CN204819750U - Semi -automatic hole puncher is used in official working - Google Patents
Semi -automatic hole puncher is used in official working Download PDFInfo
- Publication number
- CN204819750U CN204819750U CN201520651453.0U CN201520651453U CN204819750U CN 204819750 U CN204819750 U CN 204819750U CN 201520651453 U CN201520651453 U CN 201520651453U CN 204819750 U CN204819750 U CN 204819750U
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- hydraulic pump
- motor
- base
- semi
- switch
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Abstract
The utility model discloses a semi -automatic hole puncher is used in official working, including motor, reduction gear, mount, drill bit, battery, fixed steel sheet, base and microcontroller, the reduction gear is installed in the middle of the top of mount, the top at the reduction gear is installed to the motor, the drill bit passes fixing bearing and installs on the reduction gear, the mount passes through hydraulic pump fixed connection with the base, from the top down installs hydraulic pump switch and motor switch in proper order on the outer wall on base right side, infrared emitter electrical property input connection infrared receiver, infrared receiver, hydraulic pump switch and motor switch electrical property input connection microcontroller, microcontroller electrical property input connection motor and hydraulic pump. The utility model has the advantages of simple and reasonable structure, economical and practical uses through the cooperation of motor and hydraulic pump for it is fast, efficient to punch, and people's physical power has been saved to the people's that have significantly reduced work load.
Description
Technical field
The utility model belongs to office equipment technical field, is specifically related to a kind of office and uses semi-automatic card punch.
Background technology
Puncher is the equipment of holing to object, existing office puncher, waste time and energy, trepanning velocity is slow, inefficiency, and location is not easy to control, punching requirement can not be completed fast by high-quality, thus people's instructions for use can not be met, need now to provide a kind of office to replace existing card punch with semi-automatic card punch, meet the user demand of people.
Utility model content
The purpose of this utility model is to provide a kind of office to use semi-automatic card punch, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: semi-automatic card punch is used in a kind of office, comprise motor, decelerator, fixed mount, drill bit, battery, fixation steel plate, base and microcontroller, described decelerator is arranged on the crown center of fixed mount, described motor is arranged on the top of decelerator, in described fixed mount, rigid bearing is installed, described drill bit is arranged on decelerator through rigid bearing, described fixed mount is fixedly connected with by hydraulic pump with base, described fixation steel plate is arranged between two hydraulic pumps at the top of base, described fixation steel plate is provided with circular hole, the hydraulic pump in the left side in described base is provided with RF transmitter, the hydraulic pump on the right side in described base is provided with infrared receiver, described battery and microcontroller are installed in the bottom in base, outer wall on the right side of described base is provided with hydraulic pump switch and motor switch from top to bottom successively, described RF transmitter electrically inputs connection infrared receiver, described infrared receiver, hydraulic pump switch and motor switch electrically input connection microcontroller, microcontroller electrically inputs and connects motor and hydraulic pump.
Preferably, described motor and drill bit are in transmission connection by decelerator.
Preferably, the diameter of described circular hole is greater than the diameter of drill bit, and circular hole is arranged on the fixation steel plate immediately below drill bit.
Preferably, described RF transmitter and infrared receiver are arranged on same straight line.
Preferably, described base is hollow structure.
Preferably, described hydraulic pump switch is third gear switch, is respectively I grade, II grade and 0 grade.
Compared with prior art, the beneficial effects of the utility model are: the semi-automatic card punch of this office, simple and reasonable, economical and practical, by motor and hydraulic pump with the use of, make that trepanning velocity is fast, efficiency is high, greatly reduce the workload of people, save the muscle power of people.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is theory diagram of the present utility model.
In figure: 1, motor, 2, decelerator, 3, rigid bearing, 4, fixed mount, 5, drill bit, 6, hydraulic pump, 7, infrared receiver, 8, hydraulic pump switch, 9, motor switch, 10, battery, 11, circular hole, 12, fixation steel plate, 13, RF transmitter, 14, base, 15, microcontroller.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only 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.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: semi-automatic card punch is used in a kind of office, comprise motor 1, decelerator 2, fixed mount 4, drill bit 5, battery 10, fixation steel plate 12, base 14 and microcontroller 15, decelerator 2 is arranged on the crown center of fixed mount 4, motor 1 is arranged on the top of decelerator 2, rigid bearing 3 is installed in fixed mount 4, drill bit 5 is arranged on decelerator 2 through rigid bearing 3, motor 1 and drill bit 5 are in transmission connection by decelerator 2, base 14 is hollow structure, fixed mount 4 is fixedly connected with by hydraulic pump 6 with base 14, fixation steel plate 12 is arranged between two hydraulic pumps 6 at the top of base 14, fixation steel plate 12 is provided with circular hole 11, the diameter of circular hole 11 is greater than the diameter of drill bit 5, circular hole 11 is arranged on the fixation steel plate 12 immediately below drill bit 5, the hydraulic pump 6 in the left side in base 14 is provided with RF transmitter 13, the hydraulic pump 6 on the right side in base 14 is provided with infrared receiver 7, RF transmitter 13 and infrared receiver 7 are arranged on same straight line, battery 10 and microcontroller 15 are installed in the bottom in base 14, outer wall on the right side of base 14 is provided with hydraulic pump switch 8 and motor switch 9 from top to bottom successively, hydraulic pump switch 8 is third gear switch, be respectively I grade, II grade and 0 grade, RF transmitter 13 electrically input connects infrared receiver 7, infrared receiver 7, hydraulic pump switch 8 and motor switch 9 electrically input are connected microcontroller 15, microcontroller 15 electrically input connects motor 1 and hydraulic pump 6.
Operation principle: during use, the data that will punch is placed on fixation steel plate 12, the position that needs are punched is in immediately below drill bit 5, open motor switch 9, motor 1 drives drill bit 5 to rotate by decelerator 2, hydraulic pump switch 8 is pressed to II grade, hydraulic pump 6 will to decline, data just can drill through by drill bit 5, enter in base 14 from circular hole 11, when the infrared ray that RF transmitter 13 sends by drill bit 5 cuts off, when making infrared receiver 7 not receive ultrared, information is passed to microcontroller 15, microcontroller 15 just can control motor 1 and stop operating, now, hydraulic pump switch 8 is pressed to I grade, hydraulic pump 6 just can rise, thus make drill bit 5 depart from data, namely punch successfully.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (6)
1. semi-automatic card punch is used in an office, comprise motor (1), decelerator (2), fixed mount (4), drill bit (5), battery (10), fixation steel plate (12), base (14) and microcontroller (15), it is characterized in that: described decelerator (2) is arranged on the crown center of fixed mount (4), described motor (1) is arranged on the top of decelerator (2), rigid bearing (3) is installed in described fixed mount (4), described drill bit (5) is arranged on decelerator (2) through rigid bearing (3), described fixed mount (4) is fixedly connected with by hydraulic pump (6) with base (14), described fixation steel plate (12) is arranged between two hydraulic pumps (6) at the top of base (14), described fixation steel plate (12) is provided with circular hole (11), the hydraulic pump (6) in the left side in described base (14) is provided with RF transmitter (13), the hydraulic pump (6) on the right side in described base (14) is provided with infrared receiver (7), described battery (10) and microcontroller (15) are installed in the bottom in base (14), the outer wall on described base (14) right side is provided with hydraulic pump switch (8) and motor switch (9) from top to bottom successively, described RF transmitter (13) electrically input connects infrared receiver (7), described infrared receiver (7), hydraulic pump switch (8) and motor switch (9) electrically input are connected microcontroller (15), microcontroller (15) electrically input connects motor (1) and hydraulic pump (6).
2. semi-automatic card punch is used in one office according to claim 1, it is characterized in that: described motor (1) and drill bit (5) are in transmission connection by decelerator (2).
3. semi-automatic card punch is used in one office according to claim 1, and it is characterized in that: the diameter of described circular hole (11) is greater than the diameter of drill bit (5), circular hole (11) is arranged on the fixation steel plate (12) immediately below drill bit (5).
4. semi-automatic card punch is used in one office according to claim 1, it is characterized in that: described RF transmitter (13) and infrared receiver (7) are arranged on same straight line.
5. semi-automatic card punch is used in one office according to claim 1, it is characterized in that: described base (14) is hollow structure.
6. semi-automatic card punch is used in one office according to claim 1, it is characterized in that: described hydraulic pump switch (8) is third gear switch, is respectively I grade, II grade and 0 grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651453.0U CN204819750U (en) | 2015-08-26 | 2015-08-26 | Semi -automatic hole puncher is used in official working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651453.0U CN204819750U (en) | 2015-08-26 | 2015-08-26 | Semi -automatic hole puncher is used in official working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204819750U true CN204819750U (en) | 2015-12-02 |
Family
ID=54677391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520651453.0U Expired - Fee Related CN204819750U (en) | 2015-08-26 | 2015-08-26 | Semi -automatic hole puncher is used in official working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204819750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356318A (en) * | 2018-04-20 | 2018-08-03 | 苏州瑞非通信息科技有限公司 | A kind of letter box arrangement |
-
2015
- 2015-08-26 CN CN201520651453.0U patent/CN204819750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356318A (en) * | 2018-04-20 | 2018-08-03 | 苏州瑞非通信息科技有限公司 | A kind of letter box arrangement |
| CN108356318B (en) * | 2018-04-20 | 2019-01-15 | 扬州昇业机械有限公司 | A kind of drilling equipment for mailbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |