CN217896607U - Novel excavator digging shovel for construction engineering construction - Google Patents
Novel excavator digging shovel for construction engineering construction Download PDFInfo
- Publication number
- CN217896607U CN217896607U CN202221172031.1U CN202221172031U CN217896607U CN 217896607 U CN217896607 U CN 217896607U CN 202221172031 U CN202221172031 U CN 202221172031U CN 217896607 U CN217896607 U CN 217896607U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- scraper bowl
- connector
- cylinder
- bucket
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- 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
Links
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000002708 enhancing effect Effects 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000004566 building material Substances 0.000 description 8
- 238000007790 scraping Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- -1 silt Substances 0.000 description 1
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Abstract
The utility model relates to a novel excavator shovel of building engineering construction usefulness in the building engineering technical field, including scraper bowl and clamping jaw subassembly, the one end of scraper bowl is the mounting panel, and the clamping jaw subassembly includes movable clamping jaw and fixed clamping jaw, and scraper bowl and clamping jaw subassembly are disconnect-type structure, and when the scraper bowl connecting rod is connected with the mounting panel, make the scraper bowl connecting rod exert pressure to the scraper bowl through scraper bowl hydro-cylinder drive rocker, thereby reach the effect of digging, when the scraper bowl connecting rod is connected with the connector, make the scraper bowl connecting rod exert pressure to the movable clamping jaw through scraper bowl hydro-cylinder drive rocker, thereby make the movable clamping jaw draw close towards the direction of fixed clamping jaw, thereby play the effect of grabbing clamp; through changing the mounting plate or the connector, the excavator achieves different effects, the expenditure of building excavation cost is reduced, meanwhile, corresponding adjustment can be made in time according to the mounting plate or the connector which is selective in different occasions, the influence on the following process is avoided, and therefore the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the building engineering technique and specifically relates to indicate novel excavator digs shovel that building engineering construction used.
Background
Excavators, also known as excavating machines, also known as excavators, are earth moving machines that excavate material above or below a load bearing surface with a bucket and load it into a transport vehicle or unload it to a stockyard.
The materials excavated by the excavator mainly comprise soil, coal, silt, soil subjected to pre-loosening and rocks. In view of the development of construction machines in recent years, the development of excavators is relatively fast, and the excavator has become one of the most important construction machines in construction.
The existing Chinese patent with the reference publication number of CN206941671U discloses a scraper for a bucket of a backhoe, which is characterized by comprising a connecting part and a scraping part connected with the connecting part, wherein the connecting part is connected with the bucket of the backhoe, and the scraping part is used for scraping and leveling soil. The scraper plate of the excavator bucket of the back-hoe excavator is used for slope modification without tooth marks, is convenient and quick, saves manpower, reduces workload and can accelerate construction progress. In addition, a backhoe is also disclosed.
However, the utility model discloses a do not possess the effect of grabbing the clamp, when the great trees of volume appear in the building excavation, because traditional excavator does not possess the ability of grabbing the clamp, still need change equipment to cut apart trees, the job site is kept away from in the transport of rethread transport vechicle, has increased the expenditure of expense and has influenced work efficiency, for this reason, we have proposed the novel excavator shovel that the building engineering construction used to solve the above-mentioned technical problem who proposes.
SUMMERY OF THE UTILITY MODEL
Utility model is not enough to overcome the above condition, aims at providing a technical scheme that can solve above-mentioned problem.
Novel excavator shovel of building engineering construction usefulness, including scraper bowl and clamping jaw subassembly, the one end of scraper bowl is the mounting panel, the surface of mounting panel is connected with the dipper, the surface of dipper is equipped with the scraper bowl hydro-cylinder, the one end of scraper bowl hydro-cylinder is connected with the rocker, the rocker is connected with the scraper bowl through the scraper bowl connecting rod, the one end of dipper is connected with the digging arm, the clamping jaw subassembly includes movable clamping jaw and fixed clamping jaw, the connector is installed to the one end of activity clamping jaw, fixed clamping jaw is connected with the connector through fixed cardboard, mounting panel and connector all are connected with the scraper bowl connecting rod through connecting bolt, the scraper bowl is the disconnect-type structure with the clamping jaw subassembly, when the scraper bowl connecting rod is connected with the mounting panel, make the scraper bowl connecting rod exert pressure to the scraper bowl through scraper bowl hydro-cylinder drive rocker, thereby reach the effect of digging, when the scraper bowl connecting rod is connected with the connector, make the scraper bowl connecting rod add pressure to the activity clamping jaw through scraper bowl hydro-cylinder drive rocker, thereby make the activity clamping jaw draw close towards the direction of fixed clamping jaw, thereby play the effect of grabbing.
Furthermore, a plurality of movable arm oil cylinders are arranged on the surface of the movable arm, the movable arm oil cylinders are respectively connected with the supporting arm and the bucket rod, and when the movable arm oil cylinders generate driving force, the movable arm drives the bucket rod to move, so that the bucket rod drives the bucket or the clamping jaw assembly to move.
Furthermore, the one end of support arm is connected with the pulling hydro-cylinder, and the one end of pulling hydro-cylinder is connected with first pull rod and second pull rod, and the one end and the support arm of first pull rod are connected, and the one end of second pull rod is connected with the connecting block, and the one end and the connecting block of pulling hydro-cylinder are connected, and first pull rod, second pull rod and pulling hydro-cylinder all are connected with the connecting block through the activity pivot.
Furthermore, the surface of connector is equipped with a plurality of and is used for mating the mounting hole of installation with connecting bolt, and the inside of mounting hole is equipped with the screw thread, when exerting torsion to connecting bolt, makes the connector be connected with scraper bowl connecting rod and dipper through connecting bolt respectively.
Further, the movable clamping jaw is connected with the connector through the rotating rod, and the movable clamping jaw can move along one end of the connector through the rotating rod.
Furthermore, the surfaces of the movable clamping jaw and the fixed clamping jaw are provided with reinforcing ribs for reinforcing supporting force, and the contact area between the movable clamping jaw and the building material and the contact area between the fixed clamping jaw and the building material are increased through the reinforcing ribs, so that the weight of the building material is dispersed, and the local deformation of the movable clamping jaw or the fixed clamping jaw caused by the overlarge weight of the building material is avoided.
Compared with the prior art, the beneficial effects of the utility model are that: when the bucket connecting rod is connected with the mounting plate, the bucket oil cylinder drives the rocker to enable the bucket connecting rod to apply pressure to the bucket, so that the excavating effect is achieved, and when the bucket connecting rod is connected with the connecting head, the bucket oil cylinder drives the rocker to enable the bucket connecting rod to apply pressure to the movable clamping jaw, so that the movable clamping jaw is drawn close towards the fixed clamping jaw, and the clamping effect is achieved;
through changing mounting panel or connector, make the excavator reach different effects, reduce the expenditure of building excavation expense, can in time make corresponding adjustment according to the selective mounting panel of occasion or connector of difference simultaneously, avoid influencing the process in the back to improve work efficiency.
Drawings
FIG. 1 is a perspective view of a novel excavator shovel for use in construction of construction work;
FIG. 2 is a perspective view of the new excavator for construction of construction at another angle;
FIG. 3 is a perspective view of a jaw assembly of the novel excavator shovel for use in construction work;
in the figure: the device comprises a bucket 1, a bucket 2, a mounting plate 2, a bucket rod 3, a connecting bolt 4, a bucket cylinder 5, a rocker 6, a bucket connecting rod 7, a movable arm 8, a support arm 9, a movable clamping jaw 10, a fixed clamping jaw 11, a connector 12, a fixed clamping plate 13, a movable arm cylinder 14, a pulling cylinder 15, a first pull rod 16, a second pull rod 17, a connecting block 18, a mounting hole 19, a rotating rod 20, a reinforcing rib 21 and a movable rotating shaft 22.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In this embodiment, please refer to fig. 1-3, a novel excavator shovel for construction of building engineering, which is specifically implemented by the excavator shovel, includes a bucket 1 and a clamping jaw assembly, one end of the bucket 1 is a mounting plate 2, a bucket rod 3 is connected to the surface of the mounting plate 2, a bucket cylinder 5 is arranged on the surface of the bucket rod 3, one end of the bucket cylinder 5 is connected to a rocker 6, the rocker 6 is connected to the bucket 1 through a bucket connecting rod 7, one end of the bucket rod 3 is connected to a movable arm 8, one end of the movable arm 8 is connected to a supporting arm 9, the clamping jaw assembly includes a movable clamping jaw 10 and a fixed clamping jaw 11, one end of the movable clamping jaw 10 is mounted with a connecting head 12, the fixed clamping jaw 11 is connected to the connecting head 12 through a fixed clamping plate 13, the mounting plate 2 and the connecting head 12 are both connected to the bucket connecting rod 7 through a connecting bolt 4, and the bucket 1 and the clamping jaw assembly are in a separated structure;
when bucket connecting rod 7 is connected with mounting panel 2, make bucket connecting rod 7 exert pressure to bucket 1 through bucket cylinder 5 drive rocker 6 to reach the effect of digging, when bucket connecting rod 7 is connected with connector 12, make bucket connecting rod 7 add pressure to movable clamping jaw 10 through bucket cylinder 5 drive rocker 6, thereby make movable clamping jaw 10 draw close towards the direction of fixed clamping jaw 11, thereby play the effect of grabbing the clamp.
The surface of the movable arm 8 is provided with a plurality of movable arm cylinders 14, the movable arm cylinders 14 are respectively connected with the support arms 9 and the bucket rod 3, and when the movable arm cylinders 14 generate driving force, the movable arm 8 drives the bucket rod 3 to move, so that the bucket rod 3 drives the bucket 1 or the clamping jaw assembly to move.
One end of the supporting arm 9 is connected with a pulling oil cylinder 15, one end of the pulling oil cylinder 15 is connected with a first pull rod 16 and a second pull rod 17, one end of the first pull rod 16 is connected with the supporting arm 9, one end of the second pull rod 17 is connected with a connecting block 18, one end of the pulling oil cylinder 15 is connected with the connecting block 18, and the first pull rod 16, the second pull rod 17 and the pulling oil cylinder 15 are all connected with the connecting block 18 through a movable rotating shaft 22; the surface of the connecting head 12 is provided with a plurality of mounting holes 19 for being mounted in a matching manner with the connecting bolts 4, the inside of the mounting holes 19 is provided with threads, and when torsion is applied to the connecting bolts 4, the connecting head 12 is respectively connected with the bucket connecting rod 7 and the bucket arm 3 through the connecting bolts 4.
The movable clamping jaw 10 is connected with the connecting head 12 through a rotating rod 20, and the movable clamping jaw 10 can move along one end of the connecting head 12 through the rotating rod 20; the surfaces of the movable clamping jaw 10 and the fixed clamping jaw 11 are respectively provided with a reinforcing rib 21 for reinforcing the supporting force, and the contact area between the movable clamping jaw 10 and the building material and the contact area between the fixed clamping jaw 11 and the building material are increased through the reinforcing ribs 21, so that the weight of the building material is dispersed, and the local deformation of the movable clamping jaw 10 or the fixed clamping jaw 11 caused by the overlarge weight of the building material is avoided.
Use the utility model discloses the time, produce the motive force through pulling hydro-cylinder 15 and make support arm 9 move about, stimulate support arm 9 and connecting block 18 respectively through first pull rod 16 and second pull rod 17 to make first pull rod 16 and second pull rod 17 form triangular shape, produce stability and guarantee that support arm 9 can bear the counter force that movable arm 8 and dipper 3 exerted.
When the boom cylinder 14 generates a driving force, the movable arm 8 is caused to move the arm 3, so that the arm 3 moves the bucket 1 or the jaw assembly, and the support arm 9 can bear the weight of the movable arm 8 to assist the arm 3 in moving.
When bucket connecting rod 7 is connected with mounting panel 2, make bucket connecting rod 7 exert pressure to bucket 1 through bucket cylinder 5 drive rocker 6 to reach the effect of digging, when bucket connecting rod 7 is connected with connector 12, make bucket connecting rod 7 add pressure to movable clamping jaw 10 through bucket cylinder 5 drive rocker 6, thereby make movable clamping jaw 10 draw close towards the direction of fixed clamping jaw 11, thereby play the effect of grabbing the clamp.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as the utility model discloses a protection scope.
Claims (6)
1. Novel excavator shovel of building engineering construction usefulness, including scraper bowl and clamping jaw subassembly, its characterized in that: the one end of scraper bowl is the mounting panel, the surface of mounting panel is connected with the dipper, the surface of dipper is equipped with the scraper bowl hydro-cylinder, the one end of scraper bowl hydro-cylinder is connected with the rocker, the rocker passes through the scraper bowl connecting rod and is connected with the scraper bowl, the one end of dipper is connected with the digging arm, the one end of digging arm is connected with the support arm, clamping jaw subassembly includes activity clamping jaw and fixed clamping jaw, the connector is installed to the one end of activity clamping jaw, fixed clamping jaw is connected with the connector through fixed cardboard, mounting panel and connector all are connected with the scraper bowl connecting rod through connecting bolt, the scraper bowl is the disconnect-type structure with clamping jaw subassembly.
2. The novel excavator shovel for constructional engineering construction of claim 1, characterized in that: and the surface of the movable arm is provided with a plurality of movable arm oil cylinders which are respectively connected with the support arm and the bucket rod.
3. The novel excavator shovel for construction of constructional engineering according to any one of claims 1 to 2, characterized in that: the one end of support arm is connected with the pulling hydro-cylinder, and the one end of pulling hydro-cylinder is connected with first pull rod and second pull rod, and the one end and the support arm of first pull rod are connected, and the one end of second pull rod is connected with the connecting block, and the one end and the connecting block of pulling hydro-cylinder are connected, and first pull rod, second pull rod and pulling hydro-cylinder all are connected with the connecting block through activity pivot.
4. The novel excavator shovel for construction of constructional engineering according to any one of claims 1 to 2, characterized in that: the surface of the connector is provided with a plurality of mounting holes used for being matched and mounted with the connecting bolts.
5. The novel excavator shovel for constructional engineering construction as set forth in any one of claims 1 to 2, characterized in that: the movable clamping jaw is connected with the connector through the rotating rod.
6. The novel excavator shovel for construction of constructional engineering according to any one of claims 1 to 2, characterized in that: and reinforcing ribs for enhancing the supporting force are arranged on the surfaces of the movable clamping jaw and the fixed clamping jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221172031.1U CN217896607U (en) | 2022-05-16 | 2022-05-16 | Novel excavator digging shovel for construction engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221172031.1U CN217896607U (en) | 2022-05-16 | 2022-05-16 | Novel excavator digging shovel for construction engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217896607U true CN217896607U (en) | 2022-11-25 |
Family
ID=84111880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221172031.1U Expired - Fee Related CN217896607U (en) | 2022-05-16 | 2022-05-16 | Novel excavator digging shovel for construction engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217896607U (en) |
-
2022
- 2022-05-16 CN CN202221172031.1U patent/CN217896607U/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: 20221125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |