CN217168146U - A fixture for the production of electronic valve parts - Google Patents

Abstract

The utility model provides a clamp used for the production of electronic valve parts, which relates to the technical field of electronic valves. The fixture for the production of electronic valve parts includes a bottom plate, a sliding rail is fixedly connected to the top of the bottom plate, a sliding block is movably connected to the inner wall of the sliding rail, and an automatic telescopic rod is fixedly connected to the outer surface of the sliding block. The top of the block is fixedly connected with a first ear plate. The fixture for the production of electronic valve parts, through the slider, the automatic telescopic rod, the first connecting plate, the second connecting plate, the pressing block, the pressing claw rod, the pressing rod, the transmission block and the rotating cylinder, realizes the horizontal direction. The position of the parts is fixed in the vertical direction, the positioning and fixing are more firm, and the tightness is better. Through the first limit plate, the fixed column and the second limit plate, not only can the rectangular parts be positioned and clamped, but also the cylindrical parts can be positioned and clamped. It can be used for positioning and clamping of shaped parts, which meets the requirements of dual-use fixtures, has a wider application range and improves work efficiency.

Description

A fixture for the production of electronic valve parts

technical field

The utility model relates to the technical field of electronic valves, in particular to a clamp used for the production of electronic valve parts.

Background technique

The electronic valve uses an electric actuator to control the valve, so as to realize the opening and closing of the valve. The switching speed of the electronic valve can be adjusted. The structure is simple and easy to maintain. It can be used to control air, water, steam, various corrosive media, mud, oil. The flow of various types of fluids such as products, liquid metals and radioactive media, with the continuous development of science and technology, electronic valve related products are increasing, and the related parts of electronic valves are gradually becoming more precise in production and processing. Fixtures are required in the production and processing process to improve production efficiency.

The existing fixtures used for the production of electronic valve parts clamp and fix the parts by positioning and fixing one plane or two planes of the parts, but this fixing method has low tightness and cannot meet the requirements of high machining accuracy of the parts. The existing fixtures can only locate the processing plane or the circumferential surface, which cannot meet the requirements of a set of fixtures for dual purposes, and the scope of application is not wide, which is not convenient for popularization and use.

Therefore, it is necessary to propose a fixture for the production of electronic valve parts to solve the above problems.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the present utility model provides a clamp for the production of electronic valve parts, in order to solve the problem that the existing clamps for the production of electronic valve parts proposed in the above-mentioned background technology have low tightness and cannot meet the The problem of the requirement of a set of clamps for dual use.

(2) Technical solutions

In order to achieve the above purpose, the present utility model is realized through the following technical solutions: a fixture for the production of electronic valve parts, comprising a bottom plate, the top of the bottom plate is fixedly connected with a slide rail, and the inner wall of the slide rail is movably connected with a slider, The outer surface of the slider is fixedly connected with an automatic telescopic rod, the top of the slider is fixedly connected with a first lug plate, the outer surface of the first lug plate is movably connected with a first connecting plate, and the top of the first connecting plate is movable A second connecting plate is connected, the inner wall of the second connecting plate is movably connected with a pressure block, the outer surface of the pressure block is fixedly connected with a connecting column, and the outer surface of the connecting column is fixedly connected with a claw rod, and the claw rod is fixedly connected. A first groove is provided inside, a second lug plate is fixedly connected to the top of the bottom plate and located on one side of the slide rail, a fixed block is movably connected to the inner wall of the second lug plate, and a cylindrical rod is fixedly connected to the top of the fixed block. , the outer surface of the fixed block is fixedly connected with an extrusion rod, the outer surface of the cylindrical rod is sleeved with a transmission block, the outer surface of the cylindrical rod is sleeved with a spring on one side of the transmission block, and the outer surface of the cylindrical rod is sleeved with a spring. A limit ring is sleeved on one side of the spring, a rotating cylinder is fixedly connected to the top of the cylindrical rod, a column is fixedly connected to the top of the bottom plate and is located on the side of the second ear plate, and a first column is fixedly connected to the top of the column. A limit plate, a side plate is fixedly connected to the outer surface of the first limit plate, a workpiece is movably connected to the top of the first limit plate, a second groove is arranged inside the side plate, and the second groove A fixed column is fixedly connected inside, and a second limit plate is movably connected to the outer surface of the side plate.

Preferably, a chute is provided inside the slide rail.

Preferably, protruding strips are fixedly connected to the outer surface of the slider, and the protruding strips are adapted to the chute.

Preferably, the first connecting plate is movably connected with the transmission block.

Preferably, the rotating cylinder is adapted to the first groove and is movably connected with the first groove.

Preferably, a first V-shaped groove and a second V-shaped groove are respectively provided inside the first limiting plate and the second limiting plate.

(3) Beneficial effects

The utility model provides a clamp used for the production of electronic valve parts. Has the following beneficial effects:

1. The fixture used for the production of electronic valve parts, through the slider, the automatic telescopic rod, the first connecting plate, the second connecting plate, the pressure block, the connecting column, the pressure claw rod, the second lug plate, the fixed block, the extrusion Rod, transmission block and rotating cylinder, place the parts that need to be positioned and clamped on the first limit plate, and then push the slider to move in the direction of the parts through the automatic telescopic rod, and use the rotation of the first connecting plate and the transmission block to push the transmission block Move upward, use the rotation of the second connecting plate and the transmission block to drive the pressure block to rotate, and when the pressure block drives the pressure claw rod to rotate around the axis of the rotating cylinder, the pressure claw rod squeezes the fixed parts in the vertical direction, and the slider pushes the transmission block to move It will drive the fixed block to rotate around the second lug plate, thereby driving the extrusion rod to squeeze the position of the fixed part in the horizontal direction, so as to realize the position of the fixed part from the horizontal direction and the vertical direction, and the positioning and fixing are more firm and tight. Better, solves the problem of lower tightness.

2. The fixture used for the production of electronic valve parts, through the first limit plate, the fixed column and the second limit plate, when the cylindrical parts need to be clamped, the cylindrical parts are placed on the first limit plate. In the first V-shaped groove, screw the fixing column to remove the second limit plate, cover the second limit plate above the cylindrical part, make the cylindrical part snap into the second V-shaped groove, and make the claw rod It can not only position and clamp rectangular parts, but also position and clamp cylindrical parts to meet the requirements of dual-purpose clamps, and has a wider range of applications and improved It improves the work efficiency and solves the problem that it cannot meet the requirements of a set of fixtures for dual purposes.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the side view structure schematic diagram of the utility model;

Fig. 3 is the rear view structure schematic diagram of the utility model;

FIG. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. Bottom plate; 2. Slide rail; 3. Slider; 4. Automatic telescopic rod; 5. First lug plate; 6. First connecting plate; 7. Second connecting plate; 8. Pressing block; 9 , connecting column; 10, claw lever; 11, first groove; 12, second lug plate; 13, fixed block; 14, cylindrical rod; 15, extrusion rod; 16, transmission block; 17, spring; 18 , limit ring; 19, rotating cylinder; 20, column; 21, first limit plate; 22, side plate; 23, workpiece; 24, second groove; 25, fixed column; 26, second limit plate .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

An embodiment of the present utility model provides a fixture for the production of electronic valve parts, as shown in Figures 1-4, comprising a bottom plate 1, a sliding rail 2 is fixedly connected to the top of the bottom plate 1, and a sliding block 3 is movably connected to the inner wall of the sliding rail 2, An automatic telescopic rod 4 is fixedly connected to the outer surface of the slider 3. The automatic telescopic rod 4 pushes the slider 3 to move in the direction of the part. A connecting plate 6, the top of the first connecting plate 6 is movably connected with a second connecting plate 7, the inner wall of the second connecting plate 7 is movably connected with a pressure block 8, the outer surface of the pressure block 8 is fixedly connected with a connecting column 9, and the outer surface of the connecting column 9 is connected A claw lever 10 is fixedly connected, a first groove 11 is arranged inside the claw lever 10, a second lug plate 12 is fixedly connected to the top of the bottom plate 1 and located on one side of the slide rail 2, and the inner wall of the second lug plate 12 is movably connected with a second lug plate 12. The fixed block 13, the top of the fixed block 13 is fixedly connected with a cylindrical rod 14, and the outer surface of the fixed block 13 is fixedly connected with an extrusion rod 15. When the slider 3 pushes the transmission block 16 to move, it will drive the fixed block 13 to rotate around the second lug plate 12. Thereby, the extruding rod 15 is driven to extrude the position of the fixed part in the horizontal direction. The outer surface of the cylindrical rod 14 is sleeved with the transmission block 16. The rotation of the first connecting plate 6 and the transmission block 16 pushes the transmission block 16 to move upward, and the second The rotation of the connecting plate 7 and the transmission block 16 drives the pressing block 8 to rotate, the outer surface of the cylindrical rod 14 and one side of the transmission block 16 is sleeved with a spring 17, and the outer surface of the cylindrical rod 14 and one side of the spring 17 is sleeved with a limit The ring 18, the top of the cylindrical rod 14 is fixedly connected with a rotating cylinder 19, when the pressing block 8 drives the pressing claw rod 10 to rotate around the axis of the rotating cylinder 19, the pressing claw rod 10 squeezes the fixed parts in the vertical direction, and the top of the bottom plate 1 is located in the first A column 20 is fixedly connected to one side of the two lugs 12, and a first limit plate 21 is fixedly connected to the top of the column 20. The parts to be positioned and clamped are placed on the first limit plate 21, outside the first limit plate 21 A side plate 22 is fixedly connected to the surface, a workpiece 23 is movably connected to the top of the first limiting plate 21, a second groove 24 is arranged inside the side plate 22, a fixing column 25 is fixedly connected inside the second groove 24, and the outside of the side plate 22 is fixed. A second limit plate 26 is movably connected to the surface. When the cylindrical part needs to be clamped, the cylindrical part is placed in the first V-shaped groove of the first limit plate 21, and the fixing column 25 is twisted to remove the first V-shaped part. Two limit plates 26, covering the second limit plate 26 above the cylindrical part, so that the cylindrical part is snapped into the second V-shaped groove, so that the pressing claw rod 10 and the pressing rod 15 are opposite to the second limit plate 26 Applying pressure can not only position and clamp rectangular parts, but also position and clamp cylindrical parts, which can meet the requirements of dual-purpose clamps, wider application range, and improved work efficiency.

Working principle: When in use, place the parts that need to be positioned and clamped on the first limit plate 21, and then push the slider 3 to move along the direction of the parts through the automatic telescopic rod 4, and use the rotation of the first connecting plate 6 and the transmission block 16 Push the transmission block 16 to move upward, and use the rotation of the second connecting plate 7 and the transmission block 16 to drive the pressure block 8 to rotate. When the pressure block 8 drives the pressure claw rod 10 to rotate around the axis of the rotating cylinder 19, the pressure claw rod 10 rotates in the vertical direction. When the fixed part is squeezed, when the slider 3 pushes the transmission block 16 to move, it will drive the fixed block 13 to rotate around the second lug plate 12, thereby driving the extrusion rod 15 to squeeze the position of the fixed part in the horizontal direction, thereby realizing the horizontal and The position of the parts is fixed in the vertical direction, the positioning and fixing are more firm, and the tightness is better. When the cylindrical parts need to be clamped, the cylindrical parts are placed in the first V-shaped groove of the first limit plate 21. Twist the fixing column 25 to remove the second limit plate 26, cover the second limit plate 26 above the cylindrical part, and make the cylindrical part snap into the second V-shaped groove, so that the pressing claw rod 10 and the pressing rod 15. Just apply pressure to the second limit plate 26. Not only can the rectangular parts be positioned and clamped, but also the cylindrical parts can be positioned and clamped, so as to meet the requirements of dual-purpose clamps, wider application range, and improved work efficiency. efficiency.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

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

Claims (6)

1. A clamp for the production of electronic valve parts, comprising a bottom plate (1), characterized in that: the top of the bottom plate (1) is fixedly connected with a slide rail (2), and the inner wall of the slide rail (2) is movably connected with a slide rail (2). A slider (3), an automatic telescopic rod (4) is fixedly connected to the outer surface of the slider (3), a first lug plate (5) is fixedly connected to the top of the slider (3), and the first lug plate (5) A first connecting plate (6) is movably connected to the outer surface, a second connecting plate (7) is movably connected to the top of the first connecting plate (6), and a second connecting plate (7) is movably connected to the inner wall of the second connecting plate (7). A pressure block (8), the outer surface of the pressure block (8) is fixedly connected with a connecting column (9), the outer surface of the connecting column (9) is fixedly connected with a claw lever (10), and the claw lever (10) ) is provided with a first groove (11) inside, a second lug plate (12) is fixedly connected to the top of the bottom plate (1) and located on one side of the slide rail (2), and the inner wall of the second lug plate (12) A fixed block (13) is movably connected, a cylindrical rod (14) is fixedly connected to the top of the fixed block (13), an extrusion rod (15) is fixedly connected to the outer surface of the fixed block (13), and the cylindrical rod ( 14) A transmission block (16) is sleeved on the outer surface, a spring (17) is sleeved on the outer surface of the cylindrical rod (14) and located on one side of the transmission block (16), and the outer surface of the cylindrical rod (14) is sleeved with a spring (17). A limit ring (18) is sleeved on one side of the spring (17), a rotating cylinder (19) is fixedly connected to the top of the cylindrical rod (14), and the top of the bottom plate (1) is located at the second ear plate (12) A column (20) is fixedly connected to one side of the column (20), a first limit plate (21) is fixedly connected to the top of the column (20), and a side plate (22) is fixedly connected to the outer surface of the first limit plate (21). A workpiece (23) is movably connected to the top of the first limiting plate (21), a second groove (24) is provided inside the side plate (22), and the second groove (24) is fixedly connected inside There is a fixed column (25), and a second limit plate (26) is movably connected to the outer surface of the side plate (22). 2 . The fixture for producing electronic valve parts according to claim 1 , wherein a chute is provided inside the slide rail ( 2 ). 3 . 3 . The fixture for electronic valve parts production according to claim 1 , wherein the outer surface of the slider ( 3 ) is fixedly connected with protruding strips, and the protruding strips are adapted to the chute. 4 . 4. A fixture for producing electronic valve parts according to claim 1, characterized in that: the first connecting plate (6) is movably connected with the transmission block (16). 5. A fixture for electronic valve parts production according to claim 1, characterized in that: the rotating cylinder (19) is adapted to the first groove (11), and is compatible with the first groove (19). 11) Active connections. 6. A fixture for producing electronic valve parts according to claim 1, characterized in that: the first limiting plate (21) and the second limiting plate (26) are respectively provided with a first V-groove and second V-groove.

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