CN218909757U

CN218909757U - Material lifting device

Info

Publication number: CN218909757U
Application number: CN202223341645.0U
Authority: CN
Inventors: 肖建平; 张艳玲; 魏彦财
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-25
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to the technical field of material lifting, and discloses a material lifting device which comprises a lifting mechanism, a supporting mechanism, an armrest mechanism, a base and a moving mechanism, wherein the lifting mechanism is positioned on the inner side of the supporting mechanism, the supporting mechanism is positioned above the base, the armrest mechanism is positioned on the outer side of the supporting mechanism, the moving mechanism is positioned below the base, and the lifting mechanism comprises a material placing disc, a connecting rod, a connecting groove, a screw rod, a transmission rod, a first motor, a first connecting block, a protective housing and a rotating shaft. This material hoisting device drives the lead screw through first motor and rotates, and lead screw and connecting rod relative motion drive put the charging tray and promote, then fix the lead screw through the support frame, flexible bracing piece carries out flexible support along with the reciprocates of connecting rod, then changes the direction through the grab rail, drives first gear through the second motor and rotates, and first gear drives the second gear and rotates, and the second gear drives the transmission shaft and drives the gyro wheel again and roll, is convenient for remove.

Description

Material lifting device

Technical Field

The utility model relates to the technical field of material lifting, in particular to a material lifting device.

Background

The lifting device is equipment capable of transporting materials from low places to high places, is convenient for transporting materials and is widely applied to the construction industry.

In the prior art, materials are conveyed from a low place to a high place by manual transportation or a crane.

But carry inefficiency through the manpower among the prior art, the too big inconvenient removal of weight moreover, waste time and energy, the loop wheel machine is promoted through wire rope mostly, and stability is relatively poor, and the material is tipped easily at the promotion in-process and is brought the potential safety hazard, uses inconveniently.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a material lifting device, which solves the problems that in the prior art, the manpower conveying efficiency is low, the weight is too large, the movement is inconvenient, time and labor are wasted, the lifting machine is mostly lifted through a steel wire rope, the stability is poor, and the material is easy to tip over in the lifting process, so that potential safety hazards are caused.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a material hoisting device, includes elevating system, supporting mechanism, handrail mechanism, base and moving mechanism, elevating system is located the inboard of supporting mechanism, supporting mechanism is located the top of base, handrail mechanism is located the outside of supporting mechanism, moving mechanism is located the below of base, elevating system is including putting charging tray, connecting rod, spread groove, lead screw, transfer line, first motor, first connecting block, protection housing and pivot, put charging tray fixed connection at the left end of connecting rod, the fixed setting of spread groove is on the connecting rod, lead screw and spread groove looks adaptation, the lead screw runs through the spread groove and with spread groove threaded connection, transfer line fixed mounting is in the upper end of lead screw, first motor fixed mounting is in the upper end of transfer line, first connecting block fixed connection is in the upper end of first motor, protection casing fixed mounting is outside at first motor, places the material that needs to promote through putting the charging tray, then through the spread groove threaded connection lead screw of connecting rod, drives the transfer line through first motor and rotates, and the transfer line drives the transfer line and rotate at the left end of connecting rod, then with the relative motion of connecting rod, when reaching a protection housing, protection housing is used for protecting life.

Preferably, the supporting mechanism comprises a supporting frame, a supporting seat and a telescopic supporting rod, wherein the supporting seat is fixedly arranged at the upper end of the base, the supporting frame is fixedly arranged at the upper end of the supporting seat, the telescopic supporting rod is fixedly arranged at the outer end of the connecting rod, the screw rod is fixed through the supporting frame, the overturning of the lifting mechanism in the lifting process is prevented, and the stability of the lifting mechanism is guaranteed.

Preferably, the armrest mechanism comprises an armrest seat, an armrest frame and an armrest rod, wherein the armrest seat is fixedly arranged at the upper end of the base, the armrest frame is fixedly arranged at the upper end of the armrest seat, the armrest rod is fixedly arranged at the upper end of the armrest frame, and the armrest rod is supported by the armrest frame so as to change the direction.

Preferably, the moving mechanism comprises a roller, a transmission shaft, a first gear, a second motor, a second connecting block and a motor groove, wherein the roller is fixedly arranged outside the transmission shaft, the transmission shaft is fixedly arranged inside the first gear, the second gear is fixedly arranged outside the second motor, the first gear is meshed with the second gear, the second motor is fixedly connected with the outer end of the second connecting block, the second connecting block is fixedly connected with the inner end of the motor groove, the first gear is driven to rotate through the rotation of the second motor, the movement is convenient, and the time and the labor are saved.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the material lifting device, the screw rod is connected through the connecting groove of the connecting rod in a threaded manner, the transmission rod is driven to rotate through the first motor, the transmission rod drives the screw rod to rotate again, the screw rod and the connecting rod move relatively, the material placing disc is driven to achieve the lifting effect during rotation, then the connecting block is used for fixing the first motor in the protection housing, and the protection housing is used for protecting the first motor, so that the service life is prolonged;

2. this material hoisting device comes fixed screw through the support frame, and the supporting seat can improve the stability of support frame, then flexible bracing piece installs between connecting rod and base, carries out flexible support along with the reciprocates of connecting rod, prevents to take place to tip over at the in-process that promotes, helps the stability of guarantee elevating system, improves the safety in utilization.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a moving mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.

In the figure: 1. a lifting mechanism; 101. a material placing disc; 102. a connecting rod; 103. a connecting groove; 104. a screw rod; 105. a transmission rod; 106. a first motor; 107. a first connection block; 108. a protective cover; 109. a rotating shaft; 2. a support mechanism; 201. a support frame; 202. a support base; 203. a telescopic support rod; 3. a handrail mechanism; 301. a handrail seat; 302. a handrail frame; 303. a grab rail; 4. a base; 5. a moving mechanism; 501. a roller; 502. a transmission shaft; 503. a first gear; 504. a second gear; 505. a second motor; 506. a second connection block; 507. a motor slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the material lifting device comprises a lifting mechanism 1, a supporting mechanism 2, an armrest mechanism 3, a base 4 and a moving mechanism 5, wherein the lifting mechanism 1 is positioned on the inner side of the supporting mechanism 2, the supporting mechanism 2 is positioned above the base 4, the armrest mechanism 3 is positioned on the outer side of the supporting mechanism 2, the moving mechanism 5 is positioned below the base 4, the lifting mechanism 1 comprises a material placing disc 101, a connecting rod 102, a connecting groove 103, a screw rod 104, a transmission rod 105, a first motor 106, a first connecting block 107, a protective housing 108 and a rotating shaft 109, the material placing disc 101 is fixedly connected to the left end of the connecting rod 102, the connecting groove 103 is fixedly arranged on the connecting rod 102, the screw rod 104 is matched with the connecting groove 103, the screw rod 104 penetrates through the connecting groove 103 and is in threaded connection with the connecting groove 103, the transmission rod 105 is fixedly arranged at the upper end of the screw rod 104, the first motor 106 is fixedly arranged at the upper end of the transmission rod 105, the protective housing 108 is fixedly arranged at the upper end of the supporting frame 201, the first connecting block 107 is fixedly connected to the inner end of the protective housing 108, the material placing disc 101 is fixedly arranged at the inner end of the protective housing 108, the material placing disc 101 is placed on the inner end of the protective housing 104, and then the first motor 104 is driven by the connecting rod 104 to rotate through the connecting rod 104, and the connecting rod 104 is driven by the connecting rod 104 to rotate through the connecting rod 104, which is required to rotate, and the first motor 104 is driven by the connecting rod 104, and the first motor 104 is used for driving the protective housing 106 to rotate, and the first motor 104, and the protective housing 106 is used for the protection, and the relative movement, and the material is used for the protection, and the material is used for the material to be driven;

the supporting mechanism 2 comprises a supporting frame 201, a supporting seat 202 and a telescopic supporting rod 203, wherein the supporting seat 202 is fixedly arranged at the upper end of the base 4, the supporting frame 201 is fixedly arranged at the upper end of the supporting seat 202, the telescopic supporting rod 203 is fixedly arranged at the outer end of the connecting rod 102, the telescopic supporting rod 203 is fixedly arranged at the upper end of the base 4, the screw rod 104 is fixed through the supporting frame 201, the supporting seat 202 can improve the stability of the supporting frame 201, then the telescopic supporting rod 203 is arranged between the connecting rod 102 and the base 4, and the telescopic supporting rod 203 performs telescopic supporting along with the up-and-down movement of the connecting rod 102, so that the overturning in the lifting process is prevented, and the stability of the lifting mechanism 1 is guaranteed; the armrest mechanism 3 comprises an armrest seat 301, an armrest frame 302 and an armrest rod 303, wherein the armrest seat 301 is fixedly arranged at the upper end of the base 4, the armrest frame 302 is fixedly arranged at the upper end of the armrest seat 301, the armrest rod 303 is fixedly arranged at the upper end of the armrest frame 302, the armrest rod 303 is supported by the armrest frame 302, and then the armrest seat 301 is used for enhancing the stability of the connection between the armrest frame 302 and the base 4, so that the direction of the armrest rod 303 is conveniently changed;

the moving mechanism 5 comprises a roller 501, a transmission shaft 502, a first gear 503, a second gear 504, a second motor 505, a second connecting block 506 and a motor groove 507, wherein the roller 501 is fixedly arranged outside the transmission shaft 502, the transmission shaft 502 is fixedly arranged inside the first gear 503, the second gear 504 is fixedly arranged outside the second motor 505, the first gear 503 is meshed with the second gear 504, the second motor 505 is fixedly connected to the outer end of the second connecting block 506, the second connecting block 506 is fixedly connected to the inner end of the motor groove 507, the motor groove 507 is fixedly arranged inside the base 4, the first gear 503 is driven to rotate through the rotation of the second motor 505, then the first gear 503 is driven to rotate, the second gear 504 is driven to rotate again to drive the transmission shaft 502 to rotate, the roller 501 is driven to roll through the rotation of the transmission shaft 502, and the second connecting block 506 is used for fixing the second motor 505 in the motor groove 507, so that the moving is convenient, time and labor are saved.

Working principle: firstly, the material to be lifted is placed through the material placing disc 101, then the transmission rod 105 is driven to rotate through the first motor 106, the transmission rod 105 drives the screw rod 104 to rotate, the screw rod 104 and the connection rod 102 move relatively, the connection rod 102 drives the material placing disc 101 to achieve the lifting effect when the screw rod 104 rotates, then the connection block is used for fixing the first motor 106 in the protective housing 108, the protective housing 108 is used for protecting the first motor 106, then the screw rod 104 is fixed through the supporting frame 201, the supporting seat 202 can improve the stability of the supporting frame 201, then the telescopic supporting rod 203 is arranged between the connection rod 102 and the base 4, the telescopic supporting is carried out along with the up-and-down movement of the connection rod 102, the overturning is prevented in the lifting process, then the handrail 303 is supported through the handrail frame 302, the handrail frame 302 is supported through the handrail frame 301, the direction is changed conveniently, then the second connection block 506 is used for fixing the second motor 505 in the motor groove 507, the first gear 503 is driven to rotate through the second motor 505, the second gear 503 is driven to rotate, the second gear 504 is driven to rotate, the transmission shaft 502 is driven to rotate 501, and the roller is driven to roll.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a material hoisting device, includes elevating system (1), supporting mechanism (2), handrail mechanism (3), base (4) and mobile mechanism (5), its characterized in that: the lifting mechanism (1) is located the inboard of supporting mechanism (2), supporting mechanism (2) are located the top of base (4), handrail mechanism (3) are located the outside of supporting mechanism (2), moving mechanism (5) are located the below of base (4), lifting mechanism (1) are including putting charging tray (101), connecting rod (102), spread groove (103), lead screw (104), transfer line (105), first motor (106), first connecting block (107), protection housing (108) and pivot (109), put charging tray (101) fixed connection at the left end of connecting rod (102), spread groove (103) fixed setting is on connecting rod (102), lead screw (104) and spread groove (103) looks adaptation, lead screw (104) run through spread groove (103) and with spread groove (103) threaded connection, transfer line (105) fixed mounting is in the upper end of lead screw (104), first motor (106) fixed mounting is in the upper end of transfer line (105), first motor (106) fixed mounting is in first motor (106) fixed connection (106) on first housing (106).

2. A material lifting device according to claim 1, characterized in that: the supporting mechanism (2) comprises a supporting frame (201), a supporting seat (202) and a telescopic supporting rod (203), wherein the supporting seat (202) is fixedly arranged at the upper end of the base (4), the supporting frame (201) is fixedly arranged at the upper end of the supporting seat (202), and the telescopic supporting rod (203) is fixedly arranged at the outer end of the connecting rod (102).

3. A material lifting device according to claim 2, characterized in that: the handrail mechanism (3) comprises a handrail seat (301), a handrail frame (302) and a handrail rod (303), wherein the handrail seat (301) is fixedly arranged at the upper end of the base (4), the handrail frame (302) is fixedly arranged at the upper end of the handrail seat (301), and the handrail rod (303) is fixedly arranged at the upper end of the handrail frame (302).

4. A material lifting device according to claim 3, characterized in that: the moving mechanism (5) comprises a roller (501), a transmission shaft (502), a first gear (503), a second gear (504), a second motor (505), a second connecting block (506) and a motor groove (507), wherein the roller (501) is fixedly arranged outside the transmission shaft (502), the transmission shaft (502) is fixedly arranged inside the first gear (503), the second gear (504) is fixedly arranged outside the second motor (505), the first gear (503) is meshed with the second gear (504), the second motor (505) is fixedly connected to the outer end of the second connecting block (506), and the second connecting block (506) is fixedly connected to the inner end of the motor groove (507).

5. A material lifting device according to claim 4, wherein: the protection housing (108) is fixedly arranged at the upper end of the supporting frame (201), and the first connecting block (107) is fixedly connected at the inner end of the protection housing (108).

6. A material lifting device according to claim 5, characterized in that: the upper end of the base (4) is fixedly arranged on the telescopic supporting rod (203).

7. A material lifting device according to claim 6, wherein: the motor groove (507) is fixedly arranged in the base (4).