CN2517556Y - Boring device of bookbinding machine - Google Patents
Boring device of bookbinding machine Download PDFInfo
- Publication number
- CN2517556Y CN2517556Y CN 01275606 CN01275606U CN2517556Y CN 2517556 Y CN2517556 Y CN 2517556Y CN 01275606 CN01275606 CN 01275606 CN 01275606 U CN01275606 U CN 01275606U CN 2517556 Y CN2517556 Y CN 2517556Y
- Authority
- CN
- China
- Prior art keywords
- stage worm
- worm gear
- output shaft
- stage
- transmission device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a drilling device of binding machine, comprising a power unit, a transmission device and a drill bit, which is characterized in that the power unit is the motor, the transmission device is two stage worm, the worm gear transmission mechanism, the output shaft of the motor is coaxially connected with the first stage worm of the transmission device, the first stage worm can match with the first stage worm gear; the other end of the first stage worm gear is coaxially connected with the second stage worm, the second stage worm can match with the second stage worm gear; the internal thread sleeve is arranged on shaft hole of the second stage worm gear, one lead screw is arranged in the shaft hole of the internal thread sleeve, one end of the lead screw is coaxially connected with the drill bit. The utility model has the advantages that the transmission mechanism can be greatly simplified and the transmission reliability can be enhanced by taking the output shaft of the power unit as first stage worm, taking the output shaft of the first stage worm gear as the second stage worm and taking the output shaft of the second stage worm gear as the elevating mechanism through the two stage worm gear and the worm transmission mechanism.
Description
Technical field
The utility model relates to a kind of drilling equipment, particularly a kind of drilling equipment that is used for binder.
Background technology
In routine duties, bind the file made of paper work that is absolutely necessary, mechanisms such as company and enterprise, bank are the often thicker subpoena of bookbinding, ledger etc. especially, and the bookbinding amount is bigger.Therefore, some self-binders just arise at the historic moment, and traditional self-binder generally is that transportable clamping device or transportable drilling equipment are set.Clamping device clamps the document of desire bookbinding, and is with the drilling equipment punching, by cord that document paper spare is stapled together again.
Existing drilling equipment has hand drill aperture apparatus and automatic drilling device, and the automatic drilling device has motor as power set, and the power of power set passes to leading screw as elevating mechanism by decelerator, and drill point is installed on the elevating mechanism.The defective of this drilling equipment is that deceleration device has plenty of the special reduction gear of setting, and structure is too complicated, manufactures difficulty relatively; What have utilizes belt transmission, and belt skids easily, and the transmission effect is bad.
The utility model content
The purpose of this utility model is to provide a kind of drilling equipment of binder, simple in structure, reliable transmission, easy to manufacture.
Binder drilling equipment of the present utility model comprises power set, transmission device and drill point, the output shaft of power set is connected to transmission device, the output shaft of transmission device directly connects drill point, it is characterized in that: this transmission device is the two-stage worm screw, Worm wheel transmission mechanism, the one-level worm screw of the coaxial connection transmission device of the output shaft of power set, this one-level worm screw cooperates first-stage worm gear, the coaxial connection second-stage worm of the other end of the axis body of this first-stage worm gear, this second-stage worm cooperates second-stage worm gear, the axis hole of second-stage worm gear is provided with the internal thread silk braid, in the internal thread silk braid axis hole leading screw is set, the coaxial fixedly connected described drill point of one end of leading screw, above-mentioned power set, worm screw, worm gear is all on the body frame that is fixed on binder.
The above-mentioned leading screw while is as the output shaft of transmission device; Power set can use motor.
Above-mentioned worm gear, the position of worm screw are all by corresponding bearing fixing.
Binder drilling equipment of the present utility model, by two-stage worm gear, worm gearing, and the output shaft that utilizes power set as the output shaft of one-level worm screw, first-stage worm gear as the output shaft of second-stage worm, second-stage worm gear as elevating mechanism, simplify transmission mechanism greatly, increased the reliability of transmission simultaneously.
Description of drawings
Fig. 1 is a drive mechanism schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, the power set of binder of the present utility model are motor 4, and motor 4 is fixedly mounted on the frame of binder, and the other end of its output shaft 3 is arranged to one-level worm screw 2, this one-level worm screw 2 and first-stage worm gear 1 engagement; The other end of the output shaft 5 of first-stage worm gear 1 is arranged to second-stage worm 7, this second-stage worm 7 and second-stage worm gear 11 engagements; The axis hole of second-stage worm gear 11 is provided with screw insert, is equipped with leading screw 9 in this screw insert, the coaxial drill point 13 that is provided with of an end of this leading screw 9.
Wherein above-mentioned one-level worm screw 2 is fixing by motor 4 and motor output shaft 3, and this first-stage worm gear 1 and this second-stage worm 7 are fixing by the bearing on the output shaft 5 that is arranged on first-stage worm gear 16; Second-stage worm gear 11 wherein, for guaranteeing the pressure of drill point 13, is set to thrust bearing with bearing 10 by bearing fixing, this thrust bearing the another side that the position is positioned at the second-stage worm gear 11 corresponding with drill point 13 is set.Steady for the running of guaranteeing leading screw 9, silk braid 8,12 can also be set at the suitable axial location of leading screw 9, this silk braid 8,12 is coaxial in leading screw 9, and lays respectively at the both sides up and down of second-stage worm gear 11.Certainly silk braid 8,12 can replace with bearing, and is arranged on the stroke no threaded portion in addition of leading screw 9.
The motor 4 usefulness positive and reverse steering switches control of above-mentioned binder drilling equipment of the present utility model, can make this motor 4 have different rotation directions, thereby drive leading screw 9 by transmission device and do the motion of rising or descending, the drill point 13 that is positioned at leading screw 9 one ends is moved up and down, realize the purpose of boring.
Though above-mentioned structure of the present utility model is applied to binder, can also be applied to other device.Therefore, all various equivalent transformations that utilize said structure of the present utility model all belong to protection domain of the present utility model.
Claims (7)
1. the drilling equipment of a binder, comprise power set, transmission device and drill point, the output shaft of power set is connected to transmission device, the output shaft of transmission device connects drill point, it is characterized in that: this transmission device is the two-stage worm screw, Worm wheel transmission mechanism, the one-level worm screw of the coaxial connection transmission device of the output shaft of power set, this one-level worm screw cooperates first-stage worm gear, the coaxial connection second-stage worm of the other end of the axis body of the output shaft of first-stage worm gear, second-stage worm cooperates second-stage worm gear, the axis hole of second-stage worm gear is provided with the internal thread silk braid, in the internal thread silk braid axis hole leading screw is set, the coaxial fixedly connected described drill point of one end of leading screw, above-mentioned power set, worm screw, worm gear all is fixed on the body frame of binder.
2. the drilling equipment of binder according to claim 1, it is characterized in that: these power set are motor.
3. the drilling equipment of binder according to claim 1, it is characterized in that: this first-stage worm gear and second-stage worm are passed through bearing fixing.
4. the drilling equipment of binder according to claim 1, it is characterized in that: this second-stage worm gear side relative with drill point is provided with thrust bearing.
5. the drilling equipment of binder according to claim 1 is characterized in that: this leading screw is simultaneously as the output shaft of transmission device.
6. the drilling equipment of binder according to claim 1 is characterized in that: also is provided with fixedly silk braid, is positioned at the both sides up and down of second-stage worm gear, and coaxial with leading screw, be arranged on the zone that has screw thread in the leading screw stroke.
7. the drilling equipment of binder according to claim 1 is characterized in that: also is provided with rigid bearing, is positioned at the both sides up and down of second-stage worm gear, and coaxial with leading screw, be arranged on threadless zone in the leading screw stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01275606 CN2517556Y (en) | 2001-12-03 | 2001-12-03 | Boring device of bookbinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01275606 CN2517556Y (en) | 2001-12-03 | 2001-12-03 | Boring device of bookbinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2517556Y true CN2517556Y (en) | 2002-10-23 |
Family
ID=33680004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01275606 Expired - Fee Related CN2517556Y (en) | 2001-12-03 | 2001-12-03 | Boring device of bookbinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2517556Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990711A (en) * | 2012-10-26 | 2013-03-27 | 佛山易力佳办公设备有限公司 | Drilling device of binding machine and binding machine |
| CN103192622A (en) * | 2013-03-22 | 2013-07-10 | 佛山易力佳办公设备有限公司 | Linked bookbinding machine drilling device and bookbinding machine |
| CN103448092A (en) * | 2013-09-06 | 2013-12-18 | 张家港市霞飞塑业有限公司 | Manual punching method |
| CN105171835A (en) * | 2015-06-17 | 2015-12-23 | 佛山易力佳办公设备有限公司 | Single-shaft drilling device |
| CN106113149A (en) * | 2016-06-16 | 2016-11-16 | 铜陵锋帆彩色印务有限公司 | Hand punch |
| CN109019125A (en) * | 2018-06-22 | 2018-12-18 | 宿松县焕然机电有限责任公司 | A kind of Double tabletop lifting electric puncher |
-
2001
- 2001-12-03 CN CN 01275606 patent/CN2517556Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990711A (en) * | 2012-10-26 | 2013-03-27 | 佛山易力佳办公设备有限公司 | Drilling device of binding machine and binding machine |
| CN103192622A (en) * | 2013-03-22 | 2013-07-10 | 佛山易力佳办公设备有限公司 | Linked bookbinding machine drilling device and bookbinding machine |
| CN103192622B (en) * | 2013-03-22 | 2016-03-30 | 佛山易力佳办公设备有限公司 | Linkage type binder drilling device and binder |
| CN103448092A (en) * | 2013-09-06 | 2013-12-18 | 张家港市霞飞塑业有限公司 | Manual punching method |
| CN103448092B (en) * | 2013-09-06 | 2015-07-01 | 张家港市霞飞塑业有限公司 | Manual punching method |
| CN105171835A (en) * | 2015-06-17 | 2015-12-23 | 佛山易力佳办公设备有限公司 | Single-shaft drilling device |
| CN106113149A (en) * | 2016-06-16 | 2016-11-16 | 铜陵锋帆彩色印务有限公司 | Hand punch |
| CN109019125A (en) * | 2018-06-22 | 2018-12-18 | 宿松县焕然机电有限责任公司 | A kind of Double tabletop lifting electric puncher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |