CN202984943U - Upright H-shaped steel clamping device - Google Patents
Upright H-shaped steel clamping device Download PDFInfo
- Publication number
- CN202984943U CN202984943U CN 201220662943 CN201220662943U CN202984943U CN 202984943 U CN202984943 U CN 202984943U CN 201220662943 CN201220662943 CN 201220662943 CN 201220662943 U CN201220662943 U CN 201220662943U CN 202984943 U CN202984943 U CN 202984943U
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- CN
- China
- Prior art keywords
- hoistable platform
- clamping
- shape steel
- shaped steel
- vertical
- 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 relates to an upright H-shaped steel clamping device which comprises a rack, a lifting platform, a clamping roller and a conveying roll gang. The conveying roll gang is arranged under the rack, the lifting platform is located over the conveying roll gang and connected with the rack through a sliding mechanism, the top of the lifting platform is connected with a telescopic rod of an air cylinder thrust unit, the lower portion of the lifting platform is connected with the clamping roller through a lug plate and a pin roll and pushed by extension of the telescopic rod of the air cylinder thrust unit, the clamping roller moves downward along the rack with the lifting platform and corresponds to the conveying roll gang in an up-and-down mode, claming force is inflicted on two flange plates which are located above and below upright H-shaped steel, the upright H-shaped steel between the flange plates is clamped, and otherwise, the clamping of the upright H-shaped steel (J) is removed. The clamping device is accurate in clamping and stable in operation, and can meet requirements for clamping devices by the H-shaped steel in the on-line continuous manufacturing process, promote manufacture efficiency and product quality of the H-shaped steel and reduce labor intensity of workers.
Description
Technical field
A kind of vertical H shape steel clamp of the utility model is tightly installed, and belongs to machining and equips the field.
Background technology
In prior art, clamping and positioning for flange plate during for the vertical welding of H shape steel adopts manual location usually, clamp slow motion, labour intensity is large, workpiece manufacture difficulty long for shaped steel length and that weight is larger is larger, and precision is not high, can not satisfy growing industrial requirement, the clamping equipment of necessary development of new.
The utility model content
The purpose of this utility model is to provide a kind of vertical H shape steel clamp and tightly installs, with satisfy H shape steel on-line continuous produce in to the demand of clamping device, improve H shape steel production efficiency and product quality, and reduce hand labor intensity.
The purpose of this utility model is achieved through the following technical solutions:
A kind of vertical H shape steel clamp of the utility model is tightly installed, and comprises frame, hoistable platform, pinch roll and rollgang, and rollgang is arranged under frame; Hoistable platform be positioned at rollgang directly over, and be connected with frame by slide mechanism, the hoistable platform top is connected with the expansion link of cylinder thrust unit, the hoistable platform bottom is connected with pinch roll with bearing pin by otic placode, promoted by the elongation of cylinder thrust unit expansion link, pinch roll moves down corresponding with rollgang up and down along frame with hoistable platform, the clamping of formation to therebetween vertical H shape steel, otherwise, remove the clamping to this vertical H shape steel J.
The slide mechanism of described hoistable platform is comprised of the slide block that is arranged on hoistable platform bottom and the corresponding slide rail that frame is set.
The described suitable H shape steel throughput direction setting of pinch roll that is connected to the hoistable platform bottom.
The alligatoring rag of the promising increase skin-friction force in described rollgang surface skids in H shape steel course of conveying preventing.
The utility model design innovation, structure is simple and direct, the design implements clamping force by top pinch roll and below rollgang to the upper and lower flange plate from vertical H shape steel, namely realize the clamping to H shape steel, there is the alligatoring rag on the rollgang surface, to increase skin-friction force, can prevent from skidding in H shape steel course of conveying, this clamping device clamping accuracy, the operation balance, thereby can satisfy H shape steel on-line continuous produce in to the demand of clamping device, improve H shape steel production efficiency and product quality, and reduce hand labor intensity.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the slide mechanism connection diagram of the utility model hoistable platform
The specific embodiment
How now further illustrate by reference to the accompanying drawings the utility model implements:
The vertical H shape of the utility model steel flange plate clamping device, comprise frame 1, hoistable platform 2, pinch roll 4 and rollgang 5, rollgang 5 is arranged under frame 1, characteristics hoistable platform 2 is positioned at directly over rollgang 5, hoistable platform 2 is connected with frame 1 by slide mechanism C, and the slide mechanism C of described hoistable platform 2 forms as shown in Fig. 2 with the corresponding slide rail C-1 that frame 1 is set by being arranged on hoistable platform 2 base slider C-2.Hoistable platform 2 tops are connected with the expansion link of cylinder thrust unit D, are connected with bearing pin by otic placode and are connected with pinch roll 4 in hoistable platform 2 bottoms, be subjected to cylinder thrust unit D to drive the promotion of expansion link elongation, pinch roll 4 moves down corresponding Shang Xia 5 with rollgang with hoistable platform 2 along frame 1, the clamping of formation to therebetween vertical H shape steel J is referring to Fig. 1.Otherwise, with the contraction of cylinder thrust unit D expansion link, remove the clamping to this vertical H shape steel J.
The slide mechanism C of described hoistable platform 2 forms as shown in Fig. 2 with the corresponding slide rail C-1 that frame 1 is set by being arranged on hoistable platform 2 base slider C-2.
The described suitable H shape steel throughput direction setting of pinch roll 4 that is connected to hoistable platform 2 bottoms.
There is the alligatoring rag on described rollgang surface, to increase skin-friction force, prevents from skidding in H shape steel course of conveying.
Claims (4)
1. a vertical H shape steel clamp is tightly installed, comprise frame, hoistable platform, pinch roll and rollgang, rollgang is arranged under frame, it is characterized in that, hoistable platform be positioned at rollgang directly over, and be connected with frame by slide mechanism, the hoistable platform top is connected with the expansion link of cylinder thrust unit, the hoistable platform bottom is connected with pinch roll with bearing pin by otic placode, promoted by the elongation of cylinder thrust unit expansion link, pinch roll moves down corresponding up and down with rollgang with hoistable platform along frame, the clamping of formation to therebetween vertical H shape steel, otherwise, remove the clamping to this vertical H shape steel (J).
2. a kind of vertical H shape steel clamp according to claim 1 is tightly installed, and it is characterized in that, the slide mechanism of hoistable platform is comprised of the slide block that is arranged on hoistable platform bottom and the corresponding slide rail that frame is set.
3. a kind of vertical H shape steel clamp according to claim 1 is tightly installed, and it is characterized in that, is connected to the suitable H shape steel throughput direction setting of pinch roll of hoistable platform bottom.
4. a kind of vertical H shape steel clamp according to claim 1 is tightly installed, and it is characterized in that the alligatoring rag of the promising increase skin-friction force in rollgang surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662943 CN202984943U (en) | 2012-12-04 | 2012-12-04 | Upright H-shaped steel clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662943 CN202984943U (en) | 2012-12-04 | 2012-12-04 | Upright H-shaped steel clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984943U true CN202984943U (en) | 2013-06-12 |
Family
ID=48556164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220662943 Expired - Fee Related CN202984943U (en) | 2012-12-04 | 2012-12-04 | Upright H-shaped steel clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394857A (en) * | 2013-08-12 | 2013-11-20 | 南通华恒机械制造有限公司 | H type steel assembling, welding and straightening all-in-one machine with compressing device |
| CN103521963A (en) * | 2013-10-23 | 2014-01-22 | 湖北弘毅钢结构工程有限公司 | Stable clamping driving device used for H-shaped steel |
-
2012
- 2012-12-04 CN CN 201220662943 patent/CN202984943U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394857A (en) * | 2013-08-12 | 2013-11-20 | 南通华恒机械制造有限公司 | H type steel assembling, welding and straightening all-in-one machine with compressing device |
| CN103521963A (en) * | 2013-10-23 | 2014-01-22 | 湖北弘毅钢结构工程有限公司 | Stable clamping driving device used for H-shaped steel |
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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: 20130612 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |