CN202963816U - Novel sliding table structure of welding clamp - Google Patents
Novel sliding table structure of welding clamp Download PDFInfo
- Publication number
- CN202963816U CN202963816U CN 201220679388 CN201220679388U CN202963816U CN 202963816 U CN202963816 U CN 202963816U CN 201220679388 CN201220679388 CN 201220679388 CN 201220679388 U CN201220679388 U CN 201220679388U CN 202963816 U CN202963816 U CN 202963816U
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- gear
- tooth bar
- cylinder
- sliding table
- table structure
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Abstract
The utility model relates to a novel sliding table structure of a welding clamp and belongs to the technical field of automobile tool structures. The novel sliding table structure of the welding clamp comprises a base and an operation platform which is connected with the upper portion of the base in a sliding mode and has relative movement with the base. The novel sliding table structure is characterized by comprising a second rack installed on the base and a first rack installed on the operation platform, a gear meshed with the two racks simultaneously is arranged between the first rack and the second rack, and the two racks are in parallel reverse meshing transmission with the gear. The gear is connected with and controlled by a cylinder on the end portion of the base. The novel sliding table structure is reasonable in structural design and moves through mutual matching between the racks and the gear, the platform driven by the racks matched with the gear can run a distance which is two times of that which the cylinder drives the gear to run so that cylinder stroke is shortened, and the whole device is compact in structure and stable in operation.
Description
Technical field
The utility model relates to a kind of novel slide unit structure in soldering cramping apparatus, relates in particular to the mechanism of a kind of sliding platform in the automobile welding and assembling clamp field, belongs to automobile frock tool technical field of structures.
Background technology
In the weld car flow process, the mechanism of sliding platform used is that cylinder directly is connected with sliding bar at present, this station is when moving to the next position pickup, because range ability is longer, the cylinder stroke that adopts is just larger, corresponding cylinder diameter is also just larger, just higher to the requirement of cylinder like this, give to make and operate and all bring many inconvenience.
Summary of the invention
The purpose of this utility model just is to provide a kind of reasonable in design, can shorten cylinder stroke, can well realize again a kind of novel slide unit structure in stable long soldering cramping apparatus apart from sliding.
The utility model is achieved through the following technical solutions:
A kind of novel slide unit structure in soldering cramping apparatus, comprise pedestal 1 and be slidably connected its top and with the operating platform 6 of its generation relative motion, its special feature is to change original cylinder and directly drags and be that rack-and-pinion coordinates transmission, comprise and be installed on the second tooth bar 3 on pedestal 1 and be installed on the first tooth bar 2 on operating platform 6, be provided with between described the first tooth bar 2 and the second tooth bar 3 be engaged in simultaneously two tooth bars gear 4, two tooth bars in reverse engaged transmission parallel with gear 4; Described gear 4 connects the cylinder 5 that is controlled by pedestal 1 end; When the piston rod driven gear 4 of cylinder 5 during to a side shifting, the operating platform 6 that in the time of gear 4 engagement the second tooth bar 3, engagement the first tooth bar 2 and driving is fixedly connected with the first tooth bar 2 is in pedestal 1 top slide.
Described the second tooth bar 3 adopts bolts and pedestal to be fixed together, and the second tooth bar both ends are equipped with two reference pins, fix to guarantee its position.
On described the first tooth bar 2 and the second tooth bar 3, dust cover is installed all, to ensure the tooth bar normal operation.
Below articulated joint on hinged cylinder 5 piston rods of described and gear 4, support roller 7 is installed, the support roller Support Gear moves with cylinder piston rod, and guarantees the fluency that it moves.
The course of work of the present utility model:
When workpiece is placed on operating platform, the sense switch of system obtains detection signal, the slide unit lock is opened, then give cylinder 5 signals, cylinder 5 piston rods shrink, and drag the gear hinged with it 4 and move, gear 4 carries out rectilinear motion on the one hand, not stall is moving on the other hand, drives the first tooth bar that is mated and moves, and whole operating platform moves horizontally with the first tooth bar.By the motion that cooperatively interacts of gear and two tooth bars, when cylinder driven gear operation one segment distance, the operating platform of the rack drives that matches with gear can move the distance of two double-lengths like this.
The beneficial effects of the utility model: reasonable in design, make simple, by the motion that cooperatively interacts of gear and tooth bar, when cylinder driven gear operation one segment distance, the operating platform of the rack drives that matches with gear can move the distance of two double-lengths, thereby the shortening cylinder stroke, the package unit structure is compacter, moves more steady.
Description of drawings
Fig. 1: be the utility model structural representation;
Fig. 2: be the articulated structure schematic diagram of gear and cylinder piston rod;
Fig. 3: be I structure for amplifying schematic diagram;
In figure: 1, pedestal, the 2, first tooth bar, the 3, second tooth bar, 4, gear, 5, cylinder, 6, operating platform, 7, support roller.
The specific embodiment
Referring to accompanying drawing, provide the specific embodiment of the present utility model, be used for formation of the present utility model is further illustrated.
Embodiment
A kind of novel slide unit structure in the soldering cramping apparatus of the present embodiment comprise pedestal 1 and be slidably connected its top and with the operating platform 6 of its generation relative motion, changing original cylinder directly drags and is that rack-and-pinion coordinates transmission, comprise and be installed on the second tooth bar 3 on pedestal 1 and be installed on the first tooth bar 2 on operating platform 6, be provided with between described the first tooth bar 2 and the second tooth bar 3 be engaged in simultaneously two tooth bars gear 4, two tooth bars in reverse engaged transmission parallel with gear 4; Described gear 4 connects the cylinder 5 that is controlled by pedestal 1 end; When the piston rod driven gear 4 of cylinder 5 during to a side shifting, the operating platform 6 that in the time of gear 4 engagement the second tooth bar 3, engagement the first tooth bar 2 and driving is fixedly connected with the first tooth bar 2 is in pedestal 1 top slide; The second tooth bar 3 adopts bolts and pedestal to be fixed together, and the second tooth bar both ends are equipped with two reference pins, fix to guarantee its position.On the first tooth bar 2 and the second tooth bar 3, dust cover is installed all, to ensure the tooth bar normal operation.Below articulated joint on hinged cylinder 5 piston rods of gear 4, support roller 7 is installed, the support roller Support Gear moves with cylinder piston rod, and guarantees the fluency that it moves.
A kind of novel slide unit structure in the soldering cramping apparatus of the present embodiment, reasonable in design, make simple, by the motion that cooperatively interacts of gear and tooth bar, when cylinder driven gear operation one segment distance, the platform of the rack drives that matches with gear can move the distance of two double-lengths, thereby shortens cylinder stroke, the package unit structure is compacter, moves more steady.
Claims (4)
1. a kind of novel slide unit structure in soldering cramping apparatus, comprise pedestal (1) and be slidably connected its top and with the operating platform (6) of its generation relative motion, it is characterized in that comprising the second tooth bar (3) that is installed on pedestal (1) and be installed on the first tooth bar (2) on operating platform (6), be provided with the gear (4) that is engaged in simultaneously two tooth bars between described the first tooth bar (2) and the second tooth bar (3), two tooth bars with the parallel reverse engaged transmission of gear (4); Described gear (4) connects the cylinder (5) that is controlled by pedestal (1) end.
2. according to a kind of novel slide unit structure in soldering cramping apparatus claimed in claim 1, it is characterized in that described the second tooth bar (3) adopts bolt and pedestal to be fixed together, the second tooth bar both ends are equipped with two reference pins.
3. according to a kind of novel slide unit structure in soldering cramping apparatus claimed in claim 1, it is characterized in that on described the first tooth bar (2) and the second tooth bar (3), dust cover being installed all.
4. according to a kind of novel slide unit structure in soldering cramping apparatus claimed in claim 1, it is characterized in that below the articulated joint on hinged cylinder (5) piston rod of described and gear (4), support roller (7) being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679388 CN202963816U (en) | 2012-12-11 | 2012-12-11 | Novel sliding table structure of welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679388 CN202963816U (en) | 2012-12-11 | 2012-12-11 | Novel sliding table structure of welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963816U true CN202963816U (en) | 2013-06-05 |
Family
ID=48504946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679388 Expired - Fee Related CN202963816U (en) | 2012-12-11 | 2012-12-11 | Novel sliding table structure of welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963816U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526231A (en) * | 2014-12-22 | 2015-04-22 | 苏州傲鹏机械有限公司 | Hardware plate welding fixture |
| CN105935884A (en) * | 2016-05-24 | 2016-09-14 | 湖北三江航天红阳机电有限公司 | Positioning platform device |
| CN106516623A (en) * | 2016-12-27 | 2017-03-22 | 安徽瑞祥工业有限公司 | Sliding table mechanism |
| CN107457576A (en) * | 2017-09-26 | 2017-12-12 | 苏州市台群机械有限公司 | A kind of platen structure and drilling and tapping machine |
| CN108545451A (en) * | 2018-05-09 | 2018-09-18 | 上海众冠智能设备有限公司 | It is a kind of to add rack-and-pinion to realize the slide rest device slided over long distances by cylinder |
| CN113020873A (en) * | 2021-03-29 | 2021-06-25 | 湘潭大学 | Welding workbench with accurately controlled gap and accurately controlled gap control method |
| CN114084173A (en) * | 2021-11-01 | 2022-02-25 | 潍坊东方钢管有限公司 | Short-distance accurate conveying trolley |
-
2012
- 2012-12-11 CN CN 201220679388 patent/CN202963816U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526231A (en) * | 2014-12-22 | 2015-04-22 | 苏州傲鹏机械有限公司 | Hardware plate welding fixture |
| CN105935884A (en) * | 2016-05-24 | 2016-09-14 | 湖北三江航天红阳机电有限公司 | Positioning platform device |
| CN106516623A (en) * | 2016-12-27 | 2017-03-22 | 安徽瑞祥工业有限公司 | Sliding table mechanism |
| CN107457576A (en) * | 2017-09-26 | 2017-12-12 | 苏州市台群机械有限公司 | A kind of platen structure and drilling and tapping machine |
| CN108545451A (en) * | 2018-05-09 | 2018-09-18 | 上海众冠智能设备有限公司 | It is a kind of to add rack-and-pinion to realize the slide rest device slided over long distances by cylinder |
| CN113020873A (en) * | 2021-03-29 | 2021-06-25 | 湘潭大学 | Welding workbench with accurately controlled gap and accurately controlled gap control method |
| CN114084173A (en) * | 2021-11-01 | 2022-02-25 | 潍坊东方钢管有限公司 | Short-distance accurate conveying trolley |
| CN114084173B (en) * | 2021-11-01 | 2023-04-21 | 潍坊东方钢管有限公司 | Short-distance accurate conveying trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |