CN210360855U - Quick moving device for central frame of numerical control roll grinder - Google Patents
Quick moving device for central frame of numerical control roll grinder Download PDFInfo
- Publication number
- CN210360855U CN210360855U CN201921253616.4U CN201921253616U CN210360855U CN 210360855 U CN210360855 U CN 210360855U CN 201921253616 U CN201921253616 U CN 201921253616U CN 210360855 U CN210360855 U CN 210360855U
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- base
- moving device
- numerical control
- center frame
- roll grinder
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model belongs to the technical field of roll grinder, specifically disclose a numerical control roll grinder centre frame fast moving device, including the centre frame that is equipped with the base, be equipped with the gear shaft on the base, still include motor reducer, flange and connecting axle and control button, the hole is established to connecting axle one end for connecting the gear shaft, the other end is connected with motor reducer; one end of the connecting flange is fixed with the base through bolts, the other end of the connecting flange is fixed with the motor reducer through bolts, and the connecting flange, the gear shaft and the connecting shaft are coaxially arranged. The motor is a manual speed-regulating motor reducer. The device can replace a manual moving center frame, is time-saving and labor-saving and is convenient to use.
Description
Technical Field
The utility model relates to the technical field of machine tools, concretely relates to numerical control rolls grinds quick-moving device of grinding machine center frame.
Background
The center frame of the roll grinder consists of a base, a fixing body and other parts. Because the sizes of the rollers are different, when the grinding machine works, the center frame needs to be moved to adapt to the rollers with various sizes. The centre frame is arranged on the grinding machine guide rail, is equipped with the gear in the centre frame, is equipped with the gear shaft on the gear, moves the centre frame at ordinary times, all adopts manual spanner to pull the gear shaft, drives the centre frame then and moves on the guide rail. Because the centre frame is very heavy, manual removal is time-consuming and laborious, very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device is moved soon to numerical control roll grinder center frame can replace manual removal center frame, labour saving and time saving, and the migration distance can accurate regulation.
In order to achieve the purpose, the utility model discloses a quick moving device of a numerical control roll grinder center frame, which comprises a center frame provided with a base, a gear shaft arranged on the base, a motor reducer, a connecting flange and a connecting shaft, wherein one end of the connecting shaft is provided with an inner hole for matching with the gear shaft, and the other end of the connecting shaft is connected with the motor reducer; one end of the connecting flange is fixedly connected with the base bolt, the other end of the connecting flange is fixedly connected with the motor speed reducer bolt, and the connecting flange, the gear shaft and the connecting shaft are coaxially arranged.
Further, the motor speed reducer is a manual speed-regulating speed reducer.
Further, the electric motor speed reducer comprises a control button for controlling the forward and reverse rotation of the electric motor speed reducer.
Compared with the prior art, the utility model has the advantages that: the device can replace manual movement of the center frame, time and labor are saved, the use is convenient, the motor speed reducer is a manual motor speed reducer, and the movement distance can be accurately adjusted; and the device is transformed at one time, and does not need maintenance for the whole life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a connecting flange;
FIG. 3 is a structural cross-sectional view of the attachment flange;
FIG. 4 is a schematic structural view of a connecting shaft;
in the figure: 1-motor reducer, 2-flange, 3-connecting shaft, 4-base.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, a device for rapidly moving a center frame of a numerical control roll grinder comprises a center frame provided with a base 4, a gear shaft arranged on the base 4, a motor reducer 1, a connecting flange 2 and a connecting shaft 3, wherein an inner hole is formed at one end of the connecting shaft 3 and used for being matched with the gear shaft, and the other end of the connecting shaft is connected with the motor reducer 1. One end of the connecting flange 2 is fixedly connected with the base 4 through a bolt, the other end of the connecting flange is fixedly connected with the motor reducer 1 through a bolt, and the connecting flange 2, the gear shaft and the connecting shaft 3 are coaxially arranged. The motor reducer 1 is a manual speed regulation type reducer, and a speed change regulator on a rotating motor can realize accurate movement of the base 4 by about 1 mm, so that the roller grinder is practical. The motor is an Oumett manual speed reducing motor, the power of the motor is 1.1KW, the speed ratio is 122.24, the input rotating speed is 1400r/min, and the output rotating speed is 11 r/min. The device also comprises a control button, and when the center frame needs to be horizontally moved left and right, the control button is clicked to control the forward and reverse rotation of the motor speed reducer 1. The connecting flange 2 and the connecting shaft 3 are made of No. 45 steel and are subjected to heat treatment.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes that can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art can be made within the scope of the claims of the present invention.
Claims (3)
1. A numerical control roll grinder center frame fast moving device comprises a center frame provided with a base (4), wherein a gear shaft is arranged on the base (4), and the numerical control roll grinder center frame fast moving device is characterized by further comprising a motor speed reducer (1), a connecting flange (2) and a connecting shaft (3), wherein one end of the connecting shaft (3) is provided with an inner hole used for being matched with the gear shaft, and the other end of the connecting shaft is connected with the motor speed reducer (1); one end of the connecting flange (2) is fixedly connected with the base (4) through bolts, the other end of the connecting flange is fixedly connected with the motor reducer (1) through bolts, and the connecting flange (2), the gear shaft and the connecting shaft (3) are coaxially arranged.
2. The numerical control roll mill center frame fast moving device according to claim 1, characterized in that: the motor speed reducer (1) is a manual speed-regulating motor speed reducer.
3. A numerically controlled roll mill center frame fast moving device according to claim 1 or 2, characterized in that: the motor speed reducer further comprises a control button for controlling the forward and reverse rotation of the motor speed reducer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921253616.4U CN210360855U (en) | 2019-08-05 | 2019-08-05 | Quick moving device for central frame of numerical control roll grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921253616.4U CN210360855U (en) | 2019-08-05 | 2019-08-05 | Quick moving device for central frame of numerical control roll grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210360855U true CN210360855U (en) | 2020-04-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921253616.4U Active CN210360855U (en) | 2019-08-05 | 2019-08-05 | Quick moving device for central frame of numerical control roll grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210360855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536120A (en) * | 2022-02-15 | 2022-05-27 | 无锡随裕机械制造有限公司 | Fine adjustment device and fine adjustment method for center frame of roll grinder |
-
2019
- 2019-08-05 CN CN201921253616.4U patent/CN210360855U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536120A (en) * | 2022-02-15 | 2022-05-27 | 无锡随裕机械制造有限公司 | Fine adjustment device and fine adjustment method for center frame of roll grinder |
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