CN221658454U - Welding positioning tool for large fan - Google Patents
Welding positioning tool for large fan Download PDFInfo
- Publication number
- CN221658454U CN221658454U CN202323595378.4U CN202323595378U CN221658454U CN 221658454 U CN221658454 U CN 221658454U CN 202323595378 U CN202323595378 U CN 202323595378U CN 221658454 U CN221658454 U CN 221658454U
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- frame
- annular frame
- movable disc
- telescopic
- clamp
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- 238000003466 welding Methods 0.000 title claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 239000011148 porous material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 230000002787 reinforcement Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 230000009975 flexible effect Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a welding positioning tool for a large fan, which relates to the field of fan parts and comprises an operation table plate, wherein a fastening block is arranged above the outer side of the operation table plate, a bearing frame is arranged on the upper surface of the fastening block, a connecting block is welded at the top end of the bearing frame, a connecting sleeve is welded at one side of the connecting block, a telescopic movable rod is connected with the bottom end screw of the inner side of the connecting sleeve, an annular frame is arranged at the top end of the telescopic movable rod, and a clamping pin rod is arranged on the outer side wall of the annular frame. According to the utility model, the movable disc on the inner side of the annular frame can be subjected to rotary position adjustment according to the clamping and positioning requirements, so that the angle adjustment is performed between the reinforcing frame and the fixed clamp, and after the rotary adjustment is completed, the clamping pin rod is inserted into the inner side of the annular frame in a penetrating way, so that the clamping pin rod is fixed with the circular limiting groove on one side of the movable disc, and the positioning effect of the reinforcing frame and the fixed clamp is improved.
Description
Technical Field
The utility model relates to the technical field of welding application of fan parts, in particular to a welding positioning tool for a large fan.
Background
The fan is a machine which relies on input mechanical energy to raise the pressure of gas and discharge the gas, and is a driven fluid machine. The fan is a custom abbreviation of China to gas compression and gas conveying machinery, and the fan generally comprises a ventilator, a blower and a wind driven generator, and the fan needs to be used for welding operation in the process of processing and manufacturing, positioning and processing are needed in the process of welding operation, a large-scale fan does not have a telescopic buffering function in the process of welding and positioning, deformation damage occurs in the process of clamping a fan part easily, and therefore the large-scale fan welding and positioning tool is provided.
Disclosure of utility model
Based on the above, the utility model aims to provide a large-scale fan welding positioning tool to solve the problems that the existing clamping positioning device for fan part processing does not have a telescopic buffering function in the use process and deformation damage is easy to occur in the clamping process of the fan part.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a large-scale fan welding location frock, includes the operation platen, the outside top of operation platen is provided with the fastening piece, and the upper surface mounting of fastening piece has the carrier, the top welding of carrier has the connecting block, and the one side welding of connecting block has the adapter sleeve, the inboard bottom screw connection of adapter sleeve has flexible movable rod, and the top of flexible movable rod is provided with the annular frame.
The outer side wall of the annular frame is provided with a clamping pin rod, the inner side of the annular frame is sleeved with a movable disc, one side of the outer wall of the movable disc is provided with a circular limit groove, and the other side of the outer wall of the movable disc is connected with a reinforcing frame through a screw.
The inner side bottom welding of reinforcement frame has the attenuator, and the top welding of attenuator has the installation screw rod, the locating clip is installed on the top of installation screw rod, and the laminating of the inside wall of locating clip has the arc backing plate.
Preferably, the annular frame and the connecting sleeve form a telescopic structure through a telescopic movable rod, and the annular frame and the telescopic movable rod are vertically distributed.
Preferably, the inner side of the annular frame is movably connected with the outer side of the movable disc, and the inner side size of the annular frame is matched with the outer side size of the movable disc.
Preferably, the clamping pin rod is connected with the circular limiting groove in a clamping mode, and the circular limiting groove is distributed on the outer wall of the movable disc in an annular array mode.
Preferably, the surface of the movable disc and the surface of the locating clamp are both in an open-pore design, and the locating clamp is symmetrically arranged by the central axis of the operating platen.
Preferably, the positioning clamps are in telescopic connection with the reinforcing frame through the dampers, and the dampers are distributed at equal intervals on the inner side of the reinforcing frame.
Preferably, the inner side of the locating clamp is tightly attached to the outer side of the arc-shaped base plate, and the width of the locating clamp is identical to the width of the arc-shaped base plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, under the cooperation of the annular frame, the clamping pin rod, the movable disc and the circular limiting groove, the movable disc on the inner side of the annular frame can be subjected to rotary position adjustment according to clamping and positioning requirements, so that the angle between the reinforcing frame and the fixed clamp is adjusted, and after the rotary adjustment is finished, the clamping pin rod is inserted into the inner side of the annular frame in a penetrating way, so that the clamping pin rod is fixed with the circular limiting groove on one side of the movable disc, and the positioning effect of the reinforcing frame and the fixed clamp is improved;
2. According to the utility model, under the cooperation of the reinforcing frame, the damper, the mounting screw and the locating clamp, the telescopic movable rod can be used for adjusting the telescopic position of the annular frame, so that the reinforcing frame and the fixing clamp are driven to clamp the fan part, and deformation damage of the fan part caused by overlarge clamping force is avoided under the telescopic action of the damper, the mounting screw and the locating clamp at the inner side of the reinforcing frame in the clamping process;
3. according to the utility model, through the arrangement, the arc-shaped base plate is prevented from rubbing between the fan part and the fixing clamp in the process of clamping the fan part by the fixing clamp, so that the fan part is easy to wear, and is broken or damaged, the fan part is scrapped, the scrappage of the device in use is reduced, and the use cost of people is reduced.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view of a partial structure of an operating platen of the present utility model;
FIG. 3 is an expanded view of the connecting sleeve and the reinforcing frame of the present utility model;
Fig. 4 is a side view of the connection sleeve and reinforcement of the present utility model.
In the figure: 1. an operation platen; 2. a fastening block; 3. a carrier; 4. a connecting block; 5. connecting sleeves; 6. a telescopic movable rod; 7. an annular frame; 8. the pin rod is clamped; 9. a movable disc; 10. a circular limit groove; 11. a reinforcing frame; 12. a damper; 13. installing a screw; 14. a positioning clamp; 15. an arc-shaped backing plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1 and 4, the welding positioning tool for the large fan comprises an operation platen 1, a fastening block 2 is arranged above the outer side of the operation platen 1, a bearing frame 3 is arranged on the upper surface of the fastening block 2, a connecting block 4 is welded at the top end of the bearing frame 3, a connecting sleeve 5 is welded at one side of the connecting block 4, a telescopic movable rod 6 is connected with the bottom end screw on the inner side of the connecting sleeve 5, an annular frame 7 is arranged at the top end of the telescopic movable rod 6, the annular frame 7 and the connecting sleeve 5 form a telescopic structure, the annular frame 7 and the telescopic movable rod 6 are vertically distributed, the telescopic position of the annular frame 7 is adjusted through the telescopic movable rod 6, so that the telescopic position of the reinforcing frame 11 and a positioning clamp 14 can be adjusted according to the size of fan parts, and fan parts with different sizes can be clamped.
Referring to fig. 1, fig. 2 and fig. 3, the large fan welding positioning tool is disclosed, the outer side wall of the annular frame 7 is provided with the clamping pin rod 8, the inner side of the annular frame 7 is sleeved with the movable disc 9, the inner side of the annular frame 7 is movably connected with the outer side of the movable disc 9, the inner side size of the annular frame 7 is matched with the outer side size of the movable disc 9, the movable disc 9 on the inner side of the annular frame 7 can be subjected to rotary position adjustment according to clamping positioning requirements, so that the reinforcing frame 11 and the positioning clamp 14 are subjected to angle adjustment, one side of the outer wall of the movable disc 9 is provided with the circular limiting groove 10, the clamping pin rod 8 is clamped with the circular limiting groove 10, the circular limiting groove 10 is distributed on the outer wall of the movable disc 9, after the rotary adjustment of the reinforcing frame 11 is completed, the clamping pin rod 8 is inserted into the inner side of the annular frame 7, the clamping pin rod 8 is fixed with the circular limiting groove 10 on one side of the movable disc 9, the positioning effect of the reinforcing frame 11 and the positioning clamp 14 is improved, the other side of the outer wall of the movable disc 9 is connected with the reinforcing frame 11 through screws, the surface of the positioning clamp 14 and the positioning clamp 14 is designed to be symmetrically arranged with the positioning clamp 14, and the positioning clamp is convenient to detach through the positioning clamp 1 and the positioning clamp 14.
Referring to fig. 1 and 4, the large-scale fan welding location frock, the inboard bottom welding of reinforcement frame 11 has attenuator 12, and the top welding of attenuator 12 has installation screw 13, location clamp 14 is installed on the top of installation screw 13, location clamp 14 passes through attenuator 12 and reinforcement frame 11 telescopic connection, and attenuator 12 is in the inboard equidistant distribution of reinforcement frame 11, through setting up, reinforcement frame 11, under the cooperation effect of attenuator 12, installation screw 13 and location clamp 14, can make flexible movable rod 6 carry out flexible position adjustment to annular frame 7, thereby drive reinforcement frame 11 and location clamp 14 and carry out the centre gripping to the fan part, the flexible effect of the fan part that has avoided the clamping force too big to lead to the fan part to take place deformation damage through the attenuator 12 of reinforcement frame 11 in the centre gripping process, installation screw 13 and location clamp 14 again, and the laminating of location clamp 14 has arc backing plate 15, the inboard of location clamp 14 closely laminates with the outside of arc backing plate 15, and the width of location clamp 14 and arc backing plate 15 coincide, through setting up, arc backing plate 15 carries out the centre gripping in the fan part, the fan part is carried out the centre gripping to the fan part, the fan part is broken down, the wear rate has been avoided the fan part to take place between the device when having reduced, the fan part is damaged when having avoided the fan part to take place, the wear down, the device has been reduced, the fan part is easy to be used, the cost is reduced, the fan part is scrapped, the device is easy to the because of the fan part is caused.
Referring to fig. 1, 3 and 4, when in use, firstly, an external power supply is turned on, a switch of a telescopic movable rod 6 is turned on, at this time, the telescopic movable rod 6 starts to operate, the annular frame 7 is telescopic operated through the telescopic movable rod 6, so that telescopic positions of a reinforcing frame 11 and a positioning clamp 14 can be adjusted according to the sizes of fan parts, the fan parts above an operating table plate 1 are clamped, fan parts with different sizes can be clamped, then a movable disc 9 on the inner side of the annular frame 7 can be rotated according to clamping and positioning requirements, angle adjustment of the reinforcing frame 11 and the positioning clamp 14 is performed, after the rotary adjustment of the reinforcing frame 11 is completed, a clamping pin rod through 8 is inserted into the inner side of the annular frame 7, so that the clamping pin rod 8 and a circular limiting groove 10 on one side of a movable disc 9 are fixed, the positioning effect of the reinforcing frame 11 and the positioning clamp 14 is improved, the telescopic movable rod 6 can adjust the telescopic position of the annular frame 7 under the matching action of the reinforcing frame 11, the damper 12, the mounting screw 13 and the positioning clamp 14, so as to drive the reinforcing frame 11 and the positioning clamp 14 to clamp the fan part, deformation damage of the fan part caused by overlarge clamping force is avoided under the telescopic action of the damper 12, the mounting screw 13 and the positioning clamp 14 on the inner side of the reinforcing frame 11 in the clamping process, the practicability of the device is improved, friction between the fan part and the positioning clamp 14 is avoided in the clamping process of the fan part by the arc-shaped base plate 15, the fan part is easily worn, the fan part is easily damaged or broken, the fan part is scrapped, the rejection rate of the device in use is reduced, the use cost of people is reduced, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Large-scale fan welding location frock, including operation platen (1), its characterized in that: the automatic control device is characterized in that a fastening block (2) is arranged above the outer side of the operating table plate (1), a bearing frame (3) is arranged on the upper surface of the fastening block (2), a connecting block (4) is welded at the top end of the bearing frame (3), a connecting sleeve (5) is welded at one side of the connecting block (4), a telescopic movable rod (6) is connected with the bottom end screw of the inner side of the connecting sleeve (5), and an annular frame (7) is arranged at the top end of the telescopic movable rod (6);
The outer side wall of the annular frame (7) is provided with a clamping pin rod (8), the inner side of the annular frame (7) is sleeved with a movable disc (9), one side of the outer wall of the movable disc (9) is provided with a circular limit groove (10), and the other side of the outer wall of the movable disc (9) is connected with a reinforcing frame (11) through screws;
the inner bottom end of the reinforcing frame (11) is welded with a damper (12), the top end of the damper (12) is welded with a mounting screw (13), the top end of the mounting screw (13) is provided with a positioning clamp (14), and the inner side wall of the positioning clamp (14) is attached with an arc-shaped base plate (15).
2. The large fan welding positioning tool of claim 1, wherein: the annular frame (7) and the connecting sleeve (5) form a telescopic structure through the telescopic movable rod (6), and the annular frame (7) and the telescopic movable rod (6) are vertically distributed.
3. The large fan welding positioning tool of claim 1, wherein: the inner side of the annular frame (7) is movably connected with the outer side of the movable disc (9), and the inner side size of the annular frame (7) is matched with the outer side size of the movable disc (9).
4. The large fan welding positioning tool of claim 1, wherein: the clamping pin rod (8) is connected with the circular limiting groove (10) in a clamping mode, and the circular limiting groove (10) is distributed on the outer wall of the movable disc (9) in an annular array mode.
5. The large fan welding positioning tool of claim 1, wherein: the surface of the movable disc (9) and the surface of the locating clamp (14) are of an open-pore design, and the locating clamp (14) is symmetrically arranged with the central axis of the operating platen (1).
6. The large fan welding positioning tool of claim 1, wherein: the positioning clamps (14) are in telescopic connection with the reinforcing frame (11) through the dampers (12), and the dampers (12) are distributed at equal intervals on the inner side of the reinforcing frame (11).
7. The large fan welding positioning tool of claim 1, wherein: the inner side of the locating clamp (14) is tightly attached to the outer side of the arc-shaped base plate (15), and the width of the locating clamp (14) is matched with the width of the arc-shaped base plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323595378.4U CN221658454U (en) | 2023-12-28 | 2023-12-28 | Welding positioning tool for large fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323595378.4U CN221658454U (en) | 2023-12-28 | 2023-12-28 | Welding positioning tool for large fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221658454U true CN221658454U (en) | 2024-09-06 |
Family
ID=92575065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323595378.4U Active CN221658454U (en) | 2023-12-28 | 2023-12-28 | Welding positioning tool for large fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221658454U (en) |
-
2023
- 2023-12-28 CN CN202323595378.4U patent/CN221658454U/en active Active
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