CN212735825U

CN212735825U - Tool for maintaining network database

Info

Publication number: CN212735825U
Application number: CN201922317329.1U
Authority: CN
Inventors: 侯一泽
Original assignee: Shaanxi Shuzhen Electronic Technology Co ltd
Current assignee: Shaanxi Shuzhen Electronic Technology Co ltd
Priority date: 2019-12-22
Filing date: 2019-12-22
Publication date: 2021-03-19
Anticipated expiration: 2029-12-22

Abstract

The utility model belongs to the technical field of the maintenance tool, especially, be an instrument is used in network database maintenance, including maintenance tool main part, connecting axle and screwdriver pole, the connection shell is installed to the top of maintenance tool main part, and the top of connection shell is provided with the end cap, the internally mounted of maintenance tool main part has the motor, and the end department of motor is connected with the driving shaft to the avris of driving shaft is provided with the link, the rotation axis has been run through to the inside of link, and the avris of rotation axis is provided with connecting gear to connecting gear's the outside is connected with driven gear, the connecting axle runs through in driven gear's inside, and the square groove has been seted up on the top of connecting axle. The tool for maintaining the network database is provided with an accelerating automatic rotating mechanism to accelerate the rotating speed of a working structure and improve the working efficiency, and the working mechanism and a driving mechanism are arranged separately to avoid the phenomenon that the working mechanism rotates due to mistaken touch of a switch, so that peripheral personnel, equipment and the like are damaged.

Description

Tool for maintaining network database

Technical Field

The utility model relates to a maintenance tool technical field specifically is a network database maintains and uses instrument.

Background

The two modes of data and resource sharing are combined together to form a network database which is widely used today, the system is based on a background database, a certain foreground program is added, data storage, query and other operations are completed through a browser, the network database needs to take a computer as a carrier, and therefore the network database also needs to be maintained and overhauled daily, and in the process, a maintenance tool needs to be adopted to complete auxiliary dismounting and mounting work.

Most common tools for maintaining network databases in the market are not provided with an accelerating automatic rotating mechanism, the tools are driven by a power mechanism directly or even operated in a manual rotating mode, the work efficiency is low, on the other hand, most of the existing tools for maintaining network databases do not adopt a working mechanism and a driving mechanism which are arranged in a separated mode, the maintenance tools are easy to cause the rotation of the working mechanism due to mistaken touch of a switch in the storage or moving process, and the situations such as peripheral personnel and equipment are further damaged, therefore, the market needs a novel tool for maintaining network databases which is provided with the accelerating automatic rotating mechanism and is arranged by adopting the working mechanism and the driving mechanism in a separated mode, the innovative design is urgently needed on the basis of the original tool for maintaining network databases, and the tool for maintaining network databases is provided for this purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network database maintains and uses instrument to provide current network database and maintain and use instrument in solving above-mentioned background art, the problem that automatic rotary mechanism, do not adopt operating device and actuating mechanism separation to set up is not installed with higher speed to the like product.

In order to achieve the above object, the utility model provides a following technical scheme: a tool for maintaining a network database comprises a maintenance tool body, a connecting shaft and a screwdriver rod, wherein a connecting shell is installed above the maintenance tool body, an end cap is arranged above the connecting shell, a motor is installed inside the maintenance tool body, the end of the motor is connected with a driving shaft, a connecting frame is arranged on the side of the driving shaft, a rotating shaft penetrates through the connecting frame, a connecting gear is arranged on the side of the rotating shaft, a driven gear is connected to the outer side of the connecting gear, the connecting shaft penetrates through the driven gear, a square groove is formed in the top end of the connecting shaft, a supporting plate is arranged on the side of the connecting shaft, a circular sliding groove is formed in the bottom of the supporting plate, a supporting rod is installed above the supporting plate, a spring is arranged on the side of the supporting rod, and a sliding plate is installed above the, the screwdriver rod penetrates through the sliding plate.

Preferably, the inner wall of the end cap is arranged in a zigzag manner, and the end cap is in meshed connection with the connecting gear.

Preferably, the rotating shafts are distributed in an equal angle relative to the central axis of the connecting frame, and the connecting frame is in key connection with the driving shaft.

Preferably, a sliding structure is formed between the rotating shaft and the support plate through a circular sliding groove, and a rotating structure is formed between the support plate and the connecting shaft.

Preferably, the connecting gear is in meshed connection with the driven gear, and the driven gear is in key connection with the connecting shaft.

Preferably, the sliding plate and the support rod form a lifting installation structure through a spring, and the support rods are symmetrically arranged about a central axis of the sliding plate.

Preferably, the sliding plate and the screwdriver rod are integrally arranged, the central axis of the screwdriver rod is overlapped with the central axis of the connecting shaft, and the cross section of the end of the screwdriver rod is square.

Compared with the prior art, the beneficial effects of the utility model are that: the tool for maintaining the network database is provided with an automatic rotation accelerating mechanism for accelerating the rotation speed of a working structure and improving the working efficiency, and the working mechanism and a driving mechanism are separately arranged to avoid the situation that the working mechanism rotates due to mistaken touch of a switch, so that peripheral personnel and equipment are damaged;

1. the tool for maintaining the network database firstly drives a driving shaft to rotate through a starting motor, then the driving shaft drives a connecting frame connected with a key to synchronously rotate, so that the connecting frame drives an internally-penetrated rotating shaft to rotate by taking a connecting shaft as an axis, so that the connecting shaft drives a connecting gear to rotate by taking the connecting shaft as an axis, and meanwhile, as the connecting gear and an end cap and the connecting gear and a driven gear are in meshed connection, the end cap, the connecting gear and the driven gear jointly form a planetary gear transmission structure;

2. this network database is maintained and is used instrument and pass through the spring and promote the sliding plate and hug closely the end cap inner wall, and then make and be in the detached state between the square groove that the bottom of the screwdriver pole that the spring integration set up and connecting axle top were seted up, avoid causing operating mechanism rotatory because of mistake touch switch, and then lead to the rotatory emergence of peripheral personnel of the peripheral personnel of screwdriver pole damage and circumstances such as equipment, when this is maintained and is used instrument, through parts such as screwdriver pole contact screw, and then apply the pressure of screwdriver pole axis direction through maintaining the instrument main part, make the screwdriver pole drive sliding plate compression spring, square groove is inserted to the screwdriver pole bottom afterwards, make the rotatory function that makes the screwdriver pole realize not hard up screw of connecting axle through starter motor at.

Drawings

Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic diagram of the cross-sectional structure of the driven gear of the present invention.

In the figure: 1. a maintenance tool body; 2. a connecting shell; 3. an end cap; 4. a motor; 5. a drive shaft; 6. a connecting frame; 7. a rotating shaft; 8. a connecting gear; 9. a driven gear; 10. a connecting shaft; 11. a square groove; 12. a support plate; 13. a circular chute; 14. a support bar; 15. a spring; 16. a sliding plate; 17. the screwdriver pole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a tool for maintaining a network database comprises a maintenance tool body 1, a connecting shell 2, an end cap 3, a motor 4, a driving shaft 5, a connecting frame 6, a rotating shaft 7, a connecting gear 8, a driven gear 9, a connecting shaft 10, a square groove 11, a supporting plate 12, a circular sliding groove 13, a supporting rod 14, a spring 15, a sliding plate 16 and a screwdriver rod 17, wherein the connecting shell 2 is installed above the maintenance tool body 1, the end cap 3 is arranged above the connecting shell 2, the motor 4 is installed inside the maintenance tool body 1, the driving shaft 5 is connected to the end of the motor 4, the connecting frame 6 is arranged on the side of the driving shaft 5, the rotating shaft 7 penetrates through the connecting frame 6, the connecting gear 8 is arranged on the rotating shaft 7, the driven gear 9 is connected to the outer side of the connecting gear 8, the connecting shaft 10 penetrates through the inside of the driven gear 9, and the square groove 11 is formed in the top end of, a support plate 12 is arranged at the side of the connecting shaft 10, a circular sliding groove 13 is formed in the bottom of the support plate 12, a support rod 14 is arranged above the support plate 12, a spring 15 is arranged at the side of the support rod 14, a sliding plate 16 is arranged above the spring 15, and a screwdriver rod 17 penetrates through the sliding plate 16;

the rotating shafts 7 are distributed in an equal angle mode about the central axis of the connecting frame 6, the connecting frame 6 is in key connection with the driving shaft 5, and the connecting frame 6 is rotated by power generated by the motor 4 through the driving shaft 5 through the key connection, so that the rotating shafts 7 are pushed to synchronously rotate by taking the driving shaft 5 as a shaft;

a sliding structure is formed between the rotating shaft 7 and the supporting plate 12 through the circular sliding groove 13, a rotating structure is formed between the supporting plate 12 and the connecting shaft 10, the moving track of the rotating shaft 7 is limited through the sliding of the rotating shaft 7 in the circular sliding groove 13, and the deviation caused by the movement of the rotating shaft 7 is avoided;

the inner wall of the end cap 3 is arranged in a zigzag manner, the end cap 3 is in meshing connection with the connecting gear 8, the connecting gear 8 is in meshing connection with the driven gear 9, the driven gear 9 is in key connection with the connecting shaft 10, and through the arrangement of a planetary transmission mechanism consisting of the end cap 3, the connecting gear 8 and the driven gear 9, the connecting frame 6 can realize an acceleration function when the rotating speed of the connecting gear 8 is pushed to rotate by the rotating shaft 7 and is output to the driven gear 9, so that the speed of assembling and disassembling screws of the maintenance tool is increased;

a lifting installation structure is formed between the sliding plate 16 and the supporting rod 14 through a spring 15, the supporting rods 14 are symmetrically arranged about the central axis of the sliding plate 16, the sliding plate 16 is pushed by the spring 15 to be tightly attached to the inner wall of the end cap 3, and then the bottom end of the screwdriver rod 17 integrally arranged with the spring 15 is separated from the square groove 11 formed in the top of the connecting shaft 10, so that the situation that the working mechanism rotates due to mistaken touch of a switch, and further the screwdriver rod 17 rotates to damage surrounding personnel and equipment is avoided;

the sliding plate 16 and the screwdriver rod 17 are integrally arranged, the central axis of the screwdriver rod 17 is overlapped with the central axis of the connecting shaft 10, the cross section of the end of the screwdriver rod 17 is square, pressure in the axial direction of the screwdriver rod 17 is applied to the maintenance tool body 1, the screwdriver rod 17 drives the sliding plate 16 to compress the spring 15, then the bottom end of the screwdriver rod 17 is inserted into the square groove 11, and finally the connecting shaft 10 is rotated through the starting motor 4 to enable the screwdriver rod 17 to achieve the function of loosening screws.

The working principle is as follows: when the tool for maintaining the network database is used, according to the figures 1-3, the maintenance tool firstly drives the driving shaft 5 to rotate by the starting motor 4, then the driving shaft 5 drives the key-connected connecting frame 6 to synchronously rotate, thereby the connecting frame 6 drives the rotating shaft 7 which penetrates through the connecting frame to rotate by taking the connecting shaft 10 as an axis, so that the connecting shaft 10 drives the connecting gear 8 to rotate by taking the connecting shaft 10 as a shaft, meanwhile, as the connecting gear 8 is in meshed connection with the end cap 3 and the connecting gear 8 is in meshed connection with the driven gear 9, the end cap 3, the connecting gear 8 and the driven gear 9 jointly form a planetary gear transmission structure, and as power is input from the connecting frame 6 and is output by the driven gear 9, the transmission mechanism is represented as an accelerating transmission mechanism, so that the rotating speed of a connecting shaft 10 connected with a driven gear 9 key is improved, and the functions of accelerating the rotating speed of a working structure and improving the working efficiency are realized;

according to the figure 1-2, the maintenance tool pushes the sliding plate 16 to be tightly attached to the inner wall of the end cap 3 through the spring 15, so that the bottom end of the screwdriver rod 17 integrally arranged with the spring 15 is separated from the square groove 11 formed in the top of the connecting shaft 10, the phenomenon that the working mechanism rotates due to mistaken touch of a switch is avoided, further the situation that the screwdriver rod 17 rotates to damage peripheral personnel, equipment and the like is caused is avoided, when the maintenance tool is used, the screwdriver rod 17 contacts parts such as screws, further pressure in the axis direction of the screwdriver rod 17 is applied through the maintenance tool main body 1, the screwdriver rod 17 drives the sliding plate 16 to compress the spring 15, then the bottom end of the screwdriver rod 17 is inserted into the square groove 11, and finally the connecting shaft 10 rotates to enable the screwdriver rod 17 to achieve the function of loosening.

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

Claims

1. The utility model provides a network database maintains and uses instrument, includes maintenance tool main part (1), connecting axle (10) and screwdriver pole (17), its characterized in that: the connecting shell (2) is installed above the maintenance tool main body (1), the end cap (3) is arranged above the connecting shell (2), the motor (4) is installed inside the maintenance tool main body (1), the end of the motor (4) is connected with the driving shaft (5), the connecting frame (6) is arranged on the side of the driving shaft (5), the rotating shaft (7) penetrates through the connecting frame (6), the connecting gear (8) is arranged on the side of the rotating shaft (7), the driven gear (9) is connected to the outer side of the connecting gear (8), the connecting shaft (10) penetrates through the driven gear (9), the square groove (11) is formed in the top end of the connecting shaft (10), the supporting plate (12) is arranged on the side of the connecting shaft (10), the circular sliding groove (13) is formed in the bottom of the supporting plate (12), the supporting rod (14) is installed above the supporting plate (12), and a spring (15) is arranged on the side of the supporting rod (14), a sliding plate (16) is arranged above the spring (15), and the screwdriver rod (17) penetrates through the sliding plate (16).

2. A tool for maintaining a network database according to claim 1, wherein: the inner wall of the end cap (3) is arranged in a zigzag manner, and the end cap (3) is in meshed connection with the connecting gear (8).

3. A tool for maintaining a network database according to claim 1, wherein: the rotating shaft (7) is distributed in an equal angle mode about the central axis of the connecting frame (6), and the connecting frame (6) is in key connection with the driving shaft (5).

4. A tool for maintaining a network database according to claim 1, wherein: a sliding structure is formed between the rotating shaft (7) and the supporting plate (12) through a circular sliding groove (13), and a rotating structure is formed between the supporting plate (12) and the connecting shaft (10).

5. A tool for maintaining a network database according to claim 1, wherein: the connecting gear (8) is in meshed connection with the driven gear (9), and the driven gear (9) is in key connection with the connecting shaft (10).

6. A tool for maintaining a network database according to claim 1, wherein: the lifting installation structure is formed between the sliding plate (16) and the supporting rod (14) through a spring (15), and the supporting rod (14) is symmetrically arranged relative to the central axis of the sliding plate (16).

7. A tool for maintaining a network database according to claim 1, wherein: the sliding plate (16) and the screwdriver rod (17) are integrally arranged, the central axis of the screwdriver rod (17) is overlapped with the central axis of the connecting shaft (10), and the cross section of the end of the screwdriver rod (17) is arranged in a square mode.