CN212742702U

CN212742702U - Modular one-piece balance iron

Info

Publication number: CN212742702U
Application number: CN202021522089.5U
Authority: CN
Inventors: 张瑞乾; 陈晓; 孙传池; 刘善东
Original assignee: Shandong Tianyuan Heavy Industry Co ltd
Current assignee: Shandong Tianyuan Heavy Industry Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-19
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a modularized integral balance iron, which comprises a rear balance iron, wherein a lower balance iron is arranged below the rear balance iron, the lower balance iron comprises a first balance block which is integrally formed with the rear balance iron and a slide bar which is fixed on one side of the first balance block, at least three slide bars are arranged, an adjusting block is sleeved on each slide bar, one end of each slide bar, which is far away from the first balance block, is connected with a second balance block, first through holes are uniformly arranged on each slide bar, second through holes are arranged on each adjusting block, a bolt is connected between each second through hole and the first through hole, and a nut is arranged at the lower end of each bolt. And further, the gravity center of the lower balance iron can be adjusted, and the lower balance iron is suitable for different loading vehicles.

Description

Modular one-piece balance iron

Technical Field

The utility model relates to a balance iron technical field specifically is a modularization disjunctor formula balance iron.

Background

At present, the balance point of the gravity center of the whole loader is mainly used for balancing acting forces generated by a rear balance iron and a lower balance iron. The action of the rear balance iron is mainly the action force in the upper and lower aspects, and the action force of the lower balance iron is mainly the action force in the driving swing. The gap between the rear balance iron and the lower balance iron needs to be ensured to be uniform during assembly, the welding needs to be controlled in flatness in the production process, the welding manufacturability is complex, and factors such as welding deformation need to be controlled in a key mode. The filling gravity center points of the rear balance iron and the lower balance iron must be controlled in the subsequent process, so that the complexity of the production process is increased, the consistency of the rear balance iron and the lower balance iron cannot be ensured, the rear balance iron and the lower balance iron need to be matched independently, the production cost is increased greatly virtually, and the production efficiency is too low;

the novel integrated balance iron is provided in the patent with the application number of 201520938870.3, the balance iron is manufactured by integrating the rear balance iron and the lower balance iron, the process is simple, but the balance iron cannot adjust the gravity center and cannot adapt to different loading vehicles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modularization disjunctor formula balance iron to the focus can not be adjusted to the balance iron among the solution prior art, can not adapt to the problem of different load trucks.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modularization disjunctor formula balancing iron, includes back balancing iron, the below of back balancing iron is provided with down the balancing iron, down the balancing iron include with back balancing iron integrated into one piece's first balancing piece and fix the slide bar in first balancing piece one side, the slide bar is provided with threely at least, and the cover is equipped with the regulating block on the slide bar, the one end that first balancing piece was kept away from to the slide bar is connected with the second balancing piece.

Preferably, the sliding rod is uniformly provided with first through holes, and the adjusting block is provided with second through holes.

Preferably, a bolt is connected between the second through hole and the first through hole, and a nut is installed at the lower end of the bolt.

Preferably, the second balancing mass is provided with a second assembly hole which is through from left to right, and the middle part of the upper surface of the second balancing mass is integrally formed with a traction block.

Preferably, the rear balance iron is provided with a first assembly hole which is communicated from left to right, and the middle part of the rear balance iron is provided with a traction hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses decompose lower balance iron into first balance weight, regulating block, second balance weight and slide bar, through promoting the regulating block, the regulating block can slide on the slide bar, and then the position of regulating block is adjustable, so that the focus of whole lower balance iron is adjusted, and then make the focus of lower balance iron adjustable, adapt to different load trucks;

2. the utility model discloses set up first through-hole and second through-hole, bolt accessible second through-hole comes joint regulating block and slide bar with corresponding first through-hole to in the position of locking regulating block on the slide bar.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the present invention without installing bolts.

In the figure: 1. post balance iron; 2. a drawing hole; 3. a first assembly hole; 4. lower balance iron; 41. a first weight; 42. a slide bar; 43. a first through hole; 44. an adjusting block; 45. a second weight; 46. a traction block; 47. a second assembly hole; 48. a second through hole; 5. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, in an embodiment of the present invention, a modular integrated balance iron includes a rear balance iron 1, a lower balance iron 4 is disposed below the rear balance iron 1, the rear balance iron 1 is used for balancing the force acting in the up-down direction, and the lower balance iron 4 is used for balancing the acting force in the driving swing;

as shown in fig. 1, the lower balance iron 4 includes a first balance weight 41 integrally formed with the rear balance iron 1 and a slide rod 42 fixed on one side of the first balance weight 41, at least three slide rods 42 are provided, and an adjusting block 44 is sleeved on the slide rod 42, one end of the slide rod 42 away from the first balance weight 41 is connected with a second balance weight 45, the adjusting block 44 can slide on the slide rod 42, and then the position of the adjusting block 44 can be adjusted, so as to adjust the center of gravity of the whole lower balance iron 4, and the slide rod 42 and the center of gravity of the lower balance iron 4 can be adjusted;

as shown in fig. 1 and 2, the sliding rod 42 is uniformly provided with first through holes 43, the adjusting block 44 is provided with second through holes 48, a bolt 5 is connected between the second through hole 48 and the first through hole 43, the lower end of the bolt 5 is provided with a nut, and the bolt 5 can be connected with the adjusting block 44 through the second through hole 48 and the first through hole 43 so as to lock the position of the adjusting block 44 on the sliding rod 42;

as shown in fig. 1 and fig. 2, a second assembling hole 47 penetrating left and right is formed in the second weight 45, a traction block 46 is integrally formed in the middle of the upper surface of the second weight 45, the traction block 46 is connected with a traction member, and the second assembling hole 47 plays a role in assembling;

continuing to refer to fig. 1, a first assembly hole 3 which is through from left to right is formed in the rear balance iron 1, a traction hole 2 is formed in the middle of the rear balance iron 1, the first assembly hole 3 plays an assembly role, and the traction hole 2 is connected with a traction piece.

The utility model discloses a theory of operation and use flow: when the device is used, the rear balance iron 1 is used for balancing the force acting up and down, the lower balance iron 4 is used for balancing the acting force during driving and swinging, the adjusting block 44 can slide on the sliding rod 42 by pushing the adjusting block 44, the position of the adjusting block 44 can be adjusted, so that the gravity center of the whole lower balance iron 4 can be adjusted, the sliding rod 42 is driven to enable the gravity center of the lower balance iron 4 to be adjustable, and after adjustment, the bolt 5 can be used for connecting the adjusting block 44 with the sliding rod 42 through the second through hole 48 and the corresponding first through hole 43, so that the position of the adjusting block 44 on the sliding rod 42 can be locked.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A modular integrated balance iron comprising a back balance iron (1), characterized in that: the balance weight is characterized in that a lower balance iron (4) is arranged below the rear balance iron (1), the lower balance iron (4) comprises a first balance weight (41) and a sliding rod (42), the first balance weight (41) and the sliding rod (42) are integrally formed with the rear balance iron (1), the sliding rod (42) is fixed on one side of the first balance weight (41), the number of the sliding rod (42) is at least three, an adjusting block (44) is sleeved on the sliding rod (42), and one end, far away from the first balance weight (41), of the sliding rod (42) is connected with a second balance weight (45).

2. The modular integrated balance iron of claim 1, wherein: the sliding rod (42) is uniformly provided with first through holes (43), and the adjusting block (44) is provided with second through holes (48).

3. The modular integrated balance iron of claim 2, wherein: and a bolt (5) is connected between the second through hole (48) and the first through hole (43), and a nut is installed at the lower end of the bolt (5).

4. The modular integrated balance iron of claim 1, wherein: and a second assembly hole (47) which is through from left to right is formed in the second balance block (45), and a traction block (46) is integrally formed in the middle of the upper surface of the second balance block (45).

5. The modular integrated balance iron of claim 1, wherein: the rear balance iron (1) is provided with a first assembly hole (3) which is communicated left and right, and the middle part of the rear balance iron (1) is provided with a traction hole (2).