CN211662158U - Rubber seal processing location frock - Google Patents
Rubber seal processing location frock Download PDFInfo
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- CN211662158U CN211662158U CN201922445463.XU CN201922445463U CN211662158U CN 211662158 U CN211662158 U CN 211662158U CN 201922445463 U CN201922445463 U CN 201922445463U CN 211662158 U CN211662158 U CN 211662158U
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- conical block
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- sealing ring
- conical
- support frame
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Abstract
The utility model provides a rubber sealing ring processing and positioning tool relating to the field of sealing element processing, wherein the tool comprises a numerical control machine tool, a sealing ring positioning table and a cutting mechanism; the sealing ring positioning table comprises a driving motor and a rotating shaft connected with an output shaft of the driving motor, a vertical rotating platform is arranged on the rotating shaft, and a reducing positioning mechanism is arranged on the vertical rotating platform; the utility model discloses according to the different internal diameters of sealing washer, adjust the degree of strutting of reducing support frame through the distance between first toper piece of adjustment and the second toper piece to the external diameter of adjusting the reducing support frame makes its sealing washer that is applicable to different internal diameters. The sealing washer is at the course of working, and the internal diameter obtains good support, avoids soft rubber seal to take place to warp in the course of working and leads to damaging. The utility model has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.
Description
Technical Field
The utility model belongs to the technical field of the sealing member processing and specifically relates to a rubber seal processing location frock.
Background
The sealing ring is widely used for sealing joint surfaces of engineering machinery, coal mines, shipbuilding industry, steel, pipe push machines and shells, fills unevenness of the joint surfaces of parts by elastic deformation of the sealing ring, cuts off leakage channels, increases leakage resistance, or prevents flowing media (gas, cooling water, large lubrication, gear oil, hydraulic oil and the like) from leaking in modes of bearing pressure difference between the inner side and the outer side and the like. The sealing rings are generally produced in batches by adopting processing methods such as die pressing, injection pressing and the like, and large-size sealing rings are more pressed by adopting dies due to less consumption and more specifications, so that the efficiency is low and the cost is high.
Present rubber seal's processing equipment compresses tightly through the top only when fixing the rubber circle, and the inside no object of rubber circle supports, and the rubber circle can produce deformation after contacting the abrasive disc when polishing the rubber circle like this, influences the effect of polishing, and the board of fixed rubber circle can only remove and can not rotate moreover, and only the abrasive disc rotates, just so need constantly manual rotatory rubber circle polish when polishing, and the efficiency of polishing is lower. Therefore, the existing rubber sealing ring processing equipment has the following components: the rubber ring is not internally provided with an object for supporting, and can deform after contacting the grinding sheet, so that the grinding effect is influenced, and the grinding efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rubber seal processing location frock to solve current processing equipment yield low, the inefficiency problem.
The utility model discloses a realize like this: a rubber seal ring processing and positioning tool comprises a numerical control machine tool, a seal ring positioning table and a cutting mechanism;
the sealing ring positioning table comprises a driving motor and a rotating shaft connected with an output shaft of the driving motor, a vertical rotating platform is arranged on the rotating shaft, and a reducing positioning mechanism is arranged on the vertical rotating platform;
the reducing positioning mechanism comprises a first conical block fixedly arranged at the center of the vertical rotary platform, the axis of the first conical block is collinear with the axis of the vertical rotary platform, the first conical block sequentially comprises a cylindrical section and a conical section from left to right, a cylindrical reducing support frame is sleeved on the conical section of the first conical block, and a second conical block is arranged at the other end of the reducing support frame; the first conical block and the second conical block have the same structure, and the conical sections of the first conical block and the second conical block are arranged oppositely; the first conical block is connected with the second conical block through a screw rod, the top of a conical section of the first conical block is fixedly provided with the screw rod, the other end of the screw rod penetrates through the second conical block and extends outwards, internal threads are arranged in the second conical block, and the screw rod is in threaded connection with the second conical block;
the reducing support frame comprises a plurality of arc-shaped supporting plates, adjacent arc-shaped supporting plates are connected through springs, and the arc-shaped supporting plates are spliced into the cylindrical reducing support frame.
Preferably, the number of the arc-shaped supporting plates is three.
Preferably, arc-shaped abutting surfaces are provided at both ends of the arc-shaped stay plates.
Preferably, a locking nut is arranged on the screw rod and is positioned on the outer side of the second conical block.
Preferably, the cutting mechanism comprises a guide rail arranged on the numerical control machine tool, a sliding base arranged on the guide rail, and a cutter arranged on the sliding base.
Preferably, a protective door is arranged on the numerical control machine tool.
Preferably, a warning light and a lighting lamp are arranged on the numerical control machine tool.
Adopt above-mentioned technical scheme, the utility model discloses according to the different internal diameters of sealing washer, adjust the degree of strutting of reducing support frame through the distance between first toper piece of adjustment and the second toper piece to the external diameter of adjustment reducing support frame makes its sealing washer that is applicable to different internal diameters. The sealing washer is at the course of working, and the internal diameter obtains good support, avoids soft rubber seal to take place to warp in the course of working and leads to damaging. The utility model has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.
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 diagram of a first conical block of the present invention;
fig. 3 is a schematic structural diagram of the variable diameter support frame of the present invention.
In the figure: 1-digit control machine tool, 2-driving motor, 3-pivot, 4-vertical rotary platform, 5-first toper piece, 51-cylinder section, 52-toper section, 6-reducing support frame, 61-circular-arc fagging, 62-spring, 7-second toper piece, 8-lead screw, 9-lock nut, 10-cutting mechanism, 11-guard gate, 12-warning light.
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. 1-3, the utility model provides a rubber seal ring processing and positioning tool, which comprises a numerical control machine 1, a seal ring positioning table and a cutting mechanism;
the sealing ring positioning table comprises a driving motor 2 and a rotating shaft 3 connected with an output shaft of the driving motor 2, a vertical rotating platform 4 is arranged on the rotating shaft 3, and a reducing positioning mechanism is arranged on the vertical rotating platform 4. The vertical rotary platform 4 comprises a disc-shaped platform, and the table top of the disc-shaped platform is perpendicular to the ground.
The utility model discloses a reducing positioning mechanism is including fixed setting in the first toper piece 5 at vertical rotary platform 4 center, the axis of first toper piece 5 and vertical rotary platform 4's axis collineation, and first toper piece 5 is by left to right including cylinder section 51 and toper section 52 in proper order, and the cover is equipped with cylindrical reducing support frame 6 on the toper section 52 of first toper piece 5, is provided with second toper piece 7 at the other end of reducing support frame 6. The first conical block 5 and the second conical block 7 have the same structure, and the first conical block 5 is opposite to the conical section of the second conical block 7. The tapered sections of the first tapered block 5 and the second tapered block 7 are respectively inserted into two ends of the reducing support frame 6, so that the reducing support frame 6 is supported, and the first tapered block 5 and the second tapered block 7 have the same structure, so that the two tapered blocks have the same supporting effect on two ends of the reducing support frame 6.
The utility model discloses a first toper piece 5 passes through lead screw 8 with second toper piece 7 and is connected, is provided with lead screw 8 at the fixed lead screw 8 that is provided with in the top of the toper section 51 of first toper piece 5, and lead screw 8's the other end passes second toper piece 7 and outwards stretches out, is provided with the internal thread in second toper piece 7, lead screw 8 and 7 threaded connection of second toper piece. A locking nut 9 is arranged on the screw 8, and the locking nut 9 is positioned on the outer side of the second taper block 7. The distance between the two conical blocks can be adjusted by rotating the second conical block 7, and the position of the second conical block 7 on the screw rod 8 can be limited by the locking nut 9.
The utility model discloses a reducing support frame 6 includes a plurality of circular-arc faggings 61, connects through spring 62 between the adjacent circular-arc fagging 61, and circular-arc fagging 61 amalgamation becomes cylindric reducing support frame. Preferably, the number of the arc-shaped stay plates 61 is three. Arc-shaped abutting surfaces are provided at both ends of the arc-shaped stay 61. The arc-shaped abutting surfaces at the two ends of the reducing support frame 6 can slide along the conical sections of the first conical block and the second conical block, so that the adjustment of different diameters is realized under the supporting action of the conical sections.
The utility model discloses a first toper piece is fixed to be set up in vertical rotary platform's center, and is rotatory under the drive of pivot. The sealing ring is sleeved on the outer side of the reducing support frame, and the opening degree of the reducing support frame is adjusted by adjusting the distance between the first conical block and the second conical block according to different inner diameters of the sealing ring, so that the outer diameter of the reducing support frame is adjusted, and the reducing support frame is suitable for sealing rings with different inner diameters. The sealing washer is at the course of working, and the internal diameter obtains good support, avoids soft rubber seal to take place to warp in the course of working and leads to damaging. The utility model has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.
The utility model discloses a cutting mechanism 10 is including setting up guide rail on the digit control machine tool, setting up sliding bottom on the guide rail, setting up the cutter on sliding bottom. And a protective door 11 is arranged on the numerical control machine tool. The numerical control machine tool is provided with a warning lamp 12 and a lighting lamp.
Claims (7)
1. A rubber seal ring processing and positioning tool is characterized by comprising a numerical control machine tool, a seal ring positioning table and a cutting mechanism;
the sealing ring positioning table comprises a driving motor and a rotating shaft connected with an output shaft of the driving motor, a vertical rotating platform is arranged on the rotating shaft, and a reducing positioning mechanism is arranged on the vertical rotating platform;
the reducing positioning mechanism comprises a first conical block fixedly arranged at the center of the vertical rotary platform, the axis of the first conical block is collinear with the axis of the vertical rotary platform, the first conical block sequentially comprises a cylindrical section and a conical section from left to right, a cylindrical reducing support frame is sleeved on the conical section of the first conical block, and a second conical block is arranged at the other end of the reducing support frame; the first conical block and the second conical block have the same structure, and the conical sections of the first conical block and the second conical block are arranged oppositely; the first conical block is connected with the second conical block through a screw rod, the top of a conical section of the first conical block is fixedly provided with the screw rod, the other end of the screw rod penetrates through the second conical block and extends outwards, internal threads are arranged in the second conical block, and the screw rod is in threaded connection with the second conical block;
the reducing support frame comprises a plurality of arc-shaped supporting plates, adjacent arc-shaped supporting plates are connected through springs, and the arc-shaped supporting plates are spliced into the cylindrical reducing support frame.
2. The tooling for machining and positioning the rubber sealing ring according to claim 1, wherein the number of the arc-shaped supporting plates is three.
3. The tooling for processing and positioning the rubber sealing ring according to claim 1, wherein arc-shaped abutting surfaces are arranged at two ends of the arc-shaped supporting plate.
4. The tooling for machining and positioning the rubber sealing ring according to claim 1, wherein a locking nut is arranged on the lead screw and is positioned on the outer side of the second taper block.
5. The tooling for machining and positioning the rubber sealing ring according to claim 1, wherein the cutting mechanism comprises a guide rail arranged on the numerical control machine, a sliding base arranged on the guide rail, and a cutter arranged on the sliding base.
6. The tooling for machining and positioning the rubber sealing ring according to claim 1, wherein a protective door is arranged on the numerical control machine tool.
7. The tooling for processing and positioning the rubber sealing ring according to claim 1, wherein a warning lamp and an illuminating lamp are arranged on the numerical control machine tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922445463.XU CN211662158U (en) | 2019-12-30 | 2019-12-30 | Rubber seal processing location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922445463.XU CN211662158U (en) | 2019-12-30 | 2019-12-30 | Rubber seal processing location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211662158U true CN211662158U (en) | 2020-10-13 |
Family
ID=72737565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922445463.XU Active CN211662158U (en) | 2019-12-30 | 2019-12-30 | Rubber seal processing location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211662158U (en) |
-
2019
- 2019-12-30 CN CN201922445463.XU patent/CN211662158U/en active Active
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