CN210160320U

CN210160320U - Construction steel bar equidistance cutting equipment

Info

Publication number: CN210160320U
Application number: CN201920997709.1U
Authority: CN
Inventors: 邱平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-03-20
Anticipated expiration: 2029-06-29

Abstract

The utility model belongs to the technical field of construction equipment, in particular to construction steel bar equidistant cutting equipment, which comprises a workbench and a cutting bin, wherein a motor is fixedly connected on the inner side wall of the workbench, the output end of the motor is fixedly connected with a lead screw, the outer side of the lead screw is in transmission connection with a movable block, the top of the movable block runs through the workbench and is fixedly connected with a sliding table, the inner side of the sliding table is in sliding connection with an L plate, and the inner side of the sliding table is in rotating connection with a screw rod running through the L plate; through the lead screw and the slip table that set up, the motor drives the lead screw and rotates, makes the movable block move in the workstation horizontal translation to drive the slip table and remove to cutting storehouse direction, reachs the cutting machine top when the slip table, and sensor transmission signal makes the second cylinder drive the cutting machine and move down and cut the reinforcing bar in the cutting hole, and this kind of setting simple structure can the automatic cutout reinforcing bar, cuts as required the length of reinforcing bar, improves the efficiency that the device cut the reinforcing bar.

Description

Construction steel bar equidistance cutting equipment

Technical Field

The utility model belongs to the technical field of the architectural equipment, specifically relate to a construction steel bar equidistance cutting equipment.

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. Expressed in millimeters of nominal diameter. The nominal diameter of the deformed steel bar is equivalent to the nominal diameter of the smooth steel bar with the same cross section.

Therefore, chinese patent application No. (CN201810038750.6) discloses a hydraulic lifting type equidistant automatic cutting device for construction steel bars, which can make the cutting machine slide on the sliding rod to adjust the distance between the cutting machines, and can cut the steel bars into short steel bars with various required lengths, but often adjust the cutting machine to easily cause the friction force of the cutting machine moving through the sliding rod to decrease, and make the cutting machine unstable on the sliding rod, and cause the length of the cut steel bars to be inaccurate, thus the skilled person provides an equidistant cutting device for construction steel bars, and has solved the problems proposed in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a construction steel bar equidistance cutting equipment.

The above technical problem of the present invention can be solved by the following technical solutions: a kind of construction steel bar equidistant cutting apparatus, including work level and cutting storehouse, the said work level inside wall is fixedly connected with the electrical machinery, the said electrical machinery output end is fixedly connected with the lead screw, the said lead screw outside transmission connects with the movable block;

the top of the moving block penetrates through the workbench and is fixedly connected with a sliding table, the inner side of the sliding table is connected with an L plate in a sliding mode, the inner side of the sliding table is rotatably connected with a screw rod penetrating through the L plate, one side, away from the screw rod, of the L plate is fixedly connected with a first air cylinder, the output end of the first air cylinder is fixedly connected with a sleeve, the inner side of the sleeve is rotatably connected with a first clamping plate through a first rotating shaft, the inner side of the first clamping plate is rotatably connected with a second rotating shaft, and one side, close to the first clamping plate, of the L plate 3;

the cutting bin is fixedly connected to the top of the workbench, a second cylinder is fixed to the top of the cutting bin, a cutting machine is fixed to the output end of the second cylinder, the top of the inner wall of the cutting bin is close to a sensor fixedly connected to one side of the cutting machine, the motor is electrically connected with an external power source, and the first cylinder is connected with an external air source.

Preferably, a round sleeve is fixedly connected to one side, far away from the motor, of the inner side of the workbench, and the screw rod rotates in the round sleeve.

Preferably, the top of the workbench is fixedly connected with two symmetrical reference plates, and the top of the workbench is provided with scale marks.

Preferably, the sliding table is U-shaped_，A sliding groove is formed in the inner side of the sliding table, and the L plate slides in the sliding groove.

Preferably, one side of the sliding table, which is far away from the screw rod, is fixedly connected with a positioning column which penetrates through the L plate, and the L plate slides on the positioning column.

Preferably, the second rotating shaft is fixed on the L board, a fixing column is fixed on the L board, and the second clamping plate is fixed on the L board through the fixing column.

Preferably, the output ends of the first clamping plate and the second clamping plate are provided with V-shaped holes, and the tops of the first clamping plate and the second clamping plate are provided with cutting holes.

The utility model discloses beneficial effect who has:

1. through the lead screw and the slip table that set up, the motor drives the lead screw and rotates, makes the movable block move to the horizontal translation in the workstation to drive the slip table and remove to cutting storehouse direction, when the slip table reachs the cutting machine top, sensor transmission signal makes the second cylinder drive the cutting machine and moves down and cut the reinforcing bar in the cutting hole, and this kind of setting simple structure can automatic cutout reinforcing bar, improves the efficiency that the device cut the reinforcing bar.

Drawings

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

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

fig. 3 is a schematic structural view of the first splint according to the present invention.

In the figure: 1. a work table; 11. a motor; 12. a screw rod; 13. a moving block; 14. a reference plate; 15. a round sleeve; 16. scale lines; 2. a sliding table; 201. a chute; 21. a screw; 22. a positioning column; 3. an L plate; 31. a first cylinder; 32. a first rotating shaft; 33. a sleeve; 34. a first splint; 35. a second splint; 36. a V-shaped hole; 37. a second rotating shaft; 38. fixing a column; 39. cutting the hole; 4. cutting the bin; 41. a second cylinder; 42. a cutter; 43. a sensor.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): an isometric cutting device for construction steel bars is shown in figures 1-3 and comprises a workbench 1 and a cutting bin 4, wherein a motor 11 is fixedly connected on the inner side wall of the workbench 1, the output end of the motor 11 is fixedly connected with a lead screw 12, the outer side of the lead screw 12 is in transmission connection with a moving block 13, the top of the moving block 13 penetrates through the workbench 1 and is fixedly connected with a sliding table 2, the inner side of the sliding table 2 is in sliding connection with an L plate 3, the inner side of the sliding table 2 is in rotating connection with a screw 21 penetrating through the L plate 3, one side of the L plate 3, which is far away from the screw 21, is fixedly connected with a first air cylinder 31, the output end of the first air cylinder 31 is fixedly connected with a sleeve 33, the inner side of the sleeve 33 is in rotating connection with a first clamping plate 34 through a first rotating shaft 32, the inner side of the first clamping plate, and the top of cutting storehouse 4 is fixed with second cylinder 41, and second cylinder 41 output end is fixed with cutting machine 42, and one side fixedly connected with sensor 43 that 4 inner walls tops of cutting storehouse are close to cutting machine 42, and motor 11 and sensor 43 all with external power supply electric connection, first cylinder 31 and second cylinder 41 all are connected with external air supply.

In this embodiment: a motor 11 (model Y90S-2) is fixedly connected on the inner side wall of the workbench 1, a lead screw 12 is fixedly connected at the output end of the motor 11, a moving block 13 is connected at the outer side of the lead screw 12 in a transmission way, the top of the moving block 13 penetrates through the workbench 1 and is fixedly connected with a sliding table 2, the motor 11 can drive the lead screw 12 to rotate, so that the moving block 13 moves horizontally in the workbench 1 and drives the sliding table 2 to move towards a cutting bin 4, thereby facilitating the automatic cutting of the device, an L plate 3 is connected at the inner side of the sliding table 2 in a sliding way, a screw 21 penetrating through the L plate 3 is connected at the inner side of the sliding table 2 in a rotating way, the L plate 3 can be driven to slide in a sliding way 201, the space between each first clamping plate 34 can be the same, the space can be adjusted according to the length of the steel bar to be cut at equal intervals, the output end of the first air cylinder 31 is fixedly connected with a sleeve 33, the inner side of the sleeve 33 is rotatably connected with a first clamping plate 34 through a first rotating shaft 32, the inner side of the first clamping plate 34 is rotatably connected with a second rotating shaft 37, one side of the L-shaped plate 3 close to the first clamping plate 34 is fixedly connected with a second clamping plate 35, the first air cylinder 31 drives the sleeve 33 to move forwards to enable the first clamping plate 34 to rotate in the sleeve 33 through the first rotating shaft 32, the first clamping plate 34 rotates through the second rotating shaft 37 to enable the first clamping plate 34 and the second clamping plate 35 to clamp the steel bars, the arrangement can automatically fix the steel bars and improve the operation safety, the top of the workbench 1 is fixedly connected with a cutting cabin 4, the top of the cutting cabin 4 is fixedly connected with a second air cylinder 41 (model MGP63), the output end of the second air cylinder 41 is fixed with a cutting machine 42, one side of the top of the inner wall of the cutting cabin 4 close to the cutting, when the slide table 2 reaches a position right under the cutter 42, the sensor 43 irradiates the reaction body on the slide table 2, meanwhile, the sensor 43 feeds back a signal to the second cylinder 41 and the motor 11, so that the motor 11 stops operating, the second cylinder 41 drives the cutting machine 42 to move downwards into the cutting hole 39 to cut the steel bars, the motor 11 and the sensor 43 are both electrically connected with an external power supply, the first cylinder 31 and the second cylinder 41 are both connected with an external air source, the motor 11 drives the screw rod 12 to rotate, so that the moving block 13 horizontally moves in the workbench 1 and drives the sliding table 2 to move towards the cutting bin 4, when the sliding table 2 reaches the upper part of the cutting machine 42, the sensor 43 feeds back a signal to the second air cylinder 41 to drive the cutting machine 42 to move downwards into the cutting hole 39 to cut the steel bar, this kind of setting up simple structure, can automatic cutout reinforcing bar, improve the efficiency of device cutting reinforcing bar.

Specifically, a round sleeve 15 is fixedly connected to one side of the inner side of the workbench 1, which is far away from the motor 11, and the screw rod 12 rotates in the round sleeve 15; the inner side of the workbench 1 is provided with the round sleeve 15, the screw rod 12 rotates in the round sleeve 15, the design structure of the mode is simple, the screw rod 12 can stably rotate and drive the moving block 13 to move, and the using effect of the device is improved.

Specifically, two symmetrical reference plates 14 are fixedly connected to the top of the workbench 1, and the top of the workbench 1 is provided with scale marks 16; the both sides at 1 top of workstation are fixed with benchmark board 14, and 1 top of workstation is equipped with scale mark 16, and the reinforcing bar can use benchmark board 14 to put into the device as the benchmark in, and can adjust the interval between the slip table 2 according to scale mark 16, is convenient for cut the reinforcing bar length of needs.

In particular, the sliding table 2 is U-shaped_，A sliding groove 201 is formed in the inner side of the sliding table 2, and the L plate 3 slides in the sliding groove 201; the spout 201 has been seted up to 2 inboard of slip table, and L board 3 slides in spout 201, rotates screw rod 21, can drive L board 3 and slide in spout 201, can make the interval between each first splint 34 the same, cuts the length of reinforcing bar as required, adjusts the interval, is convenient for to the equidistance cutting of reinforcing bar.

Specifically, one side of the sliding table 2, which is far away from the screw 21, is fixedly connected with a positioning column 22 which penetrates through the L plate 3, and the L plate 3 slides on the positioning column 22; the inboard reference column 22 that is fixed with of slip table 2, and L board 3 can slide on reference column 22, rotates screw rod 21, can drive L board 3 and slide in spout 201, and L board 3 can move along reference column 22 simultaneously, and this kind of setting can provide the stability of device motion.

Specifically, the second rotating shaft 37 is fixed on the L-plate 3, a fixing column 38 is fixed on the L-plate 3, and the second clamping plate 35 is fixed on the L-plate 3 through the fixing column 38; first cylinder 31 drives sleeve 33 forward motion and makes first splint 34 rotate through first pivot 32 in sleeve 33, and first splint 34 rotates through second pivot 37, makes first splint 34 and second splint 35 clip the reinforcing bar, and this kind of setting can fix the reinforcing bar automatically, can improve the security of operation.

Specifically, the output ends of the first clamping plate 34 and the second clamping plate 35 are both provided with a V-shaped hole 36, and the tops of the first clamping plate 34 and the second clamping plate 35 are both provided with a cutting hole 39; v-arrangement hole 36 has all been seted up to first splint 34 and second splint 35 output, and the reinforcing bar is cliied to first splint 34 of messenger and second splint 35 that can be stable, improves the result of use of device, improves the stability of cutting reinforcing bar.

The utility model discloses a practical principle: the end face of the steel bar is firstly stuck on the datum plate 14, and is put between the first clamping plate 34 and the second clamping plate 35, by requiring the length of rebar to be cut, the spacing between each first clamp 34 needs to be the same, at this time, the screw 21 is rotated to drive the L-shaped plate 3 to slide in the sliding slot 201, so that the distance between each first clamping plate 34 is the same, the first cylinder 31 drives the sleeve 33 to move forward so that the first clamping plate 34 rotates in the sleeve 33 through the first rotating shaft 32, and the first clamping plate 34 rotates through the second rotating shaft 37, so that the first clamping plate 34 and the second clamping plate 35 can clamp the reinforcing steel bars, then the motor 11 is powered on to drive the screw rod 12 to rotate, so that the moving block 13 moves horizontally in the workbench 1 and drives the sliding table 2 to move towards the cutting bin 4, when the sliding table 2 reaches the upper part of the cutting machine 42, the sensor 43 enables the second air cylinder 41 to drive the cutting machine 42 to move downwards into the cutting hole 39 to cut the steel bars.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a construction steel bar equidistance cutting equipment, includes workstation (1) and cutting storehouse (4), its characterized in that: a motor (11) is fixedly connected to the inner side wall of the workbench (1), a lead screw (12) is fixedly connected to the output end of the motor (11), and a moving block (13) is connected to the outer side of the lead screw (12) in a transmission manner;

the top of the moving block (13) penetrates through the workbench (1) and is fixedly connected with a sliding table (2), the inner side of the sliding table (2) is connected with an L plate (3) in a sliding mode, a screw rod (21) penetrating through the L plate (3) is rotatably connected to the inner side of the sliding table (2), one side, far away from the screw rod (21), of the L plate (3) is fixedly connected with a first air cylinder (31), the output end of the first air cylinder (31) is fixedly connected with a sleeve (33), the inner side of the sleeve (33) is rotatably connected with a first clamping plate (34) through a first rotating shaft (32), the inner side of the first clamping plate (34) is rotatably connected with a second rotating shaft (37), and one side, close to the first clamping plate (34), of the L plate (3) is fixedly;

workstation (1) top fixedly connected with cutting storehouse (4), just cutting storehouse (4) top is fixed with second cylinder (41), second cylinder (41) output end is fixed with cutting machine (42), cutting storehouse (4) inner wall top is close to one side fixedly connected with sensor (43) of cutting machine (42), motor (11) with sensor (43) all with external power source electric connection, first cylinder (31) with second cylinder (41) all are connected with external air source.

2. The equidistant cutting equipment of construction steel bars as claimed in claim 1, wherein: one side of the inner side of the workbench (1) far away from the motor (11) is fixedly connected with a round sleeve (15), and the screw rod (12) rotates in the round sleeve (15).

3. The equidistant cutting equipment of construction steel bars as claimed in claim 1, wherein: the top of the workbench (1) is fixedly connected with two symmetrical reference plates (14), and the top of the workbench (1) is provided with scale marks (16).

4. The equidistant cutting equipment of construction steel bars as claimed in claim 1, wherein: the sliding table (2) is U-shaped_，A sliding groove (201) is formed in the inner side of the sliding table (2), and the L plate (3) slides in the sliding groove (201).

5. The equidistant cutting equipment of construction steel bars as claimed in claim 1, wherein: one side of the sliding table (2) far away from the screw rod (21) is fixedly connected with a positioning column (22) penetrating through the L plate (3), and the L plate (3) slides on the positioning column (22).

6. The equidistant cutting equipment of construction steel bars as claimed in claim 1, wherein: the second rotating shaft (37) is fixed on the L board (3), a fixing column (38) is fixed on the L board (3), and the second clamping plate (35) is fixed on the L board (3) through the fixing column (38).

7. The equidistant cutting equipment of construction steel bars as claimed in claim 1, wherein: v-shaped holes (36) are formed in the output ends of the first clamping plate (34) and the second clamping plate (35), and cutting holes (39) are formed in the tops of the first clamping plate (34) and the second clamping plate (35).