CN112044561A - Reinforcing bar pelleter - Google Patents

Reinforcing bar pelleter Download PDF

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Publication number
CN112044561A
CN112044561A CN202010958254.XA CN202010958254A CN112044561A CN 112044561 A CN112044561 A CN 112044561A CN 202010958254 A CN202010958254 A CN 202010958254A CN 112044561 A CN112044561 A CN 112044561A
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CN
China
Prior art keywords
belt pulley
base support
cutting
motor
transmission part
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
CN202010958254.XA
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Chinese (zh)
Inventor
杜建中
杜慧杰
杜蕴钰
王震
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Individual
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Individual
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 Individual filed Critical Individual
Priority to CN202010958254.XA priority Critical patent/CN112044561A/en
Publication of CN112044561A publication Critical patent/CN112044561A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/22Feed or discharge means
    • B02C18/2225Feed means
    • B02C18/2241Feed means of conveyor belt type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/24Drives

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a steel bar granulator which comprises a horizontal transmission part, an inclined transmission part, a cutting part and a transmission part, wherein the horizontal transmission part comprises a first base support, one end of the first base support is fixedly provided with a first belt pulley through a connecting rod, the first belt pulley is connected with a second belt pulley installed at the other end of the first base support through a first belt pulley, the second belt pulley is connected with a corresponding motor shaft of a stepping motor through a bearing, and the stepping motor is arranged in the first base support through a corresponding installation base. Compared with the prior art, the invention has the advantages that: the integral structure is complete practical, through the cooperation work of horizontal drive portion, slope drive portion, cutting part and spread portion, realizes cutting the grain processing of cutting of reinforcing bar, greatly reduced the input of manpower, whole degree of automation is high, and the cooperation of two kinds of cutters is used and is made cutting effect good, has improved the cutting quality, and is connected rationally, and it is convenient to use, facilitate promotion.

Description

Reinforcing bar pelleter
Technical Field
The invention relates to cutting equipment, in particular to a reinforcing steel bar granulator.
Background
The steel bar cutting machine is a tool used for cutting steel bars and comprises a full-automatic steel bar cutting machine and a semi-automatic steel bar cutting machine. The fixed-length cutting device is mainly used for fixed-length cutting of reinforcing steel bars in civil engineering and is indispensable equipment for a reinforcing steel bar processing link. Compared with other cutting equipment, the cutting machine has the advantages of light weight, less energy consumption, reliable work, high efficiency and the like, is widely used in the field of mechanical processing, and plays an important role in the national economic construction process.
Most of the existing steel bar cutting machines are in a miniaturization mode and a single-person operation mode, and are not suitable for mass production or production environments requiring large workload, so that the design of a steel bar granulator is imperative.
Disclosure of Invention
The technical problem to be solved by the invention is that the existing steel bar cutting machine has poor cutting effect and less cutting amount due to the structural design deficiency, needs to invest a large amount of manpower and material resources and is not suitable for the cutting requirement of the existing steel bar.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a steel bar granulator comprises a horizontal transmission part, an inclined transmission part, a cutting part and a transmission part, wherein the horizontal transmission part comprises a first base support, one end of the first base support is fixedly provided with a first belt pulley through a connecting rod, the first belt pulley is connected with a second belt pulley installed at the other end of the first base support through a first belt pulley, the second belt pulley is connected with a corresponding motor shaft of a stepping motor through a bearing, and the stepping motor is arranged in the first base support through a corresponding installation base;
the inclined transmission part is arranged on one side of the horizontal transmission part and comprises a second base support, the upper part of the second base support is connected with a bottom frame through a support arm, a third belt pulley is fixed at one end in the bottom frame through a connecting rod, and the third belt pulley is connected with a fourth belt pulley arranged at the other end of the bottom frame through a second belt; a protection frame is welded above the bottom frame, a first motor is installed at one end of a belt pulley on the protection frame, and the first motor is connected with a bearing of the belt pulley on which the fourth motor is fixed on the same rotating shaft through a third belt;
the cutting part is arranged on one side of the inclined transmission part and comprises a third base support, a chopping cavity is arranged on the third base support, a feeding hopper is arranged at the upper part of the chopping cavity, a wheel type moving cutter is additionally arranged in the chopping cavity, and two ends of the wheel type moving cutter are connected with a gear box through a transmission shaft; tooth-type fixed cutters are symmetrically arranged on two sides of an inner cavity of the chopping cavity, notches are formed in the fixed cutters at equal intervals, the notches are matched with the specification of a cutter head of the wheel type movable cutter, and the wheel type movable cutter is arranged between the fixed cutters on the two sides; one end of the fixed knife is provided with a fixed knife holder, and the fixed knife holder is arranged on the chopping cavity through a fixed knife fixing piece; the lower part of the wheel type movable knife is provided with a discharging slideway;
the transmission part is arranged on one side of the cutting part and comprises a base support IV, one end of the base support IV is fixedly provided with a belt pulley V through a connecting rod, the belt pulley V is connected with a belt pulley VI arranged at the other end of the belt pulley VI through a belt IV, a connecting shaft I is connected among the belt pulley V, and a connecting shaft II is connected among the belt pulley VI; one side of the belt pulley five is connected with a motor shaft of a motor II through a bearing, and the motor II is arranged on the base support four through an installation base.
Compared with the prior art, the invention has the advantages that: the integral structure is complete practical, through the cooperation work of horizontal drive portion, slope drive portion, cutting part and spread portion, realizes cutting the grain processing of cutting of reinforcing bar, greatly reduced the input of manpower, whole degree of automation is high, and the cooperation of two kinds of cutters is used and is made cutting effect good, has improved the cutting quality, and is connected rationally, and it is convenient to use, facilitate promotion.
As an improvement, the protective frame is provided with openings at two corresponding positions of the belt pulley, and a stopper is welded at one side of the openings, so that the reinforcing steel bars can be conveniently conveyed into the inclined transmission part from the horizontal transmission part.
As the improvement, the underframe is connected with the feed hopper through welded connecting arms below the four positions of the belt pulley, so that the steel bars can be conveniently fed into the cutting part from the inclined transmission part.
As the improvement, feeder hopper, shredding chamber one side shell from top to bottom the symmetrical welding have a plurality of mountings of the same specification, install the threaded rod additional in the mounting.
As an improvement, one side of the gear box is provided with a third motor for driving the wheel type moving knife to rotate, and a motor shaft of the third motor is connected with a transmission shaft through a bearing.
As an improvement, the wheel type movable knife is provided with two types of knife heads with different heights, and when the wheel type movable knife rotates, the two types of knife heads and the notches of the fixed knife are used for jointly completing cutting action, so that the cutting of the reinforcing steel bars is realized.
Drawings
Fig. 1 is a schematic structural view of a reinforcing bar cutter.
Fig. 2 is a front view of a cutting part of a reinforcing bar cutter.
Fig. 3 is a rear view of a cutting part of a reinforcing bar cutter.
Fig. 4 is a schematic view of the internal structure of a chopping chamber of a reinforcing bar cutter.
Fig. 5 is a schematic structural view of a wheel-type moving blade of a reinforcing bar cutting machine.
As shown in the figure: 1. the automatic chopping machine comprises a base support I, a base support II, a base belt pulley I, a belt pulley II, a belt stopping piece, a first stopping piece, a second stopping piece, a first stopping piece, a second stopping piece, a third stopping piece, a second stopping piece, a third stopping piece, a fourth stopping piece.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The invention is implemented in detail, the reinforcing steel bar granulator comprises a horizontal transmission part, an inclined transmission part, a cutting part and a transmission part, wherein the horizontal transmission part comprises a base support I1, one end of the base support I1 is fixedly provided with a belt pulley I2 through a connecting rod, the belt pulley I2 is connected with a belt pulley II 4 arranged at the other end of the base support I1 through a belt I3, the belt pulley II 4 is connected with a corresponding stepping motor shaft through a bearing, and the stepping motor is arranged in the base support I1 through a corresponding mounting base;
the inclined transmission part is arranged on one side of the horizontal transmission part and comprises a second base support 11, the upper part of the second base support 11 is connected with a bottom frame 10 through a support arm 12, a third belt pulley 8 is fixed at one end in the bottom frame 10 through a connecting rod, and the third belt pulley 8 is connected with a fourth belt pulley 15 arranged at the other end of the bottom frame 10 through a second belt 9; a protection frame 7 is welded above the bottom frame 10, a first motor 13 is installed at one end of a fourth belt pulley 15 of the protection frame 7, and the first motor 13 is connected with a bearing of the fourth belt pulley 15 fixed on the same rotating shaft through a third belt 14;
the cutting part is arranged on one side of the inclined transmission part and comprises a base support III 20, a chopping cavity 18 is arranged on the base support III 20, a feed hopper 17 is arranged at the upper part of the chopping cavity 18, a wheel type movable knife 31 is additionally arranged in the chopping cavity, and two ends of the wheel type movable knife 31 are connected with a gear box 19 through a transmission shaft 32; tooth-type fixed cutters 35 are symmetrically and additionally arranged on two sides of an inner cavity of the chopping cavity 18, notches 36 are equidistantly formed in the fixed cutters 35, the notches 36 are matched with the specification of a cutter head of the wheel-type movable cutter 31, and the wheel-type movable cutter 31 is arranged between the fixed cutters 35 on the two sides; one end of the fixed knife 35 is provided with a fixed knife seat which is arranged on the chopping cavity 18 through a fixed knife fixing piece 33; the lower part of the wheel type movable knife 31 is provided with a discharging slideway 21;
the transmission part is arranged on one side of the cutting part and comprises a base support frame four 26, one end of the base support frame four 26 is fixedly provided with a belt pulley five 22 through a connecting rod, the belt pulley five 22 is connected with a belt pulley six 27 arranged at the other end of the belt pulley six through a belt four 25, a connecting shaft I23 is connected between the belt pulley five 22, and a connecting shaft II 28 is connected between the belt pulley six 27; one side of the belt pulley five 22 is connected with a motor shaft of a motor two 24 through a bearing, and the motor two 24 is arranged on a base support four 26 through a mounting base.
An opening 6 is formed in the protective frame 7 at the position corresponding to the second belt pulley 4, and a stopper 5 is welded on one side of the opening 6, so that the reinforcing steel bars can be conveniently conveyed into the inclined transmission part from the horizontal transmission part.
The bottom frame 10 is connected with a feed hopper 17 below the four 15 belt pulleys through a welded connecting arm 16, so that the reinforcing steel bars can be conveniently fed into the cutting part from the inclined transmission part.
The feed hopper 17, the shell of shredding chamber 18 one side have a plurality of mounting 29 of the same specification from top to bottom symmetrical welding, install threaded rod 30 additional in the mounting 29.
A third motor 34 for driving the wheel type movable knife 31 to rotate is arranged on one side of the gear box 19, and a motor shaft of the third motor 34 is connected with the transmission shaft 32 through a bearing.
The wheel type movable knife 31 is provided with two types of knife heads with different heights, and when the wheel type movable knife 31 rotates, the two types of knife heads and the notch 36 of the fixed knife 35 are used for jointly completing cutting action, so that the cutting of the steel bars is realized.
The working principle of the invention is as follows: the reinforcing steel bars are fed into the opening 6 from the first belt 3 of the horizontal transmission part, fall on the second belt 9, are fed into the feed hopper 17 through the second belt, fall into the chopping cavity 18, are cut and processed by the notches 36 of the wheel type movable knife 31 and the fixed knife 35 under the rotation of the wheel type movable knife 31, fall from the discharging slideway 21, are fed out through the fourth belt 25 of the output part, and are placed in the collecting box.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.

Claims (6)

1. The utility model provides a reinforcing bar pelleter, includes horizontal drive portion, slope transmission portion, cutting part and spreads the portion, its characterized in that: the horizontal transmission part comprises a first base support (1), one end of the first base support (1) is fixedly provided with a first belt pulley (2) through a connecting rod, the first belt pulley (2) is connected with a second belt pulley (4) installed at the other end of the first base support (1) through a first belt (3), the second belt pulley (4) is connected with a corresponding motor shaft of a stepping motor through a bearing, and the stepping motor is arranged in the first base support (1) through a corresponding installation base;
the inclined transmission part is arranged on one side of the horizontal transmission part and comprises a second base support (11), the upper part of the second base support (11) is connected with a bottom frame (10) through a support arm (12), a third belt pulley (8) is fixed at one end in the bottom frame (10) through a connecting rod, and the third belt pulley (8) is connected with a fourth belt pulley (15) arranged at the other end of the bottom frame (10) through a second belt (9); a protective frame (7) is welded above the bottom frame (10), a first motor (13) is installed at one end of a fourth belt pulley (15) of the protective frame (7), and the first motor (13) is connected with a bearing, fixed on the same rotating shaft, of the fourth belt pulley (15) through a third belt (14);
the cutting part is arranged on one side of the inclined transmission part and comprises a third base support (20), a chopping cavity (18) is arranged on the third base support (20), a feed hopper (17) is arranged at the upper part of the chopping cavity (18), a wheel type movable knife (31) is additionally arranged in the chopping cavity, and two ends of the wheel type movable knife (31) are connected with a gear box (19) through a transmission shaft (32); tooth-type fixed cutters (35) are symmetrically and additionally arranged on two sides of an inner cavity of the chopping cavity (18), notches (36) are formed in the fixed cutters (35) at equal intervals, the notches (36) are matched with the specification of a cutter head of the wheel-type movable cutter (31), and the wheel-type movable cutter (31) is arranged between the fixed cutters (35) on the two sides; one end of the fixed cutter (35) is provided with a fixed cutter seat, and the fixed cutter seat is arranged on the chopping cavity (18) through a fixed cutter fixing piece (33); the lower part of the wheel type movable knife (31) is provided with a discharging slideway (21);
the transmission part is arranged on one side of the cutting part and comprises a base support four (26), one end of the base support four (26) is fixedly provided with a belt pulley five (22) through a connecting rod, the belt pulley five (22) is connected with a belt pulley six (27) arranged at the other end of the belt pulley six through a belt four (25), a connecting shaft I (23) is connected between the belt pulley five (22), and a connecting shaft II (28) is connected between the belt pulley six (27); one side of the belt pulley five (22) is connected with a motor shaft of a motor II (24) through a bearing, and the motor II (24) is arranged on a base support IV (26) through a mounting base.
2. The rebar pelletizer of claim 1, wherein: an opening (6) is formed in the protective frame (7) at the position corresponding to the second belt pulley (4), a blocking piece (5) is welded on one side of the opening (6), and therefore steel bars can be conveniently conveyed into the inclined transmission part from the horizontal transmission part.
3. The rebar pelletizer of claim 1, wherein: underframe (10) are connected with feeder hopper (17) through welded linking arm (16) in belt pulley four (15) position below, are convenient for the reinforcing bar to send into the cutting part from the transmission of slope.
4. The rebar pelletizer of claim 1, wherein: feeder hopper (17), cut up the shell of one side of chamber (18) and have mounting (29) of a plurality of the same specifications from top to bottom symmetrical welding, install threaded rod (30) additional in mounting (29).
5. The rebar pelletizer of claim 1, wherein: and a third motor (34) for driving the wheel type moving knife (31) to rotate is arranged on one side of the gear box (19), and a motor shaft of the third motor (34) is connected with the transmission shaft (32) through a bearing.
6. The rebar pelletizer of claim 1, wherein: the wheel type movable knife (31) is provided with two knife heads with different heights, and when the wheel type movable knife (31) rotates, the two knife heads and the notch (36) of the fixed knife (35) are used for jointly completing cutting action, so that the cutting of the steel bars is realized.
CN202010958254.XA 2020-09-14 2020-09-14 Reinforcing bar pelleter Pending CN112044561A (en)

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Application Number Priority Date Filing Date Title
CN202010958254.XA CN112044561A (en) 2020-09-14 2020-09-14 Reinforcing bar pelleter

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Application Number Priority Date Filing Date Title
CN202010958254.XA CN112044561A (en) 2020-09-14 2020-09-14 Reinforcing bar pelleter

Publications (1)

Publication Number Publication Date
CN112044561A true CN112044561A (en) 2020-12-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113414319A (en) * 2021-03-04 2021-09-21 山东中信华安建设集团有限公司 Reinforcing bar that building engineering used cuts device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104084276A (en) * 2013-04-01 2014-10-08 天津梓源液压机械有限公司 Crusher
CN206652564U (en) * 2017-02-28 2017-11-21 四川建筑职业技术学院 A kind of construction site scrap metal retracting device
CN210646695U (en) * 2019-07-03 2020-06-02 远信机械科技(马鞍山)有限公司 Novel unipolar reinforcing bar shredder
CN212237611U (en) * 2020-09-14 2020-12-29 杜建中 Reinforcing bar pelleter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104084276A (en) * 2013-04-01 2014-10-08 天津梓源液压机械有限公司 Crusher
CN206652564U (en) * 2017-02-28 2017-11-21 四川建筑职业技术学院 A kind of construction site scrap metal retracting device
CN210646695U (en) * 2019-07-03 2020-06-02 远信机械科技(马鞍山)有限公司 Novel unipolar reinforcing bar shredder
CN212237611U (en) * 2020-09-14 2020-12-29 杜建中 Reinforcing bar pelleter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113414319A (en) * 2021-03-04 2021-09-21 山东中信华安建设集团有限公司 Reinforcing bar that building engineering used cuts device

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