CN212217102U - Valve body machining mechanism - Google Patents
Valve body machining mechanism Download PDFInfo
- Publication number
- CN212217102U CN212217102U CN202020598099.0U CN202020598099U CN212217102U CN 212217102 U CN212217102 U CN 212217102U CN 202020598099 U CN202020598099 U CN 202020598099U CN 212217102 U CN212217102 U CN 212217102U
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- Prior art keywords
- valve body
- plate
- positioning
- hole
- positioning block
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- Expired - Fee Related
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- 238000003754 machining Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 title claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a valve body processing agency belongs to valve body processing equipment technical field, including the scute, the main shaft flange dish, locating piece and resilient means, the valve body is installed on the locating piece, the locating piece passes through double-screw bolt and nut connection on the diaphragm of scute, and set up resilient means in the intracavity that holds of locating piece, install on the lathe spindle through the main shaft flange dish at last, after having rectified the valve body, fix the valve body through the nut of screwing, can process the wherein one end of valve body earlier, good back of processing, the nut of unscrewing, resilient means rebounds locating piece and valve body jack-up, only need manually with the rotatory 180 other end flanges that just can the direct processing valve body of valve body, make the flange at both ends have very high concentricity, the machining efficiency of valve body has been improved greatly simultaneously, the centre gripping to the valve body tip has been avoided, the processingquality of.
Description
Technical Field
The utility model relates to a valve body processing equipment technical field, in particular to valve body processing agency.
Background
At present, the valve body is generally processed by clamping one end of a chuck, correcting and then processing the other end, turning around and clamping the processed end after the processing is finished, and then processing the other end.
This just makes the flange excircle that originally processes, can produce the clamping vestige because of the secondary clamping, influences appearance quality, and twice clamping moreover, machining efficiency is lower, can reduce the concentricity of two flanges simultaneously.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a valve body machining mechanism, through set up the locating piece on the scute, the valve body passes through locating piece elasticity directional connection scute, after the one end of having processed the valve body, only needs 180 degrees just can the direct processing other end of rotary valve body, has avoided the centre gripping to the valve body, has improved processingquality and machining efficiency.
The technical scheme for realizing the purpose is as follows:
the utility model provides a valve body processing mechanism, including L type scute and spindle flange dish, the scute includes integrative diaphragm and riser of connecting, the diaphragm is equipped with the upward blind hole of opening, the center of blind hole is equipped with the centre bore that runs through the diaphragm, one side of spindle flange dish connects a lathe main shaft wherein, and the opposite side can be dismantled and connect the vertical plate back to one side of diaphragm, fixes the scute through the spindle flange dish;
the top of the transverse plate is welded with a positioning plate, the center of the positioning plate is provided with a through hole corresponding to the blind hole, the positioning plate is integrally provided with a first positioning boss around the through hole, and the top of the positioning plate is provided with a positioning block matched with the first positioning boss;
the bottom of the positioning block is provided with an accommodating cavity corresponding to the through hole, the positioning block is integrally provided with a stud in the accommodating cavity, the threaded end of the stud penetrates through the central hole and is in threaded connection with a nut, the top of the positioning block is detachably connected with a valve body to be processed, the positioning block is fastened through the stud and the nut, the valve body is further fixed, and a flange at the end part of the valve body is convenient to process;
the positioning block is supported through the elastic device after one end of the valve body is machined, and the valve body is conveniently manually rotated to machine the other end of the valve body.
Furthermore, a first step is arranged at the edge of one side, close to the angle plate, of the spindle flange, and a second step matched with the first step is arranged on the vertical plate, so that the angle plate is convenient to mount.
Furthermore, the mechanism also comprises reinforcing rib plates connected with the transverse plate and the vertical plate, wherein the reinforcing rib plates are symmetrically arranged on two sides of the transverse plate and used for reinforcing the connection strength of the transverse plate and the vertical plate, so that the mechanism is more firm and durable, and the service life of the mechanism is prolonged.
Furthermore, a second positioning boss is integrally arranged at the top of the positioning block and matched with a middle inner hole of the valve body, so that the valve body is conveniently placed on the positioning block.
Has the advantages that: compared with the prior art, the utility model has the difference that the valve body processing mechanism provided by the utility model comprises an angle plate, a main shaft flange plate, a positioning block and an elastic device, the valve body is arranged on the positioning block, the positioning block is connected on the transverse plate of the angle plate through a stud and a nut, the elastic device is arranged in the containing cavity of the positioning block, and finally the valve body is arranged on a lathe main shaft through the main shaft flange plate, after the valve body is corrected, the valve body is fixed through screwing the nut, one end of the valve body can be processed firstly, after the valve body is processed, the nut is unscrewed, the elastic device rebounds to jack up the positioning block and the valve body, the stud and the nut are fastened only by manually rotating the valve body for 180 degrees, and the flange at the other end of the valve body can be directly processed, so that the flanges at the two ends have very high concentricity, the processing quality of the valve body is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a valve body processing mechanism according to a preferred embodiment of the present application.
Fig. 2 is a front sectional view of a valve body processing mechanism according to a preferred embodiment of the present application.
The device comprises a main shaft flange 1, a lathe 10, a bolt 11, a first step 12, an angle plate 2, a transverse plate 21, a vertical plate 22, a blind hole 23, a second step 24, a reinforcing rib plate 25, a positioning plate 3, a first positioning boss 31, a positioning block 4, a stud 41, a nut 42, a second positioning boss 43, an elastic device 5 and a valve body 6.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 and 2, the utility model provides a valve body processing mechanism, including L type scute 2 and main shaft flange dish 1, scute 2 includes integrative diaphragm 21 and riser 22 of connecting, be equipped with the upward blind hole 23 of opening on the diaphragm 21, the center of blind hole 23 is equipped with the centre bore that runs through diaphragm 21, the left side of main shaft flange dish 1 is connected the lathe 10 main shaft, and the right side can be dismantled through bolt 11 and connect the left side of riser 22 to fix scute 2;
the top of the transverse plate 21 is welded with a positioning plate 3, a through hole corresponding to the blind hole 23 is formed in the center of the positioning plate 3, a first positioning boss 31 is integrally arranged around the through hole of the positioning plate 3, a positioning block 4 matched with the first positioning boss 31 is arranged at the top of the positioning plate 3, a movement space is provided for the elastic device 5 through the positioning plate 3, and meanwhile, the positioning block 4 is convenient to mount quickly through the first positioning boss 31;
the bottom of the positioning block 4 is provided with an accommodating cavity corresponding to the through hole, the positioning block 4 is integrally provided with a stud 41 in the accommodating cavity, the threaded end of the stud 41 penetrates through the through hole and the central hole and then is screwed with a nut 42, the top of the positioning block 4 is detachably connected with a valve body 6 to be processed, the positioning block 4 is fastened on the positioning plate 3 at the top of the angle plate 2 through the matching of the stud 41 and the nut 42, and then the valve body 6 is fixed, so that the flange at the end part of the valve body 6 can be processed conveniently;
still include resilient means 5, resilient means 5 is preferably the spring, and the cover is established on the double-screw bolt, resilient means 5 wherein one end laminate in hold the top of chamber 41, the other end laminate in the bottom of blind hole 23, after processing one of them one end of valve body 6, prop up locating piece 4 through resilient means 5, leave behind locating plate 3 at valve body 6 and locating piece 4, the flange of the valve body 6 other end is processed to manual rotatory valve body 6180 degree.
Preferably, the edge on the right side of the main shaft flange plate 1 is provided with a first step 12, the vertical plate 22 is provided with a second step 24 matched with the first step 12, and after the first step 12 and the second step 24 are aligned, the main shaft flange plate 1 and the angle plate 2 are connected by directly rotating the bolt 11, so that the angle plate 2 can be conveniently and quickly installed.
Preferably, the mechanism further comprises reinforcing rib plates 25 connected with the transverse plate 21 and the vertical plate 22, wherein the reinforcing rib plates 25 are symmetrically arranged on two sides of the transverse plate 21 and used for reinforcing the connection strength of the transverse plate 21 and the vertical plate 22, so that the mechanism is firmer and more durable, and the service life of the mechanism is prolonged.
Preferably, the top of locating piece 4 is integrative to be equipped with second location boss 43, second location boss 43 with the centre hole of valve body 6 cooperatees, when installing valve body 6, directly overlaps the centre hole of valve body 6 on second location boss 43, then rotates the screw, can be very convenient install valve body 6 on locating piece 4.
It should be noted that the terms "first and second" in the present invention are used for descriptive purposes only, do not denote any order, are not to be construed as indicating or implying any relative importance, and are to be interpreted as names.
The above embodiments are merely preferred embodiments of the present disclosure, which are not intended to limit the present disclosure, and any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present disclosure, should be included in the scope of the present disclosure.
Claims (4)
1. A valve body machining mechanism is characterized by comprising an L-shaped angle plate and a spindle flange plate, wherein the angle plate comprises a transverse plate and a vertical plate which are integrally connected, the transverse plate is provided with a blind hole with an upward opening, the center of the blind hole is provided with a central hole penetrating through the transverse plate, one side of the spindle flange plate is connected with a lathe spindle, and the other side of the spindle flange plate is detachably connected with one side of the vertical plate, which is opposite to the transverse plate;
the top of the transverse plate is welded with a positioning plate, the center of the positioning plate is provided with a through hole corresponding to the blind hole, the positioning plate is integrally provided with a first positioning boss around the through hole, and the top of the positioning plate is provided with a positioning block matched with the first positioning boss;
the bottom of the positioning block is provided with an accommodating cavity corresponding to the through hole, the positioning block is integrally provided with a stud in the accommodating cavity, the threaded end of the stud penetrates through the through hole and the central hole and then is in threaded connection with a nut, and the top of the positioning block is detachably connected with a valve body to be processed;
still include resilient means, one of them one end of resilient means laminate in hold the top in chamber, the other end laminate in the bottom of blind hole.
2. The valve body machining mechanism of claim 1, wherein a first step is provided on an edge of a side of the spindle flange adjacent to the corner plate, and a second step is provided on the riser to engage with the first step.
3. The valve body processing mechanism according to claim 1, further comprising reinforcing rib plates connecting the transverse plate and the vertical plate, wherein the reinforcing rib plates are symmetrically arranged on two sides of the transverse plate.
4. The valve body machining mechanism according to claim 1, wherein a second positioning boss is integrally formed at a top of the positioning block, and the second positioning boss is engaged with a middle inner hole of the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020598099.0U CN212217102U (en) | 2020-04-21 | 2020-04-21 | Valve body machining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020598099.0U CN212217102U (en) | 2020-04-21 | 2020-04-21 | Valve body machining mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212217102U true CN212217102U (en) | 2020-12-25 |
Family
ID=73906828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020598099.0U Expired - Fee Related CN212217102U (en) | 2020-04-21 | 2020-04-21 | Valve body machining mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212217102U (en) |
-
2020
- 2020-04-21 CN CN202020598099.0U patent/CN212217102U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |