CN221849160U - Positioning tool for welding crane accessories - Google Patents
Positioning tool for welding crane accessories Download PDFInfo
- Publication number
- CN221849160U CN221849160U CN202420169861.1U CN202420169861U CN221849160U CN 221849160 U CN221849160 U CN 221849160U CN 202420169861 U CN202420169861 U CN 202420169861U CN 221849160 U CN221849160 U CN 221849160U
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- fixedly arranged
- welding
- positioning
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- plate
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- 238000003466 welding Methods 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a positioning tool for welding crane accessories, which relates to the technical field of crane accessory production and comprises a moving assembly, wherein the top surface of the moving assembly is fixedly provided with a mounting assembly, the surface of the mounting assembly is movably provided with a rotating device, the surface of the moving assembly is fixedly provided with an ejection device, and the surface of the rotating device is fixedly provided with a clamping device. According to the utility model, the rotating disc is movably arranged through the sliding groove, so that the welding angle can be rotationally changed according to the requirement when welding is performed, the flexibility of positioning the tool is effectively improved, the number of times that a worker needs to move around the tool is reduced, the welding efficiency is improved, and the driving unit is arranged, so that the gear disc can be controlled to rotate by matching with the rotating shaft through the servo motor, the gear ring can be contacted to rotate the rotating disc, further the mechanized adjustment is realized, the rotation is effectively facilitated, and the mechanical degree of the tool is improved.
Description
Technical Field
The utility model relates to the technical field of crane accessory production, in particular to a positioning tool for welding crane accessories.
Background
The crane is a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects in a certain range, has wide application in industries such as logistics construction and the like, needs to position the accessory when the crane accessory is welded, ensures the accuracy of the welding installation position, is mainly fixed, directly sleeves the accessory on a positioning block of the positioning tool to carry out the welding tool, and is easy to interfere the connection between the accessory and other accessories of the crane by the positioning device during welding.
In the prior art, a chinese patent document with publication number CN214393048U is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model provides a hoist counter weight axle sleeve welding position frock, includes the base, and the base top is equipped with four support columns, even has the fixed plate between four support column tops, and two actuating cylinders are installed at the base top, and it has the connecting plate to link between two actuating cylinder piston rod ends, and the connecting plate top is equipped with the reference column, and the reference column top extends to fixed plate top, and the both sides at fixed plate top are equipped with two mounting panels, and two clamping cylinder are installed to every mounting panel inboard, and two clamping cylinder piston rod ends link between have the clamping piece. This hoist counter weight axle sleeve welding position frock, when carrying out the location, drive the reference column through the actuating cylinder and upwards move and extend to the fixed plate top, conveniently fix a position, after the location is accomplished, drive the reference column by the actuating cylinder again and move to fixed plate top below downwards, prevent that the reference column from influencing the connection between counter weight axle sleeve and other accessories of hoist, convenient welding.
In order to solve the problem that the welding fixture is directly sleeved on the positioning block of the positioning fixture, the positioning device is easy to interfere connection between the fixture and other fixtures of the crane during welding, the prior art adopts a mode that a driving cylinder is matched with a positioning column to perform positioning, but the situation that the positioning fixture cannot rotate after clamping the fixture to the fixture of the crane can also occur, and further the problem that the welding angle range is limited, workers are required to perform surrounding processing and operation is complex is solved.
Disclosure of utility model
The utility model aims to provide a positioning tool for welding crane accessories, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The positioning tool for welding the crane accessories comprises a moving assembly, wherein an installation assembly is fixedly installed on the top surface of the moving assembly, a rotating device is movably installed on the surface of the installation assembly, an ejection device is fixedly installed on the surface of the moving assembly, and a clamping device is fixedly installed on the surface of the rotating device;
The rotating device comprises a rotating unit and a driving unit, and the driving unit is fixedly arranged on the surface of the moving assembly.
The technical scheme of the utility model is further improved as follows: the movable assembly comprises a supporting bottom plate, universal wheels are fixedly arranged at the four ends of the bottom surface of the supporting bottom plate, positioning rods are fixedly arranged at the bottom surface of the supporting bottom plate, and the universal wheels are arranged to facilitate moving and transporting the whole positioning tool through the universal wheels, and meanwhile, the positioning rods are arranged to enable the movable assembly to rotate to be in contact with the ground for positioning, so that the stability of the tool is effectively improved, and the whole flexibility is effectively improved.
The technical scheme of the utility model is further improved as follows: the installation component is including the support column of fixed mounting at the supporting baseplate top surface, the top surface fixed mounting of support column has the mounting panel, the spout has been seted up on the surface of mounting panel.
The technical scheme of the utility model is further improved as follows: the rotary unit comprises a rotary disk movably mounted on the surface of the mounting plate, a connecting ring is fixedly mounted on the surface of the rotary disk, a gear ring is fixedly mounted on the bottom surface of the rotary disk, and the rotary disk is movably mounted through a sliding groove, so that the welding angle can be rotationally changed according to requirements when welding, the flexibility of positioning the tool is effectively improved, the number of times that workers need to move around the tool is reduced, and the welding efficiency is improved.
The technical scheme of the utility model is further improved as follows: the driving unit comprises a servo motor fixedly mounted on the surface of the supporting bottom plate, a rotating shaft is fixedly mounted at the output end of the servo motor, a gear disc is fixedly mounted at one end of the rotating shaft, the surface of the gear disc is movably connected with the surface of the gear ring, the gear disc can be controlled to rotate by the aid of the servo motor in cooperation with the rotating shaft, the gear ring can be contacted with the gear ring to move the rotating disc to rotate, mechanical adjustment is achieved, and the mechanical degree of the tool is improved when the tool is rotated.
The technical scheme of the utility model is further improved as follows: the ejection device comprises a lifting cylinder fixedly arranged in the middle of the surface of the supporting bottom plate, a supporting plate is fixedly arranged on the top surface of the lifting cylinder, a positioning column is fixedly arranged on the surface of the supporting plate, the positioning column is driven to move up and down through the lifting cylinder, and the positioning and ejection operation of accessories can be realized.
The technical scheme of the utility model is further improved as follows: the clamping device comprises a hydraulic cylinder fixedly arranged on the surface of the rotary disc, a hydraulic rod is movably arranged at the output end of the hydraulic cylinder, a clamping plate is fixedly arranged at one end of the hydraulic rod, a soft cushion is fixedly arranged on the surface of the clamping plate, the hydraulic rod moves in the hydraulic cylinder, and the clamping plate is driven to be matched with the soft cushion to contact with a crane accessory so as to realize clamping and positioning work.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The positioning tool for welding the crane accessories is provided with the universal wheels, so that the whole positioning tool can be conveniently moved and transported through the universal wheels, and meanwhile, the positioning rod is installed, so that the positioning tool can be rotated to be positioned in contact with the ground, the stability of the tool is effectively improved, and the whole flexibility is effectively improved.
2. The utility model provides a positioning tool for welding crane accessories, which can realize the rotation and replacement of welding angles according to requirements when welding is performed by arranging a sliding groove and movably installing a rotating disc, effectively improves the flexibility of the positioning tool, reduces the number of times that workers need to move around the tool, and improves the welding efficiency.
3. The positioning tool for welding the crane accessories is provided with the driving unit, and the gear disc can be controlled to rotate by matching the servo motor with the rotating shaft, so that the gear disc can be contacted to rotate around the rotating disc, further, the mechanized adjustment is realized, the rotation is effectively facilitated, and the mechanical degree of the tool is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a moving assembly according to the present utility model;
FIG. 3 is a schematic view of a rotary device according to the present utility model;
FIG. 4 is a schematic view of an ejector according to the present utility model;
fig. 5 is a schematic structural view of a clamping device according to the present utility model.
In the figure: 1. a moving assembly; 2. a mounting assembly; 3. a rotating device; 4. an ejector device; 5. a clamping device; 11. a support base plate; 12. a universal wheel; 13. a positioning rod; 21. a support column; 22. a mounting plate; 23. a chute; 31. a rotating disc; 32. a connecting ring; 33. a gear ring; 34. a servo motor; 35. a rotation shaft; 36. a gear plate; 41. a lifting cylinder; 42. a support plate; 43. positioning columns; 51. a hydraulic cylinder; 52. a hydraulic rod; 53. a clamping plate; 54. and a soft cushion.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a positioning tool for welding crane accessories, which comprises a moving assembly 1, wherein the moving assembly 1 comprises a supporting bottom plate 11, universal wheels 12 are fixedly arranged at four ends of the bottom surface of the supporting bottom plate 11, a positioning rod 13 is fixedly arranged at the bottom surface of the supporting bottom plate 11, an installation assembly 2 is fixedly arranged at the top surface of the moving assembly 1, a rotating device 3 is movably arranged on the surface of the installation assembly 2, an ejection device 4 is fixedly arranged on the surface of the moving assembly 1, and a clamping device 5 is fixedly arranged on the surface of the rotating device 3; the rotating device 3 comprises a rotating unit and a driving unit, the driving unit is fixedly arranged on the surface of the moving assembly 1, and the flexibility of the positioning tool can be effectively improved by arranging the rotating device 3, so that the rotation adjusting angle can be realized according to the requirements during welding.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the installation component 2 is including fixed mounting at the support column 21 of supporting baseplate 11 top surface, the top surface fixed mounting of support column 21 has mounting panel 22, spout 23 has been seted up on mounting panel 22's surface, rotary unit is including movable mounting at mounting panel 22 surface's rotary disk 31, rotary disk 31's fixed surface installs go-between 32, rotary disk 31's bottom surface fixed mounting has gear ring 33, drive unit is including fixed mounting at supporting baseplate 11 surface's servo motor 34, servo motor 34's output fixed mounting has rotation axis 35, rotation axis 35's one end fixed mounting has gear disc 36, and gear disc 36's surface and gear ring 33's surface swing joint, through set up spout 23 movable mounting rotary disk 31, can realize according to the angle of demand rotary replacement welding when carrying out the welding, the effectual flexibility that has improved the location frock, the workman needs the number of times of moving around the frock, improve the efficiency of welding.
Example 3
As shown in fig. 1-5, on the basis of embodiments 1-2, the present utility model provides a technical solution: preferably, the ejector device 4 comprises a lifting cylinder 41 fixedly mounted at the middle part of the surface of the supporting bottom plate 11, a supporting plate 42 is fixedly mounted on the top surface of the lifting cylinder 41, a positioning column 43 is fixedly mounted on the surface of the supporting plate 42, the clamping device 5 comprises a hydraulic cylinder 51 fixedly mounted on the surface of the rotating disc 31, a hydraulic rod 52 is movably mounted at the output end of the hydraulic cylinder 51, a clamping plate 53 is fixedly mounted at one end of the hydraulic rod 52, a soft cushion 54 is fixedly mounted on the surface of the clamping plate 53, the hydraulic rod 52 is driven by the hydraulic cylinder 51 to move towards the middle part in a matched mode, and therefore the crane accessories are clamped and positioned.
The working principle of the positioning tool for welding crane accessories is specifically described below.
