CN210059860U - Automatic go up unloading boring machine - Google Patents
Automatic go up unloading boring machine Download PDFInfo
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- CN210059860U CN210059860U CN201920980514.6U CN201920980514U CN210059860U CN 210059860 U CN210059860 U CN 210059860U CN 201920980514 U CN201920980514 U CN 201920980514U CN 210059860 U CN210059860 U CN 210059860U
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Abstract
The utility model relates to an automatic feeding and discharging hole boring machine, which comprises a workbench, a hole boring mechanism, a pressing mechanism and a feeding and discharging mechanism, wherein the hole boring mechanism, the pressing mechanism and the feeding and discharging mechanism are arranged on the workbench; the feeding and discharging mechanism comprises a positioning seat, a feeding groove and a discharging groove, the feeding groove is mounted at one end of the positioning seat, the discharging groove is mounted at the other end of the positioning seat, the positioning seat is arranged in an inclined mode, the end portion, where the feeding groove is mounted, of the positioning seat is higher than the end portion, where the discharging groove is mounted, the feeding groove and the discharging groove incline in the same direction as the positioning seat, the positioning seat is provided with a positioning groove, the bottom of the positioning groove is provided with an ejection core, the end portion, facing the positioning seat, of the feeding groove is; hold-down mechanism is including setting up the pressure strip in the constant head tank top, and the pressure strip can move towards or keep away from the direction of constant head tank. The utility model discloses degree of automation is high, can realize automatic feeding, circulation and the unloading of work piece, has improved the work efficiency of bore hole, reduces the cost of labor, reduces intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of the machine tooling, concretely relates to automatic go up unloading boring machine.
Background
The boring machine is a special device for processing deep-hole workpieces of oil cylinders, air cylinders and hydraulic cylinders, and can also be used for processing spindle holes, blind holes and stepped holes of machine tools. When the traditional boring machine is used for machining, manual feeding, circulation and discharging are adopted, time and labor are wasted, labor cost and labor intensity are high, and machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic go up unloading boring machine to solve the problem of bore hole inefficiency.
The utility model discloses an automatic go up unloading boring machine is realized like this:
an automatic loading and unloading hole boring machine comprises a workbench, a hole boring mechanism, a pressing mechanism and an loading and unloading mechanism, wherein the hole boring mechanism, the pressing mechanism and the loading and unloading mechanism are installed on the workbench;
the feeding and discharging mechanism comprises a positioning seat, a feeding groove and a discharging groove, the feeding groove is mounted at one end of the positioning seat, the discharging groove is mounted at the other end of the positioning seat, the positioning seat is arranged in an inclined mode, the end portion, where the feeding groove is mounted, of the positioning seat is higher than the end portion, where the discharging groove is mounted, the feeding groove and the discharging groove are inclined in the same direction as the positioning seat, the positioning seat is provided with a positioning groove, the bottom of the positioning groove is provided with a push-out core, the end portion, facing the positioning seat, of the feeding groove is provided with a push-out block;
the pressing mechanism comprises a pressing plate arranged above the positioning groove, and the pressing plate can move towards or away from the positioning groove.
Furthermore, the boring mechanism and the pressing mechanism are arranged oppositely, the feeding and discharging mechanism is arranged between the boring mechanism and the pressing mechanism, and the boring mechanism can move towards or away from the feeding and discharging mechanism.
Furthermore, the boring mechanism comprises a raising plate and at least two boring heads arranged in parallel, a ball screw facing the direction of the feeding and discharging mechanism is arranged at the bottom of the raising plate, and one end, far away from the feeding and discharging mechanism, of the ball screw is connected with a servo motor.
Furthermore, the two sides of the ball screw are provided with linear guide rails which are parallel to the ball screw and fixed on the workbench, the bottom of the raising plate is provided with a sliding block, and the sliding block is slidably mounted on the linear guide rails.
Furthermore, a boring motor is arranged on the boring head, and a boring cutter bar opposite to the positioning groove is arranged in the direction of the boring head towards the positioning seat.
Further, the height of the side edge of the ejection core facing the feeding trough is higher than that of the side edge of the ejection core facing the discharging trough.
Furthermore, the top of the ejection block is arranged in an inclined manner, and the top of the ejection block is the same as the inclined direction and the inclination of the feeding chute.
Furthermore, the bottoms of the ejection core and the ejection block are detachably mounted on a connecting plate, and the bottom of the connecting plate is connected with an ejection cylinder.
Furthermore, the pressing mechanism further comprises a pressing seat and a pressing cylinder arranged at the top of the pressing seat, and a piston rod of the pressing cylinder penetrates through a top plate of the pressing seat downwards to be connected with the pressing plate.
Further, the positioning seat, the feeding groove = and the pressing seat are fixed on a supporting seat, and the supporting seat is installed on the workbench.
After the technical scheme is adopted, the utility model discloses the beneficial effect who has does:
the utility model discloses owing to be the syntropy slope structure with material loading groove, lower feed chute and positioning seat setting to close with ejection core and the ejecting block that can go up and down in step, can realize the automatic feeding, circulation and the unloading of work piece, thereby improve the degree of automation and the machining efficiency of boring machine, reduce intensity of labour and cost of labor.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a structural diagram of an automatic loading and unloading hole boring machine according to a preferred embodiment of the present invention;
fig. 2 is a front view of the automatic loading and unloading hole boring machine according to the preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;
fig. 5 is a top view of the automatic loading and unloading hole boring machine according to the preferred embodiment of the present invention;
fig. 6 is a structural view of a boring mechanism of an automatic loading and unloading boring machine according to a preferred embodiment of the present invention;
fig. 7 is a structural diagram of a pressing mechanism of the automatic loading and unloading hole boring machine according to the preferred embodiment of the present invention;
fig. 8 is a structural diagram of a feeding and discharging mechanism of the automatic feeding and discharging hole boring machine according to the preferred embodiment of the present invention;
in the figure: the boring machine comprises a workbench 1, a boring mechanism 2, a heightening plate 21, a boring head 22, a ball screw 23, a servo motor 24, a linear guide rail 25, a sliding block 26, a boring motor 27, a boring cutter bar 28, a pressing mechanism 3, a pressing plate 31, a pressing seat 32, a pressing cylinder 33, a guide rod II 34, a supporting seat 35, a loading and unloading mechanism 4, a positioning seat 41, a loading groove 42, a unloading groove 43, a positioning groove 44, an ejection core 45, an ejection block 46, a connecting plate 47, an ejection cylinder 48, a guide rod I49 and a workpiece 5.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-8, an automatic loading and unloading boring machine comprises a worktable 1, a boring mechanism 2, a pressing mechanism 3 and an loading and unloading mechanism 4 which are arranged on the worktable 1; the feeding and discharging mechanism 4 comprises a positioning seat 41, a feeding groove 42 arranged at one end of the positioning seat 41 and a discharging groove 43 arranged at the other end of the positioning seat 41, the positioning seat 41 is arranged in an inclined manner, the end part of the feeding groove 42 arranged on the positioning seat is higher than the end part of the discharging groove 43 arranged on the positioning seat, the feeding groove 42 and the discharging groove 43 are inclined in the same direction as the positioning seat 41, a positioning groove 44 is arranged on the positioning seat 41, a push-out core 45 is arranged at the bottom of the positioning groove 44, an ejection block 46 is arranged at the end part of the feeding groove 42 facing the positioning seat 41, and the push-out; the pressing mechanism 3 includes a pressing plate 31 disposed above the positioning groove 44, and the pressing plate 31 is movable toward or away from the positioning groove 44.
Before boring a workpiece, the boring mechanism 2 is in an initial state, namely, is far away from the feeding and discharging mechanism 4, so that feeding is facilitated, after feeding is completed, the pressing mechanism 3 needs to fix the workpiece 5, and then the boring mechanism 2 moves towards the workpiece 5, so that boring is performed. According to this step, the boring mechanism 2 and the pressing mechanism 3 are thus disposed opposite to each other, the charging and discharging mechanism 4 is disposed between the boring mechanism 2 and the pressing mechanism 3, and the boring mechanism 2 can be moved toward or away from the charging and discharging mechanism 4.
Referring to fig. 1-3 and fig. 5, in order to realize the movement of the boring mechanism 2, the boring mechanism 2 includes a raising plate 21 and at least two boring heads 22 arranged in parallel, a ball screw 23 facing the direction 4 of the loading and unloading mechanism is arranged at the bottom of the raising plate 21, and a servo motor 24 is connected to one end of the ball screw 23 far away from the loading and unloading mechanism 4.
Specifically, the heightening plate 21 is fixedly connected with a ball nut of the ball screw 23, and the servo motor 24 drives the ball screw 23 to rotate, so as to drive the ball nut to move, thereby realizing the movement of the heightening plate 21 and the boring head 22.
The number of the boring heads 22 can be selected according to requirements, and the number and the positions of the positioning grooves 44 and the pressing plates 31 can be determined according to the boring heads 22, so that synchronous boring of a plurality of workpieces 5 is realized. In the present embodiment, two boring heads 22 are used, and accordingly, two positioning grooves 44 and two pressing plates 31 are provided.
The servo motor 24 is fixed to one side of the table 1, and the ball screw 23 is mounted on the table 1.
In order to prevent the boring mechanism 2 from shifting during the movement and ensure the smoothness of the movement, linear guide rails 25 are arranged on two sides of the ball screw 23 and are parallel to the ball screw and fixed on the workbench 1, a slide block 26 is arranged at the bottom of the raising plate 21, and the slide block 26 is slidably mounted on the linear guide rails 25.
In order to realize the boring operation, a boring motor 27 is provided on the boring head 22, and a boring bar 28 opposite to the positioning slot 44 is provided on the boring head 22 in a direction toward the positioning seat 41.
A transmission mechanism and a speed reducer are arranged in the boring head 22, and a boring motor 27 drives a boring cutter bar 28 to rotate through the boring head 22, so that the boring work is performed on the workpiece 5.
Referring to fig. 4 and 8, the positioning slot 44 is vertically disposed on the positioning seat 41, and the ejecting core 45 can move up and down in the positioning slot 44, so that the workpiece 5 that has been bored can be ejected from the positioning seat 41 for blanking during blanking, and for convenience of blanking, the height of the side of the ejecting core 45 facing the feeding slot 42 is higher than the height of the side of the ejecting core 45 facing the blanking slot 43.
When the ejection core 45 is ejected, the workpiece 5 moves to the lower side, so that the workpiece moves into the blanking groove 42, and automatic discharging is realized.
Preferably, the workpiece is cylindrical in this embodiment, so that the top of the ejector core 45 is an arcuate slot, and correspondingly, the lower surface of the hold-down plate 31 is also an arcuate slot.
The bottom of the end of the feeding groove 42 connected with the positioning seat 41 is provided with a square through hole, and the ejection block 46 can move up and down in the square through hole, but because the end part of the positioning seat 41 facing the feeding groove 42 is higher than the height of the end part of the feeding groove 42, in order to facilitate automatic feeding, the ejection block 46 is arranged to eject the workpiece 5 which is not bored, and the workpiece 5 is moved to the positioning groove 44 on the positioning seat 41 to be bored, and in order to ensure the moving direction of the workpiece 5, the top of the ejection block 46 is arranged in an inclined manner and is the same as the inclined direction and the inclination of the feeding groove 42.
After the ejector block 46 is lifted, the workpiece 5 above the ejector block is ejected and is higher than the positioning seat 41, and then the workpiece moves into the positioning groove 44 under the action of the ejector block 46 and the inclination of the positioning seat 41, so that the boring operation is performed.
In order to realize the lifting of the ejection core 45 and the ejection block 46, the bottoms of the ejection core 45 and the ejection block 46 are detachably mounted on a connecting plate 47, and the bottom of the connecting plate 47 is connected with an ejection cylinder 48.
Preferably, the ejection core 45 and the ejection block 46 are respectively connected to the connection plate 47 by screws.
Specifically, the ejection cylinder 48 is installed below the table 1, and a piston rod thereof penetrates through the table 1 from bottom to top to be connected to the connecting plate 47, so that the ejection core 45 and the ejection block 46 are lifted up and down by pushing the connecting plate 47 to move up and down.
Preferably, in order to ensure the synchronism of the lifting of the two ends of the connecting plate 47 and prevent deviation, two sides of the ejection cylinder 48 are provided with guide rods I49 in the same extension direction as the ejection cylinder, and the guide rods I49 penetrate through the workbench 1 to be connected with the connecting plate 47.
Referring to fig. 1-2 and fig. 7, the pressing mechanism 3 is used for fixing the workpiece 5 during boring the workpiece, and in order to achieve the up-and-down movement of the pressing plate 31, the pressing mechanism 3 further includes a pressing base 32 and a pressing cylinder 33 disposed at the top of the pressing base 32, and a piston rod of the pressing cylinder 33 passes through a top plate of the pressing base 32 downward and is connected with the pressing plate 31.
The pressing cylinder 33 can drive the pressing plate 31 to move up and down by using a piston rod thereof, so as to realize the loosening and fixing of the workpiece 5.
Preferably, in order to ensure the smoothness and accuracy of the lifting of the pressing plate 31, one side of the pressing cylinder 33 is provided with a guide rod ii 34 having the same extension and retraction direction as the pressing cylinder, and the guide rod ii 34 penetrates through the top plate of the pressing base 31 to be connected with the pressing plate 31.
In order to ensure that the height of the workpiece 5 is the same as that of the boring cutter bar 28 during boring, the positioning seat 41, the feeding groove 42 and the pressing seat 32 are all fixed on a supporting seat 35, and the supporting seat 35 is installed on the workbench 1.
Specifically, the connecting plate 47 is disposed in the supporting seat 35, and the ejector core 45 and the ejector block 46 respectively pass through the top plate of the supporting seat 35 to be lifted.
In addition, since the ejection block 46 is disposed at the contact portion of the feeding groove 42 and the positioning seat 41 to be capable of moving up and down, in order to ensure the firmness of the feeding groove 42, the feeding groove 42 is fixed to the supporting seat 35 toward the pressing seat 32, and the discharging groove 43 is directly fixed to the end portion of the positioning seat 41.
In the embodiment, two groups of workpieces are simultaneously bored, and the specific implementation method is as follows:
the workpiece 5 is sent into the feeding groove 42, a piston rod of the ejection cylinder 48 extends out, the ejection core 45 and the ejection block 46 are lifted, the workpiece 5 close to the positioning seat 41 is ejected, the workpiece 5 moves to one side, facing the feeding groove 42, of the ejection core 45 close to the feeding groove 42, the piston rod of the ejection cylinder 48 retracts at the moment, the ejection core 45 and the ejection block 46 both reset, the workpiece 5 located on the side face of the ejection core 45 rolls into the positioning groove 44 where the workpiece 5 is located, the workpiece 5 in the feeding groove 42 moves towards the positioning seat 41 under the action of the inclination of the feeding groove 42, and the next workpiece 5 directly moves to the position above the ejection block 46. At this time, the piston rod of the ejection cylinder 48 is extended again, the ejection core 41 with the workpiece 5 lifts the workpiece 5 and rolls to the side of the next ejection core 45, and at the same time, the ejection block 46 ejects one workpiece 5 from the feeding chute 42 again and rolls to the side of the ejection core 45 adjacent to the workpiece 5, at this time, the piston rod of the ejection cylinder 48 retracts again, and both the workpieces 2 fall into the positioning groove 44 adjacent to the workpiece. The piston rod of the pressing cylinder 33 extends out to move the pressing plate 31 downwards to press the two workpieces 5, the servo motor 24 drives the boring head 22 to move towards the workpieces 5, and the boring motor 27 drives the boring cutter bar 28 to rotate to bore the workpieces 5.
After boring, feeding is carried out again according to the feeding process, namely the piston rod of the ejection cylinder 48 extends and retracts twice, two workpieces 5 subjected to boring can be completely moved into the blanking groove 43, discharging is realized by utilizing the inclination of the blanking groove 43, two workpieces 5 not subjected to boring can be fed into the two positioning grooves 44 again, and then the next boring operation can be realized.
The whole boring process is high in automation degree, automatic feeding, circulation and discharging of workpieces can be achieved, the boring working efficiency is improved, the labor cost is reduced, and the labor intensity is reduced.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. An automatic feeding and discharging hole boring machine is characterized by comprising a workbench (1), and a hole boring mechanism (2), a pressing mechanism (3) and a feeding and discharging mechanism (4) which are arranged on the workbench (1);
the feeding and discharging mechanism (4) comprises a positioning seat (41), a feeding groove (42) and a discharging groove (43), the feeding groove (42) is installed at one end of the positioning seat (41), the discharging groove (43) is installed at the other end of the positioning seat (41), the positioning seat (41) is arranged in an inclined mode, the end portion, where the feeding groove (42) is installed, of the positioning seat is higher than the end portion, where the discharging groove (43) is installed, the feeding groove (42) and the discharging groove (43) are inclined in the same direction as the positioning seat (41), a positioning groove (44) is formed in the positioning seat (41), a jacking core (45) is arranged at the bottom of the positioning groove (44), a jacking block (46) is arranged at the end portion, facing the positioning seat (41), of the feeding groove (42), and the jacking core (45) and;
the pressing mechanism (3) comprises a pressing plate (31) arranged above the positioning groove (44), and the pressing plate (31) can move towards or away from the positioning groove (44).
2. The automatic feeding and discharging boring machine according to claim 1, wherein the boring mechanism (2) and the pressing mechanism (3) are arranged oppositely, the feeding and discharging mechanism (4) is arranged between the boring mechanism (2) and the pressing mechanism (3), and the boring mechanism (2) can move towards or away from the feeding and discharging mechanism (4).
3. The automatic feeding and discharging boring machine according to claim 2, wherein the boring mechanism (2) comprises a raising plate (21) and at least two boring heads (22) arranged in parallel, a ball screw (23) facing the feeding and discharging mechanism (4) is arranged at the bottom of the raising plate (21), and one end of the ball screw (23) far away from the feeding and discharging mechanism (4) is connected with a servo motor (24).
4. The automatic feeding and discharging boring machine according to claim 3, wherein linear guide rails (25) are arranged on two sides of the ball screw (23) in parallel and fixed on the workbench (1), a sliding block (26) is arranged at the bottom of the raising plate (21), and the sliding block (26) is slidably mounted on the linear guide rails (25).
5. The automatic loading and unloading boring machine according to claim 3, characterized in that a boring motor (27) is arranged on the boring head (22), and a boring cutter bar (28) opposite to the positioning slot (44) is arranged on the boring head (22) in the direction of the positioning seat (41).
6. The automatic loading and unloading boring machine according to claim 1, characterized in that the height of the side of the ejection core (45) facing the loading chute (42) is higher than the height of the side of the ejection core (45) facing the unloading chute (43).
7. The automatic loading and unloading boring machine according to claim 1, characterized in that the top of the ejector block (46) is arranged obliquely and has the same inclination direction and inclination as the loading chute (42).
8. The automatic loading and unloading boring machine according to claim 1, characterized in that the bottom of the ejector core (45) and the ejector block (46) are detachably mounted on a connecting plate (47), and the bottom of the connecting plate (47) is connected with an ejector cylinder (48).
9. The automatic feeding and discharging boring machine as claimed in claim 1, wherein the pressing mechanism further comprises a pressing base (32) and a pressing cylinder (33) arranged at the top of the pressing base (32), and a piston rod of the pressing cylinder (33) penetrates through a top plate of the pressing base (32) downwards to be connected with the pressing plate (31).
10. The automatic loading and unloading boring machine according to claim 9, characterized in that the positioning seat (41), the loading chute (42) and the pressing seat (32) are fixed on a supporting seat (35), and the supporting seat (35) is mounted on the worktable (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920980514.6U CN210059860U (en) | 2019-06-26 | 2019-06-26 | Automatic go up unloading boring machine |
Applications Claiming Priority (1)
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CN201920980514.6U CN210059860U (en) | 2019-06-26 | 2019-06-26 | Automatic go up unloading boring machine |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111774623A (en) * | 2020-07-13 | 2020-10-16 | 深圳市优迪泰自动化科技有限公司 | Automatic drilling machine |
CN117001037A (en) * | 2023-07-04 | 2023-11-07 | 连云港超越重型传动件有限公司 | Boring processing table capable of processing multi-bearing seat and processing method thereof |
-
2019
- 2019-06-26 CN CN201920980514.6U patent/CN210059860U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111774623A (en) * | 2020-07-13 | 2020-10-16 | 深圳市优迪泰自动化科技有限公司 | Automatic drilling machine |
CN111774623B (en) * | 2020-07-13 | 2021-08-24 | 深圳市优迪泰自动化科技有限公司 | Automatic drilling machine |
CN117001037A (en) * | 2023-07-04 | 2023-11-07 | 连云港超越重型传动件有限公司 | Boring processing table capable of processing multi-bearing seat and processing method thereof |
CN117001037B (en) * | 2023-07-04 | 2024-01-19 | 连云港超越重型传动件有限公司 | Boring processing table capable of processing multi-bearing seat and processing method thereof |
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