Polishing equipment for automobile piston production

Abstract

The utility model belongs to the technical field of polishing equipment, and particularly relates to automobile piston production polishing equipment which comprises a workbench, sliding block supports sliding on an electric sliding rail piece and driving a U-shaped movable support to move so as to move the position of a polishing head, and a rotating motor running on one of the sliding block supports and driving the U-shaped movable support to swing in an arc shape so as to move the position of the polishing head. And the inclination angle of the grinding head is adjusted, the grinding inclination angle of the grinding head can be adjusted easily, the limiting assembly is arranged on the upper surface of the workbench and used for limiting the piston needing to be machined, and dust and sweeps generated after grinding are removed through the cleaning assembly arranged in the workbench.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding equipment, in particular to a kind of automobile piston production grinding equipment. Background Art

[0002] The piston is a reciprocating part in the cylinder block of an automobile engine. The basic structure of the piston can be divided into the top, the head and the skirt. The top of the piston is the main part of the combustion chamber. Its shape is related to the selected combustion chamber form and plays an extremely important role when the engine is running. In the production of automobile pistons in the workshop, the surface finish is required to be high. The surface needs to be polished after the fine machining is completed. Grinding is often required to eliminate the burrs on the surface of the automobile piston to make the surface of the part smoother and flatter. Piston processing and grinding requires the use of a grinder for automobile piston production.

[0003] However, the existing grinding device will generate a lot of dust and waste when grinding the automobile piston. The dust and waste will float in the air, and some will fall on the surface of the equipment, causing a certain impact on the environment of the workshop. Therefore, we need a kind of automobile piston production grinding equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a production and grinding device for automobile pistons to solve the above-mentioned technical problems, so as to achieve the effect of cleaning dust and debris.

[0005] In view of this, the utility model provides an automobile piston production and polishing equipment, including a workbench, electric slide rails are installed on both sides of the top surface of the workbench, and a slider support is installed on the top surface of each electric slide rail. An inverted U-shaped movable bracket is hinged between the two slider supports through a pin shaft, and a rotating motor for connecting and driving the U-shaped movable bracket is installed on the outer wall of one of the slider supports, a polishing head is slidably connected to the bottom surface of the U-shaped movable bracket, a limiting component is arranged on the upper surface of the workbench, and a cleaning component is arranged inside the workbench.

[0006] In the above technical solution, further, the cleaning component includes a cleaning tank, which is opened inside the workbench, and a plurality of evenly distributed air inlets are opened on the upper surface of the workbench, and the air inlets are communicated with the cleaning tank, a first filter screen is arranged in the cleaning tank, and a collection box is arranged at the bottom of the first filter screen.

[0007] In the above technical solution, it further includes an air suction groove, air suction grooves are opened at both ends of the cleaning groove, second filter nets are arranged on the top of both sides of the first filter net, and the top of the second filter net is connected to the top wall of the cleaning groove, a fan is installed inside the air suction groove, and an air outlet groove is opened at the bottom of the air suction groove, the air outlet groove is communicated with the air suction groove, and one end of the air outlet groove extends to the side of the workbench.

[0008] In the above technical solution, further, it also includes a cleaning brush. The upper surface of the first filter is fitted with a cleaning brush. The rotating shaft is fixedly connected to the cleaning brush, and the rotating shaft is rotatably connected to the top wall of the cleaning groove. The first bevel gear is fixedly connected to the rotating shaft. The first bevel gear is meshingly connected with the second bevel gear. One end of the second bevel gear passes through the workbench and is connected to the drive motor. A triangular opening is opened on the first filter.

[0009] In the above technical solution, further, the limiting assembly includes a fixed block, the upper surface of the workbench is symmetrically provided with fixed blocks, the opposite sides of the two fixed blocks are provided with hydraulic rods, and the opposite sides of the two hydraulic rods are connected with clamping blocks.

[0010] In the above technical solution, further, an electric guide rail is installed on the bottom surface of the U-shaped movable bracket, and the electric guide rail is adapted to be connected with a concave support.

[0011] In the above technical solution, further, a hydraulic column is fixedly installed on the bottom surface of the concave support, and a rotary motor for driving the grinding head to rotate is installed at the bottom lifting end of the hydraulic column.

[0012] In the above technical solution, further, the collection box is equipped with a handle.

[0013] The beneficial effects of the utility model are:

[0014] 1. Use the cleaning components inside the workbench to clean the dust and waste generated after grinding.

[0015] 2. A limit assembly is set on the upper surface of the workbench to limit the piston that needs to be processed.

[0016] 3. The collection box is equipped with a handle to facilitate pulling out the collection box for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the internal structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the sliding support structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the grinding head of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the first filter screen of the utility model;

[0022] The markings in the figure are as follows: 1-workbench, 2-electric slide rail, 3-slider support, 4-U-shaped movable bracket, 5-rotating motor, 6-grinding head, 7-cleaning groove, 8-air inlet, 9-first filter, 10-collection box, 11-intake groove, 12-fan, 13-air outlet groove, 14-second filter, 15-cleaning brush, 16-rotating shaft, 17-first bevel gear, 18-second bevel gear, 19-driving motor, 20-fixed block, 21-hydraulic rod, 22-clamping block, 23-concave support, 24-hydraulic column, 25-rotating motor, 26-handle, 27-triangular opening. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0024] Embodiment 1:

[0025] This embodiment provides a vehicle piston production and polishing device, comprising:

[0026] A workbench 1, electric slide rails 2 are installed on both sides of the top surface of the workbench 1, and a slider support 3 is adapted to be installed on the top surface of each electric slide rail 2, and an inverted U-shaped moving bracket 4 is hinged between the two slider supports 3 through a pin shaft, and a rotating motor 5 for connecting and driving the U-shaped moving bracket 4 is installed on the outer wall of one of the slider supports 3, and a grinding head 6 is slidably connected to the bottom surface of the U-shaped moving bracket 4;

[0027] A limit component is provided on the upper surface of the workbench 1;

[0028] A cleaning component is provided inside the workbench 1.

[0029] It can be seen from the present embodiment that the slider support 3 slides on the electric slide rail 2, driving the U-shaped movable bracket 4 to move, thereby moving the position of the grinding head 6. The rotating motor 5 runs on one of the slider supports 3, driving the U-shaped movable bracket 4 to swing in an arc, adjusting its inclination angle, which is beneficial to adjusting the grinding inclination angle of the grinding head 6. A limiting component is provided on the upper surface of the workbench 1 to limit the piston to be processed. The dust and waste generated after grinding can be cleaned by a cleaning component provided inside the workbench 1.

[0030] Embodiment 2:

[0031] This embodiment provides an automobile piston production and polishing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0032] The cleaning components include:

[0033] A cleaning tank 7, the cleaning tank 7 is provided inside the workbench 1;

[0034] Air inlet 8: a plurality of evenly distributed air inlets 8 are provided on the upper surface of the workbench 1, and the air inlet 8 is communicated with the cleaning tank 7;

[0035] A first filter screen 9 is provided in the cleaning tank 7;

[0036] A collecting box 10 is provided at the bottom of the first filter screen 9 .

[0037] It can be seen from this embodiment that a number of evenly distributed air inlets 8 are opened at positions corresponding to the first filter screen 9. Debris and dust fall into the cleaning trough 7 through the air inlet 8, and then enter the collection box 10 after being filtered by the first filter screen 9, where the debris and dust are collected and cleaned.

[0038] Embodiment 3:

[0039] This embodiment provides an automobile piston production and polishing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0040] Also includes:

[0041] Suction grooves 11 are provided at both ends of the cleaning groove 7;

[0042] A second filter screen 14 is provided on the top of both sides of the first filter screen 9, and the top of the second filter screen 14 is connected to the top wall of the cleaning tank 7;

[0043] A fan 12 is installed inside the air suction groove 11;

[0044] An air outlet groove 13 is provided at the bottom of the air intake groove 11 . The air outlet groove 13 is communicated with the air intake groove 11 , and one end of the air outlet groove 13 extends to the side of the workbench 1 .

[0045] It can be seen from the present embodiment that the second filter 14 is provided to isolate the air intake groove 11 from the cleaning groove 7 to prevent dust and debris from entering the air intake groove 11 and blocking the fan 12. The air outlet groove 13 is provided to enable the fan 12 to operate normally. When cleaning debris, the fan 12 arranged in the air intake groove 11 is rotated to allow the debris and dust on the upper surface of the workbench 1 to enter the first filter 9 through the air inlet 8, and the debris and dust are filtered and collected.

[0046] Embodiment 4:

[0047] This embodiment provides an automobile piston production and polishing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0048] Also includes:

[0049] A cleaning brush 15 is provided on the upper surface of the first filter screen 9;

[0050] A rotating shaft 16, the rotating shaft 16 is fixedly connected to the cleaning brush, and the rotating shaft 16 is rotatably connected to the top wall of the cleaning tank 7;

[0051] A first bevel gear 17, the first bevel gear 17 is fixedly connected to the rotating shaft 16;

[0052] A second bevel gear 18 is meshed with the first bevel gear 17 and connected thereto. One end of the second bevel gear 18 passes through the workbench 1 and is connected to the drive motor 19;

[0053] Triangular opening 27 : A triangular opening 27 is formed on the first filter screen 9 .

[0054] It can be seen from the present embodiment that after being used for a long time, the driving motor 19 is started to drive the second bevel gear 18 to rotate, the second bevel gear 18 is meshed with the first bevel gear 17, the rotation of the first bevel gear 17 drives the rotating shaft 16 to rotate, thereby driving the cleaning brush 15 to rotate, and the surface of the first filter screen 9 is cleaned to prevent blockage and improve the filtering efficiency. Through the triangular opening 27 opened on the first filter screen 9, the cleaned dust can fall from the triangular opening 27 into the collection box 10 for centralized cleaning.

[0055] Embodiment 5:

[0056] This embodiment provides an automobile piston production and polishing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0057] The limiter components include:

[0058] A fixing block 20 is symmetrically arranged on the upper surface of the workbench 1;

[0059] Hydraulic rod 21, hydraulic rod 21 is provided on opposite sides of two fixed blocks 20;

[0060] Clamping blocks 22 are connected to opposite sides of the two hydraulic rods 21 .

[0061] It can be seen from this embodiment that the opposite sides of the two clamping blocks 22 are both arc surfaces. When in use, the two hydraulic rods 21 move relative to each other, driving the two clamping blocks 22 to move relative to each other, thereby clamping and limiting the piston to be processed.

[0062] Embodiment 6:

[0063] This embodiment provides an automobile piston production and polishing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0064] An electric guide rail is installed on the bottom surface of the U-shaped movable bracket 4, and the electric guide rail is adapted to be connected with a concave support 23.

[0065] It can be seen from this embodiment that the U-shaped movable bracket 4 cooperates with the concave support 23 through the electric guide rail to move the position of the grinding head 6.

[0066] Embodiment 7:

[0067] This embodiment provides an automobile piston production and polishing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0068] A hydraulic column 24 is fixedly mounted on the bottom surface of the concave support 23 , and a rotary motor 25 for driving the grinding head 6 to rotate is mounted on the bottom lifting end of the hydraulic column 24 .

[0069] It can be seen from this embodiment that the longitudinal position adjustment of the grinding head 6 can be controlled by lifting and lowering the hydraulic column 24, and the rotary motor 25 drives the grinding head 6 to rotate to achieve a grinding effect.

[0070] Embodiment 8:

[0071] This embodiment provides an automobile piston production and polishing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0072] The collection box 10 is provided with a handle 26 .

[0073] It can be seen from this embodiment that the collection box 10 is provided with a handle 26 for conveniently pulling out the collection box 10 for cleaning.

[0074] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A kind of automobile piston production and grinding equipment, characterized in that: include: A workbench (1), wherein electric slide rails (2) are installed on both sides of the top surface of the workbench (1), and a slider support (3) is installed on the top surface of each electric slide rail member (2), and an inverted U-shaped movable bracket (4) is hinged between the two slider supports (3) through a pin shaft, and a rotating motor (5) for connecting and driving the U-shaped movable bracket (4) is installed on the outer wall of one of the slider supports (3), and a grinding head (6) is slidably connected to the bottom surface of the U-shaped movable bracket (4); A limit assembly, wherein the upper surface of the workbench (1) is provided with a limit assembly; A cleaning component is provided inside the workbench (1).

2. The automobile piston production and polishing equipment according to claim 1, characterized in that: The cleaning component includes: A cleaning tank (7), wherein the cleaning tank (7) is disposed inside the workbench (1); Air inlets (8), the upper surface of the workbench (1) is provided with a plurality of evenly distributed air inlets (8), and the air inlets (8) are communicated with the cleaning tank (7); A first filter screen (9), wherein the cleaning tank (7) is provided with a first filter screen (9); A collecting box (10), wherein a collecting box (10) is arranged at the bottom of the first filter screen (9).

3. The automobile piston production and polishing equipment according to claim 2, characterized in that: Also includes: Air suction grooves (11), air suction grooves (11) are provided at both ends of the cleaning groove (7); A second filter screen (14), wherein the second filter screen (14) is arranged on the top of both sides of the first filter screen (9), and the top of the second filter screen (14) is connected to the top wall of the cleaning tank (7); A fan (12), wherein the air suction groove (11) is provided with a fan (12); An air outlet groove (13), the air intake groove (11) is provided with an air outlet groove (13) at the bottom, the air outlet groove (13) is communicated with the air intake groove (11), and one end of the air outlet groove (13) extends to the side of the workbench (1).

4. The automobile piston production and polishing equipment according to claim 3, characterized in that: Also includes: A cleaning brush (15), wherein the upper surface of the first filter screen (9) is provided with a cleaning brush (15); A rotating shaft (16), wherein the rotating shaft (16) is fixedly connected to the cleaning brush, and the rotating shaft (16) is rotatably connected to the top wall of the cleaning tank (7); A first bevel gear (17), wherein the first bevel gear (17) is fixedly connected to the rotating shaft (16); A second bevel gear (18), wherein the first bevel gear (17) is meshedly connected with the second bevel gear (18), and one end of the second bevel gear (18) passes through the workbench (1) and is connected to a drive motor (19); A triangular opening (27), wherein the first filter screen (9) is provided with a triangular opening (27).

5. The automobile piston production and polishing equipment according to claim 4, characterized in that: The limiting component comprises: A fixing block (20), the upper surface of the workbench (1) is symmetrically provided with a fixing block (20); A hydraulic rod (21), wherein the two opposite sides of the two fixed blocks (20) are each provided with a hydraulic rod (21); A clamping block (22) is connected to the opposite sides of the two hydraulic rods (21).

6. The automobile piston production and polishing equipment according to claim 5, characterized in that: An electric guide rail is installed on the bottom surface of the U-shaped movable bracket (4), and the electric guide rail is adapted to be connected with a concave support (23).

7. The automobile piston production and polishing equipment according to claim 6, characterized in that: A hydraulic column (24) is fixedly mounted on the bottom surface of the concave support (23), and a rotary motor (25) for driving the grinding head (6) to rotate is mounted on the bottom lifting end of the hydraulic column (24).

8. The automobile piston production and polishing equipment according to claim 7, characterized in that: The collection box (10) is provided with a handle (26).

Images