CN219255367U

CN219255367U - Positioning device for valve machining

Info

Publication number: CN219255367U
Application number: CN202320407187.1U
Authority: CN
Inventors: 孟迪; 齐大伟
Original assignee: Shandong Luban Valve Technology Co ltd
Current assignee: Shandong Luban Valve Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-06-27
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a positioning device for valve processing, which comprises a bottom plate, wherein a first electric cylinder is fixedly connected to the top of the bottom plate, an adjusting box is fixedly connected to the telescopic end of the first electric cylinder through a connecting plate, a positive and negative threaded rod is rotatably connected between the left side and the right side of an inner cavity of the adjusting box through a bearing, and rectangular plates are connected to the left side and the right side of the outer surface of the positive and negative threaded rod in a threaded manner. According to the utility model, the clamping and positioning height of the valve can be adjusted by arranging the bottom plate, the first electric cylinder and the adjusting box, and the clamping and positioning distance between the two clamping plates can be adjusted by arranging the positive and negative threaded rod, the rectangular plate, the convex plate, the second electric cylinder and the clamping plates.

Description

Positioning device for valve machining

Technical Field

The utility model relates to the technical field of valves, in particular to a positioning device for valve processing.

Background

The valve is a pipeline accessory for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, and when the valve is processed, the valve is required to be clamped and limited by a positioning device so as to be convenient to process, wherein the prior patent with publication number CN213729518U discloses a positioning device for valve processing, the positioning device comprises a workbench and supporting legs fixedly arranged on two sides of the bottom of the workbench, the workbench is rotatably provided with a sleeve through a bearing arranged on the top, the outer wall of the sleeve is fixedly sleeved with a processing box, the inside of the sleeve is fixedly provided with an electric push rod, the driving end of the electric push rod is fixedly provided with a fixed plate, the top of the processing box is provided with a chute, the inside of the processing box is fixedly provided with a limiting rod, and two sides on the outer wall of the limiting rod are respectively sleeved with a limiting block; however, the above patent does not have an adjusting function, so that the clamping distance and the use height of the positioning device cannot be adjusted according to the specification of the valve, so that the use requirement of a customer cannot be met.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a positioning device for valve processing, which has the advantage of adjusting function when the positioning device is used, and solves the problem that the positioning device does not have the adjusting function when the positioning device is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a positioner is used in valve processing, includes the bottom plate, the first electronic cylinder of top fixedly connected with of bottom plate, the flexible end of first electronic cylinder passes through connecting plate fixedly connected with regulating box, rotate through the bearing between the left and right sides of regulating box inner chamber and be connected with positive and negative threaded rod, the equal threaded connection in left and right sides of positive and negative threaded rod surface has the rectangular plate, the equal sliding connection in left and right sides at regulating box top has the flange board, the bottom of flange board runs through regulating box and with the junction fixed connection of rectangular plate, one side fixed mounting of flange board has the electronic cylinder of second, the flexible end of the electronic cylinder of second runs through flange board and fixedly connected with splint, the equal fixedly connected with locating box in left and right sides at bottom plate top, the inner chamber sliding connection of locating box has the backup pad, the top of backup pad runs through the locating box and with the junction fixed connection of regulating box.

Preferably, the back fixedly connected with deflector of rectangular plate, the guide way that uses with the deflector cooperation has all been seted up to the left and right sides at regulating box inner chamber back, the surface and the internal surface sliding connection of guide way of deflector.

Preferably, the bottom fixedly connected with limiting plate of backup pad, the spacing groove that uses with the limiting plate cooperation is all seted up to the left and right sides of locating box inner chamber, the surface and the internal surface sliding connection of spacing groove of limiting plate.

Preferably, the right end of the positive and negative threaded rod penetrates through the adjusting box and is fixedly connected with a rotating handle, and the outer surface of the rotating handle is provided with anti-skid patterns.

Preferably, the front and rear positions of the top of the adjusting box are fixedly connected with sliding rails, and the outer surfaces of the sliding rails are in sliding connection with the inner surfaces of the convex plates.

Preferably, the left and right sides at adjustment tank top all has seted up the removal groove that uses with the convex plate cooperation, the front of adjustment tank is connected with the access panel through screw fixedly.

Preferably, the outer surface fixedly connected with rubber pad of splint, the mounting hole has all been seted up at the four corners at bottom plate top.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the clamping and positioning height of the valve can be adjusted by arranging the bottom plate, the first electric cylinder and the adjusting box, and the clamping and positioning distance between the two clamping plates can be adjusted by arranging the positive and negative threaded rod, the rectangular plate, the convex plate, the second electric cylinder and the clamping plates.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the adjusting box of the present utility model;

FIG. 3 is a perspective view of the connection of the rectangular plate and male plate structures of the present utility model;

fig. 4 is an enlarged view of the structure of fig. 2 at a in accordance with the present utility model.

In the figure: 1. a bottom plate; 2. a first electric cylinder; 3. an adjusting box; 4. a positive and negative threaded rod; 5. a rectangular plate; 6. a convex plate; 7. a second electric cylinder; 8. a clamping plate; 9. a positioning box; 10. a support plate; 11. a guide plate; 12. a guide groove; 13. a limiting plate; 14. a limit groove; 15. a rotating handle; 16. a slide rail; 17. a moving groove; 18. an access panel; 19. a rubber pad; 20. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Please refer to fig. 1-4, a positioner is used in valve processing, comprising a base plate 1, the first electronic cylinder 2 of top fixedly connected with of bottom plate 1, the flexible end of first electronic cylinder 2 passes through connecting plate fixedly connected with regulating box 3, be connected with positive and negative threaded rod 4 through the bearing rotation between the left and right sides of regulating box 3 inner chamber, the equal threaded connection of left and right sides of positive and negative threaded rod 4 surface has rectangular plate 5, the equal sliding connection of left and right sides at regulating box 3 top has protruding template 6, the junction fixed connection of regulating box 3 and with rectangular plate 5 is run through to the bottom of protruding template 6, one side fixed mounting of protruding template 6 has second electronic cylinder 7, the flexible end of second electronic cylinder 7 runs through protruding template 6 and fixedly connected with splint 8, the equal fixedly connected with of left and right sides at bottom plate 1 top is fixed connection 9, the inner chamber sliding connection of locating box 9 has backup pad 10, the top of backup pad 10 runs through locating box 9 and with the junction fixed connection of regulating box 3, through setting up bottom plate 1, first electronic cylinder 2 and regulating box 3, can adjust the centre gripping location height of valve, through setting up positive and negative threaded rod 4, 5, the second electronic cylinder 7, can not be adjusted the distance between two when using the device is used to the locating device to the second electronic cylinder 8, the problem can be solved, the demand is satisfied, can be adjusted by using the device to the user to the two sets of position.

Specifically, the back fixedly connected with deflector 11 of rectangular plate 5, the guide way 12 that cooperates the use with deflector 11 has all been seted up to the left and right sides at regulating box 3 inner chamber back, and the surface of deflector 11 and the internal surface sliding connection of guide way 12 can lead rectangular plate 5 through setting up deflector 11 and guide way 12, simultaneously, carries out spacingly to it.

Specifically, limiting plates 13 are fixedly connected to the bottom of the supporting plate 10, limiting grooves 14 matched with the limiting plates 13 are formed in the left side and the right side of the inner cavity of the positioning box 9, the outer surfaces of the limiting plates 13 are slidably connected with the inner surfaces of the limiting grooves 14, and the supporting plate 10 can be limited by the aid of the limiting plates 13 and the limiting grooves 14.

Specifically, the right-hand member of positive and negative threaded rod 4 runs through adjustment case 3 and fixedly connected with runner 15, and the surface of runner 15 is provided with anti-skidding line, through setting up runner 15 and anti-skidding line, can make things convenient for positive and negative threaded rod 4 to rotate.

Specifically, the front and back positions at the top of the adjusting box 3 are fixedly connected with slide rails 16, the outer surfaces of the slide rails 16 are in sliding connection with the inner surfaces of the convex plates 6, and the convex plates 6 can be supported by the slide rails 16 and guided at the same time.

Specifically, the movable groove 17 that uses with the cooperation of flange plate 6 has all been seted up to the left and right sides at regulating box 3 top, and the front of regulating box 3 is through screw fixedly connected with access panel 18, through setting up movable groove 17, can make things convenient for flange plate 6 to remove, through setting up access panel 18, can make things convenient for the staff to clear up the inner chamber of regulating box 3 to and maintain the spare part.

Specifically, the surface fixedly connected with rubber pad 19 of splint 8, mounting hole 20 has all been seted up at the four corners at bottom plate 1 top, through setting up rubber pad 19, can protect splint 8, through setting up mounting hole 20, can conveniently install the device.

When the valve is used, according to the specification of the valve to be processed, when the clamping and positioning interval of the clamping plates 8 is required to be adjusted, a worker rotates the rotating handle 15, so that the rotating handle 15 drives the positive and negative threaded rods 4 to rotate on the inner surfaces of the rectangular plates 5 at two sides, meanwhile, the rectangular plates 5 drive the convex plates 6 to slide on the outer surfaces of the sliding rails 16, meanwhile, the convex plates 6 drive the second electric cylinders 7 to move, so that the second electric cylinders 7 drive the clamping plates 8 to move, thereby completing the adjustment of the clamping and positioning interval of the clamping plates 8 at two sides, then, the valve is placed at the top of the adjusting box 3, then, plugs of the second electric cylinders 7 at two sides are electrified, an external controller of the second electric cylinders 7 is started, so that the telescopic ends of the second electric cylinders 7 at two sides drive the clamping plates 8 to move, and the rubber pads 19 are matched for use, and the valve is clamped and positioned;

when the height that needs to fix a position the valve centre gripping is adjusted, the staff is with first electronic cylinder 2 plug circular telegram, start first electronic cylinder 2 external control ware for the flexible end of first electronic cylinder 2 drives adjustment tank 3 and removes, simultaneously, adjustment tank 3 drives backup pad 10 and removes, make backup pad 10 drive limiting plate 13 at limiting groove 14's internal surface sliding movement, thereby make adjustment tank 3 drive the valve and remove suitable processing location height, thereby make things convenient for the later stage to process the valve, the device easy operation, be convenient for adjust and use, thereby can satisfy customer's user demand.

The standard parts used in the application file can be purchased from the market, and can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the control method belongs to common knowledge in the art, and the application file is mainly used for protecting a mechanical device, so the control mode and circuit connection are not explained in detail.

It is noted that 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. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a positioner is used in valve processing, includes bottom plate (1), its characterized in that: the utility model discloses a motor-driven air cylinder, including base plate (1), connecting plate, adjusting box (3), positive and negative threaded rod (4), positive and negative threaded rod (9), locating box (9) and locating box (3) are located in the left and right sides, adjusting box (3) top's the equal sliding connection of left and right sides has flange plate (6), adjusting box (3) and with flange plate (5) junction fixed connection are run through to flange plate (6) bottom, flange plate (6) one side fixed mounting has second motor-driven air cylinder (7), protruding plate (6) and fixedly connected with splint (8) are run through to the flexible end of second motor-driven air cylinder (7), locating box (9) are located in the equal fixedly connected with in the left and right sides at base plate (1) top, locating box (9) inner chamber sliding connection has backup pad (10), locating box (9) and adjusting box (3) junction fixed connection are run through at the top of backup pad (10).

2. The positioning device for valve processing according to claim 1, wherein: the back fixedly connected with deflector (11) of rectangular board (5), guide slot (12) that use with deflector (11) cooperation have all been seted up to the left and right sides at regulating box (3) inner chamber back, the surface and the internal surface sliding connection of guide slot (12) of deflector (11).

3. The positioning device for valve processing according to claim 1, wherein: the bottom of backup pad (10) fixedly connected with limiting plate (13), limiting groove (14) that use with limiting plate (13) cooperation has all been seted up to the left and right sides of locating box (9) inner chamber, the surface and the internal surface sliding connection of limiting groove (14) of limiting plate (13).

4. The positioning device for valve processing according to claim 1, wherein: the right end of the positive and negative threaded rod (4) penetrates through the adjusting box (3) and is fixedly connected with a rotating handle (15), and anti-skid patterns are arranged on the outer surface of the rotating handle (15).

5. The positioning device for valve processing according to claim 1, wherein: the front and rear positions of the top of the adjusting box (3) are fixedly connected with sliding rails (16), and the outer surfaces of the sliding rails (16) are in sliding connection with the inner surfaces of the convex plates (6).

6. The positioning device for valve processing according to claim 1, wherein: the left and right sides at regulating box (3) top all has seted up and has used with protruding board (6) cooperation removal groove (17), the front of regulating box (3) is connected with access panel (18) through screw fixed connection.

7. The positioning device for valve processing according to claim 1, wherein: the outer surface of splint (8) fixedly connected with rubber pad (19), mounting hole (20) have all been seted up at four corners at bottom plate (1) top.