CN214024282U

CN214024282U - Welding auxiliary clamp for mechanical design and manufacture

Info

Publication number: CN214024282U
Application number: CN202022803969.6U
Authority: CN
Inventors: 于春海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-29
Filing date: 2020-11-29
Publication date: 2021-08-24
Anticipated expiration: 2030-11-29

Abstract

The utility model provides a machinery manufacturing of design is with welding auxiliary fixture. The welding auxiliary clamp for mechanical design and manufacture comprises an operation table; the four brackets are all fixedly arranged at the bottom of the operating platform and are distributed in a rectangular array; the two fixing plates are fixedly arranged at the top of the operating platform; the two rotating shafts are respectively and rotatably arranged on the outer wall of one side, close to each other, of the two fixing plates; the motor is fixedly arranged on the outer wall of one side of any one of the fixing plates, and an output shaft of the motor is fixedly connected with one end of the corresponding rotating shaft; and the two box bodies are respectively and fixedly arranged at one ends, close to each other, of the rotating shafts. The utility model provides a machinery manufacturing of design is with welding auxiliary fixture has easy operation, saves time, improves work efficiency's advantage.

Description

Welding auxiliary clamp for mechanical design and manufacture

Technical Field

The utility model relates to a machine-building technical field especially relates to a welding auxiliary clamp for machine design manufacturing.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials such as plastics in a heated, high temperature or high pressure manner, modern welding uses a variety of energy sources including gas flame, electric arc, laser, electron beam, friction, ultrasonic, etc., and electric welding is an economical, practical, and technically advanced method in the joining process of materials, and traditional electric welding is to fix two materials to be joined together and then manually perform a welding operation, which is also one of the most common ways in modern welding.

However, in the conventional welding process, the welding material is firstly fixed, and then welding operation is performed, and when welding is performed on multiple surfaces, the welding material needs to be repeatedly disassembled and fixed, so that the welding process becomes very complicated, and the working efficiency is reduced.

Therefore, it is necessary to provide a new welding auxiliary fixture for machine design and manufacture to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an easy operation, save time, improve work efficiency's mechanical design manufacturing with welding auxiliary fixture.

For solving the technical problem, the utility model provides a machinery manufacturing welding auxiliary clamp includes: an operation table; the four brackets are all fixedly arranged at the bottom of the operating platform and are distributed in a rectangular array; the two fixing plates are fixedly arranged at the top of the operating platform; the two rotating shafts are respectively and rotatably arranged on the outer wall of one side, close to each other, of the two fixing plates; the motor is fixedly arranged on the outer wall of one side of any one of the fixing plates, and an output shaft of the motor is fixedly connected with one end of the corresponding rotating shaft; the two box bodies are respectively and fixedly arranged at the ends, close to each other, of the two rotating shafts, and the sides, close to each other, of the two box bodies are both provided with openings; the two limiting rods are fixedly arranged on the inner walls of the two sides of the two box bodies respectively; the two fixing clamp plates are respectively and fixedly arranged on the inner wall of one side, far away from each other, of each box body, one side, close to each other, of each fixing clamp plate extends out of the corresponding box body, and the limiting rod penetrates through the fixing clamp plates and is fixedly connected with the fixing clamp plates; the two movable clamping plates are respectively and fixedly arranged on the inner wall of one side, far away from each other, of each box body, one side, close to each other, of each movable clamping plate extends out of the corresponding box body, and the limiting rod penetrates through the movable clamping plates and is in sliding connection with the movable clamping plates; the two bolts are respectively and rotatably arranged on the two movable clamping plates, and one ends of the bolts, far away from the movable clamping plates, extend out of the box body and are in screwed connection with the inner wall of one side of the box body; the through groove is formed in the top of the operating platform; the vertical rod is slidably mounted in the through groove, the top end of the vertical rod extends to the upper side of the operating platform, and the bottom end of the vertical rod extends to the lower side of the operating platform; the limiting plate is fixedly arranged at the top end of the vertical rod, and the top of the limiting plate is in contact with the box body far away from the motor; the caulking groove is formed in the vertical rod; the matching groove is formed in the operating platform and communicated with the through groove; the cross rod is arranged in the matching groove, one end of the cross rod extends into the embedding groove, and the cross rod is matched with the embedding groove; the connecting blocks are slidably mounted on the inner walls of the top and the bottom of the matching groove, and one end, far away from the vertical rod, of the cross rod is fixedly connected with the connecting blocks; the pull rod is arranged in the matching groove, one end of the pull rod, close to the cross rod, is fixedly connected with the connecting block, and one end of the pull rod, far away from the cross rod, extends out of the operating table and is in sliding connection with the inner wall of the matching groove, far away from the vertical rod; the spring, the spring housing is established on the pull rod, just the one end of spring with link up piece fixed connection, the other end of spring with the join in marriage the groove and keep away from one side inner wall fixed connection of montant.

Preferably, all seted up the spout on the top inner wall of joining in marriage the groove and the bottom inner wall, slidable mounting has the slider in the spout, two one side that the slider is close to each other all extends to join in marriage the inslot and with linking piece fixed connection.

Preferably, the two movable clamping plates are respectively provided with a first sliding hole, and the two limiting rods respectively penetrate through the two first sliding holes and are in sliding connection with the inner walls of the corresponding first sliding holes.

Preferably, a second sliding hole is formed in the inner wall of one side, away from the vertical rod, of the matching groove, and the pull rod penetrates through the second sliding hole and is in sliding connection with the inner wall of the second sliding hole.

Preferably, a threaded hole is formed in the inner wall of one side of the box body, and the bolt penetrates through the threaded hole and is connected with the inner wall of the threaded hole in a screwing mode.

Preferably, one end of the pull rod, which is far away from the connecting block, is fixedly provided with a pull block, and the pull block is matched with the second sliding hole.

Compared with the prior art, the utility model provides a machinery manufacturing welding auxiliary fixture has following beneficial effect:

the utility model provides a welding auxiliary fixture is used in machine design manufacturing, when carrying out welding operation, the pulling pull rod, lift the montant, make limiting plate and the box body contact that corresponds, then will need welded material to put between the solid fixed splint that corresponds and the movable splint, and twist and move the bolt that corresponds, it is fixed with the material, repeat above-mentioned operation immediately, it is fixed with another welded material, can carry out welding operation, and when needs upset material welding operation, the pulling pull rod, make the limiting plate fall to the operation panel on, starter motor afterwards, just realize upset and subsequent welding to welding material, whole process operation is simple, through upset welding, it is fixed to the repeated dismantlement of welding material from, the time is greatly saved, and the work efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a welding auxiliary fixture for machine design and manufacturing according to a preferred embodiment of the present invention;

FIG. 2 is a schematic top cross-sectional view of FIG. 1;

FIG. 3 is a side cross-sectional view of FIG. 1;

fig. 4 is an enlarged view of the portion a shown in fig. 3.

Reference numbers in the figures: 1. an operation table; 2. a support; 3. a fixing plate; 4. a rotating shaft; 5. a motor; 6. a box body; 7. a limiting rod; 8. fixing the clamping plate; 9. a movable splint; 10. a bolt; 11. a through groove; 12. a vertical rod; 13. a limiting plate; 14. caulking grooves; 15. preparing a groove; 16. a cross bar; 17. a joining block; 18. a pull rod; 19. a spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a welding auxiliary clamp for machine design and manufacturing according to a preferred embodiment of the present invention; FIG. 2 is a schematic top cross-sectional view of FIG. 1; FIG. 3 is a side cross-sectional view of FIG. 1; fig. 4 is an enlarged view of the portion a shown in fig. 3. The welding auxiliary clamp for machine design and manufacture comprises: an operation table 1; the four supports 2 are all fixedly arranged at the bottom of the operating platform 1, and the four supports 2 are distributed in a rectangular array; the two fixing plates 3 are fixedly arranged at the top of the operating platform 1; the two rotating shafts 4 are respectively and rotatably arranged on the outer wall of one side, close to each other, of the two fixing plates 3; the motor 5 is fixedly arranged on the outer wall of one side of any one of the fixing plates 3, and an output shaft of the motor 5 is fixedly connected with one end of the corresponding rotating shaft 4; the two box bodies 6 are respectively and fixedly arranged at the ends, close to each other, of the two rotating shafts 4, and the sides, close to each other, of the two box bodies 6 are provided with openings; the two limiting rods 7 are respectively and fixedly arranged on the inner walls of the two sides of the two box bodies 6; the two fixing clamp plates 8 are respectively fixedly installed on the inner walls of the sides, far away from each other, of the two box bodies 6, the sides, close to each other, of the two fixing clamp plates 8 extend out of the corresponding box bodies 6, and the limiting rods 7 penetrate through the fixing clamp plates 8 and are fixedly connected with the fixing clamp plates 8; the two movable clamping plates 9 are respectively and fixedly installed on the inner wall of one side, far away from each other, of each of the two box bodies 6, one side, close to each other, of each of the two movable clamping plates 9 extends out of the corresponding box body 6, and the limiting rod 7 penetrates through the movable clamping plates 9 and is in sliding connection with the movable clamping plates 9; the two bolts 10 are respectively rotatably mounted on the two movable clamping plates 9, and one ends of the bolts 10, far away from the movable clamping plates 9, extend out of the box body 6 and are rotatably connected with the inner wall of one side of the box body 6; the through groove 11 is formed in the top of the operating platform 1; the vertical rod 12 is slidably mounted in the through groove 11, the top end of the vertical rod 12 extends to the upper side of the operating platform 1, and the bottom end of the vertical rod 12 extends to the lower side of the operating platform 1; the limiting plate 13 is fixedly arranged at the top end of the vertical rod 12, and the top of the limiting plate 13 is in contact with the box body 6 far away from the motor 5; the caulking groove 14 is formed in the vertical rod 12; the matching groove 15 is formed in the operating platform 1, and the matching groove 15 is communicated with the through groove 11; the cross bar 16 is arranged in the matching groove 15, one end of the cross bar 16 extends into the embedding groove 14, and the cross bar 16 is matched with the embedding groove 14; the connecting blocks 17 are slidably mounted on the top inner wall and the bottom inner wall of the matching groove 15, and one end of the cross rod 16, which is far away from the vertical rod 12, is fixedly connected with the connecting blocks 17; the pull rod 18 is arranged in the matching groove 15, one end, close to the cross rod 16, of the pull rod 18 is fixedly connected with the connecting block 17, and one end, far away from the cross rod 16, of the pull rod 18 extends out of the operating table 1 and is in sliding connection with the inner wall of one side, far away from the vertical rod 12, of the matching groove 15; spring 19, spring 19 cover is established on pull rod 18, just spring 19's one end with join in marriage joint block 17 fixed connection, spring 19's the other end with join in marriage groove 15 and keep away from one side inner wall fixed connection of montant 12.

The top inner wall and the bottom inner wall of the matching groove 15 are both provided with sliding grooves, sliding blocks are arranged in the sliding grooves in a sliding mode, and one sides, close to each other, of the sliding blocks extend into the matching groove 15 and are fixedly connected with the connecting blocks 17.

First slide holes are formed in the two movable clamping plates 9, and the two limiting rods 7 penetrate through the two first slide holes respectively and are connected with the inner walls of the corresponding first slide holes in a sliding mode.

A second sliding hole is formed in the inner wall of one side, away from the vertical rod 12, of the matching groove 15, and the pull rod 18 penetrates through the second sliding hole and is in sliding connection with the inner wall of the second sliding hole.

A threaded hole is formed in the inner wall of one side of the box body 6, and the bolt 10 penetrates through the threaded hole and is connected with the inner wall of the threaded hole in a screwing mode.

One end of the pull rod 18, which is far away from the connecting block 17, is fixedly provided with a pull block, and the pull block is matched with the second sliding hole.

The utility model provides a mechanical design is made with welding auxiliary fixture's theory of operation as follows:

when welding operation is carried out, the pull rod 18 is pulled, the cross rod 16 starts to move into the matching groove 15 under the drive of the connecting block 17, the spring 19 is in a compressed state, then the vertical rod 12 is lifted, the limiting plate 13 moves upwards, when the top of the limiting plate 13 is in contact with the corresponding box body 6, the embedding groove 14 corresponds to the cross rod 16, the pull rod 18 is loosened, the cross rod 16 is inserted into the embedding groove 14 under the action of the spring 19, the box body 6 is lifted and supported, then a material to be welded is placed between the corresponding fixed clamping plate 8 and the movable clamping plate 9, then the corresponding bolt 10 is screwed, the movable clamping plate 9 is close to the fixed clamping plate 8 under the limit of the limiting rod 7 through the rotating relation of the movable clamping plate 9 and the bolt 10, the operation steps are repeated until the welded material is completely fixed, and another material to be welded is fixed, so that the welding operation can be carried out, when the material that needs to overturn carries out welding jobs, pulling pull rod 18 makes horizontal pole 16 shift out caulking groove 14, montant 12 has lost the restriction this moment, under the action of gravity of self, limiting plate 13 falls to operation panel 1 on, starter motor 5 afterwards, the output shaft of motor 5 drives the upset of box body 6 that corresponds, welding material through between two box bodies 6, thereby realize the synchronous upset of two box bodies 6, when upset to suitable position, close motor 5, can continue to carry out weldment work, finish until the welding.

the utility model provides a welding auxiliary fixture is used in machine design manufacturing, when carrying out welding jobs, pulling pull rod 18, lift montant 12, make limiting plate 13 and the 6 contacts of box body that correspond, then will need welded material to put between the solid fixed splint 8 that correspond and movable splint 9, and twist and move corresponding bolt 10, it is fixed with the material, repeat above-mentioned operation immediately, it is fixed with another welded material, can carry out welding jobs, and when needs upset material welding jobs, pulling pull rod 18, make limiting plate 13 whereabouts to operation panel 1 on, starter motor 5 afterwards, the upset and subsequent welding to welding material have just been realized, whole process operation is simple, through the upset welding, it is fixed to the repeated dismantlement of welding material from, the time is greatly saved, and the work efficiency is improved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a machinery is welding auxiliary fixture for design and manufacture which characterized in that includes:

an operation table;

the four brackets are all fixedly arranged at the bottom of the operating platform and are distributed in a rectangular array;

the two fixing plates are fixedly arranged at the top of the operating platform;

the two rotating shafts are respectively and rotatably arranged on the outer wall of one side, close to each other, of the two fixing plates;

the motor is fixedly arranged on the outer wall of one side of any one of the fixing plates, and an output shaft of the motor is fixedly connected with one end of the corresponding rotating shaft;

the two box bodies are respectively and fixedly arranged at the ends, close to each other, of the two rotating shafts, and the sides, close to each other, of the two box bodies are both provided with openings;

the two limiting rods are fixedly arranged on the inner walls of the two sides of the two box bodies respectively;

the two fixing clamp plates are respectively and fixedly arranged on the inner wall of one side, far away from each other, of each box body, one side, close to each other, of each fixing clamp plate extends out of the corresponding box body, and the limiting rod penetrates through the fixing clamp plates and is fixedly connected with the fixing clamp plates;

the two movable clamping plates are respectively and fixedly arranged on the inner wall of one side, far away from each other, of each box body, one side, close to each other, of each movable clamping plate extends out of the corresponding box body, and the limiting rod penetrates through the movable clamping plates and is in sliding connection with the movable clamping plates;

the two bolts are respectively and rotatably arranged on the two movable clamping plates, and one ends of the bolts, far away from the movable clamping plates, extend out of the box body and are in screwed connection with the inner wall of one side of the box body;

the through groove is formed in the top of the operating platform;

the vertical rod is slidably mounted in the through groove, the top end of the vertical rod extends to the upper side of the operating platform, and the bottom end of the vertical rod extends to the lower side of the operating platform;

the limiting plate is fixedly arranged at the top end of the vertical rod, and the top of the limiting plate is in contact with the box body far away from the motor;

the caulking groove is formed in the vertical rod;

the matching groove is formed in the operating platform and communicated with the through groove;

the cross rod is arranged in the matching groove, one end of the cross rod extends into the embedding groove, and the cross rod is matched with the embedding groove;

the connecting blocks are slidably mounted on the inner walls of the top and the bottom of the matching groove, and one end, far away from the vertical rod, of the cross rod is fixedly connected with the connecting blocks;

the pull rod is arranged in the matching groove, one end of the pull rod, close to the cross rod, is fixedly connected with the connecting block, and one end of the pull rod, far away from the cross rod, extends out of the operating table and is in sliding connection with the inner wall of the matching groove, far away from the vertical rod;

the spring, the spring housing is established on the pull rod, just the one end of spring with link up piece fixed connection, the other end of spring with the join in marriage the groove and keep away from one side inner wall fixed connection of montant.

2. The auxiliary welding fixture for mechanical design and manufacture according to claim 1, wherein sliding grooves are formed in the top inner wall and the bottom inner wall of the matching groove, sliding blocks are slidably mounted in the sliding grooves, and one sides, close to each other, of the two sliding blocks extend into the matching groove and are fixedly connected with the connecting block.

3. The auxiliary welding fixture for mechanical design and manufacture as claimed in claim 1, wherein each of the two movable clamping plates has a first sliding hole, and the two limiting rods respectively penetrate through the two first sliding holes and are slidably connected to inner walls of the corresponding first sliding holes.

4. The auxiliary welding fixture for mechanical design and manufacture as claimed in claim 1, wherein a second sliding hole is formed on an inner wall of the matching groove away from the vertical rod, and the pull rod penetrates through the second sliding hole and is slidably connected with the inner wall of the second sliding hole.

5. The auxiliary welding fixture for mechanical design and manufacture as claimed in claim 1, wherein a threaded hole is formed in an inner wall of one side of the box body, and the bolt penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.

6. The welding auxiliary fixture for machine design and manufacture according to claim 4, wherein a pulling block is fixedly installed at one end of the pulling rod away from the connecting block, and the pulling block is matched with the second sliding hole.