CN216187812U

CN216187812U - Novel concrete ferry dolly

Info

Publication number: CN216187812U
Application number: CN202121929171.4U
Authority: CN
Inventors: 陈军; 杜子刚; 夏玉平; 唐杰
Original assignee: Chengdu Jiuhe Transmission Machine Co ltd
Current assignee: Chengdu Jiuhe Transmission Machine Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-04-05
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to the technical field of concrete preparation equipment, and discloses a novel concrete ferry trolley which comprises a bucket body and a driving mechanism, wherein the bucket body is arranged on the side wall of the bucket body; the driving mechanism comprises a lower frame which is arranged at the periphery of the hopper body and connected with the hopper body, and four pulleys which are symmetrically arranged below frame strips on the left side and the right side of the lower frame, and the pulleys slide on slide rails on the left side and the right side of the hopper body; the output shafts of the two pulleys positioned behind along the driving direction of the driving mechanism are respectively connected with a driving motor; the utility model has the beneficial effects that: simple structure, the practicality is strong, can show the unloading weight and be convenient for accurate control feeding volume, and can guarantee that the unloading is unobstructed not have the blind spot.

Description

Novel concrete ferry dolly

Technical Field

The utility model relates to the technical field of concrete preparation equipment, in particular to a novel concrete ferry trolley.

Background

The ferry vehicle is a common device used in the production of green environment-friendly concrete, and in the working process, the ferry vehicle fully loaded with materials pulls the concrete down to a construction point for unloading, and completes the pouring work of a production line with the assistance of the ferry vehicle.

Chinese patent publication No. CN209582783U discloses a concrete ferry vehicle convenient for blanking, which relates to the technical field of concrete preparation equipment, and comprises a vehicle body and a guide rail, wherein the vehicle body slides on the guide rail, and the vehicle is characterized in that: the discharging port is opened at the bottom of the vehicle body, a control assembly capable of controlling the size of the opening of the discharging port is arranged at the bottom of the vehicle body, a driving assembly is arranged on the side wall of the vehicle body and comprises a roller sliding on a sliding rail, a cleaning mechanism used for cleaning the inner wall of the vehicle body is arranged in the vehicle body, and the cleaning mechanism comprises a cleaning assembly and a lifting assembly. The utility model has the advantages of cost saving and convenient cleaning.

Above-mentioned technical scheme can avoid residual material in the discharge gate through clearance mechanism in the ferry push, and discharge gate size control discharge capacity when unloading through control material, but increase the design teaching of clearance mechanism and be numerous and diverse, should not repair when breaking down, and easily cause many dead angles between its stirring wheel and the puddler on the contrary, and adopt control flow to control the discharge capacity and need rely on the artifical flow size of paying attention to constantly and the feed condition, it is too much to avoid the feed capacity during actual operation equally hardly, and when giving the same specification cloth dolly feed, need the feed one by one, and all need notice flow control, complex operation.

Therefore for solving above-mentioned problem, provide a novel concrete ferry dolly now, simple structure can show the unloading weight and be convenient for accurate control feeding volume, and can guarantee that the unloading is unobstructed not have the blind spot.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides a novel concrete ferry trolley which is simple in structure by removing corners of a discharge port and arranging a weighing structure, can display the blanking weight, is convenient for accurately controlling the blanking amount, and can ensure that blanking is smooth without dead zones.

The purpose of the utility model is realized by the following technical scheme:

a novel concrete ferry trolley comprises a bucket body and a driving mechanism;

the driving mechanism comprises a lower frame which is arranged at the periphery of the hopper body and connected with the hopper body, and four pulleys which are symmetrically arranged below frame strips on the left side and the right side of the lower frame, and the pulleys slide on slide rails on the left side and the right side of the hopper body;

and output shafts of the two pulleys positioned at the rear part are respectively connected with a driving motor along the driving direction of the driving mechanism. Due to the design of the double motors, when one motor is damaged, the other motor can be used continuously after downshifting.

Furthermore, the periphery of the bucket body is fixedly connected with an upper frame, the upper frame is positioned above the lower frame, four weighing sensors are symmetrically arranged at the lower ends of the frame strips at the front side and the rear side of the upper frame, and the upper frame is connected with the lower frame through the four weighing sensors. The weighing sensor is arranged, so that the real-time weight can be transmitted to the control system, and further, the weight information can be displayed in real time.

Further, the lower end of the hopper body is provided with two discharge ports, and four corners of the two discharge ports are in arc transition. Arc transition enables the unobstructed no blind spot of unloading, and adopts the design of two discharge gates for this scheme can be two cloth dollies feed simultaneously.

Further, two discharge gate bottom be equipped with one respectively and unload the bin gate, two discharge gate both sides are installed one respectively and are driven actuating cylinder, drive actuating cylinder's expansion end and discharge gate and correspond and be connected.

Furthermore, the double discharge ports are arranged left and right along the driving direction of the driving mechanism, and the inward inclination of two adjacent walls of the double discharge ports is gentler than the outward inclination of the left wall and the right wall outside the double discharge ports;

the backup pad is strengthened to two discharge gates outsidely, still is provided with the polylith between two adjacent walls of two discharge gates to make the bottom distance of two discharge gates can not be too closely, the two discharge gates simultaneous operation of being convenient for, simultaneously, be provided with how fast between two discharge gates and strengthen the backup pad, can hoisting device's stability.

Furthermore, two opposite outer walls on the inner sides of the double discharge ports are respectively provided with a vibrator. Can prevent the material from being blocked.

Furthermore, the weighing sensor drives the air cylinder, and the two motors are respectively connected with the control system. Therefore, the control system can display the weight in the bucket body in real time, and control the two motors and the driving cylinder to complete accurate blanking according to actual requirements.

Furthermore, two ends of the left and right frame strips of the lower frame respectively extend to the front and the rear to form an extension section, and the pulley is arranged in a groove formed in the bottom of the extension section. The mounting height of the bucket body on the lower frame can be reduced, and the gravity center of the bucket body is lowered.

Furthermore, the lower parts of the inner walls of the double discharge holes are respectively provided with an anti-abrasion layer. The service life of the device can be prolonged by the arrangement of the anti-abrasion layer.

Further, the junction of two discharge gates to and the one deck crashproof structure has been laid to the upper portion of two inboard inner walls of two discharge gates, crashproof structure is including laying the cushion rubber layer on the inner wall, and set up the crashproof wearing layer outside the cushion rubber layer, the inside a plurality of cushion cavities that are equipped with of cushion rubber layer, the crashproof structure bottom is adjacent with wearing layer top.

The utility model has the beneficial effects that:

1) according to the novel concrete ferry trolley, the design of double discharge ports is adopted, so that the scheme can be used for simultaneously feeding two cloth trolleys, the feeding time can be saved, the feeding operation is simplified, and the structure is simple and practical;

2) by adopting the design of the double motors, when one motor is damaged, the other motor can be used continuously after downshifting, the situation that the motor is suddenly damaged and cannot supply materials in the prior art can be well dealt with, and the practicability is enhanced;

3) the weighing sensor is arranged, so that the real-time weight of the bucket body can be transmitted to the control system, and further, weight information can be displayed in real time, so that accurate feeding can be facilitated, and the operation is simplified;

4) in the scheme, four corners of the double discharge ports are in arc transition, so that smooth discharging without dead zones can be ensured, material blockage and material accumulation are reduced, the discharging effect is good, frequent blockage removal by workers is not needed, the maintenance is convenient, and the labor is saved;

5) through setting up abrasionproof loss layer and crashproof structure in this scheme, can avoid the material to two discharge gate middle part large tracts of land striking and to the discharge gate wearing and tearing cause reduction device life when realizing the ejection of compact of two discharge gates.

Drawings

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

FIG. 2 is a left side view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention;

wherein, 1, a bucket body; 2. a lower frame; 3. a pulley; 4. a slide rail; 5. a weighing sensor; 6. double discharge ports; 7. a discharge door; 8. a driving cylinder; 9. a support plate; 10. a motor; 11. an upper frame; 12. a vibrator; 201. an extension section; 202. a groove 601, an anti-abrasion layer; 602. a cushion rubber layer; 603. an anti-collision and anti-wear layer; 604. a buffer cavity.

Detailed Description

The technical solution of the present invention is further described in detail with reference to the following specific examples, but the scope of the present invention is not limited to the following.

Examples

As shown in fig. 1 to 4, a novel concrete ferry trolley comprises a bucket body 1, an upper frame 11, a lower frame 2, two motors 10, four pulleys 3 and four weighing sensors 5; the hopper body 1 is connected with the lower frame 2 through the upper frame 11, and the lower frame 2 is slidably mounted above the two sliding rails 4 through the four pulleys 3; in order to read the real-time weight value of the bucket body 1, the front and rear frame strips of the upper frame 11 and the front and rear frame strips of the lower frame 2 are respectively arranged oppositely, the four weighing sensors 5 are respectively and symmetrically arranged between the lower frame 2 of the upper frame 11, the weighing sensors 5 are vertically arranged between the front frame strip of the lower frame 2 and the front frame strip of the upper frame 11 or between the rear frame strip of the lower frame 2 and the rear frame strip of the upper frame 11, the pulleys 3 slide on the slide rails 4 positioned at the left and right sides of the bucket body 2, two rotating shafts of the two pulleys 3 positioned in front are respectively connected with a motor 10, and the bucket body 1 slides on the slide rails 4 through the double drives of the two motors 10.

Meanwhile, the lower end of the bucket body 1 is provided with the double discharge ports 6, and four corners of the double discharge ports 6 are in arc transition, so that smooth blanking without dead zones can be ensured; the double discharge ports 6 are arranged left and right along the driving direction of the driving mechanism, and the design of the double discharge ports 6 is adopted, so that the two cloth trolleys can be fed simultaneously, and a large amount of feeding time can be saved.

For realizing material unloading control, the discharge door 7 of discharge gate bottom is connected with the expansion end that drives actuating cylinder 8, thereby two actions of driving actuating cylinder 8 of control system control two discharge states of discharge gate 6.

In this scheme, be provided with between two discharge gates 6 how fast and strengthen backup pad 9 for strengthen the two ejection of compact structures of firm this scheme bottom. And the outer walls of two opposite walls at the inner sides of the double discharge ports 6 are respectively provided with a vibrator 12 to prevent material blockage.

In the scheme, the volume of the bucket body 1 is 9m³The volume is largest in the same industry.

In this scheme, in order to avoid the focus of the bucket body 1 on slide rail 4 too high, this scheme is with the both ends of the left frame strip of underframe 2, and the both ends of its right frame strip extend one section extension 201 to the front and back respectively, extension 201 bottom seted up recess 202, pulley 3's pivot is installed perpendicularly between the both sides wall of recess 202, thereby can be with in the recess 202 of pulley 3's installation, the bottom and the slidable mounting of pulley 3 bottom protrusion underframe 2 are on slide rail 4, and then need not to increase the gyro wheel mount pad again at underframe 2, and then avoided the focus of the bucket body 1 too high for slide rail 4.

Two adjacent two walls of two discharge gates 6 are inside gradient than two outside walls of two discharge gates 6 mild gradient, thereby the discharge gate bottom all slightly inclines to the outside, prevent adjacent too tight of two discharge gates, be not convenient for simultaneously to two cloth dolly feeds, but simultaneously, such design can increase the two inner walls in the inboard of two discharge gates and the collision between the material, therefore, inner wall lower part at two discharge gates 6 is equipped with one deck abrasionproof layer 601 respectively, and simultaneously, square abrasionproof layer 601 top, the junction of two discharge gates 6, and two inboard inner walls upper berths of two discharge gates 6 are equipped with one deck crashproof structure, crashproof structure is equipped with the buffer rubber layer 602 of a plurality of buffer cavity 604, and set up crashproof abrasionproof layer 603 outside the buffer rubber layer, crashproof structure bottom is adjacent with abrasionproof layer 601 top, thereby effectively the life of device.

In this scheme, known materials such as anticollision pottery are adopted to crashproof wearing layer 603.

In the scheme, the weighing sensor 5, the driving cylinder 8 and the two motors 10 are respectively connected with a control system, when in operation, the motors 10 can be controlled by the control system to move the hopper body 1 to a target position, then the driving cylinder 8 is controlled to open the discharge doors 7, the control system can open the two discharge doors 7 according to actual requirements or open any one discharge door 7 to supply materials, and at the same time, the weighing sensor 5 transmits weight information to the control system to display the weight of the supplied materials in real time, so that the control system is combined to set the amount of the supplied materials according to the actual requirements, and meanwhile, when the material is supplied by the material distribution trolleys with the same operation specification, the standard weight of the material distribution trolleys can be recorded into the control system, so that when the material reaches the set weight of the supplied materials, the control system can immediately control the discharge doors 7 to be closed without the need of operators to observe the material constantly, saves a large amount of operation time and improves the accuracy of the operation.

Claims

1. The utility model provides a novel concrete ferry dolly which characterized in that:

comprises a bucket body (1) and a driving mechanism;

the driving mechanism comprises a lower frame (2) which is arranged at the periphery of the bucket body (1) and connected with the bucket body (1), and four pulleys (3) which are symmetrically arranged below the frame strips at the left side and the right side of the lower frame (2), wherein the pulleys (3) slide on slide rails (4) positioned at the left side and the right side of the bucket body (2);

the output shafts of the two pulleys (3) positioned at the rear part along the driving direction of the driving mechanism are respectively connected with a driving motor (10).

2. The novel concrete ferry trolley of claim 1, characterized in that: the hopper body (1) periphery still fixedly connected with go up frame (11), go up frame (11) and be located underframe (2) top, the lower extreme symmetry of going up frame (11) front and back both sides frame strip is equipped with four weighing sensor (5), goes up frame (11) and is connected with underframe (2) through four weighing sensor (5).

3. The novel concrete ferry trolley according to claim 1 or 2, characterized in that: the lower end of the hopper body (1) is provided with two discharge ports (6), and four corners of the two discharge ports (6) are in arc transition.

4. The novel concrete ferry trolley of claim 3, characterized in that: two discharge gate (6) bottom be equipped with one respectively and unload bin gate (7), two discharge gate (6) both sides are installed one respectively and are driven actuating cylinder (8), drive the expansion end of actuating cylinder (8) and correspond with discharge gate (7) and be connected.

5. The novel concrete ferry trolley of claim 4, characterized in that: the double discharge ports (6) are arranged left and right along the driving direction of the driving mechanism, and the inward inclination of two adjacent walls of the double discharge ports (6) is gentler than the outward inclination of the left wall and the right wall of the outer side of the double discharge ports (6);

outside two discharge gates (6), still be provided with polylith reinforcing support board (9) between two adjacent walls of two discharge gates (6).

6. The novel concrete ferry trolley of claim 5, characterized in that: two opposite outer walls at the inner side of the double discharge holes (6) are respectively provided with a vibrator (12).

7. The novel concrete ferry trolley of claim 6, characterized in that: the weighing sensor (5), the driving cylinder (8) and the two motors (10) are respectively connected with the control system.

8. The novel concrete ferry trolley of claim 7, wherein: two ends of the left and right frame strips of the lower frame (2) respectively extend forwards and backwards to form a section of extension section (201), and the pulley (3) is arranged in a groove (202) formed in the bottom of the extension section.

9. The novel concrete ferry trolley of claim 8, wherein: and the lower parts of the inner walls of the double discharge holes (6) are respectively provided with an anti-abrasion layer (601).

10. The novel concrete ferry trolley of claim 9, characterized in that: a layer of anti-collision structure is laid at the joint of the double discharge ports (6) and the upper parts of the two inner walls at the inner sides of the double discharge ports (6), the anti-collision structure comprises a buffer rubber layer (602) laid on the inner walls and an anti-collision and anti-abrasion layer (603) arranged outside the buffer rubber layer, and a plurality of buffer cavities (604) are arranged inside the buffer rubber layer (602);

the bottom of the anti-collision structure is adjacent to the top of the anti-abrasion layer (601).