Machining tool for front suspension left bracket of engine

Abstract

The utility model relates to the technical field of automobile part machining, in particular to an engine front suspension left bracket machining tool which comprises an operation table, a driving motor is fixedly installed on the operation table, a connecting column is fixedly installed at one end of an output shaft of the driving motor, and a polishing block is installed on the connecting column through a connecting assembly. A water tank is fixedly installed on the operation table through a supporting block, the water tank is filled with water, an L-shaped water outlet pipe communicated with the interior of the water tank is fixedly installed on the water tank, the lower end of the water outlet pipe is fixedly connected with a shower head, and the shower head is located over the grinding block. Through mutual cooperation of the water tank, the water outlet pipe and the shower head, water can be continuously sprayed to the grinding block, the dust falling effect on generated chippings is achieved through the water, the chippings are prevented from floating in the air, the chippings are effectively prevented from being sucked into the body of an operator, and the body health of the operator is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a processing tool for a left bracket of a front suspension of an engine. Background Art

[0002] With the continuous development and progress of society, the demand for automobiles has also increased, and at the same time, automobile accessories are also gradually increasing, such as the engine mount bracket of the car. The mount bracket mainly plays the role of fixing the engine. Since the engine will generate greater vibration and noise when it is running, the mount bracket has the effect of shock absorption and noise reduction on the engine. The left bracket of the front suspension is a part between the suspensions. When the mount bracket is produced, in order to ensure the smoothness of the surface of the mount bracket, a grinding processing device is usually used to grind its surface.

[0003] When the existing grinding processing device is grinding the suspension bracket, a large amount of debris will be generated, and some of the lighter debris will float in the air and may be inhaled into the body by the operator, causing mobile damage to the operator's health. Utility Model Content

[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: the existing grinding processing device will generate a large amount of debris when grinding the suspension bracket, some of the lighter debris will float in the air and may be inhaled into the body by the operator, causing mobile damage to the operator's health, and a tooling for processing the left bracket of the front suspension of the engine is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tooling for processing a left bracket of a front suspension of an engine, comprising an operating table, on which a driving motor is fixedly mounted, a connecting column is fixedly mounted on one end of an output shaft of the driving motor, and a grinding block is mounted on the connecting column via a connecting assembly;

[0007] A water tank is fixedly mounted on the operating table through a support block, the water tank is filled with water, an L-shaped water outlet pipe connected to the inside of the water tank is fixedly mounted on the water tank, a shower head is fixedly connected to the lower end of the water outlet pipe, and the shower head is located directly above the grinding block;

[0008] A rectangular hole communicating with the interior is provided on the side of the water outlet pipe, a baffle is slidably inserted in the rectangular hole, the baffle blocks the water outlet pipe, an L-shaped rod is fixedly installed on the baffle, two spring rods are fixedly installed on the L-shaped rod, one end of the two spring rods is fixedly connected to the lower end of the water tank, and a transmission assembly for driving the L-shaped rod to move is provided on the connecting column;

[0009] The transmission assembly comprises an annular retaining ring fixedly mounted on one end of the two moving rods, and one end of the L-shaped rod is in contact with the retaining ring.

[0010] Preferably, a mounting groove is provided at one end of the connecting column, and the connecting assembly includes a telescopic spring fixedly installed in the mounting groove and a movable column slidably installed in the mounting groove, one end of the telescopic spring is fixedly connected to the movable column, and the grinding block is fixedly installed on the movable column by a screw fastener.

[0011] Preferably, a mounting block is symmetrically fixedly installed on the movable column, and a limit block is symmetrically fixedly installed on the connecting column. Both limit blocks are provided with movable holes, and both movable rods are slidably inserted into the two movable holes. One end of the two movable rods is fixedly connected to the two mounting blocks respectively.

[0012] Preferably, a water collecting tank is provided on the operating table, and a drainage pipe connected to the water collecting tank is installed on the side of the operating table.

[0013] In the utility model, the beneficial effects are:

[0014] When grinding the suspension bracket, water can be continuously sprayed onto the grinding block through the cooperation of the water tank, the water outlet pipe and the shower head. The water can reduce dust on the generated debris and prevent the debris from floating in the air. This can effectively prevent the debris from being inhaled into the operator's body, ensuring the operator's health. At the same time, during the grinding process, the suspension bracket can be cooled. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a tooling for processing the left bracket of the front suspension of an engine proposed by the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of a driving motor, a grinding block and a water tank in a tooling for processing a left bracket of a front suspension of an engine proposed by the utility model;

[0017] Figure 3 It is a schematic diagram of a three-dimensional partial cross-sectional structure of a water outlet pipe, a connecting column, a connecting assembly and a grinding block in a tooling for processing a left bracket of a front suspension of an engine proposed by the utility model;

[0018] Figure 4 for Figure 2 A magnified view of the structure at center;

[0019] Figure 5 for Figure 3 Enlarged view of the structure at point B in the middle.

[0020] In the figure: 1 operating table, 2 driving motor, 3 connecting column, 4 grinding block, 5 water tank, 6 water outlet pipe, 7 shower head, 8 telescopic spring, 9 moving column, 10 baffle, 11 L-shaped rod, 12 spring rod, 13 mounting block, 14 limiting block, 15 moving rod, 16 retaining ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 5 , a tooling for processing a left bracket of a front suspension of an engine, comprising an operating table 1, on which a driving motor 2 is fixedly mounted, a connecting column 3 is fixedly mounted at one end of an output shaft of the driving motor 2, and a grinding block 4 is mounted on the connecting column 3 through a connecting assembly;

[0023] A water tank 5 is fixedly mounted on the operating table 1 through a supporting block. The water tank 5 is filled with water. An L-shaped water outlet pipe 6 connected to the interior of the water tank 5 is fixedly mounted on the water tank 5. A shower head 7 is fixedly connected to the lower end of the water outlet pipe 6. The shower head 7 is located directly above the grinding block 4.

[0024] The driving motor 2 is started, and the connecting column 3 and the grinding block 4 are driven to rotate by the output shaft of the driving motor 2. Then, the operator holds the suspension bracket close to the grinding block 4 to achieve grinding.

[0025] During the grinding process, the water in the water tank 5 will flow into the water outlet pipe 6, and then be sprayed out through the shower head 7. The sprayed water will sprinkle on the grinding block 4 and the suspension bracket. The sprayed water can reduce dust on the generated debris, prevent the debris from floating in the air, and effectively prevent the debris from being inhaled into the operator's body, thereby ensuring the operator's health. At the same time, during the grinding process, it can cool the suspension bracket.

[0026] A mounting groove is provided at one end of the connecting column 3, and the connecting assembly includes a telescopic spring 8 fixedly installed in the mounting groove, and a moving column 9 slidably installed in the mounting groove. One end of the telescopic spring 8 is fixedly connected to the moving column 9, and the grinding block 4 is fixedly installed on the moving column 9 by a screw fastener. A mounting block 13 is symmetrically fixedly installed on the moving column 9, and a limit block 14 is symmetrically fixedly installed on the connecting column 3. Both limit blocks 14 are provided with moving holes, and both moving holes are slidably inserted with moving rods 15, and one end of the two moving rods 15 is fixedly connected to the two mounting blocks 13 respectively;

[0027] When the suspension bracket contacts the grinding block 4, it contacts and squeezes the grinding block 4. Under the action of pressure, the movable column 9 is driven to move into the installation groove, and the telescopic spring 8 is compressed. During the movement of the movable column 9, the movable rod 15 is driven to move in the movable hole through the installation block 13. The relative rotation between the movable column 9 and the connecting column 3 can be limited by the movable rod 15 and the limit block 14.

[0028] A rectangular hole communicating with the inside is provided on the side of the water outlet pipe 6, a baffle 10 is slidably inserted in the rectangular hole, the baffle 10 blocks the water outlet pipe 6, an L-shaped rod 11 is fixedly installed on the baffle 10, two spring rods 12 are fixedly installed on the L-shaped rod 11, one end of the two spring rods 12 are fixedly connected to the lower end of the water tank 5, a transmission assembly for driving the L-shaped rod 11 to move is provided on the connecting column 3, the transmission assembly includes an annular baffle ring 16 fixedly installed on one end of the two moving rods 15, and one end of the L-shaped rod 11 is in contact with the baffle ring 16;

[0029] Under the action of the elastic force of the spring rod 12, the L-shaped rod 11 tends to move toward the baffle 10, thereby inserting the baffle 10 into the rectangular hole to block the water outlet pipe 6. When the suspension bracket contacts the grinding block 4, the moving column 9 drives the moving rod 15 to move in the direction of the baffle ring 16, and at the same time drives the baffle ring 16 to move in the direction of the L-shaped rod 11, and then drives the L-shaped rod 11 away from the water outlet pipe 6 through the baffle ring 16, so that one end of the L-shaped rod 11 drives the baffle 10 away from the water outlet pipe 6, automatically opening the water outlet pipe 6. The water outlet pipe 6 is opened only during processing, effectively saving water resources.

[0030] A water collecting tank is provided on the operating table 1, and a drainage pipe connected to the water collecting tank is installed on the side of the operating table 1. The sprayed water will be collected in the water collecting tank for centralized treatment at a later stage.

[0031] In the utility model, during the grinding process, the water in the water tank 5 will flow into the water outlet pipe 6, and then be sprayed out through the shower head 7. The sprayed water will sprinkle on the grinding block 4 and the suspension bracket. The sprayed water can play a role in reducing dust on the generated debris, preventing the debris from floating in the air, and effectively preventing the debris from being inhaled into the operator's body, thereby ensuring the operator's health.

[0032] In general, with respect to the technical problem: the existing grinding processing device will generate a large amount of debris when grinding the suspension bracket, some of the lighter debris will float in the air and may be inhaled into the body by the operator, causing mobile damage to the operator's health; adopting a technical solution: through the cooperation of the water tank 5, the water outlet pipe 6 and the shower head 7, water can be continuously sprayed on the grinding block 4, and the water can reduce dust on the generated debris; because the implementation process of the technical solution is: during the grinding process, the water in the water tank 5 will flow into the water outlet pipe 6, and then be sprayed out through the shower head 7, and the sprayed water will be sprinkled on the grinding block 4 and the suspension bracket, and the sprayed water can reduce dust on the generated debris and prevent the debris from floating in the air; so the technical problem can definitely be solved, and the technical effect achieved is: effectively preventing the debris from being inhaled into the operator's body and ensuring the operator's health.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tool for processing a left bracket of a front suspension of an engine, comprising an operating table (1), characterized in that: A driving motor (2) is fixedly mounted on the operating table (1); a connecting column (3) is fixedly mounted on one end of the output shaft of the driving motor (2); and a grinding block (4) is mounted on the connecting column (3) via a connecting assembly; A water tank (5) is fixedly mounted on the operating table (1) via a support block, the water tank (5) is filled with water, an L-shaped water outlet pipe (6) connected to the inside of the water tank (5) is fixedly mounted on the water tank (5), a shower head (7) is fixedly connected to the lower end of the water outlet pipe (6), and the shower head (7) is located directly above the grinding block (4); A rectangular hole communicating with the interior is provided on the side of the water outlet pipe (6), a baffle (10) is slidably inserted in the rectangular hole, the baffle (10) blocks the water outlet pipe (6), an L-shaped rod (11) is fixedly mounted on the baffle (10), two spring rods (12) are fixedly mounted on the L-shaped rod (11), one end of the two spring rods (12) are fixedly connected to the lower end of the water tank (5), and a transmission assembly for driving the L-shaped rod (11) to move is provided on the connecting column (3); The transmission assembly comprises an annular retaining ring (16) fixedly mounted on one end of two moving rods (15), and one end of the L-shaped rod (11) is in contact with the retaining ring (16).

2. The tooling for processing the left bracket of the engine front suspension according to claim 1, characterized in that: A mounting groove is formed at one end of the connecting column (3); the connecting assembly comprises a telescopic spring (8) fixedly mounted in the mounting groove and a movable column (9) slidably mounted in the mounting groove; one end of the telescopic spring (8) is fixedly connected to the movable column (9); and the grinding block (4) is fixedly mounted on the movable column (9) by means of a screw fastener.

3. The tooling for processing the left bracket of the engine front suspension according to claim 2, characterized in that: The movable column (9) is symmetrically fixedly provided with a mounting block (13), and the connecting column (3) is symmetrically fixedly provided with a limit block (14), and both limit blocks (14) are provided with a movable hole, and both movable rods (15) are slidably inserted into the two movable holes, and one end of the two movable rods (15) is fixedly connected to the two mounting blocks (13) respectively.

4. The tooling for processing the left bracket of the engine front suspension according to claim 1, characterized in that: A water collecting tank is provided on the operating table (1), and a drainage pipe connected to the water collecting tank is installed on the side of the operating table (1).

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