Handrail cutting device for light truck production

Abstract

The utility model relates to the technical field of light truck production, and aims to provide a handrail cutting device for light truck production, which comprises a bottom plate, a sliding component arranged on the bottom plate, an adjusting component arranged on the sliding component, a clamping component arranged on the adjusting component, and a moving component arranged on the bottom plate. A cutting assembly is arranged below the moving assembly, and the handrail cutting device which is compact in structure and complete in function is formed through the sliding assembly, the adjusting assembly, the clamping assembly, the moving assembly and the cutting assembly. All the assemblies are tightly matched, precise cutting of handrails of different sizes can be achieved, and the production efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to light truck production technical field, especially light truck production handrail cutting device. BACKGROUND

[0002] With the development of modern mechanical processing industry, the quality and precision requirements of cutting are continuously improved, and the requirements of improving production efficiency, reducing production cost and having high intelligent automatic cutting function are also improved. The development of numerical control cutting machine must meet the requirements of the development of modern mechanical processing industry. The cutting machine is often used for cutting processing in the operation and processing of handrails. The existing cutting device for handrail processing has the following shortcomings: the handrail workpiece processing is different from other workpiece processing, the size of the handrail workpiece is variable in the actual processing process, there is no fixed size, and the general cutting device is difficult to fix the handrail workpiece during cutting. If the handrail workpiece is cut by artificial holding, it has certain danger, and the cutting precision is low. INNOVATION CONTENT

[0003] The utility model aims at providing a light truck production handrail cutting device to solve the problems in the background art and facilitate popularization.

[0004] A light truck production handrail cutting device, comprising a bottom plate, a sliding assembly is arranged on the upper surface of the bottom plate, an adjusting assembly is arranged on the upper surface of the sliding assembly, a clamping assembly is arranged on the adjusting assembly, a moving assembly is arranged on the upper surface of the bottom plate, and a cutting assembly is arranged below the moving assembly.

[0005] The sliding assembly comprises a sliding rail one and a sliding rail two arranged on the upper end surface of the bottom plate, a sliding block is slidably arranged in the sliding rail one and the sliding rail two, a sliding fixed block is arranged on the upper surface of the sliding block, a sliding vertical plate one and a sliding vertical plate two are arranged on the upper surface of the sliding fixed block, a driving vertical plate is fixedly arranged on the upper surface of the bottom plate, a sliding connecting frame is fixedly arranged on the side wall of the bottom plate, a supporting plate is fixedly arranged on the outer wall of the sliding connecting frame, a driving motor is arranged on the upper surface of the supporting plate, a driving threaded rod is fixedly arranged on the output end of the driving motor, one end of the driving threaded rod away from the output end of the driving motor is rotatably arranged on the inner wall of the driving vertical plate, a screw nut pair one is threadedly connected to the driving threaded rod, and a sliding connecting rod is arranged between the screw nut pair one, the sliding vertical plate one and the sliding vertical plate two.

[0006] Further, the adjusting assembly comprises an adjusting rod rotationally arranged on the inner wall of the second sliding vertical plate and a guide rod fixed between the first sliding vertical plate and the second sliding vertical plate, one end of the adjusting rod away from the inner wall of the second sliding vertical plate is fixed with an adjusting knob through the first sliding vertical plate, adjusting threads one and two are formed in the adjusting rod, a screw nut pair two is threadedly connected to the adjusting threads one and two, the guide rod is sleeved with a shaft sleeve one and a shaft sleeve two, and a guide connecting rod is arranged between the shaft sleeve one, the shaft sleeve two and the screw nut pair two.

[0007] Further, the clamping assembly comprises a clamping fixed frame fixed on the inner wall of the screw nut pair two, a clamping horizontal plate is arranged on the inner wall of the clamping fixed frame, a limiting shaft is arranged between the clamping horizontal plate and the clamping fixed frame, a clamping plate is inserted on the limiting shaft, a clamping groove is formed in the side wall of the clamping plate, a clamping threaded rod is threadedly connected to the clamping horizontal plate, a clamping knob is fixed at one end of the clamping threaded rod, the other end of the clamping threaded rod away from the clamping knob is rotationally arranged on the clamping plate, and a handrail body is arranged between the clamping plate and the clamping fixed frame.

[0008] Further, the moving assembly comprises a moving fixed frame fixed on the upper surface of the bottom plate, a strip-shaped through hole is formed in the upper end surface of the moving fixed frame, an electric sliding rail is arranged on the inner wall of the moving fixed frame, an electric sliding block is slidably arranged on the electric sliding rail, a moving connecting frame is arranged on the lower surface of the electric sliding block, a moving limiting rod is arranged on the upper surface of the electric sliding block, and a moving limiting plate is fixed at one end of the moving limiting rod away from the electric sliding block and penetrates through the strip-shaped through hole.

[0009] Further, the cutting assembly comprises cutting oil cylinders symmetrically arranged below the moving connecting frame, a cutting connecting frame is fixed on the lower surface of the cutting oil cylinder, a cutting motor is arranged on the upper surface of the cutting connecting frame, and a cutting blade is arranged on the output end of the cutting motor.

[0010] Further, the thread rotation directions of the adjusting threads one and two are opposite.

[0011] As an improvement, the present application has the following beneficial effects:

[0012] The light truck production handrail cutting device has the advantages that the sliding assembly, the adjusting assembly, the clamping assembly, the moving assembly and the cutting assembly are combined to form a compact and functional handrail cutting device. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The light truck production handrail cutting device is an axial side view A.

[0014] Figure 2 It is an isometric side B view of the handrail cutting device for light truck production of the utility model;

[0015] Figure 3 It is an isometric side C view of the handrail cutting device for light truck production of the utility model;

[0016] Figure 4 It is an isometric side C view of the handrail cutting device for light truck production of the utility model; Figure 1 It is an enlarged view of A in the utility model;

[0017] Figure 5 It is an enlarged view of B in the utility model; Figure 1 It is an enlarged view of B in the utility model;

[0018] Figure 6 It is an enlarged view of C in the utility model; Figure 2 It is an enlarged view of C in the utility model;

[0019] Figure 7 It is an enlarged view of D in the utility model; Figure 3 It is an enlarged view of D in the utility model;

[0020] Figure 8 It is an enlarged view of E in the utility model; Figure 3 It is an enlarged view of E in the utility model;

[0021] Correspondence table of reference signs:

[0022] 1, bottom plate; 2, sliding assembly; 201, sliding rail one; 202, sliding rail two; 203, sliding block; 204, sliding fixed block; 205, sliding vertical plate one; 206, sliding vertical plate two; 207, driving vertical plate; 208, sliding connecting frame; 209, supporting plate; 210, driving motor; 211, driving threaded rod; 212, screw nut pair one; 213, sliding connecting rod; 3, adjusting assembly; 301, adjusting rod; 302, guide rod; 303, adjusting knob; 304, adjusting thread one; 305, adjusting thread two; 306, screw nut pair two; 307, shaft sleeve one; 308, shaft sleeve two; 309, guide connecting rod; 4, clamping assembly; 401, clamping fixed frame; 402, clamping horizontal plate; 403, limiting shaft; 404, clamping plate; 405, clamping groove; 406, clamping threaded rod; 407, clamping knob; 408, handrail body; 5, moving assembly; 501, moving fixed frame; 502, strip-shaped through hole; 503, electric sliding rail; 504, electric sliding block; 505, moving connecting frame; 506, moving limiting rod; 507, moving limiting plate; 6, cutting assembly; 601, cutting oil cylinder; 602, cutting connecting frame; 603, cutting motor; 604, cutting blade. DETAILED DESCRIPTION

[0023] The specific embodiments of the present application will be further described below with reference to the drawings. The same components are denoted by the same reference numerals. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.

[0024] In order to make the content of the present application more easily understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. The same components are denoted by the same reference numerals.

[0025] The present embodiment provides a handrail cutting device for light truck production, comprising a bottom plate 1, a sliding assembly 2 is arranged on the bottom plate 1, an adjusting assembly 3 is arranged on the sliding assembly 2, a clamping assembly 4 is arranged on the adjusting assembly 3, a moving assembly 5 is arranged on the bottom plate 1, and a cutting assembly 6 is arranged below the moving assembly 5.

[0026] In the present embodiment, the sliding assembly 2 is mainly used to realize the sliding of the clamping assembly 4 on the bottom plate 1, so as to adjust the position of the handrail body 408. The sliding assembly 2 comprises a sliding rail one 201 and a sliding rail two 202 which are arranged on the upper end face of the bottom plate 1, and a sliding block 203 is slidably arranged in the sliding rails. A sliding fixing block 204 is arranged on the sliding block 203, and a sliding upright plate one 205 and a sliding upright plate two 206 are fixed on the sliding fixing block 204. A driving upright plate 207 is further fixed on the bottom plate 1, for supporting a driving threaded rod 211. A sliding connecting frame 208 is fixed on the side wall of the bottom plate 1, a supporting plate 209 is fixed on the outer wall of the sliding connecting frame 208, and a driving motor 210 is arranged on the supporting plate 209. The driving threaded rod 211 is fixed on the output end of the driving motor 210, and one end of the driving threaded rod 211 away from the output end of the driving motor 210 is rotatably arranged on the inner wall of the driving upright plate 207. A lead screw nut pair one 212 is threadedly connected to the driving threaded rod 211, and the lead screw nut pair one 212 is connected to the sliding upright plate one 205 and the sliding upright plate two 206 through a sliding connecting rod 213, so as to drive the sliding assembly 2 to slide on the bottom plate 1.

[0027] In the embodiment, the adjusting assembly 3 is used to realize the horizontal adjustment of the clamping assembly 4, and the adjusting assembly 3 comprises an adjusting rod 301 rotatably arranged on the inner wall of the sliding vertical plate two 206 and a guide rod 302 fixedly arranged between the sliding vertical plate one 205 and the sliding vertical plate two 206. The end of the adjusting rod 301 away from the inner wall of the sliding vertical plate two 206 is fixedly provided with an adjusting knob 303 penetrating through the sliding vertical plate one 205, so as to facilitate manual adjustment. The adjusting rod 301 is provided with adjusting threads one 304 and adjusting threads two 305, the thread directions of the adjusting threads one 304 and the adjusting threads two 305 are opposite, so as to realize bidirectional adjustment. The adjusting threads one 304 and the adjusting threads two 305 are threadedly connected with a screw nut pair two 306, the guide rod 302 is sleeved with a shaft sleeve one 307 and a shaft sleeve two 308, and the shaft sleeve one 307, the shaft sleeve two 308 and the screw nut pair two 306 are connected through a guide connecting rod 309, so as to drive the clamping assembly 4 to move horizontally, so as to adapt to different sizes of the handrail body 408.

[0028] In the embodiment, the clamping assembly 4 is used to clamp the handrail body 408, so as to ensure that the handrail body 408 remains stable during cutting. The clamping assembly 4 comprises a clamping fixed frame 401 fixedly arranged on the inner wall of the screw nut pair two 306, and the inner wall of the clamping fixed frame 401 is provided with a clamping horizontal plate 402. A limiting shaft 403 is arranged between the clamping horizontal plate 402 and the clamping fixed frame 401, a clamping plate 404 is inserted on the limiting shaft 403, a clamping groove 405 is formed in the side wall of the clamping plate 404, and the clamping groove 405 is used for clamping the handrail body 408. The clamping horizontal plate 402 is threadedly connected with a clamping threaded rod 406, one end of the clamping threaded rod 406 is fixedly provided with a clamping knob 407, and the clamping knob 407 is convenient for manual adjustment. The end of the clamping threaded rod 406 away from the clamping knob 407 is rotatably arranged on the clamping plate 404, and the clamping plate 404 can be driven to move along the limiting shaft 403 by rotating the clamping knob 407, so as to clamp or release the handrail body 408.

[0029] In the embodiment, the moving assembly 5 is used to realize the movement of the cutting assembly 6, so as to facilitate the cutting of the handrail body 408. The moving assembly 5 comprises a moving fixed frame 501 fixedly arranged on the bottom plate 1, and a strip-shaped through hole 502 is formed in the upper end face of the moving fixed frame 501. The inner wall of the moving fixed frame 501 is provided with an electric sliding rail 503, and the electric sliding rail 503 is slidably provided with an electric sliding block 504. The electric sliding block 504 is provided with a moving connecting frame 505 below, and the moving connecting frame 505 is used for connecting the cutting assembly 6. The electric sliding block 504 is provided with a moving limiting rod 506 above, and the end of the moving limiting rod 506 away from the electric sliding block 504 is fixedly provided with a moving limiting plate 507 penetrating through the strip-shaped through hole 502, so as to ensure the stability of the electric sliding block 504 during movement.

[0030] In the embodiment, the cutting assembly 6 is used for cutting the handrail body 408. The cutting assembly 6 comprises cutting oil cylinders 601 symmetrically arranged below the moving connecting frame 505, and a cutting connecting frame 602 fixedly arranged below the cutting oil cylinders 601. The cutting connecting frame 602 is provided with a cutting motor 603, and the cutting motor 603 is provided with a cutting blade 604 on an output end. Through control of extension and retraction of the cutting oil cylinders 601 and rotation of the cutting motor 603, the precise cutting of the cutting blade 604 on the handrail body 408 can be realized.

[0031] The above is only a preferred embodiment of the utility model patent, and is not used to limit the utility model patent. Any modification, equivalent replacement and improvement within the spirit and principle of the utility model patent should be included in the protection scope of the utility model patent.

Claims

1. A handrail cutting device for light truck production, comprising a base plate (1), characterized in that, The bottom plate (1) is provided with a sliding assembly (2), the sliding assembly (2) is provided with an adjusting assembly (3), the adjusting assembly (3) is provided with a clamping assembly (4), the bottom plate (1) is provided with a moving assembly (5), and the moving assembly (5) is provided with a cutting assembly (6) below; The sliding assembly (2) comprises a sliding rail one (201) and a sliding rail two (202) formed in the upper end face of the bottom plate (1), the sliding rail one (201) and the sliding rail two (202) are slidably provided with a sliding block (203), the sliding block (203) is provided with a sliding fixed block (204) on the upper face, the sliding fixed block (204) is provided with a sliding vertical plate one (205) and a sliding vertical plate two (206) on the upper face, the bottom plate (1) is fixedly provided with a driving vertical plate (207) on the upper face, the side wall of the bottom plate (1) is fixedly provided with a sliding connecting frame (208), the outer wall of the sliding connecting frame (208) is fixedly provided with a supporting plate (209), the supporting plate (209) is provided with a driving motor (210) on the upper face, the output end of the driving motor (210) is fixedly provided with a driving threaded rod (211), one end of the driving threaded rod (211) away from the output end of the driving motor (210) is rotatably arranged on the inner wall of the driving vertical plate (207), and the driving threaded rod (211) is threadedly connected with a lead screw nut pair one (212); the lead screw nut pair one (212) is provided with a sliding connecting rod (213) between the sliding vertical plate one (205) and the sliding vertical plate two (206).

2. The armrest cutting device for light truck production according to claim 1, characterized in that, The adjusting assembly (3) comprises an adjusting rod (301) rotatably arranged on the inner wall of the sliding vertical plate two (206) and a guide rod (302) fixedly arranged between the sliding vertical plate one (205) and the sliding vertical plate two (206), one end of the adjusting rod (301) away from the inner wall of the sliding vertical plate two (206) is fixedly provided with an adjusting knob (303) penetrating through the sliding vertical plate one (205), the adjusting rod (301) is provided with an adjusting thread one (304) and an adjusting thread two (305), the adjusting thread one (304) and the adjusting thread two (305) are threadedly connected with a lead screw nut pair two (306), and the guide rod (302) is provided with a shaft sleeve one (307) and a shaft sleeve two (308) in a sleeved mode, and the shaft sleeve one (307) and the shaft sleeve two (308) are provided with a guide connecting rod (309) between the lead screw nut pair two (306).

3. The armrest cutting device for light truck production according to claim 2, characterized in that, The clamping assembly (4) includes a clamping fixed frame (401) fixedly arranged on the inner wall of the second lead screw nut pair (306), the inner wall of the clamping fixed frame (401) is provided with a clamping horizontal plate (402), a limiting shaft (403) is arranged between the clamping horizontal plate (402) and the clamping fixed frame (401), a clamping plate (404) is inserted on the limiting shaft (403), a clamping groove (405) is formed in the side wall of the clamping plate (404), a clamping threaded rod (406) is threadedly connected to the clamping horizontal plate (402), a clamping knob (407) is fixedly arranged at one end of the clamping threaded rod (406), the end of the clamping threaded rod (406) away from the clamping knob (407) is rotatably arranged on the clamping plate (404), and a handrail body (408) is arranged between the clamping plate (404) and the clamping fixed frame (401).

4. The armrest cutting device for light truck production according to claim 3, characterized in that, The moving assembly (5) includes a moving fixed frame (501) fixedly arranged on the top of the bottom plate (1), a strip-shaped through hole (502) is formed in the upper end face of the moving fixed frame (501), an electric sliding rail (503) is arranged on the inner wall of the moving fixed frame (501), an electric sliding block (504) is slidably arranged on the electric sliding rail (503), a moving connecting frame (505) is arranged on the lower face of the electric sliding block (504), and a moving limiting rod (506) is arranged on the upper face of the electric sliding block (504), one end of the moving limiting rod (506) away from the electric sliding block (504) penetrates through the strip-shaped through hole (502) and is fixedly provided with a moving limiting plate (507).

5. The armrest cutting device for light truck production according to claim 4, characterized in that, The cutting assembly (6) includes a cutting oil cylinder (601) symmetrically arranged below the moving connecting frame (505), a cutting connecting frame (602) is fixedly arranged on the lower face of the cutting oil cylinder (601), a cutting motor (603) is arranged on the upper face of the cutting connecting frame (602), and a cutting blade (604) is arranged on the output end of the cutting motor (603).

6. The armrest cutting device for light truck production according to claim 2, characterized in that, The threads of the first adjusting screw (304) and the second adjusting screw (305) are opposite in rotation direction.

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