CN208057604U - A kind of attachment device of machine operation platform - Google Patents
A kind of attachment device of machine operation platform Download PDFInfo
- Publication number
- CN208057604U CN208057604U CN201820484606.0U CN201820484606U CN208057604U CN 208057604 U CN208057604 U CN 208057604U CN 201820484606 U CN201820484606 U CN 201820484606U CN 208057604 U CN208057604 U CN 208057604U
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- China
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- wedge block
- lower wedge
- voussoir
- attachment device
- section bar
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Abstract
The utility model discloses a kind of attachment device of machine operation platform.It is used for the connection of aluminium section bar and end plate, including upper voussoir and lower wedge block；The bottom surface of upper voussoir is inclined-plane, and side is equipped with link block, and link block is equipped with threaded hole；The upper surface of lower wedge block is inclined-plane, and lower wedge block is mounted on the lower section of upper voussoir, and the bottom surface of upper voussoir and the upper surface of lower wedge block are worked in coordination；Attachment device is located in the cavity of aluminium section bar, and when lower wedge block is moved to the inside cavity of aluminium section bar, upper voussoir moves up supreme voussoir and lower wedge block is immovable, and end plate is connect by the first bolt with the threaded hole of upper voussoir.The attachment device of the utility model solves the problems, such as the bonding strength of aluminium section bar and end plate, is greatly improved the safety of operating platform.
Description
Technical field
The utility model belongs to paper making equipment field more particularly to a kind of bonding strength of enhancing machine operation platform
Device.
Background technology
Operating platform is the important component of paper machine, and existing machine operation platform is mostly aluminum alloy material.Behaviour
The shape for making platform is designed according to plant site, and shape is arbitrary polygon, and the skirting board of operating platform is mostly by aluminium profile.
The skirting board of current operating platform, two adjacent, parallel disjoint aluminium section bars mostly use steel plate and fastener connects
It connects, constitutes the operating platform of polygon.When operating platform is by load, the fastener of junction steel plate and aluminium section bar is sheared
Power, fastener and aluminium section bar are faced with the risk of fracture.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of attachment device of machine operation platform, attachment devices
In the cavity of aluminium section bar, it is used for the connection of aluminium section bar and end plate, when operating platform is by load, active force to be mainly by position
It is undertaken in the attachment device in aluminium section bar cavity, improves the safety of operating platform.
The utility model provides a kind of attachment device of machine operation platform, is used for the connection of aluminium section bar and end plate, packet
Include voussoir and lower wedge block；The bottom surface of the upper voussoir is inclined-plane, and side is equipped with link block, and the link block is equipped with screw thread
Hole；The upper surface of the lower wedge block is inclined-plane, and the lower wedge block is mounted on the lower section of the upper voussoir, the bottom surface of the upper voussoir
It works in coordination with the upper surface of the lower wedge block；
The attachment device is mounted in the cavity of the aluminium section bar, inside cavity of the lower wedge block to the aluminium section bar
When mobile, the upper voussoir moves up supreme voussoir and lower wedge block is immovable；The end plate by the first bolt with it is described
The threaded hole of upper voussoir connects.
As the preferred scheme of the utility model, the cross section of the upper voussoir is I-shaped.
As the preferred scheme of the utility model, the link block includes protrusion, and the protrusion extends institute
State the bottom surface of voussoir；The lower wedge block is equipped with bolt hole, is equipped with the second bolt in the bolt hole, unscrews second spiral shell
The head of bolt, second bolt resists the protrusion of the link block.
As the preferred scheme of the utility model, the angle of inclination of the bottom surface of the upper voussoir is 5~20 °.
As the preferred scheme of the utility model, the angle of inclination of the upper surface of the lower wedge block is 5~20 °.
The attachment device of the utility model solves the problems, such as that aluminium section bar and end plate connection intensity is not high；Attachment device is pacified
In the cavity of aluminium section bar, when operating platform is by load, the load that operating platform is subject to mainly is undertaken by attachment device,
To substantially increase the fixing of operating platform；It ensure that the safety of operating personnel.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model embodiment operating platform.
Fig. 2 is the sectional view of the utility model embodiment aluminium section bar.
Fig. 3 is the structure chart of the utility model embodiment attachment device.
Fig. 4 is the structure chart of voussoir in the utility model embodiment.
Fig. 5 is the structure chart of the utility model embodiment lower wedge block.
Specific implementation mode
Below in conjunction with drawings and examples, specific embodiment of the present utility model is described in more details, with
Just the advantages of better understood when the embodiment of the utility model and its various aspects.However, specific implementations described below side
Formula and embodiment are for illustrative purposes only, rather than limitations of the present invention.
" connection " described in the utility model unless otherwise specific regulation or is limited, should be broadly understood, Ke Yishi
It is connected directly, can also be to be connected by intermediary.In the description of the present invention, it should be understood that "upper",
The orientation or positional relationship of the instructions such as "lower", "front", "rear", "left", "right", " top ", " bottom end " is based on ... shown in the drawings
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.
As shown in Figure 1, the aluminium section bar 4 of operating platform with adjacent, parallel disjoint aluminium section bar 5 is connect by end plate 3
, to the skirting board of formation operation platform.The cross section of aluminium section bar 4 is as shown in Fig. 2, aluminium section bar 4 contains hollow cavity 41.
As shown in Fig. 3, Fig. 4 and Fig. 5, the present embodiment provides a kind of attachment devices of machine operation platform, are used for aluminium profiles
The connection of material and end plate.Attachment device includes upper voussoir 1 and lower wedge block 2.
The upper surface of upper voussoir 1 is plane, and bottom surface 11 is inclined-plane, and side is equipped with link block 12, and link block 12 is equipped with spiral shell
Pit 14, installation of the threaded hole 14 for end plate 3 are fixed.
The upper surface 21 of lower wedge block 2 is inclined-plane, and bottom surface is plane.Lower wedge block 2 is mounted on the lower section of upper voussoir 1, upper voussoir
Bottom surface 11 and the upper surface 21 of lower wedge block work in coordination.Upper voussoir 1 and lower wedge block 2 are mounted in the cavity 41 of aluminium section bar 4, when
To when moving inside the cavity 41 of aluminium section bar, upper voussoir 1 moves up 2 stress of lower wedge block.Upper voussoir 1 moves up so that on
The inner wall of the cavity 41 of the upper surface of voussoir 1 and the bottom surface clamping aluminium section bar of lower wedge block, upper voussoir 1 and lower wedge block 2 cannot move again
Dynamic, attachment device is fixed in aluminium section bar 4.
As a preferred option, the cross section of upper voussoir 1 is I-shaped (not including at link block).I-shaped upper wedge
Block can greatly reduce the weight of upper voussoir 1, be convenient for the operation of construction personnel.
The bottom of link block 12 is equipped with protrusion 13, and protrusion 13 extends the bottom surface 11 of upper voussoir.Lower wedge block is set
There is bolt hole 22, the second bolt 23 is installed in bolt hole 22, the head of the second bolt 23 resists the protrusion of link block when installation
Part 13.
When using attachment device, upper voussoir 1 and the combination of lower wedge block 2 are packed into the cavity 41 of aluminium section bar first.Second bolt
23 be hexagon socket head cap screw, unscrews bolt 23, and the head of the second bolt 23 is made to resist the protrusion 13 of link block, continues to unscrew
Two bolts 23, lower wedge block 2 are moved into cavity 41, and upper voussoir 1 moves up so that the bottom of the upper surface and lower wedge block of upper voussoir 1
The inner wall of the cavity 41 of face clamping aluminium section bar, upper voussoir 1 and lower wedge block 2 cannot move again, and attachment device is finally anchored at cavity
In 41.End plate 3 is equipped with the first bolt 31, and the first bolt 31 is fastened in threaded hole 14, realizes end plate 3 and aluminium section bar 4
Connection.
The angle of inclination of the bottom surface 11 of upper voussoir and the upper surface 21 of lower wedge block answer it is identical, be convenient for upper voussoir 1 and lower wedge block 2
Cooperation, it is preferred that its angle of inclination be 5~20 °.
The continuous apparatus of the present embodiment solves the problems, such as the bonding strength of aluminium section bar and end plate, is connected in aluminium section bar cavity
Device mainly carries the load that operating platform is subject to.Embodiment improves the fastnesses and peace of the connection of aluminium alloy operating platform
Quan Xing.
It should be noted that each embodiment above by reference to described in attached drawing is only to illustrate the utility model rather than limit
The scope of the utility model processed, it will be understood by those of ordinary skill in the art that, in the spirit and model for not departing from the utility model
The modification to the utility model progress or equivalent replacement, should all cover within the scope of the utility model under the premise of enclosing.
In addition, signified outer unless the context, the word occurred in the singular includes plural form, and vice versa.In addition, except non-specifically
Illustrate, then all or part of of any embodiment is used in combination with all or part of of any other embodiment.
Claims (5)
1. a kind of attachment device of machine operation platform is used for the connection of aluminium section bar and end plate, which is characterized in that including upper wedge
Block and lower wedge block；
The bottom surface of the upper voussoir is inclined-plane, and side is equipped with link block, and the link block is equipped with threaded hole；
The upper surface of the lower wedge block is inclined-plane, and the lower wedge block is mounted on the lower section of the upper voussoir, the bottom of the upper voussoir
Face and the upper surface of the lower wedge block are worked in coordination；
The attachment device is located in the cavity of the aluminium section bar, and the lower wedge block is moved to the inside cavity of the aluminium section bar
When, the upper voussoir moves up supreme voussoir and lower wedge block is immovable；
The end plate is connect by the first bolt with the threaded hole of the upper voussoir.
2. the attachment device of machine operation platform according to claim 1, which is characterized in that the cross section of the upper voussoir
It is I-shaped.
3. the attachment device of machine operation platform according to claim 1, which is characterized in that the link block includes protruding
Part, the protrusion extend the bottom surface of the upper voussoir；
The lower wedge block is equipped with bolt hole, is equipped with the second bolt in the bolt hole, the head of second bolt resists institute
State the protrusion of link block.
4. the attachment device of machine operation platform according to claim 1, which is characterized in that the bottom surface of the upper voussoir
Angle of inclination is 5~20 °.
5. the attachment device of machine operation platform according to claim 4, which is characterized in that the upper surface of the lower wedge block
Angle of inclination be 5~20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484606.0U CN208057604U (en) | 2018-04-03 | 2018-04-03 | A kind of attachment device of machine operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484606.0U CN208057604U (en) | 2018-04-03 | 2018-04-03 | A kind of attachment device of machine operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208057604U true CN208057604U (en) | 2018-11-06 |
Family
ID=63984534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820484606.0U Active CN208057604U (en) | 2018-04-03 | 2018-04-03 | A kind of attachment device of machine operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208057604U (en) |
-
2018
- 2018-04-03 CN CN201820484606.0U patent/CN208057604U/en active Active
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