CN206241860U - A kind of spring grinding machine - Google Patents
A kind of spring grinding machine Download PDFInfo
- Publication number
- CN206241860U CN206241860U CN201621353680.6U CN201621353680U CN206241860U CN 206241860 U CN206241860 U CN 206241860U CN 201621353680 U CN201621353680 U CN 201621353680U CN 206241860 U CN206241860 U CN 206241860U
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- grinding machine
- slide plate
- sleeve
- upper bracket
- spring grinding
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Abstract
The utility model discloses a kind of spring grinding machine, solve the problems, such as spring grinding machine emery wheel needed in dressing process manually lift trimmer lift always arm operation it is very laborious.Technical scheme is a kind of spring grinding machine, the drive mechanism for moving up and down is rotated and can realize including fuselage, emery wheel and the driving emery wheel, support is fixed with the fuselage, the support is connected with the sleeve for fixing trimmer, the outer wall of the fuselage is provided with the through hole being inserted into for trimmer in fuselage, and the through hole is corresponding with sleeve and emery wheel respectively.The utility model is rational in infrastructure, and a support frame moving up and down is set on the wall of spring grinding machine side, and trimmer is fixed on support frame and can move up and down adjustment position according to emery wheel position, emery wheel is repaired so as to stretch into spring grinding machine.
Description
Technical field
The utility model is related to a kind of spring production machine tool, more particularly to a kind of spring grinding machine.
Background technology
Spring is a kind of using the elastic machine components come work, is used to control the motion of parts, buffering, impact or shakes
Dynamic, measurement power size etc., is widely used in machinery, instrument, electrical equipment, transport facility and daily living article.Therefore, bullet
The quality of spring is extremely important.
Spring grinding machine is a kind of equipment for being ground two end faces of spring simultaneously, and the equipment typically has upper and lower two sand
Wheel, upper and lower two emery wheels are independently driven by two motors, are also configured with by the requirement for height of spring between two emery wheels
Grinding set, can place spring in grinding set, such emery wheel just can simultaneously be ground two end faces of spring under the driving of motor.Due to length
The grinding of time, it is smooth, it is necessary to be repaired to emery wheel that wheel face can become.
Such as patent of Publication No. CN101966671A, discloses a kind of computer numerical control spring end grinder with double end faces, including machine
Frame, a servomotor I, bottom is provided with the top of frame and is provided with a servomotor II, servomotor I, servomotor II
On be connected to a reductor I, reductor II, a ball screw I, ball wire have been placed on reductor I, reductor II respectively
Bar II, a motor I is connected with the lower end of ball screw I, and main shaft I, the lower end connection of main shaft I are connected in the drive shaft of motor I
There is emery wheel I, a motor II is connected with the upper end of ball screw II, main shaft II is connected in the drive shaft of motor II, main shaft II's
Upper end is connected with emery wheel II.
Above-mentioned spring grinding machine is not provided with the support for crushing, when being repaired to emery wheel, it is necessary to workman's hand always
Trimmer is lifted to polish emery wheel, the bruting process time is long and trimmer dressing process in can vibrate, manual polishing
It is very laborious.
Utility model content
The purpose of this utility model is to provide a kind of spring grinding machine, and being fixedly installed on spring grinding machine fuselage can be for trimmer be provided
The support of support, reaches the convenient and strength-saving effect of emery wheel in polishing spring grinding machine.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of spring grinding machine, including
Fuselage, emery wheel and the driving emery wheel rotate and can realize the drive mechanism for moving up and down, and support, institute are fixed with the fuselage
State support and be connected with sleeve for fixing trimmer, the outer wall of the fuselage is provided with and be inserted into logical in fuselage for trimmer
Hole, the through hole is corresponding with sleeve and emery wheel respectively.
By using such scheme, support is set on fuselage, sleeve is provided with support, trimmer can utilize fuselage
On support be supported, stretched into fuselage from through hole by the fixation of sleeve and emery wheel repaired, reach and be not required to very important person
The effect that work is praised.
The utility model is further arranged to：The sleeve is set in the fuselage surface is axially perpendicular to, and the set
Axially offered through groove in cylinder, described being provided with through groove both sides extends vertically through the bolt through groove.
Passed through from sleeve inner by using such scheme, trimmer, can by adjustment bolt it is elastic come control set
The size of cylinder, is easy to the size according to trimmer to adjust the size of sleeve, and length of the control trimmer through sleeve part is big
It is small, the effect for fixing tight trimmer diverse location in varied situations is reached, and different size of trimmer can also be fixed,
The scope of application is wider.
The utility model is further arranged to：The support include upper bracket and lower carriage, and the upper bracket with it is described
Lowering or hoisting gear is provided between lower carriage, the lowering or hoisting gear includes guide rod, slide plate and screw mandrel, and the guide rod is provided with two, and institute
The two ends for stating guide rod are individually fixed in the upper bracket and the lower carriage, and the upper bracket is provided with screw rod and pushes against the silk
Bar, the sliding plate sleeve is embedded in the guide rod, and the sleeve is fixedly connected on the slide plate, and one end of the screw mandrel is rotationally connected with
The upper bracket, the other end is threadedly connected to the slide plate, and the slide plate is provided with screwed hole, the screw mandrel and the screw thread
Hole coordinates in screw thread, and the space for moving up and down is left between the inwall of the through hole and the outer wall of trimmer.
When sleeve is fixed, it is necessary to the position for opening spring grinding machine adjustment emery wheel is gone to coordinate the trimmer being fixed in sleeve,
It is comparatively laborious and be difficult to hold；Slide plate can be driven to enter line slip along two guide rods by using such scheme, rotary screw rod,
Guide rod is arranged between upper bracket and lower carriage, so slide plate can be slided along guide rod between upper bracket and lower carriage
It is dynamic, and sleeve is connected on slide plate, therefore sleeve can be moved with slide plate between upper bracket and lower carriage；Sleeve can be
Moved between upper bracket and lower carriage, be fixed on the trimmer in sleeve also with movement, therefore can be by adjusting trimmer
Position is gone to coordinate emery wheel, operates easier and is easy to control.
The utility model is further arranged to：The through hole is mounting hole, and the through hole prolonging direction is vertically
Set.
By using such scheme, trimmer when by lowering or hoisting gear adjustment position, in rectilinear direction moving range compared with
Greatly, through hole is set to circle then needs to open up the circle with trimmer moving range as diameter, and manhole occupied area is larger,
The support that fuselage can be influenceed overall for machine is opened on fuselage；Through hole is set to mounting hole, trimmer has both been met and has been existed
The size of moving range in rectilinear direction, reduces via area again, therefore through hole is set to mounting hole and can reduce to supporting fuselage
The influence of machine whole structure.
The utility model is further arranged to：The slide plate is detachably along the face that the axle center of two guide rods is constituted
Two pieces of identical.
It is set to detachable for two pieces by using such scheme, slide plate；When slide plate is for entirety, installing slide plate needs thing
First it is enclosed within guide rod, then carries out the installation of support, slide plate weight is larger, installs very inconvenient；During dismounting, also need first to disassemble branch
Frame carries out the dismounting of slide plate again；Slide plate is set to dismountable two pieces, slide plate can be dismantled and assembled at any time, therefore be easy to
Dismounting assembling.
The utility model is further arranged to：The sleeve is provided with chimb, and the chimb is connected to the slide plate.
By using such scheme, chimb is set on sleeve, chimb is fixed on slide plate, chimb increases sleeve and cunning
Contact area between plate, reaching makes to connect more firm effect between sleeve and slide plate.
The utility model is further arranged to：The screw mandrel is fixedly connected with spinning roller through described upper bracket one end, described
Spinning roller is provided with pole away from upper bracket side vertical direction.
By using such scheme, spinning roller is fixedly connected on screw mandrel, rotation spinning roller can drive the rotation of screw mandrel, be easy to
Rotary screw, pole is provided with spinning roller vertical direction, is easy to workman to hold pole and spinning roller is rotated.
The utility model is further arranged to：The spinning roller is provided with thrust ball bearing between being abutted with the upper bracket,
The thrust ball bearing end face is fixedly connected on the spinning roller, and other end is fixedly connected on the upper bracket.
By using such scheme, thrust ball bearing is set between spinning roller is abutted with upper bracket, thrust ball bearing
End face is fixedly connected on spinning roller, and other end is fixedly connected on upper bracket, and the slip between spinning roller and upper bracket can rub
Wiping is replaced by rolling friction, reduces frictional force between the two, is easy to rotate spinning roller, while upper bracket can be by thrust ball bearing
For spinning roller provides support.
The utility model is further arranged to：Bellows is cased with the screw mandrel, the bellows is located at the upper bracket
Between the slide plate.
By using such scheme, bellows is arranged on the screw mandrel of part between upper bracket and slide plate, guarantor can be played
The effect of thread protector bar, reaches the effect of extension screw mandrel service life.
The utility model is further arranged to：The axial two ends of the sleeve are all provided with half in the joint with the slide plate
Circular groove, the semi-circular recesses horizontal vertical is in the slide plate.
By using such scheme, semi-circular recesses are set at the axial two ends of sleeve, can remove big in adjustment sleeve
Hour, the stress produced by sleeve inner, it is to avoid sleeve is directly broken.
In sum, the utility model has the advantages that：Trimmer can be inserted in sleeve, the big I of sleeve
Adjustment, and sleeve can enter type and move up and down by lowering or hoisting gear, therefore by support, trimmer is without artificial support and can be upper and lower
Movement carries out the adjustment of trimmer position, and trimmer stretches into spring grinding machine from through hole and emery wheel is repaired again, saves work
Power.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of embodiment；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the sectional view behind embodiment removal fuselage, emery wheel and drive mechanism part.
Reference：1st, fuselage；2nd, support；21st, upper bracket；22nd, lower carriage；3rd, sleeve；4th, lowering or hoisting gear；41st, slide plate；
42nd, guide rod；43rd, screw mandrel；5th, through hole；6th, spinning roller；7th, pole；8th, thrust ball bearing；9th, chimb；10th, through groove；11st, it is semicircle
Groove；12nd, bellows；13rd, screwed hole；14th, bolt；15th, drive mechanism；16th, emery wheel；17th, screw rod.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figures 1 and 3, a kind of spring grinding machine includes fuselage 1, drive mechanism 15 and emery wheel 16, and fuselage 1 is used to support drive
Motivation structure 15 and emery wheel 16, drive mechanism 15 are used to drive emery wheel 16 to rotate, and emery wheel 16 is located in fuselage 1, and support 2 is fixed on machine
On body 1, support 2 includes upper bracket 21 and lower carriage 22, and upper bracket 21 is vertically screwed in lower carriage 22
On fuselage 1, upper bracket 21 is located at the top of lower carriage 22；Lowering or hoisting gear 4, lifting dress are provided between upper bracket 21 and lower carriage 22
Putting 4 includes slide plate 41, guide rod 42 and screw mandrel 43, and the upper end of guide rod 42 is connected to upper bracket 21, and the side of upper bracket 21 is provided with screw rod
17 push against in guide rod 42, and lower end is connected to lower carriage 22, and 41 sets of slide plate is embedded in guide rod 42, therefore slide plate 41 can be slided on guide rod 42
Dynamic, the upper end of screw mandrel 43 is rotationally connected with upper bracket 21, and lower end is threadedly connected to slide plate 41, and slide plate 41 is provided with screwed hole 13, silk
Bar 43 is embedded into screwed hole 13, and screw mandrel 43 coordinates with slide plate 41 in screw thread, therefore when screw mandrel 43 is to precession in screwed hole 13, silk
Bar 43 shortens in the outer portion of screwed hole 13, while giving 41 1 active forces of slide plate, vertical is led because slide plate 41 is embedded in two
On bar 42, so slide plate 41 can not be rotated around vertical direction, only the component on remaining vertical direction does work to slide plate 41, sliding
The upward sliding of plate 41；Conversely, screw mandrel 43 screws out the screwed hole 13 on slide plate 41, the slide downward of slide plate 41;Sleeve 3 is axially perpendicular to
Fuselage 1, sleeve 3 is connected to slide plate 41, therefore sleeve 3 can be slided up and down with slide plate 41；Sliding block is along two guide rods 42
The face that axle center is constituted is detachably two pieces of identical, between two pieces of slide plates 41 by screw connection together.
On the fuselage 1, sleeve 3 is additionally provided with the through hole 5 of kidney-shaped with the centre position of emery wheel 16, therefore trimmer is with sleeve 3
When moving up and down, the through hole 5 of kidney-shaped can be passed through to stretch into emery wheel 16 is repaired in fuselage 1；The elongation side of the through hole 5 of kidney-shaped
To being vertical direction, so the tangent plane of in the vertical direction is smaller, therefore the vertical support effect influence on the entirety of fuselage 1 is smaller.
The upper end of screw mandrel 43 is fixedly connected on spinning roller 6, and thrust ball bearing 8, thrust ball axle are provided between spinning roller 6 and upper bracket 21
The upper surface for holding 8 is fixedly connected on spinning roller 6, and the lower surface of thrust ball bearing 8 is fixedly connected on upper bracket 21, thus spinning roller 6 with it is upper
Friction between support 21 is replaced by rolling friction, makes the rotation of spinning roller 6 more laborsaving, while upper bracket 21 can be by thrust
Ball bearing 8 is that spinning roller 6 provides support, and the upper end of screw mandrel 43 is fixedly connected on spinning roller 6, therefore upper bracket 21 can provide branch for screw mandrel 43
Support；The upper end of spinning roller 6 is also fixedly connected with pole 7, and pole 7 is set in vertical direction, therefore workman can be direct when spinning roller 6 is rotated
Stand and directly hold the rotation spinning roller 6 of pole 7 in side, be easy to operative.
Bellows 12 is enclosed with screw mandrel 43 between upper bracket 21 and slide plate 41, bellows 12 can protect screw mandrel
43, while bellows 12 can stretch does not influence sliding up and down for slide plate 41.
As depicted in figs. 1 and 2, sleeve 3 is provided with chimb 9, and chimb 9 is screwed on slide plate 41, in the inside of sleeve 3
Sky, sleeve 3 is axially arranged to be had through groove 10, and the bolt for screwing for extending vertically through this through groove 10 is provided with through the both sides of groove 10
14, screwing degree size by bolt 14 can control to run through the size of groove 10, so that change the size of the inner hollow of sleeve 3,
Therefore when in trimmer insertion sleeve 3, tight trimmer, length of the control trimmer through the part of sleeve 3 can be fixed with adjustment bolt 14
Degree size, reaches the effect for fixing tight trimmer diverse location in varied situations；The annular end face of left and right two of sleeve 3 with
The place of the contact of slide plate 41 is additionally provided with semi-circular recesses 11, and when screwing bolts 14, the inside of sleeve 3 can produce internal stress to sleeve
3 produce influence, and sleeve 3 is easily broken, and setting semi-circular recesses 11 can effectively discharge internal stress, therefore semi-circular recesses 11
Sleeve 3 can be avoided to be broken.
It is embodied as：When emery wheel 16 in spring grinding machine is repaired, workman is by trimmer through sleeve 3 by logical
Hole 5 is stretched into spring grinding machine, by the bolt 14 on turnbarrel 3, changes the interior size of sleeve 3, so that the tight trimmer of fixation；By
Can usually control what is moved up and down in the emery wheel 16 in spring grinding machine, so one is correspondingly arranged on support 2 can make sleeve 3
The lowering or hoisting gear 4 for moving up and down, holds the screwed hole on the rotation spinning roller 6 drive precession of screw mandrel 43 of pole 7 or back-out slide plate 41
13, the sleeve 3 being fixed on slide plate 41 is moved up and down, sleeve 3 is adjusted to suitable position, it is easy to trimmer to be directed at emery wheel
16 are repaired.
This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. a kind of spring grinding machine, including fuselage（1）, emery wheel（16）With the driving emery wheel（16）Rotate and can realize what is moved up and down
Drive mechanism（15）, it is characterised in that：The fuselage（1）On be fixed with support（2）, the support（2）It is connected with for fixing
The sleeve of trimmer（3）, the fuselage（1）Outer wall be provided with and be inserted into fuselage for trimmer（1）Interior through hole（5）, it is described
Through hole（5）Respectively with sleeve（3）And emery wheel（16）It is corresponding.
2. a kind of spring grinding machine according to claim 1, it is characterised in that：The sleeve（3）In being axially perpendicular to the machine
Body（1）Surface is set, and the sleeve（3）Interior axial direction is offered through groove（10）, it is described through groove（10）Both sides are provided with vertically
Through this described through groove（10）Bolt（14）.
3. a kind of spring grinding machine according to claim 2, it is characterised in that：The support（2）Including upper bracket（21）With under
Support（22）, and the upper bracket（21）With the lower carriage（22）Between be provided with lowering or hoisting gear（4）, the lowering or hoisting gear（4）
Including guide rod（42）, slide plate（41）And screw mandrel（43）, the guide rod（42）It is provided with two, and the guide rod（42）Two ends difference
It is fixed on the upper bracket（21）With the lower carriage（22）, the upper bracket（21）It is provided with screw rod（17）Push against the screw mandrel
（43）, the slide plate（41）Set is embedded in the guide rod（42）, the sleeve（3）It is fixedly connected on the slide plate（41）, the silk
Bar（43）One end be rotationally connected with the upper bracket（21）, the other end is threadedly connected to the slide plate（41）, and the slide plate
（41）It is provided with screwed hole（13）, the screw mandrel（43）With the screwed hole（13）Coordinate in screw thread, the through hole（5）Inwall
The space for moving up and down is left and the outer wall of trimmer between.
4. a kind of spring grinding machine according to claim 3, it is characterised in that：The through hole（5）It is mounting hole, and the through hole
（5）Prolonging direction is vertically set.
5. a kind of spring grinding machine according to claim 4, it is characterised in that：The slide plate（41）Along two guide rods（42）
The face that is constituted of axle center be detachably two pieces of identical.
6. a kind of spring grinding machine according to claim 5, it is characterised in that：The sleeve（3）It is provided with chimb（9）, and it is described
Chimb（9）It is connected to the slide plate（41）.
7. a kind of spring grinding machine according to claim 6, it is characterised in that：The screw mandrel（43）Through the upper bracket（21）
One end is fixedly connected with spinning roller（6）, the spinning roller（6）Away from the upper bracket（21）Side vertical direction is provided with pole（7）.
8. a kind of spring grinding machine according to claim 7, it is characterised in that：The spinning roller（6）With the upper bracket（21）Support
Thrust ball bearing is provided between connecing（8）, the thrust ball bearing（8）End face is fixedly connected on the spinning roller（6）, the other end
Face is fixedly connected on the upper bracket（21）.
9. a kind of spring grinding machine according to claim 8, it is characterised in that：The screw mandrel（43）On be cased with bellows（12）,
The bellows（12）Positioned at the upper bracket（21）With the slide plate（41）Between.
10. a kind of spring grinding machine according to claim 9, it is characterised in that：The sleeve（3）Axial two ends with it is described
Slide plate（41）Joint be all provided with semi-circular recesses（11）, the semi-circular recesses（11）Horizontal vertical is in the slide plate
（41）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353680.6U CN206241860U (en) | 2016-12-09 | 2016-12-09 | A kind of spring grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353680.6U CN206241860U (en) | 2016-12-09 | 2016-12-09 | A kind of spring grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241860U true CN206241860U (en) | 2017-06-13 |
Family
ID=59007190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621353680.6U Active CN206241860U (en) | 2016-12-09 | 2016-12-09 | A kind of spring grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241860U (en) |
-
2016
- 2016-12-09 CN CN201621353680.6U patent/CN206241860U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| 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. |