CN204503570U - Spool slips locking device - Google Patents
Spool slips locking device Download PDFInfo
- Publication number
- CN204503570U CN204503570U CN201520065127.1U CN201520065127U CN204503570U CN 204503570 U CN204503570 U CN 204503570U CN 201520065127 U CN201520065127 U CN 201520065127U CN 204503570 U CN204503570 U CN 204503570U
- Authority
- CN
- China
- Prior art keywords
- spool
- slips
- gland
- locking device
- locking
- 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
Links
Abstract
The utility model discloses one to be applied to various types of vibrating screen mesh and to tighten spool, be also applicable to the spool slips locking device of optical, electrical cable and other multiple industry production equipment use simultaneously.Its spool (1) activity is built in the middle part of under screen box (8), slips (2) is movably arranged on upper locking hole (9) the interior right-hand member of screen box (8), gland (3) is fixedly installed on locking hole (9) interior left end, and stainless steel bolt (6) is flexibly connected by gland (3) screw thread and slips (2).Because the utility model have employed locking spool, strain slips by bolt, thus spool is pinned and tightens screen cloth.Ensure that the safety of the equipment such as vibratory sieve itself and production process.And simple to operate, reliably convenient, significantly improve operating efficiency.
Description
Technical field: the utility model relates to one and is applied to various types of vibrating screen mesh and tightens spool, is also applicable to the spool slips locking device of optical, electrical cable and other multiple industry production equipment use simultaneously.
Background technology: at present, the equipment power transmission shaft locking devices such as traditional vibratory sieve are the most common with nut locking device, holding screw sleeve locking apparatus and guide locking device.Nut locking device is used for cantilevered axle.In order to be applicable to the material of different-thickness and strengthen the reliability of locking, it is long that axle head screw thread often designs, and pitch is smaller, like this, when the material that clamping thickness is smaller, will cause the reduction of mounting or dismounting efficiency; And slightly neglect in operation, more can cause the exposed long and local damage of fine thread that intensity is not high.The Application comparison of holding screw sleeve locking apparatus is extensive, and what degree of reliability of its locking depended on holding screw screws degree.In order to ensure the reliability of locking, that only has increase screw screws power, like this, namely adds dismounting difficulty, turn increases axial plane damage, and screw and cover screw screw thread also easily damage.Guide locking device is by elasticity location in cover, installs and removes and uses all cumbersome, and easily damaging.
Utility model content: the purpose of this utility model there are provided a kind of employing and locks spool, ensures the safety of equipment itself and production process, significantly improves the spool slips locking device that operating efficiency uses.
The technical scheme that the utility model is adopted for achieving the above object is: its spool 1 activity is built in screen box 8 times middle parts, slips 2 to be movably arranged on screen box 8 right-hand member in locking hole 9, gland 3 is fixedly installed on left end in locking hole 9, and stainless steel bolt 6 is flexibly connected by gland 3 screw thread and slips 2.
The beneficial effects of the utility model are: owing to have employed locking spool, strain slips by bolt, thus are pinned by spool and tighten screen cloth.Ensure that the safety of the equipment such as vibratory sieve itself and production process.And simple to operate, reliably convenient, significantly improve operating efficiency.
Accompanying drawing illustrates: Fig. 1 is structural representation of the present utility model
Detailed description of the invention: as shown in Figure 1, its spool 1 activity is built in screen box 8 times middle parts, slips 2 to be movably arranged on screen box 8 right-hand member in locking hole 9, and gland 3 is fixedly installed on left end in locking hole 9, and stainless steel bolt 6 is flexibly connected by gland 3 screw thread and slips 2.
As shown in Figure 1, described stainless steel bolt 6 left end centre arranges grease cup 7, is communicated by oil filler point and the locking hole between gland 3 and slips 29 hole, and hexagon-head and gland 3 junction of stainless steel bolt 6 arrange spring pad 5.
As shown in Figure 1, described slips 2 and the outer nose circle of gland 3 arrange sealing gasket 4 respectively.
Operation sequence of the present utility model is: when changing screen cloth, first unclamp spool, then unclamp stainless steel bolt, spring pad is loosened completely, then knock stainless steel bolt head along bolt axis direction, make slips leave spool, spool just can unclamp.When tightening screen cloth, tighten spool with crowbar, simultaneously by fastening for the stainless steel bolt in figure.During each replacing screen cloth, spool slips retaining mechanism filling butter should be given, in order to avoid spool slips retaining mechanism rust is dead.
Claims (3)
1. a spool slips locking device, it is characterized in that spool (1) activity is built in the middle part of under screen box (8), slips (2) is movably arranged on upper locking hole (9) the interior right-hand member of screen box (8), gland (3) is fixedly installed on locking hole (9) interior left end, and stainless steel bolt (6) is flexibly connected by gland (3) screw thread and slips (2).
2. spool slips locking device according to claim 1, it is characterized in that described stainless steel bolt (6) left end centre arranges grease cup (7), communicated by oil filler point and locking hole (9) hole between gland (3) and slips (2), hexagon-head and gland (3) junction of stainless steel bolt (6) arrange spring pad (5).
3. spool slips locking device according to claim 1, is characterized in that described slips (2) and gland (3) outer nose circle arrange sealing gasket (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065127.1U CN204503570U (en) | 2015-01-23 | 2015-01-23 | Spool slips locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065127.1U CN204503570U (en) | 2015-01-23 | 2015-01-23 | Spool slips locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204503570U true CN204503570U (en) | 2015-07-29 |
Family
ID=53701573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520065127.1U Expired - Fee Related CN204503570U (en) | 2015-01-23 | 2015-01-23 | Spool slips locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204503570U (en) |
-
2015
- 2015-01-23 CN CN201520065127.1U patent/CN204503570U/en not_active Expired - Fee Related
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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: 20150729 Termination date: 20160123 |