CN211304423U - Tooth drawing punch - Google Patents
Tooth drawing punch Download PDFInfo
- Publication number
- CN211304423U CN211304423U CN201922274412.5U CN201922274412U CN211304423U CN 211304423 U CN211304423 U CN 211304423U CN 201922274412 U CN201922274412 U CN 201922274412U CN 211304423 U CN211304423 U CN 211304423U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- punch
- fixing block
- fixedly connected
- mount
- 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
Links
- 238000004080 punching Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a take out tooth punching pin, the on-line screen storage device comprises a base, the upper end surface of base is provided with the mount, the inside of mount is hollowed and is provided with the notch, the front side of mount is provided with power unit, the one end surface of mount is provided with the fixed plate, the one end surface of fixed plate is provided with the limiting mechanism, the outside surface of limiting mechanism is provided with the slider, the lower extreme surface of slider is provided with the drift. A take out tooth punching pin, use the hammer in the past relatively and punch a hole, more convenient and practical, secondly can strengthen the stability of punching a hole for the hole quality of punching out is higher.
Description
Technical Field
The utility model relates to a punching pin field, in particular to take out tooth punching pin.
Background
The tooth-extracting punch is a tool for punching, can be used for punching a specific hole through the tooth-extracting punch, and is widely used in the mechanical field; the traditional tooth-drawing punch has some defects, firstly, a sliding block for installing a punch head of the tooth-drawing punch is not limited by a limiting mechanism, the punch head is probably deviated due to large impact force in the punching process, punched holes are not standardized, secondly, the punch head is punched by adopting a hammer for striking, the punch head is not stable enough, the quality of the punched holes is not high, the punch head is not convenient enough, and in order to solve the problems, the tooth-drawing punch is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a take out tooth punching pin can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a take out tooth punching pin, includes the base, the upper end surface of base is provided with the mount, the inside of mount is hollowed and is provided with the notch, the front side of mount is provided with power unit, the one end surface of mount is provided with the fixed plate, the one end surface of fixed plate is provided with limiting mechanism, limiting mechanism's outside surface is provided with the slider, the lower extreme surface of slider is provided with the drift.
Preferably, power unit includes first pivot, rotation handle, second pivot, connecting piece, the inside of notch is run through and is provided with first pivot, the inboard surface of notch is provided with the rotation handle, the inside of rotating the handle is run through and is provided with the second pivot, the outside surface of second pivot is provided with the connecting piece, the inside of connecting piece is run through and is provided with the third pivot, the one end of rotating the handle is through first pivot and notch swing joint, the surface and the rotation handle swing joint of second pivot, the inboard surface and the second pivot swing joint of connecting piece, the surface of third pivot and the one end swing joint of connecting piece.
Preferably, the limiting mechanism includes first fixed block, first gag lever post, second fixed block, second gag lever post, the one end surface of fixed plate is provided with first fixed block, the inside of first fixed block is run through and is provided with first gag lever post, one side that the one end surface of fixed plate is close to first fixed block is provided with the second fixed block, the inside of second fixed block is run through and is provided with the second gag lever post, the one end surface of first fixed block and the one end fixed surface of fixed plate are connected, the surface of first gag lever post and the inboard fixed surface of first fixed block are connected, the one end surface of second fixed block and the one end fixed surface of fixed plate are connected, the surface of second gag lever post and the inboard fixed surface of second fixed block are connected.
Preferably, the outer surface of the lower end of the fixing frame is fixedly connected with the outer surface of the upper end of the base, and the outer surface of the notch is fixedly connected with the inner surface of the fixing frame.
Preferably, the outer surface of one end of the fixing plate is fixedly connected with the outer surface of one end of the fixing frame, and the inner side surface of the sliding block is movably connected with the outer surface of the limiting mechanism.
Preferably, the outer surface of the upper end of the punch is fixedly connected with the outer surface of the lower end of the sliding block.
Compared with the prior art, the utility model discloses following beneficial effect has: when the tooth-drawing punch is used, the rotating handle is pressed downwards, rotates on the inner side of the notch by taking the first rotating shaft as a shaft, moves downwards to drive the second rotating shaft to move downwards, moves downwards to drive the connecting piece to move downwards, moves downwards to drive the third rotating shaft to move downwards, moves downwards to drive the sliding block to move downwards, moves downwards to push the punch to move downwards to punch holes, the mechanism of the power mechanism can replace the traditional hammer knocking to punch holes, is relatively stable, the quality of punched holes is higher, the first limiting rod is fixed through the first fixing block, the second limiting rod is fixed through the second fixing block, when the third rotating shaft drives the sliding block to move downwards, the sliding block can slide downwards along the outer sides of the first limiting rod and the second limiting rod, the position of the sliding block can be limited through the first limiting rod and the second limiting rod, and the sliding block and the punch are prevented from deviating, the stability is higher when punching a hole, and is comparatively practical, and the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a tooth extracting punch of the present invention;
fig. 2 is a schematic view of a partial structure of a tooth extracting punch according to the present invention;
fig. 3 is a schematic structural view of a limiting mechanism of the tooth extracting punch of the present invention;
fig. 4 is a schematic structural view of a power mechanism of the tooth extracting punch of the present invention.
FIG. 1, base; 2. a fixed mount; 3. a notch; 4. a power mechanism; 41. a first rotating shaft; 42. rotating the handle; 43. a second rotating shaft; 44. a connecting member; 45. a third rotating shaft; 5. a fixing plate; 6. a limiting mechanism; 61. a first fixed block; 62. a first restricting lever; 63. a second fixed block; 64. a second restricting lever; 7. a slider; 8. and (4) punching.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a tooth-extracting punch comprises a base 1, wherein a fixing frame 2 is arranged on the outer surface of the upper end of the base 1, a notch 3 is formed in the fixing frame 2, a power mechanism 4 is arranged on the front side of the fixing frame 2, a fixing plate 5 is arranged on the outer surface of one end of the fixing frame 2, a limiting mechanism 6 is arranged on the outer surface of one end of the fixing plate 5, a sliding block 7 is arranged on the outer side surface of the limiting mechanism 6, and a punch 8 is arranged on the outer surface of the lower end.
The power mechanism 4 comprises a first rotating shaft 41, a rotating handle 42, a second rotating shaft 43 and a connecting piece 44, wherein the first rotating shaft 41 is arranged inside the notch 3 in a penetrating mode, the rotating handle 42 is arranged on the inner side surface of the notch 3, the second rotating shaft 43 is arranged inside the rotating handle 42 in a penetrating mode, the connecting piece 44 is arranged on the outer side surface of the second rotating shaft 43, a third rotating shaft 45 is arranged inside the connecting piece 44 in a penetrating mode, one end of the rotating handle 42 is movably connected with the notch 3 through the first rotating shaft 41, the outer surface of the second rotating shaft 43 is movably connected with the rotating handle 42, the inner side surface of the connecting piece 44 is movably connected with the second rotating shaft 43, and the outer surface of the third rotating shaft 45 is movably connected with one end.
The outer surface of the lower end of the fixing frame 2 is fixedly connected with the outer surface of the upper end of the base 1, and the outer surface of the notch 3 is fixedly connected with the inner surface of the fixing frame 2.
The outer surface of one end of the fixed plate 5 is fixedly connected with the outer surface of one end of the fixed frame 2, and the inner side surface of the sliding block 7 is movably connected with the outer surface of the limiting mechanism 6.
The outer surface of the upper end of the punch 8 is fixedly connected with the outer surface of the lower end of the sliding block 7, and the punch 8 can be used for punching.
It should be noted that, the utility model relates to a tooth-drawing punch, when in use, the rotating handle 42 is pressed downwards, the rotating handle 42 rotates at the inner side of the notch 3 by taking the first rotating shaft 41 as an axis, the rotating handle 42 moves downwards to drive the second rotating shaft 43 to move downwards, the second rotating shaft 43 moves downwards to drive the connecting piece 44 to move downwards, the connecting piece 44 moves downwards to drive the third rotating shaft 45 to move downwards, the third rotating shaft 45 moves downwards to drive the sliding block 7 to move downwards, the sliding block 7 moves downwards to drive the punching head 8 to move downwards for punching, the mechanism of the power mechanism 4 can replace the prior hammer knocking for punching, which is convenient, the quality of punched holes is higher, the first limiting rod 62 is fixed by the first fixing block 61, the second limiting rod 64 is fixed by the second fixing block 63, when the third rotating shaft 45 drives the sliding block 7 to move downwards, the holes can slide downwards along the outer sides of the first limiting rod 62 and the second limiting rod 64, the position of the sliding block 7 can be limited through the first limiting rod 62 and the second limiting rod 64, the sliding block 7 and the punch 8 are prevented from deviating, stability is high when punching is conducted, the traditional tooth-drawing punch is surpassed in the use prospect, and the tooth-drawing punch is practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a take out tooth punching pin, includes base (1), its characterized in that: the utility model discloses a quick-witted, including base (1), the upper end surface of base (1) is provided with mount (2), the inside of mount (2) is hollowed and is provided with notch (3), the front side of mount (2) is provided with power unit (4), the one end surface of mount (2) is provided with fixed plate (5), the one end surface of fixed plate (5) is provided with limiting mechanism (6), the outside surface of limiting mechanism (6) is provided with slider (7), the lower extreme surface of slider (7) is provided with drift (8).
2. The tooth extracting punch as claimed in claim 1, wherein: the power mechanism (4) comprises a first rotating shaft (41), a rotating handle (42), a second rotating shaft (43) and a connecting piece (44), a first rotating shaft (41) penetrates through the inside of the notch (3), a rotating handle (42) is arranged on the inner side surface of the notch (3), a second rotating shaft (43) penetrates through the rotating handle (42), a connecting piece (44) is arranged on the outer side surface of the second rotating shaft (43), a third rotating shaft (45) penetrates through the connecting piece (44), one end of the rotating handle (42) is movably connected with the notch (3) through a first rotating shaft (41), the outer surface of the second rotating shaft (43) is movably connected with the rotating handle (42), the inner side surface of the connecting piece (44) is movably connected with the second rotating shaft (43), the outer surface of the third rotating shaft (45) is movably connected with one end of the connecting piece (44).
3. The tooth extracting punch as claimed in claim 1, wherein: the limiting mechanism (6) comprises a first fixing block (61), a first limiting rod (62), a second fixing block (63) and a second limiting rod (64), wherein the first fixing block (61) is arranged on the outer surface of one end of the fixing plate (5), the first limiting rod (62) is arranged in the first fixing block (61) in a penetrating mode, the second fixing block (63) is arranged on one side, close to the first fixing block (61), of the outer surface of one end of the fixing plate (5), the second limiting rod (64) is arranged in the second fixing block (63) in a penetrating mode, the outer surface of one end of the first fixing block (61) is fixedly connected with the outer surface of one end of the fixing plate (5), the outer surface of the first limiting rod (62) is fixedly connected with the inner side surface of the first fixing block (61), and the outer surface of one end of the second fixing block (63) is fixedly connected with the outer surface of one end of, the outer surface of the second limiting rod (64) is fixedly connected with the inner side surface of the second fixing block (63).
4. The tooth extracting punch as claimed in claim 1, wherein: the outer surface of the lower end of the fixing frame (2) is fixedly connected with the outer surface of the upper end of the base (1), and the outer surface of the notch (3) is fixedly connected with the inner surface of the fixing frame (2).
5. The tooth extracting punch as claimed in claim 1, wherein: the outer surface of one end of the fixed plate (5) is fixedly connected with the outer surface of one end of the fixed frame (2), and the inner side surface of the sliding block (7) is movably connected with the outer surface of the limiting mechanism (6).
6. The tooth extracting punch as claimed in claim 1, wherein: the outer surface of the upper end of the punch (8) is fixedly connected with the outer surface of the lower end of the sliding block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274412.5U CN211304423U (en) | 2019-12-18 | 2019-12-18 | Tooth drawing punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274412.5U CN211304423U (en) | 2019-12-18 | 2019-12-18 | Tooth drawing punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211304423U true CN211304423U (en) | 2020-08-21 |
Family
ID=72065929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922274412.5U Expired - Fee Related CN211304423U (en) | 2019-12-18 | 2019-12-18 | Tooth drawing punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211304423U (en) |
-
2019
- 2019-12-18 CN CN201922274412.5U patent/CN211304423U/en not_active Expired - Fee Related
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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: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |