CN213196511U - Machining tool for adjustable ball valve packing - Google Patents
Machining tool for adjustable ball valve packing Download PDFInfo
- Publication number
- CN213196511U CN213196511U CN202021319880.6U CN202021319880U CN213196511U CN 213196511 U CN213196511 U CN 213196511U CN 202021319880 U CN202021319880 U CN 202021319880U CN 213196511 U CN213196511 U CN 213196511U
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- plate
- screw rod
- ball valve
- bearing
- valve packing
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Abstract
The utility model discloses a processing tool for adjustable ball valve packing, which comprises a turntable, an adjusting plate, a cross block, a first screw rod, a supporting plate and a limiting device; one side of the rotary table is provided with a connecting shaft, and the other side of the rotary table is connected with an adjusting plate; the adjusting plate is provided with a guide groove and is connected with a transverse block; a first screw rod penetrates through the transverse block in a threaded connection mode, the lower end of the first screw rod is rotatably connected with a supporting plate, one side, close to the sliding groove, of the supporting plate is connected with a guide block, and the guide block is inserted into the guide groove; the limiting device comprises two upright posts which are arranged at the upper ends of the supporting plates, and the upper ends of the two upright posts are connected with the fixing plate; run through two stand covers and establish the clamp plate, the clamp plate upper end is rotated and is connected the second screw rod, and the fixed plate is run through to second screw rod upper end, second screw rod and fixed plate threaded connection. This practical adaptable different specifications wait to process the work piece, add man-hour need not change the frock, effectively improve machining efficiency, reduce the quantity of frock, the management of being convenient for reduces production and processing cost and frock manufacturing cost.
Description
Technical Field
The utility model relates to a valve processing technology field, in particular to a processing frock that is used for adjustable nodal pattern ball valve to pack.
Background
The existing floating ball valve packing chamber processing tool needs to completely fix the sizes and matching sizes of components of each part when the tool is manufactured, and then the components are combined in an assembly welding or threaded connection mode to meet the requirements of processing a ball valve packing chamber of a certain model specification. The height dimension of the packing chamber of the ball valves with different specifications and the dimension from the center line of the packing chamber to the middle flange are different, so in order to meet the processing requirement, the two dimensions cause the processing of the packing chamber of the ball valve with each specification, a set of tool is specially customized.
The existing floating ball valve packing chamber machining tool has the advantages that the floating ball valve which can be machined is single in specification, one tool can only machine the floating ball valve packing chamber with one specification, the number of the tools is large, the manufacturing cost is high, the management is troublesome, the tool needs to be replaced because the existing floating ball valve machining tool is single in specification, the ball valve packing chambers with different specifications are machined, the machining efficiency is low, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
To the defect that exists in the reality, the utility model provides a processing frock for adjustable nodal pattern ball valve packs.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a processing tool for an adjustable ball valve filler comprises a rotary table, an adjusting plate, a cross block, a first screw, a supporting plate and a limiting device arranged on the supporting plate; one side of the rotary table is provided with a connecting shaft, and the other side of the rotary table is connected with an adjusting plate; the adjusting plate is provided with a guide groove and is connected with a transverse block; a first screw rod penetrates through the transverse block in a threaded connection mode, the lower end of the first screw rod is rotatably connected with a supporting plate, one side, close to the sliding groove, of the supporting plate is connected with a guide block, and the guide block is inserted into the guide groove; the limiting device comprises two upright posts arranged at the upper ends of the supporting plates, and the upper ends of the two upright posts are connected with the fixing plate; run through two the clamp plate is established to the stand cover, the clamp plate upper end is rotated and is connected the second screw rod, the fixed plate runs through on the second screw rod, second screw rod and fixed plate threaded connection.
Preferably, the first screw rod is connected with a handle disc, and the handle disc is connected with a driving handle.
Preferably, a first limit knob is connected to the transverse block in a threaded manner.
Preferably, a second limit knob is connected to the fixing plate in a threaded mode.
Preferably, the driving handle is sleeved with a protective sleeve, a stop block is arranged at one end, away from the handle disc, of the driving handle, and the diameter of the stop block is larger than the outer diameter of the protective sleeve.
Preferably, the lower end of the first screw is connected with a support plate through a first bearing, a first mounting hole is formed in the support plate, an outer shaft of the first bearing is arranged in the first mounting hole in an interference mode, and the lower end of the first screw is connected in an inner shaft of the first bearing in an interference mode.
Preferably, the lower end of the second screw is connected with the pressure plate through a second bearing, a second mounting hole is formed in the pressure plate, an outer shaft of the second bearing is arranged in the second mounting hole in an interference mode, and the lower end of the second screw is connected in an inner shaft of the second bearing in an interference mode.
Preferably, a bolt hole is formed in the side face of the supporting plate, a bolt is inserted into the bolt hole, and one end of the bolt is inserted into the first bearing outer shaft.
By adopting the technical scheme, the ball valve body to be machined is fixed between the two stand columns through the pressing plate by rotating the second screw rod, the first screw rod is driven to rotate, the supporting plate is adjusted to move in the vertical direction, the ball valve body to be machined can vertically lift to perform height adjustment, and the center line of the ball valve packing chambers with different specifications to be machined is adjusted and superposed with the turning center line of the lathe, so that the machining can be performed; the tool can adapt to workpieces to be machined of different specifications, the tool does not need to be replaced during machining, machining efficiency is effectively improved, the number of the tools is reduced, management is convenient, and production and machining cost and tool manufacturing cost are reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a turntable; 2. an adjusting plate; 3. a transverse block; 4. a first screw; 5. a support plate; 6. a connecting shaft; 7. a guide groove; 8. a guide block; 9. a column; 10. a fixing plate; 11. pressing a plate; 12. a second screw; 13. a handle tray; 14. a drive handle; 15. a first limit knob; 16. a second limit knob; 17. a protective sleeve; 18. a stopper; 19. a first bearing; 20. a second bearing; 21. and (4) a bolt.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The embodiment provides a processing tool for an adjustable ball valve filler, which comprises a rotary table 1, an adjusting plate 2, a cross block 3, a first screw rod 4, a supporting plate 5 and a limiting device arranged on the supporting plate 5, wherein the tool is shown in the attached drawing 1; one side of the turntable 1 is provided with a connecting shaft 6, and the other side of the turntable is connected with an adjusting plate 2; a guide groove 7 is formed in the adjusting plate 2, and the adjusting plate 2 is connected with the cross block 3; a first screw rod 4 is connected through the transverse block 3 in a threaded manner, the lower end of the first screw rod 4 is rotatably connected with a support plate 5, one side, close to the sliding groove, of the support plate 5 is connected with a guide block 8, and the guide block 8 is inserted into a guide groove 7; the limiting device comprises two upright posts 9 arranged at the upper end of the supporting plate 5, and the upper ends of the two upright posts 9 are connected with a fixing plate 10; run through two the clamp plate 11 is established to the stand 9 cover, clamp plate 11 upper end is rotated and is connected second screw 12, fixed plate 10 is run through to second screw 12 upper end, second screw 12 and fixed plate 10 threaded connection.
Further, a handle disc 13 is connected to the first screw rod 4, and a driving handle 14 is connected to the handle disc 13.
Further, a first limit knob 15 is connected to the cross block 3 in a threaded manner.
Further, a second limit knob 16 is screwed through the fixing plate 10.
Furthermore, a protective sleeve 17 is sleeved on the driving handle 14, a stop 18 is arranged at one end of the driving handle 14 away from the handle disc 13, and the diameter of the stop 18 is larger than the outer diameter of the protective sleeve 17.
Further, the lower end of the first screw rod 4 is connected with a support plate 5 through a first bearing 19, a first mounting hole is formed in the support plate 5, an outer shaft of the first bearing 19 is mounted in the first mounting hole in an interference mode, and the lower end of the first screw rod 4 is connected in an inner shaft of the first bearing 19 in an interference mode.
Further, the lower end of the second screw 12 is connected with the pressure plate 11 through a second bearing 20, a second mounting hole is formed in the pressure plate 11, an outer shaft of the second bearing 20 is mounted in the second mounting hole in an interference manner, and the lower end of the second screw 12 is connected in an inner shaft of the second bearing 20 in an interference manner.
Furthermore, a bolt 21 hole is formed in the side surface of the support plate 5, a bolt 21 is inserted into the bolt 21 hole, and one end of the bolt 21 is inserted into the outer shaft of the first bearing 19.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (8)
1. The utility model provides a processing frock for adjustable nodal pattern ball valve packs which characterized in that: comprises a turntable, an adjusting plate, a cross block, a first screw, a supporting plate and a limiting device arranged on the supporting plate; one side of the rotary table is provided with a connecting shaft, and the other side of the rotary table is connected with an adjusting plate; the adjusting plate is provided with a guide groove and is connected with a transverse block; a first screw rod penetrates through the transverse block in a threaded connection mode, the lower end of the first screw rod is rotatably connected with a supporting plate, one side, close to the sliding groove, of the supporting plate is connected with a guide block, and the guide block is inserted into the guide groove; the limiting device comprises two upright posts arranged at the upper ends of the supporting plates, and the upper ends of the two upright posts are connected with the fixing plate; run through two the clamp plate is established to the stand cover, the clamp plate upper end is rotated and is connected the second screw rod, the fixed plate runs through on the second screw rod, second screw rod and fixed plate threaded connection.
2. The processing tool for the adjustable ball valve packing according to claim 1, characterized in that: the first screw rod is connected with a handle disc, and the handle disc is connected with a driving handle.
3. The processing tool for the adjustable ball valve packing according to claim 1, characterized in that: a first limit knob penetrates through the transverse block and is in threaded connection with the transverse block.
4. The processing tool for the adjustable ball valve packing according to claim 1, characterized in that: and a second limit knob penetrates through the fixed plate and is connected with the thread.
5. The processing tool for the adjustable ball valve packing according to claim 2, characterized in that: the protective sheath is established to the cover on the drive handle, the one end that the handle dish was kept away from to the drive handle is equipped with the dog, the dog diameter is greater than the protective sheath external diameter.
6. The processing tool for the adjustable ball valve packing according to claim 1, characterized in that: the lower end of the first screw is connected with the supporting plate through a first bearing, a first mounting hole is formed in the supporting plate, an outer shaft of the first bearing is mounted in the first mounting hole in an interference mode, and the lower end of the first screw is connected in an inner shaft of the first bearing in an interference mode.
7. The processing tool for the adjustable ball valve packing according to claim 1, characterized in that: the lower end of the second screw is connected with the pressure plate through a second bearing, a second mounting hole is formed in the pressure plate, an outer shaft of the second bearing is arranged in the second mounting hole in an interference mode, and the lower end of the second screw is connected in an inner shaft of the second bearing in an interference mode.
8. The processing tool for the adjustable ball valve packing according to claim 6, wherein: bolt holes are formed in the side faces of the supporting plates, bolts are inserted into the bolt holes, and one ends of the bolts are inserted into the first bearing outer shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021319880.6U CN213196511U (en) | 2020-07-08 | 2020-07-08 | Machining tool for adjustable ball valve packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021319880.6U CN213196511U (en) | 2020-07-08 | 2020-07-08 | Machining tool for adjustable ball valve packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213196511U true CN213196511U (en) | 2021-05-14 |
Family
ID=75833013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021319880.6U Active CN213196511U (en) | 2020-07-08 | 2020-07-08 | Machining tool for adjustable ball valve packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213196511U (en) |
-
2020
- 2020-07-08 CN CN202021319880.6U patent/CN213196511U/en active Active
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