CN111229612A - Jacking driving device - Google Patents
Jacking driving device Download PDFInfo
- Publication number
- CN111229612A CN111229612A CN202010083897.4A CN202010083897A CN111229612A CN 111229612 A CN111229612 A CN 111229612A CN 202010083897 A CN202010083897 A CN 202010083897A CN 111229612 A CN111229612 A CN 111229612A
- Authority
- CN
- China
- Prior art keywords
- roller
- lifting frame
- base
- slide
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/02—Apparatus characterised by the means used for distribution
- B07C3/08—Apparatus characterised by the means used for distribution using arrangements of conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Abstract
The invention discloses a jacking driving device, which comprises a base and a roller, and is characterized in that: the base is provided with a slide rail, a slide seat is movably arranged on the slide rail, and a triangular slope block is arranged on the slide seat; the base is provided with a sliding seat driving mechanism which can drive the sliding seat to reciprocate along the sliding rail; the roller is arranged on the lifting frame and is driven by a motor arranged on the lifting frame; the lower part of the lifting frame is provided with a roller which is matched with a triangular slope block on the sliding seat, a lifting guide device is arranged between the lifting frame and the base, and the sliding seat driving mechanism reciprocates to drive the lifting frame to move up and down along the lifting guide device. The invention has the advantage of long service life.
Description
Technical Field
The invention relates to the technical field of driving mechanisms, in particular to a jacking driving device.
Background
The Chinese invention application CN201610856027X discloses a rapid sorting mechanism and a sorting chain assembly, wherein the sorting chain assembly comprises a chain plate and a sorting roller, and a rotating shaft of the sorting roller is movably assembled in a rotating shaft hole of the sorting roller of the chain plate; the axis of the sorting roller rotating shaft is parallel to the moving direction of the sorting chain assembly; the sorting chain assembly is driven by a sorting chain drive mechanism. Sorting mouth department is equipped with letter sorting actuating mechanism, and this letter sorting actuating mechanism's drive wheel and letter sorting cylinder meshing will place the goods on the link joint through starting letter sorting actuating mechanism and shunt to the letter sorting mouth.
The driving wheel of the sorting driving mechanism is arranged at a fixed height and is always in a meshed state with the sorting roller on the sorting chain assembly; therefore, when the sorting chain assembly runs circularly, the driving wheel of the sorting driving mechanism and the sorting chain assembly are always in high-speed friction, and the service life of the driving wheel is greatly reduced; and the requirement on the power of a sorting chain driving mechanism is improved, so that energy is not saved.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art and provides a lifting driving device which is used for realizing the engagement or separation of a roller and other mechanisms during sorting.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a jacking drive arrangement, includes base and cylinder, its characterized in that: the base is provided with a slide rail, a slide seat is movably arranged on the slide rail, and a triangular slope block is arranged on the slide seat; the base is provided with a sliding seat driving mechanism which can drive the sliding seat to reciprocate along the sliding rail; the roller is arranged on the lifting frame and is driven by a motor arranged on the lifting frame; the lower part of the lifting frame is provided with a roller which is matched with a triangular slope block on the sliding seat, a lifting guide device is arranged between the lifting frame and the base, and the sliding seat driving mechanism reciprocates to drive the lifting frame to move up and down along the lifting guide device.
According to the invention, a roller is arranged on a lifting frame, the lifting frame is guided by a lifting guide device and is matched with a triangular slope block on a horizontal sliding seat through a roller, and a sliding seat driving mechanism drives the sliding seat to enable the triangular slope block to act on the roller, so that the lifting frame moves up and down; the invention can be connected with other mechanisms in a clutch mode, and can be meshed with or separated from other mechanisms as required, thereby greatly prolonging the service life of the roller; and the lifting frame is connected with the triangular slope block of the slide seat through the idler wheel, the slide seat driving mechanism is arranged to be horizontal, the stress and the required driving force of the output shaft of the slide seat driving mechanism are small, and the service life of the slide seat driving mechanism is greatly prolonged.
Preferably, the slide rails are arranged in parallel, each slide rail is provided with two slide blocks, the two slide blocks on the same slide rail are connected through a first connecting piece, the slide blocks at the same ends of the two parallel slide rails are connected through a second connecting piece, and the triangular slope block is arranged on the first connecting piece. The slide rail sets up to two, and corresponding slide sets up squarely to improve stability.
Preferably, the slide seat driving mechanism is an air cylinder, and the installation direction of the air cylinder is parallel to the sliding rail.
Preferably, the lifting guide device comprises a first guide post \ guide sleeve arranged on the base and a guide sleeve \ first guide post arranged on the lifting frame.
Preferably, the first guide post is sleeved with a first spring, one end of the first spring is connected with the guide sleeve, and the other end of the first spring is connected with the base/lifting frame. The first spring can support the lifting frame, and the sliding seat driving mechanism only needs small force to lift the lifting frame.
Preferably, the rollers are arranged in parallel in a plurality, two adjacent rollers are connected through a belt, and one of the rollers is connected with a belt pulley on a transmission shaft of the motor through the belt.
Preferably, the roller is elastically mounted on the lifting frame to ensure that the roller is completely attached when being engaged with other mechanisms.
Preferably, the lifting frame is provided with a second guide column, and a second spring is sleeved on the second guide column; the roller is rotatably arranged on a roller shaft, two ends of the roller shaft are respectively connected with a roller mounting plate, and the roller mounting plate is sleeved on the second guide post through the guide hole and supported by the second spring. The roller is elastically installed, so that the complete meshing between the roller and other mechanisms can be ensured, and the reliability is improved.
Preferably, the roller mounting plate is provided with a roller shaft hole, and two ends of the roller shaft are inserted into the roller shaft hole. The roller shaft is installed on the roller installation plate in an inserting mode, and the installation is convenient.
Preferably, both ends of the roller shaft are waist-shaped, and the roller shaft hole is correspondingly waist-shaped.
The invention has the following advantages:
1. the roller can be lifted along with the lifting frame, so that the roller is prevented from being engaged and rubbed with other mechanisms all the time, and the service life of the roller is prolonged.
2. The sliding seat is arranged on the sliding rail, the lifting frame is connected with the triangular slope block on the sliding seat in a matching way through the roller and is guided by the lifting guide device, the sliding seat is driven by the sliding seat driving mechanism to enable the lifting frame to move up and down along the lifting guide device, the friction force between the lifting frame and the lifting guide device is small, and therefore the driving force required by the sliding seat driving mechanism is small.
3. The sliding seat driving mechanism is arranged horizontally, and the roller is connected with the triangular slope block on the sliding seat in a matching manner, so that the horizontal motion is converted into the vertical motion, and the driving force required by the sliding seat driving mechanism is greatly reduced.
4. The spring is arranged between the base and the lifting frame to elastically support the lifting frame, so that the driving force required by the slide seat driving mechanism is further reduced, and the lifting frame plays a role in buffering when descending, thereby preventing vibration and noise caused by rigid impact.
5. The roller is elastically arranged on the lifting frame, so that the effective contact between the roller and other mechanisms is ensured.
6. The roller is sleeved on the roller shaft, and the two ends of the roller shaft are inserted into the roller mounting plate, so that the roller is convenient to mount.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a cross-sectional view B-B of FIG. 2 of the present invention;
fig. 4 is an exploded view of the present invention (one side panel omitted).
Shown in the figure: 1-a base; 2-a slide rail; 3-a slide seat; 3.1-a slide block; 3.2-first connecting piece; 3.3-second connecting piece; 3.4-triangular sloping blocks; 4-a slide carriage drive mechanism; 5-a first guide post; 6-lifting frame; 6.1-side plate; 6.2-third connecting piece; 7-a guide sleeve; 8-roller shaft; 9-a roller; 10-a first spring; 11-a roller; 12-a motor; 13-a belt pulley; 14-a second guide post; 15-a second spring; 16-a drum mounting plate; 16.1-pilot hole; 16.2-roller shaft hole; 17-roller axis.
Detailed Description
For a more intuitive and complete understanding of the technical solution of the present invention, the following non-limiting features are described in conjunction with the accompanying drawings of the present invention:
as shown in fig. 1-4, the device comprises a base 1, wherein a slide rail 2 is fixedly mounted on the base 1, the slide rail 2 is provided with 2 pieces in parallel, and a slide seat 3 is movably mounted on the slide rail 2. The carriage 3 comprises a slide 3.1, a first connection 3.2 and a second connection 3.3. Every slide rail 2 is last to be provided with two sliders 3.1, and two sliders 3.1 on the same slide rail are connected through first connecting piece 3.2, and the unified slider 3.1 of two parallel slide rails is connected through second connecting piece 3.3, is provided with 2 triangle sloping blocks 3.4 on the first connecting piece 3.2. The base 1 is further provided with a slide seat driving mechanism 4, and the slide seat driving mechanism 4 can enable the slide seat 3 to do reciprocating motion along the slide rail 2. The sliding seat driving mechanism 4 in the embodiment is an air cylinder, a piston rod of the air cylinder is connected with the sliding seat 3, and the installation direction of the air cylinder is parallel to the sliding rail 2; the sledge drive mechanism 4 may also be a motor.
The lifting frame 6 is further included, and the lifting frame 6 comprises side plates 6.1 on two sides and a third connecting piece 6.2 for connecting the side plates 6.1. A lifting guide device is arranged between the lifting frame 6 and the base, the lifting guide device comprises a first guide post 5 vertically arranged on the base 1 and a guide sleeve 7 arranged on a side plate 6.1 of the lifting frame 6, and the guide sleeve 7 is matched with the first guide post 5, so that the lifting frame 6 can move up and down along the first guide post 5. It is foreseen that the mounting positions of the first guiding stud 5 and the guiding sleeve 7 may be interchanged, i.e. the first guiding stud is mounted on the lifting frame and the guiding sleeve is mounted on the base. The lifting guide device can also adopt other matching modes such as a guide rail and a sliding block, a sliding groove and a sliding block. Two roller shafts 8 are arranged at the lower part of the lifting frame 6 and are vertical to the slide rail 2, two ends of each roller shaft 8 are respectively provided with a roller 9, and the rollers 9 are matched with the triangular slope blocks 3.4 on the slide carriage 3.
The principle of operation of the lifting frame 6 is as follows (as shown in the figure): because the lifting frame 6 is acted by the first guide column 5 and the guide sleeve 7, in the process that the slide seat driving mechanism 4 drives the slide seat 3 to move leftwards, the triangular slope block 3.4 on the slide seat 3 prompts the roller 9 to climb from a low point to a high point along the inclination of the triangular slope block 3.4, so that the lifting frame 6 is lifted; in the process that the slide seat driving mechanism 4 drives the slide seat 3 to move rightwards, the roller 9 descends from a high point to a low point along the inclination of the triangular slope block 3.4, and meanwhile, the lifting frame 6 descends from a high position to a low position.
The first guide post 5 is sleeved with a first spring 10, one end of the first spring 10 is connected with the base 1, the other end of the first spring 10 is connected with a guide sleeve 7 installed on the lifting frame 6, the first spring 10 plays a role in elastically supporting the lifting frame 6, and the lifting frame can be jacked up only by a small driving force of the slide seat driving mechanism 4.
A plurality of rollers 11 are parallelly installed at the upper end of the lifting frame 6, two adjacent rollers 11 are connected through a belt, one roller 11 is driven by a motor 12, namely one roller 11 is connected with a belt pulley 13 on a transmission shaft of the motor 12 through the belt, and the belt is a poly-wedge belt and has certain elasticity. The roller 11 can be elastically installed on the lifting frame 6, specifically, a second guide post 14 is installed on the lifting frame 6, and a second spring 15 is sleeved on the second guide post 14. Two guide holes 16.1 are formed in the roller mounting plate 16, a roller shaft hole 16.2 is formed in the roller mounting plate 16, the roller 11 is rotatably arranged on the roller shaft 17, two ends of the roller shaft 17 are inserted into the roller shaft hole 16.2, and the roller mounting plate 16 is sleeved on the second guide column 14 through the guide holes 16.1 and is supported by the second spring 15. The roller 11 is elastically arranged on the lifting frame 6, and when the lifting frame 6 is lifted, the roller 11 can be completely meshed with other driving wheels in the vertical direction, so that the reliability of the driving is ensured. The two ends of the roller shaft 17 are arranged in a waist shape, and the roller shaft hole 16.2 is correspondingly arranged in a waist shape. The drum shaft 17 and the drum shaft hole 16.2 have a gap, and the radial length of the waist-shaped drum shaft 17 is smaller than the horizontal length of the waist-shaped drum shaft hole 16.2, so that the drum shaft 17 can be moved and finely adjusted within the horizontal length range of the drum shaft hole 16.2, and the drum 11 is completely meshed with other transmission wheels in the horizontal direction.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.
Claims (10)
1. The utility model provides a jacking drive arrangement, includes base and cylinder, its characterized in that: the base is provided with a slide rail, a slide seat is movably arranged on the slide rail, and a triangular slope block is arranged on the slide seat; the base is provided with a sliding seat driving mechanism which can drive the sliding seat to reciprocate along the sliding rail; the roller is arranged on the lifting frame and is driven by a motor arranged on the lifting frame; the lower part of the lifting frame is provided with a roller which is matched with a triangular slope block on the sliding seat, a lifting guide device is arranged between the lifting frame and the base, and the sliding seat driving mechanism reciprocates to drive the lifting frame to move up and down along the lifting guide device.
2. Jacking drive arrangement according to claim 1, characterized in that: the two parallel slide rails are provided with two sliding blocks, each slide rail is provided with two sliding blocks, the two sliding blocks on the same slide rail are connected through a first connecting piece, the sliding blocks at the same ends of the two parallel slide rails are connected through a second connecting piece, and the triangular slope block is arranged on the first connecting piece.
3. Jacking drive arrangement according to claim 1 or 2, characterized in that: the sliding seat driving mechanism is an air cylinder, and the installation direction of the air cylinder is parallel to the sliding rail.
4. Jacking drive arrangement according to claim 1, characterized in that: the lifting guide device comprises a first guide post \ guide sleeve arranged on the base and a guide sleeve \ first guide post arranged on the lifting frame.
5. Jacking drive arrangement according to claim 4, characterized in that: the first guide post is sleeved with a first spring, one end of the first spring is connected with the guide sleeve, and the other end of the first spring is connected with the base/lifting frame.
6. Jacking drive arrangement according to claim 1, characterized in that: the parallel setting of cylinder is a plurality of, and two adjacent cylinders pass through the belt and connect, and one of them cylinder passes through the belt and is connected with the epaxial belt pulley of motor drive.
7. Jacking drive arrangement according to claim 1 or 6, characterized in that: the roller is elastically arranged on the lifting frame.
8. The jacking drive of claim 7, wherein: a second guide post is arranged on the lifting frame, and a second spring is sleeved on the second guide post; the roller is rotatably arranged on a roller shaft, two ends of the roller shaft are respectively connected with a roller mounting plate, and the roller mounting plate is sleeved on the second guide post through the guide hole and supported by the second spring.
9. The jacking drive of claim 8, wherein: the roller mounting plate is provided with a roller shaft hole, and two ends of the roller shaft are inserted into the roller shaft hole.
10. The jacking drive of claim 9, wherein: the two ends of the roller shaft are waist-shaped, and the roller shaft hole is correspondingly waist-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010083897.4A CN111229612A (en) | 2020-01-13 | 2020-01-13 | Jacking driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010083897.4A CN111229612A (en) | 2020-01-13 | 2020-01-13 | Jacking driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111229612A true CN111229612A (en) | 2020-06-05 |
Family
ID=70879855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010083897.4A Pending CN111229612A (en) | 2020-01-13 | 2020-01-13 | Jacking driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111229612A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916779A (en) * | 2021-01-25 | 2021-06-08 | 北京机电研究所有限公司 | Precise roll forging forming process for axle for rail transit |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3306076A1 (en) * | 1983-02-22 | 1984-08-23 | Dirk 3360 Osterode Klapproth | Lifting stage for motor vehicles which permits the front and rear wheels to be moved into an elevated position |
| JPH0446014U (en) * | 1990-08-22 | 1992-04-20 | ||
| US20030075657A1 (en) * | 2001-10-18 | 2003-04-24 | Pierre Joubert | Scissors lift with combination wedge and lever mechanism |
| CN107055372A (en) * | 2017-04-26 | 2017-08-18 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Workbench lifting mechanism |
| CN207494064U (en) * | 2017-10-25 | 2018-06-15 | 上海多科电子科技有限公司 | Lift device for eliminating |
| CN108298457A (en) * | 2018-03-30 | 2018-07-20 | 苏州伊而雅精密部件有限公司 | Automatic jacking equipment |
| CN108313914A (en) * | 2018-04-17 | 2018-07-24 | 湖州佳创自动化科技有限公司 | A kind of corrugated sheet carrying and installation trolley |
| CN108438723A (en) * | 2018-01-30 | 2018-08-24 | 东莞市天合机电开发有限公司 | A kind of height adjustable automobiles mold conveying mechanism |
| CN208135251U (en) * | 2018-02-28 | 2018-11-23 | 嘉兴金龙德输送设备有限公司 | A kind of roller type transportation system |
| CN208605355U (en) * | 2018-06-25 | 2019-03-15 | 山东阿尔普尔节能装备有限公司 | A kind of stable type ultralow temperature Screw chiller firm banking |
| CN109626288A (en) * | 2018-12-25 | 2019-04-16 | 苏州思慕博物流设备有限公司 | It is a kind of to go up and down stable jacking transferring machine |
| CN110143247A (en) * | 2018-02-14 | 2019-08-20 | 北京京东尚科信息技术有限公司 | Lifting body and automated guided vehicle |
-
2020
- 2020-01-13 CN CN202010083897.4A patent/CN111229612A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3306076A1 (en) * | 1983-02-22 | 1984-08-23 | Dirk 3360 Osterode Klapproth | Lifting stage for motor vehicles which permits the front and rear wheels to be moved into an elevated position |
| JPH0446014U (en) * | 1990-08-22 | 1992-04-20 | ||
| US20030075657A1 (en) * | 2001-10-18 | 2003-04-24 | Pierre Joubert | Scissors lift with combination wedge and lever mechanism |
| CN107055372A (en) * | 2017-04-26 | 2017-08-18 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Workbench lifting mechanism |
| CN207494064U (en) * | 2017-10-25 | 2018-06-15 | 上海多科电子科技有限公司 | Lift device for eliminating |
| CN108438723A (en) * | 2018-01-30 | 2018-08-24 | 东莞市天合机电开发有限公司 | A kind of height adjustable automobiles mold conveying mechanism |
| CN110143247A (en) * | 2018-02-14 | 2019-08-20 | 北京京东尚科信息技术有限公司 | Lifting body and automated guided vehicle |
| CN208135251U (en) * | 2018-02-28 | 2018-11-23 | 嘉兴金龙德输送设备有限公司 | A kind of roller type transportation system |
| CN108298457A (en) * | 2018-03-30 | 2018-07-20 | 苏州伊而雅精密部件有限公司 | Automatic jacking equipment |
| CN108313914A (en) * | 2018-04-17 | 2018-07-24 | 湖州佳创自动化科技有限公司 | A kind of corrugated sheet carrying and installation trolley |
| CN208605355U (en) * | 2018-06-25 | 2019-03-15 | 山东阿尔普尔节能装备有限公司 | A kind of stable type ultralow temperature Screw chiller firm banking |
| CN109626288A (en) * | 2018-12-25 | 2019-04-16 | 苏州思慕博物流设备有限公司 | It is a kind of to go up and down stable jacking transferring machine |
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| 张振文: "《带式输送机工程设计与应用》", 31 January 2015 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916779A (en) * | 2021-01-25 | 2021-06-08 | 北京机电研究所有限公司 | Precise roll forging forming process for axle for rail transit |
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Application publication date: 20200605 |