CN207890955U - A kind of jacking apparatus of automatic adjusting position - Google Patents
A kind of jacking apparatus of automatic adjusting position Download PDFInfo
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- CN207890955U CN207890955U CN201820287192.2U CN201820287192U CN207890955U CN 207890955 U CN207890955 U CN 207890955U CN 201820287192 U CN201820287192 U CN 201820287192U CN 207890955 U CN207890955 U CN 207890955U
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- slide
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Abstract
The utility model is related to technical field of mechanical automation technical fields, refer in particular to a kind of jacking apparatus of automatic adjusting position, including the symmetrically arranged bottom plate of two pieces, backing plate, it is equipped with screw rodb base on two pieces bottom plate, Bidirectional-screw axis is connected among two pieces screw rodb base, Bidirectional-screw axis is equipped with driven sprocket and the symmetrically arranged movable stand of two pieces, push up one end and the movable stand vertical connection of slide-bar in side, the other end is provided with side top plate, bearing and upper rail chair are additionally provided on bottom plate, bearing and upper rail chair are equipped with motor seat board and workbench, motor seat board is equipped with decelerating motor, mechanism is before jacking, according to the difference of device both sides space length, first self adjustment position, jacking action is carried out again, and positioning is reliable, precision is high, it is at low cost.
Description
Technical field：
The utility model is related to technical field of mechanical automation, refer in particular to a kind of jacking apparatus of automatic adjusting position.
Background technology：
General lifting body is adjusted without position, need to be by external force adjusting position.Since form is fixed, application
Occasion is single, cannot be satisfied complicated occasion demand；It, also can only be to certain specific situation, jack if adjusted using external force
Structure installation science and technology is limited, and the factors such as supported, rigidity, clamping influence installation and adjustment is difficult.
Utility model content：
The purpose of this utility model is in view of the deficiencies of the prior art, and to provide a kind of jacking dress of automatic adjusting position
It sets, scientific structure design is simple, and mechanism is before jacking, according to the difference of device both sides space length, first self adjusts position
It sets, then carries out jacking action, and positioning is reliable, precision is high, at low cost.
To achieve the above object, the utility model adopts the following technical solution for the utility model, including two pieces is symmetrical arranged
Bottom plate, backing plate, be equipped with screw rodb base on two pieces bottom plate, Bidirectional-screw axis, Bidirectional-screw axis be connected among two pieces screw rodb base
It is equipped with driven sprocket and the symmetrically arranged movable stand of two pieces, the end of bottom plate is equipped with buffer bar.
Four slide-bar seats are additionally provided on every bottom plate, slide-bar seat is two one group and is symmetrical arranged, one group of each two
Slide-bar seat among be both provided with side top slide-bar, one end and the movable stand vertical connection of slide-bar, other end setting are pushed up in the side
There is side top plate, sensor is provided on the top plate of side, the side top plate is also connect by vertical tripod with movable stand.
Bearing and upper rail chair are additionally provided on the bottom plate, the upper surface of bearing and upper rail chair are contour, bearing and upper rail
Seat is equipped with motor seat board and workbench, and motor seat board is equipped with decelerating motor, and decelerating motor is equipped with drive sprocket, described
Driven sprocket is connect by chain with drive sprocket.
The end of the movable stand is equipped with mobile idler pulley, and bottom footstock and bottom bearing, bottom are equipped with below the bottom plate
It is connected with pressing plate and long link arm on footstock, movable supporter is connected on the bearing of bottom, the long link arm passes through the activity of short link arm
It is hinged.
The utility model has the beneficial effect that：Bidirectional-screw axis is connected among two pieces screw rodb base, Bidirectional-screw axis is equipped with
Driven sprocket and the symmetrically arranged movable stand of two pieces, one end of slide-bar is pushed up in side and movable stand vertical connection, the other end are provided with side
Top plate, is additionally provided with bearing and upper rail chair on bottom plate, and bearing and upper rail chair are equipped with motor seat board and workbench, on motor seat board
Equipped with decelerating motor, mechanism is before jacking, and according to the difference of device both sides space length, first self adjusts position, then carries out
Jacking acts, and positioning is reliable, precision is high, at low cost.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model power section；
Fig. 3 is the structural schematic diagram of the utility model automatic mechanism；
Fig. 4 is the structural schematic diagram of the utility model lifting body.
Specific implementation mode：
See shown in Fig. 1 to Fig. 4：The utility model includes the symmetrically arranged bottom plate 1 of two pieces, backing plate 28, on two pieces bottom plate 1
Equipped with screw rodb base 2, Bidirectional-screw axis 3 is connected among two pieces screw rodb base 2, Bidirectional-screw axis 3 is equipped with driven sprocket 4 and two pieces
The end of symmetrically arranged movable stand 5, bottom plate 1 is equipped with buffer bar 18.
Four slide-bar seats 6 are additionally provided on every bottom plate 1, slide-bar seat 6 is two one group and is symmetrical arranged, each two one
Side top slide-bar 7 is both provided among the slide-bar seat 6 of group, one end and 5 vertical connection of movable stand of slide-bar 7 are pushed up in the side, another
End is provided with side top plate 8, sensor 9 is provided on side top plate 8, the side top plate 8 also passes through vertical tripod with movable stand 5
10 connections.
Bearing 11 and upper rail chair 12 are additionally provided on the bottom plate 1, the upper surface of bearing 11 and upper rail chair 12 are contour, branch
Seat 11 and upper rail chair 12 are equipped with motor seat board 13 and workbench 17, and motor seat board 13 is equipped with decelerating motor 14, decelerating motor
14 are equipped with drive sprocket 15, and the driven sprocket 4 is connect by chain 16 with drive sprocket 15.
The end of the movable stand 5 is equipped with mobile idler pulley 21, and bottom footstock 22 and bottom branch are equipped with below the bottom plate 1
Seat 25 is connected with pressing plate 23 and long link arm 24 on bottom footstock 22, is connected with movable supporter 27 on bottom bearing 25, described long to connect
Arm 24 is movably hinged by short link arm 26.
Operation logic：Backing plate 28 is directed at position to lifting body before this, is driven by chain 16 by decelerating motor 14 double
It is rotated to screw axis 3, the rotation of Bidirectional-screw axis 3 pushes 5 activity of both sides movable stand, movable stand 5 that mobile idler pulley 21 is driven to push pressure
Plate 23, pressing plate 23 push long link arm 24, by short link arm 26 27 pull-up of support leg, complete jacking correction.
Automatic mechanism is synchronous with the action of lifting body, while movable stand 5 drives mobile idler pulley 21, is made
Its side pushes up slide-bar 112 and drives side top plate 113 movable on slide-bar seat 111, and to extended or retracted to both sides, both sides top plate 8 can
Depending on the situation, by the induction of sensor 9, top when obstacle to can stop stretching out or both ends are pushed up to arrive simultaneously and be hindered on one side
Block material stops stretching out, or controls outreach by 9 set distance range of sensor, is moved finally by movable supporter 27 or so
It is dynamic, complete the adjustment of lateral position.
The above is only the preferred embodiment of the utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification that structure, feature and principle is done, is included in the scope of the utility model patent application.
Claims (4)
1. a kind of jacking apparatus of automatic adjusting position, including the symmetrically arranged bottom plate of two pieces (1), backing plate (28), feature exists
In：It is equipped with screw rodb base (2) on two pieces bottom plate (1), Bidirectional-screw axis (3), Bidirectional-screw are connected among two pieces screw rodb base (2)
Axis (3) is equipped with driven sprocket (4) and the symmetrically arranged movable stand of two pieces (5), and the end of bottom plate (1) is equipped with buffer bar (18).
2. a kind of jacking apparatus of automatic adjusting position according to claim 1, it is characterised in that：Every bottom plate
(1) four slide-bar seats (6) are additionally provided on, slide-bar seat (6) is two one group and is symmetrical arranged, in the slide-bar seat (6) of one group of each two
Between be both provided with side top slide-bar (7), one end and movable stand (5) vertical connection of slide-bar (7) are pushed up in the side, and the other end is provided with
Side top plate (8) is provided with sensor (9) on side top plate (8), and the side top plate (8) also passes through vertical triangle with movable stand (5)
Frame (10) connects.
3. a kind of jacking apparatus of automatic adjusting position according to claim 1, it is characterised in that：The bottom plate (1)
On be additionally provided with bearing (11) and upper rail chair (12), the upper surface of bearing (11) and upper rail chair (12) are contour, bearing (11) and upper
Rail chair (12) is equipped with motor seat board (13) and workbench (17), and motor seat board (13) is equipped with decelerating motor (14), and slow down electricity
Machine (14) is equipped with drive sprocket (15), and the driven sprocket (4) is connect by chain (16) with drive sprocket (15).
4. a kind of jacking apparatus of automatic adjusting position according to claim 1, it is characterised in that：The movable stand
(5) end is equipped with mobile idler pulley (21), and bottom footstock (22) and bottom bearing (25), bottom top are equipped with below the bottom plate (1)
It is connected with pressing plate (23) and long link arm (24) on seat (22), movable supporter (27), the length are connected on bottom bearing (25)
Link arm (24) is movably hinged by short link arm (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820287192.2U CN207890955U (en) | 2018-02-28 | 2018-02-28 | A kind of jacking apparatus of automatic adjusting position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820287192.2U CN207890955U (en) | 2018-02-28 | 2018-02-28 | A kind of jacking apparatus of automatic adjusting position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207890955U true CN207890955U (en) | 2018-09-21 |
Family
ID=63540946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820287192.2U Active CN207890955U (en) | 2018-02-28 | 2018-02-28 | A kind of jacking apparatus of automatic adjusting position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207890955U (en) |
-
2018
- 2018-02-28 CN CN201820287192.2U patent/CN207890955U/en active Active
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