CN104889817A - Multi-equal-division drilling and milling mechanism for automobile part machining - Google Patents
Multi-equal-division drilling and milling mechanism for automobile part machining Download PDFInfo
- Publication number
- CN104889817A CN104889817A CN201510251565.1A CN201510251565A CN104889817A CN 104889817 A CN104889817 A CN 104889817A CN 201510251565 A CN201510251565 A CN 201510251565A CN 104889817 A CN104889817 A CN 104889817A
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- CN
- China
- Prior art keywords
- stage clip
- axle bed
- gear shaft
- master gear
- pinion
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/022—Indexing equipment in which only the indexing movement is of importance
- B23Q16/025—Indexing equipment in which only the indexing movement is of importance by converting a continuous movement into a rotary indexing movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/069—Work-clamping means for pressing workpieces against a work-table
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
Disclosed is a multi-equal-division drilling and milling mechanism for automobile part machining. The multi-equal-division drilling and milling mechanism is characterized by comprising a main gear shaft (1) and a main gear shaft seat (6); the main gear shaft (1) is arranged in the main gear shaft seat (6) through a bearing; one end of the main gear shaft (1) extends from the main gear shaft seat (6) to form a main gear (36); the other end of the main gear shaft (1) is connected with a mobile shaft (37) of a device (35) which is used for driving the main gear shaft (1) to rotate; the main gear shaft seat (6) is arranged on the device (35) through a fixing shaft (32); the main gear shaft seat (6) is connected with an auxiliary gear shaft seat (13) through a connecting sleeve (12); auxiliary gear shafts (21) are arranged on the auxiliary gear shaft seat (13) in an equal-division mode; an auxiliary gear (30) which is arranged at one end of every auxiliary gear shaft (21) is meshed with the main gear (36); the other end of every auxiliary gear shaft (21) extends out of the auxiliary gear shaft seat (13) to form a cutting tool (19) which is used for drilling and milling a hole groove. The multi-equal-division drilling and milling mechanism for the automobile part machining has the advantages of being high in versatility and high in working efficiency.
Description
Technical field
The present invention relates to a kind of drilling-milling clamper, especially a kind of drilling-milling clamper of auto parts halving hole slot machining, specifically a kind of auto parts and components processing many deciles drill milling mechanism.
Background technology
in auto parts and components, usually have many halving holes, groove to need to carry out brill Milling Machining, because unit head only has one, therefore traditional processing method is that hole, groove are processed respectively one by one, and this way not only working (machining) efficiency is low, and precision uniformity is poor.And it is high to adopt numerical control or building-block machine only to there is equipment purchasing cost, poor universality, to this, the solution that there is no.
Summary of the invention
The object of the invention is to process separately on common brill milling equipment for the decile hole slot on existing auto parts and components and cause working (machining) efficiency low, unanimously poor problem, designs a kind of simultaneously can processing with many deciles drill milling mechanism the auto parts and components that multiple decile hole slot is processed simultaneously on common brill milling equipment.
Technical scheme of the present invention is:
A kind of auto parts and components processing many deciles drill milling mechanism, it is characterized in that it comprises main gear shaft 1 and master gear axle bed 6, main gear shaft 1 is arranged in master gear axle bed 6 by bearing, one end of main gear shaft 1 is stretched out master gear axle bed 6 and is provided with master gear 36, and the other end is connected with driving the moving axis 37 of its equipment 35 rotated; Master gear axle bed 6 is arranged on equipment 35 by fixed axis 32; Master gear axle bed 6 is connected with pinion axle bed 13 by adapter sleeve 12, on pinion axle bed 13, decile is provided with pinion axle 21, the pinion 30 of each pinion axle 12 one end engages with master gear 36 simultaneously, and it is outer and be provided with the cutter 19 boring hole milling groove that the other end of each pinion axle 12 stretches out pinion axle bed 13.
Described master gear axle bed 6 is connected with one end of fixed axis 32, and the other end of fixed axis is connected with clamping plate 33, in the dead axle that clamping plate 33 are fixed on equipment 35 or frame.
The center of described pinion axle bed 13 is provided with the workpiece pre-tightening mechanism making top tight workpiece.
Described workpiece pre-tightening mechanism is by compression spring sleeve 15, cocking lever 16, stage clip lever pin 17, stage clip 18 and stage clip pole socket 38 form, stage clip pole socket 38 is fixed on the center position of pinion axle bed 13 by bolt 14, cocking lever 16 is sleeved on stage clip pole socket 38, stage clip lever pin 17 inserts in the gathering sill 39 on stage clip pole socket 38 through cocking lever 16, stage clip 18 is sleeved on cocking lever 17, one end of stage clip 18 and the inwall step surface of compression spring sleeve 15 offset, one end that the other end and cocking lever 16 stretch out compression spring sleeve 15 offsets, cocking lever 16 stretches out compression spring sleeve under the effect of stage clip and workpiece offsets, in process, along with the feeding of cutter 19 or workpiece, the active force that cocking lever 16 overcomes stage clip 18 moves to stage clip pole socket 38 vertically under the guiding of stage clip lever pin 17.
Described main gear shaft 1 is bearing in master gear axle bed 6 by axial thrust bearing; Described pinion axle 21 is bearing in pinion axle bed 13 by axial thrust bearing.
Beneficial effect of the present invention:
Branch borehole such as grade provided by the invention, hole milling, groove milling mechanism, adopt little integration mode, can be directly installed on existing common apparatus and realize porous, groove synchronous processing, interchangeability is strong.
Cost of the present invention is low, practical; Once can complete multiple hole or groove, can relative position be ensured.
The present invention also has the following advantages:
One is, the puzzlement that the workpiece relative position manufacture deviations such as branch borehole, hole milling, groove milling bring such as to solve, ensure that machining accuracy, improves product percent of pass and processing stability.
Two are, solve and answer the workpiece such as one borehole, hole milling, groove milling and the labour intensity caused, thus improve production efficiency, saved the operating time, decreased operative employee and operating equipment, greatly reduced equipment energy consumption.
Three are, solve interchangeability, when only needing to bore single hole or another kind of halving hole, [decile drill] directly can be removed from drilling machine, milling machine or drilling and milling machine.
Four are, solve the tremendous economic pressure that the special nonstandard machine equipments of medium-sized and small enterprises brings.
Accompanying drawing explanation
Fig. 1 is and structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in Figure 1.
A kind of auto parts and components processing many deciles drill milling mechanism, it comprises main gear shaft 1 and master gear axle bed 6, main gear shaft 1 is arranged in master gear axle bed 6 by axial thrust bearing 6,7, separated by spacer 8 between thrust bearing 6,7, the outside of thrust bearing 6,7 is separately installed with gear shaft cover plate 5,10, be provided with plane bearing 4,11 again in the outside of gear shaft cover plate 5,7, wherein plane bearing 4 is arranged in gear shaft-cup 3, and gear shaft-cup 3 has round nut 2 to lock again.One end of main gear shaft 1 is stretched out master gear axle bed 6 and is provided with the master gear 36 for carrying out power distribution, and the other end is connected with driving the moving axis 37 of its equipment 35 rotated; Master gear axle bed 6 is arranged on equipment 35 by fixed axis 32, master gear axle bed 6 is connected with one end of fixed axis 32 by set bolt 31, the other end of fixed axis 32 is connected with clamping plate 33, in the dead axle that clamping plate 33 are fixed on equipment 35 or frame, is connected between clamping plate 33 by clamping screw 34; Master gear axle bed 6 is connected with pinion axle bed 13 by adapter sleeve 12, on pinion axle bed 13, decile is provided with pinion axle 21, each pinion axle 21 is all arranged on pinion axle bed 13 by two thrust bearings 25,27, separated by spacer 26 between two thrust bearings 25,27, the outside of two thrust bearings 25,27 is separately installed with pinion shaft-cup plate 24,28, the outside poverty of pinion shaft-cup plate 28 is provided with plane bearing 29, the outside of pinion shaft-cup plate 24 is provided with plane bearing 22, and plane bearing 22 is sealed in pinion shaft-cup 23.The pinion 30 of each pinion axle 12 one end engages with master gear 36 simultaneously and evenly receives the power that master gear 36 transmits and complete brill Milling Machining, it is outer and be provided with the cutter 19 boring hole milling groove that the other end of each pinion axle 12 stretches out pinion axle bed 13, cutter 19 directly can be installed and also be arranged on pinion axle 21 by drill bit chuck 20, as shown in Figure 1.The workpiece pre-tightening mechanism making top tight workpiece is installed at the center of pinion axle bed 13, workpiece pre-tightening mechanism is by compression spring sleeve 15, cocking lever 16, stage clip lever pin 17, stage clip 18 and stage clip pole socket 38 form, stage clip pole socket 38 is fixed on the center position of pinion axle bed 13 by bolt 14, cocking lever 16 is sleeved on stage clip pole socket 38, stage clip lever pin 17 inserts in the gathering sill 39 on stage clip pole socket 38 through cocking lever 16, stage clip 18 is sleeved on cocking lever 17, one end of stage clip 18 and the inwall step surface of compression spring sleeve 15 offset, one end that the other end and cocking lever 16 stretch out compression spring sleeve 15 offsets, cocking lever 16 stretches out compression spring sleeve under the effect of stage clip and workpiece offsets, in process, along with the feeding of cutter 19 or workpiece, the active force that cocking lever 16 overcomes stage clip 18 moves to stage clip pole socket 38 vertically under the guiding of stage clip lever pin 17.
The part that the present invention does not relate to prior art that maybe can adopt all same as the prior art is realized.
Claims (5)
1. auto parts and components processing many deciles drill milling mechanism, it is characterized in that it comprises main gear shaft (1) and master gear axle bed (6), main gear shaft (1) is arranged in master gear axle bed (6) by bearing, one end of main gear shaft (1) is stretched out master gear axle bed (6) and is provided with master gear (36), and the other end is connected with driving the moving axis (37) of its equipment rotated (35); Master gear axle bed (6) is arranged on equipment (35) by fixed axis (32); Master gear axle bed (6) is connected with pinion axle bed (13) by adapter sleeve (12), the upper decile of pinion axle bed (13) is provided with pinion axle (21), the pinion (30) of each pinion axle (12) one end engage with master gear (36) simultaneously, and the other end of each pinion axle (12) stretches out pinion axle bed (13) and be provided with the cutter (19) of brill hole milling groove outward.
2. auto parts and components processing many deciles drill milling mechanism according to claim 1, it is characterized in that described master gear axle bed (6) is connected with one end of fixed axis (32), the other end of fixed axis is connected with clamping plate (33), in the dead axle that clamping plate (33) are fixed on equipment (35) or frame.
3. auto parts and components processing according to claim 1 is with many deciles drill milling mechanism, it is characterized in that the center of described pinion axle bed (13) is provided with the workpiece pre-tightening mechanism making top tight workpiece.
4. auto parts and components processing many deciles drill milling mechanism according to claim 3, it is characterized in that described workpiece pre-tightening mechanism is by compression spring sleeve (15), cocking lever (16), stage clip lever pin (17), stage clip (18) and stage clip pole socket (38) composition, stage clip pole socket (38) is fixed on the center position of pinion axle bed (13) by bolt (14), cocking lever (16) is sleeved on stage clip pole socket (38), stage clip lever pin (17) inserts in the gathering sill (39) on stage clip pole socket (38) through cocking lever (16), stage clip (18) is sleeved on cocking lever (17), one end of stage clip (18) and the inwall step surface of compression spring sleeve (15) offset, one end that the other end and cocking lever (16) stretch out compression spring sleeve (15) offsets, cocking lever (16) stretches out compression spring sleeve under the effect of stage clip and workpiece offsets, in process, along with the feeding of cutter (19) or workpiece, the active force that cocking lever (16) overcomes stage clip (18) is mobile to stage clip pole socket (38) vertically under the guiding of stage clip lever pin (17).
5. auto parts and components processing according to claim 1 is with many deciles drill milling mechanism, it is characterized in that described main gear shaft (1) is bearing in master gear axle bed (6) by axial thrust bearing; Described pinion axle (21) is bearing in pinion axle bed (13) by axial thrust bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510251565.1A CN104889817B (en) | 2015-05-18 | 2015-05-18 | Multi-equal-division drilling and milling mechanism for automobile part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510251565.1A CN104889817B (en) | 2015-05-18 | 2015-05-18 | Multi-equal-division drilling and milling mechanism for automobile part machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104889817A true CN104889817A (en) | 2015-09-09 |
| CN104889817B CN104889817B (en) | 2017-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510251565.1A Active CN104889817B (en) | 2015-05-18 | 2015-05-18 | Multi-equal-division drilling and milling mechanism for automobile part machining |
Country Status (1)
| Country | Link |
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| CN (1) | CN104889817B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2770842Y (en) * | 2005-01-31 | 2006-04-12 | 陈�光 | Multi-bit drilling device |
| CN201537818U (en) * | 2009-09-24 | 2010-08-04 | 沈阳机床（集团）设计研究院有限公司 | Self-adaptive hold-down mechanism |
| CN201979134U (en) * | 2010-12-27 | 2011-09-21 | 江都竣业过程机械设备有限公司 | Multi-shaft drilling device |
| KR20130083583A (en) * | 2012-01-13 | 2013-07-23 | 현대중공업 주식회사 | Multi-spindle device for middle engine cam flange hole drilling of ship |
| CN203875389U (en) * | 2014-01-21 | 2014-10-15 | 重庆荆江汽车半轴有限公司 | Drill bit connection structure of porous drill |
| CN204075772U (en) * | 2014-09-12 | 2015-01-07 | 广东鸿特精密技术（台山）有限公司 | A kind of automatic impaction instrument of Digit Control Machine Tool auxiliary component clamping |
| CN204686562U (en) * | 2015-05-18 | 2015-10-07 | 南京天河汽车零部件股份有限公司 | Auto parts and components processing many deciles drill milling mechanism |
-
2015
- 2015-05-18 CN CN201510251565.1A patent/CN104889817B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2770842Y (en) * | 2005-01-31 | 2006-04-12 | 陈�光 | Multi-bit drilling device |
| CN201537818U (en) * | 2009-09-24 | 2010-08-04 | 沈阳机床（集团）设计研究院有限公司 | Self-adaptive hold-down mechanism |
| CN201979134U (en) * | 2010-12-27 | 2011-09-21 | 江都竣业过程机械设备有限公司 | Multi-shaft drilling device |
| KR20130083583A (en) * | 2012-01-13 | 2013-07-23 | 현대중공업 주식회사 | Multi-spindle device for middle engine cam flange hole drilling of ship |
| CN203875389U (en) * | 2014-01-21 | 2014-10-15 | 重庆荆江汽车半轴有限公司 | Drill bit connection structure of porous drill |
| CN204075772U (en) * | 2014-09-12 | 2015-01-07 | 广东鸿特精密技术（台山）有限公司 | A kind of automatic impaction instrument of Digit Control Machine Tool auxiliary component clamping |
| CN204686562U (en) * | 2015-05-18 | 2015-10-07 | 南京天河汽车零部件股份有限公司 | Auto parts and components processing many deciles drill milling mechanism |
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| Publication number | Publication date |
|---|---|
| CN104889817B (en) | 2017-05-03 |
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