CN207275526U - A kind of rack rail type high speed dance roller bed - Google Patents
A kind of rack rail type high speed dance roller bed Download PDFInfo
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- CN207275526U CN207275526U CN201721033022.3U CN201721033022U CN207275526U CN 207275526 U CN207275526 U CN 207275526U CN 201721033022 U CN201721033022 U CN 201721033022U CN 207275526 U CN207275526 U CN 207275526U
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Abstract
It the utility model is related to a kind of rack rail type high speed dance roller bed, including roller table face and two lifting towers, two lifting towers are provided separately, roller table face is arranged between two lifting towers and is attached respectively with lifting tower by connecting bracket, each lifting tower includes gear-box, sliding block, lifting tower shell, lifting motor and rack rails, rack rails is fixed on the side of lifting tower shell, gear-box coordinates through rack rails with sliding block and is moved relative to rack rails, lifting motor is connected with gear-box, and the gear in gear-box is engaged with the rack on rack rails.Rack rail type high speed dance roller bed structure according to the present utility model is using rack rails and gear-box matching design scheme, rack rails stroke is almost unrestricted, and rack rails and gear-box belong to standard modular product, it is simple in structure, therefore the dance roller bed accessory has large carrying capacity, and lifting travel is big, and circulation time is short, it is simple in structure, the advantages of maintaining facilitates.
Description
Technical field
Automobile body-in-white welding field is the utility model is related to, relates more specifically to a kind of rack rail type high speed dance roller bed.
Background technology
Automobile body-in-white, refers to the welded automobile metal plate work finished, i.e. car shell, it not yet paints, because of steel car
Body is generally silvery white and gains the name.In the workshop that is welded, also known as body workshop is, it is necessary to which one piece of block automobile stamping the welding of sheet metal parts is existed
Together.In order to realize the welding, it usually needs using the frock clamp being composed of clamping device and dowel device come real
It is existing.
In the welding shop of automobile making, dance roller bed, which is mainly realized, conveys the high speed car part station, in place rear band
Motor-car part declines and is positioned, and band motor-car part rises and is transported to next after the completion of station manipulation (piece uploading, welding etc.)
Station.
In the prior art, dance roller bed is belt swing arm or pull rod swing arm, since swing arm stress is excessive, generally all
There is the restriction of lifting travel, typically up in 600~800mm.
Utility model content
In order to solve the problems, such as that above-mentioned lifting travel existing in the prior art is less than 800mm, the utility model aims to provide
A kind of rack rail type high speed dance roller bed.
A kind of rack rail type high speed dance roller bed described in the utility model, including roller table face and two lifting towers, two
Lifting tower is provided separately, and roller table face is arranged between two lifting towers and is connected respectively with lifting tower by connecting bracket
Connecing, each lifting tower includes gear-box, sliding block, lifting tower shell, lifting motor and rack rails, wherein, rack rails is fixed on lifting tower
The side of housing, gear-box coordinate through rack rails with sliding block and are moved relative to rack rails, and lifting motor is connected with gear-box, tooth
Gear in roller box is engaged with the rack on rack rails.
Lifting tower further includes pedestal, and lifting tower shell is installed perpendicular to pedestal and fixed.
Pedestal includes grade slab and adjustable plate, wherein, substrate is stacked and placed on ground by expansion bolt and ground flushconnection, adjustable plate
The top of substrate simultaneously adjusts levelness by adjusting bolt.
Lifting tower further includes motor shaft, and lifting motor is connected by motor shaft with gear-box.
Lifting tower further includes the dust cover that two encirclement rack rails are set, and one is fixed on sliding block and lifts the top of tower shell
Between, another is fixed between the bottom of gear-box and lifting tower shell.
The rack rail type high speed dance roller bed communicates the high-low-position connected detection switch and height in place equipped with lifting motor
Low level anti-overtravel mechanical switch.
Roller table face includes transmission electrical machine, more rollers and the belt being installed on frame, wherein, every roller has same
The synchromesh gear of the roller on step gear, transmission electrical machine and side is connected by belt, and the synchromesh gear of adjacent two rollers leads to
Cross belt connection.
Roller table face further includes the positioning pin for being positioned to the sled being positioned on frame.
Roller table face is further included for preventing the machinery that car part is rushed out from preventing more bit location.
Roller table face further includes that sled is in place and stop sensor component, it includes deceleration level sensor and stop position senses
Device.
Rack rail type high speed dance roller bed structure according to the present utility model is using rack rails and gear-box matching design scheme, tooth
Rail stroke is almost unrestricted, and rack rails and gear-box belong to standard modular product, simple in structure, therefore the dance roller bed
The advantages of with large carrying capacity, lifting travel is big, and circulation time is short, simple in structure, and maintaining facilitates.Moreover, according to this
The rack rail type high speed dance roller bed structure of utility model possesses modular design concept, and the difference that line gauge easy to produce is drawn needs
Ask.
Brief description of the drawings
Fig. 1 is the overall structure signal of the rack rail type high speed dance roller bed of a preferred embodiment according to the present utility model
Figure；
Fig. 2 is the front view of the lifting tower of Fig. 1；
Fig. 3 is the view for omitting dust cover and lifting motor of the lifting tower of Fig. 2；
Fig. 4 is the front view in the roller table face of Fig. 1；
Fig. 5 is the bottom schematic view in the roller table face of Fig. 4；
Fig. 6 is disposed on the schematic diagram of the sled and car part on roller table face.
Embodiment
Below in conjunction with the accompanying drawings, the preferred embodiment of the utility model is provided, and is described in detail.
Fig. 1 is the overall structure signal of the rack rail type high speed dance roller bed of a preferred embodiment according to the present utility model
Figure, including a roller table face 1 and two lifting towers 2.Wherein, two lifting towers 2 are provided separately, and roller table face 1 is arranged on two
It is attached between a lifting tower 2 and respectively with lifting tower 2 by connecting bracket 5.
Fig. 2 is the front view of the lifting tower of Fig. 1, and Fig. 3 is the omission dust cover of the lifting tower of Fig. 2 and regarding for lifting motor
Figure, the lifting tower 2 include gear-box 3, sliding block 4, pedestal 7, lifting tower shell 8, lifting motor 10, motor shaft 15,19 and of rack rails
Dust cover 13.
Pedestal 7 includes grade slab 71 and adjustable plate 72, which passes through expansion bolt and ground flushconnection, the adjustable plate
72 are stacked and placed on the top of the grade slab and adjust levelness by adjusting bolt.
Lifting tower shell 8 sets perpendicular to Horizon and is fixedly connected relative to pedestal 7.
Rack rails 19 is arranged at the side of lifting tower shell 8 (referring to Fig. 3), and sliding block 4 is used cooperatively and by rack rails with gear-box 3
19 run through.Connecting bracket 5 above-mentioned is fixed on gear-box 3 and sliding block 4, so that the movement of gear-box 3 and sliding block 4
The lifting in roller table face 1 can be driven.
Lifting motor 10 is connected by motor shaft 15 (referring to Fig. 3) with gear-box 3.When lifting motor 10 starts, drive
Gear inside gear-box 3 rotates together with, and is coordinated by gear and rack rails 19, realizes the fortune up and down in gear-box 3 (roller table face 1)
It is dynamic.Referring to Fig. 2, lifting motor 10 is installed on the side of gear-box 3, therefore lifting motor 10 rises as gear-box 3 is together upper and lower
Drop.
Dust cover 13 sets two, and one is fixed between 4 upper end of sliding block and the top of lifting tower shell 8, another is solid
Due to 3 bottom of gear-box and lift tower shell 8 bottom between, so as to protect rack rails 19 from the erosion of welding slag.
Equipped with high-low-position detection switch 30 in place, it is fixed on rack rail type high speed dance roller bed according to the present utility model
On mounting blocks 31, mounting blocks 31 are installed in the sliding slot of stent 32, and stent 32 is installed on lifting tower shell 8 by screw.
For rack rail type high speed dance roller bed according to the present utility model equipped with high-low-position anti-overtravel mechanical switch 9, its is direct
On lifting tower shell 8.When hoistable platform 2 is in low level, the low level sensor block 11 that is connected on gear-box 3 contacts low
The contact of position mechanical switch 9；When hoistable platform 2 is in a high position, the high-order sensor block 12 being connected on sliding block 4 contacts high-order machine
The contact of tool switch 9；And signal is passed into PLC, PLC control frequency converters, 10 band-type brake of lifting motor stops.
According to the demand of client, rack rail type high speed dance roller bed according to the present utility model can be equipped with pneumatic maintenance latch/
Maintenance latch 18 manually, as shown in figure 3, the side of sliding block 4 is provided with high-order maintenance block 16.Needing to the utility model
When rack rails high speed dance roller bed carries out maintenance and maintaining, sliding block 4 (namely roller table face 1) can be lifted and arrive a high position, so
The high-order maintenance latch 18 lifted on tower shell 8 is inserted into high-order maintenance block 16 afterwards, so as to repair latch 18 by a high position
Ensure that sliding block 4 (namely roller table face 1) will not fall stopping the downward stroke of high-order maintenance block 16, ensure maintenance
The personal safety of personnel.
Fig. 4 is the front view in the roller table face of Fig. 1, and Fig. 5 is the bottom schematic view in the roller table face of Fig. 4, including transmission electricity
Machine 20, frame 21, positioning pin 23, sled machinery anti-more bit location 24, sled be in place and stop sensor component, roller 27 and skin
Band 28.
Transmission electrical machine 20 is installed on the middle part of frame 21, is located at by belt 28 with the right and left same on roller 27
Walk gear 35 to be connected, each two adjacent rollers 27 are connected by belt 28.When transmission electrical machine 20 starts, there is provided transmission is dynamic
Power, drives the synchromesh gear 35 on each roller 27 to move by belt 28, so as to be multiple by the convert rotational motion of motor
The synchronous rotary movement of roller, so as to fulfill the horizontal transport of sled.
Positioning pin 23 is used to position the sled 45 being positioned on frame 21 (referring to Fig. 6).
The stop position in roller table face 1 is provided with the anti-more bit location 24 of machinery, and car part 6 is (referring to figure when preventing Signal Fail
6) rush out and bring security risk.
Sled is in place and stop sensor component includes deceleration level sensor 25 and stops level sensor 26.When car part transmits
During to deceleration position, deceleration level sensor 25 provides signals to PLC, PLC control frequency converters, and transmission electrical machine 20 reduces speed now.When
When car part is transferred to stop position, stops level sensor 26 and provide signals to PLC, PLC control frequency converters, 20 band-type brake of transmission electrical machine
Stop.
In the present embodiment, checkered steel plate (not shown) can be also equipped with the roller table face for stampede operation, is used for
It is dust-proof etc..
Obviously, rack rail type high speed dance roller bed structure according to the present utility model is simple, while has elevating function and water
Flat pass transmission function, adapt to extensive.Automobile body-in-white welding field is mainly used in, it is lifted as a kind of automation of single-station
Transmission equipment, is usually used in the vehicle body automation transmission of automobile body-in-white soleplate production line, body production-line (also known as main line).Should
Understand, a production line can be composed of multiple rack rail type dance roller beds.Specifically, the vehicle body of A stations completes welding manufacture
Afterwards, vehicle body is jacked to a high position by the dance roller bed of the A stations, the dance roller bed of rear horizontal transport to B stations stops, B stations
Dance roller bed under general who has surrendered's vehicle body be positioned on B station frock clamps and carry out welding manufacture, so circulation can complete body part
In the welding manufacture of the multiple stations of production line.
Rack rail type high speed dance roller bed structure according to the present utility model is spacious in the lower section in roller table face 1, very convenient
The use of client, especially for on-line measurement station, laser feeler is arranged in the lower section in the roller table face 1 of roller bed more, convenient
The workshop being opposite on roller table face 1 measures, therefore the dance roller bed structure is very suitable for for the arrangement of station gauge head.
Moreover, rack rail type high speed dance roller bed uses two 10 synchronization liftings of lifting motor, which is placed in two respectively
In lifting tower 1, no matter under any state, the maintenance of the lifting motor 10 of equipment is all very convenient.
It is above-described, it is only the preferred embodiment of the utility model, is not intended to limit the scope of the utility model, this
Above-described embodiment of utility model can also make a variety of changes.I.e. every claims according to the present utility model application and
Simple, the equivalent changes and modifications that description is made, fall within the claims of the utility model patent.This
The not detailed description of utility model is routine techniques content.
Claims (10)
1. a kind of rack rail type high speed dance roller bed, including roller table face (1) and two lifting towers (2), wherein, two lifting towers
(2) it is provided separately, roller table face (1) is arranged between two lifting towers (2) and passes through connecting bracket with lifting tower (2) respectively
(5) it is attached, it is characterised in that each lifting tower (2) includes gear-box (3), sliding block (4), lifting tower shell (8), lifting
Motor (10) and rack rails (19), wherein, rack rails (19) is fixed on the side of lifting tower shell (8), gear-box (3) and sliding block (4)
Coordinate through rack rails (19) and moved relative to rack rails (19), lifting motor (10) is connected with gear-box (3), gear-box (3)
Interior gear is engaged with the rack on rack rails (19).
2. rack rail type high speed dance roller bed according to claim 1, it is characterised in that lifting tower (2) further includes pedestal
(7), lift tower shell (8) and fixation is installed perpendicular to pedestal (7).
3. rack rail type high speed dance roller bed according to claim 2, it is characterised in that pedestal (7) includes grade slab (71)
With adjustable plate (72), wherein, for substrate (71) by expansion bolt and ground flushconnection, adjustable plate (72) is stacked and placed on grade slab (71)
Top simultaneously adjusts levelness by adjusting bolt.
4. rack rail type high speed dance roller bed according to claim 1, it is characterised in that lifting tower (2) further includes motor shaft
(15), lifting motor (10) is connected by motor shaft (15) with gear-box (3).
5. rack rail type high speed dance roller bed according to claim 1, it is characterised in that lifting tower (2) further includes two bags
The dust cover (13) of rack rails (19) setting is enclosed, one is fixed between sliding block (4) and the top for lifting tower shell (8), another
It is fixed between gear-box (3) and the bottom for lifting tower shell (8).
6. rack rail type high speed dance roller bed according to claim 1, it is characterised in that the rack rail type high speed dance roller bed is matched somebody with somebody
Have the high-low-position connected with lifting motor (10) communication detection switch (30) and high-low-position anti-overtravel mechanical switch (9) in place.
7. rack rail type high speed dance roller bed according to claim 1, it is characterised in that roller table face (1) includes being installed on
Transmission electrical machine (20), more rollers (27) and belt (28) on frame (21), wherein, every roller (27) has synchromesh gear
(35), transmission electrical machine (20) is connected with the synchromesh gear (35) of the roller (27) on side by belt (28), adjacent two rollings
The synchromesh gear (35) for taking turns (27) is connected by belt (28).
8. rack rail type high speed dance roller bed according to claim 7, it is characterised in that roller table face (1), which further includes, to be used for
The positioning pin (23) positioned to the sled (45) being positioned on frame (21).
9. rack rail type high speed dance roller bed according to claim 7, it is characterised in that roller table face (1), which further includes, to be used for
Prevent the machinery that car part (6) is rushed out from preventing more bit location (24).
10. rack rail type high speed dance roller bed according to claim 7, it is characterised in that roller table face (1) further includes sled
In place and stop sensor component, it includes deceleration level sensor (25) and stops level sensor (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033022.3U CN207275526U (en) | 2017-08-17 | 2017-08-17 | A kind of rack rail type high speed dance roller bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033022.3U CN207275526U (en) | 2017-08-17 | 2017-08-17 | A kind of rack rail type high speed dance roller bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207275526U true CN207275526U (en) | 2018-04-27 |
Family
ID=61984381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721033022.3U Active CN207275526U (en) | 2017-08-17 | 2017-08-17 | A kind of rack rail type high speed dance roller bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207275526U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051515A (en) * | 2018-07-19 | 2018-12-21 | 广州德恒汽车装备科技有限公司 | A kind of screw rod lifting high speed roller bed for conveying |
| CN109095068A (en) * | 2018-08-29 | 2018-12-28 | 广州德恒汽车装备科技有限公司 | A kind of cam lifting high speed roller bed for conveying |
| CN113581732A (en) * | 2021-05-25 | 2021-11-02 | 展一智能科技(东台)有限公司 | Roller way lifting device and automatic stacking equipment |
| CN113581733A (en) * | 2021-05-25 | 2021-11-02 | 展一智能科技(东台)有限公司 | Tray conveying device and automatic stacking equipment |
-
2017
- 2017-08-17 CN CN201721033022.3U patent/CN207275526U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051515A (en) * | 2018-07-19 | 2018-12-21 | 广州德恒汽车装备科技有限公司 | A kind of screw rod lifting high speed roller bed for conveying |
| CN109095068A (en) * | 2018-08-29 | 2018-12-28 | 广州德恒汽车装备科技有限公司 | A kind of cam lifting high speed roller bed for conveying |
| CN113581732A (en) * | 2021-05-25 | 2021-11-02 | 展一智能科技(东台)有限公司 | Roller way lifting device and automatic stacking equipment |
| CN113581733A (en) * | 2021-05-25 | 2021-11-02 | 展一智能科技(东台)有限公司 | Tray conveying device and automatic stacking equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180823 Address after: 518126 Airport City Street, Baoan District, Shenzhen City, Guangdong Province Patentee after: HITOP INDUSTRIAL HOLDINGS CO., LTD. Address before: 215333 2306, room 26, Zhongcheng International Garden, No. 188, Cao Pu Road, Huaqiao, Kunshan, Suzhou, Jiangsu. Patentee before: Kunshan Group Machinery Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right |