CN211764080U - Plate table lifting mechanism for large-capacity plate - Google Patents
Plate table lifting mechanism for large-capacity plate Download PDFInfo
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- CN211764080U CN211764080U CN201922496434.6U CN201922496434U CN211764080U CN 211764080 U CN211764080 U CN 211764080U CN 201922496434 U CN201922496434 U CN 201922496434U CN 211764080 U CN211764080 U CN 211764080U
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Abstract
The utility model relates to a version platform elevating system especially relates to a version platform elevating system for large capacity version material. The automatic plate cutting machine comprises a frame, the frame in be equipped with rotatable drive shaft, the top of drive shaft be equipped with the plateform that can move from top to bottom, the outer end of drive shaft be equipped with the sprocket, the frame in be equipped with two at least idlers, the sprocket carry out the transmission through hollow shaft chain, the both ends of sprocket be the transmission with the idler respectively and be connected, hollow shaft chain drive plateform and carry out displacement from top to bottom. A version platform elevating system for large capacity version material, simple structure improves the operating characteristic.
Description
Technical Field
The utility model relates to a version platform elevating system especially relates to a version platform elevating system for large capacity version material.
Background
The lifting transmission of the traditional plate making machine is that a servo motor drives a belt wheel to lift a plateform through synchronous belt transmission. When the plate making machine faces a large-capacity plate, the plate platform can be unstable when being lifted. There is a need to address this with a reliable mechanism.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve exist not enough among the prior art, provide one kind for handling large capacity version material, utilize sprocket and chain to make the version platform carry out the oscilaltion through a series of motions now, the version platform elevating system who is used for large capacity version material that consequently also obtains improving of the bearing of version platform.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a version platform elevating system for large capacity version material, includes the frame, the frame in be equipped with rotatable drive shaft, the top of drive shaft be equipped with the version platform that can move from top to bottom, the outer end of drive shaft be equipped with the sprocket, the frame in be equipped with two at least idlers, the sprocket carry out the transmission through hollow shaft chain, the both ends of sprocket be the transmission with the idler respectively and be connected, hollow shaft chain drive the version platform and move from top to bottom.
Preferably, the driving shaft is driven by a speed reducer, the speed reducer is connected with the driving shaft by a diaphragm type coupling, and a square outer ball bearing seat is sleeved outside the driving shaft.
Preferably, the rack is internally provided with a linear guide rod, the bottom of the plateform is provided with a platform guide connecting block, the linear guide rod is connected with the platform guide connecting block through a graphite sliding block, the plateform is vertically displaced along the linear guide rod through the graphite sliding block, one end of the plateform is provided with a plateform connecting block, and the plateform connecting block and the hollow shaft chain are positioned through a plurality of pins.
Preferably, the number of the idler wheels is 4, the 4 idler wheels are respectively a first idler wheel, a second idler wheel, a third idler wheel and a fourth idler wheel, the first idler wheel is positioned at the upper end of the left end of the rack, the second idler wheel is positioned at the lower end of the left end of the rack, the fourth idler wheel is positioned at the upper end of the right end of the rack, the third idler wheel is positioned at the right lower part of the first idler wheel, the first idler wheel and the second idler wheel are distributed in a vertical straight line, the first idler wheel and the fourth idler wheel are distributed in a horizontal straight line from left to right, and the hollow shaft chain is respectively in meshing transmission with the first idler wheel, the second idler wheel, the third idler wheel and the fourth idler wheel.
Driven by gear motor, drive the rotation of drive shaft through diaphragm formula shaft coupling, the sprocket (action wheel) is being fixed at the both ends of drive shaft, and the drive shaft is installed on the wallboard through both ends insert bearing seat (having fine setting axiality function), has other four idlers to install the relevant position at the wallboard again (having functions such as change transmission direction, increase transmission distance, increase action wheel cornerite), and each sprocket passes through the hollow shaft chain and connects. The hollow chain is connected with the plateform through the pin and the plateform connecting block, and the whole plateform is driven by the chain to perform stable up-and-down lifting motion. The two sides of the middle position of the plateform are respectively provided with a linear guide rod and a graphite slide block as guides, so that the plateform can be kept more stable, and the plateform is prevented from being twisted left and right.
The utility model provides a version platform elevating system for large capacity version material, simple structure improves the operating performance.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic side view of the present invention.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example 1: as shown in the figure, a version platform elevating system for large capacity version material, including frame 1, frame 1 in be equipped with rotatable drive shaft 2, the top of drive shaft 2 be equipped with version platform 3 that can move from top to bottom, the outer end of drive shaft 2 be equipped with sprocket 4, frame 1 in be equipped with two at least idlers 5, sprocket 4 transmit through hollow shaft chain 6, the both ends of sprocket 4 be the transmission with idler 5 respectively and be connected, hollow shaft chain 6 drive version platform 3 move from top to bottom.
The driving shaft 2 is driven by a speed reducer 7, the speed reducer 7 is connected with the driving shaft 2 through a diaphragm type coupler 8, and a square outer ball bearing seat 9 is sleeved outside the driving shaft 2.
Frame 1 in be equipped with straight line guide rod 10, the bottom of stage 3 be equipped with platform direction connecting block 11, straight line guide rod 10 be connected through graphite slider 12 with platform direction connecting block 11, stage 3 carry out displacement from top to bottom along straight line guide rod 10 through graphite slider 12, the one end of stage 3 be equipped with stage connecting block 13, stage connecting block 13 and hollow shaft chain 6 between fix a position through a plurality of pins 14.
The number of the idle wheels 5 is 4, the 4 idle wheels 5 are respectively a first idle wheel 15, a second idle wheel 16, a third idle wheel 17 and a fourth idle wheel 18, the first idle wheel 15 is positioned at the upper end of the left end of the rack 1, the second idle wheel 16 is positioned at the lower end of the left end of the rack 1, the fourth idle wheel 18 is positioned at the upper end of the right end of the rack 1, the third idle wheel 17 is positioned at the right lower part of the first idle wheel 15, the first idle wheel 15 and the second idle wheel 16 are in vertical and horizontal straight line distribution, the first idle wheel 15 and the fourth idle wheel 18 are in horizontal straight line distribution, and the hollow shaft chain 6 is respectively in meshing transmission with the first idle wheel 15, the second idle wheel 16, the third idle wheel 1 and the fourth idle wheel 18.
The principle is as follows: the speed reducing motor is connected with the diaphragm type coupler and drives the driving shaft to rotate; the chain wheel is a driving wheel and is connected with 4 idle wheels through a hollow shaft chain for transmission; one side of the plate platform connecting block is connected with the hollow shaft chain through a pin, and the other side of the plate platform connecting block is connected with the plate platform; the square outer spherical bearing seat can finely adjust the coaxiality of the driving shaft, so that hollow shaft chains at two ends move more synchronously. The linear guide rod and the graphite sliding block support the plateform through the platform guide connecting block to keep the stability of the movement of the plateform.
Claims (4)
1. The utility model provides a version platform elevating system for large capacity version material which characterized in that: including frame (1), frame (1) in be equipped with rotatable drive shaft (2), the top of drive shaft (2) be equipped with plateform (3) that can move from top to bottom, the outer end of drive shaft (2) be equipped with sprocket (4), frame (1) in be equipped with two at least idler (5), sprocket (4) carry out the transmission through hollow shaft chain (6), the both ends of sprocket (4) be the transmission with idler (5) respectively and be connected, hollow shaft chain (6) drive plateform (3) and move from top to bottom.
2. A plate table elevating mechanism for a large capacity plate according to claim 1, wherein: the driving shaft (2) is driven through a speed reducer (7), the speed reducer (7) is connected with the driving shaft (2) through a diaphragm type coupler (8), and a square outer ball bearing seat (9) is sleeved outside the driving shaft (2).
3. The plate table elevating mechanism for large capacity plate according to claim 1 or 2, characterized in that: frame (1) in be equipped with straight line guide pole (10), the bottom of version platform (3) be equipped with platform direction connecting block (11), straight line guide pole (10) be connected through graphite slider (12) with platform direction connecting block (11), version platform (3) carry out displacement from top to bottom along straight line guide pole (10) through graphite slider (12), the one end of version platform (3) be equipped with version platform connecting block (13), version platform connecting block (13) and hollow shaft chain (6) between fix a position through a plurality of pins (14).
4. A plate table elevating mechanism for a large capacity plate according to claim 1, wherein: the number of the idle wheels (5) is 4, the 4 idle wheels (5) are respectively a first idle wheel (15), a second idle wheel (16), a third idle wheel (17) and a fourth idle wheel (18), the first idle wheel (15) is positioned at the upper end of the left end of the frame (1), the second idle wheel (16) is positioned at the lower end of the left end of the frame (1), the fourth idle wheel (18) is positioned at the upper end of the right end of the frame (1), the third idle wheel (17) is positioned at the lower right part of the first idle wheel (15), the first idle wheel (15) and the second idle wheel (16) are distributed in an upper and lower horizontal straight line, the first idle wheel (15) and the fourth idle wheel (18) are horizontally and linearly distributed at the left and the right, the hollow shaft chain (6) is in meshing transmission with the first idler wheel (15), the second idler wheel (16), the third idler wheel (17) and the fourth idler wheel (18) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496434.6U CN211764080U (en) | 2019-12-31 | 2019-12-31 | Plate table lifting mechanism for large-capacity plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496434.6U CN211764080U (en) | 2019-12-31 | 2019-12-31 | Plate table lifting mechanism for large-capacity plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211764080U true CN211764080U (en) | 2020-10-27 |
Family
ID=72891401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922496434.6U Active CN211764080U (en) | 2019-12-31 | 2019-12-31 | Plate table lifting mechanism for large-capacity plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211764080U (en) |
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2019
- 2019-12-31 CN CN201922496434.6U patent/CN211764080U/en active Active
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