CN207079352U - A kind of double rib warp loom sley bar swing amplitude regulator - Google Patents
A kind of double rib warp loom sley bar swing amplitude regulator Download PDFInfo
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- CN207079352U CN207079352U CN201720972694.4U CN201720972694U CN207079352U CN 207079352 U CN207079352 U CN 207079352U CN 201720972694 U CN201720972694 U CN 201720972694U CN 207079352 U CN207079352 U CN 207079352U
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- sley bar
- circular arc
- arc mounting
- mounting groove
- bearing
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Abstract
It the utility model is related to technical field of knitting machinery, more particularly to a kind of double rib warp loom sley bar swing amplitude regulator, including sley bar upper swing arm, installed in the extension bar of the sley bar upper swing arm, it is located in the connecting rod of adjustable length and the sley bar seat installed in the connecting rod free end in the extension bar, more than two circular arc mounting grooves are offered on the sley bar upper swing arm, the extension bar end is provided with joint, the joint is provided with bearing, bearing pin is installed in bearing, the bearing pin both ends are fixed by screws in circular arc mounting groove, the position of each circular arc mounting groove is identical with the distance of pin-and-hole on sley bar seat, it is interference fits between bearing pin and the circular arc mounting groove.The utility model is applied to the adjustment of the double rib warp loom sley bar amplitude of oscillation, reduces production cost, reduces production and processing precision, improves efficiency.
Description
Technical field
It the utility model is related to technical field of knitting machinery, and in particular to a kind of double rib warp loom sley bar amplitude of oscillation adjustment dress
Put.
Background technology
Double rib warp loom typically has multiple sley bar beds, and equipment is in production, it usually needs according to the difference of product
Adjust its amplitude of oscillation.The sley bar amplitude of oscillation does not reach product size requirement, just can not normally produce, and when the amplitude of oscillation is excessive, then influences equipment again
The speed of service, cause production efficiency to decline.
As shown in figure 1, it is sley bar amplitude of oscillation adjustment mechanism used in the prior art, the technical scheme is in installation sley bar upper swing arm
1 ' is constantly locked using the structure of pin-and-hole 2 ' and bearing pin 3 ', using interference fit, the end of bearing pin 3 ' between pin-and-hole 2 ' and bearing pin 3 '
Portion is locked with nut 4 ', but this mode is inconvenient to dismantle, and when needing to change the pin-and-hole 2 ' of installation every time, is required for adjusting extension bar
5 ' length is to ensure the size of the sley bar amplitude of oscillation；Also, bearing pin 3 ' has with pin-and-hole 2 ' in prolonged relative movement
Certain abrasion so that both fit precision are gradually reduced, and easily cause the damage of middle needle bearing 6 '；Meanwhile sley bar
Upper swing arm 1 ' is during swinging up and down at a high speed, to the zero of the fit precision and sley bar upper swing arm 1 ' of pin-and-hole 2 ' and bearing pin 3 '
Part rigidly has higher requirement, higher production cost be present.
Utility model content
Therefore, in view of the above-mentioned problems, the utility model provides a kind of two-needle bar warp knit easy to disassemble, reducing production cost
Machine sley bar swing amplitude regulator.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
A kind of double rib warp loom sley bar swing amplitude regulator, including sley bar upper swing arm, installed in the sley bar upper swing arm
Extension bar, be located in the connecting rod of adjustable length and the sley bar seat installed in the connecting rod free end in the extension bar,
More than two circular arc mounting grooves are offered on the sley bar upper swing arm, the extension bar end is provided with joint, set on the joint
There is bearing, bearing pin is installed in bearing, the bearing pin both ends are fixed by screws in circular arc mounting groove.
Preferably, the position of each circular arc mounting groove is identical with the distance of pin-and-hole on sley bar seat.
Preferably, between bearing pin and the circular arc mounting groove it is interference fits.
By using preceding solution, the beneficial effects of the utility model are：The utility model is used and put on sley bar
The surface of arm opens up the structure type of multiple circular arc mounting grooves, and sley bar upper swing arm is monoblock type, rigidity increase, is not influenceing entirety
In the case of matching requirements, the required precision of processing is reduced to a certain extent, the positional precision of circular arc mounting groove is also original
On the basis of decrease, and then reduce production cost；The position of each circular arc mounting groove is identical with the distance of pin-and-hole on sley bar seat,
So that when needing to change different circular arc mounting grooves, it is not necessary to adjust the length of connecting rod to ensure the amplitude of oscillation size of sley bar；
Bearing pin and circular arc mounting groove are interference fits, make circular arc mounting groove be easy to process, while are also beneficial to installation and removal.
Brief description of the drawings
Fig. 1 is the structural representation of sley bar amplitude of oscillation adjustment mechanism in the prior art；
Fig. 2 is the overall structure diagram of the utility model embodiment；
Fig. 3 is the utility model embodiment side structure schematic view.
Embodiment
Describe embodiment of the present utility model in detail below with reference to specific embodiment, whereby to the utility model such as
What application technology means solves technical problem, and the implementation process for reaching technique effect can fully understand and implement according to this.
Embodiment
With reference to figure 2 and Fig. 3, a kind of double rib warp loom sley bar swing amplitude regulator, including sley bar upper swing arm 1, be arranged on
The extension bar 2 of the sley bar upper swing arm 1, it is located in the extension bar 2 connecting rod 3 of adjustable length and installed in the connection
The sley bar seat 4 of the free end of bar 3, three circular arc mounting grooves 11 is offered on the sley bar upper swing arm 1, the end of extension bar 2 is provided with
Joint 21, the joint 21 are provided with bearing 22, bearing pin 5 are provided with bearing 22, and the both ends of bearing pin 5 are fixed by screw 51
In circular arc mounting groove 11.In the present embodiment, bearing 22 is needle bearing, and the joint 21 is arranged on by locking nut 23 and connect
The end of bar 2, screwed hole is opened up on each circular arc mounting groove 11；Connecting rod 3 is located at the other end of extension bar 2, passes through attaching nut
31 fix its relative position with extension bar 2, are grown with this to change extension bar 2 and the whole bar of connecting rod 3；The free end of connecting rod 3
Connector 32 is fixedly installed, sley bar seat 4 is arranged on connector 32.
In the present embodiment, the position of each circular arc mounting groove 11 is identical with the distance of pin-and-hole 41 on sley bar seat 4.In this situation
Under, drawn by three-dimensional artificial, when changing the installation site of bearing pin 5, it is not necessary to adjust connecting rod 3, you can ensure sley bar
The amplitude of oscillation.
It is interference fits between the bearing pin 5 and circular arc mounting groove 11 in the present embodiment.Specifically, the present embodiment circular arc
The diameter of mounting groove 11 is 15mm, and the bearing pin 5 of the GCr materials using a diameter of 20mm, both sides screw 51 are locked, be both easy to
Dismounting, also improve the rigidity of bearing pin 5.
The utility model uses the structure type that multiple circular arc mounting grooves are opened up on the surface of sley bar upper swing arm, is put on sley bar
Arm is monoblock type, rigidity increase, and in the case where not influenceing overall matching requirements, the precision for reducing processing to a certain extent will
Ask, the positional precision of circular arc mounting groove also decreases on the original basis, and then reduces production cost；Each circular arc mounting groove
Position it is identical with the distance of pin-and-hole on sley bar seat so that when needing to change different circular arc mounting grooves, it is not necessary to regulation connect
The length of extension bar ensures the amplitude of oscillation size of sley bar；Bearing pin and circular arc mounting groove are interference fits, make circular arc mounting groove be easy to add
Work, while also it is beneficial to installation and removal.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (3)
1. a kind of double rib warp loom sley bar swing amplitude regulator, including sley bar upper swing arm, installed in the sley bar upper swing arm
Extension bar, the connecting rod of adjustable length and the sley bar seat installed in the connecting rod free end in the extension bar are located in, its
It is characterised by：More than two circular arc mounting grooves are offered on the sley bar upper swing arm, the extension bar end is provided with joint, described
Joint is provided with bearing, and bearing pin is provided with bearing, and the bearing pin both ends are fixed by screws in circular arc mounting groove.
2. double rib warp loom sley bar swing amplitude regulator according to claim 1, it is characterised in that：Each circular arc mounting groove
Position it is identical with the distance of pin-and-hole on sley bar seat.
3. double rib warp loom sley bar swing amplitude regulator according to claim 1 or 2, it is characterised in that：The bearing pin
It is interference fits between circular arc mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972694.4U CN207079352U (en) | 2017-08-04 | 2017-08-04 | A kind of double rib warp loom sley bar swing amplitude regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972694.4U CN207079352U (en) | 2017-08-04 | 2017-08-04 | A kind of double rib warp loom sley bar swing amplitude regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207079352U true CN207079352U (en) | 2018-03-09 |
Family
ID=61425016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720972694.4U Active CN207079352U (en) | 2017-08-04 | 2017-08-04 | A kind of double rib warp loom sley bar swing amplitude regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207079352U (en) |
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2017
- 2017-08-04 CN CN201720972694.4U patent/CN207079352U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 385 Qilin Road, Dashanhou Community, Lingyuan Street, Jinjiang City, Quanzhou City, Fujian Province, 362200 Patentee after: Quanzhou Pengtai Machinery Co.,Ltd. Address before: No. 108, Lingshi Road, Jinjiang Economic Development Zone (Wuliyuan), Quanzhou City, Fujian Province, 362200 Patentee before: JINJIANG PENG TAI MACHINERY TECHNOLOGY Co.,Ltd. |