CN201842910U - Mechanism for adjusting working height of swing rack - Google Patents
Mechanism for adjusting working height of swing rack Download PDFInfo
- Publication number
- CN201842910U CN201842910U CN2010205869275U CN201020586927U CN201842910U CN 201842910 U CN201842910 U CN 201842910U CN 2010205869275 U CN2010205869275 U CN 2010205869275U CN 201020586927 U CN201020586927 U CN 201020586927U CN 201842910 U CN201842910 U CN 201842910U
- Authority
- CN
- China
- Prior art keywords
- handle
- movable block
- bearing support
- bearing frame
- working depth
- 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
A mechanism for adjusting the working height of a swing rack comprises a handle, a bearing frame, a handle rotating pin, a swing rack body, a rectangular nut, a movable block, a locking fulcrum pin, a work height adjusting hole, an adjusting screw and a fastening nut, wherein the bearing frame is arranged at the lower part of the tail end of the handle and is connected with the swing rack body through the handle rotating pin; the rectangular nut and the movable block are arranged in the middle of the bearing frame; a long groove is formed at the lower part of the rectangular nut of the bearing frame; the movable block and the bearing frame are mutually connected through the locking fulcrum pin; the work height adjusting hole is formed at the tail end of the handle; the adjusting screw is clamped tightly with a T-shaped concave through groove on the movable block after penetrating through the work height adjusting hole and the rectangular nut; and the fastening nut is arranged on the adjusting screw. The height of the locking fulcrum pin can be changed only when a user screws the adjusting screw, and the working height of the swing rack can be conveniently adjusted with nothing to do to a V-shaped groove on a supporting rod shaft. Therefore, the work intensity of workers is lowered and the production efficiency of an enterprise is improved.
Description
Technical field
The utility model relates to the device on the cotton spinning spun yarn drafting reel cage, and concrete is a kind of reel cage working depth governor motion.
Background branch art
At present, the adjustment of the working depth of the YJ2 series cotton spinning spun yarn drafting reel cage that domestic textile enterprise uses is by adjustment screw and the one side effect of fine spining machine pole axle " V " shape groove, make generation swing offset between reel cage and the pole axle and reach reel cage body and drawing-off plane parallel, thereby reach the working depth of design.And adjustment screw is positioned at the back downside of rocking arm and base, can't observe adjustment screw with eyes when the workman adjusts, but inserts the hexagon wrench with sensation, and promptly inconvenience influences again to install and regulates the speed.Simultaneously the pole axle mounting plane of each manufacturer production to the angle of " V " shape groove differ to, make the adjustment of reel cage working depth difficult more, even the situation that the reel cage working depth can't be adjusted occurs.
The utility model content
At the problem of above-mentioned existence, the purpose of this utility model provides a kind of governor motion of being convenient to vertically adjust the reel cage working depth.
The technical solution of the utility model is: a kind of reel cage working depth governor motion, comprise handle, bearing support, handle is shipped and resell on another market, the reel cage body, the rectangle nut, movable block, the locking backing pin, the working depth adjustment hole, adjustment screw and locknut, it is characterized in that: a bearing support is arranged at handle tail end bottom, bearing support is shipped and resell on another market by handle and is linked to each other with the reel cage body, be provided with a rectangle nut and a movable block in the middle of the bearing support, the rectangle nut bottom of bearing support is provided with a long emissions groove, movable block is connected by the locking backing pin with bearing support, the handle tail end has a working depth adjustment hole, adjustment screw is passed the recessed groove chucking of T-shape on working depth adjustment hole and rectangle nut and the movable block, and adjustment screw is provided with locknut.
Advantage of the present utility model: as long as just can change the high and low position of locking backing pin by turning adjustment screw, and not with the pole axle on " V " shape groove produce any contact, just can adjust the reel cage working depth easily, reduce workman's working strength, improve the production efficiency of enterprise.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Now in conjunction with the accompanying drawings, the utility model is further specified.
As shown in Figure 1, a bearing support 2 is arranged at handle 1 tail end bottom, bearing support 2 is shipped and resell on another market by handle and 3 is linked to each other with reel cage body 4, be provided with a rectangle nut 5 and movable block 6 in the middle of the bearing support 2, rectangle nut 5 bottoms of bearing support 2 are provided with a long emissions groove 11, movable block 6 is connected by locking backing pin 7 with bearing support 2, handle 1 tail end has a working depth adjustment hole 8, adjustment screw 9 is passed working depth adjustment hole 8 and rectangle nut 5 and recessed groove 12 chuckings of the T-shape on the movable block 6, and adjustment screw 9 is provided with locknut 10.
When adjusting the working depth of reel cage body 4, top with the adjustment screw 9 in the die nut alignment work height adjustment hole 8 of special use, the locking backing pin 7 that just can drive on the movable block 6 moves up and down along the long emissions groove 11 on the bearing support 2, make the position of locking backing pin 7 just change, thereby change the working depth of reel cage body 4, after adjusting to the right place, tighten locknut 10, thus the adjustment of the height of finishing the work.
Claims (1)
1. reel cage working depth governor motion, comprise handle (1), bearing support (2), handle ship and resell on another market (3), reel cage body (4), rectangle nut (5), movable block (6), locking backing pin (7), working depth adjustment hole (8), adjustment screw (9) and locknut (10), it is characterized in that: a bearing support (2) is arranged at handle (1) tail end bottom, bearing support (2) by handle ship and resell on another market (3) link to each other with reel cage body (4), be provided with a rectangle nut (5) and movable block (6) in the middle of the bearing support (2), rectangle nut (5) bottom of bearing support (2) is provided with a long emissions groove (11), movable block (6) is connected by locking backing pin (7) with bearing support (2), handle (1) tail end has a working depth adjustment hole (8), adjustment screw (9) is passed the recessed groove of T-shape (12) chucking on working depth adjustment hole (8) and rectangle nut (5) and the movable block (6), and adjustment screw (9) is provided with locknut (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205869275U CN201842910U (en) | 2010-11-02 | 2010-11-02 | Mechanism for adjusting working height of swing rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205869275U CN201842910U (en) | 2010-11-02 | 2010-11-02 | Mechanism for adjusting working height of swing rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201842910U true CN201842910U (en) | 2011-05-25 |
Family
ID=44037805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205869275U Expired - Fee Related CN201842910U (en) | 2010-11-02 | 2010-11-02 | Mechanism for adjusting working height of swing rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201842910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102586972A (en) * | 2012-02-23 | 2012-07-18 | 河北农业大学 | Device for calibrating operating pressure of spinning cradle |
-
2010
- 2010-11-02 CN CN2010205869275U patent/CN201842910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102586972A (en) * | 2012-02-23 | 2012-07-18 | 河北农业大学 | Device for calibrating operating pressure of spinning cradle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20121102 |