CN209567000U - A kind of adjustable Acetabula device of suction - Google Patents
A kind of adjustable Acetabula device of suction Download PDFInfo
- Publication number
- CN209567000U CN209567000U CN201920268026.2U CN201920268026U CN209567000U CN 209567000 U CN209567000 U CN 209567000U CN 201920268026 U CN201920268026 U CN 201920268026U CN 209567000 U CN209567000 U CN 209567000U
- Authority
- CN
- China
- Prior art keywords
- suction
- piston
- shell
- contact
- adjusting screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of adjustable Acetabula devices of suction, including exhaust apparatus, adjusting screw, piston, contact-making switch, conducting wire, vacuum generator, detection device, top cover, retaining ring, spring, shell, suction cup；The adjusting screw is connected through a screw thread with shell, and piston and shell are to be slidably connected, by adjusting adjusting screw the adjustable spring in position to the pressure of piston；The retaining ring and top cover are equipped with venthole, and piston side is connected with outside air；The contact-making switch is connected by conducting wire with vacuum generator and detection device, and then controls shell inside and outside differential pressure and suction cup suction, and can detection sucker work normally.The utility model solves the problems, such as that can the irreconcilable sucker that can not detect of conventional suction cups suction work normally.
Description
Technical field
The utility model is applied to the sucker more particularly to a kind of adjustable Acetabula device of suction of climbing robot.
Background technique
Wall-attached is the key technology of climbing robot, and most climbing robots use the suction type of negative pressure sucker,
And most of negative pressure sucker suction is non-adjustable at present and adsorbed state can not detect, and it is excessive or too small and inhale to cause suction
The problem of attached state can not detect and bring potential danger to climbing robot.
Summary of the invention
To make up prior art deficiency, the utility model provides a kind of adjustable Acetabula device of suction, solves existing sucker
Suction is non-adjustable and the undetectable problem of adsorbed state.
The utility model solves its technical problem and adopts the following technical scheme that
1, the adjustable Acetabula device of a kind of suction, including exhaust apparatus, adjusting screw, piston, contact-making switch, conducting wire, vacuum
Generator, detection device, top cover, retaining ring, spring, shell, suction cup；It is characterized by: the adjusting screw and shell pass through spiral shell
Line connection, piston and shell to be slidably connected, by adjusting adjusting screw the adjustable spring in position to the pressure of piston；Institute
Contact-making switch is stated to connect by conducting wire with vacuum generator and detection device, the air entry and exhaust apparatus on vacuum generator
Exhaust outlet is connected by conduit, and contact-making switch opens change shell inside and outside differential pressure by closing for control vacuum generator.
2, preferably, the adjustable Acetabula device of a kind of suction provided by the utility model, it is characterised in that: retaining ring and top cover
Equipped with top cover venthole and retaining ring venthole, piston side is connected with outside air.
3, preferably, the adjustable Acetabula device of a kind of suction provided by the utility model, it is characterised in that: retaining ring is equipped with
Through-hole is capable of fixing contact-making switch position and contact-making switch is made to be in contact with piston.
4, preferably, the adjustable Acetabula device of a kind of suction provided by the utility model, it is characterised in that: in adjusting screw
Equipped with screw venthole.
The beneficial effects of the utility model are:
(1) shell inside and outside differential pressure, control can be changed by adjusting the position of adjusting screw in the adjustable Acetabula device of a kind of suction
Suction cup suction processed realizes that suction is adjustable.
(2) the adjustable Acetabula device of a kind of suction, contact-making switch connecting detection device can detect the adsorbed state of sucker.
Detailed description of the invention
Fig. 1 is the sectional view of the utility model.
Fig. 2 is the fractionation structural representation of the utility model.
1. exhaust apparatus in figure, 2. adjusting screws, 3. pistons, 4. contact-making switches, 5. conducting wires, 6. vacuum generators, 7. inspections
Survey device, 8. top covers, 9. retaining rings, 10. springs, 11. shells, 12. suction cups, 201. screw ventholes, 902. through-holes, 901. retaining rings
Venthole, 801. top cover ventholes, 601. air entries, 101. exhaust outlets.
Specific embodiment
It is easy to understand to make the technological means of the utility model, creation characteristic, reach purpose, below with reference to specific
Diagram, the present invention is further explained.
As shown in Figure 1, the adjustable Acetabula device of a kind of suction described in the utility model, including exhaust apparatus 1, top cover 8, shell
Body 11, detection device 7, conducting wire 5, vacuum generator 6 are arranged in the adjusting screw 2 inside shell 11, spring 10, piston 3, keep off
9, contact-making switch 4 are enclosed, adjusting screw 2 is connected through a screw thread with shell 11, and piston 3 is to be slidably connected with shell 11, by adjusting
Spring 10 can be changed to the pressure of contact-making switch 4 in the position of adjusting screw 2, and then adjusts force of suction cup.
As shown in Fig. 2, the top cover 8 is equipped with top cover venthole 801, retaining ring 9 is equipped with retaining ring venthole 901 and through-hole
902, adjusting screw 2 is equipped with screw venthole 201, and exhaust apparatus 1 and vacuum generator 2 are respectively equipped with exhaust outlet 101 and air-breathing
Mouth 601.
The air entry of vacuum generator is connected to the exhaust outlet of exhaust apparatus by conduit, and contact-making switch is by by spring pressure
The piston press of power and open, vacuum generator work, piston is extracted with the housing chamber air of lower portion and made inside and outside shell
Pressure difference is generated, suction cup generates suction under the action of inside and outside differential pressure, and piston is subject to downward force.With the increasing of shell inside and outside differential pressure
Greatly, the power that piston is subject to is gradually increased and moves down, and is closed contact-making switch, and vacuum generator stops working, inside and outside shell
Pressure difference and suction cup suction are stablized, and detection device detects that sucker works normally；It adjusts the position of adjusting screw and changes spring pair
Piston pressure and then adjustable suction cup suction, when the non-normal sorption of suction cup, housing chamber is connected with outside air, piston only by
Keep contact-making switch always on to spring pressure, detection device detects that absorption is abnormal.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It is to be appreciated that the utility model is not limited to the embodiments described above, the description in above embodiment and specification is only said
Bright the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model also have various
Changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The requires of the utility model protection
Range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of adjustable Acetabula device of suction, including exhaust apparatus (1), adjusting screw (2), piston (3), contact-making switch (4), lead
Line (5), vacuum generator (6), detection device (7), top cover (8), retaining ring (9), spring (10), shell (11), suction cup (12)；Its
Be characterized in that: the adjusting screw (2) is connected through a screw thread with shell (11), and piston (3) is to be slidably connected with shell (11), leads to
Cross pressure of the adjustable spring in position (10) to piston (3) of adjustment adjusting screw (2)；The contact-making switch (4) is by leading
Line is connect with vacuum generator (6) and detection device (7), the air entry (601) on vacuum generator (6) and exhaust apparatus (1)
Exhaust outlet (101) by conduit connect, contact-making switch (4) by control vacuum generator (6) close open change shell
(11) inside and outside differential pressure.
2. the adjustable Acetabula device of a kind of suction according to claim 1, it is characterised in that: retaining ring (9) and top cover (8) are equipped with
Piston (3) side is connected with outside air in top cover venthole (801) and retaining ring venthole (901).
3. the adjustable Acetabula device of a kind of suction according to claim 1, it is characterised in that: retaining ring (9) is equipped with through-hole
(902), it is capable of fixing contact-making switch position and contact-making switch is made to be in contact with piston.
4. the adjustable Acetabula device of a kind of suction according to claim 1, it is characterised in that: adjusting screw (2) is equipped with spiral shell
Silk venthole (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268026.2U CN209567000U (en) | 2019-03-04 | 2019-03-04 | A kind of adjustable Acetabula device of suction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268026.2U CN209567000U (en) | 2019-03-04 | 2019-03-04 | A kind of adjustable Acetabula device of suction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209567000U true CN209567000U (en) | 2019-11-01 |
Family
ID=68334541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920268026.2U Expired - Fee Related CN209567000U (en) | 2019-03-04 | 2019-03-04 | A kind of adjustable Acetabula device of suction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209567000U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720432A (en) * | 2019-03-04 | 2019-05-07 | 安徽理工大学 | A kind of adjustable Acetabula device of suction |
| CN110758586A (en) * | 2019-11-18 | 2020-02-07 | 施越 | Convertible wall device of crawling |
| CN112326072A (en) * | 2021-01-04 | 2021-02-05 | 成都威尔森科技发展有限责任公司 | Stress detection device |
| WO2021109946A1 (en) * | 2019-12-02 | 2021-06-10 | 蓝永辉 | Wall surface pasting member and dismounting device thereof |
| CN113303647A (en) * | 2021-06-18 | 2021-08-27 | 上海应用技术大学 | Tumbler cup |
-
2019
- 2019-03-04 CN CN201920268026.2U patent/CN209567000U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720432A (en) * | 2019-03-04 | 2019-05-07 | 安徽理工大学 | A kind of adjustable Acetabula device of suction |
| CN110758586A (en) * | 2019-11-18 | 2020-02-07 | 施越 | Convertible wall device of crawling |
| WO2021109946A1 (en) * | 2019-12-02 | 2021-06-10 | 蓝永辉 | Wall surface pasting member and dismounting device thereof |
| CN112326072A (en) * | 2021-01-04 | 2021-02-05 | 成都威尔森科技发展有限责任公司 | Stress detection device |
| CN113303647A (en) * | 2021-06-18 | 2021-08-27 | 上海应用技术大学 | Tumbler cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191101 Termination date: 20200304 |