CN208409400U - A kind of Precision Machining cylindrical grinder - Google Patents
A kind of Precision Machining cylindrical grinder Download PDFInfo
- Publication number
- CN208409400U CN208409400U CN201820761389.5U CN201820761389U CN208409400U CN 208409400 U CN208409400 U CN 208409400U CN 201820761389 U CN201820761389 U CN 201820761389U CN 208409400 U CN208409400 U CN 208409400U
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- China
- Prior art keywords
- tailstock
- precision machining
- coolant liquid
- head
- grinding
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Abstract
The utility model discloses a kind of Precision Machining cylindrical grinders.The purpose of the utility model is to provide a kind of Precision Machining cylindrical grinder, including rack, cushion cap, head frame, tailstock and grinding carriage, the rack is equipped with cushion cap, which is respectively equipped with a frame and tailstock；The rack side is equipped with controller, and the other side is equipped with grinding carriage, is equipped with grinding wheel in the grinding carriage, the grinding wheel is equipped with coolant liquid spray equipment, it is characterized by: the tailstock is equipped with in-process measuring instrument, inside, which is equipped with, holds out against head and support device, and outside is equipped with trimmer.The utility model devises support device on the inside of tailstock, workpiece is facilitated to install, the in-process measuring instrument designed on tailstock, can side edging measurement, guarantee grinding machine accurately process, and the upper surface of grinding wheel and work piece interface are equipped with coolant liquid spray head, the service life for extending grinding wheel avoids spark tarry matter, improves safety and the practicability of product, mode of operation is simple and convenient simultaneously, is suitble to be widely popularized.
Description
Technical field
The utility model relates to a kind of cylindrical grinder more particularly to a kind of Precision Machining cylindrical grinders.
Background technique
Cylindrical grinder is mainly used for grinding cylinder shape and conical external surface, and important is workpieces processing cylinders, circular cone
The outer surface and shaft shoulder end face that shape or other shapes element line transform into；Grinding machine generally comprises lathe bed, and emery wheel is equipped on lathe bed and is assembled
Component, emery wheel assembling assembly can move；A kind of cylindrical grinder in the prior art mainly includes lathe bed, is set to the bed
The grinding carriage hand feed handwheel and grinding carriage forward and back and speed adjusting panel of body side need artificial successively complete in operation
At clamping product, grinding wheel is pulled into driving lever, rotation feeding handwheel converted products, wheel feed position, tarry matter are finished to pull and be dialled manually
Bar, grinding wheel retrogressing, feeding handwheel hand-reset and unloading product and etc.；In processing, spark tarry matter product is seen by rule of thumb, is produced
Product dimensional uniformity is poor, and traditional equipment converted products size is unstable, more demanding to employee skill, and whole behaviour manually
Make, large labor intensity；And the grinding machine of the prior art generally lacks measuring device and when the outer circle to cylinder is processed, workpiece
Fixing step is complicated, takes a long time；Cause the quality of production of grinding machine unstable, working efficiency is not high.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of Precision Machining cylindrical grinder, installation
Work is quick, easy to operate, and can measure when grinding, and guarantees that grinding machine is accurately processed.
To achieve the above object, the technical solution of the utility model is: a kind of Precision Machining cylindrical grinder, including machine
Frame, cushion cap, head frame, tailstock and grinding carriage, the rack are equipped with cushion cap, which is respectively equipped with a frame and tailstock；Institute
Rack side is stated equipped with controller, the other side is equipped with grinding carriage, and grinding wheel is equipped in the grinding carriage, which sprays equipped with coolant liquid
Shower device, it is characterised in that: the tailstock is equipped with in-process measuring instrument, and inside is equipped with and holds out against head and support device, and outside is equipped with
Trimmer.
The coolant liquid spray equipment includes coolant liquid delivery pipe and coolant liquid spray head, the coolant liquid delivery pipe and coolant liquid
Spray head connection.
Clamping rotary head is equipped on the inside of the head frame, the shaft in the clamping rotary head is connected to motor by reduction gearbox.
The support device includes arc groove supporting plate and telescopic rod, which connect with arc groove supporting plate,
It is connect on the inside of the other end and tailstock.
The controller is connect with the grinding wheel servo motor conducting wire in motor, in-process measuring instrument, grinding carriage.
The in-process measuring instrument is mill processing in-process measuring instrument.
The coolant liquid spray head is flat, elongated straight line spray head.
The beneficial effects of the utility model are: the utility model devises support device on the inside of tailstock, workpiece is facilitated to pacify
Dress, the in-process measuring instrument designed on tailstock, can the measurement of side edging, guarantee that grinding machine is accurately processed, and grinding wheel and work piece interface
It is equipped with coolant liquid spray head above, extends the service life of grinding wheel, avoids spark tarry matter, improve the safety and reality of product
With property, while mode of operation is simple and convenient, is suitble to be widely popularized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1-rack, 2-cushion caps, 3-head framves, 4-tailstocks, 5-in-process measuring instruments, 6-grinding carriages, 7-is cooling
Liquid delivery pipe, 8-coolant liquid spray heads, 9-grinding wheels, 10-hold out against head, 11-clamping rotary heads, 12-trimmers, 13-motors,
14-reduction gearboxes, 15-support devices, 16-controllers.
Specific embodiment
The utility model and its specific embodiment are described in further detail with reference to the accompanying drawing.
Referring to Fig. 1, the utility model includes rack 1, cushion cap 2, head frame 3, tailstock 4 and grinding carriage 6, is set in the rack 1
There is cushion cap 2, which is respectively equipped with a frame 3 and tailstock 4；1 side of rack is equipped with controller 16, and the other side is equipped with sand
Wheel carrier 6, the grinding carriage is interior to be equipped with grinding wheel 9, which is equipped with coolant liquid spray equipment, it is characterised in that: on the tailstock 4
Equipped with in-process measuring instrument 5, inside, which is equipped with, holds out against first 10 and support device 15, and outside is equipped with trimmer 12.
The coolant liquid spray equipment includes coolant liquid delivery pipe 7 and coolant liquid spray head 8, the coolant liquid delivery pipe and cooling
Liquid spray head 8 is connected to.
Clamping rotary head 11 is equipped on the inside of the head frame 3, the shaft in the clamping rotary head is connected by reduction gearbox 14 and motor 13
It connects.
The support device 15 includes arc groove supporting plate and telescopic rod, and the telescopic rod one end and arc groove supporting plate connect
It connects, is connected on the inside of the other end and tailstock 4.
The controller 16 is connect with the grinding wheel servo motor conducting wire in motor 13, in-process measuring instrument 5, grinding carriage 6.
The in-process measuring instrument 5 is mill processing in-process measuring instrument.
The coolant liquid spray head 8 is flat, elongated straight line spray head.
The in-process measuring instrument working principle: in workpiece grinding, the measuring head of measuring device, with diameter of work
The variation of size, and corresponding displacement is generated by inductance or differential transformer sensor, displacement is transformed into electricity, is added to
Controller amplifies, and according to requiring, controller can successively issue on each size trigger point preset according to standard component
Signal, operator can control process according to signal, to reduce the troublesome operation of operator side edging measurement, reduce
The measurement error of manual measurement substantially increases processing efficiency and reduces the generation of rejection rate, while controlling product size
Consistency.
When the utility model is used, first pulling out support device 15 out of tailstock 4, workpiece is placed on support device 15
Groove on, one end of workpiece is mounted in the clamping rotary head 11 of the inside of a frame 3, and holding out against for tailstock 4 first 10 is then withstood work
The other end of part retracts support device 15, then the position that 3 travelling workpiece of grinding wheel need to be ground, and it is (mature to open grinding wheel servo motor
Technology is not drawn) and coolant liquid spray equipment workpiece is ground, the outer diameter ruler that need to process of workpiece is inputted on controller 16
It is very little, it opens in-process measuring instrument 5 and switchs, grinding wheel 9 can carry out the processing of outer round surface, workpiece under the action of grinding carriage 6 to workpiece
It is circled under the drive of clamping rotary head 11, in-process measuring instrument 5 measures the outer diameter of workpiece and passes data
To controller 16, when reaching setting grinding standard, controller 16 controls grinding wheel servo motor and motor 13 stops, and grinding wheel 9 is multiple
Position (resetting technique maturation is not drawn), coolant liquid spray equipment stop spray coolant liquid, and work pieces process is completed to take out, be saved
Time of measuring, it is ensured that the quality of product improves work efficiency.
Claims (7)
1. a kind of Precision Machining cylindrical grinder, including rack (1), cushion cap (2), head frame (3), tailstock (4) and grinding carriage (6), institute
Rack (1) is stated equipped with cushion cap (2), which is respectively equipped with a frame (3) and tailstock (4)；Rack (1) side is equipped with
Controller (16), the other side are equipped with grinding carriage (6), are equipped with grinding wheel (9) in the grinding carriage, which sprays equipped with coolant liquid
Shower device, it is characterised in that: the tailstock (4) is equipped with in-process measuring instrument (5), and inside is equipped with and holds out against head (10) and support device
(15), outside is equipped with trimmer (12).
2. by a kind of Precision Machining cylindrical grinder described in claim 1, it is characterised in that the coolant liquid spray equipment includes cold
But liquid delivery pipe (7) and coolant liquid spray head (8), the coolant liquid delivery pipe are connected to coolant liquid spray head (8).
3. by a kind of Precision Machining cylindrical grinder described in claim 1, it is characterised in that be equipped with clamping on the inside of the head frame (3) and turn
Head (11), the shaft in the clamping rotary head are connect by reduction gearbox (14) with motor (13).
4. by a kind of Precision Machining cylindrical grinder described in claim 1, it is characterised in that the support device (15) includes arc
Groove supporting plate and telescopic rod, the telescopic rod one end are connect with arc groove supporting plate, are connect on the inside of the other end and tailstock (4).
5. by a kind of Precision Machining cylindrical grinder described in claim 1, it is characterised in that the controller (16) and motor (13),
Grinding wheel servo motor conducting wire connection in in-process measuring instrument (5), grinding carriage (6).
6. by a kind of Precision Machining cylindrical grinder described in claim 1, it is characterised in that the in-process measuring instrument (5) is mill processing
In-process measuring instrument.
7. by a kind of Precision Machining cylindrical grinder described in claim 2, it is characterised in that the coolant liquid spray head (8) be it is flat,
Elongated straight line spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761389.5U CN208409400U (en) | 2018-05-22 | 2018-05-22 | A kind of Precision Machining cylindrical grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761389.5U CN208409400U (en) | 2018-05-22 | 2018-05-22 | A kind of Precision Machining cylindrical grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208409400U true CN208409400U (en) | 2019-01-22 |
Family
ID=65116207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820761389.5U Active CN208409400U (en) | 2018-05-22 | 2018-05-22 | A kind of Precision Machining cylindrical grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208409400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883616A (en) * | 2019-11-15 | 2020-03-17 | 湖北坚丰科技股份有限公司 | Grinding method for motor shaft of new energy automobile |
-
2018
- 2018-05-22 CN CN201820761389.5U patent/CN208409400U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883616A (en) * | 2019-11-15 | 2020-03-17 | 湖北坚丰科技股份有限公司 | Grinding method for motor shaft of new energy automobile |
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