CN201428042Y - Micro-adjustable swinging arm of high-speed tricot machine - Google Patents
Micro-adjustable swinging arm of high-speed tricot machine Download PDFInfo
- Publication number
- CN201428042Y CN201428042Y CN2009200420572U CN200920042057U CN201428042Y CN 201428042 Y CN201428042 Y CN 201428042Y CN 2009200420572 U CN2009200420572 U CN 2009200420572U CN 200920042057 U CN200920042057 U CN 200920042057U CN 201428042 Y CN201428042 Y CN 201428042Y
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- CN
- China
- Prior art keywords
- needle
- swing arm
- bar bracket
- swinging arm
- bar
- 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
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- Knitting Machines (AREA)
Abstract
The utility model provides a micro-adjustable swinging arm of a high-speed tricot machine, which comprises a needle-bed bracket, a needle-bed bracket eccentric core, a connector, a connection pin shaft, a pull rod, a swinging shaft and a swinging arm body, wherein the pull rod is fixedly connected with the connector, the connector is fixedly connected with the needle-bed bracket eccentric core through the connection pin shaft, the needle-bed bracket eccentric core is sleeved inside a hole on the needle-bed bracket, and the side surface of the needle-bed bracket eccentric core is at least provided with a hole. The swinging shaft passes through the end part of the swinging arm body so as to play the role in supporting the swinging arm. The micro-adjustable swinging arm is convenient and simple to adjust, the height of the needle-bed bracket of the swinging arm is easy to control, bad influence of the machine on the needle bed and the needle-bed bracket can be eliminated, the service lifeof the needle bed and the needle-bed bracket is prolonged, and the quality of the fabric product is guaranteed.
Description
Technical field
The utility model relates to a kind of swing arm, relates to the fine-tuning swing arm of a kind of high speed warp knitting machine specifically.
Background technology
Swing arm is one of vitals of warp knitting machine, and the needle-bar bracket is arranged in the swing arm, can drive needle-bar and do motion clocklike, finishes the lopping action by the requirement of product.At present, the swing arm of warp knitting machine is to be connected by the direct-connected traditional approach of clamping screw with connector, if the height of the needle-bar bracket of swing arm is improper, want the height of metering needle bed bracket seat, have only by the nut that unscrews the clamping screw between swing arm and the connector and regulate, regulate and screw clamping screw again after suitable, this method is not only regulated trouble, and owing to the bad control of amplitude that swing arm needle-bar bracket is regulated, be easy to make needle-bar and needle-bar bracket to be out of shape after the machine works, greatly reduce the life-span of needle-bar and needle-bar bracket, and influenced the quality of fabric product.
The utility model content
For addressing the above problem, the utility model provides a kind of high speed warp knitting machine fine-tuning swing arm, and this device is easy to adjust, can effectively reduce the impulsive force of machine works to the needle-bar bracket.
The utility model is for achieving the above object, and the technical scheme of taking is:
The fine-tuning swing arm of a kind of high speed warp knitting machine, comprise needle-bar bracket, needle-bar bracket core shift, connector, connection bearing pin, pull bar, balance staff, swing arm body, described pull bar is fixedlyed connected with connector, the connector utilization connects bearing pin and fixedlys connected with needle-bar bracket core shift, needle-bar bracket core shift is socketed in the hole on the needle-bar bracket, has a hole at least on described needle-bar bracket core shift side.
Described balance staff passes the end of swing arm body, and swing arm is played a supporting role.
Reach in the hole on the needle-bar bracket core shift side by specific purpose tool during adjusting, turn needle-bar bracket core shift, then needle-bar bracket core shift drives swing arm and rotates together, regulates the height of swing arm needle-bar bracket according to actual conditions.Because of swing arm is the minor rotation of doing around balance staff, this rotatory force is that the edge is the tangential direction of the circle at center with the balance staff, according to the parallelogram of forces rule power is decomposed along level, vertical direction, promptly this rotatory force makes the needle-bar bracket of swing arm that moving up or down be arranged, thereby regulates the height of the needle-bar bracket of swing arm.
The utility model is easy to adjust and simple, be easy to control the height of the needle-bar bracket of swing arm, has eliminated machine operation to the harmful effect that needle-bar and needle-bar bracket bring, and has prolonged the life-span of needle-bar and needle-bar bracket, guarantees the quality of fabric product.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the decomposing schematic representation of swing arm body around the minor rotation power F of balance staff.
Wherein: 1 is that needle-bar bracket, 2 is that needle-bar bracket core shift, 2-1 are that hole, 3 is that connector, 4 is that pull bar, 6 is that balance staff, 7 is that swing arm body, 7-1 are the end for connecting bearing pin, 5.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, the fine-tuning swing arm of a kind of high speed warp knitting machine comprises needle-bar bracket 1, needle-bar bracket core shift 2, connector 3, connects bearing pin 4, pull bar 5, balance staff 6, swing arm body 7.
Pull bar 5 and connector 3 are fixedlyed connected by screw, and connector 3 utilizes and connects bearing pins 4 and fixedlys connected with needle-bar bracket core shift 2, and in the hole that needle-bar bracket core shift 2 is socketed on the needle-bar bracket 1, present embodiment has two hole 2-1 on the side of needle-bar bracket core shift 2.
The end 7-1 that balance staff 6 passes swing arm body 7 plays a supporting role to swing arm.
Can be according to the demand of machine, thereby utilize spanner to reach to turn among the hole 2-1 on needle-bar bracket core shift 2 sides height that needle-bar bracket core shift 2 is regulated swing arm needle-bar brackets 1, swing arm body 7 around the minor rotation power F of balance staff 6 along the decomposition of level, vertical direction as shown in Figure 2.
After warp knitting machine starts running, be delivered to the needle-bar bracket 1 that connector 3, needle-bar bracket core shift 2 pass to swing arm that moves through on the pull bar 5, swing arm body 7 promptly has certain rotation around balance staff 6, make the height of swing arm needle-bar bracket 1 in the changeable principle unanimity of vertical direction with above-mentioned fine setting swing arm body 7, swing arm body 7 makes needle-bar bracket 1 do the motion of regularity up and down around the rotation of balance staff 6, and needle-bar bracket 1 is promptly controlled the regular together motion of needle-bar and finished the lopping action.
The utility model can be convenient the height of adjusting swing arm needle-bar bracket 1, and can well protect needle-bar and needle-bar bracket 1, prolong the service life of needle-bar and needle-bar bracket 1.
Claims (2)
1. swing arm that the high speed warp knitting machine is fine-tuning, comprise needle-bar bracket (1), connector (3), pull bar (5), balance staff (6), swing arm body (7), it is characterized in that: also comprise needle-bar bracket core shift (2), connect bearing pin (4), described pull bar (5) is fixedlyed connected with connector (3), connector (3) utilization connects bearing pin (4) and fixedlys connected with needle-bar bracket core shift (2), needle-bar bracket core shift (2) is socketed in the hole on the needle-bar bracket (1), has a hole (2-1) at least on described needle-bar bracket core shift (2) side.
2. the fine-tuning swing arm of high speed warp knitting machine according to claim 1 is characterized in that: described balance staff (6) passes the end (7-1) of swing arm body (7).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200420572U CN201428042Y (en) | 2009-04-03 | 2009-04-03 | Micro-adjustable swinging arm of high-speed tricot machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200420572U CN201428042Y (en) | 2009-04-03 | 2009-04-03 | Micro-adjustable swinging arm of high-speed tricot machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201428042Y true CN201428042Y (en) | 2010-03-24 |
Family
ID=42031773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009200420572U Expired - Fee Related CN201428042Y (en) | 2009-04-03 | 2009-04-03 | Micro-adjustable swinging arm of high-speed tricot machine |
Country Status (1)
Country | Link |
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CN (1) | CN201428042Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107065937A (en) * | 2017-04-17 | 2017-08-18 | 柳州汽车检测有限公司 | Automobile EMC detects aerial position closed-loop control method of adjustment |
CN107064680A (en) * | 2017-04-17 | 2017-08-18 | 柳州汽车检测有限公司 | Automobile EMC detects aerial position opened loop control method of adjustment |
-
2009
- 2009-04-03 CN CN2009200420572U patent/CN201428042Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107065937A (en) * | 2017-04-17 | 2017-08-18 | 柳州汽车检测有限公司 | Automobile EMC detects aerial position closed-loop control method of adjustment |
CN107064680A (en) * | 2017-04-17 | 2017-08-18 | 柳州汽车检测有限公司 | Automobile EMC detects aerial position opened loop control method of adjustment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20110403 |