When the positioning tool is used, as shown in fig. 1-5, a worker firstly checks whether the integrity and the connection of the positioning tool are firm or not, then drives the supporting plate 42 and the positioning column 43 to move upwards through the lifting cylinder 41 and pass through the rotating disc 31 until the supporting plate 42 contacts the bottom surface of the rotating disc 31, places a crane to be welded on the positioning column 43 in a matched manner, starts the hydraulic cylinder 51 to enable the hydraulic rod 52 to drive the clamping plate 53 and the soft cushion 54 to move towards the middle part, clamps and positions the accessory, reversely contracts the lifting cylinder 41 to enable the positioning column 43 to be separated from the accessory, and starts the servo motor 34 to enable the rotating shaft 35 to drive the gear disc 36 to rotate when the angle needs to be replaced for welding, so that the gear disc 33 is contacted and the rotating disc 31 is driven to realize the rotation of the accessory.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. Positioning tool for welding crane accessories, comprising a movable assembly (1), and being characterized in that: the top surface of the moving assembly (1) is fixedly provided with a mounting assembly (2), the surface of the mounting assembly (2) is movably provided with a rotating device (3), the surface of the moving assembly (1) is fixedly provided with an ejection device (4), and the surface of the rotating device (3) is fixedly provided with a clamping device (5);
the rotating device (3) comprises a rotating unit and a driving unit, and the driving unit is fixedly arranged on the surface of the moving assembly (1).
2. The positioning tool for welding crane accessories according to claim 1, wherein: the movable assembly (1) comprises a supporting bottom plate (11), universal wheels (12) are fixedly arranged at four ends of the bottom surface of the supporting bottom plate (11), and a positioning rod (13) is fixedly arranged at the bottom surface of the supporting bottom plate (11).
3. The positioning tool for welding crane accessories according to claim 2, wherein: the mounting assembly (2) comprises a support column (21) fixedly mounted on the top surface of the support bottom plate (11), a mounting plate (22) is fixedly mounted on the top surface of the support column (21), and a sliding groove (23) is formed in the surface of the mounting plate (22).
4. A positioning fixture for welding crane accessories according to claim 3, characterized in that: the rotating unit comprises a rotating disc (31) movably arranged on the surface of the mounting plate (22), a connecting ring (32) is fixedly arranged on the surface of the rotating disc (31), and a gear ring (33) is fixedly arranged on the bottom surface of the rotating disc (31).
5. The positioning tool for welding crane accessories according to claim 4, wherein: the driving unit comprises a servo motor (34) fixedly arranged on the surface of the supporting bottom plate (11), a rotating shaft (35) is fixedly arranged at the output end of the servo motor (34), a gear disc (36) is fixedly arranged at one end of the rotating shaft (35), and the surface of the gear disc (36) is movably connected with the surface of the gear ring (33).
6. The positioning tool for welding crane accessories according to claim 2, wherein: the ejection device (4) comprises a lifting cylinder (41) fixedly arranged in the middle of the surface of the supporting bottom plate (11), a supporting plate (42) is fixedly arranged on the top surface of the lifting cylinder (41), and a positioning column (43) is fixedly arranged on the surface of the supporting plate (42).
7. A positioning fixture for welding crane accessories according to claim 3, characterized in that: the clamping device (5) comprises a hydraulic cylinder (51) fixedly arranged on the surface of the rotary disc (31), a hydraulic rod (52) is movably arranged at the output end of the hydraulic cylinder (51), a clamping plate (53) is fixedly arranged at one end of the hydraulic rod (52), and a soft cushion (54) is fixedly arranged on the surface of the clamping plate (53).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420169861.1U CN221849160U (en) | 2024-01-24 | 2024-01-24 | Positioning tool for welding crane accessories |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420169861.1U CN221849160U (en) | 2024-01-24 | 2024-01-24 | Positioning tool for welding crane accessories |
Publications (1)
Publication Number | Publication Date |
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CN221849160U true CN221849160U (en) | 2024-10-18 |
Family
ID=93046892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202420169861.1U Active CN221849160U (en) | 2024-01-24 | 2024-01-24 | Positioning tool for welding crane accessories |
Country Status (1)
Country | Link |
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CN (1) | CN221849160U (en) |
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2024
- 2024-01-24 CN CN202420169861.1U patent/CN221849160U/en active Active
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