CN217255615U

CN217255615U - Mechanical clamping device for fitter's machining

Info

Publication number: CN217255615U
Application number: CN202220149320.3U
Authority: CN
Inventors: 徐頔; 李�浩
Original assignee: Gongqing Institute of Science and Technology
Current assignee: Gongqing Institute of Science and Technology
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-23
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a mechanical clamping device that pincers worker processing was used draws together the workstation, up end one side of workstation is equipped with fixed chassis, fixed chassis's outer wall fixed mounting has three fixed plate, and is three in proper order the locating hole has all been seted up on the fixed plate, and fixed chassis passes the locating hole of fixed plate up end and the up end fixed connection of workstation through fixing bolt in proper order, the up end on fixed chassis rotates installs the rolling disc, the fixed orifices has been seted up to rolling disc up end one side, be equipped with fixed threaded rod in the fixed orifices. The utility model discloses beneficial effect: the utility model discloses, through setting up fixed chassis, fixed plate, rolling disc, fixed threaded rod and rotation handle for the rotation of rolling disc is controlled to the elasticity of rotating handle to the device accessible, so not only can adjust the turned angle of rolling disc wantonly, but also can improve user's work efficiency.

Description

Mechanical clamping device for fitter's machining

Technical Field

The utility model relates to a clamping device, concretely relates to mechanical clamping device that pincers worker processing was used.

Background

The main work of the bench worker is that when the machine is manufactured, some machining which is not suitable or can not be solved by adopting a mechanical method can be completed by the bench worker. Marking, precision machining (such as filing, template cutting, mold manufacturing and the like), inspection, repair and the like in the part machining process, and carrying out assembly, part assembly and general assembly on the part according to the assembly technical requirements of mechanical equipment, and enabling the part to become qualified mechanical equipment through adjustment, inspection, test run and the like. At present, the existing clamping device lacks a rotation adjusting mechanism, so that a user can bring much inconvenience when clamping different clamped objects, thereby influencing the working efficiency. Therefore, based on the above problems, we have designed a mechanical clamping device for bench work to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mechanical clamping device that pincers worker processing was used to current clamping device lacks rotation adjustment mechanism in the solution technique, and the user can bring a great deal of inconvenience when carrying out the centre gripping to different cramping matters like this, thereby influences work efficiency's problem.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a mechanical clamping device that pincers worker processing was used, draws together the workstation, up end one side of workstation is equipped with fixed chassis, fixed chassis's outer wall fixed mounting has three fixed plate, and is three in proper order the locating hole has all been seted up on the fixed plate, and fixed chassis passes the locating hole of fixed plate up end and the up end fixed connection of workstation through fixing bolt in proper order, fixed chassis's up end rotates installs the rolling disc, the fixed orifices has been seted up to rolling disc up end one side, be equipped with fixed threaded rod in the fixed orifices, fixed threaded rod's top fixed mounting has the rotation handle.

Preferably, a guide plate is fixedly mounted in the middle of the upper end face of the rotating disc, guide blocks are fixedly mounted on two side wall faces of the guide plate, the two guide blocks correspond to each other in position, a fixed caliper body and a fixed baffle are sequentially arranged on two sides of the upper end face of the rotating disc, and one side wall face of the fixed caliper body and one side wall face of the fixed baffle are respectively and sequentially fixedly connected with one side wall face of the guide plate.

Preferably, a movable caliper body is arranged above the guide plate, clamping blocks are sequentially and fixedly mounted on two sides of the lower end face of the movable caliper body, and the two clamping blocks are respectively and sequentially clamped on the guide blocks on the two side wall faces of the guide plate.

Preferably, the fixed caliper body and the movable caliper body are respectively provided with a mounting opening on one side wall surface, the two mounting openings correspond to each other in position, and a caliper plate is fixedly mounted in each mounting opening through a positioning pin.

Preferably, a threaded hole is formed in one side wall surface of the fixed baffle, a threaded rod is arranged in the threaded hole, one end of the threaded rod is fixedly connected with one side wall surface of the fixed clamp body through rotation of the rotating shaft, and a rotating handle is fixedly mounted at one end, far away from the fixed clamp body, of the threaded rod.

Preferably, the lower terminal surface four corners department of workstation all is fixed with the supporting leg, four the equal fixed mounting of lower terminal surface of supporting leg has the support callus on the sole.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses, through setting up fixed chassis, the fixed plate, the rolling disc, fixed threaded rod and rotation handle, like this when the angle of needs adjustment rolling disc, at first anticlockwise rotation rotates the handle, make fixed threaded rod's lower terminal surface not contradict each other with the up end of fixed ground dish, and then rotate the rolling disc, clockwise rotation handle again after rotating suitable angle, make the lower terminal surface of rotation handle contradict each other with the up end of fixed ground dish, thereby fix the rolling disc and not rotating, the traditional device that compares, the add of this device makes the device accessible control the rotation of rolling disc to the elasticity of rolling handle, the turned angle of rolling disc not only can be adjusted wantonly so, and user's work efficiency can also be improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is an exploded view of the fixed body, the movable body and the clamp plate of the present invention.

Fig. 4 is an exploded view of the fixed chassis and the rotating handle of the present invention.

Description of the reference numerals:

1. a work table; 2. fixing the chassis; 3. a fixing plate; 4. rotating the disc; 5. fixing a threaded rod; 6. rotating the handle; 7. a guide plate; 8. a guide block; 9. fixing the clamp body; 10. fixing a baffle plate; 11. a movable clamp body; 12. a clamping block; 13. a nipper plate; 14. a threaded rod; 15. rotating the handle; 16. supporting legs; 17. supporting the foot pad; 18. and (7) installing the opening.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a mechanical clamping device for pincers worker's processing as shown in figures 1-4, which comprises a workbench 1, wherein one side of the upper end surface of the workbench 1 is provided with a fixed chassis 2, the outer wall surface of the fixed chassis 2 is sequentially and fixedly provided with three fixed plates 3, positioning holes are arranged on the three fixed plates 3, the fixed chassis 2 sequentially passes through the positioning holes on the upper end surface of the fixed plates 3 through fixing bolts to be fixedly connected with the upper end surface of the workbench 1, the upper end surface of the fixed chassis 2 is rotatably provided with a rotating disc 4, one side of the upper end surface of the rotating disc 4 is provided with a fixed hole, a fixed threaded rod 5 is arranged in the fixed hole, the top end of the fixed threaded rod 5 is fixedly provided with a rotating handle 6, compared with the traditional device, the addition of the device can control the rotation of the rotating disc 4 through the tightness of the rotating handle 6, thus, the rotating angle of the rotating disk 4 can be adjusted at will, and the working efficiency of a user can be improved.

Further, in the above technical solution, a guide plate 7 is fixedly installed in the middle of the upper end surface of the rotary disc 4, guide blocks 8 are fixedly installed on both side wall surfaces of the guide plate 7, and the positions of the two guide blocks 8 correspond to each other, a fixed caliper body 9 and a fixed baffle 10 are sequentially installed on both sides of the upper end surface of the rotary disc 4, one side wall surfaces of the fixed caliper body 9 and the fixed baffle 10 are respectively and sequentially and fixedly connected with one side wall surface of the guide plate 7, a movable caliper body 11 is installed above the guide plate 7, fixture blocks 12 are sequentially and fixedly installed on both sides of the lower end surface of the movable caliper body 11, the two fixture blocks 12 are respectively and sequentially clamped on the guide blocks 8 on both side wall surfaces of the guide plate 7, so that the movable caliper body 11 can move more smoothly on the upper end surface of the guide plate 7, and mounting openings 18 are respectively opened on one side wall surface of the fixed caliper body 9 and the movable caliper body 11, the positions of the two mounting ports 18 correspond to each other, the two mounting ports 18 are internally and fixedly provided with the nipper 13 through the positioning pins, the nipper 13 is convenient to detach and replace, the replaced different nipper 13 is suitable for different clamped objects, the clamping range of the device is wider, and the device is easy to popularize widely.

Further, in the above technical solution, a threaded hole is formed in one side wall surface of the fixing baffle 10, a threaded rod 14 is arranged in the threaded hole, one end of the threaded rod 14 is fixedly connected with one side wall surface of the fixing caliper body 9 through rotation of a rotating shaft, and a rotating handle 15 is fixedly installed at one end of the threaded rod 14 far away from the fixing caliper body 9, so that the fixing caliper body 9 is controlled to move back and forth along the guide plate 7 through the rotating handle 15.

Further, in the above technical scheme, the lower terminal surface four corners department of workstation 1 all fixedly is equipped with supporting leg 16, four the equal fixed mounting of lower terminal surface of supporting leg 16 has support callus on the sole 17, is convenient for increase supporting leg 16's lifting surface area for workstation 1 is more firm.

Principle of operation

The implementation mode is specifically as follows: when a user needs to use the device, the user firstly places the fixed base plate 2 on one side of the upper end face of the workbench 1, then the fixed base plate sequentially penetrates through the positioning holes on the upper end faces of the three fixed plates 3 to be fixedly connected with the upper end face of the workbench 1 through the fixing bolts, after the fixed base plate 2 is installed, when the angle of the rotating disc 4 needs to be adjusted, the rotating handle 6 is firstly rotated anticlockwise, the lower end face of the fixed threaded rod 5 is not mutually abutted to the upper end face of the fixed ground disc 2, the angle can be adjusted by rotating the rotating disc 4, the rotating handle 6 is rotated clockwise after the rotating handle is rotated to a proper angle, the lower end face of the rotating handle 6 is mutually abutted to the upper end face of the fixed ground disc 2, so that the rotating disc 4 is fixed from rotating, when the nipper 13 needs to be replaced, the nipper 13 in the side wall face mounting holes 18 of the fixed nipper body 9 and the movable nipper body 11 is detached through a screwdriver, then the nipper 13 to be replaced is respectively and sequentially placed in the mounting openings 18 on one side wall surfaces of the fixed nipper body 9 and the movable nipper body 11, and the nipper body 9 is fixedly mounted at the mounting openings 18 through the positioning pins.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a mechanical clamping device that pincers worker processing was used, includes workstation (1), its characterized in that: the utility model discloses a fixed thread plate, including workstation (1), last up end one side of workstation (1) is equipped with fixed chassis (2), the outer wall fixed mounting in proper order of fixed chassis (2) has three fixed plate (3), and is three the locating hole has all been seted up on fixed plate (3), and fixed chassis (2) pass the locating hole of fixed plate (3) up end and the up end fixed connection of workstation (1) in proper order through fixing bolt, the up end of fixed chassis (2) is rotated and is installed rolling disc (4), the fixed orifices has been seted up to rolling disc (4) up end one side, be equipped with fixed threaded rod (5) in the fixed orifices, the top fixed mounting of fixed threaded rod (5) has rotation handle (6).

2. A mechanical clamping device for bench work as defined in claim 1, further comprising: the utility model discloses a fixed clamp, including rolling disc (4), last terminal surface middle part fixed mounting of rolling disc (4) has deflector (7), equal fixed mounting has guide block (8) on the both sides wall of deflector (7), and two the position of guide block (8) corresponds each other, the both sides of rolling disc (4) up end are equipped with fixed pincers body (9) and fixed stop (10) in proper order, a lateral wall of fixed pincers body (9) and fixed stop (10) respectively in proper order with a lateral wall fixed connection of deflector (7).

3. A mechanical clamping device for bench work as claimed in claim 2, wherein: the improved pliers are characterized in that a movable pliers body (11) is arranged above the guide plate (7), clamping blocks (12) are sequentially and fixedly mounted on two sides of the lower end face of the movable pliers body (11), and the two clamping blocks (12) are respectively and sequentially clamped on guide blocks (8) on two side wall faces of the guide plate (7).

4. A mechanical clamping device for bench work as claimed in claim 2, wherein: the clamp is characterized in that mounting openings (18) are formed in one side wall face of each of the fixed clamp body (9) and the movable clamp body (11), the positions of the two mounting openings (18) correspond to each other, and clamp plates (13) are fixedly mounted in the two mounting openings (18) through positioning pins.

5. A mechanical clamping apparatus for bench work as defined in claim 2 wherein: a threaded hole is formed in one side wall face of the fixed baffle (10), a threaded rod (14) is arranged in the threaded hole, one end of the threaded rod (14) is fixedly connected with one side wall face of the fixed clamp body (9) through a rotating shaft, and a rotating handle (15) is fixedly mounted at one end, far away from the fixed clamp body (9), of the threaded rod (14).

6. A mechanical clamping device for bench work as defined in claim 1, further comprising: the lower terminal surface four corners department of workstation (1) all fixedly equipped with supporting leg (16), four the equal fixed mounting of lower terminal surface of supporting leg (16) has support callus on the sole (17).