Car puller hook before a kind of goods carrying vehicle
Technical field
The utility model relates to the vehicle traction device, car puller hook before particularly a kind of goods carrying vehicle.
Background technology
The phenomenon that goods carrying vehicle can cast anchor in the process of using needs after goods carrying vehicle casts anchor with other vehicle it to be dragged away.Car puller hook is installed on vehicle frame front cross rail bottom before the existing goods carrying vehicle, it is drawn in the process that tows at other vehicle steel rope, pull line usually can with the interference of Federal bumper bottom, can cause damage to bumper/spoiler.
Summary of the invention
The utility model proposes the preceding car puller hook of a kind of goods carrying vehicle, it can overcome the problems referred to above.
Car puller hook before this a kind of goods carrying vehicle that the utility model provides, it is characterized in that having one by the base plate of bolted connection at vehicle frame front cross rail middle part, upper and lower two connecting panels that are parallel to each other are welded on base plate, be welded with the triangle brace panel between upper junction plate top and the base plate, be welded with two rectangle brace panels between upper and lower connecting panel and base plate, bearing pin inserts in the circular hole of upper and lower two connecting panel front ends and be fixing promptly is the preceding car puller hook bearing pin of hanging sleeve pull line.
On the said bearing pin pad behind flat gasket the circular hole from the upper junction plate front end insert, after filling up a flat gasket on the bearing pin that passes the lower connecting plate outside, insert a spring cotter location again.
Car puller hook before this goods carrying vehicle that the utility model provides, cable wire can not interfered with other parts in the process that traction tows, and can not cause damage to other parts, can be not influential to the appearance and modeling of automobile yet.And simple in structure, easy to manufacture, be connected reliably with pull line, can be widely used in goods carrying vehicle.
Description of drawings
Fig. 1 is an overall structure front view of the present utility model.
Fig. 2 is an overall structure birds-eye view of the present utility model.
Fig. 3 is the A-A cutaway view of Fig. 1.
Each label is in Fig. 1~3: 1-vehicle frame, 2-bumper/spoiler, 3-base plate, 4-triangle brace panel, 5-connecting panel, 6-rectangle brace panel, 7-M12 * 35 bolts, 8-M12 self lock nut, 9-bearing pin, the 10-spring cotter, 11-flat gasket, 12-cover plate, 13-M6 * 20 bolts, 14-φ 6 flat gaskets, 15-φ 6 spring washers, 16-M6 nut.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
As Figure 1-3, it is vehicle frame 1 that the utility model is installed matrix, and vehicle frame and the bumper/spoiler 2 usefulness long and two-short dash linees relevant with preceding car puller hook are represented, do transparence and handle.Car puller hook before this goods carrying vehicle, two connecting panels 5 up and down of making of steel plate are welded on the base plate 3 of block plate making, be welded with the triangle brace panel 4 that steel plate is made between connecting panel top and the base plate, adopt the mode of welding to strengthen connecting with two rectangle brace panels 6 between two connecting panels and the base plate, make the preceding car puller hook of goods carrying vehicle have higher strength and stiffness.Be processed with circular hole at two connecting panel front ends up and down, insert from top in the circular hole of two connecting panels the last flat gasket of steel bearing pin 9 pads 11 backs, fill up a flat gasket again in the bearing pin bottom after, inserts a spring cotter 10 and locatees.Be processed with four circular holes on the base plate 3, preceding car puller hook be connected vehicle frame front cross rail middle part with four bolts 7 and self lock nut 8.In preceding car puller hook front Federal bumper 2 is installed, there is a rectangular opening at the bumper/spoiler middle part, rectangular opening is used four M6 * 20 bolts 13, φ 6 flat gaskets 14, φ 6 spring washers 15 and M6 nut 16 that cover plate 12 is installed at ordinary times rectangular opening is covered, and can not influence the appearance and modeling of automobile.When needs draw this car, the cover plate on the preceding car puller hook front bumper/spoiler 2 is pulled down, pull line can be enclosed within on the preceding car puller hook bearing pin 9.