CN212664760U - Steel bar bending device for building engineering - Google Patents
Steel bar bending device for building engineering Download PDFInfo
- Publication number
- CN212664760U CN212664760U CN202020884418.4U CN202020884418U CN212664760U CN 212664760 U CN212664760 U CN 212664760U CN 202020884418 U CN202020884418 U CN 202020884418U CN 212664760 U CN212664760 U CN 212664760U
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- fixedly connected
- reinforcing bar
- case
- building engineering
- bending device
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Abstract
The utility model discloses a reinforcing bar bending device for building engineering relates to building engineering technical field, the load simulator comprises a case, the inside wall fixedly connected with motor of machine case, the first gear of output fixedly connected with of motor, the left end and the second gear of first gear mesh mutually, the top fixedly connected with pivot of second gear, the pivot run through machine case and with carousel fixed connection, the top surface fixedly connected with reference column of carousel, the top surface fixedly connected with mounting panel of carousel. This reinforcing bar bending device for building engineering passes through the T-slot, the slider, the dog, fixing bolt, the circular arc leads to the groove, the setting of quick-witted case, make the slider can slide and can drive the dog and remove at the T-slot inside of quick-witted case upper surface, the circular arc leads to the groove has increased the area of contact of dog and reinforcing bar, make the removal of the restriction reinforcing bar that the dog can be better and prevent that the reinforcing bar from collapsing out, just can fix the slider in T-slot inside through screwing up fixing bolt, the effect that effective restriction reinforcing bar prevents that the reinforcing bar from collapsing out has been reached.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a reinforcing bar bending device for building engineering.
Background
The building engineering is an engineering entity and an installation engineering of lines, pipelines and equipment matched with the engineering entity, wherein the engineering entity is used for planning, surveying, designing, constructing, completing and other technical works and completed for newly building, reconstructing or expanding a house building and an auxiliary structure facility, a large amount of steel bars are used in the building construction, and the steel bars are one of main building equipment in the building engineering and mainly bear the tensile stress of concrete.
The reinforcing bar is a steel rectangular form thing, including plain steel reinforcing bar, ribbed reinforcing bar and torsion bar etc, the reinforcing bar has higher intensity and hardness, and according to the construction needs, the diameter model of reinforcing bar is also manifold, often need bend the processing to the reinforcing bar among the current building construction process, but because the characteristic of reinforcing bar is very hard, so need special bending device to bend it and handle, current angle bending machine can not effectual restriction reinforcing bar when the reinforcing bar is bent, make reinforcing bar atress too big can appear at the reinforcing bar in-process of bending, the condition of fixed not jail, lead to the reinforcing bar to break out harm staff's safety, current angle bending machine exists the problem that can not prevent the reinforcing bar and break out.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a reinforcing bar bending device for building engineering possesses the advantage that effective restriction reinforcing bar prevents that the reinforcing bar from collapsing out, has solved the fixed not firm atress of reinforcing bar and has collapsed out problem.
The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides a reinforcing bar bending device for building engineering, includes quick-witted case, the inside wall fixedly connected with motor of machine case, the first gear of output fixedly connected with of motor, the left end and the second gear of first gear mesh mutually, the top fixedly connected with pivot of second gear, the pivot run through quick-witted case and with carousel fixed connection, the top surface fixedly connected with reference column of carousel, the top surface fixedly connected with mounting panel of carousel, the positive fixedly connected with cylinder of mounting panel, the flexible fixedly connected with bending post of cylinder, the T-slot of two sets of symmetries is seted up to the upper surface of machine case, the inside sliding connection in T-slot has the slider, and is two sets of the equal fixedly connected with dog in upper surface of slider.
Furthermore, the left side of the upper surface of the case is fixedly connected with a group of limiting columns, and the outer surfaces of the limiting columns are sleeved with the rotating drum.
Through adopting above-mentioned technical scheme, the home range of reinforcing bar can be restricted to spacing post, and the rotary drum makes the sliding friction of reinforcing bar and spacing post become the rolling friction of reinforcing bar and rotary drum, has reduced the frictional force that receives when the reinforcing bar removes.
Furthermore, the bottom surface of the case is fixedly connected with rollers, the upper surface of the case is fixedly connected with a speed regulator, the speed regulator is electrically connected with a motor, and the front surface of the case is hinged with a door plate.
Through adopting above-mentioned technical scheme, the gyro wheel makes reinforcing bar bending device be convenient for remove, can control the rotational speed of motor through the speed regulator, opens the door plant and is convenient for the maintenance and the inspection of motor.
Furthermore, the upper surface of the case is fixedly connected with two groups of supporting frames, and the supporting frames are rotatably connected with rotating rods.
Through adopting above-mentioned technical scheme, the bull stick makes the reinforcing bar be located the same high quality of guaranteeing the reinforcing bar to bend with the carousel, and the support frame makes the bull stick can the free rotation, has reduced the frictional force that receives when the reinforcing bar removes.
Furthermore, a circular sliding groove is formed in the right side of the upper surface of the case, and eight semicircular balls are fixedly connected to the bottom surface of the turntable.
Through adopting above-mentioned technical scheme, the effect that the semicircle ball played the support to the carousel makes the carousel not with quick-witted case direct contact, and the semicircle ball can slide in circular spout inside and make the carousel can freely rotate in the outside of quick-witted case.
Furthermore, a bearing is embedded on the right side of the upper surface of the case, and an inner ring of the bearing is fixedly connected with the rotating shaft.
Through adopting above-mentioned technical scheme, the inner circle and the pivot fixed connection of bearing, the upper surface at quick-witted case is inlayed to the outer lane of bearing for the pivot is fixed can not drop and can the free rotation in the inside of quick-witted case.
Furthermore, the outer surface of the stop block is provided with an arc through groove, and the upper surface of the sliding block is in threaded connection with a fixing bolt.
Through adopting above-mentioned technical scheme, the circular arc leads to the groove and makes the removal of restriction reinforcing bar that the dog can be better with burst out, screws up fixing bolt and just can fix the slider in the inside in T-slot.
Compared with the prior art, this reinforcing bar bending device for building engineering possesses following beneficial effect:
1. the utility model discloses a T-slot, slider, dog, fixing bolt, circular arc lead to the setting of groove, quick-witted case for the slider can slide at the T-slot inside of case upper surface, and the dog can be driven to the slider and remove, and the circular arc leads to the groove and has increased the area of contact of dog and reinforcing bar, makes the removal of the restriction reinforcing bar that the dog can be better and prevents that the reinforcing bar from collapsing out, just can fix the slider in the inside of T-slot through screwing up fixing bolt, has reached the effect that effective restriction reinforcing bar prevents that the reinforcing bar from collapsing out.
2. The utility model discloses a support frame, the bull stick, the rotary drum, the setting of spacing post, make the home range that spacing post can restrict the reinforcing bar, the frictional force that the rotary drum received when having reduced the reinforcing bar removal, the bull stick makes the reinforcing bar be located same high assurance reinforcing bar quality of bending with the carousel, the support frame makes the bull stick can the free rotation, the frictional force that receives when having reduced the reinforcing bar removal, the effect of the reinforcing bar at reinforcing bar bending device upper surface removal of being convenient for has been reached, through the mounting panel, the cylinder, the post of bending, the setting of reference column, make the cylinder can come the control through the post of bending and bend the reinforcing bar of distance between post and the reference column in order to adapt to different diameter values, the carousel drives mounting panel and cylinder and removes, make the post of bending accomplish bending to the reinforcing bar with the reference column syntropy together, the effect that can bend to the reinforcing bar.
Drawings
FIG. 1 is a schematic structural view of the reinforcing bar bending device for construction engineering of the present invention;
FIG. 2 is a left side view of the reinforcing bar bending device for construction engineering of the present invention;
FIG. 3 is a partial cross-sectional view of the reinforcing bar bending device for construction engineering of the present invention;
fig. 4 is the overall structure diagram of the sliding block of the present invention.
In the figure: 1-case, 2-motor, 3-first gear, 4-second gear, 5-rotating shaft, 6-rotating disc, 7-positioning column, 8-mounting plate, 9-cylinder, 10-bending column, 11-T-shaped groove, 12-sliding block, 13-stopping block, 14-limiting column, 15-rotating drum, 16-roller, 17-door plate, 18-supporting frame, 19-rotating rod, 20-semi-spherical, 21-bearing, 22-circular arc through groove and 23-fixing bolt.
Detailed Description
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a reinforcing bar bending device for building engineering, including quick-witted case 1, a set of spacing post 14 of left side fixedly connected with of 1 upper surface of machine case, rotary drum 15 has been cup jointed to spacing post 14's surface, the home range of spacing post 14 ability restriction reinforcing bar, rotary drum 15 makes the sliding friction of reinforcing bar and spacing post 14 become the rolling friction of reinforcing bar and rotary drum 15, the frictional force that receives when having reduced the reinforcing bar removal, two sets of support frames 18 of the last fixed surface of machine case 1, the internal rotation of support frame 18 is connected with bull stick 19, bull stick 19 makes reinforcing bar and 6 same high assurance reinforcing bar qualities of bending that are located of carousel, support frame 18 makes bull stick 19 ability free rotation, the frictional force that receives when having reduced the reinforcing bar removal.
Inside wall fixedly connected with motor 2 of machine case 1, motor 2's model is 6IK250RGN-CF, just can change motor 2's direction of rotation through the phase sequence who changes motor 2 three phase current, can realize motor 2's positive reverse switching through contactor and control switch, motor 2's output end fixedly connected with first gear 3, first gear 3's left end and second gear 4 mesh mutually, second gear 4's top fixedly connected with pivot 5, pivot 5 runs through machine case 1 and 6 fixed connection with the carousel, the right side of machine case 1's upper surface is inlayed and is had bearing 21, bearing 21's inner circle and 5 fixed connection of pivot, the upper surface at machine case 1 is inlayed to bearing 21's outer lane, make pivot 5 fixed can not drop and can the free rotation in machine case 1's inside.
Top surface fixedly connected with reference column 7 of carousel 6, circular spout has been seted up on the right side of the upper surface of quick-witted case 1, eight semicircle balls 20 of bottom surface fixedly connected with of carousel 6, semicircle ball 20 plays the effect of support to carousel 6 and makes carousel 6 not with quick-witted case 1 direct contact, semicircle ball 20 can make carousel 6 can be in the outside free rotation of quick-witted case 1 at the inside slip of circular spout, the top surface fixedly connected with mounting panel 8 of carousel 6, mounting panel 8's positive fixedly connected with cylinder 9, the model of cylinder 9 is CDJ2B16X90-B, the flexible end fixedly connected with bending column 10 of cylinder 9, the T-slot 11 of two sets of symmetries is seted up to the upper surface of quick-witted case 1, the inside sliding connection in T-slot 11 has slider 12, the equal fixedly connected with dog 13 of upper.
Circular arc through groove 22 has been seted up to the surface of dog 13, the upper surface threaded connection of slider 12 has fixing bolt 23, circular arc through groove 22 makes the removal and the bursting out of the restriction reinforcing bar that dog 13 can be better, screw up fixing bolt 23 and just can fix slider 12 in the inside of T-slot 11, the bottom surface fixedly connected with gyro wheel 16 of quick-witted case 1, the last fixed surface of quick-witted case 1 is connected with the speed regulator, the model of speed regulator is US-52, the speed regulator is connected with motor 2 electricity, the front of machine case 1 articulates there is door plant 17, gyro wheel 16 makes the reinforcing bar bending device be convenient for remove, can control motor 2's rotational speed through the speed regulator, realize accelerating or slowing down the speed that the reinforcing bar was bent, open door.
When the device is used, the reinforcing steel bar bending device for building engineering is moved to a working position, the motor 2, the air cylinder 9 and the speed regulator are connected with a municipal power supply, reinforcing steel bars are placed on the outer surfaces of the two rotating rods 19 and are positioned between the two rotating cylinders 15, the reinforcing steel bars are pushed to enter between the positioning columns 7 and the bending columns 10, the reinforcing steel bars are moved to a proper size position, the air cylinder 9 is started to enable the bending columns 10 and the positioning columns 7 to clamp the reinforcing steel bars, the sliding blocks 12 are pushed to enable the two stop blocks 13 to limit the reinforcing steel bars, the fixing bolts 23 are screwed to fix the sliding blocks 12 in the T-shaped grooves 11, the phenomenon that the reinforcing steel bars are broken out to hurt workers in the bending process is prevented, the motor 2 is started to enable the motor 2 to rotate forwards for a certain time, the motor 2 drives the rotating disc 6 to rotate clockwise, the bending columns 10 and the positioning columns, then starting the motor 2 to enable the motor 2 to rotate reversely for the same time, enabling the rotating disc 6 to rotate anticlockwise to reset, loosening the fixing bolt 23 to remove the stop block 13, and taking down the bent reinforcing steel bars.
Claims (7)
1. The utility model provides a reinforcing bar bending device for building engineering, includes quick-witted case (1), its characterized in that: the inner side wall of the case (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a first gear (3), the left end of the first gear (3) is meshed with a second gear (4), the top end of the second gear (4) is fixedly connected with a rotating shaft (5), the rotating shaft (5) penetrates through the case (1) and is fixedly connected with the rotating disc (6), the top surface of the rotary table (6) is fixedly connected with a positioning column (7), the top surface of the rotary table (6) is fixedly connected with a mounting plate (8), the front surface of the mounting plate (8) is fixedly connected with an air cylinder (9), the telescopic end of the air cylinder (9) is fixedly connected with a bending column (10), the upper surface of the case (1) is provided with two groups of symmetrical T-shaped grooves (11), the T-shaped groove (11) is internally and slidably connected with a sliding block (12), and the upper surfaces of the two groups of sliding blocks (12) are fixedly connected with a stop block (13).
2. The reinforcing bar bending device for building engineering according to claim 1, wherein: the left side of machine case (1) upper surface fixedly connected with a set of spacing post (14), the surface cup joint rotary drum (15) of spacing post (14).
3. The reinforcing bar bending device for building engineering according to claim 1, wherein: the bottom surface of the case (1) is fixedly connected with rollers (16), the upper surface of the case (1) is fixedly connected with a speed regulator, the speed regulator is electrically connected with the motor (2), and the front surface of the case (1) is hinged with a door panel (17).
4. The reinforcing bar bending device for building engineering according to claim 1, wherein: the upper surface of the case (1) is fixedly connected with two groups of supporting frames (18), and the inside of each supporting frame (18) is rotatably connected with a rotating rod (19).
5. The reinforcing bar bending device for building engineering according to claim 1, wherein: a round sliding groove is formed in the right side of the upper surface of the case (1), and eight semicircular balls (20) are fixedly connected to the bottom surface of the rotary table (6).
6. The reinforcing bar bending device for building engineering according to claim 1, wherein: a bearing (21) is embedded in the right side of the upper surface of the case (1), and an inner ring of the bearing (21) is fixedly connected with the rotating shaft (5).
7. The reinforcing bar bending device for building engineering according to claim 1, wherein: the outer surface of the stop block (13) is provided with an arc through groove (22), and the upper surface of the sliding block (12) is in threaded connection with a fixing bolt (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020884418.4U CN212664760U (en) | 2020-05-23 | 2020-05-23 | Steel bar bending device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020884418.4U CN212664760U (en) | 2020-05-23 | 2020-05-23 | Steel bar bending device for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212664760U true CN212664760U (en) | 2021-03-09 |
Family
ID=74812897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020884418.4U Expired - Fee Related CN212664760U (en) | 2020-05-23 | 2020-05-23 | Steel bar bending device for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212664760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260386A (en) * | 2021-12-14 | 2022-04-01 | 海南电网有限责任公司儋州供电局 | Tower pole stay wire bending device |
-
2020
- 2020-05-23 CN CN202020884418.4U patent/CN212664760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260386A (en) * | 2021-12-14 | 2022-04-01 | 海南电网有限责任公司儋州供电局 | Tower pole stay wire bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |