CN210458467U - Turning device for lappet of spinning frame - Google Patents
Turning device for lappet of spinning frame Download PDFInfo
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- CN210458467U CN210458467U CN201920417749.4U CN201920417749U CN210458467U CN 210458467 U CN210458467 U CN 210458467U CN 201920417749 U CN201920417749 U CN 201920417749U CN 210458467 U CN210458467 U CN 210458467U
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- rotation axis
- cylinder
- rotating shaft
- lappet
- spinning frame
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Abstract
The utility model relates to a turning device for a thread board of a spinning frame, which comprises a supporting seat, wherein the supporting seat is composed of a bottom plate and two side plates, a rotating shaft is connected between the two side plates, and one side of the rotating shaft is fixedly connected with a thread board mounting seat after extending out of the side plates; the overturning assembly comprises an overturning cylinder, a cylinder body of the overturning cylinder is installed on a frame of a spinning frame through a cylinder fixing seat, a lifting adjusting mechanism is arranged between the overturning cylinder and the cylinder fixing seat, a piston rod of the overturning cylinder is hinged with the rotating shaft, and a rotating adjusting mechanism is arranged between the overturning cylinder and the rotating shaft. The utility model has the advantages that: through the setting of lifting adjusting mechanism, then can realize the regulation to the not co-altitude position of upset cylinder in the frame to adapt to the fender of co-altitude not, and rotatory adjusting mechanism's setting is then adjusting the hookup location of upset cylinder and rotation axis, and the commonality is stronger.
Description
Technical Field
The utility model relates to a spinning frame, specific spinning frame lappet turning device that says so.
Background
The ring spinning frame is important to the quality and the production efficiency of yarns, and the spinning quality and the spinning efficiency of the ring spinning frame are required to be high. However, the connecting rod in the lappet turnover device generates an interference effect with the machine beam when moving up and down along with the lappet, so that the movement of the collective doffing connecting rod is often hindered to a certain extent, the machine beam must be subjected to notch processing, a spinning mill requires no open fire, tools such as a cutting machine and a grinding wheel cannot be used, the notch can only be manually processed by using a steel saw, the processing position space during processing is small, the workload of an installer is increased, the processing time is long, the labor intensity is high, and the position and the shape of the notch are difficult to ensure, so that the safety problem and the mounting efficiency problem during mounting exist during modification.
Therefore, in view of the above phenomenon, in patent CN208379090U, a novel lappet turning device for a ring spinning frame is proposed, which includes a frame beam, a yarn guide plate, a cylinder bracket, a cylinder, a connecting rod, and an elbow joint, where the connecting rod includes a vertical portion and a horizontal straight portion, an end of the vertical portion and an end of the horizontal straight portion form an included angle of 120 ° and are constructed together, and a round hole for screw connection is formed at another end of the vertical portion, and a groove for mounting the cylinder cushion post is formed at another end of the horizontal straight portion. The utility model discloses a novel lappet turning device of ring-spinning frame, because the improvement of connecting rod, need not carry out breach processing to the machine roof beam, avoid the workman long-time work in less space, installation work load when will reducing collective doffing when reforming transform when using reduces intensity of labour for installation time reduces the installation cost.
The turning device still has certain defects in the turning process of the lappet: it realizes the upset to the lappet through the cooperation of cylinder, connecting rod, elbow joint, and among the above-mentioned structure, the fixed point that the cylinder was installed on the cylinder support is fixed, and the cylinder is dried and the tie point between the elbow joint three is also fixed, like this, also leads to just leading to just overturning the in-process of lappet, all inject to the installation height of lappet, the range of lappet upset etc. requirement, possess the uniqueness promptly, the commonality is not strong.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a spinning frame lappet turning device that possesses regulatory function, commonality are strong.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a spinning frame lappet turning device, a lappet mount pad is installed respectively to the both sides of lappet, and its innovation point lies in: the turning device comprises supporting seats which are respectively connected with the two fender mounting seats in a one-to-one corresponding mode, the supporting seats are of a U-shaped groove steel structure which is formed by a bottom plate and two side plates, the bottom plate is fixed on a rack of a spinning frame, a rotating shaft is connected between the two side plates, two sides of the rotating shaft are mounted on the side plates through bearings, and one side of the rotating shaft extends out of the side plates and then is fixedly connected with the fender mounting seats;
the overturning assembly comprises an overturning air cylinder, the cylinder body of the overturning air cylinder is installed on the frame of the spinning frame through an air cylinder fixing seat, a lifting adjusting mechanism is arranged between the overturning air cylinder and the air cylinder fixing seat, the piston rod of the overturning air cylinder is hinged to the rotating shaft, and a rotating adjusting mechanism is arranged between the overturning air cylinder and the rotating shaft.
Further, the lifting adjusting mechanism is: the cylinder fixing seat is provided with a pair of waist-shaped adjusting holes which are distributed in parallel and extend along the vertical direction, the bottom end of the cylinder body of the turnover cylinder is hinged with a cylinder body connecting seat, the cylinder body connecting seat is provided with a pair of fixing holes corresponding to the waist-shaped adjusting holes, and the cylinder body connecting seat and the cylinder fixing seat are fixed through nuts after bolts sequentially penetrate through the waist-shaped adjusting holes and the fixing holes.
Further, the rotation adjusting mechanism is: fixedly connected with a rotation axis fixing base on the piston rod of upset cylinder, this rotation axis fixing base are a U-shaped groove steel construction, link to each other through a rotation axis connecting rod between rotation axis fixing base and the rotation axis, and articulated between rotation axis connecting rod and the rotation axis fixing base form, fixed connection between rotation axis connecting rod and the rotation axis has a plurality of regulation through-holes that run through the rotation axis that distribute side by side on the circumference surface of rotation axis, passes behind the regulation through-hole through a screw and is fixed with the rotation axis connecting rod and realize being connected between rotation axis connecting rod and the rotation axis.
The utility model has the advantages that: the utility model discloses in, through lifting adjusting mechanism's setting, then can realize the regulation to the not co-altitude position of upset cylinder in the frame to adapt to the fender of co-altitude not, and rotation adjusting mechanism's setting is then adjusted the hookup location of upset cylinder and rotation axis, adapts to the fender of different initial angles promptly, and the commonality is stronger.
To lifting adjusting mechanism's setting, at a cylinder body connecting seat of upset cylinder bottom articulated to lower extreme at the upset cylinder can swing when carrying out the work, thereby utilize this kind of flexible connected mode to make things convenient for the regulation of upset cylinder, avoid adopting rigid connection and lead to buckling or even damaging of upset cylinder piston rod.
To the setting of rotation regulation mechanism, through the cooperation of rotation axis fixing base, rotation axis connecting rod to work can swing in the upper end of upset cylinder, thereby utilize this kind of flexible connected mode to make things convenient for the regulation of upset cylinder, avoid adopting rigid connection and lead to buckling or even damaging of upset cylinder piston rod.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the turning device of the lappet of the spinning frame.
Fig. 2 is a front view of the lappet turning device of the spinning frame of the present invention.
Fig. 3 is a sectional view a-a of fig. 2.
Fig. 4 is a rear view of the lappet turnover device of the spinning frame of the present invention.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
As shown in figures 1-4, two lappet mounting seats 1 are respectively mounted on two sides of a lappet of a spinning frame.
The turning device comprises
The supporting seat is connected with the two fender mounting seats 1 in a one-to-one correspondence mode, the supporting seat is a U-shaped groove steel structure which is formed by a bottom plate 2 and two side plates 3 connected to the two sides of the bottom plate 2, the bottom plate 2 is fixed to a frame of a spinning frame, a rotating shaft 4 is connected between the two side plates 2, the two sides of the rotating shaft 4 are installed on the side plates 2 through bearings, and one side of the rotating shaft 4 is fixedly connected with the fender mounting seats 1 after extending out of the side plates 2.
The utility model provides a drive rotation axis 4 carries out rotatory upset subassembly, and the upset subassembly includes a upset cylinder 5, and the cylinder body of upset cylinder 5 passes through a cylinder fixing base 6 to be installed in the frame of spinning frame, and is provided with a lift adjustment mechanism between upset cylinder 5 and the cylinder fixing base 6, and lift adjustment mechanism is: have a pair of waist shape regulation hole 7 that distributes side by side and extend along vertical direction on cylinder fixing base 6, still articulated in the bottom of the cylinder body of upset cylinder 5 have a cylinder body connecting seat 8, have a pair of fixed orifices 9 corresponding with waist shape regulation hole 7 on cylinder body connecting seat 8, pass waist shape regulation hole 7 and fixed orifices 9 in proper order through the bolt after through nut locking realize the fixed between cylinder body connecting seat 8 and cylinder fixing base 6. To lifting adjusting mechanism's setting, at a cylinder body connecting seat of upset cylinder bottom articulated to can swing when the upset cylinder carries out the work, thereby utilize this kind of flexible connected mode to make things convenient for the regulation of upset cylinder, avoid adopting rigid connection and lead to buckling of upset cylinder piston rod or even damage.
When the up-down position of the turnover cylinder 5 is adjusted, the nut is directly loosened, then the bolt moves up and down in the waist-shaped adjusting hole 7 according to the position of the fender, and after the bolt moves to the corresponding position, the nut is used for locking the bolt, so that the up-down position of the turnover cylinder 5 is adjusted.
The piston rod of upset cylinder 5 forms with rotation axis 4 is articulated, and is provided with a rotation regulation mechanism between upset cylinder 5 and the rotation axis 4, and rotation regulation mechanism is: fixedly connected with a rotation axis fixing base 11 on the piston rod of upset cylinder 5, this rotation axis fixing base 11 is a U-shaped groove steel construction, link to each other through a rotation axis connecting rod 10 between rotation axis fixing base 11 and the rotation axis, and articulated between rotation axis connecting rod 10 and the rotation axis fixing base 11 and form, fixed connection between rotation axis connecting rod 10 and the rotation axis 4, have a plurality of adjusting through-holes 12 that run through rotation axis 4 that distribute side by side on the circumferential surface of rotation axis 4, pass adjusting through-hole 12 after through a screw and fixed realization rotation axis connecting rod 10 and rotation axis 4 between the adjusting through-hole 12 and rotation axis connecting rod 10. To rotation regulation mechanism's setting, through the cooperation of rotation axis fixing base 11, rotation axis connecting rod 10 to work and can swing in the upper end of upset cylinder 5, thereby utilize this kind of flexible connected mode to make things convenient for the regulation of upset cylinder 5, avoid adopting rigid connection and lead to buckling or even damaging of the piston rod of upset cylinder 5.
After the angle between the initial position of the fender and the overturning cylinder 5 changes, the screw is taken out, the rotating shaft 4 is rotated, so that the fender is overturned, after the fender is overturned to a certain position, the rotating shaft connecting rod 10 is aligned to the nearest adjusting through hole 12 on the rotating shaft 4, and then the screw penetrates through the adjusting through hole 12 to fix the rotating shaft connecting rod 10 and the rotating shaft.
The utility model discloses in, through lifting adjusting mechanism's setting, then can realize the regulation to the not co-altitude position of upset cylinder 5 in the frame of spinning frame to adapt to the fender of co-altitude not, and rotatory adjustment mechanism's setting is then adjusted the hookup location of upset cylinder 5 and rotation axis 4, and the fender of the different initial angles of adaptation between upset cylinder 5 and the fender promptly, the commonality is stronger.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a spinning frame lappet turning device, a lappet mount pad is installed respectively to the both sides of lappet, its characterized in that: the turning device comprises
The supporting seat is a U-shaped groove steel structure which is formed by a bottom plate and two side plates, the bottom plate is fixed on a frame of a spinning frame, a rotating shaft is connected between the two side plates, two sides of the rotating shaft are arranged on the side plates through bearings, and one side of the rotating shaft extends out of the side plates and is fixedly connected with the fender mounting seats;
the overturning assembly comprises an overturning air cylinder, the cylinder body of the overturning air cylinder is installed on the frame of the spinning frame through an air cylinder fixing seat, a lifting adjusting mechanism is arranged between the overturning air cylinder and the air cylinder fixing seat, the piston rod of the overturning air cylinder is hinged to the rotating shaft, and a rotating adjusting mechanism is arranged between the overturning air cylinder and the rotating shaft.
2. The lappet turning device of the spinning frame as claimed in claim 1, characterized in that: the lifting adjusting mechanism is as follows: the cylinder fixing seat is provided with a pair of waist-shaped adjusting holes which are distributed in parallel and extend along the vertical direction, the bottom end of the cylinder body of the turnover cylinder is hinged with a cylinder body connecting seat, the cylinder body connecting seat is provided with a pair of fixing holes corresponding to the waist-shaped adjusting holes, and the cylinder body connecting seat and the cylinder fixing seat are fixed through nuts after bolts sequentially penetrate through the waist-shaped adjusting holes and the fixing holes.
3. The lappet turning device of the spinning frame as claimed in claim 1, characterized in that: the rotation adjusting mechanism is as follows: fixedly connected with a rotation axis fixing base on the piston rod of upset cylinder, this rotation axis fixing base are a U-shaped groove steel construction, link to each other through a rotation axis connecting rod between rotation axis fixing base and the rotation axis, and articulated between rotation axis connecting rod and the rotation axis fixing base form, fixed connection between rotation axis connecting rod and the rotation axis has a plurality of regulation through-holes that run through the rotation axis that distribute side by side on the circumference surface of rotation axis, passes behind the regulation through-hole through a screw and is fixed with the rotation axis connecting rod and realize being connected between rotation axis connecting rod and the rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920417749.4U CN210458467U (en) | 2019-03-29 | 2019-03-29 | Turning device for lappet of spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920417749.4U CN210458467U (en) | 2019-03-29 | 2019-03-29 | Turning device for lappet of spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210458467U true CN210458467U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920417749.4U Active CN210458467U (en) | 2019-03-29 | 2019-03-29 | Turning device for lappet of spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210458467U (en) |
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2019
- 2019-03-29 CN CN201920417749.4U patent/CN210458467U/en active Active
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