CN207484095U - Floating jockey pulley - Google Patents
Floating jockey pulley Download PDFInfo
- Publication number
- CN207484095U CN207484095U CN201721524231.8U CN201721524231U CN207484095U CN 207484095 U CN207484095 U CN 207484095U CN 201721524231 U CN201721524231 U CN 201721524231U CN 207484095 U CN207484095 U CN 207484095U
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- jockey pulley
- rack
- fixed
- jockey
- floating
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Abstract
The utility model discloses floating jockey pulleys to include rack, rotating mechanism, fabric guide roll and jockey pulley, fabric guide roll, jockey pulley are parallelly installed on the both sides of rack along cloth feeding direction successively, jockey pulley at least two, every two jockey pulleys are connected as one and can be with respect to gantry rotations, one end is equipped with angular displacement sensor, and the other end is installed on rack by rotating mechanism.The utility model is compact-sized, and cloth tension control accuracy is high, increases tension modification scope, expands the application range of cloth.
Description
Technical field
The utility model belongs to forming machine field, more particularly to a kind of floating jockey pulley for adjusting cloth roll compacting backward pull.
Background technology
It needs to match tension controller between forming machine padding machine and operation console to regulate and control the tension after cloth roll compacting, such ability
Needle is smooth on tension stability when so that the cloth is entered operation console, and existing tension controller is suitable for the looped fabric of small tension receiving coil, for
The cloth such as the woven fabric of hightension need accurately to control the tension of cloth and reach larger tension modification scope.
Utility model content
The purpose of this utility model is to provide for a kind of floating jockey pulley, improves the tension adjustment range of hightension cloth
And precision.
One side according to the present utility model, floating jockey pulley include rack, rotating mechanism, fabric guide roll and jockey pulley,
Fabric guide roll, jockey pulley are parallelly installed on the both sides of rack, jockey pulley at least two, every two tension along cloth feeding direction successively
Roller is connected as one and can be with respect to gantry rotation, and one end is equipped with angular displacement sensor, and the other end is pacified by rotating mechanism
Loaded on rack.
Two jockey pulleys rotation that rotating mechanism drive connection is integrated, so as to adjust cloth between two jockey pulleys
Cornerite, while the angular displacement sensor of end can accurately detect the change in location of two jockey pulleys, it is achieved that accurate control
The hightension of cloth processed, reduces failure rate.
In some embodiments, the both ends of every two jockey pulleys are connected by fixed block, and fixed block is fixed with briquetting,
Briquetting is fixed with axis pin, and axis pin is fixed on rack by bearing, and a pin the tip of the axis is equipped with angular displacement sensor.As a result,
Jockey pulley can be rotationally connected with the both sides of rack.
In some embodiments, rotating mechanism includes cylinder and rotating arm, and another pin the tip of the axis passes through lock sleeve
Fixed rotating arm, rotating arm connect the piston rod of cylinder, and cylinder is installed on rack.The piston rod driving rotating arm of cylinder as a result,
It swings, so as to which axis pin be driven to rotate, and then drives jockey pulley rotation.
In some embodiments, rack is equipped with fixed plate, and fixed plate is equipped with mounting post, and the tail portion of cylinder passes through otic placode
It is socketed on mounting post and fixation.As a result, according to the installation site of mounting post, so as to define the stroke distances of cylinder, and then limit
The spacing of fabric guide roll and jockey pulley is determined.
In some embodiments, the both ends of fabric guide roll are mounted on J-type slot stent, and J-type slot stent is fixed on rack.By
This, the both ends spindle nose of fabric guide roll can adjust position along the slot of J-type slot stent, so as to adjust the height of fabric guide roll.
The utility model is compact-sized, and cloth tension control accuracy is high, increases tension modification scope, expands cloth
Application range.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram at one visual angle of the utility model floating jockey pulley；
Fig. 2 is the stereoscopic schematic diagram at another visual angle of the utility model floating jockey pulley.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, floating jockey pulley includes rack 1, rotating mechanism 2, fabric guide roll 3 and jockey pulley 4, and rack 1 includes
Connected between two parallel padding machine crossbeam 1a, two padding machine crossbeam 1a by intermediate transverse girder 1b, fabric guide roll 3, jockey pulley 4 along into
Cloth direction is parallelly installed on successively between two padding machine crossbeam 1a.The both ends of fabric guide roll 3 are mounted on J-type slot stent 5, J-type
Slot stent 5 is both secured to padding machine crossbeam 1a, and the both ends spindle nose of fabric guide roll 3 adjusts position, and use along the slot 51 of J-type slot stent 5
Screw is fixed, so as to adjust the height of fabric guide roll 3.
The both ends of two jockey pulleys 4 are connected by fixed block 6, and fixed block 6 is fixed with briquetting 7, and briquetting 7 is fixed with axis pin
8, axis pin 8 is fixed on padding machine crossbeam 1a by bearing 9, and angular displacement sensor is fixed in the end of an axis pin 8 by installing plate 10
11.Rotating mechanism 2 includes cylinder 21 and rotating arm 22, and rotating arm 22, rotation are fixed in the end of another axis pin 8 by lock sleeve 12
Pivoted arm 22 connects the piston rod of cylinder 21, and a padding machine crossbeam 1a is equipped with fixed plate 13, and fixed plate 13 is equipped with mounting post 14, gas
The tail portion of cylinder 21 is socketed on mounting post 14 by otic placode 21a and fixes, according to the installation site of mounting post 14, so as to define gas
The stroke distances of cylinder 21, and then define the spacing of fabric guide roll 3 and jockey pulley 4.
The piston rod driving rotating arm 22 of cylinder 21 is swung, and so as to which axis pin 8 be driven to rotate, and then drives two jockey pulleys 4
Rotation, so as to adjust cornerite of the cloth between two jockey pulleys 4, while the accurately detection two of the angular displacement sensor 11 of end
The change in location of jockey pulley 4, it is achieved that the accurately hightension of control cloth, reduces failure rate.Above-mentioned floating jockey pulley
Compact overall structure, cloth tension control accuracy is high, increases tension modification scope, the application range of cloth has also been enlarged.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Under the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
Novel protection domain.
Claims (5)
1. floating jockey pulley, which is characterized in that described including rack (1), rotating mechanism (2), fabric guide roll (3) and jockey pulley (4)
Fabric guide roll (3), jockey pulley (4) are parallelly installed on the both sides of rack (1) along cloth feeding direction successively, and the jockey pulley (4) is at least
There are two, every two jockey pulleys (4) are connected as one and can be rotated relative to rack (1), and one end is equipped with angle displacement transducer
Device (11), the other end are installed on rack (1) by rotating mechanism (2).
2. floating jockey pulley according to claim 1, which is characterized in that the both ends of every two jockey pulleys (4) are by solid
Determine block (6) connection, the fixed block (6) is fixed with briquetting (7), and the briquetting (7) is fixed with axis pin (8), and the axis pin (8) is logical
It crosses bearing (9) and is fixed on rack (1), the end of an axis pin (8) is equipped with angular displacement sensor (11).
3. floating jockey pulley according to claim 2, which is characterized in that the rotating mechanism (2) including cylinder (21) and
Rotating arm (22), the end of another axis pin (8) pass through the fixed rotating arm (22) of lock sleeve (12), rotating arm (22) connection
The piston rod of cylinder (21), the cylinder (21) are installed on rack (1).
4. floating jockey pulley according to claim 3, which is characterized in that the rack (1) is described equipped with fixed plate (13)
Fixed plate (13) is equipped with mounting post (14), the tail portion of the cylinder (21) by otic placode (21a) be socketed on mounting post (14) and
It is fixed.
5. floating jockey pulley according to claim 1, which is characterized in that the both ends of the fabric guide roll (3) are mounted on J-type
Slot stent (5), the J-type slot stent (5) are fixed on rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721524231.8U CN207484095U (en) | 2017-11-15 | 2017-11-15 | Floating jockey pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721524231.8U CN207484095U (en) | 2017-11-15 | 2017-11-15 | Floating jockey pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484095U true CN207484095U (en) | 2018-06-12 |
Family
ID=62477181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721524231.8U Active CN207484095U (en) | 2017-11-15 | 2017-11-15 | Floating jockey pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207484095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759147A (en) * | 2019-11-06 | 2020-02-07 | 安徽宏创知识产权服务有限公司 | Weaving equipment batching mechanism with adjustable high stability's broad width |
-
2017
- 2017-11-15 CN CN201721524231.8U patent/CN207484095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759147A (en) * | 2019-11-06 | 2020-02-07 | 安徽宏创知识产权服务有限公司 | Weaving equipment batching mechanism with adjustable high stability's broad width |
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