CN107283350B - A kind of Escalator to maintain equipment - Google Patents
A kind of Escalator to maintain equipment Download PDFInfo
- Publication number
- CN107283350B CN107283350B CN201710254032.8A CN201710254032A CN107283350B CN 107283350 B CN107283350 B CN 107283350B CN 201710254032 A CN201710254032 A CN 201710254032A CN 107283350 B CN107283350 B CN 107283350B
- Authority
- CN
- China
- Prior art keywords
- escalator
- locking column
- hand
- held pole
- cavity
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses a kind of Escalator to maintain equipments, including hand-held pole and the framework being fixedly connected with hand-held pole, the hand-held pole is internally provided with extrusion chamber, air cavity and the external iron for being provided with wire winding, the duct for being internally provided with connection extrusion chamber and air cavity and communicate with outside of the hand-held pole, the side of the hand-held pole is provided with control module, the inside of the extrusion chamber is provided with magnetite in the one end for being located at iron, one end face of the magnetite is fixed with stripper plate, and the midpoint of the stripper plate and magnetite is the first duct.The present invention to screw can screw up the control of dynamics, in addition, the present apparatus is controlled using electromagnetism, have controllability, moreover, the present apparatus can be according to the size of electric current, and then control the adjusting for screwing up the effectively maximum dynamics that carries out to screw, adjustable range is wide.
Description
Technical field
The present invention relates to field of track traffic, specially a kind of Escalator to maintain equipment.
Background technique
Escalator belongs to urban rail transit equipment, is a kind of means of transport that pedestrian is transported in a manner of conveyer belt, to protect
Card safety needs periodically to repair Escalator, when dismantling casing, can encounter a large amount of screw needs and dismantle, repair
After screw on, common tool is more laborious and uncontrollable, and time-consuming for low efficiency, influences Escalator and comes into operation in time.
Summary of the invention
The purpose of the present invention is to provide a kind of Escalator to maintain equipments, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of Escalator to maintain equipment, including hand-held pole and the framework being fixedly connected with hand-held pole, the hand-held pole it is interior
Portion is provided with extrusion chamber, air cavity and the external iron for being provided with wire winding, and the connection that is internally provided with of the hand-held pole is squeezed
Pressure chamber and air cavity and the duct communicated with outside, the side of the hand-held pole is provided with control module, the inside of the extrusion chamber
The one end for being located at iron is provided with magnetite, an end face of the magnetite is fixed with stripper plate, in the stripper plate and magnetite
Point is the first duct, and first duct is internally provided with opening and closing valve, the other end inside the extrusion chamber and described is squeezed
The first pressure spring is fixed between pressing plate, the hand-held pole is provided with the outlet of connection air cavity and outside being located at the air cavity
Mouthful, the gas outlet is internally provided with the first opening and closing valve, be provided with air storing cavity on the inside of the framework, the air storing cavity it is interior
Side is provided with chamber shell, is connected between the air storing cavity and air cavity by a duct, and the chamber shell is internally provided with multiple post holes,
The inside of each post holes is respectively provided with a locking column, and the is fixed between the end of the locking column and the inside of the framework
Two pressure springs, the midpoint of the chamber shell are cylindrical cavity, and the locking column upper and lower end face is disposed as the oblique surface that inclination angle is 30 °, described
Ring seal device is provided in framework.
Preferably, the framework is fixedly connected with chamber shell.
Preferably, being provided with air storing cavity between the framework and chamber shell.
Preferably, the second pressure spring being located inside the air storing cavity is pressed.
Preferably, the locking column column cap being located inside the air storing cavity is than column bottom width.
Preferably, the model of post holes set by the locking column is as the model of the locking column.
Preferably, the fax of the control module, which enters portion, passes through conducting wire conduction.
Preferably, the fax of the control module goes out portion and enters portion by the fax of conducting wire connecting wire winding.
Preferably, the ring seal device includes ring seal layer and locking column sleeve, the locking column sleeve is fixed at described
Lock column front, and the ring seal layer is fixed on the medial surface of chamber shell, and passing through for locking column is provided on the ring seal layer
Mouthful.
Compared with prior art, the beneficial effects of the present invention are:
The present invention to screw can screw up the control of dynamics, in addition, the present apparatus is controlled using electromagnetism, having can
Control property moreover, the present apparatus can be according to the size of electric current, and then controls the tune for screwing up the effectively maximum dynamics that carries out to screw
Section, adjustable range are wide.
Detailed description of the invention
Fig. 1 is a kind of complete section structural schematic diagram of Escalator to maintain equipment of the present invention；
Fig. 2 is a kind of top view of Escalator to maintain equipment of the present invention；
Fig. 3 is a kind of partial structural diagram of Escalator to maintain equipment and screw cooperation in the present invention.
In figure: 1, hand-held pole, 2, framework, 3, iron, 4, wire winding, 5, extrusion chamber, 6, air cavity, 7, duct, 8 squeeze
Plate, 9, magnetite, 10, the first duct, 11, opening and closing valve, 12, the first pressure spring, 13, gas outlet, 14, the first opening and closing valve, 15, chamber shell,
16, air storing cavity, 17, post holes, 18, lock column, 19, the second pressure spring, 20, and cylindrical cavity, 21 manage module.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, a kind of embodiment provided by the invention: a kind of Escalator to maintain equipment, including hold
Bar 1 and the framework 2 being fixedly connected with hand-held pole 1, be internally provided with extrusion chamber 5, air cavity 6 and the outside of the hand-held pole 1 are set
It is equipped with the iron 3 of wire winding 4, the hand-held pole 1 is internally provided with connection extrusion chamber 5 and air cavity 6 and communicates with outside
Duct 7, the side of the hand-held pole 1 are provided with control module 21, and the inside of the extrusion chamber 5 is set in the one end for being located at iron 3
It is equipped with magnetite 9, an end face of the magnetite 9 is fixed with stripper plate 8, and the midpoint of the stripper plate 8 and magnetite 9 is the first duct
10, and being internally provided with for first duct 10 opens and closes valve 11, the other end and the stripper plate 8 inside the extrusion chamber 5
Between be fixed with the first pressure spring 12, the hand-held pole 1 is being provided with connection air cavity 6 and external outlet being located at the air cavity 6
Mouth 13, the gas outlet 13 is internally provided with the first opening and closing valve 14, and the inside of the framework 2 is provided with air storing cavity 16, described
The inside of air storing cavity 16 is provided with chamber shell 15, is connected between the air storing cavity 16 and air cavity 6 by a duct 7, the chamber shell 15
Be internally provided with multiple post holes 17, the inside of each post holes 17 is respectively provided with a locking column 18, the end of the locking column 18
The second pressure spring 19 is fixed between portion and the inside of the framework 2, the midpoint of the chamber shell 15 is cylindrical cavity 20, the locking column 18
Upper and lower end face is disposed as the oblique surface that inclination angle is 30 °, is provided with ring seal device in the framework 2.
The framework 2 is fixedly connected with chamber shell 15；Air storing cavity 16 is provided between the framework 2 and chamber shell 15；Positioned at institute
It states the second pressure spring 19 inside air storing cavity 16 to be pressed, so that locking column 18 is at the inside of post holes 17；Positioned at the storage
18 column cap of locking column inside air cavity 16 is than column bottom width；The model of post holes 17 set by the locking column 18 and the locking column
18 model is the same, compact-sized, will not leakage air when work；The fax of the control module 21 enters portion and is led by conducting wire
Electricity；The fax of the control module 21 goes out portion and enters portion by the fax of conducting wire connecting wire winding 4, realizes the input of electric current and has
The control of effect；The ring seal device includes ring seal layer 201 and locking column sleeve 181, and the locking column sleeve 181 is fixed at described
Lock 18 front of column, and the locking column sleeve 181 increases locking 18 mantle friction of column and fastening ability, and the ring seal layer 201 is fixed
Be arranged on the medial surface of chamber shell 15, be provided on the ring seal layer 201 locking column 18 by mouth, the ring seal layer 201 is anti-
Leak-stopping gas, enhancing air pressure.
Specifically used mode: in present invention work, in use, the fax for managing module 21 is entered portion's access alternating current
In, according to electromagnetic conversion principle, at this point, the both ends of iron 3 can generate the magnetic field for constantly changing the two poles of the earth magnetic pole, further according to same sex phase
The reprimand principle that there is a natural attraction between the sexes, at this point, magnetite 9 does reciprocating, it, will be empty under the collective effect of stripper plate 8 and opening and closing valve 11
Gas is constantly pressed into the inside of air cavity 6 and air storing cavity 16, under the action of air pressure, so that each locking column 18 generates work
When with, work, screw is stuck in cylindrical cavity 20, when screwing up, when the dynamics screwed up is greater than the pressure of inner air at this time, lock
Gu column 18 can be reduced to the inside of air storing cavity 16, after hours, the first opening and closing valve 14 is opened, air is discharged.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all in the meaning and scope of important document as falling in claim
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (9)
1. a kind of Escalator to maintain equipment, including hand-held pole (1) and the framework (2) being fixedly connected with hand-held pole (1), feature exists
In: the iron for being internally provided with extrusion chamber (5), air cavity (6) and outside and being provided with wire winding (4) of the hand-held pole (1)
(3), the duct (7) for being internally provided with connection extrusion chamber (5) and air cavity (6) and communicate with outside of the hand-held pole (1), it is described
The side of hand-held pole (1) is provided with control module (21), and the inside of the extrusion chamber (5) is arranged in the one end for being located at iron (3)
Have magnetite (9), an end face of the magnetite (9) is fixed with stripper plate (8), and the midpoint of the stripper plate (8) and magnetite (9) is the
One duct (10), and being internally provided with for first duct (10) opens and closes valve (11), the internal other end of the extrusion chamber (5)
It is fixed with the first pressure spring (12) between the stripper plate (8), the hand-held pole (1) is provided at the air cavity (6)
The gas outlet (13) of air cavity (6) and outside is connected, the gas outlet (13) is internally provided with the first opening and closing valve (14), the frame
It is provided on the inside of body (2) air storing cavity (16), is provided with chamber shell (15) on the inside of the air storing cavity (16), the air storing cavity (16)
It is connected between air cavity (6) by a duct (7), the chamber shell (15) is internally provided with multiple post holes (17), each described
The inside of post holes (17) is respectively provided with a locking column (18), between the end of locking column (18) and the inside of the framework (2)
It is fixed with the second pressure spring (19), the midpoint of the chamber shell (15) is cylindrical cavity (20), and locking column (18) upper and lower end face is respectively provided with
The oblique surface for being 30 ° for inclination angle is provided with ring seal device on the framework (2).
