CN202763643U - Slip ring polishing tool - Google Patents
Slip ring polishing tool Download PDFInfo
- Publication number
- CN202763643U CN202763643U CN 201220374761 CN201220374761U CN202763643U CN 202763643 U CN202763643 U CN 202763643U CN 201220374761 CN201220374761 CN 201220374761 CN 201220374761 U CN201220374761 U CN 201220374761U CN 202763643 U CN202763643 U CN 202763643U
- Authority
- CN
- China
- Prior art keywords
- wheel
- belt pulley
- motor
- slip ring
- polishing
- 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
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a slip ring polishing tool which comprises a base seat, a transmission portion and a polishing portion. A motor, a big belt pulley, a small belt pulley, a transmission shaft and a casting shaft sleeve form the transmission portion which is mounted on a tool rest of a machine tool, and the polishing portion is composed of a driving wheel, a driven wheel, a shaft pin, a shaft sleeve and a fixing arm. The casting shaft sleeve, the motor and the base seat are assembled together, the big belt wheel and the small belt wheel are connected through a triangular belt, the big belt wheel is mounted on the motor, the small belt wheel is mounted at one end of the transmission shaft, the other end of the transmission shaft is provided with the driving wheel and connected with one end of the fixing arm, the driven wheel is fixed through the shaft pin and the shaft sleeve and mounted on the other end of the fixing arm, an abrasive belt is mounted on the driving wheel and the driven wheel, and the wheel face of the driven wheel is in an arc shape. The slip ring polishing tool has the advantages that operating staff can adjust polishing quantity and inclination degree timely, and the roughness of a polished slip ring is guaranteed.
Description
Technical field
The utility model relates to a kind of processing polished frock, specifically a kind of slip ring polishing frock.
Background technology
Within an in the future suitable period, tube mill still occupies irreplaceable status in the departments such as cement industry present.The whole rotating part of tube mill is supported on the slide shoe bearing by slip ring, so the crudy of slip ring has played vital effect for the normal operation of grinding machine; In to barrel body of tube mill slip ring process, because its specification requirement is higher, slip ring cylindrical, end face and fillet place roughness require generally to be at least Ra0.8, roughness can't reach requirement to only depend on lathe to process not only, and working (machining) efficiency is low, also spends very high price because needs use expensive cutter.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides a kind of processing polished frock, guarantees the roughness of polishing slip ring, improves working (machining) efficiency, cuts down finished cost.
To achieve these goals, the technical solution adopted in the utility model is: a kind of slip ring polishing frock comprises base; The polishing section that is installed in the driving section on the lathe cutter saddle and is consisted of by driving wheel, driven pulley, bearing pin, axle sleeve and fixed arm that is formed by motor, big belt pulley, small belt pulley, power transmission shaft, casting axle sleeve; Casting axle sleeve, motor and base are assembled together mutually, big belt pulley is connected the V-belt with small belt pulley and connects, big belt pulley is installed on the motor, small belt pulley is installed on an end of power transmission shaft, the other end of power transmission shaft is equipped with driving wheel and is connected in an end of fixed arm, the other end of fixed arm is fixed and be installed on to driven pulley by bearing pin and axle sleeve, on driving wheel and the driven pulley abrasive band is installed, and the wheel face of driven pulley is arc.
The beneficial effects of the utility model are: frock is assemblied on the original knife rest of lathe by base, guarantee itself and lathe horizontal level and and the depth of parallelism of part; By the speed change between the driven by motor belt pulley, operating personnel can adjust timely polished amount and slightly spend; The arc wheel face of driven pulley can reduce the vibrations of frock, thereby effectively guarantees the roughness of polishing slip ring.
Description of drawings
Fig. 1 is the front view of base in the utility model;
Fig. 2 is the top view of base in the utility model;
Fig. 3 is running part and polishing top view partly in the utility model;
Fig. 4 is the driven wheel structure signal enlarged drawing in the polishing part in the utility model.
Among the figure: 1, base, 2, motor, 3, big belt pulley, 4, small belt pulley, 5, power transmission shaft, 6, the casting axle sleeve, 7, fixed arm, 8, driving wheel, 9, driven pulley, 10, axle sleeve, 11, bearing pin.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figures 1 to 4: the utility model comprises base 1; The polishing section that is installed in the driving section on the lathe cutter saddle and is consisted of by driving wheel 8, driven pulley 9, bearing pin 11, axle sleeve 10 and fixed arm 7 that is formed by motor 2, big belt pulley 3, small belt pulley 4, power transmission shaft 5, casting axle sleeve 6; Casting axle sleeve 6, motor 2 and base 1 are assembled together mutually, big belt pulley 3 is connected with small belt pulley and is connected by the V-belt, big belt pulley 3 is installed on the motor 2, small belt pulley 4 is installed on an end of power transmission shaft 5, the other end of power transmission shaft 5 is equipped with driving wheel 8 and is connected in an end of fixed arm 7, driven pulley 9 is fixing and be installed on the other end of fixed arm 7 by bearing pin 11 and axle sleeve 10, on driving wheel 8 and the driven pulley 9 abrasive band is installed, and the wheel face of driven pulley 9 is arc.
Described casting axle sleeve 6, motor 2 and base 1 are assembled together mutually by bolt; Bearing pin 11 is bolted on the fixed arm 7.
Among the present invention, motor 2 is in the same place by bolts assemblies with casting axle sleeve 6, big belt pulley 3 is assemblied on the motor 2, one end of small belt pulley 4 and power transmission shaft 5 is assembled together, big belt pulley 3, small belt pulley 4 link together by the V-belt, can carry out the speed change adjustment by motor 2 so that operating personnel can adjust polished amount and degree slightly in time, polishing section when assembling need guarantee the depth of parallelism between driving wheel 8 and the driven pulley 9 and add man-hour and slip ring between perpendicularity; And the design of the arc wheel face of driven pulley 9 can effectively reduce the vibrations that produce when polishing, and has improved working (machining) efficiency and the crudy of product.
After slip ring is worked into to a certain degree, adopt this device, use the abrasive band to polish, during polishing first with the larger abrasive band of roughness, preferred 40 order abrasive bands, to the knife mark of part and slightly the degree polish and repair, after near drawing requirement, change again thinner abrasive band, preferred 150 orders or 240 order abrasive bands, part is carried out last polishing, until reach requirement.
Claims (1)
1. a slip ring polishing frock is characterized in that comprising base (1); By motor (2), big belt pulley (3), small belt pulley (4), power transmission shaft (5), casting axle sleeve (6) forms be installed on the lathe cutter saddle the driving section and by the polishing section of driving wheel (8), driven pulley (9), bearing pin (11), axle sleeve (10) and fixed arm (7) formation; Casting axle sleeve (6), motor (2) and base (1) are assembled together mutually, big belt pulley (3) is connected 4 with small belt pulley) connect by the V-belt, big belt pulley (3) is installed on the motor (2), small belt pulley (4) is installed on an end of power transmission shaft (5), the other end of power transmission shaft (5) is equipped with driving wheel (8) and is connected in an end of fixed arm (7), driven pulley (9) fixes and is installed on the other end of fixed arm (7) by bearing pin (11) and axle sleeve (10), on driving wheel (8) and the driven pulley (9) abrasive band is installed, the wheel face of driven pulley (9) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374761 CN202763643U (en) | 2012-07-31 | 2012-07-31 | Slip ring polishing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374761 CN202763643U (en) | 2012-07-31 | 2012-07-31 | Slip ring polishing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763643U true CN202763643U (en) | 2013-03-06 |
Family
ID=47770242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220374761 Expired - Fee Related CN202763643U (en) | 2012-07-31 | 2012-07-31 | Slip ring polishing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763643U (en) |
-
2012
- 2012-07-31 CN CN 201220374761 patent/CN202763643U/en not_active Expired - Fee Related
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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: 20130306 Termination date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |