CN204251809U - Doffing cart walking carriage - Google Patents
Doffing cart walking carriage Download PDFInfo
- Publication number
- CN204251809U CN204251809U CN201420642233.7U CN201420642233U CN204251809U CN 204251809 U CN204251809 U CN 204251809U CN 201420642233 U CN201420642233 U CN 201420642233U CN 204251809 U CN204251809 U CN 204251809U
- Authority
- CN
- China
- Prior art keywords
- doffing cart
- band rack
- guide rail
- gear
- track
- 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
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
The utility model relates to a kind of doffing cart walking carriage, it comprises band rack-track (4), track bearing (9) and fine spining machine rail (10), described band rack-track (4) is provided with doffing cart (1), described doffing cart (1) inner side is provided with guide wheel fixed head (3), described guide wheel fixed head (3) is provided with two guide wheels (2), described band rack guide rail (4) below is provided with gear (6), described gear (6) is meshed with the tooth bar of band rack guide rail (4), travel driving motor (5) is provided with in described doffing cart (1), described travel driving motor (5) output shaft is connected with gear (6).A kind of doffing cart walking of the utility model carriage, its structure is simple, to improve when doffing cart doffs pulling out, stability when inserting spool, reduce the kinematic error of doffing cart, avoid due to part error the impact that the work of doffing cart causes.
Description
Technical field
The utility model relates to a kind of doffing cart walking carriage, belongs to technical field of textile machine.
Background technology
In prior art, automatic doffer makes doffing cart move around ring throstle by the sliding type of guide wheel and guide rail, drive the tooth bar that the mechanism of doffing cart motion is mounted in the gear motor on doffing cart and is arranged on below guide rail, doffing cart in the process of moving around ring throstle simultaneously, full spool to be pulled up from fine spining machine, plug empty spool, therefore, require that the displacement accuracy of doffing cart relative fine spining machine motion wants high, otherwise produce between the spindle blade on the tube drawing that there will be on doffing cart and Intubaction device and fine spining machine and offset, affect normal tube drawing and intubate action.Then, because the machining accuracy of gear and tooth bar is limited, make doffing cart can produce certain displacement error in motion process, the distance of motion is longer, and the accumulation of error is larger.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, a kind of doffing cart walking carriage is provided, its structure is simple, to improve when doffing cart doffs pulling out, stability when inserting spool, reduce the kinematic error of doffing cart, avoid due to part error the impact that the work of doffing cart causes.
The purpose of this utility model is achieved in that a kind of doffing cart walking carriage, it is characterized in that: it comprises band rack-track, track bearing and fine spining machine rail, described band rack guide rail is arranged on the outside of fine spining machine rail by track bearing level, described band rack-track is provided with doffing cart, guide wheel fixed head is installed inside described doffing cart, described guide wheel fixed head is provided with two guide wheels, described guide wheel be positioned at band rack guide rail above and with band rack guide rail match, gear is provided with below described band rack guide rail, described gear is meshed with the tooth bar of band rack guide rail, travel driving motor is provided with in described doffing cart, described travel driving motor output shaft is connected with gear, clutch is provided with between described travel driving motor output shaft and gear.
Be provided with sensor inside described doffing cart, described band rack guide rail lateral wall is provided with multiple signal source in the horizontal direction, and described signal source is corresponding with the height of sensor.
Compared with prior art, the utility model has following beneficial effect:
A kind of doffing cart walking of the utility model carriage, its structure is simple, to improve when doffing cart doffs pulling out, stability when inserting spool, reduce the kinematic error of doffing cart, avoid due to part error the impact that the work of doffing cart causes.
Accompanying drawing explanation
Fig. 1 is the left view of a kind of doffing cart walking of the utility model carriage.
Fig. 2 is the front view of a kind of doffing cart walking of the utility model carriage.
Wherein:
Doffing cart 1
Guide wheel 2
Guide wheel fixed head 3
Band rack guide rail 4
Travel driving motor 5
Gear 6
Sensor 7
Signal source 8
Track bearing 9
Fine spining machine rail 10.
Detailed description of the invention
See Fig. 1, Fig. 2, a kind of doffing cart walking of the utility model carriage, it comprises band rack-track 4, track bearing 9 and fine spining machine rail 10, described band rack guide rail 4 is arranged on the outside of fine spining machine rail 10 by track bearing 9 level, described band rack-track 4 is provided with doffing cart 1, inside described doffing cart 1, guide wheel fixed head 3 is installed, described guide wheel fixed head 3 is provided with two guide wheels 2, described guide wheel 2 be positioned at band rack guide rail 4 above and with band rack guide rail 4 match, gear 6 is provided with below described band rack guide rail 4, described gear 6 is meshed with the tooth bar of band rack guide rail 4, travel driving motor 5 is provided with in described doffing cart 1, described travel driving motor 5 output shaft is connected with gear 6, clutch is provided with between described travel driving motor 5 output shaft and gear 6, travel driving motor 5 can be rotated by driven gear 6, under the engagement of gear 6 and tooth bar, guide wheel 2 can roll along band rack guide rail 4, thus realize doffing cart 1 ring throstle parallel motion relatively,
Sensor 7 is provided with inside described doffing cart 1, described band rack guide rail 4 lateral wall is provided with multiple signal source 8 in the horizontal direction, described signal source 8 is corresponding with the height of sensor 7, described sensor 7 is connected with the control system of doffing cart 1, wherein said multiple signal source 8 equidistantly distributes, when doffing cart 1 slides along band rack guide rail 4, signal source 8 can send framing signal to sensor 7, sensor 7 sends instruction to the control system of doffing device after receiving the signal that signal source 8 sends again, action command is sent to tube drawing and Intubaction device by control system, therefore can avoid due to part error the impact that the work of doffing cart causes.
Claims (2)
1. a doffing cart walking carriage, it is characterized in that: it comprises band rack-track (4), track bearing (9) and fine spining machine rail (10), described band rack guide rail (4) is arranged on the outside of fine spining machine rail (10) by track bearing (9) level, described band rack-track (4) is provided with doffing cart (1), described doffing cart (1) inner side is provided with guide wheel fixed head (3), described guide wheel fixed head (3) is provided with two guide wheels (2), described guide wheel (2) is positioned at band rack guide rail (4) top and matches with band rack guide rail (4), described band rack guide rail (4) below is provided with gear (6), described gear (6) is meshed with the tooth bar of band rack guide rail (4), travel driving motor (5) is provided with in described doffing cart (1), described travel driving motor (5) output shaft is connected with gear (6), clutch is provided with between described travel driving motor (5) output shaft and gear (6).
2. a kind of doffing cart walking carriage according to claim 1, it is characterized in that: described doffing cart (1) inner side is provided with sensor (7), described band rack guide rail (4) lateral wall is provided with multiple signal source (8) in the horizontal direction, and described signal source (8) is corresponding with the height of sensor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642233.7U CN204251809U (en) | 2014-11-01 | 2014-11-01 | Doffing cart walking carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642233.7U CN204251809U (en) | 2014-11-01 | 2014-11-01 | Doffing cart walking carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204251809U true CN204251809U (en) | 2015-04-08 |
Family
ID=52956134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420642233.7U Expired - Fee Related CN204251809U (en) | 2014-11-01 | 2014-11-01 | Doffing cart walking carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204251809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723858A (en) * | 2017-11-29 | 2018-02-23 | 王新民 | One kind pulls out ryce traversing gear |
| CN109178030A (en) * | 2018-11-08 | 2019-01-11 | 中国铁路沈阳局集团有限公司科学技术研究所 | A kind of railway freight-car train tail host auxiliary maintenance device |
-
2014
- 2014-11-01 CN CN201420642233.7U patent/CN204251809U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723858A (en) * | 2017-11-29 | 2018-02-23 | 王新民 | One kind pulls out ryce traversing gear |
| CN109178030A (en) * | 2018-11-08 | 2019-01-11 | 中国铁路沈阳局集团有限公司科学技术研究所 | A kind of railway freight-car train tail host auxiliary maintenance device |
| CN109178030B (en) * | 2018-11-08 | 2024-06-04 | 沈阳铁道科学技术研究所有限公司 | Auxiliary maintenance device for train tail host machine of railway wagon |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202347178U (en) | Automatic walking doffing machine with positioning device | |
| CN102212904B (en) | Intermittent automatic tube drawing device | |
| CN103590152B (en) | Two trunnion axis continuous moving pulls out yarn feeding device | |
| CN201785568U (en) | Traveling device of automatic doffer | |
| CN204039588U (en) | Spool switch | |
| CN103866440A (en) | Bobbin exchanger | |
| CN204251809U (en) | Doffing cart walking carriage | |
| CN103556326B (en) | There is the parent-subsidiary car device of doffing of double leval jib elevating mechanism | |
| CN205368607U (en) | Be used for rotor type open -end spinning machine lick -up dolly positioner | |
| CN103556325B (en) | There is the doffing device of the female car of liftable | |
| CN201933240U (en) | Doffer capable of moving up and down on optional point of track | |
| CN204369199U (en) | Pipeline wrap-up | |
| CN203767505U (en) | Roving conveying device | |
| CN203473812U (en) | Traverse motion machine for automobile production line | |
| CN102583135A (en) | Guide rail mechanism | |
| CN102758279B (en) | Automatic positioning device for splicer of full-automatic rotor spinning machine | |
| CN202089622U (en) | Storage rack | |
| CN210506633U (en) | Spindle blade lubricating device for spinning frame | |
| CN105696128B (en) | RING SPINNING automatic doffer bi-motor co-located running gear | |
| CN203903679U (en) | Continuous spinning production device | |
| CN204780012U (en) | Rotor type open -end spinning machine doff dolly running gear | |
| CN203442059U (en) | Chain wheel and chain transmission device | |
| CN202116747U (en) | Adsorption type self-transmitting device | |
| CN202881503U (en) | Transmission block combining part on roving frame | |
| CN110438602B (en) | Spindle rod lubricating equipment for spinning frame |
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: 20150408 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |