CN201497559U

CN201497559U - Electronic crane scale

Info

Publication number: CN201497559U
Application number: CN2009201713759U
Authority: CN
Inventors: 李世金
Original assignee: KAIFENG GROUP CO Ltd
Current assignee: KAIFENG GROUP CO Ltd
Priority date: 2009-08-17
Filing date: 2009-08-17
Publication date: 2010-06-02
Anticipated expiration: 2019-08-17

Abstract

An electronic crane scale comprises a hanging ring, and a hanging hook arranged on the lower side of the hanging ring, wherein the hanging ring and the hanging hook are hinged and connected through a connecting rod, a sensor is further installed on a hinged part between the hanging ring and the connecting rod, a display device is arranged on the connecting rod, the display device is composed of a main body outer shell fixed on the connecting rod and a display box which can be rotatablely installed on the main body outer shell through a locking device, the front end of the display box is provided with a display interface, and operators can clearly read the state and data displayed on the display interface after the electronic scale is lifted through loosening the locking device before the electronic scale is lifted and rotating the display box on a suitable visual angle.

Description

A kind of electronic crane scale

Technical field:

The utility model relates to a kind of weighing apparatus, particularly a kind of electronic crane scale.

Background technology:

At present, the Weighing electronic crane scale that is widely used in occasions such as harbour, smelting, lifting, its display screen is directly to be fixedly mounted on scale body one side, and the field staff then can't see the data and the state of display screen owing to the reason at visual angle when steelyard is raised to certain altitude.

The utility model content:

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of and can regulate the electronic crane scale of display box visual angle angle as required.

A kind of electronic crane scale that provides according to the utility model, comprise suspension ring, be located at the suspension hook of this suspension ring downside, suspension ring are connected by a rod hinge connection with suspension hook, suspension ring and rod hinge connection place also are equipped with sensor, on the described connecting rod display device is installed, this display device is formed by being fixed on the main body cover on the connecting rod and turning the display box that is installed on the main body cover by locking device, and the front end of display box is provided with display interface.

The utility model also has following attached technical characterictic:

Described locking device comprises set screw, cushion cover and set nut, wherein, the set screw head end is fixed on the described display box, tail end passes and expose to described main body cover, set nut is threaded with the tail end of set screw, cushion cover is enclosed within on the set screw outward, one end and display box are replaced, and the other end and main body cover inwall are replaced.

Described locking device is symmetrical two.

A kind of electronic crane scale that provides according to the utility model with respect to the advantage of prior art is:

In the utility model, display device is installed on the connecting rod, this display device is formed by being fixed on the main body cover on the connecting rod and turning the display box that is installed on the main body cover by locking device, the front end of display box is provided with display interface, the operator is as long as unclamp locking device before this electronic scale rises, and display box rotated to suitable visual angle, whole display interface show state and data are clearly read by Czech after electronic scale rises.

Description of drawings:

Introduce the utility model in detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structure for amplifying synoptic diagram of I among Fig. 1;

Fig. 3 is the structural representation of display device in the utility model.

Embodiment:

With reference to Fig. 1, Fig. 2, Fig. 3, a kind of electronic crane scale that provides according to the utility model, comprise suspension ring 1, be located at the suspension hook 2 of this suspension ring 1 downside, suspension ring 1 are articulated and connected by a connecting rod 3 with suspension hook 2, suspension ring 1 also are equipped with sensor 4 with connecting rod 3 hinged places, display device 5 is installed on the connecting rod 3, this display device 5 is formed by being fixed on the main body cover 51 on the connecting rod 3 and turning the display boxes 52 that are installed on the main body cover 51 by locking device 6, the front end of display box 52 is provided with display interface 53, locking device 6 comprises set screw 61, cushion cover 62 and set nut 63, wherein, set screw 61 head ends are fixed on the display box 52, tail end passes and exposes to main body cover 51, set nut 63 is threaded with the tail end end of set screw 61, cushion cover 62 outer being enclosed within on the set screw 61, one end and display box 52 are replaced, the other end and main body cover 51 inwalls are replaced, during adjusting, unclamp set nut 63 earlier, cushion cover 62 is broken away from display box 52 and main body cover 51 inwalls to be replaced, rotate display box 52 subsequently, make it rotate to predetermined visual angle angle around set screw 61, at last, locking set nut 63, cushion cover 62 is replaced again with display box 52 and main body cover 51 inwalls to get final product, very convenient, locking device 6 is symmetrical two, to guarantee the locking to display box 52.

The foregoing description is only for the usefulness that the utility model is described; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.

Claims

1. electronic crane scale, comprise suspension ring (1), be located at the suspension hook (2) of these suspension ring (1) downside, suspension ring (1) are articulated and connected by a connecting rod (3) with suspension hook (2), suspension ring (1) also are equipped with sensor (4) with connecting rod (3) hinged place, it is characterized in that: display device (5) is installed on the described connecting rod (3), this display device (5) is formed by being fixed on the main body cover (51) on the connecting rod (3) and turning the display box (52) that is installed on the main body cover (51) by locking device (6), and the front end of display box (52) is provided with display interface (53).

2. a kind of electronic crane scale as claimed in claim 1, it is characterized in that: described locking device (6) comprises set screw (61), cushion cover (62) and set nut (63), wherein, set screw (61) head end is fixed on the described display box (52), tail end passes and expose to described main body cover (51), set nut (63) is threaded with the tail end end of set screw (61), cushion cover (62) is outer to be enclosed within on the set screw (61), one end and display box (52) are replaced, and the other end and main body cover (51) inwall is replaced.

3. a kind of electronic crane scale as claimed in claim 2 is characterized in that: described locking device (6) is symmetrical two.