CN215847312U - Multi-station inner hole grinding machine - Google Patents
Multi-station inner hole grinding machine Download PDFInfo
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- CN215847312U CN215847312U CN202121749423.5U CN202121749423U CN215847312U CN 215847312 U CN215847312 U CN 215847312U CN 202121749423 U CN202121749423 U CN 202121749423U CN 215847312 U CN215847312 U CN 215847312U
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Abstract
The utility model relates to a multi-station inner hole grinding machine which comprises a rack, wherein a workbench for placing a workpiece to be machined is arranged on the rack, and a chip groove is formed along the periphery of the workbench; the workbench is fixedly provided with a first X-axis slide rail, a second X-axis slide rail and a Y-axis slide rail which are transversely arranged, and the first X-axis slide rail is connected with a first sliding seat in a sliding manner; the second X-axis sliding rail is connected with a second sliding seat in a sliding manner; sliding connection has the third sliding seat on the Y axle slide rail, wherein, be fixed with work piece clamping machine on the third sliding seat and construct, be fixed with the first drilling mechanism that is used for polishing work piece hole surface on the first sliding seat, be fixed with the second drilling mechanism that is used for polishing work piece hole surface on the second sliding seat, the during operation, the work piece carries out the corase grind processing through first interior round bistrique, then carries out the finish grind processing through the interior round bistrique of second again. The method and the device have the advantages of high working efficiency, high machining precision, environmental protection and the like.
Description
Technical Field
The utility model relates to a grinding machine, in particular to a multi-station inner hole grinding machine.
Background
The hole grinding machine is used for carrying out the hole grinding to the work piece to improve the roughness of hole, current hole grinding machine function singleness generally carries out the corase grind back to the hole, needs the manual work to change the bistrique, then carries out the correct grinding to the hole, and this processing mode production efficiency is low, and repeated clamping is wasted time and energy.
Therefore, improvements are needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a multi-station inner hole 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 multi-station inner hole grinding machine comprises a rack, wherein a workbench for placing a workpiece to be machined is arranged on the rack, and chip grooves are formed along the periphery of the workbench; the workbench is fixedly provided with a first X-axis slide rail, a second X-axis slide rail and a Y-axis slide rail which are transversely arranged, and the first X-axis slide rail is connected with a first sliding seat in a sliding manner; the second X-axis sliding rail is connected with a second sliding seat in a sliding manner; sliding connection has the third sliding seat on the Y axle slide rail, wherein:
a workpiece clamping mechanism is fixed on the third sliding seat, the workpiece clamping mechanism comprises a clamp, a clamping base and a clamping driving device fixed on the workbench, and the clamping base is connected to the Y-axis sliding rail in a sliding manner; the clamp is arranged on the clamping base; the clamping driving device drives the clamping base to horizontally move along the Y-axis direction;
a first drilling mechanism is fixed on the first sliding seat and comprises a first grinding head base, a first inner grinding head for grinding the surface of an inner hole of a workpiece and a first X-axis driving mechanism fixed on the workbench, the first inner grinding head is mounted on the first grinding head base, a first grinding head driving device is arranged in the first inner grinding head base, and a power end of the first grinding head driving device is in transmission connection with the first inner grinding head; the first grinding head base is fixedly connected to the first sliding seat; the first X-axis driving mechanism drives the first sliding seat to horizontally move along the X-axis direction, and drives the first inner circle grinding head to be close to or far away from a workpiece fastened on the clamp;
a second drilling mechanism is fixed on the second sliding seat and comprises a second grinding head base, a second inner grinding head for grinding the outer surface of the workpiece and a second X-axis driving mechanism fixed on the workbench, the second inner grinding head is rotatably connected to the second grinding head base, a second grinding head driving device is installed in the second grinding head base, and the power end of the second grinding head driving device is in transmission connection with the second inner grinding head; the second sliding seat is connected to the second X-axis sliding rail in a sliding manner; the second X-axis driving mechanism drives the second sliding seat to horizontally move along the X-axis direction, and drives the second inner circle grinding head to be close to or far away from a workpiece fastened on the clamp;
the workbench is also provided with a detection component for detecting the depth of the blind hole, and the detection component is used for measuring the depth of the inner hole of the workpiece.
In a further aspect, preferably, the clamp is a three-jaw chuck.
In a further technical scheme, preferably, the detection component is two measurement probes respectively and radially arranged on the first sliding seat and the second sliding seat, the two measurement probes, the first inner circle grinding head and the second inner circle grinding head are all located on the same horizontal plane, and a graduated scale is arranged on the surface of each measurement probe.
In a further technical scheme, preferably, the first X-axis driving mechanism, the second X-axis driving mechanism and the clamping driving device are all screw rod modules.
After adopting the structure, compared with the prior art, the utility model has the advantages that:
1. this application sets up duplex position grinding mechanism, adopts the corase grind of circle bistrique and second in the first circle bistrique to little hole, and the emery wheel anchor clamps need not to be changed in the clamping again in the disposable processing of correct grinding, effectual improvement processing prescription in the precision.
2. The depth of the inner hole is measured by a measuring probe, and manual measurement and correction are not needed. Specifically, the clamping base is driven to enable the measuring probe to be opposite to the inner hole, then the first sliding seat or the second sliding seat is moved to enable the measuring probe to be inserted into the inner hole, and the depth of the inner hole can be obtained through the scale value of the surface of the probe.
The utility model is further illustrated with reference to the following figures and examples.
Drawings
Fig. 1 is a schematic overall structure diagram of a multi-station inner hole grinding machine.
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 multi-station inner hole grinding machine, includes a frame 1, a worktable 11 for placing a workpiece to be processed is arranged on the frame 1, and a grinding wheel 2 is arranged along the periphery of the worktable 11; a first X-axis slide rail 101, a second X-axis slide rail 201 and a Y-axis slide rail 301 which are transversely arranged are fixed on the workbench 11, and the first X-axis slide rail 101 is connected with a first sliding seat 102 in a sliding manner; a second sliding seat 202 is connected on the second X-axis sliding rail 201 in a sliding manner; sliding connection has third sliding seat 302 on Y axle slide rail 301, wherein:
a workpiece clamping mechanism 3 is fixed on the third sliding seat 302, the workpiece clamping mechanism 3 comprises a clamp, a clamping base 303 and a clamping driving device 304 fixed on the workbench 11, and the clamping base 303 is fixedly connected to the third sliding seat 302; the clamp is arranged on the clamping base 303; the clamping driving device 304 drives the third sliding seat 302 to horizontally move along the Y-axis direction;
a first drilling mechanism is fixed on the first sliding seat 102, the first drilling mechanism comprises a first grinding head base 103, a first inner grinding head 104 for grinding the surface of an inner hole of a workpiece, and a first X-axis driving mechanism 105 fixed on the workbench 11, the first inner grinding head 104 is installed on the first grinding head base 103, a first grinding head driving device is arranged in the first grinding head base 103, and the power end of the first grinding head driving device is in transmission connection with the first inner grinding head 104; the first grinding head base 103 is fixedly connected to the first sliding base 102; the first X-axis driving mechanism 105 drives the first sliding seat 102 to move horizontally along the X-axis direction, and drives the first inner grinding head 104 to approach or depart from a workpiece fastened on the fixture;
a second drilling mechanism is fixed on the second sliding seat 202, the second drilling mechanism comprises a second grinding head base 203, a second inner grinding head 204 for grinding the outer surface of the workpiece, and a second X-axis driving mechanism 205 fixed on the workbench 11, the second inner grinding head 204 is rotatably connected to the second grinding head base 203, a second grinding head driving device is installed in the second grinding head base 203, and the power end of the second grinding head driving device is in transmission connection with the second inner grinding head 204; the second X-axis driving mechanism 205 drives the second sliding seat 202 to move horizontally along the X-axis direction, and drives the second inner grinding head 204 to approach or depart from a workpiece fastened on the fixture;
the working table 11 is further provided with a detection component (not shown) for detecting the depth of the blind hole, so as to measure the depth of the inner hole of the workpiece.
During operation, a workpiece is subjected to rough grinding processing by the first inner grinding wheel head 104 and then to finish grinding processing by the second inner grinding wheel head 204.
Preferably, the clamp is a three-jaw chuck.
Preferably, the detecting component (not shown) is two measuring probes respectively and radially arranged on the first sliding seat 102 and the second sliding seat 202, the two measuring probes, the first inner grinding head 104 and the second inner grinding head 204 are all in the same horizontal plane, and the surface of the measuring probes is provided with a scale.
Preferably, the first X-axis driving mechanism 105, the second X-axis driving mechanism 205 and the clamping driving device 304 are all screw modules.
Still be equipped with chip removal mouth 21 in the frame of this application, chip removal mouth 21 with chip removal groove 2 intercommunication, chip removal waste material in chip removal groove 2 can be outside chip removal mouth 21 discharge frame, uses with the environmental protection.
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 multi-station inner hole grinding machine is characterized by comprising a rack, wherein a workbench for placing a workpiece to be machined is arranged on the rack, and a chip groove is formed along the periphery of the workbench; the workbench is fixedly provided with a first X-axis slide rail, a second X-axis slide rail and a Y-axis slide rail which are transversely arranged, and the first X-axis slide rail is connected with a first sliding seat in a sliding manner; the second X-axis sliding rail is connected with a second sliding seat in a sliding manner; sliding connection has the third sliding seat on the Y axle slide rail, wherein:
a workpiece clamping mechanism is fixed on the third sliding seat, the workpiece clamping mechanism comprises a clamp, a clamping base and a clamping driving device fixed on the workbench, and the clamping base is connected to the Y-axis sliding rail in a sliding manner; the clamp is arranged on the clamping base; the clamping driving device drives the clamping base to horizontally move along the Y-axis direction;
a first drilling mechanism is fixed on the first sliding seat and comprises a first grinding head base, a first inner grinding head for grinding the surface of an inner hole of a workpiece and a first X-axis driving mechanism fixed on the workbench, the first inner grinding head is mounted on the first grinding head base, a first grinding head driving device is arranged in the first inner grinding head base, and a power end of the first grinding head driving device is in transmission connection with the first inner grinding head; the first grinding head base is fixedly connected to the first sliding seat; the first X-axis driving mechanism drives the first sliding seat to horizontally move along the X-axis direction, and drives the first inner circle grinding head to be close to or far away from a workpiece fastened on the clamp;
a second drilling mechanism is fixed on the second sliding seat and comprises a second grinding head base, a second inner grinding head for grinding the outer surface of the workpiece and a second X-axis driving mechanism fixed on the workbench, the second inner grinding head is rotatably connected to the second grinding head base, a second grinding head driving device is installed in the second grinding head base, and the power end of the second grinding head driving device is in transmission connection with the second inner grinding head; the second sliding seat is connected to the second X-axis sliding rail in a sliding manner; the second X-axis driving mechanism drives the second sliding seat to horizontally move along the X-axis direction, and drives the second inner circle grinding head to be close to or far away from a workpiece fastened on the clamp;
the workbench is also provided with a detection component for detecting the depth of the blind hole, and the detection component is used for measuring the depth of the inner hole of the workpiece.
2. The multi-station bore grinding machine of claim 1, wherein said chuck is a three-jaw chuck.
3. The multi-station inner hole grinding machine as claimed in claim 1, wherein the detecting component is two measuring probes respectively radially arranged on the first sliding seat and the second sliding seat, the two measuring probes, the first inner grinding head and the second inner grinding head are all located on the same horizontal plane, and a scale is arranged on the surface of each measuring probe.
4. The multi-station inner hole grinding machine as claimed in claim 1, wherein the first X-axis driving mechanism, the second X-axis driving mechanism and the clamping driving device are all screw rod modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121749423.5U CN215847312U (en) | 2021-07-29 | 2021-07-29 | Multi-station inner hole grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121749423.5U CN215847312U (en) | 2021-07-29 | 2021-07-29 | Multi-station inner hole grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN215847312U true CN215847312U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121749423.5U Active CN215847312U (en) | 2021-07-29 | 2021-07-29 | Multi-station inner hole grinding machine |
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| CN (1) | CN215847312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765957A (en) * | 2023-06-25 | 2023-09-19 | 广东希普斯科技有限公司 | An automated high-speed dual-spindle internal cylindrical grinder |
| CN117102999A (en) * | 2023-09-05 | 2023-11-24 | 无锡市昌亿机床制造有限公司 | Processing equipment with automatic tool setting chuck tool |
-
2021
- 2021-07-29 CN CN202121749423.5U patent/CN215847312U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765957A (en) * | 2023-06-25 | 2023-09-19 | 广东希普斯科技有限公司 | An automated high-speed dual-spindle internal cylindrical grinder |
| CN117102999A (en) * | 2023-09-05 | 2023-11-24 | 无锡市昌亿机床制造有限公司 | Processing equipment with automatic tool setting chuck tool |
| CN117102999B (en) * | 2023-09-05 | 2024-04-09 | 无锡市昌亿机床制造有限公司 | Processing equipment with automatic tool setting chuck tool |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 101, No. 6 Baihao Yuanfeng Road, Houjie Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Haoyuan Intelligent Machinery Co.,Ltd. Country or region after: China Address before: 523000 room 103, No. 22, biankang West Road, Houjie Town, Dongguan City, Guangdong Province Patentee before: Dongguan Haoyuan Intelligent Machinery Co.,Ltd. Country or region before: China |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multi station internal hole grinder Granted publication date: 20220218 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: Dongguan Haoyuan Intelligent Machinery Co.,Ltd. Registration number: Y2024980041843 |