CN203728854U - Automatic tracking device for brush roller of shaving machine - Google Patents
Automatic tracking device for brush roller of shaving machine Download PDFInfo
- Publication number
- CN203728854U CN203728854U CN201420040009.0U CN201420040009U CN203728854U CN 203728854 U CN203728854 U CN 203728854U CN 201420040009 U CN201420040009 U CN 201420040009U CN 203728854 U CN203728854 U CN 203728854U
- Authority
- CN
- China
- Prior art keywords
- worm gear
- brush roll
- worm
- approach switch
- bearing support
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses an automatic tracking device for a brush roller of a shaving machine. The automatic tracking device comprises a brush roller mechanism, wherein the brush roller mechanism comprises a brush roller, the two ends of the brush roller are mounted on a bearing seat, the brush roller is driven by a brush roller motor, the bearing seat is mounted on a worm gear box moving mechanism, a proximity switch for inducing the approaching of a knife roller is mounted on the bearing seat, and the proximity switch is linked with the worm gear box moving mechanism; when the proximity switch can not induce a signal of the knife roller, the worm gear box moving mechanism drives the bearing seat to move upwards; when the proximity switch can induce the signal of the knife roller, the worm gear box moving mechanism stops working. The automatic tracking device disclosed by the utility model utilizes the worm gear box moving mechanism to drive the brush roller mechanism to move, thereby automatically and effectively controlling the distance between the knife roller and the brush roller and avoiding the occurrence of accidents.
Description
Technical field
The utility model relates to leather processing field, is specifically related to shaving machine brush roll autotracker.
Background technology
Leather is in the course of processing, there is shaving operation one, conventionally machine with shaving machine at present, make leather thickness reach operation requirement by shaving, general whole ox-hide need to use the shaving machine that working width is 3000mm, in shaving process, because leather is soft, be easy to by rotor volume above, thereby make leather breakage, thereby must below rotor, design one and prevent device on leather volume, we are called brush roll autotracker.
The brush roll arrangement using is at present under rotor, one manual regulating device is installed, and according to operating experience, the distance of brush roll and rotor must be at 2-4 millimeter, problem is in shaving process, rotor will use emery wheel to carry out grinding, and blade can reduce, and that is to say that the distance of rotor and brush roll can increase, exceed after certain value, just easily produce work accident, operator must running check, carrys out adjustable range with handwheel.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of shaving machine brush roll autotracker, automatically regulates the distance of brush roll and rotor, avoids the generation of accident.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: shaving machine brush roll autotracker, comprise brush roll mechanism, described brush roll mechanism comprises brush roll, brush roll two ends are installed on bearing support, brush roll is driven by brushroll motor, described bearing support is installed in worm gear case travel mechanism, the approaching approach switch of induction rotor is installed on described bearing support, described approach switch and the interlock of worm gear case travel mechanism, when approach switch induction is during less than the signal of rotor, worm gear case travel mechanism drives bearing support to move up, in the time that approach switch can sense the signal of rotor, worm gear case travel mechanism quits work.
Preferably, described worm gear case travel mechanism comprises two worm gear cases, and described worm gear case is provided with worm-gear output shaft, worm gear and worm screw, and worm-gear output shaft and worm gear adopt T shape thread connection, worm-gear output shaft is connected with bearing support, and the worm screw of two worm gear cases adopts major axis and coupling sleeve to fix.
Preferably, described worm gear case is driven by worm gear motor, and worm gear motor connects worm reducer, and worm reducer output shaft and worm gear case adopt two and half devices to add the syndeton of crosshead shoe.
Preferably, the bottom of described worm gear case is provided with limit switch, and described limit switch is connected with worm gear motor.
Preferably, described bearing support is fixed on worm gear case, and bearing support lower end is provided with endoporus and connects with the upper end of worm-gear output shaft, and bearing support lower end is provided with elongated slot, and worm-gear output shaft upper end is provided with holding screw aiming axis bearing elongated slot restrictive axes bearing and rotates.
Preferably, described brush roll adopts LY12 material to draw and forms, and brush roll is along four deep-slotted chip breakers are circumferentially evenly set.
Preferably, described approach switch is open type, and described approach switch is connected on the coil of rly., and rly. and worm gear motor are connected and control the break-make of worm gear motor.
Preferably, described approach switch is arranged in the circular hole of approach switch mount pad and fixes with holding screw, and approach switch sends electrical signal and controls detection distance, and described approach switch has two and be separately positioned on two bearing supports.
The utility model adopts after technique scheme, utilize worm gear case travel mechanism to drive brush roll mechanism to move, automatically regulate the distance of brush roll and rotor, when electrical signal is not then sent in the induction of approach switch and rotor, worm reducer drives to worm gear case, worm-gear output shaft drives bearing support to move up, and in the time moving to approach switch and can respond to, worm reducer quits work.Thereby automatically effectively control the distance of rotor and brush roll, avoided the generation of accident.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A sectional view in Fig. 1;
Fig. 3 is the location diagram of brush roll, rotor and approach switch.
Embodiment
As shown in Figure 1 to Figure 3, shaving machine brush roll autotracker, comprises brush roll mechanism 1, and brush roll mechanism 1 comprises brush roll 2, and brush roll 2 two ends are installed on bearing support 5, and bearing support 5 adopts mechanical labyrinth seal, and brush roll 2 is driven by brushroll motor 7.Brush roll 2 and universal joint 6 connect, and universal joint 6 connects with brushroll motor 7.
Described bearing support 5 is installed in worm gear case travel mechanism 8, the approaching approach switch 4 of induction rotor 19 is installed on described bearing support 5, described approach switch 4 links with worm gear case travel mechanism 8, in the time that approach switch 4 is responded to the signal less than rotor 19, worm gear case travel mechanism 8 drives bearing support 5 to move up, in the time that approach switch 4 can sense the signal of rotor 19, worm gear case travel mechanism 8 quits work.Thereby automatically effectively control the distance of rotor 19 with brush roll 2, avoided the generation of accident.
Described worm gear case travel mechanism 8 comprises two worm gear cases 9, described worm gear case is provided with worm-gear output shaft 10, worm gear 11 and worm screw, worm-gear output shaft and worm gear adopt T shape thread connection, and worm-gear output shaft is connected with bearing support, and the worm screw of two worm gear cases adopts major axis 12 and coupling sleeve 13 to fix.Described worm gear case is driven by worm gear motor, and worm gear motor connects worm reducer 16, and worm reducer output shaft 15 adopts two and half devices to add the syndeton 14 of crosshead shoe with worm gear case.Described bearing support 5 is fixed on worm gear case, and bearing support lower end is provided with endoporus and connects with the upper end of worm-gear output shaft, and bearing support lower end is provided with elongated slot, and worm-gear output shaft upper end is provided with holding screw 18 aiming axis bearing elongated slot restrictive axes bearings and rotates.When worm gear 11 rotates, worm-gear output shaft 10 also should drive bearing support 5 to rotate, because bearing support is provided with holding screw 18, and aiming axis bearing elongated slot, thereby worm gear 11 is while rotating, thus bearing support can only move up and down and drives brush roll to move up and down.
The bottom of described worm gear case is provided with limit switch 17, and described limit switch is connected with worm gear motor, limits the movement downwards of turbine box travel mechanism by limit switch 17.
Described brush roll adopts LY12 material to draw and forms, and brush roll is along four deep-slotted chip breakers are circumferentially evenly set.Brush roll is high speed rotating under the electronic drive of brush roll, and deep-slotted chip breaker can prevent that leather from being rolled up by rotor.
Described approach switch 4 is open type, and described approach switch is connected on the coil of rly., and rly. and worm gear motor are connected and control the break-make of worm gear motor.Described approach switch is arranged in the circular hole of approach switch mount pad 3 and fixes with holding screw, and approach switch sends electrical signal and controls detection distance, and described approach switch has two and be separately positioned on two bearing supports.Utilize high-precision approach switch 4 send electrical signal control detect distance and approach switch have two, thereby precision and factor of assurance higher.
Claims (8)
1. shaving machine brush roll autotracker, comprise brush roll mechanism (1), described brush roll mechanism (1) comprises brush roll (2), brush roll two ends are installed on bearing support (5), brush roll is driven by brushroll motor (7), it is characterized in that: described bearing support (5) is installed in worm gear case travel mechanism (8), the approaching approach switch (4) of induction rotor (19) is installed on described bearing support, described approach switch and worm gear case travel mechanism (8) interlock, when approach switch (4) induction is during less than the signal of rotor (19), worm gear case travel mechanism (8) drives bearing support (5) to move up, in the time that approach switch (4) can sense the signal of rotor (19), worm gear case travel mechanism (8) quits work.
2. shaving machine brush roll autotracker according to claim 1, it is characterized in that: described worm gear case travel mechanism (8) comprises two worm gear cases (9), described worm gear case is provided with worm-gear output shaft (10), worm gear (11) and worm screw, worm-gear output shaft and worm gear adopt T shape thread connection, worm-gear output shaft is connected with bearing support, and the worm screw of two worm gear cases adopts major axis (12) and coupling sleeve (13) to fix.
3. shaving machine brush roll autotracker according to claim 2, it is characterized in that: described worm gear case is driven by worm gear motor, worm gear motor connects worm reducer (16), and worm reducer output shaft (15) adopts two and half devices to add the syndeton (14) of crosshead shoe with worm gear case.
4. shaving machine brush roll autotracker according to claim 3, is characterized in that: the bottom of described worm gear case is provided with limit switch (17), described limit switch is connected with worm gear motor.
5. according to the shaving machine brush roll autotracker described in claim 2 to 4 any one, it is characterized in that: described bearing support is fixed on worm gear case, bearing support lower end is provided with endoporus and connects with the upper end of worm-gear output shaft, bearing support lower end is provided with elongated slot, and worm-gear output shaft upper end is provided with holding screw (18) aiming axis bearing elongated slot restrictive axes bearing and rotates.
6. shaving machine brush roll autotracker according to claim 1, is characterized in that: described brush roll adopts LY12 material to draw and forms, and brush roll is along four deep-slotted chip breakers are circumferentially evenly set.
7. shaving machine brush roll autotracker according to claim 1, is characterized in that: described approach switch is open type, described approach switch is connected on the coil of rly., and rly. and worm gear motor are connected and control the break-make of worm gear motor.
8. shaving machine brush roll autotracker according to claim 7, it is characterized in that: described approach switch is arranged in the circular hole of approach switch mount pad (3) and fixes with holding screw, approach switch sends electrical signal and controls detection distance, and described approach switch has two and be separately positioned on two bearing supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040009.0U CN203728854U (en) | 2014-01-22 | 2014-01-22 | Automatic tracking device for brush roller of shaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040009.0U CN203728854U (en) | 2014-01-22 | 2014-01-22 | Automatic tracking device for brush roller of shaving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203728854U true CN203728854U (en) | 2014-07-23 |
Family
ID=51198940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420040009.0U Withdrawn - After Issue CN203728854U (en) | 2014-01-22 | 2014-01-22 | Automatic tracking device for brush roller of shaving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203728854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103710473A (en) * | 2014-01-22 | 2014-04-09 | 浙江省湖州二轻机械总厂 | Automatic shaving machine brush roller tracking device |
-
2014
- 2014-01-22 CN CN201420040009.0U patent/CN203728854U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103710473A (en) * | 2014-01-22 | 2014-04-09 | 浙江省湖州二轻机械总厂 | Automatic shaving machine brush roller tracking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205529619U (en) | Width adjustable non -woven fabric slitter cuts | |
| CN203636865U (en) | Paper side cutting device | |
| CN104708512A (en) | Automatic compensation structure of rough grinding wheel of horizontal glass edging machine | |
| CN103934738A (en) | Grinding wheel balancing device of glass rapid edge grinding machine | |
| CN207372382U (en) | A kind of hydraulic gate type guillotine shear | |
| CN102528665A (en) | Novel numerical-control grinding wheel dressing device | |
| CN203728854U (en) | Automatic tracking device for brush roller of shaving machine | |
| CN203611079U (en) | Gear grinding machine | |
| CN103659480A (en) | Gear grinding machine | |
| CN208305174U (en) | A kind of safety cutting machine | |
| CN106217145A (en) | A kind of cutter grinding machine | |
| CN104084605B (en) | Field turning equipment | |
| CN203611332U (en) | Improved rotary cutting all-in-one machine not provided with blocking shaft | |
| CN204277787U (en) | A kind of automatic mechanism of polishing wheel | |
| CN203751842U (en) | Dicing blade side mill | |
| CN203611276U (en) | Paper cutting mechanism with large convolution | |
| CN103710473B (en) | Automatic shaving machine brush roller tracking device | |
| CN205915118U (en) | Art designer's sword grinding machine | |
| CN204321861U (en) | A kind of Novel arc wheel dresser | |
| CN204234159U (en) | For the reducing mechanism of the filler of sports goods | |
| CN204091001U (en) | A kind of cigarette filter-rod periphery on-line control device | |
| CN202655717U (en) | Automatic adjusting edge trimmer for copper strip production | |
| CN207415460U (en) | A kind of solar energy backboard film rapid changing knife cutoff device | |
| CN202910296U (en) | Extra-large-diameter shield shell finish machining device with digital remote control function | |
| CN202271117U (en) | Fully-automatic rotating and clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20150708 |
|
| RGAV | Abandon patent right to avoid regrant |