CN203065098U - Lifting device - Google Patents
Lifting device Download PDFInfo
- Publication number
- CN203065098U CN203065098U CN 201220695530 CN201220695530U CN203065098U CN 203065098 U CN203065098 U CN 203065098U CN 201220695530 CN201220695530 CN 201220695530 CN 201220695530 U CN201220695530 U CN 201220695530U CN 203065098 U CN203065098 U CN 203065098U
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- CN
- China
- Prior art keywords
- mechanical arm
- slide rail
- support frame
- lifting
- roller
- 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 aims at providing a lifting device to reduce cost and improve safety. The lifting device comprises a perpendicular support with a perpendicular sliding rail, the end portion of a mechanical arm is movably erected on the perpendicular sliding rail through a first idler wheel, a rotation wheel driven by a lifting motor is arranged at the top end of the perpendicular support, the mechanical arm is connected with a rope, and the other end of the rope bypasses the rotation wheel to be connected with a balance weight. The balance weight can lighten load of the lifting motor, enables the lifting motor to lift the mechanical arm under the condition of small power, and is favorable for balance keeping of the perpendicular support. The lifting device is simple in structure, stable, reliable and comprehensive in function and is good in practical applicability.
Description
Technical field
The utility model belongs to machinery manufacturing technology field, specially refers to a kind of lifting equipment.
Background technology
The lifting equipment that all needs to use the lifting goods in a lot of occasions, traditional mechanical equipment comprises a vertical support frame that is provided with vertical slide rail, the end of mechanical arm is located on the vertical slide rail by the roller tressel, the top of vertical support frame is provided with the runner that utilizes lifting motor to drive, and mechanical arm links to each other with a rope of walking around runner.Like this when lifting motor rotates, just can be by rope with the mechanical arm lifting.The shortcoming of above-mentioned lifting equipment is when mechanical arm is lifted with heavier goods, just needs high-performance lifting motor to drive runner, equipment is required than higher, and the crank of vertical support frame, there is the risk of toppling in lifting equipment.
Summary of the invention
The purpose of this utility model is to propose a kind of lifting equipment, with cost-cutting, improves safety.
Lifting equipment of the present utility model comprises a vertical support frame that is provided with vertical slide rail, the end of mechanical arm is located on the vertical slide rail by the first roller tressel, the top of vertical support frame is provided with the runner that utilizes lifting motor to drive, described mechanical arm links to each other with a rope, and the other end of described rope is walked around runner and is connected with counterweight.
Above-mentioned counterweight not only can alleviate the load of lifting motor, makes lifting motor elevating gear arm under the situation of smaller power, also helps the balance that keeps vertical support frame.
Further, the end of described mechanical arm is located on the horizontal stand with horizontal slide rail by the second roller tressel, described horizontal stand is located on the described vertical slide rail by the first roller tressel, described horizontal stand is provided with the screw rod that utilizes translation motor to drive, and described mechanical arm is provided with and described screw rod nut engaged.Under the cooperation of nut, by the translation motor rotating screw bolt, the rotation of screw rod can be converted into mechanical arm along the parallel motion of screw axial; And by the lifting motor rotating wheel, can regulate the height of horizontal stand, thus realized level and vertical movement of mechanical arm, expanded the function of lifting equipment.
Be to guarantee the balance of horizontal stand, a side of described horizontal stand is provided with triangular framing, and described triangular framing is provided with first roller of four rectangular arrangements, and described first turning rolls is located on two described vertical slide rail that the vertical support frame sidepiece is provided with.
Further, be the goods of convenient mobile institute lifting, described vertical support frame is installed on the car body that has driver train and a steering hardware.
Lifting device structure of the present utility model is simple, solid and reliable, and complete function has good practicability.
Description of drawings
Fig. 1 is the birds-eye view of the lifting equipment among the embodiment 1.
Fig. 2 is the lateral plan of the lifting equipment among the embodiment 1.
Fig. 3 is the structure for amplifying scheme drawing at screw rod place among Fig. 2.
Fig. 4 is the front elevation of the lifting equipment among the embodiment 1.
Wherein: 1, vertical support frame; 2, car body; 3, lifting motor; 4, runner; 5, mechanical arm; 6, second roller; 7, horizontal slide rail; 8, horizontal stand; 9, triangular framing; 10, first roller; 11, vertical slide rail; 12, translation motor; 13, screw rod; 14, nut; 15, rope; 16, counterweight; 17, screw bracket.
The specific embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and principle of work etc. are described in further detail.
