CN217377131U - Incomplete tooth row rope winch - Google Patents
Incomplete tooth row rope winch Download PDFInfo
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- CN217377131U CN217377131U CN202220596194.6U CN202220596194U CN217377131U CN 217377131 U CN217377131 U CN 217377131U CN 202220596194 U CN202220596194 U CN 202220596194U CN 217377131 U CN217377131 U CN 217377131U
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- incomplete tooth
- roller
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- wheel
- tooth
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Abstract
The utility model provides an incomplete tooth rope arrangement winch, which comprises a frame, a power mechanism, a roller and a rope arrangement mechanism, wherein the power mechanism, the roller and the rope arrangement mechanism are arranged on the frame; the rope arranging mechanism comprises a reciprocating shaft, the reciprocating shaft and the roller are arranged in parallel, a transmission mechanism is arranged between the reciprocating shaft and the roller and comprises an incomplete tooth driving wheel and an incomplete tooth driven wheel, the incomplete tooth driving wheel is fixedly connected with the roller, the incomplete tooth driven wheel is fixedly connected with the reciprocating shaft, and the incomplete tooth driving wheel can be intermittently meshed with the incomplete tooth driven wheel; the utility model discloses the production and processing of well spare part is convenient, the life of spare part has been improved.
Description
Technical Field
The utility model belongs to the technical field of the capstan winch technique and specifically relates to an incomplete tooth row rope capstan winch.
Background
In the rope arranging structure of the winch, a transmission mechanism between a roller and a reciprocating shaft generally adopts a structure of a grooved pulley 1, a pin wheel 2 and a pin shaft, and the rope arranging structure has the following defects: the structure of the grooved pulley 1 and the pin wheel 2 is complex, as shown in the attached drawings 1 and 2, the machining is not easy, the precision requirement is high, the grooved pulley 1, the pin wheel 2 and the shaft pin are easy to wear, stress and damage, and the service life is short.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an incomplete tooth row rope capstan winch realizes the transmission of cylinder and reciprocating shaft through the cooperation of incomplete gear and connects, makes things convenient for the production of spare part and improves the life of spare part.
The utility model provides an incomplete tooth rope arrangement winch, which comprises a frame, a power mechanism, a roller and a rope arrangement mechanism, wherein the power mechanism, the roller and the rope arrangement mechanism are arranged on the frame; the rope arranging mechanism comprises a reciprocating shaft, the reciprocating shaft is arranged in parallel with the roller, a transmission mechanism is arranged between the reciprocating shaft and the roller and comprises an incomplete tooth driving wheel and an incomplete tooth driven wheel, the incomplete tooth driving wheel is fixedly connected with the roller, the incomplete tooth driven wheel is fixedly connected with the reciprocating shaft, and the incomplete tooth driving wheel can be intermittently meshed with the incomplete tooth driven wheel.
Preferably, the incomplete tooth driving wheel is provided with a first tooth section, and the incomplete tooth driven wheel is provided with three second tooth sections which are uniformly distributed on the circumference.
Preferably, the roller further comprises a wheel core arranged at one end of the roller, and the incomplete tooth driving wheel is arranged on the wheel core.
Preferably, a transition section is arranged between two adjacent second tooth sections on the incomplete tooth driven wheel, and the outer side surface of the transition section is an inwards concave arc-shaped surface.
To sum up, the utility model discloses a designed two incomplete gear drive mechanism that mutually support, not only can satisfy the mutual rotation relation between cylinder and the reciprocating shaft, the spare part is convenient for produce moreover, has reduced the wearing and tearing damage of spare part in the use.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Figure 1 is a prior art sheave block diagram;
FIG. 2 is a prior art pinwheel construction;
FIG. 3 is a view of the overall installation structure of the present invention;
FIG. 4 is a structural view of the incomplete tooth driving wheel of the present invention;
FIG. 5 is a structural diagram of the incomplete tooth driven wheel of the present invention;
fig. 6 is a structural view of the wheel core of the present invention.
