CN221640062U - Elevator accessory production positioning equipment - Google Patents
Elevator accessory production positioning equipment Download PDFInfo
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- CN221640062U CN221640062U CN202323402835.3U CN202323402835U CN221640062U CN 221640062 U CN221640062 U CN 221640062U CN 202323402835 U CN202323402835 U CN 202323402835U CN 221640062 U CN221640062 U CN 221640062U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 14
- 230000000712 assembly Effects 0.000 description 10
- 238000000429 assembly Methods 0.000 description 10
- 230000002349 favourable effect Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of elevator accessory positioning, in particular to elevator accessory production positioning equipment, which comprises a foot rest, wherein a base is arranged on the foot rest, a rotating rod is rotatably arranged between fixing plates through a bearing, a connecting pipe is fixedly sleeved on the rotating rod, a clamping assembly is arranged on the connecting pipe, a protractor is fixedly arranged on the outer wall of the fixing plate, one end of the rotating rod penetrates through the fixing plate and the protractor, a gear is fixedly sleeved on the periphery of the rotating rod, a pointer is arranged on the rotating plate, the connecting pipe is driven to rotate through the rotating rod, the connecting pipe drives a positioning frame to rotate, and the positioning frame drives the elevator accessory to rotate, so that the angle adjustment of the elevator accessory is realized; in the rotating process of the rotating rod, the rotating rod can drive the rotating plate to rotate, the rotating plate drives the pointer to rotate, the rotating angle of the elevator accessory can be accurately adjusted by observing the scale of the protractor pointed by the pointer, and the rotating rod is beneficial to improving the adjustability of the device and the positioning accuracy.
Description
Technical Field
The utility model relates to the technical field of elevator accessory positioning, in particular to elevator accessory production positioning equipment.
Background
Nowadays, along with the increasing height of buildings, the installation and utilization rate of elevators are increasing, when elevators are manufactured, the elevators are usually formed by combining and connecting various different accessories, and when some elevator accessories are fixedly welded, positioning equipment is needed to be used for positioning and clamping the accessories to be welded so as to facilitate the subsequent welding work to be smoothly carried out.
One Chinese patent with publication number CN219563019U discloses an elevator accessory production positioning device, which comprises a workbench and a U-shaped frame arranged on the workbench, wherein a turntable is rotationally connected on the workbench, a second threaded rod for fixing a workpiece is arranged above the workpiece, connecting blocks are symmetrically arranged on the turntable, a first threaded rod is rotationally connected on the two connecting blocks, the utility model removes the connecting blocks on two sides of the workpiece and the first threaded rod by pulling out a fixing pin, the positioning devices on two sides of the workpiece are prevented from obstructing the machining of the side face of the workpiece so as to facilitate the machining of the side face of the workpiece, the pushing block is pushed to limit the rotation of the rotary drum through the clamping block, the second threaded rod is rotated to position the workpiece through the top of the workpiece, then the second threaded rod is moved to push quickly, the workpiece is prevented from being influenced to rotate and machine, machining of the side face of the workpiece is achieved, and the positioning devices on the top and two sides of the workpiece are matched with each other to achieve multi-face machining of the workpiece.
The existing positioning equipment is used for fixing and clamping two groups of elevator accessories so as to be matched with a welding machine for welding, and when the common positioning equipment is used and needs to position two parts to be welded at a certain inclination angle, the angle of the two parts to be welded cannot be adjusted, so that poor adjustability is caused, and the welding precision is affected; therefore, an elevator fitting production positioning device is proposed for the above problems.
Disclosure of utility model
In order to make up the defects of the prior art and solve the problems existing in the prior art, the utility model provides elevator accessory production positioning equipment.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to elevator accessory production positioning equipment, which comprises a foot rest, wherein a base is arranged on the foot rest, two groups of installation tables are slidably arranged on the base, two groups of installation blocks are symmetrically welded on the installation tables, a rotating rod is rotatably arranged between the two groups of installation blocks through bearings, a connecting pipe is fixedly sleeved on the rotating rod, a clamping assembly is arranged on the connecting pipe, a protractor is fixedly arranged on the outer wall of the fixed plate, one end of the rotating rod penetrates through the fixed plate and the protractor, a gear is fixedly sleeved on the periphery of the fixed plate, a rotating plate is fixedly sleeved on the periphery of the rotating rod, a pointer is arranged on the rotating plate, a worm wheel is rotatably arranged on the side wall of the installation table through bearings, the worm wheel is meshed with the gear, two groups of installation blocks are rotatably arranged on the side wall of the installation table through bearings, the worm is meshed with the worm wheel, one end of the connecting pipe is welded with a knob, the rotating rod drives a positioning frame to rotate through the rotating rod, and the positioning frame drives an elevator accessory to rotate, so that the angle adjustment of the elevator accessory is realized; in the rotating process of the rotating rod, the rotating rod can drive the rotating plate to rotate, the rotating plate drives the pointer to rotate, the rotating angle of the elevator accessory can be accurately adjusted by observing the scale of the protractor pointed by the pointer, and the rotating rod is beneficial to improving the adjustability of the device and the positioning accuracy.
Preferably, install the clamping component on the connecting pipe, the clamping component includes the locating rack, locating rack and connecting pipe fixed connection, the locating rack is U type structure, the spread groove has been seted up on the locating rack lateral wall, the connecting block is equipped with in the spread groove, install the splint on the connecting block, install the pneumatic cylinder on the locating rack roof, be connected with the hydraulic stem on the pneumatic cylinder, the hydraulic stem runs through locating rack roof and bottom and splint fixed connection, through placing two sets of elevator accessories respectively on two sets of locating racks, through the pneumatic cylinder operation, the hydraulic stem promotes splint downwardly moving, splint and locating rack cooperation are with elevator accessory fixed centre gripping, are of value to improving clamping efficiency.
Preferably, the base is provided with a sliding groove, a screw rod is rotatably arranged between inner walls of the sliding groove through a bearing, one end of the screw rod is welded with a hand wheel, the directions of threads on the screw rod are symmetrically opposite, two groups of sliding blocks are symmetrically assembled in the sliding groove, the sliding blocks are sleeved on the periphery of the screw rod and slide in cooperation with the screw rod through threads, the sliding blocks are fixedly connected with the mounting table, the screw rod is driven to rotate through rotating the hand wheel, the screw rod drives two groups of sliding blocks on the screw rod to synchronously and relatively move, the two groups of sliding blocks drive two groups of mounting tables to synchronously and relatively move, and the two groups of clamping assemblies drive two groups of elevator accessories to synchronously and relatively move, so that welding edges of the two groups of elevator accessories are attached to each other, and the positioning efficiency is improved.
The utility model has the advantages that:
1. According to the utility model, the connecting pipe is driven to rotate by the rotating rod, the connecting pipe drives the positioning frame to rotate, and the positioning frame drives the elevator accessory to rotate, so that the angle adjustment of the elevator accessory is realized; in the rotating process of the rotating rod, the rotating rod can drive the rotating plate to rotate, the rotating plate drives the pointer to rotate, the rotating angle of the elevator accessory can be accurately adjusted by observing the scale of the protractor pointed by the pointer, and the rotating rod is beneficial to improving the adjustability of the device and the positioning accuracy.
2. According to the utility model, two groups of elevator accessories are respectively placed on the two groups of positioning frames, the clamping plates are pushed to move downwards by the hydraulic rods through the operation of the hydraulic cylinders, the clamping plates are matched with the positioning frames to fixedly clamp the elevator accessories, so that the clamping efficiency is improved, the screw rod is driven to rotate through rotating the hand wheel, the screw rod drives the two groups of sliding blocks on the screw rod to synchronously and relatively move, the two groups of sliding blocks drive the two groups of mounting tables to synchronously and relatively move, the two groups of clamping assemblies on the two groups of mounting tables drive the two groups of clamping assemblies to synchronously and relatively move, and the two groups of clamping assemblies drive the two groups of elevator accessories to synchronously and relatively move, so that the welding edges of the two groups of elevator accessories are attached to each other, and the positioning efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of a first view;
FIG. 2 is a schematic perspective view of an adjustment assembly;
FIG. 3 is a schematic perspective view of the angle gauge;
fig. 4 is a schematic perspective view of a clamping assembly.
In the figure: 1. a foot rest; 2. a base; 3. a mounting table; 4. a fixing plate; 5. a rotating lever; 6. a connecting pipe; 7. an angle gauge; 8. a gear; 9. a rotating plate; 10. a pointer; 11. a worm wheel; 12. a mounting block; 13. a worm; 14. a knob; 15. a positioning frame; 16. a connecting groove; 17. a connecting block; 18. a clamping plate; 19. a hydraulic cylinder; 20. a hydraulic rod; 21. a chute; 22. a screw rod; 23. a hand wheel; 24. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an elevator accessory production positioning device comprises a foot rest 1, a base 2 is arranged on the foot rest 1, two groups of mounting tables 3 are slidably arranged on the base 2, two fixing plates 4 are symmetrically welded on the mounting tables 3, a rotating rod 5 is rotatably arranged between the fixing plates 4 through a bearing, a connecting pipe 6 is fixedly sleeved on the rotating rod 5, a clamping assembly is arranged on the connecting pipe 6, a protractor 7 is fixedly arranged on the outer wall of the fixing plate 4, one end of the rotating rod 5 penetrates through the fixing plate 4 and the protractor 7, a gear 8 is fixedly sleeved on the periphery of the rotating rod 5, a rotating plate 9 is fixedly sleeved on the periphery of the rotating rod 5, The pointer 10 is arranged on the rotating plate 9, the worm wheel 11 is rotatably arranged on the side wall of the mounting table 3 through a bearing, the worm wheel 11 is meshed with the gear 8, two groups of mounting blocks 12 are arranged on the side wall of the mounting table 3, a worm 13 is rotatably arranged on the two groups of mounting blocks 12 through a bearing, the worm 13 is meshed with the worm wheel 11, a knob 14 is welded at one end of the worm 13, a clamping assembly is arranged on the connecting pipe 6 and comprises a positioning frame 15, the positioning frame 15 is fixedly connected with the connecting pipe 6, the positioning frame 15 is of a U-shaped structure, a connecting groove 16 is formed on the side wall of the positioning frame 15, The connecting groove 16 is internally provided with a connecting block 17, the connecting block 17 is provided with a clamping plate 18, the top plate of the positioning frame 15 is provided with a hydraulic cylinder 19, the hydraulic cylinder 19 is connected with a hydraulic rod 20, the hydraulic rod 20 penetrates through the top plate of the positioning frame 15 and the bottom end of the hydraulic rod is fixedly connected with the clamping plate 18, the base 2 is provided with a sliding groove 21, a screw rod 22 is rotatably arranged between the inner walls of the sliding groove 21 through a bearing, one end of the screw rod 22 is welded with a hand wheel 23, the directions of threads on the screw rod 22 are symmetrically opposite, the sliding groove 21 is internally symmetrically provided with two groups of sliding blocks 24, the sliding blocks 24 are sleeved on the periphery of the screw rod 22 and slide in a matched manner with the screw rod 22 through threads, the sliding block 24 is fixedly connected with the mounting table 3; During operation, the existing positioning equipment is used for carrying out welding processing by fixing and clamping two groups of elevator accessories so as to match with a welding machine, when the common positioning equipment is used and two to-be-welded parts are required to be positioned at a certain inclination angle, the two to-be-welded parts cannot be subjected to angle adjustment, so that poor adjustment is caused, the welding precision is affected, the two groups of elevator accessories are respectively placed on the two groups of positioning frames 15, the hydraulic rod 20 pushes the clamping plate 18 to move downwards through the operation of the hydraulic cylinder 19, and the clamping plate 18 is matched with the positioning frames 15 to fixedly clamp the elevator accessories; then, the knob 14 is rotated to drive the worm 13 to rotate, the worm 13 pushes the worm wheel 11 to rotate, the worm wheel 11 pushes the gear 8 to rotate, the gear 8 drives the rotating rod 5 to rotate, the rotating rod 5 drives the connecting pipe 6 to rotate, the connecting pipe 6 drives the positioning frame 15 to rotate, and the positioning frame 15 drives the elevator accessory to rotate, so that the angle adjustment of the elevator accessory is realized, and the worm 13 and the worm wheel 11 are in self-locking structure; In the process of rotating the rotating rod 5, the rotating rod 5 can drive the rotating plate 9 to rotate at the same time, the rotating plate 9 drives the pointer 10 to rotate, and the rotating angle of the elevator accessory can be accurately adjusted by observing the scale of the protractor 7 pointed by the pointer 10; after the angle adjustment of the two groups of elevator accessories is finished, the screw rod 22 is driven to rotate by rotating the hand wheel 23, the screw rod 22 drives the two groups of sliding blocks 24 on the screw rod 22 to synchronously and relatively move, the two groups of sliding blocks 24 drive the two groups of mounting tables 3 to synchronously and relatively move, the two groups of clamping assemblies on the mounting tables 3 drive the two groups of clamping assemblies to synchronously and relatively move, and the two groups of clamping assemblies drive the two groups of elevator accessories to synchronously and relatively move, so that welding edges of the two groups of elevator accessories are attached to each other, and the attachment of the two groups of elevator accessories is realized; this structure is through can accurate regulation weldment angle, is favorable to improving the adjustability of device to be favorable to improving positioning accuracy.
According to the working principle, the existing positioning equipment is used for fixedly clamping two groups of elevator accessories so as to be matched with a welding machine for welding, when the common positioning equipment is used and two to-be-welded parts are required to be positioned at a certain inclination angle, the two to-be-welded parts cannot be subjected to angle adjustment, so that poor adjustment is caused, the welding precision is affected, the two groups of elevator accessories are respectively placed on the two groups of positioning frames 15, the hydraulic rod 20 pushes the clamping plate 18 to move downwards through the operation of the hydraulic cylinder 19, and the clamping plate 18 is matched with the positioning frames 15 to fixedly clamp the elevator accessories; then, the knob 14 is rotated to drive the worm 13 to rotate, the worm 13 pushes the worm wheel 11 to rotate, the worm wheel 11 pushes the gear 8 to rotate, the gear 8 drives the rotating rod 5 to rotate, the rotating rod 5 drives the connecting pipe 6 to rotate, the connecting pipe 6 drives the positioning frame 15 to rotate, and the positioning frame 15 drives the elevator accessory to rotate, so that the angle adjustment of the elevator accessory is realized, and the worm 13 and the worm wheel 11 are in self-locking structure; in the process of rotating the rotating rod 5, the rotating rod 5 can drive the rotating plate 9 to rotate at the same time, the rotating plate 9 drives the pointer 10 to rotate, and the rotating angle of the elevator accessory can be accurately adjusted by observing the scale of the protractor 7 pointed by the pointer 10; after the angle adjustment of the two groups of elevator accessories is finished, the screw rod 22 is driven to rotate by rotating the hand wheel 23, the screw rod 22 drives the two groups of sliding blocks 24 on the screw rod 22 to synchronously and relatively move, the two groups of sliding blocks 24 drive the two groups of mounting tables 3 to synchronously and relatively move, the two groups of clamping assemblies on the mounting tables 3 drive the two groups of clamping assemblies to synchronously and relatively move, and the two groups of clamping assemblies drive the two groups of elevator accessories to synchronously and relatively move, so that welding edges of the two groups of elevator accessories are attached to each other, and the attachment of the two groups of elevator accessories is realized; this structure is through can accurate regulation weldment angle, is favorable to improving the adjustability of device to be favorable to improving positioning accuracy.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The elevator accessory production positioning equipment is characterized by comprising a foot rest (1), wherein a base (2) is arranged on the foot rest (1), two groups of installation tables (3) are slidably arranged on the base (2), two fixed plates (4) are symmetrically welded on the installation tables (3), a rotating rod (5) is rotatably arranged between the fixed plates (4) through a bearing, a connecting pipe (6) is fixedly sleeved on the rotating rod (5), a clamping assembly is arranged on the connecting pipe (6), a protractor (7) is fixedly arranged on the outer wall of the fixed plates (4), one end of the rotating rod (5) penetrates through the fixed plates (4) and the protractor (7) and is provided with a gear (8) in a peripheral fixed sleeve, a rotating plate (9) is arranged on the peripheral fixed sleeve of the rotating rod (5), a pointer (10) is arranged on the rotating plate (9), a rotating block (11) is arranged on the side wall of the installation table (3) through a bearing, the worm wheel (11) is meshed with the gear (8), a protractor (7) is fixedly arranged on the outer wall of the installation table (3), two groups of worm wheels (12) are arranged on the side wall of the installation table (3), two groups of worm wheels (12) are meshed with a worm (13) through the bearing (13), one end of the worm (13) is welded with a knob (14).
2. An elevator fitting production positioning apparatus as claimed in claim 1, characterized in that: the clamping assembly is mounted on the connecting pipe (6) and comprises a positioning frame (15), the positioning frame (15) is fixedly connected with the connecting pipe (6), and the positioning frame (15) is of a U-shaped structure.
3. An elevator fitting production positioning apparatus as claimed in claim 2, characterized in that: a connecting groove (16) is formed in the side wall of the positioning frame (15), a connecting block (17) is assembled in the connecting groove (16), and a clamping plate (18) is arranged on the connecting block (17).
4. An elevator fitting production positioning apparatus as claimed in claim 2, characterized in that: the hydraulic cylinder (19) is mounted on the top plate of the positioning frame (15), the hydraulic cylinder (19) is connected with a hydraulic rod (20), and the hydraulic rod (20) penetrates through the top plate of the positioning frame (15) and is fixedly connected with the clamping plate (18) at the bottom end.
5. An elevator fitting production positioning apparatus as claimed in claim 1, characterized in that: a sliding groove (21) is formed in the base (2), a screw rod (22) is rotatably arranged between the inner walls of the sliding groove (21) through a bearing, and a hand wheel (23) is welded at one end of the screw rod (22).
6. An elevator fitting production positioning apparatus as defined in claim 5, wherein: the screw threads on the screw rod (22) are symmetrically opposite in direction, two groups of sliding blocks (24) are symmetrically arranged in the sliding groove (21), the sliding blocks (24) are sleeved on the periphery of the screw rod (22) and slide in a matched manner with the screw rod (22) through the threads, and the sliding blocks (24) are fixedly connected with the mounting table (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323402835.3U CN221640062U (en) | 2023-12-13 | 2023-12-13 | Elevator accessory production positioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323402835.3U CN221640062U (en) | 2023-12-13 | 2023-12-13 | Elevator accessory production positioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221640062U true CN221640062U (en) | 2024-09-03 |
Family
ID=92506079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323402835.3U Active CN221640062U (en) | 2023-12-13 | 2023-12-13 | Elevator accessory production positioning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221640062U (en) |
-
2023
- 2023-12-13 CN CN202323402835.3U patent/CN221640062U/en active Active
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