CN219521531U - Deburring device for electric vehicle frame - Google Patents

Abstract

The utility model relates to the relevant technical field of electric vehicle machining, in particular to an electric vehicle frame deburring device which comprises a main frame, wherein two movable frames are arranged on the main frame, a rotating rod is arranged on the movable frames through a driving assembly, the end part of the rotating rod is connected with a first polishing roller, the end part of the first polishing roller is connected with a second polishing roller, the distance between the two movable frames is adjusted through a telescopic piece, the distance between the two first polishing rollers can be adjusted, main bodies with different thicknesses on the electric vehicle frame can be polished and deburred through the two first polishing rollers, the second polishing roller stretches into special positions such as a recess and a corner on the electric vehicle frame to polish, polishing flexibility is higher, and the whole device is convenient to use through handle operation movement.

Description

Deburring device for electric vehicle frame

Technical Field

The utility model relates to the technical field related to electric vehicle machining, in particular to a deburring device for an electric vehicle frame.

Background

Deburring, namely removing thorns or burrs formed at the intersection of the surfaces of parts, is particularly obvious in harmfulness, gradually draws general attention of people, starts to research the generation mechanism and the removal method of the burrs, and mainly adopts chemical, electrolytic, ultrasonic, thermal explosion, mechanical equipment and other methods.

The electric motor car frame processing burring work is usually realized through mechanical equipment, including large-scale burring processing platform and the small-size handheld burring equipment of polishing that is exclusively used in the electric motor car frame, because large-scale burring processing platform cost is higher and use the flexibility lower, consequently, small-size burring equipment is often used to polish the electric motor car frame, current small-size burring mechanical equipment is when the burring, its burring dish or the roller of polishing can not fine with electric motor car frame surface engagement and polish according to motorcycle type adjustment position, because electric motor car frame shape is different, need use a plurality of grinding equipment or constantly change the burring dish or the roller of polishing of corresponding shape when polishing to different positions to satisfy the user demand, it is inconvenient to use, therefore need design a application scope high, can satisfy the user demand through the burring equipment that single equipment polished to a plurality of positions of electric motor car frame, for this reason, the electric motor car frame burring device has been proposed to the skilled in the art, solve the problem that proposes in the above-mentioned background.

Disclosure of Invention

The utility model aims to provide a deburring device for an electric vehicle frame, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an electric motor car frame burring device, includes the body frame, the body frame includes fixed plate, connecting frame and handle, fixed plate one end both sides pass through the connecting plate with connecting frame one end both sides link to each other, connecting frame other end middle part links to each other with handle one end, be provided with the control box in the connecting frame, the fixed plate is close to connecting frame one side symmetry sliding connection has two movable frames, two the movable frame is close to each other one end and is connected with electric telescopic handle, the movable frame is kept away from each other one end and is linked to each other with dwang one end, the dwang other end is connected with first grinding roller, first grinding roller is kept away from the one end of movable frame is connected with the second grinding roller, first grinding roller is used for polishing electric motor car frame main part, the second grinding roller is used for polishing sunken, the corner on the electric motor car frame, be provided with drive assembly on the movable frame, drive assembly is used for driving the dwang rotates, be provided with the switch on the handle, switch, drive assembly, electric telescopic handle all with the control box is connected.

As a further scheme of the utility model: the fixed plate is close to one side of the connecting frame and is provided with a sliding groove, one side of the movable frame is close to the fixed plate and is provided with a sliding block matched with the sliding groove, and the sliding block is connected with the sliding groove in a sliding fit mode.

As still further aspects of the utility model: the movable frame is U-shaped, the drive assembly includes driving motor and drive belt, driving motor installs the movable frame is close to connecting frame one side, the driving motor output extends to in the movable frame and is connected with the driving gear, the dwang is arranged in the part of movable frame is connected with driven gear, the driving gear passes through the drive belt with driven gear and links to each other.

As still further aspects of the utility model: the first grinding roller comprises a first mounting cylinder arranged at the end part of the rotating rod and first metal wire layers uniformly distributed and connected to the outer wall of the first mounting cylinder, and the first metal wire layers are arc-shaped columns recessed towards the middle part.

As still further aspects of the utility model: the second polishing roller comprises a second mounting cylinder coaxially connected with the end part of the first mounting cylinder and second metal wire layers uniformly distributed and connected with the outer wall of the second mounting cylinder, and the second metal wire layers are conical.

The utility model has the following advantages: this burring device adopts hand-held type structure, adjust the distance between two movable frames through the extensible member for the distance between two first grinding rollers can be adjusted, makes two first grinding rollers can polish the burring through adjusting the main part that thickness is different on the electric motor car frame, drives first grinding roller motion and acts along the electric motor car frame through handheld handle, and it is nimble convenient to use, polishes through stretching into special positions such as sunken and corner on the electric motor car frame with the second grinding roller, need not frequent change grinding roller, and application scope is big, and the result of use is better.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of a main frame in an embodiment of the present utility model.

Fig. 3 is a schematic view of the structure of a first grinding roller and a second grinding roller according to an embodiment of the present utility model.

In the figure: the novel electric grinding machine comprises a fixed plate-1, a connecting plate-2, a connecting frame-3, a handle-4, a switch-5, a chute-6, a movable frame-7, a sliding block-8, a driving motor-9, a driving gear-10, a rotating rod-11, a first grinding roller-12, a first mounting cylinder-13, a first wire layer-14, a second grinding roller-15, a second mounting cylinder-16, a second wire layer-17, a driving belt-18, a control box-19, an electric telescopic rod-20 and a driven gear-21.

Detailed Description

The technical scheme of the utility model is further described in detail below with reference to the specific embodiments.

Example 1

Please refer to fig. 1, 2, an electric vehicle frame burring device, which comprises a main frame, the main frame includes fixed plate 1, connecting frame 3 and handle 4, fixed plate 1 one end both sides pass through connecting plate 2 with connecting frame 3 one end both sides link to each other, connecting frame 3 other end middle part links to each other with handle 4 one end, be provided with control box 19 in the connecting frame 3, fixed plate 1 is close to connecting frame 3 one side symmetry sliding connection has two movable frames 7, two movable frames 7 are close to each other one end and are connected with electric telescopic handle 20, electric telescopic handle 20 sets up two between connecting plate 2, movable frames 7 keep away from one end each other with dwang 11 one end, the dwang 11 other end is connected with first grinding roller 12, first grinding roller 12 is kept away from the one end of movable frames 7 is connected with second grinding roller 15, first grinding roller 12 is used for polishing electric vehicle frame main part, second grinding roller 15 is used for polishing recess, corner on the electric vehicle frame, be provided with movable frame 7 each other, drive assembly is used for driving the handle 5 and is connected with the handle 5 through the control box, the drive assembly is used for driving the electric switch 5 to rotate on the electric vehicle frame, and is connected with handle 4.

Referring to fig. 1 and 2, a chute 6 is disposed on a side of the fixed plate 1 near the connection frame 3, a slider 8 matched with the chute 6 is disposed on a side of the movable frame 7 near the fixed plate 1, the slider 8 is connected with the chute 6 in a sliding fit manner, in this embodiment, both the slider 8 and the chute 6 are trapezoidal, so that the slider 8 is not easy to disengage from the chute 6, the movable frame 7 is U-shaped, a rotating rod 11 is rotatably connected with the movable frame 7 through a bearing sleeve, the driving assembly comprises a driving motor 9 and a driving belt 18, the driving motor 9 is mounted on a side of the movable frame 7 near the connection frame 3, an output end of the driving motor 9 extends into the movable frame 7 and is connected with a driving gear 10, a driven gear 21 is connected to a portion of the rotating rod 11 disposed in the movable frame 7, the driving gear 10 is connected with the driven gear 21 through the driving belt 18, the driving motor 9 is connected with a control box 19 through a wire, and a power source device for driving the driving motor 9, a power source 20, a telescopic device and the like are disposed in the control box 19.

Example two

Referring to fig. 1 and 3, on the basis of the first embodiment, the first grinding roller 12 includes a first mounting cylinder 13 mounted at the end of the rotating rod 11 and first wire layers 14 uniformly distributed and connected to the outer wall of the first mounting cylinder 13, and the first wire layers 14 are in a shape of arc columns recessed toward the middle, and because the electric vehicle frame main body is mostly in a cylindrical, elliptical or irregular cylindrical structure, the electric vehicle frame main body is arranged between the two first wire layers 14 with peripheral radian, so that the two first grinding rollers 12 can mutually cooperate to grind the outer surface of the electric vehicle frame.

Referring to fig. 1 and 3, the second polishing roller 15 includes a second mounting cylinder 16 coaxially connected to the end of the first mounting cylinder 13 and second wire layers 17 uniformly distributed and connected to the outer wall of the second mounting cylinder 16, where the second wire layers 17 are tapered, and the second polishing roller 15 is used to polish the corners, recesses, and other areas on the frame of the electric vehicle, which are not easy to contact with and small in size, and the first mounting cylinder 13 and the second mounting cylinder 16 are detachably mounted to facilitate replacement of the corresponding wire layers.

Working principle: the handle 4 is held by hand, so that the electric vehicle frame main body is arranged between the two first grinding rollers 12, the driving gear 10 is driven to rotate through the driving motor 9, the driven gear 21 is driven to rotate through the driving belt 18, the rotating rod 11 is driven to rotate, the first grinding rollers 12 are driven to rotate to grind and remove burrs through the first wire layer 14, when the areas, such as corners and concave parts of the frame, which are not easy to enter, of the first grinding rollers 12 are required to be ground, the second grinding rollers 15 are used for grinding, and the positions of the second grinding rollers 15 are adjusted to enable the second wire layer 17 to stretch into the corresponding parts for grinding.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides an electric motor car frame burring device, includes the body frame, its characterized in that, the body frame includes fixed plate, linking frame and handle, fixed plate one end both sides pass through the connecting plate with linking frame one end both sides link to each other, linking frame other end middle part links to each other with handle one end, be provided with the control box in the linking frame, the fixed plate is close to linking frame one side symmetry sliding connection has two movable frames, two the movable frame is close to one end each other and is connected with electric telescopic handle, the movable frame is kept away from one end each other and is linked to each other with dwang one end, the dwang other end is connected with first grinding roller, first grinding roller is kept away from the one end of movable frame is connected with the second grinding roller, first grinding roller is used for polishing to electric motor car frame main part, the second grinding roller is used for polishing recess, corner on the electric motor car frame, be provided with drive assembly on the movable frame, drive assembly is used for driving the dwang rotates, be provided with the switch on the handle, switch, drive assembly, electric telescopic handle all with the control box is connected.

2. The electric vehicle frame deburring device according to claim 1, wherein a sliding groove is formed in one side, close to the connecting frame, of the fixing plate, a sliding block matched with the sliding groove is arranged on one side, close to the fixing plate, of the movable frame, and the sliding block is connected with the sliding groove in a sliding fit mode.

3. The electric vehicle frame deburring device according to claim 2, wherein the movable frame is U-shaped, the driving assembly comprises a driving motor and a driving belt, the driving motor is installed on one side of the movable frame, which is close to the connecting frame, the output end of the driving motor extends into the movable frame and is connected with a driving gear, a driven gear is connected to the part of the rotating rod, which is arranged in the movable frame, and the driving gear is connected with the driven gear through the driving belt.

4. The electric vehicle frame deburring device according to claim 1, wherein the first grinding roller comprises a first mounting cylinder installed at the end part of the rotating rod and first wire layers uniformly distributed and connected to the outer wall of the first mounting cylinder, and the first wire layers are arc-shaped columns recessed towards the middle part.

5. The electric vehicle frame deburring device according to claim 4, wherein the second polishing roller comprises a second mounting cylinder coaxially connected to the end part of the first mounting cylinder and second wire layers uniformly distributed and connected to the outer wall of the second mounting cylinder, and the second wire layers are cone-shaped.