CN207857615U - A kind of horizontal punching device - Google Patents
A kind of horizontal punching device Download PDFInfo
- Publication number
- CN207857615U CN207857615U CN201721747138.3U CN201721747138U CN207857615U CN 207857615 U CN207857615 U CN 207857615U CN 201721747138 U CN201721747138 U CN 201721747138U CN 207857615 U CN207857615 U CN 207857615U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- fixed seat
- punch
- locating shaft
- pedestal
- 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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- Punching Or Piercing (AREA)
Abstract
The utility model provides a kind of horizontal punching device, including pedestal, jumper bar, sliding block, punch, resetting spring, fixed seat, block, locating shaft and workpiece；The fixed seat is fixedly installed in the top of pedestal；The fixed seat is equipped with dovetail chute, and sliding is provided with sliding block in dovetail chute；The left end of the sliding block is globoidal structure, and the right end of the sliding block is equipped with punch, and in being arranged with resetting spring on punch；The block is fixedly installed in the right side of fixed seat, and corresponds to punch in fixed seat and be equipped with through-hole；The locating shaft is fixed by the bracket the top for being welded in pedestal；One end of the workpiece is sheathed on locating shaft.The utility model realizes hole machined on the inside of bend pipe by designing a kind of new device, with easy mechanism, and ensure that the dimensional accuracy in hole, and significantly improves the efficiency of hole machined on the inside of bend pipe.
Description
Technical field
The utility model belongs to technical field of mechanical processing more particularly to a kind of horizontal punching device.
Background technology
As shown in Figure 1, it is more difficult for the through-hole processing on the inside of bend pipe class workpiece, usually just hole is added before bend pipe
Work is good, then bend pipe again, but deforms larger when bend pipe, influences the dimensional accuracy in hole, also a kind of processing method will process
Power plant removes the main shaft of lathe, and such mechanism is complicated and machining accuracy is reduced because of the error of mechanism.
Then, in view of this, being studied improvement for existing structure and missing, a kind of horizontal punching device is provided,
To achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of horizontal punching device, to solve bend pipe class workpiece
The problem that the through-hole machining accuracy of inside is relatively low and processing is complicated.
The purpose and effect of the utility model horizontal punching device, are reached by technological means in detail below：
A kind of horizontal punching device, including pedestal, jumper bar, sliding block, punch, resetting spring, fixed seat, block, locating shaft
And workpiece；The fixed seat is fixedly installed in the top of pedestal；The fixed seat is equipped with dovetail chute, and in dovetail chute
Sliding is provided with sliding block；The left end of the sliding block is globoidal structure, and the right end of the sliding block is equipped with punch, and in being covered on punch
Equipped with resetting spring；The block is fixedly installed in the right side of fixed seat, and corresponds to punch in fixed seat and be equipped with through-hole；It is described
Locating shaft is fixed by the bracket the top for being welded in pedestal；One end of the workpiece is sheathed on locating shaft.
Further, it is correspondingly arranged on jumper bar at the top of the left end cambered surface of the sliding block.
Further, the bottom of the jumper bar is structure identical with sliding block left end globoidal structure, and the cambered surface phase of the two
To setting.
Further, the bottom of the locating shaft is 0.5mm away from distance between pedestal.
Compared with prior art, the utility model has the advantages that：
The utility model realizes hole machined on the inside of bend pipe by designing a kind of new device, with easy mechanism, and
It ensure that the dimensional accuracy in hole, and significantly improve the efficiency of hole machined on the inside of bend pipe.
Description of the drawings
Fig. 1 is bend pipe workpiece inboard aperture bit architecture schematic diagram；
Fig. 2 is the utility model structure diagram；
Fig. 3 is the utility model overlooking structure diagram；
Fig. 4 be in Fig. 3 A-A to structural schematic diagram；
Fig. 5 is the mounting structure schematic diagram of sliding block and fixed seat.
In figure：1- pedestals, 2- jumper bars, 3- sliding blocks, 301- punches, 302- resetting springs, 4- fixed seats, 5- blocks, 6- are fixed
Position axis, 7- workpiece
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 5：
The utility model provides a kind of horizontal punching device, including pedestal 1, jumper bar 2, sliding block 3, punch 301, resetting spring
302, fixed seat 4, block 5, locating shaft 6 and workpiece 7；The fixed seat 4 is fixedly installed in the top of pedestal 1；The fixed seat 4
It is equipped with dovetail chute, and sliding is provided with sliding block 3 in dovetail chute；The left end of the sliding block 3 is globoidal structure, the cunning
The right end of block 3 is equipped with punch 301, and in being arranged with resetting spring 302 on punch 301；The block 5 is fixedly installed in fixation
The right side of seat 4, and correspond to punch 301 in fixed seat 4 and be equipped with through-hole；The locating shaft 6, which is fixed by the bracket, is welded in pedestal 1
Top；One end of the workpiece 7 is sheathed on locating shaft 6.
Wherein, jumper bar 2 is correspondingly arranged at the top of the left end cambered surface of the sliding block 3, the bottom of the jumper bar 2 is and sliding block 3
The identical structure of left end globoidal structure, and the cambered surface of the two is oppositely arranged when 2 downlink of jumper bar, will be slided by the cambered surface of its bottom
Block 3 pushes to the right, to drive punch 301 to complete a series of puncture motion.
Wherein, the bottom of the locating shaft 6 is 0.5mm away from distance between pedestal 1, ensures that workpiece 7 is being packed into 6 energy of locating shaft
While being enough smoothed out, and ensure the dimension control in hole within 0.5mm.
The specifically used mode of the present embodiment and effect：
When the utility model is used, one end of workpiece 7, on locating shaft 6, jumper bar 2 is mounted on punching machine, works as punching machine
When downlink, drives jumper bar 2 to move downward, pushed sliding block 3 to the right with the contact of 3 cambered surface of sliding block by the cambered surface of its bottom, from
And make sliding block 3 that punch 301 be driven to start puncture motion, when punching machine uplink, jumper bar 2 is disengaged with sliding block 3, and sliding block 3 is multiple
Return under the action of the spring 302 of position, takes out workpiece, completes punching operation.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art
It gives, designs similar technical solution, and reach above-mentioned technique effect, be to fall into the scope of protection of the utility model.
Claims (4)
1. a kind of horizontal punching device, it is characterised in that：The horizontal punching device includes pedestal, jumper bar, sliding block, punch, reset
Spring, fixed seat, block, locating shaft and workpiece；The fixed seat is fixedly installed in the top of pedestal；The fixed seat is equipped with
Dovetail chute, and sliding is provided with sliding block in dovetail chute；The left end of the sliding block is globoidal structure, the right end of the sliding block
Punch is installed, and in being arranged with resetting spring on punch；The block is fixedly installed in the right side of fixed seat, and in fixed seat
It is equipped with through-hole corresponding to punch；The locating shaft is fixed by the bracket the top for being welded in pedestal；One end of the workpiece is arranged
In on locating shaft.
2. horizontal punching device as described in claim 1, it is characterised in that：It is correspondingly arranged at the top of the left end cambered surface of the sliding block
Jumper bar.
3. horizontal punching device as claimed in claim 1 or 2, it is characterised in that：The bottom of the jumper bar is and sliding block left end arc
The identical structure of face structure, and the cambered surface of the two is oppositely arranged.
4. horizontal punching device as described in claim 1, it is characterised in that：The bottom of the locating shaft is away from distance between pedestal
0.5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721747138.3U CN207857615U (en) | 2017-12-14 | 2017-12-14 | A kind of horizontal punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721747138.3U CN207857615U (en) | 2017-12-14 | 2017-12-14 | A kind of horizontal punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207857615U true CN207857615U (en) | 2018-09-14 |
Family
ID=63469184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721747138.3U Expired - Fee Related CN207857615U (en) | 2017-12-14 | 2017-12-14 | A kind of horizontal punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207857615U (en) |
-
2017
- 2017-12-14 CN CN201721747138.3U patent/CN207857615U/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: 20180914 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |