CN204873709U - Inclined plane jacking instrument - Google Patents
Inclined plane jacking instrument Download PDFInfo
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- CN204873709U CN204873709U CN201520650393.0U CN201520650393U CN204873709U CN 204873709 U CN204873709 U CN 204873709U CN 201520650393 U CN201520650393 U CN 201520650393U CN 204873709 U CN204873709 U CN 204873709U
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- plane
- jacking
- slide block
- lifting beam
- guide rail
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Abstract
The utility model discloses an inclined plane jacking instrument, include: jacking roof beam and slider. The bottom surface of jacking roof beam is first inclined plane. Guide rail horizontal migration is followed to the slider, and the top surface of slider is the second inclined plane. The first inclined plane of jacking roof beam and the second inclined plane of slider mate each other and hug closely, slider along guide rail horizontal migration, and the second inclined plane of slider slides to the different zone on first inclined plane, and the jacking roof beam is by jacking to co -altitude not. The utility model discloses an inclined plane jacking instrument passes through the conversion that horizontal migration and vertical jacking had been realized to the inclined plane, changes operation into horizontal migration for the convenience and the stability of operation are higher, simultaneously, can provide bigger jacking area of contact. This inclined plane jacking instrument's realization cost is lower.
Description
Technical field
The utility model relates to steel structure Fabricating machinery field, more particularly, relates to a kind of jacking tool.
Background technology
Need often component to be ensured that level is to meet the making requirement of drawing when structure steel fabrication or assembling, in order to ensure the level of component, the instrument that can regulate height placed by usual needs in the bottom of component, regulate by the height of instrument the horizontality guaranteeing component.In the prior art, the most frequently used mode adopts the mode of hand jack to carry out height to regulate, and the efficiency of hand jack is lower, and Jacking point area of contact is little, and its jack-up method is realized by the crank motion of vertical direction, there is potential safety hazard in operation.In prior art, a kind of mode of improvement adopts hydraulic pressure or electronic mode, and hydraulic pressure or electronic mode have higher efficiency, but high cost, temporarily there is no the possibility of widespread use.
Utility model content
The present invention is intended to propose a kind of novel jacking tool, and the defect that can overcome hand power tool has again and lower realizes cost.
According to an embodiment of the present utility model, propose a kind of inclined-plane jacking tool, comprising: lifting beam and slide block.The bottom surface of lifting beam is the first inclined-plane.Slide block is along guide rail parallel motion, and the end face of slide block is the second inclined-plane.First inclined-plane of lifting beam and the second inclined-plane of slide block mutually mate and are close to, and slide block is along guide rail parallel motion, and the second inclined-plane of slide block slides into the zones of different on the first inclined-plane, lifting beam by jacking to differing heights.
According to an embodiment of the present utility model, propose a kind of inclined-plane jacking tool, comprising: lifting beam and two slide blocks.The bottom surface of lifting beam is V-shaped, is made up of two symmetrical the first inclined-planes.Two slide blocks are along guide rail parallel motion, and the end face of slide block is the second inclined-plane.Second inclined-plane of two slide blocks mates with first inclined-plane of lifting beam and is close to separately, two slide blocks move along guide rail level of synchronization, second inclined-plane of two slide blocks slides into the zones of different on the first inclined-plane, lifting beam is by jacking to differing heights, and wherein the second inclined-plane of two slide blocks is corresponding with the contact area on two the first inclined-planes.
In one embodiment, this inclined-plane jacking tool also comprises guide frame and actuating device.Lifting beam to be arranged on guide frame and to move along guide frame in the vertical direction.Actuating device to be arranged on guide rail and to be connected to slide block, and actuating device drives slide block to move along guide rail.
In one embodiment, actuating device comprises operation handwheel and reverse-flighted screw, and reverse-flighted screw is connected to two slide blocks, operation handwheel is arranged on one end of reverse-flighted screw, rotating operation handwheel, drives reverse-flighted screw to rotate, and drives two slide blocks inwardly synchronous or synchronous outwards mobile.
In one embodiment, reverse-flighted screw has left-handed and right-hand screw thread.
In one embodiment, this inclined-plane jacking tool also comprises bearing, and guide rail, actuating device, guide frame, slide block and lifting beam are arranged on bearing, and the height of bearing can regulate.
In one embodiment, between guide rail and slide block, there is lubricant.
Inclined-plane of the present utility model jacking tool achieves the conversion of parallel motion and vertical jacking by inclined-plane, change operating mode into parallel motion, make operate convenience and stability higher, meanwhile, larger jacking area of contact can be provided.This inclined-plane jacking tool to realize cost lower.
Accompanying drawing explanation
The above and other feature of the utility model, character and advantage are by more obvious by what become below in conjunction with the description of drawings and Examples, and Reference numeral identical in the accompanying drawings represents identical feature all the time, wherein:
Fig. 1 discloses the constructional drawing of the inclined-plane jacking tool according to an embodiment of the present utility model.
Fig. 2 discloses the schematic diagram of the principle of work of the inclined-plane jacking tool according to an embodiment of the present utility model.
Detailed description of the invention
The utility model proposes a kind of inclined-plane jacking tool, comprise lifting beam and slide block.The bottom surface of lifting beam is the first inclined-plane.Slide block is along guide rail parallel motion, and the end face of slide block is the second inclined-plane.First inclined-plane of lifting beam and the second inclined-plane of slide block mutually mate and are close to, and slide block is along guide rail parallel motion, and the second inclined-plane of slide block slides into the zones of different on the first inclined-plane, lifting beam by jacking to differing heights.
In actual applications, in order to obtain better stability, usually adopt the configuration of double inclined plane and double-slider.Fig. 1 discloses the constructional drawing of the inclined-plane jacking tool according to an embodiment of the present utility model.As shown in the figure, this inclined-plane jacking tool lifting beam 101 and two slide blocks 106.The bottom surface of lifting beam 101 is V-shaped, is made up of two symmetrical the first inclined-planes.Two slide blocks 106 are along guide rail 102 parallel motion, and the end face of slide block 106 is the second inclined-plane.Second inclined-plane of two slide blocks is also on the whole V-shaped, and two slide blocks 106 mate with first inclined-plane of lifting beam 101 and are close to separately.Two slide blocks 106 move along guide rail 105 level of synchronization, namely synchronously come closer or synchronously expand outwardly.Second inclined-plane of two slide blocks 106 slides into the zones of different on the first inclined-plane, due to the effect on inclined-plane, lifting beam 101 by jacking to differing heights, wherein the second inclined-plane of two slide blocks 106 is corresponding with the contact area on two the first inclined-planes, it is hereby ensured that the both sides of lifting beam 101 are in equal height, to ensure the level of lifting beam self.
Continue with reference to shown in figure 1, in this embodiment, this inclined-plane jacking tool also comprises bearing 107, guide frame 103 and actuating device.Bearing 107 is mounting seat, and guide rail 102, actuating device, guide frame 103, slide block 106 and lifting beam 101 are arranged on bearing 107.The height of bearing 107 self can regulate, to adapt to different application.Guide frame 103 is arranged on bearing, and lifting beam 101 to be arranged on guide frame 103 and to move along guide frame 103 in the vertical direction.Directional tagging is played in the movement of guide frame 103 pairs of lifting beam 101 in the vertical directions.The bottom of guide frame 103 is framed structure, and guide rail 102 is installed between the framed structure bottom guide frame 103, and therefore guide frame 103 also plays restriction effect to the installation site of guide rail 102.Two slide blocks 106 are arranged on guide rail 102, and guide rail 102 is also provided with actuating device, and actuating device is connected to two slide blocks 106.Actuating device drives slide block 106 to move along guide rail 102.In the illustrated embodiment in which, actuating device comprises operation handwheel 104 and reverse-flighted screw 105, and reverse-flighted screw 105 is connected to two slide blocks 106, and operation handwheel 104 is arranged on one end of reverse-flighted screw 105.Rotating operation handwheel 104, drives reverse-flighted screw 105 to rotate, and drives two slide blocks 106 inwardly synchronous or synchronous outwards mobile.In one embodiment, reverse-flighted screw 105 has left-handed and right-hand screw thread, cw or counterclockwise turning operation handwheel 104, reverse-flighted screw can be driven to rotate with different directions, drive two slide blocks 106 synchronously come closer or expand outwardly.In one embodiment, the position of two slide blocks 106 goes out symmetry about the end points of the V-arrangement bottom surface of lifting beam 101, and two slide blocks 106 are when synchronizing moving thus, and two the second inclined-planes are corresponding with the contact area on two the first inclined-planes.In one embodiment, between guide rail 102 and slide block 106, there is lubricant, such as lithium grease lubricant.
Fig. 2 discloses the schematic diagram of the principle of work of the inclined-plane jacking tool according to an embodiment of the present utility model.The water of slide block moves flat and is converted to the vertical to movement of lifting beam by inclined-plane of the present utility model jacking tool.
Inclined-plane of the present utility model jacking tool achieves the conversion of parallel motion and vertical jacking by inclined-plane, change operating mode into parallel motion, make operate convenience and stability higher, meanwhile, larger jacking area of contact can be provided.This inclined-plane jacking tool to realize cost lower.
Above-described embodiment is available to be familiar with person in the art to realize or to use of the present utility model; those skilled in the art can when not departing from utility model thought of the present utility model; various modifications or change are made to above-described embodiment; thus protection domain of the present utility model not limit by above-described embodiment, and should be the maximum range meeting the inventive features that claims are mentioned.
Claims (7)
1. an inclined-plane jacking tool, is characterized in that, comprising:
Lifting beam, the bottom surface of lifting beam is the first inclined-plane;
Slide block, slide block is along guide rail parallel motion, and the end face of slide block is the second inclined-plane;
First inclined-plane of lifting beam and the second inclined-plane of slide block mutually mate and are close to, and slide block is along guide rail parallel motion, and the second inclined-plane of slide block slides into the zones of different on the first inclined-plane, lifting beam by jacking to differing heights.
2. an inclined-plane jacking tool, is characterized in that, comprising:
Lifting beam, the bottom surface of lifting beam is V-shaped, is made up of two symmetrical the first inclined-planes;
Two slide blocks, two slide blocks are along guide rail parallel motion, and the end face of slide block is the second inclined-plane;
Second inclined-plane of two slide blocks mates with first inclined-plane of lifting beam and is close to separately, two slide blocks move along guide rail level of synchronization, second inclined-plane of two slide blocks slides into the zones of different on the first inclined-plane, lifting beam is by jacking to differing heights, and wherein the second inclined-plane of two slide blocks is corresponding with the contact area on two the first inclined-planes.
3. inclined-plane as claimed in claim 2 jacking tool, is characterized in that, also comprise:
Guide frame, lifting beam to be arranged on guide frame and to move along guide frame in the vertical direction;
Actuating device, to be arranged on described guide rail and to be connected to slide block, and actuating device drives slide block to move along guide rail.
4. inclined-plane as claimed in claim 3 jacking tool, it is characterized in that, described actuating device comprises operation handwheel and reverse-flighted screw, described reverse-flighted screw is connected to described two slide blocks, described operation handwheel is arranged on one end of reverse-flighted screw, rotating operation handwheel, drives reverse-flighted screw to rotate, and drives two slide blocks inwardly synchronous or synchronous outwards mobile.
5. inclined-plane as claimed in claim 4 jacking tool, is characterized in that described reverse-flighted screw has left-handed and right-hand screw thread.
6. inclined-plane as claimed in claim 3 jacking tool, is characterized in that, also comprise:
Bearing, described guide rail, actuating device, guide frame, slide block and lifting beam are arranged on bearing, and the height of described bearing can regulate.
7. inclined-plane as claimed in claim 2 jacking tool, is characterized in that having lubricant between described guide rail and slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650393.0U CN204873709U (en) | 2015-08-26 | 2015-08-26 | Inclined plane jacking instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650393.0U CN204873709U (en) | 2015-08-26 | 2015-08-26 | Inclined plane jacking instrument |
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| Publication Number | Publication Date |
|---|---|
| CN204873709U true CN204873709U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520650393.0U Active CN204873709U (en) | 2015-08-26 | 2015-08-26 | Inclined plane jacking instrument |
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| CN (1) | CN204873709U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998317A (en) * | 2019-05-10 | 2019-07-12 | 浙江世道电器有限公司 | Wave track electric bedstead |
| CN111974604A (en) * | 2020-08-15 | 2020-11-24 | 深圳市恒力天科技有限公司 | Coating production equipment |
| CN114477024A (en) * | 2022-04-07 | 2022-05-13 | 中国空气动力研究与发展中心低速空气动力研究所 | Movable mounting platform for abdominal support, tail support and back support models |
-
2015
- 2015-08-26 CN CN201520650393.0U patent/CN204873709U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998317A (en) * | 2019-05-10 | 2019-07-12 | 浙江世道电器有限公司 | Wave track electric bedstead |
| CN109998317B (en) * | 2019-05-10 | 2024-05-17 | 浙江世矩科技股份有限公司 | Wave track electric bed frame |
| CN111974604A (en) * | 2020-08-15 | 2020-11-24 | 深圳市恒力天科技有限公司 | Coating production equipment |
| CN114477024A (en) * | 2022-04-07 | 2022-05-13 | 中国空气动力研究与发展中心低速空气动力研究所 | Movable mounting platform for abdominal support, tail support and back support models |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |