CN212458610U

CN212458610U - Kitchen garbage truck developments self-weighing device

Info

Publication number: CN212458610U
Application number: CN202021066247.0U
Authority: CN
Inventors: 徐义国
Original assignee: Xinzhihuitong Technologies Beijing Co ltd
Current assignee: Xinzhihuitong Technologies Beijing Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-02
Anticipated expiration: 2030-06-11

Abstract

The utility model relates to a kitchen garbage truck dynamic self-weighing device, including supporting component and hanging fork subassembly, the supporting component includes a backup pad, two support frames, the rigid coupling has N spinal branch vaulting poles separately at the both ends of backup pad, the support frame is slidable mounting on the bracing piece, the support frame rear side spiro union has the first positioning bolt with the bracing piece butt; the hanging fork assembly comprises a main hanging fork rod and two side hanging fork rods, two ends of the main hanging fork rod are fixedly connected with a sliding rod respectively, the side hanging fork rods are slidably mounted on the sliding rods, the tail ends of the side hanging fork rods are in threaded connection with a second positioning bolt abutted against the sliding rods, and the front side of the main hanging fork rod and the opposite sides of the two side hanging fork rods are fixedly connected with a plurality of hanging teeth respectively; and a weighing sensor is respectively arranged between the supporting plate and the main hanging fork rod and between the supporting frame and the adjacent side hanging fork rod. The beneficial effects are that: the horizontal tension on the weighing sensor is reduced, and the service life of the weighing sensor is prolonged.

Description

Kitchen garbage truck developments self-weighing device

Technical Field

The utility model relates to a sanitation equipment field especially relates to a kitchen garbage truck developments self-weighing device.

Background

With the continuous coming of national and local environmental protection policies, the rapid development of garbage collection and treatment technologies and equipment is promoted, meanwhile, certain domestic large and medium-sized cities gradually have clear requirements on garbage classification and recovery, and a kitchen garbage truck belongs to one of the garbage collection and treatment technologies, but due to the characteristics of the kitchen garbage, the requirement for real-time weighing of the kitchen garbage becomes particularly outstanding.

The utility model patent with the application number of 201220023032.X discloses a kitchen garbage truck-mounted weighing device, which comprises a hanging frame and a hanging fork assembly, wherein the upper end of the hanging fork assembly is provided with hanging teeth, and the kitchen garbage truck-mounted weighing device also comprises a beam assembly, a resistance strain sensor, a data line and a data processor; the beam assembly is arranged on the hanging frame, the upper end of the beam assembly is connected with the hanging fork assembly, and the lower end of the beam assembly is provided with a resistance strain type sensor; the hanging gear below of hanging fork subassembly still is equipped with the pressure plate, and this pressure plate contacts with resistance strain transducer, resistance strain transducer passes through the data line and links to each other with data processor. The hanging fork assembly is connected with the beam assembly through the single resistance strain type sensor, when the garbage can is hung on the hanging fork assembly, the gravity center is located in the garbage can, the hanging fork assembly enables the resistance strain type sensor to have transverse tension towards the garbage can, and the resistance strain type sensor is easy to damage by pulling.

Disclosure of Invention

An object of the utility model is to overcome the above problem that prior art exists, provide a kitchen garbage truck developments self-weighing device.

For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

a kitchen garbage truck dynamic self-weighing device comprises a U-shaped supporting assembly and a U-shaped hanging fork assembly, wherein the supporting assembly comprises a rectangular supporting plate and two L-shaped supporting frames which are symmetrical about a short axis of the supporting plate, N supporting rods parallel to the long axis of the supporting plate are fixedly connected to two ends of the supporting plate respectively, the supporting frames are slidably mounted on the supporting rods through holes formed in short edges of the supporting frames, and the rear side of each supporting frame is in threaded connection with a first positioning bolt abutted to the corresponding supporting rod; the hanging fork assembly comprises a main hanging fork rod and two side hanging fork rods which are symmetrical about a short axis of the main hanging fork rod, two ends of the main hanging fork rod are fixedly connected with a sliding rod which extends along the long axis direction of the main hanging fork rod respectively, the side hanging fork rods are installed on the sliding rods in a sliding mode through sliding holes formed in one ends of the side hanging fork rods, the tail ends of the side hanging fork rods are in threaded connection with a second positioning bolt which is abutted against the sliding rods, and the front side of the main hanging fork rod and the opposite sides of the two side hanging fork rods are fixedly connected with a plurality of hanging teeth respectively; and a weighing sensor is respectively arranged between the supporting plate and the main hanging fork rod and between the supporting frame and the adjacent side hanging fork rod.

Furthermore, the tail end of the supporting rod is provided with a first limiting baffle plate for preventing the supporting frame from slipping off from the supporting rod through screws.

Furthermore, a second limiting baffle plate for preventing the side hanging fork frame from slipping off the slide bar is mounted at the tail end of the slide bar through screws.

Furthermore, the cross section of the sliding rod is cross-shaped.

Further, the cross section of the support rod is circular.

Furthermore, right-angled triangle reinforcing plates are fixedly connected to corners of the supporting frame.

The weighing sensor is characterized by further comprising a digital junction box, wherein the input end of the digital junction box is connected with the signal output end of the weighing sensor through a wire respectively, and the output end of the digital junction box is connected with a digital display through a wire.

The utility model has the advantages that: through the supporting component who sets up the U type and the hanging fork subassembly of U type, install a weighing sensor between backup pad and main hanging fork pole, between support frame and the adjacent side hanging fork pole respectively to make this from weighing device support the rear side and the left and right sides of garbage bin simultaneously, make the focus be arranged in the opening from weighing device, thereby reduce the pulling force of the horizontal direction that weighing sensor received, extension weighing sensor's life.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural view of a self-weighing apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a support assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a support frame in an embodiment of the present invention;

FIG. 4 is a schematic structural view of a fork assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a side hanging fork rod in the embodiment of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1 to 5, a dynamic self-weighing device for a kitchen garbage truck comprises a U-shaped support assembly 1 and a U-shaped fork assembly 2, wherein the support assembly 1 comprises a rectangular support plate 3 and two L-shaped support frames 4 which are symmetrical about a short axis of the support plate 3, five support rods 5 parallel to a long axis of the support plate 3 are fixedly connected to two ends of the support plate 3 respectively, the support frames 4 are slidably mounted on the support rods 5 through holes 6 formed in short edges of the support frames 4, a first positioning bolt 7 abutted against the support rods 5 is screwed on the rear side of the support frames 4, the support frames 4 can freely move on the support rods 5 by unscrewing the first positioning bolt 7, and the support frames 4 and the support rods 5 are relatively fixed by screwing the first positioning bolt 7; the hanging fork assembly 2 comprises a main hanging fork rod 8 and two side hanging fork rods 9 which are symmetrical about a short axis of the main hanging fork rod 8, two ends of the main hanging fork rod 8 are fixedly connected with a sliding rod 10 which extends along the long axis direction of the main hanging fork rod 8 respectively, the side hanging fork rods 9 are slidably installed on the sliding rod 10 through sliding holes 11 formed in one end of the side hanging fork rods 9, the tail ends of the side hanging fork rods 9 are in threaded connection with second positioning bolts 12 which are abutted to the sliding rod 10, the second positioning bolts 12 can be unscrewed to enable the side hanging fork rods 9 to move freely on the sliding rod 10, the side hanging fork rods and the sliding rod can be fixed relatively by screwing the second positioning bolts 12, seven hanging teeth 13 are fixedly connected to the front side of the main hanging fork rod 8, and four hanging teeth 13 are fixedly connected to the opposite sides of the two side hanging fork rods 9 respectively; and a weighing sensor 14 is respectively arranged between the supporting plate 3 and the main hanging fork rod 8 and between the supporting frame 4 and the adjacent side hanging fork rod 9.

The end of the support rod 5 is screwed with a first limit baffle 15 which prevents the support frame 4 from slipping off the support rod 5. The cross-section of the support bar 5 is circular.

The end of the slide bar 10 is screwed with a second limit stop 16 which prevents the side fork 9 from slipping off the slide bar 10. The cross-section of the slide bar 10 is cross-shaped.

A right-angled triangle reinforcing plate 17 is fixedly connected at the corner of the supporting frame 4.

The weighing sensor is characterized by further comprising a digital junction box, wherein the input end of the digital junction box is connected with the signal output end of the weighing sensor 14 through a wire respectively, and the output end of the digital junction box is connected with a digital display through a wire. In the embodiment, the digital junction box adopts a Hirs-1 single-path digital junction box.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a kitchen garbage truck developments self-weighing device which characterized in that: the U-shaped hanging fork assembly comprises a U-shaped supporting assembly and a U-shaped hanging fork assembly, wherein the supporting assembly comprises a rectangular supporting plate and two L-shaped supporting frames which are symmetrical about a short shaft of the supporting plate, N supporting rods which are parallel to the long shaft of the supporting plate are fixedly connected to two ends of the supporting plate respectively, the supporting frames are slidably mounted on the supporting rods through holes which are formed in short edges of the supporting plates, and a first positioning bolt which is abutted to the supporting rods is screwed on the rear side of each supporting frame; the hanging fork assembly comprises a main hanging fork rod and two side hanging fork rods which are symmetrical about a short axis of the main hanging fork rod, two ends of the main hanging fork rod are fixedly connected with a sliding rod which extends along the long axis direction of the main hanging fork rod respectively, the side hanging fork rods are installed on the sliding rods in a sliding mode through sliding holes formed in one ends of the side hanging fork rods, the tail ends of the side hanging fork rods are in threaded connection with a second positioning bolt which is abutted against the sliding rods, and the front side of the main hanging fork rod and the opposite sides of the two side hanging fork rods are fixedly connected with a plurality of hanging teeth respectively; and a weighing sensor is respectively arranged between the supporting plate and the main hanging fork rod and between the supporting frame and the adjacent side hanging fork rod.

2. The kitchen garbage truck dynamic self-weighing device of claim 1, characterized in that: the tail end of the supporting rod is provided with a first limiting baffle plate for preventing the supporting frame from slipping off the supporting rod through screws.

3. The kitchen garbage truck dynamic self-weighing device of claim 1, characterized in that: and the tail end of the slide bar is provided with a second limiting baffle plate for preventing the side hanging fork frame from slipping off from the slide bar by using screws.

4. The kitchen garbage truck dynamic self-weighing device of claim 1, characterized in that: the cross section of the sliding rod is cross-shaped.

5. The kitchen garbage truck dynamic self-weighing device of claim 1, characterized in that: the cross section of the supporting rod is circular.

6. The kitchen garbage truck dynamic self-weighing device of claim 1, characterized in that: and right-angled triangle reinforcing plates are fixedly connected at the corners of the supporting frame.

7. The kitchen garbage truck dynamic self-weighing device of claim 1, characterized in that: the input end of the digital junction box is connected with the signal output end of the weighing sensor through a wire, and the output end of the digital junction box is connected with a digital display through a wire.