CN215796253U - Lower piece conveying device - Google Patents
Lower piece conveying device Download PDFInfo
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- CN215796253U CN215796253U CN202121902806.1U CN202121902806U CN215796253U CN 215796253 U CN215796253 U CN 215796253U CN 202121902806 U CN202121902806 U CN 202121902806U CN 215796253 U CN215796253 U CN 215796253U
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Abstract
The utility model provides a discharging conveying device, which comprises a supporting frame, and a side surface supporting and conveying mechanism, a bottom surface supporting and conveying mechanism, a limiting blocking strip and a conveying mechanism which are arranged on the supporting frame, wherein the length directions of the side surface supporting and conveying mechanism, the bottom surface supporting and conveying mechanism and the limiting blocking strip are mutually parallel, the limiting blocking strip is positioned on the side surface of the bottom surface supporting and conveying mechanism, the side surface supporting and conveying mechanism is positioned on one side above the bottom surface supporting and conveying mechanism, and the conveying mechanism drives the side surface supporting and conveying mechanism and the bottom surface supporting and conveying mechanism to convey in the same direction. The lower conveying device of the application adopts the supporting and conveying mechanisms in two different directions to support and convey the workpieces, and utilizes the limiting stop bars to carry out limiting protection, so that different workpieces can be conveyed under the relatively stable condition.
Description
Technical Field
The utility model relates to the technical field of automobile part machining equipment, in particular to a discharging and conveying device.
Background
Along with the development of the automobile industry, automobile manufacturers need to continuously guide in the models with great concentration, but because the limitation of production field and cost, often a production line needs to satisfy the production of a plurality of models, most of the current part production adopts a single feed opening form to carry out the unloading, to different models, the model adaptation is carried out through partial installation switching, but after the model is more than two, the design of a control agent becomes complicated, the cache of parts can not be realized, and therefore a plate offline conveying device with low cost, higher reliability and light structure is needed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a part unloading and conveying device which can adapt to the production of multiple vehicle types.
The technical scheme of the utility model is realized as follows: the utility model provides a discharging conveying device which comprises a supporting frame, and a side surface supporting and conveying mechanism, a bottom surface supporting and conveying mechanism, a limiting blocking strip and a conveying mechanism which are arranged on the supporting frame, wherein the length directions of the side surface supporting and conveying mechanism, the bottom surface supporting and conveying mechanism and the limiting blocking strip are mutually parallel, the limiting blocking strip is positioned on the side surface of the bottom surface supporting and conveying mechanism, the side surface supporting and conveying mechanism is positioned on one side above the bottom surface supporting and conveying mechanism, and the conveying mechanism drives the side surface supporting and conveying mechanism and the bottom surface supporting and conveying mechanism to convey in the same direction.
On the basis of the technical scheme, preferably, the transmission mechanism comprises a driving motor and a double-output-shaft speed reducer, wherein the driving motor and the double-output-shaft speed reducer are fixedly mounted on the supporting frame, the output shaft of the driving motor is in transmission connection with the input shaft of the double-output-shaft speed reducer, and two output shafts of the double-output-shaft speed reducer are in transmission connection with the side supporting and transporting mechanism and the bottom supporting and transporting mechanism respectively.
On the basis of the above technical scheme, preferably, the side surface supporting and transporting mechanism comprises two first belt pulleys and a first transmission belt in transmission connection between the two first belt pulleys, the two first belt pulleys are rotatably installed at two ends of the supporting frame, and one of output shafts of the double-output shaft speed reducer is in transmission connection with one of the first belt pulleys.
On the basis of the above technical solution, preferably, a first protrusion is provided on a surface of the first conveyor belt along a length direction.
Further preferably, the conveyor belt further comprises a plurality of first supporting guide wheel sets, the plurality of first supporting guide wheel sets are arranged along the surface of the support frame far away from the bottom surface supporting and transporting mechanism in a linear array mode, each first supporting guide wheel set comprises two first supporting guide wheels rotatably installed on the support frame, the two first supporting guide wheels are respectively arranged on two sides of the first conveyor belt in the width direction, and the surfaces of the two first supporting guide wheels are abutted to two side edges of the first conveyor belt.
On the basis of the technical scheme, preferably, the bottom surface supporting and transporting mechanism comprises two second belt pulleys and a second conveying belt connected between the two second belt pulleys in a transmission mode, the two second belt pulleys are rotatably installed at two ends of the supporting frame, and one of output shafts of the double-output-shaft speed reducer is in transmission connection with one of the second belt pulleys.
On the basis of the above technical solution, preferably, second protrusions are arranged at two ends of the surface of the second conveyor belt along the length direction.
On the basis of the technical scheme, preferably, the conveyor further comprises a plurality of second supporting guide wheels, the second supporting guide wheels are rotatably installed on the surface of the supporting frame along the linear array, and the surface of each second supporting guide wheel abuts against one surface, far away from the side surface supporting and conveying mechanism, of the second conveyor belt.
Compared with the prior art, the lower piece conveying device has the following beneficial effects:
(1) the utility model provides a discharging conveying device, which can be used for conveying different produced products in the same production line, so that the scheme of adopting different tool fixtures in the conventional method is omitted, meanwhile, the discharging conveying device adopts two supporting and conveying mechanisms to support and convey workpieces, and a limiting stop strip is used for limiting and protecting, so that different workpieces can be conveyed under the relatively stable condition;
(2) whole device simple structure supports and carries the work piece through the support transport mechanism at two not equidirectionals, and it has corresponding spacing and stable structure still to design among the support transport structure that corresponds, and working method is simple reliable, and the product that can be compatible is many, can realize the buffer memory and the transportation of product in the production line, and the fault rate also can be reduced to the simpler structure, has good application prospect.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an isometric view of a lower feed conveyor of the present invention;
fig. 2 is an isometric view of the lower feed conveyor of the present invention.
In the figure: the device comprises a mounting frame 1, a side face supporting and conveying mechanism 2, a bottom face supporting and conveying mechanism 3, a limiting stop strip 4, a transmission mechanism 5, a first belt pulley 21, a first conveyor belt 22, a first supporting guide wheel set 23, a first protrusion 221, a first supporting guide wheel 231, a second belt pulley 31, a second conveyor belt 32, a second supporting guide wheel 33, a second protrusion 321, a second protrusion 51, a driving motor 51 and a double-output-shaft speed reducer 52.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 and fig. 2, the lower conveying device of the present invention comprises a supporting frame 1, and a side supporting and transporting mechanism 2, a bottom supporting and transporting mechanism 3, a limiting stop strip 4 and a transmission mechanism 5 which are mounted on the supporting frame 1, wherein the side supporting and transporting mechanism 2 and the bottom supporting and transporting mechanism 3 are parallel to each other in length direction and are respectively used for supporting the side surface and the bottom surface of an automobile part, the transmission mechanism 5 drives the side supporting and transporting mechanism 2 and the bottom supporting and transporting mechanism 3 to move, the side supporting and transporting mechanism 2 is arranged on one side surface above the bottom supporting and transporting mechanism 3, and the limiting stop strip 4 is arranged on one side surface of the bottom supporting and transporting mechanism 3 away from the side supporting and transporting mechanism 2 in length direction.
In the above embodiment, the automobile parts are supported by the bottom supporting and transporting mechanism 3 and the side supporting and transporting mechanism 2, and are driven by the transporting mechanism 5 to be transported in the same direction, and the limiting stop bars 4 can limit the parts and avoid being separated from the transporting track.
In a specific embodiment, the transportation mechanism 5 further includes a driving motor 51 and a dual-output-shaft speed reducer 52, the driving motor 51 and the dual-output-shaft speed reducer 52 are both fixedly mounted on the support frame 1, an output shaft of the driving motor 51 is in transmission connection with an input shaft of the dual-output-shaft speed reducer 52, and two output shafts of the dual-output-shaft speed reducer 52 are in transmission connection with the side-surface supporting transportation mechanism 2 and the bottom-surface supporting transportation mechanism 3 respectively.
In the above embodiment, the dual output shaft speed reducer 52 is used to drive the side surface supporting and transporting mechanism 2 and the bottom surface supporting and transporting mechanism 3 synchronously, so that the side surface supporting and transporting mechanism 2 and the bottom surface supporting and transporting mechanism 3 can be transported synchronously.
In a specific embodiment, the side supporting and transporting mechanism 2 includes two first belt pulleys 21 and a first belt 22 drivingly connected between the two first belt pulleys 21, the two first belt pulleys 21 are rotatably mounted at two ends of the supporting frame 1, and one of the output shafts of the dual output shaft reducer 52 is drivingly connected to one of the first belt pulleys 21.
In the above embodiment, the first belt pulley 21 drives the first belt pulley 22 to move, so that the parts abutted against and contacted with the first belt pulley 22 move together, as a preferred embodiment, the rotating shaft of the first belt pulley 21 is arranged along the vertical direction, and an included angle in a certain range can be formed between the rotating shaft of the first belt pulley 21 and the vertical direction, such as 30 °, so that the area of the surface contact between the side surface of the part and the first belt pulley 22 is larger, and the friction force is also larger.
In a specific embodiment, a surface of the first conveyor belt 22 is provided with a first protrusion 221 along a length direction.
In the above embodiment, in order to make the first conveyor belt 22 better contact with the surface of the component and to adapt to more components with different shapes and postures, the first protrusion 221 is provided on the surface of the first conveyor belt 22, so that when the posture and shape of the component are changed, the surface of the first conveyor belt 22 with a smooth surface has protrusions, and the protrusions are more easily contacted with the component, thereby ensuring the transmission of the transmitted power and the frictional force.
In the specific embodiment, the conveyor further includes a plurality of first supporting guide wheel sets 23, the plurality of first supporting guide wheel sets 23 are arranged in a linear array along the surface of the support frame 1 far away from the bottom surface supporting and transporting mechanism 3, the first supporting guide wheel sets 23 include two first supporting guide wheels 231 rotatably mounted on the support frame 1, the two first supporting guide wheels 231 are respectively disposed on two sides of the first conveyor belt 22 along the width direction, and the surfaces of the two first supporting guide wheels 231 are abutted against two sides of the first conveyor belt 22.
In the above embodiment, because first conveyer belt 22 handles the suspension state in the transportation, therefore its stability is not good enough, there is the skew and the danger that drops, in order to solve this problem, still set up first support guide pulley group 23 in this application and support first conveyer belt 22, each first support guide pulley group 23 includes two first support guide wheels 231, two first support guide wheels 231 carry out the centre gripping to the both sides of first conveyer belt 22 width direction, thereby play spacing and supporting role, first conveyer belt 22 has effectively been ensured at vertical direction's stability.
Further preferably, in the embodiment, the carrier further includes a support base plate, the support base plate is fixedly mounted on the support frame 1 and is located on the back surface of the first conveyor belt 22, the first conveyor belt 22 may deform due to the pressure of the component, so as to affect the stability of the component, and meanwhile, the contact area between the deformed conveyor belt and the component is also reduced.
In a specific embodiment, the bottom surface supporting and transporting mechanism 3 includes two second pulleys 31 and a second conveyor belt 32 connected between the two second pulleys 31 in a transmission manner, the two second pulleys 31 are rotatably installed at two ends of the supporting frame 1, and one of the output shafts of the dual output shaft reducer 52 is connected with one of the second pulleys 31 in a transmission manner.
In the above embodiment, the bottom supporting and transporting mechanism 3 is similar to the side supporting and transporting mechanism 2 in structure, the rotating shaft of the second belt pulley 31 is arranged along the horizontal direction, specifically, the rotating shaft and the horizontal direction may form a certain angle within 30 °, the second belt conveyor 32 is used for contacting with the surface of the component and providing the power for transmission, and the second belt conveyor 32 is used for supporting the bottom of the component.
In the embodiment, the second conveyor belt 32 has second protrusions 321 at opposite ends of its surface along the length direction.
In the above embodiments, since the second conveyor belt 32 is used to support the bottom of the component, and the shape, structure and size of the component may change in inclination angle with respect to the contact position of the second conveyor belt 32 in the process of changing, a situation that the component slides in a deviated manner may occur due to a reduced friction force between the second conveyor belt 32 and the component, and in order to avoid this problem, the second protrusions 321 are provided at two ends of the surface of the second conveyor belt 32 along the length direction, so as to perform a certain limiting function.
In the specific embodiment, the device further comprises a plurality of second supporting guide wheels 33, the plurality of second supporting guide wheels 33 are rotatably mounted on the surface of the supporting frame 1 along a linear array, and the surface of the second supporting guide wheel 33 abuts against one surface of the second conveyor belt 32 far away from the side supporting and transporting mechanism 2.
In the above embodiment, in order to support the suspended second conveyor belt 32 and avoid the problem of the suspension stretching of the second conveyor belt 32 caused by the excessively large span of the two second supporting guide wheels, the second supporting guide wheel 33 is disposed below the suspended second conveyor belt 32 and is used for supporting the second conveyor belt 32, and the axial direction of the second supporting guide wheel 33 is parallel to the axial direction of the second pulley 31.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a lower conveyor, its characterized in that includes support frame (1) to and install side support transport mechanism (2), bottom surface support transport mechanism (3), spacing shelves strip (4) and transmission device (5) on support frame (1), the length direction that side support transport mechanism (2), bottom surface support transport mechanism (3) and spacing shelves strip (4) is parallel to each other, and spacing shelves strip (4) are located the side that the bottom surface supported transport mechanism (3), and side support transport mechanism (2) are located top one side that the bottom surface supported transport mechanism (3), and transmission device (5) drive side support transport mechanism (2) and bottom surface support transport mechanism (3) towards same direction.
2. The lower conveying device according to claim 1, wherein the conveying mechanism (5) comprises a driving motor (51) and a dual-output-shaft speed reducer (52), the driving motor (51) and the dual-output-shaft speed reducer (52) are both fixedly mounted on the supporting frame (1), an output shaft of the driving motor (51) is in transmission connection with an input shaft of the dual-output-shaft speed reducer (52), and two output shafts of the dual-output-shaft speed reducer (52) are in transmission connection with the side supporting and conveying mechanism (2) and the bottom supporting and conveying mechanism (3) respectively.
3. The lower conveying device according to claim 2, wherein the side supporting and conveying mechanism (2) comprises two first belt pulleys (21) and a first conveying belt (22) in transmission connection between the two first belt pulleys (21), the two first belt pulleys (21) are rotatably mounted at two ends of the supporting frame (1), and one of the output shafts of the double-output shaft reducer (52) is in transmission connection with one of the first belt pulleys (21).
4. The lower conveying device according to claim 3, wherein the surface of the first conveyor belt (22) is provided with first protrusions (221) along the length direction.
5. The lower conveying device according to claim 3, further comprising a plurality of first supporting guide wheel sets (23), wherein the plurality of first supporting guide wheel sets (23) are arranged along the surface of the supporting frame (1) far away from the bottom surface supporting and conveying mechanism (3) in a linear array manner, the first supporting guide wheel sets (23) comprise two first supporting guide wheels (231) rotatably mounted on the supporting frame (1), the two first supporting guide wheels (231) are respectively arranged on two sides of the first conveying belt (22) in the width direction, and the surfaces of the two first supporting guide wheels (231) are abutted against the two sides of the first conveying belt (22).
6. The lower conveying device according to claim 2, characterized in that the bottom supporting and conveying mechanism (3) comprises two second pulleys (31) and a second conveying belt (32) which is in transmission connection between the two second pulleys (31), the two second pulleys (31) are rotatably mounted at two ends of the supporting frame (1), and one of the output shafts of the double-output-shaft speed reducer (52) is in transmission connection with one of the second pulleys (31).
7. The lower conveying device according to claim 6, wherein the second conveyor belt (32) is provided with second protrusions (321) at both ends of the surface thereof in the length direction.
8. The lower conveying device according to claim 6, further comprising a plurality of second supporting guide wheels (33), wherein the plurality of second supporting guide wheels (33) are rotatably mounted on the surface of the supporting frame (1) along a linear array, and the surface of the second supporting guide wheels (33) is abutted against the surface of the second conveying belt (32) far away from the side supporting and conveying mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121902806.1U CN215796253U (en) | 2021-08-15 | 2021-08-15 | Lower piece conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121902806.1U CN215796253U (en) | 2021-08-15 | 2021-08-15 | Lower piece conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215796253U true CN215796253U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121902806.1U Active CN215796253U (en) | 2021-08-15 | 2021-08-15 | Lower piece conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215796253U (en) |
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2021
- 2021-08-15 CN CN202121902806.1U patent/CN215796253U/en active Active
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