CN214004977U - Adjustable driving swing arm of warp knitting machine - Google Patents
Adjustable driving swing arm of warp knitting machine Download PDFInfo
- Publication number
- CN214004977U CN214004977U CN202023183167.6U CN202023183167U CN214004977U CN 214004977 U CN214004977 U CN 214004977U CN 202023183167 U CN202023183167 U CN 202023183167U CN 214004977 U CN214004977 U CN 214004977U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- connecting rod
- connecting pin
- pin axle
- rod joint
- 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.)
- Active
Links
Images
Landscapes
- Knitting Machines (AREA)
Abstract
The utility model discloses a drive swing arm with adjustable tricot machine, connect and lower connecting rod joint including the balance staff, go up the connecting rod, the top of balance staff is equipped with the swing arm, the below of balance staff corresponds the swing arm and is equipped with the gland, be connected through screw one between swing arm and the gland, the swing arm symmetry is equipped with two, all be equipped with a plurality of semicircle orifices on the upper and lower lateral wall of swing arm, be equipped with connecting pin axle one and connecting pin axle two of connecting two swing arms in being close to the semicircle orifice of balance staff in the swing arm, go up the connecting rod and connect respectively through locating connecting pin axle three and connecting pin axle four rigid connection in the semicircle orifice in two swing arms with lower connecting rod, go up the connecting rod and connect and keep away from the balance staff setting with lower connecting rod. Compared with the prior art, the utility model the advantage lie in: light weight, low cost and convenient adjustment.
Description
Technical Field
The utility model relates to a tricot machine technical field specifically indicates a drive swing arm with adjustable tricot machine.
Background
The warp knitting machine can knit grey cloth of various processes, and in order to increase the range of knitting grey cloth by the warp knitting machine, the position of the joint of the upper connecting rod and the lower connecting rod of the swing arm can be changed.
Traditional swing arm formula casting structure as an organic whole, upper and lower adjustment hole are the round hole, and in order to guarantee precision and life, the round pin axle generally is interference fit with the cooperation in hole, but the dismouting is more difficult when needing to alternate the hole site, also causes the part to damage easily moreover.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a drive swing arm with adjustable tricot machine light in weight, with low costs, the adjustment is convenient.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a drive swing arm with adjustable tricot machine, includes balance staff, goes up connecting rod joint and lower connecting rod joint, the top of balance staff is equipped with the swing arm, the below of balance staff corresponds the swing arm and is equipped with the gland, be connected through screw one between swing arm and the gland, the swing arm symmetry is equipped with two, all be equipped with a plurality of semicircle orifices on the upper and lower lateral wall of swing arm, be equipped with connecting pin axle one and connecting pin axle two of connecting two swing arms in the semicircle orifice that is close to the balance staff on the swing arm, go up connecting rod joint and lower connecting rod joint respectively through locating connecting pin axle three and connecting pin axle four rigid connection in semicircle orifice on two swing arms, go up connecting rod joint and lower connecting rod joint and keep away from the balance staff setting.
Furthermore, the first connecting pin shaft and the second connecting pin shaft are arranged on two sides of the pendulum shaft in two halves and connected in the semicircular hole through a second screw.
Furthermore, the upper connecting rod joint is arranged above the swing arm, the lower connecting rod joint is arranged below the swing arm, and the third connecting pin shaft and the fourth connecting pin shaft are both connected in the semicircular hole through the third screw.
Compared with the prior art, the utility model the advantage lie in:
the traditional round hole-shaped adjusting holes are designed into the semicircular hole-shaped adjusting holes, the connecting positions of the upper connecting rod joint, the lower connecting rod joint and the swing arm are conveniently adjusted and changed according to different grey cloth processes, and the production efficiency is improved;
the swing arm is designed into two pieces, so that the weight is effectively reduced, the installation is convenient, the rigidity can be ensured, the swing inertia is reduced, and the use safety is improved.
Drawings
Fig. 1 is a schematic view of an adjustable driving swing arm structure of a warp knitting machine of the present invention.
Fig. 2 is a schematic side view of the adjustable driving swing arm of the warp knitting machine of the present invention.
Fig. 3 is a schematic view of a-a portion in fig. 1.
Fig. 4 is a schematic view of the portion B-B in fig. 1.
In the drawings: 1-swing shaft, 2-upper connecting rod joint, 3-lower connecting rod joint, 4-swing arm, 5-gland, 6-screw I, 7-semicircular hole, 8-connecting pin I, 9-connecting pin II, 10-connecting pin III, 11-connecting pin IV, 12-screw II and 13-screw III.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, an adjustable driving swing arm of a warp knitting machine comprises a swing shaft 1, an upper connecting rod joint 2 and a lower connecting rod joint 3, wherein a swing arm 4 is arranged above the swing shaft 1, a gland 5 is arranged below the swing shaft 1 and corresponds to the swing arm 4, the swing arm 4 is connected with the gland 5 through a first screw 6, the swing arm 4 is symmetrically provided with two pieces, a plurality of semicircular holes 7 are formed in the upper side wall and the lower side wall of the swing arm 4, a first connecting pin 8 and a second connecting pin 9 for connecting the two swing arms 4 are arranged in the semicircular holes 7, which are close to the swing shaft 1, of the swing arm 4, the upper connecting rod joint 2 and the lower connecting rod joint 3 are rigidly connected to the two swing arms 4 through a third connecting pin 10 and a fourth connecting pin 11 which are arranged in the semicircular holes 7, and the upper connecting rod joint 2 and the lower connecting rod joint 3.
The first connecting pin shaft 8 and the second connecting pin shaft 9 are respectively arranged on two sides of the swing shaft 1 and are connected in the semicircular hole 7 through a second screw 12, the upper connecting rod connector 2 is arranged above the swing arm 4, the lower connecting rod connector 3 is arranged below the swing arm 4, and the third connecting pin shaft 10 and the fourth connecting pin shaft 11 are connected in the semicircular hole 7 through a third screw 13.
The utility model discloses when concrete implementation, connecting pin axle 8 and connecting pin axle two 9 are connected in semicircle orifice 7 through two 12 screws, and three 10 connecting pin axles and four 11 connecting pin axles all connect in semicircle orifice 7 through three 13 screws, and the semicircle poroid design makes things convenient for the dismouting, conveniently changes the adjustment during different technology cloth, and swing arm 4 comprises for two slice steel sheets, and light in weight is with low costs, and the adjustment is convenient.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they can devise similar structural modes and embodiments without departing from the spirit of the present invention, and shall fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a drive swing arm with adjustable tricot machine, includes balance staff (1), upper connecting rod connects (2) and lower connecting rod connects (3), its characterized in that: the top of pendulum shaft (1) is equipped with swing arm (4), the below of pendulum shaft (1) corresponds swing arm (4) and is equipped with gland (5), be connected through screw (6) between swing arm (4) and gland (5), swing arm (4) symmetry is equipped with two, all be equipped with a plurality of semicircle orifices (7) on the upper and lower lateral wall of swing arm (4), be equipped with connecting pin axle one (8) and connecting pin axle two (9) of connecting two swing arms (4) in semicircle orifice (7) that is close to pendulum shaft (1) on swing arm (4), go up connecting rod joint (2) and lower connecting rod joint (3) and respectively through locating connecting pin axle three (10) in semicircle orifice (7) and connecting pin axle four (11) rigid connection on two swing arms (4), go up connecting rod joint (2) and lower connecting rod joint (3) and keep away from pendulum shaft (1) setting.
2. The adjustable driving swing arm of the warp knitting machine as claimed in claim 1, wherein: the connecting pin shaft I (8) and the connecting pin shaft II (9) are respectively arranged on two sides of the pendulum shaft (1) and are connected into the semicircular hole (7) through a screw II (12).
3. The adjustable driving swing arm of the warp knitting machine as claimed in claim 1, wherein: the upper connecting rod joint (2) is arranged above the swing arm (4), the lower connecting rod joint (3) is arranged below the swing arm (4), and the connecting pin shaft three (10) and the connecting pin shaft four (11) are connected into the semicircular hole (7) through the screw three (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023183167.6U CN214004977U (en) | 2020-12-25 | 2020-12-25 | Adjustable driving swing arm of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023183167.6U CN214004977U (en) | 2020-12-25 | 2020-12-25 | Adjustable driving swing arm of warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214004977U true CN214004977U (en) | 2021-08-20 |
Family
ID=77290684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023183167.6U Active CN214004977U (en) | 2020-12-25 | 2020-12-25 | Adjustable driving swing arm of warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214004977U (en) |
-
2020
- 2020-12-25 CN CN202023183167.6U patent/CN214004977U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102491199B (en) | Tower crane and balance arm thereof | |
| CN214004977U (en) | Adjustable driving swing arm of warp knitting machine | |
| CN112708999A (en) | Adjustable driving swing arm of warp knitting machine | |
| CN204975847U (en) | Middle cantilever crane group is to frock tip location support | |
| CN202346646U (en) | Balance arm pull rod and tower top connecting structure | |
| CN204980951U (en) | Hoist has surpassed from dismouting strutting arrangement | |
| CN218201776U (en) | Hoisting device suitable for diesel cylinder sand core | |
| CN203509580U (en) | Mounting structure for tool changer of vertical machining centre | |
| CN204628329U (en) | The support device of large-size ball mill transmission system jack shaft | |
| CN201082850Y (en) | Crawler crane main boom head | |
| CN207375659U (en) | A kind of lorry-mounted crane fixed pulley seat | |
| CN202924635U (en) | Tower crane boom and tower crane comprising same | |
| CN201873466U (en) | Cathode pole boom mechanism | |
| CN207877158U (en) | Super-starting balance weight support holder structure and crane | |
| CN206985506U (en) | A kind of Novel chain balanced hanger | |
| CN202001787U (en) | Detachable ground anchor of tower crane | |
| CN207046669U (en) | Lifting tool capable of being accurately adjusted | |
| CN219945036U (en) | Welding slag collecting device applied to foundation pit support pile steel bar construction | |
| CN218320439U (en) | Special joint | |
| CN220946640U (en) | A mould platform atress promotes structure for thermoforming machine | |
| CN216542096U (en) | Lifting hook drilling processing tool | |
| CN111675089B (en) | Assembly lifting appliance of plugging device for offshore wind power large-diameter single pile floating operation | |
| CN204012285U (en) | Hinge | |
| CN205132964U (en) | Detachable both arms formula slewing tower structure | |
| CN203359851U (en) | Fly jib head of tire crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |