CN210389033U - Rotor type open-end spinning machine's girder synthesizes assembly fixture - Google Patents
Rotor type open-end spinning machine's girder synthesizes assembly fixture Download PDFInfo
- Publication number
- CN210389033U CN210389033U CN201920664833.6U CN201920664833U CN210389033U CN 210389033 U CN210389033 U CN 210389033U CN 201920664833 U CN201920664833 U CN 201920664833U CN 210389033 U CN210389033 U CN 210389033U
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- Prior art keywords
- positioning seat
- positioning
- conjunction
- connector
- supporting
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- Withdrawn - After Issue
Links
- 238000007383 open-end spinning Methods 0.000 title claims abstract description 13
- 238000009987 spinning Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a rotor type open-end spinning machine's girder synthesizes assembly fixture, including mesa, supporting shoe conjunction, support column conjunction, backing plate, positioning seat conjunction and check-up stick, wherein, the supporting shoe conjunction, support column conjunction, backing plate pass through the pin location and set up on the mesa with the bolt fastening, the positioning seat conjunction sets up on the backing plate, the supporting shoe conjunction that lies in on the mesa with one side is connected through the check-up stick of verifying frock size precision, the positioning seat conjunction that lies in on the mesa with one side is connected through the check-up stick of verifying frock size precision. When the product is matched with different spinning devices, positioning seat connectors with different design sizes need to be matched, and matched cushion blocks in the supporting block connectors are replaced. The assembly size is guaranteed to meet the design requirement, the tool is manufactured quickly and at low cost, and the product requirement is met.
Description
Technical Field
The utility model belongs to the technical field of rotor type open-end spinning machine, concretely relates to assembly fixture is synthesized to rotor type open-end spinning machine's girder.
Background
The design of the main beam assembly tool of the existing rotor spinning machine is deficient in system consideration. Three transmission shafts of a cotton feeding shaft, a yarn guiding shaft and a winding shaft of the rotor spinning machine are key parts, the assembly precision requirement is high (the installation size is less than or equal to 0.02 mm), and the cotton feeding shaft is different in installation size when matched with spinning devices of different models and needs to be matched with different assembly tools. The problems of high design and manufacturing cost, long period and large occupied area due to the arrangement of various tools exist.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a comprehensive main beam assembly tool of a rotor spinning machine, which ensures the assembly precision of three transmission shafts of a cotton feeding shaft, a yarn leading shaft and a winding shaft of the rotor spinning machine; the problem that different assembling tools need to be matched when different types of spinning devices are matched is solved; the problems of multiple tools of repeated manufacture and large occupied area for placement are solved.
In order to achieve the purpose, the utility model provides a main beam comprehensive assembly fixture of a rotor spinning machine, which comprises a table board, a supporting block combining piece, a supporting column combining piece, a base plate, a positioning seat combining piece and a check rod, wherein the supporting block combining piece, the supporting column combining piece and the base plate are positioned by pins and are fixedly arranged on the table board by bolts, the positioning seat combining piece is arranged on the base plate, the supporting block combining piece comprises a supporting block and a cushion block, and the cushion block is arranged on the supporting block; the support column conjunction comprises a support column, a bushing and a bushing positioning shaft, the bushing is arranged at one end of the positioning shaft, the other end of the positioning shaft is arranged on the support column through the bushing, the support column is positioned through a pin and is fixedly arranged on the table board through a bolt, and the support column conjunction positioned on the same side of the table board is connected through a check rod for verifying the size precision of the tool.
Furthermore, the positioning seat combining piece comprises a positioning seat, a positioning block and a short shaft, the short shaft is arranged on the positioning seat, and the positioning block is arranged on the short shaft; the positioning seat of the positioning seat combining piece is connected with the base plate in a one-side two-pin positioning mode through the cylindrical pin and the prismatic pin.
Furthermore, the positioning seat combining parts are arranged on one side of the supporting column combining parts, the positioning seat combining parts located on the same side of the table top are connected through a check rod for verifying the size precision of the tool, grooves are formed in the lower portions of the supporting columns, and the check rods arranged on the adjacent positioning seat combining parts pass through the grooves of the supporting columns.
Compared with the prior art, the utility model, following beneficial effect has: the positioning seat combining piece is connected with the base plate in a positioning mode of adopting two pins on one surface, when a product is matched with spinning devices of different models, only the matched positioning seat combining piece is needed to be replaced, and the matched cushion block in the supporting block combining piece is replaced, so that the assembly size is met and the design requirement is met. The tooling is manufactured quickly and at low cost (one set of tooling is 9 ten thousand yuan, and the current company is matched with three spinning devices, so that 2 x 9 ten thousand =18 ten thousand yuan is saved), the tooling is checked by the check rod regularly, the stability of the assembly precision is ensured, and the occupied area for placing a plurality of sets of tooling is reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic view of the installation structure of the present invention;
FIG. 2 is a schematic structural view of the supporting block connector of the present invention;
FIG. 3 is a schematic structural view of the support pillar connector of the present invention;
fig. 4 is a schematic structural view of the positioning seat connector of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1-4, a main beam comprehensive assembly fixture of a rotor spinning machine comprises a table board 1, a supporting block connector 2, a supporting column connector 3, a cushion plate 4, a positioning seat connector 5 and a check rod 6, wherein the supporting block connector 2, the supporting column connector 3 and the cushion plate 4 are positioned by pins and fixedly arranged on the table board 1 by bolts, the positioning seat connector 5 is arranged on the cushion plate 4, the supporting block connector 2 comprises a supporting block 7 and a cushion block 8, the cushion block 8 is arranged on the supporting block 7, the size of the main beam is changed when the product is matched with different spinning devices, the cushion block 8 is replaced, and the installation size requirement is met; the supporting column combining piece 3 comprises a supporting column 9, a bush 10 and a shaft sleeve 11 positioning shaft 12, wherein one end of the positioning shaft 12 is provided with the shaft sleeve 11, the other end of the positioning shaft 12 is arranged on the supporting column 9 through the bush 10, the supporting column 9 is positioned through a pin and fixedly arranged on the table board 1 through a bolt, a product bearing connection mode is simulated, and the main beam combining piece is fixedly connected to a tool through the shaft sleeve 11 and the positioning shaft 12; the support column conjunction 3 positioned on the same side of the table board 1 is connected through a check rod 6 for verifying the size precision of the tool.
The positioning seat combining piece 5 comprises a positioning seat 13, a positioning block 14 and a short shaft 15, wherein the short shaft 15 is arranged on the positioning seat 13, and the positioning block 14 is arranged on the short shaft 15; the positioning seats 13 of the positioning seat combining piece 5 are connected with the backing plate 4 in a one-side two-pin positioning mode through cylindrical pins 16 and prismatic pins 17, the positioning seats 13 and the short shafts 15 with different design sizes are replaced to form the positioning seat combining pieces with different sizes, and the one-side two-pin positioning mode is adopted to be connected with the backing plate.
The positioning seat combining piece 5 is arranged on one side of the support column combining piece 3, the positioning seat combining pieces 5 on the same side of the table board 1 are connected through a check rod 6 for verifying the size precision of the tool, a groove is formed in the lower portion of each support column 9, and the check rods 6 arranged on the adjacent positioning seat combining pieces 5 pass through the grooves of the support columns 9.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The main beam comprehensive assembly tool of the rotor spinning machine comprises a table board (1), a supporting block connector (2), a supporting column connector (3), a base plate (4), a positioning seat connector (5) and a check rod (6), and is characterized in that the supporting block connector (2), the supporting column connector (3) and the base plate (4) are positioned through pins and fixedly arranged on the table board (1) through bolts, the positioning seat connector (5) is arranged on the base plate (4), wherein the supporting block connector (2) comprises a supporting block (7) and a cushion block (8), and the cushion block (8) is arranged on the supporting block (7); the supporting column combining piece (3) comprises a supporting column (9), a bushing (10), a shaft sleeve (11) and a positioning shaft (12), the shaft sleeve (11) is arranged at one end of the positioning shaft (12), the other end of the positioning shaft (12) is arranged on the supporting column (9) through the bushing (10), the supporting column (9) is positioned through a pin and fixedly arranged on the table board (1) through a bolt, and the supporting column combining pieces (3) positioned on the same side of the table board (1) are connected through a check rod (6) for verifying the size precision of the tool; the positioning seat combining piece (5) is arranged on one side of the supporting column combining piece (3), the positioning seat combining pieces (5) positioned on the same side of the table top (1) are connected through a checking rod (6) for checking the size precision of the tool, a groove is formed in the lower portion of each supporting column (9), and the checking rods (6) arranged on the adjacent positioning seat combining pieces (5) pass through the grooves of the supporting columns (9).
2. The main beam comprehensive assembly fixture of the rotor spinning machine according to claim 1, wherein the positioning seat connector (5) comprises a positioning seat (13), a positioning block (14) and a short shaft (15), the short shaft (15) is arranged on the positioning seat (13), and the positioning block (14) is arranged on the short shaft (15); the positioning seat (13) of the positioning seat combining piece (5) is connected with the backing plate (4) through a cylindrical pin (16) and a prismatic pin (17) in a one-side and two-pin positioning mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920664833.6U CN210389033U (en) | 2019-05-10 | 2019-05-10 | Rotor type open-end spinning machine's girder synthesizes assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920664833.6U CN210389033U (en) | 2019-05-10 | 2019-05-10 | Rotor type open-end spinning machine's girder synthesizes assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210389033U true CN210389033U (en) | 2020-04-24 |
Family
ID=70345499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920664833.6U Withdrawn - After Issue CN210389033U (en) | 2019-05-10 | 2019-05-10 | Rotor type open-end spinning machine's girder synthesizes assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210389033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103173A (en) * | 2019-05-10 | 2019-08-09 | 经纬智能纺织机械有限公司 | A kind of comprehensive assembly tooling of the girder of rotor spinning machine |
-
2019
- 2019-05-10 CN CN201920664833.6U patent/CN210389033U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103173A (en) * | 2019-05-10 | 2019-08-09 | 经纬智能纺织机械有限公司 | A kind of comprehensive assembly tooling of the girder of rotor spinning machine |
| CN110103173B (en) * | 2019-05-10 | 2024-10-01 | 经纬智能纺织机械有限公司 | Main beam comprehensive assembly tool of rotor spinning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200424 Effective date of abandoning: 20241001 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200424 Effective date of abandoning: 20241001 |