CN105751036A - Button bit sharpening machine - Google Patents
Button bit sharpening machine Download PDFInfo
- Publication number
- CN105751036A CN105751036A CN201610310339.0A CN201610310339A CN105751036A CN 105751036 A CN105751036 A CN 105751036A CN 201610310339 A CN201610310339 A CN 201610310339A CN 105751036 A CN105751036 A CN 105751036A
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- Prior art keywords
- centering
- frame
- grinding
- mounting plate
- fixed
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- 238000001816 cooling Methods 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 3
- 239000000110 cooling liquid Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 230000008439 repair process Effects 0.000 abstract description 7
- 239000002826 coolant Substances 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002893 slag Substances 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/009—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding profiled workpieces using a profiled grinding tool
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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
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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
- B24B41/02—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
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
本发明提供的一种球齿钎头修磨机属于凿岩钻具技术领域，主要包括机架（1）、变心夹具（4）、对中部件（5）、磨削部件（6）、旋转部件（7）和冷却系统（32）；所述的机架（1）上焊接了一块层板（3），所述的变心夹具（4）上设有可调角度板（19），所述的对中部件（5）和磨削部件（6）固定在安装板（8）上，旋转部件（7）安装在机架（1）上，安装在机架（1）内部的冷却系统（32）将冷却液喷在成型砂轮（15）和球齿钎头（20）上，本发明通过调节偏心夹具（4）实现对心的目的，对已磨损的球齿钎头（20）进行修复，有效地提高了钎头的修复精度和修复效率。
A button bit grinding machine provided by the invention belongs to the technical field of rock drilling tools, and mainly includes a frame (1), a centering fixture (4), a centering part (5), a grinding part (6), a rotating component (7) and cooling system (32); a laminate (3) is welded on the frame (1), and an adjustable angle plate (19) is provided on the center-changing fixture (4). The centering part (5) and grinding part (6) are fixed on the mounting plate (8), the rotating part (7) is installed on the frame (1), and the cooling system (32) installed inside the frame (1) ) to spray the coolant on the forming grinding wheel (15) and the button bit (20), and the present invention achieves the purpose of centering by adjusting the eccentric clamp (4), and repairs the worn button bit (20), The repair accuracy and repair efficiency of the drill bit are effectively improved.
Description
技术领域technical field
本发明涉及凿岩钻具技术领域，具体涉及一种球齿钎头修磨机。The invention relates to the technical field of rock drilling tools, in particular to a button bit grinding machine.
背景技术Background technique
磨损后的钎头，如果得到及时的修复，不仅能提高生产效率，还能节约成本，合理利用资源。目前部分厂家主要使用手持式修磨机对球齿钎头进行修磨，效果差、效率低，并且工作时需要一直拿着机子，劳动强度大；另一种半自动式修磨机，装夹过程繁琐，复杂效率低。If the worn bit is repaired in time, it can not only improve production efficiency, but also save cost and rationally use resources. At present, some manufacturers mainly use hand-held grinding machines to grind the button bit, which has poor effect and low efficiency, and needs to hold the machine all the time during work, which is labor-intensive; another semi-automatic grinding machine, the clamping process It is cumbersome, complicated and inefficient.
有鉴于此，本发明提供一种球齿钎头修磨机。In view of this, the present invention provides a button bit grinding machine.
发明内容Contents of the invention
要解决的技术问题technical problem to be solved
本发明的目的是提供一种球齿钎头修磨机，通过调节偏心夹具，能实现快速装夹及对中，高效修复已磨损的球齿钎头。The purpose of the present invention is to provide a ball tooth drill bit grinding machine, which can realize fast clamping and centering by adjusting the eccentric clamp, and efficiently repair the worn ball tooth drill bit.
解决其技术问题所采用的技术方案The technical solution adopted to solve its technical problems
为解决上述技术问题，本发明通过以下技术方案来实现：In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions:
一种球齿钎头修磨机，主要包括机架、变心夹具、对中部件、磨削部件、旋转部件和冷却系统；其特征在于：所述的机架上焊接了一块层板；所述的变心夹具上设有可调角度板，使得安装固定在变心夹具上的球齿钎头可以在轴线方向发生倾斜；所述的对中部件固定在安装板上，对中部件上设有推杆电机作为动力源，对中部件的前端安装的十字对心头可实现不同尺寸的球齿钎头的对中；所述的磨削部件主要包括电动机B和成型砂轮，电动机B安装在安装板下方，电动机B通过大皮带轮、皮带和小皮带轮将动力传递至磨削轴上的成型砂轮，安装在轴套上的防护罩防止磨削时产生的废渣乱飞，磨削部件通过轴套固定在安装板上，安装板通过滑块与安装在机架上的直线滑轨配合，操作手柄固定在滑块上，通过移动操作手柄实现安装板的上下移动；所述的旋转部件安装有电磁吸盘，旋转部件通过螺栓固定在机架上，旋转部件的下端通过联轴器与减速器的输出轴连接，使得电动机A的动力传递至旋转部件上的电磁吸盘；所述的冷却系统放置在机架内，在工作时将冷却液喷到成型砂轮和被磨削的球齿钎头上。A ball-tooth drill bit grinding machine mainly includes a frame, a centering fixture, a centering part, a grinding part, a rotating part and a cooling system; it is characterized in that a laminate is welded on the frame; An adjustable angle plate is provided on the center-changing fixture, so that the ball-tooth drill bit installed and fixed on the center-changing fixture can be inclined in the axial direction; the centering part is fixed on the mounting plate, and a push rod is provided on the centering part The motor is used as the power source, and the cross centering head installed on the front end of the centering part can realize the centering of button bits of different sizes; the grinding part mainly includes the motor B and the forming grinding wheel, and the motor B is installed under the mounting plate. Motor B transmits power to the forming grinding wheel on the grinding shaft through the large pulley, belt and small pulley. The protective cover installed on the shaft sleeve prevents the waste generated during grinding from flying around. The grinding parts are fixed on the mounting plate through the shaft sleeve. Above, the mounting plate cooperates with the linear slide rail installed on the frame through the slider, the operating handle is fixed on the sliding block, and the up and down movement of the mounting plate is realized by moving the operating handle; the rotating part is equipped with an electromagnetic chuck, and the rotating part It is fixed on the frame by bolts, and the lower end of the rotating part is connected with the output shaft of the reducer through a coupling, so that the power of the motor A is transmitted to the electromagnetic chuck on the rotating part; the cooling system is placed in the frame, Spray the coolant onto the forming grinding wheel and the button bit being ground during work.
所述的球齿钎头修磨机，其中：所述的安装板上安装有吊环，钢丝绳通过安装在机架上的定滑轮连接吊环和配重箱。The button bit grinding machine, wherein: a lifting ring is installed on the mounting plate, and the wire rope is connected to the lifting ring and the counterweight box through a fixed pulley installed on the frame.
所述的球齿钎头修磨机，其中：机架底部安装有可调支脚。The button bit grinding machine, wherein: adjustable feet are installed at the bottom of the frame.
有益效果Beneficial effect
本发明的目的是提供一种球齿钎头修磨机，通过调节偏心夹具能实现快速装夹和对中，对已磨损的球齿钎头进行修复，有效地提高了钎头的修复精度和修复效率。The object of the present invention is to provide a grinding machine for button drill bits, which can realize fast clamping and centering by adjusting the eccentric clamp, repair the worn button drill bits, and effectively improve the repair accuracy and accuracy of the drill bits. Repair efficiency.
附图说明Description of drawings
图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.
图2为本发明的结构示意图。Fig. 2 is a structural schematic diagram of the present invention.
图3为图2的局部放大图。FIG. 3 is a partially enlarged view of FIG. 2 .
图4为本发明前视图的局部放大图。Fig. 4 is a partial enlarged view of the front view of the present invention.
图中标记：1、机架；2、可调支脚；3、层板；4、变心夹具；5、对中部件；6、磨削部件；7、旋转部件；8、安装板；9、直线滑轨；10、操作手柄；11、小皮带轮；12、皮带；13、大皮带轮；14、防护罩；15、成型砂轮；16、轴套；17、十字对心头；18、推杆电机；19、可调角度板；20、球齿钎头；21、电磁吸盘；22、联轴器；23、输出轴；24、电动机A；25、减速器；26、配重箱；27、钢丝绳；28、吊环；29、滑块；30、定滑轮；31、电动机B；32、冷却系统。Marks in the figure: 1. Rack; 2. Adjustable feet; 3. Shelves; 4. Changing fixture; 5. Centering parts; 6. Grinding parts; 7. Rotating parts; 8. Mounting plate; 9. Straight line Slide rail; 10, operating handle; 11, small pulley; 12, belt; 13, large pulley; 14, protective cover; 15, forming grinding wheel; 16, axle sleeve; 17, cross centering head; 18, push rod motor; 19 , adjustable angle plate; 20, ball tooth bit; 21, electromagnetic chuck; 22, coupling; 23, output shaft; 24, motor A; 25, reducer; 26, counterweight box; 27, wire rope; 28, Lifting ring; 29, slider; 30, fixed pulley; 31, motor B; 32, cooling system.
具体实施方式detailed description
以下结合附图及较佳实施例，对依据本发明提出的球齿钎头修磨机，具体的实施方式、结构、特征及其效果，详细说明如后。The specific implementation, structure, features and effects of the button bit grinding machine proposed according to the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.
参见说明书附图1、2、3、4，一种球齿钎头修磨机，主要包括机架1、变心夹具4、对中部件5、磨削部件6、旋转部件7和冷却系统32；其特征在于：所述的机架1上焊接了一块层板3；所述的变心夹具4上设有可调角度板19，使得安装固定在变心夹具4上的球齿钎头20可以在轴线方向发生倾斜；所述的对中部件5固定在安装板8上，对中部件5上设有推杆电机18作为动力源，对中部件5的前端安装的十字对心头17可实现不同尺寸的球齿钎头20的对中；所述的磨削部件6主要包括电动机B31和成型砂轮15，电动机B31安装在安装板8下方，电动机B31通过大皮带轮13、皮带12和小皮带轮11将动力传递至磨削轴上的成型砂轮15，安装在轴套16上的防护罩14防止磨削时产生的废渣乱飞，磨削部件6通过轴套16固定在安装板8上，安装板8通过滑块29与安装在机架1上的直线滑轨9配合，操作手柄10固定在滑块29上，通过移动操作手柄10实现安装板8的上下移动；所述的旋转部件7安装有电磁吸盘21，旋转部件7通过螺栓固定在机架1上，旋转部件7的下端通过联轴器22与减速器25的输出轴23连接，使得电动机A24的动力传递至旋转部件7上的电磁吸盘21；所述的冷却系统32放置在机架1内，在工作时将冷却液喷到成型砂轮15和被磨削的球齿钎头20上；所述的安装板8上安装有吊环28，钢丝绳27通过安装在机架1上的定滑轮30连接吊环28和配重箱26；机架1底部安装有可调支脚2。Referring to accompanying drawings 1, 2, 3, and 4 of the specification, a button bit grinding machine mainly includes a frame 1, a centering fixture 4, a centering component 5, a grinding component 6, a rotating component 7 and a cooling system 32; It is characterized in that: a layer plate 3 is welded on the frame 1; an adjustable angle plate 19 is provided on the center-changing fixture 4, so that the button bit 20 installed and fixed on the center-changing fixture 4 can be aligned on the axis The direction is inclined; the centering part 5 is fixed on the mounting plate 8, and the centering part 5 is provided with a push rod motor 18 as a power source, and the cross centering head 17 installed on the front end of the centering part 5 can realize different sizes Centering of the ball tooth bit 20; the grinding part 6 mainly includes the motor B31 and the forming grinding wheel 15, the motor B31 is installed under the mounting plate 8, and the motor B31 transmits power through the large pulley 13, the belt 12 and the small pulley 11 To the forming grinding wheel 15 on the grinding shaft, the protective cover 14 installed on the shaft sleeve 16 prevents the waste slag generated during grinding from flying randomly, the grinding part 6 is fixed on the mounting plate 8 through the shaft sleeve 16, and the mounting plate 8 is The block 29 cooperates with the linear slide rail 9 installed on the frame 1, the operating handle 10 is fixed on the slider 29, and the up and down movement of the mounting plate 8 is realized by moving the operating handle 10; the rotating part 7 is equipped with an electromagnetic chuck 21 The rotating part 7 is fixed on the frame 1 by bolts, and the lower end of the rotating part 7 is connected with the output shaft 23 of the speed reducer 25 through a coupling 22, so that the power of the motor A24 is transmitted to the electromagnetic chuck 21 on the rotating part 7; The cooling system 32 described above is placed in the frame 1, and the cooling liquid is sprayed onto the forming grinding wheel 15 and the button bit 20 to be ground during operation; The fixed pulley 30 installed on the frame 1 connects the suspension ring 28 and the counterweight box 26; the bottom of the frame 1 is equipped with an adjustable leg 2 .
本发明在使用时，操作者通过控制操作手柄10使得安装板8上升，将磨损的球齿钎头20安装在变心夹具4上，通过可调角度板19调节对应角度，将对中部件5调至工作位置，向下移动操作手柄10，并前后左右移动变心夹具4使得对中部件5上的十字对心头17与球齿钎头20上的球头配合，使得球头处于旋转部件7的轴心，向上移动操作手柄10，启动电磁吸盘21，依次打开冷却系统32、磨削部件6和旋转部件7，向下移动操作手柄10，使得高速旋转的成型砂轮15与旋转的球齿钎头20接触进行磨削。When the present invention is in use, the operator controls the operating handle 10 to raise the mounting plate 8, installs the worn button bit 20 on the center-changing fixture 4, adjusts the corresponding angle through the adjustable angle plate 19, and adjusts the centering component 5 To the working position, move the operating handle 10 downward, and move the centering fixture 4 back and forth, left and right, so that the cross centering head 17 on the centering part 5 cooperates with the ball head on the button bit 20, so that the ball head is on the axis of the rotating part 7 center, move the operating handle 10 upwards, start the electromagnetic chuck 21, turn on the cooling system 32, the grinding part 6 and the rotating part 7 in turn, and move the operating handle 10 downwards, so that the high-speed rotating forming grinding wheel 15 and the rotating button bit 20 Contact for grinding.
以上所述，仅是本发明的较佳实施例而已，并非对发明作任何形式上的限制，任何未脱离本发明技术方案内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。The above is only a preferred embodiment of the present invention, and is not intended to limit the invention in any form. Any simple modification, Equivalent changes and modifications still fall within the scope of the technical solution of the present invention.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310339.0A CN105751036B (en) | 2016-05-12 | 2016-05-12 | Ball Tooth Bit Grinding Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310339.0A CN105751036B (en) | 2016-05-12 | 2016-05-12 | Ball Tooth Bit Grinding Machine |
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| Publication Number | Publication Date |
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| CN105751036A true CN105751036A (en) | 2016-07-13 |
| CN105751036B CN105751036B (en) | 2023-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610310339.0A Active CN105751036B (en) | 2016-05-12 | 2016-05-12 | Ball Tooth Bit Grinding Machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625215A (en) * | 2016-10-29 | 2017-05-10 | 安徽旭虹机械设备有限公司 | Automatic grinding device |
| CN107042438A (en) * | 2017-06-06 | 2017-08-15 | 程新锋 | A kind of quick deburring equipment of hardware parts |
| CN112318346A (en) * | 2020-11-03 | 2021-02-05 | 陈毅刚 | High-precision rotary polishing device for casting and method thereof |
| CN113231926A (en) * | 2021-05-18 | 2021-08-10 | 贵州迈锐钻探设备制造有限公司 | Vertical seat type spherical alloy tooth grinding equipment |
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| CN2068446U (en) * | 1990-05-15 | 1991-01-02 | 李西岭 | Ball teeth head of jump bit repairing machine |
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| Title |
|---|
| 胜木满俊;张永康;: "凿岩球齿钎头的研磨工具" * |
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| CN106625215A (en) * | 2016-10-29 | 2017-05-10 | 安徽旭虹机械设备有限公司 | Automatic grinding device |
| CN107042438A (en) * | 2017-06-06 | 2017-08-15 | 程新锋 | A kind of quick deburring equipment of hardware parts |
| CN107042438B (en) * | 2017-06-06 | 2018-12-21 | 河北东海特钢集团有限公司 | A kind of quick deburring equipment of hardware components |
| CN112318346A (en) * | 2020-11-03 | 2021-02-05 | 陈毅刚 | High-precision rotary polishing device for casting and method thereof |
| CN112318346B (en) * | 2020-11-03 | 2022-05-06 | 烟台世德装备股份有限公司 | High-precision rotary polishing device for casting and method thereof |
| CN113231926A (en) * | 2021-05-18 | 2021-08-10 | 贵州迈锐钻探设备制造有限公司 | Vertical seat type spherical alloy tooth grinding equipment |
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| CN105751036B (en) | 2023-06-06 |
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