Transverse cutting device for aluminum alloy guide rail of refrigerator truck
By designing a transverse cutting device for aluminum alloy guide rails for refrigerated insulation vehicles, using cutting tables, guide rails, moving sliders and cutting saws, precise cutting of guide rails is achieved, solving the problems of inaccurate cutting of guide rails in the prior art and affecting product quality, and improving cutting efficiency and product quality.
Patent Information
- Application Number
- CN202421378755.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-06-17
AI Technical Summary
In the prior art, aluminum alloy guide rails have poor straightness and uneven cuts when manually cut; after CNC plasma cutting, the cutting parts need to be polished, affecting the surface finish and product quality of the guide rails.
A transverse cutting device for aluminum alloy guide rails of refrigerated insulation vehicles is designed, using cutting tables, transverse and longitudinal guide rails, moving slides, reducer motors and cutting saws. The precise transverse cutting of the guide rails is achieved through gears and racks, and the cutting efficiency and accuracy are improved through clamping cylinders and wireless remote control functions.
It realizes efficient and precise cutting of aluminum alloy guide rails, improves the straightness and quality of the guide rails, reduces workers' labor intensity, and improves production efficiency.
Smart Images
Figure CN222919710U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum alloy guide rails, and particularly relates to a transverse cutting device for aluminum alloy guide rails of a refrigerated insulation vehicle. Background Art
[0002] Due to different announced dimensions of the main vehicle manufacturers, when laying the guide rails on the bottom plate of the refrigerated box of a refrigerated insulation vehicle, the laying width of the aluminum alloy guide rails generally cannot exactly meet the width of the box body. At this time, it is necessary to cut a certain width along the length direction of the guide rails. Different vehicle models have different cutting widths. At present, the main methods for cutting guide rails at home and abroad are manual cutting with a hand-held cutting saw or cutting with a numerical control plasma. The straightness of the guide rails cut manually is poor, and the cut is uneven. After cutting with a numerical control plasma, it is necessary to polish the oxide film at the cutting part of the guide rails, which not only affects the surface finish of the aluminum alloy guide rails, but also affects the product quality. Content of the Utility Model
[0003] In order to overcome the above technical problems, the purpose of the utility model is to provide a transverse cutting device for aluminum alloy guide rails of a refrigerated insulation vehicle, so as to solve the problems in the prior art that due to the poor straightness of the guide rails cut manually and the uneven cut, after cutting with a numerical control plasma, it is necessary to polish the oxide film at the cutting part of the guide rails, which not only affects the surface finish of the aluminum alloy guide rails, but also affects the product quality.
[0004] The purpose of the utility model can be realized by the following technical solutions:
[0005] A transverse cutting device for aluminum alloy guide rails of a refrigerated insulation vehicle includes a cutting table. Two transverse guide rails are arranged in parallel on the upper surface of the cutting table. A transverse moving slider is installed in the transverse guide rails, which can be used for the cutting mechanism above the transverse guide rails to move horizontally. And the transverse moving slider is fixedly connected to the lower surface of the upper backing plate. Two longitudinal guide rails are arranged in parallel on the upper surface of the upper backing plate. A longitudinal moving slider is slidably arranged on the guide rails, which can be used for the cutting mechanism to move longitudinally.
[0006] As a further scheme of the utility model: One side of the cutting table is fixedly connected with a transverse moving rack along the direction of the transverse guide rails. A first reduction motor is fixedly connected to the lower surface of the part of the upper backing plate extending out of the cutting table. A gear is installed on the output shaft of the first reduction motor, and the gear meshes with the transverse moving rack.
[0007] As a further scheme of the utility model: The longitudinal moving slider is fixedly connected to the lower surface of a cross plate. A second reduction motor is installed on the cross plate. The output shaft of the second reduction motor penetrates downward through the cross plate and a gear is installed. A longitudinal moving rack is fixedly connected to the upper surface of the upper backing plate, and the longitudinal moving rack meshes with the gear.
[0008] As a further solution of the utility model: The cutting mechanism includes two height-matching plates, which are fixedly connected to the bottom surface of the cross plate. A support plate is fixedly connected between the two height-matching plates, and a cutting saw is arranged on the support plate.
[0009] As a further solution of the utility model: A first baffle and a second baffle are fixedly connected to the cutting table. The first baffle and the second baffle are stacked up and down, and the lengths of the first baffle and the second baffle are different.
[0010] As a further solution of the utility model: A lower backing plate is fixedly connected to the side of the lower surface of the upper backing plate away from the horizontal moving slider. The lower backing plate is slidably connected to the cutting table.
[0011] As a further solution of the utility model: A clamping cylinder is arranged on the cutting table.
[0012] The beneficial effects of the utility model:
[0013] 1. The aluminum alloy guide rail is clamped and fixed on the cutting platform through the clamping cylinder. The cutting saw is fixed above the aluminum alloy guide rail. Through the transmission between the gear and the rack, the sliding of the horizontal moving slider and the vertical moving slider is driven, and the cutting width of the guide rail profile can be adjusted by moving forward and backward. At the same time, the moving slider platform moves left and right to cut the guide rail profile.
[0014] 2. By setting the first baffle and the second baffle, the two sides of aluminum alloy guide rails with different specifications can be limited to prevent movement during the cutting process. Description of the Drawings
[0015] The following further illustrates the present utility model with reference to the drawings.
[0016] Figure 1 is the front view of the present utility model;
[0017] Figure 2 is the side view of the present utility model;
[0018] Figure 3 is the top view of the present utility model.
[0019] In the figure: 1. Cutting table; 2. First reduction motor; 3. Lower backing plate; 4. Longitudinal moving rack; 5. Second reduction motor; 6. Horizontal moving rack; 7. Horizontal guide rail; 8. Horizontal moving slider; 9. Upper backing plate; 10. Longitudinal moving slider; 11. Cross plate; 12. Support plate; 13. Height-matching plate; 14. Cutting saw; 15. First baffle; 16. Second baffle; 17. Clamping cylinder. Detailed Embodiment
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in 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 belong to the protection scope of the present utility model.
[0021] As Figure 1 shown, the present application discloses a horizontal cutting device for an aluminum alloy guide rail of a refrigerated and insulated vehicle, which includes a cutting table 1. Two horizontal guide rails 7 are arranged in parallel on the upper surface of the cutting table 1. A horizontal moving slider 8 is installed in the horizontal guide rail 7, which can be used for the cutting mechanism above the horizontal guide rail 7 to move longitudinally. And the horizontal moving slider 8 is fixedly connected to the lower surface of the upper backing plate 9. Two longitudinal guide rails are arranged in parallel on the upper surface of the upper backing plate 9. A longitudinal moving slider 10 is slidably arranged on the guide rail, which can be used for the cutting mechanism to move longitudinally.
[0022] One side of the cutting table 1 is fixedly connected with a horizontal moving rack 6 along the direction of the horizontal guide rail 7. A first reduction motor 2 is fixedly connected to the lower surface of the part of the upper backing plate 9 extending out of the cutting table 1. A gear is installed on the output shaft of the first reduction motor 2, and the gear meshes with the horizontal moving rack 6.
[0023] The longitudinal moving slider 10 is fixedly connected to the lower surface of the cross plate 11. A second reduction motor 5 is installed on the cross plate 11. The output shaft of the second reduction motor 5 penetrates downward through the cross plate 11 and is installed with a gear. A longitudinal moving rack 4 is fixedly connected to the upper surface of the upper backing plate 9, and the longitudinal moving rack 4 meshes with the gear.
[0024] The cutting mechanism includes two height-matching plates 13. The height-matching plates 13 are fixedly connected to the bottom surface of the cross plate 11. A support plate 12 is fixedly connected between the two height-matching plates 13. A cutting saw 14 is arranged on the support plate 12.
[0025] As Figure 2 shown, a first baffle 15 and a second baffle 16 are fixedly connected to the cutting table 1. The first baffle 15 and the second baffle 16 are stacked up and down, and the lengths of the first baffle 15 and the second baffle 16 are different. The first baffle 15 and the second baffle 16 can limit the two sides of aluminum alloy guide rails of different specifications to prevent them from moving during the cutting process.
[0026] One side of the lower surface of the upper backing plate 9 far from the horizontal moving slider 8 is fixedly connected with a lower backing plate 3, and the lower backing plate 3 is slidably connected with the cutting table 1.
[0027] As Figure 3 shown, a clamping cylinder 17 is arranged on the cutting table 1.
[0028] Working principle: During use, the aluminum alloy guide rail is clamped and fixed on the cutting platform by the clamping cylinder 17. The cutting saw 14 is fixed above the aluminum alloy guide rail. The transmission between the gear and the rack drives the sliding of the longitudinal moving slider 10 and the longitudinal moving slider 8, enabling the front-back movement to adjust the cutting width of the guide rail profile. At the same time, the moving slider platform moves left and right to cut the guide rail profile. This guide rail cutting device is equipped with a wireless remote control function, which can control the start and stop of the cutting saw 14 and its movement in the front-back and left-right directions. The cutting operator only needs to operate the wireless remote control to complete the cutting of the aluminum alloy guide rail profile. This not only has high efficiency, but also the straightness of the guide rail and the guide rail cut after cutting can meet the product quality requirements, reducing the labor intensity of workers and effectively improving the production efficiency.
[0029] The above has described in detail an embodiment of the present invention, but the content described is only the preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the present invention application should still fall within the patent coverage scope of the present invention.
Claims
1. A device for transversely cutting aluminum alloy rails of a refrigerated and insulated vehicle, comprising a cutting table (1), characterized in that: Two transverse guide rails (7) are arranged in parallel on the upper surface of the cutting table (1), and a transverse movable slider (8) is installed in the transverse guide rail (7) so that the cutting mechanism above the transverse guide rail (7) can move transversely, and the transverse movable slider (8) is fixedly connected to the lower surface of the upper pad (9), and two longitudinal guide rails are arranged in parallel on the upper surface of the upper pad (9), and a longitudinal movable slider (10) is slidably arranged on the guide rails so that the cutting mechanism can move longitudinally.
2. The device for cutting aluminum alloy rails for refrigerated and heat-insulated vehicles according to claim 1 is characterized in that: A transverse movable rack (6) is fixedly connected to one side of the cutting table (1) along the direction of the transverse guide rail (7); a first reduction motor (2) is fixedly connected to the lower surface of the portion of the upper pad (9) extending out of the cutting table (1); a gear is mounted on the output shaft of the first reduction motor (2); and the gear and the transverse movable rack (6) are meshed with each other.
3. The device for transversely cutting aluminum alloy rails for refrigerated and heat-insulated vehicles according to claim 1, characterized in that: The longitudinal moving slider (10) is fixedly connected to the lower surface of the transverse plate (11), a second reduction motor (5) is mounted on the transverse plate (11), an output shaft of the second reduction motor (5) passes through the transverse plate (11) downward and is mounted with a gear, and the upper surface of the upper pad (9) is fixedly connected to a longitudinal moving rack (4), the longitudinal moving rack (4) and the gear are meshed with each other.
4. The device for transverse cutting of aluminum alloy guide rails for refrigerated and heat-insulated vehicles according to claim 1, characterized in that: The cutting mechanism comprises two height matching plates (13), wherein the height matching plates (13) are fixedly connected to the bottom surface of the horizontal plate (11), a support plate (12) is fixedly connected between the two height matching plates (13), and a cutting saw (14) is arranged on the support plate (12).
5. The device for transverse cutting of aluminum alloy guide rails for refrigerated and heat-insulated vehicles according to claim 1, characterized in that: The cutting table (1) is fixedly connected with a baffle plate 1 (15) and a baffle plate 2 (16). The baffle plate 1 (15) and the baffle plate 2 (16) are stacked up and down, and the baffle plate 1 (15) and the baffle plate 2 (16) are of different lengths.
6. The device for transverse cutting of aluminum alloy guide rails for refrigerated and heat-insulated vehicles according to claim 1, characterized in that: A lower pad (3) is fixedly connected to the lower surface of the upper pad (9) at a side away from the transversely movable slider (8), and the lower pad (3) is slidably connected to the cutting table (1).
7. The device for transversely cutting aluminum alloy rails for refrigerated and heat-insulated vehicles according to claim 1, characterized in that: The cutting table (1) is provided with a clamping cylinder (17).