In the figure;
1. a grooved wheel; 2. a pin wheel; 3. a frame; 4. a drum; 5. a reciprocating shaft; 6. an incomplete tooth driving wheel; 7. an incomplete tooth driven wheel; 8. a first tooth section; 9. a second tooth segment; 10. a wheel core; 11. an arc-shaped surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an incomplete tooth rope arranging winch, as shown in figures 2-6, which comprises a frame 3, a power mechanism, a roller 4 and a rope arranging mechanism, wherein the power mechanism, the roller 4 and the rope arranging mechanism are arranged on the frame 3, and the power mechanism drives the roller 4 to rotate; the rope arranging mechanism comprises a reciprocating shaft 5, the reciprocating shaft 5 and the roller 4 are arranged in parallel, a transmission mechanism is arranged between the reciprocating shaft 5 and the roller 4, the transmission mechanism comprises an incomplete tooth driving wheel 6 and an incomplete tooth driven wheel 7, the incomplete tooth driving wheel 6 is fixedly connected with the roller 4, the incomplete tooth driving wheel 6 is installed at one end of the roller 4, and during specific design, the incomplete tooth driving wheel 6 can be directly connected with the roller 4 or indirectly connected with the roller 4 through other accessories; the incomplete tooth driven gear is fixedly connected with the reciprocating shaft 5, specifically, a key groove is formed in a central hole of the incomplete tooth driven gear and is matched and connected with one end of the reciprocating shaft 5 through a key, and in the working process, the incomplete tooth driving gear 6 can be intermittently meshed with the incomplete tooth driven gear 7; incomplete tooth action wheel 6 is along with cylinder 4 pivoted in this application, and incomplete tooth action wheel 6 is equipped with one section first tooth section 8, incomplete tooth is equipped with the second tooth section 9 of three-section circumference equipartition from driving wheel 7, when concrete design, set up suitable gear drive ratio and arrange the length of corresponding tooth section according to the diameter of cylinder 4 and reciprocating shaft 5's diameter, cylinder 4 rotates a week like this and can drive reciprocating shaft 5 through incomplete tooth action wheel 6 and rotate specific angle, reach better rope arranging effect.
In order to reduce the weight of the incomplete tooth driving wheel 6, the incomplete tooth driving wheel 6 is indirectly connected with the roller 4 during specific installation, in this embodiment, the incomplete tooth driving wheel further comprises a wheel core 10 installed at one end of the roller 4, the incomplete tooth driving wheel 6 is installed on the wheel core 10, and the wheel core 10 is a steel wheel core 10.
The utility model discloses well incomplete tooth is equipped with the changeover portion between two adjacent second tooth sections 9 from driving wheel 7, be the arcwall face 11 of indent on the lateral surface of changeover portion, this part keeps unanimous with the structure of sheave 1 relevant position, assurance working effect that can be better.
The structure that the drive mechanism who has designed incomplete gear in this application is used for replacing sheave 1, peg wheel 2, and relative sheave 1 of incomplete gear and peg wheel 2 are convenient for process, and the atress in the transmission process is even moreover, can reduce wear and tear the damage, has improved life.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (4)
1. An incomplete tooth rope arrangement winch comprises a rack, and a power mechanism, a roller and a rope arrangement mechanism which are arranged on the rack, wherein the power mechanism drives the roller to rotate; the rope arranging mechanism is characterized by comprising a reciprocating shaft, the reciprocating shaft is arranged in parallel with the roller, a transmission mechanism is arranged between the reciprocating shaft and the roller and comprises an incomplete tooth driving wheel and an incomplete tooth driven wheel, the incomplete tooth driving wheel is fixedly connected with the roller, the incomplete tooth driven wheel is fixedly connected with the reciprocating shaft, and the incomplete tooth driving wheel can be intermittently meshed with the incomplete tooth driven wheel.
2. The incomplete tooth rope winch according to claim 1, wherein the incomplete tooth driving wheel is provided with a first tooth section, and the incomplete tooth driven wheel is provided with three second tooth sections uniformly distributed on the circumference.
3. An incomplete tooth row rope winch according to claim 1 or 2, further comprising a wheel core mounted at one end of the drum, wherein the incomplete tooth driving wheel is mounted on the wheel core.
4. The incomplete tooth row rope winch according to claim 2, wherein a transition section is arranged between two adjacent second tooth sections on the incomplete tooth driven wheel, and the outer side surface of the transition section is an inwards concave arc-shaped surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220596194.6U CN217377131U (en) | 2022-03-18 | 2022-03-18 | Incomplete tooth row rope winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220596194.6U CN217377131U (en) | 2022-03-18 | 2022-03-18 | Incomplete tooth row rope winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217377131U true CN217377131U (en) | 2022-09-06 |
Family
ID=83102998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220596194.6U Active CN217377131U (en) | 2022-03-18 | 2022-03-18 | Incomplete tooth row rope winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217377131U (en) |
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2022
- 2022-03-18 CN CN202220596194.6U patent/CN217377131U/en active Active
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