CN211259405U - Circumferential transmission coupling of textile machine - Google Patents
Circumferential transmission coupling of textile machine Download PDFInfo
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- CN211259405U CN211259405U CN201921964781.0U CN201921964781U CN211259405U CN 211259405 U CN211259405 U CN 211259405U CN 201921964781 U CN201921964781 U CN 201921964781U CN 211259405 U CN211259405 U CN 211259405U
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- connecting rod
- meshing
- bearing
- hole
- teeth
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Abstract
The utility model discloses a weaving machine circumference transmission shaft coupling, the interior circumference equipartition internal tooth of internal tooth dish, fixed cross support is connected to the right-hand member face, establish the through-hole in the middle of the cross support, installation bush one in the through-hole, establish the drive shaft suit of bearing one and connecting rod in the bush one, the driving lever of connecting rod connects bush two, bearing hole fixed connection in the bearing makes meshing tooth and internal toothing with the meshing gear after the outer suit bearing of the left step of bush two, when the drive shaft rotates, the synchronous connecting rod that drives rotates, the meshing tooth that the connecting rod drives the meshing gear in step rolls along the internal toothing of the 1 circumference equipartitions of internal tooth dish, the synchronous circular motion in shaft coupling hole, the utility model discloses intensity is big and the rigidity is sufficient, has solved the problem that the connecting rod.
Description
Technical Field
The utility model belongs to the technical field of spinning machine class technique and specifically relates to a weaving machine circumference transmission shaft coupling.
Background
The poking rod of the spinning machine is in circumferential transmission during working, the circumferential transmission structure of the conventional spinning machine is simple, as in the connecting rod type transmission shown in fig. 4, two ends of a transmission connecting rod 1001 are respectively provided with a connecting hole 1002, the connecting hole 1002 at one end is connected and fixed with a spinning machine transmission shaft 1003, and the connecting hole 1002 at the other end is connected and fixed with a spinning machine driven shaft 1004.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a weaving machine circumference transmission shaft coupling, the interior circumference equipartition internal tooth of internal tooth dish, fixed cross support is connected to the right-hand member face, establish the through-hole in the middle of the cross support, installation bush one in the through-hole, establish the drive shaft suit of bearing one and connecting rod in the bush one, bush two is connected to the driving lever of connecting rod, bearing hole fixed connection in the left step of bush two makes meshing tooth and internal toothing behind the outer suit bearing one with the meshing gear, when the drive shaft rotates, the synchronous connecting rod that drives rotates, the meshing tooth that the connecting rod drives the meshing gear in step rolls along the internal toothing of the interior circumference equipartition of internal tooth dish 1, the synchronous circular motion in shaft coupling hole, the utility model discloses intensity is big and the rigidity is sufficient, has.
In order to achieve the above purpose, the technical scheme of the utility model is that: a circumferential transmission coupling of a textile machine comprises an inner fluted disc, meshing gears, a connecting rod and a cross bracket, wherein inner teeth are uniformly distributed on the inner circumference of the inner fluted disc, and the right end face of the inner fluted disc is connected and fixed with the cross bracket;
a through hole is formed in the middle of the cross-shaped support and is positioned in the circle center of the inner fluted disc, a first bushing with an outer step is arranged in the through hole and is fixed by a fastening nut, a second bearing is sleeved on a driving shaft at one end of the connecting rod, and the second bearing is arranged in a bearing hole in the first bushing;
a driving lever extending outwards is arranged at any angle of the outer circumference of the connecting rod, a connecting hole at the lower end of the driving lever is used for fixing a right step of a bushing II, a bearing I is sleeved outside a left step at the other end of a middle step of the bushing II, and the bearing I is fixedly connected with a bearing hole in the meshing gear;
meshing teeth are uniformly distributed on the outer circumference of the meshing gear, and after the meshing gear with the bearing I arranged therein is installed and connected with the left step of the bushing II, the meshing teeth are meshed with inner teeth uniformly distributed on the inner circumference of the inner gear disc;
when the driving shaft rotates, the driving shaft synchronously drives the connecting rod to rotate, the connecting rod synchronously drives the meshing teeth of the meshing gear to roll along the inner teeth uniformly distributed on the inner circumference of the inner fluted disc in a meshing mode, and the coupling holes synchronously move in a circular mode.
Further setting, the modulus of internal tooth and meshing tooth is the same and the number of teeth is multiple relation.
The utility model has the advantages that: the utility model discloses intensity is big and the rigidity is sufficient, has solved the problem that the connecting rod formula transmission is very easily twisted off.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic view of bushing two of FIG. 1;
FIG. 4 is a schematic view of a raw drive link of a spinning machine.
In the figure: the driving device comprises an inner fluted disc 1, inner teeth 11, a meshing gear 2, meshing teeth 21, a connecting rod 3, a shifting rod 31, a cross support 4, a first bush 5, a fastening nut 6, a driving shaft 7, a second bearing 8, a second bush 9, a right step 92, a middle step 91, a left step 93, a coupling hole 94, a first bearing 10, a transmission connecting rod 1001, a first connecting hole 1002, a spinning machine transmission shaft 1003 and a spinning machine driven shaft 1004.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
As shown in fig. 1-3, a circumferential transmission coupling of a textile machine is characterized in that inner teeth 11 are uniformly distributed on the inner circumference of an inner fluted disc 1, and the right end face of the inner fluted disc 1 is connected with a fixed cross bracket 4; a through hole is formed in the middle of the cross-shaped support 4 and is positioned in the center of the inner fluted disc 1, a first bushing 5 with an outer step is arranged in the through hole and is fixed by a fastening nut 6, a second bearing 8 is sleeved on a driving shaft 7 at one end of the connecting rod 3, and the second bearing 8 is arranged in a bearing hole in the first bushing 5, so that the mechanism is beneficial to the flexible rotation of the driving shaft 7 under the driving of the transmission shaft 1003 of the spinning machine by the connecting rod 3, and the mechanism has strong durability and sufficient rigidity;
any angle of the outer circumference of the connecting rod 3 is provided with a deflector rod 31 extending outwards, a connecting hole at the lower end of the deflector rod 31 is fixed with a right step 92 of a bushing II 9, a bearing I10 is sleeved outside a left step 93 at the other end and is fixedly connected with the meshing gear 2, and after the connection and installation are carried out, meshing teeth 21 uniformly distributed on the outer circumference of the meshing gear 2 are meshed with inner teeth 11 uniformly distributed on the inner circumference of the inner gear disc 1; when the driving shaft 7 rotates, the driving shaft 7 synchronously drives the connecting rod 3 to rotate, the connecting rod 3 synchronously drives the meshing teeth 21 of the meshing gear 2 to be meshed and roll along the inner teeth 11 uniformly distributed on the inner circumference of the inner fluted disc 1, and the coupling holes 94 synchronously move in a circular manner.
The module of internal tooth 11 is the same with meshing tooth 21 and the number of teeth is multiple relation.
In practical application, when the driving shaft rotates, the connecting rod is synchronously driven to rotate, the connecting rod synchronously drives the meshing teeth of the meshing gear to roll along the meshing of the inner teeth uniformly distributed on the inner circumference of the inner fluted disc 1, the shaft coupling holes synchronously move in a circular mode, the strength is high, the rigidity is sufficient, and the problem that the connecting rod type transmission is easy to twist off is solved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (2)
1. A circumference transmission coupling of a textile machine is characterized in that: the internal gear transmission mechanism comprises an internal gear disc (1), meshing gears (2), a connecting rod (3) and a cross-shaped support (4), wherein internal teeth (11) are uniformly distributed on the inner circumference of the internal gear disc (1), and the right end face of the internal gear disc (1) is connected with and fixed with the cross-shaped support (4);
a through hole is formed in the middle of the cross-shaped support (4), the through hole is formed in the center of the inner fluted disc (1), a first bushing (5) with an outer step is arranged in the through hole and then fixed by a fastening nut (6), a second bearing (8) is sleeved on a driving shaft (7) at one end of the connecting rod (3), and the second bearing (8) is arranged in a bearing hole in the first bushing (5);
a driving lever (31) extending outwards is arranged at any angle of the outer circumference of the connecting rod (3), a connecting hole at the lower end of the driving lever (31) is used for fixing a right step (92) of a second bushing (9), a first bearing (10) is sleeved outside a left step (93) at the other end of a middle step (91) of the second bushing (9), and the first bearing (10) is fixedly connected with a bearing hole in the meshing gear (2);
meshing teeth (21) are uniformly distributed on the outer circumference of the meshing gear (2), after the meshing gear (2) with a bearing I (10) arranged therein is connected with a left step (93) of the bushing II (9), the meshing teeth (21) are meshed with inner teeth (11) uniformly distributed on the inner circumference of the inner fluted disc (1);
when the driving shaft (7) rotates, the driving shaft (7) synchronously drives the connecting rod (3) to rotate, the connecting rod (3) synchronously drives the meshing teeth (21) of the meshing gear (2) to roll along the meshing of the inner teeth (11) uniformly distributed on the inner circumference of the inner fluted disc (1), and the shaft connecting hole (94) synchronously carries out circular motion.
2. The textile machine peripheral drive coupling of claim 1, wherein: the modulus of the internal teeth (11) is the same as that of the meshing teeth (21), and the number of the teeth is in a multiple relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964781.0U CN211259405U (en) | 2019-11-14 | 2019-11-14 | Circumferential transmission coupling of textile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964781.0U CN211259405U (en) | 2019-11-14 | 2019-11-14 | Circumferential transmission coupling of textile machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211259405U true CN211259405U (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921964781.0U Active CN211259405U (en) | 2019-11-14 | 2019-11-14 | Circumferential transmission coupling of textile machine |
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| CN (1) | CN211259405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147121A (en) * | 2021-11-16 | 2022-03-08 | 王洋 | Machine tool for printing mould |
-
2019
- 2019-11-14 CN CN201921964781.0U patent/CN211259405U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147121A (en) * | 2021-11-16 | 2022-03-08 | 王洋 | Machine tool for printing mould |
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