CN207267492U - Mine truck tri-angle frame type catch on wheel - Google Patents

Abstract

The utility model belongs to mine truck technical field, more particularly, to a kind of mine truck tri-angle frame type catch on wheel, it is characterized by comprising by bottom plate, the triangle-frame that bearing plate and bearing plate are welded into, the long support gusset A and long support gusset B being respectively welded between bearing plate and the angle top of bearing plate and chassis, the short bearing rib A being respectively welded between the angle top of long support gusset A and bottom plate and bearing plate frame, the short bearing rib B being respectively welded between the angle top of long support gusset B and bottom plate and bearing plate frame, the rope ring being arranged on bearing plate, bolt drawstring on this rope ring is set.The utility model is designed to support to form the structure type of small triangle-frame with gusset inside big triangle-frame, has not only alleviated the weight of catch on wheel, but also add intensity.

Description

Mine truck tri-angle frame type catch on wheel

Technical field

The utility model belongs to mine truck technical field, more particularly, to a kind of mine truck tri-angle frame type gear wheel Device.

Background technology

Mine truck braking usually all applies car braking when parking lot is parked for a long time, but because of maintenance and status of equipment Influenced etc. factor, vehicle needs catch on wheel aid parking sometimes, prevents car slipping, it is ensured that safety.But current existing mining vapour Car bumper trochus general structure is not firm enough, and uses nylon material more, causes catch on wheel intensity low, fragile；And some work as wheel Really point is that weight is big to the structure and material of device jointly, mobile inconvenient.

The content of the invention

The purpose of this utility model is to provide a kind of mine truck triangle-frame that can mitigate weight but also increase intensity Formula catch on wheel.

The purpose of this utility model is realized by following technical proposals：

The mine truck tri-angle frame type catch on wheel of the utility model, it is characterised in that including by bottom plate, bearing plate and holding The triangle-frame that weight plate is welded into, is respectively welded between angle top and the chassis of the bearing plate and bearing plate Long support gusset A and long support gusset B, be respectively welded at the angle top of the long support gusset A and bottom plate and described hold Short bearing rib A between pressing plate frame, is respectively welded at the angle top of the long support gusset B and bottom plate and the pressure-bearing Short bearing rib B between edges of boards frame, the rope ring being arranged on the bearing plate, sets the bolt drawstring on this rope ring.

The bottom plate, bearing plate, bearing plate length ratio are 2：3：4—4：5：6.

The bottom plate, bearing plate, bearing plate are engraved structure among " returning " font.

The bearing plate and bearing plate angle are 80 degree -100 degree.

The long support gusset A and the angle of bottom plate are 80 degree -100 degree, the long support gusset B and bottom plate Angle is 80 degree -100 degree.

The angle of short the bearing rib A and bearing plate is 80 degree -100 degree, the short bearing rib B and pressure-bearing The angle of plate is 80 degree -100 degree.

The advantages of the utility model：

The mine truck tri-angle frame type catch on wheel of the utility model is designed to inside big triangle-frame support shape with gusset Into the structure type of small triangle-frame, the weight of catch on wheel had not only been alleviated, but also has added intensity；Bottom plate, bearing plate, bearing plate length Degree ratio about 3：4：5, and bottom plate uses downward, when use, is more firm, and sliding force is small, and support strength is big, and gusset Few, soldering angle is optimal；With the design of rope- fastening ring and bolt drawstring, driver is facilitated to pull, without lifting, safety labor-saving；This practicality It is new to alleviate labor strength, facilitate driver safety efficient implementation to cover turner work.

Brief description of the drawings

Fig. 1 is the structure diagram of the utility model.

Fig. 2 is the rearview of the utility model Fig. 1.

Fig. 3 is the bottom view of the utility model Fig. 1.

Fig. 4 is the left view of the utility model Fig. 1.

Embodiment

Specific embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.

As shown in Fig. 1,2,3 and 4, the mine truck tri-angle frame type catch on wheel of the utility model, it is characterised in that including The triangle-frame being welded into by bottom plate 1, bearing plate 2 and bearing plate 3, is respectively welded at the angle of the bearing plate 2 and bearing plate 3 Long support gusset A6 and long support gusset B7 between 1 frame of top and the bottom plate, are respectively welded at the long support gusset Short bearing rib A4 between A6 and 2 frame of angle top and the bearing plate of bottom plate 1, is respectively welded at the long support muscle Short bearing rib B5 between plate B7 and 2 frame of angle top and the bearing plate of bottom plate 1, is arranged on the bearing plate 3 Rope ring 8, the bolt drawstring 9 on this rope ring 8 is set.

The bottom plate 1, bearing plate 2,3 length ratio of bearing plate are 2：3：4—4：5：6, take 3：4：5 is optimal, during use More firm, sliding force is small, and support strength is big.

The bottom plate 1, bearing plate 2, bearing plate 3 are engraved structure among " returning " font.

The bearing plate 2 and 3 angle of bearing plate are 80 degree -100 degree, take 90 degree it is optimal.

The angle of the long support gusset A6 and bottom plate 1 are 80 degree -100 degree, take 90 degree of optimal, described long supports The angle of gusset B7 and bottom plate 1 is 80 degree -100 degree, take 90 degree it is optimal.

The short bearing rib, 4 and the angle of bearing plate 2 are 80 degree -100 degree, take 90 degree of optimal, described short branch The angle for supportting gusset B5 and bearing plate 2 is 80 degree -100 degree, take 90 degree it is optimal.

The work step of the mine truck tri-angle frame type catch on wheel of the utility model is：

1st, the mining tri-angle frame type catch on wheel of the utility model usually uses in pairs, and when level line or parking lot use places In the front and rear in wheel, ramp using when be placed in the rolling trend direction of wheel；

2nd, by the bottom plate 1 of mining tri-angle frame type catch on wheel downward, the bolt drawstring 9 on rope- fastening ring 8 is drawn, by mining triangle Frame-type catch on wheel is pulled to wheel lower part, allows bearing plate 2 to be contacted with wheel, blocks wheel；

3rd, when mine truck prepare when driving, with hand drawing tri-angle frame type catch on wheel on bolt drawstring 9, by mining triangle Frame-type catch on wheel is pulled away from wheel.

The mine truck tri-angle frame type catch on wheel of the utility model is designed to inside big triangle-frame support shape with gusset Into the structure type of small triangle-frame, the weight of catch on wheel had not only been alleviated, but also has added intensity；Bottom plate 1, bearing plate 2, bearing plate 3 length ratios about 3：4：5, and bottom plate 1 uses downward, when use, is more firm, and sliding force is small, and support strength is big, and Gusset is few, and soldering angle is optimal；With the design of rope- fastening ring 2 and bolt drawstring 9, driver is facilitated to pull, without lifting, safety labor-saving； The utility model alleviates labor strength, facilitates driver safety efficient implementation to cover turner work.

Claims (6)

1. a kind of mine truck tri-angle frame type catch on wheel, it is characterised in that including being welded into by bottom plate, bearing plate and bearing plate Triangle-frame, the long support muscle being respectively welded between the angle top of the bearing plate and bearing plate and the chassis Plate A and long support gusset B, be respectively welded at the long support gusset A and bottom plate angle top and the bearing plate frame it Between short bearing rib A, be respectively welded between angle top and the bearing plate frame of the long support gusset B and bottom plate Short bearing rib B, the rope ring being arranged on the bearing plate, sets the bolt drawstring on this rope ring.

2. mine truck tri-angle frame type catch on wheel according to claim 1, it is characterised in that the bottom plate, pressure-bearing Plate, bearing plate length ratio are 2：3：4—4：5：6.

3. mine truck tri-angle frame type catch on wheel according to claim 1, it is characterised in that the bottom plate, pressure-bearing Plate, bearing plate are engraved structure among " returning " font.

4. mine truck tri-angle frame type catch on wheel according to claim 1, it is characterised in that the bearing plate is with holding Weight plate angle is 80 degree -100 degree.

5. mine truck tri-angle frame type catch on wheel according to claim 1, it is characterised in that the long support gusset A Angle with bottom plate is 80 degree -100 degree, and the angle of the long support gusset B and bottom plate is 80 degree -100 degree.

6. mine truck tri-angle frame type catch on wheel according to claim 1, it is characterised in that the short bearing rib A Angle with bearing plate is 80 degree -100 degree, and the angle of short the bearing rib B and bearing plate are 80 degree -100 degree.