CN105751303A - Mobile type electric drilling equipment - Google Patents
Mobile type electric drilling equipment Download PDFInfo
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- CN105751303A CN105751303A CN201410779733.XA CN201410779733A CN105751303A CN 105751303 A CN105751303 A CN 105751303A CN 201410779733 A CN201410779733 A CN 201410779733A CN 105751303 A CN105751303 A CN 105751303A
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- footstock
- drill
- upper shaft
- shaft
- hole
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Abstract
The invention discloses mobile type electric drilling equipment comprising a pedestal, a support rod, a footstock, a lifting mechanism and a punching mechanism; the pedestal and the footstock used for placing a to-be-punched piece are parallel, and connected through the support rod; rollers are arranged below the pedestal; the lifting mechanism comprises a hollow outer rod vertically arranged on the pedestal, an inner rod coaxially sleeved in the outer rod, and a first compress spring arranged in the outer rod and abutting against the bottom of the inner rod; the punching mechanism comprises a motor fixedly connected with the inner rod and a drill tool used for drilling, wherein a motor shaft faces upwards, and the drill tool is in transmission connection with the motor shaft; the footstock is provided with a tool hole allowing the drill tool to pass; the motor shaft comprises a lower shaft and an upper shaft connected with the lower shaft through a skid mechanism; the skid mechanism comprises a lower receive plate connected with the lower shaft, an upper receive plate connected with the upper shaft, and a ball bearing; the mobile type electric drilling equipment is simple in structure, convenient in operation, can satisfy mass binding demands, can improve work efficiency, and has high safety.
Description
Technical field
The present invention relates to a kind of office equipment, particularly to a kind of mobile model electric boring device.
Background technology
The preservation of paper document and filing, it is necessary to bind, be generally adopted binder and complete.In the forwarding of binder, it is necessary to use puncher that paper is punched, then complete the bookbinding that presses or go between.At present, the binding hole of paper adopts main by manual type, and workman, by stacking paper formation placement, then punches with drill point, wastes time and energy, inefficiency, and drilling quality is not high, is unsuitable for needing the occasion of bookbinding in a large number；Or, although there is also automatic punch at present, but its structure is complicated, complex operation, and practicality is not strong, and safety is low.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of mobile model electric boring device, its simple in construction, easy to operate, meet the needs of a large amount of bookbinding, time saving and energy saving, improve work efficiency, and improve the quality of punching, there is higher safety simultaneously.
The mobile model electric boring device of the present invention, including base, support bar, footstock, elevating mechanism and perforating mechanism, described base parallel with the footstock being used for placing part to be punctured and the two connected by support bar；Described base has roller；Interior bar in described outer bar of the outer bar of hollow that described elevating mechanism includes vertically being located on base, coaxial sleeve and be located in outer bar and with the first compression spring abutted bottom interior bar；Described perforating mechanism include arbor upward fix the motor being connected and the drill being in transmission connection with described arbor for holing with interior bar, described footstock is provided with the tool bore for passing through for drill；Described arbor includes lower axle and the upper shaft being connected by sliding mechanism with described lower axle, described sliding mechanism includes the lower flange being connected with described lower axle, the upper flange being connected with described upper shaft and ball, described lower flange is respectively equipped with corresponding the next hole and upper hole with the end face of upper flange, described ball snaps in described the next hole and upper hole to connect described lower axle and upper shaft, described upper flange is additionally provided with and sets female adjustment hole with described upper hole connects, described adjustment hole is equipped with adjusting bolt, the second compression spring it is provided with between described ball and adjusting bolt；Described drill is removably attached to upper shaft.
Beneficial effects of the present invention: the mobile model electric boring device of the present invention, interior bar can reset along the axially-movable of outer bar and under the effect of compression spring, the up and down motion of interior bar drive motor, the arbor of motor rotarily drives drill and rotates, the paper being placed on footstock is punched by drill, meet the needs of a large amount of bookbinding, time saving and energy saving, improve work efficiency；Sliding mechanism can play break function when torsion is excessive, and when the transmission moment between upper shaft and lower axle is beyond moment set in advance, the transmission in sliding mechanism disengages, and makes operation more safety；Specifically, the transmission moment between upper shaft and lower axle exceeds between upper flange and lower flange during moment set in advance, and the transmission between upper flange and lower flange disengages, and makes upper shaft stop operating, and stops transmission process, it is prevented that motor damage, it is ensured that being smoothed out of operation；Meanwhile, base has roller, enables the invention to move, be readily transported；The next hole and upper hole preferably can coordinate the arcuate socket of clamping ball.
As further improvement, also including lifting mechanism, what described lifting mechanism included being located at described base bottom can be unsettled or be supported in the supporting foot that ground makes described roller unsettled；Set up retractable supporting foot, roller and earth surface after packing up supporting foot, can be made, it is simple to be mobile；Roller can be made unsettled base jack-up after putting down supporting foot, it is simple to location；Supporting foot can put down when using and deposit the load of release roller, and roller is hardly damaged, and maintenance cost is low.
As further improvement, described drill is connected by drill bushing with upper shaft, and described drill bushing is removably attached to upper shaft；Drill bushing is easy to the connection of drill and upper shaft；Drill bushing can be screwed onto on upper shaft, it is simple to dismounting, replacing.
As further improvement, described footstock is provided with the fixation clamp for fixing part to be punctured；Just the paper punched with fixing generation.
As further improvement, described base, support bar and footstock are one-body molded；Strengthen the structural strength of the present invention, extend the service life of the present invention.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is A place enlarged drawing in Fig. 1.
Detailed description of the invention
As shown in Figure 1, 2: in the preferred embodiment, the mobile model electric boring device of the present invention, including base 1, support bar 2, footstock 3, elevating mechanism and perforating mechanism, described base 1 parallel with the footstock 3 being used for placing part to be punctured and the two connected by support bar 2；Described base 1 has roller 11；Interior bar 42 in described outer bar 41 of the outer bar 41 of hollow that described elevating mechanism includes vertically being located on base 1, coaxial sleeve and be located in outer bar 41 and with the first compression spring 43 abutted bottom interior bar 42；Described perforating mechanism include arbor upward with the fixing motor 51 being connected of interior bar 42 and the drill 52 being in transmission connection with described arbor for holing, described footstock 3 is provided with the tool bore 31 passed through for confession drill 52；Described arbor includes lower axle 511a and by sliding mechanism and the described lower axle 511a upper shaft 511b being connected, described sliding mechanism includes and the described lower axle 511a lower flange 61 being connected, the upper flange 62 being connected with described upper shaft 511b and ball 63, described lower flange 61 is respectively equipped with corresponding the next hole and upper hole with the end face of upper flange 62, described ball 63 snaps in described the next hole and upper hole to connect described lower axle 511a and upper shaft 511b, described upper flange 62 is additionally provided with and sets female adjustment hole with described upper hole connects, described adjustment hole is equipped with adjusting bolt 64, the second compression spring 65 it is provided with between described ball 63 and adjusting bolt 64；Described drill 52 is removably attached to upper shaft 511b；Also include lifting mechanism, described lifting mechanism include being located at bottom described base 1 can be unsettled or be supported in the supporting foot 12 that ground makes described roller 11 unsettled；Described drill 52 is connected by drill bushing 7 with upper shaft 511b, and described drill bushing 7 is removably attached to upper shaft 511b；Described footstock 3 is provided with the fixation clamp 8 for fixing part to be punctured；Described base 1, support bar 2 are one-body molded with footstock 3.
What finally illustrate is; although the specific embodiment of the present invention being described in detail in conjunction with accompanying drawing; but should not be construed as the restriction of the protection domain to this patent; in the scope described by claims, various amendments that those skilled in the art can make without creative work and deformation still belong to the protection domain of this patent.
Claims (4)
1. a mobile model electric boring device, it is characterised in that: include base, support bar, footstock, elevating mechanism and perforating mechanism, described base parallel with the footstock being used for placing part to be punctured and the two connected by support bar；Described base has roller；Interior bar in described outer bar of the outer bar of hollow that described elevating mechanism includes vertically being located on base, coaxial sleeve and be located in outer bar and with the first compression spring abutted bottom interior bar；Described perforating mechanism include arbor upward fix the motor being connected and the drill being in transmission connection with described arbor for holing with interior bar, described footstock is provided with the tool bore for passing through for drill；Described arbor includes lower axle and the upper shaft being connected by sliding mechanism with described lower axle, described sliding mechanism includes the lower flange being connected with described lower axle, the upper flange being connected with described upper shaft and ball, described lower flange is respectively equipped with corresponding the next hole and upper hole with the end face of upper flange, described ball snaps in described the next hole and upper hole to connect described lower axle and upper shaft, described upper flange is additionally provided with and sets female adjustment hole with described upper hole connects, described adjustment hole is equipped with adjusting bolt, the second compression spring it is provided with between described ball and adjusting bolt；Described drill is removably attached to upper shaft.
2. mobile model electric boring device according to claim 1, it is characterised in that: also including lifting mechanism, what described lifting mechanism included being located at described base bottom can be unsettled or be supported in the supporting foot that ground makes described roller unsettled.
Described drill is connected by drill bushing with upper shaft, and described drill bushing is removably attached to upper shaft.
3. mobile model electric boring device according to claim 2, it is characterised in that: described footstock is provided with the fixation clamp for fixing part to be punctured.
4. mobile model electric boring device according to claim 3, it is characterised in that: described base, support bar and footstock are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779733.XA CN105751303A (en) | 2014-12-16 | 2014-12-16 | Mobile type electric drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779733.XA CN105751303A (en) | 2014-12-16 | 2014-12-16 | Mobile type electric drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105751303A true CN105751303A (en) | 2016-07-13 |
Family
ID=56336958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410779733.XA Pending CN105751303A (en) | 2014-12-16 | 2014-12-16 | Mobile type electric drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105751303A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175467A (en) * | 2018-09-29 | 2019-01-11 | 上海二十冶建设有限公司 | A kind of cantilever vertical drilling equipment |
| CN110666891A (en) * | 2019-10-21 | 2020-01-10 | 临夏县祥泰工艺品有限责任公司 | Big wood working movable type drilling machine |
-
2014
- 2014-12-16 CN CN201410779733.XA patent/CN105751303A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175467A (en) * | 2018-09-29 | 2019-01-11 | 上海二十冶建设有限公司 | A kind of cantilever vertical drilling equipment |
| CN110666891A (en) * | 2019-10-21 | 2020-01-10 | 临夏县祥泰工艺品有限责任公司 | Big wood working movable type drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |