CN202880747U - Perpendicular lifting mechanism - Google Patents
Perpendicular lifting mechanism Download PDFInfo
- Publication number
- CN202880747U CN202880747U CN 201220465614 CN201220465614U CN202880747U CN 202880747 U CN202880747 U CN 202880747U CN 201220465614 CN201220465614 CN 201220465614 CN 201220465614 U CN201220465614 U CN 201220465614U CN 202880747 U CN202880747 U CN 202880747U
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- CN
- China
- Prior art keywords
- vertical
- horizontal
- sliding block
- leading screw
- transverse slider
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- 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 discloses a perpendicular lifting mechanism which comprises a vertical sliding block device and a horizontal sliding block device. The vertical sliding block device comprises a vertical guiding device arranged along the vertical direction and a vertical sliding block which is assembled and moves on the vertical guiding device in a guiding mode. The horizontal sliding block device is composed of a horizontal driving device and a horizontal sliding block, or composed of a horizontal guiding device, a horizontal sliding block and a corresponding driving device. The horizontal guiding driving device outputs in a guiding mode along the horizontal direction and is in forward and reverse shift. The sliding block is assembled at the output end of the horizontal driving device. The horizontal guiding device is arranged along the horizontal direction, the horizontal sliding block moves in a guiding mode and assembled on the horizontal guiding device, and the corresponding driving device drives the horizontal sliding block to move on the horizontal guiding device in a guiding mode. A connection rod is connected between the horizontal sliding block and the vertical sliding block in a hinged mode. A double-slider mechanism is formed together by the horizontal sliding block device, the vertical sliding block device and the connection rod. The double-slider mechanism enables the vertical sliding block to move along the vertical direction through the connection rod and under driving of the horizontal motion of the horizontal sliding block. The perpendicular lifting mechanism is used in places where space is relatively small and perpendicular lifting also needs to be achieved. The requirement for space in the vertical direction is low and the structure is compact.
Description
Technical field
The utility model relates to a kind of vertical lifting mechanism.
Background technology
Less in some spaces and need to realize vertical lift place, existing vertical lift device generally adopts spiral lifting mode or wedge mode.But spiral lifting mode jacking capacity is limited, and the mode of vertically arranging is poor to space adaptability, and higher to screw rod material, performance requriements, and cost is higher; And wedge mode both sides lifting conformability is relatively poor, inconvenient operation, and move insensitive.Long at the lifting platform lateral length, and in the little situation in vertical direction space, the defective of above dual mode is just more outstanding.
The utility model content
The purpose of this utility model provides a kind of vertical lifting mechanism low to the vertical direction space requirement.
In order to realize above purpose, the technical scheme that the utility model adopts is: a kind of vertical lifting mechanism, described vertical lifting mechanism comprises vertical slide block device, transverse slider device, and described vertical slide block device comprises the vertical guide piece that vertically arranges and the vertical slide block of upper guiding movement assembling thereof; Described transverse slider device is that the transverse slider by the lateral driver device of the forward and reverse displacement of along continuous straight runs guiding output and mouth assembling thereof consists of or by the transverse slider of the horizontal orientation device of along continuous straight runs setting and upper guiding movement assembling thereof and drive transverse slider respective drive device of guiding movement on horizontal orientation device and consist of; Be hinged with a pipe link between described transverse slider and the vertical slide block, this transverse slider device, vertical slide block device and connecting rod be common to be consisted of and makes the described vertical slide block can be by pipe link double-slider mechanism of motion vertically under the drive of transverse slider horizontal motion.
The double-slider mechanism that employing is made of jointly above-mentioned transverse slider device, vertical slide block device and connecting rod, compared with prior art, the technical program does not need in the vertical direction to reserve manipulation space, the action of the horizontal direction of actuating device can be changed into the lifting action of vertical direction, thereby greatly reduce the requirement to operational space on the vertical direction, compact conformation.
Described vertical guide piece is a guidepost, and described vertical slide block is an orienting sleeve; Described lateral driver device is the leading screw that rotates along self axis that along continuous straight runs arranges, and is provided with tapped bore and is located on the described leading screw by the screw thread transmission along the leading screw direction on the described transverse slider.Guidepost and orienting sleeve simple in structure, be easy to realize and can reach desirable directional tagging, adopt the mode driving efficiency of leading screw high, drive reliably and simple in structure, be conducive to M/C.
Described vertical lifting mechanism comprises the base that upper surface arranges along horizontal surface, described guidepost is installed on the base, described leading screw rotates along the leading screw axis and is assemblied on the base, described guidepost is provided with two groups along leading screw axis direction correspondence, and described orienting sleeve and transverse slider also are provided with two groups; Described leading screw both sides are the opposite motion thread of rotation direction, and described two groups of transverse sliders respectively transmission are assemblied on the motion thread of both sides, and described vertical lifting mechanism also comprises lifting platform, and described two groups of orienting sleeves are connected on the described lifting platform.Two groups of vertical guide piecees are set play better directional tagging, be more suitable for the long situation of lifting platform lateral length; Two groups of transverse sliders respectively transmission are assemblied on the opposite motion thread of both sides rotation direction, can realize the synchro control of both sides transverse slider, high conformity, convenient operation.
Described motion thread is Acme thread, and the Acme thread root of the tooth intensity of employing is high, and centering is good, and internal and external threads is adjacent to the conical surface and is difficult for looseningly, can adapt to heavier load.
The two ends of described leading screw are six square toes, are equipped with the free wrench of adjustable rotating with six square toes transmissions.Adopt free wrench to input as power, be convenient to manual operations, to the space require low.The structure that rotating is adjustable can satisfy the operational requirements that rises and fall simultaneously.
Between two groups of transverse sliders one section of described leading screw is polished rod, is conducive to reduce old of processing, and reasonably processing can strengthen the intensity of leading screw, improves transmission performance.
Description of drawings
Fig. 1: the external overall structural representation of an embodiment of the utility model;
Fig. 2: the inner structure principle schematic of an embodiment of the utility model.
Each Reference numeral name is called among the figure: 1 free wrench, 2 lifting platforms, 3 guideposts, 4 orienting sleeves, 5 bases, 6 leading screws, 7 pipe links, 8 transverse sliders, 9 six square toes.
The specific embodiment
An embodiment of a kind of vertical lifting of the utility model mechanism as shown in Figure 1 and Figure 2, comprise base 5, be installed with the guidepost 3 of two vertical guide piecees of conduct on the base 5 along horizontal direction, be arranged with the vertical slide block device of orienting sleeve 4 common formations at guidepost 3.This mechanism also comprises the leading screw 6 that is installed on the base 5 and can rotates along self axis, the two ends, the left and right sides of leading screw 6 are the opposite Acme thread of rotation direction, one section of being equipped with in the middle of transverse slider 8, two transverse sliders 8 of being in transmission connection respectively on the Acme thread at two ends is polished rod.This vertical lifting mechanism also comprises lifting platform 2, two orienting sleeve 4 corresponding guideposts 3 are threaded connection and are installed on the lifting platform 2, on transverse slider 8 two sides, be hinged with respectively a pipe link 7, the other end of pipe link 7 is hinged on the lifting platform 2 with orienting sleeve 4 integrated setting, above transverse slider 8, leading screw 6 consist of the transverse slider device, and jointly consist of double-slider mechanisms with pipe link 7.In addition, the two ends of leading screw 6 are to be equipped with the free wrench 1 of adjustable rotating with six square toes transmissions on six square toes, 9, six square toes 9, rotate thereby can drive leading screw 6, consist of actuating device.
Mode of operation: as want the lifting object, driving leading screw 6 by free wrench 1 forward rotates, the transverse slider 8 of the left and right sides passes through the transmission of T shape screw thread along two lateral movements of lead screw shaft alignment, then drive orienting sleeves 4 by pipe link 7 and rise under the directional tagging of guidepost 3 with lifting platform 2 that orienting sleeve 4 is fixed with one, realize the lifting of object.If descend, adjust the rotating of free wrench 1, then oppositely driving leading screw 6 by free wrench 1 rotates, the transverse slider 8 of the left and right sides, then drives orienting sleeves 4 by pipe link 7 and descends under the directional tagging of guidepost 3 with lifting platform 2 that orienting sleeve 4 is fixed with one along lead screw shaft alignment intermediary movements by the transmission of T shape screw thread.Free wrench 1 can be installed on six square toes 9 of leading screw 6 any ends and carry out aforesaid operations.
In the above-described embodiments, what the lateral driver device of the forward and reverse displacement of along continuous straight runs guiding output adopted is leading screw 6, form the transverse slider device with transverse slider 8, vertically guide piece has adopted the cooperation of orienting sleeve 4 and guidepost 3, and this is a kind of preferred mode.In other embodiment of the present utility model, described lateral driver device also can adopt other modes, for example adopt the mode of the hydraulic actuating cylinder of horizontally set, by stretching of manual pump or motor-drive pump and respective hydraulic valves gate control hydraulic cylinder extension bar, then drive transverse slider 8 along traverse motion; The transverse slider device also can adopt by the transverse slider of the horizontal orientation device of along continuous straight runs setting and upper guiding movement assembling thereof and drive transverse slider respective drive device of guiding movement on horizontal orientation device and consist of, for example, guide pillar is set in the horizontal direction as horizontal orientation device, and rocking bar is set as actuating device, transverse slider 8 slide-and-guides are assemblied on the described guide pillar, and the rocking bar slide-and-guide is hinged on the transverse slider 8, crank perhaps is set and transverse slider 8 and crank are connected and composed slider-crank mechanism by connecting rod, thereby make transverse slider 8 can be under lateral driver device drives the along continuous straight runs crank motion, can realize equally driving the effect that the lifting platform 2 that is fixed with one with orienting sleeve 4 is realized liftings by pipe link 7.In addition, that adopts in the present embodiment cooperates the vertical guide piece that consists of also can adopt the mode of the line slide rail of realizing that straight-line guidance is habitual by orienting sleeve 4 and guidepost 3, slide rail vertically is fixed on the base, and lifting platform passes through vertically guiding movement of slide rail.
Claims (6)
1. vertical lifting mechanism is characterized in that: described vertical lifting mechanism comprises vertical slide block device, transverse slider device, and described vertical slide block device comprises the vertical guide piece that vertically arranges and the vertical slide block of upper guiding movement assembling thereof; Described transverse slider device is that the transverse slider by the lateral driver device of the forward and reverse displacement of along continuous straight runs guiding output and mouth assembling thereof consists of or by the transverse slider of the horizontal orientation device of along continuous straight runs setting and upper guiding movement assembling thereof and drive transverse slider respective drive device of guiding movement on horizontal orientation device and consist of; Be hinged with a pipe link between described transverse slider and the vertical slide block, this transverse slider device, vertical slide block device and connecting rod be common to be consisted of and makes the described vertical slide block can be by pipe link double-slider mechanism of motion vertically under the drive of transverse slider horizontal motion.
2. a kind of vertical lifting according to claim 1 mechanism, it is characterized in that: described vertical guide piece is a guidepost, described vertical slide block is an orienting sleeve; Described lateral driver device is the leading screw that rotates along self axis that along continuous straight runs arranges, and is provided with tapped bore and is located on the described leading screw by the screw thread transmission along the leading screw direction on the described transverse slider.
3. a kind of vertical lifting according to claim 2 mechanism, it is characterized in that: described vertical lifting mechanism comprises the base that upper surface arranges along horizontal surface, described guidepost is installed on the base, described leading screw rotates along the leading screw axis and is assemblied on the base, described guidepost is provided with two groups along leading screw axis direction correspondence, and described orienting sleeve and transverse slider also are provided with two groups; Described leading screw both sides are the opposite motion thread of rotation direction, and described two groups of transverse sliders respectively transmission are assemblied on the motion thread of both sides, and described vertical lifting mechanism also comprises lifting platform, and described two groups of orienting sleeves are connected on the described lifting platform.
4. a kind of vertical lifting according to claim 3 mechanism, it is characterized in that: described motion thread is Acme thread.
5. a kind of vertical lifting according to claim 3 mechanism, it is characterized in that: the two ends of described leading screw are six square toes, are equipped with the free wrench of adjustable rotating with six square toes transmissions.
6. a kind of vertical lifting according to claim 3 mechanism is characterized in that: between two groups of transverse sliders one section of described leading screw is polished rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465614 CN202880747U (en) | 2012-09-13 | 2012-09-13 | Perpendicular lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465614 CN202880747U (en) | 2012-09-13 | 2012-09-13 | Perpendicular lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202880747U true CN202880747U (en) | 2013-04-17 |
Family
ID=48072194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220465614 Expired - Fee Related CN202880747U (en) | 2012-09-13 | 2012-09-13 | Perpendicular lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202880747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444975A (en) * | 2014-10-13 | 2015-03-25 | 凯迈（洛阳）测控有限公司 | Rapid-clamping rocking handle and lifting device with same |
-
2012
- 2012-09-13 CN CN 201220465614 patent/CN202880747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444975A (en) * | 2014-10-13 | 2015-03-25 | 凯迈（洛阳）测控有限公司 | Rapid-clamping rocking handle and lifting device with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20200913 |