CN106122195B - Foot-operated tripping gear - Google Patents
Foot-operated tripping gear Download PDFInfo
- Publication number
- CN106122195B CN106122195B CN201610585170.XA CN201610585170A CN106122195B CN 106122195 B CN106122195 B CN 106122195B CN 201610585170 A CN201610585170 A CN 201610585170A CN 106122195 B CN106122195 B CN 106122195B
- Authority
- CN
- China
- Prior art keywords
- foot
- hook
- pedal
- steel wire
- operated
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000002265 prevention Effects 0.000 claims description 15
- 239000007937 lozenge Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
- F16B1/04—Means for securing elements of mechanisms after operation disengaged by movement of the actuating member of the element
Abstract
The invention discloses a kind of foot-operated tripping gear, especially a kind of foot-operated tripping gear for machinery production manufacturing field.The present invention provides a kind of reliable in action, it is easy to operate, it is time saving and energy saving, it can rapidly and accurately realize the foot-operated tripping gear of fixation and the movement of detection device, including fixed pedestal and foot-operated movable agency, the fixed pedestal includes fixed platform, card slot and spring, and on the stationary platform, the spring setting is on the stationary platform for the card slot setting；The foot-operated movable agency includes carrying platform, idler wheel, foot pedal, pedal support, steel wire, hook support, hook idler wheel setting in carrying platform bottom, and pedal support and hook support are separately positioned on the both ends of carrying platform.The application is in such a way that one rides, and process only needs one man operation, and locking and unhook process are quick and precisely, easy to operate, time saving and energy saving, realizes the fixation and movement of detection device with can be convenient.
Description
Technical field
The present invention relates to a kind of foot-operated tripping gear, especially a kind of foot-operated unhook for machinery production manufacturing field is filled
It sets.
Background technique
It is on-line checking rail surface defects, needing, which will test, sets in long range production scene, such as Rail Production scene
It purchases on production line, the prior art is fixed by foundation bolt using will test equipment.When needing to detection device
When being overhauled, being debugged, it is necessary to which manual operation frequently unclamps and locks foundation bolt, keeps service work complexity cumbersome, causes
The significant wastage of manpower, and the mass production time is occupied, inefficiency greatly increases total production cost.Therefore, existing
Have in technology that there are no a kind of reliable in action, it is easy to operate, it is time saving and energy saving, it can rapidly and accurately realize the fixation of detection device
With mobile foot-operated tripping gear.
Summary of the invention
It is easy to operate technical problem to be solved by the invention is to provide a kind of reliable in action, it is time saving and energy saving, it can be quick
It is accurately realized the foot-operated tripping gear of fixation and the movement of detection device.
The present invention solves to ride tripping gear, including fixed pedestal and foot-operated movable agency used by its technical problem,
The fixed pedestal includes fixed platform, card slot and spring, and on the stationary platform, the spring setting is solid for the card slot setting
On fixed platform；The foot-operated movable agency includes carrying platform, idler wheel, foot pedal, pedal support, steel wire, hook support, extension
Hook, in carrying platform bottom, the pedal support and hook support are separately positioned on the both ends of carrying platform for idler wheel setting,
The foot pedal setting is rotatably connected on pedal support, and with pedal support, and foot-operated match is provided on the foot pedal
Weight, the hook setting are rotatably connected in hook support, and with hook support, are provided with hook on the hook and match
Weight, described steel wire one end are connect with pedal ballast, and the other end and hook connect；The spring one end is contacted with card slot, the other end
It is contacted with fixed pedestal；It is hung in card slot when being in locking state, and spring is in compressive state.
Further, the fixed pedestal further includes collision prevention girders and keeps sleeve, the collision prevention girders setting is fixed flat
On platform, the holding sleeve is arranged in collision prevention girders, and the holding sleeve is set on spring.
Further, being provided with fixation with steel wire slot on the pedal ballast, fixation with steel wire slot is provided on the hook,
The both ends of steel wire are inserted into respectively in the fixation with steel wire slot of pedal ballast and the fixation with steel wire slot of hook.
Further, the foot pedal is rotatably connected by foot-operated fixing bolt with pedal support.
Further, being additionally provided with steel wire lock tightening part below pedal ballast.
Further, being additionally provided with Wire mount on pedal ballast.
Further, being additionally provided with Wire mount on hook.
Further, pedal ballast is connected with foot pedal by bolt.
Further, hook counterweight is connected with hook by bolt.
Further, being provided with lozenges in the hook counterweight, matched wedge is provided on the card slot
Shape face.
The beneficial effects of the present invention are: the application in such a way that one rides, allows foot pedal with respect to the pedal support inverse time
Needle rotation, raises pedal ballast to pull coupled steel wire, the other end of such steel wire pulls down hook, makes to hang
Hook opposed member bracket rotates counterclockwise.When linking up in running order, links up with and hook card slot is under steel wire pulling force effect,
Locking state is formed, spring is also at compressive state at this time.After operator steps on pedal, steel wire pulls hook to leave hook card
Slot restores deformation in the spring bullet in compressive state, generates the active force for separating fixed pedestal and foot-operated movable agency, complete
At unhook process.Its process only needs one man operation, and locking and unhook process are quick and precisely, easy to operate, time saving and energy saving, can
To conveniently realize the fixation and movement of detection device.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is hook unhook moment schematic diagram of the invention；
Fig. 4 is the schematic diagram in normal operating conditions of the invention；
Fig. 5 is the schematic diagram after the completion of unhook of the invention；
Components, position and number in figure: fixed platform 1, card slot 2, spring 3, carrying platform 4, idler wheel 5, foot pedal 6,
Pedal support 7, hook support 9, hook 10, pedal ballast 11, hook counterweight 12, collision prevention girders 13, keeps sleeve 14, steel at steel wire 8
Silk fixing groove 15, steel wire lock tightening part 16, Wire mount 17, foot-operated fixing bolt 18, hook fixing bolt 19.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
If Fig. 1 and Fig. 2 show, foot-operated tripping gear of the invention, including fixed pedestal and foot-operated movable agency, the fixation
Pedestal includes fixed platform 1, card slot 2 and spring 3, and the card slot 2 is arranged in fixed platform 1, and the spring 3 is arranged in fixation
On platform 1；The foot-operated movable agency includes carrying platform 4, idler wheel 5, foot pedal 6, pedal support 7, steel wire 8, hook support
9,10 are linked up with, the idler wheel 5 is arranged in 4 bottom of carrying platform, and the pedal support 7 and hook support 9 are separately positioned on carrying
The both ends of platform 4, the setting of foot pedal 6 are rotatably connected on pedal support 7, and with pedal support 7, the foot pedal
Pedal ballast 11 is provided on 6,10 setting of hook is rotatably connected in hook support 9, and with hook support 9, institute
It states and is provided with hook counterweight 12 on hook 10, described 8 one end of steel wire is connect with pedal ballast 11, and the other end is connect with hook 10；
Described 3 one end of spring is contacted with card slot 2, and the other end is contacted with fixed pedestal；When being in locking state, hook 10 hangs over card slot 2
In, and spring 3 is in compressive state.When operator steps on foot pedal 6, foot pedal 6 is with respect to the rotation counterclockwise of pedal support 7
Turn, raises pedal ballast 11 to pull coupled steel wire 8, hook 10 is pulled down, made by the other end of such steel wire 8
10 opposed member brackets 9 are linked up with to rotate counterclockwise.When hook 10 is in running order, hook 10 and 10 card slots 2 of hook are in steel
Under 8 pulling force effects of silk, locking state is formed, spring 3 is also at compressive state at this time.After operator steps on pedal, steel wire 8 is drawn
Dynamic hook 10, which leaves, links up with 10 card slots 2, restores deformation in 3 bullet of spring in compressive state, generation makes fixed pedestal and rides
The active force of movable agency separation, completes unhook process.Spring 3 therein can use cylindrically coiled spring 3.
The fixed pedestal further includes collision prevention girders 13 and keeps sleeve 14, and the collision prevention girders 13 are arranged in fixed platform 1,
The holding sleeve 14 is arranged in collision prevention girders 13, and the holding sleeve 14 is set on spring 3.Keep sleeve 14 for limiting
The flexible direction of spring 3, fixed pedestal can be effectively prevented in collision prevention girders 13 and carrying platform 4 collides.
It is provided with fixation with steel wire slot 15 on the pedal ballast 11, is provided with fixation with steel wire slot 15, steel on the hook 10
The both ends of silk 8 are inserted into respectively in the fixation with steel wire slot 15 of pedal ballast 11 and the fixation with steel wire slot 15 of hook 10.It is solid by steel wire
Determine slot 15 both ends of steel wire 8 are separately fixed on foot pedal 6 and hook 10, to realize that foot pedal 6 is synchronous with hook 10
It is dynamic.
As a preferred embodiment, foot pedal 6 can be can be rotated by foot-operated fixing bolt 18 with pedal support 7
Connection.
Steel wire lock tightening part 16 is additionally provided in the lower section of pedal ballast 11.It may be implemented pair by rotating steel wire lock tightening part 16
The locking and release of steel wire 8.
Wire mount 17 is set on pedal ballast 11 and on hook 10.Wire mount 17 can be using screw threads such as bolts
Connector is fixed firmly in steel wire 8 in fixation with steel wire slot 15 by tightening bolt presses fixation with steel wire slot 15.
Pedal ballast 11 is connected with foot pedal 6 by bolt.Hook counterweight 12 is connected with hook 10 by bolt.Using spiral shell
It tethers and connects, can according to need flexible choice configuration quality, it is easy to disassemble
It is provided with lozenges in the hook counterweight 12, is provided with matched lozenges on the card slot 2.Hook
The lozenges of counterweight 12 is identical as the slope need of the lozenges of card slot 2, and when work, the lozenges of hook counterweight 12 is slipped over along inclined-plane
The lozenges of card slot 2 enters card slot 2, is bonded with 2 side of card slot, and by spring 3, makes its locking.
Embodiment: foot pedal 6 is installed on the top of pedal support 7 with foot-operated fixing bolt 18 by hinging manner, rides
Plate 6 can rotate between 0 °~40 ° around foot-operated fixing bolt 18, and mode and 6 phase of foot pedal is bolted in pedal ballast 11
Connection, can increase or decrease clump weight according to field condition, and hook counterweight 12 and card slot 2 closely paste when ensuring to work normally
It closes, steel wire 8 is installed on 7 top of pedal support by bolt by Wire mount 17, and to limit the movement of steel wire 8, steel wire 8 is passed through
7 internal holes of pedal support and hook 10 are fixed.Pedal support 7 is installed in the middle part of 4 left end face of carrying platform, four groups of group bottom rollings
Wheel 5 is connected by bolt with carrying platform 4, and hook support 9 is installed in the middle part of 4 right end face of carrying platform, hook 10 with admittedly
Determine the top that bolt is installed on hook support 9 by hinging manner, hook 10 can around hook fixed screw bolt 0 °~40 ° it
Between rotate, with realize hook 10 with unhook purpose.
Hook counterweight 12 is threadedly coupled mode by hook 12 fixing bolt of counterweight and is connected with hook 10, can be according to existing
Field situation increases or decreases clump weight, is fitted closely with ensuring to link up with counterweight 12 when working normally with card slot 2, collision prevention girders 13 are with right
Title mode is installed on 1 two sides of base of fixed platform, and cylindrically coiled spring 3 is placed in cylindrically coiled spring 3 and keeps in sleeve 14.
Fig. 3 show hook 10 and breaks off relations moment schematic diagram (in order to facilitate observation of, by collision prevention girders 13, cylindrically coiled spring 3, guarantor
Holding sleeve 14 is hidden), specifically unhook process is for example following: operator steps on foot pedal 6, and foot pedal 6 is around 6 fixing bolt of foot pedal
Axis rotates counterclockwise, foot pedal 6 is fixed on due to passing through 6 side card slot 2 of foot pedal on the left of steel wire 8, when foot pedal 6 is in external force
The lower rotation counterclockwise of (foot is stepped on) effect, which will drive on the left of steel wire 8, to be moved upwards, and will be moved downward on the right side of steel wire 8, since steel wire 8 is right
Side be by link up with 10 side card slots 2 be fixed on hook 10 on, moved downward on the right side of steel wire 8, will lead to hook counterweight 12 to
Upper movement, due to breaking off relations instantaneously in hook 10, cylindrically coiled spring 3 is in compression contraction state, when hook counterweight 12 and card slot 2
The moment of disengagement, cylindrically coiled spring 3 revert to free state, and foot-operated movable agency is flicked, to reach automatically-unhooked mesh
's.
Fig. 4 be link up with 10 in running order schematic diagrames (in order to facilitate observation of, by collision prevention girders 13, cylindrically coiled spring 3,
Sleeve 14 is kept to hide), when hook 10 is in running order, hook counterweight 12 is fitted closely with card slot 2, cylindrically coiled spring
3 are in compression contraction state, under the supporting role of hook support 9, it is ensured that and hook counterweight 12 and card slot 2 are in fit-state,
To reach locking state.
Fig. 5 is that (in order to facilitate observation of, by collision prevention girders 13, cylindrically coiled spring 3 keeps sleeve 14 hidden for schematic diagram after breaking off relations
Hiding), 12 top of the hook counterweight downside is processed to wedge shape, and correspondingly, card slot 2 is also machined to wedge shape, in hook 10
In the process, movable agency to be ridden to move along fixed pedestal direction, hook counterweight 12 slips over the lozenges of fixed card slot 2 along inclined-plane,
Make to link up with counterweight 12 and fixed card slot 2 is in fit-state.
Claims (10)
1. foot-operated tripping gear, it is characterised in that: including fixed pedestal and foot-operated movable agency, the fixed pedestal includes fixing
Platform (1), card slot (2) and spring (3), the card slot (2) are arranged on fixed platform (1), and the spring (3) is arranged in fixation
On platform (1)；The foot-operated movable agency includes carrying platform (4), idler wheel (5), foot pedal (6), pedal support (7), steel wire
(8), hook support (9), hook (10), idler wheel (5) setting is in carrying platform (4) bottom, the pedal support (7) and extension
Hook support (9) is separately positioned on the both ends of carrying platform (4), and the foot pedal (6) is arranged on pedal support (7), and with
Pedal support (7) is rotatably connected, and is provided with pedal ballast (11) on the foot pedal (6), and hook (10) setting is hung
It on hook support (9), and is rotatably connected with hook support (9), hook counterweight (12) is provided on the hook (10), it is described
Steel wire (8) one end is connect with pedal ballast (11), and the other end is connect with hook (10)；Described spring (3) one end connects with card slot (2)
Touching, the other end are contacted with fixed pedestal；When being in locking state, hook (10) is hung in card slot (2), and spring (3) is in pressure
Contracting state.
2. foot-operated tripping gear as described in claim 1, it is characterised in that: the fixed pedestal further include collision prevention girders (13) and
It keeps sleeve (14), the collision prevention girders (13) are arranged on fixed platform (1), and the holding sleeve (14) is arranged in collision prevention girders
(13) on, the holding sleeve (14) is set on spring (3).
3. foot-operated tripping gear as described in claim 1, it is characterised in that: it is solid to be provided with steel wire on the pedal ballast (11)
Determine slot (15), is provided with fixation with steel wire slot (15) on the hook (10), pedal ballast (11) are inserted at the both ends of steel wire (8) respectively
Fixation with steel wire slot (15) and link up with (10) fixation with steel wire slot (15) in.
4. foot-operated tripping gear as described in claim 1, it is characterised in that: the foot pedal (6) is by riding fixing bolt
It is rotatably connected with pedal support (7).
5. foot-operated tripping gear as described in claim 1, it is characterised in that: also set up below the pedal ballast (11)
There are steel wire lock tightening part (16).
6. foot-operated tripping gear as claimed in claim 3, it is characterised in that: be additionally provided with steel on the pedal ballast (11)
Silk fixing piece (17).
7. foot-operated tripping gear as claimed in claim 3, it is characterised in that: be additionally provided with Wire mount on hook (10)
(17)。
8. foot-operated tripping gear as described in claim 1, it is characterised in that: the pedal ballast (11) and foot pedal (6) are logical
Bolt is crossed to be connected.
9. foot-operated tripping gear as described in claim 1, it is characterised in that: the hook counterweight (12) passes through with hook (10)
Bolt is connected.
10. foot-operated tripping gear as described in claim 1, it is characterised in that: be provided with wedge shape on the hook counterweight (12)
Face is provided with matched lozenges on the card slot (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585170.XA CN106122195B (en) | 2016-07-22 | 2016-07-22 | Foot-operated tripping gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585170.XA CN106122195B (en) | 2016-07-22 | 2016-07-22 | Foot-operated tripping gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106122195A CN106122195A (en) | 2016-11-16 |
| CN106122195B true CN106122195B (en) | 2019-01-22 |
Family
ID=57289387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610585170.XA Active CN106122195B (en) | 2016-07-22 | 2016-07-22 | Foot-operated tripping gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122195B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071631A (en) * | 2018-01-29 | 2018-05-25 | 西门子数控（南京）有限公司 | Snap close piece, interlocking assembly and docking platform |
| CN110568473A (en) * | 2019-10-16 | 2019-12-13 | 北京方鸿智能科技有限公司 | Pedestrian ray detection device |
| CN113879373A (en) * | 2021-09-06 | 2022-01-04 | 珠海格力智能装备有限公司 | Logistics trolley |
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| US3865405A (en) * | 1973-10-17 | 1975-02-11 | Stanley W Mitchell | Trailer dolly |
| CN201415696Y (en) * | 2009-04-30 | 2010-03-03 | 上海航福机场设备有限公司 | Trolley with container clamping mechanisms |
| CN102673327A (en) * | 2012-05-04 | 2012-09-19 | 南通中技桩业有限公司 | Automatic unhooking and hooking device of concrete tube pile delivery trolley |
| CN202463746U (en) * | 2012-03-29 | 2012-10-03 | 杜雅安 | Collision buffering device of motor vehicle |
| CN203543555U (en) * | 2013-11-19 | 2014-04-16 | 中联重科股份有限公司 | Hook disengaging and hooking device, concrete tubular pile vehicle and concrete tubular pile pumping material distributing system |
| CN203543554U (en) * | 2013-10-31 | 2014-04-16 | 无锡顺达智能自动化工程股份有限公司 | Pedal type positioning device for moving trolley |
| CN203808123U (en) * | 2014-03-27 | 2014-09-03 | 贵州詹阳动力重工有限公司 | Locking mechanism for high speed wheel multifunctional loader excavation movable arm |
| GB2527110A (en) * | 2014-06-12 | 2015-12-16 | Richard John Olley | Winch for assisting vehicle coupling |
| CN205310488U (en) * | 2015-11-30 | 2016-06-15 | 江苏多元机械有限公司 | Evaporate foster dolly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204602808U (en) * | 2015-03-29 | 2015-09-02 | 鞍钢重型机械有限责任公司 | A kind of work roll changing push-and-pull vehicle automatic decoupling device |
| CN204579173U (en) * | 2015-04-02 | 2015-08-26 | 成都瑞牛科技有限公司 | A kind of sugarcane machine unhooking of two-wheeler device |
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2016
- 2016-07-22 CN CN201610585170.XA patent/CN106122195B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3865405A (en) * | 1973-10-17 | 1975-02-11 | Stanley W Mitchell | Trailer dolly |
| CN201415696Y (en) * | 2009-04-30 | 2010-03-03 | 上海航福机场设备有限公司 | Trolley with container clamping mechanisms |
| CN202463746U (en) * | 2012-03-29 | 2012-10-03 | 杜雅安 | Collision buffering device of motor vehicle |
| CN102673327A (en) * | 2012-05-04 | 2012-09-19 | 南通中技桩业有限公司 | Automatic unhooking and hooking device of concrete tube pile delivery trolley |
| CN203543554U (en) * | 2013-10-31 | 2014-04-16 | 无锡顺达智能自动化工程股份有限公司 | Pedal type positioning device for moving trolley |
| CN203543555U (en) * | 2013-11-19 | 2014-04-16 | 中联重科股份有限公司 | Hook disengaging and hooking device, concrete tubular pile vehicle and concrete tubular pile pumping material distributing system |
| CN203808123U (en) * | 2014-03-27 | 2014-09-03 | 贵州詹阳动力重工有限公司 | Locking mechanism for high speed wheel multifunctional loader excavation movable arm |
| GB2527110A (en) * | 2014-06-12 | 2015-12-16 | Richard John Olley | Winch for assisting vehicle coupling |
| CN205310488U (en) * | 2015-11-30 | 2016-06-15 | 江苏多元机械有限公司 | Evaporate foster dolly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106122195A (en) | 2016-11-16 |
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