CN210729872U - Centrifuge is used in medicinal material processing with antidetonation function - Google Patents

Abstract

The utility model discloses a centrifuge is used in medicinal material processing with antidetonation function, including centrifuge body, centrifuge body includes the shell body, and fixed mounting has same inner bag between the both sides inner wall of shell body, is equipped with the test-tube rack in the inner bag, and the bottom fixed mounting of test-tube rack has the dwang, and the bottom of dwang extends to the below of inner bag and welds and have from the driving wheel, and threaded fixing has driving motor on the top inner wall of shell body, and driving motor's output shaft tip welding has the action wheel, the bottom fixed mounting of shell body has a plurality of resilient rubber pads, action wheel and the same driving belt of driving connection from the driving wheel. The utility model discloses simple structure, convenient operation possesses shock-resistant effect, and is convenient for adjust the rate of tension of drive belt, and need not dismantle the action wheel or from the driving wheel, improves the efficiency of adjustment, satisfies the operation needs, is favorable to the use.

Description

Centrifuge is used in medicinal material processing with antidetonation function

Technical Field

The utility model relates to a centrifuge technical field especially relates to a centrifuge is used in medicinal material processing with antidetonation function.

Background

The centrifuge is an instrument which separates substances with different densities and different particle sizes in suspension or emulsion by using centrifugal force generated by a rotary head or analyzes the substances while separating, has wide application field, is suitable for use in chemical industry, food, pharmacy, environmental protection, mining, teaching and the like, mostly installs an elastic rubber pad or a spring at the bottom of the existing centrifuge to play a certain shock-proof buffering function, and has a retrieval and bulletin number CN209271681U which discloses the centrifuge with the shock-proof noise reduction function, comprising a top cover, an outer shell, an inner container, a transmission mechanism, a driving motor, a test tube rack and a test tube; the bottom of the top cover is provided with a first round soundproof cotton, and the periphery of the first soundproof cotton is provided with a sealing rubber ring; the transmission mechanism is arranged at the bottom of the inner container; a plurality of mounting frames are arranged around the driving motor; the rotating shaft is vertically arranged on the driven wheel; the rotating shaft extends into the inner container, a sleeve rod is sleeved outside the rotating shaft, and the bottom of the sleeve rod is fixedly connected with the bottom of the inner container; a cavity is reserved in the loop bar, and third soundproof cotton is filled in the cavity; a gap is reserved between the rotating shaft and the third soundproof cotton; the test tube rack is arranged at the top of the rotating shaft; the test tube rack comprises a bracket and a cover plate; the driving wheel is rotationally connected with the driven wheel through a transmission belt; the second soundproof cotton corresponds to the test tubes one to reduce vibrations and noises generated during the operation of the centrifuge.

But above-mentioned patent still exists certain not enoughly, driving belt is after using a period, because long-time drive machinery's traction, the phenomenon of lax can appear, thereby cause the condition such as skidding that appears in the transmission process, the pine takes off, consequently need often adjust the rate of tension of belt, current adjustment driving belt's mode, need dismantle the action wheel or follow the driving wheel under the majority condition, thereby adjust the action wheel and follow the distance of driving wheel, reach the regulation of rate of tension, its complex operation, the adjustment is inefficient, intensity of labour is big, waste time and energy, can not satisfy the user demand, therefore we have proposed a centrifuge for medicinal material processing with antidetonation function and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medicinal material processing centrifuge with an anti-seismic function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a centrifuge with an anti-shock function for processing medicinal materials comprises a centrifuge body, wherein the centrifuge body comprises an outer shell, a same inner container is fixedly arranged between the inner walls of the two sides of the outer shell, a test tube rack is arranged in the inner container, a rotating rod is fixedly arranged at the bottom of the test tube rack, the bottom end of the rotating rod extends to the lower part of the inner container and is welded with a driven wheel, a driving motor is fixedly arranged on the inner wall of the top part of the outer shell in a threaded manner, a driving wheel is welded at the end part of an output shaft of the driving motor, a plurality of elastic rubber pads are fixedly arranged at the bottom of the outer shell, a same transmission belt is in transmission connection with the driving wheel and the driven wheel, a fixed box with one side provided with an opening is fixedly arranged on the inner wall of the bottom of the outer shell, a T-shaped, the T-shaped plate is fixedly installed on the inner wall of the top of the fixed box, the screw rod is rotatably installed at the bottom of the T-shaped plate, the second bevel gear is welded at the bottom end of the screw rod, the first bevel gear is meshed with the second bevel gear, the screw rod is sleeved with the movable plate in a threaded manner, the inner walls of two sides of the fixed box are all welded with the L-shaped plates which are symmetrically arranged, the movable plate is sleeved on the two L-shaped plates in a sliding manner, the T-shaped plate is sleeved with two transverse plates in a sliding manner, one end of the spring is welded on the inner walls of two sides of the T-shaped plate, the other end of the spring is fixedly connected with one side of the corresponding transverse plate, the top of the movable plate is hinged with two obliquely arranged connecting plates, the top of each connecting plate is hinged with the bottom of the corresponding transverse, the same rotating roller is rotatably arranged between the inner wall of the top part and the inner wall of the bottom part of the U-shaped plate, and one side, far away from each other, of the two rotating rollers is in rolling contact with the two sides of the interior of the transmission belt respectively.

