CN213257858U

CN213257858U - Automobile welding fixture with accurate positioning

Info

Publication number: CN213257858U
Application number: CN202021375912.4U
Authority: CN
Inventors: 吴昊
Original assignee: Maanshan Jiesen Dier Automation Equipment Co ltd
Current assignee: Maanshan Jiesen Dier Automation Equipment Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-25
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a fix a position accurate car and weld dress anchor clamps, including first bottom plate, first bottom plate upper end four corners edge fixed mounting has spacing framework, spacing framework upper end activity is provided with first electronic jar, first electronic jar upper end movable mounting has first push rod, first push rod upper end activity is provided with the stripper plate, the equal fixed mounting in both ends has the plate body about first bottom plate, the one end fixed mounting that first bottom plate was kept away from to the plate body has the second bottom plate, second bottom plate upper end fixed mounting has the electronic jar of second. This fix a position accurate car and weld dress anchor clamps through setting up stripper plate and the extrusion cover body, has realized that the extrusion to comparatively straight auto-parts presss from both sides tight work, does benefit to the dress work that welds of straight auto-parts, through setting up a plurality of spacing grooves and stock, has realized that a plurality of extrusion cover bodies press from both sides tight work to the extrusion of bent shape auto-parts, presss from both sides tightly effectually, is suitable for extensively, has certain spreading value.

Description

Automobile welding fixture with accurate positioning

Technical Field

The utility model relates to a weld dress anchor clamps technical field, specifically be an accurate car in location and weld dress anchor clamps.

Background

The welding is widely used in manufacturing industry, and the automation and flexibility of welding determine the development prospect and future of welding, and tools and devices for clamping and determining the position of a workpiece are used for completing assembly and welding.

In the automobile welding process, a welding fixture is one of indispensable tools, when the existing automobile welding fixture deals with automobile parts with different shapes, the applicability of a clamping mechanism is poor, the positioning effect is general, and therefore the automobile welding fixture with accurate positioning is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate car of location welds dress anchor clamps to current car that proposes in solving above-mentioned background art welds dress anchor clamps when coping with the different auto-parts of shape, clamping mechanism suitability is relatively poor, the general problem of location effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate car in location welds dress anchor clamps, includes first bottom plate, first bottom plate upper end four corners edge fixed mounting has spacing framework, the activity of spacing framework upper end is provided with first electronic jar, first electronic jar upper end movable mounting has first push rod, first push rod upper end activity is provided with the stripper plate, the equal fixed mounting in both ends has the plate body about the first bottom plate, the one end fixed mounting that first bottom plate was kept away from to the plate body has the second bottom plate, second bottom plate upper end fixed mounting has the electronic jar of second, the electronic jar upper end movable mounting of second has the second push rod, the inside activity of plate body is provided with the stock.

Preferably, the outer wall of the long rod is fixedly provided with an external thread layer, the outer wall of the external thread layer is in threaded connection with an extrusion sleeve body, a third thread groove is formed in the left end and the right end of the extrusion sleeve body in a penetrating mode, and the third thread groove is matched with the external thread layer.

Preferably, both ends run through about the plate body and have seted up the spacing groove, the spacing groove both ends evenly distributed about the plate body, spacing groove and stock looks adaptation, stock upper end activity is provided with rotates the post, it has the screw rod to rotate post lower extreme fixed mounting.

Preferably, a first screw groove is fixedly formed in the upper end of the second push rod, a second screw groove is formed in the upper end and the lower end of the long rod in a penetrating mode, and the first screw groove and the second screw groove are matched with the screw rod.

Preferably, a limiting block is fixedly mounted at the lower end of the first electric cylinder, the limiting block is matched with the limiting frame body, a limiting sleeve body is fixedly mounted at the lower end of the extrusion plate, and the limiting sleeve body is matched with the first push rod.

Preferably, the second push rod and the long rod are located on the same plane, the left end and the right end of the extrusion plate and the left end and the right end of the first bottom plate are located on the same plane, and the front end and the rear end of the first bottom plate, the plate body and the second bottom plate are located on the same plane.

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

1. the automobile welding fixture with accurate positioning realizes the extrusion clamping work of a relatively straight automobile accessory by arranging the extrusion plate and the extrusion sleeve body, is beneficial to the welding work of the straight automobile accessory, realizes the extrusion clamping work of a plurality of extrusion sleeve bodies on a curved automobile accessory by arranging a plurality of limiting grooves and long rods, has good clamping effect, is widely applicable and has certain popularization value;

2. the automobile welding fixture with the accurate positioning function achieves the effect of accurately positioning the first electric cylinder by arranging the limiting frame body and the limiting block, achieves the effect of stable movement of the extrusion plate by arranging the limiting sleeve body, improves the extrusion clamping effect and is convenient to use;

3. this fix a position accurate car and weld dress anchor clamps through setting up external screw thread layer and third thread groove, has realized the extrusion sleeve body in the effect that external screw thread layer removed, does benefit to accurate location, and this anchor clamps have realized pressing from both sides tight effect to different shapes auto-parts, utilizes a plurality of extrusion sleeve body outer wall arc structures to press from both sides tightly curved shape auto-parts's extrusion, presss from both sides tightly effectually, easy to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the detachable structure of the long rod, the rotating post and the extrusion sleeve body of the present invention;

fig. 3 is a schematic view of the first bottom plate and the first electric cylinder of the present invention;

fig. 4 is a schematic view of the structure of the limiting sleeve body of the present invention.

In the figure: 1. a first base plate; 2. a limiting frame body; 3. a first electric cylinder; 4. a first push rod; 5. a pressing plate; 6. a plate body; 7. a second base plate; 8. a second electric cylinder; 9. a second push rod; 10. a long rod; 11. an outer threaded layer; 12. extruding the sleeve body; 13. a limiting groove; 14. a first screw groove; 15. rotating the column; 16. a screw; 17. a second screw groove; 18. a third screw groove; 19. a limiting block; 20. a limiting sleeve body.

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: the utility model provides an accurate car in location welds dress anchor clamps, includes first bottom plate 1, 1 upper end four corners edge fixed mounting of first bottom plate has spacing framework 2, the activity of 2 upper ends of spacing framework is provided with first

electronic jar

3, 3 upper end movable mounting of first electronic jar have first push rod 4, the activity of 4 upper ends of first push rod is provided with stripper plate 5, the equal fixed mounting in both ends has plate body 6 about 1 of first bottom plate, the one end fixed mounting that first bottom plate 1 was kept away from to plate body 6 has second bottom plate 7, 7 upper end fixed mounting of second bottom plate have the electronic jar 8 of second, 8 upper end movable mounting of the electronic jar of second have second push rod 9, the inside activity of plate body 6 is provided with stock 10.

Further, the fixed external screw thread layer 11 that is provided with of stock 10 outer wall, 11 outer wall threaded connection in external screw thread layer has the extrusion cover body 12, both ends are run through and have been seted up third thread groove 18 about the extrusion cover body 12,

third thread groove

18 and 11 looks adaptations in external screw thread layer have realized the effect of the accurate motion of extrusion cover body 12 on external screw thread layer 11, do benefit to the removal, convenient to use.

Further, both ends are run through and have been seted up spacing groove 13 about plate body 6, both ends evenly distributed about plate body 6 is controlled to spacing groove 13, spacing groove 13 and stock 10 looks adaptation, the activity of stock 10 upper end is provided with rotates post 15, rotate 15 lower extreme fixed mounting of post have screw rod 16, have realized the effect of the easy dismouting of stock 10, and the equipment is convenient.

Further, a first screw groove 14 is fixedly formed in the upper end of the second push rod 9, a second screw groove 17 is formed in the upper end and the lower end of the long rod 10 in a penetrating mode, the first screw groove 14 and the second screw groove 17 are matched with the screw rod 16, the effect of moving the long rod 10 through the second electric cylinder 8 is achieved, and the working efficiency of workers is improved.

Further, 3 lower extreme fixed mounting of first electronic jar have stopper 19, stopper 19 and 2 looks adaptations of spacing framework, 5 lower extreme fixed mounting of stripper plate have spacing cover body 20,

spacing cover body

20 and 4 looks adaptations of first push rod have realized the effect of 5 perpendicular to the vertical direction steady motion of stripper plate, and then have improved the extrusion effect.

Further, second push rod 9 is in the coplanar with stock 10, both ends are in the coplanar with first bottom plate 1 about both ends about stripper plate 5, both ends all are in the coplanar around first bottom plate 1, plate body 6 and the second bottom plate 7, have realized the effect of stock 10 perpendicular to the vertical direction steady motion, do benefit to the extrusion and press from both sides tight work.

The working principle is as follows: during the use, at first select according to the auto-parts that wait to weld the dress, when auto-parts are comparatively straight, arrange first electronic jar 3 in spacing framework 2 inside, make stopper 19 and spacing framework 2 looks adaptation, arrange stripper plate 5 in first push rod 4 upper end, make first push rod 4 and the adaptation of spacing cover body 20 looks, arrange the extrusion cover body 12 in stock 10 outer wall, put stock 10 into spacing groove 13, arrange rotation post 15 in stock 10 upper end in, make screw rod 16 and second spiral groove 17 looks adaptation, start electronic jar 8 of second and make the extrusion cover body 12 move down and stripper plate 5 contact each other, can realize the extrusion work to straight auto-parts, convenient welding, when auto-parts are comparatively crooked, take out first electronic jar 3 and stripper plate 5, put curved shape auto-parts between the extrusion 12 on the outer wall of a plurality of cover bodies 10, make curved shape auto-parts realize to curved shape extrusion effect of laminating of auto-parts through the curved shape 12 of the extrusion cover body 12 that is in different planes and auto-parts to realize to straight car-parts The clamping operation of the curved automobile parts can be started to weld.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a fix a position accurate car and weld dress anchor clamps, includes first bottom plate, its characterized in that: first bottom plate upper end four corners edge fixed mounting has spacing framework, spacing framework upper end activity is provided with first electronic jar, first electronic jar upper end movable mounting has first push rod, first push rod upper end activity is provided with the stripper plate, the equal fixed mounting in both ends has the plate body about the first bottom plate, the one end fixed mounting that first bottom plate was kept away from to the plate body has the second bottom plate, second bottom plate upper end fixed mounting has the electronic jar of second, the electronic jar upper end movable mounting of second has the second push rod, the inside activity of plate body is provided with the stock.

2. The automobile welding fixture with precise positioning function as claimed in claim 1, wherein: the fixed external screw thread layer that is provided with of stock outer wall, external screw thread layer outer wall threaded connection has the extrusion cover body, the third thread groove has been seted up in both ends running through about the extrusion cover body, third thread groove and external screw thread layer looks adaptation.

3. The automobile welding fixture with precise positioning function as claimed in claim 1, wherein: the limiting groove is formed in the left end and the right end of the plate body in a penetrating mode, the limiting groove is evenly distributed in the left end and the right end of the plate body, the limiting groove is matched with the long rod, the upper end of the long rod is movably provided with a rotating column, and a screw is fixedly mounted at the lower end of the rotating column.

4. The automobile welding clamp with accurate positioning according to claim 3, characterized in that: the upper end of the second push rod is fixedly provided with a first screw groove, the upper end and the lower end of the long rod are provided with a second screw groove in a penetrating mode, and the first screw groove and the second screw groove are matched with the screw rod.

5. The automobile welding fixture with precise positioning function as claimed in claim 1, wherein: the lower end of the first electric cylinder is fixedly provided with a limiting block, the limiting block is matched with the limiting frame body, the lower end of the extrusion plate is fixedly provided with a limiting sleeve body, and the limiting sleeve body is matched with the first push rod.

6. The automobile welding fixture with precise positioning function as claimed in claim 1, wherein: the second push rod and the long rod are located on the same plane, the left end and the right end of the extrusion plate and the left end and the right end of the first bottom plate are located on the same plane, and the front end and the rear end of the first bottom plate, the plate body and the second bottom plate are located on the same plane.