CN204308740U - A kind of semisphere valve grinder - Google Patents
A kind of semisphere valve grinder Download PDFInfo
- Publication number
- CN204308740U CN204308740U CN201420794096.9U CN201420794096U CN204308740U CN 204308740 U CN204308740 U CN 204308740U CN 201420794096 U CN201420794096 U CN 201420794096U CN 204308740 U CN204308740 U CN 204308740U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- belt pulley
- grinding
- workbench
- semisphere valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of semisphere valve grinder, comprise the frame with workbench, workbench is provided with the first parallel rotating shaft of vertical direction and the second rotating shaft, first rotating shaft and the assembling of the second axis of rotation are on the table, first rotating shaft and the second rotating shaft upper end are fixed with the first grinding pot and the second grinding pot respectively, be provided with drive unit below workbench, the first rotating shaft lower end and the second rotating shaft lower end are in transmission connection with drive unit respectively.The utility model is provided with two grinding pots on the table, can simultaneous grinding two semisphere valves, and grinding pot is by drive unit driven rotary, and mechanized operation, easy to use, grinding precision is high, and grinding efficiency is high, is convenient to semisphere valve and produces in enormous quantities.
Description
Technical field
The utility model relates to a kind of valve process equipment, is specifically related to a kind of semisphere valve grinder.
Background technology
The opening and closing element of semisphere valve is hemisphere, is driven by valve rod, and around the valve that the axis of valve rod rotates.Semisphere valve requires to have higher wear-resisting, decay resistance, and higher to the smoothness requirements of sphere, it is all underhand polish that current semisphere valve hemisphere adds man-hour, and grinding precision is not high, and grinding efficiency is low.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of semisphere valve grinder, and it is provided with two grinding pots, and grinding precision is high, and grinding rate is fast.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of semisphere valve grinder, comprise the frame with workbench, workbench is provided with the first parallel rotating shaft of vertical direction and the second rotating shaft, first rotating shaft and the assembling of the second axis of rotation are on the table, first rotating shaft and the second rotating shaft upper end are fixed with the first grinding pot and the second grinding pot respectively, be provided with drive unit below workbench, the first rotating shaft lower end and the second rotating shaft lower end are in transmission connection with drive unit respectively.
Described first rotating shaft and the second rotating shaft are rotatably installed on frame workbench by rotating assembly.
Described drive unit comprises the motor be arranged in frame and the reductor be connected with motor output shaft, speed reducer output shaft is provided with the 3rd belt pulley, first rotating shaft lower end is provided with the first belt pulley, the first driving belt is provided with between first belt pulley and the 3rd belt pulley, second rotating shaft lower end is provided with the second belt pulley, is provided with the second driving belt between the second belt pulley and the 3rd belt pulley.
Described first belt pulley and the second belt pulley are separately positioned on the 3rd belt pulley both sides, and the first driving belt present position height is greater than the second driving belt present position height.
Described first rotating shaft upper end is fixed with the first pallet, and the first grinding pot is fixed on the first pallet.
Described second rotating shaft upper end is fixed with the second pallet, and the second grinding pot is fixed on the second pallet.
The utility model is provided with two grinding pots on the table, can simultaneous grinding two semisphere valves, and grinding pot is by drive unit driven rotary, and mechanized operation, easy to use, grinding precision is high, and grinding efficiency is high, is convenient to semisphere valve and produces in enormous quantities.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of semisphere valve grinder, comprise the frame 1 with workbench 2, workbench 2 is provided with the first rotating shaft 3 and the second rotating shaft 4 that vertical direction is parallel, first rotating shaft and the assembling of the second axis of rotation are on the table, first rotating shaft 3 and the second rotating shaft 4 upper end are fixed with the first grinding pot 5 and the second grinding pot 6 respectively, and be provided with drive unit below workbench 2, the first rotating shaft 3 lower end and the second rotating shaft 4 lower end are in transmission connection with drive unit respectively.
Described first rotating shaft and the second rotating shaft are rotatably installed on frame workbench by rotating assembly, below frame workbench, be wherein fixed with clutch shaft bearing case 7 and the second bearing housing 8, first rotating shaft 3 is through clutch shaft bearing case 7, first rotating shaft 7 is arranged on workbench 2 by clutch shaft bearing case 3, second rotating shaft 4 is arranged on workbench 2 by the second bearing housing 8 through the second bearing housing 8, second rotating shaft 4.Described drive unit comprises the motor 9 be arranged in frame 1 and the reductor 10 be connected with motor output shaft, reductor 10 output shaft is provided with the 3rd belt pulley 11, first rotating shaft 3 lower end is provided with the first belt pulley 12, the first driving belt 13 is provided with between first belt pulley 12 and the 3rd belt pulley 11, 3rd belt pulley 11 drives the first belt pulley 12 to rotate by the first driving belt 13, second rotating shaft 4 lower end is provided with the second belt pulley 14, the second driving belt 15 is provided with between second belt pulley 14 and the 3rd belt pulley 11, 3rd belt pulley 11 drives the second belt pulley 14 to rotate by the second driving belt 15, first belt pulley 12 and the second belt pulley 14 are separately positioned on the 3rd belt pulley 11 both sides, first driving belt 13 present position height is greater than the second driving belt 15 present position height.First rotating shaft 3 upper end is fixed with the first pallet 16, first grinding pot 5 and is fixed on the first pallet 16.Second rotating shaft 4 upper end is fixed with the second pallet 17, second grinding pot 6 and is fixed on the second pallet 17.
During the utility model specific works, semisphere valve can be fixed on hanging cucurbit, then controlling hanging cucurbit is placed on grinding pot by semisphere valve, open motor 9, motor drives reductor 10 to rotate, reductor 10 drives the first rotating shaft 3 to rotate by the 3rd belt pulley 11 first belt pulley 12 and the first driving belt 13, first rotating shaft 3 drives the first grinding pot 5 to rotate semisphere valve attrition process, second rotating shaft 4 simultaneously drives the second grinding pot 6 to rotate, the utility model can carry out attrition process to two semisphere valves simultaneously, and working (machining) efficiency is high.
Claims (6)
1. a semisphere valve grinder, comprise the frame with workbench, it is characterized in that: workbench is provided with the first parallel rotating shaft of vertical direction and the second rotating shaft, first rotating shaft and the assembling of the second axis of rotation are on the table, first rotating shaft and the second rotating shaft upper end are fixed with the first grinding pot and the second grinding pot respectively, be provided with drive unit below workbench, the first rotating shaft lower end and the second rotating shaft lower end are in transmission connection with drive unit respectively.
2. semisphere valve grinder according to claim 1, is characterized in that: described first rotating shaft and the second rotating shaft are rotatably installed on frame workbench by rotating assembly.
3. semisphere valve grinder according to claim 1, it is characterized in that: described drive unit comprises the motor be arranged in frame and the reductor be connected with motor output shaft, speed reducer output shaft is provided with the 3rd belt pulley, first rotating shaft lower end is provided with the first belt pulley, the first driving belt is provided with between first belt pulley and the 3rd belt pulley, second rotating shaft lower end is provided with the second belt pulley, is provided with the second driving belt between the second belt pulley and the 3rd belt pulley.
4. semisphere valve grinder according to claim 3, is characterized in that: described first belt pulley and the second belt pulley are separately positioned on the 3rd belt pulley both sides, and the first driving belt present position height is greater than the second driving belt present position height.
5. semisphere valve grinder according to claim 1, is characterized in that: described first rotating shaft upper end is fixed with the first pallet, and the first grinding pot is fixed on the first pallet.
6. semisphere valve grinder according to claim 1, is characterized in that: described second rotating shaft upper end is fixed with the second pallet, and the second grinding pot is fixed on the second pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794096.9U CN204308740U (en) | 2014-12-15 | 2014-12-15 | A kind of semisphere valve grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794096.9U CN204308740U (en) | 2014-12-15 | 2014-12-15 | A kind of semisphere valve grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308740U true CN204308740U (en) | 2015-05-06 |
Family
ID=53131072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420794096.9U Expired - Fee Related CN204308740U (en) | 2014-12-15 | 2014-12-15 | A kind of semisphere valve grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308740U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057031A (en) * | 2015-08-18 | 2015-11-18 | 梁文涟 | Matcha milling device |
| CN107900906A (en) * | 2017-12-18 | 2018-04-13 | 深圳远荣智能制造股份有限公司 | A kind of polishing part base drive device |
| WO2022110340A1 (en) * | 2020-11-25 | 2022-06-02 | 浙江石化阀门有限公司 | Grinding device for high-temperature fast-opening spherical sealing shut-off valve |
-
2014
- 2014-12-15 CN CN201420794096.9U patent/CN204308740U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057031A (en) * | 2015-08-18 | 2015-11-18 | 梁文涟 | Matcha milling device |
| CN107900906A (en) * | 2017-12-18 | 2018-04-13 | 深圳远荣智能制造股份有限公司 | A kind of polishing part base drive device |
| WO2022110340A1 (en) * | 2020-11-25 | 2022-06-02 | 浙江石化阀门有限公司 | Grinding device for high-temperature fast-opening spherical sealing shut-off valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204308740U (en) | A kind of semisphere valve grinder | |
| CN202621829U (en) | Three-arm housing manufacturing manipulator | |
| CN109158249A (en) | A kind of gluing sealing device of Domestic glass | |
| CN102896569A (en) | Grinder for machining sealing surface of valve body | |
| CN104325387A (en) | Ball body grinding machine | |
| CN104690629A (en) | Seal head polishing machine | |
| CN206416027U (en) | The planer-type conical surface surges grinder | |
| CN204263135U (en) | Piston rod assembly operation platform | |
| CN203680022U (en) | Repairing and grinding device for sealing face of brake valve | |
| CN204171846U (en) | Sphere grinder | |
| CN203792128U (en) | Valve flap grinding machine of semi-ball valve | |
| CN203471545U (en) | Ball-valve grinder | |
| CN102398211B (en) | Grinding device for gate plate of gate valve | |
| CN203680046U (en) | Rotary table for grinding and fixing pipe clamp | |
| CN203238168U (en) | Cutting head lifting mechanism of glass cutting machine | |
| CN203945248U (en) | A kind of sealing pair eccentric grinder | |
| CN203935950U (en) | A kind of lift rotating equipment | |
| CN204819061U (en) | Deflection coil magnetic ring grinding device | |
| CN204476373U (en) | A kind of electric accumulation of energy direct drive pumping unit | |
| CN204903678U (en) | Simulation actual operation state's LPW detection device | |
| CN202572155U (en) | Novel single-point trimmer | |
| CN205761473U (en) | A kind of ball mill | |
| CN208338370U (en) | A kind of Ju Shu mechanism | |
| CN204450208U (en) | A kind of elevating mechanism of minitype vertical type grinding machine grinding tool | |
| CN202357025U (en) | Gate grinding device for gate valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |