CN219403439U - Unloading mechanism in heavy load - Google Patents
Unloading mechanism in heavy load Download PDFInfo
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- CN219403439U CN219403439U CN202320387934.XU CN202320387934U CN219403439U CN 219403439 U CN219403439 U CN 219403439U CN 202320387934 U CN202320387934 U CN 202320387934U CN 219403439 U CN219403439 U CN 219403439U
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- unloading mechanism
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a heavy-load loading and unloading mechanism which comprises a base, a bearing platform, a driving piece, a traction assembly and traction wheels, wherein the bearing platform can be assembled on the base in a reciprocating manner along a first direction, the bearing platform is configured to bear materials, the traction assembly can be rotatably installed on the base, the fixed end of the driving piece is fixed on the base, the movable end of the driving piece is connected with the traction assembly to drive the traction assembly to rotate, two traction wheels are installed on the traction assembly at intervals, limit grooves are formed in the bearing platform in a matched manner, the heavy-load loading and unloading mechanism drives the traction wheels to move through the traction assembly, and the two traction wheels alternately enter the limit grooves on the same side to finish loading and unloading, so that the heavy-load loading and unloading mechanism is ingenious in design and simple in transfer manner; and the carrying platform can be repeatedly transferred to the appointed loading and unloading positions, so that the universality is good.
Description
Technical Field
The utility model belongs to the technical field of automatic production, and particularly relates to a heavy-load loading and unloading mechanism.
Background
CNC is the computer numerical control machine tool, is an automatic machine tool provided with a program control system, is mainly used for processing parts on a large scale, and generally consists of a host machine, a numerical control device, a driving device, an auxiliary device, programming and other auxiliary equipment, wherein the numerical control device is the core of CNC, and a feeding structure is needed to feed the computer numerical control machine tool when the computer numerical control machine tool is used for processing.
Along with the continuous development of industry, more and more enterprises can use special feeding mechanisms to convey materials to different stations in the production and manufacturing process so as to meet the requirements of various processing procedures. The existing feeding mechanism carries materials in place through a transfer module or a manipulator, and the transfer module or the manipulator can only carry materials with small structure and light weight due to the special structure of the transfer module or the manipulator and the rigidity of materials, and can not carry materials with large structure and large weight.
Disclosure of Invention
The utility model aims to provide a heavy-load feeding and discharging mechanism, which solves the problems that the conventional feeding mechanism in the prior art can only carry materials with small structure and light weight but cannot carry materials with large structure and large weight.
To achieve the purpose, the utility model adopts the following technical scheme:
a heavy-load loading and unloading mechanism, which comprises,
a base, a base seat and a base seat,
a carrying platform mounted on the base so as to be capable of reciprocating movement in a first direction, the carrying platform being configured to carry a material,
the driving assembly is configured to drive the bearing platform to reciprocate along the first direction, the driving assembly comprises a driving piece and a traction assembly, the traction assembly is rotatably arranged on the base, the fixed end of the driving piece is fixed on the base, the movable end of the driving piece is connected with the traction assembly to drive the traction assembly to rotate, two traction wheels are arranged on the traction assembly at intervals, limit grooves are arranged on the bearing platform along the opposite sides of the first direction in a matching manner, the limit grooves extend along a second direction, the second direction is perpendicular to the first direction,
the distance between the two traction wheels on the traction assembly is larger than the distance between the two limiting grooves in the first direction, and when the material is fed and discharged, the two traction wheels alternately enter the limiting grooves on the same side.
Preferably, the traction assembly comprises four synchronous sprockets and a transmission chain, the four synchronous sprockets are rotatably mounted on the base, the four synchronous sprockets are divided into two groups, each group is two and fixed on opposite sides of the base along the first direction at intervals along the second direction, one of the four synchronous sprockets is used as a driving sprocket to be connected with the driving end of the driving piece, the transmission chain is mounted on the four synchronous sprockets, and the two traction wheels are mounted on the transmission chain at intervals.
Preferably, the driving piece adopts a driving motor, a fixed end of the driving motor is fixedly connected to the base, and an axle of the driving sprocket is connected with an output shaft of the driving motor.
Preferably, the high-load loading and unloading mechanism further comprises a base driving mechanism for driving the base to reciprocate along the second direction, the base driving mechanism comprises a linear guide rail extending along the second direction, and the driving end of the base driving mechanism is connected with the base.
Preferably, the base driving mechanism comprises a base driving piece and a gear transmission device, wherein the base driving piece is fixed on the base, and the base driving piece drives the gear transmission device to move on the bearing guide rail so as to drive the base to transversely move on the linear guide rail along the second direction.
Preferably, the gear transmission device comprises a transmission gear and a transmission rack extending along the second direction, the driving end of the base driving piece is connected with the transmission gear, the transmission gear is meshed with the transmission rack, the transmission rack is arranged on the linear guide rail, and the transmission gear is driven by the base driving piece to drive the base to move on the linear guide rail along the second direction.
Compared with the prior art, the large-load feeding and discharging mechanism is provided with the driving chain wheel, the transmission chain, the traction wheel and the limiting groove, wherein the traction wheel is arranged on the synchronous chain, the driving chain wheel drives the transmission chain to rotate so as to drive the traction wheel to move, and the two traction wheels alternately enter the limiting groove on the same side to finish feeding and discharging, so that the large-load feeding and discharging mechanism is ingenious in design and simple and convenient in transferring mode; and the carrying platform can be repeatedly transferred to the appointed loading and unloading positions, so that the universality is good.
Drawings
FIG. 1 is a schematic perspective view of a loading and unloading mechanism with a large load according to an embodiment of the present utility model;
FIG. 2 is a schematic front view of a loading and unloading mechanism with a large load according to an embodiment of the present utility model;
fig. 3 is a schematic top view of a heavy-load loading and unloading mechanism according to an embodiment of the present utility model.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, in the present embodiment, a heavy load loading and unloading mechanism is used to transfer a heavy load material 1 to a designated processing station. The utility model provides a unloading mechanism on heavy load, including base 2, load-bearing platform 3 and drive assembly, load-bearing platform 3 can reciprocate movably and assemble on base 2 along first direction, load-bearing platform 3 is configured to bear the weight of the material, drive assembly is configured to drive load-bearing platform 3 along reciprocating movement of first direction, drive assembly includes driving piece and traction assembly 4, traction assembly 4 can rotationally install on base 2, the fixed end of driving piece is fixed in on base 2, traction assembly 4 is connected to the active end of driving piece, in order to drive traction assembly 4 rotation, two traction wheels 5 are installed to the interval on traction assembly 4, the opposite side along first direction is provided with spacing groove 30 on load-bearing platform 3 in cooperation with two traction wheels 5, spacing groove 30 extends along the second direction, the second direction is perpendicular with first direction, the interval of two traction wheels 5 on traction assembly 4 is greater than the interval of two spacing grooves 30 in the first direction, during the unloading, two traction wheels 5 alternately get into in the spacing groove 30 of homonymy.
The traction assembly 4 comprises a driving synchronous sprocket 40 and a driven synchronous sprocket 41, a transmission chain 42 is sleeved on the driving synchronous sprocket 40 and the driven synchronous sprocket 41, the driving synchronous sprocket 40 and the driven synchronous sprocket 41 can be rotatably assembled on the base 2, the four synchronous sprockets are divided into two groups, each group is two and fixed on the opposite sides of the base 2 along the first direction along the second direction at intervals, the positions of the driving synchronous sprocket 40 and the driven synchronous sprocket 41 are distributed on the base 2 along the rectangular shape, the traction wheels 5 are arranged on the transmission chain 42 at intervals, a driving piece adopts a driving motor 6, the fixed end of the driving motor 6 is fixedly connected on the base 2, and the wheel axle of the driving synchronous sprocket 40 is connected with the output shaft of the driving motor 6.
Obviously, by arranging the driving synchronous sprocket 40, the driven synchronous sprocket 41 and the transmission chain 42, the traction wheels 5 and the limiting grooves 30, the traction wheels 5 are arranged on the transmission chain 42, the driving synchronous sprocket 40 and the driven synchronous sprocket 41 drive the transmission chain 42 to rotate so as to drive the traction wheels 5 to move, and the two traction wheels 5 alternately enter the limiting grooves 30 on the same side to finish feeding and discharging, so that the device has ingenious design and simple and convenient transfer mode; and the carrying platform 3 can be repeatedly transferred to the appointed loading and unloading positions, so that the universality is good.
The high-load feeding and discharging mechanism further comprises a base driving mechanism for driving the base 2 to reciprocate along the second direction, the base driving mechanism comprises a linear guide rail 7 extending along the second direction, the driving end of the base driving mechanism is connected with the base 2, the base driving mechanism comprises a base driving piece and a gear transmission device, the base driving piece is fixed on the base 2, the driving end of the base driving piece is connected with the gear transmission device, the gear transmission device comprises a transmission gear 8 and a transmission rack 9 extending along the second direction, the driving end of the base driving piece is connected with the transmission gear 8, the transmission gear 8 is meshed with the transmission rack 9, the transmission rack 9 is arranged on the linear guide rail 7, and the transmission gear 8 is driven by the base driving piece so as to drive the base 2 to move on the linear guide rail 7 along the second direction.
When the heavy-load loading and unloading mechanism works, the base driving piece drives the base 2 to transfer the heavy-load material to the appointed loading station, the bearing platform 3 is arranged on the base 2, the heavy-load material 1 is placed on the bearing platform 3, the driving motor 6 drives the driving synchronous chain wheel 40 to drive the synchronous chain and the driven synchronous chain wheel 41 to rotate, the driving chain 42 is driven to rotate, and the traction wheels 5 are driven to move, so that the bearing platform 3 is transferred to the unloading station, and the two traction wheels 5 alternately enter the limiting grooves 30 on the same side to finish loading and unloading.
The above embodiments merely illustrate the basic principles and features of the present utility model, and the present utility model is not limited to the above examples, but can be variously changed and modified without departing from the spirit and scope of the present utility model, which is within the scope of the present utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A large-load loading and unloading mechanism is characterized in that the large-load loading and unloading mechanism comprises,
a base, a base seat and a base seat,
a carrying platform mounted on the base so as to be capable of reciprocating movement in a first direction, the carrying platform being configured to carry a material,
the driving assembly is configured to drive the bearing platform to reciprocate along the first direction, the driving assembly comprises a driving piece and a traction assembly, the traction assembly is rotatably arranged on the base, the fixed end of the driving piece is fixed on the base, the movable end of the driving piece is connected with the traction assembly to drive the traction assembly to rotate, two traction wheels are arranged on the traction assembly at intervals, limit grooves are arranged on the bearing platform along the opposite sides of the first direction in a matching manner, the limit grooves extend along a second direction, the second direction is perpendicular to the first direction,
the distance between the two traction wheels on the traction assembly is larger than the distance between the two limiting grooves in the first direction, and when the material is fed and discharged, the two traction wheels alternately enter the limiting grooves on the same side.
2. The heavy load loading and unloading mechanism of claim 1, wherein the traction assembly comprises four synchronous sprockets and a transmission chain, the four synchronous sprockets are rotatably mounted on the base, the four synchronous sprockets are divided into two groups, each group is two and fixed on opposite sides of the base along the first direction at intervals along the second direction, one of the four synchronous sprockets is used as a driving sprocket and is connected with the driving end of the driving piece, the transmission chain is mounted on the four synchronous sprockets, and the two traction wheels are mounted on the transmission chain at intervals.
3. The heavy-load loading and unloading mechanism according to claim 2, wherein the driving piece adopts a driving motor, a fixed end of the driving motor is fixedly connected to the base, and an axle of the driving sprocket is connected with an output shaft of the driving motor.
4. The high load loading and unloading mechanism of claim 1, further comprising a base driving mechanism for driving the base to reciprocate along the second direction, wherein the base driving mechanism comprises a linear guide rail extending along the second direction, and a driving end of the base driving mechanism is connected with the base.
5. The high load loading and unloading mechanism of claim 4, wherein the base driving mechanism comprises a base driving member and a gear transmission device, the base driving member is fixed on the base, and the base driving member drives the gear transmission device to move on a linear guide rail so as to drive the base to transversely move on the linear guide rail along a second direction.
6. The heavy load loading and unloading mechanism of claim 5, wherein the gear transmission device comprises a transmission gear and a transmission rack extending along the second direction, the driving end of the base driving member is connected with the transmission gear, the transmission gear is meshed with the transmission rack, the transmission rack is arranged on the linear guide rail, and the transmission gear is driven by the base driving member to drive the base to move on the linear guide rail along the second direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320387934.XU CN219403439U (en) | 2023-03-03 | 2023-03-03 | Unloading mechanism in heavy load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320387934.XU CN219403439U (en) | 2023-03-03 | 2023-03-03 | Unloading mechanism in heavy load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219403439U true CN219403439U (en) | 2023-07-25 |
Family
ID=87205920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320387934.XU Active CN219403439U (en) | 2023-03-03 | 2023-03-03 | Unloading mechanism in heavy load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219403439U (en) |
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2023
- 2023-03-03 CN CN202320387934.XU patent/CN219403439U/en active Active
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