CN220698947U - Pneumatic clamp with electromagnetic valve - Google Patents

Abstract

The utility model relates to the technical field of clamps, in particular to a pneumatic clamp with a solenoid valve, which comprises a work plate, wherein slide ways are arranged on the upper end wall and the lower end wall of the work plate, a sliding block is arranged on the inner side of the slide ways, a sliding sheet is arranged at the top of the sliding block, sheet holes are formed in the end walls of the sliding sheet, air cylinders are arranged at the left end and the right end of the work plate, clamping pieces are arranged at the end sides of the air cylinders, screw rods are arranged on the end walls of the clamping pieces in a penetrating mode, and threaded holes are formed in the left end wall and the right end wall of the work plate. The screw rod is screwed, two ends of the screw rod are respectively penetrated in the sheet holes of the sliding sheets and the end walls of the clamping sheets, the clamping sheets and the sliding sheets are connected together to form a whole, the clamping sheets are displaced at the moment, the sliding sheets can be driven to displace, the clamping sheets and the sliding sheets displace synchronously, the screw rod is used for clamping large-size materials, when the size of the materials is small, the linkage relation between the clamping sheets and the sliding sheets is relieved, and the clamping sheets displace independently to clamp small-size materials.

Description

Pneumatic clamp with electromagnetic valve

Technical Field

The utility model relates to the technical field of clamps, in particular to a pneumatic clamp with an electromagnetic valve.

Background

The fixture is a device for fixing a processing object in a correct position in a mechanical manufacturing process so as to receive construction or detection, and is also called a fixture in a broad sense, a device for rapidly, conveniently and safely installing a workpiece in any process in the technical process can be called a fixture, wherein a pneumatic fixture adopts an electromagnetic valve for air pressure change, so that a cylinder part and a clamping part are used for clamping materials.

When the clamp is used, the clamping piece can be matched, the cylinder piece is utilized to drive the clamping piece to be close to, and the clamping piece is used for clamping and limiting materials.

Disclosure of Invention

The utility model aims to provide a pneumatic clamp with an electromagnetic valve.

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

the utility model provides a pneumatic clamp with solenoid valve, includes the worker board, the slide has all been seted up to the upper and lower both ends wall of worker board, the slider is installed to the inboard of slide, the gleitbretter is installed at the top of slider, the lamella hole has been seted up to the end wall of gleitbretter, the cylinder has all been settled at the left and right sides of worker board, the clamping piece is installed to the end side of cylinder, the screw rod has been worn to the end wall of clamping piece, threaded hole has all been seted up to the left and right sides of worker board, the threaded rod is installed to the inboard of threaded hole, the top of threaded rod is settled there is the seat, the seat hole is worn to be equipped with in the middle part of seat, the solenoid valve is installed to the left and right sides both ends of worker board near one side of cylinder.

Preferably, the work plate and the sliding block form a sliding structure through a slideway, and the slideway and the sliding block are both provided with two.

Preferably, the sliding block is fixedly connected with the sliding sheet, and the sliding sheet is in threaded connection with the screw rod through the sheet hole.

Preferably, the air cylinder and the clamping piece are in transmission, and the air cylinder and the work plate are fixedly connected.

Preferably, the clamping pieces and the screw rods are in threaded connection, and the number of the screw rods is twice that of the clamping pieces.

Preferably, the work plate is in threaded connection with the threaded rod through a threaded hole, and the threaded rod and the fixed seat are fixedly connected.

The utility model has at least the following beneficial effects:

1. the sliding block is moved with the sliding block through the sliding way, the sliding block can be moved along the horizontal direction of the sliding way, the sliding block can be taken down from the side end of the sliding way, the sliding block is fixed with the sliding block, the sliding block is moved, the sliding block is driven to move, when the sliding block is used, the screw is twisted, the two ends of the screw are respectively penetrated in the sheet holes of the sliding block and the end walls of the clamping sheets, the clamping sheets and the sliding block are connected with each other to form a whole, the clamping sheets move at the moment, the sliding block can be driven to move, the clamping sheets and the sliding block move synchronously, and when the size of a material is small, the linkage relation between the clamping sheets and the sliding block is released, and the clamping sheets can move independently to clamp the small-size material;

2. through rotatory threaded rod, make screw hole and threaded rod drive mutually, the threaded rod is along the axis direction displacement of screw hole, changes the position of threaded rod and solid seat, and solid seat position is controllable adjustable, and is more nimble convenient when using, and seat hole department is used for cross-under screw spare, assembles the location to solid seat, makes anchor clamps be in under the steady state.

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 left-hand view of the slider and slide of FIG. 1;

FIG. 3 is a schematic front view of the threaded rod and mount of FIG. 1;

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

In the figure: 1. a work plate; 2. a slideway; 3. a slide block; 4. a sliding sheet; 5. a sheet hole; 6. a cylinder; 7. a clamping piece; 8. a screw; 9. a threaded hole; 10. a threaded rod; 11. a fixed seat; 12. a seat hole; 13. a solenoid valve.

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 present utility model provides a technical solution for a pneumatic clamp with a solenoid valve:

embodiment one:

as shown in fig. 1-4, a pneumatic clamp with a solenoid valve comprises a work plate 1, slide ways 2 are respectively arranged on the upper end wall and the lower end wall of the work plate 1, a sliding block 3 is arranged on the inner side of the slide ways 2, a sliding block 4 is arranged at the top of the sliding block 3, a sheet hole 5 is arranged on the end wall of the sliding block 4, air cylinders 6 are respectively arranged at the left end and the right end of the work plate 1, clamping pieces 7 are arranged at the end sides of the air cylinders 6, screw rods 8 are arranged on the end walls of the clamping pieces 7 in a penetrating manner, threaded holes 9 are respectively arranged at the left end wall and the right end wall of the work plate 1, threaded rods 10 are arranged on the inner sides of the threaded holes 9, fixing seats 11 are arranged at the top ends of the threaded rods 10, seat holes 12 are respectively arranged in the middle parts of the fixing seats 11 in a penetrating manner, and solenoid valves 13 are arranged on one sides of the left end and the right end surfaces of the work plate 1, which are close to the air cylinders 6.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 1 and 2, the work board 1 and the slide 3 form a sliding structure through the slide way 2, the slide way 2 and the slide 3 are both provided with two, the slide 3 and the slide 4 are fixedly connected, the slide 4 is connected with the screw rod 8 through the sheet hole 5 in a threaded manner, the air cylinder 6 and the clamping sheet 7 are in transmission, the air cylinder 6 and the work board 1 are fixedly connected, the slide 3 is moved through the slide way 2 and the slide 3, the slide 3 is displaced along the horizontal direction of the slide way 2, the slide 3 can also be taken off from the side end of the slide way 2, the slide 3 is fixed with the slide 4, the slide 3 is displaced, the slide 4 is driven to displace, during use, the screw rod 8 is screwed, two ends of the screw rod 8 are respectively penetrated in the sheet hole 5 of the slide 4 and the end wall of the clamping sheet 7, the clamping sheet 7 and the slide 4 are mutually connected into a whole, at the moment, the clamping sheet 7 displaces, the clamping sheet 4 displaces, the clamping sheet 7 and the slide 4 displaces synchronously, the clamping sheet 4 displaces, and is used for clamping materials with large size, and when the size of the materials is small, the size of the sliding relation of the slide is small, the clamping sheet 7 and the clamping sheet 6 displaces independently, and the clamping sheet 7 displaces through the electromagnetic valve 6, and the clamping 6 displaces 13 is controlled by the electromagnetic valve;

on the basis of the first embodiment, as shown in fig. 3 and 4, the clamping pieces 7 and the screw rods 8 are in threaded connection, the number of the screw rods 8 is twice that of the clamping pieces 7, the work plate 1 is in threaded connection with the threaded rod 10 through the threaded holes 9, the threaded rod 10 and the fixed seat 11 are fixedly connected, the threaded rod 10 is driven by rotating the threaded rod 10 to enable the threaded holes 9 to be in transmission with the threaded rod 10, the threaded rod 10 is displaced along the axis direction of the threaded holes 9, the positions of the threaded rod 10 and the fixed seat 11 are changed, the positions of the fixed seat 11 are controllable and adjustable, and the clamp is more flexible and convenient in use, the seat hole 12 is used for being connected with a screw part in a penetrating way, and the fixed seat 11 is assembled and positioned, so that the clamp is in a stable state.

Working principle: the sliding block 3 can be moved along the horizontal direction of the sliding way 2 through the sliding way 2 and the sliding block 3 can be moved along the side end of the sliding way 2, the sliding block 3 is fixed with the sliding block 4, the sliding block 3 is moved and drives the sliding block 4 to move, during use, the screw rod 8 is screwed, two ends of the screw rod 8 are respectively penetrated in the sheet hole 5 of the sliding block 4 and the end wall of the clamping piece 7, the clamping piece 7 and the sliding block 4 are connected with each other to form a whole, at the moment, the clamping piece 7 moves and can drive the sliding block 4 to move, the clamping piece 7 and the sliding block 4 synchronously move and are used for clamping materials with large size, when the size of the materials is small, the linkage relation between the clamping piece 7 and the sliding block 4 is released, the clamping piece 7 singly moves and clamps materials with small size, the clamping piece 7 drives the movement through the cylinder 6, the electromagnetic valve 13 is used for controlling the cylinder 6, the threaded rod 10 is driven by rotating the threaded rod 9, the positions of the threaded rod 10 and the threaded rod 11 are changed, the positions of the threaded rod 10 and the fixing seat 11 are controllable, and the seat 12 is more convenient and flexible during use, and the seat 12 is used for assembling the screw piece 11.

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 (6)

1. The utility model provides a pneumatic clamp with solenoid valve, includes worker board (1), its characterized in that, slide (2) have all been seted up to the upper and lower both ends wall of worker board (1), slider (3) are installed to the inboard of slide (2), slider (4) are installed at the top of slider (3), slide (5) have been seted up to the end wall of slider (4), cylinder (6) have all been settled at the both ends about worker board (1), clamping piece (7) are installed to the end side of cylinder (6), screw rod (8) are worn to be equipped with by the end wall of clamping piece (7), threaded rod (10) are all seted up to the both ends wall about worker board (1), threaded rod (10) are installed to the inboard of threaded rod (9), seat (11) are settled on the top of threaded rod (10), seat hole (12) are worn in the middle part of seat (11), solenoid valve (13) are installed to the both ends about worker board (1) near one side of cylinder (6).

2. The pneumatic clamp with the electromagnetic valve according to claim 1, wherein the work plate (1) and the sliding block (3) form a sliding structure through the sliding way (2), and the sliding way (2) and the sliding block (3) are both provided with two.

3. The pneumatic clamp with the electromagnetic valve according to claim 1, wherein the sliding block (3) is fixedly connected with the sliding sheet (4), and the sliding sheet (4) is in threaded connection with the screw rod (8) through the sheet hole (5).

4. The pneumatic clamp with the electromagnetic valve according to claim 1, wherein the cylinder (6) and the clamping piece (7) are in transmission, and the cylinder (6) and the work plate (1) are fixedly connected.

5. Pneumatic clamp with electromagnetic valve according to claim 1, characterized in that the clamping pieces (7) and the screw rods (8) are in threaded connection, and the number of the screw rods (8) is twice the number of the clamping pieces (7).

6. The pneumatic clamp with the electromagnetic valve according to claim 1, wherein the work plate (1) is in threaded connection with the threaded rod (10) through the threaded hole (9), and the threaded rod (10) and the fixed seat (11) are fixedly connected.