CN217273333U

CN217273333U - Automatic examination tool for bid price

Info

Publication number: CN217273333U
Application number: CN202220170456.2U
Authority: CN
Inventors: 刘明巍; 戎袁杰; 刘昕; 智贤达; 赵海波; 戴梦; 李洪琳; 魏亚楠; 庞铖铖; 杨凯; 刘德刚
Original assignee: State Grid Materials Co Ltd
Current assignee: State Grid Materials Co Ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-23
Anticipated expiration: 2032-01-21

Abstract

The utility model belongs to the technical field of automatic examination of bid price, in particular to an automatic examination tool of bid price, which comprises a main body, wherein the lower end of the main body is connected with a base through a rotating shaft, the lower end of the base is provided with a rectangular groove, the rectangular groove of the base is provided with a moving wheel for moving action, the upper end of the main body is provided with a display screen for information display action, the lower end of the display screen of the main body is provided with a positioning block for positioning and installing action of a connecting frame, the main body is connected with the connecting frame through the positioning block, the connecting frame is provided with a transmission rod for transmission action, a motor for transmission action is arranged in the connecting frame, the connecting frame is convenient to install and disassemble through the transmission rod of the connecting frame, and simultaneously the connecting frame drives a sliding block to slide at the position through the transmission of the motor, thereby the main body is cleaned through friction by a cleaning brush, simultaneously, the cleaning brush is connected with the first sliding block through screws, so that the cleaning brush is convenient to disassemble and replace.

Description

Automatic examination tool for bid price

Technical Field

The utility model belongs to the technical field of the automatic examination of bid price, concretely relates to automatic examination instrument of bid price.

Background

In order to respond to the requirements of 'applying modern scientific and technological achievements, greatly promoting management innovation, mechanism innovation and technical innovation' and 'accelerating material information construction and deepening computer-aided tool application' in material bidding work. The method solves the business difficulty in the bid evaluation process, improves the quality, speed and human participation factor of material bid evaluation, provides data support for the material bid decision, effectively avoids the risk of the material bid decision and the audit risk, and supports more optimization of the material bid purchase work.

In the using process of the original automatic bidding price examining tool, sliding fingerprints, dust and the like in the bidding price information display area of the device influence the information display effect, and meanwhile, effective adjustment cannot be well carried out according to different users.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an automatic examination instrument of bid price has simple structure, connects compactly, is convenient for adjust application angle, the regional clean maintenance's of show of being convenient for characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic instrument of examining of bid price, includes the main part, the main part lower extreme is connected with the base through the pivot, the base lower extreme is equipped with the rectangular channel, base rectangular channel department is equipped with the removal wheel that is used for removing the effect, the main part upper end is equipped with the display screen that is used for the information display effect, the lower extreme of main part display screen is equipped with the locating piece that is used for link location installation effect, the main part is connected with the link through the locating piece, link department is equipped with the transfer line that is used for the transmission effect, is equipped with the motor that is used for the transmission effect in, and both sides end is equipped with the rectangular channel that is used for the spacing sliding action of a sliding block.

As the utility model discloses a preferred technical scheme of automatic examination instrument of bid price, the other end and the drive gear fixed connection of motor output in the link, drive gear passes through the tooth's socket and is connected with the meshing of driving rack, driving rack passes through the tooth's socket and is connected with No. two threaded rod meshes, department closes soon through screw thread and sliding block in the middle of No. two threaded rods and is connected.

As the utility model discloses a preferred technical scheme of automatic examination instrument of bid price, the transfer line other end is connected with the stopper through the pivot, the transfer line is connected with the coupling spring who is used for the effect that resets with the stopper junction registrate, the side and the locating piece terminal surface of stopper laminate mutually.

As the utility model discloses a preferred technical scheme of bid price automatic review instrument, No. one the sliding block is connected with the cleaning brush through the screw, the cleaning brush terminal surface is the arc form.

As the utility model discloses a preferred technical scheme of automatic examination instrument of bid price, base department is equipped with the spout that is used for No. two sliding blocks sliding action to and be used for the threaded rod of transmission effect, the outer end of a threaded rod is equipped with the handle, a threaded rod is connected with the base through the screw thread, and middle department closes soon with No. two sliding blocks through the screw thread to be connected, No. two sliding blocks are connected with the connecting rod through the rolling ball, the connecting rod other end is connected with the base through the rolling ball.

As the utility model discloses an automatic inspection instrument of bid price is preferred technical scheme, be equipped with in the base rectangular channel and be used for driven motor, the base motor is connected with the telescopic link.

Compared with the prior art, the beneficial effects of the utility model are that: the connecting frame is convenient to mount and dismount through the transmission rod at the position by arranging the connecting frame, and the first sliding block is driven to slide at the position by the transmission of the motor at the connecting frame, thereby the main body is cleaned by friction through the cleaning brush, and the cleaning brush is connected with the first sliding block by the screw, which is convenient for the disassembly and the replacement of the cleaning brush, through the arrangement of the base, one end of the base is connected with the main body through the rotating shaft, the other end is connected with the base through the connecting rod, the angle of the main body can be well adjusted through the rotation of the first threaded rod, the use feeling of different users is improved, meanwhile, the lower end of the base is also provided with a telescopic rod, the arrangement can adjust the supporting mode of the base through the telescopic action of the telescopic rod, thereby not only facilitating the movement of the device, meanwhile, the supporting surface of the base can be leveled, and the stability during fixing can be better ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic side view of the present invention;

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

FIG. 3 is a schematic view of a partial cross-sectional structure of the main body of the present invention;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 3 according to the present invention;

FIG. 5 is a schematic structural view of the connecting frame of the present invention;

fig. 6 is a schematic view of the transmission connection structure of the second threaded rod of the present invention;

in the figure: 1. a main body; 2. a base; 3. a telescopic rod; 4. positioning blocks; 5. a connecting frame; 6. a transmission rod; 7. a limiting block; 8. a connecting rod; 9. a first sliding block; 10. a second slider; 11. a first threaded rod; 12. a connecting spring; 13. a second threaded rod; 14. a drive rack; 15. a transmission gear; 16. a cleaning brush.

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.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides an automatic instrument of examining of bid price, including

main part

1, 1 lower extreme of main part is connected with base 2 through the pivot, 2 lower extremes of base are equipped with the rectangular channel, 2 rectangular channel departments of base are equipped with the removal wheel that is used for the removal effect, 1 upper end of main part is equipped with the display screen that is used for the information display effect, the lower extreme of 1 display screen of main part is equipped with the locating piece 4 that is used for 5 location installation effects of link, main part 1 is connected with link 5 through locating

piece

4, 5 departments of link are equipped with the transfer line 6 that is used for the transmission effect, be equipped with the motor that is used for the transmission effect in, both sides end is equipped with the rectangular channel that is used for the 9 spacing sliding effects of sliding block.

Concretely, the other end and the drive gear 15 fixed connection of motor output end in the link 5, drive gear 15 passes through the tooth's socket and is connected with the meshing of driving rack 14, driving rack 14 passes through the tooth's socket and is connected with the meshing of No. two threaded rods 13, and department closes soon through screw thread and sliding block 9 and is connected in the middle of No. two threaded rods 13, and link 5 department passes through the transmission of motor in this embodiment, drives sliding block 9 and slides in this department to it is clean to rub through cleaning brush 16 to main part 1 department.

Specifically, the other end of the transmission rod 6 is connected with the limiting block 7 through the rotating shaft, the connecting spring 12 used for resetting is connected at the joint of the transmission rod 6 and the limiting block 7 in a sleeved mode, the side end of the limiting block 7 is attached to the end face of the positioning block 4, the transmission rod 6 is used in the embodiment, and therefore the limiting block 7 and the positioning block 4 are controlled to be clamped and connected, and installation and disassembly are facilitated.

Specifically, a sliding block 9 is connected with cleaning brush 16 through the screw, and 16 terminal surfaces of cleaning brush are the arc form, and cleaning brush 16 adopts the screw to be connected with sliding block 9 in this embodiment, plays the dismantlement of the cleaning brush 16 of being convenient for and changes.

Specifically, base 2 department is equipped with the spout that is used for No. two sliding blocks 10 sliding effects, and be used for the threaded rod 11 of transmission effect, the outer end of threaded rod 11 is equipped with the handle, threaded rod 11 is connected with base 2 through the screw thread, middle department closes soon with No. two sliding blocks 10 through the screw thread and is connected, No. two sliding blocks 10 are connected with connecting rod 8 through the rolling ball, the 8 other ends of connecting rod are connected with base 2 through the rolling ball, through 11 rotations of a threaded rod in this embodiment, the angle of regulation main part 1 that can be fine, improve different users' use and feel.

Specifically, be equipped with in the 2 rectangular channels of base and be used for driven motor, base 2 motor is connected with telescopic link 3, and telescopic link 3 not only can adjust base 2's supported mode in this embodiment, can also carry out angle modulation simultaneously, can better ensure the stability when fixed.

The utility model discloses a theory of operation and use flow: the utility model moves the device to a proper position through the moving wheel at the lower end of 2, adjusts the extension size of 3 through the motor transmission at the lower end of 2, and makes the moving wheel at the position of 2 overhead, thereby fixing 1 at a proper position, a user rotates 11, 11 to drive 10 to slide according to the self condition, 10 adjusts the supporting height at the position through 8, and adjusts the using angle of 1 through the rotating shaft effect of 2 connected with the other end of 1, the rectangular block at the lower end of 5 and the rectangular groove at the position of 4 are positioned and installed, 6 is pulled out in the installation process, 6 contracts 7 through the rotation of the other end, when 5 and 4 are in proper position, 6 is loosened, 12 at the position is reset, 7 is stretched and is limited with 4 blocks, 5 is limited and connected at the position, 5 motors are started, the motor output end drives 14 to rotate through 15, 14 drives 13 to rotate through tooth sockets, 13 drives 9 to slide through threads, 9 cleaning action is performed on the upper end of the 1 by 16.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic bid price review tool comprising a main body (1) characterized in that: the utility model discloses a portable electronic device, including main part (1), base (2), main part (1) lower extreme is connected with base (2) through the pivot, base (2) lower extreme is equipped with the rectangular channel, base (2) rectangular channel department is equipped with the removal wheel that is used for removing the effect, main part (1) upper end is equipped with the display screen that is used for the information display effect, the lower extreme of main part (1) display screen is equipped with locating piece (4) that are used for link (5) location installation effect, main part (1) is connected with link (5) through locating piece (4), link (5) department is equipped with transfer line (6) that are used for the transmission effect, is equipped with the motor that is used for the transmission effect, and both sides end is equipped with the rectangular channel that is used for a sliding block (9) spacing sliding action.

2. The automatic bid price review tool of claim 1, wherein: the other end and drive gear (15) fixed connection of motor output in link (5), drive gear (15) are connected through tooth's socket and transmission rack (14) meshing, transmission rack (14) are connected through tooth's socket and No. two threaded rod (13) meshing, No. two threaded rod (13) middle department closes with a sliding block (9) through the screw thread soon and is connected.

3. The automatic bid price review tool of claim 1, wherein: the other end of the transmission rod (6) is connected with the limiting block (7) through a rotating shaft, a connecting spring (12) for resetting is sleeved at the joint of the transmission rod (6) and the limiting block (7), and the side end of the limiting block (7) is attached to the end face of the positioning block (4).

4. The automatic bid price review tool of claim 1, wherein: the first sliding block (9) is connected with a cleaning brush (16) through a screw, and the end face of the cleaning brush (16) is arc-shaped.

5. The automatic bid price review tool of claim 1, wherein: base (2) department is equipped with the spout that is used for sliding action No. two sliding blocks (10) to and be used for a threaded rod (11) of transmission effect, the outer end of a threaded rod (11) is equipped with the handle, a threaded rod (11) is connected with base (2) through the screw thread, and middle department closes soon through screw thread and No. two sliding blocks (10) and is connected, No. two sliding blocks (10) are connected with connecting rod (8) through the rolling ball, connecting rod (8) other end is connected with base (2) through the rolling ball.

6. The automatic bid price review tool of claim 1, wherein: the motor used for transmission is arranged in the rectangular groove of the base (2), and the motor of the base (2) is connected with the telescopic rod (3).