CN209798628U - Multifunctional compact type pure electric sweeper - Google Patents
Multifunctional compact type pure electric sweeper Download PDFInfo
- Publication number
- CN209798628U CN209798628U CN201822195062.9U CN201822195062U CN209798628U CN 209798628 U CN209798628 U CN 209798628U CN 201822195062 U CN201822195062 U CN 201822195062U CN 209798628 U CN209798628 U CN 209798628U
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- fixing plate
- battery pack
- section frame
- assembly
- locking pin
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Abstract
The utility model discloses a multifunctional compact pure electric sweeper in the field of electric sweepers, which comprises a frame assembly, a front axle assembly, a rear axle assembly, a sweeping device, a cockpit, a dustbin, a battery pack and a water tank; the frame assembly sequentially comprises a front section frame, a middle section frame and a rear section frame from front to back; the middle section frame comprises two cross beams which are parallel to each other and also comprises a longitudinal beam of which two ends are respectively and fixedly arranged on the cross beams; the battery packs are respectively positioned at two sides of the longitudinal beam and are detachably arranged on the middle-section frame; two ends of the battery pack are respectively provided with a fixed seat; the matching part of the beam and the fixed seat is provided with a battery pack locking device for locking and fixing the battery pack. The design makes this scavenging machine compact structure, mobility high, battery package easy dismounting.
Description
Technical Field
The utility model relates to an electronic scavenging machine field, in particular to pure electric scavenging machine of multi-functional compact.
Background
The road sweeper mostly adopts a traditional fuel oil engine as a power element, so that the pollution and the noise are high; along with the attention of people on the environment, the number of electric sweeping machines is gradually increased; however, the conventional electric sweeping machine has the following problems: firstly, related equipment is unreasonable in layout and large in occupied space, so that the size of the sweeper is large, and the maneuverability is poor; secondly, the battery pack is difficult to disassemble and assemble.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a compact structure, mobility are high, battery package easy dismounting's electric sweeper.
The purpose of the utility model is realized like this: a multifunctional compact pure electric sweeper comprises a frame assembly, a front axle assembly, a rear axle assembly, a sweeping device, a cockpit, a dustbin, a battery pack and a water tank; the frame assembly sequentially comprises a front section frame, a middle section frame and a rear section frame from front to back; the middle section frame comprises two cross beams which are parallel to each other and also comprises a longitudinal beam of which two ends are respectively and fixedly arranged on the cross beams; the battery packs are respectively positioned at two sides of the longitudinal beam and are detachably arranged on the middle-section frame; two ends of the battery pack are respectively provided with a fixed seat; the matching part of the beam and the fixed seat is provided with a battery pack locking device for locking and fixing the battery pack.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model improves the main equipment such as the frame assembly, the front axle assembly, the rear front assembly and the like, so that the structure of the sweeper is more compact, the volume is smaller, and the maneuverability is higher; in addition, the battery pack is detachably arranged on the middle section frame, and a necessary battery pack locking device is used for assisting, so that the battery pack is more convenient to detach under the condition of ensuring reliable locking.
as a preferred embodiment of the present invention, the battery pack locking device includes a first fixing plate, a second fixing plate, a third fixing plate, a locking pin movably inserted into the first fixing plate, the second fixing plate, and the third fixing plate, and a return spring sleeved on the locking pin and used for automatically returning the locking pin; the locking pin is provided with a check ring, and the outer end of the locking pin is also provided with a handle and a limiting rod; the retainer ring is positioned between the second fixing plate and the third fixing plate; one end of the return spring is abutted against the retaining ring, and the other end of the return spring is abutted against the third fixing plate; when the locking pin is in an open state, the limiting rod abuts against the third fixing plate; when the battery pack is installed on the middle-section frame, the fixing seat is located between the first fixing plate and the second fixing plate. The design structure is simple, and the locking is reliable.
as the utility model discloses a preferred scheme, above-mentioned front axle assembly includes the front axle mount pad of U type, but still includes two respectively the level rotate ground set up the seat that turns to on the front axle mount pad, still including installing the front wheel assembly on turning to the seat, still include fixed mounting on the front axle mount pad, be used for control to turn to the steering cylinder that the seat turned to.
As a preferred embodiment of the present invention, the rear axle assembly includes a rear axle mounting seat, two upper half axle assemblies symmetrically mounted on the rear axle mounting seat, a rear wheel assembly mounted on the half axle assembly, a differential mechanism disposed between the two half axle assemblies, a speed reducer in transmission connection with the differential mechanism, and a driving motor in transmission connection with the speed reducer; one end of the rear axle mounting seat is hinged to the lower end of the longitudinal beam.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a perspective view of the frame assembly of the present invention.
Fig. 3 is a front view of the frame assembly of the present invention.
Fig. 4 is a top view of the frame assembly of the present invention.
Fig. 5 is a front view of the battery pack of the present invention.
Fig. 6 is a schematic structural diagram of the battery pack locking device of the present invention, wherein the locking pin is in an open state.
Fig. 7 is a perspective view of the front axle assembly of the present invention.
Fig. 8 is a perspective view of the rear axle assembly of the present invention.
The automatic cleaning device comprises a frame assembly 1, a front section frame 101, a middle section frame 102, a cross beam 102a, a longitudinal beam 102b, a rear section frame 103, a front axle assembly 2, a front axle mounting seat 201, a steering seat 202, a front wheel assembly 203, a steering hydraulic cylinder 204, a rear axle assembly 3, a rear axle mounting seat 301, a half axle assembly 302, a rear wheel assembly 303, a differential 304, a speed reducer 305, a driving motor 306, a cleaning device 4, a cockpit 5, a garbage can 6, a battery pack 7, a fixing seat 7a, a water tank 8, a battery pack locking device 9, a reset spring 901, a first fixing plate 902, a second fixing plate 903, a third fixing plate 904, a locking pin 905a retaining ring 905a, 905b pull handles and a 905c limiting rod.
Detailed Description
As shown in fig. 1-8, a multifunctional compact pure electric sweeper comprises a frame assembly 1, a front axle assembly 2, a rear axle assembly 3, a sweeping device 4, a cockpit 5, a dustbin 6, a battery pack 7 and a water tank 8; the frame assembly 1 sequentially comprises a front section frame 101, a middle section frame 102 and a rear section frame 103 from front to back; the middle frame 102 comprises two parallel cross beams 102a and a longitudinal beam 102b, wherein two ends of the longitudinal beam are respectively fixedly arranged on the cross beams 102 a; the battery packs 7 are respectively positioned at two sides of the longitudinal beam 102b and are detachably mounted on the middle section frame 102; two ends of the battery pack 7 are respectively provided with a fixed seat 7 a; the matching part of the beam 102a and the fixed seat 7a is provided with a battery pack locking device 9 for locking and fixing the battery pack 7.
As shown in fig. 6, the battery pack locking device 9 includes a first fixing plate 902, a second fixing plate 903, a third fixing plate 904 fixedly mounted on the cross beam 102a, a locking pin 905 movably inserted into the first fixing plate 902, the second fixing plate 903, and the third fixing plate 904, and a return spring 901 sleeved on the locking pin 905 for automatically returning the locking pin 905; the locking pin 905 is provided with a retaining ring 905a, and the outer end of the locking pin is also provided with a handle 905b and a limiting rod 905 c; the retaining ring 905a is located between the second fixing plate 903 and the third fixing plate 904; one end of the return spring 901 abuts against the retaining ring 905a, and the other end abuts against the third fixing plate 904; when the locking pin 905 is in an open state, the limiting rod 905c abuts against the third fixing plate 904; when the battery pack 7 is mounted on the middle frame 102, the fixing seat 7a is located between the first fixing plate 902 and the second fixing plate 903.
As shown in fig. 7, the front axle assembly 2 includes a U-shaped front axle mounting base 201, two steering bases 202 respectively horizontally rotatably disposed on the front axle mounting base 201, a front wheel assembly 203 mounted on the steering bases 202, and a steering hydraulic cylinder 204 fixedly mounted on the front axle mounting base 201 and used for controlling the steering of the steering bases 202.
As shown in fig. 8, the rear axle assembly 3 includes a rear axle mounting seat 301, two axle shaft assemblies 302 symmetrically mounted on the rear axle mounting seat 301, a rear wheel assembly 303 mounted on the axle shaft assemblies 302, a differential 304 disposed between the two axle shaft assemblies 302, a speed reducer 305 in transmission connection with the differential 304, and a driving motor 306 in transmission connection with the speed reducer 305; one end of the rear axle mount 301 is hinged to the lower end of the longitudinal beam 102 b.
when the battery pack 7 is disassembled, the protective cover is firstly opened; then the electrical plug-in on the battery pack 7 is pulled out, and the battery pack locking device 9 is opened; then, the battery pack 7 is lifted to a proper height from the lower part of the battery pack 7 by means of a forklift or a trailer, and then the battery pack 7 is slowly removed; at this time, the detachment of the battery pack 7 is completed.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (4)
1. A multifunctional compact pure electric sweeper comprises a frame assembly (1), a front axle assembly (2), a rear axle assembly (3), a sweeping device (4), a cockpit (5), a dustbin (6), a battery pack (7) and a water tank (8); the method is characterized in that: the frame assembly (1) sequentially comprises a front section frame (101), a middle section frame (102) and a rear section frame (103) from front to back; the middle section frame (102) comprises two cross beams (102 a) which are parallel to each other and also comprises a longitudinal beam (102 b) of which two ends are respectively and fixedly arranged on the cross beams (102 a); the battery packs (7) are respectively positioned at two sides of the longitudinal beam (102 b) and are detachably arranged on the middle section frame (102); two ends of the battery pack (7) are respectively provided with a fixed seat (7 a); and the matching part of the cross beam (102 a) and the fixed seat (7 a) is provided with a battery pack locking device (9) for locking and fixing the battery pack (7).
2. The multifunctional compact pure electric sweeper according to claim 1, characterized in that: the battery pack locking device (9) comprises a first fixing plate (902), a second fixing plate (903) and a third fixing plate (904) which are fixedly installed on the cross beam (102 a), a locking pin (905) movably inserted on the first fixing plate (902), the second fixing plate (903) and the third fixing plate (904), and a return spring (901) which is sleeved on the locking pin (905) and used for enabling the locking pin (905) to return automatically;
A check ring (905 a) is arranged on the locking pin (905), and a handle (905 b) and a limiting rod (905 c) are further arranged at the outer end of the locking pin; the retaining ring (905 a) is positioned between the second fixing plate (903) and the third fixing plate (904); one end of the return spring (901) abuts against the retainer ring (905 a), and the other end of the return spring abuts against the third fixing plate (904);
When the locking pin (905) is in an open state, the limiting rod (905 c) abuts against the third fixing plate (904);
When the battery pack (7) is installed on the middle-section frame (102), the fixed seat (7 a) is positioned between the first fixing plate (902) and the second fixing plate (903).
3. The multifunctional compact pure electric sweeper according to claim 1, characterized in that: the front axle assembly (2) comprises a U-shaped front axle mounting seat (201), two steering seats (202) which are respectively arranged on the front axle mounting seat (201) in a horizontally rotating mode, a front wheel assembly (203) which is arranged on the steering seats (202), and a steering hydraulic cylinder (204) which is fixedly arranged on the front axle mounting seat (201) and used for controlling the steering seats (202) to steer.
4. The multifunctional compact pure electric sweeper according to claim 1, characterized in that: the rear axle assembly (3) comprises a rear axle mounting seat (301), two half axle assemblies (302) symmetrically mounted on the rear axle mounting seat (301), a rear wheel assembly (303) mounted on the half axle assemblies (302), a differential (304) arranged between the two half axle assemblies (302), a speed reducer (305) in transmission connection with the differential (304), and a driving motor (306) in transmission connection with the speed reducer (305); one end of the rear axle mounting seat (301) is hinged to the lower end of the longitudinal beam (102 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822195062.9U CN209798628U (en) | 2018-12-26 | 2018-12-26 | Multifunctional compact type pure electric sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822195062.9U CN209798628U (en) | 2018-12-26 | 2018-12-26 | Multifunctional compact type pure electric sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209798628U true CN209798628U (en) | 2019-12-17 |
Family
ID=68818617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822195062.9U Active CN209798628U (en) | 2018-12-26 | 2018-12-26 | Multifunctional compact type pure electric sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209798628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477686A (en) * | 2020-12-15 | 2021-03-12 | 浙江吉利控股集团有限公司 | Electric-changing type carrying vehicle without intermediate transmission shaft |
| RU2818396C2 (en) * | 2020-12-15 | 2024-05-02 | Чжэцзян Джили Холдинг Груп Ко., Лтд | Vehicle with possibility of battery replacement without transmission intermediate shaft |
-
2018
- 2018-12-26 CN CN201822195062.9U patent/CN209798628U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477686A (en) * | 2020-12-15 | 2021-03-12 | 浙江吉利控股集团有限公司 | Electric-changing type carrying vehicle without intermediate transmission shaft |
| WO2022126703A1 (en) * | 2020-12-15 | 2022-06-23 | 浙江吉利控股集团有限公司 | Battery-replacement-type carrying vehicle without intermediate transmission shaft |
| RU2818396C2 (en) * | 2020-12-15 | 2024-05-02 | Чжэцзян Джили Холдинг Груп Ко., Лтд | Vehicle with possibility of battery replacement without transmission intermediate shaft |
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