CN219113985U

CN219113985U - Work frame convenient to move and free of abrasion of automobile clamp

Info

Publication number: CN219113985U
Application number: CN202222758346.0U
Authority: CN
Inventors: 黄亮
Original assignee: Xuancheng Hongxin Precision Machinery Co ltd
Current assignee: Xuancheng Hongxin Precision Machinery Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-06-02
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a working frame which is convenient to move and does not abrade an automobile clamp, comprising a working frame, and is characterized in that: the top surface of the working frame is uniformly provided with a plurality of groups of fixing frames, both sides of the top surface of the working frame are provided with mini sliding guide rails, the fixing frames are in sliding connection with the mini sliding guide rails, the inside of each fixing frame is provided with a graduated scale in a penetrating way, and the top of the working frame is provided with the sliding guide rails; the utility model is provided with the ball sliding block, utilizes the ball rolling transmission to replace the friction sliding transmission among metal pieces, has smaller friction resistance and is not easy to abrade sliding media, thereby avoiding the indirect influence of the sliding resistance caused by abrasion on the size and the precision of the clamp, improving the working efficiency and the service life of the sliding component.

Description

Work frame convenient to move and free of abrasion of automobile clamp

Technical Field

The utility model relates to the technical field of teaching aids, in particular to a working frame which is convenient to move and does not abrade an automobile clamp.

Background

At present, along with the progress and development of the age, the field of welding automobile parts is mature, meanwhile, the competition pressure is also increased, so that domestic automobiles can compete with foreign automobiles, domestic automobile manufacturers survive and show advantages in a plurality of enterprises, firstly, the cost, the quality and the efficiency are controlled, in the automobile processing process, workpieces are required to be fixed by clamps, and the work frame for the automobile clamps is found through searching, wherein the publication number of the work frame is CN 211333080U. Including the support frame, anchor clamps regulation seat and mounting base, wherein be constructed with the sliding channel that runs through on the support frame, the anchor clamps regulation seat includes the anchor clamps support frame, the anchor clamps support frame bottom surface is provided with the screw hole, the cooperation is worn to pass through the bolt of sliding channel and can make the anchor clamps regulation seat remove along the sliding channel, the bottom construction of anchor clamps support frame has the locating hole, the locating hole spiro union has the hexagon socket head cap screw that can support tightly the support frame top surface, the anchor clamps support frame top is constructed with the constant head tank, the last installation base that is equipped with of constant head cap screw that can slide in the constant head tank of tearing open is worn to pass through the fixed orifices on the constant head cap screw and can extrude fixed mounting base. The support frame is including constructing the backup pad that has matched with recess and arch, sets up the support column that contains the via hole under the backup pad. The flexible adjustment of the position and the number of the automobile clamp during working is realized, and the requirements of various working types are facilitated. Meanwhile, the loss of the mounting base is reduced, and the manufacturing cost is saved.

To sum up, there are some problems in current car anchor clamps, if when the slip channel takes place wearing and tearing in the support frame, can make anchor clamps support frame produce to pause or jolt at the slip in-process to lead to the anchor clamps to receive to collide with and make anchor clamps wearing and tearing, especially when operating some precision clamps that require higher to dimensional accuracy, then can lead to the part size difficult assurance after wearing and tearing, need reprocess, cause extravagant easily, and arbitrary spout takes place wearing and tearing, all need change whole support frame, with high costs, and the mesa is heavier, the dismouting is inconvenient.

Therefore, the utility model designs the working frame which is convenient to move and does not wear the automobile clamp so as to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to provide a working frame which is convenient to move and does not wear an automobile clamp, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a work frame of convenient removal and not wearing and tearing car anchor clamps, including the work frame, its characterized in that: the top surface of the working frame is uniformly provided with a plurality of groups of fixing frames, both sides of the top surface of the working frame are provided with mini sliding guide rails, the fixing frames are in sliding connection with the mini sliding guide rails, a graduated scale is arranged in the fixing frames in a penetrating mode, the top of the working frame is provided with the sliding guide rails, both ends of the sliding guide rails penetrate through the fixing frames, and the outer walls of the sliding guide rails are provided with clamp supporting frames;

the jig support frame includes: the positioning device comprises a positioning groove, a tray, an air cylinder, a ball sliding block and balls, wherein the tray is rotationally connected below the positioning groove, the air cylinder is arranged at the bottom of the tray, the ball sliding block is fixed at the bottom of the air cylinder, the balls are arranged on the inner wall of the ball sliding block, and the ball sliding block is sleeved on the outer side of a sliding guide rail;

the locating groove is internally provided with a mounting base, the mounting base can slide in the locating groove, and the top surface of the mounting base is coated with a wear-resistant coating.

Preferably, a first positioning hole is formed in the side wall of the ball sliding block, a first inner hexagon bolt is connected in the first positioning hole in a threaded mode, and the first inner hexagon bolt is in contact with the sliding guide rail.

Preferably, a second positioning hole is formed in the side wall of the tray, a second inner hexagon bolt is connected to the second positioning hole in a threaded mode, and the second inner hexagon bolt is in contact with the positioning groove.

Preferably, the inner wall of the positioning groove is provided with a groove, the inner side of the groove is provided with a threaded hole, a threaded rod is arranged in the threaded hole, and two ends of the threaded rod are respectively provided with a clamping plate and a rocker.

Preferably, the top surface of the mounting base is provided with a mounting hole for sinking the fixing clamp.

Preferably, the bottom of the positioning groove is of a cylindrical rotatable structure.

Compared with the prior art, the utility model has the beneficial effects that: the working frame ball sliding block which is convenient to move and does not wear the automobile clamp replaces friction sliding transmission among metal pieces by utilizing ball rolling transmission, has smaller friction resistance and is not easy to wear sliding media, the indirect influence of the sliding resistance caused by wear on the size and the precision of the clamp is avoided, the working efficiency is improved, the service life of a sliding component is prolonged, and the split type design is adopted, when a sliding rail or a sliding element is damaged, the element can be detached and replaced in a targeted manner, so that the maintenance cost is reduced, and the use of workers and people is facilitated;

the working frame of the automobile clamp convenient to move and free of abrasion is provided with the mini sliding guide rail, the intervals among the plurality of groups of sliding rails can be adjusted through the mini sliding guide rail, so that the automobile clamp can be moved more conveniently, and the scale is arranged;

this work frame top that conveniently removes and do not wear and tear auto fixture is cylindricality rotatable architecture, can realize the nimble regulation to auto fixture position, and the convenience is processed some purpose-made auto fixtures, can satisfy the demand of multiple work kind, and installs the cylinder in the anchor clamps support frame, goes up and down through the cylinder, and the staff that conveniently is applicable to different heights uses.

Drawings

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a schematic view of a structure of a fixture support frame according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a fixture support of the present utility model;

fig. 4 is a schematic view of the structure of the mounting base of the present utility model.

In the figure: 1. a work frame; 2. a fixing frame; 3. a mini slide rail; 4. a graduated scale; 5. a sliding guide rail; 6. a clamp support; 601. a positioning groove; 602. a tray; 603. a cylinder; 604. a ball slider; 605. a ball; 606. positioning holes I; 607. an inner hexagon bolt I; 608. positioning holes II; 609. a second inner hexagon bolt; 610. a groove; 611. a threaded hole; 612. a clamping plate; 613. a threaded rod; 614. a rocker; 7. a mounting base; 701. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a work frame of convenient removal and not wearing and tearing car anchor clamps, including work frame 1, its characterized in that: the top surface of the working frame 1 is uniformly provided with a plurality of groups of fixing frames 2, the two sides of the top surface of the working frame 1 are respectively provided with a mini sliding guide rail 3, the distance between the sliding guide rails 5 can be adjusted, the flexibility of the clamp support frame is improved, the fixing frames 2 are in sliding connection with the mini sliding guide rails 3, the inside of the fixing frames 2 is penetrated and provided with a graduated scale 4, the processing of a high-precision automobile clamp is facilitated, the top of the working frame 1 is provided with the sliding guide rails 5, the two ends of each sliding guide rail 5 penetrate through the fixing frames 2, and the outer wall of each sliding guide rail 5 is provided with a clamp support frame 6;

the jig support frame 6 includes: the positioning groove 601, the tray 602, the air cylinder 603, the ball sliding block 604 and the ball 605, wherein the tray 602 is rotationally connected to the lower part of the positioning groove 601, the air cylinder 603 is arranged at the bottom of the tray 602, the work requirements of workers with different heights are met through lifting of the air cylinder, the ball sliding block 604 is fixed at the bottom of the air cylinder 603, the ball 605 is arranged on the inner wall of the ball sliding block 604, the ball sliding block 604 is sleeved on the outer side of the sliding guide rail 5, sliding abrasion is reduced, and the service life of the assembly is prolonged;

the mounting base 7 is arranged in the positioning groove 601, the mounting base 7 can slide in the positioning groove 601, the top surface of the mounting base 7 is coated with a wear-resistant coating, and abrasion between the mounting base and the automobile clamp is reduced.

Referring to fig. 3, an embodiment of the present utility model is provided: the side wall of the ball sliding block 604 is provided with a first positioning hole 606, the first positioning hole 606 is internally and spirally connected with a first inner hexagon bolt 607, the first inner hexagon bolt 607 is contacted with the sliding guide rail 5, and a clamp supporting frame on the sliding guide rail can be fastened to process a clamp.

Referring to fig. 3, an embodiment of the present utility model is provided: the second positioning hole 608 is formed in the side wall of the tray 602, the second inner hexagon bolt 609 is connected to the second positioning hole 608 in a threaded mode, the second inner hexagon bolt 609 is in contact with the positioning groove 601, and when the positioning groove rotates by a proper angle, the tray is fastened, so that the clamp can be conveniently machined.

Referring to fig. 3, an embodiment of the present utility model is provided: the inner wall of the positioning groove 601 is provided with a groove 610, the inner side of the groove 610 is provided with a threaded hole 611, a threaded rod 613 is arranged in the threaded hole 611, two ends of the threaded rod 613 are respectively provided with a clamping plate 612 and a rocker 614, and the clamping plate is pushed by a rocking screw to extrude and fasten the mounting base.

Referring to fig. 4, an embodiment of the present utility model is provided: the recessed mounting hole 701 of the fixing clamp is formed in the top surface of the mounting base 7, so that the automobile clamp can be fixed conveniently and better.

Referring to fig. 3, an embodiment of the present utility model is provided: the bottom of the positioning groove 601 is of a cylindrical rotatable structure, so that the position of the automobile clamp can be flexibly adjusted, and some special automobile clamps can be conveniently machined.

Working principle: the positions of the fixing frame 2 and the clamp supporting frame 6 are adjusted in sequence, the mounting base 7 is placed in the groove of the positioning groove 601, the rocker 614 is rocked to enable the threaded rod 613 to rotate and push the clamping plate 612 to extrude the mounting base 7 to fasten, then the automobile clamp is placed on the mounting base 7, fastening is performed through the mounting hole 701, the distance between the fixing frames 2 which are suitable for the size of the automobile clamp is reasonably adjusted according to the size of the automobile clamp, the clamp supporting frame 6 is slid to a proper position, the first hexagon socket head cap bolt 607 is screwed, the clamp supporting frame 6 is fastened on a sliding track, the positioning groove 601 is rotated to a proper angle, the second hexagon socket head cap bolt 609 is screwed, the positioning groove 601 is fastened, the starting cylinder 603 is lifted and is adjusted to a proper height, after machining is completed, bolts for fastening the automobile clamp and the mounting base are loosened, the machined automobile clamp is removed, the position of the second hexagon socket head cap bolt 609 and the first hexagon socket head cap bolt 607 are slid, the position of the clamp supporting frame 6 is adjusted in a sliding mode, and the position of the clamp supporting frame 2 is restored to the working frame 1.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a work frame of convenient removal and not wearing and tearing car anchor clamps, including work frame (1), its characterized in that: the top surface of work frame (1) evenly is provided with multiunit mount (2), and mini sliding guide (3) are all installed to the both sides of work frame (1) top surface, mount (2) with mini sliding guide (3) sliding connection, and the inside of mount (2) runs through and is provided with scale (4), the top of work frame (1) is provided with sliding guide (5), the both ends of sliding guide (5) all run through mount (2), the outer wall of sliding guide (5) is provided with anchor clamps support frame (6);

the jig support frame (6) includes: the positioning device comprises a positioning groove (601), a tray (602), an air cylinder (603), a ball sliding block (604) and balls (605), wherein the tray (602) is rotationally connected below the positioning groove (601), the air cylinder (603) is arranged at the bottom of the tray (602), the ball sliding block (604) is fixed at the bottom of the air cylinder (603), the balls (605) are arranged on the inner wall of the ball sliding block (604), and the ball sliding block (604) is sleeved on the outer side of a sliding guide rail (5);

the positioning groove (601) is internally provided with a mounting base (7), the mounting base (7) can slide in the positioning groove (601), and the top surface of the mounting base (7) is coated with a wear-resistant coating.

2. The mobile, non-abrasive work frame of an automobile clamp of claim 1, wherein: the side wall of the ball sliding block (604) is provided with a first positioning hole (606), an inner hexagon bolt (607) is connected in the first positioning hole (606) in a threaded mode, and the inner hexagon bolt (607) is in contact with the sliding guide rail (5).

3. The mobile, non-abrasive work frame of an automobile clamp of claim 1, wherein: and a second positioning hole (608) is formed in the side wall of the tray (602), a second inner hexagon bolt (609) is connected in the second positioning hole (608) in a threaded mode, and the second inner hexagon bolt (609) is in contact with the positioning groove (601).

4. The mobile, non-abrasive work frame of an automobile clamp of claim 1, wherein: the inner wall of constant head tank (601) has seted up recess (610), and screw hole (611) have been seted up to the inboard of recess (610), be provided with threaded rod (613) in screw hole (611), and the both ends of threaded rod (613) are provided with splint (612) and rocker (614) respectively.

5. The mobile, non-abrasive work frame of an automobile clamp of claim 1, wherein: the top surface of the mounting base (7) is provided with a mounting hole (701) for sinking the fixing clamp.

6. The mobile, non-abrasive work frame of an automobile clamp of claim 1, wherein: the bottom of the positioning groove (601) is of a cylindrical rotatable structure.