CN217943109U - Positioning device for roller machining - Google Patents
Positioning device for roller machining Download PDFInfo
- Publication number
- CN217943109U CN217943109U CN202222024928.6U CN202222024928U CN217943109U CN 217943109 U CN217943109 U CN 217943109U CN 202222024928 U CN202222024928 U CN 202222024928U CN 217943109 U CN217943109 U CN 217943109U
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- symmetrically arranged
- frame
- rectangular frame
- hydraulic cylinders
- cylinder
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Abstract
The utility model discloses a positioning device for roller processing, which comprises two symmetrically arranged supporting seats, wherein the tops of the two supporting seats are fixedly connected with a rectangular frame, the rectangular frame is respectively provided with two first hydraulic cylinders and two second hydraulic cylinders which are symmetrically arranged, and the rectangular frame is also provided with two symmetrically arranged side pressure components and a vertical compression component; the inner wall of the first U-shaped frame is rotatably connected with two first rotating shafts which are symmetrically arranged in a penetrating manner, and the outer walls of the two first rotating shafts are fixedly sleeved with two side pressing wheels; the inner wall of second U type frame rotates the cross-under and has two second pivots that the symmetry set up, and the outer wall fixed cup joint of two second pivots has four pinch rollers that the symmetry set up, the utility model relates to a cylinder machining technology field. The utility model discloses, solve the location frock and to the fixed back of cylinder, generally can only rotate or horizontal migration, the rotation and the horizontal migration of cylinder can not switch, and single locate function has restricted the problem to the processing of cylinder.
Description
Technical Field
The utility model relates to a cylinder processing technology field especially relates to a positioner is used in cylinder processing.
Background
The roller and the cylindrical parts are divided into a driving roller and a driven roller, and are applied to conveying equipment such as a printing machine, a digital printer and the like, and various transmission conveying systems such as papermaking and packaging machinery and the like. Stainless steel, steel castings and solid forged alloy steel cores are mostly used as materials.
In the prior art, after a positioning tool fixes a roller, the roller can only rotate or horizontally move generally, the rotation and the horizontal movement of the roller cannot be switched, the roller is limited to be machined through a single positioning function, and therefore the positioning device for machining the roller is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the location frock fixed back to the cylinder, generally can only rotate or horizontal migration, the rotation and the horizontal migration of cylinder can not switch, and single locate function has restricted the problem to the processing of cylinder, the utility model aims at providing a positioner is used in cylinder processing.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a positioning device for roller processing comprises two symmetrically arranged supporting seats, wherein the tops of the two supporting seats are fixedly connected with a rectangular frame, the rectangular frame is respectively provided with two first hydraulic cylinders and two second hydraulic cylinders, which are symmetrically arranged, and the rectangular frame is also provided with two side pressure assemblies and a vertical pressing assembly, which are symmetrically arranged;
the side pressure assembly comprises a first U-shaped frame, two first rotating shafts which are symmetrically arranged are rotatably connected on the inner wall of the first U-shaped frame in a penetrating manner, and two side pressure wheels are fixedly sleeved on the outer walls of the two first rotating shafts;
the vertical compressing assembly comprises a second U-shaped frame, the inner wall of the second U-shaped frame is rotatably connected with two second rotating shafts in a penetrating mode, and the outer wall of each second rotating shaft is fixedly sleeved with four compressing wheels which are symmetrically arranged.
Preferably, two first pneumatic cylinder is fixed respectively in two lateral walls of rectangle frame, the flexible end activity of first pneumatic cylinder extends to the inside of rectangle frame, and flexible end and first U type frame are fixed connection.
Preferably, the two second hydraulic cylinders are respectively and fixedly arranged on the top surface and the bottom surface of the rectangular frame, the telescopic ends of the second hydraulic cylinders movably extend into the rectangular frame, and the telescopic ends are fixedly connected with the second U-shaped frame.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: rolling the roller to pass between the two side pressing assemblies and the two vertical pressing assemblies; the two first hydraulic cylinders drive the two side pressure assemblies to move oppositely, so that the four side pressure wheels on the two side pressure assemblies press the roller to position the roller, and the roller can roll; the two second hydraulic cylinders drive the two vertical pressing components to move oppositely, so that eight pressing wheels on the two vertical pressing components press the roller, and the roller can horizontally move along the axis direction of the roller; when the four side pinch roller pressing rollers and the eight side pinch roller pressing rollers are simultaneously pressed on the roller, the roller is completely fixed; the positioning device for roller processing facilitates the processing of the roller.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the lateral pressure assembly of the present invention;
fig. 3 is a schematic structural diagram of the vertical compressing assembly of the present invention.
In the figure: the device comprises a support seat 1, a rectangular frame 2, a first hydraulic cylinder 3, a second hydraulic cylinder 4, a lateral pressure component 5, a vertical pressing component 6, a first U-shaped frame 51, a first rotating shaft 52, a lateral pressure wheel 53, a second U-shaped frame 61, a second rotating shaft 62 and a pressing wheel 63.
Detailed Description
The following description is given for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present invention.
Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The utility model provides a technical scheme: a positioning device for roller machining comprises two symmetrically-arranged supporting seats 1, wherein the tops of the two supporting seats 1 are fixedly connected with a rectangular frame 2, two first hydraulic cylinders 3 and two second hydraulic cylinders 4 which are symmetrically arranged are respectively installed on the rectangular frame 2, and two side pressure assemblies 5 and a vertical pressing assembly 6 which are symmetrically arranged are also installed in the rectangular frame 2;
the side pressure assembly 5 comprises a first U-shaped frame 51, two first rotating shafts 52 which are symmetrically arranged are rotatably connected on the inner wall of the first U-shaped frame 51 in a penetrating manner, and two side pressure wheels 53 are fixedly sleeved on the outer walls of the two first rotating shafts 52;
the vertical compressing assembly 6 comprises a second U-shaped frame 61, the inner wall of the second U-shaped frame 61 is rotatably connected with two second rotating shafts 62 which are symmetrically arranged in a penetrating mode, and four compressing wheels 63 which are symmetrically arranged are fixedly sleeved on the outer wall of the two second rotating shafts 62 in a sleeved mode.
Two first pneumatic cylinder 3 is fixed respectively in two lateral walls of rectangle frame 2, the flexible end activity of first pneumatic cylinder 3 extends to the inside of rectangle frame 2, and flexible end and first U type frame 51 are fixed connection.
Two second pneumatic cylinder 4 is fixed respectively in the top surface and the bottom surface of rectangle frame 2, the flexible end activity of second pneumatic cylinder 4 extends to the inside of rectangle frame 2, and flexible end and second U type frame 61 are fixed connection.
When in use, the rolling component rolls through the two side pressing components 5 and the two vertical compacting components 6; the two first hydraulic cylinders 3 drive the two side pressure assemblies 5 to move oppositely, so that the four side pressure wheels 53 on the two side pressure assemblies 5 press the roller tightly to position the roller, and the roller can roll; the two second hydraulic cylinders 4 drive the two vertical pressing assemblies 6 to move oppositely, so that the eight pressing wheels 63 on the two vertical pressing assemblies 6 press the roller, and the roller can horizontally move along the axis direction of the roller; when the four side pressure wheels 53 compress the roller and the eight side pressure wheels 63 compress the roller at the same time, the roller is completely fixed; the positioning device for roller processing facilitates the processing of the roller.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (3)
1. The utility model provides a positioner is used in cylinder processing, including two supporting seats (1) that the symmetry set up, its characterized in that: the top parts of the two supporting seats (1) are fixedly connected with a rectangular frame (2), the rectangular frame (2) is respectively provided with two first hydraulic cylinders (3) and two second hydraulic cylinders (4) which are symmetrically arranged, and the rectangular frame (2) is also internally provided with two side pressure assemblies (5) and a vertical compression assembly (6) which are symmetrically arranged;
the lateral pressure assembly (5) comprises a first U-shaped frame (51), two first rotating shafts (52) which are symmetrically arranged are rotatably connected to the inner wall of the first U-shaped frame (51) in a penetrating manner, and two lateral pressure wheels (53) are fixedly sleeved on the outer walls of the two first rotating shafts (52);
the vertical compressing assembly (6) comprises a second U-shaped frame (61), the inner wall of the second U-shaped frame (61) is rotatably connected with two second rotating shafts (62) which are symmetrically arranged in a penetrating manner, and four compressing wheels (63) which are symmetrically arranged are fixedly sleeved on the outer walls of the two second rotating shafts (62).
2. The positioning device for roller processing according to claim 1, wherein: two first pneumatic cylinder (3) are fixed respectively and are set up in two lateral walls of rectangle frame (2), the flexible end activity of first pneumatic cylinder (3) extends to the inside of rectangle frame (2), and flexible end and first U type frame (51) are fixed connection.
3. The positioning device for roller processing according to claim 1, wherein: the two second hydraulic cylinders (4) are respectively and fixedly arranged on the top surface and the bottom surface of the rectangular frame (2), the telescopic ends of the second hydraulic cylinders (4) movably extend into the rectangular frame (2), and the telescopic ends are fixedly connected with the second U-shaped frame (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222024928.6U CN217943109U (en) | 2022-08-03 | 2022-08-03 | Positioning device for roller machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222024928.6U CN217943109U (en) | 2022-08-03 | 2022-08-03 | Positioning device for roller machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217943109U true CN217943109U (en) | 2022-12-02 |
Family
ID=84227315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222024928.6U Active CN217943109U (en) | 2022-08-03 | 2022-08-03 | Positioning device for roller machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217943109U (en) |
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2022
- 2022-08-03 CN CN202222024928.6U patent/CN217943109U/en active Active
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