CN218638457U - Mechanism is sheared to spiral shell reinforcing bar - Google Patents

Mechanism is sheared to spiral shell reinforcing bar Download PDF

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Publication number
CN218638457U
CN218638457U CN202223067053.4U CN202223067053U CN218638457U CN 218638457 U CN218638457 U CN 218638457U CN 202223067053 U CN202223067053 U CN 202223067053U CN 218638457 U CN218638457 U CN 218638457U
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China
Prior art keywords
roller
steel bar
platform
gear piece
shearing mechanism
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CN202223067053.4U
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Chinese (zh)
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郭福良
牛献兵
董杨
赵杨波
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Handan Fuxinda Building Materials Technology Co ltd
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Handan Fuxinda Building Materials Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The utility model relates to the technical field of steel bar shearing, and provides a disc screw steel bar shearing mechanism, which comprises a table body, a gear piece, a first roller and a second roller, wherein the surface of the table body is fixedly provided with a first connecting frame and an installation block, and the surface of the installation block is fixedly provided with a motor; the two gear pieces are symmetrically arranged and are meshed with each other, the upper gear piece is rotatably connected with the side wall of the first connecting frame, and the lower gear piece is fixedly connected with the output end of the motor; the first roller is fixedly connected with the side wall of the lower gear piece; the second roller is detachably mounted on the side wall of the upper gear piece, and a plurality of groups of limiting grooves are formed in the surface of the second roller. The utility model discloses a set up the motor and can drive lower part gear spare and take place to rotate to make first cylinder and second cylinder rotate in opposite directions, and then set spiral shell reinforcing bar can carry out the displacement between first cylinder and second cylinder, thereby realized the automatic feeding of set spiral shell reinforcing bar.

Description

Mechanism is sheared to spiral shell reinforcing bar
Technical Field
The utility model relates to a bar shear technical field, it is specific, relate to a dish spiral shell reinforcing bar shears mechanism.
Background
The spiral steel bar is a building steel bar widely applied to the field of buildings, and is generally long in size when leaving a factory like a common steel bar, so that the spiral steel bar needs to be sheared by a shearing mechanism before being used.
For example, the chinese patent with publication number CN215431324U has the following contents: a steel bar shearing machine comprises a bracket, a cutter assembly arranged at the top of the bracket and a driving assembly arranged in the bracket; the cutter assembly comprises a fixed cutter arranged on the bracket and a movable cutter hinged with the fixed cutter; the driving assembly comprises a driving motor arranged on one side of the bracket, a reduction gearbox connected with the driving motor, an eccentric wheel connected with the reduction gearbox, and a connecting rod hinged on one side of the eccentric wheel; one end of the connecting rod, which is far away from the eccentric wheel, penetrates through the top of the bracket and is hinged with one end of the movable cutter.
Although the device in the above-mentioned comparison file can cut the reinforcing bar, the device in the above-mentioned file does not possess autoloading's function, needs the handheld reinforcing bar of user to cut for user's intensity of labour is great, and is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mechanism is sheared to spiral shell reinforcing bar has solved the problem that does not possess autoloading among the correlation technique.
The technical scheme of the utility model as follows: a disc-screw steel bar shearing mechanism comprises a table body, wherein a first connecting frame and a mounting block are fixedly mounted on the surface of the table body, and a motor is fixedly mounted on the surface of the mounting block;
the two gear pieces are symmetrically arranged and meshed with each other, the upper gear piece is rotationally connected with the side wall of the first connecting frame, and the lower gear piece is fixedly connected with the output end of the motor;
the first roller is fixedly connected with the side wall of the gear piece at the lower part, the other end of the first roller is rotatably connected with a second connecting frame, and the second connecting frame is fixedly connected with the surface of the table body;
the second roller is detachably mounted on the side wall of the upper gear piece, and a plurality of groups of limiting grooves are formed in the surface of the second roller.
In a preferred scheme, a supporting table is arranged above the table body, a plurality of groups of supporting columns are fixedly mounted between the supporting table and the table body, a hydraulic cylinder is fixedly mounted at the top of the supporting table, the telescopic end of the hydraulic cylinder extends to the position below the supporting table and is fixedly connected with an upper cutting table, a lower cutting table is arranged right below the upper cutting table, and the lower cutting table is fixedly connected with the surface of the table body.
In a preferable scheme, the surface of the first roller and the inner part of the limiting groove are both provided with an anti-slip layer, and the first roller and the second roller are arranged in parallel.
In a preferred scheme, upper portion the lateral wall fixed mounting of gear spare has bayonet rod and locating lever, bayonet rod and locating lever all with second cylinder sliding connection.
In a preferred scheme, the right part of the insertion rod and the right part of the positioning rod are both connected with a separation blade in a sliding mode, a fixing nut is arranged on the right side of the separation blade, and the fixing nut is in threaded connection with the insertion rod.
In a preferable scheme, a third connecting frame is fixedly arranged on the surface of the table body, and a group of cleaning rollers is rotatably arranged on the inner side of the third connecting frame.
In a preferred scheme, the highest points of the lower cutting header, the lower cleaning roller and the first roller are all at the same horizontal height.
In a preferred scheme, a group of limiting rods are fixedly installed between the supporting platform and the lower cutting platform, and the upper cutting platform and the limiting rods are arranged in a sliding mode.
In a preferable scheme, the side wall of the table body is provided with a blanking groove, and the blanking groove extends to the lower part of the lower cutting table.
The utility model discloses a theory of operation and beneficial effect do:
1. the utility model discloses in can drive lower part gear spare through setting up the motor and take place to rotate, thereby make first cylinder take place to rotate along with lower part gear spare, the second cylinder can be under the effect of upper gear spare simultaneously, take place and first cylinder opposite direction's rotation, when dish spiral shell reinforcing bar alternates between first cylinder and second cylinder, because all there is frictional force between dish spiral shell reinforcing bar and first cylinder and the second cylinder, thereby make dish spiral shell reinforcing bar can be under the rotation effect of first cylinder and second cylinder, take place the displacement, thereby realize the automatic feeding to dish spiral shell reinforcing bar, simultaneously because a plurality of spacing grooves have been seted up to the second cylinder, thereby make the device can once transport many dish spiral shell reinforcing bars and cut, thereby effectively improved the shearing efficiency of device to dish spiral shell reinforcing bar, the practicality is stronger.
2. The utility model discloses in can clean the surface of spiral shell reinforcing bar through setting up clean cylinder to prevent the existence impurity on spiral shell reinforcing bar surface, and then influence the follow-up shearing work to the spiral shell reinforcing bar of device, the spiral shell reinforcing bar surface that can make the device cut out simultaneously is cleaner, makes the device more practical.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention;
FIG. 3 is a schematic view of the connection of the insertion rod of the present invention;
fig. 4 is a schematic view of the connection of the hydraulic cylinder of the present invention.
In the figure: 1. a stage body; 2. a motor; 3. a hydraulic cylinder; 4. a first drum; 5. cleaning the roller; 11. a first link frame; 12. a second link frame; 13. mounting blocks; 14. a support pillar; 15. a discharging groove; 31. a support table; 32. cutting the upper cutting table; 33. a lower cutting table; 34. a limiting rod; 41. a second drum; 42. a gear member; 43. a plug rod; 44. positioning a rod; 411. a limiting groove; 431. a baffle plate; 432. fixing a nut; 51. and a third connecting frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.
As shown in fig. 1 to 4, the present embodiment provides a disc screw steel bar shearing mechanism, which includes a table body 1, a gear piece 42, a first roller 4 and a second roller 41, wherein a first connecting frame 11 and a mounting block 13 are fixedly installed on the surface of the table body 1, and a motor 2 is fixedly installed on the surface of the mounting block 13; the two gear pieces 42 are symmetrically arranged, the two gear pieces 42 are meshed with each other, the upper gear piece 42 is rotatably connected with the side wall of the first connecting frame 11, and the lower gear piece 42 is fixedly connected with the output end of the motor 2; the side wall of the first roller 4 and the lower gear piece 42 is fixedly connected, the other end of the first roller 4 is rotatably connected with the second connecting frame 12, the second connecting frame 12 is fixedly connected with the surface of the table body 1, the lower gear piece 42 can be driven to rotate by arranging the motor 2, so that the first roller 4 rotates along with the lower gear piece 42, meanwhile, the second roller 41 can rotate in the direction opposite to that of the first roller 4 under the action of the upper gear piece 42, when the disc spiral steel bars are inserted between the first roller 4 and the second roller 41, as friction force exists between the disc spiral steel bars and the first roller 4 and the second roller 41, the disc spiral steel bars can displace under the rotating action of the first roller 4 and the second roller 41, and automatic feeding of the disc spiral steel bars is realized; second cylinder 41 demountable installation is at the lateral wall of upper portion gear part 42, a plurality of sets of spacing groove 411 have been seted up on the surface of second cylinder 41, spacing groove 411 can laminate mutually with the surface of spiral steel bar, thereby make spacing groove 411 advance spacingly to spiral steel bar, and when preventing that spiral steel bar from taking place the skew in transportation process, still can increase the area of contact between second cylinder 41 and the spiral steel bar, thereby increase the frictional force between second cylinder 41 and the spiral steel bar, and then make the device can convey spiral steel bar more smoothly, and simultaneously, because a plurality of spacing grooves 411 have been seted up to second cylinder 41, thereby make the device can once transport many spiral steel bars and cut, thereby effectively improved the shearing efficiency of device to spiral steel bar, in the in-service use, the user can change through second cylinder 41, select the second cylinder 41 that has other size spacing grooves 411, thereby make the device can use with the shearing of the spiral steel bar of multiple size.
Specifically, a supporting table 31 is arranged above a table body 1, a plurality of groups of supporting columns 14 are fixedly arranged between the supporting table 31 and the table body 1, a hydraulic cylinder 3 is fixedly arranged at the top of the supporting table 31, the telescopic end of the hydraulic cylinder 3 extends to the lower portion of the supporting table 31 and is fixedly connected with an upper cutting table 32, a lower cutting table 33 is arranged under the upper cutting table 32, the lower cutting table 33 is fixedly connected with the surface of the table body 1, the upper cutting table 32 is pushed by the hydraulic cylinder 3 to move downwards, the distance between the upper cutting table 32 and the lower cutting table 33 is gradually reduced until the disc spiral steel bars are cut off, and accordingly shearing work of the disc spiral steel bars by the device is achieved.
Specifically, the surface of the first roller 4 and the inside of the limiting groove 411 are both provided with anti-slip layers, so that the friction force between the first roller 4 and the surface of the spiral steel bar can be favorably improved, the spiral steel bar can be smoothly conveyed by the device, and the first roller 4 and the second roller 41 are arranged in parallel, so that the device can be more stable in the process of conveying a plurality of spiral steel bars.
Specifically, the lateral wall fixed mounting of upper portion gear piece 42 has peg graft pole 43 and locating lever 44, and peg graft pole 43 and locating lever 44 all with second cylinder 41 sliding connection, the user can install or dismantle second cylinder 41 through peg graft pole 43 and locating lever 44, and simultaneously in upper portion gear piece 42's rotation process, locating lever 44 can guarantee that second cylinder 41 can accompany upper portion gear piece 42 and carry out synchronous rotation.
Specifically, the right portion of the insertion rod 43 and the right portion of the positioning rod 44 are both slidably connected with a blocking piece 431, the right side of the blocking piece 431 is provided with a fixing nut 432, the fixing nut 432 is in threaded connection with the insertion rod 43, and a user can firmly fix the second roller 41 on the side wall of the upper gear member 42 by matching the blocking piece 431 and the fixing nut 432.
Specifically, fixed surface of stage body 1 installs third link 51, the inboard rotation of third link 51 installs a set of cleaning roller 5, the spiral shell reinforcing bar is when passing between two cleaning roller 5, cleaning roller 5 can clean the surface of spiral shell reinforcing bar, thereby prevent the existence impurity on spiral shell reinforcing bar surface, and then influence the follow-up shearing work to spiral shell reinforcing bar of device, the spiral shell reinforcing bar surface that can make the device cut out simultaneously is cleaner, it should explain, the surface of two cleaning roller 5 adopts flexible material to make, and the maximum interval between two cleaning roller 5 is greater than the diameter of spiral shell reinforcing bar.
Specifically, the highest points of the lower cutting table 33, the lower cleaning roller 5 and the first roller 4 are all at the same horizontal height, so that the spiral steel bars can be stably conveyed to the surface of the lower cutting table 33 to be cut, and the spiral steel bars are prevented from turning on one side in the conveying process.
Specifically, a set of gag lever post 34 is fixedly mounted between supporting bench 31 and the lower cutting platform 33, goes up and slides between cutting platform 32 and the gag lever post 34 and sets up, and gag lever post 34 can play spacing guide's effect to last cutting platform 32 for the device can be cut the spiral steel bar more accurately.
Concretely, silo 15 down has been seted up to the lateral wall of stage body 1, and silo 15 extends to the below of lower cutting bed 33, when the device accomplished the shearing work to the spiral shell reinforcing bar, spiral shell reinforcing bar can be because of self gravity automatic fall to the silo 15 in, the user can be based on the shearing length to spiral shell reinforcing bar, selects the workbin of receiving of suitable size to receive the material to the spiral shell reinforcing bar of shearing.
Specifically, the working process or the working principle of the disc screw steel bar shearing mechanism is as follows: when a user needs to shear the spiral reinforcing steel bar, the user needs to lay the spiral reinforcing steel bar first, the user should penetrate one end of the spiral reinforcing steel bar from a gap between the first roller 4 and the limiting groove 411 first and enable the spiral reinforcing steel bar to pass through the two cleaning rollers 5 until the spiral reinforcing steel bar extends to the surface of the lower cutting table 33, so that the laying work of the spiral reinforcing steel bar is completed, and then the user can drive the lower gear piece 42 to rotate through controlling the motor 2, so that the first roller 4 rotates along with the lower gear piece 42, meanwhile, the second roller 41 rotates in a direction opposite to that of the first roller 4 under the action of the upper gear piece 42, and as friction force exists between the spiral reinforcing steel bar and the first roller 4 and the second roller 41, the spiral reinforcing steel bar can displace under the rotating action of the first roller 4 and the second roller 41, therefore, the automatic feeding of the spiral steel bars is realized, the surface of the second roller 41 is provided with a plurality of groups of limiting grooves 411, the limiting grooves 411 can be attached to the surface of the spiral steel bars, so that the limiting grooves 411 can limit the spiral steel bars, the contact area between the second roller 41 and the spiral steel bars can be increased while the spiral steel bars are prevented from deviating in the conveying process, the friction force between the second roller 41 and the spiral steel bars is increased, the spiral steel bars can be conveyed more smoothly by the device, meanwhile, the device can convey a plurality of spiral steel bars for shearing at one time due to the plurality of limiting grooves 411 arranged on the second roller 41, the shearing efficiency of the device on the spiral steel bars is effectively improved, the upper cutting table 32 can be pushed by the hydraulic cylinder 3 to move downwards, and the distance between the upper cutting table 32 and the lower cutting table 33 is gradually reduced, until cutting the spiral shell reinforcing bar, thereby the realization device is to the shearing work of spiral shell reinforcing bar, at the in-service use person, the user can be through the automatic rising that sets up pneumatic cylinder 3, and the automatic stall of cooperation motor 2, the realization device is to the automatic shearing of spiral shell reinforcing bar, and at the shearing in-process of spiral shell reinforcing bar, clean cylinder 5 can also clean the surface of spiral shell reinforcing bar, thereby prevent the existence impurity on spiral shell reinforcing bar surface, and then influence the follow-up shearing work to spiral shell reinforcing bar of device, the spiral shell reinforcing bar surface that can make the device cut out simultaneously is cleaner, it is more practical to make the device.
It should be noted that the hydraulic cylinder 3 and the motor 2 are both electrically connected to an external power source, and the above devices are devices or apparatuses existing in the prior art, or devices or apparatuses that can be realized in the prior art, and the power supply, specific composition, and principles thereof will be clear to those skilled in the art, and therefore will not be described in detail.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The disc screw steel bar shearing mechanism is characterized by comprising a table body (1), wherein a first connecting frame (11) and a mounting block (13) are fixedly mounted on the surface of the table body (1), and a motor (2) is fixedly mounted on the surface of the mounting block (13);
the two gear pieces (42) are symmetrically arranged, the two gear pieces (42) are meshed with each other, the upper gear piece (42) is rotatably connected with the side wall of the first connecting frame (11), and the lower gear piece (42) is fixedly connected with the output end of the motor (2);
the first roller (4), the first roller (4) is fixedly connected with the side wall of the gear piece (42) at the lower part, the other end of the first roller (4) is rotatably connected with a second connecting frame (12), and the second connecting frame (12) is fixedly connected with the surface of the table body (1);
the second roller (41), the second roller (41) is detachably arranged on the side wall of the upper gear piece (42), and a plurality of groups of limiting grooves (411) are formed in the surface of the second roller (41).
2. A disc spiral steel bar shearing mechanism according to claim 1, characterized in that a supporting platform (31) is arranged above the platform body (1), a plurality of groups of supporting columns (14) are fixedly arranged between the supporting platform (31) and the platform body (1), a hydraulic cylinder (3) is fixedly arranged at the top of the supporting platform (31), the telescopic end of the hydraulic cylinder (3) extends to the lower part of the supporting platform (31) and is fixedly connected with an upper cutting platform (32), a lower cutting platform (33) is arranged right below the upper cutting platform (32), and the lower cutting platform (33) is fixedly connected with the surface of the platform body (1).
3. A disc screw steel bar shearing mechanism according to claim 1, wherein the surface of the first roller (4) and the inside of the limiting groove (411) are both provided with an anti-slip layer, and the first roller (4) and the second roller (41) are arranged in parallel.
4. A disc screw reinforcement shearing mechanism according to claim 1, characterized in that the side wall of the upper gear piece (42) is fixedly provided with an insertion rod (43) and a positioning rod (44), and the insertion rod (43) and the positioning rod (44) are both connected with the second roller (41) in a sliding manner.
5. A disc screw steel bar shearing mechanism according to claim 4, wherein a blocking piece (431) is connected to the right part of the insertion rod (43) and the right part of the positioning rod (44) in a sliding mode, a fixing nut (432) is arranged on the right side of the blocking piece (431), and the fixing nut (432) is in threaded connection with the insertion rod (43).
6. A disc screw steel bar shearing mechanism according to claim 2, characterized in that a third connecting frame (51) is fixedly arranged on the surface of the table body (1), and a group of cleaning rollers (5) is rotatably arranged on the inner side of the third connecting frame (51).
7. A disc screw tendon shearing mechanism according to claim 6, characterized in that the highest points of the lower cutting table (33), the lower cleaning roller (5) and the first roller (4) are all at the same level.
8. A disc spiral steel bar shearing mechanism according to claim 2, characterized in that a set of limiting rods (34) are fixedly installed between the supporting platform (31) and the lower cutting platform (33), and the upper cutting platform (32) and the limiting rods (34) are arranged in a sliding manner.
9. A spiral steel bar shearing mechanism according to claim 1, wherein a blanking groove (15) is formed in the side wall of the table body (1), and the blanking groove (15) extends to the lower part of the lower cutting table (33).
CN202223067053.4U 2022-11-18 2022-11-18 Mechanism is sheared to spiral shell reinforcing bar Active CN218638457U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223067053.4U CN218638457U (en) 2022-11-18 2022-11-18 Mechanism is sheared to spiral shell reinforcing bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223067053.4U CN218638457U (en) 2022-11-18 2022-11-18 Mechanism is sheared to spiral shell reinforcing bar

Publications (1)

Publication Number Publication Date
CN218638457U true CN218638457U (en) 2023-03-17

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ID=85499473

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223067053.4U Active CN218638457U (en) 2022-11-18 2022-11-18 Mechanism is sheared to spiral shell reinforcing bar

Country Status (1)

Country Link
CN (1) CN218638457U (en)

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