CN211167790U - Telescopic multilayer article bearing mechanism based on cylinder driving - Google Patents
Telescopic multilayer article bearing mechanism based on cylinder driving Download PDFInfo
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- CN211167790U CN211167790U CN201922075412.2U CN201922075412U CN211167790U CN 211167790 U CN211167790 U CN 211167790U CN 201922075412 U CN201922075412 U CN 201922075412U CN 211167790 U CN211167790 U CN 211167790U
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Abstract
The utility model provides a telescopic multilayer article bearing mechanism based on cylinder driving, which comprises a cylinder, a movable connecting block and an article bearing plate group, wherein the article bearing plate group comprises at least two layers of first article bearing plates which are sequentially stacked from top to bottom; the adjacent two layers of first object bearing plates are connected through the movable connecting block; the first object bearing disc at the top layer pushed by the cylinder moves up and down in a reciprocating manner; the first object bearing disc on the top layer drives the first object bearing discs on the rest layers to move up and down in a reciprocating mode through the movable connecting blocks. The mechanism can automatically extend or contract according to the requirement, and has the advantages of strong adaptability, simple structure, stable and reliable action and low cost.
Description
Technical Field
The utility model belongs to the technical field of mechanical structure technique and specifically relates to indicate a telescopic multilayer article bears mechanism based on cylinder drive.
Background
The existing object bearing mechanism adopts a fixed appearance structure, and occupies a larger space; meanwhile, in order to release the objects on the multilayer object bearing plate, the object plate is horizontally drawn and pulled movably, and a transfer mechanism for the object plate to enter and exit from the working position is added, so that the functional structure of the whole equipment becomes complex, the occupied space is large, the stability is low, the cost is high, and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: designing a telescopic multilayer carrying mechanism with low manufacturing cost, wherein when an external carrying mechanism releases an object from the multilayer carrying mechanism, the multilayer object carrying plate is stretched to provide enough moving space for the external carrying mechanism; when the occupied space is reduced by the carrying part of the multilayer carrying mechanism, the multilayer object carrying plate can be contracted and stacked. The mechanism can automatically extend or contract according to different requirements, and has the advantages of strong adaptability, simple structure, stable and reliable action and low cost.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the telescopic multilayer object bearing mechanism based on cylinder driving comprises a cylinder, a movable connecting block and an object bearing disc set, wherein the object bearing disc set comprises at least two layers of first object bearing discs which are sequentially stacked from top to bottom; the adjacent two layers of first object bearing plates are connected through the movable connecting block; the first object bearing disc at the top layer pushed by the cylinder moves up and down in a reciprocating manner; the first object bearing disc on the top layer drives the first object bearing discs on the rest layers to move up and down in a reciprocating mode through the movable connecting blocks.
Furthermore, the movable connecting block is provided with a slotted hole and two groups of cylindrical workpieces which penetrate into the slotted hole and contain protrusions; one group of the cylindrical workpieces movably connects the movable connecting block to one layer of the first object bearing disc, and the other group of the cylindrical workpieces movably connects the movable connecting block to the other adjacent layer of the first object bearing disc.
Furthermore, the device also comprises at least one guide shaft, and the air cylinder pushes the first object bearing disc on the top layer through the guide shaft.
Furthermore, the device also comprises a guide shaft connecting plate, and a piston rod of the air cylinder and the guide shaft are vertically connected onto the guide shaft connecting plate.
Furthermore, a buffer spring is arranged at the joint of the guide shaft and the guide shaft connecting plate.
Further, the cylinder is located below the first object bearing plate, and the cylinder is located between the guide shaft connecting plate and the first object bearing plate.
Furthermore, the object bearing plate group also comprises a second object bearing plate, and the second object bearing plate is positioned between the first object bearing plate and the air cylinder.
Furthermore, every two layers of the first object bearing plates are connected through two movable connecting blocks; the two movable connecting blocks are distributed in a mirror image mode about the middle shaft of the first object bearing disc.
Further, the mounting plate is positioned between the cylinder and the second object bearing plate; the second object bearing plate is fixed on the mounting plate.
Furthermore, four guide shafts are arranged; the first object bearing disc and the second object bearing disc of each layer are the same in size and shape, and the outer contour of each layer is rectangular; each layer all be equipped with first hole on the four corners that first article bore dish, be equipped with the second hole on the four corners that the second article bore dish, also be equipped with four third holes on the mounting panel, every being connected with of guiding axle the other end of buffer spring end passes in proper order the third hole second hole and each layer first article bore after-fixing of dish first article hold on the top layer first article hold the dish.
The utility model discloses a telescopic multilayer article bears mechanism based on cylinder drive's beneficial effect lies in: when the object is required to be placed on the object bearing plate group, the air cylinder pushes the first object bearing plate on the top layer to move upwards, so that the first object bearing plates on the other layers are driven to extend upwards to form a multi-layer object bearing space, and the purpose of placing the objects in multiple layers is achieved. The distance between the layers after stretching can be adjusted by adjusting the length of the movable connecting block and the action stroke of the air cylinder. The telescopic multilayer object bearing mechanism based on cylinder driving can automatically extend or contract according to requirements in appearance space, and is high in adaptability, simple in structure, stable and reliable in action and low in cost. When the first article bearing disc shrinks, the supporting force and the cylinder thrust which push the first article bearing disc at the top layer are removed, and the first article bearing disc at each layer falls back under the self gravity to achieve the purpose of shrinking.
Drawings
The following detailed description of the specific structure of the present invention with reference to the accompanying drawings
Fig. 1 is the utility model discloses a structural schematic when telescopic multilayer article bearing mechanism based on cylinder drive extends.
Fig. 2 is the utility model discloses a mechanism schematic diagram when telescopic multilayer article bears mechanism's shrink based on cylinder drive.
Fig. 3 is a detailed view of the structure of the telescopic multi-layer article carrying mechanism based on cylinder driving of the present invention.
The device comprises an object bearing plate group 1, an object bearing plate group 11, a first object bearing plate 12, a second object bearing plate 2, a movable connecting block 21, a long slotted hole 22, a cylindrical workpiece 3, a cylinder 4, a guide shaft 5, a buffer spring 6, a guide shaft connecting plate 7 and a mounting plate.
Detailed Description
The utility model discloses the most crucial design lies in: the first object bearing discs of all the layers are connected through the movable connecting block, and when the multi-layer object bearing mechanism is extended, the first object bearing disc at the top layer is pushed to drive the first object bearing discs of all the other layers; when the first article bearing disc shrinks, the supporting force and the cylinder thrust which push the first article bearing disc at the top layer are removed, and the first article bearing disc at each layer falls back under the self gravity to achieve the purpose of shrinking.
In order to further explain the feasibility of the inventive concept, the technical contents, construction features, objects and effects according to the invention are described in detail below with reference to the accompanying drawings.
Example 1
Referring to fig. 1, 2 and 3, the telescopic multi-layer object bearing mechanism based on cylinder driving includes a cylinder 3, a movable connecting block 2 and an object bearing disc set 1, where the object bearing disc set 1 includes at least two first object bearing discs 11 stacked in sequence from top to bottom; the adjacent two layers of the first object bearing discs 11 are connected through the movable connecting block 2; the first object bearing disc 11 at the top layer pushed by the cylinder 3 moves up and down in a reciprocating manner; the first object bearing disc 11 on the top layer drives the first object bearing discs 11 on the rest layers to reciprocate up and down through the movable connecting block 2.
When an object needs to be placed on the object bearing disc set 1, the air cylinder 3 pushes the first object bearing disc 11 at the top layer to move upwards, so as to drive the first object bearing discs 11 at the other layers to extend upwards, thereby forming a multi-layer object bearing space, and achieving the purpose of conveniently picking up or placing the object at multiple layers. The distance between the layers after stretching can be adjusted by adjusting the length of the movable connecting block 2 and the action stroke of the air cylinder 3. The telescopic multilayer object bearing mechanism based on cylinder driving can automatically extend or contract according to requirements in appearance space, and is high in adaptability, simple in structure, stable and reliable in action and low in cost. When the first article bearing disc 11 shrinks, the supporting force for pushing the first article bearing disc 11 on the top layer and the pushing force of the cylinder 3 are removed, and the first article bearing disc 11 on each layer falls back under the self gravity to achieve the purpose of shrinking.
Example 2
On the basis of the embodiment 1, the movable connecting block 2 is provided with a long slot 21 and two groups of cylindrical workpieces 22 which penetrate into the long slot 21 and comprise protrusions; one group of the cylindrical workpieces 22 movably connects the movable connecting block 2 to one layer of the first object bearing disc 11, and the other group of the cylindrical workpieces 22 movably connects the movable connecting block 2 to the other adjacent layer of the first object bearing disc 11.
For example, when there are three layers of the first article carrier tray 11, the layers are referred to as the first layer (i.e., the top layer), the second layer, and the third layer in order from top to bottom. Because the adjacent two layers of the first object bearing discs 11 are connected through the movable connecting blocks 2, the movable connecting blocks used for being connected with the first object bearing discs on the first layer and the movable connecting blocks used for being connected with the first object bearing discs on the third layer are arranged on the first object bearing discs on the second layer. The movable connecting block is used for being connected with the first layer of the first object bearing plate, and is hereinafter referred to as a first connecting block; the movable connecting block is used for being connected with the third layer of first object bearing disc, and is hereinafter referred to as a second connecting block. The first connecting block and the second connecting block are both provided with long slotted holes and two groups of cylindrical workpieces containing protrusions, and the two groups of cylindrical workpieces penetrate into the long slotted holes. Wherein, a group of columnar workpieces are arranged on the first connecting block to movably connect the first connecting block to the second layer of first object bearing disc, and the other group of columnar workpieces of the first connecting block movably connect the first connecting block to the first layer of first object bearing disc; the second connecting block is also provided with a group of cylindrical workpieces to movably connect the second connecting block to the second layer of the first object bearing disc, and the other group of cylindrical workpieces of the second connecting block movably connects the second connecting block to the third layer of the first object bearing disc.
The length of the long slot hole of the movable connecting block can be adjusted according to the thickness of the object to be placed, so that the height between two adjacent layers of the first object bearing discs 11 after the extension is adjusted. One end of the cylindrical workpiece 22 can be fixed on the edge of the first object bearing plate through a bolt structure, and the other end is provided with a protrusion, so that after the cylindrical workpiece is fixed, the long slotted hole cannot fall off, and the purpose of movable connection is achieved. The structure is simple, and the manufacturing cost is low.
Example 3
On the basis of the embodiment 2, the device further comprises at least one guide shaft 4, and the air cylinder 3 pushes the first object carrying tray 11 on the top layer through the guide shaft 4.
The first object bearing plate 11 at the top layer is pushed by the guide shaft 4, so that the purpose of stretching and retracting of the telescopic multilayer object bearing mechanism based on cylinder driving is achieved.
Example 4
On the basis of embodiment 3, the device further comprises a guide shaft connecting plate 6, and a piston rod of the air cylinder 3 and the guide shaft 4 are vertically connected to the guide shaft connecting plate 6.
The transmission is realized through the structure, and the number of the guide shafts 4 can be set according to the requirement. After increasing the quantity of guiding axle 4, same cylinder 3 accessible guiding axle connecting plate 6 simultaneous transmission gives each guiding axle 4, saves manufacturing cost, and mechanical structure is simple, still makes things convenient for the drive operation simultaneously.
Example 5
In addition to embodiment 4, a buffer spring 5 is provided at the connection between the guide shaft 4 and the guide shaft connecting plate 6.
In order to prevent the mechanism from being damaged because the object bearing plate extends beyond the range of the long slotted hole of the movable connecting plate due to improper adjustment or other faults of the air cylinder 3, a buffer spring 5 is arranged. Example 6
On the basis of embodiment 5, the cylinder 3 is located below the first article carrier 11, and the cylinder 3 is located between the guide shaft connecting plate 6 and the first article carrier 11.
Example 7
On the basis of embodiment 6, the object carrying tray set 1 further comprises a second object carrying tray 12, and the second object carrying tray 12 is located between the first object carrying tray 11 and the cylinder 3.
The second object carrying tray 12 also provides a space for loading objects, and because it is fixed, when it is contracted, the first object carrying trays 11 of each layer fall back and are sequentially stacked on the second object carrying tray 12.
Example 8
On the basis of any one of embodiments 3 to 7, every two layers of the first object bearing discs 11 are connected through two movable connecting blocks 2; the two movable connecting blocks 2 are distributed in a mirror image manner about the central axis of the first object bearing plate 11.
The installation positions of the two movable connecting blocks 2 are distributed in a mirror image manner, so that on one hand, when the first object bearing disc 11 at the top layer drives the first object bearing discs 11 at the rest layers, the first object bearing discs 11 at all layers are uniformly stressed, and the smooth proceeding of the telescopic process is ensured.
Example 9
On the basis of the embodiment 8, the device also comprises a mounting plate 7, wherein the mounting plate 7 is positioned between the air cylinder 3 and the second object carrying plate 12; the second object carrier plate 12 is fixed to the mounting plate 7.
By means of the mounting plate 7, a telescopic multi-layer article carrying mechanism based on cylinder driving is combined with other mechanisms to form a device.
Example 10
On the basis of embodiment 9, four guide shafts 4 are provided; the first object bearing disc 11 and the second object bearing disc 12 of each layer are the same in size and shape, and the outer contour is rectangular; each layer all be equipped with first hole on the four corners that first article bore dish 11, be equipped with the second hole on the four corners that second article bore dish 12, also be equipped with four third holes on the mounting panel 7, every guiding axle 4 be connected with the other end of 5 ends of buffer spring passes in proper order the third hole second hole and each layer connect behind the first hole that first article bore dish 11 on the first article bore dish 11.
The first object bearing plate 11 at the top layer is pushed by four guide shafts, and the first holes at the four corners of the first object bearing plates 11 at the other layers are guided by the guide shafts, so that the object bearing plate group 1 is prevented from deviating or skewing in the expansion process; the first object bearing disc 11 on each layer moves up and down through the guide of the guide shaft, so that the stability of the telescopic multi-layer object bearing mechanism driven by the air cylinder is ensured. The first hole, the second hole and the third hole are in clearance fit with the guide shaft.
To sum up, the utility model provides a telescopic multilayer article bears mechanism based on cylinder drive, when needing to bear the dish at the article and place the article, the first article that the cylinder promoted the top layer bears the dish upward movement, and the first article that drives all the other each layers bears the dish upwards extends at the direction of injecing by the guiding axle, forms the multilayer article and bears the space, reaches the purpose that makes things convenient for the multilayer to pick up or place the article. The distance between the layers after stretching can be adjusted by adjusting the length of the movable connecting block and the action stroke of the air cylinder. The telescopic multilayer object bearing mechanism based on cylinder driving can automatically extend or contract according to requirements in appearance space, and is high in adaptability, simple in structure, stable and reliable in action and low in cost. When the device is contracted, the supporting force and the cylinder thrust for pushing the first object bearing disc at the top layer are removed, and the first object bearing discs at all layers fall back onto the second object bearing disc under the self gravity to achieve the purpose of contraction.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The telescopic multilayer object bearing mechanism based on cylinder driving is characterized by comprising a cylinder, a movable connecting block and an object bearing disc set, wherein the object bearing disc set comprises at least two layers of first object bearing discs which are sequentially stacked from top to bottom; the adjacent two layers of first object bearing plates are connected through the movable connecting block; the first object bearing disc at the top layer pushed by the cylinder moves up and down in a reciprocating manner; the first object bearing disc on the top layer drives the first object bearing discs on the rest layers to move up and down in a reciprocating mode through the movable connecting blocks.
2. The cylinder-driven telescopic multi-layer object carrying mechanism according to claim 1, wherein the movable connecting block is provided with a slotted hole and two groups of cylindrical workpieces with protrusions penetrating into the slotted hole; one group of the cylindrical workpieces movably connects the movable connecting block to one layer of the first object bearing disc, and the other group of the cylindrical workpieces movably connects the movable connecting block to the other adjacent layer of the first object bearing disc.
3. The telescopic multi-deck object carrying mechanism based on cylinder driving as claimed in claim 2, further comprising at least one guide shaft, wherein the cylinder pushes the first object carrying tray of the top deck through the guide shaft.
4. The telescopic multi-deck object carrying mechanism based on cylinder driving as claimed in claim 3, further comprising a guide shaft connecting plate, wherein the piston rod of the cylinder and the guide shaft are vertically connected to the guide shaft connecting plate.
5. The telescopic multi-deck object carrying mechanism based on cylinder driving as claimed in claim 4, wherein a buffer spring is provided at a connection point of the guide shaft and the guide shaft connection plate.
6. The telescopic multi-deck object carrying mechanism based on cylinder driving as claimed in claim 5, wherein the cylinder is located below the first object carrying tray, and the cylinder is located between the guide shaft connecting plate and the first object carrying tray.
7. The telescopic multi-deck object carrying mechanism based on cylinder driving as claimed in claim 6, wherein the object carrying tray set further comprises a second object carrying tray, the second object carrying tray being located between the first object carrying tray and the cylinder.
8. The telescopic multi-layer object carrying mechanism based on cylinder driving as claimed in claim 7, wherein each two layers of the first object carrying discs are connected through two movable connecting blocks; the two movable connecting blocks are distributed in a mirror image mode about the middle shaft of the first object bearing disc.
9. The cylinder drive based telescopic multiple layer article carrying mechanism as claimed in claim 8, further comprising a mounting plate between said cylinder and said second article carrying tray; the second object bearing plate is fixed on the mounting plate.
10. The telescopic multi-layer article carrying mechanism based on cylinder driving as claimed in claim 9, wherein the guide shafts are provided with four; the first object bearing disc and the second object bearing disc of each layer are the same in size and shape, and the outer contour of each layer is rectangular; each layer all be equipped with first hole on the four corners that first article bore dish, be equipped with the second hole on the four corners that the second article bore dish, also be equipped with four third holes on the mounting panel, every being connected with of guiding axle the other end of buffer spring end passes in proper order the third hole second hole and each layer first article bore after-fixing of dish first article hold on the top layer first article hold the dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922075412.2U CN211167790U (en) | 2019-11-26 | 2019-11-26 | Telescopic multilayer article bearing mechanism based on cylinder driving |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922075412.2U CN211167790U (en) | 2019-11-26 | 2019-11-26 | Telescopic multilayer article bearing mechanism based on cylinder driving |
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| CN211167790U true CN211167790U (en) | 2020-08-04 |
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| CN201922075412.2U Active CN211167790U (en) | 2019-11-26 | 2019-11-26 | Telescopic multilayer article bearing mechanism based on cylinder driving |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900031A (en) * | 2023-09-14 | 2023-10-20 | 滨州市骏达再生源环保纤维有限公司 | Innovative plant straw preservation pool and preservation method thereof |
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2019
- 2019-11-26 CN CN201922075412.2U patent/CN211167790U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900031A (en) * | 2023-09-14 | 2023-10-20 | 滨州市骏达再生源环保纤维有限公司 | Innovative plant straw preservation pool and preservation method thereof |
| CN116900031B (en) * | 2023-09-14 | 2023-11-24 | 滨州市骏达再生源环保纤维有限公司 | Plant straw preservation pool and preservation method thereof |
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