CN217678804U

CN217678804U - Sweeping vehicle sweeper capable of adaptively adjusting pressure

Info

Publication number: CN217678804U
Application number: CN202221143258.3U
Authority: CN
Inventors: 孙晋法; 王红克; 雒官军; 孙华; 刘尚岭
Original assignee: Zhengzhou Xinyi Pneumatic Components Co ltd
Current assignee: Zhengzhou Xinyi Pneumatic Components Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-10-28
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a sweeping brush of a sweeping machine capable of adaptively adjusting pressure, which comprises a mounting seat, wherein a mounting rack is fixed on the mounting seat, one side of the mounting rack is rotatably connected with a lifting rack, one end of the lifting rack, which is far away from the mounting rack, is provided with a motor rack, the lifting rack is connected with the motor rack through an adjusting mechanism, and the mounting rack is rotatably connected with an electric hydraulic rod close to the lower part of the lifting rack; the bottom that mounting bracket one end and crane were kept away from to electronic hydraulic stem rotates and is connected, install the motor on the motor frame, the brush frame is installed to the axle head of motor, the brush is installed to the bottom of brush frame, brush frame assembles through quick installation mechanism with the brush. The utility model discloses a sweeping machine brush, through the quick installation mechanism of brush, be convenient for to brush quick replacement.

Description

Sweeping vehicle sweeper capable of adaptively adjusting pressure

Technical Field

The utility model relates to a sweeping machine technical field specifically is a sweeping machine brush of self-adaptation regulation pressure.

Background

The sweeping machine is as one of sanitation equipment, is that a collection road surface cleans, rubbish is retrieved and transports novel high-efficient cleaning equipment as an organic whole, when the sweeping machine uses, need use the sweeping machine brush that can self-adaptation regulation pressure, cleans the road surface, for example the publication number: CN208379524U is a sweeper brush adaptive adjustment control device, which automatically adjusts a sweeper brush.

However, although the pressure can be adjusted in a self-adaptive manner by the existing sweeper, the sweeper needs to be replaced regularly as a wear part, the existing sweeper is fixed by bolts, time and labor are wasted in whole replacement, the sweeper cannot be replaced quickly, and the sweeper is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sweeping machine brush of self-adaptation control pressure has solved the problem among the above-mentioned prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a sweeping brush of a sweeping machine capable of adaptively adjusting pressure comprises a mounting seat, wherein a mounting rack is fixed on the mounting seat, one side of the mounting rack is rotatably connected with a lifting rack, wherein,

a motor frame is arranged at one end of the lifting frame, which is far away from the mounting frame, the lifting frame is connected with the motor frame through an adjusting mechanism, and an electric hydraulic rod is rotatably connected below the mounting frame, which is close to the lifting frame;

one end, far away from the mounting frame, of the electric hydraulic rod is rotatably connected with the bottom of the lifting frame, a motor is mounted on the motor frame, a sweeping brush frame is mounted at the shaft end of the motor, a sweeping brush is mounted at the bottom of the sweeping brush frame, and the sweeping brush frame and the sweeping brush are assembled through a quick mounting mechanism;

quick installation mechanism includes the mounting groove, the mounting groove has been seted up at the bottom middle part of sweeping brush holder, the top that the sweeping brush corresponds the mounting groove is fixed with the installed part, the inner wall symmetry that the sweeping brush holder is close to the mounting groove has seted up the draw-in groove, the transverse groove has been seted up to draw-in groove top one side, one side that the installed part is close to the draw-in groove is fixed with the fixture block, the fixed link groove has been seted up to sweeping brush holder both sides bottom, the fixed slot has been seted up at the top that the sweeping brush corresponds the fixed link groove, the top that the sweeping brush holder is close to the fixed link groove runs through there is the pull rod groove, the internally mounted in fixed link groove has the spring, the bottom of spring is connected with the dead lever, the top that the dead lever corresponds the pull rod groove is fixed with the pull rod.

Preferably, adjustment mechanism includes the adjustment tank, the crane has seted up the adjustment tank near motor frame one end, the motor frame is close to adjustment tank one side and is fixed with the rectangle pole, the middle part threaded connection of rectangle pole has adjusting screw, adjusting screw tip is connected with the rotation of adjustment tank inner.

Preferably, the outer diameter of the fixed rod is matched with the inner diameter of the fixed groove, and the fixed rod is elastically connected with the sweeper framework through a spring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses, when needing to change the brush, it shifts out the fixed slot to drive the dead lever through the pull rod, later rotate the brush, the brush drives the installed part and rotates, the installed part drives the transverse groove that the fixture block shifted out the draw-in groove, then take off the brush, later make new brush drive installed part get into the mounting groove, make the installed part drive the fixture block and get into in the draw-in groove, the dead lever groove of impressing of dead lever is brushed to the while, spring compression, later rotatory brush, the brush drives the transverse groove that the fixture block got into the draw-in groove, the fixed lever groove just aligns with the fixed slot simultaneously, the spring drives in the dead lever gets into the fixed slot, accomplish the locking to the brush, quick installation mechanism through the brush, be convenient for to brush quick replacement.

2. The utility model discloses, when the position of brush is adjusted to needs, rotate adjusting screw, adjusting screw tip and adjustment tank inner rotate to be connected, make adjusting screw pass through threaded connection and drive the rectangle pole and produce relative movement with the crane, drive brush and crane through the motor frame and produce relative movement to the position of adjusting the brush.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the enlarged structure of the part B in fig. 1 according to the present invention.

In the figure: 1. a mounting seat; 2. a mounting frame; 3. a lifting frame; 4. a motor frame; 5. an electro-hydraulic lever; 6. a motor; 7. a brush sweeping frame; 8. brushing; 9. an adjustment groove; 10. a rectangular bar; 11. adjusting the screw rod; 12. mounting grooves; 13. a mounting member; 14. a card slot; 15. a clamping block; 16. a fixed rod slot; 17. fixing grooves; 18. a pull rod groove; 19. a spring; 20. fixing the rod; 21. a pull rod; 22. a transverse slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1 to 3, the present invention provides a technical solution: a sweeping brush of a sweeping machine capable of adaptively adjusting pressure comprises a mounting base 1, a mounting frame 2 is fixed on the mounting base 1, a lifting frame 3 is rotatably connected to one side of the mounting frame 2, wherein,

a motor frame 4 is arranged at one end of the lifting frame 3 far away from the mounting frame 2, the lifting frame 3 is connected with the motor frame 4 through an adjusting mechanism, and an electric hydraulic rod 5 is rotatably connected below the mounting frame 2 close to the lifting frame 3;

one end, far away from the mounting frame 2, of the electric hydraulic rod 5 is rotatably connected with the bottom of the lifting frame 3, a motor 6 is mounted on the motor frame 4, a sweeping brush frame 7 is mounted at the shaft end of the motor 6, a sweeping brush 8 is mounted at the bottom of the sweeping brush frame 7, and the sweeping brush frame 7 and the sweeping brush 8 are assembled through a quick mounting mechanism;

please refer to fig. 1, the mounting bracket 2 forms an elevating mechanism with the lifting frame 3 through the electric hydraulic rod 5, the adjusting mechanism includes an adjusting groove 9, the lifting frame 3 is close to one end of the motor frame 4 and is provided with the adjusting groove 9, one side of the motor frame 4 close to the adjusting groove 9 is fixed with a rectangular rod 10, the middle part of the rectangular rod 10 is connected with an adjusting screw 11 through a thread, the end part of the adjusting screw 11 is connected with the inner end of the adjusting groove 9 in a rotating manner, when the position of the sweeper 8 needs to be adjusted, the adjusting screw 11 is rotated, the end part of the adjusting screw 11 is connected with the inner end of the adjusting groove 9 through a bearing in a rotating manner, so that the adjusting screw 11 drives the rectangular rod 10 and the lifting frame 3 to generate relative movement through the thread connection, the sweeper 8 is driven by the motor frame 4 and generates relative movement with the lifting frame 3, so as to adjust the position of the sweeper 8.

Referring to fig. 1 to 3, the quick mounting mechanism includes a mounting groove 12, a mounting groove 12 is formed in the middle of the bottom end of the brush holder 7, a mounting member 13 is fixed to the top of the brush 8 corresponding to the mounting groove 12, clamping grooves 14 are symmetrically formed in the inner wall of the brush holder 7 near the mounting groove 12, a transverse groove 22 is formed in one side of the top of the clamping groove 14, a clamping block 15 is fixed to one side of the mounting member 13 near the clamping groove 14, the clamping block 15 can slide through the clamping groove 14 and slide into the transverse groove 22, fixing rod grooves 16 are formed in the bottoms of the two sides of the brush holder 7, a fixing groove 17 is formed in the top of the brush 8 corresponding to the fixing rod groove 16, a pull rod groove 18 penetrates through the top of the brush holder 7 near the fixing rod groove 16, a spring 19 is installed inside the fixing rod groove 16, a fixing rod 20 is connected to the bottom end of the spring 19, a pull rod 21 is fixed to the top of the fixing rod 20 corresponding to the pull rod groove 18, and the outer diameter of the fixing rod 20 is matched with the inner diameter of the fixing groove 17, and the fixed rod 20 is elastically connected with the sweeper brush rack 7 through the spring 19, when the sweeper brush 8 needs to be replaced, the fixed rod 20 is driven by the pull rod 21 to move out of the fixed groove 17, then the sweeper 8 is rotated, the sweeper 8 drives the mounting piece 13 to rotate, the mounting piece 13 drives the clamping block 15 to move out of the transverse groove 22 of the clamping groove 14, then the sweeper brush 8 is taken down, then the new sweeper brush 8 drives the mounting piece 13 to enter the mounting groove 12, the mounting piece 13 drives the clamping block 15 to enter the clamping groove 14, meanwhile, the sweeper 8 presses the fixed rod 20 into the fixed rod groove 16, the spring 19 is compressed, then the sweeper 8 is rotated, the sweeper 8 drives the clamping block 15 into the transverse groove 22 of the clamping groove 14, meanwhile, the fixing rod groove 16 is exactly aligned with the fixing groove 17, the spring 19 drives the fixing rod 20 to enter the fixing groove 17, the sweeper brush 8 is locked, and the sweeper brush 8 is quickly replaced through the quick mounting mechanism of the sweeper brush 8.

The working principle is as follows: when the sweeper truck sweeper brush capable of adaptively adjusting pressure needs to be replaced, the fixed rod 20 is driven by the pull rod 21 to move out of the fixed groove 17, then the sweeper brush 8 is rotated, the sweeper brush 8 drives the mounting part 13 to rotate, the mounting part 13 drives the clamping block 15 to move out of the transverse groove 22 of the clamping groove 14, then the sweeper brush 8 is taken down, then a new sweeper brush 8 drives the mounting part 13 to enter the mounting groove 12, the mounting part 13 drives the clamping block 15 to enter the clamping groove 14, meanwhile, the sweeper brush 8 presses the fixed rod 20 into the fixed rod groove 16, the spring 19 is compressed, then, the sweeper brush 8 is rotated, the clamping block 15 is driven by the sweeper brush 8 to enter the transverse groove 22 of the clamping groove 14, meanwhile, the fixed rod groove 16 is just aligned with the fixed groove 17, the spring 19 drives the fixed rod 20 to enter the fixed groove 17, the sweeper brush 8 is locked, the sweeper brush 8 is rapidly installed through the quick installation mechanism of the sweeper brush 8, the sweeper brush 8 is convenient to rapidly replace the sweeper brush 8, when the position of the sweeper brush 8 needs to be adjusted, the adjusting screw 11 is rotated, the end of the adjusting screw 11 is rotatably connected with the adjusting groove 9, the adjusting screw 11 drives the rectangular rod 10 to move relative to the lifting frame 3 through threaded connection, and the inner end of the sweeper brush 8 is driven by the motor to move relative to the adjusting frame 3, and the inner end of the adjusting frame to move relative to the adjusting brush 8, and move relative to adjust the inner end of the sweeper truck.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but sweeping machine sweeper of self-adaptation regulation pressure, includes mount pad (1), its characterized in that: the mounting base (1) is fixed with a mounting rack (2), one side of the mounting rack (2) is rotatably connected with a lifting rack (3), wherein,

a motor frame (4) is arranged at one end of the lifting frame (3) far away from the mounting frame (2), the lifting frame (3) is connected with the motor frame (4) through an adjusting mechanism, and an electric hydraulic rod (5) is rotatably connected below the mounting frame (2) close to the lifting frame (3);

one end, far away from the mounting frame (2), of the electric hydraulic rod (5) is rotatably connected with the bottom of the lifting frame (3), a motor (6) is mounted on the motor frame (4), a sweeping brush frame (7) is mounted at the shaft end of the motor (6), a sweeping brush (8) is mounted at the bottom of the sweeping brush frame (7), and the sweeping brush frame (7) and the sweeping brush (8) are assembled through a quick mounting mechanism;

quick installation mechanism includes mounting groove (12), mounting groove (12) have been seted up at the bottom middle part of brush yoke (7), brush (8) are fixed with installed part (13) corresponding to the top of mounting groove (12), brush yoke (7) are close to the inner wall symmetry of mounting groove (12) and have been seted up draw-in groove (14), transverse groove (22) have been seted up to draw-in groove (14) top one side, one side that installed part (13) are close to draw-in groove (14) is fixed with fixture block (15), brush yoke (7) both sides bottom has been seted up fixed rod groove (16), brush (8) have been seted up fixed slot (17) corresponding the top of fixed rod groove (16), brush yoke (7) are close to the top of fixed rod groove (16) and have been run through tie rod groove (18), the internally mounted of fixed rod groove (16) has spring (19), the bottom of spring (19) is connected with dead lever (20), the top that dead lever (20) correspond tie rod groove (18) is fixed with tie rod (21).

2. The sweeping vehicle sweeper capable of adaptively adjusting the pressure according to claim 1, wherein: adjustment mechanism includes adjustment tank (9), adjustment tank (9) have been seted up near motor frame (4) one end in crane (3), motor frame (4) are close to adjustment tank (9) one side and are fixed with rectangular pole (10), the middle part threaded connection of rectangular pole (10) has adjusting screw (11), adjusting screw (11) tip is connected with the inner rotation of adjustment tank (9).

3. The sweeping vehicle sweeper capable of adaptively adjusting the pressure according to claim 1, wherein: the outer diameter of the fixed rod (20) is matched with the inner diameter of the fixed groove (17), and the fixed rod (20) is elastically connected with the sweeper frame (7) through a spring (19).