CN213409145U

CN213409145U - Clamping tool with overturning function for paint spraying of valve

Info

Publication number: CN213409145U
Application number: CN202021962820.6U
Authority: CN
Inventors: 史见华
Original assignee: Suzhou Diestar Fluid Technology Co ltd
Current assignee: Suzhou Diestar Fluid Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-11
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to a valve production and processing technology field just discloses a centre gripping frock that has upset function for valve sprays paint, comprising a base plate, the left side fixed mounting at bottom plate top has the motor, the top fixed mounting of bottom plate has planetary reducer, the output of motor and planetary reducer's input fixed connection, the top of bottom plate is equipped with two splint, left side the bottom and the bottom plate fixed connection of splint, right side the bottom and the bottom plate sliding connection of splint. The utility model discloses a, through starting hydraulic cylinder, the conical surface of two toper posts can carry out the centre gripping to the valve, and can the valve of the different pipe diameters of centre gripping, the upset of valve can be convenient for to the starter motor, and the staff of being convenient for sprays paint to the valve surface, and the annular backing plate can be along with the valve and the contact position change of toper post and remove, can guarantee the both sides of annular cushion sealing valve all the time, avoids the flange of valve both sides to be sprayed paint.

Description

Clamping tool with overturning function for paint spraying of valve

Technical Field

The utility model relates to a valve production and processing technology field specifically is a centre gripping frock that is used for valve to spray paint that has the upset function.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveyed medium, the components of the common valve are roughly a pipe body, a control part and a flange, the pipe body is a channel for medium circulation, the control part is used for controlling the circulation of the medium and the like, the flange is a connecting piece of the pipe body and other butt-joint bodies, and the valve needs to be painted after being produced so as to ensure that the valve can be durable.

The common valve paint spraying equipment is used for fixing the valve to perform surface paint spraying or clamping and turning the valve, the valve can be turned to perform surface paint spraying, a large amount of labor force can be saved, the common turning clamping tool is provided with two clamping plates for extruding and fixing flanges at two sides of a pipe body, but no limiting device is arranged, the pipe body is easy to shake and incline, the pipe body can be inserted into the pipe body through a matched cylinder to avoid shaking of the pipe body, but the pipe diameters of different pipe bodies of the valves of different pipe bodies are different, so that inconvenience is brought to the working personnel, the side surfaces of the flanges at two sides of the clamping mode are easy to be painted, the quality of the valve is reduced, aiming at the problems, the technical personnel in the field provides the clamping tool with the turning function for paint spraying of the valve, the utility model has the advantages of stably clamping the valves with different pipe diameters and avoiding that the side surfaces of the flanges at two sides of the valve, the problem of valve upset clamping device that sprays paint do not possess the valve of stable centre gripping different pipe diameters and the flange side is easily sprayed paint by mistake is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a centre gripping frock that has an upset function for valve sprays paint possesses the valve that can stabilize the different pipe diameters of centre gripping and can avoid valve both sides flange side to be sprayed paint advantage such as by the mistake, has solved the valve upset clamping device that sprays paint and does not possess the valve and the flange side of stabilizing the different pipe diameters of centre gripping problem that the mistake is sprayed paint easily.

(II) technical scheme

For the above-mentioned valve that can stabilize the different pipe diameters of centre gripping and can avoid valve both sides flange side by the purpose that the mistake sprayed paint, the utility model provides a following technical scheme: a clamping tool with a turning function for paint spraying of a valve comprises a base plate, wherein a motor is fixedly mounted on the left side of the top of the base plate, a planetary reducer is fixedly mounted on the top of the base plate, an output end of the motor is fixedly connected with an input end of the planetary reducer, two clamping plates are arranged on the top of the base plate, the bottoms of the clamping plates on the left side are fixedly connected with the base plate, the bottoms of the clamping plates on the right side are slidably connected with the base plate, one opposite sides of the two clamping plates are rotatably connected with a rotating shaft, the left end of the rotating shaft on the left side penetrates through and extends to the left side of the clamping plate on the left side, the left end of the rotating shaft on the left side is fixedly connected with an output end of the planetary reducer, one opposite ends of the two rotating shafts are fixedly connected with conical columns, annular fixing plates are fixedly connected, two the slip pipe all is located the relative one side of two annular fixed plate, two the equal fixedly connected with annular backing plate in the outside relative one side of slip pipe, two the equal fixedly connected with spring in one side that the annular backing plate was mutually the back of the body, two the spring one end that mutually backs the back of the body respectively with two annular fixed plate fixed connection, the right side fixed mounting at bottom plate top has the pneumatic cylinder, the output and the right side splint fixed connection of pneumatic cylinder.

Preferably, the top of bottom plate has seted up the bar spout, the inside sliding connection of bar spout has the slider, the top of slider extends to the outside of bar spout, the top and the right side splint fixed connection of slider.

Preferably, two equal fixedly connected with annular cushion in the relative one side of annular backing plate, two annular cushion is the rubber material.

Preferably, the top and the bottom of toper post have all been seted up the spacing groove, two the equal sliding connection in inside of spacing groove has the stopper, two one side that the stopper was carried on the back mutually extends to the outside of two spacing grooves respectively and all with slip pipe fixed connection.

Preferably, the rotating connection part of the rotating shaft and the clamping plate is fixedly connected with a bearing, the outer ring of the bearing is fixedly connected with the clamping plate, and the inner ring of the bearing is fixedly connected with the rotating shaft.

Preferably, the top of the bottom plate is fixedly connected with a protection box, the motor is fixedly connected with the inner side of the protection box, and the output shaft of the motor penetrates through and is rotatably connected to the right side of the protection box.

(III) advantageous effects

Compared with the prior art, the utility model provides a centre gripping frock that has an upset function for valve sprays paint possesses following beneficial effect:

1. the clamping tool with the overturning function for paint spraying of the valve is characterized in that a left pipe orifice of the valve is sleeved on a conical surface on the right side of a left conical column, a hydraulic cylinder is started to drive a right clamping plate to move leftwards, the conical surface on the left side of the right conical column can be partially inserted into a pipe orifice on the right side of the valve, two conical surfaces of the two conical columns can stably clamp the valve, pipe orifices on two sides of the valve are limited by the conical surfaces of the two conical columns, the valve cannot rock up and down, when the valve with different pipe diameters is clamped, the positions of the two pipe orifices in contact with the two conical surfaces of the two conical columns are changed, but stable clamping can still be performed, annular flanges on two sides of the valve are in contact with and extrude the two annular base plates in the clamping process of the valve, the two annular base plates move towards two sides, the spring is compressed, and the two sides, and two annular backing plates can seal the side of two flanges, avoid the valve to spout the flange side at the in-process that sprays paint, influence the quality of valve, the sliding tube can play support and spacing effect to annular backing plate, the starter motor passes through planetary reducer and drives pivot and left toper post rotation, the valve by the centre gripping also can rotate, can be convenient for spray paint to the valve surface, the utility model discloses a, through starting hydraulic cylinder, the conical surface of two toper posts can carry out the centre gripping to the valve, and can the valve of the different pipe diameters of centre gripping, the upset of valve can be convenient for by the starter motor, the staff of being convenient for sprays paint to the valve surface, annular backing plate can move along with the contact position change of valve and toper post, both sides that can the sealing valve all the time, avoid the flange of valve both sides to be sprayed paint.

2. This a centre gripping frock that has an upset function for valve sprays paint slides in bar spout inboard through the slider, can make the right side splint remove more stably, avoids right side splint to take place to incline or rock.

3. This a centre gripping frock that has an upset function for valve sprays paint can avoid annular backing plate when the flange of extrusion valve through annular cushion, causes the fish tail of flange, and when flange and annular cushion fully contacted can avoid spraying paint to the valve, the flange side can not be spouted to lacquer, and the material of annular cushion is the rubber material, and the rubber material is more common, and sealed effect is also relatively better.

4. This a centre gripping frock that has an upset function for valve sprays paint slides in the spacing groove through the stopper, can carry on spacingly to the slip pipe, avoids slip pipe and toper post to take place relative rotation.

5. This a centre gripping frock that has an upset function for valve sprays paint can make things convenient for the pivot to rotate on splint through the bearing, reduces the resistance when pivot and splint rotate, makes the motor can easily move.

6. This a centre gripping frock that has an upset function for valve sprays paint can stabilize the motor through the protective housing, and vibrations are too big when avoiding the motor operation, also can avoid dust and lacquer to attach on the motor surface.

Drawings

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

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. an electric motor; 3. a planetary reducer; 4. a splint; 5. a rotating shaft; 6. a tapered post; 7. an annular fixed plate; 8. a sliding tube; 9. an annular backing plate; 10. a spring; 11. a hydraulic cylinder; 12. a strip-shaped chute; 13. a slider; 14. an annular cushion; 15. a limiting groove; 16. a limiting block; 17. a bearing; 18. a protective box.

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. 1-2, a clamping tool with a turning function for paint spraying of a valve comprises a base plate 1, a motor 2 is fixedly installed on the left side of the top of the base plate 1, a planetary reducer 3 is fixedly installed on the top of the base plate 1, the output end of the motor 2 is fixedly connected with the input end of the planetary reducer 3, two clamping plates 4 are arranged on the top of the base plate 1, the bottom of the left clamping plate 4 is fixedly connected with the base plate 1, the bottom of the right clamping plate 4 is slidably connected with the base plate 1, rotating shafts 5 are rotatably connected to opposite sides of the two clamping plates 4, the left end of the left rotating shaft 5 penetrates through and extends to the left side of the left clamping plate 4, the left end of the left rotating shaft 5 is fixedly connected with the output end of the planetary reducer 3, conical columns 6 are fixedly connected to opposite ends of the two rotating shafts 5, annular fixing plates 7 are fixedly connected to the outer sides of the two conical, two sliding tubes 8 are positioned on one side opposite to two annular fixed plates 7, one side opposite to the outside of the two sliding tubes 8 is fixedly connected with an annular base plate 9, one side opposite to the back of the two annular base plates 9 is fixedly connected with a spring 10, one end opposite to the back of the two springs 10 is fixedly connected with the two annular fixed plates 7 respectively, a hydraulic cylinder 11 is fixedly installed on the right side of the top of the bottom plate 1, the output end of the hydraulic cylinder 11 is fixedly connected with a right side clamping plate 4, a left side pipe orifice of the valve is sleeved on a conical surface on the right side of a left side conical column 6, the hydraulic cylinder 11 is started to drive the right side clamping plate 4 to move leftwards, the left side conical surface of the right side conical column 6 can be partially inserted into a pipe orifice on the right side of the valve, the two conical surfaces of the two conical columns 6 can stably, when the valves with different pipe diameters are clamped, only the positions of two pipe orifices of the valves, which are contacted with two conical surfaces of two conical columns 6, are changed, but the valves still can be stably clamped, in the clamping process, the annular flanges at two sides of the valves are contacted and extruded with two annular backing plates 9, so that the two annular backing plates 9 move towards two sides, the springs 10 are compressed, two sides of the valves can also be extruded by the two springs 10, the two annular backing plates 9 can seal the side surfaces of the two flanges, the valves are prevented from being sprayed to the side surfaces of the flanges in the paint spraying process to influence the quality of the valves, the sliding pipe 8 can play a role in supporting and limiting the annular backing plates 9, the starting motor 2 drives the rotating shaft 5 and the left conical columns 6 to rotate through the planetary reducer 3, the clamped valves can also rotate, the paint spraying on the surfaces of the valves can be facilitated, and the utility model, through starting hydraulic cylinder 11, the conical surface of two toper posts 6 can carry out the centre gripping to the valve, and can the valve of the different pipe diameters of centre gripping, the upset of valve can be convenient for to starter motor 2, and the staff of being convenient for sprays paint to the valve surface, and annular backing plate 9 can move along with the valve changes with the contact position of toper post 6, can seal the both sides of valve all the time, avoids the flange of valve both sides to be sprayed paint.

Further, bar spout 12 has been seted up at bottom plate 1's top, and the inside sliding connection of bar spout 12 has slider 13, and slider 13's top extends to the outside of bar spout 12, and slider 13's top and right side splint 4 fixed connection slide in bar spout 12 inboardly through slider 13, can make right side splint 4 remove about more stable, avoid right side splint 4 to take place to incline or rock.

Further, the equal fixedly connected with annular cushion 14 in the relative one side of two annular backing plates 9, two annular cushion 14 are the rubber material, can avoid annular backing plate 9 when the flange of extrusion valve through annular cushion 14, cause the fish tail of flange, when flange and the abundant contact of annular cushion 14 can avoid spraying paint to the valve, the flange side can not be spouted to the lacquer, the material of annular cushion 14 is the rubber material, the rubber material is more common, sealed effect is also relatively better.

Further, the top and the bottom of toper post 6 have all been seted up spacing groove 15, and the equal sliding connection in inside of two spacing grooves 15 has stopper 16, and two stopper 16 one side that carry on the back mutually extend respectively to the outside of two spacing grooves 15 and all with slip tube 8 fixed connection, slide in spacing groove 15 through stopper 16, can carry on spacingly to slip tube 8, avoid slip tube 8 and toper post 6 to take place relative rotation.

Further, the rotation junction fixedly connected with bearing 17 of pivot 5 and splint 4, bearing 17's outer lane and splint 4 fixed connection, bearing 17's inner circle and 5 fixed connection of pivot can make things convenient for pivot 5 to rotate on splint 4 through bearing 17, reduce the resistance when pivot 5 and splint 4 rotate, make motor 2 can easily move.

Further, the top fixedly connected with protective housing 18 of bottom plate 1, motor 2 fixed connection and the inboard of protective housing 18, the output shaft of motor 2 runs through and the right side of swivelling joint to protective housing 18, can stabilize motor 2 through protective housing 18, and it is too big to avoid vibrations when motor 2 moves, also can avoid dust and lacquer to attach on motor 2 surface.

It should be noted that the utility model discloses the model that uses motor 2 can be YS-50-70KTYZ, and the model that uses pneumatic cylinder 11 can be HSGL01-G, and the model of planetary reducer 3 who uses can be HJX50RNA, and other accord with the utility model discloses an electrical element all can, and it is provided with rather than supporting control switch, and control switch's mounted position can be selected according to actual demand, just one description differs here.

The working principle is as follows: the left pipe orifice of the valve is sleeved on the conical surface on the right side of the left conical column 6, the hydraulic cylinder 11 is started to drive the right clamping plate 4 to move leftwards, the sliding block 13 slides in the strip-shaped sliding groove 12, the moving stability of the right clamping plate 4 can be improved, the left conical surface of the right conical column 6 can be partially inserted into the pipe orifice on the right side of the valve, the two conical surfaces of the two conical columns 6 can stably clamp the valve, the pipe orifices on the two sides of the valve are limited by the conical surfaces of the two conical columns 6, the valve cannot rock up and down, when the valve with different pipe diameters is clamped, the positions of the two pipe orifices in contact with the two conical surfaces of the two conical columns 6 are changed, but the stable clamping can still be carried out, and in the clamping process of the valve, the annular flanges on the two sides of the valve are in contact with the two annular base, the limiting block 16 slides in the limiting groove 15, so that the sliding tube 8 and the conical column 6 can be prevented from rotating relatively, the spring 10 is compressed at the moment, two sides of the valve can be extruded by the two springs 10, the two annular cushions 14 on the two annular cushion plates 9 can seal the side surfaces of the two flanges, the valve is prevented from being sprayed to the side surfaces of the flanges in the paint spraying process, the quality of the valve is influenced, the starting motor 2 drives the rotating shaft 5 and the left conical column 6 to rotate through the planetary reducer 3, the clamped valve can also rotate, the paint spraying on the surface of the valve can be facilitated, the utility model discloses, by starting the hydraulic cylinder 11, the conical surfaces of the two conical columns 6 can clamp the valve and can clamp the valves with different pipe diameters, the starting motor 2 can facilitate the overturning of the valve, the workers can spray the paint on the surface of the valve, the annular cushion plates 9 can move along with the change of the contact positions of the valve, the annular cushion 14 can be guaranteed to seal the two sides of the valve all the time, and the flanges on the two sides of the valve are prevented from being painted.

It should be noted that each device in the present application is a common device in the market, and can be selected according to the requirement when in specific use, and the circuit connection relationship of each device all belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can easily implement the circuit connection, and belong to the prior art, and are not described again.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 centre gripping frock that is used for valve to spray paint that has a upset function, includes bottom plate (1), its characterized in that: the left side of the top of the bottom plate (1) is fixedly provided with a motor (2), the top of the bottom plate (1) is fixedly provided with a planetary speed reducer (3), the output end of the motor (2) is fixedly connected with the input end of the planetary speed reducer (3), the top of the bottom plate (1) is provided with two clamping plates (4), the left side of the clamping plates (4) is fixedly connected with the bottom plate (1), the right side of the clamping plates (4) is slidably connected with the bottom plate (1), one opposite sides of the two clamping plates (4) are rotatably connected with a rotating shaft (5), the left end of the rotating shaft (5) penetrates through and extends to the left side of the clamping plate (4) at the left side, the left end of the rotating shaft (5) is fixedly connected with the output end of the planetary speed reducer (3), one opposite ends of the two rotating shafts (5) are fixedly connected with conical columns (6), and the outer sides of the two conical columns (6) are, two the outside of toper post (6) all overlaps and is equipped with slip pipe (8) rather than sliding connection, two slip pipe (8) all are located two one sides that annular fixed plate (7) are relative, two the equal fixedly connected with annular backing plate (9) in one side that slip pipe (8) are relative in the outside, two the equal fixedly connected with spring (10) in one side that annular backing plate (9) were carried on the back mutually, two spring (10) the one end that carries on the back mutually respectively with two annular fixed plate (7) fixed connection, the right side fixed mounting at bottom plate (1) top has pneumatic cylinder (11), the output and the right side splint (4) fixed connection of pneumatic cylinder (11).

2. The clamping tool with the overturning function for valve painting according to claim 1, characterized in that: bar spout (12) have been seted up at the top of bottom plate (1), the inside sliding connection of bar spout (12) has slider (13), the top of slider (13) extends to the outside of bar spout (12), the top and the right side splint (4) fixed connection of slider (13).

3. The clamping tool with the overturning function for valve painting according to claim 1, characterized in that: two equal fixedly connected with annular cushion (14) in the relative one side of annular backing plate (9), two annular cushion (14) are the rubber material.

4. The clamping tool with the overturning function for valve painting according to claim 1, characterized in that: limiting grooves (15) are formed in the top and the bottom of the conical column (6), two limiting blocks (16) are connected to the inner portions of the limiting grooves (15) in a sliding mode, and one sides, back to the back, of the limiting blocks (16) extend to the outer sides of the two limiting grooves (15) respectively and are fixedly connected with the sliding pipe (8).

5. The clamping tool with the overturning function for valve painting according to claim 1, characterized in that: the bearing is fixedly connected with a rotating joint of the rotating shaft (5) and the clamping plate (4), an outer ring of the bearing (17) is fixedly connected with the clamping plate (4), and an inner ring of the bearing (17) is fixedly connected with the rotating shaft (5).

6. The clamping tool with the overturning function for valve painting according to claim 1, characterized in that: the top fixedly connected with protective housing (18) of bottom plate (1), motor (2) fixed connection and the inboard of protective housing (18), the output shaft of motor (2) runs through and the swivelling joint to the right side of protective housing (18).