CN203696012U - Digital controlled drilling machine - Google Patents
Digital controlled drilling machine Download PDFInfo
- Publication number
- CN203696012U CN203696012U CN201320819336.1U CN201320819336U CN203696012U CN 203696012 U CN203696012 U CN 203696012U CN 201320819336 U CN201320819336 U CN 201320819336U CN 203696012 U CN203696012 U CN 203696012U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- feeding trolley
- drilling machine
- main frame
- clamp mechanism
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Feeding Of Workpieces (AREA)
Abstract
The utility model discloses a workpiece loading and unloading mechanism. The workpiece loading and unloading mechanism comprises a left guide rail and a right guide rail which are respectively arranged on the two sides of a main machine; a feeding trolley I is arranged on the left guide rail; a feeding trolley II is arranged on the right guide rail; a driving mechanism I used for driving the feeding trolley I to move on the left guide rail is arranged between the feeding trolley I and the left guide rail; a driving mechanism II used for driving the feeding trolley II to move on the right guide rail is arranged between the feeding trolley II and the right guide rail. Due to the fact that a set of guide rail and feeding trolley is respectively arranged on each of the left side and the right side of the main machine, the effect that unloading is performed on one side while loading is performed on the other side is achieved, circular loading and unloading can be realized, the main machine is always in the state of machining workpiece, and the machining efficiency is greatly improved. The workpiece loading and unloading mechanism is particularly suitable for a drilling machine for machining a car frame.
Description
Technical field
The utility model relates to a kind of numerical control drilling machine.
Background technology
Load-carrying vehicle frame in commercial car is generally assembled by the parts such as longeron and crossbeam.The single longitudinal hole of vehicle frame just has 350, and the quality requirement in various holes is also different.Wherein vehicle frame back axle balance axis hole requires highly, for ensureing its precision, after all adopting at present vehicle frame to assemble, processes balance axis hole with bushing plate and radial drill bore process.In whole process, vehicle frame need be carried back and forth and carried out loading and unloading, adding man-hour, after needing manually bushing plate to be positioned, adopt radial drill Manual drilling, workman's labour intensity is very large, expends a large amount of time, and efficiency is low.
Utility model content
The technical problems to be solved in the utility model is: a kind of numerical control drilling machine is provided, makes material loading and the blanking simultaneously of its charging and discharging mechanism, so that main frame can be processed continuously.
In order to solve the problems of the technologies described above, the utility model comprises main frame and charging and discharging mechanism, described charging and discharging mechanism comprises the left rail and the right guide rail that are separately positioned on main frame both sides, on left rail, be provided with feeding trolley I, on right guide rail, be provided with feeding trolley II, between feeding trolley I and left rail, be provided with the driving mechanism I that drives feeding trolley I to move on left rail, between feeding trolley II and right guide rail, be provided with the driving mechanism II that drives feeding trolley II to move on right guide rail.
In order to improve the penetration rate of main frame, described left rail and right guide rail be two parallel and all through the line slideway of main frame, the part that two line slideways are positioned at main frame left side is called left rail, the part that two line slideways are positioned at main frame right side is called right guide rail, described main frame comprises lathe bed, portal frame and two unit heads, portal frame is slidably arranged on lathe bed, the guide direction of the glide direction of portal frame and described line slideway in the same way, two unit heads are slidably arranged on portal frame, and the glide direction of unit head is vertical with the guide direction of described line slideway.Have employing double power head, realize two spindle processings, process velocity is fast.
For the ease of unit head tool changing, on two columns of described portal frame, be respectively provided with a set of tool magazine.
In order to measure accurately the bore position of workpiece, make unit head can accurately move to bore position, the crossbeam of described portal frame is provided with longitudinal testing agency of detecting the location of workpiece.
In order to improve the operating efficiency of main frame, described main frame includes automatic lubricious system.
In order to make feeding trolley motion steadily, and there is the material loading function of the material that is applicable to different size, described feeding trolley I and feeding trolley II include car body, roller, fixation side workpiece holder and mobile side workpiece holder, fixation side workpiece holder is fixed on car body, on car body, be fixed with the line slideway auxiliary identical with the guide rail guide direction at car body place, mobile side workpiece holder is fixed on the slide block of line slideway auxiliary, the bottom of car body is provided with two row's rollers, two row's rollers are pressed in respectively on two line slideways, between described mobile side workpiece holder and the guide rail of line slideway auxiliary, be provided with retaining mechanism.
For can better clamping work pieces, described main frame includes workpiece clamping mechanism, workpiece clamping mechanism comprises movable oriented side clamp mechanism, movable mobile side clamp mechanism, fixed oriented side clamp mechanism and fixed mobile side clamp mechanism, described lathe bed comprises the front lathe bed that is positioned at two line slideway front sides and the rear lathe bed that is positioned at two line slideway rear sides, movable oriented side clamp mechanism and fixed oriented side clamp mechanism are arranged on the front side of two line slideways, movable mobile side clamp mechanism and fixed mobile side clamp mechanism are arranged on the rear side of two line slideways.
For ease of driving feeding trolley, described driving mechanism I and driving mechanism II include tooth bar, gear and motor reducer, tooth bar is arranged on corresponding guide rail, motor reducer is arranged on corresponding car body, gear is connected with the output shaft of motor reducer, and gear and tooth bar are meshed, and between two described line slideways, is provided with dee, the power line of each motor reducer is outside equipped with drag chain, and drag chain is arranged in dee.
In order to realize the accurate location of feeding trolley, easily be automated, the left end of described left rail, right-hand member and feeding starting point are provided with sensor block, in described feeding trolley I, be provided with the sense switch corresponding with sensor block on left rail, the left end of described right guide rail, right-hand member and feeding starting point are provided with sensor block, in described feeding trolley II, be provided with the sense switch corresponding with sensor block on right guide rail, the left side that is positioned at the sensor block of left end on described left rail is provided with dead gear, the right side that is positioned at the sensor block of right-hand member on right guide rail is provided with dead gear.
The beneficial effects of the utility model: the utility model is by each side arranging a set of guide rail and feeding trolley at main frame, thereby opposite side blanking when can realizing a side material loading, thereby can circulate loading and unloading, make the main frame state in processing work all the time, processing work efficiency improves greatly.Be particularly suitable for processing vehicle frame.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that enlarged drawing is looked on a left side for the workpiece charging and discharging mechanism in Fig. 1;
Fig. 3 is plan structure schematic diagram of the present utility model;
Fig. 4 is that knot signal enlarged drawing is looked on a left side of Fig. 1;
In figure: 1, dead gear, 2, fixation side workpiece holder, 3, line slideway auxiliary, 4, mobile side workpiece holder, 5, left rail, 6, main frame, 7, right guide rail, 8, ground, 9, sensor block, 10, car body, 11, sense switch, 12, roller, 13, motor reducer, 14, gear, 15, tooth bar, 16, drag chain, 17, dee, 18, line slideway, 19, front lathe bed, 20, movable oriented side clamp mechanism, 21, fixed oriented side clamp mechanism, 22, unit head I, 23, portal frame, 24, unit head II, 25, fixed mobile side clamp mechanism, 26, rear lathe bed, 27, movable mobile side clamp mechanism, 28, longitudinally testing agency, 29, tool magazine, 30, automatic lubricating system.
Detailed description of the invention
Numerical control drilling machine as Figure 1-4, comprise main frame 6 and charging and discharging mechanism, charging and discharging mechanism comprises the left rail 5 and the right guide rail 7 that are separately positioned on main frame 6 both sides, on left rail 5, be provided with feeding trolley I, on right guide rail 7, be provided with feeding trolley II, between feeding trolley I and left rail 5, be provided with the driving mechanism I that drives feeding trolley I to move on left rail 5, between feeding trolley II and right guide rail 7, be provided with the driving mechanism II that drives feeding trolley II to move on right guide rail 7.
Left rail 5 is that two parallel and all through the line slideway 18 of main frame 6, line slideway 18 is arranged on ground 8 with right guide rail 7.Article two, between line slideway 18, be provided with dee 17, the power line of each motor reducer 13 is outside equipped with drag chain 16, and drag chain 16 is arranged in dee 17.
The part that two line slideways 18 are positioned at main frame 6 left sides is called left rail 5, the part that two line slideways 18 are positioned at main frame 6 right sides is called right guide rail 7, feeding trolley I and feeding trolley II include car body 10, roller 12, fixation side workpiece holder 2 and mobile side workpiece holder 4, fixation side workpiece holder 2 is fixed on car body 10, on car body 10, be fixed with the line slideway auxiliary 3 identical with the guide rail guide direction at car body 10 places, mobile side workpiece holder 4 is fixed on the slide block of line slideway auxiliary 3, between mobile side workpiece holder 4 and the guide rail of line slideway auxiliary 3, be provided with retaining mechanism, thereby mobile side workpiece holder 4 can be fixed on line slideway auxiliary 3.The bottom of car body 10 is provided with two row's roller 12, two row's rollers 12 and is pressed in respectively on two line slideways 18.
Driving mechanism I and driving mechanism II include tooth bar 15, gear 14 and motor reducer 13, tooth bar 15 is arranged on corresponding guide rail, motor reducer 13 is arranged on corresponding car body 10, and gear 14 is connected with the output shaft of motor reducer, and gear 14 and tooth bar 15 are meshed.
Left end, right-hand member and the feeding starting point of left rail 5 are provided with sensor block 9, in feeding trolley I, be provided with the sense switch 11 corresponding with sensor block 9 on left rail 5, left end, right-hand member and the feeding starting point of right guide rail 7 are provided with sensor block 9, are provided with the sense switch 11 corresponding with sensor block 9 on right guide rail 7 in feeding trolley II.The left side that is positioned at the sensor block 9 of left end on left rail 5 is provided with dead gear 1, and the right side that is positioned at the sensor block 9 of right-hand member on right guide rail 7 is provided with dead gear 1.Dead gear 1 is prior art, is a limited block that is fixed on guide rail.
As shown in Figure 3 and Figure 4, main frame 6 comprises front lathe bed 19, rear lathe bed 26, portal frame 23, unit head I 22, unit head II 24, longitudinal testing agency 28, tool magazine 29, automatic lubricating system 30 and workpiece clamping mechanism, two columns of portal frame 23 are slidably arranged on front lathe bed 19 and rear lathe bed 26 by line slideway auxiliary respectively, the guide direction of the glide direction of portal frame 23 and line slideway 18 in the same way, two unit heads are slidably arranged on portal frame 23, and the glide direction of unit head is vertical with the guide direction of line slideway 18.On two columns of portal frame 23, be respectively provided with a set of tool magazine 29, for two unit head tool changing.Longitudinally testing agency 28 is arranged on the crossbeam of portal frame 23.
Workpiece clamping mechanism comprises movable oriented side clamp mechanism 20, movable mobile side clamp mechanism 27, fixed oriented side clamp mechanism 21 and fixed mobile side clamp mechanism 25, front lathe bed is arranged on the front side of two line slideways 18, rear lathe bed is arranged on the rear side of two line slideways 18, movable oriented side clamp mechanism 20 and fixed oriented side clamp mechanism 21 are arranged on the front side of two line slideways 18, and movable mobile side clamp mechanism 27 and fixed mobile side clamp mechanism 25 are arranged on the rear side of two line slideways 18.
Portal frame 23 can provide power by servomotor, moves on lathe bed by ball-screw transferring power, realizes the accurate location of mobile gantry frame 23 on lathe bed.
After can being connected with slide plate, two unit heads are fixed on portal frame 23 by line slideway auxiliary again, and two unit heads provide power by servomotor respectively, under the effect of ball-screw transferring power, on portal frame 23, move, realize the accurate location of two unit heads on portal frame 23.
Left rail, feeding trolley, driving mechanism and main frame in this patent is also regardless of the concrete structure being limited in this specific embodiment.
The course of work:
1, adjust movable oriented side clamp mechanism 20 and movable mobile side clamp mechanism 27 to precalculated position, to meet the clamping of workpiece according to the specification of the workpiece that will process;
2, starter motor reductor 13 leaves respectively feeding trolley I and feeding trolley II to the position away from main frame 6;
3, by driving or other carrying workpiece instrument workpiece handling to feeding trolley I and feeding trolley II;
4, starter motor reductor 13 moves to feeding trolley I the processing stations of main frame 6, and movable oriented side clamp mechanism 20 and fixed oriented side clamp mechanism 21 are moved, side surface of workpiece origin reference location;
5, movable mobile side clamp mechanism 27 and fixed mobile side clamp mechanism 25 are moved, clamping work pieces;
6, the exact position of workpiece on longitudinal testing agency 7 motion detection feeding trolleys; Mobile gantry frame 23 is to the Working position of workpiece;
7, start the unit one in feeding trolley I to carry out Drilling operation, in the time that the size in hole changes, the size of boring is changed cutter by automatic tool changer function as required;
8, after the workpiece on feeding trolley processes, movable mobile side clamp mechanism 27 and fixed mobile side clamp mechanism 25 are moved, clamp mechanism is unclamped workpiece, and movable oriented side clamp mechanism 20 and fixed oriented side clamp mechanism 21 are moved, and feeding trolley is return;
9, control feeding trolley II and move to main frame Working position, carry out above-mentioned steps 4-9;
10, in the time that second workpiece in feeding trolley II processed, by driving or other carrying workpiece instrument workpiece handling to feeding trolley I;
11, feeding trolley I enters machining area, and the workpiece in feeding trolley I is processed;
The above step that circulates, the process such as circulation feeding, discharge by two feeding trolleys completes the processing of workpiece.
Claims (9)
1. a numerical control drilling machine, comprise main frame and charging and discharging mechanism, it is characterized in that: described charging and discharging mechanism comprises the left rail and the right guide rail that are separately positioned on main frame both sides, on left rail, be provided with feeding trolley I, on right guide rail, be provided with feeding trolley II, between feeding trolley I and left rail, be provided with the driving mechanism I that drives feeding trolley I to move on left rail, between feeding trolley II and right guide rail, be provided with the driving mechanism II that drives feeding trolley II to move on right guide rail.
2. numerical control drilling machine according to claim 1, it is characterized in that: described left rail and right guide rail be two parallel and all through the line slideway of main frame, the part that two line slideways are positioned at main frame left side is called left rail, the part that two line slideways are positioned at main frame right side is called right guide rail, described main frame comprises lathe bed, portal frame and two unit heads, portal frame is slidably arranged on lathe bed, the guide direction of the glide direction of portal frame and described line slideway in the same way, two unit heads are slidably arranged on portal frame, the glide direction of unit head is vertical with the guide direction of described line slideway.
3. numerical control drilling machine according to claim 2, is characterized in that: on two columns of described portal frame, be respectively provided with a set of tool magazine.
4. numerical control drilling machine according to claim 2, is characterized in that: the crossbeam of described portal frame is provided with longitudinal testing agency of detecting the location of workpiece.
5. numerical control drilling machine according to claim 2, is characterized in that: described main frame includes automatic lubricious system.
6. according to the numerical control drilling machine described in any one in claim 2-5, it is characterized in that: described feeding trolley I and feeding trolley II include car body, roller, fixation side workpiece holder and mobile side workpiece holder, fixation side workpiece holder is fixed on car body, on car body, be fixed with the line slideway auxiliary identical with the guide rail guide direction at car body place, mobile side workpiece holder is fixed on the slide block of line slideway auxiliary, the bottom of car body is provided with two row's rollers, two row's rollers are pressed in respectively on two line slideways, between described mobile side workpiece holder and the guide rail of line slideway auxiliary, be provided with retaining mechanism.
7. numerical control drilling machine according to claim 6, it is characterized in that: described main frame includes workpiece clamping mechanism, workpiece clamping mechanism comprises movable oriented side clamp mechanism, movable mobile side clamp mechanism, fixed oriented side clamp mechanism and fixed mobile side clamp mechanism, described lathe bed comprises the front lathe bed that is positioned at two line slideway front sides and the rear lathe bed that is positioned at two line slideway rear sides, movable oriented side clamp mechanism and fixed oriented side clamp mechanism are arranged on the front side of two line slideways, movable mobile side clamp mechanism and fixed mobile side clamp mechanism are arranged on the rear side of two line slideways.
8. numerical control drilling machine according to claim 7, it is characterized in that: described driving mechanism I and driving mechanism II include tooth bar, gear and motor reducer, tooth bar is arranged on corresponding guide rail, motor reducer is arranged on corresponding car body, gear is connected with the output shaft of motor reducer, and gear and tooth bar are meshed, and between two described line slideways, is provided with dee, the power line of each motor reducer is outside equipped with drag chain, and drag chain is arranged in dee.
9. numerical control drilling machine according to claim 8, it is characterized in that: the left end of described left rail, right-hand member and feeding starting point are provided with sensor block, in described feeding trolley I, be provided with the sense switch corresponding with sensor block on left rail, the left end of described right guide rail, right-hand member and feeding starting point are provided with sensor block, in described feeding trolley II, be provided with the sense switch corresponding with sensor block on right guide rail, the left side that is positioned at the sensor block of left end on described left rail is provided with dead gear, the right side that is positioned at the sensor block of right-hand member on right guide rail is provided with dead gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819336.1U CN203696012U (en) | 2013-12-13 | 2013-12-13 | Digital controlled drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819336.1U CN203696012U (en) | 2013-12-13 | 2013-12-13 | Digital controlled drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696012U true CN203696012U (en) | 2014-07-09 |
Family
ID=51046511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320819336.1U Withdrawn - After Issue CN203696012U (en) | 2013-12-13 | 2013-12-13 | Digital controlled drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696012U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639472A (en) * | 2013-12-13 | 2014-03-19 | 山东法因数控机械股份有限公司 | Numerical control drilling machine |
| CN106563712A (en) * | 2016-10-17 | 2017-04-19 | 齐鲁工业大学 | Oil press form correction device for treating long and straight workpieces |
| CN107225408A (en) * | 2016-03-23 | 2017-10-03 | 济南硕超数控设备有限公司 | A kind of multidimensional numeric control rapid borer |
-
2013
- 2013-12-13 CN CN201320819336.1U patent/CN203696012U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639472A (en) * | 2013-12-13 | 2014-03-19 | 山东法因数控机械股份有限公司 | Numerical control drilling machine |
| CN103639472B (en) * | 2013-12-13 | 2015-12-16 | 山东法因数控机械股份有限公司 | A kind of numerical control drilling machine |
| CN107225408A (en) * | 2016-03-23 | 2017-10-03 | 济南硕超数控设备有限公司 | A kind of multidimensional numeric control rapid borer |
| CN106563712A (en) * | 2016-10-17 | 2017-04-19 | 齐鲁工业大学 | Oil press form correction device for treating long and straight workpieces |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103639472B (en) | A kind of numerical control drilling machine | |
| CN105171074B (en) | Gantry vertical numerical control double end double-pole storehouse milling machine machining center | |
| CN203993107U (en) | Numerical control machine for processing is bored in two ends milling simultaneously | |
| US8819905B2 (en) | Machining center | |
| US8951175B2 (en) | Section member drilling or milling machine | |
| CN201079837Y (en) | Sizing frame hole type turning device | |
| CN103894629A (en) | Bar machining numerical control machine tool capable of automatically feeding and unloading | |
| CN103586511A (en) | Profile numerical-control milling production line | |
| CN203696012U (en) | Digital controlled drilling machine | |
| CN103625868A (en) | Workpiece feeding and discharging mechanism | |
| CN201728390U (en) | Drilling machine for drilling holes on locks | |
| CN102729083A (en) | Machine tool | |
| CN103381491A (en) | Point tapping machine tool | |
| CN105834751A (en) | Machine tool for machining long and thin rod and machining method | |
| CN203917933U (en) | Automation Double-head numerical controlled lathes | |
| CN201552473U (en) | Long-axis part two-end hole processing numerical control machine tool | |
| CN101905336A (en) | Drilling machine used for drilling on lockset | |
| CN105171495A (en) | Gantry vertical type numerical control single-head milling machine machining center | |
| CN204430770U (en) | A kind of turnning and milling complex numerical control machine tool | |
| CN203330684U (en) | Drilling and milling combined machine tool for automobile axle housing | |
| EP2644317B1 (en) | Section member drilling or milling machine | |
| CN202861769U (en) | Numerical control deep hole skiving and rolling finish machine tool | |
| CN203612547U (en) | Workpiece loading and unloading mechanism | |
| CN203791643U (en) | Servo direct-drive tool-exchange type tool rest of machine tool | |
| CN203843655U (en) | Horizontal honing machine with double grinding heads |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |