CN2912896Y

CN2912896Y - Water tank assembling bench

Info

Publication number: CN2912896Y
Application number: CN 200620017566
Authority: CN
Inventors: 肖太明; 曹新海; 段学良; 付永健; 曹天明; 李君丽
Original assignee: BYD Co Ltd
Current assignee: BYD Co Ltd
Priority date: 2006-06-22
Filing date: 2006-06-22
Publication date: 2007-06-20
Anticipated expiration: 2016-06-22

Abstract

The utility model provides a water tank assembly table which includes a base plate and a pad plate group arranged on the base plate; the base plate is separately provided with pushing plates at external sides of the pad plate group relevant to the two ends; the base plate is also provided with a pushing mechanism which can push the pushing plate to the pad plate group or pull the pushing plate away from the pad plate group; the end surface the pushing plate facing to the pad plate group is provided with a structure matched with the flat pipe end of the main board of the water tank and the inserted main board; the pad plate group includes a plurality of fixed pad plates with proper space one another. The water tank assembly table of the utility model has a simple structure, is convenient to be operated, is beneficial to improve the welding quality and the assembly quality of the water tank, has high work efficiency and is suitable for the assembly work procedure of the water tank.

Description

The water tank assembly or fitting table

Technical field

The utility model relates to a kind of water tank assembly or fitting table, especially a kind of water tank assembly or fitting table that improves the water tank assembling quality.

Background technology

Radiator comprises parts such as upper tank, lower header, mainboard, flat tube and fin.Before loading onto upper tank and lower header, need to be fitted together mainboard, some flat tubes and fins set earlier (termination, two ends of every flat tube is inserted on the mainboard in the perforate accordingly, between per two adjacent flat tubes fin is housed), the position that mainboard and flat tube are in contact with one another welds together again.Present assembling sequence generally is earlier flat tube and fin to be piled up (fin is packed between per two adjacent flat tubes) afterwards, the termination of every flat tube is knocked in together on the mainboard in the infundibulate perforate accordingly again.For convenient the flat tube termination is knocked on the mainboard in the corresponding infundibulate perforate, the funnel bottom aperture size of perforate on this mainboard is more a lot of greatly than flat tube termination size.Because it is very big that mainboard and flat tube are in contact with one another the gap at position, welding quality is difficult to guarantee.

For improving welding quality, the infundibulate perforate on the mainboard can be changed into and the suitable straight hole of flat tube termination profile, and make the aperture size of this straight hole close, thereby the gap that makes mainboard and flat tube be in contact with one another the position reduces with flat tube termination appearance and size.If still adopt aforesaid such assembling sequence, such mainboard will be difficult to install (aperture size of straight hole is close with flat tube termination appearance and size on the mainboard, the termination of every flat tube be knocked in together in the straight hole on the mainboard relatively more difficult).Therefore, need changing the assembling sequence of mainboard, flat tube and fin: inserts in the straight hole on the mainboard, fin is packed between per two adjacent flat tubes in termination that earlier will every flat tube, thus be necessary to design that a kind of and new assembling sequence adapts, can be easily will reach in the straight hole on the flat tube termination insertion mainboard pack into assembly or fitting table between per two adjacent flat tubes of fin.

The utility model content

Technical problem to be solved in the utility model provides a kind of water tank assembly or fitting table that improves the water tank assembling quality.

For solving the problems of the technologies described above, the utility model provides a kind of water tank assembly or fitting table, comprises substrate, is located at the backing plate group on the substrate; The outside at the opposite end of backing plate group is respectively equipped with push pedal on the substrate; Also be provided with the propulsive mechanism that push pedal can be pushed to the backing plate group or be pulled away from the backing plate group on the substrate; Push pedal has with the water tank mainboard and inserts the suitable structure in flat tube termination of mainboard towards the end face of backing plate group; The backing plate group comprises the plurality of fixed backing plate that keeps suitable spacing each other.

During work, mainboard and flat tube (termination, flat tube two ends be inserted on the mainboard in the straight hole) are placed on the position between the push pedal of both sides on the backing plate group, two mainboards are corresponding with the position of push pedal, promote push pedal by propulsive mechanism towards backing plate group switching centre direction then, replace (every flat tube is isometric) respectively mutually with corresponding push pedal until the two ends of every flat tube.Because push pedal has with the water tank mainboard and inserts the suitable structure in flat tube termination of mainboard towards the end face of backing plate group, so the degree of depth on the mainboard of the termination, two ends of every flat tube insertion at this moment in the straight hole is desired depth (can design the end surface shape structure of push pedal towards the backing plate group according to the predetermined value of the degree of depth in the straight hole on the flat tube termination insertion mainboard), and the termination of every flat tube flushes.Then again fin is packed between per two adjacent flat tubes, put on leading screw anchor clamps and clamping again.Fixedly the gap between the backing plate is used for wearing the leading screw anchor clamps, can choose the number of leading screw anchor clamps according to the length of flat tube.Such assembly or fitting table help to improve the welding and the assembling quality of water tank, and operating efficiency is higher.

Propulsive mechanism can be designed to the lever form, comprises connecting rod and is articulated in propelling lever on the substrate, and an end of connecting rod is connected with push pedal, the other end is connected on the propelling lever position near pivoting point.Such structure operation is convenient, and labour intensity is low.

In order further to improve assembling quality, can movable pad fixedly be set between the backing plate at adjacent two, movable pad is movable to be inserted in adjacent two fixedly between the backing plate, fixedly the two upper surface flush of backing plate and movable pad.Packing into before the fin is inserted in movable pad adjacent two and makes whole backing plate consist of a continuous level fixedly between the backing plate, thereby makes fin can not influence the water tank assembling quality because of fixedly exposing the gap between the backing plate from adjacent two.Adorned after the fin again movable pad has fixedly been extracted out the gap between the backing plate from adjacent two, put on the leading screw anchor clamps and clamp.

The utility model water tank assembly or fitting table is simple in structure, and is easy to operate, help to improve the welding and the assembling quality of water tank, and operating efficiency is higher.

Description of drawings

For convenience of explanation, the utility model uses following preferred embodiment and accompanying drawing to do to describe in detail.

Fig. 1 is the schematic perspective view of a kind of embodiment of the utility model;

Fig. 2 is the schematic perspective view of water tank assembly or fitting table shown in Figure 1 in conjunction with water tank mainboard 7, flat tube 9, fin 11 (do not indicate among Fig. 2, please refer to Fig. 4) and leading screw anchor clamps 8;

Fig. 3 is that the master of Fig. 2 looks schematic diagram;

Fig. 4 is to use the sectional perspective schematic diagram of mainboard 7 that the utility model water tank assembly or fitting table fits together, flat tube 9, fin 11.

The specific embodiment

Fig. 1-Fig. 4 shows a kind of embodiment of the present utility model.

As shown in Figure 1, this water tank assembly or fitting table comprises substrate 1, be fixed with backing plate group (comprising three fixedly backing plate 2, two movable pads 6) on the substrate 1, keep suitable gap 10 (seeing Fig. 2 and Fig. 3) between per two adjacent fixedly backing plates 2, two movable pads 6 are plugged in respectively in the gap 10.The outside at the opposite end of backing plate group, be respectively equipped with two cover propulsive mechanisms on the substrate 1, every cover propulsive mechanism comprises push pedal 3, connecting rod 5 and advances lever 4, advances lever 4 to be articulated on the substrate 1, and connecting rod 5-end connects push pedal 3, the other end and is connected the position that advances on the lever near pivoting point.

(termination of flat tube 9 is corresponding to the straight hole on the mainboard 7 will to have organized two mainboards 7 of frame and some flat tubes 9 during assembling earlier, the appearance and size of the aperture size of straight hole and flat tube 9 terminations is close on the mainboard 7) be placed on the fixedly backing plate 2 and movable pad 6 shown in Figure 1, rotate then and advance lever 4, the push pedal 3 of both sides advances towards the direction of backing plate group switching centre and replaces (every flat tube 9 is isometric) respectively mutually with corresponding push pedal 3 until the two ends of every flat tube 9, the water tank assembly or fitting table of this moment and on mainboard 7 and flat tube 9 as shown in Figures 2 and 3.Because push pedal 3 has with water tank mainboard 7 and inserts the suitable structure in flat tube 9 terminations of mainboard 7 towards the end face of backing plate group, so the degree of depth on the mainboard 7 of the termination, two ends of every flat tube 9 insertion at this moment in the straight hole is a desired depth, and the termination of every flat tube flushes.Then fin 11 (referring to Fig. 4) is packed between per two adjacent flat tubes 9 again, movable pad 6 is extracted out again and exposed

gap

10,10 position is put on leading screw anchor clamps 8 and is clamped flat tube 9 and fins 11 in the gap.

Fig. 4 shows the part of the mainboard 7 that uses the utility model water tank assembly or fitting table to fit together, flat tube 9, fin 11.

Claims

1, a kind of water tank assembly or fitting table is characterized in that: comprise substrate, be located at the backing plate group on the described substrate; The outside at the opposite end of described backing plate group is respectively equipped with push pedal on the described substrate; Also be provided with the propulsive mechanism that described push pedal can be pushed to described backing plate group or be pulled away from described backing plate group on the described substrate; Described push pedal has with the water tank mainboard and inserts the suitable structure in flat tube termination of mainboard towards the end face of described backing plate group; Described backing plate group comprises the plurality of fixed backing plate that keeps suitable spacing each other.

2, water tank assembly or fitting table according to claim 1, it is characterized in that: described propulsive mechanism comprises connecting rod and the propelling lever that is articulated on the described substrate, the position that an end of described connecting rod is connected with described push pedal, the other end is connected approaching described propelling lever pivot contact on the described propelling lever.

3, water tank assembly or fitting table according to claim 1 and 2 is characterized in that: described backing plate group comprises the movable adjacent two described fixedly movable pads between the backing plate that are inserted in; The two upper surface flush of described fixedly backing plate and movable pad.