CN210549978U - Flexible bracket for grinding machine - Google Patents
Flexible bracket for grinding machine Download PDFInfo
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- CN210549978U CN210549978U CN201921473699.8U CN201921473699U CN210549978U CN 210549978 U CN210549978 U CN 210549978U CN 201921473699 U CN201921473699 U CN 201921473699U CN 210549978 U CN210549978 U CN 210549978U
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- grinding machine
- pedestal
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- bracket
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Abstract
The utility model relates to a flexible bracket for grinding machine, including installing the base on the grinding machine to and the bracket assembly who carries out flexible jacking to the work piece of treating to grind, bracket assembly includes and locates via first jacking device pedestal on the base, and to two supporter that the both ends of pedestal supported respectively, bracket assembly still includes the edge the length direction of pedestal via elastic component respectively and the interval install in two backing rolls on the pedestal. The utility model discloses a flexible bracket for grinding machine can treat to grind the work piece and carry out flexible top support except that the position at both ends, and realizes treating the flexible regulation of the support position of grinding the work piece to promote the machining precision, and can avoid treating to grind work piece and bracket assembly contact surface friction and increase the rotary power loss of treating to grind the work piece.
Description
Technical Field
The utility model relates to a machining equipment technical field especially relates to a flexible bracket for grinding machine.
Background
In the prior art, when a workpiece to be ground, such as a roller, is subjected to cylindrical grinding by a grinding machine, the two ends of the workpiece to be ground are fixedly supported by a top grinding device, the middle position of the workpiece to be ground is supported by a grinding support, and the common structure of the grinding support is a babbitt metal support tile structure adjusted by a lead screw, so that the support position cannot be automatically adjusted and cannot be ground, the processing precision of the workpiece to be ground can be influenced, the rotary power loss of the workpiece to be ground can be increased due to the large friction force between the workpiece to be ground and the contact surface of the grinding support, and a serious person can damage the rotary power part.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a flexible bracket for grinding machine to can realize treating that the support position flexibility of grinding the work piece is adjustable, and can promote the machining precision.
The utility model adopts the technical proposal that: the utility model provides a flexible bracket for grinding machine, is including installing the base on the grinding machine to and the bracket assembly who carries out flexible top support to the work piece of treating to grind, bracket assembly includes and locates via first jacking device pedestal on the base, and to two supporters that the both ends of pedestal supported respectively, bracket assembly still includes the edge the length direction of pedestal install in via elastic component respectively and interval two backing rolls on the pedestal.
As a further limitation to the above technical solution, each of the elastic components includes a seat body installed on the pedestal and having an installation groove formed therein, and a disc spring disposed in the seat body; the mounting seat is used for mounting the supporting roller, and the hemispherical mounting piece is mounted on the mounting seat at one end and forms point contact with the disc spring at the other end.
As a further limitation to the above technical solution, a T-shaped plug body is movably mounted in the mounting groove, the disc spring is sleeved on the plug body, and the hemispherical mounting member is in point contact with the plug body.
As a further limitation to the above technical solution, the first jacking device comprises a hydraulic jack.
As a further limitation to the above technical solution, a load bearing sensor is installed on the top of the hydraulic jack.
As a further limitation to the above technical solution, each of the supporting bodies includes a supporting bolt.
As a further limitation to the above technical solution, each of the supporting bodies further includes a second jacking device disposed between the supporting bolt and the base.
As the further limitation to the technical scheme, the flexible bracket for the grinding machine further comprises a bearing component for bearing the workpiece to be ground so as to avoid direct impact on the bracket component, the bearing component comprises a jacking device and a bearing roller, the jacking device is arranged on the base and penetrates through the pedestal during working, the bearing roller is arranged on the jacking device, and the bearing roller is perpendicular to the arrangement of the supporting rollers.
Adopt above-mentioned technique, the utility model has the advantages of: through the setting of bracket component, can treat to grind the work piece and carry out flexible top support except that the position at both ends, and realize treating the flexible adjustment of the support position of grinding the work piece to promote machining precision, and can avoid treating to grind the work piece and bracket component contact surface friction and increase the rotary power loss of treating to grind the work piece.
Drawings
Fig. 1 is a schematic structural diagram of a flexible bracket for a grinding machine according to the present invention.
In the figure:
1-a base, 21-a pedestal, 22-a support body, 23-a support roller, 24-a first jacking device, 251-a seat body, 252-a disc spring, 253-a mounting seat, 254-a hemispherical mounting piece, 255-a plug body, 31-a jacking device, 32-a receiving roller and 4-a workpiece to be ground.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the flexible bracket for a grinding machine has an integral structure including a base 1 and a bracket assembly, specifically, the base 1 is mounted on the grinding machine, the bracket assembly can realize flexible jacking of a workpiece 4 to be ground, and the bracket assembly has an integral structure including a pedestal 21, two supporting bodies 22 and two supporting rollers 23.
In this embodiment, the pedestal 21 is disposed on the base 1 through the first jacking device 24, for the simple structure, the first jacking device 24 includes a hydraulic jack, and in order to observe the bearing pressure, in this embodiment, a bearing sensor is installed on the top of the hydraulic jack.
In this embodiment, the two supporting bodies 22 respectively support the two ends of the pedestal 21, that is, the pedestal 21 is supported by the two supporting bodies 22 on the base 1, specifically, each supporting body 22 respectively includes a supporting bolt, and in order to facilitate the first jacking device 24, each supporting body 22 further includes a second jacking device respectively disposed between the supporting bolt and the base 1.
In this embodiment, the two supporting rollers 23 are respectively installed on the base 21 at intervals along the length direction of the base 21 via elastic components, and the arrangement of the two supporting rollers 23 can realize rolling support of the workpiece 4 to be ground, so as to reduce the friction force of the contact surface, reduce the loss of the rotational power, and reduce the damage risk of the rotational power. Specifically, each elastic component comprises a seat body 251 which is arranged on the pedestal 21 and is internally provided with a mounting groove, and a disc spring 252 which is arranged in the seat body 251; the plug comprises a mounting seat 253 for mounting the supporting roller 23 and a hemispherical mounting piece 254, wherein one end of the hemispherical mounting piece is mounted on the mounting seat 253, the other end of the hemispherical mounting piece 254 is in point contact with the disc spring 252, a T-shaped plug body 255 is movably mounted in the mounting groove for simple structure, the disc spring 252 is sleeved on the plug body 255, and the hemispherical mounting piece 254 is in point contact with the plug body 255.
In this embodiment, in order to avoid waiting to grind work piece 4 and place the direct impact to bracket assembly when on flexible bracket for grinding machine, flexible bracket for grinding machine still including accepting the subassembly of accepting of waiting to grind work piece 4, specifically, accept the subassembly including locate on base 1, the during operation passes the jacking ware 31 of pedestal 21 to and install the accepting roller 32 on jacking ware 31, accepting roller 32 perpendicular to backing roll 23 and laying, in this embodiment, jacking ware 31 also can be hydraulic jack.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the present invention within the technical scope of the present invention, and the technical solution obtained by replacing or changing the technical idea of the present invention with equivalents.
Claims (8)
1. The utility model provides a flexible bracket for grinding machine which characterized in that: including installing the base on the grinding machine to and the bracket assembly who carries out flexible top support to the work piece of treating to grind, bracket assembly includes and locates via first jacking device pedestal on the base, and to two supporters that the both ends of pedestal supported respectively, bracket assembly still includes the edge the length direction of pedestal via elastic component respectively and the interval install in two backing rolls on the pedestal.
2. A flexible carrier for a grinding machine as defined in claim 1, wherein: each elastic component comprises a seat body which is arranged on the pedestal and internally provided with a mounting groove, and a disc spring arranged in the seat body; the mounting seat is used for mounting the supporting roller, and the hemispherical mounting piece is mounted on the mounting seat at one end and forms point contact with the disc spring at the other end.
3. A flexible carrier for a grinding machine as defined in claim 2, wherein: the plug body is movably arranged in the mounting groove and is T-shaped, the disc spring is sleeved on the plug body, and the hemispherical mounting piece is in point contact with the plug body.
4. A flexible carrier for a grinding machine as defined in claim 1, wherein: the first jacking device comprises a hydraulic jack.
5. A flexible carrier for a grinding machine as claimed in claim 4, wherein: and a bearing sensor is arranged at the top of the hydraulic jack.
6. A flexible carrier for a grinding machine as defined in claim 1, wherein: each support body comprises a support bolt.
7. A flexible carrier for a grinding machine as defined in claim 6, wherein: each support body also comprises a second jacking device arranged between the support bolt and the base.
8. A flexible carrier for a grinding machine as defined in claim 1, wherein: the flexible bracket for the grinding machine further comprises a bearing component for avoiding the direct impact of the bracket component, the bearing component comprises a base, a jacking device and a bearing roller, the jacking device penetrates through the base in the working process, the bearing roller is installed on the jacking device, and the bearing roller is perpendicular to the supporting roller in a laying mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921473699.8U CN210549978U (en) | 2019-09-05 | 2019-09-05 | Flexible bracket for grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921473699.8U CN210549978U (en) | 2019-09-05 | 2019-09-05 | Flexible bracket for grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210549978U true CN210549978U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921473699.8U Active CN210549978U (en) | 2019-09-05 | 2019-09-05 | Flexible bracket for grinding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN210549978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421420A (en) * | 2019-09-05 | 2019-11-08 | 邯郸市圣佳和轧辊制造有限公司 | A kind of grinding machine flexible carrier and its application method |
-
2019
- 2019-09-05 CN CN201921473699.8U patent/CN210549978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421420A (en) * | 2019-09-05 | 2019-11-08 | 邯郸市圣佳和轧辊制造有限公司 | A kind of grinding machine flexible carrier and its application method |
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