CN208761442U - A kind of Pneumatic elevation roller transmitting device - Google Patents
A kind of Pneumatic elevation roller transmitting device Download PDFInfo
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- CN208761442U CN208761442U CN201820756800.XU CN201820756800U CN208761442U CN 208761442 U CN208761442 U CN 208761442U CN 201820756800 U CN201820756800 U CN 201820756800U CN 208761442 U CN208761442 U CN 208761442U
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- bracket
- mandril
- bottom plate
- guide rod
- transmitting device
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Abstract
The utility model provides a kind of Pneumatic elevation roller transmitting device, it is related to conveying equipment technical field, including pedestal and the transmission mechanism and elevating mechanism that are set on the pedestal, guide rod is equipped on the pedestal along the vertical direction, the elevating mechanism drives the transmission mechanism to slide along the guide rod, the transmission mechanism includes horizontally disposed bracket and several rollers being arranged on the bracket, the bracket slide is set on the guide rod, bracket mandril is additionally provided with above the bracket, the bracket mandril is connect by connecting rod of support with the bracket, the elevating mechanism includes the cylinder along guide rod direction setting, the output shaft of the cylinder is connect with the bracket mandril.The utility model can adjust the height of roller-way, adapt to the transmission of article between the process of different height.
Description
Technical field
The utility model relates to conveying equipment technical fields, and in particular to a kind of Pneumatic elevation roller transmitting device.
Background technique
Currently, the utilization of roller-way is very universal, which refers to more with the continuous development of continuous productive process and automation
Conveyor surface made of a conveying roller is arranged side by side.It however in process of production, is not each procedure all in sustained height,
Large item is transported between the process of different height will be relatively difficult, and large labor intensity, fixed roller-way has been unable to satisfy
Need of social production.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of Pneumatic elevation roller transmitting device, can adjust
The height of roller-way adapts to the transmission of article between the process of different height.
The utility model adopts the following technical solution:
A kind of Pneumatic elevation roller transmitting device, including pedestal and the transmission mechanism being set on the pedestal and lifting
Mechanism is equipped with guide rod on the pedestal along the vertical direction, and the elevating mechanism drives the transmission mechanism to slide along the guide rod,
The transmission mechanism includes horizontally disposed bracket and several rollers being arranged on the bracket, and the bracket is sliding
It is dynamic to be set on the guide rod, be additionally provided with bracket mandril above the bracket, the bracket mandril by connecting rod of support with
Bracket connection, the elevating mechanism include the cylinder along guide rod direction setting, the output shaft of the cylinder with it is described
The connection of bracket mandril.
Preferably, the guide rod is symmetrically disposed on the two sides of the pedestal, and the two sides of the bracket are rolled by idler wheel respectively
Dynamic to be set on the guide rod, the bracket mandril is arranged along the transmission direction of the roller, the output shaft of the cylinder and institute
The middle part connection of bracket mandril is stated, the connecting rod of support is symmetrically disposed on the both ends of the bracket mandril.
Preferably, the two sides of the bracket are respectively equipped with support plate, and the idler wheel is rotatably dispose in the support plate, institute
The two sides up and down that idler wheel is symmetrically disposed on the bracket are stated, the idler wheel is rolled respectively on the guide rod.
Preferably, the guide rod includes two guide posts disposed in parallel, is equipped with gap, the rolling between two guide posts
Wheel rolls and rolls the roller bearing that is set in the gap in being additionally provided on a guide post in the support plate.
It preferably, further include position-limit mechanism, the position-limit mechanism includes the bottom plate being set to below the roller and sets
The limited block being placed on the bottom plate, the limited block is distributed between the gap of the two neighboring roller, on the bottom plate
It is additionally provided with bottom plate mandril, is equipped with sliding chamber in the bracket mandril, it is intracavitary that the bottom plate mandril is slideably positioned in the cunning, the cunning
Intracavitary to be additionally provided with the block for preventing the bottom plate mandril abjection, the output shaft of the cylinder is connect with the bottom plate mandril.
Preferably, sliding slot is respectively equipped on the opposite face of two connecting rod of support, the sliding slot and the sliding chamber connect
Logical, the both ends of the bottom plate mandril are respectively equipped with the bottom plate connecting rod slided in the sliding slot, the bottom plate connecting rod and institute
Bottom plate is stated to be fixedly connected.
Preferably, the sliding slot runs through the lower end of the connecting rod of support, and the lower end of the bottom plate connecting rod, which is equipped with, to be greater than
The limit plate with the matching ends of the connecting rod of support of the sliding slot, the limit plate to the connecting rod of support end
Distance it is consistent at a distance from the bottom plate mandril to the upper surface of the sliding chamber.
Preferably, the limited block includes pedestal, is equipped with cavity, sliding in the cavity on the pedestal along the vertical direction
Equipped with convex block, the opening of the cavity is equipped with the block for preventing the convex block abjection, in the convex block and the cavity bottom it
Between be additionally provided with elastic component, in the uphill process of limited block, if being placed with article on roller, convex block on limited block touches article
It is pushed back in pedestal afterwards, the convex block for not touching article plays position-limiting action, can automatically adapt to the position of article, article is made to exist
It will not be slided in uphill process, it is ensured that the safety of article.
Preferably, the interior bottom of the cavity also slide be equipped with an adjustable plate, the elastic component be set to the convex block with
Between the adjustable plate, also rotation is equipped with a bolt on the pedestal, and the end of the bolt passes through the pedestal and the tune
Section plate is in contact, rotating bolt, adjusts position of the adjustable plate in cavity, i.e., the pretightning force of adjustable elastic component, according to being passed
The weight of defeated article adjusts pretightning force and convex block is allowed to play one's part to the full.
The utility model has the beneficial effects that the utility model is mountable to be needed compared with the roller-way of existing fixed installation
It is convenient to be conveyed between the process of different height by the height of the adjustable roller-way of cylinder between the process wanted, effectively
It avoids improving the conevying efficiency of material using manual handling material；The position-limit mechanism of the utility model can also be adapted to automatically
The position of article slide article will not in uphill process, it is ensured that the safety of article.
Detailed description of the invention
Attached drawing is used to provide the preferred understanding to the utility model, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of embodiment 1；
Fig. 2 is the structural schematic diagram at 1 cylinder of embodiment；
Fig. 3 is the structural schematic diagram of 1 idler wheel junction of embodiment；
Fig. 4 is the overall structure diagram of embodiment 2；
Fig. 5 is structural schematic diagram when 2 position-limit mechanism of embodiment works；
Fig. 6 is the structural schematic diagram of 2 position-limit mechanism of embodiment；
Fig. 7 is the structural schematic diagram of embodiment 2 bottom plate connecting rod and bracket mandril junction；
Fig. 8 is the structural schematic diagram of 2 sliding slot of embodiment and bottom plate connecting rod junction；
Fig. 9 is the schematic diagram of internal structure of 2 limited block of embodiment.
In the figure, it is marked as 1, pedestal；2, guide rod；3, bracket；4, roller；5, bracket mandril；6, connecting rod of support；7, gas
Cylinder；8, idler wheel；9, support plate；10, guide post；11, roller bearing；12, bottom plate；13, limited block；14, bottom plate mandril；15, sliding slot；16,
Bottom plate connecting rod；17, limit plate；18, pedestal；19, cavity；20, convex block；21, elastic component；22, adjustable plate；23, bolt；24,
Sliding chamber；25, block.
Specific embodiment
Specific embodiment of the present utility model is described with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1 to Figure 3, it is a kind of Pneumatic elevation roller transmitting device of the present embodiment 1, including pedestal 1 and sets
The transmission mechanism and elevating mechanism being placed on pedestal 1, guide rod 2 is equipped on pedestal 1 along the vertical direction, and elevating mechanism drives conveyer
Structure is slided along guide rod 2, and transmission mechanism includes horizontally disposed bracket 3 and several rollers 4 for being set on bracket 3,
Bracket 3 is slideably positioned on guide rod 2, and the top of bracket 3 is additionally provided with bracket mandril 5, bracket mandril 5 by connecting rod of support 6 with
Bracket 3 connects, and elevating mechanism includes the cylinder 7 along the setting of 2 direction of guide rod, and the output shaft of cylinder 7 is connect with bracket mandril 5.
Guide rod 2 is symmetrically disposed on the two sides of pedestal 1, and the two sides of bracket 3 pass through the rolling of idler wheel 8 respectively and are set to guide rod 2
On, bracket mandril 5 is arranged along the transmission direction of roller 4, and the output shaft of cylinder 7 is connect with the middle part of bracket mandril 5, and bracket connects
Extension bar 6 is symmetrically disposed on the both ends of bracket mandril 5.
