CN207327170U - A kind of manual throwing hole machine for being conveniently replaceable drill bit - Google Patents
A kind of manual throwing hole machine for being conveniently replaceable drill bit Download PDFInfo
- Publication number
- CN207327170U CN207327170U CN201721299438.XU CN201721299438U CN207327170U CN 207327170 U CN207327170 U CN 207327170U CN 201721299438 U CN201721299438 U CN 201721299438U CN 207327170 U CN207327170 U CN 207327170U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- handle
- punching
- punching handle
- sliding slot
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of manual throwing hole machine for being conveniently replaceable drill bit,Including the first punching handle,The first punching handle is bolted to connection with the second punching handle,And first punching handle and second punching handle between be provided with pressing plate,One end of the first punching handle is enclosed with Anti-slip cover,The side of the Anti-slip cover is connected with spring,The inside of the first punching handle offers sliding slot,The inside of the sliding slot is provided with sliding panel,Side in the sliding slot close to sliding panel is fixed with snap-gauge,Strip drill bit is provided with below the sliding panel,The utility model is provided with easy-to-dismount strip drill bit,When strip drill bit is installed,The sliding panel that strip drill bit is fixed is slided on the first punching handle in the sliding slot opened up,Then snap-gauge is fastened in sliding slot,So that strip drill bit is fixed on the first punching handle,Operate fairly simple,It is conveniently replaceable,Replacing construction is saved,Avoid and use extracting tool,Save labour.
Description
Technical field
The utility model, which belongs to, throws hole machine technical field, and in particular to a kind of manual throwing hole machine for being conveniently replaceable drill bit.
Background technology
Hand punch, and the alias such as manual punch, hand punch, it is mainly designed with lever principle, utilizes hand
Flowing mode drives puncher execution unit to move up and down with lower die cooperation so as to complete to punch, and hand punch is fixed on request
On work top, gently rotation manual puncher runner and each component working situation of puncher is gone through, check puncher
Whether punch has debris with lower die position, and clears up in time, then moistens in puncher guide sleeve and the filling of die holder top contact position
Lubrication prescription, it would be desirable to which the material of punching is put well by positioning requirements, then firmly rotation manual runner completes punching counterclockwise, completes punching
Left hand stops operating runner afterwards, and the right hand gently pulls out the material punched from the inside to the outside, repeats the action of the 4th step and continues as down
Portion needs the material punching punched, and hand punch cleaning rubbish is should be after work, keeps the clean with depositing of puncher
It is allowed to dry dry.
But manual hole machine of throwing currently on the market is not only complicated, but also function is single, traditional manual throwing hole machine
It is not easy to replace the strip drill bit of punching, strip drill bit uses damage easy to wear for a long time, and dismounting needs instrument to carry out
Dismounting, it is cumbersome, and using having certain limitation, it is not easy to replace the shape of strip drill bit, traditional is manual
To throw hole machine and be not provided with strip drill bit storage groove, the strip drill bit of dismounting and change is stored inconveniently, is such as placed in tool box,
It is not easy to take during use, is easily lost, while is not easy to carry at any time.
Utility model content
The purpose of this utility model is to provide a kind of manual throwing hole machine for being conveniently replaceable drill bit, to solve above-mentioned background skill
Traditional manual strip drill bit thrown hole machine and be not easy to replace punching is proposed in art, is not provided with strip drill bit storage groove,
The strip drill bit of dismounting and change is stored inconveniently, and is such as placed in tool box, and when use is not easy to take, and is easily lost, at the same time
The problem of being not easy to carry at any time.
To achieve the above object, the utility model provides following technical solution：A kind of manual throwing hole for being conveniently replaceable drill bit
Machine, including the first punching handle, the first punching handle is bolted to connection with the second punching handle, and first punches handle and the
Pressing plate is provided between two punching handles, one end of the first punching handle is enclosed with Anti-slip cover, the side connection of the Anti-slip cover
There is spring, the inside of the first punching handle offers sliding slot, and the inside of the sliding slot is provided with sliding panel, is leaned in the sliding slot
The side of nearly sliding panel is fixed with snap-gauge, and strip drill bit is provided with below the sliding panel, and described second punches the one of handle
End is provided with paper scrap holding tank, and the other end is fixed with handle rear cover by mounting base, and the inside of the second punching handle offers
Strip drill bit storage groove, and offer elongated hole on the second punching handle.
Preferably, the paper scrap holding tank is rotatablely connected with the second punching handle by shaft.
Preferably, the second punching handle is screwed with handle rear cover by mounting base is connected.
Preferably, elongated hole is offered on the pressing plate.
Preferably, the sliding slot is T-shaped structure.
The utility model compared with prior art, has the advantages that：
(1) the utility model is provided with easy-to-dismount strip drill bit, when installing strip drill bit, by strip drill bit
Fixed sliding panel is slided on the first punching handle in the sliding slot opened up, and then snap-gauge is fastened in sliding slot, so that strip
Shape drill bit is fixed on the first punching handle, and operation is fairly simple, is conveniently replaceable, has saved replacing construction, is avoided using dismounting
Instrument, saves labour.
(2) the utility model is provided with strip drill bit storage groove, it would be desirable to which the strip drill bit of replacement is stored in strip
In shape drill bit storage groove, the strip drill bit for preventing from replacing is stored in tool box, and not readily portable, strip drill bit makes for a long time
With abrasion, it is impossible to replace in time, influence to throw the use of hole machine manually, reduce work efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the cut-away view of the utility model；
Fig. 3 is the structure chart that the utility model second punches handle；
Fig. 4 is the front view of the utility model sliding slot；
Fig. 5 is the top view of the utility model sliding slot；
In figure：1- Anti-slip covers, 2- first punch handle, 3- bolts, 4- paper scraps holding tank, 5- pressing plates, 6- strips drill bit, 7-
Snap-gauge, 8- sliding panels, 9- second punch handle, 10- handles rear cover, 11- springs, 12- strip drill bits storage groove, 13- mounting bases,
14- elongated holes, 15- sliding slots.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of manual throwing hole machine for being conveniently replaceable drill bit,
Including the first punching handle 2, the first punching handle 2 is fixedly connected with the second punching handle 9 by bolt 3, and the first punching handle 2 and second
Pressing plate 5 is provided between punching handle 9, pressing plate 5 can press against the paper of punching, be punched easy to strip drill bit 6, the first punching handle 2
One end is enclosed with Anti-slip cover 1, it is possible to increase hand and the first punching handle 2 and second punch 9 frictional force of handle, prevent that when in use, hand is beaten
The sliding use for being not easy to throw hole machine manually, the side of Anti-slip cover 1 are connected with spring 11, and the inside of the first punching handle 2 offers cunning
Groove 15, the inside of sliding slot 15 are provided with sliding panel 8, are fixed with snap-gauge 7 close to the side of sliding panel 8 in sliding slot 15, sliding panel 8 is slided
Move in sliding slot 15, snap-gauge 7 is fixed on the side of sliding panel 8, so that the strip drill bit 6 of the lower section of sliding panel 8 is fixed on the
On one punching handle 2, easy to the replacement of strip drill bit 6, the lower section of sliding panel 8 is provided with strip drill bit 6, the second punching handle 9
One end be provided with paper scrap holding tank 4, the other end is fixed with handle rear cover 10, the inside of the second punching handle 9 by mounting base 13
Strip drill bit storage groove 12 is offered, the strip drill bit 6 replaced in strip drill bit storage groove 12 easy to storage, and the
Elongated hole 14 is offered on two punching handles 9.
For the ease of the paper scrap in paper scrap holding tank 4 is poured out, in the present embodiment, it is preferred that paper scrap holding tank 4 and second
Punching handle 9 is rotatablely connected by shaft.
The strip drill bit 6 replaced for the ease of storage, in the present embodiment, it is preferred that the second punching handle 9 and handle rear cover
10 screw connection by mounting base 13.
In order to throw the normal use of hole machine manually, in the present embodiment, it is preferred that offer elongated hole on pressing plate 5.
For the ease of installing strip drill bit 6, in the present embodiment, it is preferred that sliding slot 15 is T-shaped structure.
The operation principle and process for using of the utility model：The utility model when in use, is installed according to service condition and bored
Head shapes, when installing strip drill bit 6, slide on the first punching handle 2 what is opened up by the sliding panel 8 that strip drill bit 6 is fixed
In sliding slot 15, then snap-gauge 7 is fastened in sliding slot 15, so that strip drill bit 6 is fixed on the first punching handle 2, operation
It is fairly simple, it is conveniently replaceable, during if desired for replacing circular drill bit, repeats above-mentioned step and playing, by the circular bite with sliding panel 8
It is fixed in sliding slot 15, in use, hole-punched paper to be placed on to the lower section of pressing plate 5, holds the first punching handle 2 and second and punch handle
9 extruding springs 11 so that strip drill bit 6 by second punching handle 9 on elongated hole 14 paper is got through, the paper scrap got through into
Enter paper scrap holding tank 4, after 4 memory of paper scrap holding tank is piled, rotate the shaft on 4 and second punching handle 9 of paper scrap holding tank, will
Paper scrap in paper scrap holding tank 4 is poured out, and is repeated above-mentioned step and is played to paper punching, throws hole captain manually and use strip long
6 damage easy to wear of drill bit, spare strip drill bit 6 is stored in strip drill bit storage groove 12, easy to carry, works as strip
Shape drill bit 6 can be replaced in time when damaging, and improve work efficiency.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of manual throwing hole machine for being conveniently replaceable drill bit, including the first punching handle (2), it is characterised in that：First punching
Handle (2) is fixedly connected with the second punching handle (9) by bolt (3), and is set between the first punching handle (2) and the second punching handle (9)
Pressing plate (5) is equipped with, one end of the first punching handle (2) is enclosed with Anti-slip cover (1), and the side of the Anti-slip cover (1) is connected with
Spring (11), the inside of the first punching handle (2) offer sliding slot (15), and the inside of the sliding slot (15) is provided with sliding panel
(8), the side in the sliding slot (15) close to sliding panel (8) is fixed with snap-gauge (7), is provided with below the sliding panel (8)
Strip drill bit (6), one end of the second punching handle (9) are provided with paper scrap holding tank (4), and the other end passes through mounting base (13)
Handle rear cover (10) is fixed with, the inside of the second punching handle (9) offers strip drill bit storage groove (12), and second dozen
Elongated hole (14) is offered on hole handle (9).
A kind of 2. manual throwing hole machine for being conveniently replaceable drill bit according to claim 1, it is characterised in that：The paper scrap storage
Groove (4) is rotatablely connected with the second punching handle (9) by shaft.
A kind of 3. manual throwing hole machine for being conveniently replaceable drill bit according to claim 1, it is characterised in that：Second punching
Handle (9) is screwed by mounting base (13) with handle rear cover (10) and is connected.
A kind of 4. manual throwing hole machine for being conveniently replaceable drill bit according to claim 1, it is characterised in that：The pressing plate (5)
On offer elongated hole.
A kind of 5. manual throwing hole machine for being conveniently replaceable drill bit according to claim 1, it is characterised in that：The sliding slot (15)
For T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721299438.XU CN207327170U (en) | 2017-10-10 | 2017-10-10 | A kind of manual throwing hole machine for being conveniently replaceable drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721299438.XU CN207327170U (en) | 2017-10-10 | 2017-10-10 | A kind of manual throwing hole machine for being conveniently replaceable drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207327170U true CN207327170U (en) | 2018-05-08 |
Family
ID=62367416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721299438.XU Expired - Fee Related CN207327170U (en) | 2017-10-10 | 2017-10-10 | A kind of manual throwing hole machine for being conveniently replaceable drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207327170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405694A (en) * | 2020-10-29 | 2021-02-26 | 泰州科聚新材料技术研究院有限公司 | Perforating device is used in new material processing |
-
2017
- 2017-10-10 CN CN201721299438.XU patent/CN207327170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405694A (en) * | 2020-10-29 | 2021-02-26 | 泰州科聚新材料技术研究院有限公司 | Perforating device is used in new material processing |
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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: 20180508 Termination date: 20191010 |