CN105479283A - Main shaft box lifting transmission structure of vertical end surface grinding machine - Google Patents
Main shaft box lifting transmission structure of vertical end surface grinding machine Download PDFInfo
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- CN105479283A CN105479283A CN201511023212.2A CN201511023212A CN105479283A CN 105479283 A CN105479283 A CN 105479283A CN 201511023212 A CN201511023212 A CN 201511023212A CN 105479283 A CN105479283 A CN 105479283A
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- box body
- spindle box
- main shaft
- main spindle
- grinding machine
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 238000012545 processing Methods 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 26
- 229910001651 emery Inorganic materials 0.000 claims description 23
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 206010057071 Rectal tenesmus Diseases 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 208000012271 tenesmus Diseases 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920005479 Lucite® Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
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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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B41/02—Frames; Beds; Carriages
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/047—Grinding heads for working on plane surfaces
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention provides a main shaft box lifting transmission structure of a vertical end surface grinding machine, and belongs to the technical field of machinery. The main shaft box lifting transmission structure of the vertical end surface grinding machine comprises: a frame serving as a mounting basal body and provided with a machining channel; a stand column fixedly mounted on the frame and positioned on one side of the machining channel; a main shaft box movably mounted on the frontal surface of the stand column and positioned rightly above the machining channel, wherein an upper main shaft is mounted below the main shaft box, an upper grinding wheel for molding the upper end surface of a molded product is mounted on the upper main shaft, and the main shaft box can vertically and linearly slip with the upper grinding wheel on the stand column; and a dial indicator mounted on one side of the stand column, used for detecting adjustment and operation and connected with the main shaft box, wherein when the main shaft box drives the upper main shaft to descend, the descending size of the upper main shaft can be determined through observing the rotation of a finger of the dial indicator. The main shaft box lifting transmission structure of the vertical end surface grinding machine has the advantages of reasonable design and reliable work.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of main spindle box body lifting transmission mechanism of vertical face grinding machine.
Background technology
Grinding machine utilizes grinding tool to carry out the lathe of grinding to surface of the work.Most grinding machine uses the emery wheel of High Rotation Speed to carry out grinding, minority be use other grinding tools such as oilstone, abrasive band and free abrasive to process, as honing machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine etc.
In prior art, grinder structural design is unreasonable, and it is poor that it moves stationarity for the main spindle box body installing main shaft, and tenesmus situation easily appears in main shaft, and cause machining accuracy not high, functional reliability is not good enough, does not meet high speed industrial development demand.
In sum, the main spindle box body lifting transmission mechanism of the vertical face grinding machine designing a kind of reasonable in design, reliable operation is needed.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of main spindle box body lifting transmission mechanism of vertical face grinding machine of reasonable in design, reliable operation.
Object of the present invention realizes by following technical proposal: a kind of main spindle box body lifting transmission mechanism of vertical face grinding machine, comprising:
Frame, as installing matrix and being provided with processing channel;
Column, to be fixedly mounted in frame and to be positioned at processing channel side;
Main spindle box body, be movably arranged on column front and be positioned at directly over processing channel, below described main spindle box body, main shaft be installed and upper main shaft be provided with the upper emery wheel for processing and forming product upper surface, described main spindle box body can related on column on the vertical straight line slippage of emery wheel;
Dial gauge, be arranged on column side and detect for regulating to detect and run, described dial gauge is connected with main spindle box body, and when main shaft declines on main spindle box body drives, observes dial gauge indicators turn and can determine upper main shaft decline size.
As of the present invention another improve, described column is provided with the safe screw mechanism being positioned at dial gauge side, described safe screw mechanism is closely connected with dial gauge, main spindle box body and respectively for preventing upper main shaft from surprisingly falling.
As a further improvement on the present invention, described frame is movably installed with the lower main axis be positioned at immediately below main shaft, lower main axis is provided with and matches with upper emery wheel and for the lower grinding wheel of processing and forming product lower surface, described processing channel is between lower grinding wheel and upper emery wheel.
As a further improvement on the present invention, described upper emery wheel is cup wheel with lower grinding wheel and the two specification is identical.
As another improvement of the present invention, described main spindle box body is flexibly connected with column by vertical Sliding Structures, and described vertical Sliding Structures comprises the rectangular slide guide rail be arranged on column and the plastic-sticking guiding rail be arranged on main spindle box body.
As of the present invention another improve, column is provided with and is positioned at below plastic-sticking guiding rail and oil cylinder for supporting and cushion this plastic-sticking guiding rail.
As another improvement of the present invention, column is also provided with the first lifting handwheel for controlling main spindle box body vertical straight displacement of the lines, main spindle box body is provided with the T-shaped leading screw being elevated handwheel with first and matching, described T-shaped leading screw is located in the middle part of rectangular slide guide rail, and described first lifting handwheel is connected with T-shaped leading screw by bevel gear.
As of the present invention another improve, frame is provided with lower motor and lower motor is connected with lower main axis by Timing Belt, described lower main axis and lower grinding wheel are hollow structure and in the middle part of this, space can be used for realizing small sized product blanking.
As another improvement of the present invention, integral-rack adopts stainless steel cage to protect, and leaves watch window in stainless steel cage both sides, and the insertion door for installing each emery wheel is housed in stainless steel cage front end.
Based on technique scheme, the embodiment of the present invention at least can produce following technique effect: overall construction design is reasonable, and upper main shaft realizes upper and lower displacement by related its of main spindle box body, and compared to the independent straight-line displacement of upper main shaft, its stationarity is better; Main spindle box body sidepiece is equipped with to regulate and detects and run the dial gauge structure detected, when lowering main spindle box body, upper main shaft decline size is accurately determined by observing dial gauge indicators turn, whether occur from pendant problem time during work by observing dial gauge and determining that upper main shaft works, thus prevent from surprisingly causing processing to occur waste product, ensure that the reliability of work.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is the structural representation of a preferred embodiment of the present invention.
Fig. 2 is the structural representation at another visual angle of Fig. 1.
Fig. 3 is the side view of a preferred embodiment of the present invention.
Fig. 4 is the top view of a preferred embodiment of the present invention.
In figure, 10, frame; 20, column; 21, rectangular slide guide rail; 22, oil cylinder; 30, main spindle box body; 31, upper main shaft; 32, upper emery wheel; 34, plastic-sticking guiding rail; 41, lower main axis; 42, lower grinding wheel; 51, the first lifting handwheel; 52, T-shaped leading screw; 53, the second lifting handwheel; 60, dial gauge; 70, safe screw mechanism; 80, material conveying platform; 90, lower motor.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
The present invention protects a kind of main spindle box body lifting transmission mechanism of vertical face grinding machine, and this vertical face grinding machine is applicable to the fineness on sheet type product two sides and the processing of thickness.
Existing grinder structural design is unreasonable, and it is poor that it moves stationarity for the main spindle box body installing main shaft, and tenesmus situation easily appears in main shaft, and cause machining accuracy not high, functional reliability is not good enough, does not meet high speed industrial development demand.Therefore, the main spindle box body lifting transmission mechanism designing a kind of more rational vertical face grinding machine is necessary.
Below in conjunction with the elaboration that Fig. 1 to Fig. 4 carries out specifically to technical scheme provided by the invention.
As shown in Figures 1 to 4, the main spindle box body lifting transmission mechanism of this vertical face grinding machine comprises:
Frame 10, as installing matrix and being provided with processing channel;
Column 20, to be fixedly mounted in frame 10 and to be positioned at processing channel side;
Main spindle box body 30, be movably arranged on column 20 front and be positioned at directly over processing channel, main shaft 31 is installed below main spindle box body 30 and upper main shaft 31 is provided with the upper emery wheel 32 for processing and forming product upper surface, main spindle box body 30 can related on column 20 on emery wheel 32 vertically straight line slippage;
Dial gauge 60, be arranged on column 20 side and detect for regulating to detect and run, dial gauge 60 is connected with main spindle box body 30, and when on main spindle box body 30 drives, main shaft 31 declines, and observation dial gauge 60 indicators turn can determine that upper main shaft 31 declines size.
In the present invention, upper main shaft 31 realizes upper and lower displacement by related its of main spindle box body 30, and compared to the straight-line displacement separately of upper main shaft 31, its stationarity is better.
The main spindle box body lifting transmission mechanism of this vertical face grinding machine in an initial condition, overall construction design is reasonable, main spindle box body 30 sidepiece is equipped with to regulate and detects and run dial gauge 60 structure detected, when lowering main spindle box body 30, accurately determine that upper main shaft 31 declines size by observing dial gauge 60 indicators turn, determine whether upper main shaft 31 occurs from pendant problem when working by observing dial gauge 60 during work, thus prevent from surprisingly causing processing to occur waste product, ensure that the reliability of work.
Further, be promote the reliability of work and security, column 20 be provided with the safe screw mechanism 70 being positioned at dial gauge 60 side, safe screw mechanism 70 is closely connected with dial gauge 60, main spindle box body 30 and respectively for preventing upper main shaft 31 accident from falling.
On dial gauge 60 side, above-mentioned safeguard construction is housed, when can prevent from surprisingly occurring, upper main shaft 31 falls to causing the damage of emery wheel 32 and other workpiece.
Preferably, frame 10 is movably installed with the lower main axis 41 be positioned at immediately below main shaft 31, lower main axis 41 is provided with and matches with upper emery wheel 32 and for the lower grinding wheel 42 of processing and forming product lower surface, processing channel is between lower grinding wheel 42 and upper emery wheel 32.
In the present invention, above-mentioned grinding machine is vertical face grinding machine, be preferred for the both ends of the surface of processing sheet type product, in a procedure, adopt this grinding machine can upper and lower two end faces of simultaneously completion of processing product, avoid the impact of the operating efficiency reduction that twice processing (namely equipment once only processes single end face) brings.
Grinding machine is provided with two main shaft (namely going up main shaft 31 and lower main axis 41), and upper main shaft 31, lower main axis 41 are movably arranged in column 20, frame 10 respectively, add adjustment multi-faceted before and after can carrying out respectively man-hour, just can two end faces of completion of processing product in time processing process, reliable operation and easy to process, efficiency is high, is suitable for high speed industrial development demand.
For making grinding work more reliable, ensure end product quality, preferred upper emery wheel 32 is cup wheel with lower grinding wheel 42 and the two specification is identical.
Preferably, main spindle box body 30 is flexibly connected by vertical Sliding Structures column 20, and vertical Sliding Structures comprises the rectangular slide guide rail 21 be arranged on column 20 and the plastic-sticking guiding rail 34 be arranged on main spindle box body 30.
During work, vertical upper main shaft 31 moves up and down along column 20 with main spindle box body 30, and lifting adopts the combining structure of rectangular slide guide rail 21 and plastic-sticking guiding rail 34, there is high rigidity, be out of shape little, drag characteristic good, absorb the advantages such as cutting vibration.
It should be added that: plastic-sticking guiding rail 34 adopts bonding agent to be bonded on guide pass by polytetrafluoroethylene (PTFE) guide-soft-band, makes the friction type of conventional guide rails become cast iron-plastic friction secondary.
Plastic-sticking guiding rail 34 has guide-soft-band, guide-soft-band is generally fixed on the short lead rail (dynamic guide rail or upper rail) of rail plate pair, make it coordinate with long guideway (quiet guide rail or lower guideway) to slide, if lathe Pasting is at saddle guide rail or tailstock guide, and carve on iron guide rail.And preferably guide-soft-band is fitted tightly on the inner side that plastic-sticking guiding rail 34 faces column 20 in this case, to make effect better, ensure accuracy and the reliability of displacement, and the wearability of lift rail, damping property.
Further, for guaranteeing safety, column 20 being provided with and being positioned at below plastic-sticking guiding rail 34 and oil cylinder 22 for supporting and cushion plastic-sticking guiding rail 34, the workpiece damage situation produced when effectively prevent unexpected tenesmus.
For making use convenient, light, and the continuity of safety action and equipment functional reliability, preferably, column 20 is also provided with the first lifting handwheel 51 for controlling main spindle box body 30 vertical straight displacement of the lines, main spindle box body 30 is provided with the T-shaped leading screw 52 being elevated handwheel 51 with first and matching, T-shaped leading screw 52 is located in the middle part of rectangular slide guide rail 21, and the first lifting handwheel 51 is connected with T-shaped leading screw 52 by bevel gear.
In on record, the lifting transmission of main spindle box body 30 adopts accurate T-shaped leading screw 52 to carry out transmission, and upper end is elevated handwheel 51 by bevel gear and first and is connected, and moves up and down and rotates control by the first lifting handwheel 51.Further, it is lighter when lifting adopts balancing pole counterpoise to make manual operation.
Preferably, frame 10 is provided with lower motor 90 and lower motor 90 is connected with lower main axis 41 by Timing Belt, lower main axis 41 and lower grinding wheel 42 are hollow structure and in the middle part of this, space can be used for realizing small sized product blanking.In the present case, for making topology layout more closely, reliably, enhance productivity, preferred lower main axis 41 is hollow main shaft, blanking steel pipe is installed in hollow part, and face-flange is equipped with in blanking steel pipe upper end, and flange and steel pipe are fixed, on flange, plane flushes with lower grinding wheel 42 upper surface, and the elevating mechanism of the vertical height of adjustable flange plane is equipped with in steel pipe lower end.
Preferably, main spindle box body 30 both sides are respectively equipped with material conveying platform 80 and two material conveying platforms 80 are all positioned on processing channel, and material conveying platform 80 liftable regulates.Concretely, the adjustment of material conveying platform 80 can drive leading screw to realize by taper gear by the second lifting handwheel 53 being positioned at frame 10 sidepiece.
Be adjusted to by material conveying platform 80 during lathe work and flush with lower grinding wheel 42, product enters from the frock track platform, from lower main axis 41 central blanking after upper emery wheel 32, lower grinding wheel 42 grinding, and falls into the pulp-collecting box bottom frame 10.Preferably this grinding machine material conveying platform 80 is symmetricly set on both sides, therefore the machine can simultaneously from both sides processing small sized product, simultaneously also can process some extended type products, when adding long products, product enters from side material conveying platform 80, exports from opposite side material conveying platform 80.
Preferably, integral-rack 10 adopts stainless steel cage to protect, and leaves watch window in stainless steel cage both sides, and the insertion door for installing each emery wheel is housed in stainless steel cage front end.
In the present invention, lathe is protected by stainless steel cage, is all protected processing district, while preventing from spattering outside cooling water (grinding fluid), also plays safeguard protection effect; The watch window of lucite is left, for observing inner case in guard shield both sides; Insertion door is equipped with in guard shield front end, is convenient to installation and the replacing of emery wheel.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (9)
1. a main spindle box body lifting transmission mechanism for vertical face grinding machine, is characterized in that: comprising:
Frame, as installing matrix and being provided with processing channel;
Column, to be fixedly mounted in frame and to be positioned at processing channel side;
Main spindle box body, be movably arranged on column front and be positioned at directly over processing channel, below described main spindle box body, main shaft be installed and upper main shaft be provided with the upper emery wheel for processing and forming product upper surface, described main spindle box body can related on column on the vertical straight line slippage of emery wheel;
Dial gauge, be arranged on column side and detect for regulating to detect and run, described dial gauge is connected with main spindle box body, and when main shaft declines on main spindle box body drives, observes dial gauge indicators turn and can determine upper main shaft decline size.
2. the main spindle box body lifting transmission mechanism of a kind of vertical face grinding machine according to claim 1, it is characterized in that: described column is provided with the safe screw mechanism being positioned at dial gauge side, described safe screw mechanism is closely connected with dial gauge, main spindle box body and respectively for preventing upper main shaft from surprisingly falling.
3. the main spindle box body lifting transmission mechanism of a kind of vertical face grinding machine according to claim 1 and 2, it is characterized in that: described frame is movably installed with the lower main axis be positioned at immediately below main shaft, lower main axis is provided with and matches with upper emery wheel and for the lower grinding wheel of processing and forming product lower surface, described processing channel is between lower grinding wheel and upper emery wheel.
4. the main spindle box body lifting transmission mechanism of a kind of vertical face grinding machine according to claim 3, is characterized in that: described upper emery wheel is cup wheel with lower grinding wheel and the two specification is identical.
5. the main spindle box body lifting transmission mechanism of a kind of vertical face grinding machine according to claim 1 and 2, it is characterized in that: described main spindle box body is flexibly connected with column by vertical Sliding Structures, described vertical Sliding Structures comprises the rectangular slide guide rail be arranged on column and the plastic-sticking guiding rail be arranged on main spindle box body.
6. the main spindle box body lifting transmission mechanism of a kind of vertical face grinding machine according to claim 5, is characterized in that: be provided with on column and be positioned at below plastic-sticking guiding rail and oil cylinder for supporting and cushion this plastic-sticking guiding rail.
7. the main spindle box body lifting transmission mechanism of a kind of vertical face grinding machine according to claim 5, it is characterized in that: the first lifting handwheel for controlling main spindle box body vertical straight displacement of the lines is also installed on column, main spindle box body is provided with the T-shaped leading screw being elevated handwheel with first and matching, described T-shaped leading screw is located in the middle part of rectangular slide guide rail, and described first lifting handwheel is connected with T-shaped leading screw by bevel gear.
8. the main spindle box body lifting transmission mechanism of a kind of vertical face grinding machine according to claim 3, it is characterized in that: in frame, be provided with lower motor and lower motor is connected with lower main axis by Timing Belt, described lower main axis and lower grinding wheel are hollow structure and in the middle part of this, space can be used for realizing small sized product blanking.
9. the main spindle box body lifting transmission mechanism of a kind of vertical face grinding machine according to claim 3, it is characterized in that: integral-rack adopts stainless steel cage to protect, leave watch window in stainless steel cage both sides, the insertion door for installing each emery wheel is housed in stainless steel cage front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023212.2A CN105479283A (en) | 2015-12-31 | 2015-12-31 | Main shaft box lifting transmission structure of vertical end surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023212.2A CN105479283A (en) | 2015-12-31 | 2015-12-31 | Main shaft box lifting transmission structure of vertical end surface grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN105479283A true CN105479283A (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511023212.2A Pending CN105479283A (en) | 2015-12-31 | 2015-12-31 | Main shaft box lifting transmission structure of vertical end surface grinding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635161A (en) * | 2021-08-19 | 2021-11-12 | 宇环数控机床股份有限公司 | Double-ended grinding machine |
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|---|---|---|---|---|
| CN2043156U (en) * | 1988-09-26 | 1989-08-23 | 第三冶金建设公司筑炉工程公司 | Semi-automatic continuing brick grinding machine |
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| CN204471126U (en) * | 2015-02-05 | 2015-07-15 | 宁波鑫其精密磁钢有限公司 | A kind of vertical double-sided grinding machine |
| CN104801986A (en) * | 2015-04-13 | 2015-07-29 | 东莞市普锐米勒机床有限公司 | Highly rigid vertical type rack |
| CN205254712U (en) * | 2015-12-31 | 2016-05-25 | 宁波其锐达机械有限公司 | Main shaft box lift transmission structure of vertical face grinding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635161A (en) * | 2021-08-19 | 2021-11-12 | 宇环数控机床股份有限公司 | Double-ended grinding machine |
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