CN203566301U - Accurate clamping device for variable-cross-section H-shaped section steel - Google Patents
Accurate clamping device for variable-cross-section H-shaped section steel Download PDFInfo
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- CN203566301U CN203566301U CN201320655691.XU CN201320655691U CN203566301U CN 203566301 U CN203566301 U CN 203566301U CN 201320655691 U CN201320655691 U CN 201320655691U CN 203566301 U CN203566301 U CN 203566301U
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- clamping device
- air pressure
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Abstract
The utility model provides an accurate clamping device for variable-cross-section H-shaped section steel, and belongs to the technical field of mechanical equipment. The accurate clamping device for the variable-cross-section H-shaped section steel is composed of a fixed type driving clamping device and a movable adjusting type clamping device which are arranged at a straight plate edge and an inclined plate edge of a flange of the H-shaped section steel respectively, wherein a movable adjusting type clamping mechanism of the movable adjusting type clamping device is composed of clamping roller wheels, a transverse moving platform, a supporting framework, pin shafts and a transverse sliding rail, the three clamping roller wheels are installed inside the supporting framework through pin shafts respectively, the supporting framework is installed on the transverse moving platform through a pin shaft of a base plate of the supporting framework, the supporting framework is connected with a telescopic rod end of an air pressure driving mechanism through the pin shaft, the pin shaft through which the supporting framework is connected with the transverse moving platform and the pin shaft through which the supporting framework is connected with the telescopic rod end of the air pressure driving mechanism are located on the same vertical center line, the transverse moving platform is connected with the transverse sliding rail through a bottom sliding groove, and the movable adjusting type clamping device is driven by the air pressure driving mechanism and moves relative to the fixed type driving clamping device. The accurate clamping device for the variable-cross-section H-shaped section steel is simple in structure, can be freely adjusted according to the angle of the variable cross section of the H-shaped section steel, and clamps the variable-cross-section H-shaped section steel as planned.
Description
Technical field
The accurate clamping device of a kind of variable section H-type steel of the utility model, belongs to mechanical equipment technical field.
Background technology
At existing H shaped steel, manufacture field, production equipment mostly is and is only applicable to the fixed clamping device that uiform section H shaped steel clamps welding, this clamping device does not possess regulatory function, make equipment welding efficiency low, welding cost is high, existing some be applicable to the adjustable clamping means of the clamping welding of variable section H-type steel, being generally hydraulic pressure or air pressure drives moving, equipment takes up room large, and easily causes single-point pressure excessive, and impact clamps the stability of performance.Therefore develop lightly clamping device accurately, to meet the H type of variable cross-section, clamp the needs of welding.
Utility model content
The purpose of this utility model is to provide the accurate clamping device of a kind of variable section H-type steel, to improve variable section H-type steel welding efficiency and quality.
The utility model is achieved through the following technical solutions:
The accurate clamping device of a kind of variable section H-type steel of the utility model, comprise frame, clamping device and Power Drive Unit, described clamping device is comprised of with the mobile adjustable type clamping device that is arranged on H section steel flange swash plate limit one side the fixed driving clamping device that is arranged on straight edges of boards one side of H section steel flange, described mobile adjustable type clamping device is comprised of mobile adjustable type clamp mechanism and air pressure driving mechanism, described mobile adjustable type clamp mechanism is by clamping running roller, traversing platform, support frame, bearing pin and laterally slide rail form, three clamp running roller and by bearing pin, are vertically arranged on side by side in support frame respectively, support frame base plate is arranged on traversing platform by bearing pin, support frame middle part is connected with the flexible rod end of air pressure driving mechanism by bearing pin, described support frame connects respectively traversing platform and air pressure driving mechanism, two bearing pins of flexible rod end are at same vertical center line, traversing platform is connected by bottom chute and the horizontal slide rail that is arranged on frame, driven by air pressure driving mechanism, and mobile adjustable type clamping device moves with respect to fixed driving clamping device along horizontal slide rail, and H shaped steel is therebetween implemented to clamp by setting.
Described support frame middle part is provided with otic placode pair, and the otic placode of support frame is to being connected with the flexible rod end of air pressure driving mechanism by bearing pin.
Described horizontal slide rail is two, is laterally connected between the side frames of frame.
The air pressure driving mechanism of the mobile adjustable type clamping device of described composition is comprised of air compressor machine, pneumatic cylinder, air pressure telescopic link, is arranged on mobile adjustable type clamp mechanism one side of frame.
Good effect of the present utility model is: this device structure is simple, can freely adjust according to the angle of H shaped steel variable cross-section, by the controlled flexible and longitudinal rotating shaft of clamp mechanism of pneumatic cylinder expansion link, the collaborative movement of traversing platform, under the fixed driving clamping device counter-force acting in conjunction of the balanced thrusting action power of mobile adjustable type clamping device and a relative side, realization precisely clamps variable section H-type steel, therefore, effectively improved variable section H-type steel in the welding job efficiency and the welding quality that clamp the corresponding variable section H-type steel carrying out of running.
Accompanying drawing explanation
Fig. 1 is the positive the utility model structural representation that shows mobile adjustable type clamping device;
Fig. 2 is the positive the utility model structural representation that shows fixed clamping device;
Fig. 3 is that the utility model moves the support frame and traversing platform, air pressure driving that regulates clamping device
The corresponding relation schematic diagram of the flexible rod end connecting pin axle of mechanism;
Fig. 4 is that the utility model clamps variable section H-type steel schematic top plan view.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of variable section H-type steel clamping device of the utility model, comprise frame A, clamping device B and air pressure driving mechanism C, described clamping device B is comprised of with the mobile adjustable type clamping device B-2 that is arranged on H section steel flange swash plate limit one side the fixed driving clamping device B-1 that is arranged on straight edges of boards one side of H section steel flange, described mobile adjustable type clamping device B-2 is comprised of mobile adjustable type clamp mechanism and air pressure driving mechanism, air pressure driving mechanism C is comprised of air compressor machine, pneumatic cylinder C-1, air pressure telescopic link C-2, is arranged on mobile adjustable type clamp mechanism one side of frame A, described mobile adjustable type clamp mechanism is by clamping running roller J, traversing platform E, support frame F, bearing pin and laterally slide rail D form, three clamp running roller J and by bearing pin, are vertically arranged on side by side in support frame F respectively, support frame F base plate is arranged on traversing platform E by bearing pin Zx, support frame F middle part is provided with otic placode to G, support frame F passes through this otic placode to G, through bearing pin Zs, be connected with the flexible rod end of air pressure driving mechanism C, these two bearing pin Zs, Zx is at same vertical center line, see Fig. 2, traversing platform E is connected with two horizontal slide rail D that are arranged on frame A by bottom chute, driven by air pressure driving mechanism C, mobile adjustable type clamping device moves with respect to fixed driving clamping device B-1 along horizontal slide rail D, H shaped steel to it between the two drives by setting to implement to clamp.Referring to Fig. 1, Fig. 2.
Described horizontal slide rail D is two, is laterally connected between the side frames of frame.
When the utility model is implemented variable section H-type steel clamping, air compressor is delivered to pneumatic cylinder C-1 by air pressure, support frame F controls the flexible of expansion link C-2 according to three suffered pressure that compress running roller J end, and be connected bearing pin Zx by support frame base plate with traversing platform E, air pressure telescopic link end is connected the cooperative motion of bearing pin Zs and traversing platform E with the otic placode G of support frame F, make support frame F under the deboost acting in conjunction of the balanced thrusting action power of pneumatic shuttle expansion link C-2 and the fixed driving clamping device B-1 of a relative side, the clamping of realization to variable section H-type steel, as shown in Figure 3.Meanwhile, start in fixed driving clamping device B-1 and compress with the straight edges of boards flange plate of H shaped steel the drive roller wheel K rotation contacting, friction is ordered about this flank listrium of H shaped steel and is travelled forward, and drive the compression running roller J in mobile clamping device B-2 to rotate simultaneously, finally realize the stable clamping of H shaped steel and operation.
Claims (4)
1. the accurate clamping device of variable section H-type steel, comprise frame, clamping device and Power Drive Unit, described clamping device is comprised of with the mobile adjustable type clamping device that is arranged on H section steel flange swash plate limit one side the fixed driving clamping device that is arranged on straight edges of boards one side of H section steel flange, it is characterized in that, described mobile adjustable type clamping device is comprised of mobile adjustable type clamp mechanism and air pressure driving mechanism, described mobile adjustable type clamp mechanism is by clamping running roller, traversing platform, support frame, bearing pin and laterally slide rail form, three clamp running roller and by bearing pin, are vertically arranged on side by side in support frame respectively, support frame base plate is arranged on traversing platform by bearing pin, support frame middle part is connected with the flexible rod end of air pressure driving mechanism by bearing pin, described support frame connects respectively traversing platform and air pressure driving mechanism, two bearing pins of flexible rod end are at same vertical center line, traversing platform is connected by bottom chute and the horizontal slide rail that is arranged on frame, driven by air pressure driving mechanism, and mobile adjustable type clamping device moves with respect to fixed driving clamping device along horizontal slide rail, and H shaped steel is therebetween implemented to clamp by setting.
2. the accurate clamping device of a kind of variable section H-type steel according to claim 1, is characterized in that, support frame middle part is provided with otic placode pair, and the otic placode of support frame is to being connected with the flexible rod end of air pressure driving mechanism by bearing pin.
3. the accurate clamping device of a kind of variable section H-type steel according to claim 1, is characterized in that, laterally slide rail is two, is laterally connected between the side frames of frame.
4. the accurate clamping device of a kind of variable section H-type steel according to claim 1, it is characterized in that, the air pressure driving mechanism that forms mobile adjustable type clamping device is comprised of air compressor machine, pneumatic cylinder, air pressure telescopic link, is arranged on mobile adjustable type clamp mechanism one side of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320655691.XU CN203566301U (en) | 2013-10-23 | 2013-10-23 | Accurate clamping device for variable-cross-section H-shaped section steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320655691.XU CN203566301U (en) | 2013-10-23 | 2013-10-23 | Accurate clamping device for variable-cross-section H-shaped section steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566301U true CN203566301U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320655691.XU Expired - Fee Related CN203566301U (en) | 2013-10-23 | 2013-10-23 | Accurate clamping device for variable-cross-section H-shaped section steel |
Country Status (1)
| Country | Link |
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| CN (1) | CN203566301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057238A (en) * | 2014-06-25 | 2014-09-24 | 无锡洲翔成套焊接设备有限公司 | Positioning and deflecting mechanism for wing plate driving wheels during welding of variable-section H-type steel on horizontal production line |
| CN113997152A (en) * | 2021-11-19 | 2022-02-01 | 北京新风航天装备有限公司 | Synchronous grinding device for inner wall and outer wall of large thin-wall component |
| CN115384842A (en) * | 2022-08-29 | 2022-11-25 | 中重科技(天津)股份有限公司 | Binary channels shaped steel bundling equipment |
-
2013
- 2013-10-23 CN CN201320655691.XU patent/CN203566301U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057238A (en) * | 2014-06-25 | 2014-09-24 | 无锡洲翔成套焊接设备有限公司 | Positioning and deflecting mechanism for wing plate driving wheels during welding of variable-section H-type steel on horizontal production line |
| CN104057238B (en) * | 2014-06-25 | 2015-11-04 | 无锡洲翔成套焊接设备有限公司 | Horizontal production line welding variable section H-type steel wing plate driving wheel location deflection mechanism |
| CN113997152A (en) * | 2021-11-19 | 2022-02-01 | 北京新风航天装备有限公司 | Synchronous grinding device for inner wall and outer wall of large thin-wall component |
| CN113997152B (en) * | 2021-11-19 | 2024-04-12 | 北京新风航天装备有限公司 | Synchronous grinding device for inner wall and outer wall of large thin-wall member |
| CN115384842A (en) * | 2022-08-29 | 2022-11-25 | 中重科技(天津)股份有限公司 | Binary channels shaped steel bundling equipment |
| CN115384842B (en) * | 2022-08-29 | 2024-05-17 | 中重科技(天津)股份有限公司 | Binary channels shaped steel bundling equipment |
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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: 20140430 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |