CN101545520A - Expanding-head U-shaped nail for buckle of conveyor belt - Google Patents
Expanding-head U-shaped nail for buckle of conveyor belt Download PDFInfo
- Publication number
- CN101545520A CN101545520A CN200910064642A CN200910064642A CN101545520A CN 101545520 A CN101545520 A CN 101545520A CN 200910064642 A CN200910064642 A CN 200910064642A CN 200910064642 A CN200910064642 A CN 200910064642A CN 101545520 A CN101545520 A CN 101545520A
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- conveyor belt
- head
- expanding
- buckle
- shaped nail
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Abstract
The invention relates to an expanding-head U-shaped nail for a buckle of a conveyor belt, which can effectively solve the problems that the speed for fixing the conveyor belt is slow, the labor intensity is large and the normal production efficiency is influenced. The technical proposal solving the problems is that nail bodies on head parts of the two ends of the U-shaped nail are expanding bodies of which the diameter is greater than that of the U-shaped nail body. The expanding-head U-shaped nail has novel and unique structure, quick speed for fixing the conveyor belt, labor and time saving, one-time fixing, good fixing quality, long service life and remarkable economic and social benefits, improves the production efficiency, and is creation for fixing the buckle of the conveyer belt.
Description
One, technical field
The present invention relates to fixing device, particularly expanding-head U-shaped nail for buckle of conveyor belt.
Two, background technique
Conveyor belt is the colliery, requisite parts on the various dress thing conveyors of harbour and cargo handling factory, because mostly the goods of being carried is heavy and rough goods, therefore, the replacing of conveyor belt is a matter of frequent occurrence, moreover the used conveyor belt length of various conveyors is also different, therefore, need be according to actual conditions, with conveyor belt by fixing bracelet, folder or head are fixed as the long ring-type of circuit, owing to be to change in the production scene to fix, therefore, require fast, laborsaving, save time, reduce influence as far as possible to producing, yet (as application number is 00260603.8 for bracelet commonly used now or conveying band joint, 03235603.X) because problem structurally, need fix by nail one by one, each joint needs just can be finished by nail is fixing by a plurality of bracelets or connecting head, but because the shortcoming that the nail that existing buckle of conveyor belt is used structurally exists, fixed speed is slow, and the nail body on each bracelet when squeezing into belt speed slow, effort very, labor intensity is big, influenced the fixing or replacing speed of conveyor belt greatly, unfavorable enhancing productivity, therefore, fixedly its improvement of nail of using of buckle of conveyor belt and innovate imperative.
Three, summary of the invention
At above-mentioned situation, for overcoming the prior art defective, the present invention's purpose just provides a kind of expanding-head U-shaped nail for buckle of conveyor belt, it is slow effectively to solve the conveyor belt fixed speed, and labor intensity reaches the problem that influences ordinary production efficient greatly, and the technological scheme of its solution is, the nail body of staple body two ends head is expander, the expander diameter is greater than staple body diameter, novel structure uniqueness of the present invention, and fixedly conveyor belt speed is fast, laborsaving, enhance productivity, once fixing, saving of work and time, fixed mass is good, long service life is a creation on buckle of conveyor belt is fixed, and economic and social benefit is remarkable.
Four, description of drawings
Fig. 1 is a staple body plan view of the present invention.
Fig. 2 is user mode figure of the present invention.
Five, embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated.
Provided by Fig. 1, the present invention includes staple body and ailhead, the nail body of staple body two ends head is expander 2, and the expander diameter is greater than staple body diameter.
In order to guarantee using effect, the ailhead 3 before the said expander 2 is the inclined-plane taper, constitutes sharp sword body; Said expander 2 is straight burr shape or netted (the pineapple line is netted) or shape of threads.
When the present invention uses, match with the nail hole on the conveyor belt button 4, as shown in Figure 2, the expander place of staple is contained in the nail hole of conveyor belt button 4, when the U-shaped drift bolt is downward by the external force effect, expander is easy to break away from the nail hole, owing to follow closely the hole greater than staple body diameter, the hole wall on the conveyor belt button can not produce resistance to the nail body, so just, can be very laborsaving, hammer into fast easily on the conveyor belt, again because last slice metal body nail hole is dumbbell shaped notched nail hole with the conveyor belt two ends, U-shaped drift bolt transverse part places in the groove firmly fix tightly apace, safe in utilization, life-span is long, be existing any buckle of conveyor belt fixing with nail do not have, the present invention is used for buckle of conveyor belt, fast, laborsaving, the efficient height, effectively guaranteed the normal operation of goods conveyor, enhanced productivity that good economic and social benefit is arranged.
Claims (3)
1, a kind of expanding-head U-shaped nail for buckle of conveyor belt includes staple body and ailhead, it is characterized in that, staple body (1) two ends head is expander (2), and the expander diameter is greater than staple body diameter.
2, expanding-head U-shaped nail for buckle of conveyor belt according to claim 1 is characterized in that, the preceding ailhead (3) of said expander (2) is the inclined-plane taper, constitutes sharp sword body.
3, expanding-head U-shaped nail for buckle of conveyor belt according to claim 1 is characterized in that, said expander (2) is straight burr shape or netted or shape of threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910064642A CN101545520A (en) | 2009-04-14 | 2009-04-14 | Expanding-head U-shaped nail for buckle of conveyor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910064642A CN101545520A (en) | 2009-04-14 | 2009-04-14 | Expanding-head U-shaped nail for buckle of conveyor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101545520A true CN101545520A (en) | 2009-09-30 |
Family
ID=41192828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910064642A Pending CN101545520A (en) | 2009-04-14 | 2009-04-14 | Expanding-head U-shaped nail for buckle of conveyor belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101545520A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111712164A (en) * | 2018-01-16 | 2020-09-25 | Tpl知识产权控股有限公司 | Mounting device |
-
2009
- 2009-04-14 CN CN200910064642A patent/CN101545520A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111712164A (en) * | 2018-01-16 | 2020-09-25 | Tpl知识产权控股有限公司 | Mounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090930 |