A drilling and tapping fixture for the anti-collision end plate of a new energy battery block

Abstract

This utility model discloses a drilling and tapping fixture for anti-collision end plates of new energy battery blocks, including a fixture base. The fixture base consists of a base plate and two upright plates disposed thereon. At least two clamping components are provided on the outer side walls of the two upright plates for fixing the end plates. A driving device for driving the clamping components is provided on the inner side walls of the two upright plates. Several through holes are provided on the upright plates, and detachable positioning components are installed on the through holes. This utility model provides a fixture specifically for drilling and tapping the side of end plates, which can form two end plates at once. The clamping and fixing of the end plates is quick and firm. Due to the setting of the positioning components, the end plates are in a position that can be drilled and tapped after clamping and fixing. Drilling and tapping the two sides does not require removing the end plates from the fixture, and eliminates the frequent positioning operation when installing end plates, greatly simplifying the workflow. Moreover, the fixture is also very convenient for disassembling the end plates.

Description

Technical Field

[0001] This utility model specifically relates to a drilling and tapping jig for the anti-collision end plate of a new energy battery block. Background Technology

[0002] The anti-collision end plate for new energy battery blocks serves to protect the battery blocks from impacts. Structurally, it has four drilled holes on the top and bottom of each of the two sides, and additional holes are drilled in the center of each side as needed, requiring tapping. However, existing technology lacks a dedicated drilling and tapping fixture for this type of end plate, leading to several inconveniences during drilling and tapping. Firstly, it limits the efficiency of forming only one end plate at a time. Secondly, since the holes are located on both sides, a manual clamp is required to hold the end plate in place. Drilling and tapping must be completed on one side first, then the end plate is removed, flipped to the other side, and drilling and tapping on the other side is repeated. Furthermore, this process requires repeated adjustments to the end plate's installation position, making the operation extremely inconvenient and unsuitable for batch processing. Utility Model Content

[0003] To address the shortcomings of the existing technology, the technical problem to be solved by this utility model is to provide a fixture specifically for drilling and tapping the side of an end plate, which can efficiently position the end plate for drilling and tapping, has high forming efficiency, and eliminates the need for repeated disassembly and reassembly of the end plate for drilling and tapping.

[0004] To achieve the above objectives, this utility model provides the following solution:

[0005] A drilling and tapping fixture for anti-collision end plates of new energy battery blocks includes a fixture base, which consists of a base plate and two upright plates disposed thereon. At least two clamping components are provided on the outer side walls of the two upright plates for fixing the end plates, and a driving device for driving the clamping components is provided on the inner side walls of the two upright plates. Several through holes are provided on the upright plates, and detachable positioning components are installed on the through holes.

[0006] Furthermore, in this utility model, the two clamping components are symmetrically arranged on the left and right sides of the upright plate.

[0007] Furthermore, the clamping component in this utility model includes a rotating frame, a gripper hinged to the rotating frame, and an extension plate for connecting a drive device extending from one end of the gripper.

[0008] Furthermore, the driving device in this utility model is an electric push rod.

[0009] Furthermore, in this utility model, the driving device is disposed on the inner side wall of the upright plate and corresponds to the position of the clamping component. The body of the driving device is fixed on the inner side of the upright plate, and the movable end of the driving device passes through the upright plate and is hinged to the extension plate.

[0010] Furthermore, the perforation in this utility model includes two hole positions one disposed on the top of the upright plate, a hole position two disposed on one side of the top of the upright plate, and two hole positions three disposed on one side of the upright plate in an up-down distribution.

[0011] Furthermore, the positioning component in this utility model includes a positioning block one inserted into hole one for positioning the top wall of the end plate, a positioning block two inserted into hole two for positioning the top of one side wall of the end plate, and a positioning block three inserted into hole three for positioning the recessed part of the side of the end plate.

[0012] In summary, the advantages of this utility model over the prior art are:

[0013] This utility model provides a fixture specifically for drilling and tapping the sides of end plates. It can form two end plates at once, and the clamping and fixing of the end plates is quick and firm. Due to the setting of the positioning component, the end plates are in a position that can be drilled and tapped after clamping and fixing. Drilling and tapping the two sides does not require removing the end plates from the fixture, and eliminates the frequent positioning operation when installing the end plates, greatly simplifying the workflow. In addition, the fixture is also very convenient to disassemble the end plates. The overall structure is stable and the structural cost of each component of the fixture is low. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the end plate installation of this utility model;

[0015] Figure 2 This is a plan view of the present invention;

[0016] Figure 3 This is a three-dimensional schematic diagram of the present invention when the end plate is not installed;

[0017] Figure 4 This is a three-dimensional schematic diagram of the positioning component of this utility model after it has been disassembled;

[0018] Figure 5 This is a three-dimensional schematic diagram of the anti-collision end plate of this utility model. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0020] like Figures 1 to 5The present invention preferably provides a drilling and tapping fixture for anti-collision end plates of new energy battery blocks, including a fixture base 1. The fixture base 1 consists of a base plate 11 and two upright plates 12 disposed thereon. At least two clamping components 2 are provided on the outer side walls of the two upright plates 12 for fixing the end plates. A driving device 3 for driving the clamping components 2 is provided on the inner side walls of the two upright plates 12. A plurality of through holes 4 are provided on the upright plates 12, and detachable positioning components 5 are installed on the through holes 4.

[0021] An end plate can be fixed to the outer side of each of the two upright plates. The specific workflow is as follows: the positioning component is inserted into the through hole, and the end plate is installed and positioned according to the position of the positioning component. The clamping component clamps the end plate by activating the drive device, completing the installation and fixing. If the drilling and tapping position interferes with the positioning component, the positioning component can be removed, and the drilling and tapping positions on the side of the end plate can be worked. It can be used with machine tools or equipment with drilling holes on both sides. After drilling and tapping, two end plates can be produced at a time. This technical solution significantly improves the installation efficiency, drilling and tapping efficiency, and part production efficiency compared to existing technologies.

[0022] In this invention, the two clamping components 2 are symmetrically arranged on the left and right sides of the upright plate 12. The symmetrical arrangement on both sides can fully clamp the end plate. Depending on the usage requirements, more than two clamping components can be provided.

[0023] The clamping component 2 described in this utility model includes a rotating frame 21, a gripper 22 hinged to the rotating frame 21, and an extension plate 23 for connecting the driving device 3 extending from one end of the gripper 22. The rotating frame is used to rotate the gripper. The extension plate and the gripper are integrated. When the extension plate is driven by the driving device to flip outward, the gripper flips towards the end plate side with the hinge point of the rotating frame as the rotation point, thereby clamping.

[0024] The driving device 3 described in this utility model is an electric push rod.

[0025] In this invention, the driving device 3 is located on the inner wall of the upright plate 12 and corresponds to the position of the clamping component 2. The body of the driving device 3 is fixed to the inner side of the upright plate 12, and the movable end of the driving device 3 passes through the upright plate 12 and is hinged to the extension plate 23. The movable end of the electric push rod is telescopic. Since the body is located inside the upright plate, when the movable end extends, it pushes against the extension plate, causing the clamping claw integrated with it to rotate along the hinge point, thereby clamping and fixing the end plate.

[0026] The perforation 4 described in this utility model includes two hole positions 41 located on the top of the upright plate 12, a hole position 42 located on one side of the top of the upright plate 12, and two hole positions 43 located vertically distributed on one side of the upright plate 12. The two hole positions 41 can be used to install positioning blocks to fix the top wall of a pair of end plates. The hole positions 42, located on one side of the top, can cooperate with the hole positions 43 to install positioning blocks 42 and 43 respectively to fix the left and right sides of the end plates.

[0027] The positioning component 5 of this utility model includes a positioning block 51 inserted into hole 41 for positioning the top wall of the end plate, a positioning block 52 inserted into hole 42 for positioning the top of one side wall of the end plate, and a positioning block 53 inserted into hole 43 for positioning the recessed area on the side of the end plate. Positioning block 1 is strip-shaped, while positioning blocks 2 and 3 are block-shaped. Positioning block 2 is used to position and fix the upper right side of the end plate, and positioning block 3 is used to position and fix the two recessed areas on the left side of the end plate. Positioning blocks 1, 2, and 3 are all provided with pin holes and through holes connected by pin rods.

[0028] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A drilling and tapping fixture for the anti-collision end plate of a new energy battery block, comprising a fixture base (1), characterized in that: The fixture base (1) consists of a base plate (11) and two upright plates (12) disposed thereon. At least two clamping components (2) are provided on the outer side walls of the two upright plates (12) for fixing the end plates. A driving device (3) for driving the clamping components (2) is provided on the inner side walls of the two upright plates (12). Several through holes (4) are provided on the upright plates (12), and detachable positioning components (5) are installed on the through holes (4).

2. The drilling and tapping fixture for the anti-collision end plate of a new energy battery block according to claim 1, characterized in that: The two clamping components (2) are symmetrically arranged on the left and right sides of the upright plate (12).

3. The drilling and tapping fixture for the anti-collision end plate of a new energy battery block according to claim 1, characterized in that: The clamping component (2) includes a rotating frame (21), a gripper (22) is hinged on the rotating frame (21), and an extension plate (23) for connecting the driving device (3) extends from one end of the gripper (22).

4. The drilling and tapping fixture for the anti-collision end plate of a new energy battery block according to claim 1, characterized in that: The drive device (3) is an electric push rod.

5. The drilling and tapping fixture for the anti-collision end plate of a new energy battery block according to claim 3, characterized in that: The driving device (3) is set on the inner side wall of the upright plate (12) and corresponds to the position of the clamping component (2). The body of the driving device (3) is fixed on the inner side of the upright plate (12). The movable end of the driving device (3) passes through the upright plate (12) and is hinged to the extension plate (23).

6. The drilling and tapping fixture for the anti-collision end plate of a new energy battery block according to claim 1, characterized in that: The perforation (4) includes two hole positions one (41) set on the top of the upright plate (12), a hole position two (42) set on one side of the top of the upright plate (12), and two hole positions three (43) set on one side of the upright plate (12) in an up-down distribution.

7. The drilling and tapping fixture for the anti-collision end plate of a new energy battery block according to claim 6, characterized in that: The positioning component (5) includes a positioning block 1 (51) inserted into hole 1 (41) for positioning the top wall of the end plate, a positioning block 2 (52) inserted into hole 2 (42) for positioning the top of one side wall of the end plate, and a positioning block 3 (53) inserted into hole 3 (43) for positioning the recessed part of the side of the end plate.

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