Grinding machine for automobile part machining

Abstract

The grinding machine for machining the automobile parts comprises a workbench, the top of the workbench is fixedly connected with a first telescopic pipe, the interior of the first telescopic pipe is slidably connected with a second telescopic pipe, the interior of the first telescopic pipe is slidably connected with a locking and lifting rod, and the top of the workbench is fixedly connected with the second telescopic pipe. The locking and lifting rod penetrates through the second telescopic pipe and extends to the outer portion of the second telescopic pipe. According to the grinding machine for machining the automobile parts, by arranging the quick switching mechanism, an adaptive friction plate can be selected according to different plane smoothness requirements during machining, or the friction plate can be quickly replaced when the granularity of the friction surface is reduced due to long-time friction and the friction function is not achieved; the pulling and inserting column is inserted into the hollow column, and the locking groove is formed in the outer portion of the hollow column, so that the clamping column on the outer portion of the pulling and inserting column can enter the hollow column along the edge of the locking groove.

Description

Technical Field

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

[0002] Automobile parts processing refers to the various units that constitute the overall automobile parts processing and the products that serve the automobile parts processing. During the production and processing of automobile parts, burrs and processing waste will appear on the surface of the parts.

[0003] At present, when grinding auto parts with a grinding machine used for auto parts processing, it is necessary to grind according to the process requirements of different auto parts. In production, different friction plates need to be constantly replaced to meet the process requirements of processing. However, the time consumed when replacing friction plates often increases, affecting the working speed and causing low efficiency.

[0004] Therefore, it is necessary to provide a kind of grinding machine for automobile parts processing to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides a grinding machine for processing automobile parts, which solves the problem that friction plates cannot be replaced quickly.

[0006] In order to solve the above technical problems, the utility model provides a grinding machine for automobile parts processing, comprising: a workbench, a first telescopic tube is fixedly connected to the top of the workbench, a second telescopic tube is slidably connected inside the first telescopic tube, a lock lifting rod is slidably connected inside the first telescopic tube, the lock lifting rod passes through the second telescopic tube and extends to the outside of the second telescopic tube, the inside of the first telescopic tube is slidably connected to the lock lifting rod, a motor support platform is fixedly connected to the top of the first telescopic tube, a motor is fixedly connected to the top of the motor support platform, one end of the motor is fixedly connected to an output shaft, the other end of the output shaft is fixedly connected to a rotating gear, and the rotating gear has an outer meshing A transmission gear is combined, the bottom of the transmission gear is fixedly connected with a hollow column, one side of the motor support platform is fixedly connected with a support plate, the inside of the support plate is slidably connected with the hollow column, the hollow column passes through the support plate and extends to the outside of the support plate, a force spring is arranged on the outside of the hollow column, a limited position ring is fixedly connected to the outside of the hollow column, a locking groove is provided on the outside of the hollow column, a plug-in column is slidably connected to the inside of the hollow column, a clamping column is fixedly connected to the outside of the plug-in column, the clamping column is slidably connected to the lock groove, the limited pull-out ring is fixedly connected to the outside of the plug-in column, an internal pressure spring is arranged on the outside of the plug-in column, and a friction plate is fixedly connected to the other end of the plug-in column.

[0007] Preferably, a long groove is provided on the top of the workbench, a long block is slidably connected inside the long groove, an auxiliary block is fixedly connected to the top of the long block, an auxiliary plate is fixedly connected to one side of the auxiliary block, a round rod is slidably connected inside the auxiliary block, the round rod passes through the auxiliary block and extends to the outside of the auxiliary block, a compression spring is provided on the outside of the round rod, a clamping plate is movably connected to the outside of the round rod, a splint is fixedly connected to one side of the clamping plate, a limited ring is fixedly connected to the outside of the round rod, a limiting ring is fixedly connected to one end of the round rod, and a handle is fixedly connected to the other side of the clamping plate.

[0008] Preferably, a locking frame is fixedly connected to the top of the long block, a locking column is slidably connected inside the locking frame, a recovery spring is arranged outside the locking column, the locking column passes through the long block and extends to the outside of the long block, a locking hole is opened at the top of the long groove, and the locking hole is plugged into the locking column.

[0009] Preferably, a rotating column is fixedly connected to the bottom of the workbench, a round sleeve is movably connected to the outside of the rotating column, a base is fixedly connected to the bottom of the round sleeve, and a reserved hole is opened on the top of the base.

[0010] Preferably, the circular sleeve is fixedly connected to a fixed block on the outside, the fixed block is rotatably connected to a rotating rod on the inside, the rotating rod is fixedly connected to a limited unhooking on the outside, the rotating rod is fixedly connected to a wedge block on the top, the workbench is fixedly connected to an inclined block on the bottom, and the wedge block is clamped with the inclined block.

[0011] Preferably, a guard block is fixedly connected to the outside of the workbench, a guard column is movably connected to the inside of the guard block, a lifting block is movably connected to the outside of the guard column, and a guard plate is fixedly connected to one side of the lifting block.

[0012] Preferably, a clamping block is fixedly connected to the outside of the guard plate, and an inserting block is inserted into the inside of the clamping block.

[0013] Compared with the related art, the grinding machine for automobile parts processing provided by the utility model has the following beneficial effects:

[0014] The utility model provides a grinding machine for processing automobile parts. The grinding machine for processing automobile parts is provided with a quick conversion mechanism, which can select an appropriate friction plate according to different plane smoothness requirements during processing, or can be quickly replaced when the friction plate has no friction function due to the reduction of granularity of the friction surface caused by long-term friction. A plug-in column is inserted into the interior of a hollow column, and a locking groove is provided on the exterior of the hollow column, so that a clamping column outside the plug-in column can enter the interior of the hollow column along the edge of the locking groove, and the plug-in column is quickly clamped in the interior of the hollow column under the pressure of an internal pressure spring, so as to achieve the effect of quickly replacing the friction plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of a grinding machine for automobile parts processing provided by the utility model;

[0016] Figure 2 for Figure 1 The schematic top view shown;

[0017] Figure 3 for Figure 1 The internal structure diagram shown;

[0018] Figure 4 for Figure 3 An enlarged schematic diagram of part A is shown;

[0019] Figure 5 for Figure 3 An enlarged schematic diagram of part B is shown;

[0020] Figure 6 for Figure 3 An enlarged schematic diagram of part C is shown;

[0021] Figure 7 for Figure 1 The schematic cross-sectional view shown;

[0022] Figure 8 for Figure 7 An enlarged schematic diagram of part D is shown.

[0023] Numbers in the figure: 1, workbench, 2, first telescopic tube, 3, second telescopic tube, 4, lock lifting rod, 5, motor support platform, 6, motor, 7, output shaft, 8, rotating gear, 9, transmission gear, 10, hollow column, 11, support plate, 12, force spring, 13, limit ring, 14, lock groove, 15, plug-in column, 16, clamp column, 17, limit pull ring, 18, internal pressure spring, 19, friction plate, 20, long groove, 21, long block, 22, auxiliary block, 23, auxiliary plate, 24, Round rod, 25, compression spring, 26, clamping plate, 27, splint, 28, limit ring, 29, limit ring, 30, handle, 31, locking frame, 32, locking column, 33, rebound spring, 34, locking hole, 35, rotating column, 36, round sleeve, 37, base, 38, reserved hole, 39, fixed block, 40, rotating rod, 41, limit ring, 42, wedge block, 43, oblique block, 44, guard block, 45, guard column, 46, lifting block, 47, guard plate, 48, clamping block, 49, insert block. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4and Figure 5 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of a grinding machine for automobile parts processing provided by the utility model; Figure 2 for Figure 1 The schematic top view shown; Figure 3 for Figure 1 The internal structure diagram shown; Figure 4 for Figure 3 An enlarged schematic diagram of part A is shown; Figure 5 for Figure 3 An enlarged schematic diagram of part B is shown; Figure 6 for Figure 3 An enlarged schematic diagram of part C is shown; Figure 7 for Figure 1 The schematic cross-sectional view shown; Figure 8 for Figure 7 The enlarged schematic diagram of the D part is shown. The grinding machine for automobile parts processing includes: a workbench 1, a first telescopic tube 2 is fixedly connected to the top of the workbench 1, a second telescopic tube 3 is slidably connected inside the first telescopic tube 2, a lock lift rod 4 is slidably connected inside the first telescopic tube 2, the lock lift rod 4 penetrates the second telescopic tube 3 and extends to the outside of the second telescopic tube 3, the inside of the first telescopic tube 2 is slidably connected to the lock lift rod 4, a motor support 5 is fixedly connected to the top of the first telescopic tube 2, a motor 6 is fixedly connected to the top of the motor support 5, one end of the motor 6 is fixedly connected to an output shaft 7, the other end of the output shaft 7 is fixedly connected to a rotating gear 8, the rotating gear 8 is meshed with a transmission gear 9 on the outside, and the bottom of the transmission gear 9 is fixedly connected to a hollow column 10. A support plate 11 is fixedly connected to one side of the motor support platform 5. The interior of the support plate 11 is slidably connected to the hollow column 10. The hollow column 10 passes through the support plate 11 and extends to the outside of the support plate 11. A force spring 12 is arranged on the outside of the hollow column 10. A limited position ring 13 is fixedly connected to the outside of the hollow column 10. A lock groove 14 is provided on the outside of the hollow column 10. A plug-in column 15 is slidably connected to the inside of the hollow column 10. A clamping column 16 is fixedly connected to the outside of the plug-in column 15. The clamping column 16 is slidably connected to the lock groove 14. The plug-in column 15 is fixedly connected to the limited pull-out ring 17. An internal pressure spring 18 is arranged on the outside of the plug-in column 15. A friction plate 19 is fixedly connected to the other end of the plug-in column 15.

[0026] By fixing the first telescopic tube 2 and the second telescopic tube 3 on the top of the workbench 1, the height of the entire motor 6 can be adjusted. By rotating the gear 8 and engaging the transmission gear 9, power can be provided for the rotation of the hollow column 10. By arranging a force spring 12 on the outside of the hollow column 10, the friction plate 19 will not be pushed out of the hollow column 10 when it contacts the automobile parts, thereby playing a buffering role.

[0027] A long groove 20 is provided on the top of the workbench 1, and a long block 21 is slidably connected inside the long groove 20, an auxiliary block 22 is fixedly connected to the top of the long block 21, an auxiliary plate 23 is fixedly connected to one side of the auxiliary block 22, a round rod 24 is slidably connected inside the auxiliary block 22, the round rod 24 penetrates the auxiliary block 22 and extends to the outside of the auxiliary block 22, a compression spring 25 is arranged on the outside of the round rod 24, a clamping plate 26 is movably connected to the outside of the round rod 24, a splint 27 is fixedly connected to one side of the clamping plate 26, a limited ring 28 is fixedly connected to the outside of the round rod 24, a limiting ring 29 is fixedly connected to one end of the round rod 24, and a handle 30 is fixedly connected to the other side of the clamping plate 26.

[0028] By arranging a compression spring 25 on the outside of the round rod 24, it is convenient for personnel to pull the handle to quickly clamp and fix the auto parts after placing them. By installing the auxiliary plate 23 and the clamping plate 27, it is convenient to lift and support some smaller parts to prevent them from falling off during the grinding process. In order to achieve better anti-slip effect, rubber anti-slip pads are installed on the outside of the auxiliary plate 23, the clamping plate 27, the auxiliary block 22, and the clamping plate 26.

[0029] A locking frame 31 is fixedly connected to the top of the long block 21, and a locking column 32 is slidably connected inside the locking frame. A return spring 33 is provided outside the locking column 32. The locking column 32 passes through the long block 21 and extends to the outside of the long block 21. A locking hole 34 is opened at the top of the long slot 20, and the locking hole 34 is plugged into the locking column 32.

[0030] The locking column 32 is slidably connected inside the locking frame, so that when encountering large or irregular automobile parts, the overall adjustment of the clamping device is facilitated to find a clamping position.

[0031] A rotating column 35 is fixedly connected to the bottom of the workbench 1 , a round sleeve 36 is movably connected to the outside of the rotating column 35 , a base 37 is fixedly connected to the bottom of the round sleeve 36 , and a reserved hole 38 is opened on the top of the base 37 .

[0032] The circular sleeve 36 is movably connected to the outside of the rotating column 35, so as to facilitate the change of the working position during the process production. There is no need to move the device to change the position. The position of the device can be adjusted by rotating the workbench 1.

[0033] The circular sleeve 36 is fixedly connected to a fixed block 39 on the outside, and the fixed block 39 is rotatably connected to a rotating rod 40 on the inside. The rotating rod 40 is fixedly connected to a limited unhooking 41 on the outside, and a wedge block 42 is fixedly connected to the top of the rotating rod 40. The bottom of the workbench 1 is fixedly connected to an inclined block 43, and the wedge block 42 is clamped with the inclined block 43.

[0034] By rotating the wedge block 42 to adjust the workstation direction of the workbench 1, the inclined block 43 can be locked to prevent it from rotating at will and to better fix it. Four inclined blocks 43 are evenly distributed at the bottom of the workbench 1 to meet the needs of different directions.

[0035] The workbench 1 is fixedly connected to a guard block 44 on the outside, the guard block 44 is movably connected to a guard column 45 on the inside, the guard column 45 is movably connected to a lifting block 46 on the outside, and a guard plate 47 is fixedly connected to one side of the lifting block 46 .

[0036] By movably connecting the guard column 45 inside the guard block 44, the lifting block 46 can drive the guard plate 47 to be erected and lowered. When erecting, it can prevent iron filings from flying out and causing personal injury. When lowering, it is convenient to maintain the equipment and clean the iron filings on the device.

[0037] A clamping block 48 is fixedly connected to the outside of the guard plate 47 , and an inserting block 49 is inserted into the inside of the clamping block 48 .

[0038] By inserting the insert block 49 inside the clamp block 48, the guard plate 47 is supported by a fixed object when it is erected, thereby preventing the guard plate 47 from falling down.

[0039] The working principle of the grinding machine for automobile parts processing provided by the utility model is as follows: a first telescopic tube 2 is installed on the top of the workbench 1 so that it can slide inside the second telescopic tube 3, and the height of the motor 6 is adjusted by sliding, so as to adapt to automobile parts of different heights. When the motor 6 rotates, the rotating gear 8 at the other end of the output shaft 7 meshes with the transmission gear 9 to rotate. When the transmission gear 9 rotates, the hollow column 10 at the bottom of the transmission gear 9 rotates synchronously, and a plug-in column 15 is installed inside the hollow column 10 so that the friction plate 19 at the other end of the plug-in column 15 can grind the automobile parts. When grinding, avoid excessive force that may cause excessive grinding and affect the appearance of the automobile parts. When the friction plate 19 is in too tight contact with the automobile parts, the limiting ring 17 outside the plug-in column 15 moves upward, pushing the internal pressure spring 18 to contract, so that the friction plate 19 will not excessively squeeze the appearance of the automobile parts. When excessive squeezing occurs, one end of the limiting ring 17 outside the plug-in column 15 continues to press against the internal pressure spring 18 inside the hollow column 10 until it can no longer contract. The hollow column 10 moves upward, causing the rotating gear 8 to mesh too tightly with the transmission gear 9, causing the motor 6 to start the overload protection and the motor 6 to stop.

[0040] Compared with the related art, the grinding machine for automobile parts processing provided by the utility model has the following beneficial effects:

[0041] The utility model provides a grinding machine for processing automobile parts. The grinding machine for processing automobile parts is provided with a quick conversion mechanism, which can select an appropriate friction plate 19 according to different plane smoothness requirements during processing, or can be quickly replaced when the friction plate 19 has no friction function due to the reduction of the particle size of the friction surface caused by long-term friction. A plug-in column 15 is inserted into the interior of a hollow column 10, and a locking groove 14 is provided on the exterior of the hollow column 10, so that a clamping column 16 outside the plug-in column 15 can enter the interior of the hollow column 10 along the edge of the locking groove 14. Under the pressure of an internal pressure spring 18, the plug-in column 15 is quickly clamped in the interior of the hollow column 10, so as to achieve the effect of quickly replacing the friction plate 19.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A grinding machine for automobile parts processing, characterized in that: include: A workbench, the top of the workbench is fixedly connected to a first telescopic tube, the interior of the first telescopic tube is slidably connected to a second telescopic tube, the interior of the first telescopic tube is slidably connected to a lock lifting rod, the lock lifting rod passes through the second telescopic tube and extends to the outside of the second telescopic tube, the interior of the first telescopic tube is slidably connected to the lock lifting rod, the top of the first telescopic tube is fixedly connected to a motor support platform, the top of the motor support platform is fixedly connected to a motor, one end of the motor is fixedly connected to an output shaft, the other end of the output shaft is fixedly connected to a rotating gear, the outside of the rotating gear is meshed with a transmission gear, and the bottom of the transmission gear is fixedly connected A hollow column is fixedly connected, a support plate is fixedly connected to one side of the motor support platform, the interior of the support plate is slidably connected to the hollow column, the hollow column passes through the support plate and extends to the outside of the support plate, a force spring is arranged on the outside of the hollow column, a limited position ring is fixedly connected to the outside of the hollow column, a locking groove is provided on the outside of the hollow column, a plug-in column is slidably connected to the inside of the hollow column, a clamping column is fixedly connected to the outside of the plug-in column, the clamping column is slidably connected to the lock groove, the limited pull-out ring is fixedly connected to the outside of the plug-in column, an internal pressure spring is arranged on the outside of the plug-in column, and a friction plate is fixedly connected to the other end of the plug-in column.

2. The grinding machine for automobile parts processing according to claim 1, characterized in that: A long groove is provided on the top of the workbench, a long block is slidably connected inside the long groove, an auxiliary block is fixedly connected to the top of the long block, an auxiliary plate is fixedly connected to one side of the auxiliary block, a round rod is slidably connected inside the auxiliary block, the round rod passes through the auxiliary block and extends to the outside of the auxiliary block, a compression spring is provided on the outside of the round rod, a clamping plate is movably connected to the outside of the round rod, a splint is fixedly connected to one side of the clamping plate, a limited ring is fixedly connected to the outside of the round rod, a limiting ring is fixedly connected to one end of the round rod, and a handle is fixedly connected to the other side of the clamping plate.

3. The grinding machine for automobile parts processing according to claim 2, characterized in that: A locking frame is fixedly connected to the top of the long block, a locking column is slidably connected inside the locking frame, a rebound spring is arranged outside the locking column, the locking column passes through the long block and extends to the outside of the long block, a locking hole is opened at the top of the long slot, and the locking hole is plugged into the locking column.

4. The grinding machine for automobile parts processing according to claim 1, characterized in that: A rotating column is fixedly connected to the bottom of the workbench, a round sleeve is movably connected to the outside of the rotating column, a base is fixedly connected to the bottom of the round sleeve, and a reserved hole is opened on the top of the base.

5. The grinding machine for automobile parts processing according to claim 4, characterized in that: The outside of the circular sleeve is fixedly connected with a fixed block, the inside of the fixed block is rotatably connected with a rotating rod, the outside of the rotating rod is fixedly connected with a limited unhooking, the top of the rotating rod is fixedly connected with a wedge block, the bottom of the workbench is fixedly connected with an inclined block, and the wedge block is clamped with the inclined block.

6. The grinding machine for automobile parts processing according to claim 1, characterized in that: The outside of the workbench is fixedly connected with a guard block, the inside of the guard block is movably connected with a guard column, the outside of the guard column is movably connected with a lifting block, and one side of the lifting block is fixedly connected with a guard plate.

7. The grinding machine for automobile parts processing according to claim 6, characterized in that: A clamping block is fixedly connected to the outside of the guard plate, and an inserting block is inserted into the inside of the clamping block.

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