CN118289481A - Material grabbing manipulator for lime kiln production - Google Patents

Material grabbing manipulator for lime kiln production Download PDF

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Publication number
CN118289481A
CN118289481A CN202410489247.8A CN202410489247A CN118289481A CN 118289481 A CN118289481 A CN 118289481A CN 202410489247 A CN202410489247 A CN 202410489247A CN 118289481 A CN118289481 A CN 118289481A
Authority
CN
China
Prior art keywords
fixedly connected
rotating
grabbing
rotating shaft
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
Application number
CN202410489247.8A
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Chinese (zh)
Inventor
李高建
刘云龙
刘涛
王汝明
刘红芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zouping Jinyu Building Materials Co ltd
Original Assignee
Zouping Jinyu Building Materials Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zouping Jinyu Building Materials Co ltd filed Critical Zouping Jinyu Building Materials Co ltd
Priority to CN202410489247.8A priority Critical patent/CN118289481A/en
Publication of CN118289481A publication Critical patent/CN118289481A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a material grabbing manipulator for lime kiln production, which relates to the technical field of manipulators and comprises two movable bases, wherein two movable supporting mechanisms are arranged at the bottoms of the movable bases, threaded rods are arranged on the movable bases and are connected with lifting shells, a rotating shaft mechanism is arranged between the two lifting shells, a linkage lifting mechanism is arranged on the lifting shells, a rotating block is arranged on the rotating shaft mechanism, a plurality of unidirectional bending rod mechanisms are arranged on the rotating block, a grabbing shell mechanism is arranged on the unidirectional bending rod mechanism, and a sealing baffle mechanism is arranged on the grabbing shell mechanism.

Description

Material grabbing manipulator for lime kiln production
Technical Field
The invention relates to the technical field of manipulators, in particular to a material grabbing manipulator for lime kiln production.
Background
Limestone and fuel are put into a lime kiln (if gas fuel is sent into the lime kiln through a pipeline and a burner) to be preheated, then are decomposed to 850 ℃, are calcined to 1200 ℃, and are discharged out of the kiln after being cooled. Thus completing the production of the quicklime product. Different kiln shapes have different modes of preheating, calcining, cooling and ash discharging.
In the prior art, the material is lifted and conveyed through the lifting machine, and meanwhile, the material is required to be placed into the lifting machine manually, but in the prior art, the material cannot be continuously grabbed and conveyed, so that the prior art has a large improvement space.
Disclosure of Invention
The invention provides a material grabbing manipulator for lime kiln production, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The material grabbing manipulator for lime kiln production comprises two movable bases, wherein two movable supporting mechanisms are arranged at the bottoms of the movable bases, threaded rods are arranged on the movable bases, the threaded rods are connected with lifting shells, a rotating shaft mechanism is arranged between the two lifting shells, a linkage lifting mechanism is arranged on the lifting shells, a rotating block is arranged on the rotating shaft mechanism, a plurality of unidirectional bending rod mechanisms are arranged on the rotating block, grabbing shell mechanisms are arranged on the unidirectional bending rod mechanisms, and sealing baffle mechanisms are arranged on the grabbing shell mechanisms; the rotating shaft mechanism is used for driving the rotating block to rotate and shift, the linkage lifting mechanism is used for driving the lifting shell to lift and shift, and the sealing baffle mechanism is used for sealing and blocking the grabbing shell mechanism.
As a preferable technical scheme of the invention, the movable supporting mechanism comprises a rotating shaft which is rotationally connected with the movable base, the rotating shaft is fixedly connected with a roller seat, the roller seat is rotationally connected with a roller, a linear motor is arranged on the side edge of the movable base, which is positioned on the rotating shaft, the bottom of the linear motor is fixedly connected with a supporting block, the middle part of the supporting block is hollow, and the roller penetrates through the supporting block.
As a preferable technical scheme of the invention, the rotating shaft mechanism comprises a first motor fixed in one of the lifting shells, an output shaft of the first motor is fixedly connected with a first rotating shaft, the first rotating shaft is fixedly connected with a first gear, the first gear is meshed with a second gear, the second gear is fixedly connected with a rotating sleeve, the rotating sleeve is in rotating connection with the lifting shell, and the rotating sleeve is fixedly connected with a rotating block.
As a preferable technical scheme of the invention, the linkage lifting mechanism comprises a second motor fixed in one lifting shell, an output shaft of the second motor is fixedly connected with a second rotating shaft, the second rotating shaft is fixedly connected with a third gear, the third gear is meshed with a fourth gear, the two lifting shells are rotationally connected with a threaded sleeve, the threaded sleeve is in threaded connection with a threaded rod, the fourth gear is coaxially and fixedly connected with the threaded sleeve, the rotating sleeve is rotationally connected with the third rotating shaft, two ends of the third rotating shaft are fixedly connected with first bevel gears, the first bevel gears are meshed with second bevel gears, and the second bevel gears are fixed on the outer sides of the threaded sleeve.
As a preferable technical scheme of the invention, the unidirectional bending rod mechanism comprises a bending rotating seat fixed on a rotating block, the bending rotating seat is fixedly connected with a first fixed shaft, the first fixed shaft is fixedly connected with a first torsion spring, the first torsion spring is fixedly connected with a first rotating sleeve, the first rotating sleeve is rotationally connected with the first fixed shaft, the first rotating sleeve is fixedly connected with a bending rod, and the side edge of the bending rod is fixedly connected with a unilateral limiting plate.
As a preferable technical scheme of the invention, the grabbing shell mechanism comprises grabbing shells fixed on the bending rods, corners of the grabbing shells are arc-shaped, and feed inlets are formed in the grabbing shells.
As a preferable technical scheme of the invention, the sealing baffle mechanism comprises a second fixed shaft fixed on the grabbing shell, the second fixed shaft is fixedly connected with a second torsion spring, the second torsion spring is fixedly connected with a second rotary sleeve, the second rotary sleeve is rotationally connected with the grabbing shell, the second rotary sleeve is fixedly connected with a sealing baffle, a chute is arranged on the sealing baffle, a spring is fixedly connected in the chute, the spring is fixedly connected with a sliding block, the sliding block is positioned in the chute, the sliding block is in sliding connection with the sealing baffle, and the sliding block is fixedly connected with a movable clamping plate.
The invention has the following advantages:
Through setting up and remove supporting mechanism and can realize that whole equipment removes and support, can drive through axis of rotation mechanism and snatch shell mechanism and rotate in succession for realize that the material snatchs in succession and carry, can drive lift shell lift through threaded rod and linkage elevating system and shift, be used for adapting to the difference and snatch the scene, can realize snatching shell mechanism bending shift in carrying process through one-way bending rod mechanism, can block the unloading to snatching the material in the shell mechanism through sealing baffle mechanism, improved the efficiency that the material snatched when lime kiln production.
Drawings
Fig. 1 is a schematic structural view of a material grabbing manipulator for lime kiln production.
Fig. 2 is a schematic view of a second view angle structure in a material grabbing manipulator for lime kiln production.
Fig. 3 is a schematic structural view of a complete lifting shell arranged in a material grabbing manipulator for lime kiln production.
Fig. 4 is a partial enlarged view of the area a in fig. 1.
Fig. 5 is a cross-sectional view of a one-way bending rod mechanism in a material grabbing manipulator for lime kiln production.
Fig. 6 is a cross-sectional view of the grabbing shell mechanism and the sealing baffle mechanism in the material grabbing manipulator for lime kiln production.
Fig. 7 is a partial enlarged view of the area B in fig. 6.
In the figure: 1. a movable base; 2. a movable support mechanism; 201. a rotation shaft; 202. a roller seat; 203. a roller; 204. a linear motor; 205. a support block; 3. a threaded rod; 4. lifting the shell; 5. a rotation shaft mechanism; 501. a first motor; 502. a first rotating shaft; 503. a first gear; 504. a second gear; 505. rotating the sleeve; 6. a linkage lifting mechanism; 601. a second motor; 602. a second rotating shaft; 603. a third gear; 604. a fourth gear; 605. a threaded sleeve; 606. a third rotating shaft; 607. a first bevel gear; 608. a second bevel gear; 7. a rotating block; 8. a unidirectional bending rod mechanism; 801. bending the rotating seat; 802. a first fixed shaft; 803. a first torsion spring; 804. a first rotating sleeve; 805. bending the rod; 806. a single-side limiting plate; 9. a shell grabbing mechanism; 901. grabbing the shell; 902. a feed inlet; 10. a sealing baffle mechanism; 1001. a second fixed shaft; 1002. a second torsion spring; 1003. a second rotating sleeve; 1004. a sealing baffle; 1005. a chute; 1006. a spring; 1007. a slide block; 1008. and (5) moving the clamping plate.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
It should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
1, Please refer to fig. 1-7, a material grabbing manipulator for lime kiln production, which comprises two movable bases 1, wherein two movable bases 1 are provided, two movable supporting mechanisms 2 are arranged at the bottoms of the movable bases 1, threaded rods 3 are arranged on the movable bases 1, the threaded rods 3 are connected with lifting shells 4, a rotating shaft mechanism 5 is arranged between the two lifting shells 4, a linkage lifting mechanism 6 is arranged on the lifting shells 4, a rotating block 7 is arranged on the rotating shaft mechanism 5, a plurality of unidirectional bending rod mechanisms 8 are arranged on the rotating block 7, grabbing shell mechanisms 9 are arranged on the unidirectional bending rod mechanisms 8, and sealing baffle mechanisms 10 are arranged on the grabbing shell mechanisms 9; the rotating shaft mechanism 5 is used for driving the rotating block 7 to rotate and shift, the linkage lifting mechanism 6 is used for driving the lifting shell 4 to lift and shift, and the sealing baffle mechanism 10 is used for sealing and blocking the grabbing shell mechanism 9.
The linkage lifting mechanism 6 comprises a second motor 601 fixed in one lifting shell 4, an output shaft of the second motor 601 is fixedly connected with a second rotating shaft 602, the second rotating shaft 602 is fixedly connected with a third gear 603, the third gear 603 is meshed with a fourth gear 604, the two lifting shells 4 are rotationally connected with a threaded sleeve 605, the threaded sleeve 605 is in threaded connection with a threaded rod 3, the fourth gear 604 is coaxially and fixedly connected with the threaded sleeve 605, the rotating sleeve 505 is rotationally connected with a third rotating shaft 606, two ends of the third rotating shaft 606 are fixedly connected with first bevel gears 607, the first bevel gears 607 are meshed with a second bevel gear 608, and the second bevel gear 608 is fixed on the outer side of the threaded sleeve 605.
Specifically, when the second motor 601 is turned on, the output shaft of the second motor 601 rotates to drive the second rotating shaft 602 to rotate, the second rotating shaft 602 rotates to drive the third gear 603 to rotate, the third gear 603 rotates to drive the fourth gear 604 to rotate, the fourth gear 604 rotates to drive one of the threaded sleeves 605 to rotate, the threaded sleeve 605 rotates to drive the second bevel gear 608 to rotate, the second bevel gear 608 rotates to drive the first bevel gear 607 to rotate, the first bevel gear 607 rotates to drive the third rotating shaft 606 to rotate, and then the first bevel gear 607 at the other end rotates, the first bevel gear 607 drives the other second bevel gear 608 to rotate, and then drives the other threaded sleeve 605 to rotate, and the threaded rod 3 is in threaded connection with the threaded sleeve 605, so that the lifting shell 4 can be driven to lift.
The rotation shaft mechanism 5 comprises a first motor 501 fixed in one of the lifting shells 4, an output shaft of the first motor 501 is fixedly connected with a first rotation shaft 502, the first rotation shaft 502 is fixedly connected with a first gear 503, the first gear 503 is meshed with a second gear 504, the second gear 504 is fixedly connected with a rotation sleeve 505, the rotation sleeve 505 is in rotation connection with the lifting shell 4, and the rotation sleeve 505 is fixedly connected with a rotation block 7. The unidirectional bending rod mechanism 8 comprises a bending rotating seat 801 fixed on the rotating block 7, the bending rotating seat 801 is fixedly connected with a first fixed shaft 802, the first fixed shaft 802 is fixedly connected with a first torsion spring 803, the first torsion spring 803 is fixedly connected with a first rotating sleeve 804, the first rotating sleeve 804 is rotationally connected with the first fixed shaft 802, the first rotating sleeve 804 is fixedly connected with a bending rod 805, and the side edge of the bending rod 805 is fixedly connected with a unilateral limiting plate 806. The grabbing shell mechanism 9 comprises grabbing shells 901 fixed on the bending rods 805, corners of the grabbing shells 901 are arc-shaped, and feeding inlets 902 are formed in the grabbing shells 901. The sealing baffle mechanism 10 comprises a second fixed shaft 1001 fixed on the grabbing shell 901, the second fixed shaft 1001 is fixedly connected with a second torsion spring 1002, the second torsion spring 1002 is fixedly connected with a second rotary sleeve 1003, the second rotary sleeve 1003 is rotationally connected with the grabbing shell 901, the second rotary sleeve 1003 is fixedly connected with a sealing baffle 1004, a chute 1005 is arranged on the sealing baffle 1004, a spring 1006 is fixedly connected in the chute 1005 on the sealing baffle 1004, the spring 1006 is fixedly connected with a sliding block 1007, the sliding block 1007 is positioned in the chute 1005, the sliding block 1007 is in sliding connection with the sealing baffle 1004, and the sliding block 1007 is fixedly connected with a movable clamping plate 1008.
Specifically, if the material needs to be grabbed, the first motor 501 is started, the output shaft of the first motor 501 rotates to drive the first rotating shaft 502 to rotate, the first rotating shaft 502 rotates to drive the first gear 503 to rotate, the first gear 503 rotates to drive the second gear 504 to rotate, and then the rotating sleeve 505 is driven to rotate, so that the rotating block 7 is driven to rotate, the bending rotating seat 801 and the bending rod 805 are driven to rotate anticlockwise, at this time, due to the existence of the single-side limiting plate 806, the bending rod 805 can be prevented from deflecting by taking the first fixed shaft 802 as an axis, at this time, the material can push the sealing baffle 1004, at this time, the sealing baffle 1004 rotates clockwise, and the material enters the grabbing shell 901 through the feed inlet 902, so that the grabbing of the material is realized.
In addition, when the grabbing shell 901 rotates further to achieve that the grabbing shell 901 contacts with equipment at a required throwing position, the moving clamping plate 1008 contacts with the equipment at the moment, the moving clamping plate 1008 and the sliding block 1007 move along the sliding groove 1005, the spring 1006 is compressed at the moment, and the second torsion spring 1002 drives the second rotary sleeve 1003 to rotate anticlockwise, so that materials in the grabbing shell 901 are discharged from the feeding port 902 and then enter the required throwing equipment.
In the embodiment 2, with continued reference to fig. 1-3, in the embodiment of the present invention, the moving support mechanism 2 includes a rotating shaft 201 rotatably connected to the moving base 1, the rotating shaft 201 is fixedly connected to a roller seat 202, the roller seat 202 is rotatably connected to a roller 203, a linear motor 204 is disposed on the moving base 1 at a side edge of the rotating shaft 201, a bottom of the linear motor 204 is fixedly connected to a support block 205, and a middle portion of the support block 205 is hollow, where the roller 203 passes through the support block 205.
Specifically, the linear motor 204 is turned on to drive the supporting block 205 to lift, so as to control the contact state between the supporting block 205 and the ground, so as to support the manipulator.
In the implementation process of the invention, the manipulator is firstly moved to a designated position through the movable supporting mechanism 2, then the manipulator is supported and fixed through the movable supporting mechanism 2, at the moment, the linkage lifting mechanism 6 is started, the lifting shell 4 can be adjusted to the designated height, if the material is required to be grabbed, the rotating shaft mechanism 5 is started, the rotating block 7 can be driven to rotate, the unidirectional bending rod mechanism 8 and the grabbing shell mechanism 9 are driven to rotate, the grabbing shell mechanism 9 can grab the material on the ground, the grabbing shell mechanism 9 can block the material entering the grabbing shell mechanism 9 due to the existence of the sealing baffle mechanism 10, when the grabbing shell mechanism 9 further rotates, the grabbing shell mechanism 9 can be contacted with equipment at first, at the moment, the unidirectional bending rod mechanism 8 can deflect, and meanwhile, the sealing baffle mechanism 10 can shift, so that the material enters the equipment for conveying the required material.
According to the invention, the moving support mechanism 2 is arranged to realize the movement and support of the whole equipment, the grabbing shell mechanism 9 can be driven to continuously rotate through the rotating shaft mechanism 5 to realize continuous grabbing and conveying of materials, the lifting shell 4 can be driven to lift and shift through the threaded rod 3 and the linkage lifting mechanism 6 to adapt to different grabbing scenes, the grabbing shell mechanism 9 can be bent and shifted in the conveying process through the unidirectional bending rod mechanism 8, the materials in the grabbing shell mechanism 9 can be blocked and discharged through the sealing baffle mechanism 10, and the material grabbing efficiency in lime kiln production is improved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The material grabbing manipulator for lime kiln production comprises two movable bases and is characterized in that two movable supporting mechanisms are arranged at the bottoms of the movable bases, threaded rods are arranged on the movable bases, the threaded rods are connected with lifting shells, a rotating shaft mechanism is arranged between the two lifting shells, a linkage lifting mechanism is arranged on the lifting shells, a rotating block is arranged on the rotating shaft mechanism, a plurality of unidirectional bending rod mechanisms are arranged on the rotating block, a grabbing shell mechanism is arranged on the unidirectional bending rod mechanisms, and a sealing baffle mechanism is arranged on the grabbing shell mechanism; the rotating shaft mechanism is used for driving the rotating block to rotate and shift, the linkage lifting mechanism is used for driving the lifting shell to lift and shift, and the sealing baffle mechanism is used for sealing and blocking the grabbing shell mechanism.
2. The material grabbing mechanical arm for lime kiln production according to claim 1, wherein the movable supporting mechanism comprises a rotating shaft rotatably connected with the movable base, the rotating shaft is fixedly connected with a roller seat, the roller seat is rotatably connected with a roller, a linear motor is arranged on the movable base and positioned on the side edge of the rotating shaft, the bottom of the linear motor is fixedly connected with a supporting block, the middle of the supporting block is hollow, and the roller penetrates through the supporting block.
3. The material grabbing mechanical arm for lime kiln production according to claim 1, wherein the rotating shaft mechanism comprises a first motor fixed in one of the lifting shells, an output shaft of the first motor is fixedly connected with a first rotating shaft, the first rotating shaft is fixedly connected with a first gear, the first gear is meshed with a second gear, the second gear is fixedly connected with a rotating sleeve, the rotating sleeve is rotatably connected with the lifting shell, and the rotating sleeve is fixedly connected with a rotating block.
4. The material grabbing mechanical arm for lime kiln production according to claim 3, wherein the linkage lifting mechanism comprises a second motor fixed in one lifting shell, an output shaft of the second motor is fixedly connected with a second rotating shaft, the second rotating shaft is fixedly connected with a third gear, the third gear is meshed with a fourth gear, the two lifting shells are rotationally connected with a threaded sleeve, the threaded sleeve is in threaded connection with a threaded rod, the fourth gear is coaxially and fixedly connected with the threaded sleeve, the rotating sleeve is rotationally connected with the third rotating shaft, two ends of the third rotating shaft are fixedly connected with first bevel gears, the first bevel gears are meshed with a second bevel gear, and the second bevel gears are fixed on the outer side of the threaded sleeve.
5. The material grabbing mechanical arm for lime kiln production according to claim 1, wherein the unidirectional bending rod mechanism comprises a bending rotating seat fixed on the rotating block, the bending rotating seat is fixedly connected with a first fixed shaft, the first fixed shaft is fixedly connected with a first torsion spring, the first torsion spring is fixedly connected with a first rotating sleeve, the first rotating sleeve is rotationally connected with the first fixed shaft, the first rotating sleeve is fixedly connected with a bending rod, and the side edge of the bending rod is fixedly connected with a single-side limiting plate.
6. The material grabbing manipulator for lime kiln production according to claim 5, wherein the grabbing shell mechanism comprises grabbing shells fixed on the bending rods, corners of the grabbing shells are arc-shaped, and feed inlets are formed in the grabbing shells.
7. The material grabbing mechanical arm for lime kiln production according to claim 6, wherein the sealing baffle mechanism comprises a second fixed shaft fixed on the grabbing shell, the second fixed shaft is fixedly connected with a second torsion spring, the second torsion spring is fixedly connected with a second rotary sleeve, the second rotary sleeve is rotationally connected with the grabbing shell, the second rotary sleeve is fixedly connected with a sealing baffle, a sliding groove is formed in the sealing baffle, a spring is fixedly connected with the sealing baffle and located in the sliding groove, a sliding block is fixedly connected with the spring and located in the sliding groove, and the sliding block is fixedly connected with a movable clamping plate.
CN202410489247.8A 2024-04-23 2024-04-23 Material grabbing manipulator for lime kiln production Pending CN118289481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410489247.8A CN118289481A (en) 2024-04-23 2024-04-23 Material grabbing manipulator for lime kiln production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410489247.8A CN118289481A (en) 2024-04-23 2024-04-23 Material grabbing manipulator for lime kiln production

Publications (1)

Publication Number Publication Date
CN118289481A true CN118289481A (en) 2024-07-05

Family

ID=91676231

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410489247.8A Pending CN118289481A (en) 2024-04-23 2024-04-23 Material grabbing manipulator for lime kiln production

Country Status (1)

Country Link
CN (1) CN118289481A (en)

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