Rapid fixing tool for battery pack shell assembly

Abstract

The utility model relates to the technical field of fixing tools, in particular to a quick fixing tool for battery pack shell assembly, which comprises a mounting seat, four through grooves are formed in the top of the mounting seat and are circumferentially arranged, a strip-shaped connecting block is arranged in each through groove, two ends of each strip-shaped connecting block extend to the outside of the corresponding through groove, and the two ends of each strip-shaped connecting block are connected with the mounting seat. A strip-shaped moving plate is mounted at the top of each strip-shaped connecting block, a guide hole is formed in the side face of each strip-shaped moving plate, a moving rod is arranged in each guide hole, the two ends of each moving rod extend out of the corresponding guide hole, a clamping plate is arranged at one end of each moving rod, and a threaded sleeve is rotationally connected to the side, close to the corresponding moving rod, of each clamping plate; and one end of each threaded sleeve sleeves one end of the corresponding moving rod and is in threaded fit with the moving rod. The connecting rods can be driven to rotate through the telescopic mechanisms, then the strip-shaped connecting blocks can be driven to synchronously and horizontally move, the battery pack shell is clamped and fixed through the clamping plates, and fixing is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to fixed frock technical field especially relates to a battery package shell assembly quick fixed frock. BACKGROUND

[0002] Battery package shell is the bearing of new energy automobile power battery, mainly used for protecting lithium battery from being damaged when being collided, extruded by outside.

[0003] When assembling battery package shell, the battery package shell needs to be fixed by fixed frock, and then assembled by assembling equipment. However, the existing fixed frock is generally fixed by screw clamping mechanism when fixing, which cannot quickly fix the battery package shell, is inconvenient to fix, and needs to be positioned first during the fixing process, and then fixed by the fixed frock after positioning, which has poor use effect. Therefore, we propose a battery package shell assembly quick fixed frock. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the above-mentioned shortcomings existing in prior art, and proposes a battery package shell assembly quick fixed frock.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a battery package shell assembly quick fixed frock is designed, which comprises a mounting seat, four through grooves are arranged on the top of the mounting seat, and the four through grooves are arranged in a circle, a strip-shaped connecting block is arranged in each through groove, and the both ends of each strip-shaped connecting block extend to the outside of the through groove.

[0006] A strip-shaped moving plate is arranged on the top of each strip-shaped connecting block, a guide hole is formed in the side surface of the strip-shaped moving plate, a moving rod is arranged in the guide hole, the both ends of the moving rod extend to the outside of the guide hole, a clamping plate is arranged at one end of each moving rod, and a threaded sleeve is rotatably connected to the side of each clamping plate close to the moving rod, one end of the threaded sleeve is sleeved with the corresponding end of the moving rod and is screwed with the moving rod.

[0007] A strip-shaped mounting plate is arranged on one side of the top of each strip-shaped connecting block, a threaded hole is formed in the top of the strip-shaped mounting plate, a locking screw is arranged in the threaded hole, a guide groove is formed in the top of each limiting rod, and when the locking screw is tightened, the bottom of the locking screw extends into the guide groove and abuts against the bottom end of the guide groove.

[0008] The bottom of the mounting seat is provided with a telescopic mechanism, the bottom of the telescopic mechanism is provided with a fixing seat, the top of the fixing seat is provided with four first open grooves, each first open groove is rotatably connected with a connecting rod, the bottom of each strip-shaped connecting block is provided with a second open groove, and the other end of each connecting rod extends into the corresponding second open groove and is rotatably connected with the second open groove.

[0009] Preferably, each clamping plate is provided with at least one limiting rod near the side of the moving rod, and one end of each limiting rod is slidably connected with the corresponding strip-shaped moving plate.

[0010] Preferably, each through groove is provided with a guide rod, and each guide rod is slidably connected with the corresponding strip-shaped connecting block.

[0011] Preferably, the width of the guide groove is greater than the diameter of the locking screw.

[0012] Preferably, the top of the mounting seat is provided with a scale line.

[0013] Preferably, the top side of the mounting seat is provided with a six-axis mechanical hand.

[0014] Preferably, the bottom edge of the mounting seat is provided with a plurality of supporting feet, and the telescopic mechanism and the fixing seat are located between the supporting feet.

[0015] The design scheme of the utility model has the advantages that in the application process,

[0016] 1. The connecting rod can be driven to rotate through the telescopic mechanism, thereby driving the strip-shaped connecting block to move horizontally synchronously, so that the clamping plate clamps and fixes the battery pack shell, and the fixing is convenient.

[0017] 2. The distance between the clamping plates can be preliminarily adjusted by adjusting the position of the moving rod, and the position of the clamping plate can be accurately adjusted by rotating the threaded sleeve, so that the distance between the clamping plates can match the size of the battery pack shell. In this way, the clamping plate can also position the battery pack shell synchronously when clamping and fixing, thereby improving the use effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a structural side view of the utility model;

[0020] Figure 3 It is a structural schematic view of the strip-shaped connecting block and the clamping plate of the utility model;

[0021] Figure 4 It is a structural schematic view of the strip-shaped moving plate and the clamping plate of the utility model.

[0022] In the figure: 1, mounting seat; 2, guide rod; 3, through slot; 4, strip-shaped mounting plate; 5, strip-shaped moving plate; 6, clamping plate; 7, limiting rod; 8, moving rod; 9, guide groove; 10, supporting leg; 11, threaded sleeve; 12, locking screw; 13, strip-shaped connecting block; 14, connecting rod; 15, telescopic mechanism; 16, first open slot; 17, fixed seat; 18, second open slot; 19, threaded hole; 20, guide hole; 21, six-axis robot. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] Referring to Figures 1-4 A battery pack shell assembly quick fixing tool, comprising a mounting seat 1, a plurality of supporting legs 10 are installed on the bottom edge of the mounting seat 1, the mounting seat 1 can be fixed at a preset position on the assembly equipment through the supporting legs 10, which is convenient for subsequent assembly of the battery pack shell.

[0025] As shown in Figure 1 and Figure 3 , the top of the mounting seat 1 is provided with four through slots 3, and the four through slots 3 are circumferentially arranged, each through slot 3 is provided with a strip-shaped connecting block 13 inside, and the two ends of each strip-shaped connecting block 13 extend to the outside of the through slot 3, and each through slot 3 is provided with a guide rod 2, and each guide rod 2 slidably penetrates the corresponding strip-shaped connecting block 13, and in actual use, the strip-shaped connecting block 13 can be limited by the guide rod 2, so that the strip-shaped connecting block 13 can remain stable.

[0026] As shown in Figure 1 and Figure 4 , the top of each strip-shaped connecting block 13 is provided with a strip-shaped moving plate 5, and the side surface of the strip-shaped moving plate 5 is provided with a guide hole 20, and the inside of the guide hole 20 is provided with a moving rod 8, and the two ends of the moving rod 8 extend to the outside of the guide hole 20, and one end of each moving rod 8 is provided with a clamping plate 6, and one side of each clamping plate 6 close to the moving rod 8 is rotatably connected with a threaded sleeve 11, one end of the threaded sleeve 11 is sleeved on one end of the corresponding moving rod 8 and threadedly matched with the moving rod 8, and in actual use, the distance between the clamping plates 6 can be preliminarily adjusted by moving the position of the moving rod 8 along the guide hole 20, and the distance between the clamping plates 6 can be accurately adjusted by rotating the threaded sleeve 11, and then the relative distance between the clamping plates 6 can be adjusted according to the size of the battery pack shell, and the positioning of the battery pack shell can be completed synchronously during the fixing process, thereby improving the use effect.

[0027] It should be noted that, as Figure 1 andFigure 3 As shown in

[0028] As shown in Figure 1 and Figure 3 As shown in

[0029] As shown in Figure 2 and Figure 3 As shown in

[0030] Specifically, in use, the staff loosens the locking screw 12, so that the bottom of the locking screw 12 is separated from the bottom end of the guide slot 9, then the staff moves the clamping plate 6, the clamping plate 6 drives the moving rod 8 to move along the guide hole 20, the position of the clamping plate 6 is preliminarily adjusted, after adjustment, the staff tightens the locking screw 12 again, so that the bottom of the locking screw 12 is tightly abutted against the bottom end of the guide slot 9, the moving rod 8 is fixed, then the staff rotates the threaded sleeve 11, the threaded sleeve 11 moves along the axial direction of the moving rod 8, the position of the clamping plate 6 is accurately adjusted, so that the positions between the clamping plate 6 and the battery pack shell size are matched, then the staff places the battery pack shell between the clamping plate 6, then controls the extension of the telescopic mechanism 15, the extension of the telescopic mechanism 15 drives the connecting rod 14 to rotate, further drives the strip-shaped connecting block 13 to move horizontally along the guide rod 2, so that the clamping plate 6 tightly clamps and fixes the battery pack shell, and the synchronous battery pack shell is also positioned during clamping, the use effect is improved.

[0031] Further, as shown in Figure 3 the width of the guide groove 9 is greater than the diameter of the locking screw 12, so that in use, the bottom end of the locking screw 12 is inserted into the guide groove 9 and is in close contact with the bottom of the guide groove 9, improving the fixing effect.

[0032] Further, as shown in Figure 1 the top of the mounting seat 1 is provided with a scale, and the distance between the clamping plates 6 can be adjusted along the scale according to the size of the battery pack shell, which is accurate and improves the use effect.

[0033] Further, as shown in Figure 1 one side of the top of the mounting seat 1 is provided with a six-axis mechanical hand 21, and after the battery pack shell is positioned and fixed, the six-axis mechanical hand 21 can be used for assembling and processing the battery pack shell.

[0034] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art within the technical range disclosed by the present application, according to the technical scheme and the inventive concept of the present application, can be replaced or changed equivalently, which should be covered in the protection scope of the present application.

Claims

1. A battery pack shell assembly quick fixing tool, comprising a mounting seat (1), characterized in that: The top of the mounting base (1) is provided with four through grooves (3), and the four through grooves (3) are circumferentially arranged, and the inside of each through groove (3) is provided with a strip-shaped connecting block (13), and the two ends of each strip-shaped connecting block (13) extend to the outside of the through groove (3); The top of each strip-shaped connecting block (13) is provided with a strip-shaped moving plate (5), and the side surface of the strip-shaped moving plate (5) is provided with a guide hole (20), and the inside of the guide hole (20) is provided with a moving rod (8), and the two ends of the moving rod (8) extend to the outside of the guide hole (20), and one end of each moving rod (8) is provided with a clamping plate (6), and one side of each clamping plate (6) close to the moving rod (8) is rotatably connected with a threaded sleeve (11), and one end of the threaded sleeve (11) is sleeved on one end of the corresponding moving rod (8) and threadedly connected with the moving rod (8); The top of each strip-shaped connecting block (13) is provided with a strip-shaped mounting plate (4), and the top of the strip-shaped mounting plate (4) is provided with a threaded hole (19), and the inside of the threaded hole (19) is provided with a locking screw (12), and the top of each limiting rod (7) is provided with a guide groove (9), and when the locking screw (12) is tightened, the bottom of the locking screw (12) extends into the guide groove (9) and abuts against the bottom end of the guide groove (9); The bottom of the mounting base (1) is provided with an extension mechanism (15), and the bottom of the extension mechanism (15) is provided with a fixing base (17), and the top of the fixing base (17) is provided with four first open grooves (16), and the inside of each first open groove (16) is rotatably connected with a connecting rod (14), and the bottom of each strip-shaped connecting block (13) is provided with a second open groove (18), and the other end of the connecting rod (14) extends into the corresponding second open groove (18) and is rotatably connected with the second open groove (18).

2. The battery pack shell assembly quick-fixing tool according to claim 1, characterized in that: At least one limiting rod (7) is arranged on one side of each clamping plate (6) close to the moving rod (8), and one end of each limiting rod (7) slidably penetrates the corresponding strip-shaped moving plate (5).

3. The battery pack shell assembly quick-fixing tool according to claim 1, characterized in that: Each through groove (3) is provided with a guide rod (2), and each guide rod (2) slidably penetrates the corresponding strip-shaped connecting block (13).

4. The battery pack shell assembly quick-fixing tool according to claim 1, characterized in that: The width of the guide groove (9) is greater than the diameter of the locking screw (12).

5. The battery pack housing assembly quick-fixing tool according to claim 1, characterized in that: The top of the mounting base (1) is provided with a scale line.

6. The battery pack housing assembly quick-fixing tool according to claim 1, characterized in that: The top of the mounting base (1) is provided with a six-axis mechanical hand (21).

7. The battery pack housing assembly quick-fixing tool according to claim 1, characterized in that: The bottom edge of the mounting base (1) is provided with a plurality of supporting feet (10), and the extension mechanism (15) and the fixing base (17) are located between the supporting feet (10).

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