CN213166892U - 3D printer quick leveling device - Google Patents

Abstract

The utility model discloses a 3D printer quick leveling device, comprises a workbench, many first landing legs of the vertical fixed mounting in workstation bottom, many first landing leg bottoms set up the second landing leg, the vertical fixed regulating pole of second landing leg top center department, adjust the pole insert first landing leg inside and with first landing leg sliding connection, it sets up the latch to adjust the pole lateral wall is fixed, first landing leg inside wall is located latch one side and rotates and set up the connecting axle, fixed gag lever post and gag lever post middle part and connecting axle fixed connection that set up on the connecting axle, the fixed spring that sets up of gag lever post one end, spring free end and first landing leg lateral wall fixed connection. The beneficial effects of the utility model are that through setting up regulation pole, latch, gag lever post, button and spring realized carrying out the height control when print platform is built to the great position of drop, application scope is wide, and the operation of being convenient for sets up adjusting disk, adjusting bolt and slipmat and has realized finely tuning the supporting leg, adapts to multiple place and uses easy operation.

Description

3D printer quick leveling device

Technical Field

The utility model belongs to the technical field of the 3D printer, especially, relate to a 3D printer quick leveling device.

Background

3D printing has become a trend and is beginning to be widely applied in the field of design, especially in industrial design, digital product mold opening, automotive, aerospace, etc., and printing of one mold can be completed within several hours, saving development time of many products to the market.

When the 3D printer prints large-scale and also great object of density, because the material still is in the state of melting when just printing out, need the dead time to cool off and solidify, but because receive heavy influence can produce certain deformation before solidifying, consequently it is extremely important to 3D printer adjustment work before the use, just can guarantee to workstation adjustment level that the material receives the influence of gravity minimum when solidifying, prevent that the object from leading to out of use because of the atress structural change, consequently, need provide a printing platform levelling device that can quick adjustment, come to carry out the leveling to the printing platform, improve the yields of product, with increase work efficiency, and the cost is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a 3D printer quick leveling device, especially be fit for quick leveling to the workstation.

In order to solve the technical problem, the utility model discloses a technical scheme is:

a quick leveling device of a 3D printer comprises a workbench, wherein a plurality of first supporting legs are vertically and fixedly installed at the bottom of the workbench, a second supporting leg is arranged at the bottom of the plurality of first supporting legs, a vertical fixed adjusting rod is arranged at the center of the top of the second supporting leg, the adjusting rod is inserted into the first supporting leg and is in sliding connection with the first supporting leg, clamping teeth are fixedly arranged on the side wall of the adjusting rod, the inner side wall of the first supporting leg is positioned on one side of the clamping teeth to rotatably arrange a connecting shaft, a limiting rod is fixedly arranged on the connecting shaft, the middle part of the limiting rod is fixedly connected with the connecting shaft, a spring is fixedly arranged at one end of the limiting rod, the free end of the spring is fixedly connected with the side wall of the first supporting leg, a button is arranged at the other end of the limiting rod, the other end of the button penetrates through the side wall of the first supporting leg and, the vertical blind hole that sets up of second landing leg bottom center department, the blind hole inside wall sets up the draw runner along the axis direction is vertical, set up adjusting bolt in the blind hole, the adjusting bolt lateral wall sets up the spout along the axis direction is vertical, adjusting bolt is located in the blind hole and pass through the spout with draw runner sliding connection, second landing leg lower part is rotated and is set up adjusting nut, adjusting bolt runs through adjusting nut center and with adjusting nut passes through screw-thread fit and connects, the adjusting bolt bottom sets up the backup pad.

Preferably: the adjusting bolt is rotatably connected with the supporting plate through the connecting block.

So set up, the platform of being convenient for is put and is adjusted.

Preferably: the bottom of the supporting plate is fixedly provided with an anti-slip pad, and the anti-slip pad is made of rubber.

So set up, reduce the influence that vibrations caused to equipment, prevent that equipment from sliding and causing the damage.

The utility model has the advantages and positive effects that:

1. the utility model discloses a setting up and adjusting pole, latch, gag lever post, button and spring and realized carrying out the altitude mixture control when print platform is built to the great position of drop, application scope is wide, the operation of being convenient for.

2. The utility model discloses a set up adjusting disk, adjusting bolt and slipmat and realized finely tuning the supporting leg, adapt to multiple place and use easy operation.

3. The utility model discloses a set up connecting block and slipmat and both can prevent that the platform from sliding and causing the printing failure, the adaptable platform of connecting block is put in the great position of various angles simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 inventive exercise.

Fig. 1 is an axonometric view of a quick leveling device of a 3D printer according to the present invention;

fig. 2 is a structure diagram of an adjusting rod of the quick leveling device of the 3D printer according to the present invention;

fig. 3 is a cross-sectional view a-a of the quick leveling device of the 3D printer according to the present invention;

fig. 4 is a structure diagram of a chute and a slide bar of the quick leveling device of the 3D printer according to the present invention;

fig. 5 is an enlarged view of fig. 2 at B.

The reference numerals are explained below:

1. a work table; 2. a first leg; 3. a second leg; 4. adjusting a rod; 5. clamping teeth; 6. A button; 7. a first stopper; 8. a connecting shaft; 9. a limiting rod; 10. a spring; 11. an adjusting disk; 12. adjusting the bolt; 13. a slide bar; 14. a chute; 15. connecting blocks; 16. a non-slip mat; 17. blind holes; 18. and a support plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in figures 1-5, a 3D printer quick leveling device comprises a workbench 1, a plurality of first legs 2 are vertically and fixedly installed at the bottom of the workbench 1, a second leg 3 is arranged at the bottom of the plurality of first legs 2, a vertical fixed adjusting rod 4 is arranged at the center of the top of the second leg 3, the adjusting rod 4 is inserted into the first leg 2 and is in sliding connection with the first leg 2, a latch 5 is fixedly arranged on the side wall of the adjusting rod 4, a connecting shaft 8 is rotatably arranged on one side of the latch 5 on the inner side wall of the first leg 2, a limiting rod 9 is fixedly arranged on the connecting shaft 8, the middle part of the limiting rod 9 is fixedly connected with the connecting shaft 8, a spring 10 is fixedly arranged at one end of the limiting rod 9, the free end of the spring 10 is fixedly connected with the side wall of the first leg 2, a button 6 is arranged at the other end of the limiting rod 9, the other end of the button 6 passes through the side wall, the vertical blind hole 17 that sets up of 3 bottom centers on second landing legs department, the vertical draw runner 13 that sets up of axis direction is followed to blind hole 17 inside wall, set up adjusting bolt 12 in the blind hole 17, the vertical spout 14 that sets up of axis direction is followed to adjusting bolt 12 lateral wall, adjusting bolt 12 is located blind hole 17 and passes through spout 14 and draw runner 13 sliding connection, 3 lower parts of second landing leg are rotated and are set up adjusting nut 11, adjusting bolt 12 runs through adjusting nut 11 center and is connected through screw-thread fit with adjusting nut 11, adjusting bolt 12 bottom sets up backup pad 18.

The working process of the embodiment: the staff puts the equipment to the assigned position, drop down the second landing leg according to the installation place, it slides to drive the regulation pole simultaneously, the latch slides, when adjusting the suitable position, stop, the latch is gone into to the gag lever post under spring action one section card this moment, prevent to adjust the pole withdrawal, then clockwise turning adjusting nut, adjusting bolt does not rotate under the restriction of draw runner and spout, will make adjusting bolt drive the backup pad through screw-thread fit and move down, adjust through the connecting block after slipmat and ground contact, make fixed reliable, prevent to slide, anticlockwise turning adjusting nut after the use, make adjusting bolt withdraw, then press the button, make gag lever post one end remove from the latch, it is dead to relieve the lock, withdraw the second landing leg.

Preferably: adjusting bolt 12 passes through connecting block 15 with backup pad 18 and rotates to be connected, and the platform of being convenient for is put and is adjusted, and 18 fixed slipmats 16 that set up in backup pad bottom, and the slipmat 16 material is rubber, reduces the influence that vibrations caused to equipment, prevents that equipment from sliding to cause the damage.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (3)

1. The utility model provides a 3D printer quick levelling device, includes workstation (1), its characterized in that: a plurality of first support legs (2) are vertically and fixedly installed at the bottom of the workbench (1), a plurality of second support legs (3) are arranged at the bottom of the first support legs (2), a vertical fixed adjusting rod (4) is arranged at the center of the top of the second support legs (3), the adjusting rod (4) is inserted into the first support legs (2) and is in sliding connection with the first support legs (2), clamping teeth (5) are fixedly arranged on the side walls of the adjusting rod (4), the inner side walls of the first support legs (2) are positioned at one sides of the clamping teeth (5) and are rotatably provided with connecting shafts (8), limiting rods (9) are fixedly arranged on the connecting shafts (8), the middle parts of the limiting rods (9) are fixedly connected with the connecting shafts (8), springs (10) are fixedly arranged at one ends of the limiting rods (9), the free ends of the springs (10) are fixedly connected with the side walls of the first support legs (2), and buttons (6) are arranged at, the other end of the button (6) penetrates through the side wall of the first supporting leg (2) and is arranged on the outer side of the first supporting leg (2), the middle of the button (6) is positioned on the inner side of the first supporting leg (2) and is fixedly provided with a first limiting block (7), the center of the bottom of the second supporting leg (3) is vertically provided with a blind hole (17), the inner side wall of the blind hole (17) is vertically provided with a sliding strip (13) along the axis direction, an adjusting bolt (12) is arranged in the blind hole (17), the side wall of the adjusting bolt (12) is vertically provided with a sliding groove (14) along the axis direction, the adjusting bolt (12) is positioned in the blind hole (17) and is in sliding connection with the sliding strip (13) through the sliding groove (14), the lower part of the second supporting leg (3) is rotatably provided with an adjusting nut (11), and the adjusting bolt (12) penetrates through the center of the adjusting nut, and a support plate (18) is arranged at the bottom of the adjusting bolt (12).

2. The 3D printer fast leveling device according to claim 1, characterized in that: the adjusting bolt (12) is rotatably connected with the supporting plate (18) through a connecting block (15).

3. The 3D printer fast leveling device according to claim 1, characterized in that: and the bottom of the supporting plate (18) is fixedly provided with an anti-skid pad (16), and the anti-skid pad (16) is made of rubber.

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