CN207058350U - Coated abrasive tool sand face trimming device - Google Patents
Coated abrasive tool sand face trimming device Download PDFInfo
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- CN207058350U CN207058350U CN201720930305.1U CN201720930305U CN207058350U CN 207058350 U CN207058350 U CN 207058350U CN 201720930305 U CN201720930305 U CN 201720930305U CN 207058350 U CN207058350 U CN 207058350U
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- sand face
- trimming device
- coated abrasive
- abrasive tool
- finishing knife
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Abstract
This case is related to a kind of coated abrasive tool sand face trimming device, including：Finishing knife, it is horizontally disposed cylinder, and the axle center of the finishing knife and a rotary electric machine are coaxially connected；Conveyer frames, it is horizontally disposed with successively from front to back forward pull roller, thickness measuring roller and backward pull roller, the upper end of the forward pull roller and backward pull roller is tangential on same level, and the thickness measuring roller is located at below the finishing knife, and the thickness measuring roller is fixedly connected with a lifting mechanism；And fixed thick adjuster, it is fixedly connected with the finishing knife.The utility model causes the contour of abrasive surface abrasive grain to be guaranteed, workpiece surface caused by solving traditional handicraft local abrasive material protrusion caused by because abrasive material draw ratio is different, abrasive material stacks significantly is ground trace, repeats the high problem of processing cost, improve machining accuracy, the crudy of workpiece surface, using it is simple, production cost is low, safe and reliable, and the finishing effect in by-product sand face is good, high yield rate to applying.
Description
Technical field
The present invention relates to coated abrasive tool product to post-process field, more particularly to a kind of coated abrasive tool sand face trimming device.
Background technology
In the prior art, with the development of mechanical manufacturing technology and coated abrasive tool application technology, the post processing of coated abrasive tool
Technology is also towards individualized development, but coated abrasive tool sand face abrasive material dressing technique fails to attract people's attention always.By
In the contour of coated abrasive tool sand face local crowning or abrasive particle deficiency, easily cause grinding workpiece surface scuffing or grinding accuracy is inclined
Difference, so as to produce waste product so that machining cost increase.
The content of the invention
It is an object of the invention to solve at least the above or defect, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of coated abrasive tool sand face trimming device.
Therefore, technical scheme provided by the invention is：
A kind of coated abrasive tool sand face trimming device, including：
Finishing knife, it is horizontally disposed cylinder, and the axle center of the finishing knife and a rotary electric machine are coaxially connected；
Conveyer frames, it is horizontally disposed with successively from front to back forward pull roller, thickness measuring roller and backward pull roller, the forward pull roller
Same level is tangential on the upper end of backward pull roller, the thickness measuring roller is located at below the finishing knife, the thickness measuring roller and one
Lifting mechanism is fixedly connected；And
Fixed thick adjuster, it is fixedly connected with the finishing knife.
Preferably, the fixed thick adjuster includes a vertical shift mechanism, spring, spring overcoat and sliding block, described
Sliding block is set in the spring overcoat, and the sliding block lower end is fixedly connected with the finishing knife, and the spring is arranged on described
Inside spring overcoat, the first end of the spring is connected to the spring overcoat upper inside, the second end connection of the spring
In the upper end of the sliding block, the vertical shift mechanism is fixedly connected with the spring overcoat.
Preferably, the vertical shift mechanism is the first screw mandrel.
Preferably, the fixed thick adjuster includes the second screw mandrel, and second screw mandrel is fixedly connected with the finishing knife.
Preferably, the lifting mechanism is the 3rd screw mandrel or the first cylinder.
Preferably, the rotary electric machine is either-rotation motor.
Preferably, the coated abrasive tool sand face trimming device also includes certain thick scale, and the fixed thick scale is set vertically
Put between the thickness measuring roller and the finishing knife.
Preferably, a diameter of 3~10cm of the finishing knife, the rotary electric machine rotating speed are 6000~18000r/
min。
Preferably, the coated abrasive tool sand face trimming device also includes a dynamometer, the dynamometer and the spring
Connection.
The present invention comprises at least following beneficial effect：
1st, the utility model causes the contour of abrasive surface abrasive grain to be guaranteed, solve traditional handicraft due to
Abrasive material draw ratio is different, workpiece surface caused by abrasive material local abrasive material protrusion caused by stacking significantly is ground trace, repeats to process
Problem with high costs；
2nd, machining accuracy, the crudy of workpiece surface are improved, using it is simple, production cost is low, and to apply by-product
The finishing effect in sand face is good, high yield rate；
3rd, spring is passed through so that when experience foreign matter, human body etc. are abnormal raised, strength suffered by finishing knife reaches to a certain degree
When can be lifted up, avoid finishing knife is stuck from burning out rotary electric machine, at the same also protect whole trimming device, product to be trimmed and
Mistake is involved in people therein and thing.
Brief description of the drawings
Fig. 1 is the diagrammatic cross-section of coated abrasive tool sand face trimming device of the present invention.
Embodiment
Below by embodiment, the present invention is described in further detail, to make those skilled in the art with reference to specification
Word can be implemented according to this.
It should be appreciated that used herein such as " have ", "comprising" and " comprising " term are not precluded from one or more
The presence or addition of individual other elements or its combination.
With reference to shown in Fig. 1, there are following examples：
A kind of embodiment, there is provided a kind of coated abrasive tool sand face trimming device, including：Finishing knife 100, it is horizontally disposed
Cylinder, the axle center of the finishing knife 100 and a rotary electric machine are coaxially connected；Conveyer frames 200, level is set successively from front to back for it
It is tangent to be equipped with forward pull roller 210, thickness measuring roller 220 and backward pull roller 230, the upper end of the forward pull roller 210 and backward pull roller 230
In same level, the thickness measuring roller 220 is positioned at the lower section of finishing knife 100, the lifting mechanism 240 of thickness measuring roller 220 and one
It is fixedly connected；And fixed thick adjuster 300, it is fixedly connected with the finishing knife 100.
The fixed thick adjuster 300 includes a vertical shift mechanism 310, spring 320, spring overcoat 330 and sliding block
340, the sliding block 340 is set in the spring overcoat 330, and the lower end of sliding block 340 is fixed with the finishing knife 100 to be connected
Connect, the spring 320 is arranged on inside the spring overcoat 330, and the first end of the spring 320 is connected to the spring overcoat
330 upper insides, the second end of the spring 320 are connected to the upper end of the sliding block 340, the vertical shift mechanism 310 with
The spring overcoat 330 is fixedly connected.The vertical shift mechanism 310 is the first screw mandrel.The coated abrasive tool sand face finishing dress
Putting also includes a dynamometer, and the dynamometer is connected with the spring 320.The lifting mechanism 240 is the 3rd screw mandrel.
Pass through spring 320 so that when experience foreign matter, human body etc. are abnormal raised, strength suffered by finishing knife 100 reaches certain
It can be lifted up during degree, avoid finishing knife 100 is stuck from burning out rotary electric machine, while also protect whole trimming device, to be trimmed
Product and mistake be involved in people therein and thing.
Another embodiment, the fixed thick adjuster 300 include the second screw mandrel, second screw mandrel and the finishing knife
100 are fixedly connected.Spring 320 is not provided with, advantage of this is that the strength of finishing knife 100 is sufficiently stable.
The coated abrasive tool sand face trimming device has two kinds of processing methods, including：
A, fixed thick dressing method
Under conditions of conveyer frames 20040m/min, a diameter of 5cm finishing knifes 100 are used to Y cloth carborundum P180 products,
Rotating speed drives for 8000r/min rotary electric machines, then Y cloth carborundum P180 products first pass through forward pull roller 210 from finishing knife 100
Passed through between thickness measuring roller 220, then by backward pull roller 230, finishing knife 100 contacts with applying by-product sand face, thickness measuring roller 220 with
The base material contact of the by-product back side is applied, finishing knife 100 and the gap of thickness measuring roller 220 are 0.8mm, and the front and rear tension force of jockey pulley 230 is 200N,
Rotary electric machine uses to be rotated with product traffic direction equidirectional, is implemented fixed thick finishing to Y cloth carborundum P180 product sand face, is repaiied
Product thickness is 0.8mm after whole.
B, air supporting dressing method
Under conditions of conveyer frames 20040m/min, a diameter of 10cm finishing knifes 100 are used to Y cloth carborundum P50 products,
Rotating speed is 7000r/min motor drivens, and Y cloth carborundum P50 products first pass through forward pull roller 210 and then again by finishing knife 100,
Finishing knife 100 contacts with applying by-product sand face, and regulation lifting mechanism 240 declines thickness measuring roller 220, makes Y cloth carborundum P50 products
It is hanging to carry on the back base.The front and rear tension force of jockey pulley 230 is 200N, and rotary electric machine uses to be rotated with product traffic direction equidirectional, to Y cloth
Air supporting finishing is implemented in carborundum P50 product sand face, and product thickness is 1.82mm after finishing.
Another embodiment, the rotary electric machine are either-rotation motor, and the lifting mechanism 240 is the first cylinder.The painting
Attached grinding tool sand face trimming device also includes certain thick scale 400, and the fixed thick scale 400 is vertically arranged in the thickness measuring roller 220
Between the finishing knife 100.A diameter of 3~10cm of the finishing knife 100, the rotary electric machine rotating speed be 6000~
18000r/min。
From the above mentioned, the utility model can require according to the by-product sand face amendment of painting, by from different-diameter finishing knife,
Adjustment finishing cutter position, adjustment rotary electric machine rotating speed and rotation direction are implemented to repair to coated abrasive tool sand face, improve coated abrasive tool
The contour of product sand face abrasive particle, improve grinding accuracy.The utility model use is simple, production cost is low, and to coated
The finishing effect in product sand face is good, high yield rate.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art
Realize other modification.Therefore it is of the invention and unlimited under the universal limited without departing substantially from claim and equivalency range
In specific details and shown here as the legend with description.
Claims (9)
- A kind of 1. coated abrasive tool sand face trimming device, it is characterised in that including：Finishing knife, it is horizontally disposed cylinder, and the axle center of the finishing knife and a rotary electric machine are coaxially connected；Conveyer frames, it is horizontally disposed with successively from front to back forward pull roller, thickness measuring roller and backward pull roller, and the forward pull roller is with after The upper end of jockey pulley is tangential on same level, and the thickness measuring roller is located at below the finishing knife, the thickness measuring roller and a lifting Mechanism is fixedly connected；AndFixed thick adjuster, it is fixedly connected with the finishing knife.
- 2. coated abrasive tool sand face trimming device according to claim 1, it is characterised in that the fixed thick adjuster includes one Vertical shift mechanism, spring, spring overcoat and sliding block, the sliding block are set in the spring overcoat, the sliding block lower end It is fixedly connected with the finishing knife, the spring is arranged on inside the spring overcoat, and the first end of the spring is connected to institute Spring overcoat upper inside is stated, the second end of the spring is connected to the upper end of the sliding block, the vertical shift mechanism and institute Spring overcoat is stated to be fixedly connected.
- 3. coated abrasive tool sand face trimming device according to claim 2, it is characterised in that the vertical shift mechanism is the One screw mandrel.
- 4. coated abrasive tool sand face trimming device according to claim 1, it is characterised in that the fixed thick adjuster includes the Two screw mandrels, second screw mandrel are fixedly connected with the finishing knife.
- 5. the coated abrasive tool sand face trimming device according to claim 1 or 2 or 3, it is characterised in that the lifting mechanism is 3rd screw mandrel or the first cylinder.
- 6. coated abrasive tool sand face trimming device according to claim 1, it is characterised in that the rotary electric machine is two-way electricity Machine.
- 7. coated abrasive tool sand face trimming device according to claim 6, it is characterised in that also include certain thick scale, institute Fixed thick scale is stated to be vertically arranged between the thickness measuring roller and the finishing knife.
- 8. coated abrasive tool sand face trimming device according to claim 7, it is characterised in that a diameter of the 3 of the finishing knife ~10cm, the rotary electric machine rotating speed are 6000~18000r/min.
- 9. coated abrasive tool sand face trimming device according to claim 2, it is characterised in that described also including a dynamometer Dynamometer is connected with the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930305.1U CN207058350U (en) | 2017-07-28 | 2017-07-28 | Coated abrasive tool sand face trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930305.1U CN207058350U (en) | 2017-07-28 | 2017-07-28 | Coated abrasive tool sand face trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207058350U true CN207058350U (en) | 2018-03-02 |
Family
ID=61516840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720930305.1U Active CN207058350U (en) | 2017-07-28 | 2017-07-28 | Coated abrasive tool sand face trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207058350U (en) |
-
2017
- 2017-07-28 CN CN201720930305.1U patent/CN207058350U/en active Active
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