CN214197135U - Convenient installation overspeed device tensioner of synchronous pulley - Google Patents
Convenient installation overspeed device tensioner of synchronous pulley Download PDFInfo
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- CN214197135U CN214197135U CN202023150637.9U CN202023150637U CN214197135U CN 214197135 U CN214197135 U CN 214197135U CN 202023150637 U CN202023150637 U CN 202023150637U CN 214197135 U CN214197135 U CN 214197135U
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- synchronous pulley
- synchronous
- pulley
- tensioning
- tensioning device
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Abstract
The utility model provides a convenient installation overspeed device tensioner of synchronous pulley, including pulley seat extension board, the fixing base is adjusted in the tensioning, first synchronous belt and first synchronous pulley, first synchronous belt cup joints on first synchronous pulley, first synchronous pulley is installed in first synchronous pulley overspeed device tensioner, the fixing base is adjusted in the tensioning is fixed on pulley seat extension board, tensioning mediation fixing base upper portion is equipped with spacing recess D, first synchronous pulley overspeed device tensioner's support arm is connected in spacing recess D spout, first tension adjusting screw passes the tensioning and adjusts the side that the fixing base is connected at first synchronous pulley overspeed device tensioner. The utility model discloses a tension adjusting screw on the rotatory synchronous pulley overspeed device tensioner controls moving about synchronous pulley overspeed device tensioner and realizes hold-in range tension adjustable purpose, can improve hold-in range stability, increases life.
Description
Technical Field
The utility model relates to a full-automatic computer flat knitting machine technical field, concretely relates to convenient installation overspeed device tensioner of flat knitting machine synchronous pulley.
Background
The installation mode of current hold-in range mainly cooperates direct fixed mounting on the band pulley seat extension board through synchronizing wheel and pivot, and this kind of installation mode installation is troublesome, can not reach hold-in range tension adjustable purpose, influences the life of hold-in range greatly, and the urgent need now is a convenient installation overspeed device tensioner of synchronous pulley.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the prior art, the utility model provides a thereby adjust the convenient installation overspeed device tensioner of synchronous pulley tension of slip control hold-in range of synchronous pulley overspeed device tensioner through tension adjusting screw.
The utility model provides a following technical scheme:
the utility model provides a convenient installation overspeed device tensioner of synchronous pulley, includes pulley seat extension board, tensioning regulation fixing base, first synchronous belt and first synchronous pulley, first synchronous belt cup joints on first synchronous pulley, first synchronous pulley is installed in first synchronous pulley overspeed device tensioner, the tensioning is adjusted the fixing base and is fixed on the pulley seat extension board, tensioning regulation fixing base upper portion is equipped with spacing recess D, and first synchronous pulley overspeed device tensioner's support arm is connected in spacing recess D spout, and first tension adjusting screw passes tensioning regulation fixing base connects the side at first synchronous pulley overspeed device tensioner.
Furthermore, a long round hole is formed in a support arm of the first synchronous pulley tensioning device, the first synchronous pulley tensioning device penetrates through the long round hole through a fixing screw to be fixedly connected with the tensioning adjusting fixing seat, and the first synchronous pulley tensioning device is connected with the tensioning adjusting fixing seat through a sliding block relative to the tensioning adjusting fixing seat by taking the diameter of the long round hole as a limit.
Furthermore, a second synchronous belt and a second synchronous belt wheel which are sleeved are arranged on the lower portions of the first synchronous belt and the first synchronous belt wheel, the second synchronous belt wheel is installed in a second synchronous belt wheel tensioning device, the upper portion of the second synchronous belt wheel is connected into a groove E on the lower portion of the first synchronous belt wheel tensioning device, the lower portion of the second synchronous belt wheel is connected into a limiting groove A of a belt wheel seat supporting plate and is connected with a limiting groove A sliding block, and a second tension adjusting screw penetrates through a tensioning adjusting fixing seat and is connected to the side face of the second synchronous belt wheel tensioning device.
Furthermore, a long round hole is formed in a limiting groove A of the belt wheel seat supporting plate, a long round hole is also formed in a position, corresponding to the limiting groove A, of the second synchronous belt wheel tensioning device, a fixing screw penetrates through the long round hole formed in the limiting groove A to be connected with the belt wheel seat supporting plate, and the diameter of the long round hole of the second synchronous belt wheel tensioning device is limited and is connected with the belt wheel seat supporting plate through a sliding block.
Furthermore, a plurality of limiting grooves A are formed in the belt pulley seat supporting plate, each limiting groove A corresponds to one group of synchronous belt pulleys, and the cloth is equally distributed among the limiting grooves A.
Furthermore, a groove E in the lower portion of the first synchronous pulley tensioning device is formed in the middle, and a through hole is formed in the side face of the tensioning adjusting fixing seat and used for accommodating a tension adjusting screw.
Further, one or more groups of first synchronous belts and first synchronous pulleys are arranged in the first synchronous pulley tensioning device.
Further, one or more groups of second synchronous belts and second synchronous pulleys are arranged in the second synchronous pulley tensioning device.
Further, one or more groups of synchronous belts are added above the first synchronous belt and the first synchronous belt wheel, and the tension is adjusted in a mode of a synchronous belt wheel tensioning device and an adjusting screw.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
1. the utility model discloses a tension adjusting screw on the rotatory synchronous pulley overspeed device tensioner controls about first, second synchronous pulley overspeed device tensioner and realizes hold-in range tension adjustable purpose, can improve hold-in range stability, increases life.
2. The utility model discloses can constitute a complete mechanism, can the direct mount when needing the installation, reach the purpose of convenient installation, can improve installation work efficiency.
Drawings
Fig. 1 is an assembly structure diagram of a first synchronous belt tensioner of the present invention;
fig. 2 is an assembly structure diagram of the convenient installation tensioning device of the synchronous pulley of the present invention;
fig. 3 is a schematic structural view of the pulley seat support plate of the present invention;
fig. 4 is a schematic structural view of the tension adjusting fixing seat of the present invention;
fig. 5 is a schematic structural view of the upper synchronous pulley tensioning device of the present invention;
fig. 6 is a schematic structural view of the belt pulley seat supporting plate of the present invention with 4 limiting grooves.
Description of reference numerals: 1. a pulley seat support plate; 2. a tension adjusting fixing seat; 3. a second synchronous pulley tensioner; 4. a first synchronous pulley tensioner; 5. a second tension adjusting screw; 6. a second timing pulley; 7. a second synchronous belt; 8. a first timing pulley; 9. a first synchronization belt; 10-first tension set screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It is to be understood that the block diagrams and specific examples are set forth herein for purposes of explanation only and are not intended as limitations on the present invention.
Example 1
The utility model provides a reason convenient installation overspeed device tensioner of synchronous pulley, adjust fixing base 2, first synchronous belt 9 and first synchronous pulley 8 including pulley seat extension board 1, tensioning. The first synchronous belt is sleeved on the first synchronous belt wheel, the first synchronous belt wheel is installed in a first synchronous belt wheel tensioning device 4, a tensioning adjusting fixing seat is fixed on a belt wheel seat supporting plate, a limiting groove D is formed in the upper portion of the tensioning adjusting fixing seat, a supporting arm of the first synchronous belt wheel tensioning device is connected in a sliding groove of the limiting groove D, and a first tension adjusting screw 10 penetrates through the tensioning adjusting fixing seat to be connected to the side face of the first synchronous belt wheel tensioning device.
The support arm of the first synchronous pulley tensioning device is provided with a long circular hole F, the long circular hole is penetrated through by a fixing screw to be connected with the tensioning adjusting fixing seat, and the first synchronous pulley tensioning device is connected with the tensioning adjusting fixing seat through a sliding block relative to the tensioning adjusting fixing seat by taking the aperture of the long circular hole as a limit.
When the tension is adjusted, the tension adjusting screw can be rotated by loosening the fixing screw to adjust the tension, the fixing screw can be locked after the required tension is adjusted, and the groove at the upper end of the tension adjusting fixing seat is used for positioning. The first synchronous pulley tensioning device and the tensioning adjusting fixing seat are fixed in various ways, such as shaft screw fixing and positioning pins. It should be understood that these ways of achieving the fixation therebetween are all contemplated by the present invention.
Example 2
As shown in fig. 2-6, a second synchronous belt 7 and a second synchronous belt wheel 6 are sleeved on the lower portions of the first synchronous belt and the first synchronous belt wheel, the second synchronous belt wheel is installed in the second synchronous belt wheel tensioning device 3, a groove E in the lower portion of the first synchronous belt wheel tensioning device is centrally formed, and a through hole is formed in the side face of the tensioning adjusting fixing seat and used for accommodating a tension adjusting screw.
A long round hole is formed in a limiting groove A of the belt wheel seat supporting plate, a long round hole is formed in the position, corresponding to the limiting groove A, of the second synchronous belt wheel tensioning device, a fixing screw penetrates through the long round hole formed in the limiting groove A to be connected with the belt wheel seat supporting plate, the diameter of the long round hole of the second synchronous belt wheel tensioning device is limited, and the second synchronous belt wheel tensioning device is connected with the belt wheel seat supporting plate through a sliding block.
The second synchronous pulley tensioning device is arranged on the pulley seat supporting plate through the long round hole B by the fixing screw, meanwhile, the limiting groove A clamps the second synchronous pulley tensioning device, and the second synchronous pulley tensioning device and the groove at the lower part of the first synchronous pulley tensioning device mutually form a groove sliding block structure which can slide relatively when the tension is adjusted.
Preferably, be equipped with a plurality of spacing recess A on the pulley block backup pad, preferably set up 4 spacing recess A, correspond 4 synchronous pulley groups, 4 spacing recess A etc. are evenly distributed, can realize 4 synchronous belt simultaneous working of group and do not adjust tension.
For convenience of practical application, one or more sets of the first timing belt and the first timing pulley may be provided in the first timing pulley tensioner. One or more sets of second timing belts and second timing pulleys may be provided in the second timing pulley tensioner.
Increase a set of or multiunit hold-in range above first synchronous belt and first synchronous pulley, with the utility model provides a tension is adjusted to synchronous pulley overspeed device tensioner and adjusting screw's mode.
The utility model discloses can constitute a complete synchronous pulley's convenient installation straining device, can adjust the fixing base with four first, second synchronous pulley overspeed device tensioner of group and four tensioning and install respectively in four spacing recess A on the band pulley seat extension board, can the direct mount when needing to install or change, reach the purpose of convenient installation.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides a convenient installation overspeed device tensioner of synchronous pulley, adjusts fixing base, first synchronous belt and first synchronous pulley including pulley seat extension board, tensioning, its characterized in that: the first synchronous belt is sleeved on a first synchronous belt wheel, the first synchronous belt wheel is installed in a first synchronous belt wheel tensioning device, the tensioning adjusting fixing seat is fixed on the belt wheel seat supporting plate, a limiting groove D is formed in the upper portion of the tensioning adjusting fixing seat, a supporting arm of the first synchronous belt wheel tensioning device is connected into a sliding groove of the limiting groove D, and a first tension adjusting screw penetrates through the tensioning adjusting fixing seat to be connected to the side face of the first synchronous belt wheel tensioning device.
2. The synchronous pulley convenient installation tensioning device as claimed in claim 1, wherein a long circular hole is formed in a support arm of the first synchronous pulley tensioning device, the first synchronous pulley tensioning device is fixedly connected with the tensioning adjusting fixing seat through a fixing screw penetrating through the long circular hole, and the first synchronous pulley tensioning device is connected with the tensioning adjusting fixing seat relative to the sliding block of the tensioning adjusting fixing seat by taking the diameter of the long circular hole as a limit.
3. The synchronous pulley convenient installation tensioning device of claim 1, wherein a sleeved second synchronous belt and a second synchronous pulley are arranged at the lower parts of the first synchronous belt and the first synchronous pulley, the second synchronous pulley is installed in the second synchronous pulley tensioning device, the upper part of the second synchronous pulley is connected in a groove E at the lower part of the first synchronous pulley tensioning device, the lower part of the second synchronous pulley is connected in a limiting groove A of the pulley seat supporting plate and is connected with a limiting groove A slide block, and a second tension adjusting screw penetrates through the tension adjusting fixing seat and is connected to the side surface of the second synchronous pulley tensioning device.
4. The synchronous pulley convenient installation tensioning device as claimed in claim 3, wherein a long circular hole is formed in the limiting groove A of the pulley seat supporting plate, a long circular hole is also formed in a position of the second synchronous pulley tensioning device corresponding to the limiting groove A, a fixing screw penetrates through the long circular hole formed in the limiting groove A to be connected with the pulley seat supporting plate, and the fixing screw is connected with the pulley seat supporting plate in a sliding manner relative to the pulley seat supporting plate by taking the diameter of the long circular hole of the second synchronous pulley tensioning device as a limit.
5. The synchronous pulley easy-to-install tensioning device according to any one of claims 1 to 4, wherein a plurality of limiting grooves A are formed in the pulley seat support plate, each limiting groove A corresponds to a group of synchronous pulleys, and the limiting grooves A are equally distributed.
6. The synchronous pulley easy-to-mount tensioning device according to any one of claims 1 to 4, wherein the groove E at the lower part of the first synchronous pulley tensioning device is formed in the center, and the side of the tensioning adjusting fixing seat is provided with a through hole for accommodating a tension adjusting screw.
7. Synchronous pulley easy installation tensioner according to any of claims 1-2, characterized in that one or more sets of a first synchronous belt and a first synchronous pulley are provided in the first synchronous pulley tensioner.
8. Synchronous pulley easy installation tensioner according to any of claims 3-4, characterized in that one or more sets of secondary timing belt and secondary timing pulley are provided in the secondary synchronous pulley tensioner.
9. The synchronous pulley easy installation tensioner of any of claims 1-4 wherein one or more sets of synchronous belts are added above the primary synchronous belt and primary synchronous pulley to adjust tension in the manner of the synchronous pulley tensioner and adjustment screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023150637.9U CN214197135U (en) | 2020-12-24 | 2020-12-24 | Convenient installation overspeed device tensioner of synchronous pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023150637.9U CN214197135U (en) | 2020-12-24 | 2020-12-24 | Convenient installation overspeed device tensioner of synchronous pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214197135U true CN214197135U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023150637.9U Active CN214197135U (en) | 2020-12-24 | 2020-12-24 | Convenient installation overspeed device tensioner of synchronous pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214197135U (en) |
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2020
- 2020-12-24 CN CN202023150637.9U patent/CN214197135U/en active Active
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