CN205274468U - Step -by -step cargo airplane with adjustable stride - Google Patents
Step -by -step cargo airplane with adjustable stride Download PDFInfo
- Publication number
- CN205274468U CN205274468U CN201521013833.8U CN201521013833U CN205274468U CN 205274468 U CN205274468 U CN 205274468U CN 201521013833 U CN201521013833 U CN 201521013833U CN 205274468 U CN205274468 U CN 205274468U
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- CN
- China
- Prior art keywords
- swing arm
- lifting
- mount pad
- cylinder
- drive
- 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
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Abstract
The utility model relates to a step -by -step cargo airplane with adjustable stride, including base, elevating gear, chain convey device, elevating gear includes the cylinder, and the actuating arm is connected to the piston rod of cylinder, the first revolving axle of actuating arm connection, install first swing arm on the first revolving axle, lift platform is connected through first mount pad in the upper end of first swing arm, the second swing arm is installed through the second mount pad to lift platform's opposite side lower surface, the second revolving axle is connected to the second swing arm, and the second revolving axle passes through the mount pad and installs the upper surface at the base, and the other end of first swing arm passes through the connecting rod with the other end of second swing arm and articulates, and swing arm first like this, lift platform, second swing arm constitute double -lever mechanism jointly, and the upper surface at lift platform is installed to the chain convey device. Adopting above -mentioned technical scheme, having satisfied stride adjustable requirement in the new technology in the rod production line, simple structure, processing preparation convenience, economical and practical, cost are hanged down simultaneously.
Description
Technical field
The utility model belongs to bar technical field of transportation, particularly relates to a kind of adjustable stepping conveyor of step pitch.
Background technology
At present, in metallurgy industry, stepping conveyor is widely used on production line of bar, completes the effect of bar stepping transport. Along with metallurgical industry progressively develops, the specification of quality of rod product is improved constantly by each field, and this has just caused the new technology of bar production, the generation of novel process. Existing stepping conveyor is all constant step pitch, can not change step pitch when uncomfortable finishing equipment, so just cannot reach the requirement of novel process. In order to solve the problem, now design the stepping conveyor that a kind of novel step pitch can conveniently adjust, meet new processing requirement. .
Summary of the invention
The utility model is for solving the technical problem of existence in known technology and provide a kind of structure the adjustable stepping conveyor of step pitch simple, easy to install, that increase work efficiency.
The utility model is the technical scheme that the technical problem existed in solution known technology is taked:
A kind of adjustable stepping conveyor of step pitch, it is characterised in that: comprise base, it be arranged on the lifting device above base, connect the chain conveyor of lifting device, wherein said lifting device comprises cylinder, described cylinder is arranged on the one end of base by cylinder block, the piston rod of described cylinder connects driving arm, described driving arm connects the first rotating shaft, described first rotating shaft is provided with the first swing arm, the upper end of described first swing arm connects lifting gantry by the first mount pad, another side lower surface of described lifting gantry is provided with the 2nd swing arm by the 2nd mount pad, described 2nd swing arm connects the 2nd rotating shaft, described 2nd rotating shaft is arranged on the upper surface of base by mount pad, the other end of the first swing arm and the other end of the 2nd swing arm pass through rod hinge connection, such first swing arm, lifting gantry, 2nd swing arm forms double swing-bar mechanism jointly, described chain conveyor is arranged on above lifting gantry, mainly comprise frame, drive-motor, chain, drive sprocket and by movable sprocket, described frame is fixedly mounted on lifting gantry, and described drive-motor is arranged on lifting gantry, with lifting gantry lifting simultaneously, the output terminal of drive-motor connects drive sprocket, and described drive sprocket and driven sprocket wheel are set with chain.
The advantage that the utility model has and positively effect be: owing to the utility model adopts technique scheme, meets the requirement that in production line of bar, in novel process, step pitch is adjustable, and structure is simple simultaneously, processing and fabricating convenient, economical and practical, cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, base; 2, lifting device; 2-1, cylinder; 2-2, cylinder block; 2-3, driving arm; 2-4, the first rotating shaft; 2-5, the first swing arm; 2-6, lifting gantry; 2-7, lifting gantry; 2-8, the 2nd mount pad; 2-9, the 2nd swing arm; 2-10, the 2nd rotating shaft; 2-11, connecting rod; 3, chain conveyor; 3-1, frame; 3-2, drive-motor; 3-3, chain; 3-4, drive sprocket; 3-5, by movable sprocket.
Embodiment
For summary of the invention of the present utility model, Characteristic can be understood further, hereby enumerate following examples, and coordinate accompanying drawing to be described in detail as follows:
Referring to Fig. 1, a kind of adjustable stepping conveyor of step pitch, comprises base 1, is arranged on the lifting device 2 above base, connects the chain conveyor 3 of lifting device, wherein said lifting device 2 comprises cylinder 2-1, described cylinder is arranged on the one end of base by cylinder block 2-2, the piston rod of described cylinder connects driving arm 2-3, described driving arm connects the first rotating shaft 2-4, described first rotating shaft is provided with the first swing arm 2-5, the upper end of described first swing arm connects lifting gantry 2-7 by the first mount pad 2-6, another side lower surface of described lifting gantry is provided with the 2nd swing arm 2-9 by the 2nd mount pad 2-8, described 2nd swing arm connects the 2nd rotating shaft 2-10, described 2nd rotating shaft is arranged on the upper surface of base by mount pad, the other end of the first swing arm 2-5 and the other end of the 2nd swing arm 2-9 are hinged by connecting rod 2-11, such first swing arm 2-5, lifting gantry 2-7, 2nd swing arm 2-9 forms double swing-bar mechanism jointly, due to hinged connecting rod 2-11, thus overcome in double swing-bar mechanism the movement dead existed, and can ensure that lifting gantry is in horizontality all the time, state the upper surface that chain conveyor 3 is fixedly mounted on lifting gantry 2-7, mainly comprise frame 3-1, drive-motor 3-2, chain 3-3, drive sprocket 3-4 and by movable sprocket 3-5, described frame 3-1 is fixedly mounted on lifting gantry 2-7, described drive-motor 3-2 is arranged on lifting gantry 2-7, with lifting gantry lifting simultaneously, output terminal connection drive sprocket 3-4, described drive sprocket 3-4 and the driven sprocket wheel 3-5 of drive-motor 3-2 is set with chain 3-3.
Bar is put on chain 3-3, cylinder 2-1 piston rod is retracted, lifting device rises with bar, the drive unit running of e Foerderanlage drives and completes tangential movement on bar transportation chain 3-3, arriving the position drive unit required to stop rotating, the piston rod of cylinder stretches out, and lifting device declines, complete the stepping transport of bar, so repeatedly realize the stepping transport of the adjustable step pitch of bar.
The above is only to better embodiment of the present utility model, not the utility model is done any restriction in form, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (1)
1. the adjustable stepping conveyor of step pitch, it is characterised in that: comprise base, it be arranged on the lifting device above base, connect the chain conveyor of lifting device, wherein said lifting device comprises cylinder, described cylinder is arranged on the one end of base by cylinder block, the piston rod of described cylinder connects driving arm, described driving arm connects the first rotating shaft, described first rotating shaft is provided with the first swing arm, the upper end of described first swing arm connects lifting gantry by the first mount pad, another side lower surface of described lifting gantry is provided with the 2nd swing arm by the 2nd mount pad, described 2nd swing arm connects the 2nd rotating shaft, described 2nd rotating shaft is arranged on the upper surface of base by mount pad, the other end of the first swing arm and the other end of the 2nd swing arm pass through rod hinge connection, such first swing arm, lifting gantry, 2nd swing arm forms double swing-bar mechanism jointly, described chain conveyor is arranged on above lifting gantry, mainly comprise frame, drive-motor, chain, drive sprocket and by movable sprocket, described frame is fixedly mounted on lifting gantry, and described drive-motor is arranged on lifting gantry, with lifting gantry lifting simultaneously, the output terminal of drive-motor connects drive sprocket, and described drive sprocket and driven sprocket wheel are set with chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521013833.8U CN205274468U (en) | 2015-12-09 | 2015-12-09 | Step -by -step cargo airplane with adjustable stride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521013833.8U CN205274468U (en) | 2015-12-09 | 2015-12-09 | Step -by -step cargo airplane with adjustable stride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205274468U true CN205274468U (en) | 2016-06-01 |
Family
ID=56059065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521013833.8U Expired - Fee Related CN205274468U (en) | 2015-12-09 | 2015-12-09 | Step -by -step cargo airplane with adjustable stride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205274468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438761A (en) * | 2018-02-26 | 2018-08-24 | 广东美味鲜调味食品有限公司 | A kind of fermented bean curd transhipment conveying device |
-
2015
- 2015-12-09 CN CN201521013833.8U patent/CN205274468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438761A (en) * | 2018-02-26 | 2018-08-24 | 广东美味鲜调味食品有限公司 | A kind of fermented bean curd transhipment conveying device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20181209 |