CN217996572U

CN217996572U - Driving tonnage display

Info

Publication number: CN217996572U
Application number: CN202221936183.4U
Authority: CN
Inventors: 李长迎
Original assignee: Hainan Special Economic Zone Yinfeng Steel Structure Co ltd
Current assignee: Hainan Special Economic Zone Yinfeng Steel Structure Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-09
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to a tonnage display technical field just discloses a driving tonnage display, including the display, display one side fixedly connected with mounting panel, mounting panel one side is provided with the mounting bracket, fixedly connected with peg on the mounting bracket, the hanging hole with the peg assorted is all seted up at both ends about the mounting panel, this kind has steel construction driving tonnage display, through at display one side fixedly connected mounting panel, fixedly connected with peg on the mounting bracket of mounting panel one side, all set up the hanging hole with the peg assorted at both ends about the mounting panel, through being connected of hanging hole and peg, can realize the installation to the mounting panel; the mounting plate is connected with the gear in a rotating mode in the mounting groove of the mounting plate, the two sides of the gear are connected with the sawtooth plates in a meshed mode and are in sliding connection with the side walls of the mounting groove, the semi-ring is fixedly connected to one end of each sawtooth plate, and the semi-ring extrudes the hanging rod through rotation of the control gear to limit and fix the mounting plate.

Description

Driving tonnage display

Technical Field

The utility model relates to a tonnage display technical field specifically is a driving tonnage display.

Background

The existing travelling crane tonnage display is generally installed through the matching of the steel structure frame and the bolt, because the display, the steel structure frame and the bolt are in the outside for a long time, the steel structure frame and the bolt are easy to rust after a long time, and if the display is damaged, the process of dismounting and replacing is troublesome.

Therefore, a travelling crane tonnage display is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a driving tonnage display has solved the problem that the background art provided.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a driving tonnage display, includes the display, display one side fixedly connected with mounting panel, mounting panel one side is provided with the mounting bracket, fixedly connected with peg on the mounting bracket, both ends all seted up about the mounting panel with peg assorted hanging hole, set up the mounting groove with two hanging hole intercommunications in the mounting panel, be provided with in the mounting groove with peg assorted stop gear.

Preferably, the limiting mechanism comprises a gear rotatably connected with the mounting groove, two sides of the gear are respectively engaged with a serrated plate slidably connected with the side wall of the mounting groove, one end of the serrated plate is fixedly connected with a semi-ring, and one end of the gear is fixedly connected with a rotating shaft penetrating through the mounting plate.

Preferably, a rubber pad is fixedly connected to the inner side of the half ring.

Preferably, the outer end of the hanging rod is fixedly connected with a connecting disc, the diameter of the connecting disc is smaller than the height of the hanging hole, and the diameter of the connecting disc is larger than the inner diameter of the semi-ring.

Preferably, the outer end of the rotating shaft is fixedly connected with a rotating disc.

Preferably, the rotating shaft is rotatably connected with the mounting plate through a return spring.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of driving tonnage display, through at display one side fixed connection mounting panel, fixed connection peg on the mounting bracket of mounting panel one side, both ends all set up with peg assorted hanging hole about the mounting panel, through being connected of hanging hole and peg, can realize the installation to the mounting panel.

2. This kind of driving tonnage display, through the mounting groove internal rotation connecting gear at the mounting panel, all mesh connection and mounting groove lateral wall sliding connection's serration plate in gear both sides, at the one end fixed connection semi-ring of serration plate, through the rotation of control gear for the semi-ring extrudees the peg, carries out spacing fixed to the mounting panel.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

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

FIG. 3 is a schematic view of the overall front view cross-sectional structure of the present invention;

fig. 4 is a schematic view of the front section structure of the mounting plate of the present invention.

In the figure: 1. a display; 2. a mounting frame; 3. mounting a plate; 4. hanging holes; 5. connecting the disc; 6. mounting grooves; 7. a serration plate; 8. a gear; 9. a hanging rod; 10. semi-ring; 11. a rubber pad; 12. a rotating shaft; 13. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a display for tonnage of a traveling crane comprises a display 1, a mounting plate 3 is fixedly connected to one side of the display 1, a mounting frame 2 is arranged on one side of the mounting plate 3, a hanging rod 9 is fixedly connected to the mounting frame 2, hanging holes 4 matched with the hanging rod 9 are formed in the upper end and the lower end of the mounting plate 3, a mounting groove 6 communicated with the two hanging holes 4 is formed in the mounting plate 3, and a limiting mechanism matched with the hanging rod 9 is arranged in the mounting groove 6.

As shown in fig. 4, further, the limiting mechanism includes a gear 8 rotatably connected to the mounting groove 6, both sides of the gear 8 are engaged with a serrated plate 7 slidably connected to the side wall of the mounting groove 6, one end of the serrated plate 7 is fixedly connected with a half ring 10, one end of the gear 8 is fixedly connected with a rotating shaft 12 penetrating through the mounting plate 3, and the half ring 10 presses the hanging rod 9 by controlling the rotation of the gear 8 to limit and fix the mounting plate 3.

As shown in fig. 4, a rubber pad 11 is fixedly connected to the inner side of the half ring 10, and the hanging rod 9 is squeezed by the rubber pad 11, so that the friction force between the contact surfaces is increased, and the limiting effect is better.

As shown in fig. 1 and 4, a connecting plate 5 is fixedly connected to the outer end of the hanging rod 9, the diameter of the connecting plate 5 is smaller than the height of the hanging hole 4, the diameter of the connecting plate 5 is larger than the inner diameter of the half ring 10, so that the function of limiting can be further achieved, and the connecting plate 5 limits the half ring 10.

As shown in fig. 2, furthermore, a rotary plate 13 is fixedly connected to an outer end of the rotary shaft 12, so that people can drive the rotary shaft 12 to rotate through the rotary plate 13.

As shown in fig. 4, the rotating shaft 12 is rotatably connected to the mounting plate 3 by a return spring, so that the half ring 10 always pushes the rubber pad 11 to press the hanging rod 9 without a large external force.

The working principle is as follows: during installation, the rotating disc 13 is rotated to drive the rotating shaft 12 to rotate, the rotating shaft 12 drives the gear 8 to rotate, the gear 8 drives the two sawtooth plates 7 to move, the sawtooth plates 7 drive the semi-rings 10 to move and slide into the installation grooves 6, then the hanging holes 4 of the installation plate 3 are correspondingly hung on the hanging rods 9, then the rotating disc 13 is loosened, the rotating shaft 12 is rotated and reset under the action of the return spring, the rotating shaft 12 drives the gear 8 to rotate, the gear 8 drives the two sawtooth plates 7 to move, the sawtooth plates 7 drive the semi-rings 10 to move, and the semi-rings 10 push the rubber pads 11 to extrude the hanging rods 9 for limiting; and the weight of the display 1 is light, and its own gravity is smaller than the elastic force of the return spring, i.e. the semi-ring 10 always pushes the rubber pad 11 to squeeze the hanging rod 9 without a large external force.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 driving tonnage display, includes display (1), its characterized in that, display (1) one side fixedly connected with mounting panel (3), mounting panel (3) one side is provided with mounting bracket (2), fixedly connected with peg (9) on mounting bracket (2), mounting panel (3) upper and lower both ends all seted up with peg (9) assorted hanging hole (4), set up mounting groove (6) with two hanging hole (4) intercommunications in mounting panel (3), be provided with in mounting groove (6) with peg (9) assorted stop gear.

2. A driving tonnage display according to claim 1, characterized in that the limiting mechanism comprises a gear (8) rotatably connected with the mounting groove (6), two sides of the gear (8) are engaged with a serration plate (7) slidably connected with the side wall of the mounting groove (6), one end of the serration plate (7) is fixedly connected with a half ring (10), and one end of the gear (8) is fixedly connected with a rotating shaft (12) penetrating through the mounting plate (3).

3. A travelling tonnage display according to claim 2, characterized in that a rubber pad (11) is fixedly connected to the inner side of the half ring (10).

4. A driving tonnage display as set forth in claim 2, characterized in that a connection pad (5) is fixedly connected to the outer end of said hanging rod (9), the diameter of said connection pad (5) is smaller than the height of said hanging hole (4), and the diameter of said connection pad (5) is larger than the inner diameter of said half ring (10).

5. A driving tonnage display as claimed in claim 2, characterized in that the outer end of the rotating shaft (12) is fixedly connected with a rotary disc (13).

6. A tonnage display of a vehicle according to claim 2, characterized in that said rotary shaft (12) is rotatably connected to the mounting plate (3) by a return spring.