CN203664949U - Welding assembly line conveying lifting mechanism - Google Patents
Welding assembly line conveying lifting mechanism Download PDFInfo
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- CN203664949U CN203664949U CN201320854088.4U CN201320854088U CN203664949U CN 203664949 U CN203664949 U CN 203664949U CN 201320854088 U CN201320854088 U CN 201320854088U CN 203664949 U CN203664949 U CN 203664949U
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- gear
- base plate
- bearing
- synchronous lifting
- lifting device
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Abstract
The utility model provides a welding assembly line conveying lifting mechanism. The welding assembly line conveying lifting mechanism is formed by connecting synchronous lifting devices. Each synchronous lifting device comprises a base plate, an air cylinder is connected to the base plate, a guiding rod is arranged in the position, corresponding to the air cylinder, of the base plate, the top end of the guiding rod is connected with a guiding base, and the guiding base is connected with the end face of a piston rod of the air cylinder; the front end of the guiding rod is of a gear structure; a bearing pedestal is arranged on the base plate, a bearing is arranged on the bearing pedestal, the two ends, corresponding to the guiding rod, of the bearing are respectively provided with a first gear, and the first gears are connected with gears on the guiding rod in a meshed mode; a second gear is arranged in the middle of the bearing, a rack is connected to the lower end face of the second gear in a meshed mode, and the rack is fixed to the base plate through a rack sliding base. The synchronous lifting devices are connected end to end through the rack to form a large lifting platform serving as the welding assembly line conveying lifting mechanism, it is guaranteed that large objects can be synchronously and stably lifted in the welding process, and welding quality and working efficiency are improved.
Description
Technical field
The utility model relates to welding line conveying equipment field, relates in particular to a kind of welding line being made up of multi cylinder synchronous lifting device and carries elevating mechanism.
Background technology
Modern welding and assembling technics adopts segmented to weld more, especially for some large parts, parts need to be transported to different stations by delivery platform and weld then assembling.For the technological requirement that is welded compared with high product, the quality of the whether steady directly impact welding of course of conveying, this wherein elevating mechanism can realize synchronization lifting and just seem particularly important.At present, the welding line conveying equipment on market does not also possess this function.
Summary of the invention
Carry the synchronous lifting of elevating mechanism for realizing welding line, the utility model proposes a kind of welding line being formed by multi cylinder synchronous lifting device and carry elevating mechanism.
For this reason, the technical solution of the utility model is: a kind of welding line is carried elevating mechanism, link together and form by synchronous lifting device, it is characterized in that: described synchronous lifting device comprises base plate, on base plate, be fixedly connected with cylinder, position corresponding with cylinder on base plate is also provided with guide post, and the top of guide post is connected with guide holder by bolt, and guide holder is connected with the end face of cylinder piston rod; The front end of described guide post is gear structure; Described base plate is provided with bearing block, and bearing block is provided with bearing, is respectively equipped with gear one at the two ends of bearing and the correspondence position of guide post, and gear one is connected with a joggle with the gear on guide post; Be provided with gear two in the centre position of bearing, the lower surface of gear two tooth bar that has been connected with a joggle, described tooth bar is fixed on base plate by tooth bar slide.
Improve and be for the one of technique scheme: the connection between described synchronous lifting device is that the tooth bar head and the tail on each synchronous lifting device are rigidly connected and are formed.
Operation principle:
This elevating mechanism is mainly used in slide-type welding line, is connected to a synchronous lifting device in the lower chain of each single station line body, and single station line body is provided with slide rail, is placed with skid above; Roller is equipped with in the lower end of skid, slides on slide rail by roller; Object is placed on skid, and different station object being transported on welding line by the motion of skid is welded.Here, synchronous lifting device mainly plays a part lifting list station line body.In the time that welding post is started working, synchronous lifting device drives single station line body to fall, and skid stops sliding, and starts object to be welded; When this station end-of-job, synchronous lifting device promotes single station line body and rises to the height identical with other station line bodies, and skid starts to slide and object is delivered to next station is welded; Ensure the steady of whole welding line, smooth and easy work with this.
In the time that welding object type is longer, need support object with multiple single station line bodies, for ensureing between each single station line body can synchronization lifting, this just need to be by multiple synchronous lifting devices by the tooth bar large-scale elevating mechanism of formation that link together.When use, start the cylinder of each synchronous lifting device, cylinder piston rod promotes guide holder and moves up and down, and guide holder drives guide post motion, moving up and down of guide post drives bearing to rotate, and drives the tooth bar moving linearly of below in bearing rotation process by its idler gear.Because three gears share an axle, therefore, in the time that multiple cylinder movings are asynchronous, make the motion of each cylinder reach synchronous by the automatic adjustment of rack-and-pinion.In like manner, by the automatic adjustment of tooth bar, make to realize synchronous operation between each synchronous lifting device, ensure the synchronization lifting of each single station line body, the steadily lifting of welding thing that its top is supported, improves welding quality with this.
Beneficial effect:
The utility model, by multiple synchronous lifting devices by tooth bar join end to end form one large-scale peaceful, carry elevating mechanism as welding line, ensure to be welded and can carry out synchronous steadily lifting to large-sized object in process, improved welding quality and operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the structural representation of the utility model part 1;
Fig. 3 is the left view of the utility model part 1;
Number in the figure is: 1, synchronous lifting device; 2, single station line body; 3, base plate; 4, cylinder; 5, guide post; 6, bolt; 7, guide holder; 8, cylinder piston rod; 9, bearing block; 10, bearing; 11, gear one; 12, gear two; 13, tooth bar; 14, tooth bar slide.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, a kind of welding line is carried elevating mechanism, link together and form (according to the actual size of welding thing by two synchronous lifting devices 1, multiple synchronous lifting devices can be linked together, the present embodiment is taking two as example), above each synchronous lifting device 1, be bolted a single station line body 2.As shown in Figure 2 and Figure 3, described synchronous lifting device 1 comprises base plate 3, is fixedly connected with four cylinders 4 on base plate 3, and position corresponding with cylinder 4 on base plate 3 is also provided with guide post 5, totally four; The top of guide post 5 is connected with guide holder 7 by bolt 6, and guide holder 7 is connected with the end contact of cylinder piston rod 8.The front end of described guide post 5 is gear structure; On described base plate 3, be welded with bearing block 9, bearing 10 is housed on bearing block 9, at the two ends of bearing 10 and the correspondence position of guide post 5, gear 1 is housed respectively, gear 1 is connected with a joggle with the gear on guide post 5.In the centre position of bearing 10, a gear 2 12 is also housed, the lower surface of gear 2 12 tooth bar 13 that has been connected with a joggle, tooth bar 13 is fixed on base plate 3 by tooth bar slide 14, tooth bar slide 14 is welded on base plate 3, tooth bar 13 can pass through tooth bar slide 14 transverse shiftings, regulates the motion of this two ends, device left and right cylinder with this.
This elevating mechanism is mainly used in slide-type welding line, is connected to a synchronous lifting device 1(as shown in Figure 1 in the lower chain of each single station line body 2); Single station line body is provided with slide rail, is placed with skid above, and roller is equipped with in the lower end of skid, slides on slide rail by roller; Object is placed on skid, and different station object being transported on welding line by the motion of skid is welded.Here, synchronous lifting device mainly plays a part lifting list station line body.In the time that welding post is started working, synchronous lifting device drives single station line body to fall, and skid stops sliding, and starts object to be welded; When this station end-of-job, synchronous lifting device promotes single station line body and rises to the height identical with other station line bodies, and skid starts to slide and object is delivered to next station is welded; Ensure the steady of whole welding line, smooth and easy work with this.
In the time that welding object type is longer, need support object with multiple single station line bodies, for ensureing between each single station line body can synchronization lifting, this just need to be by multiple synchronous lifting devices by the tooth bar large-scale elevating mechanism of formation that link together.When use, start the cylinder of each synchronous lifting device, cylinder piston rod promotes guide holder and moves up and down, and guide holder drives guide post motion, moving up and down of guide post drives bearing to rotate, and drives the tooth bar moving linearly of below in bearing rotation process by its idler gear.Because three gears share an axle, therefore, in the time that multiple cylinder movings are asynchronous, make the motion of each cylinder reach synchronous by the automatic adjustment of rack-and-pinion.In like manner, by the automatic adjustment of tooth bar, make to realize synchronous operation between each synchronous lifting device, ensure the synchronization lifting of each single station line body, the steadily lifting of welding thing that its top is supported, improves welding quality with this.
The utility model, by multiple synchronous lifting devices by tooth bar join end to end form one large-scale peaceful, carry elevating mechanism as welding line, ensure to be welded and can carry out synchronous steadily lifting to large-sized object in process, improved welding quality and operating efficiency.
Claims (2)
1. a welding line is carried elevating mechanism, link together and form by synchronous lifting device, it is characterized in that: described synchronous lifting device comprises base plate, on base plate, be fixedly connected with cylinder, position corresponding with cylinder on base plate is also provided with guide post, the top of guide post is connected with guide holder by bolt, and guide holder is connected with the end face of cylinder piston rod; The front end of described guide post is gear structure; Described base plate is provided with bearing block, and bearing block is provided with bearing, is respectively equipped with gear one at the two ends of bearing and the correspondence position of guide post, and gear one is connected with a joggle with the gear on guide post; Be provided with gear two in the centre position of bearing, the lower surface of gear two tooth bar that has been connected with a joggle, described tooth bar is fixed on base plate by tooth bar slide.
2. a kind of welding line according to claim 1 is carried elevating mechanism, it is characterized in that: the connection between described synchronous lifting device is that the tooth bar head and the tail on each synchronous lifting device are rigidly connected and are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320854088.4U CN203664949U (en) | 2013-12-24 | 2013-12-24 | Welding assembly line conveying lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320854088.4U CN203664949U (en) | 2013-12-24 | 2013-12-24 | Welding assembly line conveying lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664949U true CN203664949U (en) | 2014-06-25 |
Family
ID=50961283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320854088.4U Expired - Fee Related CN203664949U (en) | 2013-12-24 | 2013-12-24 | Welding assembly line conveying lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664949U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671340A (en) * | 2017-02-23 | 2017-05-17 | 滁州市中诺设备模具制造有限公司 | Synchronous lifting device |
| CN108840276A (en) * | 2018-06-28 | 2018-11-20 | 永胜机械工业（昆山）有限公司 | A kind of synchronization lifting rollover stand |
| CN109434328A (en) * | 2018-11-09 | 2019-03-08 | 佛山派阁汽车塑料技术有限公司 | A kind of lifting positioning mechanism of production line |
| CN115112565A (en) * | 2022-06-14 | 2022-09-27 | 江苏才道精密仪器有限公司 | PI film online macro-micro AOI inspection machine linkage lifting device and method |
-
2013
- 2013-12-24 CN CN201320854088.4U patent/CN203664949U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671340A (en) * | 2017-02-23 | 2017-05-17 | 滁州市中诺设备模具制造有限公司 | Synchronous lifting device |
| CN106671340B (en) * | 2017-02-23 | 2023-07-07 | 滁州市中诺设备模具制造有限公司 | Synchronous lifting device |
| CN108840276A (en) * | 2018-06-28 | 2018-11-20 | 永胜机械工业（昆山）有限公司 | A kind of synchronization lifting rollover stand |
| CN109434328A (en) * | 2018-11-09 | 2019-03-08 | 佛山派阁汽车塑料技术有限公司 | A kind of lifting positioning mechanism of production line |
| CN115112565A (en) * | 2022-06-14 | 2022-09-27 | 江苏才道精密仪器有限公司 | PI film online macro-micro AOI inspection machine linkage lifting device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Shiyan City, Hubei province 442000 Princeton Road No. 5 Patentee after: SHIYAN JINZHONGYAN INTELLIGENT EQUIPMENT CO., LTD. Address before: Shiyan City, Hubei province 442012 Princeton Road No. 5 Patentee before: SHIYAN JINZHONGYAN INDUSTRY TRADE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20191224 |