CN216274629U - Shuttle box swing adjusting device - Google Patents
Shuttle box swing adjusting device Download PDFInfo
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- CN216274629U CN216274629U CN202122580233.1U CN202122580233U CN216274629U CN 216274629 U CN216274629 U CN 216274629U CN 202122580233 U CN202122580233 U CN 202122580233U CN 216274629 U CN216274629 U CN 216274629U
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- sleeved
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Abstract
The utility model discloses a shuttle box swinging adjusting device in the field of fishing net machines, which comprises a shuttle box, wherein a fixed seat is arranged on the shuttle box, the fixed seat is sleeved on a swinging adjusting shaft, the end head of the swinging adjusting shaft is provided with an amplitude adjusting assembly, a swinging upper arm is also sleeved on the swinging adjusting shaft, the swinging upper arm is matched with a swinging bearing, the swinging bearing is arranged at the front end of a swinging lower arm, and the rear end of the swinging lower arm is sleeved on a lower hook swinging shaft; and before the operation, the distance between the upper swinging arm and the lower swinging arm can be adjusted through the amplitude adjusting assembly according to the mesh size of the woven net, so that the amplitude of the overall outward swinging of the shuttle box is adjusted, the swinging of the shuttle box can be quickly realized, and the swinging amplitude of the shuttle box can be quickly adjusted with high precision according to actual requirements.
Description
Technical Field
The utility model relates to a fishing net machine adjusting device.
Background
The fishing net machine is a machine for fishing and producing fishing nets, more widely speaking, the fishing net machine is a mechanized tool for producing various nets such as fishing nets, bird prevention nets, sports nets and the like, greatly improves the labor productivity and the product quality compared with the traditional manual net weaving mode, and has great influence on the development of the fishing net industry in China. Wherein, the shuttle box of the fishing net machine needs to swing back and forth to send out the weft and tie the warp to weave the net. Adopt the swing of the mode drive shuttle box of many connecting rods among the prior art, but this kind of mode is because transmission structure is more, and the stability of transmission effect is relatively poor to it is comparatively troublesome according to mesh size regulation shuttle box swing range, and the precision is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shuttle box swinging adjusting device which can quickly realize the swinging of a shuttle box and quickly adjust the swinging amplitude of the shuttle box with high precision according to actual requirements.
In order to achieve the purpose, the utility model provides a shuttle box swinging adjusting device which comprises a shuttle box, wherein a fixed seat is arranged on the shuttle box, the fixed seat is sleeved on a swinging adjusting shaft, an amplitude adjusting assembly is arranged at the end head of the swinging adjusting shaft, a swinging upper arm is further sleeved on the swinging adjusting shaft, a swinging bearing is arranged on the swinging upper arm in a matched mode, the swinging bearing is arranged at the front end of a swinging lower arm, and the rear end of the swinging lower arm is sleeved on a lower hook swinging shaft.
Compared with the prior art, the utility model has the beneficial effects that the swing shaft of the lower hook rotates to drive the swing lower arm to rotate, so that the swing bearing pushes the swing upper arm to rotate upwards, the swing adjusting shaft connected with the swing upper arm is pushed outwards to realize the sending-out of the weft, the distance between the swing upper arm and the swing lower arm can be adjusted by the amplitude adjusting component according to the mesh weaving purpose before the operation, the amplitude of the outward swing of the whole shuttle box is adjusted, the swing of the shuttle box can be quickly realized, and the swing amplitude of the shuttle box can be quickly adjusted with high precision according to the actual requirement.
As a further improvement of the utility model, the amplitude adjusting assembly comprises a base, the base is arranged on the shuttle box, a worm is arranged on the base, a worm wheel is arranged on the worm in a matched manner, the worm wheel is sleeved on the end of the swinging adjusting shaft, so that before the operation, the worm is rotated according to the required mesh size, the worm drives the worm wheel to move back and forth along the worm, the distance between the upper swinging arm and the lower swinging arm is further adjusted, after the adjustment is finished, the two ends of the worm are fixed, the worm cannot rotate, the worm and the worm wheel are further ensured to be in a fixed state, and the relative displacement in the swinging process is avoided.
As a further improvement of the utility model, the length of the upper swing arm is greater than that of the lower swing arm, so that the swing amplitude of the lower swing arm is not too large when the lower swing arm drives the upper swing arm to rotate, and the weft thread is prevented from being pulled and broken.
As a further improvement of the utility model, the swing upper arm is arc-shaped, so that the swing bearing can move along the arc when contacting with the inner side of the swing upper arm, the friction is reduced, and the pushing process is smoother.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of a partial structure of the present invention.
The device comprises a shuttle box 1, a fixed seat 2, a swing lower arm 3, a swing bearing 4, a swing upper arm 5, a swing adjusting shaft 6, a worm wheel 7, a worm 8 and a base 9.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-2, a shuttle box swing adjusting device includes a shuttle box 1, a fixing seat 2 is provided on the shuttle box 1, the fixing seat 2 is sleeved on a swing adjusting shaft 6, an end of the swing adjusting shaft 6 is provided with an amplitude adjusting assembly, the swing adjusting shaft 6 is further sleeved with a swing upper arm 5, the swing upper arm 5 is provided with a swing bearing 4 in a matching manner, the swing bearing 4 is provided at a front end of a swing lower arm 3, and a rear end of the swing lower arm 3 is sleeved on a lower hook swing shaft; the amplitude adjusting assembly comprises a base 9, the base 9 is arranged on the shuttle box 1, a worm 8 is arranged on the base 9, a worm wheel 7 is arranged on the worm 8 in a matched mode, and the worm wheel 7 is sleeved on the end head of the swing adjusting shaft 6; the length of the swing upper arm 5 is greater than that of the swing lower arm 3; the upper swing arm 5 is arc-shaped.
In the utility model, before the fishing net machine works, the wire feeding length of the mesh needing to be knitted needs to be adjusted, so that the worm 8 is rotated to enable the worm wheel 7 to move back and forth along the worm 8, and further the swinging adjusting shaft 6 moves back and forth, the swinging upper arm 5 sleeved on the swinging adjusting shaft 6 moves along with the movement, so that the distance between the swinging upper arm 5 and the swinging lower arm 3 is changed, and further the swinging amplitude of the swinging upper arm 5 is changed, thereby realizing the adjustment of the swinging amplitude of the shuttle box 1, after the adjustment is finished, two ends of the worm 8 are fixed, so that the worm 8 and the worm wheel 7 do not move relatively, at the moment, the lower hook swinging shaft rotates to drive the swinging lower arm 3 to rotate, when the swinging bearing 4 at the end part of the swinging lower arm 3 is in contact with the swinging upper arm 5, the swinging lower arm 3 continuously swings upwards, so that the swinging bearing 4 pushes the swinging upper arm 5 to swing upwards, and then the swing adjusting shaft 6 is pushed to move outwards together with the amplitude adjusting component and the shuttle box 1, and the weft is sent out by one section to realize knotting and netting of the weft and the warp.
The utility model realizes the swing of the shuttle box 1 by swinging the upper arm 5 and swinging the lower pendulum, has simpler structure, quickly and conveniently realizes the fine adjustment of the swing amplitude of the shuttle box 1 by the matching of the worm wheel 7 and the worm 8, and meets the weaving requirements of fishing nets with different meshes.
The present invention is not limited to the above embodiments, and based on the technical solutions of the present disclosure, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a shuttle box swing adjusting device, includes the shuttle box, its characterized in that: the shuttle box is provided with a fixing seat, the fixing seat is sleeved on a swing adjusting shaft, the end of the swing adjusting shaft is provided with an amplitude adjusting assembly, a swing upper arm is further sleeved on the swing adjusting shaft, a swing bearing is arranged on the swing upper arm in a matched mode, the swing bearing is arranged at the front end of a swing lower arm, and the rear end of the swing lower arm is sleeved on a lower hook swing shaft.
2. The shuttle box oscillation regulating device of claim 1, wherein: the amplitude adjusting assembly comprises a base, the base is arranged on the shuttle box, a worm is arranged on the base, a worm wheel is arranged on the worm in a matched mode, and the worm wheel is sleeved on the end head of the swing adjusting shaft.
3. A shuttle box oscillation adjustment device as claimed in claim 2, wherein: the length of the swing upper arm is larger than that of the swing lower arm.
4. A shuttle box oscillation adjustment device as claimed in claim 3, wherein: the swing upper arm is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122580233.1U CN216274629U (en) | 2021-10-26 | 2021-10-26 | Shuttle box swing adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122580233.1U CN216274629U (en) | 2021-10-26 | 2021-10-26 | Shuttle box swing adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216274629U true CN216274629U (en) | 2022-04-12 |
Family
ID=81072067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122580233.1U Active CN216274629U (en) | 2021-10-26 | 2021-10-26 | Shuttle box swing adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216274629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115652525A (en) * | 2022-09-27 | 2023-01-31 | 扬州鑫渔纺织机械有限公司 | Weft thread feeding device of fishing net machine and adjusting method |
-
2021
- 2021-10-26 CN CN202122580233.1U patent/CN216274629U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115652525A (en) * | 2022-09-27 | 2023-01-31 | 扬州鑫渔纺织机械有限公司 | Weft thread feeding device of fishing net machine and adjusting method |
| CN115652525B (en) * | 2022-09-27 | 2023-11-24 | 扬州鑫渔纺织机械有限公司 | Weft thread feeding device of fishing net machine and adjusting method |
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