CN212071139U

CN212071139U - Fixing device for valve machining

Info

Publication number: CN212071139U
Application number: CN202020166553.5U
Authority: CN
Inventors: 史晓钰
Original assignee: Jiangsu Wuzhou Pipe Industry Co ltd
Current assignee: Jiangsu Wuzhou Pipe Industry Co ltd
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-12-04
Anticipated expiration: 2030-02-13

Abstract

The utility model belongs to the technical field of valve processing, especially, be a fixing device for valve processing usefulness, comprises a workbench, the fixed bolster is installed at the top of workstation, the bottom of workstation is connected with the spout, the one end of spout is connected with step motor, step motor's output is connected with the lead screw, the surface of lead screw is connected with first slider, the bottom of first slider is connected with first pinch plate. The valve is placed on the supporting block through an operator, meanwhile, the protection pad on the supporting block protects the valve to prevent the valve from being placed on the supporting block to generate friction and collision, meanwhile, the fixing pad prevents the valve from being in direct contact with a workbench, the valve is protected, meanwhile, the two lead screws are driven by the two stepping motors to rotate, the two first clamping plates and the two second clamping plates on the two lead screws move mutually to be clamped, the two ends of the valve are clamped by the two groups of clamping devices, and the valve is safer during machining.

Description

Fixing device for valve machining

Technical Field

The utility model belongs to the technical field of the valve processing, concretely relates to a fixing device for valve processing usefulness.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. 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.

However, some current valves are inconvenient to be fixed to the valve when the production and processing, make valve machining efficiency low, and is loaded down with trivial details to the fixed of valve, is unfavorable for workman's operation, and the while is on some current fixing device fragile valve's surface, reduces the qualification rate of valve, makes work efficiency low.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a fixing device for valve processing usefulness has solved the low problem of work efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for valve processing comprises a workbench, wherein a fixing pad is installed at the top of the workbench, a sliding chute is connected to the bottom of the workbench, a stepping motor is connected to one end of the sliding chute, a lead screw is connected to the output end of the stepping motor, a first sliding block is connected to the surface of the lead screw, a first clamping plate is connected to the bottom of the first sliding block, a first rubber pad is connected to the side surface of the first clamping plate, a second sliding block is connected to the surface of the lead screw, a second clamping plate is connected to the bottom of the second sliding block, a second rubber pad is connected to the side surface of the second clamping plate, a supporting rod is connected to the bottom of the workbench, a lifting hydraulic cylinder is connected to the bottom of the supporting rod, a lifting hydraulic rod is connected to the bottom of the lifting hydraulic cylinder, a fixing block is connected to the bottom of the lifting hydraulic rod, the top of supporting shoe is connected with the protection and fills up, the surface of bracing piece is connected with places the platform.

Preferably, the first sliding block and the second sliding block move relatively, and the first clamping plate and the second clamping plate are matched with each other.

Preferably, the fixed block is connected to the bottom of the lifting hydraulic rod through a bolt, and an anti-slip block is arranged at the bottom of the fixed block.

Preferably, the sliding grooves are arranged in two numbers, and the two sliding grooves are symmetrical to each other with the center of the workbench.

Preferably, the supporting blocks are arranged in two numbers, the two supporting blocks are both arc-shaped, and the two supporting blocks are symmetrical to each other with the center of the workbench.

Preferably, the stepping motor is fixedly connected to the sliding groove through a bolt, and the first sliding block and the second sliding block slide in the sliding groove through a screw rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the valve is placed on the supporting block by an operator, meanwhile, the protecting pad on the supporting block protects the valve to prevent the valve from being placed on the supporting block to generate friction and collision, the damage of the valve is reduced, the cost is reduced, the efficiency is improved, meanwhile, the fixing pad prevents the valve from being in direct contact with a workbench, so that the valve is protected, two screw rods are driven by two stepping motors to rotate, two first clamping plates and two second clamping plates on the two screw rods move mutually to clamp, two groups of clamping devices clamp two ends of the valve, the valve is safer during processing, the efficiency is higher, meanwhile, first rubber pads and second rubber pads on the two first clamping plates and the two second clamping plates protect the valve, the valve cannot be damaged when being clamped, the damage of the valve is reduced, the cost is reduced, the efficiency is improved, and meanwhile, the lifting hydraulic cylinder controls the lifting hydraulic rod to stretch out and draw back, the height of the workbench is adjusted, so that the workbench is suitable for working environments with different heights, and the processing efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a right-side view structure diagram of the present invention;

FIG. 2 is a bottom view structural diagram of the present invention;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a top view structural diagram of the present invention.

In the figure: 1, a workbench; 2 fixing the cushion; 3 a first slider; 4 a first clamping plate; 5 a first rubber pad; 6 a second clamping plate; 7 a second rubber pad; 8 a second slide block; 9 a protective pad; 10 a support block; 11 placing a table; 12 supporting rods; 13 lifting hydraulic cylinders; 14 sliding chutes; 15 step motor; 16 lifting hydraulic rods; 17, fixing blocks; 18 lead screw.

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. 1-4, the present invention provides the following technical solutions: a fixing device for valve processing comprises a workbench 1, a fixing pad 2 is installed at the top of the workbench 1, a sliding chute 14 is connected at the bottom of the workbench 1, a stepping motor 15 is connected at one end of the sliding chute 14, a lead screw 18 is connected at the output end of the stepping motor 15, a first slider 3 is connected on the surface of the lead screw 18, a first clamping plate 4 is connected at the bottom of the first slider 3, a first rubber pad 5 is connected on the side surface of the first clamping plate 4, a second slider 8 is connected on the surface of the lead screw 18, a second clamping plate 6 is connected at the bottom of the second slider 8, a second rubber pad 7 is connected on the side surface of the second clamping plate 6, a supporting rod 12 is connected at the bottom of the workbench 1, a lifting hydraulic cylinder 13 is connected at the bottom of the supporting rod 12, a lifting hydraulic rod 16 is connected at the bottom of the lifting hydraulic cylinder 13, a fixing block 17 is connected at the, the top of the supporting block 10 is connected with a protective pad 9, and the surface of the supporting rod 12 is connected with a placing table 11.

In the embodiment, the valve is placed on the supporting block 10 by an operator, meanwhile, the protecting pad 9 on the supporting block 10 protects the valve to prevent the valve from being placed on the supporting block 10 to generate friction and collision, the damage of the valve is reduced, the cost is reduced, the efficiency is improved, meanwhile, the fixing pad 2 prevents the valve from being in direct contact with the workbench 1, so that the valve is protected, meanwhile, the two screw rods 18 are driven by the two stepping motors 14 to rotate, the two first clamping plates 4 and the two second clamping plates 6 on the two screw rods 18 move mutually to clamp, in addition, the two groups of clamping devices clamp two ends of the valve, the valve is safer during processing, the efficiency is higher, meanwhile, the first rubber pads 5 and the second rubber pads 7 on the two first clamping plates 4 and the two second clamping plates 6 protect the valve, the valve cannot be damaged due to clamping, and the damage of the valve is reduced, cost is reduced, efficiency is improved, and hydraulic cylinder 13 control lift hydraulic stem 16 is flexible simultaneously, adjusts the height of workstation 1, makes workstation 1 adapt to the operational environment of co-altitude not, makes machining efficiency improve.

Specifically,

first slider

3 and 8 relative motion of second slider, and first pinch-off blades 4 and the mutual adaptation of second pinch-off blades 6, through first pinch-off blades 4 and the mutual adaptation of second pinch-off blades 6, can be better make first pinch-off blades 4 and the mutual motion of second pinch-off blades 6 press from both sides tightly, make and press from both sides tight effect better.

Concretely, fixed block 17 passes through bolted connection in the bottom of lift hydraulic stem 16, and the bottom of fixed block 17 is equipped with the non slipping spur, and control lift hydraulic stem 16 through hydraulic cylinder 13 and stretch out and draw back, highly adjusting workstation 1, make workstation 1 adapt to the operational environment of co-altitude not, through the non slipping spur of the bottom of fixed block 17, better fix.

Specifically, the two sliding grooves 14 are arranged, the two sliding grooves 14 are symmetrical to each other with the center of the workbench 1, and the valve can be better fixed through the two sliding grooves 14 which are symmetrical to each other with the center of the workbench 1.

Specifically, the two supporting blocks 10 are arranged, the two supporting blocks 10 are both arranged in a circular arc shape, the two supporting blocks 10 are symmetrical to each other with the center of the workbench 1, and the valve can be better supported through the two circular arc-shaped supporting blocks 10.

Specifically, the stepping motor 15 is fixedly connected to the sliding groove 14 through a bolt, the first sliding block 3 and the second sliding block 8 slide in the sliding groove 14 through the lead screw 18, and the first sliding block 3 and the second sliding block 8 are controlled to slide in the sliding groove 14 through rotation of the lead screw 18, so that the clamping device can better clamp.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when using, place the valve on supporting shoe 10 through the operator, protection pad 9 on the supporting shoe 10 simultaneously, protect the valve and prevent that the valve from placing friction and collision on supporting shoe 10, while the fixed bolster 2 prevents valve and 1 direct contact of workstation, it rotates to drive two lead screws 18 through two step motor 14 simultaneously, two first clamp plates 4 and two second clamp plates 6 reciprocal motion on making two lead screws 18 press from both sides tightly, first rubber pad 5 and second rubber pad 7 on two first clamp plates 4 and two second clamp plates 6 protect the valve simultaneously, hydraulic cylinder 13 control lift hydraulic stem 16 stretches out and draws back simultaneously, the input of the consumer in this equipment all with external power source electric connection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fixing device for valve processing usefulness, includes workstation (1), fixed bolster (2), its characterized in that are installed to the top of workstation (1): the bottom of the workbench (1) is connected with a sliding chute (14), one end of the sliding chute (14) is connected with a stepping motor (15), the output end of the stepping motor (15) is connected with a screw rod (18), the surface of the screw rod (18) is connected with a first sliding block (3), the bottom of the first sliding block (3) is connected with a first clamping plate (4), the side surface of the first clamping plate (4) is connected with a first rubber pad (5), the surface of the screw rod (18) is connected with a second sliding block (8), the bottom of the second sliding block (8) is connected with a second clamping plate (6), the side surface of the second clamping plate (6) is connected with a second rubber pad (7), the bottom of the workbench (1) is connected with a supporting rod (12), the bottom of the supporting rod (12) is connected with a lifting hydraulic cylinder (13), the bottom of the lifting hydraulic cylinder (13) is connected with a lifting hydraulic rod, the bottom of lift hydraulic stem (16) is connected with fixed block (17), the top of workstation (1) is connected with supporting shoe (10), the top of supporting shoe (10) is connected with protection pad (9), the surface of bracing piece (12) is connected with places platform (11).

2. The fixing device for valve processing according to claim 1, wherein: the first sliding block (3) and the second sliding block (8) move relatively, and the first clamping plate (4) and the second clamping plate (6) are matched with each other.

3. The fixing device for valve processing according to claim 1, wherein: the fixed block (17) is connected to the bottom of the lifting hydraulic rod (16) through a bolt, and an anti-skid block is arranged at the bottom of the fixed block (17).

4. The fixing device for valve processing according to claim 1, wherein: the two sliding grooves (14) are arranged, and the two sliding grooves (14) are symmetrical to each other with the center of the workbench (1).

5. The fixing device for valve processing according to claim 1, wherein: the two supporting blocks (10) are arranged, the two supporting blocks (10) are both arc-shaped, and the two supporting blocks (10) are symmetrical to each other with the center of the workbench (1).

6. The fixing device for valve processing according to claim 1, wherein: the stepping motor (15) is fixedly connected to the sliding groove (14) through a bolt, and the first sliding block (3) and the second sliding block (8) slide in the sliding groove (14) through a screw rod (18).