Split type large tripod gear device
By adopting a split large tripod gear device in the plush machine and using linear guide modules and bearings to achieve torque transmission, the independent movement of the large tripod gear and the barrel core shaft is solved, the energy consumption of the plush height adjustment is reduced, the gear life is extended, and the work efficiency is improved.
Patent Information
- Application Number
- CN202423256029.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-29
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-29
AI Technical Summary
The large gear of the existing plush machine is fixedly connected to the barrel core shaft, which increases energy consumption when adjusting the plush height and shortens the service life of the gear, affecting work efficiency.
A split design is adopted, by installing a linear guide module and a linear bearing between the large tripod gear and the barrel core shaft, which realizes torque transmission and prevents the large tripod gear from rising and falling with the barrel, reducing the resistance during gross height adjustment.
The torque transmission is realized during the knitting process, the power consumption during the adjustment of the pile height is reduced, the life of the gear is extended, and the working efficiency of the plush machine is improved.
Smart Images
Figure CN223460202U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a plush machine, especially in a split type big Ding gear device. BACKGROUND
[0002] The big Ding gear of the existing plush machine is fixedly connected with the barrel core shaft, when adjusting the pile height, the big Ding gear also lifts and falls, not only increases the energy consumption when adjusting the pile height, but also makes the gear and the driving gear reciprocatingly rub, reduces the service life of the gear and influences the working efficiency of the plush machine. UTILITARY MODEL CONTENTS
[0003] The utility model solves the technical problem in the prior art and provides a split type big Ding gear device which is reasonable in design, realizes torque transmission during weaving and does not lift and fall when adjusting the pile height.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0005] A split type big Ding gear device, the device includes a barrel and a big Ding, the big Ding is sleeved on the barrel, the barrel includes a sleeve and a core shaft arranged in the sleeve, a big Ding gear for driving the barrel core shaft to rotate is arranged on the big Ding, characterized in that a linear guide rail module for realizing torque transmission between the big Ding gear and the barrel core shaft is arranged between the big Ding gear and the barrel core shaft, the linear guide rail module includes a linear guide rail vertically arranged on the big Ding gear and a lifting seat in sliding cooperation with the linear guide rail, the lifting seat is fixedly connected with the barrel core shaft, and the linear guide rail is arranged on the big Ding gear through a guide rail seat.
[0006] The technical problem solved by the utility model can also be realized by the following technical scheme, a linear bearing is arranged between the lifting seat and the linear guide rail, so that the big Ding gear does not lift and fall when the barrel lifts and falls, and torque transmission between the two is realized.
[0007] The technical problem solved by the utility model can also be realized by the following technical scheme, the linear guide rail module is provided with three groups or four groups and is uniformly arranged along the circumference of the barrel, so that the force on the circumference of the barrel core shaft is uniformly distributed.
[0008] The technical problem solved by the utility model can also be realized by the following technical scheme, the lifting seat is provided with a main seat body sleeved on the barrel core shaft, the main seat body is provided with an extension part corresponding to the linear guide rail module around the main seat body, the extension part is provided with a sliding seat in cooperation with the linear guide rail, and the extension part is convenient to assemble and disassemble.
[0009] Compared with the prior art, the utility model discloses a linear guide rail module is equipped, realizes the torque transmission between big Ding gear and cannon barrel when weaving, realizes the independent lifting of cannon barrel when the height of nap is adjusted, and big Ding gear does not follow the lifting, linear bearing is equipped, and the resistance of cannon barrel lifting when the height of nap is adjusted is reduced, and the adjustment effect is guaranteed. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 It is the perspective view of the split big Ding gear device of the utility model,
[0011] Figure 2 It is the A place partial close -up of Figure 1
[0012] In the drawing: 1 - big Ding gear, 2 - cannon barrel mandrel, 3 - linear guide rail module, 4 - main seat body, 5 - guide rail seat, 6 - linear guide rail, 7 - sliding seat, 8 - extension. DETAILED DESCRIPTION
[0013] The technical scheme in the embodiments of the utility model will be apparently and completely described below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0014] In the description of the utility model, it needs to be understood that the orientation or position relation indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore can not be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore can not be understood as limiting the utility model.
[0015] Referring to Figure 1 And Figure 2 A split big Ding gear device, the device includes cannon barrel and big Ding, big Ding is sleeved on cannon barrel, the cannon barrel includes sleeve and the mandrel 2 being arranged in the sleeve, the big Ding gear 1 for driving cannon barrel mandrel rotation is installed on the big Ding,
[0016] The linear guide rail module for realizing the torque transmission of big Ding gear and cannon barrel mandrel 2 is installed between big Ding gear 1 and cannon barrel mandrel 2, realizes the torque transmission under the transmission of linear guide rail module when weaving, realizes the lifting of cannon barrel mandrel when the height of nap is adjusted, and big Ding gear does not lift, the linear guide rail module includes the linear guide rail 6 being vertically installed on big Ding gear 1 and the lifting seat being slidably matched with linear guide rail 6, the lifting seat is fixedly connected with cannon barrel mandrel 2, and linear guide rail 6 is installed on big Ding gear 1 through guide rail seat 5.
[0017] Linear bearings are installed between the lifting seat and the linear guide rail 6, which reduces the resistance of the barrel lifting, so that the barrel can be smoothly lifted, and the large Ding gear 1 does not follow the lifting during lifting.
[0018] The linear guide rail module is provided with three or four groups and is uniformly arranged along the circumference of the barrel.
[0019] The lifting seat is provided with a main body 4 sleeved on the barrel mandrel, and the main body 4 is provided with an extension 8 corresponding to the linear guide rail module around the main body 4, and the extension 8 is provided with a sliding seat 7 matched with the linear guide rail 6.
[0020] The working process of the split large Ding gear device is that during weaving, the large Ding gear 1 is matched with the large Ding through the steel wire raceway bearing, the large Ding gear 1 is fixedly connected with the linear guide rail 6 through the linear guide rail seat 5, the barrel mandrel 2 is fixedly connected with the linear bearing through the lifting seat, the linear bearing is installed on the linear guide rail 6, and the barrel rotates together with the large Ding gear 1, so that the large Ding gear 1 and the barrel torque transmission are realized. Only the fixed connection part of the barrel is lifted during the height adjustment, and the large Ding gear will not be lifted, so as to reduce the power consumed by the barrel lifting.
[0021] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A split-type large tripod gear device, comprising a gun barrel and a large tripod, wherein the large tripod is sleeved on the gun barrel, the gun barrel comprising a sleeve and a core shaft disposed within the sleeve, and a large tripod gear for driving the gun barrel core shaft to rotate is mounted on the large tripod, characterized in that: A linear guide rail module for transmitting the torsion between the big gear and the barrel mandrel is installed between the big gear and the barrel mandrel; the linear guide rail module comprises a linear guide rail vertically installed on the big gear and a lifting seat in sliding fit with the linear guide rail, the lifting seat is fixedly connected with the barrel mandrel, and the linear guide rail is installed on the big gear through a guide rail seat.
2. A split big gear device according to claim 1, characterized in that A linear bearing is installed between the lifting seat and the linear guide rail, so that the big gear does not follow the lifting of the barrel when the barrel is lifted.
3. The split big gear device of claim 1, wherein, The linear guide rail module is provided with three or four groups and is uniformly arranged along the circumference of the barrel.
4. The split big gear device of claim 1, wherein, The lifting seat is provided with a main seat body sleeved on the barrel mandrel, the main seat body is provided with an extension part corresponding to the linear guide rail module, and the extension part is provided with a sliding seat in fit with the linear guide rail.