Battery clamp for robot grabbing

Abstract

The battery clamp comprises a supporting base and a supporting limiting frame arranged on the supporting base, and an opening is formed in one side of the supporting limiting frame; two driving mechanisms are arranged on the supporting base, the two driving mechanisms are respectively connected with one clamping plate, and the two rotating mechanisms respectively drive the two clamping plates to rotate; a first protruding strip is arranged on the inner wall of one side of the supporting limiting frame and corresponds to the opening. The corner position of the automobile battery can be prevented from being bent or sunken, and a robot can conduct different grabbing modes conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field related to robot handling equipment, in particular to a battery clamp used for robot grasping. Background Art

[0002] As an important part of robot technology, the application of robot grasping technology is becoming more and more important. In the field of new energy vehicle battery production, the application of robot grasping technology can improve production efficiency, reduce labor costs, and reduce the quality impact caused by human factors. New energy vehicle batteries are generally rectangular structures. When the existing clamps are clamping the car battery, when the car battery is placed in the clamp, the corners of the battery and the corners of the clamp are prone to collision, which can cause the corners of the car battery to dent, bend or even break, thus affecting the assembly or use of the car battery. Utility Model Content

[0003] The purpose of the utility model is to provide a battery clamp for robot grasping to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a battery clamp for robot grasping, comprising:

[0005] A support and limit frame, wherein one side of the support and limit frame is provided with an opening;

[0006] A support base, the support base is used to carry the support limit frame;

[0007] A splint, the splint having two;

[0008] A rotating mechanism, wherein there are two rotating mechanisms, and the two rotating mechanisms respectively drive the two clamping plates to rotate;

[0009] A first raised strip, wherein the first raised strip is arranged on an inner wall of one side of the support limiting frame, and the first raised strip corresponds to the opening.

[0010] Furthermore, it also includes:

[0011] The second raised strips include two second raised strips, which are respectively arranged on two opposite side walls of the support limit frame, and the two second raised strips are symmetrically arranged.

[0012] Furthermore, it also includes:

[0013] A connecting column is arranged on the supporting base and is used for grasping by an external robot.

[0014] Furthermore, it also includes:

[0015] A locking bolt, wherein the locking bolt penetrates the support base and the connecting column;

[0016] The locking nut is sleeved on the outside of the locking bolt, and the locking nut is threadably connected to the locking bolt.

[0017] Furthermore, there is at least one first protruding strip, and a side of the first protruding strip facing the opening is configured as a planar structure.

[0018] Furthermore, the opposite sides of the two second raised strips are planar structures.

[0019] Furthermore, each of the clamping plates is provided with a third raised strip.

[0020] Furthermore, the rotating mechanism comprises:

[0021] A rotating shaft, the rotating shaft is passed through one end of the clamping plate, the rotating shaft is fixedly connected to the clamping plate, and the rotating shaft is rotatably arranged on the supporting base;

[0022] A rotary cylinder, the output end of which is connected to the rotating shaft;

[0023] A mounting seat is used for mounting and fixing the rotary cylinder, and the mounting seat is arranged on the supporting base.

[0024] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0025] 1. The utility model is provided with a first raised bar, a second raised bar and a third raised bar. When clamping a car battery, the car battery is clamped between the first raised bar, the second raised bar and the third raised bar, and the corners of the car battery will not contact the corners of the support limit frame, thereby avoiding collision at the corners of the car battery, thereby avoiding bending or depression at the corners of the car battery, etc.;

[0026] 2. The utility model is also provided with a connecting column, which is convenient for cooperation with an external robot, so that the external robot can grasp the entire automobile battery clamp and facilitate the transportation and operation of the automobile battery.

[0027] 3. By disassembling and removing the connecting column, it is also convenient for the robot to lift the supporting base, that is, it is convenient for the robot to perform different grasping methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0030] Figure 2 This is a schematic diagram of the state where the clamp of the first embodiment of the utility model is located inside the opening;

[0031] Figure 3 This is a schematic diagram of the state of clamping the car battery;

[0032] Figure 4 This is a schematic diagram of the overall structure of the second embodiment of the utility model;

[0033] Figure 5 This is a schematic diagram of the installation of the locking bolt and the locking nut in the third embodiment of the utility model;

[0034] Figure 6 It is a schematic diagram of the cooperation between the locking bolt and the support base in the third embodiment of the present utility model.

[0035] In the figure: 1. support limit frame; 101. opening; 102. first raised strip; 103. second raised strip; 2. support base; 3. clamping plate; 301. third raised strip; 4. rotating mechanism; 401. rotating shaft; 402. rotating cylinder; 403. mounting seat; 5. connecting column; 6. locking bolt; 7. locking nut. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Embodiment 1

[0038] See also Figure 1-Figure 4The utility model provides a technical solution: a battery clamp for robot grasping, comprising a support base 2, on which a support limit frame 1 is fixedly arranged; an opening 101 is arranged on one side of the support limit frame 1, and two rotating mechanisms 4 are arranged on the support base 2, the two rotating mechanisms 4 are respectively connected to a clamping plate 3, and the two rotating mechanisms 4 are respectively used to drive the two clamping plates 3 to rotate; the automobile battery to be clamped is placed inside the support limit frame 1 and supported by the support base 2.

[0039] A first protruding strip 102 is provided on the inner wall of the support and limit frame 1 opposite to the opening 101, and the first protruding strip 102 is fixedly connected to the support and limit frame 1; Figure 2 As shown, there are two first protrusion strips 102 , and the two first protrusion strips 102 are arranged in parallel, and a side of each first protrusion strip 102 facing the opening 101 is arranged as a planar structure.

[0040] At the same time, a second raised strip 103 is respectively arranged on the two corresponding side walls of the support limit frame 1, and the corresponding side of the two second raised strips 103 is arranged as a plane structure, and the two second raised strips 103 are symmetrically arranged; that is, Figure 2 As shown, the right side of the second raised strip 103 at the left end is set as a plane structure, and the left side of the second raised strip 103 at the right end is set as a plane structure.

[0041] The first protruding strip 102 and the second protruding strip 103 are both used to abut against the outer wall of the car battery to be clamped, that is, the first protruding strip 102 abuts against the outer wall of the car battery to be clamped on the side facing the opening 101, and the two second protruding strips 103 abut against the outer wall of the car battery to be clamped on the opposite side; in addition, a third protruding strip 301 is respectively provided on each clamping plate 3; when clamping the car battery, that is, Figure 3 In the state shown, the third raised strips 301 on the two clamps 3 also abut against the outer wall of the vehicle battery, and the side of the third raised strip 301 used to abut against the outer wall of the vehicle battery is also set to a planar structure. At this time, the two clamps 3 are located inside the opening 101; through the above-mentioned arrangement, the vehicle battery is clamped between the first raised strip 102, the second raised strip 103 and the third raised strip 301, and the corners around the vehicle battery will not contact the corners of the support limit frame 1, thereby avoiding collision of the corners of the vehicle battery during the clamping process, thereby avoiding bending or depression of the corners of the vehicle battery.

[0042] The rotating mechanism 4 includes a rotating shaft 401 which is passed through the splint 3, the rotating shaft 401 is close to one end of the splint 3, the rotating shaft 401 is fixedly connected to the splint 3, and the rotating shaft 401 is movably connected to the supporting base 2 through a bearing; the rotating mechanism 4 also includes a mounting seat 403, and the mounting seat 403 is fixedly arranged on the supporting base 2; a rotating cylinder 402 is installed on the mounting seat 403, the output end of the rotating cylinder 402 is connected to the rotating shaft 401, and the rotating cylinder 402 adopts a 180-degree rotating cylinder; that is, by driving the rotating shaft 401 to rotate 180 degrees through the rotating cylinder 402, the rotation of the splint 3 can be driven; when the splint 3 is moved out of the opening 101, the placement or removal operation of the car battery can be convenient.

[0043] Embodiment 2

[0044] See also Figure 4 This embodiment is based on the first embodiment, and a connecting column 5 is provided at the bottom of the support base 2, and the connecting column 5 is used for grasping by an external robot; specifically, the connecting column 5 can be fixed on the support base 2 by welding; that is, through the cooperation between the connecting column 5 and the external robot, it is convenient for the external robot to grasp the entire battery clamp, thereby facilitating the transportation and operation of the automobile battery.

[0045] Embodiment 3

[0046] See also Figure 4-Figure 6 This embodiment is based on the second embodiment, and the connection mode between the connecting column 5 and the supporting base 2 in the second embodiment is replaced by a detachable connection mode, that is, the connecting column 5 is detachably arranged on the supporting base 2.

[0047] The present embodiment is provided with a locking bolt 6 and a locking nut 7, and the locking bolt 6 penetrates the support base 2 and the connecting column 5; specifically, the support base 2 and the connecting column 5 are provided with through holes adapted to the locking bolt 6; the locking nut 7 is sleeved on the outside of the locking bolt 6, and the locking nut 7 is threadedly connected to the locking bolt 6; specifically, the head of the locking bolt 6 is pressed against the support base 2, and one side of the locking nut 7 is pressed against the end of the connecting column 5 away from the support base 2, that is, the connecting column 5 is locked on the support base 2 through the cooperation of the locking bolt 6 and the locking nut 7; in order to prevent the head of the locking bolt 6 from contacting the car battery, a groove is provided on the support base 2, and the head of the locking bolt 6 is just located in the groove.

[0048] By unscrewing the locking nut 7 and removing the locking bolt 6, the connecting column 5 can be removed from the supporting base 2; after the connecting column 5 is removed, it is also convenient for an external robot to lift the supporting base 2, that is, it is convenient for the external robot to perform different grasping methods.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A battery clamp for robot grasping, characterized in that: include: A support and limit frame (1), wherein one side of the support and limit frame (1) is provided with an opening (101); A support base (2), the support base (2) being used to carry the support limit frame (1); A clamping plate (3), the clamping plate (3) having two; A rotating mechanism (4), wherein the rotating mechanism (4) has two members, and the two rotating mechanisms (4) respectively drive the two clamping plates (3) to rotate; A first raised strip (102), wherein the first raised strip (102) is arranged on an inner wall of one side of the support limit frame (1), and the first raised strip (102) corresponds to the opening (101).

2. A battery clamp for robot grasping according to claim 1, characterized in that: Also includes: The second raised strips (103) have two second raised strips (103), and the two second raised strips (103) are respectively arranged on two opposite side walls of the support limit frame (1), and the two second raised strips (103) are symmetrically arranged.

3. A battery clamp for robot grasping according to claim 1, characterized in that: Also includes: A connecting column (5), wherein the connecting column (5) is arranged on the supporting base (2), and the connecting column (5) is used for grasping by an external robot.

4. A battery clamp for robot grasping according to claim 3, characterized in that: Also includes: A locking bolt (6), wherein the locking bolt (6) penetrates the supporting base (2) and the connecting column (5); A locking nut (7), wherein the locking nut (7) is sleeved on the outside of the locking bolt (6), and the locking nut (7) is threadably connected to the locking bolt (6).

5. A battery clamp for robot grasping according to claim 1, characterized in that: There is at least one first raised strip (102), and a side of the first raised strip (102) facing the opening (101) is arranged as a planar structure.

6. A battery clamp for robot grasping according to claim 2, characterized in that: The opposite sides of the two second protruding strips (103) are planar structures.

7. A battery clamp for robot grasping according to claim 1, characterized in that: Each of the clamping plates (3) is provided with a third raised strip (301).

8. The battery clamp for robot grasping according to claim 1, characterized in that: The rotating mechanism (4) comprises: A rotating shaft (401), the rotating shaft (401) is passed through one end of the clamping plate (3), the rotating shaft (401) is fixedly connected to the clamping plate (3), and the rotating shaft (401) is rotatably arranged on the supporting base (2); A rotating cylinder (402), wherein an output end of the rotating cylinder (402) is connected to the rotating shaft (401); A mounting seat (403), the mounting seat (403) is used for mounting and fixing the rotating cylinder (402), and the mounting seat (403) is arranged on the supporting base (2).

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