CN219193720U

CN219193720U - Multidirectional clamping device of elevator

Info

Publication number: CN219193720U
Application number: CN202320876523.7U
Authority: CN
Inventors: 张国瑞; 郭洪丽
Original assignee: Langfang Xinlongli Machinery Manufacturing Co ltd
Current assignee: Langfang Xinlongli Machinery Manufacturing Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-06-16
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses a multidirectional clamping device of a lifting machine, wherein a clamping assembly is arranged on a conveyor on a lifting machine body, a rotating mechanism is arranged on a mounting block on the conveyor, a clamping mechanism A is arranged on a mounting plate connected with the top end of the rotating mechanism, and a clamping mechanism B is arranged on a clamping plate A on the clamping mechanism A. The clamping plate A on the clamping mechanism A moves to clamp the side face of the goods placed on the conveyor on the elevator body under the action of the hydraulic oil cylinder pushing the hydraulic rod, meanwhile, the clamping plate B on the clamping mechanism B is started by the clamping motor to drive the screw rod connected with the clamping motor to rotate, so that the clamping plate B connected with the screw rod through the bearing seat moves up and down on the screw rod to clamp the top end of the goods placed on the elevator, the clamping assembly clamps the goods on the elevator in multiple directions, the goods are prevented from moving and sliding in the lifting process, and the lifting and transporting efficiency of the elevator to the goods is improved.

Description

Multidirectional clamping device of elevator

Technical Field

The utility model relates to the technical field of elevator equipment, in particular to a multidirectional clamping device of an elevator.

Background

The lifting machine mainly adopts a mechanical mode to replace manual carrying equipment, so that the lifting work of the horizontal height of the material is realized, the cyclic feeding work of the material can be realized, the labor capacity of cyclic carrying of workers is reduced, but the carrying range of the existing lifting machine is smaller, the loading and unloading operations of different angles cannot be met, and the use effect is poor. The prior art has the following defects: the handling scope of present lifting machine is less, can not satisfy the last unloading operation of different angles, can't adjust at will the direction of work of lifting machine, consequently can not use in different operational environment, and the stability of present lifting machine is not good simultaneously, and the condition of unexpected removal very easily appears in the location is used, very easily causes personal injury to operating personnel, and the security is relatively poor.

2022, 6 and 7 days, the national patent office publishes a portable material handling elevator (issued bulletin number: CN 216686180U), and in the patent, an adsorption component is provided, when an elevator body is positioned, a lifting cylinder is started, a sliding plate is pushed to slide up and down on a limiting part, and an electric sucking disc is linked to be attached to the ground and started, so that the elevator body can be adsorbed on the ground, the situation that the elevator body is displaced is avoided, the operation and the use of workers are facilitated, and the damage to operators caused by the displacement of the elevator body in the transportation process is avoided.

The lifting machine in above-mentioned patent can not in time carry out the centre gripping to the promotion goods on the lifting machine in the use, prevents that the goods from removing and sliding in the promotion in-process, influences the lifting transport efficiency of lifting machine to the goods.

Disclosure of Invention

In view of the above-mentioned drawbacks or shortcomings in the prior art, it is desirable to provide a multi-directional clamping device for a hoist, which clamps the goods lifted and transported on the hoist, and prevents the goods from moving and sliding during the lifting process, thereby affecting the lifting and transporting efficiency of the hoist for the goods.

According to the technical scheme that this application embodiment provided, the diversified clamping device of lifting machine, including clamping assembly and lifting machine body, clamping assembly installs on the conveyer on the lifting machine body, just clamping assembly includes fixture A, fixture B and rotary mechanism, and rotary mechanism installs on the installation piece on the conveyer, just fixture A installs on the mounting panel that rotary mechanism top is connected, just fixture B installs on the grip block A on the fixture A.

In the utility model, the clamping mechanism A comprises a clamping plate A, a hydraulic rod A and a hydraulic oil cylinder, wherein the clamping plate A is arranged on the hydraulic rod A, the hydraulic rod A is connected with the hydraulic oil cylinder, the hydraulic oil cylinder is arranged on a supporting plate A, and the supporting plate B is arranged on the mounting plate.

In the utility model, a limit rod A is arranged on a support plate B, the limit rod A is connected with a clamping plate A, a spring A is arranged on the limit rod A, and the spring A is arranged at the rear end of the support plate B on the limit rod A.

In the utility model, the clamping mechanism B comprises a clamping motor, a screw rod and a clamping plate B, wherein the clamping plate B is connected with the screw rod through a bearing seat, the clamping motor is arranged on the clamping plate A, a limiting rod B is arranged on the clamping plate B, the limiting rod B is arranged on the clamping plate A, and a spring B is arranged on the limiting rod B.

In the utility model, the rotating mechanism comprises a rotating motor and a connecting shaft, wherein the rotating motor is arranged on the mounting block, the rotating motor is arranged on the connecting shaft, and the connecting shaft is connected with the mounting plate.

In the utility model, the clamping assemblies are symmetrically arranged at the left side and the right side of the conveyor on the elevator body.

To sum up, the beneficial effects of this application:

1. the clamping mechanism A and the clamping mechanism B are symmetrically arranged on the left side and the right side of the conveyor on the elevator body, and the clamping mechanism A and the clamping mechanism B which are vertical are arranged on the clamping assembly, so that the clamping plate A on the clamping mechanism A clamps the side surface of a goods placed on the conveyor on the elevator body under the action of the hydraulic rod pushed by the hydraulic cylinder, and meanwhile, the clamping plate B on the clamping mechanism B drives the screw rod connected with the clamping motor to rotate under the starting of the clamping motor, so that the clamping plate B connected with the screw rod through the bearing seat moves up and down on the screw rod to clamp the top end of the goods placed on the elevator, the clamping assembly clamps the goods on the elevator in multiple directions, the goods are prevented from moving and sliding in the lifting process, and the lifting and transporting efficiency of the elevator on the goods is improved;

2. the rotating mechanism is arranged on the clamping assembly, a rotating motor on the rotating mechanism drives the connecting shaft to rotate, the mounting plate arranged at the top end of the connecting shaft is rotated, the clamping mechanism A and the clamping mechanism B arranged on the mounting plate are rotated, goods on the lifting machine are clamped at different angles, the clamping range of the clamping device is enlarged, the goods are prevented from moving and sliding in the lifting process, and the lifting and transporting efficiency of the lifting machine on the goods is improved.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an exploded construction of the present utility model;

FIG. 3 is a schematic diagram of a front view of a clamping assembly of the present utility model;

FIG. 4 is a schematic rear view of the clamping assembly of the present utility model;

FIG. 5 is an exploded view of the clamping assembly of the present utility model.

Reference numerals in the drawings: the hydraulic lifting device comprises a clamping assembly-1, a clamping plate A-1.1, a hydraulic cylinder-1.11, a hydraulic rod A-1.12, a limiting rod A-1.13, a spring A-1.14, a clamping plate B-1.2, a clamping motor-1.21, a screw rod-1.22, a limiting rod B-1.23, a spring B-1.24, a supporting plate A-1.3, a supporting plate B-1.4, a mounting plate-1.5, a rotating mechanism-1.6, a rotating motor-1.61, a connecting shaft-1.62, a lifting machine body-2 and a mounting block-2.1.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 and 2, the lifting machine is provided with a multi-azimuth clamping device, and in the lifting and transporting process of the goods, in order to prevent the goods from moving and sliding in the lifting process, the lifting efficiency of the lifting machine on the goods is affected, and the lifting machine is required to be provided with the clamping device, so that the lifting machine can clamp the goods lifted on the lifting machine in multiple azimuth, and the lifting and transporting efficiency of the lifting machine on the goods is improved. In the process of clamping cargoes on the hoister by the clamping device, a clamping assembly 1 on the clamping device is arranged on a conveyor on the hoister body 1, a rotating mechanism 1.6 on the clamping assembly 1 is arranged on a mounting block 2.1 on the conveyor, a clamping mechanism A is arranged on a mounting plate 1.5 connected with the top end of the rotating mechanism 1.6, and a clamping plate B1.2 on the clamping mechanism B is vertically arranged on a clamping plate A1.1 on the clamping mechanism A; through grip block A1.1 and grip block B1.2 that the vertical form set up, make grip block A1.1 and grip block B1.2 carry out diversified centre gripping to the goods on the lifting machine body 1, improve the lifting transport efficiency of lifting machine to the goods.

As shown in fig. 3 and 4, in the process of clamping the goods on the hoisting machine by the clamping device, a clamping plate a1.1 on the clamping mechanism a is installed on a hydraulic rod a1.12, the hydraulic rod a1.12 is connected with a hydraulic cylinder 1.11, the hydraulic cylinder 1.11 is installed on a supporting plate a1.3, the supporting plate a1.3 and the supporting plate B1.4 are installed on a mounting plate 1.5, a limiting rod a1.13 is installed on the supporting plate B1.4, the limiting rod a1.13 is connected with the clamping plate a1.1, a spring a1.14 is installed on the limiting rod a1.13, and the spring a1.14 is installed at the rear end of the supporting plate B1.4 on the limiting rod a 1.13; through set up fixture A on clamping device, make hydraulic cylinder 1.11 on the fixture A promote hydraulic rod A1.12 and remove, make hydraulic rod A1.12 extend the in-process, promote the grip block A1.1 that hydraulic rod A1.12 connects and remove, carry out horizontal direction centre gripping to the goods on the lifting machine body 1, the removal hole of symmetry form gag lever post A1.13 on backup pad B1.4 of installing on grip block A1.1 in the centre gripping in-process removes, make the spring A1.14 compression of installing on the gag lever post A1.13, the grip block A1.1 of the fixture A of being convenient for resumes, improve lifting transport efficiency of lifting machine to the goods.

As shown in fig. 4 and 5, in the process of clamping the goods on the elevator by the clamping device, a clamping plate B1.2 on the clamping mechanism B is connected with a screw rod 1.22 through a bearing seat, a clamping motor 1.21 is installed on the clamping plate a1.2, a limiting rod B1.23 is installed on the clamping plate B1.2, the limiting rod B1.23 is installed on the clamping plate a1.1, and a spring B1.24 is installed on the limiting rod B1.23; through set up fixture B on clamping device, make the centre gripping motor 1.21 on the fixture B start the back, drive lead screw 1.22 rotation, make the grip block B1.2 of installing on lead screw 1.22 reciprocate on lead screw 1.22, carry out vertical centre gripping to the goods on the lifting machine, improve the lifting transport efficiency of lifting machine to the goods.

As shown in fig. 5, in the process of clamping the goods on the hoisting machine by the clamping device, a rotating motor 1.61 on a rotating mechanism 1.6 is arranged on a mounting block 2.1, the rotating motor 1.61 is connected with a connecting shaft 1.62, and the connecting shaft 1.62 is connected with a mounting plate 1.5; through setting up rotary mechanism 1.6 on clamping assembly 1, make rotary motor 1.61 on the rotary mechanism 1.6 drive connecting axle 1.62 rotatory to make the mounting panel 1.5 of connecting axle 1.62 top installation rotatory, and make fixture A and fixture B rotation of installing on mounting panel 1.5, carry out different angle centre gripping to the goods on the lifting machine, enlarge clamping device's centre gripping scope, prevent that the goods from removing and sliding in the promotion in-process, improve the lifting transport efficiency of lifting machine to the goods.

The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. Meanwhile, the scope of the utility model referred to in this application is not limited to the technical solutions of the specific combination of the above technical features, but also covers other technical solutions formed by any combination of the above technical features or their equivalents without departing from the inventive concept. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. Multidirectional clamping device of lifting machine, including clamping assembly (1) and lifting machine body (2), characterized by: the clamping assembly (1) is installed on a conveyor on the elevator body (2), the clamping assembly (1) comprises a clamping mechanism A, a clamping mechanism B and a rotating mechanism (1.6), the rotating mechanism (1.6) is installed on an installation block (2.1) on the conveyor, the clamping mechanism A is installed on an installation plate (1.5) connected with the top end of the rotating mechanism, and the clamping mechanism B is installed on a clamping plate A (1.1) on the clamping mechanism A.

2. The multi-azimuth gripping device of a hoist as claimed in claim 1, characterized in that: the clamping mechanism A comprises a clamping plate A (1.1), a hydraulic rod A (1.12) and a hydraulic cylinder (1.11), wherein the clamping plate A (1.1) is installed on the hydraulic rod A (1.12), the hydraulic rod A (1.12) is connected with the hydraulic cylinder (1.11), the hydraulic cylinder (1.11) is installed on a supporting plate A (1.3), and the supporting plate A (1.3) and the supporting plate B (1.4) are installed on the mounting plate (1.5).

3. The multi-azimuth gripping device of a hoist as claimed in claim 2, characterized in that: install gag lever post A (1.13) on backup pad B (1.4), gag lever post A (1.13) with grip block A (1.1) is connected, and installs spring A (1.14) on gag lever post A (1.13), and spring A (1.14) are installed on gag lever post A (1.13) backup pad B (1.4) rear end.

4. The multi-azimuth gripping device of a hoist as claimed in claim 1, characterized in that: the clamping mechanism B comprises a clamping motor (1.21), a screw rod (1.22) and a clamping plate B (1.2), wherein the clamping plate B (1.2) is connected with the screw rod (1.22) through a bearing seat, the clamping motor (1.21) is installed on the clamping plate A (1.1), a limiting rod B (1.23) is installed on the clamping plate B (1.2), the limiting rod B (1.23) is installed on the clamping plate A (1.1), and a spring B (1.24) is installed on the limiting rod B (1.23).

5. The multi-azimuth gripping device of a hoist as claimed in claim 1, characterized in that: the rotating mechanism (1.6) comprises a rotating motor (1.61) and a connecting shaft (1.62), wherein the rotating motor (1.61) is installed on the installation block (2.1), the rotating motor (1.61) is connected with the connecting shaft (1.62), and the connecting shaft (1.62) is connected with the installation plate (1.5).

6. The multi-azimuth gripping device of a hoist as claimed in claim 1, characterized in that: the clamping assemblies (1) are symmetrically arranged on the left side and the right side of the conveyor on the elevator body (2).