CN214350571U

CN214350571U - Auxiliary welding fixture applicable to various sizes

Info

Publication number: CN214350571U
Application number: CN202120376112.2U
Authority: CN
Inventors: 邢彬; 齐兆亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2021-10-08
Anticipated expiration: 2031-02-19

Abstract

The utility model provides an applicable welding auxiliary fixture in multiple size belongs to welding jig technical field, and this applicable welding auxiliary fixture in multiple size includes the bottom plate, one side top fixedly connected with fixed block of bottom plate, the first motor of top fixedly connected with of fixed block, the first screw rod of output shaft fixedly connected with of first motor. This applicable welding auxiliary fixture in multiple size, when needs fix the simple object of shape, through the motion of activity grip block, make the distance between activity grip block and the fixed grip block reduce, fix the object, when the object of fixed shape complicacy, through the motion of movable rod in activity grip block and fixed grip block inside, make the movable rod drive the grip block and remove, thereby make the object fixed, the device can fix it to the object of different shapes and sizes, the limitation of use is less, application range is wider, be favorable to using widely.

Description

Auxiliary welding fixture applicable to various sizes

Technical Field

The utility model belongs to the technical field of welding jig, concretely relates to applicable welding auxiliary fixture in multiple size.

Background

When a mechanical product is machined, corresponding parts need to be welded at a specified position, and the quality of a welded product is greatly influenced by a connecting gap between a welding clamp and the product during welding.

The welding auxiliary fixture has the advantages that the existing welding auxiliary fixture can only fix objects with simple shapes in the using process, the use limitation is large, the using range is small, the existing fixture is used in the using process, the fixture is usually fixed to the objects through manual operation, the operation is time-consuming and labor-consuming, the working efficiency is low, and the popularization and the use are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an applicable welding auxiliary fixture in multiple size aims at solving among the prior art the welding auxiliary fixture application range little and the lower problem of work efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a welding auxiliary fixture applicable to various sizes comprises a bottom plate, wherein a fixed block is fixedly connected to the top of one side of the bottom plate, a first motor is fixedly connected to the top of the fixed block, a first screw rod is fixedly connected to the output shaft of the first motor, a fixed clamping block is fixedly connected to the top of one side, away from the first motor, of the bottom plate, a sliding groove is formed in the top of the bottom plate, a movable clamping block is movably connected to the inside of the sliding groove, an ejector rod is fixedly connected to one side, close to the first motor, of the movable clamping block, a second motor is fixedly connected to both sides of the inside of the movable clamping block and the fixed clamping block, a second screw rod is fixedly connected to the output shaft of the second motor, a movable rod is connected to the top of the second screw rod in a threaded manner, a stop block is fixedly connected to the top of the movable rod, and a pressing block is sleeved on the top of the movable rod, the top end of the movable rod is in threaded connection with a fixed shaft.

In order to make this applicable welding auxiliary fixture in multiple size reach the wide and high effect of work efficiency of application range, conduct the utility model relates to an it is preferred, the one end that first motor was kept away from to first screw rod cup joints the inside at the ejector pin, ejector pin and first screw rod threaded connection.

In order to make this applicable welding auxiliary fixture in multiple size reach the wide and high effect of work efficiency of application range, as the utility model relates to an it is preferred, the top fixedly connected with supporting shoe of bottom plate, the supporting shoe cup joints the outside at the ejector pin, the spacing groove has all been seted up to the both sides of ejector pin, spacing groove and supporting shoe looks adaptation.

In order to make this applicable supplementary anchor clamps of welding in multiple size reach wide and the high effect of work efficiency of application range, as the utility model relates to an it is preferred, the shifting chute has all been seted up to the both sides of movable rod, the equal fixedly connected with fixture block in inside both sides of through-hole, fixture block and shifting chute looks adaptation.

In order to make this applicable supplementary anchor clamps of welding in multiple size reach wide and the high effect of work efficiency of application range, conduct the utility model relates to an it is preferred, the briquetting is located between dog and the fixed axle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the auxiliary welding fixture applicable to various sizes has the advantages that through the matching between the movable clamping block, the fixed clamping block, the pressing block, the stopping block and the movable rod, when an object with a simple shape needs to be fixed, the distance between the movable clamping block and the fixed clamping block is reduced through the movement of the movable clamping block, the object is fixed, when the object with a complex shape is fixed, the movable rod drives the pressing block to move through the movement of the movable rod in the movable clamping block and the fixed clamping block, so that the object is fixed, when the pressing block influences the fixation of the object, the fixed shaft is rotated, so that the distance between the fixed shaft and the stopping block is increased, at the moment, the pressing block can be rotated to one side to eliminate the influence, the auxiliary welding fixture can fix the object with different shapes and sizes, the limitation of the use is small, the use range is wider, is favorable for popularization and use.

2. This applicable welding auxiliary fixture in multiple size, through first motor, the supporting shoe, first screw rod, the ejector pin, the movable rod, cooperation between second motor and the second screw rod, it is rotatory to utilize the output shaft of first motor to drive first screw rod, it promotes the ejector pin and removes to make first screw rod, the ejector pin makes the distance between activity grip block and the fixed grip block reduce through driving movable grip block, the output shaft through the second motor drives the second screw rod and rotates, the second screw rod makes the movable rod move along Y axle direction, fix the object, high durability and convenient use, time and labor are saved in the operation, staff's working strength has been reduced, thereby work efficiency has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the three-dimensional structure of the present invention;

FIG. 3 is an internal view of the fixed clamp block structure of the present invention;

fig. 4 is a schematic cross-sectional view of the structure shown in fig. 3 according to the present invention.

In the figure: 1. a base plate; 2. a fixed block; 3. a chute; 4. a movable clamping block; 5. fixing the clamping block; 6. a first motor; 7. a support block; 8. briquetting; 9. a stopper; 10. a fixed shaft; 11. a movable rod; 12. a first screw; 13. a top rod; 14. a limiting groove; 15. a limiting frame; 16. a second motor; 17. a second screw; 18. a through hole; 19. a clamping block; 20. the slot is moved.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a welding auxiliary fixture applicable to various sizes comprises a bottom plate 1, wherein a fixed block 2 is fixedly connected to the top of one side of the bottom plate 1, a first motor 6 is fixedly connected to the top of the fixed block 2, a first screw 12 is fixedly connected to an output shaft of the first motor 6, a fixed clamping block 5 is fixedly connected to the top of one side of the bottom plate 1, which is far away from the first motor 6, a chute 3 is formed in the top of the bottom plate 1, a movable clamping block 4 is movably connected to the inside of the chute 3, an ejector rod 13 is fixedly connected to one side, which is close to the first motor 6, of the movable clamping block 4, a second motor 16 is fixedly connected to both sides of the inside of the fixed clamping block 5, a second screw 17 is fixedly connected to an output shaft of the second motor 16, a movable rod 11 is in threaded connection with the top of the second screw 17, a stop block 9 is fixedly connected to the top of the movable rod 11, and a pressing block 8 is sleeved on the top of the movable rod 11, the top end of the movable rod 11 is connected with a fixed shaft 10 through screw threads.

In the embodiment of the utility model, through the cooperation between the movable clamping block 4, the fixed clamping block 5, the pressing block 8, the stop block 9, the fixed shaft 10 and the movable rod 11, when an object with a simple shape needs to be fixed, the distance between the movable clamping block 4 and the fixed clamping block 5 is reduced through the movement of the movable clamping block 4, the object is fixed, when an object with a complex shape is fixed, the movable rod 11 drives the pressing block 8 to move through the movement of the movable rod 11 inside the movable clamping block 4 and the fixed clamping block 5, so that the object is fixed, when the pressing block 8 affects the fixation of the object, the fixed shaft 10 is rotated, the distance between the fixed shaft 10 and the stop block 9 is increased, at the moment, the pressing block 8 can be rotated to one side to eliminate the influence, the device can fix the object according to different shapes and sizes, the use limitation is small, application range is wider, be favorable to using widely, through first motor 6, supporting shoe 7, first screw rod 12, ejector pin 13, movable rod 11, cooperation between second motor 16 and the second screw rod 17, it is rotatory to utilize the output shaft of first motor 6 to drive first screw rod 12, make first screw rod 12 promote ejector pin 13 and remove, ejector pin 13 makes the distance between activity grip block 4 and the fixed grip block 5 reduce through driving activity grip block 4, output shaft through second motor 16 drives second screw rod 17 and rotates, second screw rod 17 makes movable rod 11 move along Y axle direction, fix the object, high durability and convenient use is simple and convenient, operation labour saving and time saving, staff's working strength has been reduced, thereby work efficiency has been improved.

Specifically, one end of the first screw 12, which is far away from the first motor 6, is sleeved inside the ejector rod 13, and the ejector rod 13 is in threaded connection with the first screw 12.

In this embodiment: through the cooperation between ejector rod 13 and first screw 12, make first screw 12 can drive ejector rod 13 along the motion of X axle direction.

Specifically, the top fixedly connected with supporting shoe 7 of bottom plate 1, supporting shoe 7 cup joint in the outside of ejector pin 13, and spacing groove 14 has all been seted up to the both sides of ejector pin 13, and spacing groove 14 and supporting shoe 7 looks adaptation.

In this embodiment: the ejector rod 13 is prevented from rotating together with the first screw 12 by the cooperation between the stopper groove 14 and the support block 7.

Specifically, the top ends of the two sides of the inner portions of the movable clamping block 4 and the fixed clamping block 5 are fixedly connected with a limiting frame 15, a through hole 18 is formed in the middle of the limiting frame 15, and the through hole 18 is matched with the movable rod 11.

In this embodiment: the movable rod 11 is movably connected with the limiting frame 15 through a through hole 18.

Specifically, the two sides of the movable rod 11 are both provided with a moving groove 20, the two sides inside the through hole 18 are both fixedly connected with a fixture block 19, and the fixture block 19 is matched with the moving groove 20.

In this embodiment: the movable rod 11 is prevented from rotating together with the second screw 17 by the engagement between the latch 19 and the moving groove 20.

Specifically, the pressing block 8 is located between the stopper 9 and the fixed shaft 10.

In this embodiment: the pressing block 8 is fixed through the matching between the stop block 9 and the fixed shaft 10.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation and use flow: when the auxiliary welding fixture applicable to various sizes is used, when an object with a simple shape needs to be fixed, the distance between the movable clamping block 4 and the fixed clamping block 5 is reduced through the movement of the movable clamping block 4, the object is fixed, when the object with a complex shape is fixed, the movable rod 11 moves inside the movable clamping block 4 and the fixed clamping block 5 to drive the pressing block 8 to move through the movement of the movable rod 11, so that the object is fixed, when the pressing block 8 influences the fixation of the object, the fixed shaft 10 is rotated to increase the distance between the fixed shaft 10 and the stopping block 9, at the moment, the pressing block 8 can be rotated to one side to eliminate the influence, the auxiliary welding fixture can fix the object with different shapes and sizes, has small limitation in use and wider application range, is beneficial to popularization and use, the first screw 12 is driven to rotate through the output shaft of the first motor 6, make first screw rod 12 promote ejector pin 13 and remove, ejector pin 13 makes the distance between activity grip block 4 and the fixed grip block 5 reduce through driving activity grip block 4, and output shaft through second motor 16 drives second screw rod 17 and rotates, and second screw rod 17 makes movable rod 11 move along Y axle direction, fixes the object, and is simple to use convenient, operation labour saving and time saving has reduced staff's working strength to work efficiency has been improved.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an applicable welding auxiliary clamp in multiple size, includes bottom plate (1), its characterized in that: the top of one side of the bottom plate (1) is fixedly connected with a fixed block (2), the top of the fixed block (2) is fixedly connected with a first motor (6), an output shaft of the first motor (6) is fixedly connected with a first screw rod (12), the top of one side of the bottom plate (1) far away from the first motor (6) is fixedly connected with a fixed clamping block (5), the top of the bottom plate (1) is provided with a chute (3), the interior of the chute (3) is movably connected with a movable clamping block (4), one side of the movable clamping block (4) close to the first motor (6) is fixedly connected with an ejector rod (13), the two sides of the interior of the movable clamping block (4) and the fixed clamping block (5) are both fixedly connected with a second motor (16), the output shaft of the second motor (16) is fixedly connected with a second screw rod (17), and the top of the second screw rod (17) is in threaded connection with a movable rod (11), the top fixedly connected with dog (9) of movable rod (11), briquetting (8) have been cup jointed at the top of movable rod (11), the top threaded connection of movable rod (11) has fixed axle (10).

2. The auxiliary welding fixture applicable to various sizes according to claim 1, wherein: one end, far away from the first motor (6), of the first screw (12) is sleeved inside the ejector rod (13), and the ejector rod (13) is in threaded connection with the first screw (12).

3. The auxiliary welding fixture applicable to various sizes according to claim 1, wherein: the top of the bottom plate (1) is fixedly connected with a supporting block (7), the supporting block (7) is sleeved on the outer side of the ejector rod (13), limiting grooves (14) are formed in two sides of the ejector rod (13), and the limiting grooves (14) are matched with the supporting block (7).

4. The auxiliary welding fixture applicable to various sizes according to claim 1, wherein: the clamping device is characterized in that limiting frames (15) are fixedly connected to the top ends of two inner sides of the movable clamping block (4) and the fixed clamping block (5), through holes (18) are formed in the middle of the limiting frames (15), and the through holes (18) are matched with the movable rods (11).

5. A welding auxiliary fixture applicable to various sizes according to claim 4, wherein: the movable rod is characterized in that moving grooves (20) are formed in two sides of the movable rod (11), clamping blocks (19) are fixedly connected to two inner sides of the through hole (18), and the clamping blocks (19) are matched with the moving grooves (20).

6. The auxiliary welding fixture applicable to various sizes according to claim 1, wherein: the pressing block (8) is positioned between the stop block (9) and the fixed shaft (10).