CN211563637U

CN211563637U - Gravel and sand sorting machine is used in bridge production

Info

Publication number: CN211563637U
Application number: CN201922333505.0U
Authority: CN
Inventors: 杨学标; 王威; 杨路; 刘军凯
Original assignee: Jiangsu Suke Construction Project Management Co ltd
Current assignee: Jiangsu Suke Construction Project Management Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-25
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a gravel and sand sorting machine is used in bridge production, including removing the seat, the upper surface of removing the seat is provided with the letter sorting frame, and the left side of letter sorting frame is provided with the collecting box, the collecting box sets up the upper surface of removing the seat, and the upper surface of removing the seat is provided with feed mechanism and feeding mechanism, be provided with the slide bar in the shifting chute, and the inner of slide bar runs through the shifting chute and is connected with the backup pad, the spring sets up between the slide bar, and the one end setting that the backup pad was kept away from to the spring is on the interior back lateral wall of letter sorting frame, electric telescopic handle sets up between the slide bar, and electric telescopic handle keeps away from the one end setting of backup pad on the interior preceding lateral wall of letter sorting frame, be provided with the screen cloth. This gravel and sand sorting machine is used in bridge production, through feed mechanism with gravel and sand transmission to letter sorting frame on, rock through the reciprocal screen cloth that promotes of electric telescopic handle, impurity such as the convenient stone in to gravel and sand are separated.

Description

Gravel and sand sorting machine is used in bridge production

Technical Field

The utility model relates to a road and bridge technical field specifically is a gravel and sand sorting machine is used in bridge production.

Background

In road and bridge production work progress, need use the sand, but contain impurity such as a large amount of stones, stone in the sand usually, need sort the screening to the sand, obtain the sand of suitable particle diameter, when the unit of construction sorts the screening to the sand and stone, place the sieve of an slope usually subaerial, shovel the sand and stone through the spade and then directly fall on the sieve, the realization is to the screening of sand and stone, the sieve need be according to the position change of sand heap and move round, and the efficiency through artifical screening is too low, need a bridge production to use sand and stone sorting machine to solve above-mentioned problem now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gravel and sand sorting machine is used in bridge production to what put forward in solving above-mentioned background art usually is placing the sieve of a slope subaerial, shovels through the spade gravel and sand then directly falls on the sieve, realizes the screening to gravel and sand, and the sieve needs to be moved according to the position change of sand heap back and forth, and the problem that efficiency is too low through artifical screening.

In order to achieve the above object, the utility model provides a following technical scheme: a gravel sorting machine for bridge production comprises a moving seat, wherein the lower end of the moving seat is provided with idler wheels, a power box is arranged inside the moving seat, the upper surface of the moving seat is provided with a sorting frame, the left side of the sorting frame is provided with a collecting box, the collecting box is arranged on the upper surface of the moving seat, the upper surface of the moving seat is provided with a feeding mechanism and a feeding mechanism, the feeding mechanism is arranged on the right side of the sorting frame, the feeding mechanism is arranged below the sorting frame, a moving groove is formed in the side wall of the sorting frame, a sliding rod is arranged in the moving groove, the inner end of the sliding rod penetrates through the moving groove and is connected with a supporting plate, the supporting plate on the rear side is connected with a spring, the spring is arranged between the sliding rods, one end, far away from the supporting plate, of the spring is arranged on the inner rear side wall of the sorting frame, and the, the electric telescopic handle sets up between the slide bar, and electric telescopic handle keeps away from the one end setting of backup pad on the inside front side wall of letter sorting frame, be provided with the screen cloth between the backup pad, and be provided with the bolt on the screen cloth.

The roller wheels are arranged in two groups, the roller wheels are symmetrically arranged about the central line of the movable base, the feeding mechanism comprises a conveying pipe, a feeding pipe, a discharging pipe, a first motor, a first rotating shaft and an auger, the feeding pipe is arranged on the right side of the conveying pipe, the discharging pipe is arranged on the left side of the conveying pipe, the first motor is arranged on the conveying pipe and is connected with the first rotating shaft, the first rotating shaft penetrates through the upper surface of the conveying pipe and is connected with the auger, the auger is rotatably connected to the inner side wall of the conveying pipe, meanwhile, the conveying pipe is arranged on the movable base, the feeding mechanism comprises a U-shaped frame, rotating rollers, a conveying belt, a second rotating shaft and a second motor, the inner side wall of the U-shaped frame is rotatably connected with the rotating rollers, the rotating rollers are connected with each other through the conveying belt, the rotating rollers on the rear side are connected with the second rotating shaft, and the second motor sets up on the right side of U type frame, and U type frame setting is on removing the seat simultaneously, the bolt runs through for threaded connection between screen cloth and the backup pad, and evenly distributed is the spring in the backup pad of rear side, and the telescopic machanism is constituteed with electric telescopic handle to the backup pad of front side simultaneously, be electric connection between power supply box, electric telescopic handle, first motor and the second motor.

Compared with the prior art, the beneficial effects of the utility model are that: the sand and stone sorting machine for bridge production,

(1) the sand and stone are conveyed to the sorting frame through the feeding mechanism, and the electric telescopic rod pushes the screen to shake in a reciprocating manner, so that impurities such as stones and stones in the sand and stone can be conveniently separated from the sand, the sand and stone are prevented from being screened manually, and the sand and stone sorting and screening efficiency is improved;

(2) make things convenient for the position change of gravel and sand sorting machine through the gyro wheel, impurity such as the stone of screening, stone is concentrated through the collecting box and is collected, and the qualified sand of screening drops on the conveyer belt of below in addition, transmits it under the effect of second motor, makes things convenient for the transport and the collection of sand.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic view of the front section structure of the feeding mechanism of the present invention;

fig. 3 is a schematic view of the top-view section structure of the sorting rack of the present invention.

In the figure: 1. the automatic sorting machine comprises a movable seat, 2, rollers, 3, a power box, 4, a sorting rack, 5, a collecting box, 6, a feeding mechanism, 601, a conveying pipe, 602, a feeding pipe, 603, a discharging pipe, 604, a first motor, 605, a first rotating shaft, 606, a packing auger, 7, a feeding mechanism, 701, a U-shaped rack, 702, a rotating roller, 703, a conveying belt, 704, a second rotating shaft, 705, a second motor, 8, a moving groove, 9, a sliding rod, 10, a supporting plate, 11, a spring, 12, an electric telescopic rod, 13, a screen, 14 and a bolt.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a sand and stone sorting machine for bridge production is disclosed, wherein the lower end of a moving seat 1 is provided with a roller 2, a power supply box 3 is arranged inside the moving seat 1, the upper surface of the moving seat 1 is provided with a sorting frame 4, the left side of the sorting frame 4 is provided with a collecting box 5, the collecting box 5 is arranged on the upper surface of the moving seat 1, the upper surface of the moving seat 1 is provided with a feeding mechanism 6 and a feeding mechanism 7, the feeding mechanism 6 is arranged on the right side of the sorting frame 4, the feeding mechanism 7 is arranged below the sorting frame 4, the side wall of the sorting frame 4 is provided with a moving groove 8, a sliding rod 9 is arranged in the moving groove 8, the inner end of the sliding rod 9 penetrates through the moving groove 8 and is connected with a support plate 10, the support plate 10 on the rear side is connected with a spring 11, the spring 11 is arranged between the sliding rods 9, the end of the spring 11 far away from the support plate 10 is arranged on the inner rear side wall of, the electric telescopic rod 12 is arranged between the sliding rods 9, one end, far away from the supporting plate 10, of the electric telescopic rod 12 is arranged on the inner front side wall of the sorting frame 4, a screen 13 is arranged between the supporting plates 10, and a bolt 14 is arranged on the screen 13.

Specifically, gyro wheel 2 is provided with two sets ofly, and gyro wheel 2 sets up about removing 1 central line symmetry of seat, and gyro wheel 2 makes things convenient for the position change of gravel and sand sorting machine.

Specifically, feed mechanism 6 is including conveyer pipe 601, filling tube 602, discharging pipe 603, first motor 604, first pivot 605 and auger 606, and the right side of conveyer pipe 601 is provided with filling tube 602, the left side of conveyer pipe 601 is provided with discharging pipe 603, and be provided with first motor 604 on the conveyer pipe 601, and first motor 604 is connected with first pivot 605, first pivot 605 runs through the upper surface of conveyer pipe 601 and is connected with auger 606, and auger 606 rotates and connects on the conveyer pipe 601 inside wall, simultaneously conveyer pipe 601 sets up on removing seat 1, drive auger 606 through first motor 604 and rotate, transmit gravel and sand to sorting frame 4 on and carry out the screening.

Specifically, feeding mechanism 7 is including U type frame 701, change roller 702, conveyer belt 703, second pivot 704 and second motor 705, and the inside wall of U type frame 701 rotates and is connected with and changes roller 702, it is connected through conveyer belt 703 between the roller 702 to change, and the roller 702 that changes of rear side is connected with second pivot 704, the lateral wall that U type frame 701 is run through to second pivot 704 right-hand member is connected with second motor 705, and second motor 705 sets up the right side at U type frame 701, U type frame 701 sets up on removing seat 1 simultaneously, second motor 705 drives conveyer belt 703 and rotates, the sand of convenient to sieving is carried and is collected.

Specifically, bolt 14 runs through and is threaded connection between screen cloth 13 and the backup pad 10, and evenly distributed is spring 11 in the backup pad 10 of rear side, and telescopic machanism is constituteed with electric telescopic handle 12 to the backup pad 10 of front side simultaneously, pushes screen cloth 13 reciprocating motion under electric telescopic handle 12's effect and conveniently sieves gravel and sand.

Specifically, the power supply box 3, the electric telescopic rod 12, the first motor 604 and the second motor 705 are electrically connected, and the power supply box 3 improves the electric quantity use of the sand and stone sorting machine.

The working principle is as follows: when the sand and stone sorting machine for bridge production is used, after the sand and stone sorting machine is moved to a specified position through the roller 2, the power box 3 is connected, sand and stone are added into the conveying pipe 601 through the feeding pipe 602, the first motor 604 is started, the first motor 604 drives the first rotating shaft 605 to rotate, the first rotating shaft 605 drives the auger 606 to rotate, the sand and stone are lifted upwards and discharged into the sorting frame 4 through the discharging pipe 603, the electric telescopic rod 12 is utilized to push the supporting plate 10, so that the sliding rod 9 slides back and forth in the moving groove 8 to drive the screen 13 to reciprocate, the sand and stone are conveniently screened, the spring 11 plays a buffering role, large stones, stones and other impurities slide to the left in the collecting box 5, qualified sand falls on the conveying belt 703 from the lower part, the second motor 705 is started, the second rotating shaft 704 is driven by the second motor 705, the second rotating shaft 704 drives the rotating roller 702 to rotate, the roller 702 drives the belt 703 to convey sand, which is well known in the art and not described in detail in this specification, to facilitate the collection of sand.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a gravel and sand sorting machine is used in bridge production, is including removing seat (1), its characterized in that: the lower end of the movable seat (1) is provided with a roller (2), a power supply box (3) is arranged in the movable seat (1), the upper surface of the movable seat (1) is provided with a sorting frame (4), the left side of the sorting frame (4) is provided with a collecting box (5), the collecting box (5) is arranged on the upper surface of the movable seat (1), the upper surface of the movable seat (1) is provided with a feeding mechanism (6) and a feeding mechanism (7), the feeding mechanism (6) is arranged on the right side of the sorting frame (4), the feeding mechanism (7) is arranged below the sorting frame (4), the side wall of the sorting frame (4) is provided with a movable groove (8), a slide bar (9) is arranged in the movable groove (8), the inner end of the slide bar (9) penetrates through the movable groove (8) to be connected with a support plate (10), and the support plate (10) on the rear side is connected with a spring (11), spring (11) set up between slide bar (9), and spring (11) keep away from the one end setting of backup pad (10) on the interior back lateral wall of letter sorting frame (4), and backup pad (10) of front side are connected with electric telescopic handle (12) simultaneously, electric telescopic handle (12) set up between slide bar (9), and electric telescopic handle (12) keep away from the one end setting of backup pad (10) on the interior front lateral wall of letter sorting frame (4), be provided with screen cloth (13) between backup pad (10), and be provided with bolt (14) on screen cloth (13).

2. The gravel and sand sorting machine for bridge production of claim 1, wherein: the rollers (2) are arranged in two groups, and the rollers (2) are symmetrically arranged relative to the central line of the movable seat (1).

3. The gravel and sand sorting machine for bridge production of claim 1, wherein: feeding mechanism (6) is including conveyer pipe (601), filling tube (602), discharging pipe (603), first motor (604), first pivot (605) and auger (606), and the right side of conveyer pipe (601) is provided with filling tube (602), the left side of conveyer pipe (601) is provided with discharging pipe (603), and be provided with first motor (604) on conveyer pipe (601), and first motor (604) are connected with first pivot (605), upper surface that first pivot (605) run through conveyer pipe (601) is connected with auger (606), and auger (606) rotate to be connected on conveyer pipe (601) inside wall, conveyer pipe (601) set up simultaneously on removing seat (1).

4. The gravel and sand sorting machine for bridge production of claim 1, wherein: the feeding mechanism (7) comprises a U-shaped frame (701), a rotating roller (702), a conveying belt (703), a second rotating shaft (704) and a second motor (705), the inner side wall of the U-shaped frame (701) is rotatably connected with the rotating roller (702), the rotating rollers (702) are connected through the conveying belt (703), the rotating roller (702) on the rear side is connected with the second rotating shaft (704), the right end of the second rotating shaft (704) penetrates through the side wall of the U-shaped frame (701) and is connected with the second motor (705), the second motor (705) is arranged on the right side of the U-shaped frame (701), and meanwhile the U-shaped frame (701) is arranged on the moving seat (1).

5. The gravel and sand sorting machine for bridge production of claim 1, wherein: the bolt (14) penetrates through the screen (13) and is in threaded connection with the support plate (10), the springs (11) are uniformly distributed on the support plate (10) on the rear side, and meanwhile the support plate (10) on the front side and the electric telescopic rod (12) form a telescopic mechanism.

6. The gravel and sand sorting machine for bridge production of claim 1, wherein: the power box (3), the electric telescopic rod (12), the first motor (604) and the second motor (705) are electrically connected.