Multi-station precision mechanical part cutting machining device

Abstract

The utility model discloses a multi-station precision mechanical part cutting machining device which comprises a bottom plate, four supporting legs are fixedly connected to the bottom of the bottom plate, a machining table is connected to the top of the bottom plate through a moving structure, a plurality of clamping structures are arranged at the top of the machining table, and side plates are fixedly connected to the two ends of the top of the bottom plate. Sliding grooves are formed in the side walls of the two side plates, two sliding rods are fixedly connected into each sliding groove, a mounting plate is jointly and slidably connected to the side walls of the outer rings of the four sliding rods, the two ends of the mounting plate are slidably connected with the two sliding grooves correspondingly, and a telescopic air cylinder is fixedly connected to the bottom of the sliding groove on the right side; the extending end of the telescopic air cylinder is fixedly connected to the bottom of the mounting plate. Through the mutual cooperation of the bottom plate, the fixing plate, the vertical rod, the chain wheel and other components, a plurality of parts can be machined at the same time, so that the machining efficiency of the parts is improved, and operation is easy, convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to processing technical field especially relates to multi -station precision mechanical part cutting processing device. BACKGROUND

[0002] Machine tool refers to the machine that manufactures machines, also called working mother machine or tool machine, and is usually called machine tool. Generally divided into metal cutting machine tool, forging and pressing machine tool and woodworking machine tool etc. In modern mechanical manufacturing, there are many methods for machining mechanical parts: in addition to cutting, there are casting, forging, welding, stamping, extrusion, etc. But for the parts with high precision requirements and fine surface roughness requirements, generally, the cutting method is used for final processing on the machine tool.

[0003] For example, a kind of precision machining water cutting device of China patent publication No. CN209095749U, including machine body, the front surface of machine body is fixedly installed with cutting arm, the inside of cutting arm is fixedly installed with fixed plate, the top of fixed plate and the inner wall left side of cutting arm are fixedly installed with the rotary motor of output shaft extension to cutting arm inner wall right side, the output shaft outside of rotary motor is sleeved with first gear, the top of fixed plate is equipped with placing opening. The precision machining water cutting device, the left and right rotation of water cutter head is matched with the movement of cutting arm up and down and left and right to complete oblique cutting.

[0004] But in the above scheme, the device can only process one part when in use, it is inconvenient to process multiple parts at the same time, the processing efficiency is low, and the convenience is not high. UTILITY MODEL CONTENT

[0005] The utility model provides multi -station precision mechanical part cutting processing device to solve the problem in the above background art.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0007] Multi-station precision mechanical part cutting device, including the bottom plate, the bottom plate bottom fixedly connected with four support feet, the bottom plate top is connected with the processing table through the moving structure, the processing table top is equipped with multiple sets of clamping structures, the bottom plate top both ends are fixedly connected with side plates, the side walls of two side plates are both provided with sliding grooves, two sliding grooves are both fixedly connected with two slide rods, the outer circle side wall of four slide rods is commonly connected with the mounting plate that slides, the mounting plate both ends are respectively connected with two sliding grooves, the sliding groove bottom right is fixedly connected with telescopic pneumatic cylinder, the telescopic pneumatic cylinder's extension end is fixedly connected in the mounting plate bottom, the mounting plate bottom is fixedly connected with the first motor, the output shaft one end of the first motor is fixedly connected with the vertical rod, the mounting plate bottom is rotatably connected with four rotating rods, four rotating rods are symmetrically arranged on the both sides of vertical rod, the vertical rod and four rotating rods bottom are all equipped with cutting drills, four rotating rods and vertical rod are arranged in a linear array, and the adjacent two rotating rods and vertical rod are all sequentially connected through sprocket and chain transmission.

[0008] As a further improved scheme of the technical solution: the moving structure includes a rotating groove, the rotating groove is provided on the side wall of the top of the bottom plate, the side wall of the rotating groove is rotatably connected with a threaded rod, the outer circle side wall of the threaded rod is threadedly connected with a connecting plate, the connecting plate is slidably connected in the rotating groove, the top of the connecting plate extends out of the rotating groove and is fixedly connected to the bottom side wall of the processing table, the side wall of the bottom plate is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a second motor, one end of the threaded rod penetrates through the side wall of the bottom plate and is rotatably connected with the bottom plate, and one end of the threaded rod is fixedly connected to the output shaft of the second motor.

[0009] As a further improved scheme of the technical solution: each set of clamping structures includes two support plates, the side wall of each support plate is threadedly connected with a screw rod, the side wall of each screw rod is fixedly connected with a rotating block, one end of each screw rod penetrates through the corresponding support plate and is rotatably connected with a clamping plate, each set of two clamping plates is symmetrically arranged, and each set of two clamping plates is located directly below each cutting drill.

[0010] As a further improved scheme of the technical solution: the surface of each rotating block is provided with anti-skid lines.

[0011] As a further improved scheme of the technical solution: the side wall of each clamping plate is provided with an anti-skid pad.

[0012] As a further improved scheme of the technical solution: each screw rod is made of stainless steel.

[0013] Compared with the prior art, the device has the beneficial effects that: through the cooperation of the bottom plate, the fixed plate, the vertical rod, the chain wheel and other components, multiple parts can be machined at the same time, thereby improving the machining efficiency of the parts, and the operation is simple, convenient and fast.

[0014] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following is the preferred embodiment of the utility model and the detailed description of the drawings as follows. The specific embodiment of the utility model is given in detail by the following examples and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the utility model, constitute a part of the application, the schematic embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute improper limitation on the utility model. In the drawings:

[0016] Figure 1 It is the front view sectional structure schematic view of the multi-station precision mechanical part cutting machining device put forward by the utility model;

[0017] Figure 2 It is the front view structure schematic view of the multi-station precision mechanical part cutting machining device put forward by the utility model;

[0018] Figure 3 It is the left view structure schematic view of the multi-station precision mechanical part cutting machining device put forward by the utility model;

[0019] Figure 4 It is the front view structure schematic view of the multi-station precision mechanical part cutting machining device put forward by the utility model; Figure 1 It is the local enlarged structure schematic view of B;

[0020] Figure 5 It is the local enlarged structure schematic view of A; Figure 1 It is the local enlarged structure schematic view of A.

[0021] In the drawings, the component list represented by each sign is as follows:

[0022] 1, bottom plate, 2, cutting drill, 3, side plate, 4, sliding rod, 5, mounting plate, 6, rotating rod, 7, chain, 8, first motor, 9, threaded rod, 10, telescopic cylinder, 11, second motor, 12, fixed plate, 13, supporting leg, 14, rotating groove, 15, connecting plate, 16, machining table, 17, supporting plate, 18, sliding groove, 19, rotating block, 20, clamping plate, 21, screw rod, 22, vertical rod, 23, chain wheel. DETAILED DESCRIPTION

[0023] The principles and features of the present application are described below in conjunction with the accompanying drawings, in which the examples are used to explain the present application, but are not intended to limit the scope of the present application. In the following paragraphs, the present application is described in more detail by way of example with reference to the accompanying drawings. It should be noted that the drawings are in a very simplified form and all use non-precise proportions, only to facilitate, clear and assist in explaining the purpose of the present application embodiments.

[0024] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "disposed on" another component, it can be directly disposed on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] Please refer to Figures 1-5 In the embodiment of the present application, the multi-station precision mechanical part cutting machining device comprises a bottom plate 1, four supporting feet 13 are fixedly connected to the bottom of the bottom plate 1, a machining table 16 is connected to the top of the bottom plate 1 through a moving structure, a plurality of clamping structures are arranged on the top of the machining table 16, side plates 3 are fixedly connected to the top of the bottom plate 1 at both ends, sliding grooves 18 are formed in the side walls of the two side plates 3, two sliding grooves 18 are fixedly connected to the two sliding grooves 18, respectively, four sliding rods 4 are fixedly connected to the outer circle side walls of the four sliding rods 4, an installation plate 5 is slidably connected to the outer circle side walls of the four sliding rods 4, the two ends of the installation plate 5 are slidably connected to the two sliding grooves 18, respectively, a telescopic air cylinder 10 is fixedly connected to the bottom of the right sliding groove 18, the extension end of the telescopic air cylinder 10 is fixedly connected to the bottom of the installation plate 5, a first motor 8 is fixedly connected to the bottom of the installation plate 5, a vertical rod 22 is fixedly connected to one end of the output shaft of the first motor 8, four rotating rods 6 are rotatably connected to the bottom of the installation plate 5, the four rotating rods 6 are symmetrically arranged on both sides of the vertical rod 22, cutting drills 2 are arranged on the bottom of the vertical rod 22 and the four rotating rods 6, the four rotating rods 6 and the vertical rod 22 are arranged in a linear array, and the adjacent two rotating rods 6 and the vertical rod 22 are sequentially connected through chain wheels 23 and chains 7.

[0027] Please refer to Figures 1-2The moving structure comprises a rotating groove 14 formed on the top side wall of the base plate 1, a threaded rod 9 rotatably connected to the side wall of the rotating groove 14, a connecting plate 15 threadedly connected to the outer side wall of the threaded rod 9, the connecting plate 15 being slidably connected in the rotating groove 14, the connecting plate 15 extending out of the rotating groove 14 at the top and being fixedly connected to the bottom side wall of the machining table 16, a fixed plate 12 fixedly connected to the side wall of the base plate 1, a second motor 11 fixedly connected to the top of the fixed plate 12, and the threaded rod 9 penetrating through the side wall of the base plate 1 and being rotatably connected to the base plate 1, the threaded rod 9 being fixedly connected to the output shaft of the second motor 11 at one end, the output shaft of the second motor 11 driving the threaded rod 9 to rotate, the threaded rod 9 driving the connecting plate 15 to move when rotating, the connecting plate 15 driving multiple parts to move through the machining table 16, so that different positions of the parts are machined.

[0028] Please refer to Figures 1-2 、 Figure 4 Each set of clamping structure comprises two support plates 17, each support plate 17 is threadedly connected with a screw rod 21, each screw rod 21 is fixedly connected with a rotating block 19, each screw rod 21 penetrates through the corresponding support plate 17 at one end and is rotatably connected with a clamping plate 20, each set of two clamping plates 20 is symmetrically arranged, and each set of two clamping plates 20 is located directly below each cutting drill bit 2, multiple parts are placed between the two clamping plates 20 at the bottom of each cutting drill bit 2, the two rotating blocks 19 are rotated, the two screw rods 21 are simultaneously driven to rotate by the two rotating blocks 19, the clamping plates 20 are driven to move by the two screw rods 21 when rotating, the two clamping plates 20 are moved close to each other, so that the multiple parts are clamped and fixed.

[0029] Please refer to Figures 1-2 、 Figure 4 Each rotating block 19 is provided with anti-skid lines on the surface, which prevents slipping when rotating the rotating block 19.

[0030] Please refer to Figures 1-2 、 Figure 4 Each clamping plate 20 is provided with an anti-skid pad on the side wall, which can increase the friction between the clamping plate 20 and the parts, and prevent the clamping plate 20 from damaging the surface of the parts.

[0031] Please refer to Figures 1-2 、 Figure 4 Each screw rod 21 is made of stainless steel, which prevents the multiple screw rods 21 from rusting and affecting use.

[0032] The working principle of the utility model is: through placing multiple parts between the two clamps 20 at the bottom of each cutting drill bit 2, through rotating the two rotating blocks 19, the two rotating blocks 19 simultaneously drive the two screw rods 21 to rotate, the two screw rods 21 can drive the clamp 20 to move when rotating, make the two clamps 20 close to each other, thereby clamping and fixing multiple parts, through starting the first motor 8, the output shaft of the first motor 8 drives the vertical rod 22 to rotate, the vertical rod 22 can simultaneously drive multiple rotating rods 6 to rotate through multiple chain wheels 23 and chains 7, thereby simultaneously driving multiple cutting drill bits 2 to rotate, namely, through starting the telescopic cylinder 10 to drive the mounting plate 5 to move downwards, the mounting plate 5 simultaneously drives multiple cutting drill bits 2 to move downwards, thereby simultaneously processing multiple parts, improving the processing efficiency of parts, through starting the second motor 11, the output shaft of the second motor 11 drives the threaded rod 9 to rotate, the threaded rod 9 can drive the connecting plate 15 to move when rotating, the connecting plate 15 simultaneously drives multiple parts to move through the processing table 16, thereby processing different positions of the parts.

[0033] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form; the ordinary skilled in the art can implement the utility model according to the drawings and the above description; however, the equivalent changes of some changes, modifications and evolution of the above disclosed technical contents without departing from the technical scheme of the utility model are the equivalent embodiments of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the utility model are still within the protection scope of the technical scheme of the utility model.

Claims

1. Multi-station precision mechanical part machining device comprising a base plate (1), characterized in that, The bottom of the bottom plate (1) is fixedly connected with four supporting legs (13), and the top of the bottom plate (1) is connected with a processing table (16) through a moving structure, and the top of the processing table (16) is provided with a plurality of clamping structures, and the top of the bottom plate (1) is fixedly connected with a side plate (3) at both ends, and the side wall of the two side plates (3) is provided with a sliding groove (18), and the two sliding grooves (18) are fixedly connected with two sliding rods (4) inside, and the outer circle side wall of the four sliding rods (4) is commonly connected with a mounting plate (5), and the two ends of the mounting plate (5) are respectively connected with the two sliding grooves (18), and the bottom of the right sliding groove (18) is fixedly connected with a telescopic air cylinder (10), and the extension end of the telescopic air cylinder (10) is fixedly connected with the bottom of the mounting plate (5), and the bottom of the mounting plate (5) is fixedly connected with a first motor (8), and the output shaft of the first motor (8) is fixedly connected with a vertical rod (22) at one end, and the bottom of the mounting plate (5) is rotatably connected with four rotating rods (6), and the four rotating rods (6) are symmetrically arranged on both sides of the vertical rod (22), and the vertical rod (22) and the four rotating rods (6) are provided with a cutting drill bit (2) at the bottom, and the four rotating rods (6) and the vertical rod (22) are arranged in a linear array, and the adjacent two rotating rods (6) and the vertical rod (22) are sequentially connected through a chain wheel (23) and a chain (7).

2. The apparatus of claim 1, wherein, The moving structure comprises a rotating groove (14) which is formed in the side wall of the top of the bottom plate (1), and the side wall of the rotating groove (14) is rotatably connected with a threaded rod (9), and the outer circle side wall of the threaded rod (9) is threadedly connected with a connecting plate (15), and the connecting plate (15) is slidably connected in the rotating groove (14), and the top of the connecting plate (15) extends out of the rotating groove (14) and is fixedly connected with the bottom side wall of the processing table (16), and the side wall of the bottom plate (1) is fixedly connected with a fixed plate (12), and the top of the fixed plate (12) is fixedly connected with a second motor (11), and one end of the threaded rod (9) penetrates through the side wall of the bottom plate (1) and is rotatably connected with the bottom plate (1), and one end of the threaded rod (9) is fixedly connected with the output shaft of the second motor (11).

3. The apparatus of claim 1, wherein, Each clamping structure comprises two support plates (17), and the side wall of each support plate (17) is threadedly connected with a screw rod (21), and the side wall of each screw rod (21) is fixedly connected with a rotating block (19), and one end of each screw rod (21) penetrates through the corresponding support plate (17) and is rotatably connected with a clamping plate (20), and each two clamping plates (20) are symmetrically arranged, and each two clamping plates (20) are located directly below each cutting drill bit (2).

4. The apparatus of claim 3, wherein, The surface of each rotating block (19) is provided with anti-skid lines.

5. The apparatus of claim 3, wherein, The side wall of each clamping plate (20) is provided with an anti-skid pad.

6. The apparatus of claim 3, wherein, Each screw rod (21) is made of stainless steel.

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