CN217750998U

CN217750998U - Valve processing is with work piece fastening structure convenient to polish

Info

Publication number: CN217750998U
Application number: CN202221098003.XU
Authority: CN
Inventors: 张跃
Original assignee: Suzhou Zhongyuecheng Precision Machinery Co ltd
Current assignee: Suzhou Zhongyuecheng Precision Machinery Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-11-08
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a valve processing is with work piece fastening structure convenient to polish relates to valve processing technology field, the on-line screen storage device comprises a base, the fixed L type frame that is equipped with in one side bottom mounting of base is erect to the one end top that the L type was erect and is equipped with the fixed block, the fixed block is located L type frame and rotates the fixed disk down, the fixed adjustment mechanism that is equipped with in bottom of fixed disk down, it is equipped with the movable block to slide on the L type frame of fixed block top, the top of movable block is rotated and is inserted and is equipped with the screw rod, the bottom of movable block is rotated and is equipped with the last fixed disk that uses with the cooperation of lower fixed disk, the one end that L type frame was kept away from to the movable block and fixed block is all fixed and is equipped with the open slot, the open slot internal fixation is equipped with fixture. The utility model discloses it is rational in infrastructure, through spacing fixing the valve under between fixed disk and the upper fixed disk to and fix the position that the valve is located the pipe connection mouth through fixture respectively, thereby be convenient for polish valve surface and inner wall.

Description

Valve processing is with work piece fastening structure convenient to polish

Technical Field

The utility model relates to a valve processing technology field, in particular to valve processing is with work piece fastening structure convenient to polish.

Background

The valve is the pipeline annex that is used for the parameter of switching pipeline, control flow direction, regulation and control transport medium, in valve production and processing, needs to polish the valve, need fix the valve at the in-process of polishing to avoid the valve body of valve to take place the skew in the processing in-process of polishing, influence the accurate nature of processing. When polishing and fixing the valve, the fastening structure is simple, and the valve surface and the inner cavity cannot be conveniently and quickly fixed. Therefore, the application provides a valve processing satisfies the demand with the work piece fastening structure of being convenient for to polish.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a work piece fastening structure convenient to polish for valve processing, through spacing fixing the valve under between fixed disk and the last fixed disk to and fix the position that the valve is located the pipeline connector in the open slot of fixed block and movable block respectively through fixture, thereby be convenient for carry out the centre gripping to the valve and fix the back and polish its surface and inner wall, make things convenient for personnel to carry out the omnidirectional processing of polishing to the valve, improved work efficiency, increased the practicality of device.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a valve processing is with work piece fastening structure convenient to polish, the on-line screen storage device comprises a base, the fixed L type frame that is equipped with in one end top of base, L type position in one side bottom mounting of base is equipped with the fixed block, the fixed block is located the one end top rotation of L type frame and is equipped with down the fixed disk, the fixed adjustment mechanism that is equipped with in bottom of fixed disk down, it is equipped with the movable block to slide on the L type frame of fixed block top, the top of movable block is rotated and is inserted and be equipped with the screw rod, and the screw rod screw thread rotates and insert and establish on L type frame, the bottom of movable block is rotated and is equipped with the upper fixed disk that uses with lower fixed disk cooperation, the movable block is kept away from the one end of L type frame with the fixed block and is all fixed and is equipped with the open slot, the open slot internal fixation is equipped with fixture.

Preferably, adjustment mechanism is including the fixed control lever of establishing fixed disk bottom down, and the control lever rotates and inserts and establish on the fixed block, the fixed block internal fixation below the control lever is equipped with the installation cavity, the bottom of control lever rotates and extends into the installation cavity internal fixation and is equipped with bevel gear No. one, bevel gear's one side meshing has No. two bevel gear, fixed inserting is equipped with the dwang on No. two bevel gear, and the dwang rotates and inserts and establish on the installation cavity, the one end of dwang is rotated and is extended fixed block movable sleeve and be equipped with the gag lever post, the one end that the dwang is located the gag lever post is fixed and is equipped with the fixture block, the gag lever post internal fixation is equipped with the shifting chute that uses with the fixture block cooperation, the movable sleeve is equipped with the spring on the dwang between fixture block and the shifting chute tip.

Preferably, the clamping mechanism comprises a mounting groove fixedly arranged in the open groove, a double-headed lead screw is inserted in the mounting groove in a rotating manner, symmetrical threads at two ends of the double-headed lead screw are rotatably sleeved with a moving block, one end of the moving block, which is located outside the mounting groove, is fixedly provided with a V-shaped block, one end of the V-shaped block, which is located on the side wall of the open groove, is fixedly provided with a fixed rod, and the fixed rod is movably inserted in the open groove.

Preferably, the surface of the limiting rod is fixedly provided with anti-skidding threads.

Preferably, one end of the double-head screw rod is rotatably extended to form an open slot and is fixedly provided with a rotating block.

Preferably, one end of the movable block, which is located on the L-shaped frame, is fixedly provided with a T-shaped block, and the L-shaped frame is fixedly provided with a T-shaped groove which is matched with the T-shaped block for use.

To sum up, the utility model discloses a technological effect and advantage:

the utility model discloses in, place the one end tip of valve on the fixed disk down, the screw rod rotates, the screw rod promotes the movable block and moves down, the movable block that removes drives the other end tip that the fixed disk extrusion was laminated to the valve, thereby be convenient for spacing fixed the valve under between fixed disk and the last fixed disk, and can drive the valve through adjustment mechanism and rotate with the last fixed disk down, thereby make things convenient for personnel to polish the surface of valve, fix the position that the valve is located the pipeline connector in the open slot of fixed block and movable block respectively through fixture, thereby be convenient for polish its inner wall after the valve carries out the centre gripping is fixed, fasten the different positions of valve through the device, thereby make things convenient for personnel to carry out the omnidirectional processing of polishing to the valve, the work efficiency is improved, the practicality of device has been increased.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a valve machining workpiece fastening structure for easy grinding;

FIG. 2 is a schematic view of the internal structure of the fixing block;

fig. 3 is a schematic view of a connection structure of the movable block and the L-shaped frame.

In the figure: 1. a base; 2. an L-shaped frame; 3. a fixed block; 4. a lower fixed disc; 5. an adjustment mechanism; 51. a control lever; 52. a mounting cavity; 53. a first bevel gear; 54. a second bevel gear; 55. rotating the rod; 56. a limiting rod; 57. a clamping block; 58. a moving groove; 59. a spring; 6. a movable block; 61. a T-shaped block; 62. a T-shaped groove; 7. an upper fixed disc; 8. an open slot; 9. a clamping mechanism; 91. mounting grooves; 92. a double-end screw rod; 921. rotating the block; 93. a moving block; 94. a V-shaped block; 95. a fixing rod; 10. a 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.

The embodiment is as follows: referring to fig. 1-3, a workpiece fastening structure for valve processing and convenient to polish comprises a base 1, an L-shaped frame 2 is fixedly arranged at the top of one end of the base 1, a fixed block 3 is fixedly arranged at the bottom end of one side of the base 1 of the L-shaped frame 2, a lower fixed disc 4 is rotatably arranged at the top of one end of the L-shaped frame 2 of the fixed block 3, an adjusting mechanism 5 is fixedly arranged at the bottom of the lower fixed disc 4, a movable block 6 is slidably arranged on the L-shaped frame 2 above the fixed block 3, a screw 10 is rotatably inserted at the top of the movable block 6, the screw 10 is rotatably inserted on the L-shaped frame 2, an upper fixed disc 7 matched with the lower fixed disc 4 is rotatably arranged at the bottom of the movable block 6, an open slot 8 is fixedly arranged at one end of the movable block 6 and the fixed block 3 away from the L-shaped frame 2, a clamping mechanism 9 is fixedly arranged in the open slot 8, when the surface of the valve needs to be polished, one end of the valve is placed on the lower fixed disc 4, the screw rod 10 is rotated, the screw rod 10 pushes the movable block 6 to move downwards, the movable block 6 which moves drives the upper fixed disk 7 to extrude and attach to the end part of the other end of the valve, so that the valve is limited and fixed between the lower fixed disk 4 and the upper fixed disk 7 to be polished, after one side of the valve is polished, the adjusting mechanism 5 can drive the valve to rotate through the lower fixed disk 4 and the upper fixed disk 7, so that personnel can polish the surface of the valve comprehensively, when the inner wall of the valve needs to be polished, the positions of the valve, which are positioned at the pipeline connecting port, are respectively fixed in the open slots 8 of the fixed block 3 and the movable block 6 through the clamping mechanism 9, so that the inner wall of the valve can be polished after being clamped and fixed, different positions of the valve are fastened through the device, and therefore the personnel can polish the valve in all directions, the working efficiency is improved, and the practicability of the device is improved.

As a preferred embodiment of this embodiment, the adjusting mechanism 5 includes a control rod 51 fixedly disposed at the bottom of the lower fixed disk 4, and the control rod 51 is rotatably inserted into the fixed block 3, an installation cavity 52 is fixedly disposed in the fixed block 3 below the control rod 51, a first bevel gear 53 is fixedly disposed in the installation cavity 52 in a manner that the bottom of the control rod 51 rotatably extends, a second bevel gear 54 is engaged with one side of the first bevel gear 53, a rotating rod 55 is fixedly inserted into the second bevel gear 54, and the rotating rod 55 is rotatably inserted into the installation cavity 52, one end of the rotating rod 55 is rotatably extended out of the fixed block 3 and movably sleeved with a limiting rod 56, a block 57 is fixedly disposed at one end of the rotating rod 55 located in the limiting rod 56, a moving groove 58 used in cooperation with the block 57 is fixedly disposed in the limiting rod 56, a spring 59 is movably sleeved on the rotating rod 55 between the block 57 and the moving groove 58 end, the limiting rod 56 is pulled to extrude the spring 59 to move, meanwhile, the limiting rod 56 is rotated, the limiting rod 56 drives the rotating rod 55 to rotate, the rotating rod 55 drives the rotating rod 54 to rotate, the rotating rod 54 drives the first bevel gear 54 to drive the rotating rod 53 to rotate, and the limiting rod 55 to control the rotating rod to polish the outer wall of the valve, thereby the outer wall of the rotating rod 51, the limiting rod 53, and the valve 5, the outer wall of the valve is prevented from being tightly, and the rotating rod 53, the outer wall of the rotating rod 53, and the valve 5, the valve is prevented from being affected by the rotating rod 53, and the rotating rod 5 after polishing process of the valve is tightly.

As a preferred embodiment of this embodiment, the clamping mechanism 9 includes a mounting groove 91 fixedly disposed in the open slot 8, a stud screw 92 is rotatably inserted into the mounting groove 91, two ends of the stud screw 92 are symmetrically threaded and rotatably sleeved with a moving block 93, one end of the moving block 93 located outside the mounting groove 91 is fixedly provided with a V-shaped block 94, one end of the V-shaped block 94 located on a side wall of the open slot 8 is fixedly provided with a fixing rod 95, the fixing rod 95 is movably inserted into the open slot 8, one end of the stud screw 92 rotates to extend out of the open slot 8 to be fixedly provided with a rotating block 921, the stud screw 92 is rotated through the rotating block 921, the rotating stud screw 92 drives the two moving blocks 93 to move close to each other, and the two moving blocks 93 that move drive the two V-shaped blocks 94 to clamp and fix a position of a pipeline connection port of the valve.

As a preferred implementation manner of this embodiment, the surface of the limiting rod 56 is fixedly provided with anti-slip threads, and the limiting rod 56 is convenient to rotate through the anti-slip threads.

As a preferred embodiment of this embodiment, a T-shaped block 61 is fixedly disposed at one end of the movable block 6 located on the L-shaped frame 2, a T-shaped groove 62 used in cooperation with the T-shaped block 61 is fixedly disposed on the L-shaped frame 2, and the movable block 6 is moved in the T-shaped groove 62 through the T-shaped block 61, so that the movable block 6 is moved on the L-shaped frame 2 in a limited manner.

This practical theory of operation: when the surface of a valve needs to be polished, one end part of the valve is placed on the lower fixed disk 4, the screw rod 10 is rotated, the screw rod 10 pushes the movable block 6 to move downwards, the movable block 6 which moves drives the upper fixed disk 7 to extrude and attach to the other end part of the valve, so that the valve is limited and fixed between the lower fixed disk 4 and the upper fixed disk 7 for polishing, after one side of the valve is polished, the limiting rod 56 is pulled, the limiting rod 56 extrudes the spring 59 to move, meanwhile, the limiting rod 56 is rotated, the limiting rod 56 drives the rotating rod 55 to rotate through the clamping block 57, the rotating rod 55 drives the second bevel gear 54 to rotate, the rotating second bevel gear 54 drives the first bevel gear 53 to rotate, the rotating first bevel gear 53 drives the control rod 51 to rotate, the rotating control rod 51 drives the lower fixed disk 4 to rotate, and the rotating lower fixed disk 4 and the upper fixed disk 7 are provided with valves to rotate, after the rotation is finished, the limiting rod 56 is loosened, the end part of the limiting rod 56 can be tightly attached to the outer wall of the fixing block 3 through the resilience force of the spring 59, so that the rotating rod 55 is limited and fixed, the grinding caused by the forced rotation of the valve in the grinding process is avoided, the surface of the valve can be conveniently and comprehensively ground by personnel, when the inner wall of the valve needs to be ground, the valve is taken out from the position between the upper fixing disc 7 and the lower fixing disc 4 by rotating the screw rod 10 again, the position of the valve, which is positioned at a pipeline connecting port, is respectively fixed in the open grooves 8 of the fixing block 3 and the movable block 6, the double-headed screw rod 92 is rotated through the rotating block 921, the two moving blocks 93 are driven by the rotating double-headed screw rod 92 to move close to each other, the two moving blocks 93 are driven by the two moving blocks 93 to clamp and fix the position of the pipeline connecting port of the valve, thereby be convenient for carry out the valve and polish to its inner wall after the centre gripping is fixed, fasten the different positions of valve through the device to make things convenient for personnel to carry out the omnidirectional processing of polishing to the valve, improved work efficiency, increased the practicality of device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a valve processing is with work piece fastening structure convenient to polish, includes base (1), its characterized in that: the fixed L type frame (2) that is equipped with in one end top of base (1), L type frame (2) are located one side bottom mounting of base (1) and are equipped with fixed block (3), the one end top that fixed block (3) are located L type frame (2) is rotated and is equipped with down fixed disk (4), the fixed adjustment mechanism (5) that is equipped with in bottom of fixed disk (4) down, it is equipped with movable block (6) to slide on L type frame (2) of fixed block (3) top, the top of movable block (6) is rotated and is inserted and be equipped with screw rod (10), and screw rod (10) screw thread rotation inserts and establish on L type frame (2), the bottom of movable block (6) is rotated and is equipped with last fixed disk (7) that use with lower fixed disk (4) cooperation, the one end that L type frame (2) was kept away from in movable block (6) and fixed block (3) is all fixed and is equipped with open slot (8), open slot (8) internal fixation is equipped with fixture (9).

2. The valve machining workpiece fastening structure convenient to grind as claimed in claim 1, wherein: the adjusting mechanism (5) comprises a control rod (51) fixedly arranged at the bottom of the lower fixed disc (4), the control rod (51) is rotatably inserted into the fixed block (3), a mounting cavity (52) is fixedly arranged in the fixed block (3) below the control rod (51), the bottom of the control rod (51) is rotatably extended into the mounting cavity (52) and is fixedly provided with a first bevel gear (53), one side of the first bevel gear (53) is meshed with a second bevel gear (54), a rotating rod (55) is fixedly inserted into the second bevel gear (54), the rotating rod (55) is rotatably inserted into the mounting cavity (52), one end of the rotating rod (55) is rotatably extended out of the fixed block (3) and is movably sleeved with a limiting rod (56), a clamping block (57) is fixedly arranged at one end of the rotating rod (55) positioned in the limiting rod (56), a moving groove (58) matched with the clamping block (57) is fixedly arranged in the limiting rod (56), and a spring (59) is movably sleeved on the rotating rod (55) between the end part of the clamping block (57) and the moving groove (58).

3. The valve machining workpiece fastening structure convenient to grind as claimed in claim 1, wherein: fixture (9) are including fixed mounting groove (91) of establishing in open slot (8), mounting groove (91) internal rotation is inserted and is equipped with stud (92), the both ends symmetry screw of stud (92) rotates the cover and establishes movable block (93), the movable block (93) are located the outer fixed V type piece (94) that is equipped with of one end of mounting groove (91), the fixed dead lever (95) that is equipped with in one end that V type piece (94) are located open slot (8) lateral wall, and dead lever (95) activity is inserted and is established on open slot (8).

4. The valve machining workpiece fastening structure convenient to grind as claimed in claim 2, wherein: and anti-skid lines are fixedly arranged on the surface of the limiting rod (56).

5. The valve machining workpiece fastening structure convenient to grind as claimed in claim 3, wherein: one end of the double-head screw rod (92) rotatably extends out of the open slot (8) and is fixedly provided with a rotating block (921).

6. The valve machining workpiece fastening structure convenient to grind as claimed in claim 1, wherein: the movable block (6) is located the fixed T type piece (61) that is equipped with of one end of L type frame (2), fixed T type groove (62) that are equipped with and use with T type piece (61) cooperation on L type frame (2).