CN112223154A - Valve machining and positioning tool and using method thereof - Google Patents
Valve machining and positioning tool and using method thereof Download PDFInfo
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- CN112223154A CN112223154A CN202011070733.4A CN202011070733A CN112223154A CN 112223154 A CN112223154 A CN 112223154A CN 202011070733 A CN202011070733 A CN 202011070733A CN 112223154 A CN112223154 A CN 112223154A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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Abstract
The invention relates to the technical field of valve machining devices, in particular to a valve machining positioning tool and a use method thereof, and aims to solve the problem that the valve machining positioning tool in the prior art is inconvenient to adjust; the movable base is located inside the mounting groove, the top of the connecting block is fixedly connected with the inner wall of the bottom of the movable base, and side plates are fixed on two sides of the top of the base. The valve fixing device is stable in structure and simple to operate, can be used for conveniently and rapidly and accurately fixing the valve during machining of the valve, can be used for accurately adjusting the position of the valve after the valve is fixed, and is easy to popularize and use.
Description
Technical Field
The invention relates to the field of valve machining devices, in particular to a valve machining positioning tool and a using method thereof.
Background
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like.
The valve machining positioning tool has the advantages that the valve machining positioning tool can be used for frequently involving procedures such as grinding or cutting of the valve, the accuracy of the position when the valve is fixed is required to be guaranteed in order to guarantee the accuracy of the valve machining, so that the positioning tool can be used frequently, the stability is not good enough in the positioning tool for machining the valve at the current stage, and the adjustment is inconvenient.
Disclosure of Invention
The valve machining positioning tool and the use method thereof solve the problem that the valve machining positioning tool in the prior art is inconvenient to adjust.
In order to achieve the purpose, the invention adopts the following technical scheme:
a valve machining and positioning tool comprises a base and a moving seat, wherein the top of the base is provided with a mounting groove, a threaded column is rotatably mounted inside the mounting groove, a connecting block is connected to the outer part of the threaded column in a threaded manner, and a transmission mechanism for rotating the threaded column and a locking mechanism for locking the threaded column are mounted on the outer wall of one side of the base;
the movable seat is positioned in the mounting groove, the top of the connecting block is fixedly connected with the inner wall of the bottom of the movable seat, side plates are fixed on two sides of the top of the base, oil cylinders are mounted on the outer walls of the sides of the two side plates far away from each other, the extension ends of the two oil cylinders respectively penetrate through the two side plates and extend to the side, close to the two side plates, of the two side plates, and clamping plates are fixed on the extension ends of the two oil cylinders;
the top of the moving seat is slidably connected with a bottom plate, the bottom plate is located on the same side of the two side plates, a limiting plate is fixed to the top of the bottom plate, and two locking mechanisms used for limiting the movement of the bottom plate are installed at the top of the bottom plate.
Preferably, drive mechanism is including rotating the pivot of connection on the base outer wall and cup jointing the outside first bevel gear at the screw thread post, the one end of pivot extends to the inside of mounting groove, and the pivot is located the inside one end of mounting groove and is fixed with the second bevel gear, and the second bevel gear meshes with first bevel gear mutually, drive mechanism is still including fixing the carousel at the pivot other end.
Preferably, a handle is fixed on the edge of one side of the rotating disc, which is far away from the rotating shaft.
Preferably, locking mechanical system is including cup jointing the outside lock sleeve of screw thread post and the adjusting bolt of threaded connection on the base outer wall, and the lock sleeve is cylindrical structure, a plurality of gear grooves have been seted up along the direction equidistance of its circumference in the outer lane of lock sleeve, adjusting bolt's one end extends to the inside of mounting groove, and adjusting bolt is located the inside one end rotation of mounting groove and is connected with the clamp plate, the clamp plate is the arc with the lock sleeve outer lane is identical, one side that the clamp plate is close to the lock sleeve is fixed with a plurality of latches along the length direction equidistance of clamp plate, and the latch is identical with the gear groove, locking mechanical system is still including fixing the regulation pole on adjusting bolt head one side outer wall.
Preferably, a limiting block is fixed on the outer wall of one side of the pressing plate, a limiting groove is formed in the inner wall of one side of the mounting groove, and one end of the limiting block extends to the inside of the limiting groove.
Preferably, locking mechanism includes threaded connection at the locking bolt at bottom plate top, fixes at the regulation post and the cover at locking bolt top and establishes the adjusting collar at the locking bolt outside, adjust the post for hexagonal prism, the inner circle of adjusting collar is identical with the regulation post, the length of side of the bottom of adjusting the post is greater than the diameter of locking bolt, the spread groove has been seted up at the top of base, and the inside sliding connection of spread groove has the connecting block, and spread groove and connecting block are T shape structure, and the bottom surface fixed connection of the outside of the one end extension spread groove of spread groove and bottom plate.
Preferably, the locking mechanism further comprises a fixing block fixed at the top of the adjusting column and a handle fixed on the outer wall of one side of the adjusting sleeve.
Preferably, a first positioning plate is fixed on the outer wall of one side of the limiting plate close to the two side plates, and a second positioning plate is fixed on the outer wall of one side of the limiting plate close to the two side plates.
Preferably, the sliding grooves are formed in the inner walls of the two sides of the mounting groove, sliding blocks are fixed to the outer walls of the two sides of the moving seat, and one ends of the two sliding blocks extend to the inner portions of the two sliding grooves and the two sliding grooves in sliding connection respectively.
Preferably, the bottom of the base is provided with a discharge hole communicated with the mounting groove, and the inner wall of the bottom of the mounting groove is of a conical structure.
A use method of a valve machining and positioning tool comprises the following steps:
s1, firstly, unscrewing the two locking mechanisms on the bottom plate, and when unscrewing the locking mechanisms, firstly holding the handle to sleeve the adjusting sleeve outside the adjusting column, and then rotating the handle clockwise to drive the adjusting column to rotate so as to unscrew the locking bolt;
s2, placing a valve to be processed between the two clamping plates, moving the position of the positioning plate to enable one end of the valve to be abutted against the positioning plate and ensure that the valve is positioned at the tops of the first positioning plate and the two second positioning plates, starting the two oil cylinders to extend to enable the two clamping plates to clamp the valve, then rotating the handle anticlockwise to lock the locking mechanism again, and then taking the adjusting sleeve off from the outside of the adjusting column to be sleeved on the outside of the locking bolt;
s3, loosening the locking mechanism to enable the pressure plate to be separated from the locking sleeve;
s4, rotating the transmission mechanism to drive the threaded column to rotate, so that the position of the base is adjusted, the position of the fixed valve can be adjusted, the position of the valve does not need to be adjusted under the condition that the valve is loosened, and the rotation of the transmission mechanism is stopped after the position of the base is adjusted;
and S5, tightening the locking mechanism again to enable the pressure plate to abut against the outer part of the locking sleeve, so that the threaded column is prevented from rotating during machining.
The invention has the beneficial effects that:
1. through the cooperation between curb plate, splint, hydro-cylinder and the locating plate, can be convenient accurate fix the valve.
2. Through the setting of locking mechanism, can conveniently take place the bottom plate locking on the base, avoid the bottom plate to remove at will.
3. The cooperation between base, connecting block, screw thread post and the drive mechanism is conveniently being adjusted the position of valve after fixing the valve, and then conveniently adjusts the processing position of valve.
4. The threaded column can be conveniently locked by the locking mechanism, so that the threaded column can be prevented from rotating when the valve is machined.
The valve fixing device is stable in structure and simple to operate, can be used for conveniently and rapidly and accurately fixing the valve during machining of the valve, can be used for accurately adjusting the position of the valve after the valve is fixed, and is easy to popularize and use.
Drawings
Fig. 1 is a front cross-sectional view of the present invention.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is a left side cross-sectional view of the present invention.
Fig. 4 is a top view of the base of the present invention.
Fig. 5 is a schematic structural view of the locking sleeve and the pressure plate of the present invention.
Reference numbers in the figures: the device comprises a base 1, a moving seat 2, a threaded column 3, a connecting block 4, a discharge hole 5, a locking sleeve 6, a first bevel gear 7, a second bevel gear 8, a bottom plate 9, a fixing block 10, a limiting plate 11, a first positioning plate 12, an oil cylinder 13, a side plate 14, a sliding groove 15, a mounting groove 16, an adjusting column 17, an adjusting sleeve 18, a handle 19, a sliding block 20, a connecting groove 21, a connecting block 22, a locking bolt 23, a second positioning plate 24, a clamping plate 25, a limiting block 26, a limiting groove 27, an adjusting bolt 28, a pressing plate 29, an adjusting rod 30, a rotating disc 31, a handle 32 and a rotating.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a valve machining positioning tool comprises a base 1 and a movable seat 2, wherein the top of the base 1 is provided with a mounting groove 16, a threaded column 3 is rotatably mounted inside the mounting groove 16, a connecting block 4 is connected to the outer part of the threaded column 3 in a threaded manner, and a transmission mechanism for rotating the threaded column 3 and a locking mechanism for locking the threaded column 3 are mounted on the outer wall of one side of the base 1;
the transmission mechanism comprises a rotating shaft 33 rotatably connected to the outer wall of the base 1 and a first bevel gear 7 sleeved outside the threaded column 3, one end of the rotating shaft 33 extends into the mounting groove 16, a second bevel gear 8 is fixed at one end of the rotating shaft 33 positioned inside the mounting groove 16, the second bevel gear 8 is meshed with the first bevel gear 7, the transmission mechanism further comprises a turntable 31 fixed at the other end of the rotating shaft 33, a handle 32 is fixed at the edge of one side of the turntable 31 away from the rotating shaft 33, the rotating shaft 33 can be driven to rotate by rotating the turntable 31 when the threaded column 3 is rotated, the threaded column 3 can be driven to rotate, and the handle 32 facilitates the rotation of the turntable 31;
the locking mechanism comprises a locking sleeve 6 sleeved outside the threaded column 3 and an adjusting bolt 28 in threaded connection with the outer wall of the base 1, the locking sleeve 6 is of a cylindrical structure, the outer ring of the locking sleeve 6 is equidistantly provided with a plurality of gear grooves along the circumferential direction of the locking sleeve 6, one end of the adjusting bolt 28 extends into the mounting groove 16, one end of the adjusting bolt 28, which is positioned inside the mounting groove 16, is rotatably connected with a pressure plate 29, the pressure plate 29 is an arc-shaped plate matched with the outer ring of the locking sleeve 16, one side of the pressure plate 29, which is close to the locking sleeve 6, is equidistantly provided with a plurality of latch teeth along the length direction of the pressure plate 29, the latch teeth are matched with the gear grooves, the locking mechanism further comprises an adjusting rod 30 fixed on the outer wall on one side of the bolt head of the adjusting bolt 28, a limiting block 26 is fixed on the outer wall on one side of the pressure plate 29, a, the threaded column 3 can be conveniently locked through the arrangement of the locking mechanism, the threaded column 3 is prevented from rotating when the valve is machined, and the limiting block 26 and the limiting groove 27 are arranged to prevent the pressing plate 29 from rotating along with the rotation of the adjusting bolt 28;
the movable base 2 is located inside the mounting groove 16, the top of the connecting block 4 is fixedly connected with the inner wall of the bottom of the movable base 2, side plates 14 are fixed on two sides of the top of the base 2, oil cylinders 13 are mounted on the outer walls of the sides, far away from each other, of the two side plates 14, the extension ends of the two oil cylinders 13 extend to the sides, close to the two side plates 14, of the two side plates 14 respectively through the two side plates 14, clamping plates 25 are fixed on the extension ends of the two oil cylinders 13, the limiting plate 11 is used for supporting one end of a valve when the valve is fixed, the valve is prevented from moving, and the oil cylinders 13 and the side plates are convenient;
a first positioning plate 12 is fixed on the outer wall of one side of the limiting plate 11 close to the two side plates 14, a second positioning plate 24 is fixed on the outer wall of one side of the two clamping plates 15 close to the two side plates, and the first positioning plate 12 and the second positioning plate 24 are arranged to prevent the valve from sliding downwards after the valve is clamped, so that the stability of the valve in the fixing process is ensured;
the top of the moving seat 2 is slidably connected with a bottom plate 9, the bottom plate 9 is positioned at the same side of the two side plates 14, a limiting plate 11 is fixed at the top of the bottom plate 9, two locking mechanisms for limiting the movement of the bottom plate 9 are installed at the top of the bottom plate 9, each locking mechanism comprises a locking bolt 23 in threaded connection with the top of the bottom plate 9, an adjusting column 17 fixed at the top of the locking bolt 23 and an adjusting sleeve 18 sleeved outside the locking bolt 23, the adjusting column 17 is a hexagonal prism, the inner ring of the adjusting sleeve 18 is matched with the adjusting column 17, the side length of the bottom of the adjusting column 17 is larger than the diameter of the locking bolt 23, the top of the base 2 is provided with a connecting groove 21, the inside of the connecting groove 21 is slidably connected with a connecting block 22, the connecting groove 21 and the connecting block 22 are both in a T-shaped structure, one end of the connecting groove 21 extends out of the connecting groove 22 and is fixedly, the bottom plate 9 is conveniently locked by the locking mechanism, the bottom plate 9 is prevented from moving when the valve is machined, the adjusting column 17, the adjusting sleeve 18 and the handle 19 are arranged, the locking bolt 23 is conveniently and labor-saving to rotate, the side length of the bottom of the adjusting column 17 is larger than the diameter of the locking bolt 23, the adjusting sleeve 8 can be taken down from the outside of the adjusting column 17 when the locking bolt 23 is not rotated, the locking bolt 23 is prevented from being loosened when the handle 19 is touched, and the connecting groove 21 and the connecting block 22 are both of a T-shaped structure, so that the bottom plate 9 can be prevented from being separated from the top of the moving plate 2;
the inner walls of two sides of the mounting groove 16 are respectively provided with a sliding groove 15, the outer walls of two sides of the moving seat 2 are respectively fixed with a sliding block 20, one end of each sliding block 20 extends into the two sliding grooves 15 and is connected with the two sliding grooves 15 in a sliding manner, the arrangement of the sliding blocks 20 and the sliding grooves 15 ensures the stability of the moving seat 2 during moving, and the moving seat 2 is prevented from rotating along with the rotation of the threaded column 3;
the discharge gate 5 that is linked together with mounting groove 16 is seted up to base 1's bottom, and the bottom inner wall of mounting groove 16 is the toper structure, and the piece that the valve produced will be processed conveniently is discharged from discharge gate 5.
A use method of a valve machining and positioning tool comprises the following steps:
s1, firstly, unscrewing the two locking mechanisms on the bottom plate 9, when unscrewing the locking mechanisms, firstly holding the handle 19, sleeving the adjusting sleeve 18 outside the adjusting column 17, and then clockwise rotating the handle 19, so as to drive the adjusting column 17 to rotate, and further unscrew the locking bolt 23;
s2, placing the valve to be processed between the two clamping plates 25, then moving the position of the positioning plate 11 to enable one end of the valve to be abutted against the positioning plate 11 and ensure that the valve is positioned at the top of the first positioning plate 12 and the two second positioning plates 24, then starting the two oil cylinders 13 to extend, thereby enabling the two clamping plates 25 to clamp the valve, then rotating the handle 19 anticlockwise to lock the locking mechanism again, and then taking the adjusting sleeve 18 off the outside of the adjusting column 17 to be sleeved on the outside of the locking bolt 23;
s3, loosening the locking mechanism to enable the pressure plate 29 to be separated from the locking sleeve 6;
s4, rotating the transmission mechanism to drive the threaded column 3 to rotate, so that the position of the base 2 is adjusted, the position of the fixed valve can be adjusted, the position of the valve does not need to be adjusted under the condition that the valve is loosened, and the rotation of the transmission mechanism is stopped after the position of the base 1 is adjusted;
s5, retightening the locking mechanism to make the pressing plate 29 abut on the outside of the locking sleeve 6, thereby avoiding the threaded column 3 from rotating during processing
The working principle is as follows: during processing, firstly, two locking mechanisms on the bottom plate 9 are unscrewed, when the locking mechanisms are unscrewed, the handle 19 is firstly held, the adjusting sleeve 18 is sleeved outside the adjusting column 17, then the handle 19 is rotated clockwise, the adjusting column 17 is driven to rotate, the locking bolt 23 is unscrewed, then a valve to be processed is placed between the two clamping plates 25, then the position of the positioning plate 11 is moved, one end of the valve is abutted against the positioning plate 11, the valve is ensured to be positioned at the top of the first positioning plate 12 and the two second positioning plates 24, then the two oil cylinders 13 are started to extend, so that the two clamping plates 25 clamp the valve, then the handle 19 is rotated anticlockwise, the locking mechanism is locked again, then the adjusting sleeve 18 is taken off from the outside of the adjusting column 17 to be sleeved outside the locking bolt 23, when the position of the valve is required to be adjusted after being fixed, at this time, the position of the valve can be adjusted by adjusting the position of the movable seat 2, at this time, the locking mechanism is firstly loosened, when the locking mechanism is loosened, the adjusting rod 30 is firstly held to rotate the adjusting rod 30 along the pointer, so that the adjusting bolt 28 rotates, under the limitation of the limiting block 26 and the limiting groove 27, the pressing plate 29 is far away from the locking sleeve 6, so that the latch on the pressing plate 29 is separated from the gear groove on the locking sleeve 6, then the transmission mechanism can be rotated to drive the threaded post 3 to rotate, when the transmission mechanism is rotated, the handle 32 is held to rotate the rotating disc 31 clockwise, the rotating shaft 33 can be driven to rotate, the rotating shaft 33 rotates to drive the first bevel gear 7 to rotate through the second bevel gear 8, so that the threaded post 3 rotates, at this time, the connecting block 4 drives the movable seat 2 to move rightwards, otherwise, when the rotating disc 31 is rotated anticlockwise, the movable seat 2 moves left, after the position of the valve is adjusted, the adjusting bolt 28 is rotated anticlockwise, the adjusting bolt 28 is screwed up again, the pressing plate 29 abuts against the outer wall of the locking sleeve 6, the clamping teeth on the pressing plate 29 are clamped into the inside of the gear groove outside the locking sleeve 6, the threaded column 3 is locked, the bolt head of the adjusting bolt 28 just abuts against the outer wall of the base 1, the locking bolt 28 is locked through friction force between the bolt head of the adjusting bolt 28 and the outer wall of the base 1, and the locking bolt 28 is prevented from being loosened easily.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The valve machining and positioning tool comprises a base (1) and a moving seat (2), and is characterized in that a mounting groove (16) is formed in the top of the base (1), a threaded column (3) is rotatably mounted inside the mounting groove (16), a connecting block (4) is connected to the outer portion of the threaded column (3) in a threaded manner, and a transmission mechanism for rotating the threaded column (3) and a locking mechanism for locking the threaded column (3) are mounted on the outer wall of one side of the base (1);
the movable seat (2) is located inside the mounting groove (16), the top of the connecting block (4) is fixedly connected with the inner wall of the bottom of the movable seat (2), side plates (14) are fixed on two sides of the top of the base (2), oil cylinders (13) are mounted on the outer wall of one side, far away from each other, of each of the two side plates (14), the extending ends of the two oil cylinders (13) respectively penetrate through the two side plates (14) and extend to the side, close to the two side plates (14), and clamping plates (25) are fixed on the extending ends of the two oil cylinders (13);
the top sliding connection who removes seat (2) has bottom plate (9), and bottom plate (9) lie in same one side of two curb plates (14), the top of bottom plate (9) is fixed with limiting plate (11), two locking mechanical system that are used for restricting bottom plate (9) and remove are installed at the top of bottom plate (9).
2. The valve machining and positioning tool and the using method thereof as claimed in claim 1, wherein the transmission mechanism comprises a rotating shaft (33) rotatably connected to the outer wall of the base (1) and a first bevel gear (7) sleeved outside the threaded column (3), one end of the rotating shaft (33) extends into the mounting groove (16), a second bevel gear (8) is fixed to one end of the rotating shaft (33) located inside the mounting groove (16), the second bevel gear (8) is meshed with the first bevel gear (7), and the transmission mechanism further comprises a rotating disc (31) fixed to the other end of the rotating shaft (33).
3. The tooling for machining and positioning the valve as claimed in claim 2, wherein a handle (32) is fixed to the edge of one side of the turntable (31) away from the rotating shaft (33).
4. The valve machining and positioning tool according to claim 1, wherein the locking mechanism comprises a locking sleeve (6) sleeved outside the threaded column (3) and an adjusting bolt (28) in threaded connection with the outer wall of the base (1), the locking sleeve (6) is of a cylindrical structure, a plurality of gear grooves are equidistantly formed in the outer ring of the locking sleeve (6) along the circumferential direction of the locking sleeve, one end of the adjusting bolt (28) extends into the mounting groove (16), and one end of the adjusting bolt (28) positioned in the mounting groove (16) is rotatably connected with a pressure plate (29), the pressure plate (29) is an arc-shaped plate matched with the outer ring of the locking sleeve (16), a plurality of latch teeth are fixed on one side of the pressure plate (29) close to the locking sleeve (6) at equal intervals along the length direction of the pressure plate (29), the latch teeth are matched with the gear grooves, the locking mechanism further comprises an adjusting rod (30) fixed on the outer wall of one side of the bolt head of the adjusting bolt (28).
5. The valve machining and positioning tool according to claim 4, wherein a limiting block (26) is fixed on the outer wall of one side of the pressing plate (29), a limiting groove (27) is formed in the inner wall of one side of the mounting groove (16), and one end of the limiting block (26) extends into the limiting groove (27).
6. The valve machining and positioning tool according to claim 1, wherein the locking mechanism comprises a locking bolt (23) in threaded connection with the top of the bottom plate (9), an adjusting column (17) fixed to the top of the locking bolt (23) and an adjusting sleeve (18) sleeved outside the locking bolt (23), the adjusting column (17) is a hexagonal prism, an inner ring of the adjusting sleeve (18) is matched with the adjusting column (17), the side length of the bottom of the adjusting column (17) is larger than the diameter of the locking bolt (23), a connecting groove (21) is formed in the top of the base (2), a connecting block (22) is connected to the inside of the connecting groove (21) in a sliding mode, the connecting groove (21) and the connecting block (22) are both of a T-shaped structure, and one end of the connecting groove (21) extends out of the connecting groove (22) and is fixedly connected to the bottom surface of the bottom plate (9).
7. The valve machining and positioning tool according to claim 6, wherein the locking mechanism further comprises a fixing block (10) fixed to the top of the adjusting column (17) and a handle (19) fixed to the outer wall of one side of the adjusting sleeve (18).
8. The valve machining and positioning tool according to claim 1, wherein a first positioning plate (12) is fixed on the outer wall of one side, close to the two side plates (14), of the positioning plate (11), and a second positioning plate (24) is fixed on the outer wall of one side, close to the two clamping plates (15).
9. The valve machining and positioning tool according to claim 1, wherein sliding grooves (15) are formed in the inner walls of the two sides of the mounting groove (16), sliding blocks (20) are fixed on the outer walls of the two sides of the moving seat (2), and one ends of the two sliding blocks (20) respectively extend into the two sliding grooves (15) and are connected with the two sliding grooves (15) in a sliding manner; the bottom of the base (1) is provided with a discharge hole (5) communicated with the mounting groove (16), and the inner wall of the bottom of the mounting groove (16) is of a conical structure.
10. The use method of the valve machining and positioning tool is characterized by comprising the following steps:
s1, firstly, unscrewing two locking mechanisms on the bottom plate (9), when unscrewing the locking mechanisms, firstly holding the handle (19), sleeving the adjusting sleeve (18) outside the adjusting column (17), and then clockwise rotating the handle (19), so that the adjusting column (17) is driven to rotate, and further the locking bolt (23) is unscrewed;
s2, placing the valve to be processed between the two clamping plates (25), then moving the position of the positioning plate (11) to enable one end of the valve to be abutted against the positioning plate (11) and ensure that the valve is positioned at the tops of the first positioning plate (12) and the two second positioning plates (24), then starting the two oil cylinders (13) to extend to enable the two clamping plates (25) to clamp the valve, then anticlockwise rotating the handle (19), locking the locking mechanism again, and then taking the adjusting sleeve (18) off the outer part of the adjusting column (17) to be sleeved on the outer part of the locking bolt (23);
s3, loosening the locking mechanism to enable the pressure plate (29) to be separated from the locking sleeve (6);
s4, rotating the transmission mechanism to drive the threaded column (3) to rotate, so that the position of the base (2) is adjusted, the position of the fixed valve can be adjusted, the position of the valve does not need to be adjusted under the condition that the valve is loosened, and the rotation of the transmission mechanism is stopped after the position of the base (1) is adjusted;
and S5, tightening the locking mechanism again to enable the pressure plate (29) to abut against the outer part of the locking sleeve (6), so that the threaded column (3) is prevented from rotating during machining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011070733.4A CN112223154A (en) | 2020-10-09 | 2020-10-09 | Valve machining and positioning tool and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011070733.4A CN112223154A (en) | 2020-10-09 | 2020-10-09 | Valve machining and positioning tool and using method thereof |
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| CN112223154A true CN112223154A (en) | 2021-01-15 |
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| CN202011070733.4A Pending CN112223154A (en) | 2020-10-09 | 2020-10-09 | Valve machining and positioning tool and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680911A (en) * | 2021-08-12 | 2021-11-23 | 六安市智联铝业科技有限公司 | Novel aluminum product processing is with punching press device |
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| US6640849B1 (en) * | 2001-10-15 | 2003-11-04 | Juei-Seng Liao | Wood lathe with a tracing unit |
| CN209021262U (en) * | 2018-11-08 | 2019-06-25 | 天津众福祥科技发展有限公司 | A kind of greenhouse steel pipe fixture for processing |
| CN209453276U (en) * | 2018-12-13 | 2019-10-01 | 阜宁隆德机械制造有限责任公司 | A kind of purification casting note cast gate grinding apparatus |
| CN209699096U (en) * | 2019-04-15 | 2019-11-29 | 扬州市职业大学(扬州市广播电视大学) | A kind of industrial robot connection pedestal being conveniently adjusted angle |
| CN211102851U (en) * | 2019-12-16 | 2020-07-28 | 苏州怀德自控科技有限公司 | Fixing tool for machining automobile exhaust pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113680911A (en) * | 2021-08-12 | 2021-11-23 | 六安市智联铝业科技有限公司 | Novel aluminum product processing is with punching press device |
| CN113680911B (en) * | 2021-08-12 | 2023-07-11 | 六安市智联铝业科技有限公司 | Novel punching press is used in aluminum product processing device |
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Application publication date: 20210115 |