CN106514776A - Lever drilling device - Google Patents
Lever drilling device Download PDFInfo
- Publication number
- CN106514776A CN106514776A CN201510569248.4A CN201510569248A CN106514776A CN 106514776 A CN106514776 A CN 106514776A CN 201510569248 A CN201510569248 A CN 201510569248A CN 106514776 A CN106514776 A CN 106514776A
- Authority
- CN
- China
- Prior art keywords
- fixed
- handle
- bar
- fixed handle
- lever
- 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.)
- Pending
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
The invention discloses a lever drilling device. The lever drilling device comprises a fixed handle with a cavity structure, a slide rod slidingly arranged in the fixed handle by respectively penetrating through openings on the upper and lower end surfaces of the fixed handle, a drilling needle arranged at the bottom of the slide rod, a movable handle hinged to the fixed handle, a support rod fixed at the lower end of the fixed handle, and an adjusting base connected with the support rod; and one side of the fixed handle is totally opened. The lever drilling device further comprises a chuck fixed on the slide rod; and one end of the movable handle is connected with the chuck, and the other end penetrates through the opening on one side of the fixed handle and is positioned out of the fixed handle. The lever drilling device further comprises a limiting spring connected with the fixed handle by one end and connected with the movable handle at the other end; the adjusting base includes a base, and stop covers respectively hinged to two side edges of the upper surface of the base; semicircular grooves are formed in the side surfaces of the stop covers; and the semicircular grooves formed in the side surfaces of the two stop covers form a circular cavity. The lever drilling device further comprises a bottom rod slidingly arranged in the circular cavity. The lever drilling device is simple in structure and better in punching effect.
Description
Technical field
A kind of a kind of the present invention relates to puncher, more particularly to lever drilling equipment.
Background technology
Currently, punching is punched using perforating plier, perforating plier is made up of handle, perforating head, compressing tablet, hole seat, and perforating head is connected with one side handle, and hole seat is connected with another side handle, both sides handle passes through closing-up together, the cross sectional shape of perforating head is arbitrary, and compressing tablet and hole seat are provided with the hole corresponding with punching head shapes, when holding fixed handle, perforating head may pass through compressing tablet and hole seat, impacts compressing tablet and hole seat by perforating head and completes punching action.Traditional perforating device structure is not only complex, and when thicker plate material is run into, is difficult to extend entirely through sheet material.
The content of the invention
For solving the defects such as existing perforating device complex structure, punching effect be bad, the present invention is special to provide a kind of lever drilling equipment.
Technical scheme is as follows：
A kind of lever drilling equipment, including the fixed handle for cavity body structure, extends through the fixed handle upper and lower end face opening slide bar being slidably arranged in fixed handle, the drill point for being arranged on slide bar bottom, the flexible handle being hinged and connected on fixed handle, the support bar for being fixed on fixed handle lower end and the adjustment seat being connected with support bar；The side of fixed handle is completely open, and also including the chuck being fixed on slide bar, one end of flexible handle is connected with chuck, and the other end is located at outside fixed handle through a side opening of fixed handle；Also including one end be connected handle, the other end connect flexible handle limit spring；The adjustment seat includes base, the door being hinged and connected on two side of base upper surface respectively, and door side is provided with half slot, and the half slot opened up on two door sides constitutes a circular cavity；Also include the bottom bar being slidably arranged in circular cavity；Base upper surface offers chute on other two side respectively, left slider, right slide block is respectively provided with each chute, one of door is connected with left slider, right slide block by the first pull bar A, the second pull bar A respectively, and another door is connected with left slider, right slide block by the first pull bar B, the second pull bar B correspondence respectively；Left slider, right slide block are fixed on the two ends of chute respectively by spring.
Further, back-up ring, diameter of the back-up ring with diameter greater than bottom bar is evenly distributed with from the bottom to top along bottom bar axis direction on the bottom bar.
Further, also including the conehead that is fixed on slide bar lower end is threaded connection, the drill point is fixed on the bottom of conehead.
Further, also including the handle being fixed on conehead side surface.
Further, also including the baffle plate being fixed on slide bar upper end side wall.
The Advantageous Effects of the present invention are as follows：
1st, one end of flexible handle is connected with chuck and flexible handle is hinged and connected on fixed handle.By firmly tightening up flexible handle inwardly, drill point will be acting downwardly on material to be punctured and which will be punched, the perforating device simple structure in the present invention, it is easy to operate.
2nd, the spring for being fixed on chute two ends serves the effect of reset to door.
3rd, bottom bar causes the distance between material to be punctured and drill point adjustable in being slidably arranged in circular cavity, it is ensured that punching effect.
4th, conehead is threaded in the lower end of slide bar, the handle being fixed on by rotation on conehead side surface, you can move up and down drill point and again act upon on material to be punctured, so as to aid in completing punching.
5th, baffle plate serves spacing effect to slide bar, it is to avoid slide bar is skidded off from the cavity of fixed handle.
Description of the drawings
Fig. 1 is a kind of structural representation of lever drilling equipment；
Structural representations of the Fig. 2 for adjustment seat；
Structural representations of the Fig. 3 for bottom bar；
Parts title wherein corresponding to reference is as follows：
1- fixed handles, 2- slide bars, 3- drill points, 4- flexible handles, 5- support bars, 6- adjustment seats, 7- chucks, 8- limit springs, 9- bases, 10- doors, 11- bottom bars, 12- chutes, 13- left sliders, the right slide blocks of 14-, 15- the first pull bar A, 16- the second pull bar A, 17- the first pull bar B, 18- the second pull bar B, 19- back-up rings, 20- coneheads, 21- handles, 22- baffle plates, 23- springs.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in detail to the present invention, but embodiments of the present invention are not limited to this.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of lever drilling equipment, including the fixed handle 1 for cavity body structure, extends through the fixed handle 1 upper and lower end face opening slide bar 2 being slidably arranged in fixed handle 1, the drill point 3 for being arranged on 2 bottom of slide bar, the flexible handle 4 being hinged and connected on fixed handle 1, the support bar 5 for being fixed on 1 lower end of fixed handle and the adjustment seat 6 being connected with support bar 5；The side of fixed handle 1 is completely open, and also including the chuck 7 being fixed on slide bar 2, one end of flexible handle 4 is connected with chuck 7, and the other end is located at outside fixed handle 1 through a side opening of fixed handle 1；Also including one end be connected the handle 1, other end connect flexible handle 4 limit spring 8；The adjustment seat 6 includes base 9, the door 10 being hinged and connected on 9 upper surface of base, two side respectively, and 10 side of door is provided with half slot, and the half slot opened up on two 10 sides of door constitutes a circular cavity；Also include the bottom bar 11 being slidably arranged in circular cavity；9 upper surface of base offers chute 12 on other two side respectively, left slider 13, right slide block 14 is respectively provided with each chute 12, one of door 10 is connected with left slider 13, right slide block 14 by the first pull bar A15, the second pull bar A16 respectively, and another door 10 is connected with left slider 13, right slide block 14 by the first pull bar B17, the second pull bar B18 correspondence respectively；Left slider 13, right slide block 14 are fixed on the two ends of chute 12 respectively by spring 23.
In punching, palm when held fixed handle 1, four finger grippings live flexible handle 4, and one end of flexible handle 4 is connected with chuck 7 and flexible handle 4 is hinged and connected on fixed handle 1.Therefore by firmly tightening up flexible handle 4 inwardly, flexible handle 4 will be by lever principle, and band moving slide-bar 2 is moved downward, and drill point 3 will act at and which be punched on material to be punctured, the perforating device simple structure in the present embodiment, it is easy to operate.In this programme, material to be punctured is placed on bottom bar 11, causes the distance between material to be punctured and drill point 3 adjustable as bottom bar 11 is slidably arranged in circular cavity.
Embodiment 2
The present embodiment is on the basis of embodiment 1, as shown in figure 3, being evenly distributed with back-up ring 19, diameter of the back-up ring 19 with diameter greater than bottom bar 11 from the bottom to top along 11 axis direction of bottom bar on the bottom bar 11.
Need to adjust between material to be punctured and drill point 3 apart from when, the door 10 being hinged and connected on 9 upper surface of base, two side respectively is opened, bottom bar 11 is placed in base 9, when bottom bar 11 reaches appropriate location, both sides door 10 is covered, as back-up ring 19 is with diameter greater than 11 diameter of bottom bar, the position of bottom bar 11 will be fixed.First pull bar A15, the second pull bar A16 serve the effect of support when door 10 is opened to one of door 10, and the first pull bar B17, the second pull bar B18 serve the effect of support to another door 10.When closing both sides door 10, spring 23 serves the effect of reset.
Embodiment 3
On the basis of embodiment 1, also including the conehead 20 that is fixed on 2 lower end of slide bar is threaded connection, the drill point 3 is fixed on the bottom of conehead 20 to the present embodiment.Also include the handle 21 being fixed on 20 side surface of conehead.
When material to be punctured is thicker or holds strength is difficult to complete punching, while aforesaid operations, with another hand rotating handles 21, drill point 3 can be moved up and down and be again acted upon on material to be punctured, so as to aid in completing punching.
Embodiment 4
The present embodiment on the basis of embodiment 1 or embodiment 2 or embodiment 3, also including the baffle plate 22 being fixed on 2 upper end side wall of slide bar.
Baffle plate 22 serves spacing effect to slide bar 2, it is to avoid slide bar 2 is skidded off from the cavity of fixed handle 1.
As described above, the present invention preferably can be realized.
