CN207139955U - One kind machining punching pliers - Google Patents
One kind machining punching pliers Download PDFInfo
- Publication number
- CN207139955U CN207139955U CN201720507487.1U CN201720507487U CN207139955U CN 207139955 U CN207139955 U CN 207139955U CN 201720507487 U CN201720507487 U CN 201720507487U CN 207139955 U CN207139955 U CN 207139955U
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- CN
- China
- Prior art keywords
- handle
- jaw
- housing
- groups
- hand member
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of machining punching pliers of machining technology field,Including two groups of handles,The right-hand member of the handle is connected with jaw,Jaw described in two groups is connected by bearing pin,The right-hand member of handle described in bottom is connected with top jaw,The right-hand member of the top handle is connected with bottom jaw,The bottom of the top jaw is connected with boring cutter,Opened up described in bottom at the top of jaw fluted,And groove is adapted with boring cutter,The bottom of the top handle is connected with embedded head,Adjusting means is connected with described in bottom at the top of handle,The adjusting means includes housing,The bottom of the housing and the top of bottom handle are welded,Machining punching pliers,Pass through the setting of adjusting means,The convenient gripping distance regulation between two groups of handles,So as to change the distance between two groups of jaws,Change punching depth,It is applied widely,Reduce use cost.
Description
Technical field
Machining technology field is the utility model is related to, is specially a kind of machining punching pliers.
Background technology
Pliers is common instrument in life, conventional pliers to grip, the operation such as fasten, commonly use punch pliers to belt,
Hard material etc. carries out punch operation, and to meet normal use, existing punching pliers is generally used for getting through hole, recessed for opening up
The punch operation of groove is not easy to control, and judgement depth is carried out generally according to the dynamics of hand, is easily caused and is punched too deep or punched
It is shallow, accuracy is influenceed, or even the waste of material is caused, to be machined therefore, we have proposed one kind with punching pliers.
Utility model content
The purpose of this utility model is to provide a kind of machining punching pliers, to solve to carry in above-mentioned background technology
The existing punching pliers gone out is generally used for getting through hole, and the punch operation for opening up groove is not easy to control, generally according to hand
Dynamics carries out judgement depth, and it is too deep or punched shallow to easily cause punching, influences accuracy, or even cause the waste of material
Problem.
To achieve the above object, the utility model provides following technical scheme：One kind machining punching pliers, including
Two groups of handles, the right-hand member of the handle are connected with jaw, and jaw described in two groups is connected by bearing pin, the right-hand member of handle described in bottom
It is connected with top jaw, the right-hand member of the top handle is connected with bottom jaw, and the bottom of the top jaw is connected with perforate
Knife, opens up fluted at the top of jaw described in bottom, and groove is adapted with boring cutter, and the bottom of the top handle is connected with
Embedded head, is connected with adjusting means at the top of handle described in bottom, the adjusting means includes housing, the bottom of the housing and
The top of bottom handle is welded, and scale is provided with the left of the housing exterior walls, tune is plugged with the top of the left side wall of the housing
Screw is saved, the right side of the housing exterior walls longitudinally offers visual windows, adjusting rod, the shell are plugged with the top of the housing
Body is connected by adjusting screw with adjusting rod, and collar is connected with the top of the adjusting rod, the top left of handle described in bottom
Back-moving spring is connected with, the top of the back-moving spring and the bottom left end of top handle connect.
Preferably, the cavity length of the collar is identical with diameter of a circle size where embedded head bottom arc.
Preferably, the bottom of the adjusting rod is connected with baffle plate, and baffle plate is located at the inner chamber of housing.
Preferably, handle is symmetrical on the axis of pitch of bearing pin described in two groups.
Compared with prior art, the beneficial effects of the utility model are：Machining punching pliers, is filled by adjusting
The setting put, the convenient gripping distance regulation between two groups of handles, so as to change the distance between two groups of jaws, change punching
Depth, it is applied widely, reduce use cost.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model adjusting means structural representation.
In figure：1 handle, 2 jaws, 3 boring cutters, 4 grooves, 5 insertion heads, 6 adjusting meanss, 61 housings, 62 scales, 63 are adjusted
Save screw, 64 visual windows, 65 adjusting rods, 66 collars, 7 back-moving springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：One kind machining punching pliers, including two
Group handle 1, the right-hand member of handle 1 are connected with jaw 2, and two groups of jaws 2 are connected by bearing pin, and right-hand member and the top of bottom handle 1 are clamped
Mouth 2 is connected, and the right-hand member of top handle 1 is connected with bottom jaw 2, and the bottom of top jaw 2 is connected with boring cutter 3, bottom jaw 2
Top open up fluted 4, and groove 4 is adapted with boring cutter 3, and the bottom of top handle 1 is connected with embedded first 5, bottom hand
The top of handle 1 is connected with adjusting means 6, and adjusting means 6 includes housing 61, and the bottom of housing 61 is welded with the top of bottom handle 1
Connect, scale 62 is provided with the left of the outer wall of housing 61, adjusting screw 63, the outer wall of housing 61 are plugged with the top of the left side wall of housing 61
Right side longitudinally offer visual windows 64, the top of housing 61 is plugged with adjusting rod 65, housing 61 by adjusting screw 63 with
Adjusting rod 65 connects, and the top of adjusting rod 65 is connected with collar 66, and the top left of bottom handle 1 is connected with back-moving spring 7, multiple
The position top of spring 7 is connected with the bottom left end of top handle 1.
Wherein, the cavity length of collar 66 is identical with diameter of a circle size where embedded first 5 bottom arc, is easy to phase interworking
Close, the bottom of adjusting rod 65 is connected with baffle plate, and baffle plate is located at the inner chamber of housing 61, avoids adjusting rod 65 sliding out of housing 61
De-, two groups of handles 1 are symmetrical on the axis of pitch of bearing pin.
Operation principle：Two groups of handles 1 are held, material to be punctured are placed between boring cutter 3 and groove 4, two groups of hands of holding with a firm grip
Handle 1, so as to which boring cutter 3 will treat that tapping is cut off, when perforate need not be carried out, cell body is only opened up, according to use demand, setting is opened
The distance between top of hole knife 3 and bottom jaw 2, backs out adjusting screw 63, adjusts the phase between adjusting rod 65 and housing 61
To position, using scale 62 as control, the height of adjusting rod 65 is observed by visual windows 64, after regulation is suitable, you enter again
Adjusting screw 63, so as to change embedded the distance between first 5 and collar 66, change the closure angle between two groups of handles 1, so as to
Change the closing distance between boring cutter 3 and groove 4, so as to change notch depth.
While there has been shown and described that embodiment of the present 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 principle of the present 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 (4)
1. one kind machining punching pliers, including two groups of handles (1), it is characterised in that：The right-hand member connection of the handle (1)
There is jaw (2), jaw (2) is connected by bearing pin described in two groups, and the right-hand member of handle described in bottom (1) is connected with top jaw (2),
The right-hand member of the top handle (1) is connected with bottom jaw (2), and the bottom of the top jaw (2) is connected with boring cutter (3),
Opened up at the top of jaw described in bottom (2) fluted (4), and groove (4) is adapted with boring cutter (3), the top handle (1)
Bottom be connected with embedded head (5), adjusting means (6), the adjusting means (6) are connected with described in bottom at the top of handle (1)
Including housing (61), the bottom of the housing (61) is welded with the top of bottom handle (1), the left side of housing (61) outer wall
Scale (62) is provided with, adjusting screw (63) is plugged with the top of the left side wall of the housing (61), housing (61) outer wall
Right side longitudinally offers visual windows (64), and adjusting rod (65) is plugged with the top of the housing (61), and the housing (61) is logical
Overregulate screw (63) to be connected with adjusting rod (65), collar (66), hand described in bottom are connected with the top of the adjusting rod (65)
The top left of handle (1) is connected with back-moving spring (7), the top of the back-moving spring (7) and the bottom left end of top handle (1)
Connection.
A kind of 2. machining punching pliers according to claim 1, it is characterised in that：The inner chamber of the collar (66)
Length is identical with diameter of a circle size where embedded head (5) bottom arc.
A kind of 3. machining punching pliers according to claim 1, it is characterised in that：The bottom of the adjusting rod (65)
Portion is connected with baffle plate, and baffle plate is located at the inner chamber of housing (61).
A kind of 4. machining punching pliers according to claim 1, it is characterised in that：Handle (1) described in two groups closes
It is symmetrical in the axis of pitch of bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720507487.1U CN207139955U (en) | 2017-05-09 | 2017-05-09 | One kind machining punching pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720507487.1U CN207139955U (en) | 2017-05-09 | 2017-05-09 | One kind machining punching pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207139955U true CN207139955U (en) | 2018-03-27 |
Family
ID=61659237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720507487.1U Expired - Fee Related CN207139955U (en) | 2017-05-09 | 2017-05-09 | One kind machining punching pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207139955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266454A (en) * | 2020-02-17 | 2020-06-12 | 首都医科大学附属北京安贞医院 | Portable medical hole puncher |
-
2017
- 2017-05-09 CN CN201720507487.1U patent/CN207139955U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266454A (en) * | 2020-02-17 | 2020-06-12 | 首都医科大学附属北京安贞医院 | Portable medical hole puncher |
| CN111266454B (en) * | 2020-02-17 | 2021-06-22 | 首都医科大学附属北京安贞医院 | Portable medical hole puncher |
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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 |
Granted publication date: 20180327 Termination date: 20190509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |