CN115056064A - Deburring device for inner hole of electromagnetic valve body - Google Patents
Deburring device for inner hole of electromagnetic valve body Download PDFInfo
- Publication number
- CN115056064A CN115056064A CN202210829738.3A CN202210829738A CN115056064A CN 115056064 A CN115056064 A CN 115056064A CN 202210829738 A CN202210829738 A CN 202210829738A CN 115056064 A CN115056064 A CN 115056064A
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- Prior art keywords
- valve body
- hole
- pipeline
- water
- inner hole
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 95
- 238000005201 scrubbing Methods 0.000 claims abstract description 9
- 238000011010 flushing procedure Methods 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 6
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000001680 brushing effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/005—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for mass articles
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of valves, and discloses a deburring device for an inner hole of a valve body of an electromagnetic valve, which comprises a base and the valve body, wherein the valve body comprises a first pipeline, a second pipeline and a communicating cavity; the base is provided with a valve body positioning mechanism, a valve body inner hole scrubbing mechanism and a valve body inner hole washing mechanism; a positioning hole with an opening at the right side is formed at the upper end of the base, and the first pipeline is inserted and sleeved in the positioning hole; the valve body positioning mechanism comprises a pressure plate, and the pressure plate is pressed on the outer wall of one side of the valve body, which is far away from the first pipeline; the valve body inner hole scrubbing mechanism comprises a deburring disk brush which can be lifted and rotated, and the deburring disk brush can extend into the second pipeline; the valve body inner hole flushing mechanism comprises a water inlet portion arranged in the positioning hole and a water return portion capable of moving obliquely, and the water return portion can move to the lower end of the second pipeline. The automatic deburring machine can achieve batch automatic deburring operation for inner holes of the valve body, and can effectively improve deburring efficiency, so that production requirements are met.
Description
The technical field is as follows:
the invention relates to the technical field of valves, in particular to a deburring device for an inner hole of a valve body of an electromagnetic valve.
Background art:
the electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, and is not limited to hydraulic pressure and pneumatic pressure. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The solenoid valve can be matched with different circuits to realize expected control, and the control precision and flexibility can be ensured. The case of solenoid valve frequently moves in the hole of valve body, and the machining precision requirement of valve body internal control is high, if the burr that valve body hole processing produced need not special equipment to get rid of, can lead to the case wearing and tearing after long-term work, finally shortens the life of solenoid valve. In the solenoid valve manufacturing enterprise, the method of artifical the getting rid of is usually adopted to valve body hole burr, inserts the interior business turn over repeatedly of hole in order to get rid of the hole burr with the steel brush in the manual work promptly, and the efficiency of artifical deburring is comparatively low like this, can not satisfy the production needs.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a deburring device for inner holes of a valve body of an electromagnetic valve, which can realize batch automatic deburring operation for the inner holes of the valve body and can effectively improve deburring efficiency so as to meet production requirements.
The scheme for solving the technical problems is as follows:
a deburring device for an inner hole of a valve body of an electromagnetic valve comprises a base and the valve body, wherein the valve body comprises a first pipeline, a second pipeline and a communicating cavity; the base is provided with a valve body positioning mechanism, a valve body inner hole scrubbing mechanism and a valve body inner hole washing mechanism;
a positioning hole with an opening at the right side is formed at the upper end of the base, and the first pipeline is inserted and sleeved in the positioning hole;
the valve body positioning mechanism comprises a pressure plate, and the pressure plate is pressed on the outer wall of one side of the valve body, which is far away from the first pipeline;
the valve body inner hole scrubbing mechanism comprises a deburring disk brush which can be lifted and rotated, and the deburring disk brush can extend into the second pipeline;
the valve body inner hole flushing mechanism comprises a water inlet part arranged in the positioning hole and a water return part capable of being obliquely moved, and the water return part can move to the lower end of the second pipeline.
One end, far away from the valve body, of the pressure plate is fixed to the end of a piston rod of the corner cylinder, and the corner cylinder is fixed to the top end of the base;
the valve body positioning mechanism further comprises an elastic supporting block, a rectangular open groove is formed at the outer end of the elastic supporting block, and the rectangular open groove is inserted and sleeved on the outer wall of the second pipeline; the inner end of the elastic supporting block is inserted in and sleeved with a guiding counter bore matched with the base;
a plurality of first pressure springs are clamped between the bottom surface of the guide counter bore and the elastic supporting block;
and a rectangular groove is formed at the upper end of the pop-up supporting block, the rectangular groove is inserted and sleeved on the pin, and the pin is inserted and sleeved on the base and is fixed on the base.
The groove width of the rectangular groove is in clearance fit with the outer diameter of the second pipeline.
The valve body inner hole scrubbing mechanism comprises a connecting rod fixed at the lower end of the deburring disc brush, the lower end of the connecting rod is hinged to the lifting slide block through a bearing, a large gear is fixed at the lower extending end of the connecting rod, which penetrates through the lifting slide block, and is engaged with a small gear which is fixed on a motor shaft of a first motor, and the first motor is fixed on the lifting slide block;
the lifting slide block is in threaded connection with a vertically arranged screw rod, and two ends of the screw rod are respectively hinged in a driving cavity of the base through bearings; the lower end of the screw is fixedly connected with a motor shaft of a second motor, and the second motor is fixed in the base;
the lifting slide block is connected to a vertically arranged guide rail in a sliding mode, and the guide rail is fixed to the inner wall of the driving cavity.
A step through hole is formed in the bottom surface of the positioning hole, the water inlet part is in a step column shape, a second pressure spring is clamped between the step surface of the water inlet part and the step surface of the step through hole, the large-end surface of the water inlet part is pressed against the end surface of the first pipeline, and a through hole is formed in the middle of the water inlet part;
the water return part comprises an integrally formed water receiving cylinder and a rectangular pipe arranged at the lower end of the water receiving cylinder, and the rectangular pipe is obliquely arranged with a high outside and a low inside; a water receiving cylinder abdicating groove and an obliquely arranged rectangular counter bore are formed on the base, a cylinder groove is formed on the upper side wall of the rectangular counter bore, a cylinder is fixed in the cylinder groove, and a piston rod of the cylinder is fixedly connected with the water receiving cylinder; the rectangular pipe is inserted and sleeved in the rectangular counter bore;
a water storage cavity and a limber hole which is communicated with the upper end of the water storage cavity and the lower end of the rectangular counter bore are formed in the base;
the valve body inner hole flushing mechanism also comprises a water pump fixed at the bottom of the water storage cavity, the water outlet end of the water pump is connected with a water pipe, and the other end of the water pipe is fixed in the small end hole of the step through hole; a filter screen is arranged above the water pump and fixed on the inner wall of the water storage cavity.
And the outer wall of the large end part of the water inlet part is sleeved with a sealing ring, and the sealing ring is pressed against the inner wall of the large end hole of the step through hole.
The invention has the following outstanding effects:
compared with the prior art, the automatic deburring device can realize batch automatic deburring operation for the inner holes of the valve body, and can effectively improve deburring efficiency, thereby meeting production requirements.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of the brushing mode of the present invention;
FIG. 4 is a schematic view of the present invention in a state of flushing;
the arrows in fig. 4 indicate the flow direction of water.
The specific implementation mode is as follows:
embodiment, as shown in fig. 1 to 4, an inner hole deburring device for a valve body of a solenoid valve comprises a base 1 and a valve body 9, wherein the valve body 9 comprises a first pipeline 91, a second pipeline 92 and a communication cavity 93; the base 1 is provided with a valve body positioning mechanism 2, a valve body inner hole scrubbing mechanism 3 and a valve body inner hole washing mechanism 4;
a positioning hole 11 with an opening at the right side is formed at the upper end of the base 1, and the first pipeline 91 is inserted and sleeved in the positioning hole 11;
the valve body positioning mechanism 2 comprises a pressure plate 21, and the pressure plate 21 is pressed on the outer wall of one side of the valve body 9 away from the first pipeline 91;
the valve body inner hole brushing mechanism 3 comprises a deburring disk brush 31 which can be lifted and rotated, and the deburring disk brush 31 can extend into the second pipeline 92;
the valve body inner hole flushing mechanism 4 comprises a water inlet part 41 arranged in the positioning hole 11 and a water return part 42 capable of being obliquely moved, and the water return part 42 can be moved to the lower end of the second pipeline 92.
Furthermore, one end of the pressure plate 21, which is far away from the valve body 9, is fixed at the end of a piston rod of the corner cylinder 22, and the corner cylinder 22 is fixed at the top end of the base 1;
the valve body positioning mechanism 2 further comprises an elastic supporting block 23, a rectangular open slot 231 is formed at the outer end of the elastic supporting block 23, and the rectangular open slot 231 is inserted and sleeved on the outer wall of the second pipeline 92; the inner end of the elastic supporting block 23 is inserted and sleeved in the guiding counter bore 13 matched with the base 1;
a plurality of first compression springs 24 are clamped between the bottom surface of the guide counter bore 13 and the elastic supporting block 23;
the upper end of the pop-up supporting block 23 is formed with a rectangular groove 232, the rectangular groove 232 is inserted and sleeved on the pin 25, and the pin 25 is inserted and sleeved on and fixed on the base 1.
Further, the width of the rectangular slot 231 is in clearance fit with the outer diameter of the second conduit 92.
Furthermore, the valve body inner hole brushing mechanism 3 comprises a connecting rod 32 fixed at the lower end of the deburring disc brush 31, the lower end of the connecting rod 32 is hinged on a lifting slide block 33 through a bearing, a large gear 34 is fixed at the lower extending end of the connecting rod 32 penetrating through the lifting slide block 33, the large gear 34 is meshed with a small gear 35, the small gear 35 is fixed on a motor shaft of a first motor 36, and the first motor 36 is fixed on the lifting slide block 33;
the lifting slide block 33 is screwed on a vertically arranged screw rod 37, and two ends of the screw rod 37 are respectively hinged in the driving cavity 14 of the base 1 through bearings; the lower end of the screw rod 37 is fixedly connected with a motor shaft of a second motor 38, and the second motor 38 is fixedly arranged in the base 1;
the lifting slider 33 is slidably connected to a vertically arranged guide rail 39, and the guide rail 39 is fixed to the inner wall of the drive chamber 14.
Furthermore, a step through hole 15 is formed in the bottom surface of the positioning hole 11, the water inlet portion 41 is in a step cylindrical shape, a second pressure spring 43 is clamped between the step surface of the water inlet portion 41 and the step surface of the step through hole 15, the large end surface of the water inlet portion 41 is pressed against the end surface of the first pipeline 91, and a through hole 411 is formed in the middle of the water inlet portion 41;
the water return part 42 comprises an integrally formed water receiving cylinder 421 and a rectangular pipe 422 arranged at the lower end of the water receiving cylinder 421, and the rectangular pipe 422 is obliquely arranged with a high outside and a low inside; a water receiving cylinder abdicating groove 16 and an obliquely arranged rectangular counter bore 17 are formed on the base 1, an air cylinder groove 18 is formed on the upper side wall of the rectangular counter bore 17, an air cylinder 44 is fixed in the air cylinder groove 18, and a piston rod of the air cylinder 44 is fixedly connected with the water receiving cylinder 421; the rectangular pipe 422 is inserted and sleeved in the rectangular counter bore 17;
a water storage cavity 19 and a limber hole 10 communicating the upper end of the water storage cavity 19 with the lower end of the rectangular counter bore 17 are also formed in the base 1;
the valve body inner hole flushing mechanism 4 further comprises a water pump 45 fixed at the bottom of the water storage cavity 19, the water outlet end of the water pump 45 is connected with a water pipe 46, and the other end of the water pipe 46 is fixed in the small end hole of the step through hole 15; a filter screen 47 is arranged above the water pump 45, and the filter screen 47 is fixed on the inner wall of the water storage cavity 19.
Furthermore, a sealing ring 48 is sleeved on the outer wall of the large end of the water inlet part 41, and the sealing ring 48 is pressed against the inner wall of the large end hole of the stepped through hole 15.
The working principle is as follows: firstly, aligning a first pipeline of the valve body 9 with a positioning hole, aligning a second pipeline 92 with a rectangular open slot of the elastic supporting block 23, then inserting the end part of the first pipeline into the positioning hole 11, inserting the second pipeline 92 into the rectangular open slot, and pre-fixing the valve body; then, the piston rod of the corner cylinder 22 rotates and contracts to drive one end of the pressing plate 21 to move to the outer side of the valve body 9, and then the piston rod of the corner cylinder contracts to drive the pressing plate 21 to be pressed against the valve body, so that the valve body is fastened; at this time, the end surface of the first pipe 91 is pressed against the end surface of the water inlet portion 41;
secondly, the second motor 38 drives the screw rod 37 to rotate, the screw rod 37 drives the lifting slide block 33 to move upwards, the lifting slide block 33 drives the deburring disk brush 31 to move upwards through the connecting rod 32 and extend into the second pipeline, then the first motor 36 drives the pinion 35 to rotate, the pinion 35 drives the connecting rod 32 to rotate through the large gear 34, the connecting rod 32 drives the deburring disk brush 31 to rotate, the end of a brush strip of the deburring disk brush 31 is outwards dispersed under the action of centrifugal force and is pressed against the inner wall of the second pipeline, so that the inner wall, the corresponding end face and the joint face of the second pipeline are scrubbed, the second motor rotates reversely while the deburring disk brush 31 is scrubbed to drive the lifting slide block 33 to move downwards, and the lifting slide block 33 drives the deburring disk brush to move downwards through the connecting rod and reset;
thirdly, the air cylinder 44 drives the water returning part 42 to move outwards and upwards, and when the water receiving cylinder 421 of the water returning part is pressed against the lower end of the second pipeline 92, the water returning part 42 stops moving; then, the water pump pumps the water in the water storage cavity into the step through hole 15 through the water pipe 46, and then enters the first pipeline through the through hole 411 of the water inlet part 41, and the end face of the water inlet part can be tightly leaned against the end face of the first pipeline under the elastic action of the second pressure spring 43, so that the water is prevented from leaking; the water of the first pipeline enters the second pipeline 92 through the communicating cavity 93 (if the valve body has other pipelines, other pipelines are blocked), the second pipeline 92 is washed by the water, the washed water and burr impurities automatically fall into the water receiving cylinder 421, then the rectangular counter bore 17 is left along the rectangular pipe 422, then the water enters the upper end of the water storage cavity through the water vent 10, the filter screen 47 can filter the burrs in the water, and the filtered water continuously falls to the bottom of the water storage cavity and can be recycled;
fourthly, the corner cylinder drives the pressing plate 21 to move outwards and return to the original position, the elastic supporting block 23 moves outwards under the action of the first pressure spring, and therefore the valve body is driven to move outwards to be separated from the positioning hole, and then the valve body is taken down.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (6)
1. A deburring device for an inner hole of a valve body of an electromagnetic valve comprises a base (1) and the valve body (9), wherein the valve body (9) comprises a first pipeline (91), a second pipeline (92) and a communicating cavity (93); the method is characterized in that: the base (1) is provided with a valve body positioning mechanism (2), a valve body inner hole scrubbing mechanism (3) and a valve body inner hole washing mechanism (4);
a positioning hole (11) with an opening at the right side is formed at the upper end of the base (1), and the first pipeline (91) is inserted and sleeved in the positioning hole (11);
the valve body positioning mechanism (2) comprises a pressure plate (21), and the pressure plate (21) is pressed on the outer wall of one side, far away from the first pipeline (91), of the valve body (9);
the valve body inner hole scrubbing mechanism (3) comprises a deburring disk brush (31) which can be lifted and rotated, and the deburring disk brush (31) can extend into the second pipeline (92);
the valve body inner hole flushing mechanism (4) comprises a water inlet part (41) arranged in the positioning hole (11) and a water return part (42) capable of moving obliquely, and the water return part (42) can move to the lower end of the second pipeline (92).
2. The deburring device for the inner hole of the valve body of the electromagnetic valve as claimed in claim 1, wherein: one end, far away from the valve body (9), of the pressure plate (21) is fixed to the end of a piston rod of the corner cylinder (22), and the corner cylinder (22) is fixed to the top end of the base (1);
the valve body positioning mechanism (2) further comprises an elastic supporting block (23), a rectangular open groove (231) is formed in the outer end of the elastic supporting block (23), and the rectangular open groove (231) is inserted and sleeved on the outer wall of the second pipeline (92); the inner end of the elastic supporting block (23) is inserted and sleeved in a guide counter bore (13) matched with the base (1);
a plurality of first compression springs (24) are clamped between the bottom surface of the guide counter bore (13) and the elastic supporting block (23);
the upper end of the pop-up supporting block (23) is formed with a rectangular groove (232), the rectangular groove (232) is inserted and sleeved on the pin (25), and the pin (25) is inserted and sleeved on the base (1) and fixed.
3. The deburring device for the inner hole of the valve body of the electromagnetic valve as claimed in claim 2, characterized in that: the groove width of the rectangular open groove (231) is in clearance fit with the outer diameter of the second pipeline (92).
4. The deburring device for the inner hole of the valve body of the electromagnetic valve as claimed in claim 1, wherein: the valve body inner hole scrubbing mechanism (3) comprises a connecting rod (32) fixed to the lower end of the deburring disc brush (31), the lower end of the connecting rod (32) is hinged to a lifting slide block (33) through a bearing, a large gear (34) is fixed to the lower extending end, penetrating through the lifting slide block (33), of the connecting rod (32), the large gear (34) is meshed with a small gear (35), the small gear (35) is fixed to a motor shaft of a first motor (36), and the first motor (36) is fixed to the lifting slide block (33);
the lifting slide block (33) is in threaded connection with a vertically arranged screw rod (37), and two ends of the screw rod (37) are respectively hinged in a driving cavity (14) of the base (1) through bearings; the lower end of the screw rod (37) is fixedly connected with a motor shaft of a second motor (38), and the second motor (38) is fixedly arranged in the base (1);
the lifting slide block (33) is connected to a guide rail (39) which is vertically arranged in a sliding manner, and the guide rail (39) is fixed on the inner wall of the driving cavity (14).
5. The deburring device for the inner hole of the valve body of the electromagnetic valve as claimed in claim 1, wherein: a step through hole (15) is formed in the bottom surface of the positioning hole (11), the water inlet part (41) is in a step cylinder shape, a second pressure spring (43) is clamped between the step surface of the water inlet part (41) and the step surface of the step through hole (15), the large end face of the water inlet part (41) is pressed against the end face of the first pipeline (91), and a through hole (411) is formed in the middle of the water inlet part (41);
the water return part (42) comprises an integrally formed water receiving cylinder (421) and a rectangular pipe (422) arranged at the lower end of the water receiving cylinder (421), and the rectangular pipe (422) is obliquely arranged in a mode that the outer part is higher and the inner part is lower; a water receiving cylinder abdicating groove (16) and an obliquely arranged rectangular counter bore (17) are formed on the base (1), an air cylinder groove (18) is formed on the upper side wall of the rectangular counter bore (17), an air cylinder (44) is fixed in the air cylinder groove (18), and a piston rod of the air cylinder (44) is fixedly connected with the water receiving cylinder (421); the rectangular pipe (422) is inserted and sleeved in the rectangular counter bore (17);
a water storage cavity (19) and a limber hole (10) which is communicated with the upper end of the water storage cavity (19) and the lower end of the rectangular counter bore (17) are also formed in the base (1);
the valve body inner hole flushing mechanism (4) further comprises a water pump (45) fixed at the bottom of the water storage cavity (19), the water outlet end of the water pump (45) is connected with a water pipe (46), and the other end of the water pipe (46) is fixed in a small end hole of the step through hole (15); a filter screen (47) is arranged above the water pump (45), and the filter screen (47) is fixed on the inner wall of the water storage cavity (19).
6. The deburring device for the inner hole of the valve body of the electromagnetic valve as claimed in claim 5, wherein: and the outer wall of the large end part of the water inlet part (41) is sleeved with a sealing ring (48), and the sealing ring (48) is pressed against the inner wall of the large end hole of the step through hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210829738.3A CN115056064B (en) | 2022-07-14 | 2022-07-14 | Deburring device for inner hole of electromagnetic valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210829738.3A CN115056064B (en) | 2022-07-14 | 2022-07-14 | Deburring device for inner hole of electromagnetic valve body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115056064A true CN115056064A (en) | 2022-09-16 |
| CN115056064B CN115056064B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210829738.3A Active CN115056064B (en) | 2022-07-14 | 2022-07-14 | Deburring device for inner hole of electromagnetic valve body |
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| CN114523357A (en) * | 2022-03-03 | 2022-05-24 | 楷钛工业零部件江苏有限公司 | Valve block inner hole wall burr removing device |
| CN216883083U (en) * | 2022-01-13 | 2022-07-05 | 孚瑞达传动科技(苏州)有限公司 | Special machine for deburring valve sleeves |
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| CN115056064B (en) | 2023-11-14 |
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Denomination of invention: A deburring device for the inner hole of an electromagnetic valve body Granted publication date: 20231114 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: ZHUJI LINGYU FITNESS MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2024980009238 |