CN210414368U - Disassembling tool for pear-shaped rope sleeve of steel wire rope - Google Patents
Disassembling tool for pear-shaped rope sleeve of steel wire rope Download PDFInfo
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- CN210414368U CN210414368U CN201921180199.5U CN201921180199U CN210414368U CN 210414368 U CN210414368 U CN 210414368U CN 201921180199 U CN201921180199 U CN 201921180199U CN 210414368 U CN210414368 U CN 210414368U
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- template
- bottom plate
- pear
- supporting
- plate
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Abstract
The utility model discloses a disassembling tool for a pear-shaped rope sling of a steel wire rope, which comprises a base, a supporting frame and an ejector rod, wherein the base comprises a bottom plate and a template, four fixing bolts are arranged on the bottom plate, a supporting plate is vertically arranged between two fixing bolts at each end of the bottom plate, a fixing sleeve is vertically arranged outside each supporting plate, a limiting bolt is arranged on the outer wall of each fixing sleeve, the template is parallel to the bottom plate and is positioned above the supporting plate, a through hole matched with the fixing bolt is arranged on the template, a limiting hole for fixing the pear-shaped rope sling is arranged in the middle of the template, the supporting frame comprises two supporting rods, a connecting plate and a guide pipe, each supporting rod is sleeved in the fixing sleeve, the upper parts of the supporting rods are connected together through the connecting plate, the guide pipe is vertically arranged in the middle of the, the guide pipe is provided with a mandril. The utility model discloses easy and simple to handle safety, work efficiency is high, realizes ejecting fast.
Description
Technical Field
The utility model relates to a wire rope pyriform fag end extracting tool belongs to wire rope fag end dismouting technical field.
Background
The grab bucket is a common handling tool in port hoisting machinery, and is mainly opened and closed through a steel wire rope. The pear-shaped rope sleeve of the steel wire rope has the characteristics of firmness, durability and high reliability, so the pear-shaped rope sleeve is widely applied to the rope end treatment of port cranes and grab bucket steel wire ropes. When the workload of the crane and the grab bucket is increased, the surface of the steel wire rope is worn, stabbed and broken or meets the scrapping standard due to mechanical damage and needs to be replaced in time. In original change technology, the inside fag end of cutting wire rope pyriform fag end and voussoir are dismantled and need two people's cooperation to use the hammering, because wire rope pyriform fag end easily slides, dismantle for fag end and voussoir and bring very big difficulty, also have certain operation potential safety hazard to original instrument needs be according to the pyriform fag end of different specifications preparation a plurality ofly, has caused the trouble in using and managing.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the problems, the disassembling tool for the pear-shaped rope sling of the steel wire rope is provided.
The utility model provides a technical scheme that its technical problem adopted is: a disassembling tool for a pear-shaped rope sling of a steel wire rope comprises a base, a supporting frame and an ejector rod, wherein the base comprises a rectangular bottom plate and a template, two fixing bolts arranged along the width direction of the bottom plate are arranged at each end of the bottom plate along the length direction of the bottom plate, a vertically arranged supporting plate is arranged between the two fixing bolts, a vertically arranged fixing sleeve is connected to the outer part of each supporting plate, a limiting bolt is arranged on the outer wall of each fixing sleeve, the template is parallel to the bottom plate and is positioned above the supporting plates, four through holes matched with the fixing bolts and a pressing plate nut are arranged on the template, and a limiting hole used for fixing the pear-shaped rope sling is arranged in the middle of the template;
the supporting frame comprises a connecting plate, a guide pipe and two supporting rods, the bottom of each supporting rod is sleeved in the fixed sleeve, the upper parts of the two supporting rods are connected together through the connecting plate, and the middle part of the connecting plate is provided with the guide pipe which is vertically arranged;
the ejector rod is cylindrical and is positioned in the guide pipe, and the upper end of the ejector rod is provided with a handle.
The template is of a replaceable structure, and can better solve the problems that tools are scrapped and need to be manufactured again due to deformation after being used for a period of time compared with the original welding type. And manufacturing limiting holes with different specifications on each template according to different pear-shaped sleeve specifications.
Preferably, the bottom plate is further provided with an auxiliary supporting column. Through setting up this structure, the impact force that the spacing hole department of buffering template received has solved the yielding problem of template.
Preferably, the limiting bolt is provided with a handle, and the fixing sleeve and the supporting rod can be quickly fastened, so that the supporting frame is fastened, and the supporting frame is prevented from being inclined under the stress condition.
Preferably, the top end of the ejector rod is provided with a wear-resistant layer, so that the service life of the ejector rod can be prolonged.
The utility model has the advantages that:
1. the utility model has simple and safe operation, high working efficiency, time saving and convenient realization of quick ejection;
2. the utility model discloses can adapt to the dismantlement of the pyriform fag end of multiple specification, solve the problem in use and management.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
1. The device comprises a base 101, a bottom plate 102, a template 103, a fixing bolt 104, a supporting plate 105, a fixing sleeve 106, a pressing plate nut 107 and an auxiliary supporting column; 2. the support frame, 201 support the pole, 202, the joint plate, 203 the guide tube; 3. a mandril 301 handle; 4. and a limiting bolt.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and therefore only show the components relevant to the invention.
As shown in fig. 1, a disassembling tool for a pear-shaped rope sling of a steel wire rope comprises a base 1, a support frame 2 and a top rod 3, wherein the base 1 comprises a rectangular bottom plate 101 and a template 102, two fixing bolts 103 arranged along the width direction of the bottom plate 101 are arranged at each end along the two ends of the length direction of the bottom plate 101, a vertically arranged support plate 104 is arranged between the two fixing bolts 103, a vertically arranged fixing sleeve 105 is connected to the outside of each support plate 104, a limit bolt 4 is arranged on the outer wall of each fixing sleeve 105, the template 102 is parallel to the bottom plate 101 and is positioned above the support plate 104, four through holes (not shown in the figure) matched with the fixing bolts 103 and a pressing plate nut 106 are arranged on the template 102, and a limit hole for fixing the pear-shaped rope sling is arranged in the middle of the template 102;
the supporting frame 2 comprises a connecting plate 202, a guide pipe 203 and two supporting rods 201, the bottom of each supporting rod 201 is sleeved in the fixed sleeve 105, the upper parts of the two supporting rods 201 are connected together through the connecting plate 202, and the middle part of the connecting plate 202 is provided with the guide pipe 203 which is vertically arranged;
the push rod 3 is cylindrical and is positioned in the guide tube 203, and the upper end of the push rod 3 is provided with a handle 301.
The replaceable structure of the template 102 better solves the problem of tool scrap and rework due to deformation after a period of use than the original welding type. Limiting holes with different specifications are manufactured on each template 102 according to different pear-shaped sleeve specifications.
An auxiliary supporting column 107 is further arranged on the bottom plate 101. By the arrangement of the structure, the problem that the template 102 is easy to deform is solved; the limiting bolt 4 is provided with a handle, so that the fixing sleeve 105 and the supporting rod 201 can be quickly fastened, and the supporting frame 2 is fastened; the top end of the ejector rod 3 is provided with a wear-resistant layer (not shown in the figure), so that the service life of the ejector rod 3 can be prolonged.
During the use, vertically place the spacing hole of the template 102 of base 1 with the pear form fag end of wire rope, adjust the height of support frame 2, use spacing bolt 4 to fix support frame 2. Then the ejector rod 3 is vertically placed in a conduit of the support frame 2, the lower end of the ejector rod is aligned with the wedge block, a sledge hammer is used for knocking the ejector rod 3 or a pressure machine is used for pressing the ejector rod 3, and the pear-shaped rope sling wedge block is punched out. The danger that the personnel hold the ejector rod 3 vertically and are easily injured is reduced, and the effects of saving manpower and improving the operation safety are achieved. The size of the limiting hole of the template 102 corresponds to various specifications such as 40T pear-shaped rope sockets and 32T pear-shaped rope sockets respectively, and the template 102 can be replaced according to the requirement.
The utility model discloses easy and simple to handle safety, work efficiency is high, saves time, is convenient for realize quick ejecting, can adapt to the dismantlement of the pyriform fag end of multiple specification, has solved the problem in use and management.
In light of the foregoing description of the preferred embodiments of the present invention, it is to be understood that various changes and modifications may be made therein by those skilled in the art without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a wire rope pyriform fag end extracting tool which characterized in that: the device comprises a base, a support frame and an ejector rod, wherein the base comprises a rectangular bottom plate and a template, two fixing bolts arranged along the width direction of the bottom plate are arranged at each end of the bottom plate along the length direction of the bottom plate, a vertically arranged support plate is arranged between the two fixing bolts, a vertically arranged fixing sleeve is connected to the outer part of each support plate, a limiting bolt is arranged on the outer wall of each fixing sleeve, the template is parallel to the bottom plate and is positioned above the support plates, four through holes and a pressing plate nut which are matched with the fixing bolts are arranged on the template, and a limiting hole for fixing a pear-shaped rope sleeve is arranged in the middle of the template;
the supporting frame comprises a connecting plate, a guide pipe and two supporting rods, the bottom of each supporting rod is sleeved in the fixed sleeve, the upper parts of the two supporting rods are connected together through the connecting plate, and the middle part of the connecting plate is provided with the guide pipe which is vertically arranged;
the ejector rod is cylindrical and is positioned in the guide pipe, and the upper end of the ejector rod is provided with a handle.
2. The steel wire rope pear-shaped rope sling extracting tool of claim 1, characterized in that: and the bottom plate is also provided with an auxiliary supporting column.
3. The steel wire rope pear-shaped rope sling extracting tool of claim 1, characterized in that: the limiting bolt is provided with a handle.
4. The steel wire rope pear-shaped rope sling extracting tool of claim 1, characterized in that: and the top end of the ejector rod is provided with a wear-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921180199.5U CN210414368U (en) | 2019-07-25 | 2019-07-25 | Disassembling tool for pear-shaped rope sleeve of steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921180199.5U CN210414368U (en) | 2019-07-25 | 2019-07-25 | Disassembling tool for pear-shaped rope sleeve of steel wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210414368U true CN210414368U (en) | 2020-04-28 |
Family
ID=70384318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921180199.5U Expired - Fee Related CN210414368U (en) | 2019-07-25 | 2019-07-25 | Disassembling tool for pear-shaped rope sleeve of steel wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210414368U (en) |
-
2019
- 2019-07-25 CN CN201921180199.5U patent/CN210414368U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |