CN219725311U

CN219725311U - Clamp for machining automobile steel pipe

Info

Publication number: CN219725311U
Application number: CN202321225365.5U
Authority: CN
Inventors: 王建荣; 严强; 席永新; 陈贵红
Original assignee: Wuxi Hongsheng Auto Parts Co ltd
Current assignee: Wuxi Hongsheng Auto Parts Co ltd
Priority date: 2023-05-20
Filing date: 2023-05-20
Publication date: 2023-09-22
Anticipated expiration: 2033-05-20

Abstract

The utility model relates to the technical field of clamps, in particular to a clamp for machining an automobile steel pipe, which comprises a middle seat, wherein a middle cavity opening is formed in the middle of the middle seat in a penetrating manner, side cavity openings are formed in the left end wall and the right end wall of the middle seat in a penetrating manner, and a sliding groove is formed in the middle seat, close to the middle cavity opening, between the side cavity openings. The screw rod penetrates into the seat hole, the screw rod is utilized to limit the bottom clamp, the middle clamp or the outer clamp at the end side of the top clamp seat, the top clamp seat can be connected with the bottom clamp, the middle clamp or the outer clamp, and the top clamp seat can be connected with the bottom clamp.

Description

Clamp for machining automobile steel pipe

Technical Field

The utility model relates to the technical field of clamps, in particular to a clamp for machining an automobile steel pipe.

Background

The clamp is a device which is used for fixing a processing object in a mechanical manufacturing process to enable the processing object to occupy a correct position so as to receive construction or detection, is also called a clamp, and is used for clamping a steel pipe when the steel pipe of an automobile is clamped.

The clamp is used for clamping the automobile steel pipes, the caliber of the clamping head of the conventional clamp is fixed, so that the conventional clamp can only clamp the pipe fitting with a single caliber, and when the pipe fitting with different calibers is required to be clamped, the clamping head or the clamp is required to be replaced so as to adapt to the caliber of the pipe fitting, and the clamping is inconvenient.

Disclosure of Invention

The utility model aims to provide a clamp for machining an automobile steel pipe.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a car anchor clamps for steel pipe processing, includes well seat, the middle part of well seat is worn to be equipped with the well chamber mouth, both ends wall all wears to be equipped with the side chamber mouth about well seat, well seat is close to between well chamber mouth, the side chamber mouth and has seted up the spout, the slider is installed to the inboard of spout, the bottom holder is installed to the inboard bottom of well chamber mouth, side chamber mouth, the top holder is installed at the inboard top of well chamber mouth, the cylinder has been settled on the middle part top of well seat, the push rod is installed to the lower extreme of cylinder, the seat arc mouth has all been seted up to the end wall of bottom holder, top holder, the seat hole has all been seted up to both ends wall about, the screw rod is installed to the inboard of seat arc mouth, bottom holder, well holder and outer holder are all seted up to the middle part of bottom holder, well holder and outer holder.

Preferably, the middle cavity opening, the sliding groove and the side cavity opening are sequentially communicated, and the sliding groove and the side cavity opening are symmetrically distributed about the center of the middle cavity opening.

Preferably, the middle seat is fixedly connected with the bottom clamping seat, and the bottom clamping seat and the top clamping seat are respectively provided with three.

Preferably, the cylinder is driven by the push rod and the top clamping seat close to the middle of the middle seat, and the top clamping seat is fixedly connected with the sliding block.

Preferably, the seat hole and the screw are in threaded connection, and the screw is in threaded connection with the bottom clamp, the middle clamp and the outer clamp sequentially.

Preferably, the apertures of the arc clamping openings in the middle parts of the bottom clamp, the middle clamp and the outer clamp are gradually decreased.

The utility model has at least the following beneficial effects:

1. the bottom clamping seat and the top clamping seat are matched and close to each other and used for clamping the steel pipes of the automobile, and the two sliding blocks are used for connecting the three top clamping seats, so that the three top clamping seats synchronously move;

2. the screw rod is used for penetrating the seat hole, the screw rod is used for limiting the bottom clamp, the middle clamp or the outer clamp at the end side of the top clamp seat, the top clamp seat can be connected with the bottom clamp and the middle clamp, the top clamp seat can be connected with the bottom clamp, the middle clamp or the outer clamp, and in three states, when the top clamp seat is used independently, the arc mouth of the seat with the largest caliber is used for clamping a pipe fitting with the large caliber, the arc mouth of the clamp in the middle of the bottom clamp, the arc mouth of the middle clamp and the arc mouth of the outer clamp are sequentially decreased and are respectively used for clamping pipe fittings with different calibers, so that the purpose that the same clamp can clamp the pipe fitting with different calibers is achieved, and the suitability is stronger when the clamp clamps the steel pipe.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic perspective view of the top clip and slider of FIG. 1;

FIG. 3 is a schematic perspective view of the top clip seat of FIG. 1;

fig. 4 is an enlarged schematic view at a of fig. 1.

In the figure: 1. a middle seat; 2. a middle cavity port; 3. a chute; 4. a side cavity port; 5. a bottom clamping seat; 6. a top clamping seat; 7. a cylinder; 8. a push rod; 9. a seat arc opening; 10. a seat hole; 11. a screw; 12. a bottom clamp; 13. a middle clamp; 14. an outer clip; 15. an arc clamping port; 16. a sliding block.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, the utility model provides a technical scheme of a clamp for machining an automobile steel pipe, which comprises the following steps:

embodiment one:

as shown in fig. 1-4, a clamp for machining an automobile steel pipe comprises a middle seat 1, a middle cavity opening 2 is penetrated in the middle of the middle seat 1, side cavity openings 4 are penetrated in the left end wall and the right end wall of the middle seat 1, a sliding groove 3 is formed between the middle seat 1 and the side cavity openings 4, a sliding block 16 is arranged on the inner side of the sliding groove 3, a bottom clamping seat 5 is arranged at the inner bottom of the middle cavity opening 2 and the side cavity opening 4, a top clamping seat 6 is arranged at the inner top of the middle cavity opening 2 and the side cavity opening 4, a cylinder 7 is arranged at the middle top of the middle seat 1, a push rod 8 is arranged at the lower end of the cylinder 7, seat arc openings 9 are formed in the end walls of the bottom clamping seat 5 and the top clamping seat 6, seat holes 10 are formed in the left end wall and the right end wall of the top clamping seat 6, screw rods 11 are arranged on the inner side of the seat holes 10, bottom clamping clamps 12, middle clamping clamps 13 and outer clamping clamps 14 are arranged on the inner side of the seat arc openings 9, and middle clamping openings 15 are formed in the middle of the bottom clamping clamps 13 and outer clamping clamps 14.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 1 and 2, the middle cavity opening 2, the sliding groove 3 and the side cavity opening 4 are sequentially communicated, the sliding groove 3 and the side cavity opening 4 are symmetrically distributed about the center of the middle cavity opening 2, the middle seat 1 and the bottom seat 5 are fixedly connected, the bottom seat 5 and the top seat 6 are respectively provided with three, the air cylinder 7 is in transmission with the top seat 6, which is close to the middle, of the middle seat 1 through the push rod 8, the top seat 6 is fixedly connected with the sliding block 16, and the bottom seat 5 and the top seat 6 are matched and close to each other to clamp an automobile steel pipe, and the two sliding blocks 16 are used for connecting the three top seats 6, so that the three top seats 6 synchronously move, and when the three top seats 6 are synchronously moved, the air cylinder 7 is pushed to move through the push rod 8, so that the three top seats 6 synchronously move and are close to the three bottom seats 5 to clamp three steel pipes, so that the pipe fitting is convenient to clamp and limit and then carry out subsequent processing;

on the basis of the first embodiment, as shown in fig. 3 and 4, the seat hole 10 and the screw 11 are in threaded connection, the screw 11 is in threaded connection with the bottom clamp 12, the middle clamp 13 and the outer clamp 14 in sequence, the diameters of the arc clamping openings 15 in the middle of the bottom clamp 12, the middle clamp 13 and the outer clamp 14 decrease gradually, the screw 11 penetrates into the seat hole 10, the bottom clamp 12, the middle clamp 13 or the outer clamp 14 is limited at the end side of the top clamp 6 by the screw 11, the top clamp 6 can be connected with the bottom clamp 12, the middle clamp 13 and the outer clamp 14, and in three states, the top clamp 6 can be connected with the bottom clamp 12, the middle clamp 13 or the outer clamp 14.

Working principle: the bottom clamping seat 5 and the top clamping seat 6 are matched and close to each other to clamp an automobile steel pipe, the two sliding blocks 16 are used for connecting the three top clamping seats 6, so that the three top clamping seats 6 can synchronously move, when the three top clamping seats 6 are used, the air cylinder 7 operates, the middle top clamping seat 6 is pushed to move through the push rod 8, the three top clamping seats 6 can synchronously move, the three bottom clamping seats 5 are close to each other to clamp three steel pipes, the pipe fitting is convenient to clamp and limit, the pipe fitting is convenient to carry out subsequent processing, the bottom clamping seat 12, the middle clamping seat 13 or the outer clamping seat 14 are penetrated into the seat hole 10 through the screw 11, the top clamping seat 6 can be connected with the bottom clamping seat 12, the middle clamping seat 13 or the outer clamping seat 14 by the screw 11, the top clamping seat 6 can be connected with the bottom clamping seat 12, and the middle clamping seat 13 or the outer clamping seat 14, and in three states, when the top clamping seat 6 is singly used, the largest arc 9 is used for clamping a pipe fitting with a large caliber, the clamping mouth and the middle clamping seat 13 and the outer clamping seat 14 are different in caliber respectively, and the clamping mouth and the pipe fitting and the clamping mouth and the pipe fitting are different in sequence.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixture for car steel pipe processing, includes well seat (1), its characterized in that, well chamber mouth (2) are worn to be equipped with in the middle part of well seat (1), both ends wall all wears to be equipped with side chamber mouth (4) about well seat (1), well seat (1) is close to between well chamber mouth (2), side chamber mouth (4) and has seted up spout (3), slider (16) are installed to the inboard of spout (3), bottom holder (5) are installed to the inboard bottom of well chamber mouth (2), side chamber mouth (4), top holder (6) are installed at the inboard top of well chamber mouth (2), side chamber mouth (4), cylinder (7) are settled on the middle part top of well seat (1), push rod (8) are installed to the lower extreme of cylinder (7), bottom holder (5), the end wall of top holder (6) all have seted up seat arc mouth (9), bottom holder (5), both ends wall all have seted up hole (10) about top holder (6), 10), inside screw rod (12) and inside holder (12) are installed to the inside (12) and are installed to the bottom holder (10), and are installed to the inside holder (12) The middle part of the middle clamp (13) and the middle part of the outer clamp (14) are respectively provided with an arc clamping port (15).

2. The fixture for machining the automobile steel pipe according to claim 1, wherein the middle cavity opening (2), the sliding groove (3) and the side cavity opening (4) are sequentially communicated, and the sliding groove (3) and the side cavity opening (4) are symmetrically distributed about the center of the middle cavity opening (2).

3. The clamp for machining the automobile steel pipe according to claim 1, wherein the middle seat (1) is fixedly connected with the bottom clamping seat (5), and three bottom clamping seats (5) and three top clamping seats (6) are respectively arranged.

4. The clamp for machining the automobile steel pipe according to claim 1, wherein the air cylinder (7) is driven by the push rod (8) and the top clamping seat (6) of the middle seat (1) close to the middle part, and the top clamping seat (6) is fixedly connected with the sliding block (16).

5. The clamp for machining the automobile steel pipe according to claim 1, wherein the seat hole (10) and the screw (11) are in threaded connection, and the screw (11) is in threaded connection with the bottom clamp (12), the middle clamp (13) and the outer clamp (14) in sequence.

6. The clamp for machining the automobile steel pipe according to claim 1, wherein the calibers of the arc clamping ports (15) in the middle parts of the bottom clamp (12), the middle clamp (13) and the outer clamp (14) are gradually decreased.