CN107443329A - A kind of large-scale mailbox erecting device - Google Patents
A kind of large-scale mailbox erecting device Download PDFInfo
- Publication number
- CN107443329A CN107443329A CN201710900341.8A CN201710900341A CN107443329A CN 107443329 A CN107443329 A CN 107443329A CN 201710900341 A CN201710900341 A CN 201710900341A CN 107443329 A CN107443329 A CN 107443329A
- Authority
- CN
- China
- Prior art keywords
- hand screw
- traveller
- fulcrum bar
- axle
- lower fulcrum
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
The invention discloses a kind of large-scale mailbox erecting device, including upper rack posts, lower fulcrum bar and support body, upright groove is provided with upper rack posts and lower fulcrum bar, support body includes outer cover and support sets block, accent is provided with outer cover down and beginning to speak of leading to of left and right, support is set during block is installed in rotation on and begun to speak by turning rod, begin to speak in front and rear end wall and support sets and the front and rear transluminal led to is provided with block, support sets block lower surface and is fixedly installed slip limiting plate, upper surface is fixedly installed saw blade portion, outer cover upper surface is fixedly installed the lower traveller being engaged with upright groove, lower traveller is smoothly in the upright groove of lower fulcrum bar；Traveller is smoothly installed, smoothly in the upright groove of lower fulcrum bar, upper rack posts top is fixedly installed the fagging for top pressure mailbox, and the twist-on device for acting on traveller and lower traveller is additionally provided with lower fulcrum bar for upper traveller lower end in the upright groove of upper rack posts.
Description
Technical field
The present invention relates to mailbox mounting technique field, specifically a kind of large-scale mailbox erecting device.
Background technology
Due to large-scale mailbox weight weight, it is difficult to position it before it is arranged on wall, it is traditional more by more
Individual is lifted, it is necessary to a large amount of manpowers be expended, and can not make mailbox casing stable when lifting, so as to be difficult to that mailbox casing is entered
Row installation.
The content of the invention
For the deficiency of above-mentioned technology, the present invention proposes a kind of large-scale mailbox erecting device.
A kind of large-scale mailbox erecting device of the present invention, including upper rack posts, lower fulcrum bar and support body, the upper rack posts and
Be provided with upright groove in lower fulcrum bar, the support body includes outer cover and support sets block, accent is provided with the outer cover down and
What left and right was led to begins to speak, and the support sets block and is installed in rotation on by turning rod in described begin to speak, in the front and rear end wall of beginning to speak
And the support sets and the front and rear transluminal led to is provided with block, the support sets block lower surface and is fixedly installed slip limiting plate, upper end
Face is fixedly installed saw blade portion, and the outer cover upper surface is fixedly installed the lower traveller being engaged with the upright groove, under described
Traveller is smoothly in the upright groove of the lower fulcrum bar；Traveller is smoothly installed in the upright groove of the upper rack posts, it is described
It is logical that upper traveller lower end is smoothly arranged at intervals with multiple left and right up and down in the upright groove of the lower fulcrum bar, in the upper rack posts
Blending groove even, the upper traveller top are provided with multiple mediation chambers being engaged with the blending groove, the blending groove and institute
State in mediation chamber and fix bar is installed, the upper rack posts top is fixedly installed the fagging for top pressure mailbox, the fagging
Left and right end is additionally provided with to increase the blessing brace of the fagging fastness, is additionally provided with the lower fulcrum bar described in acting on
The twist-on device of upper traveller and lower traveller.
Further technical scheme, the twist-on device include being fixedly mounted on the upper traveller lower surface and lower traveller
The dress body of upper surface, the dress body left and right sides are rotatably mounted with Left-wing Federation's bar and right joining beam, the lower branch by turning a torsion axle
Left and right is correspondingly arranged on the exocoel for the upright groove for leading to lower fulcrum bar in bar, is also installed with the upright groove of the lower fulcrum bar
Body, left-hand screw axle and right-hand screw axle, the left-hand screw axle and right spiral shell are rotatably mounted with by rolling bearing in the solid
Spin axis outboard end passes the lower fulcrum bar and is fixedly installed turning handle, is also respectively cooperating with the left-hand screw axle and right-hand screw axle
Left-hand screw set and right-hand screw set are installed, left-hand screw set and right-hand screw the set upper and lower ends face installs left flange respectively and the right side is convex
Edge, Left-wing Federation's bar and right joining beam are installed in rotation on the left flange and right flange respectively by turning torsion axle.
Further technical scheme, the left-hand screw axle and right-hand screw axial screw are set towards anti-, and the left-hand screw axle
It is fixed together with right-hand screw axle.
Further technical scheme, it is installed with the fagging and slows down pad.
Further technical scheme, the turning handle are square toes.
The beneficial effects of the invention are as follows：
Due to apparatus of the present invention when in use, the support can be adjusted according to the material on ground and sets block, it is optional when ground is sandy soil
Select the saw blade portion down, and the support is set into block through the transluminal using bolt and is fixed in described begin to speak, in the support
When plate holds out against mailbox, the sawtooth in the saw blade portion can be made to penetrate in sandy soil, so as to improve the stability that the support sets block；Ground
When face is concrete or floor tile, the slip limiting plate may be selected down, when the fagging holds out against mailbox, the slip limiting plate can be prevented
Only the support sets the smooth of block, so as to improve the stability that the support sets block；
Because the left-hand screw axle and right-hand screw axial screw are set towards anti-, so as to drive the turning handle to rotate in monkey wrench
When, it can move towards the left-hand screw set and right-hand screw set, so as to make Left-wing Federation's bar and right joining beam act on the dress
Body, therefore drive the upper traveller and lower traveller to be relatively distant from, the upper traveller and lower traveller can make described when being relatively distant from smooth
Support sets block and holds out against ground, and the fagging holds out against mailbox, so as to complete the support to mailbox；
Apparatus of the present invention are simple in construction, easy to use, and stability is high, and effectively mailbox can be supported.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only one invented
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is a kind of structural representation of large-scale mailbox erecting device of the present invention；
Fig. 2 is the mplifying structure schematic diagram of twist-on device in Fig. 1；
Fig. 3 is the mplifying structure schematic diagram of support body in Fig. 1；
Fig. 4 is partial enlargement structural representation in Fig. 1.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive spy
Beyond sign and/or step, it can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in Figures 1 to 4, a kind of large-scale mailbox erecting device of apparatus of the present invention, including upper rack posts 23, lower fulcrum bar 22
And support body 10, be provided with upright groove 220 in the upper rack posts 23 and lower fulcrum bar 22, the support body 10 include outer cover 11 and
Support sets block 16, is provided with accent down in the outer cover 11 and left and right is led to begins to speak 12, the support sets block 16 by turning rod 14
Be installed in rotation on it is described begin to speak in 12, it is described begin to speak before and after 12 in end wall and the support set be provided with block 16 it is front and rear
The transluminal 13 led to, the support set the lower surface of block 16 and are fixedly installed slip limiting plate 15, and upper surface is fixedly installed saw blade portion 17, institute
State the upper surface of outer cover 11 and be fixedly installed the lower traveller 20 being engaged with the upright groove 220, the lower traveller 20 is smoothly installed
In the upright groove 220 of the lower fulcrum bar 22；Traveller 21 is smoothly installed in the upright groove 220 of the upper rack posts 23, it is described
The upper lower end of traveller 21 smoothly in the upright groove 220 of the lower fulcrum bar 22, is arranged at intervals with up and down in the upper rack posts 23
The blending groove 230 that multiple left and right are led to, the upper top of traveller 21 are provided with multiple mediations being engaged with the blending groove 230
Chamber 210, with being provided with fix bar 25 in the mediation chamber 210, the top of upper rack posts 22 is fixedly installed the blending groove 230
For the fagging 24 of top pressure mailbox, the left and right end of the fagging 24 is additionally provided with to increase the blessing of the fastness of fagging 24
Brace 26, the twist-on device 30 for acting on the upper traveller 21 and lower traveller 20 is additionally provided with the lower fulcrum bar 22.
Valuably or exemplarily, wherein, the twist-on device 30 includes being fixedly mounted on the lower surface of upper traveller 21
And the dress body 31 of the lower upper surface of traveller 20, the left and right sides of dress body 31 are rotatably mounted with Left-wing Federation's bar 36 by turning torsion axle
With right joining beam 32, left and right is correspondingly arranged on the exocoel 221 for the upright groove 220 for leading to lower fulcrum bar 22 in the lower fulcrum bar 22, described
Solid 34 is also installed with the upright groove 220 of lower fulcrum bar 22, is rotatably mounted in the solid 34 by rolling bearing
There are left-hand screw axle 35 and right-hand screw axle 33, left-hand screw axle 35 and right-hand screw axle 33 outboard end passes the lower fulcrum bar 22 simultaneously
Turning handle 331 is fixedly installed, is also respectively cooperating with that left-hand screw set 350 and the right side are installed on the left-hand screw axle 35 and right-hand screw axle 33
Screw-casing 330, the left-hand screw set 350 and right-hand screw cover 330 upper and lower ends faces and install left flange 352 and right flange 332 respectively,
Left-wing Federation's bar 36 and right joining beam 32 are installed in rotation on the left flange 352 and right flange 332 respectively by turning torsion axle.
Valuably or exemplarily, wherein, the spiral of the left-hand screw axle 35 and right-hand screw axle 33 is set towards anti-, and described
Left-hand screw axle 35 and right-hand screw axle 33 are fixed together, so that can when the left-hand screw axle 35 and right-hand screw axle 33 rotate in same direction
The left-hand screw set 350 and right-hand screw set 330 is driven to move towards.
Valuably or exemplarily, wherein, it is installed with the fagging 24 and slows down pad 240, so as to prevent plowing from
Mailbox.
Valuably or exemplarily, wherein, the turning handle 331 is square toes, so as to rotate the turning handle by monkey wrench
331 and the left-hand screw axle 35 and right-hand screw axle 33 is rotated.
For apparatus of the present invention in original state, the upper top of traveller 21 is fixed on the upper rack posts 23 by fix bar 25
In, the left-hand screw set 350 and right-hand screw set 330 offset with the turning handle 331, the upper surface of outer cover 11 and the lower fulcrum bar
22 bottoms offset.
In use, first setting block 16 according to the material on the ground adjustment support, when ground is sandy soil, the saw blade portion may be selected
17 down, and using bolt through the transluminal 13 by the support set block 16 be fixed on it is described begin to speak in 12, ground is concrete
Or during floor tile, the slip limiting plate 15 may be selected down, and the support is set into block 16 through the transluminal 13 using bolt and fixed
In the position begun to speak in 12, then adjust the upper rack posts 23, make described to slow down the mailbox phase that pad 240 supports with needs
Support, recycle monkey wrench to drive the turning handle 331 to rotate, the turning handle can drive the left-hand screw axle 35 and right spiral shell when rotating
Spin axis 33 rotates, and the left-hand screw axle 35 and right-hand screw axle 33 can drive the left-hand screw set 350 and right-hand screw respectively when rotating
Set 330 moves towards the solid 34, during left-hand screw set 350 and the movement of right-hand screw set 330, Left-wing Federation's bar
36 and right joining beam 32 may act on the dress body 31, so as to drive the upper traveller 21 and lower traveller 20 to be relatively distant from, therefore can
The support is set block 16 and hold out against ground, and the fagging 24 holds out against mailbox.
When mailbox installs, the turning handle 331 is driven to rotate backward using monkey wrench, the turning handle 331 can drive
Dynamic left-hand screw axle 35 and right-hand screw axle 33 rotate backward, so as to drive the left-hand screw set 350 and right-hand screw to cover 330 phases respectively
To remote, after left-hand screw set 350 and right-hand screw set 330 offset with the turning handle 331, unload after the fix bar 25 just
The fagging 24 can be made to leave mailbox.
The beneficial effects of the invention are as follows：Due to apparatus of the present invention when in use, described in being adjusted according to the material on ground
Support sets block, and when ground is sandy soil, the saw blade portion may be selected down, and the support is set into block through the transluminal using bolt and consolidated
It is scheduled in described begin to speak, when the fagging holds out against mailbox, the sawtooth in the saw blade portion can be made to penetrate in sandy soil, so as to carry
The high support sets the stability of block；When ground is concrete or floor tile, the slip limiting plate may be selected down, on the fagging top
During tight mailbox, the slip limiting plate can prevent the support from setting the smooth of block, so as to improve the stability that the support sets block；
Because the left-hand screw axle and right-hand screw axial screw are set towards anti-, so as to drive the turning handle to rotate in monkey wrench
When, it can move towards the left-hand screw set and right-hand screw set, so as to make Left-wing Federation's bar and right joining beam act on the dress
Body, therefore drive the upper traveller and lower traveller to be relatively distant from, the upper traveller and lower traveller can make described when being relatively distant from smooth
Support sets block and holds out against ground, and the fagging holds out against mailbox, so as to complete the support to mailbox；
Apparatus of the present invention are simple in construction, easy to use, and stability is high, and effectively mailbox can be supported.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
- A kind of 1. large-scale mailbox erecting device, it is characterised in that：Including upper rack posts, lower fulcrum bar and support body, the upper rack posts and Be provided with upright groove in lower fulcrum bar, the support body includes outer cover and support sets block, accent is provided with the outer cover down and What left and right was led to begins to speak, and the support sets block and is installed in rotation on by turning rod in described begin to speak, in the front and rear end wall of beginning to speak And the support sets and the front and rear transluminal led to is provided with block, the support sets block lower surface and is fixedly installed slip limiting plate, upper end Face is fixedly installed saw blade portion, and the outer cover upper surface is fixedly installed the lower traveller being engaged with the upright groove, under described Traveller is smoothly in the upright groove of the lower fulcrum bar；Traveller is smoothly installed in the upright groove of the upper rack posts, it is described It is logical that upper traveller lower end is smoothly arranged at intervals with multiple left and right up and down in the upright groove of the lower fulcrum bar, in the upper rack posts Blending groove even, the upper traveller top are provided with multiple mediation chambers being engaged with the blending groove, the blending groove and institute State in mediation chamber and fix bar is installed, the upper rack posts top is fixedly installed the fagging for top pressure mailbox, the fagging Left and right end is additionally provided with to increase the blessing brace of the fagging fastness, is additionally provided with the lower fulcrum bar described in acting on The twist-on device of upper traveller and lower traveller.
- A kind of 2. large-scale mailbox erecting device according to claim 1, it is characterised in that：The twist-on device includes fixing Dress body installed in the upper traveller lower surface and lower traveller upper surface, the dress body left and right sides are rotatable by turning torsion axle Ground is provided with Left-wing Federation's bar and right joining beam, and left and right is correspondingly arranged on the exocoel for the upright groove for leading to lower fulcrum bar, institute in the lower fulcrum bar State and solid is also installed with the upright groove of lower fulcrum bar, left-hand screw is rotatably mounted with by rolling bearing in the solid Axle and right-hand screw axle, left-hand screw axle and right-hand screw the axle outboard end pass the lower fulcrum bar and are fixedly installed turning handle, institute State and be also respectively cooperating with that left-hand screw set and right-hand screw set, the left-hand screw set and right-hand screw are installed on left-hand screw axle and right-hand screw axle Set upper and lower ends face installs left flange and right flange respectively, and Left-wing Federation's bar and right joining beam are rotationally pacified respectively by turning torsion axle On the left flange and right flange.
- A kind of 3. large-scale mailbox erecting device according to claim 2, it is characterised in that：The left-hand screw axle and right-hand screw Axial screw is set towards anti-, and the left-hand screw axle and right-hand screw axle are fixed together.
- A kind of 4. large-scale mailbox erecting device according to claim 1, it is characterised in that：It is installed with the fagging Slow down pad.
- A kind of 5. large-scale mailbox erecting device according to claim 2, it is characterised in that：The turning handle is square toes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710900341.8A CN107443329A (en) | 2017-09-28 | 2017-09-28 | A kind of large-scale mailbox erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710900341.8A CN107443329A (en) | 2017-09-28 | 2017-09-28 | A kind of large-scale mailbox erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107443329A true CN107443329A (en) | 2017-12-08 |
Family
ID=60497311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710900341.8A Withdrawn CN107443329A (en) | 2017-09-28 | 2017-09-28 | A kind of large-scale mailbox erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443329A (en) |
-
2017
- 2017-09-28 CN CN201710900341.8A patent/CN107443329A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171208 |
|
| WW01 | Invention patent application withdrawn after publication |