CN211103189U

CN211103189U - Grinding device for aluminum alloy processing

Info

Publication number: CN211103189U
Application number: CN201921861968.8U
Authority: CN
Inventors: 解春
Original assignee: Kunshan Dongchun Precision Machinery Co ltd
Current assignee: Kunshan Dongchun Precision Machinery Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-28
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to the technical field of polishing devices, and discloses a polishing device for aluminum alloy processing, which solves the problem that fixed sections are difficult to turn over when mechanical equipment is adopted to polish the surface of square aluminum alloy sections, and comprises a supporting seat, supporting plates are vertically fixed on both sides of the top end of the supporting seat, adjusting screws are rotatably mounted on the top ends of the two supporting plates, a transverse plate is connected between the adjusting screws on both sides, a motor is slidably mounted on the transverse plate, a rotating shaft is rotatably mounted on one side of the supporting plate and runs through the supporting plates, a first clamping block is fixed at one end of the rotating shaft positioned at the inner side of the supporting plate, four jacks are uniformly arranged on the outer wall of the rotating shaft, a fixed block is sleeved on the rotating shaft, an inserting rod is slidably mounted on one side of the fixed block, a pull ring is fixed at the outer end, the rotation angle of the section bar is 90 degrees, so that the surface of the section bar is convenient to polish, and the polishing efficiency is improved.

Description

Grinding device for aluminum alloy processing

Technical Field

The utility model relates to a grinding device technical field especially relates to a grinding device is used in aluminum alloy processing.

Background

The aluminum alloy has low density, high strength similar to or superior to that of high-quality steel, good plasticity, excellent electric conductivity, heat conductivity and corrosion resistance, is widely used in industry, and is second to steel in use amount.

The square section bar of aluminum alloy is in the course of working, need polish the surface of section bar sometimes to improve its surface smoothness, adopt mechanical equipment when polishing the square section bar surface of aluminum alloy at present, be difficult to overturn fixed section bar, thereby lead to its efficiency of polishing to be lower, consequently, we have provided a grinding device for aluminum alloy processing to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the adoption mechanical equipment that exists among the prior art is difficult to carry out the shortcoming of upset to fixed section bar when polishing square aluminum alloy section bar surface, and the grinding device for aluminum alloy processing who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a polishing device for aluminum alloy processing comprises a supporting seat, wherein supporting plates are vertically fixed on two sides of the top end of the supporting seat, adjusting screws are rotatably mounted on the top ends of the two supporting plates, a transverse plate is connected between the adjusting screws on the two sides in a threaded manner, and a motor is slidably mounted on the transverse plate;

a rotating shaft is rotatably mounted on the supporting plate on one side, penetrates through the supporting plate, a first clamping block is fixed at one end, located on the inner side of the supporting plate, of the rotating shaft, four insertion holes are uniformly formed in the outer wall of the rotating shaft, a fixing block is sleeved on the rotating shaft, an insertion rod is slidably mounted on one side of the fixing block, a pull ring is fixed at the outer end of the insertion rod, and a spring is fixed between the pull ring and the fixing block;

and the other side of the supporting plate is in threaded connection with a locking screw rod, and one end of the locking screw rod, which is positioned at the inner side of the supporting plate, is rotatably provided with a second clamping block.

Preferably, the supporting seat is internally provided with a placing bin.

Preferably, the bottom of motor is fixed with the slider, slider slidable mounting is in on the diaphragm, and the top of slider is provided with the handle.

Preferably, the output shaft of the motor is concentrically provided with a grinding wheel.

Preferably, the outer ends of the rotating shaft and the locking screw rod are provided with rotating handles.

Preferably, the locking screw is the same as the rotating shaft in height, and a locking nut is arranged on the locking screw.

The utility model has the advantages that:

through the pulling pull ring, make the inserted bar keep away from the jack, can rotate square section bar simultaneously, make the inserted bar insert simultaneously and establish in another jack, because the quantity of jack is four and even distribution at the outer wall of rotation axis to make every rotatory check of jack, the rotation angle of section bar is 90, thereby be convenient for polish the surface of section bar, improved its efficiency of polishing.

Drawings

FIG. 1 is a schematic structural view of a polishing device for processing aluminum alloy provided by the present invention;

fig. 2 is the utility model provides a structural schematic diagram that fixed block and rotation axis junction were cut a section among grinding device for aluminum alloy processing.

In the figure: the device comprises a supporting seat 1, a supporting plate 2, an adjusting screw rod 3, a transverse plate 4, a sliding block 5, a motor 6, a polishing wheel 7, a rotating shaft 8, a jack 9, a fixing block 10, an inserted rod 11, a pull ring 12, a spring 13, a first clamping block 14, a locking screw rod 15 and a second clamping block 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, a grinding device is used in aluminum alloy processing, including supporting seat 1, the inside of supporting seat 1 is provided with places the storehouse, be convenient for depositing of article, improve the utilization ratio, the equal vertical backup pad 2 that is fixed with in top both sides of supporting seat 1, the top of two backup pads 2 is all rotated and is installed adjusting screw 3, adjusting screw 3 rotates through the bearing and installs the top at backup pad 2, it has diaphragm 4 to screw thread even between adjusting screw 3 of both sides, the screw hole rather than the looks adaptation is seted up respectively at the both ends of diaphragm 4, slidable mounting has motor 6 on diaphragm 4, install wheel 7 of polishing on the output shaft of motor 6 with one heart, the bottom of motor 6 is fixed with slider 5, slider 5 slidable mounting is on diaphragm 4, set up the through-hole with diaphragm looks adaptation on slider 5, diaphragm 4 inserts and establish in the through-.

Rotate on one side support plate 2 and install rotation axis 8, rotation axis 8 passes through the bearing and rotates and install in backup pad 2, rotation axis 8 runs through backup pad 2, and rotation axis 8 is located backup pad 2 inboard one end welded fastening has first clamp splice 14, four jack 9 have evenly been seted up on rotation axis 8's the outer wall, and the cover is equipped with fixed block 10 on the rotation axis 8, fixed block 10 fix with screw is on backup pad 2's outer wall, and the middle part of fixed block 10 set up with the through-hole of 8 looks adaptations of rotation axis, one side slidable mounting of fixed block 10 has inserted bar 11, set up the round hole rather than the looks adaptation on the fixed block 10, the outer end of inserted bar 11 is fixed with pull ring 12, be fixed with spring 13 between.

The supporting plate 2 on the other side is in threaded connection with a locking screw rod 15, a threaded hole matched with the locking screw rod 15 is formed in the supporting plate 2, a second clamping block 16 is rotatably installed at one end, located on the inner side of the supporting plate 2, of the locking screw rod 15 through a bearing, the second clamping block 16 is identical to the first clamping block 14, the locking screw rod 15 is identical to the rotating shaft 8 in height, and a locking nut is arranged on the locking screw rod 15, so that the locking screw rod 15 can be conveniently locked.

Furthermore, the outer ends of the rotating shaft 8 and the locking screw 15 are provided with rotating handles.

In this embodiment, two ends of a square aluminum alloy profile are respectively inserted into the first clamping block 14 and the second clamping block 16, the locking screw 15 is rotated to move the second clamping block 16 towards the first clamping block 14, the profile is clamped by the first clamping block 14 and the second clamping block 16, the locking nut is rotated towards the direction of the support plate 2 to fix the locking screw 15 and prevent the locking screw from rotating, the adjusting screws 3 on two sides are rotated simultaneously to move the transverse plate 4 downwards on the adjusting screws 3 and move the motor 6 downwards to enable the polishing wheel 7 to be attached to the profile, the motor 6 is turned on, the motor 6 drives the polishing wheel 7 to rotate, the surface of the profile is polished by the polishing wheel 7, and the sliding block 5 is pushed simultaneously to drive the polishing wheel 7 to move on the surface of the profile, so that the profile is polished.

When the section bar needs to be turned over, the adjusting screw rod 3 is rotated, the polishing wheel 7 is far away from the section bar, then the pull ring 12 is pulled, the pull ring drives the insert rod 11 to be far away from the jack 9, the rotating shaft 8 is rotated simultaneously, the rotating shaft 8 rotates 90 degrees, the section bar rotates 90 degrees simultaneously, the pull ring 12 is loosened, the insert rod 11 is inserted into the jack 9 again, the section bar is fixed, and therefore the other side of the section bar can be polished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The polishing device for aluminum alloy processing comprises a supporting seat (1), and is characterized in that supporting plates (2) are vertically fixed on two sides of the top end of the supporting seat (1), adjusting screws (3) are rotatably mounted on the top ends of the two supporting plates (2), a transverse plate (4) is connected between the adjusting screws (3) on two sides in a threaded manner, and a motor (6) is slidably mounted on the transverse plate (4);

a rotating shaft (8) is rotatably mounted on the supporting plate (2) on one side, the rotating shaft (8) penetrates through the supporting plate (2), a first clamping block (14) is fixed at one end, located on the inner side of the supporting plate (2), of the rotating shaft (8), four insertion holes (9) are uniformly formed in the outer wall of the rotating shaft (8), a fixing block (10) is sleeved on the rotating shaft (8), an insertion rod (11) is slidably mounted on one side of the fixing block (10), a pull ring (12) is fixed at the outer end of the insertion rod (11), and a spring (13) is fixed between the pull ring (12) and the fixing block (10);

and the other side is provided with a locking screw rod (15) in threaded connection with the supporting plate (2), and the locking screw rod (15) is positioned at one end of the inner side of the supporting plate (2) and is rotatably provided with a second clamping block (16).

2. The grinding device for aluminum alloy processing according to claim 1, wherein a storage bin is arranged inside the supporting seat (1).

3. The grinding device for aluminum alloy processing according to claim 1, wherein a sliding block (5) is fixed at the bottom of the motor (6), the sliding block (5) is slidably mounted on the transverse plate (4), and a handle is arranged at the top end of the sliding block (5).

4. The grinding device for processing the aluminum alloy as recited in claim 3, wherein the grinding wheel (7) is concentrically mounted on the output shaft of the motor (6).

5. The grinding device for aluminum alloy processing according to claim 1, wherein the outer ends of the rotating shaft (8) and the locking screw (15) are provided with rotating handles.

6. The aluminum alloy processing grinding device as recited in claim 1, wherein the locking screw (15) and the rotating shaft (8) are at the same height, and a locking nut is arranged on the locking screw (15).