CN207914622U - A kind of energy-saving perforating device - Google Patents
A kind of energy-saving perforating device Download PDFInfo
- Publication number
- CN207914622U CN207914622U CN201820331994.9U CN201820331994U CN207914622U CN 207914622 U CN207914622 U CN 207914622U CN 201820331994 U CN201820331994 U CN 201820331994U CN 207914622 U CN207914622 U CN 207914622U
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- CN
- China
- Prior art keywords
- energy
- fixed case
- rotation axis
- perforating device
- drill bit
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of energy-saving perforating devices, it includes portal frame (1), and portal frame (1) top is provided with hydraulic cylinder (2)；It is connected with fixed case (3) below hydraulic cylinder (2), rotation axis (4) is provided in fixed case (3)；Rotation axis (4) top is connected with No.1 gear (7), and the side engagement of No.1 gear (7) is connected with No. two gears (10), motor (11) is connected on No. two gears (10)；Rotation axis (4) bottom end is connected with collet (12), and collet (12) bottom end is connected with drill bit (14)；Portal frame (1) bottom end is provided with workbench (15), and No.1 trepanning (16) is provided in the middle part of workbench (15)；The both sides of No.1 trepanning (16) are both provided with symmetrical pressure sensor (18)；It is provided with controller (22) on the portal frame (1).The utility model can not only reduce energy consumption, also have the advantages that structural stability is preferable.
Description
Technical field
The utility model is related to a kind of perforating device, especially a kind of energy-saving perforating device.
Background technology
Currently, some perforating devices in the market, after usually fixing workpiece on the table, start motor and drive brill
Head rotation, then moved the drill bit of rotation at workpiece with transmission device, the drill bit is also at during not punched again
Rotary state, in turn results in the waste of the energy, and energy consumption is more.Therefore, existing perforating device has that energy consumption is more.
Utility model content
The purpose of the utility model is to provide a kind of energy-saving perforating devices.The utility model has energy consumption lower
Advantage.
The technical solution of the utility model：A kind of energy-saving perforating device, including portal frame, portal frame top are provided with liquid
Cylinder pressure；Fixed case is connected with below hydraulic cylinder, fixed case bottom end is equipped with opening；Rotation axis is provided in fixed case, in rotation axis
It is socketed with thrust bearing；The rotation axis top is connected with No.1 gear, and the side engagement of No.1 gear is connected with No. two gears,
It is connected with motor on No. two gears；The rotation axis bottom end is connected with collet, and collet bottom end is connected with drill bit；The portal frame
Bottom end is provided with workbench, and No.1 trepanning is provided in the middle part of workbench；The both sides of No.1 trepanning are both provided with symmetrical
The top of pressure sensor, each pressure sensor is above the top of workbench；The both sides on the workbench top are respectively provided with
There are fixed seat, the middle part of each fixed seat to be threaded with trip bolt；Controller, hydraulic pressure are provided on the portal frame
Cylinder, motor and pressure sensor are connect with controller；The No.1 trepanning is located at the lower section of drill bit.
In a kind of energy-saving perforating device above-mentioned, the thrust bearing includes Shang Quan and lower circle, on thrust bearing circle with
Rotation axis is fixedly connected, and fixed link is connected between circle and fixed case side wall under thrust bearing.
In a kind of energy-saving perforating device above-mentioned, connecting shaft, connecting shaft top end part are connected with above the No.1 gear
It is socketed with axle sleeve；The top of axle sleeve is located at the lower section on fixed case top.
In a kind of energy-saving perforating device above-mentioned, the top of the motor is connect with fixed case top；In the collet
Portion is equipped with circular groove, and drill bit is located in circular groove.
In a kind of energy-saving perforating device above-mentioned, the both sides of the No.1 trepanning are equipped with No. two trepannings, pressure sensing
Device is located in No. two trepannings；The middle part of the fixed seat is equipped with tapped through hole, and trip bolt is located in tapped through hole.
In a kind of energy-saving perforating device above-mentioned, the workbench is located at the lower section of fixed case.
Compared with prior art, the utility model improves existing perforating device, drives drill bit to press to by hydraulic cylinder
When workpiece, the pressure sensor below workpiece is converted to electric signal after sensing the signal of pressure change, and pressure sensor again will
The electric signal passes to controller, the rotation of motor is controlled by controller, when drill bit drills out workpiece, on pressure sensor
Pressure controls motor stalls by controller again change again after, stops when so that drill bit is not punched again to workpiece with this
Rotation stop is dynamic, less energy intensive energy saving with this.In addition, the utility model also by under thrust bearing enclose with fixed case side wall it
Between be connected with fixed link, improve stability of the rotation axis when being rotated on thrust bearing, structural stability is preferable.Therefore, originally
Utility model can not only reduce energy consumption, also have the advantages that structural stability is preferable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of fixed case；
Fig. 3 is the control principle drawing of the utility model.
Label in attached drawing be：1- portal frames, 2- hydraulic cylinders, 3- fixed cases, 4- rotation axis, 5- thrust bearings, 6- are fixed
Bar, 7- No.1 gears, 8- connecting shafts, 9- axle sleeves, No. bis- gears of 10-, 11- motors, 12- collets, 13- circular grooves, 14- drill bits, 15-
Workbench, 16- No.1 trepannings, No. bis- trepannings of 17-, 18- pressure sensors, 19- fixed seats, 20- tapped through holes, 21- fasten spiral shell
Nail, 22- controllers, 23- workpiece.
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.A kind of energy-saving perforating device is constituted as shown in Figures 1 to 3, including portal frame 1,1 top of portal frame are set
It is equipped with hydraulic cylinder 2；2 lower section of hydraulic cylinder is connected with fixed case 3, and 3 bottom end of fixed case is equipped with opening；Rotation is provided in fixed case 3
Axis 4 is socketed with thrust bearing 5 in rotation axis 4；4 top of the rotation axis is connected with No.1 gear 7, and the side of No.1 gear 7 is nibbled
Conjunction is connected with No. two gears 10, and motor 11 is connected on No. two gears 10；4 bottom end of the rotation axis is connected with collet 12, collet
12 bottom ends are connected with drill bit 14；1 bottom end of the portal frame is provided with workbench 15, and 15 middle part of workbench is provided with No.1 and opens
Hole 16；The both sides of No.1 trepanning 16 are both provided with symmetrical pressure sensor 18, and the top of each pressure sensor 18 is equal
Higher than the top of workbench 15；The both sides on 15 top of the workbench are both provided with fixed seat 19, the middle part of each fixed seat 19
It is threaded with trip bolt 21；Controller 22, hydraulic cylinder 2, motor 11 and pressure sensor are provided on the portal frame 1
18 connect with controller 22；The No.1 trepanning 16 is located at the lower section of drill bit 14.
The thrust bearing 5 includes Shang Quan and lower circle, encloses on thrust bearing 5 and is fixedly connected with rotation axis 4, thrust bearing 5
It is connected with fixed link 6 between lower circle and 3 side wall of fixed case；7 top of the No.1 gear is connected with connecting shaft 8,8 top of connecting shaft
Portion is socketed with axle sleeve 9；The top of axle sleeve 9 is located at the lower section on 3 top of fixed case；The top of the motor 11 and 3 top of fixed case
Connection；12 middle part of the collet is equipped with circular groove 13, and drill bit 14 is located in circular groove 13；The both sides of the No.1 trepanning 16 are equipped with two
Number trepanning 17, pressure sensor 18 are located in No. two trepannings 17；The middle part of the fixed seat 19 is equipped with tapped through hole 20, fastens spiral shell
Nail 21 is located in tapped through hole 20；The workbench 15 is located at the lower section of fixed case 3.
Operation principle：When original state, hydraulic cylinder 2 is in contraction state, the equal position of component in fixed case 3 and fixed case 3
In the peak of its stroke range, drill bit 14 is anchored on the circular groove 13 of collet 12, the top of the bottom end and workbench 15 of drill bit 14
Distance is higher than the height of a workpiece 23, and two trip bolts 21 are in the state unclamped.
When work, between workpiece 23 is positioned over two fixed seats 19, the bottom end of workpiece 23 is then by two pressure sensings
Device 18 supports, and then tightens two trip bolts 21, and also left and right adjusts workpiece 23 between two fixed seats 19 while tightening
Position, so that the position for needing to punch on workpiece 23 is located at the underface of drill bit 14, two trip bolts 21 fix workpiece 23
Afterwards, workpiece 23 can still move down centainly smaller distance under pressure；Then the power supply of the utility model is opened,
Controller 22 first controls the piston rod elongation of the hydraulic cylinder 2 on portal frame 1 according to the program of setting, and the piston rod of hydraulic cylinder 2 makes
Fixed case 3 moves down, and fixed case 3 drives rotation axis 4 and drill bit 14 in it etc. to move down, when the bottom end of drill bit 14 contacts
When to the top of workpiece 23 and continuing to move down, drill bit 14 makes the pressure being subject on two pressure sensors 18 below workpiece 23
Power becomes larger, and pressure sensor 18 experiences the signal of the pressure change, and is converted into the pressure signal according to certain rule
The electric signal is passed to controller 22 by the electric signal of available output, pressure sensor 18, and controller 22 receives the electric signal
Start to rotate according to the program controlled motor of setting 11 afterwards, motor 11 drives No. two gears 10 to rotate, and No. two gears 10 drive again
No.1 gear 7 rotates, and No.1 gear 7 makes the rotation in thrust bearing 5 of rotation axis 4, because of upper circle and the rotation axis 4 of thrust bearing 5
It is fixedly connected, is connected with fixed link 6 between 5 times circles of thrust bearing and 3 side wall of fixed case, therefore rotation axis 4 can be in fixed case 3
Interior rotation, rotation axis 4 drive connecting shaft 8 and collet 12 to rotate, and collet 12 drives drill bit 14 to also begin to rotate, and drill bit 14 is rotating
During the piston rod of hydraulic cylinder 2 continue to extend, the piston rod of hydraulic cylinder 2 makes fixed case 3 continue to move down, fixed case 3
Rotation axis 4 and the drill bit 14 of rotation is driven to move down, the drill bit 14 of rotation carries out punching work on workpiece 23 in turn, and turns
The connecting shaft 8 of the top connection of moving axis 4 makes the drill bit of rotation while axle sleeve 9 is in rotation and by the support of axle sleeve 9
14 can drill through workpiece 23.
After the drill bit 14 of rotation can drill through workpiece 23, the bottom end of drill bit 14 then enters the No.1 trepanning of workbench 15
In 16, the workpiece 23 on workbench 15 is become smaller by the pressure of the drill bit 14 rotated at this time, and two under workpiece 23 pressure passes
The pressure that sensor 18 is subject to also becomes smaller, and pressure sensor 18 experiences the signal of the pressure change, which is converted into
The electric signal is passed to controller 22 by electric signal, pressure sensor 18 again, and controller 22 controls electricity according still further to the program of setting
Machine 11 stops operating, and motor 11 makes No. two gears 10 also stop operating, and No. two gears 10 make No.1 gear 7 and rotation axis 4 in turn
Deng also stopping operating, rotation axis 4 makes drill bit 14 stop operating in turn, and then controller 22 controls the piston rod of hydraulic cylinder 2 and receives again
Contracting, 2 piston rod of hydraulic cylinder drive fixed case 3 to move up, and rotation axis 4 and drill bit 14 on fixed case 3 etc. also move up, directly
Original state is returned to fixed case 3 and drill bit 14 etc., the punching work of workpiece 23 of the utility model pair is completed, and pressure is passed through
Sensor 18 experiences the variation of pressure, and the pressure signal is converted into needing again by the control motor 11 of controller 22 after electric signal
It is rotated further by when working, and when motor 11 is not required to work, then stops operating, and then play energy saving effect.
Claims (6)
1. a kind of energy-saving perforating device, it is characterised in that：Including portal frame (1), portal frame (1) top is provided with hydraulic cylinder
(2)；Fixed case (3) is connected with below hydraulic cylinder (2), fixed case (3) bottom end is equipped with opening；It is provided with rotation in fixed case (3)
Axis (4) is socketed with thrust bearing (5) in rotation axis (4)；Rotation axis (4) top is connected with No.1 gear (7), No.1 tooth
The side engagement of wheel (7) is connected with No. two gears (10), and motor (11) is connected on No. two gears (10)；The rotation axis (4)
Bottom end is connected with collet (12), and collet (12) bottom end is connected with drill bit (14)；Portal frame (1) bottom end is provided with work
Platform (15), workbench (15) middle part are provided with No.1 trepanning (16)；The both sides of No.1 trepanning (16) are both provided with symmetrical
The top of pressure sensor (18), each pressure sensor (18) is above the top of workbench (15)；The workbench (15)
The both sides on top are both provided with fixed seat (19), and the middle part of each fixed seat (19) is threaded with trip bolt (21)；Institute
It states and is provided with controller (22) on portal frame (1), hydraulic cylinder (2), motor (11) and pressure sensor (18) are and controller
(22) it connects；The No.1 trepanning (16) is located at the lower section of drill bit (14).
2. a kind of energy-saving perforating device according to claim 1, it is characterised in that：The thrust bearing (5) includes upper
Circle and lower circle encloses on thrust bearing (5) and are fixedly connected with rotation axis (4), enclosed under thrust bearing (5) and fixed case (3) side wall it
Between be connected with fixed link (6).
3. a kind of energy-saving perforating device according to claim 1, it is characterised in that：Connect above the No.1 gear (7)
It is connected to connecting shaft (8), connecting shaft (8) top end part is socketed with axle sleeve (9)；The top of axle sleeve (9) is located under fixed case (3) top
Side.
4. a kind of energy-saving perforating device according to claim 1, it is characterised in that：The top of the motor (11) with it is solid
Determine the connection of case (3) top；Circular groove (13) is equipped in the middle part of the collet (12), drill bit (14) is located in circular groove (13).
5. a kind of energy-saving perforating device according to claim 1, it is characterised in that：The both sides of the No.1 trepanning (16)
No. two trepannings (17) are equipped with, pressure sensor (18) is located in No. two trepannings (17)；The middle part of the fixed seat (19) is equipped with
Tapped through hole (20), trip bolt (21) are located in tapped through hole (20).
6. a kind of energy-saving perforating device according to any claim in claim 1 to 5, it is characterised in that：It is described
Workbench (15) is located at the lower section of fixed case (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820331994.9U CN207914622U (en) | 2018-03-12 | 2018-03-12 | A kind of energy-saving perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820331994.9U CN207914622U (en) | 2018-03-12 | 2018-03-12 | A kind of energy-saving perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207914622U true CN207914622U (en) | 2018-09-28 |
Family
ID=63598912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820331994.9U Expired - Fee Related CN207914622U (en) | 2018-03-12 | 2018-03-12 | A kind of energy-saving perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207914622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303174A (en) * | 2019-03-07 | 2019-10-08 | 浙江汉达机械有限公司 | A kind of new energy car battery bracket planer drilling machine |
| CN116060660A (en) * | 2023-04-06 | 2023-05-05 | 烟台环球机床装备股份有限公司 | Automatic drilling machine capable of stopping in emergency |
-
2018
- 2018-03-12 CN CN201820331994.9U patent/CN207914622U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303174A (en) * | 2019-03-07 | 2019-10-08 | 浙江汉达机械有限公司 | A kind of new energy car battery bracket planer drilling machine |
| CN116060660A (en) * | 2023-04-06 | 2023-05-05 | 烟台环球机床装备股份有限公司 | Automatic drilling machine capable of stopping in emergency |
| CN116060660B (en) * | 2023-04-06 | 2023-06-13 | 烟台环球机床装备股份有限公司 | Automatic drilling machine capable of stopping in emergency |
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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: 20180928 Termination date: 20190312 |