CN211186407U - Library periodical rack with rotation function - Google Patents

Abstract

The utility model relates to the technical field of library equipment, in particular to a library journal rack with a rotating function, comprising a bottom box and a placing box, a fixing column is arranged directly above the bottom box, and an outer side of the fixing column is provided with A support column, the bottom end of the inner side of the bottom box is rotatably connected with a bottom plate, the top surface of the bottom plate is fixedly connected with a first motor, the end of the main shaft of the first motor is fixedly connected with a threaded rod, and the top of the threaded rod is outside the top It is screwed with the fixed column, a second motor is fixedly connected to the top left side of the inner side of the bottom box, a gear is fixedly connected to the end of the main shaft of the second motor, a gear ring is meshed and connected to the outside of the gear, and the gear ring The inner side is sleeved with a bottom plate. In this utility model, the first motor, threaded column, fixed column, vertical rod and limit switch are arranged, so that the device can be lifted up and down while satisfying the self-rotation, which is beneficial to both Improve the effect of the display, and facilitate the personnel to pick and place the journal.

Description

A library journal rack with rotating function

technical field

The utility model relates to the technical field of library equipment, in particular to a library periodical rack with a rotating function.

Background technique

Periodicals, periodicals published regularly, such as weekly, ten-day, semi-monthly, monthly, quarterly, semi-annual, annual, etc. Publications shall be published by legally established periodicals publishing units. Periodical publishing units must be approved by the General Administration of Press and Publication, hold a domestic unified serial publication number, and obtain a "Journal Publishing License", and the content of the journal includes academic knowledge, industry knowledge, etc. Generally, they are collected and stored for easy access by people. However, some journals have no information marked on the vertical pages. When they are placed on the shelf, it is difficult for people to find and use. Therefore, for a library journal with a rotating function The demand for racks is growing.

Most of the journal racks currently on the market are consistent with the existing library racks. As a result, when people search for a specified journal, they need to take out the journals one by one and spend a lot of time searching, which is not conducive to people's use. , and after a long period of high-frequency flipping, the service life of the journal will be reduced, which is not conducive to the management and maintenance of the library. Some journal racks do not have the function of rotating and lifting, which leads to people need to move to find and take them, which is not conducive to people. Therefore, a library journal rack with rotating function is proposed to solve the above problems.

Utility model content

The purpose of the utility model is to provide a library periodical rack with a rotating function to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

A library journal rack with a rotating function, comprising a bottom box and a placing box, a fixing column is arranged directly above the bottom box, a supporting column is arranged on the outer side of the fixing column, and the other end of the supporting column is connected to the placing box. It is fixedly connected at the center of the rear end face.

Preferably, the number of the support columns is 3 groups, and the 3 groups of support columns are arranged in three layers, upper, middle and lower layers, the number of the support columns in each group is 6, and the support columns are evenly and fixedly connected to the outer side of the fixed column. .

Preferably, the top surface of the placing box is inclined, the inner side of the placing box is evenly and fixedly connected with dividing strips, and a backing plate is arranged between the dividing strips, and the bottom end surface of the backing plate is connected to the bottom surface of the placing box. The inner side of the bottom end surface is fixedly connected, and the backing plate is arranged in a stepped shape, and one end of the outer side surface of the placing box is fixedly connected with a U-shaped paper slot.

Preferably, a bottom plate is rotatably connected to the bottom end of the inner side surface of the bottom box, a first motor is fixedly connected to the top end surface of the bottom plate, a threaded rod is fixedly connected to the end of the main shaft of the first motor, and the outer side of the top end of the threaded rod is fixed. It is screwed to the fixed column.

Preferably, a second motor is fixedly connected to the top left side of the inner side of the bottom box, a gear is fixedly connected to the end of the main shaft of the second motor, a gear ring is meshed and connected to the outside of the gear, and the inside of the gear ring is sleeved There is a base plate.

Preferably, the top surface of the bottom plate is fixedly connected with a vertical pole arranged symmetrically on the left and right sides, a baffle is fixedly connected to the lower outer side of the vertical pole, and the baffle is rotatably connected with the bottom box, and the outer side of the vertical pole is slidably connected There is a slip ring, the outer side of the slip ring is fixedly connected with a cross bar, and the other end of the cross bar is fixedly connected with the fixing column.

Preferably, limit switches are fixedly connected to the top surface and bottom end surface of the horizontal bar on the left side, and a trigger plate is provided directly above and below the limit switch, and the trigger plate is connected to the left side of the limit switch. Pole fixed connection.

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

1, in the present utility model, by setting the second motor, bottom plate, upright rod, fixed column and placing box, not only can place more periodicals in the placing box, but also by driving the fixed column to rotate, realize all periodicals. display, which not only ensures a better display effect, but also reduces the space occupied by the device;

2. In the present utility model, the first motor, threaded column, fixed column, vertical rod and limit switch are provided, so that the device can be lifted up and down while satisfying the self-rotation, which is beneficial to improve the display effect. , and it is convenient for personnel to pick and place journals.

Description of drawings

1 is a schematic diagram of the overall structure of the present utility model;

Fig. 2 is the structural representation at A of the utility model Fig. 1;

Fig. 3 is the structural representation at B of the utility model Fig. 1;

4 is a schematic diagram of the installation structure of the placing box of the present invention;

FIG. 5 is a schematic diagram of the internal structure of the placing box of the present invention.

In the picture: 1-bottom box, 2-placement box, 3-fixed column, 4-support column, 5-dividing strip, 6-backing plate, 7-bottom plate, 8-first motor, 9-threaded rod, 10- The second motor, 11-gear, 12-gear ring, 13-pole, 14-baffle, 15-slip ring, 16-crossbar, 17-limit switch, 18-trigger plate, 19-U-shaped paper slot .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying 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 implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-5, the present utility model provides a technical solution:

A library periodical rack with a rotating function, comprising a bottom box 1 and a placing box 2, a fixed column 3 is provided directly above the bottom box 1, a support column 4 is provided on the outside of the fixed column 3, and the support column The other end of 4 is fixedly connected to the central position of the rear end surface of the placing box 2 .

The number of the support pillars 4 is 3 groups, and the 3 groups of support pillars 4 are arranged in upper, middle and lower layers, the number of each group of the support pillars 4 is 6, and the support pillars 4 are evenly and fixedly connected to the fixed pillars 3 . On the outside, this setting is on the premise of facilitating the display of periodicals, placing more periodicals, the top surface of the placing box 2 is inclined, and the inner side of the placing box 2 is evenly and fixedly connected with a dividing strip 5, and the A backing plate 6 is arranged between the partition bars 5, the bottom end surface of the backing plate 6 is fixedly connected with the inner side of the bottom end surface of the placing box 2, and the backing plate 6 is arranged in a stepped shape, and one end of the outer side surface of the placing box 2 is fixedly connected There is a U-shaped paper slot 19, this setting is not only convenient for the display of the journal, but also easy to find the journal according to the label. A motor 8, the end of the main shaft of the first motor 8 is fixedly connected with a threaded rod 9, and the outer side of the top end of the threaded rod 9 is screwed with the fixed column 3. This setting can increase the price of journals, so that people can In use, a second motor 10 is fixedly connected to the top left side of the inner side of the bottom box 1, a gear 11 is fixedly connected to the end of the main shaft of the second motor 10, and a gear ring 12 is meshed and connected to the outside of the gear 11, and The inner side of the gear ring 12 is sleeved with a bottom plate 7, which is convenient for the rotation display of the journal. The top surface of the bottom plate 7 is fixedly connected with a vertical pole 13 arranged symmetrically on the left and right, and the outer lower part of the vertical pole 13 is fixedly connected with a The baffle 14 is rotatably connected with the bottom box 1 , the outer side of the vertical rod 13 is slidably connected with a slip ring 15 , the outer side of the slip ring 15 is fixedly connected with a cross bar 16 , and the other side of the cross bar 16 is connected One end is fixedly connected with the fixed column 3, and this arrangement can ensure the stability of the lifting and lowering of the device. There are trigger plates 18 just above and below, and the trigger plates 18 are fixedly connected with the vertical rod 13 on the left side. This arrangement enables the device to automatically complete the reciprocating lifting process.

The first motor 8 and the second motor 10 are both of the model of UNITE MY1016Z2, and the limit switch 17 is the Chint micro switch YBLXW-6/11CL.

Workflow: Turn on the external power supply before the device is used, and then place the books one by one into the placing box 2. The setting of the dividing strips 5 and the backing plate 6 in the placing box 2 can place the journals at different heights. Therefore, the effect of displaying more periodicals can be achieved, thereby improving people's search speed, and reducing the frequency of people flipping periodicals, effectively ensuring the service life of the periodicals, and then connecting the power to the first motor 8 and the second motor 10, The rotation of the second motor 10 drives the gear 11 and the gear ring 12 to rotate, which in turn drives the base plate 7 to rotate, and then drives the fixed column 3 to rotate through the vertical rod 13, the slip ring 15 and the cross rod 16, and then drives the placement box 2 to rotate through the support column 4. , realizing the effect of rotating and displaying the journal, which is beneficial to people's search. The first motor 8 drives the rotation of the threaded rod 9, and then drives the lifting and moving of the placing box 2 through the fixed column 3, so that it is more convenient for people to observe and take out the journal. The setting of the vertical rod 13, the horizontal rod 16 and the slip ring 15 can play a better limiting role, ensuring the lifting effect of the fixed rod 3, and the setting of the trigger plate 18 and the limit switch 17 can automatically control the first motor 8. Rotate forward and reverse to ensure that the fixed column 3 can be reciprocated up and down. The setting of the U-shaped paper slot 19 can better place the label and classification paper, which is convenient for people to find periodicals. The setting of the bottom box 1 and the baffle 14 can The internal transmission mechanism plays a better protective effect.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a library periodical rack with rotation function, includes the under casing and places the box, its characterized in that: a fixing column is arranged right above the bottom box, a supporting column is arranged on the outer side of the fixing column, and the other end of the supporting column is fixedly connected with the central position of the rear end face of the placing box.

2. The library periodical rack with the rotation function according to claim 1, wherein: the quantity of support column is 3 groups, and 3 groups of support columns are three-layer setting about in, every group the quantity of support column is 6, and the even fixed connection of support column is in the outside of fixed column.

3. The library periodical rack with the rotation function according to claim 1, wherein: the top surface of the placing box is obliquely arranged, the inner side of the placing box is uniformly and fixedly connected with separating strips, a base plate is arranged between the separating strips, the bottom end surface of the base plate is fixedly connected with the inner side of the bottom end surface of the placing box, the base plate is arranged in a step shape, and one end of the outer side surface of the placing box is fixedly connected with a U-shaped paper slot.

4. The library periodical rack with the rotation function according to claim 1, wherein: the bottom of the inner side face of the bottom box is rotatably connected with a bottom plate, a first motor is fixedly connected with the top end face of the bottom plate, a threaded rod is fixedly connected with the tail end of a main shaft of the first motor, and the outer side of the top end of the threaded rod is spirally connected with a fixed column.

5. A library periodical rack with rotation function according to any one of claims 1 to 4, wherein: the inner side of the bottom box is fixedly connected with a second motor on the left side, a gear is fixedly connected to the tail end of a main shaft of the second motor, a gear ring is meshed and connected to the outer side of the gear, and a bottom plate is sleeved on the inner side of the gear ring.

6. The library periodical rack with the rotation function according to claim 5, wherein: the top end face of the bottom plate is fixedly connected with vertical rods which are arranged in a bilateral symmetry mode, the lower portion of the outer side of each vertical rod is fixedly connected with a baffle, the baffles are rotatably connected with the bottom box, the outer side of each vertical rod is connected with a sliding ring in a sliding mode, the outer side of each sliding ring is fixedly connected with a cross rod, and the other end of each cross rod is fixedly connected with a fixing column.

7. The library periodical rack with the rotation function according to claim 6, wherein: and the top end surface and the bottom end surface of the cross rod are fixedly connected with limit switches on the left side, trigger plates are arranged right above and below the limit switches, and the trigger plates are fixedly connected with the vertical rods on the left side.

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