CN210360617U - Centerless grinding device for processing graphite round rod - Google Patents

Centerless grinding device for processing graphite round rod Download PDF

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Publication number
CN210360617U
CN210360617U CN201920677045.0U CN201920677045U CN210360617U CN 210360617 U CN210360617 U CN 210360617U CN 201920677045 U CN201920677045 U CN 201920677045U CN 210360617 U CN210360617 U CN 210360617U
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China
Prior art keywords
case
grinding
cavity
graphite
driving motor
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Active
Application number
CN201920677045.0U
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Chinese (zh)
Inventor
赵冬冬
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Pingdingshan Xrd Graphite Manufacturing Co ltd
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Pingdingshan Xrd Graphite Manufacturing Co ltd
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Priority to CN201920677045.0U priority Critical patent/CN210360617U/en
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Abstract

A centerless grinding device for processing a graphite round rod comprises a case, wherein an inner cavity of the case is provided with a cavity which is communicated up and down, two grinding rollers for grinding the graphite round bar are horizontally erected in the cavity, a processing gap is formed between the two grinding rollers, a driving motor is arranged on the case at one side of the cavity, the driving motor is in transmission connection with one of the grinding rollers through a transmission belt, a dust collection box is vertically and slidably arranged at the lower side of the grinding roller in the cavity, a lifting cylinder is erected on the machine case at the lower side of the dust collecting box, an output shaft at the top end of the lifting cylinder is connected with the bottom wall of the dust collecting box, guide rails corresponding to the processing gap are arranged on two side walls for fixing the grinding roller on the machine case, an electric control box is arranged at the bottom of the driving motor in the machine case, and an operation terminal for controlling the driving motor or the lifting cylinder to work is arranged on the outer surface of the electric control box. The utility model discloses set up the laying dust case at the downside of grinding roller, avoid graphite dirt bits to pile up in equipment.

Description

Centerless grinding device for processing graphite round rod
Technical Field
The utility model relates to a graphite log processing technology field, a centerless grinding device for processing graphite round bar.
Background
The artificial graphite is widely applied to industries such as metallurgy, chemical engineering, electrochemistry, cooker processing and the like, and the artificial graphite has large integral volume, and a series of cutting processing is often required when the artificial graphite is used as a cooker liner or an electrode in electrochemistry and the like. Particularly, when applied to the electrochemical field, graphite raw materials are generally required to be processed into graphite round rods. The processing procedure of the graphite round rod generally comprises the steps of firstly cutting a graphite raw material with a blocky structure into a graphite column with a rectangular structure through a sawing machine, and then sending the graphite column into special processing equipment for processing and cutting to form the graphite round rod. In order to meet the machining precision requirement, the machining of the graphite round rod is generally divided into a plurality of working procedures, wherein one working procedure is to place a graphite round rod blank obtained by preprocessing into a centerless grinding machine for fine machining, but the traditional centerless grinding machine is not suitable for machining graphite materials, a large amount of graphite dust can be generated in the graphite machining process, and the graphite dust is accumulated in the equipment after long-time use to influence the operation.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims at providing a processing graphite rod's centerless abrasive machining device sets up the laying dust case at the downside of grinding roller, and the graphite dirt bits that produce in the grinding roller course of working drops in the laying dust case naturally, avoids graphite dirt bits to pile up in equipment.
The utility model discloses a solve the technical scheme who takes of above-mentioned problem and do: a centerless grinding device for processing a graphite round rod comprises a case, wherein an inner cavity of the case is provided with a cavity which is communicated up and down, two grinding rollers for grinding the graphite round bar are horizontally erected in the cavity, a processing gap is formed between the two grinding rollers, a driving motor is arranged on the case at one side of the cavity, the driving motor is in transmission connection with one of the grinding rollers through a transmission belt, a dust collection box is vertically and slidably arranged at the lower side of the grinding roller in the cavity, a lifting cylinder is erected on the machine case at the lower side of the dust collecting box, an output shaft at the top end of the lifting cylinder is connected with the bottom wall of the dust collecting box, guide rails corresponding to the processing gap are arranged on two side walls for fixing the grinding roller on the machine case, an electric control box is arranged at the bottom of the driving motor in the machine case, and an operation terminal for controlling the driving motor or the lifting cylinder to work is arranged on the outer surface of the electric control box.
Preferably, the top support surface of the guide rail has a fold surface that is concave along the center.
Preferably, four side walls of the dust box are in sliding contact with the inner wall of the cavity.
Preferably, a push plate matched with the length of the grinding roller and smaller than the width of the machining gap is vertically arranged at the position, corresponding to the machining gap, of the top of the dust collection box, a push seat matched with the width of the machining gap is arranged at the top end of the push plate, and the surface of the top of the push seat is an arc surface matched with the circumference of the graphite round rod.
Compared with the prior art, the utility model discloses following beneficial effect has:
a centerless grinding processingequipment of processing graphite pole, downside at the grinding roller sets up the laying dust case, the graphite dirt bits that produce in the grinding roller course of working drop naturally in the laying dust case, avoid graphite dirt bits to pile up in equipment, the laying dust case can be dismantled in the equipment after using a period and take out, regularly clear up, in addition, the laying dust case can go up and down to slide, it goes up and down in the processing clearance to drive the push pedal and push away the seat, the seat that pushes away that is located the processing clearance can be used to support the graphite pole, it drops because of processing is excessive to place the graphite pole, and can also adjust the process degree of graphite pole through the support height of adjusting the seat that pushes away, overall structure is simple, and convenient operation.
Drawings
FIG. 1 is a schematic view of the internal connection mechanism of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic side view of the present invention.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, which are based on the technical solution of the present invention and provide detailed embodiments and specific operation processes.
As shown in the figure, the utility model relates to a centerless grinding device for processing graphite round bar, which comprises a machine case 1, the inner cavity of the machine case 1 is provided with a cavity 2 which is communicated up and down, two grinding rollers 3 used for grinding the graphite round bar are horizontally erected in the cavity 2, a processing gap 4 is arranged between the two grinding rollers 3, a driving motor 5 is arranged on one side of the cavity 2 on the machine case 1, the driving motor 5 is in transmission connection with one grinding roller 3 through a driving belt 6, a dust accumulation box 7 is vertically arranged on the lower side of the grinding roller 3 in the cavity 2 in a sliding way, a lifting cylinder 8 is erected on the lower side of the dust accumulation box 7 on the machine case 1, the top end output shaft of the lifting cylinder 8 is connected with the bottom wall of the dust accumulation box 7, two side walls used for fixing the grinding rollers 3 on the machine case 1 are both provided with guide rails 9 corresponding to the processing gap 4, and an electric control box 10 is arranged on the, an operation terminal 13 for controlling the operation of the driving motor 5 or the lifting cylinder 8 is arranged on the outer surface of the electric control box 10.
The foregoing is a basic embodiment of the invention, and further modifications, optimizations, or limitations may be made on the foregoing.
Further, the top supporting surface of the guide rail 9 has a folding surface recessed along the center.
Furthermore, four side walls of the dust box 7 are in sliding contact with the inner wall of the cavity 2.
Furthermore, a push plate 11 which is matched with the grinding roller 3 in length and is smaller than the width of the machining gap 4 is vertically arranged at the position, corresponding to the machining gap 4, of the top of the dust accumulation box 7, a push seat 12 which is matched with the machining gap 4 in width is arranged at the top end of the push plate 11, and the top surface of the push seat 12 is an arc surface matched with the circumference of the graphite round rod.
A centerless grinding processingequipment of processing graphite pole, downside at the grinding roller sets up the laying dust case, the graphite dirt bits that produce in the grinding roller course of working drop naturally in the laying dust case, avoid graphite dirt bits to pile up in equipment, the laying dust case can be dismantled in the equipment after using a period and take out, regularly clear up, in addition, the laying dust case can go up and down to slide, it goes up and down in the processing clearance to drive the push pedal and push away the seat, the seat that pushes away that is located the processing clearance can be used to support the graphite pole, it drops because of processing is excessive to place the graphite pole, and can also adjust the process degree of graphite pole through the support height of adjusting the seat that pushes away, overall structure is simple, and convenient operation.
The utility model discloses in use carries out operation control to equipment through operation terminal 13, according to the processing requirement of different diameters size, and the supporting height who pushes away the seat is adjusted to the pertinence, puts into the guide rail with the graphite rod blank again, and the manual work is sent into machining clearance 4, opens driving motor 5 and drives the grinding roller and carry out abrasive machining.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been described with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make equivalent modifications or changes within the technical scope of the present invention, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are within the technical scope of the present invention.

Claims (4)

1. The utility model provides a processing graphite rod's centerless abrasive machining device, includes quick-witted case (1), its characterized in that: an inner cavity of the case (1) is provided with a cavity (2) which is communicated up and down, two grinding rollers (3) used for grinding graphite round bars are horizontally erected in the cavity (2), a processing gap (4) is arranged between the two grinding rollers (3), a driving motor (5) is arranged on one side of the cavity (2) on the case (1), the driving motor (5) is in transmission connection with one of the grinding rollers (3) through a transmission belt (6), a dust accumulation box (7) is vertically arranged on the lower side of the grinding roller (3) in the cavity (2) in a sliding manner, a lifting cylinder (8) is erected on the lower side of the dust accumulation box (7) of the case (1), an output shaft at the top end of the lifting cylinder (8) is connected with the bottom wall of the dust accumulation box (7), and guide rails (9) corresponding to the processing gap (4) are arranged on two side walls used for fixing the grinding rollers (3) on the case (1), an electric control box (10) is arranged at the bottom of the driving motor (5) in the case (1), and an operation terminal (13) used for controlling the driving motor (5) or the lifting cylinder (8) to work is arranged on the outer surface of the electric control box (10).
2. The centerless grinding apparatus of claim 1, wherein: the top supporting surface of the guide rail (9) is provided with a folding surface which is concave along the center.
3. The centerless grinding apparatus of claim 1, wherein: the four side walls of the dust collection box (7) are mutually attached to the inner wall of the cavity (2) in a sliding manner.
4. The centerless grinding apparatus of claim 1, wherein: the top of the dust collection box (7) is vertically provided with a push plate (11) which is matched with the length of the grinding roller (3) and is smaller than the width of the machining gap (4) at the position corresponding to the machining gap (4), the top end of the push plate (11) is provided with a push seat (12) which is matched with the width of the machining gap (4), and the top surface of the push seat (12) is an arc surface which is matched with the circumference of a graphite round rod.
CN201920677045.0U 2019-05-13 2019-05-13 Centerless grinding device for processing graphite round rod Active CN210360617U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920677045.0U CN210360617U (en) 2019-05-13 2019-05-13 Centerless grinding device for processing graphite round rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920677045.0U CN210360617U (en) 2019-05-13 2019-05-13 Centerless grinding device for processing graphite round rod

Publications (1)

Publication Number Publication Date
CN210360617U true CN210360617U (en) 2020-04-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920677045.0U Active CN210360617U (en) 2019-05-13 2019-05-13 Centerless grinding device for processing graphite round rod

Country Status (1)

Country Link
CN (1) CN210360617U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112720098A (en) * 2021-01-04 2021-04-30 罗仕兵 Even grinding device of stick

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112720098A (en) * 2021-01-04 2021-04-30 罗仕兵 Even grinding device of stick

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