CN216039997U - Manual adjusting mechanism for textile machine - Google Patents

Abstract

The utility model relates to a textile machine, in particular to a manual adjusting mechanism for the textile machine, which solves the problem of height adjustment of the textile machine. The roller comprises a roller shaft, two rotating wheels which rotate reversely, transmission assemblies and detachable connecting assemblies, wherein the rotating wheels are assembled with the roller shaft in a linkage mode through the transmission assemblies, each transmission assembly at least comprises a one-way bearing which is locked reversely, at least two roller shafts are arranged, and the roller shafts are assembled in a linkage mode through the connecting assemblies. The rotating wheel is of a tray-shaped structure, and a vertical handle is arranged at the outer edge of the circular end face of the rotating wheel. The height of the manual adjusting part is provided with the one-way bearing, the handle can only be driven by the rotating shaft to rotate, the rotating shaft can not drive the handle to rotate, the structure is simple and reliable, the adjustment effect can be achieved only by matching with the on-site use scale, the operation is simple, and a plurality of roll shafts can be adjusted simultaneously.

Description

Manual adjusting mechanism for textile machine

Technical Field

The utility model relates to a textile machine, in particular to a manual adjusting mechanism for the textile machine.

Background

The textile machines are also called textile machines, weaving machines, cotton spinning machines and the like, and the ancient textile machines are weaving machines driven by manpower. The textile machine is a general name of a tool for processing raw materials such as threads, silks, hemp and the like into silk threads and then weaving the silk threads into cloth. Such as spinning pendants, spinning wheels, spindles, pedal looms, modern mechanical looms, modern numerical control automatic looms and the like. The development of textile processes and equipment has been designed according to the textile raw materials, and therefore, the raw materials have an important position in the textile technology. The fibers used for spinning in all countries in the ancient world are all natural fibers, and are generally three types of short fibers (wool, hemp and cotton). The existing product achieves the height adjustment of the roller shaft through the application design and the matching of a pneumatic or hydraulic structure, but once errors occur, the roller shaft is difficult to recover to the normal use condition. The manual adjusting structure is lacked, and the production and the use of a user are convenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a manual adjusting mechanism for a textile machine.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the roller comprises a roller shaft, two rotating wheels which rotate reversely, transmission assemblies and detachable connecting assemblies, wherein the rotating wheels are assembled with the roller shaft in a linkage mode through the transmission assemblies, each transmission assembly at least comprises a one-way bearing which is locked reversely, at least two roller shafts are arranged, and the roller shafts are assembled in a linkage mode through the connecting assemblies.

The rotating wheel is of a tray-shaped structure, and a vertical handle is arranged at the outer edge of the circular end face of the rotating wheel.

The connecting assembly comprises a main seat, an inner seat, a supporting ring and a ring buckle, the main seat is of a calabash-shaped cylinder structure with an upper ring and a lower ring, the inner seat is sleeved in the ring at one end of the main seat, two ends of the inner seat extend out of the main seat, the supporting ring is of an arc-shaped structure, the inner seat is an annular cylinder with a center through hole for a roller shaft to pass through and a gap at the edge, and a closed gap is fixedly assembled between the supporting ring and the inner seat.

The ring buckle comprises a buckling end buckled on the roll shaft and a connecting end fixedly connected with one end of the main seat, and the buckling end and the connecting end are both of annular structures.

The number of the ring buckles is at least two, and the ring buckles are respectively arranged on two sides of one end of the main seat.

The buckling end of the ring buckle is of an arc-shaped structure, and the two ends of the protruding buckling end form a closed ring through a fastening piece.

The transmission assembly further comprises a transmission rod, a worm wheel and a worm.

The utility model has the beneficial effects that: the height of the manual adjusting part of the manual adjusting mechanism for the textile machine is adjusted, the unidirectional bearing is arranged, only the handle can drive the rotating shaft to rotate, the rotating shaft cannot drive the handle to rotate, the structure is simple and reliable, the adjusting effect can be achieved only by matching with the on-site use scale, the operation is simple, and a plurality of roll shafts can be adjusted at the same time.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partially enlarged schematic view of the present invention.

Detailed Description

As shown in fig. 1-2, the device comprises a roll shaft 1, two rotating wheels 2 which are arranged in a reverse rotation mode, a transmission assembly and a detachable connection assembly, wherein the rotating wheels 2 are assembled with the roll shaft 1 in a linkage mode through the transmission assembly, the transmission assembly at least comprises one-way bearings which are locked in the reverse direction, at least two roll shafts 1 are arranged, and the roll shafts 1 are assembled in a linkage mode through the connection assembly. Different roller 1 are connected through the connection subassembly and reach the linkage effect, thereby user's manual drive rotates and carries out the moment transmission through drive assembly. A one-way bearing is one that is free to rotate in one direction and locks in the other direction. The one-way bearing is also called as an overrunning clutch, and is named according to different industries and different functions. The metal shell of the one-way bearing contains a plurality of rollers, needles or balls, and the shape of the rolling seat/cavity makes the bearing roll only in one direction, but generates great resistance in the other direction, namely the one-way bearing. The rotating wheels 2 and the corresponding accessory parts are arranged into two groups, and the design is carried out in a one-way mode, so that the rotating wheels are generally arranged at the front and back positions of the rack, and the structural design is facilitated. The connecting component is additionally connected with different roll shafts 1 and can be continuously adjusted according to the use requirement.

The rotating wheel 2 is of a tray-shaped structure, and the rotating wheel 2 is provided with a vertical handle 3 at the outer edge of the circular end face. The rotating wheel 2 is conveniently driven through the vertical handle 3, and the adjusting efficiency is improved.

The connecting component comprises a main seat 4, an inner seat 5, a supporting ring 6 and a ring buckle 7, wherein the main seat 4 is of a calabash-shaped cylinder structure with an upper ring and a lower ring, the inner seat 5 is sleeved in a ring at one end of the main seat 4, two ends of the inner seat 5 extend out of the main seat 4, the supporting ring 6 is of an arc-shaped structure, the inner seat 5 is an annular cylinder with a center through which the roller shaft 1 passes and edges of which are provided with notches, and a closed notch is fixedly assembled between the supporting ring 6 and the inner seat 5. In the present embodiment, the diameter of the lower ring of the main seat 4 is large, and has good support or load-bearing properties. The design of the support ring 6 enables clamping force to be applied to the roll shaft 1, connection tightness is improved, and sliding or sliding tendency is reduced.

The ring buckle 7 comprises a buckling end 8 buckled on the roll shaft 1 and a connecting end 9 fixedly connected with one end of the main seat 4, and the buckling end 8 and the connecting end 9 are both of annular structures. Convenient interim install additional use, easy operation, the structure is firm.

At least two ring buckles 7 are arranged, the ring buckles 7 are respectively arranged on two sides of one end of the main seat 4, and the stability is further improved through bilateral clamping.

The buckling end 8 of the ring buckle 7 is of an arc-shaped structure, and the two ends of the buckling end 8 protrude to form a closed ring through a fastening piece. The buckle 7 is similar to a hoop and is further convenient to install and use.

The transmission assembly further comprises a transmission rod, a worm wheel and a worm. A worm wheel and a worm are arranged between the transmission rod and the roll shaft 1, and the transmission rod and the worm are meshed for transmission and lifting, which is a mature technical means and is not illustrated and limited too much. The one-way bearing is arranged at a certain position of the transmission rod and is matched with the corresponding bearing seat to achieve a one-way effect, and the one-way bearing is particularly determined by actual production.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, are not to be considered as limiting the present invention, and that the fundamental principles, the main features, and the advantages of the present invention are shown and described above, as would be understood by those skilled in the art.

Claims (7)

1. A manual adjusting mechanism for a textile machine is characterized by comprising a roll shaft, two rotating wheels arranged in a reverse rotating mode, a transmission assembly and a detachable connecting assembly, wherein the rotating wheels are assembled with the roll shaft in a linkage mode through the transmission assembly, the transmission assembly at least comprises one-way bearings locked in the reverse direction, at least two roll shafts are arranged, and the roll shafts are assembled in a linkage mode through the connecting assembly.

2. A manual adjustment mechanism for a textile machine as claimed in claim 1 wherein said wheel is of tray-like configuration, said wheel being provided with an upstanding handle at the outer edge of the circular end face.

3. The manual adjusting mechanism for the textile machine is characterized in that the connecting component comprises a main seat, an inner seat, a support ring and a ring buckle, the main seat is of a gourd-shaped cylinder structure with upper and lower double rings, the inner seat is sleeved in one end ring of the main seat, two ends of the inner seat extend out of the main seat, the support ring is of an arc structure, the inner seat is an annular cylinder with a central through hole for a roller shaft to pass through and a gap at the edge, and the support ring and the inner seat are fixedly assembled to close the gap.

4. A manual adjustment mechanism for a textile machine as claimed in claim 3 wherein said loop comprises a snap end for snap engagement on said roller and a connecting end for fixedly connecting one end of said main body, said snap end and said connecting end being of annular configuration.

5. A manual adjustment mechanism for a textile machine as claimed in claim 4 wherein there are at least two of said eye-clasps and the eye-clasps are located on either side of one end of the main holder.

6. A manual adjustment mechanism for textile machines as claimed in claim 5 wherein said loop is of arcuate configuration and wherein the projecting ends of said loop are formed into closed loops by fasteners.

7. A manual adjustment mechanism for a textile machine as claimed in claim 1 wherein said drive assembly further comprises a drive rod, a worm gear and a worm.

Images