Cylindrical object clamping device

Abstract

The utility model provides a cylindrical object clamping device which comprises a bottom plate, two clamping assemblies symmetrically arranged in the horizontal direction, guide rails arranged in parallel and fixing parts, and the guide rails are fixedly connected with the bottom plate; the two clamping assemblies are arranged on the guide rail and can move relative to the guide rail, so that the two clamping assemblies get close to each other or get away from each other; one end of the fixing piece is fixedly connected with the bottom plate, and the other end is detachably connected with an external loading and transporting vehicle. The cylinder transfer device provided by the utility model is fixedly mounted on an external forklift pallet fork platform or an external cart freight platform through the fixing piece; when a cylindrical object such as an electrolyte barrel is taken out and transported, the two clamping assemblies are adjusted to clamp the cylindrical object, so that the cylindrical object is firmly fixed to an external forklift pallet fork platform or an external cart freight platform and then moved, and the safety accident that the cylindrical object topples and rolls down in the transportation process is avoided.

Description

Technical Field

[0001] This application belongs to the technical field of transportation equipment, and particularly relates to a clamping device for cylindrical objects. Background Art

[0002] The electrolyte is an important raw material in the production of lithium-ion batteries. During the production process, it is necessary to move and transport the barreled electrolyte. Generally, the barreled electrolyte to be transported is directly placed on a trolley or a forklift for transfer. Due to the large mass of the barreled electrolyte, once an emergency stop occurs during the movement, the electrolyte barrel is likely to fall from the trolley or forklift under the action of inertia, causing a safety accident. Summary of the Utility Model

[0003] In view of this, the purpose of this application is to provide a clamping device for cylindrical objects to solve the problems in the background art.

[0004] The clamping device for cylindrical objects provided by this application includes a bottom plate, two clamping components symmetrically arranged in the horizontal direction, parallel guide rails, and a fixing member;

[0005] The guide rail is fixedly connected to the bottom plate;

[0006] The two clamping components are arranged on the guide rail and can move along the guide rail, so that the two clamping components approach or move away from each other;

[0007] One end of the fixing member is fixedly connected to the bottom plate, and the other end is detachably connected to an external transport vehicle.

[0008] Furthermore, it further includes a driving member and a telescopic member corresponding to each clamping component;

[0009] The driving member is fixedly connected to the bottom plate;

[0010] One end of the telescopic member is connected to the clamping component, and the other end of the telescopic member is connected to the driving end of the driving member;

[0011] The driving member drives the telescopic member to reciprocate to move the clamping component.

[0012] Furthermore, the driving member is one of a servo motor and an electric cylinder.

[0013] Furthermore, the telescopic member is one of a lead screw, a push rod, and a gear rack.

[0014] Furthermore, the clamping component includes an L-shaped clamping arm and a holding portion, and the holding portion is an arc plate matching the cylindrical object to be transported.

[0015] Furthermore, the inner arc surface of the arc plate is provided with anti-slip knurling.

[0016] Further, it further includes a brake assembly, which is fixedly connected to the clamping assembly and contacts or disconnects from the guide rail to make the clamping assembly in an active state or a fixed state.

[0017] The present application has the following beneficial effects:

[0018] The cylindrical object clamping device provided by the present application includes a bottom plate, two clamping assemblies symmetrically arranged in the horizontal direction, parallel guide rails, and a fixing member. The guide rails are fixedly connected to the bottom plate; the two clamping assemblies are arranged on the guide rails, and the clamping assemblies can move relative to the guide rails so that the two clamping assemblies approach or move away from each other; one end of the fixing member is fixedly connected to the bottom plate, and the other end is detachably connected to an external transportation vehicle. The cylindrical transfer device provided by the present application is fixedly installed on an external forklift fork platform or an external trolley cargo platform through the fixing member. When loading, unloading, and transporting a cylindrical object such as an electrolyte barrel, the two clamping assemblies are adjusted to clamp the cylindrical object so that the cylindrical object is firmly fixed on the external forklift fork platform or the external trolley cargo platform, and then the cylindrical object is moved, avoiding safety accidents such as tipping and rolling during transportation. Description of the Drawings

[0019] Figure 1 is an overall schematic diagram of the cylindrical object clamping device provided by some embodiments of the present application,

[0020] Figure 2 is an exploded schematic diagram of the cylindrical object clamping device provided by some embodiments of the present application,

[0021] Figure 3 is a front view of the cylindrical object clamping device provided by some embodiments of the present application,

[0022] Figure 4 is a top view of the cylindrical object clamping device provided by some embodiments of the present application.

[0023] Description of the Reference Numerals:

[0024] 100. Bottom plate, 200. Clamping assembly, 210. Clamping arm, 220. Holding part, 300. Guide rail, 400. Driving member, 500. Telescopic member. Detailed Embodiments

[0025] In order to more clearly and completely describe the technical solutions of the present application, the following further details the present application through specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application. Various changes can be made within the scope defined by the claims of the present application.

[0026] The following will be combined with the attached Figures 1-4Describe clearly and completely the technical solutions in the embodiments of the present utility model. Figure 1 It is an overall schematic diagram of a cylindrical object clamping device provided by some embodiments of the present application; Figure 2 It is an exploded schematic diagram of a cylindrical object clamping device provided by some embodiments of the present application; Figure 3 It is a front view of a cylindrical object clamping device provided by some embodiments of the present application; Figure 4 It is a top view of a cylindrical object clamping device provided by some embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model; in addition, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] Such as Figure 1 and Figure 2As shown in the figure, the present application provides a clamping device for cylindrical objects, which includes a bottom plate 100, two clamping components 200 symmetrically arranged in the horizontal direction, parallel guide rails 300, and a fixing member; the guide rails 300 are fixedly connected to the bottom plate 100; the two clamping components 200 are arranged on the guide rails 300, and the clamping components 200 can move relative to the guide rails 300, so that the two clamping components 230 approach or move away from each other; one end of the fixing member is fixedly connected to the bottom plate 100, and the other end is detachably connected to an external transportation vehicle. In actual use, first, the bottom plate 100 of the cylindrical body transfer device is fixedly connected to the carrying platform of an external transportation vehicle such as a forklift or a trolley through the fixing member, then a cylindrical object such as an electrolyte barrel is placed on the platform, the two clamping components 200 on the guide rails 300 are adjusted to move closer to clamp the electrolyte barrel, and then the external transportation vehicle is moved, so that the electrolyte barrel is firmly fixed on the cargo platform of the external transportation vehicle during transportation, avoiding safety accidents such as tipping and rolling during movement due to sudden stops or bumps.

[0029] As Figures 1-4 shown, in some embodiments provided by the present invention, the clamping device for cylindrical objects further includes a driving member 400 and a telescopic member 500 corresponding to the clamping component 200 one by one; the driving member 400 is fixedly connected to the bottom plate 100; one end of the telescopic member 500 is connected to the clamping component 300, and the other end of the telescopic member 500 is connected to the driving end of the driving member 400; the driving member 400 drives and connects the telescopic member 500 for moving the clamping component 300.

[0030] As a specific embodiment of this embodiment, the driving member 400 is one of a servo motor and an electric cylinder.

[0031] As a specific embodiment of this embodiment, the telescopic member 500 is one of mechanical structures capable of performing linear reciprocating motion, such as a lead screw, a push rod, and a rack and pinion.

[0032] Exemplarily, the output end of the servo motor is connected to a gear, driving the rack to perform linear reciprocating movement, driving the clamping components 300 connected to the rack to approach or move away from each other. Alternatively, the output end of the electric cylinder is connected to one end of the push rod, and the other end of the push rod is fixedly connected to the clamping component 300. The push rod performs linear reciprocating movement under the drive of the electric cylinder, driving the clamping components 300 connected to the push rod to approach or move away from each other.

[0033] In this embodiment, the clamping device for cylindrical objects uses electric devices capable of performing linear reciprocating motion, such as servo motors and electric cylinders, as the driving member 400 to drive the clamping component 300 to perform reciprocating movement, which can be remotely controlled in the cab of the forklift, reducing manpower and making the transfer process of cylindrical objects more convenient.

[0034] In some embodiments provided by the present invention, the clamping assembly 200 includes an L-shaped clamping arm 210 and a holding portion 220, and the holding portion 220 is an arc-shaped plate. The arc surface of the arc-shaped plate matches the outer shape of the cylindrical object, with a large contact surface and better fixing effect.

[0035] As a preferred embodiment of this embodiment, the inner arc surface of the arc-shaped plate is provided with anti-slip knurling to increase the friction coefficient between the transported cylindrical object and the holding portion.

[0036] As a preferred embodiment of this embodiment, an elastic pad is provided on the inner arc surface of the arc-shaped plate to avoid damage caused by excessive extrusion of the cylindrical object.

[0037] In some embodiments provided by the present invention, the cylindrical object clamping device further includes a brake assembly, which is fixedly connected to the clamping assembly 200 and contacts or disconnects from the guide rail 300 to make the clamping assembly 200 in an active state or a fixed state. The brake assembly ensures that the clamping assembly 200 remains in a clamped state during transportation, and the cylindrical object is always held tightly by the clamping assembly 200 without loosening.

[0038] The above has introduced in detail a clamping device for cylindrical objects provided by the present application. Specific examples are used herein to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the core idea of the present application. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. A cylindrical object clamping device, characterized in that: It comprises a base plate (100), two clamping assemblies (200) symmetrically arranged in the horizontal direction, guide rails (300) arranged in parallel, and a fixing member; The guide rail (300) is fixedly connected to the base plate (100); The two clamping assemblies (200) are arranged on the guide rail (300) and can move along the guide rail (300), so that the two clamping assemblies (200) are moved closer to each other or farther away from each other; One end of the fixing member is fixedly connected to the bottom plate (100), and the other end is detachably connected to an external loading vehicle.

2. The cylindrical object clamping device according to claim 1, characterized in that: It also includes a driving member (400) and a telescopic member (500) corresponding one-to-one to the clamping assembly (200); The driving member (400) is fixedly connected to the base plate (100); One end of the telescopic member (500) is connected to the clamping assembly (200), and the other end of the telescopic member (500) is connected to the driving end of the driving member (400); The driving member (400) drives the telescopic member (500) to reciprocate so as to move the clamping assembly (200).

3. The cylindrical object clamping device according to claim 2, characterized in that: The driving member (400) is one of a servo motor and an electric cylinder.

4. The cylindrical object clamping device according to claim 2, characterized in that: The telescopic member (500) is one of a screw rod, a push rod and a gear rack.

5. The cylindrical object clamping device according to claim 1, characterized in that: The clamping assembly (200) comprises an L-shaped clamping arm (210) and a holding portion (220); the holding portion (220) is an arc plate that matches the cylindrical object to be transported.

6. The cylindrical object clamping device according to claim 5, characterized in that: The inner arc surface of the arc plate is provided with anti-skid knurling.

7. The cylindrical object clamping device according to any one of claims 1 to 6, characterized in that: It also includes a brake assembly, which is fixedly connected to the clamping assembly (200) and contacts or disconnects with the guide rail (300) to put the clamping assembly (200) in an active state or a fixed state.

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