CN215357387U

CN215357387U - Bracket drilling and face milling hydraulic clamp

Info

Publication number: CN215357387U
Application number: CN202120897218.7U
Authority: CN
Inventors: 张恩志
Original assignee: Dalian Zhibo Precision Machinery Co ltd
Current assignee: Dalian Zhibo Precision Machinery Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-31
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a bracket drilling and face milling hydraulic clamp which comprises a workbench and a clamp body, wherein hydraulic cylinders are fixedly arranged at the left end and the right end of the upper surface of the workbench, hydraulic rods are fixedly arranged at the output ends of the hydraulic cylinders, a support plate is fixedly arranged at the top ends of the hydraulic rods, a bearing is fixedly arranged at the upper end of the outer side wall of the support plate, a rotating shaft is rotatably arranged in the bearing, the top end of the rotating shaft is fixedly connected with the clamp body, a fixed plate is fixedly arranged on the inner wall of the left side of the clamp body, a group of fixed blocks are fixedly arranged on the side wall of the fixed plate, a clamp groove is formed in the side wall of the clamp body, a group of through holes are formed in the surface of the clamp groove in a penetrating manner, a shaft barrel is fixedly arranged in the group of through holes, and a telescopic rod is fixedly arranged at the bottom end in the shaft barrel; this bracket drilling mills a hydraulic fixture, simple structure, convenient operation can alleviate thereby two anchor clamps bodies cushion the effort of being pressed from both sides the object, can effectively prevent that the object from damaging the quality that warp improvement processing product, improves the qualification rate.

Description

Bracket drilling and face milling hydraulic clamp

Technical Field

The utility model relates to the technical field of hydraulic clamps, in particular to a hydraulic clamp for drilling and milling a bracket.

Background

Under the trend of world and economic development, people's standard of living improves gradually, people's demand to the car also increases day by day, automobile parts's demand also increases day by day, fan bracket production is especially important, fan bracket punches and becomes more important, fan bracket punches now and need pass through anchor clamps with the bracket fixed, punch, traditional hydraulic fixture is when the fixed bracket, because the power of pneumatic cylinder is stronger, and do not possess the function of buffering, make by the deformation of clamp object easily when pressing from both sides tight bracket, thereby lead to the extrusion damage, increase the processing cost, reduce the qualification rate, consequently, need improve prior art.

Disclosure of Invention

The utility model aims to provide a hydraulic clamp for drilling and milling a bracket, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a hydraulic clamp for drilling and milling a surface of a bracket comprises a workbench and a clamp body, wherein hydraulic cylinders are fixedly arranged at the left end and the right end of the upper surface of the workbench, the output end of the hydraulic cylinder is fixedly provided with a hydraulic rod, the top ends of the hydraulic rods are fixedly provided with a carrier plate, the upper end of the outer side wall of the carrier plate is fixedly provided with a bearing, a rotating shaft is rotatably arranged in the bearing, the top end of the rotating shaft is fixedly connected with a clamp body, a fixed plate is fixedly arranged on the inner wall of the left side of the fixture body, a group of fixed blocks is fixedly arranged on the side wall of the fixed plate, the side wall of the clamp body is provided with a clamp groove, the surface of the clamp groove is provided with a group of through holes in a penetrating way, a shaft cylinder is fixedly arranged in the group of through holes, the left end of the shaft cylinder is fixedly connected with a group of fixed blocks, the inside bottom fixed mounting of a shaft section of thick bamboo has the telescopic link, the specific upper end fixed mounting of anchor clamps has the handle.

Preferably, the top end of the telescopic rod is fixedly provided with a top block, a spring is sleeved outside the telescopic rod, one end of the spring is fixedly connected with the bottom end of the shaft barrel, and the other end of the spring is fixedly connected with the top block.

Preferably, the upper surface of workstation fixed mounting has the slide bar, slidable mounting has the slider on the slide bar, the lower extreme fixed connection slider of support plate.

Preferably, the inside fixed mounting of workstation has the material receiving box, the upper surface middle section of workstation has seted up the material receiving hole, the filter screen is inlayed to the fixed dress in the material receiving hole.

Preferably, wheel frames are fixedly arranged on the periphery of the lower end of the workbench, and driving wheels are rotatably arranged in the wheel frames.

Compared with the prior art, the utility model has the beneficial effects that: this bracket drilling mills a hydraulic fixture, simple structure, convenient operation sets up the anchor clamps groove through pressing from both sides specific lateral wall, constitutes buffer structure through telescopic link and spring in the axle section of thick bamboo, thereby telescopic link and spring shrink behind the kicking block contact by pressing from both sides the object can alleviate two anchor clamps specifically and cushion the effort of being pressed from both sides the object, can effectively prevent that the object from damaging the quality that warp improvement processing product, improve the qualification rate.

Drawings

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

FIG. 2 is a schematic view of the interior of the clamp body of the present invention;

FIG. 3 is a top view of the table of the present invention.

In the figure: the automatic feeding device comprises a workbench 1, a clamp body 2, a hydraulic cylinder 3, a hydraulic rod 4, a carrier plate 5, a bearing 6, a rotating shaft 7, a handle 8, a sliding rod 9, a sliding block 10, a material receiving box 11, a driving wheel 12, a wheel frame 13, a fixed block group 14, a shaft barrel 15, a fixed plate 16, a spring 17, an expansion rod 18, a top block 19, a clamp groove 20, a through hole group 21, a filter screen 22 and a material receiving hole 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a hydraulic clamp for drilling and milling a bracket comprises a workbench 1 and a clamp body 2, wherein hydraulic cylinders 3 are fixedly mounted at the left end and the right end of the upper surface of the workbench 1, hydraulic rods 4 are fixedly mounted at the output ends of the hydraulic cylinders 3, a support plate 5 is fixedly mounted at the top end of each hydraulic rod 4, a bearing 6 is fixedly mounted at the upper end of the outer side wall of the support plate 5, a rotating shaft 7 is rotatably mounted in the bearing 6, the top end of the rotating shaft 7 is fixedly connected with the clamp body 2, a fixing plate 16 is fixedly mounted on the inner wall of the left side of the clamp body 2, a group of fixing blocks 14 are fixedly mounted on the side wall of the fixing plate 16, a clamp groove 20 is arranged on the side wall of the clamp body 2, a group of through holes 21 are formed in the surface of the clamp groove 20 in a penetrating manner, a shaft barrel 15 is fixedly mounted in the group of through holes 21, a group of fixing blocks 14 are fixedly connected with the left end of the shaft barrel 15, and a telescopic rod 18 is fixedly mounted at the bottom end of the inside of the shaft barrel 15, the upper end of the clamp body 2 is fixedly provided with a handle 8;

specifically, hydraulic cylinders 3 are fixedly mounted at the left end and the right end of the upper surface of the workbench 1, the hydraulic cylinders 3 drive hydraulic rods 4 to provide clamping power for the clamp bodies 2, the top ends of the hydraulic rods 4 are fixedly mounted on the support plate 5, the left side and the right side of the support plate 5 are fixedly mounted on the upper ends of the opposite side walls of the support plate 6, the rotating shaft 7 can rotate in the bearing 6, the other end of the rotating shaft 7 is fixedly mounted on the clamp bodies 2, the clamp bodies 2 can rotate through the rotating shaft 7 to adjust the angle, the fixing plate 16 is fixedly mounted inside the clamp bodies 2, a group of fixing blocks 14 are fixedly mounted on the side walls of the fixing plate 16 from top to bottom, the clamp grooves 20 are formed in the side walls of the clamp bodies 2, the clamp grooves 20 of the clamp bodies 2 at the left end and the right end are oppositely arranged and used for placing a bracket, and a group of through holes 21 are formed in the surfaces of the clamp grooves 20 from top to bottom, the shaft barrel 15 is installed in each through hole of the group of through holes 21, the telescopic rod 18 can be stretched in the shaft barrel 15, and the handle 8 is fixedly installed at the upper end of the fixture body 2, so that the fixture body 2 can be conveniently operated.

The top end of the telescopic rod 18 is fixedly provided with a top block 19, a spring 17 is sleeved outside the telescopic rod 18, one end of the spring 17 is fixedly connected with the bottom end of the shaft barrel 15, and the other end of the spring 17 is fixedly connected with the top block 19;

specifically, the top block 19 is in contact with the bracket, and the telescopic rod 18 and the spring 17 sleeved outside form a buffer structure.

A sliding rod 9 is fixedly installed on the upper surface of the workbench 1, a sliding block 10 is installed on the sliding rod 9 in a sliding mode, and the lower end of the carrier plate 5 is fixedly connected with the sliding block 10;

specifically, the upper surface of the workbench 1 is positioned between the hydraulic cylinders 3 at the left end and the right end and is fixedly provided with the slide rods 9, the number of the slide blocks 10 is two, the slide rods 9 can move left and right, the slide blocks 10 are fixedly connected with the carrier plate 5, and when the carrier plate 5 moves under the action of the hydraulic rods 4, the slide blocks 10 can improve the moving stability of the carrier plate 5.

A material receiving box 11 is fixedly arranged in the workbench 1, a material receiving hole 23 is formed in the middle section of the upper surface of the workbench 1, and a filter screen 22 is fixedly embedded in the material receiving hole 23;

specifically, material receiving box 11 is installed in the inside middle section of workstation 1, the upper surface of workstation 1 is located slide bar 9's lower extreme is equipped with material receiving hole 23, material receiving hole 23's diameter is less than slide bar 9's length, the waste material accessible during drilling material receiving hole 23 gets into material receiving box 11 in, filter screen 22 can prevent great waste material to get into.

The periphery of the lower end of the workbench 1 is fixedly provided with wheel frames 13, and driving wheels 12 are rotatably arranged in the wheel frames 13;

in particular, the driving wheel 12 facilitates the movement of the apparatus as a whole.

The working process and principle are as follows: when the bracket needs to be drilled, the workbench 1 is moved to a designated place, the hydraulic cylinder 3 is driven to extend out of the hydraulic rod 4 in the opposite direction, the bracket is placed between the two clamp bodies 2, the handle 8 rotates the two clamp bodies 2, the hydraulic rod 4 is extended out again after the positions of the two clamp bodies 2 are adjusted, the bracket is clamped tightly, the ejector block 19 is in contact with the bracket in the clamping process, the telescopic rod 18 and the spring 17 are contracted to form buffering, the acting force of the two clamp bodies 2 on the bracket is reduced, and the extrusion damage is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bracket drilling mills a hydraulic clamp, includes workstation (1) and anchor clamps body (2), its characterized in that: the hydraulic cylinder (3) is fixedly mounted at the left end and the right end of the upper surface of the workbench (1), the hydraulic rod (4) is fixedly mounted at the output end of the hydraulic cylinder (3), the carrier plate (5) is fixedly mounted at the top end of the hydraulic rod (4), the bearing (6) is fixedly mounted at the upper end of the outer side wall of the carrier plate (5), the rotating shaft (7) is rotatably mounted in the bearing (6), the top end of the rotating shaft (7) is fixedly connected with the clamp body (2), the left inner wall of the clamp body (2) is fixedly mounted with the fixing plate (16), the side wall of the fixing plate (16) is fixedly mounted with a group of fixing blocks (14), the side wall of the clamp body (2) is provided with the clamp groove (20), the surface of the clamp groove (20) is provided with a group of through holes (21) in a penetrating way, the shaft cylinder (15) is fixedly mounted in the group of through holes (21), and the left end of the shaft cylinder (15) is fixedly connected with a group of fixing blocks (14), the inside bottom fixed mounting of beam barrel (15) has telescopic link (18), the upper end fixed mounting of the anchor clamps body (2) has handle (8).

2. The hydraulic fixture for drilling and milling bracket holes as claimed in claim 1, wherein: the top end fixed mounting of telescopic link (18) has kicking block (19), the outside cover of telescopic link (18) is equipped with spring (17), the bottom of the one end fixed connection beam barrel (15) of spring (17), the other end fixed connection kicking block (19) of spring (17).

3. The hydraulic fixture for drilling and milling bracket holes as claimed in claim 1, wherein: the upper surface fixed mounting of workstation (1) has slide bar (9), slidable mounting has slider (10) on slide bar (9), the lower extreme fixed connection slider (10) of support plate (5).

4. The hydraulic fixture for drilling and milling bracket holes as claimed in claim 1, wherein: the filter screen device is characterized in that a material receiving box (11) is fixedly mounted inside the workbench (1), a material receiving hole (23) is formed in the middle section of the upper surface of the workbench (1), and a filter screen (22) is fixedly embedded in the material receiving hole (23).

5. The hydraulic fixture for drilling and milling bracket holes as claimed in claim 1, wherein: the wheel frame (13) is fixedly arranged on the periphery of the lower end of the workbench (1), and the driving wheel (12) is rotatably arranged in the wheel frame (13).