CN213325704U - Conveyer of proportioning machine - Google Patents

Abstract

The utility model belongs to the technical field of the technique of proportioning machine and specifically relates to a proportioning machine conveyer is related to, which comprises a frame, set up proportioning machine in the frame and set up the conveyer body in the frame, the discharge gate department of proportioning machine is provided with buffer, buffer installs on the proportioning machine, buffer is including the buffer board that is used for buffering the material and the mounting bracket that is used for installing the buffer board, the mounting bracket sets up on the proportioning machine, the buffer board sets up on the mounting bracket, the buffer board slope sets up, be provided with the bin outlet between buffer board and the proportioning machine. This application has the damage that is difficult for causing the conveyer belt, the longer effect of life of conveyer belt.

Description

Conveyer of proportioning machine

Technical Field

The application relates to the technical field of proportioning machine, especially, relate to a proportioning machine conveyer.

Background

The existing batching machines, also called aggregate batching machines and concrete batching machines, are used for storing and batching various sandstone aggregates in concrete or asphalt mixing plants, and conveying the sandstone aggregates into a mixer through a conveying device according to a preset formula to be mixed with cement, fly ash, mineral powder, additives, water and the like to form concrete.

The current chinese patent with publication number CN207107771U discloses a proportioning machine material conveying device, including a plurality of weighing proportioning bins and conveying equipment, conveying equipment includes the transfer gear, the conveyer belt of cover on the transfer gear and the baffle of setting in the conveyer belt both sides, and during operation, different materials enter into corresponding weighing proportioning bins through the material loading machine, after weighing of weighing proportioning bins, unload on the conveyer belt according to different weight proportions, the material flows to along with the operation of conveyer belt agitating unit.

The above prior art solutions have the following drawbacks: this proportioning machine material conveyer though can carry out effectual transport to the material, but the batching of weighing is fought and is had certain distance between the conveyer belt, and the material is fought from the batching of weighing and directly drops on the conveyer belt back, can cause great impact to the conveyer belt, and in the long-time transportation process, causes the damage of conveyer belt easily, the life of conveyer belt is shorter, consequently, needs improve it.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dosing machine conveyer, it has the damage that is difficult for causing the conveyer belt, the longer effect of life of conveyer belt.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a proportioning machine conveyer, includes the frame, sets up proportioning machine in the frame and sets up the conveyer body in the frame, the discharge gate department of proportioning machine is provided with buffer, buffer installs on the proportioning machine, buffer is including the buffer board that is used for buffering the material and the mounting bracket that is used for installing the buffer board, the mounting bracket sets up on the proportioning machine, the buffer board sets up on the mounting bracket, and the buffer board slope sets up, be provided with the bin outlet between buffer board and the proportioning machine.

Through adopting above-mentioned technical scheme, the discharge gate department of proportioning machine is provided with buffer, and the material in the proportioning machine drops earlier on the buffer board, cushions the impact of material through the buffer board, and the material landing from the buffer board afterwards conveys through the conveyer body, is difficult for causing the damage of conveyer belt, and the life of conveyer belt is longer.

The application is further configured to: the buffer board is located the one end of mounting bracket and is articulated with the mounting bracket, be provided with on the buffer board and be used for carrying out the adjusting device who adjusts the rotation of buffer board, adjusting device installs on the mounting bracket.

Through adopting above-mentioned technical scheme, be provided with adjusting device on the buffer board, rotate the regulation through adjusting device to the buffer board, can adjust the bin outlet to can adjust the flow of the material of bin outlet, when avoiding the flow of material great, block up the bin outlet.

The application is further configured to: adjusting device includes bracing piece, driving piece and slider, the driving piece sets up on the buffer board, coaxial fixed has the screw rod on the output shaft of driving piece, on the screw rod was located to the slider cover, slider and screw rod screw-thread fit, and slider and buffer board sliding fit, the one end of bracing piece articulates on the slider, and the other end articulates on the mounting bracket.

Through adopting above-mentioned technical scheme, start the driving piece, drive the screw rod and rotate, drive the slider and slide on the screw rod, can drive bracing piece and buffer board and rotate simultaneously, realize adjusting the rotation of buffer board, the simple operation.

The application is further configured to: and a flexible connecting plate is arranged at one end of the buffer plate, which is far away from the mounting frame.

Through adopting above-mentioned technical scheme, through the setting of flexonics board, make the buffer board when the rotation is adjusted, when with the contact of conveyer body, can not cause the damage to the conveyer body.

The application is further configured to: and an arc surface is arranged at one end of the flexible connecting plate, which is far away from the buffer plate.

Through adopting above-mentioned technical scheme, through the setting of circular arc board, when making the flexible connecting plate and conveyer body contact, can not damage the conveyer body, make the flexible connecting plate more easily pass through the conveyer body when rotating simultaneously.

The application is further configured to: the batching machine is provided with the baffle along the ascending both sides of frame width direction, the baffle extends the setting along the length direction of frame.

Through adopting above-mentioned technical scheme, be provided with the baffle along the ascending both sides of frame width direction on the proportioning machine, carry out spacing processing to the material through the baffle, avoid the material to drop from the proportioning machine and when conveying on the conveyer body, the outside of dropping the conveyer body causes the waste of material.

The application is further configured to: the conveyer body is including the conveying subassembly two that is used for carrying out the conveying to the material in the batching machine and is used for carrying out the conveying to the material on the conveying subassembly one, conveying subassembly one all sets up in the frame with conveying subassembly two, conveying subassembly one is the same with two structures of conveying subassembly, conveying subassembly one includes driving motor, transfer roller and conveyer belt, driving motor is fixed to be set up in the frame, the transfer roller coaxial fixation is on driving motor's output shaft, and the transfer roller is provided with a plurality ofly in the frame, the conveyer belt wraps up on a plurality of transfer rollers.

Through adopting above-mentioned technical scheme, start driving motor, drive the transfer roller and rotate, drive conveyer and rotate, convey the material from proportioning machine to conveying assembly two through conveying assembly one on, convey away the material through conveying assembly two and use, the simple operation.

The application is further configured to: the dust collection device is arranged on one side of the rack and comprises a fan, a dust hood and a dust collection box, the dust hood is arranged on one side of the rack, the fan is connected with the dust hood and communicated with the dust hood, the dust collection box is connected with the fan, and the dust collection box is communicated with the fan.

Through adopting above-mentioned technical scheme, one side of frame is provided with dust extraction, starts the fan, extracts the dust through the suction hood to carry the dust collection box in, collect the dust, avoid the dust to produce the influence to operating personnel's health, cause the pollution of factory building environment.

To sum up, the beneficial technical effect of this application does:

1. the buffer device is arranged at the discharge port of the batching machine, so that materials in the batching machine fall onto the buffer plate firstly, the impact of the materials is buffered through the buffer plate, then the materials slide off the buffer plate, and are conveyed through the conveying device body, the conveying belt is not easily damaged, and the service life of the conveying belt is long;

2. the adjusting device is arranged on the buffer plate, and the buffer plate is rotationally adjusted through the adjusting device, so that the discharge opening can be adjusted, the flow of the material at the discharge opening can be adjusted, and the discharge opening is prevented from being blocked when the flow of the material is large;

3. be provided with the baffle through the both sides along frame width direction on the proportioning machine, carry out spacing processing to the material through the baffle, avoid the material to drop from the proportioning machine and when conveying on the conveyer body, drop the outside of conveyer body, cause the waste of material.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a schematic configuration diagram showing a connection relationship between the dust suction apparatus and the filter apparatus.

Reference numerals: 1. a frame; 2. a dosing machine; 3. a transfer device body; 31. a first transmission component; 311. a drive motor; 312. a conveying roller; 313. a conveyor belt; 4. a buffer device; 41. a buffer plate; 411. a discharge outlet; 42. a mounting frame; 5. an adjustment device; 51. a support bar; 52. a drive member; 53. a slider; 54. a screw; 6. a flexible connecting plate; 61. a circular arc surface; 7. a baffle plate; 8. a dust collection device; 81. a fan; 82. a dust hood; 83. a dust collection box; 9. a filtration device; 91. a fixed frame; 92. a first filter plate; 93. and a second filter plate.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1 and 2, for a proportioning machine conveyer that this application discloses, which comprises a frame 1, proportioning machine 2 and the conveyer body 3 of setting in frame 1, proportioning machine 2 is the double-bin proportioning machine, conveyer body 3 is including the first 31 of transfer unit that is used for carrying out the conveying to the material in proportioning machine 2 and the second 32 of transfer unit that is used for carrying out the conveying to the material on the first 31 of transfer unit, first 31 of transfer unit and the second 32 of transfer unit all set up in frame 1, first 31 of transfer unit all is provided with one in every discharge gate department of proportioning machine 2, second 32 of transfer unit sets up the intermediate position department at two first 31 of transfer unit. When the material in need 2 to the proportioning machine conveys, the material drops to the discharge gate department of the bottom of proportioning machine 2 from proportioning machine 2. The discharge opening of the batching machine 2 is provided with a buffer device 4, and the buffer device 4 is arranged on the batching machine 2. When the material fell down, buffer 4 cushioned the material, and on the material fell conveying assembly 31 afterwards, conveyed the material to two 32 departments of conveying assembly through conveying assembly 31, then conveyed the material through two 32 of conveying assembly.

Referring to fig. 2 and 4, buffer 4 includes buffer plate 41 that is used for buffering the material and is used for carrying out the mounting bracket 42 installed to buffer plate 41, and mounting bracket 42 is fixed to be set up on the bottom of proportioning machine 2, and mounting bracket 42 is the I shape, and buffer plate 41 is located the one end on mounting bracket 42 and articulates on mounting bracket 42, is provided with on buffer plate 41 and is used for carrying out adjusting device 5 adjusted to the rotation of buffer plate 41, and adjusting device 5 installs on mounting bracket 42, and adjusting device 5 supports buffer plate 41. One end butt of buffer board 41 is on the discharge opening of proportioning machine 2 for carry out the shutoff to the one end of the discharge opening of proportioning machine 2, be provided with bin outlet 411 between the other end of buffer board 41 and proportioning machine 2, the material in the proportioning machine 2 is discharged through bin outlet 411 after the discharge opening, drops on conveying assembly 31.

Referring to fig. 2 and 4, when the material needs to be conveyed, the adjusting device 5 is operated to drive the buffer plate 41 to rotate and adjust, so as to adjust the flow rate of the material at the discharge opening 411. The adjusting device 5 includes a support rod 51, a driving member 52 and a slider 53, the driving member 52 is fixedly disposed on the lower surface of the buffer plate 41, and the driving member 52 can be directly formed by a motor. A screw 54 is coaxially fixed to an output shaft of the driving member 52, and a support plate is provided on a lower surface of the buffer plate 41, and rotatably supports the screw 54. The sliding block 53 is sleeved on the screw rod 54, the sliding block 53 is in threaded fit with the screw rod 54, the lower surface of the buffer plate 41 is provided with a sliding groove, the sliding block 53 is in sliding fit in the sliding groove, and the sliding block 53 is in sliding fit with the buffer plate 41. One end of the support rod 51 is hinged to the slide block 53, and the other end is hinged to the mounting frame 42. When the buffer plate 41 needs to be adjusted in a rotating mode, the driving part 52 is started to drive the screw rod 54 to rotate, the sliding block 53 is driven to slide in the sliding groove, the supporting rod 51 is driven to rotate at the same time, the buffer plate 41 can be driven to rotate to adjust, and the driving part 52 is closed after the adjustment is completed. When the sliding block 53 slides along the screw 54 in a direction away from the driving member 52, the supporting rod 51 and the buffer plate 41 are driven to rotate in a direction close to the first conveying assembly 31, so that the opening of the discharge opening 411 is large, and the materials can be discharged efficiently when the flow rate of the materials is large. The buffer plate 41 is fixedly provided with a flexible connecting plate 6 at one end far away from the mounting frame 42, and the flexible connecting plate 6 can be directly formed by a rubber plate. The one end of keeping away from buffer board 41 on the flexible connecting plate 6 is provided with arc surface 61, and when buffer board 41 rotated, can drive flexible connecting plate 6 and rotate, damages conveying assembly 31 when can avoiding flexible connecting plate 6 to rotate through arc surface 61.

Referring to fig. 1 and 3, baffle 7 is fixedly arranged on the bottom of proportioning machine 2 along the two sides of frame 1 in the width direction, baffle 7 extends along the length direction of frame 1 and sets up, and baffle 7 and the corresponding setting of transfer module 31, the material drops to the back on buffer board 41 from proportioning machine 2, slides along flexible coupling board 6, drops to transfer module 31 on, carry out spacing processing to the material through baffle 7, make the material convey on transfer module 31 all the time.

Referring to fig. 1 and 2, the first conveying assembly 31 and the second conveying assembly 32 have the same structure, and referring to fig. 4, the first conveying assembly 31 includes a driving motor 311, a conveying roller 312 and a conveying belt 313, the driving motor 311 is fixedly arranged on the frame 1, the conveying roller 312 is coaxially fixed on an output shaft of the driving motor 311, and after the material drops onto the conveying belt 313, the driving motor 311 is started to drive the conveying roller 312 to rotate. Two conveying rollers 312 are arranged on the machine frame 1, the conveying belt 313 is wrapped on the two conveying rollers 312, the conveying rollers 312 drive the conveying belt 313 to rotate when rotating, the conveying belts 313 on the two sides of the second conveying assembly 32 can convey materials to the second conveying assembly 32 from the conveying belt 313, and the second conveying assembly 32 conveys the materials out.

Referring to fig. 1 and 3, a dust suction device 8 is arranged on one side of the frame 1, and in combination with fig. 2, when materials fall from the flexible connecting plate 6 onto the first conveying assembly 31, a large amount of dust is generated, and the generated dust is collected by the dust suction device 8. Dust extraction 8 includes fan 81, suction hood 82 and dust collection box 83, and suction hood 82 sets up in one side of frame 1, and suction hood 82 sets up towards transport assembly 31, is connected with the connecting pipe on the suction hood 82, and the connecting pipe is connected with fan 81's air inlet, and fan 81's air inlet passes through the connecting pipe to be connected with suction hood 82, and fan 81 and suction hood 82 intercommunication. When dust needs to be collected, the fan 81 is started to extract the dust through the connecting pipe and the dust hood 82. The air outlet of the fan 81 is connected with a delivery pipe, the delivery pipe is connected with the top end of the dust collection box 83, the dust collection box 83 is connected with the fan 81 through the delivery pipe, and the dust collection box 83 is communicated with the fan 81. After entering the fan 81, the dust is discharged from the air outlet of the fan 81, passes through the conveying pipe and enters the dust collection box 83, the bottom of the dust collection box 83 is provided with an exhaust pipeline, and the dust entering the dust collection box 83 moves from the top of the dust collection box 83 to the exhaust pipeline at the bottom.

Referring to fig. 1 and 3, a filter 9 for filtering dust is disposed in the dust box 83, the filter 9 includes a fixing frame 91, a first filter 92 and a second filter 93, the fixing frame 91 is slidably fitted in the dust box 83, two fixing frames 91 are disposed in a vertical direction, and the fixing frames 91 are in a shape of a Chinese character 'hui'. The filter 92 and the filter 93 are vertically fixed downwards in proper order and are arranged at the bottom of the two fixed frames 91, filter holes are formed in the filter 92 and the filter 93, the diameter of the filter hole of the filter 92 is larger than that of the filter 93, dust in the dust collection box 83 firstly passes through the filter 92, and the filter 92 performs preliminary filtration on the dust. After the filtration is finished, the dust is further filtered by the second filter plate 93 through the second filter plate 93, and after the filtration is finished, the dust is discharged through an exhaust pipeline at the bottom of the dust collection box 83.

The implementation principle of the embodiment is as follows: when the material needs to be conveyed, the driving part 52 is started first, the screw rod 54 is driven to rotate, the sliding block 53 is driven to slide in the sliding groove, the supporting rod 51 is driven to rotate simultaneously, the buffering plate 41 can be driven to rotate for adjustment, and the driving part 52 is closed after the adjustment is completed. Then the material gets into batching machine 2 to drop to the buffer board 41 from batching machine 2 on, through flexible connecting plate 6 arrival transfer unit 31 on, start driving motor 311, drive transfer roller 312 and rotate, drive transfer belt 313 and rotate, the transfer belt 313 that is located two 32 both sides of transfer unit can be with the material from transfer belt 313 on the transfer unit is two 32, two 32 of transfer unit carry out the material, use the material. And meanwhile, the dust suction device 8 is started, dust generated when the materials fall onto the first conveying assembly 31 from the flexible connecting plate 6 is extracted in time and conveyed into the dust collection box 83, the dust is filtered through the filtering device 9, and the dust is discharged through an exhaust pipeline at the bottom of the dust collection box 83 after the filtering is finished.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the 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 (8)

1. The utility model provides a proportioning machine conveyer, includes frame (1), proportioning machine (2) of setting in frame (1) and conveyer body (3) of setting in frame (1), its characterized in that: the utility model discloses a material distributor, including buffer (41) and mounting bracket (42), buffer (4) are installed on proportioning machine (2), buffer (4) including being used for buffer board (41) that the material cushions and being used for carrying out mounting bracket (42) installed buffer board (41), mounting bracket (42) set up on proportioning machine (2), buffer board (41) set up on mounting bracket (42), and buffer board (41) slope sets up, be provided with bin outlet (411) between buffer board (41) and proportioning machine (2).

2. The dispensing machine transfer assembly of claim 1, further comprising: buffer board (41) are located the one end of mounting bracket (42) and are articulated with mounting bracket (42), be provided with on buffer board (41) and be used for carrying out adjusting device (5) adjusted to the rotation of buffer board (41), adjusting device (5) are installed on mounting bracket (42).

3. The dispensing machine transfer assembly of claim 2, further comprising: adjusting device (5) include bracing piece (51), driving piece (52) and slider (53), driving piece (52) set up on buffer board (41), coaxial fixed screw rod (54) on the output shaft of driving piece (52), slider (53) cover is located on screw rod (54), slider (53) and screw rod (54) screw-thread fit, and slider (53) and buffer board (41) sliding fit, the one end of bracing piece (51) articulates on slider (53), and the other end articulates on mounting bracket (42).

4. The dispensing machine transfer assembly of claim 1, further comprising: and a flexible connecting plate (6) is arranged at one end of the buffer plate (41) far away from the mounting frame (42).

5. The dispensing machine transfer assembly of claim 4, further comprising: and an arc surface (61) is arranged at one end of the flexible connecting plate (6) far away from the buffer plate (41).

6. The dispensing machine transfer assembly of claim 1, further comprising: baffle (7) are arranged on batching machine (2) along the both sides of frame (1) width direction on, baffle (7) extend the setting along the length direction of frame (1).

7. The dispensing machine transfer assembly of claim 1, further comprising: conveyer body (3) are including being used for carrying out the conveying subassembly one (31) that convey and being used for carrying out the conveying subassembly two (32) that convey to the material on conveying subassembly one (31) including the material in batching machine (2), conveying subassembly one (31) and conveying subassembly two (32) all set up on frame (1), conveying subassembly one (31) and conveying subassembly two (32) structure are the same, conveying subassembly one (31) are including driving motor (311), transfer roller (312) and conveyer belt (313), driving motor (311) are fixed to be set up in frame (1), transfer roller (312) coaxial fixation is on the output shaft of driving motor (311), and transfer roller (312) are provided with a plurality ofly on frame (1), conveyer belt (313) is on a plurality of conveying roller (312) wraps.

8. The dispensing machine transfer assembly of claim 1, further comprising: one side of the rack (1) is provided with a dust collection device (8), the dust collection device (8) comprises a fan (81), a dust collection cover (82) and a dust collection box (83), the dust collection cover (82) is arranged on one side of the rack (1), the fan (81) is connected with the dust collection cover (82), the fan (81) is communicated with the dust collection cover (82), the dust collection box (83) is connected with the fan (81), and the dust collection box (83) is communicated with the fan (81).

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