CN203960632U - A kind of angle-adjusting mechanism of perch - Google Patents
A kind of angle-adjusting mechanism of perch Download PDFInfo
- Publication number
- CN203960632U CN203960632U CN201420392270.7U CN201420392270U CN203960632U CN 203960632 U CN203960632 U CN 203960632U CN 201420392270 U CN201420392270 U CN 201420392270U CN 203960632 U CN203960632 U CN 203960632U
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- CN
- China
- Prior art keywords
- axle sleeve
- rubs
- central shaft
- frictional disk
- connecting rod
- Prior art date
- 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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Abstract
The utility model relates to clothing, textile industry technical field, be particularly related to a kind of angle-adjusting mechanism of perch, comprise perch body, the central bore of bracing frame, the second bearing and outer tie rod is all passed at the two ends of central shaft successively, the second bearing top circle wall is closely nested with gear, the central bore of inside connecting rod and gear phase toe joint; Friction sleeve is comprised of frictional disk and the axle sleeve that rubs, and frictional disk one end is fixedly connected with the axle sleeve that rubs, and the frictional disk other end is compressing the lateral wall of outer tie rod; Central shaft two ends are provided with the interior scrobicular ring matching mutually with the axle sleeve that rubs, and the axle sleeve that rubs is nested to be arranged in interior scrobicular ring, and the outside diameter of rub axle sleeve and central shaft is identical, and the endoporus of screwed pipe cover is threaded mutually with the cylindrical wall of rub axle sleeve and central shaft end.When using the utility model, greatly reduced operating personnel's fatigue strength, increase work efficiency.The utlity model has simple in structurely, arrange rationally, the advantage such as cost of manufacture is low.
Description
Technical field
The utility model relates to clothing, textile industry technical field, particularly a kind of angle-adjusting mechanism of perch.
Background technology
Perching is one important procedure during grey cloth is produced, and it has directly determined the Quality and yield of grey cloth.During work, operating personnel check before machine, find that fault supplies finishing with a chalk work mark.Existing perch is fixed, and its angle position just defines.Due to operating personnel's height and the difference of personal habits, the normal time is used the necessary fatigue strength that can increase operating personnel of fixed perch, therefore be necessary to provide a kind of perch of movable adjusting angle.
Utility model content
The purpose of this utility model is for the defect of prior art and deficiency, and the angle-adjusting mechanism of perch a kind of simple in structure, reasonable in design, easy to use is provided.
For achieving the above object, the technical solution adopted in the utility model is:
The angle-adjusting mechanism of a kind of perch described in the utility model, comprise perch body, described perch body includes four perching rollers, perching roller two ends are symmetrically arranged with outer tie rod and inside connecting rod, it is mutually arranged in a crossed manner that outer tie rod and inside connecting rod are, the midpoint of outer tie rod and inside connecting rod is fixedly connected, and the end axle of four perching rollers is all connected with the termination of two extension bars by clutch shaft bearing; It also comprises friction sleeve, central shaft, two bracing frames and two screwed pipe covers, bracing frame is arranged on the side of inside connecting rod madial wall, the central bore of bracing frame, the second bearing and outer tie rod is all passed at the two ends of central shaft successively, the second bearing top circle wall is closely nested with gear, the central bore of inside connecting rod is provided with the tooth matching mutually with gear, the central bore of inside connecting rod and gear phase toe joint; Friction sleeve is comprised of frictional disk and the axle sleeve that rubs, and frictional disk one end is fixedly connected with the axle sleeve that rubs, and the frictional disk other end is compressing the lateral wall of outer tie rod; Central shaft two ends are provided with the interior scrobicular ring matching mutually with the axle sleeve that rubs, the axle sleeve that rubs is nested to be arranged in interior scrobicular ring, the outside diameter of axle sleeve and central shaft of rubbing is identical, the cylindrical wall of axle sleeve and central shaft end of rubbing is provided with external screw thread, and the endoporus of screwed pipe cover is threaded mutually with the cylindrical wall of rub axle sleeve and central shaft end.
Further, described frictional disk is comprised of first frictional disk and second frictional disk, the axle sleeve that rubs from above, rub axle sleeve and under the axle sleeve that rubs form.
Further, between described outer tie rod and inside connecting rod, be provided with contiguous block, central bore and the central shaft of contiguous block are matched in clearance.
Adopt after said structure, the utility model beneficial effect is: the angle-adjusting mechanism of a kind of perch described in the utility model, comprise perch body, described perch body includes four perching rollers, perching roller two ends are symmetrically arranged with outer tie rod and inside connecting rod, it is mutually arranged in a crossed manner that outer tie rod and inside connecting rod are, and the midpoint of outer tie rod and inside connecting rod is fixedly connected, and the end axle of four perching rollers is all connected with the termination of two extension bars by clutch shaft bearing; It also comprises friction sleeve, central shaft, two bracing frames and two screwed pipe covers, bracing frame is arranged on the side of inside connecting rod madial wall, the central bore of bracing frame, the second bearing and outer tie rod is all passed at the two ends of central shaft successively, the second bearing top circle wall is closely nested with gear, the central bore of inside connecting rod is provided with the tooth matching mutually with gear, the central bore of inside connecting rod and gear phase toe joint; Friction sleeve is comprised of frictional disk and the axle sleeve that rubs, and frictional disk one end is fixedly connected with the axle sleeve that rubs, and the frictional disk other end is compressing the lateral wall of outer tie rod; Central shaft two ends are provided with the interior scrobicular ring matching mutually with the axle sleeve that rubs, the axle sleeve that rubs is nested to be arranged in interior scrobicular ring, the outside diameter of axle sleeve and central shaft of rubbing is identical, the cylindrical wall of axle sleeve and central shaft end of rubbing is provided with external screw thread, and the endoporus of screwed pipe cover is threaded mutually with the cylindrical wall of rub axle sleeve and central shaft end.When using the utility model, by screwed pipe cover, fix friction sleeve, by frictional disk, be tight against and press outer tie rod to realize perch body to be fixed on bracing frame, operating personnel only need be by the screwed pipe cover of back-outing when adjusting perch body angle, then rotate own required angle, changed the present situation of single fixedly perch body in the past, greatly reduced operating personnel's fatigue strength, increased work efficiency.The utlity model has simple in structurely, arrange rationally, the advantage such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is left view of the present utility model;
Description of reference numerals:
1, perch body; 1-1, outer tie rod; 1-2, inside connecting rod; 1-3, perching roller;
2, clutch shaft bearing; 3, central shaft; 3-1, interior scrobicular ring; 4, bracing frame; 5, screwed pipe cover;
61, frictional disk; 62, the axle sleeve that rubs; 7, contiguous block; 8, the second bearing; 9, gear.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1-2, the angle-adjusting mechanism of a kind of perch described in the utility model, comprise perch body 1, described perch body 1 includes four perching roller 1-3, perching roller 1-3 two ends are symmetrically arranged with outer tie rod 1-1 and inside connecting rod 1-2, outer tie rod 1-1 and inside connecting rod 1-2 are mutually arranged in a crossed manner, and the midpoint of outer tie rod 1-1 and inside connecting rod 1-2 is fixedly connected, and the end axle of four perching roller 1-3 is all connected with the termination of two extension bars by clutch shaft bearing 2;
It also comprises friction sleeve, central shaft 3, two bracing frames 4 and two screwed pipes covers 5, bracing frame 4 is arranged on the side of inside connecting rod 1-2 madial wall, the central bore of bracing frame 4, the second bearing 8 and outer tie rod 1-1 is all passed at the two ends of central shaft 3 successively, the second bearing 8 cylindrical walls are closely nested with gear 9, the central bore of inside connecting rod 1-2 is provided with the tooth matching mutually with gear 9, the central bore of inside connecting rod 1-2 and gear 9 phase toe joints; Central shaft 3 is fixedly connected by welding with the central bore of bracing frame 4, and central shaft 3 is tight nested setting with the central bore of the second bearing 8, and central shaft 3 is matched in clearance with the central bore of outer tie rod 1-1.Perch body 1 can rotate by central bore and gear 9 toe joints of inside connecting rod 1-2.
Friction sleeve is comprised of frictional disk 61 and the axle sleeve 62 that rubs, and frictional disk 61 one end are fixedly connected with the axle sleeve 62 that rubs, and frictional disk 61 other ends are compressing the lateral wall of outer tie rod 1-1; Central shaft 3 two ends are provided with the interior scrobicular ring 3-1 matching mutually with the axle sleeve 62 that rubs, the axle sleeve 62 that rubs is nested to be arranged in interior scrobicular ring 3-1, the axle sleeve 62 that rubs is identical with the outside diameter of central shaft 3, the cylindrical wall of axle sleeve 62 and central shaft 3 ends of rubbing is provided with external screw thread, and the endoporus of screwed pipe cover 5 is threaded mutually with the cylindrical wall of rub axle sleeve 62 and central shaft 3 ends; Perch body 1 can be fixed on two bracing frames 4 like this.
Further, described frictional disk 61 is comprised of first frictional disk and second frictional disk, the axle sleeve 62 that rubs from above, rub axle sleeve and under the axle sleeve that rubs form; Be conducive to like this dismounting of this device.
Further, between described outer tie rod 1-1 and inside connecting rod 1-2, be provided with contiguous block 7, the central bore of contiguous block 7 and central shaft 3 are matched in clearance.
When using the utility model, by screwed pipe cover, fix friction sleeve, by frictional disk, be tight against and press outer tie rod to realize perch body to be fixed on bracing frame, operating personnel only need be by the screwed pipe cover of back-outing when adjusting perch body angle, then rotate own required angle, changed the present situation of single fixedly perch body in the past, greatly reduced operating personnel's fatigue strength, increased work efficiency.In addition, this is simple in structure, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. the angle-adjusting mechanism of a perch, comprise perch body (1), it is characterized in that: described perch body (1) includes four perching rollers (1-3), perching roller (1-3) two ends are symmetrically arranged with outer tie rod (1-1) and inside connecting rod (1-2), outer tie rod (1-1) and inside connecting rod (1-2) are mutually arranged in a crossed manner, the midpoint of outer tie rod (1-1) and inside connecting rod (1-2) is fixedly connected, and the end axle of four perching rollers (1-3) is all connected with the termination of two extension bars by clutch shaft bearing (2);
It also comprises friction sleeve, central shaft (3), two bracing frames (4) and two screwed pipe covers (5), bracing frame (4) is arranged on the side of inside connecting rod (1-2) madial wall, the central bore of bracing frame (4), the second bearing (8) and outer tie rod (1-1) is all passed at the two ends of central shaft (3) successively, the second bearing (8) cylindrical wall is closely nested with gear (9), the central bore of inside connecting rod (1-2) is provided with the tooth matching mutually with gear (9), the central bore of inside connecting rod (1-2) and gear (9) phase toe joint;
Friction sleeve is comprised of frictional disk (61) and the axle sleeve that rubs (62), and frictional disk (61) one end is fixedly connected with the axle sleeve (62) that rubs, and frictional disk (61) other end is compressing the lateral wall of outer tie rod (1-1); Central shaft (3) two ends are provided with the interior scrobicular ring (3-1) matching mutually with the axle sleeve that rubs (62), the axle sleeve (62) that rubs is nested to be arranged in interior scrobicular ring (3-1), the axle sleeve (62) that rubs is identical with the outside diameter of central shaft (3), the cylindrical wall of axle sleeve (62) and central shaft (3) end of rubbing is provided with external screw thread, and the endoporus of screwed pipe cover (5) is threaded mutually with the cylindrical wall of the axle sleeve that rubs (62) and central shaft (3) end.
2. the angle-adjusting mechanism of a kind of perch according to claim 1, is characterized in that: described frictional disk (61) is comprised of first frictional disk and second frictional disk, the axle sleeve that rubs (62) from above, rub axle sleeve and under the axle sleeve that rubs form.
3. the angle-adjusting mechanism of a kind of perch according to claim 1, it is characterized in that: between described outer tie rod (1-1) and inside connecting rod (1-2), be provided with contiguous block (7), the central bore of contiguous block (7) and central shaft (3) are matched in clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392270.7U CN203960632U (en) | 2014-07-16 | 2014-07-16 | A kind of angle-adjusting mechanism of perch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392270.7U CN203960632U (en) | 2014-07-16 | 2014-07-16 | A kind of angle-adjusting mechanism of perch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203960632U true CN203960632U (en) | 2014-11-26 |
Family
ID=51921237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420392270.7U Expired - Fee Related CN203960632U (en) | 2014-07-16 | 2014-07-16 | A kind of angle-adjusting mechanism of perch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203960632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552189A (en) * | 2019-09-19 | 2019-12-10 | 上海卓炫服饰有限公司 | Cloth inspection machine of adjustable detection visual angle |
-
2014
- 2014-07-16 CN CN201420392270.7U patent/CN203960632U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552189A (en) * | 2019-09-19 | 2019-12-10 | 上海卓炫服饰有限公司 | Cloth inspection machine of adjustable detection visual angle |
| CN110552189B (en) * | 2019-09-19 | 2020-04-21 | 山东双利华新材料股份有限公司 | Cloth inspection machine of adjustable detection visual angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |