CN218015069U

CN218015069U - Bending mechanism for steel product production

Info

Publication number: CN218015069U
Application number: CN202222133855.4U
Authority: CN
Inventors: 龚木华
Original assignee: Hunan Dibilong Mold Co ltd
Current assignee: Hunan Dibilong Mold Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-13
Anticipated expiration: 2032-08-12

Abstract

The utility model provides a bending mechanism for steel product production, including the operation table, install fixed round block on the operation table, the last rotation of fixed round block is connected with the rotary rod, slidable mounting has the guide pulley of bending on the rotary rod, install the fixed establishment that can fix the guide pulley of bending on the rotary rod; and a stop column is arranged on the operating table in a sliding manner. The utility model provides a bending mechanism for steel product production, through the operation table, fixed round block, rotary rod, bending guide pulley, gear post, position finding dog, fixed establishment, locking mechanism and the position finding range unit that sets up, can conveniently adjust the interval between bending guide pulley, gear post and the fixed round block according to the thickness condition of steel pipe, reinforcing bar, can conveniently bend steel pipe, reinforcing bar of different diameters; the distance of the position measuring stop block can be adjusted according to the bending length of the steel pipe and the steel bar, and the operation of people is facilitated.

Description

Bending mechanism for steel product production

Technical Field

The utility model relates to a steel product processing technology field especially relates to a be used for steel product production with mechanism of bending.

Background

Steel products include steel pipes, steel plates, steel refinements and the like, when the steel pipes and the steel refinements are bent, the steel pipes and the steel bars are generally bent through a bending machine, but the steel pipes and the steel bars with single diameters are generally bent, the steel pipes and the steel bars with different diameters cannot be bent, and the bending length of the steel pipes and the steel bars cannot be conveniently measured during the processing.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem who exists among the background art, the utility model provides a be used for steel product production with mechanism of bending.

The utility model provides a bending mechanism for steel product production, including the operation table, install fixed round block on the operation table, the last rotation of fixed round block is connected with the rotary rod, slidable mounting has the guide pulley of bending on the rotary rod, install the fixed establishment that can fix the guide pulley of bending on the rotary rod; the operating table is provided with a gear column in a sliding manner, and the operating table is also provided with a locking mechanism capable of fixing the position of the gear column on the operating table; the operation table is also provided with a position measuring stop block and a position adjusting and distance measuring mechanism capable of adjusting the sliding distance of the position measuring stop block on the operation table in a sliding mode.

Preferably, the fixing mechanism comprises a threaded rod and a nut; the guide pulley of bending rotates the one end of suit at the threaded rod, and the guide pulley of bending is located the below of threaded rod, the rotary rod runs through and sets up the activity spout with threaded rod sliding fit, nut screw suit is on the threaded rod, and two nuts are located the both sides of rotary rod respectively.

Preferably, the locking mechanism comprises a positioning slide block, a locking tooth block and a locking spring; the utility model discloses a locking tooth piece, including the operation table, the operation table is last to set up the regulation spout with location slider sliding fit, set up the flexible groove with locking tooth piece sliding fit on the location slider, locking spring is located flexible inslot and locking spring's one end and locking tooth piece are connected, set up on the operation table and keep off a position post sliding fit and with the driving groove of adjusting the spout intercommunication, it runs through the driving groove and is connected with the locking tooth piece to keep off a position post, the inner wall of adjusting the spout sets up the tooth with locking tooth piece meshing.

Preferably, the positioning and ranging mechanism comprises a ranging fixing pin and a rotating disc; the position measuring stop block is slidably mounted on the operating table through a distance measuring rod, a distance measuring chute in sliding fit with the distance measuring rod is arranged on the operating table, a locking chute in sliding fit with the distance measuring fixing pin is arranged on the operating table, a trapezoidal groove is arranged on the distance measuring rod, the sectional view in dovetail groove is cascaded, the range finding fixed pin can be dismantled and insert the dovetail groove in, the rotary disk rotates and installs on the operation table, the helicla flute has been seted up on the rotary disk, be connected with on the range finding fixed pin with helicla flute spout complex sliding shaft.

Preferably, the position-adjusting and distance-measuring mechanism further comprises a reset sliding block and a reset spring; the reset sliding block is connected to the distance measuring rod, a reset sliding groove in sliding fit with the reset sliding block is formed in the operating table, the reset spring is located in the reset sliding groove, and one end of the reset spring is connected with the reset sliding block.

The utility model discloses following beneficial effect has: through the arranged operating table, the fixed round blocks, the rotary rods, the bending guide wheels, the gear posts, the position finding stop blocks, the fixing mechanisms, the locking mechanisms and the position adjusting and ranging mechanisms, the distances among the bending guide wheels, the gear posts and the fixed round blocks can be conveniently adjusted according to the thickness of steel pipes and steel bars, and the steel pipes and the steel bars with different diameters can be conveniently bent; the distance of the position measuring stop block can be adjusted according to the bending length of the steel pipe and the steel bar, and the operation of people is facilitated.

Drawings

Fig. 1 is a schematic view of the overall structure of a bending mechanism for steel product production according to the present invention;

fig. 2 is a cross-sectional structural view of a locking mechanism in a bending mechanism for steel product production according to the present invention;

fig. 3 is a three-dimensional structure diagram of a locking mechanism used in a bending mechanism for steel product production according to the present invention;

fig. 4 is a schematic structural view of a distance measuring rod and a position measuring stop block in a bending mechanism for steel product production according to the present invention;

FIG. 5 is a sectional view of the distance measuring rod in the bending mechanism for steel product production in the structure of the operation table provided by the present invention;

FIG. 6 is a cross-sectional structural view of the reset slider in the bending mechanism for steel product production provided by the present invention on the operation table;

fig. 7 is a schematic structural view of a fixed round block, a rotating rod and a bending guide wheel in the bending mechanism for steel product production according to the present invention;

fig. 8 is a schematic structural view of a distance measuring fixing pin in a bending mechanism for steel product production.

In the figure: 1. an operating table; 2. fixing the round block; 3. rotating the rod; 4. bending the guide wheel; 5. a shift post; 6. A position measuring stop block; 7. a threaded rod; 8. positioning the sliding block; 9. locking the tooth block; 10. a locking spring; 11. a distance measuring fixing pin; 12. rotating the disc; 13. a distance measuring rod; 14. a trapezoidal groove; 15. resetting the sliding block; 16. a return spring.

Detailed Description

Referring to fig. 1-8, the utility model provides a bending mechanism for steel product production, which comprises an operation table 1, wherein the operation table 1 is provided with a fixed round block 2, the fixed round block 2 is rotatably connected with a rotary rod 3, a bending guide wheel 4 is slidably arranged on the rotary rod 3, and the rotary rod 3 is provided with a fixing mechanism capable of fixing the position of the bending guide wheel 4 on the rotary rod 3; a gear column 5 is slidably mounted on the operating table 1, and a locking mechanism capable of fixing the position of the gear column 5 on the operating table 1 is further mounted on the operating table 1; the operating table 1 is also provided with a position measuring stop 6 and a position adjusting and distance measuring mechanism capable of adjusting the sliding distance of the position measuring stop 6 on the operating table 1 in a sliding way;

when different steel pipes and steel bars are bent, the position of the bending guide wheel 4 on the rotary rod 3 can be adjusted through the fixed mechanism knife, the distance between the bending guide wheel 4 and the fixed round block 2 can be ensured, steel pipes and steel bars with different diameters can be conveniently bent, meanwhile, the distance between the position blocking column 5 and the fixed round block 2 is adjusted through the locking mechanism, the steel pipes and the steel bars are inserted into the distance between the fixed round block 2 and the position blocking column 5, the end part of the steel pipe abuts against the position blocking block 6 and slides to a specified position to achieve the proper bending length, meanwhile, the steel pipe penetrates through the gap between the bending guide wheel 4 and the fixed round block 2, the rotary rod 3 is rotated, and the bending guide wheel 4, the steel pipes and the steel bars are bent, so that the steel pipes and the steel bars with different diameters can be adapted; when the steel pipe and the steel bar are bent, the bending length of the steel pipe and the steel bar is measured through the positioning and ranging mechanism, and the bending quality is ensured.

In a particular embodiment, the fixing means comprise a threaded rod 7 and a nut; the bending guide wheel 4 is rotatably sleeved at one end of the threaded rod 7, the bending guide wheel 4 is positioned below the threaded rod 7, the rotating rod 3 is provided with a movable chute in sliding fit with the threaded rod 7 in a penetrating manner, nut threads are sleeved on the threaded rod 7, and the two nuts are respectively positioned at two sides of the rotating rod 3;

the position of the threaded rod 7 can be fixed by clamping the rotating rod 3 by screwing the nut, thereby ensuring the position of the bending guide wheel 4.

In a specific embodiment, the locking mechanism comprises a positioning slide block 8, a locking tooth block 9 and a locking spring 10; an adjusting sliding groove in sliding fit with the positioning sliding block 8 is formed in the operating table 1, a telescopic groove in sliding fit with the locking tooth block 9 is formed in the positioning sliding block 8, the locking spring 10 is located in the telescopic groove, one end of the locking spring 10 is connected with the locking tooth block 9, a driving groove in sliding fit with the gear post 5 and communicated with the adjusting sliding groove is formed in the operating table 1, the gear post 5 penetrates through the driving groove and is connected with the locking tooth block 9, and teeth meshed with the locking tooth block 9 are formed in the inner wall of the adjusting sliding groove;

when the position of adjustment fender post 5, can be with 9 indents of locking tooth piece to flexible inslot for locking tooth piece 9 and the tooth of adjusting the spout inner wall, slide positioning slider 8 again, when arriving suitable position, again by locking spring 10 with the ejecting flexible groove of locking tooth piece 9 with the tooth meshing of adjusting the spout inner wall, accomplish the position control of fender post 5, when normal work, keep off post 5 can not receive pressing yet, can ensure the position stability of fender post 5.

In a specific embodiment, the positioning and ranging mechanism comprises a ranging fixing pin 11 and a rotating disc 12; the position finding check block 6 is slidably mounted on the operating table 1 through a distance measuring rod 13, a distance measuring chute in sliding fit with the distance measuring rod 13 is formed in the operating table 1, a locking chute in sliding fit with the distance measuring fixing pin 11 is formed in the operating table 1, a trapezoidal groove 14 is formed in the distance measuring rod 13, the cross section of the trapezoidal groove 14 is in a step shape, the distance measuring fixing pin 11 is detachably inserted into the trapezoidal groove 14, the rotating disc 12 is rotatably mounted on the operating table 1, a spiral groove is formed in the rotating disc 12, and a sliding shaft matched with the spiral groove chute is connected to the distance measuring fixing pin 11;

when a steel pipe and a steel bar are bent, several types of steel pipes and steel bars are generally bent, and when the steel pipe and the steel bar are bent, only several lengths need to be adjusted, the number of steps of the trapezoidal groove 14 can be set according to the bending lengths of the steel pipe and the steel bar, the ranging fixing pin 11 is inserted into the trapezoidal groove 14 and is inserted into a corresponding step section, the ranging rod 13 slides to a proper position, the ranging fixing pin 11 is blocked on the inner wall of the section of the trapezoidal groove 14 to limit the sliding position of the ranging rod 13, when the steel pipe and the steel bar are bent, the end part of the steel pipe and the end part of the steel bar abut against the position-measuring block 6, the telescopic length of the ranging rod 13 is limited under the gear action of the ranging fixing pin 11, the bending length of the steel pipe and the steel bar can be ensured, when the ranging fixing pin 11 is adjusted to be stretched to a proper length, the ranging fixing pin can be matched with the sliding shaft through the rotating disk 12, the spiral groove on the rotating disk 12 can be matched with the sliding shaft in a sliding manner, the ranging fixing pin 11 can be driven to slide in the locking sliding manner, and the spiral groove is matched with the sliding shaft in a manner similar to a long inclined plane.

In a specific embodiment, the positioning and ranging mechanism further comprises a reset slider 15 and a reset spring 16; the reset sliding block 15 is connected to the distance measuring rod 13, a reset sliding groove in sliding fit with the reset sliding block 15 is formed in the operating table 1, the reset spring 16 is located in the reset sliding groove, and one end of the reset spring 16 is connected with the reset sliding block 15;

reset for the damping slip between slider 15 and the spout that resets, slide in the spout that resets by reset spring 16 drive slider 15 that resets, can make things convenient for range finding pole 13 and position finding dog 6 to reset, when not using at ordinary times, can reduce range finding pole 13 and stretch out the operation that blocks the staff and move with coming and going.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The bending mechanism for steel product production is characterized by comprising an operation table (1), wherein a fixed round block (2) is installed on the operation table (1), a rotating rod (3) is connected to the fixed round block (2) in a rotating mode, a bending guide wheel (4) is installed on the rotating rod (3) in a sliding mode, and a fixing mechanism capable of fixing the position of the bending guide wheel (4) on the rotating rod (3) is installed on the rotating rod (3); the operating table (1) is provided with a gear column (5) in a sliding manner, and the operating table (1) is also provided with a locking mechanism capable of fixing the position of the gear column (5) on the operating table (1); the operation table (1) is further provided with a positioning stop block (6) and a positioning and ranging mechanism capable of adjusting the sliding distance of the positioning stop block (6) on the operation table (1).

2. Bending mechanism for steel production according to claim 1, wherein the fixing means comprise a threaded rod (7) and a nut; the utility model discloses a lead screw bending machine, including threaded rod (7), bend guide pulley (4), and bend guide pulley (4) and rotate the suit in the one end of threaded rod (7), and bend guide pulley (4) and be located the below of threaded rod (7), rotary rod (3) run through set up with threaded rod (7) sliding fit's movable chute, nut screw suit is on threaded rod (7), and two nuts are located the both sides of rotary rod (3) respectively.

3. The bending mechanism for steel product production according to claim 1, wherein the locking mechanism comprises a positioning slider (8), a locking toothed block (9) and a locking spring (10); set up on operation table (1) with location slider (8) sliding fit's regulation spout, set up on location slider (8) with locking tooth piece (9) sliding fit's flexible groove, locking spring (10) are located flexible inslot and the one end and the locking tooth piece (9) of locking spring (10) are connected, set up on operation table (1) with keep off position post (5) sliding fit and with the driving groove of adjusting the spout intercommunication, keep off position post (5) and run through the driving groove and be connected with locking tooth piece (9), the tooth with locking tooth piece (9) meshing is seted up to the inner wall of adjusting the spout.

4. The bending mechanism for steel product production according to claim 1, wherein the positioning and ranging mechanism comprises a ranging fixing pin (11) and a rotating disc (12); position finding dog (6) are through range finding pole (13) slidable mounting on operation table (1), set up on operation table (1) with range finding pole (13) sliding fit's range finding spout, set up on operation table (1) with range finding fixed pin (11) sliding fit's locking spout, trapezoidal groove (14) have been seted up on range finding pole (13), the sectional view of trapezoidal groove (14) is cascaded, range finding fixed pin (11) can be dismantled and insert in trapezoidal groove (14), rotary disk (12) rotate and install on operation table (1), the helicla flute has been seted up on rotary disk (12), be connected with on range finding fixed pin (11) with helicla flute spout complex slide-axle.

5. The bending mechanism for steel product production according to claim 4, wherein the position-adjusting distance-measuring mechanism further comprises a return slide block (15) and a return spring (16); reset slider (15) and connect on range finding pole (13), set up on operation table (1) with reset slider (15) sliding fit's the spout that resets, reset spring (16) are located the spout that resets and the one end of reset spring (16) is connected with the slider that resets (15).