CN110026900A - Break bar grinding attachment - Google Patents

Break bar grinding attachment Download PDF

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Publication number
CN110026900A
CN110026900A CN201910361488.3A CN201910361488A CN110026900A CN 110026900 A CN110026900 A CN 110026900A CN 201910361488 A CN201910361488 A CN 201910361488A CN 110026900 A CN110026900 A CN 110026900A
Authority
CN
China
Prior art keywords
slide unit
break bar
grinding
mounting
sliding
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.)
Pending
Application number
CN201910361488.3A
Other languages
Chinese (zh)
Inventor
叶民崇
易钢杨
胡振华
黄伟
王小东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Weixiong Precision Machine Co Ltd
Original Assignee
Shenzhen Weixiong Precision Machine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Weixiong Precision Machine Co Ltd filed Critical Shenzhen Weixiong Precision Machine Co Ltd
Priority to CN201910361488.3A priority Critical patent/CN110026900A/en
Publication of CN110026900A publication Critical patent/CN110026900A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/46Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of disc blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/02Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/06Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/20Drives or gearings; Equipment therefor relating to feed movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

The invention belongs to break bar grinding technique fields, more particularly to a kind of break bar grinding attachment, by the way that mounting assembly is set as including the first slide unit, second slide unit and installation and positioning structure, break bar is set on installation and positioning structure, first slide unit can slide in mounting base, it makes it possible to substantially be slided the break bar being set on installation and positioning structure by the first slide unit, so that installation and positioning structure is close towards grinding subassembly, pass through the second slide unit of setting again, and second is provided with sliding control structure between slide unit and the first slide unit, the second slide unit can be controlled by control assembly to slide on the first slide unit, and control assembly can accurately control the sliding distance of the second slide unit, so that the error between the size and pre-set dimension of break bar grinding is smaller, in this way, just it realizes control assembly and automatically controls sliding control structure sliding to ensure The accuracy of feeding and backway, eliminates manually-operated error, has ensured the yields for the break bar that grinding is formed.

Description

Break bar grinding attachment
Technical field
The invention belongs to break bar grinding technique field more particularly to a kind of break bar grinding attachments.
Background technique
Existing break bar grinding attachment includes the mounting structure for installing break bar and the grinding for being ground break bar Structure, for the shape and size for controlling break bar, mounting structure can reciprocatingly slide towards grinding structure, but existing mounting structure Fine tuning be that worm and gear and feed screw nut is added to realize jointly by handwheel, general handwheel rotates 6 °, fine tuning feeding or retreats Distance is 1 μm, but manually the rotation of adjusting handle can be because human error causes yields low, and manual adjustment is close Instrument can reduce working efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of break bar grinding attachments, it is intended to solve break bar grinding attachment in the prior art The movement of manual adjustment mounting structure ultra grinding structure is needed to will appear human error in grinding, caused yields is low Technical problem.
To achieve the above object, the technical solution adopted by the present invention is that a kind of break bar grinding attachment is wrapped for being ground break bar Include pedestal, the control assembly on the pedestal, mounting assembly, the grinding subassembly for being ground the break bar and for examining The detection components of the break bar grinding situation are surveyed, the mounting assembly includes the mounting base being set on the pedestal, set on described In mounting base and can be slided in the mounting base the first slide unit, be set to first slide unit on and can be described first The second slide unit slided on slide unit towards the grinding subassembly, and the installation and positioning structure on second slide unit, institute The side for stating the first slide unit is equipped with the sliding control structure slided for controlling second slide unit, and the break bar is set to the peace Set on bit architecture, the sliding control structure, the grinding subassembly, the mounting assembly and the detection components respectively with The control assembly electrical connection.
Further, the sliding control structure includes the first connector connecting with first slide unit, set on described Motor on first connector, the rotary shaft connecting with the motor drive are set in the rotary shaft and can be with the rotation The sliding axle of shaft rotation and movement, and the second connector being connect respectively with the sliding axle and second slide unit, and The moving direction of the sliding axle is identical as the moving direction of second slide unit.
Further, the motor is band-type brake motor.
Further, the sliding control structure is set to the side of first slide unit, is additionally provided with and is located on the pedestal The other side of first slide unit and the balance weight assembly for being used to stablize first slide unit, the balance weight assembly and described first are slided The middle part of platform connects.
Further, the balance weight assembly includes counterweight supporting element, clump weight and connecting line, one end of the connecting line It is connect with first slide unit, the counterweight supporting element is set to the side of the pedestal, and the top of the counterweight supporting element is set There is roller bearing, the roller bearing is concordant with one end of the connecting line and first slide unit junction, and the connecting line is around described Roller bearing and the other end are equipped with the clump weight.
Further, the counterweight supporting element includes the mounting portion for being set to the side of the pedestal, is set to the installation Interconnecting piece in portion is directed away from the inclined roller bearing fixed part in the pedestal side and is fixed on described on the mounting portion Roller bearing.
Further, using plane where the upper surface of second slide unit as benchmark face, the datum level, which has, mutually to hang down Straight X-axis, Y-axis, are Z axis perpendicular to the datum level, and the mounting assembly further includes first on second slide unit Rotating part, the mounting structure on first rotating part, the break bar are installed on the mounting structure, first rotation The central axes of transfer part are parallel with the Z axis, and first rotating part can be along the central axes rotation of first rotating part.
Further, the mounting structure includes the mounting bracket being set on first rotating part, the second rotating part, sets Rotating electric machine above second rotating part simultaneously, second rotating part have the central axes parallel with the datum level, The rotating electric machine can control second rotating part and rotate by axis of the central axes, and the break bar is set to second rotation Separate described mounting bracket one end of transfer part.
Further, the grinding subassembly includes waving locating shaft, can determine in described wave on the pedestal The swinging structure that reciprocatingly slides on the axis of position, and the grinding structure on the swinging structure, the grinding attachment can be with The swinging structure it is described wave and reciprocatingly slide on locating shaft when the break bar is ground.
Further, the detection components include set on the detection support frame of the pedestal side, set on detection support frame On portable lamp, light compensating lamp, more multiplying power cameras and video display, the portable lamp, the light compensating lamp and more times described Rate is arranged towards the break bar.
Beneficial effects of the present invention: break bar grinding attachment of the invention is preset with the size of break bar, adjustment in control assembly The spacing of mounting assembly and grinding subassembly makes it possible to be ground break bar by grinding subassembly, and can pass through detection group Part observes the grinding situation of break bar, makes it possible to adjust the state of grinding subassembly in real time so that the size of break bar and preset ruler It is very little identical.Again by the way that mounting assembly to be set as including that the first slide unit, the second slide unit and installation and positioning structure, break bar are set to On installation and positioning structure, the first slide unit can slide in mounting base, make it possible to be set to installation positioning by the first slide unit Break bar in structure is substantially slided, so that installation and positioning structure is close towards grinding subassembly, then by the way that the second slide unit is arranged, And second is provided with sliding control structure between slide unit and the first slide unit, and the second slide unit can be controlled by control assembly first It is slided on slide unit, and control assembly can accurately control the sliding distance of the second slide unit, so that the size of break bar grinding and pre- If the error between size is smaller, in this way, just realizing control assembly automatically controls the sliding of sliding control structure to ensure feeding And the accuracy of backway, manually-operated error is eliminated, has ensured the yields for the break bar that grinding is formed.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram one of break bar grinding attachment provided in an embodiment of the present invention;
Fig. 2 is the partial enlargement diagram of a-quadrant in Fig. 1;
Fig. 3 is the structural schematic diagram two of break bar grinding attachment provided in an embodiment of the present invention;
Fig. 4 is the partial enlargement diagram of B area in Fig. 3;
Fig. 5 is the structural schematic diagram three of break bar grinding attachment provided in an embodiment of the present invention;
Fig. 6 is the partial enlargement diagram in the region C in Fig. 5;.
Wherein, each appended drawing reference in figure:
10-pedestals;20-control assemblies;43-grinding structures;
30-mounting assemblies;31-mounting bases;32-the first slide unit;
37-the first rotating part;38-mounting structures;381-mounting brackets;
382-the second rotating part;383-rotating electric machines;3623-roller bearing fixed parts;
33-the second slide unit;34-installation and positioning structures;35-sliding control structures;
351-the first connector;352-motors;353-rotary shafts;
354-sliding axles;355-the second connector;36-balance weight assemblies;
361-clump weights;362-counterweight supporting elements;363-connecting lines;
364-roller bearings;3621-mounting portions;3622-interconnecting pieces;
40-grinding subassemblies;41-wave locating shaft;42-swinging structures;
50-detection components;51-detection support frames;52-portable lamps;
More than 54-multiplying power cameras;55-video displays.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment that Fig. 1~6 is described is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more, Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be mechanical connect It connects, is also possible to be electrically connected;It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in figs. 1 to 6, the embodiment of the present invention provides a kind of break bar grinding attachment, for being ground break bar, including pedestal 10, the control assembly 20 on pedestal 10, mounting assembly 30, the grinding subassembly 40 for being ground break bar and for detecting knife Take turns the detection components 50 of grinding situation, mounting assembly 30 include mounting base 31 on the pedestal 10, be set in mounting base 31 and The first slide unit 32 that can slide in mounting base 31 is set on the first slide unit 32 and can be on the first slide unit 32 towards grinding The second slide unit 33 that component 40 slides, and the installation and positioning structure 34 on the second slide unit 33, the side of the first slide unit 32 Equipped with the sliding control structure 35 for controlling the sliding of the second slide unit 33, control structure 35, grinding subassembly 40, mounting assembly are slided 30 and detection components 50 be electrically connected respectively with control assembly 20.
The break bar grinding attachment of the embodiment of the present invention is preset with the size of break bar in control assembly 20, adjusts mounting assembly 30 with the spacing of grinding subassembly 40, make it possible to be ground break bar by grinding subassembly 40, and detection components can be passed through 50 observation break bars grinding situation, make it possible in real time adjust grinding subassembly 40 state so that the size of break bar with it is preset Size is identical.Again by the way that mounting assembly 30 to be set as including the first slide unit 32, the second slide unit 33 and installation and positioning structure 34, Break bar is set on installation and positioning structure 34, and the first slide unit 32 can slide in mounting base 31, is made it possible to through the first slide unit 32 are substantially slided the break bar being set on installation and positioning structure 34, so that installation and positioning structure 34 is towards grinding subassembly 40 It is close, then by the second slide unit 33 of setting, and sliding control structure 35 is provided between the second slide unit 33 and the first slide unit 32, just The second slide unit 33 can be controlled by control assembly 20 slide on the first slide unit 32, and control assembly 20 can accurately control the The sliding distance of two slide units 33 ensures what grinding was formed so that the error between the size and pre-set dimension of break bar grinding is smaller The yields of break bar.
Specifically, the first slide unit 32 is slided in mounting base 31 by cylinder and realizes fast feed and retrogressing, fast feed Amount is 60mm~80mm.
Further, as shown in figures 2 or 4, in the present embodiment, sliding control structure 35 includes connecting with the first slide unit 32 The rotary shaft 353 of the first connector 351, the motor 352 on the first connector 351 and the transmission connection of motor 352 that connect, In rotary shaft 353 and can be rotated with rotary shaft 353 and mobile sliding axle 354, and respectively with sliding axle 354 and the Second connector 355 of two slide units 33 connection, and the moving direction of sliding axle 354 is identical as the moving direction of the second slide unit 33. Specifically, motor 352 is electrically connected with control assembly 20, in mobile mounting assembly 30, by detection components 50 to the second slide unit 33 position is measured in real time, and the information is fed back to control assembly 20, and control assembly 20 controls motor 352 and works, makes It obtains sliding axle 354 and pushes the second connector 355, so that the second slide unit 33 accurately moves on the first slide unit 32, specifically Ground, single can be realized the feeding of 0.001mm.
Further, in the present embodiment, motor 352 is band-type brake motor, and detection components 50 include grating scale, and motor has Worm and gear.Make it possible to more subtly adjust sliding distance of second slide unit 33 on the first slide unit 32.
Further, as shown in Fig. 1~2, in the present embodiment, sliding control structure 35 is set to the one of the first slide unit 32 Side is additionally provided with the other side positioned at the first slide unit 32 and the balance weight assembly 36 for stablizing the first slide unit 32, counterweight on pedestal 10 Component 36 is connect with the middle part of the first slide unit 32.Due to motor 352 setting with the first slide unit 32 on, in this way, motor 352 is working When can generate small shake, and then influence the accuracy of the second slide unit 33 sliding, be located at by being arranged on the first slide unit 32 The balance weight assembly 36 of first slide unit, 32 opposite side enables balance weight assembly 36 to generate the first slide unit 32 opposite with motor 352 Pulling force the bounce of mounting assembly 30 can be changed and be controlled so that the first slide unit 32 is more stable, and in grinding Within 0.5 μm, and then effectively reduce the size of break bar and the error of pre-set dimension.
Further, as shown in figs. 34, in the present embodiment, balance weight assembly 36 includes counterweight supporting element 362, clump weight 361 and connecting line 363, one end of connecting line 363 connect with the first slide unit 32, counterweight supporting element 362 be set to pedestal 10 side Side, and the top of counterweight supporting element 362 is equipped with roller bearing 364, roller bearing 364 is connect with one end of connecting line 363 and the first slide unit 32 Place is concordant, and connecting line 363 is around roller bearing 364 and the other end is equipped with clump weight 361.By the way that counterweight supporting element 362 is arranged, and match The top of weight supporting element 362 is provided with roller bearing 364, the upper surface of the roller bearing 364 and one end of connecting line 363 and the first slide unit 32 Junction is concordant, and such balance weight assembly 36 is the power of horizontal direction to the pulling force that the first slide unit 32 generates, so that the first slide unit 32 The pulling force received is more uniform, and avoiding pulling force unevenly causes the first slide unit 32 to damage.
Further, as shown in figs. 34, in the present embodiment, counterweight supporting element 362 includes the side for being set to pedestal 10 The mounting portion 3621 on side, the interconnecting piece 3622 on mounting portion 3621 are directed away from the inclined roller bearing in 10 side of pedestal and fix Portion 3623 and the roller bearing 364 being fixed on mounting portion 3621.Since pedestal 10 is marble pedestal, if interconnecting piece 3622 is direct It is set on pedestal 10, the connection area of interconnecting piece 3622 and pedestal 10 is smaller to be caused to be easily damaged, and mounting portion 3621 is set In the side of pedestal 10, and mounting portion 3621 covers the side, so that mounting portion 3621 and the connection of pedestal 10 are more stable, and pacifies Dress portion 3621 and interconnecting piece 3622 are metal, so that interconnecting piece 3622 is more stable on mounting portion 3621, then roller bearing are consolidated Determining portion 3623 has mounting portion 3621 to be directed away from the extension of 10 direction of pedestal, and one end of the upper surface of roller bearing 364 and connecting line 363 It is concordant with 32 junction of the first slide unit, it effectively prevent clump weight 361 to contact with pedestal 10.
Specifically, in the present embodiment, according to the break bar of unlike material and various sizes of break bar, in process Different process means can be used, it can be according to the quantity and quality of different process reform clump weights 361, so that break bar is ground Device is more stable, and the bounce of grinding changes within 0.5 μm, so that the product quality processed is more preferable, and processes more Stablize, to ensure the yields of processing.
Further, as shown in figs. 1 to 6, in the present embodiment, on the basis of plane where the upper surface of the second slide unit 33 Face, datum level have orthogonal X-axis, Y-axis, are Z axis perpendicular to datum level, and mounting assembly 30 includes being set to the second slide unit 33 On the first rotating part 37, the mounting structure 38 on the first rotating part 37, break bar is installed on mounting structure 38, rotating part It can be rotated along Z axis.By the way that the first rotating part 37 to be set as rotating along Z axis, make it possible to the specific size tune according to break bar The angle of whole grinding, and the position of the first slide unit 32 is adjusted by motor 352 in real time, so that break bar can pass through grinding group Part 40 realizes multi-angle grinding.It sets mounting structure 38 to include the mounting bracket 381, one on the first rotating part 37 again Hold connect with mounting bracket 381 the second rotating part 382, above the second rotating part 382 simultaneously rotating electric machine 383, second Rotating part 382 has the central axes parallel with datum level, and rotating electric machine 383 can control the second rotating part 382 and be with central axes Axis rotation, break bar are set to 381 one end of separate mounting bracket of the second rotating part 382.In this way, to be set to the second rotating part 382 On break bar can rotation, be ground at any angle in this way, break bar just can be realized, can be it is not necessary that break bar be disassembled progress Observation, shortens the machining period of break bar, and can guarantee the precision of processing.
Further, as shown in figs. 1 to 6, in the present embodiment, grinding subassembly 40 includes that waving on pedestal 10 is determined Position axis 41, the swinging structure 42 that can reciprocatingly slide on waving locating shaft 41, and the grinding knot on swinging structure 42 Structure 43, grinding attachment can be ground the break bar being set in mounting assembly 30.Locating shaft 41 is waved by setting, so that Grinding structure 43 can reciprocatingly slide on waving locating shaft 41 with swinging structure 42, in this way, every 1 μm of the feeding of grinding structure 43, Only need on waving locating shaft 41 2~4 reciprocatingly slide and just diamond stage property can be ground, effective guarantee grinds break bar The precision cut.The diamond cutter that draws after high-precision feeding grinding in this way, blade basil precision positive and negative 0.1 degree with Interior, basil fillet is within R0.5 μm, and blade outer diameter within positive and negative 1 μm, make within 1 μm by upper and lower edge line departure The diamond finish come can reach matt degree.The diamond cutter precision worked it out with this lathe is higher, Buddha's warrior attendant Stone cutter life is longer.
Further, as shown in figs. 1 to 6, in the present embodiment, detection components 50 include the detection set on 10 side of pedestal Support frame 51, portable lamp 52, light compensating lamp (not shown), more multiplying power cameras 54 and image on detection support frame 51 Display 55, portable lamp 52, light compensating lamp and more multiplying power cameras 54 are arranged towards break bar.By the way that detection components 50 are arranged, so that Spacing, the size of break bar and knife of more multiplying power cameras 54 effectively between detection grinding subassembly 40 and mounting assembly 30 can be passed through The information such as the shape of wheel, and the information is fed back into control assembly 20, real-time grinding status is adjusted convenient for control assembly 20 It is whole, to produce the break bar for meeting process requirements.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.

Claims (10)

1. a kind of break bar grinding attachment, for being ground break bar, it is characterised in that: including pedestal, the control on the pedestal Component, mounting assembly, the grinding subassembly for being ground the break bar and the detection group for detecting the break bar grinding situation Part, the mounting assembly include mounting base on the pedestal, are set in the mounting base and can be in the mounting base First slide unit of upper sliding is set on first slide unit and can slide on first slide unit towards the grinding subassembly The second slide unit, the side of the and installation and positioning structure on second slide unit, first slide unit is equipped with for controlling The sliding control structure of the second slide unit sliding is made, the break bar is set on the installation and positioning structure, the sliding control Structure, the grinding subassembly, the mounting assembly and the detection components are electrically connected with the control assembly respectively.
2. break bar grinding attachment according to claim 1, it is characterised in that: the sliding control structure includes and described One slide unit connection the first connector, the motor on first connector, the rotary shaft being connect with the motor drive, In the rotary shaft and can be rotated with the rotary shaft and mobile sliding axle, and respectively with the sliding axle and institute State the second connector of the second slide unit connection, and the moving direction phase of the moving direction of the sliding axle and second slide unit Together.
3. break bar grinding attachment according to claim 2, it is characterised in that: the motor is band-type brake motor.
4. break bar grinding attachment according to claim 1, it is characterised in that: the sliding control structure is set to described first The side of slide unit is additionally provided with the other side positioned at first slide unit on the pedestal and for stablizing matching for first slide unit Part is recombinated, the balance weight assembly is connect with the middle part of first slide unit.
5. break bar grinding attachment according to claim 4, it is characterised in that: the balance weight assembly include counterweight supporting element, Clump weight and connecting line, one end of the connecting line are connect with first slide unit, and the counterweight supporting element is set to the bottom The side of seat, and the top of the counterweight supporting element is equipped with roller bearing, one end and described first of the roller bearing and the connecting line Slide unit junction is concordant, and the connecting line is around the roller bearing and the other end is equipped with the clump weight.
6. break bar grinding attachment according to claim 5, it is characterised in that: the counterweight supporting element is described including being set to The mounting portion of the side of pedestal, the interconnecting piece on the mounting portion, and it is directed away from the inclined rolling in pedestal side Axis fixed part, the roller bearing are fixed on the roller bearing fixed part.
7. break bar grinding attachment according to claim 1, it is characterised in that: with flat where the upper surface of second slide unit Face is benchmark face, and the datum level has orthogonal X-axis, Y-axis, is Z axis, the mounting assembly perpendicular to the datum level It further include the first rotating part on second slide unit, the mounting structure on first rotating part, the break bar It is installed on the mounting structure, the central axes of first rotating part are parallel with the Z axis, and first rotating part can Along the central axes rotation of first rotating part.
8. break bar grinding attachment according to claim 7, it is characterised in that: the mounting structure includes being set to described first Mounting bracket, the second rotating part on rotating part, the rotating electric machine above second rotating part simultaneously, second rotation Portion has the central axes parallel with the datum level, and the rotating electric machine can control second rotating part with the central axes For axis rotation, the break bar is set to separate described mounting bracket one end of second rotating part.
9. break bar grinding attachment according to claim 7, it is characterised in that: the grinding subassembly includes being set to the pedestal On wave locating shaft, can in the swinging structure for waving and reciprocatingly sliding on locating shaft, and be set to the swinging structure On grinding structure, the grinding attachment can with the swinging structure it is described wave reciprocatingly slide on locating shaft when to described Break bar is ground.
10. break bar grinding attachment according to claim 9, it is characterised in that: the detection components include being set to the bottom Detection support frame, portable lamp, light compensating lamp, more multiplying power cameras and the video display on detection support frame of seat side, The portable lamp, the light compensating lamp and more multiplying power cameras are arranged towards the break bar.
CN201910361488.3A 2019-04-30 2019-04-30 Break bar grinding attachment Pending CN110026900A (en)

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CN201910361488.3A CN110026900A (en) 2019-04-30 2019-04-30 Break bar grinding attachment

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Application Number Priority Date Filing Date Title
CN201910361488.3A CN110026900A (en) 2019-04-30 2019-04-30 Break bar grinding attachment

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CN110026900A true CN110026900A (en) 2019-07-19

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