CN210999444U

CN210999444U - Material feeding equipment

Info

Publication number: CN210999444U
Application number: CN201921967104.4U
Authority: CN
Inventors: 史晓; 侯元顺; 张青峰
Original assignee: Zhengzhou Zhenheng Construction Engineering Equipment Co ltd
Current assignee: Zhengzhou Zhenheng Construction Engineering Equipment Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-14
Anticipated expiration: 2029-11-14

Abstract

The utility model provides a material feeding equipment, includes first frame, installs the second frame on the first frame, install the bracing piece on the first frame, be equipped with the second action wheel on the bracing piece, second action wheel and second are equipped with the second conveyer belt from between the driving wheel, install the balancing weight on the bracing piece, be fixed with the feeder hopper in the first frame, it is equipped with the bin gate to be equipped with discharge gate and discharge gate play on the feeder hopper, it rotates on protruding piece and the protruding piece and installs first connecting rod to be equipped with on the feeder hopper, it is connected with the second connecting rod to rotate on the other end of first connecting rod, the second connecting rod rotates and connects on the bracing piece. The automatic material stirring device can automatically keep the transmission speed of materials so as to ensure that the concrete stirring equipment is more uniform during stirring and simultaneously reduce the potential safety hazard of workers during production.

Description

Material feeding equipment

Technical Field

The utility model relates to a feeding equipment technical field especially relates to a material feeding equipment.

Background

Concrete, referred to as concrete, is a general term for engineering composite materials formed by cementing aggregates into a whole by cementing materials. The concrete is cement concrete, also called common concrete, which is prepared by mixing cement as cementing material, sand and stone as aggregate, and water (optionally containing additive and admixture) in a certain proportion and stirring. Need use the concrete in a large number in building engineering, so the concrete need transport its raw materials and pay-off when using, the concrete is that the raw materials cooperates according to certain proportion, wherein raw materials stone adopts belt conveyor when the transportation, but present belt conveyor is not suitable for the transportation of stone, because the stone is irregular in shape when the transportation, can produce the slip each other, especially difficult when promoting the height of stone raw materials transports to the stone slides easily in the transportation, causes the injury to staff's personal safety. And meanwhile, when feeding is carried out, the materials need to be uniformly fed, so that the stirring equipment can better stir the raw materials, and the stirring effect of the concrete is improved. However, the existing feeding equipment cannot be adjusted by itself, which may cause the condition of centralized feeding and influence the stirring efficiency of concrete. Moreover, due to the fact that the shape of the stones is irregular, the phenomenon of blockage can occur during discharging, feeding interruption is caused, production efficiency of concrete is affected, meanwhile, stirring efficiency of the concrete is improved, and stirring effect of the concrete is improved.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model aims at providing a material feeding equipment, can make the concrete raw materials carry out the ration pay-off, guarantee the result of use of concrete, the effect when improving the concrete mixing can be adjusted the equal fast feed by oneself simultaneously.

The material feeding equipment comprises a first rack, wherein a second rack is rotatably arranged on one side of the first rack, a first driving wheel is rotatably arranged on one end, far away from the second rack, of the first rack, a first driven wheel is rotatably arranged on one end, far away from the first rack, of the second rack, a first conveying belt is arranged between the first driving wheel and the second driven wheel, a plurality of baffle plates are uniformly fixed on the first conveying belt, the mounting direction of the baffle plates is vertical to the movement direction of the first conveying belt, a supporting rod is rotatably arranged on one side, far away from the second rack, of the first rack and is positioned above the first rack, the middle part of the supporting rod is rotatably arranged on the first rack, a second driving wheel is arranged at the rotating joint of the supporting rod and the first rack, the second driving wheel is rotatably arranged on the supporting rod, a second driven wheel is arranged on one side, close to the second rack, of the second driving wheel, and is rotatably arranged on the supporting rod, second action wheel and second are equipped with the second conveyer belt from between the driving wheel, it has the balancing weight to keep away the second from one end slidable mounting of driving wheel on the bracing piece, be fixed with feeder hopper and feeder hopper in the first frame and be located second action wheel top, the feeder hopper is equipped with discharge gate and discharge gate play and is equipped with the bin gate towards the second from one side of driving wheel, and one side that the feeder hopper deviates from the discharge gate is equipped with and rotates on protruding piece and the protruding piece and installs first connecting rod, rotate between the one end of first connecting rod and the bin gate on fixed connection and the other end of first connecting rod and be connected with the second connecting rod, the second connecting rod rotates to be connected on the bracing piece, be fixed with driving motor in the first frame, driving motor's output respectively with be connected between first action wheel and the.

Preferably, an insurance component is arranged below the second rack, the insurance component comprises an insurance net, one end of the insurance net is connected with the first rack, and the other end of the insurance net is connected with one end, far away from the first rack, of the second rack.

Preferably, the first frame is provided with a first spring, the other end of the first spring is connected with the safety net, and one end of the second frame far away from the first frame is provided with a second spring, and the other end of the second spring is connected with the safety net.

Preferably, rotate the one end that installs (mixing) shaft and (mixing) shaft in the feeder hopper and stretch out the feeder hopper, the one end that the (mixing) shaft stretches out the feeder hopper is passed through belt structure and is connected with first action wheel, is equipped with a plurality of puddlers and puddler on the (mixing) shaft and is located inside the feeder hopper.

The utility model has the advantages that: can be with stable transport of stone in the concrete mixing plant, can guarantee simultaneously that the stone is at the uniform velocity feed in the transportation, more even when guaranteeing the concrete mixing to can keep the transfer rate of material by oneself. Avoid the landing of stone in the conveying, reduce staff's potential safety hazard.

Drawings

Fig. 1 is a schematic structural diagram of the utility model.

Fig. 2 is a schematic diagram of the structure of the conveyer belt of the present invention.

Figure 3 is utility model's feeder hopper structure schematic diagram.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, a material feeding device comprises a first frame 1 and is characterized in that a second frame 2 is rotatably installed on one side of the first frame 1, a first driving wheel 3 is rotatably installed on one end, away from the second frame 2, of the first frame 1, a first driven wheel 4 is rotatably installed on one end, away from the first frame 1, of the second frame 2, a first conveying belt 5 is arranged between the first driving wheel 3 and the second driven wheel 9, a plurality of baffle plates 6 are uniformly fixed on the first conveying belt 5, the installation direction of the baffle plates 6 is perpendicular to the movement direction of the first conveying belt 5, a supporting rod 7 is rotatably installed on one side, away from the second frame 2, of the first frame 1, the supporting rod 7 is positioned above the first frame 1, the middle part of the supporting rod 7 is rotatably installed on the first frame 1, and a second driving wheel 8 is arranged at the rotary joint of the supporting rod 7 and the first frame 1, the second action wheel 8 rotates and installs on bracing piece 7, and one side that second action wheel 8 is close to second frame 2 is equipped with the second and follows driving wheel 9 and the second rotates and installs on bracing piece 7 from driving wheel 9, second action wheel 8 and second are equipped with second conveyer belt 10 from between driving wheel 9, sliding mounting has balancing weight 11 on the bracing piece 7 far away from the second one end from driving wheel 9, be fixed with feeder hopper 12 and feeder hopper 12 on first frame 1 and feeder hopper 12 are located second action wheel 8 top, and feeder hopper 12 is equipped with discharge gate 13 and discharge gate 13 goes out and is equipped with bin gate 14 towards the second one side from driving wheel 9, and one side that feeder hopper 12 deviates from discharge gate 13 is equipped with protruding piece 15 and protruding piece 15 is last to rotate and install first connecting rod 16, be connected with second connecting rod 17 on fixed connection between one end of first connecting rod 16 and the bin gate 14 and the other end of first connecting rod 16 rotates, and second connecting rod 17 rotates and connects, a driving motor 18 is fixed on the first frame 1, and the output end of the driving motor 18 is respectively connected with the first driving wheel 3 and the second driving wheel 8.

When the device is used, firstly, a power supply is switched on, the driving device is opened, the driving device rotates to drive the first driving wheel 3 and the second driving wheel 8 to rotate, so that the first conveyor belt 5 and the second conveyor belt 10 rotate, at the moment, materials are added into the feed hopper 12, because the central point of the support rod 7 is rotatably installed on the first rack 1, the materials can be adjusted through the counterweight block 11 on the support rod 7 to achieve the adjustment of the actually required material feeding speed, because the materials flow out of the feed bin and are firstly on the second conveyor belt 10, the weight of the materials on the second conveyor belt 10 is the same as the weight of the counterweight block 11 needing to be counterweighted, the position of the counterweight block 11 is changed, the second conveyor belt 10 moves up and down to drive the second connecting rod 17 to move up and down, so that the material door 14 fixedly connected with the first connecting rod 16 moves up and down to realize the change of the material discharging speed, thereby realizing the automatic change of the material speed and improving the problem of the proportioning during the production of the concrete. The below of second conveyer belt 10 is equipped with first conveyer belt 5, and the material can drop on first conveyer belt 5 after passing through second conveyer belt 10, and the equipartition has a plurality of baffles 6 on the first conveyer belt 5, and baffle 6 can be stabilized the material and prevent its gliding in the transportation, and especially the irregular material of shape like this of stone in the concrete has improved production efficiency, reduces the stone and in the transportation landing, causes the waste of material and staff's injury. The second conveyor belt 10 transports the material to the concrete mixing plant. Meanwhile, the first rack 1 is connected with the first rack 1 in a rotating mode, the inclination of the second rack 2 can be adjusted, and the adjustment of the material conveying height is achieved.

An insurance component is arranged below the second rack 2 and comprises an insurance net 19, one end of the insurance net 19 is connected with the first rack 1, and the other end of the insurance net 19 is connected with one end, far away from the first rack 1, of the second rack 2.

Concrete mixing plant is generally just higher, so need improve the raw materials to certain height when the raw materials transportation, but the material landing can cause staff's injury, and especially this kind of raw materials of stone produces the condition of landing easily when adopting belt conveyor, so at the fixed safety net 19 of below of second frame 2, safety net 19 can block the material of landing, avoids appearing the condition of staff's injury.

The other end that installs first spring 20 and first spring 20 on the first frame 1 is connected with safety net 19, the other end that keeps away from first frame 1 on the second frame 2 installs second spring 21 and second spring 21 is connected with safety net 19.

In order to prevent the safety net 19 from being torn in the using process, springs are arranged at the joints of the safety net 19 to play a role in buffering, so that the possibility that the safety net 19 is torn is reduced, and the service life of the safety net 19 is prolonged.

Feeder hopper 12 is stretched out to the one end that rotates in the feeder hopper 12 and install (mixing) shaft 22 and (mixing) shaft 22, the one end that (mixing) shaft 22 stretches out feeder hopper 12 is passed through the belt structure and is connected with first action wheel 3, is equipped with a plurality of puddlers 23 and puddler 23 on the (mixing) shaft 22 and is located inside feeder hopper 12.

In order to prevent the possibility of blockage of the material in the feed hopper 12, the stirring shaft 22 is arranged in the feed hopper, and the stirring shaft 22 is connected with the wheel shaft of the first driving wheel 3 through a belt, and the same driving device is adopted, so that the cost of manufacturing equipment is reduced, and the possibility of damage to the equipment is reduced. The stirring shaft 22 can continuously stir the material in the feeding hopper 12, so as to prevent blockage at the discharge port 13 and influence the production efficiency.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and the technical personnel in the field should incorporate the various modifications and improvements made by the technical solution of the present invention without departing from the design concept of the present invention, and the present invention should also improve the stirring efficiency of the concrete and improve the stirring effect of the concrete within the protection scope determined by the claims.

Claims

1. The utility model provides a material feeding equipment, includes first frame (1), its characterized in that, one side on first frame (1) is rotated and is installed second frame (2) and first frame (1) and is kept away from one end of second frame (2) and rotate and install first action wheel (3), the one end of keeping away from first frame (1) on second frame (2) is rotated and is installed first from driving wheel (4), be equipped with first conveyer belt (5) and evenly be fixed with a plurality of baffles (6) on first conveyer belt (5) between first action wheel (3) and second follow driving wheel (9), the installation direction of baffle (6) is perpendicular with first conveyer belt (5) direction of motion, one side that second frame (2) was kept away from in first frame (1) is rotated and is installed bracing piece (7) and bracing piece (7) are located the top of first frame (1), the rotation of middle part of bracing piece (7) is installed on first frame (1) and bracing piece (7) and first frame (1) and second frame (1) are installed The rotation junction of a frame (1) is equipped with second action wheel (8), and second action wheel (8) rotate to be installed on bracing piece (7), and one side that second action wheel (8) are close to second frame (2) is equipped with the second and follows driving wheel (9) and second and rotate from driving wheel (9) and install on bracing piece (7), second action wheel (8) and second are equipped with second conveyer belt (10) from between driving wheel (9), it has balancing weight (11) to go up to keep away the second on bracing piece (7) from one end of driving wheel (9), be fixed with on first frame (1) feeder hopper (12) and be located second action wheel (8) top, feeder hopper (12) are equipped with discharge gate (13) and discharge gate (13) play and are equipped with bin gate (14) towards the second from one side of driving wheel (9), and one side that feeder hopper (12) deviate from discharge gate (13) is equipped with protruding piece (15) and rotates and installs first connecting rod (16) The material door is characterized in that a second connecting rod (17) is rotatably connected to one end of the first connecting rod (16) and the other end of the first connecting rod (16) and is fixedly connected with the material door (14), the second connecting rod (17) is rotatably connected to the supporting rod (7), a driving motor (18) is fixed to the first rack (1), and the output end of the driving motor (18) is connected with the first driving wheel (3) and the second driving wheel (8) respectively.

2. The material feeding device according to claim 1, characterized in that a safety component is arranged below the second frame (2), the safety component comprises a safety net (19), one end of the safety net (19) is connected with the first frame (1), and the other end of the safety net (19) is connected with one end of the second frame (2) far away from the first frame (1).

3. The material feeding device according to claim 1, wherein the first frame (1) is provided with a first spring (20) and the other end of the first spring (20) is connected with the safety net (19), and the second frame (2) is provided with a second spring (21) at one end far away from the first frame (1) and the other end of the second spring (21) is connected with the safety net (19).

4. The material feeding device according to claim 1, wherein a stirring shaft (22) is rotatably installed in the feeding hopper (12), one end of the stirring shaft (22) extends out of the feeding hopper (12), one end of the stirring shaft (22) extending out of the feeding hopper (12) is connected with the first driving wheel (3) through a belt structure, a plurality of stirring rods (23) are arranged on the stirring shaft (22), and the stirring rods (23) are located inside the feeding hopper (12).