CN218060085U

CN218060085U - Hybrid drive mechanism for unmanned sweeper

Info

Publication number: CN218060085U
Application number: CN202221891275.5U
Authority: CN
Inventors: 刘子桢
Original assignee: Hangzhou Yiwei Technology Co ltd
Current assignee: Hangzhou Yiwei Technology Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-16
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to a motor sweeper equipment technical field especially relates to a hybrid drive mechanism for unmanned motor sweeper. Hybrid drive mechanism for unmanned cleaning vehicle includes the automobile body, moving mechanism, clean the subassembly, transmission assembly and dust removal mechanism, it is connected with a set of first bull stick to rotate between two sets of relative baffles, it has the removal wheel all to overlap on the both sides pole wall of first bull stick, install the motor on the outer wall of a set of baffle, the output shaft of motor passes the terminal surface of baffle with first bull stick and is connected, the second bull stick rotates the bottom of connecting at the automobile body, the carousel is connected with the bottom of second bull stick, the lower surface of carousel is equipped with evenly distributed's brush, transmission assembly installs at moving mechanism and clean between the subassembly. The utility model provides a hybrid drive mechanism for unmanned cleaning vehicle has can accomplish through a set of actuating mechanism and drive the advantage of the work energy saving of driving to the automobile body and cleaning equipment.

Description

Hybrid drive mechanism for unmanned sweeper

Technical Field

The utility model relates to a motor sweeper equipment technical field especially relates to a hybrid drive mechanism for unmanned motor sweeper.

Background

In the context of the large national push for intelligent manufacturing, the manufacturing and management model of a factory is gradually trending towards automation, numeralization, and intelligence. For the logistics industry which develops vigorously in recent years, intelligent logistics has become a new development direction. In the logistics industry, the environmental sanitation in a workshop needs to be cleaned regularly, so that an ordinary enterprise can use an unmanned sweeper to clean the ground.

At present, a plurality of cleaning vehicles drive equipment to work through a hybrid driving mechanism, so that a plurality of groups of driving mechanisms are needed to respectively drive a vehicle body to move and drive the cleaning equipment to clean, and energy is wasted.

Therefore, it is necessary to provide a new hybrid driving mechanism for an unmanned sweeping vehicle to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can accomplish through a set of actuating mechanism and drive the unmanned cleaning vehicle of the work energy saving and use hybrid drive mechanism to the automobile body and clean equipment.

The utility model provides a hybrid drive mechanism for unmanned cleaning vehicle includes: a vehicle body;

the device comprises a moving mechanism, a first rotating rod, moving wheels and a motor, wherein the moving mechanism comprises partition plates, the first rotating rod, the moving wheels and the motor, two groups of partition plates which are symmetrically arranged are arranged at the edges of two sides of the bottom of the vehicle body, a group of first rotating rods are rotatably connected between the two opposite groups of partition plates, the moving wheels are fixedly sleeved on the rod walls of the two sides of each first rotating rod, the motor is arranged on the outer wall of one group of partition plates, and the output shaft of the motor penetrates through the partition plates to be connected with the end face of each first rotating rod;

the cleaning assembly comprises a second rotating rod, a rotating disc and brushes, the second rotating rod is rotatably connected to the bottom of the vehicle body, the rotating disc is connected with the bottom of the second rotating rod, and the brushes are uniformly distributed on the lower surface of the rotating disc;

the transmission assembly is arranged between the moving mechanism and the sweeping assembly;

and the dust removal mechanism is arranged at the top of the vehicle body.

Preferably, the transmission assembly comprises a third rotating rod, a driving bevel gear, a driven bevel gear, a fourth rotating rod and a belt pulley, the third rotating rod and the fourth rotating rod are connected to the bottom of the vehicle body in a rotating mode, the driving bevel gear is fixedly connected to the rod wall of the first rotating rod in a fixing mode, the driven bevel gear is fixedly connected to the bottom of the third rotating rod, a reciprocating assembly is installed between the third rotating rod and the fourth rotating rod, and the belt pulley is connected between the bottom of the fourth rotating rod and the rod wall of the second rotating rod in a transmission mode.

Preferably, the reciprocating assembly comprises a half gear, a full gear and a first spring, the half gear is fixedly sleeved on the third rotating rod, the full gear is fixedly sleeved on the rod wall of the fourth rotating rod, and the first spring is connected on the rod wall of the fourth rotating rod in series.

Preferably, the dust removal mechanism comprises a dust collection box, a dust collection pipe and a dust hood, the dust collection box is mounted at the top of the vehicle body, one end of the dust collection pipe is connected with the side wall of the dust collection box, the other end of the dust collection pipe is provided with the dust hood, a dust collector is arranged inside the dust collection box, and the output end of the dust collector is communicated with the dust collection pipe.

Preferably, the dust absorption pipe is a steel pipe body which can be bent and shaped at will.

Preferably, the dirty subassembly of scraping is installed to the front side bottom of automobile body, scrape dirty subassembly, it includes fixed frame, scraper blade and second spring to scrape dirty subassembly, the bottom at the automobile body is installed to fixed frame, scraper blade sliding connection is in the inside of fixed frame, be connected with the second spring between the top of scraper blade and the interior roof of fixed frame.

Preferably, the top of the rotary table is fixedly provided with a fixed sleeve, the bottom of the second rotating rod is inserted into the fixed sleeve, and the side wall of the fixed sleeve is in threaded connection with a bolt.

Compared with the prior art, the utility model provides a hybrid drive mechanism for unmanned motor sweeper has following beneficial effect:

the utility model provides a hybrid drive mechanism for unmanned cleaning vehicle can drive the automobile body through moving mechanism work and remove subaerial, then moving mechanism can cooperate the drive assembly drive to clean subassembly work and carry out cleaning to ground, so just can drive the automobile body through a set of actuating mechanism and remove and clean the mechanism and clean work to can the energy can be saved.

Drawings

Fig. 1 is a schematic structural diagram of a hybrid driving mechanism for an unmanned sweeping vehicle according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of a hybrid driving mechanism for the unmanned sweeping vehicle shown in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A shown in FIG. 1;

FIG. 4 is a schematic structural view of the scraping assembly shown in FIG. 1;

fig. 5 is a schematic view of the turntable shown in fig. 2.

Reference numbers in the figures: 1. a vehicle body; 2. a moving mechanism; 21. a partition plate; 22. a first rotating lever; 23. a moving wheel; 24. a motor; 3. a sweeping assembly; 31. a second rotating lever; 32. a turntable; 33. a brush; 4. a transmission assembly; 41. a third rotating rod; 42. a drive bevel gear; 43. a driven bevel gear; 44. a fourth rotating rod; 45. a pulley; 5. a reciprocating assembly; 51. a half gear; 52. all-gear; 53. a first spring; 6. a dust removal mechanism; 61. a dust collection box; 62. a dust collection pipe; 63. a dust hood; 7. a dirt scraping component; 71. a fixing frame; 72. a squeegee; 73. a second spring; 8. fixing a sleeve; 81. and (4) bolts.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 to 5, an embodiment of the present invention provides a hybrid driving mechanism for an unmanned sweeping vehicle, including:

a vehicle body 1;

the moving mechanism 2 comprises partition plates 21, first rotating rods 22, moving wheels 23 and motors 24, two groups of partition plates 21 which are symmetrically arranged are arranged at the edges of two sides of the bottom of the vehicle body 1, one group of first rotating rods 22 are rotatably connected between the two opposite groups of partition plates 21, the moving wheels 23 are fixedly sleeved on the rod walls of the two sides of each first rotating rod 22, the motors 24 are arranged on the outer walls of the group of partition plates 21, and the output shafts of the motors 24 penetrate through the partition plates 21 to be connected with the end faces of the first rotating rods 22;

the cleaning assembly 3 comprises a second rotating rod 31, a rotating disc 32 and brushes 33, the second rotating rod 31 is rotatably connected to the bottom of the vehicle body 1, the rotating disc 32 is connected with the bottom of the second rotating rod 31, and the brushes 33 are uniformly distributed on the lower surface of the rotating disc 32;

the transmission component 4 comprises a third rotating rod 41, a driving bevel gear 42, a driven bevel gear 43, a fourth rotating rod 44 and a belt pulley 45, the third rotating rod 41 and the fourth rotating rod 44 are rotatably connected to the bottom of the vehicle body 1, the driving bevel gear 42 is fixedly sleeved on the rod wall of the first rotating rod 22, the driven bevel gear 43 is fixedly connected to the bottom of the third rotating rod 41, a reciprocating component 5 is installed between the third rotating rod 41 and the fourth rotating rod 44, and the belt pulley 45 is in transmission connection between the bottom of the fourth rotating rod 44 and the rod wall of the second rotating rod 31;

the reciprocating assembly 5 comprises a half gear 51, a full gear 52 and a first spring 53, wherein the half gear 51 is fixedly sleeved on the third rotating rod 41, the full gear 52 is fixedly sleeved on the rod wall of the fourth rotating rod 44, and the first spring 53 is connected on the rod wall of the fourth rotating rod 44 in series;

the scraping assembly 7 and the scraping assembly 7 are mounted at the bottom of the front side of the vehicle body 1, the scraping assembly 7 comprises a fixing frame 71, a scraping plate 72 and a second spring 73, the fixing frame 71 is mounted at the bottom of the vehicle body 1, the scraping plate 72 is slidably connected inside the fixing frame 71, and the second spring 73 is connected between the top of the scraping plate 72 and the inner top wall of the fixing frame 71;

it should be noted that: when the cleaning operation of the dust on the ground is required, the motor 24 can be started to work to drive the movable wheel 23 on the first rotating rod 22 to rotate, so as to drive the vehicle body 1 to transfer on the ground, when the first rotating rod 22 rotates, the driven bevel gear 43 and the third rotating rod 41 are driven to rotate through the driving bevel gear 42, the third rotating rod 41 drives the half gear 51 to rotate, when the half gear 51 rotates to a toothed side to contact with the full gear 52, the full gear 52 and the fourth rotating rod 44 are driven to rotate and the first spring 53 is forced to rotate, and when the half gear 51 rotates to a non-toothed side to contact with the full gear 52, the first spring 53 is forced to be released to drive the fourth rotating rod 44 to rotate in a reverse manner, so that the fourth rotating rod 44 drives the second rotating rod 31 to rotate in a reciprocating manner through the belt pulley 45, so as to drive the rotary disc 32 at the bottom of the second rotating rod 31 to rotate back and forth, the dust adhered to the ground is continuously swept through the dust brush 33, so that the vehicle body 1 can be driven to move and further drive the second rotating rod 73 to contact with the ground, thereby facilitating the cleaning operation of the cleaning blade, and further facilitating the cleaning blade 72.

Wherein, the top of the rotary table 32 is fixedly provided with the fixed sleeve 8, the bottom of the second rotary rod 31 is inserted into the fixed sleeve 8, and the side wall of the fixed sleeve 8 is in threaded connection with a bolt 81; when the brush 33 at the bottom of the turntable 32 cleans the ground for a long time and is damaged, the bolt 81 on the fixed sleeve 8 can be screwed out, the turntable 32 is detached from the bottom of the second rotating rod 31, and the turntable 32 is convenient to maintain and replace.

In the embodiment of the present invention, please refer to fig. 2, the dust removing mechanism 6 includes a dust box 61, a dust collecting pipe 62 and a dust hood 63, the dust box 61 is installed on the top of the vehicle body 1, one end of the dust collecting pipe 62 is connected to the sidewall of the dust box 61, the other end of the dust collecting pipe 62 is installed with the dust hood 63, a dust collector is installed inside the dust box 61, and the output end of the dust collector is communicated with the dust collecting pipe 62;

the dust suction pipe 62 is a steel pipe body which can be bent and shaped at will;

it should be noted that: after the rubbish dust on the ground is swept up, can start the dust absorption mechanism work in the dust collection box 61 to inhale dust impurity through suction hood 63 and dust absorption pipe 62 and collect in the dust collection box 61, and steel's dust absorption pipe 62 can buckle the design at will, conveniently adjusts the position of suction hood 63, and further conveniently absorbs dust impurity.

The utility model provides a hybrid drive mechanism's for unmanned cleaning vehicle theory of operation as follows:

when the dust on the ground needs to be cleaned, the motor 24 can be started to work to drive the movable wheel 23 on the first rotating rod 22 to rotate, so as to drive the vehicle body 1 to transfer on the ground, when the first rotating rod 22 rotates, the driven bevel gear 43 and the third rotating rod 41 are driven to rotate through the driving bevel gear 42, the third rotating rod 41 drives the half gear 51 to rotate, when the half gear 51 rotates to the side with teeth to contact with the full gear 52, the full gear 52 and the fourth rotating rod 44 are driven to rotate and the first spring 53 is forced to twist, and when the half gear 51 rotates to the side without teeth to contact with the full gear 52, the first spring 53 is forced to release to drive the fourth rotating rod 44 to rotate reversely, so that the fourth rotating rod 44 drives the second rotating rod 31 to rotate back and forth through the belt pulley 45, the rotary disc 32 at the bottom of the second rotary rod 31 can be driven to rotate back and forth, and the dust adhered to the ground is continuously swept up by the brush 33, so that the vehicle body 1 can be driven to move and the sweeping assembly 3 can be driven to work only by one group of driving mechanisms, energy is saved, and when the vehicle body 1 moves, the second spring 73 in the fixed frame 71 can always drive the scraper 72 to move towards the bottom, so that the scraper 72 always contacts and rubs with the ground, and further, the dust adhered to the ground can be scraped up conveniently and the sweeping can be facilitated, and when the brush 33 at the bottom of the rotary disc 32 cleans the ground for a long time and is damaged, the bolt 81 on the fixed sleeve 8 can be screwed out, the rotary disc 32 can be detached from the bottom of the second rotary rod 31, and the rotary disc 32 can be maintained and replaced conveniently;

after the dust and the garbage on the ground are swept, a dust suction mechanism in the dust collection box 61 can be started to work, the dust and the impurities are sucked into the dust collection box 61 through the dust suction cover 63 and the dust suction pipe 62 to be collected, the steel dust suction pipe 62 can be bent and shaped at will, the position of the dust suction cover 63 can be adjusted conveniently, and the dust and the impurities can be further absorbed conveniently;

therefore, the vehicle body 1 and the cleaning equipment can be driven by a group of driving mechanisms, and energy is saved.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A hybrid drive mechanism for an unmanned sweeping vehicle, comprising:

a vehicle body (1);

the automobile body is characterized by comprising a moving mechanism (2), wherein the moving mechanism (2) comprises a partition plate (21), a first rotating rod (22), moving wheels (23) and a motor (24), two groups of partition plates (21) which are symmetrically arranged are arranged at the edges of two sides of the bottom of the automobile body (1), a group of first rotating rods (22) are rotatably connected between the two opposite groups of partition plates (21), the moving wheels (23) are fixedly sleeved on rod walls on two sides of the first rotating rod (22), the motor (24) is arranged on the outer wall of one group of partition plates (21), and an output shaft of the motor (24) penetrates through the partition plate (21) to be connected with the end face of the first rotating rod (22);

the cleaning assembly (3) comprises a second rotating rod (31), a rotating disc (32) and brushes (33), the second rotating rod (31) is rotatably connected to the bottom of the vehicle body (1), the rotating disc (32) is connected with the bottom of the second rotating rod (31), and the brushes (33) are uniformly distributed on the lower surface of the rotating disc (32);

the transmission assembly (4), the transmission assembly (4) is installed between the moving mechanism (2) and the sweeping assembly (3);

the dust removal mechanism (6), the dust removal mechanism (6) is installed on the top of the vehicle body (1).

2. The hybrid driving mechanism for the unmanned sweeping vehicle of claim 1, wherein the transmission assembly (4) comprises a third rotating rod (41), a driving bevel gear (42), a driven bevel gear (43), a fourth rotating rod (44) and a belt pulley (45), the third rotating rod (41) and the fourth rotating rod (44) are both rotatably connected to the bottom of the vehicle body (1), the driving bevel gear (42) is fixedly sleeved on the rod wall of the first rotating rod (22), the driven bevel gear (43) is fixedly connected to the bottom of the third rotating rod (41), a reciprocating assembly (5) is installed between the third rotating rod (41) and the fourth rotating rod (44), and the belt pulley (45) is in transmission connection between the bottom of the fourth rotating rod (44) and the rod wall of the second rotating rod (31).

3. The hybrid driving mechanism for the unmanned sweeping vehicle of claim 2, wherein the reciprocating assembly (5) comprises a half gear (51), a full gear (52) and a first spring (53), the half gear (51) is fixedly sleeved on the third rotating rod (41), the full gear (52) is fixedly sleeved on the rod wall of the fourth rotating rod (44), and the first spring (53) is connected in series on the rod wall of the fourth rotating rod (44).

4. The hybrid driving mechanism for the unmanned sweeping vehicle of claim 3, wherein the dust removing mechanism (6) comprises a dust collection box (61), a dust collection pipe (62) and a dust collection cover (63), the dust collection box (61) is installed at the top of the vehicle body (1), one end of the dust collection pipe (62) is connected with the side wall of the dust collection box (61), the other end of the dust collection pipe (62) is provided with the dust collection cover (63), a dust collector is arranged in the dust collection box (61), and the output end of the dust collector is communicated with the dust collection pipe (62).

5. The hybrid driving mechanism for the unmanned sweeping vehicle of claim 4, wherein the dust suction pipe (62) is a steel pipe body which can be bent and shaped freely.

6. The hybrid drive mechanism for the unmanned sweeping vehicle of claim 1, wherein the bottom of the front side of the vehicle body (1) is provided with a dirt scraping component (7), the dirt scraping component (7) comprises a fixed frame (71), a scraper (72) and a second spring (73), the fixed frame (71) is arranged at the bottom of the vehicle body (1), the scraper (72) is slidably connected inside the fixed frame (71), and the second spring (73) is connected between the top of the scraper (72) and the inner top wall of the fixed frame (71).

7. The hybrid driving mechanism for the unmanned sweeping vehicle of claim 1, wherein a fixed sleeve (8) is fixedly installed on the top of the rotating disc (32), the bottom of the second rotating rod (31) is inserted into the fixed sleeve (8), and a bolt (81) is connected to the side wall of the fixed sleeve (8) in a threaded manner.