CN202671080U - Double-groove pressing plate with anti-skidding edges - Google Patents
Double-groove pressing plate with anti-skidding edges Download PDFInfo
- Publication number
- CN202671080U CN202671080U CN 201220292149 CN201220292149U CN202671080U CN 202671080 U CN202671080 U CN 202671080U CN 201220292149 CN201220292149 CN 201220292149 CN 201220292149 U CN201220292149 U CN 201220292149U CN 202671080 U CN202671080 U CN 202671080U
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- Prior art keywords
- pressing plate
- groove
- plate body
- double
- boss
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Abstract
The utility model relates to a double-groove pressing plate with anti-skidding edges. The double-groove pressing plate comprises a pressing plate body, wherein a boss is formed at the upper end of the pressing plate body in an integrated mode; a bolt through hole which is communicated with the pressing plate body is formed in the boss; a first groove and a second groove are formed at the lower end of the pressing plate body and are positioned on two sides of the bolt through hole respectively; and the anti-skidding edges are arranged on groove surfaces of the first groove and the second groove respectively. According to the double-groove pressing plate, the boss is arranged on the pressing plate body, so that the pressing plate is difficult to deform after a bolt is fastened for a long time; the two grooves are formed at the lower end of the pressing plate body, so that the range of a fixing guide rope is increased, and the number of the pressing plates during the fastening of the guide rope is reduced; and the anti-skidding edges are arranged on groove surfaces of the grooves, so that a fastening effect of the pressing plate on the guide rope is improved.
Description
Technical field
The utility model relates to a kind of dual-cavity pressing plate with anti-skidding rib.
Background technology
At the headstock gear coiling device that is absolutely necessary, need fixedly dragline on the reel, and dragline need to be fixed on reel with dragline by the dragline pressing plate, then dragline just can along with dragline rotates together, be bolted connection between dragline pressing plate and the reel; With the suitable groove of dragline groove in processing just, concave surface is relatively bright and clean on traditional dragline pressing plate, and its resistance to abrasion is unsatisfactory, dragline easily with in groove, slide, affect the fastening effect of pressing plate.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of dual-cavity pressing plate with anti-skidding rib is provided, solve the defective that tradition is used on the reel the not withstand voltage and fastening weak effect of the fixing pressing plate of dragline.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of dual-cavity pressing plate with anti-skidding rib, comprise the pressing plate body, the integrated boss that is formed with in the upper end of described pressing plate body, be provided with the bolt hole that communicates with the pressing plate body on the described boss, described pressing plate body lower end is provided with the first groove and the second groove, described the first groove and the second groove lay respectively at the both sides of bolt hole, on the groove face of described the first groove and the second groove anti-skidding rib are set respectively.
The beneficial effects of the utility model are: by a boss is set at the pressing plate body, so that bolt pressing plate after long-time fastening is not yielding; In pressing plate body lower end two grooves are set, have increased the fixedly scope of dragline, and saved the quantity of pressing plate when fastening dragline; Groove face at the groove face of groove arranges anti-skidding rib, has improved the fastening effect of pressing plate to dragline.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the upward view of Fig. 1.
Wherein: 1, pressing plate body, 2, boss, 3, bolt hole, the 4, first groove, the 5, second groove, 6, anti-skidding rib.
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of dual-cavity pressing plate with anti-skidding rib shown in Figure 2 such as Fig. 1, comprise pressing plate body 1, the integrated boss 2 that is formed with in the upper end of pressing plate body 1, be provided with the bolt hole 3 that communicates with pressing plate body 1 on the boss 2, pressing plate body 1 lower end is provided with the first groove 4 and the second groove 5, the first groove 4 and the second groove 5 lay respectively at the both sides of bolt hole 3, and anti-skidding rib 6 is set respectively on the groove face of the first groove 4 and the second groove 5.
By a boss 2 is set at pressing plate body 1, so that bolt pressing plate after long-time fastening is not yielding; In pressing plate body 1 lower end two grooves are set, have increased the fixedly scope of dragline, and saved the quantity of used pressing plate when fastening dragline; Groove face at the groove face of groove arranges anti-skidding rib 6, has improved the fastening effect of pressing plate to dragline.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the specification sheets, must determine its technical scope according to the claim scope.
Claims (1)
1. dual-cavity pressing plate with anti-skidding rib, comprise pressing plate body (1), it is characterized in that: the integrated boss (2) that is formed with in the upper end of described pressing plate body (1), be provided with the bolt hole (3) that communicates with pressing plate body (1) on the described boss (2), described pressing plate body (1) lower end is provided with the first groove (4) and the second groove (5), described the first groove (4) and the second groove (5) lay respectively at the both sides of bolt hole (3), on the groove face of described the first groove (4) and the second groove (5) anti-skidding rib (6) are set respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292149 CN202671080U (en) | 2012-06-20 | 2012-06-20 | Double-groove pressing plate with anti-skidding edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292149 CN202671080U (en) | 2012-06-20 | 2012-06-20 | Double-groove pressing plate with anti-skidding edges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671080U true CN202671080U (en) | 2013-01-16 |
Family
ID=47491997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220292149 Expired - Fee Related CN202671080U (en) | 2012-06-20 | 2012-06-20 | Double-groove pressing plate with anti-skidding edges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202671080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071969A (en) * | 2019-11-15 | 2020-04-28 | 兰州万里航空机电有限责任公司 | Electric capstan for recovering electric equipment from umbrella belt |
-
2012
- 2012-06-20 CN CN 201220292149 patent/CN202671080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071969A (en) * | 2019-11-15 | 2020-04-28 | 兰州万里航空机电有限责任公司 | Electric capstan for recovering electric equipment from umbrella belt |
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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: 20130116 Termination date: 20130620 |