CN217478377U

CN217478377U - Powdery cement conveying device

Info

Publication number: CN217478377U
Application number: CN202220453186.6U
Authority: CN
Inventors: 尹建勇
Original assignee: Tex Xinjiang Cement Co ltd
Current assignee: Tex Xinjiang Cement Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-09-23
Anticipated expiration: 2032-03-02

Abstract

The utility model provides a likepowder cement conveyor relates to the cement and carries the field. This likepowder cement conveyor includes frame, support frame, crushing case, the inside fixed mounting who smashes the case has crushing screening mechanism, the upper surface right side round pin axle of frame articulates there is a transmission section of thick bamboo, the inside of a transmission section of thick bamboo is provided with the baffle, the right side fixed mounting of baffle has servo motor, servo motor's output shaft left end fixed welding has the pivot, helical blade has been cup jointed to the outer wall of pivot, the left end of a transmission section of thick bamboo is inlayed and is had row material pipe. This likepowder cement conveyor smashes screening mechanism through setting up, and the cement that will reach the requirement that can be quick sieves out, and the cement of caking is stayed filter screen top and is smashed, has avoided the cement of caking to enter into the condition that leads to pipe blockage in the pipeline, has increased the stability of the work of device, has improved work efficiency.

Description

Powdery cement conveying device

Technical Field

The utility model relates to a cement field of carrying specifically is a likepowder cement conveyor.

Background

Cement: a powdered hydraulic inorganic cementitious material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together.

Cement need use conveyor in transmission course, but traditional conveyor single structure, the function is few, and the condition that the caking may appear is placed for a long time to cement, and traditional conveyor does not possess crushing function, and the cement of caking can lead to the pipeline to appear the condition of blockking up in entering into pipeline, and traditional conveyor is also inconvenient when removing, and the function is not perfect enough, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a likepowder cement conveyor has solved the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a likepowder cement conveyor, includes the frame, the upper end left side fixed mounting of frame has the support frame, fixed mounting has crushing case on the support frame, the inside fixed mounting who smashes the case has crushing screening mechanism, the upper surface right side fixed mounting of frame has first fixed block, the upper surface of first fixed block articulates through the round pin axle has the second fixed block, the last fixed surface of second fixed block is connected with a transmission section of thick bamboo, the inside of a transmission section of thick bamboo is provided with the baffle, the right side fixed mounting of baffle has servo motor and servo motor's output shaft left end to run through the baffle, servo motor's the fixed welding of output shaft left end has the left end of pivot and pivot to inlay through the bearing at a transmission section of thick bamboo, the outer wall of pivot is fixed to have cup jointed helical blade, the left end of a transmission section of thick bamboo is inlayed and is arranged the material pipe.

The crushing and screening mechanism comprises a motor, a first rotating rod, crushing blades, a driving wheel, a second rotating rod, a driven wheel, a cam, a feeding hopper and a filter screen, wherein the left side of the crushing box is fixedly provided with the motor, the right end of an output shaft of the motor penetrates through the left side of the crushing box and extends into the crushing box, the right end of the output shaft of the motor is fixedly welded with the first rotating rod, the right end of the first rotating rod is embedded on the right side of the crushing box through a bearing, the crushing blades are fixedly welded on the outer wall of the first rotating rod, the driving wheel is fixedly connected on the outer wall of the output shaft of the motor, the second rotating rod is embedded on the left side of the crushing box through the bearing, the driven wheel is fixedly welded on the left end of the second rotating rod, the cam is fixedly welded on the right end of the second rotating rod, the feeding hopper is embedded on the upper surface of the crushing box, and the filter screen is fixedly connected with the inner walls of the left side and the right side of the crushing box, the filter screen is positioned above the cam.

Preferably, the crushing box is communicated with the transmission cylinder through a connecting pipe.

Preferably, four corners of the lower surface of the frame are fixedly provided with rollers.

Preferably, the right side fixed mounting of frame has two bracing pieces and two bracing pieces to be parallel mode and distributes, two the upper end fixedly connected with push rod of bracing piece, the outer wall of push rod has cup jointed the rubber sleeve.

Preferably, a hydraulic cylinder is hinged to the left side of the upper surface of the frame through a pin shaft, a hydraulic rod is connected to the upper end of the hydraulic cylinder, a limiting sleeve is fixedly sleeved on the outer wall of the left end of the transmission cylinder, and the upper end of the hydraulic rod is hinged to the front face of the bottom end of the limiting sleeve through a pin shaft.

Preferably, the front surface of the transmission cylinder is embedded with an observation window.

Preferably, the driving wheel and the driven wheel are in transmission through a belt.

(III) advantageous effects

The utility model provides a powdery cement conveying device. The method has the following beneficial effects:

1. this likepowder cement conveyor, smash screening mechanism through setting up, starter motor drives first bull stick and rotates and make crushing blade rotatory, crushing blade is rotatory can smash the cement of caking, first bull stick rotates and drives the rotation of second bull stick through from driving wheel and action wheel transmission simultaneously, the rotation of second bull stick drives the cam rotation, rotate when the cam with the lower surface contact of filter screen when a position, pat the filter screen and make the filter screen produce the vibration, can be quick to sieve out the cement that will reach the requirement, the cement of caking is stayed the filter screen top and is smashed, the cement of having avoided the caking leads to the condition of pipe blockage in entering into the pipeline, the stability of the work of device has been increased, and the work efficiency is improved.

2. This likepowder cement conveyor uses through servo motor, pivot, helical blade cooperation, starts servo motor and drives the pivot and rotate and make helical blade rotatory, can transmit cement to row material pipe department and discharge, can avoid the cement to block up the condition in a transmission section of thick bamboo, has improved work efficiency, has increased the practical life of device, has reduced later maintenance's cost, and the practicality is better.

3. This likepowder cement conveyor articulates through the round pin axle between first fixed block and the second fixed block together, when needs adjust the bin outlet height, starts the pneumatic cylinder and drives the left end that the hydraulic stem extension made a transmission section of thick bamboo and centers on first fixed block upwards rotatory, and then adjusts the height of bin outlet, has solved the problem that traditional feeding device can't adjust the bin outlet height, has increased the practicality of device, more can satisfy the user demand.

Drawings

Fig. 1 is a schematic structural view of a powdery cement conveying device provided by the present invention;

fig. 2 is a front view of a powdery cement conveying device provided by the present invention;

fig. 3 is an enlarged schematic view of a portion a shown in fig. 1 of a powdery cement conveying apparatus according to the present invention;

fig. 4 is a schematic structural diagram of a cam of the powdery cement conveying device provided by the present invention.

Wherein, 1, the frame; 2. a support frame; 3. a crushing box; 4. a crushing and screening mechanism; 401. a motor; 402. a first rotating lever; 403. crushing the leaves; 404. a driving wheel; 405. a second rotating rod; 406. a driven wheel; 407. a cam; 408. a feed hopper; 409. a filter screen; 5. a first fixed block; 6. a second fixed block; 7. a transfer drum; 8. a baffle plate; 9. a servo motor; 10. a rotating shaft; 11. a helical blade; 12. a discharge pipe; 13. a connecting pipe; 14. a roller; 15. a support bar; 16. a push rod; 17. a rubber sleeve; 18. a hydraulic cylinder; 19. a hydraulic lever; 20. a limiting sleeve; 21. and (4) an observation window.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

The embodiment of the utility model provides a powdery cement conveying device, as shown in fig. 1-4, comprising a frame 1, wherein four corners of the lower surface of the frame 1 are all fixedly provided with a roller 14, the cement conveying device is convenient to move by arranging the roller 14, the labor burden of a worker for moving the cement conveying device is lightened, the right side of the frame 1 is fixedly provided with two support rods 15, the two support rods 15 are distributed in a parallel mode, the upper ends of the two support rods 15 are fixedly connected with a push rod 16, the outer wall of the push rod 16 is sleeved with a rubber sleeve 17, when the cement conveying device needs to be moved, the worker holds the push rod 16 to push the cement conveying device to move to a proper position, meanwhile, the outer wall of the push rod 16 is also sleeved with the rubber sleeve 17, the use feeling of the worker can be enhanced, the left side of the upper surface of the frame 1 is hinged with a hydraulic cylinder 18 through a pin shaft, the upper end of the hydraulic cylinder 18 is connected with a hydraulic rod 19, the outer wall of the left end of the transmission cylinder 7 is fixedly sleeved with a limiting sleeve 20, the upper end of a hydraulic rod 19 is fixedly connected with the limiting sleeve 20, when the height of a discharge hole needs to be adjusted, a hydraulic cylinder 18 is started to drive the hydraulic rod 19 to extend so that the left end of the transmission cylinder 7 moves upwards, and then the height of the discharge hole is adjusted, so that the problem that the height of the discharge hole cannot be adjusted by a traditional material conveying device is solved, the practicability of the device is increased, and the requirements of a user can be met, the left side of the upper end of the frame 1 is fixedly provided with a support frame 2, a crushing box 3 is fixedly arranged on the support frame 2, a crushing and screening mechanism 4 is fixedly arranged in the crushing box 3, the right side of the upper surface of the frame 1 is fixedly provided with a first fixing block 5, the upper surface of the first fixing block 5 is hinged with a second fixing block 6 through a pin shaft, the upper surface of the second fixing block 6 is fixedly connected with the transmission cylinder 7, and the front surface of the transmission cylinder 7 is inlaid with an observation window 21, the condition of inside transmission can be observed, smash and to feed through connecting pipe 13 between case 3 and the transmission section of thick bamboo 7, the inside of transmission section of thick bamboo 7 is provided with baffle 8, the right side fixed mounting of baffle 8 has servo motor 9 and servo motor 9's output shaft left end to run through baffle 8, the left end that the fixed welding of servo motor 9's output shaft left end has pivot 10 and pivot 10 inlays the left end at transmission section of thick bamboo 7 through the bearing, the outer wall of pivot 10 is fixed to cup joint has helical blade 11, it rotates to make helical blade 11 rotatory to start servo motor 9 drive pivot 10, can transmit cement to row material pipe 12 department and discharge, can avoid the condition of cement jam in transmission section of thick bamboo 7, the work efficiency is improved, the practical life of the device has been increased, the cost of later maintenance has been reduced, the practicality is better, the left end of transmission section of thick bamboo 7 is inlayed and is had row material pipe 12.

The crushing and screening mechanism 4 comprises a motor 401, a first rotating rod 402, crushing blades 403, a driving wheel 404, a second rotating rod 405, a driven wheel 406, a cam 407, a feed hopper 408 and a filter screen 409, wherein the left side of the crushing box 3 is fixedly provided with the motor 401, the right end of an output shaft of the motor 401 penetrates through the left side of the crushing box 3 and extends into the crushing box, the right end of the output shaft of the motor 401 is fixedly welded with the first rotating rod 402, the right end of the first rotating rod 402 is embedded at the right side of the crushing box 3 through a bearing, the outer wall of the first rotating rod 402 is fixedly welded with the crushing blades 403, the outer wall of the output shaft of the motor 401 is fixedly connected with the driving wheel 404 in a sleeved mode, the left side of the crushing box 3 is embedded with the second rotating rod 405 through a bearing, the left end of the second rotating rod 405 is fixedly welded with the driven wheel 406, the driving wheel 404 and the driven wheel 406 are in a belt transmission mode, the right end of the second rotating rod 405 is fixedly welded with the cam 407, the upper surface of the crushing box 3 is embedded with the feed hopper 408, filter screens 409 are fixedly connected to the inner walls of the left side and the right side of the crushing box 3, the filter screens 409 are located above the cams 407, cement to be transmitted is poured into the crushing box 3 from a feed hopper 408, a starting motor 401 drives a first rotating rod 402 to rotate so that the crushing blades 403 rotate, the crushing blades 403 rotate to crush caked cement, meanwhile, the first rotating rod 402 rotates to drive a second rotating rod 405 to rotate through transmission of a driven wheel 406 and a driving wheel 404, the second rotating rod 405 rotates to drive the cams 407 to rotate, when the cams 407 rotate to a certain position, the lower surfaces of the filter screens 409 are contacted, the filter screens 409 are beaten to vibrate, cement meeting requirements can be quickly screened out, the caked cement is left above the filter screens 409 to be crushed, the condition that caked cement enters a pipeline to cause pipeline blockage is avoided, and the working stability of the device is increased, the working efficiency is improved, and the crushed cement falls into the bottom of the crushing box 3 through the filter screen 409.

Further, all fixed mounting has gyro wheel 14 in the lower surface four corners of frame 1, as shown in fig. 1, through setting up gyro wheel 14, is convenient for remove cement conveyor, has alleviateed the work burden that the staff removed cement conveyor.

Further, the right side fixed mounting of frame 1 has two bracing pieces 15 and two bracing pieces 15 to be parallel distribution, and the upper end fixedly connected with push rod 16 of two bracing pieces 15, and the outer wall of push rod 16 has cup jointed rubber sleeve 17, as shown in figure 1, when needs remove cement conveyor, the staff holds up push rod 16 and promotes cement conveyor and remove suitable position, and the outer wall of push rod 16 has still cup jointed rubber sleeve 17 simultaneously, can strengthen staff's use and feel.

Further, frame 1's upper surface left side has pneumatic cylinder 18 through the round pin axle is articulated, pneumatic cylinder 18's upper end is connected with hydraulic stem 19, the fixed stop collar 20 that has cup jointed of left end outer wall of transmission section of thick bamboo 7, hydraulic stem 19's upper end is articulated through the round pin axle with the front of 20 bottoms of stop collar, as shown in fig. 1, when the bin outlet height is adjusted to needs, it drives hydraulic stem 19 extension messenger transmission section of thick bamboo 7 to start hydraulic cylinder 18, and then adjust the height of bin outlet, the problem that traditional feeding device can't adjust the bin outlet height has been solved, the practicality of device has been increased, more can satisfy user's demand.

Further, the front surface of the conveying cylinder 7 is embedded with an observation window 21, and as shown in fig. 2, the condition of internal transmission can be observed by arranging the observation window 21.

The working principle is as follows: when the cement screening device is used, firstly, a worker holds the push rod 16 to move the conveying device to a proper position, then cement to be conveyed is poured into the crushing box 3 from the feed hopper 408, the starting motor 401 drives the first rotating rod 402 to rotate so that the crushing blade 403 rotates, the crushing blade 403 rotates to crush caked cement, meanwhile, the first rotating rod 402 rotates to drive the second rotating rod 405 to rotate through the transmission of the driven wheel 406 and the driving wheel 404, the second rotating rod 405 rotates to drive the cam 407 to rotate, when the cam 407 rotates to a certain position, the cam is in contact with the lower surface of the filter screen 409, the filter screen 409 is beaten to vibrate, the cement meeting the requirement can be screened out quickly, the caked cement is left above the filter screen 409 to be crushed, the condition that caked cement enters a pipeline to cause pipeline blockage is avoided, the working stability of the device is increased, and the working efficiency is improved, smashed cement falls into the bottom of smashing case 3 through filter screen 409, then cement passes through connecting pipe 13 and gets into in the transmission section of thick bamboo 7, start servo motor 9 this moment and drive pivot 10 and rotate and make helical blade 11 rotatory, can transmit cement to row material pipe 12 department and discharge, the condition of cement jam in transmission section of thick bamboo 7 can be avoided, the work efficiency is improved, the practical life of device has been increased, the cost of later maintenance has been reduced, the practicality is better, when the bin outlet height is adjusted to needs, it drives the left end rebound that the extension of hydraulic stem 19 made transmission section of thick bamboo 7 to start hydraulic cylinder 18, and then adjust the height of bin outlet, the problem that traditional feeding device can't adjust the bin outlet height has been solved, the practicality of device has been increased, more can satisfy user's demand.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a powdery cement conveyor, includes frame (1), its characterized in that: the left side of the upper end of the frame (1) is fixedly provided with a support frame (2), the support frame (2) is fixedly provided with a crushing box (3), the inside fixed mounting of the crushing box (3) is provided with a crushing screening mechanism (4), the right side of the upper surface of the frame (1) is fixedly provided with a first fixed block (5), the upper surface of the first fixed block (5) is hinged with a second fixed block (6) through a pin shaft, the upper surface of the second fixed block (6) is fixedly connected with a transmission cylinder (7), a baffle (8) is arranged inside the transmission cylinder (7), the right side of the baffle (8) is fixedly provided with a servo motor (9) and the left end of the output shaft of the servo motor (9) penetrates through the baffle (8), the left end of the output shaft of the servo motor (9) is fixedly welded with a rotating shaft (10) and the left end of the rotating shaft (10) is embedded at the left end of the transmission cylinder (7) through a bearing, the outer wall of the rotating shaft (10) is fixedly sleeved with a helical blade (11), and the left end of the transmission cylinder (7) is embedded with a discharge pipe (12);

the crushing and screening mechanism (4) comprises a motor (401), a first rotating rod (402), crushing blades (403), a driving wheel (404), a second rotating rod (405), a driven wheel (406), a cam (407), a feed hopper (408) and a filter screen (409), wherein the left side of the crushing box (3) is fixedly provided with the motor (401), the right end of an output shaft of the motor (401) penetrates through the left side of the crushing box (3) and extends into the crushing box, the right end of the output shaft of the motor (401) is fixedly welded with the first rotating rod (402), the right end of the first rotating rod (402) is embedded on the right side of the crushing box (3) through a bearing, the crushing blades (403) are fixedly welded on the outer wall of the first rotating rod (402), the driving wheel (404) is fixedly connected on the outer wall of the output shaft of the motor (401), the left side of the crushing box (3) is embedded with the second rotating rod (405) through a bearing, the left end fixed welding of second bull stick (405) has from driving wheel (406), the fixed welding of right-hand member of second bull stick (405) has cam (407), the upper surface of smashing case (3) inlays and has feeder hopper (408), the left and right sides inner wall fixedly connected with filter screen (409) of smashing case (3), filter screen (409) are located the top of cam (407).

2. A powdered cement delivery apparatus according to claim 1, characterised in that: the crushing box (3) is communicated with the transmission cylinder (7) through a connecting pipe (13).

3. A powdered cement delivery apparatus according to claim 1, characterised in that: four corners of the lower surface of the frame (1) are fixedly provided with rollers (14).

4. A powdered cement delivery apparatus according to claim 1, characterised in that: the right side fixed mounting of frame (1) has two bracing pieces (15) and two bracing pieces (15) to be parallel mode and distributes, two the upper end fixedly connected with push rod (16) of bracing piece (15), the outer wall of push rod (16) has cup jointed rubber sleeve (17).

5. A powdered cement delivery apparatus according to claim 1, characterised in that: the upper surface left side of frame (1) articulates through the round pin axle has pneumatic cylinder (18), the upper end of pneumatic cylinder (18) is connected with hydraulic stem (19), stop collar (20) have been cup jointed to the left end outer wall of a transmission section of thick bamboo (7) is fixed, the upper end of hydraulic stem (19) is articulated through the round pin axle with the front of stop collar (20) bottom.

6. A powdered cement delivery apparatus according to claim 1, characterised in that: an observation window (21) is embedded in the front surface of the transmission cylinder (7).

7. A powdered cement delivery apparatus according to claim 1, characterised in that: the driving wheel (404) and the driven wheel (406) are in transmission through a belt.