CN218018191U

CN218018191U - Clamping device for valve assembly

Info

Publication number: CN218018191U
Application number: CN202221971554.2U
Authority: CN
Inventors: 王平; 张传杨; 张传春
Original assignee: Yizhi Automatic Technology Ningbo Co ltd
Current assignee: Yizhi Automatic Technology Ningbo Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-12-13
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a clamping device for valve equipment, including supporting baseplate, multiunit bracing piece, runner assembly, clamping component and auxiliary assembly, the supporting baseplate is made by dampproofing material, multiunit the bracing piece passes through the bolt and installs on the supporting baseplate top, the runner assembly is installed on the bracing piece top, the clamping component is installed in runner assembly one side, the auxiliary assembly is installed in clamping component one side. The utility model discloses a be equipped with clamping unit, when needs press from both sides tightly the valve body, place the valve body between the clamping board, utilize driving motor to drive the transmission lead screw and rotate, the rotation of transmission lead screw drives screw-nut and removes, screw-nut's removal drives the clamping board and removes, being close to each other of clamping board can press from both sides tightly the valve body, along with pressing from both sides tight clamping pin traction spring compression to the valve body, and the multiunit presss from both sides the setting of fixing pin, make clamping board and valve body surface more laminate, it is better to press from both sides tight effect.

Description

Clamping device for valve assembly

Technical Field

The utility model relates to a valve equipment correlation technique field specifically is a clamping device for valve equipment.

Background

In a piping system, in order to control a fluid, a gas, or the like, a valve is generally used, and the valve needs to be assembled in a production process, and needs to be clamped in order to assemble the valve, so that a clamping device for assembling the valve is required.

The prior art has the following defects: in the multifunctional clamping device for assembling the valve, which is disclosed as CN214923815U, valves with different sizes are clamped through clamping plates, but the arc-shaped fit between the clamping plates and the side wall of the valve is not tight enough, and the clamping force is small.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device for valve equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for valve assembly comprises a supporting base plate, a plurality of groups of supporting rods, a rotating assembly, a clamping assembly and an auxiliary assembly, wherein the supporting base plate is made of moisture-proof materials, the plurality of groups of supporting rods are mounted at the top end of the supporting base plate through bolts, the rotating assembly is mounted at the top end of the supporting rods, the clamping assembly is mounted on one side of the rotating assembly, and the auxiliary assembly is mounted on one side of the clamping assembly;

the clamping assembly comprises two groups of supporting plates, a motor box, a driving motor, a transmission screw rod, two groups of screw nuts and a clamping portion, the two groups of supporting plates are respectively installed on one side of the transmission rod and one side of the fixing rod, the motor box is installed on one side of the supporting plates through bolts, the driving motor is installed in the motor box through bolts, the transmission screw rod is installed at the output end of the driving motor, the two groups of screw nuts are sleeved and installed outside the transmission screw rod, and the clamping portion is installed at the top end of the screw nut.

As a further preferred aspect of the present invention, the clamping portion includes a clamping plate, a plurality of sets of springs, and a clamping pin, the clamping plate is mounted on a top end of the screw nut, the plurality of sets of springs are mounted on an inner wall of the clamping plate, and the clamping pin is mounted on one side of the springs and extends to the outside.

As a further preferred feature of the present invention, the clamping pin is slidably connected to the clamping plate, and one end of the clamping pin is made of a flexible material.

As a further preferred aspect of the present technical solution, a valve body is installed between the clamping pins, and flange pieces are installed at both ends of the valve body.

As a further preferred of this technical scheme, the runner assembly includes support frame, transfer line, rotation handle, dead lever, two sets of driving gears and transmission portion, the support frame passes through the bolt and installs on the bracing piece top, the support frame is the mouth type structure, the transfer line is worn to establish to rotate and is installed in the support frame both sides, rotate the handle and install in transfer line one side, the dead lever is installed in support frame one side, and is two sets of the driving gear cover is established and is installed in transfer line, driving gear outside, the transmission portion is installed in driving gear one side.

As a further preferred option of the technical scheme, the transmission part comprises two groups of stabilizing rods, a transmission gear and a transmission belt, the two groups of stabilizing rods are mounted on one side of the support frame through bolts, the transmission gear is sleeved outside the stabilizing rods, the transmission gear is meshed with the driving gear through a gear, and the transmission belt is sleeved outside the transmission gear.

As a further preferred of this technical scheme, the auxiliary assembly includes two sets of pneumatic cylinders, extension bar and stripper plate, and is two sets of the pneumatic cylinder symmetry is installed in support frame one side, the extension bar is installed at the pneumatic cylinder output, the stripper plate is installed in extension bar one side, the stripper plate surface cover is equipped with soft cover.

The utility model provides a clamping device for valve equipment possesses following beneficial effect:

(1) The utility model discloses a be equipped with clamping unit, when needs press from both sides tightly the valve body, place the valve body between the clamping board, it rotates to utilize driving motor to drive the transmission lead screw, the rotation of transmission lead screw drives screw-nut and removes, screw-nut's removal drives the clamping board and removes, mutual being close to of clamping board can press from both sides tightly the valve body, along with pressing from both sides tight clamp pin to the valve body and pull the spring compression, can press from both sides tightly the valve of different shapes, and the multiunit presss from both sides the setting of solid pin, make clamping board and valve body surface more laminate, it is better to press from both sides tight effect.

(2) The utility model discloses a be equipped with the runner assembly, when needs are adjusted the valve body angle, the handle is rotated in the rotating, and the rotation that rotates the handle drives the transfer line and rotates, and the rotation of transfer line drives the driving gear and rotates, and the rotation of driving gear drives drive gear and rotates, drives the rotation of another set of gear under the conduction of drive belt to the realization is convenient for the equipment to the valve to the regulation of valve body angle.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the rotating assembly of the present invention;

FIG. 3 is a schematic structural view of a clamping assembly of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 3 according to the present invention.

In the figure: 1. a support base plate; 2. a support bar; 3. a rotating assembly; 4. a clamping assembly; 5. an auxiliary component; 6. a support frame; 7. a transmission rod; 8. rotating the handle; 9. fixing the rod; 10. a driving gear; 11. a transmission part; 12. a stabilizing rod; 13. a transmission gear; 14. a transmission belt; 15. a support plate; 16. a motor case; 17. a drive motor; 18. a transmission screw rod; 19. a feed screw nut; 20. a clamping section; 21. clamping the plate; 22. a spring; 23. a clamping pin; 24. a hydraulic cylinder; 25. lengthening a rod; 26. a pressing plate; 27. a valve body; 28. a flange sheet.

Detailed Description

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

The utility model provides a technical scheme: as shown in fig. 3 and 4, in the present embodiment, a clamping device for valve assembly includes a supporting base plate 1, a plurality of sets of supporting rods 2, a rotating assembly 3, a clamping assembly 4 and an auxiliary assembly 5, wherein the supporting base plate 1 is made of a moisture-proof material, the plurality of sets of supporting rods 2 are mounted on the top end of the supporting base plate 1 through bolts, the rotating assembly 3 is mounted on the top end of the supporting rods 2, the clamping assembly 4 is mounted on one side of the rotating assembly 3, and the auxiliary assembly 5 is mounted on one side of the clamping assembly 4;

the clamping assembly 4 comprises two groups of supporting plates 15, a motor box 16, a driving motor 17, a transmission screw rod 18, two groups of screw rod nuts 19 and a clamping part 20, wherein the two groups of supporting plates 15 are respectively arranged on one side of the transmission rod 7 and one side of the fixed rod 9, the motor box 16 is arranged on one side of the supporting plate 15 through bolts, the driving motor 17 is arranged in the motor box 16 through bolts, the transmission screw rod 18 is arranged at the output end of the driving motor 17, the two groups of screw rod nuts 19 are sleeved outside the transmission screw rod 18, the clamping part 20 is arranged at the top end of the screw rod nut 19, the clamping part 20 comprises a clamping plate 21, a plurality of groups of springs 22 and a clamping pin 23, the clamping plate 21 is arranged at the top end of the screw rod nut 19, the clamping plates 22 are mounted on the inner wall of the clamping plate 21, the clamping pins 23 are mounted on one side of the springs 22 and extend to the outside, the clamping pins 23 are connected with the clamping plate 21 in a sliding mode, one ends of the clamping pins 23 are made of flexible materials, the valve body 27 is mounted between the clamping pins 23, flange pieces 28 are mounted at two ends of the valve body 27, when the valve body 27 needs to be clamped, the valve body 27 is placed between the clamping plates 21, the clamping plates 21 are driven to move by the driving motor 17, the valve body 27 can be clamped when the clamping plates 21 are close to each other, the springs 22 are drawn to compress the clamping pins 23 of the valve body 27, and the surfaces of the clamping plates 21 and the valve body 27 are more attached due to the arrangement of the groups of the clamping pins 23.

As shown in fig. 1 and 2, the rotating assembly 3 includes a support frame 6, a transmission rod 7, a rotating handle 8, a fixing rod 9, two sets of driving gears 10 and a transmission portion 11, the support frame 6 is mounted on the top end of the support rod 2 through a bolt, the support frame 6 is in a mouth-shaped structure, the transmission rod 7 is rotatably mounted on two sides of the support frame 6 in a penetrating manner, the rotating handle 8 is mounted on one side of the transmission rod 7, the fixing rod 9 is mounted on one side of the support frame 6, the two sets of driving gears 10 are sleeved on the outside of the transmission rod 7 and the driving gears 10, the transmission portion 11 is mounted on one side of the driving gears 10, the transmission portion 11 includes two sets of stabilizing rods 12, a transmission gear 13 and a transmission belt 14, the two sets of stabilizing rods 12 are mounted on one side of the support frame 6 through a bolt, the transmission gear 13 is sleeved on the outside of the stabilizing rods 12, the transmission gear 13 is engaged with the driving gears 10, the transmission belt 14 is sleeved on the outside of the transmission gear 13, when an angle of the valve 27 needs to be adjusted, the valve 27, the rotating handle 8 is rotated, the rotating handle 8 drives the transmission of the transmission belt 14 to rotate the transmission gear 13, thereby adjusting the angle of the valve 27.

As shown in fig. 2, the auxiliary assembly 5 includes two sets of hydraulic cylinders 24, extension bar 25 and stripper plate 26, and is two sets of the hydraulic cylinders 24 are symmetrically installed on one side of the support frame 6, the extension bar 25 is installed at the output end of the hydraulic cylinders 24, the stripper plate 26 is installed on one side of the extension bar 25, the surface of the stripper plate 26 is sleeved with a soft sleeve, and after the valve body 27 is clamped, the hydraulic cylinders 24 are utilized to drive the stripper plate 26 to move, so that the valve body 27 can be further clamped.

The utility model provides a clamping device for valve equipment, concrete theory of operation as follows:

when the clamping device assembled by the valve is used, the clamping assembly 4 is arranged, when the valve body 27 needs to be clamped, the valve body 27 is placed between the clamping plates 21, the driving motor 17 is used for driving the driving screw rod 18 to rotate, the driving screw rod 18 rotates to drive the screw rod nut 19 to move, the clamping plates 21 are driven to move by the movement of the screw rod nut 19, the valve body 27 can be clamped by the mutual approach of the clamping plates 21, the valve body 27 can be clamped by the compression of the traction spring 22 of the clamping pins 23 of the valve body 27, valves in different shapes can be clamped, the arrangement of a plurality of groups of clamping pins 23 enables the surfaces of the clamping plates 21 and the surface of the valve body 27 to be more attached, the clamping effect is better, after the valve body 27 is clamped, the hydraulic cylinder 24 is used for driving the extension of the extension rod 25, the extension of the extension rod 25 drives the extrusion plate 26 to move, the valve body 27 can be further clamped, the good clamping effect is realized, the rotating assembly 3 is arranged, when the angle of the valve body 27 needs to be adjusted, the handle 8 is rotated, the rotating transmission rod 7 of the valve body 7 is rotated, the driving gear of the driving gear is driven by the driving gear 14, and the driving gear 14, thereby the driving gear of the assembly is convenient for adjusting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 clamping device for assembling the valve is characterized by comprising a supporting base plate (1), a plurality of groups of supporting rods (2), a rotating assembly (3), a clamping assembly (4) and an auxiliary assembly (5), wherein the supporting base plate (1) is made of moisture-proof materials, the plurality of groups of supporting rods (2) are arranged at the top end of the supporting base plate (1) through bolts, the rotating assembly (3) is arranged at the top end of the supporting rods (2), the clamping assembly (4) is arranged on one side of the rotating assembly (3), and the auxiliary assembly (5) is arranged on one side of the clamping assembly (4);

the clamping assembly (4) comprises two groups of supporting plates (15), a motor box (16), a driving motor (17), a transmission screw rod (18), two groups of screw rod nuts (19) and a clamping portion (20), the two groups of supporting plates (15) are respectively installed on one side of a transmission rod (7) and one side of a fixing rod (9), the motor box (16) is installed on one side of the supporting plates (15) through bolts, the driving motor (17) is installed in the motor box (16) through bolts, the transmission screw rod (18) is installed at the output end of the driving motor (17), the two groups of screw rod nuts (19) are sleeved and installed on the outer portion of the transmission screw rod (18), and the clamping portion (20) is installed at the top end of the screw rod nuts (19).

2. A clamping device for use in valve assembly as claimed in claim 1, wherein: the clamping part (20) comprises a clamping plate (21), a plurality of groups of springs (22) and a clamping pin (23), the clamping plate (21) is installed at the top end of the screw rod nut (19), the plurality of groups of springs (22) are installed on the inner wall of the clamping plate (21), and the clamping pin (23) is installed on one side of the springs (22) and extends to the outside.

3. A clamping device for use in a valve assembly as claimed in claim 2, wherein: the clamping pins (23) are connected with the clamping plates (21) in a sliding mode, and one ends of the clamping pins (23) are made of flexible materials.

4. A clamping device for use in a valve assembly as claimed in claim 2, wherein: install valve body (27) between pressing from both sides solid round pin (23), flange piece (28) are installed at valve body (27) both ends.

5. A clamping device for use in a valve assembly as claimed in claim 1, wherein: rotating assembly (3) include support frame (6), transfer line (7), rotate handle (8), dead lever (9), two sets of driving gear (10) and transmission portion (11), support frame (6) are installed on bracing piece (2) top through the bolt, support frame (6) are the mouth type structure, transfer line (7) are worn to establish to rotate and are installed in support frame (6) both sides, rotate handle (8) and install in transfer line (7) one side, dead lever (9) are installed in support frame (6) one side, and are two sets of install in transfer line (7), driving gear (10) outside are established to driving gear (10) cover, transmission portion (11) are installed in driving gear (10) one side.

6. A clamping device for use in a valve assembly as claimed in claim 5, wherein: the transmission part (11) comprises two groups of stabilizing rods (12), a transmission gear (13) and a transmission belt (14), the two groups of stabilizing rods (12) are mounted on one side of the support frame (6) through bolts, the transmission gear (13) is sleeved and mounted on the outer portion of the stabilizing rods (12), the transmission gear (13) is meshed with the driving gear (10) through a gear, and the transmission belt (14) is sleeved and mounted on the outer portion of the transmission gear (13).

7. A clamping device for use in a valve assembly as claimed in claim 1, wherein: auxiliary assembly (5) are including two sets of pneumatic cylinder (24), extension bar (25) and stripper plate (26), and are two sets of pneumatic cylinder (24) symmetry is installed in support frame (6) one side, hydraulic cylinder (24) output is installed in extension bar (25), stripper plate (26) are installed in extension bar (25) one side, stripper plate (26) surface cover is equipped with soft cover.