CN214418056U - Ring spare welding jig - Google Patents
Ring spare welding jig Download PDFInfo
- Publication number
- CN214418056U CN214418056U CN202120014830.5U CN202120014830U CN214418056U CN 214418056 U CN214418056 U CN 214418056U CN 202120014830 U CN202120014830 U CN 202120014830U CN 214418056 U CN214418056 U CN 214418056U
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- Prior art keywords
- clamping module
- annular
- welding jig
- circle clamping
- block
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a ring spare welding jig, which comprises a frame, be equipped with excircle clamping module, interior circle clamping module and annular lug in the frame, excircle clamping module is located the outside of annular lug, interior circle clamping module is located the inboard of annular lug; the annular bump is provided with an annular sliding hole, a plurality of sliding blocks are arranged in the annular sliding hole, a positioning block is connected above the sliding blocks, a positioning groove is formed in the positioning block, and a locking screw is in threaded connection with the lower part of each sliding block; a ring spare welding jig, adopt locating piece location connecting rod, excircle clamping module and interior circle clamping module to press from both sides tight inside and outside ring, need not to rule the location and press from both sides tightly, the automatic positioning concatenation is pressed from both sides tightly, raises the efficiency.
Description
Technical Field
The utility model relates to a ring spare production field, concretely relates to ring spare welding jig.
Background
The ring piece is formed by welding two large and small rings and a plurality of connecting rods, wherein the inner ring and the outer ring are arranged inside and outside, and the connecting rods are welded between the two rings in an annular array manner.
The existing circular ring piece welding is characterized in that splicing lines are drawn on the inner ring and the outer ring in advance by the manual work, then a plurality of connecting rods are spliced with the two circular rings according to the drawing lines to be compressed, and then the welding is carried out, so that the operation is complex and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a ring spare welding jig need not to rule, and automatic positioning concatenation is tight, raises the efficiency.
In order to achieve the above object, the present invention provides the following technical solutions:
a welding jig for a circular ring piece comprises a rack, wherein an outer circle clamping module, an inner circle clamping module and an annular convex block are arranged on the rack, the outer circle clamping module is positioned on the outer side of the annular convex block, and the inner circle clamping module is positioned on the inner side of the annular convex block; the annular projection is provided with an annular sliding hole, a plurality of sliding blocks are arranged in the annular sliding hole, a positioning block is connected to the upper portion of each sliding block, a positioning groove is formed in each positioning block, and a locking screw is in threaded connection with the lower portion of each sliding block.
Furthermore, the annular bump is provided with scale marks.
Furthermore, the inner circle clamping module comprises a first bidirectional cylinder, and piston rods at two ends of the first bidirectional cylinder are respectively connected with a semicircular block.
Furthermore, the top surface of each semicircular block is provided with an upper baffle plate respectively.
Furthermore, the outer circle clamping module comprises a second bidirectional cylinder, piston rods at two ends of the second bidirectional cylinder are respectively connected with V-shaped blocks, and the two V-shaped blocks are symmetrically arranged around the inner circle clamping module.
The utility model has the advantages that: a ring spare welding jig, adopt locating piece location connecting rod, excircle clamping module and interior circle clamping module to press from both sides tight inside and outside ring, need not to rule the location and press from both sides tightly, the automatic positioning concatenation is pressed from both sides tightly, raises the efficiency.
Drawings
Fig. 1 is an axonometric view of a circular ring welding jig of the present invention;
fig. 2 is a half sectional view of a circular ring welding jig of the present invention;
FIG. 3 is a diagram of a working state of the welding jig for circular ring members of the present invention;
in the figure: 1. a frame; 2. an outer circle clamping module; 21. a second bidirectional cylinder; 22. a V-shaped block; 3. an inner circle clamping module; 31. a first bidirectional cylinder; 32. a semicircular block; 33. an upper baffle plate; 4. an annular projection; 41. an annular slide hole; 42. scale marks are marked; 5. a slider; 6. positioning blocks; 61. positioning a groove; 7. and locking the screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 3, the embodiment discloses a welding jig for a circular ring, which comprises a frame 1, wherein an outer circle clamping module 2, an inner circle clamping module 3 and an annular convex block 4 are arranged on the frame 1, the outer circle clamping module 2 is positioned at the outer side of the annular convex block 4, and the inner circle clamping module 3 is positioned at the inner side of the annular convex block 4; the annular projection 4 is provided with an annular sliding hole 41, a plurality of sliding blocks 5 are arranged in the annular sliding hole 41, a positioning block 6 is connected above each sliding block 5, a positioning groove 61 is arranged on each positioning block 6, and a locking screw 7 is in threaded connection with the lower part of each sliding block 5.
The outer circle clamping module 2 is used for positioning and clamping an outer circle; the inner circle clamping module 3 is used for positioning and clamping an inner circle; the annular sliding hole 41 is used for facilitating the adjustment and sliding of the annular lug 4, so that the welding of the connecting rod at different positions is suitable; the positioning groove 61 on the positioning block 6 is used for positioning and placing the connecting rod; the locking screw 7 is used to clamp the slide 5 to the frame 1.
The annular convex block 4 is provided with scale marks 42, and the scale marks 42 are used for referring to the position of the adjusting slide block 5.
The inner circle clamping module 3 comprises a first bidirectional cylinder 31, and piston rods at two ends of the first bidirectional cylinder 31 are respectively connected with a semicircular block 32. The first bidirectional cylinder 31 is used for driving the two semicircular blocks 32 to extend and retract so as to clamp the inner circular ring.
The top surface of each semicircular block 32 is respectively provided with an upper baffle 33, and the upper baffles 33 are used for preventing the inner circular ring from tilting.
The outer circle clamping module 2 comprises a second bidirectional cylinder 21, piston rods at two ends of the second bidirectional cylinder 21 are respectively connected with a V-shaped block 22, and the two V-shaped blocks 22 are symmetrically arranged around the inner circle clamping module 3. The second bidirectional cylinder 21 is used for driving the two V-shaped blocks 22 to stretch and contract to clamp the outer circular ring.
The working principle is as follows: when the positioning device is used, the positioning block 6 is moved to a specified position by referring to the scale marks 42 and is locked and fixed by the locking screw 7;
place annular lug 4 and interior between the tight module 3 of circle with interior ring, annular lug 4 and excircle are placed to the outer ring and are pressed from both sides between the tight module 2, then first bilateral cylinder 31 drives two semicircle pieces 32 and stretches out, press from both sides tight location from inboard to interior ring, the withdrawal of second bilateral cylinder 21 drives two V-arrangement pieces 22 and presss from both sides tight location to the outer ring, the constant head tank 61 is placed respectively to a plurality of connecting rods in, thereby realize interior ring and a plurality of connecting rod welding concatenation, weld by outside welding equipment can.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (5)
1. The utility model provides a ring spare welding jig which characterized in that: the clamping device comprises a rack (1), wherein an outer circle clamping module (2), an inner circle clamping module (3) and an annular convex block (4) are arranged on the rack (1), the outer circle clamping module (2) is positioned on the outer side of the annular convex block (4), and the inner circle clamping module (3) is positioned on the inner side of the annular convex block (4); be equipped with annular slide opening (41) on annular lug (4), be equipped with a plurality of sliders (5) in annular slide opening (41), every slider (5) top is connected with locating piece (6), is equipped with constant head tank (61) on locating piece (6), every the below threaded connection of slider (5) has locking screw (7).
2. The annular member welding jig according to claim 1, wherein: and the annular bump (4) is provided with a scale mark (42).
3. The annular member welding jig according to claim 1 or 2, wherein: the inner circle clamping module (3) comprises a first bidirectional cylinder (31), and piston rods at two ends of the first bidirectional cylinder (31) are respectively connected with a semicircular block (32).
4. The annular member welding jig according to claim 3, wherein: the top surface of each semicircular block (32) is provided with an upper baffle (33).
5. The annular member welding jig according to claim 4, wherein: the outer circle clamping module (2) comprises a second bidirectional cylinder (21), piston rods at two ends of the second bidirectional cylinder (21) are respectively connected with V-shaped blocks (22), and the two V-shaped blocks (22) are symmetrically arranged relative to the inner circle clamping module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120014830.5U CN214418056U (en) | 2021-01-05 | 2021-01-05 | Ring spare welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120014830.5U CN214418056U (en) | 2021-01-05 | 2021-01-05 | Ring spare welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214418056U true CN214418056U (en) | 2021-10-19 |
Family
ID=78054698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120014830.5U Expired - Fee Related CN214418056U (en) | 2021-01-05 | 2021-01-05 | Ring spare welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214418056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370663A (en) * | 2022-06-02 | 2022-11-22 | 山东金帝精密机械科技股份有限公司 | Manufacturing process and processing equipment of cylindrical roller bearing retainer |
| CN116900599A (en) * | 2023-08-10 | 2023-10-20 | 江阴市恒润环锻有限公司 | Manufacturing equipment and method for cold-bending welding wind power flange |
-
2021
- 2021-01-05 CN CN202120014830.5U patent/CN214418056U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370663A (en) * | 2022-06-02 | 2022-11-22 | 山东金帝精密机械科技股份有限公司 | Manufacturing process and processing equipment of cylindrical roller bearing retainer |
| CN116900599A (en) * | 2023-08-10 | 2023-10-20 | 江阴市恒润环锻有限公司 | Manufacturing equipment and method for cold-bending welding wind power flange |
| CN116900599B (en) * | 2023-08-10 | 2024-04-12 | 江阴市恒润环锻有限公司 | Manufacturing equipment and method for cold-bending welding wind power flange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |