CN217864996U - Height lifting synchronizing mechanism and whole die lifting device adopting same - Google Patents
Height lifting synchronizing mechanism and whole die lifting device adopting same Download PDFInfo
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- CN217864996U CN217864996U CN202222158043.5U CN202222158043U CN217864996U CN 217864996 U CN217864996 U CN 217864996U CN 202222158043 U CN202222158043 U CN 202222158043U CN 217864996 U CN217864996 U CN 217864996U
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Abstract
The utility model belongs to the technical field of the stock mould processing technique and specifically relates to a high lifting synchronization mechanism and adopt whole mould lifting device of this mechanism. The lifting oil cylinder is fixed to each bottom plate through bolts, a mounting plate is fixed to the upper end of each lifting oil cylinder through bolts, a rack is arranged between the mounting plate and the bottom plate, the upper end of the rack is fixedly mounted with the mounting plate, the lower end of the rack is clamped into a guide sleeve, the guide sleeve is fixed to the bottom plate, a vertical rotating shaft mounting plate is fixed to the bottom plate, a rotating shaft is mounted between the rotating shaft mounting plates, a gear is arranged on the rotating shaft, and the gear is meshed with the middle of the rack. The height lifting synchronizing mechanism and the whole die lifting device adopting the height lifting synchronizing mechanism ensure that the height of the upper end of the whole die lifting device rises synchronously when the whole die lifting device runs, the two ends of the moving cross beam move synchronously, the moving speed is consistent, the cross beam at the upper end cannot incline, and the blank lifted by the cross beam is ensured not to incline.
Description
Technical Field
The utility model belongs to the technical field of the stock mould processing technique and specifically relates to a high lifting synchronization mechanism and adopt whole mould lifting device of this mechanism.
Background
The blank is after finishing in production, according to the demand, cut it, the length of conventional blank is 6000mm, the length of panel is 2700mm, after having cut two sets of panel, blank surplus 600mm, just be used for producing the building block that length is 600mm, but conventional baling mechanism all is being applicable to 6000 mm's length, so 600 mm's building block just need sort it before carrying out the packing operation, be used for satisfying the demand of baling mechanism, on existing conveying mechanism, the material can only be transported by the mode of follow-up, can not assist and stack in succession remaining 600 mm's material, and then satisfy length 6000 mm's packing demand, conventional operation is that the workman opens fork truck and carries out the fork of one section, arrange, this has just led to production efficiency's low, degree of automation is low.
In view of the above-mentioned defects, the present designer actively makes research and innovation to create a height lifting synchronization mechanism and a mold lifting device using the same, so that the mechanism has industrial utility value.
Disclosure of Invention
In order to solve the technical problem, the utility model aims at providing a high lifting synchronization mechanism and adopt whole mould lifting device of this mechanism.
The utility model discloses a high lifting synchronization mechanism, including two bottom plates that are used for supporting, there is lifting cylinder through the bolt fastening on each bottom plate, and lifting cylinder's upper end has the mounting panel through the bolt fastening, has the rack between mounting panel and the bottom plate, the upper end and the mounting panel fixed mounting of rack, and in the guide sleeve was gone into to the lower extreme card of rack, the guide sleeve was fixed on the bottom plate, was fixed with the vertically pivot mounting panel on the bottom plate, installs the pivot between the pivot mounting panel, has the gear in the pivot, the gear meshes with the tooth at rack middle part.
The drive power of the synchronizing mechanism is lifted by the lifting oil cylinder, when the lifting oil cylinder pushes up, the mounting plate above the mounting plate is driven to move upwards, in the process of moving upwards, the rack fixed on the mounting plate also moves upwards, the rack is meshed with the gear on the rotating shaft, the rotating shaft is driven to rotate on the rotating shaft mounting plate, the gears at two ends of the rotating shaft are meshed with the teeth in the middle of the rack, the whole rotating shaft can be driven to rotate when the rack moves upwards, the rotating shaft is of a rigid structure, the speed of synchronous rack movement at two ends is achieved when the rotating shaft rotates, the situation that the lifting speed of the two lifting oil cylinders is different is avoided, and the moving stroke of the mounting plate at the upper end is ensured to be consistent.
Furthermore, an opening is formed in the rotating shaft mounting plate, the inner side of the opening is arc-shaped, the rotating shaft is clamped into the opening, two ends of the rotating shaft are provided with fixing plates, and the fixing plates are fixed on the outer side of the rotating shaft mounting plate through bolts.
The opening on the rotating shaft mounting plate is used for the rotating shaft to be placed in, the fixing plate at the end part of the rotating shaft is matched with the bolt to be fixed in the screw hole in the outer side of the rotating shaft mounting plate to complete installation, and the fixing plate and the rotating shaft are movably installed through the bearing to enable the rotating shaft to rotate.
Furthermore, a guide rod is arranged between the bottom plate and the mounting plate, the top end of the guide rod is fixedly connected with the mounting plate, and the lower end of the guide rod is inserted into the second guide sleeve.
The lower end of the guide rod is limited by the second guide sleeve, the moving direction of the guide rod is limited, and the lifting height of the whole device is not high and is only 1-2cm, so that the length of the guide rod extending into the second guide sleeve is larger than 2cm, and the guide rod cannot slide out of the second guide sleeve.
Furthermore, the top ends of the rack and the guide rod are in an opening shape and are fixed on the adapter plate through bolts, and the adapter plate is fixed on the mounting plate through bolts.
Rack and guide bar pass through the bolt fastening on the keysets, and the keysets passes through the bolt fastening on the mounting panel, realizes connecting the installation, and the fixed mode of bolt also makes things convenient for the dismantlement in later stage to maintain.
The utility model provides an adopt high lifting synchronizer's whole mould lifting device, is including fixing the crossbeam at the mounting panel, and there is the guide holder that the chain is parallel the both sides of crossbeam, and the driven sprocket other end is the drive sprocket installed to the one end of guide holder, installs the chain between driven sprocket and the drive sprocket, and the drive sprocket is installed in the drive shaft, and the tip at the guide holder is installed to the drive shaft, and the drive shaft is connected with the speed reducer of driving motor tip.
Crossbeam on the mounting panel plays the purpose that supports the jack-up, carry out lifting control through lift cylinder, the crossbeam is the top that is located the last edge of guide holder in initial state, the blank after the cutting is laid and is moved the position of crossbeam through the chain drive on the guide holder on the transport plate, the height of crossbeam is higher this moment, it removes to block the blank, the crossbeam descends afterwards, the transport plate removes the top of crossbeam, the crossbeam jack-up, the blank just keeps in on the crossbeam this moment, when subsequent blank is close, repeat the above-mentioned action and can carry out the extension of continuity, the concatenation of 6000mm length is finally accomplished, conveniently transfer to and pack the processing on the packing station.
Furthermore, two parallel guide plates are arranged on the upper edge of each guide seat, and a chain guide groove is formed between the guide plates.
The chain guide groove is composed of guide plates, so that the chain is positioned, and the interactive displacement of the chain is avoided.
Furthermore, openings are formed in two sides of the end portion of the guide seat, an end plate is fixed to the end portion of the guide seat through bolts, a screw hole is formed in the position, located at the opening of the guide seat, on the end plate, a screw rod is screwed into the screw hole, screw holes are formed in two ends of a supporting shaft of the driven chain wheel, and the supporting shaft is also installed on the screw rod.
The end plate is arranged at the end of the guide seat and used for installing the screw rods, the two screw rods are screwed into the screw holes in the supporting shafts at the two ends of the driven chain wheel, the position of the driven chain wheel can be adjusted when the screw rods are rotated, the chain arranged on the driven chain wheel and the driving chain wheel is tensioned, the tensioning purpose is achieved, the chain is prevented from being loosened, and the effect of driving the conveying plate is reduced.
By means of the scheme, the invention at least has the following advantages: the height lifting synchronous mechanism and the whole die lifting device adopting the height lifting synchronous mechanism are characterized in that firstly, the length of the whole die lifting device is longer, and in order to ensure that the height of the upper end of the whole die lifting device rises synchronously in the operation process, the synchronous mechanism is adopted, and through the matching of a rotating shaft and a rack in the synchronous mechanism, when the whole mechanism moves up and down, the two ends of a moving beam move synchronously, so that the moving speed is ensured to be consistent, the beam at the upper end cannot incline, and further, the blank lifted and jacked by the beam cannot incline.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate a certain embodiment of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a height lifting synchronizing mechanism;
fig. 2 is a perspective view of the end structure of fig. 1 of the present invention;
fig. 3 is a schematic view of another perspective of fig. 2 according to the present invention;
fig. 4 is a schematic view of another perspective of fig. 2 according to the present invention;
FIG. 5 is a schematic view of the elevation synchronization mechanism with a beam mounted thereon;
FIG. 6 is a schematic view of the lifting device for the sizing die;
fig. 7 is a partially enlarged schematic view of fig. 6 of the present invention;
in the figure, the device comprises a base plate 1, a base plate 2, a lifting oil cylinder 3, a mounting plate 4, a rack 5, a guide sleeve 6, a rotating shaft mounting plate 7, a rotating shaft 8, a gear 9, a fixing plate 10, a guide rod 11, a second guide sleeve 12, an adapter plate 13, a cross beam 14, a guide seat 15, a driven sprocket 16, a driving sprocket 17, a driving shaft 18, a driving motor 19, a speed reducer 20, a guide plate 21, an end plate 22, a screw rod 23 and a supporting shaft.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1-4, the distance between two mounting plates 3 is large, the length of a cross beam 13 installed as required is about 5000mm, when the mounting plates 3 are jacked up by the lifting cylinders 2, a certain height error may exist, so that the whole cross beam 13 forms an inclined included angle with the ground, the cross beam 13 is used for supporting a blank transfer plate, if an inclined angle exists, the blank transfer plate may slide, or the blank placed on the blank transfer plate collides, so that waste materials are generated, therefore, a rack 4 capable of lifting is fixed below the two mounting plates 3, the rack 4 is meshed with a gear on a rotating shaft 7, the rotating shaft 7 is movably mounted on the rotating shaft mounting plate 6, the rigid rotating shaft 7 is used as a rotating part, when the rotating shaft 7 is driven by the rack 4 to rotate, and the lifting rates of the two lifting cylinders 2 are not consistent, the adjustment that the lifting rates of the two ends are consistent can be realized through the rotating shaft 7, and the cross beam 13 at the upper end is ensured to be in a horizontal state.
The lower end of the rack 4 is inserted into the guide sleeve 5, and the lower end of the rack 4 is not fixed with the bottom plate 1, so that the rack 4 can move up and down in the guide sleeve 5, the height of the guide sleeve 5 is high enough to meet the requirement that the rack 4 moves up and down, and the rack 4 cannot be separated from the guide sleeve 5.
Referring to fig. 2-4, the opening of the shaft mounting plate 6 facilitates the shaft to be inserted into the opening for installation, the fixing plate 9 is sleeved on the end of the shaft 7, a rotary bearing is installed between the fixing plate 9 and the shaft 7, the shaft 7 is rotated on the fixing plate 9 through the shaft, and the fixing plate 9 is combined with a bolt and a screw hole on the side wall of the shaft mounting plate 6, so that the shaft 7 can be fixed on the shaft mounting plate 6.
Referring to fig. 2, the structure and principle of the guide rod 10 and the second guide sleeve 11 are consistent with those of the rack 4 and the guide sleeve 5, and the main purpose of the guide rod is to perform auxiliary guiding, so as to ensure that the upward moving angle of the mounting plate 3 is not deviated.
Referring to fig. 3, the upper ends of the rack 4 and the guide rod 10 are clamped into the adapter plate 12 and fixedly mounted through bolts, so that a detachable fixing mechanism is provided for the rack 4 and the guide rod 10, and the damaged parts can be conveniently repaired and maintained.
Referring to fig. 5 and 6, after the driving motor 18 is decelerated by the speed reducer 19, the driving shaft 17 is driven to rotate, the driving shaft 17 drives the driving sprocket 16 mounted on the driving sprocket 16 to rotate, a chain is mounted between the driving sprocket 16 and the driven sprocket 15, the cut blank transfer plate can be moved forward when the chain moves, the height of the cross beam 3 exceeds the upper edge of the guide seat 14 at the moment, a proximity switch or an infrared detector is mounted at the front end of the cross beam 13, the movement of the transfer plate to the front end of the cross beam 13 is detected, the driving motor 18 is controlled to stop by the industrial control computer at the moment, the lifting oil cylinder 2 is moved downwards by the synchronous oil pump starting, the cross beam 13 is moved to the lower edge of the guide seat, the driving motor 18 is controlled to start by the industrial control computer, the transfer plate continues to move forwards, when the transfer plate is detected to be completely moved to the upper side of the cross beam 13 by the proximity switch or the infrared detector, the driving motor 18 is controlled by the industrial control computer to stop, the oil pump starting at the same time, the lifting oil cylinder 2 is moved upwards, the cross beam 13 is lifted, the transfer plate is completely separated from the transmission chain, the transfer plate is separated from the transfer plate, the transfer plate is not moved, and the blank transfer plate is repeatedly moved to the packing process of 6000mm, and the packing operation after the transport plate is completed.
Referring to fig. 6 and 7, the guide plate 20 is of a parallel configuration, the inner side of which forms a guide channel in which the chain is received, protecting the chain and preventing the chain from slipping.
Referring to fig. 7, two end plates 21 are installed at the end of the guide base 14, two screws 22 are screwed into the screw holes on each end plate 21, the screws 22 are inserted into the openings of the guide base 14, the driven sprocket 15 is installed on a supporting base 23, the supporting base 23 is also provided with screw holes, the driven sprocket 15 can be driven to move back and forth when the screws 22 rotate, the chains installed on the driven sprocket 15 and the driving sprocket 16 are ensured to be in a tightened state, and the transportation stability is ensured.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a high lift lazytongs, includes two bottom plates (1) that are used for supporting, its characterized in that: there are lift cylinder (2) through the bolt fastening on every bottom plate (1), there are mounting panel (3) in the upper end of lift cylinder (2) through the bolt fastening, there are rack (4) between mounting panel (3) and bottom plate (1), the upper end and mounting panel (3) fixed mounting of rack (4), the lower extreme card of rack (4) is gone into in uide bushing (5), uide bushing (5) are fixed on bottom plate (1), be fixed with vertically pivot mounting panel (6) on bottom plate (1), install pivot (7) between pivot mounting panel (6), there are gear (8) on pivot (7), gear (8) and the tooth toothing at rack (4) middle part.
2. A height lifting synchronizing mechanism according to claim 1, wherein: an opening is formed in the rotating shaft mounting plate (6), the inner side of the opening is arc-shaped, the rotating shaft (7) is clamped into the opening, two fixing plates (9) are arranged at two ends of the rotating shaft (7), and the fixing plates (9) are fixed on the outer side of the rotating shaft mounting plate (6) through bolts.
3. A height lifting synchronizing mechanism according to claim 2, wherein: a guide rod (10) is arranged between the bottom plate (1) and the mounting plate (3), the top end of the guide rod (10) is fixedly connected with the mounting plate (3), and the lower end of the guide rod (10) is inserted into the second guide sleeve (11).
4. A height lifting synchronizing mechanism according to claim 3, wherein: the top ends of the rack (4) and the guide rod (10) are open and fixed on the adapter plate (12) through bolts, and the adapter plate (12) is fixed on the mounting plate (3) through bolts.
5. A full mold lifting device adopting the height lifting synchronous mechanism of any one of claims 1 to 4, characterized in that: including crossbeam (13) of fixing at mounting panel (3), there are guide holder (14) that the chain is parallel in the both sides of crossbeam (13), driven sprocket (15) other end is installed to the one end of guide holder (14) is drive sprocket (16), install the chain between driven sprocket (15) and drive sprocket (16), drive sprocket (16) are installed on drive shaft (17), the tip at guide holder (14) is installed in drive shaft (17), drive shaft (17) are connected with speed reducer (19) of driving motor (18) tip.
6. A form lifting device according to claim 5, characterised in that the upper edge of each guide block (14) has two parallel guide plates (20), the guide plates (20) defining a chain guide.
7. A formwork lifting device as claimed in claim 6, wherein the guide base (14) is provided with openings on both sides of its end, the end plate (21) is fixed to the end of the guide base (14) by means of bolts, the end plate (21) is provided with screw holes at the positions of the openings of the guide base (14), the screw rods (22) are screwed into the screw holes, screw holes are provided on both ends of the support shaft (23) of the driven sprocket (15), and the support shaft (23) is also mounted on the screw rods (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222158043.5U CN217864996U (en) | 2022-08-16 | 2022-08-16 | Height lifting synchronizing mechanism and whole die lifting device adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222158043.5U CN217864996U (en) | 2022-08-16 | 2022-08-16 | Height lifting synchronizing mechanism and whole die lifting device adopting same |
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| Publication Number | Publication Date |
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| CN217864996U true CN217864996U (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222158043.5U Active CN217864996U (en) | 2022-08-16 | 2022-08-16 | Height lifting synchronizing mechanism and whole die lifting device adopting same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115923025A (en) * | 2022-12-09 | 2023-04-07 | 宁波斗士油压有限公司 | Super-long hot plate silica gel propeller equipment |
-
2022
- 2022-08-16 CN CN202222158043.5U patent/CN217864996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115923025A (en) * | 2022-12-09 | 2023-04-07 | 宁波斗士油压有限公司 | Super-long hot plate silica gel propeller equipment |
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