CN204039651U - The lift structure of dials on a kind of roundlet machine needle cylinder - Google Patents
The lift structure of dials on a kind of roundlet machine needle cylinder Download PDFInfo
- Publication number
- CN204039651U CN204039651U CN201420425391.7U CN201420425391U CN204039651U CN 204039651 U CN204039651 U CN 204039651U CN 201420425391 U CN201420425391 U CN 201420425391U CN 204039651 U CN204039651 U CN 204039651U
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- China
- Prior art keywords
- fixed
- dials
- hold
- down support
- lifting shaft
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- Expired - Fee Related
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- Knitting Machines (AREA)
Abstract
The lift structure of dials on a kind of roundlet machine needle cylinder, comprise the hold-down support be fixed in little circular knitting machine frame, the upper end of hold-down support forms vallecular cavity, the lower surface of hold-down support forms the jacket casing be connected with vallecular cavity, lifting shaft is inserted with in jacket casing, the lower end of lifting shaft is fixed with dials, the upper end thereof of lifting shaft is in the lower end of stud, stud is screwed onto on rotating disk, rotating disk is fixed with bull gear, bull gear is engaged with planetary gear, planetary gear is fixed in the rotating shaft of motor, motor is fixed on hold-down support, the upper end of described stud forms vertical fulcrum, fulcrum is plugged on the bracing frame of hub-like, bracing frame is fixed on the upper end of hold-down support.
Description
Technical field:
The utility model relates to the technical field of little circular knitting machine, more specifically to the lift structure of dials on a kind of roundlet machine needle cylinder.
Background technology:
Circular knitting machine is a kind of circular knitter common in the market, and it is divided into large circle machine and little circular knitting machine according to large I.On little circular knitting machine, weaving of circular knitted fabric mainly realizes by the syringe of cylinder, and syringe is made up of the lower dials of tubular and discoidal upper dials, and knitted fabric is from the gap discharging between upper dials and lower dials.And the upper dials of existing little circular knitting machine is generally fixed in frame and can not carries out vertically square movement, thus when dials inner body is along bad maintenance instantly, need first to remove dials, thus maintenance comparatively inconvenience.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provides the lift structure of dials on a kind of roundlet machine needle cylinder, and it is that the Maintenance and Repair work of roundlet machine needle cylinder brings facility.
Technology solution of the present utility model is as follows:
The lift structure of dials on a kind of roundlet machine needle cylinder, comprise the hold-down support be fixed in little circular knitting machine frame, the upper end of hold-down support forms vallecular cavity, the lower surface of hold-down support forms the jacket casing be connected with vallecular cavity, lifting shaft is inserted with in jacket casing, the lower end of lifting shaft is fixed with dials, the upper end thereof of lifting shaft is in the lower end of stud, stud is screwed onto on rotating disk, rotating disk is fixed with bull gear, bull gear is engaged with planetary gear, planetary gear is fixed in the rotating shaft of motor, motor is fixed on hold-down support, the upper end of described stud forms vertical fulcrum, fulcrum is plugged on the bracing frame of hub-like, bracing frame is fixed on the upper end of hold-down support.
The center of circle of described bull gear and the center of circle of rotating disk are on same vertical axis, and the rotating disk upper end of bull gear surrounding is distributed with some limited blocks, and limited block is fixed on the madial wall of hold-down support vallecular cavity.
The articulated manner of described lifting shaft and stud is: lifting shaft upper end forms T-shaped connector, and on connector, grafting cross section is the arc connection bracket of L-type, and the upper end of arc connection bracket is fixed on stud.
The lateral wall of described lifting shaft forms vertical gib block, and the madial wall of jacket casing forms corresponding gathering sill, and gib block is plugged in the gathering sill of jacket casing.
The relative both sides of described hold-down support are fixed with support column respectively, and the lower end of support column is fixed in little circular knitting machine frame.
The beneficial effects of the utility model are:
1, it departs from the lower dials of little circular knitting machine by the lifting realizing upper dials, thus without the need to dismantle upper dials just can realize under the maintenance of dials inside, while also can maintenance expediently bottom dials, thus the Maintenance and Repair work of its roundlet machine needle cylinder brings facility.
2, it also can complete the fine setting work in gap between the upper and lower dials of little circular knitting machine and upper dials simultaneously.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 of the present utility modelly changes angled arrangement schematic diagram;
Fig. 3 of the present utility modelly partly cuts open structural representation.
In figure: 1, hold-down support; 2, lifting shaft; 3, arc connection bracket; 4, stud; 5, rotating disk; 6, bull gear; 7, bracing frame; 8, planetary gear; 9, motor; 10, upper dials; 11, vallecular cavity; 12, jacket casing; 13, support column; 14, limited block; 21, connector; 22, gib block; 41, fulcrum.
Detailed description of the invention:
Embodiment: see shown in Fig. 1 to 3, the lift structure of dials on a kind of roundlet machine needle cylinder, comprise the hold-down support 1 be fixed in little circular knitting machine frame, the upper end of hold-down support 1 forms vallecular cavity 11, the lower surface of hold-down support 1 forms the jacket casing 12 be connected with vallecular cavity 11, lifting shaft 2 is inserted with in jacket casing 12, the lower end of lifting shaft 2 is fixed with dials 10, the upper end thereof of lifting shaft 2 is in the lower end of stud 4, stud 4 is screwed onto on rotating disk 5, rotating disk 5 is fixed with bull gear 6, bull gear 6 is engaged with planetary gear 8, planetary gear 8 is fixed in the rotating shaft of motor 9, motor 9 is fixed on hold-down support 1, the upper end of described stud 4 forms vertical fulcrum 41, fulcrum 41 is plugged on the bracing frame 7 of hub-like, bracing frame 7 is fixed on the upper end of hold-down support 1.
The center of circle of described bull gear 6 and the center of circle of rotating disk 5 are on same vertical axis, and rotating disk 5 upper end of bull gear 6 surrounding is distributed with some limited blocks 14, and limited block 14 is fixed on the madial wall of hold-down support 1 vallecular cavity 11.
Described lifting shaft 2 with the articulated manner of stud 4 is: lifting shaft 2 upper end forms T-shaped connector 21, and on connector 21, grafting cross section is the arc connection bracket 3 of L-type, and the upper end of arc connection bracket 3 is fixed on stud 4.
The lateral wall of described lifting shaft 2 forms vertical gib block 22, the madial wall of jacket casing 12 forms corresponding gathering sill, gib block 22 is plugged in the gathering sill of jacket casing 12.
The relative both sides of described hold-down support 1 are fixed with support column 13 respectively, and the lower end of support column 13 is fixed in little circular knitting machine frame.
Operation principle: the utility model realizes rotating disk 5 by motor 9 rotation and rotates, thus realize on stud 4, drive the lifting of lifting shaft 2, thus complete the lower dials climbed away on little circular knitting machine of dials 10, thus the maintenance of lower dials inside just can be realized without the need to dismantling upper dials, simultaneously also can maintenance expediently bottom dials, thus the Maintenance and Repair work of its roundlet machine needle cylinder brings facility.
Claims (5)
1. the lift structure of dials on a roundlet machine needle cylinder, comprise the hold-down support (1) be fixed in little circular knitting machine frame, the upper end of hold-down support (1) forms vallecular cavity (11), the lower surface of hold-down support (1) forms the jacket casing (12) be connected with vallecular cavity (11), it is characterized in that: in jacket casing (12), be inserted with lifting shaft (2), the lower end of lifting shaft (2) is fixed with dials (10), the upper end thereof of lifting shaft (2) is in the lower end of stud (4), stud (4) is screwed onto on rotating disk (5), rotating disk (5) is fixed with bull gear (6), bull gear (6) is engaged with planetary gear (8), planetary gear (8) is fixed in the rotating shaft of motor (9), motor (9) is fixed on hold-down support (1), the upper end of described stud (4) forms vertical fulcrum (41), fulcrum (41) is plugged on the bracing frame (7) of hub-like, bracing frame (7) is fixed on the upper end of hold-down support (1).
2. the lift structure of dials on a kind of roundlet machine needle cylinder according to claim 1, it is characterized in that: the center of circle of described bull gear (6) and the center of circle of rotating disk (5) are on same vertical axis, the upper end of the rotating disk (5) of bull gear (6) surrounding is distributed with some limited blocks (14), and limited block (14) is fixed on the madial wall of hold-down support (1) vallecular cavity (11).
3. the lift structure of dials on a kind of roundlet machine needle cylinder according to claim 1, it is characterized in that: described lifting shaft (2) with the articulated manner of stud (4) is: lifting shaft (2) upper end forms T-shaped connector (21), the upper grafting cross section of connector (21) is the arc connection bracket (3) of L-type, and the upper end of arc connection bracket (3) is fixed on stud (4).
4. the lift structure of dials on a kind of roundlet machine needle cylinder according to claim 1, it is characterized in that: the lateral wall of described lifting shaft (2) forms vertical gib block (22), shaping corresponding gathering sill on the madial wall of jacket casing (12), gib block (22) is plugged in the gathering sill of jacket casing (12).
5. the lift structure of dials on a kind of roundlet machine needle cylinder according to claim 1, it is characterized in that: the relative both sides of described hold-down support (1) are fixed with support column (13) respectively, the lower end of support column (13) is fixed in little circular knitting machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425391.7U CN204039651U (en) | 2014-07-30 | 2014-07-30 | The lift structure of dials on a kind of roundlet machine needle cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425391.7U CN204039651U (en) | 2014-07-30 | 2014-07-30 | The lift structure of dials on a kind of roundlet machine needle cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039651U true CN204039651U (en) | 2014-12-24 |
Family
ID=52240338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420425391.7U Expired - Fee Related CN204039651U (en) | 2014-07-30 | 2014-07-30 | The lift structure of dials on a kind of roundlet machine needle cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734807A (en) * | 2016-04-29 | 2016-07-06 | 厦门兴全龙机械有限公司 | Circular knitting machine easy in adjustment of clearance between top cylinder and top cylinder cambox |
| CN112877891A (en) * | 2020-12-31 | 2021-06-01 | 泉州标达机械有限公司 | Central lifting structure of single-side knitting jacquard machine |
-
2014
- 2014-07-30 CN CN201420425391.7U patent/CN204039651U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734807A (en) * | 2016-04-29 | 2016-07-06 | 厦门兴全龙机械有限公司 | Circular knitting machine easy in adjustment of clearance between top cylinder and top cylinder cambox |
| CN112877891A (en) * | 2020-12-31 | 2021-06-01 | 泉州标达机械有限公司 | Central lifting structure of single-side knitting jacquard machine |
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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: 20141224 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |