CN105235269A - Shear structure for oil press - Google Patents
Shear structure for oil press Download PDFInfo
- Publication number
- CN105235269A CN105235269A CN201510729069.2A CN201510729069A CN105235269A CN 105235269 A CN105235269 A CN 105235269A CN 201510729069 A CN201510729069 A CN 201510729069A CN 105235269 A CN105235269 A CN 105235269A
- Authority
- CN
- China
- Prior art keywords
- shear
- scissors
- knife bar
- hydraulic press
- shear blade
- 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
Links
Landscapes
- Shearing Machines (AREA)
Abstract
The invention discloses a shear structure for an oil press. The shear structure is mainly characterized by comprising a shear hydraulic cylinder, a front sliding plate, a spacer, a fixed plate, a shear rod, a shear blade, a shear seat, a cross beam and a rear sliding plate; the shear rod is fixedly installed on the bottom face of the shear hydraulic cylinder; the front sliding plate is installed on the left side face of the shear rod and can slide vertically; the spacer is installed between the front sliding plate and the fixed plate; an installation groove is formed in the bottom end of the shear rod; the shear blade is fixedly installed in the installation groove of the shear rod; the rear sliding plate is installed on the shear seat, and the left end face of the rear sliding plate abuts against the right side face of the shear rod and can move vertically; and the cross beam is fixedly installed on the right side face of the shear seat through a bolt.
Description
Technical field
The present invention relates to hydraulic press technical field, specifically, particularly a kind of hydraulic press scissor construction.
Background technology
Existing scissor construction, knife bar cross section is the circle of φ 200mm, is supported by copper sheathing.Because long-term class Three works continuously, copper sheathing weares and teares, and gap, auxiliary section increases, and adopts the method effect of repairing gap bad.And it is inconvenient to change copper sheathing, equipment running precision is reduced, scissors tilts, and incision defective material forms " cutting sth. askew ", and defective material is retained on mould, has gap when causing recipient to work, and makes recipient deflection, is formed " aluminium ring ".Existing shear blade is fixed on the semicircle knife bar of knife rod head, scissors place and knife bar center decentraction, and alternating bending is out of shape, and causes fatigue break.
Summary of the invention
Technical problem to be solved by this invention is that, for above-mentioned deficiency of the prior art, provide a kind of hydraulic press scissor construction, before and after it, copper shoe can adjust, and that causes with compensation work wearing and tearing excessively asks gap, solves shear blade tilt problem.
The technical solution adopted for the present invention to solve the technical problems is: a kind of hydraulic press scissor construction, comprises and shears hydraulic cylinder, front slide, pad, fixed head, scissors knife bar, shear blade, scissors base, crossbeam and tail skid; Described scissors knife bar is fixedly mounted on the bottom surface of shearing hydraulic cylinder, the left surface that described front slide is arranged on scissors knife bar can slide up and down, between described front slide and fixed head, pad is installed, described scissors knife bar bottom is provided with mounting groove, described shear blade is fixedly mounted in the mounting groove of scissors knife bar, described tail skid to be arranged on right flank that on scissors base and its left side withstands on scissors knife bar and can to move up and down, and described crossbeam is mounted by means of bolts on the right flank of scissors base.
As preferably, the cross section of described scissors knife bar is rectangular configuration.
As preferably, described shear blade adopts "T"-shaped version.
As preferably, described front slide adopts copper coin to make.
As preferably, described tail skid adopts copper coin to make.
The present invention compared with prior art has the following advantages: front and back copper shoe can adjust, and that causes with compensation work wearing and tearing excessively asks gap, solves shear blade tilt problem; Slide plate wearing and tearing after need not change, only need to adjust gap, save time, laborsaving, province thing; Its bulk strength and bending resistance significantly improve; Improve scissors quality; Reduce and produce non-cutting time and spare part quantity; Improve the running efficiency of equipment, the yield rate of product and output.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present invention;
Fig. 2 is the structural representation of shear blade of the present invention.
Description of reference numerals:
1-shears hydraulic cylinder, 2-front slide, 3-pad, 4-fixed head, 5-scissors knife bar, 6-shear blade, 7-scissors base, 8-crossbeam, 9-tail skid.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
Embodiment, as depicted in figs. 1 and 2, a kind of hydraulic press scissor construction, comprises and shears hydraulic cylinder 1, front slide 2, pad 3, fixed head 4, scissors knife bar 5, shear blade 6, scissors base 7, crossbeam 8 and tail skid 9; Described scissors knife bar 5 is fixedly mounted on the bottom surface of shearing hydraulic cylinder 1, the left surface that described front slide 2 is arranged on scissors knife bar 5 can slide up and down, between described front slide 2 and fixed head 4, pad 3 is installed, described scissors knife bar 5 bottom is provided with mounting groove, described shear blade 6 is fixedly mounted in the mounting groove of scissors knife bar 5, described tail skid 9 to be arranged on right flank that on scissors base 7 and its left side withstands on scissors knife bar 5 and can to move up and down, and described crossbeam 8 is mounted by means of bolts on the right flank of scissors base 7.
Preferably, the cross section of described scissors knife bar 5 is rectangular configuration.
Preferably, described shear blade 6 adopts "T"-shaped version.
Preferably, described front slide 2 adopts copper coin to make.
By reference to the accompanying drawings the preferred embodiment for the present invention is explained in detail above, but the invention is not restricted to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.
Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.
Claims (5)
1. a hydraulic press scissor construction, is characterized in that: comprise and shear hydraulic cylinder, front slide, pad, fixed head, scissors knife bar, shear blade, scissors base, crossbeam and tail skid; Described scissors knife bar is fixedly mounted on the bottom surface of shearing hydraulic cylinder, the left surface that described front slide is arranged on scissors knife bar can slide up and down, between described front slide and fixed head, pad is installed, described scissors knife bar bottom is provided with mounting groove, described shear blade is fixedly mounted in the mounting groove of scissors knife bar, described tail skid to be arranged on right flank that on scissors base and its left side withstands on scissors knife bar and can to move up and down, and described crossbeam is mounted by means of bolts on the right flank of scissors base.
2. a kind of hydraulic press scissor construction as claimed in claim 1, is characterized in that: the cross section of described scissors knife bar is rectangular configuration.
3. a kind of hydraulic press scissor construction as claimed in claim 1, is characterized in that: described shear blade adopts "T"-shaped version.
4. a kind of hydraulic press scissor construction as claimed in claim 1, is characterized in that: described front slide adopts copper coin to make.
5. a kind of hydraulic press scissor construction as claimed in claim 1, is characterized in that: described tail skid adopts copper coin to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510729069.2A CN105235269A (en) | 2015-10-30 | 2015-10-30 | Shear structure for oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510729069.2A CN105235269A (en) | 2015-10-30 | 2015-10-30 | Shear structure for oil press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105235269A true CN105235269A (en) | 2016-01-13 |
Family
ID=55033207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510729069.2A Pending CN105235269A (en) | 2015-10-30 | 2015-10-30 | Shear structure for oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105235269A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4978263A (en) * | 1989-06-02 | 1990-12-18 | Sheppard Peter H | Slot forming apparatus |
| WO1995022498A1 (en) * | 1994-02-18 | 1995-08-24 | Santrade Ltd. | Device for releasing a product from a continuously circulating belt |
| CN201295791Y (en) * | 2008-12-02 | 2009-08-26 | 中冶陕压重工设备有限公司 | A cutting edge gap adjusting apparatus of a hydraulic shear |
| CN203076693U (en) * | 2012-11-29 | 2013-07-24 | 一重集团大连设计研究院有限公司 | Shear edge backlash adjusting device of heavy-duty hydraulic shear of aluminum plate hot rolling unit |
| CN103879011A (en) * | 2014-03-27 | 2014-06-25 | 江苏华宏科技股份有限公司 | Longitudinal and transverse combined shearing machine for scraped car packaging |
| CN204711314U (en) * | 2015-06-12 | 2015-10-21 | 武汉宝悍焊接设备有限公司 | With the position error compensation arrangement of cutting mechanism on steel continuous seepage seam welder |
| CN205149008U (en) * | 2015-10-30 | 2016-04-13 | 丹阳市吉茂机械工具厂 | Scissors structure for hydraulic press |
-
2015
- 2015-10-30 CN CN201510729069.2A patent/CN105235269A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4978263A (en) * | 1989-06-02 | 1990-12-18 | Sheppard Peter H | Slot forming apparatus |
| WO1995022498A1 (en) * | 1994-02-18 | 1995-08-24 | Santrade Ltd. | Device for releasing a product from a continuously circulating belt |
| CN201295791Y (en) * | 2008-12-02 | 2009-08-26 | 中冶陕压重工设备有限公司 | A cutting edge gap adjusting apparatus of a hydraulic shear |
| CN203076693U (en) * | 2012-11-29 | 2013-07-24 | 一重集团大连设计研究院有限公司 | Shear edge backlash adjusting device of heavy-duty hydraulic shear of aluminum plate hot rolling unit |
| CN103879011A (en) * | 2014-03-27 | 2014-06-25 | 江苏华宏科技股份有限公司 | Longitudinal and transverse combined shearing machine for scraped car packaging |
| CN204711314U (en) * | 2015-06-12 | 2015-10-21 | 武汉宝悍焊接设备有限公司 | With the position error compensation arrangement of cutting mechanism on steel continuous seepage seam welder |
| CN205149008U (en) * | 2015-10-30 | 2016-04-13 | 丹阳市吉茂机械工具厂 | Scissors structure for hydraulic press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202639475U (en) | Gantry type single-cylinder shearing machine | |
| CN204953628U (en) | Plate fluting hydraulic pressure cutter | |
| CN204657351U (en) | A kind of shear of many prestress wires | |
| CN205149008U (en) | Scissors structure for hydraulic press | |
| CN105235269A (en) | Shear structure for oil press | |
| CN202052978U (en) | Shear blade gap adjusting mechanism of swing type shearing machine | |
| CN103658810A (en) | Hydraulic cross-cutting machine | |
| CN202763168U (en) | Scrap metal hydraulic shearing machine | |
| CN101862853B (en) | Hydraulic guide-plate type heavy cutting-off machine | |
| CN202377601U (en) | Tool change support retaining mechanism of rod flying shears | |
| CN101480735A (en) | Multi-edge shear | |
| CN205025869U (en) | Plate fluting hydraulic pressure hydraulic system for cutter | |
| CN201659328U (en) | Novel shear blade for shearing steel plate | |
| CN203018819U (en) | Material cutting device | |
| CN207170621U (en) | A kind of punching all-in-one | |
| CN203778868U (en) | Shear knife on plate shearing machine | |
| CN207171049U (en) | Shear the combined type shearing equipment of High Strength H-Beam | |
| CN204339004U (en) | A kind of air cylinder driven plate shearing machine | |
| CN204686152U (en) | Hydraulic pendulum plate shears | |
| CN208245901U (en) | A kind of adjustable hydraulic plate shears | |
| CN206550416U (en) | Plate shearing machine | |
| CN205183904U (en) | A mechanical type circle shear cutter for shearing steel plate | |
| CN204262472U (en) | A kind of lightgage steel joist roller mill cut actuator and lightgage steel joist roller mill | |
| CN201669462U (en) | Hydraulic guide plate type heavy type cut-off machine | |
| CN204449163U (en) | A kind of blade forging die holder guide frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |
|
| RJ01 | Rejection of invention patent application after publication |