CN213320924U

CN213320924U - Stable and can change muddy earth trucd mixer of arranging material direction

Info

Publication number: CN213320924U
Application number: CN202021816901.5U
Authority: CN
Inventors: 张曦允; 严嘉俊; 严士桦
Original assignee: Meishan Zhongheng Concrete Co ltd
Current assignee: Meishan Zhongheng Concrete Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-01
Anticipated expiration: 2030-08-27

Abstract

The utility model provides a stable and can change muddy earth trucd mixer of row material direction, including trucd mixer body, first supporting shoe, second supporting shoe and discharge hopper, first supporting shoe sets up the rear of a vehicle upper end at the trucd mixer body, the second supporting shoe sets up in first supporting shoe upper end, the discharge hopper rotates and sets up in second supporting shoe upper end, discharge hopper and first supporting shoe pass through slip subassembly sliding connection, solve the discharge hopper of trucd mixer behind horizontal rotation regulation discharge direction, and at the in-process of unloading, the discharge hopper takes place the problem that drops because automobile body shake or self weight take place easily.

Description

Stable and can change muddy earth trucd mixer of arranging material direction

Technical Field

The utility model relates to a trucd mixer technical field, concretely relates to stabilize and can change and arrange muddy earth trucd mixer of material direction.

Background

The concrete mixing and transporting truck consists of a vehicle chassis and a special device for concrete mixing and transporting. The chassis of the concrete mixing and transporting truck produced in China mostly adopts a second type of universal chassis provided by the whole truck manufacturer. The special mechanism mainly comprises a power takeoff, a front support and a rear support of a mixing drum, a speed reducer, a hydraulic system, the mixing drum, an operating mechanism, a cleaning system and the like. The operating principle is that the power of the automobile chassis is taken out through the power take-off device, the variable pump of the hydraulic system is driven, mechanical energy is converted into hydraulic energy to be transmitted to the variable motor, the motor drives the speed reducer again, and the speed reducer drives the stirring device to stir concrete.

The discharge hopper of trucd mixer is behind horizontal rotation regulation discharge direction, and at the in-process of unloading, and the discharge hopper takes place to drop because automobile body shake or self weight easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stable and can change muddy earth trucd mixer of arranging the material direction, the discharge hopper of solving the trucd mixer reaches at the in-process of unloading behind horizontal rotation regulation discharge direction, and the discharge hopper takes place the problem that drops because automobile body shake or self weight take place easily.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a stabilize and can change muddy earth trucd mixer of row material direction, includes trucd mixer body, first supporting block, second supporting block and discharge hopper, first supporting block sets up the rear of a vehicle upper end at trucd mixer body, the discharge hopper rotates to set up in second supporting block upper end, and through slip subassembly and first supporting block sliding connection.

The technical scheme is that the sliding assembly comprises an upright post and a pulley arranged at the lower end of the upright post, a sliding chute used for sliding the pulley is arranged at the upper end of the second supporting block, the upper end of the upright post is connected with the lower end of the discharge hopper, and the pulley is arranged in the sliding chute in a sliding manner.

According to a further technical scheme, a plurality of limiting holes are formed in the upper end of the second supporting block and along the edge of the sliding groove, a bolt is arranged on the upright post, and an inserting rod of the bolt is matched with the limiting holes in size.

According to a further technical scheme, a driving device is arranged in the second supporting block and used for driving the discharging hopper to rotate.

The driving device comprises a stepping motor and a transmission device, and the transmission device is arranged in the fixed frame; the fixed frame comprises a first mounting plate and a second mounting plate which are vertically distributed, the first mounting plate and the second mounting plate are connected through a first strut, a first through hole is vertically formed in the first mounting plate, and a second through hole is vertically formed in the second mounting plate; the transmission device comprises a first rotating shaft, a second rotating shaft and a third rotating shaft which are arranged between the first mounting plate and the second mounting plate in a rotating mode, wherein the lower end of the first rotating shaft penetrates through a second through hole and is connected with an output shaft of the stepping motor, a first fluted disc is arranged on the first rotating shaft, a first rotating disc and a second fluted disc meshed with the first fluted disc are arranged on the second rotating shaft, a second rotating disc is arranged on the third rotating shaft and is connected with the second rotating disc through a conveying belt, the upper end of the third rotating shaft penetrates through the first through hole and is connected with a discharging hopper, and the upper end face of the first mounting plate is fixedly connected with the lower end face of a top plate of a second supporting block.

A further technical scheme is that the upper end of step motor is equipped with the third mounting panel, third mounting panel and second mounting panel pass through the second pillar and connect, the vertical third through-hole that is equipped with on the third mounting panel, step motor's output shaft passes the third through-hole to be connected with the lower extreme of first pivot.

The technical scheme is that a control button is arranged at the tail of the mixer truck body and used for controlling the stepping motor to rotate forward and backward.

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

the discharge hopper rotates and sets up in second supporting shoe upper end, makes the discharge hopper can rotate, changes the direction of unloading, and the convenient best direction of unloading of environment adjustment according to the difference, simultaneously, discharge hopper and first supporting shoe pass through slip subassembly sliding connection, make the slip subassembly can play the supporting role to the discharge hopper, avoid the discharge hopper because the automobile body shake or receive the regeneration at the in-process of unloading and drop.

Drawings

Fig. 1 is the utility model relates to a stable and can change the structure schematic diagram of row's earth mixer truck of arranging the material direction.

Fig. 2 is a partially enlarged view of a portion B in fig. 1.

Fig. 3 is a schematic structural view of the middle driving device of the present invention.

Icon: the device comprises a stirring vehicle body 1, a discharging hopper 2, a stepping motor 3, a first mounting plate 5, a second mounting plate 6, a first support column 7, a first rotating shaft 8, a second rotating shaft 9, a third rotating shaft 10, a conveying belt 11, an output shaft 12, a first fluted disc 13, a second fluted disc 14, a first rotating disc 15, a second rotating disc 16, a first supporting block 17, a second supporting block 18, an upright post 19, a pulley 20, a sliding chute 21, a control button 22, a limiting hole 23, a bolt 24, a third mounting plate 25 and a second support column 26.

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 merely illustrative of the invention and are not intended to limit the invention.

Example (b):

fig. 1-3 show the utility model relates to a stable and can change a preferred embodiment who arranges earth trucd mixer of material direction, the earth trucd mixer of this embodiment is including trucd mixer 1, first supporting shoe 17, second supporting shoe 18 and discharge hopper 2, first supporting shoe 17 sets up in trucd mixer 1's rear of a vehicle upper end, second supporting shoe 18 sets up in first supporting shoe 17 upper end, discharge hopper 2 rotates and sets up in second supporting shoe 18 upper end, and through slip subassembly and first supporting shoe 17 sliding connection.

The utility model discloses a theory of operation is: discharge hopper 2 rotates and sets up in second supporting shoe 18 upper end, makes discharge hopper 2 can rotate, changes the direction of unloading, and the convenient best direction of unloading of environment adjustment according to the difference, simultaneously, discharge hopper 2 and first supporting shoe 17 are through slip subassembly sliding connection, make the slip subassembly can play the supporting role to discharge hopper 2, avoid discharge hopper 2 because the automobile body shake or receive the regeneration at the in-process of unloading and drop.

Preferably, the sliding assembly comprises an upright column 19 and a pulley 20 arranged at the lower end of the upright column 19, a sliding groove 21 for sliding the pulley 20 is formed in the upper end of the second supporting block 18, the upper end of the upright column 19 is connected with the lower end of the discharge hopper 2, the pulley 20 is arranged in the sliding groove 21 in a sliding manner, the discharge hopper 2 drives the sliding assembly to rotate when rotating, the pulley 20 rotates in the sliding groove 21, preferably, the sliding groove 21 is semicircular, the sliding groove 21 is concave downwards to form a sliding way, and the pulley 20 slides in the sliding way.

Preferably, be equipped with a plurality of spacing holes 23 in second supporting shoe 18 upper end and along spout 21 edge, be equipped with bolt 24 on the stand 19, the inserted bar and the spacing hole 23 size adaptation of bolt 24, when the position of adjustment discharge hopper 2, earlier upwards mention the inserted bar of bolt 24, make the lower extreme of inserted bar break away from spacing hole 23, after discharge hopper 2 accomplishes the adjustment position, insert the inserted bar lower extreme of bolt 24 in spacing hole 23 again, restrict the position of discharge hopper 2, avoid discharge hopper 2 when unloading, because shake and the change of emergence position.

A driving device is arranged in the second supporting block 18 and used for driving the discharging hopper to rotate, preferably, the driving device comprises a stepping motor 3 and a transmission device, and the transmission device is arranged in the fixed frame; the fixed frame comprises a first mounting plate 5 and a second mounting plate 6 which are vertically distributed, the first mounting plate 5 and the second mounting plate 6 are connected through a first strut 7, a first through hole is vertically formed in the first mounting plate 5, and a second through hole is vertically formed in the second mounting plate 6; the transmission device comprises a first rotating shaft 8, a second rotating shaft 9 and a third rotating shaft 10 which are rotatably arranged between a first mounting plate 5 and a second mounting plate 6, the lower end of the first rotating shaft 8 penetrates through a second through hole and is connected with an output shaft 12 of the stepping motor 3, a first fluted disc 13 is arranged on the first rotating shaft 8, a first fluted disc 15 and a second fluted disc 14 meshed with the first fluted disc 13 are arranged on the second rotating shaft 9, a second rotating disc 16 is arranged on the third rotating shaft 10, the first rotating disc 15 and the second rotating disc 16 are connected through a conveying belt 11, the upper end of the third rotating shaft 10 penetrates through the first through hole and is connected with the discharge hopper 2, the upper end face of the first mounting plate 5 is fixedly connected with the lower end face of a top plate of a second supporting block 18, when the driving device is mounted, the upper end face of the first mounting plate 5 is fixedly connected with the lower end face of the second supporting block 18, the second mounting plate 6 is arranged below the first mounting plate 5, the first supporting columns 7 are connected with each other, the first supporting columns 7 are used for supporting, preferably, the side surfaces of the second mounting plates 6 are connected with the inner walls of the second supporting blocks 18, so that the whole device has more stability, meanwhile, the first rotating shafts 8, the second rotating shafts 9 and the third rotating shafts 10 are arranged between the first mounting plates 5 and the second mounting plates 6 at intervals and are rotatably connected with the first mounting plates 5 and the second mounting plates 6, the first rotating shafts 8 are provided with first fluted discs 13, the second rotating shafts 9 are provided with second fluted discs 14 and first rotating discs 15 which are meshed with the first fluted discs 13, so that the first fluted discs 13 drive the second fluted discs 14 to rotate when rotating along with the first rotating shafts 8, the third rotating shafts 10 are provided with second rotating discs 16, the first rotating discs 15 and the second rotating discs 16 are connected through conveying belts 11, the upper ends of the third rotating shafts 10 penetrate through first through holes to be connected with the discharge hoppers 2, drive arrangement's working process rotates for step motor 3 and drives output shaft 12 and rotate, thereby it rotates to drive first pivot 8, the first fluted disc 13 that sets up on first pivot 8 drives the second fluted disc 14 with first fluted disc 13 meshing and rotates, second fluted disc 14 drives second pivot 9 and rotates, first carousel 15 that second pivot 9 was last drives second carousel 16 through conveyer belt 11 and rotates, second carousel 16 drives third pivot 10 and rotates, the upper end of third pivot 10 passes first through-hole and is connected with discharge hopper 2, thereby it rotates to drive discharge hopper 2, the just reversal of while control step motor 3, can realize controlling discharge hopper 2 rotation direction, the actual operation of being convenient for.

Preferably, step motor 3's upper end is equipped with third mounting panel 25, third mounting panel 25 and second mounting panel 6 are connected through second pillar 26, the vertical third through-hole that is equipped with on third mounting panel 25, step motor 3's output shaft 12 passes the third through-hole to be connected with the lower extreme of first pivot 8, third mounting panel 25 sets up on step motor 3's shell, and third mounting panel 25 and second mounting panel 6 pass through second pillar 26 and connect, and simultaneously, second pillar 26 plays the effect of support, is equipped with the third through-hole on third mounting panel 25, and step motor 3's output shaft 12 passes the third through-hole to be connected with the lower extreme of first pivot 8, make step motor 3 rotatory drive first pivot 8 rotate.

Preferably, the rear end of the mixer truck body 1 is provided with a control button 22 for controlling the stepping motor 3 to rotate forward and backward, so as to drive the discharge hopper 2 to rotate through the driving device.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a stabilize and can change muddy earth trucd mixer of arranging material direction, includes trucd mixer body (1), first supporting block (17), second supporting block (18) and discharge hopper (2), first supporting block (17) set up the rear of a vehicle upper end at trucd mixer body (1), second supporting block (18) set up in first supporting block (17) upper end, its characterized in that: the discharge hopper (2) is rotatably arranged at the upper end of the second supporting block (18) and is in sliding connection with the first supporting block (17) through a sliding assembly.

2. A stable and discharge direction changeable concrete mixer truck according to claim 1, characterized in that: the sliding assembly comprises an upright post (19) and a pulley (20) arranged at the lower end of the upright post (19), a sliding groove (21) is formed in the upper end of the second supporting block (18), the upper end of the upright post (19) is connected with the discharging hopper (2), and the pulley (20) is arranged in the sliding groove (21) in a sliding mode.

3. A stable and discharge direction changeable concrete mixer truck according to claim 2, characterized in that: a plurality of limiting holes (23) are formed in the upper end of the second supporting block (18) and along the edge of the sliding groove (21), a bolt (24) is arranged on the upright post (19), and an inserting rod of the bolt (24) is matched with the limiting holes (23) in size.

4. A stable and discharge direction changeable concrete mixer truck according to claim 3, characterized in that: and a driving device is arranged in the second supporting block (18) and used for driving the discharging hopper (2) to rotate.

5. A stable and discharge direction changeable concrete mixer truck according to claim 4, characterized in that: the driving device comprises a stepping motor (3) and a transmission device, and the transmission device is arranged in the fixed frame;

the fixed frame comprises a first mounting plate (5) and a second mounting plate (6) which are vertically distributed, the first mounting plate (5) and the second mounting plate (6) are connected through a first strut (7), a first through hole is vertically formed in the first mounting plate (5), and a second through hole is vertically formed in the second mounting plate (6);

the transmission device comprises a first rotating shaft (8), a second rotating shaft (9) and a third rotating shaft (10) which are rotatably arranged between a first mounting plate (5) and a second mounting plate (6), the lower end of the first rotating shaft (8) penetrates through a second through hole, and is connected with an output shaft (12) of the stepping motor (3), a first fluted disc (13) is arranged on the first rotating shaft (8), a first rotary disc (15) and a second fluted disc (14) meshed with the first fluted disc (13) are arranged on the second rotating shaft (9), a second rotating disc (16) is arranged on the third rotating shaft (10), the first rotating disc (15) and the second rotating disc (16) are connected through a conveying belt (11), the upper end of the third rotating shaft (10) passes through the first through hole and is connected with the discharge hopper (2), the upper end face of the first mounting plate (5) is fixedly connected with the lower end face of the top plate of the second supporting block (18).

6. A stable and discharge direction changeable concrete mixer truck according to claim 5, characterized in that: the upper end of step motor (3) is equipped with third mounting panel (25), third mounting panel (25) and second mounting panel (6) are connected through second pillar (26), the vertical third through-hole that is equipped with on third mounting panel (25), output shaft (12) of step motor (3) pass the third through-hole to be connected with the lower extreme of first pivot (8).

7. A stable and discharge direction changeable concrete mixer truck according to claim 6, characterized in that: and the tail of the mixer truck body (1) is provided with a control button (22) for controlling the stepping motor (3) to rotate forward and backward.