Fixture for cylinder production

Abstract

The utility model discloses an air cylinder production clamp which comprises a clamping workbench, a vertical plate is fixedly installed on the upper surface of the clamping workbench, a positioning circle is fixedly installed on the outer wall of the vertical plate, a pushing air cylinder is arranged on the upper surface of the clamping workbench, a pushing block is fixedly installed at the outer end of the pushing air cylinder, and the pushing block is fixedly installed on the lower surface of the clamping workbench. A lower clamping plate is fixedly installed at the upper end of the clamping workbench, an upper clamping plate is arranged on the upper side of the lower clamping plate, a rectangular groove is formed in the inner end of the clamping workbench, a discharging slope is slidably installed at the inner end of the rectangular groove, a connecting plate is fixedly installed at the lower end of the discharging slope, and an upward pushing air cylinder is fixedly installed at the lower end of the connecting plate. Supporting legs are fixedly installed at the lower end of the clamping workbench, and a transverse plate is fixedly installed on the outer walls of the supporting legs. According to the clamp for air cylinder production, a machined part is rapidly positioned in the axial direction, the machining efficiency and precision are improved, and automatic and rapid discharging is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of clamps for producing cylinders, in particular to a clamp for producing cylinders. Background Art

[0002] The cylinder is a pneumatic actuator that converts the pressure energy of compressed gas into mechanical energy in pneumatic transmission. It has two types: reciprocating linear motion and reciprocating swing. In the manufacturing process of the cylinder, each component needs to undergo a variety of processing operations, such as turning, milling, drilling, etc. In order to ensure the accuracy and quality of these processes and improve production efficiency, it is necessary to use specially designed fixtures to fix the workpiece.

[0003] For example, a cylinder production clamp disclosed in the utility model with authorization announcement number CN220680575U, during use, the height of the groove plate can be adjusted by rotating the first threaded barrel and screwing out or screwing in the first screw rod, and then the pad is driven by the second screw rod to support the workpiece to fix the position of the workpiece. It can cope with workpieces of different sizes, and can stably clamp workpieces that are too high to prevent the workpiece from loosening, thereby ensuring processing accuracy.

[0004] This prior art also has the following problems when used:

[0005] Since most cylinder parts are cylindrical, the stability of clamping them on the left and right sides needs to be improved, and it is not convenient to quickly position the front and rear axes of the cylinder. Therefore, we propose a clamp for cylinder production to solve the above problems. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a clamp for cylinder production, which can solve the technical problem that since most cylinder parts are cylindrical, the stability of clamping them on the left and right sides needs to be improved, and it is not convenient to quickly position the front and rear axes of the cylinder.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a clamping workbench, a vertical plate is fixedly installed on the upper surface of the clamping workbench, a positioning circle is fixedly installed on the outer wall of the vertical plate, a pushing cylinder is arranged on the upper surface of the clamping workbench, a pushing block is fixedly installed on the outer end of the pushing cylinder, a lower clamping plate is fixedly installed on the upper end of the clamping workbench, an upper clamping plate is arranged on the upper side of the lower clamping plate, a rectangular groove is opened at the inner end of the clamping workbench, a material discharge slope is slidably installed on the inner end of the rectangular groove, a connecting plate is fixedly installed on the lower end of the material discharge slope, and an upper pushing cylinder is fixedly installed on the lower end of the connecting plate.

[0008] As a preferred technical solution of the utility model, a support leg is fixedly installed on the lower end of the clamping workbench, and a horizontal plate is fixedly installed on the outer wall of the support leg.

[0009] As a preferred technical solution of the present utility model, the lower end of the upward pushing cylinder is fixedly installed on the upper part of the cross plate, and the upward pushing cylinder is arranged on the lower side of the clamping workbench.

[0010] As a preferred technical solution of the present utility model, a support frame is fixedly installed on the upper surface of the clamping workbench, and a downward pressing cylinder is fixedly installed at the upper end of the support frame.

[0011] As a preferred technical solution of the present utility model, the lower end of the downward pressing cylinder is fixedly connected to the upper end of the upper clamping plate, and the upper clamping plate and the lower clamping plate are arranged opposite to each other.

[0012] As a preferred technical solution of the present utility model, a fixed block is fixedly installed at the upper end of the clamping workbench, and the outer end of the pushing cylinder is fixedly installed on the outer wall of the fixed block.

[0013] Compared with the prior art, the beneficial effects that the present utility model can achieve are:

[0014] 1. There are a positioning circle, a push block and a pushing cylinder arranged. Place the cylinder part to be processed on the upper side of the lower clamping plate. The pushing cylinder pushes the push block to move towards the positioning circle, so as to quickly position the workpiece in the axial direction, improving the processing efficiency and accuracy;

[0015] 2. There are a rectangular groove, a blanking slope, an upward pushing cylinder and a connecting plate arranged. After the processing is completed, the upward pushing cylinder pushes the connecting plate to move upward. The connecting plate drives the blanking slope to move upward inside the rectangular groove. After the blanking slope pushes up the workpiece, the workpiece rolls out along the slope of the blanking slope, facilitating automatic and rapid blanking. Description of the Drawings

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the fixture for cylinder production of the present utility model;

[0017] Figure 2 It is a three-dimensional structure schematic diagram of the fixture for cylinder production of the present utility model from the right side view;

[0018] Figure 3 It is a sectional three-dimensional structure schematic diagram of the fixture for cylinder production of the present utility model;

[0019] Figure 4 It is a schematic diagram of the side view sectional structure of the blanking slope movement of the fixture for cylinder production of the present utility model;

[0020] Wherein: 1. clamping workbench; 2. vertical plate; 3. positioning circle; 4. fixing block; 5. pushing cylinder; 6. pushing block; 7. lower clamping plate; 8. support frame; 9. downward pressing cylinder; 10. upper clamping plate; 11. rectangular groove; 12. blanking slope; 13. horizontal plate; 14. upward pushing cylinder; 15. connecting plate; 16. support leg. Detailed implementation manner

[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the following combines specific embodiments to further elaborate the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model, not all of them. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present utility model.

[0022] Embodiment

[0023] Please refer to Figures 1-4 As shown, the present utility model provides a fixture for cylinder production,

[0024] There is a clamping workbench 1, a vertical plate 2 is fixedly installed on the upper surface of the clamping workbench 1, a positioning circle 3 is fixedly installed on the outer wall of the vertical plate 2, a pushing cylinder 5 is arranged on the upper surface of the clamping workbench 1, a pushing block 6 is fixedly installed at the outer end of the pushing cylinder 5, a lower clamping plate 7 is fixedly installed at the upper end of the clamping workbench 1, an upper clamping plate 10 is arranged above the lower clamping plate 7, a rectangular groove 11 is opened at the inner end of the clamping workbench 1, a blanking slope 12 is slidably installed at the inner end of the rectangular groove 11, a connecting plate 15 is fixedly installed at the lower end of the blanking slope 12, and an upward pushing cylinder 14 is fixedly installed at the lower end of the connecting plate 15, which can quickly position the workpiece in the axial direction and improve the processing efficiency and accuracy.

[0025] Support legs 16 are fixedly installed at the lower end of the clamping workbench 1, and a horizontal plate 13 is fixedly installed on the outer wall of the support legs 16. The lower end of the upward pushing cylinder 14 is fixedly installed on the upper part of the horizontal plate 13, and the upward pushing cylinder 14 is arranged below the clamping workbench 1. A support frame 8 is fixedly installed on the upper surface of the clamping workbench 1, and a downward pressing cylinder 9 is fixedly installed at the upper end of the support frame 8. The lower end of the downward pressing cylinder 9 is fixedly connected to the upper end of the upper clamping plate 10, and the upper clamping plate 10 and the lower clamping plate 7 are arranged opposite to each other. A fixing block 4 is fixedly installed at the upper end of the clamping workbench 1, and the outer end of the pushing cylinder 5 is fixedly installed on the outer wall of the fixing block 4. After the blanking slope 12 pushes the workpiece up, the workpiece rolls out along the slope of the blanking slope 12, which is convenient for automatic and rapid blanking.

[0026] Specific working principle:

[0027] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, when using the fixture for cylinder production, place the cylinder components to be processed on the upper side of the lower clamping plate 7, then push the cylinder 5 to drive the push block 6 to move to the right, and push the processing components to the inside of the positioning circle 3 to achieve rapid axial positioning. Then, press down the cylinder 9 to drive the upper clamping plate 10 to move downward to clamp and limit the cylinder processing components. Subsequently, production operations such as drilling and cutting can be carried out. After the processing is completed, the upper push cylinder 14 on the cross plate 13 pushes the connecting plate 15 upward. When the connecting plate 15 moves upward, it drives the blanking slope 12 to move upward inside the rectangular groove 11. The blanking slope 12 lifts the processed components of the cylinder upward, disengaging the cylinder components from the inside of the lower clamping plate 7, and then rolling along the inclined slope of the blanking slope 12 to the front side of the clamping workbench 1 to complete blanking. Subsequently, the upper push cylinder 14 drives the connecting plate 15 to move downward, retracting the blanking slope 12 into the inside of the rectangular groove 11. The above completes a series of operations of the fixture for cylinder production. The content not described in detail in this description belongs to the prior art well-known to those skilled in the art.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamp for cylinder production, comprising: The clamping workbench (1) is characterized in that: a vertical plate (2) is fixedly installed on the upper surface of the clamping workbench (1), a positioning circle (3) is fixedly installed on the outer wall of the vertical plate (2), a pushing cylinder (5) is arranged on the upper surface of the clamping workbench (1), a pushing block (6) is fixedly installed on the outer end of the pushing cylinder (5), a lower clamping plate (7) is fixedly installed on the upper end of the clamping workbench (1), an upper clamping plate (10) is arranged on the upper side of the lower clamping plate (7), a rectangular groove (11) is opened at the inner end of the clamping workbench (1), a material discharge slope (12) is slidably installed at the inner end of the rectangular groove (11), a connecting plate (15) is fixedly installed at the lower end of the material discharge slope (12), and an upper pushing cylinder (14) is fixedly installed at the lower end of the connecting plate (15).

2. A cylinder production fixture according to claim 1, characterized in that: A support leg (16) is fixedly mounted on the lower end of the clamping workbench (1), and a transverse plate (13) is fixedly mounted on the outer wall of the support leg (16).

3. A jig for producing a cylinder according to claim 2, characterized in that: The lower end of the upward push cylinder (14) is fixedly mounted on the upper part of the horizontal plate (13), and the upward push cylinder (14) is arranged on the lower side of the clamping workbench (1).

4. A jig for producing a cylinder according to claim 1, characterized in that: A support frame (8) is fixedly mounted on the upper surface of the clamping workbench (1), and a downward pressure cylinder (9) is fixedly mounted on the upper end of the support frame (8).

5. A jig for producing a cylinder according to claim 4, characterized in that: The lower end of the downward pressure cylinder (9) is fixedly connected to the upper end of the upper clamping plate (10), and the upper clamping plate (10) and the lower clamping plate (7) are arranged opposite to each other.

6. The jig for producing a cylinder according to claim 1, characterized in that: A fixing block (4) is fixedly mounted on the upper end of the clamping workbench (1), and the outer end of the pushing cylinder (5) is fixedly mounted on the outer wall of the fixing block (4).

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