A hose detection clamping device

Abstract

The application provides a clamping device for rubber pipe detection, and relates to the technical field of rubber pipe detection. The clamping device comprises a base, a first limiting ring is fixedly connected to the top of the base, a rotating disc is inserted into the inner wall of the first limiting ring, a clamping structure is arranged on the top of the rotating disc, a hand screw bolt is threadedly connected to the side of the first limiting ring, and one end of the hand screw bolt extends to the inner side of the first limiting ring and abuts against the outer surface of the rotating disc. The rotating disc can rotate in the first limiting ring, so that the clamping structure can rotate, the rubber pipe can also rotate when the clamping structure clamps the rubber pipe, the rubber pipe can be conveniently displayed at different angles, and detection is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of hose testing technology, and more specifically, to a clamping device for hose testing. Background Technology

[0002] In the field of hose production and quality inspection, testing various performance characteristics of hoses is a crucial step in ensuring product quality. Currently, most existing hose testing clamping devices have limited functions, only possessing basic clamping and fixing capabilities. This makes it inconvenient when different sides of the hose need to be tested during the inspection process. Therefore, we have made improvements and proposed a new hose testing clamping device. Utility Model Content

[0003] This utility model provides a clamping device for hose testing, including a base, a first limiting ring fixedly connected to the top of the base, a turntable inserted into the inner wall of the first limiting ring, a clamping structure provided on the top of the turntable, and a hand-tightening bolt threadedly connected to the side of the first limiting ring, one end of the hand-tightening bolt extending to the inner side of the first limiting ring and abutting against the outer surface of the turntable.

[0004] As a preferred technical solution of this application, a second limiting ring is fixedly connected to the top of the first limiting ring, and the second limiting ring is in contact with the top of the turntable.

[0005] As a preferred technical solution of this application, the clamping structure includes a support box disposed on the top of the turntable. A bidirectional screw is rotatably connected to the support box via a bearing. Two support seats are threadedly connected to the outer surface of the bidirectional screw, and a plug is connected to the top of each of the two support seats. A clamping element is disposed between the support seats and the plug.

[0006] As a preferred technical solution of this application, the clamping member includes a clamp seat disposed on the top of the support base, the side of the clamp seat is provided with a V-shaped groove, the clamp seat is provided with a slot, and the inner wall of the slot is inserted into the insertion rod.

[0007] As a preferred technical solution of this application, a fixing member is provided between the clamp and the insertion rod.

[0008] As a preferred technical solution of this application, the fastener includes a through hole formed on the clamp and communicating with the slot, and a fixing bolt is provided on the insertion rod, the fixing bolt being inserted into the inner wall of the through hole.

[0009] As a preferred technical solution of this application, the support box is provided with a limiting rod, and the outer surface of the limiting rod is interlocked with the support seat.

[0010] As a preferred technical solution of this application, a transmission component is provided between the bidirectional screw and the support box.

[0011] As a preferred technical solution of this application, the transmission component includes a worm gear fixedly sleeved on the outer surface of the bidirectional screw and located inside the support box. The worm gear is connected to a worm, and the worm is mounted on the support box through a bearing.

[0012] As a preferred technical solution of this application, one end of the worm gear extends out of the support box and is connected to a handwheel.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] In the scheme of this application:

[0015] This application uses a turntable and a first limiting ring. The turntable can rotate within the first limiting ring, which in turn allows the clamping structure to rotate. When the clamping structure holds the tubing, the tubing can also rotate, which facilitates the display of the tubing at different angles and is beneficial for testing. Attached Figure Description

[0016] Figure 1 A schematic diagram of the clamping device for hose testing provided in this application;

[0017] Figure 2 A schematic diagram of the turntable provided in this application;

[0018] Figure 3 This is a schematic diagram of the structure of the worm gear and worm provided in this application;

[0019] Figure 4 This is a schematic diagram of the through hole provided in this application.

[0020] The image shows:

[0021] 1. Base; 101. First limiting ring; 102. Second limiting ring; 104. Hand-tightening bolt; 105. Turntable; 2. Clamping structure; 201. Support box; 202. Bidirectional screw; 203. Worm gear; 204. Worm; 205. Handwheel; 206. Support base; 207. Insert rod; 208. Fixing bolt; 209. Clamping seat; 210. V-groove; 211. Slot; 212. Through hole; 213. Limiting rod. Detailed Implementation

[0022] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0023] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] For an example, please refer to... Figures 1-4 A clamping device for hose testing includes a base 1, a first limiting ring 101 fixedly connected to the top of the base 1, a turntable 105 inserted into the inner wall of the first limiting ring 101, a clamping structure 2 provided on the top of the turntable 105, and a hand-tightening bolt 104 threadedly connected to the side of the first limiting ring 101. One end of the hand-tightening bolt 104 extends to the inner side of the first limiting ring 101 and abuts against the outer surface of the turntable 105. Through the turntable 105 and the first limiting ring 101, the turntable 105 can rotate within the first limiting ring 101, thereby allowing the clamping structure 2 to rotate. When the clamping structure 2 clamps the hose, the hose can also rotate, facilitating the display of the hose at different angles and aiding in testing.

[0026] The first limiting ring 101 is also provided with mounting holes, which are used to fix the base 1 to the supporting object by bolts.

[0027] Tightening the hand-tightening bolt 104 fixes the position of the turntable 105, thereby fixing the position of the clamping structure 2. Loosening the hand-tightening bolt 104 releases the fixation, allowing the turntable 105 and the clamping structure 2 to rotate.

[0028] Furthermore, a second limiting ring 102 is fixedly connected to the top of the first limiting ring 101, and the second limiting ring 102 contacts the top of the turntable 105. The second limiting ring 102 can limit the turntable 105 to prevent the turntable 105 from detaching from the first limiting ring 101.

[0029] Furthermore, the clamping structure 2 includes a support box 201 disposed on the top of the turntable 105. A bidirectional screw 202 is rotatably connected to the support box 201 via a bearing. Two support seats 206 are threadedly connected to the outer surface of the bidirectional screw 202, and a plug rod 207 is connected to the top of each of the two support seats 206. A clamping member is disposed between the support seats 206 and the plug rod 207. When the bidirectional screw 202 rotates, it can drive the two support seats 206 to move closer or further away from each other, thereby driving the clamping member to move so that the clamping member can clamp or release the hose.

[0030] The first limiting ring 101, the second limiting ring 102, and the base 1 are welded together. The support box 201 is composed of four plates, which are fixed together by bolts to form a box-shaped structure. The turntable 105 is connected to the plates by bolts.

[0031] Furthermore, the clamping component includes a clamp 209 disposed on the top of the support 206. The side of the clamp 209 is provided with a V-groove 210. The clamp 209 has a slot 211, and the inner wall of the slot 211 is inserted into the insertion rod 207. The insertion of the insertion rod 207 into the slot 211 enables the connection between the clamp 209 and the support 206. The clamp 209 can be removed and replaced. The insertion rod 207 is welded to the top of the support 206.

[0032] Furthermore, a fixing member is provided between the clamp 209 and the insertion rod 207; the fixing member includes a through hole 212 opened on the clamp 209 and communicating with the slot 211, and a fixing bolt 208 is provided on the insertion rod 207. The fixing bolt 208 is inserted into the inner wall of the through hole 212. The mutual cooperation between the fixing bolt 208 and the through hole 212 can fix the position of the clamp 209.

[0033] Furthermore, a limiting rod 213 is provided on the support box 201. The outer surface of the limiting rod 213 is inserted and connected to the support seat 206. The limiting rod 213 can support and limit the support seat 206 to improve the stability of the support seat 206 when it moves. A sleeve is welded to the middle of the limiting rod 213. The end of the sleeve abuts against two of the plates that make up the support box 201 to limit the position of the limiting rod 213.

[0034] Furthermore, a transmission component is provided between the bidirectional screw 202 and the support box 201. The transmission component includes a worm gear 203 fixedly sleeved on the outer surface of the bidirectional screw 202 and located inside the support box 201. The worm gear 203 is connected to a worm 204, which is mounted on the support box 201 via a bearing. One end of the worm 204 extends out of the support box 201 and is connected to a handwheel 205. Rotating the handwheel 205 drives the worm 204 to rotate, which in turn drives the worm gear 203 to rotate, thereby driving the bidirectional screw 202 to rotate. The worm 204 and the worm gear 203 are self-locking to prevent the bidirectional screw 202 from rotating on its own.

[0035] In use, place the hose in the V-groove 210, then turn the handwheel 205. The handwheel 205 drives the worm gear 204 to rotate, which in turn drives the worm wheel 203 to rotate, which in turn drives the double screw 202 to rotate. When the double screw 202 rotates, it drives the support seat 206 to move so that the two clamps 209 move closer to each other, thereby clamping and limiting the hose. During the testing process, loosening the hand-tightening bolt 104 will allow the clamping structure 2 to rotate.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A clamping device for hose testing, characterized in that, Includes a base (1), the top of which is fixedly connected to a first limiting ring (101), a turntable (105) is inserted into the inner wall of the first limiting ring (101), the top of the turntable (105) is provided with a clamping structure (2), and a hand-tightening bolt (104) is threadedly connected to the side of the first limiting ring (101), one end of which extends to the inner side of the first limiting ring (101) and abuts against the outer surface of the turntable (105).

2. The clamping device for hose testing according to claim 1, characterized in that, The top of the first limiting ring (101) is fixedly connected to the second limiting ring (102), and the second limiting ring (102) is in contact with the top of the turntable (105).

3. The clamping device for hose testing according to claim 1, characterized in that, The clamping structure (2) includes a support box (201) set on the top of the turntable (105). A bidirectional screw (202) is rotatably connected to the support box (201) via a bearing. Two support seats (206) are threadedly connected to the outer surface of the bidirectional screw (202), and a plug rod (207) is connected to the top of each of the two support seats (206). A clamping element is provided between the support seat (206) and the plug rod (207).

4. The clamping device for hose testing according to claim 3, characterized in that, The clamping component includes a clamp (209) disposed on the top of the support base (206), the side of the clamp (209) is provided with a V-shaped groove (210), the clamp (209) is provided with a slot (211), and the inner wall of the slot (211) is inserted into the insertion rod (207).

5. The clamping device for hose testing according to claim 4, characterized in that, A fixing element is provided between the clamp (209) and the insertion rod (207).

6. The clamping device for hose testing according to claim 5, characterized in that, The fastener includes a through hole (212) formed on the clamp (209) and communicating with the slot (211), and a fixing bolt (208) is provided on the insertion rod (207), the fixing bolt (208) being inserted into the inner wall of the through hole (212).

7. The clamping device for hose testing according to claim 6, characterized in that, The support box (201) is provided with a limiting rod (213), and the outer surface of the limiting rod (213) is interlocked with the support base (206).

8. The clamping device for hose testing according to claim 7, characterized in that, A transmission component is provided between the bidirectional screw (202) and the support box (201).

9. The clamping device for hose testing according to claim 8, characterized in that, The transmission component includes a worm gear (203) fixedly sleeved on the outer surface of the bidirectional screw (202) and located in the support box (201). The worm gear (203) is connected to a worm (204), which is mounted on the support box (201) via a bearing.

10. The clamping device for hose testing according to claim 9, characterized in that, One end of the worm gear (204) extends out of the support box (201) and is connected to a handwheel (205).

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