CN212285018U - Drum brake block surface dust cleaning device - Google Patents
Drum brake block surface dust cleaning device Download PDFInfo
- Publication number
- CN212285018U CN212285018U CN202021240287.2U CN202021240287U CN212285018U CN 212285018 U CN212285018 U CN 212285018U CN 202021240287 U CN202021240287 U CN 202021240287U CN 212285018 U CN212285018 U CN 212285018U
- Authority
- CN
- China
- Prior art keywords
- drum brake
- brush roller
- driving shaft
- surface dust
- brake pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model provides a drum brake block surface dust cleaning device, the upper brush roller that is used for cleaning drum brake block concave surface dust is equipped with above two supports that the interval that can fix on the deashing equipment parallels, the lower brush roller that is used for cleaning drum brake block convex surface dust is equipped with below, upper brush roller is fixed in the middle of the upper drive shaft, lower brush roller is fixed in the middle of the lower drive shaft, two supports that the interval parallels all are equipped with the adjusting screw who is used for adjusting drive shaft and lower drive shaft interval from top to bottom, all spiral on the upper and lower adjusting screw is equipped with set nut; the outer ends of the upper driving shaft and the lower driving shaft are provided with driving chain wheels; the upper driving shaft and the lower driving shaft are both arranged in the slider bearings above and below the bracket. When the device is used after being installed, the upper brush roller and the lower brush roller can be driven to rotate by the driving chain wheel, so that the device can brush and sweep dust generated by edge grinding and chamfering of the drum brake pad and inner and outer arcs of the drum brake pad, is beneficial to the next procedure, and is high in speed and efficiency.
Description
Technical Field
The utility model relates to a high efficiency ash removal device, specific drum brake block surface dust cleaning device that says so.
Background
In the production process of the drum type automobile brake pad, the processes of edging, chamfering, inner and outer arc grinding, drilling and the like are required, in the processes, the outer surface of the drum type brake pad is inevitably stained with dust, and the next process is required to code a code or print a LOGO mark on the surface of the drum type brake pad.
Disclosure of Invention
The technical purpose of the utility model is to solve the above-mentioned problem that exists, provide a drum brake block surface dust cleaning device, have once only can clean the two-sided, efficient characteristics of brake block.
The utility model discloses a driving sprocket and drum brake block, the technical scheme who adopts lies in: an upper brush roller for cleaning dust on the concave surface of the drum brake pad is arranged above two supports which are arranged in parallel at intervals and can be fixed on the ash removal equipment, a lower brush roller for cleaning dust on the convex surface of the drum brake pad is arranged below the supports which are arranged in parallel at intervals, the upper brush roller is fixed in the middle of an upper driving shaft, the lower brush roller is fixed in the middle of a lower driving shaft, adjusting screw rods for adjusting the distance between the upper driving shaft and the lower driving shaft are arranged above and below the two supports which are arranged in parallel at intervals, and positioning nuts are screwed on the upper adjusting screw; the outer ends of the upper driving shaft and the lower driving shaft are provided with driving chain wheels; the upper driving shaft and the lower driving shaft are both arranged in the slider bearings above and below the bracket.
In the above technical scheme: the upper brush roller is thick in the middle and thin at two ends to form a structure with the middle protruding outwards and the two sides tapering to be matched with the concave surface of the drum brake pad.
The lower brush roller is thin in the middle and thick at two ends to form a structure with the middle concave and the two sides gradually thick to be matched with the convex surface of the drum brake pad.
Compared with the prior art, the utility model, following advantage effect has: through the technical scheme, the formed special cleaning device can be used after being installed, the upper and lower brush rollers can be adjusted and rotated under the driving of the driving chain wheel, so that the inner and outer convex-concave surfaces and two surfaces of the drum brake pad can be cleaned simultaneously, when the upper and lower brush rollers are worn, the distance between the upper and lower brush rollers can be adjusted through the upper and lower screw joint screw rods, a proper cleaning state is achieved, the problems that the existing equipment can only clean a single surface of the brake pad, the efficiency is low, and the equipment is prone to failure are solved, and the special cleaning device has the advantages of being high in efficiency, high in speed and low in maintenance cost.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the device comprises a support, 2, an upper brush roller, 3, a lower brush roller, 4, an upper driving shaft, 5, a lower driving shaft, 6, a driving chain wheel, 7, an adjusting screw, 8, a positioning nut, 9, a sliding block bearing, 10 and a drum brake block.
Detailed Description
FIG. 1 shows: an upper brush roller 2 for cleaning dust on a concave surface of a drum brake pad 10 is arranged above two supports 1 which are arranged in parallel at intervals and can be fixed on an ash removal device, a lower brush roller 3 for cleaning dust on a convex surface of the drum brake pad 10 is arranged below the supports 1, the upper brush roller 2 is fixed in the middle of an upper driving shaft 4, the lower brush roller 3 is fixed in the middle of a lower driving shaft 5, adjusting screw rods 7 for adjusting the distance between the upper driving shaft 4 and the lower driving shaft 5 are arranged above and below the two supports 1 which are arranged in parallel at intervals, and positioning nuts 8 are screwed on the upper adjusting rod and the lower adjusting; the outer ends of the upper driving shaft 4 and the lower driving shaft 5 are provided with driving chain wheels 6; the upper driving shaft 4 and the lower driving shaft 5 are both arranged in the slide block bearings 9 on the upper part and the lower part of the bracket 1. The upper brush roller 2 is thick in the middle and thin at two ends to form a structure with the middle protruding outwards and the two sides tapering to be matched with the concave surface of the drum brake pad 10. The lower brush roller 3 is thin in the middle and thick at two ends to form a structure with the middle concave and the two sides gradually thick to be matched with the convex surface of the drum brake pad 10.
Claims (3)
1. The utility model provides a drum brake block surface dust cleaning device, includes driving sprocket (6) and drum brake block (10), its characterized in that: an upper brush roller (2) for cleaning concave surface dust of a drum brake pad (10) is arranged above two supports (1) which are fixed on an ash removal device and are parallel at intervals, a lower brush roller (3) for cleaning convex surface dust of the drum brake pad (10) is arranged below the supports (1), the upper brush roller (2) is fixed in the middle of an upper driving shaft (4), the lower brush roller (3) is fixed in the middle of a lower driving shaft (5), adjusting screw rods (7) for adjusting the distance between the upper driving shaft (4) and the lower driving shaft (5) are arranged above and below the two supports (1) which are parallel at intervals, and positioning nuts (8) are screwed on the upper adjusting rod and the lower adjusting rod; the outer ends of the upper driving shaft (4) and the lower driving shaft (5) are provided with driving chain wheels (6); the upper driving shaft (4) and the lower driving shaft (5) are both arranged in slide block bearings (9) above and below the bracket (1).
2. The drum brake surface dust cleaning apparatus of claim 1, wherein: the upper brush roller (2) is thick in the middle and thin at two ends to form a structure with the middle protruding outwards and the two sides tapering to be matched with the concave surface of the drum brake pad (10).
3. The drum brake surface dust cleaning apparatus of claim 1, wherein: the lower brush roller (3) is thin in the middle and thick at two ends, and a structure with the middle concave and the two sides gradually thick and matched with the convex surface of the drum brake pad (10) is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021240287.2U CN212285018U (en) | 2020-06-30 | 2020-06-30 | Drum brake block surface dust cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021240287.2U CN212285018U (en) | 2020-06-30 | 2020-06-30 | Drum brake block surface dust cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212285018U true CN212285018U (en) | 2021-01-05 |
Family
ID=73936988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021240287.2U Expired - Fee Related CN212285018U (en) | 2020-06-30 | 2020-06-30 | Drum brake block surface dust cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212285018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115958012A (en) * | 2023-02-14 | 2023-04-14 | 河南惠德工程咨询有限公司 | Cleaning device of civil engineering instrument |
-
2020
- 2020-06-30 CN CN202021240287.2U patent/CN212285018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115958012A (en) * | 2023-02-14 | 2023-04-14 | 河南惠德工程咨询有限公司 | Cleaning device of civil engineering instrument |
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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: 20210105 |