CN219881112U

CN219881112U - Punching tool clamp for automobile parts

Info

Publication number: CN219881112U
Application number: CN202321262392.XU
Authority: CN
Inventors: 徐铮
Original assignee: Jingjiang Mingtuo Technology Co ltd
Current assignee: Jingjiang Mingtuo Technology Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-10-24
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a punching tool clamp for automobile parts, and relates to the technical field of automobile parts machining. The utility model relates to a punching tool clamp for automobile parts, which comprises a base, wherein a motor is fixedly arranged on the bottom surface of the base, a workbench is fixedly arranged at the output end of the motor, and a lower die assembly for pre-positioning the automobile parts is fixedly arranged on the top surface of the workbench. According to the utility model, the hydraulic rod drives the punching assembly and the vertical tool clamp to vertically move, the pressing block is contacted with the top surface of the automobile part, the hydraulic rod drives the punching assembly to continuously vertically move downwards, the movable plate vertically moves on the surface of the hydraulic rod under the support of the pressing rod, the spring is stretched, the pressing block vertically fixes the automobile part under the action of the elastic force of the spring, the automobile part is prevented from being deviated, and the punching assembly is used for punching the automobile part.

Description

Punching tool clamp for automobile parts

Technical Field

The utility model relates to the technical field of automobile part machining, in particular to a punching tool clamp for automobile parts.

Background

The automobile parts are units forming the whole automobile part processing and products serving the automobile part processing, the automobile industry is gradually rising, the automobile parts are used as important components of an automobile, and punching processing is often required to be carried out on the automobile parts when the automobile parts are processed.

Chinese patent publication No. CN214639556U discloses a frock clamp punches a hole for automobile parts, which comprises a workbench, the mounting bracket is installed on the upper wall right side of workstation, install the pneumatic cylinder on the mounting bracket, install the connector on the pneumatic cylinder piston end, the screw thread groove has been seted up to the connector lower wall, demountable installation has the stamping workpiece on the connector.

To above-mentioned open technology, can carry out the centre gripping fixed to the work piece through the anchor clamps, punch a hole the work piece through the stamping workpiece, drive anchor clamps through the motor and rotate, can be when punching a hole to the work piece that the end of punching a hole change, work efficiency is high, when punching a hole to automobile parts, cutter and automobile parts contact, lead to automobile parts perk easily, and then can influence automobile parts's machining efficiency.

Therefore, the punching fixture for the automobile parts is provided.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the background metal, the utility model provides a punching tool clamp for automobile parts.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a frock clamp punches a hole for automobile parts, includes the base, the bottom surface fixed mounting of base has the motor, the output fixed mounting of motor has the workstation, the top surface fixed mounting of workstation has the bed die subassembly that is used for carrying out the prepositioning to automobile parts, the top surface fixed mounting of base has L shape support body, the top surface fixed mounting of L shape support body has the hydraulic stem, the output of hydraulic stem runs through the top surface of L shape support body and is connected with the subassembly that punches a hole that is used for punching a hole processing, the surface of hydraulic stem is provided with the vertical frock clamp that is used for punching a hole to automobile parts vertical clamp.

Further, the lower die assembly comprises a bottom plate, the bottom plate is fixed on the top surface of the workbench, the limiting plate is fixedly arranged on the top surface of the bottom plate, the top surface of the bottom plate is provided with a through hole, and the top surfaces of the workbench and the base are provided with discharging holes corresponding to the through holes.

Further, the punching assembly comprises a thread bush, the thread bush is arranged at the bottom end of the hydraulic rod, a limit hole is formed in the bottom surface of the thread bush, a punching cutter is inserted into the thread bush and the limit hole, and the punching cutter and the through hole are correspondingly arranged.

Further, vertical frock clamp includes the spacing ring, the fixed surface cover of hydraulic stem is equipped with the spacing ring, the surface movable sleeve of hydraulic stem is equipped with the fly leaf, the surface of hydraulic stem just is located the cover between spacing ring and the fly leaf and is equipped with the spring, the bottom surface fixed mounting of fly leaf has the depression bar, and the bottom fixed mounting of depression bar has the briquetting.

Further, the number of the lower die assemblies is multiple, and the lower die assemblies are arranged in an annular array on the top surface of the workbench.

Further, the pressing block is made of rubber materials, and the pressing block and the bottom plate are correspondingly arranged.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the lower die assembly is used for pre-positioning the automobile parts, the motor is used for driving the workbench to rotate, the lower die assembly and the automobile parts are enabled to be right below the hydraulic rod and the punching assembly, the punching assembly and the vertical tool clamp are driven to vertically move by the hydraulic rod, the pressing block is contacted with the top surface of the automobile parts, the punching assembly is driven to continuously vertically move downwards by the hydraulic rod, the movable plate is enabled to vertically move on the surface of the hydraulic rod under the support of the pressing rod, the spring is stretched, the pressing block is enabled to vertically fix the automobile parts under the elastic force of the spring, the automobile parts are prevented from being deviated, and the automobile parts are punched by the punching assembly.

Drawings

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

FIG. 2 is a schematic view of the structure of the bottom view of the present utility model;

FIG. 3 is a schematic illustration of a front cross-sectional view of a partial structure of the present utility model;

FIG. 4 is a schematic view of the lower die set assembly of the present utility model;

reference numerals: 1. a base; 2. a motor; 3. a work table; 4. a lower die assembly; 401. a bottom plate; 402. a limiting plate; 403. a through hole; 5. an L-shaped frame body; 6. a hydraulic rod; 7. a punching assembly; 701. a thread sleeve; 702. a limiting hole; 703. punching tools; 8. vertical tool clamp; 801. a limiting ring; 802. a movable plate; 803. a spring; 804. a compression bar; 805. and (5) briquetting.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 4, a punching fixture for automobile parts comprises a base 1, wherein a motor 2 is fixedly arranged on the bottom surface of the base 1, a workbench 3 is fixedly arranged at the output end of the motor 2, a lower die assembly 4 for pre-positioning the automobile parts is fixedly arranged on the top surface of the workbench 3, a hydraulic rod 6 is fixedly arranged on the top surface of an L-shaped frame 5,L-shaped frame 5 and fixedly arranged on the top surface of the base 1, a punching assembly 7 for punching is connected with the output end of the hydraulic rod 6 penetrating through the top surface of the L-shaped frame 5, and a vertical fixture 8 for vertically clamping the automobile parts during punching is arranged on the surface of the hydraulic rod 6; specifically, prevent automobile parts in bed die subassembly 4, make through bed die subassembly 4 advance the location to automobile parts, drive workstation 3 through motor 2 and rotate, make bed die subassembly 4 and automobile parts to hydraulic stem 6 and punch a hole under the subassembly 7, the hydraulic stem 6 that passes through drives the subassembly 7 that punches a hole and vertical frock clamp 8 vertical removal, top surface contact through vertical frock clamp 8 and automobile parts then makes to carry out vertical clamp to automobile parts, drive the subassembly 7 that punches a hole through hydraulic stem 6 and continue vertical removal, make to punch a hole the processing to automobile parts through punching a hole the subassembly 7.

As shown in fig. 1 and 4, the lower die assembly 4 comprises a bottom plate 401, the top surface of the workbench 3 is fixed with the bottom plate 401, the top surface of the bottom plate 401 is fixedly provided with a limiting plate 402, the top surface of the bottom plate 401 is provided with a through hole 403, and the top surface of the workbench 3 and the top surface of the base 1 are provided with discharge holes corresponding to the through hole 403; specifically, the automobile parts are placed on the top surface of the bottom plate 401, the automobile parts are preset through the limiting plate 402, and the bottom ends of the punching assemblies 7 are meshed with the through holes 403 so that the automobile parts are punched.

As shown in fig. 1 and 3, the punching assembly 7 comprises a thread sleeve 701, the thread sleeve 701 is arranged at the bottom end of the hydraulic rod 6, a limit hole 702 is arranged at the bottom surface of the thread sleeve 701, a punching cutter 703 is inserted and installed in the thread sleeve 701 and the limit hole 702, and the punching cutter 703 and the through hole 403 are correspondingly arranged; specifically, establish and then be convenient for dismantle screw thread cover 701 through screw thread cover 701 and the bottom thread cover of hydraulic stem 6, conveniently dismantle change to punching tool 703, correspond and then be convenient for punch a hole processing to automobile parts through punching tool 703 and through-hole 403.

As shown in fig. 1 and 3, the vertical fixture 8 comprises a limiting ring 801, a limiting ring 801 is fixedly sleeved on the surface of a hydraulic rod 6, a movable plate 802 is movably sleeved on the surface of the hydraulic rod 6, a spring 803 is sleeved on the surface of the hydraulic rod 6 and positioned between the limiting ring 801 and the movable plate 802, a pressing rod 804 is fixedly arranged on the bottom surface of the movable plate 802, and a pressing block 805 is fixedly arranged at the bottom end of the pressing rod 804; specifically, during punching, the pressing block 805 is contacted with the top surface of an automobile part, the hydraulic rod 6 drives the punching assembly 7 to move vertically downwards, so that the movable plate 802 moves vertically on the surface of the hydraulic rod 6 under the support of the hydraulic rod 804, the spring 803 is stretched, the pressing block 805 is further used for vertically fixing the automobile part under the action of the elastic force of the spring 803, and the automobile part is prevented from being deviated.

As shown in fig. 1, the number of the lower die assemblies 4 is multiple, and the lower die assemblies 4 are arranged in an annular array on the top surface of the workbench 3; specifically, continuous punching processing is facilitated on automobile parts through the plurality of groups of lower die assemblies 4.

As shown in fig. 1 and 3, the pressing block 805 is made of rubber material, and the pressing block 805 and the bottom plate 401 are correspondingly arranged; specifically, the pressing block 805 made of rubber material is attached to the top surface of the automobile component to prevent the automobile component from sliding and shifting.

To sum up: prevent automobile parts in bed die subassembly 4, make to advance the location to automobile parts through bed die subassembly 4, drive workstation 3 through motor 2 and rotate, make bed die subassembly 4 and automobile parts to hydraulic stem 6 and punch a hole under subassembly 7, the hydraulic stem 6 that passes through drives the vertical removal of subassembly 7 and vertical frock clamp 8 that punches a hole, top surface contact through briquetting 805 and automobile parts, it continues vertical downwardly moving to drive subassembly 7 through hydraulic stem 6, and then make fly leaf 802 at the vertical removal in surface of hydraulic stem 6 under the support of depression bar 804, make to tensile spring 803, and then make briquetting 805 carry out vertical fixation with automobile parts under the elasticity effect through spring 803, prevent automobile parts skew, make to punch a hole the processing to automobile parts through punching a hole subassembly 7.

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. A work fixture punches a hole for automobile parts, its characterized in that, including base (1), the bottom surface fixed mounting of base (1) has motor (2), the output fixed mounting of motor (2) has workstation (3), the top surface fixed mounting of workstation (3) has lower mould subassembly (4) that are used for carrying out the prepositioning to automobile parts, the top surface fixed mounting of base (1) has L shape support body (5), the top surface fixed mounting of L shape support body (5) has hydraulic stem (6), the output of hydraulic stem (6) runs through the top surface of L shape support body (5) and is connected with punching assembly (7) that are used for punching a hole processing, the surface of hydraulic stem (6) is provided with vertical frock clamp (8) that are used for punching a hole to automobile parts when vertical clamp.

2. The punching tool clamp for the automobile parts according to claim 1, wherein the lower die assembly (4) comprises a bottom plate (401), the bottom plate (401) is fixed on the top surface of the workbench (3), a limiting plate (402) is fixedly arranged on the top surface of the bottom plate (401), through holes (403) are formed in the top surface of the bottom plate (401), and discharge holes corresponding to the through holes (403) are formed in the top surface of the workbench (3) and the top surface of the base (1).

3. The punching tool clamp for the automobile parts according to claim 2, wherein the punching assembly (7) comprises a thread sleeve (701), the thread sleeve (701) is arranged at the bottom end of the hydraulic rod (6), a limit hole (702) is formed in the bottom surface of the thread sleeve (701), a punching tool (703) is inserted into the thread sleeve (701) and the limit hole (702), and the punching tool (703) and the through hole (403) are correspondingly arranged.

4. The punching tool clamp for the automobile parts according to claim 2, wherein the vertical tool clamp (8) comprises a limiting ring (801), a limiting ring (801) is sleeved on the surface of the hydraulic rod (6), a movable plate (802) is movably sleeved on the surface of the hydraulic rod (6), a spring (803) is sleeved between the limiting ring (801) and the movable plate (802), a pressing rod (804) is fixedly installed on the bottom surface of the movable plate (802), and a pressing block (805) is fixedly installed at the bottom end of the pressing rod (804).

5. The punching tool clamp for the automobile parts according to claim 1, wherein the number of the lower die assemblies (4) is multiple, and the lower die assemblies (4) are arranged in an annular array on the top surface of the workbench (3).

6. The punching tool clamp for the automobile parts, according to claim 4, wherein the pressing block (805) is made of rubber materials, and the pressing block (805) and the bottom plate (401) are correspondingly arranged.