Structure for preventing dislocation of rolling shafts of rolling shaft shaking table

Abstract

The utility model discloses a structure for preventing dislocation of rolling shafts of a rolling shaft shaking table, which comprises a plurality of rolling shafts uniformly arranged side by side, connecting columns are arranged on the circumference of a rolling shaft cap, one end of each rolling shaft is movably connected with a right support plate through the corresponding connecting column, and the other end of each rolling shaft is movably connected with a left support plate. The connecting column at the other end of the rolling shaft penetrates through the left supporting plate to be movably connected with a corresponding gear on the gear assembly. A protrusion is arranged at the position, at the other end of the rolling shaft, of the side portion of the connecting column, a notch is formed in an inner ring of the gear, the connecting column is connected into the inner ring of the gear in a sleeved mode, and the protrusion is connected into the notch in a clamped mode. According to the utility model, the concave-convex structure is additionally arranged between the gear and the roller cap of the roller shaking table, so that the gear and the roller cap do not displace and misplace after being stressed, and the problem that the roller deviates when the roller shaking table carries the roller or touches the roller by mistake is solved; a shock strut is added between the motor and the left support plate, so that the motor is flexibly connected with the bottom plate, and noise of the motor is isolated from being transmitted to the bottom plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of roller rocker bed, concretely relates to a structure for preventing the dislocation of the roller of a roller rocker bed. BACKGROUND

[0002] At present, the sawtooth gasket or flat gasket is used to compress between the roller cover and the gear of the roller rocker bed, but this method cannot effectively fix the roller cap and the gear, and when the roller is subjected to external force, the relative displacement between the roller and the gear occurs, and the dislocation is generated, at this time, if the roller rotates, the roller will be stuck, and the motor will be burned for a long time. In order to reduce the noise of the motor, the damping pad is arranged between the motor and the fixed plate in the internal motor of the roller rocker bed, and the screw is used for fixation, but this method still has a large part of noise from the motor to the bottom plate through the screw, causing the noise of the whole machine to be large.

[0003] At present, there is no effective solution to the above problems. UTILITY MODEL CONTENTS

[0004] In view of the above technical problems in the related art, the utility model provides a structure for preventing the dislocation of the roller of a roller rocker bed, which can overcome the above shortcomings of the prior art.

[0005] To achieve the above technical purposes, the technical scheme of the utility model is as follows:

[0006] A structure for preventing the dislocation of the roller of a roller rocker bed, comprising a plurality of rollers arranged side by side uniformly, each roller has a corresponding roller cap at both ends, the circumference of the roller cap is provided with a connecting column, one end of the roller is movably connected with the right support plate through the corresponding connecting column, and the connecting column at the other end of the roller passes through the left support plate and is movably connected with the corresponding gear of the gear assembly; the side of the connecting column at the other end of the roller is provided with a protrusion, the inner ring of the gear is provided with a notch, the connecting column is sleeved in the inner ring of the gear, and the protrusion is clamped into the notch.

[0007] Further, a connecting rod is arranged between the left support plate and the right support plate, and the left support plate, the right support plate and the connecting rod are fixedly connected.

[0008] Further, the connecting rod is at least two.

[0009] Further, the gear assembly is connected with the motor assembly.

[0010] Further, the motor assembly comprises a motor, and a plurality of damping struts are arranged between the motor and the left support plate.

[0011] Further, the damping struts are four.

[0012] Further, the left shell is arranged on the outside of the left support plate, and a display plate is arranged on the left shell, and a sticker is arranged on the upper portion of the display plate.

[0013] The utility model discloses the beneficial effect has: the utility model discloses the concave-convex structure is added between the gear and the roller cap of the roller rocker bed, makes the displacement and the misplacement not to happen between each other after force, solves the roller rocker bed when moving the roller or touching the roller by mistake, the roller offset that appears, the problem that the mutual collision even the jamming of the roller after the roller rotation appears between the roller, adds the shock column between the left support plate of motor, makes the motor and the soft connection of bottom plate, and then insulates the motor noise to reach the bottom plate, solves the problem that the roller rocker bed whole machine noise is big. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0015] Figure 1 It is the whole structure schematic diagram of the structure for preventing the misplacement of the roller of the roller rocker bed according to the embodiment of the utility model;

[0016] Figure 2 It is the explosion view of the structure for preventing the misplacement of the roller of the roller rocker bed according to the embodiment of the utility model;

[0017] Figure 3 It is the whole structure schematic diagram of the structure for preventing the misplacement of the roller of the roller rocker bed according to the embodiment of the utility model; Figure 2 The local structure schematic diagram of;

[0018] Figure 4 It is the structure schematic diagram of motor and shock column of the structure for preventing the misplacement of the roller of the roller rocker bed according to the embodiment of the utility model;

[0019] In the drawing: 1, left support plate;2, gear;3, roller cap;4, connecting lever;5, right support plate;6, right shell;7, roller;8, sticker;9, left shell;10, display plate;11, motor assembly, 12, shock column;13, connecting column;1101, motor;1301, protrusion;201, recess. DETAILED DESCRIPTION

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0021] like Figures 1-4 As shown in the embodiment of this utility model, a structure for preventing misalignment of rollers in a roller shaker includes several rollers 7 arranged side by side. Each roller 7 has a corresponding roller cap 3 at both ends. A connecting post 13 is provided on the circumference of the roller cap 3. One end of the roller 7 is movably connected to the right support plate 5 through the corresponding connecting post 13. The connecting post 13 at the other end of the roller 7 passes through the left support plate 1 and is movably connected to the corresponding gear 2 on the gear assembly. A protrusion 1301 is provided on the side of the connecting post 13 at the other end of the roller 7. A notch 201 is provided on the inner ring of the gear 2. The connecting post 13 is sleeved in the inner ring of the gear 2, and the protrusion 1301 is engaged in the notch 201.

[0022] A connecting rod 4 is provided between the left support plate 1 and the right support plate 5, and the left support plate 1, the right support plate 5 and the connecting rod 4 are fixedly connected. There are at least two connecting rods 4.

[0023] The gear assembly is linked to the motor assembly 11.

[0024] The motor assembly 11 includes a motor 1101, and a plurality of shock-absorbing supports 12 are provided between the motor 1101 and the left support plate 1. There are four shock-absorbing supports 12.

[0025] The left support plate 1 is provided with a left housing 9 on the outside, and a display panel 10 is provided on the left housing 9. A film 8 is provided on the upper part of the display panel 10 on the left housing 9; the right support plate 5 is provided with a right housing 6 on the outside.

[0026] To facilitate understanding of the above-mentioned technical solutions of this utility model, the following detailed description of the above-mentioned technical solutions of this utility model is provided through specific usage methods.

[0027] In practical use, the structure for preventing misalignment of the rollers in a roller shaker according to this utility model includes rollers 7, roller caps 3, gears 2, motor assembly 11, main control board, display board 10, right support plate 5, right housing 6, left support plate 1, left housing 9, connecting rod 4, etc. The motor 1101 is connected to the gear 2, the gear 2 is connected to the roller cap 3, and the roller cap 3 is fixed to the rollers 7. The rotation of the motor 1101 drives the rollers 7 to rotate, causing the test tubes on the rollers 7 to rotate together, thereby stirring the liquid in the test tubes and making the liquid mix evenly.

[0028] The connecting column 13 is sleeved in the inner ring of the gear 2, and the convex 1301 of the connecting column 13 is clamped into the notch 201 of the gear 2 to form a concave-convex structure. The motor 11 rotates to drive the gear 2 to rotate, the gear 2 drives the roller cap 3 to rotate through the concave-convex structure, the roller cap 3 is connected with the roller 7, the test tube containing liquid is placed on the roller 7, the rotation of the roller drives the test tube to rotate, so that the liquid in the test tube is uniformly mixed, and the concave-convex structure solves the problems that the rollers deviate from the gear when the roller is moved or the roller is touched by mistake, and the rollers collide with each other or are even stuck after the rollers rotate.

[0029] The noise of the motor is transmitted to the damping support 12 as a whole, the damping support 12 is made of rubber and is relatively soft, and can absorb most of the vibration and noise, so that the damping support plays a role of isolating the vibration and noise of the motor from being transmitted to the left support plate, and the noise of the whole machine is reduced.

[0030] According to the above technical scheme of the utility model, the concave-convex structure is arranged between the gear and the roller cap of the roller shaker, so that displacement and misalignment do not occur after force is borne between the gear and the roller cap, the problems that the rollers deviate from the gear when the roller is moved or the roller is touched by mistake, and the rollers collide with each other or are even stuck after the rollers rotate are solved, the damping support is arranged between the left support plates of the motor, the motor and the bottom plate are connected in a soft mode, the noise of the motor is isolated from being transmitted to the bottom plate, and the problem that the noise of the whole roller shaker is large is solved.

[0031] The above only describes preferred embodiments of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A structure for preventing misalignment of rollers in a roller shaking machine, characterized in that, The application relates to a roller type toy car, which comprises a plurality of rollers (7) arranged uniformly side by side, a corresponding roller cap (3) is arranged at the two ends of each roller (7), a connecting column (13) is arranged on the circumference of the roller cap (3), one end of the roller (7) is movably connected with a right supporting plate (5) through the corresponding connecting column (13), and the connecting column (13) at the other end of the roller (7) penetrates through a left supporting plate (1) and is movably connected with a corresponding gear (2) of a gear assembly; a protrusion (1301) is arranged on the side of the connecting column (13) at the other end of the roller (7), a notch (201) is arranged in the inner ring of the gear (2), the connecting column (13) is sleeved in the inner ring of the gear (2), and the protrusion (1301) is clamped into the notch (201).

2. The structure for preventing misalignment of the roller of the roller rocker as claimed in claim 1, wherein A connecting rod (4) is arranged between the left supporting plate (1) and the right supporting plate (5), and the left supporting plate (1), the right supporting plate (5) and the connecting rod (4) are fixedly connected.

3. The structure for preventing misalignment of the roller of the roller rocker as claimed in claim 2, wherein The connecting rod (4) is at least two.

4. The structure for preventing misalignment of the roller of the roller rocker as claimed in claim 1, wherein The gear assembly is connected with a motor assembly (11) in linkage.

5. The structure for preventing misalignment of the roller of the roller bed according to claim 4, wherein The motor assembly (11) comprises a motor (1101), and a plurality of damping struts (12) are arranged between the motor (1101) and the left supporting plate (1).

6. The structure for preventing misalignment of the roller of the roller bed according to claim 5, wherein The damping struts (12) are four.

7. The structure for preventing misalignment of the roller of the roller bed according to any one of claims 1 to 6, characterized by, A left shell (9) is arranged outside the left supporting plate (1), a display plate (10) is arranged on the left shell (9), a film (8) is arranged on the upper portion of the display plate (10), and a right shell (6) is arranged outside the right supporting plate (5).

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