CN206241789U - A kind of spring grinding machine - Google Patents
A kind of spring grinding machine Download PDFInfo
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- CN206241789U CN206241789U CN201621350003.9U CN201621350003U CN206241789U CN 206241789 U CN206241789 U CN 206241789U CN 201621350003 U CN201621350003 U CN 201621350003U CN 206241789 U CN206241789 U CN 206241789U
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- grinding wheel
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- crane
- motor
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Abstract
The utility model discloses a kind of spring grinding machine, it is intended to solve easily to produce impulsive force and vibrations to motor when spring is ground, reduce the problem of motor physical life, its drip irrigation device is：A kind of spring grinding machine, including upper grinding wheel drive mitor, lower grinding wheel motor, the upper grinding wheel drive mitor are connected with emery wheel and drive upper emery wheel to rotate, and are connected with lower grinding wheel on the lower grinding wheel motor and drive lower grinding wheel to rotate, it is characterised in that：The epithelium tape handler for the torque of upper grinding wheel drive mitor to be passed to upper emery wheel is connected between the upper grinding wheel drive mitor and upper emery wheel, the lower belt gear for the torque of lower grinding wheel motor to be passed to lower grinding wheel is connected between the lower grinding wheel motor and lower grinding wheel.A kind of spring grinding machine of the present utility model, by between upper grinding wheel drive mitor and upper emery wheel, belt gear is set between lower grinding wheel motor and lower grinding wheel, reduce the impulsive force to motor.
Description
Technical field
The utility model is related to field of spring processing, more specifically, it relates to a kind of spring grinding machine.
Background technology
Spring needs to be ground in process, and spring grinding machine is exactly the machinery being ground to spring upper and lower surface,
Spring grinding machine plays very important effect in spring process.
When spring grinding machine works, upper emery wheel, lower grinding wheel is typically directly driven to rotate with motor, by screw lift structure band
Dynamic grinding wheel drive mitor and emery wheel are realized moving up and down, and are typically directly connected to upper emery wheel, lower grinding wheel with motor in the prior art, by
Can the larger impulsive force of producing ratio, especially incipient in a flash in grinding, sand in grinding process is carried out to spring in emery wheel
The impulsive force that wheel is subject to is maximum, while these impulsive forces can be passed to grinding wheel drive mitor by emery wheel, to motor and driver
A certain degree of infringement is configured to, shortens the service life of motor.
A kind of emery wheel lifting dress of such as disclosed in the Chinese patent of Publication No. CN201960455U Double End spring grinding machine
Put, be characterized in that：The emery wheel lowering or hoisting gear of Double End spring grinding machine, including control cabinet, encoder, upper emery wheel elevating mechanism and
Lower grinding wheel elevating mechanism；All motor circuits connection on control cabinet and encoder and spring grinding machine, and the opening of controlled motor,
Pass, rotating speed and steering；Upper emery wheel elevating mechanism and lower grinding wheel elevating mechanism all include lead screw motor, reduction box, screw mandrel, nut sleeve
Cylinder, grinding wheel drive mitor, emery wheel；The top of screw mandrel is fixed on reduction gearbox output shaft, and the casing of grinding wheel drive mitor is fixed on screw sleeve
On, when screw mandrel is rotated, the screw sleeve being adapted to it can drive grinding wheel drive mitor to move up and down；Emery wheel is fixed on grinding wheel drive mitor and turns
On the output shaft of son.
Emery wheel is directly driven to rotate and be ground to spring by grinding wheel drive mitor in such scheme, but due to emery wheel meeting
The impulsive force that will be subject to passes to transmission mechanism and motor by screw mandrel, and certain infringement can be caused to motor.
Therefore need to propose a kind of new scheme to solve this problem.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of spring grinding machine, by upper sand
Epithelium tape handler is connected between turbin generator and upper emery wheel, lower belt transmission is connected between lower grinding wheel motor and lower grinding wheel
Mechanism, the impulsive force and vibrations that are produced when upper emery wheel, lower grinding wheel are ground are mitigated using the shock-absorbing capacity of belt transmission to upper sand
Turbin generator and lower grinding wheel motor are impacted.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of spring grinding machine, including
Upper grinding wheel drive mitor, lower grinding wheel motor, the upper grinding wheel drive mitor are connected with emery wheel and drive upper emery wheel to rotate, the lower grinding wheel electricity
Lower grinding wheel is connected with machine and drives lower grinding wheel to rotate, be connected between the upper grinding wheel drive mitor and upper emery wheel for by upper emery wheel
The torque of motor passes to the epithelium tape handler of emery wheel, is connected between the lower grinding wheel motor and lower grinding wheel for inciting somebody to action
The torque of lower grinding wheel motor passes to the lower belt gear of lower grinding wheel.
By using above-mentioned technical proposal, upper grinding wheel drive mitor is rotated with lower grinding wheel motor and produces power, is passed by upper belt
Motivation structure transmits torque to upper emery wheel, lower grinding wheel with lower belt gear, when upper emery wheel, lower grinding wheel start grinding to spring
When, very big impulsive force and vibrations, these impulsive forces and vibrations can be produced to be delivered to epithelium tape handler and hypodermis
During tape handler, because the deformation nature of belt itself can offset a part of impulsive force and vibrations, reduce to upper emery wheel
The impulsive force of motor and lower grinding wheel motor, so as to protect grinding wheel drive mitor and lower grinding wheel motor, and increases the service life, and removes
Outside this, by increased epithelium tape handler with lower belt gear, thus it is possible to vary upper grinding wheel drive mitor and lower grinding wheel electricity
The installation site and installation direction of machine, reduce the height of whole spring grinding machine body, and saving takes up room.
The utility model is further arranged to：The epithelium tape handler includes upper drive pulley, upper follower belt
Wheel, the upper drive pulley is fixedly connected on grinding wheel drive mitor output shaft, and the upper driven pulley is fixedly connected on
The input of emery wheel, belt is connected between the upper drive pulley and the upper driven pulley.
By using above-mentioned technical proposal, the power of generation is passed to upper active by upper grinding wheel drive mitor by motor output shaft
Belt pulley, upper drive pulley imparts power to upper driven pulley further through belt, and upper driven pulley again passes power
Emery wheel is passed, so as to drive the rotation of emery wheel and spring is ground.
The utility model is further arranged to：Power transmission shaft is also associated with the upper emery wheel, outside the upper power transmission shaft
Upper bush is arranged with, the upper power transmission shaft is axially fixed in upper bush and is rotated in upper bush, horizontal on the upper bush
To the upper crane being connected with for driving upper bush to move up and down, slide rail, the upper lifting are also vertically arranged with casing
Frame is slideably positioned on slide rail, and upper crane one end connection upper bush, the other end is connected with for controlling upper crane edge
The upper screw rod elevating mechanism that slide rail is slided up and down.
By using above-mentioned technical proposal, upper driven pulley is connected to the input of power transmission shaft, power transmission shaft in drive
Rotate, the upper emery wheel of output end connection of upper power transmission shaft, the outside of upper power transmission shaft is arranged with upper bush, and upper bush is to maintain static
, upper power transmission shaft is rotated in upper bush, and relative axial displacement can not occur, and upper screw rod elevating mechanism is lifted in drive
When frame is slided, it is ensured that drive upper bush and upper power transmission shaft synchronously to slide up and down, the bottom and top feed of emery wheel in realization.
The utility model is further arranged to：The upper grinding wheel drive mitor is fixedly connected on crane.
By using above-mentioned technical proposal, upper grinding wheel drive mitor is connected to rising by frame, when upper crane is in upper screw rod
When being moved up and down along slide rail under the drive of elevating mechanism, upper bush and upper grinding wheel drive mitor is driven to be synchronized with the movement, it is ensured that upper belt
The stability of transmission mechanism.
The utility model is further arranged to：The lower belt gear includes lower drive pulley, lower follower belt
Wheel, the lower drive pulley is fixedly connected on lower grinding wheel motor output shaft, and the lower driven pulley is fixedly connected on down
On the input shaft of emery wheel, belt is connected between the lower drive pulley and the lower driven pulley.
By using above-mentioned technical proposal, the power of generation is passed to lower active by lower grinding wheel motor by motor output shaft
Belt pulley, lower drive pulley imparts power to lower driven pulley further through belt, and lower driven pulley again passes power
Lower grinding wheel is passed, so as to drive the rotation of lower grinding wheel and spring is ground.
The utility model is further arranged to：Lower drive shaft is also associated with the lower grinding wheel, outside the lower drive shaft
Lower sleeve is arranged with, the lower drive shaft is axially fixed in lower sleeve and is rotated in lower sleeve, horizontal on the lower sleeve
To the lower crane being connected with for driving lower sleeve to move up and down, slide rail, the lower lifting are also vertically arranged with casing
Frame is slideably positioned on slide rail, and lower crane one end connection lower sleeve, the other end is connected with for controlling lower crane edge
The lower screw lift structure that slide rail is slided up and down.
By using above-mentioned technical proposal, lower driven pulley is connected to the input of lower drive shaft, drives lower drive shaft
Rotate, the output end connection lower grinding wheel of lower drive shaft, the outside of lower drive shaft is arranged with lower sleeve, and lower sleeve is to maintain static
, lower drive shaft is rotated in lower sleeve, and relative axial displacement can not occur, and lower screw lift structure is lifted under drive
When frame is slided, it is ensured that drive lower sleeve and lower drive shaft synchronously to slide up and down, realize the bottom and top feed of lower grinding wheel.
The utility model is further arranged to：The lower grinding wheel motor is fixedly connected on lower crane.
By using above-mentioned technical proposal, by lower grinding wheel motor connection in lower liter by frame, crane is in lower screw mandrel instantly
When being moved up and down along slide rail under the drive of elevating mechanism, lower sleeve and lower grinding wheel motor is driven to be synchronized with the movement, it is ensured that lower belt
The stability of transmission mechanism.
The utility model is further arranged to：The output shaft of the upper grinding wheel drive mitor is set upward.
Set upward by using the output shaft of above-mentioned technical proposal, upper grinding wheel drive mitor, it is ensured that upper grinding wheel drive mitor
Body is located at below horizontal plane where epithelium tape handler, reduces the whole height of whole spring grinding machine, the plant area of some plant areas
Height itself is relatively shorter, if the upper grinding wheel drive mitor of spring grinding machine is located at spring grinding machine body top, can increase whole height, increases
Take up room.
The utility model is further arranged to：The output shaft of the lower grinding wheel motor is set down.
Set upward by using the output shaft of above-mentioned technical proposal, lower grinding wheel motor, it is ensured that lower grinding wheel motor
Body reduces the height of whole spring grinding machine body more than being located on horizontal plane where lower belt gear.
The utility model is further arranged to：Ventilation and dust removal device is provided with the upper emery wheel and lower grinding wheel.
By using above-mentioned technical proposal, because upper emery wheel and lower grinding wheel are ground to spring, substantial amounts of mill can be produced
Powder is cut, is operated because operating personnel generally stand at grinding area, excessive dust can cause harm to operator's health,
So extract out dust for producing etc. is ground and discharges by increasing ventilation and dust removal device, prevent from producing excessive powder at grinding
Dirt, purifies working environment.
In sum, the utility model has the advantages that：
First, by increased epithelium tape handler and lower belt gear, upper emery wheel and lower grinding wheel are passed
The impulsive force and vibrations for going out are balanced out using the deformation nature of belt；
Second, being arranged on epithelium tape handler and lower belt gear by by upper grinding wheel drive mitor and lower grinding wheel motor
Between the horizontal plane of place, the overall height of spring grinding machine can be reduced, saving takes up room.
Brief description of the drawings
Fig. 1 is front view of the present utility model, is mainly used in showing spring grinding machine overall structure；
Fig. 2 is sectional view of the present utility model, is mainly used in showing internal structure；
Fig. 3 is top view of the present utility model, is mainly used in showing plan structure.
In figure：1st, upper grinding wheel drive mitor；2nd, upper emery wheel；3rd, lower grinding wheel motor；4th, lower grinding wheel；5th, epithelium tape handler；6、
Lower belt gear；7th, upper drive pulley；8th, upper driven pulley；9th, upper power transmission shaft；10th, upper bush；11st, upper lifting
Frame；12nd, upper slide rail；13rd, upper screw rod elevating mechanism；14th, lower drive pulley；15th, lower driven pulley；16th, lower drive shaft；
17th, lower sleeve；18th, lower crane；19th, glidepath；20th, lower screw lift structure；21st, ventilation and dust removal device；22nd, upper screw rod electricity
Machine；23rd, upper screw rod；24th, upper screw rod seat；25th, lower lead screw motor；27th, lower screw mandrel；28th, lower screw rodb base；29th, casing.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of spring grinding machine, as shown in Figure 1 and Figure 2 and Figure 3, including upper emery wheel 2, lower grinding wheel 4, upper emery wheel 2 is by upper transmission
Axle 9 drives, and the output end of upper power transmission shaft 9 connects upper emery wheel 2, is additionally provided with grinding wheel drive mitor 1, and upper grinding wheel drive mitor 1 passes through
Epithelium tape handler 5 imparts power to power transmission shaft 9 so that upper power transmission shaft 9 drives upper emery wheel 2 to rotate, epithelium V belt translation
Mechanism 5 includes upper drive pulley 7, upper driven pulley 8, and upper drive pulley 7 is fixed on the output shaft of grinding wheel drive mitor 1
On, upper driven pulley 8 is fixed on the input of power transmission shaft 9, passes through between upper drive pulley 7 and upper driven pulley 8
Belt connection is gone forward side by side action edge transmission, and upper bush 10 is arranged with the outside of upper power transmission shaft 9, upper bush 10 do not rotate and
It is fixedly connected on crane 11, vertical upper slide rail 12 is provided with outside casing 29, upper crane 11 is slidably connected at
On upper slide rail 12, while upper grinding wheel drive mitor 1 is also fixedly connected on crane 11, it is connected with for controlling on upper crane 11
The upper screw rod elevating mechanism 13 that upper crane 11 is moved up and down, upper screw rod elevating mechanism 13 includes upper screw rod motor 22, upper screw rod
Motor 22 is fixed on casing 29, and upper screw rod motor 22 drives upper screw rod 23 to rotate, and is further fixedly arranged on upper crane 11
Screw rodb base 24, the threaded upper ends of upper screw rod 23 are connected in upper screw rod seat 24, and upper screw rod seat is driven by the rotation of upper screw rod 23
24 move up and down relative to upper screw rod 23, and such upper screw rod elevating mechanism 13 drives upper crane 11, upper grinding wheel drive mitor 1 and upper sand
Wheel 2 is synchronous to be moved up and down, wherein the output shaft of upper grinding wheel drive mitor 1 is set upward, it is ensured that the body of upper grinding wheel drive mitor 1 is located at
Below the place horizontal plane of epithelium tape handler 5, the height of whole spring grinding machine is reduced.
Lower grinding wheel 4 is driven by lower drive shaft 16, and the output end of lower drive shaft 16 connects lower grinding wheel 4, is additionally provided with
Lower grinding wheel motor 3, lower grinding wheel motor 3 imparts power to lower drive shaft 16 by lower belt gear 6 so that lower drive shaft
16 drive lower grinding wheels 4 are rotated, and lower belt gear 6 includes lower drive pulley 14, lower driven pulley 15, lower drive pulley
Wheel 14 is fixed on the output shaft of lower grinding wheel motor 3, and lower driven pulley 15 is fixed on the input of lower drive shaft 16, lower active
Action edge of going forward side by side is connected by belt to transmit, be arranged in the outside of lower drive shaft 16 between belt pulley 14 and lower driven pulley 15
There is lower sleeve 17, lower sleeve 17 does not rotate and is fixedly connected on lower crane 18, is provided with outside casing 29 perpendicular
Straight glidepath 19, lower crane 18 is slidably connected on glidepath 19, while lower grinding wheel motor 3 is also fixedly connected on lower lifting
On frame 18, the lower screw lift structure 20 for controlling lower crane 18 to move up and down, lower screw mandrel are connected with lower crane 18
Elevating mechanism 20 includes lower lead screw motor 25, and lower lead screw motor 25 is fixed on casing 29, and lower lead screw motor 25 drives lower screw mandrel
27 are rotated, and lower screw rodb base 28 is further fixedly arranged on lower crane 18, and the threaded upper ends of lower screw mandrel 27 are connected to lower screw rodb base 28
It is interior, drive lower screw rodb base 28 to be moved up and down relative to lower screw mandrel 27 by the rotation of lower screw mandrel 27, so descend screw lift structure
20 drive lower cranes 18, lower grinding wheel motor 3 and lower grinding wheel 4 synchronously move up and down, wherein the output shaft of lower grinding wheel motor 3 is down
Set, it is ensured that the body of lower grinding wheel motor 3 is located at the place of lower belt gear 6 above water, reduce whole mill spring
The height of machine.
Upper emery wheel 2 is rotated simultaneously with lower grinding wheel 4, and spring is ground, and grinding can produce dust, because operating personnel are
Stand what is operated before grinding area, being ground the dust for producing can endanger the health of operating personnel, in upper emery wheel 2 and lower grinding wheel
4 sides set ventilation and dust removal device 21, and ventilation and dust removal device 21 includes air exhauster, exhaust column, and exhaust column is arranged on grinding area, can
Taken away so that the dust for producing will be ground, purify working environment.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of spring grinding machine, including upper grinding wheel drive mitor（1）, lower grinding wheel motor（3）, the upper grinding wheel drive mitor（1）It is connected with sand
Wheel（2）And drive upper emery wheel（2）Rotate, the lower grinding wheel motor（3）On be connected with lower grinding wheel（4）And drive lower grinding wheel（4）Turn
It is dynamic, it is characterised in that：The upper grinding wheel drive mitor（1）With upper emery wheel（2）Between be connected with for by upper grinding wheel drive mitor（1）Torque
Pass to emery wheel（2）Epithelium tape handler（5）, the lower grinding wheel motor（3）With lower grinding wheel（4）Between be connected with for
By lower grinding wheel motor（3）Torque pass to lower grinding wheel（4）Lower belt gear（6）.
2. a kind of spring grinding machine according to claim 1, it is characterised in that：The epithelium tape handler（5）Including upper master
Dynamic belt pulley（7）, upper driven pulley（8）, the upper drive pulley（7）It is fixedly connected on grinding wheel drive mitor（1）Output shaft
On, the upper driven pulley（8）It is fixedly connected on emery wheel（2）Input, the upper drive pulley（7）On described
Driven pulley（8）Between be connected with belt.
3. a kind of spring grinding machine according to claim 2, it is characterised in that：The upper emery wheel（2）On be also associated with transmission
Axle（9）, the upper power transmission shaft（9）Outside is arranged with upper bush（10）, the upper power transmission shaft（9）It is axially fixed at upper bush（10）
It is interior and in upper bush（10）Interior rotation, the upper bush（10）On be horizontally connected with for driving upper bush（10）Move up and down
Upper crane（11）, also it is vertically arranged with slide rail（12）, the upper crane（11）It is slideably positioned in slide rail（12）On,
The upper crane（11）One end connects upper bush（10）, the other end is connected with for controlling upper crane（11）Along upper slide rail
（12）The upper screw rod elevating mechanism for sliding up and down（13）.
4. a kind of spring grinding machine according to claim 3, it is characterised in that：The upper grinding wheel drive mitor（1）It is fixedly connected on
Crane（11）.
5. a kind of spring grinding machine according to claim 1, it is characterised in that：The lower belt gear（6）Including lower master
Dynamic belt pulley（14）, lower driven pulley（15）, the lower drive pulley（14）It is fixedly connected on lower grinding wheel motor（3）Output
On axle, the lower driven pulley（15）It is fixedly connected on lower grinding wheel（4）Input shaft on, the lower drive pulley（14）With
The lower driven pulley（15）Between be connected with belt.
6. a kind of spring grinding machine according to claim 5, it is characterised in that：The lower grinding wheel（4）On be also associated with underdrive
Axle（16）, the lower drive shaft（16）Outside is arranged with lower sleeve（17）, the lower drive shaft（16）It is axially fixed at lower sleeve
（17）It is interior and in lower sleeve（17）Interior rotation, the lower sleeve（17）On be horizontally connected with for driving lower sleeve（17）Up and down
Mobile lower crane（18）, also it is vertically arranged with glidepath（19）, the lower crane（18）It is slideably positioned in glidepath
（19）On, the lower crane（18）One end connects lower sleeve（17）, the other end is connected with for controlling lower crane（18）Edge
Glidepath（19）The lower screw lift structure for sliding up and down（20）.
7. a kind of spring grinding machine according to claim 6, it is characterised in that：The lower grinding wheel motor（3）It is fixedly connected on down
Crane（18）.
8. a kind of spring grinding machine according to claim 1, it is characterised in that：The upper grinding wheel drive mitor（1）Output shaft upward
Set.
9. a kind of spring grinding machine according to claim 1, it is characterised in that：The lower grinding wheel motor（3）Output shaft down
Set.
10. a kind of spring grinding machine according to claim 1, it is characterised in that：The upper emery wheel（2）With lower grinding wheel（4）Place sets
It is equipped with ventilation and dust removal device（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350003.9U CN206241789U (en) | 2016-12-09 | 2016-12-09 | A kind of spring grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350003.9U CN206241789U (en) | 2016-12-09 | 2016-12-09 | A kind of spring grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241789U true CN206241789U (en) | 2017-06-13 |
Family
ID=59005620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621350003.9U Active CN206241789U (en) | 2016-12-09 | 2016-12-09 | A kind of spring grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695812A (en) * | 2017-10-24 | 2018-02-16 | 曾小真 | A kind of equipment for grinding for spring manufacture |
| CN107932013A (en) * | 2017-11-16 | 2018-04-20 | 佛山市川东磁电股份有限公司 | A kind of pressure sensor provision for disengagement |
-
2016
- 2016-12-09 CN CN201621350003.9U patent/CN206241789U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695812A (en) * | 2017-10-24 | 2018-02-16 | 曾小真 | A kind of equipment for grinding for spring manufacture |
| CN107695812B (en) * | 2017-10-24 | 2019-03-15 | 陕西亿利华弹簧制造有限公司 | A kind of equipment for grinding for spring manufacture |
| CN107932013A (en) * | 2017-11-16 | 2018-04-20 | 佛山市川东磁电股份有限公司 | A kind of pressure sensor provision for disengagement |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220511 Address after: 431800 No. 302, floor 3, unit 3, building 42, phase V, danguiyuan, Kyoto Garden, Renmin Avenue, Xinshi Town, Jingshan City, Jingmen City, Hubei Province Patentee after: Hubei Zhijiang Intelligent Technology Co.,Ltd. Address before: 314422 Haihang Road, Haining Agricultural Comprehensive Development Zone, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG ZHI JIANG MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |