CN110465585A - A kind of corrugated steel rolling punch machine - Google Patents
A kind of corrugated steel rolling punch machine Download PDFInfo
- Publication number
- CN110465585A CN110465585A CN201910638534.XA CN201910638534A CN110465585A CN 110465585 A CN110465585 A CN 110465585A CN 201910638534 A CN201910638534 A CN 201910638534A CN 110465585 A CN110465585 A CN 110465585A
- Authority
- CN
- China
- Prior art keywords
- tooth
- corrugated steel
- roll shaft
- rolling
- hole 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
Abstract
The invention discloses a kind of corrugated steel rolling punch machines, including corrugated steel, roll shaft there are two being set in the direction of advance perpendicular to corrugated steel, the roll shaft is distributed along the two sides up and down of corrugated steel, the axis of roll shaft is parallel to each other and is located in the same vertical plane, the plane is vertical with plane where corrugated steel, the periphery of roll shaft is equipped with gear hobbing, the gear hobbing includes tooth top and tooth paddy, formed punch or hole slot are respectively arranged on the tooth top of the both ends end of upper and lower roll shaft and tooth paddy, the formed punch and hole slot is spaced apart on the tooth top of gear hobbing and tooth paddy, wherein, the formed punch of upper rolling tooth and the hole slot of lower rolling tooth are corresponding, the hole slot of upper rolling tooth and the formed punch of lower rolling tooth are corresponding.The configuration of the present invention is simple, high-efficient, process is reduced, and has saved the operating time；And molding hole site precision is high, is conducive to the splicing between later period each plate.
Description
Technical field
The present invention relates to a kind of perforating press more particularly to a kind of corrugated steel rolling punch machines.
Background technique
Applicant has been devoted to the research and application of underground steelwork pipe, has applied for a kind of box shape steel structure pipe
Road, the pipeline are combined into box steel conduit by four bowed out corrugated steels up and down.This kind of pipeline circumferential direction of single-unit
Connection between plate and plate is by the way that corrugated steel is formed longitudinal wave in itself bending of the end perpendicular to ripple ridge orientation
Line shape flange, ripple flange are equipped with bolt hole, by flange and bolt by four pieces of circumferential connections of plate progress up and down, are formed
Single-unit pipeline.Bolt hole on above-mentioned longitudinal flange be usually in the next process drilling of Cheng Bohou or by punching machine punching,
Efficiency is very slow, and positioning is difficult, and the position precision in hole is not easy to control, and quality assurance is more difficult.
Summary of the invention
Goal of the invention: it is an object of the present invention to provide a kind of corrugated steel rolling punch machines.
Technical solution: the present invention includes corrugated steel, is set in the direction of advance perpendicular to corrugated steel there are two roll shaft,
The roll shaft is distributed along the two sides up and down of corrugated steel, and the axis of the roll shaft is parallel to each other, and is located at same perpendicular
It is interior, and the plane is vertical with plane where corrugated steel, the periphery of roll shaft is equipped with gear hobbing, and the gear hobbing includes tooth top and tooth
Paddy is provided with formed punch or hole slot on the tooth top of upper and lower roll shaft and tooth paddy, wherein the formed punch of upper rolling tooth and the hole slot of lower rolling tooth
Corresponding, the hole slot of upper rolling tooth and the formed punch of lower rolling tooth are corresponding.
The roll shaft is driven by power mechanism, and direction of rotation is opposite.
The tooth top and tooth paddy is arc-shaped, and circular shape and the wave crest of corrugated steel and the shape phase of trough
Together.
The center line of the tooth top and the circular arc of tooth paddy is parallel with the axis of roll shaft, and is equidistant with roll shaft axis.
The tooth top and the circular shape of tooth paddy are identical as the circular shape of the wave crest of corrugated steel and trough.
The formed punch and hole slot is spaced apart on the tooth top of gear hobbing and tooth paddy.
The tooth top and tooth paddy is uniformly distributed along the circumferential direction of roll shaft, and spacing is equal.
Working principle: being respectively arranged with formed punch or hole slot on the tooth top of upper and lower roll shaft and tooth paddy, and formed punch and hole slot exist
It being spaced apart on the tooth top of gear hobbing and tooth paddy, wherein the formed punch or hole slot of upper rolling tooth are corresponding with the hole slot of lower rolling tooth or formed punch, when
After corrugated steel enters the gear hobbing of upper and lower roll shaft, the upper lower rolling tooth with formed punch and hole slot gradually rotates cause pressing, formed punch punching
It completes, sweeps away the hole piece come and fall in hole slot, punching is completed.
The utility model has the advantages that the configuration of the present invention is simple, efficiency is very high, and process is reduced, and has saved the operating time；And molding hole
Position precision is high, is conducive to the splicing between later period each plate.
Detailed description of the invention
Fig. 1 is roll shaft structure schematic diagram of the invention；
Fig. 2 is punching schematic diagram of the invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
As depicted in figs. 1 and 2, the present invention include corrugated steel 1, upper roll shaft 2, lower roller shaft 3, gear hobbing 4, tooth top 5, tooth paddy 6,
Formed punch 7, hole slot 8 and connecting hole 9.As shown in Figure 1, being equipped with two roll shafts, upper roller on the direction of advance perpendicular to corrugated steel 1
Axis 2 and lower roller shaft 3.Two roll shafts rotate (being not drawn into figure) by the driving of the power mechanisms such as motor and gear, and direction of rotation
On the contrary, upper roll shaft 2 and lower roller shaft 3 being arranged above and below along corrugated steel 1, and the axis of two roll shafts is parallel, the plane formed
Perpendicular to the plane of corrugated steel 1.The direction of rotation of two roll shafts is on the contrary, the surrounding of every roll shaft is evenly arranged with a circle gear hobbing
4, including tooth top 5 and tooth paddy 6.Tooth top 5 and tooth paddy 6 are uniformly distributed along the circumferential direction of roll shaft, and spacing is equal.Tooth top 5 and tooth paddy 6 are equal
To be arc-shaped, the axial line of circular arc and the axis of roll shaft are parallel, and are equidistant with roll shaft axis.Tooth top 5 and the circle of tooth paddy 6
Arc shape is identical as the shape of the wave crest of corrugated steel 1 and trough.Roll shaft and gear hobbing are all made of steel material and are made.
As shown in Fig. 2, be respectively arranged on the tooth top 5 and tooth paddy 6 of upper roll shaft 2 and lower roller shaft 3 punching formed punch 7 or
Hole slot 8 is spaced apart on tooth top 5 and tooth paddy 6 in the formed punch 7 on upper roll shaft 2 or lower roller shaft 3 with hole slot 8, and is located at up and down
The formed punch of roll shaft is corresponding with hole slot.For example, the formed punch on upper 2 tooth top of roll shaft is corresponding with the hole slot on 3 tooth paddy of lower roller shaft, upper roller
Hole slot on 2 tooth paddy of axis is corresponding with the formed punch on 3 tooth top of lower roller shaft.The width of hole slot 8 is greater than the width of formed punch 7.Work as ripple
After steel plate 1 enters the gear hobbing between upper roll shaft 2 and lower roller shaft 3, the upper lower rolling tooth with formed punch 7 and hole slot 8 gradually rotates cause pressure
It closes, 7 punching of formed punch is completed, and connecting hole 9 is gone out on corrugated steel 1, is swept away the hole piece come and is fallen in hole slot 8, and punching is completed, to
The corrugated steel 1 is after roll shaft is transferred out of roll shaft up and down, and the molding of connecting hole 9 is completed, and the hole piece in hole slot 8 is with roll shaft
Rotation drops out.
When punching, formed punch or hole slot are respectively arranged on the tooth top of upper and lower roll shaft and tooth paddy, formed punch and hole slot are rolling
It is spaced apart on the tooth top of tooth and tooth paddy, wherein the formed punch or hole slot of upper rolling tooth are corresponding with the hole slot of lower rolling tooth or formed punch, work as wave
After line steel plate enters the gear hobbing of upper and lower roll shaft, the upper lower rolling tooth with formed punch and hole slot gradually rotates cause pressing, and formed punch punching is complete
At, it sweeps away the hole piece come and falls in hole slot, punching completion.
Claims (7)
1. a kind of corrugated steel rolling punch machine, including corrugated steel, which is characterized in that in the advance side perpendicular to corrugated steel
It being set upwards there are two roll shaft, the roll shaft is distributed along the two sides up and down of corrugated steel, and the axis of the roll shaft is parallel to each other, and
It is located in the same vertical plane, and the plane is vertical with plane where corrugated steel, the periphery of roll shaft is equipped with gear hobbing, the rolling
Tooth includes tooth top and tooth paddy, is provided with formed punch or hole slot on the tooth top of upper and lower roll shaft and tooth paddy, wherein the formed punch of upper rolling tooth
Corresponding with the hole slot of lower rolling tooth, the hole slot of upper rolling tooth and the formed punch of lower rolling tooth are corresponding.
2. a kind of corrugated steel rolling punch machine according to claim 1, which is characterized in that the roll shaft passes through power
Mechanism driving, and direction of rotation is opposite.
3. a kind of corrugated steel rolling punch machine according to claim 1, which is characterized in that the tooth top and tooth paddy is equal
It is arc-shaped.
4. a kind of corrugated steel rolling punch machine according to claim 1, which is characterized in that the circle of the tooth top and tooth paddy
The center line of arc and the axis of roll shaft be parallel, and is equidistant with roll shaft axis.
5. a kind of corrugated steel rolling punch machine according to claim 1, which is characterized in that the tooth top and the circle of tooth paddy
Arc shape is identical as the circular shape of the wave crest of corrugated steel and trough.
6. a kind of corrugated steel rolling punch machine according to claim 1, which is characterized in that the formed punch and hole slot exists
It is spaced apart on the tooth top of gear hobbing and tooth paddy.
7. a kind of corrugated steel rolling punch machine according to claim 1, which is characterized in that the tooth top and tooth paddy edge
The circumferential direction of roll shaft is uniformly distributed, and spacing is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/077911 WO2020220825A1 (en) | 2019-04-30 | 2020-03-05 | Corrugated steel sheet rolling punching machine |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910360432 | 2019-04-30 | ||
| CN201920616205 | 2019-04-30 | ||
| CN2019206162050 | 2019-04-30 | ||
| CN2019103604326 | 2019-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110465585A true CN110465585A (en) | 2019-11-19 |
Family
ID=68509598
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910638534.XA Withdrawn CN110465585A (en) | 2019-04-30 | 2019-07-16 | A kind of corrugated steel rolling punch machine |
| CN201921106715.XU Active CN210450545U (en) | 2019-04-30 | 2019-07-16 | Corrugated steel plate rolling punching machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921106715.XU Active CN210450545U (en) | 2019-04-30 | 2019-07-16 | Corrugated steel plate rolling punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN110465585A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020220825A1 (en) * | 2019-04-30 | 2020-11-05 | 南京联众工程技术有限公司 | Corrugated steel sheet rolling punching machine |
-
2019
- 2019-07-16 CN CN201910638534.XA patent/CN110465585A/en not_active Withdrawn
- 2019-07-16 CN CN201921106715.XU patent/CN210450545U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020220825A1 (en) * | 2019-04-30 | 2020-11-05 | 南京联众工程技术有限公司 | Corrugated steel sheet rolling punching machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN210450545U (en) | 2020-05-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191119 |
|
| WW01 | Invention patent application withdrawn after publication |