CN201970153U - Device for grinding inner hole and excircle of workpiece - Google Patents
Device for grinding inner hole and excircle of workpiece Download PDFInfo
- Publication number
- CN201970153U CN201970153U CN2011200347201U CN201120034720U CN201970153U CN 201970153 U CN201970153 U CN 201970153U CN 2011200347201 U CN2011200347201 U CN 2011200347201U CN 201120034720 U CN201120034720 U CN 201120034720U CN 201970153 U CN201970153 U CN 201970153U
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- CN
- China
- Prior art keywords
- base
- motor
- grinding
- head
- workpiece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a device for grinding an inner hole and an excircle of a workpiece, which is characterized by comprising a base, a motor and a grinding nose, wherein the motor and the grinding nose are both arranged on the base; the grinding nose comprises a shaft box, a working shaft and a nose driving wheel; the working shaft is connected with the shaft box by a bearing; a grinding wheel is arranged at the free end of the working shaft, and the nose driving wheel is arranged at the other shaft end of the working shaft; a power output wheel of the motor is connected with the node driving wheel by a driving part; and the base is provided with a detachable connection structure which can be fixedly connected with a lathe saddle. With the help of the existing lathe, the device can complete the processing treatment on the inner hole and the excircle of the workpiece under the condition that the workpiece is clamped for one time.
Description
Technical field
The utility model relates to a kind of device that is used for workpiece endoporus and Cylindrical Grinding Processes, particularly a kind of workpiece endoporus and bar grinding attachment that can be applied on the lathe saddle wherein.
Background technology
At present, the device that is used for workpiece endoporus and Cylindrical Grinding Processes common on the market is a grinding machine, comprises internal grinder that is used for tools for inner bores of workpieces processing and the cylindrical grinder that is used for the excircle of workpiece grinding.Concerning the workpiece that endoporus and cylindrical all need be processed, normally after machining on the internal grinder (or cylindrical grinder), to cylindrical grinder (or internal grinder), process again, can finish the grinding of the endoporus and the cylindrical of workpiece like this.Need the secondary clamping owing to after machining on the internal grinder (or cylindrical grinder), go up processing to cylindrical grinder (or internal grinder) again, it is very big to be subjected to the human factor influence in the secondary clamping, be difficult to guarantee the form and position tolerance of endoporus and cylindrical, thereby make the workpiece that processes have the error that to eliminate.Not only there are error in traditional internal grinder and cylindrical grinder when processing endoporus and cylindrical workpiece, and each side such as the utilization rate of two special equipments and cost also exist deficiency.
The utility model content
Task of the present utility model is to solve the existing technological deficiency of the device that is used for workpiece endoporus and Cylindrical Grinding Processes in the prior art, and a kind of workpiece endoporus and bar grinding attachment are provided.
Its technical solution is:
A kind of workpiece endoporus and bar grinding attachment, comprise base, motor and grinding head, motor and grinding head all are positioned on the base, the grinding head comprises axle box, working shaft and head drive, working shaft connects with axle box by bearing, and the free axle head of working shaft is equipped with emery wheel, and another axle head is equipped with above-mentioned head drive, the power output wheel of motor is connected with the head drive by drive disk assembly, and above-mentioned base is provided with and is used for the detachable draw bail of fixedlying connected with lathe saddle.
The power output wheel of above-mentioned motor and head drive are belt pulley, and above-mentioned drive disk assembly is the V-belt.
Above-mentioned detachable draw bail comprises the connecting hole that is positioned on the base, and is used to pass the bolt of fixedlying connected between connecting hole and the lathe saddle.
Above-mentioned base becomes base one side to be higher than the step-like structure of base opposite side, and motor is arranged on position high base one side, and the grinding head is set in place puts low base one side, and the working shaft of the motor shaft of motor and grinding head be arranged in parallel.
The utlity model has following useful technique effect:
The utility model can be applied on the traditional lathe knife rest, the clamping workpiece that need are processed endoporus and cylindrical on lathe chuck after, utilize lathe saddle carry the utility model make various feed motions as march forward to, make the emery wheel on the grinding head working shaft enter the endoporus of workpiece, adjust the lathe saddle position, drive emery wheel by the working shaft running endoporus is processed processing, finish after the endoporus processing of workpiece, withdraw from lathe saddle, adjust the knife rest position, make the emery wheel on the grinding head working shaft reach the cylindrical processing stations of workpiece, and then realize the cylindrical processing processing of workpiece.The utility model can under the situation of a clamping of workpiece, can be finished the processing of workpiece endoporus and cylindrical and handle by means of traditional lathe.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and the specific embodiment:
Fig. 1 is the structural principle schematic diagram of a kind of embodiment of the utility model.
Fig. 2 shows structural representation for the cuing open of grinding head in Fig. 1 mode.
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of workpiece endoporus and bar grinding attachment comprise base 1, motor 2 and grinding head 3.Motor 2 all is positioned on the base 1 with grinding head 3.Grinding head 3 comprises axle box 301, working shaft 302 and head drive 303, working shaft 302 connects with axle box 301 by bearing 304, the free axle head of working shaft 302 is equipped with the emery wheel (not shown), another axle head is equipped with head drive 303, the power output wheel 201 of motor 2 is connected with head drive 303 by drive disk assembly, and above-mentioned base 1 is provided with and is used for the detachable draw bail of fixedlying connected with lathe saddle.
As a kind of comparatively preferred mode, the power output wheel 201 and the head drive 303 of above-mentioned motor 2 are belt pulley, and above-mentioned drive disk assembly is the V-belt.
As a kind of comparatively preferred mode, above-mentioned detachable draw bail comprises the connecting hole 101 that is positioned on the base 1, and is used to pass the bolt (not shown) of fixedlying connected between connecting hole and the lathe saddle.
As a kind of comparatively preferred mode, 1 one-tenth base of above-mentioned base, one side is higher than the step-like structure of base opposite side, motor 2 is arranged on the high base in position one side 102, and grinding head 3 is arranged on the low base in position one side 103, and the working shaft of the motor shaft of motor and grinding head be arranged in parallel.
Need to prove, any equivalent way that those skilled in the art have done under the instruction of this specification, or obviously variant all should be in protection domain of the present utility model.
Claims (4)
1. workpiece endoporus and bar grinding attachment, it is characterized in that comprising base, motor and grinding head, motor and grinding head all are positioned on the base, the grinding head comprises axle box, working shaft and head drive, working shaft connects with axle box by bearing, the free axle head of working shaft is equipped with emery wheel, another axle head is equipped with above-mentioned head drive, the power output wheel of motor is connected with the head drive by drive disk assembly, and above-mentioned base is provided with and is used for the detachable draw bail of fixedlying connected with lathe saddle.
2. workpiece endoporus according to claim 1 and bar grinding attachment is characterized in that: the power output wheel of described motor and head drive are belt pulley, and described drive disk assembly is the V-belt.
3. workpiece endoporus according to claim 1 and bar grinding attachment is characterized in that: described detachable draw bail comprises the connecting hole that is positioned on the base, and is used to pass the bolt of fixedlying connected between connecting hole and the lathe saddle.
4. require described workpiece endoporus and bar grinding attachment according to any one of claim 1 to 3, it is characterized in that: described base becomes base one side to be higher than the step-like structure of base opposite side, motor is arranged on position high base one side, the grinding head is set in place puts low base one side, and the working shaft of the motor shaft of motor and grinding head be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200347201U CN201970153U (en) | 2011-02-09 | 2011-02-09 | Device for grinding inner hole and excircle of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200347201U CN201970153U (en) | 2011-02-09 | 2011-02-09 | Device for grinding inner hole and excircle of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970153U true CN201970153U (en) | 2011-09-14 |
Family
ID=44575258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200347201U Expired - Fee Related CN201970153U (en) | 2011-02-09 | 2011-02-09 | Device for grinding inner hole and excircle of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551315A (en) * | 2019-01-24 | 2019-04-02 | 重庆白云化工研究所 | A kind of device of inner hole grinding and the outer circle polishing of motorcycle balancing axis |
-
2011
- 2011-02-09 CN CN2011200347201U patent/CN201970153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551315A (en) * | 2019-01-24 | 2019-04-02 | 重庆白云化工研究所 | A kind of device of inner hole grinding and the outer circle polishing of motorcycle balancing axis |
| CN109551315B (en) * | 2019-01-24 | 2024-02-02 | 重庆白云化工研究所 | Device for grinding inner hole and outer circle of balance shaft of motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20140209 |