CN104259718A - High-load-bearing easily detached pressing plate mechanism - Google Patents
High-load-bearing easily detached pressing plate mechanism Download PDFInfo
- Publication number
- CN104259718A CN104259718A CN201410500321.8A CN201410500321A CN104259718A CN 104259718 A CN104259718 A CN 104259718A CN 201410500321 A CN201410500321 A CN 201410500321A CN 104259718 A CN104259718 A CN 104259718A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- bolt
- slide block
- plate mechanism
- hold
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/069—Work-clamping means for pressing workpieces against a work-table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to a high-load-bearing easily detached pressing plate mechanism which comprises a pressing plate, a slider, a compression bolt, a stay bolt and a rolling bearing. Both the compression bolt and the stay bolt are arranged between the pressing plate and the slider, one end of the stay bolt is arranged on the slider, the other end of the stay bolt is connected with the pressing plate in a threaded manner, the compression bolt is respectively connected with the pressing plate and the slider through a through hole and a threaded hole, and the rolling bearing is arranged between the compression bolt and the pressing plate. When a common pressing plate is disassembled, sliding friction needing to be overcome is transformed into rolling friction, frictional resistance is reduced, so that a workpiece is easily disassembled, and the labor of workers is reduced.
Description
Technical field
The present invention relates to a kind of quick detachable press plate mechanism of high-mechanic be applied to for being fixed workpiece to be processed in machinery industry.
Background technology
Pressing plate is the hold down gag that machinery industry is conventional, is widely used in the industry such as machining, welding.But existing common pressing plate exists the defect of, namely because it needs to overcome sliding-frictional resistance when dismantling, therefore its dismounting comparatively difficulty.Especially apply to the pressing plate of welding profession, due to workpiece welding deformation after having welded, the power that pressing plate is born sharply has increased, and causes pressing plate to dismantle difficulty.
Summary of the invention
The object of this invention is to provide a kind of quick detachable press plate mechanism of high-mechanic being easy to dismantle.
For achieving the above object, the technical solution used in the present invention is:
The quick detachable press plate mechanism of a kind of high-mechanic, comprises pressing plate, slide block, hold-down bolt, carrying bolt and rolling bearing; Described hold-down bolt and described carrying bolt are all arranged between described pressing plate and described slide block; One end of described carrying bolt is arranged on described slide block, and the other end of described carrying bolt is threaded mutually with described pressing plate; Described hold-down bolt is connected with screwed hole respectively by through hole with described pressing plate, described slide block, and described rolling bearing is arranged between described hold-down bolt and described pressing plate.
Preferably, described rolling bearing is thrust ball bearing or cylindrical roller thrust bearing.
Preferably, the cross section of described slide block is in T shape.
Preferably, the axis of described pressing plate and described slide block parallels setting.
Because technique scheme is used, the present invention compared with prior art has following advantages: the quick detachable press plate mechanism of high-mechanic of the present invention needs the sliding friction overcome to change rolling friction into by during common pressing plate dismounting, reduce frictional resistance, thus make workpiece dismounting become easy, decrease the work of workman.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic perspective view of the quick detachable press plate mechanism of high-mechanic of the present invention.
Accompanying drawing 2 is the front sectional view of the quick detachable press plate mechanism of high-mechanic of the present invention.
Accompanying drawing 3 is the top view of the quick detachable press plate mechanism of high-mechanic of the present invention.
Accompanying drawing 4 is the left view of the quick detachable press plate mechanism of high-mechanic of the present invention.
Accompanying drawing 5 is the I portion zoomed-in view of the quick detachable press plate mechanism of high-mechanic of the present invention.
In above accompanying drawing: 1, pressing plate; 2, slide block; 3, hold-down bolt; 4, carrying bolt; 5, rolling bearing.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the invention will be further described.
Embodiment one: shown in accompanying drawing 1 to accompanying drawing 5.The quick detachable press plate mechanism of a kind of high-mechanic, comprises pressing plate, slide block, hold-down bolt, carrying bolt and rolling bearing.Wherein, pressing plate and slide block are all in strip, and the axis direction of the two parallels setting, and the cross section of slide block is in T shape.Hold-down bolt and carrying bolt are all arranged between pressing plate and slide block, and the diameter of the two is identical.One end of carrying bolt is arranged on slide block, and the other end is arranged in the screwed hole be opened on pressing plate and is threaded mutually mutually with pressing plate.The two ends of hold-down bolt are arranged at respectively and are opened in through hole on pressing plate and are connected with pressing plate, slide block with in the screwed hole be opened on slide block, and the spiral shell head of hold-down bolt is positioned at the side deviating from slide block of pressing plate.And between hold-down bolt and pressing plate, that namely pressing plate is offered is provided with in the local of the through hole of hold-down bolt, be also provided with rolling bearing, this rolling bearing is thrust ball bearing or cylindrical roller thrust bearing.
The quick detachable press plate mechanism of this high-mechanic in use, first adjusts the height of carrying bolt, then uses hold-down bolt clamping platen, thus makes it be fixed workpiece.Because screw thread has auto-lock function, so the quick detachable press plate mechanism of high-mechanic in use can not unclamp, be in impaction state all the time.And when the quick detachable press plate mechanism of this high-mechanic of dismounting, only rolling frictional resistance need be overcome, substantially reduce coefficient of friction, reduce frictional resistance, thus dismounting is become easy, decrease the amount of labour of workman.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. the quick detachable press plate mechanism of high-mechanic, is characterized in that: it comprises pressing plate, slide block, hold-down bolt, carrying bolt and rolling bearing; Described hold-down bolt and described carrying bolt are all arranged between described pressing plate and described slide block; One end of described carrying bolt is arranged on described slide block, and the other end of described carrying bolt is threaded mutually with described pressing plate; Described hold-down bolt is connected with screwed hole respectively by through hole with described pressing plate, described slide block, and described rolling bearing is arranged between described hold-down bolt and described pressing plate.
2. the quick detachable press plate mechanism of high-mechanic according to claim 1, is characterized in that: described rolling bearing is thrust ball bearing or cylindrical roller thrust bearing.
3. the quick detachable press plate mechanism of high-mechanic according to claim 1 and 2, is characterized in that: the cross section of described slide block is in T shape.
4. the quick detachable press plate mechanism of high-mechanic according to claim 1, is characterized in that: the axis of described pressing plate and described slide block parallels setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500321.8A CN104259718A (en) | 2014-09-26 | 2014-09-26 | High-load-bearing easily detached pressing plate mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500321.8A CN104259718A (en) | 2014-09-26 | 2014-09-26 | High-load-bearing easily detached pressing plate mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104259718A true CN104259718A (en) | 2015-01-07 |
Family
ID=52151362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410500321.8A Pending CN104259718A (en) | 2014-09-26 | 2014-09-26 | High-load-bearing easily detached pressing plate mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104259718A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002364A (en) * | 2016-06-08 | 2016-10-12 | 江西洪都航空工业集团有限责任公司 | I-shaped profile numerical control machining and clamping device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922471A (en) * | 2012-10-31 | 2013-02-13 | 沈阳黎明航空发动机(集团)有限责任公司 | Device for mounting and decomposing bolt-free connecting baffle plate |
| CN202752897U (en) * | 2012-08-21 | 2013-02-27 | 山东新安凯科控科技有限公司 | Machining fixture for parallel holes and coaxial holes |
| CN103128578A (en) * | 2011-12-04 | 2013-06-05 | 晋中人和纺机轴承有限责任公司 | Rotor bearing outer shell milling fixture |
| CN103934793A (en) * | 2014-04-10 | 2014-07-23 | 安徽全柴动力股份有限公司 | Tool for detaching diesel engine air cylinder sleeve |
| CN203791915U (en) * | 2014-04-03 | 2014-08-27 | 陕西科技大学 | Special welding fixture |
| CN204035895U (en) * | 2014-09-26 | 2014-12-24 | 徐州华恒机器人系统有限公司 | The quick detachable press plate mechanism of high-mechanic |
-
2014
- 2014-09-26 CN CN201410500321.8A patent/CN104259718A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128578A (en) * | 2011-12-04 | 2013-06-05 | 晋中人和纺机轴承有限责任公司 | Rotor bearing outer shell milling fixture |
| CN202752897U (en) * | 2012-08-21 | 2013-02-27 | 山东新安凯科控科技有限公司 | Machining fixture for parallel holes and coaxial holes |
| CN102922471A (en) * | 2012-10-31 | 2013-02-13 | 沈阳黎明航空发动机(集团)有限责任公司 | Device for mounting and decomposing bolt-free connecting baffle plate |
| CN203791915U (en) * | 2014-04-03 | 2014-08-27 | 陕西科技大学 | Special welding fixture |
| CN103934793A (en) * | 2014-04-10 | 2014-07-23 | 安徽全柴动力股份有限公司 | Tool for detaching diesel engine air cylinder sleeve |
| CN204035895U (en) * | 2014-09-26 | 2014-12-24 | 徐州华恒机器人系统有限公司 | The quick detachable press plate mechanism of high-mechanic |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002364A (en) * | 2016-06-08 | 2016-10-12 | 江西洪都航空工业集团有限责任公司 | I-shaped profile numerical control machining and clamping device |
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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: 20150107 |
|
| RJ01 | Rejection of invention patent application after publication |