CN217844997U

CN217844997U - Size detection device for valve machining

Info

Publication number: CN217844997U
Application number: CN202221822170.4U
Authority: CN
Inventors: 杨根保
Original assignee: Liaoning Dingsheng Special Equipment Testing Co ltd
Current assignee: Liaoning Dingsheng Special Equipment Testing Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-11-18
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a size detection device for valve processing relates to size detection technical field for valve processing, including the loading board, support column on the wall surface of loading board both sides, the cover is equipped with the socle on the support column respectively, fixed mounting has the clamp plate between the socle lateral wall face, slidable mounting has a pair of contact plate on the clamp plate, fixed mounting has the scale respectively on wall before support column and the clamp plate on the wall before, the utility model discloses a clamping device fixes the valve on the loading board through the mode of internal diameter centre gripping, prevents that the valve from taking place to cluster when examining, drives the clamp plate through promoting the socle and remove for the clamp plate contacts with the valve, and then detects the size length of valve, triggers the board through promoting two, makes and trigger the board both can carry out the internal diameter size detection to the valve, can carry out the external diameter size detection again to the valve for the valve obtains omnidirectional detection, improves the stability that the valve detected to and the work efficiency that the valve detected.

Description

Size detection device for valve machining

Technical Field

The utility model relates to a valve processing specifically is a valve processing is with size detection device with size detection technical field.

Background

The valve is the pipeline annex that is used for the switching pipeline, the control flow direction, adjust and control the parameter (temperature, pressure and flow) of transport medium, in valve course of working, need carry out size detection to the valve, like the name is a size standard detection device for valve processing, the utility model patent of publication number CN213238716U, an easy operation has been designed, the precision is high, multiple demand in the use has been satisfied, be fit for the wide detection device who uses widely, but current detection device is when using, place the valve on the benchmark board, because the valve can not be effectively fixed, and then make the valve take place the cluster easily, and then cause the precision of size detection, reduce the work efficiency that the valve detected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a size detection device is used in valve processing has solved current detection device and when using, places the valve on the benchmark board, because the valve can not effectively be fixed, and then makes the valve take place to move from beginning to end easily, and then causes the precision of size detection, reduces the technical problem of the work efficiency that the valve detected.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a size detection device for valve processing, includes the loading board, the support column is gone up to loading board both sides wall face, the cover is equipped with the socle on the support column respectively, fixed mounting has the clamp plate between the socle lateral wall face, slidable mounting has a pair of contact plate on the clamp plate, fixed mounting has the scale respectively before wall and the clamp plate on the wall before the support column, socle opposite side wall open thread hole, threaded hole has connect first lead screw soon, first lead screw one end is located the socle and movable mounting has the roof, the mounting groove has been seted up on the ejector pin, fixed mounting has first bearing in the mounting groove, first lead screw one end fixed mounting is in first bearing inner circle, clamping device is installed to the wall face under the loading board, clamping device removes the end and runs through in the loading board.

Preferably, clamping device includes the box, the spout has been seted up on the wall face of both sides in the box respectively, slidable mounting has the slider in the spout, fixed mounting has the backup pad between the slider, wall fixed mounting has the stand under the backup pad, the thread groove has been seted up to the wall face under the stand, the through-hole has been seted up to the wall face under the box, fixed mounting has the second bearing in the through-hole, second bearing inner circle fixed mounting has the second lead screw, second lead screw upper end is connected with the thread groove meshing, the wall hinge is connected with three connecting rod in the backup pad, three opening has been seted up on the loading board, and is three on the wall face of both sides respectively fixed mounting has the guide rail in the opening, slidable mounting has the guide block in the guide rail, fixed mounting has splint between the guide block, the splint lower extreme is connected with the connecting rod hinge.

Preferably, the other end of the first screw rod and the other end of the second screw rod are respectively and fixedly provided with a turntable.

Preferably, a guide opening is formed in the pressing plate, guide grooves are formed in two side wall surfaces of the guide opening, the guide opening and the guide grooves are of a cross structure, a pair of T-shaped blocks are slidably mounted in the guide opening and the guide grooves, the upper ends of the T-shaped blocks are exposed out of the pressing plate, a handle is fixedly mounted on the upper end of each T-shaped block, the contact plate is fixedly mounted on the lower wall surfaces of the T-shaped blocks, a transverse plate is fixedly mounted on the front wall surface of the contact plate, and the width of the transverse plate is the same as that of the contact plate.

Preferably, the height of the bearing plate is the same as that of the sleeve column.

Preferably, the included angle between the three openings is 120 degrees, and the included angle between the three connecting rods is 120 degrees.

Advantageous effects

The utility model provides a size detection device is used in valve processing has solved current detection device when using, places the valve on the benchmark board, because the valve can not effectively be fixed, and then makes the valve take place to cluster easily, and then causes the precision of size detection, reduces the technical problem of the work efficiency that the valve detected, the utility model discloses a clamping device fixes the mode that the valve passes through the internal diameter centre gripping on the loading board, prevents that the valve from taking place to cluster when detecting, drives the clamp plate through promoting the sleeve post and removes for clamp plate and valve contact, and then detect the size length of valve, trigger the board through promoting two, make trigger the board both can carry out the internal diameter size detection to the valve, can carry out the external diameter size detection again to the valve for the valve obtains omnidirectional detection, improves the stability that the valve detected, and the work efficiency that the valve detected.

Drawings

Fig. 1 is the utility model discloses a size detection device's for valve processing front view structure schematic diagram.

Fig. 2 is the utility model relates to a valve processing is with size detection device's clamping device schematic structure.

Fig. 3 is a schematic view of a structure of the loading plate of the size detecting device for valve processing according to the present invention.

Fig. 4 is a schematic view of the support pillar overlooking structure of the size detection device for valve processing of the present invention.

Fig. 5 is the utility model relates to a valve processing is with size detection device's clamp plate looks sideways at schematic structure.

In the figure: 1. carrying a plate; 2. a support column; 3. sleeving a column; 4. pressing a plate; 5. a contact plate; 6. a graduated scale; 7. a first lead screw; 8. a top plate; 9. a box body; 10. a chute; 11. a slider; 12. a support plate; 13. a column; 14. a second bearing; 15. a second lead screw; 16. a connecting rod; 17. an opening; 18. a guide rail; 19. a guide block; 20. a splint; 21. a guide port; 22. a guide groove; 23. a T-shaped block; 24. a handle; 25. a transverse plate.

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. 1-5, the present invention provides a technical solution: a size detection device for valve processing comprises a bearing plate 1, wherein supporting columns 2 are arranged on two side walls of the bearing plate 1, sleeve columns 3 are sleeved on the supporting columns 2 respectively, a pressing plate 4 is fixedly installed between the side walls of the sleeve columns 3, a pair of contact plates 5 is installed on the pressing plate 4 in a sliding mode, graduated scales 6 are fixedly installed on the front wall of the supporting column 2 and the front wall of the pressing plate 4 respectively, a threaded hole is formed in the other side wall of each sleeve column 3, a first lead screw 7 is connected in the threaded hole in a rotating mode, one end of the first lead screw 7 is located in the sleeve column 3 and movably provided with a top plate 8, a mounting groove is formed in the top rod, a first bearing is fixedly installed in the mounting groove, one end of the first lead screw 7 is fixedly installed in the inner ring of the first bearing, a clamping device is installed on the lower wall of the bearing plate 1, and the moving end of the clamping device penetrates through the bearing plate 1, the clamping device comprises a box body 9, sliding grooves 10 are respectively formed in two side wall surfaces in the box body 9, sliding blocks 11 are arranged in the sliding grooves 10 in a sliding manner, a supporting plate 12 is fixedly arranged between the sliding blocks 11, an upright post 13 is fixedly arranged on the lower wall surface of the supporting plate 12, a threaded groove is formed in the lower wall surface of the upright post 13, a through hole is formed in the lower wall surface of the box body 9, a second bearing 14 is fixedly arranged in the through hole, a second lead screw 15 is fixedly arranged on the inner ring of the second bearing 14, the upper end of the second lead screw 15 is meshed with the threaded groove, three connecting rods 16 are hinged on the upper wall surface of the supporting plate 12, three openings 17 are formed in the bearing plate 1, guide rails 18 are respectively and fixedly arranged on the two side wall surfaces in the three openings 17, guide blocks 19 are slidably arranged in the guide rails 18, and clamping plates 20 are fixedly arranged between the guide blocks 19, the lower end of the clamping plate 20 is hinged to the connecting rod 16, the other end of the first screw rod 7 and the other end of the second screw rod 15 are respectively and fixedly provided with a rotary table, a guide opening 21 is formed in the pressing plate 4, guide grooves 22 are formed in two side wall surfaces of the guide opening 21, the guide opening 21 and the guide grooves 22 are of a cross structure, a pair of T-shaped blocks 23 are arranged in the guide opening 21 and the guide grooves 22 in a sliding mode, the upper ends of the T-shaped blocks 23 are exposed out of the pressing plate 4 and fixedly provided with handles 24, and are a pair of contact plates 5 are fixedly arranged on a pair of lower wall surfaces of the T-shaped blocks 23 and are a pair of transverse plates 25 fixedly arranged on the front wall surfaces of the contact plates 5, the transverse plates 25 are the same as the width of the contact plates 5, the height of the bearing plate 1 is the same as that of the sleeve column 3, the included angle between the openings 17 is 120 degrees, and the included angle between the connecting rod 16 is 120 degrees.

The detailed connection means is well known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

The embodiment is as follows: according to the attached drawings of the specification, when the valve is used, the valve is placed on the bearing plate 1, the port of the valve covers the three clamping plates 20, the second screw rod 15 is rotated, the second screw rod 15 is meshed with the upright column 13 through a thread groove, the second screw rod 15 drives the upright column 13 to have an upward movement trend, the upright column 13 drives the supporting plate 12 to have an upward movement trend, the supporting plate 12 moves upwards along a chute 10 path under the action of the sliding block 11, the connecting rod 16 is further pushed, the connecting rod 16 performs a supporting movement, the clamping plate 20 is pushed by the upper end of the connecting rod 16, the clamping plate 20 moves along a guide rail 18 path under the action of the guide block, the clamping plate 20 clamps the inner diameter of the port of the valve, the pressing plate 4 is pushed downwards, the sleeve column 3 is further driven by the pressing plate 4 to move downwards until the pressing plate 4 is connected with the port of the upper end of the valve, the first screw rod 7 is rotated, the first screw rod 7 feeds the supporting plate along the path of the threaded hole, the top plate 7 pushes the supporting column 8, the top plate 8 is in surface contact with the surface of the top plate 2, the sleeve column 3 is further, the height of the sleeve column 3 is identical to the height of the limiting sleeve column 3, and a worker can observe the size of the lower end face of the box of the valve, and the ruler 6 of the pressing plate 3;

when the inner diameter of the valve port needs to be measured, when the pressing plate 4 moves downwards, the contact plate 5 is located in the port, the T-shaped blocks 23 are pushed towards the two sides until the outer side of the trigger plate is contacted with the inner wall of the valve port, a worker observes the transverse plate 25, and as the width of the transverse plate 25 is the same as that of the trigger plate, the numerical value of the inner diameter of the valve port is obtained only by reading the numerical value of the outer side of the transverse plate 25, which is overlapped with the graduated scale 6 of the pressing plate 4;

when the valve port external diameter is measured, the pressing plate 4 moves downwards, so that the contact plate 5 is positioned outside the port, the T-shaped block 23 is pushed inwards at the moment, until the inner side of the trigger plate contacts with the outer wall of the valve port, the transverse plate 25 is observed by a worker, and the transverse plate 25 is the same as the trigger plate in width, so that the numerical value of the inner side of the transverse plate 25 and the pressing plate 4 scale 6 are coincided, and the external diameter numerical value of the valve port is known.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a size detection device is used in valve processing, includes loading board (1), its characterized in that, support column (2) on loading board (1) both sides wall face, it is equipped with cover post (3) to overlap respectively on support column (2), fixed mounting has clamp plate (4) between cover post (3) the side wall face, slidable mounting has a pair of contact plate (5) on clamp plate (4), on support column (2) preceding wall and clamp plate (4) respectively fixed mounting have scale (6), threaded hole has been seted up to cover post (3) opposite side wall, threaded hole has connect first lead screw (7) soon, just movable mounting has roof (8) first lead screw (7) one end is located cover post (3), has seted up the mounting groove on the ejector pin, fixed mounting has first bearing in the mounting groove, first lead screw (7) one end fixed mounting is in first bearing inner circle, clamping device is installed to loading board (1) lower wall face, clamping device removes the end and runs through in loading board (1).

2. The size detection device for valve processing according to claim 1, wherein the clamping device comprises a box body (9), two side wall surfaces in the box body (9) are respectively provided with a sliding groove (10), a sliding block (11) is slidably mounted in the sliding groove (10), a supporting plate (12) is fixedly mounted between the sliding blocks (11), a vertical column (13) is fixedly mounted on the lower wall surface of the supporting plate (12), a threaded groove is formed on the lower wall surface of the vertical column (13), a through hole is formed on the lower wall surface of the box body (9), a second bearing (14) is fixedly mounted in the through hole, a second lead screw (15) is fixedly mounted on an inner ring of the second bearing (14), the upper end of the second lead screw (15) is meshed with the threaded groove, the upper wall surface of the supporting plate (12) is hinged to three connecting rods (16), the bearing plate (1) is provided with three openings (17), three guide rails (18) are fixedly mounted on two side wall surfaces in the openings (17) respectively, guide blocks (19) are slidably mounted in the guide rails (18), a clamping plate (20) is fixedly mounted between the guide blocks (19), and the lower ends of the connecting rods (16) are hinged to the connecting rods (16).

3. The valve machining size detection device according to claim 2, wherein rotating discs are fixedly mounted at the other end of the first screw rod (7) and the other end of the second screw rod (15) respectively.

4. The size detection device for machining the valve according to claim 1, wherein a guide opening (21) is formed in the pressure plate (4), guide grooves (22) are formed in two side wall surfaces of the guide opening (21), the guide opening (21) and the guide grooves (22) are of a cross structure, a pair of T-shaped blocks (23) are arranged in the guide opening (21) and the guide grooves (22) in a sliding mode, the upper ends of the pair of T-shaped blocks (23) are exposed out of the pressure plate (4) and are fixedly provided with handles (24), the pair of contact plates (5) are fixedly arranged on the lower wall surfaces of the pair of T-shaped blocks (23), transverse plates (25) are fixedly arranged on the front wall surfaces of the pair of contact plates (5), and the width of the transverse plates (25) is the same as that of the contact plates (5).

5. The dimension detection device for valve processing according to claim 1, wherein the height of the bearing plate (1) is the same as that of the sleeve column (3).

6. The valve machining size detection device according to claim 2, wherein the included angle between the three openings (17) is 120 degrees, and the included angle between the three connecting rods (16) is 120 degrees.