CN209113028U - A kind of cubic meter of stone sample tipper - Google Patents
A kind of cubic meter of stone sample tipper Download PDFInfo
- Publication number
- CN209113028U CN209113028U CN201821929691.3U CN201821929691U CN209113028U CN 209113028 U CN209113028 U CN 209113028U CN 201821929691 U CN201821929691 U CN 201821929691U CN 209113028 U CN209113028 U CN 209113028U
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- cubic meter
- stone
- platform
- bucket
- transposition
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Abstract
The utility model discloses a kind of cubic meter of stone sample tippers, including cubic meter of stone mold, turnover device, transfer device, cubic meter of stone extraction element；Between turnover device and cubic meter of stone extraction element, the cubic meter of stone passes sequentially through cubic meter of stone extraction element, transfer device and turnover device and realizes overturning the transfer device after being made in cubic meter of stone mold；The turnover device includes carrier, the transposition bucket on carrier, the four column lead screw hold-down mechanisms inside transposition bucket, turnover transmission rig.A kind of cubic meter of stone sample tipper of the utility model, machine is arranged to a set of procedure, especially in overturning specimen, by automatic operation, without carrying out hand-operated clamping to sample, more convenient operation, and stability is more preferable, and since the quality of the large and medium-sized cubic meter of stone, volume are bigger, conventional apparatus is easy to generate security risk to surrounding population, and whole process does not need nearly body operation in the machine use process of the utility model, security performance is higher.
Description
Technical field
The utility model relates to sample mounting technique field, specially a kind of cubic meter of stone sample tipper.
Background technique
Artificial clamp mostly is taken to try when to place multiple dimensioned, Multiple Shape, large-tonnage sample on various testing machines at present
Sample, then crane hangs sample and is overturn to a certain position, and this conventional method safety is very poor, and efficiency is very low.
It is entitled " multiple dimensioned sample, which is grabbed, turns over conveyer " such as 103350966 B of patent No. CN, including frame, drawing mechanism,
Sample clamp system, sample turnover mechanism and walking mechanism, utility model provide a kind of mechanization installation, good security,
The higher multiple dimensioned sample of working efficiency, which is grabbed, turns over conveyer, solves pure manual operation；But only by a steel wire in patent
The direct overturning of sample is carried out, and nearly body operation is carried out to overturning sample in operation, safety performance is not high enough, stablizes
Property is relatively poor；Meanwhile device can not directly overturn band mold sample, applicability is not high.
To solve the above-mentioned problems, this case is given birth to therefrom.
Utility model content
(1) the technical issues of solving
The purpose of the utility model is to overcome the deficiencies in the prior art, provide it is a kind of it is easy to operate, security performance is high,
It can be simultaneously to mold sample and without the cubic meter of stone sample tipper of mold sample overturning.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of cubic meter of stone sample tipper,
Including cubic meter of stone mold, turnover device, transfer device, cubic meter of stone extraction element；The transfer device is located at turnover device and the cubic meter of stone mentions
It takes between device, the cubic meter of stone passes sequentially through cubic meter of stone extraction element, transfer device and turnover device and realizes after being made in cubic meter of stone mold
Overturning.
The turnover device includes carrier, the transposition bucket on carrier, the four column silks inside transposition bucket
Thick stick hold-down mechanism, turnover transmission rig；The transposition bucket is cylindrical, and one side offers through slot；The overturning driver
Structure is located at the outside of transposition bucket, and is able to drive transposition bucket and is rotated；The four columns lead screw hold-down mechanism includes lead screw, pressure
Tight platform one compresses platform two, right angle reductor, two belt pulleys；The output end of the right angle reductor is additionally provided with idler wheel, and two
A belt pulley one and idler wheel triangular shape, and be sequentially connected by conveyer belt；The belt pulley one coaxially connects with lead screw
It connects, the end for compressing platform one is matched on lead screw；The compression platform one is set to right angle reductor and compresses between platform two；
It is described to compress platform one and compress the opposite side of platform two, and the straight shape notch of multiple length is offered along its width direction.
Preferably, the cubic meter of stone mold can be that symmetry axis is split manually by being located therein axis.
Preferably, the turnover transmission rig includes motor, gear one, gear two, belt pulley two；The motor it is defeated
Outlet is connected by belt with belt pulley two, and belt pulley two and gear one are coaxially connected；The gear two is set to the outer of transposition bucket
Surface, and be meshed with gear one；It further include directive wheel, guide rod, the both ends of guide rod are connected to carrier by bearing block
On, directive wheel is set on guide rod；Offer guide chute on the transposition bucket, guide chute shape and is set to transposition bucket in a ring
Surface；The directive wheel and guide chute, which roll, to be cooperated.
Preferably, there are four the directive wheel is set, two of them directive wheel is one group, and with the equal separated time of the axial direction for the bucket that replaces
The lower section of transposition bucket is symmetrically set in for symmetry axis.
Preferably, the transfer device includes rotating platform, mobile mechanism, hoistable platform, elevating mechanism；The moving machine
Structure is set between turnover device and cubic meter of stone extraction element, and is set to the lower section of rotating platform；The elevating mechanism is set to rotary flat
On platform, and it can be rotated with rotating platform；The hoistable platform is matched on elevating mechanism, and can be realized with elevating mechanism
Lifting, hoistable platform are equipped with multiple struts, and the size of strut and through slot matches.
Preferably, when the hoistable platform rises to highest point, strut is inserted into the corresponding compression that is located at and puts down
The straight shape notch of length on platform two.
Preferably, the cubic meter of stone extraction element includes lifting member, promotes platform, motor, screw rod one, rotating platform；
The promotion platform is set on rotating platform, and motor and screw rod one are set to and are promoted on platform；The lifting member, which is set to, to be promoted
On platform, and it is able to cooperate screw rod one and motor is gone up and down.
Preferably, the lifting member include lifting seat, with the triangular shape movable plate one of size and triangular shape movable plate two,
Screw rod two；The side of the lifting seat is threadedly coupled with screw rod one, triangular shape movable plate one and triangular shape movable plate two, screw rod two
On lifting seat；The triangular shape movable plate one is set to one end of lifting seat, and triangular shape movable plate two is set to the another of lifting seat
It one end and is threadedly coupled with screw rod two；The outside that the screw rod is located at lifting seat is also connected with manual turntable.
Preferably, the lifting seat, which is promoted to highest point and is slightly above strut, is promoted to highest point.
Preferably, it is described promoted platform two sides and along its length vertically be equipped with sliding slot, the both ends of lifting seat are equipped with
Pulley, pulley are in sliding fit with the sliding chute.
(3) beneficial effect
After adopting the above technical scheme, the utility model compared with prior art, has following advantages:.
1, machine is arranged to a set of procedure, especially in overturning specimen, by automatic operation, without to sample
Hand-operated clamping, more convenient operation are carried out, and stability is more preferable.
2, machine will can directly be placed in transposition bucket with mold sample and without mold sample and overturn, and can be achieved at the same time
To with mold sample and without the overturning of mold sample, applicability is wider.
3, since the quality of the large and medium-sized cubic meter of stone, volume are bigger, conventional apparatus is easy to generate surrounding population safe hidden
Suffer from, and whole process does not need nearly body operation in the machine use process of the utility model, security performance is higher.
Detailed description of the invention
Fig. 1 is utility model diagram；
Fig. 2 is turnover device structural schematic diagram in the utility model；
Fig. 3 is turnover device structure rearview in the utility model；
Fig. 4 is the barrel structure schematic diagram that replaces in the utility model；
Fig. 5 is cubic meter of stone extraction element structural schematic diagram in the utility model；
Fig. 6 is transfer device structure bottom view in the utility model；
Fig. 7 is transfer device structural schematic diagram in the utility model.
In figure: 1 cubic meter of stone mold, 2 transfer devices, 21 turntables, 22 mobile mechanisms, 23 hoistable platforms, 24 elevating mechanisms, 3
Cubic meter of stone extraction element, 31 lifting members, 311 lifting seats, 312 triangular shape movable plates one, 313 triangular shape movable plates two, 314 screw rods
Two, 32 promotion platforms, 33 motor, 34 screw rods one, 35 rotating platforms, 4 turnover devices, 41 carriers, 42 transposition buckets, 43 4 are stood
Column lead screw hold-down mechanism, 431 lead screws, 432 compress platforms one, 433 compress platforms two, 434 right angle reductors, 435 belt pulleys one,
436 idler wheels, 44 turnover transmission rigs, 441 motors, 442 gears one, 443 gears two, 444 belt pulleys two, 445 directive wheels, 446
Guide rod, 5 through slots, 6 long straight shape notches, 7 guide chutes, 8 struts, 9 sliding slots, 10 pulleys, 11 clump weights, 12 manual turntables, 13
Transfer roller one, 14 transfer rollers two.
Specific embodiment
The utility model is further elaborated below by drawings and examples.
As shown in figs. 1-7: a kind of cubic meter of stone sample tipper, including cubic meter of stone mold 1, turnover device 4, transfer device 2, the cubic meter of stone
Extraction element 3.Transfer device 2 between turnover device 4 and cubic meter of stone extraction element 3, the cubic meter of stone be made in cubic meter of stone mold 1 after according to
Secondary realized by cubic meter of stone extraction element 3, transfer device 2 and turnover device 4 overturns.
As shown in Figure 5: cubic meter of stone extraction element 3 includes lifting member 31, promotes platform 32, motor 33, screw rod 1, rotation
Turntable 21(is identical as 35 structure of rotating platform in transfer device 2).It promotes platform 32 to be set on turntable 21,33 He of motor
Screw rod 1, which is set to, to be promoted on platform 32.Lifting member 31, which is set to, to be promoted on platform 32, and is able to cooperate screw rod 1 and motor
33 are gone up and down.Wherein the bottom end of screw rod 1 is connected with transfer roller 1, and the output end of motor 33 is connected with transfer roller 2 14, turns
It is sequentially connected between roller 1 and transfer roller 2 14 by conveyer belt, and transfer roller 1 and transfer roller 2 14 are connected to rotation by shaft
On platform 21, so that the operation of motor 33, which is able to drive hoisting mechanism, realizes lifting.
Lifting member 31 include lifting seat 311, with the triangular shape movable plate 1 of size and triangular shape movable plate 2 313,
Screw rod 2 314.The side of lifting seat 311 is threadedly coupled with screw rod 1, triangular shape movable plate 1 and triangular shape movable plate two
313, screw rod 2 314 is set on lifting seat 311.Triangular shape movable plate 1 is set to one end of lifting seat 311, and triangular shape is mobile
Plate 2 313 is set to the other end of lifting seat 311 and is threadedly coupled with screw rod 2 314.Screw rod 2 314 is specially the positive and negative of bisection
Screw rod, triangular shape movable plate 1 and triangular shape movable plate 2 313 be located at screw rod 2 314 forward screw thread or reversed spiral shell
On line.
One end that screw rod 2 314 is located at the outside of lifting seat 311 is also connected with manual turntable 12.
According to 1 size of cubic meter of stone mold of the required overturning cubic meter of stone, rotation manual turntable 12, so that triangular shape movable plate 2 313
Moving left and right for horizontal direction is carried out, to adjust the distance between triangular shape movable plate 1, is realized to cubic meter of stone mold 1
Clamping function manually adjusts more efficient and convenient.
It promotes the two sides of platform 32 and is equipped with sliding slot 9 vertically along its length, the both ends of lifting seat 311 are equipped with pulley
10, pulley 10 is slidably matched with sliding slot 9.Since the weight of the cubic meter of stone is larger, sliding slot 9, being used cooperatively for pulley 10 can be to promotions
The use of platform 32 is more stable.
As shown in fig. 6-7: transfer device 2 includes rotating platform 35, mobile mechanism 22, hoistable platform 23, elevating mechanism 24.
Mobile mechanism 22 is set between turnover device 4 and cubic meter of stone extraction element 3, and is set to the lower section of rotating platform 35.Elevating mechanism 24
On rotating platform 35, and it can be rotated with rotating platform 35.Hoistable platform 23 is matched on elevating mechanism 24, and energy
It realizes and goes up and down with elevating mechanism 24, hoistable platform 23 is equipped with multiple struts 8, and strut 8 and the size of through slot 5 match.
Strut 8 is equipped with two in the present embodiment, and the side of strut 8 is equipped with clump weight for placing cubic meter of stone mold 1, the other side
11, play counterbalance effect.
Cubic meter of stone mold 1 is reassembling type, can be split manually using being located therein axis as symmetry axis, specially along its length
It is split in the middle part of direction.
The inner surface of rotating platform 35 is equipped with the gear grooved of annular, and the bottom of rotating platform 35 is provided with motor, motor
It is driven the rotating platform 35 being meshed with gear grooved by the gear for driving its output end to be equipped with, realizes its rotation function.
Mobile mechanism 22 is specially the components such as guide rail, screw rod, motor, passes through the motor drive screw rod that output end is connected therewith
Realize rotation, rotating platform lower part is connect with wire rod thread, to drive the movement of rotating platform realization horizontal direction, guide rail is risen
It is acted on to guide support.Elevating mechanism includes right angle reductor, two belt pulleys, and the output end of right angle reductor is additionally provided with rolling
Wheel, two belt pulleys one and idler wheel triangular shape, and be sequentially connected by conveyer belt, the kind of drive between component
It communicates with the component up-down mode occurred in four column lead screw hold-down mechanisms 43, does not elaborate herein.(in the present embodiment by
In there is more duplicate component, due to being not emphasis, label is not indicated one by one).
Lifting seat 311, which is promoted to highest point and is slightly above strut 8, is promoted to highest point, realizes cubic meter of stone mold 1 from stone
Square extraction element 3, which is gone on transfer device 2, (namely is transferred to branch from triangular shape movable plate 1 and triangular shape movable plate 2 313
On bar 8).
As in Figure 2-4: turnover device 4 includes carrier 41, the transposition bucket 42 on carrier 41, is set to transposition bucket
Four column lead screw hold-down mechanisms 43, turnover transmission rig 44 inside 42.
Replace bucket 42 as the cubic meter of stone carrying and indexing carrier, replace bucket 42 it is cylindrical, and one side offer it is logical
Slot 5, through slot 5 is for cubic meter of stone merging.The two sides closing of transposition bucket 42, avoids in machine running process, since mechanical breakdown is led
Danger caused by the opposite sliding of the cubic meter of stone is caused, security performance is improved.
Turnover transmission rig 44 is located at the outside of transposition bucket 42, and is able to drive transposition bucket 42 and is rotated.Overturning transmission
Mechanism 44 includes motor 441, gear 1, gear 2 443, belt pulley 2 444.The output end of motor 441 by belt with
Belt pulley 2 444 is connected, and belt pulley 2 444 and gear 1 are coaxially connected.Gear 2 443 is set to the outer surface of transposition bucket 42,
And be meshed with gear 1, so as to realize that 441 indirect belt moving gear 2 443 of motor rotates, complete turning for transposition bucket 42
It is dynamic.
It further include directive wheel 445, guide rod 446, the both ends of guide rod 446 are connected on carrier 41 by bearing block,
Directive wheel 445 is set on guide rod 446.Guide chute 97 is offered on transposition bucket 42, and guide chute 97 shape and is set in a ring
The surface of transposition bucket 42.Directive wheel 445 and guide chute 97, which roll, to be cooperated.The branch of transposition bucket 42 is played in the setting of directive wheel 445
Support effect, and can be rotated with transposition bucket 42.
There are four directive wheel 445 is set, two of them directive wheel 445 is one group, and is with the axial separated time for the bucket 42 that replaces
Symmetry axis is symmetrically set in the lower section of transposition bucket 42.Equal separated time is bisecting line herein, that is, is located at the middle part of transposition bucket 42, so sets
Directive wheel 445 is set, support effect can be better played.
Four column lead screw hold-down mechanisms 43 include lead screw 431, compress platform 1, compress platform 2 433, right-angle reduction
434, two belt pulleys 1 of machine.The output end of right angle reductor 434 is additionally provided with idler wheel 436, two belt pulleys 1 and rolling
436 triangular shapes are taken turns, and are sequentially connected by conveyer belt.Belt pulley 1 and lead screw 431 are coaxially connected, compress platform one
432 end is matched on lead screw 431.Platform 1 is compressed to be set to right angle reductor 434 and compress between platform 2 433.Pressure
Tight platform 1 side opposite with platform 2 433 is compressed, and the straight shape notch 6 of multiple length is offered along its width direction.
Wherein compressing platform 1 can be gone up and down with lead screw 431, and is compressed 2 433, platform and be fixed on transposition bucket 42
Bottom, change and compress platform 1 and compress the distance between platform 2 433, can be realized the clamping to the cubic meter of stone, at the same from
The right angle reductor 434 of strap brake function provides power, and guarantee it is self-locking, it is more stable to the clamping of the cubic meter of stone.
Transposition bucket 42, four column lead screw hold-down mechanisms 43 and turnover transmission rig 44 inside transposition bucket 42 are set,
Can will directly be placed in mold sample and without mold sample transposition bucket in overturn, can be achieved at the same time to band mold sample with
Without the overturning of mold sample, applicability is wider, and whole process does not need nearly body operation in use process, and security performance is higher.
When hoistable platform 23 rises to highest point, strut 8 is inserted into corresponding be located on compression platform 2 433
The straight shape notch 6 of length.
The setting of long straight shape notch 6 is mainly convenient for fork truck or other machines that rectangle or the square cubic meter of stone are carried and put
It is placed in transposition bucket 42, long straight shape notch 6 can be inserted into for the pallet fork of fork truck front end, and 8 generation of strut is used in the present embodiment
The merging of the cubic meter of stone is realized for fork truck.
Since cubic meter of stone sample is than heavier in the present embodiment, the motor 441 of appearance be with brake can positive and negative rotation electricity
Machine 441.
The following are specific operating procedures:
1) after the cubic meter of stone forms in cubic meter of stone mold 1, manual turntable is manually adjusted according to the size of cubic meter of stone mold 1 and drives screw rod
2 314 rotations, enable triangular shape movable plate 1 and triangular shape movable plate 2 313 toward it is opposite or to the direction deviated from into
Row movement, so that spacing between the two matches with cubic meter of stone mold 1, is placed in one 312 He of triangular shape movable plate for cubic meter of stone mold 1
On triangular shape movable plate 2 313；
2) motor 33 is opened, drives screw rod 1 to rotate, is lifted up lifting seat 311(initial position in bottom) to one
Fixed height (being higher than strut 8), closes motor 33, opens rotating platform 35, lifting seat 311 is driven to rotate in the horizontal direction
180°；
3) rotating platform 21 rotates, so that strut 8 is on the position opposite with triangular shape movable plate 2 313, then beats
Opening mobile mechanism 22 reaches strut 8 below sample, opens motor 33, is reduced to sample to be placed into branch lifting seat 311
On bar 8, then cubic meter of stone mold 1 is split, and the cubic meter of stone is transported on the strut 8 in transfer device 2；(as needed,
Cubic meter of stone mold can not be split)
4) it opens turntable 21 and the strut 8 for being placed with the cubic meter of stone is rotated 180 °, pass through the elevating mechanism 24 in transfer device 2
Hoistable platform 23 is carried out to the promotion of certain altitude in the vertical direction, the related cubic meter of stone of strut 8 is also promoted therewith at this time；
5) mobile mechanism 22 is opened, drives transfer device 2 mobile to turnover device 4, when strut 8 moves in transposition bucket 42
In long straight shape notch 6 when certain distance (cubic meter of stone is fully recessed into transposition bucket 42), the cubic meter of stone can be placed in transposition bucket 42, be beaten again
Mobile mechanism 22 is opened, drives transfer device 2 to far from the movement of 4 direction of turnover device；
6) right angle reductor 434 is opened, by driving pulley 1 and idler wheel 436 lead screw 431 is rotated, drives
It compresses platform 1 to move down, the cubic meter of stone is compressed with the compression cooperation of platform 2 433 by compressing platform 1, is started at this time
Motor 441, indirect belt moving gear 2 443 rotate, and complete transposition bucket 421 and carry out 180 ° of overturnings, to realize to cubic meter of stone sample
Overturning.
Foundation embodiment described above is enlightenment, and through the above description, relevant staff completely can be not
In the range of deviateing this item utility model thought, various changes and amendments are carried out.This item uses novel technical scope
It is not limited to the contents of the specification, it is necessary to according to scope of the claims come the range of its fixed protection.
Claims (10)
1. a kind of cubic meter of stone sample tipper, it is characterised in that: extract dress including cubic meter of stone mold, turnover device, transfer device, the cubic meter of stone
It sets；Between turnover device and cubic meter of stone extraction element, the cubic meter of stone passes sequentially through the transfer device after being made in cubic meter of stone mold
Cubic meter of stone extraction element, transfer device and turnover device realize overturning；
The turnover device includes carrier, the transposition bucket on carrier, the four column lead screw pressures inside transposition bucket
Tight mechanism, turnover transmission rig；The transposition bucket is cylindrical, and one side offers through slot；The turnover transmission rig position
In the outside of transposition bucket, and it is able to drive transposition bucket and is rotated；The four columns lead screw hold-down mechanism includes lead screw, compresses and put down
Platform one compresses platform two, right angle reductor, two belt pulleys；The output end of the right angle reductor is additionally provided with idler wheel, two institutes
Belt pulley one and idler wheel triangular shape are stated, and is sequentially connected by conveyer belt；The belt pulley one and lead screw are coaxially connected, pressure
The end of tight platform one is matched on lead screw；The compression platform one is set to right angle reductor and compresses between platform two；It is described
It compresses platform one and compresses the opposite side of platform two, and offer the straight shape notch of multiple length along its width direction.
2. a kind of cubic meter of stone sample tipper according to claim 1, it is characterised in that: the cubic meter of stone mold can be by being located at
Its central axes is that symmetry axis is split manually.
3. a kind of cubic meter of stone sample tipper according to claim 1, it is characterised in that: the turnover transmission rig includes electricity
Machine, gear one, gear two, belt pulley two；The output end of the motor is connected by belt with belt pulley two, belt pulley two and
Gear one is coaxially connected；The gear two is set to the outer surface of transposition bucket, and is meshed with gear one；Further include directive wheel, lead
To bar, the both ends of guide rod are connected on carrier by bearing block, and directive wheel is set on guide rod；It is opened up on the transposition bucket
There is a guide chute, guide chute shape and is set to the surface of transposition bucket in a ring；The directive wheel and guide chute, which roll, to be cooperated.
4. a kind of cubic meter of stone sample tipper according to claim 3, it is characterised in that: there are four the directive wheel is set,
In two directive wheels be one group, and be the lower section that symmetry axis is symmetrically set in the bucket that replaces using the axial separated time for the bucket that replaces.
5. a kind of cubic meter of stone sample tipper according to claim 1, it is characterised in that: the transfer device includes rotary flat
Platform, mobile mechanism, hoistable platform, elevating mechanism；The mobile mechanism is set between turnover device and cubic meter of stone extraction element, and sets
In the lower section of rotating platform；The elevating mechanism is set on rotating platform, and can be rotated with rotating platform；The lifting
Platform is matched on elevating mechanism, and can be realized and be gone up and down with elevating mechanism, and hoistable platform is equipped with multiple struts, strut and through slot
Size match.
6. a kind of cubic meter of stone sample tipper according to claim 5, it is characterised in that: the hoistable platform rises to highest
When place, strut is inserted into the corresponding straight shape notch of length for being located at and compressing on platform two.
7. a kind of cubic meter of stone sample tipper according to claim 5, it is characterised in that: the cubic meter of stone extraction element includes mentioning
It rises component, promote platform, motor, screw rod one, rotating platform；The promotion platform is set on rotating platform, motor and silk
Bar one, which is set to, to be promoted on platform；The lifting member, which is set to, to be promoted on platform, and is able to cooperate screw rod one and motor is gone up and down.
8. a kind of cubic meter of stone sample tipper according to claim 7, it is characterised in that: the lifting member includes lifting
Seat, with the triangular shape movable plate one of size and triangular shape movable plate two, screw rod two；The side of the lifting seat and one screw thread of screw rod
Connection, triangular shape movable plate one and triangular shape movable plate two, screw rod two are set on lifting seat；The triangular shape movable plate one is set to
One end of lifting seat, triangular shape movable plate two are set to the other end of lifting seat and are threadedly coupled with screw rod two；The screw rod two
Manual turntable is also connected in one end of the outside of lifting seat.
9. a kind of cubic meter of stone sample tipper according to claim 8, it is characterised in that: the lifting seat is promoted to highest
Place is slightly above strut and is promoted to highest point.
10. a kind of cubic meter of stone sample tipper according to claim 8, it is characterised in that: it is described promoted platform two sides and
It is equipped with sliding slot vertically along its length, the both ends of lifting seat are equipped with pulley, and pulley is in sliding fit with the sliding chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929691.3U CN209113028U (en) | 2018-11-22 | 2018-11-22 | A kind of cubic meter of stone sample tipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929691.3U CN209113028U (en) | 2018-11-22 | 2018-11-22 | A kind of cubic meter of stone sample tipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209113028U true CN209113028U (en) | 2019-07-16 |
Family
ID=67206100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821929691.3U Expired - Fee Related CN209113028U (en) | 2018-11-22 | 2018-11-22 | A kind of cubic meter of stone sample tipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209113028U (en) |
-
2018
- 2018-11-22 CN CN201821929691.3U patent/CN209113028U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lai Jintao Inventor after: Chen Guanhao Inventor after: Du Shigui Inventor after: Luo Zhanyou Inventor after: Huang Man Inventor after: Lv Yuanjun Inventor before: Lai Jintao Inventor before: Du Shigui Inventor before: Chen Guanhao Inventor before: Luo Zhanyou Inventor before: Huang Man Inventor before: Lv Yuanjun |
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| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20211122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |