CN202779904U - Speed changer case body three-side drilling machine - Google Patents
Speed changer case body three-side drilling machine Download PDFInfo
- Publication number
- CN202779904U CN202779904U CN 201220400194 CN201220400194U CN202779904U CN 202779904 U CN202779904 U CN 202779904U CN 201220400194 CN201220400194 CN 201220400194 CN 201220400194 U CN201220400194 U CN 201220400194U CN 202779904 U CN202779904 U CN 202779904U
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- clamping device
- plate
- speed changer
- case body
- base
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Abstract
A speed changer case body three-side drilling machine belongs to the field of drilling equipment, and the speed changer case body three-side drilling specific machine comprises a base seat, a working platform and a clamping device, wherein the working platform is arranged on the base seat, and the working platform is provided with the clamping device The left side of the clamping device, the right side of the clamping device and the back of the clamping device are respectively provided with a drilling unit, wherein the drilling unit comprises a mechanical skid platform, a power box and a three-side multi-axle box. The mechanical skid platform is arranged on the base seat and is provided with the power box, and the power box is connected with the three-side multi-axle box. The speed changer case body three-side drilling machine has the advantages of being simple in structure, reasonable in design and capable of finishing processing of three sides of an element at one time. Besides, the speed changer case body three-side drilling machine further has the advantage of being high in working efficiency, good in processing quality, simple in operation and strong in practicality.
Description
Technical field
The utility model relates to a kind of brill special plane, relates in particular to three brill special planes of a kind of case of transmission, mainly is applicable to the drilling technique field.
Background technology
Automobile is as a kind of commodity, what at first touch in driver's cabin is exactly shift, the quality of transmission performance directly affects all evaluations of car load of user, and transmission case and bell housing are the fundamental parts of speed changer, it is the synthetic integral body of gear transmission part, differential assembly and gearshift, and the crudy of two shells plays a decisive role to important performance indexes such as life-span of transmission assembly, noise, gearshift light and flexible.We know that the case of transmission precision is not high, it is good also nonsensical again that gear is done, therefore require very high to the case of transmission process technology, all need to process a plurality of holes on a plurality of of case of transmission, existing process technology is to need the location repeatedly just can finish processing, therefore process velocity is slow, efficient is lower, and owing to be not to process simultaneously, may there be pore size, the degree of depth has deviation, although these deviation naked eyes may can't see, for requiring very high speed changer, the slight error of this point can have a strong impact on its total quality, and the machinery that therefore needs a kind of while can carry out multiaspect processing helps and finishes processing work.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of precision machining, efficient height, can finishes simultaneously three brill special planes of case of transmission that multiaspect is processed.
Technical problem to be solved in the utility model realizes by the following technical solutions:
Three brill special planes of a kind of case of transmission, comprise base, workbench and clamping device, described workbench is arranged on the base, on the described workbench clamping device is installed, described clamping device left side, right side and back are respectively equipped with units, and described units comprises mechanical skid plateform, headstock and three axles boxs, and described mechanical skid plateform is arranged on the base, be provided with headstock on the described mechanical skid plateform, described headstock is connected with three axles boxs.
Described three axles box front ends are provided with drill bit, and described drill bit is provided with at least two.
The cavity that described clamping device is comprised of top board, base plate, left plate, right plate and backboard, can lay workpiece in the cavity, be provided with hydraulic jack on the described top board, the below is provided with positioner, positioner is connected with hydraulic jack, on the described base plate locating dowel is set, described left plate, right plate and backboard are provided with the through hole corresponding with drill bit quantity, described left plate and right plate front end are provided with cross bar, the two ends of described cross bar are connected on left plate and the right plate, and the cross bar center is provided with bolt.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, the disposable processing that can finish three of parts, and whole work efficiency of machine is high, crudy is good, simple to operate, practical.
Description of drawings
Fig. 1 is three brill special planes of a kind of case of transmission of the utility model structural representation;
Fig. 2 is the utility model clamping device structural representation.
Wherein: the 1-base; The 2-workbench; The 3-clamping device; The 4-mechanical skid plateform; The 5-headstock; Three axles boxs of 6-; The 7-drill bit; The 8-top board; The 9-base plate; The 10-left plate; The 11-right plate; The 12-backboard; The 13-hydraulic jack; The 14-positioner; The 15-locating dowel; The 16-through hole; The 17-cross bar; The 18-bolt.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Three brill special planes of a kind of case of transmission, comprise base 1, workbench 2 and clamping device 3, workbench 2 is arranged on the base 1, clamping device 3 is installed on the workbench 2, clamping device 3 left sides, right side and back are respectively equipped with units, units comprises mechanical skid plateform 4, headstock 5 and three axles boxs 6, mechanical skid plateform 4 is arranged on the base 1, be provided with headstock 5 on the described mechanical skid plateform 4, headstock 5 is connected with three axles boxs 6, three axles box 6 front ends are provided with drill bit 7, and drill bit 7 is provided with at least two.
The cavity that clamping device 3 is comprised of top board 8, base plate 9, left plate 10, right plate 11 and backboard 12, can lay workpiece in the cavity, be provided with hydraulic jack 13 on the top board 8, the below is provided with positioner 14, positioner 14 is connected with hydraulic jack 13, on the described base plate 9 locating dowel 15 is set, and left plate 10, right plate 11 and backboard 12 are provided with the through hole corresponding with drill bit quantity 16, left plate 10 and right plate 11 front ends are connected with a cross bar 17, and cross bar 17 centers are provided with bolt 18.
The utility model is to implement like this, at first, workpiece to be processed is placed in the cavity volume of clamping device 3, the bottom of workpiece to be processed is placed on the locating dowel 15, at this moment, move down by hydraulic jack 13 band dynamic positioning systems 14, prop up workpiece to be processed, and then prop up the front end of workpiece to be processed by regulating bolt 18 on the cross bar 17, because the back side of workpiece to be processed is the backboard 12 of clamping device 3, so by positioner 14, locating dowel 15 and bolt 18 workpiece to be processed is firmly fixed; Add man-hour, mobile at mechanical skid plateform 4 by three axles boxs 6 of motor-driven, driving drill bit 7 by headstock 5 again rotates, 16 pairs of workpieces to be processed of through hole that drill bit 7 passes on the clamping device 3 carry out bore operation, because three simultaneously processing of workpiece to be processed, therefore speed is fast, efficient is high, precision machining, and quality is good.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. three brill special planes of a case of transmission, comprise base, workbench and clamping device, it is characterized in that: described workbench is arranged on the base, on the described workbench clamping device is installed, described clamping device left side, right side and back are respectively equipped with units, and described units comprises mechanical skid plateform, headstock and three axles boxs, and described mechanical skid plateform is arranged on the base, be provided with headstock on the described mechanical skid plateform, described headstock is connected with three axles boxs.
2. three brill special planes of described a kind of case of transmission according to claim 1, it is characterized in that: described three axles box front ends are provided with drill bit, and described drill bit is provided with at least two.
3. three brill special planes of described a kind of case of transmission according to claim 1, it is characterized in that: described clamping device is by top board, base plate, left plate, the cavity that right plate and backboard form, be provided with hydraulic jack on the described top board, the below is provided with positioner, positioner is connected with hydraulic jack, on the described base plate locating dowel is set, described left plate, right plate and backboard are provided with the through hole corresponding with drill bit quantity, described left plate and right plate front end are provided with cross bar, the two ends of described cross bar are connected on left plate and the right plate, and the cross bar center is provided with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400194 CN202779904U (en) | 2012-08-13 | 2012-08-13 | Speed changer case body three-side drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400194 CN202779904U (en) | 2012-08-13 | 2012-08-13 | Speed changer case body three-side drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202779904U true CN202779904U (en) | 2013-03-13 |
Family
ID=47807246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220400194 Expired - Fee Related CN202779904U (en) | 2012-08-13 | 2012-08-13 | Speed changer case body three-side drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202779904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759711A (en) * | 2015-04-20 | 2015-07-08 | 四川富士电机有限公司 | Three-sided drilling and tapping machine for wiper motor gearbox |
| CN111644656A (en) * | 2020-07-10 | 2020-09-11 | 河北冀力重型机械设备有限公司 | Special vertical boring machine for cooling tower fan speed reducer |
-
2012
- 2012-08-13 CN CN 201220400194 patent/CN202779904U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759711A (en) * | 2015-04-20 | 2015-07-08 | 四川富士电机有限公司 | Three-sided drilling and tapping machine for wiper motor gearbox |
| CN111644656A (en) * | 2020-07-10 | 2020-09-11 | 河北冀力重型机械设备有限公司 | Special vertical boring machine for cooling tower fan speed reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |