CN202766226U

CN202766226U - Balancing weight box body of stacking machine

Info

Publication number: CN202766226U
Application number: CN 201220363353
Authority: CN
Inventors: 林溪文; 林祚勗; 王钦佩; 王兆江; 马祥起; 陈信伯; 赵琪
Original assignee: Tailift Machinery and Equipment Qingdao Co Ltd
Current assignee: Tailift Machinery and Equipment Qingdao Co Ltd
Priority date: 2012-07-26
Filing date: 2012-07-26
Publication date: 2013-03-06
Anticipated expiration: 2022-07-26

Abstract

The utility model relates to a forklift balancing weight box body structure, and provides a balancing weight box body of a stacking machine. The balancing weight box body comprises a balancing weight (10) arranged on a forklift (30). The balancing weight (10) is a hollow box body, and provided with two perfusion openings (11), and grouting materials are infused in the hollow box body of the balancing weight (10) through the perfusion openings (11). Barites or other mineral materials are utilized to match with cement to be infused in the hollow balancing weight of the forklift, and the barites with low cost are utilized so as to reduce cost of balancing weight materials, and basic function of the balancing weight can still be achieved.

Description

Forklift clump weight casing

Technical field

The utility model relates to a kind of Forklift clump weight body structure.

Background technology

At present fork truck is a kind of handbarrow that is widely used in goods yard, warehouse, and it has very high manoevreability and alerting ability, the handling labor that can move in circles at narrow and small place, because the fork truck mode of operation is special, it retreats gear and uses frequent.The employed clump weight of fork truck mainly is when guaranteeing that fork truck heap is lifted heavy thing, can reach weight balancing, the function of performance fork truck, in order to avoid cause forklift workability built on the sand situation produce and avoid the safety problem generation such as overturnings.

Present common fork-lift truck counterweight piece is the fork-lift truck counterweight piece that utilizes the iron casting monoblock solid, minority is to make clump weight with the wrought iron iron material, with solid casting cast iron counterweight block, the size that cooperates fork truck, clump weight at least all will have the weight more than one ton, that is to say that the solid cast clump weight needs to make with the cast iron of weight more than one ton, the now consumption of metal is so that the price of metal constantly raises up, and the solid clump weight cost of monoblock also and then rises.

The utility model content

Technique effect of the present utility model can overcome defects, and a kind of Forklift clump weight casing is provided, and it greatly reduces cost when keeping the clump weight basis weight.

For achieving the above object, the utility model adopts following technical scheme: it comprises a clump weight, and clump weight is arranged on the fork truck, and clump weight is the casing of boring, and it is provided with perfusing hole; Grouting material injects the casing of clump weight boring by perfusing hole.

Grouting material is formed by barite materials such as (or) other ores and cement mixing.The outside of perfusing hole is provided with capping.

Wherein clump weight is made with forging type, and whole interior is hollow structure; Clump weight has perfusing hole, provides perfusion with the grouting material of barite materials such as () other ores with cement mixing; Pour into after enough grouting materials whole clump weight inner space, utilizes capping that perfusing hole is sealed, and finishes whole clump weight body structure; The proportion of materials such as () other ores slightly is lower than the proportion of casting clump weight casing cast iron because barite, and the cost of barite (material such as other ore) is lower than the cost of cast iron, the cost of cement also is lower than the cost of cast iron, therefore utilize before the cement ot-yet-hardened barite materials such as () other ores is ground the (materials such as barite or other ore, particle diameter is 1-100mm) be mixed in and become the grouting material that can flow in the cement, be fed in the clump weight casing of hollow, again perfusing hole is sealed, allow grouting material in casing behind the setting and hardening, the weight of whole clump weight is not less than the cast iron counterweight block of original unitary solid, can reduce the whole manufacturing cost of clump weight, the basic function that can possess again the original balance weight of clump weight is therefore integral structure can reach practicality.

The utility model replaces solid clump weight with hollow allocation pouring weight casing, recycles the cast iron that lower-cost barite materials such as () other ores and cement replace original solid clump weight inside, effectively reduces the manufacturing cost of clump weight.

The utility model hollow allocation pouring weight cooperates cement to be poured in the hollow box body of clump weight with barite materials such as () other ores particle that proportion slightly is lower than cast iron, its overall weight is suitable with the solid cast clump weight, can reach the basic weight balance function of fork-lift truck counterweight piece.

The barite of perfusion in the utility model clump weight casing materials such as () other ores and cement, can utilize two kinds of ratio adjustment that pour into material, perhaps pour into the adjustment of the volume of timber, reach simply the weight that requires of fork-lift truck counterweight piece overall weight, improve perfusion production efficiency, reduce the manufacture of intraocular cost.

Install Reverse Sensor on the clump weight additional.Be provided with penetration pipe in the clump weight, the wire of Reverse Sensor runs through the clump weight casing by penetration pipe.Because the counterweight outside is hollow shell, can hole at housing, reserves reverse sensor mounting holes position and guide wire pre-buried, grouting before pre-buried good, waiting grouting solidify after, Reverse Sensor can directly be installed, the common solid cast counterweight of comparing, this structure is more suitable for installing additional Reverse Sensor.

Clump weight rear side recess is provided with reflective enamelled coating, improves the safety of night work.

The utility model utilizes barite materials such as () other ores to cooperate cement to be fed in the fork truck hollow allocation pouring weight, utilizes the low barite of cost, uses and reduces the clump weight cost of raw material, still can reach the clump weight basic function.

Description of drawings

Fig. 1 is the utility model rear side schematic perspective view;

Fig. 2 is the utility model front side schematic perspective view;

Fig. 3 is the generalized section before the utility model perfusion

Fig. 4 is the generalized section after the utility model perfusion;

Fig. 5 is the assembling schematic diagram of the utility model and fork truck.

Among the figure: 10. clump weight; 11. perfusing hole; 12. capping; 20. grouting material; 21. barite; 22. cement; 30. fork truck; 40. Reverse Sensor; 41. penetration pipe; 50. reflective enamelled coating.

The specific embodiment

Such as Fig. 1, Fig. 2, shown in Figure 3, fork-lift truck counterweight piece body structure of the present utility model, wherein clump weight 10, system makes with empty forging type among special, and whole interior is hollow structure, and clump weight 10 has perfusing hole 11, in order to the materials such as perfusion barite 21(or other ore to be provided) mix the entrance of grouting material 20 with cement 22, after enough grouting materials 20 are poured in whole clump weight 10 inner spaces, utilize capping 12 that perfusing hole 11 is sealed, finish whole clump weight 10 body structures.

Utilize the proportion of barite 21 slightly to be lower than the proportion of casting clump weight 10 casing cast irons, and the cost of barite 21 is lower than the cost of cast iron, the cost of cement 22 also is lower than the cost of cast iron, mixing in the proper ratio barite 21 pours in hollow clump weight 10 casings with cement 22, vibrate with vibration instrumentation, make the can material fill up whole space, the weight of clump weight 10 integral body is still suitable with original solid cast iron counterweight block, be enough to take on original clump weight 10 at the weight balance function of fork truck, therefore integral structure can reach convenient utility.

Install Reverse Sensor 40 on the clump weight 10 additional.Be provided with penetration pipe 41 in the clump weight 10, the wire of Reverse Sensor 40 runs through clump weight 10 casings by penetration pipe 41.Clump weight 10 rear side recess are provided with reflective enamelled coating 50.

The employed barite 21 of the utility model, as its name suggests, barite 21 is a kind of very heavy and stone with well-crystallized, the use of original barite 21 is through after being milled to fine powder, can be used as the heavy loader of oil well drilling mud, the proportion of mud is improved thus, prevents from subsiding with the pressure of resisting the stratum, and stops formation fluid to invade wellhole; The utility model is that barite 21 is milled to pulverizing, the particle diameter fibrous root decides according to the size of perfusing hole 11 and the space of clump weight 10 box houses, thinner powder constituent in the particle that general diameter does not wait from 1mm to 30mm and the attrition process, must learn with the tightest grain composition experiment with the mixture ratio that cement 22 is concrete, existing known heavy spar 21 approximately accounts for 0.4 cubic meter by the barite 21 of 20mm to 30mm with the level proportion of cement 22 every cubic meters, the barite 21 of 10mm to 20mm accounts for 0.2 cubic meter, the barite 21 of 5mm to 10mm accounts for 0.15 cubic meter, the barite 21 of 1mm to 5mm accounts for 0.04 cubic meter, and cement 22 is 400kg; The barite mixing grouting material that so utilizes proportion to be higher than cast iron is fed in the hollow fork-lift truck counterweight piece casing, the cast iron that replaces original hollow parts, its overall weight is equivalent to cast iron, clump weight of the present utility model is still had be equivalent to original solid clump weight weight, be installed on as shown in Figure 4 on the fork truck, still can replace the function of original solid clump weight fully.

The person of further specifying, the clump weight of original 2.5 tons clump weight and 2 tons, the volume shape is neither identical, if use the utility model instead, then can use the fork-lift truck counterweight piece casing of same profile, different barite and the cement ratio of collocation perfusion material, can obtain the clump weight of two kinds of Different Weight, perhaps pour into the grouting material of the different volumes of timber of same ratio, also can obtain the clump weight of two kinds of Different Weight, also can further reduce the casting mould cost of fork-lift truck counterweight piece casing.

Comprehensively above-mentioned, fork-lift truck counterweight piece casing of the present utility model, be fed into the grouting material that two kinds of different materials of barite and cement mix, can replace original solid clump weight, utilize cheaply barite and cement replacement cast iron, to reduce the use amount of cast iron, reduce the clump weight manufacturing cost, also can utilize groundwater increment or adjust barite materials such as () other ores and cement mixing ratio, make the clump weight of same profile Different Weight, reduce the cost of exploitation difformity mould, make whole really tool industrial applicability and cost benefit.

Claims

1. a Forklift clump weight casing is characterized in that, comprises a clump weight (10), and clump weight (10) is arranged on the fork truck (30), and clump weight (10) is the casing of boring, and it is provided with two perfusing holes (11); Grouting material (20) injects the casing of clump weight (10) boring by perfusing hole (11).

2. Forklift clump weight casing according to claim 1 is characterized in that, grouting material (20) is mixed by barite (21) and cement (22).

3. Forklift clump weight casing according to claim 2 is characterized in that, bar particle diameter is 1-30mm.

4. Forklift clump weight casing according to claim 1 and 2 is characterized in that, the outside of perfusing hole (11) is provided with capping (12).

5. Forklift clump weight casing according to claim 4 is characterized in that, installs Reverse Sensor (40) on the clump weight (10) additional.

6. Forklift clump weight casing according to claim 4 is characterized in that, is provided with penetration pipe (41) in the clump weight (10), and the wire of Reverse Sensor (40) runs through clump weight (10) casing by penetration pipe (41).

7. Forklift clump weight casing according to claim 4 is characterized in that, clump weight (10) rear side recess is provided with reflective enamelled coating (50).