CN207578157U - A kind of grinding machine for processing bearing race - Google Patents
A kind of grinding machine for processing bearing race Download PDFInfo
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- CN207578157U CN207578157U CN201721756145.XU CN201721756145U CN207578157U CN 207578157 U CN207578157 U CN 207578157U CN 201721756145 U CN201721756145 U CN 201721756145U CN 207578157 U CN207578157 U CN 207578157U
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- product
- limiting device
- grinding
- wheel
- briquetting
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Abstract
The utility model discloses a kind of grinding machines for processing bearing race, including guide wheel, grinding wheel, guide rail, the first limiting device and rack, guide wheel, grinding wheel, guide rail and the first limiting device are arranged in rack, the side of guide rail is provided with grinding wheel, opposite side is provided with guide wheel, the first limiting device is provided with above guide rail, guide wheel, grinding wheel, guide rail and the first limiting device form the processing channel of product, first limiting device prevents product from beating in grinding, the arrival end of processing channel is provided with feeding roller, and the port of export is provided with the second limiting device.First limiting device is set, and there are gaps between product, product can be effectively prevent to generate bounce when grinding in the case where not influencing product and normally grinding, increase product verticality, and the first limiting device position-adjustable can use the product of various sizes, ingenious in design, it is applied widely, the damage of grinding wheel can be prevented, the service life of equipment is improved, improves grinding effect.
Description
Technical field
The utility model is related to bearing machining field, more particularly to a kind of grinding machine for processing bearing race.
Background technology
In the prior art, one of step of Production of bearing, which needs product being put into grinding machine, is ground outer surface,
Product easily generates bounce in grinding, and when product is beated, product, which is ground, can cause product disqualification rate to rise, even
The damage of grinding wheel can be caused, so as to increase the loss of the scrappage of product and cost.
Utility model content
For above defect of the existing technology, the main purpose of the utility model is that overcome the deficiencies in the prior art
Part discloses a kind of grinding machine for processing bearing race, described to lead including guide wheel, grinding wheel, guide rail, the first limiting device and rack
Wheel, the grinding wheel, the guide rail and first limiting device are arranged in the rack, and the side setting of the guide rail is
Grinding wheel is stated, opposite side is provided with the guide wheel, and first limiting device, the guide wheel, institute are provided with above the guide rail
The processing channel of grinding wheel, the guide rail and first limiting device composition product is stated, is had between first briquetting and product
There is gap.
Further, first limiting device includes the first regulating device and the first briquetting, first regulating device
One end be fixedly connected with first briquetting, the other end is fixed in the rack.
Further, first regulating device includes the first fixed plate, the first screw rod, the first nut and the second nut,
First fixed plate is provided with through-hole, and one end of first screw rod passes through the through-hole of first fixed plate, and described first
Nut and second nut are arranged on the both sides of the first fixed plate, and are connect with the screw flight, the other end with it is described
First briquetting is fixedly connected.
Further, the distance between upper surface of first limiting device and product is 1-2mm.
Further, the second limiting device is further included, second limiting device is arranged on the outlet of the processing channel
End, second limiting device apply extruding force to product.
Further, second limiting device includes the second fixed plate, the second screw rod, spring, third nut and second
Briquetting, second fixed plate are provided with through-hole, and one end of second screw rod is fixedly connected with second briquetting, the other end
Through-hole across second fixed plate is connect with the third nut thread, second fixed plate and second briquetting it
Between be provided with the spring, second briquetting is provided with lead angle close to the lower surface of the first limiting device side.
Further, the guide rail is positioned close to the side of the grinding wheel.
Further, feeding roller is further included, the feeding roller is provided with two, is arranged on entering for the processing channel
Mouth end, wherein one is horizontally disposed with the feeding roller, another feeding roller is close to the processing channel arrival end
One end is less than the other end.
Further, guide plate is further included, the guide plate is arranged on the arrival end of the processing channel and the port of export two
Side.
Further, the guide plate includes guide plate pedestal and wear plate, and the wear plate is embedded in the guide plate bottom
On seat.
Further, the wear plate is wolfram steel.
The advantageous effect that the utility model obtains：
(1) the first limiting device is set, and there are gap between product, it can be in the feelings for not influencing product and normally grinding
Under condition, product is effectively prevent to generate bounce when grinding, increase product verticality, and the first limiting device position-adjustable, it can
It is applied widely to use the product of various sizes.
(2) the second limiting device is set, applies pressure to product, product is made slowly to move, the continuous conveying products of arrival end,
Apply a thrust to product, product is made to fit closely together, improves product grinding quality.
(3) interlocked high low setting by two feeding rollers, and carry out own rotation, achieve the effect that transmission product,
And give product thrust.
(4) second limiting devices and the first limiting device adjacent setting lead angle enable product smoothly from the first limit
Position device enters the second limiting device.
(5) the utility model is ingenious in design, prevents the damage of grinding wheel, improves the service life of equipment, improves grinding effect
Fruit.
Description of the drawings
Fig. 1 is a kind of vertical view of the grinding machine of processing bearing race of the utility model；
Fig. 2 is a kind of left view of the grinding machine of processing bearing race of the utility model；
Fig. 3 is the structure diagram of the first limiting device；
Fig. 4 is the structure diagram of the second limiting device；
Fig. 5 is state diagram when the second limiting device applies extruding force；
Fig. 6 is the structure diagram of feeding roller；
Fig. 7 is the structure diagram of guide plate；
Fig. 8 is the left view of guide plate；
Reference numeral is as follows：
1st, guide wheel, 2, grinding wheel, 3, guide rail, the 4, first limiting device, the 5, second limiting device, 6, feeding roller, 7, be oriented to
Plate, the 41, first regulating device, the 42, first briquetting, the 51, second fixed plate, the 52, second screw rod, 53, spring, 54, third nut,
55th, the second briquetting, 71, guide plate pedestal, 72, wear plate, the 411, first fixed plate, the 412, first screw rod, the 413, first nut,
414th, the second nut.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with the accompanying drawings and implement
Example is described in further detail the utility model.It should be appreciated that specific embodiment described herein is only explaining this reality
With novel, it is not used to limit the utility model.
The grinding machine of a kind of processing bearing race of the utility model, as shown in Figs. 1-2, including guide wheel 1, grinding wheel 2, guide rail 3,
One limiting device 4 and rack, guide wheel 1, grinding wheel 2,3 and first limiting device 4 of guide rail are arranged in rack, and the side of guide rail 3 is set
Grinding wheel 2 is equipped with, opposite side is provided with guide wheel 1, and the top of guide rail 3 is provided with the first limiting device 4, guide wheel 1, grinding wheel 2, guide rail 3
With the processing channel of the first limiting device 4 composition product, the first limiting device 4 prevents product from beating in grinding.Product
It is ground from the arrival end of processing channel, product one by one is close to the port of export shifting to processing channel
Dynamic, guide wheel 1 drives product rotation, and there are a speed discrepancies between grinding wheel 2 and product, and product is ground to realize by speed discrepancy
Mill, but in grinding, product is easily beated, and can cause product unqualified in this way, and the first limiting is set above product
Device 4 when product is beated, stops product, between existing between the first limiting device 4 and the upper surface of product
Gap, it is preferred that between the first limiting device 4 and the upper surface of product there are gap be 1-2mm；The setting in gap makes the first limit
Position device is not contacted with product, can be reached bounce when preventing the product from grinding and be influenced the normal grinding of product.It is preferred that
, guide rail 3 is arranged on the side of grinding wheel 2, can make product close to 1 side of guide wheel in this way, and product contacts always with guide wheel 1,
Guide wheel 1 is made preferably to drive product rotation, meanwhile, grinding wheel 2 is ground product.
In one embodiment, as shown in figs. 1 and 3, the first limiting device 4 includes the first regulating device 41 and the first pressure
Block 42, one end of the first regulating device 41 are fixedly connected with the first briquetting 42, and the other end is fixed in rack, the first briquetting
42 can be by 41 up and down adjustment of the first regulating device, to meet the needs of different product.Wherein, the first regulating device includes the
One fixed plate 411, the first screw rod 412, the first nut 413 and the second nut 414 are provided with through-hole in first fixed plate 411, and
One screw rod 412 passes through the through-hole in the first fixed plate 411, and the first nut 413 and the second nut 414 are arranged on the first fixed plate
411 both sides, and be threadedly coupled with the first screw rod 412, the other end is fixedly connected with the first briquetting 42, by rotating the first spiral shell
The height of female 413 pairs of briquettings 42 is adjusted, and adjusts to after designated position, and the first fixation is compressed by rotating the second nut 414
Plate 411 fixes the position after adjusting；Preferably, the first screw rod 412 is provided with two, corresponding, in the first fixed plate 411
Setting is there are two through-hole, and the first nut 413 and the second nut 414 are respectively arranged with two, can increase by the first pressure in this way
The stability of block 42.
In order to make the grinding effect of product more preferable, as shown in Fig. 1,4 and 5, the second limiting device 5, the second limiting are further included
Device is arranged on the port of export of processing channel, and the second limiting device 5 to one extruding force of product, is squeezed always by applying to product
Pressure slows down the speed that product leaves processing channel, so as to increase the milling time of product, furthermore it is possible to be bonded between making product
It is even closer, make grinding effect more preferable, ensure the verticality of product.Second limiting device 5 includes the second fixed plate 51, the second spiral shell
Bar 52, spring 53,54 and second briquetting 55 of third nut, the second fixed plate 51 are provided with through-hole, one end of the second screw rod 52 with
Second briquetting 55 is fixedly connected, and the other end passes through the through-hole of the second fixed plate 51 to be threadedly coupled with third nut 54, and spring 53 is set
It puts between the second fixed plate 51 and the second briquetting 55, it is preferred that spring 53 is sleeved on the second screw rod 52.Product is in second
During 55 lower section of briquetting, the second briquetting 55 is lifted, and due to the effect of spring 53, the second briquetting 55 is tightly attached to product surface always.
By rotating third nut 54, and then adjust the relative distance between the second briquetting 55 and product.Preferably, the second screw rod 52 is set
There are two, corresponding, setting is there are two through-hole in the second fixed plate 51, and third nut 54 and spring 53 are respectively arranged with two
It is a, the stability of the second briquetting 55 can be increased in this way.In order to which product is enable smoothly to enter second by the first briquetting 42
Briquetting 55, the second briquetting 55 set lead angle close to the lower surface of 4 side of the first limiting device；In addition, 55 bottom of the second briquetting is set
Wolfram steel piece is equipped with, service life can be enhanced.
In another specific embodiment, in general, by the manual feeding of worker during feeding, by worker by product manual alignment
After be pushed into processing channel, it is of course also possible to by machine automatization feeding, as shown in fig. 6, further including feeding roller 6, feeding roller
6 are provided with two, are arranged on the arrival end of processing channel, there are angles for two feeding rollers 6, it is preferred that two feeding rollers 6
Angle be less than 5 °, when angle is bigger, feeding speed is faster；In its feeding roller 6 it is horizontally disposed, another feeding roller
6 are less than the other end close to one end of processing channel arrival end, and under vertical view state, two feeding rollers 6 is are arranged in parallel, two
Feeding roller 6 rotates in opposite directions, and by the movement of feeding roller 6, driving product is moved from the higher-end of feeding roller 6 to lower end
It is dynamic, into processing channel.
In another specific embodiment, product before processing channel is entered and leaves and sends out after processing channel in order to prevent
Life is fallen, and further includes guide plate 7, and guide plate 7 is arranged on the arrival end of processing channel and the both sides of the port of export, as Figure 7-8,
Wherein guide plate 7 includes guide plate pedestal 71 and wear plate 72, and wear plate 72 is on guide plate pedestal 71, it is preferred that wear-resisting
Piece 72 can be wolfram steel, reduce the abrasion of guide plate 7, increase the service life of guide plate.
When the utility model is used, after product is put into feeding roller 6, by the movement of feeding roller 6, product is transmitted
Into processing channel, and product extruding force is given, make what product fitted closely to travel forward, when product enters processing channel
Afterwards, guide rail 3 makes product be rolled tiltedly to guide wheel 1, and product contacts always with guide wheel 1, and guide wheel 1 is made to can be good at that product is driven to turn
It is dynamic, meanwhile, grinding wheel 2, which rotates, is ground product, and product is during rotation, it is only necessary to which the thrust of very little (i.e. roll by feeding
Cylinder 6 transmits the thrust generated during product) it can just make outlet end motion of the product to processing channel, when product is when grinding
Bounce, the first limiting device 4 limitation product of top are beated upwards, due between the first limiting device 4 and product there are gap,
The normal grinding of product is not influenced, when product enters the second limiting device 5 from the first limiting for device 4, the second limiting device 5
It gives product one extruding force, product is made slowly to move, slow down the speed that product leaves processing channel, so as to increase grinding for product
Time consuming furthermore it is possible to be bonded even closer between making product, makes grinding effect more preferable.Product is entering and leaving processing channel
When, by the effect of guide plate 7, it can prevent product from falling.
The advantageous effect that the utility model obtains：
(1) the first limiting device is set, and there are gap between product, it can be in the feelings for not influencing product and normally grinding
Under condition, product is effectively prevent to generate bounce when grinding, increase product verticality, and the first limiting device position-adjustable, it can
It is applied widely to use the product of various sizes.
(2) the second limiting device is set, applies pressure to product, product is made slowly to move, the continuous conveying products of arrival end,
Apply a thrust to product, product is made to fit closely together, improves product grinding quality.
(3) interlocked high low setting by two feeding rollers, and carry out own rotation, achieve the effect that transmission product,
And give product thrust.
(4) second limiting devices and the first limiting device adjacent setting lead angle enable product smoothly from the first limit
Position device enters the second limiting device.
(5) the utility model is ingenious in design, prevents the damage of grinding wheel, improves the service life of equipment, improves grinding effect
Fruit.
It these are only the preferred embodiment of the utility model, be not used for limiting the scope of the utility model；If
The spirit and scope of the utility model are not departed from, the utility model is modified or replaced equivalently, should all be covered in this reality
In novel scope of the claims.
Claims (9)
1. a kind of grinding machine for processing bearing race, which is characterized in that including guide wheel, grinding wheel, guide rail, the first limiting device and rack,
The guide wheel, the grinding wheel, the guide rail and first limiting device are arranged in the rack, and the side of the guide rail is set
The grinding wheel is equipped with, opposite side is provided with the guide wheel, and first limiting device is provided with above the guide rail, described to lead
The processing channel of wheel, the grinding wheel, the guide rail and first limiting device composition product, first limiting device include
First regulating device and the first briquetting, one end of first regulating device are fixedly connected with first briquetting, and the other end is solid
Surely it is arranged in the rack, there is gap between first briquetting and product.
2. a kind of grinding machine for processing bearing race according to claim 1, which is characterized in that first regulating device includes
First fixed plate, the first screw rod, the first nut and the second nut, first fixed plate are provided with through-hole, first screw rod
One end pass through first fixed plate through-hole, first nut and second nut are arranged on the two of the first fixed plate
Side, and connect with the screw flight, the other end is fixedly connected with first briquetting.
3. a kind of grinding machine for processing bearing race according to claim 1, which is characterized in that first limiting device and production
The distance between upper surface of product is 1-2mm.
4. a kind of grinding machine for processing bearing race according to claim 1, which is characterized in that the second limiting device is further included,
Second limiting device is arranged on the port of export of the processing channel, and second limiting device includes the second fixed plate, the
Two screw rods, spring, third nut and the second briquetting, second fixed plate are provided with through-hole, one end of second screw rod with
Second briquetting is fixedly connected, and the other end passes through the through-hole of second fixed plate to be connect with the third nut thread, institute
It states and the spring is provided between the second fixed plate and second briquetting, second briquetting is close to first limiting device
The lower surface of side is provided with lead angle, and second limiting device applies extruding force to product.
5. a kind of grinding machine for processing bearing race according to claim 1, which is characterized in that the guide rail is positioned close to institute
State the side of grinding wheel.
6. a kind of grinding machine for processing bearing race according to claim 1, which is characterized in that feeding roller is further included, it is described
Feeding roller is provided with two, is arranged on the arrival end of the processing channel, wherein a feeding roller is horizontally disposed with, separately
A piece feeding roller is less than the other end close to one end of the processing channel arrival end.
7. a kind of grinding machine for processing bearing race according to claim 1, which is characterized in that guide plate is further included, it is described to lead
The arrival end of the processing channel and port of export both sides are arranged on to plate.
8. a kind of grinding machine for processing bearing race according to claim 7, which is characterized in that the guide plate includes guide plate
Pedestal and wear plate, the wear plate is on the guide plate pedestal.
9. a kind of grinding machine for processing bearing race according to claim 8, which is characterized in that the wear plate is wolfram steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721756145.XU CN207578157U (en) | 2017-12-15 | 2017-12-15 | A kind of grinding machine for processing bearing race |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721756145.XU CN207578157U (en) | 2017-12-15 | 2017-12-15 | A kind of grinding machine for processing bearing race |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207578157U true CN207578157U (en) | 2018-07-06 |
Family
ID=62738560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721756145.XU Expired - Fee Related CN207578157U (en) | 2017-12-15 | 2017-12-15 | A kind of grinding machine for processing bearing race |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207578157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139202A (en) * | 2022-06-22 | 2022-10-04 | 青龙满族自治县泰龙电子科技有限公司 | A remove machine of gluing for machine for punching card magnetic head |
-
2017
- 2017-12-15 CN CN201721756145.XU patent/CN207578157U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139202A (en) * | 2022-06-22 | 2022-10-04 | 青龙满族自治县泰龙电子科技有限公司 | A remove machine of gluing for machine for punching card magnetic head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |