CN220347589U - Electric power cross arm welding clamping fixing device - Google Patents
Electric power cross arm welding clamping fixing device Download PDFInfo
- Publication number
- CN220347589U CN220347589U CN202321948704.2U CN202321948704U CN220347589U CN 220347589 U CN220347589 U CN 220347589U CN 202321948704 U CN202321948704 U CN 202321948704U CN 220347589 U CN220347589 U CN 220347589U
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- fixing device
- cross arm
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- electric power
- placing
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- 238000003466 welding Methods 0.000 title claims abstract description 32
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model discloses a welding, clamping and fixing device for an electric cross arm, which belongs to the technical field of the electric cross arm and comprises a processing table, wherein the top surface of the processing table is symmetrically provided with placing tables, the top surfaces of the processing tables are respectively provided with a hollow groove below the two placing tables, one side surface of each placing table is provided with a thread box, the lower half part of one side surface of each thread box is welded with a supporting block, the placing tables are arranged above the supporting blocks, one side surface of each processing table is rotationally connected with a rotating handle, one side surface of each rotating handle penetrates through the processing table and is fixedly connected with a rotating shaft, the free end of each rotating shaft is fixedly connected with conical teeth, the inner cavity of each thread box is in threaded connection with a threaded shaft, the periphery of each threaded shaft is fixedly provided with auxiliary teeth matched with the conical teeth, the top surface of each supporting block is fixedly provided with a pin shaft, and the top end of each pin shaft is rotationally connected with the bottom surface of each placing table. This electric power cross arm welding centre gripping fixing device has solved can't carry out the problem of angle modulation to it after fixed, has improved electric power cross arm welded efficiency.
Description
Technical Field
The utility model belongs to the technical field of electric power cross arms, and particularly relates to an electric power cross arm welding, clamping and fixing device.
Background
The electric power cross arm is the angle bar of the horizontal fixed in wire pole top, is used for installing insulator and gold utensil, in order to support wire, lightning conductor, and make it keep certain safe distance according to stipulation, in electric power cross arm production, can weld a plurality of electric power cross arms according to actual conditions, but, present welding clamping device, can't carry out the adjustment to the electric power cross arm that has already centre gripping was fixed when welding to electric power cross arm, lead to two electric power cross arms angle inaccurate when the butt joint, and can let the butt joint offset more after the centre gripping is fixed again for two electric power cross arms can weld at inclination or not being in same level, produce the arch at the welded part easily, thereby reduce the efficiency to electric power cross arm welding.
For example, the existing Chinese patent number is: CN214322378U is a clamping and fixing device for welding stainless steel plates, which: the clamping device comprises a mounting seat, clamping devices are arranged on the surface of the mounting seat, three clamping devices are arranged in number, protective pads are arranged at the bottoms of the surfaces of the clamping devices, fixed heads are arranged at the tops of the surfaces of the clamping devices, sliding grooves for sliding the clamping devices are formed in the surfaces of the mounting seat, and an adjusting mechanism for adjusting the heights of the fixed heads is arranged on the surfaces of the clamping devices. The adjusting mechanism comprises an ejection block, an ejection spring and a limiting groove, wherein the limiting groove is formed in the inner cavity of the top surface of the clamping device, the ejection block is in sliding connection with one side surface of the limiting groove, baffles are symmetrically arranged on two sides of the surface of the ejection block, and one end of the ejection spring is fixedly connected with the surfaces of the baffles. "
It is clear that the cited patent document has a problem that the angle cannot be adjusted after fixing and the welding is easily performed in an inclined state.
Disclosure of Invention
The utility model aims to provide an electric cross arm welding clamping and fixing device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric power cross arm welding centre gripping fixing device, includes the processing platform, the top surface symmetry of processing platform is provided with places the platform, the empty slot has all been seted up to the top surface of processing platform and the below that is located two places the platform, a side of placing the platform is provided with the screw thread box, the lower half welding of a screw thread box side has the supporting shoe, just place the platform setting in the top of supporting shoe, a side rotation of processing platform is connected with two changes the handle, a side of changeing the handle runs through processing platform fixedly connected with pivot, the free end fixedly connected with toper tooth of pivot, the inner chamber threaded connection of screw thread box has the screw thread axle, the week side fixed mounting of screw thread axle has the auxiliary tooth with toper tooth adaptation.
Preferably, the top surface of the supporting block is fixedly provided with a pin shaft, and the top end of the pin shaft is rotationally connected with the bottom surface of the placing table.
Preferably, a side surface of the placing table far away from the thread box is welded with a fixed block, and the top surface of the fixed block is connected with a bolt in a threaded manner.
Preferably, a chute is formed in one side surface of the placement table, a rotating column is rotatably connected to an inner cavity of the chute, and a nut is fixedly connected to the top end of the rotating column in a penetrating manner through the placement table.
Preferably, a rectangular block is sleeved on the peripheral side of the rotary column, and a clamping plate for clamping and fixing the electric cross arm is fixedly arranged on one side surface of the rectangular block.
Preferably, the top surface of the processing table and two opposite sides of the two placing tables are symmetrically provided with moving grooves, and the inner cavity of each moving groove is fixedly provided with a sliding rod.
Preferably, the periphery of the sliding rod is sleeved with a moving block, and a base plate for supporting the electric cross arm is fixedly arranged on the top surface of the moving block.
Compared with the prior art, the utility model has the technical effects and advantages that:
this electric power cross arm welding centre gripping fixing device, through the setting of screw spindle and screw box, can let the screw box reciprocate along the screw spindle, can let the electric power cross arm of placing the platform top surface carry out the adjustment of level, and the setting of changeing the handle, can make things convenient for the staff to rotate the screw spindle, let to place the platform and reciprocate, adjust electric power cross arm welded part's angle to improve electric power cross arm welded efficiency.
Through the setting of round pin axle, can let place the platform and control the adjustment of angle for there is the deviation of angle between two electric power cross arms, the setting of bolt can let place the platform and fix with the supporting shoe after adjusting the angle.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the spindle and threaded spindle of the present utility model;
FIG. 3 is a schematic view of the structure of the support block and the placement table of the present utility model;
fig. 4 is a schematic view of the structure of the moving block and the pad plate of the present utility model.
Reference numerals illustrate:
in the figure: 1. a processing table; 2. a placement table; 3. a hollow groove; 4. a screw box; 5. a rotating handle; 6. a rotating shaft; 7. conical teeth; 8. a threaded shaft; 9. auxiliary teeth; 10. a support block; 11. a pin shaft; 12. a chute; 13. a rotating column; 14. a screw cap; 15. a clamping plate; 16. a fixed block; 17. a bolt; 18. a moving groove; 19. a slide bar; 20. a moving block; 21. a backing plate.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
The electric power cross arm welding clamping fixing device shown in figures 1 to 4 comprises a processing table 1, wherein the top surface of the processing table 1 is symmetrically provided with a placing table 2, the top surface of the placing table 2 can be provided with a conical groove matched with the electric power cross arm, the conical groove can be changed according to actual conditions, the top surface of the processing table 1 and the lower parts of the two placing tables 2 are respectively provided with a blank 3, one side surface of the placing table 2 is provided with a thread box 4, the lower half part of one side surface of the thread box 4 is welded with a supporting block 10, the placing table 2 is arranged above the supporting block 10, the thread box 4 and the supporting block 10 can penetrate through the blank 3 to support the placing table 2 and can enter the inner cavity of the blank 3, the height of the placing table 2 is lowered, one side surface of the processing table 1 is rotationally connected with two rotating handles 5, one side surface of the rotating handles 5 penetrates through the processing table 1 to be fixedly connected with a rotating shaft 6, the free end of the rotating shaft 6 is fixedly connected with a conical tooth 7, the inner cavity of the threaded box 4 is in threaded connection with a threaded shaft 8, the bottom end of the threaded shaft 8 is rotationally connected with the bottom surface of the inner cavity of the processing table 1, the peripheral side of the threaded shaft 8 is fixedly provided with an auxiliary tooth 9 matched with the conical tooth 7, the rotating handle 5 drives the rotating shaft 6 to rotate through rotating the rotating handle 5, the rotating shaft 6 drives the threaded shaft 8 to rotate through the conical tooth 7 and the embedded auxiliary tooth 9, the threaded box 4 in threaded connection with the threaded shaft 8 is driven to move upwards, the supporting block 10 and the placing table 2 are driven to move upwards through the movement of the threaded box 4, the electric cross arm placed on the placing table 2 can be adjusted in height, and staff can finely adjust teeth on the peripheral side of the conical tooth 7 and the auxiliary tooth 9, so that two electric cross arms can be positioned at the same horizontal height as much as possible, the situation that two electric power cross arms are at different heights after welding is prevented, and the welding efficiency of the electric power cross arms is improved.
The top surface fixed mounting of supporting shoe 10 has round pin axle 11, the bottom surface of placing platform 2 is being connected in the top rotation of round pin axle 11, place platform 2 accessible round pin axle 11 and rotate in the top of supporting shoe 10 and one side of screw-thread box 4, thereby let place the inside electric power cross arm of platform 2 and can carry out the adjustment of controlling the angle, prevent that two electric power cross arms can produce the slope of controlling the angle after fixed, can avoid two electric power cross arms can have the deviation of controlling inclination at the welded part after the welding, place platform 2 and keep away from one side welding of screw-thread box 4 and have fixed block 16, the top surface threaded connection of fixed block 16 has bolt 17, after placing platform 2 and rotate suitable position, rotate bolt 17, make bolt 17 pass fixed block 16 and extrude supporting shoe 10, thereby fix between placing platform 2 and supporting shoe 10.
The spout 12 has been seted up to one side of placing the platform 2, the inner chamber rotation of spout 12 is connected with the column 13, the week side processing of column 13 has the screw thread, and the top of column 13 runs through and places platform 2 fixedly connected with nut 14, the week side cover of column 13 is equipped with the rectangular piece, one side fixed mounting of rectangular piece has the splint 15 that carries out the centre gripping to the electric power cross arm fixed, when the electric power cross arm is placed on placing the platform 2, rotate nut 14, make nut 14 drive column 13 rotate, the rotation of column 13 can drive splint 15 through the rectangular piece and reciprocate, make splint 15 carry out the centre gripping to the top surface of electric power cross arm fixed.
The top surface of processing platform 1 and lie in two bilateral symmetry that place platform 2 are opposite and have been seted up movable groove 18, the inner chamber fixed mounting of movable groove 18 has slide bar 19, the week side cover of slide bar 19 is equipped with movable block 20, movable block 20's top surface fixed mounting has the backing plate 21 that supports the electric power cross arm, when the electric power cross arm that length is longer, can drag backing plate 21, backing plate 21 drives movable block 20 and moves at slide bar 19's week side for backing plate 21 moves to the below of electric power cross arm and supports it, avoid the electric power cross arm that length is longer to drop because of gravity's cause when supporting, and then lead to the welding point to upwards shift.
Working principle:
this electric power cross arm welding centre gripping fixing device places two electric power cross arms that need weld respectively between two places platform 2, and rotate nut 14, nut 14 drives splint 15 through the swivel post 13 and moves down, and then carry out the centre gripping to the electric power cross arm and fix, after the level between two electric power cross arms produces the difference, through rotating handle 5, handle 5 drives pivot 6 and rotates, pivot 6 drives screw shaft 8 through conical tooth 7 and gomphosis's auxiliary tooth 9 and rotates, thereby let the screw box 4 with screw shaft 8 threaded connection reciprocate, make screw box 4 drive through supporting shoe 10 place platform 2 and reciprocate, and let the tooth of staff and conical tooth 7 and auxiliary tooth 9 fine setting, thereby let two electric power cross arms can be in same level, avoid having the difference of angle after the welding, and cause the rejection, and then improve the efficiency to electric power cross arm welding.
It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electric power cross arm welding centre gripping fixing device, includes processing platform (1), its characterized in that: the top surface symmetry of processing platform (1) is provided with places platform (2), the top surface of processing platform (1) just is located the below of two placing platform (2) and has all been seted up empty slot (3), a side of placing platform (2) is provided with screw thread box (4), the lower half welding of a side of screw thread box (4) has supporting shoe (10), just place platform (2) and set up in the top of supporting shoe (10), a side rotation of processing platform (1) is connected with two and changes handle (5), a side of changeing handle (5) runs through processing platform (1) fixedly connected with pivot (6), the free end fixedly connected with toper tooth (7) of pivot (6), the inner chamber threaded connection of screw thread box (4) has screw thread axle (8), the week side fixed mounting of screw thread axle (8) has auxiliary tooth (9) with toper tooth (7) adaptation.
2. The electric crossarm welding clamping and fixing device according to claim 1, wherein: the top surface of the supporting block (10) is fixedly provided with a pin shaft (11), and the top end of the pin shaft (11) is rotatably connected with the bottom surface of the placing table (2).
3. The electric crossarm welding clamping and fixing device according to claim 1, wherein: a fixing block (16) is welded on one side surface of the placing table (2) far away from the threaded box (4), and a bolt (17) is connected with the top surface of the fixing block (16) in a threaded manner.
4. The electric crossarm welding clamping and fixing device according to claim 1, wherein: a chute (12) is formed in one side surface of the placement table (2), a rotating column (13) is rotatably connected to an inner cavity of the chute (12), and a nut (14) is fixedly connected to the top end of the rotating column (13) in a penetrating manner through the placement table (2).
5. The electric crossarm welding clamping and fixing device according to claim 4, wherein: rectangular blocks are sleeved on the peripheral sides of the rotating columns (13), and clamping plates (15) for clamping and fixing the electric cross arms are fixedly arranged on one side faces of the rectangular blocks.
6. The electric crossarm welding clamping and fixing device according to claim 1, wherein: the machining device is characterized in that moving grooves (18) are symmetrically formed in the top surface of the machining table (1) and located on two opposite sides of the two placing tables (2), and sliding rods (19) are fixedly arranged in inner cavities of the moving grooves (18).
7. The electric crossarm welding clamping and fixing device according to claim 6, wherein: the periphery of the sliding rod (19) is sleeved with a moving block (20), and a base plate (21) for supporting the electric cross arm is fixedly arranged on the top surface of the moving block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948704.2U CN220347589U (en) | 2023-07-24 | 2023-07-24 | Electric power cross arm welding clamping fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948704.2U CN220347589U (en) | 2023-07-24 | 2023-07-24 | Electric power cross arm welding clamping fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220347589U true CN220347589U (en) | 2024-01-16 |
Family
ID=89501800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321948704.2U Active CN220347589U (en) | 2023-07-24 | 2023-07-24 | Electric power cross arm welding clamping fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220347589U (en) |
-
2023
- 2023-07-24 CN CN202321948704.2U patent/CN220347589U/en active Active
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