CN216954364U - Sewing machine chuck roughness detection device - Google Patents
Sewing machine chuck roughness detection device Download PDFInfo
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- CN216954364U CN216954364U CN202220267624.XU CN202220267624U CN216954364U CN 216954364 U CN216954364 U CN 216954364U CN 202220267624 U CN202220267624 U CN 202220267624U CN 216954364 U CN216954364 U CN 216954364U
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- sewing machine
- discharging
- sliding block
- positioning plate
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- 238000009958 sewing Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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Abstract
The utility model relates to a sewing machine chuck flatness detection device, which is provided with a bottom plate, wherein the left side and the right side of the bottom plate are respectively provided with a rectangular guide pillar and a discharging pillar, the rectangular guide pillar is slidably connected with a sliding sleeve, the sliding sleeve is slidably connected with a telescopic block, the telescopic block is fixedly connected with a dial indicator, the sliding sleeve is provided with a first locking screw and a second locking screw, the middle part of the discharging pillar is provided with an adjusting groove, two sides of the adjusting groove can be slidably connected with a sliding block, the sliding block is rotatably connected with a first roller, a positioning plate can be disassembled in the sliding block, one end of the positioning plate, far away from the sliding block, is rotatably connected with a second roller, a spring is arranged between each positioning plate and the discharging pillar, an electric cylinder is arranged in the discharging pillar, a top block is fixedly connected on a telescopic rod of the electric cylinder, and two inclined planes are arranged on the top block. The utility model has the beneficial effects that: the surface flatness detection device can be suitable for detecting the surface flatness of chucks of different specifications, has a large application range and reduces production cost.
Description
Technical Field
The utility model relates to the field of production and processing equipment of sewing machine accessories, in particular to a flatness detection device for a chuck of a sewing machine.
Background
A sewing machine is a machine that uses one or more sewing threads to form one or more stitches in a material to be sewn, thereby interweaving or stitching one or more layers of material.
The chuck is one of the fittings of the sewing machine, the chuck is a disc with a through hole in the center, the flatness detection needs to be carried out on the chuck after the production is finished, the existing chuck has various specifications, but the general detection device can only correspond to the detection of a single sewing machine chuck, the application range is smaller, if a plurality of detection devices are produced, the cost is higher,
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: the utility model provides a sewing machine chuck roughness detection device can adapt to the surface smoothness detection of different specification chucks, and application scope is great, reduction in production cost.
In order to achieve the above purpose, the present invention provides the following technical solutions: a device for detecting the flatness of a chuck of a sewing machine is provided with a bottom plate, wherein the left side and the right side of the bottom plate are respectively provided with a rectangular guide post and a discharging post, the rectangular guide post is slidably connected with a sliding sleeve, the sliding sleeve is slidably connected with a telescopic block, the telescopic block is fixedly connected with a dial indicator, the sliding sleeve is provided with a first locking screw and a second locking screw, an adjusting groove is arranged in the middle of the discharging column, two sides of the adjusting groove can be connected with sliding blocks in a sliding way, a first roller is rotatably connected on the sliding block, a positioning plate is detachably arranged in the sliding block, one end of the positioning plate, which is far away from the sliding block, is rotatably connected with a second roller, a spring is arranged between each positioning plate and the discharging column, be provided with the electric jar in the blowing post, fixedly connected with kicking block on the telescopic link of electric jar, be equipped with two inclined planes on the kicking block, and two inclined planes of kicking block are tangent with two first gyro wheels respectively.
Furthermore, the rectangular guide pillar and the discharging pillar are both in threaded connection with the bottom plate, and the first locking screw and the second locking screw are both in threaded connection with the sliding sleeve.
Furthermore, reinforcing ribs are arranged on the front side and the rear side of the positioning plate, one end of the spring is fixedly connected with the discharging column, and the other end of the spring is fixedly connected with the positioning plate.
Furthermore, the electric cylinder is in threaded connection with the bottom plate, and the positioning plate and the sliding block are both T-shaped plates.
The utility model has the beneficial effects that: through the cooperation use of rectangle guide pillar, blowing post, sliding sleeve, flexible piece, percentage table, slider, locating plate and electric jar, can adapt to the surface smoothness detection of different specification chucks, application scope is great, reduction in production cost.
Drawings
FIG. 1 is a schematic axial view of a device for detecting the flatness of a chuck of a sewing machine according to the present invention;
FIG. 2 is a sectional view of a discharge column of the detecting device for detecting the flatness of a chuck of a sewing machine according to the present invention;
FIG. 3 is a schematic view of a first roller of the device for detecting the flatness of a chuck of a sewing machine according to the present invention;
FIG. 4 is a schematic view of a slider of the device for detecting the flatness of a chuck of a sewing machine according to the present invention.
In the figure: 1. a base plate; 2. a rectangular guide post; 3. a discharge column; 301. an adjustment groove; 4. a sliding sleeve; 401. a telescopic block; 402. a dial indicator; 403. a first locking screw; 404. a second locking screw; 5. a slider; 501. a first roller; 6. positioning a plate; 601. a second roller; 602. a spring; 603. reinforcing ribs; 7. an electric cylinder; 701. and (7) a top block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-4, the device for detecting the flatness of a chuck of a sewing machine comprises a bottom plate 1, wherein a rectangular guide post 2 and a material placing post 3 are respectively arranged at the left side and the right side of the bottom plate 1, a sliding sleeve 4 is slidably connected to the rectangular guide post 2, an expansion block 401 is slidably connected to the sliding sleeve 4, a dial indicator 402 is fixedly connected to the expansion block 401, a first locking screw 403 and a second locking screw 404 are arranged on the sliding sleeve 4, an adjusting groove 301 is arranged at the middle part of the material placing post 3, sliding blocks 5 are slidably connected to both sides of the adjusting groove 301, a first roller 501 is rotatably connected to the sliding block 5, a positioning plate 6 is detachably arranged in the sliding block 5, a second roller 601 is rotatably connected to one end of the positioning plate 6 far away from the sliding block 5, a spring 602 is arranged between each positioning plate 6 and the material placing post 3, an electric cylinder 7 is arranged in the material placing post 3, the electric cylinder 7 is characterized in that an ejection block 701 is fixedly connected to the telescopic rod, two inclined planes are arranged on the ejection block 701, and the two inclined planes of the ejection block 701 are tangent to the two first rollers 501 respectively.
The rectangular guide pillar 2 and the discharging pillar 3 are both in threaded connection with the bottom plate 1, and the first locking screw 403 and the second locking screw 404 are both in threaded connection with the sliding sleeve 4.
Reinforcing ribs 603 are arranged on the front side and the rear side of the positioning plate 6, one end of the spring 602 is fixedly connected with the discharging column 3, and the other end of the spring 602 is fixedly connected with the positioning plate 6.
The electric cylinder 7 is in threaded connection with the bottom plate 1, and the positioning plate 6 and the sliding block 5 are both T-shaped plates.
The working principle of the utility model is as follows: before the chuck is used, the positions of the two positioning plates 6 are adjusted according to the specification of the chuck, the top block 701 is driven to ascend and descend to a proper position through the telescopic rod of the electric cylinder 7, and therefore the two sliding blocks 5 can be close to or far away from each other to the proper position at the same time.
When the positioning plate is used, a chuck is firstly placed along the second rollers 601 on the two positioning plates 6, the height of the sliding sleeve 4 is adjusted through the first locking screws 403, so that probes of the dial indicator 402 are pressed on the chuck, the detection position of the dial indicator 402 can be adjusted through the matching of the second locking screws 404 and the telescopic blocks 401, then the chuck is rotated along the discharging column 3, whether the indication number of the dial indicator 402 abnormally jumps or not is observed, if the abnormal jump happens, the indication number is unqualified, the service life of the positioning plates 6 can be prolonged through the arrangement of the second rollers 601, and meanwhile, the arrangement of the reinforcing ribs 603 ensures the deformation resistance of the positioning plates 6.
The above examples are intended to further illustrate the present invention, but are not intended to limit the utility model to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.
Claims (4)
1. The utility model provides a sewing machine chuck roughness detection device which characterized in that: the material discharging device is provided with a bottom plate (1), the left side and the right side of the bottom plate (1) are respectively provided with a rectangular guide post (2) and a discharging post (3), the rectangular guide post (2) is slidably connected with a sliding sleeve (4), the sliding sleeve (4) is slidably connected with a telescopic block (401), the telescopic block (401) is fixedly connected with a dial indicator (402), the sliding sleeve (4) is provided with a first locking screw (403) and a second locking screw (404), the middle part of the discharging post (3) is provided with an adjusting groove (301), both sides of the adjusting groove (301) can be slidably connected with a sliding block (5), the sliding block (5) is rotatably connected with a first roller (501), a positioning plate (6) is detachably arranged in the sliding block (5), one end of the positioning plate (6) far away from the sliding block (5) is rotatably connected with a second roller (601), and a spring (602) is arranged between each positioning plate (6) and the discharging post (3), the feeding device is characterized in that an electric cylinder (7) is arranged in the feeding column (3), an ejecting block (701) is fixedly connected onto a telescopic rod of the electric cylinder (7), two inclined planes are arranged on the ejecting block (701), and the two inclined planes of the ejecting block (701) are tangent to the two first rollers (501) respectively.
2. The sewing machine chuck flatness detecting device according to claim 1, wherein: the rectangular guide pillar (2) and the discharging pillar (3) are both in threaded connection with the bottom plate (1), and the first locking screw (403) and the second locking screw (404) are both in threaded connection with the sliding sleeve (4).
3. The sewing machine chuck flatness detecting device according to claim 1, characterized in that: both sides all are provided with strengthening rib (603) around locating plate (6), the one end and the baiting post (3) fixed connection of spring (602), the other end and locating plate (6) fixed connection of spring (602).
4. The sewing machine chuck flatness detecting device according to claim 1, wherein: the electric cylinder (7) is in threaded connection with the bottom plate (1), and the positioning plate (6) and the sliding block (5) are both T-shaped plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220267624.XU CN216954364U (en) | 2022-02-10 | 2022-02-10 | Sewing machine chuck roughness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220267624.XU CN216954364U (en) | 2022-02-10 | 2022-02-10 | Sewing machine chuck roughness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216954364U true CN216954364U (en) | 2022-07-12 |
Family
ID=82318768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220267624.XU Active CN216954364U (en) | 2022-02-10 | 2022-02-10 | Sewing machine chuck roughness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216954364U (en) |
-
2022
- 2022-02-10 CN CN202220267624.XU patent/CN216954364U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240422 Address after: 061100 No. 176, Shenzhuang Community, Fuqian Street, Huanghua City, Cangzhou City, Hebei Province Patentee after: Liu Junwei Country or region after: China Address before: 215000 No.66, north side of Tong'an West Road, Wanping community, Songling Town, Wujiang District, Suzhou City, Jiangsu Province (Chengxin Village) Patentee before: Suzhou Ruilong Machinery Parts Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241010 Address after: 061100 Zhangfuzhuang Village, Luqiao Town, Huanghua City, Cangzhou City, Hebei Province Patentee after: Huanghua Qicaihui Bedding Co.,Ltd. Country or region after: China Address before: 061100 No. 176, Shenzhuang Community, Fuqian Street, Huanghua City, Cangzhou City, Hebei Province Patentee before: Liu Junwei Country or region before: China |