CN222695694U - Exhaust pipe forming and trimming device - Google Patents
Exhaust pipe forming and trimming device Download PDFInfo
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- CN222695694U CN222695694U CN202421978617.6U CN202421978617U CN222695694U CN 222695694 U CN222695694 U CN 222695694U CN 202421978617 U CN202421978617 U CN 202421978617U CN 222695694 U CN222695694 U CN 222695694U
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Abstract
本实用新型提供排气管成型修整装置，属于排气管加工技术领域，以解决取放弹簧需要耗费较长时间，影响了排气管的加工效率的问题，包括定位加工台、限位安装孔、定位安装轴、第一调整丝杆、管道夹持块、限位安装轴、限位滑板和限位橡胶杆；限位安装孔开设在定位加工台的前侧；定位安装轴螺纹连接在限位安装孔的上部；第一调整丝杆转动连接在定位加工台的左侧；管道夹持块滑动连接在定位加工台的前后两侧；限位安装轴螺纹连接在限位安装孔的下部；限位滑板滑动连接在定位加工台的左侧；限位橡胶杆螺纹连接在限位滑板的上部；本实用新型避免了重复装拆支撑弹性件的不便，节省了大量时间，提高了排气管的加工效率。
The utility model provides an exhaust pipe forming and finishing device, which belongs to the technical field of exhaust pipe processing, and aims to solve the problem that it takes a long time to take and place a spring, which affects the processing efficiency of the exhaust pipe. The utility model comprises a positioning processing table, a limiting mounting hole, a positioning mounting shaft, a first adjusting screw rod, a pipe clamping block, a limiting mounting shaft, a limiting slide plate and a limiting rubber rod; the limiting mounting hole is opened on the front side of the positioning processing table; the positioning mounting shaft is threadedly connected to the upper part of the limiting mounting hole; the first adjusting screw rod is rotatably connected to the left side of the positioning processing table; the pipe clamping block is slidably connected to the front and rear sides of the positioning processing table; the limiting mounting shaft is threadedly connected to the lower part of the limiting mounting hole; the limiting slide plate is slidably connected to the left side of the positioning processing table; the limiting rubber rod is threadedly connected to the upper part of the limiting slide plate; the utility model avoids the inconvenience of repeatedly assembling and disassembling supporting elastic parts, saves a lot of time, and improves the processing efficiency of the exhaust pipe.
Description
Technical Field
The utility model belongs to the technical field of exhaust pipe processing, and particularly relates to an exhaust pipe forming and trimming device.
Background
The exhaust elbow needs to be trimmed through forming device when the shaping, and current forming device needs to be fixed the blast pipe through anchor clamps earlier when using, then rotatory arm of force makes the pulley extrusion blast pipe on the arm of force, and the blast pipe can produce deformation under pulley and top wheel's combined action this moment.
For example, CN208787252U discloses an exhaust pipe bent pipe forming device, which comprises a workbench, a rotating shaft vertically arranged on the workbench, and a top wheel sleeved on the rotating shaft, wherein a lower forming groove matched with the exhaust straight pipe is formed in the top wheel, a rotating handle is hinged on the workbench through a hinge and comprises a main power arm and a driven power arm, a limiting component for limiting the rotating range of the rotating handle is further arranged on the workbench, the driven power arm is connected with a lower pressing plate through a connecting rod, a pulley is arranged on the lower pressing plate, an upper forming groove matched with the exhaust straight pipe is formed in the pulley, when the exhaust straight pipe is bent by using the device, a tensioning spring penetrates into the exhaust straight pipe, the exhaust straight pipe is tensioned in the process of pressing down, the exhaust spring can prevent the exhaust straight pipe from being flattened when being bent, meanwhile, the forming groove on the rotating wheel is matched with the straight pipe, the stress area is increased, and the stress of the bending part is ensured to prevent a crack phenomenon from occurring at the bending part.
Based on the above, in order to avoid the change in the diameter of the pipeline when the exhaust elbow is formed, the tension spring is inserted into the pipeline before the processing, so that the pipeline is uniformly stressed, and the tension spring is pulled out after the forming is finished, but the spring is taken and placed for a long time, so that the processing efficiency of the exhaust pipe is affected, and the using effect of the forming and trimming device is further affected.
Disclosure of utility model
In order to solve the technical problems, the utility model provides an exhaust pipe forming and trimming device, which aims to solve the problems that the taking and placing of a spring take a long time, the processing efficiency of an exhaust pipe is affected, and the using effect of the forming and trimming device is affected.
The purpose and the efficacy of the exhaust pipe forming and trimming device are achieved by the following specific technical means:
The exhaust pipe forming and trimming device comprises a positioning processing table, limiting mounting holes, a positioning mounting shaft, a first adjusting screw rod, pipeline clamping blocks, limiting mounting shafts, a shape trimming structure, limiting sliding plates, limiting structures and limiting rubber rods, wherein the limiting mounting holes are formed in a plurality of, the limiting mounting holes are uniformly distributed and are formed in the front side of the positioning processing table, the positioning mounting shafts are connected to the upper portion of the limiting mounting holes in a threaded mode, the first adjusting screw rod is connected to the left side of the positioning processing table in a rotating mode, the two pipeline clamping blocks are arranged and connected to the front side and the rear side of the positioning processing table in a sliding mode respectively, the two pipeline clamping blocks are connected to the front side and the rear side of the first adjusting screw rod in a threaded mode respectively, the limiting mounting shafts are connected to the lower portions of the limiting mounting holes in a threaded mode, the shape trimming structure is arranged on the upper portion of the positioning processing table in a threaded mode, the limiting sliding plates are connected to the left side of the positioning processing table in a sliding mode, the limiting structures are arranged on the upper portion of the positioning processing table in a threaded mode, and the limiting rubber rods are connected to the upper portion of the limiting sliding plates in a threaded mode.
Furthermore, the limiting structure comprises two pipeline positioning pressing plates and damping elastic pieces, wherein a plurality of damping elastic pieces are arranged on the two pipeline positioning pressing plates, and the two pipeline positioning pressing plates are respectively and elastically connected with the two pipeline clamping blocks through the damping elastic pieces.
Further, the limiting structure further comprises a third adjusting screw rod and a supporting elastic piece, wherein the third adjusting screw rod is rotatably connected to the left side of the positioning processing table, the third adjusting screw rod is in threaded connection with the limiting sliding plate, and the supporting elastic piece is fixedly connected to the outer side of the limiting rubber rod.
Further, the shape trimming structure comprises a pipeline limiting wheel and a position limiting block, wherein the pipeline limiting wheel is sleeved on the outer side of the positioning installation shaft, and the position limiting block is connected to the upper portion of the positioning installation shaft in a threaded mode.
Further, the shape trimming structure further comprises a positioning installation rod and a second adjusting screw rod, wherein the positioning installation rod is elastically connected to the outer side of the limiting installation shaft through a scroll spring, and the second adjusting screw rod is in threaded connection with the middle of the positioning installation rod.
The shape trimming structure further comprises two guide limit rods, two positioning installation seats and a pipeline extrusion piece, wherein the two guide limit rods are respectively and slidably connected to the left side and the right side of the positioning installation rods, the positioning installation seats are fixedly connected to the rear end faces of the two guide limit rods, the positioning installation seats are rotatably connected to the rear sides of the second adjusting screw rods, and the pipeline extrusion piece is fixedly connected to the upper portion of the positioning installation seats.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model facilitates the molding processing of different types of exhaust pipes by changing the position of the pipe extrusion piece and replacing the pipe limiting wheels with different diameters, effectively improves the universality of the trimming device, improves the use effect of the trimming device, fixes the position of the supporting elastic piece through the limiting rubber rod, avoids the sliding condition of the position of the supporting elastic piece when trimming the shape of the exhaust pipe, effectively improves the molding effect of the exhaust pipe, and after the exhaust pipe is taken down, the supporting elastic piece can automatically reset, thereby avoiding the inconvenience of repeatedly assembling and disassembling the supporting elastic piece, saving a great amount of time, improving the processing efficiency of the exhaust pipe, avoiding the deformation condition caused by overlarge clamping force of the exhaust pipe through the damping elastic piece, and effectively ensuring the processing quality of the exhaust pipe.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of the position of the spacing mounting shaft of the present utility model.
FIG. 3 is a schematic view of the positional relationship of the positioning mounting bar and the positioning mounting base of the present utility model.
FIG. 4 is a schematic diagram of the mating relationship of the limit skids and the limit rubber bars of the present utility model.
Fig. 5 is a schematic diagram of the split structure of the first adjusting screw, the pipe clamping block and the pipe positioning pressing plate of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. Positioning a processing table; 2, a limiting installation hole, 3, a positioning installation shaft, 301, a pipeline limiting wheel, 302, a position limiting block, 4, a first adjusting screw rod, 5, a pipeline clamping block, 501, a pipeline positioning pressing plate, 502, a damping elastic piece, 6, a limiting installation shaft, 601, a positioning installation rod, 602, a second adjusting screw rod, 603, a guiding limiting rod, 604, a positioning installation seat, 605, a pipeline extrusion piece, 7, a limiting sliding plate, 701, a third adjusting screw rod, 8, a limiting rubber rod, 801 and a supporting elastic piece.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1 to 4:
The utility model provides an exhaust pipe forming and trimming device which comprises a positioning processing table 1, a limiting mounting hole 2, a positioning mounting shaft 3, a first adjusting screw rod 4, pipeline clamping blocks 5, limiting mounting shafts 6 and a shape trimming structure, wherein the limiting mounting hole 2 is provided with a plurality of limiting mounting holes 2 which are uniformly distributed on the front side of the positioning processing table 1, the positioning mounting shaft 3 is connected with the upper part of the limiting mounting hole 2 in a threaded manner, the first adjusting screw rod 4 is connected with the left side of the positioning processing table 1 in a rotating manner, the two pipeline clamping blocks 5 are respectively connected with the front side and the rear side of the positioning processing table 1 in a sliding manner, the two pipeline clamping blocks 5 are respectively connected with the front side and the rear side of the first adjusting screw rod 4 in a threaded manner, the limiting mounting shafts 6 are connected with the lower part of the limiting mounting holes 2 in a threaded manner, and the shape trimming structure is arranged on the upper part of the positioning processing table 1.
The shape trimming structure comprises a pipeline limiting wheel 301 and a position limiting block 302, wherein the pipeline limiting wheel 301 is sleeved on the outer side of the positioning installation shaft 3, and the position limiting block 302 is in threaded connection with the upper portion of the positioning installation shaft 3.
The shape trimming structure further comprises a positioning mounting rod 601 and a second adjusting screw rod 602, wherein the positioning mounting rod 601 is elastically connected to the outer side of the limiting mounting shaft 6 through a spiral spring, and the second adjusting screw rod 602 is in threaded connection with the middle of the positioning mounting rod 601.
The shape trimming structure further comprises two guide limiting rods 603, two positioning mounting seats 604 and a pipeline extrusion 605, wherein the two guide limiting rods 603 are respectively and slidably connected to the left side and the right side of the positioning mounting rods 601, the positioning mounting seats 604 are fixedly connected to the rear end faces of the two guide limiting rods 603, the positioning mounting seats 604 are rotatably connected to the rear side of the second adjusting screw rod 602, and the pipeline extrusion 605 is fixedly connected to the upper portion of the positioning mounting seats 604.
The specific use mode and the function of when processing the exhaust pipe are that when the exhaust pipe is processed, the exhaust pipe is placed at a proper position, then the first adjusting screw rod 4 is rotated, the pipeline clamping block 5 is moved to clamp the exhaust pipe, the positioning installation shaft 3 and the limiting installation shaft 6 are installed at the upper side and the lower side of the proper limiting installation hole 2 according to the bending position of the exhaust pipe, at the moment, the exhaust pipe is extruded by the pipeline extrusion 605 and the limiting wheel 301 to deform, so that the shape of the exhaust pipe is finished, when the position of the pipeline extrusion 605 is required to be changed according to the diameter of the exhaust pipe, the positioning installation seat 604 can drive the guide limiting rod 603 to slide along the positioning installation rod 601, the position of the pipeline extrusion 605 is changed, at the moment, the pipe extrusion limiting wheel 301 with different diameters can be replaced by screwing down the position limiting block 302, and when the position of the pipeline extrusion 605 is required to be changed according to the bending position of the exhaust pipe, the installation of the pipe extrusion 605 is changed.
Example two
As shown in fig. 2 to 5:
On the basis of the first embodiment, the device further comprises a limiting slide plate 7, a limiting structure and a limiting rubber rod 8, wherein the limiting slide plate 7 is connected to the left side of the positioning processing table 1 in a left-right sliding mode, the limiting structure is arranged on the upper portion of the positioning processing table 1, and the limiting rubber rod 8 is connected to the upper portion of the limiting slide plate 7 in a threaded mode.
The limiting structure comprises two pipeline positioning pressing plates 501 and damping elastic pieces 502, wherein the number of the pipeline positioning pressing plates 501 is two, the number of the damping elastic pieces 502 is multiple, and the two pipeline positioning pressing plates 501 are respectively and elastically connected with the two pipeline clamping blocks 5 through the damping elastic pieces 502.
The limiting structure further comprises a third adjusting screw rod 701 and a supporting elastic piece 801, wherein the third adjusting screw rod 701 is rotatably connected to the left side of the positioning processing table 1, the third adjusting screw rod 701 is in threaded connection with the limiting sliding plate 7, and the supporting elastic piece 801 is fixedly connected to the outer side of the limiting rubber rod 8.
The specific use mode and the action of when placing the exhaust pipe, pipe is sleeved outside the limit rubber rod 8 and the exhaust pipe is located between two pipe clamping blocks 5, when adjusting the positions of the pipe clamping blocks 5, the pipe clamping blocks 5 can drive the pipe positioning pressing plate 501 to move until the pipe positioning pressing plate 501 presses the exhaust pipe, the damping elastic piece 502 can buffer the clamping force of the exhaust pipe, when the position of the supporting elastic piece 801 needs to be adjusted according to the bending position of the exhaust pipe, the limit sliding plate 7 can drive the limit rubber rod 8 to move in the exhaust pipe by rotating the third adjusting screw 701, after finishing the shape finishing of the exhaust pipe, the position of the pipe clamping blocks 5 is adjusted, the clamping of the exhaust pipe is canceled, at the moment, the exhaust pipe is directly pulled down, the supporting elastic piece 801 can automatically reset along with the limit rubber rod 8, and when the exhaust pipes with different diameters are processed, the limit rubber rod 8 with different sizes supporting elastic pieces 801 is replaced.
In this context, the following points need to be noted:
1. the drawings of the embodiments of the present disclosure relate only to the structures related to the embodiments of the present disclosure, and reference may be made to the general design for other structures.
2. The embodiments of the present disclosure and features in the embodiments may be combined with each other to arrive at a new embodiment without conflict.
The foregoing is merely a specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it should be covered in the protection scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. The exhaust pipe forming and trimming device comprises a positioning processing table (1), limiting mounting holes (2), a positioning mounting shaft (3), a first adjusting screw rod (4), pipeline clamping blocks (5), limiting mounting shafts (6), a shape trimming structure, limiting sliding plates (7), limiting structures and limiting rubber rods (8), wherein a plurality of limiting mounting holes (2) are formed in the front side of the positioning processing table (1) in an evenly distributed mode, the positioning mounting shafts (3) are in threaded connection with the upper portion of the limiting mounting holes (2), the exhaust pipe forming and trimming device is characterized in that the first adjusting screw rod (4) is rotatably connected to the left side of the positioning processing table (1), the pipeline clamping blocks (5) are arranged in two, the two pipeline clamping blocks (5) are respectively connected to the front side and the rear side of the positioning processing table (1) in a sliding mode, the two pipeline clamping blocks (5) are respectively connected to the front side and the rear side of the first adjusting screw rod (4) in a threaded mode, the limiting installation shaft (6) is connected to the lower portion of the limiting installation hole (2) in a threaded mode, the shape trimming structure is arranged on the upper portion of the positioning machining table (1), the limiting sliding plate (7) is connected to the left side of the positioning machining table (1) in a sliding mode left and right mode, the limiting structure is arranged on the upper portion of the positioning machining table (1), and the limiting rubber rod (8) is connected to the upper portion of the limiting sliding plate (7) in a threaded mode.
2. The exhaust pipe forming and trimming device according to claim 1, wherein the shape trimming structure comprises a pipe limiting wheel (301) and a position limiting block (302), the pipe limiting wheel (301) is sleeved on the outer side of the positioning installation shaft (3), and the position limiting block (302) is connected to the upper portion of the positioning installation shaft (3) in a threaded mode.
3. The exhaust pipe forming and trimming device according to claim 1, wherein the shape trimming structure further comprises a positioning mounting rod (601) and a second adjusting screw rod (602), the positioning mounting rod (601) is elastically connected to the outer side of the limiting mounting shaft (6) through a spiral spring, and the second adjusting screw rod (602) is in threaded connection with the middle of the positioning mounting rod (601).
4. The exhaust pipe forming and trimming device according to claim 3, wherein the shape trimming structure further comprises two guide limit rods (603), two positioning mounting seats (604) and a pipe extrusion piece (605), the two guide limit rods (603) are respectively and slidably connected to the left side and the right side of the positioning mounting rods (601), the positioning mounting seats (604) are fixedly connected to the rear end faces of the two guide limit rods (603), the positioning mounting seats (604) are rotatably connected to the rear side of the second adjusting screw rod (602), and the pipe extrusion piece (605) is fixedly connected to the upper portion of the positioning mounting seats (604).
5. The exhaust pipe forming and trimming device according to claim 1, wherein the limiting structure comprises two pipeline positioning pressing plates (501) and damping elastic pieces (502), the number of the damping elastic pieces (502) is two, and the two pipeline positioning pressing plates (501) are elastically connected with the two pipeline clamping blocks (5) through the damping elastic pieces (502) respectively.
6. The exhaust pipe forming and trimming device according to claim 1, wherein the limiting structure further comprises a third adjusting screw rod (701) and a supporting elastic piece (801), the third adjusting screw rod (701) is rotatably connected to the left side of the positioning processing table (1), the third adjusting screw rod (701) is in threaded connection with the limiting sliding plate (7), and the supporting elastic piece (801) is fixedly connected to the outer side of the limiting rubber rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421978617.6U CN222695694U (en) | 2024-08-15 | 2024-08-15 | Exhaust pipe forming and trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421978617.6U CN222695694U (en) | 2024-08-15 | 2024-08-15 | Exhaust pipe forming and trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222695694U true CN222695694U (en) | 2025-04-01 |
Family
ID=95139893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421978617.6U Active CN222695694U (en) | 2024-08-15 | 2024-08-15 | Exhaust pipe forming and trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222695694U (en) |
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2024
- 2024-08-15 CN CN202421978617.6U patent/CN222695694U/en active Active
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