CN206502568U - A kind of forklift door frame that can be automatically-unhooked - Google Patents
A kind of forklift door frame that can be automatically-unhooked Download PDFInfo
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- CN206502568U CN206502568U CN201720201510.4U CN201720201510U CN206502568U CN 206502568 U CN206502568 U CN 206502568U CN 201720201510 U CN201720201510 U CN 201720201510U CN 206502568 U CN206502568 U CN 206502568U
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- suspension hook
- fixed
- support
- oil cylinder
- rack
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Abstract
The utility model is related to a kind of forklift door frame that can be automatically-unhooked, including door frame main body and tripping gear, the tripping gear includes fixing support rack, first oil cylinder hold-down support, second oil cylinder hold-down support, oil cylinder and suspension hook switching mechanism, the suspension hook switching mechanism includes suspension hook fixed support, suspension hook fixed seat, rack, rotating shaft and suspension hook, it is facing each other on each fixing support rack to be provided with four hangers, hanger one end is fixed on fixing support rack bottom, the other end is fixed on the outside of vertical support frame by the second rotating shaft, the vertical support frame is provided with some hangers, reduce cargo handling operation, improve operating efficiency, reduce operating worker labor intensity；The security risk of workman's decoupling device operation is avoided, the generation of accident and the economic loss of accident is reduced.
Description
Technical field
The utility model is related to a kind of fork truck equipment, and in particular to a kind of forklift door frame that can be automatically-unhooked.
Background technology
Forklift door frame is the mechanism for being used in fork truck lift goods, and current fork truck plug cabin operation is typically using a fork truck 2
Name workman is broken off relations in underdeck operation, workman's hook a, workman in stake.Some problem that this operating type is present：
Man-machine points of engagement is more, frequency height has the risk of personal injury, when particularly filling in 4,5 floor height, the work of workman on fork truck and stake
Industry space narrows, and operating risk is bigger；Operating efficiency has much room for improvement, and fork truck is each with such a increased periods of hand fit
Individual cycle time for working, on the whole generates very big influence to plug cabin operating efficiency.
Utility model content
The utility model proposes a kind of forklift door frame that can be automatically-unhooked regarding to the issue above, reduces cargo handling operation, carries
High workload efficiency, reduces operating worker labor intensity；The security risk of workman's decoupling device operation is avoided, generation and the thing of accident is reduced
Therefore economic loss.
Specific technical scheme is as follows：
A kind of forklift door frame that can be automatically-unhooked, including door frame main body and tripping gear, the door frame main body include two
The vertical support frame of L-shaped structure and some horizontal shores, horizontal shore are fixed between two vertical support frames, described
The quantity of tripping gear is two, and two tripping gears are fixed in two vertical support frames by hanger respectively；
The tripping gear includes fixing support rack, the first oil cylinder hold-down support, the second oil cylinder hold-down support, oil cylinder and hung
Hook switching mechanism, the suspension hook switching mechanism includes suspension hook fixed support, suspension hook fixed seat, rack, rotating shaft and suspension hook, hollow
Suspension hook fixed support bottom is provided with first passage, and suspension hook fixed seat is arranged in suspension hook fixed support, and suspension hook fixed seat includes top
Wall, left side wall, right side wall and end wall, left side wall, end wall and right side wall are end to end successively to be fixed on below roof, roof,
Left side wall, right side wall and end wall are mutually around a lock chamber is formed, and end wall is provided with second channel, and rack passes through second channel
It is movably disposed in lock chamber, the suspension hook includes the fixed part of hook part and circular configuration, the setting of the axis of rotation
Between left side wall and right side wall, axle sleeve is coated and fixed in rotating shaft, axle sleeve includes positioning sleeve and retainer ring, two retainer rings point
The two ends of positioning sleeve are not fixed on, and positioning sleeve passes through the center of fixed part, and two retainer rings are bolted on fixation respectively
The outside in portion, makes suspension hook rotatably be fixed in lock chamber, and fixed part is provided with some teeth groove, and teeth groove is meshed with rack；
The suspension hook fixed support is fixed on the side of fixing support rack, and the first oil cylinder hold-down support and the second oil cylinder are fixed
Bearing is each attached on the upper surface of fixing support rack, and the first oil cylinder hold-down support is located at the support bracket fastened opposite side of suspension hook, the
Two oil cylinder hold-down supports are located between suspension hook fixed support and the first oil cylinder hold-down support, and the afterbody of oil cylinder passes through bearing pin and first
Oil cylinder hold-down support is connected, and oil cylinder passes through the second oil cylinder hold-down support, and the push rod of oil cylinder is connected by bearing pin with rack；
Facing each other on each fixing support rack to be provided with four hangers, hanger one end is fixed on fixing support rack bottom,
The other end is fixed on the outside of vertical support frame by the second rotating shaft, and the vertical support frame is provided with some hangers.
A kind of above-mentioned forklift door frame that can be automatically-unhooked, wherein, the teeth groove is evenly spaced in 180 ° -195 ° circumferences
On the fixed part of suspension hook.
A kind of above-mentioned forklift door frame that can be automatically-unhooked, wherein, the suspension hook switching mechanism also includes three regulating bolts,
Regulating bolt includes bolt body and steel ball, the rotatable regulation intracavitary for being fixed on bolt body of steel ball, three regulating bolts
Suspension hook fixed support and suspension hook fixed seat are passed through from top, left side and three, right side direction respectively, steel ball is in contact with rack.
The beneficial effects of the utility model are：
When the utility model is in load condition, oil cylinder is in extended configuration, and suspension hook is vertically arranged, when needing to break off relations,
Oil cylinder shrinks, and rack is moved therewith, the upset so that suspension hook is taken advantage of a situation finally makes article Automatic-falling；Regulating bolt enters line position
Put adjustment, it is ensured that rack is flexibly moved.
The utility model reduces cargo handling operation, improves operating efficiency, reduces operating worker labor intensity；Avoid workman's decoupling device
The security risk of operation, reduces the generation of accident and the economic loss of accident.
Brief description of the drawings
Fig. 1 is the utility model unhook side view of the state.
Fig. 2 is the utility model load condition side view.
Fig. 3 is the utility model load condition sectional view.
Fig. 4 is the utility model suspension hook switching mechanism A to sectional view.
Fig. 5 is the utility model suspension hook fixed seat structure figure.
Fig. 6 is the utility model regulating bolt sectional view.
Fig. 7 is the utility model door frame main structure chart.
Embodiment
To make the technical solution of the utility model become apparent from clearly, below in conjunction with the accompanying drawings entering the utility model traveling one
Step description, it is any that the scheme that the technical characteristic progress equivalencing of technical solutions of the utility model and conventional reasoning are drawn is fallen
Enter the utility model protection domain.
Reference
Door frame main body 1, tripping gear 2, hanger 3, vertical support frame 11, horizontal shore 12, the second rotating shaft 13, hangers
14th, fixing support rack 21, the first oil cylinder hold-down support 22, the second oil cylinder hold-down support 23, oil cylinder 24, suspension hook switching mechanism 25,
Suspension hook fixed support 226, suspension hook fixed seat 26, rack 27, rotating shaft 28, suspension hook 29, first passage 210, roof 211, left side wall
212nd, right side wall 213, end wall 214, lock chamber 215, second channel 216, hook part 217, fixed part 218, axle sleeve 219, positioning sleeve
220th, retainer ring 221, teeth groove 222, regulating bolt 223, bolt body 224, steel ball 225.
A kind of forklift door frame that can be automatically-unhooked, including door frame main body 1 and tripping gear 2, the door frame main body include two
The vertical support frame 11 and some horizontal shores 12 of individual L-shaped structure, horizontal shore be fixed on two vertical support frames it
Between, the quantity of the tripping gear is two, and two tripping gears are fixed in two vertical support frames by hanger 3 respectively；
The tripping gear includes fixing support rack 21, the first oil cylinder hold-down support 22, the second oil cylinder hold-down support 23, oil
Cylinder 24 and suspension hook switching mechanism 25, the suspension hook switching mechanism include suspension hook fixed support 226, suspension hook fixed seat 26, rack 27,
Rotating shaft 28 and suspension hook 29, hollow suspension hook fixed support bottom are provided with first passage 210, and suspension hook fixed seat is arranged on suspension hook and fixed
In support, suspension hook fixed seat includes roof 211, left side wall 212, right side wall 213 and end wall 214, left side wall, end wall and right side wall
End to end successively to be fixed on below roof, roof, left side wall, right side wall and end wall are mutually around one lock chamber of formation
215, lock chamber is connected with first passage, and end wall is provided with second channel 216, and rack is movably set through second channel
In lock chamber, the suspension hook includes the fixed part 218 of hook part 217 and circular configuration, and the axis of rotation is arranged on left side
Axle sleeve 219 is coated and fixed between wall and right side wall, in rotating shaft, axle sleeve includes positioning sleeve 220 and retainer ring 221, two fixations
Ring is separately fixed at the two ends of positioning sleeve, and positioning sleeve passes through the center of fixed part, and two retainer rings are bolted on respectively
The outside of fixed part, makes suspension hook rotatably be fixed in lock chamber, and fixed part is provided with some teeth groove 222, and teeth groove is in 190 °
It is evenly spaced on the fixed part of suspension hook, teeth groove is meshed with rack；
The suspension hook fixed support is fixed on the side of fixing support rack, and the first oil cylinder hold-down support and the second oil cylinder are fixed
Bearing is each attached on the upper surface of fixing support rack, and the first oil cylinder hold-down support is located at the support bracket fastened opposite side of suspension hook, the
Two oil cylinder hold-down supports are located between suspension hook fixed support and the first oil cylinder hold-down support, and the afterbody of oil cylinder passes through bearing pin and first
Oil cylinder hold-down support is connected, and oil cylinder passes through the second oil cylinder hold-down support, and the push rod of oil cylinder is connected by bearing pin with rack；
The suspension hook switching mechanism also includes three regulating bolts 223, and regulating bolt includes bolt body 224 and steel ball
225, the rotatable regulation intracavitary for being fixed on bolt body of steel ball, three regulating bolts are respectively from top, left side and right side three
Individual direction passes through suspension hook fixed support and suspension hook fixed seat, steel ball is in contact with rack；
Facing each other on each fixing support rack to be provided with four hangers, hanger one end is fixed on fixing support rack bottom,
The other end is fixed on the outside of vertical support frame by the second rotating shaft 13, and the vertical support frame is provided with some hangers 14.
When the utility model is in load condition, oil cylinder is in extended configuration, and suspension hook is vertically arranged, when needing to break off relations,
Oil cylinder shrinks, and rack is moved therewith, the upset so that suspension hook is taken advantage of a situation finally makes article Automatic-falling.
Claims (3)
1. a kind of forklift door frame that can be automatically-unhooked, it is characterized in that, including door frame main body and tripping gear, the door frame main body bag
Include the vertical support frame and some horizontal shores of two L-shaped structures, horizontal shore be fixed on two vertical support frames it
Between, the quantity of the tripping gear is two, and two tripping gears are fixed in two vertical support frames by hanger respectively；
The tripping gear is turned over including fixing support rack, the first oil cylinder hold-down support, the second oil cylinder hold-down support, oil cylinder and suspension hook
Rotation mechanism, the suspension hook switching mechanism includes suspension hook fixed support, suspension hook fixed seat, rack, rotating shaft and suspension hook, hollow suspension hook
Fixed support bottom is provided with first passage, and suspension hook fixed seat is arranged in suspension hook fixed support, and suspension hook fixed seat includes roof, a left side
Side wall, right side wall and end wall, left side wall, end wall and right side wall are end to end successively to be fixed on below roof, roof, left side
Wall, right side wall and end wall are mutually around a lock chamber is formed, and end wall is provided with second channel, and rack is removable through second channel
Dynamic is arranged in lock chamber, the suspension hook includes the fixed part of hook part and circular configuration, and the axis of rotation is arranged on a left side
Between side wall and right side wall, axle sleeve is coated and fixed in rotating shaft, axle sleeve includes positioning sleeve and retainer ring, and two retainer rings are solid respectively
The two ends of positioning sleeve are scheduled on, positioning sleeve passes through the center of fixed part, and two retainer rings are bolted on fixed part respectively
Outside, makes suspension hook rotatably be fixed in lock chamber, and fixed part is provided with some teeth groove, and teeth groove is meshed with rack；
The suspension hook fixed support is fixed on the side of fixing support rack, the first oil cylinder hold-down support and the second oil cylinder hold-down support
It is each attached on the upper surface of fixing support rack, the first oil cylinder hold-down support is located at the support bracket fastened opposite side of suspension hook, the second oil
Cylinder hold-down support is located between suspension hook fixed support and the first oil cylinder hold-down support, and the afterbody of oil cylinder passes through bearing pin and the first oil cylinder
Hold-down support is connected, and oil cylinder passes through the second oil cylinder hold-down support, and the push rod of oil cylinder is connected by bearing pin with rack；
Facing each other on each fixing support rack to be provided with four hangers, hanger one end is fixed on fixing support rack bottom, another
End is fixed on the outside of vertical support frame by the second rotating shaft, and the vertical support frame is provided with some hangers.
2. a kind of forklift door frame that can be automatically-unhooked as claimed in claim 1, it is characterized in that, the teeth groove is in 180 ° -195 °
Circumferentially it is evenly spaced on the fixed part of suspension hook.
3. a kind of forklift door frame that can be automatically-unhooked as claimed in claim 1, it is characterized in that, the suspension hook switching mechanism is also wrapped
Three regulating bolts are included, regulating bolt includes bolt body and steel ball, the rotatable regulation chamber for being fixed on bolt body of steel ball
Interior, three regulating bolts pass through suspension hook fixed support and suspension hook fixed seat from top, left side and three, right side direction respectively, make steel
Pearl is in contact with rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201510.4U CN206502568U (en) | 2017-03-03 | 2017-03-03 | A kind of forklift door frame that can be automatically-unhooked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201510.4U CN206502568U (en) | 2017-03-03 | 2017-03-03 | A kind of forklift door frame that can be automatically-unhooked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206502568U true CN206502568U (en) | 2017-09-19 |
Family
ID=59841544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720201510.4U Active CN206502568U (en) | 2017-03-03 | 2017-03-03 | A kind of forklift door frame that can be automatically-unhooked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206502568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104544A (en) * | 2019-05-29 | 2019-08-09 | 镇江港务集团有限公司大港分公司 | A kind of digging machine with automatic unhooking function |
| CN110104541A (en) * | 2019-05-29 | 2019-08-09 | 镇江港务集团有限公司大港分公司 | A kind of jumbo bag suspender with automatic unhooking function |
-
2017
- 2017-03-03 CN CN201720201510.4U patent/CN206502568U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104544A (en) * | 2019-05-29 | 2019-08-09 | 镇江港务集团有限公司大港分公司 | A kind of digging machine with automatic unhooking function |
| CN110104541A (en) * | 2019-05-29 | 2019-08-09 | 镇江港务集团有限公司大港分公司 | A kind of jumbo bag suspender with automatic unhooking function |
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