CN204711457U - A kind of positioner for lifting machine location assembly welding - Google Patents
A kind of positioner for lifting machine location assembly welding Download PDFInfo
- Publication number
- CN204711457U CN204711457U CN201520378830.8U CN201520378830U CN204711457U CN 204711457 U CN204711457 U CN 204711457U CN 201520378830 U CN201520378830 U CN 201520378830U CN 204711457 U CN204711457 U CN 204711457U
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- China
- Prior art keywords
- backstay
- positioning sleeve
- locating piece
- mounting blocks
- locating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a kind of positioner for lifting machine location assembly welding, comprise: the first backstay, the second backstay, the 3rd backstay and the 4th backstay, first backstay and the second backstay are oppositely arranged, and the 3rd backstay is oppositely arranged with the 4th backstay and is all connected with the first backstay and the second backstay; The first end of the first backstay and the second backstay is equipped with the first axle positioning sleeve and the first strong magnets, and the second end is equipped with the second axle positioning sleeve and the second strong magnets; First backstay is also provided with the first locating piece, the second locating piece and the first mounting blocks, the second mounting blocks, the first mounting blocks and the second mounting blocks all can be provided with the first locating shaft; Second backstay is provided with the 3rd locating piece, the 4th locating piece and the 3rd mounting blocks, the 4th mounting blocks, and the 3rd mounting blocks and the 4th mounting blocks are all provided with the second locating shaft.The utility model structure is simply light and handy, and cost of manufacture is low, and locating speed is fast, and positioning precision is high.
Description
Technical field
The utility model relates to lifting machine process equipment field, particularly relates to a kind of positioner for lifting machine location assembly welding.
Background technology
Adjustable shelf is the important composition parts of lifting machine, and adjustable shelf comprises adjustable shelf body and slide block, and adjustable shelf body is welded with multiple rotating shaft, and slide block is arranged in rotating shaft.In order to adapt to assembling demand, between each rotating shaft, be provided with predetermined spacing.In order to adapt to the needs produced in batches and the uniformity keeping rotating shaft spacing, need to use positioner in the process of welding rotating shaft.And existing positioner location structure is complicated, positioning precision is poor, and cannot make rotating shaft in welding process, keep stable.
Utility model content
Based on the technical problem that above-mentioned background technology exists, the utility model proposes a kind of positioner for lifting machine location assembly welding, this apparatus structure is simple, and positioning precision is high, and can keep the stable of rotating shaft in welding process.
The utility model proposes a kind of positioner for lifting machine location assembly welding, comprising: location pedestal, location pedestal comprises the first backstay, the second backstay, the 3rd backstay and the 4th backstay, wherein:
First backstay and the second backstay are oppositely arranged, 3rd backstay and the 4th backstay are oppositely arranged, and the two ends of the 3rd backstay are connected with the first end of the first backstay and the second backstay respectively, the two ends of the 4th backstay are connected with the second end of the first backstay and the second backstay respectively;
The first end of the first backstay and the second backstay is equipped with the first axle positioning sleeve, and the first axle positioning sleeve is vertically arranged on the first backstay; Side away from the first axle positioning sleeve on first backstay and the second backstay is provided with the first strong magnets, and the first strong magnets and the first axle positioning sleeve are on same vertical direction;
Second end of the first backstay and the second backstay is equipped with the second axle positioning sleeve, and the second axle positioning sleeve is parallel to the first axle positioning sleeve; Side away from the second axle positioning sleeve on first backstay and the second backstay is provided with the second strong magnets, and the second strong magnets and the second axle positioning sleeve are on same vertical direction;
Side near the second backstay on first backstay is provided with the first locating piece and the second locating piece, and the first locating piece and the second locating piece are between the first axle positioning sleeve and the second axle positioning sleeve;
Away from the side of the second backstay and the position of relative first locating piece and the second locating piece is provided with the first mounting blocks and the second mounting blocks on first backstay, the first mounting blocks and the second mounting blocks is all detachable is provided with the first locating shaft;
On second backstay near the first backstay side and the position of relative first locating piece and the second locating piece is respectively equipped with the 3rd locating piece and the 4th locating piece;
Away from the side of the first backstay and the position of relative 3rd locating piece and the 4th locating piece is provided with the 3rd mounting blocks and the 4th mounting blocks on second backstay, all detachable on the 3rd mounting blocks and the 4th mounting blocks the second locating shaft is installed.
Preferably, 3rd backstay is provided with the first auxiliary positioning bar and the second auxiliary positioning bar, first auxiliary positioning bar and the second auxiliary positioning bar, all between the first backstay and the second backstay, the first auxiliary positioning bar and the second auxiliary positioning bar are respectively equipped with the first locating hole for installing auxiliary positioning axle and the second locating hole.
Preferably, the first locating hole is provided with multiple, and each first locating hole is set up in parallel along axis direction on the first auxiliary positioning bar.
Preferably, the second locating hole is provided with multiple, and each second locating hole is set up in parallel along axis direction on the second auxiliary positioning bar.
Preferably, the first backstay and the second backstay away from side be equipped with axial notch; First strong magnets and the second strong magnets are all positioned at axial notch, and the first axle positioning sleeve and the second axle positioning sleeve are all positioned at the side of axial notch.
Preferably, the first backstay and the second backstay are also provided with bracing piece.
The utility model is set with different rotating shafts by the first axle positioning sleeve and the second axle positioning sleeve; By the first strong magnets on same vertical direction and the suction-operated of the second strong magnets with the first axle positioning sleeve and the second axle positioning sleeve, make rotating shaft the first axle positioning sleeve and the second axle positioning sleeve towards under when can not come off; Also keep fixing by the first locating piece, the second locating piece, the 3rd locating piece, the 4th locating piece and the first locating shaft and the second locating shaft centering position on adjustable shelf, rotating shaft in loading first axle positioning sleeve and the second axle positioning sleeve is in and specifies welding position, after welding terminates, lift location pedestal, the first axle positioning sleeve is separated with rotating shaft with the second axle positioning sleeve.The utility model structure is simply light and handy, and cost of manufacture is low, and once can position multiple rotating shaft, and locating speed is fast; Meanwhile, rotating shaft, by the suction-operated of strong magnets, remains stable, improves positioning precision in whole welding process.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of positioner for lifting machine location assembly welding that the utility model proposes.
Detailed description of the invention
Below, by specific embodiment, the technical solution of the utility model is described in detail.
As shown in Figure 1, Fig. 1 is the structural representation of a kind of positioner for lifting machine location assembly welding that the utility model proposes.
With reference to Fig. 1, a kind of positioner for lifting machine location assembly welding that the utility model embodiment proposes, comprising: location pedestal, location pedestal comprises the first backstay 1, second backstay 2, the 3rd backstay 3 and the 4th backstay 4, wherein:
First backstay 1 and the second backstay 2 are oppositely arranged, 3rd backstay and the 4th backstay 4 are oppositely arranged, and the two ends of the 3rd backstay 3 are connected with the first end of the first backstay 1 and the second backstay 2 respectively, the two ends of the 4th backstay 4 are connected with the second end of the first backstay 1 and the second backstay 2 respectively; The first end of the first backstay 1 and the second backstay 2 is equipped with the first axle positioning sleeve 5, first axle positioning sleeve 5 and vertically arranges on the first backstay 1; Side away from the first axle positioning sleeve 5 on first backstay 1 and the second backstay is provided with the first strong magnets 6, and the first strong magnets 6 and the first axle positioning sleeve 5 are on same vertical direction; Second end of the first backstay 1 and the second backstay 2 is equipped with the second axle positioning sleeve 7, second axle positioning sleeve 7 and is parallel to the first axle positioning sleeve 5; Side away from the second axle positioning sleeve 7 on first backstay 1 and the second backstay is provided with the second strong magnets 8, and the second strong magnets 8 and the second axle positioning sleeve 7 are on same vertical direction; Be set with different rotating shafts by the first axle positioning sleeve 5 and the second axle positioning sleeve 7, the suction-operated of the first strong magnets 6 and the second strong magnets 8, make rotating shaft the first axle positioning sleeve and the second axle positioning sleeve towards under when can not come off.
Side near the second backstay 2 on first backstay 1 is provided with the first locating piece 101 and the second locating piece 102, first locating piece 101 and the second locating piece 102 between the first axle positioning sleeve 5 and the second axle positioning sleeve 7; Away from the side of the second backstay 2 and the position of relative first locating piece 101 and the second locating piece 102 is provided with the first mounting blocks 103 and the second mounting blocks 104, first mounting blocks 103 and the second mounting blocks 104 is all detachable is provided with the first locating shaft 9 on first backstay 1; On second backstay 2 near the first backstay 1 side and the position of relative first locating piece 101 and the second locating piece 102 is respectively equipped with the 3rd locating piece 201 and the 4th locating piece 202; On second backstay 2 away from the side of the first backstay 1 and the position of relative 3rd locating piece 201 and the 4th locating piece 202 be provided with and all detachable on the 3rd mounting blocks 203 and the 4th mounting blocks the 204, three mounting blocks 203 and the 4th mounting blocks 204 second locating shaft 10 be installed; Also keep fixing by the first locating piece 101, second locating piece 102, the 3rd locating piece 201, the 4th locating piece 202 and the first locating shaft 9 and the second locating shaft 10 centering position on adjustable shelf.
In the present embodiment, in order to make location pedestal and adjustable shelf to have certain adjustment space, first auxiliary positioning bar 11 and the second auxiliary positioning bar 12 is also set on the 3rd backstay 3, first auxiliary positioning bar 11 and the second auxiliary positioning bar 12, all between the first backstay 1 and the second backstay 2, the first auxiliary positioning bar 11 and the second auxiliary positioning bar 12 are respectively equipped with the first locating hole 111 and the second locating hole 121 for installing auxiliary positioning axle 13; First locating hole 111 is provided with multiple, and each first locating hole 111 is set up in parallel along axis direction on the first auxiliary positioning bar 11; Second locating hole 121 is provided with multiple, and each second locating hole 121 is set up in parallel along axis direction on the second auxiliary positioning bar 12; An expansion realizing certain adjustable range is joined by auxiliary positioning axle 13 and the first different locating holes 111 and the second different locating holes 121.In order to improve the first strong magnets 6 and the second strong magnets 8 absorption affinity to the first axle positioning sleeve 5 and the second axle positioning sleeve 7, in the present embodiment the first backstay 1 and the second backstay 2 away from side axial notch 14 is all set, and the first strong magnets 6 and the second strong magnets 8 are arranged in axial notch 14, the first axle positioning sleeve 5 and the second axle positioning sleeve 7 are arranged on the side of axial notch 14
In addition, in order to improve the intensity of location pedestal, the first backstay 1 and the second backstay 2 are also provided with bracing piece 15.
The utility model is work like this, first one end of rotating shaft to be welded is respectively charged in the first axle positioning sleeve 5 and the second axle positioning sleeve 7, utilize the suction-operated of the first strong magnets 6 and the second strong magnets 8 rotating shaft to be adsorbed respectively, make rotating shaft the first axle positioning sleeve 5 and the second axle positioning sleeve 7 towards under when can not come off; Location pedestal to be buckled on adjustable shelf and by the first locating piece 101, second locating piece 102, the 3rd locating piece 201, the 4th locating piece 202 and the first locating shaft 9 and the second locating shaft 10 centering position fixing on adjustable shelf, after making the rotating shaft in loading first axle positioning sleeve 5 and the second axle positioning sleeve 7 be in appointment welding position, start welding, after welding terminates, lift location pedestal, the first axle positioning sleeve 5 is separated with rotating shaft with the second axle positioning sleeve 7.
The utility model structure is simply light and handy, and cost of manufacture is low, and once can position multiple rotating shaft, and locating speed is fast; Meanwhile, rotating shaft, by the suction-operated of strong magnets, remains stable, improves positioning precision in whole welding process.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. the positioner for lifting machine location assembly welding, it is characterized in that, comprise: location pedestal, location pedestal comprises the first backstay (1), the second backstay (2), the 3rd backstay (3) and the 4th backstay (4), wherein:
First backstay (1) and the second backstay (2) are oppositely arranged, 3rd backstay (3) and the 4th backstay (4) are oppositely arranged, and the two ends of the 3rd backstay (3) are connected with the first end of the first backstay (1) and the second backstay (2) respectively, the two ends of the 4th backstay (4) are connected with the second end of the first backstay (1) and the second backstay (2) respectively;
The first end of the first backstay (1) and the second backstay (2) is equipped with the first axle positioning sleeve (5), and the first axle positioning sleeve (5) is in the upper vertically layout of the first backstay (1); Side away from the first axle positioning sleeve (5) on first backstay (1) and the second backstay (2) is provided with the first strong magnets (6), and the first strong magnets (6) and the first axle positioning sleeve (5) are on same vertical direction;
Second end of the first backstay (1) and the second backstay (2) is equipped with the second axle positioning sleeve (7), and the second axle positioning sleeve (7) is parallel to the first axle positioning sleeve (5); Side away from the second axle positioning sleeve (7) on first backstay (1) and the second backstay (2) is provided with the second strong magnets (8), and the second strong magnets (8) and the second axle positioning sleeve (7) are on same vertical direction;
The upper side near the second backstay (2) of first backstay (1) is provided with the first locating piece (101) and the second locating piece (102), and the first locating piece (101) and the second locating piece (102) are positioned between the first axle positioning sleeve (5) and the second axle positioning sleeve (7);
Away from the side of the second backstay (2) and the position of relative first locating piece (101) and the second locating piece (102) is provided with the first mounting blocks (103) and the second mounting blocks (104) on first backstay (1), the first mounting blocks (103) and the second mounting blocks (104) is all detachable is provided with the first locating shaft (9);
Second backstay (2) is gone up the side near the first backstay (1) and the position of relative first locating piece (101) and the second locating piece (102) is respectively equipped with the 3rd locating piece (201) and the 4th locating piece (202);
Away from the side of the first backstay (1) and the position of relative 3rd locating piece (201) and the 4th locating piece (202) is provided with the 3rd mounting blocks (203) and the 4th mounting blocks (204) on second backstay (2), all detachable on the 3rd mounting blocks (203) and the 4th mounting blocks (204) the second locating shaft (10) is installed.
2. the positioner for lifting machine location assembly welding according to claim 1, it is characterized in that, 3rd backstay (3) is provided with the first auxiliary positioning bar (11) and the second auxiliary positioning bar (12), first auxiliary positioning bar (11) and the second auxiliary positioning bar (12) are all positioned between the first backstay (1) and the second backstay (2), first auxiliary positioning bar (11) and the second auxiliary positioning bar (12) are respectively equipped with the first locating hole (111) for installing auxiliary positioning axle (13) and the second locating hole (121).
3. the positioner for lifting machine location assembly welding according to claim 2, it is characterized in that, first locating hole (111) is provided with multiple, and each first locating hole (111) is set up in parallel along axis direction on the first auxiliary positioning bar (11).
4. the positioner for lifting machine location assembly welding according to claim 2, it is characterized in that, second locating hole (121) is provided with multiple, and each second locating hole (121) is set up in parallel along axis direction on the second auxiliary positioning bar (12).
5. the positioner for lifting machine location assembly welding according to claim 1, is characterized in that, the first backstay (1) and the second backstay (2) away from side be equipped with axial notch (14); First strong magnets (6) and the second strong magnets (8) are all positioned at axial notch (14), and the first axle positioning sleeve (5) and the second axle positioning sleeve (7) are all positioned at the side of axial notch (14).
6. the positioner for lifting machine location assembly welding according to any one of claim 1-4, is characterized in that, the first backstay (1) and the second backstay (2) are also provided with bracing piece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378830.8U CN204711457U (en) | 2015-06-03 | 2015-06-03 | A kind of positioner for lifting machine location assembly welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378830.8U CN204711457U (en) | 2015-06-03 | 2015-06-03 | A kind of positioner for lifting machine location assembly welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711457U true CN204711457U (en) | 2015-10-21 |
Family
ID=54310485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520378830.8U Expired - Fee Related CN204711457U (en) | 2015-06-03 | 2015-06-03 | A kind of positioner for lifting machine location assembly welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204711457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014723A (en) * | 2018-08-24 | 2018-12-18 | 中核核电运行管理有限公司 | A kind of shielded coffin positioning pin entirety positioning installation apparatus |
-
2015
- 2015-06-03 CN CN201520378830.8U patent/CN204711457U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014723A (en) * | 2018-08-24 | 2018-12-18 | 中核核电运行管理有限公司 | A kind of shielded coffin positioning pin entirety positioning installation apparatus |
| CN109014723B (en) * | 2018-08-24 | 2024-08-09 | 中核核电运行管理有限公司 | Integral positioning and mounting device for positioning pin of shielding transport container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151021 Termination date: 20170603 |