CN202804260U - Multi-axis drilling machine drill pipe displacement device - Google Patents
Multi-axis drilling machine drill pipe displacement device Download PDFInfo
- Publication number
- CN202804260U CN202804260U CN2012205106367U CN201220510636U CN202804260U CN 202804260 U CN202804260 U CN 202804260U CN 2012205106367 U CN2012205106367 U CN 2012205106367U CN 201220510636 U CN201220510636 U CN 201220510636U CN 202804260 U CN202804260 U CN 202804260U
- Authority
- CN
- China
- Prior art keywords
- boards
- rotor plate
- drilling rod
- fixed head
- rotary
- 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
Images
Abstract
A multi-axis drilling machine drill pipe displacement device comprises fixing boards, rotary boards and drilling rods and is characterized in that the rotary boards are movably connected with the fixing boards arranged above the rotary boards through center bolts. The rotary boards are respectively provided with arc-shaped slot holes evenly arranged along the center, and handles are arranged on the external sides of the rotary boards. Middle faces of the fixing boards are respectively provided with slot holes in the radial direction evenly arranged along the center, and the edge faces of the fixing boards are respectively provided with installing holes. Each rotatable drilling rod penetrates the corresponding arc-shaped slot hole and the slot hole in the radial direction, the upper ends of the drilling rods stretching out of the fixing boards are along provided with surface bearings and fixing nuts, and the drilling rods stretching out of the lower ends of the rotary boards are all provided with surface bearings and the surface bearings are connected with the lower faces of the rotary boards in abutting mode. According to the multi-axis drilling machine drill pipe displacement device, by rotating the rotary boards, each drilling rod is enabled to move for displacement simultaneously along the slot holes in the radial direction on the fixing boards, and the multi-axis drilling machine drill pipe displacement device is simple in structure and convenient to adjust.
Description
Technical field
The utility model relates to a kind of multi spindle drilling machine, particularly a kind of multi spindle drilling machine drilling rod displacement device.
Background technology
Multi spindle drilling machine is widely used in boring and the tapping processing of machinery industry porous parts.Such as automobile, motorcycle porous parts etc., itself and traditional single-spindle drilling machine compare, and machining accuracy is high, work efficiency is fast, can effectively save the man power and material.
At present, common multi spindle drilling machine main drive generally comprises chassis body, and is located at driving gear, turriform driven gear and planetary gear in the chassis body.Described turriform driven gear can be made as multistage; Described chassis body top and chassis lid are flexibly connected, driving gear shaft stretches out chassis lid up, the box body base plate is stretched out respectively in turriform driven gear shaft and planet pin lower end, the turriform driven gear shaft also is processed with screw thread, be fixed on the chassis body by hold-down nut, and the turriform driven gear all is connected with its axle by rolling bearing, and each planet pin lower end is used for outer stacks.
In actual production and using, described turriform driven gear shaft processing trouble, operation is many, and the turriform driven gear shaft stretches out chassis body base plate place and also easily produces leakage of oil.
Summary of the invention
[0005] problem to be solved in the utility model provides a kind of multi spindle drilling machine drilling rod displacement device, makes the drilling rod displacement easy to adjust, and simple in structure.
Multi spindle drilling machine drilling rod displacement device described in the utility model comprises fixed head, rotor plate and drilling rod, it is characterized in that: described rotor plate and the fixed head above it are flexibly connected by centre bolt; Be respectively equipped with around the center equally distributed arc-shaped slot on the described rotor plate, the rotor plate outside is provided with handle; Be respectively equipped with around the center equally distributed radially slotted eye on the described fixed head median surface, be respectively equipped with installing hole on the fixed head edge surface; Rotating each drilling rod is corresponding described arc-shaped slot and the slotted eye radially of passing respectively, and the drilling rod upper end of stretching out fixed head is equipped with plane bearing and hold-down nut, stretches out to be equipped with apical grafting below plane bearing and the rotor plate on the drilling rod below the rotor plate.Can pass through the described rotor plate of handle turn when the utility model is used, make on the rotor plate each arc-shaped slot drive simultaneously each drilling rod along on the fixed head accordingly radially slotted eye move displacement.
Further, be provided with the equally distributed annular slotted hole around the center at the edge surface of rotor plate described in the utility model, and be respectively equipped with the guider screw that is connected to fixed head in described each annular slotted hole.When rotor plate rotated like this, by the acting in conjunction of each annular slotted hole and guider screw on its edge surface, the rotor plate rotational stabilization was stronger.
Useful technique effect of the present utility model is: as long as by handle turn rotor plate, just can make each drilling rod along accordingly radially simultaneously mobile displacement of slotted eye on the fixed head, it is simple in structure, and is easy to adjust.
Description of drawings
Fig. 1 is the utility model fundamental diagram.
Fig. 2 is the utility model structural representation.
The specific embodiment
The accompanying drawing marking explanation: 1-centre bolt, 2-rotor plate, 3-fixed head, 4-guider screw, 5-be slotted eye, 6-drilling rod, 61-hold-down nut, 62-plane bearing, 7-arc-shaped slot, 8-annular slotted hole, 9-handle, 10-installing hole, 11-locking nut radially.
As shown in Figure 1 and Figure 2, a kind of multi spindle drilling machine drilling rod displacement device comprises fixed head 3, rotor plate 2 and drilling rod 6, and described rotor plate 2 and the fixed head above it 3 are flexibly connected by centre bolt 1 and locking nut 11; Be respectively equipped with the arc-shaped slot 7 around central distribution on the described rotor plate 2, rotor plate 2 outsides are provided with handle 9; Be respectively equipped with the equally distributed radially slotted eye 5 around the center on described fixed head 3 median surfaces, be respectively equipped with installing hole 10 on fixed head 3 edge surfaces; Rotating each drilling rod 6 is corresponding described arc-shaped slot 7 and the slotted eye 5 radially of passing respectively, drilling rod 6 upper ends of stretching out fixed head 3 are equipped with plane bearing 62 and hold-down nut 61, stretch out on the drilling rod 6 below the rotor plate 2 to be equipped with plane bearing 62 apical graftings below rotor plate 2.
Described rotor plate 2 edge surfaces are provided with the equally distributed annular slotted hole 8 around the center, and are respectively equipped with the guider screw 9 that is connected to fixed head in described each annular slotted hole 8.Be respectively equipped with two installing holes 10 on each angle of fixed head 3 edge surfaces.
Be respectively equipped with on the described rotor plate 2 four around the center equally distributed arc-shaped slot 7, be respectively equipped with on described fixed head 3 median surfaces four around the center equally distributed radially slotted eye 5, and be provided with respectively corresponding arc-shaped slot 7 on the rotor plate 2 and the radially slotted eye 5 on the fixed head 3 of passing of four drilling rods 6.
Certainly, the arc-shaped slot 7 around central distribution that is respectively equipped with on the described rotor plate 2, the radially slotted eye 5 around central distribution that is respectively equipped with on described fixed head 3 median surfaces, and the drilling rod 6 that is provided with also all can correspondingly be made as two or three etc.
The utility model is in application, and when handle 9 was rotated counterclockwise, four arc-shaped slots 7 on the rotor plate 2 just drove four drilling rods 6 along accordingly radially slotted eye 5 outside mobile displacements on the fixed head 3 simultaneously; When handle 9 turns clockwise, four arc-shaped slots on the rotor plate 27 just drive simultaneously four drilling rods 6 along on the fixed head 3 accordingly radially slotted eye 5 move inward displacement, adjust very convenient.
What should be understood that is: above-described embodiment is just to explanation of the present utility model, and any innovation and creation that do not exceed in the utility model connotation scope all fall within the protection domain of the present utility model.
Claims (2)
1.. a multi spindle drilling machine drilling rod displacement device comprises fixed head, rotor plate and drilling rod, it is characterized in that: described rotor plate and the fixed head above it are flexibly connected by centre bolt; Be respectively equipped with around the center equally distributed arc-shaped slot on the described rotor plate, the rotor plate outside is provided with handle; Be respectively equipped with around the center equally distributed radially slotted eye on the described fixed head median surface, be respectively equipped with installing hole on the fixed head edge surface; Rotating each drilling rod is corresponding described arc-shaped slot and the slotted eye radially of passing respectively, and the drilling rod upper end of stretching out fixed head is equipped with plane bearing and hold-down nut, stretches out to be equipped with apical grafting below plane bearing and the rotor plate on the drilling rod below the rotor plate.
2. multi spindle drilling machine drilling rod displacement device according to claim 1 is characterized in that: be respectively equipped with the equally distributed annular slotted hole around the center on the described rotor plate edge surface, and be respectively equipped with the guider screw that is connected to fixed head in described each annular slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205106367U CN202804260U (en) | 2012-10-08 | 2012-10-08 | Multi-axis drilling machine drill pipe displacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205106367U CN202804260U (en) | 2012-10-08 | 2012-10-08 | Multi-axis drilling machine drill pipe displacement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804260U true CN202804260U (en) | 2013-03-20 |
Family
ID=47863204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205106367U Expired - Fee Related CN202804260U (en) | 2012-10-08 | 2012-10-08 | Multi-axis drilling machine drill pipe displacement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804260U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052392A (en) * | 2017-05-26 | 2017-08-18 | 长安大学 | A kind of adjustable multiaxis hydraulic drill of drill bit spacing and method of work |
| CN108032094A (en) * | 2017-12-13 | 2018-05-15 | 西安工业大学 | A kind of variable bit special purpose machine tool power head |
| CN111531195A (en) * | 2020-03-31 | 2020-08-14 | 芜湖仅一机械有限公司 | Automatic drilling equipment of internal support for communication base station |
-
2012
- 2012-10-08 CN CN2012205106367U patent/CN202804260U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052392A (en) * | 2017-05-26 | 2017-08-18 | 长安大学 | A kind of adjustable multiaxis hydraulic drill of drill bit spacing and method of work |
| CN107052392B (en) * | 2017-05-26 | 2019-11-29 | 长安大学 | A kind of drill bit multiaxis hydraulic drill adjustable in pitch and working method |
| CN108032094A (en) * | 2017-12-13 | 2018-05-15 | 西安工业大学 | A kind of variable bit special purpose machine tool power head |
| CN108032094B (en) * | 2017-12-13 | 2019-07-12 | 西安工业大学 | A kind of variable bit special purpose machine tool power head |
| CN111531195A (en) * | 2020-03-31 | 2020-08-14 | 芜湖仅一机械有限公司 | Automatic drilling equipment of internal support for communication base station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202278400U (en) | Multi-angle turning fixture combined box of air cylinder body | |
| CN202411844U (en) | Rotary table mechanism for combined boring and milling machine tool of gantry drill | |
| CN103084633A (en) | Design method of planet combined milling system | |
| CN102886544A (en) | Single spindle drilling machine with work piece turning device | |
| CN102653015B (en) | Planetary milling cutter | |
| CN204524326U (en) | A kind of angle bar boring Novel drilling-machine | |
| CN202804260U (en) | Multi-axis drilling machine drill pipe displacement device | |
| CN104759920B (en) | Toothholder bores cross hole fixture | |
| CN202894819U (en) | Rotating fixture for machining center | |
| CN204053638U (en) | A kind of multiplex graduation drilling milling apparatus | |
| CN202779888U (en) | Uniaxial drilling machine with workpiece turning device | |
| CN203778784U (en) | Spindle device of gun-drill machine tool | |
| CN203778801U (en) | 90-degree turning corner hole drilling device | |
| CN206795405U (en) | A kind of radial drilling machine iron chips cleaning device | |
| CN103418824B (en) | A kind of can on workpiece the lathe of milling spherical groove, end face groove | |
| CN206839221U (en) | A kind of support bores porous processing frock | |
| CN202674068U (en) | Flexible coupling | |
| CN206356612U (en) | A kind of multi-hole drill | |
| CN201665015U (en) | Rotary worktable | |
| CN105290448A (en) | Drilling machine high in efficiency | |
| CN102922019A (en) | Templet milling device | |
| CN203509680U (en) | Composite angle deep hole machining device | |
| CN201586863U (en) | Boring lathe device for processing complex large-scale rotary plane surface | |
| CN206550405U (en) | A kind of horizontal double end hole diameter milling apparatus | |
| CN105479320A (en) | Multi-shaft hole honing 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: 20130320 Termination date: 20181008 |