CN202283947U

CN202283947U - Cab frame

Info

Publication number: CN202283947U
Application number: CN2011200987852U
Authority: CN
Inventors: 张学清; 朱安定
Original assignee: Suzhou Eagle Electric Vehicle Manufacturing Co Ltd
Current assignee: Suzhou Eagle Electric Vehicle Manufacturing Co Ltd
Priority date: 2011-04-07
Filing date: 2011-04-07
Publication date: 2012-06-27
Anticipated expiration: 2021-04-07

Abstract

The utility model provides a cab frame, comprising side frames on the two sides and a door frame mounted on the side frames, wherein the side frames are connected by a plurality of connection rods and the connection rods are cooperated and connected with the side frames by bolts. The cab frame can be disassembled into a plurality of independent flat parts to facilitate transportation and maintenance, reduce the transportation cost and maintenance cost; simultaneously, the structures of the parts of the cab frame are simple and the parts are assembled only by bolts and the production cost is relatively low.

Description

The operator's compartment framework

Technical field

The utility model relates to a kind of operator's compartment framework.

The operator's compartment of vehicles such as existing truck, lorry, earth-mover is provided with the operator's compartment framework of metal material usually, and the baffle plate that metallic plate punching forms is housed on the framework.Wherein the metal framework generally includes the side frame body that is arranged at the operator's compartment both sides, and the door body that has been connected through the hinge on the side frame body connects through pipe link between the side frame body of both sides, and above-mentioned side frame body, pipe link, door body are fixed through welding.After operator's compartment completes; Bigger metal framework of whole formation; When packed and transported to next manufacturing line carries out the baffle plate installation; This metal framework takies bigger space, and a boxcar once transports can only carry several metal frameworks, and each metal framework takies the more resources of production.

Given this, be necessary to provide a kind of new operator's compartment to solve the problems referred to above.

The utility model technical matters to be solved is to provide a kind of operator's compartment framework, and it takes up room less in process of production and manufacturing cost is lower, easy accessibility.

In order to solve the problems of the technologies described above; The utility model provides following technical scheme: a kind of operator's compartment framework; The side frame body and the door body that is installed on side frame body that comprise both sides; Connect through some pipe links between the side frame body of said both sides, wherein be connected through bolt between pipe link and the side frame body.

Further, be welded with fixed part on the said side frame body, said fixed part and said pipe link pass through bolt.

Further, one of them is the tubular, hollow cylinder for said pipe link and fixed part, and another inserts wherein, and the two is respectively arranged with groove and the cooresponding lug boss that cooperatively interacts.

Further, said groove and lug boss are arranged at an inside side of pipe link and fixed part.

Further, the through hole that supplies bolt to pass is set on said groove and the lug boss.

Further, vertically be provided with column in the said side frame body, said door body and said column cooperatively interact through hinge.

Further, go back horizontal welding in the said door body and be connected to a cross bar, cross bar is provided with some holes that are used to assemble door lock and grip handle.

Further, side frame body is hexagon, and at least three fixed parts are arranged at the intersection point on two limits of hexagon side frame body respectively.

Compared to prior art, the described operator's compartment framework of the utility model can dismounting become several independently flat part, is convenient to transportation and maintenance, has reduced traffic cost and maintenance cost.Simultaneously, it is simple in structure, can accomplish through bolt during assembling, and productive costs is lower.

Description of drawings

Fig. 1 is the three-dimensional combination figure of the utility model operator's compartment framework.

Fig. 2 is the perspective exploded view of the side frame body and the door body of the utility model operator's compartment.

Fig. 3 is the perspective exploded view of the side frame body and the pipe link of the utility model operator's compartment.

Fig. 4 is the local enlarged diagram of pipe link among Fig. 3.

Fig. 5 is the local enlarged diagram of another angle of fixed part among Fig. 3.

Fig. 6 is the operator's compartment perspective exploded view of the utility model.

The specific embodiment

The utility model provides a kind of operator's compartment framework; Arrive Fig. 6 like Fig. 1; This operator's compartment framework comprises: the side frame body 1, the correspondence that are arranged at the operator's compartment both sides are installed on the door body 2 and the pipe link that is connected both sides side frame body 13 of side frame body 1, and side frame body 1 constitutes a complete operator's compartment framework with pipe link 3.

Like Fig. 2, Fig. 3 and shown in Figure 6, said side frame body 1 is the frame structure that a shape is wholely set, and this side frame body roughly is hexagon, and the structural strength that this kind is wholely set is higher, and is not yielding.Also vertically be provided with a column 11 in the said side frame body 1, said column 11 two ends are welded and fixed to side frame body 1 respectively, and with side frame body 1 separated into two parts, wherein a part of shape is similar with door body 2, is used for furnishing door framework 2, and door body 2 is installed in column through hinge.Said side frame body 1 inboard is provided with plurality of fixed portion 14, and they are distributed in different orientation.The quantity of fixed part 14 is five in the preferred embodiment, and at least three intersection points that are arranged at 1 two limits of hexagon side frame body respectively.Like Fig. 3 and shown in Figure 5, said fixed part 14 is welded in the inboard of side frame body 1, which is provided with two first through holes 141 of parallel arranged, and the inboard of fixed part 14 is provided with two grooves 142, and said first through hole 141 is arranged in the groove 142.

Like Fig. 2 and shown in Figure 6; Said door body 2 also is the hexagon frame structure that is wholely set; Hexagon door body 2 comprises vertical column in front of the door 21 and column 23 behind the door, and door body 2 by-levels are provided with a cross bar 22, and cross bar 22 1 ends are with column 21 welding are fixing in front of the door; The other end is with column 23 vertical welding are fixing behind the door, and the door body 2 of said cross bar about in the of 22 is respectively in order to device glass.The end that cross bar 22 links to each other with column 23 behind the door is provided with plurality of holes 24, is used to install door lock and grip handle.Column 21 cooperatively interacts with the column 11 of side frame body 1 in front of the door, interfixes with hinge, form one can free folding parts.The Duan Douyu of each side frame body 1 of door body 2 coincide each other, and said door body 2 and said side frame body 1 complement each other to form the side plate framework of operator's compartment.

Like Fig. 3 and shown in Figure 4; Said pipe link 3 is the hollow tubular cylinder, and fixed part 14 inserts wherein, and the inside side of the tubular inner wall of pipe link 3 is provided with two parallel lug bosses 31; Said pipe link 3 both side ends are provided with two second through holes 32, and said second through hole 32 is arranged on the lug boss 31.Said lug boss 31 is corresponding with 142 engagings of said groove, forms the fool proof setting, and interface connects anti-when avoiding operating, and lug boss and groove 142 be arranged at an inside side can avoid being arranged at outside to the influence of the outward appearance of operator's compartment framework.Said second through hole 32 is corresponding one by one with first through hole 141 of side frame body 1, uses bolt to fix.Thus, fixing of the fixed part 14 through said pipe link 3 and side frame body 1 constitutes the operator's compartment framework of a solid.

In sum, the described operator's compartment framework of the utility model is connected to a fixed the side frame body 1 of both sides through some pipe links 3; The operator's compartment framework can easily be changed between flat appearance and three-dimensional profile; Space hold when having saved carrying had greatly so both combined firmly, and was simple in structure; Easy accessibility has reduced traffic cost and maintenance cost again.

Although be the example purpose; The preferred implementation of the utility model is disclosed; But those of ordinary skill in the art will recognize, under situation about not breaking away from by the scope of the disclosed the utility model of appending claims and spirit, various improvement, increase and replacement are possible.

Claims

1. operator's compartment framework comprises the side frame body and the door body that is installed on side frame body of both sides connecting between the side frame body of said both sides through some pipe links, it is characterized in that: be connected through bolt between pipe link and the side frame body.

2. operator's compartment framework according to claim 1 is characterized in that: be welded with fixed part on the said side frame body, said fixed part and said pipe link pass through bolt.

3. operator's compartment framework according to claim 2 is characterized in that: one of them is the tubular, hollow cylinder for said pipe link and fixed part, and another inserts wherein, and the two is respectively arranged with groove and the cooresponding lug boss that cooperatively interacts.

4. operator's compartment framework according to claim 3 is characterized in that: said groove and lug boss are arranged at an inside side of pipe link and fixed part.

5. according to claim 3 or 4 described operator's compartment frameworks, it is characterized in that: the through hole that supplies bolt to pass is set on said groove and the lug boss.

6. operator's compartment framework according to claim 1 is characterized in that: vertically be provided with column in the said side frame body, said door body and said column cooperatively interact through hinge.

7. operator's compartment framework according to claim 6 is characterized in that: go back horizontal welding in the said door body and be connected to a cross bar, cross bar is provided with some holes that are used to assemble door lock and grip handle.

8. operator's compartment framework according to claim 1, it is characterized in that: side frame body is hexagon, and at least three fixed parts are arranged at the intersection point on two limits of hexagon side frame body respectively.