CN218427680U - Frock convenient to governing valve case burr of polishing - Google Patents
Frock convenient to governing valve case burr of polishing Download PDFInfo
- Publication number
- CN218427680U CN218427680U CN202222611622.0U CN202222611622U CN218427680U CN 218427680 U CN218427680 U CN 218427680U CN 202222611622 U CN202222611622 U CN 202222611622U CN 218427680 U CN218427680 U CN 218427680U
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- Prior art keywords
- inner core
- top inner
- platform
- fixed
- output shaft
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- 238000005498 polishing Methods 0.000 title abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 239000010720 hydraulic oil Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model provides a frock convenient to governing valve case burr of polishing, including platform, keyway, left socle, bolt, the top inner core in a left side, right branch frame, on-off controller, hydro-cylinder, hydraulic pressure station, output shaft, the top inner core in the right side, top and locating pin, its characterized in that: the hydraulic oil cylinder is characterized in that a key groove is formed in the left side of the platform, a plurality of threaded holes are formed in the two sides of the key groove, a shaft hole is formed in the upper portion of the left support, the lower portion of the left support is fixed on the platform through bolts, the right support is fixed on the platform through welding, the left end of the left top inner core is welded and fixed in the shaft hole in the upper portion of the left support, the top of the left top inner core is fixed at the right end of the left top inner core through a positioning pin, the oil cylinder is connected with a hydraulic station through a pipeline, the other end of the hydraulic station is connected with a switch controller, an output shaft of the left end of the oil cylinder is welded with the right top inner core through the shaft hole in the upper portion of the right support and the left end of the output shaft, and the top of the oil cylinder is fixed on the right top inner core through the positioning pin. The advantages are that: the tool is labor-saving and high in efficiency when used for polishing burrs, the operation process is simple and convenient, workers are not easy to be injured, and potential safety hazards are reduced to a great extent.
Description
Technical Field
The utility model belongs to the governing valve field specifically says so a frock convenient to governing valve case burr of polishing.
Background
Burrs are a common phenomenon in the laser cutting process and represent irregular metal parts such as various sharp corners, burrs and the like at the transition position of the surface of a workpiece. However, this phenomenon is not always acceptable for burr generation, and it directly affects the dimensional accuracy, form and position accuracy and surface roughness of the workpiece, reduces the product quality, and brings many problems to subsequent inspection, assembly, usability and aesthetic property, so there is usually a burr polishing work after processing. In the process of grinding the burrs of the valve core of the regulating valve, a worker generally uses one hand to fix the valve core, and uses a file or other tools to grind the burrs on the window of the valve core by the other hand. Although most burrs can be successfully removed in the mode, due to the fact that the valve core is fixed and the burrs are ground for a long time, two hands of a worker are prone to being numb and tired, operation is inconvenient, the other hand is prone to being injured when tools such as files are used, and great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a frock convenient to adjust valve case burr of polishing uses this frock burr of polishing not only laborsaving, efficient, and operation process is simple and convenient moreover, and the workman is difficult for being injured, has reduced the potential safety hazard at to a great extent.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frock convenient to governing valve case burr of polishing, includes platform, keyway, left socle, bolt, the top inner core in a left side, right branch frame, on-off controller, hydro-cylinder, hydraulic pressure station, output shaft, the top inner core in the right side, top and locating pin, its characterized in that: the hydraulic oil cylinder is characterized in that a key groove is formed in the left side of the platform, a plurality of threaded holes are formed in the two sides of the key groove, a shaft hole is formed in the upper portion of the left support, the lower portion of the left support is fixed on the platform through bolts, the right support is fixed on the platform through welding, the left end of the left top inner core is welded and fixed in the shaft hole in the upper portion of the left support, the top of the left top inner core is fixed at the right end of the left top inner core through a positioning pin, the oil cylinder is connected with a hydraulic station through a pipeline, the other end of the hydraulic station is connected with a switch controller, an output shaft of the left end of the oil cylinder is welded with the right top inner core through the shaft hole in the upper portion of the right support and the left end of the output shaft, and the top of the oil cylinder is fixed on the right top inner core through the positioning pin.
Preferably, the tip can be replaced by different specifications.
Preferably, the transverse position of the left bracket can be freely adjusted.
Preferably, the centre, the left centre inner core, the right centre inner core and the output shaft are on the same axis.
The utility model has the advantages of: the tool is labor-saving and high in efficiency when used for polishing burrs, the operation process is simple and convenient, workers are not easy to be injured, and potential safety hazards are reduced to a great extent.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The sequence numbers in the figure are named: 1. the hydraulic power station comprises a platform 2, a key groove 3, a left support 4, a bolt 5, a left tip inner core 6, a right support 7, a switch controller 8, an oil cylinder 9, a hydraulic station 10, an output shaft 11, a right tip inner core 12, a tip 13, a positioning pin 14 and a valve core.
Detailed Description
In order to make the purpose and technical solution of the present invention more clear, the present invention will be further described with reference to the accompanying drawings.
The utility model provides a frock convenient to grinding governing valve case burr, includes platform 1, keyway 2, left socle 3, bolt 4, top inner core 5 in a left side, right branch frame 6, on-off controller 7, hydro-cylinder 8, hydraulic pressure station 9, output shaft 10, top inner core 11 in the right side, top 12 and locating pin 13, its characterized in that: 1 left side of platform be equipped with keyway 2, there are a plurality of screw holes on 2 both sides of keyway, 3 upper portions of left socle are equipped with the shaft hole, the lower part is fixed on platform 1 through bolt 4, right branch frame 6 passes through welded fastening on platform 1, 5 left ends welded fastening in the shaft hole on 3 upper portions of left socle of the top inner core in a left side, top 12 is fixed at the top inner core 5 right-hand member in a left side through locating pin 13, hydro-cylinder 8 links to each other with hydraulic pressure station 9 through the pipeline, the 9 other ends in hydraulic pressure station are connected with on-off controller 7, the output shaft 10 of 8 left ends of hydro-cylinder has top inner core 11 in the right side through the shaft hole and the welding of output shaft 10 left end welding of 6 tops of right branch frame, top 12 is fixed on top inner core 11 in the right side through locating pin 13.
In the using process, firstly, the left support 3 is moved to a proper position along the key groove 2 according to the specification of a valve core 14 to be polished, the left support 3 and the platform 1 are fixed together by the bolt 4, then two apexes 12 matched with the specification of the valve core 14 are selected, the two apexes 12 are respectively fixed together with the left apex inner core 5 and the right apex inner core 11 by the positioning pins 13, finally, the valve core 14 is placed between the two apexes 12, after the control valve 7 is pressed down, the oil cylinder 8 pushes the output shaft 10 to move leftwards under the action of the hydraulic station 9, further, the right apex inner core 11 connected with the output shaft 10 and the apexes 12 are driven to move leftwards together, the switch control valve 7 is closed after the valve core 14 is completely fixed, and at the moment, the valve core 14 can be polished by the file.
Claims (3)
1. The utility model provides a frock convenient to grinding governing valve case burr, includes platform (1), keyway (2), left socle (3), bolt (4), top inner core in a left side (5), right branch frame (6), on-off controller (7), hydro-cylinder (8), hydraulic pressure station (9), output shaft (10), top inner core in the right side (11), top (12) and locating pin (13), its characterized in that: platform (1) left side be equipped with keyway (2), keyway (2) both sides have a plurality of screw holes, left socle (3) upper portion is equipped with the shaft hole, the lower part is fixed on platform (1) through bolt (4), right branch frame (6) are through welded fastening on platform (1), top inner core (5) left end welded fastening in the shaft hole on left socle (3) upper portion in a left side, top (12) are fixed at top inner core (5) right-hand member in a left side through locating pin (13), hydro-cylinder (8) link to each other with hydraulic pressure station (9) through the pipeline, hydraulic pressure station (9) other end is connected with on-off controller (7), output shaft (10) of hydro-cylinder (8) left end have top inner core (11) in the shaft hole and output shaft (10) left end welding of right branch frame (6) top, top (12) are fixed on top inner core (11) in the right side through locating pin (13).
2. The tool convenient to grind regulating valve spool burr of claim 1, characterized in that: the tip (12) can be replaced by different specifications.
3. The tool convenient to grind regulating valve spool burr of claim 1, characterized in that: the centre (12), the left centre inner core (5), the right centre inner core (11) and the output shaft (10) are on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222611622.0U CN218427680U (en) | 2022-09-30 | 2022-09-30 | Frock convenient to governing valve case burr of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222611622.0U CN218427680U (en) | 2022-09-30 | 2022-09-30 | Frock convenient to governing valve case burr of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218427680U true CN218427680U (en) | 2023-02-03 |
Family
ID=85084305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222611622.0U Active CN218427680U (en) | 2022-09-30 | 2022-09-30 | Frock convenient to governing valve case burr of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218427680U (en) |
-
2022
- 2022-09-30 CN CN202222611622.0U patent/CN218427680U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: Siying Industrial Zone, Botou City, Cangzhou City, Hebei Province, 062150 Patentee after: Hebei Xingshui Valve Manufacturing Group Co.,Ltd. Country or region after: China Address before: 043000 east side of Wangwang North Branch Road, Houma Economic Development Zone, Linfen City, Shanxi Province Patentee before: SHANXI HAOLIFA MECHANICAL MANUFACTURING CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |