CN206751264U - A kind of adjustable double guide rail Pneumatic power elevator apparatus - Google Patents
A kind of adjustable double guide rail Pneumatic power elevator apparatus Download PDFInfo
- Publication number
- CN206751264U CN206751264U CN201720236815.9U CN201720236815U CN206751264U CN 206751264 U CN206751264 U CN 206751264U CN 201720236815 U CN201720236815 U CN 201720236815U CN 206751264 U CN206751264 U CN 206751264U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- stroke lever
- mounting seat
- seat
- limit switch
- 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
A kind of lowering or hoisting gear is the utility model is related to, particularly a kind of adjustable double guide rail Pneumatic power elevator apparatus.The roller that cylinder driving is fixed in flange seat does straight line elevating movement along guide rail, guide rail, and the position by adjusting the stroke lever being synchronized with the movement has the function that to control roller adjustable height, while the vibration of lifting process system is reduced using damper.The utility model can ensure to complete the elevating movement of fast and stable under heavy load, improve production efficiency, reduce the adverse effect that lifting process vibrations are brought.
Description
Technical field
The utility model belongs to a kind of lowering or hoisting gear, particularly a kind of adjustable double rail elevating devices.
Background technology
It is a kind of common mechanical structure to be moved along the rail using pneumatic means traction element, and the control of movement travel passes through
The control system of pneumatic means and realize.But insecure situation is only brought sometimes by control system, causes movement travel
Control deviates；Especially apply to heavy-duty machinery field, because part quality is big, speed is fast, inertia is big, if movement travel surpasses
Cross setting range and often bring the serious consequences such as the damage of part, it is therefore desirable to supporting stroke is established beyond control system
Controlling organization.
The content of the invention
Goal of the invention：Based on the deficiencies in the prior art, the utility model proposes a kind of adjustable double guide rail Pneumatic elevation dresses
Put, for solving the technical problem of the pneumatic improper parts damages brought of haulage gear Stroke Control in heavy-duty machinery.
Technical scheme：
A kind of adjustable double guide rail Pneumatic power elevator apparatus, cylinder controls it reciprocal by control system, including vertical direction
The guide rail of setting and the carriage being adapted to guide rail, the guide rail are fixedly arranged above installing plate, are fixed with the installing plate
Cylinder；The expansion link of the cylinder with carriage is connected through installing plate and by damper；Also include stroke control mechanism,
The stroke control mechanism includes stroke lever, stroke lever mounting seat, limit switch and limit switch mounting seat, the stroke
Lever mounting seat is connected with carriage, and the limit switch mounting seat is connected with guide rail；Set in the stroke lever mounting seat
Horizontal mounting platform is equipped with, the hole of vertical direction is provided with the mounting platform, the stroke lever passes through mounting platform
Hole and be fixed on by nut on mounting platform, the limit switch is arranged at the lower section of stroke lever and is fixed on spacing open
Close in mounting seat.
Further, in the utility model, the guide rail has parallel two in left and right, and the carriage is flange
Seat, the flange seat have pressure between two guide rails in left and right and between guide rail；The stroke lever mounting seat is straight
The outside of angle angle bar and the one of guide rail of fitting is set, and stroke lever mounting seat is wherein simultaneously provided with connecting hole and passed through
Connecting hole is connected with flange seat, and the other one side that the mounting platform is arranged at stroke lever mounting seat is upper and to being bonded
The outside bending of guide rail；The limit switch mounting seat is by right angle angle bar and is fixed on the guide rail that stroke lever mounting seat is bonded
On.The smart structural design of stroke lever mounting seat, can be by the row of the conversion of motion of the equipment of high-speed overload motion to one side
The motion of journey lever, realize that the two is synchronous, it is not necessary to directly the parts of high-speed overload are carried out spacing so that it is spacing more
Simply.
Further, in the utility model, the damper is rubber cushion assembly.Due to in heavy load and being in
In cycle movement, the fatigue strength of in general damper can not be competent at so severe working condition, and select high intensity
Rubber cushion assembly, the mechanical oscillation under heavy load can be reduced, improve robust motion.
Beneficial effect：
The utility model is when cylinder driving flange seat moves to its lowest position, stroke lever triggering limit switch, gas
Cylinder driving flange seat stops continuing to move downward, and prevents motion from exceeding stroke range, gives on the basis of control system to dress
Put more comprehensive protection.
Can be as needed, by the way that position of the stroke lever on mounting platform is adjusted, so as to realize regulation method
The purpose of blue seat stroke, obtains optimum stop position.
Damper is installed on the mechanical oscillation for playing a part of reduction system between installing plate and flange seat, improves lifting fortune
Dynamic stability and efficiency.
Brief description of the drawings
The adjustable double guide rail Pneumatic power elevator apparatus axonometric drawings of Fig. 1；
The adjustable double guide rail Pneumatic power elevator apparatus sectional views of Fig. 2.
Embodiment
Further explanation is done to the utility model below in conjunction with the accompanying drawings.
A kind of adjustable double guide rail Pneumatic power elevator apparatus, cylinder controls it reciprocal by control system, including vertical direction
Parallel 2 guide rails 4,12 in the left and right of setting, and the carriage being adapted to guide rail 4,12 between guide rail 4,12 is i.e.
Flange seat 6, there is certain contact make it that installation is reliable between flange seat 6 and guide rail 4,12；The top of guide rail 4,12
Installing plate 2 is fixed with, cylinder 1 is fixed with the installing plate 2；The expansion link of the cylinder 1 passes through installing plate 2, after be fixed on
One end of damper 3, the other end of damper 3 are connected by bolt 5 with flange seat 6；Also include stroke control mechanism, the row
Journey governor motion includes stroke lever 7, stroke lever mounting seat 9, limit switch 10 and limit switch mounting seat 11, the stroke
Lever mounting seat 9 is right angle angle bar, and the outside that stroke lever mounting seat 9 is bonded guide rail 12 is set, and stroke lever mounting seat 9 is wherein
Simultaneously it is provided with connecting hole and is connected by connecting hole and flange seat 6, water is provided with the other one side of stroke lever mounting seat 9
Flat mounting platform, outside bending of the mounting platform to the guide rail 12 being bonded, it is vertical to be provided with the mounting platform
The hole in direction, the stroke lever 7 are fixed on mounting platform on through the hole of mounting platform and by nut 8；It is described spacing to open
Mounting seat 11 is closed by right angle angle bar and is fixed on the guide rail 12 that stroke lever mounting seat 9 is bonded, the limit switch 11 is set
It is placed in the lower section of stroke lever 7 and is fixed on limit switch base 11.
The present apparatus is used for the up and down motion for driving roller, roller is fixed in flange seat 6, it is big according to the stroke of roller
Small, adjusting nut 8 changes stroke lever 7 in the position of vertical direction, while according to the specific works status adjustment damper of cylinder 1
Contact force between 3 and flange seat 6 so that damper 3 plays a part of buffer damping.Decline during roller elevating movement
During to minimum point, the driving flange seat 6 of 10 indirect control cylinder of limit switch 1 rises until reaching descending motion again behind summit, such as
This is repeatedly.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (2)
1. a kind of adjustable double guide rail Pneumatic power elevator apparatus, cylinder control its reciprocal by control system, it is characterised in that：Including
The guide rail of vertical direction setting and the carriage being adapted to guide rail, the guide rail are fixedly arranged above installing plate (2), the installation
Cylinder (1) is fixed with plate (2)；The expansion link of the cylinder (1) fills through installing plate (2) and by damper (3) with sliding
Put connection；Also include position-limit mechanism, the position-limit mechanism includes stroke lever (7), stroke lever mounting seat (9), limit switch
(10) it is connected with limit switch mounting seat (11), the stroke lever mounting seat (9) with carriage, the limit switch installation
Seat (11) is connected with guide rail；Horizontal mounting platform is provided with the stroke lever mounting seat (9), is set on the mounting platform
The hole of vertical direction is equipped with, the stroke lever (7) through the hole of mounting platform and is fixed on mounting platform by nut (8)
On, the limit switch (10) is arranged at the lower section of stroke lever (7) and is fixed in limit switch mounting seat (11).
2. adjustable double guide rail Pneumatic power elevator apparatus according to claim 1, it is characterised in that：The guide rail has left and right flat
Capable two, the carriage are flange seat (6), the flange seat (6) between two guide rails in left and right and with guide rail it
Between there is pressure；The stroke lever mounting seat (9) is set for the outside of right angle angle bar and the one of guide rail of fitting, stroke shelves
Bar mounting seat (9) is wherein simultaneously provided with connecting hole and is connected by connecting hole and flange seat (6), and the mounting platform is set
It is upper in the other one side of stroke lever mounting seat (9) and to the outside bending for the guide rail being bonded；The limit switch installation
Seat (11) is by right angle angle bar and is fixed on the guide rail that stroke lever mounting seat (9) is bonded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720236815.9U CN206751264U (en) | 2017-03-13 | 2017-03-13 | A kind of adjustable double guide rail Pneumatic power elevator apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720236815.9U CN206751264U (en) | 2017-03-13 | 2017-03-13 | A kind of adjustable double guide rail Pneumatic power elevator apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206751264U true CN206751264U (en) | 2017-12-15 |
Family
ID=60610032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720236815.9U Expired - Fee Related CN206751264U (en) | 2017-03-13 | 2017-03-13 | A kind of adjustable double guide rail Pneumatic power elevator apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206751264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927385A (en) * | 2017-03-13 | 2017-07-07 | 南京航空航天大学 | A kind of adjustable pair of guide rail air lifter |
-
2017
- 2017-03-13 CN CN201720236815.9U patent/CN206751264U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927385A (en) * | 2017-03-13 | 2017-07-07 | 南京航空航天大学 | A kind of adjustable pair of guide rail air lifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20190313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |