CN218088664U

CN218088664U - Stable small-size loop wheel machine

Info

Publication number: CN218088664U
Application number: CN202222567152.2U
Authority: CN
Inventors: 刘海媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2022-12-20
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a stable small-size machine of lifting relates to building technical field. The utility model discloses a supporting baseplate, the lifting hook, movable pulley and wire rope, fixed mounting has first support column on the supporting baseplate, fixed mounting has supporting component on the first support column, supporting component is used for supporting first support column, one side that supporting baseplate was kept away from to first support column rotates and is connected with the dwang, the one end that first support column was kept away from to the dwang rotates and is connected with the second support column, be fixed with the counter weight storehouse on the supporting baseplate, counter weight storehouse top rotates and is connected with the counter weight lid, fixed mounting is covered to the counter weight, has placed the balancing weight in the counter weight storehouse, the utility model discloses an adopt back fixed mounting has the counter weight storehouse on the supporting baseplate, can hang up the weight of article according to the job site needs, open the counter weight lid, put into the counter weight storehouse with the balancing weight that corresponds to guarantee that the bottom of device is very stable, be difficult to empty after hoisting the heavy object.

Description

Stable small-size loop wheel machine

Technical Field

The utility model relates to a building technical field, concretely relates to stable small-size machine of lifting.

Background

The hoisting machine is also called hoisting machine, small hoisting machine and portable hoisting machine, is small mechanical equipment with excellent performance and wide application, is suitable for hoisting operation of high-rise buildings, such as hoisting of various building materials and various decorative materials, has unique advantages particularly for wide materials such as wood boards and wood boards which are inconvenient to carry in corridors, and can be used for loading and unloading large workpieces in machining workshops, production assembly lines of household power plants and food factories, warehouses, household hoisting articles and the like.

In construction, because articles are not very heavy and have low height, a small-sized hoisting machine is generally adopted for hoisting, and when a worker who carries out hoisting uses the hoisting machine, the small-sized hoisting machine is not stable enough and is easy to topple over after hoisting a heavy object, so that danger is caused to constructors.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: for solving the problem that the small-sized hoisting machine can not be fine in the using process, the utility model provides a stable small-sized hoisting machine.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a stable small-size machine of lifting, includes supporting baseplate, lifting hook, movable pulley and wire rope, fixed mounting has first support column on the supporting baseplate, fixed mounting has the supporting component on the first support column, the supporting component is used for supporting first support column, one side that supporting baseplate was kept away from to first support column is rotated and is connected with the dwang, the one end that first support column was kept away from to the dwang is rotated and is connected with the second support column, be fixed with the counter weight storehouse on the supporting baseplate, counter weight storehouse top is rotated and is connected with the counter weight lid, fixed mounting has the handle on the counter weight storehouse, the balancing weight has been placed in the counter weight storehouse, the one end fixed mounting that first support column was kept away from to the second support column has the fixed block, fixed mounting has power component on the fixed block, power component is used for driving the rise or put down of movable pulley and lifting hook, fixed mounting has two support arms on the fixed block, the one end that the fixed block was kept away from to the support arm is fixed with the connecting block, install the fixed pulley on the connecting block, wire rope one end rolling in power component and pass through in proper order fixed pulley, movable pulley and the other end are fixed on the connecting block, movable pulley coupling assembling with the lifting hook between the lifting hook.

Further, the supporting component comprises a base, a connecting rod and a supporting rod, wherein the base is fixedly installed on the supporting bottom plate, the connecting rod is rotatably connected to the base, one end of the supporting rod is rotatably connected to the connecting rod, and the other end of the supporting rod is fixed to the first supporting column.

Further, power component includes motor, support frame, actuating lever, shaft coupling and take-up pulley, the equal fixed mounting of motor and support frame is in on the fixed block, the actuating lever rotates to be installed on the support frame, the take-up pulley is fixed with one heart outside the actuating lever, actuating lever one end outwards extend and through the shaft coupling with the output shaft fixed connection of motor, wire rope's one end rolling is on the take-up pulley.

Further, coupling assembling includes splint and connecting pin, the one end of splint is rotated and is connected on the movable pulley, the other end of splint quilt the connecting pin runs through and the connecting pin is fixed on the lifting hook.

Further, it has blockking to rotate to install on the lifting hook and presss from both sides, it is fixed with the spring to block to press from both sides, the spring other end is fixed on the lifting hook, block to press from both sides and be located the lifting hook inside and under the effect of spring, can not make and block to press from both sides the roll-off lifting hook.

Furthermore, four universal wheels are fixedly mounted at the bottom of the supporting bottom plate.

The utility model has the advantages as follows:

1. the utility model discloses a back fixed mounting has the counter weight storehouse on the supporting baseplate, can hang the weight of article according to the job site needs, opens the counter weight lid, puts into the counter weight storehouse with the balancing weight that corresponds in to guarantee that the bottom of device is very stable, is difficult to empty after the heavy object of hoisting.

2. The utility model discloses a movable pulley uses with the fixed pulley combines to reach not only laborsaving but also can change the direction of pulling force.

Drawings

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

FIG. 2 is an exploded view of the three-dimensional structure of the present invention;

FIG. 3 is a schematic structural view of the power assembly of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the hook of the present invention;

reference numerals are as follows: 1. a support base plate; 101. a universal wheel; 2. a hook; 201. a blocking clip; 202. a spring; 3. a movable pulley; 4. a wire rope; 5. a first support column; 6. a support assembly; 601. a base; 602. a connecting rod; 603. a support bar; 7. rotating the rod; 8. a second support column; 9. a counterweight cabin; 901. a counterweight cover; 902. a handle; 903. a balancing weight; 10. a fixed block; 11. a power assembly; 1101. a motor; 1102. a support frame; 1103. a drive rod; 1104. a coupling; 1105. a take-up pulley; 12. a support arm; 13. connecting blocks; 14. a fixed pulley; 15. a connecting assembly; 1501. a splint; 1502. and (7) connecting pins.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a stable small-size hoisting machine, including supporting baseplate 1, lifting hook 2, movable pulley 3 and wire rope 4, fixed mounting has first support column 5 on supporting baseplate 1, fixed mounting has supporting component 6 on first support column 5, supporting component 6 is used for supporting first support column 5, one side that supporting baseplate 1 was kept away from to first support column 5 rotates and is connected with dwang 7, the one end that first support column 5 was kept away from to dwang 7 rotates and is connected with second support column 8, be fixed with counter weight storehouse 9 on supporting baseplate 1, counter weight storehouse 9 top rotates and is connected with counter weight lid 901, fixed mounting has handle 902 on counter weight lid 901, counter weight 903 has been placed in counter weight storehouse 9, the one end fixed mounting that first support column 5 was kept away from to second support column 8 has fixed block 10, fixed mounting has power module 11 on fixed mounting on fixed block 10, power module 11 is used for driving the rising or putting down of movable pulley 3 and lifting hook 2, fixed mounting has two support arms 12 on supporting arms 10, the one end that fixed mounting block 12 kept away from fixed mounting block 10 has fixed block 13, install fixed connection block 13 on connection block 13, fixed mounting block 4 is connected with fixed mounting block 3 on fixed pulley 3 and lifting hook 2 in proper order on the other end of movable pulley 2, and movable pulley 15 is connected with movable pulley 2 in the pulley 15 in the embodiment, and movable pulley 14, and movable pulley connection block 14 is provided with pulley connection block 14, and movable pulley 2 in turn, and movable pulley connection block 14 are used for the pulley 2, and movable pulley connection block 14 in the other end of the embodiment: the counterweight bin 9 is fixedly mounted on the supporting base plate 1, the weight of an article can be lifted according to the requirement of a construction site, the counterweight cover 901 is opened, and the corresponding counterweight 903 is placed in the counterweight bin 9, so that the bottom of the device is stable, and the device is not easy to topple after a heavy object is lifted.

Specifically, when a small-sized hoisting machine is needed to be used in a construction site for civil engineering construction, the hoisting machine is moved to a construction site, then the handle 902 is lifted according to the needs and requirements of the site, the counterweight cover 901 is opened, then the counterweight 903 is placed into the counterweight bin 9, then the counterweight cover 901 is closed, the counterweight 903 is used, the bottom of the hoisting machine is stable, the hoisting machine cannot easily topple over after a heavy object is hoisted, then the steel wire rope 4 can be dragged by the power assembly 11 on the fixed block 10, the movable pulley 3 and the lifting hook 2 are hoisted through the fixed pulley 14 fixed on the connecting block 13, and accordingly goods are easily hoisted.

As shown in fig. 1 and fig. 2, specifically, the supporting assembly 6 includes a base 601, a connecting rod 602 and a supporting rod 603, the base 601 is fixedly mounted on the supporting base plate 1, the connecting rod 602 is rotatably connected to the base 601, one end of the supporting rod 603 is rotatably connected to the connecting rod 602, and the other end of the supporting rod 603 is fixed to the first supporting column 5, and the working principle here is: on the construction site, the supporting rod 603 fixed on the supporting bottom plate 1 can firmly fix the first supporting column 5, so that the bottom of the hoisting machine is firmer and more stable.

As shown in fig. 1, fig. 2 and fig. 3, specifically, the power assembly 11 includes a motor 1101, a support frame 1102, a driving rod 1103, a coupling 1104 and a take-up reel 1105, the motor 1101 and the support frame 1102 are both fixedly mounted on the fixed block 10, the driving rod 1103 is rotatably mounted on the support frame 1102, the take-up reel 1105 is concentrically fixed outside the driving rod 1103, one end of the driving rod 1103 extends outward and is fixedly connected with an output shaft of the motor 1101 through the coupling 1104, one end of the wire rope 4 is taken up on the take-up reel 1105, and the operating principle here is: when the hoist is to hoist, the motor 1101 placed on the fixing block 10 is opened, and then the output shaft of the motor 1101 drives the driving rod 1103 to rotate through the coupler 1104, so that the take-up pulley 1105 fixed on the driving rod 1103 rotates, and the process of taking up the steel wire rope 4 and releasing the steel wire rope 4 is completed.

As shown in fig. 1, 2 and 4, in particular, the connection assembly 15 includes a clamp plate 1501 and a connection pin 1502, one end of the clamp plate 1501 is rotatably connected to the movable pulley 3, the other end of the clamp plate 1501 is penetrated by the connection pin 1502, and the connection pin 1502 is fixed on the hook 2, where the working principle is as follows: when it is necessary to mount the hook 2 to the movable sheave 3, a connecting pin 1502 may be inserted through the hook 2 and the clamp plate 1501 so as to be mounted on the movable sheave 3, where both ends of the connecting pin 1502 are formed in a screw shape, and nuts may be screwed to both ends of the connecting pin 1502 after the connecting pin 1502 passes through the clamp plate 1501 and the hook 2.

As shown in fig. 1, fig. 2 and fig. 4, specifically, the hook 2 is rotatably mounted with the blocking clamp 201, the blocking clamp 201 is fixed with the spring 202, the other end of the spring 202 is fixed on the hook 2, the blocking clamp 201 is located inside the hook 2 and under the action of the spring 202, the blocking clamp 201 cannot slide out of the hook 2, and the working principle here is as follows: when the lifting hook 2 is to lift goods, the goods cannot slide off the lifting hook 2 due to the existence of the blocking clamp 201 and the spring 202, and therefore the quality of the goods is guaranteed.

As shown in fig. 1 and fig. 2, specifically, four universal wheels 101 are fixedly mounted at the bottom of the supporting base plate 1, and the working principle here is as follows: when moving, the universal wheels 101 can be used to push the support base plate 1 to move, so that the movement is more convenient.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a stable small-size machine of lifting, includes supporting baseplate (1), lifting hook (2), movable pulley (3) and wire rope (4), its characterized in that, fixed mounting has first support column (5) on supporting baseplate (1), fixed mounting has supporting component (6) on first support column (5), supporting component (6) are used for supporting first support column (5), one side that supporting baseplate (1) was kept away from in first support column (5) rotates and is connected with dwang (7), the one end that first support column (5) was kept away from in dwang (7) rotates and is connected with second support column (8), be fixed with counter weight storehouse (9) on supporting baseplate (1), counter weight storehouse (9) top rotates and is connected with counter weight lid (901), fixed mounting has handle (903) on the counter weight lid (901), counter weight (903) have been placed in counter weight storehouse (9), the one end fixed mounting that first support column (5) was kept away from in second support column (8) has fixed block (10), fixed mounting has power component (11) on fixed mounting block (10), be used for driving pulley (11) and lifting hook (3) or wire rope (12), one end that fixed block (10) was kept away from in support arm (12) is fixed with connecting block (13), install fixed pulley (14) on connecting block (13), wire rope (4) one end rolling in power component (11) and pass through in proper order fixed pulley (14), movable pulley (3) and the other end are fixed on connecting block (13), movable pulley (3) with be provided with coupling assembling (15) between lifting hook (2), coupling assembling (15) are used for connecting movable pulley (3) and lifting hook (2).

2. The stable small-sized hoisting machine according to claim 1, wherein the supporting assembly (6) comprises a base (601), a connecting rod (602) and a supporting rod (603), the base (601) is fixedly installed on the supporting base plate (1), the connecting rod (602) is rotatably connected to the base (601), one end of the supporting rod (603) is rotatably connected to the connecting rod (602) and the other end is fixed to the first supporting column (5).

3. The stable small-sized hoisting machine according to claim 1, wherein the power assembly (11) comprises a motor (1101), a support frame (1102), a driving rod (1103), a coupler (1104) and a take-up pulley (1105), the motor (1101) and the support frame (1102) are both fixedly mounted on the fixed block (10), the driving rod (1103) is rotatably mounted on the support frame (1102), the take-up pulley (1105) is concentrically fixed outside the driving rod (1103), one end of the driving rod (1103) extends outwards and is fixedly connected with an output shaft of the motor (1101) through the coupler (1104), and one end of the steel cable (4) is wound on the take-up pulley (1105).

4. A stable small hoist according to claim 1, characterized in that the connecting assembly (15) comprises a clamp plate (1501) and a connecting pin (1502), one end of the clamp plate (1501) is rotatably connected to the movable pulley (3), the other end of the clamp plate (1501) is penetrated by the connecting pin (1502) and the connecting pin (1502) is fixed on the hook (2).

5. The stable small-sized hoisting machine according to claim 1, characterized in that the blocking clamp (201) is rotatably mounted on the lifting hook (2), the blocking clamp (201) is fixed with a spring (202), the other end of the spring (202) is fixed on the lifting hook (2), the blocking clamp (201) is located inside the lifting hook (2) and under the action of the spring (202), the blocking clamp (201) is not allowed to slide out of the lifting hook (2).

6. A stable small-sized hoisting machine according to claim 1, characterized in that four universal wheels (101) are fixedly mounted at the bottom of the supporting bottom plate (1).