CN205953403U - Automatic lifting mechanism - Google Patents
Automatic lifting mechanism Download PDFInfo
- Publication number
- CN205953403U CN205953403U CN201620818896.9U CN201620818896U CN205953403U CN 205953403 U CN205953403 U CN 205953403U CN 201620818896 U CN201620818896 U CN 201620818896U CN 205953403 U CN205953403 U CN 205953403U
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- ball
- hoisting mechanism
- base plate
- automatic hoisting
- 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
Links
- 230000008878 coupling Effects 0.000 claims abstract description 19
- 238000010168 coupling process Methods 0.000 claims abstract description 19
- 238000005859 coupling reaction Methods 0.000 claims abstract description 19
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Transmission Devices (AREA)
Abstract
The utility model discloses an automatic lifting mechanism, include: and a control syste. With the position sensor subassembly that the control system electricity is connected, the frame that has certain inner space, and lifting unit, lifting unit includes: locate inside ball, the cover of frame is located last shaft coupling, the cover of ball is located support component on the shaft coupling, wherein, the shaft coupling can ball's rotary motion drive is followed down ball makes reciprocal linear motion, the position sensor subassembly is including locating signal transmitter and two at least final limit switch of support component one side, signal transmitter can the shaft coupling drive down optionally with final limit switch contacts. According to the utility model discloses, it can obtain high automation, the accurate controllable beneficial effect of lift stroke.
Description
Technical field
The utility model is related to a kind of elevating mechanism, particularly to a kind of automatic hoisting mechanism.
Background technology
Carrying apparatus of the prior art are mostly and lathe other element is relatively independent part, mainly pass through getting up
Realize moving up and down with the cooperation of winding device on column, its contact surface smooths, and needs constantly to adjust winding device
Carrying apparatus can be moved, trivial operations on adjusting, automaticity is low, and stroke of upgrading is unable to precise control, for
For needing the lathe of precise control adjustable height, elevating mechanism at this stage seems that function is not enough, and, make for a long time
With the abrasion between element easily makes carrying apparatus can not realize fixed effect well.
Utility model content
For weak point present in above-mentioned technology, the purpose of this utility model is to provide a kind of automatic hoisting mechanism,
It has the advantages that high automation, adjustable height can precise control, and it is convenient fast in renewal part and maintaining
Prompt.
In order to realize according to above-mentioned purpose of the present utility model and other advantages, there is provided a kind of automatic hoisting mechanism, its
It is characterised by, including：
Control system；
The position sensor assembly electrically connecting with described control system；
There is the frame of certain inner space；And
Lifting assembly, described lifting assembly includes：Located at described machine frame inside ball-screw, be sheathed on described ball wire
Shaft coupling on thick stick, the support member being sheathed on described shaft coupling,
Wherein, described shaft coupling can drive ball-screw work described in lower edge back and forth straight in the rotary motion of described ball-screw
Line moves, and described position sensor assembly includes signal projector and at least two limit located at described support member side
Switch, described signal projector optionally can be contacted with described limit switch under described shaft coupling drives.
Preferably, described frame includes：
Base plate；
At least two support columns perpendicular and affixed with described base plate；And
The top board being supported by described support column,
Wherein, described support column is arranged in parallel, described support column located at described base plate adjacent edges to constitute
State the inner space of frame.
Preferably, described lifting assembly also includes：
The lifting seat be arrangeding in parallel with described support member；And
At least two are used for supporting and connect the connecting post of described support member and lifting seat,
Wherein, described lifting seat is located at the outside of described base plate, described connecting post pass through after described base plate with described lifting
Seat Joint.
Preferably, described position sensor assembly also includes paralleling consolidating of setting with the motion path of described shaft coupling
Fixed column, what described limit switch was spaced is arranged in described fixed column.
Preferably, the outside of described top board is connected with drive component, and described drive component includes：
The fixed seat affixed with described top board；
Driver in described fixed seat；And
Decelerator in described fixed seat,
Wherein, the clutch end phase clamping of described decelerator and described driver.
Preferably, described ball-screw pass through described top board after with described decelerator phase clamping.
Preferably, described driver is electrically connected with described control system.
Compared with prior art, its advantage is the utility model：This automatic mechanism degree of automatically upgrading is high, and
Adjustable height controllable precise, for the high lathe of adjustable height required precision, disclosure satisfy that its precision and automation require.
Brief description
Fig. 1 is the space structure schematic diagram of automatic upgrading mechanism described in the utility model.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail, of the present utility model aforementioned and other mesh
, feature, aspect and advantage will be apparent from, to make those skilled in the art can be real according to this with reference to specification word
Apply.
With reference to Fig. 1, the mechanism 100 that automatically upgrades includes：Control system (slightly drawing), frame 110, lifting assembly 120 and driving
Assembly 130, wherein, frame 110 has certain inner space, and lifting assembly 120 includes：Located at the ball within frame 110
Leading screw 114, the shaft coupling 124a being sheathed on ball-screw 114, the support member 124 being sheathed on shaft coupling 124a, ball
The side of leading screw 114 is provided with position sensor assembly, and described position sensor assembly is electrically connected with described control system, shaft coupling
124a can drive lower edge ball-screw 114 to do reciprocating linear motion in the rotary motion of ball-screw 114, described position sensor
Assembly includes the signal projector 122a and at least two limit switch 122b located at support member 124 side, and signal is launched
Device 122a optionally can be contacted with limit switch 122b under shaft coupling 124a drives.In one embodiment, limit switch
122b is provided with two, is located at start bit and the start bit of signal projector 122a respectively.
With reference to Fig. 1, frame 110 includes：
Base plate 111；
At least two support columns 113 perpendicular and affixed with base plate 111；And
The top board 112 being supported by support column 113,
Wherein, support column 113 is arranged in parallel, support column 113 located at base plate 111 adjacent edges to constitute frame
110 inner space.In one embodiment, support column 113 is provided with four, around the adjacent edges setting of base plate 111.
With reference to Fig. 1, lifting assembly 120 also includes：
The lifting seat 121 be arrangeding in parallel with support member 124；And
At least two are used for supporting and connect the connecting post 123 of support member 124 and lifting seat 121,
Wherein, located at the outside of base plate 111, connecting post 123 is mutually solid with lifting seat 121 through after base plate 111 for lifting seat 121
Connect.In one embodiment, connecting post 123 is provided with two and is parallel to each other.
Referring again to Fig. 1, described position sensor assembly also includes paralleling setting with the motion path of shaft coupling 124a
Fixed column 122, limit switch 122b interval is arranged in fixed column 122, the outside of top board 112 is connected with drive component
130, drive component 130 includes：
The fixed seat 131 affixed with top board 122；
Driver 132 in fixed seat 131；And
Decelerator 133 in fixed seat 131, wherein, the clutch end phase card of decelerator 133 and driver 132
Connect, ball-screw 114 is electrically connected with described control system with decelerator 133 phase clamping driver 133 after passing through top board 112.
Number of devices described herein and treatment scale are used to simplify explanation of the present utility model.To the utility model
Application, modifications and variations will be readily apparent to persons skilled in the art.
As described above, according to the utility model, following beneficial effect can be obtained：High degree of automation, and lift height
Degree controllable precise, for the high lathe of adjustable height required precision, disclosure satisfy that its precision and automation require.
Although embodiment of the present utility model is disclosed as above, it is not limited in institute in specification and embodiment
Row use, and it can be applied to various suitable fields of the present utility model completely, for those skilled in the art, can
It is easily achieved other modification, therefore under the universal being limited without departing substantially from claim and equivalency range, this practicality
New be not limited to specific details and shown here as with description legend.
Claims (7)
1. a kind of automatic hoisting mechanism is it is characterised in that include：
Control system；
The position sensor assembly electrically connecting with described control system；
There is the frame of certain inner space；And
Lifting assembly, described lifting assembly includes：Located at described machine frame inside ball-screw, be sheathed on described ball-screw
Shaft coupling, the support member being sheathed on described shaft coupling,
Wherein, described shaft coupling can drive ball-screw described in lower edge to make reciprocating linear fortune in the rotary motion of described ball-screw
Dynamic, described position sensor assembly includes signal projector located at described support member side and at least two limit are opened
Close, described signal projector optionally can be contacted with described limit switch under described shaft coupling drives.
2. automatic hoisting mechanism as claimed in claim 1 is it is characterised in that described frame includes：
Base plate；
At least two support columns perpendicular and affixed with described base plate；And
The top board being supported by described support column,
Wherein, described support column is arranged in parallel, described support column located at described base plate adjacent edges to constitute described machine
The inner space of frame.
3. automatic hoisting mechanism as claimed in claim 2 is it is characterised in that described lifting assembly also includes：
The lifting seat be arrangeding in parallel with described support member；And
At least two are used for supporting and connect the connecting post of described support member and lifting seat,
Wherein, described lifting seat is located at the outside of described base plate, described connecting post pass through after described base plate with described lifting seat phase
Affixed.
4. automatic hoisting mechanism as claimed in claim 1 it is characterised in that described position sensor assembly also include with described
The fixed column of the parallel setting of motion path of shaft coupling, what described limit switch was spaced is arranged in described fixed column.
5. automatic hoisting mechanism as claimed in claim 2 is it is characterised in that the outside of described top board is connected with drive component,
Described drive component includes：
The fixed seat affixed with described top board；
Driver in described fixed seat；And
Decelerator in described fixed seat,
Wherein, the clutch end phase clamping of described decelerator and described driver.
6. automatic hoisting mechanism as claimed in claim 5 it is characterised in that described ball-screw pass through described top board after with institute
State decelerator phase clamping.
7. automatic hoisting mechanism as claimed in claim 5 is it is characterised in that described driver is electrically connected with described control system
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818896.9U CN205953403U (en) | 2016-08-01 | 2016-08-01 | Automatic lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818896.9U CN205953403U (en) | 2016-08-01 | 2016-08-01 | Automatic lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205953403U true CN205953403U (en) | 2017-02-15 |
Family
ID=57974056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620818896.9U Expired - Fee Related CN205953403U (en) | 2016-08-01 | 2016-08-01 | Automatic lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205953403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901530A (en) * | 2019-12-10 | 2020-03-24 | 温州科丰汽车零部件有限公司 | Vehicle reversing radar sensor |
-
2016
- 2016-08-01 CN CN201620818896.9U patent/CN205953403U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901530A (en) * | 2019-12-10 | 2020-03-24 | 温州科丰汽车零部件有限公司 | Vehicle reversing radar sensor |
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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 |
Granted publication date: 20170215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |