CN221050898U - Conveying clamp - Google Patents

Abstract

The utility model discloses a carrying clamp, which belongs to the technical field of battery carrying, and comprises the following components: a limit component; the sliding component is connected to the limiting component in a sliding way; the driving rod assembly is rotationally connected with the sliding assembly at one end; the connecting rod assembly comprises two connecting rods, one ends of the two connecting rods are rotationally connected to the limiting assembly, the driving rod assembly is rotationally connected with the two connecting rods, and the sliding assembly can slide along a preset direction to drive the other ends of the two connecting rods to be far away from each other through the driving rod assembly; the elastic piece is connected between the two connecting rods and is configured to enable the other ends of the two connecting rods to be close to each other so as to clamp objects to be carried between the other ends of the two connecting rods. The carrying clamp provided by the utility model can reduce the falling probability of objects to be carried, improve the safety of carrying batteries, prevent operators from being accidentally injured, and has higher safety and yield.

Description

Conveying clamp

Technical Field

The utility model relates to the technical field of battery carrying, in particular to a carrying clamp.

Background

During the battery manufacturing process, the battery needs to be tested, specifically, an operator removes the battery on a battery manufacturing line and then places the battery at a testing station of a testing device.

In the prior art, when more batteries need to be carried, a forklift is generally adopted for carrying. In the detection process, only a plurality of batteries are usually carried at a time, and a forklift cannot be adopted, so that the battery in the detection process is usually carried manually. But when the temperature of operating personnel's place environment is higher, operating personnel's hand sweats more, appears the hand easily and slide and lead to the battery to drop when the battery is grabbed to the hand, and then more easily harm the battery, still smash easily to injure operating personnel, and yield and security are all lower.

Therefore, a handling jig is needed to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a conveying clamp which can reduce the falling probability of objects to be conveyed, improve the safety of conveying batteries, prevent operators from being accidentally injured and has higher safety and yield.

The technical scheme adopted by the utility model is as follows:

A handling clamp, comprising:

A limit component;

The sliding component is connected with the limiting component in a sliding way;

The driving rod assembly is rotatably connected with the sliding assembly at one end;

The connecting rod assembly comprises two connecting rods, one ends of the two connecting rods are rotationally connected with the limiting assembly, the driving rod assembly is rotationally connected with the two connecting rods, and the sliding assembly can slide along a preset direction to drive the other ends of the two connecting rods to be far away from each other through the driving rod assembly;

The elastic piece is connected between the two connecting rods, and is configured to enable the other ends of the two connecting rods to be close to each other so as to clamp objects to be carried between the other ends of the two connecting rods, and can drive the sliding assembly to slide along the reverse direction of the preset direction, so that the sliding assembly and the driving rod assembly are reset.

Optionally, the actuating lever subassembly includes two drive arc poles, two drive arc pole and two the connecting rod one-to-one, two the one end of drive arc pole all rotate connect in the slip subassembly, the other end of drive arc pole rotate connect in rather than the connecting rod that corresponds.

Optionally, the drive arc pole includes straightway and the arc section of connection, straightway keep away from the one end rotation of arc section connect in sliding component, arc section rotate connect in correspondence the connecting rod, just the arc section has and is curved dodges the groove, dodge the groove and be configured to dodge correspondence the connecting rod.

Optionally, the spacing subassembly includes palm and spacing slide bar, palm with the palm one end of spacing slide bar is connected, sliding component slide in on the spacing slide bar, every the one end of connecting rod rotate connect in the other end of spacing slide bar.

Optionally, the sliding component includes the finger support of connection and connects the slider, connect the slider slide in on the spacing slide bar, the finger support with the palm of hand holds in the palm relatively sets up.

Optionally, the top surface of palm is the cambered surface, the finger holds in the palm relatively and is provided with two, every the finger holds in the palm keep away from the surface of palm all has the imitative groove that is the wave.

Optionally, the other end of each connecting rod is connected with a tight board, and two tight boards are symmetrical and parallel to each other and are used for contacting with the object to be carried.

Optionally, the surfaces of the abutting plates facing the other abutting plates are provided with anti-slip structures.

Optionally, the connecting rod includes straight-bar section, arc pole section and the horizontal pole section that connects gradually, straight-bar section rotate connect in sliding component, drive rod subassembly rotate connect in straight-bar section, two the horizontal pole section sets up relatively, and is configured to the centre gripping wait to carry the thing.

Optionally, the elastic element is connected with two straight rod segments, the connection position of the elastic element and the straight rod segments is a first connection position, the connection position of the driving rod assembly and the straight rod segments is a second connection position, and the distance between the first connection position and one end of the straight rod segments is approximately equal to the distance between the second connection position and one end of the straight rod segments.

The utility model has the beneficial effects that:

According to the carrying clamp provided by the utility model, the sliding component is slidably connected to the limiting component, the driving rod component is rotatably connected to the sliding component, one ends of the two connecting rods of the connecting rod component are rotatably connected to the limiting component, the driving rod component can drive the other ends of the two connecting rods to be far away from each other, so that the carrying clamp can be opened, after a battery is clamped, the other ends of the two connecting rods can be pulled to be close to each other, the battery is clamped, an operator can indirectly move the battery by moving the carrying clamp, the hand of the operator is not in direct contact with the battery, the battery cannot slide off when the carrying clamp works at a high temperature, the falling probability of an object to be carried can be reduced, the safety of carrying the battery can be improved, the operator can be prevented from being accidentally injured, and the carrying clamp has high safety and yield.

Drawings

Fig. 1 is a schematic structural view of a handling clamp according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a driving arc rod according to an embodiment of the present utility model.

In the figure:

1. A limit component; 11. a palm rest; 111. a cambered surface; 12. a limit slide bar; 2. a sliding assembly; 21. a finger rest; 211. a simulated groove; 22. the connecting slide block; 3. a drive rod assembly; 31. driving the arc rod; 311. a straight line segment; 312. an arc section; 3121. an avoidance groove; 313. a connecting shaft section; 4. a connecting rod assembly; 41. a connecting rod; 411. a straight rod section; 412. an arcuate pole segment; 413. a horizontal pole section; 5. an elastic member; 6. a pressing plate; 61. an anti-slip structure.

Detailed Description

In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present utility model are shown.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The embodiment provides a transport anchor clamps for transport is to wait to carry the thing, can reduce the probability that waits to carry the thing to drop, improves the security of carrying the battery, can also prevent accidentally injuring operating personnel, has higher security and yield. It should be noted that, the object to be conveyed may be a battery, a battery core, etc., hereinafter, the object to be conveyed is taken as an example of the battery in this embodiment, and the battery may be a single battery or a plurality of batteries, which is not limited in this embodiment.

As shown in fig. 1, the handling clamp includes a limiting assembly 1, a sliding assembly 2, a driving rod assembly 3, a connecting rod assembly 4 and an elastic member 5.

In fig. 1, the sliding component 2 can slide up and down on the limiting component 1 under the action of external force. One end of the driving rod assembly 3 is rotationally connected with the sliding assembly 2, and when the sliding assembly 2 slides on the limiting assembly 1, one end of the driving rod assembly 3 can be driven to act.

The link assembly 4 includes two link rods 41, the two link rods 41 are disposed opposite to each other, and one ends of the two link rods 41 are both rotatably connected to the spacing assembly 1 so as to serve as rotation fulcrums of the link rods 41 through the spacing assembly 1. The driving rod assembly 3 is rotationally connected with the two connecting rods 41, and the sliding assembly 2 can slide on the limiting assembly 1 along the preset direction, and the other ends of the two connecting rods 41 are driven to be far away from each other by the driving rod assembly 3, so that the carrying clamp is in an open state; in fig. 1 of the present embodiment, the preset direction is an upward direction, and the sliding component 2 can slide on the limiting component 1 under the driving of an external force. The elastic member 5 is connected between the two connection bars 41, and the elastic member 5 is configured to bring the other ends of the two connection bars 41 close to each other so that the carrying clamp is in a contracted state to clamp the battery located between the other ends of the two connection bars 41. And, the elastic member 5 can simultaneously drive the sliding assembly 2 to slide on the limiting assembly 1 along the opposite direction of the preset direction, so that the sliding assembly 2 and the driving rod assembly 3 are reset.

When the carrying clamp in this embodiment is used, the sliding assembly 2 is controlled to slide on the limiting assembly 1 by an external force, specifically to slide upwards, the sliding assembly 2 drives the driving rod assembly 3 to move upwards, the driving rod assembly 3 drives one ends of the two connecting rods 41 to rotate relative to the limiting assembly 1, and then the other ends of the two connecting rods 41 are far away from each other, so that the carrying clamp is in an open state, and at this time, the elastic piece 5 is stretched. Then, the other ends of the two connecting rods 41 are controlled to be respectively positioned at two sides of the battery; next, the external force applied to the sliding assembly 2 is removed, and the elastic member 5 pulls the two connection bars 41 toward each other until the other ends of the two connection bars 41 clamp the battery under the action of the elastic force, and it should be noted that, when the connection bars 41 clamp the battery, the elastic member 5 still has a force to bring the two connection bars 41 toward each other, that is, the elastic member 5 always has a force to bring the two connection bars 41 toward each other. Then, the operator can carry the battery by moving the carrying jig.

The transport anchor clamps that this embodiment provided, sliding component 2 sliding connection is in spacing subassembly 1, actuating lever subassembly 3 rotates to be connected in sliding component 2, the one end of two connecting rods 41 of connecting rod subassembly 4 rotates to be connected in spacing subassembly 1, and actuating lever subassembly 3 can drive the other end of two connecting rods 41 and keep away from each other, and then realize opening of transport anchor clamps, after the centre gripping battery, elastic component 5 can pull the other end of two connecting rods 41 and be close to each other, and then centre gripping battery, operating personnel can remove the transport anchor clamps and indirectly move the battery through removing, operating personnel's hand does not directly contact the battery, and transport anchor clamps work can not make the battery landing under high temperature, and then can reduce the probability that waiting to carry the thing to drop, improve the security of carrying the battery, can also prevent accidentally injuring operating personnel, higher security and yield.

Optionally, please continue to refer to fig. 1, the driving rod assembly 3 includes two driving arc rods 31, the two driving arc rods 31 are in one-to-one correspondence with the two connecting rods 41, one ends of the two driving arc rods 31 are all rotationally connected to the sliding assembly 2, the other end of each driving arc rod 31 is rotationally connected to the corresponding connecting rod 41, driving of the two connecting rods 41 can be achieved through the two driving arc rods 31, and then the two connecting rods 41 can be smoothly opened. It should be noted that, when the sliding assembly 2 slides upward on the limiting assembly 1, the directions of rotation of the two driving arc rods 31 relative to the sliding assembly 2 are opposite, so that the directions of rotation of the two connecting rods 41 relative to the limiting assembly 1 are also opposite, and the other ends of the two connecting rods 41 can be driven to open.

Further alternatively, as shown in fig. 2, each drive arc 31 includes a straight segment 311 and an arcuate segment 312 connected. Wherein, the end of the straight line segment 311 away from the arc segment 312 is rotationally connected to the sliding component 2, the arc segment 312 is rotationally connected to the corresponding connecting rod 41, optionally, the end of the arc segment 312 away from the straight line segment 311 is provided with a connecting shaft segment 313, the connecting shaft segment 313 is rotationally connected with the corresponding connecting rod 41, and the connecting shaft segment 313 and the connecting rod 41 are respectively provided with a hole, and the connecting shaft segment 313 and the connecting rod 41 are rotationally connected through a pin shaft penetrating through the holes.

It should be noted that, referring to fig. 2, the arc section 312 has an arc-shaped avoidance groove 3121, and the avoidance groove 3121 is configured to avoid the corresponding connecting rod 41, so as to ensure that the connecting rod 41 has sufficient movement space, that is, the connecting rod 41 can move into the avoidance groove 3121 when rotating, thereby preventing the connecting rod 41 from interfering with the arc section 312 and ensuring smooth opening of the connecting rod 41. With continued reference to fig. 1, the arc segment 312 of one driving arc rod 31 is bent toward the other driving arc rod 31, and the driving arc rod 31 is located at the outer side of the connecting rod 41 to smoothly drive the connecting rod 41 to rotate, and the outer side of the connecting rod 41 is the side of the connecting rod 41 away from the other connecting rod 41.

In some alternative embodiments, as shown in fig. 1, the stop assembly 1 includes a palm rest 11 and a stop slide bar 12. The palm rest 11 is connected with one end of the limit slide bar 12 and is used for contacting with the palm of an operator, the sliding component 2 slides on the limit slide bar 12, and the sliding of the sliding component 2 can be driven by the fingers of the operator. One end of each connecting rod 41 is rotatably connected to the other end of the limit slide bar 12. Illustratively, the palm rest 11 is connected to the top end of the limit slide bar 12, and one end of the connecting rod 41 is rotatably connected to the bottom end of the limit slide bar 12.

Further alternatively, the sliding component 2 comprises a finger rest 21 and a connecting sliding block 22 which are connected, wherein the connecting sliding block 22 slides on the limit sliding rod 12, the finger rest 21 is arranged opposite to the palm rest 11, the finger rest 21 is used for being in contact with fingers of an operator, the operator contacts the palm with the palm rest 11 when in use, the fingers are bent and are in contact with the lower surface of the finger rest 21, when the operator grasps tightly, the connecting sliding block 22 can be driven to slide on the limit sliding rod 12 by the finger rest 21, the top ends of the two driving arc rods 31 are driven to rotate relative to the connecting sliding block 22, the bottom ends of the two driving arc rods 31 are mutually far away, one ends of the two connecting rods 41 are driven to rotate relative to the limit sliding rod 12, and the other ends of the two connecting rods 41 are mutually far away, so that the opening of the carrying clamp is realized.

Optionally, as shown in fig. 1, the top surface of the palm rest 11 is a cambered surface 111, so as to be better contacted with the palm, and prevent the operator from being accidentally injured. Moreover, the finger holds in the palm 21 relatively and is provided with two for operating personnel can put two fingers except thumb on one finger holds in the palm 21, and two other fingers are put on another finger holds in the palm 21, and then make connect slider 22 and can be stressed balanced, be convenient for connect slider 22 and have prevented the jamming of connecting slider 22 on spacing slide bar 12, can also have laborsaving effect, in addition, through setting up two finger holds in the palm 21 relatively, can also reduce the condition that transport anchor clamps and palm break away from. Illustratively, the two finger rests 21 are disposed in a direction parallel to the direction in which the two connecting rods 41 approach or separate from each other, so as to avoid shielding the connecting rods 41, and facilitate the operator to observe the contact condition between the other end of the connecting rod 41 and the battery.

Further optionally, the surface of each finger rest 21 far from the palm rest 11 is provided with a wave-shaped profiling groove 211, and the profiling grooves 211 are used for accommodating fingers, so that the fingers can be positioned and gripped conveniently, and the situation that the fingers are separated from the finger rest 21 can be reduced.

In this embodiment, please continue to refer to fig. 1, the other end of each connecting rod 41 is connected with a tightening plate 6, the two tightening plates 6 are symmetrically and parallel, the tightening plates 6 are used for contacting with the battery, and by setting the tightening plates 6, the connecting rod can have a larger contact area with the battery, so that the problem of overlarge local pressure of the battery is prevented, and the battery is prevented from being accidentally injured.

Further alternatively, the surface of each abutment plate 6 facing the other abutment plate 6 is provided with an anti-slip structure 61 to improve the reliability of holding the battery and further prevent the battery from falling. The anti-slip structure 61 may be, for example, an anti-slip protrusion as shown in fig. 1, or the anti-slip structure 61 may be a silica gel layer, a rubber layer, or the like, which is not limited in this embodiment.

Optionally, with continued reference to fig. 1, the connecting rod 41 includes a straight rod segment 411, an arcuate rod segment 412, and a horizontal rod segment 413 connected in sequence. Wherein, the straight rod section 411 is rotationally connected to the limit sliding rod 12 of the sliding component 2, the driving arc rod 31 of the driving rod component 3 is rotationally connected to the straight rod section 411 of the corresponding connecting rod 41, and the straight rod section 411 and the horizontal rod section 413 are transited through the arc rod section 412, so as to ensure the structural strength of the whole connecting rod 41. It should be noted that each arcuate segment 412 curves toward the other arcuate segment 412. The two horizontal pole segments 413 are disposed opposite and configured to grip a battery. In this embodiment, the horizontal bar section 413 is connected to the abutment plate 6.

Further alternatively, the elastic member 5 is connected to two straight rod segments 411, for one connecting rod 41, and the connection position between the elastic member 5 and the straight rod segments 411 is the first connection position, the connection position between the driving arc rod 31 and the straight rod segments 411 is the second connection position, and the distance between the first connection position and one end of the straight rod segment 411 is approximately equal to the distance between the second connection position and one end of the straight rod segment 411, so that the action point of pulling the two connecting rods 41 to open is closer to the action point of pulling the two connecting rods 41 to contract, thereby having the effect of saving more labor, and further being capable of reducing the labor intensity of operators. It should be noted that, one end of the straight rod section 411 may be the top end or the bottom end of the straight rod section 411.

Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims (10)

1. Carry anchor clamps, its characterized in that includes:

A limit component (1);

The sliding component (2) is connected with the limiting component (1) in a sliding manner;

The driving rod assembly (3), one end of the driving rod assembly (3) is rotatably connected with the sliding assembly (2);

The connecting rod assembly (4) comprises two connecting rods (41), one ends of the two connecting rods (41) are both rotationally connected with the limiting assembly (1), the driving rod assembly (3) is rotationally connected with the two connecting rods (41), and the sliding assembly (2) can drive the other ends of the two connecting rods (41) to be far away from each other through the driving rod assembly (3) along the sliding direction;

The elastic piece (5) is connected between the two connecting rods (41), the elastic piece (5) is configured to enable the other ends of the two connecting rods (41) to be close to each other so as to clamp objects to be carried between the other ends of the two connecting rods (41), and the sliding component (2) can be driven to slide along the opposite direction of the preset direction, so that the sliding component (2) and the driving rod component (3) are reset.

2. Handling clamp according to claim 1, characterized in that the driving rod assembly (3) comprises two driving arc rods (31), two driving arc rods (31) are in one-to-one correspondence with two connecting rods (41), one end of each driving arc rod (31) is rotatably connected to the sliding assembly (2), and the other end of each driving arc rod (31) is rotatably connected to the corresponding connecting rod (41).

3. The handling clamp according to claim 2, wherein the driving arc rod (31) comprises a straight line segment (311) and an arc segment (312) which are connected, one end of the straight line segment (311) away from the arc segment (312) is rotationally connected to the sliding assembly (2), the arc segment (312) is rotationally connected to the corresponding connecting rod (41), and the arc segment (312) is provided with an arc-shaped avoidance groove (3121), and the avoidance groove (3121) is configured to avoid the corresponding connecting rod (41).

4. A handling clamp according to any one of claims 1-3, wherein the limit assembly (1) comprises a palm rest (11) and a limit slide bar (12), the palm rest (11) is connected with one end of the limit slide bar (12), the slide assembly (2) slides on the limit slide bar (12), and one end of each connecting rod (41) is rotatably connected with the other end of the limit slide bar (12).

5. The carrying clamp according to claim 4, wherein the sliding assembly (2) comprises a finger rest (21) and a connecting sliding block (22) which are connected, the connecting sliding block (22) slides on the limit sliding rod (12), and the finger rest (21) is arranged opposite to the palm rest (11).

6. The carrying clamp according to claim 5, wherein the top surface of the palm rest (11) is an arc surface (111), two finger rests (21) are oppositely arranged, and each finger rest (21) is provided with a wave-shaped profiling groove (211) on the surface far away from the palm rest (11).

7. A handling clamp according to any one of claims 1-3, characterized in that the other end of each connecting rod (41) is connected with a tightening plate (6), both tightening plates (6) being arranged symmetrically and in parallel and intended to be in contact with the object to be handled.

8. Handling clamp according to claim 7, characterized in that the surfaces of the abutment plates (6) facing the other abutment plate (6) are each provided with an anti-slip structure (61).

9. A handling clamp according to any one of claims 1-3, wherein the connecting rod (41) comprises a straight rod section (411), an arc-shaped rod section (412) and a horizontal rod section (413) which are connected in sequence, the straight rod section (411) is rotatably connected to the sliding assembly (2), the driving rod assembly (3) is rotatably connected to the straight rod section (411), and the two horizontal rod sections (413) are oppositely arranged and configured to clamp the object to be handled.

10. The handling clamp according to claim 9, characterized in that the elastic member (5) is connected to two straight bar sections (411), and the connection position of the elastic member (5) to the straight bar sections (411) is a first connection position, the connection position of the driving bar assembly (3) to the straight bar sections (411) is a second connection position, and the distance between the first connection position and one end of the straight bar sections (411) is equal to the distance between the second connection position and one end of the straight bar sections (411).