CN209568206U - A kind of transmission mechanism of tricot machine - Google Patents
A kind of transmission mechanism of tricot machine Download PDFInfo
- Publication number
- CN209568206U CN209568206U CN201822035454.9U CN201822035454U CN209568206U CN 209568206 U CN209568206 U CN 209568206U CN 201822035454 U CN201822035454 U CN 201822035454U CN 209568206 U CN209568206 U CN 209568206U
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- China
- Prior art keywords
- connecting rod
- rocking bar
- crankshaft
- transmission mechanism
- tricot machine
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Transmission Devices (AREA)
Abstract
A kind of transmission mechanism of tricot machine, including cabinet, connecting rod rest, crankshaft, connecting rod, output rod, rocking bar etc., constitute that a kind of structure is simple, easy for installation, and bearing capacity is high, are driven accurate plane double leval jib transmission mechanism.The connecting rod rest is fixed on cabinet.The crankshaft is mounted on connecting rod rest by sliding bearing.Connecting rod one end is mounted on crankshaft by sliding bearing, and the other end is connect by rolling bearing with rocking bar one end.And the rocking bar other end is mounted on connecting rod rest by rolling bearing.Output rod is connected on rocking bar, and transmission is transmitted to looping mechanism.Connecting rod rest is fixed, and crankshaft can move in a circle, and rocking bar is swung.Entire transmission mechanism is one of planar linkage mechanism the simplest crank and rocker mechanism in planar linkage mechanism.Main feature tricot machine is at collar member: sley bar, groove pin, needle core, sinker and knocking-over bit transmission mechanism are such mechanism.The lopping campaign constituted in this way is steady, and mechanism element is simple, reliable operation.
Description
Technical field
The present invention relates to a kind of transmission mechanism, especially a kind of transmission mechanism of tricot machine belongs to field of textile equipment.
Background technique
The transmission mechanism of tricot machine is based on main shaft, and by cam, eccentric ratio, the various transmission devices such as gear make
Each loop-forming element on machine it is anticipated that motion profile movement, realize the lopping work of machine.The driver of loop-forming element
Structure has: cam link transmission mechanism, eccentric ratio transmission mechanism.Wherein cam link transmission mechanism, between cam and driven member
Be line or point contact, pressure is big, and easy to wear, noise is big, and inertia is big, and bearing capacity is small, and transmission speed is low, and deposits during exercise
In very big impact, the establishment speed and stability of machine are greatly reduced, high speed can not be applicable in and woven, and is fabricated tired
Difficulty, accuracy are low.
Eccentric ratio transmission mechanism belongs to Planar Linkages currently on the market.When rod piece is more, due to connecing for two bars
There are gaps between contacting surface, and accumulated error is with regard to larger.The inertia force generated when mechanism kinematic, since part is more, inertia force is difficult
Balance.So entire mechanism is unable to reach dynamic balancing, once machine speed increases, machine vibration is big.Furthermore transmission mechanism rod piece
More, the cost used in terms of materials'use and processing technology is also high.
Summary of the invention
The present invention has invented that a kind of lopping campaign is steady, mechanism element especially in order to overcome the place of the above technical deficiency
Simply, a kind of tricot machine transmission mechanism of reliable operation.
Technical solution of the present invention is, a kind of transmission mechanism of tricot machine, including cabinet, connecting rod rest, crankshaft, connecting rod, defeated
Rod, rocking bar etc., it is simple, easy for installation to constitute a kind of structure, and bearing capacity is high, is driven accurate plane double leval jib driver
Structure.
Further, the connecting rod rest is fixed on cabinet.The crankshaft is mounted on connecting rod rest by sliding bearing.Even
Bar one end is mounted on crankshaft by sliding bearing, and the other end is connect by rolling bearing with rocking bar one end.And the rocking bar other end
Connecting rod rest is mounted on by rolling bearing.Output rod is connected on rocking bar, and transmission is transmitted to looping mechanism.
Further, in power train process, connecting rod rest is fixed, and crankshaft moves in a circle, and rocking bar is swung.
Further, the transmission mechanism of the tricot machine is planar linkage machine the simplest in planar linkage mechanism
One of structure crank and rocker mechanism.
Further, main feature tricot machine is at collar member: sley bar, groove pin, needle core, sinker and knocking-over bit transmission mechanism are
Such mechanism.
The invention has the benefit that a kind of transmission mechanism of tricot machine is using one of planar linkage mechanism the simplest
Crank and rocker mechanism power is reached into looping mechanism, traditional jointed gear unit is not only simplified, in material and processing side
Face reduces manufacturing cost.And reduce the accumulated error between rod piece, keep transmission more accurate.In addition, mechanism is simple, but
Mechanism operating begins equivalent inertia of its part on crankshaft convenient for calculating, and can accomplish mechanism dynamic balancing, operate just more steady.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of transmission mechanism of tricot machine of the invention
Fig. 2 is a kind of transmission mechanism kinematic sketch of tricot machine of the invention
Figure label: 1-output rod 2-rocking bar, 3-connecting rod, 4-crankshaft, 5-connecting rod rest, 6-cabinet.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, Figure 2, a kind of transmission mechanism of tricot machine, including cabinet (6), connecting rod rest (5), crankshaft (4), connecting rod (3),
Output rod (1), rocking bar (2) etc., it is simple, easy for installation to constitute a kind of structure, and bearing capacity is high, is driven accurate plane double leval jib
Transmission mechanism.
Further, the connecting rod rest (5) is fixed on cabinet (6).The crankshaft (4) is mounted on company by sliding bearing
On bridge (5).Connecting rod (3) one end is mounted on crankshaft (4) by sliding bearing, and the other end passes through rolling bearing and rocking bar (2)
One end connection.And rocking bar (2) other end is mounted on connecting rod rest (5) by rolling bearing.Output rod (1) is connected on rocking bar (2),
Transmission is transmitted to looping mechanism.
Further, in power train process, connecting rod rest (5) is fixed, and crankshaft (4) can move in a circle, rocking bar (2)
It swings.
Further, the transmission mechanism of the tricot machine is planar linkage machine the simplest in planar linkage mechanism
One of structure crank and rocker mechanism.
Further, main feature tricot machine is at collar member: sley bar, groove pin, needle core, sinker and knocking-over bit transmission mechanism are
Such mechanism.
In an embodiment of the present invention, a kind of transmission mechanism of tricot machine is using one of planar linkage mechanism the simplest
Crank and rocker mechanism power is reached into looping mechanism, traditional jointed gear unit is not only simplified, in material and processing side
Face reduces manufacturing cost.And reduce the accumulated error between rod piece, keep transmission more accurate.In addition, mechanism is simple, but
Mechanism operating begins equivalent inertia of its part on crankshaft convenient for calculating, and can accomplish mechanism dynamic balancing, operate just more steady.
The foregoing is merely presently preferred embodiments of the present invention, and those skilled in the art can without creative work
Many modifications and variations are made with design according to the present invention, therefore, all technician in the art's structures under this invention
Think on the basis of existing technology through the available technical solution of logical analysis, reasoning, or a limited experiment, it all should be
In the protection scope determined by claim.
Claims (3)
1. a kind of transmission mechanism of tricot machine, including cabinet, connecting rod rest, crankshaft, connecting rod, output rod, rocking bar etc., feature exists
In: the connecting rod rest is fixed in cabinet, and the crankshaft is mounted on connecting rod rest by sliding bearing, and connecting rod one end passes through cunning
Dynamic bearing is mounted on crankshaft, and the other end is connect by rolling bearing with rocking bar one end, and the rocking bar other end passes through rolling bearing
It is mounted on connecting rod rest, output rod is connected on rocking bar, and transmission is transmitted to looping mechanism.
2. a kind of transmission mechanism of tricot machine according to claim 1, it is characterized in that the connecting rod rest is fixed, crankshaft
It moves in a circle, rocking bar is swung.
3. a kind of transmission mechanism of tricot machine according to claim 1, it is characterized in that the looping mechanism include: sley bar,
Groove pin, needle core, sinker, knocking-over bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822035454.9U CN209568206U (en) | 2018-12-06 | 2018-12-06 | A kind of transmission mechanism of tricot machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822035454.9U CN209568206U (en) | 2018-12-06 | 2018-12-06 | A kind of transmission mechanism of tricot machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209568206U true CN209568206U (en) | 2019-11-01 |
Family
ID=68330072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822035454.9U Active CN209568206U (en) | 2018-12-06 | 2018-12-06 | A kind of transmission mechanism of tricot machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209568206U (en) |
-
2018
- 2018-12-06 CN CN201822035454.9U patent/CN209568206U/en active Active
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