CN202575866U - Cross plate type lifting platform mechanism - Google Patents
Cross plate type lifting platform mechanism Download PDFInfo
- Publication number
- CN202575866U CN202575866U CN 201220216963 CN201220216963U CN202575866U CN 202575866 U CN202575866 U CN 202575866U CN 201220216963 CN201220216963 CN 201220216963 CN 201220216963 U CN201220216963 U CN 201220216963U CN 202575866 U CN202575866 U CN 202575866U
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- CN
- China
- Prior art keywords
- portable plate
- plate
- movable plate
- movable
- bearing pin
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- Expired - Fee Related
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Abstract
The utility model relates to a cross plate type lifting platform mechanism. An inner upper linear rail and an outer upper linear rail which are parallelly arranged are fixed on the lower surface of an upper face plate, an inner lower linear rail and an outer lower linear rail which are parallelly arranged are fixed on the upper surface of a lower face plate, a first movable plate and a second movable plate are hinged together through pins, a third movable plate and a fourth movable plate are hinged together through pins, the bottom end of the first movable plate and the bottom end of the fourth movable plate are connected through a fixed shaft, the top end of the second movable plate and the top end of the third movable plate are connected through another fixed shaft, the top end of the first movable plate and the top end of the fourth movable plate are connected through a movable shaft, the bottom end of the second movable plate and the bottom end of the third movable plate are connected through another movable shaft, supports are fixed at two ends of the fixed shafts and are fixed with the corresponding upper linear rails and the corresponding lower linear rails, and rolling bearings are rotatably mounted at two ends of the movable shafts and matched with the corresponding upper linear rails and the corresponding lower linear rails. The cross plate type lifting platform mechanism has the advantages of simple structure, convenience in maintenance, stability in lifting and the like.
Description
Technical field
Cross board lifting table mechanism
The utility model relates to a kind of lifting table mechanism, especially a kind of cross board lifting table mechanism.
Background technology
Development along with present social science and technology; Lifting table has spread to each corner of social life; Utilization more and more widely; No matter be that building, civil engineering and daily life all be unable to do without lifting table mechanism, it is a kind of multi-functional lifting loading-unload machine equipment, and it is widely used in every field such as production, circulation.But problems such as present lifting table mechanism ubiquity complex structure, inconvenience maintenance and up-down are not steady.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art, provide a kind of simple in structure, be convenient to safeguard, up-down pulsation-free cross board lifting table mechanism.
The technical scheme that provides according to the utility model; Said cross board lifting table mechanism; Comprise top panel and lower faceplate; The lower surface of plate is fixed with inside and outside two straight lines that laterally arrange and gets on the right track in the above, and the upper surface of plate is fixed with inside and outside two straight line lower railway that laterally arrange in the above, is provided with first portable plate, second portable plate, the 3rd portable plate and the 4th portable plate in the above between plate and the lower faceplate; First portable plate and second portable plate are hinged through bearing pin; The 3rd portable plate and the 4th portable plate are hinged through bearing pin, all are connected through anchor shaft between the bottom of the bottom of first portable plate and the 4th portable plate and between the top ends of the top ends of second portable plate and the 3rd portable plate, and between the top ends of the top ends of first portable plate and the 4th portable plate and the bottom of second portable plate is connected through movable axis with the bottom of the 3rd portable plate; Both ends at anchor shaft are fixed with support; It is fixing that the support that is positioned at bearing pin top and cooresponding straight line get on the right track, and the support and the cooresponding straight line lower railway that are positioned at below the bearing pin are fixed, and are rotatablely equipped with antifriction-bearing box at the both ends of movable axis; The antifriction-bearing box that is positioned at the bearing pin top gets on the right track with cooresponding straight line and cooperates, and the antifriction-bearing box that is positioned at the bearing pin below cooperates with cooresponding straight line lower railway.
At the little head end of bearing pin shaft block ring is installed pin sleeve is installed.
Be provided with the long cover of dead axle at an end of anchor shaft, be provided with the short cover of dead axle at the other end of anchor shaft.
End at movable axis is provided with movable major axis cover, is provided with movable short sleeve at the other end of movable axis.
The utlity model has simple in structure, be convenient to safeguard and the advantage such as steady of going up and down.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the front view after the utility model plate rising in the above.
Fig. 4 is the left view after the utility model plate rising in the above.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.
As shown in the figure, the utility model mainly by top panel 1, lower faceplate 2, straight line get on the right track 3, component set-ups such as the short cover of the long cover of straight line lower railway 4, first portable plate 5, second portable plate 6, the 3rd portable plate 7, the 4th portable plate 8, bearing pin 9, anchor shaft 10, movable axis 11, support 12, antifriction-bearing box 13, shaft block ring 14, pin sleeve 15, dead axle 16, dead axle 17, movable major axis cover 18 and movable short sleeve 19.
This cross board lifting table mechanism; Comprise top panel 1 and lower faceplate 2; The lower surface of plate 1 is fixed with inside and outside two straight lines that laterally arrange and gets on the right track 3 in the above; The upper surface of plate 2 is fixed with inside and outside two straight line lower railway 4 that laterally arrange in the above; It is hinged through bearing pin 9 to be provided with first portable plate 5, second portable plate 6, the 3rd portable plate 7 and the 4th portable plate 8, the first portable plates 5 and second portable plate 6 in the above between plate 1 and the lower faceplate 2, and it is hinged that the 3rd portable plate 7 and the 4th portable plate 8 pass through bearing pin 9; All be connected between the bottom of the bottom of first portable plate 5 and the 4th portable plate 8 and between the top ends of the top ends of second portable plate 6 and the 3rd portable plate 7 through anchor shaft 10; Between the top ends of the top ends of first portable plate 5 and the 4th the portable plate 8 and bottom of second portable plate 6 is connected through movable axis 11 with the bottom of the 3rd portable plate 7, is fixed with support 12 at the both ends of anchor shaft 10, and it is 3 fixing that the support 12 that is positioned at bearing pin 9 tops and cooresponding straight line get on the right track; The support 12 that is positioned at bearing pin 9 belows is fixed with cooresponding straight line lower railway 4; Be rotatablely equipped with antifriction-bearing box 13 at the both ends of movable axis 11, the antifriction-bearing box 13 that is positioned at bearing pin 9 tops and cooresponding straight line get on the right track and 3 cooperate, and the antifriction-bearing box 13 that is positioned at bearing pin 9 belows cooperates with cooresponding straight line lower railway 4.
At the little head end of bearing pin 9 shaft block ring 14 is installed pin sleeve 15 is installed.
Be provided with the long cover 16 of dead axle at an end of anchor shaft 10, be provided with the short cover 17 of dead axle at the other end of anchor shaft 10.
Be provided with movable major axis cover 18 at an end of movable axis 11, be provided with movable short sleeve 19 at the other end of movable axis 11.
During work; Driver train acts on the movable axis 11; Make antifriction-bearing box 13 cooresponding straight line get on the right track 3 or straight line lower railway 4 in the rolling; Make and win between the portable plate 5 and second portable plate 6 and the angle between the 3rd portable plate 7 and the 4th portable plate 8 changes, make top panel 2 carry out dipping and heaving with respect to lower faceplate.
Claims (4)
1. cross board lifting table mechanism; It is characterized in that: comprise top panel (1) and lower faceplate (2); The lower surface of plate (1) is fixed with inside and outside two straight lines that laterally arrange get on the right track (3) in the above; The upper surface of plate (2) is fixed with inside and outside two straight line lower railway (4) that laterally arrange in the above; Be provided with first portable plate (5), second portable plate (6), the 3rd portable plate (7) and the 4th portable plate (8) in the above between plate (1) and the lower faceplate (2); First portable plate (5) is hinged through bearing pin (9) with second portable plate (6); The 3rd portable plate (7) is hinged through bearing pin (9) with the 4th portable plate (8); All be connected between the top ends of between the bottom of first portable plate (5) and the bottom of the 4th portable plate (8) and the top ends of second portable plate (6) and the 3rd portable plate (7) through anchor shaft (10); Between the top ends of first portable plate (5) and the top ends of the 4th portable plate (8) and the bottom of second portable plate (6) is connected through movable axis (11) with the bottom of the 3rd portable plate (7), is fixed with support (12) at the both ends of anchor shaft (10), the support (12) that is positioned at bearing pin (9) top and cooresponding straight line get on the right track (3) fixing; The support (12) that is positioned at bearing pin (9) below is fixing with cooresponding straight line lower railway (4); Be rotatablely equipped with antifriction-bearing box (13) at the both ends of movable axis (11), the antifriction-bearing box (13) that is positioned at bearing pin (9) top and cooresponding straight line get on the right track (3) cooperate, the antifriction-bearing box (13) that is positioned at below the bearing pin (9) cooperates with cooresponding straight line lower railway (4).
2. cross board lifting table as claimed in claim 1 mechanism is characterized in that: at the little head end of bearing pin (9) shaft block ring (14) is installed pin sleeve (15) is installed.
3. cross board lifting table as claimed in claim 1 mechanism is characterized in that: the end at anchor shaft (10) is provided with the long cover of dead axle (16), is provided with the short cover of dead axle (17) at the other end of anchor shaft (10).
4. cross board lifting table as claimed in claim 1 mechanism, it is characterized in that: the end at movable axis (11) is provided with movable major axis cover (18), is provided with movable short sleeve (19) at the other end of movable axis (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220216963 CN202575866U (en) | 2012-05-14 | 2012-05-14 | Cross plate type lifting platform mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220216963 CN202575866U (en) | 2012-05-14 | 2012-05-14 | Cross plate type lifting platform mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202575866U true CN202575866U (en) | 2012-12-05 |
Family
ID=47245302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220216963 Expired - Fee Related CN202575866U (en) | 2012-05-14 | 2012-05-14 | Cross plate type lifting platform mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202575866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701106A (en) * | 2012-05-14 | 2012-10-03 | 无锡平盛科技有限公司 | Crossing-plate lifting platform mechanism |
-
2012
- 2012-05-14 CN CN 201220216963 patent/CN202575866U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701106A (en) * | 2012-05-14 | 2012-10-03 | 无锡平盛科技有限公司 | Crossing-plate lifting platform mechanism |
| CN102701106B (en) * | 2012-05-14 | 2014-12-17 | 无锡平盛科技有限公司 | Crossing-plate lifting platform mechanism |
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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: 20121205 Termination date: 20140514 |