Shock absorption and noise reduction structure of dehydrator

Abstract

The utility model discloses a shock absorption and noise reduction structure of a dehydrator, which relates to the technical field of dehydrators in the medical field and comprises a base arranged below a dehydrator base, and a shock absorption and noise reduction mechanism is arranged between the dehydrator base and the base. And the shock absorption and noise reduction mechanism comprises a transverse adjusting assembly, two longitudinal adjusting assemblies and four damping shock absorption assemblies, and the transverse adjusting assembly comprises a mounting groove, a transverse two-way screw rod, two adjusting blocks and two movable frames. According to the shock absorption and noise reduction mechanism, in the installation and debugging process, the transverse distance between the two sets of damping shock absorption assemblies located on the two sides can be flexibly adjusted through the transverse adjusting assembly, and then the transverse distance between the two sets of damping shock absorption assemblies located on the two sides can be flexibly adjusted through the longitudinal adjusting assembly. And the longitudinal distance between the two damping shock absorption assemblies located on the same side can be flexibly adjusted, so that the connecting requirements of different dehydrator bases can be well met, and the installation application range of the whole shock absorption and noise reduction structure is effectively widened.

Description

Technical Field

[0001] The utility model relates to the technical field of dehydrators in the medical field, in particular to a shock-absorbing and noise-reducing structure of a dehydrator. Background Art

[0002] Currently, in the pharmaceutical industry, dehydrators are often used to dehydrate raw materials during drug production to reduce their moisture content. A search revealed patent application number 202323581837.3, which discloses a centrifugal dehydrator with a shock-absorbing mechanism. This mechanism employs multiple damping shock absorbers between the centrifugal dehydrator body and base, minimizing base vibration and achieving vibration and noise reduction.

[0003] Through the study of the above-mentioned existing technologies, we found that during operation, the existing dehydrator needs to set damping and shock-absorbing components at the four corners of the bottom of the dehydrator base to reduce vibration and noise during the dehydration movement. However, the existing technology is not convenient for flexible adjustment of the connection positions of the four damping and shock-absorbing components, and thus cannot adapt well to the connection requirements of different dehydrator bases. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a vibration reduction and noise reduction structure for a dehydrator.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A dehydrator vibration reduction and noise reduction structure comprises a base provided below a dehydrator base, a vibration reduction and noise reduction mechanism provided between the dehydrator base and the base, and the vibration reduction and noise reduction mechanism comprising a transverse adjustment component, two longitudinal adjustment components and four damping vibration reduction components;

[0007] The horizontal adjustment assembly includes a mounting groove provided on the top of the dehydrator base, a horizontal bidirectional screw rotatably installed in the mounting groove, two adjustment blocks symmetrically screwed on two opposite threaded ends of the horizontal bidirectional screw, and two movable frames fixed in sequence to the outer walls of the tops of the two adjustment blocks, and two longitudinal adjustment assemblies are sequentially arranged on the two movable frames;

[0008] The longitudinal adjustment assembly includes a longitudinal guide rail fixedly connected to the top outer wall of the movable frame, two bearing seats symmetrically fixed to the top outer walls of the two longitudinal guide rails, a longitudinal bidirectional screw rotatably installed between the two bearing seats, and two sliding seats symmetrically screwed on the two opposite threaded ends of the longitudinal bidirectional screw.

[0009] As a further technical solution of the present invention, two transverse guide rails are symmetrically fixed to the top outer wall of the dehydrator base, and the two movable frames are slidably connected between the two transverse guide rails.

[0010] As a further technical solution of the present invention, a No. 1 rotating cap is fixedly connected to the outer wall of one end of the transverse bidirectional screw.

[0011] As a further technical solution of the present invention, the two sliding seats are both slidably connected to the longitudinal guide rail, and a No. 2 rotating cap is fixedly connected to the outer wall of one end of the longitudinal bidirectional screw.

[0012] As a further technical solution of the present invention, the four damping and shock-absorbing assemblies are arranged on four sliding seats in sequence, and the four damping and shock-absorbing assemblies each include a lower fixed plate fixedly connected to the top outer wall of the sliding seat, an upper fixed plate, a damper installed between the lower fixed plate and the upper fixed plate, and a shock-absorbing spring sleeved on the damper, and four rubber shock-absorbing columns distributed in a rectangular array are fixed between the lower fixed plate and the upper fixed plate.

[0013] As a further technical solution of the present invention, the four upper fixing plates are fixedly connected to the bottom of the dehydrator base by bolts.

