CN218591667U

CN218591667U - Reinforcing steel bar processing machine

Info

Publication number: CN218591667U
Application number: CN202222341901.XU
Authority: CN
Inventors: 陈保乾; 李进
Original assignee: China Aerospace Construction Engineering Group Co Ltd
Current assignee: China Aerospace Construction Engineering Group Co Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-03-10
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a reinforcing bar processing machine relates to reinforcing bar processing machine technical field. The utility model discloses a base, L shape backup pad, set up in the reinforcing bar of base top, the middle part at base top is provided with transport mechanism, transport mechanism's both sides are provided with a plurality of fixture, fixture sets up in the top of base, transport mechanism is used for propelling movement reinforcing bar along reinforcing bar length to removing, fixture is used for the reinforcing bar of the different diameters of centre gripping, the top of base is provided with bending mechanism. The utility model discloses, when using, the user is spacing with reinforcing bar high position through fixture, but can also follow reinforcing bar length to removing, uses transport mechanism propelling movement reinforcing bar to remove, adjusts to suitable position after, presss from both sides tight reinforcing bar through fixture once more, drives crooked mechanism through actuating mechanism at last with the reinforcing bar crooked and confirm its crooked angle to be applicable to different use scenes.

Description

Reinforcing steel bar processing machine

Technical Field

The utility model relates to a reinforcing bar processing machine technical field, concretely relates to reinforcing bar processing machine.

Background

The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. Comprises plain round steel bars, ribbed steel bars and twisted steel bars.

When a steel bar is processed, one end of the steel bar is required to be bent within 90 degrees so as to be convenient for subsequent processing and use, and in some application scenarios, the bending angle of the steel bar needs to be determined so as to be suitable for different scenarios, so that a device is required to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the problem of steel bar bending angle needs to be confirmed for solving the steel bar processing machine, the utility model provides a steel bar processing machine.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a reinforcing bar processing machine, includes base, L shape backup pad, sets up in the reinforcing bar of base top, the middle part at base top is provided with transport mechanism, transport mechanism's both sides are provided with a plurality of fixture, fixture sets up in the top of base, transport mechanism is used for propelling movement reinforcing bar along reinforcing bar length to the removal, fixture is used for the reinforcing bar of the different diameters of centre gripping, the top of base is provided with bending mechanism, bending mechanism is used for crooked reinforcing bar and adjusts its crooked angle, still including actuating mechanism, actuating mechanism is used for driving bending mechanism.

Further, transport mechanism includes fixed mounting in the rack at base top, the top of rack is provided with four conveying post, four conveying post is two liang at the top of rack and is linear arrangement and symmetry setting, still including the support column, the one end of support column is rotated and is pegged graft in wherein two the bottom of conveying post, the bottom fixed mounting of support column is in the top of rack, two in addition the bottom fixed mounting of conveying post has the drive column, the bottom fixed mounting of drive column has the motor, the bottom fixed mounting of motor is in the top of base, four the equal sliding connection of conveying post in the surface of reinforcing bar.

Further, the clamping mechanism comprises a clamping disc, a positive and negative threaded rod and a first bearing, the clamping disc is installed at the top of the base, the first bearing is fixedly inserted into the surface of the clamping disc in an inserting mode, a sliding groove is formed in the top of the clamping disc, limiting grooves are formed in two sides of the inner wall of each clamping groove, two limiting blocks are connected to the two sides of each sliding groove in a sliding mode, inserting blocks are fixedly installed on two sides of each limiting block in a sliding mode and are inserted into the limiting grooves in a sliding mode, the two limiting blocks are respectively sleeved on the surfaces of two ends of the positive and negative threaded rod in a threaded mode, an inner ring and an outer ring are arranged on the first bearing in a sliding mode, one end of the positive and negative threaded rod is fixedly inserted into the inner ring of the first bearing in an inserting mode, the outer ring of the first bearing is fixedly inserted into one end of the clamping disc, the other end of the positive and negative threaded rod is rotatably inserted into the other end of the clamping disc in a fixed mode, a rocking disc is fixedly installed on the top of the two limiting blocks, and a clamping disc is fixedly installed on the top of each limiting block, and the reinforcing steel bar is arranged between the two clamping discs.

Further, actuating mechanism includes gear wheel, pinion, one side fixed mounting of L shape backup pad has the motor, the output fixed mounting of motor is in the bottom of pinion, pinion and large gear engagement.

Furthermore, the bending mechanism comprises a second bearing, a rotating groove is formed in the middle of the surface of the large gear, a fixing column is inserted into the rotating groove, the other end of the fixing column is fixedly installed on the surface of the base, the second bearing is provided with an inner ring and an outer ring, one end of the fixing column, close to the large gear, is fixedly inserted into the inner ring of the second bearing, a limiting ring is fixedly sleeved on the surface of the outer ring of the second bearing, the surface of the limiting ring is fixedly connected to the inner wall of the rotating groove, a bending column is inserted between the limiting ring and the large gear, the other end of the bending column is fixedly installed on the surface of the base, the large gear is rotatably sleeved on the surface of the bending column, a first pressure applying column and a second pressure applying column are fixedly installed on the surface of the large gear and the top of the bending column respectively, and the reinforcing steel bar is arranged between the first pressure applying column and the second pressure applying column.

Furthermore, an angle groove is formed in the surface of the large gear, a scale plate is fixedly mounted on the surface, close to the first pressure exerting column, of the large gear, and one end of the scale plate is fixedly mounted on the surface of the first pressure exerting column.

The utility model has the advantages as follows:

the utility model discloses, when using, the user is spacing with reinforcing bar high position through fixture, nevertheless can also follow reinforcing bar length to removing, uses transport mechanism propelling movement reinforcing bar to remove, adjusts to suitable position after, presss from both sides tight reinforcing bar through fixture once more, drives crooked mechanism through actuating mechanism at last with the reinforcing bar crooked and confirm its crooked angle to be applicable to different use scenes.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the clamping mechanism of the present invention;

fig. 3 is a schematic perspective view of another angle transmission mechanism of the present invention;

fig. 4 is a half sectional view of the transfer mechanism of the present invention;

fig. 5 is a schematic perspective view of a part of the conveying mechanism of the present invention.

Reference numerals: 1. a base; 2. an L-shaped support plate; 3. reinforcing steel bars; 4. a transfer mechanism; 401. placing a rack; 402. a transfer column; 403. a support pillar; 404. a drive column; 405. a motor; 5. a clamping mechanism; 501. a clamping plate; 502. a positive and negative thread screw; 503. a first bearing; 504. a limiting block; 505. inserting a block; 506. shaking the plate; 507. a chuck; 6. a bending mechanism; 601. a second bearing; 602. fixing a column; 603. a limiting ring; 604. bending the column; 605. a first pressure applying column; 606. a second pressing column; 7. a drive mechanism; 701. a bull gear; 702. a pinion gear; 703. a motor; 8. a scale plate.

Description of the preferred embodiment

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1, a reinforcing bar processing machine includes a base 1, an L-shaped supporting plate 2, a reinforcing bar 3 disposed above the base 1, a conveying mechanism 4 disposed in the middle of the top of the base 1, a plurality of clamping mechanisms 5 disposed on two sides of the conveying mechanism 4, the clamping mechanisms 5 disposed on the top of the base 1, the conveying mechanism 4 for pushing the reinforcing bar 3 to move along the length direction of the reinforcing bar 3, the clamping mechanisms 5 for clamping reinforcing bars 3 of different diameters, a bending mechanism 6 disposed above the base 1, the bending mechanism 6 for bending the reinforcing bar 3 and adjusting the bending angle of the reinforcing bar 3, and a driving mechanism 7, wherein the driving mechanism 7 for driving the bending mechanism 6. When the device is used, a user limits the height position of the reinforcing steel bar 3 through the clamping mechanism 5, but can also move along the length direction of the reinforcing steel bar 3, pushes the reinforcing steel bar 3 to move through the conveying mechanism 4, clamps the reinforcing steel bar 3 through the clamping mechanism 5 again after adjusting to a proper position, and finally drives the bending mechanism 6 through the driving mechanism 7 to bend the reinforcing steel bar 3 and determine the bending angle of the reinforcing steel bar 3 so as to be suitable for different use scenes.

Specifically, in many use scenes, the reinforcing steel bar 3 bent at a certain angle needs to be used, at this time, the user can limit the height position of the reinforcing steel bar 3 by the clamping mechanism 5, but can move along the length direction of the reinforcing steel bar 3, the conveying mechanism 4 is used for pushing the reinforcing steel bar 3 to move, after the reinforcing steel bar 3 is adjusted to a proper position, the reinforcing steel bar 3 is clamped by the clamping mechanism 5 again, and finally, the driving mechanism 7 is used for driving the bending mechanism 6 to bend the reinforcing steel bar 3 and determine the bending angle of the reinforcing steel bar 3, so that the reinforcing steel bar can be suitable for different use scenes.

As shown in fig. 3 and 4, specifically, the conveying mechanism 4 includes a placing rack 401 fixedly installed at the top of the base 1, four conveying columns 402 are arranged above the placing rack 401, the four conveying columns 402 are arranged two by two and symmetrically at the top of the placing rack 401, and further includes a supporting column 403, one end of the supporting column 403 is rotated and inserted into the bottoms of two of the conveying columns 402, the bottom of the supporting column 403 is fixedly installed at the top of the placing rack 401, driving columns 404 are fixedly installed at the bottoms of the other two conveying columns 402, a motor 405 is fixedly installed at the bottom of the driving columns 404, the bottom of the motor 405 is fixedly installed at the top of the base 1, the four conveying columns 402 are all slidably connected to the surface of the reinforcing steel bar 3, and it is to be described that: the user can rotate the two motors 405 in the same direction to drive the two transfer columns 402 to rotate to push the reinforcing steel bar 3 to move forward and backward, and the reinforcing steel bar 3 can move smoothly because the other two transfer columns 402 can also rotate on the surface of the support column 403.

As shown in fig. 2, specifically, the clamping mechanism 5 includes a clamping disk 501 installed on the top of the base 1, a positive and negative threaded rod 502, a first bearing 503 fixedly inserted on the surface of the clamping disk 501, a sliding groove has been opened on the top of the clamping disk 501, a limiting groove has been opened on both sides of the inner wall of the clamping groove, two limiting blocks 504 are slidably connected to the inside of the sliding groove, an insert 505 is fixedly installed on both sides of the two limiting blocks 504, the insert 505 is slidably inserted in the inside of the limiting groove, the two limiting blocks 504 are respectively screwed on the surfaces of both ends of the positive and negative threaded rod 502, the first bearing 503 has an inner ring and an outer ring, one end of the positive and negative threaded rod 502 is fixedly inserted in the inner ring of the first bearing 503, the outer ring of the first bearing 503 is fixedly inserted in one end of the clamping disk 501, the other end of the positive and negative threaded rod 502 is rotated and inserted in the other end of the clamping disk 501 and is fixedly installed with a rocking disk 506, chuck 507 is fixedly installed on the top of the two limiting blocks 504, the reinforcing steel bar 3 is installed between the two chucks 507, which needs to be explained: the user can shake the rocking disc 506 to drive the positive and negative threaded rods 502, and the limiting blocks 505 are inserted for limiting, so that the limiting blocks 504 screwed at the two ends of the rocking disc are close to or far away from each other to clamp and release the reinforcing steel bars 3 by the clamping discs 507 arranged above the limiting blocks 504, and the clamping degree and the clamping of the reinforcing steel bars 3 with different diameters can be adjusted.

As shown in fig. 5, specifically, the driving mechanism 7 includes a large gear 701 and a small gear 702, one side of the l-shaped supporting plate 2 is fixedly mounted with a motor 703, an output end of the motor 703 is fixedly mounted at a bottom of the small gear 702, the small gear 702 is engaged with the large gear 701, and it should be noted that: the user can rotate the output end of the motor 703 to rotate the small gear 702, because the small gear 702 is engaged with the large gear 701, the large gear 701 is rotated.

As shown in fig. 5, specifically, the bending mechanism 6 includes a second bearing 601, a rotating groove is formed in the middle of the surface of the large gear 701, a fixing column 602 is inserted into the rotating groove, the other end of the fixing column 602 is fixedly mounted on the surface of the base 1, the second bearing 601 has an inner ring and an outer ring, one end of the fixing column 602 close to the large gear 701 is fixedly inserted into the inner ring of the second bearing 601, a surface of the outer ring of the second bearing 601 is fixedly sleeved with a limiting ring 603, a surface of the limiting ring 603 is fixedly connected to the inner wall of the rotating groove, a bending column 604 is inserted between the limiting ring 603 and the large gear 701, the other end of the bending column 604 is fixedly mounted on the surface of the base 1, the large gear 701 is rotatably sleeved on the surface of the bending column 604, a first pressure applying column 605 and a second pressure applying column 606 are respectively fixedly mounted on the surface of the large gear 701 and the top of the bending column 604, and the reinforcing bar 3 is disposed between the first pressure applying column 605 and the second pressure applying column 606, what needs to be explained: a user operates the driving mechanism 7 to drive the bull gear 701 to rotate, so that the first pressing column 605 rotates around the center of the surface of the bull gear 701, because the reinforcing steel bar 3 is arranged between the first pressing column 605 and the second pressing column 606, the first pressing column 605 can push the surface of the reinforcing steel bar 3 to bend around the center of the surface of the bull gear 701, and because the reinforcing steel bar 3 is in point contact with the quadrant points of the first pressing column 605 and the second pressing column 606, the bending angle of the reinforcing steel bar 3 is centered on the second bearing 601, and more accurate bending is realized.

As shown in fig. 5 and 1, in some embodiments, an angle groove is formed on a surface of the large gear 701, a scale plate 8 is fixedly mounted on the surface of the large gear 701 close to the first pressing column 605, and one end of the scale plate 8 is fixedly mounted on the surface of the first pressing column 605, where it should be noted that: the large gear 701 rotates for a certain angle, and the bending angle can be judged according to the position of the scale plate 8 on the angle groove.

Claims

1. The utility model provides a reinforcing bar processing machine, includes base (1), L shape backup pad (2), sets up in reinforcing bar (3) of base (1) top, its characterized in that, the middle part at base (1) top is provided with transport mechanism (4), the both sides of transport mechanism (4) are provided with a plurality of fixture (5), fixture (5) set up in the top of base (1), transport mechanism (4) are used for propelling movement reinforcing bar (3) to removing along reinforcing bar (3) length, fixture (5) are used for reinforcing bar (3) of the different diameters of centre gripping, the top of base (1) is provided with bending mechanism (6), bending mechanism (6) are used for crooked reinforcing bar (3) and adjust its crooked angle, still including actuating mechanism (7), actuating mechanism (7) are used for driving bending mechanism (6).

2. A reinforcing bar processing machine according to claim 1, wherein the conveying mechanism (4) comprises a placing rack (401) fixedly mounted on the top of the base (1), four conveying columns (402) are arranged above the placing rack (401), the four conveying columns (402) are arranged at the top of the placing rack (401) in a pairwise linear arrangement and are symmetrically arranged, a supporting column (403) is further included, one end of the supporting column (403) is rotatably inserted into the bottoms of two of the conveying columns (402), the bottom of the supporting column (403) is fixedly mounted on the top of the placing rack (401), driving columns (404) are fixedly mounted at the bottoms of the other two conveying columns (402), a motor (405) is fixedly mounted at the bottom of the driving column (404), the bottom of the motor (405) is fixedly mounted on the top of the base (1), and the four conveying columns (402) are all slidably connected to the surface of the reinforcing bar (3).

3. The reinforcing steel bar processing machine according to claim 1, wherein the clamping mechanism (5) comprises a clamping disc (501) mounted on the top of the base (1), a front and back threaded rod (502), and a first bearing (503) fixedly inserted into the surface of the clamping disc (501), a sliding groove is formed in the top of the clamping disc (501), two limiting grooves are formed in two sides of the inner wall of the sliding groove, two limiting blocks (504) are slidably connected to the inside of the sliding groove, inserting blocks (505) are fixedly mounted on two sides of the two limiting blocks (504), the inserting blocks (505) are slidably inserted into the limiting grooves, the two limiting blocks (504) are respectively screwed onto the surfaces of two ends of the front and back threaded rod (502), the first bearing (503) has an inner ring and an outer ring, one end of the front and back threaded rod (502) is fixedly inserted into the inner ring of the first bearing (503), the outer ring of the first bearing (503) is fixedly inserted into one end of the clamping disc (501), the other end of the front and back threaded rod (502) is rotatably inserted into the other end of the clamping disc (501), the two reinforcing steel bar holding discs (507) are fixedly mounted between the two clamping discs (504), and the two clamping discs (507) are fixedly mounted between the two clamping discs (507).

4. A machine as claimed in claim 1, wherein said drive mechanism (7) comprises a large gear (701) and a small gear (702), a motor (703) is fixedly mounted on one side of said L-shaped support plate (2), an output end of said motor (703) is fixedly mounted on a bottom of said small gear (702), and said small gear (702) is engaged with said large gear (701).

5. The reinforcing steel bar processing machine according to claim 4, wherein the bending mechanism (6) comprises a second bearing (601), a rotating groove is formed in the middle of the surface of the gearwheel (701), a fixing column (602) is inserted into the rotating groove, the other end of the fixing column (602) is fixedly mounted on the surface of the base (1), the second bearing (601) is provided with an inner ring and an outer ring, one end of the fixing column (602), which is close to the gearwheel (701), is fixedly inserted into the inner ring of the second bearing (601), the surface of the outer ring of the second bearing (601) is fixedly sleeved with a limiting ring (603), the surface of the limiting ring (603) is fixedly connected to the inner wall of the rotating groove, a bending column (604) is inserted between the limiting ring (603) and the gearwheel (701), the other end of the bending column (604) is fixedly mounted on the surface of the base (1), the gearwheel (701) is rotatably sleeved on the surface of the bending column (604), a first pressing column (605) and a second pressing column (606) are fixedly mounted on the top of the gearwheel (701), and a second pressing column (606) is disposed between the second pressing column (606).

6. The reinforcing bar processing machine according to claim 4, wherein the surface of the gearwheel (701) is provided with an angle groove, the surface of the gearwheel (701) close to the first pressure applying column (605) is fixedly provided with a scale plate (8), and one end of the scale plate (8) is fixedly arranged on the surface of the first pressure applying column (605).