CN220312767U - High-precision round table surface grinding machine with sealing structure - Google Patents
High-precision round table surface grinding machine with sealing structure Download PDFInfo
- Publication number
- CN220312767U CN220312767U CN202322021158.4U CN202322021158U CN220312767U CN 220312767 U CN220312767 U CN 220312767U CN 202322021158 U CN202322021158 U CN 202322021158U CN 220312767 U CN220312767 U CN 220312767U
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- turntable
- seat
- grinding wheel
- machine
- main shaft
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- 238000007789 sealing Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model provides a high-precision round table surface grinding machine with a sealing structure, which belongs to the technical field of grinding machines and comprises the following components: the grinding wheel comprises a main machine seat, a rotating table, a side machine seat and a grinding wheel; the turntable seat is arranged on the main machine seat in a sliding manner; the turntable is rotatably arranged on the turntable seat, and an electromagnetic chuck is arranged at the top of the turntable seat; the side stand is arranged at one side of the main stand; the grinding wheel is driven by the driving mechanism to rotate; the grinding wheel and the driving mechanism are arranged on the side stand in a lifting manner; the high-precision round table surface grinding machine provided by the utility model comprises the movable and rotatable rotary table and the rotatable and liftable grinding wheel, and the grinding processing of various workpieces can be realized by matching the rotary table with the rotatable and liftable grinding wheel, so that the applicability of the grinding machine is improved.
Description
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a high-precision round table surface grinding machine with a sealing structure.
Background
The grinding machine is a machine tool for grinding a surface of a workpiece using a grinding tool. Most grinding machines use grinding wheels that rotate at high speeds, and a few use other grinding tools such as whetstones and abrasive belts, and loose abrasives. The round table grinding machine is a grinding machine for grinding a workpiece by using a grinding wheel by fixing a workpiece to be machined on a rotatable round table. The existing round table grinding machine generally moves a grinding wheel to a round table, carries out different grinding processing by adjusting the position of the grinding wheel, has poor applicability and needs to be improved. Therefore, the utility model provides the high-precision round table surface grinder with the sealing structure.
Disclosure of Invention
The utility model aims to provide a high-precision round table surface grinding machine with a sealing structure.
In order to solve the technical problems, the aim of the utility model is realized as follows:
a high precision circular table surface grinder with a sealing structure, comprising: the grinding wheel comprises a main machine seat, a rotating table, a side machine seat and a grinding wheel;
the turntable seat is arranged on the main seat in a sliding way through a Z-axis moving mechanism; the turntable is rotatably arranged on the turntable seat, and an electromagnetic chuck is arranged at the top of the turntable seat;
the side stand is arranged at one side of the main stand;
the grinding wheel is driven by the driving mechanism to rotate; the grinding wheel and the driving mechanism are arranged on the side stand in a lifting manner through a Y-axis moving mechanism;
the driving mechanism comprises a main shaft seat, a main shaft and a grinding wheel motor; the main shaft seat is arranged on the side machine seat in a sliding manner; the main shaft is arranged in the main shaft seat, one end of the main shaft is in transmission connection with the grinding wheel motor fixed on the main shaft seat, and the other end of the main shaft is connected with the grinding wheel;
the spindle seat outer cover is provided with a sealing cover body structure; the outer cover of the upper half part of the grinding wheel is provided with a protective cover.
On the basis of the scheme and as a preferable scheme of the scheme, the turntable is driven to rotate by a turntable driving mechanism; the turntable driving mechanism comprises an extension plate and a turntable driving motor; the extension plate is fixed on one side of the turntable seat; the turntable driving motor is fixed on the extension plate and is in transmission connection with the turntable through a transmission belt.
On the basis of the scheme and as a preferable scheme of the scheme, the Z-axis moving mechanism comprises a Z-axis driving motor and a Z-axis screw rod; the Z-axis screw rod is rotatably arranged on the main machine seat and is in threaded connection with the turntable seat, and one end of the Z-axis screw rod is in transmission connection with the Z-axis driving motor.
On the basis of the scheme and as a preferable scheme of the scheme, the Y-axis moving mechanism comprises a Y-axis driving motor and a Y-axis screw rod; the Y-axis screw rod is vertically arranged and rotationally connected to the side machine base, is in threaded connection with the main shaft base, and is in transmission connection with the Y-axis driving motor arranged at the top of the side machine base.
On the basis of the scheme and as a preferable scheme of the scheme, the main machine base is provided with dustproof folded cloth; the dustproof folds are arranged on two sides of the turntable seat.
On the basis of the scheme and as a preferable scheme of the scheme, the turntable seat is provided with an outer sheet metal shell; the outer sheet metal shell is covered outside the turntable, and a sliding door is arranged on one side of the outer sheet metal shell.
On the basis of the scheme and as a preferable scheme of the scheme, the rear side of the outer sheet metal shell is provided with an opening so that the grinding wheel can be lifted; the opening is provided with a dustproof folded cloth seal.
The beneficial effects of the utility model are as follows: the high-precision round table surface grinding machine provided by the utility model comprises the movable and rotatable rotary table and the rotatable and liftable grinding wheel, and the grinding processing of various workpieces can be realized by matching the rotary table with the rotatable and liftable grinding wheel, so that the applicability of the grinding machine is improved. The sealing cover is arranged on the spindle seat, so that impurities such as dust can be prevented from entering between the spindle seat and the spindle, and the sealing performance and the safety of the equipment are improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic structural view of the present utility model after concealing the outer sheet metal shell.
FIG. 3 is a schematic diagram of the upper structure of the main frame of the present utility model.
Fig. 4 is a cross-sectional view of a side stand and its upper structure according to the present utility model.
In the figure: 1. a main machine base; 2. a turret base; 3. a turntable; 4. a side stand; 5. grinding wheel; 6. an electromagnetic chuck; 7. a spindle base; 8. a main shaft; 9. a grinding wheel motor; 10. a seal cap structure; 11. a protective cover; 12. an extension plate; 13. a turntable driving motor; 14. a Z-axis driving motor; 15. a Z-axis screw rod; 16. a Y-axis driving motor; 17. a Y-axis screw rod; 18. dustproof folded cloth; 19. an outer sheet metal shell.
Detailed Description
The utility model will be further described with reference to the drawings and specific examples.
As shown in fig. 1 and 2, a high-precision circular table surface grinding machine with a sealing structure includes: a main machine seat 1, a turntable seat 2, a turntable 3, a side machine seat 4 and a grinding wheel 5.
The turntable seat 2 is slidably arranged at the top of the main seat 1 through a Z-axis moving mechanism. The turntable 3 is rotatably arranged on the turntable seat 2 through a turntable driving mechanism, and an electromagnetic chuck 6 is arranged at the top of the turntable 3, and the electromagnetic chuck 6 can chuck a workpiece to be processed so as to synchronously rotate along with the turntable 3.
The side stand 4 is arranged at one side of the main stand 1.
The grinding wheel 5 is driven to rotate by a driving mechanism, and the grinding wheel 5 and the driving mechanism are arranged on the side stand 4 in a lifting manner through a Y-axis moving mechanism.
The driving mechanism comprises a spindle seat 7, a spindle 8 and a grinding wheel motor 9. The spindle seat 7 is slidably arranged on the side machine seat 4, the spindle 8 is arranged in the spindle seat 7, one end of the spindle is in transmission connection with the grinding wheel motor 9 fixed on the spindle seat 7, and the other end of the spindle is connected with the grinding wheel 5. The side stand 4 is hollow and provided with a slide rail, the spindle seat 7 is slidably connected to the slide rail, the grinding wheel motor 9 is arranged in the side stand 4, and one side of the grinding wheel motor is provided with a balancing weight.
The outer cover of the spindle seat 7 is provided with a sealing cover body structure 10, and the outer cover of the upper half part of the grinding wheel 5 is provided with a protective cover 11. The sealing cover body structure 10 is connected with the protective cover 11, so that impurities such as dust can be prevented from entering between the main shaft 8 and the main shaft seat 7.
The turntable 3 is driven to rotate by a turntable driving mechanism, and the turntable driving mechanism comprises an extension plate 12 and a turntable driving motor 13. The extension plate 12 is fixed on one side of the turntable base 2 and can synchronously move along with the extension plate. The turntable driving motor 13 is fixed on the extension plate 12 and is in transmission connection with the turntable 3 through a transmission belt.
As shown in fig. 3, the Z-axis moving mechanism preferably includes a Z-axis driving motor 14 and a Z-axis screw 15. The Z-axis screw rod 15 is rotatably arranged on the main machine base 1 and is in threaded connection with the bottom of the turntable base 2, and one end of the Z-axis screw rod is in transmission connection with the Z-axis driving motor 14. The Z-axis driving motor 14 is fixedly arranged on the main machine base 1 and drives the Z-axis screw rod 15 to rotate, and the Z-axis screw rod 15 drives the turntable base 2 to move.
Further, a dustproof folded cloth 18 is disposed on the main machine base 1, and the dustproof folded cloth 18 is disposed on two sides of the turntable base 2. Dust can be prevented from entering between the turntable seat 2 and the main seat 1, and the dust is prevented from affecting the normal operation of the equipment.
As shown in fig. 4, the Y-axis moving mechanism preferably includes a Y-axis driving motor 16 and a Y-axis screw 17. The Y-axis screw rod 17 is vertically arranged and rotationally connected in the side machine seat 4, is in threaded connection with the main shaft seat 7, and is in transmission connection with the Y-axis driving motor 16 arranged at the top of the side machine seat 4.
An outer sheet metal shell 19 is arranged on the turntable seat 2, the outer sheet metal shell 19 is covered outside the turntable 3, and a sliding door is arranged on one side of the outer sheet metal shell. The outer trigger housing 19 may provide isolation; the workpiece to be machined can be put in or taken out by utilizing the sliding door.
The rear side of the outer sheet metal shell 19 is provided with an opening so that the grinding wheel 5 stretches in, and the opening has a certain upper and lower height so that the grinding wheel 5 and the spindle seat 7 are lifted. The opening is provided with a dustproof folded cloth 18 for closing, so that dust is prevented from entering the inner part of the outer sheet metal shell 19 from the opening to influence grinding.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (7)
1. High accuracy round platform surface grinding machine with seal structure, its characterized in that includes: the grinding machine comprises a main machine seat (1), a turntable seat (2), a turntable (3), a side machine seat (4) and a grinding wheel (5);
the turntable seat (2) is arranged on the main seat (1) in a sliding way through a Z-axis moving mechanism; the turntable (3) is rotatably arranged on the turntable seat (2), and the top of the turntable is provided with an electromagnetic chuck (6);
the side stand (4) is arranged at one side of the main stand (1);
the grinding wheel (5) is driven by a driving mechanism to rotate; the grinding wheel (5) and the driving mechanism are arranged on the side stand (4) in a lifting manner through a Y-axis moving mechanism;
the driving mechanism comprises a main shaft seat (7), a main shaft (8) and a grinding wheel motor (9); the main shaft seat (7) is arranged on the side machine seat (4) in a sliding manner; the main shaft (8) is arranged in the main shaft seat (7), one end of the main shaft is in transmission connection with the grinding wheel motor (9) fixed on the main shaft seat (7), and the other end of the main shaft is connected with the grinding wheel (5);
the outer cover of the spindle seat (7) is provided with a sealing cover body structure (10); the upper half of the grinding wheel (5) is covered with a protective cover (11).
2. A high precision circular table surface grinding machine with sealing structure according to claim 1, characterized in that the turntable (3) is driven to rotate by a turntable driving mechanism; the turntable driving mechanism comprises an extension plate (12) and a turntable driving motor (13); the extension plate (12) is fixed on one side of the turntable seat (2); the turntable driving motor (13) is fixed on the extension plate (12) and is in transmission connection with the turntable (3) through a transmission belt.
3. The high-precision round table surface grinding machine with the sealing structure according to claim 1, wherein the Z-axis moving mechanism comprises a Z-axis driving motor (14) and a Z-axis screw rod (15); the Z-axis screw rod (15) is rotatably arranged on the main machine base (1) and is in threaded connection with the turntable base (2), and one end of the Z-axis screw rod is in transmission connection with the Z-axis driving motor (14).
4. The high-precision round table surface grinding machine with the sealing structure according to claim 1, wherein the Y-axis moving mechanism comprises a Y-axis driving motor (16) and a Y-axis screw rod (17); the Y-axis screw rod (17) is vertically arranged and rotationally connected to the side machine base (4), is in threaded connection with the main shaft base (7), and is in transmission connection with the Y-axis driving motor (16) arranged at the top of the side machine base (4).
5. The high-precision round table surface grinding machine with the sealing structure according to claim 1, wherein a dustproof folded cloth (18) is arranged on the main machine base (1); the dustproof folded cloth (18) is arranged on two sides of the turntable seat (2).
6. The high-precision round table surface grinding machine with the sealing structure according to claim 1, characterized in that an outer sheet metal shell (19) is arranged on the turntable base (2); the outer sheet metal shell (19) is covered outside the turntable (3), and a sliding door is arranged on one side of the outer sheet metal shell.
7. The high-precision round bench surface grinding machine with sealing structure according to claim 6, characterized in that the rear side of the outer sheet metal shell (19) is provided with an opening for lifting and lowering the grinding wheel (5); the opening is provided with a dustproof folded cloth (18) for sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322021158.4U CN220312767U (en) | 2023-07-28 | 2023-07-28 | High-precision round table surface grinding machine with sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322021158.4U CN220312767U (en) | 2023-07-28 | 2023-07-28 | High-precision round table surface grinding machine with sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220312767U true CN220312767U (en) | 2024-01-09 |
Family
ID=89416428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322021158.4U Active CN220312767U (en) | 2023-07-28 | 2023-07-28 | High-precision round table surface grinding machine with sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220312767U (en) |
-
2023
- 2023-07-28 CN CN202322021158.4U patent/CN220312767U/en active Active
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