CN220463719U - Tool special for disassembling and assembling shearing edge of hydraulic shear - Google Patents
Tool special for disassembling and assembling shearing edge of hydraulic shear Download PDFInfo
- Publication number
- CN220463719U CN220463719U CN202321578311.7U CN202321578311U CN220463719U CN 220463719 U CN220463719 U CN 220463719U CN 202321578311 U CN202321578311 U CN 202321578311U CN 220463719 U CN220463719 U CN 220463719U
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- shear blade
- connecting rod
- counterweight
- fixed
- fixing position
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- 238000010008 shearing Methods 0.000 title claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a tool special for disassembling and assembling a hydraulic shear blade, and relates to the technical field of hydraulic shears. The utility model comprises a shear blade fixing position, a counterweight and a connecting rod, wherein the shear blade fixing position is of a rectangular seat structure, a group of shear blade connecting holes are formed in the shear blade fixing position, the connecting rod is a Z-shaped rod piece, three rod pieces forming the connecting rod are mutually and vertically distributed, the shear blade fixing position is fixed at one end of the connecting rod, and a counterweight frame is fixed at the bottom of the other end of the connecting rod. According to the utility model, the fixed position of the shear blade is used for being connected and fixed with the shear blade, and is simultaneously connected to one end of the connecting rod, the balance weight which is in balance fit with the shear blade is arranged at the other end of the connecting rod, and the shear blade is directly lifted to move in and out by the lifting lug plate, so that the manual prying, moving and other work of personnel can be reduced, the equipment can replace the hand, time and labor are saved, the harm and cross operation of heavy labor to the body are avoided, the structure is simple, the safety is improved, and the use effect is good.
Description
Technical Field
The utility model belongs to the technical field of hydraulic shears, and particularly relates to a tool special for disassembling and assembling a shear blade of a hydraulic shear.
Background
At present, when the conditions such as collapse and cracking exist in the use process of the hydraulic shearing blade for the hot steel billet of the rolled steel wire, shutdown and replacement are needed when the conditions occur, equipment personnel need to prop against the shearing blade by means of tools such as a crowbar to prevent falling when loosening bolts in the dismantling process, the situation that the shearing blade slides out of a shearing blade seat by means of self gravity of the shearing blade is avoided, rope penetrating gaps are needed to be reserved, lifting equipment such as a crane is utilized to lift out a lifting rope at the gravity center of the shearing blade, and the installation process is opposite to the dismantling process, and the personnel need to lift in by means of the crowbar.
The cutting edge disassembly and assembly process needs many people to cooperate, has cross operation potential safety hazard, and cutting edge self weight is great simultaneously, and intensity of labour is high, and change time is long influences efficiency, demolishs the cutting edge process simultaneously, and cutting edge temperature is relatively higher, and operational environment is abominable relatively.
It is therefore a problem that the workers in the field need to solve to design tools that can reduce labor intensity and improve efficiency.
Disclosure of Invention
The utility model aims to provide a tool special for disassembling and assembling a hydraulic shear blade, which is used for being fixedly connected with the shear blade through a shear blade fixing position and is simultaneously connected to one end of a connecting rod, a counterweight which is in balanced fit with the shear blade is arranged at the other end of the connecting rod, and a lifting lug plate is directly hung to move the shear blade in and out, so that the work of manually prying, moving and the like of personnel can be reduced, the equipment can replace hands, time and labor are saved, the damage and cross operation of heavy labor to the body are avoided, the structure is simple, the safety is improved, and the use effect is good.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a tool special for disassembling and assembling a hydraulic shear blade, which comprises a shear blade fixing position, a counterweight and a connecting rod;
the shear blade fixing position is of a rectangular seat structure, and a group of shear blade connecting holes are formed in the shear blade fixing position;
the connecting rod is a Z-shaped rod piece, three rod pieces forming the connecting rod are vertically distributed, the shear blade fixing position is fixed at one end of the connecting rod, the bottom of the other end of the connecting rod is fixed with a counterweight frame, and the counterweight is fixed on the counterweight frame;
a lifting lug plate is fixed on the connecting rod and close to the top of one bending part of the counterweight;
the lifting lug plate, the counterweight and the connecting rod are positioned on the same plane, and an included angle of 45 degrees is formed between the outer side edge of the shear blade fixing position and the plane formed by the lifting lug plate, the counterweight and the connecting rod.
Further, the hydraulic shear blade is composed of a group of blade bodies, preset holes are formed in the two blade bodies, and the two blade bodies are fixed with the shear blade fixing positions through the preset holes, the shear blade connecting holes and the fastening pieces.
Further, the counterweight housing comprises a fixing seat, the fixing seat is fixed at the end part of the connecting rod, a group of vertical rods are fixed on the fixing seat, and fastening nuts are connected with the bottom ends of the vertical rods in a threaded manner.
Further, a group of through holes are formed in the counterweight, and the counterweight is sleeved on the two vertical rods through the through holes and is fixed with the vertical rods through fastening nuts.
Further, the connecting rod consists of a round pipe or a square rod or a round bar or angle steel or rectangular steel or I-steel, and the fixing seat is a round sleeve structure or a flange seat.
Further, the end part of the fastening nut is provided with an extension sleeve, the extension sleeve is a thread sleeve, and the thread is connected with the thread of the fastening nut.
The utility model has the following beneficial effects:
according to the utility model, the fixed position of the shear blade is used for being connected and fixed with the shear blade, and is simultaneously connected to one end of the connecting rod, the balance weight which is in balance fit with the shear blade is arranged at the other end of the connecting rod, and the shear blade is directly lifted to move in and out by the lifting lug plate, so that the manual prying, moving and other work of personnel can be reduced, the equipment can replace the hand, time and labor are saved, the harm and cross operation of heavy labor to the body are avoided, the structure is simple, the safety is improved, and the use effect is good.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a tool of the present utility model which is specially adapted for use in the disassembly and assembly of a hydraulic shear blade;
FIG. 2 is a side view of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of a hydraulic shear blade;
in the drawings, the list of components represented by the various numbers is as follows:
the device comprises a 1-shear blade fixing position, a 2-counterweight, a 3-connecting rod, a 4-counterweight frame, a 5-lifting lug plate, a 6-blade body, a 101-shear blade connecting hole, a 201-through hole, a 401-fixing seat, a 402-vertical rod, a 403-fastening nut, a 404-extension sleeve and a 601-preset hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the utility model is a tool special for disassembling and assembling a hydraulic shear blade, which comprises a blade fixing position 1, a counterweight 2 and a connecting rod 3;
the shear blade fixing position 1 is of a rectangular seat structure, and a group of shear blade connecting holes 101 are formed in the shear blade fixing position 1;
the connecting rod 3 is a Z-shaped rod piece, three rod pieces forming the connecting rod 3 are vertically distributed, the shear blade fixing position 1 is fixed at one end of the connecting rod 3, the bottom of the other end of the connecting rod 3 is fixed with the counterweight frame 4, and the counterweight 2 is fixed on the counterweight frame 4;
a lifting lug plate 5 is fixed on the connecting rod 3 and close to the top of one bending part of the counterweight 2;
the lifting lug plate 5, the counterweight 2 and the connecting rod 3 are positioned on the same plane, and an included angle of 45 degrees is formed between the outer side edge of the shear blade fixing position 1 and the plane formed by the lifting lug plate 5, the counterweight 2 and the connecting rod 3;
the lifting lug plate 5 is provided with an earhole, the earhole is a kidney-shaped hole which is vertically arranged, the lifting lug plate 5 is also fixed with the connecting rod 3 through a reinforcing seat, the reinforcing seat can be a cylindrical sleeve structure matched with a round pipe or a round rod, and also can be a flange plate type seat plate matched with a connecting rod 3 made of square rods, square pipes, angle steel, rectangular steel or I-steel and the like, and is consistent with the fixed seat 401.
As shown in fig. 3, the hydraulic shear blade is composed of a group of blade bodies 6, preset holes 601 are formed in the two blade bodies 6, and the two blade bodies 6 are fixed with the shear blade fixing position 1 through the preset holes 601, the shear blade connecting holes 101 and the fastening pieces.
As shown in fig. 1-2, the counterweight housing 4 includes a fixing seat 401, the fixing seat 401 is fixed at an end of the connecting rod 3, a group of vertical rods 402 are fixed on the fixing seat 401, and a fastening nut 403 is connected with a bottom end of the vertical rod 402 in a threaded manner.
As shown in fig. 1, a set of through holes 201 are formed in the counterweight 2, the counterweight 2 is sleeved on the two vertical rods 402 through the through holes 201 and is fixed with the vertical rods 402 through fastening nuts 403, so that the counterweight 2 is convenient to install, remove and replace.
The connecting rod 3 is composed of a round tube, a square rod, a round bar, an angle steel, a rectangular steel or an I-steel, the fixing seat 401 is of a round sleeve structure or a flange seat, materials can be selected according to the use environment and external factors, the connecting rod 3 of the round tube or the round bar structure can be a fixing seat 401 of a round sleeve shape, and the connecting rod 3 made of materials such as the square rod, the square tube, the angle steel, the rectangular steel and the I-steel can be a fixing seat 401 of a flange seat.
As shown in fig. 1-2, an extension sleeve 404 is disposed at an end of the fastening nut 403, the extension sleeve 404 is a threaded sleeve, and threads are connected with threads of the fastening nut 403, so that the length of the fastening nut 403 is indirectly increased through the extension sleeve 404, and the engagement length with the vertical rod 402 is increased, thereby improving the fastening performance.
The working principle of the utility model is as follows: the tool is moved to the vicinity of a station, the preset hole 601 on the blade body 6 and the cutting edge connecting hole 101 on the cutting edge fixing position 1 are connected through the fastener, the cutting edge and the cutting edge fixing position 1 are connected, the cutting edge is separated from the hydraulic cutting device, the lifting lug plate 5 is lifted through lifting equipment such as a crane or a hoist crane, and the two ends of the connecting rod 3 are balanced due to the existence of the counterweight, so that the tool and the cutting edge can be directly moved out synchronously.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a tool of hydraulic pressure scissors sword dismouting is exclusively used in which: comprises a shear blade fixing position (1), a counterweight (2) and a connecting rod (3);
the shear blade fixing position (1) is of a rectangular seat structure, and a group of shear blade connecting holes (101) are formed in the shear blade fixing position (1);
the connecting rod (3) is a Z-shaped rod piece, three rod pieces forming the connecting rod (3) are vertically distributed, the shearing edge fixing position (1) is fixed at one end of the connecting rod (3), the bottom of the other end of the connecting rod (3) is fixed with a counterweight frame (4), and the counterweight (2) is fixed on the counterweight frame (4);
a lifting lug plate (5) is fixed on the connecting rod (3) and close to the top of one bending part of the counterweight (2);
the lifting lug plate (5), the counterweight (2) and the connecting rod (3) are positioned on the same plane, and an included angle of 45 degrees is formed between the outer side edge of the shear blade fixing position (1) and the plane formed by the lifting lug plate (5), the counterweight (2) and the connecting rod (3).
2. The tool special for disassembling and assembling the hydraulic shear blade according to claim 1, wherein the hydraulic shear blade is composed of a group of blade bodies (6), preset holes (601) are formed in the two blade bodies (6), and the two blade bodies (6) are fixed with the shear blade fixing position (1) through the preset holes (601), the shear blade connecting holes (101) and the fasteners.
3. The tool special for disassembling and assembling the hydraulic shear blade according to claim 1, wherein the weight frame (4) comprises a fixing seat (401), the fixing seat (401) is fixed at the end part of the connecting rod (3), a group of vertical rods (402) are fixed on the fixing seat (401), and fastening nuts (403) are connected with the bottom ends of the vertical rods (402) in a threaded mode.
4. A tool special for dismounting a hydraulic shear blade according to claim 3, wherein a group of through holes (201) are formed in the counterweight (2), and the counterweight (2) is sleeved on the two vertical rods (402) through the through holes (201) and is fixed with the vertical rods (402) through fastening nuts (403).
5. A tool special for dismounting a hydraulic shear blade according to claim 3, wherein the connecting rod (3) is composed of a round tube or a square rod or a round bar or an angle steel or a rectangular steel or an i-steel, and the fixing seat (401) is a circular sleeve structure or a flange seat.
6. A tool special for dismounting a hydraulic shear blade according to claim 3, characterized in that the end of the fastening nut (403) is provided with an extension sleeve (404), the extension sleeve (404) is a threaded sleeve and the screw thread is connected with the screw thread of the fastening nut (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321578311.7U CN220463719U (en) | 2023-06-20 | 2023-06-20 | Tool special for disassembling and assembling shearing edge of hydraulic shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321578311.7U CN220463719U (en) | 2023-06-20 | 2023-06-20 | Tool special for disassembling and assembling shearing edge of hydraulic shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220463719U true CN220463719U (en) | 2024-02-09 |
Family
ID=89796609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321578311.7U Active CN220463719U (en) | 2023-06-20 | 2023-06-20 | Tool special for disassembling and assembling shearing edge of hydraulic shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220463719U (en) |
-
2023
- 2023-06-20 CN CN202321578311.7U patent/CN220463719U/en active Active
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