CN218174396U - Special gantry crane for metallurgy - Google Patents
Special gantry crane for metallurgy Download PDFInfo
- Publication number
- CN218174396U CN218174396U CN202222181569.5U CN202222181569U CN218174396U CN 218174396 U CN218174396 U CN 218174396U CN 202222181569 U CN202222181569 U CN 202222181569U CN 218174396 U CN218174396 U CN 218174396U
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- transverse
- lifting
- lift
- hook
- support
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- 238000005272 metallurgy Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 abstract description 40
- 229910052751 metal Inorganic materials 0.000 abstract description 40
- 230000032258 transport Effects 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a special gantry crane of metallurgy, including hoist hoisting mechanism, lifting rope mechanism, couple mechanism, elevator motor and lifting rope motor, hoist hoisting mechanism includes the arm, the top fixed mounting of arm has the solid fixed ring that goes up and down, the lift recess has been seted up to the inside of arm, elevator motor fixed mounting is at the top of lift recess, elevator motor's bottom fixed mounting has the motor fixed bolster, the bottom fixed mounting of motor fixed bolster has lift rolling bearing the utility model discloses a set up hoist hoisting mechanism and carry out the handling to the used metal of metallurgy, through setting up mechanical grab bucket and lifting hook, grab transport and handling to the metal respectively, the accessible lifts by crane the couple and carries out the handling of metal when the metal is packed well, does not pack at the metal, when lifting hook can't carry out the handling, accessible mechanical grab bucket carries out the grab transport of metal.
Description
Technical Field
The utility model relates to a metallurgical technical field, concretely relates to special gantry crane of metallurgy.
Background
Metallurgy refers to a process and technology for extracting metals or metal compounds from minerals and making the metals into metallic materials with certain properties by various processing methods, and the development of technology has led to the frequent use of gantry cranes for transporting metals during metallurgy in order to reduce the labor of workers and increase the efficiency of metallurgy.
However, the existing special gantry crane for metallurgy still has certain defects: because metal weight is too big when carrying out the transportation of metal, artifical unable transport, often need use gantry crane to carry out the transportation of metal, present gantry crane structure is more single, only use the couple to carry out the handling of metal, require than higher to the packing of metal, need the metal packing to be good just can transport, do not pack when the metal and just can't transport, it is very inconvenient, when carrying out the jack-up handling of metal simultaneously, the rocking of hanging the thing takes place very easily, the metal that makes the handling sways in the air, it is very dangerous.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, an object of the utility model is to provide a special portal crane for metallurgy transports the metal that metallurgical was used through hoist and mount mechanism, utilizes lifting rope mechanism and mechanical grab to realize snatching and the handling of metal, also can transport when the metal is not packed, restricts the thing of hanging through setting up horizontal auxiliary rod and vertical slide bar, avoids hanging the thing and takes place to rock aloft, improves special portal crane for metallurgy's practicality.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a metallurgical special gantry crane, includes hoist and mount mechanism, hoisting mechanism, lifting rope mechanism, couple mechanism, elevator motor and lifting rope motor, hoist and mount mechanism includes the arm, the top fixed mounting of arm has the solid fixed ring that goes up and down, the lift recess has been seted up to the inside of arm, elevator motor fixed mounting is at the top of going up and down recess, elevator motor's bottom fixed mounting has the motor fixed bolster, the bottom fixed mounting of motor fixed bolster has lift rolling bearing, elevator motor's output runs through the middle part and the lift rolling bearing fixed connection of motor fixed bolster, lift rolling bearing's bottom is rotated and is connected with the lift thread bush, the bottom threaded connection of lift thread bush has the lift threaded rod, the bottom of lift threaded rod is rotated and is connected with lift grab base, the bottom symmetry of lift grab base is installed vertical rotation support.
As a further aspect of the present invention: the bottom bilateral symmetry of arm is installed and is transversely rotated the support, two the equal fixed mounting in bottom of vertical rotation support has mechanical grab bucket, one side fixed mounting of mechanical grab bucket has supplementary rotation support, it is connected with the grab bucket connecting rod to rotate between supplementary rotation support and the horizontal rotation support, supplementary lifter is installed to the bilateral symmetry of motor fixed bolster.
As a further aspect of the present invention: the lifting mechanism comprises a transverse lifting support, a transverse support groove is formed in the transverse lifting support, a sliding trolley is connected to the middle of the transverse support groove in a sliding mode, a transverse sliding rail is arranged at the bottom of the transverse support groove, and a fixed pulley is fixedly mounted at the bottom of the sliding trolley.
As a further aspect of the present invention: the hoisting frame comprises a horizontal hoisting support, hoisting frame supporting legs are symmetrically installed at the bottom of the horizontal hoisting support, supporting leg grooves are formed in the hoisting frame supporting legs, vertical sliding rods are fixedly installed in the middle of the supporting leg grooves, the middle of each vertical sliding rod is slidably connected with a vertical support sliding sleeve, a horizontal auxiliary rod is fixedly installed between the two vertical support sliding sleeves, the middle of each horizontal auxiliary rod is slidably connected with a horizontal support sliding sleeve, and a hoisting steel wire is fixedly installed at the top of each horizontal support sliding sleeve.
As a further aspect of the present invention: the lifting rope mechanism comprises a lifting rope coil, a lifting rope rotating shaft is fixedly mounted at the output end of the lifting rope motor, and the lifting rope rotating shaft is rotatably connected inside the lifting rope coil.
As a further aspect of the present invention: the hook mechanism comprises a hook balancing weight, a hook vertical shaft is fixedly mounted at the bottom of the hook balancing weight, a hook bearing is rotatably connected to the middle of the hook vertical shaft, a lifting hook is fixedly mounted at the bottom of the hook vertical shaft, a limiting clamping groove is rotatably connected to the end of the lifting hook, and a reset spring is fixedly mounted at the end of the limiting clamping groove.
As a further aspect of the present invention: the lifting rope mechanism is fixedly arranged in the lifting grab bucket base and at the top of the sliding trolley respectively, and the hook mechanism is arranged at the bottom of the transverse support sliding sleeve and the bottom of the lifting grab bucket base respectively.
The utility model has the advantages that:
(1) The utility model discloses a set up hoist and mount mechanism and carry out the handling to the used metal of metallurgy, through setting up mechanical grab bucket and lifting hook, carry out grab transportation and handling to the metal respectively, accessible lifting hook carries out the handling of metal when the metal is packed well, does not pack at the metal, when lifting hook can't carry out the handling, accessible mechanical grab bucket carries out the grab transportation of metal.
(2) The whole metal is transferred up and down, left and right through the hoisting mechanism, the left and right swinging of the hoisted object is limited through the transverse auxiliary rod and the vertical sliding rod, the situation that the hoisted object swings in the hoisting process is avoided, and the whole crane is unstable to cause danger.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of a hoisting mechanism of the crane of the present invention;
FIG. 3 is a schematic structural view of a lifting rope mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the middle hook mechanism of the present invention;
figure 5 is a side view schematic of a middle crane frame leg according to the present invention.
In the figure: 1. a crane hoisting mechanism; 101. a mechanical arm; 102. a lifting groove; 103. a lifting fixing ring; 104. a lifting motor; 105. lifting the threaded sleeve; 106. a motor fixing bracket; 107. an auxiliary lifting rod; 108. lifting a threaded rod; 109. a lifting rotary bearing; 110. transversely rotating the support; 111. a mechanical grab bucket; 112. a lifting grab base; 113. a grab connecting rod; 114. an auxiliary rotating support; 115. a vertical rotating support; 2. a hoisting mechanism; 201. a transverse hoisting bracket; 202. a transverse bracket groove; 203. sliding the trolley; 204. a transverse slide rail; 205. a transverse auxiliary rod; 206. a vertical bracket sliding sleeve; 207. a transverse bracket sliding sleeve; 208. hoisting the steel wire; 209. fixing the pulley; 210. hoisting frame legs; 211. a leg slot; 212. a vertical slide bar; 3. a lifting rope mechanism; 301. a lifting rope coil; 302. a hoist rope motor; 303. a lifting rope rotating shaft; 4. a hooking mechanism; 401. hooking a balancing weight; 402. a hook vertical shaft; 403. a hook bearing; 404. lifting the hook; 405. a limiting clamping groove; 406. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-5, a metallurgical special gantry crane comprises a crane hoisting mechanism 1, a hoisting mechanism 2, a lifting rope mechanism 3, a hook mechanism 4, a lifting motor 104 and a lifting rope motor 302, wherein the crane hoisting mechanism 1 comprises a mechanical arm 101, a lifting fixing ring 103 is fixedly installed at the top of the mechanical arm 101, a lifting groove 102 is formed in the mechanical arm 101, the lifting motor 104 is fixedly installed at the top of the lifting groove 102, a motor fixing bracket 106 is fixedly installed at the bottom of the lifting motor 104, a lifting rotating bearing 109 is fixedly installed at the bottom of the motor fixing bracket 106, an output end of the lifting motor 104 penetrates through the middle of the motor fixing bracket 106 and is fixedly connected with the lifting rotating bearing 109, a lifting thread sleeve 105 is rotatably connected at the bottom of the lifting rotating bearing 109, a lifting thread rod 108 is connected at the bottom of the lifting thread sleeve 105, the bottom of the lifting threaded rod 108 is rotationally connected with a lifting grab base 112, vertical rotating supports 115 are symmetrically arranged at the bottom of the lifting grab base 112, transverse rotating supports 110 are symmetrically arranged at two sides of the bottom of the mechanical arm 101, mechanical grabs 111 are fixedly arranged at the bottoms of the two vertical rotating supports 115, an auxiliary rotating support 114 is fixedly arranged at one side of each mechanical grab 111, a grab connecting rod 113 is rotationally connected between each auxiliary rotating support 114 and each transverse rotating support 110, auxiliary lifting rods 107 are symmetrically arranged at two sides of the motor fixing support 106, metal used for metallurgy is lifted by arranging the crane lifting mechanism 1, the metal is respectively lifted and lifted by arranging the mechanical grabs 111 and the lifting hook 404, the metal can be lifted by the lifting hook 404 when the metal is well packaged, when the metal is not well packaged and the lifting hook 404 cannot be lifted, the metal can be grabbed by a mechanical grab 111.
The hoisting mechanism 2 comprises a transverse hoisting support 201, a transverse support groove 202 is formed in the transverse hoisting support 201, a sliding trolley 203 is slidably connected to the middle of the transverse support groove 202, a transverse sliding rail 204 is arranged at the bottom of the transverse support groove 202, a fixed pulley 209 is fixedly mounted at the bottom of the sliding trolley 203, hoisting frame supporting legs 210 are symmetrically mounted at the bottom of the transverse hoisting support 201, supporting leg grooves 211 are formed in the hoisting frame supporting legs 210, vertical sliding rods 212 are fixedly mounted at the middle of the supporting leg grooves 211, vertical support sliding sleeves 206 are slidably connected at the middle of the vertical sliding rods 212, a transverse auxiliary rod 205 is fixedly mounted between the two vertical support sliding sleeves 206, a transverse support sliding sleeve 207 is slidably connected at the middle of the transverse auxiliary rod 205, a hoisting steel wire 208 is fixedly mounted at the top of the transverse support sliding sleeve 207, the whole metal is transported up and down and left and right through the hoisting mechanism 2, the left and right swinging of the hoisted objects is limited by the transverse auxiliary rod 205 and the vertical sliding rods 212, and the swinging of the hoisted objects is avoided from occurring swinging in the hoisting process of hoisting objects, and the whole crane causing danger
The lifting rope mechanism 3 comprises a lifting rope coil 301, a lifting rope rotating shaft 303 is fixedly mounted at the output end of the lifting rope motor 302, the lifting rope rotating shaft 303 is rotatably connected inside the lifting rope coil 301, the lifting rope mechanism 3 is respectively and fixedly mounted inside the lifting grab base 112 and at the top of the sliding trolley 203, and the lifting function of the whole lifted object is realized through the lifting rope motor 302.
Couple mechanism 4 includes couple balancing weight 401, the bottom fixed mounting of couple balancing weight 401 has couple vertical axle 402, the middle part of couple vertical axle 402 rotates and is connected with couple bearing 403, the bottom fixed mounting of couple vertical axle 402 has lifting hook 404, the tip that lifts hook 404 rotates and is connected with spacing draw-in groove 405, the tip fixed mounting of spacing draw-in groove 405 has reset spring 406, couple mechanism 4 sets up respectively in the bottom of horizontal support sliding sleeve 207 and the bottom of lift grab bucket base 112, it is spacing to carry out the packed heavy object through spacing draw-in groove 405, avoid the rope to break away from lifting hook 404, the danger that the thing that hangs dropped takes place.
The utility model discloses a theory of operation:
the utility model discloses when using, at first make whole lift grab base 112 descend through elevator motor 104, realize opening and shutting of mechanical grab 111, snatch the metal that needs to be transported, carry out the handling through couple mechanism 4 to the metal when the metal is wrapped up, press from both sides tightly the thing of hanging through mechanical grab 111, avoid hanging the thing to take place to rock and drop, secondly will lift by crane steel wire 208 through lifting rope mechanism 3 and twine in lifting rope coil 301, realize whole oscilaltion of hanging the thing, and finally, the control of removing of hanging the thing is realized through sliding trolley 203 horizontal sliding on horizontal slide rail 204, the metal of will transporting through mutually supporting of elevator motor 104 and lifting rope motor 302 is transported to the assigned position and is realized whole metal ground and transport.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.
Claims (8)
1. The utility model provides a metallurgical special gantry crane, includes hoist and mount mechanism (1), hoisting mechanism (2), lifting rope mechanism (3), couple mechanism (4), elevator motor (104) and lifting rope motor (302), its characterized in that, hoist and mount mechanism (1) includes arm (101), the top fixed mounting of arm (101) has lift solid fixed ring (103), lift recess (102) have been seted up to the inside of arm (101), elevator motor (104) fixed mounting is at the top of lift recess (102), the bottom fixed mounting of elevator motor (104) has motor fixed bolster (106), the bottom fixed mounting of motor fixed bolster (106) has lift rolling bearing (109), the output of elevator motor (104) runs through the middle part and lift rolling bearing (109) fixed connection of motor fixed bolster (106), the bottom of lift rolling bearing (109) is rotated and is connected with lift thread bush (105), the bottom threaded connection of lift thread bush (105) has lift threaded rod (108), the bottom of lift threaded rod (108) is rotated and is connected with lift grab base (112), the symmetry bottom of lift grab base (112) is installed and is rotated.
2. The special gantry crane for metallurgy according to claim 1, wherein the bottom of the mechanical arm (101) is symmetrically provided with transverse rotating supports (110) at two sides, the bottom of each of the two vertical rotating supports (115) is fixedly provided with a mechanical grab (111), one side of the mechanical grab (111) is fixedly provided with an auxiliary rotating support (114), a grab connecting rod (113) is rotatably connected between the auxiliary rotating support (114) and the transverse rotating support (110), and the two sides of the motor fixing support (106) are symmetrically provided with auxiliary lifting rods (107).
3. The special gantry crane for metallurgy according to claim 1, wherein the hoisting mechanism (2) comprises a transverse hoisting support (201), a transverse support groove (202) is formed in the transverse hoisting support (201), a sliding trolley (203) is connected to the middle of the transverse support groove (202) in a sliding manner, a transverse sliding rail (204) is arranged at the bottom of the transverse support groove (202), and a fixed pulley (209) is fixedly mounted at the bottom of the sliding trolley (203).
4. The special gantry crane for metallurgy according to claim 3, wherein the bottom of the transverse hoisting bracket (201) is symmetrically provided with hoisting frame legs (210), the inside of each hoisting frame leg (210) is provided with a leg groove (211), and the middle of each leg groove (211) is fixedly provided with a vertical sliding rod (212).
5. The gantry crane special for metallurgy according to claim 4, wherein a vertical support sliding sleeve (206) is slidably connected to the middle of the vertical sliding rod (212), a transverse auxiliary rod (205) is fixedly installed between the two vertical support sliding sleeves (206), a transverse support sliding sleeve (207) is slidably connected to the middle of the transverse auxiliary rod (205), and a hoisting steel wire (208) is fixedly installed at the top of the transverse support sliding sleeve (207).
6. The gantry crane special for metallurgy according to claim 1, wherein the lifting rope mechanism (3) comprises a lifting rope coil (301), the output end of the lifting rope motor (302) is fixedly provided with a lifting rope rotating shaft (303), and the lifting rope rotating shaft (303) is rotatably connected to the inside of the lifting rope coil (301).
7. The special gantry crane for metallurgy according to claim 1, wherein the hook mechanism (4) comprises a hook balancing weight (401), a hook vertical shaft (402) is fixedly installed at the bottom of the hook balancing weight (401), a hook bearing (403) is rotatably connected to the middle of the hook vertical shaft (402), a lifting hook (404) is fixedly installed at the bottom of the hook vertical shaft (402), a limiting clamping groove (405) is rotatably connected to the end of the lifting hook (404), and a return spring (406) is fixedly installed at the end of the limiting clamping groove (405).
8. Special gantry crane for metallurgy according to claim 4, wherein the lifting rope mechanism (3) is fixedly installed inside the lifting grab base (112) and on the top of the sliding trolley (203), and the hook mechanism (4) is installed on the bottom of the transverse support sliding sleeve (207) and the bottom of the lifting grab base (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222181569.5U CN218174396U (en) | 2022-08-18 | 2022-08-18 | Special gantry crane for metallurgy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222181569.5U CN218174396U (en) | 2022-08-18 | 2022-08-18 | Special gantry crane for metallurgy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218174396U true CN218174396U (en) | 2022-12-30 |
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ID=84618349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222181569.5U Expired - Fee Related CN218174396U (en) | 2022-08-18 | 2022-08-18 | Special gantry crane for metallurgy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218174396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675118A (en) * | 2023-08-03 | 2023-09-01 | 常州常欣起重物联科技有限公司 | Crane inspection detection safety protection device and application method thereof |
-
2022
- 2022-08-18 CN CN202222181569.5U patent/CN218174396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675118A (en) * | 2023-08-03 | 2023-09-01 | 常州常欣起重物联科技有限公司 | Crane inspection detection safety protection device and application method thereof |
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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: 20221230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |