CN206416027U - The planer-type conical surface surges grinder - Google Patents
The planer-type conical surface surges grinder Download PDFInfo
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- CN206416027U CN206416027U CN201720048508.8U CN201720048508U CN206416027U CN 206416027 U CN206416027 U CN 206416027U CN 201720048508 U CN201720048508 U CN 201720048508U CN 206416027 U CN206416027 U CN 206416027U
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- cock
- valve body
- grinder
- ram
- planer
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model is related to milling apparatus field, especially a kind of oil-gas pipeline heavy caliber pressure balance type oil seal plug valve, faucet valve sealing and the planer-type conical surface of the raising of the contact surface of valve core sealed cover and surface roughness surge grinder, cock and valve body including working in coordination and realizing grinding, the body base is arranged on valve body workbench, and valve body workbench is slidably arranged on flatcar guide rail；It is connected at the top of the cock with the horizontal ram of cock, the horizontal ram is slidably arranged on cock lifting ram, the cock lifting ram is slidably arranged on portal frame.Around the utility model can be carried out flexibly and the adjustment of three dimensions up and down.The utility model improves the quality and efficiency of product using economic and practical grinder, and makes product quality more secure, and product assembly and disassembly are more convenient and reliable.It is particularly suitable for use in heavy caliber pressure balance type oil seal cock grinder.
Description
Technical field
The utility model is related to milling apparatus field, and especially a kind of planer-type conical surface surges grinder.
Background technology
Reach 100% to improve faucet valve sealing and the contact surface of valve core sealed cover, and surface roughness 0.2um with
On, the sealing surface and valve core sealed cover of cock valve body must carry out facing-up and can be only achieved requirement guarantee valve in the fabrication process
Sealed stability (reliable sealing).At present, the domestic milling apparatus also without professional production producer meets Large Diameter Rotary
Plug valve sealing surface milling apparatus.Simultaneously, in cock and valve seal surface grinding, it is necessary to movement locus be more complicated
's：Required moment of torsion is about very much 4500N.m or so significantly when the first, grinding；Linear velocity when the 2nd, grinding will it is suitably general 70~
90m/h, it is too fast easily to pull workpiece；Slow influence operating efficiency is crossed, so requires that spindle drive motor is adjustable；When the 3rd, grinding
Spool face and valve body smear one layer of abrasive pastes, and valve body is fixed, valve core rotation and between valve element is also made in rotation process
Moving up and down for disconnected property departs from abradant surface (being moved up and down five to six times in a circle), and the distance moved up and down every time greatly 6mm is left
The right side, every revolution it is more after invert, constantly rotate and reverse and constantly valve element move up and down to valve core sealed cover with
Valve body sealing surface entirely reaches requirement.
Utility model content
It is close that technical problem to be solved in the utility model is to provide a kind of oil-gas pipeline heavy caliber pressure balance type oil
The contact surface and the raising of surface roughness of sealed plug valve, faucet valve sealing with valve core sealed cover, in the fabrication process cock
The sealing surface and valve core sealed cover of valve body must carry out gantry that facing-up can be only achieved the stability for requiring to ensure valve seal
The formula conical surface surges grinder.
The utility model solves the technical scheme that its technical problem used：The planer-type conical surface surges grinder, including
Cock and the valve body of grinding are worked in coordination and realize, the body base is arranged on valve body workbench, and valve body workbench can be slided
It is dynamic to be arranged on flatcar guide rail；It is connected at the top of the cock with the horizontal ram of cock, the horizontal ram is slidably arranged at rotation
On plug lifting ram, the cock lifting ram is slidably arranged on portal frame.
It is further that the valve body workbench is driven by the valve body drive mechanism being arranged on flatcar guide rail.
It is further that the valve body drive mechanism is by flatcar motor, flatcar reduction box, connection flatcar reduction box with putting down
The flatcar leading screw of car guide rail is constituted.
It is further that the valve body workbench bottom is provided with valve body locking system.
It is further that the cock realizes forward or reverse under the horizontal ram driving of cock.
It is further that the horizontal ram of cock is driven by horizontal ram motor, horizontal ram reduction box.
It is further that the cock lifting ram is driven by lifting ram motor, lifting ram reduction box.
It is further to pass through cock rotating shaft case, cock spindle shaft and ten thousand between the horizontal ram of cock and cock
Connected to shaft coupling.
It is further that the cock is driven by horizontal ram servomotor, horizontal ram reductor and one-way cylinder
It is dynamic.
The beneficial effects of the utility model are：The utility model is designed for the use demand of grinder, it is ensured that
Be actually needed be ground when, around can flexibly carrying out and the adjustment of three dimensions up and down, so that well
Cock and the cooperation of valve body are realized, it is final to realize preferably grinding.The utility model is improved using economic and practical grinder
The quality and efficiency of product, and make product quality more secure, product assembly and disassembly are more convenient and reliable.The utility model is especially suitable
In heavy caliber pressure balance type oil seal cock grinder.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Marked in figure：Horizontal ram reductor 1, horizontal ram servomotor 2, one-way cylinder 3, lifting ram are electronic
Machine 4, lifting ram reduction box 5, horizontal ram screw mandrel 6, lifting ram motor 7, lifting ram reduction box 8, oil cylinder oil inlet pipe
9th, cock rotating shaft case 10, cock spindle shaft 11, Hooks coupling universal coupling 12, cock 13, valve body 14, valve body workbench 15, flatcar are led
Rail 16, valve body locking system 17, flatcar leading screw 18, flatcar reduction box 19, flatcar motor 20, portal frame 21, elevating screw 22,
Cock lifting ram 23, the horizontal ram 24 of cock.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
The planer-type conical surface as shown in Figure 1 and Figure 2 surges grinder, including works in coordination and realize the He of cock 13 of grinding
Valve body 14, the bottom of valve body 14 is arranged on valve body workbench 15, and valve body workbench 15 is slidably arranged at flatcar guide rail 16
On；The top of cock 13 is connected with the horizontal ram of cock 24, and the horizontal ram 24 is slidably arranged at cock lifting ram
On 23, the cock lifting ram 23 is slidably arranged on portal frame 21.Wherein, the cock 13 preferably can be in cock water
Forward or reverse is realized under the smooth driving of pillow 24.
General, in order to allow the valve body workbench 15 preferably to move, it can select to allow valve body workbench 15 by setting
The valve body drive mechanism being placed on flatcar guide rail 16 is driven.The valve body drive mechanism can be selected by flatcar motor
20th, flatcar reduction box 19, the flatcar leading screw 18 of connection flatcar reduction box 19 and flatcar guide rail 16 are constituted.In order to positioning when more
It is convenient and effective, it can select to set valve body locking system 17 in the bottom of valve body workbench 15.
In addition, in order to further optimize structure, it is also an option that：The horizontal ram 24 of cock passes through horizontal ram electricity
Motivation 4, horizontal ram reduction box 5 drive, and cock lifting ram 23 is by lifting ram motor 7, lifting ram
Reduction box 8 drives.Wherein, cock rotating shaft case 10, cock spindle shaft are passed through between the horizontal ram 24 of cock 13 and cock
11 and Hooks coupling universal coupling 12 connect.The cock 13 passes through horizontal ram servomotor 2, horizontal ram reductor 1 and single-acting
Oil cylinder 3 drives.
In actual use, basic step is such：First, work platform flatcar advances, retreated：Pass through flatcar motor first
20th, flatcar reduction box 19, the flatcar leading screw 18 of connection flatcar reduction box 19 and flatcar guide rail 16, realize the positioning of work platform flatcar from
And realize the positioning of valve body 14；2nd, horizontal ram positioning：Reality is driven by horizontal ram motor 4, horizontal ram reduction box 5
Now position；3rd, lifting ram positioning：Positioning is driven by lifting ram motor 7, lifting ram reduction box 8.4th, realize each
The fixation of part relative position, so as to ensure that valve body 14 is difficult to shake during grinding, process of lapping is more steady.
In addition, for the rotation and lifting of cock 13, then can be realized by such mode：Digital control system controls water
Smooth pillow servomotor 2, horizontal ram reductor 1 and one-way cylinder 3, it is mobile away from size by hydraulic station fuel delivery
It is how many to determine, hydraulic station fuel delivery number be to be ensured by the length of the solenoid valves time in hydraulic station.Magnetic valve
The switching electricity time is to lean on two time relays to control, oil cylinder piston decompression after magnetic valve is powered off on one-way cylinder
By the deadweight uniform descent of cock 13, because the cushioning effect of hydraulic oil overcomes the impact phenomenon moved down during decline
So that during moving down to grinding stability of rotation.Alternating movement during to grinding is the programming and two by numerical control
The setting of time breaker is realized.
The utility model is designed for the use demand of grinder, it is ensured that be actually needed be ground when, can
With around flexible carry out and the adjustment of three dimensions up and down, so as to realize cock and the cooperation of valve body well, most
Preferably grinding is realized eventually.The utility model improves the quality and efficiency of product using economic and practical grinder, and makes production
Quality is more secure, and product assembly and disassembly are more convenient and reliable, with very wide market promotion prospect.
Claims (9)
- The grinder 1. the planer-type conical surface surges, including work in coordination and realize cock (13) and the valve body (14) of grinding, its feature It is：Valve body (14) bottom is arranged on valve body workbench (15), and valve body workbench (15) is slidably arranged at flatcar and led On rail (16)；It is connected at the top of the cock (13) with the horizontal ram of cock (24), the horizontal ram (24) is slidably arranged at On cock lifting ram (23), the cock lifting ram (23) is slidably arranged on portal frame (21).
- The grinder 2. the planer-type conical surface as claimed in claim 1 surges, it is characterised in that：The valve body workbench (15) passes through The valve body drive mechanism being arranged on flatcar guide rail (16) is driven.
- The grinder 3. the planer-type conical surface as claimed in claim 2 surges, it is characterised in that：The valve body drive mechanism is by flatcar The flatcar leading screw (18) of motor (20), flatcar reduction box (19), connection flatcar reduction box (19) and flatcar guide rail (16) is constituted.
- The grinder 4. the planer-type conical surface as claimed in claim 2 surges, it is characterised in that：Valve body workbench (15) bottom It is provided with valve body locking system (17).
- The grinder 5. the planer-type conical surface as claimed in claim 1 surges, it is characterised in that：The cock (13) is in cock level Forward or reverse is realized under ram (24) driving.
- The grinder 6. the planer-type conical surface as claimed in claim 1 surges, it is characterised in that：The horizontal ram of cock (24) is led to Cross horizontal ram motor (4), horizontal ram reduction box (5) driving.
- The grinder 7. the planer-type conical surface as claimed in claim 1 surges, it is characterised in that：The cock lifting ram (23) is led to Cross lifting ram motor (7), lifting ram reduction box (8) driving.
- The grinder 8. the planer-type conical surface as claimed in claim 1 surges, it is characterised in that：The cock (13) and cock level Connected between ram (24) by cock rotating shaft case (10), cock spindle shaft (11) and Hooks coupling universal coupling (12).
- The grinder 9. the planer-type conical surface as claimed in claim 1 surges, it is characterised in that：The cock (13) is slided by level Rest the head on servomotor (2), horizontal ram reductor (1) and one-way cylinder (3) driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048508.8U CN206416027U (en) | 2017-01-16 | 2017-01-16 | The planer-type conical surface surges grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048508.8U CN206416027U (en) | 2017-01-16 | 2017-01-16 | The planer-type conical surface surges grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206416027U true CN206416027U (en) | 2017-08-18 |
Family
ID=59571839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720048508.8U Active CN206416027U (en) | 2017-01-16 | 2017-01-16 | The planer-type conical surface surges grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206416027U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627173A (en) * | 2017-10-10 | 2018-01-26 | 浙江旋东阀门有限公司 | Plug valve grinding machine |
| CN112247736A (en) * | 2020-09-29 | 2021-01-22 | 浙江旋东阀门有限公司 | Valve body grinding machine |
| CN112355881A (en) * | 2020-09-29 | 2021-02-12 | 浙江旋东阀门有限公司 | Grinding device of valve body grinding machine |
-
2017
- 2017-01-16 CN CN201720048508.8U patent/CN206416027U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627173A (en) * | 2017-10-10 | 2018-01-26 | 浙江旋东阀门有限公司 | Plug valve grinding machine |
| CN112247736A (en) * | 2020-09-29 | 2021-01-22 | 浙江旋东阀门有限公司 | Valve body grinding machine |
| CN112355881A (en) * | 2020-09-29 | 2021-02-12 | 浙江旋东阀门有限公司 | Grinding device of valve body grinding machine |
| CN112355881B (en) * | 2020-09-29 | 2022-04-08 | 浙江旋东阀门有限公司 | Grinding device of valve body grinding machine |
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