CN206084622U - Roll grinder holds in palm manual shaft turning gear made of baked clay - Google Patents
Roll grinder holds in palm manual shaft turning gear made of baked clay Download PDFInfo
- Publication number
- CN206084622U CN206084622U CN201621140930.8U CN201621140930U CN206084622U CN 206084622 U CN206084622 U CN 206084622U CN 201621140930 U CN201621140930 U CN 201621140930U CN 206084622 U CN206084622 U CN 206084622U
- Authority
- CN
- China
- Prior art keywords
- roll grinder
- turnscrew
- turning gear
- connecting shaft
- utility
- 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
- 239000004927 clay Substances 0.000 title abstract 2
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 241000282693 Cercopithecidae Species 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model provides a roll grinder holds in palm manual shaft turning gear made of baked clay, belongs to grinding technical field for improving the card and hindering the treatment effeciency of trouble and reduce workman's intensity of labour, its technical scheme is, including connecting axle and driving key in the constitution, connecting axle and roll grinder ask the turnscrew of tile coaxial, and the one end and the blind hole on the turnscrew terminal surface of connecting axle are matchd, and the cross section of the other end is regular hexagon or square, driving key inlay the dress in the keyway on the connecting axle side and with the blind hole inner wall of turnscrew on the keyway phase -match. The utility model discloses with monkey wrench cooperation use, only need alone can accomplish the processing that roll grinder tuo waka hinders the trouble, do not need the dismouting to hold in the palm tile and turnscrew in the processing procedure, not only practiced thrift the manpower, reduced operating personnel's intensity of labour, improved work efficiency in addition greatly, reduced to handle to block and hindered the required down time of trouble. Furthermore, the utility model discloses still have advantages such as simple structure, low cost, convenient to use, easy preparation.
Description
Technical field
The utility model is related to a kind of roll grinder support watt that can quickly process roll grinder support watt jamming failure manually
Shaft turning gear, belongs to grinding technique field.
Background technology
Roll grinder is the important corollary equipment of plate rolling production line, and its grinding accuracy and grinding efficiency directly affect plate
The rolling quality and production efficiency of material.Because some Heat Working Rolls are using band case grinding method（Bearing is not dismantled when being ground
Seat）, so first the Tuo Wa of centre frame both sides must be reduced to into bottom in the upper and lower grinding machine of roll, to prevent bearing block from occurring with support watt
Interfere, cause the destruction to holding in the palm watt babbit layer and turn-screw.
The expanding-contracting action of centre frame both sides support watt is all controlled by servomotor by turn-screw, roll dressing
After end, centre frame soft landing protection device promotes roll to rise, and Tuo Wa is reduced to lower limit, roll is hung into lower grinding machine.On roll
During grinding machine, first roll is placed in soft landing protection device, soft landing protection device declines, Tuo Wa stretches out and lifts roll.But
The problems such as if there is bearing block collision support watt or support watt lower position switch failure, support watt copper is female and turn-screw is possible to
There is jam phenomenon, cause servomotor to transship, grinding machine is shut down.Traditional solution is by central frame supporting tile motor and deceleration
Machine is pulled down（Referring to Fig. 3）, upper clamping cylinder and gland take apart, then hangs out support watt, turn-screw, and disk moves leading screw, then pacifies again
Dress is used.The processing method of this jamming failure not only inefficiency, and considerably increase the labour intensity of operating personnel.
Utility model content
The purpose of this utility model is the drawback for prior art, there is provided a kind of dynamic dress of the manual disk of roll grinder support watt
Put, to improve the exclusion efficiency of support watt jamming failure, reduce the labour intensity of operating personnel.
Problem described in the utility model is with following technical proposals realization：
A kind of manual shaft turning gear of roll grinder support watt, composition includes connecting shaft and driving key, the connecting shaft with roll
The turn-screw of roller grinder support is coaxial, and one end of connecting shaft matches with the blind hole on turn-screw end face, the other end it is transversal
Face is regular hexagon or square, the driving key be inlaid in the keyway on connecting shaft side Nei and with the blind hole of turn-screw in
Keyway on wall matches.
The manual shaft turning gear of above-mentioned roll grinder support watt, is provided with co-axial handwheel in the middle part of the connecting shaft.
The manual shaft turning gear of above-mentioned roll grinder support watt, the handwheel is provided with anti-skidding rolling decorative pattern.
The utility model is used cooperatively with adjustable wrench, it is only necessary to which a people can complete the place of roll grinder support watt jamming failure
Reason, need not dismount support watt and turn-screw in processing procedure, not only save manpower, and the work for reducing operating personnel is strong
Degree, and operating efficiency is substantially increased, reduce the downtime processed needed for jamming failure.Additionally, the utility model is also
Have the advantages that simple structure, it is with low cost, easy to use, be easy to make.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view of Fig. 1；
State when Fig. 3 is central frame supporting tile normal work；
Fig. 4 is utility model works view.
Mark in figure as follows：1st, connecting shaft, 2, driving key, 3, turn-screw, 4, support watt copper mother, 5, Tuo Wa, 6, motor subtracts
Fast machine, 7, center frame of roll grinder, 8, roll, 9, gland, 10, upper clamping cylinder, 11, handwheel.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail.
Referring to Fig. 1 and Fig. 2, the utility model mainly includes connecting shaft 1 and driving key 2, and the front end of connecting shaft 1 is cylindric
And keyway is machined with, centre is provided with handwheel 11, and tail end is processed into six square shafts or square axis, and driving key 2 is fixedly mounted on connecting shaft 1
Keyway in.
The front end diameter of axle of connecting shaft 1 matches with the blind hole internal diameter of the tail end of turn-screw 3 of support watt 5, can be inserted directly into blind hole
Interior, driving key 2 is located in the keyway on the side wall and the tail end blind hole inwall of turn-screw 3 of connecting shaft 1, it is ensured that manual disk moves leading screw
When connecting shaft 1 suffered by torque can smoothly pass on turn-screw 3.Handwheel 11 carries out annular knurl process, easy access personnel
Hand or hands hold operation.
Concrete operation method of the present utility model：
Using front, driving key 2 is fixedly mounted in the keyway of the front end of connecting shaft 1, in support watt copper female 4 and turn-screw 3
During generation jam, only motor reducer 6 need to be pulled down, the front end of connecting shaft 1 is inserted in the blind hole of the afterbody of turn-screw 3, with work
Spanner blocks the afterbody of connecting shaft 1, and manual disk moves turn-screw 3, after jam disappears, directly with the hand of hand turn connecting shaft 1
Wheel 11, you can by the quick back-out of support watt 5.
Claims (3)
1. a kind of manual shaft turning gear of roll grinder support watt, is characterized in that, composition includes connecting shaft（1）And driving key（2）, institute
State connecting shaft（1）With the turn-screw of roll grinder support watt（3）Coaxially, connecting shaft（1）One end and turn-screw（3）On end face
Blind hole matching, the cross section of the other end is regular hexagon or square, the driving key（2）It is inlaid in connecting shaft（1）Side
On keyway in and and turn-screw（3）Blind hole inwall on keyway match.
2. a kind of manual shaft turning gear of roll grinder support watt according to claim 1, is characterized in that, the connecting shaft（1）
Middle part be provided with co-axial handwheel（11）.
3. a kind of manual shaft turning gear of roll grinder support watt according to claim 2, is characterized in that, the handwheel（11）On
It is provided with anti-skidding rolling decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140930.8U CN206084622U (en) | 2016-10-20 | 2016-10-20 | Roll grinder holds in palm manual shaft turning gear made of baked clay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140930.8U CN206084622U (en) | 2016-10-20 | 2016-10-20 | Roll grinder holds in palm manual shaft turning gear made of baked clay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206084622U true CN206084622U (en) | 2017-04-12 |
Family
ID=59975747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621140930.8U Expired - Fee Related CN206084622U (en) | 2016-10-20 | 2016-10-20 | Roll grinder holds in palm manual shaft turning gear made of baked clay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206084622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344776A (en) * | 2018-01-26 | 2018-07-31 | 安徽大洋自动化科技有限公司 | A kind of grain muller of the online grain moisture content instrument of resistance-type |
-
2016
- 2016-10-20 CN CN201621140930.8U patent/CN206084622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344776A (en) * | 2018-01-26 | 2018-07-31 | 安徽大洋自动化科技有限公司 | A kind of grain muller of the online grain moisture content instrument of resistance-type |
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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: 20170412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |