CN201940647U - Drilling machine - Google Patents
Drilling machine Download PDFInfo
- Publication number
- CN201940647U CN201940647U CN2011200115717U CN201120011571U CN201940647U CN 201940647 U CN201940647 U CN 201940647U CN 2011200115717 U CN2011200115717 U CN 2011200115717U CN 201120011571 U CN201120011571 U CN 201120011571U CN 201940647 U CN201940647 U CN 201940647U
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- drilling machine
- workpiece
- feed mechanism
- drilling
- dimentional
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- Expired - Fee Related
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Abstract
The utility model relates to a drilling machine, which mainly comprises a machine seat, a drive feeding device, a clamping device, a drilling device and a control system, wherein the clamping device is used to fix a workpiece to be drilled; the drive feeding device is arranged on the machine seat; the drilling device is provided with at least one bore bit set; each bore bit set comprises two bore bits which keep a preset distance away from each other and are positioned on both sides of the workpiece to be drilled respectively; and the axial center lines of the two bore bits of the same bore bit set are on the same straight line and are arranged in opposite directions. The drilling machine is mainly used to position, clamp and drill the workpiece, and can drill two symmetrical surfaces of the workpiece in two directions without turning the workpiece. The utility model mainly solves the problems of low drilling quality and efficiency, inconvenience in deep hole processing, more burrs on hole edges, and low workpiece surface finish degree of the conventional drilling machine, and achieves the purposes of improving drilling quality and efficiency, facilitating deep hole processing, greatly reducing burrs on hole edges, and improving the workpiece surface finish degree.
Description
Technical field
The utility model relates to a kind of drilling machine and drilling machine thereof, the drilling machine of the two-way boring of especially a kind of energy.
Background technology
Existing drilling machine is mainly holed on a surface with the vertical surface of the work of the drill bit on it, one or more linearly aligned drill bits are set on the driving feed arrangement of drilling machine usually, along a direction boring of axial line in the hole that will bore, this method is practical when boring more shallow hole on face of workpiece for drill bit; When boring than deep hole, then need the long bit bore of length, perhaps need workpiece is turned again behind the clamping again at another position, surperficial same hole location drilling.But, the oversize problems such as aperture distortion, the hole burr is many, workpiece surface finish is low that cause easily of drill bit; And the upset workpiece also can cause position, hole and aperture to be easy to generate than mistake or distortion when holing again, influences process velocity, and crudy and efficient are lower.
The utility model content
Technical problem to be solved in the utility model is: a kind of drilling machine is provided, to improve the quality and the efficient of boring, makes things convenient for deep hole processing, significantly subdue the hole burr, improve workpiece surface finish.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of drilling machine, mainly comprise support, drive feed arrangement, the clamping device that is used for fixing the workpiece of waiting to hole, drilling equipment and control system, described driving feed arrangement is located on the support, comprise the 3rd feed mechanism that two-dimentional feed mechanism and direction of feed are vertical with the two-dimentional plane of motion of described two-dimentional feed mechanism, one in described clamping device and the drilling equipment is installed on the two-dimentional feed mechanism, and another is installed on the 3rd feed mechanism, described drilling equipment is provided with at least one group of drill bit group, each drill bit group comprises two at a distance of predeterminable range and laying respectively at wait the to hole drill bit of both sides of workpiece, and the axial line that belongs to two drill bits of same group is located along the same line and is provided with in opposite directions.
Further, described drilling equipment is provided with many group drill bit groups.
Further, described two-dimentional feed mechanism comprises the orthogonal first feeding module of direction of feed and second feeding module.
Further, any adopts screw mandrel feeding structure or sprocket wheel chain feeding structure among described first feeding module, second feeding module and the 3rd feed mechanism three.
Further, described clamping device comprises cylinder and the clamping section of waiting to hole workpiece with clamping by air cylinder driven.
Further, described control system comprises operating system, control cabinet and driving feeding Circuits System.
Further, described control system comprises operating system, control cabinet and driving feeding Circuits System.
Further, described support comprise workbench, the frame of stretching out vertically upward from workbench one side and feet and the road wheel of establishing the workbench bottom.
Further, described two-dimentional feed mechanism is installed on the workbench.
Further, described clamping device is arranged on the two-dimentional feed mechanism, and drilling equipment is arranged on the 3rd feed mechanism.
Further, described drilling machine also comprises shell, and this shell comprises cabinet, bonnet, side shield and safety door.
The beneficial effects of the utility model are: by be provided with at least one group of drill bit group on drilling machine, each drill bit group comprises two at a distance of predeterminable range and laying respectively at wait the to hole drill bit of both sides of workpiece, the axial line that belongs to two drill bits of same group is located along the same line and setting in opposite directions, two drill bit two-way borings on two symmetrical surface of workpiece respectively that are provided with in opposite directions, the workpiece that need not overturn can bore darker hole, the quality and the efficient of boring have been improved, make things convenient for deep hole processing, significantly subdue the hole burr, improved workpiece surface finish.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the stereogram of the utility model drilling machine.
Fig. 2 is the exploded view of the utility model drilling machine shell.
Fig. 3 is the exploded view of the utility model drilling machine inside.
Fig. 4 is the stereogram of the utility model drilling machine inside.
Fig. 5 is the rearview of the utility model drilling machine inside.
Fig. 6 is the left view of the utility model drilling machine inside.
Fig. 7 is the vertical view of the utility model drilling machine inside.
Fig. 8 is the stereogram of the 3rd feed mechanism of the utility model drilling machine.
Fig. 9 is the stereogram of the clamping device of the utility model drilling machine.
Figure 10 is the stereogram of the drilling equipment of the utility model drilling machine.
Figure 11 is the stereogram of first feeding module of the utility model drilling machine.
Figure 12 is the stereogram of second feeding module of the utility model drilling machine.
The specific embodiment
Referring to figs. 1 through shown in Figure 4, the utility model provides a kind of drilling machine, mainly comprises driving feed arrangement M, clamping device 4, drilling equipment 5, support 6 control systems 7 and shell 8.
Wherein, described driving feed arrangement M is located on the support 6, comprises the 3rd feed mechanism 3 that two-dimentional feed mechanism N and direction of feed are vertical with the two-dimentional plane of motion of described two-dimentional feed mechanism N.Described two-dimentional feed mechanism N comprises the orthogonal first feeding module 1 of direction of feed and second feeding module 2 again.In embodiment as shown in the figure, described clamping device 4 is installed on the two-dimentional feed mechanism N, and drilling equipment 5 is installed on the 3rd feed mechanism 3, thereby realizes moving relative to three-dimensional of clamping device 4 and drilling equipment 5.
With reference to Fig. 3, Fig. 7, Figure 11, described first feeding module 1 comprises base 11, feed arrangement 12 and drive unit 13, and this feed arrangement 12 and drive unit 13 all are fixed on the base 11; Base 11 has the operation stroke that through hole 111 is used to reserve drill bit, has heavy stand hole 112 and is used to put boss on the workpiece A, and the heavy stand hole 112 of the base 11 of present embodiment is suitable for the workpiece of racket class shapes; Feed arrangement 12 comprises front-end bearing pedestal 121, rear bearing block 122, slide block 123, guide rail 124, ball screw 125, nut seat 126 and goes up joint cover 127; Drive unit 13 contains motor 131, motor cabinet 132, shaft coupling 133; Described nut seat 126 is fixedlyed connected with last joint cover 127; Described nut seat 126 is fixedlyed connected with last joint cover 127, should go up and be assemblied on two guide rails 124 after joint cover 127 and four slide blocks 123 are fixed, described motor 131 drives ball screw 125 by shaft coupling 133, this ball screw 125 rotates the following joint cover 127 of nut seat 126 drives is slided on guide rail, thereby realizes the feeding of workpiece on first direction of principal axis.
With reference to Fig. 3, Figure 12, described second feeding module 2 comprises base 21, feed arrangement 22 and drive unit 23; Feed arrangement 22 contains front-end bearing pedestal 221, rear bearing block 222, slide block 223, guide rail 224, ball screw 225, nut seat 226, following joint cover 227; Drive unit 23 contains motor 231, motor cabinet 232, shaft coupling 233; Described nut seat 226 is fixedlyed connected with following joint cover 227, after fixing, this time joint cover 227 and four slide blocks 223 are assemblied on two guide rails 224, described motor 231 drives ball screw 225 by shaft coupling 233, this ball screw 225 rotates the following joint cover 227 of nut seat 226 drives is slided on guide rail, thereby realizes the feeding of workpiece on second direction of principal axis; Described feed arrangement 22 and drive unit 23 all are fixed on the base 21.
With reference to Fig. 3, Fig. 4, Figure 12, described first feeding module 1 constitutes the described two-dimentional feed mechanism N of formation by last joint cover, following joint cover and described second feeding module 2; Described two-dimentional feed mechanism N is fixed on the workbench 61 of support 6, promptly is fixed on the base for supporting of workbench 61 on 611.
With reference to Fig. 3, Fig. 5, Fig. 6, Fig. 8, described the 3rd feed mechanism 3 comprises feed arrangement 31 and drive unit 32, transmission device 33; Feed arrangement 31 contains slide block 311, guide rail 312, linkage part 313, and guide rail 312 usefulness bolt and nuts are fixed on the frame 62; Slide block 311 and drill bit motor bracing frame 54 usefulness bolt and nuts are fixed together; Linkage part 313 is bound up secondary chain and drill bit motor bracing frame 54.Described drive unit 32 contains motor 321, motor cabinet 322, driving gear 323.This drive unit 32 is installed on the workbench 61.Described transmission device 33 contains one-level chain 331, first grade transmission chain wheel 332, rotating shaft 333, bearing block 334, secondary chain 335, second grade transmission chain wheel 336.This transmission device 33 is installed on the frame 62.During work, driving transmission device 33 by drive unit 32 moves around on the 3rd direction of principal axis, transmission device 33 drives feed arrangement 31 by linkage part 313 again and moves around at the 3rd direction of principal axis, thereby realizes that the 3rd feed mechanism 3 drives the feeding of drilling equipment 5 on the 3rd direction of principal axis.The 3rd feed mechanism 3 adopts the feeding of chain sprocket mechanism in the present embodiment, also can adopt the screw body feeding certainly.
With reference to Fig. 3, Fig. 7, Fig. 9, described clamping device 4 is arranged on the base 11 of first feeding module 1, comprises positioner 41, clamping device 42; Positioner 41 contains reference column 411, location-plate 412; Clamping device 42 contains cylinder 421, cylinder supports seat 422, joint cover 423, pull bar 424, pull rod shaft bearing 425; Described reference column 411 usefulness bolt and nuts are fastened on the base 11, per four reference columns 411 are one group and are used for locating workpiece, described location-plate 412 is affixed with pull bar 424, and described cylinder 421 is by joint cover 423 tensions or 424 corresponding drive location-plates 412 clampings of release pull bar or loosen workpiece; For example when clamping the workpiece of similar racket shape, racket head is placed on the top, zone of the through hole 111 of base 11 near location-plate, racket middle part is placed in the zone that four reference columns 411 form, and the racket handle boss is placed in 112 zones, heavy stand hole on the base 11.
With reference to Fig. 3, Figure 10, described drilling equipment 5 is installed on the frame 62, and the linkage part 313 of itself and the 3rd feed mechanism 3 is bound up, along with guide rail is done linear movement.Described drilling equipment 5 comprises positioner 51, drill bit motor 52 and drill bit 53, drill bit motor bracing frame 54; Positioner 51 is fixed on the drill bit motor on the supporting seat 11 by the bolt connection.Described drilling equipment 5 is provided with at least one group of drill bit group, present embodiment is 4 groups, each drill bit group comprises two at a distance of the drill bit 53 of predeterminable range with the both sides that lay respectively at the workpiece of waiting to hole, and the axial line that belongs to two drill bits 53 of same group is located along the same line and is provided with in opposite directions.Two drill bit 53 two-way borings on two symmetrical surface of workpiece respectively that are provided with in opposite directions need not be than long drill bit, and the workpiece that need not overturn can bore darker hole.The position that two drill bits of the drill bit group of present embodiment are 53 is fixed, and the position between certain two drill bits also can relatively move and make the drill bit group that can adjust distance in opposite directions.
With reference to Fig. 3, Fig. 4, Fig. 6, described support 6 comprises workbench 61, frame 62, feet 63, road wheel 64.Described workbench 61 mainly comprises base for supporting 611, supports base plate 612 and bracing frame 613, and base for supporting 611 all can adopt bolt and nut mode or welding manner to fix with support base plate 612, support base plate 612 with bracing frame 613.Described frame 62 comprises bracing frame 621 and framework soleplate 622, and bracing frame 621 is fixed on the framework soleplate 622, adopts the affixed or welding of bolt and nut.Described frame 62 is vertically fixed on the workbench 61, adopts the affixed or welding of bolt and nut.Described feet 63 distributes and is fixed on four angles of workbench 61, is used to support whole drilling machine.Described road wheel 64 adopts universal wheel, so that drilling machine is mobile.
With reference to Fig. 1, Fig. 2, described control system 7 comprises can be arranged at drilling machine inner or outside operating system 71, control cabinet 72 and the driving feeding Circuits System that is arranged at drilling machine inside.Present embodiment operating system 71 is arranged on the drilling machine outside, and it is a movably PC case, contains PC and corollary equipment thereof.Control cabinet 72 is arranged on the support 6 of drilling machine, comprises casing 721, door-plate 722, control module 723.Drive the mode of feeding Circuits System, the circuit part of drive unit M and clamping device 4, control cabinet 72 and operating system 71 are connected to one constitute described control system 7 by being electrically connected.
With reference to Fig. 1, Fig. 2, described shell 8 comprises cabinet 81, bonnet 82, side shield 83 and safety door 84; The parts of shell 8 can adopt transparent or opaque material, safety door 84 comprises door-plate 841, handle 842, observation window 843, being installed in slidably reciprocates on the polished rod 811 that is provided with on the cabinet 81 closes with realization, side shield 83 and bonnet 82 all flexibly connect with cabinet 81 and cooperate, as required disassembled and assembled freely.
Drilling machine of the present utility model, by on drilling machine, being provided with four groups of drill bit groups, each drill bit group comprises two at a distance of predeterminable range and laying respectively at wait the to hole drill bit of both sides of workpiece, the axial line that belongs to two drill bits of same group is located along the same line and setting in opposite directions, two drill bit two-way borings on two symmetrical surface of workpiece respectively that are provided with in opposite directions, the workpiece that need not overturn can bore darker hole, the quality and the efficient of boring have been improved, make things convenient for deep hole processing, significantly subdue the hole burr, improved workpiece surface finish.
The above is the specific embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (10)
1. drilling machine, mainly comprise support, drive feed arrangement, the clamping device that is used for fixing the workpiece of waiting to hole, drilling equipment and control system, described driving feed arrangement is located on the support, comprise the 3rd feed mechanism that two-dimentional feed mechanism and direction of feed are vertical with the two-dimentional plane of motion of described two-dimentional feed mechanism, one in described clamping device and the drilling equipment is installed on the two-dimentional feed mechanism, and another is installed on the 3rd feed mechanism, it is characterized in that: described drilling equipment is provided with at least one group of drill bit group, each drill bit group comprises two at a distance of predeterminable range and laying respectively at wait the to hole drill bit of both sides of workpiece, and the axial line that belongs to two drill bits of same group is located along the same line and is provided with in opposite directions.
2. drilling machine as claimed in claim 1 is characterized in that: described drilling equipment is provided with many group drill bit groups.
3. drilling machine as claimed in claim 1 is characterized in that: described two-dimentional feed mechanism comprises the orthogonal first feeding module of direction of feed and second feeding module.
4. drilling machine as claimed in claim 3 is characterized in that: any adopts screw mandrel feeding structure or sprocket wheel chain feeding structure among described first feeding module, second feeding module and the 3rd feed mechanism three.
5. drilling machine as claimed in claim 1 or 2 is characterized in that: described clamping device comprises cylinder and the clamping section of waiting to hole workpiece with clamping by air cylinder driven.
6. drilling machine as claimed in claim 1 or 2 is characterized in that: described control system comprises operating system, control cabinet and driving feeding Circuits System.
7. as claim 1 or 3 or 4 described drilling machines, it is characterized in that: described support comprises workbench, the frame of stretching out vertically upward from workbench one side and feet and the road wheel of establishing the workbench bottom.
8. drilling machine as claimed in claim 7 is characterized in that: described two-dimentional feed mechanism is installed on the workbench.
9. as drilling machine as described in the claim 8, it is characterized in that: described clamping device is arranged on the two-dimentional feed mechanism, and drilling equipment is arranged on the 3rd feed mechanism.
10. drilling machine as claimed in claim 1 is characterized in that: described drilling machine also comprises shell, and this shell comprises cabinet, bonnet, side shield and safety door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200115717U CN201940647U (en) | 2011-01-15 | 2011-01-15 | Drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200115717U CN201940647U (en) | 2011-01-15 | 2011-01-15 | Drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201940647U true CN201940647U (en) | 2011-08-24 |
Family
ID=44467998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200115717U Expired - Fee Related CN201940647U (en) | 2011-01-15 | 2011-01-15 | Drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201940647U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514104A (en) * | 2011-12-23 | 2012-06-27 | 河南天丰节能板材科技股份有限公司 | Plate drilling machine |
| CN103084619A (en) * | 2011-11-01 | 2013-05-08 | 安阳市佳明机械有限责任公司 | Machine tool for mounting holes of doors and windows |
| CN106735416A (en) * | 2017-02-13 | 2017-05-31 | 李明科 | A kind of drilling machine easy to use |
| CN106807973A (en) * | 2017-01-20 | 2017-06-09 | 浙江大学 | A kind of bidirectional force offsets drilling multicutter processing unit (plant) |
| CN108145784A (en) * | 2018-02-06 | 2018-06-12 | 濉溪县伊索工贸有限公司 | A kind of opposite direction puncher |
| CN113352398A (en) * | 2021-06-30 | 2021-09-07 | 福建省睿步智能装备有限公司 | High-speed drilling machine with multiple heads |
-
2011
- 2011-01-15 CN CN2011200115717U patent/CN201940647U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084619A (en) * | 2011-11-01 | 2013-05-08 | 安阳市佳明机械有限责任公司 | Machine tool for mounting holes of doors and windows |
| CN102514104A (en) * | 2011-12-23 | 2012-06-27 | 河南天丰节能板材科技股份有限公司 | Plate drilling machine |
| CN106807973A (en) * | 2017-01-20 | 2017-06-09 | 浙江大学 | A kind of bidirectional force offsets drilling multicutter processing unit (plant) |
| CN106807973B (en) * | 2017-01-20 | 2019-01-22 | 浙江大学 | A kind of bidirectional force counteracting drilling multicutter processing unit (plant) |
| CN106735416A (en) * | 2017-02-13 | 2017-05-31 | 李明科 | A kind of drilling machine easy to use |
| CN108145784A (en) * | 2018-02-06 | 2018-06-12 | 濉溪县伊索工贸有限公司 | A kind of opposite direction puncher |
| CN113352398A (en) * | 2021-06-30 | 2021-09-07 | 福建省睿步智能装备有限公司 | High-speed drilling machine with multiple heads |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20140115 |