CN202073978U

CN202073978U - Filled type counterweight iron

Info

Publication number: CN202073978U
Application number: CN201120127201XU
Authority: CN
Inventors: 程军鹏
Original assignee: NANLING PENGCHENG MACHINOFACTURE CO Ltd
Current assignee: NANLING PENGCHENG MACHINOFACTURE CO Ltd
Priority date: 2011-04-22
Filing date: 2011-04-22
Publication date: 2011-12-14
Anticipated expiration: 2021-04-22

Abstract

The utility model provides a filled type counterweight iron, which comprises a counterweight iron casing welded by steel plates, a counterweight filling region, a counterweight block casted in the counterweight filling region and a cover plate matched with the counterweight iron casing. The central section of the counterweight filling region is equipped with a lower fixed pipe and the central section of the cover plate is equipped with an upper fixed pipe. The lower fixed pipe is matched with the upper fixed pipe so as to form the counterweight iron. The filled type counterweight iron is characterized in that the bottom of the counterweight iron casing is equipped with lifting grooves and the lifting grooves are arranged transversely and longitudinally. Arbitrary three corners of the four corners of the upper edge of the counterweight iron casing are equipped with baffle blocks. Since the bottom of the counterweight iron casing is equipped with lifting grooves and arbitrary three corners of the four corners of the upper edge of the counterweight iron casing are equipped with baffle blocks, the counterweight ion is matched and connected with a suspender during the hoisting process of the counterweight iron so as to reduce the occurrence of safety accidents. In addition, the connection of the cover plate and the counterweight iron casing is stable, so that the service life of the counterweight iron is prolonged.

Description

A kind of filled type balance weight iron

Technical field

The utility model relates to a kind of balance weight iron, especially relates to a kind of filled type balance weight iron.

Background technique

Balance weight iron is to be used to increase the weight that own wt keeps balance.Be divided into common sand mold balance weight iron and extra heavy iron traditionally.Common sand mold breeding balance weight iron comprises greensand mold, dry sand mold, chemicosolidifying sand mold three classes.The difference that extraordinary balance weight iron press molding material can be divided into two big classes again: a class with natural mineral products sandstone as main molding material, as fusible pattern balance weight iron, shell mould balance weight iron, negative pressure balance weight iron, chamotte mould balance weight iron, full mold balance weight iron, ceramic mould balance weight iron etc.; One class with metal as main mold material, as metal mold balance weight iron, governor weight iron, balance weight iron, pressure balance weight iron, low pressure balance weight iron etc. continuously.Heavy industry balance weight iron technology can be divided into three substantial sections, and promptly the balance weight iron metal is prepared, casting mold is prepared and foundry goods is handled.

The vehicle of various heavy duties all is provided with balance weight iron, and great majority all adopt the mode of filled type to make balancing weight at present, mainly comprise as the combined type fork truck balance weight iron that CN201762062U announced; Balance weight iron shell, counterweight storehouse, counterweight iron block, cover plate.Wherein the balance weight iron shell is by urib founding or by the steel plate it by punch and weld, and its shape is according to the shaped design of fork truck car body, and the top establishing of balance weight iron shell weighs the storehouse, and counterweight storehouse opening makes progress, and counterweight storehouse opening is established cover plate; The counterweight iron block also can substitute with the filling bag that metal granule such as iron, lead, copper or sand are housed.Balance weight iron shell Lower Half is established the heat radiation window, and mounting hole is established in the bottom of heat radiation window.Its deficiency: balance weight iron suspender when lifting cooperates divergence with balance weight iron, causes security incident easily.And cover the time and be connected built on the sand with the attaching of balance weight iron shell.

The model utility content

The purpose of this utility model provides a kind of filled type balance weight iron, solves the balance weight iron lifting firmly, and the firm problem of lid attaching of balance weight iron.

The technological scheme that its technical problem that solves the utility model adopts is: a kind of filled type balance weight iron, the balance weight iron shell that comprises the welding of steel plate sheet material, the counterweight fill area, cast in the balancing weight in the counterweight fill area, and the cover plate that matches with the balance weight iron shell, the following fixed tube that the middle part is provided with in the described counterweight fill area composition balance weight iron that matches with the last fixed tube of cover plate middle part setting, on the described balance weight iron shell suspension centre is set, it is characterized in that: the bottom of described balance weight iron shell is provided with the lifting groove, the lifting groove is horizontal, vertically be provided with, on four jiaos of any three angles of locating at described balance weight iron shell upper edge, be provided with block.

Described lifting groove cross setting is more than 2 or 2, and described lifting groove vertically is set to more than 2 or 2.

Described block be circle, rectangle, rhombus or triangle any one.

The inner edge of described balance weight iron shell is provided with stiffening plate.

The beneficial effects of the utility model: owing to adopt be provided with laterally in the bottom of described balance weight iron shell, vertically be provided with basic can be in the lifting groove of suspender coupling, and on four jiaos of any three angles of locating at described balance weight iron shell upper edge, be located at block.Balance weight iron suspender when lifting is cooperated with balance weight iron be connected, reduce the generation that causes security incident.And cover and with the attaching of balance weight iron shell the time, be connected firmly, increased working life of balance weight iron.

Description of drawings

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

Fig. 2 is the worm's eye view of Fig. 1.

Fig. 3 be Fig. 1 the expansion schematic representation,

Among the figure: 1. the balance weight iron shell, 2. the counterweight fill area, 3. balancing weight, 4. cover plate, 5. descend fixed tube, 6. balance weight iron, 7. lifting groove, 8. block, 9. suspension centre, 10. fixed tube on the stiffening plate, 11..

Embodiment

Below with reference to drawings and Examples, the utility model is carried out comparatively detailed explanation.

As shown in Figure 1 to Figure 3, a kind of filled type balance weight iron, the balance weight iron shell 1 that comprises the welding of steel plate sheet material, counterweight fill area 2, cast in the balancing weight 3 in the counterweight fill area 2, and the cover plate 4 that matches with balance weight iron shell 1, the following fixed tube 5 that the middle part is provided with in the described counterweight fill area 2 matches with the last fixed tube 11 that cover plate 4 middle parts are provided with and forms balance weight iron 6, on the described balance weight iron shell 1 suspension centre 9 is set, the bottom of described balance weight iron shell 1 is provided with lifting groove 7, lifting groove 7 is horizontal, vertically be provided with, on four jiaos of any three angles of locating of described balance weight iron shell 1 top edge, be provided with block 8.

The recessed 7 groove cross settings of described lifting are more than 2 or 2, and described lifting groove 7 vertically is set to more than 2 or 2.

Described block 8 be circle, rectangle, rhombus or triangle any one.

The inner edge of described balance weight iron shell 1 is provided with stiffening plate 10.

Owing to adopt be provided with laterally in the bottom of described balance weight iron shell, vertically be provided with basic can be, and on four jiaos of any three angles of locating at described balance weight iron shell upper edge, be located at block in the lifting groove of suspender coupling.Balance weight iron suspender when lifting is cooperated with balance weight iron be connected, reduce the generation that causes security incident.And cover and with the attaching of balance weight iron shell the time, be connected firmly, increased working life of balance weight iron.

Claims

1. filled type balance weight iron, the balance weight iron shell that comprises the welding of steel plate sheet material, the counterweight fill area, cast in the balancing weight in the counterweight fill area, and the cover plate that matches with the balance weight iron shell, the following fixed tube that the middle part is provided with in the described counterweight fill area composition balance weight iron that matches with the last fixed tube of cover plate middle part setting, on the described balance weight iron shell suspension centre is set, it is characterized in that: the bottom of described balance weight iron shell is provided with the lifting groove, the lifting groove is horizontal, vertically be provided with, on four jiaos of any three angles of locating at described balance weight iron shell upper edge, be provided with block.

2. filled type balance weight iron as claimed in claim 1 is characterized in that: described lifting groove cross setting is more than 2 or 2, and described lifting groove vertically is set to more than 2 or 2.

3. filled type balance weight iron as claimed in claim 1 is characterized in that: described block be circle, rectangle, rhombus or triangle any one.

4. filled type balance weight iron as claimed in claim 1 is characterized in that: the inner edge of described balance weight iron shell is provided with stiffening plate.