CN106926109B - Valve body and similar parts jet stream finishing device and method - Google Patents
Valve body and similar parts jet stream finishing device and method Download PDFInfo
- Publication number
- CN106926109B CN106926109B CN201710188210.1A CN201710188210A CN106926109B CN 106926109 B CN106926109 B CN 106926109B CN 201710188210 A CN201710188210 A CN 201710188210A CN 106926109 B CN106926109 B CN 106926109B
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- Prior art keywords
- valve body
- similar parts
- jet stream
- workbench
- pump
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Classifications
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- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/006—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor for grinding the interior surfaces of hollow workpieces
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- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/003—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor whereby the workpieces are mounted on a holder and are immersed in the abrasive material
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- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of valve body and similar parts jet stream finishing equipment, finishing processing is carried out for the surfaces externally and internally to valve body, the equipment includes working chamber, the workbench for placing the valve body is equipped with inside the working chamber, the middle part of the workbench is equipped with irrigation channel, the left part of the workbench is equipped with collector nozzle, right part is equipped with lower sand mouth, the collector nozzle is furnished with strainer, the lower section of the workbench is equipped with water tank, water pump, hopper and sand pump, the collector nozzle is connected to the water tank by a pipeline, the lower sand mouth is connected to the hopper by a pipeline, the import of the water pump is connected to the water tank by a water pipe, the outlet of the water pump is connected to the irrigation channel by an outlet pipe, the inlet communication of the sand pump hopper, the outlet of the sand pump goes out sandpipe by one and is connected to the irrigation channel.The invention has the advantages that the surfaces externally and internally of valve body can be cleared up efficiently.The invention also discloses a kind of valve body and similar parts jet stream finishing methods.
Description
Technical field
The present invention relates to surface processing equipment technical fields, more particularly, to a kind of valve body and similar parts jet stream finishing equipment.
The invention further relates to a kind of valve body and similar parts jet stream finishing methods.
Background technique
For valve as most commonly seen and important component, valve body mostly uses the modes such as founding to prepare.Valve body is being made as a result,
After the completion of standby, there is dissatisfactory surface smoothness mostly, so need to carry out finishing processing to the surfaces externally and internally of valve body.So
And the surface treatment of valve body is often less susceptible to carry out, especially its inner-cavity structure is complex, is even more difficult to carry out direct light
It is whole.
Summary of the invention
The object of the present invention is to provide a kind of valve body and similar parts jet stream finishing equipment, it has and can efficiently clear up valve body
Surfaces externally and internally the characteristics of.The invention also discloses a kind of valve body and similar parts jet stream finishing methods.
First technical solution of the present invention is:
Valve body and similar parts jet stream finishing equipment carries out finishing processing for the surfaces externally and internally to valve body, which includes work
Make chamber, the workbench for placing the valve body is equipped with inside the working chamber, the middle part of the workbench is equipped with irrigation channel, and should
The left part of workbench is equipped with collector nozzle, right part is equipped with lower sand mouth, meanwhile, which is furnished with strainer, sets below the workbench
There are water tank, water pump, hopper and sand pump, which is connected to the water tank by a pipeline, which should by pipeline connection
The import of hopper, the water pump is connected to the water tank by a water pipe, and the outlet of the water pump is connected to the irrigation channel by an outlet pipe,
The inlet communication of the sand pump hopper, the outlet of the sand pump go out sandpipe by one and are connected to the irrigation channel.
The top of the working chamber is connected with piston cylinder, has the piston that can be moved up and down inside the piston cylinder.
Separation net and check valve are equipped in the outlet pipe.
The workbench is equipped with positioning clamping device.
Valve body and similar parts jet stream finishing equipment of the invention is advantageously: can efficiently clear up the inside and outside of valve body
Surface.When in use, swiftly flowing water drives abrasive material fast in working chamber to valve body and similar parts jet stream finishing equipment of the invention
Fast and strong rotation can both quickly and thoroughly clear up the surfaces externally and internally of valve body similar to abrasive flows are formd.
Second technical solution of the present invention is:
Valve body and similar parts jet stream finishing method carries out finishing processing, the valve body class zero for the surfaces externally and internally to valve body
Part jet stream finishing method is completed using aforementioned valve body and similar parts jet stream finishing equipment, comprising the following steps:
(1) valve body is placed on workbench, and is positioned and clamped with positioning clamping device；
(2) water pump and sand pump, later on working chamber upper piston, after abrasive material washes away valve body under the driving of fluid are opened
To working chamber, abrasive material continues to wash away the outside of valve body, and segment fluid flow and abrasive material difference under fluid matasomatism for output from valve body
It is back to water tank and hopper, continuous service step to preset working time；
(3) stop sand pump and piston；
(4) water pump, which works on, stops the water pump after 10-20min.
Valve body and similar parts jet stream finishing method of the invention is advantageously: finishing effect is preferable.This method is abundant
The advantages of valve body and similar parts jet stream finishing equipment is utilized, to carrying out preferable finishing inside and outside valve body.Meanwhile it being closed by limiting
The suitable finishing duration, finishing effect is made to have obtained bigger promotion.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is the front sectional view of the embodiment of the present invention 1.
In figure:
10, working chamber；
20, workbench, 21, irrigation channel, 22, collector nozzle, 221, strainer, 23, lower sand mouth, 24, positioning clamping device；
30, water tank；
40, water pump, 41, outlet pipe, 411, separation net, 412, check valve；
50, hopper；
60, sand pump, 61, go out sandpipe；
70, piston cylinder, 71, piston；
100, valve body.
Specific embodiment
Embodiment 1
As shown in Figure 1: valve body and similar parts jet stream finishing equipment carries out finishing processing for the surfaces externally and internally to valve body 100.
In general, valve body 100 necessarily has inner cavity, and inner cavity necessarily has at least two opening.
Specifically:
The equipment includes a closed working chamber 10.The work for placing the valve body 100 is equipped with inside the working chamber 10
Platform 20.The middle part of the workbench 20 is equipped with irrigation channel 21, and the left part of the workbench 20 is equipped with collector nozzle 22, right part is equipped with down
Sand mouth 23.For the ease of to down-flow water and quicksand, the avris of the collector nozzle 22 and the lower sand mouth 23 can be set inclined
Baffle.Meanwhile the collector nozzle 22 is furnished with strainer 221.The lower section of the workbench 20 is equipped with water tank 30, water pump 40, hopper 50 and sand
Pump 60.The collector nozzle 22 is connected to the water tank 30 by a pipeline, which is connected to the hopper 50 by a pipeline.The water pump
40 import is connected to the water tank 30 by a water pipe, and the outlet of the water pump 40 is connected to the irrigation channel 21 by an outlet pipe 41.
The inlet communication of the sand pump 60 hopper 50, the outlet of the sand pump 60 go out sandpipe 61 by one and are connected to the irrigation channel 21.It is needing
When wanting finishing valve body 100, valve body 100 is placed on the workbench 20, some opening of 100 inner cavity of valve body is logical to the just flushing
Road 21.Meanwhile it being placed with abrasive material in the hopper 50, water or other fluid medium is placed in the water tank 30.Then, the water pump 40 is started
With the sand pump 60, water and abrasive material enter the irrigation channel 21, and abrasive material has biggish impulse force under the drive of water, is similar to
Form abrasive flows.Then abrasive flows enter in the inner cavity of the valve body 100 to be flowed out in the working chamber 10 again, thus to the valve
The inside and outside of body 100 has carried out finishing.In addition, the water being located in working chamber 10 reenters the water tank 30 after filtering, and grind
Material then reenters the hopper 50 by the lower sand mouth 23.So circulation carries out.
Optimization:
The top of the working chamber 10 is connected with piston cylinder 70, has the piston that can be moved up and down inside the piston cylinder 70
71.That is, the piston 71 moves back and forth, the fluid of 10 internal upper part of working chamber is made to generate the change for moving back and forth and generating in pressure
Change, further improves finishing efficiency.Piston 71 can be driven by crankshaft driving or hydraulic cylinder or cylinder.
Separation net 411 and check valve 412 are equipped in the outlet pipe 41.That is, the refluence of water and abrasive material is avoided to enter the water
Pump 40.
The workbench 20 is equipped with positioning clamping device 24.The positioning clamping device 24 is for quickly positioning and fixing the valve
Body 100.
In addition:
The pipeline that the import of the water pump 40 is connected preferably also is provided with filter device, in order to avoid damage the water pump 40.
Embodiment 2
Valve body and similar parts jet stream finishing method carries out finishing processing for the surfaces externally and internally to valve body 100.
Specifically:
The valve body and similar parts jet stream finishing method has been given using valve body and similar parts jet stream finishing equipment described in embodiment 1
At, comprising the following steps:
(1) valve body 100 is placed on the workbench 20, is positioned and clamped with positioning clamping device 24.Obviously, the valve
Body 100 should be placed in suitable position.For example, opening face irrigation channel 21 of the valve body 100.
(2) it opens water pump 40 and sand pump 60, later on working chamber upper piston 71, abrasive material washes away under the driving of fluid
To working chamber, abrasive material continues to wash away the outside of valve body 100, and part under fluid matasomatism for output from valve body 100 after valve body 100
Fluid and abrasive material are back to water tank 30 and hopper 50, continuous service step to preset working time respectively.
Wherein, fluid is located in water tank 30, and abrasive material is placed in hopper 50.Continuous working period is required pre- by valve body finishing
If general 30-60min (minute).For example, continuing 30,45 or 60min.In this process, the work can be also opened simultaneously
Piston 71 in plug cylinder 70 moves.
(4) stop the sand pump 60 and the piston 71；
(5) water pump 40 works on 10-20min, stops the water pump 40.The valve body 100 is taken out, then dries or dries
?.
The valve body handled using mode as described in example 2 is compared with the valve body that conventional method is handled, and is estimated through 100 people,
Have 79 people think finishing inside and outside valve body relatively preferably, there are 88 people to think that finishing effect is relatively preferable.Illustrate, 2 institute of embodiment
The finishing effect for the method stated is totally preferable.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (5)
1. valve body and similar parts jet stream finishing equipment carries out finishing processing for the surfaces externally and internally to valve body (100), which includes
Working chamber (10), it is characterised in that: the workbench (20) for placing the valve body (100) is equipped with inside the working chamber (10),
The middle part of the workbench (20) is equipped with irrigation channel (21), and the left part of the workbench (20) is equipped with collector nozzle (22), right part is set
There is lower sand mouth (23), meanwhile, which is furnished with strainer (221), and the lower section of the workbench (20) is equipped with water tank (30), water
Pump (40), hopper (50) and sand pump (60), the collector nozzle (22) are connected to the water tank (30) by a pipeline, and the lower sand mouth (23) is logical
It crosses a pipeline and is connected to the hopper (50), the import of the water pump (40) is connected to the water tank (30) by a water pipe, the water pump (40)
Outlet is connected to the irrigation channel (21), the inlet communication of the sand pump (60) hopper (50), the sand pump by an outlet pipe (41)
(60) outlet goes out sandpipe (61) by one and is connected to the irrigation channel (21)；The avris of the collector nozzle (22) and the lower sand mouth (23)
Inclined baffle can be set.
2. valve body and similar parts jet stream finishing equipment according to claim 1, it is characterised in that: the working chamber (10) it is upper
Portion is connected with piston cylinder (70), has the piston (71) that can be moved up and down inside the piston cylinder (70).
3. valve body and similar parts jet stream finishing equipment according to claim 2, it is characterised in that: set in the outlet pipe (41)
There are separation net (411) and check valve (412).
4. valve body and similar parts jet stream finishing equipment according to claim 3, it is characterised in that: set on the workbench (20)
There are positioning clamping device (24).
5. valve body and similar parts jet stream finishing method carries out finishing processing for the surfaces externally and internally to valve body (100), feature exists
In: the valve body and similar parts jet stream finishing method has been given using valve body and similar parts jet stream finishing equipment as claimed in claim 4
At, comprising the following steps:
(1) valve body (100) is placed on workbench (20), and is positioned and clamped with positioning clamping device (24)；
(2) water pump (40) and sand pump (60), later on working chamber upper piston (71), driving undershoot of the abrasive material in fluid are opened
To working chamber, abrasive material continues to wash away the outer of valve body (100) under fluid matasomatism for output from valve body (100) after brush valve body (100)
Portion, and segment fluid flow and abrasive material are back to water tank (30) and hopper (50) respectively, the continuous service step is to when preset work
Between；
(3) stop sand pump (60) and piston (71)；
(4) water pump (40), which works on, stops the water pump (40) after 10-20min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710188210.1A CN106926109B (en) | 2017-03-27 | 2017-03-27 | Valve body and similar parts jet stream finishing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710188210.1A CN106926109B (en) | 2017-03-27 | 2017-03-27 | Valve body and similar parts jet stream finishing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106926109A CN106926109A (en) | 2017-07-07 |
| CN106926109B true CN106926109B (en) | 2019-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710188210.1A Active CN106926109B (en) | 2017-03-27 | 2017-03-27 | Valve body and similar parts jet stream finishing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106926109B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256206A (en) * | 2022-05-20 | 2022-11-01 | 富准精密模具(淮安)有限公司 | Polishing equipment |
| CN114734366B (en) * | 2022-06-13 | 2022-09-06 | 中国航发上海商用航空发动机制造有限责任公司 | Finishing device, finishing method and sealing system |
| CN115056064B (en) * | 2022-07-14 | 2023-11-14 | 诸暨市灵宇健身机械制造有限公司 | Deburring device for inner hole of electromagnetic valve body |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB843536A (en) * | 1956-07-06 | 1960-08-04 | Nat Res Dev | Improvements in or relating to the classification or transfer by gravity of solids from a suspension in a liquid |
| CN102430983B (en) * | 2011-11-24 | 2013-06-12 | 西南科技大学 | Two-side material supply type high-pressure grinding material water jet flow polishing device |
| CN204053825U (en) * | 2014-07-21 | 2014-12-31 | 海隆防腐技术工程(太仓)有限公司 | High-pressure water-jet blasting machine |
| CN204019375U (en) * | 2014-08-27 | 2014-12-17 | 西安远诚机电科技有限公司 | Mixing water jet cutting apparatus after abrasive material |
| CN105014550B (en) * | 2015-07-23 | 2017-05-31 | 长春理工大学 | A kind of abrasive Flow deburring precise processing device |
| CN105538048A (en) * | 2015-12-15 | 2016-05-04 | 广东工业大学 | Self-pressurized high-speed abrasive flow type hole inner surface polishing method |
-
2017
- 2017-03-27 CN CN201710188210.1A patent/CN106926109B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106926109A (en) | 2017-07-07 |
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