2. a kind of Escalator to maintain equipment according to claim 1, it is characterised in that: the framework (2) and chamber shell (15)
It is fixedly connected.
3. a kind of Escalator to maintain equipment according to claim 2, it is characterised in that: the framework (2) and chamber shell (15)
Between be provided with air storing cavity (16).
4. a kind of Escalator to maintain equipment according to claim 3, it is characterised in that: it is internal to be located at the air storing cavity (16)
The second pressure spring (19) pressed.
5. a kind of Escalator to maintain equipment according to claim 4, it is characterised in that: it is internal to be located at the air storing cavity (16)
Locking column (18) column cap than column bottom width.
6. a kind of Escalator to maintain equipment according to claim 5, it is characterised in that: set by the locking column (18)
The model of post holes (17) is as the model of locking column (18).
7. a kind of Escalator to maintain equipment according to claim 1, it is characterised in that: the fax of control module (21)
Enter portion and passes through conducting wire conduction.
8. a kind of Escalator to maintain equipment according to claim 7, it is characterised in that: the fax of control module (21)
Portion enters portion by the fax of conducting wire connecting wire winding (4) out.
9. a kind of Escalator to maintain equipment according to claim 1, it is characterised in that: the ring seal device includes ring seal layer
(201) and locking column sleeve (181), the locking column sleeve (181) are fixed at locking column (18) front, the ring seal layer
(201) it is fixed on the medial surface of chamber shell (15), locking column (18) is provided on the ring seal layer (201) passes through mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710254032.8A CN107283350B (en) | 2017-04-18 | 2017-04-18 | A kind of Escalator to maintain equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710254032.8A CN107283350B (en) | 2017-04-18 | 2017-04-18 | A kind of Escalator to maintain equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107283350A CN107283350A (en) | 2017-10-24 |
| CN107283350B true CN107283350B (en) | 2018-12-14 |
Family
ID=60095150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710254032.8A Expired - Fee Related CN107283350B (en) | 2017-04-18 | 2017-04-18 | A kind of Escalator to maintain equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107283350B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230347492A1 (en) * | 2020-10-15 | 2023-11-02 | Enerpac Tool Group Corp. | Hydraulic torque wrench |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4887499A (en) * | 1987-03-28 | 1989-12-19 | Albert Kipfelsberger | Power screwdriver with torque limiter |
| CN103639963A (en) * | 2013-11-30 | 2014-03-19 | 浙江明磊工具实业有限公司 | Electric screw driver convenient to collect |
| CN103639969A (en) * | 2013-11-30 | 2014-03-19 | 浙江明磊工具实业有限公司 | Electric magnetic screwdriver |
| CN204277892U (en) * | 2014-11-24 | 2015-04-22 | 申箭峰 | Aspirated-air type screwed lock pays device |
| CN204308877U (en) * | 2014-11-17 | 2015-05-06 | 周杰民 | A kind of fastener for bolt |
| EP3069824A1 (en) * | 2015-03-19 | 2016-09-21 | Mijy-Land Industrial Co., Ltd. | Magnetic levitation brake motor |
-
2017
- 2017-04-18 CN CN201710254032.8A patent/CN107283350B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4887499A (en) * | 1987-03-28 | 1989-12-19 | Albert Kipfelsberger | Power screwdriver with torque limiter |
| CN103639963A (en) * | 2013-11-30 | 2014-03-19 | 浙江明磊工具实业有限公司 | Electric screw driver convenient to collect |
| CN103639969A (en) * | 2013-11-30 | 2014-03-19 | 浙江明磊工具实业有限公司 | Electric magnetic screwdriver |
| CN204308877U (en) * | 2014-11-17 | 2015-05-06 | 周杰民 | A kind of fastener for bolt |
| CN204277892U (en) * | 2014-11-24 | 2015-04-22 | 申箭峰 | Aspirated-air type screwed lock pays device |
| EP3069824A1 (en) * | 2015-03-19 | 2016-09-21 | Mijy-Land Industrial Co., Ltd. | Magnetic levitation brake motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107283350A (en) | 2017-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181015 Address after: 312500 Shek Kong Village, Xinchang Town, Xinchang, Zhejiang Applicant after: XINCHANG HENGTENG TECHNOLOGY Co.,Ltd. Address before: 315041 No. 11, rainbow South Road, Jiangdong District, Ningbo, Zhejiang (6-14) Applicant before: NINGBO XIEXIN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
| 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: 20181214 |