CN213997316U - Pipe bending device convenient for movably splicing multiple pipelines - Google Patents
Pipe bending device convenient for movably splicing multiple pipelines Download PDFInfo
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- CN213997316U CN213997316U CN202022337743.1U CN202022337743U CN213997316U CN 213997316 U CN213997316 U CN 213997316U CN 202022337743 U CN202022337743 U CN 202022337743U CN 213997316 U CN213997316 U CN 213997316U
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- workbench
- groove
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- rod
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- 238000005452 bending Methods 0.000 title claims abstract description 36
- 230000000694 effects Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model is suitable for the technical field of bending devices, provides a pipe bending device which is convenient for movably splicing a plurality of pipelines, and comprises a working table frame, a bending component and a driving component, the workbench stand comprises a workbench, the lower surface of the workbench is provided with supporting legs, the upper surface of the workbench is provided with a first clamping block and a second clamping block, the bending component comprises a turntable, the turntable is arranged on the upper surface of the workbench, one side of the turntable is connected with a connecting rod, a waist-shaped hole is arranged on the connecting rod, a screw rod is arranged in the waist-shaped hole, a fixed block is arranged below the screw rod, the upper end of the screw rod is sleeved with a bolt, the driving component comprises a supporting plate, the supporting plate is provided with an air cylinder, the cylinder output shaft is connected with a bar gear, the bar gear is connected with a circular gear, and the circular gear is connected with the rotary table through a rotary shaft.
Description
Technical Field
The utility model belongs to the technical field of bending device, especially, relate to a swan neck system convenient to a plurality of pipeline activities are spliced.
Background
The pipe bending device is mainly used for bending a pipeline into a required shape to be suitable for various requirements, the traditional pipe bending device generally adopts a bending head to press a pipe body, so that the pipe body is stressed and bent, the cross section of the bending part of the pipe body is easily deformed when the pipe bending device is bent, the size precision is influenced, the pipe body is caused to have a quality problem, a certain number of pipes need to be spliced with other pipes after being bent, and the traditional pipe bending device cannot be directly spliced after being bent.
SUMMERY OF THE UTILITY MODEL
The utility model provides a swan neck system convenient to a plurality of pipeline activities are spliced aims at solving the technical problem that exists at present.
The utility model discloses a realize like this, a swan neck system convenient to a plurality of pipeline activities are spliced, including workstation frame, the subassembly of bending, drive assembly.
The workstation frame includes the workstation, fixed surface is connected with the supporting leg under the workstation, fixed surface is connected with the fixed block on the workstation, the one end of one side fixedly connected with hydraulic stem of fixed block, the first clamp splice of the other end fixedly connected with of hydraulic stem, first clamp splice is kept away from first recess has been seted up to the one end of hydraulic stem, fixed surface is connected with on the workstation in the second clamp splice that first clamp splice corresponds, the second clamp splice is close to one side of first clamp splice seted up with the second recess that first recess was mutually supported.
The bending component comprises a rotary table, the rotary table is arranged on the upper surface of the workbench, a third groove is formed in the outer surface of the rotary table, the third groove is arc-shaped, one side of the rotary table is fixedly connected with a connecting rod, the connecting rod is located above the third groove, a waist-shaped hole is formed in the connecting rod, a screw rod is arranged in the waist-shaped hole, a second fixed block is fixedly connected to the lower surface of the screw rod, a fourth groove matched with the third groove is formed in the outer surface of the second fixed block, a nut is sleeved on one end of the screw rod, and the nut is located above the connecting rod.
The drive assembly comprises a supporting plate, a cylinder is fixedly connected to the upper side face of the supporting plate, a bar gear is fixedly connected to an output shaft of the cylinder, a shell is sleeved on the bar gear and fixedly connected to the supporting plate through a first supporting rod, circular gears matched with the bar gear are arranged in the shell, the upper surface center of each circular gear is fixedly connected with one end of a rotating shaft, and the other end of the rotating shaft penetrates through the workbench and is fixedly connected to the lower surface center of the turntable.
Preferably, the number of the supporting legs is four, and the four supporting legs are fixedly connected to four corners of the lower surface of the workbench respectively.
Preferably, the bottom of the supporting leg is fixedly connected with an anti-skid rubber pad.
Preferably, a second supporting rod is arranged below the supporting plate, one end of the second supporting rod is fixedly connected to the lower surface of the supporting plate, and the other end of the second supporting rod is fixedly connected to the supporting leg.
Preferably, the turntable is connected with the rotating shaft through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a swan neck system convenient to a plurality of pipeline activity concatenations, come to fix the pipeline top of different specifications through the screw rod removes in waist type hole, move first clamp splice adjustment through the hydraulic stem the distance between first recess and the second recess adapts to the pipeline of different specifications, drive through the cylinder bar gear removes, bar gear drives circular gear through the teeth of a cogwheel and rotates, circular gear drives the carousel through the axis of rotation and rotates, because the top of pipeline is fixed on the carousel by the fixed block, so when the carousel rotates, the top of pipeline can be crooked around the carousel, through set up mutually supporting the third recess and the fourth recess at carousel surface and fixed block surface, make the pipeline fixed more firm, avoid the pipeline to drop in the process of bending, meanwhile, the bending inaccuracy caused by the deviation of the pipeline in the bending process is avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic structural view of the bending assembly of the present invention;
fig. 4 is a schematic structural view of the first clamping block and the second clamping block of the present invention;
fig. 5 is a schematic structural diagram of the driving assembly of the present invention.
In the figure: 1-workbench frame, 11-workbench, 12-supporting legs, 13-fixed block, 14-hydraulic rod, 15-first clamping block, 16-first groove, 17-second clamping block, 18-second groove, 2-bending component, 21-rotary table, 22-third groove, 23-connecting rod, 24-kidney-shaped hole, 25-screw rod, 26-second fixed block, 27-fourth groove, 28-nut, 3-driving component, 31-supporting plate, 32-cylinder, 33-bar gear, 34-shell, 35-first supporting rod, 36-circular gear, 37-rotating shaft and 38-second supporting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, the present invention provides a pipe bending device for movably splicing a plurality of pipes, which comprises: comprises a working table frame 1, a bending component 2 and a driving component 3.
Workstation frame 1 includes workstation 11, 11 fixed surface of workstation is connected with supporting leg 12, 11 fixed surface of workstation is connected with fixed block 13, one side fixedly connected with hydraulic stem 14's of fixed block 13 one end, the first clamp splice 15 of the other end fixedly connected with of hydraulic stem 14, first clamp splice 15 is kept away from the one end of hydraulic stem 14 and has been seted up first recess 16, 11 fixed surface of workstation is connected with in the second clamp splice 17 that first clamp splice 15 corresponds, second clamp splice 17 is close to one side of first clamp splice 15 and has seted up the second recess 18 of mutually supporting with first recess 16.
Drive assembly 3 includes backup pad 31, face fixedly connected with cylinder 32 on backup pad 31, cylinder 32 output shaft fixedly connected with bar gear 33, the cover is equipped with shell 34 on the bar gear 33, shell 34 is through first bracing piece 35 fixed connection on backup pad 31, be provided with the circular gear 36 with bar gear 33 mutually supported in the shell 34, circular gear 36 upper surface center department and the one end fixed connection of axis of rotation 37, the other end of axis of rotation 37 runs through workstation 11 fixed connection and locates at the lower surface center of carousel 21.
In this embodiment, the top end of the pipeline extends from the space between the first groove 16 and the second groove 18 to the space between the second fixed block 26 and the rotary table 21, then the nut 28 is loosened, the moving screw 25 drives the second fixed block 26 to move, so as to adjust the distance between the second fixed block 26 and the rotary table 21 to fix the pipelines with different specifications, then the air cylinder 32 is started to drive the bar gear 33 to move, the bar gear 33 drives the circular gear 36 to rotate through the gear teeth, the circular gear 36 drives the rotating shaft 37 to rotate, the rotary table 21 rotates along with the rotation of the rotating shaft 37, because the top end of the pipeline is fixed on the rotary table 21 by the second fixed block 26, when the rotary table 21 rotates, the top end of the pipeline can bend around the rotary table 21, and by arranging the third groove 22 and the fourth groove 27 which are matched with each other on the outer surface of the rotary table 21 and the outer surface of the second fixed block 26, the pipeline is fixed more firmly, the pipeline is prevented from falling off in the bending process, and the phenomenon that the pipeline is not bent accurately due to deviation in the bending process is avoided.
Further, the number of the supporting legs 12 is four, and the four supporting legs 12 are respectively and fixedly connected to four corners of the lower surface of the workbench 11.
In the embodiment, the four supporting legs 12 are fixedly connected to the four corners of the lower surface of the workbench 11, so that the workbench 11 is more stable, and the workbench 11 is prevented from being inclined in the bending process to cause bending inaccuracy.
Furthermore, the bottom of the supporting leg 12 is fixedly connected with an anti-skid rubber pad.
In the embodiment, the anti-skid rubber pads are arranged at the bottoms of the supporting legs 12, so that the friction force between the supporting legs 12 and the ground is increased, the supporting legs 12 are not easy to deviate, and the vibration generated in the operation process of the equipment is weakened.
Furthermore, a second support rod 38 is arranged below the support plate 31, one end of the second support rod 38 is fixedly connected to the lower surface of the support plate 31, and the other end of the second support rod 38 is fixedly connected to the support leg 12.
In the present embodiment, the second support rod 38 is disposed below the support plate 31 to fix the support plate 31 more firmly, so as to prevent the support plate 31 from falling off and damage to the whole device
Further, the turntable 21 is connected to the rotation shaft 37 by a bolt.
In this embodiment, the rotary table 21 and the rotary shaft 37 are fixedly connected by using bolts, so that when the pipeline needs to be bent into elbows of different sizes, the rotary table 21 can be taken off from the rotary shaft 37 by loosening the bolts, and the rotary table 21 of different specifications can be replaced to meet the requirements of the specifications of the elbows.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the top end of the pipeline extends between the first groove 16 and the second groove 18 to the position between the second fixing block 26 and the rotary table 21, then the moving screw 25 drives the second fixing block 26 to move by loosening the nut 28, thereby adjusting the distance between the second fixing block 26 and the rotary table 21 to fix the pipelines with different specifications, then the cylinder 32 is started to drive the bar gear 33 to move, the bar gear 33 drives the circular gear 36 to rotate through the gear teeth, the circular gear 36 drives the rotating shaft 37 to rotate, the rotary table 21 rotates along with the rotation of the rotating shaft 37, because the top end of the pipeline is fixed on the rotary table 21 by the second fixing block 26, thereby when the rotary table 21 rotates, the top end of the pipeline can bend around the rotary table 21, through arranging the third groove 22 and the fourth groove 27 which are matched with each other on the outer surface of the rotary table 21 and the outer surface of the second fixing block 26, the pipeline is fixed more firmly, the pipeline is prevented from falling off in the bending process, and the phenomenon that the pipeline is not bent accurately due to deviation in the bending process is avoided.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a swan neck system convenient to a plurality of pipeline activities are spliced which characterized in that: comprises a workbench frame (1), a bending component (2) and a driving component (3);
the workbench frame (1) comprises a workbench (11), supporting legs (12) are fixedly connected to the lower surface of the workbench (11), a fixed block (13) is fixedly connected to the upper surface of the workbench (11), one end of a hydraulic rod (14) is fixedly connected to one side of the fixed block (13), a first clamping block (15) is fixedly connected to the other end of the hydraulic rod (14), a first groove (16) is formed in one end, far away from the hydraulic rod (14), of the first clamping block (15), a second clamping block (17) corresponding to the first clamping block (15) is fixedly connected to the upper surface of the workbench (11), and a second groove (18) matched with the first groove (16) is formed in one side, close to the first clamping block (15), of the second clamping block (17);
the bending assembly (2) comprises a turntable (21), the turntable (21) is arranged on the upper surface of the workbench (11), a third groove (22) is formed in the outer surface of the rotary disc (21), the third groove (22) is arc-shaped, one side of the turntable (21) is fixedly connected with a connecting rod (23), the connecting rod (23) is positioned above the third groove (22), a waist-shaped hole (24) is arranged on the connecting rod (23), a screw rod (25) is arranged in the waist-shaped hole (24), a second fixing block (26) is fixedly connected to the lower surface of the screw rod (25), a fourth groove (27) matched with the third groove (22) is formed in the outer surface of the second fixing block (26), a nut (28) is sleeved at one end of the screw rod (25), and the nut (28) is positioned above the connecting rod (23);
drive assembly (3) are including backup pad (31), face fixedly connected with cylinder (32) on backup pad (31), cylinder (32) output shaft fixedly connected with bar gear (33), the cover is equipped with shell (34) on bar gear (33), shell (34) are in through first bracing piece (35) fixed connection on backup pad (31), be provided with in shell (34) with bar gear (33) circular gear (36) of mutually supporting, circular gear (36) upper surface center department and the one end fixed connection of axis of rotation (37), the other end of axis of rotation (37) runs through workstation (11) fixed connection be in the lower surface center department of carousel (21).
2. The pipe bending apparatus for facilitating the movable splicing of a plurality of pipes according to claim 1, wherein: the supporting legs (12) are four, and the four supporting legs (12) are respectively and fixedly connected at four corners of the lower surface of the workbench (11).
3. The pipe bending apparatus for facilitating the movable splicing of a plurality of pipes according to claim 1, wherein: the bottom of the supporting leg (12) is fixedly connected with an anti-skid rubber pad.
4. The pipe bending apparatus for facilitating the movable splicing of a plurality of pipes according to claim 1, wherein: a second supporting rod (38) is arranged below the supporting plate (31), one end of the second supporting rod (38) is fixedly connected to the lower surface of the supporting plate (31), and the other end of the second supporting rod (38) is fixedly connected to the supporting leg (12).
5. The pipe bending apparatus for facilitating the movable splicing of a plurality of pipes according to claim 1, wherein: the rotary disc (21) is connected with the rotating shaft (37) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022337743.1U CN213997316U (en) | 2020-10-20 | 2020-10-20 | Pipe bending device convenient for movably splicing multiple pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022337743.1U CN213997316U (en) | 2020-10-20 | 2020-10-20 | Pipe bending device convenient for movably splicing multiple pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213997316U true CN213997316U (en) | 2021-08-20 |
Family
ID=77299930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022337743.1U Expired - Fee Related CN213997316U (en) | 2020-10-20 | 2020-10-20 | Pipe bending device convenient for movably splicing multiple pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213997316U (en) |
-
2020
- 2020-10-20 CN CN202022337743.1U patent/CN213997316U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |