CN214570121U

CN214570121U - Municipal works lifts by crane transport anchor clamps

Info

Publication number: CN214570121U
Application number: CN202120359593.6U
Authority: CN
Inventors: 李寿资
Original assignee: Guangdong Tengjian Construction Engineering Co ltd
Current assignee: Guangdong Tengjian Construction Engineering Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-11-02
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses a municipal works lifts by crane transport anchor clamps, including the hanger plate, the top of hanger plate is in center fixedly connected with rings, the inside of hanger plate is provided with the threaded rod, the both ends of threaded rod and the inside wall fixed connection of hanger plate, and the motor, threaded rod and motor fixed connection are installed to the outside one end of hanger plate. This municipal works lifts by crane transport anchor clamps, be provided with the motor, it rotates to drive the threaded rod through the motor, thereby make the movable block remove in opposite directions, reduce the distance between the splint, thereby press from both sides the object tightly, T shape splint are provided with ball bearing with the junction of connecting rod, make splint can the free rotation, the centre gripping mode of splint has been increased, can adapt to the different object of shape, improve work efficiency, and splint clamping surface cover is equipped with the rubber pad, elasticity through the rubber pad, make when the fragile object of centre gripping, can avoid the object surface to receive the damage, and compression spring in the splint has certain cushion power when the centre gripping, it is smashed to have avoided fragile object to be pressed from both sides.

Description

Municipal works lifts by crane transport anchor clamps

Technical Field

The utility model relates to a lift by crane transport anchor clamps technical field specifically is a municipal works lifts by crane transport anchor clamps.

Background

The lifting and carrying clamp is a lifting and carrying machine widely used in ports, workshops, electric power, construction sites and other places. The lifting and carrying clamp is used for lifting equipment, emergency rescue, lifting, machinery and rescue.

But general lifting and carrying anchor clamps are not convenient for angle regulation to unable adaptation different shapes's object, the practicality is relatively poor and anchor clamps rock easily, makes the poor stability of lifting by crane.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal works lifts by crane transport anchor clamps to provide general lift by crane transport anchor clamps in solving above-mentioned background art and be not convenient for angle regulation, thereby can't adapt to the object of different shapes, the relatively poor and anchor clamps of practicality rock easily, make the poor stability's that lifts by crane problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal works lifts by crane transport anchor clamps, includes the hanger plate, the top of hanger plate is in center fixedly connected with rings, the inside of hanger plate is provided with the threaded rod, the both ends of threaded rod and the inside wall fixed connection of hanger plate, the motor is installed to the outside one end of hanger plate, threaded rod and motor fixed connection, the bottom fixedly connected with mounting panel of hanger plate, the bottom of mounting panel is connected with the connecting rod, the one end that the mounting panel was kept away from to the connecting rod is provided with splint, the spacer pin is installed with the junction of connecting rod to splint, splint are "T" type structure, just the bottom cover of splint is equipped with the rubber pad.

Preferably, the lifting ring is fixedly connected with a reinforcing rod, one end of the reinforcing rod, which is far away from the lifting ring, is fixedly connected with two ends of the lifting plate, and the reinforcing rod is in a triangular structure with the lifting ring and the lifting plate.

Preferably, a movable groove is formed in the joint of the clamping plate and the connecting rod, the bottom of the connecting rod is arranged in the movable groove, ball bearings are arranged on two sides of the inner portion of the movable groove, a limiting hole is formed in the center of each ball bearing, and the limiting pin penetrates through the limiting hole.

Preferably, the spring groove has been seted up to the inside of splint, the internally mounted in spring groove has the telescopic link, the both ends of telescopic link and the inside wall fixed connection of splint, just install compression spring on the telescopic link.

Preferably, the inner side wall of the connecting rod is fixedly connected with a fixing block, the fixing block is provided with a bolt, the bolt penetrates through the fixing block, a supporting plate is arranged at the bottom of the bolt, and a rubber pad is sleeved at the bottom of the supporting plate.

Preferably, the top of mounting panel is provided with the movable block, the inside screw hole that all is provided with of movable block, movable block and threaded rod through connection, and two the screw thread opposite direction of movable block.

Compared with the prior art, the beneficial effects of the utility model are that: the municipal engineering hoisting and carrying clamp is provided with a motor, the motor drives a threaded rod to rotate, so that the movable blocks move oppositely, the distance between the clamping plates is further shortened, thereby clamping an object, the clamping plate is provided with a T-shaped structure, and the joint of the clamping plate and the connecting rod is provided with a ball bearing, so that the clamping plate can rotate freely, the clamping surface of the clamping plate can be opposite or the hooking surface faces upwards according to the object condition during clamping, thereby increasing the clamping mode of the clamping plate, being suitable for objects with different shapes, improving the working efficiency, and the clamping surface of the clamping plate is sleeved with a rubber pad, the elasticity of the rubber pad can prevent the surface of the object from being damaged when the object which is easy to damage is clamped, and the compression spring in the clamping plate has certain buffer force during clamping, so that the phenomenon that fragile objects are crushed by the clamping plate is avoided, and the effect of protecting the lifted objects is achieved.

Drawings

FIG. 1 is a schematic structural view of a lifting and carrying clamp for municipal works of the present invention;

FIG. 2 is a schematic view of the structure of a limiting hole of the lifting and carrying clamp for municipal works of the present invention;

fig. 3 is the utility model relates to a municipal works lifts by crane transport anchor clamps splint inner structure schematic diagram.

In the figure: 1. the lifting device comprises a lifting plate, 2, a lifting ring, 3, a reinforcing rod, 4, a threaded rod, 5, a motor, 6, a mounting plate, 7, a movable block, 8, a connecting rod, 9, a fixed block, 10, a bolt, 11, a resisting plate, 12, a clamping plate, 13, a limiting pin, 14, a rubber pad, 15, a movable groove, 16, a ball bearing, 17, a limiting hole, 18, a spring groove, 19, a compression spring, 20 and a telescopic rod.

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 municipal engineering lifting and carrying clamp comprises a lifting plate 1, a lifting ring 2 is fixedly connected at the center above the lifting plate 1, a threaded rod 4 is arranged inside the lifting plate 1, two ends of the threaded rod 4 are fixedly connected with the inner side wall of the lifting plate 1, a motor 5 is installed at one end of the outer side of the lifting plate 1, the threaded rod 4 is fixedly connected with the motor 5, a mounting plate 6 is fixedly connected with the bottom of the lifting plate 1, a connecting rod 8 is connected with the bottom of the mounting plate 6, a clamping plate 12 is arranged at one end of the connecting rod 8 far away from the mounting plate 6, a limiting pin 13 is installed at the joint of the clamping plate 12 and the connecting rod 8, the clamping plate 12 is of a T-shaped structure, a rubber pad 14 is sleeved at the bottom of the clamping plate 12, and a reinforcing rod 3 is fixedly connected to the lifting ring 2, one end of the reinforcing rod 3 far away from the lifting ring 2 is fixedly connected with two ends of the lifting plate 1, the reinforcing rod 3, the hanging ring 2 and the hanging plate 1 are in a triangular structure, the reinforcing rod 3 in the triangular structure enables the hanging plate 1 to be more stable and not easy to shake when being lifted, the joint of the clamping plate 12 and the connecting rod 8 is provided with a movable groove 15, the bottom of the connecting rod 8 is arranged in the movable groove 15, the two sides of the inner part of the movable groove 15 are respectively provided with a ball bearing 16, the clamping plate 12 in a T-shaped structure and the ball bearings 16 are arranged, the clamping plate 12 can rotate freely, the clamping surface of the clamping plate 12 can be opposite or the hook surface is upward according to the object condition when in clamping, so that the clamping mode of the clamping plate 12 is increased, the clamping device can adapt to objects with different shapes, the working efficiency is improved, the center of the ball bearing 16 is provided with a limiting hole 17, the limiting pin 13 penetrates through the limiting hole 17, the limiting pin 13 is inserted into the limiting hole 17 so as to fix the clamping plate 12, the inner part of the clamping plate 12 is provided with a spring groove 18, the telescopic rod 20 is arranged in the spring groove 18, two ends of the telescopic rod 20 are fixedly connected with the inner side wall of the clamping plate 12, the telescopic rod 20 is provided with the compression spring 19, the compression spring 19 in the clamping plate 12 has certain buffer force during clamping, the situation that fragile objects are clamped and broken is avoided, the effect of protecting hoisted objects is achieved, the inner side wall of the connecting rod 8 is fixedly connected with the fixed block 9, the fixed block 9 is provided with the bolt 10, the bolt 10 penetrates through the fixed block 9, the bottom of the bolt 10 is provided with the abutting plate 11, the bottom of the abutting plate 11 is sleeved with the rubber pad 14, the bolt 10 is rotated to drive the abutting plate 11 to move downwards to abut against the objects, so that the objects can be limited, the object is better fixed, the object is prevented from being inclined after being hoisted, the movable block 7 is arranged above the mounting plate 6, threaded holes are formed in the movable block 7, and the movable block 7 is in through connection with the threaded rod 4, and the thread directions of the two movable blocks 7 are opposite, the threaded rod 4 is driven to rotate by the motor 5, so that the movable blocks 7 move oppositely, the distance between the clamping plates 12 is further reduced, and an object is clamped tightly to carry out lifting and carrying work.

The working principle is as follows: when the municipal engineering hoisting and carrying clamp is used, firstly, the limiting pin 13 is unscrewed, whether the clamping surface of the clamping plates 12 is opposite to the hooking surface or is upward is determined according to the shape of an object, the clamping plates 12 are rotated to a proper angle, then the limiting pin 13 is screwed down to fix the clamping plates, then the motor 5 is started, the threaded rod 4 is driven to rotate through the motor 5, so that the movable blocks 7 move oppositely, the distance between the clamping plates 12 is further reduced, the object is clamped, hoisting and carrying work is carried out, and when the clamping plates 12 do not firmly clamp the object, the bolt 10 can be rotated to drive the abutting plates 11 to move downwards to abut against the object, so that the object can be limited, the fixing effect on the object is enhanced, the object is prevented from being inclined after being hoisted, the compression spring 19 is arranged inside the clamping plates 12, and the compression spring 19 in the clamping plates 12 has certain buffering force during clamping, the clamp has the advantages that the phenomenon that fragile objects are crushed is avoided, the lifted objects are protected, and the working principle of the clamp for lifting and carrying in municipal engineering is realized.

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 municipal works lifts by crane transport anchor clamps, includes hanger plate (1), its characterized in that: fixedly connected with rings (2) are located at the center in the top of hanger plate (1), the inside of hanger plate (1) is provided with threaded rod (4), the both ends of threaded rod (4) and the inside wall fixed connection of hanger plate (1), motor (5) are installed to the outside one end of hanger plate (1), threaded rod (4) and motor (5) fixed connection, the bottom fixedly connected with mounting panel (6) of hanger plate (1), the bottom of mounting panel (6) is connected with connecting rod (8), the one end that mounting panel (6) were kept away from in connecting rod (8) is provided with splint (12), splint (12) are installed spacer pin (13) with the junction of connecting rod (8), splint (12) are "T" type structure, just the bottom cover of splint (12) is equipped with rubber pad (14).

2. The municipal engineering lifting and carrying clamp according to claim 1, wherein: fixedly connected with anchor strut (3) on rings (2), anchor strut (3) are kept away from the one end of rings (2) and the both ends fixed connection of hanger plate (1), just anchor strut (3) with be the triangle-shaped structure between rings (2) and hanger plate (1).

3. The municipal engineering lifting and carrying clamp according to claim 1, wherein: movable groove (15) have been seted up with the junction of connecting rod (8) to splint (12), the bottom of connecting rod (8) sets up in movable groove (15), and the inside both sides of movable groove (15) all are provided with ball bearing (16), spacing hole (17) have been seted up in the center department of ball bearing (16), spacer pin (13) run through spacing hole (17).

4. The municipal engineering lifting and carrying clamp according to claim 1, wherein: spring groove (18) have been seted up to the inside of splint (12), the internally mounted of spring groove (18) has telescopic link (20), the both ends of telescopic link (20) and the inside wall fixed connection of splint (12), just install compression spring (19) on telescopic link (20).

5. The municipal engineering lifting and carrying clamp according to claim 1, wherein: fixedly connected with fixed block (9) on the inside wall of connecting rod (8), install bolt (10) on fixed block (9), bolt (10) run through fixed block (9), just butt board (11) is installed to the bottom of bolt (10), the bottom cover of butt board (11) is equipped with rubber pad (14).

6. The municipal engineering lifting and carrying clamp according to claim 1, wherein: the top of mounting panel (6) is provided with movable block (7), the inside screw hole that all is provided with of movable block (7), movable block (7) and threaded rod (4) through connection, and two the screw thread opposite direction of movable block (7).