CN215547268U - Double-cylindrical grinding machine - Google Patents
Double-cylindrical grinding machine Download PDFInfo
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- CN215547268U CN215547268U CN202121747031.5U CN202121747031U CN215547268U CN 215547268 U CN215547268 U CN 215547268U CN 202121747031 U CN202121747031 U CN 202121747031U CN 215547268 U CN215547268 U CN 215547268U
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- grinding
- grinding head
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- linear guide
- axis linear
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Abstract
本实用新型涉及一种磨床，尤其是涉及一种双外圆磨床，包括机架、用以夹紧工作台上的待加工工件的夹具、用以磨削工件的两组磨头组件，机架上设有用以放置待加工工件的工作台、以及两个并列设置的固定座，固定座上设有X轴向直线导轨，固定座上固定有磨头组件；磨头组件包括滑动座、磨头主轴、以及固定连接在在滑动座上的磨头底座和驱动电机，磨头主轴转动设置在磨头底座上，其一端安装有用以研磨工件的砂轮，另一端与驱动电机通过传动皮带传动连接；滑动座的底部滑动连接在X轴向直线导轨上，并可沿X轴向直线导轨横向移动，用以带动砂轮靠近或远离待加工工件。本申请具有结构简单、工作效率高、运作平稳、低噪音等优点。
The utility model relates to a grinding machine, in particular to a double cylindrical grinding machine, comprising a frame, a clamp for clamping a workpiece to be processed on a workbench, two sets of grinding head assemblies for grinding the workpiece, the frame There is a worktable for placing the workpiece to be processed, and two fixed seats arranged in parallel. The fixed seat is provided with an X-axis linear guide rail, and a grinding head assembly is fixed on the fixed seat; the grinding head assembly includes a sliding seat, a grinding head The main shaft, the grinding head base and the driving motor fixedly connected to the sliding seat, the grinding head main shaft is rotatably arranged on the grinding head base, one end of which is installed with a grinding wheel for grinding the workpiece, and the other end is connected with the driving motor through a transmission belt transmission; The bottom of the sliding seat is slidably connected to the X-axis linear guide rail, and can move laterally along the X-axis linear guide rail to drive the grinding wheel to approach or away from the workpiece to be processed. The application has the advantages of simple structure, high work efficiency, stable operation, low noise and the like.
Description
Technical Field
The utility model relates to a grinding machine, in particular to a double-cylindrical grinding machine.
Background
A grinding machine is a machine tool that performs grinding processing on a surface of a product. The existing forming grinder mostly adopts a single grinding wheel to grind and process a workpiece, when two parts of the workpiece need to be ground, the position of the workpiece can only be manually readjusted after the first part is ground, and then the second part is ground to finish processing. The processing mode has low production efficiency.
Therefore, improvements are needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a double-cylindrical grinding machine to solve the technical problems of single function and low working efficiency of the conventional grinding machine.
In order to achieve the purpose, the utility model adopts the technical scheme that: a double cylindrical grinding machine comprising:
the machining device comprises a rack, a machining device and a machining device, wherein the rack is provided with a workbench for placing a workpiece to be machined and two fixing seats arranged in parallel, and the fixing seats are provided with X-axis linear guide rails;
the fixture is used for clamping a workpiece to be machined on the workbench;
the two groups of grinding head assemblies are respectively connected to the two fixing seats in a sliding mode and are used for grinding a workpiece to be machined on the workbench, each grinding head assembly comprises a sliding seat, a grinding head main shaft, a grinding head base and a driving motor, the grinding head base and the driving motor are fixedly connected to the sliding seat, the grinding head main shaft is rotatably arranged on the grinding head base, one end of the grinding head main shaft is provided with a grinding wheel used for grinding the workpiece, and the other end of the grinding head main shaft is in transmission connection with the driving motor through a transmission belt; the bottom of the sliding seat is connected to the X-axis linear guide rail in a sliding mode and can move transversely along the X-axis linear guide rail so as to drive the grinding wheel to be close to or far away from the workpiece to be machined.
In a further technical scheme, the clamp comprises a Y-axis linear guide rail, a left adjusting slide block and a right adjusting slide block, the Y-axis linear guide rail is fixed on the workbench, and the left adjusting slide block and the right adjusting slide block are respectively connected to two ends of the Y-axis linear guide rail in a sliding manner; apexes are fixed on one sides of the left adjusting sliding blocks and the right adjusting sliding blocks which are arranged oppositely, and a workpiece to be machined is clamped between the two apexes.
In a further technical scheme, the center lines of the two apexes are coincident.
In a further technical scheme, a waste collecting groove is formed between two adjacent groups of grinding head assemblies.
After adopting the structure, compared with the prior art, the utility model has the advantages that:
1. this application adopts two emery wheels design, and two emery wheels can the different positions of the same work piece of synchronous processing, perhaps a work piece can be processed alone to two emery wheels, and work efficiency is high.
2. Adopt belt transmission between emery wheel and the motor, the contrast traditional grinding machine noise is big, the surface of work piece appears unsmooth easily and causes the condition of substandard product, the emery wheel of this application operates steadily, the noise is low, the belt effective absorption is because the machined surface of emery wheel and work piece is mutually perpendicular, the emery wheel receives the axial impact force when processing.
The utility model is further illustrated with reference to the following figures and examples.
Drawings
FIG. 1 is a schematic view of the overall structure of a double cylindrical grinder of the present invention.
Detailed Description
The following are merely preferred embodiments of the present invention, and do not limit the scope of the present invention.
Referring to fig. 1, a double cylindrical grinder comprises a frame 1, wherein a worktable 12 for placing a workpiece to be machined and two fixing seats 11 arranged in parallel are arranged on the frame 1, and an X-axis linear guide rail 13 is arranged on each fixing seat 11;
the clamp 3 is used for clamping a workpiece to be processed on the workbench 12;
the two groups of grinding head assemblies 2 are respectively connected to the two fixed seats 11 in a sliding manner and used for grinding a workpiece to be machined on the workbench 12, each grinding head assembly 2 comprises a sliding seat 24, a grinding head spindle 21, a grinding head base 26 and a driving motor 23, the grinding head base 26 and the driving motor are fixedly connected to the sliding seat 24, the grinding head spindle 21 is rotatably arranged on the grinding head base 26, one end of the grinding head spindle is provided with a grinding wheel 25 used for grinding the workpiece, and the other end of the grinding head spindle is in transmission connection with the driving motor 23 through a transmission belt 22; the bottom of the sliding seat 24 is slidably connected to the X-axis linear guide 13 and can move transversely along the X-axis linear guide 13 to drive the grinding wheel 25 to approach or leave the workpiece to be machined.
In a further technical scheme, the fixture 3 comprises a Y-axis linear guide rail 31, a left adjusting slider 32 and a right adjusting slider 33, the Y-axis linear guide rail 31 is fixed on the worktable 12, and two ends of the Y-axis linear guide rail 31 are respectively connected with the left adjusting slider 32 and the right adjusting slider 33 in a sliding manner; apexes 34 are fixed on one sides of the left adjusting slide block 32 and the right adjusting slide block 33 which are arranged oppositely, and a workpiece to be machined is clamped between the two apexes 34.
In a further technical scheme, the center lines of the two centers 34 are overlapped, so that the workpiece is accurately machined.
In further technical scheme, be equipped with garbage collection groove 4 between two sets of adjacent bistrique subassembly 2, the emery wheel 25 of this application is when the grinding work piece, and the waste material that forms can directly fall into garbage collection groove 4. It is more excellent, be equipped with annular drainage groove 5 along the periphery of frame 1, annular drainage groove 5 communicates with the one end of garbage collection groove 4, can reduce the dirt bits to the work piece water spray in the course of working and fly upward, and the mixed dirt bits of water that sprays can follow the upper surface along the frame and flow into annular drainage groove 5 in, be difficult for dripping to ground, improve the feature of environmental protection.
It can be known from the above-mentioned synthesis, this application adopts the design of two emery wheels 25, and two emery wheels 25 can process the different positions of same work piece in step, perhaps two emery wheels 25 can process a work piece alone, and work efficiency is high. Moreover, adopt belt transmission between emery wheel 25 and the motor, compare the condition that the unsmooth and cause the substandard product in the surface of traditional grinding machine noise is big, the work piece appears easily, emery wheel 25 of this application operates steadily, the noise is low, the belt effective absorption is because emery wheel 25 is mutually perpendicular with the machined surface of work piece, emery wheel 25 receives the axial impact force when processing.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (4)
1. A double cylindrical grinding machine, comprising:
the machining device comprises a rack, a machining device and a machining device, wherein the rack is provided with a workbench for placing a workpiece to be machined and two fixing seats arranged in parallel, and the fixing seats are provided with X-axis linear guide rails;
the fixture is used for clamping a workpiece to be machined on the workbench;
the two groups of grinding head assemblies are respectively connected to the two fixing seats in a sliding mode and are used for grinding a workpiece to be machined on the workbench, each grinding head assembly comprises a sliding seat, a grinding head main shaft, a grinding head base and a driving motor, the grinding head base and the driving motor are fixedly connected to the sliding seat, the grinding head main shaft is rotatably arranged on the grinding head base, one end of the grinding head main shaft is provided with a grinding wheel used for grinding the workpiece, and the other end of the grinding head main shaft is in transmission connection with the driving motor through a transmission belt; the bottom of the sliding seat is connected to the X-axis linear guide rail (13) in a sliding mode and can move transversely along the X-axis linear guide rail (13) to drive the grinding wheel to be close to or far away from the workpiece to be machined.
2. The double-cylindrical grinding machine according to claim 1, wherein the clamp comprises a Y-axis linear guide rail, a left adjusting slide block and a right adjusting slide block, the Y-axis linear guide rail is fixed on the workbench, and the left adjusting slide block and the right adjusting slide block are respectively connected to two ends of the Y-axis linear guide rail in a sliding manner; apexes are fixed on one sides of the left adjusting sliding blocks and the right adjusting sliding blocks which are arranged oppositely, and a workpiece to be machined is clamped between the two apexes.
3. A twin cylindrical grinding machine according to claim 2 in which the centre lines of the two apexes coincide.
4. The double cylindrical grinding machine according to claim 1, wherein a garbage collection groove is provided between two adjacent sets of grinding head assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121747031.5U CN215547268U (en) | 2021-07-29 | 2021-07-29 | Double-cylindrical grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121747031.5U CN215547268U (en) | 2021-07-29 | 2021-07-29 | Double-cylindrical grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215547268U true CN215547268U (en) | 2022-01-18 |
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ID=79829785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121747031.5U Expired - Fee Related CN215547268U (en) | 2021-07-29 | 2021-07-29 | Double-cylindrical grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215547268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115716222A (en) * | 2022-11-25 | 2023-02-28 | 丽水市华洲汽车部件科技股份有限公司 | Two-sided orbit determination movable grinding machine of car clutch facing numerical control |
-
2021
- 2021-07-29 CN CN202121747031.5U patent/CN215547268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115716222A (en) * | 2022-11-25 | 2023-02-28 | 丽水市华洲汽车部件科技股份有限公司 | Two-sided orbit determination movable grinding machine of car clutch facing numerical control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |