CN202015851U - Deep hole drilling machine tool - Google Patents
Deep hole drilling machine tool Download PDFInfo
- Publication number
- CN202015851U CN202015851U CN2011200964013U CN201120096401U CN202015851U CN 202015851 U CN202015851 U CN 202015851U CN 2011200964013 U CN2011200964013 U CN 2011200964013U CN 201120096401 U CN201120096401 U CN 201120096401U CN 202015851 U CN202015851 U CN 202015851U
- Authority
- CN
- China
- Prior art keywords
- motor
- toolbox
- cutter
- belt wheel
- head frame
- 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
Landscapes
- Drilling Tools (AREA)
Abstract
The utility model discloses a deep hole drilling machine tool which comprises a workbench, wherein a machine head rack is arranged in the middle of the workbench, a hollow main shaft penetrates through the machine head rack and is driven to rotate by a motor I, linear rails are symmetrically arranged on two sides of the machine head rack, cutter boxes are arranged on the linear rails, three jaw chucks are arranged on the main shafts inside the cutter boxes, cutters are clamped on the three jaw chucks, the three jaw chucks are driven to rotate by a motor II, and manual feeding devices are arranged on the side parts of the cutter boxes. A cutter drills from two ends of a workpiece, the workpiece and the cutter rotate at the same time, the cutter can capture the rotating center of the workpiece automatically so as to ensure the straightness of the butting of two holes, and the deep hole drilling machine tool has a higher utility value.
Description
Technical field
The utility model relates to the technology of Machine Tool field, especially relates to a kind of depth drill lathe.
Background technology
At present in Rocker arm assembly, a rocker arm shaft is arranged, long 488 millimeters, the centre has two eccentric through-holes to run through whole axle, and this axle is as processing with vertical drill, can not guarantee at all that then the workpiece other end gets out port size, even if with expensive depth drill special plane, the aperture error at axle two ends also can reach 0.5 millimeter, and an order of classes or grades at school can only be processed 10 axles, operating efficiency is very low, therefore is necessary to be improved.
The utility model content
Deficiency at above-mentioned prior art existence, the purpose of this utility model provides a kind of depth drill lathe, and cutter pierces respectively from the two ends of workpiece, and workpiece and cutter rotate simultaneously, cutter is found the workpiece pivot automatically accurately, thereby guarantees the linearity of two holes butt joint.
To achieve these goals, the technical scheme that the utility model adopted is:
A kind of depth drill lathe of the utility model, comprise workbench, described workbench middle part is provided with bed head frame, hollow spindle passes bed head frame and by the motor I driven rotary, described bed head frame bilateral symmetry is provided with the straight line rail, is provided with toolbox on the described straight line rail, be provided with scroll chuck on the main shaft in the described toolbox, equal clamping has cutter on the described scroll chuck, and described scroll chuck is by the motor II driven rotary, and described toolbox sidepiece is provided with the hand feed device.
Wherein, described hand feed device is made of tooth bar, gear and handle, and described tooth bar is arranged on straight line rail one side, and described gear is arranged on the toolbox sidepiece and meshes with tooth bar, and described handle one end is fixed on the shaft end of gear.
Further, described bed head frame is V-shaped, and described motor I is arranged on the bed head frame top and its output shaft is provided with small pulley, and described hollow spindle middle part is provided with big belt wheel, and described small pulley drives big belt wheel by belt and rotates; Described straight line rail is fixed on the workbench by rail chair, also be provided with the motor cabinet of support motor II on the described toolbox by tighting rod, described motor II output shaft is provided with belt wheel I, and the main shaft in the described toolbox is provided with belt wheel II, and described belt wheel I drives belt wheel II by V belt and rotates.
Further, described cutter is a fluted drill.
After adopting said structure, the advantage that the utility model is compared with prior art:
1, this lathe is operated by two people, and cutter pierces respectively from the workpiece two ends, has improved operating efficiency greatly, and an order of classes or grades at school can be processed 30 axles;
2, rotation in the time of because of workpiece and cutter, cutter is found the workpiece pivot automatically accurately, guarantees the linearity and the workpiece two end faces hole dimension precision of two holes butt joint;
3, this lathe cost has only about 20,000 yuan, has saved input cost greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure:
1, straight line rail; 2, V belt; 3, motor I; 4, toolbox; 5, scroll chuck; 6, cutter; 7, workpiece; 8, workbench; 9, bed head frame; 10, hollow spindle; 11, tooth bar; 12, rail chair; 13, handle; 14, motor cabinet; 15, tighting rod; 16, gear; 17, motor II; 18, big belt wheel; 19, small pulley; 20, belt; 21, belt wheel I; 22, belt wheel II.
The specific embodiment
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment
See shown in Figure 1, a kind of depth drill lathe of the utility model, comprise workbench 8, workbench 8 middle parts are provided with bed head frame 9, bed head frame 9 is V-shaped, motor I 3 is arranged on bed head frame 9 tops and its output shaft is provided with small pulley 19, and hollow spindle 10 middle parts are provided with big belt wheel 18, and small pulley 19 drives big belt wheel 18 by belt 20 and rotates; Bed head frame 9 bilateral symmetry are provided with straight line rail 1, straight line rail 1 is fixed on the workbench 8 by rail chair 12, be provided with toolbox 4 on the straight line rail 1, be provided with scroll chuck 5 on the main shaft in the toolbox 4, equal clamping has cutter 6 on the scroll chuck 5, cutter 6 is a fluted drill, also be provided with the motor cabinet 14 of support motor II 17 on the toolbox 4 by tighting rod 15, electricity is sent out machine II 17 output shafts and is provided with belt wheel I 21, main shaft in the toolbox 4 is provided with belt wheel II 22, and belt wheel I 21 drives belt wheel II 22 by V belt 2 and rotates; Toolbox 4 sidepieces are provided with the hand feed device, the hand feed device is made of tooth bar 11, gear 16 and handle 13, tooth bar 11 is arranged on straight line rail 1 one sides, and gear 16 is arranged on toolbox 4 sidepieces and meshes with tooth bar 11, and handle 13 1 ends are fixed on the shaft end of gear 16.
Operation principle: the hollow spindle 10 that is driven on the bed head frame 9 by the motor I in the middle of the lathe 3 rotates, workpiece 7 is housed in the hollow spindle 10, bed head frame 9 the right and lefts are the toolboxs 4 that can move along straight line rail 1, toolbox 4 tops are provided with motor II 17, drive scroll chuck 5 rotations of toolbox 4 by V belt 2, clamping cutter fluted drill 6 on the scroll chuck 5, like this when work, workpiece 7 rotations, cutter 6 also rotates, feeding is meshed by handle 13 transmitting gears 16 and tooth bar 11, thereby drives whole toolbox 4 move left and right, realizes the boring action.
The depth drill lathe is widely-used at present, and other structure and principle are same as the prior art, repeat no more here.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (4)
1. depth drill lathe, comprise workbench (8), it is characterized in that: described workbench (8) middle part is provided with bed head frame (9), hollow spindle (10) passes bed head frame (9) and by motor I (3) driven rotary, described bed head frame (9) bilateral symmetry is provided with straight line rail (1), be provided with toolbox (4) on the described straight line rail (1), be provided with scroll chuck (5) on the main shaft in the described toolbox (4), described scroll chuck (5) is gone up equal clamping cutter (6), described scroll chuck (5) is by motor II (17) driven rotary, and described toolbox (4) sidepiece is provided with the hand feed device.
2. depth drill lathe according to claim 1, it is characterized in that: described hand feed device is made of tooth bar (11), gear (16) and handle (13), described tooth bar (11) is arranged on straight line rail (1) one side, described gear (16) is arranged on toolbox (4) sidepiece and meshes with tooth bar (11), and described handle (13) one ends are fixed on the shaft end of gear (16).
3. depth drill lathe according to claim 1 and 2, it is characterized in that: described bed head frame (9) is V-shaped, described motor I (3) is arranged on bed head frame (9) top and its output shaft is provided with small pulley (19), described hollow spindle (10) middle part is provided with big belt wheel (18), and described small pulley (19) drives big belt wheel (18) by belt (20) and rotates; Described straight line rail (1) is fixed on the workbench (8) by rail chair (12), described toolbox (4) is gone up the motor cabinet (14) that also is provided with support motor II (17) by tighting rod (15), described motor II (17) output shaft is provided with belt wheel I (21), main shaft in the described toolbox (4) is provided with belt wheel II (22), and described belt wheel I (21) drives belt wheel II (22) by V belt (2) and rotates.
4. depth drill lathe according to claim 3 is characterized in that: described cutter (6) is a fluted drill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200964013U CN202015851U (en) | 2011-04-02 | 2011-04-02 | Deep hole drilling machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200964013U CN202015851U (en) | 2011-04-02 | 2011-04-02 | Deep hole drilling machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202015851U true CN202015851U (en) | 2011-10-26 |
Family
ID=44809529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200964013U Expired - Fee Related CN202015851U (en) | 2011-04-02 | 2011-04-02 | Deep hole drilling machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202015851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159925A (en) * | 2017-06-20 | 2017-09-15 | 柴德维 | A kind of punching tooling for bearing pin center |
| CN113275626A (en) * | 2021-06-10 | 2021-08-20 | 重庆市汇畅钢管制造有限公司 | Multi-tube driving punching equipment |
-
2011
- 2011-04-02 CN CN2011200964013U patent/CN202015851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159925A (en) * | 2017-06-20 | 2017-09-15 | 柴德维 | A kind of punching tooling for bearing pin center |
| CN113275626A (en) * | 2021-06-10 | 2021-08-20 | 重庆市汇畅钢管制造有限公司 | Multi-tube driving punching equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201471555U (en) | Automatic centering device of wood-working machinery | |
| CN210848338U (en) | Double-spindle core-walking type numerically controlled lathe | |
| DE502005004268D1 (en) | GLASS MACHINE | |
| CN202015851U (en) | Deep hole drilling machine tool | |
| CN203304612U (en) | Single-acting bench-style drilling machine with double main shafts | |
| CN203509105U (en) | Semi-automatic horizontal type opposite-tapping drilling and reaming machine tool | |
| CN202517335U (en) | Up and down rotational type multifunctional drilling machine | |
| CN209477366U (en) | A kind of horizontal lathe automatic punching device | |
| WO2012122811A1 (en) | Horizontal machine tool | |
| CN210648598U (en) | Drilling machine | |
| CN203509592U (en) | CNC machining center | |
| CN203437682U (en) | Double-drill-bit horizontal drilling machine | |
| CN215035556U (en) | Fixed frock for milling machine | |
| CN205798488U (en) | The efficient drilling machine that a kind of machining is special | |
| CN206392873U (en) | A kind of double spindle numerical control machine tools of horizontal tool head | |
| CN213672311U (en) | High-precision linear cutting positioning fixture | |
| CN202742047U (en) | Rotary bench drilling machine workbench | |
| CN209738645U (en) | Three-dimensional carving machine | |
| CN203235999U (en) | Multi-shaft machining device | |
| CN102069210A (en) | Horizontal drilling device | |
| CN215546640U (en) | Horizontal flat bed double-sided lathe | |
| CN205852262U (en) | A kind of numerical control horizontal three axle bores milling tooth machining unit | |
| CN204195261U (en) | A kind of drilling machine with rotary table | |
| CN211360780U (en) | Multi-station milling machine convenient to clamp | |
| CN212885222U (en) | Drilling machine with clamping function for hardware material processing |
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 |
Granted publication date: 20111026 Termination date: 20150402 |
|
| EXPY | Termination of patent right or utility model |