CN220427044U - Gear hobbing machine chip removal protector - Google Patents
Gear hobbing machine chip removal protector Download PDFInfo
- Publication number
- CN220427044U CN220427044U CN202322365206.1U CN202322365206U CN220427044U CN 220427044 U CN220427044 U CN 220427044U CN 202322365206 U CN202322365206 U CN 202322365206U CN 220427044 U CN220427044 U CN 220427044U
- Authority
- CN
- China
- Prior art keywords
- chip removal
- assembly
- baffle
- chip
- gear hobbing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000001012 protector Effects 0.000 title claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 104
- 229910052742 iron Inorganic materials 0.000 claims abstract description 52
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 239000000428 dust Substances 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 8
- 238000003754 machining Methods 0.000 abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011093 chipboard Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Turning (AREA)
Abstract
The utility model relates to the technical field of gear hobbing machines, in particular to a chip removal protection device of a gear hobbing machine, which comprises a workbench, a shield assembly arranged around the workbench and a chip removal assembly arranged below the workbench; the chip removal assembly comprises a magnetic chip remover and a scrap iron collecting hopper arranged above the magnetic chip remover; the magnetic chip remover comprises a motor, a stainless steel shell and a chain plate; the guard shield subassembly includes the workstation bottom plate, sets up the workstation guard shield on the workstation bottom plate, and the cladding of workstation guard shield is outside the workstation, and the workstation bottom plate back side slope sets up, and the lower extreme and the iron fillings of workstation bottom plate collect the bucket and combine. The chip removal protection device for the gear hobbing machine, disclosed by the utility model, has the advantages that the chips generated after gear machining are automatically cleaned and collected, the labor cost is saved, the cleaning efficiency is improved, and the cleaning degree of the gear hobbing machine and the surrounding environment is improved.
Description
Technical Field
The utility model relates to the technical field of gear hobbing machines, in particular to a chip removal protection device of a gear hobbing machine.
Background
The gear hobbing machine is one of the most widely used gear processing machines, and can cut straight-tooth and helical-tooth cylindrical gears, worm gears, chain wheels and the like. Gear hobbing machines are widely used in various machine manufacturing industries such as automobiles, tractors, machine tools, engineering machinery, mining machinery, metallurgical machinery, petroleum, instruments, aircraft and spacecraft.
Nowadays, more oil-cooled gear hobbing machines are used, wherein the oil-cooled gear hobbing machines are used for pouring cooling oil in cutting areas of a cutter and a workpiece in processing, so that the effects of cooling and lubrication are realized, and meanwhile, a large amount of poured cooling oil is used for flushing and conveying scrap iron out of a machine tool. Therefore, the need for a smokeless processing technique is becoming more and more urgent, and with the progress of science and the development of environmental improvement, a quasi-dry cutting technique has been developed.
The quasi-dry cutting technology is a machining mode of atomizing a trace amount of lubricating liquid into micro-level droplets by compressed air (or carbon dioxide, nitrogen and the like) and spraying the micro-level droplets to a cutting area for lubrication and cooling, and is a world-accepted green cutting technology, which not only improves the environment, but also greatly improves the machining efficiency and reduces the cost.
The oil cooling gear hobbing machine can be technically modified into a quasi-dry cutting machine tool, but the interior of the original machine tool is required to be redesigned and modified for protection and chip removal, on one hand, key parts are protected, scrap iron and dust are prevented from invading to cause the damage of the machine tool, and on the other hand, a chip removal channel is required to be arranged, so that an operator can conveniently discharge the scrap iron out of the machine tool. The protection and chip removal device in the prior art is to make the periphery of a workbench with stainless steel plates flat, scrap iron falls on a bottom plate, an operator pushes the scrap iron into a hopper by using a manual rake and discharges the scrap iron out of a machine tool, when a large-modulus gear is machined, the scrap iron is more, the operator needs to frequently clean the scrap iron, the working strength is increased, and the working efficiency is reduced.
Disclosure of Invention
In order to solve the problems in the background art, the utility model provides the chip removal protection device for the gear hobbing machine, which can realize protection and automatic chip removal of the gear hobbing machine, saves labor cost and improves cleaning efficiency.
The utility model adopts the following technical scheme:
the chip removal protection device of the gear hobbing machine comprises a workbench bottom plate, a turntable operating on the workbench bottom plate, a shield assembly, a chip removal assembly and a cleaning assembly arranged in the shield assembly; the guard shield subassembly is installed on the workstation bottom plate, and cleaning component and revolving stage top contact, and the trilateral clearance subassembly of guard shield subassembly surrounds, and the workstation bottom plate is equipped with the guide chip board in the slant of the one end that the guard shield subassembly did not surround the clearance subassembly, and the guide chip board end is located the chip removal subassembly top.
Further, the guard shield subassembly includes flexible guard shield, first baffle and the second baffle that set up side by side, and flexible guard shield sets up with first baffle and second baffle relatively, and flexible guard shield blocks the iron fillings that the clearance subassembly cleared up.
Further, the shield assembly further includes a door ramp surrounding the cleaning assembly with the flexible shield, the first baffle, and the second baffle.
Further, the first baffle and the second baffle are arranged at intervals, and the shield assembly further comprises a column guide rail shield which is lifted between the first baffle and the second baffle.
Further, the cleaning component comprises a supporting rod arranged on the chip guide plate and a chip scraping plate arranged at the top of the supporting rod, and the chip scraping plate is in contact with the top of the turntable.
Further, the chip removal assembly comprises a magnetic chip remover and a chip removal collecting hopper arranged above the magnetic chip remover, and the tail end of the chip guide plate is positioned above the chip removal collecting hopper.
Further, the shield assembly further comprises two telescopic guide rail shields, the two telescopic guide rail shields are horizontally arranged beside the flexible shield, a chip removal port is formed between the two telescopic guide rail shields, and the chip removal port is located above the chip removal assembly.
Further, the included angle between the chip guide plate and the horizontal plane is 30-45 degrees.
Compared with the prior art, the utility model has the beneficial effects that:
1) The utility model is provided with the magnetic chip cleaner and the scrap iron collecting hopper, the scrap iron on the surface of the turntable is cleaned by the cleaning assembly along with the rotation of the turntable, the cleaned scrap iron falls into the scrap discharging assembly along the scrap guide plate, and the scrap discharging assembly collects the scrap iron and discharges the scrap iron out of the equipment, so that the protection and automatic scrap discharging of the gear hobbing machine are realized, the labor cost is saved, and the cleaning efficiency is improved.
2) According to the workbench bottom plate, the chip guide plate is obliquely arranged at one end, which does not surround the cleaning assembly, of the shield assembly, the tail end of the chip guide plate is positioned above the chip removal assembly, and the chip guide plate is obliquely arranged, so that scrap iron and dust slide downwards from the workbench bottom plate into the chip removal assembly.
3) The utility model is provided with a first baffle, a second baffle, a flexible shield, a door sloping plate and a telescopic guide rail shield, and is used for preventing scrap iron from splashing to other places and preventing the scrap iron and dust from entering into key parts in the workbench to damage the workbench.
Drawings
For a clearer description of embodiments of the utility model or of solutions in the prior art, the drawings which are used in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram (I) of the overall structure of a chip removal protecting device of a gear hobbing machine;
fig. 2 is a schematic diagram (two) of the overall structure of a chip removal protecting device of a gear hobbing machine.
Wherein, 1, a workbench bottom plate; 2. a turntable; 3. a shroud assembly; 31. a flexible shield; 32. a first baffle; 33. a second baffle; 34. a door sloping plate; 35. a column guide rail shield; 36. a retractable guide rail shield; 4. a chip removal assembly; 41. a magnetic chip remover; 42. scrap iron collecting hopper; 43. a chip removal port; 5. cleaning the assembly; 51. a support rod; 52. a chip scraping plate; 6. a chip guide plate;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
The utility model is discussed in detail below in conjunction with fig. 1-2 and the specific embodiments:
the embodiment of the utility model provides a chip removal protection device of a gear hobbing machine, which comprises a workbench bottom plate 1, a turntable 2 operating on the workbench bottom plate 1, a shield assembly 3, a chip removal assembly 4 and a cleaning assembly 5 arranged in the shield assembly 3; the shield assembly 3 is arranged on the workbench bottom plate 1, the cleaning assembly 5 is contacted with the top of the turntable 2, three sides of the shield assembly 3 surround the cleaning assembly 5, the workbench bottom plate 1 is obliquely provided with a chip guide plate 6 at one end of the shield assembly 3 which does not surround the cleaning assembly 5, and the tail end of the chip guide plate 6 is positioned above the chip removal assembly 4; a gear hobbing machine tool rest is arranged above the rotary table 2, a gear machining part for placing a gear to be machined is fixedly connected to the rotary table 2, the rotary table 2 drives the gear to rotate, the gear hobbing machine tool rest moves left and right to cut the gear, scrap iron after gear cutting falls on the rotary table 2, along with the rotation of the rotary table 2, scrap iron on the surface of the rotary table 2 is cleaned by a cleaning assembly 5, the cleaned scrap iron falls into a scrap removal assembly 4 along a scrap guide plate 6, a shield assembly 3 is used for preventing the scrap iron scattered after cutting and during cleaning by the cleaning assembly 5 from scattering outside the gear hobbing machine, and meanwhile, the scrap iron and dust are prevented from entering into key parts inside the workbench to damage the workbench; the chip removal component 4 discharges scrap iron into the hobbing machine and collects the scrap iron in the scrap iron vehicle; therefore, the automatic cleaning and collecting of the scraps generated after the gear machining are realized, the labor cost is saved, the cleaning efficiency is improved, and the cleaning degree of the gear hobbing machine and the surrounding environment is improved.
Specifically, the shield assembly 3 includes a flexible shield 31, a first baffle 32 and a second baffle 33 arranged side by side, the flexible shield 31 is arranged opposite to the first baffle 32 and the second baffle 33, and the flexible shield 31 blocks scrap iron cleaned by the cleaning assembly 5; the flexible shield 31 is vertically arranged between the hob head of the hob and the chip guide plate 6; the hob head of the hob moves up and down, and the flexible shield 31 is used for protecting the balanced nitrogen cylinder guide rail, so that scrap iron is prevented from splashing on the balanced nitrogen cylinder guide rail, and a lead screw of the hob is prevented from being damaged; the flexible shield 31 comprises a plurality of strip-shaped steel plates which are arranged in parallel, and the size of the flexible shield 31 is changed along with the increase and decrease of the distance between the hob and the chip guide plate 6 along with the up-and-down movement of the hob; the first baffle 32 and the second baffle 33 are arranged to prevent the scrap iron from splashing elsewhere.
Specifically, the shroud assembly 3 further includes a door ramp 34, the door ramp 34 and the flexible shroud 31, the first baffle 32, and the second baffle 33 surrounding the cleaning assembly 5; the door sloping plate 34 is arranged on the sliding door of the machine tool and can cover the front end of the bottom plate 1 of the workbench, and the door sloping plate 34 can prevent scrap iron from splashing into a gap of the sliding door of the gear hobbing machine; .
Specifically, the first baffle 32 and the second baffle 33 are arranged at intervals, and the shield assembly 3 further comprises a column guide rail shield 35 which is lifted between the first baffle 32 and the second baffle 33, wherein the column guide rail shield 35 prevents scrap iron from splashing on a machine tool center.
Specifically, the cleaning assembly 5 includes a support rod 51 provided on the chip guide plate 6, a chip scraping plate 52 mounted on the top of the support rod 51, the chip scraping plate 52 being in contact with the top of the turntable 2; the scrap scraping plate 52 is arranged to scrape scrap iron on the turntable 2 onto the scrap guiding plate 6 and collect the scrap iron along the scrap guiding plate 6 toward the scrap discharging assembly 4.
Specifically, the chip removal assembly 4 comprises a chip removal assembly 4 and a chip guide plate 6, wherein the chip removal assembly 4 comprises a magnetic chip remover 41 and a chip collection hopper 42 arranged above the magnetic chip remover 41, and the tail end of the chip guide plate 6 is positioned above the chip collection hopper 42; the scrap iron collecting hopper 42 is used for collecting scrap iron and dust together and discharging the scrap iron and the dust into the magnetic chip remover 41, and the scrap iron is conveyed into the scrap iron vehicle by the magnetic chip remover 41, so that the labor is saved, and the efficiency is improved; it should be noted that most scrap iron and dust can be automatically discharged through the scrap discharging assembly 4, and a small part of scrap iron and dust needs to be manually cleaned by an operator.
Specifically, the shroud assembly 3 further includes two telescopic guide rail shrouds 36, the two telescopic guide rail shrouds 36 are horizontally arranged beside the flexible shroud 31, a chip removal port 43 is formed between the two telescopic guide rail shrouds 36, and the chip removal port 43 is located above the chip removal assembly 4; wherein, be close to scalable guide rail guard shield 36 of iron fillings collection fill 42 one end and be the peak form, scalable guide rail guard shield 36 of the other end is the slope shape, is favorable to the iron fillings to slide to magnetism chip cleaner 41 and iron fillings collection fill 42 in, scalable guide rail guard shield 36 is flexible design, including a plurality of strip steel sheet and nylon cloth, along with the gear hobbing machine knife rest moves about, scalable guide rail guard shield 36 size also along with changing and catching the iron fillings, makes the smooth discharge of iron fillings.
Specifically, the included angle between the chip guide plate 6 and the horizontal plane is 30-45 degrees, and the chip guide plate 6 is set in the angle range, so that the workbench bottom plate 1 is in a limited space, and the scrap iron can move downwards to the scrap iron collecting hopper 42 along with the workbench bottom plate 1.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.
The utility model has been further described with reference to specific embodiments, but it should be understood that the detailed description is not to be construed as limiting the spirit and scope of the utility model, but rather as providing those skilled in the art with the benefit of this disclosure with the benefit of their various modifications to the described embodiments.
Claims (8)
1. The utility model provides a gear hobbing machine chip removal protector, includes workstation bottom plate, the revolving stage of operation on the workstation bottom plate, its characterized in that: the dust removing device also comprises a shield assembly, a dust removing assembly and a cleaning assembly arranged in the shield assembly; the cleaning assembly is arranged on the workbench bottom plate, the cleaning assembly is in contact with the top of the rotary table, the cleaning assembly is surrounded by three surfaces of the cleaning assembly, the workbench bottom plate is obliquely provided with a chip guide plate at one end of the cleaning assembly which is not surrounded by the cleaning assembly, and the tail end of the chip guide plate is positioned above the chip removal assembly.
2. A gear hobbing machine chip removal protector as claimed in claim 1, wherein: the shield assembly comprises a flexible shield, a first baffle and a second baffle, wherein the first baffle and the second baffle are arranged side by side, the flexible shield is arranged opposite to the first baffle and the second baffle, and the flexible shield blocks scrap iron cleaned by the cleaning assembly.
3. A gear hobbing machine chip removal protector as claimed in claim 2, wherein: the shield assembly further includes a door ramp surrounding the cleaning assembly with the flexible shield, the first baffle, and the second baffle.
4. A gear hobbing machine chip removal protector as claimed in claim 2, wherein: the first baffle and the second baffle are arranged at intervals, and the shield assembly further comprises a column guide rail shield which is lifted between the first baffle and the second baffle.
5. A gear hobbing machine chip removal protector as claimed in claim 1, wherein: the cleaning component comprises a supporting rod arranged on the chip guide plate and a chip scraping plate arranged at the top of the supporting rod, and the chip scraping plate is contacted with the top of the rotary table.
6. A gear hobbing machine chip removal protector as claimed in claim 1, wherein: the chip removal assembly comprises a magnetic chip remover and a scrap iron collecting hopper arranged above the magnetic chip remover, and the tail end of the scrap guide plate is positioned above the scrap iron collecting hopper.
7. The gear hobbing machine chip removal protector as set forth in claim 2, wherein: the shield assembly further comprises two telescopic guide rail shields, the two telescopic guide rail shields are horizontally arranged beside the flexible shield, a chip removal port is formed between the two telescopic guide rail shields, and the chip removal port is located above the chip removal assembly.
8. The gear hobbing machine chip removal protector as set forth in claim 1, wherein: the included angle between the chip guide plate and the horizontal plane is 30-45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322365206.1U CN220427044U (en) | 2023-08-31 | 2023-08-31 | Gear hobbing machine chip removal protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322365206.1U CN220427044U (en) | 2023-08-31 | 2023-08-31 | Gear hobbing machine chip removal protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220427044U true CN220427044U (en) | 2024-02-02 |
Family
ID=89686657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322365206.1U Active CN220427044U (en) | 2023-08-31 | 2023-08-31 | Gear hobbing machine chip removal protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220427044U (en) |
-
2023
- 2023-08-31 CN CN202322365206.1U patent/CN220427044U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |