CN202715852U - Bidirectional drilling machine - Google Patents
Bidirectional drilling machine Download PDFInfo
- Publication number
- CN202715852U CN202715852U CN 201220356850 CN201220356850U CN202715852U CN 202715852 U CN202715852 U CN 202715852U CN 201220356850 CN201220356850 CN 201220356850 CN 201220356850 U CN201220356850 U CN 201220356850U CN 202715852 U CN202715852 U CN 202715852U
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- rotating shaft
- angle coupling
- drilling machine
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Abstract
The utility model relates to a bidirectional drilling machine, which comprises a rack, a drilling device which is arranged on the rack, and a clamping device which is used for clamping a workpiece, wherein the drilling device comprises a plurality of horizontal rotating shafts with drill heads, and a motor which is used for driving the rotating shafts to rotate. The bidirectional drilling machine is characterized in that the horizontal rotating shafts are supported by a bearing on the rack; two ends of each rotating shaft are provided with drill heads; a synchronizing wheel is annularly sleeved on each rotating shaft; the output shaft of the motor is provided with a driving wheel; the synchronizing wheel and the driving wheel form a synchronous drive through a synchronous belt; the clamping device comprises a mobile frame surround the periphery of the drilling device; an upward bent clamping block, which is used for upward supporting and clamping the workpiece, is arranged on the mobile frame; a buffering cylinder I, which is used for translating the mobile frame, is arranged outside the mobile frame; a downward bent clamping block, which is used for downward pressing and clamping the workpiece, is also arranged on the mobile frame; and a buffering cylinder II, which is used for controlling the downward bent clamping block to move up and down, is arranged above the downward bent clamping block. According to the utility model, drill heads with different orientations are provided, so that different directions of parts of the workpiece can be drilled at the same time.
Description
Technical field
The utility model relates to a kind of rig, the drillable two-way drilling machine of especially a kind of a plurality of directions.
Background technology
Boring is the basic working procedure of mechanical field, and traditional rig generally is merely able to carry out the boring of single direction, therefore, must finish by the position of adjusting workpiece the boring of workpiece different parts; And workpiece complex-shaped for some, distortion, the modes that adopt artificial boring more, production efficiency is low, and the accuracy of position, hole is not high.In order to cooperate the workpiece of some special shapes, rig has been subject to technological improvement miscellaneous, and what have becomes the rig that is exclusively used in a certain workpiece, and some rig functions are expanded, and have enlarged the scope of application.Usually, the improvement of rig depends on the update of product mostly, before not having the rig that is fit to, can only rely on artificial boring.For example, in the production process of Portable luggage cart, need to hole to the rod member of bending, because member bending, elongated, boring sites in curing is in a plurality of orientation, uses common drilling equipment can't disposablely finish boring.
Summary of the invention
The utility model is mainly for lacking the rig that is suitable for curved bar in the prior art, invented a kind of two-way drilling machine, had towards different drill bits, can hole together to the position of workpiece different directions, omitted as the step of workpiece conversion direction, raised the efficiency.
Above-mentioned technical problem of the present invention is implemented by the following technical programs: a kind of two-way drilling machine, comprise frame, be arranged on the drilling equipment on the frame, and the clamping device that is used for clamping work pieces, described drilling equipment comprises the rotating shaft with drill bit, be used for driving the atwirl motor of rotating shaft, it is characterized in that, the rotating shaft of some levels is by the bearings on the frame, the two ends of each rotating shaft are provided with drill bit, simultaneously, all are coated with synchronizing wheel in each rotating shaft, be provided with driving wheel on the output shaft of described motor, form Synchronous Transmission by Timing Belt between described synchronizing wheel and the driving wheel.
According to the boring sites in curing of workpiece, can be arranged to side by side and be in sustained height with the rotating shaft of drill bit, perhaps be in differing heights; Simultaneously, the rotating shaft of respective numbers is set according to the quantity of workpiece needs boring, and the spacing between the control rotating shaft.
Described clamping device comprises that is centered around a drilling equipment movable frame on every side, be provided with some upper angle coupling pieces to upper support and clamping work pieces on this movable frame, the outside at movable frame, be provided with the bounce cylinder I for this movable frame of translation, simultaneously, also be provided with the lower angle coupling piece of some downward compactings and clamping work pieces on the movable frame, be provided with the bounce cylinder II that the angle coupling piece moves up and down under the control above the lower angle coupling piece.
The drill bit of appeal roller end is respectively towards two opposite directions, workpiece then be fixed on drill bit around, the boring sites in curing of workpiece is facing to drill bit, perhaps as far as possible near drill bit.
As preferably, described frame comprises the table top of a level, and the table top middle part is fixed with two groups of bearings, is flexibly connected a rotating shaft on every group of bearing, described two rotating shafts side by side, the centre of rotating shaft be fixed with vertically towards synchronizing wheel.The running that synchronizing wheel can the Synchronization Control drill bit is set.
As preferably, described motor is horizontally fixed on the below of table top, the end of motor output shaft be fixed with one vertically towards driving wheel, the synchronizing wheel in this driving wheel and the rotating shaft is in same plane.A motor can drive a plurality of drill bits and operate together, thus volume and the manufacturing cost of control body.
As preferably, in the middle part of the described table top groove that hollows out is arranged, described Timing Belt passes described groove.
As preferably, described movable frame comprise the level that connected and composed by four frames towards horizontal pane, wherein, be fixed with respectively at least two upper angle coupling pieces on right two the relative frames of drill bit, remaining two relative frame is flexibly connected with slide rail on the fixing thereunder table top; The part that described upper angle coupling piece is used for holding workpiece is upwards hook-shaped; A bounce cylinder I is fixed respectively in the outside of two frames that drill bit is right, and the end of the piston rod of bounce cylinder I is fixed with push pedal, and the bounce cylinder I makes movable frame produce translation by this push pedal.Workpiece is fixed by upper angle coupling piece, lower angle coupling piece, according to processing needs with the close drill bit in the position of workpiece needs boring; When changing the air pressure in the bounce cylinder I, the piston rod stretching motion, two relative bounce cylinder I in position I that cooperatively interacts realizes back and forth translation of horizontal pane.
As preferably, described movable frame comprise also that the crossbeam by vertical column, level connects and composes vertically towards vertical frame, vertically frame is fixed on the horizontal pane; Described bounce cylinder II is fixed on the crossbeam straight down, and the end of the piston rod of bounce cylinder II is fixed with the joint cover of level, and the end of joint cover is fixed with lower angle coupling piece, and the part that lower angle coupling piece is used for holding workpiece is down hook-shaped.
In sum, the present invention compared with prior art has following advantage.
The utility model be provided with different towards drill bit, can in the different parts boring of workpiece, simultaneously, utilize bounce cylinder and movable frame in time to regulate the position of workpiece, hole on the same workpiece can disposablely be finished, do not need to interrupt boring procedure, workpiece is disassembled, finish changing and to continue boring behind the position, do not need to utilize a plurality of drilling equipments yet, be same Workpiece boring, the utility model has improved operating efficiency, reduces labor cost.
Bore position of the present utility model is very accurate, and error is little.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Number in the figure is: 1, frame; 10, table top; 11, bearing; 20, drill bit; 21, rotating shaft; 22, synchronizing wheel; 23, driving wheel; 24, motor; 25, Timing Belt; 3, movable frame; 31, upper angle coupling piece; 32, lower angle coupling piece; 33, frame; 34, slide rail; 35, column; 36, crossbeam; 37, joint cover; 41, bounce cylinder I; 42, bounce cylinder II; 43, push pedal; 5, luggage truck handle.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
As shown in Figure 1, 2, a kind of two-way drilling machine is used in 5 borings of luggage truck handle, and described luggage truck handle 5 comprises two parallel side pipes, and the upper end inclination of two side pipes is the bend pipe of arch fixedly; The bore position of luggage truck handle 5 is the inboard of two lateral canals.
Described two-way drilling machine comprises frame 1, the top of frame 1 partly is the table top 10 of a level, the groove that hollows out is together arranged in the middle of the table top 10, also be fixed with two groups of bearings 11, be flexibly connected the rotating shaft 21 of a level on each group bearing 11, rotating shaft 21 is positioned at the top of groove, and two rotating shafts 21 side by side and be in the same level height, a drill bit 20 is fixed respectively at the two ends of each rotating shaft 21, the centre of rotating shaft 21 also be fixed with one vertically towards synchronizing wheel 22.
Described table top 10 belows are fixed with a threephase asynchronous machine 24, be fixed with on the output shaft of threephase asynchronous machine 24 one vertically towards driving wheel 23, driving wheel 23 and two synchronizing wheels 22 are in same perpendicular, and the groove that Timing Belt 25 passes in the middle of the table top is connected to form Synchronous Transmission with driving wheel 23 and two synchronizing wheels 22.
Have on the described table top 10 level that is connected and composed by four frames 33 towards rectangle frame, rectangle frame be centered around rotating shaft 21 and drill bit 20 around, wherein the below of two shorter frames 33 has respectively one slide rail 34 to be fixed in table top 10, and shorter frame 33 is slidingly connected with slide rail 34; Be fixed with separately two upper angle coupling pieces 31 on two long frames 33, upper angle coupling piece 31 is with the unci that makes progress, and with luggage truck 5 horizontal positioned of shaking hands, wherein two lateral canals are clamped by the unci of upper angle coupling piece 31.For luggage truck handle 5 more firmly is fixed on the rectangle frame, also be fixed with angle coupling piece 31 on the shorter frame of rectangle frame, be used for clamping the shake hands arch bend pipe of 5 ends of luggage truck.
The outside of described two longer sides frames 33 is fixed with respectively a SC100 * 50 bounce cylinder I 41, the piston rod front end of SC100 * 50 bounce cylinder I 41 is fixed with push pedal 43, push pedal 43 can directly be fixedly connected with the frame 33 of growing, and under the drive of piston rod, rectangle frame produces translational motion; Perhaps push pedal 43 is separate with frame 33, and push pedal 43 contacts pusher with frame 33 and moves rectangle frame under the drive of piston rod.
Described level towards rectangle frame on also be fixed with one vertically towards vertical frame, comprise two vertical columns 35, be connected to the crossbeam 36 of the level between two columns 35, wherein, two root posts 35 are separately fixed on two long frames 3 of rectangle frame.Be fixed with vertically down a SC63 * 50 bounce cylinder II 42 on the described vertical frame, the joint cover 37 of the piston rod end fixing horizontal of SC63 * 50 bounce cylinder II 42, the two ends of joint cover 37 are fixed with respectively lower angle coupling piece 32, lower angle coupling piece 32 is with down hook solid part, this hook solid part is compressed on downwards on the side pipe of luggage truck handle 5, and lower angle coupling piece 32 is on two between the angle coupling piece 31.
Occupation mode: with the luggage truck horizontal positioned of shaking hands, two side pipes are placed on the angle coupling piece, are SC63 * 50 bounce cylinder II inflation, and piston rod promotes lower angle coupling piece and descends, and is pressed on the side pipe of luggage truck handle.
Starter motor, driving wheel drive two synchronizing wheel rotations, and rotating shaft is along with rotation, and the drilling bit high-speed at rotating shaft two ends rotates; Be one of them SC100 * 50 bounce cylinder I inflation, promote the close drill bit in inboard that rectangle frame makes a lateral canal of luggage truck handle, get out simultaneously two circular holes in the inboard of side pipe; Then, be another SC100 * 50 bounce cylinder I inflation, rectangle frame pushed to opposite side so that the inboard of another lateral canal of luggage truck handle near drill bit, gets out two circular holes simultaneously in the inboard of side pipe.
The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (6)
1. two-way drilling machine, comprise frame (1), be arranged on the drilling equipment on the frame, and the clamping device that is used for clamping work pieces, described drilling equipment comprises with the rotating shaft of drill bit (20) (21), be used for driving the atwirl motor of rotating shaft (24), it is characterized in that, the rotating shaft of some levels is supported by the bearing on the frame (11), the two ends of each rotating shaft are provided with drill bit, simultaneously, all are coated with synchronizing wheel (22) in each rotating shaft, be provided with driving wheel (23) on the output shaft of described motor, form Synchronous Transmission by Timing Belt (25) between described synchronizing wheel and the driving wheel;
Described clamping device comprises that is centered around a drilling equipment movable frame (3) on every side, be provided with some upper angle coupling pieces (31) to upper support and clamping work pieces on this movable frame, the outside at movable frame, be provided with the bounce cylinder I (41) for this movable frame of translation, simultaneously, also be provided with the lower angle coupling piece (32) of some downward compactings and clamping work pieces on the movable frame, be provided with the bounce cylinder II (42) that the angle coupling piece moves up and down under the control above the lower angle coupling piece.
2. two-way drilling machine according to claim 1 is characterized in that, described frame comprises the table top (10) of a level, the table top middle part is fixed with two groups of bearings, be flexibly connected a rotating shaft on every group of bearing, described two rotating shafts side by side, the centre of rotating shaft be fixed with vertically towards synchronizing wheel.
3. two-way drilling machine according to claim 2 is characterized in that, described motor is horizontally fixed on the below of table top, the end of motor output shaft be fixed with one vertically towards driving wheel, the synchronizing wheel in this driving wheel and the rotating shaft is in same plane.
4. two-way drilling machine according to claim 3 is characterized in that, there is the groove that hollows out at described table top middle part, and described Timing Belt passes described groove.
5. two-way drilling machine according to claim 1, it is characterized in that, described movable frame comprise the level that connected and composed by four frames (33) towards horizontal pane, wherein, be fixed with respectively at least two upper angle coupling pieces on right two the relative frames of drill bit, remaining two relative frame is flexibly connected with slide rail (34) on the fixing thereunder table top; The part that described upper angle coupling piece is used for holding workpiece is upwards hook-shaped; A bounce cylinder I is fixed respectively in the outside of two frames that drill bit is right, and the end of the piston rod of bounce cylinder I is fixed with push pedal (43), and the bounce cylinder I makes movable frame produce translation by this push pedal.
6. two-way drilling machine according to claim 5 is characterized in that, described movable frame comprise also that the crossbeam (36) by vertical column (35), level connects and composes vertically towards vertical frame, vertically frame is fixed on the horizontal pane; Described bounce cylinder II is fixed on the crossbeam straight down, and the end of the piston rod of bounce cylinder II is fixed with the joint cover of level (37), and the end of joint cover is fixed with lower angle coupling piece, and the part that lower angle coupling piece is used for holding workpiece is down hook-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356850 CN202715852U (en) | 2012-07-23 | 2012-07-23 | Bidirectional drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356850 CN202715852U (en) | 2012-07-23 | 2012-07-23 | Bidirectional drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715852U true CN202715852U (en) | 2013-02-06 |
Family
ID=47617690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220356850 Expired - Lifetime CN202715852U (en) | 2012-07-23 | 2012-07-23 | Bidirectional drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715852U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440291A (en) * | 2013-09-13 | 2015-03-25 | 珠海格力电器股份有限公司 | Positioning clamp and control method thereof |
| CN107297520A (en) * | 2017-05-31 | 2017-10-27 | 安徽铸星机械制造有限公司 | A kind of foundation of incision machine Drilling operation equipment |
| CN109047906A (en) * | 2018-08-02 | 2018-12-21 | 佛山市澳科自动化工程有限公司 | Profile sawing device |
| CN110496992A (en) * | 2019-09-06 | 2019-11-26 | 永康雪纺自动化设备有限公司 | A kind of metal steel pipe automatic punching device |
-
2012
- 2012-07-23 CN CN 201220356850 patent/CN202715852U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440291A (en) * | 2013-09-13 | 2015-03-25 | 珠海格力电器股份有限公司 | Positioning clamp and control method thereof |
| CN107297520A (en) * | 2017-05-31 | 2017-10-27 | 安徽铸星机械制造有限公司 | A kind of foundation of incision machine Drilling operation equipment |
| CN109047906A (en) * | 2018-08-02 | 2018-12-21 | 佛山市澳科自动化工程有限公司 | Profile sawing device |
| CN110496992A (en) * | 2019-09-06 | 2019-11-26 | 永康雪纺自动化设备有限公司 | A kind of metal steel pipe automatic punching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Lianguan Technology Co.,Ltd. Assignor: JINHUA YAHU TOOLS Co.,Ltd. Contract record no.: X2021330000250 Denomination of utility model: Bidirectional drilling machine Granted publication date: 20130206 License type: Common License Record date: 20210914 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |
|
| CX01 | Expiry of patent term | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhejiang Lianguan Technology Co.,Ltd. Assignor: JINHUA YAHU TOOLS Co.,Ltd. Contract record no.: X2021330000250 Date of cancellation: 20230315 |
|
| EC01 | Cancellation of recordation of patent licensing contract |