CN208801432U - Stripping upper ledge lifting device - Google Patents
Stripping upper ledge lifting device Download PDFInfo
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- CN208801432U CN208801432U CN201821611736.2U CN201821611736U CN208801432U CN 208801432 U CN208801432 U CN 208801432U CN 201821611736 U CN201821611736 U CN 201821611736U CN 208801432 U CN208801432 U CN 208801432U
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- chain
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- 230000000712 assembly Effects 0.000 claims abstract description 27
- 238000000429 assembly Methods 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract 2
- 230000005540 biological transmission Effects 0.000 claims description 71
- 230000003028 elevating effect Effects 0.000 claims description 49
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 39
- 230000007423 decrease Effects 0.000 claims description 17
- 239000000872 buffer Substances 0.000 claims description 9
- 238000007665 sagging Methods 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model provides a kind of stripping upper ledge lifting device, for realizing the lifting of trash-cleaning machine upper ledge by motor, the stripping upper ledge lifting device includes driving assembly, two groups of lifting assemblies and stripping component, it is characterized in that, driving assembly includes motor and motor cabinet, the motor of driving assembly is fixed on the rack by motor cabinet, driving assembly is connect with two groups of lifting assemblies, two groups of lifting assemblies are symmetrical arranged, stripping component is in rectangle, stripping component is located at below two groups of lifting assemblies, stripping component level is placed and is separately connected with two groups of lifting assemblies, when starting, stripping component is raised by lifting assembly or fallen to motor.Utility model has the advantages that saving space, structure is simpler, and stability is more preferable.
Description
Technical field
The utility model relates to a kind of lifting devices, are specifically related to a kind of stripping upper ledge lifting device.
Background technique
With the fast development of printing packaging industry, requirement of the market to Postpress and Print Finishing the degree of automation is increasingly
Height pursues high speed accurately process equipment, to dominate the market be the market demand is also equipment after print to improve production efficiency
Development inexorable trend.Die-cutting machine be it is a kind of for printing, the impression and mould of the paper of packing and decorating industry, cardboard and corrugated paper
Cut the special equipment of processing.Die-cutting machine can also have the function of stripping, for removing edge grinding and waste material on paper wood automatically.Client
It when using stripping die-cutting machine, can choose using its stripping function, also can choose without using stripping function, when without using clear
When useless function, mount structure needs to be detached from the moving component of machine in the stripping of stripping, and stripping upper ledge uplifting device makes clearly
Useless upper ledge is lifted out the moving component of machine, to achieve the purpose that without using stripping function.
Current existing stripping upper ledge uplifting device is the pneumatic structure controlled using cylinder, and this control mode structure is multiple
It is miscellaneous at high cost, the components such as cylinder solenoid valve gas path joint have been grown using the time and the case where damaging gas leakage have easily occurred, cause stripping
Upper ledge can not lift, and influence machine function.
In summary, it is desirable to provide be related to a kind of stripping upper ledge lifting device, can overcome the deficiencies of existing technologies.
Utility model content
The utility model, which is intended to provide, is related to a kind of stripping upper ledge lifting device, can overcome the deficiencies of existing technologies.
The purpose of utility model of the utility model is achieved by the following technical programs.
One embodiment of the utility model provides a kind of stripping upper ledge lifting device, clear for being realized by motor
The lifting of useless machine upper ledge, the stripping upper ledge lifting device includes driving assembly, two groups of lifting assemblies and stripping component, feature
Be, driving assembly includes motor and motor cabinet, and the motor of driving assembly is fixed on the rack by motor cabinet, driving assembly with
Two groups of lifting assembly connections, two groups of lifting assemblies are symmetrical arranged, and stripping component is in rectangle, and stripping component is located at two groups of lifting assemblies
Lower section, stripping component level, which is placed, to be simultaneously separately connected with two groups of lifting assemblies, and when starting, motor is raised or dropped by lifting assembly
Lower stripping component.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein the lifting group
Part includes pedestal, the first transmission parts and the second transmission parts, and the pedestal is horizontally set on the top of lifting device, two groups of liters
The pedestal of part of coming down to a lower group is parallel to each other and is symmetrical arranged；First transmission parts are connect and in pedestal to the one of pedestal with driving assembly
End extends, and the first transmission parts are pierced by from one end of pedestal and continue to extend downwards, the lower end of the first transmission component and stripping group
The position at one side of part and close rectangle right angle connects；Second transmission parts are connect and in pedestal to pedestal with driving assembly
The other end extends, and the second transmission parts are pierced by from the other end of pedestal and continue to extend downwards, the lower end of the second transmission component with
The position at the another side of stripping component and close rectangle right angle connects；The first transmission parts and second of two groups of lifting assemblies are driven
The length one of component to hang down causes stripping component to be in a horizontal state.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein the driving group
Part further includes drive chain, transmission shaft and two head sprockets, and drive chain connection motor and transmission shaft, two head sprockets are set respectively
Set the pedestal of two lifting assemblies center and with transmission axis connection, two head sprockets respectively with two lifting assemblies first
Transmission component and the connection of the second transmission component, motor rotate transmission shaft and two head sprockets by drive chain, the master of rotation
Sprocket wheel drives the lifting of stripping component by the first transmission component of lifting assembly and the second transmission component.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein described first passes
Dynamic component includes the first directive wheel and the first elevating chain, and the first directive wheel is mounted on one end of pedestal, the first elevating chain
Upper end surround head sprocket half cycle from the top of head sprocket after extending one end length and extends to the first guiding below head sprocket
The top of wheel, the first elevating chain hang down after bypassing the first directive wheel, and the sagging one end of the first elevating chain and stripping component connect
It connects.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein described second passes
Dynamic component include the second directive wheel and the second elevating chain, the second directive wheel be mounted on pedestal it is opposite with the first directive wheel separately
One end, the upper end of the second elevating chain extend one end length from the lower section of head sprocket around head sprocket half cycle and from the upper of head sprocket
Side extends to the top of the second directive wheel, and the second elevating chain hangs down after bypassing the second directive wheel, and the second elevating chain is sagging
The connection of one end and stripping component.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein the pedestal packet
Include multiple guide chain plates, first limiter and second limiter, channel is formed between multiple guide chain plates makes the first elevating chain and the
Two elevating chains can extend in the channel respectively, and first limiter and second limiter are set to the upper end of the second elevating chain
On channel between head sprocket lower section, first limiter is set to channel distance head sprocket side more closer than second limiter,
First limiter is used to limit the minimum of lifting device decline for limiting the raised extreme higher position of lifting device, second limiter
Position, when device rises, motor stops if the upper-end contact first limiter of the second chain, when device declines, such as the second chain
Then motor stops the upper-end contact second limiter of item.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein the stripping group
Part includes stripping frame, guide rod, guide sleeve, the first fixed block, the second fixed block and four connection units, and four connection units are set respectively
Two opposite side in stripping frame are set close to the position at turning and the first transmission parts and second with two groups of lifting assemblies pass respectively
Dynamic component connection, the upper and lower side of guide rod passes through the first fixed block respectively and the second fixed block is vertically-mounted on the rack, guide sleeve set
It can move up and down on guide rod and along guide rod, guide sleeve is fixedly connected with stripping frame, and guide rod and guide sleeve are for preventing stripping frame from existing
It wanders off in elevating movement.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein the connection is single
Member includes connecting the first block, the second block, screw rod, two connection guides, connection sliding blocks, retaining ring and nut, connection unit
The upper end of screw rod is connect with the lower end of the first transmission parts or the second transmission parts, and retaining ring empty set is screwed in screw rod lower end, nut
On screw rod below retaining ring, two connection guides are located at the two sides of screw rod and, the upper end of two guide rod and first parallel with screw rod
Block connection, the lower end of two connection guides are connect with the second block, and the first block and the second block are connect with stripping frame respectively,
Connection sliding block is covered on two connection guides and screw rod and can be moved up and down along connection guide.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein the stripping group
Part further includes four buffer cells, and four buffer cells are separately positioned on the side of four connection units, and buffer cell is used for
Lifting assembly buffers the connection sliding block of connection unit when being lifted stripping component, prevents connection sliding block and the first block from bumping against
Strength is excessive to be caused to damage.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein the stripping frame
When, electric motor starting simultaneously drives transmission shaft and two head sprockets to rotate counterclockwise by drive chain, and head sprocket drives the first lifting
Chain and the second chain rise, and the first elevating chain and the second chain-driving screw rod connected to it rise, and screw rod drives retaining ring
Rising and contacting with connection sliding block rises sliding block along connection guide, and connection sliding block rises and passes through first after contacting the first block
Block drives stripping frame to rise along guide rod, and when the upper-end contact of the second chain is to first limiter, motor is out of service, stripping
Frame stops rising.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein described reduce clearly
When useless frame, electric motor starting simultaneously drives transmission shaft and two head sprockets to rotate clockwise by drive chain, and head sprocket drives first
Elevating chain and the second chain drop, the first elevating chain and the screw rod decline connected to it of the second chain-driving, screw rod pass through
Retaining ring declines sliding block along connection guide, and connection sliding block decline and pass through the first block drive stripping frame along guide rod decline, when the
When the upper-end contact of two chains is to second limiter, motor is out of service, and stripping frame stops decline.
The advantages of stripping upper ledge lifting device, is: using the raising and lowering of motor as power source control stripping upper ledge
Movement, cylinder does power source and saves space more in the prior art, and structure is simpler, and stability is more preferable.
Detailed description of the invention
Referring to attached drawing, the disclosure of the utility model will be easier to understand.Skilled addressee readily understands that
Be: these attached drawings are used only for illustrating the technical solution of the utility model, and are not intended to the protection to the utility model
Range is construed as limiting.In figure:
Fig. 1 is the perspective view according to the stripping upper ledge lifting device of one embodiment of the utility model.
Fig. 2 shows the stripping upper ledge lifting devices according to one embodiment of the utility model as shown in Figure 1 just
View.
Fig. 3 shows the company of the stripping upper ledge lifting device as shown in Figure 1 according to one embodiment of the utility model
Connect cell schematics.
Specific embodiment
Fig. 1-3 and following description describe the optional embodiments of the utility model how to instruct those skilled in the art
Implement and reproduce the utility model.In order to instruct technical solutions of the utility model, it has simplified or omitted some conventional aspects.This
It is within the protection scope of the present utility model that field technical staff should be understood that the variation or replacement from these embodiments will be fallen.
Those skilled in the art should understand that following characteristics can be combined in various ways to form multiple modifications of the utility model.By
This, the utility model is not limited to following optional embodiments, and is only limited by the claims and their equivalents.
As shown in Figs. 1-2, according to the stripping upper ledge lifting device of one embodiment of the utility model, the stripping upper ledge
Lifting device includes 1, two group of lifting assembly 2 of driving assembly and stripping component 3, which is characterized in that driving assembly 1 includes motor
101 and motor cabinet 102, the motor 101 of driving assembly 1 is fixed on the rack by motor cabinet 102, driving assembly 1 and two groups of liters
Part 2 of coming down to a lower group connection, two groups of lifting assemblies 2 are symmetrical arranged, and stripping component 3 is in rectangle, and stripping component 3 is located at two groups of lifting assemblies 2
Lower section, stripping component 3 is horizontal positioned and is separately connected with two groups of lifting assemblies 2, and when starting, motor 101 is lifted by lifting assembly 2
Height falls stripping component 3, and the lifting assembly 2 optionally can be set more than one or more groups of.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein the lifting group
Part 2 includes pedestal 201, the first transmission parts 202 and the second transmission parts 203, and the pedestal 201 is horizontally set on lifting device
Top, the pedestal 201 of two groups of lifting assemblies 2 is parallel to each other and is symmetrical arranged；First transmission parts 202 connect with driving assembly 1
Connect and in pedestal 201 to one end of pedestal 201 extend, the first transmission parts 202 be pierced by from one end of pedestal 201 and downwards after
It renews and stretches, the lower end of the first transmission parts 202 is connect with one side of stripping component 3 and close to the position at rectangle right angle；Second passes
Dynamic component 203 connect with driving assembly 1 and in pedestal 201 to the other end of pedestal 201 extend, the second transmission parts 203 from
The other end of pedestal 201 is pierced by and continues to extend downwards, the lower end of the second transmission parts 203 and the another side of stripping component 3 and
Position close to rectangle right angle connects；Two groups of first transmission parts 202 of lifting assembly 2 and hanging down for the second transmission parts 203
Length one cause stripping component 3 to be in a horizontal state.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein the driving group
Part 1 further includes drive chain 103, transmission shaft 104 and two head sprockets 105, and drive chain 103 connects motor 101 and transmission shaft
104, two head sprockets 105 are separately positioned on the center of the pedestal 201 of two lifting assemblies 2 and connect with transmission shaft 104, two
Head sprocket 105 is connect with the first transmission parts 202 of two lifting assemblies 2 and the second transmission parts 203 respectively, and motor 101 is logical
Chain 103 of overdriving rotates transmission shaft 104 and two head sprockets 105, the head sprocket 105 of rotation pass through lifting assembly 2 the
One transmission parts 202 and the second transmission parts 203 drive stripping component 3 to go up and down.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein described first passes
Dynamic component 202 includes that the first directive wheel 202a and the first elevating chain 202b, the first directive wheel 202a is mounted on the one of pedestal 201
End, the upper end of the first elevating chain 202b extend after the length of one end from the top of head sprocket 105 around 105 half cycle of head sprocket and from
The lower section of head sprocket 105 extends to the top of the first directive wheel 202a, and the first elevating chain 202b bypasses the first directive wheel 202a
After hang down, the first elevating chain 202b sagging one end is connect with stripping component 3.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein described second passes
Dynamic component 203 includes the second directive wheel 203a and the second elevating chain 203b, and the second directive wheel 203a is mounted on pedestal 201 and the
One directive wheel 202a opposite another one end, the upper end of the second elevating chain 203b extend one end length under head sprocket 105
Side surround 105 half cycle of head sprocket and extends to the top of the second directive wheel 203a, the second elevating chain from the top of head sprocket 105
203b hangs down after bypassing the second directive wheel 203a, the connection of the second elevating chain 203b sagging one end and stripping component 3.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein the pedestal
201 include being formed to lead between multiple guide chain plate 201a, first limiter 201b and second limiter 201c, multiple guide chain plate 201a
Road enables the first elevating chain 202b and the second elevating chain 203b to extend in the channel respectively, first limiter 201b and
Two limiter 201c are successively mounted on the channel between 105 lower section of upper end and head sprocket of the second elevating chain 203b, and first
Limiter 201b is set to the side more closer than second limiter 201c of channel distance head sprocket 105, first limiter 201b and
The height of the distance between two limiter 201c lifting needed for lifting device determines, between first limiter 201b for limiting
The raised extreme higher position of lifting device, second limiter 201c are used to limit the extreme lower position of lifting device decline, and device rises
When, motor 101 stops if the upper-end contact first limiter 201b of the second elevating chain, when device declines, such as the second lifting
Then motor 101 stops the upper-end contact second limiter 201c of chain.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein the stripping group
Part 3 includes stripping frame 301, guide rod 302, guide sleeve 303, the first fixed block 304, the second fixed block 305 and four connection units
306, four connection units 306 be separately positioned on two opposite side of stripping frame 301 close to right angle position and respectively with two groups of liters
Come down to a lower group part 2 the first transmission parts 202 and the connection of the second transmission parts 203, it is fixed that the upper and lower side of guide rod 302 passes through first respectively
Block 304 and the second fixed block 305 are vertically-mounted on the rack, and 303 sets of guide sleeve on guide rod 302 and can be along about 302 guide rod
Mobile, guide sleeve 303 is fixedly connected with stripping frame 301, and guide rod 302 and guide sleeve 303 are for preventing stripping frame 301 in elevating movement
It wanders off.
As shown in figure 3, according to the connection unit 306 of the stripping upper ledge lifting device of one embodiment of the utility model,
The connection unit 306 includes the first block 306a of connection, the second block 306b, screw rod 306c, two connection guide 306d, connects
Meet sliding block 306e, retaining ring 306f and nut 306g, the upper end of the screw rod 306c of connection unit 306 and the first transmission parts 202 or
The lower end of second transmission parts 203 connects, and in the lower end screw rod 306c, nut 306g is screwed in below retaining ring 306f retaining ring 306f empty set
Screw rod 306c on, two connection guide 306d are located at the two sides of screw rod 306c and parallel with screw rod 306c, two guide rods 302
Upper end is connect with the first block 306a, and the lower end of two connection guide 306d is connect with the second block 306b, the first block 306a
It is connect respectively with stripping frame 301 with the second block 306b, connection sliding block 306e is covered in two connection guide 306d and screw rod 306c
It can move up and down above and along connection guide 306d.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein the stripping group
Part 3 further includes four buffer cells 307, and four buffer cells 307 are separately positioned on the side of four connection units 306, buffering
Unit 307 is used to buffer the connection sliding block 306e of connection unit 306 when lifting assembly 2 is lifted stripping component 3, prevents
Connection sliding block 306e and the first block 306a bumps against that strength is excessive causes to damage.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein the stripping frame
When 301, motor 101 starts and drives transmission shaft 104 and two head sprockets 105 to rotate counterclockwise by drive chain 103, main chain
Wheel 105 drives the first elevating chain 202b and the second elevating chain 203b to rise, the first elevating chain 202b and the second lift chain
203b drives screw rod 306c connected to it to rise, and screw rod 306c drives retaining ring 306f to rise and simultaneously contacts with connection sliding block 306e
Increase along connection guide 306d sliding block, connection sliding block 306e rises and passes through the first block 306a after contacting the first block 306a
Stripping frame 301 is driven to rise along guide rod 302, it is electric when the upper-end contact of the second elevating chain 203b arrives first limiter 201b
Machine 101 is out of service, and stripping frame 301 stops rising.
Stripping upper ledge lifting device described in said one embodiment according to the present utility model, wherein described reduce clearly
When useless frame 301, motor 101 starts and drives transmission shaft 104 and two head sprockets 105 to rotate clockwise by drive chain 103,
Head sprocket 105 drives the first elevating chain 202b and the second elevating chain 203b decline, the first elevating chain 202b and second liter
Descending chain 203b drives screw rod 306c decline connected to it, and screw rod 306c makes sliding block along connection guide 306d by retaining ring 306f
Decline, connection sliding block 306e, which declines and passes through the first block 306a, drives stripping frame 301 to decline along guide rod 302, when the second lifting
When the upper-end contact of chain 203b is to second limiter 201c, motor 101 is out of service, and stripping frame 301 stops decline.
The advantages of stripping upper ledge lifting device, is: using the raising and lowering of motor as power source control stripping upper ledge
Movement, cylinder does power source and saves space more in the prior art, and structure is simpler, and stability is more preferable.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model not office
It is limited to this, anyone skilled in the art can readily occur in the technical scope disclosed by the utility model
Variation or substitution, should be covered within the scope of the utility model.
Claims (11)
1. a kind of stripping upper ledge lifting device, for realizing the lifting of trash-cleaning machine upper ledge, the stripping upper ledge lifting by motor
Device includes driving assembly, two groups of lifting assemblies and stripping component, which is characterized in that and driving assembly includes motor and motor cabinet,
The motor of driving assembly is fixed on the rack by motor cabinet, and driving assembly is connect with two groups of lifting assemblies, two groups of lifting assemblies
Be symmetrical arranged, stripping component is in rectangle, and stripping component is located at below two groups of lifting assemblies, stripping component level place and with two groups
Lifting assembly is separately connected, and when starting, stripping component is raised by lifting assembly or fallen to motor.
2. stripping upper ledge lifting device according to claim 1, which is characterized in that the lifting assembly includes pedestal,
One transmission parts and the second transmission parts, the pedestal are horizontally set on the top of lifting device, the pedestal of two groups of lifting assemblies
It is parallel to each other and is symmetrical arranged；First transmission parts connect with driving assembly and extend in pedestal to one end of pedestal, first
Transmission parts are pierced by from one end of pedestal and continue to extend downwards, the lower end of the first transmission component and one side of stripping component and lean on
The position connection at nearly rectangle right angle；Second transmission parts connect with driving assembly and extend in pedestal to the other end of pedestal,
Second transmission parts are pierced by from the other end of pedestal and continue to extend downwards, and the lower end of the second transmission component is another with stripping component
It connects on one side and close to the position at rectangle right angle；First transmission parts of two groups of lifting assemblies and the second transmission parts hang down
Length one causes stripping component to be in a horizontal state.
3. stripping upper ledge lifting device according to claim 2, which is characterized in that the driving component further includes drive chain
Item, transmission shaft and two head sprockets, drive chain connection motor and transmission shaft, two head sprockets are separately positioned on two lifting groups
The center of the pedestal of part and with transmission axis connection, two head sprockets the first transmission component and second with two lifting assemblies respectively
Transmission component connection, motor rotate transmission shaft and two head sprockets by drive chain, and the head sprocket of rotation passes through lifting group
First transmission component of part and the second transmission component drive the lifting of stripping component.
4. stripping upper ledge lifting device according to claim 3, which is characterized in that first transmission parts include first
Directive wheel and the first elevating chain, the first directive wheel are mounted on one end of pedestal, and it is long that the upper end of the first elevating chain extends one end
Head sprocket half cycle is surround from the top of head sprocket after degree and the top of the first directive wheel is extended to below head sprocket, first liter
Descending chain item hangs down after bypassing the first directive wheel, and the sagging one end of the first elevating chain is connect with stripping component.
5. stripping upper ledge lifting device according to claim 4, which is characterized in that second transmission parts include second
Directive wheel and the second elevating chain, the second directive wheel are mounted on pedestal another one end opposite with the first directive wheel, the second lifting
The upper end of chain extends one end length and extends to second around head sprocket half cycle and above head sprocket from the lower section of head sprocket
The top of directive wheel, the second elevating chain hang down after bypassing the second directive wheel, the sagging one end of the second elevating chain and stripping group
The connection of part.
6. stripping upper ledge lifting device according to claim 5, which is characterized in that the pedestal include multiple guide chain plates,
First limiter and second limiter, channel is formed between multiple guide chain plates enables the first elevating chain and the second elevating chain
Extend in the channel respectively, first limiter and second limiter are set to the upper end and head sprocket lower section of the second elevating chain
Between channel on, first limiter is set to channel distance head sprocket side more closer than second limiter, and first limiter is used for
The raised extreme higher position of lifting device is limited, second limiter is used to limit the extreme lower position of lifting device decline, and device rises
When, motor stops if the upper-end contact first limiter of the second chain, when device declines, the upper-end contact the of such as the second chain
Then motor stops two limiters.
7. stripping upper ledge lifting device according to claim 6, which is characterized in that the stripping component include stripping frame,
Guide rod, guide sleeve, the first fixed block, the second fixed block and four connection units, four connection units are separately positioned on stripping frame
Two opposite side close to turning position and connect respectively with the first transmission parts of two groups of lifting assemblies and the second transmission parts, lead
The upper and lower side of bar passes through the first fixed block respectively and the second fixed block is vertically-mounted on the rack, and guide sleeve covers on guide rod and can
It is moved up and down along guide rod, guide sleeve is fixedly connected with stripping frame, and guide rod and guide sleeve are for preventing stripping frame from wandering off in elevating movement.
8. stripping upper ledge lifting device according to claim 7, which is characterized in that the connection unit includes connection first
Block, the second block, screw rod, two connection guides, connection sliding blocks, retaining ring and nut, the upper end of the screw rod of connection unit and the
The connection of the lower end of one transmission parts or the second transmission parts, for retaining ring empty set in screw rod lower end, nut is screwed in the screw rod below retaining ring
On, two connection guides are located at two sides of screw rod and parallel with screw rod, and the upper end of two guide rods is connect with the first block, two companies
The lower end of guide rod is connect with the second block, and the first block and the second block are connect with stripping frame respectively, and connection sliding block is covered two
It can move up and down on a connection guide and screw rod and along connection guide.
9. stripping upper ledge lifting device according to claim 8, which is characterized in that the stripping component further includes four slow
Unit is rushed, four buffer cells are separately positioned on the side of four connection units, and buffer cell is used for clear in lifting assembly lifting
The connection sliding block of connection unit is buffered when useless component, connection sliding block is prevented and the first block collision force amount is excessive causes to damage
Wound.
10. stripping upper ledge lifting device according to claim 8, which is characterized in that when increasing stripping frame, electric motor starting is simultaneously
Transmission shaft and two head sprockets is driven to rotate counterclockwise by drive chain, head sprocket drives the first elevating chain and the second chain
Rise, the first elevating chain and the second chain-driving screw rod connected to it rise, and screw rod drives retaining ring to rise and slide with connecting
Block contact rises sliding block along connection guide, and connection sliding block rises and passes through the first block drive stripping frame after contacting the first block
Along guide rod rise, when the upper-end contact of the second chain arrive first limiter when, motor is out of service, stripping frame stop rising.
11. stripping upper ledge lifting device according to claim 8, which is characterized in that when reducing stripping frame, electric motor starting is simultaneously
Transmission shaft and two head sprockets is driven to rotate clockwise by drive chain, head sprocket drives the first elevating chain and the second chain
Decline, the first elevating chain and the screw rod decline connected to it of the second chain-driving, screw rod lead sliding block along connection by retaining ring
Bar decline, connection sliding block, which declines and passes through the first block, drives stripping frame to decline along guide rod, when the upper-end contact of the second chain arrives
When second limiter, motor is out of service, and stripping frame stops decline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611736.2U CN208801432U (en) | 2018-09-27 | 2018-09-27 | Stripping upper ledge lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611736.2U CN208801432U (en) | 2018-09-27 | 2018-09-27 | Stripping upper ledge lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208801432U true CN208801432U (en) | 2019-04-30 |
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ID=66237660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821611736.2U Withdrawn - After Issue CN208801432U (en) | 2018-09-27 | 2018-09-27 | Stripping upper ledge lifting device |
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| Country | Link |
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| CN (1) | CN208801432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943111A (en) * | 2018-09-27 | 2018-12-07 | 天津长荣科技集团股份有限公司 | Stripping upper ledge lifting device |
-
2018
- 2018-09-27 CN CN201821611736.2U patent/CN208801432U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943111A (en) * | 2018-09-27 | 2018-12-07 | 天津长荣科技集团股份有限公司 | Stripping upper ledge lifting device |
| CN108943111B (en) * | 2018-09-27 | 2024-06-25 | 天津长荣科技集团股份有限公司 | Waste-removing upper frame lifting device |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190430 Effective date of abandoning: 20240625 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190430 Effective date of abandoning: 20240625 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |