CN113290411A - Flywheel housing corner cutting and fixing device - Google Patents

Flywheel housing corner cutting and fixing device Download PDF

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Publication number
CN113290411A
CN113290411A CN202110857926.2A CN202110857926A CN113290411A CN 113290411 A CN113290411 A CN 113290411A CN 202110857926 A CN202110857926 A CN 202110857926A CN 113290411 A CN113290411 A CN 113290411A
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CN
China
Prior art keywords
fixed
shifting
group
block
rotating
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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
CN202110857926.2A
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Chinese (zh)
Inventor
盛建春
杨杰
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.)
Changzhou Kasitelv Precision Casting Technology Co ltd
Original Assignee
Changzhou Kasitelv Precision Casting Technology 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 Changzhou Kasitelv Precision Casting Technology Co ltd filed Critical Changzhou Kasitelv Precision Casting Technology Co ltd
Priority to CN202110857926.2A priority Critical patent/CN113290411A/en
Publication of CN113290411A publication Critical patent/CN113290411A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated

Abstract

The invention discloses a flywheel housing corner cutting and fixing device in the technical field of automation equipment. According to the invention, the shell is fixed through the pressing arm linkage device, the corners of the fixed shell are removed, and the shell is conveyed and reset through the reciprocating mechanism after being removed, so that the problems of large occupied area and low manual fixing efficiency due to the use of a conveying belt are solved.

Description

Flywheel housing corner cutting and fixing device
Technical Field
The invention relates to the technical field of automatic equipment, in particular to a flywheel casing corner cutting and fixing device.
Background
The excessive part of the corner is formed because a gap which can be led into the cavity is reserved when the casting mould or the sand core surface boundary is mould assembling, and when the casting mould is poured, the gap is flushed with molten iron so as to form flash and burr. These risers and burrs must be removed to obtain a sound casting.
At present, the removal of corners and burrs is completed through a conveying line, the conveying line not only occupies a large area, but also has long conveying time, and because the external shapes of the castings of the shells are not uniform and irregular, the castings are difficult to fix by a fixing device, and the cutting of redundant corners cannot be influenced.
Disclosure of Invention
According to the technical problem to be solved, the invention provides a flywheel housing corner cutting and fixing device which is used for solving the problems that a plate-shaped object storage device is large in occupied area and a conveying belt and a sucking disc are required to be matched in a conveying process.
In order to achieve the purpose, the invention provides a flywheel casing corner cutting and fixing device which comprises fixed side plates with the same two sides, wherein reciprocating moving mechanisms with the same structure are arranged on the inner walls of the fixed side plates, moving groups in the reciprocating moving mechanisms are installed on the inner walls of the fixed side plates, rotating groups are fixed below the moving groups, first shifting blocks and second shifting blocks are arranged on the two sides of each rotating group, one ends of the first shifting blocks are fixed on moving blocks, the other ends of the first shifting blocks are in intermittent contact with the rotating groups, the second shifting blocks are sleeved on shafts of the fixed side plates, one shifting arm is matched with a first shifting column on the moving blocks, the other shifting arm is in intermittent contact with the rotating groups, a support frame is fixed between the moving groups, a fixed table is arranged on the support frame, and a pressing arm linkage device is arranged in the fixed table.
In a preferred embodiment of the present invention, the movable assembly includes a movable block, a first wheel assembly and a second wheel assembly, the first wheel assembly and the second wheel assembly are a set of two upper and lower pulleys, the pulleys are connected to the fixed side plate through a wheel shaft, and the movable block is inserted into a gap between the pulleys of the same set.
In a preferred embodiment of the present invention, the rotating set may further include a rotating disc and a coupling, the rotating disc is fixed on an inner wall of the fixed side plate, and the rotating shafts are provided on opposite surfaces of the rotating disc, and the rotating shafts are connected to each other through the coupling.
In a preferred embodiment of the present invention, the second toggle columns are disposed on two opposite sides of the rotating disc, and the second toggle columns on two ends of the same rotating disc are located on the same straight line.
In a preferred embodiment of the present invention, the first shifting block and the second shifting block are arc-shaped with respect to the rotating group contact end, a placement groove is formed at a matching position of a top end of one of the shifting arms of the second shifting block and a first shifting post of the moving block, and the first shifting post is disposed in the placement groove.
In a preferred embodiment of the present invention, the pressing arm linkage device may further include a lifting cylinder, a lifting plate, a pressing arm, a fixing table, and a limiting block, wherein a fixed end of the lifting cylinder is fixed to the fixing plate of the support frame, a telescopic end of the lifting cylinder penetrates through a bottom of the fixing table to be connected to the lifting plate, notches are formed in centers of side walls of the lifting plate, the pressing arms are disposed in the notches and penetrate and connect through fixing shafts in the notches, corner folding grooves are formed in middle sections of the pressing arms, and the corner folding grooves penetrate and connect to cross shafts in the limiting block on a side opposite to an inner wall of the fixing table.
The invention may further be configured in a preferred embodiment such that the top end of the stationary table is provided with a recessed placement cavity.
Has the advantages that: the invention adopts the reciprocating mechanism to transport materials, not only reduces the occupied area, but also increases the working efficiency, at least 5 groups of devices can be arranged on the occupied area of one conveying belt, and the working efficiency is greatly increased; the fixing device is fixed by the inside of the shell, and the fixing is quick and convenient and does not hinder cutting.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is an overall schematic view of the present invention.
FIG. 2 is a schematic view of the reciprocating mechanism of the present invention.
Fig. 3 is a schematic view of the coupling of the present invention.
FIG. 4 is a schematic view of the arm pressing linkage of the present invention.
FIG. 5 is a schematic view of a mounting plate of the present invention.
In the figure: 1 is a fixed side plate; 2 is a fixed table; 3 is a supporting frame; 4 is a moving block; 5 is a first wheel set; 6 is a first shifting block; 7 is a first shifting column; 8 is a second wheel set; 9 is a second shifting block; 10 is a rotating disc; 11 is a coupling; 12 is a press arm; 13 is a lifting plate; 14 is a lifting cylinder; 15 is a fixed plate; 16 is a limiting block; 17 is a placing cavity; and 18 is a second column.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present invention.
As shown in fig. 1-5, the inner wall of the fixed side plate 1 is provided with reciprocating mechanisms having the same structure, a moving group in the reciprocating mechanisms is mounted on the inner wall of the fixed side plate 1, a rotating group is fixed below the moving group, a first shifting block 6 and a second shifting block 9 are arranged on two sides of the rotating group, one end of the first shifting block 6 is fixed on the moving block 4, the other end of the first shifting block intermittently contacts with the rotating group, the second shifting block 9 is sleeved on the shaft of the fixed side plate 1, one shifting arm is matched with a first shifting post 7 on the moving block 4, the other shifting arm intermittently contacts with the rotating group, a support frame 3 is fixed between the moving groups, a fixed table 2 is arranged on the support frame 3, and a pressing arm linkage device is arranged inside the fixed table 2. Set up on two relative fixed curb plates 1 and remove the group, and set up the runner group in removal group below, the motion interval through the runner group drives first shifting block 6 and second shifting block 9, rethread first shifting block 6 and second shifting block 9 drive the reciprocating motion of removal group, still be fixed with support frame 3 between two removal groups, and set up pressure arm aggregate unit on support frame 3, it is fixed with the casing material through pressure arm aggregate unit, the pressure arm is direct to be fixed the excision that can not influence outside unnecessary part with the casing in inside, also follow motion when removing group reciprocating motion, the device is small and exquisite retrencied, it has more economic benefits to compare the lengthy transmission line.
In one embodiment, as shown in fig. 2, the moving group includes a moving block 4, a first wheel set 5 and a second wheel set 8, the first wheel set 5 and the second wheel set 8 are both an upper pulley and a lower pulley, the pulleys are connected to the fixed side plate 1 through wheel shafts, and the moving block 4 is connected in a gap between the pulleys of the same group in a penetrating manner. The moving block 4 is arranged between the upper pulley and the lower pulley, and the pulleys are connected through the wheel shafts, so long as the moving block 4 is driven by the pulleys, the moving block 4 can be supported and does not fall off, and the device is simple, convenient and reliable.
In one embodiment, as shown in fig. 2 and 3, the rotating group includes a rotating disc 10 and a coupler 11, the rotating disc 10 is fixed on the inner wall of the fixed side plate 1, the opposite surfaces of the rotating disc 10 are provided with rotating shafts, the rotating shafts are connected through the coupler 11, the two opposite sides of the rotating disc 10 are provided with second toggle posts 18, and the second toggle posts 18 at the two ends of the same rotating disc 10 are located on the same straight line. Because the moving blocks 4 on the two fixed side plates 1 need to move synchronously, the rotating discs 10 providing power are connected through the coupler 11, so that the rotating discs 10 on the two sides rotate in the same direction at the same time, the rotating discs 10 are respectively provided with two second shifting columns 18, and the first shifting block 6 and the second shifting block 9 are driven intermittently along with the rotation of the rotating discs 10 through the second shifting columns 18.
In one embodiment, as shown in fig. 2, the first shifting block 6 and the second shifting block 9 are arc-shaped with a rotating group contact end, a placing groove is formed at a matching position of a top end of one shifting arm of the second shifting block 9 and the first shifting post 7 of the moving block 4, and the first shifting post 7 is placed in the placing groove. The first shifting block 6 and the second shifting block 9 are in intermittent contact with the second shifting post 18 on the rotating disc 10, so that arc-shaped contact is set to be smoother, a placing groove is arranged at the top of the second shifting block 9, and when the second shifting block 9 rotates, the first shifting post 7 can be displaced in the placing groove.
In one embodiment, as shown in fig. 4 and 5, the arm pressing linkage device includes a lifting cylinder 14, a lifting plate 13, a pressing arm 12, a fixing table 2 and a limiting block 16, a fixed end of the lifting cylinder 14 is fixed on a fixing plate 15 of the support frame 3, a telescopic end penetrates through the bottom of the fixing table 2 to be connected with the lifting plate 13, notches are formed in the centers of the side walls of the lifting plate 13, the pressing arms 12 are arranged in the notches and are connected in a penetrating manner through fixing shafts in the notches, corner folding grooves are formed in the middle sections of the pressing arms 12 and penetrate through transverse shafts in the limiting block 16 on the opposite side of the inner wall of the fixing table 2. The bottom of the pressure arm 12 is connected with a fixed shaft in a groove opening of the side wall of the lifting plate 13 in a penetrating mode, the pressure arm 12 is loosened and tightened through the stretching of the lifting cylinder 14, the angle of the pressure arm 12 is changed through an angle folding groove in the arm body in the loosening and tightening process, and when the pressure arm is lifted, the top of the pressure arm 12 is contracted inwards so that the shell can be conveniently taken and placed.
In one embodiment, as shown in fig. 5, the top end of the fixed table 2 is provided with a concave placing cavity 17. The housing can be quickly positioned for easy fixation by placing the cavity 17.
The working principle is as follows: firstly, a material taking hand grabs and places a shell material in a placing cavity 17, at the moment, a pressure arm 12 is in a folding state, because a corner groove is formed in the arm body of the pressure arm 12, the corner groove is positioned on a cross shaft in a limiting block 16 on the inner wall of a fixed table 2, when a telescopic end of a lifting cylinder 14 is lifted, a rising track of the corner groove in the pressure arm 12 is changed due to the limiting of the cross shaft, the shell is folded, the telescopic end of the lifting cylinder 14 is contracted to drive the pressure arm 12 to restore the track until the step of the inner wall of the shell is compacted, then a series of operations such as cutting corners are started, after the operations are completed, a two-side rotating disc 10 connected with the lower part through a coupler 11 rotates under the action of a motor, second shifting columns 18 on two sides of the rotating disc 10 rotate along with the second shifting columns, during the rotation, the second shifting columns 18 on one side firstly contact with a first shifting block 6, and the first shifting block 6 is driven by the first shifting block to displace, and the moving block 4 is driven to move, when the second shifting post 18 on the side passes through the first shifting block 6, the second shifting post 18 on the other side contacts one shifting arm of the second shifting block 9 to lift upwards, then the other shifting arm of the second shifting block 9 drives the first shifting post 7 to move, and the moving block 4 also moves towards the corresponding direction.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The above examples are merely illustrative of the present invention and should not be construed as limiting the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.

Claims (7)

1. Flywheel casing corner cutting fixing device includes the same fixed curb plate (1) in both sides, its characterized in that: the movable type reciprocating motion mechanism is characterized in that reciprocating motion mechanisms of the same structure are arranged on the inner wall of the fixed side plate (1), a moving group in the reciprocating motion mechanism is installed on the inner wall of the fixed side plate (1), a rotating group is fixed below the moving group, a first shifting block (6) and a second shifting block (9) are arranged on two sides of the rotating group, one end of the first shifting block (6) is fixed on the moving block (4), the other end of the first shifting block is intermittently contacted with the rotating group, the second shifting block (9) is sleeved on the shaft of the fixed side plate (1), one shifting arm is matched with a first shifting column (7) on the moving block (4), the other shifting arm is intermittently contacted with the rotating group, a support frame (3) is fixed between the moving groups, a fixed platform (2) is arranged on the support frame (3), and a pressing arm linkage device is arranged inside the fixed platform (2).
2. The flywheel housing corner cutting and fixing device according to claim 1, wherein: the movable group comprises a movable block (4), a first wheel group (5) and a second wheel group (8), the first wheel group (5) and the second wheel group (8) are both an upper pulley and a lower pulley and are in a group, the pulleys are connected to the fixed side plate (1) through wheel shafts, and the movable block (4) is connected to the gaps of the pulleys in the same group in a penetrating mode.
3. The flywheel housing corner cutting and fixing device according to claim 1, wherein: the rotating group comprises a rotating disc (10) and a coupler (11), the rotating disc (10) is fixed on the inner wall of the fixed side plate (1), rotating shafts are arranged on opposite surfaces of the rotating disc (10), and the rotating shafts are connected through the coupler (11).
4. The flywheel housing corner cutting and fixing device according to claim 3, wherein: two opposite sides of the rotating disc (10) are respectively provided with a second shifting column (18), and the second shifting columns (18) at two ends of the same rotating disc (10) are positioned on the same straight line.
5. The flywheel housing corner cutting and fixing device according to claim 1, wherein: the first shifting block (6), the second shifting block (9) and the rotating group contact end are arc-shaped, a placing groove is formed in the matching position of the top end of one shifting arm of the second shifting block (9) and the first shifting column (7) of the moving block (4), and the first shifting column (7) is arranged in the placing groove.
6. The flywheel housing corner cutting and fixing device according to claim 1, wherein: the pressing arm linkage device comprises a lifting cylinder (14), a lifting plate (13), a pressing arm (12), a fixed platform (2) and a limiting block (16), wherein a fixed end of the lifting cylinder (14) is fixed on a fixed plate (15) of a support frame (3), a telescopic end penetrates through the bottom of the fixed platform (2) to be connected with the lifting plate (13), a notch is formed in the center of the side wall of the lifting plate (13), the pressing arm (12) is arranged in the notch and penetrates through a fixed shaft in the notch, a corner folding groove is formed in the middle section of the pressing arm (12), and the corner folding groove penetrates through a transverse shaft in the limiting block (16) on one side of the inner wall of the fixed platform (2) in the opposite direction.
7. The flywheel housing corner cutting and fixing device according to claim 1, wherein: the top end of the fixed table (2) is provided with a concave placing cavity (17).
CN202110857926.2A 2021-07-28 2021-07-28 Flywheel housing corner cutting and fixing device Pending CN113290411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110857926.2A CN113290411A (en) 2021-07-28 2021-07-28 Flywheel housing corner cutting and fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110857926.2A CN113290411A (en) 2021-07-28 2021-07-28 Flywheel housing corner cutting and fixing device

Publications (1)

Publication Number Publication Date
CN113290411A true CN113290411A (en) 2021-08-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110857926.2A Pending CN113290411A (en) 2021-07-28 2021-07-28 Flywheel housing corner cutting and fixing device

Country Status (1)

Country Link
CN (1) CN113290411A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102294498A (en) * 2011-08-11 2011-12-28 江苏天宏机械工业有限公司 Clamping jaw linked adjusting wheel hub chuck
CN202804063U (en) * 2012-09-26 2013-03-20 北汽福田汽车股份有限公司 Clamping device
CN205183819U (en) * 2015-11-12 2016-04-27 金华市佛尔泰精密机械制造有限公司 A special chuck for center lathe
CN205888656U (en) * 2016-06-30 2017-01-18 朱海杰 Packing ring clamping device
CN210849938U (en) * 2019-09-30 2020-06-26 福州六和机械有限公司 Automatic clamping mechanism for steering oil-saving pressure
CN212602507U (en) * 2020-05-29 2021-02-26 醴陵市良盛陶瓷制造有限公司 Cup handle cutting machine
CN212682973U (en) * 2020-07-22 2021-03-12 北京海纳川汽车底盘系统有限公司 Solebar hold-down mechanism
CN112658071A (en) * 2020-12-26 2021-04-16 沈榆 Sheet metal piece machining mechanism

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102294498A (en) * 2011-08-11 2011-12-28 江苏天宏机械工业有限公司 Clamping jaw linked adjusting wheel hub chuck
CN202804063U (en) * 2012-09-26 2013-03-20 北汽福田汽车股份有限公司 Clamping device
CN205183819U (en) * 2015-11-12 2016-04-27 金华市佛尔泰精密机械制造有限公司 A special chuck for center lathe
CN205888656U (en) * 2016-06-30 2017-01-18 朱海杰 Packing ring clamping device
CN210849938U (en) * 2019-09-30 2020-06-26 福州六和机械有限公司 Automatic clamping mechanism for steering oil-saving pressure
CN212602507U (en) * 2020-05-29 2021-02-26 醴陵市良盛陶瓷制造有限公司 Cup handle cutting machine
CN212682973U (en) * 2020-07-22 2021-03-12 北京海纳川汽车底盘系统有限公司 Solebar hold-down mechanism
CN112658071A (en) * 2020-12-26 2021-04-16 沈榆 Sheet metal piece machining mechanism

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Application publication date: 20210824