CN214088730U - Reciprocating travelling crane for rack plating - Google Patents
Reciprocating travelling crane for rack plating Download PDFInfo
- Publication number
- CN214088730U CN214088730U CN202023198449.3U CN202023198449U CN214088730U CN 214088730 U CN214088730 U CN 214088730U CN 202023198449 U CN202023198449 U CN 202023198449U CN 214088730 U CN214088730 U CN 214088730U
- Authority
- CN
- China
- Prior art keywords
- lifting
- lifting plate
- driving
- plate
- workpiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Coating With Molten Metal (AREA)
Abstract
The application relates to a reciprocating traveling crane for rack plating, which relates to the technical field of reciprocating traveling cranes; the main technical scheme comprises a travelling crane frame arranged above a production pool, a lifting plate connected to the travelling crane frame in a sliding manner, and a driving assembly arranged on the lifting plate and used for driving the lifting plate to move, wherein the lifting plate is provided with a lifting assembly used for lifting a workpiece; therefore, when the workpiece is galvanized, the workpiece is automatically driven to move, the possibility of manual participation is reduced, and the automation degree of the workpiece rack plating process is improved.
Description
Technical Field
The application relates to the technical field of reciprocating cranes, in particular to a reciprocating crane for rack plating.
Background
The travelling crane is commonly known as a crane, a travelling crane and other cranes, and is used for hoisting a workpiece and transporting the workpiece into a rack plating pool for rack plating in the production process of automobile parts.
The utility model discloses a chinese utility model patent that the bulletin number is CN211814696U discloses a zinc-plating production line is hung to planer-type, including the production pond, be equipped with on the production pond and remove the frame, remove and slide on the frame and be connected with the movable plate, be fixed with electric putter on the side of movable plate, the last connecting plate that is equipped with of electric putter is equipped with the box of placing that is used for placing the work piece on the connecting plate.
To the above-mentioned correlation technique, the inventor thinks when carrying out rack plating to the work piece, place the box in earlier with the work piece, electric putter stretches out to will place the box and promote the production pond and carry out rack plating through promoting the connecting plate and remove, accomplish rack plating back electric putter and reset, when needs drive the work piece and remove, need artifical pulling movable plate to remove, the movable plate drives electric putter and removes, when electric putter drives the work piece again, lead to whole rack plating in-process degree of automation lower.
SUMMERY OF THE UTILITY MODEL
In order to improve the lower problem of degree of automation of work piece in the rack plating process, this application provides a reciprocating crane for rack plating.
The application provides a reciprocating crane for rack plating adopts following technical scheme:
the utility model provides a rack plating is with reciprocating crane, is including setting up the driving license frame in production pond top, sliding the lifting plate of connection on the driving license frame and setting up on the lifting plate and be used for driving the drive assembly who lifts by crane the board and remove, it is equipped with the lifting assembly who is used for lifting by crane the work piece to lift by crane on the board.
By adopting the technical scheme, when the rack plating treatment is carried out on the workpiece, the workpiece is hoisted by the hoisting assembly, then the driving assembly is used for driving the hoisting plate to move, the hoisting plate drives the workpiece to move through the hoisting assembly when moving, when the workpiece is positioned above the production pool, the hoisting assembly puts the workpiece into the production pool for processing, and after the processing is finished, the workpiece is hoisted away from the production pool, and the processing is carried out on the workpiece continuously after the steps are repeated; therefore, when the workpiece is galvanized, the workpiece is automatically driven to move, the possibility of manual participation is reduced, and the automation degree of the workpiece rack plating process is improved.
Optionally, the driving assembly includes a driving motor fixed on the lifting plate, a driving worm fixed on a motor shaft of the driving motor, and a driving shaft rotatably connected to the lifting plate, a driving worm wheel engaged with the driving worm is fixed on the driving shaft, a driving gear is fixed on an end wall of the driving shaft, a driving rack engaged with the driving gear is fixed on the traveling crane frame, and the driving rack is arranged along a moving direction of the lifting plate.
Through adopting above-mentioned technical scheme, when the drive lifts by crane the board and removes, start driving motor, driving motor drives the drive worm and rotates, and the drive worm drives the drive worm wheel and rotates, and the drive worm wheel drives the drive shaft and rotates, and the drive shaft drives drive gear and rotates, because the drive rack is fixed, when drive gear rotates, moves along the length direction of drive rack to this promotes the drive plate smoothly and removes.
Optionally, a protective cover is arranged on the lifting plate and covers the driving gear and the driving rack.
Through adopting above-mentioned technical scheme, the protection casing shields drive rack and drive gear, reduces the impurity in the environment and falls on the possibility on the drive rack, reduces the possibility that drive gear and drive rack can't mesh.
Optionally, the hoisting assembly comprises a hoisting disk rotatably connected to the hoisting plate, a hoisting rope wound on the hoisting disk, and a hoisting motor fixed to the hoisting plate, a motor shaft of the hoisting motor is fixedly connected to an end wall of the hoisting disk, one side of the hoisting rope far away from the hoisting disk is fixed to the hoisting plate, and the hoisting rope is slidably connected to a hoisting hook.
By adopting the technical scheme, when a workpiece is lifted, the lifting motor drives the lifting platform to rotate, the lifting platform loosens the lifting rope, the lifting hook presses the lifting rope downwards under the action of self weight, after the workpiece is fixed on the lifting hook, the lifting motor drives the lifting platform to rotate reversely, and the lifting platform tightens the lifting rope, so that the lifting hook is pulled up, the lifting hook smoothly pulls up the workpiece, and the workpiece is smoothly lifted up and down.
Optionally, a guide pillar is arranged on the lifting hook, and an end wall of the guide pillar penetrates through the lifting plate and is connected with the lifting plate in a sliding manner.
Through adopting above-mentioned technical scheme, the couple that lifts by crane promotes the guide pillar and removes when removing, and the guide pillar cooperates with the board of lifting by crane, restricts the moving direction of the couple that lifts by crane, reduces the possibility that the couple that lifts by crane takes place the skew.
Optionally, a clamping plate is fixed to one end of the guide post penetrating through the lifting plate, and the cross-sectional area of the clamping plate is larger than that of the guide post.
Through adopting above-mentioned technical scheme, the cardboard restricts the scope of guide pillar, reduces the guide pillar and lifts by crane the possibility that the board breaks away from at the removal in-process.
Optionally, the lifting hook is rotatably connected with two sliding rollers, the two sliding rollers are arranged oppositely, and the lifting rope is located between the two sliding rollers.
By adopting the technical scheme, the lifting rope is rubbed with the two sliding rollers in the winding process, so that the friction force between the lifting rope and the lifting hook is reduced, and the possibility of abrasion of the lifting rope by the lifting hook is reduced.
Optionally, a guide block is fixed on the traveling crane frame, and a guide groove for the guide block to slide is formed in the lifting plate.
By adopting the technical scheme, the guide block limits the moving direction of the lifting plate, and the possibility of deviation of the lifting plate in the moving process is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the workpiece is rack-plated, the workpiece is firstly installed on a lifting assembly, the lifting assembly lifts the workpiece to the position above a production pool, a driving assembly is utilized to drive a lifting plate to move, the lifting plate drives the workpiece to move through a starting assembly, when the workpiece is opposite to the production pool, the lifting assembly lifts the workpiece into the production pool for processing, the workpiece is lifted away from the production pool after the processing is finished, the steps are repeated, and the workpiece is lifted to other working procedures, so that the workpiece is automatically moved in the rack-plating process of the workpiece, the participation of workers is reduced, and the automation degree of the workpiece in the process of scraping bones is favorably improved;
2. the protective cover retains impurities in the environment, reduces the possibility that the impurities are contacted with the driving rack and the driving gear, and reduces the possibility that the driving gear and the driving rack cannot be meshed;
3. the guide post limits the moving direction of the lifting hook, and reduces the possibility of deviation of the lifting hook in the moving process.
Drawings
FIG. 1 is a schematic overall structure diagram of a rack plating shuttle in an embodiment of the present application.
Fig. 2 is a schematic sectional structure view of the traveling crane frame, the hoisting assembly and the driving assembly in fig. 1.
Description of reference numerals: 1. a traveling frame; 11. moving the frame; 111. a guide block; 112. a protective cover; 12. bracing columns; 2. lifting the hanger plate; 21. a guide groove; 3. a hoisting assembly; 31. a hoisting motor; 32. lifting the hanging scaffold; 33. lifting the hook; 331. a sliding roller; 332. a hoisting gap; 333. a guide post; 334. clamping a plate; 34. lifting a lifting rope; 4. a drive assembly; 41. a drive motor; 411. A drive worm; 42. a drive shaft; 421. a drive worm gear; 422. a drive gear; 43. the rack is driven.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a reciprocating traveling crane for rack plating.
Referring to fig. 1 and 2, a rack plating reciprocating traveling crane comprises a traveling crane frame 1, a lifting plate 2 and a lifting assembly 3 which is arranged on the bottom wall of the lifting plate 2 and used for lifting a workpiece, wherein the traveling crane frame 1 comprises a moving frame 11 and supporting columns 12 welded on the moving frame 11, the supporting columns 12 are arranged in the vertical direction, the four supporting columns 12 are arranged, the four supporting columns 12 are uniformly distributed along the circumferential direction of the moving frame 11, one ends of the supporting columns 12 far away from the moving frame 11 can be fixed on the ground or can be directly fixed on a production pool, the moving frame 11 is positioned above the production pool, the lifting plate 2 is connected in the moving frame 11 in a sliding manner, the lifting plate 2 is positioned above the production pool, and a driving assembly 4 used for driving the lifting plate 2 to move is arranged on the top wall of the lifting plate 2; when the workpiece is subjected to rack plating, the workpiece is firstly installed on the lifting assembly 3, the lifting assembly 3 lifts the workpiece away from the ground, the driving assembly 4 drives the lifting plate 2 to move, the lifting plate 2 drives the lifting assembly 3 to move when moving in the moving frame 11, the lifting assembly 3 drives the workpiece to be close to the production pool, after the workpiece is close to the production pool, the lifting assembly 3 drives the workpiece to enter the production pool for processing, the workpiece is lifted away from the production pool after the processing is finished, the lifting plate 2 is driven by the driving assembly 4 to move, the steps are repeated, the workpiece can be automatically lifted and conveyed to the next process, the workpiece is automatically driven to move in the workpiece rack plating process, the participation of workers is reduced, and the automation degree of the workpiece rack plating process is improved.
Referring to fig. 2, the inner side wall of the movable frame 11 is provided with two guide blocks 111, the guide blocks 111 and the movable frame 11 are integrally manufactured, the guide blocks 111 are arranged along the moving direction of the lifting plate 2, the lifting plate 2 is located between the two guide blocks 111, and two opposite side surfaces of the lifting plate 2 are provided with guide grooves 21 for the guide blocks 111 to slide; when the lifting plate 2 moves, the guide block 111 slides in the guide groove 21, so that the moving direction of the lifting plate 2 is limited, and the possibility of the lifting plate 2 shifting in the moving process is reduced.
Referring to fig. 1, a protective cover 112 is disposed on the top wall of the movable frame 11, and the protective cover 112 is disposed to cover the driving assembly 4; the shield 112 retains impurities in the environment, and reduces the possibility that the impurities in the environment contact the driving assembly 4, thereby reducing the possibility that the impurities prevent the driving assembly 4 from smoothly pushing the lifting plate 2 to move.
Referring to fig. 2, the lifting assembly 3 includes a lifting motor 31, a lifting disc 32 and a lifting hook 33, the lifting motor 31 is fixed on the bottom wall of the lifting plate 2 by bolts, the lifting motor 31 is a speed reduction motor, the end wall of the lifting disc 32 is fixedly connected to the motor shaft of the lifting motor 31, a lifting rope 34 is wound on the lifting disc 32, two sliding rollers 331 are rotatably connected to one side of the lifting hook 33 close to the lifting plate 2, the two sliding rollers 331 are oppositely arranged and vertically distributed, a lifting gap 332 for the lifting rope 34 to pass through is formed between the two sliding rollers 331, and one end of the lifting rope 34 far away from the lifting disc 32 passes through the lifting gap 332 and is fixedly connected to the lifting plate 2.
Referring to fig. 2, a guide post 333 is welded on the lifting hook 33, the guide post 333 is arranged along the vertical direction, and one end of the guide post 333 far away from the lifting hook 33 penetrates through the lifting plate 2 and is connected with the lifting plate 2 in a sliding manner; when a workpiece is hoisted, the hoisting motor 31 is started firstly, the hoisting motor 31 drives the hoisting disc 32 to rotate after speed reduction, the hoisting rope 34 is loosened from the hoisting disc 32, the hoisting hook 33 descends by virtue of self weight, the workpiece is fixed on the hoisting hook 33 after the hoisting hook 33 descends, when the hoisting motor 31 is started, the hoisting motor 31 drives the hoisting disc 32 to rotate reversely, the hoisting disc 32 tightens the hoisting rope 34, the hoisting rope 34 rubs with the sliding roller 331 to drive the sliding roller 331 to rotate when penetrating through the hoisting gap 332, the hoisting rope 34 pulls the hoisting hook 33 to move upwards in the tightening process, and the hoisting hook 33 smoothly drives the workpiece to move upwards so as to smoothly hoist the workpiece; when the lifting hook 33 moves, the guide post 333 and the lifting plate 2 slide to limit the moving direction of the lifting hook 33, thereby reducing the possibility of the lifting hook 33 shifting during the moving process.
Referring to fig. 2, a clamping plate 334 is welded on the end wall of the guide post 333, the welding area of the clamping plate 334 is larger than the cross-sectional area of the guide post 333, and the clamping plate 334 is positioned at one side of the guide post 333 passing through the lifting plate 2; when the guide post 333 moves, the catch plate 334 restricts the moving direction of the guide post 333, and reduces the possibility that the guide post 333 is separated from the lifting plate 2.
Referring to fig. 2, the driving assembly 4 includes a driving motor 41, a driving shaft 42 and a driving rack 43, the driving motor 41 is fixed on the top wall of the lifting plate 2 by bolts, a driving worm 411 is fixed on a motor shaft of the driving motor 41, the driving shaft 42 is rotatably connected to the top wall of the lifting plate 2, the driving shaft 42 is arranged along a horizontal direction, an axis of the driving shaft 42 is perpendicular to an axis of the driving worm 411, and a driving worm 411 is welded on the driving shaft 42 and is engaged with a driving worm wheel 421. The driving racks 43 are welded on the top wall of the moving frame 11, the driving racks 43 are arranged along the moving direction of the hoisting plate 2, two driving racks 43 are arranged, the driving shaft 42 is positioned between the two driving racks 43, the end wall of the driving shaft 42 extends to one side close to the driving racks 43, the driving gear 422 is welded on the end wall of the driving shaft 42, and the driving gear 422 is meshed with the driving racks 43; when the lifting plate 2 is driven to move, the driving motor 41 is started, the driving motor 41 drives the driving worm 411 to rotate, the driving worm 411 drives the driving worm wheel 421 to rotate, the driving worm wheel 421 drives the driving shaft 42 to rotate, the driving shaft 42 simultaneously drives the two driving gears 422 to rotate, and because the driving rack 43 is fixed, when the driving gear 422 rotates, the driving gear 422 moves along the length direction of the driving rack 43, so that the lifting plate 2 is smoothly pushed to move.
The implementation principle of the reciprocating traveling crane for rack plating in the embodiment of the application is as follows: when a workpiece is subjected to rack plating, the workpiece is fixed on a lifting assembly 3 firstly, the lifting assembly 3 lifts the workpiece off the ground, a driving assembly 4 is used for driving a lifting plate 2 to move, the lifting plate 2 drives the workpiece to move through the lifting assembly 3, when the workpiece is positioned above a production pool, the lifting assembly 3 lifts the workpiece into the production pool, the workpiece is lifted off the production pool after processing is completed, the driving assembly 4 is used for driving the lifting plate 2 to move, the workpiece is driven to move to the next process, the workpiece is automatically moved, the participation of workers is reduced, and the improvement of the automation degree of the workpiece in the rack plating process is facilitated.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a reciprocating crane for rack plating which characterized in that: the device comprises a travelling crane frame (1) arranged above a production pool, a lifting plate (2) connected to the travelling crane frame (1) in a sliding manner, and a driving assembly (4) arranged on the lifting plate (2) and used for driving the lifting plate (2) to move, wherein a lifting assembly (3) used for lifting a workpiece is arranged on the lifting plate (2).
2. The rack plating shuttle car of claim 1, wherein: drive assembly (4) including fixing driving motor (41) on lifting plate (2), fixing drive worm (411) on the motor shaft of driving motor (41) and rotate and connect drive shaft (42) on lifting plate (2), be fixed with drive worm wheel (421) with drive worm (411) engaged with on drive shaft (42), be fixed with drive gear (422) on the end wall of drive shaft (42), be fixed with drive rack (43) with drive gear (422) engaged with on driving frame (1), drive rack (43) are followed the moving direction who lifts lifting plate (2) sets up.
3. The rack plating shuttle car of claim 2, wherein: and a protective cover (112) is arranged on the lifting plate (2), and the protective cover (112) covers the driving gear (422) and the driving rack (43).
4. The rack plating shuttle car of claim 1, wherein: the lifting assembly (3) comprises a lifting platform (32) rotatably connected to the lifting plate (2), a lifting rope (34) wound on the lifting platform (32) and a lifting motor (31) fixed to the lifting plate (2), a motor shaft of the lifting motor (31) is fixedly connected with the end wall of the lifting platform (32), one side, far away from the lifting platform (32), of the lifting rope (34) is fixed to the lifting plate (2), and a lifting hook (33) is connected to the lifting rope (34) in a sliding mode.
5. The rack plating shuttle of claim 4 wherein: the lifting hook (33) is provided with a guide post (333), and the end wall of the guide post (333) penetrates through the lifting plate (2) and is connected with the lifting plate (2) in a sliding manner.
6. The rack plating shuttle car of claim 5, wherein: and a clamping plate (334) is fixed at one end of the guide post (333) penetrating through the lifting plate (2), and the cross section area of the clamping plate (334) is larger than that of the guide post (333).
7. The rack plating shuttle of claim 4 wherein: the lifting hook (33) is rotatably connected with two sliding rollers (331), the two sliding rollers (331) are oppositely arranged, and the lifting rope (34) is positioned between the two sliding rollers (331).
8. The rack plating shuttle car of claim 1, wherein: the traveling crane is characterized in that a guide block (111) is fixed on the traveling crane frame (1), and a guide groove (21) for the guide block (111) to slide is formed in the lifting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023198449.3U CN214088730U (en) | 2020-12-25 | 2020-12-25 | Reciprocating travelling crane for rack plating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023198449.3U CN214088730U (en) | 2020-12-25 | 2020-12-25 | Reciprocating travelling crane for rack plating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214088730U true CN214088730U (en) | 2021-08-31 |
Family
ID=77433551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023198449.3U Active CN214088730U (en) | 2020-12-25 | 2020-12-25 | Reciprocating travelling crane for rack plating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214088730U (en) |
-
2020
- 2020-12-25 CN CN202023198449.3U patent/CN214088730U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211340247U (en) | Tunnel track dismantling device with high automation degree | |
| CN213569280U (en) | Hoisting accessory is used in thermal power plant's maintenance | |
| CN111943019A (en) | Hoisting device for galvanizing iron accessories | |
| CN113682968A (en) | Automatic special fixture of intelligence hoist bar | |
| CN216945812U (en) | Prevent door type hoisting equipment that scatters and bear device with hoist and mount | |
| CN210313225U (en) | Prefabricated component drawing of patterns hoisting accessory | |
| CN214088730U (en) | Reciprocating travelling crane for rack plating | |
| CN112779589B (en) | Efficient galvanizing rack plating production line and process thereof | |
| CN211366748U (en) | U-shaped cement tank hoisting mechanism | |
| CN116040477B (en) | Crane for automatic oxidation workshop | |
| CN114044446B (en) | Large irregular box body lifting, moving and overturning device | |
| CN214780611U (en) | Moving platform for elevator installation | |
| CN212639033U (en) | Upper row device | |
| CN1944943A (en) | Automatic drawing and arranging device for operation well field oil pipes | |
| CN211897131U (en) | Pickling system | |
| CN212292480U (en) | Hoisting device for galvanizing iron accessories | |
| CN217972318U (en) | Support for improving tensioning efficiency of prefabricated T-shaped beam | |
| CN2214086Y (en) | Silkworm acid soaking operator | |
| CN220846355U (en) | Ramie degummed extraction mechanism | |
| CN218754635U (en) | Positioner for metal cutting | |
| CN217101245U (en) | Storage device is place to main shaft class part | |
| CN221165798U (en) | Front hood lifting platform | |
| CN217921145U (en) | Crane | |
| CN220033802U (en) | Unit type curtain wall hoisting machine | |
| CN214022637U (en) | Wire drawing machine convenient to threading |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |