CN108439188A - Rear floor assembly lifting appliance - Google Patents
Rear floor assembly lifting appliance Download PDFInfo
- Publication number
- CN108439188A CN108439188A CN201810394165.XA CN201810394165A CN108439188A CN 108439188 A CN108439188 A CN 108439188A CN 201810394165 A CN201810394165 A CN 201810394165A CN 108439188 A CN108439188 A CN 108439188A
- Authority
- CN
- China
- Prior art keywords
- hanger
- floor assembly
- main frame
- cylinder
- suspender
- 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.)
- Pending
Links
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000002184 metal Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/425—Gripping members engaging only the external or internal surfaces of the articles motor actuated
- B66C1/427—Gripping members engaging only the external or internal surfaces of the articles motor actuated by hydraulic or pneumatic motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a rear floor assembly lifting appliance, which comprises a main frame, and a front lifting frame and a rear lifting frame which are respectively arranged at the front end and the rear end of the main frame, and is characterized in that: the rear hanging bracket is fixedly connected to the rear end of the main frame, a clamping device which controls the front hanging bracket to move so as to be matched with the rear hanging bracket to clamp the rear floor assembly is arranged on the main frame, and the clamping device comprises a first air cylinder and a second air cylinder which drive the front hanging bracket to move in two strokes. The rear floor assembly lifting appliance is simple in structure, convenient to operate, high in vehicle type switching efficiency, safe, reliable, suitable for large-batch collinear production and good in application prospect.
Description
Technical field
The invention belongs to automobile tooling technical field, more specifically to a kind of rear floor assembly suspender.
Background technology
With the continuous development of automobile industry, multi-vehicle-type shares the phenomenon that same production line has been very universal.Currently, white
Floor suspender is mostly single-type list air cylinder structure after vehicle body, the discrepant vehicle of rear floor length can not be shared, Zhi Nengchong
The new suspender of coming of new and the suspender of former vehicle switch over use, and manufacturing cost is high, and mixed production frequent switching suspender is serious
It influences productive temp to be promoted, is unfavorable for high-volume mixed production.Frequent switching suspender, safety accident incidence will will increase, and
And increase the labor intensity of employee.
Invention content
Present invention aim to address problem of the existing technology, provide a kind of simple in structure, lifting stability is good, leads to
With the strong rear floor assembly suspender of property.
To achieve the goals above, the technical solution that the present invention takes is：This rear floor assembly suspender provided, packet
It includes main frame and is respectively arranged on the front hanger and rear hanger of the rear and front end of the main frame, it is characterised in that：The rear hanger
Be fixedly connected on the rear end of the main frame, be equipped on the main frame control front hanger movement with coordinate it is described after hang
The clamping device of floor assembly after frame clamps, the clamping device include driving front hanger tool there are two the of stroke motion
One cylinder and the second cylinder.
To keep above-mentioned technical proposal more detailed and specific, the present invention also provides optimization technique sides further below
Case, to obtain satisfied practical function：
The stretching rod end of first cylinder connects the front hanger, the stretching of second cylinder by front hanger connecting rod
Rod end connection drives the first cylinder movement.
The main frame upper surface is equipped with sliding rail, and first cylinder one end opposite with the extension bar passes through connection
Seat is connected on slip base, and the stretching rod end of second cylinder is connected on the slip base, drives the slip base along institute
Sliding rail is stated to move back and forth.
The rear hanger connects support by the L-type rear support frame on the main frame, and the main frame is T-shaped
Structure, the front hanger are set to the tail end of the T-shaped structure, and the rear support frame is set to the both ends of the T-shaped structure transverse direction.
The rear hanger be the frame structure with twice bending, the front hanger be L-type structure, in the rear hanger and
Front hanger bottom end is equipped with hook section, and the front end for hooking section is the arcuate structure of downward bending.
The rear hanger is made of rear hanger panel and rear hanger edge frame, and the front hanger is by front hanger panel and preceding
Hanger edge frame is constituted.
The rear and front end of the main frame further respectively has front control handle and rear control crank.
Control crank is equipped with the switch button and control first cylinder and the second gas that control suspender starts after described
The vehicle switching push button of cylinder working.
The main frame both ends are additionally provided with rear directive wheel and front jockey wheel.
Directive wheel and front jockey wheel are using wheel made of nylon or rubber material after described.
Floor assembly suspender compared with prior art, has the following advantages after the present invention：Floor assembly suspender after the present invention,
Simple in structure, easy to operate, vehicle switching efficiency higher is securely and reliably suitble to high-volume mixed production, has preferable application
Foreground.
Description of the drawings
The content expressed by the attached drawing to this specification and the label in figure are briefly described below：
Fig. 1 is floor assembly hanger structure schematic diagram after the present invention；
Fig. 2 is floor assembly hanger structure schematic diagram after the present invention；
In figure label for：1, main frame, 11, rear support frame, 12, back handle holder, 2, clamping device, the 21, first cylinder,
22, the second cylinder, 23, front hanger connecting rod, 24, slip base, 25, sliding rail, 3, rear control crank, 31, control stick, 32, back handle,
4, front control handle, 41, limit base, 42, front hand grip, 5, sunpender, 6, rear hanger, 61, rear hanger panel, 62, rear hanger edge
Frame, 7, front hanger, 71, front hanger panel, 72, front hanger edge frame, 8, rear directive wheel, 9, front jockey wheel.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, making to the specific implementation mode of the present invention further details of
Explanation.
Floor assembly suspender after the present invention is this, as shown in Figure 1, 2, including main frame 1 and before being respectively arranged on main frame 1
The front hanger 7 and rear hanger 6 at both ends, rear hanger 6 are fixedly connected on the rear end of main frame 1 afterwards, before being equipped with control on main frame 1
Hanger 7 movement with coordinate rear hanger 6 clamp after floor assembly clamping device 2.In the present invention, clamping device 2 includes the first gas
Cylinder 21 and the second cylinder 2, two cylinders can drive front hanger 7 to make it have two stroke motions.Rear hanger 6 is opposite in the present invention
The position of main frame 1 is unique, for the inconsistent rear floor assembly of length, can pass through the first cylinder 21 of control and the second gas
Cylinder 22 adjusts the position of front hanger 7, with floor assembly after positioning.
In the present invention, the stretching rod end of the first cylinder 21 connects front hanger 7 by front hanger connecting rod 23, the second cylinder 22
It stretches out rod end connect band and moves the movement of the first cylinder 21.Specifically, being equipped with sliding rail 25, the first cylinder 21 on 1 upper surface of main frame
One end opposite with extension bar is connected to by connecting seat on slip base 24, i.e., the stretching rod end of the first cylinder 21 by promotion before
Sunpender connecting rod 23 drives front hanger 7 to move.The stretching rod end of second cylinder 22 is connected on slip base 24, drives 24 edge of slip base
Sliding rail 25 moves back and forth, and drives the first cylinder 21 to be moved relative to the position of main frame 1 to realize.The appearance of second cylinder 22,
The first cylinder 21 is set to possess two sections of strokes, first segment stroke is that the second cylinder 22 provides, and second segment stroke is that the first cylinder 21 carries
For the inconsistent rear floor assembly of position length can be switched in two sections of strokes, completes sharing for suspender.For rear floor assembly length
Shorter vehicle, the second cylinder 22 do not work, and are equivalent to the suspender form of single cylinder at this time；Second cylinder 22 is long for rear floor
Longer vehicle work is spent, drives the first cylinder 21 to travel forward, the distance between front and back hanger is made to become larger, it is longer to position
Floor assembly afterwards.When positioning, under the positioning states of suspender, the first cylinder is to be closed included state.
In the present invention, rear hanger 6 connects support by the L-type rear support frame 11 on main frame 1, by the rear hanger
6 are supported on certain position height, convenient for floor after positioning.Main frame 1 is T-shaped structure, and stability is good, and is convenient for before and after arrangement
Hanger.Front hanger 7 is set to the tail end of the T-shaped structure, is located at front hanger connecting rod two end to position floor assembly after clamping.After prop up
Support 11 is set to the both ends of the T-shaped structure transverse direction, and the length of T-shaped structure transverse bar is according to the rear floor assembly that need to be lifted
Width determines.
In the present invention, as shown in Figure 2, rear hanger 6 is the frame structure with twice bending, and frame-type is open towards inside
Relatively, bottom end, which is equipped with, hooks section, and the end for hooking section and extending to form forward, and hook section is the arcuate structure of downward bending.Before
Hanger 7 is L-type structure, and 7 bottom end of front hanger is equipped with the hook section extended rearwardly to form, and the front end for hooking section is downward bending
Arcuate structure.The structure setting of such front hanger 7 and rear hanger 6, with the use of floor assembly after effective clamp can be stablized.
In the present invention, rear hanger 6 is made of rear hanger panel 61 and rear hanger edge frame 62, rear hanger edge frame 62
Set on the both sides of the edge of rear hanger panel 61 and the clamping face opposite side back side, to improve the structural strength of entire rear hanger 6, really
Protect the installation of lifting.Front hanger 7 is made of front hanger panel 71 and front hanger edge frame 71, and front hanger edge frame 72 is set
In the both sides of the edge of front hanger panel 71 and the clamping face opposite side back side, to improve the structural strength of entire front hanger 7, it is ensured that
The installation of lifting.In the present invention, 7 hoisting point position of front hanger is in the groove of rear ground prelaminar part, and 16 hoisting point position of rear hanger is
Afterwards in the installation plate of floor floor side member.
In the present invention, front control handle 4 and rear control crank 3 are further respectively had in the rear and front end of main frame 1.After manipulate
Handle 3 is supported by the back handle holder on main frame 1, which includes being connected on back handle holder
Control stick and back handle 32 set on 31 both ends of control stick.The switch button that control suspender starts is additionally provided on control crank 3 afterwards
And the vehicle switching push button of control first cylinder and the second cylinder operation.Front control handle 4 is by being set to 1 front end of main frame
Limit base 41 support, front hand grip 42 support be connected to 41 both sides of limit base, limit base 41 can also limit front hanger 7 forward herein
Mobile position.Front control handle 4 and rear control crank 3 hold suspender convenient for employee and carry out positioning operation, for different automobile types
Vehicle switching switch is pressed, vehicle switching switch can control cylinder usage quantity situation, to adapt to the vehicle of different length.
In the present invention, 1 both ends of main frame are additionally provided with rear directive wheel 8 and front jockey wheel 9.Directive wheel 8 and front jockey wheel 9 are equal afterwards
For using wheel made of nylon or rubber material.Directive wheel 8 is set to 1 rear end of main frame and rear hanger adjacent position afterwards；It is leading
It is set to main frame 1 close to front position to wheel 9, there are two rear directive wheel 8 and front jockey wheel 9 are all provided with.The rear floor assembly suspender,
In use, when manually by handle operation handlebar suspender from after aerial placing on the metal plate part of floor, because suspender does not have admittedly in the air
Positioning is set, so it is not so accurate that suspender, which is placed on the positions rear floor Shang Shi, suspender can not be positioned directly on fixture, be needed
Movable hanger finds anchor point on metal plate part, and rear directive wheel 8 and front jockey wheel 9 can play guiding role to lifting appliance moving, with
Fast and easy capturing position, meanwhile, wheel is contacted with metal plate face during guiding, and rear directive wheel 8 and front jockey wheel 9 use nylon
Or rubber material is made, and can prevent from scratching metal plate part.
Floor assembly rear end and the metal plate part of 8 relative position of rear directive wheel are relatively thin and smooth afterwards, are made in order to prevent to surface
At hollow, rear directive wheel 8 is set as wider structure, to increase itself and metal plate part contact surface area.Afterwards floor assembly front end with
9 relative position metal plate part of front jockey wheel is thick and is covered with reinforcing rib, the smooth channel very little of front jockey wheel 9, front jockey wheel 9 and metal plate
The contact area of part do it is small, with more preferably more easily movable hanger.Directive wheel 8 is consistent with the arranged direction of front jockey wheel 9 afterwards,
Along vehicle X to arrangement.
Floor assembly suspender after the present invention is this, for the longer vehicle of rear floor assembly, the first cylinder 21 and the second gas
Cylinder 22 is ventilated simultaneously, and the first cylinder 21 can be driven to be moved to right on sliding rail 25 (to be right on the right side of attached drawing after the ventilation of the second cylinder 22
Side), the first cylinder 21 ventilation after drive front hanger 7 moved to right on sliding rail 25, front hanger 7 has two moved furthers at this time, with obtain compared with
Long spacing, after the rear end of rear floor assembly and rear hanger 6 are positioned, by the first cylinder 21 to after-contraction with by front hanger 7
Floor assembly after corresponding clamping.For the shorter vehicle of rear floor assembly, 22 stuffiness of the second cylinder, the first cylinder 21 is ventilated,
Front hanger 7 can be driven to be moved to right on sliding rail 25 after the ventilation of first cylinder 21, front hanger 7 has a moved further at this time.It is led by front and back
Rear hanger 6 is located on floor side member back segment to wheel guiding movement, presses the clamping of suspender button switch, the first cylinder 21 loses heart,
First cylinder 21 by connecting rod make front hanger 7 moved to left on sliding rail 25 realize front hanger 7 and rear floor positioning.Again by with hang
The transhipment of floor assembly, realizes that the rear floor assembly of difference in length shares a set of suspender after the completion of the air hoist that bar 5 connects.
Floor assembly suspender after the present invention can facilitate the use of employee, employee that switching control two cylinder arrangement may be selected
Come meet different length rear floor share, cooperation air hoist metal plate part is sling, biggest advantage be this mechanism it is easy to use,
Securely and reliably, at low cost, productive temp is accelerated, and the requirement of mass mixed production can be met.The present invention relates to automobile making rows
In industry mixed production system share suspender field, more particularly to the white body difference in length that is welded rear floor share hang
Lamps structure designs and improves, and meets industry job requirements, is the innovation of a technology to suspender itself, and traditional suspender is pushed to carry out
Mechanism Optimization.Directive wheel facilitates suspender to position in mechanism, also effectively prevents suspender and rear floor from colliding with deformation, is played to part
Good protective effect.
Floor assembly suspender after the present invention, simple in structure, easy to operate, vehicle switching efficiency higher are securely and reliably suitble to
High-volume mixed production has preferable application prospect.
The present invention is exemplarily described above in conjunction with attached drawing, but the present invention is not limited to aforesaid way, only
It wants the improvement of the various unsubstantialities of methodology and technical solution progress using the present invention or directly applies to other occasions
, it all falls in protection scope of the present invention.
Claims (10)
1. floor assembly suspender after a kind of, including main frame and be respectively arranged on the main frame rear and front end front hanger and after
Hanger, it is characterised in that：The rear hanger is fixedly connected on the rear end of the main frame, and control institute is equipped on the main frame
Front hanger movement is stated with the clamping device of floor assembly after coordinating the rear hanger to clamp, the clamping device include drive described in
There are two the first cylinders and the second cylinder of stroke motion for front hanger tool.
2. floor assembly suspender after described in accordance with the claim 1, it is characterised in that：The stretching rod end of first cylinder passes through
Front hanger connecting rod connects the front hanger, and the stretching rod end connect band of second cylinder moves the first cylinder movement.
3. floor assembly suspender after according to claim 2, it is characterised in that：The main frame upper surface, which is equipped with, to be slided
Rail, first cylinder one end opposite with the extension bar are connected to by connecting seat on slip base, second cylinder
It stretches out rod end to be connected on the slip base, the slip base is driven to move back and forth along the sliding rail.
4. floor assembly suspender after described in accordance with the claim 1, it is characterised in that：The rear hanger is by being set to the main frame
L-type rear support frame connection support on frame, the main frame is T-shaped structure, and the front hanger is set to the tail of the T-shaped structure
End, the rear support frame are set to the both ends of the T-shaped structure transverse direction.
5. according to floor assembly suspender after Claims 1-4 any one of them, it is characterised in that：The rear hanger be with
The frame structure of twice bending, the front hanger are L-type structure, and hanger and front hanger bottom end are equipped with hook section in the rear,
The front end for hooking section is the arcuate structure of downward bending.
6. floor assembly suspender after according to claim 5, it is characterised in that：The rear hanger by rear hanger panel and after
Hanger edge frame is constituted, and the front hanger is made of front hanger panel and front hanger edge frame.
7. floor assembly suspender after described in accordance with the claim 1, it is characterised in that：Also distinguish the rear and front end of the main frame
Equipped with front control handle and rear control crank.
8. floor assembly suspender after according to claim 7, it is characterised in that：Control crank is equipped with control and hangs after described
Has the vehicle switching push button of the switch button started and control first cylinder and the second cylinder operation.
9. floor assembly suspender after described in accordance with the claim 1, it is characterised in that：The main frame both ends are oriented to after being additionally provided with
Wheel and front jockey wheel.
10. floor assembly suspender after according to claim 9, it is characterised in that：Directive wheel and front jockey wheel are equal after described
For using wheel made of nylon or rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394165.XA CN108439188A (en) | 2018-04-27 | 2018-04-27 | Rear floor assembly lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394165.XA CN108439188A (en) | 2018-04-27 | 2018-04-27 | Rear floor assembly lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108439188A true CN108439188A (en) | 2018-08-24 |
Family
ID=63201874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810394165.XA Pending CN108439188A (en) | 2018-04-27 | 2018-04-27 | Rear floor assembly lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108439188A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319655A (en) * | 2018-11-23 | 2019-02-12 | 东风汽车股份有限公司 | Adjustable lifting appliance, lifting structure and lifting method for automobile rear floor welding assembly |
| CN109911610A (en) * | 2019-03-12 | 2019-06-21 | 安徽大洋机械制造有限公司 | Floor assembly blanking handgrip after a kind of |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202625590U (en) * | 2012-05-04 | 2012-12-26 | 济南吉利汽车有限公司 | Vehicle body rear floor board assembly transfer lifting appliance |
| CN102963811A (en) * | 2012-11-22 | 2013-03-13 | 奇瑞汽车股份有限公司 | Rear-floor lifting tool for automobile |
| CN204675690U (en) * | 2015-04-28 | 2015-09-30 | 芜湖林一电子科技有限公司 | A kind of hoisting crane mechanical arm |
| CN205575362U (en) * | 2016-03-22 | 2016-09-14 | 奇瑞汽车股份有限公司 | Vehicle body floor assists hoist frock |
-
2018
- 2018-04-27 CN CN201810394165.XA patent/CN108439188A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202625590U (en) * | 2012-05-04 | 2012-12-26 | 济南吉利汽车有限公司 | Vehicle body rear floor board assembly transfer lifting appliance |
| CN102963811A (en) * | 2012-11-22 | 2013-03-13 | 奇瑞汽车股份有限公司 | Rear-floor lifting tool for automobile |
| CN204675690U (en) * | 2015-04-28 | 2015-09-30 | 芜湖林一电子科技有限公司 | A kind of hoisting crane mechanical arm |
| CN205575362U (en) * | 2016-03-22 | 2016-09-14 | 奇瑞汽车股份有限公司 | Vehicle body floor assists hoist frock |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319655A (en) * | 2018-11-23 | 2019-02-12 | 东风汽车股份有限公司 | Adjustable lifting appliance, lifting structure and lifting method for automobile rear floor welding assembly |
| CN109319655B (en) * | 2018-11-23 | 2020-04-03 | 东风汽车股份有限公司 | Adjustable lifting appliance, lifting structure and lifting method for automobile rear floor welding assembly |
| CN109911610A (en) * | 2019-03-12 | 2019-06-21 | 安徽大洋机械制造有限公司 | Floor assembly blanking handgrip after a kind of |
| CN109911610B (en) * | 2019-03-12 | 2020-07-10 | 安徽讴神机械制造有限公司 | Rear floor assembly unloading tongs |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |
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| RJ01 | Rejection of invention patent application after publication |