CN216475296U - Assembled type excavator crushing piece convenient to disassemble - Google Patents
Assembled type excavator crushing piece convenient to disassemble Download PDFInfo
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- CN216475296U CN216475296U CN202122851010.4U CN202122851010U CN216475296U CN 216475296 U CN216475296 U CN 216475296U CN 202122851010 U CN202122851010 U CN 202122851010U CN 216475296 U CN216475296 U CN 216475296U
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Abstract
The utility model discloses an assembled type excavator crushing piece convenient to disassemble, which comprises a fixed frame plate, wherein the top of one side of the fixed frame plate is provided with a mounting hole, the inner wall of the mounting hole is fixedly connected with a clamping sleeve, one end of the clamping sleeve is welded with a mounting plate, the inner wall of the clamping sleeve is inserted with a pin shaft for mounting and fixing a crushing part and an excavator, two ends of the pin shaft are fixedly provided with pin sleeves, a fixed control structure is arranged between the fixed frame plates, and one side of the fixed control structure is provided with a drill rod. This assembled excavator is broken piece convenient to dismantle, the later stage need be when maintaining the inside broken piece of excavator, owing to divide into inside and outside two sets of structures with broken piece, it is fixed to make things convenient for the concatenation suit, can loosen the separation with cardboard and splint promptly, takes out the inside hydraulic structure of broken piece etc. to make things convenient for the later stage to the maintenance of broken piece internals, reduced the dismantlement maintenance degree of difficulty of broken piece, guaranteed the life of broken piece simultaneously.
Description
Technical Field
The utility model relates to the technical field of excavator breaking hammers, in particular to an assembled excavator breaking piece convenient to disassemble.
Background
The hydraulic breaking hammer is powered by pressure oil provided by a pump station of an excavator or a loader, can effectively clean floating stones and soil in rock gaps in the process of excavating a building foundation, is selected according to the principle of excavator type and operation environment, becomes an important operation tool of the hydraulic excavator, and is also installed on the excavator loader or a wheel loader for breaking operation.
But present broken piece still has some defects, in carrying out the change of broken piece and excavation structure, often because the reason of volume, whole in-process is more time-consuming at the installation with the dismantlement, brings inconvenience for the user, and broken piece is fixed integral type structure usually simultaneously, and then when maintaining internal hydraulic structure, the inconvenient installation of dismantling, and then has increased the later maintenance degree of difficulty of broken piece.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a conveniently-disassembled assembled excavator crushing piece so as to solve the problems of inconvenience in assembly and disassembly and later maintenance of the crushing piece in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a convenient-to-disassemble assembly type excavator crushing piece comprises a fixing frame plate, wherein a mounting hole is formed in the top of one side of the fixing frame plate, a cutting sleeve is fixedly connected to the inner wall of the mounting hole, a mounting plate is welded to one end of the cutting sleeve, a pin shaft for fixedly mounting a crushing part and an excavator is inserted into the inner wall of the cutting sleeve, pin sleeves are fixedly mounted at two ends of the pin shaft, a fixed control structure is arranged between the fixing frame plates, a drill rod is mounted at one side of the fixed control structure, a first clamping plate is fixedly mounted at one side of the fixed control structure, a clamping column is fixedly connected to one side of the first clamping plate, a rubber ring for increasing the friction force of the fixed structure is arranged on the outer wall of the clamping column, a first clamping plate is clamped to the outer portion of the clamping column, a clamping groove is formed in one side of the first clamping plate, a slot is formed in the inner wall of the clamping groove, a second clamping plate is arranged at one side of the fixing frame plate, and one side joint of second splint has the second cardboard, the inner wall grafting of first splint has the screw rod.
Preferably, the inner wall of the cutting sleeve is provided with grooves at equal intervals, the outer wall of the pin shaft is of a convex structure, and the outer walls of two ends of the pin shaft are attached to and spliced with the inner wall of the cutting sleeve.
Preferably, the pin shaft is fixedly installed in the clamping sleeve through a pin sleeve, and the pin sleeve is arranged on one side of the installation plate.
Preferably, the card post equidistance sets up in one side of first cardboard, and rubber circle fixed connection is at the outer wall of first cardboard to first cardboard is connected with the inner wall block of first splint.
Preferably, the first clamping plate is connected with the first clamping plate in a clamping mode through a clamping groove, and the clamping column is connected with the first clamping plate in a clamping mode through a slot.
Preferably, one side symmetry of second cardboard is provided with card post and rubber circle, and the second cardboard is connected with the second splint block.
Preferably, first splint and the equal symmetry of second splint set up the both sides at fixed control structure, and pass through screw rod erection joint between the first splint to first splint pass through screw rod and fixed frame plate fixed mounting.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the crushing piece of the excavator, due to the arrangement of the screw rod, the first clamping plate and the first clamping plate, when the interior of the crushing piece of the excavator needs to be maintained in the later period, the crushing piece is divided into an inner structure and an outer structure, so that the crushing piece can be conveniently spliced, sleeved and fixed, namely the clamping plate and the clamping plate can be loosened and separated, and the internal hydraulic structure of the crushing piece can be taken out, so that the later-period maintenance of the internal parts of the crushing piece is facilitated, and the service life of the crushing piece is ensured;
2. this broken piece of excavator, through the round pin axle, the setting of cutting ferrule and mounting panel, will dig the quick-witted forearm protecgulum when the broken piece of installation and put into between the broken shell otic placode of hydraulic pressure, install round pin axle and cotter, the quick-witted forearm is dug in the manipulation, mention the quartering hammer, put down forearm "ox bone", install the round pin axle cotter of another part, and can pour into lubricating oil into the cutting ferrule before inserting round pin axle inside, and the guiding gutter of cutting ferrule can preserve the water conservancy diversion with lubricating oil, make things convenient for the entering of round pin axle, and then make things convenient for the installation of broken piece to dismantle, can increase the fixed of round pin axle simultaneously, and then increase the steadiness of broken piece installation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the disassembled structure of the fixing frame plate and the first clamping plate of the utility model;
FIG. 3 is a schematic view of the first clamping plate and the first clamping plate of the present invention;
fig. 4 is a schematic view of the connection structure of the clamping column and the rubber ring of the present invention.
In the figure: 1. fixing the frame plate; 2. mounting holes; 3. a card sleeve; 4. mounting a plate; 5. a pin shaft; 6. a pin bush; 7. fixing the control structure; 8. a drill rod; 9. a first clamping plate; 10. clamping the column; 11. a rubber ring; 12. a first splint; 13. a card slot; 14. a slot; 15. a second splint; 16. a second clamping plate; 17. a screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a convenient-to-disassemble assembled excavator crushing piece comprises a fixed frame plate 1, a mounting hole 2, a clamping sleeve 3, a mounting plate 4, a pin shaft 5, a pin bush 6, a fixed control structure 7, a drill rod 8, a first clamping plate 9, a clamping column 10, a rubber ring 11, a first clamping plate 12, a clamping groove 13, a slot 14, a second clamping plate 15, a second clamping plate 16 and a screw 17;
the top of one side of the fixed frame plate 1 is provided with a mounting hole 2, the inner wall of the mounting hole 2 is fixedly connected with a cutting sleeve 3, one end of the cutting sleeve 3 is welded with a mounting plate 4, the inner wall of the cutting sleeve 3 is inserted with a pin shaft 5 for mounting and fixing the crushing component and the excavator, both ends of the pin shaft 5 are fixedly provided with pin sleeves 6, a fixed control structure 7 is arranged between the fixed frame plates 1, one side of the fixed control structure 7 is provided with a drill rod 8, the inner wall of the cutting sleeve 3 is provided with grooves at equal intervals, the outer wall of the pin shaft 5 is in a convex structure, the outer walls of both ends of the pin shaft 5 are inserted and connected with the inner wall of the cutting sleeve 3 in a fitting manner, the pin shaft 5 is fixedly arranged inside the cutting sleeve 3 through the pin sleeves 6, the pin sleeves 6 are arranged on one side of the mounting plate 4, according to figures 1 and 2, when the crushing component is mounted, after a bucket on the excavator is dismounted, the cutting sleeve is firstly sprayed with lubricating oil inside 3 fixed inside the mounting hole 2, the drill rod 8 is arranged on the fixed control structure 7, a bolt is nailed in, a front sleeve of the excavator forearm is placed between ear plates of the hydraulic breaking hammer part fixing frame plate 1, then the pin shaft 5 is inserted into a clamping sleeve 3 and a front sleeve hole, then the excavator forearm is operated, the breaking part is lifted, a bracket 'ox bone' of the excavator forearm is put down, the other part of the pin shaft 5 and the pin sleeve 6 are installed, the pin shaft 5 and the fixing frame plate 1 are fixed by using the pin sleeve 6, finally, the connection hose is installed, and lubricating oil can be guided and reserved by a groove in the clamping sleeve 3, so that the pin shaft 5 can be conveniently installed and disassembled, and the breaking part can be conveniently installed and disassembled;
a first clamping plate 9 is fixedly installed on one side of the fixed control structure 7, a clamping column 10 is fixedly connected to one side of the first clamping plate 9, a rubber ring 11 for increasing the friction force of the fixed structure is arranged on the outer wall of the clamping column 10, a first clamping plate 12 is clamped to the outer portion of the clamping column 10, a clamping groove 13 is formed in one side of the first clamping plate 12, slots 14 are formed in the inner wall of the clamping groove 13, the clamping columns 10 are equidistantly arranged on one side of the first clamping plate 9, the rubber ring 11 is fixedly connected to the outer wall of the first clamping plate 9, the first clamping plate 9 is connected with the inner wall of the first clamping plate 12 in a clamping mode, the first clamping plate 9 is connected with the first clamping plate 12 in a clamping mode through the clamping groove 13, the clamping columns 10 are connected with the first clamping plate 12 in a clamping mode through the slots 14, when the interior of the crushing piece is disassembled according to figures 3 and 4, the pin sleeve 6 and the pin shaft 5 are firstly disassembled, then the screw rod 17 is disassembled, and the screw rod 17 is a bolt rod with external threads at two ends, the fixing is carried out through the internal thread fixing nut, and after the screw 17 is disassembled, the fixing frame plates 1 on the two sides are pulled outwards, so that the first clamping plate 12 and the first clamping plate 9 are separated, meanwhile, the second clamping plate 15 and the second clamping plate 16 are separated, and then the inner part of the broken piece is detached, so that the later maintenance is convenient to carry out;
a second clamping plate 15 is arranged on one side of the fixed frame plate 1, a second clamping plate 16 is clamped on one side of the second clamping plate 15, a screw rod 17 is inserted into the inner wall of the first clamping plate 12, a clamping column 10 and a rubber ring 11 are symmetrically arranged on one side of the second clamping plate 16, the second clamping plate 16 is clamped with the second clamping plate 15, the first clamping plate 12 and the second clamping plate 15 are symmetrically arranged on two sides of the fixed control structure 7, the first clamping plate 12 is connected with the fixed frame plate 1 through the screw rod 17, the first clamping plate 12 is fixedly arranged with the fixed frame plate 1 through the screw rod 17, according to the figure 3 and the figure 4, when the crushing pieces are assembled, the fixed frame plate 1 is aligned and placed on two sides of the fixed control structure 7, the first clamping plate 12 and the second clamping plate 15 are simultaneously aligned and placed on the inner side of the fixed frame plate 1, the fixed frame plate 1 is pushed inwards, and then clamping grooves 13 and slots 14 of the first clamping plate 12 are clamped with the first clamping column 9 and the clamping column 10, and inside first cardboard 9 card advanced first splint 12's draw-in groove 13, inside the card post 10 card advanced first splint 12's slot 14, and then align fixed frame plate 1 fixedly, and setting up of rubber circle 11 conveniently increases the frictional force of card post 10 and slot 14, and then conveniently fix first splint 12, second cardboard 16 and second splint 15 are the same with first cardboard 9 and first splint 12's block mode simultaneously, and insert screw 17 from the hole inside of aliging after fixed, then fix screw 17 through the nut, thereby accomplish broken piece equipment.
The working principle is as follows: when using this assembled excavator broken piece convenient to dismantle, when the broken piece of installation, when dismantling the broken piece, get rid of pin bush 6 from the outside of round pin axle 5 earlier, then take out round pin axle 5, and then dismantle broken piece and excavator, when dismantling broken piece self simultaneously, dismantle screw rod 17, then stimulate fixed frame plate 1 of both sides to the outside, and then separate first splint 12 and first cardboard 9, separate second splint 15 and second cardboard 16 simultaneously, and then tear the inside of broken piece out, and because broken piece can assemble, and then conveniently carry out the dismantlement maintenance in later stage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an assembled excavator crushing member convenient to dismantle, includes fixed frame plate (1), its characterized in that: the top of one side of the fixed frame plate (1) is provided with a mounting hole (2), the inner wall of the mounting hole (2) is fixedly connected with a cutting sleeve (3), one end of the cutting sleeve (3) is welded with a mounting plate (4), the inner wall of the cutting sleeve (3) is spliced with a pin shaft (5) for mounting and fixing a crushing component and an excavator, two ends of the pin shaft (5) are fixedly provided with pin sleeves (6), a fixed control structure (7) is arranged between the fixed frame plates (1), a drill rod (8) is arranged on one side of the fixed control structure (7), a first clamping plate (9) is fixedly arranged on one side of the fixed control structure (7), a clamping column (10) is fixedly connected on one side of the first clamping plate (9), the outer wall of the clamping column (10) is provided with a rubber ring (11) for increasing the friction force of the fixed structure, and a first clamping plate (12) is clamped outside the clamping column (10), the clamping groove (13) is formed in one side of the first clamping plate (12), the slot (14) is formed in the inner wall of the clamping groove (13), the second clamping plate (15) is arranged on one side of the fixing frame plate (1), the second clamping plate (16) is clamped on one side of the second clamping plate (15), and the screw rod (17) is inserted into the inner wall of the first clamping plate (12).
2. The assembled type excavator crushing member convenient to disassemble and assemble as claimed in claim 1, wherein the inner wall of the cutting sleeve (3) is provided with grooves at equal intervals, the outer wall of the pin shaft (5) is of a convex structure, and the outer walls of two ends of the pin shaft (5) are attached to and inserted into the inner wall of the cutting sleeve (3).
3. The assembled crusher of claim 2, wherein the pin (5) is fixedly mounted inside the cutting sleeve (3) by means of a pin bushing (6), and the pin bushing (6) is arranged on one side of the mounting plate (4).
4. The assembled type excavator crushing member convenient to disassemble according to claim 1, wherein the clamping columns (10) are equidistantly arranged on one side of the first clamping plate (9), the rubber ring (11) is fixedly connected to the outer wall of the first clamping plate (9), and the first clamping plate (9) is in clamping connection with the inner wall of the first clamping plate (12).
5. The assembled excavator crushing member convenient to disassemble according to claim 4, wherein the first clamping plate (9) is in clamping connection with the first clamping plate (12) through a clamping groove (13), and the clamping column (10) is in clamping connection with the first clamping plate (12) through a slot (14).
6. The assembled type excavator crushing member convenient to disassemble according to claim 1, wherein the clamping column (10) and the rubber ring (11) are symmetrically arranged on one side of the second clamping plate (16), and the second clamping plate (16) is connected with the second clamping plate (15) in a clamping mode.
7. A readily demountable assembled excavator crushing member according to claim 1, wherein the first clamping plate (12) and the second clamping plate (15) are symmetrically arranged on both sides of the fixed control structure (7), the first clamping plate (12) is fixedly connected with the fixed frame plate (1) through a screw (17), and the first clamping plate (12) is fixedly mounted with the fixed frame plate (1) through the screw (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122851010.4U CN216475296U (en) | 2021-11-20 | 2021-11-20 | Assembled type excavator crushing piece convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122851010.4U CN216475296U (en) | 2021-11-20 | 2021-11-20 | Assembled type excavator crushing piece convenient to disassemble |
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| Publication Number | Publication Date |
|---|---|
| CN216475296U true CN216475296U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122851010.4U Active CN216475296U (en) | 2021-11-20 | 2021-11-20 | Assembled type excavator crushing piece convenient to disassemble |
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| CN (1) | CN216475296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324144A (en) * | 2022-08-25 | 2022-11-11 | 南通欧特建材设备有限公司 | Airborne hydraulic breaking hammer and mounting method thereof |
-
2021
- 2021-11-20 CN CN202122851010.4U patent/CN216475296U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324144A (en) * | 2022-08-25 | 2022-11-11 | 南通欧特建材设备有限公司 | Airborne hydraulic breaking hammer and mounting method thereof |
| CN115324144B (en) * | 2022-08-25 | 2024-01-09 | 南通欧特建材设备有限公司 | Machine-mounted hydraulic breaking hammer and mounting method thereof |
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