CN205630463U - Lathe main shaft assembly fixture - Google Patents
Lathe main shaft assembly fixture Download PDFInfo
- Publication number
- CN205630463U CN205630463U CN201620423429.6U CN201620423429U CN205630463U CN 205630463 U CN205630463 U CN 205630463U CN 201620423429 U CN201620423429 U CN 201620423429U CN 205630463 U CN205630463 U CN 205630463U
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- China
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- base
- machine tool
- lifting platform
- chief axis
- tool chief
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Abstract
The utility model relates to a lathe main shaft assembly fixture, it moves movable support and includes the base including moving movable support, and the support frame of vertical fixed setting on the base is provided with the roof at support frame top, is provided with the walking wheel below the base, be provided with on the support frame along the elevating platform of support frame up -and -down motion to and set up the actuating mechanism that the drive elevating platform moved on the roof, and be provided with the positioning base on the elevating platform, and insert the unsteady position sleeve in the positioning base, be provided with the resilient means who receives the two compression between positioning seat and unsteady position sleeve. The utility model discloses avoid the damage in not only having protected the main shaft installation, can easily adjust the installation clearance in addition, guarantee that the installation is smooth, quick effectual going on, save time and cost.
Description
Technical field
This utility model relates to groups of machine packing technique field, is specifically related to a kind of machine tool chief axis assembly tooling.
Background technology
In lathe production process, need accurate class part (main shaft) is installed, during main shaft is installed, needs certain fit-up gap, and main shaft is heavier, so can increase assembly difficulty and serious waste time during assembling.Problems with is run into: main shaft is accurate class part, and weight is about 40kg, installs main shaft, have the danger damaged in the case of without any protective measure in our actual production；Main shaft need to load inside ram, and main shaft and ram inwall have fit dimension, increases installation difficulty.And existing mounting means mostly typically is and uses the mode of lifting to realize, installation effectiveness is low, easily main shaft is caused damage.
Utility model content
For above-mentioned technical problem, this utility model provides a kind of reasonable in design, it is possible to coordinate main shaft to carry out the machine tool chief axis assembly tooling installed.
The technical scheme that this utility model is used is as follows:
Machine tool chief axis assembly tooling, including traversing carriage, traversing carriage includes base, vertically it is fixedly installed on the bracing frame on base, bracing frame top is provided with top board, road wheel it is provided with below base, the lifting platform moved up and down along bracing frame it is provided with on support frame as described above, and it is arranged on top board the drive mechanism driving lifting platform motion, lifting platform is provided with positioning base, and the floating positioning sleeve in insertion positioning base, between positioning base and floating positioning sleeve, it is provided with the elastic device by the two compression.
Have employed technique scheme, only the non-installation end of main shaft need to be previously placed on floating positioning sleeve, whole frock and main shaft are pushed into ram lower end, main shaft is made slowly to be moved upwards up to installation site by the lifting of lifting platform, owing to being provided with by the elastic device of the two compression and lifting of lifting platform between positioning base and floating positioning sleeve, the assemblage gap between main shaft and ram is regulated when mounted by regulation floating positioning sleeve, after main shaft installs, lifting platform is declined and just frock can be removed, this utility model not only protects in main shaft installation process from damage, and energy easy adjustment assemblage gap, ensure that installation process is smooth, carry out fast and effectively, save time and cost.
Further, described drive mechanism includes trapezoidal screw, threadeds through lifting platform with lifting platform through top board as drive end, the lower end of trapezoidal screw in the upper end of trapezoidal screw.
Further, described trapezoidal screw drive end attended operation handwheel or connect a motor outfan.
Further, support frame as described above is fixedly installed slide rail, lifting platform is provided with the slide block being slidably matched with slide rail.
Further, offering through hole in the middle part of described positioning base, described floating positioning sleeve lower surface extends the insertion section inserted in positioning base through hole, and floating positioning sleeve is provided with the hole, location to location, machine tool chief axis end.
Further, described elastic device is to be set on insertion section the spring or shell fragment compressed by positioning base upper surface with floating positioning sleeve lower surface or several are arranged at the elastic component of base upper surface and floating positioning sleeve lower surface.
Further, described base is in the end below positioning base is that fork-shaped is arranged.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the right TV structure schematic diagram of Fig. 1；
Fig. 3 is the left view structural representation of Fig. 1；
Fig. 4 is the plan structure schematic diagram of Fig. 1.
In accompanying drawing: 1 is traversing carriage, 2 is base, and 3 is bracing frame, and 4 is top board, 5 is road wheel, and 6 is lifting platform, and 7 is trapezoidal screw, and 8 is operation handwheel, 9 is slide rail, and 10 is slide block, and 11 is positioning base, 12 is floating positioning sleeve, and 13 is elastic device, and 14 is insertion section, 15 is hole, location, and 16 for stepping down notch, and 17 is pole, 18 is limited support, and 19 is limited post, and 20 is through hole.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing of this utility model embodiment, the technical scheme of this utility model embodiment is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present utility model rather than whole embodiments.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art are obtained on the premise of without creative work, broadly fall into the scope of this utility model protection.
nullSee Fig. 14，Machine tool chief axis assembly tooling，Including traversing carriage 1，Traversing carriage includes base 2，The bracing frame 3 being vertically fixedly installed on base，Bracing frame top is provided with top board 4，Four road wheels 5 it are provided with below base，The lifting platform 6 moved up and down along bracing frame it is provided with on bracing frame，And it is arranged on top board the drive mechanism driving lifting platform motion，Drive mechanism includes trapezoidal screw 7，The upper end of trapezoidal screw passes top board as drive end，Threaded through lifting platform with lifting platform in the lower end of trapezoidal screw，The drive end attended operation handwheel 8 of trapezoidal screw or the outfan of connection one motor，Use operation handwheel time can with the rotation of manual operation trapezoidal screw thus drive lifting platform to move up and down，Motor can also be used to realize automatically and to order about trapezoidal screw rotation，The combination of handwheel and motor can also be operated，Screw mandrel uses trapezoidal screw can realize, by the structure of trapezoidal screw, the auto-lock function that lifting of lifting table puts in place.
Being fixedly installed slide rail 9 on bracing frame, be provided with the slide block 10 being slidably matched with slide rail on lifting platform, slide rail and slide block can using arbitrary structures in existing structure, moving up and down at slide rail as long as being capable of slide block；Lifting platform is provided with positioning base 11, and inserts the floating positioning sleeve 12 in positioning base, between positioning base and floating positioning sleeve, be provided with the elastic device 13 by the two compression.Through hole 20 is offered in the middle part of base; step down with assembling end non-to main shaft; floating positioning sleeve lower surface extends the insertion section 14 inserted in positioning base through hole; the size being smaller in size than through hole of insertion section; the hole, location 15 to location, machine tool chief axis end it is provided with on floating positioning sleeve; in hole, location, internal perisporium is provided with notch 16 of stepping down; main shaft is stepped down and main shaft can be formed certain spacing; during assembling, alignment pin can be used to insert main shaft and to form locking protection in notch of stepping down.Wherein, elastic device is to be set on insertion section the spring compressed by positioning base upper surface with floating positioning sleeve lower surface, or shell fragment, or several are arranged at the elastic component (pin and sleeve is located at the spring on pin) of base upper surface and floating positioning sleeve lower surface.
In enforcement, it is that fork-shaped is arranged that base is in the end below positioning base, is i.e. fixed together by two pole 17 fork-shapeds and realizes, to strengthen the supporting stationarity of base.Bracing frame 3 is provided with lifting platform is moved down and forms spacing limited support 18, limited support is provided with limited post 19, limited post lifting platform is formed spacing.
Claims (7)
1. machine tool chief axis assembly tooling, it is characterized in that, this frock includes traversing carriage, traversing carriage includes base, vertically it is fixedly installed on the bracing frame on base, bracing frame top is provided with top board, road wheel it is provided with below base, the lifting platform moved up and down along bracing frame it is provided with on support frame as described above, and it is arranged on top board the drive mechanism driving lifting platform motion, lifting platform is provided with positioning base, and inserts the floating positioning sleeve in positioning base, between positioning base and floating positioning sleeve, be provided with the elastic device by the two compression.
Machine tool chief axis assembly tooling the most according to claim 1, it is characterised in that described drive mechanism includes trapezoidal screw, threadeds through lifting platform with lifting platform through top board as drive end, the lower end of trapezoidal screw in the upper end of trapezoidal screw.
Machine tool chief axis assembly tooling the most according to claim 2, it is characterised in that the drive end attended operation handwheel of described trapezoidal screw or the outfan of connection one motor.
Machine tool chief axis assembly tooling the most according to claim 1, it is characterised in that be fixedly installed slide rail on support frame as described above, is provided with the slide block being slidably matched with slide rail on lifting platform.
Machine tool chief axis assembly tooling the most according to claim 1, it is characterized in that, offering through hole in the middle part of described positioning base, described floating positioning sleeve lower surface extends the insertion section inserted in positioning base through hole, and floating positioning sleeve is provided with the hole, location to location, machine tool chief axis end.
Machine tool chief axis assembly tooling the most according to claim 5, it is characterized in that, described elastic device is to be set on insertion section the spring or shell fragment compressed by positioning base upper surface with floating positioning sleeve lower surface or several are arranged at the elastic component of base upper surface and floating positioning sleeve lower surface.
7. according to the machine tool chief axis assembly tooling according to any one of claim 1-6, it is characterised in that it is that fork-shaped is arranged that described base is in the end below positioning base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423429.6U CN205630463U (en) | 2016-05-11 | 2016-05-11 | Lathe main shaft assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423429.6U CN205630463U (en) | 2016-05-11 | 2016-05-11 | Lathe main shaft assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205630463U true CN205630463U (en) | 2016-10-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620423429.6U Expired - Fee Related CN205630463U (en) | 2016-05-11 | 2016-05-11 | Lathe main shaft assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205630463U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346406A (en) * | 2016-10-19 | 2017-01-25 | 中航飞机股份有限公司西安飞机分公司 | Machine tool spindle assembling and disassembling device |
| CN106392561A (en) * | 2016-11-23 | 2017-02-15 | 徐州工业职业技术学院 | Spindle mounting tool suitable for machine tool |
| CN107116506A (en) * | 2017-05-25 | 2017-09-01 | 上汽通用五菱汽车股份有限公司 | Disassembling fixture for dismantling main shaft |
| CN108058130A (en) * | 2016-11-07 | 2018-05-22 | 中国石油天然气股份有限公司 | Mass flowmeter assembly and disassembly tools |
| CN108214385A (en) * | 2017-08-29 | 2018-06-29 | 江苏省徐州锻压机床厂集团有限公司 | A kind of tooling changed for lathe angular milling head |
| CN108214365A (en) * | 2018-01-30 | 2018-06-29 | 芜湖东光奥威汽车制动系统有限公司 | A kind of adjustment fork assembly machine |
| CN113676021A (en) * | 2021-08-31 | 2021-11-19 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Assembly fixture of frequency converter power module |
-
2016
- 2016-05-11 CN CN201620423429.6U patent/CN205630463U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346406A (en) * | 2016-10-19 | 2017-01-25 | 中航飞机股份有限公司西安飞机分公司 | Machine tool spindle assembling and disassembling device |
| CN108058130A (en) * | 2016-11-07 | 2018-05-22 | 中国石油天然气股份有限公司 | Mass flowmeter assembly and disassembly tools |
| CN106392561A (en) * | 2016-11-23 | 2017-02-15 | 徐州工业职业技术学院 | Spindle mounting tool suitable for machine tool |
| CN107116506A (en) * | 2017-05-25 | 2017-09-01 | 上汽通用五菱汽车股份有限公司 | Disassembling fixture for dismantling main shaft |
| CN107116506B (en) * | 2017-05-25 | 2020-03-17 | 上汽通用五菱汽车股份有限公司 | Disassembling tool for disassembling main shaft |
| CN108214385A (en) * | 2017-08-29 | 2018-06-29 | 江苏省徐州锻压机床厂集团有限公司 | A kind of tooling changed for lathe angular milling head |
| CN108214385B (en) * | 2017-08-29 | 2023-06-23 | 江苏省徐州锻压机床厂集团有限公司 | Tool for disassembling and replacing machine tool corner milling head |
| CN108214365A (en) * | 2018-01-30 | 2018-06-29 | 芜湖东光奥威汽车制动系统有限公司 | A kind of adjustment fork assembly machine |
| CN108214365B (en) * | 2018-01-30 | 2019-08-09 | 芜湖东光奥威汽车制动系统有限公司 | A kind of adjustment fork assembly machine |
| CN113676021A (en) * | 2021-08-31 | 2021-11-19 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Assembly fixture of frequency converter power module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.829, Hanjiang West Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Georg Fisher machine tool (Changzhou) Co.,Ltd. Address before: 213125 No. 127 Hanjiang West Road, Xinbei District, Jiangsu, Changzhou Patentee before: CHANGZHOU AGIECHARMILLES MACHINE TOOL Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |