CN205997073U - A kind of accurate puncher that punches - Google Patents
A kind of accurate puncher that punches Download PDFInfo
- Publication number
- CN205997073U CN205997073U CN201620802853.1U CN201620802853U CN205997073U CN 205997073 U CN205997073 U CN 205997073U CN 201620802853 U CN201620802853 U CN 201620802853U CN 205997073 U CN205997073 U CN 205997073U
- Authority
- CN
- China
- Prior art keywords
- worm screw
- clamping plate
- fixedly connected
- groove
- base
- 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 accurate puncher that punches, including base, the top of described base offers chute, the internal slide of described chute is connected with clamping plate, the side of described clamping plate is installed with bearing, the inside of described bearing is slidably connected with one end of connecting rod, the other end of described connecting rod is fixedly connected with one end of screw rod, described screw rod is engaged on inside spiral fluted, described base be internally provided with groove, the side of described clamping plate is fixedly connected with the first worm screw, and the described groove of the first worm screw is engaged with the groove of gear.The accurate puncher of this punching, by swing handle, carry out displaced spirals bar, by displaced spirals bar come mobile link bar, clamping plate is moved by mobile link bar, first worm screw is driven by mobile clamping plate, by the first worm screw, make pinion rotation, move the second worm screw by pinion rotation, securing plate is moved by mobile second worm screw, reaches the effect of the fixing object that is perforated.
Description
Technical field
This utility model is related to field of mechanical technique, specially a kind of accurate puncher that punches.
Background technology
With social development, commercial production is increasingly taken seriously, it is often necessary to beat for part in industrial processes
Hole, the part of punching can preferably be attached, or work, just creates puncher to part punching for convenience,
Puncher on existing market all can not fix the article being perforated mostly, and the object being perforated in punching is it may happen that position
Move, often result in, the position of punching is not accurate, or damage the object being perforated.
Utility model content
The purpose of this utility model is to provide a kind of puncher of punching essence, to solve proposition in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme：A kind of accurate puncher that punches, the bottom of including
Seat, the top of described base offers chute, the internal slide connecting cleat of described chute, the side fixed installation of described clamping plate
There is bearing, the inside of described bearing is slidably connected with one end of connecting rod, the other end of described connecting rod and one end of screw rod
It is fixedly connected, described screw rod is engaged on inside spiral fluted, the other end of described screw rod is fixedly connected with handle, described bottom
Seat be internally provided with groove, the side of described clamping plate is fixedly connected with the first worm screw, the groove of described first worm screw and gear
Groove be meshed, the groove of described gear is meshed with the groove of the second worm screw, one end of described second worm screw and clamping plate
Side is fixedly connected, and the top of described base is fixedly connected with support bar, and the top of described support bar is fixedly connected with punching dress
Put.
Preferably, described first worm screw is fixedly connected on the side of clamping plate through groove.
Preferably, described perforating device is to be made up of the top that rotary head and expansion link are fixedly connected on support bar.
Preferably, described driving tooth and driven tooth are movably connected in the inside of base.
Preferably, described clamping plate is that bottom is connected with roller, and roller-coaster is connected in chute.
Compared with prior art, the beneficial effects of the utility model are：The accurate puncher of this punching, by turning handle
Handss, carry out displaced spirals bar, by displaced spirals bar come mobile link bar, move clamping plate by mobile link bar, by movement
Clamping plate, to drive the first worm screw, makes pinion rotation by the first worm screw, moves the second worm screw by pinion rotation, by movement
Second worm screw, to move securing plate, reaches the effect of the fixing object that is perforated, and controls drill bit by flexible expansion link, to beat
Hole.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model fixture structure schematic diagram.
In figure：1 base, 2 chutes, 3 rollers, 4 clamping plate, 5 bearings, 6 connecting rods, 7 screw rods, 8 helicla flutes, 9 handles, 10 recessed
Groove, 11 first worm screws, 12 gears, 14 second worm screws, 14 support bars, 15 perforating devices, 16 securing plates.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-2, this utility model provides a kind of technical scheme：A kind of accurate puncher that punches, including base 1,
The top of base 1 offers chute 2, the internal slide connecting cleat 4 of chute 2, and clamping plate 4 is that bottom is connected with roller 3, rolling
Wheel 3 is slidably connected at chute 2, makes the movement of clamping plate smoother, the side of clamping plate 4 is installed with bearing 5, the inside of bearing 5
It is slidably connected with one end of connecting rod 6, the other end of connecting rod 6 is fixedly connected with one end of screw rod 7, screw rod 7 is engaged on
The inside of helicla flute 8, the other end of screw rod 7 is fixedly connected with handle 9, base 1 be internally provided with groove 10, the first worm screw
11 are fixedly connected on the side of clamping plate through groove 10, so that the first worm screw 11 can be moved in the inside of base 1, the side of clamping plate 4
Face is fixedly connected with the first worm screw 11, and the groove of the first worm screw 11 is meshed with the groove of gear 12, and gear 12 is movably connected in
The inside of base 1, the groove of gear 12 is meshed with the groove of the second worm screw 13, one end of the second worm screw 13 and securing plate 16
Side is fixedly connected, the object that clamping plate 4 is perforated with securing plate 16 fixation, makes punching more accurate, the top of base 1 is fixedly connected
There is support bar 14, the top of support bar 14 is fixedly connected with perforating device 15, and perforating device 15 is to be fixed with expansion link by rotary head
It is connected to the top composition of support bar.
Operation principle：When the accurate puncher that punches uses it would be desirable to the article of punching are placed on underframe 1, swing handle
9, the screw rod 7 that handle 9 connects will move forward, and clamping plate 4 will be promoted to be moved to the left by connecting rod 6, and clamping plate 4 is to moving to left
Dynamic, the first worm screw 11 of connecting cleat 4 will be moved to the left by groove 10, and the first worm screw 11 can make gear 12 rotate, gear
12 rotations can make the second worm screw 13 move right, and the second worm screw 13 can promote securing plate 16 to move right, securing plate 16 and clamping plate
14 fixed objects, thus reaching, punching is accurate to be acted on.
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 multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of accurate puncher that punches, including base（1）It is characterised in that：Described base（1）Top offer chute
（2）, described chute（2）Internal slide be connected with clamping plate（4）, described clamping plate（4）Side be installed with bearing（5）, institute
State bearing（5）Inside and connecting rod（6）One end be slidably connected, described connecting rod（6）The other end and screw rod（7）One
End is fixedly connected, described screw rod（7）It is engaged on helicla flute（8）Inside, described screw rod（7）The other end be fixedly connected with
Handle（9）, described base（1）Be internally provided with groove（10）, described clamping plate（4）Side be fixedly connected with the first worm screw
（11）, described first worm screw（11）Groove and gear（12）Groove be meshed, described gear（12）Groove and the second worm screw
（13）Groove be meshed, described second worm screw（13）One end and securing plate（16）Side be fixedly connected, described base（1）
Top be fixedly connected with support bar（14）, described support bar（14）Top be fixedly connected with perforating device（15）.
2. according to claim 1 a kind of punch accurate puncher it is characterised in that：Described first worm screw（11）Through recessed
Groove（10）It is fixedly connected on the side of clamping plate.
3. according to claim 1 a kind of punch accurate puncher it is characterised in that：Described perforating device（15）Be by turn
Head with expansion link be fixedly connected on support bar top composition.
4. according to claim 1 a kind of punch accurate puncher it is characterised in that：Described gear（12）It is movably connected in
Base（1）Inside.
5. according to claim 1 a kind of punch accurate puncher it is characterised in that：Described clamping plate（4）It is bottom activity
It is connected with roller（3）, roller（3）It is slidably connected at chute（2）Interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620802853.1U CN205997073U (en) | 2016-07-28 | 2016-07-28 | A kind of accurate puncher that punches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620802853.1U CN205997073U (en) | 2016-07-28 | 2016-07-28 | A kind of accurate puncher that punches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205997073U true CN205997073U (en) | 2017-03-08 |
Family
ID=58202485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620802853.1U Expired - Fee Related CN205997073U (en) | 2016-07-28 | 2016-07-28 | A kind of accurate puncher that punches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205997073U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217475A (en) * | 2016-07-28 | 2016-12-14 | 无锡市博阳超声电器有限公司 | A kind of accurate puncher that punches |
| CN107053321A (en) * | 2017-04-11 | 2017-08-18 | 重庆良能机械有限公司 | Palm fibre pad clamps cutting machine |
| CN107745415A (en) * | 2017-12-15 | 2018-03-02 | 湖南新融创科技有限公司 | A kind of plastic cement production perforating device |
-
2016
- 2016-07-28 CN CN201620802853.1U patent/CN205997073U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217475A (en) * | 2016-07-28 | 2016-12-14 | 无锡市博阳超声电器有限公司 | A kind of accurate puncher that punches |
| CN107053321A (en) * | 2017-04-11 | 2017-08-18 | 重庆良能机械有限公司 | Palm fibre pad clamps cutting machine |
| CN107053321B (en) * | 2017-04-11 | 2018-10-26 | 重庆良能机械有限公司 | Palm fibre pad clamps cutting machine |
| CN107745415A (en) * | 2017-12-15 | 2018-03-02 | 湖南新融创科技有限公司 | A kind of plastic cement production perforating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170308 Termination date: 20170728 |