CN210388134U - Positioning fixture for spot welding of pipe clamp support in solar vacuum tube - Google Patents
Positioning fixture for spot welding of pipe clamp support in solar vacuum tube Download PDFInfo
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- CN210388134U CN210388134U CN201921382895.4U CN201921382895U CN210388134U CN 210388134 U CN210388134 U CN 210388134U CN 201921382895 U CN201921382895 U CN 201921382895U CN 210388134 U CN210388134 U CN 210388134U
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- electric telescopic
- rod
- movable rod
- spot welding
- positioning fixture
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Abstract
The utility model discloses a positioning fixture is used in spot welding of pipe strap support in solar vacuum tube, including workstation, first electric telescopic handle, second electric telescopic handle and connector, first electric telescopic handle is installed on the top right side of workstation, the right-hand member outside of movable rod is connected with the fixture block, the outside parcel of bracing piece has the slider, second electric telescopic handle sets up in the left side top of movable rod, the left end of movable rod is connected with the connector, the spout sets up the left side at the spacing groove, the left side of connecting plate is connected with the push rod, the outside of splint is passed through the spring and is connected with the inboard of connector. This positioning fixture is used in spot welding of pipe strap support in solar energy vacuum tube is convenient for press from both sides the card support and is got, conveniently drives the card support and steadily removes, and at the in-process that removes, is convenient for restrict the displacement of card support, is convenient for protect the solar energy vacuum tube, and conveniently fixes a position the position of card support.
Description
Technical Field
The utility model relates to a solar vacuum tube technical field specifically is a positioning fixture is used in spot welding of pipe strap support in solar vacuum tube.
Background
The solar vacuum tube is a pipeline for converting solar energy into heat energy, the cold water inside the tube is heated, the solar vacuum tube is usually produced into double layers in order to increase the conversion rate of the solar energy in the production process of the solar vacuum tube, the clamping support is required to be used when the inner layer is connected with the outer side, and the clamping support is installed inside the outer tube when in use and is fixedly connected with the bottom of the outer tube through spot welding, so that the inner tube is convenient to fix and install.
At present, in the process of installation, the clamping and moving of the clamping support are inconvenient, in the moving process, the position of the clamping support is inconvenient to be positioned, and the solar vacuum tube is often broken.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioning fixture is used in spot welding of pipe strap support in solar vacuum tube to solve the present pipe strap support in solar vacuum tube that above-mentioned background art provided, at the in-process of installation, the clamp of inconvenient card support is got and is removed, and at the in-process that removes, inconvenient position location to the card support removal, the problem of smashing the solar vacuum tube incident appears often.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning fixture for spot welding of a pipe clamp support in a solar vacuum pipe comprises a workbench, a first electric telescopic rod, a second electric telescopic rod and a connector, wherein the first electric telescopic rod is installed on the right side of the top end of the workbench, the left end of the first electric telescopic rod is connected with a movable rod, a fixture block is connected to the outer side of the right end of the movable rod, a support rod is arranged on the front side of the movable rod, a sliding block is wrapped on the outer side of the support rod, a fixing sleeve is connected to the right end of the sliding block, the second electric telescopic rod is arranged above the left side of the movable rod, a connecting plate is connected to the left end of the second electric telescopic rod, the connector is connected to the left end of the movable rod, a sliding groove and a limiting groove are respectively formed in the connector, the sliding groove is formed in the left side of the limiting groove, a clamping plate is arranged in the sliding groove, a, the outside of splint is connected with the inboard of connector through the spring, and the right-hand member of splint is connected with the connecting block.
Preferably, the movable rod and the clamping block form a convex structure, the left end of the movable rod penetrates through the sliding block, and the movable rod is connected with the sliding block in a clamping mode through the clamping block.
Preferably, the right side of the sliding block is of an arc-shaped sheet structure, the arc-shaped sheet structure of the sliding block is in threaded connection with the fixing sleeve, and the sliding block is fixedly connected with the supporting rod through the fixing sleeve.
Preferably, the push rod is of a Y-shaped structure, and the push rod and the clamping plate form a linkage mechanism through a connecting block.
Preferably, the clamping plate is of an arc-shaped structure, and the clamping plate and the connecting block are welded to form an integrated structure.
Preferably, the connecting blocks are arranged inside the springs in an up-and-down symmetrical mode, and the top face of the right end of the connecting block is of an inclined structure.
Compared with the prior art, the beneficial effects of the utility model are that: the positioning clamp for spot welding of the pipe clamp support in the solar vacuum pipe is convenient for clamping the clamp support, driving the clamp support to move stably, limiting the displacement of the clamp support in the moving process, protecting the solar vacuum pipe and positioning the position of the clamp support;
1. the connecting plate and the push rod are arranged, the connecting plate is arranged at the left end of the second electric telescopic rod and facilitates installation of the push rod, the push rod is arranged corresponding to the limiting groove in the spring, and the push rod is of a Y-shaped structure and facilitates the push rod to push the connecting block to move so as to provide power for clamping of the device;
2. the supporting rod and the fixing sleeve are arranged, the supporting rod facilitates the installation and sliding of the sliding block, the right end of the sliding block is of an arc-shaped sheet structure, and the fixing sleeve is in threaded connection with the arc-shaped sheet structure of the sliding block, so that the fixing sleeve extrudes the arc-shaped sheet structure of the sliding block to fix the position of the sliding block, and the position of the clamping support is conveniently and conveniently positioned;
3. set up splint and connecting block, splint are the integral structure with the connecting block welding, and the right side top of connecting block is the slope structure, and the push rod extrusion connecting block of being convenient for removes to make splint remove, the clamp of convenient card support is got.
Drawings
FIG. 1 is a schematic view of the overlooking and sectioning structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is the left view of the connector of the utility model discloses the structure sketch map is dissected.
In the figure: 1. a work table; 2. a first electric telescopic rod; 3. a movable rod; 4. a clamping block; 5. a slider; 6. a support bar; 7. fixing a sleeve; 8. a second electric telescopic rod; 9. a connecting plate; 10. a push rod; 11. a connector; 12. a chute; 13. a splint; 14. connecting blocks; 15. a spring; 16. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a positioning fixture for spot welding of a pipe clamp support in a solar vacuum tube comprises a workbench 1, a first electric telescopic rod 2, a movable rod 3, a clamping block 4, a sliding block 5, a supporting rod 6, a fixing sleeve 7, a second electric telescopic rod 8, a connecting plate 9, a push rod 10, a connecting head 11, a sliding groove 12, a clamping plate 13, a connecting block 14, a spring 15 and a limiting groove 16, wherein the first electric telescopic rod 2 is installed on the right side of the top end of the workbench 1, the left end of the first electric telescopic rod 2 is connected with the movable rod 3, the clamping block 4 is connected on the outer side of the right end of the movable rod 3, the supporting rod 6 is arranged on the front side of the movable rod 3, the sliding block 5 wraps the outer side of the supporting rod 6, the fixing sleeve 7 is connected with the right end of the sliding block 5, the second electric telescopic rod 8 is arranged above the left side of the movable rod 3, the connecting plate 9, and the inside of connector 11 has seted up spout 12 and spacing groove 16 respectively, and spout 12 sets up in the left side of spacing groove 16, and the inside of spout 12 is provided with splint 13, and the left side of connecting plate 9 is connected with push rod 10, and the left end of push rod 10 runs through spacing groove 16, and the outside of splint 13 is connected with the inboard of connector 11 through spring 15, and the right-hand member of splint 13 is connected with connecting block 14.
Like in fig. 1 and fig. 2 movable rod 3 and fixture block 4 constitute "protruding" type structure, and the left end of movable rod 3 runs through slider 5, and movable rod 3 passes through fixture block 4 and is connected with 5 block connections of slider, be convenient for restrict the distance that movable rod 3 removed, slider 5's right side is arc sheet structure, and slider 5's arc sheet structure and fixed cover 7 threaded connection, and slider 5 is through fixed cover 7 and bracing piece 6 fixed connection, be convenient for the adjustment and the fixing of fixed cover 7 position.
Like in fig. 1, fig. 3 and fig. 4 push rod 10 is "Y" type structure, and push rod 10 passes through connecting block 14 and splint 13 constitution link gear, the push rod 10 of being convenient for promotes connecting block 14 and removes, splint 13 is the arc structure, and splint 13 and the welding of connecting block 14 are the integral structure, the splint 13 of being convenient for are got the card support clamp, connecting block 14 upper and lower symmetry sets up in the inside of spring 15, and the right-hand member top surface of connecting block 14 is the slope structure, be convenient for drive splint 13 and remove, it gets the card support to be convenient for.
The working principle is as follows: when the positioning fixture for spot welding of the pipe clamp support in the solar vacuum pipe is used, as shown in fig. 1, firstly, the workbench 1 is installed at a designated working position, the clamp support is placed between the clamping plates 13, the second electric telescopic rod 8 is started, the second electric telescopic rod 8 drives the connecting plate 9 to move, in the moving process of the connecting plate 9, as shown in fig. 3, the push rod 10 is driven to move and is in contact with the connecting block 14, in the continuous extending process of the second electric telescopic rod 8, the right end of the connecting block 14 is of an inclined structure, the connecting block 14 drives the clamping plates 13 to move inwards, the clamping support is clamped, in the moving process of the clamping plates 13, the springs 15 are pulled to extend, and the resetting of the clamping plates 13 is facilitated;
after the clamping support is clamped, starting a first electric telescopic rod 2, as shown in fig. 1, enabling the first electric telescopic rod 2 to drive a movable rod 3 to move, feeding the clamping support into a solar vacuum tube through a spring 15 in the moving process of the movable rod 3, and enabling a clamping block 4 at the right end of the movable rod 3 to be in contact with a sliding block 5 after the movable rod 3 moves for a certain distance, so that the first electric telescopic rod 2 stops extending, and positioning the position of the spring 15;
when the position of the mounting card bracket needs to be changed, as shown in fig. 1, the sliding block 5 is manually slid, the position of the sliding block 5 on the support rod 6 is adjusted, after the position of the sliding block 5 is determined, as shown in fig. 2, the fixing sleeve 7 is manually rotated, and the right side of the sliding block 5 is in an arc sheet structure, in the rotating process of the fixing sleeve 7, the fixing sleeve 7 is enabled to extrude the arc sheet structure on the sliding block 5, and the sliding block 5 is fixed on the support rod 6, which is the whole working process of the positioning clamp for spot welding of the tube card bracket in the solar vacuum tube.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a pipe strap positioning fixture for support spot welding in solar vacuum tube, includes workstation (1), first electric telescopic handle (2), second electric telescopic handle (8) and connector (11), its characterized in that: the automatic clamping device is characterized in that a first electric telescopic rod (2) is installed on the right side of the top end of the workbench (1), the left end of the first electric telescopic rod (2) is connected with a movable rod (3), a clamping block (4) is connected to the outer side of the right end of the movable rod (3), a supporting rod (6) is arranged on the front side of the movable rod (3), a sliding block (5) is wrapped on the outer side of the supporting rod (6), a fixing sleeve (7) is connected to the right end of the sliding block (5), a second electric telescopic rod (8) is arranged above the left side of the movable rod (3), a connecting plate (9) is connected to the left end of the second electric telescopic rod (8), a connector (11) is connected to the left end of the movable rod (3), a sliding groove (12) and a limiting groove (16) are respectively formed in the connector (11), the sliding groove (12) is formed in the left side of the limiting groove (16, the left side of connecting plate (9) is connected with push rod (10), and the left end of push rod (10) runs through spacing groove (16), the outside of splint (13) is passed through spring (15) and is connected with the inboard of connector (11), and the right-hand member of splint (13) is connected with connecting block (14).
2. The positioning fixture for spot welding of the pipe clamp bracket in the solar vacuum pipe as claimed in claim 1, wherein: the movable rod (3) and the clamping block (4) form a convex structure, the left end of the movable rod (3) penetrates through the sliding block (5), and the movable rod (3) is connected with the sliding block (5) in a clamping mode through the clamping block (4).
3. The positioning fixture for spot welding of the pipe clamp bracket in the solar vacuum pipe as claimed in claim 1, wherein: the right side of slider (5) is arc sheet structure, and the arc sheet structure and fixed cover (7) threaded connection of slider (5) to slider (5) are through fixed cover (7) and bracing piece (6) fixed connection.
4. The positioning fixture for spot welding of the pipe clamp bracket in the solar vacuum pipe as claimed in claim 1, wherein: the push rod (10) is of a Y-shaped structure, and the push rod (10) and the clamping plate (13) form a linkage mechanism through a connecting block (14).
5. The positioning fixture for spot welding of the pipe clamp bracket in the solar vacuum pipe as claimed in claim 1, wherein: splint (13) are the arc structure, and splint (13) and connecting block (14) welding are integral structure.
6. The positioning fixture for spot welding of the pipe clamp bracket in the solar vacuum pipe as claimed in claim 1, wherein: the connecting block (14) is arranged inside the spring (15) in an up-and-down symmetrical mode, and the top face of the right end of the connecting block (14) is of an inclined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921382895.4U CN210388134U (en) | 2019-08-23 | 2019-08-23 | Positioning fixture for spot welding of pipe clamp support in solar vacuum tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921382895.4U CN210388134U (en) | 2019-08-23 | 2019-08-23 | Positioning fixture for spot welding of pipe clamp support in solar vacuum tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210388134U true CN210388134U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921382895.4U Active CN210388134U (en) | 2019-08-23 | 2019-08-23 | Positioning fixture for spot welding of pipe clamp support in solar vacuum tube |
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| CN (1) | CN210388134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645571A (en) * | 2020-12-04 | 2021-04-13 | 安徽特思通管路技术有限公司 | Vacuum tube tip undergauge frock |
-
2019
- 2019-08-23 CN CN201921382895.4U patent/CN210388134U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645571A (en) * | 2020-12-04 | 2021-04-13 | 安徽特思通管路技术有限公司 | Vacuum tube tip undergauge frock |
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