CN216462759U - Welding positioning tool for joint of hydraulic cylinder - Google Patents
Welding positioning tool for joint of hydraulic cylinder Download PDFInfo
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- CN216462759U CN216462759U CN202123035364.8U CN202123035364U CN216462759U CN 216462759 U CN216462759 U CN 216462759U CN 202123035364 U CN202123035364 U CN 202123035364U CN 216462759 U CN216462759 U CN 216462759U
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- positioning base
- adjusting support
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- 238000003466 welding Methods 0.000 title claims abstract description 30
- 238000001179 sorption measurement Methods 0.000 claims abstract 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Abstract
The utility model discloses a pneumatic cylinder is with connecting welding position frock belongs to pneumatic cylinder processing auxiliary assembly technical field. The cylinder body adsorption device comprises a positioning base, wherein a V-shaped groove matched with a cylinder body is formed in the lower side of the positioning base, and a magnetic block used for adsorbing the cylinder body is installed on the lower side of the positioning base; the front side of the positioning base is provided with a protruding positioning groove matched with the end part of the right-angle joint; an adjusting support plate is movably mounted on the upper side of the positioning base, and a set screw is connected between the adjusting support plate and the positioning base; the front end of the adjusting support plate extends out of the positioning groove, the front end of the adjusting support plate is provided with an adjusting screw in threaded connection, and the adjusting screw abuts against the right-angle connector. The utility model has simple structure, convenient use and good reliability effect, can be adjusted according to the size of the connector specification and is generally used for welding connectors with different specifications; the joint is firmly positioned, the labor intensity of an operator is reduced, and the welding efficiency and the welding quality are improved.
Description
Technical Field
The utility model relates to a pneumatic cylinder processing auxiliary assembly technical field specifically is a pneumatic cylinder is with connecting welding position frock.
Background
At present, the hydraulic cylinder with the right-angle connector positions a right-angle connector end plane against a cylinder body pre-spot-facing processed hole in the welding process of the connector, the angle is adjusted through manual visual measurement, after an inner hole at the other end of the right-angle connector is reversely consistent with the axis of the cylinder body through visual measurement, an operator holds the right-angle connector end plane by hand and presses the connector, the other hand holds a welding gun, and the connector is welded.
The defects of the technology are as follows:
due to large errors caused by manual operation, the positions and angles of the joints cannot be guaranteed through manual visual inspection; in the welding process, two hands simultaneously perform two actions to hold the joint, the joint has the risk of loosening and deviation, the position guarantee capability is poor, and the reliability is low, so that the joint angle has deviation after welding is finished, the product consistency is low, the connection position of a subsequent oil pipe and the joint has deviation, the host installation interference can be caused in serious conditions, and the product quality and the production efficiency of the oil cylinder are influenced.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a pneumatic cylinder is with connecting welding position frock.
The utility model discloses a following technical scheme realizes: a connector welding and positioning tool for a hydraulic cylinder comprises a positioning base, wherein a V-shaped groove matched with a cylinder body is formed in the lower side of the positioning base, and a magnetic block used for adsorbing the cylinder body is installed on the lower side of the positioning base; the front side of the positioning base is provided with a protruding positioning groove matched with the end part of the right-angle joint; an adjusting support plate is movably mounted on the upper side of the positioning base, and a set screw is connected between the adjusting support plate and the positioning base; the front end of the adjusting support plate extends out of the positioning groove, the front end of the adjusting support plate is provided with an adjusting screw in threaded connection, and the adjusting screw abuts against the right-angle connector.
It further comprises the following steps: two side surfaces of the V-shaped groove are respectively provided with a sinking groove, and the magnetic block is embedded in the sinking groove.
The positioning base is welded with a handrail frame.
A through groove is formed in the adjusting support plate; the two set screws are arranged and are installed on the positioning base through threaded connection, and the set screws penetrate through the through grooves of the adjusting support plates to tightly press the adjusting support plates on the positioning base.
The adjusting screw penetrates through the adjusting support plate, two locking nuts are mounted on the adjusting screw, and the two locking nuts are respectively arranged on the upper side and the lower side of the adjusting support plate.
The opening of the V-shaped groove faces towards the lower side, the opening of the positioning groove faces towards the front side, and the set screws are vertically arranged.
The center lines of the positioning groove, the V-shaped groove and the set screw are on the same vertical plane.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the tool has simple structure, convenient use and good reliability effect; the tool is provided with the adjusting support plate, can be adjusted according to the size of the connector specification and can be universally used for welding connectors with different specifications;
2. the joint is firmly positioned, the problem that the joint needs to be held by hand in the welding process is solved, the labor intensity of an operator is reduced, and the welding efficiency is improved;
3. the magnet is embedded in the tool and can be adsorbed on the outer circle of the cylinder body, so that the connector base can be prevented from moving in the welding process, the weld defects caused by the connector base after welding are avoided, and the welding quality is improved; the tool is welded with a handrail frame, so that an operator can take the tool conveniently;
4. all connect the angular position unanimously after the assembly, improve the uniformity of product appearance, accord with host computer operation requirement, promote customer satisfaction.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a schematic view of the present invention in use;
in the figure: 1. an adjusting screw; 2. locking the nut; 3. adjusting the support plate; 3-1, through grooves; 4. tightening the screw; 5. a handrail frame; 6. positioning a base; 6-1, V-shaped grooves; 6-2, positioning a groove; 7. a magnetic block; 8. a right-angle joint.
Detailed Description
The following is a specific embodiment of the present invention, which will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, in the welding and positioning tool for the joints of the hydraulic cylinder, an armrest frame 5 is welded at a position, close to the rear, of a positioning base 6. The lower side of the positioning base 6 is provided with a V-shaped groove 6-1 matched with the cylinder body 9, and the opening of the V-shaped groove 6-1 faces to the right lower side. Two sides of the V-shaped groove 6-1 are respectively provided with a sinking groove, the two sinking grooves are symmetrical, and the magnetic blocks 7 for adsorbing the cylinder body 9 are embedded in the sinking grooves. A vertical positioning groove 6-2 protruding out of the V-shaped groove 6-1 is formed in the front side of the positioning base 6, and the opening of the positioning groove 6-2 faces the right front side.
Two set screws 4 are mounted on the positioning base 6 by threaded connection. A through groove 3-1 is formed in the adjusting support plate 3, the set screws 4 penetrate through the through groove 3-1 of the adjusting support plate 3, and the adjusting support plate 3 can slide back and forth along the two set screws 4. After the adjusting support plate 3 is adjusted in place, the adjusting support plate 3 is pressed on the positioning base 6 through the set screw 4.
The front end of the adjusting support plate 3 extends out of the positioning groove 6-2, the front end of the adjusting support plate 3 is provided with a vertically arranged adjusting screw 1 through threaded connection, and the set screw 4, the positioning groove 6-2 and the center line of the V-shaped groove 6-1 are on the same vertical plane. Two locking nuts 2 are mounted on the adjusting screw 1, and the two locking nuts 2 are respectively arranged on the upper side and the lower side of the adjusting support plate 3. The adjusting screw 1 is pressed against the right-angle joint 8 after being adjusted, and then the adjusting screw 1 is fastened through two locking nuts 2.
As shown in figure 4 of the drawings,
before welding, the tool is placed on a cylinder body, a V-shaped groove 6-1 in a positioning base 6 leans against the outer circle of the cylinder body 9, and a magnet 7 is embedded on the outer side of the V-shaped groove 6-1 to ensure that the tool cannot move when in use;
then, one end plane of the right-angle joint 8 is abutted against a pre-reamed hole of the cylinder body 9 for positioning, the other end of the right-angle joint is abutted against the plane of a positioning groove 6-2 of the positioning base 6, and the joint 8 is limited by the positioning groove 6-2, so that the joint 8 is ensured to be positioned at the center of the cylinder body;
finally, adjusting an adjusting support plate 3 on the tool, abutting an adjusting screw 1 above the joint 8, screwing a locking nut 2 and a set screw 4, fixing the joint 8, and performing welding operation;
and after the welding is finished, taking the handrail frame 5 and dismounting the tool.
Claims (7)
1. The utility model provides a pneumatic cylinder is with connecting welding position frock which characterized in that: the cylinder body adsorption device comprises a positioning base (6), wherein a V-shaped groove (6-1) matched with a cylinder body (9) is formed in the lower side of the positioning base (6), and a magnetic block (7) used for adsorbing the cylinder body (9) is installed on the lower side of the positioning base (6); the front side of the positioning base (6) is provided with a protruding positioning groove (6-2) matched with the end part of the right-angle joint (8); an adjusting support plate (3) is movably mounted on the upper side of the positioning base (6), and a set screw (4) is connected between the adjusting support plate (3) and the positioning base (6); the front end of the adjusting support plate (3) extends out of the positioning groove (6-2), the front end of the adjusting support plate (3) is provided with an adjusting screw (1) through threaded connection, and the adjusting screw (1) abuts against the right-angle joint (8).
2. The joint welding and positioning tool for the hydraulic cylinder according to claim 1, characterized in that: two sides of the V-shaped groove (6-1) are respectively provided with a sinking groove, and the magnet (7) is embedded in the sinking grooves.
3. The joint welding and positioning tool for the hydraulic cylinder according to claim 1, characterized in that: the positioning base (6) is welded with a handrail frame (5).
4. The joint welding and positioning tool for the hydraulic cylinder according to claim 1, characterized in that: a through groove (3-1) is formed in the adjusting support plate (3); the number of the set screws (4) is two, the set screws (4) are installed on the positioning base (6) through threaded connection, and the set screws (4) penetrate through the through grooves (3-1) of the adjusting support plate (3) to tightly press the adjusting support plate (3) on the positioning base (6).
5. The joint welding and positioning tool for the hydraulic cylinder according to claim 1, characterized in that: the adjusting screw (1) penetrates through the adjusting support plate (3), two locking nuts (2) are mounted on the adjusting screw (1), and the two locking nuts (2) are respectively arranged on the upper side and the lower side of the adjusting support plate (3).
6. The joint welding and positioning tool for the hydraulic cylinder according to claim 1, characterized in that: the opening of the V-shaped groove (6-1) faces towards the lower part, the opening of the positioning groove (6-2) faces towards the front part, and the set screws (4) are vertically arranged.
7. The joint welding and positioning tool for the hydraulic cylinder according to claim 1, characterized in that: the center lines of the positioning groove (6-2), the V-shaped groove (6-1) and the set screw (4) are on the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123035364.8U CN216462759U (en) | 2021-12-06 | 2021-12-06 | Welding positioning tool for joint of hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123035364.8U CN216462759U (en) | 2021-12-06 | 2021-12-06 | Welding positioning tool for joint of hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216462759U true CN216462759U (en) | 2022-05-10 |
Family
ID=81420263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123035364.8U Active CN216462759U (en) | 2021-12-06 | 2021-12-06 | Welding positioning tool for joint of hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216462759U (en) |
-
2021
- 2021-12-06 CN CN202123035364.8U patent/CN216462759U/en active Active
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