Adjustable air gun barrel clamp

By designing an adjustable air gun barrel clamp and using components such as cylinders and telescopic rods to achieve synchronous adjustment and stable clamping of multiple groups of moving seats, the problem of poor adaptability of existing barrel clamps is solved and processing efficiency and precision are improved.

CN223354090UActive Publication Date: 2025-09-19FUJIAN QINGLIU AIRGUN FACTORY CO LTD
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Patent Information

Application Number
CN202422827908.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-20
Publication Date
2025-09-19
Estimated Expiration
2034-11-20

AI Technical Summary

Technical Problem

Existing barrel fixtures are not convenient for rapid replacement or adjustment to accommodate air gun barrels of different models or sizes, resulting in low processing efficiency.

Method used

An adjustable air gun barrel clamp is designed, which adopts components such as a support frame, a limit rail, a slide rail, a cylinder, a telescopic rod, a connecting block, a connecting rod and a support sleeve. The telescopic rod and the connecting block are coordinated by the cylinder to achieve synchronous adjustment and stable clamping of multiple groups of moving seats.

Benefits of technology

It improves the position adjustment accuracy and stability of the air gun barrel, enhances the responsiveness and dynamic balance of mechanical parts processing, ensures the consistency and synchronization of multi-point linkage, optimizes the force transmission path, and improves the stability and reliability of processing.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of air gun machining, and discloses an adjustable air gun barrel clamp which comprises an installation assembly, the installation assembly comprises a supporting frame, a limiting rail is fixedly installed on the inner wall of the supporting frame, and a sliding rail is fixedly installed at the bottom of the supporting frame. The telescopic rod is controlled by the air cylinder to be pulled up, the first moving seat and the telescopic rod are connected through the connecting block, and the first moving seat can be pulled to be stretched in the limiting rail; at the moment, a second moving seat and a first moving seat are connected through a fourth connecting rod, a third connecting rod, a first connecting rod and a second connecting rod, the second moving seat can be synchronously pulled when the first moving seat is pulled, and it is ensured that when the multiple sets of second moving seats are pulled up, the distance between the multiple sets of second moving seats can be synchronously adjusted; and by means of a limiting rail and a sliding rail, the limiting effect can be conveniently provided when the second moving base is adjusted, and the stable clamping effect is provided when the gun barrel is limited through an arc-shaped groove.
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Description

Technical Field

[0001] The utility model relates to the technical field of air gun processing, in particular to an adjustable air gun barrel clamp. Background Art

[0002] With the continuous advancement of precision manufacturing technology, air guns, as a precision shooting instrument, have increasingly higher requirements for processing accuracy and efficiency;

[0003] In actual use, the barrel clamp still has many defects. For example, the existing barrel clamp is not convenient to quickly replace or adjust to adapt to air gun barrels of different models or sizes. This will significantly reduce work efficiency when processing large quantities or multiple models of air guns. Therefore, it is necessary to design an adjustable air gun barrel clamp. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an adjustable air gun barrel clamp.

[0005] The utility model is implemented by the following technical solution: an adjustable air gun barrel clamp, including a mounting assembly, the mounting assembly including a support frame, a limit rail fixedly mounted on the inner wall of the support frame, a slide rail fixedly mounted on the bottom of the support frame, and further comprising:

[0006] An adjustment assembly, the adjustment assembly comprising a cylinder, a telescopic rod fixedly mounted on an output end of the cylinder, and a connecting block sleeved on an outer surface of the telescopic rod;

[0007] A clamping assembly, the clamping assembly comprising a first movable seat, a first mounting seat being fixedly mounted on an outer surface of the first movable seat, and a first connecting rod and a second connecting rod being rotatably mounted inside the first mounting seat;

[0008] The support assembly includes a support sleeve, and a sliding block is fixedly installed on the bottom of the support sleeve.

[0009] As a further improvement of the above solution, the bottom of the connecting block is threadedly connected to a first movable seat through a limiting screw, a limiting hole is opened inside the first movable seat, and the first movable seat is slidably installed on the outer surface of the limiting rail through the limiting hole.

[0010] Through the above technical solution, the connection between the limiting screw and the first movable seat ensures smooth sliding of the first movable seat along the limiting rail, thereby improving the accuracy and stability of position adjustment.

[0011] As a further improvement of the above solution, a first connecting rod is rotatably mounted inside the first mounting seat, and the first connecting seat is fixedly mounted on one end of the first connecting rod away from the first mounting seat.

[0012] Through the above technical solution, the combination of the first connecting rod and the first connecting seat constructs a key transmission link in the processing of mechanical parts, making the transmission of force smoother and enhancing the responsiveness and dynamic balance of the entire structure.

[0013] As a further improvement of the above solution, a second connecting rod is rotatably mounted on a side of the first mounting seat away from the first connecting rod, and a second connecting seat is fixedly mounted on an end of the second connecting rod away from the first mounting seat.

[0014] Through the above technical solution, the cooperation between the second connecting rod and the second connecting seat further expands the force transmission path, ensures the consistency and synchronization of multi-point linkage, and improves the stability and precision in the processing of mechanical parts.

[0015] As a further improvement of the above solution, a third connecting rod is rotatably mounted on a side of the second connecting seat away from the second connecting rod, and the third connecting rod is rotatably mounted inside the second mounting seat.

[0016] Through the above technical solution, the connection between the third connecting rod and the second mounting seat not only strengthens the synergy between the various components, but also ensures the uniform distribution of force, optimizes the force transmission path, and improves the reliability and durability of the overall structure.

[0017] As a further improvement of the above solution, a second movable seat is fixedly installed on the bottom of the second mounting seat, the second movable seat is slidably installed on the outer surface of the limiting rail, and a fourth connecting rod is rotatably installed on the side of the second mounting seat away from the second mounting seat.

[0018] Through the above technical solution, the introduction of the second movable seat and the fourth connecting rod increases the adjustability of the system, making the linkage at different positions more precise and meeting the requirements for multi-point synchronization under complex processing conditions.

[0019] As a further improvement of the above solution, a support sleeve is fixedly installed on the bottom of the first movable seat and the second movable seat, an arc groove is opened on the outer surface of the support sleeve, a sliding block is fixedly installed on the bottom of the support sleeve, and the sliding block is slidably installed on the outer surface of the slide rail.

[0020] Through the above technical solution, the design of the support sleeve and its arc groove provides additional support force, ensuring the firm fixation of the mechanical accessories during the processing process. At the same time, the cooperation between the sliding block and the slide rail maintains smoothness and safety during operation.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The utility model controls the telescopic rod to be pulled up by a cylinder, and utilizes a connecting block to connect the first movable seat and the telescopic rod, so that the first movable seat can be pulled to stretch within the limiting rail. At this time, the second movable seat and the first movable seat are connected through the fourth connecting rod, and the third connecting rod is connected with the first connecting rod and the second connecting rod, so that the second movable seat can be pulled synchronously when the first movable seat is pulled, ensuring that the spacing between multiple groups of second movable seats can be adjusted synchronously when they are pulled up, and utilizing the limiting rail and the slide rail to provide a limiting effect when the second movable seat is adjusted, and provide a stable clamping effect when the arc groove limits the gun barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at center A;

[0025] Figure 3 This is a schematic diagram of the installation assembly structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0028] Description of main symbols:

[0029] 1. Mounting assembly; 101. Support frame; 102. Limit rail; 103. Slide rail; 2. Adjustment assembly; 201. Cylinder; 202. Telescopic rod; 203. Connecting block; 204. Limit screw; 3. Clamping assembly; 301. First movable seat; 302. Limit hole; 303. First mounting seat; 304. First connecting rod; 305. First connecting seat; 306. Second connecting rod; 307. Second connecting seat; 308. Third connecting rod; 309. Second mounting seat; 310. Second movable seat; 311. Fourth connecting rod; 4. Support assembly; 401. Support sleeve; 402. Arc groove; 403. Sliding block. DETAILED DESCRIPTION

[0030] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0031] Example:

[0032] Please combine Figure 1-5The adjustable air gun barrel clamp of this embodiment includes a mounting assembly 1, which includes a support frame 101, a limit rail 102 fixedly mounted on the inner wall of the support frame 101, and a slide rail 103 fixedly mounted on the bottom of the support frame 101. The mounting assembly 1 also includes:

[0033] Adjustment assembly 2, which includes a cylinder 201, a telescopic rod 202 fixedly mounted on the output end of the cylinder 201, and a connecting block 203 sleeved on the outer surface of the telescopic rod 202;

[0034] The clamping assembly 3 includes a first movable base 301 , a first mounting base 303 is fixedly mounted on the outer surface of the first movable base 301 , and a first connecting rod 304 and a second connecting rod 306 are rotatably mounted inside the first mounting base 303 ;

[0035] The support assembly 4 includes a support sleeve 401 , and a sliding block 403 is fixedly installed on the bottom of the support sleeve 401 .

[0036] The bottom of the connecting block 203 is threadedly connected to the first movable seat 301 via a limiting screw 204 . A limiting hole 302 is defined inside the first movable seat 301 . The first movable seat 301 is slidably mounted on the outer surface of the limiting rail 102 through the limiting hole 302 .

[0037] The telescopic rod 202 is pulled upward by the cylinder 201, and the top of the connecting block 203 is inserted into the surface of the telescopic rod 202. The bottom is screwed onto the outer surface of the connecting block 203 via the limiting screw 204, thus completing the connection between the first movable seat 301 and the telescopic rod 202. When the telescopic rod 202 is pushed by the cylinder 201, the first movable seat 301 is pulled and stretched within the limiting rail 102. The limiting hole 302 ensures that the first movable seat 301 is installed on the outer surface of the limiting rail 102.

[0038] A first connecting rod 304 is rotatably mounted inside the first mounting seat 303 , and a first connecting seat 305 is fixedly mounted on one end of the first connecting rod 304 away from the first mounting seat 303 .

[0039] A second connecting rod 306 is rotatably mounted on a side of the first mounting seat 303 away from the first connecting rod 304 , and a second connecting seat 307 is fixedly mounted on an end of the second connecting rod 306 away from the first mounting seat 303 .

[0040] A third connecting rod 308 is rotatably mounted on a side of the second connecting seat 307 away from the second connecting rod 306 . The third connecting rod 308 is rotatably mounted inside the second mounting seat 309 .

[0041] A second movable seat 310 is fixedly mounted on the bottom of the second mounting seat 309 . The second movable seat 310 is slidably mounted on the outer surface of the limiting rail 102 . A fourth connecting rod 311 is rotatably mounted on one side of the second mounting seat 309 away from the second mounting seat 309 .

[0042] When the telescopic rod 202 is pushed by the cylinder 201, the first movable seat 301 is pulled to stretch in the limiting rail 102. The limiting hole 302 can ensure that the first movable seat 301 is installed on the outer surface of the limiting rail 102;

[0043] At this time, since the second movable seat 310 located in the central position is in a fixed state, the first connecting rod 304 and the second connecting rod 306 retract inward with the first mounting seat 303 as the center. At the same time, using the second connecting seat 307 and the first connecting seat 305, the third connecting rod 308 and the fourth connecting rod 311 will also synchronously retract inward using the second mounting seat 309. At this time, the distance between the second movable seat 310 and the first movable seat 301 is adjusted to facilitate subsequent clamping processing.

[0044] A support sleeve 401 is fixedly installed at the bottom of the first movable seat 301 and the second movable seat 310 . An arc groove 402 is opened on the outer surface of the support sleeve 401 . A sliding block 403 is fixedly installed at the bottom of the support sleeve 401 . The sliding block 403 is slidably installed on the outer surface of the slide rail 103 .

[0045] After the cylinder 201 pulls the first movable seat 301 to expand the spacing between the multiple groups of second movable seats 310, the gun barrel is placed in the arc groove 402, and then the cylinder 201 drives the connecting block 203 to shrink, driving the spacing between the multiple groups of second movable seats 310 to be reduced, and the arc groove 402 in the multiple groups of support sleeves 401 is used to complete the limiting clamping of the gun barrel by the support assembly 4. When adjusting the support sleeve 401, the characteristic that the bottom sliding block 403 is slidably installed inside the slide rail 103 can further enhance the stability of the support sleeve 401 when in a condition.

[0046] The adjustable air gun barrel clamp of the embodiment of the present application is implemented as follows: the telescopic rod 202 is pulled up by the cylinder 201, the top of the connecting block 203 is inserted into the surface of the telescopic rod 202, and the bottom is threadedly mounted on the outer surface of the connecting block 203 via the limiting screw 204, completing the connection between the first movable seat 301 and the telescopic rod 202. When the telescopic rod 202 is pushed by the cylinder 201, the first movable seat 301 is pulled and stretched within the limiting rail 102. The limiting hole 302 ensures that the first movable seat 301 is installed on the outer surface of the limiting rail 102.

[0047] At this time, since the second movable seat 310 located in the central position is in a fixed state, the first connecting rod 304 and the second connecting rod 306 are retracted inwardly with the first mounting seat 303 as the center. At the same time, the second connecting seat 307 and the first connecting seat 305, the third connecting rod 308 and the fourth connecting rod 311 are also retracted inwardly synchronously with the second mounting seat 309. At this time, the distance between the second movable seat 310 and the first movable seat 301 is adjusted, which is convenient for subsequent clamping processing;

[0048] When adjusting the spacing between the multiple groups of second movable seats 310, the first mounting seat 303, the first connecting seat 305, the second connecting seat 307 and the second mounting seat 309 can provide rotational adjustment for the first connecting rod 304, the second connecting rod 306, the third connecting rod 308 and the fourth connecting rod 311, while the support frame 101 can be used to install the adjustment assembly 2, and at the same time, the mounting assembly 1 can be used to protect the barrel in the clamping assembly 3;

[0049] When adjusting the second movable seat 310, the limiting rail 102 can be used to provide a limiting effect when adjusting the second movable seat 310, and a stable clamping effect can be provided when the arc groove 402 limits the air gun barrel. After the cylinder 201 pulls the first movable seat 301 to expand the spacing between multiple groups of second movable seats 310, the barrel is placed in the arc groove 402, and then the cylinder 201 drives the connecting block 203 to shrink, driving the spacing between multiple groups of second movable seats 310 to be reduced, and the arc groove 402 in the multiple groups of support sleeves 401 is used to complete the limiting clamping of the barrel by the support assembly 4. When adjusting the support sleeve 401, the characteristic that the bottom sliding block 403 is slidably installed inside the slide rail 103 can further enhance the stability of the support sleeve 401 when in a condition.

[0050] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. An adjustable air gun barrel clamp, comprising a mounting assembly (1), wherein the mounting assembly (1) comprises a support frame (101), a limit rail (102) is fixedly mounted on the inner wall of the support frame (101), and a slide rail (103) is fixedly mounted on the bottom of the support frame (101), characterized in that: include: An adjusting component (2), the adjusting component (2) comprising a cylinder (201), a telescopic rod (202) being fixedly mounted on an output end of the cylinder (201), and a connecting block (203) being sleeved on an outer surface of the telescopic rod (202); A clamping assembly (3), the clamping assembly (3) comprising a first movable seat (301), a first mounting seat (303) being fixedly mounted on an outer surface of the first movable seat (301), and a first connecting rod (304) and a second connecting rod (306) being rotatably mounted inside the first mounting seat (303); A support assembly (4), the support assembly (4) comprising a support sleeve (401), a sliding block (403) being fixedly mounted on the bottom of the support sleeve (401).

2. The adjustable air gun barrel clamp according to claim 1, characterized in that: The bottom of the connecting block (203) is threadedly connected to a first movable seat (301) via a limiting screw (204); a limiting hole (302) is provided inside the first movable seat (301); and the first movable seat (301) is slidably mounted on the outer surface of the limiting rail (102) via the limiting hole (302).

3. The adjustable air gun barrel clamp according to claim 1, characterized in that: A first connecting rod (304) is rotatably mounted inside the first mounting seat (303), and a first connecting seat (305) is fixedly mounted on one end of the first connecting rod (304) away from the first mounting seat (303).

4. The adjustable air gun barrel clamp according to claim 3, characterized in that: A second connecting rod (306) is rotatably mounted on a side of the first mounting seat (303) away from the first connecting rod (304), and a second connecting seat (307) is fixedly mounted on an end of the second connecting rod (306) away from the first mounting seat (303).

5. The adjustable air gun barrel clamp according to claim 4, characterized in that: A third connecting rod (308) is rotatably mounted on a side of the second connecting seat (307) away from the second connecting rod (306), and the third connecting rod (308) is rotatably mounted inside the second mounting seat (309).

6. The adjustable air gun barrel clamp according to claim 5, characterized in that: A second movable seat (310) is fixedly mounted on the bottom of the second mounting seat (309), and the second movable seat (310) is slidably mounted on the outer surface of the limiting rail (102). A fourth connecting rod (311) is rotatably mounted on a side of the second mounting seat (309) away from the second mounting seat (309).

7. The adjustable air gun barrel clamp according to claim 1, characterized in that: A support sleeve (401) is fixedly installed at the bottom of the first movable seat (301) and the second movable seat (310), an arc-shaped groove (402) is provided on the outer surface of the support sleeve (401), and a sliding block (403) is fixedly installed at the bottom of the support sleeve (401), and the sliding block (403) is slidably installed on the outer surface of the slide rail (103).