CN216369958U

CN216369958U - Steel bar cuts device for building engineering

Info

Publication number: CN216369958U
Application number: CN202122514727.XU
Authority: CN
Inventors: 张虎林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-26
Anticipated expiration: 2031-10-19

Abstract

The utility model belongs to the technical field of construction machinery equipment, and provides a reinforcing steel bar cutting device for construction engineering, which comprises a base and a section bar, wherein the top of the base is fixedly connected with a support frame, the top of the support frame is provided with a notch matched with the section bar, the right side of the base is provided with a feeding assembly, the feeding assembly is fixed on the base, the top of the left end of the base is fixedly connected with a connecting plate, a first adjusting assembly is fixedly connected between the connecting plate and the support frame, the upper part of the first adjusting assembly is slidably connected with a conveying assembly, the upper part of the base, which is close to the side of the support frame, is fixedly connected with a second adjusting assembly, and the top of the support frame is slidably connected with a cutting assembly. The device has the advantages of simple structure and low manufacturing cost, and can be adjusted according to the diameter of the section bar and the required length of the section bar, thereby greatly enlarging the application range.

Description

Steel bar cuts device for building engineering

Technical Field

The utility model relates to the technical field of construction machinery equipment, in particular to a reinforcing steel bar cutting device for building engineering.

Background

Along with the continuous development of modern science and technology, the urbanization is constantly improved, and the construction industry also develops thereupon, in actual building site, need use a large amount of reinforcing bars as the supporting material of building, need cut the reinforcing bar length as required when using to convenient to use.

At present, most of the steel bars are manually measured to have certain length, and then are manually cut off by a cutting machine, so that the danger coefficient is high, the processing efficiency is low, an automatic cutting machine is arranged on the market, the problem of efficiency is solved, the cost is higher, the structure is complex, and the diameter and the length of the steel bars cannot be adjusted conveniently according to requirements.

Therefore, the development of the reinforcing steel bar cutting device for the building engineering not only has urgent research value, but also has good economic benefit and industrial application potential, which is the basis and the place where the utility model can be completed.

SUMMERY OF THE UTILITY MODEL

The present inventors have conducted intensive studies to overcome the above-identified drawbacks of the prior art, and as a result, have completed the present invention after having made a great deal of creative efforts.

Specifically, the technical problems to be solved by the present invention are: the utility model provides a reinforcing bar cuts device for building engineering to solve cost higher, the structure is complicated, is not convenient for adjust the technical problem of diameter and the length of reinforcing bar as required.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides a reinforcing bar cuts device for building engineering, includes base and section bar, the top fixedly connected with support frame of base, the notch with section bar looks adaptation is seted up at the top of support frame, the right side of base is provided with the pay-off subassembly, the pay-off subassembly is fixed on the base, the left end top fixedly connected with connecting plate of base, the first adjusting part of fixedly connected with between connecting plate and the support frame, the top sliding connection of first adjusting part has the conveying subassembly, the top of base is close to the avris fixedly connected with second adjusting part of support frame, the top sliding connection of support frame has the cutting off subassembly, one side that the pay-off subassembly is close to the pay-off subassembly articulates there is reset assembly, the top of base is provided with and connects the material dead slot.

As an improved technical scheme, the support frame is L-shaped, the support frame is composed of a bottom plate and side plates, and a hollow groove is formed in the bottom plate.

As a modified technical scheme, the motor is installed to pay-off subassembly's avris, the output fixedly connected with transfer line of motor, the transfer line runs through pay-off subassembly and tip fixedly connected with initiative drive wheel, the inside sliding connection of pay-off subassembly has the elevator, the inside threaded connection of elevator has the lead screw, the elevator that runs through of lead screw extends to the outside of pay-off subassembly, and rotates with the pay-off subassembly to be connected, the top of pay-off subassembly is provided with the rotation handle, the avris of elevator rotates and is connected with the driven transmission wheel with initiative drive wheel matched with, the outer surface of following of initiative drive wheel and driven transmission wheel all is provided with the recess.

As a modified technical scheme, outside open-ended spout has been seted up to first adjusting part's inside, the inside sliding connection of spout has the sliding block, the outside of sliding block is rotated and is connected with the turning block, the position that the inside of sliding block is close to the turning block avris is provided with the fixed screw, the top of turning block can be dismantled and be connected with the slide bar, the slide bar runs through conveying subassembly.

As an improved technical scheme, a plurality of slide holes are formed in the conveying assembly, the slide holes are distributed on the surface of the conveying assembly at equal intervals, the top of the first adjusting assembly is fixedly connected with a limiting groove, and the conveying assembly is connected with the limiting groove in a sliding mode.

As a modified technical scheme, the inside of second adjusting part is provided with the threaded rod, the top threaded connection of threaded rod has adjusting nut, the outside of threaded rod is rotated and is connected with the dwang, the bottom of dwang is provided with first elastic component, the avris of dwang is provided with the swinging arms, the first slope piece of bottom fixedly connected with of swinging arms.

As an improved technical scheme, the right side of the supporting frame is fixedly connected with a sliding block, the left side of the cutting assembly is provided with a long groove matched with the sliding block, the top of the cutting assembly is fixedly connected with a second inclined block, pressing blocks are fixedly connected to the front side and the rear side of the second inclined block respectively, a second elastic piece is fixedly connected to the bottom of each pressing block, and the side of each sliding block is detachably connected with a cutting knife through a screw.

As a modified technical scheme, reset assembly includes sleeve, slide bar and pivot, sleeve and slide bar run through the inside at reset assembly, the slide bar slides in telescopic inside, telescopic left end and slide bar have the equal fixedly connected with pivot of end, reset assembly's one end and dwang are close to one side fixed connection of pay-off subassembly, reset assembly's the other end and pay-off subassembly sliding connection, and pay-off subassembly's inside is seted up with reset assembly matched with sliding tray.

After the technical scheme is adopted, the utility model has the beneficial effects that:

this device is cut to reinforcing bar for building engineering, moreover, the steam generator is simple in structure, the cost of manufacture is low, during the use, can place the section bar and pass the gap between initiative drive wheel and the driven drive wheel, the starter motor, it rotates to drive the initiative drive wheel, thereby make the section bar to device inside transport, the section bar promotes the turning block and rotates, and then promote the conveying subassembly and slide, the conveying subassembly promotes the dwang and rotates, and then the extrusion cuts off the cutting knife of subassembly avris and cuts off the section bar, furthermore, the steam generator is simple in structure, the cost of manufacture is low, and can adjust the device according to the diameter of section bar, can also be according to the section bar length with needs, adjust the device, application scope has been enlarged.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

FIG. 2 is a rear view of the structure of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the feed assembly of the present invention;

FIG. 4 is an exploded view of the severing assembly of the present invention;

FIG. 5 is a schematic perspective view of a rotating lever according to the present invention;

FIG. 6 is a schematic diagram of the detail structure of the reset assembly of the present invention;

fig. 7 is a schematic view of an internal structure of a feeding assembly according to a second embodiment of the present invention.

Reference numerals: 1. a base; 2. a support frame; 3. a feeding assembly; 31. a motor; 32. an active driving wheel; 33. a driven transmission wheel; 34. a lifting block; 35. a screw rod; 4. a first adjustment assembly; 41. a slider; 42. rotating the block; 43. a slide bar; 5. a transfer assembly; 51. a slide hole; 52. a limiting groove; 6. a second adjustment assembly; 61. rotating the rod; 62. a first elastic member; 63. adjusting the nut; 64. a first tilt block; 7. cutting off the assembly; 71. a long groove; 72. a slider; 73. a second tilt block; 74. briquetting; 75. a second elastic member; 76. a cutting knife; 8. a reset assembly; 81. a rotating shaft; 9. a material receiving empty slot; s1, section bar.

Detailed Description

The utility model is further illustrated by the following specific examples. The use and purpose of these exemplary embodiments are to illustrate the present invention, not to limit the actual scope of the present invention in any way, and not to limit the scope of the present invention in any way.

Example one

As shown in figures 1-2, a reinforcing steel bar cutting device for building engineering comprises a base (1) and a section bar (S1), wherein the top of the base (1) is fixedly connected with a support frame (2), the top of the support frame (2) is provided with a notch matched with the section bar (S1), the right side of the base (1) is provided with a feeding component (3), the feeding component (3) is fixed on the base (1), the top of the left end of the base (1) is fixedly connected with a connecting plate, a first adjusting component (4) is fixedly connected between the connecting plate and the support frame (2), a conveying component (5) is slidably connected above the first adjusting component (4), a second adjusting component (6) is fixedly connected to the side of the upper part of the base (1) close to the support frame (2), the top of the support frame (2) is slidably connected with a cutting component (7), and a reset component (8) is hinged to one side of the feeding component (3) close to the feeding component (3), the top of the base (1) is provided with a material receiving empty groove (9).

The support frame (2) is L-shaped, the support frame (2) is composed of a bottom plate and a side plate, and a hollow groove is formed in the bottom plate;

wherein the dead slot extends to and connects material dead slot (9) bottom, and wherein cutting knife (76) set up in the left side of bottom plate, and tangent with the bottom plate, can guarantee that the section bar (S1) that cuts off accurately drops and connect inside material dead slot (9), rather than the card on support frame (2).

As shown in fig. 3, a motor (31) is installed at the side of the feeding assembly (3), a transmission rod is fixedly connected to the output end of the motor (31), the transmission rod penetrates through the feeding assembly (3), and the end of the transmission rod is fixedly connected with a driving transmission wheel (32), a lifting block (34) is slidably connected inside the feeding assembly (3), a lead screw (35) is connected to the inner thread of the lifting block (34), the lifting block (34) penetrating through the lead screw (35) extends to the outer side of the feeding assembly (3) and is rotatably connected with the feeding assembly (3), a rotating handle is arranged at the top of the feeding assembly (3), a driven transmission wheel (33) matched with the driving transmission wheel (32) is rotatably connected to the side of the lifting block (34), and grooves are formed in the outer edge surfaces of the driving transmission wheel (32) and the driven transmission wheel (33);

the section bar (S1) passes through the gap between the driving transmission wheel (32) and the driven transmission wheel (33), then the handle is rotated, thereby the screw rod (35) is driven to rotate, the screw rod (35) drives the lifting block (34) to descend, further the driven transmission wheel (33) is driven to descend, the driven transmission wheel (33) is made to contact with the section bar (S1), the section bar (S1) is rotated to drive the driven transmission wheel (33) to rotate, then the driving transmission wheel (32) is driven to rotate through the motor (31), further the section bar (S1) is transmitted, through the structure, the distance between the driving transmission wheel (32) and the driven transmission wheel (33) can be adjusted according to the diameter of the section bar (S1), and the application range can be enlarged.

As shown in fig. 1-2, a sliding groove with an outward opening is formed in the first adjusting assembly (4), a sliding block (41) is connected to the inside of the sliding groove in a sliding manner, a rotating block (42) is rotatably connected to the outer side of the sliding block (41), a fixing screw is arranged in the sliding block (41) at a position close to the side of the rotating block (42), a sliding rod (43) is detachably connected to the top of the rotating block (42), and the sliding rod (43) penetrates through the conveying assembly (5);

the rotating block (42) slides according to the length of the steel bar as required, the sliding block (41) can be driven to slide in the sliding groove, after the sliding block slides to a specified position, the sliding block (41) is fixed with the first adjusting component (4) through a fixing screw, and when the section bar (S1) is conveyed to the side of the rotating block (42), the section bar pushes against the bottom of the rotating block (42), so that the rotating block (42) is pushed to rotate on the sliding block (41).

