CN204183736U - The synchronous drill bit mechanism of adjustable distance and drilling machine - Google Patents
The synchronous drill bit mechanism of adjustable distance and drilling machine Download PDFInfo
- Publication number
- CN204183736U CN204183736U CN201420654879.7U CN201420654879U CN204183736U CN 204183736 U CN204183736 U CN 204183736U CN 201420654879 U CN201420654879 U CN 201420654879U CN 204183736 U CN204183736 U CN 204183736U
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- drill bit
- drive
- splined shaft
- bit mechanism
- slide rail
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Abstract
The utility model discloses the synchronous drill bit mechanism of a kind of adjustable distance, comprise base plate, motor, base plate is provided with the first drill bit mechanism, the second drill bit mechanism and gripper shoe; First drill bit mechanism comprises the first horizontal slide rail be fixedly mounted on base plate and the first cross slide coordinating the first horizontal slide rail, the top of the first cross slide is provided with first longitudinal slide rail and coordinates the first longitudinal slide of first longitudinal slide rail, the top of the first longitudinal slide is provided with the first rig, and the first rig comprises the first splined shaft established fore first drill bit He be located at afterbody.Original intention of the present utility model is to realize miniaturization, so that also can realize two bit operation during the less workpiece of processing volume, increases work efficiency.
Description
Technical field
The utility model relates to graphite heat exchange block processing unit (plant), particularly relates to the synchronous drill bit mechanism of a kind of adjustable distance and drilling machine.
Background technology
It is large to there is labour intensity in the process of graphite heat exchange block, the problem of the low and dust serious threat processing staff health of yield rate.Its main cause is, there is no special graphite rig at present, and the object of graphite heat exchange block processing gets out orthogonal two groups of deep holes on graphite block, often organize the quantity of deep hole usually at tens of or hundreds of, and two groups of deep holes are interlaced, require very high to borehole accuracy, in addition, a large amount of dust will inevitably be produced in the boring procedure of hundreds of deep holes and cause air pollution.
Utility model content
The utility model provides the synchronous drill bit mechanism of a kind of adjustable distance and drilling machine, by arranging transmission mechanism in the synchronous drill bit mechanism of adjustable distance, improve operating efficiency and the crudy of work pieces process, and workman can be made away from processing site, avoid dust harzard, thus, prior art Problems existing can be solved.
The utility model is achieved by the following technical programs: the synchronous drill bit mechanism of a kind of adjustable distance, comprises base plate, motor, it is characterized in that, described base plate is provided with the first drill bit mechanism, the second drill bit mechanism and gripper shoe; Described first drill bit mechanism comprises the first horizontal slide rail be fixedly mounted on base plate and the first cross slide coordinating the first horizontal slide rail, the top of described first cross slide is provided with first longitudinal slide rail and coordinates the first longitudinal slide of first longitudinal slide rail, the top of described first longitudinal slide is provided with the first rig, described first rig comprises the first splined shaft established fore first drill bit He be located at afterbody, and one end of described first splined shaft to be coordinated with motor output shaft by transmission mechanism and the first drive mechanism rotates; Described transmission mechanism comprises the first drive, idler gear, driving wheel, described first driving wheel tube is located on the first splined shaft, described idler gear engages with the first drive and driving wheel respectively, described driving wheel, by being connected with the first drive mechanism through the connecting axle of gripper shoe, described connecting axle, is respectively equipped with first connecting rod, second connecting rod between the first splined shaft and idler gear axostylus axostyle; The two ends of described first connecting rod are connected with connecting axle and idler gear axostylus axostyle respectively, and the two ends of second connecting rod are connected with idler gear axostylus axostyle and the first splined shaft respectively, and idler gear is by first connecting rod and second connecting rod common support; Described second drill bit mechanism comprises the second horizontal slide rail and coordinates the second cross slide of the second horizontal slide rail, the top of described second cross slide is provided with the second rig, described second rig comprises the second splined shaft established fore second drill bit He be located at afterbody, and one end of described second splined shaft is also coordinated with motor output shaft by the second drive mechanism through gripper shoe.
What have essential distinction with prior art is, the utility model can drive 2 cover drill bit mechanism work by a motor, simultaneously for the work pieces process of different pitch of holes, lateral separation between two cover drill bit mechanisms can regulate, make the utility model have higher production efficiency and the crudy that better works, save equipment cost.
The side of described base plate is riser, and described second drill bit mechanism is located at the side of riser by the second horizontal slide rail.Second drill bit mechanism can be arranged on riser, also can be located on the base plate parallel with the first drill bit mechanism, be arranged on inner space riser can being saved the synchronous drill bit mechanism of adjustable distance, increase Adjustable Range horizontal between the first drill bit mechanism and the second drill bit mechanism, facilitate the adjustment of lateral separation.
The below of described first drill bit mechanism, the second drill bit mechanism also can be provided with clutch, described clutch comprises clutch and the first gear of being located at above clutch and the second gear, described first gear and the second gear respectively with the first tooth bar be located at below described first cross slide, the second longitudinal slide, the second tooth bar engaged transmission.Be provided with clutch in the below of the first drill bit mechanism, the second drill bit mechanism, operated by the selection of clutch, realize the first drill bit mechanism and the second drill bit mechanism synchro-feed or feeding separately.When the first drill bit mechanism starts together with the second drill bit mechanism, there is the operation advanced simultaneously or retreat, obtain better Drilling operation precision, uniformity and stability.Clutch is connected with motor, provides the power of driving first drill bit mechanism, the second drill bit mechanism boring feeding to motor.Described first gear and the second gear also can be controlled by two motors respectively, but its synchronous effect is undesirable.
Described first drive mechanism, the second drive mechanism are all belt gears, described first drive mechanism comprises the 3rd drive, the first belt and the first motor pulley that are set on connecting axle, described second drive mechanism comprises the second drive be set on the second splined shaft, the second belt and the second motor pulley, and the first motor pulley and the second motor pulley are installed on the output shaft of motor jointly.Described first drive mechanism or the second drive mechanism also can be gears, and the output shaft of motor installs gear wheel, and gear wheel engages with the first drive mechanism or the second drive mechanism respectively.
Described first splined shaft is also provided with transverse moving mechanism, and described transverse moving mechanism comprises the second horizontal slide rail and the second cross slide, and described second horizontal slide rail is located on the side of gripper shoe.Second cross slide is installed the first splined shaft or the first drive.First drive is installed on the second cross slide, and the second cross slide can prevent the first drive from moving axially along the first splined shaft further, to guarantee that transmission mechanism normally runs.It is more stable when transverse shifting that the transverse moving mechanism arranged is conducive to the first drill bit mechanism, gives the better support performance of the first splined shaft when work pieces process operates.
A kind of drilling machine, comprise support, work supporting block support being provided with support motor, control panel and can vertically moving relative to support, workpiece holder is provided with above work supporting block, the side of support is provided with drill bit device, described drill bit device comprises base, base is provided with by the ball-screw of support driven by motor, described ball-screw is provided with nut, described nut is installed can along the pallet of base transverse shifting, be provided with elevating mechanism above pallet, described elevating mechanism be provided with the synchronous drill bit mechanism of described adjustable distance.
A kind of drilling machine that the utility model provides, be provided with support and drill bit device, motor and 2 cover drill bit mechanisms are provided with in drill bit device, the first splined shaft in this motor and the first drill bit mechanism is not direct connection, but indirectly drive the first rig work by transmission mechanism, this transmission mechanism comprises the first drive, idler gear, driving wheel, first drive is arranged on the first splined shaft, driving wheel is arranged on riser by connecting axle, idler gear and pass through first connecting rod between driving wheel and the first drive, second connecting rod realizes engaged transmission, idler gear is hung by first connecting rod and second connecting rod common support and idler gear and arranges, first connecting rod and second connecting rod form certain movable angle at idler gear axostylus axostyle place.The second splined shaft in second drill bit mechanism passes through the second drive mechanism by motor direct-drive, the lateral attitude of the second drill bit mechanism is fixing, position manually or between electronic adjustable main driving wheel and the first drive and distance, thus realize the lateral separation adjustment of the first drill bit mechanism and the second swing mechanism, solve the problem of different pitch of holes work pieces process.What have essential distinction with prior art is, the drill bit mechanism work that the utility model can drive 2 covers above by a motor, simultaneously for the work pieces process of different pitch of holes, lateral separation between many covers drill bit mechanism can regulate, make the utility model have higher production efficiency and the crudy that better works, save equipment cost.
The horizontal another side of described support is provided with the second cover drill bit device.The the second cover drill bit device arranged, can process from the two sides of workpiece simultaneously, improve process velocity and the production efficiency of workpiece.
Described work supporting block can drive workpiece holder along support Plane Rotation 90o.Work supporting block and workpiece holder is utilized to drive workpiece to rotate, can easily after horizontal processing of finishing the work, do not need the commutation adjustment link after to workpiece dismounting, the processing carrying out workpiece longitudinal direction can be started, improve the efficiency of work pieces process, can better crudy be obtained, reduce the potential safety hazard of operation.
The longitudinal side of described support is provided with the second cover drill bit device.The horizontal drill bit mechanism arranged and longitudinal drill bit mechanism, can process from the horizontal and vertical of workpiece simultaneously, and not need the repeatedly rectification of drill center point, greatly improve the working (machining) efficiency of workpiece.
The utility model has the advantages that:
1, the synchronous drill bit mechanism of adjustable distance adopts the drill bit mechanism that 1 motor can drive 2 covers above, saves the cost of equipment, enhances productivity and workpiece processing quality.
2, the lateral separation between 2 cover drill bit mechanisms in the synchronous drill bit mechanism of adjustable distance is adjustable, is applicable to the work pieces process of different pore size spacing.
3, clutch is provided with in the below of the first drill bit mechanism, the second drill bit mechanism, by the operation of clutch, the work of the first drill bit mechanism and or the second drill bit mechanism can be selected to carry out work pieces process, when the first drill bit mechanism starts together with the second drill bit mechanism, there is the operation advanced simultaneously or retreat, be conducive to improving machining accuracy, uniformity and the stability of holing.
4, the synchronous drill bit mechanism of adjustable distance has less volume, is provided with running and stability that transverse moving mechanism is more conducive to rotating shaft on rear side of drill bit mechanism.
5, the original intention describing this design is to realize miniaturization, so that also can realize two bit operation during the less workpiece of processing volume, increases work efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the synchronous drill bit mechanism of the utility model adjustable distance and drilling machine embodiment.Fig. 2 be the A of Fig. 1 to structural representation, i.e. the structural representation of the synchronous drill bit mechanism of described adjustable distance.Fig. 3 is the B-B sectional view of Fig. 2.Fig. 4 is that the C of Fig. 2 is to structural representation.
Reference numeral: 1, base plate; 2, riser; 3, gripper shoe; 4, the first horizontal slide rail; 5, the first cross slide; 6, the first horizontal slide rail; 7, the first cross slide; 8, the first rig; 9, second longitudinal slide rail; 10, the second longitudinal slide; 11, the second rig; 12, the second horizontal slide rail; 13, the second cross slide; 14, the first splined shaft; 15, the first drive; 16, idler gear; 17, connecting axle; 18, first connecting rod; 19, motor; 20, the second splined shaft; 21, the second drive; 22, the 3rd drive; 23, the first tooth bar; 24, the second tooth bar, 25, the first gear; 26, the second gear; 27, clutch; 28, driving wheel; 29, second connecting rod; 30, base; 32, workpiece holder; 33, support; 34, control panel; 35, work supporting block; 36, support motor; 38, ball-screw; 39, nut.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation of the synchronous drill bit mechanism of the utility model adjustable distance and drilling machine embodiment, Fig. 2 be the A of Fig. 1 to structural representation, Fig. 3 is the B-B sectional view of Fig. 2, and Fig. 4 is that the C of Fig. 2 is to structural representation.As shown in Figure 2, the synchronous drill bit mechanism of a kind of adjustable distance of the present embodiment, comprises base plate 1, motor 19, wherein, is provided with the first drill bit mechanism, the second drill bit mechanism and gripper shoe 3 above base plate 1; First drill bit mechanism comprises the first horizontal slide rail 4 be fixedly mounted on base plate 1 and the first cross slide 5 coordinating the first horizontal slide rail 4, the top of the first cross slide 5 is provided with first longitudinal slide rail 6 and coordinates the first longitudinal slide 7 of first longitudinal slide rail 6, the top of the first longitudinal slide 7 is provided with the first rig 8, first rig 8 comprises the first splined shaft 14 established fore first drill bit He be located at afterbody, and one end of this first splined shaft 14 to be coordinated with motor 19 output shaft by transmission mechanism and the first drive mechanism rotates; Transmission mechanism comprises the first drive 15, idler gear 16, driving wheel 28, first drive 15 is set on the first splined shaft 14, idler gear 16 is engagement system with drive 15, driving wheel 28 and is connected, driving wheel 28 is connected with the first drive mechanism by the connecting axle 17 through gripper shoe 3, is respectively equipped with first connecting rod 18, second connecting rod 29 between connecting axle 17, first splined shaft 14 and idler gear 16 axostylus axostyle; The two ends of first connecting rod 18 are connected with connecting axle 17 and idler gear 16 axostylus axostyle respectively, and the two ends of second connecting rod 29 are connected with idler gear 16 axostylus axostyle and the first splined shaft 14 respectively, and idler gear 16 is by first connecting rod 18 and second connecting rod 29 common support; Second drill bit mechanism comprises the second horizontal slide rail 9 and coordinates the second cross slide 10 of the second horizontal slide rail 9, the top of the second cross slide 10 is provided with the second rig 11, one end that second rig 11 comprises the second splined shaft 20, second splined shaft 20 established fore second drill bit and be located at afterbody is also coordinated with motor 19 output shaft by the second drive mechanism through gripper shoe 3.
Specifically, the synchronous drill bit mechanism of a kind of adjustable distance that the present embodiment provides, the first splined shaft 14 in motor 19 and the first drill bit mechanism is not direct connection, but indirectly driving the first rig 8 to work by transmission mechanism, this transmission mechanism comprises the first drive 15, idler gear 16, driving wheel 28.First drive 15 is arranged on the first splined shaft 14, and driving wheel 28 is arranged on riser 3 by connecting axle 17.First connecting rod 18, second connecting rod 29 is respectively equipped with between described connecting axle 17, first splined shaft 14 and idler gear 16 axostylus axostyle.The two ends of described first connecting rod 18 are connected with connecting axle 17 and idler gear 16 axostylus axostyle respectively.The two ends of second connecting rod 29 are connected with idler gear 16 axostylus axostyle and the first splined shaft 14 respectively.Idler gear 16 is by first connecting rod 18 and second connecting rod 29 common support, and namely idler gear 16 is hung by first connecting rod 18 and second connecting rod 29.The second splined shaft 20 in second drill bit mechanism passes through the second drive mechanism by motor 19 Direct driver, the lateral attitude of the second drill bit mechanism is fixing, position manually or between electronic adjustable main driving wheel 28 and the first drive 15 and distance, thus realize the lateral separation adjustment of the first drill bit mechanism and the second swing mechanism, solve the work pieces process of different pitch of holes.What have essential distinction with prior art is, the utility model can drive the drill bit mechanism work of two covers by a motor, simultaneously for the work pieces process of different pitch of holes, lateral separation between two cover drill bit mechanisms can regulate, make the utility model have higher production efficiency and the crudy that better works, save equipment cost.When the spacing adjustment of relative second splined shaft 20 of the first splined shaft 14, angle between first connecting rod 18 and second connecting rod 29 can change thereupon, ensure simultaneously, idler gear 16 engages with the first drive 15 and driving wheel 28 all the time, thus, ensure no matter how the first drive 15 moves, drive by driving wheel 28 all the time.
Concrete, the upper of the present embodiment base plate 1 is also provided with riser 2, and the second drill bit mechanism is located at the side of riser 2 by the second horizontal slide rail 9.Second drill bit mechanism can be arranged on riser 2, also can be located on the base plate 1 parallel with the first drill bit mechanism, be arranged on the volume that riser 2 can reduce the synchronous drill bit mechanism of adjustable distance, increase adjustable distance horizontal between the first drill bit mechanism and the second drill bit mechanism, convenient adjustment.
Further, first drill bit mechanism of the present embodiment, the below of the second drill bit mechanism are also provided with clutch, this clutch comprise clutch 27 and the first gear 25 of being located at above clutch 27 and the second gear 26, first gear 25 and the second gear 26 respectively with the first tooth bar 26, second tooth bar 27 engaged transmission be located at below the first cross slide 4, second cross slide 9.Clutch is provided with in the below of the first drill bit mechanism, the second drill bit mechanism, operated by the selection of clutch 27, realize the first drill bit mechanism and or the rotation of the second drill bit mechanism, when the first drill bit mechanism starts together with the second drill bit mechanism, there is the operation advanced simultaneously or retreat, be conducive to improving machining accuracy, uniformity and the stability of holing.The action of the first gear 25 and the second gear 26 jointly can be driven by a tooth bar motor or 2 difference synchronously drive realization.
Described first drive mechanism, the second drive mechanism are all belt gears, described first drive mechanism comprises the 3rd drive 22, first belt and the first motor pulley be set on connecting axle 17, described second drive mechanism comprises the second drive 21, second belt and the second motor pulley be set on the second splined shaft 20, and the first motor pulley and the second motor pulley are installed on the output shaft of motor 19 jointly.Described first drive mechanism or the second drive mechanism also can be gears, and the output shaft of motor 19 installs gear wheel, and gear wheel engages with the first drive mechanism or the second drive mechanism respectively.
Based on technique scheme, optionally, described first splined shaft of the present embodiment is also provided with transverse moving mechanism, and described transverse moving mechanism comprises the second horizontal slide rail and the second cross slide, and described second horizontal slide rail is located on the side of gripper shoe.Second cross slide 13 is installed the first splined shaft 14 or the first drive 15.First drive 15 is installed on the second cross slide 13, and the second cross slide 13 can prevent the first drive 15 from moving axially along the first splined shaft 14 further, to guarantee that transmission mechanism normally runs.It is more stable when transverse shifting that the transverse moving mechanism arranged is conducive to the first drill bit mechanism, gives the better support performance of the first splined shaft when work pieces process operates.
A kind of drilling machine that the present embodiment provides, comprise support 33, support 33 is provided with support motor 36, control panel 34 and the work supporting block 35 that can vertically move relative to support, workpiece holder 32 is provided with above work supporting block 35, the side of support 33 is provided with drill bit device, this drill bit device comprises base 30, base 30 is provided with the ball-screw 38 driven by support motor 36, ball-screw 38 is provided with nut, described nut 39 is installed can along the pallet of base 30 transverse shifting, elevating mechanism is provided with above pallet, described elevating mechanism is provided with the synchronous drill bit mechanism of described adjustable distance.
Specifically, a kind of drilling machine that the present embodiment provides, be provided with support 33 and drill bit device, motor 19 and two cover drill bit mechanisms are provided with in drill bit device, the first splined shaft 14 in motor 19 and the first drill bit mechanism is not direct connection, but indirectly driving the first rig 8 to work by transmission mechanism, this transmission mechanism comprises the first drive 15, idler gear 16, driving wheel 28.First drive 15 is arranged on the first splined shaft 14, and driving wheel 28 is arranged on riser 3 by connecting axle 17, and idler gear 16 realizes engaged transmission all the time by first connecting rod 18, second connecting rod 29 respectively and between driving wheel 28 and the first drive 15.Idler gear is hung by first connecting rod 18 and second connecting rod 29 common support and idler gear and arranges.First connecting rod 18 and second connecting rod 29 form mobilizable angle at idler gear 28 axostylus axostyle place.The second splined shaft 20 in second drill bit mechanism is directly connected with motor 19, and both positions are fixing.Position manually or between electronic adjustable main driving wheel 28 and the first drive 15 and distance thus realize the first drill bit mechanism and the second swing mechanism lateral separation adjustment, solve the work pieces process of different pitch of holes.What have essential distinction with prior art is, the drill bit mechanism work that the utility model can drive 2 covers above by a motor, simultaneously for the work pieces process of different pitch of holes, lateral separation between many covers drill bit mechanism is adjustable, make the utility model have higher production efficiency and the crudy that better works, save equipment cost.
Concrete, the present embodiment is provided with the second cover drill bit device in the horizontal another side of support 33.The the second cover rotary head device arranged, can process from the two sides of workpiece simultaneously, improve process velocity and the production efficiency of workpiece.
Further, the work supporting block 35 of the present embodiment can along support 33 Plane Rotation 90o.Work supporting block 35 and workpiece holder 32 is utilized to drive workpiece to rotate, can easily after the transverse direction processing completing workpiece, do not need the commutation adjustment link after to workpiece dismounting, the processing carrying out workpiece longitudinal direction can be started, improve the working (machining) efficiency of workpiece, obtain better crudy, reduce the potential safety hazard of operation.
Further, the present embodiment is provided with the second cover drill bit device in the longitudinal side of support 33.The horizontal drill bit mechanism arranged and longitudinal drill bit mechanism, can process from the horizontal and vertical of workpiece simultaneously, and not need the repeatedly rectification of drill center point, greatly improve the working (machining) efficiency of workpiece.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (9)
1. the synchronous drill bit mechanism of adjustable distance, comprises base plate (1), motor (19), it is characterized in that, described base plate (1) is provided with the first drill bit mechanism, the second drill bit mechanism and gripper shoe (3), described first drill bit mechanism comprises the first horizontal slide rail (4) be fixedly mounted on base plate (1) and the first cross slide (5) coordinating the first horizontal slide rail (4), the top of described first cross slide (5) is provided with first longitudinal slide rail (6) and coordinates first longitudinal slide (7) of first longitudinal slide rail (6), the top of described first longitudinal slide (7) is provided with the first rig (8), described first rig (8) comprises the first splined shaft (14) established fore first drill bit He be located at afterbody, one end of described first splined shaft (14) to be coordinated with motor (19) output shaft by transmission mechanism and the first drive mechanism rotates, described transmission mechanism comprises the first drive (15), idler gear (16), driving wheel (28), described first drive (15) is set on the first splined shaft (14), described idler gear (16) engages with the first drive (15) and driving wheel (28) respectively, described driving wheel (28), by being connected with the first drive mechanism through the connecting axle (17) of gripper shoe (3), described connecting axle (17), is respectively equipped with first connecting rod (18), second connecting rod (29) between the first splined shaft (14) and idler gear (16) axostylus axostyle, the two ends of described first connecting rod (18) are connected with connecting axle (17) and idler gear (16) axostylus axostyle respectively, the two ends of second connecting rod (29) are connected with idler gear (16) axostylus axostyle and the first splined shaft (14) respectively, and idler gear (16) is by first connecting rod (18) and second connecting rod (29) common support, described second drill bit mechanism comprises the second horizontal slide rail (9) and coordinates second cross slide (10) of the second horizontal slide rail (9), the top of described second cross slide (10) is provided with the second rig (11), described second rig (11) comprises the second splined shaft (20) established fore second drill bit He be located at afterbody, and one end of described second splined shaft (20) is passed gripper shoe (3) and coordinated with motor (19) output shaft by the second drive mechanism.
2. the synchronous drill bit mechanism of adjustable distance according to claim 1, it is characterized in that, described base plate (1) is also provided with riser (2), described second drill bit mechanism is located at the side of riser (2) by the second horizontal slide rail (9) and the second cross slide (10).
3. the synchronous drill bit mechanism of adjustable distance according to claim 1 and 2, it is characterized in that, the below of described first drill bit mechanism, the second drill bit mechanism is also provided with clutch, described clutch comprises clutch (27) and the first gear (25) of being located at above clutch and the second gear (26), described first gear (25) and the second gear (26) respectively be located at described first cross slide (5), first tooth bar (23) of the second cross slide (10) below, the second tooth bar (24) coordinate.
4. the synchronous drill bit mechanism of adjustable distance according to claim 1, it is characterized in that, described first drive mechanism, the second drive mechanism are all belt gears, described first drive mechanism comprises the 3rd drive (22), the first belt and the first motor pulley that are set on connecting axle (17), described second drive mechanism comprises the second drive (21), the second belt and the second motor pulley that are set on the second splined shaft (20), and the first motor pulley and the second motor pulley are installed on the output shaft of motor (19) jointly.
5. the synchronous drill bit mechanism of adjustable distance according to claim 1 and 2, it is characterized in that, described first splined shaft (14) is also provided with transverse moving mechanism, described transverse moving mechanism comprises the second horizontal slide rail (12) and the second cross slide (13), described second horizontal slide rail (12) is located on the side of gripper shoe (3), upper installation first splined shaft (14) of the second cross slide (13) or the first drive (15).
6. a drilling machine, comprise support (33), the work supporting block (35) support being provided with support motor (36) and can vertically moving relative to support, workpiece holder (32) is provided with in the top of work supporting block (35), support (33) transverse side is provided with drill bit device, it is characterized in that, described drill bit device comprises base (30), base (30) is provided with the ball-screw (38) driven by support motor (36), described ball-screw (38) is provided with nut (39), the upper installation of described nut (39) can along the pallet of base (30) transverse shifting, elevating mechanism is provided with above pallet, described elevating mechanism is provided with as arbitrary in claim 1-5 as described in the synchronous drill bit mechanism of adjustable distance.
7. drilling machine according to claim 6, is characterized in that, described support (33) horizontal another side is provided with the second cover drill bit device.
8. drilling machine according to claim 6, is characterized in that, described work supporting block (35) can relative support (33) Plane Rotation 90o.
9. drilling machine according to claim 6, is characterized in that, described support (33) longitudinal side is provided with the second cover drill bit device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654879.7U CN204183736U (en) | 2014-11-05 | 2014-11-05 | The synchronous drill bit mechanism of adjustable distance and drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654879.7U CN204183736U (en) | 2014-11-05 | 2014-11-05 | The synchronous drill bit mechanism of adjustable distance and drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204183736U true CN204183736U (en) | 2015-03-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420654879.7U Withdrawn - After Issue CN204183736U (en) | 2014-11-05 | 2014-11-05 | The synchronous drill bit mechanism of adjustable distance and drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204183736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441268A (en) * | 2014-11-05 | 2015-03-25 | 李光学 | Synchronous drill bit mechanism adjustable in interval and drilling machine |
| CN105108628A (en) * | 2015-08-29 | 2015-12-02 | 东莞市钜铧机械有限公司 | Feeding device of square tube polishing machine |
-
2014
- 2014-11-05 CN CN201420654879.7U patent/CN204183736U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441268A (en) * | 2014-11-05 | 2015-03-25 | 李光学 | Synchronous drill bit mechanism adjustable in interval and drilling machine |
| CN104441268B (en) * | 2014-11-05 | 2016-03-23 | 李光学 | The synchronous drill bit mechanism of adjustable distance and drilling machine |
| CN105108628A (en) * | 2015-08-29 | 2015-12-02 | 东莞市钜铧机械有限公司 | Feeding device of square tube polishing machine |
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