CN213646922U - Ratchet wheel grinding device - Google Patents
Ratchet wheel grinding device Download PDFInfo
- Publication number
- CN213646922U CN213646922U CN202022543495.6U CN202022543495U CN213646922U CN 213646922 U CN213646922 U CN 213646922U CN 202022543495 U CN202022543495 U CN 202022543495U CN 213646922 U CN213646922 U CN 213646922U
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- ratchet
- clamping
- ratchet wheel
- grinding device
- polishing
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Abstract
The utility model relates to a ratchet processing technology field of polishing just discloses a ratchet grinding device, including frame, control system, gimbal mechanism, feed mechanism, main shaft assembly and the cutter of polishing. When the polishing tool is used, a preprocessing program of a workpiece is input into the control system, the ratchet wheel is installed on the support mechanism and is driven to rotate by the support mechanism, and the feeding mechanism and the spindle assembly are matched to drive the polishing tool to polish two end faces of the ratchet wheel. This application sets up corresponding equipment of polishing through the both sides at gimbal mechanism, has improved production efficiency.
Description
Technical Field
The utility model relates to a ratchet processing technology field of polishing specifically is a ratchet grinding device.
Background
Ratchets (ratchets), defined as gears with a rigid toothed or friction surface on the outer or inner edge, are important components that make up ratchet mechanisms. The ratchet is driven by a pawl to move in steps, and the meshing motion is characterized in that the ratchet can only rotate in one direction and cannot rotate reversely. When the existing ratchet wheel is used for polishing, two end faces cannot be polished simultaneously, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a ratchet grinding device solves and can't polish the lower problem of efficiency to both ends face simultaneously.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the ratchet wheel polishing device comprises a rack and a control system, wherein a support mechanism used for mounting a ratchet wheel and driving the ratchet wheel to rotate is arranged on the rack, feeding mechanisms are arranged on two sides of the support mechanism, a main shaft assembly is arranged on each feeding mechanism, and a polishing cutter is arranged on a main shaft of each main shaft assembly. The control system is provided for all numerically controlled machine tools and is mainly used for logically processing and decoding a program specified by a control code or other symbolic instructions, so that the machine tool acts and processes a control unit of a part, and the operation and monitoring of the numerically controlled machine tools are all completed in the control unit. The feeding speed of the feeding mechanism can realize stepless speed change through system programming, and the main shaft assembly is controlled by a frequency converter through a system to realize adjustable speed change. The feeding mechanism can adopt any one of the existing numerical control sliding tables, and mainly can drive the main shaft assembly to generate front and back, up and down and angular displacement. The corresponding parts of the bracket mechanism are also controlled by the control system. When the polishing tool is used, a preprocessing program of a workpiece is input into the control system, the ratchet wheel is installed on the support mechanism and is driven to rotate by the support mechanism, and the feeding mechanism and the spindle assembly are matched to drive the polishing tool to polish two end faces of the ratchet wheel. This application sets up corresponding equipment of polishing through the both sides at gimbal mechanism, has improved production efficiency.
Furthermore, the support mechanism comprises sliding seat components which are symmetrically arranged, supports arranged on the sliding seat components, clamping shafts arranged on the supports on one side, and a power device for driving the clamping shafts to rotate; the power device is arranged on the outer side of the support on the other side, one end of the clamping shaft is detachably connected with an output shaft of the power device, and stop blocks are arranged on the clamping shaft and the output shaft. When the ratchet clamping device is used, the ratchet wheel is arranged on the clamping shaft, the two supports are drawn close by moving the sliding seat assembly, one end of the clamping shaft is detachably connected with an output shaft of the power device, the ratchet wheel is clamped through the stop block, and the whole structure is simple.
Furthermore, a step is arranged on an output shaft of the power device, and a clamping groove matched with the output shaft is arranged at one end of the clamping shaft. By the arrangement, the connecting structure is simple and practical.
Furthermore, a groove is formed in the clamping shaft, and a spline is inserted in the groove. By the arrangement, different splines can be replaced to adapt to different ratchets.
Further, still include the protection casing, the protection casing encloses to be located the top of frame. When setting up the protection casing and can the mode and polish, the processing piece departure makes operating personnel be injured.
Has the advantages that: when the polishing tool is used, a preprocessing program of a workpiece is input into the control system, the ratchet wheel is installed on the support mechanism and is driven to rotate by the support mechanism, and the feeding mechanism and the spindle assembly are matched to drive the polishing tool to polish two end faces of the ratchet wheel. This application sets up corresponding equipment of polishing through the both sides at gimbal mechanism, has improved production efficiency.
Drawings
FIG. 1 is a schematic structural view of a polishing apparatus according to the present embodiment;
fig. 2 is an enlarged schematic view of a in fig. 1 according to the present embodiment.
Reference numerals: the grinding machine comprises a machine frame 1, a feeding mechanism 2, a spindle assembly 3, a grinding tool 4, a sliding seat assembly 5, a support 6, a clamping shaft 7, an output shaft 8, a stop block 9 and a spline 10.
Detailed Description
The technical solution of the ratchet grinding device according to the present invention will be further described in detail with reference to the following embodiments.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, the ratchet grinding device of the embodiment includes a frame 1 and a control system, a support mechanism for mounting a ratchet and driving the ratchet to rotate is disposed on the frame 1, feed mechanisms 2 are disposed on two sides of the support mechanism, a spindle assembly 3 is disposed on the feed mechanism 2, and a grinding tool 4 is disposed on a spindle of the spindle assembly 3. The support mechanism comprises sliding seat components 5 which are symmetrically arranged, supports 6 which are arranged on the sliding seat components 5, clamping shafts 7 which are arranged on the supports 6 on one side, and a power device which is used for driving the clamping shafts 7 to rotate; the power device is arranged on the outer side of the support 6 on the other side, one end of the clamping shaft 7 is detachably connected with an output shaft 8 of the power device, and the clamping shaft 7 and the output shaft 8 are both provided with a stop block 9. The output shaft 8 of the power device is provided with a step, and one end of the clamping shaft 7 is provided with a clamping groove matched with the output shaft 8. The clamping shaft 7 is provided with a groove, and a spline 10 is inserted in the groove. Still include the protection casing, the protection casing encloses to be located the top of frame 1. When the device is used, a preprocessing program of a workpiece is input into the control system, the ratchet wheel is arranged on the support 6 mechanism and is driven to rotate by the support 6 mechanism, and the feeding mechanism 2 and the spindle assembly 3 are matched to drive the grinding tool 4 to grind two end faces of the ratchet wheel. This application has improved production efficiency through the both sides at 6 mechanisms of support set up corresponding equipment of polishing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a ratchet grinding device, includes frame and control system, its characterized in that: the grinding machine is characterized in that a support mechanism used for mounting a ratchet wheel and driving the ratchet wheel to rotate is arranged on the rack, feeding mechanisms are arranged on two sides of the support mechanism, a main shaft assembly is arranged on each feeding mechanism, and a grinding tool is arranged on a main shaft of each main shaft assembly.
2. The ratchet grinding device of claim 1, wherein: the support mechanism comprises sliding seat components which are symmetrically arranged, supports arranged on the sliding seat components, clamping shafts arranged on the supports on one side, and a power device for driving the clamping shafts to rotate; the power device is arranged on the outer side of the support on the other side, one end of the clamping shaft is detachably connected with an output shaft of the power device, and stop blocks are arranged on the clamping shaft and the output shaft.
3. The ratchet grinding device of claim 2, wherein: the output shaft of the power device is provided with a step, and one end of the clamping shaft is provided with a clamping groove matched with the output shaft.
4. The ratchet grinding device of claim 3, wherein: the clamping shaft is provided with a groove, and a spline is inserted in the groove.
5. The ratchet grinding device of claim 1, wherein: still include the protection casing, the protection casing encloses to be located the top of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022543495.6U CN213646922U (en) | 2020-11-06 | 2020-11-06 | Ratchet wheel grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022543495.6U CN213646922U (en) | 2020-11-06 | 2020-11-06 | Ratchet wheel grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213646922U true CN213646922U (en) | 2021-07-09 |
Family
ID=76706256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022543495.6U Active CN213646922U (en) | 2020-11-06 | 2020-11-06 | Ratchet wheel grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213646922U (en) |
-
2020
- 2020-11-06 CN CN202022543495.6U patent/CN213646922U/en active Active
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