CN212525791U - Reinforcing bar welding set that buckles for water conservancy project - Google Patents

Abstract

The utility model discloses a reinforcing steel bar bending welding device for water transportation engineering, which comprises a frame body, a motor is arranged in the middle of the frame body, a group of guide wheels A is arranged on one side of the top of the frame body, a group of guide wheels B is arranged right above the guide wheels A, a guide wheel C is arranged in the middle of the top of the frame body, a guide wheel D is arranged right below the guide wheels C, a fixing part is arranged on the far guide wheel A side of the top of the frame body, a hole is processed in the middle of the edge, the reinforcing steel bar moves linearly along with the guide wheels and passes through the hole in the middle of the edge of the fixing part, a bending mechanism is arranged on the far guide wheel C side of the fixing part and bends the reinforcing steel bar passing through the fixing part, a welding device is arranged on the top of the frame body and welds the reinforcing steel bar, a cutting mechanism is arranged on the far guide wheel C side, the working efficiency is high.

Description

Reinforcing bar welding set that buckles for water conservancy project

Technical Field

The utility model relates to a building construction equipment field, what specifically say is a reinforcing bar welding set that buckles for water conservancy project.

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. The reinforcing steel bar for reinforced concrete is straight bar or wire rod-shaped steel for reinforcing steel bar for reinforced concrete, the shape of the reinforcing steel bar is smooth steel bar and deformed steel bar, and the delivery state is straight bar and wire rod. The plain round steel bars are actually small round steel and wire coils of ordinary low-carbon steel. Deformed bars are surface ribbed bars, usually with 2 longitudinal ribs and transverse ribs distributed uniformly along the length. The cross ribs are 3 types of spiral, herringbone and crescent shapes, the nominal diameter is expressed by millimeter number of the nominal diameter, and the nominal diameter of the deformed steel bar is equivalent to the nominal diameter of the plain round steel bar with the same cross section. Bending and welding operations are usually performed during the working of the bars, for which also some bending and welding devices of different construction have appeared.

Found through the retrieval, patent number CN201910263079. X's utility model discloses a reinforcing bar bending mechanism for house and bridge building and method of buckling thereof, comprising a base plate, the fixed cover of outer wall of head rod is equipped with solid fixed cylinder, the outer wall of second connecting rod rotates and has cup jointed the compression roller, there is first motor at the back of second curb plate through base fixed mounting, the upper surface that one side of solid fixed cylinder just is located the bottom plate is provided with the roll stop device, the upper surface of slide rail is provided with the pinion rack, one side meshing at the top of pinion rack is connected with the gear, the top of fixed plate is provided with clamping device, the opposite side of one of them first curb plate is provided with grinding device, be provided with cleaning device on the second curb. The utility model discloses utilize the mode that sets up of compression roller, the one end through the reinforcing bar is buckled, also can have stronger bond stress after sneaking into the concrete again to prevent the not hard up of reinforcing bar in the building concrete, polish the other end of reinforcing bar again and sharpen, thereby make things convenient for in the reinforcing bar inserts the concrete.

Patent No. CN 201910566263.1's utility model discloses its method of buckling of coating reinforcing bar bending apparatus, including workstation (1), be equipped with on workstation (1) and be curved reference column group by what a plurality of reference columns (2) are constituteed, clearance between the adjacent reference column (2) around forms draw-in groove (21), it is equipped with pneumatic cylinder (3) to lie in reference column group opening one side on workstation (1), be equipped with on the piston rod of pneumatic cylinder (3) with piston rod looks vertically horizontal pole (31), be equipped with elasticity arc circle (32) on horizontal pole (31), the both ends of horizontal pole (31) are connected with the both ends of elasticity arc circle (32) respectively, the left and right sides that lies in the reference column group on workstation (1) all is equipped with fixing device (4).

The utility model discloses a steel reinforcement cage welding head and a steel reinforcement cage welding device based on the same, wherein the welding head comprises a shell, a welding gun chuck and a first mounting plate extending from the interior of the shell to the front of the shell, the welding gun chuck is fixed at the front end of the first mounting plate, a first driving device is arranged in the shell and used for driving the first mounting plate to move along the front-back direction of the shell; the first mounting plate can also move up and down in the shell; the wire coiling tracking device comprises a connecting shaft and a wire coiling roller capable of rotating around the connecting shaft, and a circle of clamping grooves are formed in the wire coiling roller along the circumferential direction; still including connecting the fine setting case in casing rear, the casing can rotate around the fine setting case.

However, steel reinforcement is mainly subjected to tensile stress in concrete; the deformed reinforcing steel bar has larger bonding capacity with concrete due to the action of the ribs, so that the deformed reinforcing steel bar can better bear the action of external force. Reinforcing bars are widely used in various building structures. Especially large, heavy, light-duty thin-walled and high-rise building structures. The reinforcing bar that needs multiple angle on the building site, reinforcing bar crib crimper just should have come to birth, and the needs of building site reinforcing bar can't be satisfied to current reinforcing bar crib crimper, and application scope is less, and the function singleness.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides an efficiency is improved reinforcing bar welding set that buckles for water conservancy project here. The utility model has the advantages of reasonable design and simple operation; compared with the traditional device with single function, the bending and shearing device has the advantages that the steel bars can be firstly cut off as required on the same device, and then the steel bars are bent, so that the time is saved, and the efficiency is high.

The utility model is realized in such a way, a reinforcing bar bending and welding device for water transportation engineering is constructed, which comprises a frame body; the motor is arranged in the middle of the frame body;

the device also comprises a group of guide wheels A which are arranged on one side of the top of the frame body;

the guide wheels B are arranged right above the guide wheels A;

the device also comprises a guide wheel C arranged in the middle of the top of the frame body;

the steel bar straightening machine also comprises a guide wheel D arranged under the guide wheel C, a motor works, the guide wheel D rotates, and the steel bars move linearly between the guide wheel A and the guide wheel B and between the guide wheel C and the guide wheel D;

the steel bar guide wheel is characterized by also comprising a fixing piece arranged on the top of the frame body far away from the side A of the guide wheel, a hole is processed in the middle of the edge, and the steel bar moves linearly along with the guide wheel and passes through the hole in the middle of the edge of the fixing piece;

the bending mechanism is arranged on the side surface of the fixing piece far away from the guide wheel C and is used for bending the steel bar passing through the fixing piece;

the welding device is arranged at the top of the frame body and is used for welding the steel bars;

still include a cutting mechanism and set up in leading wheel C side far away from the mounting, cut the reinforcing bar, the reinforcing bar passes the mounting through the drive of leading wheel, and the mechanism of bending bends the reinforcing bar, cuts the device and cuts the reinforcing bar, and welding set welds the reinforcing bar, but the linkage, single action, the function is various, application scope is wide, work efficiency is high.

Furthermore, leading wheel B and support body sliding connection, leading wheel C and support body sliding connection, the height between the leading wheel is adjusted to slip leading wheel B, slip leading wheel C, adapts to the reinforcing bar of different diameters, and application scope is wide.

Furthermore, the top of the guide wheel B is rotatably connected with an adjusting screw A, the adjusting screw A is in threaded connection with the frame body, the top of the guide wheel C is rotatably connected with an adjusting screw B, the adjusting screw B is in threaded connection with the frame body, the adjusting screw A and the adjusting screw B are rotated to adjust the height between the guide wheels, the steel bar rack is suitable for steel bars with different diameters, and the application range is wide.

Furthermore, the bending mechanism comprises an air cylinder and an articulated piece, the cylinder body part of the air cylinder is articulated with the top of the frame body, the end part of the piston rod is articulated with one end of the articulated piece, the back of the other end of the piston rod is articulated with the frame body, a cylindrical protrusion integrated with the articulated piece is arranged on the front side, a 7-shaped plate integrated with the articulated piece is arranged on the side surface of the far fixing piece, a steel bar is lapped at the bottom of the cylindrical protrusion, the bottom of the longitudinal part of the 7-shaped plate is extended out, the 7-shaped plate rotates around the axis of the articulated part of the articulated piece and the frame.

Furthermore, the welding device comprises a welding head, a guide rail A, a guide rail B and a driving device, the guide rail B is longitudinally installed at the top of the frame body, the driving device is connected with the guide rail B, the guide rail A is vertically connected with the driving device, the welding head is installed at the top of the guide rail A, the driving device drives the guide rail A to slide up and down and back and forth, the driving device drives the welding head to be close to the steel bar, the steel bar is welded, and the welding head is driven to be far away from the steel bar to a.

Further, the cutting mechanism comprises a cutting device, a connecting rod and an axle, the axle is arranged in the middle of the frame body and is rotatably connected with the frame body, one end of the connecting rod is connected to the eccentric position of the axle, the other end of the connecting rod is hinged to the cutting device, the back of the cutting device is in sliding connection with the frame body, the side face of the cutting device is in contact with the fixing piece, and the motor works to drive the cutting device to slide up and down to cut the reinforcing steel.

Further, a guide chute is arranged under the fixing part, the fixing part is fixedly installed on the frame body, and the cut-off reinforcing steel bars fall into the guide chute, so that the reinforcing steel bars can be conveniently collected.

Further, the bending, welding and cutting operation of the reinforcing steel bar for the water transportation engineering is realized in the following mode;

bending: the steel bar penetrates through the fixing piece through the driving of the guide wheel, the steel bar is lapped at the bottom of the cylindrical protrusion, the bottom of the longitudinal part of the 7-shaped plate is extended out of the piston rod of the air cylinder, the 7-shaped plate rotates around the axis of the hinged part and the frame body, and the pressure of the longitudinal part of the 7-shaped plate acts on the steel bar to bend the steel bar;

welding: the driving device drives the guide rail A to slide up and down and back and forth, so that the welding head is close to or away from the steel bar, the welding head is close to the steel bar to weld the steel bar, and the welding head is away from the steel bar to a safe position;

cutting: the motor works to drive the cutter to slide up and down to cut the steel bars; and the cut steel bars fall into the guide chute and are collected.

The utility model has the advantages of as follows: compared with the prior equipment of the same type, the utility model has the advantages of the following improvement;

the utility model 1 provides a reinforcing bar bending and welding device for water transportation engineering through improvement, the whole structure of the device is different from the existing equipment, the device comprises a frame body, and the device also comprises a motor arranged in the middle of the frame body; the device also comprises a group of guide wheels A which are arranged on one side of the top of the frame body; the device also comprises a group of guide wheels B arranged right above the guide wheels A; the device also comprises a guide wheel C which is arranged in the middle of the top of the frame body; the device also comprises a guide wheel D arranged right below the guide wheel C, the motor works, the guide wheel D rotates, and the steel bars move linearly between the guide wheel A and the guide wheel B and between the guide wheel C and the guide wheel D; the device also comprises a fixing piece arranged on the top of the frame body far away from the side A of the guide wheel, a hole is processed in the middle of the edge, and the steel bar moves linearly along with the guide wheel and passes through the hole in the middle of the edge of the fixing piece; the device also comprises a bending mechanism which is arranged on the side surface of the far guide wheel C of the fixing piece and bends the reinforcing steel bar passing through the fixing piece; the device also comprises a welding device which is arranged at the top of the frame body and used for welding the reinforcing steel bars; the device also comprises a cutting mechanism which is arranged on the side surface of the fixing part far from the guide wheel C and used for cutting the reinforcing steel bar. Meanwhile, the utility model has three implementation forms of bending, welding and cutting; wherein bending: the reinforcing bar passes the mounting through the drive of leading wheel, and the reinforcing bar overlap joint is in cylindrical protruding bottom, 7 font board longitudinal portion bottoms, and 7 piston rods of cylinder stretch out, and 7 font boards rotate around articulated elements and the articulated department axis of support body, and 7 font board longitudinal portion's pressure acts on the reinforcing bar, bends the reinforcing bar. Wherein the welding: the driving device drives the guide rail A to slide up and down and back and forth, so that the welding head is close to or away from the steel bar, the welding head is close to the steel bar to weld the steel bar, and the welding head is away from the steel bar to a safe position. Wherein, the truncation: the motor works to drive the cutter to slide up and down to cut the steel bars; and the cut steel bars fall into the guide chute and are collected. Therefore, the device has reasonable design and simple operation in the whole view of the utility model; compared with the traditional device with single function, the bending and shearing device has the advantages that the steel bars can be firstly cut off as required on the same device, and then the steel bars are bent, so that the time is saved, and the efficiency is high.

Its 2, in the implementation of the utility model discloses an in, leading wheel B top is rotated and is connected an adjusting screw A, adjusting screw A and support body threaded connection, and leading wheel C top is rotated and is connected an adjusting screw B, adjusting screw B and support body threaded connection. Reasonable design leading wheel position structure, leading wheel B and support body sliding connection, leading wheel C and support body sliding connection, leading wheel B top is rotated and is connected an adjusting screw A, adjusting screw A and support body threaded connection, leading wheel C top is rotated and is connected an adjusting screw B, adjusting screw B and support body threaded connection rotate adjusting screw A, B, make it can adjust the height between the leading wheel to the reinforcing bar of adaptation different diameters, therefore application scope is wide.

Its 3 in the implementation of the utility model discloses an in, the bending mechanism of the structure difference has been provided, it includes a cylinder and an articulated elements, and cylinder casing part is articulated with the support body top, and the tailpiece of the piston rod portion is articulated with articulated elements one end, and the other end back is articulated with the support body, openly sets up one with the integrative cylindrical protrusion of articulated elements, far mounting side set up one with the integrative 7 shaped plates of articulated elements. When the bending mechanism operates, the reinforcing steel bar passes through the fixing part through the driving of the guide wheels, the reinforcing steel bar is lapped at the bottom of the cylindrical protrusion, the bottom of the longitudinal part of the 7-shaped plate is extended out of the piston rod of the air cylinder, the 7-shaped plate rotates around the axis of the hinged part and the frame body, and the pressure of the longitudinal part of the 7-shaped plate acts on the reinforcing steel bar to bend the reinforcing steel bar.

Its 4, in the implementation of the utility model discloses an in, provide the welding set of different structures, it includes a soldered connection, guide rail A, guide rail B and a drive arrangement, guide rail B vertically installs at the support body top, and drive arrangement keeps being connected with guide rail B, and guide rail A is vertical to keep being connected with drive arrangement, and the soldered connection is installed at guide rail A top, and drive arrangement drive guide rail A slides from top to bottom. The welding device is different from the existing welding mechanism, the driving device drives the guide rail A to slide up and down and back and forth during operation, so that the welding head is close to or away from the steel bar, the welding head is close to the steel bar to weld the steel bar, and the welding head is away from the steel bar to a safe position.

Its 5 in the implementation of the utility model discloses an in, provide the truncation mechanism of different structures, it includes a truncation ware, a connecting rod and an axle, the axle sets up in the support body middle part, rotates with the support body to be connected, connecting rod one end is connected in the eccentric department of axle, and the other end is articulated with the truncation ware, and the truncation ware back and support body sliding connection, side and mounting contact, motor work drive truncation ware slide from top to bottom. The cutting mechanism is reasonable in structure, and the motor works to drive the cutter to slide up and down to cut the steel bars; the cut steel bars fall into the guide chute, so that the steel bars can be collected conveniently.

And 6, in the implementation of the utility model, a material guide groove is arranged under the fixing part, and the material guide groove is fixedly arranged on the frame body. The utility model discloses reasonable design baffle box sets up a baffle box under the mounting, and fixed mounting is on the support body, and the reinforcing bar that cuts drops in the baffle box, the collection of the reinforcing bar of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a top view of the present invention;

FIG. 5 is a cross-sectional view A-A of FIG. 2;

fig. 6 is a sectional view B-B of fig. 3.

In the figure: 1. a frame body; 2. a guide wheel A; 3. a guide wheel B; 4. adjusting a screw A; 5. adjusting a screw B; 6. a guide wheel C; 7. a cylinder; 8. an articulation member; 9. a cylindrical protrusion; 10. a material guide chute; 11. a cutter; 12. a connecting rod; 13. a motor; 14. a shaft; 15. welding a head; 16. a guide rail A; 17. a drive device; 18. a guide rail B; 19. a guide wheel D; 20. and a fixing member.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a reinforcing bar bending and welding device for water transportation engineering through improvement, and as shown in the figure, the implementation mode is as follows; the device comprises a frame body 1 and a motor 13 arranged in the middle of the frame body 1; the device also comprises a group of guide wheels A2 which are arranged on one side of the top of the frame body 1; the device also comprises a group of guide wheels B3 arranged right above the guide wheel A2; the device also comprises a guide wheel C6 which is arranged at the middle of the top of the frame body 1; the device also comprises a guide wheel D19 arranged under the guide wheel C6, a motor 13 works, the guide wheel D19 rotates, and the steel bars linearly move between the guide wheel A2 and the guide wheel B3 and between the guide wheel C6 and the guide wheel D19; the device also comprises a fixing piece 20 which is arranged at the top of the frame body 1 far away from the side of the guide wheel A2, a hole is processed at the middle of the edge, and the steel bar moves linearly along with the guide wheel and passes through the hole at the middle of the edge of the fixing piece 20; the device also comprises a bending mechanism which is arranged on the side surface of the far guide wheel C6 of the fixing piece 20 and bends the reinforcing steel bar passing through the fixing piece 20; the device also comprises a welding device which is arranged at the top of the frame body 1 and is used for welding the reinforcing steel bars; the device also comprises a cutting mechanism which is arranged on the side surface of the fixing member 20 far away from the guide wheel C6 and is used for cutting the reinforcing steel bars.

In the utility model discloses an in the implementation, leading wheel B3 and support body 1 sliding connection, leading wheel C6 and support body 1 sliding connection.

The utility model discloses an in the implementation, leading wheel B3 top is rotated and is connected an adjusting screw A4, adjusting screw A4 and 1 threaded connection of support body, and leading wheel C6 top is rotated and is connected an adjusting screw B5, adjusting screw B5 and 1 threaded connection of support body.

The utility model discloses an in implementing, bending mechanism includes a cylinder 7 and an articulated elements 8, and 7 cylinder body parts of cylinder are articulated with 1 top of support body, and the tailpiece of the piston rod portion is articulated with 8 one ends of articulated elements, and the other end back is articulated with support body 1, openly sets up one with 8 integrative cylindrical protrusion 9 of articulated elements, and far mounting 20 side sets up one with 8 integrative 7 shaped plates of articulated elements.

The utility model discloses an in the implementation, welding set includes a soldered connection 15, guide rail A16, guide rail B18 and a drive arrangement 17, and guide rail B18 vertically installs at support body 1 top, and drive arrangement 17 keeps being connected with guide rail B18, and guide rail A16 is vertical to keep being connected with drive arrangement 17, and soldered connection 15 installs at guide rail A16 top, and drive arrangement 17 drive guide rail A16 slides from top to bottom back and forth.

The utility model discloses an in implementing, the truncation mechanism includes a clipper 11, a connecting rod 12 and a 14, and axle 14 sets up in 1 middle part of support body, rotates with support body 1 and is connected, and connecting rod 12 one end is connected in 14 eccentric departments of axle, and the other end is articulated with clipper 11, and 11 backs and 1 sliding connection of support body of clipper, side and the contact of mounting 20, motor 13 work drive clipper 11 slides from top to bottom.

In the implementation of the present invention, a material guiding chute 10 is disposed under the fixing member 20, and is fixedly mounted on the frame body 1.

The utility model discloses have bend, welding and cut three kinds of implementation forms.

Wherein bending: the reinforcing bar passes mounting 20 through the drive of leading wheel, and the reinforcing bar overlap joint is in cylindrical protruding 9 bottoms, 7 font board longitudinal portion bottoms, and the piston rod of cylinder 7 stretches out, and 7 font boards rotate around articulated elements 8 and the articulated department axis of support body 1, and 7 font board longitudinal portion's pressure acts on the reinforcing bar, bends the reinforcing bar.

Wherein the welding: the driving device 17 drives the guide rail A16 to slide up and down and back and forth, so that the welding head 15 is close to or away from the steel bar, the welding head 15 is close to the steel bar to weld the steel bar, and the welding head 15 is away from the steel bar to a safe position.

Wherein, the truncation: the motor 13 works to drive the cutter 11 to slide up and down to cut the steel bars; the cut steel bars fall into the material guide groove 10 and are collected.

Compared with the prior equipment of the same type, the utility model has the advantages of the following improvement;

the utility model 1 provides a reinforcement bending and welding device for water transportation engineering through improvement, the whole structure of the device is different from the existing equipment, the device comprises a frame body 1, and the device also comprises a motor 13 arranged in the middle of the frame body 1; the device also comprises a group of guide wheels A2 which are arranged on one side of the top of the frame body 1; the device also comprises a group of guide wheels B3 arranged right above the guide wheel A2; the device also comprises a guide wheel C6 which is arranged at the middle of the top of the frame body 1; the device also comprises a guide wheel D19 arranged under the guide wheel C6, a motor 13 works, the guide wheel D19 rotates, and the steel bars linearly move between the guide wheel A2 and the guide wheel B3 and between the guide wheel C6 and the guide wheel D19; the device also comprises a fixing piece 20 which is arranged at the top of the frame body 1 far away from the side of the guide wheel A2, a hole is processed at the middle of the edge, and the steel bar moves linearly along with the guide wheel and passes through the hole at the middle of the edge of the fixing piece 20; the device also comprises a bending mechanism which is arranged on the side surface of the far guide wheel C6 of the fixing piece 20 and bends the reinforcing steel bar passing through the fixing piece 20; the device also comprises a welding device which is arranged at the top of the frame body 1 and is used for welding the reinforcing steel bars; the device also comprises a cutting mechanism which is arranged on the side surface of the fixing member 20 far away from the guide wheel C6 and is used for cutting the reinforcing steel bars. Meanwhile, the utility model has three implementation forms of bending, welding and cutting; wherein bending: the reinforcing bar passes mounting 20 through the drive of leading wheel, and the reinforcing bar overlap joint is in cylindrical protruding 9 bottoms, 7 font board longitudinal portion bottoms, and the piston rod of cylinder 7 stretches out, and 7 font boards rotate around articulated elements 8 and the articulated department axis of support body 1, and 7 font board longitudinal portion's pressure acts on the reinforcing bar, bends the reinforcing bar. Wherein the welding: the driving device 17 drives the guide rail A16 to slide up and down and back and forth, so that the welding head 15 is close to or away from the steel bar, the welding head 15 is close to the steel bar to weld the steel bar, and the welding head 15 is away from the steel bar to a safe position. Wherein, the truncation: the motor 13 works to drive the cutter 11 to slide up and down to cut the steel bars; the cut steel bars fall into the material guide groove 10 and are collected. Therefore, the device has reasonable design and simple operation in the whole view of the utility model; compared with the traditional device with single function, the bending and shearing device has the advantages that the steel bars can be firstly cut off as required on the same device, and then the steel bars are bent, so that the time is saved, and the efficiency is high.

Its 2, in the utility model discloses an in the implementation, leading wheel B3 top is rotated and is connected an adjusting screw A4, adjusting screw A4 and 1 threaded connection of support body, and leading wheel C6 top is rotated and is connected an adjusting screw B5, adjusting screw B5 and 1 threaded connection of support body. Reasonable design leading wheel position structure, leading wheel B and support body sliding connection, leading wheel C and support body sliding connection, leading wheel B top is rotated and is connected an adjusting screw A, adjusting screw A and support body threaded connection, leading wheel C top is rotated and is connected an adjusting screw B, adjusting screw B and support body threaded connection rotate adjusting screw A, B, make it can adjust the height between the leading wheel to the reinforcing bar of adaptation different diameters, therefore application scope is wide.

Its 3 in the implementation of the utility model discloses an in, the bending mechanism of different structures has been provided, it includes a cylinder 7 and an articulated elements 8, and cylinder 7 cylinder body part is articulated with 1 top of support body, and the tailpiece of the piston rod portion is articulated with 8 one ends of articulated elements, and the other end back is articulated with support body 1, openly sets up one with 8 integrative cylindrical protrusion 9 of articulated elements, and 20 sides of far mounting set up one with 8 integrative 7 shaped plates of articulated elements. When the bending mechanism operates, the reinforcing steel bar passes through the fixing part 20 under the driving of the guide wheels, the reinforcing steel bar is lapped on the bottom of the cylindrical protrusion 9, the bottom of the longitudinal part of the 7-shaped plate, the piston rod of the air cylinder 7 extends out, the 7-shaped plate rotates around the axis of the hinged part 8 and the frame body 1, and the pressure of the longitudinal part of the 7-shaped plate acts on the reinforcing steel bar to bend the reinforcing steel bar.

It 4, in the utility model discloses an in the implementation, provide the welding set of different structures, it includes a soldered connection 15, guide rail A16, guide rail B18 and a drive arrangement 17, guide rail B18 vertically installs at support body 1 top, drive arrangement 17 keeps being connected with guide rail B18, guide rail A16 is vertical to keep being connected with drive arrangement 17, soldered connection 15 installs at guide rail A16 top, drive arrangement 17 drives guide rail A16 and slides from top to bottom back and forth. The welding device is different from the existing welding mechanism, the driving device 17 drives the guide rail A16 to slide up and down and back and forth during operation, so that the welding head 15 is close to or away from the steel bar, the welding head 15 is close to the steel bar to weld the steel bar, and the welding head 15 is far away from the steel bar to a safe position.

Its 5, in the utility model discloses an in the implementation, provide the different truncation mechanism of structure, it includes a interceptor 11, a connecting rod 12 and an axle 14, axle 14 sets up in 1 middle part of support body, rotates with support body 1 and is connected, and connecting rod 12 one end is connected in axle 14 eccentric department, and the other end is articulated with interceptor 11, and 1 sliding connection of interceptor 11 back and support body, side and mounting 20 contact, and motor 13 work drives interceptor 11 and slides from top to bottom. The cutting mechanism is reasonable in structure, and the motor 13 works to drive the cutter 11 to slide up and down to cut the steel bars; the cut steel bars fall into the guide chute 10, so that the steel bars can be collected conveniently.

And 6, in the implementation of the utility model, a material guiding groove 10 is arranged under the fixing part 20 and is fixedly arranged on the frame body 1. The utility model discloses reasonable design baffle box sets up a baffle box under the mounting, and fixed mounting is on the support body, and the reinforcing bar that cuts drops in the baffle box, the collection of the reinforcing bar of being convenient for.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. A bending and welding device for reinforcing steel bars for water engineering comprises a frame body (1); the method is characterized in that:

the electric bicycle also comprises a motor (13) which is arranged in the middle of the frame body (1);

the device also comprises a group of guide wheels A (2) which are arranged on one side of the top of the frame body (1);

the device also comprises a group of guide wheels B (3) which are arranged right above the guide wheels A (2);

the device also comprises a guide wheel C (6) which is arranged in the middle of the top of the frame body (1);

the device also comprises a guide wheel D (19) which is arranged right below the guide wheel C (6);

the motor (13) works, the guide wheel D (19) rotates, and the steel bars move linearly between the guide wheel A (2) and the guide wheel B (3) and between the guide wheel C (6) and the guide wheel D (19);

the frame body is characterized by also comprising a fixing piece (20) which is arranged at the top of the frame body (1) far away from the side of the guide wheel A (2), and a hole is processed in the middle of the edge; the steel bar moves linearly along with the guide wheel and passes through the hole in the middle of the edge of the fixing piece (20);

the bending mechanism is arranged on the side surface of the fixing piece (20) far away from the guide wheel C (6) and bends the steel bar passing through the fixing piece (20);

the welding device is arranged at the top of the frame body (1) and is used for welding the steel bars;

the steel bar cutting device further comprises a cutting mechanism which is arranged on the side surface of the fixing piece (20) far away from the guide wheel C (6) and used for cutting the steel bar.

2. The reinforcing bar bending and welding device for water conservancy projects according to claim 1, characterized in that: leading wheel B (3) and support body (1) sliding connection, leading wheel C (6) and support body (1) sliding connection.

3. The reinforcing bar bending and welding device for the water conservancy project according to claim 2, characterized in that: the top of the guide wheel B (3) is rotatably connected with an adjusting screw A (4), the adjusting screw A (4) is in threaded connection with the frame body (1), the top of the guide wheel C (6) is rotatably connected with an adjusting screw B (5), and the adjusting screw B (5) is in threaded connection with the frame body (1).

4. The reinforcing bar bending and welding device for water conservancy projects according to claim 1, characterized in that: the bending mechanism comprises a cylinder (7) and an articulated piece (8), the cylinder body part of the cylinder (7) is articulated with the top of the frame body (1), the end part of the piston rod is articulated with one end of the articulated piece (8), the back of the other end of the piston rod is articulated with the frame body (1), a cylindrical protrusion (9) integrated with the articulated piece (8) is arranged on the front side of the piston rod, and a 7-shaped plate integrated with the articulated piece (8) is arranged on the side surface of the far fixing piece (20).

5. The reinforcing bar bending and welding device for water conservancy projects according to claim 1, characterized in that: the welding device comprises a welding head (15), a guide rail A (16), a guide rail B (18) and a driving device (17), wherein the guide rail B (18) is longitudinally arranged at the top of the frame body (1), the driving device (17) is connected with the guide rail B (18) in a maintaining mode, the guide rail A (16) is vertically connected with the driving device (17) in a maintaining mode, the welding head (15) is arranged at the top of the guide rail A (16), and the driving device (17) drives the guide rail A (16) to slide up and down and back and forth.

6. The reinforcing bar bending and welding device for water conservancy projects according to claim 1, characterized in that: the cutting mechanism comprises a cutting device (11), a connecting rod (12) and a shaft (14), the shaft (14) is arranged in the middle of the frame body (1) and is rotatably connected with the frame body (1), one end of the connecting rod (12) is connected to the eccentric position of the shaft (14), the other end of the connecting rod is hinged to the cutting device (11), the back of the cutting device (11) is in sliding connection with the frame body (1), the side face of the cutting device is in contact with the fixing part (20), and the motor (13) works to drive the cutting device (11) to slide up and down.

7. The reinforcing bar bending and welding device for water conservancy projects according to claim 1, characterized in that: a guide chute (10) is arranged under the fixing piece (20) and is fixedly arranged on the frame body (1).

Images