Fixed-length cutting mechanism for drainage ditch machining reinforcing steel bars

Abstract

The utility model relates to the technical field of fixed-length cutting mechanisms, in particular to a drainage ditch machining steel bar fixed-length cutting mechanism which comprises a workbench, a driving motor and a cutting device, the driving motor is fixedly connected to the outer side of the workbench, one end of a main shaft of the driving motor penetrates through the workbench to be fixedly connected with the cutting device, and a watering device is fixedly connected to the upper end of the workbench; one end of the sprinkling tank is fixedly connected with a connecting pipe; the lower end of the connecting pipe is fixedly connected with a water pump; the lower end of the water pump is fixedly connected with a water pumping pipe; the outer side of the water pump is fixedly connected with a cooling device; one side of the cooling device is fixedly connected with a water inlet groove, the cooling device comprises a cooling box, and the inner side of the upper end of the cooling box is tightly attached to the wooden plug. The cooling device and the water spraying device are arranged, so that resources can be effectively saved, the tool bit can be conveniently and continuously cooled, and the service life of the tool is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed-length cutting mechanisms, in particular to a fixed-length cutting mechanism for processing steel bars in drainage ditches. Background Art

[0002] A fixed-length cutting mechanism for processing steel bars for drainage ditches is a device specially used in the construction field, especially in steel bar processing. It can accurately cut the steel bars to a fixed length according to the required size to meet the specific requirements for the length of the steel bars in construction.

[0003] The cutting of steel bars for gutter processing is usually carried out at construction sites or special steel bar processing areas. During the cutting process, the steel bars need to be cut continuously. Under high-speed and long-lasting operation, the cutting tools may overheat and wear out quickly, thus shortening the service life of the tools and increasing the replacement frequency and maintenance costs.

[0004] Therefore, in order to solve the above problems, a fixed-length cutting mechanism for processing steel bars in drainage ditch is proposed. Utility Model Content

[0005] The utility model aims to provide a fixed-length cutting mechanism for processing steel bars in drainage ditch, so as to solve the problem that the cutting tool may be overheated and quickly worn under high-speed and long-term operation, thereby shortening the service life of the tool and increasing the replacement frequency and maintenance cost.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fixed-length cutting mechanism for processing steel bars in a drainage ditch comprises a workbench, a driving motor and an cutting device, wherein the working table is fixedly connected to the driving motor on the outside, one end of the main shaft of the driving motor passes through the working table and is fixedly connected to the cutting device, and the upper end of the working table is fixedly connected to a sprinkler device; the sprinkler device comprises a sprinkler box, a sprinkler head is fixedly connected to one side of the sprinkler box, a connecting pipe is fixedly connected to one end of the sprinkler box, a water pump is fixedly connected to the lower end of the connecting pipe, a suction pipe is fixedly connected to the lower end of the water pump, and a cooling device is fixedly connected to the outer side of the water pump; one side of the cooling device is fixedly connected to a water inlet trough, and the cooling device comprises a cooling box, the inner side of the upper end of the cooling box is tightly attached to the cork, the inner side of the cooling box is fixedly connected to a mounting shell, a cooling plate is installed on the inner side of the mounting shell, a filter plate is fixedly connected to the upper end of the cooling plate, a filter hole is provided inside the filter plate, a filter screen is fixedly connected to the outer side of the cooling plate, a water inlet hole is provided at the upper end of the cooling plate, and a cooling pipe is fixedly connected to the lower end of the water inlet hole.

[0008] As a further optimization of the present invention, the sprinkler device is installed above the interception device through a support column, the water inlet trough passes through one side of the workbench and is connected to the bottom of the workbench, and one side of the cooling device is fixedly connected to the outside of the workbench.

[0009] As a further optimization of the present invention, there are four water spray heads, the vertical cross-section of the water spray heads is trapezoidal, the water spray heads are parallel to each other, the water spray heads are evenly and equidistantly distributed on the outside of the sprinkler box, and the angle between the water spray heads and one side of the sprinkler box is 60°.

[0010] As a further optimization of the present invention, one end of the water pumping pipe passes through the upper end of the cooling box and the mounting shell, the bottom end of the water pumping pipe is arranged near the bottom of the cooling box, the angle formed between the water pumping pipe and the cooling box and the mounting shell is 90°, and the upper end of the mounting shell is arranged below the water inlet trough.

[0011] As a further optimization of the present invention, the filter plate and the filter net are both installed at the upper end of the mounting shell, the filter net is arranged below the filter plate, the filter net and the filter plate are parallel to each other, and the length, width and height of the filter net and the filter plate are equal.

[0012] As a further optimization of the present invention, there are a plurality of filter holes, the shape of the filter holes is cylindrical, the filter holes are parallel to each other, the filter holes are evenly and equidistantly distributed inside the filter plate, and the filter holes are perpendicular to the filter plate.

[0013] As further optimization content of the present invention, there are several water inlet holes and cooling pipes, the water inlet holes are arranged in a cylindrical shape, the water inlet holes are parallel to each other, the water inlet holes are evenly and equidistantly distributed on the upper end of the cooling plate, the lower ends of the water inlet holes are connected to the cooling pipes, the cooling pipes are arranged in a multi-stage S shape, and the cooling pipes are evenly and equidistantly distributed on the inner side of the cooling plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, by setting up a cooling device and a sprinkler device, such a setting can effectively save resources, thereby facilitating continuous cooling of the cutter head. The set cooling pipe can control the flow rate of the coolant, thereby reducing the temperature of the coolant that has cooled the cutter head, and can achieve continuous cooling of the cutter head, thereby increasing the service life of the tool and reducing the replacement frequency and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation position of the water pump of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the sprinkler box section of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the cooling box of the utility model;

[0020] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at point A in the middle.

[0021] In the figure: 1. workbench; 2. driving motor; 3. intercepting device; 4. sprinkler; 41. sprinkler box; 42. connecting pipe; 43. water pump; 44. suction pipe; 45. sprinkler head; 5. cooling device; 51. cooling box; 52. wooden plug; 53. mounting shell; 54. cooling plate; 55. filter plate; 56. filter hole; 57. filter net; 58. water inlet hole; 59. cooling pipe; 6. water inlet tank. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] See also Figure 1-5 , the utility model provides a technical solution:

[0025] A fixed-length cutting mechanism for processing steel bars in a drainage ditch comprises a workbench 1, a driving motor 2 and a cutting device 3, wherein the driving motor 2 is fixedly connected to the outside of the workbench 1, one end of the main shaft of the driving motor 2 passes through the workbench 1 and is fixedly connected to the cutting device 3, and a sprinkler 4 is fixedly connected to the upper end of the workbench 1; the sprinkler 4 comprises a sprinkler box 41, a sprinkler head 45 is fixedly connected to one side of the sprinkler box 41, a connecting pipe 42 is fixedly connected to one end of the sprinkler box 41, a water pump 43 is fixedly connected to the lower end of the connecting pipe 42, a water pump 44 is fixedly connected to the lower end of the water pump 43, and a water pump 45 is fixedly connected to the lower end of the water pump 45. 3 is fixedly connected to the outside of the cooling device 5; a water inlet trough 6 is fixedly connected to one side of the cooling device 5, and the cooling device 5 comprises a cooling box 51, the inner side of the upper end of the cooling box 51 is tightly attached to the wooden plug 52, a mounting shell 53 is fixedly connected to the inner side of the cooling box 51, a cooling plate 54 is installed inside the mounting shell 53, a filter plate 55 is fixedly connected to the upper end of the cooling plate 54, a filter hole 56 is opened inside the filter plate 55, a filter screen 57 is fixedly connected to the outer side of the cooling plate 54, a water inlet hole 58 is opened at the upper end of the cooling plate 54, and a cooling pipe 59 is fixedly connected to the lower end of the water inlet hole 58.

[0026] As a further implementation scheme of the above technical scheme: by setting a sprinkler device 4, the sprinkler device 4 is installed above the intercepting device 3 through a support column, the water inlet trough 6 passes through one side of the workbench 1 and is connected to the bottom of the workbench 1, and one side of the cooling device 5 is fixedly connected to the outside of the workbench 1. Such a setting can effectively save resources, thereby facilitating continuous cooling of the cutter head;

[0027] As a further implementation scheme of the above technical scheme: by setting a water spray head 45, there are four water spray heads 45, the vertical section of the water spray head 45 is a trapezoidal setting, the water spray heads 45 are parallel to each other, the water spray heads 45 are evenly and equidistantly distributed on the outside of the water spray box 41, and the angle between the water spray head 45 and one side of the water spray box 41 is 60°. Such a setting can effectively cool the cutter head on the intercepting device 3 to prevent the phenomenon of excessive wear due to excessive temperature, and the sprayed water flow can effectively wash away impurities on the blade;

[0028] As a further implementation scheme of the above technical scheme: through the provision of a water pumping pipe 44, one end of the water pumping pipe 44 passes through the upper end of the cooling box 51 and the mounting shell 53, the bottom end of the water pumping pipe 44 is arranged at a position close to the bottom of the cooling box 51, the angle formed between the water pumping pipe 44, the cooling box 51 and the mounting shell 53 is 90°, the upper end of the mounting shell 53 is arranged below the water inlet trough 6, and the provision of the water pumping pipe 44 can extract the coolant at the bottom of the cooling box 51, so that the structure is more reasonable;

[0029] As a further implementation scheme of the above technical scheme: by setting the filter plate 55 and the filter screen 57, the filter plate 55 and the filter screen 57 are both installed at the upper end of the mounting shell 53, the filter screen 57 is arranged below the filter plate 55, the filter screen 57 and the filter plate 55 are parallel to each other, the length, width and height of the filter screen 57 and the filter plate 55 are equal, and the filter plate 55 will filter the impurities in the coolant to prevent the coolant from being reused and accelerating the wear of the cutter head;

[0030] As a further implementation scheme of the above technical scheme: by setting the filter holes 56, there are a plurality of filter holes 56, the filter holes 56 are set in a cylindrical shape, the filter holes 56 are parallel to each other, the filter holes 56 are evenly and equidistantly distributed inside the filter plate 55, the filter holes 56 are perpendicular to the filter plate 55, and the filter holes 56 can effectively filter larger impurities;

[0031] As a further implementation scheme of the above technical scheme: by setting up water inlet holes 58 and cooling pipes 59, there are a plurality of water inlet holes 58 and cooling pipes 59, the water inlet holes 58 are set in a cylindrical shape, the water inlet holes 58 are parallel to each other, the water inlet holes 58 are evenly and equidistantly distributed on the upper end of the cooling plate 54, the lower ends of the water inlet holes 58 are connected to the cooling pipes 59, the cooling pipes 59 are set to a multi-stage S shape, and the cooling pipes 59 are evenly and equidistantly distributed on the inner side of the cooling plate 54. The set cooling pipes 59 can control the flow rate of the coolant, thereby reducing the temperature of the coolant that has cooled the cutter head, and can achieve continuous cooling of the cutter head.

[0032] Working process: when it is necessary to cut the steel bars for processing the drainage ditch, first place the steel bars to be cut in the central groove of the cutting device 3, and the driving motor 2 is electrically connected through the external wire, which will drive the cutting device 3 to rotate, and the blade arranged on the cutting device 3 cuts the processed steel bars to a fixed length in a circular rotation manner. Before cutting, first pull out the wooden plug 52, and then pour the coolant into the cooling device 5, and then start the water pump 43 by means of electric wire connection, so that the coolant in the cooling box 51 is drawn upwards through the pumping pipe 44, and the drawn coolant enters the watering box 41 through the connecting pipe 42, so that the coolant is passed through the cooling box 51. The overspray head 45 sprays toward the cutter head on the intercepting device 3, thereby effectively cooling the cutter head on the intercepting device 3 to prevent the temperature from being too high and causing excessive wear. The coolant that has cooled the cutter head will drip onto the bottom of the workbench 1, and then flow into the inner side of the filter plate 55 through the water inlet trough 6. The filter plate 55 will filter the impurities in the coolant to prevent the coolant from accelerating the wear of the cutter head when it is reused. The filtered coolant will enter the cooling pipe 59 through the water inlet hole 58. The cooling pipe 59 can control the flow rate of the coolant, thereby reducing the temperature of the coolant that has cooled the cutter head, and achieving continuous cooling of the cutter head.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed-length cutting mechanism for processing steel bars in drainage ditches, comprising a workbench (1), a drive motor (2) and a cutting device (3), characterized in that: The outside of the workbench (1) is fixedly connected to a driving motor (2); one end of the main shaft of the driving motor (2) passes through the workbench (1) and is fixedly connected to the intercepting device (3); and the upper end of the workbench (1) is fixedly connected to a watering device (4); The watering device (4) comprises a watering box (41), a watering head (45) being fixedly connected to one side of the watering box (41), a connecting pipe (42) being fixedly connected to one end of the watering box (41), a water pump (43) being fixedly connected to the lower end of the connecting pipe (42), a water pump (44) being fixedly connected to the lower end of the water pump (43), and a cooling device (5) being fixedly connected to the outer side of the water pump (43); A water inlet trough (6) is fixedly connected to one side of the cooling device (5), and the cooling device (5) comprises a cooling box (51). The inner side of the upper end of the cooling box (51) is tightly attached to the wooden plug (52). A mounting shell (53) is fixedly connected to the inner side of the cooling box (51). A cooling plate (54) is mounted on the inner side of the mounting shell (53). A filter plate (55) is fixedly connected to the upper end of the cooling plate (54). A filter hole (56) is provided inside the filter plate (55). A filter screen (57) is fixedly connected to the outer side of the cooling plate (54). A water inlet hole (58) is provided at the upper end of the cooling plate (54), and a cooling pipe (59) is fixedly connected to the lower end of the water inlet hole (58).

2. A fixed-length cutting mechanism for processing steel bars for drainage ditch according to claim 1, characterized in that: The watering device (4) is installed above the intercepting device (3) via a support column, the water inlet trough (6) passes through one side of the workbench (1) and is connected to the bottom of the workbench (1), and one side of the cooling device (5) is fixedly connected to the outside of the workbench (1).

3. A fixed-length cutting mechanism for processing steel bars for drainage ditch according to claim 1, characterized in that: Four water spray heads (45) are provided, and the vertical cross-section of the water spray heads (45) is arranged in a trapezoidal shape. The water spray heads (45) are parallel to each other, and the water spray heads (45) are evenly and equidistantly distributed outside the water spray box (41). The angle between the water spray heads (45) and one side of the water spray box (41) is 60°.

4. A fixed-length cutting mechanism for steel bars for processing drainage ditches according to claim 1, characterized in that: One end of the water pumping pipe (44) passes through the upper end of the cooling box (51) and the mounting shell (53); the lower end of the water pumping pipe (44) is arranged at a position close to the bottom of the cooling box (51); the angle formed between the water pumping pipe (44), the cooling box (51) and the mounting shell (53) is 90°; and the upper end of the mounting shell (53) is arranged below the water inlet trough (6).

5. A fixed-length cutting mechanism for processing steel bars for drainage ditch according to claim 1, characterized in that: The filter plate (55) and the filter screen (57) are both mounted on the upper end of the mounting shell (53); the filter screen (57) is arranged below the filter plate (55); the filter screen (57) and the filter plate (55) are parallel to each other; and the length, width and height of the filter screen (57) and the filter plate (55) are equal.

6. A fixed-length cutting mechanism for processing steel bars for drainage ditch according to claim 1, characterized in that: A plurality of the filter holes (56) are provided, the filter holes (56) are provided in a cylindrical shape, the filter holes (56) are parallel to each other, the filter holes (56) are evenly and equidistantly distributed inside the filter plate (55), and the filter holes (56) are perpendicular to the filter plate (55).

7. A fixed-length cutting mechanism for processing steel bars for drainage ditch according to claim 1, characterized in that: A plurality of water inlet holes (58) and cooling pipes (59) are provided. The water inlet holes (58) are provided in a cylindrical shape. The water inlet holes (58) are parallel to each other. The water inlet holes (58) are evenly and equidistantly distributed on the upper end of the cooling plate (54). The lower ends of the water inlet holes (58) are connected to the cooling pipes (59). The cooling pipes (59) are provided in a multi-stage S shape. The cooling pipes (59) are evenly and equidistantly distributed on the inner side of the cooling plate (54).

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