CN202357155U

CN202357155U - Moving trolley for motor train unit manufacturing workshop

Info

Publication number: CN202357155U
Application number: CN2011204914460U
Authority: CN
Inventors: 李祝伟; 姚明哲; 马桂林; 勾波; 黄少东
Original assignee: Tangshan Railway Vehicle Co Ltd
Current assignee: CRRC Tangshan Co Ltd
Priority date: 2011-11-30
Filing date: 2011-11-30
Publication date: 2012-08-01
Anticipated expiration: 2021-11-30

Abstract

The utility model provides a moving trolley for a motor train unit manufacturing workshop, which comprises a quadrangular box. A drawer hole group is arranged on each of four side surfaces of the box and consists of at least two drawer holes arrayed from top to bottom, the drawer hole groups on the four side surfaces are not communicated with each other, a drawer for storing articles is slidably disposed in each drawer hole, universal wheels are arranged on the bottom surface of the box and are close to four corners of the bottom surfaces, a power socket is embedded on the top surface of the box, a power cored electrically connected with the power socket penetrates out of a side surface of the box, and a plug is disposed at the end of the power cord. By the aid of the moving trolley for the motor train unit manufacturing workshop, the required articles can be conveniently and quickly found during connection operation under a motor train, loading capacity is improved, workers do not need to frequently return to a storehouse to supplement materials, connection work efficiency is enhanced, and accordingly motor train unit manufacturing efficiency is also improved.

Description

Travelling car is used in the EMUs manufacturing shop

Technical field

The utility model relates to the rolling stock manufacturing technology, relates in particular to a kind of EMUs manufacturing shop and uses travelling car.

Background technology

One row EMUs comprise 10 to 200,000 wiring points; In its manufacture process; The making of connector and wiring action need repeat, and workload is very big, and need be in the workshop mobile operating; Therefore, commonly usedly in the EMUs manufacturing shop load connector is made and the wiring operation is required various materials, instrument to assist wiring work under the car to travelling car.

The structure of travelling car of the prior art is the workbench of a cubic, and the bottom surface of workbench is provided with roller, and the end face of workbench is the loading end that is used to bear material.This travelling car simple in structure, still, wait for bus down object that the wiring operation needs of all materials, instrument, drawing all mixes and is placed on the loading end, makes when wiring is operated, and very difficultly finds material requested or instrument fast, influences the wiring operating efficiency; And the object that loading end once can bear is very limited, and particle carrying capacity is not enough, also can cause and need often get back to storehouse loaded material, instrument etc., thereby also reduce wiring operating efficiency under the car.

The utility model content

For overcoming the above-mentioned defective of prior art; The utility model provides a kind of EMUs manufacturing shop to use travelling car; Comprise: one is the casing of quadrangular shape; Offer a drawer hole group on four sides of said casing respectively, each said drawer group comprises from top to bottom the drawer hole at least two, that length is identical with width of arranging, and the said drawer hole group on four said sides is not communicated with mutually; Said drawer is slidingly equipped with a drawer respectively in the hole; Be provided with universal wheel on the bottom surface of said casing and near four angle point places of said bottom surface; Be embedded with supply socket on the end face of said casing, the power line that is electrically connected with said supply socket is passed by the side of said casing, and the end of said power line is provided with plug.

Travelling car is used in aforesaid EMUs manufacturing shop; Wherein, Said drawer hole group is positioned at the same side of vertical center line of each side of said casing respectively, and said power line is passed by the position of not offering said drawer hole group on the side in four sides of said casing.

Travelling car is used in aforesaid EMUs manufacturing shop, wherein, is formed with the plug fixing hole that is used for fixing said plug on one in four sides of said casing.

Travelling car is used in aforesaid EMUs manufacturing shop; Wherein, Said drawer hole group comprises three said drawer holes, and the height of the drawer in three said drawer holes is respectively 118mm, 118mm and 318mm from top to bottom, and the drawer panel of said drawer is provided with handle and built-in lock.

Travelling car is used in aforesaid EMUs manufacturing shop, and wherein, the end face of said casing is provided with insulating barrier.

Travelling car is used in aforesaid EMUs manufacturing shop, and wherein, the power line between said plug and the said supply socket is provided with the air type low-voltage circuit breaker that is used for deenergization.

Travelling car is used in the EMUs manufacturing shop that the utility model provides, and can store classifiedly different prices through being provided with of a plurality of drawers, can find required object easily and fast, and delivered payload capability is higher, avoids often returning storehouse and replenishes material; In addition; Supply socket on the end face of casing can be satisfied the power taking demand of the multiple electric tool of wiring operation use; Avoided the operator to seek power supply and expend time in, improved the wiring operating efficiency, thereby also improved the operating efficiency that EMUs are made at operation place periphery.

Description of drawings

Fig. 1 is the front view of the utility model EMUs manufacturing shop with travelling car embodiment;

Fig. 2 is the left side view of Fig. 1;

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

Fig. 4 is the end face sketch map of casing among Fig. 1;

Fig. 5 is the structural representation of drawer among Fig. 1.

The 10-casing; 2-drawer hole group; 21-drawer hole;

The 3-drawer; The 4-universal wheel; The 101-supply socket;

The 102-power line; The 103-plug; The 32-guide;

The 31-handle; The 33-built-in lock; 105-plug fixing hole.

The specific embodiment

Present embodiment provides a kind of EMUs manufacturing shop with travelling car (calling travelling car in the following text); Please with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5; Comprise: one is the case 10 of quadrangular shape; Offer a drawer hole group 2 on four sides of casing 10 respectively, each drawer group 2 comprises from top to bottom the drawer hole 21 at least two, that length is identical with width of arranging, and the drawer hole group 2 on four sides is not communicated with mutually; Be slidingly equipped with a drawer 3 in the drawer hole respectively; Be provided with universal wheel 4 on the bottom surface of casing 10 and near four angle point places of bottom surface; Be embedded with supply socket 101 on the end face of casing 10, the power line 102 that is electrically connected with supply socket 101 is passed by the side of casing 10, and the end of power line 102 is provided with plug 103.

Particularly; Casing can be made up of integral frame and the metallic plate that is fixedly installed on the integral frame surface; Wherein, Integral frame can be welded through square steel, and the banjo fixing butt jointing between square steel and the square steel all can adopt 45 welding so that profile is more attractive in appearance, and the adjusting of welding after annealing is handled to reduce distortion; Cube cavity that drawer hole 21 also can surround for square steel, and be not communicated with mutually between the drawer hole group 2, that is, the zone of sliding of the drawer on the ipsilateral 3 is not communicated with mutually, so that when extracting out or returning, can not produce interference between each drawer 3; Two sides of drawer hole 21 corresponding drawers can be horizontally disposed with guide post; Position that can corresponding guide post on the side of drawer and the guide 32 that fixed size is provided with level (can be straight-bar; Also can be guide roller commonly used on the drawer); So that guide 32 can slide along guide post, thereby make the drawer 3 can be by extracting out in the drawer hole 21 or returning; Except that the position that drawer is housed, can be fixedly connected metallic plate on the side of integral frame; Can be fixedly connected the thick wooden offset plate of a 25mm through screw on the end face of integral frame; And can offer through hole at the place, four angles of this wooden offset plate; So that supply socket 101 is embedded respectively in this through hole, at this, four supply sockets 101 can be electrically connected with power line 102 respectively; Power line 102 can cause outside the casing 10 through the hole of passing through that on the side of casing 10, gets out, at needs plug 103 and external power source socket connection with power line 102 ends during with supply socket 101.Universal wheel 4 on the bottom surface of casing 10 can be four, is separately positioned on the bottom surface of casing 10 position near four angles, universal wheel 4 specifically can adopt the common structure that has braking function in this area, fast move to drive this travelling car.

Travelling car is used in the EMUs manufacturing shop that present embodiment provides; Can for example material, instrument or document etc. be placed in the different drawers with the object of different purposes; Make on the one hand and when wiring is worked, can find out required object accurately and rapidly; Make wiring more convenient operation, more efficient, also increased the storable space of travelling car simultaneously, avoided often returning the storehouse supplements; Supply socket on the end face of casing can be satisfied the power taking demand of the multiple electric tool of wiring operation use on the other hand; Having solved the operator seeks power supply and expends time at operation place periphery; Or position of source is crossed far away and the problem of electric tool power line curtailment apart from the operating position of wiring operation; Power supply in the manufacturing shop has been practiced thrift the time apart from problem such as working space is far away, has improved operating efficiency; Help to improve EMUs and make operating efficiency.

In the above-described embodiments, like Fig. 1, Fig. 2 and shown in Figure 3, drawer hole group 2 lays respectively at the same side of vertical center line of each side of casing 10, and power line 102 is passed by the position of not offering drawer hole group 2 on the side in four sides of casing 10; In the present embodiment, drawer hole group 2 can comprise that the height of the drawer 3 in 21, three drawer holes, three drawer holes 21 can be respectively 118mm, 118mm and 318mm from top to bottom, and the drawer panel of drawer is provided with handle 31 and built-in lock 33 (as shown in Figure 5).Such drawer is arranged, when having guaranteed that drawer uses mutually noninterfere, and also more neat rule, more convenient to use; Handle on the drawer makes things convenient for the extraction of drawer, and built-in lock can guarantee to store the security of the drawer of important objects.

Further also can be formed with the plug fixing hole 105 that is used for fixing plug on one in four sides of casing 10; Promptly; On can any side in four sides of the casing 10 and position of not offering drawer hole group 2 is provided with a convexity through impact style; Vertical counterbore or the through hole offered so that plug 103 is inserted in the plug fixing holes 105, prevents that rocking of plug damaged power line or plug when promoting this travelling car and move as plug fixing hole 105 in protruding upper edge again.

In utility model one embodiment, the end face of casing 10 is provided with insulating barrier, specifically can be on the end face of casing 10 bonding one deck insulating materials forming this insulating barrier, thereby protection as the end face of the casing of working face, and the security when improving electricity consumption.

In the above-described embodiments, the power line between plug 103 and the supply socket 101 is provided with the air type low-voltage circuit breaker that is used for deenergization, can fast shut-off be supplied with by the power supply of supply socket, with further assurance Electrical Safety.

What should explain at last is: above each embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to aforementioned each embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, perhaps to wherein part or all technical characteristic are equal to replacement; And these are revised or replacement, do not make the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.

Claims

1. travelling car is used in an EMUs manufacturing shop; It is characterized in that; Comprise: one is the casing of quadrangular shape; Offer a drawer hole group on four sides of said casing respectively, each said drawer group comprises from top to bottom the drawer hole at least two, that length is identical with width of arranging, and the said drawer hole group on four said sides is not communicated with mutually; Said drawer is slidingly equipped with a drawer respectively in the hole; Be provided with universal wheel on the bottom surface of said casing and near four angle point places of said bottom surface; Be embedded with supply socket on the end face of said casing, the power line that is electrically connected with said supply socket is passed by the side of said casing, and the end of said power line is provided with plug.

2. travelling car is used in EMUs according to claim 1 manufacturing shop; It is characterized in that; Said drawer hole group is positioned at the same side of vertical center line of each side of said casing respectively, and said power line is passed by the position of not offering said drawer hole group on the side in four sides of said casing.

3. travelling car is used in EMUs according to claim 2 manufacturing shop, it is characterized in that, is formed with the plug fixing hole that is used for fixing said plug on one in four sides of said casing.

4. use travelling car according to claim 1 or 2 or 3 described EMUs manufacturing shops; It is characterized in that; Said drawer hole group comprises three said drawer holes; The height of the drawer in three said drawer holes is respectively 118mm, 118mm and 318mm from top to bottom, and the drawer panel of said drawer is provided with handle and built-in lock.

5. use travelling car according to claim 1 or 2 or 3 described EMUs manufacturing shops, it is characterized in that the end face of said casing is provided with insulating barrier.

6. use travelling car according to claim 2 or 3 described EMUs manufacturing shops, it is characterized in that the power line between said plug and the said supply socket is provided with the air type low-voltage circuit breaker that is used for deenergization.