CN102506972A

CN102506972A - Automobile lifting weighting mechanism

Info

Publication number: CN102506972A
Application number: CN2011103673334A
Authority: CN
Inventors: 陆兴华
Original assignee: JIANGSU JINGUAN AUTO PARKING SYSTEM ENGINEERING Co Ltd
Current assignee: JIANGSU JINGUAN AUTO PARKING SYSTEM ENGINEERING Co Ltd
Priority date: 2011-11-18
Filing date: 2011-11-18
Publication date: 2012-06-20

Abstract

The invention discloses an automobile lifting weighting mechanism, which includes an upper cover plate and a lower bottom plate, wherein the upper cover plate and the lower bottom plate are movably connected through two bolts arranged on the left and the right; each bolt is sleeved with a spring set; a screw passes through the parts of the upper cover plate and the lower bottom plate, which are arranged between the two spring sets; a part of the screw, which is arranged at the upper part of the upper cover plate, is sleeved with a nut; the lower bottom plate is provided with a support on one side of the right spring set; a contactor and a second spring set are arranged at front and back parts of the support; a first bracket placed vertically is arranged at a part of the support, which is arranged at the back part of the second spring set; two sets of contactor connection piece assemblies placed at front and back parts pass through a contactor bracket; the contact connection piece assembly at the back part is connected with a support member; and a contactor connection piece at the left end in each set of contactor connection piece assembly is placed at the lower part of the upper cover plate. The automobile lifting weighting mechanism has the advantages of simple structure, convenience for use, high precision and heavy loading.

Description

The automobile lifting Weighing mechanism

Technical field

The present invention relates to a kind of automobile lifting Weighing mechanism.

Background technology

In recent years, along with the fast development of transportation, the automobile overload transport phenomena was more and more serious, because overload etc. can cause the damage of facilities such as road surface, bridge; Thereby the safety that has worsened the road service level and can not guarantee to drive a vehicle, for overload is effectively administered, existing automobile is weighed and is generally all adopted weighbridge to weigh; Promptly when getting into charge station, running car to weighbridge, the summation of weighbridge display automobile and automobile load capacity; But this weighbridge precision is lower, Heavy Weight, and automobile is in parking period; To take up an area of the space in order saving, generally all to adopt parking apparatus such as tower storehouse, so just need to guarantee that vehicle is not overweight.

Summary of the invention

The objective of the invention is provides a kind of simple in structure, easy to use in order to overcome above deficiency, and precision is high, carries heavy automobile lifting Weighing mechanism.

The object of the invention is realized through following technical scheme: a kind of automobile lifting Weighing mechanism, comprise upper cover plate and lower shoe, and flexibly connect through about two bolts of placing between upper cover plate and the lower shoe; All be with groups of springs on each bolt, every group of groups of springs includes first spring base, second spring base and first spring, and first spring base places the lower surface of upper cover plate; Second spring base places the upper surface of lower shoe; First spring places between first spring base and second spring base, and upper cover plate and lower shoe run through on the position between two groups of springs and be provided with screw rod, and screw rod is positioned on the position on upper cover plate top and is with nut; The side that lower shoe is positioned at the right side groups of springs is provided with bearing; The position that the contactor and second groups of springs of placing before and after bearing is provided with, bearing are positioned at the second groups of springs rear portion is provided with first support of vertical placement, and the top of first support is connected with web member; The top of second groups of springs and web member is connected with the longitudinal part of bending shape contact mount jointly; The rear end of web member is connected with hex bolts, and hex bolts passes the vertical portion of contact mount, runs through the contactor web member group of placing before and after being provided with two groups in the contact mount; Every winding tentaculum web member group includes the contactor web member of placing about two; The said contactor web member group that is positioned at the rear portion is connected with supporting member, and the bottom of supporting member contacts with the upper surface of contactor, and the contactor web member of left end all places the bottom of upper cover plate in every winding tentaculum web member group.

Further improvement of the present invention is: the bottom of said screw rod is provided with through hole.

The present invention compared with prior art has the following advantages: pass through hole with head-ropes such as wire rope and connect vehicle-containing, move downward because the weight of automobile can spur screw rod, thereby drive upper cover plate compression spring downwards; When an end of upper cover plate touches the contactor web member of left end in the contactor web member group; Thereby the contactor web member can drive contact mount and press down and drive supporting member and move downward, thereby contacts with the upper surface of contactor, thereby by the summation of contactor display automobile and automobile institute load capacity; This Weighing mechanism is not only simple in structure; It is comparatively convenient to use, and measurement is comparatively accurate, and load capacity is high.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the right view of Fig. 1;

Fig. 3 is the vertical view of Fig. 1;

Label among the figure: 1-upper cover plate, 2-lower shoe, 3-bolt, 4-first spring base, 5-second spring base, 6-first spring, 7-screw rod, 8-nut, 9-bearing, 10-contactor, 11-second groups of springs, 12-first support, 13-web member, 14-contact mount, 15-hex bolts, 16-contactor web member group, 17-supporting member.

Embodiment:

In order to deepen to understanding of the present invention, will combine embodiment and accompanying drawing that the present invention is made further detailed description below, this embodiment only is used to explain the present invention, does not constitute the qualification to protection domain of the present invention.

Show the embodiment of a kind of automobile lifting Weighing mechanism of the present invention like Fig. 1 to Fig. 3, comprise upper cover plate 1 and lower shoe 2, flexibly connect through about two bolts of placing 3 between upper cover plate 1 and the lower shoe 2; All be with groups of springs on each bolt 3; Every group of groups of springs includes the lower surface that first spring base 4, second spring base 5 and first spring, 6, the first spring bases 4 place upper cover plate 1, and second spring base 5 places the upper surface of lower shoe 2; First spring 6 places between first spring base 4 and second spring base 5; Upper cover plate 1 and lower shoe 2 run through on the position between two groups of springs and are provided with screw rod 7, and screw rod 7 is positioned on the position on upper cover plate 1 top and is with nut 8, and the side that lower shoe 2 is positioned at the right side groups of springs is provided with bearing 9; The contactor 10 and second groups of springs 11 of placing before and after bearing 9 is provided with; The top that the top that the position that bearing 9 is positioned at second groups of springs, 11 rear portions is provided with first support, 12, the first supports 12 of vertical placement is connected with web member 13, the second groups of springs 11 and web member 13 is connected with the longitudinal part of bending shape contact mount 14 jointly; The rear end of web member 13 is connected with hex bolts 15; Hex bolts 15 passes the vertical portion of contact mount 14, runs through the contactor web member group 16 of placing before and after being provided with two groups in the contact mount 14, and every winding tentaculum web member group 16 includes the contactor web member of placing about two; The contactor web member group 16 that is positioned at the rear portion is connected with supporting member 17; The bottom of supporting member 17 contacts with the upper surface of contactor 10, and the contactor web member of left end all places the bottom of upper cover plate 1 in every winding tentaculum web member group 16, and the bottom of screw rod 7 is provided with through hole 18.

Automobile lifting Weighing mechanism of the present invention passes through hole 18 with head-ropes such as wire rope and connects vehicle-containing, vehicle-containing on the running car in use; Because the weight of automobile can spur screw rod 7 and move downward; Thereby drive upper cover plate 1 downward compression spring, when an end of upper cover plate 1 touches the contactor web member of left end in the contactor web member group 16, press down drive supporting member 17 and move downward thereby the contactor web member can drive contact mount 14; Thereby contact with the upper surface of contactor; Thereby by the summation of contactor 10 display automobiles and automobile institute load capacity, this Weighing mechanism is not only simple in structure, and it is comparatively convenient to use; And measure comparatively accurately, load capacity is high.

Claims

1. automobile lifting Weighing mechanism; Comprise upper cover plate (1) and lower shoe (2); It is characterized in that: flexibly connect through about two bolts of placing (3) between said upper cover plate (1) and the said lower shoe (2); All be with groups of springs on each said bolt (3); Every group of said groups of springs includes first spring base (4), second spring base (5) and first spring (6); Said first spring base (4) places the lower surface of said upper cover plate (1); Said second spring base (5) places the upper surface of said lower shoe (2); Said first spring (6) places between said first spring base (4) and said second spring base (5), and said upper cover plate (1) and said lower shoe (2) run through on the position between two said groups of springs and be provided with screw rod (7), and said screw rod (7) is positioned on the position on said upper cover plate (1) top and is with nut (8); The side that said lower shoe (2) is positioned at the said groups of springs in right side is provided with bearing (9); The position that the contactor (10) and second groups of springs (11) of placing before and after said bearing (9) is provided with, said bearing (9) are positioned at said second groups of springs (11) rear portion is provided with first support (12) of vertical placement, and the top of said first support (12) is connected with web member (13); The top of said second groups of springs (11) and said web member (13) is connected with the longitudinal part of bending shape contact mount (14) jointly; The rear end of said web member (13) is connected with hex bolts (15), and said hex bolts (15) passes the vertical portion of said contact mount (14), runs through the contactor web member group (16) of placing before and after being provided with two groups in the said contact mount (14); Every group of said contactor web member group (16) includes the contactor web member of placing about two; The said contactor web member group (16) that is positioned at the rear portion is connected with supporting member (17), and the bottom of said supporting member (17) contacts with the upper surface of said contactor (10), and the contactor web member of left end all places the bottom of said upper cover plate (1) in every group of said contactor web member group (16).

2. according to the said a kind of automobile lifting Weighing mechanism of claim 1, it is characterized in that: the bottom of said screw rod (7) is provided with through hole (18).