Embodiment 1:
Shown in Fig. 1～4, the lifting equipment of present embodiment comprises a vertical support frame 1 that is installed on the car body 2 that has driver train and steering hardware, the top of vertical support frame 1 is provided with the runner 4 that utilizes lifting motor 3 to drive, the end of mechanical arm 5 is located on the horizontal stand 8 with horizontal slide rail 7 by second roller, 6 tressels, one side of horizontal stand 8 is provided with triangular framing 9, first roller, 10, the first rollers 10 that described triangular framing 9 is provided with four rectangular arrangements are set up on two described vertical slide rail 11 that vertical support frame 1 sidepiece is provided with;
Described horizontal stand 9 is provided with the screw rod 13 that utilizes translation motor 12 to drive, and screw rod 13 utilizes screw bracket 17 spacing and be supported on the horizontal stand 9, and screw rod 13 can freely rotate in screw bracket 17; Described mechanical arm 5 is provided with and described screw rod 13 nut engaged 14; Described mechanical arm 5 links to each other with a rope 15, and the other end of described rope 15 is walked around runner 4 and is connected with counterweight 16.
Under the cooperation of nut 14, by translation motor 12 rotating screw bolts 13, the rotation of screw rod 13 can be converted into mechanical arm 5 along the axial parallel motion of screw rod 13; And by lifting motor 3 rotating wheels 4, can regulate the height of horizontal stand 8, thus realized level and vertical movement of mechanical arm 5, expanded the function of lifting equipment.And above-mentioned counterweight 16 not only can alleviate the load of lifting motor 3, makes lifting motor 3 elevating gear arm under the situation of smaller power, also helps the balance that keeps vertical support frame 1.
Claims (4)
1. lifting equipment, it is characterized in that comprising a vertical support frame that is provided with vertical slide rail, the end of mechanical arm is located on the vertical slide rail by the first roller tressel, the top of vertical support frame is provided with the runner that utilizes lifting motor to drive, described mechanical arm links to each other with a rope, and the other end of described rope is walked around runner and is connected with counterweight.
2. lifting equipment according to claim 1, the end that it is characterized in that described mechanical arm is located on the horizontal stand with horizontal slide rail by the second roller tressel, described horizontal stand is located on the described vertical slide rail by the first roller tressel, described horizontal stand is provided with the screw rod that utilizes translation motor to drive, and described mechanical arm is provided with and described screw rod nut engaged.
3. lifting equipment according to claim 2, a side that it is characterized in that described horizontal stand is provided with triangular framing, described triangular framing is provided with first roller of four rectangular arrangements, and described first turning rolls is located on two described vertical slide rail that the vertical support frame sidepiece is provided with.
4. according to claim 1 or 2 or 3 described lifting equipment, it is characterized in that described vertical support frame is installed on the car body that has driver train and a steering hardware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695530 CN203065098U (en) | 2012-12-17 | 2012-12-17 | Lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695530 CN203065098U (en) | 2012-12-17 | 2012-12-17 | Lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203065098U true CN203065098U (en) | 2013-07-17 |
Family
ID=48763912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220695530 Expired - Fee Related CN203065098U (en) | 2012-12-17 | 2012-12-17 | Lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203065098U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626083A (en) * | 2013-11-22 | 2014-03-12 | 淮南蓝翔重工有限责任公司 | Lifting equipment |
| CN104340921A (en) * | 2014-10-29 | 2015-02-11 | 苏州互强工业设备有限公司 | Heavy-duty automatic lifting platform |
| CN104692291A (en) * | 2015-02-15 | 2015-06-10 | 山东汇星科技开发有限公司 | Plate shifting device and control method thereof |
| CN104876161A (en) * | 2015-05-21 | 2015-09-02 | 山东汇星科技开发有限公司 | Plate transferring device and control method thereof |
| CN108466258A (en) * | 2018-05-30 | 2018-08-31 | 安徽知之信息科技有限公司 | A kind of elevating mechanism arm and its application method |
-
2012
- 2012-12-17 CN CN 201220695530 patent/CN203065098U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626083A (en) * | 2013-11-22 | 2014-03-12 | 淮南蓝翔重工有限责任公司 | Lifting equipment |
| CN104340921A (en) * | 2014-10-29 | 2015-02-11 | 苏州互强工业设备有限公司 | Heavy-duty automatic lifting platform |
| CN104692291A (en) * | 2015-02-15 | 2015-06-10 | 山东汇星科技开发有限公司 | Plate shifting device and control method thereof |
| CN104876161A (en) * | 2015-05-21 | 2015-09-02 | 山东汇星科技开发有限公司 | Plate transferring device and control method thereof |
| CN108466258A (en) * | 2018-05-30 | 2018-08-31 | 安徽知之信息科技有限公司 | A kind of elevating mechanism arm and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131217 |