CN116000716A - Cone grinding device - Google Patents
Cone grinding device Download PDFInfo
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- CN116000716A CN116000716A CN202310009757.6A CN202310009757A CN116000716A CN 116000716 A CN116000716 A CN 116000716A CN 202310009757 A CN202310009757 A CN 202310009757A CN 116000716 A CN116000716 A CN 116000716A
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- guide wheel
- wheel
- grinding
- feeding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to a grinding cone device which comprises a feeding assembly, a material guiding assembly and an abrasive material assembly, wherein the material guiding assembly comprises a first guide wheel and an arc-shaped base, the arc-shaped base is arranged on a frame, the first guide wheel is arranged corresponding to the concave surface of the arc-shaped base, a material passing gap is formed between the first guide wheel and the arc-shaped base, and the first guide wheel is driven to rotate by a guide wheel motor; the feeding assembly is positioned at one end of the guide assembly and is communicated with the end part of the material passing gap; the grinding material assembly comprises a grinding cone grinding wheel, a grinding cone rotating shaft of the grinding cone grinding wheel is connected with a guide wheel rotating shaft of the first guide wheel, and the grinding cone grinding wheel is driven to rotate through a grinding wheel motor. The invention uses the first guide wheel and the base to clamp the product main body, realizes the grinding of the end part of the product, ensures that the product can be continuously processed, and has simple structure, convenient operation and high working efficiency.
Description
Technical Field
The invention relates to the technical field of machining equipment, in particular to a cone grinding device.
Background
The coreless grinding cone for the traditional alloy wire taper grinding equipment has certain advantages for cylindrical grinding, such as convenient clamping, high production efficiency, stable cylindrical accuracy and the like, but when the conical surface product is processed by using the coreless grinding, the grinding wheel only grinds the end part of the product, so that the product main body is positioned, and a plurality of positioning components are required to be arranged for the coreless grinding so as to ensure the stability of the position of the product during grinding. Therefore, the centerless grinder for conical surface machining of the product is complex in structure, and the positioning of the product needs to be readjusted according to different taper requirements of the product, so that the operation is complex, and the working efficiency is influenced.
Disclosure of Invention
Therefore, the invention aims to overcome the defect that the grinding wheel needs to be repeatedly dressed in the prior art, and provides the cone grinding device which has the advantages of simple structure, convenience in use, improvement of working efficiency and reduction of production cost.
In order to solve the above technical problems, the present invention provides a burr device, comprising:
the guide assembly comprises a first guide wheel and an arc-shaped base, the arc-shaped base is arranged on the frame, the first guide wheel is arranged corresponding to the concave surface of the arc-shaped base, a material passing gap is formed between the first guide wheel and the arc-shaped base, and the first guide wheel is driven to rotate by a guide wheel motor;
the feeding assembly is positioned at one end of the guide assembly, the feeding assembly is communicated with the end part of the passing gap, the feeding assembly comprises a storage cavity and a feeding guide wheel, the feeding guide wheel is arranged at a discharge hole of the storage cavity and driven by a feeding motor, a discharge gap is formed between the feeding guide wheel and the discharge hole, and the discharge gap is matched with the product in size;
the grinding material assembly comprises a grinding cone grinding wheel, a grinding cone rotating shaft of the grinding cone grinding wheel is connected with a guide wheel rotating shaft of the first guide wheel, and the grinding cone grinding wheel is driven to rotate through a grinding wheel motor.
In one embodiment of the invention, a plurality of first adjusting bolts are arranged between the arc-shaped base and the frame, and the first adjusting bolts are used for adjusting the size of the material passing gap.
In one embodiment of the present invention, the radius of curvature of the arcuate base is greater than the radius of the first guide wheel.
In one embodiment of the present invention, two sides of the first guide wheel are respectively provided with the cone grinding wheel.
In one embodiment of the present invention, the guide assembly further includes a second guide wheel, the guide wheel motor drives the second guide wheel, the second guide wheel is tangential to the first guide wheel, and the second guide wheel drives the first guide wheel to rotate.
In one embodiment of the invention, the first guide wheel and the second guide wheel are supported on the frame by a first fixing frame.
In one embodiment of the invention, a feeding wheel is arranged between the feeding guide wheel and the first guide wheel, the feeding wheel is arranged in a manner of being attached to the discharging gap, and a plurality of first clamping grooves extending along the axial direction are formed in the surface of the feeding wheel.
In one embodiment of the invention, the first guide wheel is tangential to the feeding wheel, and the first guide wheel drives the feeding wheel to rotate.
In one embodiment of the invention, the discharge end of the material passing gap is connected with a discharging groove.
Compared with the prior art, the technical scheme of the invention has the following advantages: simple structure, convenient to use, improvement work efficiency to reduce manufacturing cost.
According to the cone grinding device, the first guide wheel and the base are used for clamping the product main body, so that the cone grinding of the end part of the product is realized, the product can be continuously processed, the structure is simple, and the working efficiency is high.
Drawings
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the burr construction of the present invention;
fig. 3 is a schematic view of a loading assembly of the present invention.
Description of the specification reference numerals: 10. the machine frame is provided with a machine frame,
20. the feeding assembly 21, the storage cavity 22, the feeding guide wheel 23, the feeding motor 24, the discharging gap 25, the feeding wheel 26 and the first clamping groove,
30. the guide component 31, the first guide wheel 32, the arc-shaped base 33, the first fixing frame 34, the guide wheel motor 35, the material passing gap 36, the first adjusting bolt 37, the second guide wheel 38 and the guide wheel rotating shaft,
40. an abrasive component 41, a grinding cone grinding wheel 42, a grinding cone rotating shaft 43 and a grinding wheel motor,
50. and discharging the material.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
Referring to fig. 1, a whole structure of a burr device of the present invention is schematically shown. The burr device of the invention comprises:
the guide assembly comprises a first guide wheel and an arc-shaped base, the arc-shaped base is arranged on the frame, the first guide wheel is arranged corresponding to the concave surface of the arc-shaped base, a material passing gap is formed between the first guide wheel and the arc-shaped base, and the first guide wheel is driven to rotate by a guide wheel motor;
the feeding assembly is positioned at one end of the guide assembly and is communicated with the inlet end of the passing gap;
the grinding material assembly comprises a grinding cone grinding wheel, a grinding cone rotating shaft of the grinding cone grinding wheel is connected with a guide wheel rotating shaft of the first guide wheel, and the grinding cone grinding wheel is driven to rotate through a grinding wheel motor.
During operation, the material loading subassembly is sent the product to in the guide subassembly, and the guide subassembly is spacing and the drive to the product, and the abrasive material subassembly grinds the product tip when the product is driven. Specifically, referring to fig. 2, a material passing gap is formed between the first guide wheel and the arc-shaped base, the material feeding assembly is arranged at the inlet of the material passing gap, the material feeding assembly feeds the product into the material passing gap, the product main body is clamped by the first guide wheel and the arc-shaped base, the end part of the product extends out from the side edge of the material passing gap, and due to friction between the product and the first guide wheel and the arc-shaped base, the product is driven by friction force to rotate in the material passing gap and move towards the outlet end of the material passing gap due to continuous rotation of the first guide wheel. The grinding cone grinding wheel is arranged on the side face of the first guide wheel through the connection of the grinding cone rotating shaft and the guide wheel rotating shaft, and as the end part of the product extends out of the side edge of the material passing gap, the end part of the product is contacted with the grinding cone grinding wheel along with the material passing gap, the grinding wheel motor drives the grinding cone grinding wheel to rotate, so that the product is continuously ground on the end part of the product in the material passing gap in the rotating and advancing process, and the grinding cone of the product is realized. According to the invention, other positioning structures are not required, the product is positioned by clamping the first guide wheel and the arc-shaped base, and the structure is simple and the operation is convenient. The product that the grinding was accomplished drops from the other end in material clearance, the material clearance other end is connected with down the silo to collect the product that drops.
In a preferred embodiment of the present invention, the product falls into the passing gap, and a plurality of first adjusting bolts are arranged between the arc-shaped base and the frame because the first guide wheel is too close to the arc-shaped base and the driving force of the first guide wheel to the product is insufficient to enable the product to pass through the passing gap. When the first adjusting bolt is screwed, the arc-shaped base moves in a direction away from the first guide wheel, so that the height of the material passing gap is increased, and a product with a larger size can pass through; when the first adjusting bolt is unscrewed, the arc-shaped base moves towards the direction close to the first guide wheel, so that the height of the material passing gap is reduced, and the first guide wheel is guaranteed to drive small-size products. The size of the material passing gap is adjusted by the aid of the first adjusting bolt, and the application range of the cone grinding device is enlarged.
In a preferred embodiment of the invention, the product is fed into the gap, and the first guide wheel drives the product to rotate and move forward in the gap, and the cone grinding wheel cones the end of the product from the side. Because the restriction of product size, the product tip stretches out the length of passing through material clearance side limited, therefore the clearance between grinding cone emery wheel and the first guide pulley is less to the inconvenient direct connection guide pulley pivot of guide pulley motor, for realizing the rotation of first guide pulley, the guide subassembly still includes the second guide pulley, and the guide pulley motor drive the second guide pulley, the second guide pulley with first guide pulley is tangent, because there is friction between first guide pulley and the second guide pulley, therefore the second guide pulley can drive first guide pulley is rotatory. Therefore, the arrangement of the driving part does not affect the arrangement of the cone grinding wheels on the two sides of the first guide wheel, and ensures that the cone grinding wheels can be as close to the first guide wheel as possible
Wheels to ensure that the product ends can be contacted for grinding. Further, the first guide wheel and the second guide 5 wheel are supported on the frame through a first fixing frame. The first fixing frame can provide a support for the first guide wheel
And the position of the grinding cone grinding wheel is avoided on the basis of supporting, so that the first guide wheel is matched with the grinding cone grinding wheel.
In a preferred embodiment of the invention, the feeding assembly feeds the product out, the product drops into the gap, the first guide wheel drives the product to rotate and move forward in the gap, and the cone grinding wheel produces products from side to side
And grinding the end of the product. In order to ensure that the product can enter the passing gap, after entering the passing gap, the product 0 can be clamped by the first guide wheel and the arc-shaped base, so that the product can be driven to rotate and advance by the first guide wheel,
and setting the curvature radius of the arc-shaped base to be larger than the radius of the first guide wheel. When the first guide wheel is close to the center of the arc-shaped base, the distance between the two ends of the arc-shaped base and the first guide wheel is larger than the distance between the center of the arc-shaped base and the first guide wheel, so that products can fall into a material passing gap after flowing out of the feeding assembly
And (3) inner part. Further, the radius of curvature of the arc-shaped base is not too large compared with the first guide wheel, so that the distance between the two ends of the arc-shaped base 5 and the first guide wheel is prevented from being too large compared with the distance between the center of the arc-shaped base and the first guide wheel
The product has no driving force at two ends of the material passing gap, and the rotary grinding cannot be realized.
Furthermore, two sides of the first guide wheel are respectively provided with the cone grinding wheel. The product falls into the passing gap, two ends of the product extend out from two sides of the passing gap respectively, and two cone grinding wheels simultaneously produce the product
The two ends of the product are subjected to cone grinding, so that the working efficiency is greatly improved. The 0 mode that the grinding cone grinding wheel is arranged on the side edge of the first guide wheel enables the grinding cone grinding wheel to be connected with the first guide wheel only, so that the angle of the grinding cone grinding wheel can be adjusted by adjusting the connection angle between the grinding cone rotating shaft and the guide wheel rotating shaft, namely, the inclination angle of the grinding cone grinding wheel relative to the first guide wheel is adjusted, and different grinding angles are achieved. The grinding cone grinding wheel does not need to be replaced, the adjustment is convenient, and the cost is saved while the working efficiency is improved. Meanwhile, the cone grinding wheel is positioned at the outer side, and is convenient to detach when the cone grinding wheel needs to be replaced.
5 referring to fig. 3, a schematic diagram of a feeding assembly according to the present invention is shown. In this embodiment, in order to feed
The assembly only sends a product into the guide assembly each time, and the material loading assembly comprises a material storage cavity and a material feeding guide wheel, wherein the material feeding guide wheel is arranged at a discharge hole of the material storage cavity and driven by a feeding motor, a discharge gap exists between the material feeding guide wheel and the discharge hole, and the discharge gap is matched with the product in size. The products are stored in the storage cavity, when the feeding motor drives the feeding guide wheel to rotate, friction between the feeding guide wheel and the products drives the products to move outside the storage bin, and finally the products flow out of the discharge gap. Since the discharge gap is matched to the product size, only one product can flow out of the discharge gap at a time. The product falls into the material clearance that passes between first guide pulley and the arc base after flowing out from the ejection of compact gap, and the product both ends stretch out the material clearance, and the product is driven rotatory removal by first guide pulley, and the grinding is carried out to the product both ends to the grinding awl emery wheel of both sides.
For making the product fall into the speed of passing the material clearance and the processing speed matching of product, prevent that the product from constantly falling into the material clearance, guarantee simultaneously that the axial of product is parallel with the week of first guide pulley in passing the material clearance, be provided with the feed wheel between pan feeding guide pulley and the first guide pulley, the feed wheel laminating the ejection of compact gap sets up, the feed wheel surface is provided with a plurality of first draw-in grooves along axial extension, and the length direction and the first guide pulley axial of first draw-in groove are parallel. The product falls to the first draw-in groove on the feed wheel from ejection of compact gap in, and first draw-in groove matches with the size of product, only can block a product in the assurance first draw-in groove. Because the feeding wheel is attached to the discharging gap, when the discharging gap is not aligned with the first clamping groove, the product cannot flow out, and the material is guaranteed to be sent out from the first clamping groove. Along with the rotation of feed wheel, first draw-in groove rotates to the product and drops and pass material clearance fit's position in the first draw-in groove easily, only a product falls into the material clearance this moment. The feeding wheel surface is also provided with a pressing block, so that products are prevented from falling from the first clamping groove when the feeding wheel is not rotated to the position where the first clamping groove is in clearance fit with the passing material. After the feeding wheel continues to rotate for a certain time, the second first clamping groove is in clearance fit with the passing material, one product is fed again, a certain interval exists between the two products, interference among the products is prevented, and stable processing of each product is guaranteed. In this embodiment, in order to prevent that the product from falling from the discharge gap and then not accurately entering the first clamping groove, the feeding wheel and the feeding guide wheel are arranged to be close to each other, so that the product cannot fall onto the frame from between the feeding wheel and the feeding guide wheel, but is limited between the included angles of the feeding wheel and the feeding guide wheel. Along with the rotation of the feeding wheel, the product is contacted with the first clamping groove on the feeding wheel, and still falls into the first clamping groove in the last day and is conveyed into the material passing gap by the feeding wheel. Thereby ensuring that the products can only be orderly conveyed into the material passing gap by the first clamping groove. Further, in order to ensure that the rotating speed of the feeding wheel is matched with the rotating speed of the first guide wheel, the first guide wheel is tangent to the feeding wheel, and the first guide wheel drives the feeding wheel to rotate. On one hand, each product is ensured to enter the material passing gap between the first guide wheel and the arc-shaped base at the same interval, and on the other hand, a motor for driving the feeding wheel is saved, so that the cost is saved.
When the feeding device works, the product is stored in the storage cavity, the feeding motor drives the feeding guide wheel to rotate, and the product in the storage cavity is taken out and falls into the first clamping groove of the feeding wheel. The guide wheel motor drives the second guide wheel to rotate, the second guide wheel drives the first guide wheel to rotate, and the feeding wheel tangent to the first guide wheel is driven to rotate. Along with the rotation of the feeding wheel, the product in the first clamping groove rotates to the inlet of the material passing gap between the first guide wheel and the arc-shaped base, the product falls into the material passing gap, two ends of the product extend out of the material passing gap, and the middle part of the product is clamped between the first guide wheel and the arc-shaped base. Because the first guide wheel rotates, the product is driven to rotate and move forward, and the cone grinding wheels at two sides of the first guide wheel rotate to grind two ends of the product under the drive of the grinding wheel motor. When the grinding taper of the product is changed, the locking degree of the adjusting bolts at different positions on the grinding wheel supporting shaft is adjusted, so that the inclination angle of the grinding wheel supporting shaft is changed, the angle of the grinding cone grinding wheel is driven to be changed, and different grinding taper requirements are met. The invention has simple structure and convenient operation, improves the efficiency of the product grinding cone and reduces the production cost.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present invention will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (9)
1. A burr assembly, comprising:
the guide assembly comprises a first guide wheel and an arc-shaped base, the arc-shaped base is arranged on the frame, the first guide wheel is arranged corresponding to the concave surface of the arc-shaped base, a material passing gap is formed between the first guide wheel and the arc-shaped base, and the first guide wheel is driven to rotate by a guide wheel motor;
the feeding assembly is positioned at one end of the guide assembly, the feeding assembly is communicated with the end part of the passing gap, the feeding assembly comprises a storage cavity and a feeding guide wheel, the feeding guide wheel is arranged at a discharge hole of the storage cavity and driven by a feeding motor, a discharge gap is formed between the feeding guide wheel and the discharge hole, and the discharge gap is matched with the product in size;
the grinding material assembly comprises a grinding cone grinding wheel, a grinding cone rotating shaft of the grinding cone grinding wheel is connected with a guide wheel rotating shaft of the first guide wheel, and the grinding cone grinding wheel is driven to rotate through a grinding wheel motor.
2. A burr assembly as defined in claim 1, wherein: a plurality of first adjusting bolts are arranged between the arc-shaped base and the frame and used for adjusting the size of the material passing gap.
3. A burr assembly as defined in claim 1, wherein: the radius of curvature of the arc-shaped base is larger than the radius of the first guide wheel.
4. A burr assembly as defined in claim 1, wherein: the two sides of the first guide wheel are respectively provided with the cone grinding wheel.
5. A burr assembly as defined in claim 1, wherein: the guide assembly further comprises a second guide wheel, the guide wheel motor drives the second guide wheel, the second guide wheel is tangent to the first guide wheel, and the second guide wheel drives the first guide wheel to rotate.
6. A burr assembly as defined in claim 5, wherein: the first guide wheel and the second guide wheel are supported on the frame through a first fixing frame.
7. A burr assembly as defined in claim 1, wherein: a feeding wheel is arranged between the feeding guide wheel and the first guide wheel, the feeding wheel is attached to the discharging gap, and a plurality of first clamping grooves extending along the axial direction are formed in the surface of the feeding wheel.
8. A burr assembly as defined in claim 7, wherein: the first guide wheel is tangent to the feeding wheel, and the first guide wheel drives the feeding wheel to rotate.
9. A burr assembly as defined in claim 1, wherein: and a discharging end of the material passing gap is connected with a discharging groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310009757.6A CN116000716A (en) | 2023-01-04 | 2023-01-04 | Cone grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310009757.6A CN116000716A (en) | 2023-01-04 | 2023-01-04 | Cone grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116000716A true CN116000716A (en) | 2023-04-25 |
Family
ID=86037000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310009757.6A Pending CN116000716A (en) | 2023-01-04 | 2023-01-04 | Cone grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116000716A (en) |
-
2023
- 2023-01-04 CN CN202310009757.6A patent/CN116000716A/en active Pending
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