A plurality of sliding holes (51) are formed in the conveying assembly (5), the sliding holes (51) are distributed at equal intervals on the surface of the conveying assembly (5), a limiting groove (52) is fixedly connected to the top of the first adjusting assembly (4), and the conveying assembly (5) is in sliding connection with the limiting groove (52);

the sliding rod (43) at the top of the rotating block (42) penetrates through the corresponding sliding hole (51) and is fixed on the sliding block (41) through a screw, so that the sliding rod (43) can slide in the sliding hole (51), the rotating block (42) drives the conveying assembly (5) at the top to slide rightwards while rotating, the conveying assembly (5) slides in the limiting groove (52) in parallel, the moving track of the sliding rod (43) swings in a fan shape, in order to enable the sliding rod (43) to be better matched with the conveying assembly (5), the sliding hole (51) is in an oval shape, a sliding space can be reserved for the sliding rod (43), and the sliding rod (43) at the top of the rotating block (42) can slide up and down in the sliding rod (43) when pushing the conveying assembly (5), so that the conveying assembly (5) is driven to slide rightwards.

As shown in fig. 1, 2 and 5, a threaded rod is arranged inside the second adjusting component (6), the top of the threaded rod is in threaded connection with an adjusting nut (63), the outer side of the threaded rod is rotatably connected with a rotating rod (61), a first elastic part (62) is arranged at the bottom of the rotating rod (61), a swinging rod is arranged at the side of the rotating rod (61), and a first inclined block (64) is fixedly connected to the bottom of the swinging rod;

when transfer module (5) slided to the right, promote dwang (61) clockwise rotation of tip, first slope piece (64) and the contact of second slope piece (73) of dwang (61) bottom, through rotating adjusting nut (63), make adjusting nut (63) move about on the threaded rod to promote second adjusting component (6) downward activity, thereby extrude first elastic component (62), can adjust the distance of cutting knife (76) and notch according to the diameter of section bar (S1).

As shown in fig. 1, 2 and 4, a sliding block (72) is fixedly connected to the right side of the support frame (2), a long groove (71) matched with the sliding block (72) is formed in the left side of the cutting assembly (7), a second inclined block (73) is fixedly connected to the top of the cutting assembly (7), pressing blocks (74) are fixedly connected to the front side and the rear side of the second inclined block (73), a second elastic piece (75) is fixedly connected to the bottom of each pressing block (74), and a cutting knife (76) is detachably connected to the side of the sliding block (72) through a screw;

the first inclined block (64) extrudes the second inclined block (73), so that the second inclined block (73) drives the cutting assembly (7), the pressing block (74) and the cutting knife (76) to descend, wherein the long groove (71) on the side of the cutting assembly (7) slides through the sliding block (72), so that the cutting knife (76) cuts off the section (S1), the cut section (S1) automatically falls into the material receiving empty groove (9), and the second elastic piece (75) drives the cutting assembly (7) to automatically reset.

The reset assembly (8) comprises a sleeve, a sliding rod and a rotating shaft (81), the sleeve and the sliding rod penetrate through the reset assembly (8), the sliding rod slides in the sleeve, the left end of the sleeve and the other end of the sliding rod are fixedly connected with the rotating shaft (81), one end of the reset assembly (8) is fixedly connected with one side, close to the feeding assembly (3), of the rotating rod (61), the other end of the reset assembly (8) is slidably connected with the feeding assembly (3), and a sliding groove matched with the reset assembly (8) is formed in the feeding assembly (3);

reset subassembly (8) can promote dwang (61) and reset, and then promote transfer unit (5) and turning block (42) and reset, because the movement track of dwang (61) makes fan-shaped swing, therefore, if reset subassembly (8) is simple elastic component, distortion can take place, damage easily, therefore, the both sides of reset subassembly (8) are provided with pivot (81), pivot (81) can rotate according to the angle of dwang (61), and the sleeve, the slide bar can prevent reset subassembly (8) distortion, when dwang (61) is adjusted from top to bottom, drive reset subassembly (8) and slide in the sliding tray inside, make reset subassembly (8) cooperate with dwang (61) all the time.

Example two

As shown in figure 7, the structure of the embodiment is the same as that of the embodiment, except that no screw rod (35) is arranged in the profile (S1), only the lifting block (34) and the pushing spring for pushing the lifting block (34) are arranged in the feeding assembly (3), the driving transmission wheel (32) is powered by the motor (31), the profile (S1) enters the top of the driving transmission wheel (32), the pushing spring pushes the lifting block (34) and the driven transmission wheel (33) to descend, so that the driven transmission wheel (33) is in contact with the profile (S1), the embodiment can automatically adjust according to the diameter of the profile (S1), and the profile (S1) with an uneven surface can be prevented from extruding the profile (S1) to cause damage.

It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should also be understood that various alterations, modifications and/or variations can be made to the present invention by those skilled in the art after reading the technical content of the present invention, and all such equivalents fall within the protective scope defined by the claims of the present application.

Claims

1. The utility model provides a device is cuted to reinforcing bar for building engineering which characterized in that: including base and section bar, its characterized in that: the top fixedly connected with support frame of base, the notch with section bar looks adaptation is seted up at the top of support frame, the right side of base is provided with the pay-off subassembly, the pay-off subassembly is fixed on the base, the left end top fixedly connected with connecting plate of base, the first adjusting part of fixedly connected with between connecting plate and the support frame, the top sliding connection of first adjusting part has the conveying subassembly, the avris fixedly connected with second adjusting part of support frame is close to in the top of base, the top sliding connection of support frame has the cutting off subassembly, one side that the pay-off subassembly is close to the pay-off subassembly articulates there is reset assembly, the top of base is provided with and connects the material dead slot.

2. The reinforcing bar truncation device for building engineering according to the claim, wherein: the support frame is L-shaped and comprises a bottom plate and side plates, and a hollow groove is formed in the bottom plate.

3. The reinforcing bar truncation device for building engineering according to the claim, wherein: the motor is installed to pay-off subassembly's avris, the output fixedly connected with transfer line of motor, the transfer line runs through pay-off subassembly and tip fixedly connected with initiative drive wheel, the inside sliding connection of pay-off subassembly has the elevator, the inside threaded connection of elevator has the lead screw, the elevator that runs through of lead screw extends to the outside of pay-off subassembly, and rotates with the pay-off subassembly and be connected, the top of pay-off subassembly is provided with the rotation handle, the avris of elevator rotates and is connected with the driven drive wheel with initiative drive wheel matched with, the outer surface of following of initiative drive wheel and driven drive wheel all is provided with the recess.

4. The reinforcing bar truncation device for building engineering according to the claim, wherein: the outside open-ended spout has been seted up to first adjusting part's inside, the inside sliding connection of spout has the sliding block, the outside of sliding block is rotated and is connected with the turning block, the inside position that is close to the turning block avris of sliding block is provided with the fixed screw, the top of turning block can be dismantled and be connected with the slide bar, the slide bar runs through conveying assembly.

5. The reinforcing bar truncation device for building engineering according to the claim, wherein: a plurality of slide holes have been seted up to transfer unit's inside, and is a plurality of the slide hole distributes about transfer unit's surperficial equidistance, first adjusting part's top fixedly connected with spacing groove, transfer unit and spacing groove sliding connection.

6. The reinforcing bar truncation device for building engineering according to the claim, wherein: the inside of second adjusting part is provided with the threaded rod, the top threaded connection of threaded rod has adjusting nut, the outside of threaded rod is rotated and is connected with the dwang, the bottom of dwang is provided with first elastic component, the avris of dwang is provided with the swinging arms, the first slope piece of bottom fixedly connected with of swinging arms.

7. The reinforcing bar truncation device for building engineering according to the claim, wherein: the right side fixedly connected with slider of support frame, the left side of cutting off the subassembly is seted up with slider matched with elongated slot, the top fixedly connected with second inclined block that cuts off the subassembly, both sides are all fixedly connected with briquetting around the second inclined block, the bottom fixedly connected with second elastic component of briquetting, the avris of slider is through the detachable cutting knife that is connected with of screw.

8. The reinforcing bar truncation device for building engineering according to the claim, wherein: reset assembly includes sleeve, slide bar and pivot, sleeve and slide bar run through the inside at reset assembly, the slide bar slides in telescopic inside, telescopic left end and slide bar have the equal fixedly connected with pivot of end, reset assembly's one end and dwang are close to one side fixed connection of pay-off subassembly, reset assembly's the other end and pay-off subassembly sliding connection, and pay-off subassembly's inside is seted up with reset assembly matched with sliding tray.