CN206426770U - A kind of wheeled construction machinery shoe - Google Patents

Abstract

The utility model discloses a kind of wheeled construction machinery shoe.The shoe is segmentation structure, and every section of shoe is made up of the three anti-skidding fingers of row being connected each other by connection ring with connecting pin；Wherein, the top surface being connected positioned at a middle anti-skidding finger of row by several by connection ring with connecting pin constitutes for the anti-skidding finger of rectangle of zigzag structure, and the top surface that the two anti-skidding fingers of row positioned at both sides are connected by several by connection ring with connecting pin constitutes for the anti-skidding finger of octagon of zigzag structure；It is J-hook structure on the outside of the anti-skidding finger of octagon；And pass through connection ring and connection pin connection between every section.The utility model is simple in construction, convenient disassembly, the problem of solving wheeled construction machinery tire easily skids during operation in the wet and slippery environment such as ice and snow, miriness, effectively increases the work capacity being equipped in wet and slippery environment.

Description

A kind of wheeled construction machinery shoe

Technical field

The utility model is related to wheeled dozer or wheeled loader, and equipment can be improved by particularly relating to one kind The wheeled construction machinery shoe of work capacity in wet and slippery environment.

Technical background

Wheeled dozer or wheeled loader are in wet and slippery environment works such as ice and snow, mirinesss, and wheel easily skids, and make Industry efficiency is substantially reduced, and the method for solving this problem is exactly to install antiskid chain additional for tire.And the engineering machinery of prior art is anti-skidding Chain is because weight is big, dismounting time and effort consuming, and skidproof effect can not still meet job requirements, at the same it is more serious to tyre injury, It is less economical, it is impossible to meet the requirement of wheeled dozer or wheeled loader in wet and slippery environment works such as ice and snow, mirinesss.

The content of the invention

The purpose of this utility model exactly provides a kind of structure for the weak point in the presence of above-mentioned prior art It is more reasonable, tire anti-slip can be effectively improved turn ability, improve wheeled construction machinery in the wet and slippery environment such as ice and snow, miriness Work capacity shoe.

The purpose of this utility model can be realized by following technique measures：

Wheeled construction machinery shoe of the present utility model is segmentation structure, and every section of shoe is by mutual Between the three anti-skidding fingers of row that are connected by connection ring with connecting pin constitute；Wherein, it is positioned at a middle anti-skidding finger of row The top surface being connected by several by connection ring with connecting pin constitutes for the anti-skidding finger of rectangle of zigzag structure, positioned at both sides The two anti-skidding fingers of row be by octagon that several top surfaces being connected by connection ring with connecting pin are zigzag structure Anti-skidding finger composition；It is J-hook structure on the outside of the anti-skidding finger of octagon；And pass through connection ring and connecting pin between every section Connection.

The body part of the anti-skidding finger of octagon and the anti-skidding finger of rectangle and tire interface described in the utility model is equal To be engaged arcuate structure with tire, and it is hollow out shape.

Furtherly, quickly connected by connection ring and connecting pin between described anti-skidding finger, both sides pass through J-hook And locked using locking device, top surface for zigzag structure anti-skidding finger in operation anti-skidding finger penetrate or prick into In ice, snow, soil layer, tractive force is produced by the shear strength overcome between ice, snow, soil layer, tire anti-slip is improved and turns ability.

The beneficial effects of the utility model are as follows：

It is convenient anti-by connection ring and connection pin connection because shoe of the present utility model uses segmentation structure The fast assembling-disassembling of sliding device, anti-slop serrations screw top face is zigzag structure, and finger is penetrated or pricked enter in ice, snow, soil layer during operation, according to Tractive force is produced by overcoming the shear strength between ice, snow, soil layer, tire anti-slip can be effectively improved and turn ability, tire is improved J-hook design on the outside of work capacity of the formula engineering machinery in the wet and slippery environment such as ice and snow, miriness, the anti-skidding finger of octagon, More effectively it can prevent shoe from being come off on tire.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is Fig. 1 side view.

Fig. 3 is segmentation structure schematic diagram of the present utility model.

Fig. 4 is the structural representation of the anti-skidding finger of octagon.

Fig. 5 is the structural representation of the anti-skidding finger of rectangle.

Sequence number in figure：1 is the anti-skidding finger of octagon, and 2 be the anti-skidding finger of rectangle, and 3 be connection ring, and 4 be connecting pin, and 5 be lock Tight device.

Embodiment

The utility model is below with reference to embodiment（Accompanying drawing）It is described further：

As shown in Figure 1, 2, 3, wheeled construction machinery shoe of the present utility model is segmentation structure, and every section anti-skidding Device is made up of the three anti-skidding fingers of row being connected each other by connection ring 3 with connecting pin 4；Wherein, positioned at centre An anti-skidding finger of row be that the top surfaces being connected by several by connection ring with connecting pin are anti-skidding for the rectangle of zigzag structure Finger 2 is constituted, and the two anti-skidding fingers of row positioned at both sides are to be by several top surfaces being connected by connection ring with connecting pin The anti-skidding finger 1 of octagon of zigzag structure is constituted；The anti-skidding outside of finger 1 of octagon is the J being engaged with locking device 5 Shape hook structure；And pass through connection ring and connection pin connection between every section.

The body part of the anti-skidding finger of octagon described in the utility model and the anti-skidding finger of rectangle and tire interface is Arcuate structure is engaged with tire, and is hollow out shape（Referring to Fig. 4,5）.This structure had both mitigated the weight of shoe, also might be used To ensure bulk strength, material is high-strength abrasion-proof steel, and camber is designed with tire contact plane, it is ensured that and outer surface of tire energy Enough preferably laminatings.

The anti-skidding outside of finger 1 of octagon is designed for J-hook, with spacing and fastening double action, on the one hand prevents certainly Level is slided between body and wheel, on the other hand plays fastening effect together with locking device 5.During work, anti-skidding finger penetrate or Prick enter in ice, snow, soil layer, tractive force is produced by the shear strength overcome between ice, snow, soil layer, prevent equipment from skidding.

Installation method of the present utility model is as follows：

As shown in Figure 2,3, the anti-skidding finger 1 of some octagons and the anti-skidding finger 2 of rectangle are passed through into connection ring 3, connection first Pin 4 connects into one section of shoe, and then three sections of shoes connect into whole shoe by connection ring 3 and connecting pin 4, After being installed on tire, locked by locking device 5, and tire tread is closely combined, when equipping operation tyre rotation, All the time there are four fingers and ground contact, play good skidproof effect.

Shoe of the present utility model has good antiskid effect, not worn tire, the characteristics of dismantling simple and fast, overcomes The deficiencies such as weight weight, the dismounting inconvenience of existing antiskid chain, and it is easy to process compared with existing antiskid chain, it is lightweight, just In carrying, wheeled construction machinery asking of easily skidding of wheel during operation in the wet and slippery environment such as ice and snow, miriness is efficiently solved Topic, effectively increases the work capacity of equipment.

Claims (2)

1. a kind of wheeled construction machinery shoe, it is characterised in that：The shoe is segmentation structure, and every section anti-skidding Device is made up of the three anti-skidding fingers of row being connected each other by connection ring with connecting pin；Wherein, positioned at centre The one anti-skidding finger of row is by rectangle anti-slop serrations that several top surfaces being connected by connection ring with connecting pin are zigzag structure Nail composition, it by several top surfaces being connected by connection ring with connecting pin is sawtooth that the two anti-skidding fingers of row positioned at both sides, which are, The anti-skidding finger composition of octagon of shape structure；It is J-hook structure on the outside of the anti-skidding finger of octagon；And pass through between every section Connection ring and connection pin connection.

2. wheeled construction machinery shoe according to claim 1, it is characterised in that：The anti-skidding finger of octagon It is that arcuate structure is engaged with tire with the anti-skidding finger of rectangle and the body part of tire interface, and is hollow out shape.