CN203541905U - Clamping device for H section steel - Google Patents
Clamping device for H section steel Download PDFInfo
- Publication number
- CN203541905U CN203541905U CN201320654588.3U CN201320654588U CN203541905U CN 203541905 U CN203541905 U CN 203541905U CN 201320654588 U CN201320654588 U CN 201320654588U CN 203541905 U CN203541905 U CN 203541905U
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- CN
- China
- Prior art keywords
- clamping device
- mobile platform
- platform
- shaped steel
- transverse axis
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a clamping device for H section steel and belongs to the field of mechanical manufacturing equipment. The clamping device for H section steel is formed by a fixed clamping device and a mobile clamping device which are respectively correspondingly arranged at two sides of a rack; the mobile clamping device is formed by a combined mobile platform, clamping rollers and a servo motor; the combined mobile platform is formed by connecting an upper part vertical shaft rotary platform and a lower part cross shaft mobile platform with a pin shaft; the lower cross shaft mobile platform is driven by a lower part servo motor and moves along a horizontal guide rail by a slider at the bottom surface of the lower cross shaft mobile platform; the upper part vertical shaft rotary platform is driven by an upper part servo motor and moves along an arc operation track of the lower part cross shaft mobile platform by idler wheels on the bottom surface of the upper part vertical shaft rotary platform; therefore under the driving and controlling of the upper and lower servo motors, the mobile adjusting clamping device carries and combines the clamping rollers on the mobile platform to realize the precise clamping of the H section steel with an equal section, a variable section and the like. The clamping device for the H section steel is simple in structure and precise in positioning.
Description
Technical field
A kind of clamping device for H shaped steel of the utility model, belongs to machine-building equipment field.
Background technology
At present for the clamping device of H Steel section member, almost adopting cylinder and hydraulic jack is that power is realized the clamping to H shaped steel workpiece, but due to cylinder and hydraulic jack stroke excessive, cause device entire length long, space hold ratio is large, certainly will hinder the handling of workpiece, easily device is caused to damage, and while clamping variable section H-type steel, due to push rod discontinuity equalization, cause push rod to bend, therefore, reasonable in the urgent need to innovative design entire length, space hold ratio is little, and the clamping device of dependable performance, to satisfy the demands.
Utility model content
The purpose of this utility model is to provide a kind of clamping device for H shaped steel, this device equal cross section and variable section H-type steel have accurate clamping drive characteristic, and device entirety is exquisite, reduce ground and the space hold scope of device, improve ground and the space availability ratio of production environment.
The utility model is achieved through the following technical solutions:
A kind of clamping device for H shaped steel of the utility model, comprise frame, H shaped steel roller-way travelling mechanism, clamping device, described clamping device is comprised of the fixed clamping device and the corresponding mobile adjustable type clamping device that is arranged on frame opposite side that are arranged on frame one side, described mobile adjustable type clamping device forms by combining mobile platform, pinch roll and servo electrical machinery system, take along H shaped steel traffic direction for longitudinally, vertical H shaped steel operation traffic direction as horizontal, perpendicular to H shaped steel horizontal plane as vertical; Described combination mobile platform is connected to form by bearing pin by the vertical axle rotation platform in top and bottom transverse axis mobile platform, transverse axis mobile platform bottom surface, bottom, by the driven wheel being connected with bottom servomotor, coordinate with the gear track of frame end face, be subject to bottom driven by servomotor, through its bottom surface slide block, along cross slide way, move; The driven wheel that the vertical axle rotation platform underrun in top is connected with top servomotor coordinates with the arc-shaped rack track of bottom transverse axis mobile platform end face, be subject to top driven by servomotor, the vertical axle rotation platform in top is the arc orbit along bottom transverse axis mobile platform end face by its bottom surface roller, around bearing pin, rotates; Pinch roll is placed in pinch roll frame, by bearing pin, is vertically connected to the vertical axle rotation platform in top; So, described mobile adjustable type clamping device, by driving and the control of upper and lower two servomotors, its combination mobile platform entirety with respect to fixed clamping device along in frame cross track transverse shifting, its top hang down axle rotation platform by bearing pin relatively bottom transverse axis mobile platform make arcuate movement, thereby carry the pinch roll combining on mobile platform and realize the accurate clamping of equal cross section, variable section H-type steel.
The bottom transverse axis mobile platform end face of described combination mobile platform is respectively arranged with arc-shaped rack track and corresponding arc orbit.
The vertical axle rotation platform bottom surface, top of described combination mobile platform is respectively arranged with arc-shaped rack track and the arc orbit corresponding matching of driven wheel and roller and bottom transverse axis mobile platform end face.
Described cross slide way level connection joint is between machine frame at two sides.
Good effect of the present utility model is: this apparatus structure is simple and direct, accurate positioning, space hold ratio is little, can change according to the angle of variable section H-type steel, by servomotor fine adjustment on arc-shaped rack, the accurate clamping of realization to variable section H-type steel, has effectively improved and has clamped the welding efficiency of variable section H-type steel, and effectively ensured the safe handling of workpiece and the use safety of device.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model;
Fig. 2 the utility model moves transverse axis mobile platform under adjustable type clamping device combination mobile platform and coordinates schematic diagram with rack rail;
Fig. 3 the utility model moves vertical axle rotation platform bottom surface on adjustable type clamping device combination mobile platform and coordinates schematic diagram with bottom transverse axis mobile platform end face arc track;
Fig. 4 the utility model clamps and drives schematic diagram for uiform section H shaped steel;
Fig. 5 the utility model clamps and drives schematic diagram for variable section H-type steel.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
The utility model one is applicable to H shaped steel clamping device, comprise frame 1, H shaped steel roller-way travelling mechanism 2, clamping device 3, described clamping device 3 is comprised of the fixed clamping device 3-1 and the corresponding mobile adjustable type clamping device 3-2 that is arranged on frame opposite side that are arranged on frame one side, described mobile adjustable type clamping device 3-2 forms by combining mobile platform 4, pinch roll 5 and servo electrical machinery system, take along H shaped steel traffic direction as longitudinal Y, vertical H shaped steel operation traffic direction as horizontal X, perpendicular to H shaped steel horizontal plane as Z-direction; Combination mobile platform 4 being equipped with is from top to bottom as follows:
Described combination mobile platform 4 is connected to form by bearing pin 7 by the vertical axle rotation platform 10 in top and bottom transverse axis mobile platform 11, transverse axis mobile platform 11 bottom surfaces, bottom, by the driven wheel 12-1 being connected with bottom servomotor 12, coordinate with the transverse gear track 1-1 of frame 1 end face, driven by bottom servomotor 12, through its bottom surface, slide block 11-1 moves along frame cross slide way 1-2; The driven wheel 8-1 that vertical axle rotation platform 10 underruns in top are connected with top servomotor 8 coordinates with the arc-shaped rack track 9-1 of bottom transverse axis mobile platform 11 end faces, driven by top servomotor 8, the vertical axle rotation platform 10 in top is the arc orbit 9-2 along bottom transverse axis mobile platform 11 end faces by its bottom surface roller 8-2, around bearing pin 7, rotates; Pinch roll 5 is placed in pinch roll frame 10-1, by bearing pin 6, is vertically connected to the vertical axle rotation platform 10 in top; So, described mobile adjustable type clamping device 3-2, by coordinated drive and the control of upper and lower two servomotors, by its combination mobile platform 4 entirety with respect to fixed clamping device 3-1 along in frame cross track 1-2 transverse shifting, vertical 10 of the axle rotation platforms in its top are made arcuate movement by bearing pin 7 relative bottom transverse axis mobile platforms 11, thereby the pinch roll 5 carrying on combination mobile platform 4 is realized the accurate clamping of equal cross section, variable section H-type steel, and effectively improved the welding efficiency that clamps variable section H-type steel.
Claims (4)
1. the clamping device for H shaped steel, comprise frame, H shaped steel roller-way travelling mechanism, clamping device, described clamping device is comprised of the fixed clamping device and the corresponding mobile adjustable type clamping device that is arranged on frame opposite side that are arranged on frame one side, described mobile adjustable type clamping device forms by combining mobile platform, pinch roll and servo electrical machinery system, take along H shaped steel traffic direction for longitudinally, vertical H shaped steel operation traffic direction as horizontal, perpendicular to H shaped steel horizontal plane as vertical; It is characterized in that, described combination mobile platform is connected to form by bearing pin by the vertical axle rotation platform in top and bottom transverse axis mobile platform, transverse axis mobile platform bottom surface, bottom, by the driven wheel being connected with bottom servomotor, coordinate with the gear track of frame end face, be subject to bottom driven by servomotor, through its bottom surface slide block, along cross slide way, move; The driven wheel that the vertical axle rotation platform underrun in top is connected with top servomotor coordinates with the arc-shaped rack track of bottom transverse axis mobile platform end face, be subject to top driven by servomotor, the vertical axle rotation platform in top is the arc orbit along bottom transverse axis mobile platform end face by its bottom surface roller, around bearing pin, rotates; Pinch roll is placed in pinch roll frame, by bearing pin, is vertically connected to the vertical axle rotation platform in top; Combination mobile platform entirety is with respect to fixed clamping device along frame cross track transverse shifting time, its top hang down axle rotation platform by bearing pin relatively bottom transverse axis mobile platform make arcuate movement, realize the clamping of equal cross section, variable section H-type steel.
2. a kind of clamping device for H shaped steel according to claim 1, is characterized in that, the bottom transverse axis mobile platform end face of combination mobile platform is respectively arranged with arc-shaped rack track and corresponding arc orbit.
3. a kind of clamping device for H shaped steel according to claim 1, it is characterized in that, the vertical axle rotation platform bottom surface, top of combination mobile platform is respectively arranged with arc-shaped rack track and the arc orbit corresponding matching of driven wheel and roller and bottom transverse axis mobile platform end face.
4. a kind of clamping device for H shaped steel according to claim 1, is characterized in that, cross slide way level connection joint is between machine frame at two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654588.3U CN203541905U (en) | 2013-10-23 | 2013-10-23 | Clamping device for H section steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654588.3U CN203541905U (en) | 2013-10-23 | 2013-10-23 | Clamping device for H section steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541905U true CN203541905U (en) | 2014-04-16 |
Family
ID=50460073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320654588.3U Expired - Fee Related CN203541905U (en) | 2013-10-23 | 2013-10-23 | Clamping device for H section steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541905U (en) |
-
2013
- 2013-10-23 CN CN201320654588.3U patent/CN203541905U/en not_active Expired - Fee Related
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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: 20140416 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |