CN206079567U - Liftable working table - Google Patents
Liftable working table Download PDFInfo
- Publication number
- CN206079567U CN206079567U CN201620688721.0U CN201620688721U CN206079567U CN 206079567 U CN206079567 U CN 206079567U CN 201620688721 U CN201620688721 U CN 201620688721U CN 206079567 U CN206079567 U CN 206079567U
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- CN
- China
- Prior art keywords
- link
- platen
- base
- hinged
- intermediate plate
- 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
The utility model discloses a liftable working table, it includes base (1) and is used for putting platen (2) of thing, base (1) is through link (3) supporting bench board (2), link (3) one end articulates and the whole of constitution Z style of calligraphy with base (1) with platen (2) articulated other end, platen (2) are equipped with the clamping piece group (4) that comprises a plurality of parallel clamping pieces of arranging with the articulated department of link (3), clamping piece group (4) one end is articulated with link (3), it is articulated with platen (2) that clamping piece group (4) other end passes through check lock lever (5), be equipped with on check lock lever (5) and be used for compressing tightly clamping piece group (4) with locking mechanism (6) of lock connection frame (3) with platen (2) contained angle, the terminal surface is equipped with and is connected release mechanism (7) for unblock locking mechanism (6) with locking mechanism (6) under platen (2). The utility model provides a stability liftable working table good, highly spacing easy operation.
Description
Technical field
This utility model is related to elevation and subsidence mechanical field, and in particular to a kind of self-powered platform.
Background technology
Self-powered platform of the prior art includes base, for the platen of glove, base by link supporting platen,
Link limits the height of bedplate up-down, this self-powered platform structural instability, height by the cooperation of latch and jack
Spacing operating process is complicated.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of good stability, height limit liter simple to operate
Drop workbench.
The technical scheme in the invention for solving the above technical problem is：A kind of self-powered platform, it include base and
For the platen of glove, the base is hinged the other end and bottom with platen by link supporting platen, described link one end
Seat is hinged and constitutes the entirety of Z-shaped, and the platen is provided with the hinged place of link and is made up of the intermediate plate of multiple parallel arrangements
Intermediate plate group, described intermediate plate group one end is hinged with link, and the intermediate plate group other end is hinged with platen by check lock lever, described
Check lock lever is provided with for compressing intermediate plate group to lock the retaining mechanism of link and platen angle, and the platen lower surface is provided with
It is connected to unlock retaining mechanism with retaining mechanism and then adjusts the unlocking mechanism of link and platen angle.
Compared with prior art, the utility model has the advantage of：Base, platen and link constitute Z-shaped it is overall,
Good stability, retaining mechanism compress intermediate plate group, the spacing angle to limit link and platen of phase mutual friction between multiple intermediate plates,
Link can be limited in about 0～50 ° with the angle of platen it is arbitrarily angled, equivalent to step-less adjustment, the motility of regulation
Height, unlocking mechanism are located at platen lower surface, and the angle of link and platen, behaviour are adjusted after unlocking mechanism unlocks retaining mechanism
Facilitate.
Used as a kind of improvement of the present utility model, the retaining mechanism includes the locking spring being linked in outside check lock lever and sets
Spacer pin on check lock lever side face, the check lock lever are through inside intermediate plate group and spacing by nut in the outside of intermediate plate group,
Described locking spring one end and spacer pin offset, by the improvement, locking spring one end
Limited pin is spacing, the other end to applying elastic force on the inside of intermediate plate intermediate plate group, due to having nut spacing on the outside of intermediate plate group, therefore intermediate plate group
Under the collective effect of nut and locking spring, clamp between internal multiple intermediate plates and produce frictional force to lock platen and be connected
The angle of frame, compact conformation cancel the thrust of locking spring, spacing no longer by nut on the outside of intermediate plate group, multiple intermediate plates it
Between there is no longer frictional force, you can angle is adjusted, flexible operation.
As it is of the present utility model also have it is a kind of improve, jacking block that the unlocking mechanism includes offseting with locking rod end surface,
Drawstring and the handle for being located at platen bottom surface, described drawstring one end are connected with handle, and the drawstring other end is provided with horizontally set
Cylindrical piece, the jacking block are provided with
Contracting locking spring further adjusts the inclined-plane of link and the angle of platen so as to release the frictional force between multiple intermediate plates, by institute
Improvement is stated, after pull handle, cylindrical piece is coordinated with inclined-plane, drive jacking block compression locking spring, after locking spring compression, check lock lever
The nut in outside is no longer spacing to intermediate plate group, there is no longer frictional force, you can angle is carried out between each intermediate plate in intermediate plate group
Adjust, simple structure, coordinate reliable, flexible operation.
There is a kind of improvement as of the present utility model, the base is provided with the first service hoisting with the hinged place of link
Device, first auxiliary lifting apparatus include the projection and shell fragment for being located at link side, the upper surface of described shell fragment one end
With projection offset, lower surface is offseted by the first secondary spring and base end face, the other end and the base of the shell fragment are hinged, lead to
Cross the improvement, when link and base angle are 0 °, i.e., platen altitude mixture control to it is minimum when, the first auxiliary lifting apparatus pass through
Shell fragment provides support force upwards to the link for being provided with projection, and auxiliary user is raised to platen.
There is a kind of improvement as of the present utility model, the base is provided with the second service hoisting with the hinged place of link
Device, second auxiliary lifting apparatus include the second secondary spring, and described second secondary spring one end is linked on projection separately
One end is connected with base, and by the improvement, when user is raised to platen, the second auxiliary lifting apparatus pass through second
Secondary spring pulls link to provide extra pulling force, and auxiliary user is raised to platen.
There is a kind of improvement as of the present utility model, connecting rod is provided between the link, by the improvement, connecting rod
Setting make link become an entirety, and then make bedplate up-down more stable.
There is a kind of improvement as of the present utility model, the self-powered platform also includes auxiliary with what link be arranged in parallel
Lift rack, described auxiliary lift rack one end is helped to be hinged the other end with platen and be hinged with base, it is described to aid in lift rack and link
Middle part by the improvement, is aided in lift rack to increased the stability of link, and is being used by aiding in raising spring connection
When person pulls platen to raise, auxiliary raises spring and provides extra auxiliary pulling force.
Description of the drawings
Fig. 1 is this utility model self-powered platform overall structure axonometric chart.
Fig. 2 is this utility model self-powered platform positive structure diagram.
Fig. 3 is Fig. 2 circled mplifying structure schematic diagrams.
Right side structural representations of the Fig. 4 for Fig. 2
Shown in figure：1- bases, 2- platens, 3- links, 4- intermediate plate groups, 5- check lock levers, 6- retaining mechanisms, 6.1- lockings
Spring, 6.2- spacer pins, 6.3- nuts, 7- unlocking mechanisms, 7.1- jacking blocks, 7.2- drawstrings, 7.3- handles, 7.4- cylindrical pieces,
7.5- inclined-planes, the first auxiliary lifting apparatus of 8-, 8.1- projections, 8.2- shell fragments, the first secondary springs of 8.3-, the second service hoistings of 9-
Device, the second secondary springs of 9.1-, 10- connecting rods, 11- auxiliary lift rack, 12- auxiliary raise spring.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is further described.
As Figure 1-4,
A kind of self-powered platform, it includes base 1 and the platen 2 for glove, and the base 1 is supported by link 3
Platen 2,3 one end of the link and platen 2 are hinged the entirety that the other end and base 1 are hinged and constitute Z-shaped, the platen 2
Be provided with the intermediate plate group 4 being made up of the intermediate plate of multiple parallel arrangements with the hinged place of link 3, described 4 one end of intermediate plate group be connected
Frame 3 is hinged, and 4 other end of intermediate plate group is hinged with platen 2 by check lock lever 5, and the check lock lever 5 is provided with for compressing intermediate plate
Group 4 to lock the retaining mechanism 6 of link 3 and 2 angle of platen, 2 lower surface of the platen be provided be connected with retaining mechanism 6 to
The unlocking mechanism 7 of unblock retaining mechanism 6 and then regulation link 3 and 2 angle of platen.
Wherein, the retaining mechanism 6 includes the locking spring 6.1 being linked in outside check lock lever 5 and is located on 5 side face of check lock lever
Spacer pin 6.2, the check lock lever 5 through inside intermediate plate group 4 and the outside of intermediate plate group 4 by nut 6.3 spacing, the lock
Tight 6.1 one end of spring and spacer pin 6.2 offset.
Wherein, the unlocking mechanism 7 is included the jacking block 7.1 offseted with 5 end face of check lock lever, drawstring 7.2 and is located at 2 bottom of platen
The handle 7.3 in face, 7.2 one end of the drawstring are connected with handle 7.3, and 7.2 other end of the drawstring is provided with the cylinder of horizontally set
Block 7.4, the jacking block 7.1 are provided with
Back down check lock lever 5 and release the frictional force between multiple intermediate plates and then adjust link 3 and platen to compress locking spring 6.1
The inclined-plane 7.5 of 2 angle.
Wherein, the base 1 is provided with the first auxiliary lifting apparatus 8, first service hoisting with the hinged place of link 3
Device 8 includes the projection 8.1 and shell fragment 8.2 for being located at 3 side of link, the upper surface and 8.1 phase of projection of 8.2 one end of the shell fragment
Offseted with 1 bottom surface of base by the first secondary spring 8.3 to, lower surface, the other end and the base 1 of the shell fragment 8.2 are hinged.
Wherein, the base 1 is provided with the second auxiliary lifting apparatus 9, second service hoisting with the hinged place of link 3
Device 9 includes the second secondary spring 9.1, and described second secondary spring, 9.1 one end is linked in the other end and base 1 on projection 8.1
Connection.
Wherein, connecting rod 10 is provided between the link 3.
Wherein, the self-powered platform also includes the auxiliary lift rack 11 be arrangeding in parallel with link 3, and the auxiliary is raised
11 one end of frame is hinged the other end with platen 2 and is hinged with base 1, by aiding in rising in the middle part of the auxiliary lift rack 11 and link 3
High spring 12 connects.
Below only most preferred embodiment of the present utility model is described, but is not to be construed as the limit to claim
System.This utility model is not only limited to above example, and its concrete structure allows to change.It is all in this utility model independent right
The various change made in the protection domain of requirement is in this utility model protection domain.
Claims (7)
1. a kind of self-powered platform, it is characterised in that：It includes base (1) and the platen (2) for glove, the base (1)
By link (3) supporting platen (2), described link (3) one end and platen (2) be hinged the other end and base (1) be hinged and
The entirety of Z-shaped is constituted, the platen (2) is provided with what is be made up of the intermediate plate of multiple parallel arrangements with the hinged place of link (3)
Intermediate plate group (4), described intermediate plate group (4) one end are hinged with link (3), intermediate plate group (4) other end by check lock lever (5) with
Platen (2) is hinged, and the check lock lever (5) is provided with for compressing intermediate plate group (4) to lock link (3) and platen (2) angle
Retaining mechanism (6), platen (2) lower surface be provided be connected with retaining mechanism (6) unlock retaining mechanism (6) so that adjust
The unlocking mechanism (7) of section link (3) and platen (2) angle.
2. self-powered platform according to claim 1, it is characterised in that：The retaining mechanism (6) is including being linked in locking
The outer locking spring (6.1) of bar (5) and the spacer pin (6.2) being located on check lock lever (5) side face, the check lock lever (5) is through folder
Piece group (4) is internal and spacing by nut (6.3) in the outside of intermediate plate group (4), described locking spring (6.1) one end and spacer pin
(6.2) offset on the inside of the other end and the intermediate plate group (4) of offseting.
3. self-powered platform according to claim 2, it is characterised in that：The unlocking mechanism (7) includes and check lock lever (5)
Jacking block (7.1) that end face offsets, drawstring (7.2) and be located at the handle (7.3) of platen (2) bottom surface, described drawstring (7.2) one end with
Handle (7.3) connects, and drawstring (7.2) other end is provided with the cylindrical piece (7.4) of horizontally set, sets on the jacking block (7.1)
Having
To compress the folder that locking spring (6.1) further adjusts link (3) and platen (2) so as to release the frictional force between multiple intermediate plates
The inclined-plane (7.5) at angle.
4. self-powered platform according to claim 1, it is characterised in that：The base (1) and the hinged place of link (3)
The first auxiliary lifting apparatus (8) are provided with, first auxiliary lifting apparatus (8) are including the projection for being located at link (3) side
(8.1) and shell fragment (8.2), the upper surface of described shell fragment (8.2) one end and projection (8.1) offset, lower surface is aided in by first
Spring (8.3) is offseted with base (1) bottom surface, and the other end and the base (1) of the shell fragment (8.2) are hinged.
5. self-powered platform according to claim 4, it is characterised in that：The base (1) and the hinged place of link (3)
The second auxiliary lifting apparatus (9) are provided with, second auxiliary lifting apparatus (9) include the second secondary spring (9.1), described second
Secondary spring (9.1) one end is linked in the other end on projection (8.1) and is connected with base (1).
6. self-powered platform according to claim 1, it is characterised in that：Connecting rod (10) is provided between the link (3).
7. self-powered platform according to claim 1, it is characterised in that：The self-powered platform also includes and link
(3) the auxiliary lift rack (11) be arrangeding in parallel, described auxiliary lift rack (11) one end are hinged the other end and base with platen (2)
(1) it is hinged, by aiding in raising spring (12) connection in the middle part of auxiliary lift rack (11) and link (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688721.0U CN206079567U (en) | 2016-06-30 | 2016-06-30 | Liftable working table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688721.0U CN206079567U (en) | 2016-06-30 | 2016-06-30 | Liftable working table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206079567U true CN206079567U (en) | 2017-04-12 |
Family
ID=58464857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620688721.0U Expired - Fee Related CN206079567U (en) | 2016-06-30 | 2016-06-30 | Liftable working table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206079567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927387A (en) * | 2017-05-11 | 2017-07-07 | 苏州格劳兰净化设备有限公司 | A kind of deduster ash-collecting tube lowering or hoisting gear |
-
2016
- 2016-06-30 CN CN201620688721.0U patent/CN206079567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927387A (en) * | 2017-05-11 | 2017-07-07 | 苏州格劳兰净化设备有限公司 | A kind of deduster ash-collecting tube lowering or hoisting gear |
| CN106927387B (en) * | 2017-05-11 | 2022-05-17 | 苏州格劳兰净化设备有限公司 | Lifting device for dust collector dust collecting barrel |
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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: 20170412 Termination date: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |