CN209193474U - A kind of lifting body - Google Patents
A kind of lifting body Download PDFInfo
- Publication number
- CN209193474U CN209193474U CN201821801181.8U CN201821801181U CN209193474U CN 209193474 U CN209193474 U CN 209193474U CN 201821801181 U CN201821801181 U CN 201821801181U CN 209193474 U CN209193474 U CN 209193474U
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- CN
- China
- Prior art keywords
- connecting rod
- sliding
- slide block
- guide rail
- block connecting
- Prior art date
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- 238000003032 molecular docking Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000006866 deterioration Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 2
- 206010020651 Hyperkinesia Diseases 0.000 description 1
- 208000000269 Hyperkinesis Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a kind of lifting bodies, including jacking bottom plate, driving mechanism, the first slide block connecting rod, the second slide block connecting rod, lift block, lifting platform etc.；The both ends of first slide block connecting rod are slidably arranged in respectively on the first guide rail and the second guide rail, the both ends of second slide block connecting rod are slidably arranged in respectively on the first guide rail and the second guide rail, driving mechanism drives the first slide block connecting rod and the second slide block connecting rod to move toward opposite direction, the both ends upper surface of first slide block connecting rod and the both ends upper surface of the second slide block connecting rod are mounted on pulley, lifting platform is fixed on the top of lift block, trapezoidal shaped opening is provided on lift block, the side inclined-plane of trapezoidal shaped opening is abutted with the pulley on the first slide block connecting rod, the other side inclined-plane of trapezoidal shaped opening is abutted with the pulley on the second slide block connecting rod；The utility model has that compact-sized, deterioration is small, and transmission efficiency is high, facilitates the feature applied in logistic storage transfer robot equipment, has preferable versatility.
Description
Technical field
The utility model relates to the transmission mechanism technical fields in automation control, and in particular to a kind of lifting body.
Background technique
In current warehouse logistics field, lifting body is widely used, and existing lifting body is mostly fluid pressure type, scissors top
The machine of liter, occupied space is big, and the status requirement placed to material is high, and the structure of lifting body is very numerous and jumbled, and mechanical structured member
When excessive, the probability of failure is dramatically increased.
Utility model content
In view of the above deficiencies, the utility model provides a kind of lifting body, is linked by motor driven ball screw rod, from
And entire lifting body is driven to move, the article that the lifting body can complete 500kg bears jacking.
The utility model technical scheme applied to solve the technical problem is as follows: a kind of lifting body, including jacking bottom plate,
Driving mechanism, the second guide rail, the first slide block connecting rod, the second slide block connecting rod, lift block, promotes guiding mechanism, lifting at the first guide rail
Platform；
First guide rail and the second guide rail are installed in parallel on jacking bottom plate, and the both ends of the first slide block connecting rod are slided respectively
It is arranged on the first guide rail and the second guide rail, the both ends of the second slide block connecting rod are slidably arranged in the first guide rail and the second guide rail respectively
On, driving mechanism drives the first slide block connecting rod and the second slide block connecting rod to move toward opposite direction, on the both ends of the first slide block connecting rod
Surface and the both ends upper surface of the second slide block connecting rod are mounted on pulley, and the outside of the outside of the first guide rail and the second guide rail is uniformly distributed
It is equipped with promotion guiding mechanism, and the lower end for promoting guiding mechanism is fixed on jacking bottom plate, lift block is mounted on promotion Guiding machine
On structure, lifting platform is fixed on the top of lift block, is provided with trapezoidal shaped opening on lift block, the side inclined-plane of trapezoidal shaped opening with
Pulley on first slide block connecting rod abuts, and the other side inclined-plane of trapezoidal shaped opening is abutted with the pulley on the second slide block connecting rod.
Further, the driving mechanism includes motor, screw rod, feed screw nut, cam gyration block, and screw rod is supported on jacking
On bottom plate, the rotation of motor driven screw rod, feed screw nut is socketed on screw rod, and is fixedly connected with the first slide block connecting rod, and cam returns
Switch block is supported on jacking bottom plate, and cam gyration block is provided with first that twice are centrosymmetric about cam gyration block axis of rotation
Slideway and the second slideway are equipped with the first Cam Follower on the first slide block connecting rod, and it is sliding that the first Cam Follower is placed on first
It is abutted against in road and with the first slideway inner wall, the second Cam Follower, the second Cam Follower is installed on the second slide block connecting rod
It is placed in the second slideway and is abutted against with the second slideway inner wall.
Further, center rotational shaft fixed block is installed, center rotational shaft is mounted on center by bearing on the jacking bottom plate
On shaft fixed block, cam gyration block is fixedly mounted on center rotational shaft.
Further, the both ends of first slide block connecting rod are separately mounted to the first sliding-rail sliding and the second sliding-rail sliding,
First sliding-rail sliding is slidably socketed on the first guide rail, and the second sliding-rail sliding is slidably socketed on the second guide rail；Described second is sliding
The both ends of block connecting rod are separately mounted to third sliding-rail sliding and the 4th sliding-rail sliding, and third sliding-rail sliding is slidably socketed leads first
On rail, the 4th sliding-rail sliding is slidably socketed on the second guide rail, the first sliding-rail sliding, the second sliding-rail sliding, third sliding-rail sliding,
It is mounted on pulley mounting base on 4th sliding-rail sliding, pulley is installed in pulley mounting base.
Further, the motor is transferred power on screw rod by driving gear set.
Further, the promotion guiding mechanism includes at least two parallel arrangements and bottom end is fixed on jacking bottom plate
Guiding axis, a linear bearing is installed on each guiding axis, and all linear bearings are fixedly connected with lift block.
Further, the butt muff setting is in lifting platform upper surface, for jacking docking.
Further, jacking line cover board is covered in the driving mechanism, for preventing dust from entering.
Further, further include photoelectric sensor for feeling the first slide block connecting rod or the second slide block connecting rod displacement.
The utility model has the beneficial effects that
(1), the utility model breaches that traditional lifting structure mechanical structure is numerous and jumbled, and the excessive problem of mechanical structured member is whole
Body structure is compact to design effectively, can complete the load jacking of 500kg or so.
(2), the utility model uses novel drive mechanism, and deterioration is small, and transmission efficiency is high.
(3), the utility model can disposed using easily and fast in logistic storage robot, have good
Versatility.
Detailed description of the invention
Fig. 1 is the structural perspective of the utility model；
Fig. 2 is the structure left view of the utility model；
Fig. 3 is the structure front view of the utility model；
Fig. 4 is the structure rearview of the utility model；
Fig. 5 is the structure top view of the utility model；
Fig. 6 is the perspective view for removing side lift block, promoting guiding mechanism and lifting platform of the utility model；
Fig. 7 is the cross-sectional view of the structure of the utility model；
Fig. 8 is the main view of the lift block of the utility model；
Fig. 9 is the main view of the cam gyration block of the utility model；
In figure: jacking bottom plate 1, the first guide rail 2, the second guide rail 3, the first slide block connecting rod 4, the second slide block connecting rod 5, lift block
6, lifting platform 7, pulley 8, opening 9, motor 10, screw rod 11, feed screw nut 12, cam gyration block 13, the first slideway 14, second
Slideway 15, the first Cam Follower 16, the second Cam Follower 17, center rotational shaft fixed block 18, center rotational shaft 19, the first sliding rail
Sliding block 20, the second sliding-rail sliding 21, third sliding-rail sliding 22, the 4th sliding-rail sliding 23, guiding axis 24, linear bearing 25, docking
Sleeve 26, driving gear set 27, jacking line cover board 28, photoelectric sensor 29.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description and attached
When figure, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.In following exemplary embodiment
Described embodiment does not represent all embodiments consistent with the utility model.On the contrary, they be only with such as
It is described in detail in attached middle school, institute claims, the example of the consistent device of some aspects of the utility model.This specification
Various embodiments are described in a progressive manner.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
As shown in figs 1-9, the utility model provides a kind of lifting body, including jacking bottom plate 1, driving mechanism, first leads
Rail 2, the first slide block connecting rod 4, the second slide block connecting rod 5, lift block 6, promotes guiding mechanism, lifting platform 7 at second guide rail 3；
First guide rail 2 and the second guide rail 3 are installed in parallel on jacking bottom plate 1, the both ends difference of the first slide block connecting rod 4
It is slidably arranged on the first guide rail 2 and the second guide rail 3, the both ends of the second slide block connecting rod 5 are slidably arranged in 2 He of the first guide rail respectively
On second guide rail 3, driving mechanism drives the first slide block connecting rod 4 and the second slide block connecting rod 5 to move toward opposite direction, and the first sliding block connects
The both ends upper surface of bar 4 and the both ends upper surface of the second slide block connecting rod 5 are mounted on pulley 8；
The outside of first guide rail 2 and the outside of the second guide rail 3 are arranged with promotion guiding mechanism, and promote guiding mechanism
Lower end is fixed on jacking bottom plate 1, and lift block 6, which is mounted on, to be promoted on guiding mechanism, and lifting platform 7 is fixed on the top of lift block 6
Portion is provided with trapezoidal shaped opening 9 on lift block 6, and the side inclined-plane of trapezoidal shaped opening 9 is supported with the pulley 8 on the first slide block connecting rod 4
It connects, the other side inclined-plane of trapezoidal shaped opening 9 is abutted with the pulley 8 on the second slide block connecting rod 5.
Further technical solution is that the driving mechanism includes motor 10, screw rod 11, feed screw nut 12, cam revolution
Block 13, screw rod 11 are supported on jacking bottom plate 1, and motor 10 drives screw rod 11 to rotate, and feed screw nut 12 is socketed on screw rod 11, and
It is fixedly connected with the first slide block connecting rod 4, cam gyration block 13 is supported on jacking bottom plate 1, and cam gyration block 13 is provided with twice pass
It is installed on the first slideway 14 and the second slideway 15 that 13 axis of rotation of cam gyration block is centrosymmetric, the first slide block connecting rod 4
There is the first Cam Follower 16, the first Cam Follower 16 is placed in the first slideway 14 and offsets with 14 inner wall of the first slideway
Connect, the second Cam Follower 17 be installed on second slide block connecting rod 5, the second Cam Follower 17 be placed in the second slideway 15 and
It is abutted against with 15 inner wall of the second slideway.
Further, center rotational shaft fixed block 18 is installed, center rotational shaft 19 is mounted on by bearing on the jacking bottom plate 1
On center rotational shaft fixed block 18, cam gyration block 13 is fixedly mounted on center rotational shaft 19.
Further, the both ends of first slide block connecting rod 4 are separately mounted to the first sliding-rail sliding 20 and the second sliding rail is sliding
Block 21, the first sliding-rail sliding 20 are slidably socketed on the first guide rail 2, and the second sliding-rail sliding 21 is slidably socketed on the second guide rail 3；
The both ends of second slide block connecting rod 5 are separately mounted to third sliding-rail sliding 22 and the 4th sliding-rail sliding 23, third sliding-rail sliding
22 are slidably socketed on the first guide rail 2, and the 4th sliding-rail sliding 23 is slidably socketed on the second guide rail 3, the first sliding-rail sliding 20,
Two sliding-rail slidings 21, third sliding-rail sliding 22 are mounted on 8 mounting base of pulley on the 4th sliding-rail sliding 23, in 8 mounting base of pulley
Pulley 8 is installed.
Further, the motor 10 passes through driving gear set 27 (driving gear and a driven gear, the two phase
Engagement) it transfers power on screw rod 11.
Further, the promotion guiding mechanism includes at least two parallel arrangements and bottom end is fixed on jacking bottom plate 1
Guiding axis 24, a linear bearing 25 is installed on each guiding axis 24, all linear bearings 25 with lift block 6 is fixed connects
It connects.When lift block 6 moves upwards, guiding axis 24 ensures that the movement of lift block 6 will not deviate.
Further, the setting of butt muff 26 is in 7 upper surface of lifting platform, for jacking docking.
Further, jacking line cover board 28 is covered in the driving mechanism, for preventing dust from entering.
Further, further include photoelectric sensor for feeling 5 displacement of the first slide block connecting rod 4 or the second slide block connecting rod
29, prevent 11 hyperkinesia of screw rod, when photoelectric sensor 29 is triggered, motor stalls；Photoelectric sensor 29 can use
Limit switch replaces, and is certainly not limited to this.
The working principle of the utility model is as follows:
Motor 10 drives screw rod 11 to rotate by driving gear set, and feed screw nut 12 slides along screw rod 11, to drive the
The outside Slideslip of one connecting rod slider, first connecting rod sliding block drive the first Cam Follower 16 mounted thereto mobile, due to the
One Cam Follower 16 is placed in the first slideway 14 and abuts against with 14 inner wall of the first slideway, when the first Cam Follower 16 moves
It is dynamic when being displaced outwardly, and then rotated with moving cam gyration block 13, the second Cam Follower 17 be placed in the second slideway 15 and with
Second slideway, 15 inner wall abuts against, and cam gyration block 13 drives the second Cam Follower 17 to slide along the second slideway 15, and then drives
Dynamic second Cam Follower 17 moves outward, and the second Cam Follower 17 drives the second slide block connecting rod 5 to move outward, thus
Realize that first connecting rod sliding block and the synchronization of the second slide block connecting rod 5 move outward, on first connecting rod sliding block and the second slide block connecting rod 5
Pulley 8 moves outward, jacks up lift block 6, and lift block 6 starts upwards under the guiding role of guiding axis 24 and linear bearing 25
It rises, thus the heavy lift that 7 upper surface of lifting platform will be placed in；Otherwise by weight to decentralization.
It is time saving, laborsaving, square in logistics transfer robot equipment the utility model relates to be applied to logistic storage industry
Just the lifting body technical field applied, the article that can complete 500kg bear jacking.The lifting body is used to form movement
Motor uses servo motor, and movement speed is very fast.Gear assembly, guide rail slide block component, ball screw group are purchased in key component
Part largely reduces work noise, improves operation precision.Meanwhile the utility model has compact-sized, abrasion damage
Consume small, transmission efficiency is high, facilitates the feature applied in logistic storage transfer robot equipment, has preferable versatility.
There are many concrete application approach of the utility model, and the above is only the preferred embodiment of the utility model, answers
This points out, for those skilled in the art, without departing from the principle of this utility model, can be with
It makes several improvements, these improvement also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of lifting body, which is characterized in that slided including jacking bottom plate, driving mechanism, the first guide rail, the second guide rail, first
Block connecting rod, lift block, promotes guiding mechanism, lifting platform at the second slide block connecting rod；First guide rail and the second guide rail are pacified in parallel
On jacking bottom plate, the both ends of the first slide block connecting rod are slidably arranged in respectively on the first guide rail and the second guide rail, the second sliding block
The both ends of connecting rod are slidably arranged in respectively on the first guide rail and the second guide rail, and driving mechanism drives the first slide block connecting rod and second to slide
Block connecting rod is moved toward opposite direction, and the both ends upper surface of the first slide block connecting rod and the both ends upper surface of the second slide block connecting rod are respectively mounted
There is pulley, promotion guiding mechanism is arranged on the outside of the outside of the first guide rail and the second guide rail, and promoted under guiding mechanism
End is fixed on jacking bottom plate, and lift block, which is mounted on, to be promoted on guiding mechanism, and lifting platform is fixed on the top of lift block, is promoted
Trapezoidal shaped opening is provided on block, the side inclined-plane of trapezoidal shaped opening is abutted with the pulley on the first slide block connecting rod, trapezoidal shaped opening
Other side inclined-plane abutted with the pulley on the second slide block connecting rod.
2. a kind of lifting body according to claim 1, which is characterized in that the driving mechanism includes motor, screw rod, silk
Stem nut, cam gyration block, screw rod are supported on jacking bottom plate, and motor driven screw rod rotation, feed screw nut is socketed on screw rod,
And be fixedly connected with the first slide block connecting rod, cam gyration block is supported on jacking bottom plate, and cam gyration block is provided with twice about convex
Wheel gyration block axis of rotation the first slideway and the second slideway that are centrosymmetric, be equipped on the first slide block connecting rod the first cam with
Dynamic device, the first Cam Follower are placed in the first slideway and abut against with the first slideway inner wall, install on the second slide block connecting rod
There is the second Cam Follower, the second Cam Follower is placed in the second slideway and abuts against with the second slideway inner wall.
3. a kind of lifting body according to claim 2, which is characterized in that it is solid to install center rotational shaft on the jacking bottom plate
Determine block, center rotational shaft is mounted on center rotational shaft fixed block by bearing, and cam gyration block is fixedly mounted on center rotational shaft.
4. a kind of lifting body according to claim 1, which is characterized in that pacify respectively at the both ends of first slide block connecting rod
Mounted in the first sliding-rail sliding and the second sliding-rail sliding, the first sliding-rail sliding is slidably socketed on the first guide rail, the second sliding-rail sliding
It is slidably socketed on the second guide rail；The both ends of second slide block connecting rod are separately mounted to third sliding-rail sliding and the 4th sliding rail is sliding
Block, third sliding-rail sliding are slidably socketed on the first guide rail, and the 4th sliding-rail sliding is slidably socketed on the second guide rail, the first sliding rail
Sliding block, third sliding-rail sliding, is mounted on pulley mounting base on the 4th sliding-rail sliding at the second sliding-rail sliding, in pulley mounting base
Pulley is installed.
5. a kind of lifting body according to claim 2, which is characterized in that the motor passes through driving gear set for power
It is transmitted on screw rod.
6. a kind of lifting body according to claim 1, which is characterized in that the promotion guiding mechanism includes at least two
Parallel arrangement and bottom end are fixed on the guiding axis on jacking bottom plate, install a linear bearing, all straight lines on each guiding axis
Bearing is fixedly connected with lift block.
7. a kind of lifting body according to claim 1, which is characterized in that table is arranged on lifting platform in butt muff
Face, for jacking docking.
8. a kind of lifting body according to claim 1, which is characterized in that be covered with jacking line lid in the driving mechanism
Plate, for preventing dust from entering.
9. a kind of lifting body according to claim 1, which is characterized in that further include for feel the first slide block connecting rod or
The photoelectric sensor of second slide block connecting rod displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821801181.8U CN209193474U (en) | 2018-11-02 | 2018-11-02 | A kind of lifting body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821801181.8U CN209193474U (en) | 2018-11-02 | 2018-11-02 | A kind of lifting body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209193474U true CN209193474U (en) | 2019-08-02 |
Family
ID=67410133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821801181.8U Active CN209193474U (en) | 2018-11-02 | 2018-11-02 | A kind of lifting body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209193474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422801A (en) * | 2019-08-16 | 2019-11-08 | 无锡中鼎集成技术有限公司 | A kind of adaptive pick-and-place goods device for warehouse logistics container type cargo |
-
2018
- 2018-11-02 CN CN201821801181.8U patent/CN209193474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422801A (en) * | 2019-08-16 | 2019-11-08 | 无锡中鼎集成技术有限公司 | A kind of adaptive pick-and-place goods device for warehouse logistics container type cargo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Jintou Finance Leasing Co.,Ltd. Assignor: HANGZHOU LANXIN TECHNOLOGY CO.,LTD. Contract record no.: X2023980031743 Denomination of utility model: A jacking mechanism Granted publication date: 20190802 License type: Exclusive License Record date: 20230202 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A jacking mechanism Effective date of registration: 20230207 Granted publication date: 20190802 Pledgee: Hangzhou Jintou Finance Leasing Co.,Ltd. Pledgor: HANGZHOU LANXIN TECHNOLOGY CO.,LTD. Registration number: Y2023110000056 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hangzhou Jintou Finance Leasing Co.,Ltd. Assignor: HANGZHOU LANXIN TECHNOLOGY CO.,LTD. Contract record no.: X2023980031743 Date of cancellation: 20240402 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190802 Pledgee: Hangzhou Jintou Finance Leasing Co.,Ltd. Pledgor: HANGZHOU LANXIN TECHNOLOGY CO.,LTD. Registration number: Y2023110000056 |