CN107716671A - A kind of multi-functional pressure rolling device - Google Patents
A kind of multi-functional pressure rolling device Download PDFInfo
- Publication number
- CN107716671A CN107716671A CN201710984328.5A CN201710984328A CN107716671A CN 107716671 A CN107716671 A CN 107716671A CN 201710984328 A CN201710984328 A CN 201710984328A CN 107716671 A CN107716671 A CN 107716671A
- Authority
- CN
- China
- Prior art keywords
- pressure
- slide block
- pressure head
- side slide
- upper slider
- 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.)
- Pending
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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
- B21D15/00—Corrugating tubes
- B21D15/04—Corrugating tubes transversely, e.g. helically
Abstract
The invention discloses a kind of multi-functional pressure rolling device.Including base, the both sides of base are provided with lateral spacing wall, base between two lateral spacing walls is provided with chute, base center is provided with bottom ram upward, the both sides of bottom ram are provided with symmetrical left side slide block and right side slide block, the bottom of left side slide block and right side slide block is equipped with pulley, pulley is placed in chute, the left side slide block one side relative with right side slide block is respectively equipped with left side to pressure head and right side to pressure head, the top of left side slide block and right side slide block is provided with upper slider, upper slider both sides court has symmetrical slide surface, and the slide surface set respectively with left side slide block with right side slide block top matches, upper pressure head directed downwardly is provided among upper slider, upper slider is provided with pressure loading device.The present invention to upper slider by pressing, so that top and left and right three pressure heads material that mobile pressure rolling is placed between pressure head simultaneously, the pressure rolling of multiple functions can be realized by pressure head of different shapes.
Description
Technical field
The present invention relates to a kind of multi-functional pressure rolling device.
Background technology
It is special shape usually to be needed the local pressure rolling of standard member in practice in engineering, to realize special work(
Energy.For example, patent of invention " is needed seamless steel in a kind of large deformation constant-resistance periodicity pressure-relieving achor bar ZL201510362537.7 "
The pressure rolling of pipe middle part is ellipse（It is or square）Section, steel pipe both ends keep original circular cross section.If using hot rolling
Technique then needs special heater, clamping device etc., and process is complex and cost is of a relatively high.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of multi-functional pressure rolling device simple in construction, easy to operate.
The present invention solves the technical scheme that above-mentioned technical problem uses：A kind of multi-functional pressure rolling device, including base, bottom
The both sides of seat are provided with lateral spacing wall, and the base between two lateral spacing walls is provided with chute, and base is central provided with bottom ram upward, bottom
The both sides of portion's pressure head are provided with symmetrical left side slide block and right side slide block, and the bottom of left side slide block and right side slide block is equipped with
Pulley, pulley are placed in chute, and the left side slide block one side relative with right side slide block is respectively equipped with left side to pressure head and right side
To pressure head, the top of left side slide block and right side slide block is provided with upper slider, and upper slider both sides court has symmetrical sliding
Face, and the slide surface set respectively with left side slide block with right side slide block top matches, and is provided with down among upper slider
Upper pressure head, upper slider top is provided with pressure loading device.
In above-mentioned multi-functional pressure rolling device, the inclination angle of the slide surface is 45 degree.
In above-mentioned multi-functional pressure rolling device, described upper pressure head, left side are pressed to pressure head, right side to pressure head and bottom
The shape of head is identical.
In above-mentioned multi-functional pressure rolling device, described upper pressure head, left side are pressed to pressure head, right side to pressure head and bottom
The indenter shape of head is circular arc or square.
In above-mentioned multi-functional pressure rolling device, described pressure loading device is made up of pressure rod, transmission rod, increased pressure board,
The lateral spacing top of one end of the pressure rod and base side is hinged, and described transmission rod one end is cut with scissors with pressure rod close to interlude
Connect, the other end is affixed with increased pressure board, and transmission rod is vertical with increased pressure board, and increased pressure board is placed in upper slider.
In above-mentioned multi-functional pressure rolling device, the upper slider, side slide block and the middle of the base are equipped with one
Recessed pressure head fixing groove, to fixation pressure head of different shapes.
Compared with prior art, the beneficial effects of the invention are as follows：In the present invention, pressue device drive upper slider and
Left side slide block and the linkage of right side slide block, the pressure head for making to be installed on upper slider and left side slide block and right side slide block and
Bottom ram pressure rolling material to be rolled simultaneously, can be not only easy to operate with one-shot forming, and cost is relatively low.Using the present invention
The pressure rolling of various shapes seamless pipe can be realized by lever principle or on common forcing press, for most of rod members
Local pressure rolling is also suitable.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the structural representation of middle and upper part sliding block of the present invention.
Fig. 3 is the structural representation of left side slide block in the present invention.
Fig. 4 is the structural representation of center base of the present invention.
In accompanying drawing：1. pressure rod；2. pressure transmission bar；3. increased pressure board；4. upper slider；5. upper pressure head；6. right side slide block；
To pressure head on the left of 7.；8. right side to；9. right side slide block；10. pulley；11. base；12. lateral spacing wall；13. bolt；
14. bottom chute；15. bottom ram.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
Referring to Fig. 1-4, Fig. 1 is the structural representation of the present invention.The present invention include pressure rod 1, pressure transmission bar 2, increased pressure board 3,
Upper slider 4, upper pressure head 5, right side slide block 6, left side are to pressure head 7, right side to pressure head 8, right side slide block 9, pulley 10, bottom
Seat 11, lateral spacing wall 12, bolt 13, chute 14, bottom ram 15.The both sides of base 11 are provided with lateral spacing wall 12, two lateral spacing walls 12 it
Between base 11 be provided with chute 14, the center of base 11 is provided with bottom ram 15 upward, and bottom ram 15 is fixed with bolt 13
In on base 11, the both sides of bottom ram 15 are provided with symmetrical left side slide block 9 and right side slide block 6, left side slide block 9 and right side
Pulley 10 is housed to the bottom of sliding block 6, pulley 10 is placed in chute 14, left side slide block 9 one side relative with right side slide block 6
It is respectively equipped with left side and is provided with upper slider 4 to pressure head 6, the top of left side slide block 9 and right side slide block 6 to pressure head 7 and right side,
The both sides of upper slider 4 court has symmetrical slide surface, and the cunning set respectively with left side slide block 9 and the right top of side slide block 6
Shifting face matches, and is provided with upper pressure head 5 directed downwardly among upper slider 4, the top of upper slider 4 is provided with pressure loading device.Pressure
Force loading device includes pressure rod 1, pressure transmission bar 2, increased pressure board 3, and one end of pressure rod 1 is cut with scissors with the top of lateral spacing wall 12 of base side
Connect, described one end of transmission rod 2 is hinged with pressure rod 1 close to interlude, and the other end and increased pressure board 3 are affixed, and is hung down with increased pressure board 3
Directly, increased pressure board 3 is placed in upper slider 4.Pressure rod 1 is based on lever principle and produces pressure to upper slider 4 by two coercive mechanisms
Power.
As shown in Fig. 2 upper slider 4 includes two inclined slide surfaces 401 and a upper pressure head fixing groove 402.On
Portion's pressure head 5 is fixed in fixing groove 402.The structure of the left side slide block 9 is as shown in figure 3, including an inclination slide surface 901
Left side is fixed on into pressure head fixing groove 902 to the one end of pressure head 7, tilts sliding to pressure head fixing groove 902, left side with a left side
Face 901 and the slide surface 401 of upper slider 4 match, right side slide block 6 and the left symmetrical configuration of side slide block 9, left side slide block
9 and the bottom of right side slide block 6 installation pulley 10, pulley 10 be used for reduce pressurization when side slide block and base between frictional force.
The top view of the base 11 is as shown in figure 4, including lateral spacing wall 12, bottom ram fixing groove 16, bolt 13 and bottom
Portion's chute 14.
In the present invention, by applying certain external force to the one end of pressure rod 1, acted on by pressure transmission bar 2 and increased pressure board 3
Portion's sliding block 4, produce vertically and horizontally component by two inclination slide surfaces 401 and act on left side slide block 9 and right side slide block 6
Inclination slide surface on, left side slide block 9 and right side slide block 6 is produced the movement of horizontal direction.Meanwhile the He of upper slider 4
Upper pressure head 5 moves down so that the pressure head of upper and lower, left and right suppresses the thing for meeting needs to the generation compression of required pressure rolling object
Part shape.
In the present invention, in addition to being pressed to pressure rod 1, also directly upper slider 4 can be pressed by forcing press, its
Stress transfer mechanism is same as above.
The present invention assembling and use process：
（1）Base 11 is placed on stable pressure platform and fixed, adjustment base to level.By the bolt 13 of bottom ram 15
It is fixed on base 11.
（2）Pulley 10 is placed in bottom chute 14, then, left side slide block 9 and right side slide block 6 are placed in pulley 10
On.Lateral pressure head left side being respectively arranged in pressure head 7 and right side to pressure head 8 on left side slide block 9 and right side slide block 6
In fixing groove, and it is separated by a distance two lateral pressure heads.
（3）The object for needing pressure rolling is placed in bottom ram 15 and left side to pressure head 7 and right side between pressure head 8.
（4）Among upper pressure head 5 is installed on into the fixing groove 402 of upper slider 4, be then integrally placed at side slide block it
On, it is bonded slide surface of two slide surfaces 401 of upper slider respectively with left side slide block 9 and right side slide block 6, top pressure
First 5 with compression isoelectric membrane.
（5）Increased pressure board 3 is placed on upper slider 4, pressure is applied to upper slider 4 by pressure rod 1.
（6）If not using pressure rod 1 to apply pressure, complete（1）~（4）After step, device is integrally placed at forcing press
Upper carry out pressure rolling.
（7）Object of different shapes can be suppressed by changing different pressure heads, realize multi-functional pressure rolling.
Claims (6)
1. a kind of multi-functional pressure rolling device, including base, it is characterised in that：The both sides of base are provided with lateral spacing wall, two lateral spacing walls it
Between base be provided with chute, base center is provided with bottom ram upward, the both sides of bottom ram be provided with symmetrical left side to
The bottom of sliding block and right side slide block, left side slide block and right side slide block is equipped with pulley, and pulley is placed in chute, and left side is to cunning
The block one side relative with right side slide block is respectively equipped with left side to pressure head and right side to pressure head, left side slide block and right side slide block
Top be provided with upper slider, upper slider both sides towards having a symmetrical slide surface, and respectively with left side slide block and right side to
The slide surface that sliding block top is set matches, and upper pressure head directed downwardly is provided among upper slider, and upper slider top is provided with pressure
Force loading device.
2. multi-functional pressure rolling device according to claim 1, it is characterised in that：The inclination angle of the slide surface is 45 degree.
3. multi-functional pressure rolling device according to claim 1, it is characterised in that：Described upper pressure head, left side to pressure head,
Right side is identical to the shape of pressure head and bottom ram.
4. multi-functional pressure rolling device according to claim 1, it is characterised in that：Described upper pressure head, left side to pressure head,
Right side to the indenter shape of pressure head and bottom ram be circular arc or square.
5. multi-functional pressure rolling device according to claim 1, it is characterised in that：Described pressure loading device is by pressurizeing
Bar, transmission rod, increased pressure board composition, one end of the pressure rod are hinged with the lateral spacing wall top end of base side, the transmission rod one
End is hinged with pressure rod close to interlude, and the other end is affixed with increased pressure board, and transmission rod is vertical with increased pressure board, and increased pressure board is placed in top
On sliding block.
6. multi-functional pressure rolling device according to claim 1, it is characterised in that：The upper slider, left side are to pressure head, the right side
Lateral pressure head and the middle of the base are equipped with the pressure head fixing groove of an indent, for fixation pressure head of different shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710984328.5A CN107716671A (en) | 2017-10-20 | 2017-10-20 | A kind of multi-functional pressure rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710984328.5A CN107716671A (en) | 2017-10-20 | 2017-10-20 | A kind of multi-functional pressure rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107716671A true CN107716671A (en) | 2018-02-23 |
Family
ID=61213039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710984328.5A Pending CN107716671A (en) | 2017-10-20 | 2017-10-20 | A kind of multi-functional pressure rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107716671A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0947258A2 (en) * | 1998-04-02 | 1999-10-06 | Nissei Co. Ltd. | Round die type form rolling apparatus |
| CN202155461U (en) * | 2011-07-19 | 2012-03-07 | 山西多智管模制造有限公司 | Four-hammer forging unit and forging machine |
| CN203565486U (en) * | 2013-12-03 | 2014-04-30 | 中冶赛迪工程技术股份有限公司 | Radial four-roller rolling rack |
| CN105127357A (en) * | 2015-08-12 | 2015-12-09 | 曹立新 | Method for realizing hot extrusion forging of forging blank for flange yoke |
| CN205056902U (en) * | 2015-07-01 | 2016-03-02 | 王添发 | Continuous cold roll forming device that connects of reinforcing bar that quartering was exerted pressure in step |
| CN205289624U (en) * | 2015-12-18 | 2016-06-08 | 江苏龙城精锻有限公司 | Abnormal shape injector's multidirectional inaccessible forging device based on slide wedge |
| CN206030599U (en) * | 2016-08-30 | 2017-03-22 | 新连刚电子科技（重庆）有限公司 | Moulding press |
-
2017
- 2017-10-20 CN CN201710984328.5A patent/CN107716671A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0947258A2 (en) * | 1998-04-02 | 1999-10-06 | Nissei Co. Ltd. | Round die type form rolling apparatus |
| CN202155461U (en) * | 2011-07-19 | 2012-03-07 | 山西多智管模制造有限公司 | Four-hammer forging unit and forging machine |
| CN203565486U (en) * | 2013-12-03 | 2014-04-30 | 中冶赛迪工程技术股份有限公司 | Radial four-roller rolling rack |
| CN205056902U (en) * | 2015-07-01 | 2016-03-02 | 王添发 | Continuous cold roll forming device that connects of reinforcing bar that quartering was exerted pressure in step |
| CN105127357A (en) * | 2015-08-12 | 2015-12-09 | 曹立新 | Method for realizing hot extrusion forging of forging blank for flange yoke |
| CN205289624U (en) * | 2015-12-18 | 2016-06-08 | 江苏龙城精锻有限公司 | Abnormal shape injector's multidirectional inaccessible forging device based on slide wedge |
| CN206030599U (en) * | 2016-08-30 | 2017-03-22 | 新连刚电子科技（重庆）有限公司 | Moulding press |
Non-Patent Citations (1)
| Title |
|---|
| 华林等主编: "《锻压技术理论研究与实践》", 30 June 2014, 武汉理工大学出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |