CN208132448U - A kind of clamping device for machining - Google Patents
A kind of clamping device for machining Download PDFInfo
- Publication number
- CN208132448U CN208132448U CN201820444859.5U CN201820444859U CN208132448U CN 208132448 U CN208132448 U CN 208132448U CN 201820444859 U CN201820444859 U CN 201820444859U CN 208132448 U CN208132448 U CN 208132448U
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- fixedly connected
- motor
- pressing plate
- plate
- bottom plate
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Abstract
The utility model discloses a kind of clamping devices for machining, including bottom plate, the upper surface of the bottom plate offers sliding slot, and sliding block is provided in sliding slot, the upper surface of the sliding block is fixedly connected with the lower surface of the first support plate, and the upper surface of the first support plate is fixedly connected with the lower surface of fixed block, the right side of the fixed block is fixedly connected with the left side of the first pressing plate, and the left side of fixed block is fixedly connected with the right end of ratch, and ratch is engaged with gear, and the back side of gear is fixedly connected with the front of the first transmission device.This is used for the clamping device of machining, pass through setting ratch, gear, the first transmission device, the second transmission device, fixed block, the first pressing plate, the second pressing plate, threaded post, thread barrel, driving wheel and driven wheel, workpiece can be clamped without replacement fixture, it is not only easy to operate, and the time is saved, to accelerate the process of production.
Description
Technical field
The utility model relates to technical field of mechanical processing, specially a kind of clamping device for machining.
Background technique
Machining refers to the process of to be changed by outer dimension or performance of a kind of mechanical equipment to workpiece.Shanghai
Send Nico skill hot-working cold working that can be divided into machining and pressure processing by the difference on processing method.Hot-working is common heat
Processing, forging, casting and welding.With the fast development that modern mechanical is processed, mechanical manufacturing technology is fast-developing, gushing slowly
Many advanced mechanical manufacturing technology methods, such as micro-machining technology, rapid prototyping technology, accurate ultra are revealed
Processing technology etc..
It is needed in mechanical processing process to being processed again after Workpiece clamping, clamping device currently on the market is general only
It is capable of clamping the workpiece of certain length, when needing to produce the longer workpiece of some length, it is often necessary to it replaces fixture and is produced,
It is not only troublesome in poeration to replace fixture, but also wastes time, to influence the process of production.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of clamping device for machining, solves
It is needed in mechanical processing process to being processed again after Workpiece clamping, clamping device currently on the market can only generally clamp one
The workpiece of measured length, when needing to produce the longer workpiece of some length, it is often necessary to replace fixture and be produced, replace fixture
It is not only troublesome in poeration, but also waste time, thus the problem of influencing the process of production.
（Two）Technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of clamping device for machining,
Including bottom plate, the upper surface of the bottom plate offers sliding slot, and sliding block is provided in sliding slot, the upper surface of the sliding block and the
The lower surface of one support plate is fixedly connected, and the upper surface of the first support plate is fixedly connected with the lower surface of fixed block, described
The right side of fixed block is fixedly connected with the left side of the first pressing plate, and the fixed company of the right end of the left side of fixed block and ratch
It connects, and ratch is engaged with gear, the back side of the gear is fixedly connected with the front of the first transmission device, and the first transmission
The lower surface of device is fixedly connected with the upper surface of bottom plate.
The second pressing plate is provided on the right side of first pressing plate, and the right side of the second pressing plate passes through telescopic rod and second
The left side of support plate is fixedly connected, and second support plate is fixedly connected with the upper surface of bottom plate, and the right side of the second pressing plate
Side is fixedly connected with the left end of threaded post, and the outer surface thread of the threaded post is connected with thread barrel, and thread barrel is outer
Surface is successively socketed with bearing and driven wheel.
The bearing is connected to the right side of the second support plate, and driven wheel is connect by belt with capstan drive,
The right side of the driving wheel is fixedly connected with the left side of the second transmission device, and the lower surface and bottom of the second transmission device
The upper surface of plate is fixedly connected.
Preferably, first transmission device includes first motor, the output shaft of the first motor and the back side of gear
It is fixedly connected, the fuselage of first motor is fixedly connected by the first fixed plate with the upper surface of bottom plate, and first motor is to embrace
Lock motor, and the model YEJ90L-4 of first motor.
Preferably, second transmission device includes the second motor, the output shaft of second motor and the right side of driving wheel
Side is fixedly connected, and the fuselage of the second motor is fixedly connected by the second fixed plate with the upper surface of bottom plate, and second
The model Y80M1-2 of motor.
Preferably, the sliding slot is T shape sliding slot, and sliding block is T-shaped slider.
Preferably, the upper surface of the bottom plate is provided with power supply, and power supply is located at the left side of the first transmission device, and
The upper surface of power supply is provided with switch.
Preferably, the output end of the power supply is electrically connected with the input terminal of switch, and the output end switched is respectively with the
The electrical connection of the input terminal of one motor and the second motor.
（Three）Beneficial effect
The utility model provides a kind of clamping device for machining, has following beneficial effect：
（1）, this be used for be machined clamping device, pass through setting ratch, gear, the first transmission device, second transmission
Device, fixed block, the first pressing plate, the second pressing plate, threaded post, thread barrel, driving wheel and driven wheel, to make to need production length
When longer workpiece, the first transmission operation of switch control is first passed through, the first transmission operation band moving gear rotates, gear
Rotation drives ratch to move downward, and ratch drives fixed block to move downward, and fixed block drives the first pressing plate to move downward, so as to
The distance between the first pressing plate and the second pressing plate to be adjusted, then controls the first transmission device and stop working, by workpiece
It is placed between the first pressing plate and the second pressing plate, controls the second transmission operation, the second transmission operation drives driving wheel
Rotation, driving wheel drive driven wheel rotation, and driven wheel drives thread barrel rotation, and thread barrel rotation drives the second pressure by threaded post
Plate moves right, so that the first pressing plate and the second pressing plate be made to clamp workpiece, without replacement fixture can to workpiece into
Row clamping, it is not only easy to operate, but also the time is saved, to accelerate the process of production.
（2）, the clamping device for being used to be machined, by setting ratch, gear and the first pressing plate, to make the first biography
Band moving gear rotates when dynamic device work, and gear rotation drives ratch to move downward, and ratch drives fixed block to move downward, thus
Make fixed block that the first pressing plate be driven to move downward, so as to which the distance between the first pressing plate and the second pressing plate are adjusted.
（3）, the clamping device for being used to be machined, by setting sliding block and sliding slot, to make gear rotation band movable tooth
When bar moves downward, ratch drives fixed block to move downward, and fixed block drives the first pressing plate to move downward, to make the first pressing plate
It is more stable when moving downward, and the utility model which has a compact structure and a reasonable design, it is practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the schematic diagram of the section structure of the utility model sliding slot left view.
In figure：1 sliding slot, 2 sliding blocks, 3 first transmission devices, 31 first motors, 32 first fixed plates, 4 second pressing plates, 5 are stretched
Contracting bar, 6 thread barrels, 7 driving wheels, 8 bottom plates, 9 second transmission devices, 91 second fixed plates, 92 second motors, 10 belts, 11 from
Driving wheel, 12 bearings, 13 second support plates, 14 threaded posts, 15 first pressing plates, 16 fixed blocks, 17 first support plates, 18 ratch, 19
Gear, 20 switches, 21 power supplys.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of clamping device for machining, packet
Bottom plate 8 is included, the upper surface of bottom plate 8 offers sliding slot 1, and sliding block 2 is provided in sliding slot 1, and sliding slot 1 is T shape sliding slot, and sliding
Block 2 is T-shaped slider, is T shape sliding slot by setting sliding slot 1, and sliding block 2 is T-shaped slider, to keep sliding block 2 sliding in sliding slot 1
More stable when dynamic, the upper surface of sliding block 2 is fixedly connected with the lower surface of the first support plate 17, and the first support plate 17 is upper
Surface is fixedly connected with the lower surface of fixed block 16, and the right side of fixed block 16 is fixedly connected with the left side of the first pressing plate 15,
And the left side of fixed block 16 is fixedly connected with the right end of ratch 18, and ratch 18 is engaged with gear 19, by the way that tooth is arranged
Wheel 19 and ratch 18, so that band moving gear 19 rotates when the first transmission device 3 being made to work, the rotation of gear 19 drives ratch 18 to the left
Movement, ratch 18 drive fixed block 16 to move downward, and fixed block 16 drives the first pressing plate 15 to move downward, so as to first
The distance between pressing plate 15 and the second pressing plate 4 are adjusted, and the front of the back side of gear 19 and the first transmission device 3 is fixed to be connected
It connecing, the first transmission device 3 includes first motor 31, and the output shaft of first motor 31 is fixedly connected with the back side of gear 19, and first
The fuselage of motor 31 is fixedly connected by the first fixed plate 32 with the upper surface of bottom plate 8, by the way that the first fixed plate 32 is arranged, thus
It is fixed the fuselage of first motor 31, to make first motor 31 can work normally, and first motor 31 is to embrace
Lock motor, and the model YEJ90L-4 of first motor 31, and the upper table of the lower surface of the first transmission device 3 and bottom plate 8
Face is fixedly connected, and the upper surface of bottom plate 8 is provided with power supply 21, and power supply 21 is located at the left side of the first transmission device 3, and electricity
The upper surface in source 21 is provided with switch 20, and by setting power supply 21 and switch 20, power supply 21 can give first motor 31 and second
Motor 92 provides electric power, and switch 20 can control first motor 31 and the work of the second motor 92, so that worker operation is facilitated, electricity
The output end in source 21 is electrically connected with the input terminal of switch 20, and the output end of switch 20 is electric with first motor 31 and second respectively
The input terminal of machine 92 is electrically connected.
The right side of first pressing plate 15 is provided with the second pressing plate 4, by the first pressing plate 15 of setting and the second pressing plate 4, to make
Workpiece can be clamped by the first pressing plate 15 and the second pressing plate 4, and the right side of the second pressing plate 4 passes through telescopic rod 5 and the
The left side of two support plates 13 is fixedly connected, and the second support plate 13 is fixedly connected with the upper surface of bottom plate 8, and the second pressing plate 4
Right side be fixedly connected with the left end of threaded post 14, the outer surface thread of threaded post 14 is connected with thread barrel 6, and thread barrel
6 outer surface is successively socketed with bearing 12 and driven wheel 11.
Bearing 12 is connected to the right side of the second support plate 13, by the way that bearing 12 is arranged, to allow 6 turns of thread barrel
It is dynamic, and driven wheel 11 is sequentially connected by belt 10 and driving wheel 7, by setting driven wheel 11 and driving wheel 7, to make the
Driving wheel 7 is driven to rotate when two transmission devices 9 work, driving wheel 7 drives driven wheel 11 to rotate, and driven wheel 11 drives thread barrel 6
Rotation, the rotation of thread barrel 6 drives the second pressing plate 4 to move right by threaded post 14, to make the first pressing plate 15 and the second pressing plate 4
Workpiece is clamped, the right side of driving wheel 7 is fixedly connected with the left side of the second transmission device 9, and the second transmission device 9 includes the
The output shaft of two motors 92, the second motor 92 is fixedly connected with the right side of driving wheel 7, and the fuselage of the second motor 92 passes through
Second fixed plate 91 is fixedly connected with the upper surface of bottom plate 8, by the way that the second fixed plate 91 is arranged, to make the machine of the second motor 92
Body can be fixed, thus can work normally the second motor 92, and the model Y80M1-2 of the second motor 92, and
The lower surface of second transmission device 9 is fixedly connected with the upper surface of bottom plate 8.
In use, first passing through switch 20 controls the work of the first transmission device 3,3 work belt moving gear 19 of the first transmission device
Rotation, the rotation of gear 19 drive ratch 18 to move downward, and ratch 18 drives fixed block 16 to move downward, and fixed block 16 drives first
Pressing plate 15 moves downward, and so as to which the distance between the first pressing plate 15 and the second pressing plate 4 are adjusted, then controls first
Transmission device 3 stops working, and workpiece is placed between the first pressing plate 15 and the second pressing plate 4, controls 9 work of the second transmission device
Make, the work of the second transmission device 9 drives driving wheel 7 to rotate, and driving wheel 7 drives driven wheel 11 to rotate, and driven wheel 11 drives screw thread
Cylinder 6 rotates, and the rotation of thread barrel 6 drives the second pressing plate 4 to move right by threaded post 14, so that the first pressing plate 15 and the second pressing plate
4 clamp workpiece, then control the second transmission device 9 and stop working.
It can to sum up obtain,（1）, this be used for be machined clamping device, pass through setting ratch 18, gear 19, first be driven
Device 3, the second transmission device 9, fixed block 16, the first pressing plate 15, the second pressing plate 4, threaded post 14, thread barrel 6,7 and of driving wheel
Driven wheel 11, thus first pass through switch 20 when making to need the longer workpiece of production length and control the work of the first transmission device 3, the
The rotation of one transmission device, 3 work belt moving gear 19, the rotation of gear 19 drive ratch 18 to move downward, and ratch 18 drives fixed block 16
It moves downward, fixed block 16 drives the first pressing plate 15 to move downward, so as to between the first pressing plate 15 and the second pressing plate 4
Distance is adjusted, and then controls the first transmission device 3 and stops working, and workpiece is placed on the first pressing plate 15 and the second pressing plate 4
Between, control the second transmission device 9 work, the second transmission device 9 work drives driving wheel 7 to rotate, and driving wheel 7 drives driven wheel
11 rotations, driven wheel 11 drive thread barrel 6 to rotate, and the rotation of thread barrel 6 drives the second pressing plate 4 to move right by threaded post 14,
To make the first pressing plate 15 and the second pressing plate 4 clamp workpiece, workpiece can be clamped without replacement fixture, no
It is only easy to operate, and the time is saved, to accelerate the process of production.
（2）, the clamping device for being used to be machined, by setting ratch 18, gear 19 and the first pressing plate 15, to make
Band moving gear 19 rotates when first transmission device 3 works, and the rotation of gear 19 drives ratch 18 to move downward, and ratch 18, which drives, to be fixed
Block 16 moves downward, to make fixed block 16 that the first pressing plate 15 be driven to move downward, so as to the first pressing plate 15 and second
The distance between pressing plate 4 is adjusted.
（3）, the clamping device for being used to be machined, by setting sliding block 2 and sliding slot 1, so that gear 19 be made to rotate band
When movable tooth bar 18 moves downward, ratch 18 drives fixed block 16 to move downward, and fixed block 16 drives the first pressing plate 15 to move downward,
To keep the first pressing plate 15 more stable when moving downward, and the utility model which has a compact structure and a reasonable design, it is practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of clamping device for machining, including bottom plate（8）, it is characterised in that：The bottom plate（8）Upper surface open
Equipped with sliding slot（1）, and sliding slot（1）Inside it is provided with sliding block（2）, the sliding block（2）Upper surface and the first support plate（17）'s
Lower surface is fixedly connected, and the first support plate（17）Upper surface and fixed block（16）Lower surface be fixedly connected, it is described solid
Determine block（16）Right side and the first pressing plate（15）Left side be fixedly connected, and fixed block（16）Left side and ratch
（18）Right end be fixedly connected, and ratch（18）With gear（19）Engagement, the gear（19）The back side with first transmission fill
It sets（3）Front be fixedly connected, and the first transmission device（3）Lower surface and bottom plate（8）Upper surface be fixedly connected；
First pressing plate（15）Right side be provided with the second pressing plate（4）, and the second pressing plate（4）Right side pass through telescopic rod
（5）With the second support plate（13）Left side be fixedly connected, second support plate（13）With bottom plate（8）Upper surface fixed connect
It connects, and the second pressing plate（4）Right side and threaded post（14）Left end be fixedly connected, the threaded post（14）Outer surface spiral shell
Line is connected with thread barrel（6）, and thread barrel（6）Outer surface be successively socketed with bearing（12）And driven wheel（11）；
The bearing（12）It is connected to the second support plate（13）Right side, and driven wheel（11）Pass through belt（10）With active
Wheel（7）Transmission connection, the driving wheel（7）Right side and the second transmission device（9）Left side be fixedly connected, and second
Transmission device（9）Lower surface and bottom plate（8）Upper surface be fixedly connected.
2. a kind of clamping device for machining according to claim 1, it is characterised in that：The first transmission dress
It sets（3）Including first motor（31）, the first motor（31）Output shaft and gear（19）The back side be fixedly connected, first electricity
Machine（31）Fuselage pass through the first fixed plate（32）With bottom plate（8）Upper surface be fixedly connected, and first motor（31）To embrace
Lock motor, and first motor（31）Model YEJ90L-4.
3. a kind of clamping device for machining according to claim 1, it is characterised in that：The second transmission dress
It sets（9）Including the second motor（92）, second motor（92）Output shaft and driving wheel（7）Right side be fixedly connected, and
And second motor（92）Fuselage pass through the second fixed plate（91）With bottom plate（8）Upper surface be fixedly connected, and the second motor
（92）Model Y80M1-2.
4. a kind of clamping device for machining according to claim 1, it is characterised in that：The sliding slot（1）For T
Shape sliding slot, and sliding block（2）For T-shaped slider.
5. a kind of clamping device for machining according to claim 1, it is characterised in that：The bottom plate（8）'s
Upper surface is provided with power supply（21）, and power supply（21）Positioned at the first transmission device（3）Left side, and power supply（21）Upper table
Face is provided with switch（20）.
6. a kind of clamping device for machining according to claim 5, it is characterised in that：The power supply（21）'s
Output end and switch（20）Input terminal electrical connection, and switch（20）Output end respectively with first motor（31）With the second electricity
Machine（92）Input terminal electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820444859.5U CN208132448U (en) | 2018-03-31 | 2018-03-31 | A kind of clamping device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820444859.5U CN208132448U (en) | 2018-03-31 | 2018-03-31 | A kind of clamping device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132448U true CN208132448U (en) | 2018-11-23 |
Family
ID=64291725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820444859.5U Expired - Fee Related CN208132448U (en) | 2018-03-31 | 2018-03-31 | A kind of clamping device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208132448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842293A (en) * | 2019-10-24 | 2020-02-28 | 江苏振光电力设备制造有限公司 | Irregular small-size steel sheet cutting scarfing cinder device |
-
2018
- 2018-03-31 CN CN201820444859.5U patent/CN208132448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842293A (en) * | 2019-10-24 | 2020-02-28 | 江苏振光电力设备制造有限公司 | Irregular small-size steel sheet cutting scarfing cinder device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20210331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |