CN203007584U - Gear transmission device for hosiery knitting machine with two needle cylinders - Google Patents
Gear transmission device for hosiery knitting machine with two needle cylinders Download PDFInfo
- Publication number
- CN203007584U CN203007584U CN 201220710339 CN201220710339U CN203007584U CN 203007584 U CN203007584 U CN 203007584U CN 201220710339 CN201220710339 CN 201220710339 CN 201220710339 U CN201220710339 U CN 201220710339U CN 203007584 U CN203007584 U CN 203007584U
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- gear
- base
- carrier
- adjusting base
- hosiery machine
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- Expired - Fee Related
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Abstract
Disclosed is a gear transmission device for a hosiery knitting machine with two needle cylinders. The gear transmission device comprises a support base, a main transmission shaft, a drive gear and an actuator gear. The main transmission shaft is in rotation fit with the support base, the drive gear is fixedly connected with the main transmission shaft, and the actuator gear drives the needle cylinders to rotate; and the gear transmission device further comprises an adjusting base which is in rotation fit with the main transmission shaft, the adjusting base is in adjustable connection with the support base, a carrier gear is arranged between the drive gear and the actuator gear and in rotation fit with a carrier gear mounting seat, the carrier gear mounting seat is in adjustable connection with the adjusting base, and the carrier gear is meshed with the drive gear and the actuator gear respectively. The whole device is small in occupied space, low in manufacture cost and convenient to dismount and maintain.
Description
Technical field
The utility model relates to the gear drive of knitting hosiery machine, relates in particular to a kind of gear drive of double cylinder knitting hosiery machine.
Background technology
The double cylinder knitting hosiery machine is the most general a kind of machinery in knitting field, and its section's dress comprises: top cylinder housing, triangular part dress, bottom cylinder housing, triangular part dress, frame seat part dress, gear train assembly etc.Wherein, upper bottom cylinder is the critical component of knitting hosiery machine, and whole braiding process is all to move up and down to complete by the knitting needle that is attached in the outer shell body ﹑ triangle needle cylinder of syringe.And syringe is divided into up and down two syringes.Must keep synchronous rotation in the course of the work, and the palpus maintenance straight line in rotary course of the needle tray in syringe is consistent, upper bottom cylinder regular conversion in the course of the work turns to.When knitting hosiery machine drove syringe and turns round by gear train assembly, the transmission sideshake often was difficult to regulate in operation, affect the transmission effect, and the reduction machine efficiency even causes wearing and tearing.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of gear drive of double cylinder knitting hosiery machine, can reduce the gear drive sideshake, overcomes the not smart defective of adjusting, and compact conformation is easy to operate.
The technical scheme that the utility model technical solution problem adopts is:
The gear drive of double cylinder knitting hosiery machine comprises base for supporting, final drive shaft, driving gear, executing agency's gear, and final drive shaft and base for supporting are rotatably assorted, and driving gear is fixedly connected with final drive shaft, and executing agency's gear driven syringe rotates;
Described gear drive also comprises adjusting base, adjusting base and final drive shaft are rotatably assorted, adjusting base is connected with base for supporting is adjustable, be provided with carrier gear between driving gear and executing agency's gear, carrier gear and carrier gear mount pad are rotatably assorted, the carrier gear mount pad is connected with adjusting base is adjustable, and carrier gear meshes with driving gear and executing agency's gear respectively.
When adopting technique scheme, further technical scheme below the utility model can also adopt or make up and adopt:
Be provided with the first adjusting device and the first positioner between adjusting base and base for supporting; Be provided with the second adjusting device and the second positioner between carrier gear mount pad and adjusting base.
The first adjusting device is one or more the first kidney slots that arrange along the rotation direction of adjusting base/hole, and a plurality of the first kidney slots/hole is arranged on adjusting base symmetrically; The first positioner is corresponding with the first kidney slot/hole first mechanism that is spirally connected.
The second adjusting device is one or more the second kidney slots that arrange along carrier gear mount pad center line direction/hole, and a plurality of the second kidney slots/hole is arranged on the carrier gear mount pad symmetrically; The second positioner is corresponding with the second kidney slot/hole second mechanism that is spirally connected.
The middle part of carrier gear mount pad is provided with alignment pin and guide finger, and adjusting base is provided with the locating slot that coordinates with alignment pin.
Described gear drive is arranged in pairs up and down in described needle double-cylinder stocking knitter, and gear drive arranged in pairs shares a final drive shaft, and paired gear drive drives respectively top cylinder and bottom cylinder rotates.
Technique effect of the present utility model shows: the utility model is at driving gear and carry out the carrier gear of setting up between gear for the adjusting drive gap, by regulating carrier gear along driving gear and the displacement carrying out on gear centre line direction and make progress perpendicular to the party, adjust the fit clearance between carrier gear and driving gear and execution gear, make the drive gap of whole gear drive remain in 0.1cm, adjust precision high.
Further, the utility model utilizes adjusting base to realize position adjustments on the carrier gear both direction at the rotation on base for supporting and carrier gear mount pad in the relative displacement on adjusting base, only adopt the peaceful component that hardens of simple floating bearing just can realize, whole device takes up room little, low cost of manufacture, dismounting and maintenance are all very convenient.
Further, because cyclinder needle footwear machine braided diameter has size, syringe length and diameter also have plurality of specifications, device of the present utility model becomes versatility with gear drive sideshake adjusted design, improved interchangeability and the scope of application of workpiece, the gear clearance adjustment of the needle cylinder hosiery machine of all size all can be carried out with device of the present utility model.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
The specific embodiment
With reference to accompanying drawing.The utility model comprises base for supporting 9, final drive shaft 1, driving gear 2, executing agency's gear 6, final drive shaft 1 is rotatably assorted with base for supporting 9, driving gear 2 is fixedly connected on final drive shaft 1 by gear assembly, driven by final drive shaft 1 and rotate, be provided with carrier gear 5 between driving gear 2 and executing agency's gear 6, carrier gear 5 meshes with driving gear 2 and executing agency's gear 6 respectively, executing agency's gear 6 is bolted to connection into integral body with syringe 7, and drive syringe 7 turns round braiding.The outer surface cover of syringe 7 has axle sleeve 8, and axle sleeve 8 is fixed on base for supporting 9, is provided with rolling bearing 12 between syringe 7 and axle sleeve 8, and axle sleeve 8 is used for fixedly syringe 7, can sideslip in revolution braiding process.
Adjusting base 3 is enclosed within on final drive shaft 1, and adjusting base 3 and base for supporting 9 all are rotatably assorted by rolling bearing 10 and final drive shaft 1.Adjusting base 3 is connected with base for supporting 9 is adjustable, and adjusting base 3 is provided with a plurality of the first mounting holes 13 and kidney slot 14, the first mounting holes 13 and kidney slot 14 and arranges symmetrically along the rotation direction of adjusting base 3.Base for supporting 9 is provided with the first Bolt to position mechanism 15 that coordinates with the first mounting hole 13 and kidney slot 14.Like this, adjusting base 3 can rotate in the length range of the first mounting hole 13 and kidney slot 14 around the axis direction of final drive shaft 1.
Carrier gear 5 is rotatably assorted by bridging bearing 11 and carrier gear mount pad 4, and the bottom in the middle of carrier gear mount pad 4 is provided with alignment pin 16, and alignment pin 16 inserts in the locating slot 19 of adjusting base 3.Carrier gear mount pad 4 is provided with a plurality of the second mounting holes 17, and a plurality of the second mounting holes 17 arrange symmetrically along the center line direction of carrier gear mount pad 4, and adjusting base 3 is provided with the second Bolt to position mechanism 18 that coordinates with a plurality of the second mounting holes 17.Like this, carrier gear mount pad 4 can move in the length range of the second mounting hole 17 with respect to adjusting base 3 on adjusting base 3.
During assembling, first the bellmouth with driving gear assembly 2 is assembled on the diminished shaft of final drive shaft 1, and is tightened with locking nut; Carrier gear mount pad 4 and carrier gear 5 are arranged on adjusting base 3, and the bolt of the second Bolt to position mechanism 18 is connected, but do not tighten; The conjunction of adjusting base 3, carrier gear mount pad 4, carrier gear 5 and bearing 10 and base for supporting 9 are assembled together, the bolt of the first Bolt to position mechanism 15 connects, and does not also tighten again.Conjunction with executing agency's gear 6, syringe 7 and axle sleeve 8 is arranged on base for supporting 9 by bearing 12 at last.
During the control gap, first adjusting base 3 and final drive shaft 1 are turned round, this moment, carrier gear 5 was along with adjusting base 3 moves in the direction perpendicular to driving gear 1 and executing agency's gear 6 lines of centres, again carrier gear mount pad 4 is moved left and right on adjusting base 3, make carrier gear 5 move along the direction of driving gear 1 and executing agency's gear 6 lines of centres, thereby make gear clearance adjust to optimum state, then all bolt tightenings in the first Bolt to position mechanism 15 and the second Bolt to position mechanism 18 are fixed.Switch on power, first carry out the crawl running, if any error, again adjust according to abovementioned steps, until reach the best fit state, then carry out normal moving operation.
When gear drive of the present utility model is applied on the double cylinder knitting hosiery machine, whole gear drive is arranged in pairs up and down in hosiery machine, drive top cylinder respectively and bottom cylinder turns round, up and down gear drive arranged in pairs shares a final drive shaft, can guarantee like this bottom cylinder driven in synchronism, during according to the step control gap in embodiment, respectively two gear drives in up and down be adjusted, until upper bottom cylinder keeps synchronous, and then carry out normal moving operation.
Gear drive of the present utility model also can be applicable on the knitting hosiery machine of single-needle, only needs to use the set of gears transmission device to carry out the gap adjustment and gets final product.
Claims (8)
1. the gear drive of double cylinder knitting hosiery machine, comprise base for supporting (9), final drive shaft (1), driving gear (2), executing agency's gear (6), final drive shaft (1) is rotatably assorted with base for supporting (9), driving gear (2) is fixedly connected with final drive shaft (1), executing agency's gear (6) drives syringe (7) and rotates, it is characterized in that: described gear drive also comprises adjusting base (3), adjusting base (3) is rotatably assorted with final drive shaft (1), adjusting base (3) and adjustable connection of base for supporting (9), be provided with carrier gear (5) between driving gear (2) and executing agency's gear (6), carrier gear (5) is rotatably assorted with carrier gear mount pad (4), carrier gear mount pad (4) and adjustable connection of adjusting base (3), carrier gear (5) meshes with driving gear (2) and executing agency's gear (6) respectively.
2. the gear drive of double cylinder knitting hosiery machine as claimed in claim 1, is characterized in that: be provided with the first adjusting device and the first positioner between adjusting base (3) and base for supporting (9); Be provided with the second adjusting device and the second positioner between carrier gear mount pad (4) and adjusting base (3).
3. the gear drive of double cylinder knitting hosiery machine as claimed in claim 2, it is characterized in that: the first adjusting device is the first kidney slots of arranging of one or more rotation directions along adjusting base (3)/hole, and the first positioner is corresponding with the first kidney slot/hole first mechanism that is spirally connected.
4. the gear drive of double cylinder knitting hosiery machine as claimed in claim 3, it is characterized in that: a plurality of the first kidney slots/hole is arranged on adjusting base (3) symmetrically.
5. the gear drive of double cylinder knitting hosiery machine as claimed in claim 2, it is characterized in that: the second adjusting device is one or more the second kidney slots that arrange along carrier gear mount pad (4) center line direction/hole, and the second positioner is corresponding with the second kidney slot/hole second mechanism that is spirally connected.
6. the gear drive of double cylinder knitting hosiery machine as claimed in claim 5, it is characterized in that: a plurality of the second kidney slots/hole is arranged on carrier gear mount pad (4) symmetrically.
7. the gear drive of double cylinder knitting hosiery machine as claimed in claim 1, it is characterized in that: the middle part of carrier gear mount pad (4) is provided with alignment pin and guide finger, and adjusting base (3) is provided with the locating slot that coordinates with alignment pin.
8. as the gear drive of the described double cylinder knitting hosiery machine of above-mentioned any one claim, it is characterized in that: described gear drive is arranged in pairs up and down in described needle double-cylinder stocking knitter, gear drive arranged in pairs shares a final drive shaft (1), and paired gear drive drives respectively top cylinder and bottom cylinder rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710339 CN203007584U (en) | 2012-12-20 | 2012-12-20 | Gear transmission device for hosiery knitting machine with two needle cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710339 CN203007584U (en) | 2012-12-20 | 2012-12-20 | Gear transmission device for hosiery knitting machine with two needle cylinders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203007584U true CN203007584U (en) | 2013-06-19 |
Family
ID=48599195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220710339 Expired - Fee Related CN203007584U (en) | 2012-12-20 | 2012-12-20 | Gear transmission device for hosiery knitting machine with two needle cylinders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203007584U (en) |
-
2012
- 2012-12-20 CN CN 201220710339 patent/CN203007584U/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: 20130619 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |