CN220641014U - Transportation protector of 3D combined type coordinate measuring machine - Google Patents
Transportation protector of 3D combined type coordinate measuring machine Download PDFInfo
- Publication number
- CN220641014U CN220641014U CN202322246358.XU CN202322246358U CN220641014U CN 220641014 U CN220641014 U CN 220641014U CN 202322246358 U CN202322246358 U CN 202322246358U CN 220641014 U CN220641014 U CN 220641014U
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- China
- Prior art keywords
- protection
- coordinate measuring
- measuring machine
- liquid
- shell body
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- 230000001012 protector Effects 0.000 title claims description 6
- 239000011165 3D composite Substances 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 54
- 239000010720 hydraulic oil Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 238000013016 damping Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 230000035939 shock Effects 0.000 description 7
- 230000000703 anti-shock Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to the technical field of transportation protection devices, and discloses a transportation protection device of a 3D composite coordinate measuring machine, which solves the problem that the transportation protection device of the existing 3D composite coordinate measuring machine does not have buffering protection, and comprises a protection outer shell, wherein a protection inner shell is arranged in the protection outer shell, four corners of the bottom end of the protection inner shell are connected with the protection outer shell through a plurality of hydraulic buffering supports, a plurality of buffering air bags are fixedly arranged on the inner side wall of the protection inner shell, the 3D composite coordinate measuring machine is arranged in the protection inner shell and is positioned between the buffering air bags, a placement cavity is formed in the middle position of the bottom end of the inside of the protection outer shell, an air pump is arranged in the placement cavity, and the air pump is connected with the buffering air bags through a plurality of air ducts; the transportation protection device can realize buffering and damping protection on the 3D composite coordinate measuring machine, and avoid the influence of vibration generated in the transportation process on the 3D composite coordinate measuring machine.
Description
Technical Field
The utility model belongs to the technical field of transportation protection devices, and particularly relates to a transportation protection device of a 3D composite coordinate measuring machine.
Background
The 3D composite coordinate measuring machine is an instrument for measuring a workpiece and is mainly applied to the machining industry.
The utility model provides a 3D combined type coordinate measuring machine belongs to the precision instrument, consequently need adopt protector to realize the guard action when the transportation, all are fixed mounting in the inside of protective housing to 3D combined type coordinate measuring machine's transportation at present, although play crashproof protection's effect, but take place vibrations also can cause certain influence to 3D combined type coordinate measuring machine in the transportation, consequently, this application provides a 3D combined type coordinate measuring machine's transportation protector with buffering shock attenuation protection.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the transportation protection device of the 3D composite coordinate measuring machine, which effectively solves the problem that the transportation protection device of the existing 3D composite coordinate measuring machine does not have buffer protection.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transportation protector of 3D combined type coordinate measuring machine, includes the protection shell body, the inside of protection shell body is provided with the protection inner shell body, is connected through a plurality of hydraulic buffer support between four corners and the protection shell body of protection inner shell body bottom, and the inside wall of protection inner shell body is fixed to be provided with a plurality of buffer air bags, and 3D combined type coordinate measuring machine is placed in the inside of protection inner shell body and is located between the buffer air bags, and the top of protection shell body is provided with the apron, and the cavity of placing has been seted up to the intermediate position of the inside bottom of protection shell body, and the inside of placing the cavity is provided with the air pump, and the air pump passes through a plurality of air ducts with the buffer air bags and is connected.
Preferably, the hydraulic buffer support comprises hydraulic sleeve, flexible support arm, top mount pad and piston, and hydraulic sleeve fixed connection has seted up inner chamber and outer chamber in the four corners of the inside bottom of protective housing body, and piston sliding connection is in the inside of inner chamber, and flexible support arm fixed connection is in the intermediate position on piston top and slip interlude in hydraulic sleeve, top mount pad fixed connection in the top of flexible support arm.
Preferably, the top mount pad comprises mounting plate, flexible rubber support and installation roof, and mounting plate fixed connection is in the top of flexible support arm, but flexible rubber support fixed connection is in mounting plate's top, but installation roof fixed connection is in but between flexible rubber support and the protection inner shell.
Preferably, the bottom inside the hydraulic sleeve is provided with a plurality of liquid discharging channels I and liquid returning channels I which are communicated with the inner cavity and the outer cavity, the piston is provided with a liquid discharging channel II and a liquid returning channel II, the inside of the inner cavity and the bottom of the outer cavity are filled with hydraulic oil, the top of the outer cavity is filled with nitrogen, and the top of the hydraulic sleeve is provided with a liquid inlet communicated with the inner cavity and an air inlet communicated with the outer cavity.
Preferably, one end of the liquid discharge channel I, which is close to the outer cavity, is provided with a movable valve plate I, one end of the liquid return channel I, which is close to the inner cavity, is provided with a movable valve plate II, the top end of the liquid discharge channel II is provided with a movable valve plate III, the bottom end of the liquid return channel II is provided with a movable valve plate IV, the inner diameter of the liquid discharge channel I is larger than that of the liquid return channel I, and the inner diameter of the liquid discharge channel II is larger than that of the liquid return channel II.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In operation, the 3D composite coordinate measuring instrument can be buffered and protected by the protective outer shell, the protective inner shell, the buffer air bag and the air pump, and meanwhile, the 3D composite coordinate measuring instrument is fully coated and limited, so that anti-collision protection and anti-shock protection are realized;
(2) Through setting up the hydraulic buffer support that comprises hydraulic sleeve, flexible support arm, top mount pad and piston, can play shock protection's effect to the protection inner shell, and then realize playing shock protection's effect to 3D combined type coordinate measuring machine to effectively reduce the resilience of vibrations in the shock attenuation in-process, and then reduce the frequency of elasticity vibrations, realize high-efficient protection.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic view of a transportation protection device of a 3D composite coordinate measuring machine according to the present utility model;
FIG. 2 is a schematic view of a hydraulic buffering support structure of the present utility model;
FIG. 3 is a cross-sectional view of a hydraulic buffer mount of the present utility model;
FIG. 4 is one of the enlarged partial views of FIG. 3 in accordance with the present utility model;
FIG. 5 is a second enlarged view of a portion of FIG. 3 according to the present utility model;
in the figure: 1. a protective outer shell; 2. a protective inner housing; 3. a hydraulic buffer support; 4. a buffer air bag; 5. a cover plate; 6. a placement cavity; 7. an air pump; 8. a hydraulic sleeve; 9. a telescopic support arm; 10. a top mount; 11. a piston; 12. an inner cavity; 13. an outer cavity; 14. a mounting base plate; 15. a deformable rubber mount; 16. installing a top plate; 17. a liquid discharge channel I; 18. a liquid return channel I; 19. a liquid discharge channel II; 20. a liquid return channel II; 21. a liquid inlet; 22. an air inlet; 23. a movable valve plate I; 24. a movable valve plate II; 25. a movable valve plate III; 26. and a movable valve plate IV.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a transportation protection device of a 3D composite coordinate measuring machine, which comprises a protection outer shell 1, wherein a protection inner shell 2 is arranged in the protection outer shell 1, four corners of the bottom end of the protection inner shell 2 are connected with the protection outer shell 1 through a plurality of hydraulic buffer supports 3, a plurality of buffer air bags 4 are fixedly arranged on the inner side wall of the protection inner shell 2, the 3D composite coordinate measuring machine is arranged in the protection inner shell 2 and positioned between the buffer air bags 4, a cover plate 5 is arranged at the top end of the protection outer shell 1, a placement cavity 6 is arranged at the middle position of the bottom end in the protection outer shell 1, an air pump 7 is arranged in the placement cavity 6, and the air pump 7 is connected with the buffer air bags 4 through a plurality of air ducts;
as shown in fig. 1 to 5, the hydraulic buffer support 3 is composed of a hydraulic sleeve 8, a telescopic support arm 9, a top mounting seat 10 and a piston 11, the hydraulic sleeve 8 is fixedly connected to four corners of the inner bottom end of the protective outer shell 1, an inner cavity 12 and an outer cavity 13 are formed in the hydraulic sleeve 8, the piston 11 is slidably connected to the inner cavity 12, the telescopic support arm 9 is fixedly connected to the middle position of the top end of the piston 11 and slidably inserted into the hydraulic sleeve 8, the top mounting seat 10 is fixedly connected to the top end of the telescopic support arm 9, the top mounting seat 10 is composed of a mounting bottom plate 14, a deformable rubber support 15 and a mounting top plate 16, the mounting bottom plate 14 is fixedly connected to the top end of the telescopic support arm 9, the deformable rubber support 15 is fixedly connected to the top end of the mounting bottom plate 14, the mounting top plate 16 is fixedly connected between the deformable rubber support 15 and the protective inner shell 2, a plurality of liquid discharging channels I17 and a liquid returning channel I18 which are communicated with the inner cavity 12 and the outer cavity 13 are arranged at the bottom end of the inside of the hydraulic sleeve 8, a liquid discharging channel II 19 and a liquid returning channel II 20 are arranged on the piston 11, hydraulic oil is filled in the inner part of the inner cavity 12 and the bottom of the outer cavity 13, nitrogen is filled in the top of the outer cavity 13, a liquid inlet 21 which is communicated with the inner cavity 12 and an air inlet 22 which is communicated with the outer cavity 13 are arranged at the top end of the hydraulic sleeve 8, a movable valve plate I23 is arranged at one end of the liquid discharging channel I17 which is close to the outer cavity 13, a movable valve plate II 24 is arranged at one end of the liquid returning channel I18 which is close to the inner cavity 12, a movable valve plate III 25 is arranged at the top end of the liquid returning channel II 20, a movable valve plate IV 26 is arranged at the bottom end of the liquid discharging channel I17, the inner diameter of the liquid discharging channel I17 is larger than the inner diameter of the liquid returning channel I18, the inner diameter of the liquid discharge channel II 19 is larger than that of the liquid return channel II 20;
the 3D composite coordinate measuring instrument is placed in the protection inner shell 2, the buffer air bag 4 is inflated through the air pump 7, so that the buffer air bag 4 bulges, the 3D composite coordinate measuring instrument is coated, the placement stability of the 3D composite coordinate measuring instrument is improved, the offset is avoided, the anti-collision protection and buffer protection effects can be achieved through the buffer air bag 4, when a transportation vehicle vibrates, the protection inner shell 2 applies pressure to the top mounting seat 10, the top mounting seat 10 presses the telescopic supporting arm 9, the telescopic supporting arm 9 presses the piston 11 to slide downwards in the hydraulic sleeve 8, hydraulic oil at the bottom of the piston 11 is respectively discharged to the tops of the outer cavity 13 and the piston 11 along the first liquid discharge channel 17 and the second liquid discharge channel 19, at the moment, the first movable valve plate 23 and the third movable valve plate 25 are opened due to the pressure of the hydraulic oil, the second movable valve plate 24 and the fourth movable valve plate 26 are closed due to the pressure of the hydraulic oil, when hydraulic oil enters the outer cavity 13, nitrogen at the top of the outer cavity 13 is compressed, after vibration is relieved, the piston 11 slides upwards, meanwhile, the nitrogen exerts pressure on the hydraulic oil, the hydraulic oil in the outer cavity 13 flows back to the inner cavity 12 through the first liquid return channel 18, the hydraulic oil at the top of the piston 11 flows back to the bottom of the piston 11 through the second liquid return channel 20, at the moment, the second movable valve plate 24 and the fourth movable valve plate 26 are opened by the pressure of the hydraulic oil, the first movable valve plate 23 and the third movable valve plate 25 are closed by the pressure of the hydraulic oil, since the inner diameter of the first liquid discharge channel 17 is larger than the inner diameter of the first liquid return channel 18, the inner diameter of the second liquid discharge channel 19 is larger than the inner diameter of the second liquid return channel 20, the liquid discharge speed is larger than the liquid return speed, therefore the rebound of vibration can be reduced, when vibration buffering is realized, thereby improving the anti-seismic effect.
In operation, the 3D composite coordinate measuring instrument can be buffered and protected by the protective outer shell, the protective inner shell, the buffer air bag and the air pump, and meanwhile, the 3D composite coordinate measuring instrument is fully coated and limited, so that anti-collision protection and anti-shock protection are realized; through setting up the hydraulic buffer support that comprises hydraulic sleeve, flexible support arm, top mount pad and piston, can play shock protection's effect to the protection inner shell, and then realize playing shock protection's effect to 3D combined type coordinate measuring machine to effectively reduce the resilience of vibrations in shock attenuation in-process, and then reduce the frequency of elasticity vibrations, realize high-efficient protection.
Claims (5)
1.3D combined type coordinate measuring machine's transportation protector, including protecting shell body (1), its characterized in that: the inside of protecting shell body (1) is provided with protection inner shell body (2), be connected through a plurality of hydraulic buffer support (3) between the four corners of protection inner shell body (2) bottom and the protection shell body (1), the inside wall of protection inner shell body (2) is fixed to be provided with a plurality of buffer airbag (4), 3D combined type coordinate measuring machine places in the inside of protection inner shell body (2) and is located between buffer airbag (4), the top of protection shell body (1) is provided with apron (5), place chamber (6) have been seted up to the intermediate position of the inside bottom of protection shell body (1), place the inside of chamber (6) and be provided with air pump (7), air pump (7) are connected through a plurality of air ducts with buffer airbag (4).
2. The transport guard of a 3D composite coordinate measuring machine of claim 1, wherein: the hydraulic buffer support (3) comprises a hydraulic sleeve (8), a telescopic support arm (9), a top mounting seat (10) and a piston (11), wherein the hydraulic sleeve (8) is fixedly connected to four corners of the bottom end inside the protective outer shell (1), an inner cavity (12) and an outer cavity (13) are formed in the hydraulic sleeve (8), the piston (11) is slidably connected to the inner cavity (12), the telescopic support arm (9) is fixedly connected to the middle position of the top end of the piston (11) and slidably inserted into the hydraulic sleeve (8), and the top mounting seat (10) is fixedly connected to the top end of the telescopic support arm (9).
3. The transport guard of a 3D composite coordinate measuring machine of claim 2, wherein: the top mount pad (10) comprises mounting plate (14), flexible rubber support (15) and mounting roof (16), and mounting plate (14) fixed connection is in the top of flexible support arm (9), but flexible rubber support (15) fixed connection is in the top of mounting plate (14), but mounting roof (16) fixed connection is in between flexible rubber support (15) and protection inner shell (2).
4. The transport guard of a 3D composite coordinate measuring machine of claim 2, wherein: the hydraulic sleeve (8) is characterized in that a plurality of liquid discharging channels I (17) and liquid returning channels I (18) which are communicated with the inner cavity (12) and the outer cavity (13) are formed in the bottom end of the inner portion of the hydraulic sleeve, a liquid discharging channel II (19) and a liquid returning channel II (20) are formed in the piston (11), hydraulic oil is filled in the inner portion of the inner cavity (12) and the bottom of the outer cavity (13), nitrogen is filled at the top of the outer cavity (13), and a liquid inlet (21) which is communicated with the inner cavity (12) and an air inlet (22) which is communicated with the outer cavity (13) are formed in the top end of the hydraulic sleeve (8).
5. The transport guard of the 3D composite coordinate measuring machine of claim 4, wherein: one end of the liquid discharge channel I (17) close to the outer cavity (13) is provided with a movable valve plate I (23), one end of the liquid return channel I (18) close to the inner cavity (12) is provided with a movable valve plate II (24), the top end of the liquid discharge channel II (19) is provided with a movable valve plate III (25), the bottom end of the liquid return channel II (20) is provided with a movable valve plate IV (26), the inner diameter of the liquid discharge channel I (17) is larger than the inner diameter of the liquid return channel I (18), and the inner diameter of the liquid discharge channel II (19) is larger than the inner diameter of the liquid return channel II (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322246358.XU CN220641014U (en) | 2023-08-21 | 2023-08-21 | Transportation protector of 3D combined type coordinate measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322246358.XU CN220641014U (en) | 2023-08-21 | 2023-08-21 | Transportation protector of 3D combined type coordinate measuring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220641014U true CN220641014U (en) | 2024-03-22 |
Family
ID=90270948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322246358.XU Active CN220641014U (en) | 2023-08-21 | 2023-08-21 | Transportation protector of 3D combined type coordinate measuring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220641014U (en) |
-
2023
- 2023-08-21 CN CN202322246358.XU patent/CN220641014U/en active Active
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