CN202344224U - Machine tool for processing radial holes on shell of differential mechanism - Google Patents
Machine tool for processing radial holes on shell of differential mechanism Download PDFInfo
- Publication number
- CN202344224U CN202344224U CN2011205729946U CN201120572994U CN202344224U CN 202344224 U CN202344224 U CN 202344224U CN 2011205729946 U CN2011205729946 U CN 2011205729946U CN 201120572994 U CN201120572994 U CN 201120572994U CN 202344224 U CN202344224 U CN 202344224U
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- tables
- transverse sliding
- slide unit
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Abstract
The utility model discloses a machine tool for processing radial holes on a shell of a differential mechanism. The machine tool comprises an integral base, a longitudinal sliding table, transverse sliding tables, two rotary working tables, four horizontal boring power heads and two horizontal drilling power heads, wherein the longitudinal sliding table is longitudinally arranged in the middle of the integral base; the two rotary working tables are arranged on the longitudinal sliding table one after the other; a front group of the transverse sliding tables, a middle group of the transverse sliding tables and a back group of the transverse sliding tables are arranged on the integral base in the longitudinal direction, and two transverse sliding tables of each group are symmetrically arranged on the left side and the right side of the longitudinal sliding table; the two horizontal drilling power heads are arranged on the middle group of the transverse sliding tables; and the four horizontal boring power heads are arranged on the front group and the back group of the transverse sliding tables. The machine tool is specifically used for drilling and boring the radial holes (mounting holes for planetary axles) on the shell of the differential mechanism, has high automation degree, high processing accuracy and high production efficiency, and reduces the labor intensity.
Description
[technical field]
The utility model relates to a kind of machine tool, what be specifically related to is a kind of machining tool that is specifically designed to processing differential casing radial hole.
[background technology]
Differential mechanism is the vitals of automotive transmission; The differential mechanism of vehicles such as present light truck both domestic and external, fork truck; Four planetary gears that have with the two-semiaxle gears engaged; The wheel shaft of four planetary gears is installed in four radial holes that differential casing is provided with, and these four radial holes need very high machining accuracy.Do not have a kind of Special Equipment to be used to process these four radial holes of above-mentioned differential casing at present, there is the deficiency that automaticity is low, machining accuracy is low, production efficiency is low in general device when these four radial holes of processing, and working strength of workers is big.
[summary of the invention]
To the deficiency that prior art exists, the technical problem that the utility model will solve is to be to provide a kind of brill, boring processing differential casing radial hole, machining tool that automaticity is high, machining accuracy is high, production efficiency is high of being specifically designed to.
The utility model is implemented through following technical scheme:
Differential casing radial hole machining tool; It is characterized in that: said machining tool comprises unsplit bedplate, vertical slide unit, horizontal slide unit, rotary table, horizontal bore hole unit head and horizontal boring unit head; Vertically to setting, rotary table is provided with two to slide unit in the central longitudinal of unsplit bedplate, and two rotary tables one in front and one in back are installed on vertical slide unit; Laterally slide unit is before, during and after being provided with on the longitudinal direction of unsplit bedplate three groups; Two horizontal slide units of every group are symmetrical set in the left and right sides of vertical slide unit, and described horizontal boring unit head is provided with two, and horizontal boring unit head is provided with on one group of horizontal slide unit of centre; Said horizontal bore hole unit head is provided with four, and horizontal bore hole unit head is provided with on two groups of horizontal slide units of front and back.
On above-mentioned machining tool, differential casing just can be accomplished four boring and bore hole processing that radial hole is whole through a clamping, so automaticity is high, machining accuracy is high, production efficiency is high; Also have, the clamping of a differential casing does not influence the processing of equipment to another differential casing, has improved production efficiency especially.
[description of drawings]
Fig. 1 is the structural representation of the utility model
Fig. 2 is the A-A view of Fig. 1
Fig. 3 is the B-B view of Fig. 2
[specific embodiment]
Like Fig. 1, shown in 2 and 3; The differential casing radial hole machining tool of the utility model; Comprise unsplit bedplate 1, vertical slide unit 4, horizontal slide unit 2, rotary table, horizontal bore hole unit head 3 and horizontal boring unit head 6, vertically to setting, rotary table is provided with two to slide unit 4 in the central longitudinal of unsplit bedplate 1; Rotary table A and rotary table B one in front and one in back are fixedly mounted on vertical slide unit 4 and move with vertical slide unit; Laterally slide unit 2 is before, during and after equidistant being provided with on the longitudinal direction of unsplit bedplate 1 three groups, and two horizontal slide units 2 of every group are symmetrical set in the vertical left and right sides of slide unit 4, and described horizontal boring unit head 6 is provided with two; Horizontal boring unit head 6 is provided with on one group of horizontal slide unit 2 of centre; Said horizontal bore hole unit head 3 is provided with four, and horizontal bore hole unit head 3 is provided with on two groups of horizontal slide units 2 of front and back, and the centre distance of rotary table A and rotary table B equates with the centre distance of horizontal bore hole unit head 3 and horizontal boring unit head 6.
The utility model is performed such processing work: two differential casings 5 respectively by clamping on rotary table A and B; Rotary table B bores left and right sides radial hole in intermediate stations, and after radial hole boring in the left and right sides was accomplished, rotary table B returned to turn 90 degrees and bores the front and back radial hole; Meanwhile; Rotary table A carries out the bore hole of radial hole at preceding bore hole station, accomplishes the clamping that the back is carried out new differential casing at once at bore hole, and clamping work does not influence the boring that rotary table B goes up differential casing and processes; Differential casing boring on rotary table B is accomplished; Vertically move behind the slide unit 4, then the differential casing on the rotary table B to the back bore hole station bore hole, the differential casing of new clamping then arrives intermediate stations and holes on rotary table A.In above-mentioned process to differential casing, differential casing just can be accomplished four boring and bore hole processing that radial hole is whole through a clamping, also has, and the clamping of a differential casing does not influence the processing of equipment to another differential casing.
Claims (1)
1. differential casing radial hole machining tool; It is characterized in that: said machining tool comprises unsplit bedplate, vertical slide unit, horizontal slide unit, rotary table, horizontal bore hole unit head and horizontal boring unit head; Vertically to setting, rotary table is provided with two to slide unit in the central longitudinal of unsplit bedplate, and two rotary tables one in front and one in back are installed on vertical slide unit; Laterally slide unit is before, during and after being provided with on the longitudinal direction of unsplit bedplate three groups; Two horizontal slide units of every group are symmetrical set in the left and right sides of vertical slide unit, and described horizontal boring unit head is provided with two, and horizontal boring unit head is provided with on one group of horizontal slide unit of centre; Said horizontal bore hole unit head is provided with four, and horizontal bore hole unit head is provided with on two groups of horizontal slide units of front and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205729946U CN202344224U (en) | 2011-12-21 | 2011-12-21 | Machine tool for processing radial holes on shell of differential mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205729946U CN202344224U (en) | 2011-12-21 | 2011-12-21 | Machine tool for processing radial holes on shell of differential mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344224U true CN202344224U (en) | 2012-07-25 |
Family
ID=46533254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205729946U Expired - Fee Related CN202344224U (en) | 2011-12-21 | 2011-12-21 | Machine tool for processing radial holes on shell of differential mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753214A (en) * | 2014-01-22 | 2014-04-30 | 福州钜立机动车配件有限公司 | Air cylinder six-station machining machine and machining method thereof |
| CN105855995A (en) * | 2016-06-06 | 2016-08-17 | 泉州鲤城区铭宏机械有限公司 | Servo sliding base two-shaft hole boring machine |
| CN109986364A (en) * | 2019-04-03 | 2019-07-09 | 郧西精诚汽配有限公司 | An automatic production line for differential housing |
-
2011
- 2011-12-21 CN CN2011205729946U patent/CN202344224U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753214A (en) * | 2014-01-22 | 2014-04-30 | 福州钜立机动车配件有限公司 | Air cylinder six-station machining machine and machining method thereof |
| CN103753214B (en) * | 2014-01-22 | 2015-11-25 | 福州钜立机动车配件有限公司 | A kind of cylinder six station processing machine and processing method thereof |
| CN105855995A (en) * | 2016-06-06 | 2016-08-17 | 泉州鲤城区铭宏机械有限公司 | Servo sliding base two-shaft hole boring machine |
| CN109986364A (en) * | 2019-04-03 | 2019-07-09 | 郧西精诚汽配有限公司 | An automatic production line for differential housing |
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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: 20120725 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |