CN111216004A - Precision screw machining machine tool - Google Patents
Precision screw machining machine tool Download PDFInfo
- Publication number
- CN111216004A CN111216004A CN202010094105.3A CN202010094105A CN111216004A CN 111216004 A CN111216004 A CN 111216004A CN 202010094105 A CN202010094105 A CN 202010094105A CN 111216004 A CN111216004 A CN 111216004A
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- China
- Prior art keywords
- machine tool
- precision screw
- fixed
- fixing frame
- tool according
- Prior art date
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- Granted
Links
- 238000003754 machining Methods 0.000 title abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- 239000002893 slag Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 abstract description 14
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000003818 cinder Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
- B24B19/022—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for helicoidal grooves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a precision screw machining tool, the structure of which comprises: the base is installed below the distribution box and is in locking connection with the distribution box, when the device is used, the linkage heat dissipation mechanism is arranged, so that the device can avoid the problem that more scrap iron is accumulated at the bottom of a processing table when the screw rod is finely ground, a front cover of the machine tool needs to be opened regularly to be cleaned by a specific tool, meanwhile, the main shaft and the interior of the machine tool have higher temperature, the service life of a sealing strip clamping and fixing device edge is easily influenced, the device can uniformly collect the scrap iron, the bottom of the fixing shaft device can form air flow, the temperature of the bottom when the screw rod is finely ground is reduced, meanwhile, the temperature around a conical inner hopper is also reduced, and the device is more efficient when being matched with a heat dissipation machine body.
Description
Technical Field
The invention relates to a precise screw machining machine tool, belonging to the field of machine tool equipment.
Background
Screw machines are machines for machining various cylindrical screws, conical screws and other toothed parts, and are widely used in various machine manufacturing industries, such as automobiles, tractors, machine tools, engineering machines, mining machines, metallurgical machines, etc., and are available in various specifications, including small machines for machining screws with diameters of several millimeters, large machines for machining screws with diameters of more than ten meters, high-efficiency machines for mass production, and high-precision machines for machining precision screws.
The prior art has the following defects: can produce more iron fillings when carrying out the screw rod meticulous and polish and pile up in processing platform bottom, need regularly open the lathe protecgulum and clear up with specific instrument, because the high-speed rotatory turn round and the cutting operation who processes screw rod part simultaneously can make inside higher temperature that has of main shaft and lathe, influences the sealing strip life-span at centre gripping fixing device edge easily.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a precision screw machining machine tool, which aims to solve the problems that more scrap iron is accumulated at the bottom of a machining table when the screw is finely ground, a front cover of the machine tool needs to be opened at regular time and is cleaned by a specific tool, and meanwhile, due to the cutting operation of a rotating head rotating at high speed and a machining screw component, the temperature in a main shaft and the interior of the machine tool is higher, and the service life of a sealing strip at the edge of a clamping and fixing device is easily influenced.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a precision screw rod machine tool, its structure includes: fixed organism, lathe main part, tool bit device, controller, block terminal, base, the pedestal mounting in the block terminal below and with the block terminal halving, the block terminal upper end is equipped with the lathe main part, lathe main part and block terminal lock joint, lathe main part inboard is equipped with fixed organism, fixed organism and lathe main part halving, lathe main part upper end is equipped with the tool bit device, tool bit device right side is equipped with the controller, the controller is connected with the tool bit device electricity, fixed organism includes work piece clamping device, collects the storehouse, fights in processing platform, the coniform, work piece clamping device installs and fights clearance fit in the coniform inboard and with the coniform, fight in the coniform and install in the processing platform the inboard, the front end of fighting is equipped with the collection storehouse in the coniform, it fights swing joint in storehouse and the coniform to collect.
Preferably, the workpiece clamping device comprises a linkage rod device, an air groove plate and a fixed shaft device, the fixed shaft device is installed on the middle side of the air groove plate, the air groove plate is buckled with the fixed shaft device, the linkage rod device is arranged in the horizontal and vertical direction of the air groove plate, and the linkage rod device is buckled with the air groove plate.
As preferred, the gangbar device includes cavity groove, scarfing cinder piece device, bearing sill bar, mount, scarfing cinder piece device install in the mount outside and with the mount lock joint, the mount upper end is equipped with the cavity groove, cavity groove and mount swing joint, the mount below is equipped with the bearing sill bar, bearing sill bar and mount lock joint.
Preferably, the air slot plate comprises a heat conduction pipe, a through hole groove and a fitting plate, the heat conduction pipe is installed in the middle of the through hole groove and fastened with the through hole groove, and the through hole groove is installed on the inner side of the fitting plate and welded with the fitting plate.
Preferably, the bottom end of the fixing shaft device is provided with threads and a self-clamping piece device, and the processed screw rod component can be effectively fixed in a temperature mode.
Preferably, the slag removing block device is of a rhombus structure, can be attached to the inner middle section of the conical hopper and performs corresponding rotating action.
Preferably, the heat pipe is in communication with the through hole groove at a middle portion thereof, and is capable of forming air flow with the fixed shaft device.
Preferably, the collection bin is of a drawing structure, so that the iron slag collected by the conical inner hopper can be effectively collected and recycled.
Preferably, a user can fixedly clamp a screw workpiece to be machined along the fixed shaft device from top to bottom, the screw workpiece to be machined is closed, the cutter head device is driven to move downwards along a preset track under the mutual cooperation of the controller and the distribution box to be in contact with the workpiece for fine machining, scrap iron falls off from a cut part of the screw in the process, the cut part of the screw can slide downwards under the cooperation of the conical inner hopper, certain heat and airflow can be generated below the cutter head device due to high-speed rotation of the cutter head device in the cutting process of the equipment, air exchange can be accelerated at the bottom end of the fixed shaft device under the cooperation of the heat conduction pipe and the through hole groove, the temperature around the fixed shaft device in the working state is indirectly reduced, the heat dissipation mechanism is well matched to protect the service life of the machine tool, on the other hand, under the cooperation of the bearing bottom rod and the fixed frame, the hollow groove can drive the slag removal block device to rotate and scrape along the conical inner hopper, and then can unify the scrap iron of piling up at the interior fill of tapered and scrape, finally collect the storehouse and drop downwards.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that: at the in-process that carries out the meticulous grinding of screw rod, through fighting in to the toper and the cooperation of peculiar gangbar device, and then the iron fillings that make the screw rod produce are fought down by the toper in and are fallen to can collect by collecting the storehouse, simultaneously under mutually supporting of heat pipe and ventilation groove, make fixed axle device bottom can form the air flow, reduce the temperature of bottom when carrying out the meticulous grinding of screw rod, also reduce the temperature around fighting in the toper type simultaneously, cooperation lathe heat dissipation organism more high-efficient.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of an appearance structure of a precision screw machining tool according to the present invention.
Fig. 2 is a schematic top view of the stationary housing according to the present invention.
Fig. 3 is a schematic top view of the workpiece clamping device according to the present invention.
FIG. 4 is a schematic side sectional view of the linkage device of the present invention.
FIG. 5 is a side sectional view of the air duct board of the present invention.
In the figure: the device comprises a fixed machine body-1, a machine tool main body-2, a tool bit device-3, a controller-4, a distribution box-5, a base-6, a workpiece clamping device-a, a collecting bin-b, a processing platform-c, a conical inner hopper-d, a linkage rod device-a 1, an air groove plate-a 2, a fixed shaft device-a 3, a hollow groove-a 11, a slag removing block device-a 12, a bearing bottom rod-a 13, a fixed frame-a 14, a heat conduction pipe-a 21, a through hole groove-a 22 and an assembling plate-a 23.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment:
referring to fig. 1-3, the present invention provides a precision screw machining tool, which comprises: the structure includes: the utility model provides a precision screw rod machine tool, its structure includes: the machine tool comprises a fixed machine body 1, a machine tool main body 2, a tool bit device 3, a controller 4, a distribution box 5 and a base 6, wherein the base 6 is installed below the distribution box 5 and is in locking connection with the distribution box 5, the upper end of the distribution box 5 is provided with the machine tool main body 2, the machine tool main body 2 is in lock joint with the distribution box 5, the inner side of the machine tool main body 2 is provided with the fixed machine body 1, the fixed machine body 1 is in locking connection with the machine tool main body 2, the upper end of the machine tool main body 2 is provided with the tool bit device 3, the right side of the tool bit device 3 is provided with the controller 4, the controller 4 is electrically connected with the tool bit device 3, the fixed machine body 1 comprises a workpiece clamping device a, a collecting bin b, a processing platform c and a conical inner bucket d, the workpiece clamping device a is installed on the inner side of the conical inner bucket d and is in clearance fit with the conical inner bucket d, the collecting bin b is movably connected with the conical inner hopper d.
The workpiece clamping device a comprises a linkage rod device a1, an air groove plate a2 and a fixed shaft device a3, wherein the fixed shaft device a3 is installed at the middle side of the air groove plate a2, the air groove plate a2 is buckled with the fixed shaft device a3, the linkage rod device a1 is arranged in the horizontal vertical direction of the air groove plate a2, the linkage rod device a1 is buckled with the air groove plate a2, and the workpiece clamping device a fixedly clamps the bottom of a screw rod through the fixed shaft device a3 and forms a communicating relation with the air groove plate a 2.
The invention is mainly characterized in that: user's accessible will be processed screw rod work piece by last fixed axle device a3 fixed centre gripping down, through closing lathe main part 2, under controller 4 and block terminal 5 mutually support, drive tool bit device 3 and preset the track displacement downwards, and then carry out the fine processing with the work piece contact, at this in-process, the part that the screw rod was cut can drop iron fillings, and then can carry out the landing downwards under the cooperation of fighting d in the toper type, and finally collect by collecting storehouse b in unison.
Second embodiment:
referring to fig. 4-5, the present invention provides a precision screw machining tool, comprising: the structure includes: the utility model provides a precision screw rod machine tool, its structure includes: the machine tool comprises a fixed machine body 1, a machine tool main body 2, a tool bit device 3, a controller 4, a distribution box 5 and a base 6, wherein the base 6 is installed below the distribution box 5 and is in locking connection with the distribution box 5, the upper end of the distribution box 5 is provided with the machine tool main body 2, the machine tool main body 2 is in lock joint with the distribution box 5, the inner side of the machine tool main body 2 is provided with the fixed machine body 1, the fixed machine body 1 is in locking connection with the machine tool main body 2, the upper end of the machine tool main body 2 is provided with the tool bit device 3, the right side of the tool bit device 3 is provided with the controller 4, the controller 4 is electrically connected with the tool bit device 3, the fixed machine body 1 comprises a workpiece clamping device a, a collecting bin b, a processing platform c and a conical inner bucket d, the workpiece clamping device a is installed on the inner side of the conical inner bucket d and is in clearance fit with the conical inner bucket d, the collecting bin b is movably connected with the conical inner hopper d.
Linkage rod device a1 includes cavity groove a11, scarfing cinder block device a12, bearing bottom bar a13, mount a14, scarfing cinder block device a12 is installed in the mount a14 outside and is buckled with mount a14, mount a14 upper end is equipped with cavity groove a11, cavity groove a11 and mount a14 swing joint, mount a14 below is equipped with bearing bottom bar a13, bearing bottom bar a13 and mount a14 buckle, linkage rod device a1 carries out rotatory scarfing cinder operation to the interior fill d of tapered through scarfing cinder block device a 12.
The air groove plate a2 comprises a heat conduction pipe a21, a through hole groove a22 and a fitting plate a23, wherein the heat conduction pipe a21 is installed at the middle side of the through hole groove a22 and is buckled with the through hole groove a22, the through hole groove a22 is installed at the inner side of the fitting plate a23 and is welded with the fitting plate a23, and the air groove plate a2 is communicated with the through hole groove a22 through the heat conduction pipe a21 to increase the air flowing speed around the fixed shaft device a3, so that the temperature of the air groove plate a23 is reduced.
The invention is mainly characterized in that: user's accessible equipment is in the in-process of carrying out the cutting, because the high-speed rotation of tool bit device 3, certain heat and air current can be produced to the below, can accelerate fixed axle device a3 bottom to carry out air exchange under the cooperation of heat pipe a21 and through-hole groove a22, indirectly reduce the temperature around it under operating condition, the life-span of mechanism protection lathe is dispelled in the cooperation, on the other hand under the cooperation of bearing sill bar a13 and mount a14, cavity groove a11 can drive slag cleaning block device a12 scrapes along the rotation of the interior fill d of toper type, and then can scrape the iron fillings that pile up at the interior fill d of toper type in unison, finally collect storehouse b and drop downwards.
