CN210825240U

CN210825240U - Cement lifting machine

Info

Publication number: CN210825240U
Application number: CN201921754492.8U
Authority: CN
Inventors: 邓来平; 郭瑞双; 邓国庆; 张军训; 李强
Original assignee: Shandong Taixi Cement Co ltd
Current assignee: Shandong Taixi Cement Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-23
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a cement lifting machine, including shell, first fixed block, filter screen, third slide rail, first conveyer belt, motor and third band pulley, the below fixedly connected with damping device of shell, the first slide rail of fixedly connected with on the inner wall of shell, the block is connected with first slider on the first slide rail, second slide rail fixed connection is at the material loading case, the first pivot of fixedly connected with on the first bearing, the opposite side fixedly connected with third slide rail of shell, the first teeth of a cogwheel of fixedly connected with on the first conveyer belt, the output end fixedly connected with second pivot of motor, the first band pulley of fixedly connected with in the second pivot. The shock absorption device arranged in the cement elevator comprises a base, a groove, a spring and a supporting rod, wherein the spring and the supporting rod form a shock absorption structure, and a plurality of groups are arranged in the groove at equal intervals to effectively relieve the shock generated by the cement elevator during working.

Description

Cement lifting machine

Technical Field

The utility model relates to a lifting machine technical field specifically is a cement lifting machine.

Background

Water 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.

Mixture of early lime and pozzolan and modern lime-pozzolan cement^[1]Similarly, concrete made of the cemented macadam has high strength and can resist corrosion of fresh water or salt water after being hardened. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time.

Therefore, the cement has a very wide function, but the cement hoister on the market does not have a damping function, the cement conveying process is unstable, and dust can fly and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement lifting machine to solve the cement lifting machine on the existing market that above-mentioned background art provided and do not possess shock-absorbing function, and the in-process that transports cement can lead to dust to fly upward the problem.

In order to achieve the above object, the utility model provides a following technical scheme: a cement hoister comprises a shell, a first fixing block, a filter screen, a third slide rail, a first conveyor belt, a motor and a third belt wheel, wherein a damping device is fixedly connected below the shell, the inner wall of the shell is fixedly connected with the first slide rail, the first slide rail is connected with a first slide block in a clamping manner, the other end of the first slide block is connected with a second slide rail in a clamping manner, the second slide rail is fixedly connected with a feeding box, the feeding box is fixedly connected with a handle, wherein,

the improved motor is characterized in that a first groove is formed in the first fixing block, a first bearing is fixedly connected in the first groove, a first rotating shaft is fixedly connected to the first bearing, a second bearing is fixedly connected to the lower end of the first rotating shaft, the second bearing is fixedly connected to the second groove, the second groove is formed in the second fixing block, a third sliding rail is fixedly connected to the other side of the shell and is connected with the second sliding block in a clamped mode, a first gear is fixedly connected to the first conveying belt and is connected with the second gear in an engaged mode, the output end of the motor is fixedly connected with a second rotating shaft, a first belt wheel is fixedly connected to the second rotating shaft and is connected with a second belt wheel fixedly connected to the third rotating shaft through the second conveying belt, and a third belt wheel is fixedly connected to the third rotating shaft.

Preferably, the damping device comprises a base, a groove, a spring and a support rod, wherein the base is provided with the groove, and the spring penetrates through the support rod and is fixedly connected below the groove.

Preferably, the springs and the support rods form a damping structure, and a plurality of groups of the springs and the support rods are arranged in the grooves at equal intervals.

Preferably, the first slide rail is connected with the first slide block in a clamping manner to form an up-and-down sliding structure, and the first slide block and the second slide rail are connected in a clamping manner to form a front-and-back drawing structure.

Preferably, the third rotating shaft, the second belt pulley and the third belt pulley are symmetrically arranged in two groups about a transverse central axis of the first conveyor belt, and the two groups are connected by the first conveyor belt to form a linkage mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: this be convenient for shock attenuation, dirt-proof cement lifting machine:

1. the damping device comprises a base, a groove, a spring and a support rod, the spring and the support rod form a damping structure, and a plurality of groups of the spring and the support rod are arranged in the groove at equal intervals, so that the vibration generated during the work of the cement hoister can be effectively relieved;

2. the first sliding rail and the first sliding block are connected in a clamping manner to form an up-and-down sliding structure, so that the feeding box can move up and down under the action of a motor, the first sliding block and the second sliding rail are connected in a clamping manner to form a front-and-back drawing structure, the feeding box is drawn out when cement is filled, the filter screen is screwed after the feeding box is filled, and the problem of dust flying can be effectively prevented in the rising process;

3. be provided with first conveyer belt, first teeth of a cogwheel and the second teeth of a cogwheel, the first teeth of a cogwheel of interior fixedly connected with that first conveyer belt passed the second slider, first teeth of a cogwheel and second teeth of a cogwheel meshing are connected, make the in-process of going up the workbin more firm.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the damping device of the present invention;

fig. 3 is an enlarged view of the structure a of the present invention.

In the figure: 1. a housing; 2. a damping device; 3. a first slide rail; 4. a first slider; 5. a second slide rail; 6. feeding a material box; 7. a handle; 8. a first fixed block; 9. a first groove; 10. a first bearing; 11. a first rotating shaft; 12. a second bearing; 13. a second groove; 14. a second fixed block; 15. filtering with a screen; 16. a third slide rail; 17. a second slider; 18. a first conveyor belt; 19. a first gear tooth; 20. a second gear tooth; 21. a motor; 22. a second rotating shaft; 23. a first pulley; 24. a second conveyor belt; 25. a third rotating shaft; 26. a second pulley; 27. a third pulley.

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 cement hoister comprises a shell 1, a damping device 2, a first slide rail 3, a first slide block 4, a second slide rail 5, a loading box 6, a handle 7, a first fixed block 8, a first groove 9, a first bearing 10, a first rotating shaft 11, a second bearing 12, a second groove 13, a second fixed block 14, a filter screen 15, a third slide rail 16, a second slide block 17, a first conveying belt 18, a first gear 19, a second gear 20, a motor 21, a second rotating shaft 22, a first belt pulley 23, a second conveying belt 24, a third rotating shaft 25, a second belt pulley 26 and a third belt pulley 27, wherein the damping device 2 is fixedly connected below the shell 1, the damping device 2 comprises a base 201, a groove 202, a spring 203 and a support rod 204, the base 201 is provided with the groove 202, the spring 203 penetrates through the support rod 204 and is fixedly connected below the groove 202, and the spring 203 and the support rod 204 form a damping structure, and the spring 203 and the support rod 204 are arranged in the groove 202 at equal intervals to effectively relieve the vibration generated by the cement lifter during working, a first slide rail 3 is fixedly connected on the inner wall of the shell 1, a first slide block 4 is clamped and connected on the first slide rail 3, the other end of the first sliding block 4 is clamped and connected with a second sliding rail 5, the second sliding rail 5 is fixedly connected with a feeding box 6, the upper feed box 6 is fixedly connected with a handle 7, the first slide rail 3 is connected with the first slide block 4 in a clamping way to form a vertical sliding structure, the upper feed box 6 can move up and down under the action of a motor 21, the first sliding block 4 and the second sliding rail 5 are connected in a clamping way to form a front-back drawing structure, the feeding box 6 is drawn out when cement is filled, the filter screen 15 is screwed after the cement is filled, the problem of dust flying can be effectively prevented in the lifting process, wherein,

a first groove 9 is formed in the first fixing block 8, a first bearing 10 is fixedly connected in the first groove 9, a first rotating shaft 11 is fixedly connected on the first bearing 10, a second bearing 12 is fixedly connected at the lower end of the first rotating shaft 11, the second bearing 12 is fixedly connected to a second groove 13, the second groove 13 is formed in a second fixing block 14, a third slide rail 16 is fixedly connected to the other side of the housing 1, the third slide rail 16 is connected with a second slide block 17 in a clamping manner, a first gear 19 is fixedly connected to the first conveying belt 18, the first gear 19 is meshed and linked with a second gear 20, a second rotating shaft 22 is fixedly connected to the output end of the motor 21, a first belt pulley 23 is fixedly connected to the second rotating shaft 22, and the first belt pulley 23 is connected to a second belt pulley 26 fixedly connected to a third rotating shaft 25 through a second conveying belt 24, a third belt wheel 27 is fixedly connected to the third rotating shaft 25.

The working principle is as follows: when the cement hoister is used, firstly, the device is simply known, the upper material box 6 is drawn out through the handle 7, then the cement is put into the upper material box 6, after the cement in the upper material box 6 is filled, the upper material box 6 is pushed in, the filter screen 15 is screwed, the motor 21 is started, the motor 21 drives the second rotating shaft 22, the second rotating shaft 22 drives the first belt wheel 23, the first belt wheel 23 drives the second belt wheel 26 fixed on the third rotating shaft 25 through the second conveying belt 24, then the first conveying belt 18 is driven through the third belt wheel 27, then the upper material box 6 is driven to move upwards through the first gear teeth 19 and the second gear teeth 20 fixed on the first conveying belt 18, the first gear teeth 19 are meshed and linked with the second gear teeth 20, so that the ascending process is very stable, meanwhile, the shock absorption structure formed by the spring 203 and the support rod 204 is provided with a plurality of groups at equal intervals in the groove 202, and the shock generated by the cement hoister during working can be effectively relieved by arranging the plurality of groups of the spring 203 Those matters not described in detail in this specification are well known in the art to which the skilled person is aware.

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 cement lifting machine, includes shell (1), first fixed block (8), filter screen (15), third slide rail (16), first conveyer belt (18), motor (21) and third band pulley (27), its characterized in that: the shock absorption device (2) is fixedly connected below the shell (1), a first sliding rail (3) is fixedly connected on the inner wall of the shell (1), a first sliding block (4) is connected on the first sliding rail (3) in a clamping manner, the other end of the first sliding block (4) is connected with a second sliding rail (5) in a clamping manner, the second sliding rail (5) is fixedly connected with a feeding box (6), a handle (7) is fixedly connected on the feeding box (6), wherein,

a first groove (9) is formed in the first fixing block (8), a first bearing (10) is fixedly connected in the first groove (9), a first rotating shaft (11) is fixedly connected to the first bearing (10), a second bearing (12) is fixedly connected to the lower end of the first rotating shaft (11), the second bearing (12) is fixedly connected to the second groove (13), the second groove (13) is formed in the second fixing block (14), a third sliding rail (16) is fixedly connected to the other side of the shell (1), the third sliding rail (16) is connected with a second sliding block (17) in a clamping manner, a first gear (19) is fixedly connected to the first conveying belt (18), the first gear (19) is meshed with the second gear (20) and is linked, a second rotating shaft (22) is fixedly connected to the output end of the motor (21), a first belt wheel (23) is fixedly connected to the second rotating shaft (22), the first belt wheel (23) is connected with a second belt wheel (26) fixedly connected with a third rotating shaft (25) through a second conveying belt (24), and the third rotating shaft (25) is fixedly connected with a third belt wheel (27).

2. The cement hoist as claimed in claim 1, characterized in that: the damping device (2) comprises a base (201), a groove (202), a spring (203) and a supporting rod (204), wherein the groove (202) is formed in the base (201), and the spring (203) penetrates through the supporting rod (204) and is fixedly connected below the groove (202).

3. A cement hoist as claimed in claim 2, characterized in that: the spring (203) and the support rod (204) form a damping structure, and a plurality of groups of the spring (203) and the support rod (204) are arranged in the groove (202) at equal intervals.

4. The cement hoist as claimed in claim 1, characterized in that: the first sliding rail (3) is connected with the first sliding block (4) in a clamping mode to form an up-and-down sliding structure, and the first sliding block (4) is connected with the second sliding rail (5) in a clamping mode to form a front-and-back drawing structure.

5. The cement hoist as claimed in claim 1, characterized in that: the third rotating shaft (25), the second belt wheel (26) and the third belt wheel (27) are symmetrically arranged in two groups around the transverse central axis of the first conveying belt (18), and the two groups are connected through the first conveying belt (18) to form a linkage mechanism.