CN105417451A - Vehicle body lifter - Google Patents
Vehicle body lifter Download PDFInfo
- Publication number
- CN105417451A CN105417451A CN201511016402.1A CN201511016402A CN105417451A CN 105417451 A CN105417451 A CN 105417451A CN 201511016402 A CN201511016402 A CN 201511016402A CN 105417451 A CN105417451 A CN 105417451A
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- lifting column
- ball
- extension pipe
- screw
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to a vehicle body lifter. The vehicle body lifter comprises a vehicle body; a motor is mounted in the vehicle body, and is connected with a ball screw 1; a square sleeve is arranged above the vehicle body; a lifting column is slidingly mounted in the square sleeve; a lifting table is mounted on the lifting column; the lifting column is in threaded connection with the ball screw 1; semicircular grooves are distributed in the right end of the lifting column; an extension pipe is arranged at the right end of the square sleeve; a spring is mounted at the right end in the extension pipe, and is connected with a clamping block; the lower part of the ball screw 1 is connected with a main gear; the main gear is engaged with branch gears; the branch gears are respectively connected with ball screws 2; the ball screws 2 are in threaded connection with protective fences at the upper parts; and the vehicle body is provided with four guide rods slidingly connected with the protective fences. The vehicle body lifter can effectively control each slip distance of the lifting table under the fit effect of the clamping block and the semicircular groove, and effectively brakes in the slip process to bring convenience for tourists to adjust height viewing angles. In addition, the vehicle body lifter can achieve a certain protection effect.
Description
Technical field
The present invention relates to a kind of mechanical device, specifically a kind of body elevation device.
Background technology
Generally travel in theme park large-scale, existing in order to sightseeing can be enjoyed heartily, mostly for visitor provides the sightseeing bus for saving strength of one's legs to visitor.Standing high and seeing far is the truth remained constant.In order to visitor can be gone sightseeing with carrying out broad view heartily, in most outing vehicle, lifter is all installed, has facilitated visitor to ascend a height and enjoy a distant view.But traditional lifter effectively can not control adjustable height and effectively brake in lifting process, and there is certain potential safety hazard.
Summary of the invention
For the defect existing for above-mentioned traditional lifter, the present invention proposes a kind of body elevation device.
A kind of body elevation device, mainly comprise car body, in described car body, motor is installed, described motor is connected with a ball-screw, described car body upper center is provided with square set, longitudinally lifting column is slidably fitted with in described square set, described lifting column upper end is installed with bay-lift, described lifting column is threaded with the top of a described ball-screw, described lifting column right-hand member distributes half slot along the longitudinal, described square set right-hand member is provided with extension pipe, in described extension pipe, right-hand member is provided with spring, described spring is connected with horizontal slip and is arranged on fixture block in extension pipe, described fixture block and described half slot suitable.
The bottom of a described ball-screw is connected with by screw collar, the left side of described general gear, front side, rear side are all engaged with a point gear, described point of gear is all connected with No. two ball-screws by screw collar, described No. two ball-screws have all been threaded on top guard rail, described car body is equipped with four with the guide rod of guard rail sliding block joint.
Described fixture block is provided with handle, and described extension pipe top is provided with the upper groove be slidably installed by handle.Handle was used for conveniently pulling fixture block with coordinating of upper groove.
Bay-lift is for carrying visitor.The present invention in use, first starter motor, when fixture block is pulled one time left by operator at every turn, lifting column, bay-lift will carry out rising or declining under feed screw nut effect, and fixture block can slide left under the action of the spring rapidly, again engage with half slot, and then by lifting column, the rising of bay-lift, descending motion is braked, therefore the present invention can control each lifting column effectively, the rising of bay-lift or falling head, and can also snap catch effectively in the process risen or decline, be convenient to visitor when going sightseeing, adjustment height visual angle.
The present invention is while the rising controlling lifting column, bay-lift; general gear can be driven to rotate; and order about three points of gears and three No. two ball screw turns; and then make three guard rails together can carry out rising or declining along with bay-lift; and then can prevent the visitor stood on bay-lift from dropping, play certain protective effect.
The invention has the beneficial effects as follows:
The present invention, by while screw nut driven technical controlling lifting of lifting table, effectively can control each bay-lift skidding distance by the mating reaction of fixture block and half slot, and carry out effective brake in slipping, is convenient to visitor and adjusts height visual angle.In addition the present invention can also control three guard rails and together carries out rising or declining along with bay-lift, plays certain protective effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is plan structure schematic diagram of the present invention;
Fig. 2 is left TV structure schematic diagram of the present invention;
Fig. 3 is the A-A sectional structure schematic diagram of the present invention about Fig. 1.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As shown in Figure 1 to Figure 3, a kind of body elevation device, mainly comprise car body 1, in described car body 1, motor 2 is installed, described motor 2 is connected with a ball-screw 3, described car body 1 upper center is provided with square set 4, lifting column 5 is longitudinally slidably fitted with in described square set 4, described lifting column 5 upper end is installed with bay-lift 6, described lifting column 5 is threaded with the top of a described ball-screw 3, described lifting column 5 right-hand member distributes half slot 5a along the longitudinal, described square set 4 right-hand member is provided with extension pipe 4a, in described extension pipe 4a, right-hand member is provided with spring 7, described spring 7 is connected with horizontal slip and is arranged on fixture block 8 in extension pipe 4a, described fixture block 8 is suitable with described half slot 5a.
The bottom of a described ball-screw 3 is connected with by screw collar, the left side of described general gear 9, front side, rear side are all engaged with point gear 10, described point of gear 10 is all connected with No. two ball-screws 11 by screw collar, described No. two ball-screws 11 have all been threaded on top guard rail 12, described car body 1 is equipped with four with the guide rod 13 of guard rail 12 sliding block joint.
Described fixture block 8 is provided with handle 8a, and described extension pipe 4a top is provided with the upper groove 4a1 be slidably installed by handle 8a.Handle 8a was used for conveniently pulling fixture block 8 with coordinating of upper groove 4a1.
Bay-lift 6 is for carrying visitor.The present invention in use, first starter motor 2, when fixture block 8 is pulled one time left by operator at every turn, lifting column 5, bay-lift 6 will carry out rising or declining under feed screw nut effect, and fixture block 8 can slide left under the action of the spring rapidly, again engage with half slot 5a, and then by lifting column 5, the rising of bay-lift 6, descending motion is braked, therefore the present invention can control each lifting column 5 effectively, the rising of bay-lift 6 or falling head, and can also snap catch effectively in the process risen or decline, be convenient to visitor when going sightseeing, adjustment height visual angle.
The present invention is while the rising controlling lifting column 5, bay-lift 6; general gear 9 can be driven to rotate; and order about three points of gears 10 and three No. two ball-screws 11 rotate; and then make three guard rails 12 together can carry out rising or declining along with bay-lift 6; and then can prevent the visitor stood on bay-lift 6 from dropping, play certain protective effect.
More than show and describe groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and specification sheets; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in claimed the present invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a body elevation device, mainly comprise car body (1), it is characterized in that: motor (2) is installed in described car body (1), described motor (2) is connected with a ball-screw (3), described car body (1) upper center is provided with square set (4), lifting column (5) is longitudinally slidably fitted with in described square set (4), described lifting column (5) upper end is installed with bay-lift (6), described lifting column (5) is threaded with the top of a described ball-screw (3), described lifting column (5) right-hand member distributes half slot (5a) along the longitudinal, described square set (4) right-hand member is provided with extension pipe (4a), described extension pipe (4a) interior right-hand member is provided with spring (7), described spring (7) is connected with horizontal slip and is arranged on fixture block (8) in extension pipe (4a), described fixture block (8) is suitable with described half slot (5a),
The bottom of a described ball-screw (3) is connected with general gear (9) by screw collar, the left side of described general gear (9), front side, rear side are all engaged with a point gear (10), described point of gear (10) is all connected with No. two ball-screws (11) by screw collar, described No. two ball-screws (11) have all been threaded on top guard rail (12), described car body (1) is equipped with four with the guide rod (13) of guard rail (12) sliding block joint.
2. a kind of body elevation device according to claim 1, it is characterized in that: described fixture block (8) is provided with handle (8a), described extension pipe (4a) top is provided with the upper groove (4a1) be slidably installed by handle (8a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511016402.1A CN105417451B (en) | 2015-12-29 | 2015-12-29 | A kind of body elevation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511016402.1A CN105417451B (en) | 2015-12-29 | 2015-12-29 | A kind of body elevation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105417451A true CN105417451A (en) | 2016-03-23 |
| CN105417451B CN105417451B (en) | 2017-11-14 |
Family
ID=55496075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511016402.1A Active CN105417451B (en) | 2015-12-29 | 2015-12-29 | A kind of body elevation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105417451B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834512A (en) * | 2016-05-19 | 2016-08-10 | 常州市金海基机械制造有限公司 | Hardware cutting table capable of being adjusted vertically |
| CN105953048A (en) * | 2016-06-21 | 2016-09-21 | 北京科海恒生科技有限公司 | Double-screw device with hollow screw rods |
| CN108793004A (en) * | 2018-06-14 | 2018-11-13 | 芜湖恒安钢结构有限公司 | A kind of large ship step lifter |
| KR20190019197A (en) * | 2016-06-27 | 2019-02-26 | 닛세이 에이. 에스. 비 기카이 가부시키가이샤 | Injection molding unit and blow molding apparatus having the same |
| CN109953858A (en) * | 2019-04-27 | 2019-07-02 | 窦清泉 | It is a kind of to facilitate the postoperative nursing recovery bed of craniocerebral trauma |
| CN110296130A (en) * | 2019-06-03 | 2019-10-01 | 安徽阿尔泰克铝业材料科技有限公司 | A kind of safety cock |
| CN110835068A (en) * | 2019-11-15 | 2020-02-25 | 湖南芙蓉园实业有限公司 | Lifting platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201631940U (en) * | 2010-04-20 | 2010-11-17 | 田平贵 | Emergency lifter |
| CN104786214A (en) * | 2015-04-14 | 2015-07-22 | 山东交通学院 | Full-automatic bidirectional stacker robot |
| CN204545319U (en) * | 2015-04-15 | 2015-08-12 | 杨镜如 | Wax injector fixture elevation and subsidence mechanical mechanism |
| CN204892985U (en) * | 2015-08-27 | 2015-12-23 | 东风德纳车桥有限公司 | Supplementary unloader that goes up of bracket formula |
| CN205367622U (en) * | 2015-12-29 | 2016-07-06 | 芜湖华强文化科技产业有限公司 | Automobile body riser |
-
2015
- 2015-12-29 CN CN201511016402.1A patent/CN105417451B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201631940U (en) * | 2010-04-20 | 2010-11-17 | 田平贵 | Emergency lifter |
| CN104786214A (en) * | 2015-04-14 | 2015-07-22 | 山东交通学院 | Full-automatic bidirectional stacker robot |
| CN204545319U (en) * | 2015-04-15 | 2015-08-12 | 杨镜如 | Wax injector fixture elevation and subsidence mechanical mechanism |
| CN204892985U (en) * | 2015-08-27 | 2015-12-23 | 东风德纳车桥有限公司 | Supplementary unloader that goes up of bracket formula |
| CN205367622U (en) * | 2015-12-29 | 2016-07-06 | 芜湖华强文化科技产业有限公司 | Automobile body riser |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834512A (en) * | 2016-05-19 | 2016-08-10 | 常州市金海基机械制造有限公司 | Hardware cutting table capable of being adjusted vertically |
| CN105953048A (en) * | 2016-06-21 | 2016-09-21 | 北京科海恒生科技有限公司 | Double-screw device with hollow screw rods |
| CN105953048B (en) * | 2016-06-21 | 2019-02-12 | 北京科海恒生科技有限公司 | A kind of cored screw bar twice-coiled devices |
| KR20190019197A (en) * | 2016-06-27 | 2019-02-26 | 닛세이 에이. 에스. 비 기카이 가부시키가이샤 | Injection molding unit and blow molding apparatus having the same |
| CN109414865A (en) * | 2016-06-27 | 2019-03-01 | 日精Asb机械株式会社 | Injection moulding unit and blow molding apparatus with the injection moulding unit |
| KR102278386B1 (en) * | 2016-06-27 | 2021-07-15 | 닛세이 에이. 에스. 비 기카이 가부시키가이샤 | Injection molding unit and blow molding apparatus having same |
| US11130272B2 (en) | 2016-06-27 | 2021-09-28 | Nissei Asb Machine Co., Ltd. | Injection molding unit and blow molding machine including same |
| US11820064B2 (en) | 2016-06-27 | 2023-11-21 | Nissei Asb Machine Co., Ltd. | Injection molding unit and blow molding machine including same |
| CN108793004A (en) * | 2018-06-14 | 2018-11-13 | 芜湖恒安钢结构有限公司 | A kind of large ship step lifter |
| CN109953858A (en) * | 2019-04-27 | 2019-07-02 | 窦清泉 | It is a kind of to facilitate the postoperative nursing recovery bed of craniocerebral trauma |
| CN110296130A (en) * | 2019-06-03 | 2019-10-01 | 安徽阿尔泰克铝业材料科技有限公司 | A kind of safety cock |
| CN110835068A (en) * | 2019-11-15 | 2020-02-25 | 湖南芙蓉园实业有限公司 | Lifting platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105417451B (en) | 2017-11-14 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 241000 Anhui city of Wuhu province Jiujiang District Red cast Shandong Road (Huaqiang Culture Technology Industrial Park) Applicant after: Huaqiang infante (Wuhu) Culture Technology Co. Ltd. Address before: 241000 Anhui city of Wuhu province Jiujiang District Red cast Shandong Road Applicant before: WUHU HUAQIANG CULTURE AND TECHNOLOGY INDUSTRIAL CO., LTD. |
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| GR01 | Patent grant |