According to the invention, through the mutual combination of the components, when the equipment is used, the linkage heat dissipation mechanism is arranged, so that the problems that more scrap iron is accumulated at the bottom of a processing table when the screw is finely ground, and a front cover of a machine tool needs to be opened at regular time for cleaning by using a specific tool can be solved, and meanwhile, due to the cutting operation of the rotating head rotating at high speed and the processing screw component, the temperature in the main shaft and the interior of the machine tool is higher, and the service life of a sealing strip at the edge of a clamping and fixing device is easily influenced, the equipment can uniformly collect the scrap iron, and meanwhile, the bottom of the fixing shaft device can form air flow, so that the temperature of the bottom when the screw is finely ground is reduced, the temperature around the conical inner bucket is also reduced, and the efficiency is higher when the equipment is matched with.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a precision screw rod machine tool, its structure includes: fixed organism (1), machine tool main part (2), tool bit device (3), controller (4), block terminal (5), base (6), install in block terminal (5) below base (6), block terminal (5) upper end is equipped with machine tool main part (2), machine tool main part (2) and block terminal (5) lock joint, its characterized in that:
a fixed machine body (1) is arranged on the inner side of the machine tool main body (2), the fixed machine body (1) is locked with the machine tool main body (2), a tool bit device (3) is arranged at the upper end of the machine tool main body (2), a controller (4) is arranged on the right side of the tool bit device (3), and the controller (4) is electrically connected with the tool bit device (3);
fixed organism (1) is including work piece clamping device (a), collection storehouse (b), processing platform (c), interior fill (d) of tapered, work piece clamping device (a) is installed and is fought (d) inboard in the tapered, fill (d) is installed in processing platform (c) the medial side in the tapered, fill (d) front end is equipped with in the tapered and collects storehouse (b).
2. A precision screw machine tool according to claim 1, wherein: the workpiece clamping device (a) comprises a linkage rod device (a1), an air groove plate (a2) and a fixing shaft device (a3), wherein the fixing shaft device (a3) is installed at the middle side of the air groove plate (a2), the air groove plate (a2) is buckled with the fixing shaft device (a3), and the linkage rod device (a1) is arranged in the horizontal and vertical direction of the air groove plate (a 2).
3. A precision screw machine tool according to claim 2, wherein: the linkage rod device (a1) comprises a hollow groove (a11), a slag removing block device (a12), a bearing bottom rod (a13) and a fixing frame (a14), wherein the slag removing block device (a12) is installed on the outer side of the fixing frame (a14), the upper end of the fixing frame (a14) is provided with the hollow groove (a11), the hollow groove (a11) is movably connected with the fixing frame (a14), the bearing bottom rod (a13) is arranged below the fixing frame (a14), and the bearing bottom rod (a 387 13) is buckled with the fixing frame (a 14).
4. A precision screw machine tool according to claim 2, wherein: the air groove plate (a2) comprises a heat conduction pipe (a21), a through hole groove (a22) and a mounting plate (a23), wherein the heat conduction pipe (a21) is mounted in the through hole groove (a22), and the through hole groove (a22) is mounted on the inner side of the mounting plate (a23) and welded with the mounting plate (a 23).
5. A precision screw machine tool according to claim 2, wherein: the bottom end of the fixed shaft device (a3) is provided with threads and a self-clamping piece device, and the screw component can be effectively fixed at a temperature.
6. A precision screw machine tool according to claim 3, wherein: the slag removing block device (a12) is of a rhombus structure, can be attached to the inner middle section of the cone hopper (d), and performs corresponding rotating action.
7. A precision screw machine tool according to claim 4, wherein: the heat transfer pipe (a21) and the through hole groove (a22) are in communication, and can form air circulation with the fixed shaft device (a 3).
8. A precision screw machine tool according to claim 1, wherein: the collecting bin (b) is of a drawing structure, and can effectively collect and recycle the iron slag collected by the cone-shaped inner hopper (d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094105.3A CN111216004B (en) | 2020-02-15 | 2020-02-15 | Precision screw machining machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094105.3A CN111216004B (en) | 2020-02-15 | 2020-02-15 | Precision screw machining machine tool |
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| Publication Number | Publication Date |
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| CN111216004A true CN111216004A (en) | 2020-06-02 |
| CN111216004B CN111216004B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010094105.3A Active CN111216004B (en) | 2020-02-15 | 2020-02-15 | Precision screw machining machine tool |
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| CN209394048U (en) * | 2019-01-18 | 2019-09-17 | 东莞市钰鸿数控有限公司 | A kind of High-speed engraving and milling machine of lathe |
| CN209717275U (en) * | 2019-04-15 | 2019-12-03 | 浙江卓佑通用机械有限公司 | Grinding device is used in a kind of processing of air screw |
| CN110124787A (en) * | 2019-04-23 | 2019-08-16 | 蚌埠市鼎荣科技信息咨询有限公司 | A kind of Full-automatic grinder |
| CN110640559A (en) * | 2019-09-20 | 2020-01-03 | 南京江宁区上峰国银标准件厂 | A precision machine tool for parts machining |
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| CN111216004B (en) | 2021-06-08 |
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