[0014] The beneficial effects of the utility model are:

[0015] The shock-absorbing and noise-reducing mechanism provided by the utility model can flexibly adjust the lateral distance between the two groups of damping and shock-reducing components on both sides through the lateral adjustment component during the installation and debugging process, and then flexibly adjust the longitudinal distance between the two damping and shock-reducing components on the same side through the longitudinal adjustment component. In this way, it can be well adapted to the connection requirements of different dehydrator bases, and effectively improves the installation application range of the entire shock-absorbing and noise-reducing structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a three-dimensional enlarged structural diagram of the lateral adjustment component in the present utility model;

[0018] Figure 3 This is a side structural diagram of the longitudinal adjustment assembly in the present invention;

[0019] Figure 4 This is a front view structural diagram of the utility model after being connected to the dehydrator base;

[0020] Figure 5 It is a three-dimensional enlarged structural diagram of the damping and shock absorbing component in the utility model.

[0021] In the figure: 1. Dehydrator base; 2. Base; 3. Mounting slot; 4. Horizontal bidirectional screw; 5. Adjustment block; 6. Horizontal guide rail; 7. No. 1 rotating cap; 8. Movable frame; 9. Longitudinal guide rail; 10. Bearing seat; 11. Longitudinal bidirectional screw; 12. Sliding seat; 13. Lower fixing plate; 14. Upper fixing plate; 15. Rubber shock-absorbing column; 16. Damper; 17. Shock-absorbing spring; 18. No. 2 rotating cap. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Example 1, with reference to Figure 1 and Figure 4 A dehydrator vibration reduction and noise reduction structure includes a base 2 provided below a dehydrator base 1, a vibration reduction and noise reduction mechanism provided between the dehydrator base 1 and the base 2, and the vibration reduction and noise reduction mechanism includes a transverse adjustment component, two longitudinal adjustment components, and four damping vibration reduction components;

[0024] Specific examples Figure 1-2 As shown, the transverse adjustment assembly includes a mounting slot 3 provided on the top of the dehydrator base 1, a transverse bidirectional screw 4 rotatably mounted in the mounting slot 3, two adjustment blocks 5 symmetrically screwed on two opposite threaded ends of the transverse bidirectional screw 4, and two movable frames 8 fixed in sequence to the top outer walls of the two adjustment blocks 5, and two longitudinal adjustment assemblies are sequentially arranged on the two movable frames 8; more specifically, two transverse guide rails 6 are symmetrically fixed to the top outer wall of the dehydrator base 1, and the two movable frames 8 are both slidably connected between the two transverse guide rails 6, and a No. 1 rotating cap 7 is fixedly connected to the outer wall of one end of the transverse bidirectional screw 4;

[0025] When the lateral adjustment assembly is in use: the lateral bidirectional screw 4 is controlled to rotate forward or reverse through the No. 1 rotating cap 7, and then under the guidance of the two lateral guide rails 6, the two movable frames 8 threadedly connected to the lateral bidirectional screw 4 will move closer to or away from each other, so that the lateral distance between the two groups of damping and shock absorbing assemblies on both sides can be flexibly adjusted;

[0026] Specific examples Figure 1 and Figure 3 As shown, the longitudinal adjustment assembly includes a longitudinal guide rail 9 fixedly connected to the top outer wall of the movable frame 8, two bearing seats 10 symmetrically fixed to the top outer walls of the two longitudinal guide rails 9, a longitudinal bidirectional screw 11 rotatably mounted between the two bearing seats 10, and two sliding seats 12 symmetrically screwed to the two opposite threaded ends of the longitudinal bidirectional screw 11. More specifically, the two sliding seats 12 are both slidably connected to the longitudinal guide rail 9, and a second rotating cap 18 is fixedly connected to the outer wall of one end of the longitudinal bidirectional screw 11.

[0027] When the longitudinal adjustment assembly is in use: the longitudinal bidirectional screw 11 is controlled to rotate forward or reverse through the second rotating cap 18, and then under the guidance of the longitudinal guide rail 9, the two sliding seats 12 threadedly connected to the longitudinal bidirectional screw 11 will move closer to or away from each other, so that the longitudinal distance between the two damping and shock absorbing assemblies on the same side can be flexibly adjusted;

[0028] Specific examples Figure 1 、 Figure 4 and Figure 5 As shown, four damping and shock absorbing assemblies are sequentially arranged on four sliding seats 12, and the four damping and shock absorbing assemblies each include a lower fixing plate 13 fixedly connected to the top outer wall of the sliding seat 12, an upper fixing plate 14, a damper 16 installed between the lower fixing plate 13 and the upper fixing plate 14, and a shock absorbing spring 17 sleeved on the damper 16. Four rubber shock absorbing columns 15 distributed in a rectangular array are fixed between the lower fixing plate 13 and the upper fixing plate 14. The four upper fixing plates 14 are fixedly connected to the bottom of the dehydrator base 1 by bolts;

[0029] When the damping shock-absorbing assembly is in use: the vibration generated by the dehydrator during operation will be transmitted downward from the dehydrator base 1. At this time, the vibration generated during the operation of the dehydrator can be effectively reduced by the damping cooperation of the dampers 16, shock-absorbing springs 17 and rubber shock-absorbing columns 15 on the four damping shock-absorbing assemblies, thereby achieving the effect of shock absorption and noise reduction. By arranging four rubber shock-absorbing columns 15 in each damping shock-absorbing assembly, a more stable support effect can be achieved, and the shock-absorbing springs 17 and dampers 16 can also share part of the pressure, thereby solving the problem that the existing spring shock absorbers are easily damaged due to the high pressure, which is beneficial to extending the service life of the shock-absorbing springs 17 and dampers 16.

[0030] The working principle of this embodiment is: the horizontal bidirectional screw 4 is controlled to rotate forward or reverse by the No. 1 rotating cap 7, and then under the guidance of the two horizontal guide rails 6, the two movable frames 8 threadedly connected to the horizontal bidirectional screw 4 will move closer to or away from each other, so that the horizontal distance between the two groups of damping and shock absorbing components on both sides can be flexibly adjusted; the longitudinal bidirectional screw 11 is controlled to rotate forward or reverse by the No. 2 rotating cap 18, and then under the guidance of the longitudinal guide rail 9, the two sliding seats 12 threadedly connected to the longitudinal bidirectional screw 11 will move closer to or away from each other, so that the longitudinal distance between the two damping and shock absorbing components on the same side can be flexibly adjusted, so that it can be well adapted to the connection requirements of different dehydrator bases 1, and effectively improve the installation applicability of the entire shock-absorbing and noise reduction structure.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vibration and noise reduction structure for a dehydrator, comprising a base (2) arranged below a dehydrator base (1), characterized in that: A shock-absorbing and noise-reducing mechanism is provided between the dehydrator base (1) and the base (2), and the shock-absorbing and noise-reducing mechanism comprises a transverse adjustment component, two longitudinal adjustment components, and four damping and shock-reducing components; The transverse adjustment assembly comprises a mounting groove (3) provided on the top of the dehydrator base (1), a transverse bidirectional screw (4) rotatably mounted in the mounting groove (3), two adjustment blocks (5) symmetrically screwed on two opposite threaded ends of the transverse bidirectional screw (4), and two movable frames (8) fixed in sequence to the outer walls of the tops of the two adjustment blocks (5), and two longitudinal adjustment assemblies are arranged in sequence on the two movable frames (8); The longitudinal adjustment assembly comprises a longitudinal guide rail (9) fixedly connected to the top outer wall of the movable frame (8), two bearing seats (10) symmetrically fixed to the top outer walls of the two longitudinal guide rails (9), a longitudinal bidirectional screw (11) rotatably mounted between the two bearing seats (10), and two sliding seats (12) symmetrically screwed to the two opposite threaded ends of the longitudinal bidirectional screw (11).

2. The vibration and noise reduction structure of a dehydrator according to claim 1, characterized in that: Two transverse guide rails (6) are symmetrically fixed to the top outer wall of the dehydrator base (1), and two movable frames (8) are slidably connected between the two transverse guide rails (6).

3. The vibration and noise reduction structure of a dehydrator according to claim 1, characterized in that: The outer wall of one end of the transverse bidirectional screw (4) is fixedly connected to a first rotating cap (7).

4. The vibration and noise reduction structure of a dehydrator according to claim 1, characterized in that: The two sliding seats (12) are both slidably connected to the longitudinal guide rail (9), and a second rotating cap (18) is fixedly connected to the outer wall of one end of the longitudinal bidirectional screw (11).

5. The vibration and noise reduction structure of a dehydrator according to claim 1, characterized in that: The four damping and shock absorbing assemblies are sequentially arranged on four sliding seats (12), and the four damping and shock absorbing assemblies each include a lower fixing plate (13) fixedly connected to the top outer wall of the sliding seat (12), an upper fixing plate (14), a damper (16) installed between the lower fixing plate (13) and the upper fixing plate (14), and a shock absorbing spring (17) sleeved on the damper (16), and four rubber shock absorbing columns (15) distributed in a rectangular array are fixed between the lower fixing plate (13) and the upper fixing plate (14).

6. The vibration and noise reduction structure of a dehydrator according to claim 5, characterized in that: The four upper fixing plates (14) are all fixedly connected to the bottom of the dehydrator base (1) by means of bolts.

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