Cutting device for nut machining

Abstract

The utility model discloses a cutting device for nut processing, which belongs to the technical field of nut processing equipment and comprises a cutting device main body, a rotating motor is mounted on the side wall of the cutting device main body, a turntable is mounted on the outer wall of the rotating motor, and a three-jaw clamp is mounted on the outer wall of the turntable. A nut machining part is installed on the inner wall of the three-jaw clamp, a telescopic motor is installed on the side, away from the rotating motor, of the cutting device body, and a telescopic rod is installed on the outer wall of the telescopic motor. Through the arrangement of the oil storage bin, the oil spraying pipe, the pressure pump, the fixing support and the fixing hanging ring, according to the cutting requirements of different nut machined parts, the oil spraying pipe penetrates through the interior of the fixing hanging ring and is aligned to the nut machined parts, then the pressure pump is started, lubricating oil in the oil storage bin is extracted through the oil spraying pipe, and spraying is conducted; and the jetted lubricating oil can continuously flow into the oil storage bin to be recycled, so that the processing cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model nut processing equipment technical field, specifically be a kind of cutting device for nut processing. BACKGROUND

[0002] In modern mechanical manufacturing field, the precision machining of various parts plays a vital role in ensuring the performance, stability and service life of mechanical equipment, nut as a very common and indispensable mechanical connecting component, is widely used in aerospace, automobile manufacturing, shipbuilding industry, mechanical equipment assembly and many other industries, but the existing nut is cut when processing, the angle of blade is fixed angle, when needing to cut different nuts, it needs to be debugged, time-consuming and laborious, affect processing efficiency, and waste is generated during cutting, affect the scene environment, to solve the above problems, therefore, a kind of cutting device for nut processing is needed.

[0003] The existing cutting device for nut processing cannot quickly adjust the angle of the blade, cannot collect the cutting waste and cannot recycle the lubricating oil when operating, so there is an urgent need for a cutting device for nut processing. INVENTION CONTENTS

[0004] Therefore, the utility model aims at providing a cutting device for nut processing to solve the problems of the existing cutting device for nut processing, such as inability to quickly adjust the angle of the blade, inability to collect the cutting waste and inability to recycle the lubricating oil.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cutting device for nut processing, comprising a cutting device main body, a rotary motor is installed on the side wall of the cutting device main body, a turntable is installed on the outer wall of the rotary motor, a three-jaw chuck is installed on the outer wall of the turntable, a nut processing piece is installed on the inner wall of the three-jaw chuck, an extension motor is installed on the side of the cutting device main body away from the rotary motor, an extension rod is installed on the outer wall of the extension motor, a tool holder is installed on the outer wall of the extension rod, an adjusting groove is formed in the side wall of the tool holder, a blade is installed on the inner wall of the tool holder, a fixed rod penetrates the inner wall of the adjusting groove, and a fixed sleeve is installed on the outer wall of the fixed rod.

[0006] An oil storage bin is formed in the bottom of the cutting device main body, an oil injection pipe is installed on the bottom side wall of the cutting device main body, a pressure pump is installed on the outer wall of the oil injection pipe, a fixed support is installed on the bottom side wall of the cutting device main body, and a fixed lifting ring is installed on the outer wall of the fixed support.

[0007] A filter screen is installed on the bottom of the cutting device main body, and a fixed shaft penetrates the inside of the filter screen.

[0008] Preferably, the three-jaw clamp is tightly attached to the nut workpiece, and the blade is connected to the blade holder.

[0009] Preferably, the fixing rod is symmetrically arranged around the central axis of the blade, and the fixing rod is threadedly connected to the fixing sleeve.

[0010] Preferably, the fixing bracket is welded to the cutting device body, and the fixing bracket is movably connected to the fixing ring.

[0011] Preferably, the fixing ring is sleeved with the oil injection pipe, and the inner wall diameter of the fixing ring is greater than the outer wall diameter of the oil injection pipe.

[0012] Preferably, the filter screen is inserted into the oil storage bin, and the fixed shaft is threadedly connected to the cutting device body through the inside of the filter screen.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、The utility model discloses a telescopic motor, telescopic rod, blade holder, adjusting groove, blade, fixing rod and fixing sleeve are set up, according to the cutting requirement of different nut workpieces, the blade is adjusted to the appropriate angle, then the fixing rod is passed through the adjusting groove and the blade of appropriate position, then is fixed with the fixing sleeve through the thread, then is controlled the telescopic rod with the blade and is cut through the telescopic motor, and the cooperation of adjusting groove, fixing rod and fixing sleeve can accurately adjust the cutting angle of the blade, improve the cutting efficiency.

[0015] 2、The utility model discloses an oil storage bin, oil injection pipe, pressure pump, fixing bracket and fixing ring are set up, according to the cutting requirement of different nut workpieces, the oil injection pipe is passed through the inside of the fixing ring and is aligned with the nut workpiece, then the lubricating oil in the oil storage bin is extracted through the oil injection pipe through the starting pressure pump, and is sprayed, and the lubricating oil after spraying can continue to flow into the oil storage bin and be recycled, thereby reducing the processing cost.

[0016] 3、The utility model discloses a filter screen and fixed shaft are set up, and the filter screen is threadedly connected with the bottom of the cutting device body through the fixed shaft, when the sprayed lubricating oil flows into the oil storage bin, can carry the waste chip and not be recycled, and the setting of the filter screen can intercept the waste chip and facilitate recycling, and the lubricating oil is filtered, facilitating secondary use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic view of the front appearance of the utility model;

[0018] Figure 2 It is the structure schematic view of the assembly split display of the blade holder of the utility model;

[0019] Figure 3The structure schematic view of the surrounding components of the oil injection pipe is shown in the utility model.

[0020] Figure 4 The structure schematic view of the surrounding components of the filter screen is shown in the utility model.

[0021] In the figure: 1, cutting device main body; 2, rotating motor; 3, rotating disc; 4, three-jaw chuck; 5, nut processing piece; 6, telescopic motor; 7, telescopic rod; 8, tool holder; 9, adjusting groove; 10, blade; 11, fixed rod; 12, fixed sleeve; 13, oil storage bin; 14, oil injection pipe; 15, pressure pump; 16, fixed support; 17, fixed lifting ring; 18, filter screen; 19, fixed shaft. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model and cannot be understood as limiting the utility model.

[0023] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0024] Please refer to Figures 1-4 A cutting device for nut processing, including cutting device main body 1, the side wall of cutting device main body 1 is installed with rotating motor 2, the outer wall of rotating motor 2 is installed with rotating disc 3, the outer wall of rotating disc 3 is installed with three-jaw chuck 4, the inner wall of three-jaw chuck 4 is installed with nut processing piece 5, the side of cutting device main body 1 away from rotating motor 2 is installed with telescopic motor 6, the outer wall of telescopic motor 6 is installed with telescopic rod 7, the outer wall of telescopic rod 7 is installed with tool holder 8, the side wall of tool holder 8 is provided with adjusting groove 9, the inner wall of tool holder 8 is installed with blade 10, fixed rod 11 penetrates the inner wall of adjusting groove 9, the outer wall of fixed rod 11 is installed with fixed sleeve 12, three-jaw chuck 4 is closely combined with nut processing piece 5, blade 10 is hinged with tool holder 8, fixed rod 11 is symmetrically arranged with the central axis of blade 10 as the center, and fixed rod 11 is threadedly connected with fixed sleeve 12, through the setting of telescopic motor 6, telescopic rod 7, tool holder 8, adjusting groove 9, blade 10, fixed rod 11 and fixed sleeve 12, according to the cutting requirement of different nut processing pieces 5, blade 10 is adjusted to the appropriate angle, then fixed rod 11 penetrates adjusting groove 9 and blade 10 at the appropriate position, then fixed sleeve 12 is threadedly fixed, then telescopic motor 6 controls telescopic rod 7 to drive blade 10 to cut, and the cooperation of adjusting groove 9, fixed rod 11 and fixed sleeve 12 can accurately adjust the cutting angle of blade 10, and the cutting efficiency is improved.

[0025] Please refer to Figures 1-4The utility model provides a nut machining cutting device, the bottom of cutting device main part 1 is equipped with oil storage 13, the bottom side wall of cutting device main part 1 is installed with oil injection pipe 14, the outer wall of oil injection pipe 14 is installed with pressure pump 15, the bottom side wall of cutting device main part 1 is installed with fixed support 16, the outer wall of fixed support 16 is installed with fixed lifting ring 17, fixed support 16 is welded with cutting device main part 1, and fixed support 16 is movably connected with fixed lifting ring 17, fixed lifting ring 17 is sleeved with oil injection pipe 14, and the inner wall diameter of fixed lifting ring 17 is greater than the outer wall diameter of oil injection pipe 14, through the setting of oil storage 13, oil injection pipe 14, pressure pump 15, fixed support 16 and fixed lifting ring 17, according to the cutting requirement of different nut machining parts 5, oil injection pipe 14 is penetrated inside fixed lifting ring 17 and is aligned with nut machining part 5, then through the starting pressure pump 15, the lubricating oil in oil storage 13 is extracted through oil injection pipe 14, is sprayed, and the lubricating oil after spraying will continue to flow into oil storage 13 and be recycled, thereby reducing processing cost.

[0026] Please refer to Figures 1-4 The utility model provides a nut machining cutting device, the bottom of cutting device main part 1 is equipped with filter screen 18, fixed shaft 19 is penetrated inside filter screen 18, filter screen 18 is inserted with oil storage 13, and fixed shaft 19 is penetrated inside filter screen 18 and is screw -threaded connection with cutting device main part 1, through the setting of filter screen 18 and fixed shaft 19, filter screen 18 is screw -threaded connection with the bottom of cutting device main part 1 through fixed shaft 19, when the lubricating oil of injection flows into oil storage 13, will carry waste chip, cannot be recycled, and the setting of filter screen 18 can intercept waste chip and concentrate, convenient recycling is used, and lubricating oil is filtered simultaneously, convenient secondary utilization.

[0027] Working principle: in use, first of all, the device is moved to the desired position, then the nut processing piece 5 is put into the three-jaw fixture 4 and fixed, then according to the different cutting requirements of the nut processing piece 5, the blade 10 is adjusted to the appropriate angle, then the fixed rod 11 is penetrated through the adjusting groove 9 and the blade 10 at the appropriate position, then the fixed sleeve 12 is screwed, then the telescopic motor 6 controls the telescopic rod 7 to drive the blade 10 to stretch out and retract, then the rotary motor 2 drives the rotating disc 3 to rotate for cutting, then the filter screen 18 is screwed with the bottom of the cutting device main body 1 through the fixed shaft 19, when the sprayed lubricating oil flows into the oil storage bin 13, it will carry the waste chips and cannot be recycled, but the setting of the filter screen 18 can intercept the waste chips and facilitate recycling, finally according to the different cutting requirements of the nut processing piece 5, the oil injection pipe 14 is penetrated through the inside of the fixed hanging ring 17 and aligned with the nut processing piece 5, then the pressure pump 15 is started to extract the lubricating oil in the oil storage bin 13 through the oil injection pipe 14 for spraying, the sprayed lubricating oil will continue to flow into the oil storage bin 13 for recycling, reducing the processing cost, thus completing the use process of the device, the contents not described in detail in the specification belong to the existing technology known to the professional technical personnel in the field.

[0028] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A cutting device for nut machining, comprising a cutting device body (1), characterized in that: The side wall of the cutting device body (1) is provided with a rotating motor (2), the outer wall of the rotating motor (2) is provided with a rotating disc (3), the outer wall of the rotating disc (3) is provided with a three-jaw clamp (4), the inner wall of the three-jaw clamp (4) is provided with a nut machining part (5), the side of the cutting device body (1) away from the rotating motor (2) is provided with a telescopic motor (6), the outer wall of the telescopic motor (6) is provided with a telescopic rod (7), the outer wall of the telescopic rod (7) is provided with a tool holder (8), the side wall of the tool holder (8) is provided with an adjusting groove (9), the inner wall of the tool holder (8) is provided with a blade (10), a fixing rod (11) penetrates the inner wall of the adjusting groove (9), and the outer wall of the fixing rod (11) is provided with a fixing sleeve (12). The bottom of the cutting device body (1) is provided with an oil storage bin (13), the bottom side wall of the cutting device body (1) is provided with an oil injection pipe (14), the outer wall of the oil injection pipe (14) is provided with a pressure pump (15), the bottom side wall of the cutting device body (1) is provided with a fixing support (16), and the outer wall of the fixing support (16) is provided with a fixing lifting ring (17). The bottom of the cutting device body (1) is provided with a filter screen (18), and a fixing shaft (19) penetrates the inside of the filter screen (18).

2. The cutting device for nut machining according to claim 1, characterized in that: The three-jaw clamp (4) is tightly attached to the nut machining part (5), and the blade (10) is clamped and connected to the tool holder (8).

3. The cutting device for nut machining according to claim 1, characterized in that: The fixing rod (11) is centrally symmetrically arranged about the central axis of the blade (10), and the fixing rod (11) is threadedly connected with the fixing sleeve (12).

4. The nut machining cutting device according to claim 1, characterized in that: The fixing support (16) is welded to the cutting device body (1), and the fixing support (16) is movably connected with the fixing lifting ring (17).

5. The nut machining cutting device according to claim 1, characterized in that: The fixing lifting ring (17) is sleeved with the oil injection pipe (14), and the inner wall of the fixing lifting ring (17) has a larger diameter than the outer wall of the oil injection pipe (14).

6. The nut machining cutting device according to claim 1, characterized in that: The filter screen (18) is inserted into the oil storage bin (13), and the fixing shaft (19) penetrates the inside of the filter screen (18) and is threadedly connected with the cutting device body (1).

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