CN101334084A - Flat-plate buckle structure for connecting conveyer band - Google Patents
Flat-plate buckle structure for connecting conveyer band Download PDFInfo
- Publication number
- CN101334084A CN101334084A CNA2007100428048A CN200710042804A CN101334084A CN 101334084 A CN101334084 A CN 101334084A CN A2007100428048 A CNA2007100428048 A CN A2007100428048A CN 200710042804 A CN200710042804 A CN 200710042804A CN 101334084 A CN101334084 A CN 101334084A
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- China
- Prior art keywords
- plate
- lower plate
- upper plate
- buckle structure
- flat
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Abstract
The utility model relates to a flat plate buckle structure used for connecting the conveying belt. The flat plate buckle structure is composed of an upper plate and a lower plate; wherein, an upper sharp tooth and a lower sharp tooth are respectively arranged at the edge position of the upper plate and the edge position of the lower plate, and the upper sharp tooth and the lower sharp tooth are meshed, chamfers upward are arranged at both sides of the lower surface of the upper plate, and chamfers downward are arranged at both sides of the upper surface of the lower plate; two through holes are respectively arranged on both the upper plate and the lower plate, wherein, the through holes of the upper plate are circular, and the through holes of the lower plate are rectangular or rhombic; and a bolt is respectively arranged in the two through holes in the lower plate, a step is arranged at the bottom part of the bolt, and the cross section of the step is matched with the shape of the through holes of the lower plate, bolts are all penetrated through the two through holes in the lower plate, and screw nuts are respectively arranged on the bolts. The flat plate buckle structure of the invention has the advantages that the upper sharp tooth and the lower sharp tooth are utilized to tighten the connection of the conveying belt, the corresponding positions of the upper plate and the lower plate are fixed, and the stress is dispersed. The upper plate and the lower plate are easily to be position-limited, the working procedure is concise, the cost is low, and by adopting the chamfers of the upper and lower plates, roller damage can be avoided when the roller is passed by the conveying belt, thus the intensity of the binding clasp and the working efficiency are improved.
Description
Technical field
The present invention relates to mechanical field, relate in particular to the conveyor belt link, particularly a kind of flat-plate buckle structure that is used to connect conveyor belt.
Background technique
In the prior art, dull and stereotyped button is made of upper plate and lower plate, and upper plate and lower plate are when crossing cylinder, because flexural stress is several, so yielding, fracture damage, scratch cylinder and sweeper easily.
Summary of the invention
The purpose of this invention is to provide a kind of flat-plate buckle structure that is used to connect conveyor belt, the described this flat-plate buckle structure that is used to connect conveyor belt will solve the technical problem that flexural stress is concentrated, easy-rupturing damages of prior art middle plateform button.
This flat-plate buckle structure that is used to connect conveyor belt of the present invention, constitute by a upper plate and a lower plate, the edge of described upper plate is to the last pointed tooth that is arranged with two above numbers, the edge of described lower plate is to the following pointed tooth that is provided with two above numbers, the described pointed tooth of going up is meshing with each other with following pointed tooth, the both sides of the lower surface of described upper plate are provided with chamfering upwards, the both sides of the upper surface of described lower plate are provided with downward chamfering, all be provided with two via holes in described upper plate and the lower plate separately, the via hole of described upper plate is circular, the via hole of described lower plate is rectangle or rhombus, be respectively arranged with a bolt in two via holes in the described lower plate, described bolt bottom is provided with step, match with the via shape of lower plate in the cross section of step, described bolt all passes two via holes in the upper plate, is respectively arranged with nut on the described bolt, described nut all is positioned at the upside of upper plate, and described bolt and lower plate are by the riveted joint location.
Further, the edge of described upper plate is to being arranged with four following pointed tooths, and the edge of described lower plate is to being provided with four following pointed tooths.
Further, the described pointed tooth of going up all is wedge shape with following pointed tooth.
Further, be provided with radial groove in the upper-end surface of described nut.
Working principle of the present invention is: conveyor belt is placed between upper plate and the lower plate, nuts and bolt is fastening, last pointed tooth and following pointed tooth can be fixed the relative position of conveyor belt, upper plate and lower plate, pull the angle up and down down and reduce flexural stress, and dispersive stress, smooth and easy when crossing cylinder, improved the intensity and the working efficiency of bracelet.
The present invention and prior art compare, and its effect is actively with tangible.The present invention utilizes pointed tooth and following pointed tooth that the relative position of conveyor belt, upper plate and lower plate is fixed, pull the angle up and down down and reduce flexural stress, and dispersive stress, smooth and easy when crossing cylinder, the intensity and the working efficiency of bracelet have been improved, both can connect as the conveyor belt termination, again can be as the link of conveyor belt longitudinal tear repairing
Description of drawings
Fig. 1 is the structural representation that is used to connect the flat-plate buckle structure of conveyor belt of the present invention.
Fig. 2 is the side structure schematic representation of the upper plate of the flat-plate buckle structure that is used to connect conveyor belt of the present invention.
Fig. 3 is the side structure schematic representation of the lower plate of the flat-plate buckle structure that is used to connect conveyor belt of the present invention.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of flat-plate buckle structure that is used to connect conveyor belt of the present invention, constitute by a upper plate 1 and a lower plate 2, the edge of described upper plate 1 is to the last pointed tooth 6 that is arranged with two above numbers, the edge of described lower plate 2 is to the following pointed tooth 7 that is provided with two above numbers, the described pointed tooth 6 of going up is meshing with each other with following pointed tooth 7, the both sides of the lower surface of described upper plate are provided with chamfering 8 upwards, the both sides of the upper surface of described lower plate are provided with downward chamfering 9, all be provided with two via holes 2 in described upper plate 1 and the lower plate 2 separately, the via hole of described upper plate 1 is circular, the via hole 5 of described lower plate 2 is rectangle or rhombus, be respectively arranged with a bolt 3 in two via holes 5 in the described lower plate 2, described bolt 3 bottoms are provided with step, and the cross section of step is rectangle or rhombus, described bolt 3 all passes two via holes 5 in the upper plate, be respectively arranged with nut 4 on the described bolt 3, described nut 4 all is positioned at the upside of upper plate, and described bolt and lower plate are by the riveted joint location.
Further, pointed tooth 6 is gone up to being arranged with four by the edge of described upper plate 1, and the edge of described lower plate 2 is to being provided with four following pointed tooths 7.
Further, the described pointed tooth 6 of going up all is wedge shape with following pointed tooth 7.
Further, be provided with radial groove in the upper-end surface of described nut 4.
Claims (4)
1. flat-plate buckle structure that is used to connect conveyor belt, constitute by a upper plate and a lower plate, it is characterized in that: the edge of described upper plate is to the last pointed tooth that is arranged with two above numbers, the edge of described lower plate is to the following pointed tooth that is provided with two above numbers, the described pointed tooth of going up is meshing with each other with following pointed tooth, the both sides of the lower surface of described upper plate are provided with chamfering upwards, the both sides of the upper surface of described lower plate are provided with downward chamfering, all be provided with two via holes in described upper plate and the lower plate separately, the via hole of described upper plate is circular, the via hole of described lower plate is rectangle or rhombus, be respectively arranged with a bolt in two via holes in the described lower plate, described bolt bottom is provided with step, match with the via shape of lower plate in the cross section of step, bolt all passes two via holes in the upper plate, is respectively arranged with nut on the described bolt, described nut all is positioned at the upside of upper plate, and described bolt and lower plate are by the riveted joint location.
2. the flat-plate buckle structure that is used to connect conveyor belt as claimed in claim 1 is characterized in that: pointed tooth is gone up to being arranged with four by the edge of described upper plate, and the edge of described lower plate is to being provided with four following pointed tooths.
3. the flat-plate buckle structure that is used to connect conveyor belt as claimed in claim 1 is characterized in that: the described pointed tooth of going up all is wedge shape with following pointed tooth.
4. the flat-plate buckle structure that is used to connect conveyor belt as claimed in claim 1 is characterized in that: be provided with radial groove in the upper-end surface of described nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100428048A CN101334084A (en) | 2007-06-27 | 2007-06-27 | Flat-plate buckle structure for connecting conveyer band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100428048A CN101334084A (en) | 2007-06-27 | 2007-06-27 | Flat-plate buckle structure for connecting conveyer band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101334084A true CN101334084A (en) | 2008-12-31 |
Family
ID=40196875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100428048A Pending CN101334084A (en) | 2007-06-27 | 2007-06-27 | Flat-plate buckle structure for connecting conveyer band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101334084A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010130100A1 (en) * | 2009-05-15 | 2010-11-18 | 上海高罗输送装备有限公司 | Fastener for connecting conveyer belt |
| CN102261427A (en) * | 2010-05-26 | 2011-11-30 | 上海高罗输送装备有限公司 | Flat buckle |
-
2007
- 2007-06-27 CN CNA2007100428048A patent/CN101334084A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010130100A1 (en) * | 2009-05-15 | 2010-11-18 | 上海高罗输送装备有限公司 | Fastener for connecting conveyer belt |
| CN102261427A (en) * | 2010-05-26 | 2011-11-30 | 上海高罗输送装备有限公司 | Flat buckle |
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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: 20081231 |