CN207058230U - A kind of grinding tool end surface machining apparatus - Google Patents

A kind of grinding tool end surface machining apparatus Download PDF

Info

Publication number
CN207058230U
CN207058230U CN201621401832.5U CN201621401832U CN207058230U CN 207058230 U CN207058230 U CN 207058230U CN 201621401832 U CN201621401832 U CN 201621401832U CN 207058230 U CN207058230 U CN 207058230U
Authority
CN
China
Prior art keywords
base
processing
grinding tool
rotating mechanism
end surface
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.)
Active
Application number
CN201621401832.5U
Other languages
Chinese (zh)
Inventor
陈德庆
黄均仪
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.)
Taishan City Precious Grinding Tool Of Orchid Co Ltd
Original Assignee
Taishan City Precious Grinding Tool Of Orchid 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 Taishan City Precious Grinding Tool Of Orchid Co Ltd filed Critical Taishan City Precious Grinding Tool Of Orchid Co Ltd
Priority to CN201621401832.5U priority Critical patent/CN207058230U/en
Application granted granted Critical
Publication of CN207058230U publication Critical patent/CN207058230U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of grinding tool end surface machining apparatus, including support, processing travel mechanism, processing rotating mechanism, machining tool, base and base rotating mechanism;The base is provided with Rough Horizontal Plane, and the base is horizontally fixed on the base rotating mechanism, can be driven by the base rotating mechanism and rotated in the horizontal plane;The lower surface of the machining tool is mat surface, and the machining tool is horizontally fixed on the processing rotating mechanism, can be driven by the processing rotating mechanism and enclose and be rotated about its center axis;The processing rotating mechanism is fixed in the processing travel mechanism, can be driven along the normal direction of the base and moved up and down by the processing travel mechanism.Grinding tool end surface machining apparatus of the present utility model, it is high in machining efficiency without fixing processed grinding tool with fixture, the good fixing effect of grinding tool is processed, substantially increases the amount of feeding of processing, and then improve process velocity, low is required to the kinematic accuracy of equipment, machining accuracy can be improved.

Description

A kind of grinding tool end surface machining apparatus
Technical field
It the utility model is related to machinery processing apparatus, more particularly to grinding tool end surface machining apparatus.
Background technology
Grinding tool is the instrument for being ground, grinding and polishing.As shown in Figure 1A, 1B, 1C, 1D, 1E, conventional grinding tool includes Straight-type wheel 01, cup emery wheel 02, flaring cup wheel 03, barrel-shaped emery wheel 04, grinding stone block 05 etc..These grinding tools are all for the depth of parallelism There are comparison clearly strict requirements.It is required for carrying out sharp processing, particularly grinding tool both ends when therefore producing these grinding tools The depth of parallelism in face is processed, and plan reaches set line position tolerance.(arrow represents movement side as shown in Fig. 2A, 2B, 2C To), the processing for both ends of the surface in the prior art uses following several method more:
(1) as shown in Figure 2 A, it is processed grinding tool 06 is horizontal fixed with fixture 07, with the circumference of the processing grinding wheel 08 of rotation It is ground in face of being processed grinding tool, processing grinding wheel is processed by moving horizontally.
(2) as shown in Figure 2 B, it is processed grinding tool 06 is horizontal fixed with fixture 07, with the end face of the processing grinding wheel 09 of rotation It is ground to being processed grinding tool, processing grinding wheel is processed by moving horizontally.
(3) as shown in Figure 2 C, processed grinding tool 06 is fixed and turned round with fixture 07 vertically, with the processing grinding wheel of rotation 010 end face is ground to being processed grinding tool, and processing grinding wheel is processed by vertical shift.
Following technological deficiency be present in the above method:
(1) grinding tool being processed all to be fixed by fixture, the clamping consuming time is more, and processing efficiency is low, and due to quilt It is high to process the hardness of grinding tool, fixture is very easy to wear.
(2) the clamping contact surface of fixture and processed grinding tool is smaller, also small to the hold of processed emery wheel, therefore processes The amount of feeding to set smaller, greatly reduce process velocity.
(3) because the flatness of grinding tool, the depth of parallelism require higher, especially the situation of processing large scale emery wheel is being needed Under, require high for the kinematic accuracy of the motion straightness of process equipment or platform, perpendicularity, the depth of parallelism etc., for equipment Commissioning requirements it is high, machining accuracy also declines to a great extent after ageing equipment.In addition, above-mentioned Fig. 2A processing method, can be with work For the abrasion of the processing grinding wheel of machining tool, and machining accuracy is greatly reduced.
Utility model content
Based on this, the purpose of this utility model is, there is provided a kind of high in machining efficiency, good fixing effect, process velocity and The high grinding tool end surface machining apparatus of machining accuracy.
Technical scheme is used by the utility model:
A kind of grinding tool end surface machining apparatus, including support, processing travel mechanism, processing rotating mechanism, machining tool, base And base rotating mechanism;The base is provided with Rough Horizontal Plane, and the base is horizontally fixed on the base rotating mechanism, can Driven by the base rotating mechanism and rotated in the horizontal plane;The base rotating mechanism is arranged on the bottom of the support; The lower surface of the machining tool is mat surface, and the machining tool is horizontally fixed on the processing rotating mechanism, can be by institute Processing rotating mechanism is stated to drive and enclose and be rotated about its center axis;The processing rotating mechanism is fixed on the processing travel mechanism On, it can be driven along the normal direction of the base and moved up and down by the processing travel mechanism;The processing travel mechanism is set In the bottom of the support.
Grinding tool end surface machining apparatus of the present utility model, it is high in machining efficiency without fixing processed grinding tool with fixture, added The good fixing effect of work grinding tool, the amount of feeding of processing is substantially increased, and then improve process velocity, will to the kinematic accuracy of equipment Ask low, machining accuracy can be improved.
Further, the base is a horizontal positioned emery wheel.
Further, the machining tool is that its lower surface of horizontally disposed emery wheel is working face, for being processed Grinding tool is processed.
Further, the base is a straight-type wheel.
Further, the machining tool is a cup emery wheel or flaring cup wheel.
Further, the emery wheel mesh number of the base is 35-120 mesh.
Further, the base is vitrified abrasive.
Further, in addition to it is fixed on the base translation mechanism of upper part of the frame;The base rotating mechanism is fixed on institute State on base translation mechanism, the base translation mechanism can control the base rotating mechanism to translate in the horizontal plane.
Further, in addition to the control electronic box that is fixed on the support, the control electronic box move with the processing Mechanism, processing rotating mechanism, base rotating mechanism electrical connection.
In order to more fully understand and implement, the utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Figure 1A, 1B, 1C, 1D, 1E are the schematic diagram of grinding tool of the prior art, and each corresponding grinding tool, top is vertical view Figure, lower section is front view, and wherein Figure 1A is straight-type wheel, and Figure 1B is cup emery wheel, and Fig. 1 C are flaring cup wheel, and Fig. 1 D are barrel-shaped Emery wheel, Fig. 1 E are grinding stone block;
Fig. 2A, 2B, 2C are the principle schematic of grinding tool end-face processing method of the prior art, and Fig. 2A, 2B, 2C are respectively The principle schematic of three kinds of grinding tool end-face processing methods in the prior art;
Fig. 3 is the principle schematic of grinding tool end-face processing method of the present utility model;
Fig. 4 A, 4B are the structural representation of grinding tool end surface machining apparatus of the present utility model, and Fig. 4 A and 4B are mill respectively Have the front view and right view of end surface machining apparatus.
Embodiment
Referring to Fig. 3, its principle schematic (arrow representative movement side for grinding tool end-face processing method of the present utility model To).Grinding tool end-face processing method of the present utility model comprises the following steps:
Step 1:Processed grinding tool 10 is lain in a horizontal plane on horizontal base, the base is provided with Rough Horizontal Plane, makes to be added The lower surface of work grinding tool 10 contacts with the Rough Horizontal Plane of base.
In the present embodiment, the base is a horizontal positioned emery wheel (hereinafter referred to as base emery wheel), specially flat shape sand Wheel, can use vitrified abrasive or resin wheel, because the compressive property of vitrified abrasive is preferable, preferably ceramic emery wheel, for example (,) it is white firm Beautiful vitrified abrasive.Further, the center overlapping of axles of grinding tool 10 and base emery wheel 20, and the end face of the base emery wheel 20 are processed Area is bigger than the face area of processed grinding tool 10, end of the lower surface for enabling to be processed grinding tool 10 completely with base emery wheel 20 Face contacts.
Step 2:The base emery wheel 20 surrounds central shaft low speed rotation, and specifically, its rotary speed is less than 100rpm (rpm is rev/min).Because base emery wheel 20 is fully contacted with processed grinding tool 10 by end face, larger friction is produced Power, therefore base emery wheel 20 can drive the processed synchronous rotary of grinding tool 10.
Due to the rough surface of base emery wheel 20, and the surface for being processed grinding tool 10 is also coarse, and frictional force between the two is big, Therefore it is processed grinding tool 10 to be directly placed on base emery wheel 20, without being fixed by any fixture, saves the assembly and disassembly time, add Work efficiency rate is greatly improved.The mesh number of base emery wheel is preferably 35-120 mesh, can have preferably fixed effect to being processed grinding tool Fruit, more preferably 80 mesh.In addition, the rotary speed of base emery wheel is preferably 35-80rpm.Preferably processing effect can be achieved Fruit.
Step 3:Machining tool provided with roughened end surface is rotated about its center axis with enclosing at a high speed, specifically, its rotary speed Fed higher than 1400rpm, and along the normal direction of processed grinding tool 10, the roughened end surface of machining tool and processed grinding tool The upper surface of processing is parallel needed for 10 and contacts, and the upper surface for being processed grinding tool 10 is processed.
In the present embodiment, the machining tool is specially a horizontally disposed emery wheel (hereinafter referred to as processing grinding wheel), specifically For cup emery wheel or flaring cup wheel, diamond bronze binding agent emery wheel can be used.The lower surface of the processing grinding wheel is to be used for and quilt The processing grinding tool roughened end surface that contact and be ground, it is preferable that the lower surface is the machined surface of emery wheel, due to cup emery wheel with The machined surface of flaring cup wheel is end face, higher as machining tool, its machining accuracy using it.The rotary speed of processing grinding wheel is excellent Elect 1400-4000rpm, more preferably 2800rpm as.
The direction of feed of processing grinding wheel 20 is to be processed the normal direction of grinding tool, specifically, is entered to being processed grinding tool The normal direction of upper surface after the default processing of row, so as to be formed and the normal direction after being processed the upper surface processing of grinding tool Perpendicular plane.It when processing grinding wheel is fed, can be pressed on processed grinding tool, and be processed grinding tool and be pressed on base emery wheel, add During work, processing grinding wheel is bigger to the normal pressure for being processed grinding tool, then processed grinding tool is bigger to the normal pressure of base emery wheel, Frictional force between the two is bigger, and being processed will not slide between emery wheel and base emery wheel, smoothly complete processing.Due to normal pressure It is positive correlation between frictional force, therefore during raising feed speed, processed grinding tool can be compressed further, in processing grinding wheel In the range of itself cutting limit, the amount of feeding can be greatly improved, and machining accuracy will not be impacted, significant increase processing Efficiency.
From machining accuracy, because the direction of motion of processing grinding wheel is only normal direction, without carrying out horizontal shifting It is dynamic, therefore only need to debug the normal direction of equipment, it is possible to reach higher machining accuracy, even if processing grinding wheel goes out Now wear, also do not interfere with machining accuracy, the depth of parallelism being processed between two end faces of grinding tool is also protected, and meets grinding tool The requirement of the form and position tolerance of processing.In addition, being processed the placement and taking-up of grinding tool, can be taken by the way of chassis stalls Put, safe operation, the method that can also use Multi-station circulating work, improve processing efficiency.
The utility model also provides a kind of grinding tool end surface machining apparatus, refers to Fig. 4 A and 4B, is that grinding tool end face adds respectively The front view and right view that frock is put.The grinding tool end surface machining apparatus includes support 50, processing travel mechanism 80, processing whirler Structure 70, machining tool, base, base rotating mechanism 30, base translation mechanism 40 and control electronic box 90.
The base is provided with Rough Horizontal Plane, it is preferable that the base is a straight-type wheel (hereinafter referred to as base emery wheel), can be adopted With vitrified abrasive or resin wheel, because the compressive property of vitrified abrasive is preferable, preferably ceramic emery wheel, such as white fused alumina ceramic sand Wheel.The mesh number of base emery wheel is preferably 35-120 mesh, can have preferable fixed effect, more preferably 80 to being processed grinding tool Mesh.The base emery wheel 20 is horizontally fixed on base rotating mechanism 30, and the base rotating mechanism 30 includes a base electric rotating machine, Drive the base emery wheel 20 to enclose by the base electric rotating machine to be rotated about its center axis.The base rotating mechanism 30 is fixed on base On translation mechanism 40, the base translation mechanism 40 includes a base translation motor, can control the base rotating mechanism 30 and base Emery wheel 20 translates in the horizontal plane.The base translation mechanism 40 is arranged on the bottom of support 50.
The lower surface of the machining tool is mat surface, it is preferable that the machining tool be a cup emery wheel or flaring cup wheel (with It is referred to as processing grinding wheel down), such as diamond bronze binding agent emery wheel, it is horizontally fixed on processing rotating mechanism 70, the processing Rotating mechanism 70 includes a processing electric rotating machine, drives the processing grinding wheel 60 to be revolved around central shaft by the processing electric rotating machine Turn.The processing rotating mechanism 70 is fixed in the processing travel mechanism 80, and the processing travel mechanism 80 includes the mobile electricity of a processing Machine, the processing rotating mechanism 70 can control to be moved up and down with normal direction of the processing grinding wheel 60 along base emery wheel 20.The processing moves Motivation structure 80 is arranged on the top of support 50.
The control electronic box 90 is fixed on the top of support 50, and it is provided with numerical control interface, and passes through electrically connecting in support 50 Connect, realize digital control processing.
In other embodiments, Multi-station circulating can also be set to work, improves processing efficiency.
Below by way of processing to illustrate the working method of grinding tool end surface machining apparatus of the present utility model to straight-type wheel:
This is processed the straight-type wheel that grinding tool is specially resinoid bond glass polishing, and its pre-set dimension is 165x15x22. This is processed into emery wheel first to be placed on base emery wheel and overlap central shaft, starts base translation mechanism to base emery wheel Position be adjusted, subsequent start-up base rotating mechanism, make base emery wheel drive be processed emery wheel rotation.Then processing is started Rotating mechanism, processing grinding wheel rotation is driven, start processing travel mechanism, processing grinding wheel is moved along normal direction, processing grinding wheel Lower surface contacted with the upper surface of processed emery wheel and grinding carried out to it, be worked into pre-set dimension backed off after random.Processing The total time of circulation is 10 seconds.The operating efficiency of batch machining can reach 300 tablets hs, than being imitated using the processing of conventional method The tablets h of rate 50, improves 6 times.
Grinding tool end surface machining apparatus of the present utility model and method, without fixing processed grinding tool, processing efficiency with fixture Height, the good fixing effect of grinding tool is processed, substantially increases the amount of feeding of processing, and then improve process velocity, to the fortune of equipment Dynamic required precision is low, can improve machining accuracy.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed, But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The scope of protection of the utility model.

Claims (9)

  1. A kind of 1. grinding tool end surface machining apparatus, it is characterised in that:Including support, processing travel mechanism, processing rotating mechanism, processing Instrument, base and base rotating mechanism;The base is provided with Rough Horizontal Plane, and the base is horizontally fixed on the base rotation In mechanism, it can be driven by the base rotating mechanism and rotated in the horizontal plane;The base rotating mechanism is arranged on the machine The bottom of seat;The lower surface of the machining tool is mat surface, and the machining tool is horizontally fixed on the processing rotating mechanism On, it can be driven by the processing rotating mechanism and enclose and be rotated about its center axis;The processing rotating mechanism is fixed on the processing In travel mechanism, it can be driven along the normal direction of the base and moved up and down by the processing travel mechanism;The processing movement Mechanism is arranged on the bottom of the support.
  2. 2. grinding tool end surface machining apparatus according to claim 1, it is characterised in that:The base is a horizontal positioned sand Wheel.
  3. 3. grinding tool end surface machining apparatus according to claim 1, it is characterised in that:The machining tool is one horizontally disposed Emery wheel, its lower surface is working face, for be processed grinding tool be processed.
  4. 4. grinding tool end surface machining apparatus according to claim 1, it is characterised in that:The base is a straight-type wheel.
  5. 5. grinding tool end surface machining apparatus according to claim 1, it is characterised in that:The machining tool is a cup emery wheel Or flaring cup wheel.
  6. 6. grinding tool end surface machining apparatus according to claim 2, it is characterised in that:The emery wheel mesh number of the base is 35- 120 mesh.
  7. 7. grinding tool end surface machining apparatus according to claim 1, it is characterised in that:The base is vitrified abrasive.
  8. 8. grinding tool end surface machining apparatus according to claim 1, it is characterised in that:Also include the bottom for being fixed on upper part of the frame Seat translation mechanism;The base rotating mechanism is fixed on the base translation mechanism, and the base translation mechanism can control institute Base rotating mechanism is stated to translate in the horizontal plane.
  9. 9. grinding tool end surface machining apparatus according to claim 1, it is characterised in that:Also include being fixed on the support Electronic box is controlled, the control electronic box is electrically connected with the processing travel mechanism, processing rotating mechanism, base rotating mechanism.
CN201621401832.5U 2016-12-20 2016-12-20 A kind of grinding tool end surface machining apparatus Active CN207058230U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621401832.5U CN207058230U (en) 2016-12-20 2016-12-20 A kind of grinding tool end surface machining apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621401832.5U CN207058230U (en) 2016-12-20 2016-12-20 A kind of grinding tool end surface machining apparatus

Publications (1)

Publication Number Publication Date
CN207058230U true CN207058230U (en) 2018-03-02

Family

ID=61500534

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621401832.5U Active CN207058230U (en) 2016-12-20 2016-12-20 A kind of grinding tool end surface machining apparatus

Country Status (1)

Country Link
CN (1) CN207058230U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106475864A (en) * 2016-12-20 2017-03-08 台山市兰宝磨具有限公司 A kind of grinding tool end-face processing method and device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106475864A (en) * 2016-12-20 2017-03-08 台山市兰宝磨具有限公司 A kind of grinding tool end-face processing method and device
CN106475864B (en) * 2016-12-20 2018-11-06 台山市兰宝磨具有限公司 A kind of grinding tool end-face processing method and device

Similar Documents

Publication Publication Date Title
CN101947749B (en) Numerical control machine tool capable of grinding two sides of plane by dislocation self-rotation and ultrasonic vibration
CN109333282B (en) Grinding mechanism of motor shaft
CN203317177U (en) Stone ball forming machine
CN101468444A (en) Lumber sanding grinder
CN207058230U (en) A kind of grinding tool end surface machining apparatus
CN104476360A (en) Automatic insertion pin grinding method and grinding machine
CN106002541A (en) Stone ball-grinding machine
KR101395915B1 (en) Method and process machine ston for drinking fountain
CN106112761A (en) A kind of sanding apparatus of machine components
KR101341062B1 (en) 6-axis pc-nc pinion cutter grinding machine
CN106475864B (en) A kind of grinding tool end-face processing method and device
CN211193196U (en) Manual surface grinding machine
CN109129093A (en) A kind of polygon edge polisher of glass
CN203863463U (en) Stainless steel laser plate pattern grinding machine
CN2933811Y (en) Milling-grinding equipment
CN203330852U (en) Fixed polishing machine
CN205148031U (en) Shake dynamic formula timber burnishing machine
CN109108792A (en) A kind of novel double-station grinder
CN216371465U (en) 45-degree lower grinding device for edge grinding machine
CN206811663U (en) A kind of polygon edge polisher of glass
KR100742657B1 (en) Device for control three axes synchronous of general-purpose tool grinder
CN104002228A (en) Grinding machine and processing method thereof
CN216883115U (en) Automatic round stone surface grinding and edge grinding machine
CN215903280U (en) Metal word shell wire drawing equipment of polishing
TWM538847U (en) Horizontal cutting device of milling machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant