CN110000306B - Angle folding equipment for steel bar for hardware - Google Patents
Angle folding equipment for steel bar for hardware Download PDFInfo
- Publication number
- CN110000306B CN110000306B CN201910231107.XA CN201910231107A CN110000306B CN 110000306 B CN110000306 B CN 110000306B CN 201910231107 A CN201910231107 A CN 201910231107A CN 110000306 B CN110000306 B CN 110000306B
- Authority
- CN
- China
- Prior art keywords
- cavity
- pole
- rod
- bar
- steel bar
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to hardware equipment, in particular to steel bar angle bending equipment for hardware. Therefore, the technical problems of the invention are as follows: the steel bar angle folding equipment for the hardware can reduce labor intensity, relieve fatigue and improve angle folding efficiency. The technical implementation scheme of the invention is as follows: a steel bar angle bending device for hardware comprises a base, a support frame, a cavity, a clamping device, a first round rod, a second round rod, a torsion spring, a handle, a rubber sleeve, a first support rod, a contact block, a third round rod and the like; the left side at base top is provided with the support frame, and the cavity is installed at the top of support frame, and open the left surface of cavity has first through-hole, and clamping device installs in the cavity. According to the invention, the steel bar can be fixed through the clamping device, the contact block moves downwards to angle the steel bar, so that a user does not need to hold a wrench to angle the steel bar, the labor intensity of the user can be reduced, and the angle folding efficiency of the steel bar can be improved.
Description
Technical Field
The invention relates to hardware equipment, in particular to steel bar angle bending equipment for hardware.
Background
During construction, steel bars with different angles are usually required, and most of the steel bars are formed by artificial folding. At present when carrying out the dog-ear to the reinforcing bar, generally people step on the reinforcing bar by one foot, hold the vice spanner afterwards and clip the reinforcing bar and bend it, the hard steadiness that keeps the reinforcing bar of this kind of method, and be difficult for bending the reinforcing bar, so people's intensity of labour is great makes the health fatigue easily to can reduce reinforcing bar dog-ear efficiency, in order to carry out the dog-ear to the reinforcing bar, can two people hold the spanner respectively and carry out the dog-ear to the reinforcing bar, so can increase the amount of labour.
Disclosure of Invention
In order to overcome the defects that the labor intensity is high, the body is easy to fatigue and the angle bending efficiency of the steel bar can be reduced because people clamp the steel bar by using a hand-held vice wrench to bend the steel bar, the technical problem of the invention is as follows: the steel bar angle folding equipment for the hardware can reduce labor intensity, relieve fatigue and improve angle folding efficiency.
The technical implementation scheme of the invention is as follows: a steel bar angle folding device for hardware comprises a base, a support frame, a cavity, a clamping device, a first round bar, a second round bar, a torsion spring, a handle, a rubber sleeve, a first supporting rod, a contact block, a third round bar, a fourth round bar and a fifth round bar, wherein the support frame is arranged on the left side of the top of the base, the cavity is arranged on the top of the support frame, a first through hole is formed in the left side surface of the cavity, the clamping device is arranged in the cavity, the first round bar is rotatably connected to the upper portion of the front side of the cavity, an inserting groove is formed in the upper portion of the cavity and is located in the left side of the first round bar, a second round bar capable of limiting the torsion spring is arranged in the inserting groove, the torsion spring is sleeved on the first round bar, the handle is slidably arranged on the first round bar, the right end of the torsion spring is fixed to the left portion of the front side surface of the handle, the left end of the torsion spring is fixed to the second round, the bottom rotary type of first branch is connected with the contact piece, can set up in cavity right side lower part to the third round bar, fourth round bar and the fifth round bar of reinforcing bar dog-ear from right to left slidingtype.
In a preferred embodiment of the invention, the clamping device comprises a V-shaped groove block, connecting blocks, a cushion block, a first compression spring, a T-shaped rod, a supporting bulge, a connecting slide block, a lug, a bolt and a stress application rod, wherein the bottom of the V-shaped groove block for placing the reinforcing steel bar is fixed with the bottom in the cavity, the front side and the rear side of the top of the V-shaped groove block are respectively provided with the connecting blocks for supporting, the cushion block is fixed between the tops of the front connecting block and the rear connecting block, the top of the cushion block is uniformly provided with a plurality of second through holes at intervals, the T-shaped rod capable of fixing the reinforcing steel bar is arranged in the second through holes in a sliding manner, the T-shaped rod is sleeved with the first compression spring, the top end of the first compression spring is connected with the inner side face of the T-shaped rod, the bottom end of the first compression spring is fixedly connected with the top, the slidingtype is equipped with link block between two front and back spouts, and link block is the H shape, and link block's bottom rotary type is connected with the support arch that can make T shape pole reciprocate, and the top contact of support arch and T shape pole, screw hole open the left side at the cavity top, and threaded hole is equipped with the bolt that can make link block reciprocate, and the upper portion of bolt is provided with the atress pole that can make the bolt reciprocate.
In a preferred embodiment of the present invention, the device further comprises a second supporting rod, a fixing sleeve and a second compression spring, wherein the second supporting rod is fixedly connected to the left and right sides of the first supporting rod, the fixing sleeve is fixed to the bottom of the second supporting rod, the fixing sleeve is fixedly connected to the left and right sides of the top of the contact block, and the second compression spring is fixedly connected between the upper and lower fixing sleeves.
In a preferred embodiment of the invention, the device further comprises a first profile rod, a plug pin, a sixth round rod, a second profile rod and a third profile rod, wherein the number of the first profile rod, the second profile rod and the third profile rod is two, third through holes are formed in the upper parts of the first profile rod, the second profile rod and the third profile rod, the first profile rod, second dysmorphism pole and third dysmorphism pole pass through the third through-hole and overlap respectively on third round bar, fourth round bar and fifth round bar, first dysmorphism pole, the fifth through-hole has all been opened to the lower part of second dysmorphism pole and third dysmorphism pole, the fourth through-hole is nine, all open the right part downside at the cavity leading flank, the fourth through-hole is located the third round bar, the downside of fourth round bar and fifth round bar, first dysmorphism pole, the jack has all been opened on the upper portion of second dysmorphism pole and third dysmorphism pole, be equipped with the bolt in the jack, the fifth through-hole of both sides around the sixth round bar is located.
When needs carry out the dog-ear to the reinforcing bar, the user passes first through-hole with the reinforcing bar right and inserts clamping device, fixes the reinforcing bar through clamping device, then gives up third round bar, fourth round bar and fifth round bar according to the position of needs dog-ear, and the user makes it be located the reinforcing bar directly over back-and-forth movement handle again, and contact piece and reinforcing bar contact. A user holds the rubber sleeve and presses the handle downwards, the torsion spring stretches along with the rubber sleeve, the contact block can move downwards through the first support rod, the contact block can move downwards to bend the angle of the steel bar, after the angle of the steel bar is bent, the user loosens the handle, the handle can swing upwards to reset under the action of the elastic force of the torsion spring, after the angle of the steel bar is bent, the user releases the fixation of the steel bar through the clamping device, and then the steel bar is taken down from the steel bar bending device, so that the user does not need to hold a wrench to bend the angle of the steel bar, the labor intensity of the user can be reduced, and the angle bending efficiency of the steel bar can be improved.
When the angle of the steel bar needs to be folded, a user places a proper amount of steel bar on the V-shaped groove block, the force applying rod is rotated to enable the bolt to move downwards, the bolt moves downwards to enable the connecting sliding block to slide downwards, the connecting sliding block slides downwards to enable the supporting protrusion to extrude the T-shaped rod downwards, the first compression spring compresses the T-shaped rod, the T-shaped rod extrudes the steel bar downwards, the steel bar can be fixed through the T-shaped rod, after the steel bar is fixed, the user folds the angle of the steel bar on the V-shaped groove block in sequence, after all the angles of the steel bar on the V-shaped groove block are folded, the user rotates the force applying rod to enable the bolt to move upwards, the T-shaped rod can be moved upwards under the action of the elastic force of the first compression spring, the fixing of the steel bar is released, then the user takes down the steel bar from the V-shaped groove block, and.
When the contact piece is pressed down and is carried out the dog-ear to the reinforcing bar, the second compression spring on right side compresses thereupon, and left second compression spring stretches thereupon, when the user loosens the handle and makes its upwards swing reset, can make the contact piece swing through second compression spring and reset, so can conveniently carry out the dog-ear to next reinforcing bar.
When needs carry out the dog-ear to the reinforcing bar, the user inserts in the fifth through-hole that corresponds with the sixth circle pole, the first dysmorphism pole of user swing afterwards, second dysmorphism pole or third dysmorphism pole to suitable position, then insert the fourth through-hole that corresponds with the bolt in the jack, so can carry out spacing fixed to first dysmorphism pole, second dysmorphism pole or third dysmorphism pole, thereby can adjust fixedly to the angle of first dysmorphism pole, second dysmorphism pole or third dysmorphism pole, and then can conveniently adjust the angle of reinforcing bar dog-ear.
The beneficial effects are that: according to the invention, the steel bar can be fixed through the clamping device, and the contact block can be moved downwards to angle the steel bar, so that a user does not need to hold a wrench to angle the steel bar, the labor intensity of the user can be reduced, and the angle folding efficiency of the steel bar can be improved; the second compression spring can enable the contact block to swing and reset, so that the angle of the next steel bar can be conveniently folded; the angle to first dysmorphism pole, second dysmorphism pole or third dysmorphism pole is adjusted fixedly, can conveniently adjust the angle of reinforcing bar dog-ear.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a left side view schematically illustrating the clamping device of the present invention.
Fig. 3 is a second front view structure diagram of the present invention.
In the above drawings: 1: base, 2: support frame, 3: cavity, 4: first through hole, 5: clamping device, 501: v-groove block, 502: connecting block, 503: cushion block, 504: second via hole, 505: first compression spring, 506: t-bar, 507: support projection, 508: connection slider, 509: bump, 510: chute, 511: threaded hole, 512: bolt, 513: stress application rod, 6: first round bar, 7: second round bar, 71: slot, 8: torsion spring, 9: handle, 91: rubber sleeve, 10: first strut, 11: contact block, 12: third round bar, 13: fourth round bar, 14: fifth round bar, 15: second strut, 16: fixed cover, 17: second compression spring, 18: first profiled bar, 19: third through hole, 20: fourth through hole, 21: bolt, 22: fifth through hole, 23: sixth round bar, 24: second profiled bar, 25: third profile bar, 26: reinforcing steel bar, 27: and (4) inserting the jack.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A steel bar angle folding device for hardware is shown in figures 1-3 and comprises a base 1, a support frame 2, a cavity 3, a clamping device 5, a first round bar 6, a second round bar 7, a torsion spring 8, a handle 9, a rubber sleeve 91, a first support bar 10, a contact block 11, a third round bar 12, a fourth round bar 13 and a fifth round bar 14, wherein the support frame 2 is arranged on the left side of the top of the base 1, the cavity 3 is arranged on the top of the support frame 2, a first through hole 4 is formed in the left side surface of the cavity 3, the clamping device 5 is arranged in the cavity 3, the first round bar 6 is rotatably connected to the upper portion of the front side of the cavity 3, a slot 71 is formed in the upper portion of the cavity 3, the slot 71 is located on the left side of the first round bar 6, the second round bar 7 capable of limiting the torsion spring 8 is arranged in the slot 71, the torsion spring 8 is sleeved on the first round bar 6, the handle 9 is slidably arranged on the first round bar 6, the right end of the torsion spring 8 is, the left end of torsion spring 8 is fixed on second round bar 7, and the upper portion cover of handle 9 has rubber sleeve 91, and first branch 10 is fixed in the left side of handle 9 bottom, and the bottom rotary type of first branch 10 is connected with contact piece 11, can set up in cavity 3 right side lower part to the third round bar 12, fourth round bar 13 and the fifth round bar 14 of 26 dog-eared of reinforcing bar from the right side to left side slidingtype.
Example 2
A steel bar angle folding device for hardware is shown in figures 1-3 and comprises a base 1, a support frame 2, a cavity 3, a clamping device 5, a first round bar 6, a second round bar 7, a torsion spring 8, a handle 9, a rubber sleeve 91, a first support bar 10, a contact block 11, a third round bar 12, a fourth round bar 13 and a fifth round bar 14, wherein the support frame 2 is arranged on the left side of the top of the base 1, the cavity 3 is arranged on the top of the support frame 2, a first through hole 4 is formed in the left side surface of the cavity 3, the clamping device 5 is arranged in the cavity 3, the first round bar 6 is rotatably connected to the upper portion of the front side of the cavity 3, a slot 71 is formed in the upper portion of the cavity 3, the slot 71 is located on the left side of the first round bar 6, the second round bar 7 capable of limiting the torsion spring 8 is arranged in the slot 71, the torsion spring 8 is sleeved on the first round bar 6, the handle 9 is slidably arranged on the first round bar 6, the right end of the torsion spring 8 is, the left end of torsion spring 8 is fixed on second round bar 7, and the upper portion cover of handle 9 has rubber sleeve 91, and first branch 10 is fixed in the left side of handle 9 bottom, and the bottom rotary type of first branch 10 is connected with contact piece 11, can set up in cavity 3 right side lower part to the third round bar 12, fourth round bar 13 and the fifth round bar 14 of 26 dog-eared of reinforcing bar from the right side to left side slidingtype.
The clamping device 5 comprises a V-shaped groove block 501, a connecting block 502, a cushion block 503, a first compression spring 505, a T-shaped rod 506, a supporting protrusion 507, a connecting slide block 508, a convex block 509, a bolt 512 and a stress application rod 513, wherein the bottom of the V-shaped groove block 501 for placing the steel bar 26 is fixed with the bottom in the cavity 3, the front side and the rear side of the top of the V-shaped groove block 501 are respectively provided with the connecting block 502 for supporting, the cushion block 503 is fixed between the tops of the front connecting block 502 and the rear connecting block, the top of the cushion block 503 is uniformly provided with a plurality of second through holes 504 at intervals, the second through holes 504 are internally provided with the T-shaped rod 506 which can fix the steel bar 26 in a sliding manner, the T-shaped rod 506 is sleeved with the first compression spring 505, the top end of the first compression spring 505 is connected with the inner side surface of the T-shaped rod 506, the bottom end of the first compression spring 505 is fixedly, the inner sides of the front and rear lugs 509 are both provided with sliding grooves 510, a connecting sliding block 508 is arranged between the front and rear sliding grooves 510 in a sliding manner, the connecting sliding block 508 is H-shaped, the bottom of the connecting sliding block 508 is rotatably connected with a supporting protrusion 507 which can enable the T-shaped rod 506 to move up and down, the supporting protrusion 507 is in contact with the top of the T-shaped rod 506, a threaded hole 511 is formed in the left side of the top of the cavity 3, a bolt 512 which can enable the connecting sliding block 508 to move up and down is arranged in the threaded hole 511, and a force applying rod 513 which can enable the bolt.
Example 3
A steel bar angle folding device for hardware is shown in figures 1-3 and comprises a base 1, a support frame 2, a cavity 3, a clamping device 5, a first round bar 6, a second round bar 7, a torsion spring 8, a handle 9, a rubber sleeve 91, a first support bar 10, a contact block 11, a third round bar 12, a fourth round bar 13 and a fifth round bar 14, wherein the support frame 2 is arranged on the left side of the top of the base 1, the cavity 3 is arranged on the top of the support frame 2, a first through hole 4 is formed in the left side surface of the cavity 3, the clamping device 5 is arranged in the cavity 3, the first round bar 6 is rotatably connected to the upper portion of the front side of the cavity 3, a slot 71 is formed in the upper portion of the cavity 3, the slot 71 is located on the left side of the first round bar 6, the second round bar 7 capable of limiting the torsion spring 8 is arranged in the slot 71, the torsion spring 8 is sleeved on the first round bar 6, the handle 9 is slidably arranged on the first round bar 6, the right end of the torsion spring 8 is, the left end of torsion spring 8 is fixed on second round bar 7, and the upper portion cover of handle 9 has rubber sleeve 91, and first branch 10 is fixed in the left side of handle 9 bottom, and the bottom rotary type of first branch 10 is connected with contact piece 11, can set up in cavity 3 right side lower part to the third round bar 12, fourth round bar 13 and the fifth round bar 14 of 26 dog-eared of reinforcing bar from the right side to left side slidingtype.
The clamping device 5 comprises a V-shaped groove block 501, a connecting block 502, a cushion block 503, a first compression spring 505, a T-shaped rod 506, a supporting protrusion 507, a connecting slide block 508, a convex block 509, a bolt 512 and a stress application rod 513, wherein the bottom of the V-shaped groove block 501 for placing the steel bar 26 is fixed with the bottom in the cavity 3, the front side and the rear side of the top of the V-shaped groove block 501 are respectively provided with the connecting block 502 for supporting, the cushion block 503 is fixed between the tops of the front connecting block 502 and the rear connecting block, the top of the cushion block 503 is uniformly provided with a plurality of second through holes 504 at intervals, the second through holes 504 are internally provided with the T-shaped rod 506 which can fix the steel bar 26 in a sliding manner, the T-shaped rod 506 is sleeved with the first compression spring 505, the top end of the first compression spring 505 is connected with the inner side surface of the T-shaped rod 506, the bottom end of the first compression spring 505 is fixedly, the inner sides of the front and rear lugs 509 are both provided with sliding grooves 510, a connecting sliding block 508 is arranged between the front and rear sliding grooves 510 in a sliding manner, the connecting sliding block 508 is H-shaped, the bottom of the connecting sliding block 508 is rotatably connected with a supporting protrusion 507 which can enable the T-shaped rod 506 to move up and down, the supporting protrusion 507 is in contact with the top of the T-shaped rod 506, a threaded hole 511 is formed in the left side of the top of the cavity 3, a bolt 512 which can enable the connecting sliding block 508 to move up and down is arranged in the threaded hole 511, and a force applying rod 513 which can enable the bolt.
The device is characterized by further comprising a second supporting rod 15, a fixing sleeve 16 and a second compression spring 17, wherein the second supporting rod 15 is fixedly connected to the left side and the right side of the first supporting rod 10, the fixing sleeve 16 is fixed to the bottom of the second supporting rod 15, the fixing sleeve 16 is fixedly connected to the left side and the right side of the top of the contact block 11, and the second compression spring 17 is fixedly connected between the upper fixing sleeve 16 and the lower fixing sleeve 16.
Example 4
A steel bar angle folding device for hardware is shown in figures 1-3 and comprises a base 1, a support frame 2, a cavity 3, a clamping device 5, a first round bar 6, a second round bar 7, a torsion spring 8, a handle 9, a rubber sleeve 91, a first support bar 10, a contact block 11, a third round bar 12, a fourth round bar 13 and a fifth round bar 14, wherein the support frame 2 is arranged on the left side of the top of the base 1, the cavity 3 is arranged on the top of the support frame 2, a first through hole 4 is formed in the left side surface of the cavity 3, the clamping device 5 is arranged in the cavity 3, the first round bar 6 is rotatably connected to the upper portion of the front side of the cavity 3, a slot 71 is formed in the upper portion of the cavity 3, the slot 71 is located on the left side of the first round bar 6, the second round bar 7 capable of limiting the torsion spring 8 is arranged in the slot 71, the torsion spring 8 is sleeved on the first round bar 6, the handle 9 is slidably arranged on the first round bar 6, the right end of the torsion spring 8 is, the left end of torsion spring 8 is fixed on second round bar 7, and the upper portion cover of handle 9 has rubber sleeve 91, and first branch 10 is fixed in the left side of handle 9 bottom, and the bottom rotary type of first branch 10 is connected with contact piece 11, can set up in cavity 3 right side lower part to the third round bar 12, fourth round bar 13 and the fifth round bar 14 of 26 dog-eared of reinforcing bar from the right side to left side slidingtype.
The clamping device 5 comprises a V-shaped groove block 501, a connecting block 502, a cushion block 503, a first compression spring 505, a T-shaped rod 506, a supporting protrusion 507, a connecting slide block 508, a convex block 509, a bolt 512 and a stress application rod 513, wherein the bottom of the V-shaped groove block 501 for placing the steel bar 26 is fixed with the bottom in the cavity 3, the front side and the rear side of the top of the V-shaped groove block 501 are respectively provided with the connecting block 502 for supporting, the cushion block 503 is fixed between the tops of the front connecting block 502 and the rear connecting block, the top of the cushion block 503 is uniformly provided with a plurality of second through holes 504 at intervals, the second through holes 504 are internally provided with the T-shaped rod 506 which can fix the steel bar 26 in a sliding manner, the T-shaped rod 506 is sleeved with the first compression spring 505, the top end of the first compression spring 505 is connected with the inner side surface of the T-shaped rod 506, the bottom end of the first compression spring 505 is fixedly, the inner sides of the front and rear lugs 509 are both provided with sliding grooves 510, a connecting sliding block 508 is arranged between the front and rear sliding grooves 510 in a sliding manner, the connecting sliding block 508 is H-shaped, the bottom of the connecting sliding block 508 is rotatably connected with a supporting protrusion 507 which can enable the T-shaped rod 506 to move up and down, the supporting protrusion 507 is in contact with the top of the T-shaped rod 506, a threaded hole 511 is formed in the left side of the top of the cavity 3, a bolt 512 which can enable the connecting sliding block 508 to move up and down is arranged in the threaded hole 511, and a force applying rod 513 which can enable the bolt.
The device is characterized by further comprising a second supporting rod 15, a fixing sleeve 16 and a second compression spring 17, wherein the second supporting rod 15 is fixedly connected to the left side and the right side of the first supporting rod 10, the fixing sleeve 16 is fixed to the bottom of the second supporting rod 15, the fixing sleeve 16 is fixedly connected to the left side and the right side of the top of the contact block 11, and the second compression spring 17 is fixedly connected between the upper fixing sleeve 16 and the lower fixing sleeve 16.
The multifunctional combined type multifunctional socket is characterized by further comprising a first special-shaped rod 18, a plug pin 21, a sixth round rod 23, a second special-shaped rod 24 and a third special-shaped rod 25, wherein the number of the first special-shaped rod 18, the number of the second special-shaped rod 24 and the number of the third special-shaped rod 25 are two, third through holes 19 are formed in the upper portions of the first special-shaped rod 18, the second special-shaped rod 24 and the third special-shaped rod 25, the first special-shaped rod 18, the second special-shaped rod 24 and the third special-shaped rod 25 are respectively sleeved on the third round rod 12, the fourth round rod 13 and the fifth round rod 14 through third through holes 19, fifth through holes 22 are formed in the lower portions of the first special-shaped rod 18, the second special-shaped rod 24 and the third special-shaped rod 25, the number of the fourth through holes 20 are nine, the right lower side of the front side face of the cavity 3 is formed in the right portion of the front side face of the cavity, the fourth through hole 20 is located on the lower side of the third round rod 12, the fourth round rod 13 and the fifth round rod 14, plug pins 21 and plug, the sixth round bar 23 is located in the fifth through holes 22 on the front and rear sides.
When the angle needs to be folded to reinforcing bar 26, the user passes first through-hole 4 with reinforcing bar 26 to the right and inserts clamping device 5, fixes reinforcing bar 26 through clamping device 5, then cuts up third round bar 12, fourth round bar 13 and fifth round bar 14 according to the position that the angle needs to be folded, and the user moves handle 9 back and forth again and makes it be located reinforcing bar 26 directly over, and contact block 11 contacts with reinforcing bar 26. The user holds the rubber sleeve 91 and presses the handle 9 downwards, the torsion spring 8 stretches accordingly, the contact block 11 can move downwards through the first support rod 10, the contact block 11 moves downwards to bend the angle of the steel bar 26, after the angle of the steel bar 26 is bent, the user loosens the handle 9, the handle 9 can swing upwards to reset under the action of the elastic force of the torsion spring 8, after the angle of the steel bar 26 is bent, the user releases the fixation of the steel bar 26 through the clamping device 5, then the steel bar 26 is taken down from the steel bar bending device, and therefore the user does not need to hold a wrench to bend the angle of the steel bar 26, labor intensity of the user can be reduced, and angle bending efficiency of the steel bar 26 can be improved.
When the angle of the steel bar 26 needs to be folded, a user places a proper amount of the steel bar 26 on the V-shaped groove block 501, rotates the forcing rod 513 to enable the bolt 512 to move downwards, the bolt 512 moves downwards to enable the connecting slide block 508 to slide downwards, the connecting slide block 508 slides downwards to enable the supporting protrusion 507 to press the T-shaped rod 506 downwards, the first compression spring 505 compresses along with the bolt, the T-shaped rod 506 presses the steel bar 26 downwards, the steel bar 26 can be fixed through the T-shaped rod 506, after the steel bar 26 is fixed, the user folds the angle of the steel bar 26 on the V-shaped groove block 501 in sequence, after the steel bar 26 on the V-shaped groove block 501 is completely folded, the user rotates the forcing rod 513 to enable the bolt 512 to move upwards, the T-shaped rod 506 can move upwards under the action of the first compression spring 505 and release the fixation of the steel bar 26, and then the user takes the steel bar 26 off the V-shaped groove block 501, this facilitates the user in fixing the angle of the rebar 26.
When contact piece 11 pushes down and carries out the dog-ear to reinforcing bar 26, the second compression spring 17 on right side compresses thereupon, and left second compression spring 17 stretches thereupon, when the user loosens handle 9 and makes its upwards swing reset, can make contact piece 11 swing through second compression spring 17 and reset, so can conveniently carry out the dog-ear to next reinforcing bar 26.
When the angle of the steel bar 26 needs to be folded, a user inserts the sixth round bar 23 into the corresponding fifth through hole 22, then swings the first special-shaped bar 18, the second special-shaped bar 24 or the third special-shaped bar 25 to a proper position, and then inserts the plug pin 21 in the insertion hole 27 into the corresponding fourth through hole 20, so that the first special-shaped bar 18, the second special-shaped bar 24 or the third special-shaped bar 25 can be limited and fixed, the angle of the first special-shaped bar 18, the second special-shaped bar 24 or the third special-shaped bar 25 can be adjusted and fixed, and the angle of the steel bar 26 can be conveniently adjusted.
It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (1)
1. The utility model provides a reinforcing bar dog-ear equipment for five metals, is provided with the support frame including base, support frame and cavity in the left side at base top, and the cavity is installed at the top of support frame, and open the left surface of cavity has first through-hole, its characterized in that: the clamping device is arranged in the cavity, the first round rod is rotatably connected to the upper portion of the front side of the cavity, the slot is formed in the upper portion of the cavity, the slot is located on the left side of the first round rod, the second round rod capable of limiting the torsion spring is arranged in the slot, the torsion spring is sleeved on the first round rod, the handle is slidably arranged on the first round rod, the right end of the torsion spring is fixed to the left portion of the front side face of the handle, the left end of the torsion spring is fixed to the second round rod, the rubber sleeve is sleeved on the upper portion of the handle, the first round rod is fixed to the left side of the bottom of the handle, and the bottom end of the first round rod is connected with the rotary contact block, a third round bar, a fourth round bar and a fifth round bar which can bend the angle of the reinforcing steel bars are arranged at the lower part of the right side of the cavity in a sliding manner from right to left; the clamping device comprises a V-shaped groove block, connecting blocks, cushion blocks, first compression springs, T-shaped rods, supporting bulges, connecting sliders, convex blocks, bolts and a stress application rod, wherein the bottom of the V-shaped groove block capable of placing a reinforcing steel bar is fixed with the bottom in the cavity, the front side and the rear side of the top of the V-shaped groove block are respectively provided with the connecting blocks playing a supporting role, the cushion blocks are fixed between the tops of the front connecting block and the rear connecting block, a plurality of second through holes are uniformly formed in the tops of the cushion blocks at intervals, the T-shaped rods capable of fixing the reinforcing steel bar are arranged in the second through holes in a sliding mode, the T-shaped rods are sleeved with the first compression springs, the top ends of the first compression springs are connected with the inner side surfaces of the T-shaped rods, the bottom ends of the first compression springs are fixedly connected with the tops of the cushion blocks, the convex blocks are respectively fixed on the front, the connecting sliding block is H-shaped, the bottom of the connecting sliding block is rotatably connected with a supporting bulge capable of enabling the T-shaped rod to move up and down, the supporting bulge is in contact with the top of the T-shaped rod, a threaded hole is formed in the left side of the top of the cavity, a bolt capable of enabling the connecting sliding block to move up and down is arranged in the threaded hole, and a stressing rod capable of enabling the bolt to move up and down is arranged on the upper portion of the bolt; the contact block is characterized by also comprising a second support rod, a fixed sleeve and a second compression spring, wherein the second support rod is fixedly connected to the left side and the right side of the first support rod, the fixed sleeve is fixed at the bottom of the second support rod, the fixed sleeve is fixedly connected to the left side and the right side of the top of the contact block, and the second compression spring is fixedly connected between the upper fixed sleeve and the lower fixed sleeve; still including first dysmorphism pole, the bolt, the sixth circle pole, second dysmorphism pole and third dysmorphism pole, first dysmorphism pole, second dysmorphism pole and third dysmorphism pole are two, first dysmorphism pole, the upper portion of second dysmorphism pole and third dysmorphism pole has all been opened the third through-hole, first dysmorphism pole, second dysmorphism pole and third dysmorphism pole overlap respectively at the third circle pole through the third through-hole, on fourth circle pole and the fifth circle pole, first dysmorphism pole, the lower part of second dysmorphism pole and third dysmorphism pole has all been opened the fifth through-hole, the fourth through-hole is nine, all open the right part downside at the cavity leading flank, the fourth through-hole is located the third circle pole, the downside of fourth circle pole and fifth circle pole, first dysmorphism pole, the upper portion of second dysmorphism pole and third dysmorphism pole has all opened the jack, be equipped with the bolt in the jack, the fifth through-hole of sixth circle pole both sides around being located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910231107.XA CN110000306B (en) | 2019-03-26 | 2019-03-26 | Angle folding equipment for steel bar for hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910231107.XA CN110000306B (en) | 2019-03-26 | 2019-03-26 | Angle folding equipment for steel bar for hardware |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110000306A CN110000306A (en) | 2019-07-12 |
| CN110000306B true CN110000306B (en) | 2020-08-21 |
Family
ID=67168164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910231107.XA Active CN110000306B (en) | 2019-03-26 | 2019-03-26 | Angle folding equipment for steel bar for hardware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110000306B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421038B (en) * | 2019-08-20 | 2020-08-14 | 杭州煜昊科技有限公司 | Bending forceps head former and forming method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2070571A7 (en) * | 1969-12-09 | 1971-09-10 | Sartori Rolland | Manual spring bending apparatus - for steel wire springs |
| FR3005589A1 (en) * | 2013-05-14 | 2014-11-21 | Participations G | MACHINE FOR FOLDING A FLAN |
| CN105057450A (en) * | 2015-07-31 | 2015-11-18 | 昆山一邦泰汽车零部件制造有限公司 | Stamping die with bending angle automatically adjusted |
| CN107138977A (en) * | 2016-03-01 | 2017-09-08 | 成都红宇时代科技有限公司 | A kind of multistation axle class fixture |
| CN207014218U (en) * | 2017-07-14 | 2018-02-16 | 常熟市奥迅机械制造有限公司 | A kind of multi-functional clamp for machine-building |
| CN207521480U (en) * | 2017-09-29 | 2018-06-22 | 福建省海耀工程管道制造有限责任公司 | One kind is convenient for the fixed tubing apparatus for bending of angle |
| CN208050799U (en) * | 2017-12-20 | 2018-11-06 | 山东职业学院 | A kind of device for the manual space bending of wire rod |
| CN109261849A (en) * | 2018-11-23 | 2019-01-25 | 彭友江 | A kind of reinforcing bar bending device |
| CN109351883A (en) * | 2018-11-07 | 2019-02-19 | 华北理工大学 | Manual steel bar bending tool and its operating method |
| CN109382428A (en) * | 2018-10-29 | 2019-02-26 | 赣州天橙农业科技发展有限公司 | A kind of plant protection drone floor stand production and processing metal tube apparatus for bending |
-
2019
- 2019-03-26 CN CN201910231107.XA patent/CN110000306B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2070571A7 (en) * | 1969-12-09 | 1971-09-10 | Sartori Rolland | Manual spring bending apparatus - for steel wire springs |
| FR3005589A1 (en) * | 2013-05-14 | 2014-11-21 | Participations G | MACHINE FOR FOLDING A FLAN |
| CN105057450A (en) * | 2015-07-31 | 2015-11-18 | 昆山一邦泰汽车零部件制造有限公司 | Stamping die with bending angle automatically adjusted |
| CN107138977A (en) * | 2016-03-01 | 2017-09-08 | 成都红宇时代科技有限公司 | A kind of multistation axle class fixture |
| CN207014218U (en) * | 2017-07-14 | 2018-02-16 | 常熟市奥迅机械制造有限公司 | A kind of multi-functional clamp for machine-building |
| CN207521480U (en) * | 2017-09-29 | 2018-06-22 | 福建省海耀工程管道制造有限责任公司 | One kind is convenient for the fixed tubing apparatus for bending of angle |
| CN208050799U (en) * | 2017-12-20 | 2018-11-06 | 山东职业学院 | A kind of device for the manual space bending of wire rod |
| CN109382428A (en) * | 2018-10-29 | 2019-02-26 | 赣州天橙农业科技发展有限公司 | A kind of plant protection drone floor stand production and processing metal tube apparatus for bending |
| CN109351883A (en) * | 2018-11-07 | 2019-02-19 | 华北理工大学 | Manual steel bar bending tool and its operating method |
| CN109261849A (en) * | 2018-11-23 | 2019-01-25 | 彭友江 | A kind of reinforcing bar bending device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110000306A (en) | 2019-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110000306B (en) | Angle folding equipment for steel bar for hardware | |
| CN109045625B (en) | Hemiplegia finger rehabilitation training equipment | |
| CN209991103U (en) | Architectural design gypsum model fixing device | |
| CN105932610A (en) | Hydraulic clamp with auxiliary fixing function | |
| CN109500166A (en) | A kind of iron fitting bending device convenient for operation | |
| CN115479841A (en) | System and method for testing strength of power stay insulator | |
| CN107081593A (en) | A kind of new automobile QS gum cover automatic assembling technique | |
| CN116439995A (en) | Hand-held acupuncture instrument with protection function | |
| CN213782446U (en) | Auxiliary device for crimping of ground wire of power transmission line | |
| CN208163869U (en) | A kind of wooden parts are scraped device | |
| CN210603792U (en) | Umbrella rib elasticity testing device | |
| CN208352863U (en) | A kind of wire clamp installation tool | |
| CN209491214U (en) | Centralizer hinge automatic moulding machine | |
| CN217393591U (en) | Hand-held type sensor stitch straightener | |
| CN109024235B (en) | Hydraulic engineering is with buildding bridge plate temporarily | |
| CN209632975U (en) | A kind of computer maintenance auxiliary device | |
| CN214290550U (en) | Copper wire bending jig | |
| CN208385813U (en) | It is a kind of to stablize the hydraulic tongs used | |
| CN216803224U (en) | Piston pin assembling device | |
| CN112690842A (en) | Adjustable chest opener for general chest surgery | |
| CN213018200U (en) | Hose clamp capable of enhancing stability | |
| CN201157644Y (en) | Leg extension body building device | |
| CN220276225U (en) | Elbow joint bending and stretching training device | |
| CN111112407B (en) | Hardware bending device | |
| CN213826518U (en) | Various steel sheet forming device that bends |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Jiduo Inventor after: Zhang Heng Inventor after: Chen Nanjun Inventor before: Chen Nanjun |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200723 Address after: 251100 Qihe Economic Development Zone, Shandong, Dezhou Applicant after: Shandong Laigang Yongfeng Steel and Iron Co.,Ltd. Address before: 330009 Xihu District, Nanchang City, Jiangxi Province, Building A10, Unit 201, Lianxin Market, West Road Applicant before: Chen Nanjun |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230727 Address after: No. 0001, Huanghai Eighth Road, Pingshang Town, Lingang Economic Development Zone, Linyi City, Shandong Province, 276624 Patentee after: Shandong Iron and Steel Group Yongfeng Lingang Co.,Ltd. Address before: 251100 Qihe Economic Development Zone, Dezhou City, Shandong Province Patentee before: Shandong Laigang Yongfeng Steel and Iron Co.,Ltd. |
|
| TR01 | Transfer of patent right |