CN217251848U - Elbow bending device capable of conveniently adjusting angle - Google Patents
Elbow bending device capable of conveniently adjusting angle Download PDFInfo
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- CN217251848U CN217251848U CN202123185964.2U CN202123185964U CN217251848U CN 217251848 U CN217251848 U CN 217251848U CN 202123185964 U CN202123185964 U CN 202123185964U CN 217251848 U CN217251848 U CN 217251848U
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Abstract
The utility model discloses a bent pipe bending device with a conveniently adjustable angle, which comprises an operating platform, a vertical plate and a hydraulic cylinder, wherein the vertical plate is fixed above the operating platform, and the hydraulic cylinder is arranged on a bolt at the top end of the vertical plate; further comprising: the connecting rod is connected with the output end of the hydraulic cylinder, and one end of the connecting rod, which is far away from the hydraulic cylinder, is connected with the mounting plate; and one end of the fixing plate is connected with the mounting plate, and the other end of the fixing plate is connected with the press roller. This can make things convenient for angle regulation's return bend bending device is provided with the scale plate on the right side surface of riser, and the scale plate is located the top of mounting, like this when the compression roller descends, can directly watch the descending distance of compression roller according to the scale of scale plate to the descending distance of control compression roller that can be better can carry out different degree of bending operations to the return bend through the descending distance of compression roller difference, brings conveniently for staff's operation.
Description
Technical Field
The utility model relates to a pipe bending technical field specifically is a can make things convenient for angle regulation's return bend bending device.
Background
The return bend belongs to one kind of pipeline, can be used for oil transportation, gas transmission, infusion etc. also more common in engineering construction, and laying of return bend in some bends is more convenient, and in the pipe bending, bending device's use is indispensable.
However, the existing bending device still has some defects when in use, for example, the bending angle is not convenient to adjust, the angle change is inconvenient for workers to directly watch, and when the bending device meets bent pipes with different sizes and models, the limiting mechanism on the bending device is not convenient to adjust, so that the flexibility of the bending device when in use is reduced, and the use efficiency of the bending device is also reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can make things convenient for angle regulation's return bend bending device to solve the bending device on the existing market that above-mentioned background art provided and be not convenient for the fifty percent discount bent angle degree to adjust, inconvenient staff directly watches the angle change, when meetting the return bend of different size models, be not convenient for adjust the stop gear on the device moreover, thereby the flexibility when having reduced the fifty percent discount bending device and using has also reduced bending device's availability factor's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a bent pipe bending device capable of conveniently adjusting the angle comprises an operation platform, a vertical plate and a hydraulic cylinder, wherein the vertical plate is fixed above the operation platform, and the hydraulic cylinder is installed on a top bolt of the vertical plate;
further comprising:
the connecting rod is connected with the output end of the hydraulic cylinder, and one end of the connecting rod, which is far away from the hydraulic cylinder, is connected with the mounting plate;
one end of the fixing plate is connected with the mounting plate, and the other end of the fixing plate is connected with the press roller;
the fixing piece is arranged on the right side surface of the vertical plate, the inner bearing of the fixing piece is connected with a screw rod, the outer wall of the screw rod is connected with the connecting plate, a supporting rod is fixed at the right end of the connecting plate, and a limiting wheel is arranged at one end, away from the connecting plate, of the supporting rod;
the scale plate is arranged on the right side surface of the vertical plate and located above the fixing piece.
Preferably, the mounting panel is the welding with the connected mode of connecting rod and fixed plate respectively, and the one end that the fixed plate was kept away from to the mounting panel is provided with the stopper to the stopper is connected through recess and riser, and the inner wall at the riser is seted up to the recess simultaneously, like this when the connecting rod goes up and down, can drive mounting panel and fixed plate lift displacement together, carries out normal operation of bending to the return bend.
Preferably, stopper and mounting panel formula structure as an organic whole, and the stopper passes through recess and riser constitution sliding construction to the link of stopper and recess is "T" font, when the mounting panel removed, can make the stopper slide along the recess, and then makes more steady that the mounting panel removed, effectively prevents the phenomenon that rocks from appearing.
Preferably, the connected mode of lead screw and connecting plate is threaded connection, and the screw thread at both ends revolves to the opposite around the lead screw to the connecting plate is provided with 2, when the lead screw is rotatory, can drive 2 connecting plates and be close to each other or keep away from each other like this, realizes the regulation to interval between 2 connecting plates, can be applicable to the return bend of different size models and put.
Preferably, the connection mode of bracing piece and connecting plate is the welding, and is sliding connection between connecting plate and the mounting, has guaranteed the fastness of being connected between bracing piece and the connecting plate, effectively prevents the phenomenon that drops from appearing in the use.
Preferably, spacing round is provided with 2, and is connected for the bearing between spacing round and the bracing piece, the compression roller is located the intermediate position of 2 spacing rounds all the time, is convenient for carry on spacingly to the both ends of return bend, further guarantees the normal clear of return bend work of bending.
Compared with the prior art, the beneficial effects of the utility model are that: the bent pipe bending device which can conveniently adjust the angle,
(1) the scale plate is arranged on the right side surface of the vertical plate and is positioned above the fixing piece, so that when the compression roller descends, the descending distance of the compression roller can be directly watched according to the scale of the scale plate, the descending distance of the compression roller can be better controlled, different bending degree operations can be performed on the bent pipe through different descending distances of the compression roller, and convenience is brought to the operation of workers;
(2) be provided with 2 spacing wheels, and welded connection between spacing wheel and the bracing piece, and be threaded connection between the connecting plate of the bracing piece other end and the lead screw, the screw thread at both ends revolves to opposite around the lead screw simultaneously, like this when the lead screw is rotatory, the connecting plate that can drive the front and back both ends and connect is close to each other or keeps away from each other, and then realizes the regulation to interval between 2 spacing wheels, can be applicable to the return bend of not unidimensional model and put, flexibility when having improved the device and using.
Drawings
FIG. 1 is a schematic view of the overall main sectional structure of the present invention;
FIG. 2 is a schematic view of a top-down structure of the connecting plate of the present invention;
FIG. 3 is a right view structural diagram of the vertical plate of the present invention;
FIG. 4 is a schematic view of a limiting block of the present invention;
fig. 5 is a schematic view of the front view structure of the support rod and the spacing wheel of the present invention.
In the figure: 1. an operation table; 2. a vertical plate; 3. a hydraulic cylinder; 4. a connecting rod; 5. mounting a plate; 6. a fixing plate; 7. a compression roller; 8. a limiting block; 9. a groove; 10. a fixing member; 11. a screw rod; 12. a connecting plate; 13. a support bar; 14. a limiting wheel; 15. a scale plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a bent pipe bending device capable of conveniently adjusting angles comprises an operating platform 1, a vertical plate 2 and a hydraulic cylinder 3, wherein the vertical plate 2 is fixed above the operating platform 1, and the hydraulic cylinder 3 is installed on a bolt at the top end of the vertical plate 2;
further comprising:
the connecting rod 4 is connected with the output end of the hydraulic cylinder 3, and one end, far away from the hydraulic cylinder 3, of the connecting rod 4 is connected with the mounting plate 5;
one end of the fixing plate 6 is connected with the mounting plate 5, and the other end of the fixing plate 6 is connected with the compression roller 7;
the fixing piece 10 is arranged on the right side surface of the vertical plate 2, the inner bearing of the fixing piece 10 is connected with a screw rod 11, the outer wall of the screw rod 11 is connected with a connecting plate 12, a supporting rod 13 is fixed at the right end of the connecting plate 12, and a limiting wheel 14 is installed at one end, far away from the connecting plate 12, of the supporting rod 13;
and a scale plate 15 provided on the right side surface of the riser 2, the scale plate 15 being located above the fixing member 10.
When connecting rod 4 descends, can drive mounting panel 5 and fixed plate 6 and descend together, along with the decline of fixed plate 6, can drive compression roller 7 and descend together to bend the operation through compression roller 7 to the return bend, right side surface at riser 2 is provided with scale plate 15, so the staff can watch the descending distance of compression roller 7 according to scale plate 15, can realize the operation of bending of different angles to the return bend according to the descending distance of compression roller 7 difference, and is very convenient.
The screw rod 11 and the connecting plate 12 are connected by screw threads, the screw thread directions of the front end and the rear end of the screw rod 11 are opposite, and 2 connecting plates 12 are arranged. The support rod 13 and the connecting plate 12 are connected by welding, and the connecting plate 12 and the fixing member 10 are connected in a sliding manner. The number of the limiting wheels 14 is 2, the limiting wheels 14 are connected with the supporting rod 13 through bearings, and the pressing roller 7 is located in the middle of the 2 limiting wheels 14 all the time.
When bent pipes with different sizes need to adjust the distance between the 2 limiting wheels 14, a worker can rotate a handle at the rear end of the screw rod 11 to enable the screw rod 11 to rotate, the screw rod 11 is in threaded connection with the connecting plate 12, and the thread turning directions of the front end and the rear end of the screw rod 11 are opposite, so that when the screw rod 11 rotates, the screw rod can drive the 2 connecting plates 12 to be close to or away from each other, the connecting plates 12 drive the limiting wheels 14 to move together, the adjustment of the distance between the 2 limiting wheels 14 is realized, the device is suitable for different bent pipe bending requirements, and the flexibility of the device in use is improved.
The working principle is as follows: when the elbow bending device convenient for angle adjustment is used, as shown in fig. 1-5, firstly, a worker places the device at a corresponding position, then places the elbow between 2 limiting wheels 14, supports the elbow with one hand, starts the hydraulic cylinder 3 with the other hand, the hydraulic cylinder 3 can push the connecting rod 4 to descend, the bottom of the connecting rod 4 is connected with the mounting plate 5, the right end of the mounting plate 5 is connected with the fixing plate 6, so that when the connecting rod 4 descends, the mounting plate 5, the fixing plate 6 and the compression roller 7 can be driven to descend together, the elbow is bent through the compression roller 7, the scale plate 15 is arranged on the right side surface of the vertical plate 2, the worker can watch the descending distance of the compression roller 7 according to the scale plate 15, the elbow can be bent at different angles according to different descending distances of the compression roller 7, and the elbow bending device is very convenient and fast, in the descending process of the mounting plate 5, the limiting block 8 at the left end of the mounting plate 5 slides along the groove 9, so that the descending process of the mounting plate 5 is more stable,
the screw rod 11 is arranged in the fixing part 10, the screw rod 11 is in threaded connection with the connecting plate 12, and the thread turning directions of the front end and the rear end of the screw rod 11 are opposite, so that when the screw rod 11 rotates, 2 connecting plates 12 can be driven to be close to or away from each other, and then the limiting wheels 14 are driven to move together through the connecting plates 12, so that the distance between the 2 limiting wheels 14 can be adjusted, the device is suitable for different bending requirements of bent pipes, the flexibility of the device in use is improved, the working process of the whole device is facilitated, and the content which is not described in detail in the specification belongs to the prior art which is known by professional technicians in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A bent pipe bending device with a conveniently adjustable angle comprises an operation platform (1), a vertical plate (2) and a hydraulic cylinder (3), wherein the vertical plate (2) is fixed above the operation platform (1), and the hydraulic cylinder (3) is installed on a top bolt of the vertical plate (2);
it is characterized by also comprising:
the connecting rod (4) is connected with the output end of the hydraulic cylinder (3), and one end, far away from the hydraulic cylinder (3), of the connecting rod (4) is connected with the mounting plate (5);
one end of the fixing plate (6) is connected with the mounting plate (5), and the other end of the fixing plate (6) is connected with the pressing roller (7);
the fixing piece (10) is arranged on the right side surface of the vertical plate (2), a screw rod (11) is connected to an internal bearing of the fixing piece (10), the outer wall of the screw rod (11) is connected with a connecting plate (12), a supporting rod (13) is fixed to the right end of the connecting plate (12), and a limiting wheel (14) is installed at one end, far away from the connecting plate (12), of the supporting rod (13);
the scale plate (15) is arranged on the right side surface of the vertical plate (2), and the scale plate (15) is located above the fixing piece (10).
2. The bending apparatus for bending elbow with adjustable angle as claimed in claim 1, wherein: mounting panel (5) are the welding with the connected mode of connecting rod (4) and fixed plate (6) respectively, and the one end that fixed plate (6) were kept away from in mounting panel (5) is provided with stopper (8) to stopper (8) are connected through recess (9) and riser (2), and the inner wall of riser (2) is seted up in recess (9) simultaneously.
3. The elbow bending device capable of conveniently adjusting the angle according to claim 2, wherein: stopper (8) and mounting panel (5) formula structure as an organic whole, and stopper (8) constitute sliding construction through recess (9) and riser (2) to the link of stopper (8) and recess (9) is "T" font.
4. The elbow bending device capable of conveniently adjusting the angle according to claim 1, wherein: the screw rod (11) and the connecting plate (12) are connected in a threaded mode, the thread turning directions of the front end and the rear end of the screw rod (11) are opposite, and 2 connecting plates (12) are arranged.
5. The elbow bending device capable of conveniently adjusting the angle according to claim 1, wherein: the support rod (13) and the connecting plate (12) are connected in a welding mode, and the connecting plate (12) is in sliding connection with the fixing piece (10).
6. The elbow bending device capable of conveniently adjusting the angle according to claim 1, wherein: the limiting wheel (14) is provided with 2 limiting wheels, the limiting wheels (14) are connected with the supporting rod (13) through bearings, and the pressing roller (7) is located in the middle of the 2 limiting wheels (14) all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123185964.2U CN217251848U (en) | 2021-12-17 | 2021-12-17 | Elbow bending device capable of conveniently adjusting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123185964.2U CN217251848U (en) | 2021-12-17 | 2021-12-17 | Elbow bending device capable of conveniently adjusting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217251848U true CN217251848U (en) | 2022-08-23 |
Family
ID=82888392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123185964.2U Active CN217251848U (en) | 2021-12-17 | 2021-12-17 | Elbow bending device capable of conveniently adjusting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217251848U (en) |
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2021
- 2021-12-17 CN CN202123185964.2U patent/CN217251848U/en active Active
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