CN218152164U - Flat base for high-speed centrifuge - Google Patents

Abstract

The utility model provides a leveling base for a high-speed centrifuge, which comprises a base and a base, wherein a main damping spring is sleeved on a guide sliding column fixedly arranged on the base, the guide sliding column is inserted into a slot arranged at the bottom of the base, T-shaped plates are arranged in fixed rods symmetrically fixed on the base, a horizontal part of each T-shaped plate comprises a vertical part, the vertical part slides in a third guide sliding groove arranged on the fixed rod, and the vertical part is driven to slide along the vertical direction so as to enable the horizontal part to be abutted against the top of the base; be provided with locking mechanism on the base, locking mechanism is used for the centre gripping fixed. The utility model discloses a leveling base for high-speed centrifuge, centrifuge are fixed through the locking mechanism centre gripping on the base, with the base toward the pedestal on lead the traveller grafting back, the accessible is led the main damping spring that the cover was established and is carried out the shock attenuation on the traveller, orders about the slip of T shaped plate and can the butt at the top of base, and can adjust main damping spring elasticity size through its sliding distance, and then can adjust the shock attenuation effect according to the demand.

Description

Flat adjusting base for high-speed centrifuge

Technical Field

The utility model mainly relates to a centrifuge installation base technical field, concretely relates to high-speed centrifuge is with adjusting flat base.

Background

Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid. The centrifugal separator is mainly used for separating solid particles from liquid in suspension or separating two liquids which have different densities and are not mutually soluble in emulsion, and can also be used for discharging liquid in wet solid, and a special overspeed tubular separator can also be used for separating gas mixtures with different densities.

According to the patent number: CN201821267857.X discloses a vibration damping mount for centrifuge, including dash board, mounting panel, flexible post, flexible hole, expanding spring, mounting bracket, bull stick, damping spring, well core plate, slide, slider, extrusion spring, first wedge, second wedge, slide bar, slide opening and landing leg, the mounting panel bottom symmetry is fixed with four flexible posts, the mounting panel below is equipped with dash board, dash board surface position corresponds the position and has seted up flexible hole in flexible post, and flexible post slides and penetrate in the flexible hole, the flexible post outside is located and is equipped with expanding spring between dash board and the mounting panel, and dash board and mounting panel pass through expanding spring elastic connection, dash board upper surface is equipped with dash board, well core plate bottom symmetry is fixed with four slide bars, and this vibration damping mount for centrifuge passes through and the stack realization circulation shock attenuation of well core plate, stable in structure, the shock attenuation atress is even, the big better shock attenuation effect of pressure.

In the prior art, the damping effect cannot be adjusted, and the operation power of the centrifuge can be adjusted according to the actually processed substances, so that the same damping effect has larger effect difference under different powers; the damping spring has the main damping function, cannot be replaced, and is inevitably lack of elastic potential energy after long-time use, so that the damping effect is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved by the utility model

The utility model provides a high-speed centrifuge is with transferring flat base for solve the technical problem who exists among the above-mentioned background art.

Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does: a leveling base for a high-speed centrifuge comprises a base and a base, wherein a main damping spring is sleeved on a guide sliding column fixedly installed on the base, the guide sliding column is inserted into a slot formed in the bottom of the base, T-shaped plates are arranged in fixing rods symmetrically fixed on the base, a horizontal part of each T-shaped plate comprises a vertical part, the vertical part slides in a third guide sliding slot formed in the fixing rod, and the vertical part is driven to slide along the vertical direction so that the horizontal part abuts against the top of the base;

the base is provided with a locking mechanism, and the locking mechanism is used for clamping and fixing.

Further, a second guide chute is formed in the base, the locking mechanism comprises a second threaded rod which is rotatably installed and a second guide sliding block which symmetrically slides in the second guide chute, the second threaded rod is in threaded connection with the second guide sliding block, the second threaded rod extends to the outer side end of the base and is fixedly installed with a second handle, and the second guide sliding block is fixedly installed with an arc-shaped clamping plate.

Furthermore, a first threaded rod is rotatably installed on the fixing rod, the first threaded rod is in threaded connection with the vertical portion, and a first handle is fixedly installed at the outer side end of the fixing rod in a extending mode.

Furthermore, scales are marked on the fixing rod.

Further, be provided with elastic component in the dead lever, elastic component includes second trapezoidal piece and supports the piece, the one end of second trapezoidal piece slide in the dead lever, the other end slide in support in the fourth spout of seting up on the piece, the cover is equipped with pressure spring on the second trapezoidal piece, support the piece with be provided with first damping spring between the inner wall of fourth spout, the bottom fixed mounting of vertical portion has first trapezoidal piece, first trapezoidal piece with the second trapezoidal piece is tangent, first trapezoidal piece is driven to slide along vertical direction and supports and push the second trapezoidal piece so that support the piece butt in on the lateral wall of base.

Furthermore, a first guide sliding block is arranged in a first guide sliding groove symmetrically formed in the base in a sliding mode, a second damping spring is arranged between the first guide sliding block and the inner wall of the first guide sliding groove on the same side, two first guide sliding blocks are hinged to connecting rods, and the other ends of the connecting rods are hinged to the bottom of the base.

Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect: centrifuge is fixed through the locking mechanism centre gripping on the base, peg graft the back toward leading traveller on the base with the base, the main damping spring that the cover was established on the traveller is led to the accessible and is carried out the shock attenuation, it can the butt at the top of base to order about the slip of T shaped plate, and can adjust main damping spring elasticity size through its slip distance, and then can adjust the shock attenuation effect according to the demand, elastic component can the butt improve the shock attenuation effect at the lateral wall of base simultaneously, and main damping spring is more enough to be changed, and then can avoid its elasticity disappearance to influence the shock attenuation effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the locking mechanism of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the whole part of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A;

fig. 5 is a schematic diagram of the enlarged structure at the position B of the present invention.

Reference numerals

1. A base; 101. a first guide chute; 2. a slide guiding column; 3. a main damping spring; 4. a base; 41. a second guide chute; 5. a locking mechanism; 51. a second guide slider; 52. an arc-shaped splint; 53. a second threaded rod; 6. a fixing rod; 61. a third guide chute; 7. a T-shaped plate; 8. an elastic member; 81. a second trapezoidal block; 82. a resisting block; 821. a fourth guide chute; 83. a pressure spring; 84. a first damping spring; 9. a connecting rod; 10. a first guide slider; 11. a second damping spring; 12. a first threaded rod; 13. a first trapezoidal block.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" 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 specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "connected", "fixed", "provided", and the like are to be understood 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 according to specific situations by those skilled in the art.

Examples

Referring to the attached drawings 1-5, the sliding column 2 fixed on the base 1 is inserted into the slot formed in the bottom of the base 4, the main damping spring 3 is sleeved on the sliding column 2, the T-shaped plate 7 is arranged in the fixed rod 6 symmetrically fixed on the base 1, the T-shaped plate 7 is formed by a vertical part and a horizontal part, the vertical part slides in the third sliding guide groove 61 formed in the fixed rod 6, when the vertical part slides along the vertical direction, the horizontal part can abut against the top of the base 4 to compress the main damping spring 3, after the locking mechanism 5 on the base 4 clamps and fixes the centrifuge, the compression degree of the main damping spring 3 can be adjusted through the sliding distance of the T-shaped plate 7, the damping effect of the centrifuge can be adjusted according to the actual use condition of the centrifuge, and after the base 4 is pulled out of the sliding column 2, the main damping spring 3 can be replaced, so as to avoid the influence of the elastic loss on the damping effect.

Furthermore, the second guiding chute 41 is provided on the base 4, the locking mechanism 5 comprises a second threaded rod 53 for switching and second guiding sliders 51 symmetrically sliding in the second guiding chute 41, wherein the second threaded rod 53 is in threaded connection with the two second guiding sliders 51, the thread directions of the second threaded rod 53 and the two second guiding sliders 51 are opposite, and the second guiding slider 51 is further fixed with an arc-shaped clamp plate 52, so that the two arc-shaped clamp plates 52 can be driven to approach and fix the centrifuge by rotating the first handle fixed by the second threaded rod 53 extending to the outer end of the base 4.

Then, the first threaded rod 12 connected to the fixing rod 6 is screwed to the vertical portion of the T-shaped plate 7, so that by rotating the first threaded rod 12 to extend to the first handle fixed at the outer end of the fixing rod 6, the T-shaped plate 7 can be driven to slide in the vertical direction to adjust the damping effect.

Then, scales are marked on the fixing rod 6 for enabling the two T-shaped plates 7 to be adjusted to a uniform height.

Further, the elastic component 8 arranged in the fixing rod 6 comprises a second trapezoidal block 81 and a resisting block 82, wherein one end of the second trapezoidal block 81 slides in the fixing rod 6, and the other end of the second trapezoidal block slides in a fourth guide sliding groove 821 formed in the resisting block 82, the first trapezoidal block 13 fixed at the bottom of the vertical portion of the T-shaped plate 7 is tangent to the second trapezoidal block 81, so that when the T-shaped plate 7 slides in the vertical direction and drives the first trapezoidal block 13 to synchronously slide, the first trapezoidal block 13 can push the second trapezoidal block 81 to slide so that the resisting block 82 abuts against the side wall of the base 4, the pressure spring 83 sleeved on the second trapezoidal block 81 is used for driving the second trapezoidal block 81 to slide and recover towards the fixing rod 6, and a first damping spring 84 is further arranged between the inner walls of the fourth guide sliding groove 821 of the resisting block 82, so that the side wall of the base 4 can be damped.

Finally, all slide first guide slider 10 in the first guide chute 101 that the symmetry was seted up on base 1, and lie in and set up second damping spring 11 between the inner wall of the first guide chute 101 of the first guide slider 10 of same side, all articulated connecting rod 9 on two first guide sliders 10, and the other end of connecting rod 9 articulates in the bottom of base 4, and then can strengthen the shock attenuation effect of base 4.

It should be noted that the damping springs are composed of dampers and springs (the complete structure is not shown in the figures), and have a complete damping effect, and the damping springs are common knowledge and will not be described in detail here.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (6)

1. The utility model provides a high-speed centrifuge is with flat seat of transferring which characterized in that: the damping device comprises a base (1) and a base (4), wherein a main damping spring (3) is sleeved on a guide sliding column (2) fixedly installed on the base (1), the guide sliding column (2) is inserted into a slot formed in the bottom of the base (4), T-shaped plates (7) are arranged in fixed rods (6) symmetrically fixed on the base (1), a horizontal part of each T-shaped plate (7) comprises a vertical part, the vertical part slides in a third guide sliding groove (61) formed in the fixed rod (6), and the vertical part is driven to slide along the vertical direction so that the horizontal part abuts against the top of the base (4);

and a locking mechanism (5) is arranged on the base (4), and the locking mechanism (5) is used for clamping and fixing.

2. The flat adjusting base for the high-speed centrifugal machine according to claim 1, wherein:

the second guide chute (41) is formed in the base (4), the locking mechanism (5) comprises a second threaded rod (53) installed in a rotating mode and a second guide sliding block (51) in the second guide chute (41), the second threaded rod (53) is in threaded connection with the second guide sliding block (51), the second threaded rod (53) extends to the base (4) outer side end fixed mounting is provided with a second handle, and the second guide sliding block (51) is fixedly provided with an arc-shaped clamping plate (52).

3. The flat adjusting base for the high-speed centrifugal machine according to claim 1, wherein:

rotate on dead lever (6) and install first threaded rod (12), first threaded rod (12) threaded connection in on the vertical portion, first threaded rod (12) extend to dead lever (6) outside fixed mounting has the first in command.

4. The flat adjusting base for the high-speed centrifugal machine according to claim 1, wherein:

scales are marked on the fixed rod (6).

5. The flat adjusting base for the high-speed centrifugal machine according to claim 1, wherein:

be provided with elastic component (8) in dead lever (6), elastic component (8) include second trapezoidal piece (81) and support piece (82), the one end of second trapezoidal piece (81) slide in dead lever (6), the other end slide in support piece (82) go up set up in fourth guide chute (821), the cover is equipped with pressure spring (83) on second trapezoidal piece (81), support piece (82) with be provided with first damping spring (84) between the inner wall of fourth guide chute (821), the bottom fixed mounting of vertical portion has first trapezoidal piece (13), first trapezoidal piece (13) with second trapezoidal piece (81) are tangent, first trapezoidal piece (13) are driven to slide along vertical direction and are supported and push second trapezoidal piece (81) so that support piece (82) butt in on the lateral wall of base (4).

6. The flat adjusting base for the high-speed centrifugal machine according to claim 1, wherein: the damping device is characterized in that a first guide sliding block (10) is arranged in a first guide sliding groove (101) symmetrically formed in the base (1) in a sliding mode, a second damping spring (11) is arranged between the first guide sliding block (10) located on the same side and the inner wall of the first guide sliding groove (101), a connecting rod (9) is hinged to each of the two first guide sliding blocks (10), and the other end of each connecting rod (9) is hinged to the bottom of the base (4).

Images