CN213356816U

CN213356816U - Material elevator

Info

Publication number: CN213356816U
Application number: CN202021919311.5U
Authority: CN
Inventors: 李秀语
Original assignee: Shenzhen Subo Precious And Micro Technology Co ltd
Current assignee: Shenzhen Subo Precious And Micro Technology Co ltd
Priority date: 2020-09-06
Filing date: 2020-09-06
Publication date: 2021-06-04
Anticipated expiration: 2030-09-06

Abstract

The utility model discloses a material lifting machine, comprising a base plate, bottom plate up end fixed mounting has the fixing base, fixed mounting has the stand on the fixing base, the fixed cover of stand is equipped with the mount, the mount is the rectangle structure, and install the pinch roller in every corner, and every pinch roller all contacts with the surface of stand each other, one side fixedly connected with bracket of mount, and install hopper on the bracket, the top fixed mounting of bracket has the fixed block, and fixed mounting has the movable pulley on the fixed block, the top fixedly connected with erection column of stand, the left and right sides symmetric connection on erection column top has the connecting rod, and the fixed pulley is all installed to the one end of connecting rod, the bottom plate is at one side fixed mounting who is close to the fixing base quick-witted case, and there is the line cylinder at one side fixed mounting who is close. The material lifting machine is simple and reasonable in structure, novel in design and easy to operate, can effectively improve the use convenience of the lifting machine, and has high practical value.

Description

Material elevator

Technical Field

The utility model relates to a conveying equipment technical field specifically is a material lifting machine.

Background

The material lifter is a mechanical conveying device of a fixing device, is mainly suitable for continuous vertical lifting of powdery, granular and small materials, and is provided with safety protection devices such as a rope breaking protection safety device, a stopping safety device, a buffer device, an upper-lower height and limit limiter, a rope loosening prevention device and the like. The material lifter is a mechanical conveying equipment with a fixing device, is mainly suitable for continuously and vertically lifting powdery, granular and small materials, and can be widely applied to lifting bulk materials of feed mills, flour mills, rice mills, oil mills, starch mills, grain depots, port docks and the like in various scales.

The existing material hoister is mostly heavy, is difficult to move and adjust when in use, has the defects of complex disassembly and assembly and difficulty in carrying, and is difficult to meet the use requirements of users. Therefore, the material lifting machine is improved and provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a material lifting machine, which comprises a bottom plate, wherein a fixed seat is fixedly arranged on the upper end surface of the bottom plate, a stand column is fixedly arranged on the fixed seat, a fixed frame is fixedly sleeved on the stand column, the fixed frame is of a rectangular structure, a clamping wheel is arranged at each corner, each clamping wheel is contacted with the surface of the stand column, a bracket is fixedly connected with one side of the fixed frame, a material containing hopper is arranged on the bracket, a fixed block is fixedly arranged at the top end of the bracket, a movable pulley is fixedly arranged on the fixed block, a mounting column is fixedly connected with the top end of the stand column, connecting rods are symmetrically connected with the left side and the right side of the top end of the mounting column, a fixed pulley is arranged at one end of each connecting rod, a machine case is fixedly arranged at one side close to, the winding drum is wound with a steel cable, one end of the steel cable is fixedly connected with the winding drum, and the other end of the steel cable sequentially penetrates through the surfaces of the fixed pulley and the movable pulley and is fixedly connected with the connecting rod.

As a preferred technical scheme of the utility model, the stand is formed by the concatenation of multicomponent stand head and the tail, divide the upper and lower both ends of stand to equally divide and do not be equipped with connecting axle and connecting hole, just the connecting hole can constitute clearance fit with the connecting axle.

As a preferred technical scheme of the utility model, one side of connecting axle is equipped with spacing ridge, just be equipped with the spacing groove that can block each other with spacing ridge in the connecting hole, divide the stand to have seted up the through-hole at the equal level in one side of keeping away from the spacing groove, just the connecting axle all is provided with the screw hole in the one side of being close to the through-hole, all install the lockpin in the through-hole, just the one end of lockpin all with the mutual interlock of screw hole.

As an optimal technical scheme of the utility model, quick-witted incasement portion fixed mounting has the motor, just the motor is connected with the center pin transmission of receiving the line cylinder.

As a preferred technical scheme of the utility model, axle fixedly connected with stiffener is passed through to top one side of stand, just the other end slope of stiffener is downward to with bottom plate fixed connection.

As a preferred technical scheme of the utility model, the bottom plate has the counter weight water tank in one side fixed mounting who keeps away from hopper installation department, just the top of counter weight water tank is equipped with the water filling port, bottom one side of counter weight water tank is provided with the outlet, and fixed mounting has manual valve on the outlet.

As a preferred technical scheme of the utility model, the bottom plate has the handrail in one side fixed mounting who is close to the counter weight water tank, a pair of truckle is installed to the equal symmetry in bottom plate bottom both sides, the truckle is the polyurethane universal castor, and all installs the service brake on every polyurethane universal castor.

The utility model has the advantages that: the material elevator realizes the rapid adjustment of the length of the stand column through the matching use of the connecting shaft and the connecting hole on the stand column, has higher applicability, is convenient for realizing the rapid splitting and collection of the whole stand column, realizes the rapid lifting adjustment of the bracket and the material containing hopper through the matching use of the steel cable, the fixed pulley and the movable pulley, is convenient for realizing the lifting and transferring of the material, effectively improves the stability of the elevator in work through the arrangement of the counterweight water tank, can quickly adjust the whole weight of the elevator through the adjustment of the water quantity in the counterweight water tank, and is convenient for improving the convenience of the elevator in use, carrying and transferring; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation to can effectively improve lifting machine and use the convenience, have higher practical value.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a material elevator of the present invention;

fig. 2 is an enlarged schematic view of the structure a in fig. 1 of the material elevator of the present invention;

fig. 3 is an enlarged schematic view of a structure B in fig. 1 of the material elevator of the present invention;

fig. 4 is the utility model relates to a material elevator's stand inner structure schematic diagram.

In the figure: 1. a base plate; 2. a fixed seat; 3. a column; 4. a bracket; 5. a material containing hopper; 6. a fixed mount; 7. a pinch wheel; 8. a fixed block; 9. a movable pulley; 10. a wire rope; 11. mounting a column; 12. a connecting rod; 13. a fixed pulley; 14. a caster wheel; 15. a through hole; 16. a reinforcing bar; 17. a chassis; 18. a take-up roller; 19. a counterweight water tank; 20. a handrail; 21. a connecting shaft; 22. a limiting ridge; 23. connecting holes; 24. a threaded hole; 25. and (4) locking pins.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model relates to a material lifting machine, which comprises a bottom plate 1, wherein a fixed seat 2 is fixedly arranged on the upper end surface of the bottom plate 1, a vertical column 3 is fixedly arranged on the fixed seat 2, a fixed frame 6 is sleeved on the vertical column 3, the fixed frame 6 is of a rectangular structure, a clamping wheel 7 is arranged at each corner, each clamping wheel 7 is contacted with the surface of the vertical column 3, one side of the fixed frame 6 is fixedly connected with a bracket 4, a material containing hopper 5 is arranged on the bracket 4, a fixed block 8 is fixedly arranged at the top end of the bracket 4, a movable pulley 9 is fixedly arranged on the fixed block 8, a mounting column 11 is fixedly connected with the top end of the vertical column 3, connecting rods 12 are symmetrically connected with the left side and the right side of the top end of the mounting column 11, a fixed pulley 13 is arranged at one end of each connecting rod 12, a machine case 17, and a take-up roller 18 is fixedly installed at one side close to the case 17, a steel cable 10 is wound on the take-up roller 18, one end of the steel cable 10 is fixedly connected with the take-up roller 18, and the other end of the steel cable 10 sequentially penetrates through the surfaces of the fixed pulley 13 and the movable pulley 9 and is fixedly connected with the connecting rod 12.

The upright column 3 is formed by splicing multi-component upright columns end to end, the upper end and the lower end of each sub-upright column are respectively provided with a connecting shaft 21 and a connecting hole 23, and the connecting holes 23 can form clearance fit with the connecting shafts 21.

The split column is characterized in that a limiting ridge 22 is arranged on one side of the connecting shaft 21, a limiting groove capable of being clamped with the limiting ridge 22 is formed in the connecting hole 23, through holes 15 are horizontally formed in one side, away from the limiting groove, of the split column, threaded holes 24 are formed in one side, close to the through holes 15, of the connecting shaft 21, lock pins 25 are installed in the through holes 15, and one ends of the lock pins 25 are meshed with the threaded holes 24.

Wherein, the inside fixed mounting of quick-witted case 17 has the motor, just the motor is connected with the center pin transmission of receiving line cylinder 18.

Wherein, a reinforcing rod 16 is fixedly connected to one side of the top end of the upright column 3 through a shaft, and the other end of the reinforcing rod 16 inclines downwards and is fixedly connected with the bottom plate 1.

Wherein, the bottom plate 1 is at the one side fixed mounting who keeps away from hopper 5 installation department has counter weight water tank 19, just the top of counter weight water tank 19 is equipped with the water filling port, bottom one side of counter weight water tank 19 is provided with the outlet, and fixed mounting has manual valve on the outlet.

Wherein, bottom plate 1 has handrail 20 at one side fixed mounting who is close to counter weight water tank 19, a pair of truckle 14 is installed to the equal symmetry in bottom plate 1 bottom both sides, truckle 14 is the polyurethane universal castor, and all installs the service brake on every polyurethane universal castor.

The working principle is as follows: when the device is used, firstly, an electrical element in the device is externally connected with a control switch and a power supply, then a material to be lifted is placed into the material containing hopper 5, the control switch starts the motor to drive the wire collecting roller 18 to rotate, the steel cable 10 is quickly contracted, and the material is quickly lifted through the matching of the fixed pulley 13 and the movable pulley 9. This kind of material lifting machine, cooperation through connecting axle 21 on the stand 3 and connecting hole 23 is used, the quick adjustment of 3 length of stand has been realized, higher suitability has, be convenient for realize simultaneously that 3 holistic quick splits of stand are collected, use through steel cable 10 and fixed pulley 13 and movable pulley 9's cooperation, the quick lift adjustment to bracket 4 and hopper 5 has been realized, and then be convenient for realize shifting the promotion of material, setting through counter weight water tank 19, effectively improve the stability of lifting machine at the during operation, the water yield in the counter weight water tank is adjusted to the accessible simultaneously, carry out quick adjustment to lifting machine whole weight, and then be convenient for improve the convenience of lifting machine when using and carrying the transfer.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The material lifting machine comprises a bottom plate (1) and is characterized in that a fixing seat (2) is fixedly mounted on the upper end face of the bottom plate (1), a stand column (3) is fixedly mounted on the fixing seat (2), a fixing frame (6) is fixedly sleeved on the stand column (3), the fixing frame (6) is of a rectangular structure, clamping wheels (7) are mounted at each corner, each clamping wheel (7) is in contact with the surface of the stand column (3), a bracket (4) is fixedly connected to one side of the fixing frame (6), a material containing hopper (5) is mounted on the bracket (4), a fixing block (8) is fixedly mounted at the top end of the bracket (4), a movable pulley (9) is fixedly mounted on the fixing block (8), a mounting column (11) is fixedly connected to the top end of the stand column (3), and connecting rods (12) are symmetrically connected to the left side and the right side of the top end of the mounting, just fixed pulley (13) are all installed to the one end of connecting rod (12), bottom plate (1) has quick-witted case (17) in one side fixed mounting who is close to fixing base (2) to there is receipts line cylinder (18) one side fixed mounting who is close to quick-witted case (17), it has steel cable (10) to receive the winding on line cylinder (18), just steel cable (10) one end and receipts line cylinder (18) fixed connection, steel cable (10) other end passes from the surface of fixed pulley (13) and movable pulley (9) in proper order, and with connecting rod (12) fixed connection.

2. The material lifting machine as claimed in claim 1, characterized in that the column (3) is formed by splicing a multicomponent column end to end, the upper and lower ends of the sub-column are respectively provided with a connecting shaft (21) and a connecting hole (23), and the connecting hole (23) can form clearance fit with the connecting shaft (21).

3. The material lifting machine as claimed in claim 2, wherein one side of the connecting shaft (21) is provided with a limiting ridge (22), a limiting groove capable of being mutually clamped with the limiting ridge (22) is arranged in the connecting hole (23), the branch columns are horizontally provided with through holes (15) on one sides far away from the limiting groove, the connecting shaft (21) is provided with threaded holes (24) on one sides close to the through holes (15), locking pins (25) are arranged in the through holes (15), and one ends of the locking pins (25) are mutually meshed with the threaded holes (24).

4. The material lifting machine as claimed in claim 1, characterized in that a motor is fixedly mounted inside the machine box (17), and the motor is in transmission connection with a central shaft of the take-up roller (18).

5. The material lifting machine as claimed in claim 1, characterized in that a reinforcing rod (16) is fixedly connected to one side of the top end of the upright (3) through a shaft, and the other end of the reinforcing rod (16) is inclined downwards and is fixedly connected with the bottom plate (1).

6. The material lifting machine as claimed in claim 1, wherein a counterweight water tank (19) is fixedly mounted on the bottom plate (1) at a side far away from the mounting position of the material containing hopper (5), a water injection port is arranged at the top end of the counterweight water tank (19), a water outlet is arranged on one side of the bottom end of the counterweight water tank (19), and a manual valve is fixedly mounted on the water outlet.

7. The material lifting machine as claimed in claim 6, wherein the base plate (1) is fixedly provided with a handrail (20) at a side close to the counterweight water tank (19), a pair of casters (14) are symmetrically arranged at two sides of the bottom of the base plate (1), the casters (14) are all polyurethane casters, and each polyurethane caster is provided with a foot brake.