Rotating disc type rack fixing structure

Abstract

The utility model belongs to the technical field of rack storage, and particularly relates to a rotating disc type rack fixing structure which comprises a base, a roller bearing is rotatably arranged at the left end of the upper side wall of the base, a bottom plate is fixed to the upper side wall of the roller bearing, a driven wheel is arranged outside the roller bearing in a sleeved mode, an upper cover is fixed to the upper end of the bottom plate, and a rotating disc is arranged on the upper cover. The device comprises a base, a bottom plate is arranged on the base, supports which are evenly distributed are arranged on the periphery of the bottom plate, positioning glass beads are arranged on the side walls of the supports, the side walls of the supports are arranged to be step-shaped, a motor is fixed to the right end of the upper side wall of the base, the output end of the motor is sleeved with a driving wheel, and a synchronous belt is jointly arranged outside the driving wheel and a driven wheel. Storage of the slice rack is achieved through the rotating disc, the synchronous belt, the motor and other components, the slice rack is convenient to take out, the structure is simple, the glass beads and the step shape are arranged on the side wall of the support, and the slice rack can be well fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of rack storage, in particular to a rotary rack fixing structure. Background Technique

[0002] Staining racks are widely used in pathological laboratories; in pathological laboratories, equipment such as staining machines, coverslipping machines, and scanners all use staining racks, and the staining racks need to be limited by a fixing structure.

[0003] However, the existing fixing structures still have the following technical problems when in use:

[0004] Currently, most of the fixing and storage of staining racks adopt frame storage. When automatically storing and retrieving, two-axis or even three-axis mechanical structures are used, which are relatively complex.

[0005] Therefore, a rotary rack fixing structure is proposed to solve the above-mentioned problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a rotary rack fixing structure to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A rotary rack fixing structure, including a base, a roller bearing is rotatably arranged at the left end of the upper side wall of the base, a bottom plate is fixed on the upper side wall of the roller bearing, a driven wheel is sleeved outside the roller bearing, an upper cover is fixed at the upper end of the bottom plate, a uniformly arranged support is arranged around the bottom plate, a positioning glass bead is arranged on the side wall of the support, the side wall of the support is in a stepped shape, a motor is fixed at the right end of the upper side wall of the base, a driving wheel is sleeved at the output end of the motor, a synchronous belt is jointly arranged outside the driving wheel and the driven wheel, and symmetric tension pulley seats are arranged at the lower end of the synchronous belt on the upper side wall of the base, and tension pulleys are rotatably arranged on the upper side walls of the two tension pulley seats.

[0008] Preferably, a guiding groove is opened on the side wall of the bottom plate.

[0009] Preferably, a detection groove is opened on the side wall of the upper cover.

[0010] Preferably, the side walls of the two tension pulleys are slidably connected to the side wall of the synchronous belt.

[0011] Preferably, the positioning glass bead is located on at least one side of the support.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] This application realizes the storage of the slide rack through components such as a turntable, a synchronous belt, and a motor, and it is convenient to take out. The structure of this application is simple. There are glass beads and a stepped shape on the side wall of the bracket, which can fix the slide rack well. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural view of the present utility model;

[0015] Figure 2 is Figure 1 the sectional structural view of;

[0016] Figure 3 is the front structural view of the present novelty.

[0017] In the figure: 1 base, 2 roller bearings, 3 bottom plate, 4 driven wheel, 5 upper cover, 6 bracket, 7 positioning glass beads, 8 motor, 9 driving wheel, 10 synchronous belt, 11 tension pulley seat, 12 tension pulley, 13 guide groove, 14 detection groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0020] Embodiment:

[0021] Please refer to Figures 1-3 , the present utility model provides a technical solution:

[0022] A turntable type film holder fixing structure includes a base 1. A roller bearing 2 is rotatably arranged at the left end of the upper side wall of the base 1. By using the crossed roller bearing 2, the rotating shaft is eliminated, making the structure simple and improving the motion stability. A bottom plate 3 is fixed to the upper side wall of the roller bearing 2. A driven wheel 4 is sleeved outside the roller bearing 2. An upper cover 5 is fixed to the upper end of the bottom plate 3. Uniformly arranged brackets 6 are provided around the bottom plate 3. The brackets 6 have steps for adapting to the shape of the film holder and ensuring more stable fixation. Positioning glass beads 7 are installed at the bottom and top of the brackets 6 to increase the in-place feel during uploading and the stability of the film holder during the motion process. According to the requirements of the film magazine, different numbers of brackets 6 are installed. Positioning glass beads 7 are provided on the side walls of the brackets 6, and the side walls of the brackets 6 are arranged in a stepped shape. A motor 8 is fixed to the right end of the upper side wall of the base 1. A driving wheel 9 is sleeved on the output end of the motor 8. A synchronous belt 10 is commonly arranged outside the driving wheel 9 and the driven wheel 4. Symmetrical tension pulley seats 11 are arranged at the lower end of the synchronous belt 10 on the upper side wall of the base 1. Tension pulleys 12 are rotatably arranged on the upper side walls of the two tension pulley seats 11.

[0023] A guiding groove 13 is formed in the side wall of the bottom plate 3. A guiding groove is formed on the bottom plate 3 to facilitate uploading and taking out the holder.

[0024] A detection groove 14 is formed in the side wall of the upper cover 5. According to the detection position, the groove position is different.

[0025] The side walls of the two tension pulleys 12 are slidably connected to the side wall of the synchronous belt 10.

[0026] The positioning glass beads 7 are located on at least one side of the bracket 6. The positioning glass beads 7 can be installed on one side of the bracket 6 or on both sides of the bracket 6.

[0027] Working principle:

[0028] The motor 8 drives the driving wheel 9 to rotate. The driving wheel 9 drives the synchronous belt 10 to rotate. The synchronous belt 10 drives the driven wheel 4 to rotate. The driven wheel 4 drives the roller bearing 2 to rotate. The roller bearing 2 drives the bottom plate 3, the upper cover 5 and the brackets 6 on its upper side wall to rotate. And during the rotation of the synchronous belt 10, the tension is adjusted by the two tension pulley seats 11 and the tension pulleys 12.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turntable film rack fixing structure, comprising a base (1), characterized in that: A roller bearing (2) is rotatably arranged at the left end of the upper side wall of the base (1), a bottom plate (3) is fixed to the upper side wall of the roller bearing (2), a driven wheel (4) is sleeved on the outside of the roller bearing (2), an upper cover (5) is fixed to the upper end of the bottom plate (3), evenly arranged brackets (6) are arranged around the base plate (3), positioning glass beads (7) are arranged on the side walls of the brackets (6), and the side walls of the brackets (6) are arranged in a step shape, a motor (8) is fixed to the right end of the upper side wall of the base (1), a driving wheel (9) is sleeved on the output end of the motor (8), and a synchronous belt (10) is commonly arranged on the outside of the driving wheel (9) and the driven wheel (4), and a symmetrical tension wheel seat (11) is arranged at the lower end of the synchronous belt (10) on the upper side wall of the base (1), and tension wheels (12) are rotatably arranged on the upper side walls of the two tension wheel seats (11).

2. The turntable film rack fixing structure according to claim 1, characterized in that: A guide groove (13) is provided on the side wall of the bottom plate (3).

3. The turntable film rack fixing structure according to claim 1, characterized in that: A detection slot (14) is provided on the side wall of the upper cover (5).

4. The turntable film rack fixing structure according to claim 1, characterized in that: The side walls of the two tension wheels (12) are slidably connected to the side walls of the synchronous belt (10).

5. The turntable film rack fixing structure according to claim 1, characterized in that: The positioning glass beads (7) are located on at least one side of the support (6).

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