CN201684978U - Hydraulic angle steel parting tool - Google Patents
Hydraulic angle steel parting tool Download PDFInfo
- Publication number
- CN201684978U CN201684978U CN2010202005524U CN201020200552U CN201684978U CN 201684978 U CN201684978 U CN 201684978U CN 2010202005524 U CN2010202005524 U CN 2010202005524U CN 201020200552 U CN201020200552 U CN 201020200552U CN 201684978 U CN201684978 U CN 201684978U
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- China
- Prior art keywords
- angle steel
- awl
- fixed
- hanging
- moving knife
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- 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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Abstract
The utility model discloses a hydraulic angle steel parting tool aiming at solving the technical problems that during the work of the existing hydraulic angle steel parting tools, the angle steel upwarps and even bounces, which is easy to damage the tool edge and even cause safety accidents. The key points of the technical scheme lie in that the hydraulic angle steel parting tool comprises a movable tool edge, a fixed tool edge, a hydraulic cylinder, a piston, a cross beam, a support frame, a bottom plate, a guide block for the movable tool edge, and a hanging cone, wherein the hanging cone is fixed on a screw rod connecting ring through a screw rod; the screw rod connecting ring is hinged with a hanging cone support though a hanging cone connecting pin; and the hanging cone support is fixed on the cross beam. When cutting the angle steel, one end of the angle steel is pressed by the hanging cone, thus preventing the angle steel from upwarping under the action of the pressure of the movable tool edge, and further protecting the tool edges; and after being cut off, the angle steel does not bounce, thus avoiding the situation of damaging the human body.
Description
Technical field
The utility model relates to shape cutting technique association area, and in particular, the utility model relates to a kind of safe and reliable hydraulic pressure angle steel parting tool.
Background technology
Along with the development of all trades and professions, increasing to the demand of angle steel, angle steel has been widely used in every field, and according to the difference of use occasion, angle steel generally need carry out cutting by the size of design when mounted.The equipment that adopts the pressure cut off angle steel at present moves thereby promote piston normally by liquid is pressed in the fluid cylinder, and the moving knife sword that is fixed on the piston lower end cuts off angle steel with the quiet blade synergy that is fixed on the base.
The day for announcing is on May 1st, 1991, notification number is that the Chinese patent of CN2075997 discloses the dual-purpose cutting machine of a kind of vertical angle steel round steel, it is to improve on the basis of existing vertical cutting machine, the first is evenly distributed with six radially cylinder slotted eyes in the boss of hydraulic part oil cylinder top, and vertically this radially the vertical groove of cylinder slotted eye be connected as a single entity ringwise, it two is to be parallel to cylinder slotted eye center line radially and oil cylinder radius and centreline space that cross this cylinder slotted eye have certain distance, and it three is to be provided with manual hydraulic oil control valve on the sidewall of oil cylinder.The dual-purpose cutting machine of the described vertical angle steel round steel of this patent is because the unprotect measure, and when the cutting steel, steel can stick up even bounce, so easy damage blade even cause security incident.
The utility model content
The utility model mainly solves existing hydraulic pressure angle steel parting tool angle steel when work and can stick up even bounce, and damages blade easily even causes the technical problem of security incident; A kind of safe and reliable hydraulic pressure angle steel parting tool is provided.
For achieving the above object, the utility model adopts following technical scheme: a kind of hydraulic pressure angle steel parting tool, comprise the moving knife sword, quiet blade, fluid cylinder, piston, crossbeam, bracing frame, base plate and moving knife sword guide pad, bracing frame is fixed on the base plate, crossbeam is fixed on the bracing frame, piston and fluid cylinder are fixed on the crossbeam, quiet blade is fixed on the bracing frame, moving knife sword guide pad is fixed on the bracing frame, the moving knife sword links to each other with piston, also comprises hanging awl, and the described awl that hangs is fixed on the screw mandrel connecting ring by screw mandrel, described screw mandrel connecting ring is hinged by hanging the awl connecting pin and hanging the awl support, and the described awl support that hangs is fixed on the crossbeam.
When shearing angle steel, an end of angle steel is pushed down by hanging awl, can prevent that angle steel from sticking up under the effect of moving knife sword pressure, plays the effect of protection blade; Angle steel can not bounce after cutting off yet, and the situation of having avoided injuring human body takes place.
As preferably, described to hang awl be an inverted frustum.The tip of hanging awl polishes flat, and first can better push down angle steel, and second can effectively prevent to bore the point situation of hurting sb.'s feelings takes place.
As preferably, described hanging between awl and the screw mandrel by being threaded.Hang awl by rotation and adjust the height that hangs awl, to adapt to the angle steel of different size.
As preferably, the point of a knife of described moving knife sword, the point of a knife of quiet blade and the axis that hangs awl are in same plane, and quiet blade is at the moving knife sword and hang between the awl.The point of a knife of moving knife sword, the point of a knife of quiet blade and the axis that hangs awl make and hang the centre that awl just in time is pressed in angle steel in same plane; Quiet blade is at the moving knife sword and hang between the awl, angle steel under the effect of moving knife sword pressure, stick up this correct and hung awl and push down.
As preferably, described screw mandrel connecting ring both sides are respectively equipped with sleeve.The screw mandrel connecting ring is enclosed within and hangs on the awl connecting pin, and both sides are overlapped upper bush respectively, prevents that the screw mandrel connecting ring from sliding on the connecting pin hanging awl.
As preferably, described scope of hanging the conical surface angle α of awl is 85 °～95 °.The conical surface angle that hangs awl is limited between 85 °～95 °, and assurance is hung the conical surface and the angle steel of awl and fully fitted.
The beneficial effects of the utility model: when shearing angle steel, an end of angle steel is pushed down by hanging awl, can prevent that angle steel from sticking up under the effect of moving knife sword pressure, plays the effect of protection blade; Angle steel can not bounce after cutting off yet, and the situation of having avoided injuring human body takes place.
Description of drawings
Fig. 1 is a kind of structural representation of facing of the present utility model;
Fig. 2 is a kind of side-looking structural representation of the present utility model;
Fig. 3 is a kind of backsight structural representation of the present utility model;
Fig. 4 is for hanging a kind of structural representation of facing of awl assembly in the utility model;
Fig. 5 is for hanging a kind of side-looking structural representation of awl assembly in the utility model.
Description of reference numerals: 1---fluid cylinder, 2---piston, 3---moving knife sword, the 4---crossbeam, 5---handle, 6---moving knife sword guide pad, the 7---bracing frame, the quiet blade of 8---, 9---base plate, 10---hangs awl, 11---screw mandrel, 12---screw mandrel connecting ring, 13---hangs the awl connecting pin, 14---hangs the awl support, 15---sleeve, 16---connecting pin trip bolt.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described.
Embodiment: the hydraulic pressure angle steel parting tool of present embodiment such as Fig. 1, Fig. 2, shown in Figure 3, comprise fluid cylinder 1, piston 2, moving knife sword 3, crossbeam 4, handle 5, moving knife sword guide pad 6, bracing frame 7, quiet blade 8, base plate 9, hang the awl 10, screw mandrel 11, screw mandrel connecting ring 12, hang the awl connecting pin 13, hang the awl support 14.Piston 2 is contained in the fluid cylinder 1, quiet blade 8 is assemblied on the bracing frame 7 by six sunk screws, bracing frame 7 is assemblied on the base plate 9 by screw, fluid cylinder 1 is assemblied on the crossbeam 4 by screw thread, crossbeam 4 is assemblied on the bracing frame 7 by connecting pin, moving knife sword 3 is connected with piston 2 by chute, and moving knife sword guide pad 6 and handle 5 respectively have two, is assemblied in respectively on the bracing frame 7; As Fig. 4, shown in Figure 5, hanging awl 10 is fixed on the screw mandrel 11 by screw thread, screw mandrel 11 is fixed on the screw mandrel connecting ring 12, screw mandrel connecting ring 12 and two sleeves 15 are hinged by hanging awl connecting pin 13 and hanging awl support 14, two connecting pin trip bolts 16 will hang awl connecting pin 13 and be fastened on and hang on the awl support 14, hang awl support 14 and be fixed on the crossbeam 4.
In the present embodiment, quiet blade 8 is fixed on the bracing frame 7 by six sunk screws; Moving knife sword 3 is provided with a transverse concave groove, and piston 2 is provided with a horizontal boss, is connected with boss by groove between moving knife sword 3 and the piston 2; Gathering sill of two moving knife sword guide pads 6 and bracing frame 7 common formations; Under the drive of piston, moving knife sword 3 can move up and down in this gathering sill, and this structure is convenient for changing quiet blade 8 and moving knife sword 3.
In the present embodiment, screw mandrel connecting ring 12 is by hanging awl connecting pin 13 and to hang awl support 14 hinged, and the convenient height that hangs awl 10 of adjusting of this structure will hang awl 10 and forward horizontal level to, and awl 10 is hung in rotation again, to adapt to the angle steel of different size.
In the present embodiment, the conical surface angle α that hangs awl is 87 °, and the conical surface can fully be fitted with angle steel.
In the present embodiment, hydraulic pressure angle steel parting tool is when shearing angle steel, and an end of angle steel is pushed down by hanging awl 10, can prevent that angle steel from sticking up under the effect of moving knife sword pressure, plays the effect of protection blade; After angle steel cuts off; can not bounce yet; the situation of having avoided injuring human body takes place; its implementation procedure is as follows: oil pressure pump is received on the interface of fluid cylinder 1; driven blade 3 these sides of the angle steel that is sheared are sent to, will be hung awl 10 and forward horizontal level to, rotation is hung awl 10 and is adjusted its height; make and hang awl and 10 just push down angle steel; open oil pressure valve, under pressure, piston 2 promotes moving knife sword 3 and moves downward; cut off angle steel; because the offside of moving knife sword 3 hangs awl 10 and has pushed down angle steel, so can not stick up, also can not bounce; thereby reach the purpose of protection blade, the situation of also having avoided injuring human body takes place.
In conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than it is restrictive; those skilled in the art are under enlightenment of the present utility model; under the situation that does not break away from the scope that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.The all available prior art of each part not clear and definite in the present embodiment is realized.
Claims (6)
1. hydraulic pressure angle steel parting tool, comprise the moving knife sword, quiet blade, fluid cylinder, piston, crossbeam, bracing frame, base plate and moving knife sword guide pad, bracing frame is fixed on the base plate, crossbeam is fixed on the bracing frame, piston and fluid cylinder are fixed on the crossbeam, quiet blade is fixed on the bracing frame, moving knife sword guide pad is fixed on the bracing frame, the moving knife sword links to each other with piston, it is characterized in that, also comprise and hang awl (10) that the described awl (10) that hangs is fixed on the screw mandrel connecting ring (12) by screw mandrel (11), described screw mandrel connecting ring (12) is hinged by hanging awl connecting pin (13) and hanging awl support (14), and the described awl support (14) that hangs is fixed on the crossbeam (4).
2. a kind of hydraulic pressure angle steel parting tool according to claim 1 is characterized in that, the described awl (10) that hangs is an inverted frustum.
3. a kind of hydraulic pressure angle steel parting tool according to claim 1 is characterized in that, described hanging between awl (10) and the screw mandrel (11) by being threaded.
4. a kind of hydraulic pressure angle steel parting tool according to claim 1, it is characterized in that, the point of a knife of the point of a knife of described moving knife sword (3), quiet blade (8) and the axis that hangs awl (10) are in same plane, and quiet blade (8) is positioned at moving knife sword (3) and hangs between the awl (10).
5. a kind of hydraulic pressure angle steel parting tool according to claim 1 is characterized in that described screw mandrel connecting ring (12) both sides are respectively equipped with sleeve (15).
6. according to the described a kind of hydraulic pressure angle steel parting tool of the arbitrary claim in the claim 1 to 4, it is characterized in that described scope of hanging the conical surface angle α of awl (10) is 85 °～95 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202005524U CN201684978U (en) | 2010-05-24 | 2010-05-24 | Hydraulic angle steel parting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202005524U CN201684978U (en) | 2010-05-24 | 2010-05-24 | Hydraulic angle steel parting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201684978U true CN201684978U (en) | 2010-12-29 |
Family
ID=43373268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202005524U Expired - Fee Related CN201684978U (en) | 2010-05-24 | 2010-05-24 | Hydraulic angle steel parting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201684978U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371388A (en) * | 2011-08-31 | 2012-03-14 | 李刚 | Portable shearing manual angle steel cutter |
| CN106514567A (en) * | 2016-12-30 | 2017-03-22 | 国家电网公司 | Portable hydraulic multi-purpose tower material cutter |
| CN107138993A (en) * | 2017-06-30 | 2017-09-08 | 四川宇桥铁塔有限公司 | It is exclusively used in the fixing device of equal leg angle corner cut technique |
| CN108971647A (en) * | 2018-08-21 | 2018-12-11 | 重庆铁源紧固件制造有限公司 | A kind of angle steel cutting machine |
-
2010
- 2010-05-24 CN CN2010202005524U patent/CN201684978U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371388A (en) * | 2011-08-31 | 2012-03-14 | 李刚 | Portable shearing manual angle steel cutter |
| CN106514567A (en) * | 2016-12-30 | 2017-03-22 | 国家电网公司 | Portable hydraulic multi-purpose tower material cutter |
| CN107138993A (en) * | 2017-06-30 | 2017-09-08 | 四川宇桥铁塔有限公司 | It is exclusively used in the fixing device of equal leg angle corner cut technique |
| CN108971647A (en) * | 2018-08-21 | 2018-12-11 | 重庆铁源紧固件制造有限公司 | A kind of angle steel cutting machine |
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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: 20101229 Termination date: 20160524 |