CN210730605U - Pipe straightening machine - Google Patents
Pipe straightening machine Download PDFInfo
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- CN210730605U CN210730605U CN201921546894.9U CN201921546894U CN210730605U CN 210730605 U CN210730605 U CN 210730605U CN 201921546894 U CN201921546894 U CN 201921546894U CN 210730605 U CN210730605 U CN 210730605U
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Abstract
The utility model relates to a pipe straightening machine, including rotatory handle, a fixed base, hydraulic support device, lower briquetting, two supporting shoes and a base, it has the axis of rotation and rotates the messenger axis of rotation through rotatory to link last, the axis of rotation rotationally connects in one side of fixing base, hydraulic support device links firmly on the fixing base, the rigid coupling has the horizontal pole in the axis of rotation, the horizontal pole is pressed and is put at hydraulic support device top, hydraulic support device's lower extreme is connected with the upper surface of briquetting down, two supporting shoes and fixing base all link firmly the upper surface at the base, the lower surface of briquetting and the upper surface of supporting shoe all are equipped with curved draw-in groove down. The utility model discloses the appearance is little, can straighten the pipe class through manual, and convenient to use is with low costs, satisfies in the needs of medium and small enterprise, can adjust the position of supporting shoe on the fixed strip through the screw, is applicable to polytype pipe.
Description
Technical Field
The utility model relates to a bar straightener field especially relates to a pipe type bar straightener.
Background
The pipe straightening machine extrudes bending points of metal pipes such as stainless steel pipes, aluminum pipes and the like to straighten the metal pipes, but the existing partial pipe straightening machine has a complex structure and often comprises one or more devices such as a drive motor, a hydraulic cylinder, an air cylinder, a conveying device and the like, so that the straightening machine has a huge appearance, the occupied area of the straightening machine is increased, the cost of the straightening machine is increased, and the requirements of medium and small enterprises are difficult to meet.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and providing a pipe straightener.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a pipe straightener comprises a rotating handle, a fixed seat, a hydraulic supporting device, a lower pressing block, two supporting blocks and a base, wherein the rotating handle is connected with a rotating shaft, the rotating shaft is rotated through the rotating handle, the rotating shaft is rotatably connected to one side of the fixed seat, the hydraulic supporting device is fixedly connected to the fixed seat, a cross rod is fixedly connected to the rotating shaft and is pressed at the top of the hydraulic supporting device, the lower end of the hydraulic supporting device is connected with the upper surface of the lower pressing block, the two supporting blocks and the fixed seat are fixedly connected to the upper surface of the base, the lower surface of the lower pressing block and the upper surface of the supporting blocks are respectively provided with an arc-shaped clamping groove, and arc-shaped central lines of the clamping grooves on the two supporting blocks are coaxial and are positioned right below the arc-shaped central line of the clamping grooves on the lower pressing block;
the hydraulic supporting device further comprises a first connecting block, a piston rod and a sleeve, wherein the piston rod is vertically arranged on the lower surface of the first connecting block, the sleeve is sleeved on the outer portion of the piston rod, the sleeve is connected onto the fixing base, the lower end of the piston rod penetrates through the fixing base and is connected with a second connecting block, the lower pressing block is hinged to the lower end of the second connecting block, and the cross rod is pressed on the upper surface of the first connecting block.
Particularly, the base is provided with a fixing strip, and the two supporting blocks are detachably connected to the fixing strip.
Particularly, the lower surface of the supporting block is provided with a sliding groove matched with the fixing strip, the supporting block is provided with at least two threaded holes, the threaded holes are connected with screws in a threaded mode, and the screw rod ends of the screws are in contact with the sliding groove.
In particular, a gap is arranged between the penetrating position of the fixed seat penetrating through the piston rod and the piston rod.
In particular, the rotation handle is perpendicular to the rotation axis.
Particularly, the rotating handle is arranged in parallel with the rotating shaft, and the tail end of the rotating handle pair is connected with a rotating device for rotating the rotating handle.
It is very much, rotary device is including the cover the terminal fixed cover of rotatory handle, connect the pole that falls L in the fixed cover outside, the lower extreme of the pole that falls L even has the spring, the lower extreme of spring even has the connecting rod, the lower extreme of connecting rod has linked firmly hand pole, even there is the fixed block on the base, hand pole articulates on the fixed block.
In particular, the hand lever is sleeved with an anti-slip sleeve.
The utility model has the advantages that: the utility model discloses the appearance is little, can straighten the pipe class through manual, and convenient to use is with low costs, satisfies in the needs of medium and small enterprise, can adjust the position of supporting shoe on the fixed strip through the screw, is applicable to polytype pipe.
Drawings
Fig. 1 is a perspective view of a first embodiment of the present invention;
fig. 2 is a top view of a second embodiment of the present invention;
fig. 3 is a right side view of a second embodiment of the present invention;
FIG. 4 is a schematic structural view of the middle support block of the present invention;
in the figure: 1-rotating the handle; 2-a fixed seat; 3-a hydraulic support device; 301-a sleeve; 302-a first connection block; 303-a piston rod; 4-pressing the blocks; 5-a support block; 6-a base; 7-a clamping groove; 8-fixing strips; 9-a chute; 10-a threaded hole; 11-fixing the sleeve; 12-an inverted L-shaped bar; 13-a spring; 14-a connecting rod; 15-hand rocker; 16-fixing block; 17-an anti-slip sleeve; 18-a rotating shaft; 19-a cross-bar;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
example one
As shown in fig. 1 and 4, a pipe straightener comprises a rotating handle 1, a fixed base 2, a hydraulic supporting device 3, a lower pressing block 4, two supporting blocks 5 and a base 6, wherein the rotating handle 1 is connected with a rotating shaft 18 and passes through the rotating handle 1, the rotating shaft 18 rotates, the rotating shaft 18 is rotatably connected to one side of the fixed base 2, the hydraulic supporting device 3 is fixedly connected to the fixed base 2, a cross rod 19 is fixedly connected to the rotating shaft 18, the cross rod 19 is arranged at the top of the hydraulic supporting device 3 in a pressing manner, the lower end of the hydraulic supporting device 3 is connected with the upper surface of the lower pressing block 4, the two supporting blocks 5 and the fixed base 2 are fixedly connected to the upper surface of the base 6, the lower surface of the lower pressing block 4 and the upper surface of the supporting block 5 are respectively provided with an arc-shaped clamping groove 7, the arc-shaped central lines of the clamping grooves 7 on the two supporting blocks 5 are coaxial and are positioned on the lower pressing block 4 under the arc A method for preparing;
In particular, the base 6 is provided with a fixing strip 8, and the two supporting blocks 5 are detachably connected to the fixing strip 8.
Particularly, the lower surface of the supporting block 5 is provided with a sliding groove 9 matched with the fixing strip 8, the supporting block 5 is provided with at least two threaded holes 10, the threaded holes 10 are connected with screws in a threaded manner, and the screw ends of the screws are in contact with the sliding groove 9.
In particular, a gap is provided between the penetrating position of the fixed seat 2 penetrating through the piston rod 303 and the piston rod 303.
In particular, the rotating handle 1 is arranged in parallel with the rotating shaft 18, and the pair of ends of the rotating handle 1 is connected with a rotating device for rotating the rotating handle 1.
It is special, rotary device is including the cover the terminal fixed cover 11 of rotatory 1, connect the pole 12 that falls L shape in the fixed cover 11 outside, the lower extreme of the pole 12 that falls L shape even has spring 13, the lower extreme of spring 13 even has connecting rod 14, the lower extreme of connecting rod 14 has linked firmly hand pole 15, even have fixed block 16 on the base 6, hand pole 15 articulates on the fixed block 16.
In particular, the hand lever 15 is sleeved with an anti-slip sleeve 17.
When the utility model is used, the position of the supporting block 5 on the fixed strip 8 is adjusted by the screw, the screw is tightened after the adjustment, the screw is pressed against the fixed strip 8, further fixing the supporting blocks 5 on the fixing strips 8, placing the metal pipes in the clamping grooves 7 of the two supporting blocks 5, holding the metal pipes with one hand, pressing the hand-operated lever 15 up and down with the other hand, thereby driving the inverted L-shaped rod 12 to move, the inverted L-shaped rod 12 drives the fixing sleeve 11 to rotate, the fixing sleeve 11 drives the rotating handle 1 to rotate, the rotating handle 1 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the cross rod 19 to enable the cross rod 19 to continuously press the first connecting block 302, the first connecting block 302 drives the piston rod 303 to move up and down, the piston rod 303 drives the second connecting block to move up and down, thereby enabling the lower pressing block 4 to move up and down, the metal pipe is straightened, the position and the rotating angle of the metal pipe can be continuously changed in the straightening process, and the metal pipe is quickly straightened.
Example two
As shown in fig. 2 to 4, a pipe straightener comprises a rotating handle 1, a fixed base 2, a hydraulic supporting device 3, a lower pressing block 4, two supporting blocks 5 and a base 6, wherein the rotating handle 1 is connected with a rotating shaft 18 and makes the rotating shaft 18 rotate through the rotating handle 1, the rotating shaft 18 is rotatably connected to one side of the fixed base 2, the hydraulic supporting device 3 is fixedly connected to the fixed base 2, a cross rod 19 is fixedly connected to the rotating shaft 18, the cross rod 19 is arranged at the top of the hydraulic supporting device 3 in a pressing manner, the lower end of the hydraulic supporting device 3 is connected with the upper surface of the lower pressing block 4, the two supporting blocks 5 and the fixed base 2 are fixedly connected to the upper surface of the base 6, the lower surface of the lower pressing block 4 and the upper surface of the supporting block 5 are respectively provided with an arc-shaped clamping groove 7, the arc-shaped central lines of the clamping grooves 7 on the two supporting blocks 5 are coaxial and are positioned on the lower pressing block 4 under the arc- A method for preparing;
In particular, the base 6 is provided with a fixing strip 8, and the two supporting blocks 5 are detachably connected to the fixing strip 8.
Particularly, the lower surface of the supporting block 5 is provided with a sliding groove 9 matched with the fixing strip 8, the supporting block 5 is provided with at least two threaded holes 10, the threaded holes 10 are connected with screws in a threaded manner, and the screw ends of the screws are in contact with the sliding groove 9.
In particular, a gap is provided between the penetrating position of the fixed seat 2 penetrating through the piston rod 303 and the piston rod 303.
In particular, the rotating handle 1 is perpendicular to the rotating shaft 18.
The utility model discloses during the use, adjust the position of supporting shoe 5 on fixed strip 8 through the screw, screw up the screw after transferring, make the screw withstand fixed strip 8, and then fix supporting shoe 5 on fixed strip 8, place the tubular metal resonator in draw-in groove 7 of two supporting shoes 5, the tubular metal resonator is held up to one hand, another kind is hand is pressed from top to bottom and is moved rotation handle 1, it rotates to rotate 1 drive axis of rotation 18, axis of rotation 18 drives horizontal pole 19 and makes horizontal pole 19 constantly press first connecting block 302, first connecting block 302 drives piston rod 303 and moves from top to bottom, piston rod 303 drives the second connecting block from top to bottom, thereby make down briquetting 4 reciprocate, straighten the tubular metal resonator, the position and the rotation angle that can constantly change the tubular metal resonator among the straightening process, carry out quick straightening to the tubular metal resonator.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (8)
1. The pipe straightener is characterized by comprising a rotating handle (1), a fixed seat (2), a hydraulic supporting device (3), a lower pressing block (4), two supporting blocks (5) and a base (6), wherein the rotating handle (1) is connected with a rotating shaft (18) and the rotating shaft (18) is rotated by the rotating handle (1), the rotating shaft (18) is rotatably connected to one side of the fixed seat (2), the hydraulic supporting device (3) is fixedly connected to the fixed seat (2), a cross rod (19) is fixedly connected to the rotating shaft (18), the cross rod (19) is pressed at the top of the hydraulic supporting device (3), the lower end of the hydraulic supporting device (3) is connected with the upper surface of the lower pressing block (4), and the two supporting blocks (5) and the fixed seat (2) are fixedly connected to the upper surface of the base (6), the lower surface of the lower pressing block (4) and the upper surfaces of the supporting blocks (5) are both provided with arc-shaped clamping grooves (7), and arc-shaped center lines of the clamping grooves (7) on the two supporting blocks (5) are coaxial and are positioned right below the arc-shaped center lines of the clamping grooves (7) on the lower pressing block (4);
hydraulic support device (3) include first connecting block (302), connect piston rod (303), the cover of first connecting block (302) lower surface and vertical setting are in piston rod (303) outside sleeve (301), sleeve (301) are connected on fixing base (2), the lower extreme of piston rod (303) passes fixing base (2) and even have the second connecting block, briquetting (4) articulate down the lower extreme of second connecting block, horizontal pole (19) are pressed and are put at first connecting block (302) upper surface.
2. A pipe straightener as claimed in claim 1, characterized in that the base (6) is provided with a fixing strip (8), and two support blocks (5) are detachably connected to the fixing strip (8).
3. The pipe straightener of claim 2, wherein the lower surface of the supporting block (5) is provided with a sliding groove (9) which is matched with the fixing strip (8), the supporting block (5) is provided with at least two threaded holes (10), the threaded holes (10) are connected with screws in a threaded manner, and the screw ends of the screws are in contact with the sliding groove (9).
4. A pipe straightener as claimed in claim 3, characterized in that a gap is provided between the penetration of the fixed seat (2) through the piston rod (303) and the piston rod (303).
5. A pipe straightener according to claim 4, characterized in that the rotating handle (1) and the rotating shaft (18) are perpendicular to each other.
6. A pipe straightener according to claim 4, characterized in that the rotating handle (1) is arranged parallel to the rotating shaft (18), and the rotating handle (1) is connected to the end opposite to the rotating handle (1) with a rotating device for rotating the rotating handle (1).
7. The pipe straightening machine according to claim 6, characterized in that the rotating device comprises a fixing sleeve (11) sleeved at the tail end of the rotating handle (1) and an inverted L-shaped rod (12) connected to the outer side of the fixing sleeve (11), the lower end of the inverted L-shaped rod (12) is connected with a spring (13), the lower end of the spring (13) is connected with a connecting rod (14), the lower end of the connecting rod (14) is fixedly connected with a hand-operated rod (15), a fixing block (16) is connected to the base (6), and the hand-operated rod (15) is hinged to the fixing block (16).
8. The pipe straightener of claim 7, wherein the hand lever (15) is sleeved with an anti-slip sleeve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546894.9U CN210730605U (en) | 2019-09-18 | 2019-09-18 | Pipe straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546894.9U CN210730605U (en) | 2019-09-18 | 2019-09-18 | Pipe straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210730605U true CN210730605U (en) | 2020-06-12 |
Family
ID=71007817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921546894.9U Active CN210730605U (en) | 2019-09-18 | 2019-09-18 | Pipe straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210730605U (en) |
-
2019
- 2019-09-18 CN CN201921546894.9U patent/CN210730605U/en active Active
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