CN215207743U - Winding mechanism yarn section of thick bamboo clamping device - Google Patents
Winding mechanism yarn section of thick bamboo clamping device Download PDFInfo
- Publication number
- CN215207743U CN215207743U CN202121157924.4U CN202121157924U CN215207743U CN 215207743 U CN215207743 U CN 215207743U CN 202121157924 U CN202121157924 U CN 202121157924U CN 215207743 U CN215207743 U CN 215207743U
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- CN
- China
- Prior art keywords
- main shaft
- core sleeve
- end core
- winding mechanism
- clamping device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004804 winding Methods 0.000 title claims abstract description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 title abstract description 13
- 235000017491 Bambusa tulda Nutrition 0.000 title abstract description 13
- 241001330002 Bambuseae Species 0.000 title abstract description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 title abstract description 13
- 239000011425 bamboo Substances 0.000 title abstract description 13
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The utility model discloses a winding mechanism yarn section of thick bamboo clamping device, which comprises a main shaft, the bearing frame is installed to the rear end of main shaft, be equipped with the mounting hole on the bearing frame, install rear end core cover on the main shaft, front end core cover, rear end core cover is fixed on the main shaft, front end core cover, be provided with fixed cover in the epaxial middle of fixed mounting between the rear end core cover, the guide way has on the middle fixed cover, every guide way corresponds blade of installation, correspond an arc of installation on every blade, the blade both ends of constraint in the guide way have domatic B through the elastic ring, still install drive front end core cover on the main shaft along main shaft axial motion so that domatic A drive domatic B is preceding and the drive structure of upward movement. Can be when workman's assembly line operation, simplify the operation step for the time of change and installation yarn section of thick bamboo, give whole assembly line and improved efficiency, the workman only need loosen the front end handle can change a yarn section of thick bamboo, then the reversal rotation front end handle can prop yarn section of thick bamboo and continue assembly line operation again.
Description
Technical Field
The utility model relates to a yarn section of thick bamboo anchor clamps, concretely relates to winding mechanism yarn section of thick bamboo clamping device.
Background
In the conventional production line of weaving and pultrusion pipelines, a clamp used by a worker is in a port fastening type, two persons are required to be matched and assembled and disassembled, and the position of a yarn bobbin must be ensured to be correct when the port is locked.
Such an operation mode has the following problems:
firstly, when the yarn barrel needs to be replaced manually, the end face locking cover is disassembled, and the labor force of workers is consumed;
two persons are required to assemble and disassemble in a matching way when the yarn cylinder is replaced every time, so that the labor cost is increased;
and thirdly, when the yarn barrel is locked at each time, the fastening and the righting of the yarn barrel need to be ensured, the operation requirement is improved, and the efficiency is reduced.
Disclosure of Invention
The utility model provides a winding mechanism yarn section of thick bamboo clamping device can be when workman's pipelining, simplifies the operation step for the time of changing and installation yarn section of thick bamboo has improved efficiency for whole assembly line, and the workman only needs to loosen the front end handle and can change a yarn section of thick bamboo, and then the reverse rotation front end handle can prop a yarn section of thick bamboo and continue the pipelining.
The utility model discloses a technical scheme as follows: the winding mechanism bobbin clamping device comprises a main shaft, the axial direction of the main shaft is the front-back direction, a bearing seat is installed at the rear end of the main shaft through a bearing, a mounting hole for fixedly connecting the bearing seat with a winding mechanism turntable is formed in the bearing seat, a rear end core sleeve and a front end core sleeve are installed on the main shaft, the rear end core sleeve is fixed on the main shaft, the front end core sleeve and the main shaft are in axial sliding and radial fixed fit, the opposite ends of the rear end core sleeve and the front end core sleeve are provided with slope A, an intermediate fixing sleeve fixedly installed on the main shaft is arranged between the front end core sleeve and the rear end core sleeve, guide grooves communicated with the two ends in the axial direction are formed in the intermediate fixing sleeve, each guide groove is provided with a plurality of blades which are uniformly distributed in the circumferential direction, each guide groove is correspondingly provided with an arc-shaped plate, the two ends of the blades constrained in the guide grooves through elastic rings are provided with slope B, and the main shaft is also provided with a driving front end core sleeve which axially moves along the main shaft to drive the slope A to drive the slope B to move forwards and drive the slope A to move forwards and drive the slope B to move forwards An upwardly moving drive structure.
On the basis of the scheme, preferably, the side wall of the front end core sleeve is provided with an external thread, the front end handle is of a tubular structure and is provided with an internal thread, the front end handle is in threaded connection with the front end core sleeve, the front end handle is fixed on a seat ring of the thrust ball bearing, a shaft ring of the thrust ball bearing is fixedly connected with the main shaft, and the external thread, the front end handle structure and the thrust ball bearing form a driving structure.
In addition to the above-mentioned aspect, preferably, the handle cover further includes a handle cover for covering an end portion of the main shaft, and the handle cover is fixedly connected to the front end handle.
In addition to the above, preferably, the front end core housing and the main shaft are connected by a flat key.
On the basis of the scheme, preferably, the arc-shaped plates surround to form a cylinder.
On the basis of the scheme, preferably, a brake disc is fixedly installed on the main shaft, and an interval for fixedly installing the winding mechanism rotating disc and the bearing seat is arranged between the brake disc and the bearing seat.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses belong to a whole anchor clamps in the overall arrangement, the equipment fixing and the maintenance of being convenient for.
Secondly, the utility model discloses utilize physics transmission mode upwards to open, belong to environmental protection and energy saving performance.
Thirdly, the utility model discloses when the operation, the direction that needs the operation only has one, and the operation of being convenient for simplifies the operation degree of difficulty.
Fourthly, the utility model discloses when the operation, only need a workman's elasticity front end handle can change a yarn section of thick bamboo, practiced thrift the manpower, also saved the time simultaneously to reach raise the efficiency, reduce cost's purpose.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic A-A diagram of FIG. 1;
FIG. 3 is a schematic view B-B of FIG. 1;
FIG. 4 is a perspective view of FIG. 1;
fig. 5 is a schematic structural view of an intermediate fixing sleeve;
fig. 6 is an assembly view of the present invention and a winding mechanism.
Detailed Description
In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.
As shown in fig. 1-6, the bobbin clamping device of the winding mechanism comprises a main shaft 1, the axial direction of the main shaft is the front-back direction, the rear end of the main shaft is provided with a bearing seat 3 through a bearing 2, the bearing seat is provided with a mounting hole 4 for fixedly connecting the bearing seat with a turntable 23 of the winding mechanism, the main shaft is provided with a rear core sleeve 5 and a front core sleeve 6, the rear core sleeve and the front core sleeve are symmetrically arranged, the rear core sleeve is fixed on the main shaft, the front core sleeve and the main shaft are axially, slidably and radially and fixedly matched, the opposite end of the rear core sleeve and the front core sleeve is provided with a slope surface A7, an intermediate fixed sleeve 8 fixedly arranged on the main shaft is arranged between the front core sleeve and the rear core sleeve, the intermediate fixed sleeve is provided with guide grooves 9 which are pulled through at the two ends in the axial direction, the guide grooves are provided with a plurality of blades which are uniformly distributed in the circumferential direction, each guide groove is correspondingly provided with one blade, each blade is correspondingly provided with an arc plate 10, the two ends of the blade 12 constrained in the guide groove by the elastic ring 11 are provided with a slope surface B13, and the main shaft is also provided with a driving structure for driving the front core sleeve to move axially along the main shaft so that the slope surface A drives the slope surface B to move forwards and upwards.
The lateral wall of the front end core sleeve is provided with external threads, the front end handle 14 is of a tubular structure and is provided with internal threads, the front end handle is in threaded connection with the front end core sleeve, the front end handle is fixed on a seat ring of the thrust ball bearing 15, a shaft ring of the thrust ball bearing is fixedly connected with a main shaft, and the external threads, the front end handle structure and the thrust ball bearing form a driving structure.
The hand-held machine tool further comprises a handle cover 16 for covering the end part of the spindle, and the handle cover is fixedly connected with the front-end handle.
The front core sleeve is connected with the main shaft through a flat key 17.
The arc plates surround to form a cylinder.
A brake disc 18 is fixedly arranged on the main shaft, and a gap 19 for fixedly arranging the turntable of the winding mechanism and the bearing seat is arranged between the brake disc and the bearing seat.
The middle fixing sleeve comprises a pipe fitting 20, a plurality of fixing blocks 21 are fixed on two end faces of the pipe fitting, a guide groove for installing the blade is formed between every two adjacent fixing blocks, and the pipe fitting and the main shaft are fixed through a pin shaft.
During operation, firstly, a worker sleeves the yarn barrel on the cylinder formed by enclosing the arc-shaped plate, the yarn barrel is sleeved on the baffle 22 on the rear end lock sleeve, the baffle is limited, then the front end handle is rotated, the front end core sleeve moves forwards, the slope A slowly jacks up the slope B of the blade and simultaneously moves forwards, the blade moves upwards along the guide groove and does not depart from the guide groove, the blade supports the yarn barrel, and the purpose of locking the inner ring of the yarn barrel is achieved.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The winding mechanism bobbin clamping device is characterized by comprising a main shaft, wherein the axial direction of the main shaft is the front-back direction, a bearing seat is arranged at the back end of the main shaft through a bearing, a mounting hole for fixedly connecting the bearing seat with a turntable of the winding mechanism is arranged on the bearing seat, a back-end core sleeve and a front-end core sleeve are arranged on the main shaft, the back-end core sleeve is fixed on the main shaft, the front-end core sleeve and the main shaft are axially, slidably and radially and fixedly matched, the opposite ends of the back-end core sleeve and the front-end core sleeve are provided with slope surfaces A, an intermediate fixing sleeve fixedly arranged on the main shaft is arranged between the front-end core sleeve and the back-end core sleeve, the intermediate fixing sleeve is provided with guide grooves which are pulled through at two ends in the axial direction, the guide grooves are uniformly distributed in the circumferential direction, each guide groove is correspondingly provided with a blade, each blade is correspondingly provided with an arc-shaped plate, and two ends of each blade bound in the guide grooves through an elastic ring are provided with slope surfaces B, and the main shaft is also provided with a driving structure for driving the front end core sleeve to move axially along the main shaft so that the slope A drives the slope B to move forwards and upwards.
2. The winding mechanism bobbin clamping device according to claim 1, wherein the side wall of the front end core sleeve is provided with an external thread, the front end handle is of a tubular structure and provided with an internal thread, the front end handle is in threaded connection with the front end core sleeve, the front end handle is fixed on a seat ring of the thrust ball bearing, a shaft ring of the thrust ball bearing is fixedly connected with the main shaft, and the external thread, the front end handle structure and the thrust ball bearing form a driving structure.
3. The winding mechanism bobbin clamping device according to claim 2, further comprising a handle cover for covering the end of the main shaft, wherein the handle cover is fixedly connected with the front handle.
4. The winding mechanism bobbin clamping device according to claim 1, wherein the front core sleeve and the main shaft are connected through a flat key.
5. The winding mechanism bobbin clamping device according to claim 4, wherein the arc-shaped plates surround to form a cylinder.
6. The winding mechanism bobbin clamping device according to claim 1, wherein a brake disc is fixedly mounted on the main shaft, and a space for fixedly mounting the winding mechanism rotating disc and the bearing seat is arranged between the brake disc and the bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121157924.4U CN215207743U (en) | 2021-05-27 | 2021-05-27 | Winding mechanism yarn section of thick bamboo clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121157924.4U CN215207743U (en) | 2021-05-27 | 2021-05-27 | Winding mechanism yarn section of thick bamboo clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215207743U true CN215207743U (en) | 2021-12-17 |
Family
ID=79421611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121157924.4U Expired - Fee Related CN215207743U (en) | 2021-05-27 | 2021-05-27 | Winding mechanism yarn section of thick bamboo clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215207743U (en) |
-
2021
- 2021-05-27 CN CN202121157924.4U patent/CN215207743U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |