CN214779201U

CN214779201U - Clamping type carrying device

Info

Publication number: CN214779201U
Application number: CN202022933369.1U
Authority: CN
Inventors: 吴长庚; 卓长青; 洪清标; 祝志明; 林远镇; 林营; 杨海艺
Original assignee: Xiamen Aerospace Siert Robot System Co Ltd
Current assignee: Xiamen Aerospace Siert Robot System Co Ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-11-19
Anticipated expiration: 2030-12-09

Abstract

The utility model provides a press from both sides formula handling device relates to clamping transport technical field, include: the clamping device comprises a mounting plate, a clamping arm and a driving piece; the clamping arm is arranged on the mounting plate in an extending mode and provided with a first clamping clamp and a second clamping clamp which are opposite to each other, and a clamping space used for clamping an object to be conveyed is formed between the two clamping clamps in a matched mode; the second holding clamp is bent and arranged at the lower end side of the mounting plate in an integrally forming mode and is bent upwards to form a lifting part; the first holding clamp is arranged on the upper end side of the mounting plate in a hinged mode and bends downwards to form a limiting part; the driving piece is arranged on one side close to the first holding clamp, the output end of the driving piece is in transmission connection with the limiting part, the first holding clamp can be driven to swing up and down along the hinged end in a telescopic pushing mode, and the clamping arm is switched between a clamping state and a releasing state. The clamping arm is driven by the manipulator to clamp and carry the conveyed object, so that the clamp is suitable for holding large-size cylindrical objects in an encircling manner, is stable in clamping and is not easy to fall off.

Description

Clamping type carrying device

Technical Field

The utility model relates to a clamping transport technical field particularly, relates to a press from both sides formula handling device.

Background

The clamping and carrying of the existing carrying equipment to the special-shaped objects cannot be realized by a common clamping mechanism, and only a special clamp can be used. At present, when clamping and transporting cylindrical objects, such as oil drums, pipes, pipelines and the like, the cylindrical objects are generally lifted, transported or held and tightly jacked, the small objects are easy and convenient to transport, but the large objects are not easy to load, and the use limitation is large. And the clamping mode is single, and no specific limitation exists, so that the clamping is easy to be insecure, and unnecessary loss and trouble are caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a press from both sides formula handling device of embracing, simple structure, the operation is convenient, aims at improving current haulage equipment centre gripping mode single, use insecure problem.

The utility model adopts the following scheme:

the application provides a press from both sides formula handling device of embracing includes: the clamping device comprises a mounting plate, a clamping arm and a driving piece; the mounting plate is arranged on the external manipulator and driven by the manipulator to move; the clamping arm is arranged on the mounting plate in an extending mode and provided with a first clamping clamp and a second clamping clamp which are opposite to each other, and a clamping space used for clamping an object to be conveyed is formed between the two clamping clamps in a matched mode; the second holding clamp is bent and arranged at the lower end side of the mounting plate in an integrally-formed mode and is bent upwards to form a lifting part; the first holding clamp is arranged on the upper end side of the mounting plate in a hinged mode and bends downwards to form a limiting part; the driving part is arranged on one side close to the first holding clamp, the output end of the driving part is in transmission connection with the limiting part, and the first holding clamp can be driven to swing up and down along the hinged end in a telescopic pushing mode, so that the clamping arm is switched between a clamping state of holding the object to be transported and a releasing state of releasing the object to be transported.

As a further improvement, the driving piece is a pneumatic cylinder, one end of a push rod of the pneumatic cylinder is arranged on the first holding clamp, so that under the telescopic pushing of the push rod, the first holding clamp correspondingly rotates downwards or upwards along the hinged end to switch the state of the clamping arm.

As a further improvement, the end part of the push rod far away from the pneumatic cylinder is pivotally connected with the first holding clamp.

As a further improvement, at least a plurality of the driving pieces are arranged side by side at intervals.

As a further improvement, the two clasps of the clamping arm are cylindrical clasps.

As a further improvement, a protective pad is arranged at the end part of the inner side of the first holding clamp, and the protective pad is approximately transversely arranged at the inner end of the holding clamp.

As a further improvement, the mounting plate is provided with a flange plate, and an external manipulator is detachably connected with the mounting plate through the flange plate.

As a further improvement, the clamping arm is constructed as a transverse frame body, and the first clamping part is smaller than the second clamping part and is approximately hinged to the middle of the upper end of the frame body.

By adopting the technical scheme, the utility model discloses can gain following technological effect:

the carrying device clamps and carries the carried object under the driving of the manipulator in a clamping and holding mode, is suitable for holding large-size cylindrical objects in a holding mode, and is stable in clamping and not easy to fall off. The clamping arm is arranged on the mounting plate in an extending mode, and the first clamping clamp and the second clamping clamp of the clamping arm are oppositely arranged to form a clamping space, so that the object to be conveyed can be conveniently loaded and clamped. More importantly, the first holding clamp is hinged to the upper side end of the mounting plate to form a limiting portion, the second holding clamp is integrally formed on the lower side end of the mounting plate to form a lifting portion, the first holding clamp can swing up and down along the hinged end under the driving of the driving piece, so that when an object to be transported needs to be loaded, the driving piece drives the first holding clamp to rotate upwards to expand a holding space, the object to be transported is easier to load, when the object needs to be transported, the driving piece drives the first holding clamp to rotate downwards to contract the holding space, the object to be transported placed in the holding space is limited and clamped between the lifting portion and the limiting portion, a tight clamping state is kept all the time under the jacking of the limiting portion, and the object to be transported is convenient to move. After the object is conveyed in place, the driving piece drives the first holding clamp to rotate upwards, so that the clamping limit of the clamping arm to the object to be conveyed is relieved, and the clamping arm is switched to a release state at the moment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a clasping type carrying device according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

fig. 3 is a schematic structural view of the clasping type carrying device according to the embodiment of the present invention at other viewing angles.

Icon: 1-mounting a plate; 11-a flange plate; 2-a clamping arm; 21-a first holding clamp; 22-a second clamp; 3-a driving member; 31-a push rod; 4-a hinge member; 5-protective pad.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

With reference to fig. 1 to 3, the present embodiment provides a clip carrying apparatus, including: mounting plate 1, clamping arm 2 and driving piece 3. The mounting plate 1 is disposed on an external robot (not shown) to move under the driving of the robot. The clamping arm 2 is extended and configured on the mounting plate 1 and is provided with a first holding clamp 21 and a second holding clamp 22 which are opposite to each other, and a holding space for clamping an object to be conveyed is formed between the two holding clamps in a matching way. The second clasping clamp 22 is integrally bent and disposed at the lower end of the mounting plate 1, and is bent upward to form a lifting portion. The first clasping clamp 21 is arranged on the upper end side of the mounting plate 1 in a hinged manner and is bent downwards to form a limiting part. The driving part 3 is arranged on one side close to the first holding clamp 21, the output end of the driving part 3 is in transmission connection with the limiting part, the first holding clamp 21 can be driven to swing up and down along the hinged end in a telescopic pushing mode, and the clamping arm 2 is switched between a clamping state of holding the object to be transported and a releasing state of releasing the object to be transported.

The carrying device in the embodiment clamps and carries the carried object under the driving of the manipulator in a clamping and holding mode, is suitable for clamping large-size cylindrical objects in a holding mode, and is stable in clamping and not easy to fall off. The clamping arm 2 is extended and arranged on the mounting plate 1, and the first holding clamp 21 and the second holding clamp 22 of the clamping arm 2 are opposite to form a holding space, so that the object to be conveyed can be conveniently loaded and clamped. More importantly, the first clasping clamp 21 is hinged to the upper side end of the mounting plate 1 to form a limiting portion, the second clasping clamp 22 is integrally formed at the lower side end of the mounting plate 1 to form a lifting portion, and the first clasping clamp 21 can swing up and down along the hinged end under the driving of the driving piece 3, so that when an object to be transported needs to be loaded, the driving piece 3 drives the first clasping clamp 21 to rotate upwards to expand a clasping space, so that the object to be transported can be loaded more easily, when the object needs to be transported, the driving piece 3 drives the first clasping clamp 21 to rotate downwards to contract the clasping space, so that the object to be transported placed in the clasping space is limited and clamped between the lifting portion and the limiting portion, and a tight clamping state is kept all the time under the jacking of the limiting portion, and the object is convenient to move. After the object is conveyed in place, the driving member 3 drives the first holding clamp 21 to rotate upwards, so that the clamping limit of the clamping arm 2 on the object to be conveyed is released, and the clamping arm 2 is switched to a release state.

In one embodiment, the driving member 3 is a pneumatic cylinder, and one end of a push rod 31 of the pneumatic cylinder is disposed on the first clasping clamp 21, so that the first clasping clamp 21 correspondingly rotates downwards or upwards along the hinged end under the telescopic pushing of the push rod 31, so as to switch the state of the clamping arm 2. Specifically, the pneumatic cylinder controls the pushing rod 31 to extend to push the first clamp 21 to rotate downward, and at this time, the object to be transported placed in the clasping space is pressed against the first clamp 21 to be clamped on the second clamp 22 in a relatively stable manner. The pneumatic cylinder controls the push rod 31 to contract to pull the first clamp 21 to rotate upwards, and at the moment, the pressing limit of the first clamp 21 and the second clamp 22 to the object to be conveyed is released, so that the object to be conveyed can be released to the position to be placed.

In one embodiment, the end of the push rod 31 remote from the pneumatic cylinder is pivotally connected to the first clamp 21. Can be through articulated elements 4 configuration between catch bar 31 and first armful of clamp 21 to can allow under the flexible drive of catch bar 31 along its direction of laying for the catch end is more nimble, is adapted to and follows the promotion of laying the direction with catch bar 31 and rotate along the top and bottom of its articulated end in order to turn into first armful of clamp 21, makes the centre gripping of first armful of clamp 21 rotate more high-efficient, swift.

In one embodiment, at least a plurality of driving members 3 are provided at intervals side by side. Thereby providing a uniform and rapid actuation of the first clasping clamp 21 and increasing the clamping force of the clamping arm 2. Particularly, the two holding clamps of the clamping arm 2 are cylindrical holding clamps, which is beneficial to clamping and carrying oil drums, pipes, pipelines and the like.

Referring to fig. 2 and 3, a protective pad 5 is disposed at an inner end of the first clamp 21, and the protective pad 5 is substantially transversely disposed at an inner end of the first clamp. The protection pad 5 plays a role in protecting and clamping the object to be transported, so that when the clamping arm 2 is in the clamping state, the protection pad 5 is disposed at the inner end of the first clasping clamp 21 to avoid damaging the object to be transported. Moreover, the protective pad 5 can be made of materials with large friction coefficient, such as silica gel or rubber, and the like, so that the anti-skid function is realized during clamping.

In one embodiment, the mounting plate 1 has a flange 11, and the external robot passes through the flange 11 to be removably attached to the mounting plate 1. The structure of the flange 11 is approximately located in the middle of the mounting plate 1, the external manipulator is configured on the flange 11 to realize the assembly with the carrying device, and the mounting plate 1 can be driven to rotate along the axial direction of the flange 11, so that the object to be carried can be flexibly loaded into the embracing space at multiple angles.

In the preferred embodiment, the gripping arm 2 is configured as a transverse frame, with the first clasping clamp 21 being smaller than the second clasping clamp 22 and being hinged approximately in the middle of the upper end of the frame. Specifically, the clamping arm 2 of the transverse frame body can transversely lift and clamp and embrace the object to be transported, and the effect is better. Moreover, the hinged end of the first holding clamp 21 is approximately positioned in the middle of the upper end of the frame body of the clamping arm 2, so that unnecessary stroke during rotation of the first holding clamp 21 is reduced, efficient conversion of the thrust of the driving part 3 into a clamping force is facilitated, and clamping is more flexible and convenient.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection.

Claims

1. A clip type carrying device is characterized by comprising:

the mounting plate is arranged on the external manipulator and driven by the manipulator to move;

the clamping arm is arranged on the mounting plate in an extending mode and provided with a first clamping clamp and a second clamping clamp which are opposite to each other, and a clamping space used for clamping an object to be conveyed is formed between the two clamping clamps in a matched mode; the second holding clamp is bent and arranged at the lower end side of the mounting plate in an integrally-formed mode and is bent upwards to form a lifting part; the first holding clamp is arranged on the upper end side of the mounting plate in a hinged mode and bends downwards to form a limiting part;

the driving part is arranged on one side close to the first holding clamp, the output end of the driving part is in transmission connection with the limiting part, and the first holding clamp can be driven to swing up and down along the hinged end in a telescopic pushing mode, so that the clamping arm is switched between a clamping state of holding the object to be transported and a releasing state of releasing the object to be transported.

2. The clip-holding type carrying device according to claim 1, wherein the driving member is a pneumatic cylinder, and one end of a push rod of the pneumatic cylinder is disposed on the first holding clip, so that the first holding clip correspondingly rotates downwards or upwards along the hinged end under the telescopic pushing of the push rod, so as to switch the state of the clamping arm.

3. The clamp-clasping handling device as claimed in claim 2, wherein the end of the push rod remote from the pneumatic cylinder is pivotally connected to the first clasping.

4. A clip handling apparatus according to claim 3, wherein a plurality of said drive members are provided at least in side by side spaced apart relationship.

5. The clamp-clasping handling device of claim 1, wherein the two clasps of the clamp arm are configured as tubular clasps.

6. The clamp-clasping handling device according to claim 1, wherein a protective pad is disposed at an inner end of the first clasping clamp, and the protective pad is substantially transversely disposed at an inner end of the clasping clamp.

7. The clamp style handling device of claim 1, wherein the mounting plate has a flange through which an external robot passes to removably connect with the mounting plate.

8. The clamp-clasping handling device of claim 1, wherein the clamp arm is configured as a transverse frame, and the first clasping is smaller than the second clasping portion and is hinged substantially at the middle of the upper end of the frame.