CN215280635U - Welding fixing clamp for machine manufacturing - Google Patents

Welding fixing clamp for machine manufacturing Download PDF

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Publication number
CN215280635U
CN215280635U CN202121491710.0U CN202121491710U CN215280635U CN 215280635 U CN215280635 U CN 215280635U CN 202121491710 U CN202121491710 U CN 202121491710U CN 215280635 U CN215280635 U CN 215280635U
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disposed
base
clamp
sliding
assembly
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CN202121491710.0U
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Chinese (zh)
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唐志明
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Shanghai Wenao Technology Co ltd
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Shanghai Wenao Technology Co ltd
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Priority to CN202121491710.0U priority Critical patent/CN215280635U/en
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Abstract

The utility model relates to a machine-building technical field discloses a welding fixed clamp for machine-building, include the support body of constituteing by base, roof and the support of setting between base and roof, still include: the clamping mechanism is arranged on the frame body and comprises a lifting assembly and a transmission assembly, the lifting assembly is used for changing the height of the clamp, and the transmission assembly is used for adjusting the position of the clamp; the supporting component is arranged on one side of the support and used for being matched with the clamping component to clamp mechanical parts, the supporting component comprises a fixing column arranged in the middle of the base, an installation seat is fixedly arranged at one end, far away from the base, of the fixing column, and a fixing rod is rotatably arranged on the installation seat; the utility model discloses a lifting unit and drive assembly change the height and the position of anchor clamps to let anchor clamps and supporting component press from both sides the position difference of tight spare part, thereby can carry out comprehensive welding, can not lead to the tight part of clamp to weld because of the clamp to spare part presss from both sides tightly.

Description

Welding fixing clamp for machine manufacturing
Technical Field
The utility model relates to a machine-building technical field specifically is a welding fixed clamp for machine-building.
Background
The mechanical manufacturing refers to an industrial department engaged in the production of various power machines, hoisting and transporting machines, chemical machines, textile machines, machine tools, instruments, meters and other mechanical equipment, and the mechanical manufacturing industry provides technical equipment for the whole national economy; any mechanical product may be considered, in the conventional practice, as a component composed of several parts, which may be divided into sub-components (also called sub-components or assemblies) of different levels up to the most basic unit of parts.
Mechanical parts need to be welded in the mechanical manufacturing process, the parts need to be fixed when being welded, the surfaces of the parts can be tightly attached to the existing welding and fixing clamp when the parts are clamped, so that the parts cannot be welded, and the operability of the fixing clamp is poor.
To this end, a welding fixture for machine manufacturing has been proposed by those skilled in the art to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding fixed clamp for machine-building to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a welding fixed clamp for machine-building, includes the support body of constituteing by base, roof and the support that sets up between base and roof, still includes: the clamping mechanism is arranged on the frame body and comprises a lifting assembly and a transmission assembly, the lifting assembly is used for changing the height of the clamp, and the transmission assembly is used for adjusting the position of the clamp; and the supporting assembly is arranged on one side of the bracket and is used for being matched with the clamping assembly to clamp the mechanical part.
As a further aspect of the present invention: the supporting component comprises a fixing column arranged in the middle of the base, the fixing column is far away from one end of the base and is fixedly provided with a mounting seat, a fixing rod is arranged on the mounting seat in a rotating mode, a middle block is fixedly arranged in the middle of the fixing rod and is arranged on the mounting seat, elastic blocks slide symmetrically on the fixing rod, one end of the elastic blocks is connected with one end of a transmission rod in a rotating mode through rotating shafts, one end, far away from the elastic blocks, of the transmission rod is connected with a placing table through rotating shafts, and a spring is sleeved on the fixing rod between the elastic blocks and the middle block.
As a further aspect of the present invention: the lifting assembly comprises a fixing frame arranged on the support, a spiral groove is rotatably arranged on the fixing frame, one end of the spiral groove is rotated in the base, a driving piece is arranged between the spiral groove and the base, and a sliding rod is slidably arranged in the spiral groove.
As a further aspect of the present invention: the driving piece comprises a rotating wheel arranged on the spiral groove, a first motor is arranged in the base, an output shaft of the first motor is rotatably connected with the rotating frame, the rotating frame is fixedly connected with a rotating disc, the rotating disc is rotatably connected onto the fixed column, and a conveying belt is arranged between the rotating wheel and the rotating disc.
As a further aspect of the present invention: the clamping assembly comprises a screw rod rotatably arranged between the two supports, the screw rod is in threaded connection with a sliding block at a symmetrical position, a sliding piece is arranged on the sliding block, one end of the sliding piece is fixedly installed on a sliding plate sliding on the sliding rod, a roller is fixedly arranged on the sliding plate, and one end of the screw rod is rotatably connected with a second motor arranged on the supports.
As a further aspect of the present invention: the sliding part comprises a sliding groove block arranged on the sliding block, a sliding column is arranged in the sliding groove block in a sliding mode, and one end of the sliding column is fixed on the sliding plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, it is easy and simple to handle. The height and the position of the clamp are changed through the lifting assembly and the transmission assembly, so that the positions of the clamp and the supporting assembly for clamping parts are different, comprehensive welding can be performed, and the situation that the clamping part cannot be welded due to clamping of the parts is avoided.
Drawings
Fig. 1 is a schematic structural view of a welding fixture for machine manufacturing.
Fig. 2 is an enlarged view of a structure in fig. 1.
FIG. 3 is a schematic diagram of a spiral groove structure in a welding fixture for machine manufacturing.
In the figure: 1. a base; 2. a support; 3. a top plate; 4. a first motor; 5. a rotating frame; 6. rotating the disc; 7. a conveyor belt; 8. a rotating wheel; 9. a helical groove; 10. a fixed mount; 11. a slide bar; 12. a slide plate; 13. a roller; 14. a traveler; 15. a chute block; 16. a slider; 17. a screw; 18. a second motor; 19. fixing a column; 20. a mounting seat; 21. fixing the rod; 22. a spring; 23. a middle block; 24. an elastic block; 25. a transmission rod; 26. and (6) placing the table.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, in the embodiment of the present invention, a welding fixture for machine manufacturing includes a frame body composed of a base 1, a top plate 3, and a support 2 disposed between the base 1 and the top plate 3, and further includes: the clamping mechanism is arranged on the frame body and comprises a lifting assembly and a transmission assembly, the lifting assembly is used for changing the height of the clamp, and the transmission assembly is used for adjusting the position of the clamp; and the supporting assembly is arranged on one side of the bracket 2 and is used for being matched with the clamping assembly to clamp mechanical parts.
The supporting component comprises a fixing column 19 arranged in the middle of a base 1, the fixing column 19 is far away from one end of the base 1 and fixedly provided with a mounting seat 20, a fixing rod 21 is arranged on the mounting seat 20 in a rotating mode, a middle block 23 fixedly arranged on the mounting seat 20 in the middle of the fixing rod 21 is provided with an elastic block 24, the elastic block 24 slides symmetrically on the fixing rod 21, one end of the elastic block 24 is connected with one end of a transmission rod 25 in a rotating mode through a rotating shaft, one end of the transmission rod 25, far away from the elastic block 24, is connected with a placing table 26 in a rotating mode through the rotating shaft, and a spring 22 is sleeved on the fixing rod 21 between the elastic block 24 and the middle block 23.
In this embodiment, concrete spare part that will need the welding is placed on placing the platform 26, presss from both sides the spare part through lifting unit and drive assembly, makes the spare part have elastic force when pressing from both sides tightly through spring 22, guarantees that hard damage can not appear in the spare part when the welding.
In one aspect of this embodiment, the lifting assembly includes a fixed frame 10 disposed on the support 2, a spiral groove 9 is rotatably disposed on the fixed frame 10, one end of the spiral groove 9 rotates in the base 1, a driving member is disposed between the spiral groove 9 and the base 1, and a sliding rod 11 is slidably disposed in the spiral groove 9; the driving piece comprises a rotating wheel 8 arranged on a spiral groove 9, a first motor 4 is arranged in the base 1, an output shaft of the first motor 4 is rotatably connected with a rotating frame 5, the rotating frame 5 is fixedly connected with a rotating disc 6, the rotating disc 6 is rotatably connected onto a fixed column 19, and a conveying belt 7 is arranged between the rotating wheel 8 and the rotating disc 6.
In this embodiment, when the part is pressed from both sides to specific needs, start first motor 4, first motor 4 drives rotating turret 5 and rotates, and rotating turret 5 drives rolling disc 6 and rotates on fixed column 19, drives the rotation wheel 8 on the helicla flute 9 through conveyer belt 7 on the rolling disc 6 and rotates to drive helicla flute 9 and rotate, slide bar 11 in the helicla flute 9 is also along with sliding, thereby presss from both sides tightly the part.
In one aspect of this embodiment, the clamping assembly includes a screw 17 rotatably disposed between the two brackets 2, a slider 16 is screwed on the screw 17 at symmetrical positions, a slider is disposed on the slider 16, a sliding plate 12 sliding on the sliding rod 11 is fixedly mounted at one end of the slider, a roller 13 is fixedly disposed on the sliding plate 12, and a second motor 18 rotatably disposed on the bracket 2 is rotatably connected at one end of the screw 17; the sliding part comprises a sliding groove block 15 arranged on a sliding block 16, a sliding column 14 is arranged in the sliding groove block 15 in a sliding mode, and one end of the sliding column 14 is fixed on the sliding plate 12.
In this embodiment, when concrete spare part clamping position that needs to change welds, start second motor 18, second motor 18 drives screw rod 17 and rotates, and screw rod 17 drives slider 16 in the pivoted and slides, and slider 16 slides and drives slide 12 through the slider and slide on slide bar 11 simultaneously to change the position of gyro wheel 13 on spare part on slide 12, thereby realize nimble the clamp and tightly, be convenient for weld simple and practical in a flexible way clamping position.
The utility model discloses a theory of operation is: the parts to be welded are placed on the placing table 26, the parts are clamped through the lifting assembly and the transmission assembly, and the parts are clamped through the spring 22 and have elastic force at the same time, so that the parts are prevented from being damaged rigidly during welding; when a part needs to be clamped, the first motor 4 is started, the first motor 4 drives the rotating frame 5 to rotate, the rotating frame 5 drives the rotating disc 6 to rotate on the fixed column 19, the conveying belt 7 on the rotating disc 6 drives the rotating wheel 8 on the spiral groove 9 to rotate, so that the spiral groove 9 is driven to rotate, and the sliding rod 11 in the spiral groove 9 slides along with the sliding to clamp the part; when needing to change spare part clamping position and welding, start second motor 18, second motor 18 drives screw rod 17 and rotates, and screw rod 17 drives slider 16 and slides when the pivoted, and slider 16 slides and drives slide 12 through the slider and slide on slide bar 11 simultaneously to change the position of gyro wheel 13 on the slide 12 on the spare part, thereby realize pressing from both sides tightly in a flexible way, be convenient for weld simple and practical in a flexible way to pressing from both sides tight position.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a welding fixed clamp for machine-building, includes the support body that comprises base, roof and the support of setting between base and roof, its characterized in that still includes:
the clamping mechanism is arranged on the frame body and comprises a lifting assembly and a transmission assembly, the lifting assembly is used for changing the height of the clamp, and the transmission assembly is used for adjusting the position of the clamp;
and the supporting assembly is arranged on one side of the bracket and is used for being matched with the clamping assembly to clamp the mechanical part.
2. The welding fixture as claimed in claim 1, wherein the support assembly includes a fixing post disposed at a middle portion of the base, a mounting seat is fixedly disposed at an end of the fixing post away from the base, a fixing rod is rotatably disposed on the mounting seat, a middle block fixedly disposed at a middle portion of the fixing rod is disposed on the mounting seat, an elastic block is symmetrically slid on the fixing rod, the elastic block is rotatably connected to an end of the transmission rod through a rotating shaft, an end of the transmission rod away from the elastic block is rotatably connected to the placing table through a rotating shaft, and a spring is sleeved on the fixing rod between the elastic block and the middle block.
3. The welding fixture of claim 1, wherein the lifting assembly comprises a fixing frame disposed on the support, the fixing frame is rotatably provided with a spiral groove, one end of the spiral groove is rotatably disposed in the base, a driving member is disposed between the spiral groove and the base, and a sliding rod is slidably disposed in the spiral groove.
4. The welding fixture of claim 3, wherein the driving member comprises a rotating wheel disposed on the spiral groove, the base has a first motor disposed therein, an output shaft of the first motor is rotatably connected to a rotating frame, the rotating frame is fixedly connected to a rotating disc, the rotating disc is rotatably connected to the fixed column, and a conveyor belt is disposed between the rotating wheel and the rotating disc.
5. The welding fixture of claim 1, wherein the clamping assembly comprises a screw rotatably disposed between two brackets, the screw is symmetrically threaded with a slide block, the slide block is provided with a slide member, one end of the slide member is fixedly mounted on a slide plate sliding on the slide rod, the slide plate is fixedly provided with a roller, and one end of the screw is rotatably connected with a second motor disposed on the brackets.
6. The welding fixture of claim 5, wherein the sliding member comprises a sliding block disposed on the sliding block, a sliding column is slidably disposed in the sliding block, and one end of the sliding column is fixed to the sliding plate.
CN202121491710.0U 2021-07-02 2021-07-02 Welding fixing clamp for machine manufacturing Active CN215280635U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121491710.0U CN215280635U (en) 2021-07-02 2021-07-02 Welding fixing clamp for machine manufacturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121491710.0U CN215280635U (en) 2021-07-02 2021-07-02 Welding fixing clamp for machine manufacturing

Publications (1)

Publication Number Publication Date
CN215280635U true CN215280635U (en) 2021-12-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121491710.0U Active CN215280635U (en) 2021-07-02 2021-07-02 Welding fixing clamp for machine manufacturing

Country Status (1)

Country Link
CN (1) CN215280635U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114700605A (en) * 2022-03-23 2022-07-05 浙江汉和智能制造有限公司 Ultrasonic wave utmost point ear welding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114700605A (en) * 2022-03-23 2022-07-05 浙江汉和智能制造有限公司 Ultrasonic wave utmost point ear welding machine
CN114700605B (en) * 2022-03-23 2024-03-08 浙江汉和智能制造有限公司 Ultrasonic wave tab welding machine

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