Cutting device for street lamp pole production

Abstract

The utility model provides a cutting device for street lamp pole production, which belongs to the technical field of cutting devices, comprises a foundation bottom plate, and is characterized in that a dust shield is arranged at the top of the foundation bottom plate, a collecting box is arranged at the bottom of the foundation bottom plate, and three groups of supporting legs are fixedly mounted at the bottom of the foundation bottom plate. According to the utility model, the dust shield is arranged on the base plate, so that dust generated in the running process of the machine, such as metal particles, scraps of materials and other substances harmful to human bodies and the environment, can be prevented from causing health problems such as respiratory diseases, lung injury and the like; harmful substances are effectively blocked by arranging the dust shield, and the working environment is further improved. And the fixing base is arranged to fix the street lamp pole, the cutting precision and efficiency are improved, and the better street lamp pole fixing effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting devices, and particularly relates to a cutting device for the production of street lamp poles. Background Art

[0002] In the production process of street lamp poles, precise and efficient cutting is a crucial link. With the continuous development of urban construction, the demand for street lamp poles is increasing day by day, and higher requirements are also put forward for their quality and production efficiency. Traditional cutting methods for street lamp poles mostly use manual cutting or simple mechanical cutting tools. Manual cutting not only has a high labor intensity and low efficiency, but also it is difficult to guarantee the cutting accuracy, which is easy to cause waste of materials. And early mechanical cutting devices often had a single function and low automation, and could not meet the needs of large-scale production.

[0003] According to the search, a patent document with the publication number CN218425954U discloses a cutting device for the production of street lamp poles, including a base. A vertical plate is integrally formed on the top of the base, a gantry is welded on the top of the base, an electric sliding table is fixedly installed at the bottom of the gantry, and a cylinder is fixedly installed at the bottom of the slider of the electric sliding table. Through the setting of the fixing mechanism, multiple groups of lamp pole raw material rods can be placed on the inside of two accommodating grooves, and then by changing the height of the adjusting plate to drive the rubber block to move downwards, the multiple groups of lamp pole raw material rods are pressed in the accommodating grooves by the rubber block. At the same time, through the setting of the supporting mechanism, the lamp pole raw material rods can be supported by the elastic force of two baffles and springs, so as to assist the fixing mechanism to fix the lamp pole raw material rods, realizing the multi-group cutting of the lamp pole raw material rods, thereby improving the processing efficiency of street lamp poles.

[0004] The above comparative document still has the following deficiencies:

[0005] 1. During the cutting process, some substances harmful to the human body and the environment, such as debris and dust, will be generated. Therefore, this document needs to be further improved.

[0006] 2. Although this document realizes the multi-group cutting of lamp pole raw material rods, it limits the length of the lamp poles. Therefore, it still needs to be further improved. Summary of the Utility Model

[0007] The technical solution of the utility model is realized as follows:

[0008] A cutting device for the production of street lamp poles, comprising a basic bottom plate, a dust isolation cover is arranged on the top of the basic bottom plate, a collection box is arranged at the bottom of the basic bottom plate, three groups of support feet are fixedly installed at the bottom of the basic bottom plate, and a basic plate is fixedly connected between the two groups of support feet close to the dust isolation cover among the three groups of support feet. The collection box is movably connected to the basic plate, a first discharge port is opened on the basic bottom plate, and the collection box is adapted to the first discharge port.

[0009] Preferably, for a cutting device for the production of street lamp poles, a sliding door is hinged on one side of the dust isolation cover, a retractable door is arranged at the bottom of the sliding door, a visual window is opened on one side of the dust isolation cover, a cutting machine is arranged inside the dust isolation cover, the cutting machine is rotationally connected to the basic bottom plate, a first cylinder is rotationally connected to one side of the cutting machine, and the first cylinder is rotationally connected to the basic bottom plate.

[0010] Preferably, for a cutting device for the production of street lamp poles, a slide rail is fixedly installed on one side of the basic bottom plate, a ball screw nut pair is arranged on the other side of the basic bottom plate. The ball screw nut pair includes a bearing seat, a screw rod and a screw nut. The bearing seat is fixedly installed on the basic bottom plate, both ends of the screw rod are rotationally connected to the bearing seat, the screw rod is in threaded connection with the screw nut, and the screw nut is fixedly connected to the workbench.

[0011] Preferably, for a cutting device for the production of street lamp poles, two sliding plates are arranged at the bottom of the workbench, the two sliding plates are respectively slidably connected inside the corresponding side slide rails, a second discharge port is opened inside the workbench, two support rods are fixedly installed at the bottom of the workbench, slide plates and support seats are respectively sleeved outside the two support rods, a second cylinder is arranged on one side of one of the two support seats, the output end of the second cylinder is fixedly connected to the corresponding support seat, the second cylinder is fixedly connected to the slide plate, a rack is fixedly connected to one side of the slide plate, a gear is arranged inside the rack, the gear is meshed with both racks, a rotating shaft is fixedly connected inside the gear, and the rotating shaft is rotationally connected to the workbench.

[0012] Preferably, for a cutting device for the production of street lamp poles, a chute is opened inside the workbench, a moving plate is embedded inside the chute, the moving plate is fixedly connected to the slide plate, and a fixed seat is fixedly connected to the other side of the moving plate.

[0013] Preferably, for a cutting device for the production of street lamp poles, a support plate is fixedly installed on the top of the fixed seat, hydraulic cylinders are fixedly connected to one side of the two support plates close to each other, and a baffle is fixedly connected to the output end of the hydraulic cylinder.

[0014] Compared with the prior art, the present utility model has the following advantages:

[0015] 1. The utility model blocks the dust generated during the operation of the machine, such as metal particles and debris of the material itself, some substances harmful to the human body and the environment, which may cause health problems such as respiratory diseases and lung injuries, by setting a dust shield on the base floor. Therefore, by setting the dust shield, harmful substances are effectively blocked, and the working environment is further improved.

[0016] 2. The utility model sets a group of racks and gears at the bottom of the workbench, and drives the rotation of the racks and gears through the power of the cylinder, so that the fixed seat can flexibly change the angle and clamp street lamp poles of different sizes, enabling them to be stably cut on the workbench, reducing the cutting error caused by the loosening of the fixed seat, and improving the cutting accuracy and efficiency. In order to prevent the street lamp poles from being squeezed out during the fixing process due to excessive quantity, a baffle is set, and a hydraulic cylinder is set on the baffle to retract and extend the distance between the baffles, blocking the possibility of the street lamp poles falling out due to extrusion, achieving a better effect of fixing the street lamp poles. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following-described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is one of the schematic diagrams of the overall structure of a cutting device for the production of street lamp poles proposed by the present utility model.

[0019] Figure 2 It is the second schematic diagram of the overall structure of a cutting device for the production of street lamp poles proposed by the present utility model.

[0020] Figure 3 It is the schematic diagram of the structure of the gears and racks in a cutting device for the production of street lamp poles proposed by the present utility model.

[0021] Figure 4 It is the schematic diagram of the structure of the workbench and the fixed seat in a cutting device for the production of street lamp poles proposed by the present utility model.

[0022] Figure 5 It is the schematic diagram of the structure of the fixed seat in a cutting device for the production of street lamp poles proposed by the present utility model.

[0023] In the figure: 1. Foundation floor slab; 2. Dust-proof cover; 3. Collection box; 4. Three groups of support feet; 5. First discharge port; 6. Sliding door; 7. Cutting machine; 8. First cylinder; 9. Slide rail; 10. Bearing seat; 11. Lead screw; 12. Lead screw nut; 13. Workbench; 14. Two groups of sliding plates; 15. Second discharge port; 16. Two groups of support rods; 17. Slide plate; 18. Second cylinder; 19. Rack; 20. Gear; 21. Chute; 22. Moving plate; 23. Fixed seat; 24. Support plate; 25. Hydraulic cylinder; 26. Baffle plate. Detailed implementation manners

[0024] The technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Refer to Figures 1-5 , a cutting device for the production of street lamp poles, including a foundation floor slab 1, a dust-proof cover 2 is arranged on the top of the foundation floor slab 1, a collection box 3 is arranged at the bottom of the foundation floor slab 1, three groups of support feet 4 are fixedly installed at the bottom of the foundation floor slab 1, and a foundation plate is fixedly connected between the two groups of support feet 4 on the side close to the dust-proof cover 2 among the three groups of support feet 4. The collection box 3 is movably connected to the foundation plate. A first discharge port 5 is opened on the foundation floor slab 1, and the collection box 3 is adapted to the first discharge port 5. By arranging the dust-proof cover 2 on the top of the foundation floor slab 1, the dust generated by the machine during operation is effectively blocked, and the first discharge port 5 is opened to use the collection box 3 to catch the cut street lamp poles to prevent them from falling to the ground and wasting manpower for cleaning.

[0026] A cutting device for the production of street lamp poles, a sliding door 6 is hinged to one side of the dust-proof cover 2, a retractable door is arranged at the bottom of the sliding door 6, a visual window is opened on one side of the dust-proof cover 2, and a cutting machine 7 is arranged inside the dust-proof cover 2. The cutting machine 7 is rotatably connected to the foundation floor slab 1, and a first cylinder 8 is rotatably connected to one side of the cutting machine 7. The first cylinder 8 is rotatably connected to the foundation floor slab 1. By arranging the sliding door 6 at the dust-proof cover 2 and installing a retractable door thereon, the workbench 13 is prevented from being blocked when transporting the street lamp poles into the dust-proof cover. And a visual window is provided, so that the cutting situation inside can be observed from outside the dust-proof cover 2.

[0027] A cutting device for the production of street lamp poles. On one side of the base bottom plate 1, a slide rail 9 is fixedly installed. On the other side of the base bottom plate 1, a ball screw nut pair is provided. The ball screw nut pair includes a bearing seat 10, a lead screw 11, and a lead screw nut 12. The bearing seat 10 is fixedly installed on the base bottom plate 1. Both ends of the lead screw 11 are rotatably connected to the bearing seat 10. The lead screw 11 and the lead screw nut 12 are in threaded connection. The lead screw nut 12 is fixedly connected to the workbench 13. By arranging the ball screw nut pair on the base bottom plate 1, the workbench 13 is driven to enter the dust-proof cover 2 for cutting.

[0028] A cutting device for the production of street lamp poles. At the bottom of the workbench 13, two sliding plates 14 are provided. The two sliding plates 14 are respectively slidably connected in the corresponding side slide rails 9. A second discharge port 15 is opened inside the workbench 13. At the bottom of the workbench 13, two support rods 16 are fixedly installed. Sliding plates 17 and support seats are respectively sleeved on the outer sides of the two support rods 16. On one side of one of the two support seats, a second cylinder 18 is provided. The output end of the second cylinder 18 is fixedly connected to the corresponding support seat. The second cylinder 18 is fixedly connected to the sliding plate 17. On one side of the sliding plate 17, a rack 19 is fixedly connected. Inside the rack 19, a gear 20 is provided. The gear 20 meshes with both racks 19. Inside the gear 20, a rotating shaft is fixedly connected. The rotating shaft is rotatably connected to the workbench 13. By fixedly installing two support rods 16 at the bottom of the workbench 13 and sleeving the sliding plate 17 on the outside thereof, with the rack 19 connected to one side of the sliding plate 17 and the moving plate 22 connected to the other side, and driven by the power of the second cylinder 18, the rotation of the gear 20 is driven. The gear 20 drives the connected sliding plate 17 to move, thereby realizing the movement of the fixing seat and controlling the angle size of the fixing seat.

[0029] A cutting device for the production of street lamp poles. A chute 21 is opened inside the workbench 13. A moving plate 22 is embedded in the chute 21. The moving plate 22 is fixedly connected to the sliding plate 17. On the other side of the moving plate 22, a fixing seat 23 is fixedly connected. By arranging the fixing seat to fix the street lamp pole, stable cutting can be achieved, improving the efficiency.

[0030] A cutting device for the production of street lamp poles. On the top of the fixing seat 23, a support plate 24 is fixedly installed. On the sides of the two support plates 24 close to each other, hydraulic cylinders 25 are fixedly connected. The output ends of the hydraulic cylinders 25 are fixedly connected to baffles 26. By arranging the baffle 26 above the fixing seat, it is prevented that the excessive number of placed street lamp poles are squeezed out due to extrusion.

[0031] The functional principle of the present utility model can be described through the following operation methods: By setting a dust-proof cover 2 on the top of the base floor 1, the dust generated during the operation of the machine can be effectively blocked, and a first discharge port 5 is opened to catch the cut street lamp poles with the collection box 3 to prevent them from falling to the ground and wasting manpower for cleaning. A sliding door 6 is set at the dust-proof cover 2 and a retractable door is installed thereon to prevent the workbench 13 from being blocked when conveying the street lamp poles into the dust-proof cover. And a visual window is set to observe the cutting situation inside from outside the dust-proof cover 2. A ball screw nut pair is set on the base floor 1 to drive the workbench 13 into the dust-proof cover 2 for cutting. Two groups of support rods 16 are fixedly installed at the bottom of the workbench 13, and a sliding plate 17 is sleeved on the outside thereof. One side of the sliding plate 17 is connected to a rack 19, and the other side is connected to a moving plate 22. Driven by the power of the second cylinder 18, the rotation of the gear 20 is driven, and the gear 20 drives the connection sliding plate 17 to move, thereby realizing the movement of the fixed seat and controlling the size of the angle of the fixed seat. A fixed seat is set to fix the street lamp pole, so as to cut stably and improve the efficiency.

[0032] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A cutting device for producing street light poles, comprising a base plate (1), characterized in that: A dust cover (2) is arranged on the top of the base bottom plate (1), a collection box (3) is arranged on the bottom of the base bottom plate (1), three groups of supporting legs (4) are fixedly installed on the bottom of the base bottom plate (1), a base plate is fixedly connected between two groups of supporting legs (4) close to the dust cover (2) among the three groups of supporting legs (4), the collection box (3) is movably connected to the base plate, a first discharge port (5) is opened on the base bottom plate (1), and the collection box (3) and the first discharge port (5) are compatible.

2. A cutting device for producing street light poles according to claim 1, characterized in that: A sliding door (6) is hinged on one side of the dust cover (2), a retractable door is arranged at the bottom of the sliding door (6), a visual window is opened on one side of the dust cover (2), a cutting machine (7) is arranged inside the dust cover (2), the cutting machine (7) is rotatably connected to the base bottom plate (1), one side of the cutting machine (7) is rotatably connected to a first cylinder (8), and the first cylinder (8) is rotatably connected to the base bottom plate (1).

3. A cutting device for producing street light poles according to claim 2, characterized in that: A slide rail (9) is fixedly mounted on one side of the base plate (1), and a ball screw nut pair is arranged on the other side of the base plate (1). The ball screw nut pair comprises a bearing seat (10), a lead screw (11) and a lead screw nut (12). The bearing seat (10) is fixedly mounted on the base plate (1), and both ends of the lead screw (11) are rotatably connected to the bearing seat (10). The lead screw (11) and the lead screw nut (12) are threadedly connected, and the lead screw nut (12) and the workbench (13) are fixedly connected.

4. A cutting device for producing street light poles according to claim 3, characterized in that: Two groups of sliding plates (14) are arranged at the bottom of the workbench (13), and the two groups of sliding plates (14) are respectively slidably connected to the slide rails (9) on the corresponding sides. A second discharge port (15) is opened inside the workbench (13). Two groups of support rods (16) are fixedly installed at the bottom of the workbench (13), and slide plates (17) and support seats are respectively sleeved on the outer sides of the two groups of support rods (16). A second cylinder (18) is arranged on one side of one of the two support seats, and the output end of the second cylinder (18) is fixedly connected to the corresponding support seat. The second cylinder (18) and the slide plate (17) are fixedly connected. A rack (19) is fixedly connected to one side of the slide plate (17), and a gear (20) is arranged inside the rack (19). The gear (20) and the two racks (19) are meshed with each other. A rotating shaft is fixedly connected inside the gear (20), and the rotating shaft is rotatably connected to the workbench (13).

5. A cutting device for producing street light poles according to claim 4, characterized in that: A slide groove (21) is provided inside the workbench (13), a movable plate (22) is embedded inside the slide groove (21), the movable plate (22) is fixedly connected to the slide plate (17), and a fixed seat (23) is fixedly connected to the other side of the movable plate (22).

6. A cutting device for producing street light poles according to claim 5, characterized in that: A support plate (24) is fixedly mounted on the top of the fixed seat (23); a hydraulic cylinder (25) is fixedly connected to the sides of the two support plates (24) close to each other; and a baffle (26) is fixedly connected to the output end of the hydraulic cylinder (25).

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