CN219648765U - Positioning tool for flange production and processing - Google Patents
Positioning tool for flange production and processing Download PDFInfo
- Publication number
- CN219648765U CN219648765U CN202320252036.3U CN202320252036U CN219648765U CN 219648765 U CN219648765 U CN 219648765U CN 202320252036 U CN202320252036 U CN 202320252036U CN 219648765 U CN219648765 U CN 219648765U
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- Prior art keywords
- flange
- positioning
- screw rod
- cross handle
- bidirectional screw
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 abstract description 6
- 238000005553 drilling Methods 0.000 abstract 3
- 238000004080 punching Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of flange production and processing, in particular to a positioning tool for flange production and processing, which comprises a base, wherein a positioning assembly is arranged in the base, and a pressing assembly is arranged above the positioning assembly; the positioning assembly comprises a bidirectional screw rod, and two ends of the bidirectional screw rod are connected with a first cross handle. According to the positioning tool for flange production and processing, the flange is fixed more firmly through the arrangement of the positioning assembly, the phenomenon that the drilling position is deviated due to shaking in the subsequent processing process is avoided, the flange is driven to move up and down through the arrangement of the pressing assembly in order to avoid the process of drilling and extracting in the subsequent processing process, the second cross handle can be manually rotated, the second cross handle drives the pressing plate to move down through the worm gear and worm lifter, the pressing plate finally presses the flange, the flange is further stabilized, and the flange is prevented from being driven to move up and down in the subsequent processing, drilling and extracting process.
Description
Technical Field
The utility model relates to the technical field of flange production and processing, in particular to a positioning tool for flange production and processing.
Background
The flange is also called flange collar or flange. The flange is a part for connecting the shafts and is used for connecting the pipe ends; there are also flanges for use on the device access ports for connection between two devices.
However, when the flange is manufactured, no special positioning tool or positioning tool is used for clamping unstably, and when the flange is subjected to subsequent processing, the flange is driven to shake by strong vibration, so that deviation occurs in the position of finally punching on the flange, quality problems occur to the flange, and the production period is delayed.
Disclosure of Invention
The utility model aims to provide a positioning tool for flange production and processing, which solves the problems that the clamping and positioning of the positioning tool provided in the background art cannot achieve the effect and vibration still exists.
In order to achieve the above purpose, the present utility model provides the following technical solutions: positioning tool for flange production and processing, comprising:
the base is internally provided with a positioning assembly, and a pressing assembly is arranged above the positioning assembly;
the positioning assembly comprises a bidirectional screw rod, two ends of the bidirectional screw rod are connected with a first cross handle, the outer wall of the bidirectional screw rod is connected with a self-locking nut pair, and the outer wall of the self-locking nut pair is connected with a positioning block.
Preferably, the pressing component comprises a worm gear lifter, a rotating end of the worm gear lifter is connected with a second cross handle, and a pressing plate is connected below a moving end of the worm gear lifter.
Preferably, the base is provided with holes corresponding to the bidirectional screw rods, and the base is provided with guide grooves corresponding to the sliding range of the positioning block.
Preferably, the first cross handle is fixedly connected with the bidirectional screw rod, and the bidirectional screw rod is rotatably connected with the base.
Preferably, the self-locking nut pair is fixedly connected with the positioning block, and the positioning block is provided with a groove corresponding to the flange.
Preferably, the second cross handle is fixedly connected with the rotating end of the worm gear lifter, and the worm gear lifter is fixedly connected with the positioning block.
Compared with the prior art, the utility model has the beneficial effects that:
this novel positioning fixture for flange production and processing passes through positioning component's setting, places the flange on the recess height of locating piece earlier, and manual rotation cross handle, the rotation of cross handle drive two-way lead screw, and two-way lead screw drives the pair of self-locking nut and is close to each other, and the pair of self-locking nut drives the locating piece and is close to each other, finally fixes the flange centre gripping in the recess of locating piece for flange is fixed more firm, avoids appearing rocking in subsequent course of working, leads to punching position skew.
This novel positioning tool for flange production and processing is through pressing the setting of subassembly, in order to avoid punching at subsequent processing and take out the in-process that leaves, drives the flange and reciprocates, but manual rotation No. two cross handles, no. two cross handles drive through worm gear lift and press the board and reciprocate, press the board and finally push down the flange, further stabilized the flange, avoided the flange to punch at subsequent processing and take out the in-process, carried the oscilaltion.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a positioning assembly according to the present utility model;
FIG. 3 is a schematic view of a pressing assembly according to the present utility model;
fig. 4 is an exploded view of the overall structure of the present utility model.
In the figure: 01. a base; 02. a positioning assembly; 21. a two-way screw rod; 22. a first cross handle; 23. a self-locking nut pair; 24. a positioning block; 03. a pressing assembly; 31. a worm gear lifter; 32. a second cross handle; 33. pressing the plate.
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 embodiment of the present utility model is provided: the self-locking nut pair 23 and the worm gear lifter 31 used in the utility model are directly available products in the market, and the principle and the connection mode are all the prior art well known to those skilled in the art, so that the description is omitted here.
Comprising the following steps: the base 01, the inside of the base 01 is provided with a positioning component 02, and a pressing component 03 is arranged above the positioning component 02;
the positioning assembly 02, the positioning assembly 02 includes two-way lead screw 21, and two ends of two-way lead screw 21 are connected with cross handle 22, and two-way lead screw 21 outer wall connection has self-locking nut pair 23, and self-locking nut pair 23 outer wall connection has locating piece 24, and the centre gripping is controlled steadily to the flange, avoids the flange to appear rocking when subsequent processing, leads to punching the position to appear shifting.
Further, pressing component 03 includes worm gear lift 31, and the rotation end of worm gear lift 31 is connected with No. two cross handles 32, and the removal end below of worm gear lift 31 is connected with pressing plate 33, carries out the upper and lower centre gripping to the flange, avoids following follow up punch machine and reciprocate.
Further, the base 01 is provided with holes corresponding to the bidirectional screw rod 21, so that normal rotation of the bidirectional screw rod 21 is ensured, the self-locking nut pair 23 can be driven to be close to or far away from each other, the base 01 is provided with guide grooves corresponding to the sliding range of the positioning block 24, and the flange can be clamped and fixed without being blocked by the base 01 when the positioning block 24 moves.
Further, the first cross handle 22 is fixedly connected with the bidirectional screw rod 21, so that when the first cross handle 22 is manually rotated, the first cross handle 22 can drive the bidirectional screw rod 21 to rotate, the bidirectional screw rod 21 drives the self-locking nut pair 23 to be close to or far away from each other, the bidirectional screw rod 21 is rotationally connected with the base 01, and the bidirectional screw rod 21 is ensured to normally rotate, and the self-locking nut pair 23 is driven to be close to or far away from each other.
Further, the self-locking nut pair 23 is fixedly connected with the positioning block 24, so that when the self-locking nut pair 23 is close to or far away from each other, the positioning block 24 can be driven to be close to or far away from each other, the flange is clamped or loosened, the positioning block 24 is provided with a groove corresponding to the flange, the edge of the flange is ensured to be placed in the groove, the flange can be matched with the pressing plate 33, the flange is prevented from moving up and down, and the downward force during punching can be borne.
Further, the second cross handle 32 is fixedly connected with the rotating end of the worm gear lifter 31, so that when the second cross handle 32 is manually rotated, the rotating end of the worm gear lifter 31 can be driven to rotate, the pressing plate 33 is driven to move up and down through the moving end of the worm gear lifter 31, the flange is clamped and loosened, the worm gear lifter 31 is fixedly connected with the positioning block 24, the overall stability of the pressing assembly 03 is ensured, and the fact that the pressing plate 33 cannot press the flange is avoided.
Working principle: when the flange is used, the flange is placed on the height of the groove of the positioning block 24, the first cross handle 22 is manually rotated, the first cross handle 22 drives the bidirectional screw rod 21 to rotate, the bidirectional screw rod 21 drives the self-locking nut pair 23 to mutually approach, the self-locking nut pair 23 drives the positioning block 24 to mutually approach, the flange is finally clamped and fixed in the groove of the positioning block 24, the second cross handle 32 is manually rotated, the second cross handle 32 drives the pressing plate 33 to move downwards through the worm gear lifter 31, and the pressing plate 33 finally presses the flange. The above is the whole working principle of the utility model.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Positioning tool for flange production and processing, which is characterized by comprising:
the device comprises a base (01), wherein a positioning assembly (02) is arranged in the base (01), and a pressing assembly (03) is arranged above the positioning assembly (02);
the positioning assembly (02), the positioning assembly (02) comprises a bidirectional screw rod (21), a first cross handle (22) is connected to two ends of the bidirectional screw rod (21), a self-locking nut pair (23) is connected to the outer wall of the bidirectional screw rod (21), and a positioning block (24) is connected to the outer wall of the self-locking nut pair (23).
2. The positioning tool for flange production and processing according to claim 1, wherein: the pressing assembly (03) comprises a worm gear lifter (31), a second cross handle (32) is connected to the rotating end of the worm gear lifter (31), and a pressing plate (33) is connected to the lower portion of the moving end of the worm gear lifter (31).
3. The positioning tool for flange production and processing according to claim 1, wherein: holes are formed in the base (01) corresponding to the two-way screw rod (21), and guide grooves are formed in the base (01) corresponding to the sliding range of the positioning block (24).
4. The positioning tool for flange production and processing according to claim 1, wherein: the first cross handle (22) is fixedly connected with the bidirectional screw rod (21), and the bidirectional screw rod (21) is rotatably connected with the base (01).
5. The positioning tool for flange production and processing according to claim 1, wherein: the self-locking nut pair (23) is fixedly connected with the positioning block (24), and the positioning block (24) is provided with a groove corresponding to the flange.
6. The positioning tool for flange production and processing according to claim 2, wherein: the second cross handle (32) is fixedly connected with the rotating end of the worm gear lifter (31), and the worm gear lifter (31) is fixedly connected with the positioning block (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320252036.3U CN219648765U (en) | 2023-02-20 | 2023-02-20 | Positioning tool for flange production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320252036.3U CN219648765U (en) | 2023-02-20 | 2023-02-20 | Positioning tool for flange production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219648765U true CN219648765U (en) | 2023-09-08 |
Family
ID=87879832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320252036.3U Active CN219648765U (en) | 2023-02-20 | 2023-02-20 | Positioning tool for flange production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219648765U (en) |
-
2023
- 2023-02-20 CN CN202320252036.3U patent/CN219648765U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231008 Address after: 710089 No. 3 Changzhao Road, Zhenxing Street Office, Yanliang District, Xi'an City, Shaanxi Province Patentee after: Xi'an Kairuide Precision Machinery Manufacturing Co.,Ltd. Address before: No. 98 Xinfu Fifth Road, Maonan District, Maoming City, Guangdong Province, 525300 Patentee before: Li Quanhua |