CN218058201U

CN218058201U - Rapid and stable small crane for building

Info

Publication number: CN218058201U
Application number: CN202220997623.0U
Authority: CN
Inventors: 宋庆林
Original assignee: Luoyang Chenlang Machinery Co ltd
Current assignee: Luoyang Chenlang Machinery Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-12-16
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a quick stable's for building small crane relates to hoist technical field, including the bottom plate, the fixed montant that is equipped with in middle part on bottom plate top, the fixed spout seat that is equipped with in top of montant, the inside slip of spout seat are equipped with the horizontal pole, and the one end and the top of horizontal pole are equipped with the hoist and mount control subassembly, are equipped with on the montant to support and strengthen the subassembly, and one side on bottom plate top is fixed to be equipped with balanced weight, and the fixed battery that is equipped with that inlays in inside of bottom plate, the beneficial effects of the utility model are that: the output end of the multistage hydraulic cylinder drives the cross rod to be in sliding fit with the sliding groove seat, the cross rod drives the forward and reverse rotating motor and the U-shaped arm to move transversely, the output shaft of the forward and reverse rotating motor drives the lifting rope, the lifting rope is matched with the U-shaped arm, the rotating shaft and the two wheels to drive the lifting hook to adjust up and down, the materials can be conveyed more quickly and stably, and the work efficiency and the practicability of the quickly and stably small-sized crane for construction are improved.

Description

Rapid and stable small crane for building

Technical Field

The utility model relates to a hoist, in particular to quick stable's for building small crane belongs to hoist technical field.

Background

The hoist is the machinery that is used for material handling, often needs to use building quick stable's small crane to carry the material in the building work progress, and current building quick stable's small crane is not convenient for more quick stable transport material, is not convenient for provide better support intensity, has reduced building quick stable's small crane's work efficiency and practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rapid and stable's for building small crane to solve the current rapid and stable's for building small crane who proposes among the above-mentioned background art and be not convenient for faster stable transport material and be not convenient for provide the problem of better support intensity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rapid and stable's for building small crane, includes the bottom plate, the fixed montant that is equipped with in middle part on bottom plate top, the fixed spout seat that is equipped with in top of montant, the inside slip of spout seat is equipped with the horizontal pole, the one end and the top of horizontal pole are equipped with the hoist and mount control subassembly, be equipped with the support on the montant and strengthen the subassembly, the fixed balanced weight that is equipped with in one side on bottom plate top, the fixed battery that is equipped with that inlays in inside of bottom plate.

Preferably, the hoist and mount control subassembly is including just reversing motor, U type arm and lifting rope, just reversing the fixed top that sets up at the horizontal pole of motor, the fixed one end that sets up at the horizontal pole of U type arm, the inside of U type arm is rotated and is equipped with the pivot, the fixed cover that is equipped with in both ends of pivot is all fixed, the one end of lifting rope is fixed to be around establishing on the output shaft of just reversing the motor, two wheel fixedly connected with lifting hooks are walked around to the other end of lifting rope.

Preferably, one side of the inner wall of the chute seat is fixedly provided with a multi-stage hydraulic cylinder, and the output end of the multi-stage hydraulic cylinder is fixedly connected with the other end of the cross rod.

Preferably, the supporting and reinforcing component comprises a supporting and reinforcing shell and three triangular supporting blocks, the supporting and reinforcing shell is fixedly arranged at the top of one side of the vertical rod, a reinforcing rod is fixedly arranged inside the supporting and reinforcing shell, the top end of the reinforcing rod is fixedly connected with one side of the bottom end of the sliding groove seat, and the three triangular supporting blocks are respectively and fixedly arranged at the top of the other side of the vertical rod and the bottoms of the two sides of the vertical rod.

Preferably, the top end of one of the triangular supporting blocks is fixedly connected with the other side of the bottom end of the sliding groove seat, and the bottom ends of the other two triangular supporting blocks are fixedly connected with the top end of the bottom plate.

Preferably, four corners of the bottom end of the bottom plate are fixedly provided with universal wheels.

Preferably, a switch panel is fixedly arranged in the middle of the side of the bottom plate, a forward and reverse rotation motor control switch and a multi-stage hydraulic cylinder control switch are respectively arranged on the surface of the switch panel, and the forward and reverse rotation motor and the multi-stage hydraulic cylinder are respectively electrically connected with the storage battery through the forward and reverse rotation motor control switch and the multi-stage hydraulic cylinder control switch.

Compared with the prior art, the utility model provides a pair of rapid and stable's for building miniature crane has following beneficial effect:

1. the output end of the multi-stage hydraulic cylinder drives the cross rod to be in sliding fit with the sliding groove seat, the cross rod drives the forward and reverse rotating motor and the U-shaped arm to move transversely, the output shaft of the forward and reverse rotating motor drives the lifting rope, and the lifting rope is matched with the U-shaped arm, the rotating shaft and the two wheels to drive the lifting hook to adjust up and down, so that materials can be conveyed more quickly and stably, and the working efficiency and the practicability of the quick and stable small crane for buildings are improved;

2. the supporting reinforcing shell is matched with the reinforcing rod and matched with the three triangular supporting blocks, so that the stability and the strength between the bottom plate and the vertical rod are improved, the stability and the strength between the vertical rod and the sliding groove seat are improved, the better supporting strength is provided, and the working efficiency and the practicability of the rapid and stable small crane for buildings are improved.

Drawings

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

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

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a base plate; 2. a vertical rod; 3. hoisting the control assembly; 31. a positive and negative rotation motor; 32. a U-shaped arm; 33. a rotating shaft; 34. a wheel; 35. a lifting rope; 4. a chute seat; 5. a cross bar; 6. supporting the reinforcement assembly; 61. supporting the reinforcing shell; 62. a reinforcing bar; 63. a triangular support block; 7. a multi-stage hydraulic cylinder; 8. a hook; 9. balancing the weighting block; 10. a universal wheel; 11. a storage battery; 12. a switch panel.

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 of the present invention, all other embodiments obtained by those skilled in the art without any inventive work, all belong to the protection scope of the utility model.

Example 1:

referring to fig. 1-4, the utility model provides a quick and stable small crane for construction, which comprises a bottom plate 1, wherein a vertical rod 2 is fixedly arranged at the middle part of the top end of the bottom plate 1, a chute seat 4 is fixedly arranged at the top end of the vertical rod 2, a cross rod 5 is slidably arranged in the chute seat 4, a hoisting control component 3 is arranged at one end and the top part of the cross rod 5, a supporting and reinforcing component 6 is arranged on the vertical rod 2, a balance weighting block 9 is fixedly arranged at one side of the top end of the bottom plate 1, and a storage battery 11 is fixedly embedded in the bottom plate 1;

four corners of the bottom end of the bottom plate 1 are all fixedly provided with universal wheels 10.

Example 2:

the hoisting control assembly 3 comprises a forward and reverse rotation motor 31, a U-shaped arm 32 and a lifting rope 35, the forward and reverse rotation motor 31 is fixedly arranged at the top of the cross rod 5, the U-shaped arm 32 is fixedly arranged at one end of the cross rod 5, a rotating shaft 33 is rotatably arranged inside the U-shaped arm 32, wheels 34 are fixedly sleeved at two ends of the rotating shaft 33, one end of the lifting rope 35 is fixedly wound on an output shaft of the forward and reverse rotation motor 31, and the other end of the lifting rope 35 is fixedly connected with a lifting hook 8 by winding the two wheels 34;

a multi-stage hydraulic cylinder 7 is fixedly arranged on one side of the inner wall of the sliding groove seat 4, and the output end of the multi-stage hydraulic cylinder 7 is fixedly connected with the other end of the cross rod 5;

a switch panel 12 is fixedly arranged in the middle of the side of the bottom plate 1, a forward and reverse rotation motor control switch and a multi-stage hydraulic cylinder control switch are respectively arranged on the surface of the switch panel 12, and a forward and reverse rotation motor 31 and a multi-stage hydraulic cylinder 7 are respectively and electrically connected with a storage battery 11 through the forward and reverse rotation motor control switch and the multi-stage hydraulic cylinder control switch;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4, at first, the output of multistage hydraulic cylinder 7 through the control setting of switch panel 12 drives

horizontal pole

5 and 4 sliding fit of chute seat, horizontal pole 5 drives positive reverse motor 31 and U type arm 32 and carries out lateral shifting, it drives lifting rope 35 to improve the output shaft of switch panel 12 control positive reverse motor 31, lifting rope 35 passes through U type arm 32, pivot 33 and two wheels 34 cooperate and drive lifting hook 8 and adjust from top to bottom, be convenient for more stable transport material, the work efficiency and the practicality of the quick stable mini crane for building have been improved.

Example 3:

the supporting and reinforcing assembly 6 comprises a supporting and reinforcing shell 61 and three triangular supporting blocks 63, the supporting and reinforcing shell 61 is fixedly arranged at the top of one side of the vertical rod 2, a reinforcing rod 62 is fixedly arranged inside the supporting and reinforcing shell 61, the top end of the reinforcing rod 62 is fixedly connected with one side of the bottom end of the sliding groove seat 4, and the three triangular supporting blocks 63 are respectively fixedly arranged at the top of the other side of the vertical rod 2 and the bottoms of the two sides;

the top end of one triangular supporting block 63 is fixedly connected with the other side of the bottom end of the sliding groove seat 4, and the bottom ends of the other two triangular supporting blocks 63 are fixedly connected with the top end of the bottom plate 1;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the supporting reinforcing shell 61 is matched with the reinforcing rod 62 through the arrangement, and is matched with the three triangular supporting block 63, so that the stability and the strength between the bottom plate 1 and the vertical rod 2 are improved, the stability and the strength between the vertical rod 2 and the chute seat 4 are improved, the better supporting strength is provided, and the working efficiency and the practicability of the rapid and stable small crane for construction are improved.

The working principle is as follows: when specifically using, the utility model relates to a quick stable's small crane for building, at first place quick stable's small crane for building at corresponding operating position, then whether each spare part of the quick stable's small crane for checking building all works normally, whether the electric quantity of battery 11 is confirmed in the inspection is sufficient, can use after the inspection is accomplished, in use, the output of multistage pneumatic cylinder 7 through switch panel 12 control setting drives

horizontal pole

5 and 4 sliding fit of spout seat, horizontal pole 5 drives just reversing motor 31 and U type arm 32 and carries out lateral shifting, improve switch panel 12 control just reversing motor 31's output shaft and drive lifting rope 35, lifting rope 35 passes through U type arm 32, pivot 33 and two wheels 34 cooperate and drive lifting hook 8 and adjust from top to bottom, be convenient for more quick stable transport material, the work efficiency and the practicality of the quick stable small crane for building have been improved, cooperate through the support shell 61 that sets up and the stiffener 62, cooperate with the three triangular support piece 63 that sets up, be convenient for improve stability and intensity between bottom plate 1 and the montant 2, be convenient for improving montant 2 and spout seat 4, the stability and the reinforcing bar that stability that the stability and the stability that the stability and the reinforcing bar that set up provide when the quick balanced stability of four balanced transport material that the utility model provides, the stability of the universal stability of the quick hoist for building is convenient for four.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rapid and stable's for building small crane, includes bottom plate (1), its characterized in that, the fixed montant (2) that are equipped with in middle part on bottom plate (1) top, the fixed spout seat (4) that are equipped with in top of montant (2), the inside slip of spout seat (4) is equipped with horizontal pole (5), the one end and the top of horizontal pole (5) are equipped with hoist and mount control assembly (3), be equipped with on montant (2) and support reinforcement assembly (6), one side on bottom plate (1) top is fixed and is equipped with balanced weight (9), the inside of bottom plate (1) is fixed to be inlayed and is equipped with battery (11).

2. The fast and stable small-sized crane for construction according to claim 1, wherein: hoist and mount control assembly (3) are including just reversing motor (31), U type arm (32) and lifting rope (35), just reversing motor (31) fixed the top that sets up at horizontal pole (5), the fixed one end that sets up at horizontal pole (5) in U type arm (32), the inside rotation of U type arm (32) is equipped with pivot (33), the equal fixed cover in both ends of pivot (33) is equipped with wheel (34), the one end of lifting rope (35) is fixed to be around establishing on the output shaft of just reversing motor (31), two wheel (34) fixedly connected with lifting hooks (8) have been walked around to the other end of lifting rope (35).

3. The rapid and stable small crane for construction as claimed in claim 2, wherein: one side of the inner wall of the sliding groove seat (4) is fixedly provided with a multi-stage hydraulic cylinder (7), and the output end of the multi-stage hydraulic cylinder (7) is fixedly connected with the other end of the cross rod (5).

4. The fast and stable small-sized crane for construction according to claim 1, wherein: the supporting and reinforcing component (6) comprises a supporting reinforcing shell (61) and three triangular supporting blocks (63), the supporting reinforcing shell (61) is fixedly arranged at the top of one side of the vertical rod (2), a reinforcing rod (62) is fixedly arranged in the supporting reinforcing shell (61), the top end of the reinforcing rod (62) is fixedly connected with one side of the bottom end of the sliding groove seat (4), and the triangular supporting blocks (63) are fixedly arranged at the top of the other side of the vertical rod (2) and the bottoms of the two sides respectively.

5. A fast and stable small-sized crane for construction according to claim 4, characterized in that: the top end of one of the triangular supporting blocks (63) is fixedly connected with the other side of the bottom end of the sliding groove seat (4), and the bottom ends of the other two triangular supporting blocks (63) are fixedly connected with the top end of the bottom plate (1).

6. The rapid and stable small crane for construction as claimed in claim 1, wherein: four corners of the bottom end of the bottom plate (1) are fixedly provided with universal wheels (10).

7. A fast and stable small-sized crane for construction according to claim 3, characterized in that: the middle part of bottom plate (1) avris is fixed and is equipped with flush mounting plate of switch (12), the surface of flush mounting plate of switch (12) is equipped with just reversing motor control switch and multistage pneumatic cylinder control switch respectively, just reversing motor (31) and multistage pneumatic cylinder (7) are respectively through just reversing motor control switch and multistage pneumatic cylinder control switch and battery (11) electric connection.