CN200992462Y

CN200992462Y - Material lifting-moving device

Info

Publication number: CN200992462Y
Application number: CN 200620201071
Authority: CN
Inventors: 陈建国; 方永春
Original assignee: DRILLING Co OF XINJIANG PETROLEUM ADMINISTRATION BUREAU
Current assignee: Western Drilling Kelamayi Drilling Co., Ltd.
Priority date: 2006-12-19
Filing date: 2006-12-19
Publication date: 2007-12-19
Anticipated expiration: 2016-12-19

Abstract

A material hoisting device comprises a column, a rotating arm and an electric hoist. A rotating shaft is installed on the top of the column and one end of the rotating arm is connected with the rotating shaft. The rotating arm can revolve around the column. The electric hoist is installed on the rotating arm and can move right-left along the rotating arm. The utility model is of simple and reasonable structure, which can perform three-dimensional movement. Thereby, the device is of high applicable capacity, facilitating material hoisting, reducing labor intensity, saving time and energy as well as improving efficiency. The column can be designed as rising type, which is applicable to high material hoisting and convenient for moving or removing.

Description

The material overhead hoist

One, technical field:

The utility model relates to the overhead hoist of material, is a kind of material overhead hoist.

Two, background technology:

The existing overhead hoist that is used for material, generally comprise column, transverse arm and electric block, transverse arm is fixedly mounted on the column, electric block is installed in also can be along the transverse arm sway on the transverse arm, and it can only carry out moving of two dimension up and down to the material of institute's handling, and the altitude hold of column is constant, like this when the handling material, just need manually move, also can't adjust the height of handling, thus exist take a lot of work, the shortcoming of time-consuming, adaptive capacity difference.

Three, summary of the invention:

The utility model provides a kind of material overhead hoist, and it efficiently solves the problem that above-mentioned prior art exists, its reasonable and compact in structure, and adaptive capacity is strong, the saving of labor, saves time, and has alleviated labour intensity.

The technical solution of the utility model realizes by following measure: a kind of material overhead hoist, it comprises column, spiral arm and electric block, the top of column is equipped with rotating shaft, one end of spiral arm is installed in the rotating shaft and can rotates around column, and electric block is installed in also can be along the spiral arm sway on the spiral arm.

Be further optimization and/or improvements below to above-mentioned technical solutions of the utility model:

Above-mentioned column can comprise foundation, center pillar and upper prop, center pillar can be enclosed within on the upper prop, upper prop can move up and down along center pillar, foundation can be enclosed within on the center pillar, center pillar can move up and down along foundation, the top of upper prop is equipped with rotating shaft, one end of spiral arm is installed on the upper prop and can rotates around upper prop, between foundation and center pillar and upper prop, the lifting mechanism that center pillar and upper prop are moved up and down is installed, be installed with a dish on the top of center pillar, on a dish detachable plate is installed, the lifting thick stick top of lifting mechanism can withstand on the detachable plate.

Perhaps, above-mentioned column can comprise foundation, center pillar, and foundation can be enclosed within on the center pillar, center pillar can move up and down along foundation, the top of center pillar is equipped with rotating shaft, and an end of spiral arm is installed on the center pillar and can rotates around center pillar, and the lifting mechanism that center pillar is moved up and down is installed between foundation and center pillar.

Between above-mentioned center pillar and the upper prop or/and can employing group pin between foundation and the center pillar or/and single pin locate mutually.

Above-mentioned lifting mechanism can adopt the Worm-gear type jacking system.

On above-mentioned column or spiral arm, the rotating machine that spiral arm is rotated around column can be installed.

The utility model reasonable and compact in structure, utilize this material overhead hoist just can carry out up and down before and after three-dimensional moving, thereby adaptive capacity is strong, has made things convenient for the handling material, has also alleviated labour intensity, efficient has been improved in the time and labour saving; Also column design can be become lifting mode, can be applicable to that so the higher material of handling is convenient to again move or move.

Four, description of drawings:

Accompanying drawing 1 is for the master of the utility model most preferred embodiment looks the semi-sictional view structural representation,

Accompanying drawing 2 be the A Abandon of accompanying drawing 1 to the sectional structure scheme drawing, accompanying drawing 3 be the B Fen of accompanying drawing 1 to the sectional structure scheme drawing,

Coding in the accompanying drawing is respectively: 1 is foundation, and 2 is center pillar, and 3 is upper prop, and 4 is spiral arm, and 5 is lifting mechanism, and 6 are the lifting thick stick, and 7 is plate, and 8 are a dish, and 9 are the group pin, and 10 is single pin, and 11 is electric block, and 12 is rotating machine.

Five, the specific embodiment:

The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.

Below in conjunction with most preferred embodiment and accompanying drawing the utility model is further described:

Shown in attached Fig. 1 and 2, this material overhead hoist comprises column, spiral arm 4 and electric block 11, and the top of column is equipped with rotating shaft, and an end of spiral arm 4 is installed in the rotating shaft and can rotates around column, and electric block 11 is installed in also can be along the spiral arm sway on the spiral arm 4.Three-dimensional moving before and after the suspension hook of electric block 11 just can carry out up and down so in use, thus adaptive capacity is strong, has made things convenient for the handling material, has also alleviated labour intensity, and efficient has been improved in the time and labour saving.

Can according to actual needs above-mentioned material overhead hoist be made further optimization and/or improvements:

In order further to improve performance of the present utility model, as accompanying drawing 1, shown in 2 and 3, column can comprise foundation 1, center pillar 2 and upper prop 3, center pillar 2 can be enclosed within on the upper prop 3, upper prop 3 can move up and down along center pillar 2, foundation 1 can be enclosed within on the center pillar 2, center pillar 2 can move up and down along foundation 1, the top of upper prop 3 is equipped with rotating shaft, one end of spiral arm 4 is installed on the rotary column 3 and can rotates around upper prop 3, between foundation 1 and center pillar 2 and upper prop 3, the lifting mechanism that center pillar 2 and upper prop 3 are moved up and down is installed, be installed with a dish 8 on the top of center pillar 2, on a dish 8 detachable plate 7 is installed, lifting thick stick 6 tops of lifting mechanism can withstand on the detachable plate 7, have so just formed three grades of formula columns.

Shown in accompanying

drawing

1,2 and 3, between center pillar and the upper prop or/and between foundation and the center pillar employing group pin or/and single pin locate mutually.

As shown in Figure 1, the rotating machine 12 that spiral arm 4 is rotated around column is installed, so that be rotated operation on column or spiral arm 4.

In the utility model: lifting mechanism adopts the Worm-gear type jacking system of prior art, but also can adopt other existing lifting mechanism technology; Electric block, rotating machine all adopt existing technique known.

Above technical characterictic has constituted most preferred embodiment of the present utility model, it has stronger comformability and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfy the demand of different situations, for example: for the requirement for height of handling material when not high, can adopt secondary formula column, this secondary formula column comprises foundation, center pillar (having omitted upper prop), foundation can be enclosed within on the center pillar, center pillar can move up and down along foundation, the top of center pillar is equipped with rotating shaft, and an end of spiral arm is installed on the center pillar and can rotates around center pillar, and the lifting mechanism that center pillar is moved up and down is installed between foundation and center pillar; And employing group pin between foundation and the center pillar or/and single pin locate mutually.

The lifting of the utility model most preferred embodiment is used and is divided following two-stage procedure operation to finish:

The first order rises and lock operation:

1, promote upper prop 3: earlier with the top braces of the lifting thick stick 6 of lifting mechanism on spiral arm 4, and promote upper props 3 to required position by lifting thick stick 6, secondly can carry out mutual position and lock or/and list is sold between 10 pairs of center pillars 2 and the upper prop 3 by employing group pin 9, fall lifting thick stick 6 then;

2, promote center pillar 2: propping up installing/dismounting formula plate 7 on the dish 8 earlier, and lifting lifting thick stick 6 withstands on the detachable plate 7, secondly promote center pillar 2 to needed position by lifting thick stick 6, can or/and selling between 10 pairs of center pillars 2 and the foundation 1, list carry out mutual position and lock by employing group pin 9 then, so just can carry out normal material handling, be specially adapted to the higher material of handling.

Second stage decline return operation (rising and the opposite operation of lock operation process) with the first order:

1, fall center pillar 2: dismounting earlier is used for the group pin 9 of position and lock between center pillar 2 and the foundation 1 or/and secondly single pin 10 makes center pillar 2 drop to the end by lifting thick stick 6, then the detachable plate 7 on the dish 8 of center pillar 2 is unloaded.

2, fall upper prop 3: earlier lifting thick stick 6 is pushed up on the spiral arm 4, secondly dismounting is used for the group pin 9 of position and lock between center pillar 2 and the upper prop 3 or/and single pin 10 makes upper prop 1 drop to the end by lifting thick stick 6 then, is convenient to like this utility model is moved or moves.

Claims

1, a kind of material overhead hoist is characterized in that comprising column, spiral arm and electric block, and the top of column is equipped with rotating shaft, and an end of spiral arm is installed in the rotating shaft and can rotates around column, and electric block is installed in also can be along the spiral arm sway on the spiral arm.

2, material overhead hoist according to claim 1, it is characterized in that column comprises foundation, center pillar and upper prop, center pillar can be enclosed within on the upper prop, upper prop can move up and down along center pillar, foundation can be enclosed within on the center pillar, center pillar can move up and down along foundation, the top of upper prop is equipped with rotating shaft, one end of spiral arm is installed on the upper prop and can rotates around upper prop, between foundation and center pillar and upper prop, the lifting mechanism that center pillar and upper prop are moved up and down is installed, be installed with a dish on the top of center pillar, on a dish detachable plate be installed, the lifting thick stick top of lifting mechanism can withstand on the detachable plate.

3, material overhead hoist according to claim 1, it is characterized in that column comprises foundation, center pillar, foundation can be enclosed within on the center pillar, center pillar can move up and down along foundation, the top of center pillar is equipped with rotating shaft, one end of spiral arm is installed on the center pillar and can rotates around center pillar, and the lifting mechanism that center pillar is moved up and down is installed between foundation and center pillar.

4, according to claim 2 or 3 described material overhead hoist, it is characterized in that between center pillar and the upper prop or/and between foundation and the center pillar employing group pin or/and single pin locate mutually.

5,, it is characterized in that lifting mechanism adopts the Worm-gear type jacking system according to claim 2 or 3 described material overhead hoist.

6, material overhead hoist according to claim 4 is characterized in that lifting mechanism adopts the Worm-gear type jacking system.

7,, it is characterized in that installing on column or the spiral arm rotating machine that spiral arm is rotated around column according to claim 1 or 2 or 3 described material overhead hoist.

8, material overhead hoist according to claim 4 is characterized in that installing on column or the spiral arm rotating machine that spiral arm is rotated around column.

9, material overhead hoist according to claim 5 is characterized in that installing on column or the spiral arm rotating machine that spiral arm is rotated around column.

10, material overhead hoist according to claim 6 is characterized in that installing on column or the spiral arm rotating machine that spiral arm is rotated around column.