CN211939910U

CN211939910U - Clamping device convenient to fix for valve production

Info

Publication number: CN211939910U
Application number: CN201922315977.3U
Authority: CN
Inventors: 姚晓东
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-11-17
Anticipated expiration: 2029-12-21

Abstract

The utility model relates to a valve production technical field just discloses a clamping device for valve production is with being convenient for to fix, comprising a base plate, the equal fixedly connected with supporting leg in four corners of bottom plate lower surface, the bottom fixedly connected with roll wheel of supporting leg, the equal fixedly connected with in both sides adjusts the rail around the bottom plate upper surface, the middle part of adjusting the rail surface is provided with the regulating block. This clamping device for valve production is with being convenient for to fix, through the clamping bar, the supporting shoe, the handle rotates, operating handle and pinch plate cooperation, make the more convenient and fast of staff press from both sides the valve tightly, the clamping time of clamping device to the valve has been shortened, staff's work efficiency has been promoted, rolling bearing, the connecting rod, first backup pad, plug-in connection section of thick bamboo and dead lever cooperation, the effectual condition of avoiding processing a plurality of positions and needing to relapse the dismouting takes place, and then staff's work load has been reduced.

Description

Clamping device convenient to fix for valve production

Technical Field

The utility model relates to a valve production technical field specifically is a valve production is with clamping device who is convenient for fix.

Background

A valve is a device used in a fluid system to control the direction, pressure, and flow of a fluid. The valve is a device that can control the flow rate of a medium (liquid, gas, powder) in a pipe or equipment by flowing or stopping the medium. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valve is a control part in a pipeline fluid conveying system, is used for changing the section of a passage and the flowing direction of a medium, and has the functions of diversion, cut-off, throttling, non-return, flow splitting, overflow pressure relief and the like. The valve can be controlled by adopting various transmission modes, such as manual, electric, hydraulic, pneumatic, turbine, electromagnetic hydraulic, electrohydraulic, pneumatic hydraulic, spur gear, bevel gear drive and the like; the valve can act according to a preset requirement under the action of pressure, temperature or other forms of sensing signals, or can be simply opened or closed without depending on the sensing signals, the valve can make the opening and closing piece do lifting, sliding, swinging or rotating motion by depending on a driving or automatic mechanism, so that the size of the flow passage area of the valve is changed to realize the control function of the valve.

For example, chinese patent application No. or publication No. CN207548216U discloses a fixing device for valve production, which is basically described as follows: the valve is preliminarily clamped through the first clamping block and the second clamping block, the rotary disc is rotated to enable the first push rod to drive the first gear to rotate, the rotating shaft is driven to rotate through the mutual engagement of the first gear and the second gear, and then the second push rod is driven to rotate through the mutual engagement of the third gear and the fourth gear, so that the first push rod and the second push rod simultaneously drive the valve to rotate, and the rotating angle can be accurately controlled through the scales of the dial, and the valve is convenient to process.

The inventor finds that the following problems exist in the actual use process in the invention patent: in practice, multiple gear drives are time consuming and thus less efficient to operate.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a valve production is with clamping device who is convenient for to fix has solved in fact when using, thereby a plurality of gear drive waste time reduces work efficiency's problem relatively.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping device convenient to it is fixed for valve production, includes the bottom plate, the equal fixedly connected with supporting leg in four corners of bottom plate lower surface, the bottom fixedly connected with wheel that rolls of supporting leg, the equal fixedly connected with regulation rail in both sides around the bottom plate upper surface, the middle part of regulation rail surface is provided with the regulating block, the first backup pad of last fixed surface of regulating block is connected with, it has rolling bearing to peg graft in the middle part of first backup pad upper surface, rolling bearing's inside is pegged graft and is had the connecting rod, the top fixedly connected with clamping device of connecting rod, the positive middle part of regulating block is pegged graft and is had the shutoff round pin, the positive middle part fixedly connected with removal handle of first backup pad, the middle part fixedly connected with of first backup pad lateral surface is pegged graft and is had the dead lever, the inside.

The clamping device comprises a second supporting plate, a rotating handle is fixedly connected to the middle of the back of the second supporting plate, supporting blocks are fixedly connected to the front side and the rear side of the upper surface of the second supporting plate, a clamping rod is arranged inside the supporting blocks, an operating handle is fixedly connected to the outer end of the clamping rod, and a clamping plate is fixedly connected to the inner end of the clamping rod.

Preferably, the adjusting rail is a T-shaped sliding rail, the adjusting block is a T-shaped sliding block, and the adjusting rail is in sliding connection with the adjusting block.

Preferably, the inner side surface of the clamping plate is provided with a plurality of groups of clamping teeth, and the clamping teeth are made of polypropylene.

Preferably, the outer surface of the operating handle is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid convex particles.

Preferably, a round hole is formed in the supporting block, an internal thread is arranged in the round hole, an external thread is arranged on the outer surface of the clamping rod, and the supporting block is in threaded connection with the clamping rod.

Preferably, the size of the rotary bearing is matched with that of the connecting rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a valve production is with clamping device convenient to it is fixed possesses following beneficial effect:

1. this clamping device for valve production is with being convenient for to fix, through the clamping bar, the supporting shoe, the handle rotates, operating handle and pinch plate cooperation, make the more convenient and fast of staff press from both sides the valve tightly, the clamping time of clamping device to the valve has been shortened, staff's work efficiency has been promoted, rolling bearing, the connecting rod, first backup pad, plug-in connection section of thick bamboo and dead lever cooperation, the effectual condition of avoiding processing a plurality of positions and needing to relapse the dismouting takes place, and then staff's work load has been reduced.

2. This clamping device for valve production is with being convenient for to fix through bottom plate, supporting leg, roll wheel, regulation rail and regulating block cooperation, has strengthened holistic stability, has improved holistic mobility, makes the staff's of being more convenient for use of product.

Drawings

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

FIG. 2 is a schematic view of the vertical section of the structure of the present invention;

fig. 3 is a schematic structural view of the clamping device of the present invention.

In the figure: 1. a base plate; 2. supporting legs; 3. a rolling wheel; 4. adjusting the rail; 5. an adjusting block; 6. a first support plate; 7. a rotating bearing; 8. a connecting rod; 9. a clamping device; 901. a second support plate; 902. rotating the handle; 903. a support block; 904. a clamping lever; 905. an operating handle; 906. a clamping plate; 10. a stop pin; 11. moving the handle; 12. a plug-in barrel; 13. and (5) fixing the rod.

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. 1-3, the present invention provides a technical solution: a clamping device convenient for fixing for valve production comprises a bottom plate 1, wherein supporting legs 2 are fixedly connected to four corners of the lower surface of the bottom plate 1, the supporting legs 2, rolling wheels 3, adjusting rails 4 and adjusting blocks 5 are matched, the integral stability is enhanced, the integral maneuverability is improved, and the product is more convenient for workers to use, the rolling wheels 3 are fixedly connected to the bottom ends of the supporting legs 2, the adjusting rails 4 are fixedly connected to the front side and the rear side of the upper surface of the bottom plate 1, the adjusting blocks 5 are arranged in the middle of the outer surface of the adjusting rails 4, a first supporting plate 6 is fixedly connected to the upper surface of the adjusting blocks 5, a rotating bearing 7 is inserted in the middle of the upper surface of the first supporting plate 6, the rotating bearing 7, a connecting rod 8, the first supporting plate 6, an inserting cylinder 12 and a fixing rod 13 are matched, the situation that repeated assembly and disassembly for processing of a plurality of positions is, connecting rod 8 is inserted in rolling bearing 7, clamping device 9 is fixedly connected to the top of connecting rod 8, stop pin 10 is inserted in the positive middle part of regulating block 5, handle 11 is removed in the positive middle part fixedly connected with of first backup pad 6, a section of thick bamboo 12 is inserted in the middle part fixedly connected with of 6 lateral surfaces of first backup pad, and a dead lever 13 is inserted in the inside of a section of thick bamboo 12.

Clamping device 9 includes second backup pad 901, the middle part fixedly connected with at the second backup pad 901 back rotates handle 902, the equal fixedly connected with supporting shoe 903 in both sides around the second backup pad 901 upper surface, press from both sides tight pole 904, supporting shoe 903, rotate handle 902, operating handle 905 and clamp plate 906 cooperation, make the more convenient and fast of staff press from both sides the valve tight, the clamping time of clamping device 9 to the valve has been shortened, staff's work efficiency has been promoted, the inside of supporting shoe 903 is provided with clamp rod 904, clamp rod 904's outer end fixedly connected with operating handle 905, clamp rod 904's inner fixedly connected with clamp plate 906.

The utility model discloses in, for making the operation more smooth, consequently set up regulating rail 4 and be T shape slide rail, regulating block 5 is T shape slider, regulating

rail

4 and 5 sliding connection of regulating block, make the better use product of staff.

The utility model discloses in, for better pinch-off valves to be provided with the tight tooth of multiunit clamp at pinch-off blades 906's medial surface, press from both sides tight tooth and form by the polypropylene preparation, avoid damaging the valve surface.

The utility model discloses in, skid when preventing to use, consequently be provided with the parcel layer at the surface of operating handle 905, the surface on parcel layer is provided with anti-skidding convex grain, increases surface friction.

The utility model discloses in, in order to improve the cooperation between spare part to seted up the round hole in the inside of supporting shoe 903, the inside of round hole is provided with the internal thread, and the surface of clamp rod 904 is provided with the external screw thread, supporting shoe 903 and clamp rod 904 threaded connection, furthest's performance spare part's effect.

The utility model discloses in, for the convenience valve rotates, consequently set up rolling bearing 7's size and connecting rod 8's size looks adaptation, strengthened the cooperation of spare part.

In use, the whole body is moved to a preset position through the rolling wheel 3, the operating handle 905 is operated to rotate clockwise and outwards to open the clamping plate 906 outwards through the clamping rod 904, a valve to be processed is placed on the second supporting plate 901, the operating handle 905 rotates anticlockwise and inwards to move the clamping rod 904, the clamping rod 904 moves inwards to move the clamping plate 906, the clamping plate 906 moves inwards to clamp the valve, when the valve needs to be moved left and right, the stop pin 10 is unscrewed anticlockwise, the moving handle 11 is operated to move the first supporting plate 6 left and right along the adjusting rail 4 through the adjusting block 5, the first supporting plate 6 moves left and right to drive the clamping device 9 to move left and right, the valve is screwed clockwise after moving left and right, the fixing rod 13 is pulled out from the inserting cylinder 12 when the valve needs to be rotated, the rotating handle 902 is operated to rotate the clamping device 9 by one hundred eighty degrees along the rotating bearing 7 through the connecting rod 8, and then the fixing rod 13 is inserted.

To sum up, this valve production is with clamping device convenient to it is fixed, through pressing from both sides tight pole 904, supporting shoe 903, rotation handle 902, operation handle 905 and clamp plate 906 cooperation, make the staff more convenient and fast press from both sides tight the valve, the clamping time of clamping device 9 to the valve has been shortened, staff's work efficiency has been promoted, rolling bearing 7, connecting rod 8, first supporting plate 6, a grafting section of thick bamboo 12 and dead lever 13 cooperation, the effectual condition of avoiding processing a plurality of positions and needing to relapse the dismouting takes place, and then staff's work load has been reduced.

This valve production is with clamping device convenient to fix through bottom plate 1, supporting leg 2, the wheel 3 that rolls, regulation rail 4 and regulating block 5 cooperation, has strengthened holistic stability, has improved holistic mobility, makes the staff's of being more convenient for use of product.

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 valve production is with clamping device convenient to it is fixed, includes bottom plate (1), its characterized in that: the four corners of the lower surface of the bottom plate (1) are fixedly connected with supporting legs (2), the bottom ends of the supporting legs (2) are fixedly connected with rolling wheels (3), the front side and the rear side of the upper surface of the bottom plate (1) are fixedly connected with adjusting rails (4), the middle part of the outer surface of each adjusting rail (4) is provided with an adjusting block (5), the upper surface of each adjusting block (5) is fixedly connected with a first supporting plate (6), the middle part of the upper surface of each first supporting plate (6) is spliced with a rotating bearing (7), the inside of each rotating bearing (7) is spliced with a connecting rod (8), the top end of each connecting rod (8) is fixedly connected with a clamping device (9), the middle part of the front surface of each adjusting block (5) is spliced with a stop pin (10), the middle part of the front surface of each first supporting plate (6) is fixedly connected with a moving handle (11), the middle part of the outer, a fixed rod (13) is inserted into the insertion cylinder (12);

the clamping device (9) comprises a second supporting plate (901), a rotating handle (902) is fixedly connected to the middle of the back of the second supporting plate (901), supporting blocks (903) are fixedly connected to the front side and the rear side of the upper surface of the second supporting plate (901), a clamping rod (904) is arranged inside each supporting block (903), an operating handle (905) is fixedly connected to the outer end of each clamping rod (904), and a clamping plate (906) is fixedly connected to the inner end of each clamping rod (904).

2. The easy-to-fix clamping device for valve production according to claim 1, wherein: the adjusting rail (4) is a T-shaped sliding rail, the adjusting block (5) is a T-shaped sliding block, and the adjusting rail (4) is connected with the adjusting block (5) in a sliding mode.

3. The easy-to-fix clamping device for valve production according to claim 1, wherein: the inner side surface of the clamping plate (906) is provided with a plurality of groups of clamping teeth, and the clamping teeth are made of polypropylene.

4. The easy-to-fix clamping device for valve production according to claim 1, wherein: the outer surface of the operating handle (905) is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid convex particles.

5. The easy-to-fix clamping device for valve production according to claim 1, wherein: the supporting shoe (903) is provided with a round hole inside, an internal thread inside the round hole, an external thread outside the clamping rod (904), and the supporting shoe (903) is in threaded connection with the clamping rod (904).

6. The easy-to-fix clamping device for valve production according to claim 1, wherein: the size of the rotating bearing (7) is matched with that of the connecting rod (8).