CN209665304U - A kind of co-ordinate-type general assembly bracket - Google Patents
A kind of co-ordinate-type general assembly bracket Download PDFInfo
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- CN209665304U CN209665304U CN201821933064.7U CN201821933064U CN209665304U CN 209665304 U CN209665304 U CN 209665304U CN 201821933064 U CN201821933064 U CN 201821933064U CN 209665304 U CN209665304 U CN 209665304U
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- 230000000149 penetrating effect Effects 0.000 claims description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009827 uniform distribution Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 238000009738 saturating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to tooling fields, specifically a kind of co-ordinate-type general assembly bracket, it include: layer frame, coordinate hole, laser emitter, after the layer frame described at least two is by horizontal plane upward assembling, in the layer frame described at least two on the top plate at top, 3 coordinate holes on optional non-same straight line, the laser irradiation that the laser emitter issues is at any one of three coordinate holes, the laser that the laser emitter issues can sequentially pass through one of coordinate hole of the whole top plate and the bottom plate, at this time, the roof center point and bottom plate central point of layer frame described at least two are respectively positioned on same perpendicular on the vertical line of horizontal plane.Solve in the prior art that general assembly bracket precision is lower, in the use process of multiple disassembly and assembly, the positional relationship of each subsystem of Complex Structural System is difficult to keep and same position technical problem when assembled for the first time when assembling is repeated several times.
Description
Technical field
The utility model relates to tooling field, specifically a kind of co-ordinate-type general assembly bracket.
Background technique
When large-sized column shaped multilayer system grade product in space industry carries out general assembly, in order to realize large-scale high-precision product
Assembly, generally use the back work that general assembly is carried out with detachable general assembly bracket.It is internal for Complex Structural System
Structure is intricate, and envelope is divided into " tower " structure of plurality of layers in small space.Therefore, in order to guarantee that each point is
The positional relationship of system guarantees that the state when installing for the first time can continue up to repeatedly installation and position is constant, becomes system
Grade product guarantees the premise of precision.
General assembly bracket precision in the prior art is lower, in the use process of multiple disassembly and assembly, Complex Structural System
The positional relationship of each subsystem be difficult to keep when assembling is repeated several times and same position when assembled for the first time.
Utility model content
It is lower to solve general assembly bracket precision in the prior art, in the use process of multiple disassembly and assembly, system
The positional relationship of each subsystem of grade product is difficult to keep and same position skill when assembled for the first time when assembling is repeated several times
Art problem, the utility model provide a kind of co-ordinate-type general assembly bracket.
The technical solution of the utility model is as follows:
A kind of co-ordinate-type general assembly bracket, comprising:
Layer frame, the layer frame include the top plate and bottom plate for being respectively provided with penetrating portion, the top plate and the bottom plate respectively with
Horizontal plane is parallel to each other；
Coordinate hole, the coordinate hole are respectively set on the top plate and the bottom plate, and multiple coordinates on the top plate
The number of openings and position of opening in hole and multiple coordinate holes on the bottom plate are all the same；
Laser emitter, the laser emitter are mounted on the top of the layer frame, and what the laser emitter issued swashs
Light is perpendicular to horizontal plane；
After the layer frame described at least two is by horizontal plane upward assembling, being located in the layer frame described at least two
On the top plate at top, 3 coordinate holes on optional non-same straight line, the laser irradiation that the laser emitter issues is in office
Anticipate three coordinate hole when, the laser that the laser emitter issues can sequentially pass through the whole top plate and
One of coordinate hole of the bottom plate, at this point, the roof center point and bottom plate central point of layer frame described at least two are respectively positioned on together
One perpendicular on the vertical line of horizontal plane.
A kind of co-ordinate-type general assembly bracket provided by the utility model, using laser emitter laser and layer frame is set
Coordinate hole cooperates, and solves in the prior art that general assembly bracket precision is lower, in the use process of multiple disassembly and assembly,
The positional relationship of each subsystem of Complex Structural System is difficult to keep and identical bits when assembled for the first time when assembling is repeated several times
Set technical problem.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of general assembly bracket provided by the embodiment of the utility model；
Fig. 2 is the location drawing in coordinate hole 2 provided by the embodiment of the utility model.
Specific embodiment
Referring to Fig. 1 and Fig. 2, lower to solve general assembly bracket precision in the prior art, in making for multiple disassembly and assembly
With in the process, the positional relationship of each subsystem of Complex Structural System be difficult to keep when assembling is repeated several times with when assembling for the first time
Same position technical problem, the utility model provides a kind of co-ordinate-type general assembly bracket, comprising:
Layer frame 1, the layer frame 1 include the top plate and bottom plate for being respectively provided with penetrating portion, and the top plate and the bottom plate are distinguished
It is parallel to each other with horizontal plane；
Coordinate hole 2, the coordinate hole 2 are respectively set on the top plate and the bottom plate, and multiple seats on the top plate
It marks hole 2 and the number of openings and position of opening in multiple coordinate holes 2 on the bottom plate is all the same；
Laser emitter 3, the laser emitter 3 are mounted on the top of the layer frame 1, and the laser emitter 3 issues
Laser perpendicular to horizontal plane；
The position after layer frame 1 described at least two is by horizontal plane upward assembling, in the layer frame 1 described at least two
In on the top plate at top, 3 coordinate holes 2 on optional non-same straight line, the laser irradiation that the laser emitter 3 issues
At any one of three coordinate holes 2, the laser that the laser emitter 3 issues can sequentially pass through whole described
One of coordinate hole 2 of top plate and the bottom plate, at this point, the roof center point and bottom plate central point of layer frame 1 described at least two
Same is respectively positioned on perpendicular on the vertical line of horizontal plane.
Wherein, the effect in coordinate hole 2 is so that the laser of laser emitter 3 passes through, and in the same layer frame 1, laser is sent out
The laser of emitter 3 should be perpendicular to wherein one on the one of coordinate hole 2 of horizontal plane continued to pass through on top plate and bottom plate
A coordinate hole 2.Meanwhile when multiple layer frames 1 are sequentially connected upwardly by level, the laser of laser emitter 3 should can be by
The top plate of the layer frame 1 of top and one of coordinate hole 2 of bottom plate, sequentially pass through all layer frames 1 top plate and bottom plate its
In a coordinate hole 2, reach horizontal plane.And in order to guarantee multiple layer frames 1 top plate and bottom plate central point be respectively positioned on it is same
Item perpendicular on the vertical line of horizontal plane, should on the top plate of the layer frame 1 of top optional three be in the three of non-rectilinear state
A coordinate hole 2, if the laser that laser emitter 3 issues can be respectively starting point, and equal energy by three optional coordinate holes 2
It is enough that horizontal plane is reached across multiple layer frames 1 with this, it can be said that the top plate of bright multiple layer frames 1 and the central point of bottom plate are respectively positioned on
Same is perpendicular on the vertical line of horizontal plane.In addition, the laser for laser emitter 3 can accurately position multiple layer frames 1
Position, coordinate hole 2 should match with the diameter of laser, and be not easy excessive.
Therefore, it is cooperated using the laser of laser emitter with the coordinate hole that layer frame is arranged in, solves the prior art
Middle general assembly bracket precision is lower, in the use process of multiple disassembly and assembly, the position of each subsystem of Complex Structural System
Relationship is difficult to keep and same position technical problem when assembled for the first time when assembling is repeated several times.
It is preferred that coordinate hole 2 is, the bore size in the multiple coordinate hole 2 is Φ 2mm.The multiple coordinate hole 2 leads to respectively
Lathe in machining is crossed, the multiple coordinate hole 2 in the multiple coordinate hole 2 and corresponding bottom plate of the top plate
Hole heart error is ± 0.05mm.
Further, in order to preferably guarantee the precision of general assembly bracket, coordinate hole 2 is preferably used into regularly arranged side
Formula is arranged on the top plate and bottom plate of layer frame 1.
The arrangement mode for present embodiments providing following several coordinate holes 2, when it should be understood that its coordinate hole 2 row
Column mode should not necessarily be limited to following several arrangement modes.
The arrangement mode in the first coordinate hole 2 are as follows:
The penetrating portion of the top plate and the clear portion of the bottom plate are not regular polygon or circle；
When the penetrating portion is regular polygon, the top plate and the bottom positioned at any one side of the regular polygon
Coordinate hole 2 described at least two is set on plate；
When the penetrating portion is round, multiple coordinate holes 2 are arranged in where circle in a manner of circumference uniform distribution
Circumference and the circular shape concentric on the top plate and the bottom plate, where multiple coordinate holes 2.
Wherein, when penetrating portion is regular polygon, number can be set on the top plate or bottom plate where any one side of polygon
Measure the identical multiple coordinate holes 2 in identical and position.If two adjacent layer frames 1 vertical direction occur center displacement of the lines or
The coordinate hole 2 of two adjacent layer frames 1 of person is deviated in vertical direction appearance position, then the laser that laser emitter 3 issues is only
The coordinate hole 2 of first layer frame 1 can be passed through, and cannot pass through the coordinate hole 2 of second layer frame 1.If two adjacent layer frames 1
Because coincidence reason occur first layer frame 1 have and only one coordinate hole 2 and second layer frame 1 have and only one seat
Hole 2 is marked identical perpendicular to horizontal plane direction position, and the position in other all coordinate holes 2 is different, illustrates two adjacent layers
Still there is coordinate hole 2 in the positional shift of vertical direction in frame 1.
Similarly, when penetrating portion is round, if two adjacent layer frames 1 vertical direction occur center displacement of the lines or
The coordinate hole 2 of two adjacent layer frames 1 of person is deviated in vertical direction appearance position, then the laser that laser emitter 3 issues is only
The coordinate hole 2 of first layer frame 1 can be passed through, and cannot pass through the coordinate hole 2 of second layer frame 1.If not using circumference uniform distribution
Mode coordinate hole 2 is set, then at least one coordinate hole 2 of first layer frame 1 relative to the second layer frame 1 at least one
When 2 appearance position of coordinate hole deviates, there is a possibility that minimum to find out three in remaining coordinate hole 2 of two adjacent layer frames 1
The identical coordinate hole 2 in a position, therefore this mode can increase the workload of staff.It is desirable that by coordinate hole 2
It is arranged on top plate and bottom plate in a manner of circumference uniform distribution, to reduce the workload of staff.
Further, the multilayer system grade product of certain large sizes, the matched tooling volume of institute is larger, either manufacture or
It is that installation, disassembly and use are time-consuming and laborious, and are difficult to reach scheduled required precision.It is therefore possible to use layer frame 1 is seperated
Mode manufacture layer frame 1.
The arrangement mode in second of coordinate hole 2 are as follows:
The top plate and the bottom plate are the split type structure of vertical subdivision, the penetrating portion of the top plate and the bottom plate
Clear portion be not regular polygon half or circular half；
When the penetrating portion is the half of regular polygon, positioned at the top plate on the full side of the regular polygon and described
Coordinate hole 2 described at least two is set on bottom plate, is arranged on the half of top plate and the bottom plate of the regular polygon
Coordinate hole 2 described at least one；
When the penetrating portion is circular half, multiple coordinate holes 2 are arranged in half in the uniformly distributed mode of semi-circumference
On the top plate and the bottom plate where round, the semi-circumference and the semicircle where multiple coordinate holes 2 are concentric.
Wherein, the arrangement mode in second of coordinate hole 2 is relatively suitble to the layer frame 1 of the split type structure of vertical subdivision.With
For triangle, when horizontal the combining of layer frame 1 of split type structure is that penetrating portion is a complete triangle,
The arrangement mode in its coordinate hole 2 be preferably with it is above-mentioned the first the arrangement mode in coordinate hole 2 it is identical.When split type structure
When layer frame 1 is dispersed, the full side of triangle in every half of layer frame 1 still keeps complete at least two coordinate hole 2, and triangle
It is half of then at least one coordinate hole 2 should be kept.
Similarly, remaining regular polygon or circular penetrating portion, the set-up mode in coordinate hole 2 and triangle above-mentioned lead to
The set-up mode in the coordinate hole 2 in saturating portion is same or similar.
Further, the multilayer system grade product of certain large sizes, the horizontal outline border of product are not the just polygon of rule
Shape or circle.It is therefore possible to use the mode that the horizontal outline border in the penetrating portion and product of the top plate of layer frame 1 and bottom plate is matched
Manufacture layer frame 1.
The arrangement mode in the third coordinate hole 2 are as follows:
The penetrating portion of the top plate and the clear portion of the bottom plate are not abnormity；
When the penetrating portion is abnormity, it is arranged on the top plate and the bottom plate in abnormity maximum outer circle portion
Multiple coordinate holes 2 of circumference uniform distribution；
Alternatively, when the penetrating portion is abnormity, the top plate and institute positioned at the minimum regular polygon portion of the abnormity
It states and coordinate hole 2 described at least one is set on bottom plate.
Wherein, the arrangement mode in the third coordinate hole 2 is relatively suitble to the horizontal outline border of product to be not the just more of rule
Side shape or circular layer frame 1.By taking T shape as an example, if using the row in coordinate hole 2 identical with regular polygon or circular penetrating portion
Column mode, then multiple coordinate holes 2 need to occupy biggish area, it is possible to influence other and need the top plate and bottom in layer frame 1
The position of the hole location of plate.If coordinate hole 2 is arranged in the short side of T shape and long side area defined, because coordinate hole 2
Position influences the top plate of layer frame 1 and the machining accuracy of bottom plate than comparatively dense.Therefore, one is drawn with three ends of T shape
The smallest circle of area, the multiple coordinate holes 2 of the setting of circumference uniform distribution in the circle drawn are influences to other hole locations compared with
A kind of selection of small and relatively good guarantee top plate and bottom plate machining accuracy.Similarly, an area is drawn with three ends of T shape
The smallest regular polygon is uniformly arranged multiple coordinate holes 2 on regular polygon, is that the influence to other hole locations is smaller and relatively good
Guarantee top plate and bottom plate machining accuracy another option.
In addition to the foregoing, staff is assembling a kind of process of co-ordinate-type general assembly bracket provided by the utility model
In, after two adjacent layer frames 1 are positioned by the laser of laser emitter 3 and the coordinate hole 2 of two layer frames 1, work
Make personnel to need that two layer frames 1 are fixed.If at this time directly by simple connection type, such as bolt, by adjacent two
A layer frame 1 is attached, during its connection, it is possible to therefore cause the secondary dislocation of two adjacent layer frames 1.
In order to solve this problem, the utility model proposes a kind of preferable solution is as follows:
The layer frame 1 further include:
Location hole, the top plate and the bottom plate are respectively provided with that quantity is identical and the corresponding location hole in upright position；
Alignment pin, the location hole of the top plate of one of them layer frame 1 in 2 adjacent layer frames 1 with it is wherein another
The location hole of the bottom plate of a layer frame 1 is removably connected by the alignment pin.
It, can be to adjacent 2 when alignment pin is inserted into positioning hole by the way of location hole and alignment pin
Layer frame 1 carries out simple horizontal location, meanwhile, smaller or even negligible effect is vertical to 2 adjacent layer frames 1
Position.In addition, the time of alignment pin insertion location hole, be less than the time being directly connected to using bolt, therefore can from far away
Vertical displacement with the 2 adjacent layer frames 1 occurred in relatively good reduction bolt and screw thread or nut connection procedure.
Further, in order to avoid the disengaging of alignment pin and location hole, the utility model has corresponded to alignment pin
Top plate and bottom plate make better optimization.
The bottom plate has the threaded hole cooperated with the location hole；
The top plate have it is vertical with the threaded hole for through-hole；
The bottom of the alignment pin has perforated panel, and the alignment pin passes through the through-hole and the spiral shell by screw
Pit connection；
The aperture of the perforated panel is 2, and the threaded hole of the bottom plate is 2, and the through-hole of the top plate is 2.
On the one hand the stationary positioned pin shaft by the way of screw thread and screw is that its structure is simple, thread mill drilling and through-hole
Influence for top plate and bottom plate is smaller, on the other hand, since alignment pin secures adjacent 2 layer frames 1 first, so screw
The upright position of 2 adjacent layer frames 1 will not be impacted during reality is connect with threaded hole.
In addition to this, pin hole is set in alignment pin and pin is also a kind of preferable selection.
Further, in layer frame 1 above-mentioned further include:
Column, the both ends of the column are fixedly connected with the top plate of the layer frame 1 and the bottom plate respectively, Duo Gesuo
Column is stated uniformly to be arranged between the top plate and the bottom plate of each layer frame 1；
Knob, the knob are mounted on the column, and the knob is directed toward the horizontal external of the layer frame 1.
Wherein, the effect of column is the top plate and bottom plate for supporting layer frame 1, while can reduce the important and required of layer frame 1
Material.The movement for being easy for layer frame 1, the assembly and disassembly of the effect of knob.It, can also be according to actual other than knob
Hanging ring is arranged in 1 intensity of layer frame and specific location, is used cooperatively by hanging ring and crane, can further reduce staff
Workload.
Further, layer frame 1 above-mentioned, the intensity for having certain is required to including top plate and bottom plate and column.This is practical new
Type proposes a kind of preferred material are as follows: 1Cr18Ni9Ti material.For guarantee welding performance and welding after stable state, to layer frame 1 into
Stress relief annealing process is gone.In addition, should be used higher to guarantee the connection precision between column and top plate and bottom plate
Processing criterion, preferred processing criterion are as follows:
The flatness of the top plate and the bottom plate is 0.1mm, and the depth of parallelism of the top plate and the bottom plate is 0.05mm,
The column is respectively 0.05mm with the verticality of the top plate and the bottom plate.
Further, for the ease of the movement of the general assembly bracket after assembling, following scheme can also be used:
The general assembly bracket further include:
Movable support frame, the movable support frame include rectangular side bar, cross searching beam and reinforcing rib, the cross searching
4 ends of beam respectively with 4 corner weldings of rectangular side bar, one end of the reinforcing rib and cross searching beam or rectangular side bar
Welding, the other end of the reinforcing rib and the column weld；
The corner bottom end of the rectangular side bar is arranged in universal wheel, the universal wheel；
The edge of the rectangular side bar is arranged in lower margin support, the lower margin support.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of co-ordinate-type general assembly bracket characterized by comprising
Layer frame (1), the layer frame (1) include the top plate and bottom plate for being respectively provided with penetrating portion, and the top plate and the bottom plate are distinguished
It is parallel to each other with horizontal plane；
Coordinate hole (2), the coordinate hole (2) is respectively set on the top plate and the bottom plate, and multiple seats on the top plate
It marks hole (2) and the number of openings and position of opening of multiple coordinate holes (2) on the bottom plate is all the same；
Laser emitter (3), the laser emitter (3) are mounted on the top of the layer frame (1), the laser emitter (3)
The laser of sending is perpendicular to horizontal plane；
The position after layer frame (1) described at least two is by horizontal plane upward assembling, in the layer frame described at least two (1)
In on the top plate at top, 3 coordinate holes (2) on optional non-same straight line, the laser that the laser emitter (3) issues
When being radiated at any one of three coordinate holes (2), the laser that the laser emitter (3) issues can be sequentially passed through entirely
The top plate in portion and one of coordinate hole (2) of the bottom plate, at this point, the roof center point of layer frame described at least two (1)
Same is respectively positioned on perpendicular on the vertical line of horizontal plane with bottom plate central point.
2. general assembly bracket according to claim 1, which is characterized in that
The penetrating portion of the top plate and the clear portion of the bottom plate are not regular polygon or circle；
When the penetrating portion is regular polygon, on the top plate and the bottom plate on any one side of the regular polygon
Coordinate hole (2) described at least two is set；
When the penetrating portion is round, the institute where circle is arranged in multiple coordinate holes (2) in a manner of circumference uniform distribution
It states on top plate and the bottom plate, the circumference where multiple coordinate holes (2) and the circular shape concentric.
3. general assembly bracket according to claim 1, which is characterized in that
The top plate and the bottom plate are the split type structure of vertical subdivision, the penetrating portion of the top plate and leading to for the bottom plate
Saturating portion is the half or circular half of regular polygon respectively；
When the penetrating portion is the half of regular polygon, the top plate and the bottom plate positioned at the full side of the regular polygon
Coordinate hole (2) described in upper setting at least two, be arranged on the half of top plate and the bottom plate of the regular polygon to
Few 1 coordinate hole (2)；
When the penetrating portion is circular half, semicircle is arranged in the uniformly distributed mode of semi-circumference in multiple coordinate holes (2)
On the top plate and the bottom plate where shape, the semi-circumference and the semicircle where multiple coordinate holes (2) are concentric.
4. general assembly bracket according to claim 1, which is characterized in that
The penetrating portion of the top plate and the clear portion of the bottom plate are not abnormity；
When the penetrating portion is abnormity, circumference is set on the top plate and the bottom plate in abnormity maximum outer circle portion
Uniformly distributed multiple coordinate holes (2)；
Alternatively, when the penetrating portion is abnormity, the top plate and the bottom positioned at the minimum regular polygon portion of the abnormity
Coordinate hole (2) described at least one is set on plate.
5. general assembly bracket according to any one of claims 1 to 4, which is characterized in that the layer frame (1) further include:
Location hole, the top plate and the bottom plate are respectively provided with that quantity is identical and the corresponding location hole in upright position；
Alignment pin, the location hole of the top plate of one of them layer frame (1) in 2 adjacent layer frames (1) with it is wherein another
The location hole of the bottom plate of a layer frame (1) is removably connected by the alignment pin.
6. general assembly bracket according to claim 5, which is characterized in that
The bottom plate has the threaded hole cooperated with the location hole；
The top plate have it is vertical with the threaded hole for through-hole；
The bottom of the alignment pin has perforated panel, and the alignment pin passes through the through-hole and the threaded hole by screw
Connection；
The aperture of the perforated panel is 2, and the threaded hole of the bottom plate is 2, and the through-hole of the top plate is 2.
7. general assembly bracket according to claim 1, which is characterized in that the layer frame (1) further include:
Column, the both ends of the column are fixedly connected with the top plate of the layer frame (1) and the bottom plate respectively, multiple described
Column is uniformly arranged between the top plate and the bottom plate of each layer frame (1)；
Knob, the knob are mounted on the column, and the knob is directed toward the horizontal external of the layer frame (1).
8. general assembly bracket according to claim 7, which is characterized in that the top plate, the column and bottom plate difference
Be made of 1Cr18Ni9Ti material, the flatness of the top plate and the bottom plate is 0.1mm, the top plate and the bottom plate it is flat
Row degree is 0.05mm, and the column is respectively 0.05mm with the verticality of the top plate and the bottom plate.
9. general assembly bracket according to claim 1, which is characterized in that the bore size of the multiple coordinate hole (2) is Φ
2mm, the multiple coordinate hole (2) respectively by lathe in machining, the multiple coordinate hole (2) of the top plate with it is corresponding
The bottom plate the multiple coordinate hole (2) hole heart error be ± 0.05mm.
10. general assembly bracket according to claim 7, which is characterized in that the general assembly bracket further include:
Movable support frame, the movable support frame include rectangular side bar, cross searching beam and reinforcing rib, the cross searching beam
It is welded respectively with 4 corner weldings of rectangular side bar, one end of the reinforcing rib and cross searching beam or rectangular side bar 4 ends
It connects, the other end of the reinforcing rib and the column weld；
The corner bottom end of the rectangular side bar is arranged in universal wheel, the universal wheel；
The edge of the rectangular side bar is arranged in lower margin support, the lower margin support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933064.7U CN209665304U (en) | 2018-11-22 | 2018-11-22 | A kind of co-ordinate-type general assembly bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933064.7U CN209665304U (en) | 2018-11-22 | 2018-11-22 | A kind of co-ordinate-type general assembly bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209665304U true CN209665304U (en) | 2019-11-22 |
Family
ID=68561344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821933064.7U Withdrawn - After Issue CN209665304U (en) | 2018-11-22 | 2018-11-22 | A kind of co-ordinate-type general assembly bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209665304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318184A (en) * | 2018-11-22 | 2019-02-12 | 沈阳航天新光集团有限公司 | A kind of co-ordinate-type general assembly bracket |
-
2018
- 2018-11-22 CN CN201821933064.7U patent/CN209665304U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318184A (en) * | 2018-11-22 | 2019-02-12 | 沈阳航天新光集团有限公司 | A kind of co-ordinate-type general assembly bracket |
| CN109318184B (en) * | 2018-11-22 | 2024-03-08 | 沈阳航天新光集团有限公司 | Coordinate type assembly support |
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