Radial drilling machine for machining automobile parts

Abstract

The utility model relates to the technical field of machine tools, in particular to an automobile part machining radial drilling machine which comprises a drilling machine body, a workbench, a blocking cover and a clamp assembly, and the clamp assembly comprises a connecting base, a clamp, a connecting block and a clamping bolt. The drilling machine body is used for drilling a to-be-machined automobile part, the clamp assembly is used for fixing the to-be-machined automobile part on the workbench and can be replaced along with the to-be-machined automobile part, when a clamp needs to be replaced, an old clamp is pulled out of the connecting base, and a corresponding clamp is selected according to the to-be-machined automobile part. The connecting block at the bottom of a new clamp is inserted into the connecting seat, when the connecting block is inserted into the connecting seat, the clamping bolt is firstly extruded to retract into the connecting seat, and when the clamping hole in the connecting block is aligned with the clamping bolt, the clamping bolt is reset and inserted into the clamping hole, so that the connecting seat and the connecting block are clamped and fixed, that is, the clamp is fixed on the connecting seat, and the clamp is replaced; operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a radial drilling machine for processing automobile parts. Background Art

[0002] Auto parts are components used to assemble cars and are an indispensable part of cars. A radial drilling machine is a drilling machine with a rocker that can rotate and rise and fall around a column. Usually, the spindle box moves horizontally on the rocker. When drilling holes on a vertical drilling machine, the centering of the tool and the workpiece is achieved by moving the workpiece, which is obviously very inconvenient for some large and heavy workpieces; while a radial drilling machine can use the position of the moving tool axis for centering, which brings great convenience to machining holes on large and heavy workpieces in single-piece and small-batch production.

[0003] At present, the prior art CN218109391U discloses a radial drilling machine for automobile parts processing, comprising: a base, a column is installed above the base, a rocker is provided on the outer wall of the column, a hydraulic push rod connected to the top wall of the rocker and capable of moving the rocker up and down is installed on the top of the column, a drilling mechanism is slidably installed on the outer wall of the rocker, a workbench located below the drilling mechanism is installed on the top wall of the base, two groups of main baffles and two groups of side baffles located outside the workbench are installed above the base, the two groups of side baffles are installed between the two groups of main baffles, an elastic block is installed on the top wall of the side baffles, two groups of main baffles and two groups of side baffles are installed above the base, the two groups of side baffles are installed between the two groups of main baffles, and the two groups of main baffles and the two groups of side baffles form a The U-shaped device covers the outside of the workbench to block flying debris. In order to prevent the shielding mechanism from affecting the downward movement of the drilling mechanism and the shielding mechanism itself from decreasing in height, an elastic block made of rubber is installed on the top wall of the side baffle. When the rocker arm moves downward and is in contact with the shielding mechanism, the rocker arm will contact the elastic block. When the rocker arm and the drilling mechanism continue to move downward, the elastic block will be deformed and depressed under the pressure of the rocker arm (the depressed area is the contact area between the elastic block and the rocker arm, and the deformation amplitude of other areas is smaller. The rocker arm exists in the area with the largest depression, which will have the effect of preventing debris from flying out). This ensures that the shielding mechanism does not prevent the rocker arm and the drilling mechanism from moving downward and the overall height of the shielding mechanism does not decrease. In order to increase the deformation amplitude of the elastic block, an empty groove is opened inside the elastic block.

[0004] However, the fixture of the radial drilling machine is fixed, and it is difficult to replace the fixture, which makes it difficult for the radial drilling machine to process workpieces of different shapes, making the radial drilling machine very inconvenient to use. Utility Model Content

[0005] The utility model aims to provide a radial drilling machine for processing automobile parts, aiming to solve the problem that the clamps of the existing radial drilling machines for processing automobile parts are difficult to replace, thereby making it difficult to process workpieces of different shapes.

[0006] To achieve the above-mentioned purpose, the utility model provides a radial drilling machine for processing automobile parts, including a drilling machine body, a workbench, a baffle and a clamp assembly, wherein the workbench is arranged on one side of the drilling machine body, the baffle is arranged around the workbench, and the clamp assembly is arranged on both sides of the workbench. The clamp assembly includes a connecting seat, a clamp, a connecting block and a bolt; the connecting seat is fixedly connected to the workbench and is located on both sides of the workbench, the bolt is slidably arranged in the connecting seat, the connecting block is clamped with the connecting seat and is located on one side of the connecting seat, the connecting block has a clamping hole, and the clamping hole is located on both sides of the connecting block, the clamp is fixedly connected to the connecting block and is located on the side of the connecting block away from the connecting seat.

[0007] Wherein, the connecting base includes a base and a positioning rod, the base is fixedly connected to the workbench and is located on both sides of the workbench, and the positioning rod is fixedly connected to the base and is located on the top of the base.

[0008] The clamping bolt includes a spring and a fixing bolt, wherein the spring is fixedly connected to the base and is located inside the base, and the fixing bolt is fixedly connected to the spring and is slidably connected to the base and is located inside the base.

[0009] Wherein, the automotive parts processing radial drilling machine also includes a cleaning component, and the cleaning component is arranged on one side of the drilling machine body.

[0010] Wherein, the cleaning assembly includes an exhaust fan, a chip box and an air suction pipe. The chip box is fixedly connected to the drilling machine body and is located on the side of the drilling machine body close to the baffle cover. The exhaust fan is connected to the chip box and is located on one side of the chip box. The air suction pipe is connected to the chip box and is located on one side of the chip box.

[0011] Among them, the chip collection box includes a box body, a filter screen, a chip collection groove, an inclined plate and a hook. The box body is fixedly connected to the drilling machine body and is located on the side of the drilling machine body close to the baffle cover. The filter screen is fixedly connected to the box body and is located inside the box body. The inclined plate is fixedly connected to the box body and is located close to the filter screen. The hook is fixedly connected to the box body and is located outside the box body.

[0012] The utility model discloses a radial drilling machine for processing automobile parts, comprising a drilling machine body, a workbench, a baffle and a clamp assembly, wherein the workbench is arranged at one side of the drilling machine body, the baffle is arranged around the workbench, the clamp assembly is arranged at both sides of the workbench, and the clamp assembly comprises a connecting seat, a clamp, a connecting block and a clamp bolt; the connecting seat is fixedly connected to the workbench and is located at both sides of the workbench, the clamp bolt is slidably arranged in the connecting seat, the connecting block is clamped with the connecting seat and is located at one side of the connecting seat, the connecting block has a clamping hole, the clamping hole is located at both sides of the connecting block, the clamp is fixedly connected to the connecting block and is located at a side of the connecting block away from the connecting seat;

[0013] The workbench is used to place the automobile parts to be processed, the drilling machine body is used to drill the automobile parts to be processed, the shield is used to shield the debris splashing generated by drilling, the fixture assembly is used to fix the automobile parts to be processed on the workbench, and can be replaced with the automobile parts to be processed. When the fixture needs to be replaced, the worker uses his hands to directly pull out the old fixture from the connecting seat, selects the corresponding fixture according to the automobile parts to be processed, and inserts the connecting block at the bottom of the new fixture into the connecting seat. When the connecting block is inserted into the connecting seat, the clamp is first squeezed to make the clamp retract into the connecting seat. When the clamping hole on the connecting block is aligned with the clamp, the clamp is reset and inserted into the clamping hole, thereby realizing the clamping fixation of the connecting seat and the connecting block, that is, the fixture is fixed on the connecting seat, and the replacement of the fixture is completed. The operation is convenient and fast, which solves the problem that the fixture of the existing radial drilling machine for automobile parts processing is difficult to replace, thereby making it difficult to process workpieces of different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0015] Figure 1 The utility model is a structural schematic diagram of a radial drilling machine for processing automobile parts according to the first embodiment of the utility model.

[0016] Figure 2 The utility model is a structural schematic diagram of a radial drilling machine for processing automobile parts according to the second embodiment of the utility model.

[0017] Figure 3 It is a top view of a radial drilling machine for processing automobile parts according to the second embodiment of the utility model.

[0018] Figure 4 yes Figure 3 Section view along plane AA.

[0019] In the figure: 101-drilling machine body, 102-workbench, 103-shield, 104-clamp assembly, 105-connecting seat, 106-clamp, 107-connecting block, 108-bolt, 109-connecting hole, 110-base, 111-positioning rod, 112-spring, 113-fixing bolt, 201-cleaning assembly, 202-exhaust fan, 203-chip box, 204-intake pipe, 205-box, 206-filter, 207-chip trough, 208-inclined plate, 209-hook. DETAILED DESCRIPTION

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 , Figure 1 It is a structural schematic diagram of the utility model, including a drilling machine body 101, a workbench 102, a baffle 103 and a clamp assembly 104, wherein the clamp assembly 104 includes a connecting seat 105, a clamp 106, a connecting block 107 and a clamping bolt 108; the connecting block 107 has a clamping hole 109, the connecting seat 105 includes a base 110 and a positioning rod 111, and the clamping bolt 108 includes a spring 112 and a fixing bolt 113. The above-mentioned solution solves the problem that the clamps of the existing radial drilling machines for processing automotive parts are difficult to replace, thereby making it difficult to process workpieces of different shapes. It can be understood that the above-mentioned solution can be used in the scenario of automotive parts processing and production.

[0022] According to the present specific embodiment, the workbench 102 is arranged on one side of the drilling machine body 101, and the shield 103 is arranged around the workbench 102. The workbench 102 is used to place the automobile parts to be processed, and the drilling machine body 101 is used to drill the automobile parts to be processed. The shield 103 is arranged to shield the debris splashing generated by drilling. Specifically, the two groups of main baffles and two groups of side baffles of the shield 103 form a U-shaped device to cover the outer side of the workbench 102 to block the splashing debris. In order to ensure that the shielding mechanism does not affect the downward movement of the drilling mechanism of the drilling machine body 101 and the shielding mechanism itself does not drop in height, an elastic block made of rubber is installed on the top wall of the side baffle. When the rocker arm moves downward and comes into contact with the shielding mechanism, the rocker arm will come into contact with the elastic block. When the rocker arm and the drilling mechanism continue to move downward, the elastic block will be deformed and depressed under the pressure of the rocker arm (the depressed area is the contact area between the elastic block and the rocker arm, the deformation amplitude of other areas is smaller, and the rocker arm is present in the area with the largest depression, which will prevent debris from flying out).

[0023] Wherein, the clamp assembly 104 is arranged on both sides of the workbench 102, the connecting seat 105 is fixedly connected to the workbench 102 and is located on both sides of the workbench 102, the clamping bolt 108 is slidably arranged in the connecting seat 105, the connecting block 107 is clamped with the connecting seat 105 and is located on one side of the connecting seat 105, the connecting block 107 has a clamping hole 109, and the clamping hole 109 is located on both sides of the connecting block 107, the clamp 106 is fixedly connected to the connecting block 107 and is located on the side of the connecting block 107 away from the connecting seat 105, the workbench 102 is used to place the automobile parts to be processed, the drilling machine body 101 is used to drill the automobile parts to be processed, the shield 103 is set to shield the debris splashing generated by drilling, the clamp assembly 104 is used to fix the automobile parts to be processed on the workbench 102, and can be moved along with the automobile parts to be processed When the clamp 106 needs to be replaced, the worker directly pulls out the old clamp 106 from the connecting seat 105 with his hands, selects the corresponding clamp 106 according to the automotive part to be processed, and inserts the connecting block 107 at the bottom of the new clamp 106 into the connecting seat 105. When the connecting block 107 is inserted into the connecting seat 105, the clamping bolt 108 is first squeezed to make the clamping bolt 108 retract into the connecting seat 105. When the clamping hole 109 on the connecting block 107 is aligned with the clamping bolt 108, the clamping bolt 108 is reset and inserted into the clamping hole 109, thereby realizing the clamping fixation of the connecting seat 105 and the connecting block 107, that is, fixing the clamp 106 on the connecting seat 105, completing the replacement of the clamp 106. The operation is convenient and fast, which solves the problem that the clamps of the existing radial drilling machines for automotive parts processing are difficult to replace, thereby making it difficult to process workpieces of different shapes.

[0024] Secondly, the base 110 is fixedly connected to the workbench 102 and is located on both sides of the workbench 102. The positioning rod 111 is fixedly connected to the base 110 and is located on the top of the base 110. The base 110 is fixed to the workbench 102 by bolts. The clamp 108 is installed and engaged with the connecting block 107 to fix the clamp 106 on both sides of the workbench 102. The positioning rod 111 is provided to position the connecting block 107 to avoid the connection block 107 being offset from the base 110 when the clamp 106 is replaced, resulting in the connection block 107 being unable to be smoothly inserted.

[0025] At the same time, the spring 112 is fixedly connected to the base 110 and is located in the base 110. The fixing bolt 113 is fixedly connected to the spring 112 and is slidably connected to the base 110 and is located in the base 110. The fixing bolt 113 is hemispherical on the side away from the spring 112. When the connecting block 107 is inserted into the base 110, the fixing bolt 113 is first squeezed so that the fixing bolt 113 is retracted into the base 110 and the spring 112 is compressed. When the clamping hole 109 on the connecting block 107 is aligned with the fixing bolt 113, the spring 112 is reset to push the fixing bolt 113 to reset and insert it into the clamping hole 109, thereby realizing the clamping fixation of the base 110 and the connecting block 107, that is, fixing the clamp 106 on the base 110.

[0026] When replacing the clamp 106, the worker uses his hands to directly pull out the old clamp 106 from the base 110, selects the corresponding clamp 106 according to the automotive parts to be processed, and inserts the connecting block 107 at the bottom of the new clamp 106 into the base 110. When the connecting block 107 is inserted into the base 110, the fixing bolt 113 is first squeezed so that the fixing bolt 113 is retracted into the base 110, and the spring 112 is compressed. When the snap-in hole 109 on the connecting block 107 is aligned with the fixing bolt 113, the spring 112 is reset to push the fixing bolt 113 to reset and insert it into the snap-in hole 109, thereby realizing the snap-in fixation of the base 110 and the connecting block 107, that is, fixing the clamp 106 on the base 110, completing the replacement of the clamp 106, and the operation is convenient and fast.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 3-Figure 4 , Figure 2 It is a structural schematic diagram of the utility model. Figure 3 It is a top view of the utility model. Figure 4 yes Figure 3 In the cross-sectional view along the AA plane, the automotive parts processing radial drilling machine of this embodiment also includes a cleaning component 201, and the cleaning component 201 includes an exhaust fan 202, a chip collection box 203 and an air intake pipe 204, and the chip collection box 203 includes a box body 205, a filter screen 206, a chip collection groove 207, an inclined plate 208 and a hook 209.

[0029] According to this specific embodiment, the cleaning component 201 is arranged on one side of the drilling machine body 101. The cleaning component 201 is used to clean the debris in the baffle 103. There is no need to disassemble the baffle 103 for cleaning after machining automobile parts, and cleaning is convenient and quick.

[0030] The chip box 203 is fixedly connected to the drilling machine body 101 and is located on the side of the drilling machine body 101 close to the baffle 103. The exhaust fan 202 is connected to the chip box 203 and is located on the side of the chip box 203. The suction pipe 204 is connected to the chip box 203 and is located on the side of the chip box 203. When cleaning the debris in the baffle 103, the worker picks up the suction pipe 204 with his hand and extends the suction pipe 204. Enter the baffle 103, and then use the hand to press the start button of the exhaust fan 202. Since the exhaust fan 202, the chip box 203 and the suction pipe 204 are in a connected state, the operation of the exhaust fan 202 causes the suction pipe 204 to generate an adsorption force, thereby sucking in the debris in the baffle 103. After the suction pipe 204 sucks in the debris, the debris is introduced into the chip box 203 for collection, thereby completing the cleaning of the debris from the drilling process.

[0031] Secondly, the box body 205 is fixedly connected to the drilling machine body 101 and is located on the side of the drilling machine body 101 close to the baffle 103. The filter screen 206 is fixedly connected to the box body 205 and is located inside the box body 205. The inclined plate 208 is fixedly connected to the box body 205 and is located close to the side of the filter screen 206. The hook 209 is fixedly connected to the box body 205 and is located outside the box body 205. The box body 205 provides installation conditions for the filter 206, the inclined plate 208, the chip trough 207 and the hook 209. The filter 206 is used to block the debris introduced by the intake pipe 204 so that the debris can fall into the chip trough 207 below for collection. The inclined plate 208 is provided to quickly guide the debris blocked by the filter 206 into the chip trough 207. The hook 209 is provided to suspend the intake pipe 204 so as to store the intake pipe 204 when it is not in use.

[0032] When the cleaning component 201 is in use, the worker picks up the suction pipe 204 with his hands, removes the suction pipe 204 from the hook 209, and then extends the suction pipe 204 into the baffle 103. The worker presses the start button of the exhaust fan 202 with his hands again. The operation of the exhaust fan 202 causes the suction pipe 204 to generate an adsorption force, thereby sucking in the debris in the baffle 103. After the suction pipe 204 sucks in the debris, the debris is introduced into the box body 205, and after being blocked by the filter net 206, it falls into the inclined plate 208 below. The inclined plate 208 then quickly introduces the debris into the chip collecting groove 207 for collection.

[0033] The above disclosure is only a preferred embodiment of the radial drilling machine for automobile parts processing of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A radial drilling machine for processing automobile parts, comprising a drilling machine body, a workbench and a shield, wherein the workbench is arranged on one side of the drilling machine body, and the shield is arranged around the workbench, characterized in that: It also includes a clamp assembly, which is arranged on both sides of the workbench, and includes a connecting seat, a clamp, a connecting block and a bolt; The connecting seat is fixedly connected to the workbench and is located on both sides of the workbench, the clamp is slidably set in the connecting seat, the connecting block is clamped with the connecting seat and is located on one side of the connecting seat, the connecting block has a clamping hole, and the clamping holes are located on both sides of the connecting block, and the clamp is fixedly connected to the connecting block and is located on the side of the connecting block away from the connecting seat.

2. The radial drilling machine for machining automobile parts according to claim 1, characterized in that: The connecting base includes a base and a positioning rod. The base is fixedly connected to the workbench and is located on both sides of the workbench. The positioning rod is fixedly connected to the base and is located on the top of the base.

3. The radial drilling machine for machining automobile parts according to claim 2, characterized in that: The latch bolt comprises a spring and a fixing bolt, wherein the spring is fixedly connected to the base and is located inside the base, and the fixing bolt is fixedly connected to the spring and is slidably connected to the base and is located inside the base.

4. The radial drilling machine for machining automobile parts as claimed in claim 3, characterized in that: The automotive parts processing radial drilling machine also includes a cleaning component, and the cleaning component is arranged on one side of the drilling machine body.

5. The radial drilling machine for machining automobile parts as claimed in claim 4, characterized in that: The cleaning assembly includes an exhaust fan, a chip box and an air suction pipe. The chip box is fixedly connected to the drilling machine body and is located on the side of the drilling machine body close to the baffle cover. The exhaust fan is connected to the chip box and is located on one side of the chip box. The air suction pipe is connected to the chip box and is located on one side of the chip box.

6. The radial drilling machine for machining automobile parts as claimed in claim 5, characterized in that: The chip collection box includes a box body, a filter screen, a chip collection groove, an inclined plate and a hook. The box body is fixedly connected to the drilling machine body and is located on the side of the drilling machine body close to the baffle cover. The filter screen is fixedly connected to the box body and is located inside the box body. The inclined plate is fixedly connected to the box body and is located close to the filter screen. The hook is fixedly connected to the box body and is located outside the box body.

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