CN211807878U

CN211807878U - Vibration damping mount of 3D printer

Info

Publication number: CN211807878U
Application number: CN202020396525.2U
Authority: CN
Inventors: 胡文鹏; 崔翠; 侯楚著
Original assignee: Wuhan City Vocational College
Current assignee: Wuhan City Vocational College
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-10-30
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a damping base of 3D printer, including bottom plate, spring and pulley, the spring divide into first spring and second spring, the first rubber pad is installed to the bottom plate upper end, and the slide rail is installed to bottom plate left and right sides both ends surface mounting, and the crashproof frame is installed to the bottom plate both sides, and the first spring is installed to crashproof frame inboard, and the bottom plate bottom is installed the drum, and the drum inboard is installed the second spring, and the cylinder is installed to the second spring bottom, and the cylinder bottom is equipped with the pulley; bottom plate bottom mid-mounting has first fixed plate, and the pillar is installed to first fixed plate bottom, and the piston is installed to the pillar bottom, and the solid fixed cylinder is installed in the piston outside, and the sealing washer is installed on the solid fixed cylinder top, and the second fixed plate is installed to the solid fixed cylinder bottom, and the backup pad is installed to second fixed plate bottom, and the cylinder is connected to the backup pad both sides. The utility model discloses rational in infrastructure, easy operation can effectively slow down the vibration of printer, and the vibration damping mount side is equipped with protector, can effectual protection printer.

Description

Vibration damping mount of 3D printer

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically a vibration damping mount of 3D printer.

Background

The shock absorber is used for inhibiting the shock when the spring absorbs the shock and rebounds and the impact from the road surface, is widely used for automobiles, and is used for accelerating the attenuation of the vibration of a frame and an automobile body so as to improve the smoothness of the automobile when the automobile passes through uneven road surfaces, although the shock absorbing spring can filter the shock of the road surface, the spring can still do reciprocating motion, the shock absorber is used for inhibiting the jump of the spring, the shock absorber and the elastic element bear the tasks of buffering the shock and absorbing the shock, the damping force is too large, the elasticity of a suspension is deteriorated, even the connecting piece of the shock absorber is damaged, and therefore the contradiction between the elastic element and the shock absorber needs to be adjusted, and therefore, the demand for the shock absorbing base is increased; most of vibration damping mount do not have side protector on the market, suffer the damage easily in article transportation, and lean on the wall body with the printer when settling, touch the damage that the wall body caused the printer more easily, can influence the subsequent use of printer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibration damping mount of 3D printer 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:

the utility model provides a vibration damping mount of 3D printer, includes bottom plate, spring and pulley, and the spring divide into first spring and second spring, first rubber pad is installed to the bottom plate upper end, and both ends surface mounting has a slide rail about the bottom plate, and the anticollision frame is installed to the bottom plate both sides, and first spring is installed to anticollision frame inboard, and the drum is installed to the bottom plate bottom, and the second spring is installed to the drum inboard, and the cylinder is installed to second spring bottom, and the base is installed to the cylinder bottom, and the mount is installed to the base bottom, and the pulley is installed to the mount inboard, and the mount side.

The bottom plate bottom mid-mounting has first fixed plate, and the pillar is installed to first fixed plate bottom, and the piston is installed to the pillar bottom, and the solid fixed cylinder is installed in the piston outside, and the sealing washer is installed on the solid fixed cylinder top, and the second fixed plate is installed to the solid fixed cylinder bottom, and the backup pad is installed to second fixed plate bottom, and the cylinder is connected to the backup pad both sides.

As a further aspect of the present invention: the section shape of anticollision frame is the U-shaped, and the anticollision frame is equipped with two, installs in the bottom plate both sides, and the shape of slide rail is rectangular form, and slide rail and anticollision frame are unsmooth to be connected.

As a further aspect of the present invention: the cylinder, the second spring, the base and the pulleys are four in number and are divided into four groups to be installed at four corners of the bottom end of the bottom plate.

As a further aspect of the present invention: the inner wall of the cylinder is provided with lugs, the outer side of the cylinder is provided with grooves, and three groups of lugs and grooves are arranged between each cylinder and the corresponding cylinder.

As a further aspect of the present invention: and second rubber pads are arranged on the outer sides of the convex blocks and the inner sides of the grooves and are in sawtooth shapes.

As a further aspect of the present invention: the inner side of the fixed cylinder is provided with hydraulic oil, and the diameter of the piston is the same as that of the inner side of the fixed cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

a first rubber pad is arranged at the upper end of a bottom plate in a damping base of a 3D printer, so that vibration of the damping base caused by the printer can be effectively reduced; the first spring and the anti-collision frame are arranged on the two sides of the bottom plate, so that the impact received when the damping base collides with a wall surface during movement can be effectively relieved, and the protection on the printer is realized; the bottom end of the bottom plate is provided with a cylinder and a column, the second spring can effectively reduce the vibration of the printer, a bump and a groove are arranged between the cylinder and the column, second rubber pads are arranged on the surfaces of the bump and the groove, and the second rubber pads are in sawtooth shapes, so that the vibration of the second spring can be converted into the friction between the second rubber pads, and the vibration of the second spring is reduced; bottom plate bottom mid-mounting has pillar and solid fixed cylinder, and solid fixed cylinder inboard is installed hydraulic oil, can slow down the vibration of printer to vibration damping mount. The utility model discloses rational in infrastructure, easy operation can effectively slow down the vibration of printer, and the vibration damping mount side is equipped with protector, can effectual protection printer.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure schematic diagram of the middle bottom plate and the anti-collision frame of the present invention.

Fig. 3 is a schematic structural diagram between the cylinder and the middle cylinder according to the present invention.

Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1-bottom plate, 2-first rubber pad, 3-sliding rail, 4-anti-collision frame, 5-first spring, 6-cylinder, 7-second spring, 8-cylinder, 9-groove, 10-base, 11-fixing frame, 12-pulley, 13-lock catch, 14-first fixing plate, 15-pillar, 16-piston, 17-sealing ring, 18-fixing cylinder, 19-second fixing plate, 20-supporting plate, 21-lug, 22-second rubber pad and 23-third spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-3, in the embodiment of the utility model, a vibration damping mount of 3D printer, including bottom plate 1, spring and pulley 12, the spring divide into first spring 5 and second spring 7, first rubber pad 2 is installed to 1 upper end of bottom plate, and both ends surface mounting has slide rail 3 about 1 bottom plate, and anticollision frame 4 is installed to 1 both sides of bottom plate, and first spring 5 is installed to 4 inboard of anticollision frame, and the section shape of anticollision frame 4 is the U-shaped, and anticollision frame 4 is equipped with two, installs in 1 both sides of bottom plate, and the shape of slide rail 3 is rectangular form, and slide rail 3 and the unsmooth connection of anticollision frame 4.

A cylinder 6 is mounted at the bottom end of the bottom plate 1, a second spring 7 is mounted on the inner side of the cylinder 6, a cylinder 8 is mounted at the bottom end of the second spring 7, a bump 21 is arranged on the inner wall of the cylinder 6, a groove 9 is arranged on the outer side of the cylinder 8, three groups of bumps 21 and grooves 9 are arranged between each cylinder 6 and each cylinder 8, a second rubber pad 22 is mounted on the outer side of each bump 21 and the inner side of each groove 9, and the second rubber pad 2 is in a sawtooth shape; the base 10 is installed to 8 bottoms of cylinder, and mount 11 is installed to the base 10 bottom, and the pulley 12 is installed to mount 11 inboard, and mount 11 side-mounting has hasp 13.

1 bottom mid-mounting of bottom plate has first fixed plate 14, pillar 15 is installed to first fixed plate 14 bottom, piston 16 is installed to pillar 15 bottom, solid fixed cylinder 18 is installed in the piston 16 outside, sealing washer 17 is installed on solid fixed cylinder 18 top, second fixed plate 19 is installed to solid fixed cylinder 18 bottom, backup pad 20 is installed to second fixed plate 19 bottom, cylinder 8 is connected to backup pad 20 both sides, gu fixed cylinder 18 inboard is equipped with hydraulic oil, piston 16 diameter is the same with solid fixed cylinder 18 inboard diameter, hydraulic oil can slow down the vibration of printer to vibration damping mount.

Example 2

Referring to fig. 4, in the embodiment of the present invention, a damping base of 3D printer, including bottom plate 1, spring and pulley 12, the spring divide into first spring 5 and second spring 7, 1 bottom mid-mounting of bottom plate has first fixed plate 14, pillar 15 is installed to first fixed plate 14 bottom, third spring 23 is installed to pillar 15 bottom, solid fixed cylinder 18 is installed in the third spring 23 outside, solid fixed cylinder 18 installs second fixed plate 19 in the bottom, third spring 23 and second spring 7 simultaneous working can improve whole damping base's work efficiency, improve the damping efficiency to the printer, third spring 23 can also play the supporting role to bottom plate 1 middle part. The other structure in this embodiment is the same as that in embodiment 1.

The utility model discloses a theory of operation is:

a first rubber pad 22 is arranged at the upper end of a bottom plate 1 in a damping base of a 3D printer, so that the vibration of the damping base caused by the printer can be effectively reduced; the first spring 5 and the anti-collision frame 4 are arranged on the two sides of the bottom plate 1, so that the impact received when the damping base collides with a wall surface during movement can be effectively relieved, and the protection on a printer is realized; the bottom end of the bottom plate 1 is provided with a cylinder 6 and a cylinder 8, the second spring 7 can effectively reduce the vibration of the printer, a bump 21 and a groove 9 are arranged between the cylinder 6 and the cylinder 8, the surfaces of the bump 21 and the groove 9 are both provided with a second rubber pad 22, and the second rubber pad 22 is in a sawtooth shape, so that the vibration of the second spring 7 can be converted into the friction between the second rubber pads 22, and the vibration of the second spring 7 can be reduced; bottom plate 1 bottom mid-mounting has pillar 15 and a fixed cylinder 18, and hydraulic oil is installed to a fixed cylinder 18 inboard, can slow down the vibration of printer to vibration damping mount. The utility model discloses rational in infrastructure, easy operation can effectively slow down the vibration of printer, and the vibration damping mount side is equipped with protector, can effectual protection printer.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A damping base of a 3D printer comprises a bottom plate (1), a spring and a pulley (12), wherein the spring is divided into a first spring (5) and a second spring (7), the pulley (12) is arranged below the bottom plate (1), the anti-collision device is characterized in that a first rubber pad (2) is installed at the upper end of a bottom plate (1), sliding rails (3) are installed on the surfaces of the left end and the right end of the bottom plate (1), anti-collision frames (4) are installed on the two sides of the bottom plate (1), first springs (5) are installed on the inner sides of the anti-collision frames (4), a cylinder (6) is installed at the bottom end of the bottom plate (1), a second spring (7) is installed on the inner side of the cylinder (6), a cylinder (8) is installed at the bottom end of the second spring (7), a base (10) is installed at the bottom end of the cylinder (8), a fixing frame (11) is installed at the bottom end of the base.

2. The damping base of the 3D printer according to claim 1, characterized in that a first fixing plate (14) is installed in the middle of the bottom end of the bottom plate (1), a pillar (15) is installed at the bottom end of the first fixing plate (14), a piston (16) is installed at the bottom end of the pillar (15), a fixing cylinder (18) is installed on the outer side of the piston (16), a sealing ring (17) is installed at the top end of the fixing cylinder (18), a second fixing plate (19) is installed at the bottom end of the fixing cylinder (18), a supporting plate (20) is installed at the bottom end of the second fixing plate (19), and the cylinders (8) are connected to.

3. The damping base of the 3D printer according to claim 2, characterized in that the cross-sectional shape of the anti-collision frame (4) is U-shaped, two anti-collision frames (4) are provided and are mounted on two sides of the bottom plate (1), the slide rail (3) is long and the slide rail (3) and the anti-collision frame (4) are connected in a concave-convex mode.

4. The damping base of the 3D printer according to the claim 3, characterized in that the cylinder (6), the cylinder (8), the second spring (7), the base (10) and the pulley (12) are all provided with four groups, four groups are arranged at the four corners of the bottom end of the bottom plate (1).

5. The damping mount of the 3D printer according to claim 3, characterized in that the inner wall of the cylinder (6) is provided with a bump (21), the outer side of the cylinder (8) is provided with a groove (9), and three sets of the bump (21) and the groove (9) are arranged between each cylinder (6) and the cylinder (8).

6. The vibration damping mount of a 3D printer according to claim 5, characterized in that a second rubber pad (22) is mounted outside the bump (21) and inside the groove (9), the second rubber pad (22) having a saw-toothed shape.

7. The vibration damping mount of the 3D printer according to claim 6, characterized in that the inside of the fixed cylinder (18) is provided with hydraulic oil, and the diameter of the piston (16) is the same as that of the inside of the fixed cylinder (18).