CN201882580U

CN201882580U - Main-auxiliary vehicle

Info

Publication number: CN201882580U
Application number: CN2010206415918U
Authority: CN
Inventors: 黄向阳; 陈强政; 陈细阳; 陈鸿辉
Original assignee: QUANZHOU XIANGDA MACHINERY MANUFACTURE CO Ltd
Current assignee: QUANZHOU XIANGDA MACHINERY MANUFACTURE CO Ltd
Priority date: 2010-12-06
Filing date: 2010-12-06
Publication date: 2011-06-29
Anticipated expiration: 2020-12-06

Abstract

A main-auxiliary vehicle comprises a main vehicle track formed by two parallel light rails, a main vehicle on the main vehicle track, an auxiliary vehicle track formed by another two parallel light rails, and an auxiliary vehicle on the auxiliary vehicle track, wherein one side of the main vehicle tack is provided with an auxiliary vehicle extending track jointed with the auxiliary vehicle track. The main-auxiliary vehicle also comprises a counter weight frame, counter weight iron and a wire wheel, wherein the counter weight frame is fixed on the main vehicle, the wire wheel is positioned on the auxiliary vehicle, wire strips are wound on the wire wheel, transitional devices are respectively arranged at the tops of the auxiliary vehicle and the counter weight frame, and the wire strips on the wire wheel bypass the transitional device and then are connected with the counter weight iron. The main-auxiliary vehicle is relatively simple in structure, realizes the balance of the auxiliary vehicle by the counter weight iron, so that a carrying rack on the vehicle can avoid from being damaged in carrying objects for a long time.

Description

The primary and secondary car

Technical field

This practicality relates to the assembly of automatic production line, specifically is meant the primary and secondary car.

Background technology

The existing primary and secondary driving skills art scheme that is used for automatic production line is: comprise female Car Track, female car, sub-Car Track and sub-car, female Car Track comprises two rail parallel to each other, the I-shaped cross-section, female car bottom is provided with two wheel shafts parallel to each other by bearing, the two ends of each wheel shaft respectively are provided with a roller, two rollers of each wheel shaft are matched with a rail top respectively, and female car is provided with one and drives wherein female car drive motor of wheel shaft rotation; Sub-Car Track is located on female car, and the fit structure of sub-car, sub-Car Track is identical with the fit structure of female car, female Car Track; Female Car Track one side is provided with the sub-car extension rail that can engage with sub-Car Track; Also comprise a location device in addition, this registration device comprises turningly to be located at anchor clamps on female car, to drive the anchor clamps drive motor of this anchor clamps upset and to be located at the other location division of locating that cooperates with these anchor clamps of female Car Track.This primary and secondary car makes the luggage carrier on the sub-car stressed in the same side when loading easily, and stressed unbalanced sub-appearance of vehicle is fragile.

The utility model content

The utility model provides a kind of primary and secondary car, and its main purpose is to overcome shortcomings such as existing primary and secondary car overbalance, easy damage.

The utility model adopts following technical scheme: the primary and secondary car, comprise by two light rails that are parallel to each other and constitute female Car Track, be positioned at the female car on female Car Track, be positioned at constituting sub-Car Track and being positioned at sub-car on the sub-Car Track on female car by two light rails that are parallel to each other, female Car Track one side is provided with the sub-car extension rail that can engage with sub-Car Track, it also comprises counter-balanced carriage, balance weight iron and line wheel, described counter-balanced carriage is fixed on female car, described line wheel is positioned on the sub-car, be wound with lines on the line wheel, on the described sub-car and counter-balanced carriage top is provided with transition apparatus, and the lines on the described line wheel connect balance weight iron by transition apparatus.

Described sub-car comprises sub-vehicle frame, be connected in the luggage carrier of sub-vehicle frame, slide on the loading shovel on the luggage carrier and be arranged at respectively on the sub-vehicle frame make engine installation that the loading shovel slides, with the sub-vehicle motor of corresponding sub-car guide wheel of sub-Car Track and driven element car guide wheel, transition apparatus on the described sub-car is arranged at sub-vehicle frame top, and described sub-vehicle frame is identical with the counter-balanced carriage height.

Described female car comprises body, be positioned on the body and the corresponding female car guide wheel of female Car Track and female vehicle motor of driving female car guide wheel.

The electric cabinet that also comprises registration device, drive motor and controlling and driving motor, female vehicle motor and sub-vehicle motor on described female car, described registration device comprises turningly to be located at the anchor clamps on female car and to be located at the other location division of locating that cooperates with these anchor clamps of female Car Track, and described anchor clamps are in transmission connection in drive motor.

By above-mentioned to description of the present utility model as can be known, compare with existing technology, advantage of the present utility model is: this primary and secondary car is simple in structure comparatively speaking, and it realizes the balance of sub-car the luggage carrier on the sub-car not being damaged because of carrying out loaded with articles for a long time by balance weight iron.

Description of drawings

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

Fig. 2 is a birds-eye view of the present utility model.

The specific embodiment

As shown in Figure 1 and Figure 2, the primary and secondary car, comprise by two light rails that are parallel to each other constituting

female Car Track

31,32, be positioned at female car 1 on

female Car Track

31,32, be positioned at the

sub-Car Track

41,42 that constitutes by two light rails that are parallel to each other on female car 1 and be positioned on the

sub-Car Track

41,42 sub-car 2 that

female Car Track

31,32 1 sides are provided with the

sub-car extension rail

43,44 that can engage with sub-Car Track.It also comprises counter-balanced carriage 13, balance weight iron 11 and line wheel 12, described counter-balanced carriage 13 is fixed on female car 1, described line wheel 12 is positioned on the sub-car 2, be wound with lines 14 on the line wheel 12, on the described sub-car 2 and counter-balanced carriage 13 tops are provided with transition apparatus 5, and the lines 14 on the described line wheel 12 connect balance weight iron 11 by transition apparatus 5.

Described sub-car 2 comprises sub-vehicle frame 22, be connected in the luggage carrier 23 of sub-vehicle frame 22, slide on the loading shovel 24 on the luggage carrier 23 and be arranged at respectively on the sub-vehicle frame 22 make engine installations 25 that loading shovel 24 slides, with the sub-vehicle motor 26 of

sub-Car Track

41,42 corresponding sub-car guide wheels 43 and driven element car guide wheel 43, described engine installation 25 can be the Hydraulic Station that slides by hydraulic oil cylinder driving loading shovel 24, transition apparatus 5 on the described sub-car is arranged at sub-vehicle frame 22 tops, and described sub-vehicle frame 22 is highly identical with counter-balanced carriage 13.

Described female car 1 comprises body, be positioned on the body and

female Car Track

31,32 corresponding female car guide wheels and female vehicle motor 35 of driving female car guide wheel.

The electric cabinet 9 that also comprises registration device 8, drive motor 7 and controlling and driving motor 7, female vehicle motor 35 and sub-vehicle motor 26 on described female car 1, described registration device 8 comprises turningly to be located at the anchor clamps 81 on female car 1 and to be located at the female Car Track 31 other location divisions 82 of locating that cooperate with these anchor clamps 81, and described anchor clamps 81 are in transmission connection in drive motor 7.

In the working process, female vehicle motor 35 drives the sub-car 2 of female car 1 drive and walks on

female Car Track

31,32, when arriving desired location, make female car 1 location by registration device 8, sub-Car Track 41,42 on female car 1 docks with corresponding

sub-car extension rail

43,44,2 motions of sub-vehicle motor 26 driven element cars, sub-car 2 returns on female car 1 after finishing.In the practice, sub-car 2 extension rails can be arranged at corresponding position as required, as before the load-transfer device, before the vaporium.

Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.

Claims

1. primary and secondary car, comprise by two light rails that are parallel to each other and constitute female Car Track, be positioned at the female car on female Car Track, be positioned at constituting sub-Car Track and being positioned at sub-car on the sub-Car Track on female car by two light rails that are parallel to each other, female Car Track one side is provided with the sub-car extension rail that can engage with sub-Car Track, it is characterized in that: further comprising counter-balanced carriage, balance weight iron and line wheel, described counter-balanced carriage is fixed on female car, described line wheel is positioned on the sub-car, be wound with lines on the line wheel, on the described sub-car and counter-balanced carriage top is provided with transition apparatus, and the lines on the described line wheel connect balance weight iron by transition apparatus.

2. primary and secondary car according to claim 1, it is characterized in that: described sub-car comprises sub-vehicle frame, be connected in the luggage carrier of sub-vehicle frame, slide on the loading shovel on the luggage carrier and be arranged at respectively on the sub-vehicle frame make engine installation that the loading shovel slides, with the sub-vehicle motor of corresponding sub-car guide wheel of sub-Car Track and driven element car guide wheel, transition apparatus on the described sub-car is arranged at sub-vehicle frame top, and described sub-vehicle frame is identical with the counter-balanced carriage height.

3. primary and secondary car according to claim 2 is characterized in that: described female car comprises body, be positioned on the body and the corresponding female car guide wheel of female Car Track and female vehicle motor of driving female car guide wheel.

4. primary and secondary car according to claim 3, it is characterized in that: the electric cabinet that also comprises registration device, drive motor and controlling and driving motor, female vehicle motor and sub-vehicle motor on described female car, described registration device comprises turningly to be located at the anchor clamps on female car and to be located at the other location division of locating that cooperates with these anchor clamps of female Car Track, and described anchor clamps are in transmission connection in drive motor.