CN210386710U - Foundry goods iron sand frock is washhed to automobile drive axle subtracts shell - Google Patents
Foundry goods iron sand frock is washhed to automobile drive axle subtracts shell Download PDFInfo
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- CN210386710U CN210386710U CN201921268251.2U CN201921268251U CN210386710U CN 210386710 U CN210386710 U CN 210386710U CN 201921268251 U CN201921268251 U CN 201921268251U CN 210386710 U CN210386710 U CN 210386710U
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- drive axle
- automobile drive
- brush
- shell
- washing
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Abstract
The utility model relates to a casting iron sand washing tool for automobile drive axle reduction shells, which comprises a fixed frame, wherein a drive axle reduction shell stroke control mechanism is arranged on the fixed frame, a washing mechanism is arranged on one side of the drive axle reduction shell stroke control mechanism, the drive axle reduction shell stroke control mechanism comprises a cylinder arranged at the top of the fixed frame, a cylinder rod of the cylinder is connected with a tray, rollers are arranged at the bottom of the tray, two parallel guide rails are arranged on the fixed frame, and the rollers are positioned on the guide rails; the washing mechanism comprises a motor arranged at the top of the fixed frame, and an output shaft of the motor is connected with the brush. The tool pushes the tray and the automobile drive axle reducer casing on the tray to move towards the brush through the cylinder until the brush extends into the inner cavity of the automobile drive axle reducer casing, the brush is driven to rotate at a high speed through the motor, the brush washes the inner cavity of the automobile drive axle reducer casing, the mechanism replaces the traditional manual washing mode, the quality problem that the automobile drive axle reducer casing is stuck with sand is solved, the product quality is improved, and the labor intensity of an operator is reduced.
Description
Technical Field
The utility model belongs to the technical field of machining equipment and specifically relates to a foundry goods iron sand frock is washhed to automobile drive axle subtracts shell.
Background
The automobile driving reducer is a power transmission mechanism, which utilizes a speed converter of a gear to reduce the revolution number of a motor to a required revolution number and obtain a larger torque, and the automobile driving reducer is used for further reducing the revolution speed of the power output by a transmission, increasing the torque, changing the rotation direction and transmitting the power to a driving wheel so as to obtain enough automobile traction force and proper automobile speed. Differential case and gear are all installed in the main reducer shell, form the main reducer assembly, and the cleanliness of product is puzzled to the sand adhesion in the main reducer cavity, influences the meshing of gear, and then influences NVH.
The utility model discloses just based on reducing and subtracting shell inner chamber sand burning and considering, design a car drive axle subtracts shell and washes foundry goods iron sand frock, adopt the cylinder to promote and wash head stroke device, motor drive washes head speed, washes subtracting the shell inner chamber, replaces the manual mode of washing of tradition, solves the quality problems that subtracts shell sand burning and burning, improves product quality, reduces operator intensity of labour, just seems very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect that prior art exists, a foundry goods iron sand frock is washhed to automobile drive axle subtracts shell is provided.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a casting iron sand washing tool for automobile drive axle shell reduction comprises a fixing frame, wherein a drive axle shell reduction stroke control mechanism is arranged on the fixing frame, a washing mechanism is arranged on one side of the drive axle shell reduction stroke control mechanism, the drive axle shell reduction stroke control mechanism comprises a cylinder arranged at the top of the fixing frame, a cylinder rod of the cylinder is connected with a tray, rollers are arranged at the bottom of the tray, two parallel guide rails are arranged on the fixing frame, and the rollers are positioned on the guide rails;
the washing mechanism comprises a motor arranged at the top of the fixing frame, and an output shaft of the motor is connected with the brush.
Furthermore, a U-shaped positioning supporting block is arranged on the tray, an automobile drive axle reduction shell is placed on the U-shaped positioning supporting block, and the port of the automobile drive axle reduction shell faces the brush.
Furthermore, an air pipe is arranged below the fixing frame, and the end part of the air pipe faces to a port of the automobile drive axle reduction shell.
Furthermore, a control box connected with the motor and the cylinder is arranged on the fixing frame.
The utility model has the advantages that: the tool pushes the tray and the automobile drive axle reducer casing on the tray to move towards the brush through the cylinder until the brush extends into the inner cavity of the automobile drive axle reducer casing, the brush is driven to rotate at a high speed through the motor, the brush washes the inner cavity of the automobile drive axle reducer casing, the mechanism replaces the traditional manual washing mode, the quality problem that the automobile drive axle reducer casing is stuck with sand is solved, the product quality is improved, and the labor intensity of an operator is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention.
Detailed Description
As shown in fig. 1 and 2, the casting iron sand washing tool for the reduction shell of the automobile drive axle comprises a fixing frame 1, wherein a drive axle reduction shell stroke control mechanism is arranged on the fixing frame 1, a washing mechanism is arranged on one side of the drive axle reduction shell stroke control mechanism, the drive axle reduction shell stroke control mechanism comprises an air cylinder 2 arranged at the top of the fixing frame 1, an air cylinder rod of the air cylinder 2 is connected with a tray 3, rollers are arranged at the bottom of the tray 3, two parallel guide rails 4 are arranged on the fixing frame 1, and the rollers are positioned on the guide rails 4;
the washing mechanism comprises a motor 5 arranged at the top of the fixing frame 1, and an output shaft of the motor 5 is connected with a brush 6.
In addition, a U-shaped positioning supporting block 7 is arranged on the tray 3, an automobile drive axle reducing shell 8 is placed on the U-shaped positioning supporting block 7, and the port of the automobile drive axle reducing shell 8 faces the brush 6. An air pipe is arranged below the fixing frame 1, and the end part of the air pipe faces to a port of the automobile drive axle reducing shell 8. The fixed frame 1 is provided with a control box connected with the motor 5 and the cylinder 2, and the stroke of the cylinder 2 and the rotating speed of the motor 5 can be controlled through the control box.
The utility model discloses processing step when using as follows:
step 1: placing the automobile drive axle reducing shell 8 on the U-shaped supporting block 7;
step 2: starting the cylinder 2, enabling the cylinder 2 to move the automobile drive axle reducer 8 on the tray 3 to a preset position until the brush 6 extends into the inner cavity of the automobile drive axle reducer 8, enabling the motor 5 to drive the washing brush 6 to rotate, controlling the motor 5 to stop moving after washing for 30s, and enabling the cylinder 2 to drive the tray 3 to return to the original position;
and 3, step 3: and (3) automatically spraying 5s air through an air pipe fixed below the reduction shell of the drive axle to completely blow scrap iron washed in the reduction shell 8 of the drive axle.
The mechanism replaces the traditional manual washing mode, solves the quality problem of sand adhesion of the shell reduction of the automobile drive axle, improves the product quality and reduces the labor intensity of operators.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A casting iron sand washing tool for an automobile drive axle shell reduction comprises a fixing frame, wherein a drive axle shell reduction stroke control mechanism is arranged on the fixing frame, and a washing mechanism is arranged on one side of the drive axle shell reduction stroke control mechanism;
the washing mechanism comprises a motor arranged at the top of the fixing frame, and an output shaft of the motor is connected with the brush.
2. The tool for washing casting iron sand of the automobile drive axle reduction shell according to claim 1, wherein a U-shaped positioning supporting block is arranged on the tray, the automobile drive axle reduction shell is placed on the U-shaped positioning supporting block, and a port of the automobile drive axle reduction shell faces the brush.
3. The tool for washing the cast iron sand of the automobile drive axle reduction shell according to claim 1, wherein an air pipe is arranged below the fixing frame, and the end of the air pipe faces to a port of the automobile drive axle reduction shell.
4. The tool for washing casting iron sand of the automobile drive axle reduction shell according to claim 1, wherein a control box connected with a motor and a cylinder is arranged on the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921268251.2U CN210386710U (en) | 2019-08-07 | 2019-08-07 | Foundry goods iron sand frock is washhed to automobile drive axle subtracts shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921268251.2U CN210386710U (en) | 2019-08-07 | 2019-08-07 | Foundry goods iron sand frock is washhed to automobile drive axle subtracts shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210386710U true CN210386710U (en) | 2020-04-24 |
Family
ID=70358687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921268251.2U Active CN210386710U (en) | 2019-08-07 | 2019-08-07 | Foundry goods iron sand frock is washhed to automobile drive axle subtracts shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210386710U (en) |
-
2019
- 2019-08-07 CN CN201921268251.2U patent/CN210386710U/en active Active
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