CN207787752U - A kind of bench drill with electronic clamp device - Google Patents
A kind of bench drill with electronic clamp device Download PDFInfo
- Publication number
- CN207787752U CN207787752U CN201820213451.7U CN201820213451U CN207787752U CN 207787752 U CN207787752 U CN 207787752U CN 201820213451 U CN201820213451 U CN 201820213451U CN 207787752 U CN207787752 U CN 207787752U
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- China
- Prior art keywords
- chassis
- plate
- screw rod
- column
- motor
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of bench drills with electronic clamp device, it includes chassis, and U-shaped support plate is connected with above chassis, the first column is connected with above U-shaped support plate；First the upper end of the column portion is hinged with first crossbar, the second column, transverse slat successively；It is connected with motor below transverse slat, driving wheel is connected with above motor, driving wheel is connected with driven wheel, is connected with drill bit below driven wheel, motor is connected with controller；Bottom plate is provided between chassis and drill bit, bottom plate both ends are connected with left plate and right plate；Guide rod is connected between left plate and right plate, guide rod both ends are connected with adjustable clamp and grips pincers；Adjustable clamp bottom is connected with screw rod, and screw rod one end is equipped with light bar segment；The screw rod other end is connected with servo motor；Bearing is connected on right plate, bearing is connect with light bar segment；Servo motor is connect with controller.The utility model can not only improve processing efficiency, also have the advantages that borehole accuracy is high, easy to adjust.
Description
Technical field
The utility model is related to a kind of bench drill having clamp device, especially a kind of bench drill with electronic clamp device.
Background technology
Currently, most of bench drill can only carry out rotating progress drilling processing around column on the market, if to be processed
Hole position is more than or less than distance of the drill bit with respect to column, it is necessary to which travelling workpiece could be completed to process, and moving process can usually cause
Clamp device loosens, and needs clamping again, influences processing efficiency, it is also difficult to adapt to the drilling processing of the more specification products of small batch；
And it certainly will cause to generate displacement between workpiece, reduce drilling once loosening during clamp device is constantly moving
Precision.Moreover, the worktable lifting limited height of most of bench drill, workpiece is more than once bench drill lifting travel, it is difficult to be bored
Hole machined.In addition, when one batch products of completion change next batch processing, to be synchronized according to workpiece and replace clamp device, adjusted
Whole bench drill height, then workpiece to be processed is carried to beside bench drill, it causes the time to waste, carries waste, reduce processing efficiency.
Therefore, existing to there is the bench drill of clamp device to there is a problem that processing efficiency is relatively low and borehole accuracy is relatively low.
Utility model content
The purpose of the utility model is to provide a kind of bench drills with electronic clamp device, and the utility model can not only
Processing efficiency is enough improved, also has the advantages that borehole accuracy is high, easy to adjust.
The technical solution of the utility model：A kind of bench drill with electronic clamp device, including chassis, chassis one end top
It is connected with U-shaped support plate, the first column is connected with above U-shaped support plate；First the upper end of the column portion is hinged with first crossbar, and first
Cross bar one end is hinged with the second column, and the second the upper end of the column portion is hinged with transverse slat, is connected with motor below transverse slat one end, on motor
Side is connected with driving wheel, and driven wheel is connected with by transmission belt on driving wheel, and drill bit is connected with below driven wheel, and the motor connects
It is connected to controller；Bottom plate is provided between the chassis and drill bit, bottom plate both ends are connected separately with left plate and right plate；It is left
Horizontally disposed guide rod is connected by screw between side plate top end part and right plate top end part, guide rod both ends are separately connected
There are adjustable clamp and grips pincers；Adjustable clamp bottom is connected with screw rod by threaded hole, and screw rod one end is equipped with light bar segment；The screw rod other end
It is connected with servo motor, servo motor is fixed on left plate by screw, is corresponded on left plate and is equipped with through-hole at the position of screw rod；
It is corresponded on the right plate and is connected with bearing at the position of screw rod, bearing is connect with light bar segment；The servo motor and controller
Connection.
In a kind of bench drill with electronic clamp device above-mentioned, bottom plate bottom surface both ends have been respectively articulated with fixed arm
And lever arm, fixed arm and lever arm cross-articulation；It is connected with axis pin on fixed arm, push rod is hinged on axis pin；Push rod bottom end
It is connected with hydraulic cylinder；The bottom end of the fixed arm is articulated with chassis, and the lever arm bottom end is connected with idler wheel, and idler wheel is located at chassis
On；Chassis corresponds to one end of idler wheel and hydraulic cylinder is hinged；Chassis corresponds to idler wheel one end and is connected with hydraulic pump, hydraulic pump and hydraulic cylinder
Connection, hydraulic cylinder are connect with controller.
In a kind of bench drill with electronic clamp device above-mentioned, corresponds to be equipped at the position of idler wheel on the chassis and lead
Rail corresponds to upper end at the position of idler wheel on chassis and has been connected by screw limiting plate.
In a kind of bench drill with electronic clamp device above-mentioned, multiple universal wheels are connected with below the chassis.
Compared with prior art, the utility model is rotated by controller control servomotor, and servo motor rotation drives
Screw rod rotates, and screw rod rotation drives adjustable clamp to be moved forward or back along guide rod, realizes horizontal-clamping or unclamps the purpose of workpiece,
Level fastening is highly stable；Guide rod not only has the function of that controlling adjustable clamp advances, and also there is vertical direction to support workpiece
Effect, realize that workpiece is horizontal and the fastening of vertical direction is stablized, processing efficiency is higher；Drill bit is pulled again, and drill bit passes through at this time
First crossbar is rotated horizontally around the first column and the second column, rapid alignment hole position；Drilling processing is carried out successively；Entire drilling
The processing of all hole positions can be completed without mobile or dismounting workpiece in process, improves borehole accuracy.In addition, being controlled by controller
Hydraulic pump, hydraulic pump control hydraulic cylinder, hydraulic cylinder drive push rod to carry out expanding-contracting action, the extension and contraction control lever arm of push rod and fixation
Arm carries out opening and closing movement around axis pin, purpose that whole device is raised and lowered is realized with this, to adapt to the height of different workpieces
It is required that easy to adjust；When processing next batch, the utility model need to be only pushed at next batch workpiece stacking by universal wheel
Drilling processing is carried out, it is efficient and convenient.Therefore, the utility model can not only improve processing efficiency, also have borehole accuracy height, adjust
Save convenient advantage.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the vertical view of the utility model.
Label in attached drawing be：1- chassis, 2-U type support plates, the first columns of 3-, 4- first crossbars, the second columns of 5-, 6-
Transverse slat, 7- motors, 8- driving wheels, 9- driven wheels, 10- drill bits, 11- bottom plates, 12- left plates, 13- right plates, 14- guide rods,
15- adjustable clamps, 16- grips pincers, 17- screw rods, 18- light bar segments, 19- servo motors, 20- bearings, 21- controllers, 22- are fixed
Arm, 23- lever arms, 24- axis pins, 25- idler wheels, 26- hydraulic cylinders, 27- hydraulic pumps, 29- universal wheels, 30- guide rails, 31- limiting plates,
32- push rods.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.It is connected with U-shaped support plate 2 including chassis 1, above 1 one end of chassis, 2 top of U-shaped support plate is connected with the
One column 3；First column, 3 upper end is hinged with first crossbar 4, and 4 one end of first crossbar is hinged with the second column 5, the second column 5
Upper end is hinged with transverse slat 6, and motor 7 is connected with below 6 one end of transverse slat, and 7 top of motor is connected with driving wheel 8, leads on driving wheel 8
It crosses transmission belt and is connected with driven wheel 9,9 lower section of driven wheel is connected with drill bit 10, and the motor 7 is connected with controller 21；The bottom
Bottom plate 11 is provided between frame 1 and drill bit 10,11 both ends of bottom plate are connected separately with left plate 12 and right plate 13；Left plate 12
Horizontally disposed guide rod 14 is connected by screw between 13 top end part of top end part and right plate, 14 both ends of guide rod connect respectively
It is connected to adjustable clamp 15 and grips pincers 16；15 bottom of adjustable clamp is connected with screw rod 17 by threaded hole, and 17 one end of screw rod is equipped with polished rod
Section 18；17 other end of screw rod is connected with servo motor 19, and servo motor 19 is fixed on left plate 12 by screw, on left plate 12
It is equipped with through-hole at the position of corresponding screw rod 17；It is corresponded on the right plate 13 and is connected with bearing 20, bearing at the position of screw rod 17
20 connect with light bar segment 18；The servo motor 19 is connect with controller 21.
11 bottom surface both ends of the bottom plate have been respectively articulated with fixed arm 22 and lever arm 23, and fixed arm 22 and lever arm 23 are handed over
Fork is hinged；It is connected with axis pin 24 on fixed arm 22, push rod 32 is hinged on axis pin 24；32 bottom end of push rod is connected with hydraulic cylinder 26；
The bottom end of the fixed arm 22 is articulated with chassis 1, and 23 bottom end of the lever arm is connected with idler wheel 25, and idler wheel 25 is located on chassis 1；
Chassis 1 corresponds to one end of idler wheel 25 and hydraulic cylinder 26 is hinged；Chassis 1 corresponds to 25 one end of idler wheel and is connected with hydraulic pump 27, hydraulic pump
27 connect with hydraulic cylinder 26, and hydraulic cylinder 26 is connect with controller 21；It is corresponded on the chassis 1 and is equipped with guide rail at the position of idler wheel 25
30, upper end at the position of idler wheel 25 is corresponded on chassis 1 has been connected by screw limiting plate 31；1 lower section of the chassis is connected with
Multiple universal wheels 29.
Operation principle：It brakes in use, first unclamping universal wheel 29, the utility model is pushed at bench drill, is made after energization
It is rotated in the forward direction with 21 control servomotor 19 of controller, servo motor 19 drives screw rod 17 to rotate in the forward direction, 17 drive activity of screw rod
Pincers 15 advance along guide rod 14 to 16 direction of grips pincers；Conversely, 21 control servomotor 19 of controller reversely rotates, servo electricity
Machine 19 drives screw rod 17 to reversely rotate, and screw rod 17 drives adjustable clamp 15 to be retreated along guide rod 14, in adjustable clamp 15 and grips pincers
16 spacing is stopped when being slightly larger than the width of the workpiece；Workpiece is placed close to 16 one end of grips pincers above guide rod 14, uses control
Device 21 controls adjustable clamp 15 and advances to 16 direction of grips pincers, until stopping after horizontal-clamping workpiece；Liquid is controlled using controller 21
Press pump 27, hydraulic pump 27 inject oil into hydraulic cylinder 26, and hydraulic cylinder 26 pushes push rod 32 to extend outwardly, and push rod 32 extends outwardly drive
Lever arm 23 and fixed arm 22 carry out opening and closing movement around axis pin 24, at this time 23 bottom end of lever arm by idler wheel 25, along guide rail
30 advance to 22 bottom end of fixed arm, and the utility model increases at this time., whereas if workpiece surface is higher than 10 lower end of bench-drill bit
Portion, should use controller 18 to control hydraulic pump 17, and hydraulic pump 17 extracts hydraulic oil, drive push rod 32 in hydraulic cylinder 26 out and gradually contracts
It returns, the utility model reduces at this time.When workpiece surface is slightly below 10 lower end of bench-drill bit, pass through 21 stop solution of controller
Press pump 27 works；Drill bit 10 is pulled, so that drill bit 10 is rotated horizontally around the first column 3 and the second column 5 by transverse slat 6, quickly
Alignment pieces position hole to be drilled；Motor 7 is started using controller 21, motor 7 drives driving wheel 8 to rotate, and driving wheel 8 passes through transmission belt
Driven wheel 9 is driven to rotate, driven wheel 9 drives the rotation of drill bit 10 to carry out drilling processing；It after processing is completed can be by pushing and pulling transverse slat
6, drill bit 10 is fast moved, next Kong Weihou is directed at and carries out drilling processing, until all well position machines.Use controller 21
It controls screw rod 17 to reversely rotate, unclamps and be clamped workpiece, then workpiece is taken out after drill bit is pushed away above workpiece.
Claims (4)
1. a kind of bench drill with electronic clamp device, it is characterised in that：Including chassis (1), it is connected with above chassis (1) one end
U-shaped support plate (2), U-shaped support plate (2) top are connected with the first column (3)；First column (3) upper end is hinged with the first cross
Bar (4), first crossbar (4) one end are hinged with the second column (5), and the second column (5) upper end is hinged with transverse slat (6), transverse slat (6)
It is connected with motor (7) below one end, is connected with driving wheel (8) above motor (7), driving wheel is connected on (8) by transmission belt
Driven wheel (9), driven wheel (9) lower section are connected with drill bit (10), and the motor (7) is connected with controller (21)；The chassis (1)
Bottom plate (11) is provided between drill bit (10), bottom plate (11) both ends are connected separately with left plate (12) and right plate (13)；
It has been connected by screw horizontally disposed guide rod (14) between left plate (12) top end part and right plate (13) top end part, has been oriented to
Bar (14) both ends are connected separately with adjustable clamp (15) and grips pincers (16)；Adjustable clamp (15) bottom is connected with screw rod by threaded hole
(17), screw rod (17) one end is equipped with light bar segment (18)；Screw rod (17) other end is connected with servo motor (19), servo motor (19)
It is fixed on left plate (12) by screw, is corresponded on left plate (12) and is equipped with through-hole at the position of screw rod (17)；The right plate
(13) it is corresponded on and is connected with bearing (20) at the position of screw rod (17), bearing (20) is connect with light bar segment (18)；The servo electricity
Machine (19) is connect with controller (21).
2. a kind of bench drill with electronic clamp device according to claim 1, it is characterised in that：Bottom plate (11) bottom
Face both ends have been respectively articulated with fixed arm (22) and lever arm (23), fixed arm (22) and lever arm (23) cross-articulation；It is fixed
It is connected with axis pin (24) on arm (22), push rod (32) is hinged on axis pin (24)；Push rod (32) bottom end is connected with hydraulic cylinder (26)；
The bottom end of the fixed arm (22) is articulated with chassis (1), and lever arm (23) bottom end is connected with idler wheel (25), idler wheel (25) position
In on chassis (1)；One end of the corresponding idler wheel (25) of chassis (1) and hydraulic cylinder (26) are hinged；Chassis (1) corresponds to idler wheel (25) one end
It is connected with hydraulic pump (27), hydraulic pump (27) is connect with hydraulic cylinder (26), and hydraulic cylinder (26) is connect with controller (21).
3. a kind of bench drill with electronic clamp device according to claim 2, it is characterised in that：On the chassis (1)
It is equipped with guide rail (30) at the position of corresponding idler wheel (25), upper end at the position of idler wheel (25) is corresponded on chassis (1) and passes through screw
It is connected with limiting plate (31).
4. a kind of bench drill with electronic clamp device according to claim 1,2 or 3, it is characterised in that：The chassis
(1) lower section is connected with multiple universal wheels (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213451.7U CN207787752U (en) | 2018-02-07 | 2018-02-07 | A kind of bench drill with electronic clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213451.7U CN207787752U (en) | 2018-02-07 | 2018-02-07 | A kind of bench drill with electronic clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787752U true CN207787752U (en) | 2018-08-31 |
Family
ID=63275807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820213451.7U Expired - Fee Related CN207787752U (en) | 2018-02-07 | 2018-02-07 | A kind of bench drill with electronic clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207787752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531372A (en) * | 2018-11-10 | 2019-03-29 | 江苏钢锐精密机械有限公司 | A kind of rotatable lift security protection polishing platform |
-
2018
- 2018-02-07 CN CN201820213451.7U patent/CN207787752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531372A (en) * | 2018-11-10 | 2019-03-29 | 江苏钢锐精密机械有限公司 | A kind of rotatable lift security protection polishing platform |
| CN109531372B (en) * | 2018-11-10 | 2021-04-30 | 江苏钢锐精密机械有限公司 | Rotatable over-and-under type safety protection platform of polishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20190207 |