CN212217598U

CN212217598U - Car welds dress anchor clamps rotary device

Info

Publication number: CN212217598U
Application number: CN202020909818.6U
Authority: CN
Inventors: 邓喆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-25
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a rotating device of an automobile welding fixture; belongs to the technical field of clamps; the adjustable sliding type bearing seat is technically characterized by comprising a base, wherein a bearing seat is fixedly arranged at the top of the base, a bearing is fixedly arranged in the bearing seat, an adjusting mechanism is fixedly connected to the inner wall of the bearing, an installation plate is fixedly connected to the top of the adjusting mechanism, the adjusting mechanism comprises a fixed sleeve, a polygonal rod is slidably connected to the inside of the fixed sleeve, and sliding rails are fixedly arranged on the bases on two sides of the fixed sleeve; the utility model discloses a motor drives the gear and rotates, and the gear passes through the rack and drives the ejector pin removal to can highly adjusting the mounting panel, and the jack-up support passes through circular orbit and mounting panel swing joint, can not lead to the fact the hindrance to the rotation of mounting panel, provides certain support simultaneously, wholly makes the utility model discloses can effectively adjust highly, reduce the produced tired degree of long-time work of operating personnel.

Description

Car welds dress anchor clamps rotary device

The technical field is as follows:

the utility model relates to an anchor clamps technical field, in particular to car welds dress anchor clamps rotary device.

Background art:

when welding automobile parts, can fix spare part on anchor clamps, then reuse welding set to carry out welding operation to it, use rotary device to rotate anchor clamps to the regulation of multi-angle improves welding efficiency.

In the prior art, when the clamp rotating device is used, the height of an operator is difficult to adjust due to different heights of the operator, so that the operator is easy to feel fatigue and body ache due to long-time welding operation.

Therefore, it is necessary to provide a rotating device for a welding jig of an automobile to solve the above problems.

The utility model has the following contents:

an object of the utility model is to provide an automobile welding jig rotating device to it is not enough to be difficult to height-adjusting among the solution prior art.

The utility model discloses by following technical scheme implement: a rotating device of an automobile welding fixture comprises a base, wherein a bearing seat is fixedly arranged at the top of the base, a bearing is fixedly arranged in the bearing seat, an adjusting mechanism is fixedly connected to the inner wall of the bearing, and an installation plate is fixedly connected to the top of the adjusting mechanism;

adjustment mechanism includes fixed sleeve pipe, the inside sliding connection of fixed sleeve pipe has the polygon pole, equal fixed mounting has the slide rail on the base of fixed sleeve pipe both sides, the inside sliding connection of slide rail has the ejector pin, one side fixed surface of fixed sleeve pipe is connected with the rack is kept away from to the ejector pin, one side fixed mounting that the rack is close to at the slide rail top has the support, the inside fixed mounting of support has the motor, motor output shaft tip fixedly connected with gear, ejector pin top fixedly connected with jack-up support, jack-up support top rotates and is connected with the looped rail, looped rail fixed mounting is on mounting panel bottom surface.

Preferably, the polygonal rod is fixedly connected with the mounting plate.

Preferably, two locking mechanisms are installed on one side, away from the fixed sleeve, of each of the two racks.

Preferably, the locking mechanism comprises a locking rack, and the bottom end of the locking rack is fixedly connected with a movable frame.

Preferably, the surface of the moving frame is connected with a limiting frame in a sliding manner, and the limiting frame is fixedly arranged on the surface of the sliding rail.

Preferably, two equal threaded connection in removal frame bottom has the screw rod, two fixedly connected with fixed connection piece between the screw rod, install torsion spring between fixed connection piece and the base inner wall, fixed connection piece front end fixedly connected with footboard.

The utility model has the advantages that:

1. the gear is driven to rotate by the motor, the gear drives the ejector rod to move by the rack, so that the height of the mounting plate can be adjusted, the jacking bracket is movably connected with the mounting plate through the annular rail, the rotation of the mounting plate cannot be hindered, and meanwhile, a certain support is provided, so that the utility model can be integrally enabled to effectively adjust the height, and the fatigue degree of operators caused by long-time work is reduced;

2. through stepping on the pedal, the pedal drives two screws to rotate through the fixed connecting block, and the two screws rotate to drive the locking racks on the two moving frames to be separated from the racks, so that the restraint on the ejector rod is removed, the pedal is loosened, the torsion spring is utilized to reset to complete locking, and the use convenience and the stability are improved.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is an enlarged view of a structure a in fig. 1 according to the present invention.

Fig. 3 is an enlarged view of a structure B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a bearing seat; 3. a bearing; 4. an adjustment mechanism; 5. mounting a plate; 6. fixing the sleeve; 7. a polygonal rod; 8. a slide rail; 9. a top rod; 10. a rack; 11. a support; 12. a motor; 13. a gear; 14. jacking up the bracket; 15. an annular track; 16. locking the rack; 17. a movable frame; 18. a limiting frame; 19. a screw; 20. fixing a connecting block; 21. a torsion spring; 22. a pedal.

The specific implementation mode is as follows:

the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

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 efforts belong to the protection scope of the present invention.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.

When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.

The utility model provides a rotating device of a welding fixture for automobiles as shown in figures 1-3, as shown in figures 1-2, comprising a base 1, wherein a bearing seat 2 is fixedly arranged at the top of the base 1, a bearing 3 is fixedly arranged inside the bearing seat 2, an adjusting mechanism 4 is fixedly connected with the inner wall of the bearing 3, and a mounting plate 5 is fixedly connected with the top of the adjusting mechanism 4, so that the mounting plate 5 can adjust the height while rotating;

secondly, the adjusting mechanism 4 comprises a fixed sleeve 6, a polygonal rod 7 is connected inside the fixed sleeve 6 in a sliding manner and can prevent the polygonal rod 7 and the fixed sleeve 6 from rotating, the polygonal rod 7 is fixedly connected with a mounting plate 5, slide rails 8 are fixedly mounted on bases 1 on two sides of the fixed sleeve 6, a push rod 9 is connected inside the slide rails 8 in a sliding manner, a rack 10 is fixedly connected to the surface of one side, away from the fixed sleeve 6, of the push rod 9, a bracket 11 is fixedly mounted on one side, close to the rack 10, of the top of the slide rail 8, a motor 12 is fixedly mounted inside the bracket 11, a gear 13 is fixedly connected to the end of an output shaft of the motor 12 and can be rotated by the rotation of the output shaft of the motor 12, the gear 13 rotates to drive the rack 10 to move upwards so as to drive the push rod 9 to move, a jacking bracket, the circular rail 15 is fixedly installed on the bottom surface of the mounting plate 5 so that the jacking brackets 14 do not hinder the rotation of the mounting plate 5.

As shown in fig. 2-3, two locking mechanisms are respectively installed on one side of each of the two racks 10 away from the fixed sleeve 6, each locking mechanism includes a locking rack 16, a movable frame 17 is fixedly connected to the bottom end of the locking rack 16, a limiting frame 18 is slidably connected to the surface of the movable frame 17 and can limit and provide a certain support for the movable frame 17, the limiting frame 18 is fixedly installed on the surface of the sliding rail 8, screws 19 are respectively and threadedly connected to the bottoms of the two movable frames 17, the two screws 19 can simultaneously rotate to drive the two movable frames 17 to move in opposite directions, a fixed connection block 20 is fixedly connected between the two screws 19, a torsion spring 21 is installed between the fixed connection block 20 and the inner wall of the base 1 and can reset the two screws 19, a pedal 22 is fixedly connected to the front end of the fixed connection block 20, and by stepping on the pedal 22, the pedal 22, the two screws 19 rotate to drive the locking racks 16 on the two movable frames 17 to be separated from the racks 10, so that the restraint on the ejector rod 9 is relieved, the pedals 22 are loosened, and the pedals can be reset by the aid of the torsion springs 21 to complete locking, and convenience and stability in use are improved.

The specific use method of the automobile welding fixture rotating device comprises the following steps:

in-service use the utility model discloses the time, the workman steps on footboard 22 with the foot earlier, footboard 22 drives two screw rods 19 simultaneously through fixed connection block 20 and rotates, two screw rods 19 rotate and drive two locking rack 16 and the separation of rack 10 on removing the frame 17, thereby remove the restraint to ejector pin 9, then motor 12 output shaft rotates and drives gear 13 and rotate, gear 13 rotates and drives rack 10 and upwards remove, rack 10 upwards removes and drives ejector pin 9 rebound, thereby highly adjusting mounting panel 5, adjust suitable high back, it can to loosen footboard 22.

In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.

Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.

Claims

1. The utility model provides an automobile welding jig rotary device, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a bearing seat (2), a bearing (3) is fixedly arranged in the bearing seat (2), the inner wall of the bearing (3) is fixedly connected with an adjusting mechanism (4), and the top of the adjusting mechanism (4) is fixedly connected with a mounting plate (5);

the adjusting mechanism (4) comprises a fixed sleeve (6), a polygonal rod (7) is connected in the fixed sleeve (6) in a sliding manner, the base (1) at the two sides of the fixed sleeve (6) is fixedly provided with a slide rail (8), an ejector rod (9) is connected in the slide rail (8) in a sliding manner, a rack (10) is fixedly connected to the surface of one side of the ejector rod (9) far away from the fixed sleeve (6), a bracket (11) is fixedly arranged on one side of the top of the sliding rail (8) close to the rack (10), a motor (12) is fixedly arranged in the bracket (11), the end part of an output shaft of the motor (12) is fixedly connected with a gear (13), the top end of the ejector rod (9) is fixedly connected with a jacking bracket (14), the top of the jacking bracket (14) is rotatably connected with an annular track (15), the annular rail (15) is fixedly arranged on the bottom surface of the mounting plate (5).

2. The automobile welding jig rotating device according to claim 1, characterized in that: the polygonal rod (7) is fixedly connected with the mounting plate (5).

3. The automobile welding jig rotating device according to claim 1, characterized in that: two locking mechanisms are respectively arranged on one side of each rack (10) far away from the fixed sleeve (6).

4. The automobile welding jig rotating device according to claim 3, characterized in that: the locking mechanism comprises a locking rack (16), and a movable frame (17) is fixedly connected to the bottom end of the locking rack (16).

5. The automobile welding jig rotating device according to claim 4, characterized in that: the surface of the moving frame (17) is connected with a limiting frame (18) in a sliding mode, and the limiting frame (18) is fixedly installed on the surface of the sliding rail (8).

6. The automobile welding jig rotating device according to claim 4, characterized in that: two there are screw rods (19), two to remove equal threaded connection in frame (17) bottom fixedly connected with fixed connection piece (20) between screw rods (19), install torsion spring (21) between fixed connection piece (20) and base (1) inner wall, fixed connection piece (20) front end fixedly connected with footboard (22).