CN110053928B - Suspension type step-by-step structure - Google Patents
Suspension type step-by-step structure Download PDFInfo
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- CN110053928B CN110053928B CN201910326918.8A CN201910326918A CN110053928B CN 110053928 B CN110053928 B CN 110053928B CN 201910326918 A CN201910326918 A CN 201910326918A CN 110053928 B CN110053928 B CN 110053928B
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- gear
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- rotating shaft
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- 239000000725 suspension Substances 0.000 title claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005553 drilling Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/02—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having different forward and return paths of movement, e.g. walking beam conveyors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the technical field of automation equipment, in particular to a suspension type stepping structure, wherein a framework is erected above a lower supporting table, a top plate is installed at the top of the framework, a rotating shaft is vertically arranged, two ends of the rotating shaft are rotatably fixed on the lower supporting table and the top plate through shaft seats, a positioning disc is fixed at the central position of the lower end face of the top plate through bolts, a gear disc is sleeved at the outer end of the positioning disc, a gear disc supporting frame is fixed on the rotating shaft and supported at the lower end of the gear disc, a driving motor is fixed on the framework, a driving pinion is installed on a main shaft of the driving motor, a rotatable intermediate transmission shaft is installed on the framework, an intermediate transmission pinion and an intermediate transmission gear wheel are installed on the intermediate transmission shaft, the intermediate transmission pinion is. The invention has the advantages that the production line flow operation is realized by matching with the production line, and the occupied area can be greatly reduced.
Description
Technical Field
The invention relates to the technical field of automation equipment, in particular to a suspension type stepping structure.
Background
The stepping conveying equipment is mostly used for an automatic production line, is driven by a motor, walks by one step pitch each time, and drives the following fixture to move. Most of the existing stepping conveying equipment, such as an automatic turntable material loading mechanism of a double-station turntable type automatic drilling machine, is disclosed as follows: CN201510316948.2, the automatic turntable material-loading mechanism of the double-station turntable type automatic drilling machine comprises a closed lower flange stepping motor, a lower bracket strip, an upper supporting plate strip positioning screw rod, a supporting disc and a workpiece drilling sleeve device, one end of each of the three lower support strips is connected to a lower flange of the closed lower flange stepping motor, the three lower support strips are distributed in a trisection mode by taking the axis of the closed lower flange stepping motor as the center of a circle, the other end of each of the three lower support strips is provided with an upper support strip positioning screw rod, the upper support strip positioning screw rods are respectively connected with an upper support strip through screws, the upper plane of the upper support strip is abutted against the lower plane of the support disc, the support disc is sleeved on a rotating column of the closed lower flange stepping motor, a workpiece drill bushing device is further sleeved at the upper end of the rotating column of the closed lower flange stepping motor, and the lower ends of the positioning connecting rod screw rods of the workpiece drill bushing device are located on the upper plane of the support disc.
The structure of the automatic conveying device is that the automatic conveying device is arranged on the ground, in order to achieve automatic production, each station is correspondingly provided with a conveying belt, when viewed from high altitude, the turntable is located at the center of the whole production line, a plurality of conveying belt devices are arranged around the turntable, and the occupied area is very large.
Disclosure of Invention
The invention aims to provide a suspension type stepping structure to solve the problem that the floor area of a production line formed after a stepping structure is matched with a conveyor belt in the prior art is too large.
The invention discloses a suspension type stepping structure, which comprises a framework, a top plate, a lower supporting platform, a rotating shaft, a gear plate supporting frame, a positioning plate, a driving motor, a driving pinion, a middle driving pinion and a middle driving gearwheel, wherein the framework is built by aluminum alloy sections, the framework is erected above the lower supporting platform, the top plate is arranged at the top of the framework, the rotating shaft is vertically arranged, two ends of the rotating shaft are rotatably fixed on the lower supporting platform and the top plate through shaft seats, the positioning plate is fixed at the central position of the lower end surface of the top plate through bolts, the gear plate is sleeved at the outer end of the positioning plate, the gear plate supporting frame is fixed on the rotating shaft and supported at the lower end of the gear plate, the driving motor is fixed on the framework, the driving pinion is arranged on a main shaft of the driving motor, the rotatable, and the middle transmission small gear is meshed with the driving small gear, and the middle transmission large gear is meshed with the gear disc.
Preferably, the top of the gear plate is provided with a circular positioning plate groove, the positioning plate is embedded in the positioning plate groove in a relative mode, the positioning plate is installed in the positioning plate groove, and the outer peripheral surface of the positioning plate is matched with the inner peripheral surface of the groove.
Preferably, the gear disc support frame is composed of a circular outer shell frame, a plurality of cross beams are mounted inside the gear disc support frame, a fixing sleeve is arranged at the center of the gear disc support frame, the end parts of the cross beams are welded on the fixing sleeve, and the fixing sleeve is sleeved on the rotating shaft and fixed on the rotating shaft through bolts.
Preferably, the bottom of the gear disc is provided with an air compressor position, and the air compressor is mounted inside the gear disc.
Preferably, the bottom of the gear disc is provided with a manipulator, the manipulator is composed of an L-shaped support, a guide rail cylinder and a pneumatic clamping hand, the L-shaped support is arranged at the bottom of the gear disc, the guide rail cylinder is fixed on the L-shaped support, and the pneumatic clamping hand is arranged at the output end of the guide rail cylinder.
Preferably, the framework comprises a large cubic framework and a small cubic framework, the small cubic framework is built on one side of the top of the large cubic framework, and the middle transmission shaft and the driving motor are both installed in the small cubic framework.
The invention has the beneficial effects that: the invention has the advantages that the driving pinion, the middle transmission pinion and the middle transmission gear wheel are matched for reducing speed and increasing torque to drive the gear disc to rotate, the working process is very stable, the accuracy is high, and the outer end surface of the gear disc support frame can be provided with a mechanical arm to realize automatic assembly; meanwhile, the gear disc is arranged at a high position, and a space left at the bottom can be used for a conveyor belt to pass through, and the gear disc is matched with the conveyor belt to realize the flow operation of a production line, so that the floor area can be greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the present invention in partial cross-section;
FIG. 3 is a schematic structural view of a robot of the present invention;
FIG. 4 is a partial perspective view of the present invention;
reference numerals: the automatic positioning device comprises a framework 1, a large cubic framework 1a, a small cubic framework 1b, a top plate 2, a lower supporting platform 3, a rotating shaft 4, a gear disc 5, a positioning disc groove 5a, an air compressor machine position 5b, a gear disc supporting frame 6, a circular outer shell frame 6a, a cross beam 6b, a fixing sleeve 6c, a positioning disc 7, a driving motor 8, a driving pinion 9, an intermediate driving pinion 10, an intermediate driving gearwheel 11, an intermediate driving shaft 12, a manipulator 13, an L-shaped support 13a, a guide rail cylinder 13b and a pneumatic clamping hand 13 c.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the embodiment provides a suspension type stepping structure, which includes a framework 1, a top plate 2, a lower supporting platform 3, a rotating shaft 4, a gear plate 5, a gear plate supporting frame 6, a positioning plate 7, a driving motor 8, a driving pinion 9, a middle driving pinion 10 and a middle driving gearwheel 11, wherein the framework 1 is constructed by aluminum alloy sections, the framework 1 is erected above the lower supporting platform 3, the top plate 2 is installed on the top of the framework 1, the rotating shaft 4 is vertically arranged, two ends of the rotating shaft 4 are rotatably fixed on the lower supporting platform 3 and the top plate 2 through shaft seats, the positioning plate 7 is fixed at the central position of the lower end face of the top plate 2 through bolts, the gear plate 5 is sleeved on the outer end of the positioning plate 7, the gear plate supporting frame 6 is fixed on the rotating shaft 4 and supported at the lower end of the gear plate 5, the driving motor 8 is fixed, the framework 1 is provided with a rotatable intermediate transmission shaft 12, an intermediate transmission pinion 10 and an intermediate transmission gearwheel 11 are arranged on the intermediate transmission shaft 12, the intermediate transmission pinion 10 is meshed with the driving pinion 9, and the intermediate transmission gearwheel 11 is meshed with the gear disc 5. The invention has the advantages that the driving pinion 9, the middle transmission pinion 10 and the middle transmission gearwheel 11 are matched for speed reduction and torque increase to drive the gear disc 5 to rotate, the working process is very stable, the accuracy is high, the outer end surface of the gear disc support frame 6 can be provided with the mounting manipulator 13, and automatic assembly is realized; meanwhile, the gear disc 5 is arranged at a high position, and a space is left at the bottom of the gear disc and can be used for a conveyor belt to pass through, so that the production line flow production is realized in a matching manner.
Preferably, the gear plate 5 is characterized in that a circular positioning plate groove 5a is formed in the top of the gear plate 5 and used for accommodating the positioning plate 7, the positioning plate 7 is embedded in the positioning plate groove 5a in an opposite mode, the positioning plate 7 is installed inside the positioning plate groove, the outer peripheral surface of the positioning plate 7 is matched with the inner peripheral surface of the groove, accurate positioning of the gear plate 5 is achieved, and meanwhile the size of the whole device can be reduced. Meanwhile, a plurality of damping holes are formed in the gear disc 5 to reduce weight and reduce the burden of the gear disc support frame 6.
Preferably, the gear plate support frame 6 of the present invention is characterized in that the gear plate support frame 6 is composed of a circular outer casing frame 6a, a plurality of beams 6b are installed inside, a fixing sleeve 6c is arranged at the center, the end of each beam 6b is welded on the corresponding fixing sleeve 6c, and the corresponding fixing sleeve 6c is sleeved on the rotating shaft 4 and fixed on the rotating shaft 4 by bolts. The purpose of adopting the design is also to reduce weight, and the suspended stepping structure is characterized in that all important structures are top parts, so that the weight of the main structure can be reduced, the load of a bearing part can be greatly reduced, and the service life is prolonged.
Preferably, the bottom of the gear disc 5 is provided with an air compressor position 5b, and an air compressor can be mounted inside the gear disc 5, so that the air compressor is used in cooperation with the manipulator 13, and the air compressor is directly mounted at the bottom of the gear disc 5, so that the length of an air pipe can be reduced, and the gear disc is convenient to mount.
Preferably, in order to cooperate with the suspension type stepping structure, the manipulator 13 structure is composed of an L-shaped bracket 13a, a guide rail cylinder 13b and a pneumatic clamp 13c, wherein the L-shaped bracket 13a is installed at the bottom of the gear plate 5, the guide rail cylinder 13b is fixed on the L-shaped bracket 13a, and the pneumatic clamp 13c is installed at the output end of the guide rail cylinder 13 b.
Preferably, the framework 1 comprises a large cubic framework 1a and a small cubic framework 1b, the small cubic framework 1b is built on one side of the top of the large cubic framework 1a, the middle transmission shaft 12 and the driving motor 8 are both installed in the small cubic framework 1b, and the small cubic framework 1b is installed on one side of the top of the large cubic framework 1a, namely, the middle transmission shaft 12, the middle transmission pinion 10, the middle transmission gearwheel 11 and the driving motor 8 are installed, so that the installation positions of the three components are ensured, the three components protrude into the large framework 1, and equipment installation on the lower support table 3 is prevented.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (2)
1. A step-by-step structure of suspension type which characterized in that: the method is characterized in that: comprises a framework (1), a top plate (2), a lower supporting platform (3), a rotating shaft (4), a gear plate (5), a gear plate supporting frame (6), a positioning plate (7), a driving motor (8), a driving pinion (9), a middle driving pinion (10) and a middle driving gear wheel (11), wherein the framework (1) is erected above the lower supporting platform (3), the top plate (2) is installed at the top of the framework (1), the rotating shaft (4) is vertically arranged, two ends of the rotating shaft (4) are rotatably fixed on the lower supporting platform (3) and the top plate (2) through shaft seats, the positioning plate (7) is fixed at the central position of the lower end face of the top plate (2) through bolts, the gear plate (5) is sleeved at the outer end of the positioning plate (7), the gear plate supporting frame (6) is fixed on the rotating shaft (4) and supported at the lower end of the gear plate (5), the driving motor (8), a driving pinion (9) is arranged on a main shaft of the driving motor (8), a rotatable middle transmission shaft (12) is arranged on the framework (1), a middle transmission pinion (10) and a middle transmission gearwheel (11) are arranged on the middle transmission shaft (12), the middle transmission pinion (10) is meshed with the driving pinion (9), and the middle transmission gearwheel (11) is meshed with the gear disc (5);
the mechanical arm (13) is installed at the bottom of the gear disc (5), the mechanical arm (13) is composed of an L-shaped support (13a), a guide rail cylinder (13b) and a pneumatic clamping hand (13c), the L-shaped support (13a) is installed at the bottom of the gear disc (5), the guide rail cylinder (13b) is fixed on the L-shaped support (13a), and the pneumatic clamping hand (13c) is installed at the output end of the guide rail cylinder (13 b);
an air compressor machine position (5b) is arranged at the bottom of the gear disc (5), and an air compressor is arranged inside the gear disc;
the top of the gear disc (5) is provided with a circular positioning disc groove (5a), the positioning disc (7) is oppositely embedded in the positioning disc groove (5a), the positioning disc (7) is arranged in the positioning disc groove, and the outer peripheral surface of the positioning disc (7) is matched with the inner peripheral surface of the positioning disc groove (5 a);
the gear disc support frame (6) is composed of a circular outer shell frame (6a), a plurality of cross beams (6b) are mounted inside, a fixed sleeve (6c) is arranged at the center, the end part of each cross beam (6b) is welded on the corresponding fixed sleeve (6c), and the corresponding fixed sleeve (6c) is sleeved on the rotating shaft (4) and fixed on the rotating shaft (4) through bolts.
2. A suspended step structure according to claim 1, wherein: skeleton (1) is including big cube skeleton (1a) and little cube skeleton (1b), little cube skeleton (1b) is built in the top one side of big cube skeleton (1a), and middle transmission shaft (12) and driving motor (8) are all installed in little cube skeleton (1 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326918.8A CN110053928B (en) | 2019-04-23 | 2019-04-23 | Suspension type step-by-step structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326918.8A CN110053928B (en) | 2019-04-23 | 2019-04-23 | Suspension type step-by-step structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110053928A CN110053928A (en) | 2019-07-26 |
| CN110053928B true CN110053928B (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910326918.8A Expired - Fee Related CN110053928B (en) | 2019-04-23 | 2019-04-23 | Suspension type step-by-step structure |
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| CN (1) | CN110053928B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113317552A (en) * | 2020-07-02 | 2021-08-31 | 郑华丽 | Tobacco production cigarette material feeding unit |
| CN114289215B (en) * | 2021-12-29 | 2022-11-25 | 福建奥丰阀门铸造有限公司 | Process and device for coating silica sol on surface of large-caliber narrow-cavity valve body composite casting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202763580U (en) * | 2012-08-15 | 2013-03-06 | 吴江市博众精工科技有限公司 | Rotary module |
| CN203384348U (en) * | 2013-08-05 | 2014-01-08 | 林绍华 | Bath oil lubrication type electric coal drill |
| CN204959642U (en) * | 2015-08-25 | 2016-01-13 | 广东安居宝智能控制系统有限公司 | Road gate |
| CN205817857U (en) * | 2016-06-21 | 2016-12-21 | 沈阳鼎冷机器人有限公司 | A kind of petroleum industry mechanical hand pipe collar assembling paw |
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| CN110053928A (en) | 2019-07-26 |
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