CN206854589U - A kind of process units of building node wax base - Google Patents
A kind of process units of building node wax base Download PDFInfo
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- CN206854589U CN206854589U CN201720651938.9U CN201720651938U CN206854589U CN 206854589 U CN206854589 U CN 206854589U CN 201720651938 U CN201720651938 U CN 201720651938U CN 206854589 U CN206854589 U CN 206854589U
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Abstract
It the utility model is related to a kind of process units of building node wax base, including base, clamp assemblies and cutting assembly；Arc track slot is provided with base, correspond in base on the middle position in the arc track slot center of circle and be provided with support, clamp assemblies include can arcuately track slot movement the first support block, along be movably arranged at perpendicular to the direction of arc track slot in the first support block the second support block, around fulcrum the 3rd support block being rotatablely arranged in the second support block of the second support block and the fixture being fixed in the 3rd support block, fixture is provided with opening on the direction towards support；Hole of the opening towards middle position is additionally provided with base, cutting assembly includes the rotating mechanism that can be rotated in hole, the tool rest for being fixed on rotating mechanism and being provided with cutter groove and the cutter that can be moved along cutter groove.Process units of the present utility model can be used in the building node of quick acquisition different angle, and effectively reduce die cost.
Description
Technical field
Building node process units technical field is the utility model is related to, can be used in quickly more particularly, to one kind
Obtain the building node of different angle and effectively reduce the process units of the building node wax base of die cost.
Background technology
The structure that steel construction is made up of steel material, is a kind of more novel construction style, and it has span greatly, again
The advantages that amount is light, anti-seismic performance is good.With the development of building trade, the architectural design that glass and steel are combined is more and more wider
It is general.Glass has good translucency, beautiful in colour durable, and glass and steel are combined, and can increase the crystalistic sense of building
And aesthetic property, and can ensure the stability of building.In steel construction construction project, particularly by steel mesh shell structure and glass
Plate is formed in the engineering of building, it is often necessary to the more girder steels in space different angle connected using node, with
Support complicated various glass profile.
Traditional node component of steel structure usually requires Site Welding, along with the fault of construction of itself, therefore has
Following shortcoming：Presentation quality is poor, and anti-corrosion and appearance processing are difficult；Site Welding is difficult, and efficiency is low；Weld seam is in space
In narrow and small region, cause that solder design intensity requirement can not be met.In order to solve the above-mentioned technical problem, Publication No.
CN203347023U Chinese utility model patent discloses a kind of steel construction cast steel node, during the steel construction cast steel node includes
Heart body, four sides of centerbody each extend over out a joint, and each joint includes a pair of linking arms, and a pair of linking arms are from side
Extend outwardly, mounting groove is formed between a pair of linking arms, the side wall of a pair of linking arms is provided with mounting hole.The steel construction
Node installs before just molded, appearance looks elegant and sound construction at the scene, and bolt or spiral shell can be used at the scene by mounting hole
Nail connects with girder steel, easy for installation.
In order to manufacture the steel structure node, traditional technological process is：First the shape to node, joint angle etc. are set
Meter, and aluminum dipping form is made according to node；Liquid wax is injected in aluminum dipping form, node wax base is formed after cooling；Node wax base is stained with repeatedly
Liquid, the husky husky shell of formation is applied, then bakee husky shell and de-waxing, obtain shell mould；Cast in shell mould liquid metal, be stripped after cooling
To casting, then by processes such as shaping, sandblasting, polishings, obtain building node.
However, for the steel construction comprising curved surface, building node on the different curve of same building thing, joint
It is different from centerbody angle, cause the specification of building node entirely different.If according to traditional technique, in order to prepare difference
The building node of specification, an engineering project may need to use thousands of precision casting moulds, and common each group of precision casting mould
Price be about 3.5 ten thousand RMB, preparing the mould expense of steel construction cast steel node just needs more than one hundred million yuans, prepares cost pole
Height, and it is time-consuming huge.
Utility model content
Above-mentioned in order to solve the problems, such as, main purpose of the present utility model is to provide one kind and can be used in quick acquisition difference
The building node of angle and the process units for effectively reducing the building node wax base of die cost.
To realize above-mentioned main purpose, the utility model provides a kind of process units of building node wax base, bag
Include base, in addition to clamp assemblies and cutting assembly；Wherein, arc track slot is provided with base, corresponds to arc in base
Be provided with support on the middle position in the track slot center of circle, clamp assemblies include can arcuately the first support block of track slot movement, along hanging down
Directly the second support block in the first support block, the fulcrum around the second support block are movably arranged in the direction of arc track slot
The 3rd support block being rotatablely arranged in the second support block and the fixture being fixed in the 3rd support block, fixture prop up in direction
The direction of frame is provided with opening；Hole of the opening towards middle position is additionally provided with base, cutting assembly includes can be in hole
The rotating mechanism of rotation, the tool rest for being fixed on rotating mechanism and being provided with cutter groove and the cutter that can be moved along cutter groove.
Further technical scheme is that arc track slot is the arc track parallel to horizontal plane.
Further technical scheme is that the first support block includes the supporting plate of spherical bending, and the second support block is including being in
The movable plate of spherical curve；The centre of sphere of sphere is in the top of support.
Further technical scheme is, the second support block is by the rack that is arranged on movable plate and is arranged in supporting plate
Gear coordinate and realize movement in the first support block.
Further technical scheme is that the quantity of arc track slot is two, respectively positioned at the both sides of support；Clamp assemblies
Quantity is two sets, is separately positioned on two arc grooved rails.
Further technical scheme is that cutter is electric heating cutter.
The utility model can obtain following beneficial effect：
Process units of the present utility model is applied to the preparation of building node preparation process interior joint wax base.This practicality is new
The process units of type by base set arc track slot, in arc track slot set can arcuately track slot movement clamping group
Part, and keep the second support block in clamp assemblies may move on the direction of arc track slot, keeping the 3rd support block
It is rotatable around fulcrum, the joint wax base of building node is fixed in fixture, it is possible to achieve butt joint wax base is in three-dimensional side
To and multiple angles under accurate control.Further according to the angle-determining predetermined cuts angle of the side of centerbody wax base, use
Cutter butt joint wax base is cut, and ensures that the joint wax base after cutting can be with the engagement sides of centerbody wax base.Exist simultaneously
Base corresponds on the middle position in the arc track slot center of circle support for being provided for placing centerbody wax base, makes building node each
Part wax base can be assembled quickly and accurately together, then by the mode such as bonding by joint wax base and centerbody wax base
Engagement, you can obtain node wax base.Gained node wax base is again by techniques such as casting, you can obtains integrally formed Saving In Buildings
Point.Generating means of the present utility model make the node part for the curved-surface building thing for needing thousands of moulds to complete originally,
It can be completed only with two sets of aluminum dies for preparing centerbody wax base and joint wax base respectively, solve conventional casting methods needs
The problem that input high price mould expense can just complete, improves preparation efficiency, is exquisiter, more complicated steel building work
Journey provides condition.
Process units of the present utility model can be connected with computer, and the data such as three-dimensional perspective are provided by computer, from
The first support block of dynamic control, the movement of the second support block and the rotation of the 3rd support block, fixture is set to reach precalculated position and make a reservation for
Engagement angles, improve accuracy and efficiency.
Brief description of the drawings
Fig. 1 is the structure chart of the building node prepared using the utility model process units embodiment.
Fig. 2 is the structure chart of the utility model process units embodiment.
Fig. 3 is the partial exploded view of the utility model process units embodiment.
Fig. 4 is the partial exploded view under another visual angle of the utility model process units embodiment.
Fig. 5 is the structural representation that building node is prepared using the utility model process units embodiment.
Below in conjunction with and embodiment the utility model is described in further detail.
Embodiment
As shown in figure 1, include the center of the back taper bodily form come the building node for preparing using the process units of the present embodiment
Body 11, centerbody 11 include upper surface and lower surface, and four sides between upper surface and lower surface each extend over out one and connect
First 12, the section of joint 12 is inverted trapezoidal.Each joint 12 includes a pair of linking arms 13, and a pair of linking arms 13 are from side to extension
Stretch, mounting groove 14 is formed between a pair of linking arms 13, the side wall of a pair of linking arms is provided with mounting hole 15.Built in steel construction
Build in engineering, mounting groove 14, mounting hole 15 are used to be connected with girder steel, fixed.
As shown in Figures 2 to 4, the process units of the present embodiment includes base 20, clamp assemblies 30 and cutting assembly 40, folder
Hold component 30 and cutting assembly 40 is arranged on base 20.
Two arc track slots 21 that the center of circle is identical, position is relative are provided with base 20.Correspond to arc in base 20
Support 22 is provided with the middle position in the center of circle of track slot 21, support 22 is used to place centerbody wax base 51（As shown in Figure 5）.Support
22 are placed on carrier base 23, and support 22 includes putting along centerbody wax base 51 provided with four symmetrical interdigital 24, interdigital 24
Put the direction extension of four inclines of the centerbody wax base 51 when on support 22.
It is respectively provided with a set of clamp assemblies 30 respectively in two arc track slots 21, clamp assemblies 30 include can arcuately track slot
First support block 31 of 21 movements, the first support block 31 include the supporting plate 32 of spherical bending.Set in the first support block 31
The second support block 33 is equipped with, the second support block 33 includes the movable plate 34 of spherical bending.The ball of supporting plate 32 and movable plate 34
Heart position is that centerbody wax base 51 is placed on position, the central point corresponding to the central point of centerbody wax base 51 when on support
It is the midpoint of the line at the upper surface center of centerbody wax base 51 and lower surface center.Second support block 33 is by being arranged at movable plate
Rack on 34 coordinates with the gear being arranged in supporting plate 32（It is not shown）, realize vertical in the first support block 31
Moved in the direction of arc track slot 21.
Second support block 33 is provided with disk 35 on movable plate 34, using the center of disk 35 as fulcrum, is set on disk 35
The 3rd support block 36 of fulcrum can be surrounded by having.It is fixed with fixture 37 in 3rd support block 36, fixture 37 is towards support
22 direction is provided with opening.Fixture 37 include with the outer end configuration identical clip slot 38 of joint wax base 52, specifically, in this implementation
In example, the bottom of clip slot 38 is provided with raised line corresponding with the mounting groove of joint wax base 52, and the both sides of clip slot 38 are provided with and joint wax base 52
Mounting hole corresponding to fixture 39.
Scale can be provided with arc track slot 21, for measuring and determining the displacement of the first support block 31.First
Scale can be provided with bracer 31, for measuring and determining the displacement of the second support block 33.Second support block 33 or the 3rd
Scale can also be provided with support block 36, the angle rotated for measuring and determining the 3rd support block 36.
Cutting assembly 40 includes rotating mechanism 41, tool rest 42 and cutter 44.Opening is additionally provided with base 20 in
The hole 25 of position is entreated, rotatable rotating mechanism 41 is installed in hole 25, is fixed with tool rest 42 on rotating mechanism 41, on tool rest 42
Provided with cutter groove 43, cutter 44 is provided with cutter groove 43.Cutter 44 is electric heating cutter, and its blade down, can move up and down along cutter groove 43.
As shown in figure 5, it be may comprise steps of using the process units of the present embodiment to prepare building node：
Step 1：Centerbody wax base 51 and joint wax base 52 are prepared respectively.
According to the centerbody 11 of building node and the geomery of joint 12, centerbody wax base 51 and joint wax are prepared
Base 52.Centerbody wax base 51 and joint wax base 52 can be prepared by two sets of aluminum dies respectively.
Step 2：Joint wax base 52 is fixed on fixture 37, position of the first support block 31 of regulation in arc track slot 21
Put and position of second support block 33 in the first support block 31, until fixture 37 is moved into precalculated position.Around fulcrum
The 3rd support block 36 is rotated, until fixture 37 is turned into predetermined engagement angles.
In step 2, according to the needs of actual building node, pass through the position of the butt joint wax base 52 of clamp assemblies 30
And the axis of joint wax base 52 is adjusted relative to the angle of centerbody wax base 52.The axis of joint wax base 52 can be connect
The midpoint line of the inverted trapezoidal section neutrality line of head wax base 52.Because the second support block 33 is moved on sphere so that joint wax
The axis of base 52 is capable of the center of centring body wax base 51 all the time, is conveniently adjusted angle and engages.It can be carried by computer
For data such as three-dimensional perspectives, the first support block 31, the movement of the second support block 33 and the rotation of the 3rd support block 36 are automatically controlled,
Improve accuracy and efficiency.
Step 3：Rotational-torsional mechanism 41 moves cutter 44, cutting joint wax base 52 to predetermined cuts angle along cutter groove 43
Towards one end of support 22.
In step 3, according to the angle of the side being connected with joint wax base 52 of centerbody wax base 51, it is determined that predetermined cut
Chamfer degree, then by the electrified regulation of cutter 44, then butt joint wax base 52 is cut, and ensures that the joint wax base 52 after cutting can
With the engagement sides of centerbody wax base 51, without being cut to centerbody wax base 51.Rotating mechanism 41 can turn to both sides
Move to predetermined cuts angle, the joint wax base 52 on two clamp assemblies 30 is cut respectively using same cutter 44.
Step 4：Centerbody wax base 51 is placed on support 22, joint wax base 52 is engaged on centerbody wax base 51,
Form node wax base.
In step 4, the joint wax base 52 after cutting is engaged on centerbody wax base 51 by adhesive.In this reality
Apply in example, because the number of clamp assemblies 30 is 2, one group of relative joint wax base 52 and centerbody wax base 51 can be completed
After engagement, then adjust, cut another group of relative joint wax base 52, another group of joint wax base 52 is bonded on centerbody wax base 51
Two other side on, formed node wax base.
After step 4 is completed, the node wax base that step 4 is obtained prepares Saving In Buildings according to traditional casting process
Point.
Therefore process units of the present utility model is applied to the preparation of the node wax base of building node, Ke Yishi
Existing accurate control of the butt joint wax base under three-dimensional and multiple angles, enables each part wax base of building node
Quickly and accurately assemble together.Gained node wax base is again by techniques such as casting, you can obtains integrally formed Saving In Buildings
Point.The utility model, which solves conventional casting methods, to be needed to put into the problem that high price mould expense can just complete, and improves system
Standby efficiency.
Finally it is emphasized that the foregoing is only preferred embodiment of the present utility model, this reality is not limited to
With new.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, done etc., all should be included
Within the scope of protection of the utility model.Prepare building node, preparation method above is only used as those skilled in the art
Member understands the referential illustration of process units of the present utility model.For those skilled in the art, it is of the present utility model
Process units can be also used for the preparation of building nodes variously-shaped, that structure is different.
Claims (6)
1. a kind of process units of building node wax base, including base, it is characterised in that：
Also include clamp assemblies and cutting assembly；
Arc track slot is provided with the base, corresponds in the base on the middle position in the arc track slot center of circle and sets
It is equipped with support, the first support block that the clamp assemblies include to move along the arc track slot, along perpendicular to the curved track
The direction of groove is movably arranged at the second support block in first support block, can around the fulcrum of second support block
The 3rd support block being rotatably arranged in second support block and the fixture being fixed in the 3rd support block, the fixture exist
Opening is provided with towards the direction of the support；
Hole of the opening towards the middle position is additionally provided with the base, the cutting assembly includes can be in the hole
The rotating mechanism of rotation, the tool rest for being fixed on the rotating mechanism and being provided with cutter groove and the knife that can be moved along the cutter groove
Tool.
2. the process units of building node wax base according to claim 1, it is characterised in that：
The arc track slot is the arc track slot parallel to horizontal plane.
3. the process units of building node wax base according to claim 1, it is characterised in that：
First support block includes the supporting plate of spherical bending, and second support block includes the movement of spherical bending
Plate；The centre of sphere of the sphere is in the top of the support.
4. the process units of building node wax base according to claim 3, it is characterised in that：
Second support block is coordinated by the rack being arranged on the movable plate and the gear being arranged in the supporting plate
Realize the movement in first support block.
5. the process units of building node wax base according to claim 1, it is characterised in that：
The quantity of the arc track slot is two, respectively positioned at the both sides of the support；The quantity of the clamp assemblies is two sets,
It is separately positioned on two arc grooved rails.
6. the process units of the building node wax base according to any one of claim 1 to 5, it is characterised in that：
The cutter is electric heating cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651938.9U CN206854589U (en) | 2017-06-06 | 2017-06-06 | A kind of process units of building node wax base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651938.9U CN206854589U (en) | 2017-06-06 | 2017-06-06 | A kind of process units of building node wax base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206854589U true CN206854589U (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720651938.9U Active CN206854589U (en) | 2017-06-06 | 2017-06-06 | A kind of process units of building node wax base |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166661A (en) * | 2018-01-18 | 2018-06-15 | 深圳市大地幕墙科技有限公司 | A kind of method for manufacturing single-layer lattice shell and its rigid joint |
-
2017
- 2017-06-06 CN CN201720651938.9U patent/CN206854589U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166661A (en) * | 2018-01-18 | 2018-06-15 | 深圳市大地幕墙科技有限公司 | A kind of method for manufacturing single-layer lattice shell and its rigid joint |
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