CN108972242B - Valve block polishing grinding device - Google Patents
Valve block polishing grinding device Download PDFInfo
- Publication number
- CN108972242B CN108972242B CN201811047388.5A CN201811047388A CN108972242B CN 108972242 B CN108972242 B CN 108972242B CN 201811047388 A CN201811047388 A CN 201811047388A CN 108972242 B CN108972242 B CN 108972242B
- Authority
- CN
- China
- Prior art keywords
- polishing
- block
- valve
- platform
- rod
- 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.)
- Active
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 abstract description 5
- 238000007494 plate polishing Methods 0.000 abstract description 3
- 238000007517 polishing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a valve plate polishing and grinding device which comprises a support platform, wherein the support platform is provided with a grinding table, the grinding table is fixedly connected with the support platform, a grinding device is arranged above the grinding table, a support column is arranged on the grinding table, the grinding device is erected on the support column through a support rod, a conveying device is arranged below the grinding table, a hole is formed in the grinding table, a strip-shaped groove is formed in the grinding table in a direction perpendicular to the hole, a push plate is arranged on one side in the strip-shaped groove, the push plate is connected with the support platform through a hydraulic push rod, and a container is arranged on the other side of the strip-shaped groove. The invention has reasonable structure, mechanical operation, simple operation and convenient implementation, and effectively solves the high requirements of manual polishing on the technique of operators and the damage caused by the polishing process; the valve plates can be conveyed in batches through the conveying device, so that the polishing efficiency is improved; the polished valve plates are pushed into the container box through the push plate, so that the valve plates are prevented from being polluted by manual operation and the quality of the valve plates is prevented from being influenced.
Description
Technical Field
The invention relates to the technical field of finish machining of valve plates, in particular to a valve plate polishing and grinding device.
Background
The valve plate is a device for controlling liquid to pass through so as to reduce the pressure of the valve plate or change the flow rate and the flow direction of the valve plate, the valve plate needs to have strong sealing effect, the valve plate is processed into a finished product through strong punching, burrs are arranged around the valve plate after the finished product is processed, the sealing effect can be influenced by the burrs, therefore, the burrs around the valve plate need to be polished and polished, the polishing method comprises valve polishing, chemical polishing, electrolytic polishing, ultrasonic polishing, fluid polishing and magnetic grinding polishing, valve polishing is mostly adopted for the valve plate needing high-precision polishing and polishing, manual polishing is mostly adopted for the current valve polishing, the polishing mode is slow in efficiency, the operation requirement for polishing workers is strict, the production benefit is influenced, and the valve plate is very thin, so that the workers can be damaged in overlong polishing and polishing. Patent publication No. CN107825287A provides a valve body valve block grinding device, through installing the abrasive brick on the mill dish, the abrasive material in the storage cavity gets into and polishes the valve block in the abrasive brick, and its shortcoming is: 1. only one valve plate can be polished at a time, and the next polished valve plate needs to be manually replaced after one valve plate is not polished, so that the polishing efficiency is low; 2. the valve block all needs manual operation when installation and taking off, causes the pollution to the valve block easily, influences the quality of valve block.
Disclosure of Invention
The invention mainly aims to provide a valve plate polishing and grinding device which is used for solving the problems that in the background technology, in the high-precision polishing and grinding of a valve plate, the manual polishing efficiency is low, the requirement on an operator is strict, and the operator is easily damaged; the mechanical polishing is single, and the efficiency is low; the valve plate is easily polluted by a manual operation machine, and the quality of the valve plate is influenced.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a valve block polishing grinding device, which comprises a bracket platform, the support platform is equipped with the platform of polishing, a fixed connection support platform polishes, polishing device is established to the bench side of polishing, the bench of polishing establishes the support column, polishing device erects on the support column through the bracing piece, conveyor is established to the bench below of polishing, it has the hole to polish bench to open, it has the bar groove to polish bench perpendicular and the direction in hole to open, the push pedal is established to bar inslot one side, the push pedal passes through hydraulic push rod linking bridge platform, the flexible container is established to bar groove opposite side.
Preferably, grinding device is including polishing dish, polishing block, hydraulic stem and motor, and the polishing dish is connected to the hydraulic stem, and the rotary rod is connected to the motor, and the rotary rod passes through swivel bearing and connects the polishing dish, and the polishing block is established on the rotary rod, and the hydraulic stem reciprocates the polishing dish, and the motor drives the polishing block rotation through the rotary rod and polishes the valve block.
Preferably, the grinding block is connected with the rotating rod through a bolt, so that the grinding block is convenient to replace.
Preferably, conveyor includes lifter, valve block bucket and positioner, and the lifter is established in the inside of valve block bucket, and the lifter passes through spring coupling valve block bucket, and positioner establishes in hole mouth department, and the lifter rises the valve block bucket, restricts the valve block bucket position through positioner, pushes up the valve block to the platform of polishing through the spring action.
Preferably, positioner includes fixed block, stopper and elastic plate, and the fixed block encircles in the hole opening, and the stopper is established in the fixed block top, and the stopper inboard is equipped with the elastic plate, and the fixed block is used for restricting the position of valve block bucket, through the position of stopper and elastic plate fixed valve block, is convenient for polish, and the elastic plate prevents that the valve block from appearing warping at the in-process of polishing.
Preferably, the limiting block and the elastic plate are combined together to form a shape with a large top and a small bottom, and the lower bottom of the limiting block and the elastic plate is aligned with the fixing block, so that the valve plate can conveniently enter the positioning device and clamp the valve plate.
Preferably, the upper surfaces of the limiting blocks and the elastic plates and the bottom surfaces of the strip-shaped grooves are in the same plane, so that the valve plates can be pushed into the knife containing box by the push plate conveniently.
Preferably, be equipped with the slide rail on the bar groove, the push pedal passes through the spring block and connects the slide bar, and the slide rail is corresponding with the slide bar, through the position of the fixed push pedal vertical direction of slide bar, propelling movement valve block that can be accurate.
Compared with the prior art, the invention has the following beneficial effects: the invention has reasonable structure, mechanical operation, simple operation and convenient implementation, and effectively solves the high requirements of manual polishing on the technique of operators and the damage caused by the polishing process; the valve plates can be conveyed in batches through the conveying device, so that the polishing efficiency is improved; the polished valve plates are pushed into the container box through the push plate, so that the valve plates are prevented from being polluted by manual operation and the quality of the valve plates is prevented from being influenced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a cross-sectional view of the delivery device of the present invention.
Figure 3 is a cross-sectional view of a grinding disc according to the present invention.
Figure 4 is a top view of a grinding disc according to the present invention.
FIG. 5 is a cross-sectional view of a positioning device of the present invention.
In the figure: 1. a support platform; 2. a polishing table; 3. grinding disc; 4. a hydraulic lever; 5. a motor; 6. a support bar; 7. a support pillar; 8. a hole; 9. a strip-shaped groove; 10. a slide rail; 11. a slide bar; 12. a spring block; 13. A hydraulic push rod; 14. pushing the plate; 15. a conveying device; 151. a lifting rod; 152. a valve plate barrel; 153. a spring; 154. a positioning device; 1541. an elastic plate; 1542. a fixed block; 1543. a limiting block; 16. a grinding block 17 and a rotating rod; 18. a rotating bearing; 19. a bolt; 20. and (7) packaging the boxes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, a valve block polishing grinding device, including support platform 1, support platform 1 is equipped with platform 2 of polishing, platform 2 fixed connection support platform 1 polishes, grinding device is established to platform 2 top of polishing, set up support column 7 on the platform 2 polishes, grinding device erects on support column 7 through bracing piece 6, conveyor 15 is established to platform 2 below of polishing, it has hole 8 to polish to open on the platform 2, it has bar groove 9 to polish 2 last perpendicular and the direction in hole 8 to open, push pedal 14 is established to one side in bar groove 9, push pedal 14 passes through hydraulic push rod 13 linking bridge platform 1, flexible container 20 is established to bar groove 9 opposite side.
In this embodiment, grinding device is including polishing dish 3, polishing block 16, hydraulic stem 4 and motor 5, and polishing dish 3 is connected to hydraulic stem 4, and motor 5 connects rotary rod 17, and rotary rod 17 passes through rotary bearing 18 and connects polishing dish 3, and polishing block 16 establishes on rotary rod 17, and hydraulic stem 4 reciprocates polishing dish 3, and motor 5 drives polishing block 16 rotation through rotary rod 17 and polishes the valve block.
In this embodiment, the sanding block 16 is connected with the rotating rod 17 through the bolt 19, so that the sanding block can be replaced conveniently.
In this embodiment, the conveying device 15 includes a lifting rod 151, a valve sheet barrel 152 and a positioning device 154, the lifting rod 151 is disposed inside the valve sheet barrel 152, the lifting rod 151 is connected to the valve sheet barrel 152 through a spring 153, the positioning device 154 is disposed at the hole, the lifting rod 151 lifts the valve sheet barrel 152, the positioning device 154 limits the position of the valve sheet barrel 152, and the spring 153 acts to push the valve sheet to the polishing table 2.
In this embodiment, positioner 154 includes fixed block 1542, stopper 1543 and elastic plate 1541, and fixed block 1542 encircles at the opening of a hole, and stopper 1543 establishes in fixed block 1542 top, and stopper 1543 inboard is equipped with elastic plate 1541, and fixed block 1542 is used for limiting the position of valve block bucket 152, through the position of stopper 1543 and elastic plate 1541 fixed valve block, is convenient for polish, and elastic plate 1541 prevents that the valve block from appearing warping at the in-process of polishing.
In this embodiment, the combination of the limiting block 1543 and the elastic plate 1541 is in a shape of big end up, and the lower bottom of the combination of the limiting block 1543 and the elastic plate 1541 is aligned with the fixing block 1542, so that the valve plate can enter the positioning device and clamp the valve plate conveniently.
In this embodiment, stopper 1543 and elastic plate 1541 upper surface are in the coplanar with the 9 bottoms of bar groove, and the push pedal of being convenient for is in the valve block propelling movement sword collection box.
In this embodiment, the strip-shaped groove 9 is provided with a slide rail 10, the push plate 14 is connected with the slide rod 11 through the spring block 12, the slide rail 10 corresponds to the slide rod 11, and the position of the push plate 14 in the vertical direction is fixed through the slide rod 11, so that the valve plate can be accurately pushed.
The working principle is as follows: conveying the valve block in batches through conveyer 15 and polishing platform 2, the valve block is fixed to positioner 154 on the hole 8 on the platform 2 of polishing, and the polishing device of bench side of polishing polishes the valve block, and after polishing the completion, hydraulic push rod 13 promotes push pedal 14 and conveys the valve block of polishing in the collection box 20 through bar groove 9.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a valve block polishing grinding device, includes support platform, its characterized in that: the support platform is provided with a polishing platform, the polishing platform is fixedly connected with the support platform, a polishing device is arranged above the polishing platform, a support column is arranged on the polishing platform, the polishing device is erected on the support column through a support rod, a conveying device is arranged below the polishing platform, a hole is formed in the polishing platform, a strip-shaped groove is formed in the polishing platform and perpendicular to the direction of the hole, a push plate is arranged on one side in the strip-shaped groove, the push plate is connected with the support platform through a hydraulic push rod, a container is arranged on the other side of the strip-shaped groove, the conveying device comprises a lifting rod, a valve block barrel and a positioning device, the lifting rod is arranged inside the valve block barrel, the lifting rod is connected with the valve block barrel through a spring, the positioning device is arranged at the hole opening and comprises a fixed block, a limited block and an elastic plate, the fixed block is annularly wound at the hole opening, the limited block is arranged above, the limiting block is provided with an elastic plate on the inner side.
2. The valve sheet polishing and grinding device of claim 1, wherein: grinding device is including the sanding board, sanding block, hydraulic stem and motor, the hydraulic stem is connected the sanding board, the rotary rod is connected to the motor, the rotary rod passes through the rotation bearing and connects the sanding board, the sanding block is established on the rotary rod.
3. The valve sheet polishing and grinding device of claim 2, wherein: the grinding block is connected with the rotating rod through a bolt.
4. The valve sheet polishing and grinding device of claim 1, wherein: the limiting block and the elastic plate are combined together to be in a shape with a large top and a small bottom, and the lower bottom of the limiting block and the elastic plate is aligned with the fixing block.
5. The valve sheet polishing and grinding device of claim 1, wherein: the limiting blocks and the upper surfaces of the elastic plates are in the same plane with the bottom surface of the strip-shaped groove.
6. The valve sheet polishing and grinding device of claim 1, wherein: the strip-shaped groove is provided with a slide rail, the push plate is connected with the slide rod through a spring block, and the slide rail corresponds to the slide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811047388.5A CN108972242B (en) | 2018-09-09 | 2018-09-09 | Valve block polishing grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811047388.5A CN108972242B (en) | 2018-09-09 | 2018-09-09 | Valve block polishing grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108972242A CN108972242A (en) | 2018-12-11 |
| CN108972242B true CN108972242B (en) | 2020-01-14 |
Family
ID=64544681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811047388.5A Active CN108972242B (en) | 2018-09-09 | 2018-09-09 | Valve block polishing grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108972242B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910039B (en) * | 2021-10-18 | 2023-09-15 | 合肥安信瑞德精密制造有限公司 | Circular valve block section grinding device |
| CN116765990B (en) * | 2023-06-13 | 2024-01-19 | 江苏维福特科技发展股份有限公司 | Plane grinding device for valve sheet of plunger pump |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU500020A1 (en) * | 1974-03-12 | 1976-01-25 | Пензенский Политехнический Институт | Loading device |
| JPH06126586A (en) * | 1991-04-15 | 1994-05-10 | Naoto Tezuka | Automatically supplied part machining device utilizing vertical moving mechanism |
| CN105171511A (en) * | 2015-09-17 | 2015-12-23 | 张宜宝 | Square board continuous drilling tool |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201863083U (en) * | 2010-11-08 | 2011-06-15 | 瓮福（集团）有限责任公司 | Special clamp for repairing valve piece |
| CN203245729U (en) * | 2013-05-22 | 2013-10-23 | 上虞市恒峰机械有限公司 | Grinding fixture of hydraulic valve blocks |
| CN205652843U (en) * | 2016-05-16 | 2016-10-19 | 东莞市东晨实业有限公司 | A film sheet automatic feeding device |
| CN207387280U (en) * | 2017-08-28 | 2018-05-22 | 新昌县镜岭镇康柳电子元件厂 | A kind of metal product sanding apparatus |
| CN107825287A (en) * | 2017-09-30 | 2018-03-23 | 和县科嘉阀门铸造有限公司 | A kind of valve body valve block sanding apparatus |
-
2018
- 2018-09-09 CN CN201811047388.5A patent/CN108972242B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU500020A1 (en) * | 1974-03-12 | 1976-01-25 | Пензенский Политехнический Институт | Loading device |
| JPH06126586A (en) * | 1991-04-15 | 1994-05-10 | Naoto Tezuka | Automatically supplied part machining device utilizing vertical moving mechanism |
| CN105171511A (en) * | 2015-09-17 | 2015-12-23 | 张宜宝 | Square board continuous drilling tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108972242A (en) | 2018-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103192306B (en) | Full-automatic single-head mill | |
| CN108972242B (en) | Valve block polishing grinding device | |
| CN102896569A (en) | Grinder for machining sealing surface of valve body | |
| CN110253351B (en) | A hydraulic grinding machine feeding and positioning device | |
| CN203937010U (en) | False-proof wine bottle trimming machine | |
| CN209256607U (en) | A kind of robot polishing assembly | |
| CN108145796A (en) | The feeding displacement manipulator and its technique of round wooden handle Full-automatic copying processing machine | |
| CN108435869B (en) | A kind of continous way process for stamping | |
| CN108067986A (en) | A kind of novel mechanical part sanding apparatus | |
| CN207746904U (en) | A kind of automatic sheet grinding machine for rock mine sample | |
| CN207043915U (en) | Turbine casting gate sbrasive belt grinding equipment | |
| CN110193758A (en) | A kind of grinding machine locating unit | |
| CN204893547U (en) | Rotational positioning mechanism | |
| CN206170442U (en) | Mold opening machine | |
| CN209050397U (en) | A kind of sheet metal component cutter device | |
| CN216609903U (en) | Nozzle cutting device | |
| CN106077336B (en) | Driven rod and its multistage tools material transfer robot with handgrip | |
| CN210160846U (en) | Feeding and positioning device for grinding machine | |
| CN209125537U (en) | A fully automatic grinding and polishing equipment | |
| CN208452390U (en) | A kind of press bench mobile device | |
| CN208528776U (en) | An automatic polishing machine with shearing function | |
| CN202763620U (en) | Grinder used for machining valve body sealing face | |
| CN114669776A (en) | A hole-opening device for high-pressure valve parts | |
| CN109746790B (en) | Grinding system and grinding method | |
| CN207840943U (en) | Leveling and processing device for high-efficiency mechanical processed parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A valve polishing and polishing device Effective date of registration: 20230525 Granted publication date: 20200114 Pledgee: Anhui pilot Free Trade Zone Hefei area sub branch of Huishang Bank Co.,Ltd. Pledgor: HEFEI ANXIN GENERAL VALVE REED MANUFACTURING Co.,Ltd. Registration number: Y2023980041796 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200114 Pledgee: Anhui pilot Free Trade Zone Hefei area sub branch of Huishang Bank Co.,Ltd. Pledgor: HEFEI ANXIN GENERAL VALVE REED MANUFACTURING Co.,Ltd. Registration number: Y2023980041796 |