CN202671081U - Reinforced guide rope pressure plate - Google Patents
Reinforced guide rope pressure plate Download PDFInfo
- Publication number
- CN202671081U CN202671081U CN 201220292194 CN201220292194U CN202671081U CN 202671081 U CN202671081 U CN 202671081U CN 201220292194 CN201220292194 CN 201220292194 CN 201220292194 U CN201220292194 U CN 201220292194U CN 202671081 U CN202671081 U CN 202671081U
- Authority
- CN
- China
- Prior art keywords
- pressure plate
- plate body
- pressing plate
- groove
- dragline
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a reinforced guide rope pressure plate. The reinforced guide rope pressure plate comprises a pressure plate body; a lug boss is integrally formed at the upper end of the pressure plate body; a bolt through hole communicated with the pressure plate body is formed in the lug boss; a first groove and a second groove are formed at the lower end of the pressure plate body; the first groove and the second groove are respectively located at two sides of the bolt through hole; and two reinforced ribs are arranged between the lug boss and the pressure plate body. As the reinforced ribs are arranged between the lug boss and the pressure plate body, the lug boss can be prevented from distorting towards two sides under the clamping force of a bolt, and thus, the service life of the pressure plate is prolonged.
Description
Technical field
The utility model relates to a kind of heavier-duty dragline pressing plate.
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 be bolted connection between dragline pressing plate and the reel along with dragline rotates together, because dragline needs frequent dismounting fastening, just form easily wearing and tearing on the dragline pressing plate that contacts with bolt, and boss is strutted to both sides by the thrust of bolt afterwards easily, makes the boss distortion, scraps at last.
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 heavier-duty dragline pressing plate is provided, it is low to solve traditional dragline strength of compressive plate, the defective of easily scrapping.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of heavier-duty dragline pressing plate, 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, are provided with at least 1 reinforced rib between described boss and the pressing plate body.
Further, the quantity of described reinforced rib is 2.
The beneficial effects of the utility model are: by between boss and pressing plate body reinforced rib being set, prevent that boss from strutting distortion to both sides under the gripping power of bolt, prolong the service life of pressing plate.
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;
Wherein: 1, pressing plate body, 2, boss, 3, reinforced rib.
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The scheme drawing 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 heavier-duty dragline pressing plate as shown in Figure 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 that communicates with pressing plate body 1 on the boss 2, pressing plate body 1 lower end is provided with the first groove and the second groove, the first groove and the second groove lay respectively at the both sides of bolt hole, are provided with 2 reinforced ribs 3 between described boss 2 and the pressing plate body 1.
By between boss 2 and pressing plate body 1, reinforced rib 3 being set, prevent that boss 2 from strutting distortion to both sides under the gripping power of bolt, prolong the service life of pressing plate.
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 (2)
1. heavier-duty dragline pressing plate, 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 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 and the second groove, described the first groove and the second groove lay respectively at the both sides of bolt hole, are provided with at least 1 reinforced rib (3) between described boss (2) and the pressing plate body (1).
2. heavier-duty dragline pressing plate according to claim 1, it is characterized in that: the quantity of described reinforced rib (3) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292194 CN202671081U (en) | 2012-06-20 | 2012-06-20 | Reinforced guide rope pressure plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292194 CN202671081U (en) | 2012-06-20 | 2012-06-20 | Reinforced guide rope pressure plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671081U true CN202671081U (en) | 2013-01-16 |
Family
ID=47491998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220292194 Expired - Fee Related CN202671081U (en) | 2012-06-20 | 2012-06-20 | Reinforced guide rope pressure plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202671081U (en) |
-
2012
- 2012-06-20 CN CN 201220292194 patent/CN202671081U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130620 |