CN102554307A - Combination power head capable of changing hole distance - Google Patents
Combination power head capable of changing hole distance Download PDFInfo
- Publication number
- CN102554307A CN102554307A CN2012100422201A CN201210042220A CN102554307A CN 102554307 A CN102554307 A CN 102554307A CN 2012100422201 A CN2012100422201 A CN 2012100422201A CN 201210042220 A CN201210042220 A CN 201210042220A CN 102554307 A CN102554307 A CN 102554307A
- Authority
- CN
- China
- Prior art keywords
- unit head
- tool post
- side tool
- rotating shaft
- power head
- 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.)
- Granted
Links
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The invention discloses a combination power head capable of changing hole distance, which comprises a power head I, a power head II, a power head III, a main electric machine and a base, wherein two sides of the base are respectively provided with a set of side cutter frames, each side cutter frame comprises an upper side cutter frame and a lower side cutter frame, the power head II and the power head III are arranged on the upper side cutter frame of one set of the side cutter frames respectively, the upper side cutter frames are arranged on the lower side cutter frames, the rear end of each upper side cutter frame is connected with an X-direction electric machine, the lower side cutter frames are erected on the base, the rear end of each lower side cutter frame is connected with a Y-direction electric machine, the driving direction of the X-direction electric machines and the driving direction of the Y-direction electric machine are vertical, gears of the power head II and the power head III are respectively meshed with a gear of the power head I through a transmission gear, and rotating shafts of the transmission gears are respectively and movably connected on the rotating shafts of the power heads through upper connecting plates and lower connecting plates. The combination power head capable of changing the hole distance can adjust sizes of the hole distance of three holes within a certain range, so that machining requirements on most of bogies can be met, thereby bringing great convenience to machining factories.
Description
Technical field:
But the present invention relates to a kind of displacement assembly power head, be mainly used in motorcycle and automobile and other industries, belong to the manufacturing industry technical field.
Background technology:
In motorcycle and automobile industry, three holes are generally all arranged on the bogie, these three hole positional precisions each other are higher; In reality processing, generally all be in time processing, to process, still by built-up jig; The motorcycle of different model or the automobile of different model, the pitch-row of their bogies is different, and gap each other often has only several millimeters gap; At present, in reality processing, the bogie of different model need be processed with the different combinations anchor clamps; Bring very big trouble to management work like this, wasted a large amount of financial resources and material resources simultaneously again.
Summary of the invention:
For overcoming the problems referred to above, but the present invention provides a kind of displacement assembly power head, and it can regulate the pitch-row size between three holes in certain scope, can satisfy the process requirements of most of bogies, thereby has brought very big convenience for processing producer.
The objective of the invention is to realize through following measure:
But a kind of displacement assembly power head, it comprises unit head I, unit head II, unit head III, main motor and pedestal, the unit head I is installed in the pedestal middle part and links to each other with main motor, it is characterized in that:
Said pedestal both sides respectively are provided with one group of side tool post, and said side tool post is divided into side tool post and following side tool post, and unit head II and unit head III are installed in respectively on the last side tool post of one group of side tool post; Last side tool post is located at down on the side tool post, and the side tool post rear end links to each other (Y is installed in down on the side tool post to motor) to motor with an X on each, and following side tool post is located on the pedestal, each down side tool post rear end and a Y to motor link to each other (X is installed on the pedestal to motor); X is to vertical to the driving direction of motor with Y; Each is meshed the gear of unit head II and unit head III with the gear of unit head I through a transmission gear, and the rotating shaft of transmitting gear all is movably connected in the rotating shaft of each unit head through upper and lower connecting plate.
Further design of the present invention is: be contained in the transmission gear between unit head I and unit head II; Be connected through the first upper and lower connecting plate between the rotating shaft of its rotating shaft and unit head I, the two ends of the first upper and lower connecting plate connect this rotating shaft of transmitting gear and the rotating shaft of unit head I through bearing respectively; This rotating shaft of transmitting gear is connected with the rotating shaft of unit head II through the second upper and lower connecting plate again, and the two ends of the second upper and lower connection are connected with the rotating shaft of this transmission gear and the rotating shaft of unit head II through bearing respectively.
Further design of the present invention also is: be contained in the transmission gear between unit head I and unit head III, the connected mode of its rotating shaft and unit head I and the rotating shaft of unit head III is identical with the transmission gear connected mode that is contained between unit head I and unit head II.
The upper and lower side tool post mating surface of said every group of side tool post adopts guide rail to cooperate with the groove mode; The following side tool post of every group of side tool post also adopts guide rail to cooperate with the groove mode with the mating surface of pedestal.
The last side tool post bottom of said every group of side tool post is provided with X to groove, and the top of following side tool post is provided with the X that matches to guide rail.
The following side tool post bottom of said every group of side tool post is provided with Y to groove, and top, pedestal corresponding position is provided with Y to guide rail.
Said two numbers of teeth of transmitting gear all equate with the number of teeth of unit head I, II, III gear, to guarantee that boring evenly, conveniently.
Said main motor adopts variable-frequency motor, and X can satisfy the requirement of digital control processing to adopting servomotor with Y to motor.
The present invention compares prior art and has following advantage:
1, a cover unit head of the present invention's design; Solve the combination processing problems of great majority or most automobiles and motorcycle bogie, thereby saved a large amount of financial resources and material resources, made things convenient for management; The more important thing is, use this cover mechanism to lay a well basis as streamline production.
2, displacement structure of the present invention designs ingeniously, has realized the process requirements of different spacing bogie can be described as a tractor serves several purposes.
3, the present invention adopts three unit heads of a main driven by motor, can guarantee that three unit heads hole synchronously.Each unit head spacing adopts driven by servomotor, can accurately realize the pitch-row requirement of various bogies.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is a stereogram of the present invention.
Among the figure: the rotating shaft of 1-unit head I; 2-unit head II; 3-unit head III; 4-unit head II gear; 5-unit head III gear; The 6-pedestal; 7-transmits gear; 8-transmits gear; 9-X is to servomotor; 10-X is to guide rail; 11-Y is to servomotor; 12-Y is to guide rail; The last side tool post of 13-; Side tool post under the 14-; 15-first upper junction plate; 16-second upper junction plate;
The specific embodiment:
This assembly power head is formed (referring to Fig. 1) by following several sections:
(1) pedestal 6, and these parts play the effect of carrying each parts;
(2) unit head, the present invention is provided with three unit heads altogether, is respectively unit head I, unit head II, unit head III, and each unit head is equipped with gear, rotating shaft and drill bit.These three unit heads are in reality processing, and rotating speed equates, a drill bit all is installed on each unit head, adds man-hour, through the relative motion between drill bit and the workpiece, on workpiece, processes three holes.Wherein on the unit head I, be connected with variable-frequency motor;
(3) transmit gear: the transmission of power that rotating shaft 1 of unit head I and variable-frequency motor are connected mutually arrives unit head II 2 and unit head III 3;
(4) connecting plate mainly plays and supports and location transmission gear usefulness;
(5) Y is to servomotor, and 2 Y regulate two side tool posts to servomotor, make its along Y to mobile certain distance;
(6) X is to servomotor, and 2 X regulate two side tool posts to servomotor, make its along X to mobile certain distance;
(7) Y is to guide rail: to side tool post down along Y when mobile, play positioning action, adopt pair guide rails;
(8) X is to guide rail: to last side tool post along X when mobile, play positioning action, adopt two guide rails;
(9) side tool post: one group of side tool post is respectively established in pedestal 6 both sides, and side tool post is divided into upper and lower side tool post, is used for respectively supporting motive force head II 2 and unit head III 3, and in adjustment process, drives unit head II 2 and 3 displacements of unit head III.
Like Fig. 1-shown in Figure 4; But displacement assembly power head of the present invention; It comprises unit head I, unit head II 2, unit head III 3, variable-frequency motor (main motor), pedestal 6 and side tool post; The unit head I is installed in pedestal 6 middle parts and links to each other with variable-frequency motor, and pedestal 6 both sides respectively are provided with one group of side tool post, and unit head II 2 is separately positioned on one group of side stand with unit head III 3.Unit head II gear 4 transmits gear (7,8) with unit head III gear 5 each warp one and is meshed with unit head I gear 1, and the rotating shaft of transmitting gear (7,8) all is movably connected in the rotating shaft of unit head through upper and lower connecting plate.Main motor of the present invention adopts variable-frequency motor, and X can satisfy the requirement of digital control processing to adopting servomotor with Y to motor.
Said side tool post is divided into side tool post 13 and following side tool post 14, and unit head II 2 is installed on the last side tool post of one group of side tool post through a support respectively with unit head III 3.Last side tool post 13 is located at down on the side tool post 14, and upper and lower side tool post mating surface adopts guide rail to cooperate (X to guide rail 11 and X to groove) with the groove mode; The side tool post rear end links to each other to servomotor with an X on each, and X is installed in down on the side tool post to motor, X in the driving of servomotor side tool post along X to rectilinear motion, can realize that the X of unit head II and unit head III adjusts to translation.
Following side tool post is located on the pedestal, and following side tool post and the mating surface of pedestal also adopt guide rail to cooperate (Y to guide rail 11 and Y to groove) with the groove mode.The following side tool post bottom of every group of side tool post is provided with Y to groove, and top, pedestal corresponding position is provided with Y to guide rail.Following side tool post rear end links to each other to servomotor with a Y, and Y is installed on the pedestal to servomotor; Y is to vertical to the driving direction of servomotor with X; Y to the upper and lower side tool post of driven by servomotor together along Y to rectilinear motion, can realize that the Y of unit head II and unit head III adjusts to translation.
The present invention is for realizing displacement: the rotating shaft of transmitting gear only links to each other with the unit head rotating shaft through connecting plate; After guaranteeing unit head II 2,3 displacements of unit head III; It is also variable to transmit gear position, guarantees the indirect engagement of unit head I and unit head II 2, unit head III 3 simultaneously.
Concrete structure can adopt: the transmission gear 7 that is contained in 2 of unit head I and unit head II; Be connected through the first upper and lower connecting plate between the rotating shaft of its rotating shaft and unit head I, the two ends of first upper junction plate 15 and second lower connecting plate are connected the rotating shaft of this transmission gear 7 and the rotating shaft of unit head I through bearing respectively; This rotating shaft of transmitting gear 7 is connected with the rotating shaft of unit head II through the second upper and lower connecting plate again, and the two ends that second upper junction plate 16 is connected with second time are connected with the rotating shaft of this transmission gear and the rotating shaft of unit head II through bearing respectively.
Be contained in the transmission gear 8 between unit head I and unit head III, the connected mode of its rotating shaft and unit head I and the rotating shaft of unit head III is identical with the connected mode of rotating shaft that is contained in the transmission gear 7 between unit head I and unit head II and unit head rotating shaft.Two numbers of teeth of transmitting gear all equate with the number of teeth of unit head I, II, III gear, to guarantee that boring evenly, conveniently.
Operation principle of the present invention is following:
Variable-frequency motor starts, and the rotating shaft that drives the unit head I is with certain rotating speed rotation; This power transmits gear through two pairs and passes to unit head II and unit head III again respectively simultaneously.Because each number of teeth of transmitting gear and unit head gear equates that the rotating speed of all each line shafts also equates;
This power head mechanism is fixing different, adds man-hour actual, and the workpiece frame moves, and through the relative motion between cutter and the workpiece, on workpiece, processes needed hole like this.
When the pitch-row of part to be processed changes, respectively through X and Y to servomotor, make side stand respectively along X and Y to mobile needed distance.In case after moving into place, just can be according to the aforesaid way processing of holing.
Claims (8)
- But 1. displacement assembly power head, it comprises unit head I, unit head II, unit head III, main motor and pedestal, the unit head I is installed in the pedestal middle part and links to each other with main motor, it is characterized in that:Said pedestal both sides respectively are provided with one group of side tool post, and said side tool post is divided into side tool post and following side tool post, and unit head II and unit head III are installed in respectively on the last side tool post of one group of side tool post; Last side tool post is located at down on the side tool post, and the side tool post rear end links to each other to motor with an X on each, and following side tool post is located on the pedestal, and each links to each other to motor with a Y side tool post rear end down; X is to vertical to the driving direction of motor with Y; Each is meshed the gear of unit head II and unit head III with the gear of unit head I through a transmission gear, and the rotating shaft of transmitting gear all is movably connected in the rotating shaft of each unit head through upper and lower connecting plate.
- 2. but displacement assembly power head according to claim 1 is characterized in that:Be contained in the transmission gear between unit head I and unit head II, be connected through the first upper and lower connecting plate between the rotating shaft of its rotating shaft and unit head I, the two ends of the first upper and lower connecting plate connect this rotating shaft of transmitting gear and the rotating shaft of unit head I through bearing respectively; This rotating shaft of transmitting gear is connected with the rotating shaft of unit head II through the second upper and lower connecting plate again, and the two ends of the second upper and lower connection are connected with the rotating shaft of this transmission gear and the rotating shaft of unit head II through bearing respectively.
- 3. but displacement assembly power head according to claim 2 is characterized in that:Be contained in the transmission gear between unit head I and unit head III, the connected mode of its rotating shaft and unit head I and the rotating shaft of unit head III is identical with the transmission gear connected mode that is contained between unit head I and unit head II.
- 4. but according to claim 1,2 or 3 described displacement assembly power heads, it is characterized in that:The upper and lower side tool post mating surface of said every group of side tool post adopts guide rail to cooperate with the groove mode; The following side tool post of every group of side tool post also adopts guide rail to cooperate with the groove mode with the mating surface of pedestal.
- 5. but displacement assembly power head according to claim 4 is characterized in that:The last side tool post bottom of said every group of side tool post is provided with X to groove, and the top of following side tool post is provided with the X that matches to guide rail.
- 6. but displacement assembly power head according to claim 4 is characterized in that:The following side tool post bottom of said every group of side tool post is provided with Y to groove, and top, pedestal corresponding position is provided with Y to guide rail.
- 7. but displacement assembly power head according to claim 1 is characterized in that: said two numbers of teeth of transmitting gear all equate with the number of teeth of unit head I, II, III gear.
- 8. but displacement assembly power head according to claim 1 is characterized in that: said main motor adopts variable-frequency motor, and X is to adopting servomotor with Y to motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210042220 CN102554307B (en) | 2012-02-23 | 2012-02-23 | Combination power head capable of changing hole distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210042220 CN102554307B (en) | 2012-02-23 | 2012-02-23 | Combination power head capable of changing hole distance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102554307A true CN102554307A (en) | 2012-07-11 |
| CN102554307B CN102554307B (en) | 2013-07-10 |
Family
ID=46401669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210042220 Expired - Fee Related CN102554307B (en) | 2012-02-23 | 2012-02-23 | Combination power head capable of changing hole distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102554307B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849018A (en) * | 1973-01-31 | 1974-11-19 | Sundstrand Corp | Multiple spindle head |
| US4517857A (en) * | 1983-02-16 | 1985-05-21 | Miyakawa Industry Co., Ltd. | Gear interference preventing mechanism in multi-spindle head attachment |
| GB2163980B (en) * | 1984-09-04 | 1987-10-28 | Miyakawa Industry Co Ltd | Attachment with air ejector |
| CN87214356U (en) * | 1987-10-14 | 1988-06-29 | 杨志强 | General central distance-adjustable gear driving multi-spindle head |
| CN2161398Y (en) * | 1993-06-21 | 1994-04-13 | 桑学峰 | Adjustable double power bench drill |
| CN102101183A (en) * | 2009-12-16 | 2011-06-22 | 林如华 | Multi-axis drilling machine with adjustable interval |
| CN202097434U (en) * | 2010-12-20 | 2012-01-04 | 如皋市江海技工学校 | Adjustable multi-hole drill |
-
2012
- 2012-02-23 CN CN 201210042220 patent/CN102554307B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849018A (en) * | 1973-01-31 | 1974-11-19 | Sundstrand Corp | Multiple spindle head |
| US4517857A (en) * | 1983-02-16 | 1985-05-21 | Miyakawa Industry Co., Ltd. | Gear interference preventing mechanism in multi-spindle head attachment |
| GB2163980B (en) * | 1984-09-04 | 1987-10-28 | Miyakawa Industry Co Ltd | Attachment with air ejector |
| CN87214356U (en) * | 1987-10-14 | 1988-06-29 | 杨志强 | General central distance-adjustable gear driving multi-spindle head |
| CN2161398Y (en) * | 1993-06-21 | 1994-04-13 | 桑学峰 | Adjustable double power bench drill |
| CN102101183A (en) * | 2009-12-16 | 2011-06-22 | 林如华 | Multi-axis drilling machine with adjustable interval |
| CN202097434U (en) * | 2010-12-20 | 2012-01-04 | 如皋市江海技工学校 | Adjustable multi-hole drill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102554307B (en) | 2013-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201320666Y (en) | Horizontal numerical control H-bar combination machine | |
| CN202846171U (en) | Sliding operating platform | |
| CN205271838U (en) | Square frock board automatic centering device | |
| CN202105903U (en) | Bidirectional side hole-punching die | |
| CN202317179U (en) | Gantry type milling machine | |
| CN202877603U (en) | Portal milling machine | |
| CN203471333U (en) | Full-automatic double-end drilling and cutting integrated machine | |
| CN202934659U (en) | Multifunctional wooden bead forming machine | |
| CN104060404A (en) | Full-automatic sleeping bag sewing machine | |
| CN103433585A (en) | Synchronous pulley type automatic brazing machine | |
| CN202517093U (en) | Two-column mobile multi-cutter head numerical control planer type milling machine | |
| CN202438833U (en) | Drilling, chambering and boring modular machine tool of brake shoes | |
| CN203636034U (en) | Three-axis multi-head gantry machining equipment | |
| CN204035652U (en) | Vertical sleeping Compositions of metal-working machines | |
| CN205393853U (en) | Multifunctional welding manipulator | |
| CN206869184U (en) | A kind of milling machine | |
| CN103817370A (en) | Three-axis multi-head gantry machining equipment | |
| CN203459787U (en) | Synchronous pulley type automatic soldering machine | |
| CN203542038U (en) | Tri-axial linkage vertical milling and turning processing center | |
| CN201969907U (en) | Drill machine for processing multi-holes | |
| CN102554307B (en) | Combination power head capable of changing hole distance | |
| CN201253704Y (en) | Two-sided lathe bed milling machine | |
| CN217072674U (en) | Automatic change furniture timber trompil draw-groove device | |
| CN201164929Y (en) | Body of laser cutting machine tool | |
| CN211331389U (en) | Perforating machine with multiple perforating drills |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130710 Termination date: 20160223 |