CN219882015U - Surface grinding machine suitable for processing workpiece tending to square shape - Google Patents
Surface grinding machine suitable for processing workpiece tending to square shape Download PDFInfo
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- CN219882015U CN219882015U CN202321323656.8U CN202321323656U CN219882015U CN 219882015 U CN219882015 U CN 219882015U CN 202321323656 U CN202321323656 U CN 202321323656U CN 219882015 U CN219882015 U CN 219882015U
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- frame
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- placing table
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- sliding
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- 238000005498 polishing Methods 0.000 claims abstract description 42
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 230000001050 lubricating effect Effects 0.000 claims abstract description 7
- 238000005461 lubrication Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 10
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 18
- 239000010687 lubricating oil Substances 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a surface grinder suitable for processing a workpiece tending to a square shape, which relates to the technical field of surface grinders, and comprises: the device comprises a frame, a placing table, a polishing part, a lubricating part and a control table; the device comprises a placing table, a first driving device and a second driving device, wherein the placing table is used for fixing a workpiece to be polished, the bottom of the placing table is provided with the first driving device and the second driving device, and the first driving device and the second driving device respectively control the placing table to move in the X-axis direction and the Y-axis direction on a horizontal workbench of a frame; still include the location portion, the location portion is used for showing the coordinate value of placing the platform at present, shows the accurate positioning of workstation on the operation panel according to the information of encoder feedback, and servo motor and accurate ball screw's motion around the cooperation are on the Y axle for the location of slip table is more accurate, thereby is favorable to reducing the number of times of polishing, improves polishing efficiency.
Description
Technical Field
The utility model relates to the technical field of surface grinding machines, in particular to a surface grinding machine suitable for processing a workpiece tending to be square.
Background
Surface grinding machines are one type of grinding machine. The grinding wheel is mainly used for rotationally grinding the workpiece so as to enable the workpiece to reach the required flatness, the workbench for placing the workpiece is required to be accurately positioned in the using process of the surface grinding machine so as to realize high-precision grinding, the positioning of the workbench is not accurate enough in the processing of the traditional surface grinding machine, in order to meet the grinding standard, the workpiece is required to be ground for a plurality of times sometimes, the grinding efficiency is lower,
disclosure of Invention
The utility model aims to provide a surface grinder suitable for processing a workpiece tending to a square shape, and aims to solve the problems that a workbench of the surface grinder in the prior art is not accurate enough in positioning, multiple times of grinding are needed for meeting grinding standards, and the grinding efficiency is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the surface grinding machine suitable for processing the workpiece tending to the square shape comprises: the device comprises a frame, a placing table, a polishing part, a lubricating part and a control table;
the machine frame is provided with a horizontal workbench and a vertical workbench, the placing table is positioned on the horizontal workbench, and the polishing part is positioned on the vertical workbench;
the device comprises a placing table, wherein the placing table is used for fixing a workpiece to be polished, a first driving device and a second driving device are arranged at the bottom of the placing table, the first driving device and the second driving device respectively control the placing table to move in the X-axis direction and the Y-axis direction on a horizontal workbench of a frame, the placing table comprises a sliding frame capable of moving along the Y-axis direction and a sliding table capable of moving along the X-axis direction, the sliding table is arranged on the sliding frame in a sliding manner, the first driving device is arranged on the sliding frame and used for pushing the sliding table to move along the X-axis direction, the second driving device is arranged on the horizontal workbench of the frame and used for pushing the sliding frame and the sliding table to move along the Y-axis direction, one side, close to a control console, of the sliding table is provided with a straight rack, the inner side of the horizontal workbench in the frame is provided with an encoder, the end part of the encoder is connected with a gear meshed with the straight rack, and the encoder is electrically connected with the control console;
the polishing part is used for polishing a workpiece fixed on the placing table and is also provided with a third driving device which is used for controlling the movement of the polishing part on the Z axis;
a lubrication part for lubricating the placement table and the polishing part when moving;
the control console is arranged on one side of the frame and is electrically connected with the lubrication part, the placing table, the polishing part, the first driving device, the second driving device and the third driving device;
the positioning device also comprises a positioning part, wherein the positioning part is used for displaying the coordinate value of the current placing table.
Preferably, the first driving device is a hydraulic cylinder.
Preferably, the two groups of hydraulic cylinders are respectively arranged on two sides of the sliding frame, and the two hydraulic cylinders are arranged on the sliding frame in a staggered manner.
Preferably, the second driving device comprises a front servo motor, a rear servo motor and a ball screw, the ball screw is provided with a rotating end and a moving end, the rotating end is arranged on a horizontal workbench of the frame, the moving end is fixedly connected with the sliding frame, and the servo motor is arranged on the frame.
Preferably, the third driving device is an up-down servo motor, the polishing part slides on a vertical workbench of the frame, and the up-down servo motor is arranged on the vertical workbench of the frame and used for controlling the polishing part to move in the Z-axis direction.
Preferably, the lubrication part comprises a lubrication oil tank, a liquid level sensor is arranged in the lubrication oil tank, and the lubrication oil tank further comprises an oil delivery pipe, an electromagnetic valve and an oil pump, wherein oil is supplied to the position where the oil delivery pipe and the electromagnetic valve slide relatively to each other in the placement table and the polishing part and the position where the oil delivery pipe and the electromagnetic valve slide relatively to the frame.
The beneficial effects of the utility model are as follows:
this kind of flat grinder who is fit for tending to square body shape work piece processing, when the workstation removes in the direction of X axle, the slip table drives straight rack and reciprocates rectilinear motion, straight rack drives the gear simultaneously and rotates, the encoder is given the operation panel with specific information transfer according to the rotation of gear, show the accurate positioning of workstation on the operation panel according to the information of encoder feedback, servo motor and accurate ball screw's motion around the cooperation on the Y axle for the location of slip table is more accurate, thereby is favorable to reducing polishing number of times, improves polishing efficiency.
Drawings
Fig. 1 is a front view of a specific embodiment of the present utility model.
Fig. 2 is a left side view of an embodiment of the present utility model.
Fig. 3 is a schematic view of the polishing section structure according to an embodiment of the present utility model.
Fig. 4 is a partial enlarged view at a in fig. 3.
Fig. 5 is a schematic view of a sliding table according to an embodiment of the present utility model.
Fig. 6 is a top view of a housing according to an embodiment of the utility model.
Fig. 7 is a bottom view of a housing in accordance with an embodiment of the present utility model.
In the figure: 1. a frame; 2. a polishing part; 3. a console; 4. a first driving device; 5. a sliding table; 6. a carriage; 7. front and rear servo motors; 8. a ball screw; 9. an upper and lower servo motor; 10. a lubrication oil tank; 11. an electromagnetic valve; 12. a straight rack; 13. an encoder; 14. a gear.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings.
As shown in fig. 1-7, a surface grinder suitable for processing a workpiece that tends to be square, comprising: the polishing machine comprises a frame 1, a placing table, a polishing part 2, a lubricating part and a control table 3;
a frame 1, wherein the frame 1 is provided with a horizontal workbench and a vertical workbench, the placement table is positioned on the horizontal workbench, and the polishing part 2 is positioned on the vertical workbench;
the device comprises a placing table, a first driving device 4 and a second driving device, wherein the placing table is used for fixing a workpiece to be polished, the bottom of the placing table is provided with the first driving device 4 and the second driving device, and the first driving device 4 and the second driving device respectively control the placing table to move in the X-axis direction and the Y-axis direction on a horizontal workbench of a frame 1;
a polishing part 2, wherein the polishing part 2 is used for polishing a workpiece fixed on a placing table, the polishing part 2 is also provided with a third driving device, and the third driving device is used for controlling the polishing part 2 to move on a Z axis;
a lubrication part for lubricating the placement table and the polishing part 2 when moving;
the control console 3 is arranged on one side of the frame 1 and is electrically connected with the lubrication part, the placing table, the polishing part 2, the first driving device 4, the second driving device and the third driving device;
the positioning device also comprises a positioning part, wherein the positioning part is used for displaying the coordinate value of the current placing table.
In this embodiment, the X axis is parallel to the long side of the frame 1, the Y axis is parallel to the short side of the frame 1, the Z axis is perpendicular to the horizontal plane of the frame 1, the console 3 has a transmission port, the console 3 is connected to the console 3 through the transmission port by a memory with a built-in program, the console 3 can control the operation of the grinding machine by reading the program in the memory, and also can control the operation of the grinding machine by manually operating the controller.
As shown in fig. 6, in another embodiment of the present utility model, the placement stage includes a carriage 6 movable in the Y-axis direction and a slide table 5 movable in the X-axis direction, the slide table 5 is slidably disposed on the carriage 6, the first driving means 4 is disposed on the carriage 6 and is configured to push the slide table 5 to move on the carriage 6 in the X-axis direction, and the second driving means is disposed on the horizontal table of the frame 1 and is configured to push the carriage 6 and the slide table 5 to move in the Y-axis direction.
The sliding table 5 is provided with the electromagnetic chuck, so that workpieces are conveniently fixed on the sliding table 5, the electromagnetic chuck is fixedly connected with the sliding table 5, the electromagnetic chuck takes a rectangular shape, and the surface of the square workpiece is conveniently machined.
Further, the first driving device 4 is a hydraulic cylinder.
Furthermore, the two groups of hydraulic cylinders are respectively arranged on two sides of the sliding frame 6, and the two hydraulic cylinders are installed on the sliding frame 6 in a staggered manner.
Compared with a single hydraulic cylinder, the two hydraulic cylinders control the workbench to move in the X-axis direction, so that the occupied space of the machine tool can be shortened, the driving force of the workbench in the X-axis direction can be improved, and the grinding efficiency of a workpiece can be enhanced.
As shown in fig. 7, further, the second driving device includes a front-back servo motor 7 and a ball screw 8, the ball screw 8 has a rotating end and a moving end, the rotating end is disposed on the horizontal workbench of the frame 1, the moving end is fixedly connected with the carriage 6, and the servo motor is disposed on the frame 1.
The front and rear servo motor 7 can drive the sliding frame 6 to move in the Y-axis direction, and the Y-axis adopts a ball screw 8 with higher precision, so that the sliding frame has the characteristics of high rigidity, high positioning precision and the like.
Further, the third driving device is an up-down servo motor 9, the polishing part 2 slides on a vertical workbench of the frame 1, the up-down servo motor 9 is arranged on the vertical workbench of the frame 1 and is used for controlling the polishing part 2 to move in the Z-axis direction, a ball screw is also arranged at the end part of the up-down servo motor 9, and the polishing part 2 is driven to move in the Z-axis through the ball screw 8.
As shown in fig. 2, further, the lubrication part comprises a lubrication oil tank 10, a liquid level sensor is arranged in the lubrication oil tank 10, and the lubrication oil tank further comprises an oil delivery pipe, an electromagnetic valve 11 and an oil pump, wherein oil is supplied to the placement table and the polishing part 2 from a position where the oil delivery pipe and the electromagnetic valve 11 slide relatively to each other and a position where the oil delivery pipe and the electromagnetic valve slide relatively to the frame 1.
The liquid level sensor has two and sets up the eminence and the eminence in lubricating oil tank 10 respectively, and when lubricating oil in the lubricating oil tank 10 had the liquid level sensor who is located the eminence, liquid level sensor transmitted the signal to the operation panel, and the operation panel shows on the operation panel according to the signal, and the staff stops filling lubricating oil to lubricating oil tank 10 according to the prompt signal.
When the lubricating oil in the lubricating oil tank 10 is lower than the liquid level sensor at the low position, the liquid level sensor transmits a signal to the operation table, a worker fills the lubricating oil in the lubricating oil tank 10 according to the signal, the volume below the liquid level sensor at the high position is 90% of the total volume of the lubricating oil in the volume station, and the volume below the liquid level sensor at the low position is 20% of the total volume of the lubricating oil tank 10, so that the worker can control the filling or stopping the filling of the lubricating oil in a more sufficient time.
The oil delivery pipe adopts a rubber hose, and the electromagnetic valve 11 is controlled by the control console 3 so as to realize the injection of lubricating oil to the sliding position at fixed time and fixed quantity.
As shown in fig. 3 and 4, further, a straight rack 12 is disposed on a side of the sliding table 5 near the console 3, an encoder 13 is disposed on an inner side of the horizontal table in the frame 1, an end portion of the encoder 13 is connected with a gear 14 meshed with the straight rack 12, and the encoder 13 is electrically connected with the console 3.
When the workbench moves in the X-axis direction, the sliding table 5 drives the straight rack 12 to do reciprocating linear motion, the straight rack 12 drives the gear 14 to rotate at the same time, the encoder 13 transfers specific information to the operation table according to the rotation of the gear 14, the accurate positioning of the workbench is displayed on the operation table according to the information fed back by the encoder 13, and the sliding table 5 is positioned more accurately by matching the front and back servo motors, the upper and lower servo motors and the motion of the precise ball screw 8 on the Y, Z axis, so that the polishing times are reduced, and the polishing efficiency is improved.
In the description of the present utility model, unless explicitly stated and limited otherwise, 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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A surface grinding machine adapted to machine a workpiece that tends to be square, comprising: the polishing machine comprises a frame (1), a placing table, a polishing part (2), a lubricating part and a control table (3);
the machine frame (1) is provided with a horizontal workbench and a vertical workbench, the placing table is positioned on the horizontal workbench, and the polishing part (2) is positioned on the vertical workbench;
the device comprises a placing table, wherein the placing table is used for fixing a workpiece to be polished, a first driving device (4) and a second driving device are arranged at the bottom of the placing table, the first driving device (4) and the second driving device are respectively used for controlling the placing table to move in the X-axis direction and the Y-axis direction on a horizontal workbench of a frame (1), the placing table comprises a sliding frame (6) capable of moving in the Y-axis direction and a sliding table (5) capable of moving in the X-axis direction, the sliding table (5) is slidably arranged on the sliding frame (6), the first driving device (4) is arranged on the sliding frame (6) and used for pushing the sliding table (5) to move in the X-axis direction, the second driving device is arranged on the horizontal workbench of the frame (1) and used for pushing the sliding frame (6) and the sliding table (5) to move in the Y-axis direction, one side, close to the control table (3), of the sliding table (5) is provided with a straight rack (12), the inner side of the horizontal workbench is provided with a straight encoder (13), and the encoder (13) is electrically meshed with an encoder (13), and the encoder (13) is electrically connected with the encoder (13);
the polishing part (2) is used for polishing a workpiece fixed on the placing table, and the polishing part (2) is also provided with a third driving device which is used for controlling the polishing part (2) to move on the Z axis;
a lubrication part for lubricating the placement table and the polishing part (2) during movement;
the control console (3) is arranged on one side of the frame (1) and is electrically connected with the lubrication part, the placing table, the polishing part (2), the first driving device (4), the second driving device and the third driving device;
the positioning device also comprises a positioning part, wherein the positioning part is used for displaying the coordinate value of the current placing table.
2. Surface grinder suitable for processing workpieces tending to square shapes according to claim 1, characterized in that said first driving means (4) are hydraulic cylinders.
3. The surface grinder suitable for workpiece processing tending to square shapes according to claim 2, characterized in that said hydraulic cylinders are provided with two groups and are respectively located on both sides of the carriage (6), the two hydraulic cylinders being mounted on the carriage (6) in a staggered manner.
4. A surface grinder suitable for processing workpieces tending to be square according to claim 3, characterized in that said second driving means comprise a front and rear servomotor (7), a ball screw (8), said ball screw (8) having a rotating end and a moving end, said rotating end being arranged on a horizontal table of the frame (1), said moving end being fixedly connected with the carriage (6), said servomotor being arranged on the frame (1).
5. The surface grinder suitable for workpiece processing tending to a square shape according to claim 1, wherein the third driving means is an up-down servo motor (9), the grinding section (2) slides on a vertical table of the frame (1), and the up-down servo motor (9) is provided on the vertical table of the frame (1) and is used for controlling movement of the grinding section (2) in the Z-axis direction.
6. The surface grinding machine suitable for processing workpieces tending to be square according to any one of claims 1 to 5, characterized in that the lubrication part comprises a lubrication oil tank (10), a liquid level sensor is arranged in the lubrication oil tank (10), and the surface grinding machine further comprises an oil delivery pipe, an electromagnetic valve (11) and an oil pump, and oil is supplied to a place where relative sliding occurs in the placing table and the grinding part (2) and a place where relative sliding occurs with the frame (1) through the oil pump, the oil delivery pipe and the electromagnetic valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321323656.8U CN219882015U (en) | 2023-05-29 | 2023-05-29 | Surface grinding machine suitable for processing workpiece tending to square shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321323656.8U CN219882015U (en) | 2023-05-29 | 2023-05-29 | Surface grinding machine suitable for processing workpiece tending to square shape |
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| Publication Number | Publication Date |
|---|---|
| CN219882015U true CN219882015U (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321323656.8U Active CN219882015U (en) | 2023-05-29 | 2023-05-29 | Surface grinding machine suitable for processing workpiece tending to square shape |
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| CN (1) | CN219882015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117428321A (en) * | 2023-12-20 | 2024-01-23 | 汉德劳(常州)自动化科技有限公司 | Gantry type friction welding equipment |
-
2023
- 2023-05-29 CN CN202321323656.8U patent/CN219882015U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117428321A (en) * | 2023-12-20 | 2024-01-23 | 汉德劳(常州)自动化科技有限公司 | Gantry type friction welding equipment |
| CN117428321B (en) * | 2023-12-20 | 2024-02-27 | 汉德劳(常州)自动化科技有限公司 | Gantry type friction welding equipment |
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