CN210210847U - Parallel lifting mechanism for automatic brick making machine - Google Patents

Parallel lifting mechanism for automatic brick making machine Download PDF

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Publication number
CN210210847U
CN210210847U CN201920902901.8U CN201920902901U CN210210847U CN 210210847 U CN210210847 U CN 210210847U CN 201920902901 U CN201920902901 U CN 201920902901U CN 210210847 U CN210210847 U CN 210210847U
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CN
China
Prior art keywords
plate
lifting
die mounting
frame
mounting plate
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.)
Expired - Fee Related
Application number
CN201920902901.8U
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Chinese (zh)
Inventor
Yiping Ye
叶义平
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.)
Kejian Machinery Fujian Co Ltd
Original Assignee
Kejian Machinery Fujian 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 Kejian Machinery Fujian Co Ltd filed Critical Kejian Machinery Fujian Co Ltd
Priority to CN201920902901.8U priority Critical patent/CN210210847U/en
Application granted granted Critical
Publication of CN210210847U publication Critical patent/CN210210847U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a parallel lifting mechanism for an automatic brick making machine in the technical field of automatic brick making machines, which comprises a frame plate fixedly connected with a main frame of the brick making machine, wherein a lifting top plate is arranged at the top of the frame plate, two groups of upper lifting hydraulic cylinders are arranged between the lifting top plate and the frame plate, an upper die mounting plate is arranged at the bottom of the frame plate, two groups of lower pressing hydraulic cylinders which are symmetrically distributed in a left-right mode are arranged between the upper die mounting plate and the frame plate, a lower die mounting plate is arranged at the bottom of the upper die mounting plate, limit slide rods are arranged at four corners of the lifting top plate, the frame plate, the upper die mounting plate and the lower die mounting plate, two groups of rack plates are fixedly connected at the top of the, the utility model provides a can effectively eliminate because there is factors such as small clearance between the mechanism and lead to the mechanism can't ensure parallel lift mechanism for automatic brick making machine of removal problem.

Description

Parallel lifting mechanism for automatic brick making machine
Technical Field
The utility model relates to an automatic brick making machine technical field specifically is a parallel elevating system for automatic brick making machine.
Background
As its name implies, a brick making machine is a mechanical apparatus for manufacturing and producing bricks, and generally uses stone powder, fly ash, slag, crushed stone, sand, water and the like, and cement as raw materials to produce bricks through hydraulic power, vibration power, pneumatic power and the like. The automatic brick making machine is mainly controlled by a computer PLC system, a configured text display is provided, a programming input program is set by a maker, and the automatic brick making machine can be operated by only controlling an electric control system by a worker when in use, is simple and convenient, has high yield, is suitable for clients considering investment in large-scale brickyards and large-scale investment cost, and can obtain large profit margin.
The prior advanced large-scale brick making machine has a hydraulic brick making machine, is provided with various dies and can meet the production requirements of various building bricks. In the using process, the hydraulic cylinder drives the mould to reciprocate and lift on the brick making machine along the guide system, and due to the large size and the heavy weight of the mould, when the lifting cylinders on the two sides are used for loading, the balance effect is not ideal enough in the lifting process, and the equipment precision and the production efficiency are influenced after the use time is long.
Based on this, the utility model designs an automatic parallel elevating system for brickmaking machine to solve the aforesaid problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic parallel elevating system for brickmaking machine to solve above-mentioned current brickmaking machine mould and mounting panel and often not ideal enough at the balanced effect of lift in-process, long service life will influence equipment precision and production efficiency's technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: a parallel lifting mechanism for an automatic brick making machine comprises a frame plate fixedly connected with a main frame of the brick making machine, the top of the frame plate is provided with a lifting top plate, two groups of upper jacking hydraulic cylinders which are symmetrically distributed left and right are arranged between the lifting top plate and the frame plate, an upper die mounting plate is arranged at the bottom of the frame plate, two groups of pressing hydraulic cylinders which are symmetrically distributed left and right are arranged between the upper die mounting plate and the frame plate, the bottom of the upper die mounting plate is provided with a lower die mounting plate, four corners of the lifting top plate, the frame plate, the upper die mounting plate and the lower die mounting plate are vertically penetrated with a limit slide rod, the top end of the limiting slide rod is fixedly connected with the lifting top plate, the bottom end of the limiting slide rod is fixedly connected with the lower die mounting plate, and the frame plate and the upper die mounting plate are slidably connected with the limiting slide rod; go up the top rigid coupling of mould mounting panel and have the rack plate of two sets of bilateral symmetry distributions, the top of rack plate runs through in proper order rack plate and lift roof, the top of rack plate and lift roof just is located two sets of the front side of rack plate is equallyd divide and is do not meshed synchronous gear, the left and right sides keep synchronous rotation through the grafting synchronizing shaft between the synchronous gear, upper and lower both sides the synchronizing shaft respectively through the bearing frame install in the top of lift roof and rack plate.
Preferably, the cylinder barrel of the upper ejection hydraulic cylinder is fixedly mounted on the frame plate, and the top telescopic rod of the upper ejection hydraulic cylinder is hinged to the bottom of the lifting top plate through an upper hinge seat.
Preferably, the cylinder barrel of the downward-pressing hydraulic cylinder is fixedly mounted on the frame plate, and the bottom telescopic rod of the upward-pushing hydraulic cylinder is hinged to the top of the upper die mounting plate through a lower hinge seat.
Preferably, the upper die is installed at the bottom of the upper die installation plate, and the lower die is installed at the top of the lower die installation plate.
Preferably, a hydraulic bushing is arranged at the sliding connection position of the frame plate, the upper die mounting plate and the limiting sliding rod.
Compared with the prior art, the beneficial effects of the utility model are that:
when the utility model works, the upper ejection hydraulic cylinder indirectly drives the lower die to move up and down by mutually matching the direct push-pull lifting top plate, the limiting slide bar and the lower die mounting plate; the lower pressing hydraulic cylinder drives the upper die to lift and move by directly pushing and pulling the upper die mounting plate; the device is installed between the lifting top plate and the upper die mounting plate through the upper jacking hydraulic cylinder and the lower pressing hydraulic cylinder which are used for driving the lower die and the upper die to lift, so that the device has the advantages of being compact in structure and saving equipment occupied space.
The utility model discloses the top both sides rigid coupling of last mould mounting panel has the rack plate, and the top both sides of rack plate and lift roof are equallyd divide and do not are provided with synchronous pivoted synchronizing gear, and when rack plate and lift roof lift removal, through both sides synchronizing gear and rack plate meshing transmission, can force rack plate and the synchronous lift of the lift roof left and right sides, can effectively eliminate because there are factors such as small clearance like hydraulic pressure bush and spacing slide bar, lead to the problem that parallel lift removal can't be ensured to rack plate and lift roof.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention without a translation limiting mechanism;
FIG. 2 is a schematic structural view of the installation translation limiting mechanism of the present invention;
fig. 3 is a side view of the structure of the translation limiting mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-frame plate, 2-lifting top plate, 3-upward hydraulic cylinder, 4-upward die mounting plate, 5-downward hydraulic cylinder, 6-downward die mounting plate, 7-limiting slide rod, 8-rack plate, 9-synchronous gear, 10-synchronous shaft, 11-bearing seat, 12-upper hinged seat, 13-lower hinged seat, 14-upper die, 15-lower die and 16-hydraulic bushing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a parallel lifting mechanism for an automatic brick making machine comprises a frame plate 1 fixedly connected with a main frame of the brick making machine, wherein a lifting top plate 2 is arranged at the top of the frame plate 1, two groups of upper lifting hydraulic cylinders 3 which are bilaterally and symmetrically distributed are arranged between the lifting top plate 2 and the frame plate 1, an upper die mounting plate 4 is arranged at the bottom of the frame plate 1, two groups of lower pressing hydraulic cylinders 5 which are bilaterally and symmetrically distributed are arranged between the upper die mounting plate 4 and the frame plate 1, a lower die mounting plate 6 is arranged at the bottom of the upper die mounting plate 4, limiting slide rods 7 vertically penetrate through four corners of the lifting top plate 2, the frame plate 1, the upper die mounting plate 4 and the lower die mounting plate 6 from top to bottom, the top ends of the limiting slide rods 7 are fixedly connected with the lifting top plate 2, the bottom ends of the limiting slide; go up the top rigid coupling of mould mounting panel 4 and have two sets of bilateral symmetry's rack plate 8, rack plate 1 and lift roof 2 are run through in proper order on rack plate 8's top, and rack plate 1 and lift roof 2's top and be located the front side of two sets of rack plates 8 and equally divide and do not have meshing synchronous gear 9, keep synchronous rotation through grafting synchronizing shaft 10 between the synchronous gear 9 of left and right sides, and upper and lower both sides synchronizing shaft 10 installs in the top of lift roof 2 and rack plate 1 through bearing frame 11 respectively.
The cylinder barrel of the upper top hydraulic cylinder 3 is fixedly mounted with the frame plate 1, the top telescopic rod of the upper top hydraulic cylinder 3 is hinged with the bottom of the lifting top plate 2 through an upper hinge seat 12, the cylinder barrel of the lower pressing hydraulic cylinder 5 is fixedly mounted with the frame plate 1, and the bottom telescopic rod of the upper top hydraulic cylinder 3 is hinged with the top of the upper die mounting plate 4 through a lower hinge seat 13; an upper die 14 is installed at the bottom of the upper die installation plate 4, a lower die 15 is installed at the top of the lower die installation plate 6, the upper die 14 and the lower die 15 are matched brick forming dies, and brick pressing forming is realized by up-down extrusion of the upper die 14 and the lower die 15; the sliding connection part of the frame plate 1, the upper die mounting plate 4 and the limiting slide rod 7 is provided with a hydraulic bushing 16, so that the structural resistance is reduced, and the mechanism can move up and down more smoothly.
One specific application example of this embodiment is:
the device is a parallel lifting mechanism for an automatic brick making machine, the utility model is characterized in that when the device works, the frame plate 1 and the equipment main frame are fixedly connected and kept still, when bricks are pressed, the whole device is positioned at a pressing station, and the hydraulic cylinder is pushed up to be in a 3-bit contraction state, namely, the lower die 15 is positioned at a low position, and the lower hydraulic cylinder 5 is extended to drive the upper die mounting plate 4 and the upper die 14 to be pressed downwards, so that the lower die 15 is matched with the upper die to press and form the bricks; after the pressing is finished, the integral device is translated to the unloading station from the pressing station, the lifting top plate 2 is jacked up by the aid of the jacking hydraulic cylinder 3 in an extending mode, the lifting top plate 2, the limiting slide rod 7 and the lower die mounting plate 6 are of relatively fixed structures, when the jacking hydraulic cylinder 3 extends, the lower die 15 rises, the upper die 14 ejects bricks in the lower die 15 from the bottom, unloading is finished, one brick pressing work is finished, and then the structure is reset to be ready for next brick pressing work to be finished.
In the working process of the mechanism, two innovations are mainly embodied: on one hand, the upper ejection hydraulic cylinder 3 indirectly drives the lower die 15 to move up and down by directly pushing and pulling the lifting top plate 2, the limiting slide rod 7 and the lower die mounting plate 6 to be matched with each other; the lower hydraulic cylinder 5 drives the upper die 14 to move up and down by directly pushing and pulling the upper die mounting plate 4; the device is characterized in that an upper jacking hydraulic cylinder 3 and a lower pressing hydraulic cylinder 5 which are used for driving a lower die 15 and an upper die 14 to ascend and descend are arranged between a lifting top plate 2 and an upper die mounting plate 4, so that the device has the effects of enabling the structure to be more compact and saving the occupied space of equipment.
On the other hand, rack plates 8 are fixedly connected to two sides of the top of the upper die mounting plate 4, synchronous rotating synchronous gears 9 are respectively arranged on two sides of the tops of the frame plate 1 and the lifting top plate 2, when the frame plate 1 and the lifting top plate 2 move up and down, the frame plate 1 and the left and right sides of the lifting top plate 2 can be forced to synchronously move up and down through meshing transmission of the synchronous gears 9 on two sides and the rack plates 8, and the problem that parallel lifting movement cannot be ensured on the frame plate 1 and the lifting top plate 2 due to the fact that factors such as small gaps exist between the hydraulic bushing 16 and the limiting slide rod 7 can be effectively solved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an automatic parallel elevating system for brickmaking machine, includes frame board (1) with brickmaking machine headframe fixed connection, its characterized in that: the top of the frame plate (1) is provided with a lifting top plate (2), two sets of upper hydraulic cylinders (3) which are distributed in bilateral symmetry are arranged between the lifting top plate (2) and the frame plate (1), the bottom of the frame plate (1) is provided with an upper die mounting plate (4), two sets of lower hydraulic cylinders (5) which are distributed in bilateral symmetry are arranged between the upper die mounting plate (4) and the frame plate (1), the bottom of the upper die mounting plate (4) is provided with a lower die mounting plate (6), four corners of the lifting top plate (2), the frame plate (1), the upper die mounting plate (4) and the lower die mounting plate (6) are vertically provided with limit slide bars (7) in a penetrating manner from top to bottom, the top ends of the limit slide bars (7) are fixedly connected with the lifting top plate (2), and the bottom ends of the limit slide bars (7) are fixedly connected, the frame plate (1) and the upper die mounting plate (4) are in sliding connection with the limiting sliding rod (7);
go up the top rigid coupling of mould mounting panel (4) and have rack plate (8) of two sets of bilateral symmetry distributions, the top of rack plate (8) runs through in proper order rack plate (1) and lift roof (2), the top of rack plate (1) and lift roof (2) just is located two sets of the front side of rack plate (8) is equallyd divide and is do not meshed synchronous gear (9), the left and right sides keep synchronous rotation through grafting synchronizing shaft (10) between synchronous gear (9), upper and lower both sides synchronizing shaft (10) respectively through bearing frame (11) install in the top of lift roof (2) and rack plate (1).
2. The parallel lifting mechanism for the automatic brick making machine according to claim 1, wherein: the cylinder barrel of the upper top hydraulic cylinder (3) is fixedly mounted with the frame plate (1), and a top telescopic rod of the upper top hydraulic cylinder (3) is hinged with the bottom of the lifting top plate (2) through an upper hinge seat (12).
3. The parallel lifting mechanism for the automatic brick making machine according to claim 1, wherein: the cylinder barrel of the downward-pressing hydraulic cylinder (5) is fixedly mounted on the frame plate (1), and a bottom telescopic rod of the upward-pushing hydraulic cylinder (3) is hinged to the top of the upper die mounting plate (4) through a lower hinged seat (13).
4. The parallel lifting mechanism for the automatic brick making machine according to claim 1, wherein: go up mould mounting panel (4)'s bottom and install mould (14), bed die (15) are installed at the top of bed die mounting panel (6).
5. The parallel lifting mechanism for the automatic brick making machine according to claim 1, wherein: and a hydraulic bushing (16) is arranged at the sliding connection part of the frame plate (1) and the upper die mounting plate (4) and the limiting sliding rod (7).
CN201920902901.8U 2019-06-17 2019-06-17 Parallel lifting mechanism for automatic brick making machine Expired - Fee Related CN210210847U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920902901.8U CN210210847U (en) 2019-06-17 2019-06-17 Parallel lifting mechanism for automatic brick making machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920902901.8U CN210210847U (en) 2019-06-17 2019-06-17 Parallel lifting mechanism for automatic brick making machine

Publications (1)

Publication Number Publication Date
CN210210847U true CN210210847U (en) 2020-03-31

Family

ID=69932007

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920902901.8U Expired - Fee Related CN210210847U (en) 2019-06-17 2019-06-17 Parallel lifting mechanism for automatic brick making machine

Country Status (1)

Country Link
CN (1) CN210210847U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112123517A (en) * 2020-09-24 2020-12-25 湖南省新化县鑫星电子陶瓷有限责任公司 Automatic ejection of compact pottery dry pressing former

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112123517A (en) * 2020-09-24 2020-12-25 湖南省新化县鑫星电子陶瓷有限责任公司 Automatic ejection of compact pottery dry pressing former
CN112123517B (en) * 2020-09-24 2021-09-14 湖南省新化县鑫星电子陶瓷有限责任公司 Automatic ejection of compact pottery dry pressing former

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200331

Termination date: 20210617