CN215786301U - Hydraulic bending press fixing device - Google Patents
Hydraulic bending press fixing device Download PDFInfo
- Publication number
- CN215786301U CN215786301U CN202122368225.0U CN202122368225U CN215786301U CN 215786301 U CN215786301 U CN 215786301U CN 202122368225 U CN202122368225 U CN 202122368225U CN 215786301 U CN215786301 U CN 215786301U
- Authority
- CN
- China
- Prior art keywords
- positioning mechanism
- pressing arm
- fixing device
- adjusting
- pressing
- 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.)
- Active
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a fixing device of a hydraulic bending press, which comprises a first positioning mechanism, a second positioning mechanism, a pressing arm and a fixing mechanism, wherein the first positioning mechanism is arranged on the upper surface of the first positioning mechanism; the first positioning mechanism and the second positioning mechanism are of an integral structure and form an L-shaped bent channel steel; the L-shaped bent channel steel is fixed on a workbench of the bending press; the pressing arm is arranged on the outer side of the second positioning mechanism and forms a machined part accommodating cavity, and the fixing mechanism penetrates through the pressing arm and is connected with the second positioning mechanism to fix a machined part; the two pressing arms are arranged on the same horizontal line, and a gap is formed between the two pressing arms; whole device can process two sets of pieces of bending simultaneously, improves whole a processing work efficiency of bending.
Description
Technical Field
The utility model relates to the field of bending presses, in particular to a fixing device of a hydraulic bending press.
Background
Steel is a material of a certain shape, size and properties made by press working. Most steel processing is all through pressure machining, and current hydraulic press brake fixes the work piece on the workstation, through exerting external force to the work piece, makes it produce plastic deformation or separation to obtain the stamping workpiece of required shape and size, but current hydraulic press brake's fixing device can not adjust according to the difference of work piece specification, and the limitation is too big, has not only wasted a large amount of manpowers, and machining efficiency is low moreover.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fixing device of a hydraulic bending press, which solves the problem that the existing fixing device of the hydraulic bending press cannot be adjusted according to different specifications of workpieces to be processed and has too large limitation.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a fixing device of a hydraulic bending press comprises a first positioning mechanism, a second positioning mechanism, a pressing arm and a fixing mechanism; the first positioning mechanism and the second positioning mechanism are of an integral structure and form an L-shaped bent channel steel; the L-shaped bent channel steel is fixed on a workbench of the bending press; the pressing arm is arranged on the outer side of the second positioning mechanism and forms a machined part accommodating cavity, and the fixing mechanism penetrates through the pressing arm and is connected with the second positioning mechanism to fix a machined part; the pressing arms are arranged in two numbers, the two pressing arms are on the same horizontal line, and a gap is formed between the two pressing arms.
As a further improvement of the technical scheme, a T-shaped groove is formed in the second positioning mechanism, and one side of the position adjusting mechanism of the fixing mechanism is arranged in the T-shaped groove.
As a further improvement of the technical scheme, two ends of the T-shaped groove are provided with limit baffles.
As a further improvement of the above technical solution, the two position adjusting mechanisms are respectively arranged on two sides of the pressing arm, one of the two position adjusting mechanisms is fixedly mounted on the second positioning mechanism, and the other position adjusting mechanism is movably mounted on the second positioning mechanism.
As a further improvement of the technical scheme, the position adjusting mechanism of the movable end is arranged in a guide groove on the pressing arm.
As a further improvement of the above technical solution, the position adjusting mechanism includes a guide post, an adjusting screw, and an adjusting nut; the guide post is arranged on the second positioning mechanism, and the pressing arm is provided with a guide through hole matched with the guide post and an adjusting hole for allowing an adjusting screw to pass through; the adjusting screw penetrates through the adjusting hole and is arranged in the T-shaped groove; the adjusting nut is arranged on the outer side of the pressing arm and matched with the adjusting screw rod.
Compared with the prior art, the utility model has the beneficial effects that: this hydraulic pressure bending press fixing device can adjust according to the difference of work piece specification, and whole device can process two sets of pieces of bending simultaneously moreover, improves whole piece processing work efficiency of bending, and two hold-down arms do not influence each other simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of a hydraulic press brake fixing device;
FIG. 2 is a front view of a hydraulic press brake mounting apparatus;
figure 3 is a top view of a hydraulic press brake mounting apparatus.
In the drawings, the components represented by the respective reference numerals are listed below: 1 is an L-shaped bent channel steel, 2 is a pressing arm, and 3 is a fixing mechanism; 11 is a T-shaped groove; 21 is a guide groove; 31 is a guide post; 32 is an adjusting screw; 33 is an adjusting nut; 100 is a first positioning mechanism; and 200 is a second positioning mechanism.
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1, a fixing device of a hydraulic press brake includes a first positioning mechanism 100, a second positioning mechanism 200, a pressing arm 2 and a fixing mechanism 3; the first positioning mechanism 100 and the second positioning mechanism 200 are of an integral structure and form an L-shaped bent channel steel 1; the L-shaped bent channel steel 1 is fixed on a workbench of a bending press;
the pressing arm 2 is arranged outside the second positioning mechanism 200 and forms a workpiece accommodating cavity, and the fixing mechanism 3 penetrates through the pressing arm 2 and is connected with the second positioning mechanism 200 to fix a workpiece.
When the device is used, the first positioning mechanism 100 and the second positioning mechanism 200 are respectively arranged on the upper surface of a workbench of a press bending machine and the side edge of the workbench through moving guide rails, a workpiece to be machined is fixed on the second positioning mechanism 200 through a pressing arm 2 and a fixing mechanism 3, and the hydraulic press bending machine starts to work to press and bend the workpiece to be machined to a required shape;
the two pressing arms 2 are arranged on the same horizontal line, and a gap is formed between the two pressing arms 2; whole device can process two sets of pieces of bending simultaneously, makes whole piece machining efficiency of bending high to the clearance of two pressure arms 2 makes it not influence each other.
A T-shaped groove 11 is formed in the second positioning mechanism 200, and one side of the position adjusting mechanism of the fixing mechanism 3 is arranged in the T-shaped groove 11; limiting baffles (not shown in the drawing) are arranged at two ends of the T-shaped groove 11 and can prevent the position adjusting mechanism from being separated from the T-shaped groove 11.
Furthermore, two position adjusting mechanisms are arranged and are respectively arranged on two sides of the pressing arm 2, one of the two position adjusting mechanisms is fixedly arranged on the second positioning mechanism 200, and the other position adjusting mechanism is movably arranged on the second positioning mechanism 200. The position adjusting mechanism of the movable end is arranged in the guide groove 21 on the pressing arm 2, the distance between the position adjusting mechanism of the movable end and the position adjusting mechanism of the fixed end can be adjusted, and the installation of workpieces to be machined with different width specifications is achieved.
Further, the position adjusting mechanism comprises a guide column 31, an adjusting screw 32 and an adjusting nut 33; the guide post 31 is arranged on the second positioning mechanism 200, and the pressing arm 2 is provided with a guide through hole matched with the guide post and an adjusting hole for allowing the adjusting screw rod 32 to pass through; the adjusting screw 32 penetrates through the adjusting hole and is arranged in the T-shaped groove 11; the adjusting nut 33 is arranged on the outer side of the pressing arm 2 and matched with the adjusting screw 32 to adjust the opening size of the workpiece accommodating cavity, so that the installation of workpieces to be machined with different thickness specifications is realized.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A fixing device of a hydraulic bending press is characterized by comprising a first positioning mechanism (100), a second positioning mechanism (200), a pressing arm (2) and a fixing mechanism (3); the first positioning mechanism (100) and the second positioning mechanism (200) are of an integral structure and form an L-shaped bent channel steel (1); the L-shaped bent channel steel (1) is fixed on a workbench of a bending press; the pressing arm (2) is arranged on the outer side of the second positioning mechanism (200) and forms a workpiece accommodating cavity, and the fixing mechanism (3) penetrates through the pressing arm (2) and is connected with the second positioning mechanism (200) to fix a workpiece; the two pressing arms (2) are arranged on the same horizontal line, and a gap is formed between the two pressing arms (2).
2. The fixing device of a hydraulic press brake as claimed in claim 1, wherein the second positioning mechanism (200) is provided with a T-shaped groove (11), and one side of the position adjusting mechanism of the fixing mechanism (3) is arranged in the T-shaped groove (11).
3. A hydraulic press brake fixing device according to claim 2, characterized in that both ends of the T-shaped groove (11) are provided with limit baffles.
4. The fixing device of a hydraulic press brake as claimed in claim 2, wherein two position adjusting mechanisms are provided, and two position adjusting mechanisms are respectively provided on both sides of the pressing arm (2), wherein one position adjusting mechanism is fixedly mounted on the second positioning mechanism (200), and the other position adjusting mechanism is movably mounted on the second positioning mechanism (200).
5. A hydraulic press brake mounting arrangement according to claim 4, characterised in that the movable end position adjustment mechanism is arranged in a guide groove in the pressing arm (2).
6. A hydraulic press brake fixing device according to claim 4, characterized in that the position adjustment mechanism comprises a guide post (31), an adjustment screw (32) and an adjustment nut (33); the guide column (31) is arranged on the second positioning mechanism (200), and the pressing arm (2) is provided with a guide through hole matched with the guide column (31) and an adjusting hole for allowing an adjusting screw rod (32) to penetrate through; the adjusting screw rod (32) penetrates through the adjusting hole and is arranged in the T-shaped groove (11); the adjusting nut (33) is arranged on the outer side of the pressing arm (2) and matched with the adjusting screw rod (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122368225.0U CN215786301U (en) | 2021-09-29 | 2021-09-29 | Hydraulic bending press fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122368225.0U CN215786301U (en) | 2021-09-29 | 2021-09-29 | Hydraulic bending press fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215786301U true CN215786301U (en) | 2022-02-11 |
Family
ID=80167551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122368225.0U Active CN215786301U (en) | 2021-09-29 | 2021-09-29 | Hydraulic bending press fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215786301U (en) |
-
2021
- 2021-09-29 CN CN202122368225.0U patent/CN215786301U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215786301U (en) | Hydraulic bending press fixing device | |
| CN107520620B (en) | Movable workbench of valve body punching and tapping integrated machine | |
| CN211588072U (en) | Rear stop device of bending machine and bending machine | |
| CN111496022A (en) | Small-sized metal component continuous bending device and implementation method | |
| CN212021646U (en) | Stamping die of ABS draw-bar box | |
| CN214184861U (en) | Adjustable punching jig for stamping parts | |
| CN214719575U (en) | Metal plate fixing device for metal plate stamping and bending equipment | |
| CN211161323U (en) | Bending machine for machining U-shaped steel plate | |
| CN211027730U (en) | Positioner of copper bar piercing press | |
| CN110893434B (en) | Sawtooth blanking die for plate suit cutting | |
| CN211437805U (en) | Cylinder riveting device | |
| CN2348952Y (en) | Plate material positioner for plate shears and bender | |
| CN112296198A (en) | Positioning and punching device for metal plate machining | |
| CN214078914U (en) | Fixing device for stamping automobile parts | |
| CN214556613U (en) | Blanking mechanism for collecting pipe partition plate groove | |
| CN217831363U (en) | Bending machine for kitchen equipment | |
| CN218591611U (en) | Motor commutator segment punching press mechanism | |
| CN220161059U (en) | Crosshead machining tool | |
| CN220560987U (en) | Clamp for machining ultra-deep groove workpiece | |
| CN217528690U (en) | Leaf spring centering positioning laminating device | |
| CN220782022U (en) | Television bracket precise stamping die convenient for fine adjustment | |
| CN220880213U (en) | Adjustable precision tool sliping die | |
| CN212760497U (en) | Positioning and clamping device for machining inclined beam connecting piece of subway evacuation platform | |
| CN219074266U (en) | Riveting press for sheet metal machining | |
| CN211464478U (en) | Positioning device for punching aluminum profile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |