CN207879831U - A kind of blocks rotation formula hydraulic shock-absorption Acetabula device - Google Patents
A kind of blocks rotation formula hydraulic shock-absorption Acetabula device Download PDFInfo
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- CN207879831U CN207879831U CN201820126704.7U CN201820126704U CN207879831U CN 207879831 U CN207879831 U CN 207879831U CN 201820126704 U CN201820126704 U CN 201820126704U CN 207879831 U CN207879831 U CN 207879831U
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- suction cup
- sucker
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Abstract
A kind of blocks rotation formula hydraulic shock-absorption Acetabula device category sucker suction technical field, the centre bore II in the utility model in pressing knob in the cylindrical surface of tappet and hydraulic package on the lid of cylinder body are slidably connected, and tappet lower end and center above buffer board are affixed；The inner wall of the outer rim of three flanges of pressing plate and the hollow cylinder of Suction cup assembly is slidably connected；The inner wall of the edge of hydraulic package bottom plate and the hollow cylinder of Suction cup assembly is slidably connected；The upper end of seal assembly B-C post is fixed in center below hydraulic package bottom plate, and the centre bore I of disk is slidably connected in the cylindrical surface of seal assembly B-C post and Suction cup assembly；Spring I is placed between the bottom plate of hydraulic package and the disk of Suction cup assembly；The utility model has good absorption and cushion performance, and simple in structure, small, easy to operate, can be widely used in production and daily life.
Description
Technical field
A kind of the utility model category sucker suction technical field, and in particular to blocks rotation formula hydraulic shock-absorption Acetabula device.
Background technology
It is improved with the continuous upgrading of industrial intelligent, automatization level, more and more enterprises are by using automation
Production equipment gradually replaces traditional artificial mode of production.Vacuum cup is held as widely used terminal in automatic field
Units, using extremely wide.As automated production mode is increasingly deep into all trades and professions, certainly to different function, type
The demand of dynamicization equipment increasingly improves, and produces matched to unlike material, shape, the vacuum cup demand of size.
At present, the existing a wide range of sucker generally used has that absorption principle is simple, easy to use, production cost
The advantages that cheap, but there is also many deficiencies, and if sucker is during extrusion, edge forms close encapsulation early
Ring, suction cup interior surplus air is due to extruding force deficiency, it is difficult to break through close encapsulation ring and remain in suction cup interior, cause sucker
Adsorption capacity is insufficient, and the problems such as be easy to fall off.During squeezing sucker suction, produced due to pressing down on sucker pressure unevenness
Raw sucker is bonded uneven phenomenon with adsorption plane, simultaneously because downward pressure speed is uncontrolled, is easily generated to certain adsorption planes broken
It is bad.Aspect is being desorbed, current most of suckers are released by direct pull-up or by applying the operations such as lateral force
Sucker suction ability, process is more laborious, and easily generates destruction to sucker and adsorption plane.
Therefore the adsorption capacity for improving vacuum cup, reduces sucker during absorption and releasing to the destruction of adsorption plane,
The adaptability for improving sucker is one of the direction of sucker research from now on and development.
Invention content
The utility model is low for sucker suction ability, releases acetabular surgery arduously, sucker suction process unbalance stress
This problem provides a kind of blocks rotation formula hydraulic shock-absorption Acetabula device.
The utility model is made of Suction cup assembly A, pressing knob B, hydraulic package C, seal assembly D and spring I 3, wherein
Pressing knob B, hydraulic package C, spring I 3 and seal assembly D are arranged from top to bottom in the hollow cylinder 4 of Suction cup assembly A, are pressed
The cylindrical surface of tappet 17 is slidably connected with the centre bore II 18 in hydraulic package C on the lid of cylinder body 16 in pressure knob B, tappet 17
Lower end and the center in hydraulic package C above buffer board 13 are affixed.
The inner wall sliding for pressing the outer rim of three flanges 10 of knob B center platens 9 and the hollow cylinder 4 of Suction cup assembly A connects
It connects, the upper surface of three flanges 10 of pressing knob B center platens 9 are limited by three boss 5 of the hollow cylinder 4 of Suction cup assembly A.
The edge of hydraulic package C bottom plates 11 and the inner wall of the hollow cylinder 4 of Suction cup assembly A are slidably connected.
The upper end of seal assembly D B-C posts 1 is fixed in center below hydraulic package C bottom plates 11, is propped up in seal assembly D
The cylindrical surface of column 1 and the centre bore I 6 of disk 2 in Suction cup assembly A are slidably connected.
Spring I 3 is placed between the bottom plate 11 of hydraulic package C and the disk 2 of Suction cup assembly A, and the upper end of spring I 3 is affixed
The lower end at the center below the bottom plate 11 of hydraulic package C, spring I 3 is fixed in the upper surface of the disk 2 of Suction cup assembly A center；Bullet
The elasticity of spring I 3 be more than sucker 8, with ensure sucker 8 be squeezed be badly deformed after spring I 3 deformation so that sealing plate 19 is divided with disk 2
From, while ensuring that sealing plate 19 and disk 2 can be rapidly separated when sucker 8 desorbs.8 elasticity of sucker is more than spring II 12,
To ensure that hydraulic package C plays cushioning effect first.
The Suction cup assembly A is made of hollow cylinder 4, sucker 8 and sealing joint strip I 7, wherein hollow cylinder 4 it is close under
Inner wall is held to be equipped with disk 2,2 center of disk is equipped with centre bore I 6, and sealing joint strip I 7 is fixed in below disk 2；Hollow cylinder 4 it is close
Upper end inner wall is equipped with uniformly distributed boss 5 three；The lower end of hollow cylinder 4 and the upper end of sucker 8 are affixed.
8 section of sucker is trapezium structure, and trapezoidal two waists angle α is 124 °, and the material of sucker 8 is nitrile rubber or silicon rubber
Glue.
The pressing knob B is made of pressing plate 9 and tappet 17, and 9 center of center platen is circle, circumferential edges uniformly distributed three
A flange 10；Tappet 17 is cylinder, and the upper end of tappet 17 is fixed in the center below pressing plate 9.
The hydraulic package C is made of bottom plate 11, spring II 12, buffer board 13, hydraulic oil 15 and cylinder body 16, middle cylinder
Body 16 is cylindrical shape with cover, is covered equipped with centre bore II 18.
Cylinder body 16 is built-in with buffer board 13, and buffer board 13 is disc, which is provided with uniformly distributed through-hole 14 6, can make liquid
Pressure oil 15 passes through, and the outer rim and the inner wall of cylinder body 16 of buffer board 13 are slidably connected.
Bottom plate 11 is disc, is fixed in 16 low side of cylinder body, and the outer rim of bottom plate 11 connects with the inner wall sliding of hollow cylinder 4
It connects.
Hydraulic oil 15 is placed in the cavity between cylinder body 16 and bottom plate 11.
Spring II 12 is placed between buffer board 13 and bottom plate 11, and center is solid below with buffer board 13 for II 12 upper end of spring
It connects, center is affixed above with bottom plate 11 for II 12 lower end of spring, and spring II 12 can push buffer board 13 to move vertically upward.
The seal assembly D is made of sealing plate 19, sealing joint strip II 20 and pillar 1, and sealing plate 19 is disc, close
Seal strip II 20 is fixed in above sealing plate 19, and center is affixed above with sealing plate 19 for 1 lower end of pillar.
The course of work of the utility model is as follows：
The first step：It is set to fit first with absorbate body by giving pressing knob B to apply downward pressure.
Second step：Continue to apply downward pressure to pressing knob B and makes it through tappet 17 and buffer board 13 is made to overcome spring
II 12 elastic force and move down, in hydraulic package C 13 lower section hydraulic oil 15 of buffer board due to being pressed down against by buffer board 13 and
High pressure is generated, 13 top hydraulic oil 15 of buffer board generates low pressure due to being moved down by buffer board 13, and hydraulic oil 15 passes through
Through-hole I 14 to 13 negative direction of buffer board move, due to I 14 diameter of through-hole limit, 15 flow velocity of hydraulic oil is moderate, reduce by
In impact and vibrations of the pressing knob B unbalance stress to sucker.
Third walks：When spring II 12 is compressed to the limit, and pressing knob B continues to move down, pressing knob B is affixed
Tappet 17 continues to apply pressure to buffer board 13, and buffer board 13 applies downward pressure, bottom plate 11 by II 12 pairs of bottom plates 11 of spring
Apply downward pressure by I 3 pairs of disks 2 of spring, since the disk 2 and sucker 8 of hollow cylinder 4 are affixed, and I 3 rigidity of spring is big
In sucker 8, therefore sucker 8 first deforms, and is adsorbed onto body surface.
4th step：Continue to apply downward pressure to pressing knob B, body surface be adsorbed on since sucker 8 has been badly deformed,
Bottom plate 11 starts compressed spring I 3, so that sealing plate 19 is detached below with disk 2 above, keeps 8 inner cavity of sucker identical as the external world, sucker
8 inner cavity residual gases are overflowed by gap between sealing plate 19 and sucker 8, disk 2.
5th step：Rotary push knob B makes it snap into 4 flange of hollow cylinder, 5 lower face, stops applying pressing knob B
Downward pressure, spring I 3 are moved up since elasticity pushes up bottom plate 11, and bottom plate 11 is driven by pillar 1 above sealing plate 19
It clings to disk 2 and forms sealing below, sucker 8 is made to be adsorbed onto body surface.
6th step：It releases sucker 8 to adsorb, by giving pressing knob B downward pressures, so that sealing plate 19 is detached with disk 2, inhale
8 inner cavity of disk communicates with the external world and releases the absorption of sucker 8.Spring II 12 pushes buffer board 13 to return to initial position, for absorption next time
It prepares.
The utility model can make the body surface that is adsorbed on of sucker firm stable, at the same reduce it is right during sucker suction
Body surface generates the probability destroyed, reduces operating process cumbersome during sucker releases.The utility model has good
Absorption and cushion performance, in the operation for pressing and rotating realize sucker absorption with desorb；The utility model damping,
It adsorbs and desorbs, seal and be integrated in one.The utility model have it is simple in structure, occupy it is small, it is easy to operate etc. excellent
Point, suitable for producing and coming into operation extensively in daily life.
Description of the drawings
Fig. 1 is the front view of blocks rotation formula hydraulic shock-absorption Acetabula device
Fig. 2 is the vertical view of hollow cylinder 4 and flange 10
Fig. 3 is the upward view of disk 2
Fig. 4 is the central cross-section figure of disk 2
Fig. 5 is the front view of Suction cup assembly A
Fig. 6 is the vertical view for pressing knob B
Fig. 7 is the structural schematic diagram of hydraulic package C
Fig. 8 is the vertical view of bottom plate 11
Fig. 9 is the vertical view of buffer board 13
Figure 10 is the axonometric drawing of cylinder body 16
Figure 11 is the vertical view of seal assembly D
Figure 12 is the front view of seal assembly D
Wherein：A. Suction cup assembly B. presses 2. disk of knob C. hydraulic package D. 1. pillars of seal assembly, 3. spring
I 4. hollow cylinder, 5. flange, 6. centre bore, I 7. sealing joint strip, I 8. sucker, 9. pressing plate, 10. flange, 11. bottom plate, 12. bullet
Spring II 13. buffer board, 14. through-hole, 15. hydraulic oil, 16. cylinder body, 17. tappet, 18. centre bore, II 19. sealing plates 20. are close
Seal strip II
Specific implementation mode
As shown in Figure 1, the utility model is by Suction cup assembly A, pressing knob B, hydraulic package C, seal assembly D and spring I 3
Composition, wherein pressing knob B, hydraulic package C, spring I 3 and seal assembly D in the hollow cylinder 4 of Suction cup assembly A from upper and
Lower arrangement, the cylindrical surface for pressing tappet 17 in knob B are slidably connected with the centre bore II 18 in hydraulic package C on the lid of cylinder body 16
And be slidingly sealed with centre bore II 18, the lower end and the center in hydraulic package C above buffer board 13 of tappet 17 are affixed.
The inner wall sliding for pressing the outer rim of three flanges 10 of knob B center platens 9 and the hollow cylinder 4 of Suction cup assembly A connects
It connects, the upper surface of three flanges 10 of pressing knob B center platens 9 are limited by three boss 5 of the hollow cylinder 4 of Suction cup assembly A.
The edge of hydraulic package C bottom plates 11 and the inner wall of the hollow cylinder 4 of Suction cup assembly A are slidably connected.
The upper end of seal assembly D B-C posts 1 is fixed in center below hydraulic package C bottom plates 11, is propped up in seal assembly D
The cylindrical surface of column 1 and the centre bore I 6 of disk 2 in Suction cup assembly A are slidably connected.
Spring I 3 is placed between the bottom plate 11 of hydraulic package C and the disk 2 of Suction cup assembly A, and the upper end of spring I 3 is affixed
The lower end at the center below the bottom plate 11 of hydraulic package C, spring I 3 is fixed in the upper surface of the disk 2 of Suction cup assembly A center；Bullet
The elasticity of spring I 3 be more than sucker 8, with ensure sucker 8 be squeezed be badly deformed after spring I 3 deformation so that sealing plate 19 is divided with disk 2
From, while ensuring that sealing plate 19 and disk 2 can be rapidly separated when sucker 8 desorbs.8 elasticity of sucker is more than spring II 12,
To ensure that hydraulic package C plays cushioning effect first.
As shown in figure 5, the Suction cup assembly A is made of hollow cylinder 4, sucker 8 and sealing joint strip I 7, wherein open circles
The nearly lower end inner wall of column 4 is equipped with disk 2, and 2 center of disk is equipped with centre bore I 6, and sealing joint strip I 7 is fixed in below disk 2；It is hollow
The nearly upper end inner wall of cylinder 4 is equipped with uniformly distributed boss 5 three；The lower end of hollow cylinder 4 and the upper end of sucker 8 are affixed；Sucker 8 cuts open
Face is trapezium structure, and trapezoidal two waists angle α is 124 °, and the material of sucker 8 is nitrile rubber or silastic material.
As shown in fig. 6, the pressing knob B is made of pressing plate 9 and tappet 17,9 center of center platen is circle, circumference
Edge is evenly distributed with three flanges 10；Tappet 17 is cylinder, and the upper end of tappet 17 is fixed in the center below pressing plate 9.
As shown in Fig. 7-Figure 10, the hydraulic package C is by bottom plate 11, spring II 12, buffer board 13, hydraulic oil 15 and cylinder
Body 16 forms.
Cylinder body 16 is cylindrical shape with cover, is covered equipped with centre bore II 18.
Cylinder body 16 is built-in with buffer board 13, and buffer board 13 is disc, which is provided with uniformly distributed through-hole I 14 6, can make
Hydraulic oil 15 passes through, and the outer rim and the inner wall of cylinder body 16 of buffer board 13 are slidably connected.
Bottom plate 11 is disc, is fixed in 16 low side of cylinder body, and the outer rim of bottom plate 11 connects with the inner wall sliding of hollow cylinder 4
It connects；
Hydraulic oil 15 is placed in the cavity between cylinder body 16 and bottom plate 11.
Spring II 12 is placed between buffer board 13 and bottom plate 11, and center is solid below with buffer board 13 for II 12 upper end of spring
It connects, center is affixed above with bottom plate 11 for II 12 lower end of spring, and spring II 12 can push buffer board 13 to move vertically upward.
As shown in FIG. 11 and 12, the seal assembly D is made of sealing plate 19, sealing joint strip II 20 and pillar 1, sealing
Plate 19 is disc, and sealing joint strip II 20 is fixed in above sealing plate 19, and center is affixed above with sealing plate 19 for 1 lower end of pillar.
Claims (5)
1. a kind of blocks rotation formula hydraulic shock-absorption Acetabula device, it is characterised in that：By Suction cup assembly (A), pressing knob (B), liquid
Component (C), seal assembly (D) and spring I (3) is pressed to form, wherein pressing knob (B), hydraulic package (C), spring I (3) and close
Sealing assembly (D) arranges from top to bottom in the hollow cylinder (4) of Suction cup assembly (A), the cylinder of tappet (17) in pressing knob (B)
Face is slidably connected with the centre bore II (18) in hydraulic package (C) on the lid of cylinder body (16), lower end and the hydraulic pressure group of tappet (17)
The center of buffer board (13) above is affixed in part (C)；Press outer rim and the suction of three flanges (10) of knob (B) center platen (9)
The inner wall of the hollow cylinder (4) of disk component (A) is slidably connected, the upper surface of three flanges (10) of pressing knob (B) center platen (9)
By three boss (5) limit of the hollow cylinder (4) of Suction cup assembly (A)；The edge and sucker of hydraulic package (C) bottom plate (11)
The inner wall of the hollow cylinder (4) of component (A) is slidably connected；The upper end of seal assembly (D) B-C post (1) is fixed in hydraulic package
(C) center below bottom plate (11), the cylindrical surface of seal assembly (D) B-C post (1) and disk (2) in Suction cup assembly (A)
Centre bore I (6) is slidably connected；Spring I (3) be placed in hydraulic package (C) bottom plate (11) and Suction cup assembly (A) disk (2) it
Between, and the upper end of spring I (3) is fixed in center below the bottom plate (11) of hydraulic package (C), the lower end of spring I (3) is fixed in
The upper surface of the disk (2) of Suction cup assembly (A) center.
2. blocks rotation formula hydraulic shock-absorption Acetabula device as described in claim 1, it is characterised in that：The Suction cup assembly
(A) it is made of hollow cylinder (4), sucker (8) and sealing joint strip I (7), wherein the nearly lower end inner wall of hollow cylinder (4) is equipped with circle
Disk (2), disk (2) center are equipped with centre bore I (6), and sealing joint strip I (7) is fixed in disk (2) below；Hollow cylinder (4) it is close
Upper end inner wall is equipped with uniformly distributed boss (5) three；The lower end of hollow cylinder (4) and the upper end of sucker (8) are affixed；Sucker (8) cuts open
Face is trapezium structure, and trapezoidal two waists angle α is 124 °, and the material of sucker (8) is nitrile rubber or silicon rubber.
3. blocks rotation formula hydraulic shock-absorption Acetabula device as described in claim 1, it is characterised in that：The pressing knob
(B) it is made of pressing plate (9) and tappet (17), center platen (9) center is circle, and circumferential edges are evenly distributed with three flanges (10)；Very
Column (17) is cylinder, and the upper end of tappet (17) is fixed in the center of pressing plate (9) below.
4. blocks rotation formula hydraulic shock-absorption Acetabula device as described in claim 1, it is characterised in that：The hydraulic package
(C) it is made of bottom plate (11), spring II (12), buffer board (13), hydraulic oil (15) and cylinder body (16), wherein cylinder body (16) is band
The cylindrical shape of lid is covered equipped with centre bore II (18)；Cylinder body (16) is built-in with buffer board (13), and buffer board (13) is disc,
Uniformly distributed through-hole (14) six is which is provided with, the outer rim and the inner wall of cylinder body (16) of buffer board (13) are slidably connected；Bottom plate (11)
For disc, it is fixed in cylinder body (16) low side, the outer rim and the inner wall of hollow cylinder (4) of bottom plate (11) are slidably connected；Hydraulic oil
(15) it is placed in the cavity between cylinder body (16) and bottom plate (11)；Spring II (12) be placed in buffer board (13) and bottom plate (11) it
Between, and center is affixed below with buffer board (13) for spring II (12) upper end, spring II (12) lower end and bottom plate (11) center above
It is affixed.
5. blocks rotation formula hydraulic shock-absorption Acetabula device as described in claim 1, it is characterised in that：The seal assembly
(D) it is made of sealing plate (19), sealing joint strip II (20) and pillar (1), sealing plate (19) is disc, sealing joint strip II (20)
It is fixed in sealing plate (19) above, center is affixed above with sealing plate (19) for pillar (1) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820126704.7U CN207879831U (en) | 2018-01-25 | 2018-01-25 | A kind of blocks rotation formula hydraulic shock-absorption Acetabula device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820126704.7U CN207879831U (en) | 2018-01-25 | 2018-01-25 | A kind of blocks rotation formula hydraulic shock-absorption Acetabula device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879831U true CN207879831U (en) | 2018-09-18 |
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ID=63507618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820126704.7U Active CN207879831U (en) | 2018-01-25 | 2018-01-25 | A kind of blocks rotation formula hydraulic shock-absorption Acetabula device |
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| CN (1) | CN207879831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087413A (en) * | 2018-01-25 | 2018-05-29 | 吉林大学 | A kind of blocks rotation formula hydraulic shock-absorption Acetabula device |
| CN111703380A (en) * | 2020-07-03 | 2020-09-25 | 四川省测绘技术服务中心 | Vehicle-mounted tablet personal computer special for field surveying and mapping and surveying and mapping method |
-
2018
- 2018-01-25 CN CN201820126704.7U patent/CN207879831U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087413A (en) * | 2018-01-25 | 2018-05-29 | 吉林大学 | A kind of blocks rotation formula hydraulic shock-absorption Acetabula device |
| CN111703380A (en) * | 2020-07-03 | 2020-09-25 | 四川省测绘技术服务中心 | Vehicle-mounted tablet personal computer special for field surveying and mapping and surveying and mapping method |
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