CN2441782Y - Belt lift - Google Patents
Belt lift Download PDFInfo
- Publication number
- CN2441782Y CN2441782Y CN 00251679 CN00251679U CN2441782Y CN 2441782 Y CN2441782 Y CN 2441782Y CN 00251679 CN00251679 CN 00251679 CN 00251679 U CN00251679 U CN 00251679U CN 2441782 Y CN2441782 Y CN 2441782Y
- Authority
- CN
- China
- Prior art keywords
- elevator
- lifting support
- counterweight
- column
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a belt type lifter, which is composed of a column, a lifting frame, a counterweight, a driving device, a lifting belt, and a limiting element, etc. A pair of guide wheels which are on the square position are respectively arranged between the rectangular column and the lifting frame, and between the rectangular column and the counterweight. The lifting belt is a steel cable core type conveyer belt, and the driving mechanism is a glue-casting type motor roller. The utility model has the advantages of accurate guide, smooth lifting, less noise, long service life, and high safety.
Description
The utility model belongs to the equipment of mechanization convey materials, relates to a kind of elevator of vertical transport material.
The structure of general elevator is by two root post supporting elevation supports, and the column upper mounting rail is equipped with the carrying rail for the support lifting on the support, and driver train is to drive lifting support by motor by four bush roller chaiins, also is provided with clump weight on the elevator.Above-mentioned elevator is because the steering capability between column and support is poor, bumpy motion in the lifting process, and noise is big; Because type of belt drive is a bush roller chaiin, delivery poor stability, fragile, life-span weak point; Because adopt general motor reducer actuating device, not only mechanism is huge, and fault is many, operation maintenance difficulty.
The purpose of this utility model is to overcome the shortcoming of above-mentioned general elevator, and a kind of endless hand elevator is provided, and it has the advantage that guiding is accurate, lifting is steady, noise is little, the life-span is long, safe and reliable.
The utility model is achieved through the following technical solutions.A kind of endless hand elevator, by two root post supporting elevation supports, and support and column running-fit, be connected with lifting support by belt elevator by driver train, establish the carrying rail above the lifting support, elevator also is provided with counterweight and inhibiting device.Improvement to existing elevator structure comprises: two root posts are rectangular tube, every root post and a pair of track adjusting wheel running-fit that is installed in above the lifting support, and this a pair of track adjusting wheel is mutually square position, and rolls on adjacent two planes of rectangle column respectively.Actuating device is a kind of casting glue formula motorized pulleys, and it is connected with lifting support by Steel cord formula load-transfer device.The counterweight of elevator is a frame-type, and two couple that the guiding of counterweight is installed by two ends is mutually the guide wheel of square position, respectively with adjacent two plane running-fits of rectangle column.The structure of track adjusting wheel, guide wheel is the inner steel wheel that is, the outside is the polyurethane compound type.Casting glue formula motorized pulleys are airtight cylinders of a kind of built-in motor and retarder, its surface casting glue.
The utility model compared with prior art has the following advantages:
1, because two root posts are rectangular tube, both increased stiffness, economized the track-type facilities of independent setting again, in addition with lifting support on the wheel design of two-way guiding triangular in shape, improved the motion accuracy of lifting support widely.
2, motion all is to adopt rolling type structure between crane and column, counterweight and the column, adds track adjusting wheel and changes polyurethane detouchable compound type into by original riveted type, has guaranteed the stationarity of motion, has reduced the motion noise of equipment.
3, because actuating device adopts the motorized pulleys structure, and its motor and retarder are put in cylinder, save the space; Because all sealings, the safely cleaning noise is little; Because lifelong lubricated avoid maintaining, long service life; Because built-in shock absorber is safe and reliable; Because single unit system can place any position, comformability is strong, and is flexible; Because appearance casting glue has increased the Mo Chali of cylinder and belt elevator.Therefore, the integral level of elevator is improved.
4, because elevator changes a Steel cord formula load-transfer device into by original quadruplet tube roller chain drives form, and its pulling strengrth is big, good impact resistance, anti-bending is flexible good, and long service life has improved the stability of delivery, has reduced the noise of device.
Description of drawings:
Fig. 1 is a kind of structural representation of endless hand elevator;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1;
Fig. 4 is the guide frame between column and crane and the counterweight.
Below in conjunction with accompanying drawing, the utility model is further described by embodiment.
Shown in Fig. 1,2,3,4, a kind of endless hand elevator, two rectangular tube column 5 arrangement in parallels are installed lifting support 2 on it, and support and column running-fit.This running-fit is a pair of track adjusting wheel 2-1 that is mutually square position on the lifting support 2 by being installed in, and rolls on adjacent two planes of a rectangle column 5 respectively, and track adjusting wheel 2-1 has two pairs, cooperates with two root posts 5 respectively.Actuating device is a kind of casting glue formula motorized pulleys 4, and it is connected with lifting support 2 by Steel cord formula load-transfer device 6.Establish carrying rail 1 above the lifting support.This motorized pulleys are airtight cylinders of a kind of built-in motor, retarder, its appearance casting glue.The counterweight 3 of elevator is a frame-type, and its built-in clump weight can increase and decrease clump weight as required.Two couple that the guiding of counterweight is installed respectively by its two ends is mutually the guide wheel 3-1 of square position, respectively with adjacent two plane running-fits of rectangle column 5.The structure of track adjusting wheel 2-1, guide wheel 3-1 is the inner steel wheel that is, the outside is the polyurethane compound type.Also be provided with the inhibiting device 7 of crane, the limit base 9 of counterweight on the column 5, belt elevator is selected Steel cord formula load-transfer device 6 for use, and the quantity of its inner wire wire rope core can be chosen according to the dropping section load capacity.
Be provided with upper frame 8 on the top of elevator, captive joint, be used for placing the driven cylinder that floats with column 5.The utility model also is provided with unsteady protection mechanism, overload protecting mechanism.
Claims (6)
1, a kind of endless hand elevator, two root posts (5) arrangement in parallel, lifting support (2) is installed on it, and support and column running-fit, be connected with lifting support by belt elevator by actuating device, establish carrying rail (1) above the lifting support, elevator also is provided with counterweight (3) and inhibiting device (7), it is characterized in that: column (5) is a rectangular tube, every root post and a pair of track adjusting wheel (2-1) running-fit that is installed on the lifting support (2), actuating device is a kind of casting glue formula motorized pulleys (4), and it is connected with lifting support (2) by Steel cord formula load-transfer device (6); The counterweight of elevator (3) is a frame-type, and two pairs of guide wheels (3-1) are installed at the two ends of counterweight respectively, respectively with two guide pillars (5) running-fit.
2, according to the described endless hand elevator of claim 1, it is characterized in that: a pair of track adjusting wheel (2-1) is installed in and is mutually square position on the lifting support, and they roll on adjacent two planes of a rectangle column (5) respectively.
3, according to the described endless hand elevator of claim 1, it is characterized in that: the every pair of guide wheel (3-1) that is installed on the counterweight (3) is mutually square position, and they roll on adjacent two planes of a rectangle column (5) respectively.
4, according to the described endless hand elevator of claim 2, it is characterized in that: the structure of track adjusting wheel (2-1) is the inner steel wheel that is, the outside is the polyurethane compound type.
5, according to the described endless hand elevator of claim 2, it is characterized in that: the structure of guide wheel (3-1) is the inner steel wheel that is, the outside is the polyurethane compound type.
6, according to the described endless hand elevator of claim 1, it is characterized in that: casting glue formula motorized pulleys (4) are the airtight cylinders of a kind of built-in motor and retarder, its surface casting glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251679 CN2441782Y (en) | 2000-09-13 | 2000-09-13 | Belt lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251679 CN2441782Y (en) | 2000-09-13 | 2000-09-13 | Belt lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2441782Y true CN2441782Y (en) | 2001-08-08 |
Family
ID=33609527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00251679 Expired - Fee Related CN2441782Y (en) | 2000-09-13 | 2000-09-13 | Belt lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2441782Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508371A (en) * | 2013-09-25 | 2014-01-15 | 芜湖艾蔓设备工程有限公司 | Lifter and control system thereof |
-
2000
- 2000-09-13 CN CN 00251679 patent/CN2441782Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508371A (en) * | 2013-09-25 | 2014-01-15 | 芜湖艾蔓设备工程有限公司 | Lifter and control system thereof |
| CN103508371B (en) * | 2013-09-25 | 2016-04-13 | 芜湖艾蔓设备工程有限公司 | A kind of elevator and control system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |