CN207209877U - A kind of two posts four lock unilateral manual synchronization tripper - Google Patents
A kind of two posts four lock unilateral manual synchronization tripper Download PDFInfo
- Publication number
- CN207209877U CN207209877U CN201721171482.2U CN201721171482U CN207209877U CN 207209877 U CN207209877 U CN 207209877U CN 201721171482 U CN201721171482 U CN 201721171482U CN 207209877 U CN207209877 U CN 207209877U
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- Prior art keywords
- unblock
- disjunctor
- insurance
- unlocking board
- steel wire
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 230000007704 transition Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 2
- 238000012423 maintenance Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of two posts four to lock unilateral manual synchronization tripper, including main disjunctor unlocking board, shifting block, extension spring stake, extension spring, slide block assembly, steel wire rope fixed block, insure tooth block, slide unit component, steel wire rope, column bottom plate, insure rest shoe, unlock spring fixed seat, protecting cover, unlock driver plate, Handleset, solve lock support, unlock bearing pin, insure fixture, unlock spring, unlock pull bar, upright post main component, transition wheel, safeguard supporting plate, limiting locking nut, pad, directive wheel, secondary disjunctor unlocking board, telescopic rocker arm component, it is characterized in that, described steel wire rope one end is fixed on the steel wire rope fixed block of secondary disjunctor unlocking board upper end, the other end once passes through two transition wheels, two directive wheels, one transition wheel, fixed with the steel wire rope fixed block of main disjunctor unlocking board lower end.The post four of this practicality two locks unilateral manual synchronization tripper easy processing, and cost is low, and failure is few, improves the stability of lifting machine in use.
Description
Technical field
Two post lifting machine fields are the utility model is related to, more particularly to a kind of two posts four lock unilateral manual synchronization unblock dress
Put.
Background technology
Two post lifting machines are the instrument of common auto repair and maintenance, and commercially accounting is not small.Lifting machine is by automobile
Another safe altitude is brought up to from a safe altitude, in order to manual work and maintenance.At present, two post on the market
Lifting machine is mostly that electromagnetism unlocks this into height, requires higher to the power supply apparatus in control box, stability is poor, electromagnetism easily occurs not
It can solve, can not decline after maintenance vehicle lifting.
The content of the invention
The purpose of the utility model is：Overcome the deficiencies in the prior art, it is proposed that a kind of two posts four lock unilateral manual synchronization
Tripper, hydraulic jack promote slide unit component, and slide unit component drives telescopic rocker arm component to lift maintenance vehicle, and unblock spring is made
Firmly on unblock pull bar, unblock pull bar promotes insurance rest shoe, and insurance rest shoe stretches out can be with the guarantor of slide unit module backside in lifting
Dangerous tooth block is contacted and is caught under insurance tooth block, reaches the component effect of locking slide unit, the disjunctor solution that four groups of insurance rest shoes pass through both sides
Jam plate, steel wire rope, transition wheel, directive wheel, series winding together, a side handle rotate unblock driver plate active force under, the disjunctor of both sides
Unlocking board pulls up, and in the elongated hole on four groups of insurance rest shoe retraction disjunctor unlocking boards, reaches four lock one side manual synchronization unblocks, hand
When handle is without active force, extension spring pulls the disjunctor unblock sheet reset of both sides.It is easy that this two post four locks unilateral manual synchronization tripper
Processing, simple in construction, cost bottom, dismounting are repaiied conveniently, and failure is few, improves the stability of lifting machine in use.
To realize the purpose of this utility model, employ following technical scheme and be achieved：The utility model is by main disjunctor
Unlocking board, shifting block, extension spring stake, extension spring, slide block assembly, steel wire rope fixed block, insurance tooth block, slide unit component, steel wire rope, column bottom
Plate, insurance rest shoe, unblock spring fixed seat, protecting cover, unblock driver plate, Handleset, solution lock support, unblock bearing pin, insurance are fixed
Part, unblock spring, unblock pull bar, upright post main component, transition wheel, safeguard supporting plate, limiting locking nut, pad, guiding
Wheel, secondary disjunctor unlocking board, telescopic rocker arm component, it is characterised in that described main disjunctor unlocking board respectively with shifting block, extension spring stake,
Steel wire rope fixed block group is welded, and two are provided with its main disjunctor unlocking board can be by insuring the elongated hole and guide groove of rest shoe, steel wire
Rope fixed block group is welded in main disjunctor unlocking board lower end.
Described upright post main component is provided with the long waist shaped hole that unblock driver plate rotates and unblock pull bar by hole, and column
Body assembly is provided with protecting cover, unblock spring fixed seat, the installation screwed hole for solving lock support.
Described solution lock support two pieces symmetry direction is screwed on upright post main component, unblock driver plate and handle group
Part is threadedly coupled, and it unlocks driver plate and is provided with Handleset screw thread installation screwed hole and central through hole, and is unlocked driver plate and be provided with one
Driving lever is protruded, unblock driver plate concentric uses latch axis connection with the hole on solution lock support.
Described safeguard gripper shoe groups are welded on the inside of upright post main component, and its safeguard supporting plate is character cut in bas-relief structure, is opened
Insurance rest shoe adapted space is provided with mouthful, insurance rest shoe is arranged on the inside of upright post main component, and insurance rest shoe supports with safeguard
Plate with merge compressed with insurance fixture it is spacing, its insure rest shoe lower end be provided with slotted eye and insurance fixture coordinate after have between rotation
Gap, insurance rest shoe centre are provided with the slotted eye of falling water-drop-shaped and are hinged with unblock pull bar front end, and unblock pull bar front end passes through upright post main
Component holes are hinged with the slotted eye of falling water-drop-shaped among insurance rest shoe, and it is T-shaped structure that it, which unlocks pull bar front end, and unblock back end of tie rod is spiral shell
Line structure, unblock spring are through unblock back end of tie rod helicitic texture portion, and unblock spring fixed seat is through unblock back end of tie rod and pressed to
Spring is unlocked, pad, limiting locking nut and unblock back end of tie rod screw thread are tightened, and it unlocks spring fixed seat center and is provided with and solution
The hole that pull bar coordinates is locked, unblock spring fixed seat is fixed with upright post main component screw, and protecting cover is consolidated with upright post main component screw
It is fixed.
Described secondary disjunctor unlocking board upper end is welded with steel wire rope fixed block group, and being provided with two on its secondary disjunctor unlocking board can lead to
Cross the elongated hole and guide groove of insurance rest shoe.
All welded on described main disjunctor unlocking board, secondary disjunctor unlocking board with extension spring stake group, main disjunctor unlocking board, secondary disjunctor solution
Jam plate is arranged on the inside of upright post main component, and extension spring one end is fixed in extension spring stake, and one end is screwed in upright post main group
On the inside of part.
Described slide unit component is provided with four support slipper components up and down, and telescopic rocker arm is provided with front side of its slide unit component
Component mounting block, slide unit component backside are provided with multiple insurance tooth blocks at equal intervals.
Described steel wire rope one end is fixed on the steel wire rope fixed block of secondary disjunctor unlocking board upper end, and the other end once passes through
Two transition wheels, two directive wheels, a transition wheel, fix with the steel wire rope fixed block of main disjunctor unlocking board lower end.
Compared with prior art, the beneficial effects of the utility model are：Two posts four lock unilateral manual synchronization tripper,
Acting force of the spring is unlocked on unblock pull bar, unblock pull bar promotes insurance rest shoe, and insurance rest shoe stretches out can be with slide unit group in lifting
The insurance tooth block at the part back side is contacted and is caught under insurance tooth block, reaches the component effect of locking slide unit, and four groups of insurance rest shoes pass through two
Disjunctor unlocking board, steel wire rope, transition wheel, the directive wheel of side are contacted together, in the case where a side handle rotates unblock driver plate active force, two
The disjunctor unlocking board of side pulls up, and in the elongated hole on four groups of insurance rest shoe retraction disjunctor unlocking boards, it is unilateral same manually to reach four locks
Step unblock, when handle is without active force, extension spring pulls the disjunctor unblock sheet reset of both sides.This two post four locks unilateral manual synchronization solution
Locking device easy processing, simple in construction, cost bottom, dismounting is easy to maintenance, and failure is few, improves lifting machine in use steady
It is qualitative.
Brief description of the drawings
Fig. 1 is to be provided with the two post lifting machine figures that the post four of the utility model two locks unilateral manual synchronization tripper.
Fig. 2 is that the post four of the utility model two locks unilateral manual synchronization tripper secure claw Structure explosion diagram
Fig. 3 is that the post four of the utility model two locks unilateral manual synchronization tripper motion principle figure
Fig. 4 is that the post four of the utility model two locks unilateral manual synchronization tripper handle unblock dial structure explosive view
Fig. 5 is that the post four of the utility model two locks unilateral manual synchronization tripper explosive view
Figure number explanation：1. main disjunctor unlocking board, 2. shifting blocks, 3. extension spring stakes, 4. extension springs, 5. slide block assemblies, 6. steel wires
Rope fixed block, 7. insurance tooth blocks, 8. slide unit components, 9. steel wire ropes, 10. column bottom plates, 11. insurance rest shoes, 12. unblock springs are consolidated
Reservation, 13. protecting covers, 14. unblock driver plates, 15. Handlesets, 16. solution lock supports, 17. unblock bearing pins, 18. insurance fixtures,
19. unlock spring, 20. unblock pull bars, 21. upright post main components, 22. transition wheels, 23. safeguard supporting plates, 24. limiting lockings
Nut, 25. pads, 26. directive wheels, 27. secondary disjunctor unlocking boards, 28. telescopic rocker arm components.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the present invention.
Referring to the drawings, the present invention discloses a kind of two post lifting machine bilateral manual unlocking insurance institutions, including：Main disjunctor unblock
Plate 1, shifting block 2, extension spring stake 3, extension spring 4, slide block assembly 5, steel wire rope fixed block 6, insurance tooth block 7, slide unit component 8, steel wire rope 9,
Column bottom plate 10, insurance rest shoe 11, unblock spring fixed seat 12, protecting cover 13, unblock driver plate 14, Handleset 15, solution lock support
16th, bearing pin 17, insurance fixture 18, unblock spring 19, unblock pull bar 20, upright post main component 21, transition wheel 22, insurance are unlocked
Plate supporting plate 23, limiting locking nut 24, pad 25, directive wheel 26, secondary disjunctor unlocking board 27, telescopic rocker arm component 28, it is special
Sign is that described main disjunctor unlocking board 1 unlocks with 6 groups of shifting block 2, extension spring stake 3, steel wire rope fixed block welderings, its main disjunctor respectively
Two are provided with plate 1 can be by insuring the elongated hole and guide groove of rest shoe 11, and 6 groups of steel wire rope fixed block is welded in main disjunctor unlocking board
1 lower end.
Described upright post main component 21 is provided with the long waist shaped hole that unblock driver plate 14 rotates and unblock pull bar 20 by hole,
And upright post main component 21 is provided with protecting cover 13, unblock spring fixed seat 12, the installation screwed hole for solving lock support 16.
The described two pieces symmetry direction of solution lock support 16 is screwed on upright post main component 21, unblock driver plate 14 with
Handleset 15 is threadedly coupled, and it unlocks driver plate 14 and is provided with the screw thread of Handleset 15 installation screwed hole and central through hole, and unlocks
Driver plate 14 be provided with one protrusion driving lever, unblock driver plate 14 with solve lock support 16 on hole it is concentric with unlock bearing pin 17 be connected.
23 groups described of safeguard supporting plate is welded in the inner side of upright post main component 21, and its safeguard supporting plate 23 is character cut in bas-relief knot
Structure, opening are provided with the insurance adapted space of rest shoe 11, and insurance rest shoe 11 is arranged on the inner side of upright post main component 21, insures rest shoe 11
Compressed with insurance fixture 18 spacing with merging with safeguard supporting plate 23, it insures rest shoe 11 lower end and is provided with slotted eye with insuring admittedly
Determine have running clearance after part 18 coordinates, the slotted eye of falling water-drop-shaped be provided among insurance rest shoe 11 and is hinged with unblock pull bar 20 front end,
Unblock pull bar 20 front end is hinged through the hole of upright post main component 21 and the slotted eye of falling water-drop-shaped among insurance rest shoe 11, and it unlocks pull bar
20 front ends are T-shaped structure, and unblock pull bar 20 rear end is helicitic texture, and unblock spring 19 is through the unblock rear end helicitic texture of pull bar 20
Portion, unblock spring fixed seat 12 are through unblock pull bar 20 rear end and press to unblock spring 19, pad 25, limiting locking nut 24 with
The unblock rear end screw thread of pull bar 20 is tightened, and it unlocks the center of spring fixed seat 12 and is provided with the hole coordinated with unblock pull bar 20, unlocks bullet
Spring fixed seat 12 is fixed with the screw of upright post main component 21, and protecting cover 13 is fixed with the screw of upright post main component 21.
The described secondary upper end of disjunctor unlocking board 27 and the 6 groups of welderings of steel wire rope fixed block, two are provided with its secondary disjunctor unlocking board 27
It is individual can be by insuring the elongated hole and guide groove of rest shoe 11.
It is main disjunctor unlocking board 1, secondary all with 3 groups of welderings of extension spring stake on described main disjunctor unlocking board 1, secondary disjunctor unlocking board 27
Disjunctor unlocking board 27 is arranged on the inner side of upright post main component 21, and the one end of extension spring 4 is fixed in extension spring stake 3, and one end is screwed
In the inner side of upright post main component 21.
Described slide unit component 8 is provided with four support slipper components 5 up and down, and its front side of slide unit component 8 is provided with flexible
The mounting bracket of rocker arm assembly 28, the dorsal part of slide unit component 8 are provided with multiple insurance tooth blocks 7 at equal intervals.
Described one end of steel wire rope 9 is fixed on the steel wire rope fixed block 6 of the secondary upper end of disjunctor unlocking board 27, and the other end is once
Pass through two directive wheel 26, one of transition wheel 22, two transition wheels 22, the steel wire rope fixed block 6 with the main lower end of disjunctor unlocking board 1
It is fixed.
Unilateral manual synchronization tripper is locked using the post four of one kind two of the utility model technology, hydraulic jack promotes slide unit
Component, slide unit component drive telescopic rocker arm component to lift maintenance vehicle, and unblock acting force of the spring unlocks pull bar on unblock pull bar
Insurance rest shoe is promoted, insurance rest shoe stretches out can contact and be caught in insurance tooth block with the insurance tooth block of slide unit module backside in lifting
Under, reach the component effect of locking slide unit, four groups of insurance rest shoes pass through the disjunctor unlocking board of both sides, steel wire rope, transition wheel, guiding
Together, in the case where a side handle rotates unblock driver plate active force, the disjunctor unlocking board of both sides pulls up, four groups of insurance rest shoes for wheel, series winding
In elongated hole on retraction disjunctor unlocking board, reach four lock one side manual synchronization unblocks, when handle is without active force, extension spring pulls two
The disjunctor unblock sheet reset of side.This two post four locks unilateral manual synchronization tripper easy processing, and simple in construction, cost is low, tears open
Fill easy to maintenance, failure is few, improves the stability of lifting machine in use.
It is to limitation of the present utility model that described above, which is not, and the utility model is also not limited to the example above, this technology
The those of ordinary skill in field is in essential scope of the present utility model, and the variations, modifications, additions or substitutions made should all belong to
In the scope of protection of the utility model.
Claims (8)
1. a kind of two posts four lock unilateral manual synchronization tripper, including main disjunctor unlocking board (1), shifting block (2), extension spring stake (3),
Extension spring (4), slide block assembly (5), steel wire rope fixed block (6), insurance tooth block (7), slide unit component (8), steel wire rope (9), column bottom
Plate (10), insurance rest shoe (11), unblock spring fixed seat (12), protecting cover (13), unblock driver plate (14), Handleset (15), solution
Lock support (16), unblock bearing pin (17), insurance fixture (18), unblock spring (19), unblock pull bar (20), upright post main component
(21), transition wheel (22), safeguard supporting plate (23), limiting locking nut (24), pad (25), directive wheel (26), secondary disjunctor
Unlocking board (27), telescopic rocker arm component (28), it is characterised in that described main disjunctor unlocking board (1) respectively with shifting block (2), draw
Spring stake (3), steel wire rope fixed block (6) group weldering, two are provided with its main disjunctor unlocking board (1) can be by insuring the length of rest shoe (11)
Shape hole and guide groove, steel wire rope fixed block (6) group are welded in main disjunctor unlocking board (1) lower end.
2. a kind of two post four according to claim 1 locks unilateral manual synchronization tripper, it is characterised in that described is vertical
Post body assembly (21) is provided with the long waist shaped hole that unblock driver plate (14) rotates and unblock pull bar (20) by hole, and upright post main
Component (21) is provided with protecting cover (13), unblock spring fixed seat (12), the installation screwed hole of solution lock support (16).
3. a kind of two post four according to claim 1 locks unilateral manual synchronization tripper, it is characterised in that described solution
Lock support (16) two pieces symmetry direction is screwed on upright post main component (21), unblock driver plate (14) and Handleset
(15) it is threadedly coupled, it unlocks driver plate (14) and is provided with Handleset (15) screw thread installation screwed hole and central through hole, and unlocks and dial
Disk (14) is provided with one and protrudes driving lever, and unblock driver plate (14) connects with the concentric unblock bearing pin (17) in the hole on solution lock support (16)
Connect.
4. a kind of two post four according to claim 1 locks unilateral manual synchronization tripper, it is characterised in that described guarantor
Dangerous plate supporting plate (23) group is welded on the inside of upright post main component (21), and its safeguard supporting plate (23) is character cut in bas-relief structure, opening
Provided with insurance rest shoe (11) adapted space, insurance rest shoe (11) is arranged on the inside of upright post main component (21), insurance rest shoe (11)
With safeguard supporting plate (23) with merges with insurance fixture (18) compress it is spacing, its insure rest shoe (11) lower end be provided with slotted eye and
Insurance fixture (18) has running clearance after coordinating, the slotted eye of falling water-drop-shaped is provided among insurance rest shoe (11) and with unlocking pull bar
(20) front end is hinged, and unlocks pull bar (20) front end through upright post main component (21) hole and the middle water-drop-shaped of insurance rest shoe (11)
Slotted eye is hinged, and it is T-shaped structure that it, which unlocks pull bar (20) front end, and unblock pull bar (20) rear end is helicitic texture, unblock spring (19)
Unblock pull bar (20) rear end helicitic texture portion is through, unblock spring fixed seat (12) is through unblock pull bar (20) rear end and presses to unblock
Spring (19), pad (25), limiting locking nut (24) and unblock pull bar (20) rear end screw thread are tightened, and it unlocks spring fixed seat
(12) center is provided with the hole coordinated with unblock pull bar (20), and unblock spring fixed seat (12) and upright post main component (21) screw are solid
Fixed, protecting cover (13) is fixed with upright post main component (21) screw.
5. a kind of two post four according to claim 1 locks unilateral manual synchronization tripper, it is characterised in that described pair
Disjunctor unlocking board (27) upper end is welded with steel wire rope fixed block (6) group, and guarantor can be passed through by being provided with two on its secondary disjunctor unlocking board (27)
The elongated hole and guide groove of dangerous rest shoe (11).
6. a kind of two post four according to claim 1 locks unilateral manual synchronization tripper, it is characterised in that described master
All organize and weld with extension spring stake (3) on disjunctor unlocking board (1), secondary disjunctor unlocking board (27), main disjunctor unlocking board (1), the unblock of secondary disjunctor
Plate (27) is arranged on the inside of upright post main component (21), and extension spring (4) one end is fixed in extension spring stake (3), and one end is screwed
On the inside of upright post main component (21).
7. a kind of two post four according to claim 1 locks unilateral manual synchronization tripper, it is characterised in that described cunning
Platform component (8) is provided with four support slipper components (5) up and down, and telescopic rocker arm component is provided with front side of its slide unit component (8)
(28) mounting bracket, slide unit component (8) dorsal part are provided with multiple insurance tooth blocks (7) at equal intervals.
8. a kind of two post four according to claim 1 locks unilateral manual synchronization tripper, it is characterised in that described steel
Cord (9) one end is fixed on the steel wire rope fixed block (6) of secondary disjunctor unlocking board (27) upper end, and the other end passes through two transition wheels
(22), the steel wire rope fixed block (6) of two directive wheels (26), a transition wheel (22) and main disjunctor unlocking board (1) lower end is solid
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721171482.2U CN207209877U (en) | 2017-09-13 | 2017-09-13 | A kind of two posts four lock unilateral manual synchronization tripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721171482.2U CN207209877U (en) | 2017-09-13 | 2017-09-13 | A kind of two posts four lock unilateral manual synchronization tripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207209877U true CN207209877U (en) | 2018-04-10 |
Family
ID=61824731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721171482.2U Active CN207209877U (en) | 2017-09-13 | 2017-09-13 | A kind of two posts four lock unilateral manual synchronization tripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207209877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751008A (en) * | 2018-08-08 | 2018-11-06 | 常熟通润汽车零部件股份有限公司 | A kind of unilateral manual locking system of double-column lifter |
| CN115259013A (en) * | 2022-07-28 | 2022-11-01 | 浙江福朗特汽车设备有限公司 | Single-side unlocking type double-column lifter and lifting control method thereof |
| CN119666566A (en) * | 2024-12-24 | 2025-03-21 | 山东大业新材料有限公司 | A manual detection device for the breaking force of steel cord welding points |
-
2017
- 2017-09-13 CN CN201721171482.2U patent/CN207209877U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751008A (en) * | 2018-08-08 | 2018-11-06 | 常熟通润汽车零部件股份有限公司 | A kind of unilateral manual locking system of double-column lifter |
| CN115259013A (en) * | 2022-07-28 | 2022-11-01 | 浙江福朗特汽车设备有限公司 | Single-side unlocking type double-column lifter and lifting control method thereof |
| CN115259013B (en) * | 2022-07-28 | 2024-05-24 | 浙江福朗特汽车设备有限公司 | Single-side unlocking two-post lift and lifting control method thereof |
| CN119666566A (en) * | 2024-12-24 | 2025-03-21 | 山东大业新材料有限公司 | A manual detection device for the breaking force of steel cord welding points |
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