CN216180326U

CN216180326U - Adjustable chip layout design device

Info

Publication number: CN216180326U
Application number: CN202122865258.6U
Authority: CN
Inventors: 程韬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-05
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses an adjustable chip layout design device which comprises a bottom plate, wherein a support column is fixedly connected to the upper end of the bottom plate, a first gear and a second gear are arranged inside the support column, the first gear is meshed with the second gear, a threaded rod is fixedly connected to the upper end of the first gear, a sliding rod is connected to the outer surface of the threaded rod in a threaded manner, a fixed block is fixedly connected to the upper end of the sliding rod, a rotating rod is arranged inside the fixed block, a rotating shaft hole and a first bolt hole are formed in the outer surface of the rotating rod, a placing plate is fixedly connected to the upper end of the rotating rod, a connecting rod is fixedly connected to one side of the second gear, the connecting rod penetrates through the support column, and a rocker is fixedly connected to one side of the connecting rod. In the utility model, the height of the device is adjusted by shaking the crank, the rocker, the connecting rod, the first gear, the second gear, the threaded rod and the sliding rod, so that the use of a user is more convenient.

Description

Adjustable chip layout design device

Technical Field

The utility model relates to the technical field of chip layout design, in particular to an adjustable chip layout design device.

Background

A flow chart of the existing chip layout design method; firstly, logic design corresponding to the mark is carried out, a schematic diagram of the chip digital circuit is formed through the logic design, and the schematic diagram chip of the chip digital circuit of the logic design generally adopts behavior level description such as Register (RTL) level description. And then marking a corresponding logic synthesis step, wherein the logic synthesis step is used for converting the chip digital circuit described by the RTL level into a circuit described by a gate level netlist, a standard cell library 1 is required to be adopted in the gate level netlist description, the standard cell library 1 is a database related to the process in actual production, and the conversion from the schematic diagram to the circuit related to the actual process is realized by mapping the actual logic cells in the standard cell library 1 to the circuit described by the RTL level. Then the beginning of the tape-out production is performed.

The height and the angle of the existing adjustable chip layout design device are inconvenient to adjust, and when the device is used for design, due to the lack of a fixing structure for the layout, the layout is easy to shift, so that the design work is influenced, and inconvenience is brought to a user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an adjustable chip layout design device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the adjustable chip layout design device comprises a bottom plate, wherein a support column is fixedly connected to the upper end of the bottom plate, a first gear and a second gear are arranged inside the support column, the first gear is meshed with the second gear, a threaded rod is fixedly connected to the upper end of the first gear, a sliding rod is connected to the outer surface of the threaded rod in a threaded manner, a fixed block is fixedly connected to the upper end of the sliding rod, a rotating rod is arranged inside the fixed block, a rotating shaft hole and a first bolt hole are formed in the outer surface of the rotating rod, and a placing plate is fixedly connected to the upper end of the rotating rod;

one side fixedly connected with connecting rod of second gear, the connecting rod runs through the support column, one side fixedly connected with rocker of connecting rod, one side fixedly connected with crank of rocker.

As a further description of the above technical solution:

and a rotating shaft is arranged inside the fixed block.

As a further description of the above technical solution:

a plurality of second bolt holes are formed in the outer surface of the fixing block, and second bolts are arranged in the second bolt holes.

As a further description of the above technical solution:

the upper end fixedly connected with mount of placing the board, the upper end swing joint of placing the board has the adjustable shelf.

As a further description of the above technical solution:

the outer surface of the placing plate is provided with a sliding groove.

As a further description of the above technical solution:

the fixing frame and the movable frame are both provided with fixing bolts, the lower ends of the fixing bolts are fixedly connected with fixing plates, and the lower ends of the fixing plates are fixedly connected with rubber pads.

As a further description of the above technical solution:

the movable frame and one side of placing the board have seted up the notch, be provided with first bolt in the notch.

As a further description of the above technical solution:

the lower extreme fixedly connected with universal wheel of bottom plate, the universal wheel is provided with four.

The utility model has the following beneficial effects:

1. compared with the prior art, the adjustable chip layout design device has the advantages that the height of the device is adjusted by shaking the crank, the rocker, the connecting rod, the first gear, the second gear, the threaded rod and the sliding rod, so that a user can use the device more conveniently.

2. Compared with the prior art, this chip territory design device with adjustable through setting up pivot, second bolt to adjust the angle of placing the board, the practicality is strong.

3. Compared with the prior art, the adjustable chip layout design device has the advantages that the height of the layout is increased by arranging the fixing bolt, the fixing frame, the movable frame and the fixing plate, so that the layout cannot be shifted, and the layout with different sizes can be conveniently fixed by adjusting the movable frame.

Drawings

FIG. 1 is a front view of an adjustable chip layout design apparatus according to the present invention;

FIG. 2 is a view of the internal structure of the adjustable chip layout design apparatus according to the present invention;

FIG. 3 is an external view of a rotating lever of the adjustable chip layout design apparatus according to the present invention;

fig. 4 is an external view of a fixing block of the adjustable chip layout design apparatus according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a universal wheel; 3. a support pillar; 4. a crank; 5. a rocker; 6. a slide bar; 7. a fixed block; 8. rotating the rod; 9. placing the plate; 10. a first latch; 11. a movable frame; 12. fixing the bolt; 13. a fixed mount; 14. a rubber pad; 15. a chute; 16. a fixing plate; 17. a threaded rod; 18. a first gear; 19. a second gear; 20. a connecting rod; 21. a rotating shaft hole; 22. a first pin hole; 23. a second pin hole; 24. a rotating shaft; 25. a second pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: chip territory design device with adjustable, including bottom plate 1, its characterized in that: the upper end of the bottom plate 1 is fixedly connected with a supporting column 3, a first gear 18 and a second gear 19 are arranged inside the supporting column 3, the first gear 18 is meshed with the second gear 19, the upper end of the first gear 18 is fixedly connected with a threaded rod 17, the outer surface of the threaded rod 17 is in threaded connection with a sliding rod 6, the upper end of the sliding rod 6 is fixedly connected with a fixed block 7, a rotating rod 8 is arranged inside the fixed block 7, the outer surface of the rotating rod 8 is provided with a rotating shaft hole 21 and a first bolt hole 22, and the upper end of the rotating rod 8 is fixedly connected with a placing plate 9;

one side fixedly connected with connecting rod 20 of second gear 19, connecting rod 20 runs through support column 3, one side fixedly connected with rocker 5 of connecting rod 20, one side fixedly connected with crank 4 of rocker 5, through rocking crank 4, rocker 5, connecting rod 20, first gear 18, second gear 19, threaded rod 17, slide bar 6, adjusting device's height, it is more convenient to make the user use.

The fixed block 7 is internally provided with a rotating shaft 24, the angle of the placing plate 9 is adjusted by arranging the rotating shaft 24 and a second bolt 25, the practicability is strong, the outer surface of the fixed block 7 is provided with a plurality of second bolt holes 23, the second bolt 25 is arranged inside the second bolt holes 23, the upper end of the placing plate 9 is fixedly connected with a fixed frame 13, the upper end of the placing plate 9 is movably connected with a movable frame 11, the outer surface of the placing plate 9 is provided with a chute 15, the fixed frame 13 and the movable frame 11 are internally provided with a fixed bolt 12, the lower end of the fixed bolt 12 is fixedly connected with a fixed plate 16, the lower end of the fixed plate 16 is fixedly connected with a rubber pad 14, the layout cannot be damaged during fixing by arranging the rubber pad 14, one side of the movable frame 11 and the placing plate 9 is provided with a notch, the first bolt 10 is arranged in the notch, and the lower end of the bottom plate 1 is fixedly connected with a universal wheel 2, the universal wheels 2 are four, and the universal wheels 2 are arranged, so that the device is convenient to move, and the practicability is high.

The working principle is as follows: this chip territory designing device with adjustable, when using, through waveing crank 4, crank 4 drives rocker 5 and rotates, rocker 5 drives connecting rod 20 and rotates, connecting rod 20 drives second gear 19 and rotates, the second gear drives first gear 18 and rotates, first gear 18 drives threaded rod 17 and rotates, threaded rod 17 drives slide bar 6 and reciprocates, thereby adjusting device's height, when the angle of placing board 9 needs to be adjusted, rotate dwang 8, make it rotate suitable position, it is fixed with it through second bolt 25, fixing bolt 12 is fixed to the territory to the rethread twisting, through sliding movable frame 11 to suitable position, rethread first bolt 10 is fixed with movable frame 11, can fix the territory of equidimension not.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Chip territory design device with adjustable, including bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is fixedly connected with a supporting column (3), a first gear (18) and a second gear (19) are arranged inside the supporting column (3), the first gear (18) is meshed with the second gear (19) and connected with the second gear (19), a threaded rod (17) is fixedly connected to the upper end of the first gear (18), a sliding rod (6) is connected to the outer surface of the threaded rod (17) in a threaded mode, a fixing block (7) is fixedly connected to the upper end of the sliding rod (6), a rotating rod (8) is arranged inside the fixing block (7), a rotating shaft hole (21) and a first bolt hole (22) are formed in the outer surface of the rotating rod (8), and a placing plate (9) is fixedly connected to the upper end of the rotating rod (8);

one side fixedly connected with connecting rod (20) of second gear (19), connecting rod (20) run through support column (3), one side fixedly connected with rocker (5) of connecting rod (20), one side fixedly connected with crank (4) of rocker (5).

2. The adjustable chip layout design device according to claim 1, wherein: and a rotating shaft (24) is arranged in the fixed block (7).

3. The adjustable chip layout design device according to claim 1, wherein: the outer surface of the fixed block (7) is provided with a plurality of second bolt holes (23), and second bolts (25) are arranged in the second bolt holes (23).

4. The adjustable chip layout design device according to claim 1, wherein: the upper end of the placing plate (9) is fixedly connected with a fixed frame (13), and the upper end of the placing plate (9) is movably connected with a movable frame (11).

5. The adjustable chip layout design device according to claim 1, wherein: the outer surface of the placing plate (9) is provided with a sliding groove (15).

6. The adjustable chip layout design device according to claim 4, wherein: the fixing frame (13) and the movable frame (11) are internally provided with fixing bolts (12), the lower ends of the fixing bolts (12) are fixedly connected with fixing plates (16), and the lower ends of the fixing plates (16) are fixedly connected with rubber pads (14).

7. The adjustable chip layout design device according to claim 4, wherein: a notch is formed in one side of the movable frame (11) and one side of the placing plate (9), and a first bolt (10) is arranged in the notch.

8. The adjustable chip layout design device according to claim 1, wherein: the lower extreme fixedly connected with universal wheel (2) of bottom plate (1), universal wheel (2) are provided with four.