CN204725312U - The roller fixture that folder footpath is adjustable - Google Patents
The roller fixture that folder footpath is adjustable Download PDFInfo
- Publication number
- CN204725312U CN204725312U CN201520419516.XU CN201520419516U CN204725312U CN 204725312 U CN204725312 U CN 204725312U CN 201520419516 U CN201520419516 U CN 201520419516U CN 204725312 U CN204725312 U CN 204725312U
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- China
- Prior art keywords
- crossbeam
- fixed
- adjustable
- bolt
- support
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- Expired - Fee Related
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses and a kind ofly press from both sides the adjustable roller fixture in footpath, belong to cylindrical grinder parts technical field.It comprises base, be located at the support on described base and be located at the crossbeam of described cantilever tip, described support and described crossbeam are provided with the clamping device of some circular array, one end of described crossbeam is fixedly connected with described support, and the other end of described crossbeam is flexibly connected with described support by articulated elements; Described clamping device comprises telescoping cylinder, expansion link and is fixed on the supporting roller of described expansion link end.The utility model reasonable in design, make simple and easy, production cost is low, and adjustment operation is easy and have certain precision, is specially adapted to the production programming of medium-sized and small enterprises.
Description
Technical field
The utility model belongs to cylindrical grinder parts technical field, more particularly, relates to and a kind ofly presss from both sides the adjustable roller fixture in footpath.
Background technology
Cylindrical grinding machine for rollers is the important corollary equipment of steel plate rolling production line, and its grinding accuracy and grinding efficiency directly affect rolling quality and the production efficiency of steel plate.Roll because the reason such as high-temperature oxydation and mechanical wear can cause roll surface geometric accuracy to be damaged, needs periodically to carry out grinding reparation to roll surface in steel plate rolling process.
Roll grinder is Metal Cutting Machine Tool, is made up of, is divided into bearing system, drive system, grinding system, measuring system and control system five subsystems lathe bed, the headstock, tailstock, bracket, in length and breadth planker, bistrique, measurement bay and electric digital control system.Workpiece by the headstock, tailstock and bracket support, and drives rotation by the headstock.Digital control system, according to the Mathematical Modeling of roller surface bus, controls lathe and makes multiaxis compound motion, realize the grinding of emery wheel to roll surface metal in motion process.Measurement data is fed back to Development of Grinding Machines'Control System by on-line measurement system in real time, and goes out closed-loop control by control system to lathe, thus completes the Precision Machining to workpiece.
Roll needs corresponding clamp fixture to realize the quick position of roll in process, therefore, is necessary the positioning fixture designing a kind of low cost of manufacture, easy installation and removal.
Utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is that providing a kind of presss from both sides the adjustable roller fixture in footpath, and it is the adjustable and roller fixture of easy accessibility of a kind of clamp distance.
To achieve these goals, the technical scheme that adopts of the utility model is as follows:
A kind ofly press from both sides the adjustable roller fixture in footpath, comprise base, be located at the support on described base and be located at the crossbeam of described cantilever tip, described support and described crossbeam are provided with the clamping device of some circular array, one end of described crossbeam is fixedly connected with described support, and the other end of described crossbeam is flexibly connected with described support by articulated elements; Described clamping device comprises telescoping cylinder, expansion link and is fixed on the supporting roller of described expansion link end.
Compared to prior art, the beneficial effect of the roller fixture that the utility model folder footpath is adjustable is:
By fixing the clamping device of three circular array on support, and the telescoping cylinder assembly that clamping device adopts folder footpath adjustable, achieving the assembling and positioning of different-diameter roller, without the need to using large-scale precision equipment, greatly reducing cost, flexibly and easily; Its reasonable in design, make simple and easy, production cost is low, and adjustment operation is easy and have certain precision, is specially adapted to the production programming of medium-sized and small enterprises.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model presss from both sides the adjustable roller fixture in footpath.
Fig. 2 is the structural representation that the utility model presss from both sides the crossbeam of the adjustable roller fixture in footpath.
Fig. 3 is the structural representation that the utility model presss from both sides the articulated elements of the adjustable roller fixture in footpath.
Fig. 4 is the structural representation that the utility model presss from both sides the clamping device of the adjustable roller fixture in footpath.
Fig. 5 is the structural representation that the utility model presss from both sides the telescoping cylinder of the adjustable roller fixture in footpath.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described further.
As shown in Figures 1 to 5, a kind ofly press from both sides the adjustable roller fixture in footpath, comprise base 1, be located at the support 3 on base 1 and be located at the crossbeam 5 on support 3 top, support 3 and crossbeam 5 are provided with the clamping device 2 of three circular array, one end of crossbeam 5 is fixedly connected with by bolt 4 with support 3, and the other end of crossbeam 5 is flexibly connected with support 3 by articulated elements 6; Clamping device 2 comprises telescoping cylinder, expansion link and is fixed on the supporting roller 203 of expansion link end.
Support 3 is " U " type structure, and it comprises arc 301, is located at first of arc 301 two ends the straight plate 303 and the second straight plate 302, and the two ends of arc 301 are fixed with a clamping device 2 respectively, crossbeam 5 are fixed with a clamping device 2.The left end of crossbeam 5 has the first rectangular channel 501, and its right-hand member has the first bolt hole; The top that the top of the first straight plate 303 is provided with the straight plate 302 of the second rectangular channel 3032, second matched with the first rectangular channel 501 has the second bolt hole, and namely bolt 4 is positioned at the first bolt hole and the second bolt hole.The side-walls of the second rectangular channel 3032 has the 3rd horizontal bolt hole 3031, articulated elements 6 comprises vertical first bolt 602 of setting and the second bolt 603 of horizontally set, the bottom of the first bolt 602 is fixed with sleeve 604, second bolt 603 is arranged in sleeve 604, second bolt 603 is fixed in the 3rd bolt hole 3031, and the upper end of the first bolt 602 is arranged with the first nut 601.
Telescoping cylinder comprises cylinder body 201 and the feed screw nut be located in cylinder body 201 overlaps 210, expansion link comprises activity and is located at feed screw nut and overlaps screw mandrel in 210 209 and be fixed on the backstay 202 that feed screw nut overlaps 210 one end, supporting roller 203 is fixed on the end of backstay 202, the diameter of supporting roller 203 is greater than backstay 202, like this, supporting roller 203 is made directly to contact with roller.One end of screw mandrel 209 stretches out in outside the cover plate 207 of cylinder body 201, the outside of cover plate 207 is fixed with bearing 205, the inner side of cover plate is fixed with T-nut 208, screw mandrel 209 is fixed with the second nut 206 on one end of cylinder body 201 outside, cylinder body 201 is also provided with alignment pin 204, during use, operating personnel's manual rotation second nut 206, drive screw mandrel 209 to rotate simultaneously, and then feed screw nut overlaps 210 and stretches out or contractile motion because of moment of torsion, realize stretching out or shrinking of backstay 202, make the clamp distance of clamping device 2 adjustable, and alignment pin 204 is to limit the stroke that feed screw nut overlaps 210.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (5)
1. one kind presss from both sides the adjustable roller fixture in footpath, comprise base, be located at the support on described base and be located at the crossbeam of described cantilever tip, it is characterized in that: described support and described crossbeam are provided with the clamping device of some circular array, one end of described crossbeam is fixedly connected with described support, and the other end of described crossbeam is flexibly connected with described support by articulated elements; Described clamping device comprises telescoping cylinder, expansion link and is fixed on the supporting roller of described expansion link end.
2. the roller fixture that folder footpath as claimed in claim 1 is adjustable, it is characterized in that: described support is " U " type structure, it comprises arc, is located at first of described arc two ends the straight plate and the second straight plate, the two ends of described arc are fixed with a described clamping device respectively, described crossbeam are fixed with a described clamping device.
3. the roller fixture that folder footpath as claimed in claim 2 is adjustable, is characterized in that: the left end of described crossbeam has the first rectangular channel, and its right-hand member has the first bolt hole; The top of the described first straight plate is provided with the second rectangular channel matched with described first rectangular channel, and the top of the described second straight plate has the second bolt hole.
4. the roller fixture that folder footpath as claimed in claim 3 is adjustable, it is characterized in that: the side-walls of described second rectangular channel has the 3rd horizontal bolt hole, described articulated elements comprises vertical first bolt of setting and the second bolt of horizontally set, the bottom of described first bolt is fixed with sleeve, described second bolt is arranged in described sleeve, and described second bolt is fixed in described 3rd bolt hole.
5. the roller fixture that folder footpath as claimed in claim 1 is adjustable, it is characterized in that: described telescoping cylinder comprises cylinder body and is located at the feed screw nut's cover in described cylinder body, described expansion link comprises activity and is located at the screw mandrel in described feed screw nut cover and is fixed on the backstay that described feed screw nut overlaps one end, and described supporting roller is fixed on the end of described backstay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419516.XU CN204725312U (en) | 2015-06-17 | 2015-06-17 | The roller fixture that folder footpath is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419516.XU CN204725312U (en) | 2015-06-17 | 2015-06-17 | The roller fixture that folder footpath is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204725312U true CN204725312U (en) | 2015-10-28 |
Family
ID=54383695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520419516.XU Expired - Fee Related CN204725312U (en) | 2015-06-17 | 2015-06-17 | The roller fixture that folder footpath is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204725312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547395A (en) * | 2020-04-07 | 2021-10-26 | 圣达电气有限公司 | Offline grinding machine for cathode roller |
-
2015
- 2015-06-17 CN CN201520419516.XU patent/CN204725312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547395A (en) * | 2020-04-07 | 2021-10-26 | 圣达电气有限公司 | Offline grinding machine for cathode roller |
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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 |
Granted publication date: 20151028 Termination date: 20160617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |