CN215942498U

CN215942498U - Aluminium system frame grinding device

Info

Publication number: CN215942498U
Application number: CN202121142308.1U
Authority: CN
Inventors: 高兵
Original assignee: Chaohu Yian Yunhai Technology Co ltd
Current assignee: Chaohu Yian Yunhai Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-03-04
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to the technical field of aluminum outer frame machining, and discloses an aluminum outer frame polishing device which comprises a workbench, wherein a rectangular frame is fixedly connected to the edge of the upper end of the workbench, a strip-shaped hole is horizontally formed in the middle of the upper end of the workbench, horizontal movable plates are symmetrically and slidably connected to the left side and the right side of the inside of the strip-shaped hole, a horizontal bidirectional screw rod is arranged at the lower side of the two movable plates inside the strip-shaped hole, the left end and the right end of the bidirectional screw rod are rotatably connected with the left side hole wall and the right side hole wall of the strip-shaped hole through first rolling bearings, the right end of the bidirectional screw rod penetrates through the hole walls of the strip-shaped hole and extends to the outside of the workbench, sliders are sleeved on the left side rod wall and the right side rod wall of the bidirectional screw rod in a threaded mode, and the upper ends of the two sliders are fixedly connected with the lower ends of the movable plates. The aluminum frame polishing machine is convenient to adjust according to the size of the frame, high in universality, convenient to move and polish the aluminum frame, time-saving, labor-saving and high in efficiency.

Description

Aluminium system frame grinding device

Technical Field

The utility model relates to the technical field of aluminum outer frame processing, in particular to an aluminum outer frame polishing device.

Background

In the related art, in the field of material processing of a vehicle body frame, it is generally necessary to perform processes such as grinding processing on a profile of various materials and then performing subsequent welding. For example, aluminum alloy sections form a vehicle body frame by welding, and since the surfaces of the sections are covered with an oxide layer, the sections must be polished before welding, otherwise, welding quality problems such as air holes, welding beading, slag inclusion and the like are caused, and the welding strength is affected.

Current aluminium system frame grinding device is not convenient for adjust according to the size of frame when using, and the commonality is lower, and is not convenient for remove the aluminium system frame, wastes time and energy inefficiency, so we have released an aluminium system frame grinding device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, adjustment is inconvenient to carry out according to the size of a frame, the universality is low, the aluminum outer frame is inconvenient to move, time and labor are wasted, and the efficiency is low.

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

an aluminum outer frame polishing device comprises a workbench fixedly connected with a rectangular frame at the edge of the upper end, a bar-shaped hole is horizontally formed in the middle of the upper end of the workbench, horizontal moving plates are symmetrically and slidably connected to the left and right sides of the inside of the bar-shaped hole, a horizontal bidirectional screw rod is arranged at the lower side of the two moving plates inside the bar-shaped hole, the left and right ends of the bidirectional screw rod are rotatably connected with the left and right side hole walls of the bar-shaped hole through a first rolling bearing, the right end of the bidirectional screw rod penetrates through the hole walls of the bar-shaped hole and extends to the outside of the workbench, sliders are sleeved on the left and right side rod walls of the bidirectional screw rod in a threaded manner, the upper ends of the two sliders are fixedly connected with the lower ends of the moving plates, motors are symmetrically and fixedly arranged on the left and right sides of the upper ends of the two moving plates, and the tail ends of output shafts of the motors extend to the bar-shaped hole and are fixedly connected with a flywheel, a plurality of equal symmetry fixedly connected with sand paper of circumference wall of flywheel, the rectangular hole has been seted up at the preceding lateral wall middle part of rectangle frame, the fixed pulling mechanism that is equipped with in inside of rectangular hole.

Preferably, the pulling mechanism comprises a strip-shaped plate, a pressing plate, two sliding rods, two fixed blocks and a screw rod, the strip-shaped plate is longitudinally arranged inside the rectangular hole in a sliding manner, the press plate is horizontally arranged above the rear end of the strip-shaped plate, a threaded hole is vertically formed in the middle of the upper end of the pressing plate, the rod wall of the screw rod is in threaded connection with the hole wall of the threaded hole, the upper end and the lower end of the screw rod extend to the outside of the threaded hole, the lower end of the screw rod is fixedly connected with the upper end of the strip-shaped plate through a second rolling bearing, through holes are symmetrically arranged on the left side and the right side of the upper end of the pressing plate, the two sliding rods are symmetrically and slidably arranged in the through holes, and the upper and lower both ends of two slide bars all extend to the outside of through-hole, two the lower extreme of slide bar all with the upper end fixed connection of strip shaped plate, two the fixed block respectively with the upper end fixed connection of two slide bars.

Preferably, the upper end of the screw rod is fixedly connected with a rotating wheel.

Preferably, the front end of the strip-shaped plate is fixedly connected with a pull ring.

Preferably, the four corners of the bottom of the workbench are fixedly connected with vertical supporting legs.

Preferably, the right end of the bidirectional screw rod is fixedly connected with a rocker.

Compared with the prior art, the utility model provides an aluminum outer frame polishing device which has the following beneficial effects:

1. this aluminium system frame grinding device through two-way lead screw, slider, movable plate, motor, flywheel and the abrasive paper that is equipped with, is convenient for adjust according to the size of frame, and the commonality is higher.

2. This aluminium system frame grinding device through the pulling mechanism who is equipped with, is convenient for remove aluminium system frame and polishes, and labour saving and time saving is efficient.

The device has the advantages that the parts which are not involved are the same as or can be realized by adopting the prior art, the adjustment is convenient according to the size of the frame, the universality is higher, the aluminum outer frame is convenient to move for polishing, the time and labor are saved, and the efficiency is high.

Drawings

Fig. 1 is a schematic structural view of an aluminum outer frame polishing device according to the present invention;

fig. 2 is a schematic top view of an aluminum frame polishing apparatus according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a rocker 1, a rectangular frame 2, a flywheel 3, a workbench 4, a motor 5, a bidirectional screw rod 6, a sliding block 7, a pull ring 8, abrasive paper 9, a pressing plate 10, a strip-shaped plate 11, a rotating wheel 12, a fixed block 13, a sliding rod 14, a screw rod 15 and a moving plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an aluminum outer frame polishing device comprises a workbench 4 fixedly connected with a rectangular frame 2 at the upper edge, a bar-shaped hole is horizontally formed in the middle of the upper end of the workbench 4, horizontal moving plates 16 are symmetrically and slidably connected to the left and right sides of the inside of the bar-shaped hole, a horizontal bidirectional screw 6 is arranged at the lower side of the two moving plates 16 in the bar-shaped hole, the left and right ends of the bidirectional screw 6 are rotatably connected with the left and right side hole walls of the bar-shaped hole through first rolling bearings, the right end of the bidirectional screw 6 penetrates through the hole walls of the bar-shaped hole and extends to the outside of the workbench 4, sliders 7 are respectively sleeved on the left and right side rod walls of the bidirectional screw 6 in a threaded manner, the upper ends of the two sliders 7 are respectively and fixedly connected with the lower ends of the moving plates 16, motors 5 are symmetrically and fixedly arranged on the left and right sides of the upper ends of the two moving plates 16, the output shafts of the plurality of the motors 5 respectively extend to the bar-shaped hole and are fixedly connected with a flywheel 3, the equal symmetry fixedly connected with a plurality of abrasive paper 9 of circumference wall of a plurality of flywheels 3, the rectangular hole has been seted up at the preceding lateral wall middle part of rectangle frame 2, and the inside of rectangular hole is fixed and is equipped with pulling mechanism.

Pulling mechanism includes strip shaped plate 11, clamp plate 10, two slide bars 14, two fixed blocks 13 and lead screw 15, strip shaped plate 11 longitudinal sliding sets up the inside at the rectangular hole, clamp plate 10 level sets up the rear end top department at strip shaped plate 11, the vertical screw hole of seting up in upper end middle part of clamp plate, the pole wall of lead screw 15 and the pore wall threaded connection of screw hole, and the upper and lower both ends of lead screw 15 all extend to the outside of screw hole, the lower extreme of lead screw 15 passes through second antifriction bearing and strip shaped plate 11's upper end fixed connection, the through-hole has been seted up to the upper end left and right sides symmetry of clamp plate 10, two slide bar 14 symmetric sliding sets up the inside at the through-hole, and the upper and lower both ends of two slide bars 14 all extend to the outside of through-hole, the lower extreme of two slide bars 14 all with strip shaped plate 11's upper end fixed connection, two fixed blocks 13 respectively with two slide bar 14's upper end fixed connection.

The upper end of the screw rod 15 is fixedly connected with a rotating wheel 12, and the rotating wheel 12 is convenient for rotating the screw rod 15.

The front end fixedly connected with pull ring 8 of bar shaped plate 11, pull ring 8 is convenient for spur bar shaped plate 11.

The equal fixedly connected with vertical supporting leg in bottom four corners department of workstation 4, the supporting leg has improved the stability of this device.

The right end of the bidirectional screw rod 6 is fixedly connected with a rocker 1, and the rocker 1 is convenient for rotating the bidirectional screw rod 6.

In the utility model, when the aluminum frame is used and needs to be adjusted according to the size of the aluminum frame, the rocker 1 is rotated, the rocker 1 drives the bidirectional screw rod 6 to rotate, the bidirectional screw rod 6 drives the two sliders 7 to move in opposite directions, the two sliders 7 drive the two flywheels 3 on the same side to move through the movable plate 16, the frames on two sides of the aluminum frame are respectively placed inside the two flywheels 3 on the same side, the rear end of the aluminum frame is placed between the strip-shaped plate 11 and the pressure plate 10, the rotating wheel 12 is rotated, the rotating wheel 12 drives the screw rod 15 to rotate, the screw rod 15 drives the pressure plate 10 to clamp the aluminum frame, the motor 5 is started, the motor 5 drives the flywheels 3 to polish the aluminum frame, and the aluminum frame can be driven to move forwards by pulling the pull ring 8.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The aluminum outer frame polishing device comprises a workbench (4) fixedly connected with a rectangular frame (2) at the edge of the upper end, and is characterized in that a strip-shaped hole is horizontally formed in the middle of the upper end of the workbench (4), horizontal movable plates (16) are symmetrically and slidably connected to the left side and the right side of the inside of the strip-shaped hole, a horizontal bidirectional screw rod (6) is arranged at the lower side of the two movable plates (16) in the strip-shaped hole, the left end and the right end of the bidirectional screw rod (6) are rotatably connected with the left side and the right side hole walls of the strip-shaped hole through first rolling bearings, the right end of the bidirectional screw rod (6) penetrates through the hole walls of the strip-shaped hole and extends to the outside of the workbench (4), sliders (7) are sleeved on the left side and the right side rod walls of the bidirectional screw rod (6) in a threaded manner, and the upper ends of the two movable plates (7) are fixedly connected with the lower end of the movable plates (16), two the equal symmetry in the upper end left and right sides of movable plate (16) is fixed to be equipped with motor (5), and is a plurality of the output shaft end of motor (5) all extends to bar hole and fixedly connected with flywheel (3), and is a plurality of abrasive paper (9) of the equal symmetry fixedly connected with of circumference wall of flywheel (3), the rectangular hole has been seted up at the preceding lateral wall middle part of rectangle frame (2), the fixed pulling mechanism that is equipped with in inside of rectangular hole.

2. The aluminum outer frame grinding device according to claim 1, wherein the pulling mechanism comprises a strip-shaped plate (11), a pressing plate (10), two sliding rods (14), two fixing blocks (13) and a screw rod (15), the strip-shaped plate (11) is longitudinally slidably disposed inside the rectangular hole, the pressing plate (10) is horizontally disposed above the rear end of the strip-shaped plate (11), a threaded hole is vertically formed in the middle of the upper end of the pressing plate (10), the rod wall of the screw rod (15) is in threaded connection with the hole wall of the threaded hole, the upper end and the lower end of the screw rod (15) both extend to the outside of the threaded hole, the lower end of the screw rod (15) is fixedly connected with the upper end of the strip-shaped plate (11) through a second rolling bearing, through holes are symmetrically formed in the left side and the right side of the upper end of the pressing plate (10), and the two sliding rods (14) are symmetrically slidably disposed inside the through holes, and the upper and lower both ends of two slide bars (14) all extend to the outside of through-hole, two the lower extreme of slide bar (14) all with the upper end fixed connection of strip shaped plate (11), two fixed block (13) respectively with the upper end fixed connection of two slide bars (14).

3. The aluminum outer frame grinding device as claimed in claim 2, wherein the upper end of the screw rod (15) is fixedly connected with a rotating wheel (12).

4. The aluminum outer frame grinding device as claimed in claim 2, wherein the front end of the strip-shaped plate (11) is fixedly connected with a pull ring (8).

5. The aluminum outer frame grinding device as claimed in claim 1, wherein vertical support legs are fixedly connected to four corners of the bottom of the workbench (4).

6. The aluminum outer frame grinding device as claimed in claim 1, wherein a rocker (1) is fixedly connected to the right end of the bidirectional screw rod (6).