CN217668305U - Automobile semi-axle grinding device - Google Patents
Automobile semi-axle grinding device Download PDFInfo
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- CN217668305U CN217668305U CN202221899904.9U CN202221899904U CN217668305U CN 217668305 U CN217668305 U CN 217668305U CN 202221899904 U CN202221899904 U CN 202221899904U CN 217668305 U CN217668305 U CN 217668305U
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- box
- grinding device
- axis body
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Abstract
The utility model discloses a car semi-axis grinding device, include the box and install at the left locating rack of box through the bolt, the through-hole has been seted up to the upper surface of box, and the last fixed surface of box is connected with the holding ring, and the upper surface overlap joint of holding ring has the semi-axis body, and the last surface mounting of locating rack has the motor, the output fixedly connected with lead screw of motor. This automobile semi-axis grinding device, rotate two screw rods according to the size of semi-axis body, make the screw rod drive two bar shaped plates and remove to the opposite face at the support frame inner wall, until two arcs polish the board and reach the diameter that corresponds with the semi-axis body, the surface contact of two arcs polish board and semi-axis body, the motor drives the fly leaf through the lead screw simultaneously and reciprocates, make the arc polish the board and can polish fast the surface of semi-axis body, the flexibility is higher, can be applicable to not unidimensional automobile semi-axis, the arc polish board is great with the area of contact of semi-axis body simultaneously, polishing efficiency is higher.
Description
Technical Field
The utility model relates to a parts machining technical field specifically is an automobile semi-axle grinding device.
Background
Automobile half axle refers to the automobile drive axle, be automobile drive's important part, in carrying out the production process to automobile half axle, need carry out burnishing and polishing to the surface of half axle usually, in order to ensure that the half axle reaches standard production technology, and put into use, the mode of polishing to the half axle now, mostly be with the fixed back of half axle, it is rotatory to utilize the motor to drive the wheel of polishing, make the wheel of polishing polish to half axle surface, this kind of mode of polishing is because the area of contact of wheel of polishing and half axle surface is less, and need constantly change the position of half axle, lead to the inefficiency of polishing, it is comparatively inconvenient.
In view of the above, the present application provides a polishing device that can increase the surface contact area with the axle shaft and does not require the replacement of the position of the axle shaft.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car semi-axis grinding device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile semi-axis grinding device, include the box and install at the left locating rack of box through the bolt, the through-hole has been seted up to the upper surface of box, the last fixed surface of box is connected with the holding ring, the upper surface overlap joint of holding ring has the semi-axis body, the last surface mounting of locating rack has the motor, the output fixedly connected with lead screw of motor, the inner wall sliding connection of locating rack has the fly leaf, and the right side fixedly connected with annululus of fly leaf, the surperficial fixedly connected with two support frames of annululus, the equal threaded connection in the back of the looks of two support frames has the screw rod, the inner wall sliding connection of support frame has the bar board, the equal fixedly connected with connecting plate of opposite face of two bar boards, the equal fixedly connected with arc of opposite face of two connecting plates polishes the board.
Preferably, the opposite ends of the two screws are respectively connected with the opposite surfaces of the two strip-shaped plates in a rotating manner.
Preferably, the surface of the circular ring is provided with two fixing holes matched with the connecting plate.
Preferably, the movable plate is in threaded connection with the screw rod, and a movable groove matched with the movable plate is formed in the left side of the box body.
Preferably, the lower fixed surface of box is connected with the water tank, and the inner wall fixedly connected with filter screen of water tank, the lower surface intercommunication of box have two drain pipes.
Preferably, the inner top wall of the box body is fixedly connected with a spray head, the right side of the box body is provided with a water pump, the input end of the water pump is communicated with the inside of the water tank, and the output end of the water pump is communicated with the spray head.
Advantageous effects
The utility model provides an automobile semi-axle grinding device possesses following beneficial effect:
1. this automobile semi-axis grinding device, rotate two screws according to the size of semi-axis body, make the screw rod drive two strip shaped plates and remove to the opposite face at the support frame inner wall, it reaches the diameter corresponding with the semi-axis body to polish the board until two arcs, two arcs polish the surface contact of board and semi-axis body, the motor drives the fly leaf through the lead screw simultaneously and reciprocates, make the arc polish the board and can polish fast to the surface of semi-axis body, the flexibility is higher, can be applicable to not unidimensional automobile semi-axis, the arc polish the area of contact of board and semi-axis body is great simultaneously, polishing efficiency is higher.
2. This automobile half axle grinding device, at the semi-axis body in-process of polishing, the water pump can be carried the water in the water tank to the shower nozzle in, spouts the surface to the semi-axis body by the shower nozzle, can enough reduce the temperature of semi-axis body, also can wash the burr and the impurity after polishing clean simultaneously, ensures that it can not lead to semi-axis body surface to receive the damage, and the protectiveness to the semi-axis body is higher. Time-piece
Drawings
FIG. 1 is a schematic view of the front cut structure of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the positioning ring and the half shaft body of the present invention;
fig. 3 is the utility model discloses the circular ring cuts open schematic diagram of structure.
In the figure: the water pump comprises a box body 1, a positioning frame 2, a positioning ring 3, a half shaft body 4, a screw rod 5, a movable plate 6, a circular ring 7, a support frame 8, a screw rod 9, a strip-shaped plate 10, a connecting plate 11, an arc-shaped polishing plate 12, a water tank 13, a filter screen 14, a water discharge pipe 15, a spray head 16 and a water pump 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automobile half axle grinding device, includes box 1 and installs at the left locating rack 2 of box 1 through the bolt, and the through-hole has been seted up to the upper surface of box 1, and the last fixed surface of box 1 is connected with holding ring 3, and the upper surface overlap joint of holding ring 3 has semi-axis body 4.
Half axle body 4 passes holding ring 2 and inserts inside 1 box, can utilize the bolt on holding ring 2 to fix half axle body 4 simultaneously, ensures that half axle body 4 can not appear the condition of displacement by the in-process of polishing.
The upper surface of the positioning frame 2 is provided with a motor, the output end of the motor is fixedly connected with a screw rod 5, the inner wall of the positioning frame 2 is slidably connected with a movable plate 6, the movable plate 6 is in threaded connection with the screw rod 5, the left side of the box body 1 is provided with a movable groove matched with the movable plate 6, and the right side of the movable plate 6 is fixedly connected with a circular ring 7.
The motor can drive the movable plate 6 and the circular ring 7 to move up and down in the box body 1 through the screw rod 5.
Two support frames 8 of fixed surface of annuliform 7, the equal threaded connection in looks back of two support frames 8 has screw rod 9, the inner wall sliding connection of support frame 8 has strip shaped plate 10, two screw rod 9's looks remote site rotate with the back of the body of two strip shaped plate 10 respectively to be connected, the equal fixedly connected with connecting plate 11 of the opposite face of two strip shaped plate 10, two fixed orificess with 11 looks adaptations of connecting plate are seted up on the surface of annuliform 7, the equal fixedly connected with arc board 12 of polishing of the opposite face of two connecting plates 11.
Rotate two screw rods 9, can drive two bar plates 10 and remove to the opposite face at the inner wall of support frame 8, the diameter of two arc boards of polishing 12 is corresponding with semi-axis body 4's diameter, semi-axis body 4 inserts the back, arc board of polishing 12 can with semi-axis body 4's surface contact, and through the motor, lead screw 5 and fly leaf 6 transmission, can drive arc board of polishing 12 and reciprocate on semi-axis body 4's surface, polish the processing fast, because arc board of polishing 12 is great with semi-axis body 4's surface contact area, polish in the mode of traditional wheel of polishing, can increase substantially the efficiency of polishing. Meanwhile, the positions of the two arc-shaped polishing plates 12 can be adjusted, so that the polishing device is suitable for automobile half shafts with different sizes.
The lower fixed surface of box 1 is connected with water tank 13, and the inner wall fixedly connected with filter screen 14 of water tank 13, the lower surface intercommunication of box 1 have two drain pipes 15, and the interior roof fixedly connected with shower nozzle 16 of box 1, water pump 17 are installed on the right side of box 1, and water pump 17's input is linked together with the inside of water tank 13, and the output is linked together with shower nozzle 16.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile half axle grinding device, includes box (1) and installs locating rack (2) on the left of box (1) through the bolt, its characterized in that: the through-hole has been seted up to the upper surface of box (1), the last fixed surface of box (1) is connected with holding ring (3), the upper surface overlap joint of holding ring (3) has semi-axis body (4), the last surface mounting of locating rack (2) has the motor, the output fixedly connected with lead screw (5) of motor, the inner wall sliding connection of locating rack (2) has fly leaf (6), and the right side fixedly connected with circular ring (7) of fly leaf (6), the fixed surface of circular ring (7) is connected with two support frames (8), the equal threaded connection in back of the body surface of two support frames (8) has screw rod (9), the inner wall sliding connection of support frame (8) has strip shaped plate (10), the equal fixedly connected with connecting plate of opposite face (11) of two strip shaped plate (10), the equal fixedly connected with arc of opposite face of two connecting plates (11) grinds board (12).
2. The automotive axle shaft grinding device as claimed in claim 1, wherein: the opposite ends of the two screws (9) are respectively connected with the back surfaces of the two strip-shaped plates (10) in a rotating way.
3. The automotive axle shaft grinding device as claimed in claim 1, wherein: the surface of the circular ring (7) is provided with two fixing holes matched with the connecting plate (11).
4. The automotive axle shaft grinding device as claimed in claim 1, wherein: the movable plate (6) is in threaded connection with the screw rod (5), and a movable groove matched with the movable plate (6) is formed in the left side of the box body (1).
5. The automotive half shaft grinding device as claimed in claim 1, wherein: the lower fixed surface of box (1) is connected with water tank (13), and the inner wall fixedly connected with filter screen (14) of water tank (13), the lower surface intercommunication of box (1) have two drain pipes (15).
6. The automotive axle shaft grinding device as claimed in claim 1, wherein: the inner top wall of the box body (1) is fixedly connected with a spray head (16), a water pump (17) is installed on the right side of the box body (1), the input end of the water pump (17) is communicated with the inside of the water tank (13), and the output end of the water pump is communicated with the spray head (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221899904.9U CN217668305U (en) | 2022-07-22 | 2022-07-22 | Automobile semi-axle grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221899904.9U CN217668305U (en) | 2022-07-22 | 2022-07-22 | Automobile semi-axle grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217668305U true CN217668305U (en) | 2022-10-28 |
Family
ID=83718620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221899904.9U Active CN217668305U (en) | 2022-07-22 | 2022-07-22 | Automobile semi-axle grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217668305U (en) |
-
2022
- 2022-07-22 CN CN202221899904.9U patent/CN217668305U/en active Active
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