Adjustable solar street lamp pole cutting device

Abstract

The utility model discloses an adjustable solar street lamp pole cutting device, and relates to the technical field of street lamp production devices. The cutting assembly is used for cutting the lamp pole; the positioning assembly is used for clamping a lamp pole; a support is arranged on the top face of the base, the positioning assembly comprises a protective shell arranged on the support, a rotating plate is rotationally connected into the protective shell, a plurality of fixing columns are fixedly installed on the protective shell, a plurality of limiting frames are rotationally connected to the rotating plate, and the number of the fixing columns is the same as that of the limiting frames. According to the utility model, the opening surface of the limiting frame always faces the fixed column, and one end of the connecting rod is limited by the fixed column, so that the connecting rod can only rotate around the fixed column, and the other end of the connecting rod is far away from or close to the circle center of the rotating plate when the rotating plate is rotated; and the clamping blocks on the multiple connecting rods can center and position the pipeline from the side face.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamp production devices, in particular to an adjustable solar street lamp pole cutting device. Background Art

[0002] Street light poles can be divided into iron street light poles, stainless steel street light poles and aluminum alloy street light poles. At present, the situation in my country is that the vast majority of street light poles are still mainly iron street light poles.

[0003] The existing patent (application number: CN211728448U) proposes a lamp pole cutting and processing device, including a workbench, the top surface of which is provided with a cutting device and a clamping assembly from left to right, the clamping assembly includes a support seat provided on the top surface of the workbench, and columns symmetrically provided on both sides of the support seat.

[0004] The clamping assembly in the above-mentioned cutting and processing device drives two screws to rotate through a motor and multiple bevel gears to control the lifting and lowering of the cylinders on both sides. After the cylinders are lifted to the specified position, the cylinders are started to drive the pressure blocks forward to clamp the lamp poles. The clamping process requires transmission through multiple bevel gears, and then multiple cylinders are started separately. This makes the time required for clamping the lamp poles longer and the processing speed slower. Therefore, there are certain limitations. In addition, due to the arrangement of multiple cylinders and bevel gears, the structure becomes complicated, resulting in excessively high costs and difficult maintenance.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an adjustable solar street lamp pole cutting device to achieve the purpose of quickly centering the pipeline.

[0007] In order to solve the above technical problems, the utility model provides an adjustable solar street light pole cutting device: comprising a base; a cutting assembly for cutting the lamp pole; a positioning assembly for clamping the lamp pole; a bracket is arranged on the top surface of the base, and the positioning assembly comprises a protective shell arranged on the bracket, a rotating plate is rotatably connected in the protective shell, a plurality of fixing columns are fixedly installed on the protective shell, a plurality of limit frames are rotatably connected on the rotating plate, the number of the fixing columns and the limit frames is the same, one end of a connecting rod is rotatably connected to the fixing column, the other end of the connecting rod passes through the limit frame and is arranged on the inner side of the rotating plate, and a clamping block is arranged on the other end of the connecting rod.

[0008] Furthermore, the cutting assembly includes a column arranged on one side of the top surface of the base, a guide groove is opened in the column, a lifting block is connected in the guide groove so as to be able to slide vertically only, a threaded through hole is opened on one side of the lifting block, a driving motor is arranged on the top surface of the column, the driving motor is connected to a screw rod, the screw rod is threadedly connected to the threaded through hole on one side of the lifting block, and a cutting knife is arranged on the end of the other side of the lifting block.

[0009] Furthermore, the fixed column is divided into large and small cylinders and a limiting plate. The large cylinder is fixedly connected to the protective shell, and the two ends of the small cylinder are respectively fixedly connected to the large cylinder and the limiting plate. A through groove adapted to the small cylinder is opened on one end of the connecting rod, and one end of the connecting rod is sleeved on the small cylinder. A rectangular through groove is opened in the limiting frame, and the middle section of the connecting rod is also rectangular. The middle section of the connecting rod is inserted into the limiting frame.

[0010] Furthermore, three fixing posts and three limiting frames are provided, the three fixing posts are arranged on the protective shell in a circular array with equal spacing, and the three limiting frames are arranged on the rotating plate in a circular array with equal spacing.

[0011] Furthermore, a reinforcing plate is arranged in front of the rotating plate. The rotating plate is the same size as the reinforcing plate and slightly thinner than the rotating plate. The rotating plate and the reinforcing plate are connected by a plurality of plates.

[0012] Furthermore, a mounting plate is provided on the protective shell, a motor is fixedly mounted on the mounting plate, an output shaft of the motor passes through the mounting plate and is arranged on the other side of the mounting plate, the output shaft of the motor is connected with a screw, a mounting block is provided on the rotating plate, a nut is rotatably connected to the mounting block, and the screw is threadedly connected to the nut.

[0013] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0014] 1. In the utility model, by setting a positioning component, the opening surface of the limit frame is always facing the fixed column, and one end of the connecting rod is limited by the fixed column, so that the connecting rod can only rotate around the fixed column, so that when the rotating plate is rotated, the other end of the connecting rod will be away from or close to the center of the rotating plate, so that the clamping blocks on the multiple connecting rods can center the pipeline from the side.

[0015] 2. In the utility model, a mounting block is arranged on a rotating plate, a connecting nut is rotated on the mounting block, a mounting plate is arranged on a protective shell, a motor is arranged on the mounting plate, a screw is arranged on an output shaft of the motor, and the nut is rotatably connected with the screw, so that the screw can be driven to rotate by starting the motor, thereby driving the nut away from the motor, and the nut is rotatably connected to the mounting block, so that when the nut is away from the motor, the angle between the nut and the motor remains unchanged, and the mounting block can be driven away from the motor, so that the rotating plate rotates, thereby driving the clamping block to clamp and fix the pipeline, eliminating the tediousness of manual force, and making the clamping of the device more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0017] In the attached picture:

[0018] Figure 1 A side view of an adjustable solar street light pole cutting device;

[0019] Figure 2 A front view of an adjustable solar street light pole cutting device;

[0020] Figure 3 for Figure 2 Sectional view at AA in the middle;

[0021] Figure 4 A schematic diagram of the shelling of a positioning structure of an adjustable solar street light pole cutting device;

[0022] Figure 5 The figure is a schematic cross-sectional diagram of the positioning structure of an adjustable solar street light pole cutting device.

[0023] Numbers in the figure:

[0024] 1. base; 101. bracket;

[0025] 2. Cutting components;

[0026] 3. Positioning assembly; 301. Protective shell; 302. Rotating plate; 303. Strengthening plate; 304. Fixed column; 305. Limiting frame; 306. Connecting rod; 307. Clamping block; 308. Mounting block; 309. Nut;

[0027] 4. Mounting plate; 401. Motor; 402. Screw.

[0028] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] The embodiments of the present utility model are described in detail below.

[0030] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0032] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] like Figures 1 to 5 As shown, the utility model provides an adjustable solar street lamp pole cutting device.

[0035] Specifically, by Figure 1-5It is provided, comprising a base 1; a cutting assembly 2 for cutting the lamp pole; a positioning assembly 3 for clamping the lamp pole; a bracket 101 is arranged on the top surface of the base 1, and the positioning assembly 3 comprises a protective shell 301 arranged on the bracket 101, a rotating plate 302 is rotatably connected in the protective shell 301, a plurality of fixed columns 304 are fixedly installed on the protective shell 301, a plurality of limit frames 305 are rotatably connected on the rotating plate 302, the number of the fixed columns 304 and the limit frames 305 are the same, one end of a connecting rod 306 is rotatably connected to the fixed column 304, a notch adapted to the connecting rod 306 is opened on the limit frame 305, the other end of the connecting rod 306 passes through the limit frame 305 and is arranged on the inner side of the rotating plate 302, and a clamping block 307 is arranged on the other end of the connecting rod 306.

[0036] In the utility model, by adopting the above-mentioned design, when the rotating plate 302 drives the limit frame 305 thereon to rotate, a connecting rod 306 is arranged between the fixed column 304 and the limit frame 305, and the connecting rod 306 passes through the limit frame 305, so that the opening surface of the limit frame 305 is always facing the fixed column 304, and one end of the connecting rod 306 is limited by the fixed column 304, so that the connecting rod 306 can only rotate around the fixed column 304, so that when the rotating plate 302 is rotated, the other end of the connecting rod 306 will make a circular motion around the fixed column 304, so that the other end of the connecting rod 306 is away from or close to the center of the rotating plate 302, so that it can resist the pipeline from the side, so that the clamping blocks 307 on the multiple connecting rods 306 can center the pipeline from the side.

[0037] Furthermore, as a specific implementation of the utility model, the utility model provides an adjustable solar street lamp pole cutting device.

[0038] Specifically, Figure 1-3 As shown, the cutting assembly 2 includes a column arranged on one side of the top surface of the base 1, a guide groove is opened in the column, a lifting block is connected in the guide groove so as to be able to slide vertically only, a threaded through hole is opened on one side of the lifting block, a driving machine is arranged on the top surface of the column, the driving machine is connected to a screw rod, the screw rod is threadedly connected to the threaded through hole on one side of the lifting block, and a cutting knife is arranged on the end of the other side of the lifting block.

[0039] In the utility model, by adopting the above-mentioned design, the driving motor 401 drives the screw rod to rotate, thereby driving the lifting block threadably connected to the screw rod to lift and lower along the guide groove, so that the cutting knife arranged thereon lifts and lowers synchronously, thereby cutting the pipeline.

[0040] Furthermore, as a specific implementation of the utility model, the utility model provides an adjustable solar street lamp pole cutting device.

[0041] Specifically, Figure 3-5As shown, the fixed column 304 is divided into large and small cylinders and a limiting plate. The large cylinder is fixedly connected to the protective shell 301, and the two ends of the small cylinder are respectively fixedly connected to the large cylinder and the limiting plate. A through groove adapted to the small cylinder is opened on one end of the connecting rod 306, and one end of the connecting rod 306 is sleeved on the small cylinder. A rectangular through groove is opened in the limiting frame 305, and the middle section of the connecting rod 306 is also rectangular. The middle section of the connecting rod 306 is inserted into the limiting frame 305.

[0042] In the present invention, by adopting the above-mentioned design, the connecting rod 306 is rotatably sleeved on the fixing column 304 , and the connecting rod 306 is prevented from falling off from the fixing column 304 .

[0043] Furthermore, as a specific implementation of the utility model, the utility model provides an adjustable solar street lamp pole cutting device.

[0044] Specifically, Figure 1-5 As shown, three fixing posts 304 and three limiting frames 305 are provided. The three fixing posts 304 are arranged in a circular array at equal intervals on the protective shell 301, and the three limiting frames 305 are arranged in a circular array at equal intervals on the rotating plate 302.

[0045] In the utility model, by adopting the above-mentioned design, while ensuring a good clamping effect, the structural design is simplified as much as possible, thereby reducing the manufacturing cost and the difficulty of subsequent maintenance.

[0046] Furthermore, as a specific implementation of the utility model, the utility model provides an adjustable solar street lamp pole cutting device.

[0047] Specifically, Figure 3-5 As shown, a reinforcing plate 303 is arranged in front of the rotating plate 302. The rotating plate 302 is the same size as the reinforcing plate 303 and slightly thinner than the rotating plate 302. The rotating plate 302 and the reinforcing plate 303 are connected by a plurality of plates.

[0048] In the present invention, by adopting the above-mentioned design, the pressure borne by the rotating plate 302 during operation is shared by the reinforcing plate 303 , so that the bearing capacity of the rotating plate 302 is improved.

[0049] Furthermore, as a specific implementation of the utility model, the utility model provides an adjustable solar street lamp pole cutting device.

[0050] Specifically, Figure 3-5As shown, a mounting plate 4 is also provided on the protective shell 301, and a motor 401 is fixedly installed on the mounting plate 4. The output shaft of the motor 401 passes through the mounting plate 4 and is arranged on the other side of the mounting plate 4. The output shaft of the motor 401 is connected with a screw 402. A mounting block 308 is provided on the rotating plate 302. A nut 309 is rotatably connected to the mounting block 308. The screw 402 is threadedly connected to the nut 309.

[0051] In the utility model, by adopting the above-mentioned design, the screw rod 402 can be driven to rotate by starting the motor 401, thereby driving the nut 309 away from the motor 401, and the nut 309 is rotatably connected to the mounting block 308, so that when the nut 309 is away from the motor 401, the angle between it and the motor 401 remains unchanged, and the mounting block 308 can be driven away from the motor 401, so that the rotating plate 302 rotates, thereby driving the clamping block 307 to clamp and fix the pipeline, eliminating the tediousness of manual force application, making the clamping of the device more convenient.

[0052] Working principle:

[0053] In order to fix the pipeline quickly and simply, in the utility model, a protective shell 301 is provided, a rotating plate 302 is rotatably connected to the protective shell 301, a fixed column 304 is fixedly connected to the protective shell 301, a limit frame 305 is rotatably connected to the rotating plate 302, one end of a connecting rod 306 is rotatably connected to the fixed column 304, the other end of the connecting rod 306 is passed through the fixed column 304, and a clamping block 307 is provided on the other end of the connecting rod 306, so that the opening of the limit frame 305 The mouth surface is always facing the fixed column 304, and one end of the connecting rod 306 is limited by the fixed column 304, so that the connecting rod 306 can only rotate around the fixed column 304, so that when the rotating plate 302 is rotated, the other end of the connecting rod 306 will make a circular motion around the fixed column 304, so that the other end of the connecting rod 306 is away from or close to the center of the rotating plate 302, so that it can resist the pipeline from the side, so that the clamping blocks 307 on the multiple connecting rods 306 can center the pipeline from the side.

[0054] In order to make the use of the device more convenient, in the utility model, a mounting block 308 is arranged on the rotating plate 302, a connecting nut 309 is rotated on the mounting block 308, a mounting plate 4 is arranged on the protective shell 301, a motor 401 is arranged on the mounting plate 4, a screw 402 is arranged on the output shaft of the motor 401, and the nut 309 is rotatably connected to the screw 402, so that the screw 402 can be driven to rotate by starting the motor 401, so as to drive the nut 309 away from the motor 401, and the nut 309 is rotatably connected to the mounting block 308, so that when the nut 309 is away from the motor 401, the angle between the nut 309 and the motor 401 remains unchanged, and the mounting block 308 can also be driven to move away from the motor 401, so that the rotating plate 302 rotates, thereby driving the clamping block 307 to clamp and fix the pipeline, eliminating the tediousness of manual force, and making the clamping of the device more convenient.

[0055] 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. An adjustable solar street light pole cutting device: comprising a base (1); A cutting assembly (2) for cutting a lamp pole; A positioning assembly (3) for clamping a lamp pole; It is characterized in that The top surface of the base (1) is provided with a bracket (101), and the positioning assembly (3) comprises a protective shell (301) arranged on the bracket (101), a rotating plate (302) is rotatably connected in the protective shell (301), a plurality of fixed columns (304) are fixedly installed on the protective shell (301), a plurality of limit frames (305) are rotatably connected on the rotating plate (302), the number of the fixed columns (304) and the limit frames (305) are the same, one end of a connecting rod (306) is rotatably connected to the fixed column (304), the other end of the connecting rod (306) passes through the limit frame (305) and is arranged on the inner side of the rotating plate (302), and a clamping block (307) is arranged on the other end of the connecting rod (306).

2. The adjustable solar street light pole cutting device according to claim 1, characterized in that: The cutting assembly (2) comprises a column arranged on one side of the top surface of the base (1), a guide groove being provided in the column, a lifting block being connected in the guide groove so as to be able to slide vertically only, a threaded through hole being provided on one side of the lifting block, a driving machine being provided on the top surface of the column, the driving machine being connected to a screw rod, the screw rod being threadedly connected to the threaded through hole on one side of the lifting block, and a cutting knife being provided on the end of the other side of the lifting block.

3. The adjustable solar street light pole cutting device according to claim 2, characterized in that: The fixed column (304) is divided into a large and a small cylinder and a limiting plate. The large cylinder is fixedly connected to the protective shell (301), and the two ends of the small cylinder are respectively fixedly connected to the large cylinder and the limiting plate. A through groove adapted to the small cylinder is provided on one end of the connecting rod (306), and one end of the connecting rod (306) is sleeved on the small cylinder. A rectangular through groove is provided in the limiting frame (305). The middle section of the connecting rod (306) is also rectangular, and the middle section of the connecting rod (306) is inserted into the limiting frame (305).

4. The adjustable solar street lamp pole cutting device according to claim 3, characterized in that: The three fixing columns (304) and the three limiting frames (305) are each provided with three, the three fixing columns (304) are provided in a circular array at equal intervals on the protective shell (301), and the three limiting frames (305) are provided in a circular array at equal intervals on the rotating plate (302).

5. The adjustable solar street light pole cutting device according to claim 4, characterized in that: A reinforcing plate (303) is arranged in front of the rotating plate (302); the rotating plate (302) is the same size as the reinforcing plate (303) and slightly thinner than the rotating plate (302); the rotating plate (302) and the reinforcing plate (303) are connected via a plurality of plates.

6. The adjustable solar street lamp pole cutting device according to claim 5, characterized in that: The protective shell (301) is also provided with a mounting plate (4), on which a motor (401) is fixedly mounted, and an output shaft of the motor (401) passes through the mounting plate (4) and is arranged on the other side of the mounting plate (4), the output shaft of the motor (401) is connected with a screw rod (402), a mounting block (308) is provided on the rotating plate (302), a nut (309) is rotatably connected to the mounting block (308), and the screw rod (402) is threadedly connected to the nut (309).

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