CN209774365U - Polishing tool and polishing equipment comprising same - Google Patents
Polishing tool and polishing equipment comprising same Download PDFInfo
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- CN209774365U CN209774365U CN201920569358.4U CN201920569358U CN209774365U CN 209774365 U CN209774365 U CN 209774365U CN 201920569358 U CN201920569358 U CN 201920569358U CN 209774365 U CN209774365 U CN 209774365U
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- plate
- female joint
- abutting
- mounting hole
- polishing
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Abstract
The utility model discloses a frock of polishing and equipment of polishing of constituteing thereof, the frock of polishing is used for pressing from both sides tight fixed union female joint, including connecting seat, holder, cardboard and retaining member, the holder sets up the one end of connecting seat, and with the connection can be dismantled to the cardboard, the cardboard middle part is equipped with the circular shape mounting hole, the union female joint is coaxial to be placed in the mounting hole, the great end of its opening deviates from the connecting seat, just the lateral wall of union female joint with the laminating of mounting hole pore wall, the retaining member sets up on the connecting seat, it is used for with the union female joint is fixed in the mounting hole. Its simple structure utilizes the holder to dismantle with the cardboard and is connected to in order to change the specification of cardboard, make equipment can press from both sides the union female joint of the tight fixed different specifications of clamp, and utilize the retaining member will the union female joint locking is on the cardboard, so that polish processing, and its fixed effectual is convenient for improve the precision of polishing.
Description
Technical Field
the utility model belongs to the processing equipment field especially relates to a frock of polishing of female joint inner curved surface of union and equipment of polishing of constituteing thereof.
Background
The union comprises the triplex, is concave joint, convex joint and trapezoidal nut respectively, concave joint butt be equipped with trapezoidal nut matched with external screw thread, and concave joint butt inside wall is the sphere, and its smoothness requirement is higher, need utilize the equipment of polishing to polish it, current equipment can have fixed not good usually polishing, in order to produce the displacement when polishing to lead to the precision of polishing not high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, one of the purposes of the utility model is to provide a simple structure, and convenient to use, fixed effectual, the high union female joint inner curved surface frock of polishing of precision.
In order to solve the technical problem, the technical scheme of the utility model as follows: the utility model provides a frock of polishing, its is used for pressing from both sides tight fixed union female joint, includes connecting seat, holder, cardboard and retaining member, the holder sets up the one end of connecting seat, and with the connection can be dismantled to the cardboard, the cardboard middle part is equipped with the circular shape mounting hole, the coaxial placing of union female joint in the mounting hole, the great end of its opening deviates from the connecting seat, just the lateral wall of union female joint with the laminating of mounting hole pore wall, the retaining member sets up on the connecting seat, it is used for with the union female joint is fixed in the mounting hole.
the beneficial effects of the above technical scheme are that: its simple structure utilizes the holder to dismantle with the cardboard and is connected to in order to change the specification of cardboard, make equipment can press from both sides the union female joint of the tight fixed different specifications of clamp, and utilize the retaining member will the union female joint locking is on the cardboard, so that polish processing, and its fixed effectual is convenient for improve the precision of polishing.
In the technical scheme, the clamping piece comprises a plurality of second connecting rods and a plurality of first nuts, the plurality of first nuts correspond to the plurality of second connecting rods one by one, the plurality of second connecting rods are all arranged at one end of the connecting seat, one end of each second connecting rod is vertically connected with one end of the connecting seat, a convex block is arranged in the middle of each second connecting rod, a screw rod section matched with the corresponding first nut is arranged between the end part of the other end of each second connecting rod and the convex block on the second connecting rod, a plurality of small holes penetrating through the clamping plate are arranged on the clamping plate, the small holes are in one-to-one correspondence with the second connecting rods, the screw rod section of each second connecting rod passes through and penetrates out of the corresponding small hole, and each first nut is threadedly mounted on the corresponding second connecting rod to clamp the clamping plate between the plurality of projections and the plurality of first nuts.
The beneficial effects of the above technical scheme are that: its simple structure screws up a plurality ofly first nut is in order to fix the cardboard, and unscrews a plurality ofly first nut is in order to take off the cardboard and change the cardboard of different specifications.
In the technical scheme, the connecting seat comprises a bottom plate, a butt joint plate and a plurality of first connecting rods, the bottom plate is vertically arranged, the butt joint plate is vertically arranged at intervals and is arranged on one side of the bottom plate, the first connecting rods are arranged between the bottom plate and the butt joint plate, two ends of the first connecting rods are respectively fixedly connected with the bottom plate and the connecting plate, and the second connecting rods are arranged at one ends, away from the bottom plate, of the butt joint plate.
The beneficial effects of the above technical scheme are that: the structure is simple.
In the technical scheme, the bottom plate, the abutting plate and the clamping plate are all circular and are coaxially distributed, and the mounting hole is coaxially formed in the middle of the clamping plate.
The beneficial effects of the above technical scheme are that: the structure is simple.
Among the above-mentioned technical scheme the retaining member includes butt piece, bolt and second nut, the second nut with bolt screw-thread fit, the butt piece is the plectane, just equal coaxial running through in butt piece and butt plate middle part be equipped with bolt screw-thread end matched with through-hole, the butt piece is coaxial to be arranged in the union female joint to offset rather than the inside wall, the screw-thread end of bolt passes in proper order the through-hole at butt piece and butt plate middle part, the second nut is arranged in between bottom plate and the butt plate and with bolt threaded connection screws up the second nut in order will the union female joint presss from both sides tightly in the mounting hole.
The beneficial effects of the above technical scheme are that: its simple structure utilizes to screw up the second nut for the butt joint piece with union female joint inner wall butt, and the lateral wall and the mounting hole pore wall butt of union female joint, thereby press from both sides the union female joint tightly on the cardboard.
In the technical scheme, a groove is coaxially and concavely arranged at one end, deviating from the abutting plate, of the abutting block, the depth of the groove is larger than or equal to the thickness of the head of the bolt, and the second nut is screwed until the head of the bolt is positioned in the groove and abutted against the groove bottom of the groove.
The beneficial effects of the above technical scheme are that: therefore, the head of the bolt can be prevented from protruding out of the abutting block, and normal grinding of the grinding equipment is prevented from being influenced by the head of the bolt.
A second object of the utility model is to provide a simple structure and the high equipment of polishing of precision, the equipment of polishing including the lathe body of polishing and as above the frock of polishing, the bottom plate deviates from the middle part of the one end of butt joint board with the end connection of the headstock main shaft of the lathe body of polishing is fixed, just the mounting hole with headstock main shaft is coaxial to be distributed.
Above-mentioned technical scheme's beneficial effect lies in that its simple structure, the convenience of polishing, and the precision of polishing is high.
Drawings
Fig. 1 is a matching view of a polishing tool and an union female joint in embodiment 1 of the present invention;
Fig. 2 is a schematic structural diagram of the polishing tool according to embodiment 1 of the present invention;
Fig. 3 is a matching view of the abutting block, the bolt and the union female joint in the polishing tool according to embodiment 1 of the present invention;
Fig. 4 is a matching view of a connecting seat, a clamping member and a clamping plate in the polishing tool in embodiment 1 of the present invention;
Fig. 5 is a matching view of the union female joint and the abutting block in embodiment 1 of the present invention;
Fig. 6 is a schematic structural diagram of the polishing equipment according to embodiment 2 of the present invention.
In the figure: 1, grinding tool, 11 connecting seats, 111 bottom plates, 112 abutting plates, 113 first connecting rods, 12 clamping pieces, 121 second connecting rods, 122 first nuts, 123 convex blocks, 13 clamping plates, 131 mounting holes, 132 small holes, 14 locking pieces, 141 abutting blocks, 142 bolts, 143 second nuts, 2 union female connectors and 3 grinding machine tool bodies.
Detailed Description
the principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-5, the present embodiment provides a grinding tool for clamping and fixing a union female joint 2, which includes a connecting seat 11, a clamping member 12, a clamping plate 13 and a locking member 14, wherein the clamping member is disposed at one end of the connecting seat and detachably connected to the clamping plate 13, a circular mounting hole 131 is disposed in the middle of the clamping plate 13, the union female joint 2 is coaxially disposed in the mounting hole 131, the larger end of the opening of the union female joint is away from the connecting seat 11, the outer side wall of the union female joint 2 is attached to the wall of the mounting hole 131, the locking member 14 is disposed on the connecting seat 11 and is used for fixing the union female joint 2 in the mounting hole 131, the structure is simple, the clamping member is detachably connected to the clamping plate so as to change the specification of the clamping plate, so that the equipment can clamp and fix union female joints of different specifications, and utilize the retaining member will the female joint of union locks on the cardboard to the processing of polishing, its fixed effectual is convenient for improve the precision of polishing.
in the above technical solution, the clamping member 12 includes a plurality of second connecting rods 121 and a plurality of first nuts 122, the plurality of first nuts 122 are in one-to-one correspondence with the plurality of second connecting rods 121, the plurality of second connecting rods 121 are all disposed at one end of the connecting seat 11, one end of each second connecting rod 121 is vertically connected with one end of the connecting seat 11, a protrusion 123 is disposed in the middle of each second connecting rod 121, a portion between the end of each second connecting rod 121 and the protrusion 123 thereon is a screw rod section matched with the corresponding first nut 122, a plurality of small holes 132 penetrating through the clamping plate 13 are disposed on the clamping plate 13, the plurality of small holes 132 are in one-to-one correspondence with the plurality of second connecting rods 121, the screw rod section of each second connecting rod 121 penetrates through and penetrates the corresponding small hole 132, and each first nut 122 is installed on the corresponding second connecting rod 121 in a threaded manner to clamp the clamping plate 13 on the plurality of protrusions 121 123 and a plurality of first nuts 122, which is simple in structure, the first nuts are screwed down to fix the clamping plate, and the first nuts are screwed down to take down the clamping plate and replace the clamping plate with different specifications.
In the above technical solution, the connecting seat includes a bottom plate 111, an abutting plate 112 and a plurality of first connecting rods 113, the bottom plate 111, the abutting plate 112 and the clamping plate 13 are all circular and coaxially distributed, the mounting hole 131 is coaxially arranged in the middle of the clamping plate 13, the bottom plate 111 is vertically arranged, the abutting plate 112 is vertically arranged at intervals on one side of the bottom plate 111, the plurality of first connecting rods 113 are arranged between the two, two ends of the first connecting rods are respectively fixedly connected with the bottom plate 111 and the connecting plate 112, the plurality of second connecting rods 121 are circumferentially and uniformly spaced and are arranged at an edge of one end of the abutting plate 112 departing from the bottom plate 111 and are vertically fixedly connected with the edge, and similarly, the plurality of small holes on the clamping plate are circumferentially and uniformly spaced and are distributed on the clamping plate, wherein the number of the second connecting rods is at least three.
In the above technical solution, the locking member 14 includes a butting block 141, a bolt 142 and a second nut 143, the second nut 143 is in threaded fit with the bolt 142, the butting block 141 is a circular plate, and through holes matched with the threaded ends of the bolt 142 are coaxially formed through the middle portions of the butting block 141 and the butting plate 112, the butting block 141 is coaxially disposed in the union female joint 2 and abuts against the inner side wall thereof, the threaded ends of the bolt 142 sequentially pass through the through holes in the middle portions of the butting block 141 and the butting plate 112, the second nut 143 is disposed between the bottom plate 111 and the butting plate 112 and is in threaded connection with the bolt 142, the second nut 143 is tightened to clamp the union female joint 2 in the mounting hole 131, the structure is simple, the butting block abuts against the inner wall of the union female joint by tightening the second nut, and the outer side wall of the union female joint abuts against the wall of the mounting hole, thereby press from both sides the union female joint tightly on the cardboard, simultaneously with the bolt with the butt piece separately sets up, is for changing the butt piece in order to satisfy the processing needs of different specification union female joints for being convenient for.
Preferably, the first connecting rod is provided with three, three among the above-mentioned technical scheme first connecting rod 113 circumference interval is even sets up between bottom plate 111 and butt plate 112, its one end with the edge connection of bottom plate 111, its other end extend to with butt plate 112's edge connection, so make its stability good and the interval between two adjacent first connecting rods increase, the spanner of being convenient for stretches into the middle part between the three and twists the second nut.
In the above technical solution, a groove is coaxially and concavely formed at one end of the abutting block 141 departing from the abutting plate 112, the depth of the groove is greater than or equal to the thickness of the head of the bolt 142, and the second nut 143 is screwed until the head of the bolt 142 is located in the groove and abuts against the groove bottom of the groove, so that the head of the bolt is prevented from protruding out of the abutting block, and the bolt head is prevented from affecting the normal polishing of the polishing device.
Example 2
As shown in fig. 6, the present embodiment provides a polishing apparatus, the polishing apparatus includes a polishing machine body 3 and the polishing tool 1 according to embodiment 1, a middle portion of one end of the bottom plate 111, which is away from the abutting plate 112, is coaxially connected and fixed with an end portion of a headstock spindle of the polishing machine body 3, and the polishing apparatus is simple in structure, convenient to polish, and high in polishing precision.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a frock of polishing, its is used for pressing from both sides tight fixed union female joint (2), a serial communication port, including connecting seat (11), holder (12), cardboard (13) and retaining member (14), holder (12) set up the one end of connecting seat (11), and with cardboard (13) can be dismantled and be connected, cardboard (13) middle part is equipped with circular shape mounting hole (131), union female joint (2) coaxial placing in mounting hole (131), its opening great end deviates from connecting seat (11), just the lateral wall of union female joint (2) with mounting hole (131) pore wall laminating, retaining member (14) set up on connecting seat (11), it is used for with union female joint (2) are fixed in mounting hole (131).
2. The grinding tool according to claim 1, characterized in that the clamping member (12) comprises a plurality of second connecting rods (121) and a plurality of first nuts (122), the plurality of first nuts (122) correspond to the plurality of second connecting rods (121) one by one, the plurality of second connecting rods (121) are all arranged at one end of the connecting seat (11), one end of each second connecting rod (121) is vertically connected with one end of the connecting seat (11), a convex block (123) is arranged in the middle of each second connecting rod (121), a part from the other end of each second connecting rod (121) to the convex block (123) thereon is arranged to be a screw rod section matched with the corresponding first nut (122), the clamping plate (13) is provided with a plurality of small holes (132) penetrating through the clamping plate, and the plurality of small holes (132) correspond to the plurality of second connecting rods (121) one by one, the screw rod section of each second connecting rod (121) penetrates through and penetrates out of the corresponding small hole (132), and each first nut (122) is installed on the corresponding second connecting rod (121) in a threaded mode to clamp the clamping plate (13) between the plurality of convex blocks (123) and the plurality of first nuts (122).
3. The grinding tool according to claim 2, characterized in that the connecting seat comprises a bottom plate (111), an abutting plate (112) and a plurality of first connecting rods (113), the bottom plate (111) is vertically arranged, the abutting plate (112) is vertically arranged at one side of the bottom plate (111) at intervals, the plurality of first connecting rods (113) are arranged between the bottom plate and the abutting plate, two ends of each first connecting rod are fixedly connected with the bottom plate (111) and the abutting plate (112), and the plurality of second connecting rods (121) are arranged at one end, away from the bottom plate (111), of the abutting plate (112).
4. The grinding tool according to claim 3, characterized in that the bottom plate (111), the abutting plate (112) and the clamping plate (13) are all circular and are coaxially distributed, and the mounting hole (131) is coaxially formed in the middle of the clamping plate (13).
5. the sanding tool according to claim 4, characterized in that the locking member (14) comprises an abutment block (141), a bolt (142) and a second nut (143), the second nut (143) is in threaded fit with the bolt (142), the abutting block (141) is a circular plate, and the middle parts of the abutting block (141) and the abutting plate (112) are coaxially provided with through holes which are matched with the thread ends of the bolts (142) in a penetrating way, the abutting block (141) is coaxially arranged in the union female joint (2), and is abutted against the inner side wall of the bolt, the threaded end of the bolt (142) sequentially penetrates through the through holes in the middle parts of the abutting block (141) and the abutting plate (112), the second nut (143) is interposed between the base plate (111) and the abutment plate (112), and is screw-coupled with the bolt (142), and the second nut (143) is tightened to clamp the union female joint (2) in the mounting hole (131).
6. The grinding tool according to claim 5, characterized in that a groove is coaxially and concavely formed in one end, away from the abutting plate (112), of the abutting block (141), the depth of the groove is larger than or equal to the thickness of the head of the bolt (142), and the second nut (143) is screwed until the head of the bolt (142) is located in the groove and abuts against the groove bottom of the groove.
7. A grinding device, characterized by comprising a grinding machine body (3) and a grinding tool (1) according to any one of claims 3-6, wherein the middle of one end of the base plate (111) facing away from the abutting plate (112) is fixedly connected with the end of a headstock spindle of the grinding machine body (3), and the mounting holes (131) are coaxially distributed with the headstock spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920569358.4U CN209774365U (en) | 2019-04-24 | 2019-04-24 | Polishing tool and polishing equipment comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920569358.4U CN209774365U (en) | 2019-04-24 | 2019-04-24 | Polishing tool and polishing equipment comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209774365U true CN209774365U (en) | 2019-12-13 |
Family
ID=68803865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920569358.4U Active CN209774365U (en) | 2019-04-24 | 2019-04-24 | Polishing tool and polishing equipment comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209774365U (en) |
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2019
- 2019-04-24 CN CN201920569358.4U patent/CN209774365U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 utility model: A grinding tool and its components Effective date of registration: 20220927 Granted publication date: 20191213 Pledgee: Bank of China Limited Jingzhou Branch Pledgor: Hubei Sailiente Petroleum Technology Co.,Ltd. Registration number: Y2022420000332 |