CN209078094U - A kind of white body welding fixture slide rest device with drag chain protection mechanism - Google Patents
A kind of white body welding fixture slide rest device with drag chain protection mechanism Download PDFInfo
- Publication number
- CN209078094U CN209078094U CN201821769988.8U CN201821769988U CN209078094U CN 209078094 U CN209078094 U CN 209078094U CN 201821769988 U CN201821769988 U CN 201821769988U CN 209078094 U CN209078094 U CN 209078094U
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- China
- Prior art keywords
- lead frame
- drag chain
- guide rail
- protection mechanism
- pedestal
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- 230000007246 mechanism Effects 0.000 title claims abstract description 74
- 238000003466 welding Methods 0.000 title claims abstract description 20
- 239000000758 substrate Substances 0.000 claims abstract description 27
- 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 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000007779 soft material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 208000035874 Excoriation Diseases 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000004705 lumbosacral region Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to a kind of white body welding fixture slide rest device with drag chain protection mechanism, including guide rail lead frame, substrate lead frame and drive motor units, the side of guide rail lead frame is equipped with a towing chain mechanism, cable used in substrate lead frame, tracheae are by being packaged in towing chain mechanism and connecting with the external world, the lower part of towing chain mechanism is equipped with one or more drag chain protection mechanisms supported to it, and drag chain protection mechanism includes pedestal and the drum assembly set on pedestal top.The present apparatus greatly improves and improves the safety and wear problem of slide unit towing chain mechanism in quick and high frequency time handoff procedure by the thick position limiting structure of no-power drum and two sides, provide guarantee to production efficiency and quality.
Description
Technical field
The utility model relates to a kind of automobile production toolings, and in particular to a kind of white body weldering with drag chain protection mechanism
Welding fixture slide rest device.
Background technique
As car conour design is more and more abundant, Automobile Welding workshop limited amount, multi-vehicle-type mixed production demand is got over
Come more urgent.The conllinear scheme of multi-vehicle-type of existing maturation mostly uses switching fixture, during automobile production slide unit use more
Generally.Due to rapid, the switching of more slide units and the most modes for producing plant areas and using of productive temp.By will originally consolidate
Fixed welding fixture is changed to the slide unit of sliding controlled by motor and PLC, to complete the production of fecund amount and multi-vehicle-type.As in
State patent CN107262974A discloses a kind of slide rest device for the switching of white body welding fixture multi-vehicle-type, including guide rail weldering
Connect frame, substrate lead frame and drive motor units, substrate lead frame totally three strung alongsides in guide rail lead frame,
Every stylobate plate lead frame can integrate two kinds of vehicles, be contacted between adjacent substrate lead frame by connector；Driving motor list
Member is installed therein in a substrate lead frame, and is connected by rack and pinion drive mechanism with the transmission of guide rail lead frame,
Substrate lead frame can be driven to move along guide rail lead frame.
The use of slide unit makes drag chain become its necessary article, install and with slide unit one by its part cable by drag chain
Play sliding.According to different occasions, the selection of drag chain is also the switching for being not quite similar, but considering the own wt, slide unit of drag chain
The length of the frequency and drag chain, often increase in demand protective device reaches danger to avoid drag chain and collapses lumbar region domain.Current protection dress
It sets, it is most of using simple iron bracket, security risk is left to subsequent drag chain use.
Utility model content
The purpose of this utility model is exactly to provide a kind of white vehicle with drag chain protection mechanism to solve the above-mentioned problems
Body welding fixture slide rest device.
The purpose of this utility model is achieved through the following technical solutions:
A kind of white body welding fixture slide rest device with drag chain protection mechanism, including the weldering of guide rail lead frame, substrate
Frame and drive motor units are connect, substrate lead frame is equipped with more, and strung alongside is in guide rail lead frame, adjacent substrate weldering
It connects and is contacted between frame by connector, drive motor units are installed therein in a substrate lead frame, and pass through gear
Rack gear is connected with the transmission of guide rail lead frame, and substrate lead frame is driven to move along guide rail lead frame, described to lead
The side of rail lead frame is equipped with a towing chain mechanism, and cable, tracheae used in the substrate lead frame, which pass through to be packaged in, to be dragged
It being connect in chain mechanism and with the external world, the lower part of the towing chain mechanism is equipped with one or more drag chain protection mechanisms supported to it,
The drag chain protection mechanism includes pedestal and the drum assembly set on pedestal top.
Further, the drum assembly is made of the no-power drum that multiple groups are set in a row, the no-power drum peace
On the pedestal for being located at pedestal top.
Further, the surface of the no-power drum is nonmetallic soft materials, such as plastics, nylon, rubber.
Further, the pedestal is in " Kan " shape, including bottom surface and side, the both ends of the no-power drum are mounted on bottom
On the side of seat, drum assembly is parallel with bottom surface.
Further, the width of the pedestal is 1.2-1.5 times of towing chain mechanism width.
Further, the no-power drum that the drum assembly is set in a row by 3-6 forms.
Further, the guide rail lead frame is rectangular frame, is respectively erected with guide rail, the base in two long sides
Plate lead frame is erected on guide rail, and the length direction of the towing chain mechanism is parallel with the longitudinal direction of guide rail lead frame.
Compared with existing white body welding fixture slide rest device, the utility model is provided with drag chain protection mechanism, to drag chain
Mechanism is supported, and towing chain mechanism is contacted with no-power drum, is contacted between no-power drum and drag chain for line, and drag chain is not needed
Overcome very big frictional force that can transmit, towing chain mechanism own wt is transmitted by no-power drum and non-self friction is transmitted,
Greatly reduce abrasion risk.Slide rest device is driven by motor, is switched in the switching of each beat demand, slide unit switching
When, the towing chain mechanism of slide unit side is moved together with slide unit, and towing chain mechanism and drag chain protection mechanism are contactless when initial position, when
After slide unit runs a distance, drag chain is contacted with drag chain protection mechanism, nothing of the towing chain mechanism body contacts to drag chain protection mechanism
Power drum is slided, and drag chain protection mechanism two sides prevent towing chain mechanism ontology or so play from causing to grind there are thick limit
Damage.
The structure that the present apparatus is slightly limited by no-power drum and two sides, greatly improves and improves slide unit quick and high
The safety and wear problem of towing chain mechanism in frequency handoff procedure, provide guarantee to production efficiency and quality.Specific advantage are as follows:
1) stability is good: by way of no-power drum, substantially increasing the stability of device；2) good economy performance: by simply at
The combination for arranging no-power drum, reduces the abrasion of drag chain, greatly reduces maintenance cost；3) safety is good: before optimizing
Abrasion between drag chain and ironwork greatly reduces the damage bring risk of drag chain, improves the safety of equipment.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2-3 is the assembling structure schematic diagram of the utility model towing chain mechanism and drag chain protection mechanism；
Fig. 4 is the structural schematic diagram of the utility model drag chain protection mechanism；
In figure: 1- towing chain mechanism；2- drag chain protection mechanism；21- pedestal；22- no-power drum；23- pedestal.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment
A kind of white body welding fixture slide rest device with drag chain protection mechanism, as shown in Figure 1, including guide rail soldering frame
Frame, substrate lead frame and drive motor units, substrate lead frame be equipped with more, strung alongside in guide rail lead frame,
It is contacted between adjacent substrate lead frame by connector, drive motor units are installed therein in a substrate lead frame,
And be connected by rack and pinion drive mechanism with the transmission of guide rail lead frame, drive substrate lead frame to transport along guide rail lead frame
It is dynamic.
The side of guide rail lead frame is equipped with a towing chain mechanism 1, and cable, tracheae used in substrate lead frame pass through envelope
Loaded on connecting in towing chain mechanism 1 and with the external world, guide rail lead frame is rectangular frame, is respectively erected with and leads in two long sides
Rail, substrate lead frame are erected on guide rail, and the length direction of towing chain mechanism 1 is equal with the longitudinal direction of guide rail lead frame
Row.Such as Fig. 2-4, the lower part of towing chain mechanism 1 is equipped with the drag chain protection mechanism 2 supported to it, and drag chain protection mechanism 2 includes pedestal 21
And the drum assembly set on 21 top of pedestal, the no-power drum 22 that drum assembly is set in a row by multiple groups form, this implementation
Example drum assembly is made of 3 no-power drums set in a row 22.No-power drum 22 is mounted on 21 top of pedestal
On pedestal 23, the surface of no-power drum 22 is nylon material.Pedestal 23 is in " Kan " shape, including bottom surface and side, unpowered rolling
The both ends of cylinder 22 are mounted on the side of pedestal 23, and drum assembly is parallel with bottom surface, and the width of pedestal 23 is that towing chain mechanism 1 is wide
1.2 times of degree.
This setting is on the basis of existing slide rest device, to solve slide unit drag chain machine in quick and high frequency time handoff procedure
The safety and wear problem of structure 1 are supported towing chain mechanism 1 provided with drag chain protection mechanism 2, towing chain mechanism 1 with it is unpowered
Roller 22 contacts, and contacts between no-power drum 22 and drag chain for line, does not need drag chain and overcome very big frictional force that can transmit,
1 own wt of towing chain mechanism is transmitted by no-power drum 22 and non-self friction is transmitted, and greatly reduces abrasion risk.Slide unit
Device is driven by motor, is switched in the switching of each beat demand, when slide unit switches, the towing chain mechanism 1 of slide unit side
It being moved together with slide unit, towing chain mechanism 1 and drag chain protection mechanism 2 are contactless when initial position, after slide unit runs a distance,
Drag chain is contacted with drag chain protection mechanism 2, and the no-power drum 22 of 1 body contacts of towing chain mechanism to drag chain protection mechanism 2 is slided
It is dynamic, and 2 two sides of drag chain protection mechanism prevent 1 ontology of towing chain mechanism or so play from causing to wear there are thick limit.
It can understand the above description of the embodiments is intended to facilitate those skilled in the art and use practical
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and
Modification should be all within the protection scope of the utility model.
Claims (7)
1. a kind of white body welding fixture slide rest device with drag chain protection mechanism, including the welding of guide rail lead frame, substrate
Frame and drive motor units, substrate lead frame are equipped with more, and strung alongside is in guide rail lead frame, adjacent substrate welding
It is contacted between frame by connector, drive motor units are installed therein in a substrate lead frame, and pass through gear teeth
Strip transmission mechanism is connected with the transmission of guide rail lead frame, drives substrate lead frame to move along guide rail lead frame, the guide rail
The side of lead frame is equipped with a towing chain mechanism, and cable, tracheae used in the substrate lead frame are by being packaged in drag chain
It is connect in mechanism and with the external world, which is characterized in that the lower part of the towing chain mechanism is equipped with one or more drag chains supported to it
Protection mechanism, the drag chain protection mechanism include pedestal and the drum assembly set on pedestal top.
2. a kind of white body welding fixture slide rest device with drag chain protection mechanism according to claim 1, feature
It is, the drum assembly is made of the no-power drum that multiple groups are set in a row, and the no-power drum is mounted on pedestal
On the pedestal on top.
3. a kind of white body welding fixture slide rest device with drag chain protection mechanism according to claim 2, feature
It is, the surface of the no-power drum is nonmetallic soft materials.
4. a kind of white body welding fixture slide rest device with drag chain protection mechanism according to claim 2, feature
It is, the pedestal is in " Kan " shape, including bottom surface and side, the both ends of the no-power drum are mounted on the side of pedestal,
Drum assembly is parallel with bottom surface.
5. a kind of white body welding fixture slide rest device with drag chain protection mechanism according to claim 4, feature
It is, the width of the pedestal is 1.2-1.5 times of towing chain mechanism width.
6. a kind of white body welding fixture slide rest device with drag chain protection mechanism according to claim 2, feature
It is, the no-power drum that the drum assembly is set in a row by 3-6 forms.
7. a kind of white body welding fixture slide rest device with drag chain protection mechanism according to claim 1, feature
It is, the guide rail lead frame is rectangular frame, is respectively erected with guide rail, the substrate lead frame frame in two long sides
It is located on guide rail, the length direction of the towing chain mechanism is parallel with the longitudinal direction of guide rail lead frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769988.8U CN209078094U (en) | 2018-10-30 | 2018-10-30 | A kind of white body welding fixture slide rest device with drag chain protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769988.8U CN209078094U (en) | 2018-10-30 | 2018-10-30 | A kind of white body welding fixture slide rest device with drag chain protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209078094U true CN209078094U (en) | 2019-07-09 |
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ID=67121603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821769988.8U Active CN209078094U (en) | 2018-10-30 | 2018-10-30 | A kind of white body welding fixture slide rest device with drag chain protection mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN209078094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549320A (en) * | 2019-09-26 | 2019-12-10 | 芜湖博士联合智能装备有限公司 | Four-degree-of-freedom hybrid robot |
-
2018
- 2018-10-30 CN CN201821769988.8U patent/CN209078094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549320A (en) * | 2019-09-26 | 2019-12-10 | 芜湖博士联合智能装备有限公司 | Four-degree-of-freedom hybrid robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.196 Huibao Road, Jiading District, Shanghai, 201800 Patentee after: Bofeite (Shanghai) Intelligent Equipment Co.,Ltd. Address before: No.196 Huibao Road, Jiading District, Shanghai, 201800 Patentee before: BESFIT (SHANGHAI) AUTOMOTIVE & AUTOMATIC EQUIPMENT CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sliding platform device for body in white welding fixture with drag chain protection mechanism Effective date of registration: 20221031 Granted publication date: 20190709 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: Bofeite (Shanghai) Intelligent Equipment Co.,Ltd. Registration number: Y2022310000304 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231213 Granted publication date: 20190709 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: Bofeite (Shanghai) Intelligent Equipment Co.,Ltd. Registration number: Y2022310000304 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |