A multi-specification automobile storage battery clamp drilling equipment

Abstract

A kind of multi-specification car battery clamp drilling equipment, including rack 1, fixedly connected processing support 2 is connected on rack 1, mould 3 is detachably provided on processing support 2, positioning groove 31 for placing workpiece is provided on mould 3, retractable pressing mechanism 4 is provided on processing support 2, pressing block 41 that cooperates with positioning groove 31 is provided on pressing mechanism 4;At least one drilling machine 5 is provided on the side of processing support 2, the drilling machine 5 is slidably connected on rack 1, relative to prior art, the mould of the present application can be replaced detachably, so that for different specifications of battery clamp only needs to replace corresponding mould, the drilling position of corresponding mould of slidable drilling machine can be adaptively adjusted.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts processing, specifically relating to a drilling device for multi-specification automotive battery clamps. Background Technology

[0002] After the initial machining of car battery clamps, further drilling is required. For manufacturers, they often face the challenge of processing different batches of battery clamps of different sizes and specifications. Currently, there is a lack of equipment specifically designed for drilling car battery clamps. Therefore, drilling for battery clamps of various specifications requires a lot of manual intervention to adjust the workpiece fixtures, which makes it impossible to achieve standardized production. Utility Model Content

[0003] To address the lack of specialized drilling equipment for automotive battery clamps, this invention provides a multi-specification automotive battery clamp drilling device.

[0004] The purpose of this utility model is achieved in the following manner: a multi-specification car battery clamp drilling device, including a frame 1, a processing bracket 2 fixedly connected to the frame 1, a mold 3 detachably mounted on the processing bracket 2, a positioning groove 31 for placing workpieces on the mold 3, a telescopic clamping mechanism 4 mounted on the processing bracket 2, and a pressure block 41 that cooperates with the positioning groove 31 on the clamping mechanism 4; at least one drilling machine 5 is mounted on the side of the processing bracket 2, and the drilling machine 5 is slidably connected to the frame 1.

[0005] Furthermore, the clamping mechanism 4 includes a telescopic push rod 42, the rod body of which is fixed to the bottom of the processing bracket 2, the top of the processing bracket 2 is fixedly connected to the positioning block 21, the piston head of the telescopic push rod 42 passes through the processing bracket 2 and the positioning block 21 and is fixedly connected to the pressure rod 44, and the bottom of the pressure rod 44 is fixedly connected to the pressure block 41.

[0006] Furthermore, the positioning groove 31 is provided with a symmetrical pair on the mold 3 on both sides of the positioning block 21, and the pressure rod 44 extends to both sides from the piston head of the telescopic push rod 42, and a pressure block 41 is fixed at the bottom of each end of the pressure rod 44.

[0007] Furthermore, the detachable mold 3 on the processing bracket 2 means that the mold 3 is set on the processing bracket 2 and sleeved outside the positioning block 21. The top of the mold 3 is limited by the pressure rod 44. The piston head of the telescopic push rod 42 is sleeved with the pressure head 43, and the pressure head 43 is sleeved with the pressure rod 44. A locking pin 45 is provided that passes through the pressure rod 44, the pressure head 43, and the piston head of the telescopic push rod 42 in sequence. The locking pin 45 fixes the pressure rod 44, the pressure head 43 and the piston head of the telescopic push rod 42.

[0008] Furthermore, a sliding frame 51 that slides horizontally is slidably connected to the frame 1, and a drilling machine 5 that slides vertically is slidably connected to the sliding frame 51.

[0009] Compared to existing technologies, this utility model features a replaceable and detachable mold, which allows for the replacement of the corresponding mold only when different specifications of battery clamps are used. The slidable drilling machine can be adjusted to adapt to the drilling position of the mold. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of a car battery clamp drilling device;

[0011] Figure 2 This is a structural diagram of one of the mold design schemes;

[0012] Figure 3 This is a structural schematic diagram of mold design two;

[0013] Figure 4 This is a schematic diagram of the structure after the pressure bar has been disassembled.

[0014] The components include: frame 1, processing support 2, positioning block 21, mold 3, positioning groove 31, clamping mechanism 4, pressure block 41, telescopic push rod 42, pressure head 43, pressure rod 44, locking pin 45, drilling machine 5, sliding frame 51, and workpiece 6. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In this utility model, unless otherwise explicitly specified and limited, the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] As attached Figure 1As shown, a multi-specification car battery clamp drilling device includes a frame 1, a processing bracket 2 fixedly connected to the frame 1, a mold 3 detachably mounted on the processing bracket 2, a positioning groove 31 for placing workpieces on the mold 3, the positioning groove 31 being a groove structure matching the shape of the workpiece, the positioning groove 31 extending through the mold 3 to form a channel for the output end of a drilling machine 5 to extend into, a telescopic clamping mechanism 4 mounted on the processing bracket 2, the clamping mechanism 4 being provided with a pressure block 41 that cooperates with the positioning groove 31; at least one drilling machine 5 is mounted on the side of the processing bracket 2, the drilling machine 5 being slidably connected to the frame 1.

[0018] Further details are attached. Figure 2-4 As shown, the clamping mechanism 4 includes a telescopic push rod 42, which can be a hydraulic cylinder, a pneumatic cylinder, or an electric cylinder, but a pneumatic cylinder is preferred. The rod body of the telescopic push rod 42 is fixed to the bottom of the processing bracket 2. The processing bracket 2 is preferably a portal frame as shown in the figure. The rod body of the telescopic push rod 42 is fixed to the bottom of the top rod of the portal frame. The top rod of the portal frame can be provided with air passages and oil passages for the cylinder and hydraulic cylinder as shown in the figure, and air passages and oil passages connecting the cylinder and hydraulic cylinder are provided inside the rod. The top of the processing bracket 2 is fixedly connected to the positioning block 21. The two can be fixed by welding, preferably by bolting. The piston head of the telescopic push rod 42 passes through the hole between the processing bracket 2 and the positioning block 21 and is fixedly connected to the pressure rod 44. The bottom of the pressure rod 44 is fixedly connected to the pressure block 41, so that the top of the workpiece 6 is limited and clamped by the pressure block 41.

[0019] Furthermore, the positioning groove 31 is provided with a symmetrical pair on the mold 3 on the left and right sides of the positioning block 21, and the pressure rod 44 extends to the left and right sides from the piston head of the telescopic push rod 42. A pressure block 41 is fixed at the bottom of each end of the pressure rod 44 for processing a pair of car battery clamps.

[0020] Furthermore, the detachable mold 3 on the processing support 2 means that the mold 3 is mounted on the processing support 2 and fitted over the positioning block 21. Specifically, the mold has a hole structure in its middle that matches the shape of the positioning block 21. The top of the mold 3 is limited by the pressure rod 44 and cannot be removed. Preferably, the mold 3 and the processing support 2 are further fixed by through bolts. The piston head of the telescopic push rod 42 is fitted with a pressure head 43, and the pressure head 43 is fitted with the pressure rod 44. The detailed structure of the pressure head 43 is shown in the figure. The device includes a cylindrical structure with its bottom sleeved around the piston head of the telescopic push rod 42. A plate-shaped structure with a limiting pressure rod 44 is fixed at the top of the cylindrical structure. The pressure rod 44 has a hole in the middle that mates with the cylindrical structure of the pressure head 43. A locking pin 45 is provided that passes through the pressure rod 44, the pressure head 43, and the piston head of the telescopic push rod 42 in sequence. The locking pin 45 fixes the pressure rod 44, the pressure head 43, and the piston head of the telescopic push rod 42. The locking pin 45 can be a smooth shaft or a screw, and it is threaded to the pressure rod 44.

[0021] Furthermore, a sliding frame 51 that slides horizontally is slidably connected to the frame 1, and a drilling machine 5 that slides vertically is slidably connected to the sliding frame 51.

[0022] In one preferred embodiment, the body of a first linear motor is fixed on the frame 1, the output end of the first linear motor slides horizontally and is fixedly connected to a sliding frame 51 for adjusting the horizontal position of the drilling machine 5, and the body of a second linear motor is fixed on the sliding frame 51, the output end of the second linear motor slides vertically and is fixedly connected to the drilling machine 5 for adjusting the vertical position of the drilling machine 5.

[0023] In the second preferred embodiment, as shown in the figure, a trapezoidal slide rail is fixed on the frame 1 in the horizontal direction. An L-shaped slide frame 51 is slidably connected on the horizontal slide rail. A trapezoidal slide rail in the vertical direction is set on the L-shaped slide frame 51. A drilling machine 5 is slidably connected on the vertical slide rail. The horizontal movement of the L-shaped slide frame 51 and the vertical movement of the drilling machine 5 are both achieved by external cylinders and electric push cylinders.

[0024] The drilling machine 5 is also connected to a feed mechanism, which allows the output end of the drilling machine 5 to feed and retract axially. This structure is a mature technology in machine tools, so it will not be described in detail in this utility model.

[0025] The preferred drilling machines 5 are four as shown in the figure, with two located on both sides of the length direction of the mold 3 and the other two located on one side of the width direction of the mold 3, each pair corresponding to two battery clamping workpieces 6.

[0026] In use, select the corresponding mold 3 according to the model of the battery clamp workpiece 6, remove the locking pin 45 and the pressure head 43 to allow the pressure rod 44 to be removed, leaving a passage for the mold 3 to enter and exit. Remove the bolts between the original mold 3 and the processing bracket 2, take out the original mold 3, and put in the new mold 3. Re-fix the new mold 3 to the processing bracket 2 with bolts, and install the pressure rod 44 on the piston head of the telescopic push rod 42 in sequence, insert the pressure head 43, and install the locking pin 45. Adjust the output end of the drilling machine 5 in the vertical and horizontal directions so that it corresponds to the through hole reserved for processing on the mold 3. During processing, place the pre-made workpiece 6 in the positioning groove 31 of the mold 3, and retract the output end of the telescopic push rod 42 until the pressure block 41 presses the workpiece 6. Then, the output end of the drilling machine 5 extends into the mold 3 through the feeding mechanism and drills the workpiece 6. After completion, it retracts, the output end of the telescopic push rod 42 extends outward, and the drilled battery clamp workpiece 6 is taken out.

[0027] The above description is only a preferred embodiment of the present utility model. It should be noted that those skilled in the art can make several changes and improvements without departing from the overall concept of the present utility model, and these should also be considered within the protection scope of the present utility model.

Claims

1. A multi-specification automotive battery clamp drilling apparatus, characterized by: The machine includes a frame (1), a processing bracket (2) fixedly connected to the frame (1), a mold (3) detachably mounted on the processing bracket (2), a positioning groove (31) for placing the workpiece on the mold (3), a telescopic clamping mechanism (4) mounted on the processing bracket (2), and a pressure block (41) that cooperates with the positioning groove (31) mounted on the clamping mechanism (4); at least one drilling machine (5) is mounted on the side of the processing bracket (2), and the drilling machine (5) is slidably connected to the frame (1).

2. A multi-specification automotive battery clamp drilling apparatus as claimed in claim 1, wherein: The clamping mechanism (4) includes a telescopic push rod (42), the rod body of which is fixed to the bottom of the processing bracket (2), the top of the processing bracket (2) is fixedly connected to the positioning block (21), the piston head of the telescopic push rod (42) passes through the processing bracket (2) and the positioning block (21) and is fixedly connected to the pressure rod (44), and the bottom of the pressure rod (44) is fixedly connected to the pressure block (41).

3. A multi-specification automotive battery clamp drilling apparatus as claimed in claim 2, wherein: The positioning groove (31) is provided on the mold (3) on both sides of the positioning block (21) with a symmetrical pair. The pressure rod (44) extends to both sides from the piston head of the telescopic push rod (42). A pressure block (41) is fixed at the bottom of each end of the pressure rod (44).

4. A multi-specification automotive battery clamp drilling apparatus as defined in claim 2, wherein: The mold (3) is detachably mounted on the processing bracket (2). The mold (3) is mounted on the processing bracket (2) and sleeved on the positioning block (21). The top of the mold (3) is limited by the pressure rod (44). The piston head of the telescopic push rod (42) is sleeved with the pressure head (43). The pressure head (43) is sleeved with the pressure rod (44). A locking pin (45) is provided that passes through the pressure rod (44), the pressure head (43), and the piston head of the telescopic push rod (42) in sequence. The pressure rod (44), the pressure head (43) and the piston head of the telescopic push rod (42) are fixed together by the locking pin (45).

5. A multi-specification automotive battery clamp drilling apparatus as defined in claim 1, wherein: A sliding frame (51) that slides horizontally is connected to the frame (1), and a drilling machine (5) that slides vertically is connected to the sliding frame (51).

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