CN211681482U

CN211681482U - Aluminium system frame grinding device

Info

Publication number: CN211681482U
Application number: CN201922337906.3U
Authority: CN
Inventors: 刘东南
Original assignee: Shenzhen Shengjiachuang Die Casting Products Co ltd
Current assignee: Shenzhen Shengjiachuang Die Casting Products Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-16
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses an aluminum outer frame polishing device, which comprises a motor, a support rod, a machine body, a machine door, a handle and a switch, it is characterized in that two sides of the motor are respectively welded with the top ends of the supporting rods, the bottom ends of the supporting rods are fixedly connected with the top ends of the supporting partition plates, the bottom end of the motor is provided with a gear, the bottom ends of the first gear and the second gear are respectively fixedly connected with a second polishing flywheel and a first polishing flywheel, the bottom end of the supporting partition plate is fixedly connected with the machine body, the machine body is movably connected with the machine door shaft, a handle is mounted on the machine door and provided with a switch, the periphery of the bottom end of the machine body is respectively fixedly connected with a first abutting block, the bottom end of the first abutting block is fixedly connected with the top end of a first shaft, the bottom end of the first shaft is movably connected with a fixing device, a second shaft is arranged on the fixing device, and the second shaft is movably connected with wheels. The utility model discloses simple structure, convenient operation.

Description

Aluminium system frame grinding device

Technical Field

The utility model relates to an equipment technical field of polishing particularly, relates to an aluminium system frame grinding 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, an aluminum alloy section forms a vehicle body frame by welding, and because the surface of the section is covered with an oxide layer, the oxide layers at the two end slopes of the section must be ground off 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.

At the present stage, for example, the oxide layer of the aluminum profile is cleaned by manually polishing by using a steel wire brush, the manual polishing efficiency is low, the polishing depth and length are completely manually controlled, the complete consistency cannot be realized, and the parent metal is easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium system frame grinding device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an aluminum outer frame polishing device comprises a motor, a supporting rod, a machine body, a machine door, a handle, a sliding device and a switch, and is characterized in that two sides of the motor are respectively welded with the top end of the supporting rod, the bottom end of the supporting rod is fixedly connected with the top end of a supporting partition plate, a gear is arranged at the bottom end of the motor and is respectively meshed with a first gear and a second gear, the bottom ends of the first gear and the second gear are respectively fixedly connected with a second polishing flywheel and a first polishing flywheel, the bottom end of the supporting partition plate is fixedly connected with the machine body, the machine body is in shaft motion connection with the machine door, the handle is installed on the machine door, the switch is arranged on the handle, the periphery of the bottom end of the machine body is respectively and fixedly connected with a first abutting block, the bottom end of the first abutting block is fixedly connected with the top end of a first shaft, and the bottom end of the first shaft is in shaft, the fixing device is provided with a second shaft, and the second shaft is movably connected with the wheels.

Further, first polish the flywheel with the second is polished the flywheel structure and is the same, and including polishing abrasive paper, recess, bolt, flywheel, third axle and nut, the flywheel is equidistant to be equipped with the recess, the bolt is installed to one side of recess, the recess with polish abrasive paper fixed connection, the flywheel with third axle fixed connection, the end of third axle is equipped with the screw thread, and with nut threaded connection.

Furthermore, the sliding device comprises a second supporting block, a roller, a fourth shaft and a fixing frame, wherein two ends of the roller are fixedly connected with the second supporting block respectively, the roller is movably connected with the fourth shaft, and two ends of the fourth shaft are fixedly connected with the fixing frame respectively.

Furthermore, one side of the bottom end of the machine body is provided with a power supply interface.

Further, the motor is electrically connected with a power supply.

Further, the bolt is in threaded connection with the flywheel.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses sand paper is convenient for take out on the flywheel of polishing, and the maintenance or change can be dismantled to the flywheel simultaneously, and pulley gear can prevent aluminium system frame material, and round trip movement is put on the landing, and both sides receive the flywheel and polish, and the upset can be polished other both sides, and the organism bottom is equipped with the wheel, is convenient for remove adjustment and transport.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic plan view of an aluminum frame polishing apparatus;

FIG. 2 is a schematic side view of a grinding flywheel of an aluminum frame grinding device;

fig. 3 is a schematic top view of a sliding device of an aluminum frame polishing device.

Reference numerals:

1. a motor; 2. a first gear; 3. a support bar; 4. a second gear; 5. a first grinding flywheel; 6. a second grinding flywheel; 7. a sliding device; 8. a body; 9. a handle; 10. a machine door; 11. a switch; 12. a first resisting block; 13. a first shaft; 14. a fixing device; 15. a wheel; 16. a second shaft; 17. sanding sand paper; 18. a groove; 19. a bolt; 20. a flywheel; 21. a third axis; 22. a nut; 23. a second resisting block; 24. A roller; 25. a fourth axis; 26. a fixed mount; 27. supporting the partition board.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an aluminum frame polishing device according to an embodiment of the present invention includes a motor 1, a support rod 3, a machine body 8, a door 10, a handle 9, a sliding device 7, and a switch 11, and is characterized in that two sides of the motor 1 are respectively welded to the top end of the support rod 3 to fixedly support the motor, the bottom end of the support rod 3 is fixedly connected to the top end of a support partition 27, the bottom end of the motor 1 is provided with a gear, and is respectively engaged with a first gear 2 and a second gear 4 to form a transmission structure, the bottom ends of the first gear 2 and the second gear 4 are respectively fixedly connected to a second polishing flywheel 6 and a first polishing flywheel 5, the bottom end of the support partition 27 is fixedly connected to the machine body 8, the machine body 8 is axially connected to the door 10, the door 10 is provided with the handle 9 to facilitate opening the door, the handle 9 is provided with a switch 11, the periphery of the bottom end of the machine body 8 is fixedly connected with a first abutting block 12, the bottom end of the first abutting block 12 is fixedly connected with the top end of a first shaft 13, the bottom end of the first shaft 13 is in shaft-moving connection with a fixing device 14, the fixing device 14 is provided with a second shaft 16, and the second shaft 16 is movably connected with wheels 15.

Through the above technical scheme of the present invention, the first grinding flywheel 5 and the second grinding flywheel 6 have the same structure, and include grinding sand paper 17, a groove 18, a bolt 19, a flywheel 20, a third shaft 21 and a nut 22, the flywheel 20 is equidistantly provided with the groove 18, one side of the groove 18 is provided with the bolt 19, the groove 18 is fixedly connected with the grinding sand paper 17, the flywheel 20 is fixedly connected with the third shaft 21, the end of the third shaft 21 is provided with a thread and is in threaded connection with the nut 22, the sliding device 7 includes a second abutting block 23, a roller 24, a fourth shaft 25 and a fixing frame 26, two ends of the roller 24 are respectively fixedly connected with the second abutting block 23, the roller 24 is in axial movable connection with the fourth shaft 25, two ends of the fourth shaft 25 are respectively fixedly connected with the fixing frame 26, one side of the bottom end of the machine body 8 is provided with a power source, the motor 1 is electrically connected with a power supply, and the bolt 19 is in threaded connection with the flywheel 20.

The working principle is as follows:

the aluminium system frame prevents on slider 7, and the device starts, and motor 1 drives first gear 2 and the high-speed rotation of second gear 3, and the flywheel of polishing of bottom rotates fast, and the aluminium system frame round trip movement is polished on slider 7, and the another side of polishing of upset aluminium system frame again can.

In summary, the following steps: the utility model discloses sand paper is convenient for take out on the flywheel of polishing, and the maintenance or change can be dismantled to the flywheel simultaneously, and pulley gear can prevent aluminium system frame material, and round trip movement is put on the landing, and both sides receive the flywheel and polish, and the upset can be polished other both sides, and the organism bottom is equipped with the wheel, is convenient for remove adjustment and transport.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum outer frame polishing device comprises a motor (1), a support rod (3), a machine body (8), a machine door (10), a handle (9), a sliding device (7) and a switch (11), and is characterized in that two sides of the motor (1) are respectively welded with the top end of the support rod (3), the bottom end of the support rod (3) is fixedly connected with the top end of a support partition plate (27), the bottom end of the motor (1) is provided with a gear which is respectively meshed with a first gear (2) and a second gear (4), the bottom ends of the first gear (2) and the second gear (4) are respectively fixedly connected with a second polishing flywheel (6) and a first polishing flywheel (5), the bottom end of the support partition plate (27) is fixedly connected with the machine body (8), the machine body (8) is in shaft-moving connection with the machine door (10), and the handle (9) is installed on the machine door (10), the handle (9) is provided with a switch (11), the periphery of the bottom end of the machine body (8) is fixedly connected with a first abutting block (12), the bottom end of the first abutting block (12) is fixedly connected with the top end of a first shaft (13), the bottom end of the first shaft (13) is in shaft-moving connection with a fixing device (14), a second shaft (16) is arranged on the fixing device (14), and the second shaft (16) is movably connected with wheels (15).

2. The aluminum frame polishing device as recited in claim 1, wherein the first polishing flywheel (5) and the second polishing flywheel (6) have the same structure and comprise polishing sand paper (17), a groove (18), a bolt (19), a flywheel (20), a third shaft (21) and a nut (22), the groove (18) is equidistantly formed in the flywheel (20), the bolt (19) is installed on one side of the groove (18), the groove (18) is fixedly connected with the polishing sand paper (17), the flywheel (20) is fixedly connected with the third shaft (21), and the end of the third shaft (21) is provided with a thread and is in threaded connection with the nut (22).

3. The aluminum outer frame polishing device according to claim 1, wherein the sliding device (7) comprises a second abutting block (23), a roller (24), a fourth shaft (25) and a fixing frame (26), two ends of the roller (24) are respectively and fixedly connected with the second abutting block (23), the roller (24) is in axial connection with the fourth shaft (25), and two ends of the fourth shaft (25) are respectively and fixedly connected with the fixing frame (26).

4. The aluminum outer frame polishing device as claimed in claim 1, wherein a power source interface is provided at one side of the bottom end of the machine body (8).

5. The aluminum frame polishing device as claimed in claim 1, wherein the motor (1) is electrically connected to a power source.

6. The aluminum frame grinding device as claimed in claim 2, wherein the bolt (19) is screwed with the flywheel (20).