CN202192558U - Automatic polisher for graphite disc - Google Patents
Automatic polisher for graphite disc Download PDFInfo
- Publication number
- CN202192558U CN202192558U CN2011202546731U CN201120254673U CN202192558U CN 202192558 U CN202192558 U CN 202192558U CN 2011202546731 U CN2011202546731 U CN 2011202546731U CN 201120254673 U CN201120254673 U CN 201120254673U CN 202192558 U CN202192558 U CN 202192558U
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- CN
- China
- Prior art keywords
- axis hole
- polishing
- graphite disk
- grinding device
- sand paper
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an automatic polisher for a graphite disc and relates to the field of graphite. The automatic polisher comprises sand paper for polishing, a positioning block arranged on a vertical lathe, and an operating lever movably arranged on the positioning block, wherein the operating lever comprises a polishing end and a control end; a polishing block is arranged on the polishing end; and the sand paper is arranged on the polishing block. In the scheme, the operating lever is arranged on the vertical lathe by utilizing the lever principle, the sand paper at the end of the operating lever is in contact with the graphite disc, the other end of the operating lever is controlled by an operator, therefore, the distance between the operator and the vertical lathe is enlarged, and the personal safety of workers is guaranteed; the sand paper in arranged on the polishing block, therefore, linear contact is formed by the plane of the polishing block and the circumference of the graphite disc, the consistency of polishing force is guaranteed, and the phenomenon that the graphite disc is uneven is avoided. The automatic polisher is simple in structure and convenient to operate, and the polishing efficiency and the personal safety are improved.
Description
Technical field
The utility model relates to the graphite field, is specifically related to a kind of automatically grinding device that utilizes existing lathe that the graphite disk circumferential surface is polished.
Background technology
In the graphite manufacturing; Raw material by forming graphite after the high-temperature roasting about 3000 degree, generally has two kinds of profiles again through operations such as screening, fragmentation, compacting, roastings after the graphite block moulding; Cylindrical and rectangle; Because graphite block manufacturing process in various early stage, final graphite block surface has a lot of rough places, and this just needs Surface Machining.Another kind of situation is: graphite block all can be reserved a part according to the size of customer requirements before manufacturing, and this handles for some surface damages in the manufacture process and stays leeway, and this part also will be destroyed when polishing, and is consistent with user's requirement with the size that guarantees graphite block.
The polishing process of prior art is following: graphite block is placed on the milling machine, and milling machine cuts unnecessary size (rotating speed of workbench is 90 rev/mins) simultaneously at workbench rotation graphite disk, and this moment, workman's hand took sand paper to be placed on the surface of graphite disk; The mantle friction that to cut along with the rotation of graphite disk is smooth, and the method needs the workman to keep Frotteurism always, and labour intensity is big; And often be that cutting process is accomplished, and polishing also need to continue, and makes grinding efficiency low; Owing to be that staff is held sand paper, make sand paper unbalance stress everywhere, the graphite disk surface after the polishing can be uneven; The polishing effect is relatively poor; And need the workman to remain on a nearer distance with graphite disk always, under the duty of lathe, the workman is also caused potential safety hazard.
The utility model content
Be polishing process inefficiency that solves graphite disk in the prior art and the problem that potential safety hazard is arranged; The utility model provides a kind of lever principle of utilizing to control the device that sand paper is polished to graphite disk automatically; Concrete scheme is following: a kind of automatically grinding device of graphite disk comprises it is characterized in that the sand paper of the usefulness of polishing; Comprise the locating piece that is installed on the vertical lathe, be movably arranged on the control stick on the locating piece; Said control stick comprises abrasive end and control end, and sanding block is installed on the abrasive end, and said sand paper is installed on the sanding block.
Another preferred version of the utility model: said sanding block is circular slab, ellipse or rectangular slab, between sanding block and the sand paper cushion is installed.
Another preferred version of the utility model: said cushion is made up of a kind of in plastics, rubber, wooden unit or the felt pan at least.
Another preferred version of the utility model: comprise dust collection equipment; Said dust collection equipment comprises sweep-up pipe and blower fan; Said sweep-up pipe is the flexible pipe of band retractility, the openend of sweep-up pipe be fixed on the abrasive end of action bars and opening towards sanding block, the port of export of sweep-up pipe is connected with blower fan.
Another preferred version of the utility model: said locating piece is installed on the crossbeam of vertical lathe oscilaltion through pole; Pole is vertically fixed on the crossbeam; Locating piece is provided with orthogonal pole axis hole and action bars axis hole; Wherein pole is broadcast in the pole axis hole, and control stick inserts in the action bars axis hole, and said pole axis hole and action bars axis hole are provided with set bolt.
Another preferred version of the utility model: said control end is arc or zigzag structure.
Another preferred version of the utility model: the diameter of said action bars axis hole is greater than control stick diameter 0.5～1CM.
Another preferred version of the utility model: the distance of abrasive end to locating piece is 1/3～1/6 of an action bars length.
This programme utilizes lever principle that control stick is installed on the vertical lathe, and the sand paper of control stick one end is contacted with graphite disk, and the other end of control stick is controlled by the workman; Can zoom out the distance of workman and vertical lathe like this, guaranteed workman's personal safety, and sand paper be mounted on the sanding block; The plane of sanding block just contacts with the circumference formation line of graphite disk like this; Guaranteed the unanimity of polishing power, avoided the rough phenomenon of graphite disk, utilized to be installed in the cushion pad between sanding block and the sand paper; The power that both sanding block was applied on the graphite disk is even, directly contacts with sanding block after can also reducing anti-shake and preventing the sand paper breakage.The position of the fulcrum of adjustment lever can alleviate working strength of workers.Be installed in the dust arrester at sanding block rear, the dust that produces in the time of can absorbing polishing and cutting reduces the harm to environment.This programme is simple in structure, control convenient and improved grinding efficiency and personal safety.
Description of drawings
The structural representation of Fig. 1 the utility model.
The vertical view of Fig. 2 Fig. 1.
The structural representation of sanding block in Fig. 3 the utility model.
The structural representation of locating piece in Fig. 4 the utility model.
Label declaration in the accompanying drawing: 1-control stick, 101-abrasive end, 102-control end, 2-sanding block, 201-cushion, 202-sand paper, 3-locating piece, 301-pole axis hole, 302-control stick axis hole, 303-set bolt, 4-pole, 5-vertical lathe, 501-crossbeam, 6-sweep-up pipe, 601-openend, 7-workbench.
The specific embodiment
Embodiment one:
Like Fig. 1, shown in 2, the automatically grinding device of this programme comprises action bars, sanding block and locating piece, and the sand paper of the usefulness of wherein polishing is installed on the sanding block; Action bars is installed on the locating piece through overlapping slotting mode, and locating piece is divided into abrasive end and control end with action bars, and sanding block is installed in abrasive end; The one side that sand paper is installed is towards graphite disk to be polished, and the related lathe of this programme is a vertical lathe, and locating piece is connected on the vertical lathe through pole; One end of pole is fixed on the crossbeam of vertical lathe oscilaltion, and is vertical, as shown in Figure 4 each other between pole and the crossbeam; Locating piece is provided with pole axis hole and the control stick axis hole that staggers; Vertical each other between two axis holes, the other end of pole inserts in the pole axis hole of locating piece, all is provided with set bolt on pole axis hole and the control stick axis hole; After in control stick and pole are inserted corresponding axis hole respectively, utilize the set bolt can both are fixing respectively.
The course of work of automatically grinding device is following: graphite disk is placed on the workbench of vertical lathe, the sharpener of vertical lathe is positioned at the place ahead of sanding block, and sharpener front cutting back sanding block just can directly be polished like this; Sharpener moves up and down with the crossbeam of vertical lathe, with strut fixation can guarantee on the crossbeam locating piece with sharpener synchronously about, when graphite disk rotates on workbench; The control end of workman's control operation bar is fulcrum with the locating piece; Sanding block is contacted with graphite disk, thereby sand paper carries out the polishing of relevant position to graphite disk, sanding block is that a plane contacts with graphite disk is line contact; The polishing effect of sand paper just rough phenomenon can not occur like this; The workman controls bruting process through control stick in addition, and is away from workbench, safer.Through regulating the length ratio between control stick abrasive end and the control end, make bruting process lighter.
Control stick is that the rotation mode of fulcrum can be taked following dual mode with the locating piece; 1, the internal diameter of control stick axis hole is greater than the diameter 0.5～1CM of control stick; Control stick is fixed after the bolt like this; The two ends of control stick are that fulcrum is done rotation among a small circle with the set bolt in the gap of control stick axis hole, and this mode is suitable for the little same model graphite disk of each adjustable range.2, locating piece is that the center is rotated with the pole through the pole axis hole; Mounting means is: at an end of pole the radially bearing of activity is installed; The pole shaft hole sleeve is fixed on bearing and with set bolt; Control stick drive this moment locating piece rotates jointly, and this mode adjustable range is big, is suitable for the graphite disk polishing of different size.The scheme that also can adopt above-mentioned dual mode to combine.
Length between general little and control end to the locating piece of length on the control stick between abrasive end to the locating piece can make full use of lever principle like this, makes control lighter, and the length between abrasive end to the locating piece is 1/3～1/6 of whole control stick length.
Embodiment two:
As shown in Figure 3; Cause the sand paper rapid wear for avoiding contact firmly between sanding block and the graphite disk, and the narrow problem of contact range of polishing, on the basis of previous embodiment; This programme is installed between sanding block and sand paper has certain flexible cushion; Cushion utilizes one or both and two or more the constituting in the materials such as plastics, rubber, wooden unit or felt pan, and cushion can be alleviated the active force that sand paper receives, and cushion makes contact-making surface between sand paper and the graphite disk form the arc of an indent simultaneously; Increase friction area, improved friction effect.Sanding block can adopt flat shapes such as circular slab, ellipse or rectangular slab, can adopt bonding mode to be fixed together between sanding block, cushion and the sand paper.
Embodiment three:
Like Fig. 1, shown in 2; This programme is provided with dust collection equipment in the side of sanding block, and dust collection equipment comprises sweep-up pipe and blower fan, and wherein the openend of sweep-up pipe is fixed on the abrasive end of control stick; The opening of sweep-up pipe is towards sanding block; The port of export of sweep-up pipe is connected with blower fan, and sweep-up pipe adopts the flexible pipe with retractility, and sweep-up pipe can elongate or shorten with moving of control stick like this.The dust that sand papering is got off during work is directly siphoned away by sweep-up pipe, carries out dust removal process again, can improve the air quality in workshop, reduces the harm of dust to human body.Dust collection equipment can independently be provided with, and also can be arranged on the vertical lathe.
Embodiment four:
As shown in Figure 2, this programme is arranged to arc or zigzag structure with the control end of control stick, can increase distance between control end and the vertical lathe like this, makes things convenient for the workman to control.
Claims (8)
1. the automatically grinding device of a graphite disk; The sand paper (202) that comprises the usefulness of polishing; It is characterized in that comprise the locating piece (3) that is installed on the vertical lathe (5), be movably arranged on the control stick (1) on the locating piece, said control stick comprises abrasive end (101) and control end (102); Sanding block (2) is installed on the abrasive end (101), and said sand paper (202) is installed on the sanding block (2).
2. the automatically grinding device of a kind of graphite disk as claimed in claim 1 is characterized in that, said sanding block (2) is circular slab, ellipse or rectangular slab, between sanding block (2) and the sand paper (202) cushion (201) is installed.
3. the automatically grinding device of a kind of graphite disk as claimed in claim 2 is characterized in that, said cushion (201) is made up of a kind of in plastics, rubber, wooden unit or the felt pan at least.
4. the automatically grinding device of a kind of graphite disk as claimed in claim 1; It is characterized in that; Comprise dust collection equipment, said dust collection equipment comprises sweep-up pipe (6) and blower fan, and said sweep-up pipe is the flexible pipe of band retractility; The openend of sweep-up pipe (601) be fixed on the abrasive end of action bars and opening towards sanding block, the port of export of sweep-up pipe is connected with blower fan.
5. the automatically grinding device of a kind of graphite disk as claimed in claim 1; It is characterized in that; Said locating piece (2) is installed on the crossbeam (501) of vertical lathe oscilaltion through pole (4); Pole is vertically fixed on the crossbeam, and locating piece is provided with orthogonal pole axis hole (301) and action bars axis hole (302), and wherein pole (4) is broadcast in the pole axis hole (301); Control stick (1) inserts in the action bars axis hole (302), and said pole axis hole and action bars axis hole are provided with set bolt (303).
6. the automatically grinding device of a kind of graphite disk as claimed in claim 1 is characterized in that, said control end (102) is arc or zigzag structure.
7. the automatically grinding device of a kind of graphite disk as claimed in claim 1 is characterized in that, the diameter of said action bars axis hole (302) is greater than control stick (1) diameter 0.5～1CM.
8. the automatically grinding device of a kind of graphite disk as claimed in claim 1 is characterized in that, the distance of abrasive end (101) to locating piece (2) is 1/3～1/6 of an action bars length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202546731U CN202192558U (en) | 2011-07-19 | 2011-07-19 | Automatic polisher for graphite disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202546731U CN202192558U (en) | 2011-07-19 | 2011-07-19 | Automatic polisher for graphite disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192558U true CN202192558U (en) | 2012-04-18 |
Family
ID=45947489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202546731U Expired - Fee Related CN202192558U (en) | 2011-07-19 | 2011-07-19 | Automatic polisher for graphite disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202192558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305667A (en) * | 2021-06-02 | 2021-08-27 | 陈林发 | Auxiliary equipment for polishing sand paper |
| CN114346693A (en) * | 2022-03-10 | 2022-04-15 | 常州市天磊传动机械有限公司 | Automatic machining device and method for valve sealing structure |
-
2011
- 2011-07-19 CN CN2011202546731U patent/CN202192558U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305667A (en) * | 2021-06-02 | 2021-08-27 | 陈林发 | Auxiliary equipment for polishing sand paper |
| CN114346693A (en) * | 2022-03-10 | 2022-04-15 | 常州市天磊传动机械有限公司 | Automatic machining device and method for valve sealing structure |
| CN114346693B (en) * | 2022-03-10 | 2022-05-24 | 常州市天磊传动机械有限公司 | Automatic machining device and method for valve sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20150719 |
|
| EXPY | Termination of patent right or utility model |