CN217211404U

CN217211404U - Cross valve detects auxiliary device

Info

Publication number: CN217211404U
Application number: CN202220629265.8U
Authority: CN
Inventors: 邓咏; 张刘洋; 刘韦秀; 张余; 张敬民
Original assignee: Bengbu Qinghe Mechanical Equipment Processing Co ltd
Current assignee: Bengbu Qinghe Mechanical Equipment Processing Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-08-16
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a cross valve detects auxiliary device, the device include the base, the top fixedly connected with of base detects quick-witted main part, two curb plates of the top fixedly connected with of detecting quick-witted main part, two the side fixture block is all installed at the top of curb plate, the bell jar has been seted up to the inside of side fixture block, the outside fixedly connected with fixed block of curb plate. The utility model discloses a support fixedly through the base to the device, aim at the bell jar on the side fixture block with the both sides of cross valve earlier, then with the both sides joint of cross valve to the inside of two bell jars to with the three dop chucking butt joint of being connected on the tee bend connecting cylinder of bottom and the movable plate simultaneously, then rotate the chucking subassembly and compress tightly the cross valve downwards gradually, thereby realized that the device possesses the fixed effect to the cross valve of examining time measuring, and connect firmly, detect the accurate advantage of structure.

Description

Cross valve detects auxiliary device

Technical Field

The utility model relates to a cross valve detects technical field, and more specifically says, relates to a cross valve detects auxiliary device.

Background

The four-way valve, a term for a hydraulic valve, is a control valve with four oil ports. The four-way valve is an indispensable component in refrigeration equipment, and the working principle of the four-way valve is that when a solenoid valve coil is in a power-off state, a pilot slide valve moves left under the drive of a right compression spring, high-pressure gas enters a right piston cavity after entering a capillary tube, on the other hand, gas in the left piston cavity is discharged, and due to the fact that pressure difference exists between two ends of a piston, the piston and a main slide valve move left, an exhaust pipe is communicated with an outdoor machine connecting pipe, the other two connecting pipes are communicated, and a refrigeration cycle is formed.

The generation of present cross valve detects all adopts the selective examination to detect the performance of product, but current detection device is not convenient for fix the cross valve, makes the cross valve unstable during the detection, and connects unstablely, influences the detection effect.

SUMMERY OF THE UTILITY MODEL

To the relevant problem that exists among the prior art, the utility model aims to provide a cross valve detects auxiliary device.

In order to solve the above problems, the utility model adopts the following technical proposal.

A four-way valve detection auxiliary device comprises a base, wherein the top of the base is fixedly connected with a detection machine main body, the top of the detector main body is fixedly connected with two side plates, the top of each side plate is provided with a side clamping block, a tapered groove is arranged inside the side clamping block, a fixing block is fixedly connected with the outer side of the side plate, a clamping assembly is arranged inside the fixed block and matched with the conical groove, three hoses are arranged at the top of the detector main body, a movable plate is fixedly connected between the tops of the three hoses, the outer side of the moving plate is connected between the two side plates in a sliding manner, the top of the moving plate is fixedly connected with three connecting chucks, the bottom end of the connecting clamping head penetrates through the inside of the moving plate, the bottom end of the connecting clamping head is communicated with the hose, and a movable joint is installed on the left side of the detector main body.

As a further description of the above technical solution: the clamping assembly comprises a threaded column, a sliding rod, a first spring, an upper clamping block and a connecting block, the top end of the threaded column is penetrated through and connected with the top of the fixed block in a threaded mode, the top of the threaded column is connected with the connecting block in a rotating mode, one end of the sliding rod is penetrated through and connected with the outer side of the connecting block in a sliding mode, the bottom of the other end of the sliding rod is fixedly connected with the upper clamping block, the outer side of the sliding rod is arranged on the first spring sleeve in a sleeved mode, one end of the first spring is fixedly connected with the connecting block, the other end of the first spring is fixedly connected with the outer side of the sliding rod, and the upper clamping block is matched with the conical groove.

As a further description of the above technical solution: two vertical grooves are formed in the side clamping block, the two vertical grooves are communicated with the conical groove, and the two vertical grooves are matched with the upper clamping block.

As a further description of the above technical solution: the side opposite to the side plates is provided with a sliding groove, a second spring is fixedly connected inside the sliding groove, and the bottom end of the second spring is fixedly connected with the moving plate.

As a further description of the above technical solution: and a rubber pad is fixedly connected to the inner wall of the conical groove.

As a further description of the above technical solution: the right side of the detector main body is fixedly connected with a control panel.

Compared with the prior art, the utility model has the advantages of:

this scheme supports fixedly the device through the base, aim at the bell jar on the side fixture block with the both sides of cross valve earlier, then with the inside of the both sides joint to two bell jars of cross valve, and simultaneously with the three dop chucking butt joint of being connected on the tee bend connecting cylinder of bottom and the movable plate, then rotate the chucking subassembly and compress tightly the cross valve downwards gradually, the cooperation bell jar is fixed to be compressed tightly the cross valve, make the cross valve promote the movable plate along two inside lapse of curb plate, and through hose and detection main part intercommunication, then use another connecting cylinder joint of movable joint and cross valve, then start the performance that detects the main part and to the cross valve detects, thereby realized that the device possesses the fixed effect of detection time measuring to the cross valve, and the connection is firm, detect the accurate advantage of structure.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the part A of FIG. 1;

fig. 3 is a schematic view of a side clamping block of the present invention in a front perspective view;

fig. 4 is a schematic front perspective view of the clamping assembly of the present invention.

The numbering in the figures illustrates:

1. a base; 2. a detector main body; 21. a control panel; 3. a side plate; 31. a chute; 32. a second spring; 4. a side clamping block; 41. a vertical slot; 5. a tapered groove; 51. a rubber pad; 6. a fixed block; 7. a clamping assembly; 71. a threaded post; 72. a slide bar; 73. a first spring; 74. an upper clamping block; 75. connecting blocks; 8. a hose; 9. moving the plate; 10. connecting a chuck; 11. a movable joint.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

referring to fig. 1 to 4, in the present invention, an auxiliary device for detecting a four-way valve comprises a base 1, a main body 2 of a detecting machine is fixedly connected to the top of the base 1, two side plates 3 are fixedly connected to the top of the main body 2 of the detecting machine, side clamping blocks 4 are respectively installed on the top of the two side plates 3, tapered grooves 5 are formed in the inner portions of the side clamping blocks 4, a fixed block 6 is fixedly connected to the outer sides of the side plates 3, a clamping assembly 7 is installed in the inner portion of the fixed block 6, the clamping assembly 7 is matched with the tapered grooves 5, three hoses 8 are installed on the top of the main body 2 of the detecting machine, a movable plate 9 is fixedly connected between the tops of the three hoses 8, the outer side of the movable plate 9 is slidably connected between the two side plates 3, three connecting chucks 10 are fixedly connected to the top of the movable plate 9, the bottom end of the connecting chucks 10 penetrates through the inner portion of the movable plate 9, and the bottom end of the connecting chucks 10 is communicated with the hoses 8, the movable joint 11 is installed on the left side of the detector main body 2.

In the utility model, the device is supported and fixed by the base 1, the two sides of the four-way valve are aligned to the tapered slots 5 on the side fixture block 4, then the two sides of the four-way valve are clamped into the two tapered slots 5, the three-way connecting cylinder at the bottom is clamped and butted with the three connecting chucks 10 on the moving plate 9, then the four-way valve is gradually pressed downwards by rotating the clamping assembly 7, the four-way valve is fixedly pressed by matching with the tapered slots 5, the moving plate 9 is pushed by the four-way valve to slide downwards along the inner parts of the two side plates 3 and is communicated with the detector main body 2 through the hose 8, then the movable joint 11 is clamped with the other connecting cylinder of the four-way valve, and then the detector main body 2 is started to detect the performance of the four-way valve, thereby realizing that the device has the fixing effect on the four-way valve during detection, the connection is stable, the advantage of accurate detection structure, and solving the inconvenience of fixing the detection device in the prior art, the four-way valve is unstable during detection, and the connection is unstable, so that the detection effect is influenced.

Please refer to fig. 1 and fig. 4, wherein: the clamping assembly 7 comprises a threaded column 71, a sliding rod 72, a first spring 73, an upper clamping block 74 and a connecting block 75, the top end of the threaded column 71 penetrates through and is in threaded connection with the top of the fixing block 6, the top of the threaded column 71 is rotatably connected with the connecting block 75, one end of the sliding rod 72 penetrates through and is in sliding connection with the outer side of the connecting block 75, the bottom of the other end of the sliding rod 72 is fixedly connected with the upper clamping block 74, the first spring 73 is sleeved on the outer side of the sliding rod 72, one end of the first spring 73 is fixedly connected with the connecting block 75, the other end of the first spring 73 is fixedly connected with the outer side of the sliding rod 72, and the upper clamping block 74 is matched with the tapered groove 5.

The utility model discloses in, through screw post 71, slide bar 72, first spring 73, go up fixture block 74 and connecting block 75's cooperation and use, rotate screw post 71 along 6 vertical motions of fixed block, screw post 71 drives connecting block 75 synchronous motion, and stimulate slide bar 72 compression first spring 73 to make and go up fixture block 74 and bell groove 5 skew, the convenience is gone into the cross valve card, then rotate screw post 71 and drive fixture block 74 and carry out the chucking to the cross valve, make the device possess fixed effectual to the cross valve, the operation of being convenient for.

Please refer to fig. 1 and fig. 3, wherein: two vertical grooves 41 are formed in the side fixture block 4, the two vertical grooves 41 are both communicated with the tapered groove 5, and the two vertical grooves 41 are matched with the upper fixture block 74.

The utility model discloses in, through erecting fixture block 74 cooperation use on the groove 41, go up fixture block 74 and carry out downward subassembly along erecting groove 41 gliding to the four-way valve of bell jar 5 inside and compress tightly, fixed effect is better, and the structure is more reasonable.

Please refer to fig. 2, in which: the inside fixedly connected with second spring 32 of spout 31, spout 31 has all been seted up to the relative one side of two curb plates 3, and the bottom and the movable plate 9 fixed connection of second spring 32.

The utility model discloses in, support movable plate 9 through the inside second spring 32 of spout 31 for the three interface connection of connecting dop 10 and cross valve bottom is inseparabler, and is difficult not hard up, and the connection effect is better.

Please refer to fig. 3, in which: a rubber pad 51 is fixedly connected to the inner wall of the conical groove 5.

The utility model discloses in, protect the cross valve through rubber pad 51, avoid causing the damage to the cross valve surface, the protecting effect is good.

Please refer to fig. 1, in which: a control panel 21 is fixedly connected to the right side of the detector main body 2.

The utility model discloses in, conveniently control through control panel 21 and detect the operation of quick-witted main part 2, it is more convenient to use.

The working principle is as follows: when the device is used, firstly, two sides of the four-way valve are aligned to the tapered grooves 5 on the side clamping blocks 4, then two sides of the four-way valve are clamped into the two tapered grooves 5, the three-way connecting cylinder at the bottom is clamped and butted with the three connecting clamping heads 10 on the moving plate 9, then the threaded column 71 is rotated to vertically move along the fixed block 6, the threaded column 71 drives the connecting block 75 to synchronously move, the sliding rod 72 is pulled to compress the first spring 73, so that the upper clamping block 74 is deviated from the tapered grooves 5, the four-way valve is conveniently clamped, then the threaded column 71 is rotated to drive the upper clamping block 74 to clamp the four-way valve, so that the four-way valve pushes the moving plate 9 to downwards slide along the inner parts of the two side plates 3 and is communicated with the detector main body 2 through the hose 8, then the movable joint 11 is used for clamping with the other connecting cylinder of the four-way valve, and then the detector main body 2 is started to detect the performance of the four-way valve, thereby realized that the device possesses when detecting and fixes the effect to the cross valve to the connection is firm, detects the accurate advantage of structure, the detection device who has solved among the prior art is not convenient for fix the cross valve, makes the cross valve unstable during the detection, and connects unstablely, influences the detection effect problem.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a cross valve detects auxiliary device, includes base (1), its characterized in that: the top fixedly connected with of base (1) detects quick-witted main part (2), the top fixedly connected with of detection machine main part (2) has two curb plates (3), and side fixture block (4) are all installed at the top of two curb plates (3), tapered slot (5) have been seted up to the inside of side fixture block (4), the outside fixedly connected with fixed block (6) of curb plate (3), the internally mounted of fixed block (6) has chucking subassembly (7), chucking subassembly (7) and tapered slot (5) cooperate, three hose (8) are installed at the top of detection machine main part (2), three fixedly connected with movable plate (9) between the top of hose (8), the outside sliding connection of movable plate (9) is to between two curb plates (3), the top fixedly connected with three connection dop (10) of movable plate (9), the bottom end of the connecting clamping head (10) penetrates into the moving plate (9), the bottom end of the connecting clamping head (10) is communicated with the hose (8), and a movable joint (11) is installed on the left side of the detector main body (2).

2. The four-way valve detection auxiliary device according to claim 1, wherein: chucking subassembly (7) include screw thread post (71), slide bar (72), first spring (73), go up fixture block (74) and connecting block (75), the top of screw thread post (71) is run through and threaded connection to the top of fixed block (6), the top and the connecting block (75) of screw thread post (71) are rotated and are connected, the one end of slide bar (72) is run through and sliding connection to the outside of connecting block (75), the bottom and last fixture block (74) fixed connection of slide bar (72) other end, the outside of slide bar (72) is located to first spring (73) cover, the one end and the connecting block (75) fixed connection of first spring (73), the other end and the outside fixed connection of slide bar (72) of first spring (73), it cooperatees with bell jar (5) to go up fixture block (74).

3. The four-way valve detection auxiliary device according to claim 2, characterized in that: two vertical grooves (41) are formed in the side clamping block (4), the two vertical grooves (41) are communicated with the tapered groove (5), and the two vertical grooves (41) are matched with the upper clamping block (74).

4. The four-way valve detection auxiliary device according to claim 1, characterized in that: two slide grooves (31) are formed in one side, opposite to the side plates (3), of each slide groove (31), second springs (32) are fixedly connected to the inner portions of the slide grooves (31), and the bottom ends of the second springs (32) are fixedly connected with the moving plate (9).

5. The four-way valve detection auxiliary device according to claim 1, wherein: the inner wall of the conical groove (5) is fixedly connected with a rubber pad (51).

6. The four-way valve detection auxiliary device according to claim 1, characterized in that: the right side of the detector main body (2) is fixedly connected with a control panel (21).