CN104209895A - Heavy roller leather ring clamping device - Google Patents
Heavy roller leather ring clamping device Download PDFInfo
- Publication number
- CN104209895A CN104209895A CN201410389170.3A CN201410389170A CN104209895A CN 104209895 A CN104209895 A CN 104209895A CN 201410389170 A CN201410389170 A CN 201410389170A CN 104209895 A CN104209895 A CN 104209895A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- annular
- circumferential body
- annular cover
- ring
- 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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a heavy roller leather ring clamping device. The heavy roller leather ring clamping device comprises an annular main body, a roller leather ring, an annular cover plate and an annular pressing ring, wherein a plurality of threaded counter bored holes are formed in the upper end surface of the annular main body respectively; a plurality of threaded through holes are formed in the periphery of the annular cover plate respectively; a plurality of bolts penetrate through the corresponding threaded through holes and the corresponding threaded counter bored holes in sequence respectively and are screwed mutually; the annular cover plate is fixedly arranged at the upper end of the annular main body; the upper end of each bolt is screwed with a nut; a U-shaped gasket is arranged between each nut and the upper end surface of the annular cover plate; a plurality of screw holes are formed in the periphery of the annular pressing ring; a hold-down bolt is screwed in each screw hole; the bottom end of each hold-down bolt is propped against the upper end surface of a roller leather ring; two cylindrical lifting lugs opposite to each other are fixedly connected to the outer wall of the annular main body respectively. The roller leather ring can be fixed and adjusted quickly and accurately, the machining accuracy is guaranteed, and surface changing machining can be realized only by turning over the annular main body without disassembling of the roller leather ring.
Description
Technical field
The present invention relates to roller skin ring process equipment field, specifically a kind of heavy rolls skin ring binder device.
Background technology
In prior art, the processing of heavy rolls skin ring to need after dismounting clamping again, so just can not ensure that the sideline on inclined-plane, working roll Pi Huan upper end is parallel with the sideline on inclined-plane, lower end, easily cause defective work and waste product, and the clamping time is long, unstable, not easy to operate, there is potential safety hazard large, the problem that the take-down time is long.
In addition, when heavy rolls skin ring work in-process carries out inner headed face adjustment, need to use the instrument such as crowbar, push rod, operation easier is large.
Summary of the invention
The object of this invention is to provide a kind of heavy rolls skin ring binder device, can fast, fixing and adjustment roller skin ring accurately, ensure machining accuracy, and only need overturn circumferential body and can realize changing face processing, do not need dismounting roller skin ring.
Technical scheme of the present invention is as follows:
A kind of heavy rolls skin ring binder device, include circumferential body, roller skin ring, annular cover plate and annular compression ring, it is characterized in that: the inwall around described circumferential body has multiple L shape positioning seats that are that one connects and that axially arrange respectively, described roller skin ring set is in the inside of described circumferential body and abut on described multiple L shape positioning seat;
Upper surface around described circumferential body is respectively equipped with multiple screw-threaded counterbore, surrounding around described annular cover plate is respectively equipped with and described multiple screw-threaded counterbore multiple tapped through hole one to one, multiple bolt is had to be screwed through corresponding tapped through hole and screw-threaded counterbore successively respectively, described annular cover plate is fixed on the upper end of described circumferential body, the upper end of described multiple bolt is screwed with nut respectively, is respectively equipped with filling pad between the upper surface of described nut and described annular cover plate;
Described annular compression ring is fixedly connected on the inner side of described annular cover plate, surrounding around described annular compression ring is respectively equipped with multiple screw, be screwed with hold-down bolt respectively in described multiple screws, the bottom of described hold-down bolt pushes up the upper surface being pressed in described roller skin ring respectively; The outer wall of described circumferential body is fixedly connected with respectively two relative cylindricality hangers.
Described heavy rolls skin ring binder device, is characterized in that: described multiple screws form one group between two.
Described heavy rolls skin ring binder device, is characterized in that: be fixedly welded with multiple reinforcement respectively between the bottom of described two cylindricality hangers and the outer wall of described circumferential body.
Beneficial effect of the present invention:
1, the present invention is rational in infrastructure, reliable, an end face of hold-down bolt stationary roll skin ring, and hold-down bolt can regulate as required, serves the effect compressing adjustment, ensure that machining accuracy;
2, the present invention is by two cylindricality hangers and turning circumferential body, i.e. twist rollers skin ring, achieves not dismantle can carry out changing face processing, easy to operate, ensure that product percent of pass;
3, the present invention is when dismantling annular cover plate, only need come loose nut, filling pad is laterally pulled down along notch, because nut profile full-size is less than the tapped through hole size on annular cover plate, so annular cover plate directly can be pulled down, and a whole set of roller skin ring there will not be and slopes inwardly, hold-down bolt does not need to dismantle yet, convenient and swift, save time, laborsaving.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is the partial structurtes schematic diagram of annular cover plate and annular compression ring in the present invention.
Detailed description of the invention
See Fig. 1,2, a kind of heavy rolls skin ring binder device, include circumferential body 1, roller skin ring, annular cover plate 2 and annular compression ring 3, inwall around circumferential body 1 has multiple L shape positioning seats 4 that are that one connects and that axially arrange respectively, and roller skin ring set is in the inside of circumferential body 1 and abut on multiple L shape positioning seat 4;
Upper surface around circumferential body 1 is respectively equipped with multiple screw-threaded counterbore, surrounding around annular cover plate 2 is respectively equipped with and multiple screw-threaded counterbore multiple tapped through hole 5 one to one, multiple bolt 6 is had to be screwed through corresponding tapped through hole and screw-threaded counterbore successively respectively, annular cover plate 2 is fixed on the upper end of circumferential body 1, the upper end of multiple bolt 6 is screwed with nut 7 respectively, is respectively equipped with filling pad 8 between the upper surface of nut 7 and annular cover plate 2;
Annular compression ring 3 is fixedly connected on the inner side of annular cover plate 2, and the surrounding around annular compression ring 3 is respectively equipped with multiple screw 9, is screwed with hold-down bolt 10 respectively in multiple screw 9, and the bottom of hold-down bolt 10 pushes up the upper surface being pressed in roller skin ring respectively; The outer wall of circumferential body 1 is fixedly connected with respectively two relative cylindricality hangers 11.
In the present invention, multiple screw 9 forms one group between two; Multiple reinforcement 12 is fixedly welded with respectively between the bottom of two cylindricality hangers 11 and the outer wall of circumferential body 1.
Claims (3)
1. a heavy rolls skin ring binder device, include circumferential body, roller skin ring, annular cover plate and annular compression ring, it is characterized in that: the inwall around described circumferential body has multiple L shape positioning seats that are that one connects and that axially arrange respectively, described roller skin ring set is in the inside of described circumferential body and abut on described multiple L shape positioning seat;
Upper surface around described circumferential body is respectively equipped with multiple screw-threaded counterbore, surrounding around described annular cover plate is respectively equipped with and described multiple screw-threaded counterbore multiple tapped through hole one to one, multiple bolt is had to be screwed through corresponding tapped through hole and screw-threaded counterbore successively respectively, described annular cover plate is fixed on the upper end of described circumferential body, the upper end of described multiple bolt is screwed with nut respectively, is respectively equipped with filling pad between the upper surface of described nut and described annular cover plate;
Described annular compression ring is fixedly connected on the inner side of described annular cover plate, surrounding around described annular compression ring is respectively equipped with multiple screw, be screwed with hold-down bolt respectively in described multiple screws, the bottom of described hold-down bolt pushes up the upper surface being pressed in described roller skin ring respectively; The outer wall of described circumferential body is fixedly connected with respectively two relative cylindricality hangers.
2. heavy rolls skin ring binder device according to claim 1, is characterized in that: described multiple screws form one group between two.
3. heavy rolls skin ring binder device according to claim 1, is characterized in that: be fixedly welded with multiple reinforcement respectively between the bottom of described two cylindricality hangers and the outer wall of described circumferential body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389170.3A CN104209895A (en) | 2014-08-08 | 2014-08-08 | Heavy roller leather ring clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389170.3A CN104209895A (en) | 2014-08-08 | 2014-08-08 | Heavy roller leather ring clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104209895A true CN104209895A (en) | 2014-12-17 |
Family
ID=52092009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410389170.3A Pending CN104209895A (en) | 2014-08-08 | 2014-08-08 | Heavy roller leather ring clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104209895A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006009555U1 (en) * | 2006-06-16 | 2006-08-17 | Hug Maschinenfabrik Ag | Work-piece clamping device, comprising arrangement of inner sleeve and sealing elements |
| CN201261135Y (en) * | 2008-10-05 | 2009-06-24 | 韦星野 | Hydraulic clamp for thin wall sleeve rough boring |
| CN103753270A (en) * | 2013-12-31 | 2014-04-30 | 山西顾德宝丰重工机械有限公司 | automatic positioning clamping device and method for carrying roller cover machining |
| CN203636398U (en) * | 2013-12-05 | 2014-06-11 | 冯白云 | Clamp for thin-wall shaft parts |
| CN103862410A (en) * | 2014-03-31 | 2014-06-18 | 东方电气集团东方汽轮机有限公司 | Barrel-shaped cylinder fastening ring mounting and dismounting tool and mounting and dismounting method by tool |
| CN204053856U (en) * | 2014-08-08 | 2014-12-31 | 安徽昱工耐磨材料科技有限公司 | Heavy rolls skin ring binder device |
-
2014
- 2014-08-08 CN CN201410389170.3A patent/CN104209895A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006009555U1 (en) * | 2006-06-16 | 2006-08-17 | Hug Maschinenfabrik Ag | Work-piece clamping device, comprising arrangement of inner sleeve and sealing elements |
| CN201261135Y (en) * | 2008-10-05 | 2009-06-24 | 韦星野 | Hydraulic clamp for thin wall sleeve rough boring |
| CN203636398U (en) * | 2013-12-05 | 2014-06-11 | 冯白云 | Clamp for thin-wall shaft parts |
| CN103753270A (en) * | 2013-12-31 | 2014-04-30 | 山西顾德宝丰重工机械有限公司 | automatic positioning clamping device and method for carrying roller cover machining |
| CN103862410A (en) * | 2014-03-31 | 2014-06-18 | 东方电气集团东方汽轮机有限公司 | Barrel-shaped cylinder fastening ring mounting and dismounting tool and mounting and dismounting method by tool |
| CN204053856U (en) * | 2014-08-08 | 2014-12-31 | 安徽昱工耐磨材料科技有限公司 | Heavy rolls skin ring binder 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: 20141217 |
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| RJ01 | Rejection of invention patent application after publication |