CN210938658U - Pressure plate device of ring polishing machine - Google Patents
Pressure plate device of ring polishing machine Download PDFInfo
- Publication number
- CN210938658U CN210938658U CN201921662085.4U CN201921662085U CN210938658U CN 210938658 U CN210938658 U CN 210938658U CN 201921662085 U CN201921662085 U CN 201921662085U CN 210938658 U CN210938658 U CN 210938658U
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- seat
- hand wheel
- screw
- pressure plate
- air cylinder
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a quick-witted pressure disk device is thrown to ring. The device comprises a pressure plate, a cylinder bracket, a cylinder seat, a cylinder, a linear guide rail and a pressure plate translation mechanism; a linear guide rail and a pressure plate translation mechanism are arranged on the frame, an air cylinder support is arranged on the linear guide rail, an air cylinder seat is arranged on the air cylinder support, an air cylinder is arranged on the air cylinder seat, and a push rod at the output end of the air cylinder is connected with the pressure plate; the pressure plate translation mechanism comprises a screw, a screw seat, a fixing seat, a bevel gear, a hand wheel shaft, a hand wheel and a hand wheel seat, the screw seat is arranged on the air cylinder support, the fixing seat is arranged on the frame, the screw is arranged on the fixing seat, the screw is in threaded connection with the screw seat, the bevel gear is sleeved at the tail end of the screw, the hand wheel seat is arranged on the frame, the hand wheel shaft is arranged on the hand wheel seat, the hand wheel and the bevel gear are respectively sleeved at two ends of the hand wheel shaft, the hand wheel shaft is perpendicular to the screw, and the hand wheel shaft and the. The rotational speed of the grinding disc is always matched with that of the pressure plate.
Description
The technical field is as follows:
the utility model belongs to the technical field of the machine production is thrown to the ring, in particular to machine pressure disk device is thrown to ring.
Background art:
the existing ring polishing machine is driven by a motor, a workpiece is pressed on a grinding disc through the pressing disc, and when the rotating speed of the grinding disc is not matched with that of the pressing disc, the motor connected with the pressing disc is easy to damage. The pressure plate is fixed in position, the motion trail of the workpiece is single, and the surface shape of the grinding disc is not easy to control.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
The utility model has the following contents:
an object of the utility model is to provide a quick-witted pressure disk device is thrown to ring to overcome the defect among the above-mentioned prior art.
In order to achieve the above object, the utility model provides a quick-witted pressure disk device is thrown to ring, include: the device comprises a pressure plate, a cylinder bracket, a cylinder seat, a cylinder, a linear guide rail and a pressure plate translation mechanism; a linear guide rail and a pressure plate translation mechanism are arranged on the frame, an air cylinder support is arranged on the linear guide rail, an air cylinder seat is arranged on the air cylinder support, an air cylinder is arranged on the air cylinder seat, and a push rod at the output end of the air cylinder is connected with the pressure plate; the pressure plate translation mechanism comprises a screw, a screw seat, a fixed seat, a bevel gear, a hand wheel shaft, a hand wheel and a hand wheel seat, wherein the screw seat is arranged on the cylinder support, the fixed seat is arranged on the frame, the screw is arranged on the fixed seat, the screw is in threaded connection with the screw seat, the bevel gear is sleeved at the tail end of the screw, the hand wheel seat is arranged on the frame, the hand wheel shaft is arranged on the hand wheel seat, the hand wheel and the bevel gear are respectively sleeved at two ends of the hand wheel shaft, the hand wheel shaft is perpendicular to the screw, and the hand wheel shaft and the; the hand wheel is driven to rotate by rotating the hand wheel shaft, the screw rod is driven to rotate by bevel gear transmission, the screw rod seat is driven to translate by threaded connection, the air cylinder support is driven to move on the linear guide rail, the position of the pressure plate is changed, the motion track of a workpiece is changed, the working area between the workpiece and the grinding disc is increased, and the long-term maintenance of the shape of the grinding disc is facilitated.
Preferably, among the technical scheme, be provided with the linear scale on the linear guide, cylinder support bottom is provided with the scale pointer, can more audio-visual judgement pressure disk displacement.
Preferably, among the technical scheme, cylinder support bottom is provided with the dust proof seat, is provided with the dirt proof boot on the dust proof seat, and the dirt proof boot suit is outside at the cylinder push rod.
Compared with the prior art, the utility model discloses following beneficial effect has:
the cylinder replaces the motor for transmission, the grinding disc rotates, the pressure plate also rotates along with the grinding disc, and the rotating speed of the grinding disc is always matched with the rotating speed of the pressure plate. The position of the pressure plate can be manually adjusted through the pressure plate translation mechanism, the working area of the grinding disc is increased, and the shape of the grinding disc surface is kept for a long time.
Description of the drawings:
FIG. 1 is a front view of a pressure plate device of the ring polishing machine of the present invention;
FIG. 2 is a top view of the pressure plate device of the ring polishing machine of the present invention;
the reference signs are: 1-pressure plate, 2-cylinder bracket, 3-cylinder seat, 4-cylinder, 5-linear guide rail, 6-screw, 7-screw seat, 8-fixed seat, 9-bevel gear, 10-hand wheel shaft, 11-hand wheel, 12-hand wheel seat, 13-frame, 14-linear scale, 15-scale pointer, 16-dustproof seat, 17-dustproof cover and 18-grinding disc.
The specific implementation mode is as follows:
the following detailed description of the embodiments of the present invention is provided, but it should be understood that the scope of the present invention is not limited by the embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Example 1
As shown in fig. 1-2, a press plate device of a ring throwing machine comprises a press plate 1, a cylinder bracket 2, a cylinder seat 3, a cylinder 4, a linear guide rail 5 and a press plate translation mechanism; the automatic polishing machine is characterized in that a frame 13 is provided with four stations, each station is provided with a ring polishing machine pressure plate device, the ring polishing machine pressure plate devices are positioned above a grinding disc 18, the frame 13 is provided with a linear guide rail 5 and a pressure plate translation mechanism, the linear guide rail 5 is provided with an air cylinder support 2, the air cylinder support 2 is provided with an air cylinder seat 3, the air cylinder seat 3 is provided with an air cylinder 4, and a push rod at the output end of the air cylinder 4 is connected with the pressure plate 1; the platen translation mechanism comprises a screw 6, a screw seat 7, a fixed seat 8, a bevel gear 9, a hand wheel shaft 10, a hand wheel 11 and a hand wheel seat 12, the screw seat 7 is arranged on the cylinder support 2, the fixed seat 8 is arranged on a frame 13, the screw 6 is arranged on the fixed seat 8, the screw 6 is in threaded connection with the screw seat 7, the bevel gear 9 is sleeved at the tail end of the screw 6, the hand wheel seat 12 is arranged on the frame 13, the hand wheel shaft 10 is arranged on the hand wheel seat 12, the hand wheel 11 and the bevel gear 9 are respectively sleeved at two ends of the hand wheel shaft 10, the hand wheel shaft 10 is perpendicular to the screw 6, and the hand wheel shaft 10 is in meshing transmission with the; the linear guide rail 5 is provided with a linear scale 14, and the bottom of the cylinder support 2 is provided with a scale pointer 15, so that the moving distance of the pressure plate 1 can be judged more visually. The bottom of the cylinder support 2 is provided with a dustproof seat 16, the dustproof seat 16 is provided with a dustproof sleeve 17, and the dustproof sleeve 17 is sleeved outside the push rod of the cylinder 4.
The hand wheel is rotated to drive the hand wheel shaft to rotate, the bevel gear drives the screw rod to rotate, the screw rod seat is driven to translate through threaded connection, the air cylinder support is further driven to move on the linear guide rail, the position of the pressure plate is changed, the motion track of a workpiece is changed, the working area between the workpiece and the grinding disc is increased, and the long-term maintenance of the surface shape of the grinding disc is facilitated. The cylinder replaces the motor for transmission, the grinding disc rotates, the pressure plate also rotates along with the grinding disc, and the rotating speed of the grinding disc is always matched with the rotating speed of the pressure plate.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (3)
1. The utility model provides a quick-witted pressure disk device is thrown to ring which characterized in that: the device comprises a pressure plate, a cylinder bracket, a cylinder seat, a cylinder, a linear guide rail and a pressure plate translation mechanism; a linear guide rail and a pressure plate translation mechanism are arranged on the frame, an air cylinder support is arranged on the linear guide rail, an air cylinder seat is arranged on the air cylinder support, an air cylinder is arranged on the air cylinder seat, and a push rod at the output end of the air cylinder is connected with the pressure plate; the pressure plate translation mechanism comprises a screw, a screw seat, a fixing seat, a bevel gear, a hand wheel shaft, a hand wheel and a hand wheel seat, the screw seat is arranged on the air cylinder support, the fixing seat is arranged on the frame, the screw is arranged on the fixing seat, the screw is in threaded connection with the screw seat, the bevel gear is sleeved at the tail end of the screw, the hand wheel seat is arranged on the frame, the hand wheel shaft is arranged on the hand wheel seat, the hand wheel and the bevel gear are respectively sleeved at two ends of the hand wheel shaft, the hand wheel shaft is perpendicular to the screw, and the hand wheel shaft and the.
2. The ring polishing machine platen apparatus of claim 1, wherein: a linear scale is arranged on the linear guide rail, and a scale pointer is arranged at the bottom of the cylinder support.
3. The ring polishing machine platen apparatus of claim 1, wherein: the bottom of the cylinder support is provided with a dustproof seat, a dustproof sleeve is arranged on the dustproof seat, and the dustproof sleeve is sleeved outside the cylinder push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921662085.4U CN210938658U (en) | 2019-09-29 | 2019-09-29 | Pressure plate device of ring polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921662085.4U CN210938658U (en) | 2019-09-29 | 2019-09-29 | Pressure plate device of ring polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210938658U true CN210938658U (en) | 2020-07-07 |
Family
ID=71391463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921662085.4U Active CN210938658U (en) | 2019-09-29 | 2019-09-29 | Pressure plate device of ring polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210938658U (en) |
-
2019
- 2019-09-29 CN CN201921662085.4U patent/CN210938658U/en active Active
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