CN204221041U - A kind of deep hole machining mechanism - Google Patents
A kind of deep hole machining mechanism Download PDFInfo
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- CN204221041U CN204221041U CN201420670244.6U CN201420670244U CN204221041U CN 204221041 U CN204221041 U CN 204221041U CN 201420670244 U CN201420670244 U CN 201420670244U CN 204221041 U CN204221041 U CN 204221041U
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- drill bit
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- main shaft
- frame
- deep hole
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Abstract
This novel hole machined equipment relating to mechanical field, relate to a kind of deep hole machining mechanism in particular, comprise frame (3), described frame (3) is provided with main shaft (4), described main shaft (4) is provided with drill bit (9), clamping device (6) is provided with in the upper position relative with described main shaft (4) of described frame (3), described frame (3) is also provided with front and back slide (1) and left and right slide (2), described clamping device (6) is arranged on described front and back slide (1), described front and back slide (1) is arranged on described left and right slide (2).Owing to being provided with main shaft, drill bit and clamping device in frame, and be provided with the front and back slide and left and right slide that can control the direction movement of clamping device all around, this makes hole machined process segmentation to carry out, can correct, avoid in workpiece process, occurring hole eccentricity issues, effectively reduce the loss of drill bit, extend its service life.
Description
Technical field
This novel hole machined equipment relating to mechanical field, relates to a kind of deep hole machining mechanism in particular.
Background technology
Hole machined is generally divided into boring, fraising, reaming, bore hole, pulling eye.Lathe can be holed with drill bit, boring cutter, reaming bit, reamer, broaching tool to the processing in hole, bore hole, reaming, fraising and pulling eye.Deep hole drilling and boring machine carries out the method for turning bore hole to the hole of workpiece, and bore hole can do roughing, also can do fine finishining.Bore hole is divided into boring through hole and boring blind hole, and boring through hole is divided into heavy boring, half right boring, right boring, and just feed is contrary with withdrawing direction.Will carry out trial cut and examination survey during right boring endoporus, its method is identical with turning.
In existing hole machined technique, mostly be and repeatedly process with drilling machine segmentation or hole with the single-piece work of CNC lathe machining center, it is high to there is processing cost in this existing technique CNC bore mode; Add man-hour with drilling machine, because the degree of depth of workpiece hole is too large, drill bit is difficult to cooling, and scrap be difficult to discharge drill edge also can be caused to burn, cannot process for a long time, and it is eccentric easily to make the hole that workpiece processes occur, and two kinds of modes all cannot Continuous maching.
Utility model content
In order to solve the problems of the technologies described above, this is novel provides a kind of accurate positioning, a kind of deep hole machining mechanism that working (machining) efficiency is high.
Basis is novel for solving the problems of the technologies described above adopted technical scheme is: a kind of deep hole machining mechanism, comprise frame, described frame is provided with main shaft, described main shaft is provided with drill bit, position relative with described main shaft in described frame is provided with clamping device, described frame is also provided with front and back slide and left and right slide, and described clamping device is arranged on described front and back slide, and described front and back slide is arranged on described left and right slide.
A kind of deep hole machining mechanism in novel for this, as further setting, described clamping device is also provided with discharging device.
A kind of deep hole machining mechanism in novel for this, as further setting, described frame is also provided with automatic feed mechanism, described automatic feed mechanism comprises pusher, screening feed mechanism and hopper, workpiece to be processed is moved to described hopper by described screening feed mechanism, and workpiece to be processed is pushed clamping device by described pusher.
A kind of deep hole machining mechanism in novel for this, as further setting, described frame is provided with and rushes oil pipe outward, and the described outer mouth of pipe rushing oil pipe is towards described drill bit.
A kind of deep hole machining mechanism in novel for this, as a kind of selection of optimum, described drill bit is interior cooling drill bit.
A kind of deep hole machining mechanism in novel for this, as further setting, described frame is also provided with for described drill bit provides the oil gas mechanism of cutting liquid, described oil gas mechanism comprises oil pipe and oil gas multiple-way valve.
A kind of deep hole machining mechanism in adopting this novel has following beneficial effect: owing to being provided with main shaft in frame, drill bit and clamping device, and be provided with and can control before and after clamping device, the front and back slide of left and right directions movement and left and right slide, make the position of the workpiece to be processed on clamping device can realize precision easily and fast to regulate, and, transportable front and back slide and left and right slide is adopted to position clamping device, this makes hole machined process segmentation to carry out, namely when processed hole depth is larger, can first position clamping device, after being worked into certain depth, exit drill bit, cool, processing is continued after cleaning, can correct, avoid in workpiece process, occurring hole eccentricity issues, effectively reduce the loss of drill bit, extend its service life.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of this novel a kind of deep hole machining mechanism.
Detailed description of the invention
For making the object of this new embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this new embodiment, the technical scheme in this new embodiment is clearly described, obviously, described embodiment is this novel a part of embodiment, instead of whole embodiments.Embodiment in novel based on this, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope that this is novel protected.
A kind of deep hole machining mechanism, as shown in Figure 1, comprise frame 3, frame 3 is provided with main shaft 4, in an end of main shaft 4, drill bit 9 is installed, the other end arranges oil gas mechanism 5, moves to workpiece direction for promoting main shaft 4, the drill bit 9 on main shaft 4 can be contacted under High Rotation Speed and machining blanks part.Oil gas mechanism 5 comprises oil gas multiple-way valve 5-1 and oil pipe (not indicating in figure), when main shaft 4 drives drill bit to operate, oil gas mechanism 5 starts automatically to spray corresponding cutting oil or gas mixture (its ratio is regulated by oil gas multiple-way valve 5-1) to drill bit 9 place, with cooling and the cutting edge of lubricates drill bit, when main shaft 4 is out of service, oil gas mechanism 5 synchronously stops.
In FIG, the position relative with the drill bit 9 on main shaft 4 is provided with left and right slide 2, left and right slide 2 is provided with front and back slide 1, clamping device 6 is arranged on front and back slide 1, and, clamping device 6 and main shaft 4 are approximately in same level, guarantee that the drill bit 9 on main shaft 4 can aim at the workpiece that clamping device 6 holds, thus carry out Drilling operation to it.Front and back slide 1 and left and right slide 2, from the common position of adjustable clamp materials device 6 on frame 3 of both direction, are guaranteed that the different parts of the workpiece on clamping device 6 all can contact with drill bit 9, are made drill bit 9 can carry out Drilling operation by the different parts on workpiece.
Frame 3 is also provided with automatic feed mechanism 7, automatic feed mechanism 7 comprises pusher 7-1, screening feed mechanism 7-2 and hopper 7-3, in running, workpiece blank is sent into hopper 7-3 by screening feed mechanism 7-2 automatically, it is spacing that clamping device 6 moves to hopper 7-3 place, locate motionless, workpiece to be processed pushes in clamping device 6 by pusher 7-1, clamping device is by Workpiece clamping, start afterwards to move on front and back slide 1 and left and right slide 2, until the center of clamping device 6 is consistent with the center of main shaft 4, or, workpiece on clamping device 6 position to be processed is aimed at drill bit 9.
Clamping device 6 is provided with discharging device 10, clamping device 6 can select common frock clamp, discharging device 10 is after drilling operating completes, the workpiece of clamping on clamping device 6 is pushed in the pulp-collecting box (not indicating in figure) below clamping device 6 in face from it, clamping device 6 carries out next step action afterwards, remove the workpiece that next part of gripping is to be processed, circulation running.
Frame 3 is also provided with and rushes oil pipe 8 outward, its outlet is towards drill bit 9, for the scrap produced in clearing up and processing process, when drill bit 9 single process process terminates, drill bit 9 retreats along with main shaft 4, after this outer liquid rushing ejection in oil pipe 8 sprays to drill bit 9, is washed away by the scrap that drill bit 9 place produces because of boring procedure.
Deep hole machining mechanism during this is novel, before and after it, slide 1 and left and right slide 2 can operate under the promotion of cylinder or oil cylinder, and, before and after slide 1 and the slip amplitude of left and right slide 2 and the friction level of slip be controlled, when can ensure slide 1 or left and right slide 2 before and after artificial promotion, according to the frictional force therebetween and between left and right slide 2 and frame 3, control the position of left and right slide 2 in frame 3, and the position of front and back slide 1 on left and right slide 2, to determine the position of clamping device 6, and then the Working position of the workpiece to be processed of clamping on clamping device 6 is aimed at the drill bit 9 on main shaft 4, starting power set afterwards drives the drill bit 9 on main shaft 4 to rotate, being moved to drill bit 9 direction by front and back slide 1 makes the workpiece on drill bit 9 pairs of clamping devices 6 carry out Drilling operation.
Pusher 7-1 can be promoted by the cylinder arranged or oil cylinder, when this novel employing cylinder is as power source, by arranging the breather pipe be communicated with source of the gas, and breather pipe is connected on the end of pusher 7-1, promote its advance or retreat, use oil cylinder time principle and function mode identical.
During this is novel, main shaft 4 can by motor as power driven rotary, drive drill bit 9 to carry out High Rotation Speed and carry out boring work, and, this novel in also can be combined with existing control system, oil gas mechanism 5, pusher 7-1 and selectable cylinder or oil cylinder etc. all can under the regulation and control of control system Collaboration.
During this is novel, in drill bit 9 is preferably, cooling drill bit, has 1 ~ 2 through hole, compressed air, oil or cutting fluid is passed from shank to cutting edge, plays cooling cutter and workpiece, and washes away chip.
This novel operation principles is: drill bit 9 is installed on main shaft 4 on the main shaft of clamping device 6 one end, operation is remained after start, automatic feed mechanism 7 synchronous operation, workpiece is sent into hopper 7-3 by direction by screening feed mechanism 7-2 automatically, when clamping device 6 moves to hopper 7-3 spacing place, locate motionless, workpiece to be processed is pushed clamping device 6 when putting in place by pusher 7-1, clamping device 6 closes folder clamping machining workpiece, move in the other direction the spacing place of left and right slide 2 (herein spacing be as the criterion with consistent place, main shaft 4 center with clamping device 6 center) again, front and back slide 1 forward (major axes orientation) slowly at the uniform velocity moves, during extremely first time setpoint distance (working depth) to be moved, front and back slide 1 retreats, and (main shaft in the other direction) once (rushes the external temperature that oil pipe 8 is cooling processing work always outward, when drill bit 9 retreats to outside workpiece, rush the scrap that oil pipe 8 taken out of and wash away outward), before and after slide 1 again slowly at the uniform velocity move forward, to be moved to secondary setpoint distance time, front and back slide 1 retreats once again, so repeatedly until when reaching the working depth of setting, before and after slide 1 when returning to the spacing place of former setting, left and right slide 2 and device 6 move toward hopper 7-3 direction, and in mobile way, in clamping device 6, manufactured workpiece is pushed in the pulp-collecting box below clamping device 6 by discharging device 10, when it moves to material notch position, repeat aforementioned activities, until work pieces process is complete, when entering hopper 7-3 without workpiece, this equipment is automatically out of service.
Wherein oil gas mechanism 5 is be connected by active joint with main shaft 4, when main shaft 4 runs, the outer connector of oil gas mechanism 5 is fixed, when main shaft 4 brings into operation, oil gas mechanism 5 starts automatically to the cutting edge that the corresponding cutting oil of drill bit 9 or its effect of gas mixture (its ratio is regulated by oil gas multiple-way valve 5-1) are cooling and lubricates drill bit; When main shaft 4 is out of service, oil gas mechanism 5 synchronously stops.
This novel a kind of deep hole machining mechanism can coordinate the equipment use of existing drive device as a kind of independent device, only suitably need be connected between its with existing control system by power set and by various equivalent modifications, can play and realize its action and function.
By reference to the accompanying drawings detailed description of the invention of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those skilled in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (6)
1. a deep hole machining mechanism, comprise frame (3), described frame (3) is provided with main shaft (4), it is characterized in that: on described main shaft (4), be provided with drill bit (9), clamping device (6) is provided with in the upper position relative with described main shaft (4) of described frame (3), described frame (3) is also provided with front and back slide (1) and left and right slide (2), described clamping device (6) is arranged on described front and back slide (1), described front and back slide (1) is arranged on described left and right slide (2).
2. a kind of deep hole machining mechanism according to claim 1, is characterized in that: on described clamping device (6), be also provided with discharging device (10).
3. a kind of deep hole machining mechanism according to claim 1 and 2, it is characterized in that: in described frame (3), be also provided with automatic feed mechanism (7), described automatic feed mechanism (7) comprises pusher (7-1), screening feed mechanism (7-2) and hopper (7-3), workpiece to be processed is moved to described hopper (7-3) by described screening feed mechanism (7-2), and workpiece to be processed is pushed clamping device (6) by described pusher (7-1).
4. a kind of deep hole machining mechanism according to claim 1, is characterized in that: be provided with in described frame (3) and rush oil pipe (8) outward, and the described outer mouth of pipe rushing oil pipe (8) is towards described drill bit (9).
5. a kind of deep hole machining mechanism according to claim 1, is characterized in that: described drill bit (9) is interior cooling drill bit.
6. a kind of deep hole machining mechanism according to claim 1 or 5, it is characterized in that: be also provided with in described frame (3) as described drill bit (9) provides the oil gas mechanism (5) of cutting liquid, described oil gas mechanism (5) comprises oil pipe and oil gas multiple-way valve (5-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670244.6U CN204221041U (en) | 2014-11-11 | 2014-11-11 | A kind of deep hole machining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670244.6U CN204221041U (en) | 2014-11-11 | 2014-11-11 | A kind of deep hole machining mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN204221041U true CN204221041U (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420670244.6U Active CN204221041U (en) | 2014-11-11 | 2014-11-11 | A kind of deep hole machining mechanism |
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| CN (1) | CN204221041U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400061A (en) * | 2014-11-11 | 2015-03-11 | 深圳市京田精密五金有限公司 | Deep hole processing mechanism |
| CN104959649A (en) * | 2015-06-14 | 2015-10-07 | 黄志强 | Tool assembly for hole deep machining |
| WO2016165169A1 (en) * | 2015-04-16 | 2016-10-20 | 深圳市京田精密科技有限公司 | Control system and control method for driller |
-
2014
- 2014-11-11 CN CN201420670244.6U patent/CN204221041U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400061A (en) * | 2014-11-11 | 2015-03-11 | 深圳市京田精密五金有限公司 | Deep hole processing mechanism |
| WO2016074322A1 (en) * | 2014-11-11 | 2016-05-19 | 深圳市京田精密科技有限公司 | Deep hole processing mechanism |
| WO2016165169A1 (en) * | 2015-04-16 | 2016-10-20 | 深圳市京田精密科技有限公司 | Control system and control method for driller |
| CN104959649A (en) * | 2015-06-14 | 2015-10-07 | 黄志强 | Tool assembly for hole deep machining |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN KINGTEAM PRECISION TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN KINGTEAM PRECISION METALS CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: Shahu Pingshan community in Shenzhen city of Guangdong Province in 518118 Lake Industrial Zone No. 2 Patentee after: The accurate Science and Technology Ltd. in field, capital, Shenzhen Address before: Shahu Pingshan community in Shenzhen city of Guangdong Province in 518118 Lake Industrial Zone No. 2 Patentee before: SHENZHEN KING TEAM PRECISION METAL CO., LTD. |