The two sides of bracket 3 are respectively equipped with support plate 9, and idler wheel 8 is rotatably dispose in support plate 9, and idler wheel 8 is symmetrically disposed on branch
The two sides up and down of frame 3, idler wheel 8 are rolled respectively on guide rod 2；Guide rod 2 includes two guide posts 10 disposed in parallel, two guide posts 10
Between be equipped with gap, idler wheel 8 rolls and rolls the roller bearing 11 that is set in gap in being additionally provided on a guide post 10 in support plate 9.
The working principle of the present embodiment 1:
When work, bracket mandril 5 is driven to move by the output shaft of cylinder 7, bracket mandril 5 drives bracket 3 to move, branch
The idler wheel 8 of 3 two sides of frame is rolled along guide rod 2, it is ensured that lifting process is stablized, can be stable between the process of two different heights
Convey article.
Embodiment 2
As shown in Fig. 4 to Fig. 9, the present embodiment 2 further includes position-limit mechanism on the basis of embodiment 1, and position-limit mechanism includes
The limited block 13 for being set to the bottom plate 12 of 4 lower section of roller and being set on bottom plate 12, limited block 13 are distributed in two neighboring rolling
Between the gap of stick 4, limited block 13 can pass through gap, be additionally provided with bottom plate mandril 14 on bottom plate 12, be equipped in bracket mandril 5
Sliding chamber 24, bottom plate mandril 14 are slideably positioned in sliding chamber 24, are additionally provided with the block 25 for preventing bottom plate mandril 14 from deviating from sliding chamber 24,
The output shaft of cylinder 7 is connect with bottom plate mandril 14.
Sliding slot 15 is respectively equipped on the opposite face of two connecting rod of support 6, the both ends of bottom plate mandril 14 are respectively equipped with sliding
In the bottom plate connecting rod 16 in sliding slot 15, bottom plate connecting rod 16 is fixedly connected with bottom plate 12.
Sliding slot 15 runs through connecting rod of support 6, and the lower end of bottom plate connecting rod 16 is equipped with greater than sliding slot 15 and connecting rod of support
The limit plate 17 of 6 matching ends, distance and the bottom plate mandril 14 to bracket mandril of limit plate 17 to 6 end of connecting rod of support
The distance of 5 end faces is consistent.
Limited block 13 includes pedestal 18, is equipped with cavity 19 on pedestal 18 along the vertical direction, and sliding is equipped with convex block in cavity 19
20, the opening of cavity 19 is equipped with the block for preventing convex block 20 from deviating from, and is additionally provided with elasticity between bottom in convex block 20 and cavity 19
Part 21.
The interior bottom of cavity 19, which is also slided, is equipped with an adjustable plate 22, elastic component 21 be set to convex block 20 and adjustable plate 22 it
Between, also rotation is equipped with a bolt 23 on pedestal 18, and the end of bolt 23 passes through pedestal 18 and is in contact with adjustable plate 22.
The working principle of the present embodiment 2:
When rising work, cylinder 7 first pushes bottom plate mandril 14 to rise, and bottom plate mandril 14 drives bottom plate 12 to rise, bottom plate 12
On limited block 13 rise to the upper surface higher than roller 4 from passing through between the gap of two rollers 4, when bottom plate mandril 14 and sliding
The upper end face contact of chamber 24, limit plate 17 are contacted with the end of connecting rod of support 6, and cylinder 7 passes through bottom plate mandril 14 for top of support
Bar 5 jacks up, and cylinder 7, which works on, can be completed the rising course of work of embodiment 1；In the uphill process of limited block 13, if
Article is placed on roller 4, the convex block 20 on limited block 13 is pushed back in pedestal 18 after touching article, does not touch the convex block of article
20 play position-limiting action, this position-limit mechanism can automatically adapt to the position of article, slide article will not in uphill process,
Ensure the safety of article；
When declining work, cylinder 7 drives bottom plate mandril 14 to decline, and bottom plate mandril 14 is contacted with block 25, bottom plate mandril 14
It drives bracket mandril 5 to decline, the decline of roller-way can be realized.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (9)
1. a kind of Pneumatic elevation roller transmitting device, including pedestal and the transmission mechanism and elevator that are set on the pedestal
Structure is equipped with guide rod on the pedestal along the vertical direction, and the elevating mechanism drives the transmission mechanism to slide along the guide rod,
It being characterized in that, the transmission mechanism includes horizontally disposed bracket and several rollers being arranged on the bracket,
The bracket slide is set on the guide rod, and bracket mandril is additionally provided with above the bracket, and the bracket mandril passes through branch
Frame connecting rod is connect with the bracket, the elevating mechanism include along the guide rod direction setting cylinder, the cylinder it is defeated
Shaft is connect with the bracket mandril.
2. a kind of Pneumatic elevation roller transmitting device according to claim 1, which is characterized in that the guide rod is symmetrical arranged
In the two sides of the pedestal, the two sides of the bracket are set on the guide rod by idler wheel rolling respectively, the bracket mandril
Transmission direction along the roller is arranged, and the output shaft of the cylinder is connect with the middle part of the bracket mandril, and the bracket connects
Extension bar is symmetrically disposed on the both ends of the bracket mandril.
3. a kind of Pneumatic elevation roller transmitting device according to claim 2, which is characterized in that the two sides of the bracket point
Not She You support plate, the idler wheel is rotatably dispose in the support plate, the idler wheel be symmetrically disposed on the bracket up and down
Two sides, the idler wheel are rolled respectively on the guide rod.
4. a kind of Pneumatic elevation roller transmitting device according to claim 3, which is characterized in that the guide rod includes two
Guide post disposed in parallel, is equipped with gap between two guide posts, and the idler wheel is rolled on a guide post, the support plate
On be additionally provided with and roll the roller bearing that is set in the gap.
5. a kind of Pneumatic elevation roller transmitting device according to any one of claim 1 to 4, which is characterized in that also wrap
Position-limit mechanism is included, the position-limit mechanism includes the limit for being set to the bottom plate below the roller and being set on the bottom plate
Block, the limited block are distributed between the gap of the two neighboring roller, and bottom plate mandril, the branch are additionally provided on the bottom plate
It is equipped with sliding chamber in frame mandril, the bottom plate mandril is slideably positioned in that the cunning is intracavitary, and intracavitary be additionally provided with of the cunning prevents the bottom
The block of plate mandril abjection, the output shaft of the cylinder are connect with the bottom plate mandril.
6. a kind of Pneumatic elevation roller transmitting device according to claim 5, which is characterized in that two bracket connections
Sliding slot is respectively equipped on the opposite face of bar, the sliding slot is connected to the sliding chamber, and the both ends of the bottom plate mandril are respectively equipped with cunning
It moves in the bottom plate connecting rod in the sliding slot, the bottom plate connecting rod is fixedly connected with the bottom plate.
7. a kind of Pneumatic elevation roller transmitting device according to claim 6, which is characterized in that the sliding slot is through described
Connecting rod of support, the lower end of the bottom plate connecting rod are equipped with the matching ends with the connecting rod of support greater than the sliding slot
Limit plate, the distance of the limit plate to the connecting rod of support end and the bottom plate mandril to the top of support rod end surface
Distance it is consistent.
8. a kind of Pneumatic elevation roller transmitting device according to claim 5, which is characterized in that the limited block includes base
, cavity is equipped on the pedestal along the vertical direction, sliding is equipped with convex block in the cavity, and the opening of the cavity is equipped with anti-
The block of convex block abjection is additionally provided with elastic component between bottom in the convex block and the cavity.
9. a kind of Pneumatic elevation roller transmitting device according to claim 8, which is characterized in that the interior bottom of the cavity
Also sliding is equipped with an adjustable plate, and the elastic component is set between the convex block and the adjustable plate, also rotates on the pedestal
Equipped with a bolt, the end of the bolt passes through the pedestal and is in contact with the adjustable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820756800.XU CN208761442U (en) | 2018-05-21 | 2018-05-21 | A kind of Pneumatic elevation roller transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820756800.XU CN208761442U (en) | 2018-05-21 | 2018-05-21 | A kind of Pneumatic elevation roller transmitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208761442U true CN208761442U (en) | 2019-04-19 |
Family
ID=66126231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820756800.XU Active CN208761442U (en) | 2018-05-21 | 2018-05-21 | A kind of Pneumatic elevation roller transmitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208761442U (en) |
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2018
- 2018-05-21 CN CN201820756800.XU patent/CN208761442U/en active Active
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