Battery box assembling and fixing clamp

Abstract

The utility model relates to the technical field of clamps, in particular to a fixing clamp for assembling a battery box, which is characterized in that a clamping mechanism is limited through a limiting mechanism, then the battery box is placed on the clamping mechanism and is centered and clamped through the clamping mechanism, and a worker assembles the battery box and clamps the battery box through the clamping mechanism after the battery box is assembled. The limiting mechanism is separated from the clamping mechanism, the clamping mechanism turns over the assembled battery box to the lower portion of the clamping mechanism, the assembled battery is detected through the detection mechanism, after detection is completed, the clamping mechanism discharges the assembled battery box, meanwhile, the clamping mechanism fixes the other set of battery box, and therefore the practicability of the equipment is improved. Comprising a supporting mechanism; the device further comprises a clamping mechanism, a detection mechanism and a limiting mechanism, the clamping mechanism and the limiting mechanism are both installed on the supporting mechanism, and the detection mechanism is installed on the clamping mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fixture, in particular to a battery box assembly fixing clamp. BACKGROUND

[0002] Battery box, also known as battery box or battery cabin, is a container or shell designed to store, protect and provide electrical connection for battery, which is internally provided with heat dissipation mechanism and fixing structure etc., during the processing process, each component needs to be assembled into the battery box, generally through the special fixture for fuel cell stack assembly disclosed in the utility model patent with announcement number CN210272559U and the fixture for case assembly disclosed in the utility model patent with announcement number CN211661905U etc., the battery box is fixed, and the staff is assisted to assemble the battery box.

[0003] But in the process of use, it is found that the existing clamp structure is relatively simple, it is inconvenient to center and clamp the battery box, and it is inconvenient to detect and discharge the assembled battery box, leading to poor practicality, therefore, an urgent need for a battery box assembly fixing clamp to improve the above problems. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a kind of through limiting mechanism to the clamping mechanism is limited, after battery box is placed on clamping mechanism, it is clamped in the middle by clamping mechanism, staff is assembled to battery box, after assembly is completed, limiting mechanism and clamping mechanism are separated, clamping mechanism is overturned to the lower part of assembled battery box, and detection mechanism is detected to assembled battery, after detection is completed, clamping mechanism discharges assembled battery box, and another battery box is fixed by clamping mechanism, to improve the practicality of equipment.

[0005] The utility model discloses a kind of battery box assembly fixing clamps, including support mechanism;It further includes clamping mechanism, detection mechanism and limiting mechanism, clamping mechanism and limiting mechanism are installed on support mechanism, detection mechanism is installed on clamping mechanism;

[0006] The support mechanism supports the clamping mechanism, the clamping mechanism fixes the battery box, the limiting mechanism limits the clamping mechanism, and the detection mechanism detects the assembled battery box.

[0007] The clamping mechanism is limited by the limiting mechanism, then the battery box is placed on the clamping mechanism, the clamping mechanism is used for clamping the battery box in the middle, workers assemble the battery box, after assembly, the limiting mechanism is separated from the clamping mechanism, the clamping mechanism turns the assembled battery box to the lower part, the assembled battery is detected by the detection mechanism, after detection, the clamping mechanism discharges the assembled battery box, and another battery box is fixed by the clamping mechanism, so that the practicability of the equipment is improved.

[0008] Preferably, the support mechanism workbench, the buffer pad, the first motor and the two groups of supports, the inside of the workbench is provided with a cavity, the left end and the right end of the workbench are provided with openings, the buffer pad is installed at the bottom in the workbench, the first motor and the two groups of supports are installed on the top of the workbench; the clamping mechanism is supported by the two groups of supports, the clamping mechanism is provided with rotary power by the first motor, and the discharged battery box is taken by the buffer pad, so that the practicability of the equipment is improved.

[0009] Preferably, the clamping mechanism comprises a support frame, a plurality of sliding blocks, a plurality of clamping plates and a driving mechanism, the support frame is rotatably installed on the two groups of supports, the left end of the support frame is connected with the output shaft of the first motor, the driving mechanism is installed in the inside of the support frame, the plurality of sliding blocks are slidably installed on the top and the bottom of the support frame, the plurality of sliding blocks are in threaded connection with the driving mechanism, and the plurality of clamping plates are installed on the plurality of sliding blocks; the driving mechanism is opened, the plurality of sliding blocks on the top are synchronously moved to the center of the support frame, the plurality of clamping plates on the top clamp the battery box in the middle, the plurality of sliding blocks on the bottom are synchronously moved to the front side, the rear side, the left side and the right side of the support frame respectively, and the plurality of clamping plates on the bottom release the assembled battery box, so that the practicability of the equipment is improved.

[0010] Preferably, the driving mechanism comprises a double output reducer, a second motor, a first lead screw, a second lead screw, a third lead screw, a fourth lead screw, two groups of first bevel gears and two groups of second bevel gears, the double output reducer is installed on the support frame, the second motor is installed on the double output reducer, and the output shaft of the second motor is connected with the input end of the double output reducer, the first lead screw, the second lead screw, the third lead screw and the fourth lead screw are all rotatably installed inside the support frame, one end of the first lead screw is connected with one group of output shafts of the double output reducer, one end of the third lead screw is connected with the other group of output shafts of the double output reducer, two groups of first bevel gears are sleeved on the first lead screw and the second lead screw respectively, and the two groups of first bevel gears are connected with each other in meshing, two groups of second bevel gears are sleeved on the third lead screw and the fourth lead screw respectively, and the two groups of second bevel gears are connected with each other in meshing, and the plurality of sliding blocks are threadedly connected with the first lead screw, the second lead screw, the third lead screw and the fourth lead screw respectively; the second motor is turned on, the first lead screw is driven to rotate in the forward direction and the third lead screw is driven to rotate in the reverse direction through the double output reducer, the first lead screw and the second lead screw are driven to move towards the center of the support frame through the meshing transmission of the two groups of first bevel gears, the battery box is clamped, the third lead screw and the fourth lead screw are driven to move towards the front side, the rear side, the left side and the right side of the support frame through the meshing transmission of the two groups of second bevel gears, and the assembled battery box is loosened, thereby improving the practicability of the equipment.

[0011] Preferably, the detection mechanism comprises a plurality of springs and a plurality of vibration motors, the plurality of clamping plates are installed on the plurality of sliding blocks through the plurality of springs, and the plurality of vibration motors are installed on the plurality of clamping plates; the assembled battery device support frame is placed at the bottom, the plurality of vibration motors are turned on, the plurality of clamping plates are vibrated, the assembly firmness of the battery box is detected, and the practicability of the equipment is improved.

[0012] Preferably, the limiting mechanism comprises a plurality of hydraulic cylinders, a plurality of guide sleeves and a plurality of column pins, the left end and the right end of the support frame are provided with a plurality of limiting holes, the plurality of hydraulic cylinders and the plurality of guide sleeves are installed on the top of the workbench, one end of the plurality of column pins is installed on one end of the plurality of hydraulic cylinders, and the plurality of column pins are slidably installed on the middle portions of the plurality of column pins; the plurality of hydraulic cylinders are extended, the other ends of the plurality of guide sleeves are inserted into the plurality of limiting holes at the left end and the right end of the support frame, the support frame is limited, when the support frame is turned over, the plurality of hydraulic cylinders are retracted, the plurality of guide sleeves are separated from the support frame, after the support frame is turned over, the plurality of hydraulic cylinders are continuously extended, and the two guide sleeves are blocked on the top of the support frame, thereby improving the practicability of the equipment.

[0013] Preferably, the middle portions of the plurality of springs are provided with telescopic rods, thereby improving the stability of the plurality of clamping plates.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: the limiting mechanism limits the clamping mechanism, then the battery box is placed on the clamping mechanism and clamped in the center by the clamping mechanism. The operator assembles the battery box. After the assembly is completed, the limiting mechanism separates from the clamping mechanism, and the clamping mechanism flips the assembled battery box to its lower part. The assembled battery box is then tested by the detection mechanism. After the test is completed, the clamping mechanism discharges the assembled battery box. At the same time, the clamping mechanism fixes another set of battery boxes, thereby improving the practicality of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0017] Figure 3 This is a front view structural diagram of the present invention;

[0018] Figure 4 This is a front view cross-sectional structural diagram of the present invention;

[0019] Figure 5 This is an isometric sectional view of the clamping mechanism of this utility model;

[0020] Figure 6 This is a utility model Figure 5 A magnified structural diagram of part A in the diagram;

[0021] Figure 7 This is a utility model Figure 5 A magnified structural diagram of part B in the diagram.

[0022] The following components are labeled in the attached diagram: 1. Workbench; 2. Buffer pad; 3. First motor; 4. Bracket; 5. Support frame; 6. Slider; 7. Clamping plate; 8. Dual-output reducer; 9. Second motor; 10. First lead screw; 11. Second lead screw; 12. Third lead screw; 13. Fourth lead screw; 14. First bevel gear ring; 15. Second bevel gear ring; 16. Spring; 17. Vibration motor; 18. Hydraulic cylinder; 19. Guide sleeve; 20. Pin. Detailed Implementation

[0023] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0024] The utility model provides a battery box assembly fixing clamp, including support mechanism, still including clamping mechanism, detection mechanism and limiting mechanism, clamping mechanism and limiting mechanism all install on support mechanism, detection mechanism installs on clamping mechanism,

[0025] Support mechanism supports clamping mechanism, clamping mechanism fixes battery box, limiting mechanism limits clamping mechanism, detection mechanism detects the battery box after assembly,

[0026] Support mechanism workstation 1, buffer pad 2, first motor 3 and two groups of support 4, the inside of workstation 1 is provided with chamber, and the left end and the right end of workstation 1 are provided with opening, buffer pad 2 is installed on the bottom in workstation 1, and first motor 3 and two groups of support 4 are all installed on the top of workstation 1,

[0027] Clamping mechanism includes support frame 5, multiple groups of sliding block 6, multiple groups of clamping plate 7 and drive mechanism, support frame 5 is rotatably installed on two groups of support 4, and the left end of support frame 5 is connected with the output shaft of first motor 3, drive mechanism is installed in the inside of support frame 5, multiple groups of sliding block 6 are slidably installed on the top and the bottom of support frame 5 respectively, and multiple groups of sliding block 6 are all connected with drive mechanism in screw thread, and multiple groups of clamping plate 7 are installed on multiple groups of sliding block 6 respectively,

[0028] Drive mechanism includes double-output speed reducer 8, second motor 9, first lead screw 10, second lead screw 11, third lead screw 12, fourth lead screw 13, two groups of first bevel gear ring 14 and two groups of second bevel gear ring 15, double-output speed reducer 8 is installed on support frame 5, second motor 9 is installed on double-output speed reducer 8, and the output shaft of second motor 9 is connected with the input end of double-output speed reducer 8, first lead screw 10, second lead screw 11, third lead screw 12 and fourth lead screw 13 are rotatably installed in the inside of support frame 5, and one end of first lead screw 10 is connected with one group of output shaft of double-output speed reducer 8, one end of third lead screw 12 is connected with another group of output shaft of double-output speed reducer 8, two groups of first bevel gear ring 14 are respectively sleeved on first lead screw 10 and second lead screw 11, and two groups of first bevel gear ring 14 are connected with each other in meshing, two groups of second bevel gear ring 15 are respectively sleeved on third lead screw 12 and fourth lead screw 13, and two groups of second bevel gear ring 15 are connected with each other in meshing, multiple groups of sliding block 6 are connected with first lead screw 10, second lead screw 11, third lead screw 12 and fourth lead screw 13 in screw thread respectively,

[0029] Detection mechanism includes multiple groups of spring 16 and multiple groups of vibration motor 17, multiple groups of clamping plate 7 are installed on multiple groups of sliding block 6 through multiple groups of spring 16 respectively, and multiple groups of vibration motor 17 are installed on multiple groups of clamping plate 7 respectively,

[0030] The battery box is placed on top of the support frame 5. The second motor 9 is turned on, and the first lead screw 10 rotates forward and the third lead screw 12 rotates in the reverse direction via the dual-output reducer 8. Through the meshing of two sets of first bevel gear rings 14, the first lead screw 10 and the second lead screw 11 respectively drive multiple sets of top sliders 6 to move towards the center of the support frame 5, facilitating the clamping of the battery box. At the same time, through the meshing of two sets of second bevel gear rings 15, the third lead screw 12 and the fourth lead screw 13 respectively drive multiple sets of bottom sliders 6 to move towards the front, rear, left, and right sides of the support frame 5. After that, the workers assemble the battery box. After assembly, the first motor 3 is turned on, driving the support frame 5 to flip over, thus assembling the battery box. Below the assembled battery box support frame 5, multiple sets of vibration motors 17 are turned on to vibrate multiple sets of clamping plates 7 to test the assembly firmness of the battery box. Then, the second motor 9 runs in reverse, causing multiple sets of sliders 6 that have flipped to the bottom of the support frame 5 to move to the front, back, left and right sides of the support frame 5, loosening the assembled battery box and letting it fall onto the buffer pad 2. At the same time, the operator places another set of battery boxes on top of the support frame 5, causing multiple sets of sliders 6 located on top of the support frame 5 to move towards the middle of the support frame 5, clamping the other set of battery boxes. The above steps are repeated to assemble several battery boxes, thereby improving the practicality of the equipment. Example 2

[0031] like Figures 1 to 7 As shown, a battery box assembly and fixing fixture includes a support mechanism; it also includes a clamping mechanism, a detection mechanism and a limiting mechanism, wherein the clamping mechanism and the limiting mechanism are both mounted on the support mechanism, and the detection mechanism is mounted on the clamping mechanism;

[0032] The supporting mechanism supports the clamping mechanism, the clamping mechanism fixes the battery box, the limiting mechanism limits the clamping mechanism, and the detection mechanism detects the assembled battery box.

[0033] The support mechanism consists of a workbench 1, a buffer pad 2, a first motor 3, and two sets of brackets 4. The workbench 1 has a cavity inside, and openings are provided at both the left and right ends of the workbench 1. The buffer pad 2 is installed at the bottom inside the workbench 1, and the first motor 3 and the two sets of brackets 4 are installed at the top of the workbench 1.

[0034] The clamping mechanism includes a support frame 5, multiple sets of sliders 6, multiple sets of clamping plates 7, and a drive mechanism. The support frame 5 is rotatably mounted on two sets of brackets 4, and the left end of the support frame 5 is connected to the output shaft of the first motor 3. The drive mechanism is installed inside the support frame 5. The multiple sets of sliders 6 are slidably mounted on the top and bottom of the support frame 5, and the multiple sets of sliders 6 are threadedly connected to the drive mechanism. The multiple sets of clamping plates 7 are respectively mounted on the multiple sets of sliders 6.

[0035] The driving mechanism comprises a double-output speed reducer 8, a second motor 9, a first lead screw 10, a second lead screw 11, a third lead screw 12, a fourth lead screw 13, two groups of first bevel gear rings 14 and two groups of second bevel gear rings 15, the double-output speed reducer 8 is installed on the support frame 5, the second motor 9 is installed on the double-output speed reducer 8, and the output shaft of the second motor 9 is connected with the input end of the double-output speed reducer 8, the first lead screw 10, the second lead screw 11, the third lead screw 12 and the fourth lead screw 13 are all rotatably installed inside the support frame 5, one end of the first lead screw 10 is connected with one group of output shafts of the double-output speed reducer 8, one end of the third lead screw 12 is connected with the other group of output shafts of the double-output speed reducer 8, the two groups of first bevel gear rings 14 are sleeved on the first lead screw 10 and the second lead screw 11 respectively, and the two groups of first bevel gear rings 14 are connected with each other in meshing mode, the two groups of second bevel gear rings 15 are sleeved on the third lead screw 12 and the fourth lead screw 13 respectively, and the two groups of second bevel gear rings 15 are connected with each other in meshing mode, and the groups of sliding blocks 6 are threadedly connected with the first lead screw 10, the second lead screw 11, the third lead screw 12 and the fourth lead screw 13 respectively;

[0036] The detection mechanism comprises a plurality of springs 16 and a plurality of vibration motors 17, the plurality of clamping plates 7 are installed on the plurality of sliding blocks 6 through the plurality of springs 16 respectively, and the plurality of vibration motors 17 are installed on the plurality of clamping plates 7 respectively;

[0037] The limiting mechanism comprises a plurality of hydraulic cylinders 18, a plurality of guide sleeves 19 and a plurality of column pins 20, the left end and the right end of the support frame 5 are provided with a plurality of limiting holes, the plurality of hydraulic cylinders 18 and the plurality of guide sleeves 19 are installed on the top of the workbench 1, one end of the plurality of column pins 20 is installed on one end of the plurality of hydraulic cylinders 18 respectively, and the plurality of column pins 20 are slidably installed on the middle portions of the plurality of column pins 20 respectively;

[0038] The middle portions of the plurality of springs 16 are provided with telescopic rods;

[0039] By the plurality of hydraulic cylinders 18 stretch, the other end of the plurality of guide sleeves 19 is inserted into the plurality of limiting holes in the left and right ends of the support frame 5 respectively, the support frame 5 is limited, the battery box is placed on the top of the support frame 5, the second motor 9 is opened, the transmission is driven through the double-output reducer 8, the first lead screw 10 is positively rotated, the third lead screw 12 is reversely rotated, the first lead screw 10 and the second lead screw 11 are driven to move the plurality of sliders 6 on the top to the center of the support frame 5 respectively through the meshing transmission of the two groups of first bevel gear rings 14, the third lead screw 12 and the fourth lead screw 13 are driven to move the plurality of sliders 6 on the bottom to the front side, the rear side, the left side and the right side of the support frame 5 respectively through the meshing transmission of the two groups of second bevel gear rings 15, then the staff assembles the battery box, after the assembly is completed, the plurality of hydraulic cylinders 18 are retracted, the plurality of guide sleeves 19 are separated from the support frame 5, after the support frame 5 is turned over, the plurality of hydraulic cylinders 18 are continuously stretched, the two groups of guide sleeves 19 are blocked on the top of the support frame 5, the support frame 5 is limited, the first motor 3 is opened, the support frame 5 is driven to turn over, the assembled battery box is below the support frame 5, the plurality of vibration motors 17 are opened, the plurality of clamping plates 7 are vibrated, the assembly firmness of the battery box is detected, then the second motor 9 is reversely operated, the plurality of sliders 6 on the support frame 5 are moved to the front side, the rear side, the left side and the right side of the support frame 5, the assembled battery box is loosened, the assembled battery box falls on the buffer pad 2, and the staff puts another battery box on the top of the support frame 5, the plurality of sliders 6 on the top of the support frame 5 are moved to the middle of the support frame 5, another battery box is clamped, and the above steps are repeatedly repeated, so that the practicability of the equipment is improved.

[0040] The first motor 3, the double-output reducer 8, the second motor 9, the vibration motor 17 and the hydraulic cylinder 18 of the battery box assembling and fixing clamp are purchased on the market, and the technical personnel in the industry only needs to install and operate according to the use instruction book attached, without the creative labor of the technical personnel in the field.

[0041] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary technical personnel in the technical field, without departing from the technical principle of the utility model, a plurality of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A battery case assembly fixing jig comprising a support mechanism; characterized by, Also include clamping mechanism, detection mechanism and limiting mechanism, clamping mechanism and limiting mechanism are installed on the support mechanism, detection mechanism is installed on the clamping mechanism; The support mechanism supports the clamping mechanism, the clamping mechanism fixes the battery box, the limiting mechanism limits the clamping mechanism, and the detection mechanism detects the assembled battery box; The support mechanism workbench (1), buffer pad (2), first motor (3) and two groups of supports (4), the inside of workbench (1) is provided with chamber, the left end and the right end of workbench (1) are provided with opening, buffer pad (2) is installed on the bottom in workbench (1), first motor (3) and two groups of supports (4) are installed on the top of workbench (1); The clamping mechanism includes support frame (5), multiple groups of sliding blocks (6), multiple groups of clamping plates (7) and drive mechanism, support frame (5) is rotatably installed on two groups of supports (4), and the left end of support frame (5) is connected with the output shaft of first motor (3), drive mechanism is installed in support frame (5), multiple groups of sliding blocks (6) are slidably installed on the top and bottom of support frame (5), and multiple groups of sliding blocks (6) are all connected with drive mechanism, multiple groups of clamping plates (7) are installed on multiple groups of sliding blocks (6); The drive mechanism includes double output reducer (8), second motor (9), first lead screw (10), second lead screw (11), third lead screw (12), fourth lead screw (13), two groups of first bevel gear rings (14) and two groups of second bevel gear rings (15), double output reducer (8) is installed on support frame (5), second motor (9) is installed on double output reducer (8), and the output shaft of second motor (9) is connected with the input end of double output reducer (8), first lead screw (10), second lead screw (11), third lead screw (12) and fourth lead screw (13) are rotatably installed in the inside of support frame (5), and one end of first lead screw (10) is connected with one group of output shafts of double output reducer (8), one end of third lead screw (12) is connected with the other group of output shafts of double output reducer (8), two groups of first bevel gear rings (14) are sleeved on first lead screw (10) and second lead screw (11) respectively, and two groups of first bevel gear rings (14) are connected with each other, two groups of second bevel gear rings (15) are sleeved on third lead screw (12) and fourth lead screw (13) respectively, and two groups of second bevel gear rings (15) are connected with each other, multiple groups of sliding blocks (6) are connected with first lead screw (10), second lead screw (11), third lead screw (12) and fourth lead screw (13) respectively.

2. The battery pack assembly fixture of claim 1, wherein, The detection mechanism includes multiple groups of springs (16) and multiple groups of vibration motors (17), the multiple groups of clamping plates (7) are installed on the multiple groups of sliding blocks (6) through the multiple groups of springs (16), and the multiple groups of vibration motors (17) are installed on the multiple groups of clamping plates (7).

3. The battery pack assembly fixture of claim 1, wherein, The limiting mechanism comprises multiple sets of hydraulic cylinders (18), multiple sets of guide sleeves (19) and multiple sets of column pins (20), the left end and the right end of the support frame (5) are provided with multiple sets of limiting holes, the multiple sets of hydraulic cylinders (18) and the multiple sets of guide sleeves (19) are installed on the top of the workbench (1), one end of the multiple sets of column pins (20) is respectively installed on one end of the multiple sets of hydraulic cylinders (18), and the multiple sets of column pins (20) are respectively slidably installed on the middle parts of the multiple sets of column pins (20).

4. The battery pack assembly fixture of claim 2, wherein, The middle parts of the multiple sets of springs (16) are provided with telescopic rods.

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