CN219887007U - Counterweight for electric loader - Google Patents
Counterweight for electric loader Download PDFInfo
- Publication number
- CN219887007U CN219887007U CN202321289629.3U CN202321289629U CN219887007U CN 219887007 U CN219887007 U CN 219887007U CN 202321289629 U CN202321289629 U CN 202321289629U CN 219887007 U CN219887007 U CN 219887007U
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- China
- Prior art keywords
- box body
- counterweight
- battery
- decorative plate
- weight
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- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of processing of accessories of electric loaders, and discloses a counterweight for an electric loader. The utility model has simple structure and convenient maintenance, the left box body and the right box body which are arranged on the counterweight framework can be longitudinally fixed with the loader frame through the bolts, thus being more in line with the vibration law of bumping up and down of the whole loader, effectively reducing vibration and being convenient for maintaining the counterweight, the battery mounting seat, the left decorative plate and the right decorative plate which are arranged between the left box body and the right box body can be matched with the loader battery and enable the loader battery to be more matched on the device, and the anti-collision beam which is arranged on the counterweight framework can effectively protect the bonnet and reduce the maintenance frequency and the cost of the bonnet.
Description
Technical Field
The utility model relates to the technical field of excavator accessory manufacturing, in particular to a counterweight for an electric loader.
Background
The existing loader provides power for the engine and the fuel tank together, in order to respond to the new energy green environment-friendly policy advocated by the nation, various electric modifications are adopted by various manufacturers on the loader, and most of the loader adopts a lithium battery pack as a power source, so that the pure electric loader is difficult to arrange relative to the conventional fuel loader due to the fact that the internal space is compact and the frame is relatively long, and meanwhile, most of the counterweight on the market does not have a protection structure for the engine cover, so that the engine cover of the loader is often subjected to collision deformation in the working engineering.
Disclosure of Invention
The present utility model has been made in view of the above problems, and an object of the present utility model is to provide a counterweight for an electric loader, which has a simple structure and can prevent damage to a hood.
The utility model discloses a counterweight for an electric loader, which is structurally characterized by comprising a counterweight framework, a left box body and a right box body which are respectively arranged at the left end and the right end of the counterweight framework, wherein battery mounting seats for connecting the two box bodies and the counterweight framework are arranged between the left box body and the right box body, a left decorative plate and a right decorative plate are respectively arranged on the left box body and the right box body above the connecting ends of the left side and the right side of the battery mounting seats, and an anti-collision beam vertically fixed on the counterweight framework is arranged on the counterweight framework.
After adopting above-mentioned structure, through left box and the right box that set up on the counter weight skeleton, can be in the same place through bolt and loader frame vertical fixation, more accord with the vibration law that jolts from top to bottom of whole car like this, effectively reduce vibration and make things convenient for the maintenance counter weight, and battery mount pad and left decorative board, the right decorative board that set up between left box and right box, can cooperate and make the loader battery install the better fit on the device with loader battery, and the crashproof roof beam that sets up on the counter weight skeleton, can effectually protect the aircraft bonnet and reduce the maintenance frequency and the cost of aircraft bonnet.
Preferably, the counterweight framework is a rectangular shell structure formed by a plurality of baffles, and connecting parts for installing the left box body and the right box body are arranged at positions, close to the left end and the right end, of the front end face of the rectangular shell. The shell structure formed by the baffle plates is stronger in stability and difficult to deform.
Preferably, the left box body and the right box body are respectively a shell body with a plurality of baffles for sealing the upper opening all around, and a detachable cover body is arranged at the upper opening, and the rear end surfaces of the left box body and the right box body are fixedly connected on the counterweight framework.
Preferably, the battery mounting seat is a rectangular baffle plate with left and right sides and rear sides respectively connected to the left box body, the right box body and the counterweight framework, and a sinking groove which is suitable for a battery of the loader is arranged in the middle of the rectangular baffle plate. The plurality of side plates of the battery mounting seat are mounted on the box body and the counterweight framework, and the middle part of the side plates is provided with the sinking groove matched with the battery of the loader, so that the rigidity of the battery mounting seat and the matching degree of the battery are effectively increased.
Preferably, the upper end surfaces of the left decorative plate and the right decorative plate are positioned on the same horizontal plane with the upper end surfaces of the left box body and the right box body, the left decorative plate and the right decorative plate are strip-shaped plate bodies, the inner end of the left decorative plate and the right decorative plate are arranged along the side edge of the box body, and the outer end of the left decorative plate and the outer end of the right decorative plate are matched with the left side and the right side edge of the loader battery. The two decorative plates are arranged along the two box bodies, the outer end edge of the two decorative plates is matched with the side edge of the battery of the loader, and the battery can be further positioned to prevent the installation from shaking left and right.
Preferably, the anti-collision beam comprises a U-shaped bracket main body arranged on the rear end face of the counterweight framework and auxiliary brackets respectively arranged on the upper end face of the counterweight framework close to the left end and the right end of the counterweight framework, the upper parts of the two auxiliary brackets are bent and respectively connected to side posts of the U-shaped bracket main body, and reinforcing rods are connected between the two side posts of the U-shaped bracket main body. Through the setting of crashproof roof beam, can effectually protect the aircraft bonnet and reduce the maintenance frequency and the cost of aircraft bonnet.
Preferably, two mounting lug plates matched with the U-shaped bracket main body are respectively arranged on the outer wall of the rear end face of the counterweight framework close to the left side and the right side, the upper end face of each mounting lug plate is provided with a mounting hole, the distance between the two lug plates is matched with the distance between two side posts of the U-shaped bracket main body, and the position of the upper end face of the counterweight framework close to the left side and the right side is provided with a fixing hole for mounting the auxiliary bracket.
Preferably, a traction seat is arranged at the middle position of the rear end face of the counterweight framework, and pedals are respectively arranged at the positions, close to the bottoms, of the front end faces of the left box body and the right box body.
In summary, the beneficial effects of the utility model are as follows: the utility model has simple structure and convenient maintenance, the left box body and the right box body which are arranged on the counterweight framework can be longitudinally fixed with the loader frame through the bolts, thus being more in line with the vibration law of bumping up and down of the whole loader, effectively reducing vibration and being convenient for maintaining the counterweight, the battery mounting seat, the left decorative plate and the right decorative plate which are arranged between the left box body and the right box body can be matched with the loader battery and enable the loader battery to be more matched on the device, and the anti-collision beam which is arranged on the counterweight framework can effectively protect the bonnet and reduce the maintenance frequency and the cost of the bonnet.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
fig. 3 is a schematic rear view of the present utility model.
In the figure: 1. a counterweight skeleton; 2. a left box body; 3. a right box body; 4. a battery mounting base; 5. a left decorative plate; 6. a right decorative plate; 7. an anti-collision beam; 8. sinking grooves; 9. installing an ear plate; 10. a fixing hole; 11. foot pedal; 12. a U-shaped bracket main body; 13. a sub-bracket; 14. a reinforcing rod; 15. a traction seat.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following is a description of preferred embodiments of the utility model, taken in conjunction with the accompanying drawings.
As shown in fig. 1 and 2, the utility model comprises a counterweight framework 1 and a left box body 2 and a right box body 3 which are respectively arranged at the left end and the right end of the counterweight framework 1, when the design is adopted, the counterweight framework 1 is a rectangular shell structure formed by a plurality of baffles, and connecting parts for installing the left box body 2 and the right box body 3 are arranged at the positions, close to the left end and the right end, of the front end surface of the rectangular shell, wherein the outer end surfaces of the connecting parts correspond to the rear end surfaces of the left box body 2 and the right box body 3, so that the shell structure formed by the plurality of baffles has stronger stability and is not easy to deform; the left box body 2 and the right box body 3 are respectively a plurality of baffle plates to form a shell with an opening at the upper part, a detachable cover body is arranged at the opening at the upper part, and the rear end surfaces of the left box body 2 and the right box body 3 are respectively assembled on the connecting part of the counterweight framework 1.
As shown in fig. 1 and 2, in a preferred embodiment of the present utility model, a battery mounting seat 4 for connecting two cases and a counterweight frame 1 is provided between a left case 2 and a right case 3, the battery mounting seat 4 is a rectangular baffle plate with left and right sides and rear sides respectively connected to the left case 2, the right case 3 and the counterweight frame 1, and a countersink 8 adapted to the bottom of a battery of a loader is provided in the middle of the rectangular baffle plate, so that a plurality of side plates of the battery mounting seat 4 are mounted on the case and the counterweight frame 1, and the middle is provided with countersink 8 adapted to the battery of the loader, thereby effectively increasing the rigidity of the battery mounting seat 4 and the fit of the battery. In the design process, a left decorative plate 5 and a right decorative plate 6 are respectively arranged on a left box body 2 and a right box body 3 above the connecting ends of the left side and the right side of a battery mounting seat 4, when the loader battery is manufactured, the upper end faces of the left decorative plate 5 and the right decorative plate 6 are positioned on the same horizontal plane with the upper end faces of the left box body 2 and the right box body 3, the two decorative plates are symmetrically arranged, the left decorative plate 5 and the right decorative plate 6 are strip-shaped plate bodies, the inner end of the left decorative plate is arranged along the side edge of the box body, and the outer end of the left decorative plate is matched with the left side edge and the right side edge of the loader battery; therefore, the two decorative plates are arranged along the two box bodies, the outer end edge of the two decorative plates is matched with the side edge of the loader battery, and the battery which is installed in the positioning mode can be further prevented from shaking left and right.
As shown in fig. 1 and 3, in another preferred embodiment of the present utility model, an anti-collision beam 7 vertically fixed to a counterweight frame 1 is provided on the counterweight frame 1, the anti-collision beam 7 includes a U-shaped bracket body 12 mounted on a rear end surface of the counterweight frame 1, and sub-brackets 13 respectively provided on upper end surfaces of the counterweight frame 1 near left and right ends, upper portions of the two sub-brackets are bent and respectively connected to side posts of the U-shaped bracket body, and reinforcing rods 14 are connected between the two side posts of the U-shaped bracket body 12. When designing, be close to left and right sides on the outer wall of counter weight skeleton 1 rear end face and be equipped with two respectively with U type support main part 12 matched with installation otic placode 9, the up end of installation otic placode 9 is provided with the mounting hole and the interval of two otic placodes suits with the interval of U type support main part 12 both sides post, the open end of U type support main part 12 cartridge respectively on two installation otic placodes 9, and the position department that counter weight skeleton 1 up end is close to left and right sides is equipped with the fixed orifices 10 that are used for installing auxiliary support 13, auxiliary support 13's bottom rigid coupling is in fixed orifices 10 and upper portion is connected on U type support main part 12, form the rail guard structure, can effectually protect the aircraft bonnet like this and reduce aircraft bonnet's maintenance frequency and cost. Of course, in order to facilitate the movement and installation of the device, a traction seat 15 may be disposed at the middle position of the rear end face of the counterweight frame 1, pedals 11 may be disposed at the positions of the front end faces of the left and right cases 2 and 3 near the bottom, respectively, the device may be conveniently lifted by a worker through the pedals 11 for maintenance, and the structures of the traction seat 15 and the pedals 11 are well known structures and will not be described herein.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (8)
1. A counterweight for an electric loader, characterized by: including counter weight skeleton (1) and set up left box (2) and right box (3) at both ends about counter weight skeleton (1) respectively, be provided with between left side box (2) and right box (3) and connect battery mount pad (4) on two boxes and the counter weight skeleton (1), be provided with left decorative board (5) and right decorative board (6) on left box (2) and right box (3) of battery mount pad (4) left and right sides connecting end top respectively, be equipped with crashproof roof beam (7) of perpendicular fixing on counter weight skeleton (1).
2. The weight for an electric loader according to claim 1, wherein: the counterweight framework (1) is of a rectangular shell structure formed by a plurality of baffles, and connecting parts for installing the left box body (2) and the right box body (3) are arranged at positions, close to the left end and the right end, of the front end face of the rectangular shell.
3. The weight for an electric loader according to claim 1, wherein: the left box body (2) and the right box body (3) are respectively a shell with a plurality of baffles for sealing the upper opening all around, a detachable cover body is arranged at the upper opening, and the rear end faces of the left box body (2) and the right box body (3) are fixedly connected on the counterweight framework (1).
4. The weight for an electric loader according to claim 1, wherein: the battery mounting seat (4) is a rectangular baffle plate with left and right sides and rear sides respectively connected to the left box body (2), the right box body (3) and the counterweight framework (1), and a sinking groove (8) which is suitable for a loader battery is arranged in the middle of the rectangular baffle plate.
5. The weight for an electric loader according to claim 1, wherein: the left decorative plate (5) and the right decorative plate (6) are arranged symmetrically on the same horizontal plane with the upper end faces of the left box body (2) and the right box body (3), the left decorative plate (5) and the right decorative plate (6) are strip-shaped plate bodies, the inner end of the left decorative plate is arranged along the side edge of the box body, and the outer end of the left decorative plate is matched with the left side edge and the right side edge of the loader battery.
6. The weight for an electric loader according to claim 1, wherein: the anti-collision beam (7) comprises a U-shaped bracket main body (12) arranged on the rear end face of the counterweight framework (1) and auxiliary brackets (13) respectively arranged on the upper end face of the counterweight framework (1) close to the left end and the right end, the upper parts of the two auxiliary brackets are bent and respectively connected to side posts of the U-shaped bracket main body, and reinforcing rods (14) are connected between the two side posts of the U-shaped bracket main body.
7. The weight for an electric loader according to claim 6, wherein: two mounting lug plates (9) matched with the U-shaped support main body (12) are respectively arranged on the outer wall of the rear end face of the counterweight framework (1) close to the left side and the right side, mounting holes are formed in the upper end face of the mounting lug plates (9), the distance between the two lug plates is matched with the distance between two side posts of the U-shaped support main body (12), and fixing holes (10) for mounting auxiliary supports (13) are formed in the position, close to the left side and the right side, of the upper end face of the counterweight framework (1).
8. The weight for an electric loader according to claim 1, wherein: the middle position of the rear end face of the counterweight framework (1) is provided with a traction seat (15), and the positions of the front end faces of the left box body (2) and the right box body (3) close to the bottom are respectively provided with pedals (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321289629.3U CN219887007U (en) | 2023-05-25 | 2023-05-25 | Counterweight for electric loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321289629.3U CN219887007U (en) | 2023-05-25 | 2023-05-25 | Counterweight for electric loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887007U true CN219887007U (en) | 2023-10-24 |
Family
ID=88401137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321289629.3U Active CN219887007U (en) | 2023-05-25 | 2023-05-25 | Counterweight for electric loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887007U (en) |
-
2023
- 2023-05-25 CN CN202321289629.3U patent/CN219887007U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |