CN218049499U

CN218049499U - Concrete mixer truck belt cleaning device

Info

Publication number: CN218049499U
Application number: CN202221536343.6U
Authority: CN
Inventors: 张帆; 易文林; 何俊
Original assignee: Huanggang Zhongyangming Building Materials Co ltd
Current assignee: Huanggang Zhongyangming Building Materials Co ltd
Priority date: 2022-06-18
Filing date: 2022-06-18
Publication date: 2022-12-16
Anticipated expiration: 2032-06-18

Abstract

The application relates to the technical field of mixer truck cleaning, and particularly discloses a concrete mixer truck cleaning device which comprises a supporting table and a plurality of high-pressure spray pipes arranged on the supporting table, wherein a supporting rod is arranged on one side, away from the ground, of the supporting table, two clamping rods are hinged to one side of the supporting rod, and a flexible cleaning piece for cleaning concrete on the surface of a mixing drum is arranged between the two clamping rods and at the end part, away from the supporting rod; the supporting rod is provided with a first elastic piece used for driving the two clamping rods to rotate in the direction of being close to each other, and the supporting table is provided with a translation assembly used for driving the supporting rod to move in the length direction of the mixer truck. This application has the effect that improves and clear away agitator tank surface concrete efficiency.

Description

Concrete mixer truck belt cleaning device

Technical Field

The application relates to the technical field of mixer truck cleaning, in particular to a concrete mixer truck cleaning device.

Background

Mixer trucks are specialized trucks used to transport concrete for construction purposes, and cylindrical mixing drums are used to carry mixed concrete.

After the mixer truck transports the concrete, the outside of the mixer truck and the inside of the mixing drum are generally flushed with water in time so as to prevent the residual concrete from hardening and being bonded on the mixer truck. When the outside of the mixer truck is cleaned in a general construction site, a worker or a driver washes the surface of the mixer truck by using the high-pressure spray pipe, so that concrete attached to the surface of the mixer truck is washed away; because the mixing drum is larger and higher, the mixing drum is generally rotated at a low rotating speed, namely the mixing drum is rotated and washed at the same time, and a brush with a long handle can be used for assisting the high-pressure water spray pipe to clean.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the staff is wasing the churn surface, because the section diameter of churn everywhere is not of uniform size, leads to the brush to be difficult to better laminating churn surface, and then leads to cleaing away the efficiency of agitator tank surface concrete and is lower.

SUMMERY OF THE UTILITY MODEL

In order to improve and clear away the lower problem of agitator tank surface concrete efficiency, this application provides a concrete mixer car belt cleaning device.

The application provides a concrete mixer truck belt cleaning device adopts following technical scheme:

a cleaning device for a concrete mixer truck comprises a supporting table and a plurality of high-pressure spray pipes arranged on the supporting table, wherein a supporting rod is arranged on one side, away from the ground, of the supporting table, two clamping rods are hinged to one side of the supporting rod, and a flexible cleaning piece for cleaning concrete on the surface of a mixing drum is arranged between the two clamping rods and at the end part, away from the supporting rod; the supporting rod is provided with a first elastic piece used for driving the two clamping rods to rotate in the direction of being close to each other, and the supporting table is provided with a translation assembly used for driving the supporting rod to move in the length direction of the mixer truck.

By adopting the technical scheme, the stirring truck is driven to the position close to the support platform, the high-pressure spray pipe is started, and the high-pressure spray pipe is operated by a worker to clean the stirring tank; simultaneously, clamping the stirring tank by two clamping rods, enabling the flexible removing part to be tightly attached to the stirring tank, then opening the stirring tank, enabling the stirring tank to rotate, enabling the supporting rod to reciprocate along the length direction of the stirring truck through the translation assembly, further enabling the flexible removing part to reciprocate, and then matching with the rotating stirring tank, so that most of the outer wall of the stirring tank can be in contact with the flexible removing part; first elastic component makes the clamping bar comparatively firm centre gripping agitator tank always, and the piece is clear away to the soft material can adapt to the change on agitator tank surface again betterly, and then makes the soft material clear away the piece and have great area and the agitator tank laminating mutually, and then has improved the efficiency of clearing away the agitator tank surface effectively.

Optionally, the translation assembly includes a screw rod having a thread penetrating through the support rod and a driving member for driving the screw rod to rotate, and a limiting structure for limiting the support rod to move along the length direction of the screw rod is further disposed on the support table.

Through adopting above-mentioned technical scheme, rotate through driving piece drive lead screw, because limit structure restriction bracing piece can only move along the length direction of lead screw, so the bracing piece moves along the length direction of lead screw along with the rotation of lead screw at this moment, and then makes the flexible piece of driving remove along the length direction removal that is on a parallel with the lead screw, and the removal process is comparatively steady.

Optionally, the limiting structure is a limiting groove formed in one side, close to the screw, of the supporting table, the extending direction of the limiting groove is parallel to the length direction of the screw, and the end, close to the supporting table, of the supporting rod is connected in the limiting groove in a sliding mode.

Through adopting above-mentioned technical scheme, when the lead screw was in the rotating condition, the bracing piece was kept out, was avoided the bracing piece to take place to rotate by the cell wall of restricted groove, and then made the bracing piece can only remove along the length direction of lead screw, and the structure is comparatively simple.

Optionally, the bracing piece is including sliding the connection and being in prop up the dead lever on the supporting bench and articulate the dead lever is kept away from prop up the dwang of supporting bench one end, be provided with on the dead lever and be used for ordering about the dwang is to being close to churn direction pivoted second elastic component, still be provided with on the bracing piece and be used for fixing dwang turned angle's fixed subassembly.

By adopting the technical scheme, the rotating rod is rotated towards the direction far away from the mixing drum, then the rotating rod is fixed through the fixing component, and then the mixing truck is moved to the designated position, so that the interference of the clamping rod on the mixing truck is reduced; when being in comparatively ideal position between trucd mixer and the brace table, stop fixed subassembly fixed to the dwang, the dwang is rebounded this moment, and the piece is clear away to the gentle matter and the clamping bar offsets tightly with the agitator tank, and the second elastic component can also be along with the agitator tank and the gentle matter clear away the change of a size and make the clamping bar press from both sides tight agitator tank always, and then improve the effect of cleaing away of the piece is clear away to the gentle matter.

Optionally, fixed subassembly includes the rigid coupling and is in the dead lever with the lock dish of the articulated axis department of dwang, wear to establish bolt on the lock dish, seted up on the lock dish a plurality of with the spacing hole of bolt grafting adaptation, seted up on the dwang with the jack of bolt grafting adaptation.

By adopting the technical scheme, the bolt is pulled out, the rotating rod is rotated to the designated position, and then the bolt is inserted into the limiting hole and the jack, so that the rotating rod can be fixed in the state; the bolt is pulled out from the jack, so that the rotating rod is in a free state, and the operation is simple and convenient.

Optionally, the length of the clamping rod positioned on the side of the supporting rod close to the mixer truck is larger than that of the clamping rod positioned on the side of the supporting rod close to the mixer truck.

Through adopting above-mentioned technical scheme, the clamping bar length that is located the top is greater than the clamping bar length of below, makes the dwang in the upset in-process to being close to or keeping away from the agitator tank, and the puddler of below can reach the assigned position more smoothly.

Optionally, the flexible removing member is detachably connected with the clamping rod.

Through adopting above-mentioned technical scheme, the piece is clear away to the flexible releasable connection with the clamping bar, and the flexible piece of clearing away of later stage of being convenient for is dirty or when certain damage appears, and the workman of being convenient for clears away the piece to the flexible and changes.

Optionally, a base is further arranged below the supporting platform, and a scissor-type lifting frame is arranged between the base and the supporting platform.

Through adopting above-mentioned technical scheme, cut the fork crane through adjusting and make a supporting bench go up and down to in the agitator tank of adaptation co-altitude, the staff of still being convenient for simultaneously goes up and down a supporting bench.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the flexible cleaning part can reciprocate horizontally through the translation component, and then the stirring tank can rotate by matching with the rotation of the stirring tank, the clamping rod can clamp the stirring tank all the time under the action of the first elastic part, so that the flexible cleaning part can be attached to the stirring tank all the time along with the change of the diameter of the stirring cylinder, and the efficiency of cleaning the surface of the stirring tank is effectively improved;

2. the rotating rod is rotated towards the direction far away from the mixing drum, then the rotating rod is fixed through the fixing assembly, and then the mixing truck is moved to the designated position, so that the interference of the clamping rod on the mixing truck is effectively reduced;

3. cut the fork crane through adjusting and make a supporting bench go up and down to in the agitator tank of adaptation co-altitude not, the staff of still being convenient for simultaneously goes up and down the supporting bench.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Reference numerals: 1. a support table; 11. a limiting groove; 2. a high pressure nozzle; 3. a support bar; 31. fixing the rod; 32. rotating the rod; 4. a clamping bar; 5. a soft removal element; 6. a translation assembly; 61. a screw rod; 62. a drive member; 7. a fixing assembly; 71. a lock disc; 72. a bolt; 73. a limiting hole; 81. a base; 82. a scissor-fork type lifting frame; 9. a mixer truck; 91. and (5) stirring the mixture.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses concrete mixer truck belt cleaning device. Referring to fig. 1, a concrete mixer 9 belt cleaning device includes brace table 1 and the high-pressure spray tube 2 of a plurality of setting on brace table 1, one side that brace table 1 kept away from ground is provided with bracing piece 3, one side of bracing piece 3 articulates there are two clamping bars 4, high-pressure spray tube 2 has two, and two high-pressure spray tubes 2 all are located the 4 both sides of clamping bar of higher end, higher 4 length of clamping bar is greater than the length of lower 4 clamping bar, the tip that just keeps away from bracing piece 3 between two 4 clamping bars is provided with the flexible piece 5 of cleaing away that is used for cleaing away agitator surface concrete, the flexible 5 releasable connection of piece is on clamping bar 4, the flexible piece 5 of cleaing away can be for the wiper or have the brush strip of brush hair, in the embodiment of the application, the piece is the brush strip that has the brush hair to clear away, pass through screwed connection between flexible piece 5 and the clamping bar 4.

Referring to fig. 1, a first elastic member for driving the two clamping bars 4 to rotate in a direction approaching each other is disposed on the supporting rod 3, the first elastic member may be a tension spring whose two ends are respectively fixedly connected with the two clamping bars 4, or a torsion spring sleeved on a hinge shaft of the clamping bars 4 and the supporting rod 3, and two free ends of the torsion spring are respectively fixedly connected with the clamping bars 4 and the supporting rod 3, in this embodiment, the first elastic member is a torsion spring; the support table 1 is further provided with a translation assembly 6 for driving the support rod 3 to move along the length direction of the mixer truck 9.

The stirring truck 9 is driven to be close to the supporting table 1, the stirring tank 91 is clamped by the two clamping rods 4, the flexible removing piece 5 is enabled to be tightly attached to the stirring tank 91, then the stirring tank 91 and the high-pressure spray pipe 2 are started, the stirring tank 91 is enabled to rotate, the supporting rod 3 is enabled to reciprocate along the length direction of the stirring truck 9 through the translation assembly 6, the flexible removing piece 5 is further enabled to reciprocate, and then the rotating stirring tank 91 is matched, so that most of the outer wall of the stirring tank 91 can be in contact with the flexible removing piece 5; first elastic component makes clamping bar 4 comparatively firm centre gripping agitator tank 91 always, and the gentle material is clear away 5 and can adapt to the change on agitator tank 91 surface betterly again, and then makes the gentle material clear away 5 have great area and the agitator tank 91 laminating mutually, and then has improved the efficiency of clearing away the agitator tank 91 surface effectively. The length of the upper clamping bar 4 is greater than that of the lower clamping bar 4, so that the lower stirring bar can more smoothly reach a designated position during the turning process of the rotating rod 32 to approach or depart from the stirring tank 91.

Referring to fig. 1, the translation assembly 6 includes a screw rod 61 with a thread penetrating through the support rod 3 and a driving member 62 for driving the screw rod 61 to rotate, the driving member 62 may be a motor, a free end of the motor is fixedly connected to one end of the screw rod 61, a limiting structure for limiting the support rod 3 to move along the length direction of the screw rod 61 is further disposed on the support table 1, the limiting structure is a limiting groove 11 formed on one side of the support table 1 close to the screw rod 61, the extending direction of the limiting groove 11 is parallel to the length direction of the screw rod 61, and the end of the support rod 3 close to the support table 1 is slidably connected in the limiting groove 11.

Through the rotation of driving piece 62 drive lead screw 61, because the length direction removal of lead screw 61 can only be followed to limit structure restriction bracing piece 3, so bracing piece 3 moves along the length direction of lead screw 61 along with the rotation of lead screw 61 at this moment, and then makes the flexible piece 5 of clearing away remove along the length direction removal that is on a parallel with lead screw 61, and the removal process is comparatively steady. When the screw rod 61 is in a rotating state, the supporting rod 3 is blocked by the groove wall of the limiting groove 11, so that the supporting rod 3 is prevented from rotating, and the supporting rod 3 can only move along the length direction of the screw rod 61, and the structure is simple.

In other feasible embodiments, the limiting structure can also be a limiting rod penetrating through the supporting rod 3, the limiting rod is fixedly connected to the supporting table 1, the length direction of the limiting rod is parallel to the length direction of the screw rod 61, the supporting rod 3 is located on the supporting table 1, when the screw rod 61 rotates, the supporting rod 3 can only move along the length direction of the screw rod 61 under the limitation of the limiting rod, and the structure is also simple.

Referring to fig. 1 and fig. 2, the supporting rod 3 includes a fixing rod 31 connected to the supporting platform 1 in a sliding manner and a rotating rod 32 hinged to the fixing rod 31 and far away from one end of the supporting platform 1, the fixing rod 31 is provided with a second elastic member for driving the rotating rod 32 to rotate in a direction close to the mixing drum, the second elastic member is also a torsion spring, the supporting rod 3 is further provided with a fixing component 7 for fixing a rotation angle of the rotating rod 32, the fixing component 7 includes a lock disc 71 fixedly connected to a hinge axis of the fixing rod 31 and the rotating rod 32, and a plug pin 72 penetrating through the lock disc 71, the lock disc 71 is provided with a plurality of limiting holes 73 adapted to the plug pin 72, the rotating rod 32 is provided with insertion holes (not shown in the figure) adapted to the plug pin 72 in an insertion manner, in the embodiment of the present application, each of the limiting hole 73 is only one, the limiting hole 73 is located on a side wall of the lock disc 71 far away from one end of the clamping rod 4, and the plug pin 72 is further sleeved with a pull ring, and two ends of the pull spring are respectively fixedly connected to ends of the lock disc 71 and the plug pin 72.

The rotating rod 32 is rotated towards the direction far away from the mixing drum, then the rotating rod 32 is fixed through the fixing component 7, and then the mixer truck 9 is moved to the designated position, so that the interference of the clamping rod 4 to the mixer truck 9 is reduced; when being in comparatively ideal position between trucd mixer 9 and the brace table 1, stop fixed subassembly 7 fixed to dwang 32, dwang 32 is rebounded this moment, and is cleaing away piece 5 and clamping bar 4 and agitator tank 91 tightly until the gentle matter, and the second elastic component can also make clamping bar 4 press from both sides tight agitator tank 91 always along with agitator tank 91 and the change of the size of the counterbalance of the gentle matter piece 5 of cleaing away, and then improve the effect of cleaing away of the gentle matter piece 5. The bolt 72 is pulled out, the rotating rod 32 is rotated to a specified position, and then the bolt 72 is inserted into the limiting hole 73 and the jack, so that the rotating rod 32 can be fixed in the state; the rotating rod 32 can be in a free state by pulling the plug pin 72 out of the insertion hole, and the operation is simple.

Referring to fig. 1, the guardrail is installed to 1 upside of brace table, the fork crane 82 is cut to the still rigid coupling in brace table 1 below, the one end rigid coupling that the fork crane 82 kept away from brace table 1 of cutting has the base 81 that has the wheel, make brace table 1 go up and down through the lift of cutting fork crane 82 promptly, so that adapt to agitator tank 91 of co-altitude not, and brace table 1's lift also is convenient for the workman and goes up and down brace table 1, and the workman of then being convenient for removes base 81, piece 5 and the removable setting of clamping bar 4 are clear away to the soft matter simultaneously, in the embodiment of the present application, between piece 5 and the clamping bar 4 is clear away to the soft matter.

The implementation principle of the concrete mixer truck cleaning device in the embodiment of the application is as follows: remove near the base 81 that will have the wheel to the trucd mixer 9, clip agitator tank 91 with two clamping bars 4, make the gentle matter clear away piece 5 hug closely agitator tank 91, then open agitator tank 91 and high-pressure spray tube 2, make agitator tank 91 rotate, open driving piece 62, make lead screw 61 rotate, pivoted lead screw 61 drives bracing piece 3 and carries out reciprocating motion along the length direction of trucd mixer 9, and then make the gentle matter clear away piece 5 carry out reciprocating motion, then cooperate pivoted agitator tank 91, can make most outer walls homoenergetic of agitator tank 91 and the gentle matter clear away 5 and contact.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a concrete mixer truck belt cleaning device, is in including a supporting bench (1) and a plurality of setting high-pressure spray tube (2) on a supporting bench (1), its characterized in that: a supporting rod (3) is arranged on one side, away from the ground, of the supporting table (1), two clamping rods (4) are hinged to one side of the supporting rod (3), and a flexible clearing piece (5) used for clearing concrete on the surface of the stirring cylinder is arranged between the two clamping rods (4) and at the end part, away from the supporting rod (3);

the supporting rod (3) is provided with a first elastic piece which is used for driving the two clamping rods (4) to rotate in the direction close to each other, and the supporting table (1) is provided with a translation assembly (6) which is used for driving the supporting rod (3) to move along the length direction of the stirring truck (9).

2. The concrete mixer truck washing apparatus of claim 1, wherein: translation subassembly (6) include the screw thread run through lead screw (61) of bracing piece (3) and be used for the drive lead screw (61) pivoted driving piece (62), still be provided with on supporting bench (1) and be used for the restriction bracing piece (3) are followed the length direction of lead screw (61) removes the restriction structure.

3. The concrete mixer truck washing apparatus of claim 2, wherein: the limiting structure is a limiting groove (11) formed in one side, close to the screw rod (61), of the supporting platform (1), the extending direction of the limiting groove (11) is parallel to the length direction of the screw rod (61), and the end, close to the supporting platform (1), of the supporting rod (3) is connected in the limiting groove (11) in a sliding mode.

4. The concrete mixer truck washing apparatus of claim 1, wherein: bracing piece (3) are connected including sliding dead lever (31) on the supporting bench (1) and articulate dead lever (31) are kept away from dwang (32) of supporting bench (1) one end, be provided with on dead lever (31) and be used for ordering about dwang (32) are to being close to churn direction pivoted second elastic component, still be provided with on bracing piece (3) and be used for fixing dwang (32) turned angle's fixed subassembly (7).

5. The concrete mixer truck washing apparatus of claim 4, wherein: fixed subassembly (7) include the rigid coupling be in dead lever (31) with lock dish (71), the wearing to establish of the articulated axis department of dwang (32) bolt (72) on lock dish (71), lock dish (71) on seted up a plurality of with spacing hole (73) of bolt (72) grafting adaptation, set up on dwang (32) with the jack of bolt (72) grafting adaptation.

6. The concrete mixer truck washing apparatus of claim 1, wherein: the supporting rod (3) is higher at one side close to the stirring vehicle (9), and the length of the clamping rod (4) is larger than that of the clamping rod (4).

7. The concrete mixer truck washing apparatus of claim 1, wherein: the flexible removing piece (5) is detachably connected with the clamping rod (4).

8. The concrete mixer truck washing apparatus of claim 1, wherein: a base (81) is further arranged below the supporting platform (1), and a scissor type lifting frame (82) is arranged between the base (81) and the supporting platform (1).