CN211639367U - Rubber seal polishing equipment - Google Patents
Rubber seal polishing equipment Download PDFInfo
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- CN211639367U CN211639367U CN201922442798.6U CN201922442798U CN211639367U CN 211639367 U CN211639367 U CN 211639367U CN 201922442798 U CN201922442798 U CN 201922442798U CN 211639367 U CN211639367 U CN 211639367U
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Abstract
The utility model provides a rubber sealing ring polishing device relating to the field of sealing element processing, which comprises a cylindrical base, a sealing ring positioning mechanism and a sealing ring polishing mechanism; the sealing ring positioning mechanism comprises a cylindrical support column, an upper clamping plate and a lower clamping plate are respectively arranged at the upper end and the lower end of the support column, and the sealing ring is sleeved on the outer side of the support column and positioned between the upper clamping plate and the lower clamping plate; the sealing ring polishing mechanism comprises a polishing support arranged on the base, a polishing sheet groove is formed in the polishing support, and a polishing sheet is arranged in the polishing sheet groove; the utility model discloses with a plurality of sealing washer suits in the support column outside, the support column can be at motor and pneumatic cylinder effect down circumferential direction and back-and-forth movement, can realize polishing a plurality of sealing washers simultaneously, production efficiency is high. The support of polishing can follow the base and remove, conveniently adjusts the sealing washer and polishes the clearance between the piece, guarantees the sealing washer precision of polishing. The utility model discloses production efficiency is high, and the precision of polishing is high.
Description
Technical Field
The utility model belongs to the technical field of the sealing member processing and specifically relates to a rubber seal equipment of polishing.
Background
The rubber seal ring is an annular cover composed of one or more parts, is fixed on one ferrule or gasket of the bearing and is in contact with the other ferrule or gasket or forms a narrow labyrinth gap to prevent lubricating oil from leaking out and foreign matters from entering. The product is widely applied to industries such as electronics, medical appliances, food and the like. The glue is made of various domestic and imported silica gels, the use temperature can meet the requirements of-60 ℃ to 200 ℃, and the product can meet the requirements of oil resistance, steam resistance, high strength, flame retardance and the like. Rubber seal produces and all has deckle edge, the deckle edge that rubber seal formed in hot pressing process, all be provided with the chamfer on rubber seal's lip or in one side of lip, rubber seal forms in hot pressing process in prior art's deckle edge is clear away extremely difficultly, firstly the deckle edge can't be clear away totally and is influenced sealing performance, secondly clear away if using the cutter, easily cause the lip fish tail of sealing washer, reduce the life of sealing washer, cause the sealing washer to scrap even, the production yield of sealing washer is extremely low, influence machining efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rubber seal equipment of polishing to solve the current problem of the equipment of polishing inefficiency.
The utility model discloses a realize like this: a rubber sealing ring polishing device comprises a cylindrical base, a sealing ring positioning mechanism and a sealing ring polishing mechanism;
the sealing ring positioning mechanism comprises a cylindrical supporting column, an upper clamping plate and a lower clamping plate are respectively arranged at the upper end and the lower end of the supporting column, the upper clamping plate and the lower clamping plate can move up and down along the supporting column, and a sealing ring is sleeved on the outer side of the supporting column and positioned between the upper clamping plate and the lower clamping plate; a hydraulic cylinder is arranged in the center of the base, a supporting seat is arranged at the movable end of the hydraulic cylinder, a motor is arranged on the supporting seat, and an output shaft of the motor is in transmission connection with the supporting column;
the sealing ring polishing mechanism comprises polishing supports arranged on the base, polishing sheets are arranged in the polishing supports, the number of the polishing supports is at least two, and the polishing supports are uniformly distributed on the periphery of the supporting columns;
the polishing device comprises a base, a polishing support and a lead screw, and is characterized in that a dovetail sliding groove is formed in the base, dovetail pins are arranged at the bottom of the polishing support, threaded holes are formed in the wall of the sliding groove, a lead screw is arranged in each threaded hole, one end of the lead screw is connected with the pins, the other end of the lead screw extends out of the outer circular surface of the base, and the polishing support is inserted into the base and can move along the sliding groove.
Preferably, the surface of the base is provided with scale marks.
Preferably, an operating handle is arranged at the outer end of the screw rod.
Preferably, the outer walls of the upper end and the lower end of the supporting column are provided with external threads, and the upper clamping plate and the lower clamping plate are connected with the supporting column through threads.
Preferably, the inner side surface of the polishing plate is an arc-shaped surface.
Preferably, the supporting column is hollow and cylindrical.
Adopt above-mentioned technical scheme, the utility model discloses with a plurality of sealing washer suits in the support column outside, the support column can be in motor and pneumatic cylinder effect down circumferential direction and back-and-forth movement, can realize polishing a plurality of sealing washers simultaneously, production efficiency is high. The utility model discloses a support of polishing can follow the base and remove, through the position of lead screw adjustment support in the spout of polishing, adjustment method is simple, easy operation, and the sealing washer precision of polishing is guaranteed in clearance between convenient adjustment sealing washer and the piece of polishing. The utility model discloses production efficiency is high, and the precision of polishing is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the polishing sheet of the present invention.
In the figure: the grinding machine comprises a base, 2 support columns, 3 upper clamping plates, 4 lower clamping plates, 5 sealing rings, 6 hydraulic cylinders, 7 grinding supports, 8 grinding sheet grooves, 9 grinding sheets, 10 sliding grooves, 11 plug pins, 12 threaded holes, 13 lead screws, 14 operating handles, 15 supporting seats and 16 motors.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the utility model provides a rubber seal polishing device, which comprises a cylindrical base 1, a seal ring positioning mechanism and a seal ring polishing mechanism.
The utility model discloses a sealing washer positioning mechanism is provided with punch holder 3 and lower plate 4 respectively at the upper and lower both ends of support column 2 including being cylindric support column 2, and punch holder 3 and lower plate 4 can follow support column 2 and reciprocate, and 5 suits of sealing washer are in the outside of support column 2 and lie in between punch holder 3 and the lower plate 4. Preferably, the outer walls of the upper end and the lower end of the supporting column 2 are provided with external threads, and the upper clamping plate 3 and the lower clamping plate 4 are in threaded connection with the supporting column 2. After sealing washer 5 suit in the 2 outsides of support column, the distance between adjustment punch holder 3 and lower plate 4 can closely press from both sides tightly a plurality of sealing washers 5 between punch holder 3 and lower plate 4, prevents to polish the in-process, and 5 position of sealing washer remove, influence the effect of polishing.
The utility model discloses be provided with pneumatic cylinder 6 on base 1, be provided with supporting seat 15 at the expansion end of pneumatic cylinder 6, be provided with motor 16 on supporting seat 15, motor 16's output shaft is connected with the transmission of support column 2, and support column 2 can rotate under the drive of motor 16. Further, drive support column 2 through pneumatic cylinder 6 and reciprocate, adjust support column 2 and the upper and lower position of last sealing washer 5, conveniently transport sealing washer 5 to the position that is suitable for to polish, and the adjustment mode is simple.
The utility model discloses a sealing washer grinding machanism is provided with abrasive disc groove 8 including setting up the support 7 of polishing on base 1 on the support 7 of polishing, is provided with the polishing piece 9 in abrasive disc groove 8, and the quantity of the support 7 of polishing is at least two, and the support 7 equipartition of polishing sets up in the periphery of support column 2. Preferably, the number of sanding supports 7 is two or three. The utility model discloses be provided with dovetail spout 10 on base 1, be provided with the dovetail and participate in 11 in the bottom of the support 7 of polishing, be provided with screw hole 12 on the cell wall of spout 10, be provided with lead screw 13 in screw hole 12, lead screw 13's one end with participate in 11 and be connected, lead screw 13's the other end stretches out base 1's outer disc, the support 7 of polishing inserts and sets up on base 1 and can follow spout 10 and remove. An operating handle 14 is preferably provided at the outer end of the lead screw 13. Through operation handle 14, rotate lead screw 13, make the support 7 of polishing receive lead screw 13 to pull and move in spout 10 to adjust the distance between piece 9 of polishing and the sealing washer 5, make piece 9 of polishing can polish the surface of sealing washer 5 accurately. Preferably, the surface of the base 1 is provided with scale marks, so that the position of the polishing bracket 7 can be conveniently observed and controlled, and the polishing precision can be accurately controlled.
Preferably, the utility model discloses a medial surface of polishing piece 9 is the arcwall face, can make polishing piece 9 and sealing washer 5's outer wall form tangent arcwall face, does benefit to and polishes.
In order to reduce the overall weight of the device, the support column 2 of the present invention is configured to be hollow cylindrical.
The utility model discloses with a plurality of sealing washer suits in the support column outside, the support column can be at motor and pneumatic cylinder effect down circumferential direction and back-and-forth movement, can realize polishing a plurality of sealing washers simultaneously, production efficiency is high. The utility model discloses a support of polishing can follow the base and remove, through the position of lead screw adjustment support in the spout of polishing, adjustment method is simple, easy operation, and the sealing washer precision of polishing is guaranteed in clearance between convenient adjustment sealing washer and the piece of polishing. The utility model discloses production efficiency is high, and the precision of polishing is high.
Claims (6)
1. A rubber seal ring polishing device is characterized by comprising a cylindrical base, a seal ring positioning mechanism and a seal ring polishing mechanism;
the sealing ring positioning mechanism comprises a cylindrical supporting column, an upper clamping plate and a lower clamping plate are respectively arranged at the upper end and the lower end of the supporting column, the upper clamping plate and the lower clamping plate can move up and down along the supporting column, and a sealing ring is sleeved on the outer side of the supporting column and positioned between the upper clamping plate and the lower clamping plate; a hydraulic cylinder is arranged in the center of the base, a supporting seat is arranged at the movable end of the hydraulic cylinder, a motor is arranged on the supporting seat, and an output shaft of the motor is in transmission connection with the supporting column;
the sealing ring polishing mechanism comprises polishing supports arranged on the base, polishing sheets are arranged in the polishing supports, the number of the polishing supports is at least two, and the polishing supports are uniformly distributed on the periphery of the supporting columns;
the polishing device comprises a base, a polishing support and a lead screw, and is characterized in that a dovetail sliding groove is formed in the base, dovetail pins are arranged at the bottom of the polishing support, threaded holes are formed in the wall of the sliding groove, a lead screw is arranged in each threaded hole, one end of the lead screw is connected with the pins, the other end of the lead screw extends out of the outer circular surface of the base, and the polishing support is inserted into the base and can move along the sliding groove.
2. A rubber sealing ring grinding apparatus according to claim 1, wherein the surface of the base is provided with scale marks.
3. A rubber sealing ring grinding apparatus according to claim 1, wherein an operating handle is provided at an outer end of the screw shaft.
4. The rubber seal ring grinding device as claimed in claim 1, wherein external threads are formed on outer walls of upper and lower ends of the support column, and the upper clamping plate and the lower clamping plate are connected with the support column through threads.
5. The apparatus of claim 1, wherein the inner surface of the polishing plate is curved.
6. A rubber seal ring grinding apparatus as defined in claim 1, wherein the support post is hollow and cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442798.6U CN211639367U (en) | 2019-12-30 | 2019-12-30 | Rubber seal polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442798.6U CN211639367U (en) | 2019-12-30 | 2019-12-30 | Rubber seal polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211639367U true CN211639367U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922442798.6U Active CN211639367U (en) | 2019-12-30 | 2019-12-30 | Rubber seal polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211639367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263451A (en) * | 2021-06-23 | 2021-08-17 | 襄阳航泰动力机器厂 | Deburring device and deburring method for rubber sealing product of revolving body |
-
2019
- 2019-12-30 CN CN201922442798.6U patent/CN211639367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263451A (en) * | 2021-06-23 | 2021-08-17 | 襄阳航泰动力机器厂 | Deburring device and deburring method for rubber sealing product of revolving body |
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