A pneumatic assisted installation device for installation of a cylinder backseat

Abstract

The utility model discloses a pneumatic auxiliary installation device for air cylinder rear seat installation belongs to air gun assembly device technical field, include: bottom plate, front end positioning seat is fixedly connected on the bottom plate, be provided with the gasket board that is perpendicular with the bottom plate on the front end positioning seat, telescopic air cylinder is fixedly connected on the bottom plate, and the axle of telescopic air cylinder is perpendicular to the gasket board, the utility model discloses through front end positioning seat and rear end positioning block to the positioning of air cylinder rear seat, place the air spring of waiting to assemble on V type block, and the extension of telescopic air cylinder drives clamping block to push the air spring into the air cylinder rear seat, and the slide guide mechanism has the guiding effect to the linear direction sliding of clamping block, and can complete the assembly to knock the pin into the air cylinder rear seat, compares manual pressing assembly and the more safe and efficient of rotary lever auxiliary tool, can provide the sustained stable thrust, guarantees the successful completion installation.

Description

Technical Field

[0001] This utility model belongs to the technical field of air gun assembly devices, and in particular relates to a pneumatic auxiliary installation device for air cylinder rear seat installation. Background Technology

[0002] Air rifles typically use a spring-piston mechanism. During assembly, the spring / gas spring must first be installed into the cylinder before pressing it into the recoil. Align the recoil with the cylinder's mounting hole and then hammer in the pin to complete the installation.

[0003] This process typically involves workers manually pressing down or using a rotary seat installation tool. A screw mechanism converts a small operational force into a large positive pressure to complete the installation. When using this tool, the wheel disc must be pressed firmly to prevent the spring from being pushed out of the seat and causing injury. Strict requirements are placed on the worker's operating procedures. Utility Model Content

[0004] The purpose of this utility model is to provide a pneumatic auxiliary installation device for air cylinder rear seat installation in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a pneumatic auxiliary installation device for mounting a cylinder back seat, comprising:

[0006] Base plate;

[0007] A front-end positioning seat is fixedly connected to the base plate, and a pad perpendicular to the base plate is provided on the front-end positioning seat;

[0008] A telescopic cylinder is fixedly connected to the base plate, and the axis of the telescopic cylinder is perpendicular to the pad plate.

[0009] A rear positioning block is located between the front positioning seat and the telescopic cylinder, and the rear positioning block is fixedly connected to the base plate. A V-shaped block is provided on the rear positioning block.

[0010] A clamping block is fixedly connected to the telescopic end of the telescopic cylinder, and the clamping block extends to the V-shaped block;

[0011] A guide mechanism that connects the rear positioning block and the clamping block.

[0012] As a further description of the above technical solution:

[0013] The front-end positioning seat has an arc-shaped positioning groove.

[0014] As a further description of the above technical solution:

[0015] The V-shaped block has a V-shaped positioning groove.

[0016] As a further description of the above technical solution:

[0017] The guide sliding mechanism includes a positioning slide and a guide rod. The positioning slide is fixedly connected to the rear positioning block. The positioning slide has an oblong groove. One end of the guide rod is screwed onto the clamping block and passes through the oblong groove.

[0018] As a further description of the above technical solution:

[0019] Two washers are fitted on the guide rod, and the two washers clamp the positioning slide block. A support spring is fitted in the middle of the guide rod, and a limit nut is screwed to the other end of the guide rod. The support spring and the limit nut abut against the two washers respectively.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0021] 1. In this utility model, the air cylinder rear seat is positioned by the front positioning seat and the rear positioning block. The air spring to be assembled is placed on the V-shaped block. The extension of the telescopic cylinder drives the clamping block to push the air spring into the air cylinder rear seat. The guide sliding mechanism guides the clamping block to slide in a straight direction. The assembly is completed by knocking the pin into the air cylinder rear seat. Compared with manual pressing assembly and rotary rod auxiliary tools, it is safer and more efficient, and can provide a continuous and stable thrust to ensure smooth installation.

[0022] 2. In this utility model, the guide rod slides along the waist-shaped groove to ensure that the clamping block always reciprocates along the guide of the V-shaped block when the telescopic cylinder extends and retracts, thus completing the installation of the air cylinder rear seat. Attached Figure Description

[0023] Figure 1 A schematic diagram of the overall structure of a pneumatic auxiliary installation device for air cylinder rear seat mounting. Figure 1 .

[0024] Figure 2 A schematic diagram of the overall structure of a pneumatic auxiliary installation device for air cylinder rear seat mounting. Figure 2 .

[0025] Figure 3 A reference for the usage status of a pneumatic auxiliary installation device for air pump rear seat mounting Figure 1 .

[0026] Figure 4 A reference for the usage status of a pneumatic auxiliary installation device for air pump rear seat mounting Figure 2 .

[0027] Legend:

[0028] 1. Base plate; 2. Front positioning seat; 3. Pad plate; 4. Telescopic cylinder; 5. Rear positioning block; 6. V-block; 7. Clamping block; 8. Guide sliding mechanism; 81. Positioning slide; 82. Guide rod; 9. Arc-shaped positioning groove; 10. V-shaped positioning groove; 11. Waist-shaped groove; 12. Washer; 13. Support spring; 14. Limit nut. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-4 This utility model provides a technical solution: a pneumatic auxiliary installation device for mounting a cylinder back seat, comprising:

[0031] Base plate 1;

[0032] The front positioning seat 2 is fixedly connected to the base plate 1, and the front positioning seat 2 is provided with a pad 3 perpendicular to the base plate 1;

[0033] Telescopic cylinder 4 is fixedly connected to the base plate 1, and the axis of telescopic cylinder 4 is perpendicular to the pad plate 3;

[0034] The rear positioning block 5 is located between the front positioning seat 2 and the telescopic cylinder 4, and the rear positioning block 5 is fixedly connected to the base plate 1. A V-shaped block 6 is provided on the rear positioning block 5.

[0035] The clamping block 7 is fixedly connected to the telescopic end of the telescopic cylinder 4, and the clamping block 7 extends to the V-shaped block 6;

[0036] The guide mechanism 8 connects the rear positioning block 5 and the clamping block 7;

[0037] The front positioning seat 2 is provided with an arc-shaped positioning groove 9, which has a guiding and positioning function for the air cylinder rear seat to be assembled.

[0038] The V-shaped block 6 is provided with a V-shaped positioning groove 10, which has a guiding and positioning function for the air cylinder seat to be assembled. The direction of the V-shaped positioning groove 10 is the same as the axial direction of the telescopic cylinder 4.

[0039] The guide sliding mechanism 8 includes a positioning slide 81 and a guide sliding rod 82. The positioning slide 81 is fixedly connected to the rear positioning block 5. The positioning slide 81 has a waist-shaped groove 11. One end of the guide sliding rod 82 is screwed onto the clamping block 7. The guide sliding rod 82 passes through the waist-shaped groove 11 and slides along the waist-shaped groove 11 to ensure that the clamping block 7 always reciprocates along the guide of the V-shaped block 6 when the telescopic cylinder 4 is telescopic, thus completing the installation of the air cylinder rear seat.

[0040] Two washers 12 are fitted on the guide rod 82, and the two washers 12 clamp the positioning slide block 81. A support spring 13 is fitted in the middle of the guide rod 82, and a limit nut 14 is screwed to the other end of the guide rod 82. The support spring 13 and the limit nut 14 respectively abut against the two washers 12 to ensure that the guide rod 82 slides stably in the waist groove 11, thereby ensuring that the clamping block 7 slides stably back and forth in a straight line.

[0041] Working principle: First, the front positioning seat 2, the rear positioning block 5, and the telescopic cylinder 4 are all bolted to the base plate 1. The pad 3 is bolted to the front positioning seat 2, the V-block 6 is bolted to the rear positioning block 5, and the positioning slide 81 is bolted to the rear positioning block 5. Second, according to the specifications of the air pump seat and air spring to be assembled, a clamping block 7 of the appropriate specification is selected. The clamping block 7 is screwed onto the telescopic end of the telescopic cylinder 4. A support spring 13 and a washer 12 are fitted onto the guide rod 82. The end of the guide rod 82 is screwed onto the clamping block 7. The limit nut 14 is screwed onto the guide rod 82, so that the two washers 12 clamp the positioning slide 81. This ensures that the guide rod 82 slides stably along the waist-shaped groove 11. Next, the front end of the air cylinder seat is attached to the pad 3, and the air cylinder seat is inserted into the arc-shaped positioning groove 9 and the V-shaped positioning groove 10. The air spring to be assembled is placed in the V-shaped positioning groove 10. Finally, the extension of the telescopic cylinder 4 drives the clamping block 7 to push the air spring into the air cylinder seat. The guide rod 82 slides along the waist-shaped groove 11, ensuring that the clamping block 7 always reciprocates along the guide of the V-shaped block 6 when the telescopic cylinder 4 extends and retracts. The assembly is completed by knocking the pin into the air cylinder seat. Compared with manual pressing assembly and rotating rod auxiliary tools, this method is safer and more efficient, and can provide a continuous and stable thrust to ensure successful installation.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pneumatic auxiliary installation device for mounting an air cylinder rear seat, characterized in that: include: Base plate (1); A front positioning seat (2) is fixedly connected to the base plate (1), and a pad (3) perpendicular to the base plate (1) is provided on the front positioning seat (2); Telescopic cylinder (4) is fixedly connected to the base plate (1), and the axis of the telescopic cylinder (4) is perpendicular to the pad plate (3); The rear positioning block (5) is located between the front positioning seat (2) and the telescopic cylinder (4), and the rear positioning block (5) is fixedly connected to the base plate (1). A V-shaped block (6) is provided on the rear positioning block (5). A clamping block (7) is fixedly connected to the telescopic end of the telescopic cylinder (4), and the clamping block (7) extends to the V-shaped block (6); The guide mechanism (8) connects the rear positioning block (5) and the clamping block (7).

2. The pneumatic auxiliary installation device for mounting a cylinder rear seat according to claim 1, characterized in that, An arc-shaped positioning groove (9) is provided on the front positioning seat (2).

3. The pneumatic auxiliary installation device for mounting a cylinder rear seat according to claim 1, characterized in that, The V-shaped block (6) is provided with a V-shaped positioning groove (10).

4. The pneumatic auxiliary installation device for mounting a cylinder rear seat according to claim 1, characterized in that, The guide sliding mechanism (8) includes a positioning slide (81) and a guide rod (82). The positioning slide (81) is fixedly connected to the rear positioning block (5). The positioning slide (81) has a waist-shaped groove (11). One end of the guide rod (82) is screwed onto the clamping block (7). The guide rod (82) passes through the waist-shaped groove (11).

5. A pneumatic auxiliary installation device for mounting a cylinder rear seat according to claim 4, characterized in that, Two washers (12) are fitted on the guide rod (82), and the two washers (12) clamp the positioning slide (81). A support spring (13) is fitted in the middle of the guide rod (82), and a limit nut (14) is screwed to the other end of the guide rod (82). The support spring (13) and the limit nut (14) respectively abut against the two washers (12).

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