CN221870335U - Finishing tool for inner hole of fixed sleeve of cooling water pump of diesel engine - Google Patents
Finishing tool for inner hole of fixed sleeve of cooling water pump of diesel engine Download PDFInfo
- Publication number
- CN221870335U CN221870335U CN202420231661.4U CN202420231661U CN221870335U CN 221870335 U CN221870335 U CN 221870335U CN 202420231661 U CN202420231661 U CN 202420231661U CN 221870335 U CN221870335 U CN 221870335U
- Authority
- CN
- China
- Prior art keywords
- support
- base plate
- fixedly mounted
- inner hole
- groups
- 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
Links
- 239000000498 cooling water Substances 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 32
- 238000007664 blowing Methods 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Drilling And Boring (AREA)
Abstract
本实用新型涉及机械加工的技术领域，特别是涉及柴油机冷却水泵固定套内孔精加工工装，其在三爪卡盘上装夹固定套的同时可以使精镗机构对固定套精镗，加工的连续性高，减少了精镗机构的停机时间，加工效率高，使用方便，实用性高；包括底板和三爪卡盘；还包括两组支板、旋转机构、精镗机构、升降机构和清理机构，旋转机构安装在底板上，两组支板分别安装在旋转机构的左右两部，旋转机构具有旋转的功能，所述三爪卡盘的数量为两组，两组三爪卡盘分别安装在两组支板上，精镗机构通过升降机构安装在底板上，精镗机构位于左侧三爪卡盘的上方，精镗机构具有镗孔的功能，清理机构安装在底板的右部。
The utility model relates to the technical field of mechanical processing, in particular to a finishing tool for the inner hole of a fixed sleeve of a cooling water pump of a diesel engine, which can enable a finishing boring mechanism to finish bore the fixed sleeve while clamping the fixed sleeve on a three-jaw chuck, has high processing continuity, reduces the downtime of the finishing boring mechanism, has high processing efficiency, is easy to use and has high practicality; it comprises a base plate and a three-jaw chuck; it also comprises two groups of support plates, a rotating mechanism, a finishing boring mechanism, a lifting mechanism and a cleaning mechanism, the rotating mechanism is mounted on the base plate, the two groups of support plates are respectively mounted on the left and right parts of the rotating mechanism, the rotating mechanism has a rotating function, the number of the three-jaw chucks is two groups, the two groups of three-jaw chucks are respectively mounted on the two groups of support plates, the finishing boring mechanism is mounted on the base plate through the lifting mechanism, the finishing boring mechanism is located above the left three-jaw chuck, the finishing boring mechanism has a function of boring holes, and the cleaning mechanism is mounted on the right part of the base plate.
Description
技术领域Technical Field
本实用新型涉及机械加工的技术领域，特别是涉及柴油机冷却水泵固定套内孔精加工工装。The utility model relates to the technical field of mechanical processing, in particular to a finishing tool for the inner hole of a fixing sleeve of a cooling water pump of a diesel engine.
背景技术Background Art
柴油机冷却水泵是一种用来给柴油机冷却的装置，而固定套是柴油机冷却水泵上的一个装配零件，其主要用来支撑冷却水泵上的转轴，为了提高固定套上内孔的加工精度，固定套的内孔在粗镗完成后还需要进行精镗精加工。现有技术中用于给筒类零件精加工的装置，如专利申请号为201320061808.1的实用新型专利公开了一种气缸套内孔精镗工装，其主要包括上锥套、下锥套和弹性套等，其在对工件的内孔进行精镗精加工时，通过锥套和弹性套等将工件夹持固定后，在通过外部的镗孔机构对工件进行精镗即可；本发明人认为其在使用过程中存在如下问题，在对工件进行精镗时，其在对工件夹持固定的过程中，精镗机构无法对工件进行精镗，必须等工作人员对工件装夹固定后才能对工件进行精镗，加工的连续性差，其在大批量的生产过程中，工作人员在拆装工件的过程中会浪费精镗机构大量时间，导致工件的加工效率低，所以需要一种连续性高，加工效率高的固定套内孔精加工工装。The diesel engine cooling water pump is a device used to cool the diesel engine, and the fixed sleeve is an assembly part on the diesel engine cooling water pump, which is mainly used to support the rotating shaft on the cooling water pump. In order to improve the machining accuracy of the inner hole on the fixed sleeve, the inner hole of the fixed sleeve needs to be fine bored and finished after the rough boring is completed. The prior art uses a device for finishing cylinder parts, such as the utility model patent with patent application number 201320061808.1, which discloses a cylinder sleeve inner hole finishing boring tool, which mainly includes an upper tapered sleeve, a lower tapered sleeve and an elastic sleeve, etc. When finishing boring the inner hole of a workpiece, the workpiece is clamped and fixed by the tapered sleeve and the elastic sleeve, and then the workpiece is finished by an external boring mechanism. The inventor believes that there are the following problems during use: when finishing boring the workpiece, the finishing boring mechanism cannot finish boring the workpiece during the process of clamping and fixing the workpiece, and the workpiece can only be finished after the staff clamps and fixes the workpiece, and the processing continuity is poor. In the process of mass production, the staff will waste a lot of time of the finishing boring mechanism during the process of disassembling and assembling the workpiece, resulting in low processing efficiency of the workpiece, so a fixed sleeve inner hole finishing tool with high continuity and high processing efficiency is needed.
实用新型内容Utility Model Content
为解决上述技术问题，本实用新型提供一种在装夹固定套的同时可以使精镗机构对固定套精镗，加工的连续性高，减少了精镗机构的停机时间，加工效率高，使用方便，实用性高的柴油机冷却水泵固定套内孔精加工工装。In order to solve the above technical problems, the utility model provides a diesel engine cooling water pump fixing sleeve inner hole finishing tooling which can enable a finishing boring mechanism to finish bore the fixing sleeve while clamping the fixing sleeve, has high processing continuity, reduces the downtime of the finishing boring mechanism, has high processing efficiency, is easy to use, and is highly practical.
本实用新型的柴油机冷却水泵固定套内孔精加工工装，包括底板和三爪卡盘；还包括两组支板、旋转机构、精镗机构、升降机构和清理机构，旋转机构安装在底板上，两组支板分别安装在旋转机构的左右两部，旋转机构具有旋转的功能，所述三爪卡盘的数量为两组，两组三爪卡盘分别安装在两组支板上，精镗机构通过升降机构安装在底板上，精镗机构位于左侧三爪卡盘的上方，精镗机构具有镗孔的功能，清理机构安装在底板的右部，清理机构位于右侧三爪卡盘的上方，清理机构具有清理铁屑的功能；在对固定套上的内孔进行精加工时，首先将第一个固定套通过左侧的三爪卡盘夹持固定，之后通过升降机构带动精镗机构下降，使精镗机构对左侧三爪卡盘上的固定套上的内孔进行精镗，同时工作人员将下一个需要精镗的固定套通过右侧的三爪卡盘夹持固定，至左侧三爪卡盘上的固定套精镗完成后，通过旋转机构使左右两侧的支板对调位置，进而使两组三爪卡盘对调位置，使精镗完成的固定套旋转至清理机构下方，使未加工的固定套旋转至精镗机构下方，之后通过清理机构对加工完成的固定套上的铁屑进行清理，使精镗机构对未加工的固定套继续精镗精加工即可；其通过设置两组三爪卡盘和旋转机构，使固定套在三爪卡盘上装夹固定的同时可以使精镗机构对固定套精镗，加工的连续性高，减少了精镗机构的停机时间，加工效率高，使用方便，实用性高。The utility model discloses a finishing tool for inner hole of a fixing sleeve of a cooling water pump of a diesel engine, comprising a base plate and a three-jaw chuck; it also comprises two groups of supporting plates, a rotating mechanism, a finishing boring mechanism, a lifting mechanism and a cleaning mechanism, wherein the rotating mechanism is mounted on the base plate, the two groups of supporting plates are respectively mounted on the left and right parts of the rotating mechanism, the rotating mechanism has a rotating function, the three-jaw chucks are in two groups, the two groups of three-jaw chucks are respectively mounted on the two groups of supporting plates, the finishing boring mechanism is mounted on the base plate through the lifting mechanism, the finishing boring mechanism is located above the left three-jaw chuck, the finishing boring mechanism has a boring function, the cleaning mechanism is mounted on the right part of the base plate, the cleaning mechanism is located above the right three-jaw chuck, and the cleaning mechanism has a function of cleaning iron filings; when finishing the inner hole on the fixing sleeve, the first fixing sleeve is first clamped and fixed by the three-jaw chuck on the left, and then the finishing boring mechanism is driven down by the lifting mechanism to make the fixing sleeve The precision boring mechanism precision bores the inner hole on the fixed sleeve on the left three-jaw chuck, and at the same time, the staff clamps and fixes the next fixed sleeve that needs precision boring through the three-jaw chuck on the right. After the precision boring of the fixed sleeve on the left three-jaw chuck is completed, the left and right support plates are swapped by the rotating mechanism, and then the two groups of three-jaw chucks are swapped, so that the precision bored fixed sleeve is rotated to the bottom of the cleaning mechanism, and the unprocessed fixed sleeve is rotated to the bottom of the precision boring mechanism, and then the cleaning mechanism is used to clean the iron filings on the processed fixed sleeve, and the precision boring mechanism can continue to precision bore and finish the unprocessed fixed sleeve. By setting two groups of three-jaw chucks and a rotating mechanism, the fixed sleeve can be clamped and fixed on the three-jaw chuck while the precision boring mechanism can precision bore the fixed sleeve. The processing continuity is high, the downtime of the precision boring mechanism is reduced, the processing efficiency is high, the use is convenient, and the practicability is high.
优选的，所述旋转机构包括电动转盘、支撑轴和支撑块，电动转盘固定安装在底板上，支撑轴安装在电动转盘上部的转动端，支撑块固定安装在支撑轴的上端，两组支板分别固定安装在支撑块的左右两部；在使两组支板对调位置时，打开电动转盘，电动转盘通过支撑轴使支撑块旋转一百八十度，支撑块带动两组支板旋转，进而使两组三爪卡盘对调位置即可；方便了对两组三爪卡盘的移动。Preferably, the rotating mechanism includes an electric turntable, a support shaft and a support block, the electric turntable is fixedly mounted on the base plate, the support shaft is mounted on the rotating end of the upper part of the electric turntable, the support block is fixedly mounted on the upper end of the support shaft, and the two groups of support plates are respectively fixedly mounted on the left and right parts of the support block; when swapping the positions of the two groups of support plates, the electric turntable is turned on, and the electric turntable rotates the support block one hundred and eighty degrees through the support shaft, and the support block drives the two groups of support plates to rotate, thereby swapping the positions of the two groups of three-jaw chucks; the movement of the two groups of three-jaw chucks is facilitated.
优选的，所述升降机构包括支撑框、电机A、丝杠和升降块,支撑框固定安装在底板上，电机A固定安装在支撑框的上端，丝杠转动安装在电机A上，丝杠的上端与电机A的输出端连接，升降块上下滑动安装在支撑框上，升降块与丝杠螺装，精镗机构安装在升降块上；在对固定套的内孔进行精镗精加工时，打开电机A,电机A带动丝杠旋转，旋转的丝杠通过升降块使精镗机构下降，至精镗机构下降至固定套的内孔中，使精镗机构对固定套的内孔进行精镗即可；由于精镗机构的高度可以调节，所以其可以对任意高度的固定套进行精镗，使用方便，局限性低。Preferably, the lifting mechanism includes a support frame, a motor A, a lead screw and a lifting block, the support frame is fixedly mounted on the base plate, the motor A is fixedly mounted on the upper end of the support frame, the lead screw is rotatably mounted on the motor A, the upper end of the lead screw is connected to the output end of the motor A, the lifting block is slidably mounted on the support frame, the lifting block is screwed to the lead screw, and the precision boring mechanism is mounted on the lifting block; when precision boring and finishing of the inner hole of the fixed sleeve is performed, the motor A is turned on, the motor A drives the lead screw to rotate, and the rotating lead screw causes the precision boring mechanism to descend through the lifting block until the precision boring mechanism descends into the inner hole of the fixed sleeve, so that the precision boring mechanism can precision bore the inner hole of the fixed sleeve; since the height of the precision boring mechanism can be adjusted, it can precision bore the fixed sleeve of any height, it is easy to use, and has few limitations.
优选的，所述精镗机构包括支撑板、驱动电机、主轴和精镗刀，支撑板固定安装在升降块上，驱动电机固定安装在支撑板上端，主轴转动安装在支撑板上，主轴的上端与驱动电机的输出端连接，主轴的下部设置有刀柄，精镗刀固定安装在刀柄的下端；在对固定套的内孔进行精镗时，打开驱动电机,驱动电机通过主轴使精镗刀旋转，之后使升降块下降，支撑板通过支撑板使主轴带动旋转的精镗刀下降，至旋转的精镗刀与固定套的内孔接触，使旋转的精镗刀对固定套的内孔进行精镗即可；方便了对工件内孔的精镗。Preferably, the precision boring mechanism includes a support plate, a drive motor, a spindle and a precision boring tool, the support plate is fixedly mounted on the lifting block, the drive motor is fixedly mounted on the upper end of the support plate, the spindle is rotatably mounted on the support plate, the upper end of the spindle is connected to the output end of the drive motor, a tool holder is provided at the lower part of the spindle, and the precision boring tool is fixedly mounted on the lower end of the tool holder; when precision boring is performed on the inner hole of the fixed sleeve, the drive motor is turned on, the drive motor rotates the precision boring tool through the spindle, and then the lifting block is lowered, and the support plate drives the spindle to drive the rotating precision boring tool to descend through the support plate until the rotating precision boring tool contacts the inner hole of the fixed sleeve, so that the rotating precision boring tool can perform precision boring on the inner hole of the fixed sleeve; this facilitates precision boring of the inner hole of the workpiece.
优选的，所述清理机构包括收集箱A和吹气机构，收集箱A固定安装在底板上，收集箱A位于右侧支板的下方，吹气机构安装在底板的右部，吹气机构具有吹气的功能；在对加工完成的固定套进行清理时，打开吹气机构，之后通过吹气机构向固定套吹气，将固定套上的加工碎屑吹落到收集箱A中即可；其可以自动对固定套上的加工碎屑进行清理，无需人工清理，使用方便。Preferably, the cleaning mechanism includes a collecting box A and a blowing mechanism, the collecting box A is fixedly mounted on the base plate, the collecting box A is located below the right support plate, the blowing mechanism is mounted on the right part of the base plate, and the blowing mechanism has a blowing function; when cleaning the processed fixed sleeve, turn on the blowing mechanism, and then blow air to the fixed sleeve through the blowing mechanism to blow the processing debris on the fixed sleeve into the collecting box A; it can automatically clean the processing debris on the fixed sleeve without manual cleaning, and is easy to use.
优选的，所述吹气机构包括固定板、液压缸、滑动杆、喷气管和软管,固定板固定安装在底板上，液压缸固定安装在固定板上端，滑动杆上下滑动安装在固定板上，滑动杆的上端与液压缸的输出端连接，喷气管固定安装在滑动杆的下端，喷气管的下端设置有气枪，喷气管的输入端设置有软管，气枪位于右侧三爪卡盘的上方；将软管的输入端与外部的气泵连接，在对固定套上的碎屑进行清理时，打开液压缸,液压缸通过滑动杆使喷气管下降，喷气管带动气枪靠近固定套，之后打开气枪，使气枪向固定套吹气，将固定套内孔中附着的加工碎屑吹下去即可；方便了对碎屑的清理。Preferably, the blowing mechanism includes a fixed plate, a hydraulic cylinder, a sliding rod, an air jet pipe and a hose, the fixed plate is fixedly mounted on the bottom plate, the hydraulic cylinder is fixedly mounted on the upper end of the fixed plate, the sliding rod is slidably mounted on the fixed plate up and down, the upper end of the sliding rod is connected to the output end of the hydraulic cylinder, the air jet pipe is fixedly mounted on the lower end of the sliding rod, an air gun is provided at the lower end of the air jet pipe, a hose is provided at the input end of the air jet pipe, and the air gun is located above the right three-jaw chuck; the input end of the hose is connected to an external air pump, and when cleaning the debris on the fixed sleeve, the hydraulic cylinder is opened, the hydraulic cylinder lowers the air jet pipe through the sliding rod, the air jet pipe drives the air gun close to the fixed sleeve, and then the air gun is opened to blow air toward the fixed sleeve to blow away the processing debris attached to the inner hole of the fixed sleeve; the cleaning of the debris is convenient.
优选的，所述底板的左部设置有收集箱B,收集箱B位于左侧支板的下方；通过上述设置，使精镗机构对固定套精镗过程中掉落的碎屑可以自动落到收集箱B中收集，方便了对碎屑的收集。Preferably, a collection box B is provided on the left side of the base plate, and the collection box B is located below the left support plate; through the above arrangement, the debris dropped by the precision boring mechanism during the precision boring of the fixed sleeve can automatically fall into the collection box B for collection, which facilitates the collection of the debris.
与现有技术相比本实用新型的有益效果为：在三爪卡盘上装夹固定套的同时可以使精镗机构对固定套精镗，加工的连续性高，减少了精镗机构的停机时间，加工效率高，使用方便，实用性高。Compared with the prior art, the utility model has the following beneficial effects: while the fixing sleeve is clamped on the three-jaw chuck, the precision boring mechanism can precision bore the fixing sleeve, the processing continuity is high, the downtime of the precision boring mechanism is reduced, the processing efficiency is high, the use is convenient, and the practicability is high.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是本实用新型的第一轴测结构示意图；FIG1 is a first isometric structural schematic diagram of the utility model;
图2是本实用新型的第二轴测结构示意图；FIG2 is a second isometric structural schematic diagram of the utility model;
图3是液压缸、固定板和喷气管等的结构示意图；FIG3 is a schematic diagram of the structure of a hydraulic cylinder, a fixed plate, an air jet pipe, etc.;
图4是丝杠、电机A和支撑框等的结构示意图；FIG4 is a schematic diagram of the structure of the lead screw, the motor A and the support frame;
图5是本实用新型的主视结构示意图。FIG. 5 is a schematic diagram of the front structure of the present utility model.
附图中标记：1、底板；2、三爪卡盘；3、支板；4、电动转盘；5、支撑轴；6、支撑块；7、支撑框；8、电机A；9、丝杠；10、升降块；11、支撑板；12、驱动电机；13、主轴；14、精镗刀；15、收集箱A；16、固定板；17、液压缸；18、滑动杆；19、喷气管；20、软管；21、收集箱B；22、固定套。Markings in the attached drawings: 1. base plate; 2. three-jaw chuck; 3. support plate; 4. electric turntable; 5. support shaft; 6. support block; 7. support frame; 8. motor A; 9. lead screw; 10. lifting block; 11. support plate; 12. drive motor; 13. spindle; 14. fine boring tool; 15. collection box A; 16. fixed plate; 17. hydraulic cylinder; 18. sliding rod; 19. jet pipe; 20. hose; 21. collection box B; 22. fixed sleeve.
具体实施方式DETAILED DESCRIPTION
为了便于理解本实用新型，下面将参照相关附图对本实用新型进行更全面的描述。本实用新型可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本实用新型的公开内容更加透彻全面。In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.
实施例1Example 1
如图1至图5，本实用新型的柴油机冷却水泵固定套内孔精加工工装包括底板1、三爪卡盘2、两组支板3、旋转机构、精镗机构、升降机构和清理机构，旋转机构安装在底板1上，两组支板3分别安装在旋转机构的左右两部，旋转机构具有旋转的功能，所述三爪卡盘2的数量为两组，两组三爪卡盘2分别安装在两组支板3上，精镗机构通过升降机构安装在底板1上，精镗机构位于左侧三爪卡盘2的上方，精镗机构具有镗孔的功能，清理机构安装在底板1的右部，清理机构位于右侧三爪卡盘2的上方，清理机构具有清理铁屑的功能；在对固定套22上的内孔进行精加工时，首先将第一个固定套22通过左侧的三爪卡盘2夹持固定，之后通过升降机构带动精镗机构下降，使精镗机构对左侧三爪卡盘2上的固定套22上的内孔进行精镗，同时工作人员将下一个需要精镗的固定套22通过右侧的三爪卡盘2夹持固定，至左侧三爪卡盘2上的固定套22精镗完成后，通过旋转机构使左右两侧的支板3对调位置，进而使两组三爪卡盘2对调位置，使精镗完成的固定套22旋转至清理机构下方，使未加工的固定套22旋转至精镗机构下方，之后通过清理机构对加工完成的固定套22上的铁屑进行清理，使精镗机构对未加工的固定套22继续精镗精加工即可；其通过设置两组三爪卡盘2和旋转机构，使固定套22在三爪卡盘2上装夹固定的同时可以使精镗机构对固定套22精镗，加工的连续性高，减少了精镗机构的停机时间，加工效率高，使用方便，实用性高。As shown in Figures 1 to 5, the inner hole finishing tooling of the fixed sleeve of a cooling water pump of a diesel engine of the utility model comprises a base plate 1, a three-jaw chuck 2, two groups of support plates 3, a rotating mechanism, a fine boring mechanism, a lifting mechanism and a cleaning mechanism. The rotating mechanism is installed on the base plate 1, and the two groups of support plates 3 are respectively installed on the left and right parts of the rotating mechanism. The rotating mechanism has a rotating function. The number of the three-jaw chucks 2 is two groups, and the two groups of three-jaw chucks 2 are respectively installed on the two groups of support plates 3. The fine boring mechanism is installed on the base plate 1 through the lifting mechanism, and the fine boring mechanism is located above the left three-jaw chuck 2. The fine boring mechanism has the function of boring holes. The cleaning mechanism is installed on the right part of the base plate 1, and the cleaning mechanism is located above the right three-jaw chuck 2. The cleaning mechanism has the function of cleaning iron filings. When the inner hole on the fixed sleeve 22 is finely processed, the first fixed sleeve 22 is first clamped and fixed by the three-jaw chuck 2 on the left, and then the fine boring mechanism is driven down by the lifting mechanism to make the fine boring The mechanism performs precision boring on the inner hole of the fixed sleeve 22 on the left three-jaw chuck 2, and at the same time, the staff clamps and fixes the next fixed sleeve 22 that needs precision boring through the three-jaw chuck 2 on the right. After the precision boring of the fixed sleeve 22 on the left three-jaw chuck 2 is completed, the left and right support plates 3 are swapped by the rotating mechanism, and then the two groups of three-jaw chucks 2 are swapped, so that the precision bored fixed sleeve 22 is rotated to the bottom of the cleaning mechanism, and the unprocessed fixed sleeve 22 is rotated to the bottom of the precision boring mechanism, and then the cleaning mechanism is used to clean the iron filings on the processed fixed sleeve 22, so that the precision boring mechanism can continue to precision bore and finish the unprocessed fixed sleeve 22; by setting two groups of three-jaw chucks 2 and the rotating mechanism, the fixed sleeve 22 can be clamped and fixed on the three-jaw chuck 2 while the precision boring mechanism can precision bore the fixed sleeve 22, the processing continuity is high, the downtime of the precision boring mechanism is reduced, the processing efficiency is high, the use is convenient, and the practicability is high.
如图1，旋转机构包括电动转盘4、支撑轴5和支撑块6，电动转盘4固定安装在底板1上，支撑轴5安装在电动转盘4上部的转动端，支撑块6固定安装在支撑轴5的上端，两组支板3分别固定安装在支撑块6的左右两部；在使两组支板3对调位置时，打开电动转盘4，电动转盘4通过支撑轴5使支撑块6旋转一百八十度，支撑块6带动两组支板3旋转，进而使两组三爪卡盘2对调位置即可；方便了对两组三爪卡盘2的移动。As shown in Figure 1, the rotating mechanism includes an electric turntable 4, a support shaft 5 and a support block 6. The electric turntable 4 is fixedly mounted on the base plate 1, the support shaft 5 is mounted on the rotating end of the upper part of the electric turntable 4, the support block 6 is fixedly mounted on the upper end of the support shaft 5, and the two groups of support plates 3 are respectively fixedly mounted on the left and right parts of the support block 6; when the two groups of support plates 3 are swapped, the electric turntable 4 is turned on, and the electric turntable 4 rotates the support block 6 one hundred and eighty degrees through the support shaft 5, and the support block 6 drives the two groups of support plates 3 to rotate, thereby swapping the positions of the two groups of three-jaw chucks 2; the movement of the two groups of three-jaw chucks 2 is convenient.
如图4，升降机构包括支撑框7、电机A8、丝杠9和升降块10,支撑框7固定安装在底板1上，电机A8固定安装在支撑框7的上端，丝杠9转动安装在电机A8上，丝杠9的上端与电机A8的输出端连接，升降块10上下滑动安装在支撑框7上，升降块10与丝杠9螺装，精镗机构安装在升降块10上；在对固定套22的内孔进行精镗精加工时，打开电机A8,电机A8带动丝杠9旋转，旋转的丝杠9通过升降块10使精镗机构下降，至精镗机构下降至固定套22的内孔中，使精镗机构对固定套22的内孔进行精镗即可；由于精镗机构的高度可以调节，所以其可以对任意高度的固定套22进行精镗，使用方便，局限性低。As shown in Figure 4, the lifting mechanism includes a support frame 7, a motor A8, a lead screw 9 and a lifting block 10. The support frame 7 is fixedly mounted on the base plate 1, the motor A8 is fixedly mounted on the upper end of the support frame 7, the lead screw 9 is rotatably mounted on the motor A8, the upper end of the lead screw 9 is connected to the output end of the motor A8, the lifting block 10 is slidably mounted on the support frame 7, the lifting block 10 is screwed with the lead screw 9, and the precision boring mechanism is mounted on the lifting block 10; when the inner hole of the fixed sleeve 22 is precision bored and fine-machined, the motor A8 is turned on, the motor A8 drives the lead screw 9 to rotate, and the rotating lead screw 9 descends the precision boring mechanism through the lifting block 10, until the precision boring mechanism descends to the inner hole of the fixed sleeve 22, so that the precision boring mechanism can perform precision boring on the inner hole of the fixed sleeve 22; since the height of the precision boring mechanism can be adjusted, it can perform precision boring on the fixed sleeve 22 of any height, which is easy to use and has low limitations.
继续参照图4，精镗机构包括支撑板11、驱动电机12、主轴13和精镗刀14，支撑板11固定安装在升降块10上，驱动电机12固定安装在支撑板11上端，主轴13转动安装在支撑板11上，主轴13的上端与驱动电机12的输出端连接，主轴13的下部设置有刀柄，精镗刀14固定安装在刀柄的下端；在对固定套22的内孔进行精镗时，打开驱动电机12,驱动电机12通过主轴13使精镗刀14旋转，之后使升降块10下降，支撑板11通过支撑板11使主轴13带动旋转的精镗刀14下降，至旋转的精镗刀14与固定套22的内孔接触，使旋转的精镗刀14对固定套22的内孔进行精镗即可；方便了对工件内孔的精镗。Continuing to refer to Figure 4, the fine boring mechanism includes a support plate 11, a drive motor 12, a spindle 13 and a fine boring tool 14. The support plate 11 is fixedly mounted on the lifting block 10, the drive motor 12 is fixedly mounted on the upper end of the support plate 11, the spindle 13 is rotatably mounted on the support plate 11, the upper end of the spindle 13 is connected to the output end of the drive motor 12, the lower part of the spindle 13 is provided with a tool handle, and the fine boring tool 14 is fixedly mounted on the lower end of the tool handle; when the inner hole of the fixed sleeve 22 is finely bored, the drive motor 12 is turned on, the drive motor 12 rotates the fine boring tool 14 through the spindle 13, and then the lifting block 10 is lowered, and the support plate 11 drives the spindle 13 to drive the rotating fine boring tool 14 to descend through the support plate 11, until the rotating fine boring tool 14 contacts the inner hole of the fixed sleeve 22, so that the rotating fine boring tool 14 can perform fine boring on the inner hole of the fixed sleeve 22; the fine boring of the inner hole of the workpiece is convenient.
如图1和图3，清理机构包括收集箱A15和吹气机构，收集箱A15固定安装在底板1上，收集箱A15位于右侧支板3的下方，吹气机构安装在底板1的右部，吹气机构具有吹气的功能；在对加工完成的固定套22进行清理时，打开吹气机构，之后通过吹气机构向固定套22吹气，将固定套22上的加工碎屑吹落到收集箱A15中即可；其可以自动对固定套22上的加工碎屑进行清理，无需人工清理，使用方便。As shown in Figures 1 and 3, the cleaning mechanism includes a collecting box A15 and a blowing mechanism. The collecting box A15 is fixedly installed on the base plate 1, and the collecting box A15 is located below the right support plate 3. The blowing mechanism is installed on the right part of the base plate 1, and the blowing mechanism has a blowing function. When cleaning the processed fixed sleeve 22, turn on the blowing mechanism, and then blow air to the fixed sleeve 22 through the blowing mechanism to blow the processing debris on the fixed sleeve 22 into the collecting box A15. It can automatically clean the processing debris on the fixed sleeve 22 without manual cleaning, and is easy to use.
如图3，吹气机构包括固定板16、液压缸17、滑动杆18、喷气管19和软管20,固定板16固定安装在底板1上，液压缸17固定安装在固定板16上端，滑动杆18上下滑动安装在固定板16上，滑动杆18的上端与液压缸17的输出端连接，喷气管19固定安装在滑动杆18的下端，喷气管19的下端设置有气枪，喷气管19的输入端设置有软管20，气枪位于右侧三爪卡盘2的上方；将软管20的输入端与外部的气泵连接，在对固定套22上的碎屑进行清理时，打开液压缸17,液压缸17通过滑动杆18使喷气管19下降，喷气管19带动气枪靠近固定套22，之后打开气枪，使气枪向固定套22吹气，将固定套22内孔中附着的加工碎屑吹下去即可；方便了对碎屑的清理。As shown in FIG3 , the blowing mechanism includes a fixed plate 16, a hydraulic cylinder 17, a sliding rod 18, an air jet 19 and a hose 20. The fixed plate 16 is fixedly mounted on the bottom plate 1, the hydraulic cylinder 17 is fixedly mounted on the upper end of the fixed plate 16, the sliding rod 18 is slidably mounted on the fixed plate 16 up and down, the upper end of the sliding rod 18 is connected to the output end of the hydraulic cylinder 17, the air jet 19 is fixedly mounted on the lower end of the sliding rod 18, an air gun is arranged at the lower end of the air jet 19, and a hose 20 is arranged at the input end of the air jet 19, and the air gun is located above the right three-jaw chuck 2; the input end of the hose 20 is connected to an external air pump, and when cleaning the debris on the fixed sleeve 22, the hydraulic cylinder 17 is opened, and the hydraulic cylinder 17 lowers the air jet 19 through the sliding rod 18, and the air jet 19 drives the air gun to approach the fixed sleeve 22, and then the air gun is opened to blow air to the fixed sleeve 22, so as to blow down the processing debris attached to the inner hole of the fixed sleeve 22; the cleaning of the debris is convenient.
底板1的左部设置有收集箱B21,收集箱B21位于左侧支板3的下方。A collection box B21 is provided on the left side of the bottom plate 1 , and the collection box B21 is located below the left side support plate 3 .
实施例2Example 2
在实施例1的基础上，两组支板3上均设置有多组上下相通的排屑孔；通过上述设置，使支板3上的碎屑可以经由排屑孔在两组支板3上滑落到收集箱B21或收集箱A15中，方便了对碎屑的收集。Based on Example 1, both groups of support plates 3 are provided with multiple groups of chip removal holes which are connected up and down; through the above arrangement, the debris on the support plates 3 can slide through the chip removal holes on the two groups of support plates 3 into the collection box B21 or the collection box A15, which facilitates the collection of the debris.
本实用新型的柴油机冷却水泵固定套内孔精加工工装的三爪卡盘2、电动转盘4、驱动电机12、精镗刀14和喷气管19均为市面上采购，本行业内技术人员只需按照其附带的使用说明书进行安装和操作即可，而无需本领域的技术人员付出创造性劳动。The three-jaw chuck 2, electric turntable 4, drive motor 12, fine boring tool 14 and air jet pipe 19 of the diesel engine cooling water pump fixing sleeve inner hole finishing tooling of the utility model are all purchased on the market, and technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to make creative labor.
以上所述仅是本实用新型的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型技术原理的前提下，还可以做出若干改进和变型，这些改进和变型也应视为本实用新型的保护范围。The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420231661.4U CN221870335U (en) | 2024-01-29 | 2024-01-29 | Finishing tool for inner hole of fixed sleeve of cooling water pump of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420231661.4U CN221870335U (en) | 2024-01-29 | 2024-01-29 | Finishing tool for inner hole of fixed sleeve of cooling water pump of diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221870335U true CN221870335U (en) | 2024-10-22 |
Family
ID=93098822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420231661.4U Active CN221870335U (en) | 2024-01-29 | 2024-01-29 | Finishing tool for inner hole of fixed sleeve of cooling water pump of diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221870335U (en) |
-
2024
- 2024-01-29 CN CN202420231661.4U patent/CN221870335U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102490113B (en) | High-precision rotary positioning workbench | |
| CN209439859U (en) | It is a kind of to use chasing bar convenient for the sheet metal component processing of debris removal | |
| CN210281381U (en) | Automatic clamping device for multi-surface machining of lathe workpiece | |
| CN109732272B (en) | Full ceramic bearing electricity main shaft bearing and pivot dismounting device | |
| CN115847201A (en) | Copper pipe burnishing and polishing equipment | |
| CN221870335U (en) | Finishing tool for inner hole of fixed sleeve of cooling water pump of diesel engine | |
| CN208083905U (en) | A kind of milling machine organisation of working being conveniently operated | |
| CN109648158A (en) | A kind of automatic equipment of falling interior angle | |
| CN221676667U (en) | A shaft workpiece processing equipment | |
| CN216503459U (en) | Vertical machining center of digit control machine tool | |
| CN213052837U (en) | High-precision thermocouple casing drilling device | |
| CN211490932U (en) | Mechanical polishing equipment for machining | |
| CN209578930U (en) | A New Type of Fully Automatic Rotating Device for Lathe | |
| CN112497067A (en) | Double-station generator crankshaft multipoint processing device | |
| CN221755579U (en) | An efficient deburring workstation | |
| CN219598913U (en) | Skin trimming mechanism of flat grinder | |
| CN220463020U (en) | Clamp for machining engine shell | |
| CN218169530U (en) | Multi-station combined machining clamp | |
| CN216504478U (en) | A waste disposal device for flat-nose pliers | |
| CN216228449U (en) | Deburring machine | |
| CN221911016U (en) | Horizontal numerical control milling and drilling machine | |
| CN219292784U (en) | Drilling tool for a plate | |
| CN221290357U (en) | A CNC machining center suitable for different workpieces | |
| CN221891451U (en) | Special processing drilling equipment of five metals panel | |
| CN221640283U (en) | Intelligent drilling machine convenient to maintain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |