CN217276237U

CN217276237U - A hold device tightly for valve detects

Info

Publication number: CN217276237U
Application number: CN202220943379.XU
Authority: CN
Inventors: 陈国兴
Original assignee: Hangzhou High Water Fluid Control Equipment Co
Current assignee: Hangzhou High Water Fluid Control Equipment Co
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-08-23
Anticipated expiration: 2032-04-22

Abstract

The utility model relates to a valve production technical field just discloses an enclasping device for valve detects, which comprises a fixing plate and i, the fixed pin is worn to be equipped with by the fixed plate upper surface, surface mounting has the link on the fixed plate, the link internal rotation is connected with the connecting rod, the connecting block is installed to the connecting rod left end, buffer spring is installed to the connecting block lateral surface. This an enclasping device for valve detects, outwards remove and the contact of valve inner wall through the contact piece, drive contact piece inwards-moving through the movable block inwards-moving again, make contact piece inwards-moving and valve contact fix it, and then the operating personnel of being more convenient for controls spare part in the device and fixes the valve, can make operating personnel adjust spare part in to the device according to the size of valve flange position, can prevent the not hard up condition from appearing in the valve testing process, the suitability of spare part in the device in the course of the work has further been improved.

Description

A hold device tightly for valve detects

Technical Field

The utility model relates to a valve production technical field specifically is a hold device tightly for valve detects.

Background

Through search, chinese patent publication No. CN111098247A discloses a clasping device for valve detection, which is basically described as follows: mutually support through main card grab and side jack catch and can fix valve flange position, can prevent to detect the condition that the unhook appears in the valve in-process.

The clamping device in the prior art has the advantages that the size of the clamping jaw fixing valve is fixed, so that the size of the clamping device clamping valve is single, and the applicability of the clamping device is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hold device tightly for valve detects has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a clasping device for valve detection comprises a fixed plate, a fixed pin is arranged on the upper surface of the fixed plate in a penetrating way, the upper surface of the fixed plate is provided with a connecting frame, the connecting frame is rotationally connected with a connecting rod, the left end of the connecting rod is provided with a connecting block, a buffer spring is arranged on the outer side surface of the connecting block, a connecting sheet is arranged at the outer end of the buffer spring, the outer side surface of the connecting sheet is provided with a contact sheet which is connected in the connecting block in a sliding way, the upper surface of the fixed plate is provided with a connecting frame, a moving block is arranged in the connecting frame, the left side surface of the moving block is provided with a contact block, a moving rod penetrates through the outer side surface of the connecting frame, the inner end of the moving rod is arranged on the outer side surface of the moving block, the right side surface of the connecting frame is provided with an inserting piece in a penetrating way, one end of the inserting piece penetrating into the connecting frame abuts against the moving rod, and the connecting rod is connected in the connecting frame in a rotating way.

Preferably, a threaded hole is formed in the upper surface of the fixing plate, an external thread is arranged on the outer surface of the fixing pin, and the fixing plate is in threaded connection with the fixing pin.

Preferably, a sliding groove is formed in the connecting frame, the moving block is a square sliding block, and the moving block is connected with the connecting frame in a sliding mode.

Preferably, the outer side surface of the connecting frame is provided with a round hole, and the size of the round hole is matched with that of the moving rod.

Preferably, a square groove is formed in the right side face of the connecting frame, and the size of the square groove is matched with that of the inserting sheet.

(III) advantageous effects

Compared with the prior art, the utility model provides an embrace device for valve detects possesses following beneficial effect:

1. this an embrace device for valve detects, outwards remove and the contact of valve inner wall through the contact piece, it drives contact block inward movement to pass through the inward movement of movable block again, make contact block inward movement and valve contact fix it, and then the operating personnel of being more convenient for handle spare part in the device and fix the valve, can make operating personnel adjust spare part in the device according to the size of valve flange position, can prevent the not hard up condition from appearing in the valve testing process, the suitability of spare part in the device in the course of the work has further been improved.

2. This an enclasping device for valve detects, it is rotatory along the link through controlling the connecting rod, avoid the valve to break away from the device through buffer spring's effect again, make the contact piece rotatory to come the position upset that the valve needs to detect, and then the operating personnel of being more convenient for controls spare part and change the detection position of valve in the device, the condition that the valve need be pulled down appears when can preventing that operating personnel from detecting different positions, the number of times that the valve was pulled down to operating personnel has been reduced, the result of use of spare part in the device in the course of the work has further been strengthened.

3. This an enclasping device for valve detects, pass the fixed plate through manipulation fixed pin and insert external mounted position, clockwise rotation fixed pin is connected fixed plate and external mounted position again, make spare part can be more firm in the use in the device, and then can prevent in the device that the phenomenon that spare part appears becoming flexible in the use, the stability of spare part in the use in the device has further been improved, the influence that the phenomenon that becomes flexible caused the device normal use has been reduced to spare part appearance, the operating personnel of being more convenient for manipulates spare part and fixes the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the local structure explosion of the present invention.

In the figure: 1. a fixing plate; 2. a fixing pin; 3. a connecting frame; 4. a connecting rod; 5. connecting blocks; 6. a buffer spring; 7. connecting sheets; 8. a contact piece; 9. a connecting frame; 10. a moving block; 11. a contact block; 12. a travel bar; 13. a plug-in sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a clasping device for valve detection comprises a fixing plate 1, wherein a fixing pin 2 penetrates through the upper surface of the fixing plate 1, the fixing pin 2 is operated to penetrate through the fixing plate 1 and be inserted into an external installation position, and then the fixing pin 2 is rotated clockwise to connect and fix the fixing plate 1 and the external installation position, so that parts in the device can be more stable in the use process, further the loosening phenomenon of the parts in the device in the use process can be prevented, the stability of the parts in the device in the use process is further improved, the influence of the loosening phenomenon of the parts on the normal use of the device is reduced, operators can conveniently operate the parts to fix the device, a connecting frame 3 is arranged on the upper surface of the fixing plate 1, a connecting rod 4 is rotationally connected to the connecting frame 3, the connecting rod 4 is operated to rotate along the connecting frame 3, and the valve is prevented from being separated from the device under the action of a buffer spring 6, the contact piece 8 is rotated to turn over the position to be detected of the valve, so that an operator can conveniently operate parts in the device to replace the detection position of the valve, the situation that the operator needs to detach the valve when detecting different positions can be prevented, the frequency of detaching the valve by the operator is reduced, the use effect of the parts in the device in the working process is further enhanced, the connecting block 5 is installed at the left end of the connecting rod 4, the buffer spring 6 is installed on the outer side surface of the connecting block 5, the connecting piece 7 is installed at the outer end of the buffer spring 6, the contact piece 8 is installed on the outer side surface of the connecting piece 7, the contact piece 8 moves outwards to be in contact with the inner wall of the valve, the contact piece 11 is driven to move inwards by the moving block 10, the contact piece 11 moves inwards to be in contact with the valve to fix the valve, and the operator can conveniently operate the parts in the device to fix the valve, can make operating personnel adjust spare part in the device according to the size of valve flange position, can prevent to appear not hard up condition in the valve testing process, the suitability of spare part in the device in the course of the work has further been improved, 8 slidable connections of contact piece are in connecting block 5, 1 last surface mounting of fixed plate has connection frame 9, be equipped with movable block 10 in the connection frame 9, contact block 11 is installed to movable block 10 left surface, 9 lateral surfaces of connection frame run through has carriage release lever 12, install at 10 lateral surfaces of movable block in 12 the inner of carriage release lever, insertion piece 13 is worn to be equipped with by 9 right flank of connection frame, insertion piece 13 penetrates one end in connection frame 9 and supports tight carriage release lever 12, connecting rod 4 rotates to be connected in connection frame 9.

The utility model discloses in, in order to make the device more firm when using, consequently at 1 upper surface set screw hole of fixed plate, 2 surfaces of fixed pin are provided with the external screw thread, and fixed plate 1 prevents with 2 threaded connection of fixed pin that spare part from appearing not hard up, has strengthened the device's stability.

The utility model discloses in, in order to improve the cooperation between spare part to set up the spout in the carriage 9, moving block 10 is square slider, moving block 10 and carriage 9 sliding connection, the round hole has been seted up to carriage 9 lateral surface, the size of round hole and the size looks adaptation of carriage release lever 12, the square groove has been seted up to carriage 9 right side, the size of square groove and the size looks adaptation of inserted sheet 13 have reduced the space between spare part, furthest's performance spare part's effect.

The utility model discloses in, in order to make the device more be convenient for operating personnel to use, consequently the quantity that sets up buffer spring 6 is two sets of, and buffer spring 6 is formed by the preparation of chrome vanadium alloy steel material, reduces the wearing and tearing time of spare part, has prolonged the life of spare part.

When the device is used, the control fixing pin 2 penetrates through the fixing plate 1 to be inserted into an external installation position, then the fixing pin 2 is rotated clockwise to connect and fix the fixing plate 1 with the external installation position, the control contact piece 8 moves inwards along the connecting block 5, the contact piece 8 moves outwards to drive the connecting piece 7 to move outwards, the connecting piece 7 moves outwards to stretch the buffer spring 6, the control valve moves out of the contact piece 8, the contact piece 8 is loosened to enable the buffer spring 6 to rebound to drive the connecting piece 7 to move inwards, the connecting piece 7 moves inwards to drive the contact piece 8 to move outwards along the connecting block 5, the contact piece 8 moves outwards to be contacted with the inner wall of the valve, the control connecting rod 4 rotates along the connecting frame 3, the connecting rod 4 rotates to drive the connecting block 5 to rotate, the connecting block 5 rotates to drive the contact piece 8 to rotate, the valve is prevented from being separated from the device under the action of the buffer spring 6, the contact piece 8 rotates to turn over the position to be detected by the valve, the inserting piece 13 is pulled out, the moving rod 12 is operated to move inwards along the connecting frame 9, the moving rod 12 moves inwards to drive the moving block 10 to move inwards, the moving block 10 moves inwards to drive the contact block 11 to move inwards, the contact block 11 moves inwards to be in contact with the flange of the valve, the inserting piece 13 is operated to penetrate through the connecting frame 9 to abut against the moving rod 12, the valve is fixed, and an operator detects the valve.

To sum up, this an embrace device for valve detects through 8 outside removals of contact piece and the contact of valve inner wall, through the inward movement of movable block 10 drive contact piece 11 inward shifting again, make contact piece 11 inward shifting and valve contact fix it, and then the operating personnel of being more convenient for control spare part in the device and fix the valve, can make operating personnel adjust spare part in the device according to the size of valve flange position, can prevent the not hard up condition from appearing in the valve testing process, the suitability of spare part in the device in the course of the work has further been improved.

This an enclasping device for valve detects, it is rotatory along link 3 through manipulation connecting rod 4, avoid the valve to break away from the device through buffer spring 6's effect again, make contact piece 8 rotatory overturn the position that the valve needs to detect and come, and then the operating personnel of being more convenient for handle spare part in the device and change the detection position of valve, the condition that the valve need be pulled down appears when the operating personnel detects different positions can be prevented, the number of times that the valve was pulled down to operating personnel has been reduced, the result of use of spare part in the device in the course of the work has further been strengthened.

This an embrace device for valve detects, pass fixed plate 1 and insert external mounted position through controlling fixed pin 2, clockwise rotation fixed pin 2 is connected fixed plate 1 and external mounted position fixedly again, make spare part can be more firm in the use in the device, and then can prevent in the device that the phenomenon that spare part becomes flexible from appearing in the use, the stability of spare part in the use in the device has further been improved, the influence that the phenomenon that becomes flexible caused the device normal use has been reduced to spare part appearance, the operating personnel of being more convenient for manipulates spare part and fixes the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hold device tightly for valve detects, includes fixed plate (1), fixed plate (1) upper surface is worn to be equipped with fixed pin (2), fixed plate (1) upper surface mounting has link (3), link (3) internal rotation is connected with connecting rod (4), connecting block (5) are installed to connecting rod (4) left end, buffer spring (6) are installed to connecting block (5) lateral surface, connection piece (7) are installed to buffer spring (6) outer end, contact piece (8) are installed to connection piece (7) lateral surface, contact piece (8) slidable connects in connecting block (5), its characterized in that: fixed plate (1) upper surface mounting has connection frame (9), be equipped with movable block (10) in connection frame (9), contact block (11) are installed to movable block (10) left surface, connection frame (9) lateral surface runs through has carriage release lever (12), install at movable block (10) lateral surface carriage release lever (12) inner, connection frame (9) right surface is worn to be equipped with grafting piece (13), one end that grafting piece (13) penetrated in connection frame (9) supports tight carriage release lever (12), connecting rod (4) rotate to be connected in connection frame (9).

2. A clasping device for valve testing as defined in claim 1, wherein: the fixing plate is characterized in that a threaded hole is formed in the upper surface of the fixing plate (1), external threads are arranged on the outer surface of the fixing pin (2), and the fixing plate (1) is in threaded connection with the fixing pin (2).

3. The clasping device for valve detection as set forth in claim 1, wherein: a sliding groove is formed in the connecting frame (9), the moving block (10) is a square sliding block, and the moving block (10) is connected with the connecting frame (9) in a sliding mode.

4. A clasping device for valve testing as defined in claim 1, wherein: round holes are formed in the outer side face of the connecting frame (9), and the size of each round hole is matched with that of the moving rod (12).

5. A clasping device for valve testing as defined in claim 1, wherein: the number of the buffer springs (6) is two, and the buffer springs (6) are made of chrome vanadium alloy steel materials.

6. A clasping device for valve testing as defined in claim 1, wherein: the right side surface of the connecting frame (9) is provided with a square groove, and the size of the square groove is matched with that of the insertion sheet (13).