Claims (5)
1. a kind of lever drilling equipment, it is characterised in that：
Including the fixed handle for cavity body structure（1）, extend through fixed handle（1）Upper and lower end face opening is slidably arranged in fixed handle（1）In slide bar（2）, be arranged on slide bar（2）The drill point of bottom（3）, be hinged and connected to fixed handle（1）On flexible handle（4）, be fixed on fixed handle（1）The support bar of lower end（5）And and support bar（5）The adjustment seat of connection（6）；Fixed handle（1）Side it is completely open, also including being fixed on slide bar（2）On chuck（7）, flexible handle（4）One end and chuck（7）Connection, the other end run through fixed handle（1）A side opening be located at fixed handle（1）Outward；Also it is connected handle including one end（1）, the other end connection flexible handle（4）Limit spring（8）；The adjustment seat（6）Including base（9）, be hinged and connected to base respectively（9）Door on two side of upper surface（10）, door（10）Side is provided with half slot, two doors（10）The half slot opened up on side constitutes a circular cavity；Also include the bottom bar being slidably arranged in circular cavity（11）；Base（9）Upper surface offers chute on other two side respectively（12）, each chute（12）In be respectively provided with left slider（13）, right slide block（14）, one of door（10）Pass through the first pull bar A respectively（15）, the second pull bar A（16）With left slider（13）, right slide block（14）Connection, another door（10）Pass through the first pull bar B respectively（17）, the second pull bar B（18）Correspondence and left slider（13）, right slide block（14）Connection；Left slider（13）, right slide block（14）Pass through spring respectively（23）It is fixed on chute（12）Two ends.
2. a kind of lever drilling equipment according to claim 1, it is characterised in that：
The bottom bar（11）On along bottom bar（11）Axis direction is evenly distributed with back-up ring from the bottom to top（19）, back-up ring（19）With diameter greater than bottom bar（11）Diameter.
3. a kind of lever drilling equipment according to claim 1, it is characterised in that：
Also include being threaded connection being fixed on slide bar（2）The conehead of lower end（20）, the drill point（3）It is fixed on conehead（20）Bottom.
4. a kind of lever drilling equipment according to claim 3, it is characterised in that：
Also include being fixed on conehead（20）Handle on side surface（21）.
5. a kind of lever drilling equipment according to claim 1, it is characterised in that：
Also include being fixed on slide bar（2）Baffle plate on upper end side wall（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569248.4A CN106514776A (en) | 2015-09-09 | 2015-09-09 | Lever drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569248.4A CN106514776A (en) | 2015-09-09 | 2015-09-09 | Lever drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106514776A true CN106514776A (en) | 2017-03-22 |
Family
ID=58345500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510569248.4A Pending CN106514776A (en) | 2015-09-09 | 2015-09-09 | Lever drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106514776A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119767A (en) * | 2019-12-24 | 2020-05-08 | 深圳市长勘勘察设计有限公司 | Intelligent drilling acquisition equipment and system for geotechnical engineering investigation |
-
2015
- 2015-09-09 CN CN201510569248.4A patent/CN106514776A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119767A (en) * | 2019-12-24 | 2020-05-08 | 深圳市长勘勘察设计有限公司 | Intelligent drilling acquisition equipment and system for geotechnical engineering investigation |
| CN111119767B (en) * | 2019-12-24 | 2024-03-12 | 深圳市长勘勘察设计有限公司 | Intelligent drilling acquisition equipment for geotechnical engineering investigation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD762789S1 (en) | Fitness tower | |
| USD847260S1 (en) | Craftwork tool | |
| ZA201904575B (en) | Method for preparing polysiloxane-acrylate/styrene copolymer with a large particle size and a core-shell structure | |
| CN106514776A (en) | Lever drilling device | |
| WO2015160798A3 (en) | Hierarchical cellular materials and method of making and using the same | |
| CN106514777A (en) | Perforating machine capable of automatically controlling perforating depth | |
| CN104998956A (en) | Perforating machine for automatically controlling perforating depth | |
| CN204394159U (en) | A kind of family expenses Corers for Chinese date | |
| CN106553238A (en) | A kind of drilling processing machine structure | |
| USD801452S1 (en) | Weighted soft plate fitness dumbbell | |
| CN106553234A (en) | A kind of automatic drills for improving drilling quality | |
| CN104972512A (en) | Lever type drilling device | |
| CN106553232A (en) | A kind of adjustable mechanical frock for drilling | |
| CN202944627U (en) | Four-sided pulling type gift box | |
| CN104972513A (en) | Trepanning machining mechanism | |
| CN105081388A (en) | Adjustable mechanical tool used for drilling | |
| CN106553235A (en) | A kind of Combined press hole equipment | |
| WO2014120934A3 (en) | Apparatus and method for cleaning objects | |
| USD807933S1 (en) | Tool for a press brake | |
| CN105215255B (en) | Rivet installs chuck | |
| CN204220820U (en) | Vibration pipe expander | |
| CN204894095U (en) | Cuttage hole puncher | |
| CN104972514A (en) | Intelligent punching device capable of reducing energy consumption | |
| CN106553236A (en) | A kind of adjustable for height pressure hole tool | |
| CN205869346U (en) | A cutter for producing people's air defense is drawknot muscle for door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |