CN212982055U - Send line guide pulley subassembly - Google Patents
Send line guide pulley subassembly Download PDFInfo
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- CN212982055U CN212982055U CN202021923731.0U CN202021923731U CN212982055U CN 212982055 U CN212982055 U CN 212982055U CN 202021923731 U CN202021923731 U CN 202021923731U CN 212982055 U CN212982055 U CN 212982055U
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Abstract
The utility model provides a send line guide pulley subassembly belongs to mechanical technical field. It has solved the current problem that guide pulley stability in use is not high is carried to the wire. The wire feeding guide wheel component comprises a wire feeding main wheel and a wire feeding auxiliary wheel, wherein the wire feeding main wheel and the wire feeding auxiliary wheel are in transmission connection through a meshing structure, a main wire groove is formed in the wheel surface of the wire feeding main wheel, an auxiliary wire groove is formed in the wheel surface of the wire feeding auxiliary wheel, and the auxiliary wire groove corresponds to the main wire groove in position and is used for clamping and conveying wires together. This send line leading wheel of line guide pulley subassembly and send line auxiliary wheel to pass through the meshing structure transmission and connect, can make send the line auxiliary wheel and send the linkage between the line leading wheel inseparabler, the stability of wire when carrying is better, difficult slippage.
Description
Technical Field
The utility model belongs to the technical field of machinery, a send line guide pulley subassembly is related to.
Background
Electronic component often needs connecting wire to use, and current wire connecting device adopts the matched with to send line guide pulley subassembly to send the line mostly, but current send line guide pulley subassembly to pass through the wire and the frictional force between the guide pulley wheel face drives, uses the back for a long time, and the slippage can appear in the wire, easily leads to connecting not in place and the increase of rejection rate.
Disclosure of Invention
The utility model aims at having the above-mentioned problem to current technique, provided a send line guide pulley subassembly, the technical problem that it will solve is if the guarantee send the transmission validity of line guide pulley subassembly to transmit.
The purpose of the utility model can be realized by the following technical proposal: the wire feeding guide wheel assembly comprises a wire feeding main wheel and a wire feeding auxiliary wheel and is characterized in that the wire feeding main wheel and the wire feeding auxiliary wheel are in transmission connection through a meshing structure, a main wire groove is formed in the wheel surface of the wire feeding main wheel, an auxiliary wire groove is formed in the wheel surface of the wire feeding auxiliary wheel, and the auxiliary wire groove corresponds to the main wire groove in position and is used for clamping and conveying wires together.
In the above thread feeding guide wheel assembly, the main thread groove is provided along a circumferential direction of a tread of the thread feeding main wheel, and the sub thread groove is provided along a circumferential direction of a tread of the thread feeding sub wheel.
In the above wire feeding guide wheel assembly, the number of the main wire grooves is at least one, the number of the auxiliary wire grooves is the same as that of the main wire grooves, and the positions of the auxiliary wire grooves and the main wire grooves are arranged in a one-to-one correspondence manner.
In the wire feeding guide wheel assembly, the number of the main wire grooves and the auxiliary wire grooves is 1-10.
In the wire feeding guide wheel assembly, the main wire groove and the auxiliary wire groove are triangular grooves.
In the above wire feeding guide wheel assembly, the wire feeding main wheel includes a main wheel body, a main wire feeding ring is sleeved on the main wheel body, a main gear is fixedly sleeved on the main wire feeding ring, the main wire groove is arranged on an outer annular surface of the main wire feeding ring, the wire feeding auxiliary wheel includes an auxiliary wire feeding ring, an auxiliary gear is fixedly sleeved on the auxiliary wire feeding ring, the auxiliary wire groove is arranged on an outer annular surface of the auxiliary wire feeding ring, and the auxiliary gear is in meshing transmission connection with the main gear.
In the above wire feeding guide wheel assembly, when the pinion gear and the main gear are in mesh transmission, a gap is formed between an outer annular surface of the secondary wire feeding ring and an outer annular surface of the main wire feeding ring.
In the above wire feeding guide wheel assembly, the main gear is located at one end of the outer annular surface of the main wire feeding ring, and the pinion is located at one end of the outer annular surface of the secondary wire feeding ring.
In the above wire feeding guide wheel assembly, one end of the outer annular surface of the main wire feeding ring has a main choke portion, the main gear is sleeved on the main choke portion, one end of the outer annular surface of the auxiliary wire feeding ring has an auxiliary choke portion, and the auxiliary gear is sleeved on the auxiliary choke portion
In the above-mentioned wire feeding guide wheel assembly, the main wheel body is tubular, the wire feeding ring is sleeved on one end of the main wheel body, and the other end of the main wheel body is provided with a shaft connecting structure for connecting with the driving shaft.
Compared with the prior art, the utility model has the advantages of it is following:
1. the wire feeding main wheel and the wire feeding auxiliary wheel of the wire feeding guide wheel assembly are in transmission connection through the meshing structure, so that the linkage between the wire feeding auxiliary wheel and the wire feeding main wheel is tighter, the stability of a wire during conveying is better, and the wire is not easy to slip;
2. the wire feeding guide wheel assembly is in transmission connection through the main gear and the auxiliary gear, and a gap exists between the main wire feeding ring and the auxiliary wire feeding ring, so that the main wire feeding ring and the auxiliary wire feeding ring are prevented from being in direct contact, and abrasion is reduced;
3. this send line guide pulley subassembly's main wire casing and secondary wire groove to be the triangular groove, and the suitability to the wire is better when sending the line, has better holding nature simultaneously.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic sectional structure diagram of the present invention.
In the figure, 1, a wire feeding main wheel; 2. a wire feeding auxiliary wheel; 3. a main wire slot; 4. an auxiliary wire slot; 5. a main wheel body; 6. a primary wire feeding loop; 7. a main gear; 8. a secondary wire feeding ring; 9. a pinion gear; 10. a main choke portion; 11. a secondary choke portion.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Referring to fig. 1 and 2, the present embodiment is a wire feeding guide wheel assembly, which includes a wire feeding main wheel 1 and a wire feeding auxiliary wheel 2, which are arranged in pair, the wire feeding main wheel 1 and the wire feeding auxiliary wheel 2 are in transmission connection through a meshing structure, a main wire slot 3 is arranged on a wheel surface of the wire feeding main wheel 1, and an auxiliary wire slot 4 is arranged on a wheel surface of the wire feeding auxiliary wheel 2. Specifically, the wire feeding main wheel 1 comprises a main wheel body 5, a main wire feeding ring 6 and a main gear 7, wherein the main wire feeding ring 6 is sleeved on the main wheel body 5, the main gear 7 is fixedly sleeved on the main wire feeding ring 6, the main gear 7 is positioned at one end of the outer annular surface of the main wire feeding ring 6, the main wire grooves 3 are circumferentially arranged along the outer annular surface of the main wire feeding ring 6 and are positioned at one side of the main gear 7; the wire feeding auxiliary wheel 2 comprises an auxiliary wire feeding ring 8 and an auxiliary gear 9, the auxiliary gear 9 is fixedly sleeved on the auxiliary wire feeding ring 8, the auxiliary gear 9 is in meshed transmission connection with the main gear 7, and the auxiliary wire groove 4 is formed in the outer annular surface of the auxiliary wire feeding ring 8 and is located on one side of the auxiliary gear 9.
Preferably, the number of the main line grooves 3 is at least one, the number of the auxiliary line grooves 4 is the same as that of the main line grooves 3, and the positions of the auxiliary line grooves 4 and the main line grooves 3 are arranged in a one-to-one correspondence manner; the number of the main wire grooves 3 and the auxiliary wire grooves 4 is 1-10, preferably 2-5.
Preferably, the main wire groove 3 and the sub wire groove 4 are triangular grooves and are symmetrically provided on the main wire feeding ring 6 and the sub wire feeding ring 8, respectively.
Preferably, one end of the outer annular surface of the main gear 7 is provided with a main necking part 10, the main wire feeding ring 6 is sleeved on the main necking part 10, one end of the outer annular surface of the auxiliary gear 9 is provided with an auxiliary necking part 11, and the auxiliary wire feeding ring 8 is sleeved on the auxiliary necking part 11
Preferably, the main wheel body 5 is tubular, the main wire feeding ring 6 is sleeved at one end of the main wheel body 5, and the other end of the main wheel body 5 is provided with a shaft connecting structure for connecting with a driving shaft. The shaft connecting structure is a pin key connecting structure or a bolt fastening structure.
Preferably, when the pinion 9 and the main gear 7 are in meshing transmission, the outer annular surface of the secondary wire feeding ring 8 and the outer annular surface of the main wire feeding ring 6 are both in a gap.
Preferably, the main gear 7 is connected with the main wire feeding ring 6 through a fastening piece, the auxiliary gear 9 is connected with the auxiliary wire feeding ring 8 through a fastening piece, disassembly and assembly are facilitated, and the gear with different tooth heights can be adjusted to adjust the gap between the main wire feeding ring 6 and the auxiliary wire feeding ring 8 so as to meet the wire conveying requirements of different diameters.
The working principle of the embodiment is as follows:
the wire feeding main wheel 1 rotates under the action of the driving shaft, and the wire feeding auxiliary wheel 2 is pressed on the wire feeding main wheel 1 through a pressing rod and synchronously rotates along with the wire feeding main wheel 1 through an engaging structure. Specifically, a main wheel body 5 of the wire feeding main wheel 1 is driven by a driving shaft to rotate, a main wire feeding ring 6 fixedly connected to the main wheel body 5 and a main gear 7 fixedly connected to the main wire feeding ring 6 rotate together, a wire feeding auxiliary wheel 2 drives an auxiliary wire feeding ring 8 to rotate together through an auxiliary gear 9 meshed with the main gear 7, a wire is clamped between a main wire groove 3 of the main wire feeding ring 6 and an auxiliary wire groove 4 of the auxiliary wire feeding ring 8, and the wire is conveyed along with the rotation of the main wire feeding ring 6 and the auxiliary wire feeding ring 8.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The wire feeding guide wheel assembly comprises a wire feeding main wheel (1) and a wire feeding auxiliary wheel (2), and is characterized in that the wire feeding main wheel (1) and the wire feeding auxiliary wheel (2) are in transmission connection through a meshing structure, a main wire groove (3) is formed in the wheel surface of the wire feeding main wheel (1), an auxiliary wire groove (4) is formed in the wheel surface of the wire feeding auxiliary wheel (2), and the auxiliary wire groove (4) corresponds to the main wire groove (3) in position and is used for clamping and conveying wires together.
2. The wire feeding guide wheel assembly according to claim 1, wherein the main wire groove (3) is circumferentially arranged along a wheel surface of the wire feeding main wheel (1), and the auxiliary wire groove (4) is circumferentially arranged along a wheel surface of the wire feeding auxiliary wheel (2).
3. The wire feeding guide wheel assembly according to claim 2, wherein the number of the main wire grooves (3) is at least one, the number of the auxiliary wire grooves (4) is the same as that of the main wire grooves (3), and the positions of the auxiliary wire grooves (4) and the main wire grooves (3) are arranged in a one-to-one correspondence manner.
4. The wire feeding guide wheel assembly according to claim 3, wherein the number of the main wire grooves (3) and the auxiliary wire grooves (4) is 1-10.
5. Wire feeding guide wheel assembly according to claim 1 or 2 or 3 or 4, characterized in that the main wire groove (3) and the secondary wire groove (4) are both triangular grooves.
6. The wire feeding guide wheel assembly according to claim 1, 2, 3 or 4, wherein the wire feeding main wheel (1) comprises a main wheel body (5), a main wire feeding ring (6) is sleeved on the main wheel body (5), a main gear (7) is fixedly sleeved on the main wire feeding ring (6), the main wire grooves (3) are formed in the outer annular surface of the main wire feeding ring (6), the wire feeding auxiliary wheel (2) comprises an auxiliary wire feeding ring (8), an auxiliary gear (9) is fixedly sleeved on the auxiliary wire feeding ring (8), the auxiliary wire grooves (4) are formed in the outer annular surface of the auxiliary wire feeding ring (8), and the auxiliary gear (9) is in meshing transmission connection with the main gear (7).
7. Wire feeding guide wheel assembly according to claim 6, characterized in that when the secondary gear wheel (9) and the primary gear wheel (7) are in meshing transmission, there is a gap between the outer annular surface of the secondary wire feeding ring (8) and the outer annular surface of the primary wire feeding ring (6).
8. Wire feeding guide wheel assembly according to claim 6, characterized in that the primary gear wheel (7) is located at one end of the outer annular surface of the primary wire feeding ring (6) and the secondary gear wheel (9) is located at one end of the outer annular surface of the secondary wire feeding ring (8).
9. The wire feeding guide wheel assembly according to claim 8, wherein the main wire feeding ring (6) has a main throat portion (10) at one end of its outer circumferential surface, the main gear (7) is fitted over the main throat portion (10), the sub wire feeding ring (8) has a sub throat portion (11) at one end of its outer circumferential surface, and the sub gear (9) is fitted over the sub throat portion (11).
10. The wire feeding guide wheel assembly according to claim 6, wherein the main wheel body (5) is tubular, the main wire feeding ring (6) is sleeved on one end of the main wheel body (5), and the other end of the main wheel body (5) is provided with a shaft connecting structure for connecting with a driving shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021923731.0U CN212982055U (en) | 2020-09-06 | 2020-09-06 | Send line guide pulley subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021923731.0U CN212982055U (en) | 2020-09-06 | 2020-09-06 | Send line guide pulley subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212982055U true CN212982055U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021923731.0U Active CN212982055U (en) | 2020-09-06 | 2020-09-06 | Send line guide pulley subassembly |
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| Country | Link |
|---|---|
| CN (1) | CN212982055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799248A (en) * | 2021-09-08 | 2021-12-17 | 江苏玖泰电力实业有限公司 | A tubular pile prestressing force stretch-draw machine for cement pole processing |
-
2020
- 2020-09-06 CN CN202021923731.0U patent/CN212982055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799248A (en) * | 2021-09-08 | 2021-12-17 | 江苏玖泰电力实业有限公司 | A tubular pile prestressing force stretch-draw machine for cement pole processing |
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