Automobile engine part drilling equipment

Abstract

The utility model relates to the technical field of automobile engine part machining, in particular to automobile engine part drilling equipment. Comprising a machine table, a support and an auxiliary mechanism, the auxiliary mechanism comprises a supporting table, a numerical control rotary table, a limiting table, a rotating frame, a clamp plate and a drilling device, during machining, a clamp is installed on the clamp plate, a workpiece is fixed through the clamp on the clamp plate, then the numerical control rotary table acts to drive the clamp plate to rotate, and the rotating frame is stressed to rotate, so that the clamp rotates; and finally, the drilling device acts to conduct drilling machining, then angle adjustment after the parts are fixed can be achieved when drilling machining is conducted on the automobile engine parts, and rapid machining can be conducted on the parts needing angle drilling.

Description

Technical Field

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

[0002] An automobile engine is a machine that provides power for an automobile and is the heart of the automobile, affecting the power performance, economic performance, and environmental protection of the automobile. According to different power sources, automobile engines can be divided into diesel engines, gasoline engines, electric vehicle motors, and hybrid power, etc. During the production process of automobile engines, some parts need to be drilled.

[0003] The prior art CN220591641 U discloses a drilling device for processing automobile engine parts, including a workbench and a mounting component; the mounting component includes a base, a moving block, a moving guide rail, a moving screw, a mounting frame, a drilling machine, a fixing member, a power member, and a lifting member. The moving block is fixedly installed on one side of the workbench. The moving guide rail is slidably connected to the moving block and is also slidably connected to the workbench. The moving screw is rotatably connected to the moving guide rail and is threadedly connected to the moving block. The power member is connected to the moving guide rail and is also connected to the moving screw. The base is fixedly installed on the side of the moving guide rail away from the moving block. The fixing member is arranged on the workbench. The mounting frame is fixedly installed on the side of the base close to the workbench. The lifting member is connected to the mounting frame, and the drilling machine is connected to the lifting member, thereby improving the processing effect of parts.

[0004] However, when the above-mentioned drilling device for processing automobile engine parts is actually used in processing, the angle adjustment after the parts are fixed cannot be realized, which is not conducive to the rapid processing of some parts that need to be drilled at an angle. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a drilling device for automobile engine parts, aiming to realize the angle adjustment after the parts are fixed during the drilling process of automobile engine parts, which is conducive to the rapid processing of some parts that need to be drilled at an angle.

[0006] To achieve the above purpose, the utility model provides a drilling device for automobile engine parts, including a machine table and a bracket. The bracket is fixedly connected to the machine table and is located at the rear side of the machine table. It also includes an auxiliary mechanism;

[0007] The auxiliary mechanism includes a support table, a numerical control turntable, a limit table, a turntable frame, a fixture plate and a drilling device. The support table is fixedly connected to the machine table and is located on the right side of the machine table. The numerical control turntable is fixedly connected to the support table and is located on the support table. The limit table is fixedly connected to the machine table and is located on the left side of the machine table. The turntable frame is rotatably connected to the limit table and is located on the limit table. The fixture plate is fixedly connected to the turntable of the numerical control turntable and the turntable frame respectively and is located on the side of the numerical control turntable close to the turntable frame. The drilling device is arranged above the fixture plate.

[0008] Among them, the drilling device includes a sliding seat, a drilling machine and a power assembly. The sliding seat is arranged on the front side of the bracket; the drilling machine is fixedly connected to the sliding seat and is located on the sliding seat; the power assembly is arranged on the side of the bracket close to the sliding seat.

[0009] Among them, the power assembly includes a linear guide rail and a driving member. The linear guide rail is fixedly connected to the bracket, and the linear slider equipped with it is connected to the sliding seat and is located on the bracket; the driving member is arranged on the side of the bracket close to the sliding seat.

[0010] Among them, the driving member includes a servo motor and a transmission lead screw. The servo motor is fixedly connected to the bracket and is located on the bracket; the transmission lead screw is rotatably connected to the bracket, the transmission lead screw is detachably connected to the sliding seat and is fixedly connected to the output shaft of the servo motor, and is located on the side of the servo motor close to the sliding seat.

[0011] Among them, the auxiliary mechanism further includes a fixing plate and a filter cover. The fixing plate is arranged on the right side of the machine table; the filter cover is integrally formed with the fixing plate and is located outside the drain outlet on the right side of the machine table.

[0012] For a drilling device for automobile engine parts of the present utility model, the bracket is installed at the rear side of the machine table, the support table is installed on the right side of the machine table, the numerical control turntable is installed on the support table, the limit table is installed on the left side of the machine table, the turntable frame is installed on the limit table, the fixture plate is fixedly connected to the turntable of the numerical control turntable and the turntable frame respectively. During processing, the fixture is installed on the fixture plate, and the workpiece is fixed through the fixture on the fixture plate. Then, the numerical control turntable moves to drive the fixture plate to rotate, and the turntable frame rotates indirectly, so as to realize the rotation of the fixture and the angle adjustment of the workpiece. Finally, the drilling device moves to perform drilling processing. Furthermore, when drilling automobile engine parts, the angle adjustment after the parts are fixed can be realized, which is beneficial to the rapid processing of some parts that need to be drilled at an angle. Description of the Drawings

[0013] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0014] Figure 1 It is a schematic diagram of the overall structure of a drilling device for automobile engine parts according to the first embodiment of the present utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the sliding seat according to the first embodiment of the present utility model.

[0016] Figure 3 It is a schematic diagram of the overall structure of a drilling device for automobile engine parts according to the second embodiment of the present utility model.

[0017] Figure 4 It is a schematic diagram of the structure of the filter cover according to the second embodiment of the present utility model.

[0018] In the figure: 101 - machine table, 102 - bracket, 103 - support table, 104 - numerical control turntable, 105 - limit table, 106 - rotating frame, 107 - fixture plate, 108 - sliding seat, 109 - drilling machine, 110 - linear guide rail, 111 - servo motor, 112 - transmission lead screw, 201 - fixing plate, 202 - filter cover. Specific embodiments

[0019] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model and should not be construed as a limitation to the present utility model.

[0020] Embodiment 1:

[0021] As Figure 1 and Figure 2 shown, wherein Figure 1 is a schematic diagram of the overall structure of a drilling device for automobile engine parts, Figure 2It is a schematic structural diagram of the sliding seat 108. The present utility model provides a drilling device for automobile engine parts, which includes a machine table 101, a bracket 102 and an auxiliary mechanism. The auxiliary mechanism includes a support table 103, a numerical control turntable 104, a limiting table 105, a rotating frame 106, a fixture plate 107 and a drilling device. The drilling device includes a sliding seat 108, a drilling machine 109 and a power assembly. The power assembly includes a linear guide rail 110 and a driving member. The driving member includes a servo motor 111 and a transmission lead screw 112. Through the foregoing solution, when drilling and processing automobile engine parts, the angle adjustment after the parts are fixed can be realized, which is beneficial to the rapid processing of some parts that need to be drilled at an angle. It can be understood that the foregoing solution can realize the angle adjustment after the parts are fixed, which is beneficial to the rapid processing of some parts that need to be drilled at an angle.

[0022] In this embodiment, the bracket 102 is fixedly connected to the machine table 101 and is located at the rear side of the machine table 101. The bracket 102 is installed on the machine table 101 through a positioning pin and bolts. A water outlet hole is provided on the right side of the machine table 101, and a T-shaped conduit is installed outside the water outlet hole, which is convenient for the drilling coolant to flow back into the water tank provided on the right side of the machine table 101. The equipment operation adopts an external mobile numerical control cabinet.

[0023] Among them, the support table 103 is fixedly connected to the machine table 101 and is located on the right side of the machine table 101. The numerical control turntable 104 is fixedly connected to the support table 103 and is located on the support table 103. The limiting table 105 is fixedly connected to the machine table 101 and is located on the left side of the machine table 101. The rotating frame 106 is rotatably connected to the limiting table 105 and is located on the limiting table 105. The fixture plate 107 is respectively fixedly connected to the turntable of the numerical control turntable 104 and the rotating frame 106 and is located on the side of the numerical control turntable 104 close to the rotating frame 106. The drilling device is arranged above the fixture plate 107. The support table 103 is installed on the machine table 101 through a positioning pin and bolts. The numerical control turntable 104 is installed on the support table 103 through bolts. The limiting table 105 is fixed on the left side of the machine table 101 through a positioning pin and bolts. The rotating frame 106 is T-shaped, the end of the optical axis is installed on the limiting table 105 through a rotating bearing, and the disc part is connected to one side of the fixture plate 107 through a positioning pin and bolts. The other side of the fixture plate 107 is installed on the turntable of the numerical control turntable 104 through a positioning pin and bolts. A fixture is installed on the fixture plate 107, and the drilling device is arranged above the fixture plate 107 for realizing drilling processing.

[0024] Secondly, the slide seat 108 is arranged on the front side of the bracket 102; the drilling machine 109 is fixedly connected to the slide seat 108 and is located on the slide seat 108; the power assembly is arranged on one side of the bracket 102 close to the slide seat 108. A lead screw slide table is arranged on the slide seat 108. The driving servo motor with a brake mechanism and an encoder drives the lead screw to rotate, so as to realize the movement of the lead screw slide table. The drilling machine 109 is installed on the lead screw slide table of the slide seat 108 through bolts. A drill bit is installed at the bottom of the drilling machine 109. The power assembly is used to realize the vertical lifting of the slide seat 108, and the lead screw slide table on the slide seat 108 can adjust the position of the drilling machine 109.

[0025] Then, the linear guide rail 110 is fixedly connected to the bracket 102. The linear slider it is equipped with is connected to the slide seat 108 and is located on the bracket 102; the driving member is arranged on one side of the bracket 102 close to the slide seat 108. The linear guide rail 110 is installed on the bracket 102 through bolts. The linear slider it is equipped with is connected to the slide seat 108 through bolts. The driving member is used to drive the slide seat 108 to move.

[0026] Finally, the servo motor 111 is fixedly connected to the bracket 102 and is located on the bracket 102; the transmission lead screw 112 is rotatably connected to the bracket 102. The transmission lead screw 112 is detachably connected to the slide seat 108 and is fixedly connected to the output shaft of the servo motor 111 and is located on one side of the servo motor 111 close to the slide seat 108. The servo motor 111 is equipped with a brake mechanism and an encoder, which is convenient for stopping the locking shaft and position control, and is installed on the top of the bracket 102 through bolts. Shaft ends are installed on both sides of the transmission lead screw 112 and are respectively installed on the detachable bearing seats of the bracket 102 through rotating bearings. The mating nut of the transmission lead screw 112 is installed on the slide seat 108 through bolts. The shaft end of the transmission lead screw 112 close to the servo motor 111 is connected to the output shaft of the servo motor 111 through a rigid coupling.

[0027] When using the present utility model for drilling the parts of an automotive engine to achieve the angle adjustment after the parts are fixed, which is beneficial for the rapid processing of some parts that require angle drilling. During the processing, first install the fixture on the fixture plate 107, and fix the workpiece through the fixture on the fixture plate 107. Then, control the operation of the numerical control turntable 104 to drive the rotation of the fixture plate 107. The turntable 106 rotates indirectly under force, thereby realizing the rotation of the fixture and the angle adjustment of the workpiece. Finally, control the operation of the servo motor 111 to drive the rotation of the transmission lead screw 112, realize the vertical movement of the slide block 108, drive the operation of the drilling machine 109 for drilling. The lead screw slide on the slide block 108 can adjust the position of the drilling machine 109. Furthermore, when drilling the parts of an automotive engine, the angle adjustment after the parts are fixed can be realized, which is beneficial for the rapid processing of some parts that require angle drilling.

[0028] Embodiment 2:

[0029] As Figure 3 and Figure 4 shown, where Figure 3 is the overall structural schematic diagram of the drilling equipment for automotive engine parts, Figure 4 is the structural schematic diagram of the filter cover 202. On the basis of the first embodiment, the present utility model provides a drilling equipment for automotive engine parts, and the auxiliary mechanism further includes a fixing plate 201 and a filter cover 202.

[0030] Among them, the fixing plate 201 is arranged on the right side of the machine table 101; the filter cover 202 is integrally formed with the fixing plate 201 and is located outside the drainage outlet on the right side of the machine table 101. The fixing plate 201 is symmetrically arranged at the top of the filter cover 202, and the front side and both sides are of wire mesh structure. The fixing plate 201 is installed on the machine table 101 through bolts. After installation, the filter cover 202 can cover the inner side of the water outlet on the right side of the machine table 101.

[0031] In this embodiment, by setting the fixing plate 201 and the filter cover 202, the discharged coolant can be filtered to reduce the iron filings from entering the external water tank.

[0032] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. An automotive engine part drilling device, comprising a machine table and a bracket. The bracket is fixedly connected to the machine table and is located at the rear side of the machine table. It is characterized in that, it further comprises an auxiliary mechanism; The auxiliary mechanism includes a support table, a numerical control turntable, a limit table, a turntable frame, a fixture plate and a drilling device. The support table is fixedly connected to the machine table and is located on the right side of the machine table. The numerical control turntable is fixedly connected to the support table and is located on the support table. The limit table is fixedly connected to the machine table and is located on the left side of the machine table. The turntable frame is rotatably connected to the limit table and is located on the limit table. The fixture plate is fixedly connected to the turntable of the numerical control turntable and the turntable frame respectively and is located on the side of the numerical control turntable close to the turntable frame. The drilling device is arranged above the fixture plate.

2. The automotive engine part drilling device according to claim 1, wherein, the drilling device includes a sliding seat, a drilling machine and a power assembly. The sliding seat is arranged on the front side of the bracket; the drilling machine is fixedly connected to the sliding seat and is located on the sliding seat; the power assembly is arranged on the side of the bracket close to the sliding seat.

3. The automotive engine part drilling device according to claim 2, wherein, the power assembly includes a linear guide rail and a driving member. The linear guide rail is fixedly connected to the bracket, and the linear slider it is equipped with is connected to the sliding seat and is located on the bracket; the driving member is arranged on the side of the bracket close to the sliding seat.

4. The automotive engine part drilling device according to claim 3, wherein, the driving member includes a servo motor and a transmission lead screw. The servo motor is fixedly connected to the bracket and is located on the bracket; the transmission lead screw is rotatably connected to the bracket, the transmission lead screw is detachably connected to the sliding seat and is fixedly connected to the output shaft of the servo motor, and is located on the side of the servo motor close to the sliding seat.

5. The automotive engine part drilling device according to claim 1, wherein, the auxiliary mechanism further includes a fixing plate and a filter cover. The fixing plate is arranged on the right side of the machine table; the filter cover is integrally formed with the fixing plate and is located outside the drain outlet on the right side of the machine table.

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