CN210818451U - Portable roll machining center frame - Google Patents
Portable roll machining center frame Download PDFInfo
- Publication number
- CN210818451U CN210818451U CN201921719101.9U CN201921719101U CN210818451U CN 210818451 U CN210818451 U CN 210818451U CN 201921719101 U CN201921719101 U CN 201921719101U CN 210818451 U CN210818451 U CN 210818451U
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- undercarriage
- upper cover
- nylon
- lower frame
- roller
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Abstract
The utility model relates to a portable roll machining center frame, including the base, install the undercarriage on the base and establish the upper cover on the undercarriage, but the circumference equipartition has three radial movement centre gripping in the bracing piece of roll on the undercarriage, upper cover one side articulated with the undercarriage up end, install the pivot bolt in the undercarriage of upper cover opposite side, the undercarriage outside and corresponding is covered and all is offered the notch that supplies the pivot bolt to turn over the book outwards, pivot bolt when fixed links firmly upper cover and undercarriage through lock nut, the interior tip of bracing piece is equipped with the nylon and props the claw. The utility model adopts the upper cover to rotate in the plane direction to move out of the upper end surface of the lower frame, thus the up-and-down operation of the roller can be carried out, and the opening is simple and convenient; the end part in the supporting rod is provided with the nylon supporting claw, the nylon has better wear resistance, the roller surface is protected, the roller is not easy to scratch, the nylon is low in price, and the use and maintenance cost can be reduced.
Description
Technical Field
The utility model relates to a portable roll machining center frame.
Background
The roller body of the roller is usually machined by a large-scale machine tool, and the tail end of the roller body is supported by a center frame during machining. Traditional centre frame structure, not only whole comparatively heavy, more importantly be processing finish or when adjusting roll body processing position, the mode of opening when the upper cover removes from the lower carriage is rotatory from top to bottom, causes the difficulty of opening and shutting, needs the driving handling, and the support claw adopts the copper material preparation simultaneously, and the wearability is relatively poor, needs frequent change, brings the rising of roll cost of manufacture.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: in order to overcome the defects in the prior art, the utility model provides a convenient and simple and cost-reducing portable roll machining center frame with an opening and closing upper cover.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a portable roll machining center frame, includes the base, installs the undercarriage on the base and establishes the upper cover on the undercarriage, but the circumference equipartition has three radial movement centre gripping in the bracing piece of roll on the undercarriage, upper cover one side articulated with the undercarriage up end, install the pivot bolt in the undercarriage of upper cover opposite side, all set up the notch that supplies the pivot bolt to turn over outwards on the undercarriage outside and the corresponding upper cover, the pivot bolt when fixed links firmly upper cover and undercarriage through lock nut, the interior tip of bracing piece is equipped with the nylon and props the claw.
Furthermore, the lower frame is circumferentially and uniformly provided with three supporting seats, and the supporting rods are in threaded connection with the supporting seats to clamp or loosen the rollers.
The utility model has the advantages that: the utility model adopts the upper cover to rotate in the plane direction to move out of the upper end surface of the lower frame, thus the up-and-down operation of the roller can be carried out, and the opening is simple and convenient; the end part in the supporting rod is provided with the nylon supporting claw, the nylon has better wear resistance, the roller surface is protected, the roller is not easy to scratch, the nylon is low in price, and the use and maintenance cost can be reduced.
Drawings
The present invention will be further described with reference to the accompanying drawings and embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial schematic view of the P direction in fig. 1.
In the figure: 1. the roller bearing comprises a base, a lower frame, an upper cover, a roller, a support rod, a rotating shaft bolt, a locking nut, a nylon supporting claw, a supporting seat, a hexagonal head reaming bolt and a locking pin, wherein the lower frame is 2, the upper cover is 3, the roller is 4, the support rod is 5, the rotating shaft bolt is 6, the locking nut is 7, the nylon supporting claw is 8, the supporting seat is 9, the hexagonal head reaming.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1 and 2, the portable roller machining center frame comprises a base 1, a lower frame 2 installed on the base 1, and an upper cover 3 arranged on the lower frame 2, wherein the left side of the upper cover 3 is hinged to the upper end face of the lower frame 2 through a hexagon head reaming bolt 10.
Three supporting seats 9 are uniformly distributed on the lower frame 2 in the circumferential direction, supporting rods 5 which can radially move and are clamped on the rollers 4 are connected with the supporting seats 9 in an internal thread mode, locking pins 11 are connected to the middles of the supporting seats 9, and the supporting rods 5 are limited and fixed through the locking pins 11 after moving in place; the inner end part of the supporting rod 5 is provided with a nylon supporting claw 8, and the clamping or loosening of the roller 4 by the nylon supporting claw 8 is realized through the radial movement of the supporting rod 5.
Install pivot bolt 6 in the lower carriage 2 on upper cover 3 right side, all set up the notch that supplies pivot bolt 6 to turn over outwards on the lower carriage 2 outside and the upper cover 3 that corresponds, pivot bolt 6 when fixed links firmly upper cover 3 and lower carriage 2 through lock nut 7 to compress tightly upper cover 3 on lower carriage 2, carry out machine tooling to roll 4.
When the roller 4 is disassembled, the locking nut 7 is loosened, the rotating shaft bolt 6 is turned over towards the outer side of the notch, so that the upper cover 3 can rotate around the hexagon head reaming bolt 10 in the plane direction and move out of the upper end surface of the lower frame 2, and then the up-and-down operation of the roller 4 can be carried out.
The utility model adopts the upper cover 3 to rotate in the plane direction and move out of the upper end surface of the lower frame 2, so that the up-and-down operation of the roller 4 can be carried out, and the opening is simple and convenient; the end part in the supporting rod 5 is provided with the nylon supporting claw 8, the nylon has better wear resistance, the surface of the roller 4 is protected, the roller 4 is not easy to scratch, the nylon has low price, and the use and maintenance cost can be reduced.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (2)
1. The utility model provides a portable roll machining center frame, includes base (1), installs undercarriage (2) on base (1) and establishes upper cover (3) on undercarriage (2), but the circumference equipartition has three radial movement centre gripping in bracing piece (5) of roll (4), characterized by on undercarriage (2): one side of the upper cover (3) is hinged with the upper end face of the lower frame (2), a rotating shaft bolt (6) is installed in the lower frame (2) on the other side of the upper cover (3), notches for the rotating shaft bolt (6) to turn outwards are formed in the outer side of the lower frame (2) and the corresponding upper cover (3), the rotating shaft bolt (6) is fixedly connected with the upper cover (3) and the lower frame (2) through a locking nut (7), and a nylon supporting claw (8) is arranged at the inner end of the supporting rod (5).
2. The portable roll machining center stand of claim 1, characterized in that: the lower frame (2) on the circumference equipartition have three supporting seat (9), bracing piece (5) and supporting seat (9) threaded connection realize pressing from both sides tightly or loosen roll (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921719101.9U CN210818451U (en) | 2019-10-14 | 2019-10-14 | Portable roll machining center frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921719101.9U CN210818451U (en) | 2019-10-14 | 2019-10-14 | Portable roll machining center frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210818451U true CN210818451U (en) | 2020-06-23 |
Family
ID=71256181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921719101.9U Active CN210818451U (en) | 2019-10-14 | 2019-10-14 | Portable roll machining center frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210818451U (en) |
-
2019
- 2019-10-14 CN CN201921719101.9U patent/CN210818451U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |