CN209064831U - Body of a motor car goes up and down rolling bed - Google Patents
Body of a motor car goes up and down rolling bed Download PDFInfo
- Publication number
- CN209064831U CN209064831U CN201821568902.5U CN201821568902U CN209064831U CN 209064831 U CN209064831 U CN 209064831U CN 201821568902 U CN201821568902 U CN 201821568902U CN 209064831 U CN209064831 U CN 209064831U
- Authority
- CN
- China
- Prior art keywords
- bedstead
- cam
- motor car
- idler wheel
- rolling bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 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 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to a kind of body of a motor car processing tools, especially a kind of body of a motor car goes up and down rolling bed, including the first bedstead, first bedstead is equipped with drive shaft device and driven shaft device, and the first bedstead pop-up has the second bedstead, driven shaft device transmission connection cam, second bedstead support is on cam, second bedstead is equipped with the first idler wheel and roller driving device, and the first idler wheel protrudes from the second bedstead upper surface, the second bedstead upper surface holding vehicles vehicle body.The purpose of the utility model is to provide a kind of bodies of a motor car to go up and down rolling bed, and having the characteristics that no replacement is required, lift arm can go up and down vehicle body to different height.It drives the cam installed on driven shaft device to rotate using drive shaft device, and holds the second bedstead for placing vehicle body with cam, cam rotates by a certain angle the vehicle body lifting/lowering certain altitude that can make on the second bedstead；By being turned up or turning down the height of adjusting foot and lower margin mounting plate, the adjustable height requirement beyond cam range is met.
Description
Technical field
The utility model relates to a kind of body of a motor car processing tools, go up and down rolling bed more particularly, to a kind of body of a motor car.
Background technique
Currently, usually can all use in domestic automobile welding lines conveying and positioning molding process to lifting this machine of rolling bed
Device is used for the rapid automatized production and processing of vehicle body, and lifting rolling bed in the prior art mainly uses motor drive machinery oscillating rod type
Lifting.
Such as a kind of lifting rolling bed disclosed in the utility model patent of Publication No. CN203568318U, including from top to bottom
Ski rack, gear frame, lifting device and the pedestal set gradually.Lifting device is made of at least one crank and rocker mechanism, should
Crank and rocker mechanism includes support plate, swing arm, swinging block, rotation axis, crank, connecting rod and bearing block.Support plate and gear frame
It is slidably connected, rotation axis is installed on bearing block.Swing arm and support plate it is hinged and with swinging block together with it is fixed on the rotating shaft,
Connecting rod is respectively articulated with crank and swinging block.Crank can be around drive shaft turns, and can cause to put when crank is around drive shaft turns
Movable arm swinging makes support plate that vertical direction displacement occur, to realize the lifting of rolling bed.The utility model the problem is that:
When needing different type vehicle body to carry out Continuous maching, different type vehicle body needs different height stations, thus needing will rolling
Bed is rapidly gone up and down to different height, and then needs to replace lift arm in the utility model, can not only be disappeared in this way
A large amount of working hour is consumed, but also needs to carry out structure design to lift arm again.
Utility model content
The purpose of the utility model is to provide a kind of bodies of a motor car to go up and down rolling bed, and with no replacement is required, lift arm can be incited somebody to action
The characteristics of vehicle body is gone up and down to different height.
The above-mentioned purpose of utility model of the utility model has the technical scheme that a kind of body of a motor car
Rolling bed, including the first bedstead are gone up and down, the first bedstead is equipped with drive shaft device and driven shaft device, and the first bedstead pop-up has second
Bedstead, driven shaft device transmission connection cam, for the second bedstead support on cam, the second bedstead is equipped with the first idler wheel and idler wheel
Driving device, the first idler wheel protrude from the second bedstead upper surface, the second bedstead upper surface holding vehicles vehicle body.
By using above-mentioned technical proposal, the cam installed on driven shaft device is driven to rotate using drive shaft device, and
The second bedstead for placing vehicle body is held with cam, and cam rotates by a certain angle the vehicle body lifting/lowering that can make on the second bedstead
Certain altitude.Meanwhile the idler wheel for protruding from the second bedstead upper surface rotates under the driving of roller driving device, to make vehicle body
It is moved along the length direction of the second bedstead.
Preferably, the second bedstead upper surface is covered with sealing plate, and sealing plate is equipped with the through-hole stretched out for the first idler wheel.
By using above-mentioned technical proposal, sealing plate can stop foreign matter to fall into transmission mechanism, while can also prevent transmission mechanism
It hurts sb.'s feelings.
Preferably, the two sides of the second bedstead upper surface are equipped with correction wheel.
By using above-mentioned technical proposal, makes vehicle body upper conveying in correct position using correction wheel, automatic welding can be improved
The accuracy of holding position.
Preferably, drive shaft device includes motor and drive shaft, and driven shaft device includes that driven shaft is several, on the first bedstead
Several equipped with bearing block, drive shaft and driven shaft are mounted in bearing block, and drive shaft passes through synchronous several driven shafts of band connection,
Cam is set to the both ends of driven shaft.
By using above-mentioned technical proposal, more driven shafts can be driven using a drive shaft, it is a fairly large number of driven
Axis improves the stability that cam lifts the second bedstead.
Preferably, flank of cam is equipped with the second idler wheel, the second idler wheel and cam eccentric, and the radial dimension of the second idler wheel is less than
It holds in the palm on the second idler wheel the lower surface of the radial dimension of cam, the second bedstead.
By using above-mentioned technical proposal, when the second bedstead is pressed on the second idler wheel, the side of the second bedstead is by cam
The position-limiting action of side.
Preferably, motor connects drive shaft by Hooks coupling universal coupling.
By using above-mentioned technical proposal, motor and drive shaft are there are in the case where difference in height, using cross universal
Axis device can make motor and drive shaft be sequentially connected.
Preferably, the first bed body two sides are equipped with adjusting foot, and adjusting foot includes fashioned iron and stud, and stud passes through nut and type
Steel connection.
By using above-mentioned technical proposal, it can be turned up or be turned down manually the height for adjusting foot, gone up and down with meeting beyond cam
The adjustable height requirement of range.
Preferably, it adjusts foot and is arranged right below lower margin mounting plate, lower margin mounting plate includes that several layers are put down with what bolt was fixed
Plate, stud are propped up on plate.
By using above-mentioned technical proposal, by increasing and decreasing the quantity of plate to be turned up or turn down the height of lower margin mounting plate manually
Degree, to meet the adjustable height requirement beyond cam range.
In conclusion the advantageous effects of the utility model are as follows:
1. driving the cam installed on driven shaft device to rotate using drive shaft device, and held with cam for placement vehicle
Second bedstead of body, cam rotate by a certain angle the vehicle body lifting/lowering certain altitude that can make on the second bedstead；
2. meeting the lifting beyond cam range by the height for being turned up or turning down adjusting foot and lower margin mounting plate
Requirement for height.
Detailed description of the invention
Fig. 1 is the overall structure diagram of body of a motor car lifting rolling bed；
Fig. 2 is the schematic diagram of the connection structure of the first bedstead and drive shaft device and driven shaft device.
In figure, the 1, first bedstead；2, the second bedstead；3, sealing plate；4, drive shaft device；41, drive shaft；42, universal joint shaft
Device；43, motor；5, driven shaft device；51, driven shaft；6, the first idler wheel；61, wheel shaft；7, the second idler wheel；8, cam；9, it rectifies a deviation
Wheel；10, bearing block；11, synchronous belt；12, foot is adjusted；121, fashioned iron；122, stud；13, lower margin mounting plate；131, plate；14,
Box.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: Fig. 1 is that a kind of body of a motor car disclosed by the utility model goes up and down rolling bed, including the first bedstead 1 and second
Bedstead 2, the second bedstead 2 are placed on the first bedstead 1, and body of a motor car is placed on the second bedstead 2, and the first bedstead 1 and the second bedstead 2 are
For rectangular bar of steel frame.
As shown in Fig. 2, the two sides of the first bedstead 1 are fixed with several bearing blocks 10, drive shaft 41 is installed in bearing block 10,
It is fixed with motor 43 by first bedstead 1, motor 43 connects speed reducer, is connected in the rotary shaft of speed reducer cross universal
Axis device 42, Hooks coupling universal coupling 42 are connected to 41 end of drive shaft, and motor 43, Hooks coupling universal coupling 42 and drive shaft 41 constitute drive shaft
Device 4.
As shown in Fig. 2, being additionally provided with driven shaft device 5 on the first bedstead 1, driven shaft device 5 includes several and is installed on axis
The driven shaft 51 in seat 10 is held, several driven shafts 51 are distributed in the two sides of drive shaft 41 and along the length side of the first bedstead 1
To setting, and driven shaft 51 is parallel with drive shaft 41.Drive shaft 41 is connect with driven shaft 51 by synchronous belt 11, driven shaft 51
Both ends are respectively and fixedly provided with cam 8, and the second idler wheel 7 is fixed on the lateral surface of cam 8, and the second idler wheel 7 and cam 8 are eccentric, the
The radial dimension of second wheel 7 is less than the radial dimension of cam 8, and the lower surface of 2 two sides of the second bedstead is respectively and fixedly provided with one for putting
The box 14(for setting the second idler wheel 7 is shown in Fig. 1), and the lateral surface of cam 8 stops box 14 to move along the width direction of the second bedstead 2
It is dynamic.
As shown in Fig. 2, 1 two sides of the first bedstead, which are equipped with, adjusts foot 12, adjusting foot 12 includes fashioned iron 121 and stud 122, spiral shell
Column 122 is connect by nut with fashioned iron 121；Adjust foot 12 is arranged right below lower margin mounting plate 13, and lower margin mounting plate 13 includes
The plate 131 that several layers are fixed with bolt, stud 122 on plate 131.Pass through rotation stud 122 or increase and decrease plate 131
Quantity, can be turned up or turn down manually the height of lower margin mounting plate 13, with meet exceed 8 range of cam adjustable height
It is required that.
As shown in Figure 1, being provided along its length several parallel to each other and rotatable wheel shaft 61 on the second bedstead 2, take turns
61 both ends of axis are respectively and fixedly provided with the first idler wheel 6, and the roller driving device rotated for drive shaft 61 is additionally provided in the second bedstead 2,
Roller driving device is electric motor.Second bedstead, 2 upper surface is covered with sealing plate 3, and sealing plate 3 can stop foreign matter to fall into transmission mechanism,
Can also it prevent transmission mechanism from hurting sb.'s feelings simultaneously.First idler wheel 6 protrudes from the upper surface of the second bedstead 2, offers on sealing plate 3 for first
The through-hole that idler wheel 6 stretches out, the body of a motor car being placed on sealing plate 3 is held by the first idler wheel 6, when the first idler wheel 6 is driven to rotate,
Body of a motor car moves forward.The two sides of second bedstead, 2 upper surface are equipped with correction wheel 9, and correction wheel 9 is used to stop body of a motor car,
The guiding role to body of a motor car can also be played.
The implementation principle of the present embodiment are as follows: drive the cam 8 installed on driven shaft device 5 to rotate using drive shaft device 4,
And the second bedstead 2 for holding vehicles vehicle body is held with cam 8, cam 8, which rotates by a certain angle, can make on the second bedstead 2
Body of a motor car lifting/lowering certain altitude.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of body of a motor car goes up and down rolling bed, including the first bedstead (1), the first bedstead (1) be equipped with drive shaft device (4) and from
Moving axis device (5), it is characterised in that: the first bedstead (1) pop-up has the second bedstead (2), driven shaft device (5) transmission connection cam
(8), for the second bedstead (2) support on cam (8), the second bedstead (2) is equipped with the first idler wheel (6) and roller driving device, the
One idler wheel (6) protrudes from the second bedstead (2) upper surface, the second bedstead (2) upper surface holding vehicles vehicle body.
2. body of a motor car according to claim 1 goes up and down rolling bed, it is characterised in that: the second bedstead (2) upper surface is covered with envelope
Plate (3), sealing plate (3) are equipped with the through-hole stretched out for the first idler wheel (6).
3. body of a motor car according to claim 1 goes up and down rolling bed, it is characterised in that: the two sides of the second bedstead (2) upper surface
It is equipped with correction wheel (9).
4. body of a motor car according to claim 1 goes up and down rolling bed, it is characterised in that: drive shaft device (4) includes motor
(43) and drive shaft (41), driven shaft device (5) include that driven shaft (51) is several, and the first bedstead (1) is equipped with bearing block (10)
Several, drive shaft (41) and driven shaft (51) are mounted in bearing block (10), and drive shaft (41) is connected by synchronous belt (11)
Several driven shafts (51), cam (8) are set to the both ends of driven shaft (51).
5. body of a motor car according to claim 4 goes up and down rolling bed, it is characterised in that: cam (8) side is equipped with the second idler wheel
(7), the second idler wheel (7) and cam (8) are eccentric, and the radial dimension of the second idler wheel (7) is less than the radial dimension of cam (8), and second
It holds in the palm on the second idler wheel (7) lower surface of bedstead (2).
6. body of a motor car according to claim 4 goes up and down rolling bed, it is characterised in that: motor (43) passes through Hooks coupling universal coupling
(42) drive shaft (41) are connected.
7. body of a motor car according to claim 1 goes up and down rolling bed, it is characterised in that: the first bed body two sides are equipped with adjusting foot
(12), adjusting foot (12) includes fashioned iron (121) and stud (122), and stud (122) is connect by nut with fashioned iron (121).
8. body of a motor car according to claim 7 goes up and down rolling bed, it is characterised in that: adjust foot (12) and be arranged right below lower margin
Mounting plate (13), lower margin mounting plate (13) include the plate (131) that several layers are fixed with bolt, and stud (122) is propped up in plate
(131) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568902.5U CN209064831U (en) | 2018-09-25 | 2018-09-25 | Body of a motor car goes up and down rolling bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568902.5U CN209064831U (en) | 2018-09-25 | 2018-09-25 | Body of a motor car goes up and down rolling bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209064831U true CN209064831U (en) | 2019-07-05 |
Family
ID=67093366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821568902.5U Expired - Fee Related CN209064831U (en) | 2018-09-25 | 2018-09-25 | Body of a motor car goes up and down rolling bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209064831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332682A (en) * | 2020-02-28 | 2020-06-26 | 上海苏腾机械设备有限公司 | Lifting platform device for automobile production line |
| CN113800217A (en) * | 2021-09-10 | 2021-12-17 | 江苏长虹智能装备股份有限公司 | Novel draining rolling bed |
| CN115043160A (en) * | 2022-06-21 | 2022-09-13 | 广州明珞装备股份有限公司 | Large-size frame type part conveying system |
-
2018
- 2018-09-25 CN CN201821568902.5U patent/CN209064831U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332682A (en) * | 2020-02-28 | 2020-06-26 | 上海苏腾机械设备有限公司 | Lifting platform device for automobile production line |
| CN113800217A (en) * | 2021-09-10 | 2021-12-17 | 江苏长虹智能装备股份有限公司 | Novel draining rolling bed |
| CN115043160A (en) * | 2022-06-21 | 2022-09-13 | 广州明珞装备股份有限公司 | Large-size frame type part conveying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |