CN201644849U - Chamfering power head - Google Patents
Chamfering power head Download PDFInfo
- Publication number
- CN201644849U CN201644849U CN2010200227385U CN201020022738U CN201644849U CN 201644849 U CN201644849 U CN 201644849U CN 2010200227385 U CN2010200227385 U CN 2010200227385U CN 201020022738 U CN201020022738 U CN 201020022738U CN 201644849 U CN201644849 U CN 201644849U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- main shaft
- push rod
- cutter
- lever
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a chamfering power head, which comprises an electric motor, a first oil cylinder and a second oil cylinder, wherein the electric motor enables a principal axis and a cutter at the front end of the principal axis to rotate and prepare and cut, the first oil cylinder enables a sliding sleeve inside a box body to move fast in the axial direction of the principal axis, the second oil cylinder enables the cutter to feed the cutting depth in the direction perpendicular to the axial line of the principal axis, and the electric motor is connected with the principal axis through a driving device; the first oil cylinder is connected with the sliding sleeve; and the second oil cylinder is connected with a push rod inside the principal axis. The chamfering power head provided by the utility model has the advantages of exquisite and compact structure as well as reliable operation, adopts the method of workpiece fixation while cutter rotates and feeds in the manufacturing process, thereby reducing the clamping operation of parts to be processed; and the chamfering power head can improve the machine productivity and processing accuracy, thereby particularly being suitable for efficient special combined machine tools.
Description
Technical field
The utility model relates to a kind of machining topping machanism, is specifically related to a kind of grooving unit head that is used for the processing of endoporus deep gouge, the exquisite compactness of this grooving power head structure, reliable operation, working (machining) efficiency height.
Background technology
At present, the deep gouge processing on the revolving body generally realizes on engine lathe: part is held on front-end of spindle, and after the main axis rotation, saddle moves to notch, and middle carriage moves the back cutter and processes groove depth.There is following defective in existing processing method: the part operation is carried out separately, and the clamping error is big, machining accuracy is relatively poor, production efficiency is low, and the operator is had higher specification requirement.
The utility model content
Goal of the invention:, the utility model proposes a kind of delicate structure compactness, reliable operation, grooving unit head that working (machining) efficiency is high in order to overcome the deficiencies in the prior art.
Technical scheme: for solving the problems of the technologies described above, a kind of grooving unit head of the present utility model, the motor that comprises the cutter rotation that makes main shaft and front-end of spindle, prepares and cut, make sliding sleeve in the casing along first oil cylinder of main-shaft axis direction fast moving with make cutter be fed to second oil cylinder of cutting depth at the vertical major axis direction, motor is connected by transmission device with main shaft; First oil cylinder is connected with sliding sleeve; Push rod in second oil cylinder and the main shaft is connected.
Described main shaft two ends are fixed on the sliding sleeve; Described cutter is installed in the tool rest of front-end of spindle, and tool rest is installed on the slide plate; Main shaft is a hollow-core construction, and push rod is installed in the main shaft, and an end of push rod links to each other with second oil cylinder by bearing, and the piston of second oil cylinder moves axially push rod; The other end of push rod is connected with lever one end, and the lever other end is connected with shifting block on being installed in slide plate, thereby push rod is by driving the radially feed that the lever rotation drives shifting block, slide plate, tool rest motion and then cutter is provided.
Described lever is pivot with the bearing pin, and lever one end is inserted in the notch of push rod one end, and the lever other end is inserted in the notch of shifting block.
Described transmission device is a belt drive unit.
Described first oil cylinder is connected with sliding sleeve by being fixed on link plate on the piston rod etc.
One end of described push rod is connected by the shoulder of bearing with second oil cylinder piston, one side.
Key is housed respectively on described casing and main shaft, has keyway on sliding sleeve and push rod, key play the guiding role, and prevents that sliding sleeve and push rod from relatively rotating.
Grooving unit head of the present utility model in use, at first rotatablely moving of motor reaches main shaft by transmission device, make its rotation, the cutter that at this moment is contained on the front-end of spindle face rotates simultaneously, prepares and cuts; First cylinder action then, the piston rod of first oil cylinder is moved to the left, and the link plate that is fixed on the piston rod is moved to the left simultaneously, advances fast, puts in place and stop along axis direction thereby drive to slide in the box body hole, realizes the location of cutter; The second last cylinder action, the piston of second oil cylinder is moved to the left, driving push rod by its right side shoulder moves simultaneously, the notch of push rod left end promotes lever and clockwise rotates around bearing pin, the slide plate that makes shifting block move up, be fitted together with shifting block also moves up in the groove of slide plate chair simultaneously, and cutter is contained in the tool rest, and tool rest is contained on the slide plate, therefore cutter is done feeding, part is carried out grooving processing, until switching to the degree of depth in the direction of vertical axis.
The action of returning is just in time opposite.At first second cylinder action makes cutter cut the groove from part to withdraw from; First cylinder action makes sliding sleeve return to original position fast then; Last motor stops operating, the cutter stall, and a do action of part processing finishes.
Beneficial effect: grooving unit head of the present utility model is integrated into three kinds of motions in the small parts, delicate structure compactness, reliable operation, in process, adopt workpiece to fix and the mode of cutter rotation and feeding, thereby can reduce the clamping work of part to be processed, can increase work efficiency and machining accuracy, the many unit heads, the multiple clip arrangement that are particularly suitable for efficient special purpose transfer machine add to be used man-hour.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
As shown in drawings, a kind of grooving unit head of the present utility model comprises motor 20, main shaft 9, cutter 1, first oil cylinder 12 and second oil cylinder 15; Main shaft 9 and motor 20 are connected by belt drive unit, and main shaft 9 two ends are fixed on the sliding sleeve 10 in the casing 11, and sliding sleeve 10 is connected by the link plate 14 that is fixed on the piston rod 13 with first oil cylinder 12; Cutter 1 is installed in the tool rest 2 of main shaft 9 front ends, and tool rest 2 is installed on the slide plate 4; Main shaft 9 is a hollow-core construction, and push rod 8 is installed in the main shaft 9, and an end of push rod 8 is connected by the shoulder of bearing with piston 16 1 sides of second oil cylinder 15, and second oil cylinder 15 moves axially push rod 8; The other end of push rod 8 is connected with lever 7 one ends, and lever 7 other ends are connected with shifting block 3 on being installed in slide plate 4, thereby push rod 8 is by driving the radially feed that lever 7 rotations drive shifting blocks 3, slide plate 4, tool rest 2 motions and then cutter 1 is provided.Lever 7 is a pivot with bearing pin 6, and lever 7 one ends are inserted in the notch of push rod 8 one ends, and lever 7 other ends are inserted in the notch of shifting block 3.
Grooving unit head of the present utility model in use, at first rotatablely moving of motor 20 reaches main shaft 9 by first belt pulley 19, belt 18, second belt pulley 17, make main shaft 9 rotations, the cutter 1 that at this moment is contained on main shaft 9 front end faces rotates simultaneously, prepares and cuts; First oil cylinder, 12 actions then, the piston rod 13 of first oil cylinder 12 is moved to the left, and the link plate 14 that is fixed on the piston rod 13 is moved to the left simultaneously, advances fast, puts in place and stop along axis direction in casing 11 holes thereby drive sliding sleeve 10, realizes the location of cutter 1; 15 actions of the second last oil cylinder, the piston 16 of second oil cylinder 15 is moved to the left, driving push rod 8 by its right side shoulder moves simultaneously, the notch of push rod 8 left ends promotes lever 7 and clockwise rotates around bearing pin 6, makes shifting block 3 move up, and the slide plate 4 that is fitted together with shifting block 3 also moves up in the groove of slide plate chair 5 simultaneously, cutter 1 is contained in the tool rest 2, tool rest 2 is contained on the slide plate 4, so cutter 1 is done feeding, part carried out grooving processing, until switching to the degree of depth in the direction of vertical major 9 axis.The action of returning is just in time opposite.At first the action of second oil cylinder 15 makes cutter 1 cut the groove from part to withdraw from; 12 actions of first oil cylinder make sliding sleeve 10 return to original position then; Last motor 20 stops operating, cutter 1 stall, and a do action of part processing finishes.
The above only is a preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. grooving unit head is characterized in that: comprise motor (20) that the cutter (1) that makes main shaft (9) and main shaft (9) front end rotates, prepares and cut, make sliding sleeve (10) in the casing (11) along first oil cylinder (12) of main shaft (9) axis direction fast moving with make cutter (1) be fed to second oil cylinder (15) of cutting depth at vertical major (9) axis direction; Described motor (20) is connected by transmission device with main shaft (9); Described first oil cylinder (12) is connected with sliding sleeve (10); Push rod (8) in described second oil cylinder (15) and the main shaft (9) is connected.
2. grooving unit head according to claim 1 is characterized in that: described main shaft (9) two ends are fixed on the sliding sleeve (10); Described cutter (1) is installed in the tool rest (2) of main shaft (9) front end, and tool rest (2) is installed on the slide plate (4); Main shaft (9) is a hollow-core construction, and push rod (8) is installed in the main shaft (9), and an end of push rod (8) links to each other with second oil cylinder (15) by bearing, and the piston (16) of second oil cylinder (15) moves axially push rod (8); The other end of push rod (8) is connected with lever (7) one ends, lever (7) other end is connected with shifting block (3) on being installed in slide plate (4), push rod (8) by driving lever (7) thus rotation drives shifting block (3), slide plate (4), tool rest (2) motion and then realizes the radially feed of cutter (1).
3. grooving unit head according to claim 2 is characterized in that: described lever (7) is a pivot with bearing pin (6), and lever (7) one ends are inserted in the notch of push rod (8) one ends, and lever (7) other end is inserted in the notch of shifting block (3).
4. grooving unit head according to claim 1 is characterized in that: described transmission device is a belt drive unit.
5. grooving unit head according to claim 1 and 2 is characterized in that: described first oil cylinder (12) is connected with sliding sleeve (10) by the link plate (14) that is fixed on the piston rod (13).
6. grooving unit head according to claim 1 and 2 is characterized in that: an end of described push rod (8) is connected by the shoulder of bearing with piston (16) one sides of second oil cylinder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200227385U CN201644849U (en) | 2010-01-07 | 2010-01-07 | Chamfering power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200227385U CN201644849U (en) | 2010-01-07 | 2010-01-07 | Chamfering power head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644849U true CN201644849U (en) | 2010-11-24 |
Family
ID=43110051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200227385U Expired - Fee Related CN201644849U (en) | 2010-01-07 | 2010-01-07 | Chamfering power head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644849U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151851A (en) * | 2011-04-25 | 2011-08-17 | 林雄 | Pneumatic thrust electric spindle |
| CN102896356A (en) * | 2012-09-12 | 2013-01-30 | 上海华迅汽车配件有限公司 | Inner drilling device for processing thin-wall tube member |
| CN103949729A (en) * | 2014-04-28 | 2014-07-30 | 于法周 | Rotary material digging handpiece |
| CN106041127A (en) * | 2016-06-27 | 2016-10-26 | 海天塑机集团有限公司 | Machine tool for automatically chamfering inner and outer corners and flattening end surfaces of pipe fittings |
| CN106141762A (en) * | 2015-03-10 | 2016-11-23 | 宁海县摇钿树机械科技有限公司 | A kind of cutting mechanism for process component outline |
| CN107282955A (en) * | 2017-08-26 | 2017-10-24 | 宣城尤达美智能科技有限公司 | A kind of robot device |
-
2010
- 2010-01-07 CN CN2010200227385U patent/CN201644849U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151851A (en) * | 2011-04-25 | 2011-08-17 | 林雄 | Pneumatic thrust electric spindle |
| CN102151851B (en) * | 2011-04-25 | 2012-11-21 | 林雄 | Pneumatic thrust electric spindle |
| CN102896356A (en) * | 2012-09-12 | 2013-01-30 | 上海华迅汽车配件有限公司 | Inner drilling device for processing thin-wall tube member |
| CN103949729A (en) * | 2014-04-28 | 2014-07-30 | 于法周 | Rotary material digging handpiece |
| CN103949729B (en) * | 2014-04-28 | 2016-06-15 | 邓奎 | One is rotary digs material head |
| CN106141762A (en) * | 2015-03-10 | 2016-11-23 | 宁海县摇钿树机械科技有限公司 | A kind of cutting mechanism for process component outline |
| CN106041127A (en) * | 2016-06-27 | 2016-10-26 | 海天塑机集团有限公司 | Machine tool for automatically chamfering inner and outer corners and flattening end surfaces of pipe fittings |
| CN107282955A (en) * | 2017-08-26 | 2017-10-24 | 宣城尤达美智能科技有限公司 | A kind of robot device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201644849U (en) | Chamfering power head | |
| CN201316896Y (en) | Machine tool with central holes drilled on two end surfaces of digital control motor shaft mill | |
| CN203696555U (en) | Numerically-controlled chamfering power head | |
| CN201799860U (en) | Multi-head numerical control drilling machine | |
| CN201880947U (en) | Four-spindle drilling machine | |
| CN201728390U (en) | Drilling machine for drilling holes on locks | |
| CN201124313Y (en) | Tool power head | |
| CN101905336A (en) | Drilling machine used for drilling on lockset | |
| CN103170677A (en) | High-speed numerical control hard broaching machine | |
| CN207735623U (en) | A kind of bent axle twin tip drill of overhead tool magazine attacks center | |
| CN201195212Y (en) | Single-side chamfering machine | |
| CN202224686U (en) | Adjustable special machine with two working positions for drilling brake switch hole | |
| CN201815700U (en) | Special double-shaft boring machine tool | |
| CN203992658U (en) | A kind of burr removing machine tool of axial workpiece | |
| CN202240439U (en) | Multifunctional machine tool | |
| CN202240438U (en) | Special combined machine for milling groove, tapping and deburring | |
| CN202763110U (en) | Crank shaft end face hole multi-axis drilling dedicated machine | |
| CN202684099U (en) | Incircle pretreating device for cylinder sleeve | |
| CN202753242U (en) | Woodwork numerical control breaking milling machine | |
| CN202278215U (en) | Drilling and milling machine for processing electric hammer cylinder | |
| CN213672031U (en) | Drilling chamfering machine tool | |
| CN204975395U (en) | Can transversely have more drilling machines by automatic rotating workpiece | |
| CN200957456Y (en) | Apparatus for cutting and machining circular-conical surface and conical thread | |
| CN203804553U (en) | Machine tool for milling double end surfaces rapidly | |
| CN203221243U (en) | High-speed numerical control hard broaching machine |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20170107 |