Aluminum alloy frame polishing device with positioning mechanism

Abstract

The utility model relates to the technical field of aluminum alloy frame machining, and particularly discloses an aluminum alloy frame polishing device with a positioning mechanism, which comprises a placement frame, and a clamping mechanism is arranged above the placement frame; the clamping mechanism comprises an electric cylinder, the electric cylinder is fixedly installed at the top end of the placement frame, the power output end of the electric cylinder is connected with a downward pressing frame, a sliding block is fixedly installed on the outer wall of the downward pressing frame, the interior of the downward pressing frame is rotationally connected with a downward pressing roller, and a sliding groove is formed in the position, corresponding to the sliding block, of one side of the interior of the placement frame; a bearing frame is embedded in the lower portion of the interior of the placement frame, bearing rollers are rotatably connected to the interior of the bearing frame, through the placement frame, the electric cylinder, the downward pressing frame, the sliding blocks, the sliding grooves, the downward pressing rollers, the bearing frame and the bearing rollers, a vehicle frame can be fully clamped and positioned, the vehicle frame can slide through manual pushing, and the position can be conveniently adjusted in the grinding and polishing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum alloy frame processing technical field especially is a kind of aluminum alloy frame polishing device with positioning mechanism. BACKGROUND

[0002] 60% of all energy consumption of automobile comes from automobile deadweight, and the fuel consumption of whole vehicle can be reduced by 10%~15% for every 10% of weight reduction.The characteristics of aluminum alloy make it very suitable for producing automobile parts.As important parts of automobile, aluminum alloy is used to replace part of steel frame on high-end vehicles of European, American and Japanese systems, and these frames need to be polished after production.

[0003] In the prior art, when the polishing device polishes the frame, the frame is prone to shaking and deviation under pressure, which affects the processing quality and precision.

[0004] The existing patent (publication number: CN217255401U) discloses a polishing device for aluminum alloy frame production, which is used to prevent the frame from falling off when extruding is needed.The motor is started to drive the rotating rod to rotate, so that the rotating rod winds the steel wire by rotating, and the steel wire drives the extrusion plate to slide outside the slide rod, so that the extrusion plate extrudes the frame to prevent it from falling off, which facilitates the polishing of the frame, increases the use convenience and practicality of the device, facilitates the operation of the device, saves a lot of time and effort, avoids the frame from falling off during polishing, and reduces the use efficiency and convenience of the device.

[0005] To solve the above problems, the existing patent provides a scheme that can extrude and limit the frame by cooperating with motor, steel wire and other components, but in the specific use process, the extrusion plate needs to be reset manually after processing, which is troublesome to adjust multiple times and affects the processing efficiency. SUMMARY

[0006] The utility model aims at providing a kind of aluminum alloy frame polishing device with positioning mechanism, to solve the problems raised in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of aluminum alloy frame polishing device with positioning mechanism, including installation frame, the upper portion of the installation frame is provided with clamping mechanism;

[0008] The clamping mechanism comprises an electric cylinder, the electric cylinder is fixedly installed at the top end of a placing frame, and the power output end of the electric cylinder is connected with a pressing frame, the outer wall of the pressing frame is fixedly installed with a sliding block, and the inside of the pressing frame is rotationally connected with a pressing roller, a sliding groove is formed at the position corresponding to the sliding block on one side of the inside of the placing frame, and a bearing frame is embedded at the lower part of the inside of the placing frame, and the bearing frame is rotationally connected with a bearing roller.

[0009] Preferably, the pressing frame and the placing frame form a sliding structure, and the structure of the pressing frame is a U-shaped structure.

[0010] Preferably, the placing frame and the sliding block form a sliding structure, and the sliding block and the sliding groove form a sliding structure.

[0011] Preferably, one side of the outer wall of the placing frame is provided with a polishing mechanism, the polishing mechanism comprises an electric machine, the electric machine is embedded on one side of the outer wall of the placing frame, the power output end of the electric machine is connected with a threaded rod, the threaded rod penetrates into the outer wall of one end of the placing frame and is slidingly connected with a sliding block, and the top end of the sliding block is fixedly installed with a clamping plate.

[0012] Preferably, the polishing mechanism further comprises a mounting hole, the mounting hole is formed in the inner wall of the clamping plate, and a mounting plate is detachably installed on one side of the clamping plate, and a polishing roller is embedded on the other side of the mounting plate.

[0013] Preferably, the clamping plate and the placing frame form a sliding structure through the sliding block, and the clamping plate and the mounting plate are detachably connected through bolts.

[0014] Preferably, a through hole is formed in the upper part of the outer wall of the clamping plate, and a supporting rod penetrates through the inside of the through hole.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The placing frame, the electric cylinder, the pressing frame, the sliding block, the sliding groove, the pressing roller, the bearing frame and the bearing roller can fully clamp and position the frame, and can slide by manual pushing, so that the position can be adjusted during polishing and polishing.

[0017] 2. The electric machine, the threaded rod, the sliding block, the clamping plate, the mounting hole, the mounting plate and the polishing roller are combined with the through hole and the supporting rod, so that the polishing roller can press and position the frame and polish and polish at the same time, and the polishing roller of the corresponding length can be replaced according to the length of the frame to improve the applicability. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the specific embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the specific embodiments or the prior art. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is the overall structural view of the present application.

[0020] Figure 2 It is the structural schematic view of the present application.

[0021] Figure 3 It is the structural schematic view of the present application.

[0022] Figure 4 It is the structural schematic view of the present application.

[0023] Mark explanation:

[0024] 1, mounting frame; 2, clamping mechanism; 201, electric cylinder; 202, pressing frame; 203, sliding block; 204, sliding groove; 205, pressing roller; 206, bearing frame; 207, bearing roller; 3, polishing mechanism; 301, motor; 302, threaded rod; 303, sliding block; 304, clamping plate; 305, mounting hole; 306, mounting plate; 307, polishing roller; 4, through hole; 5, support rod. Specific embodiments

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0026] The present application provides a technical solution:

[0027] Please refer to Figures 1 to 2The utility model provides a kind of aluminum alloy frame polishing device with positioning mechanism, including installation frame 1, clamping mechanism 2 is provided in the top of installation frame 1;Clamping mechanism 2 includes electric cylinder 201, electric cylinder 201 is fixedly installed at the top of installation frame 1, the power output end of electric cylinder 201 is connected with downholder 202, the outer wall of downholder 202 is fixedly installed with sliding block 203, downholder 202 is rotatably connected with downholder roller 205, the inside of installation frame 1 one side is opened with sliding groove 204 corresponding sliding block 203, the inside of installation frame 1 below is embedded with bearing frame 206, bearing frame 206 is rotatably connected with bearing roller 207, downholder 202 and installation frame 1 form sliding structure between, the structure of downholder 202 is U-shaped structure, installation frame 1 and sliding block 203 form sliding structure between, sliding block 203 and sliding groove 204 form sliding structure between.

[0028] By adopting the above technical scheme, first, the electric cylinder 201 works to push the downholder 202 to move to the position of the bearing frame 206, so that the downholder roller 205 and the bearing roller 207 clamp and fix the frame, and at the same time, the position can be adjusted by manually pushing the frame during polishing and grinding.

[0029] Specifically, as shown in Figure 1 、 Figure 3 and Figure 4 , the outer wall of the installation frame 1 is provided with a polishing mechanism 3, the polishing mechanism 3 includes a motor 301, the motor 301 is embedded in the outer wall of the installation frame 1, the power output end of the motor 301 is connected with a threaded rod 302, the threaded rod 302 penetrates into the outer wall of one end of the installation frame 1 and is slidingly connected with a sliding block 303, the top end of the sliding block 303 is fixedly installed with a clamping plate 304, the polishing mechanism 3 further includes a mounting hole 305, the mounting hole 305 is formed in the inner wall of the clamping plate 304, one side of the clamping plate 304 is detachably installed with a mounting plate 306, the other side of the mounting plate 306 is embedded with a polishing roller 307, the clamping plate 304 and the installation frame 1 form a sliding structure between the sliding block 303, the clamping plate 304 is detachably connected with the mounting plate 306 through bolts, a through hole 4 is formed in the outer wall of the clamping plate 304, and a supporting rod 5 penetrates through the inside of the through hole 4.

[0030] By adopting the above technical scheme, the motor 301 drives the threaded rod 302 to make the clamping plate 304 slide along the installation frame 1 stably through the limiting and supporting of the through hole 4 and the supporting rod 5, so that the mounting plate 306 drives the polishing roller 307 to abut against the frame, and the frame is polished manually, the mounting plate 306 is conveniently disassembled and assembled through bolts, and the polishing roller 307 suitable for the length of the frame is replaced.

[0031] Working principle: first through the electric cylinder 201 push down the frame 202, through the sliding block 203 along the sliding groove 204 in the stable sliding of the frame 1, thereby driving the lower pressure roller 205 frame is pressed on the bearing roller 207 of the bearing frame 206, in the process of clamping can be adjusted by artificial push position, through the motor 301 drive screw rod 302 let slip block 303 drive clamping plate 304, through the through hole 4 and support rod 5 along the stable sliding of the frame 1, thereby enabling the polishing roller 307 to touch the frame side, let the frame in the process of artificial push polishing operation, at the same time, the polishing roller 307 through the mounting plate 306 and bolt, can be disassembled with clamping plate 304, replace the polishing roller 307 of suitable frame length, further improve the comprehensiveness and applicability.

[0032] Finally, it should be noted that: the above embodiments are used only to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A polishing device for aluminum alloy vehicle frames with a positioning mechanism, comprising a mounting frame (1), characterized in that: A clamping mechanism (2) is provided above the mounting frame (1); The clamping mechanism (2) includes an electric cylinder (201), which is fixedly installed on the top of the mounting frame (1). The power output end of the electric cylinder (201) is connected to a pressure frame (202). A slider (203) is fixedly installed on the outer wall of the pressure frame (202). A pressure roller (205) is rotatably connected inside the pressure frame (202). A groove (204) is opened on one side of the mounting frame (1) corresponding to the position of the slider (203). A support frame (206) is embedded in the lower part of the mounting frame (1). A support roller (207) is rotatably connected inside the support frame (206).

2. The aluminum alloy vehicle frame polishing device with a positioning mechanism according to claim 1, characterized in that: The lower pressure frame (202) and the mounting frame (1) form a sliding structure, and the structure of the lower pressure frame (202) is a U-shaped structure.

3. The aluminum alloy vehicle frame polishing device with a positioning mechanism according to claim 1, characterized in that: The mounting frame (1) and the slider (203) form a sliding structure, and the slider (203) and the groove (204) form a sliding structure.

4. The aluminum alloy vehicle frame polishing device with a positioning mechanism according to claim 1, characterized in that: A grinding mechanism (3) is provided on one side of the outer wall of the mounting frame (1). The grinding mechanism (3) includes a motor (301). The motor (301) is embedded in one side of the outer wall of the mounting frame (1), and the power output end of the motor (301) is connected to a threaded rod (302). The threaded rod (302) is slidably connected to a sliding block (303) at one end of the outer wall of the mounting frame (1), and a clamping plate (304) is fixedly installed at the top of the sliding block (303).

5. The aluminum alloy vehicle frame polishing device with a positioning mechanism according to claim 4, characterized in that: The polishing mechanism (3) also includes a mounting hole (305), which is opened on the inner wall of the clamping plate (304). A mounting plate (306) is detachably installed on one side of the clamping plate (304), and a polishing roller (307) is embedded on the other side of the mounting plate (306).

6. The aluminum alloy vehicle frame polishing device with a positioning mechanism according to claim 5, characterized in that: The clamping plate (304) forms a sliding structure with the mounting frame (1) through the sliding block (303), and the clamping plate (304) is detachably connected to the mounting plate (306) by bolts.

7. The aluminum alloy vehicle frame polishing device with a positioning mechanism according to claim 4, characterized in that: A through hole (4) is provided on the upper part of the outer wall of the clamping plate (304), and a support rod (5) extends through the inside of the through hole (4).

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