Preferably, the welding has the fixed block on the inner wall of shell body bottom, and the circular port has been seted up to one side of fixed block, and the circular port internal fixation cover is equipped with first bearing, the fixed suit in the outside of the inner circle of first bearing and T shape knob.

Preferably, the bottom of the T-shaped plate is welded with a second bearing, and an inner ring of the second bearing is fixedly sleeved with the outer side of the screw rod.

Preferably, the top of the moving plate is provided with a threaded hole, and the threaded hole is in threaded connection with the screw.

Preferably, the top of the moving plate is provided with two rectangular holes, and the side walls of the rectangular holes are in sliding connection with the outer sides of the corresponding L-shaped plates.

Preferably, the rectangular groove is formed in one side, close to each other, of each of the two transverse plates, and the side wall of each rectangular groove is connected with the outer side of the T-shaped plate in a sliding mode.

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

through the matching of the arranged shell, the inner container, the spring, the transmission belt, the fixed box, the T-shaped knob, the first bevel gear, the T-shaped plate, the screw, the second bevel gear, the moving plate, the L-shaped plate, the transverse plate, the connecting plates and the U-shaped plate with the rollers, the anti-seismic effect can be achieved through the arrangement of the elastic rubber pad, when the tension degree of the transmission belt needs to be adjusted, the T-shaped knob is rotated in the forward direction, the T-shaped knob drives the second bevel gear to rotate through the first bevel gear, the second bevel gear drives the screw to rotate, the screw rotates to drive the moving plate to move upwards and extrude the two connecting plates, the connecting plates drive the corresponding transverse plates to slide on the T-shaped plate and stretch the spring, the transverse plates drive the rollers to move through the corresponding U-shaped plates, the two rollers move in the directions far away from each other and respectively extrude the two inner sides of the transmission, thereby the tension degree of the transmission belt is adjusted.

The utility model discloses simple structure, convenient operation possesses shock-resistant effect, and is convenient for adjust the rate of tension of drive belt, and need not dismantle the action wheel or from the driving wheel, improves the efficiency of adjustment, satisfies the operation needs, is favorable to the use.

Drawings

Fig. 1 is a schematic structural view of a centrifuge with an anti-vibration function for processing medicinal materials, which is provided by the utility model;

FIG. 2 is a side cross-sectional structural view of portion A of FIG. 1;

fig. 3 is a perspective view of the tee plate of fig. 2.

In the figure: the automatic transmission device comprises an outer shell 1, an inner container 2, a spring 3, a transmission belt 4, a fixed box 5, a T-shaped knob 6, a first bevel gear 7, a T-shaped plate 8, a screw 9, a second bevel gear 10, a movable plate 11, a L-shaped plate 12, a transverse plate 13, a connecting plate 14, a U-shaped plate 15 and a rotary roller 16.

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.

Referring to fig. 1-3, a centrifuge for processing medicinal materials with an anti-vibration function comprises a centrifuge body, the centrifuge body comprises an outer shell 1, a same inner container 2 is fixedly installed between two side inner walls of the outer shell 1, a test tube rack is arranged in the inner container 2, a rotating rod is fixedly installed at the bottom of the test tube rack, the bottom end of the rotating rod extends to the lower part of the inner container 2 and is welded with a driven wheel, a driving motor is fixedly arranged on the top inner wall of the outer shell 1 through screw threads, a driving wheel is welded at the end part of an output shaft of the driving motor, a plurality of elastic rubber pads are fixedly installed at the bottom of the outer shell 1, the driving wheel and the driven wheel are in transmission connection with a same transmission belt 4, a fixed box 5 with one side provided with an opening is fixedly installed on the bottom inner wall of the outer shell 1, the fixed box 5 is positioned in the transmission belt 4, a T-shaped, a T-shaped plate 8 is fixedly arranged on the inner wall of the top of the fixed box 5, a screw 9 is rotatably arranged at the bottom of the T-shaped plate 8, a second bevel gear 10 is welded at the bottom end of the screw 9, a first bevel gear 7 is meshed with the second bevel gear 10, a movable plate 11 is sleeved on the screw 9 in a threaded manner, L-shaped plates 12 are welded on the inner walls of two sides of the fixed box 5, the two L-shaped plates 12 are symmetrically arranged, the movable plate 11 is sleeved on the two L-shaped plates 12 in a sliding manner, two transverse plates 13 are sleeved on the T-shaped plate 8 in a sliding manner, one end of a spring 3 is welded on each of the inner walls of two sides of the T-shaped plate 8, the other end of the spring 3 is fixedly connected with one side of the corresponding transverse plate 13, two obliquely arranged connecting plates 14 are hinged on the top of the movable plate 11, the top of each connecting plate 14 is hinged, two U-shaped plate 15 symmetries set up, rotate between the top inner wall of U-shaped plate 15 and the bottom inner wall and install same commentaries on classics roller 16, two commentaries on classics roller 16 one side of keeping away from each other respectively with driving belt 4's inside both sides rolling contact, the utility model discloses simple structure, convenient operation possesses antidetonation effect, and is convenient for adjust driving belt 4's rate of tension, and need not dismantle the action wheel or follow the driving wheel, improves the efficiency of adjustment, satisfies the user demand, is favorable to using.

In the utility model, a fixed block is welded on the inner wall of the bottom of the shell body 1, a circular hole is arranged on one side of the fixed block, a first bearing is fixedly sleeved in the circular hole, the inner ring of the first bearing is fixedly sleeved on the outer side of a T-shaped knob 6, a second bearing is welded on the bottom of a T-shaped plate 8, the inner ring of the second bearing is fixedly sleeved on the outer side of a screw rod 9, a threaded hole is arranged on the top of a movable plate 11, the threaded hole is in threaded connection with the screw rod 9, two rectangular holes are arranged on the top of the movable plate 11, the side wall of each rectangular hole is in sliding connection with the outer side of the corresponding L-shaped plate 12, rectangular grooves are arranged on the side of the two transverse plates 13 close to each other, the side wall of each rectangular groove is in sliding connection with the outer side of the T-shaped plate 8, the efficiency of adjustment is improved, satisfies the user demand, is favorable to the use.

The working principle is as follows: the elastic rubber pad can play a role in shock resistance, when the tension of the transmission belt 4 is adjusted according to actual needs, the T-shaped knob 6 is rotated in the forward direction, the T-shaped knob 6 drives the first bevel gear 7 to rotate, under the action of meshing of the first bevel gear 7 and the second bevel gear 10, the first bevel gear 7 rotates to drive the second bevel gear 10 to rotate, the second bevel gear 10 drives the screw rod 9 to rotate, under the action of a threaded hole formed in the top of the moving plate 11, the screw rod 9 rotates to drive the moving plate 11 to move upwards, the moving plate 11 slides on the two L-shaped rods 12, the moving plate 11 extrudes the two connecting plates 14 in the process of moving upwards, under the action of extrusion force, the connecting plates 14 move and rotate, the connecting plates 14 drive the corresponding transverse plates 13 to move, the transverse plates 13 slide on the T-shaped plates 8 in the directions away from each other, diaphragm 13 is stretched corresponding spring 3 at the in-process that removes, diaphragm 13 drives the U-shaped plate 15 that corresponds and removes, U-shaped plate 15 drives the roller 16 that corresponds and removes, two roller 16 remove to the direction of keeping away from each other and extrude drive belt 4's inside both sides respectively, and then make drive belt 4 be tightened, and then make drive belt 4's rate of tension obtain adjusting, when adjusting suitable position, stall T shape knob 6, under the cooperation of screw rod 9 and screw hole, make two U-shaped plates 15 fixed, make it adjust drive belt 4's rate of tension to be convenient for, and need not dismantle the action wheel or follow the driving wheel, improve the efficiency of adjustment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A centrifuge with an anti-shock function for processing medicinal materials comprises a centrifuge body, wherein the centrifuge body comprises an outer shell (1), a same inner container (2) is fixedly arranged between the inner walls of the two sides of the outer shell (1), a test tube rack is arranged in the inner container (2), a rotating rod is fixedly arranged at the bottom of the test tube rack, the bottom end of the rotating rod extends to the lower part of the inner container (2) and is welded with a driven wheel, a driving motor is fixedly arranged on the inner wall of the top part of the outer shell (1) through threads, and a driving wheel is welded at the end part of an output shaft of the driving motor, the centrifuge body is characterized in that a plurality of elastic rubber pads are fixedly arranged at the bottom of the outer shell (1), the driving wheel and the driven wheel are in transmission connection with a same transmission belt (4), a fixing box (5) with an opening at one side is fixedly, one side of the outer shell (1) is provided with a T-shaped knob (6), one end of the T-shaped knob (6) extends into the fixed box (5) and is fixedly provided with a first bevel gear (7), the top inner wall of the fixed box (5) is fixedly provided with a T-shaped plate (8), the bottom of the T-shaped plate (8) is rotatably provided with a screw (9), the bottom end of the screw (9) is welded with a second bevel gear (10), the first bevel gear (7) is meshed with the second bevel gear (10), a movable plate (11) is sleeved on the screw (9) in a threaded manner, L-shaped plates (12) are welded on the inner walls of the two sides of the fixed box (5), the two L-shaped plates (12) are symmetrically arranged, the movable plate (11) is sleeved on the two L-shaped plates (12) in a sliding manner, two transverse plates (13) are sleeved on the T-shaped plate (8), and one ends of springs (3), the other end of spring (3) and the one side fixed connection of the diaphragm (13) that corresponds, the top of movable plate (11) articulates there are connecting plate (14) that two slopes set up, the top of connecting plate (14) is articulated mutually with the bottom of the diaphragm (13) that corresponds, two connecting plate (14) symmetry sets up, the other side of diaphragm (13) extends outside fixed box (5) and welds U-shaped plate (15), two U-shaped plate (15) symmetry sets up, rotate between the top inner wall of U-shaped plate (15) and the bottom inner wall and install same commentaries on classics roller (16), one side that two commentaries on classics roller (16) kept away from each other respectively with the inside both sides rolling contact of driving belt (4).

2. The centrifuge with the shock-resistant function for processing the medicinal materials is characterized in that a fixing block is welded on the inner wall of the bottom of the outer shell (1), a circular hole is formed in one side of the fixing block, a first bearing is fixedly sleeved in the circular hole, and an inner ring of the first bearing is fixedly sleeved on the outer side of the T-shaped knob (6).

3. The centrifuge with the shock-resistant function for processing the medicinal materials as claimed in claim 1, wherein a second bearing is welded at the bottom of the T-shaped plate (8), and the inner ring of the second bearing is fixedly sleeved with the outer side of the screw rod (9).

4. The centrifuge with the shock-resistant function for processing the medicinal materials as claimed in claim 1, wherein a threaded hole is formed in the top of the moving plate (11), and the threaded hole is in threaded connection with the screw rod (9).

5. The centrifuge with the shock-resistant function for processing the medicinal materials as claimed in claim 1, wherein the top of the moving plate (11) is provided with two rectangular holes, and the side walls of the rectangular holes are slidably connected with the outer sides of the corresponding L-shaped plates (12).

6. The centrifuge with the shock-resistant function for processing the medicinal materials as claimed in claim 1, wherein the two transverse plates (13) are provided with rectangular grooves on the sides close to each other, and the side walls of the rectangular grooves are slidably connected with the outer sides of the T-shaped plates (8).

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