CN209446384U - A kind of bolted spherical node detection cold bending test positioning mold - Google Patents
A kind of bolted spherical node detection cold bending test positioning mold Download PDFInfo
- Publication number
- CN209446384U CN209446384U CN201822200032.2U CN201822200032U CN209446384U CN 209446384 U CN209446384 U CN 209446384U CN 201822200032 U CN201822200032 U CN 201822200032U CN 209446384 U CN209446384 U CN 209446384U
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- main body
- limited block
- limit plate
- spherical node
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Abstract
The utility model discloses a kind of bolted spherical node detection cold bending test positioning molds, belong to positioning mold field, including apparatus main body, limit plate and limited block, the top two sides of described device main body are equipped with sliding slot, the bottom of the limit plate is equipped with sliding block, the limit plate is plugged in sliding slot by sliding block and is flexibly connected with apparatus main body, the center of the limit plate is equipped with first through hole, the top center of described device main body is equipped with groove, the groove center is equipped with the second through-hole, the bottom of described device main body is equipped with third through-hole, the connecting column passes through third through-hole and the second through-hole grafting, the end surface of the limited block is equipped with slot, the limited block interts to third through-hole, slot on the limited block is plugged and fixed with the lug being arranged on connecting column.Structure is simple and easy to implement for the utility model, and the regulation of angle can also be carried out while capable of completing the fixation to bolted spherical node, convenient for continuing subsequent experiment work.
Description
Technical field
The utility model belongs to positioning mold field, specially a kind of bolted spherical node detection cold bending test positioning mould
Tool.
Background technique
Bolted spherical node is made of parts such as bolt, steel ball, pin, sleeve and conehead or sealing plates, is suitable for connection steel
Tube rod part is mainly used for grid structure, and the conehead for being equipped with bolt or sealing plate are first welded in the both ends of steel tube member bar, is stretching out conehead
Or elongated Hexagonal jacket (or elongated hexagonal is without line nut) is cased on the screw rod of sealing plate, and with pin or fastening screw by bolt
It connects together with sleeve, elongated Hexagonal jacket is directly turned when assembled, bolt rotation is driven by pin or fastening screw, thus
Bolt is set to screw in sphere, until bolt head and sealing plate or conehead are adjacent to, each junction rod piece forms section after pressing this connection
Point.
And cold bending test is then to carry out the detection of bending forming to material using press-bending method, to learn material in this respect
Performance, however bolted spherical node is difficult to due to special formation to connecting rod progress cold bending test thereon, so needing
One can carry out limit and fixed work for the positioning mold of bolted spherical node.
Utility model content
The purpose of this utility model is to provide a kind of bolted spherical node detection cold bending test positioning mold, structure is simple
It easily realizes, the regulation of angle can also be carried out while the fixation to bolted spherical node can be completed, it is subsequent convenient for continuing
Experiment work.
The utility model provides the following technical solutions: a kind of bolted spherical node detection cold bending test positioning mold, including
Apparatus main body, limit plate and limited block, the top two sides of described device main body are equipped with sliding slot, and the bottom of the limit plate, which is equipped with, to be slided
Block, the limit plate are plugged in sliding slot by sliding block and are flexibly connected with apparatus main body, and the center of the limit plate is equipped with first
Through-hole, the top center of described device main body are equipped with groove, and the groove center is equipped with the second through-hole, described device main body
Bottom is equipped with third through-hole, and the connecting column passes through third through-hole and the second through-hole grafting, the end surface of the limited block are set
There is slot, the limited block interts to third through-hole, the slot on the limited block and the lug being arranged on connecting column
It is plugged and fixed.
Preferably, the bottom of described device main body is equipped with rubber support.
Preferably, rubber pad is equipped with by the surface first through hole of the limit plate.
Preferably, one end of the connecting column is equipped with external connection screw.
Preferably, anti-skid chequer is equipped in the slot on the limited block.
The technical effect and advantage of the utility model:
1, the utility model is fitted to each other work using multiple components, and structure is simple and easy to implement, can complete to bolt sphere
The regulation of angle can also be carried out while the fixation of node, convenient for continuing subsequent experiment work.
2, the surface of limit plate is equipped with rubber pad, can increase the frictional force between limit plate and bolted spherical node, again
Interact due to can make the power that will not be generated when cold bending test between limit plate and bolted spherical node generation abrasion；
3, structure is specially that spliced design, connecting column and limited block are defined the height and position of bolt sphere, limit
Plate carries out the restriction in angle to bolted spherical node again, and being fitted to each other keeps device whole more firm.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the limit plate structural schematic diagram of the utility model；
Fig. 3 is the connecting column structural schematic diagram of the utility model；
Fig. 4 is the standoff features schematic diagram of the utility model；
Fig. 5 is the structural schematic diagram of bolted spherical node.
Description of symbols: 1 apparatus main body, 2 rubber supports, 3 sliding slots, 4 grooves, 5 limit plates, 6 first through hole, 7 rubber
Pad, 8 sliding blocks, 9 second through-holes, 10 connecting columns, 11 limited blocks, 12 third through-holes, 13 slots, 14 external connection screws, 15 lugs, 16
First threaded hole, 17 second threaded holes, 18 chord members.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of bolted spherical node detection cold bending test positioning mold as shown in Figs. 1-5, packet
Apparatus main body 1, limit plate 5 and limited block 11 are included, the top two sides of described device main body 1 are equipped with sliding slot 3, the limit plate 5
Bottom is equipped with sliding block 8, and the limit plate 5 is plugged in sliding slot 3 by sliding block 8 and is flexibly connected with apparatus main body 1, the limit plate
5 center is equipped with first through hole 6, specifically, being equipped with rubber pad 7 by the surface first through hole 6 of the limit plate 5, increases limit
Frictional force between position plate 5 and bolted spherical node can also make when will not be because of cold bending test between limit plate and bolted spherical node
The power of generation and the generation abrasion that interacts, the top center of described device main body 1 are equipped with groove 4, set at 4 center of groove
There is the second through-hole 9, the bottom of described device main body 1 is equipped with third through-hole 12, and the connecting column 10 passes through third through-hole 12 and the
Two through-holes, 9 grafting can preferably connect with bolted spherical node specifically, one end of the connecting column 10 is equipped with external connection screw 14
It connects, the end surface of the limited block 11 is equipped with slot 13, and the limited block 11 interts to third through-hole 12, the limited block
Slot 13 on 11 is plugged and fixed with the lug 15 being arranged on connecting column 10, specifically, the slot on the limited block 11
It is equipped with anti-skid chequer in 13, so that the lug 15 of connecting column 10 is stablized and is plugged in slot 13.
Specifically, the bottom of described device main body 1 is equipped with rubber support 2, it is capable of the position of effective securing device main body 1,
It will not be influenced easily by external force.
Working principle: the external connection screw 14 of the first threaded hole 16 of bolted spherical node bottom and 10 one end of connecting column is spirally connected
Fixed, bolt sphere is bonded with the groove 4 on apparatus main body 1 at this time, and manpower can be used by bolted spherical node and drive connecting column 10
Lift, the lug 15 of connecting column 10 is made to be detached from the slot 13 at 11 top of limited block, it at this time can random rotating bolt ball node
To be adjusted to the angle for being convenient for test, then connecting column 10 is set to be plugged on limited block 11 again bolted spherical node downward push
On；
After determining angle, two limit plates 53 are come closer up to the table of rubber pad 7 and bolted spherical node along the chute
Face squeezes fitting, passes through the first through hole 6 on limit plate 5 and second threaded hole 17 on bolted spherical node both sides using bolt at this time
Be spirally connected fixation, so far completes the positioning to entire bolted spherical node, and press machine can be cooperated to carry out cold bending test to chord member 18.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of bolted spherical node detection cold bending test positioning mold, including apparatus main body (1), limit plate (5) and limited block
(11), it is characterised in that: the top two sides of described device main body (1) are equipped with sliding slot (3), and the bottom of the limit plate (5) is equipped with
Sliding block (8), the limit plate (5) are plugged in sliding slot (3) by sliding block (8) and are flexibly connected with apparatus main body (1), the limit
The center of plate (5) is equipped with first through hole (6), and the top center of described device main body (1) is equipped with groove (4), in the groove (4)
The second through-hole (9) are equipped at the heart, the bottom of described device main body (1) is equipped with third through-hole (12), and connecting column (10) passes through third
The end surface of through-hole (12) and the second through-hole (9) grafting, the limited block (11) is equipped with slot (13), the limited block (11)
Intert to third through-hole (12), the lug of slot (13) and setting on connecting column (10) on the limited block (11)
(15) it is plugged and fixed.
2. a kind of bolted spherical node detection cold bending test positioning mold according to claim 1, it is characterised in that: described
The bottom of apparatus main body (1) is equipped with rubber support (2).
3. a kind of bolted spherical node detection cold bending test positioning mold according to claim 1, it is characterised in that: described
Rubber pad (7) are equipped with by the surface first through hole (6) of limit plate (5).
4. a kind of bolted spherical node detection cold bending test positioning mold according to claim 1, it is characterised in that: described
One end of connecting column (10) is equipped with external connection screw (14).
5. a kind of bolted spherical node detection cold bending test positioning mold according to claim 1, it is characterised in that: described
Anti-skid chequer is equipped in slot (13) on limited block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200032.2U CN209446384U (en) | 2018-12-26 | 2018-12-26 | A kind of bolted spherical node detection cold bending test positioning mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200032.2U CN209446384U (en) | 2018-12-26 | 2018-12-26 | A kind of bolted spherical node detection cold bending test positioning mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209446384U true CN209446384U (en) | 2019-09-27 |
Family
ID=68015602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822200032.2U Active CN209446384U (en) | 2018-12-26 | 2018-12-26 | A kind of bolted spherical node detection cold bending test positioning mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209446384U (en) |
-
2018
- 2018-12-26 CN CN201822200032.2U patent/CN209446384U/en active Active
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