Anti-shaking pipe body limiting stopper of corrugated pipe wave expansion machine
The anti-sway pipe body limiter stabilizes the tube body in corrugated pipe expansion machines by employing a camshaft and steel wheels driven by cylinders and servo motors, addressing shaking issues and enhancing operational safety.
Patent Information
- Application Number
- CN202421055831.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-15
AI Technical Summary
Traditional corrugated pipe expansion machines lack components to protect the tube body from shaking during the expansion process, leading to equipment damage and safety risks due to drastic deformation and stress changes.
An anti-sway pipe body limiter is introduced, comprising a camshaft, fixing seats, guide columns and sleeves, and steel wheels driven by cylinders and servo motors to stabilize the pipe body through adjustable positioning.
The anti-sway limiter effectively prevents pipe body shaking by using steel wheels to abut against the pipe, ensuring stable operation and safety by minimizing equipment damage.
Smart Images
Figure CN222242319U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of accessories of a corrugated pipe expansion machine, in particular to an anti-swaying pipe body limiter of a corrugated pipe expansion machine. Background Art
[0002] With the rapid development of modern industrial technology, bellows, as an important piping material, has been widely used in fluid transportation, structural support and other fields. Bellows have a unique corrugated structure, which gives them excellent flexibility, pressure resistance and corrosion resistance, enabling them to adapt to various complex environments and working conditions.
[0003] In the production process of corrugated pipes, the corrugated pipe expansion machine is a key equipment, which is responsible for processing flat materials into pipes with corrugated structures through a specific process.
[0004] Traditional bellows expansion machines lack components that can protect the tube body from shaking, and cannot perform position limiting operations. During the expansion process, the tube body will experience drastic deformation and stress changes, which may cause the tube body to shake or deviate on the equipment. The shaking of the tube body will not only affect the normal operation of the expansion machine, but may also cause damage to the equipment and even cause safety accidents. In view of this, we proposed an anti-sway tube body limiter for the bellows expansion machine. Utility Model Content
[0005] The utility model aims to provide a tube body stopper for preventing shaking of a corrugated tube expansion machine, so as to solve the defects mentioned in the above-mentioned background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] The camshaft is an air-gapped, camshaft having a first end and a second end, and a second end of a camshaft is attached to the camshaft to move the camshaft in a direction of rotation and to move the camshaft in a direction of rotation.
[0008] Preferably, fixing seats are fixedly installed at the bottom positions of the left and right side plates of the support frame, and the fixing seats are fixedly installed on the external concrete base by multiple fastening bolts, so as to facilitate fixing the fixing seats and achieve the effect of fixing the support frame.
[0009] Preferably, a steel plate is fixedly mounted on the end of the telescopic shaft of the first cylinder, and the slide rail is fixedly mounted on the side of the steel plate, so as to facilitate the fixed installation operation of the slide rail.
[0010] Preferably, two upper and lower symmetrical first guide columns are fixedly installed on the side of the slide rail, and first guide sleeves are fixedly installed on the left and right side plates of the support frame. The first guide sleeves are sleeved on the first guide columns and slidably connected to the first guide columns, thereby guiding the movement of the slide rail.
[0011] Preferably, a support rod is fixedly mounted on the end of the telescopic shaft of the second cylinder, and the wheel seat is fixedly mounted at the center position of the bottom surface of the support rod, so that the support rod can be used to support the wheel seat.
[0012] Preferably, two second guide pillars symmetrically mounted on the top surface of the support rod are fixedly mounted on the left and right sides, and two second guide sleeves symmetrically mounted on the bottom surface of the top plate of the support frame are fixedly mounted on the left and right sides. The second guide sleeves are mounted on the second guide pillars and are slidably connected to the second guide pillars, thereby guiding the movement of the support rod.
[0013] Preferably, the external threads on the surfaces of the forward screw and the reverse screw have opposite rotation directions, so as to drive the two sliders to move in opposite directions.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The utility model sets up an anti-sway component to ensure that when in use, the first cylinder can be used to drive the first steel wheel to abut against the pipe body, thereby realizing the position limiting operation of the pipe body. In addition, the servo motor can be used to adjust the distance between the two first steel wheels so that the first steel wheel can abut against the corresponding position on the pipe body, thereby achieving the effect of anti-sway protection for the pipe body.
[0016] 2. The utility model is provided with a limit assembly, which can utilize the second cylinder to drive the second steel wheel to move downward, thereby realizing further anti-sway protection operation by utilizing the second steel wheel to abut against the pipe body. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2This is a schematic diagram of the structure of the anti-sway component of the utility model;
[0019] Figure 3 It is a partial structural schematic diagram of the anti-sway component of the utility model;
[0020] Figure 4 It is a structural schematic diagram of the limit assembly of the utility model.
[0021] The meaning of each number in the figure is:
[0022] 1. Support frame; 10. Fixed seat;
[0023] 2. Anti-sway assembly; 20. First cylinder; 201. Steel plate; 21. Slide rail; 22. Servo motor; 221. Forward screw rod; 222. Reverse screw rod; 23. Sliding block; 24. Channel steel; 241. First steel wheel; 25. First guide column; 26. First guide sleeve;
[0024] 3. Limiting assembly; 30. Second cylinder; 31. Support rod; 32. Wheel seat; 33. Second steel wheel; 34. Second guide column; 35. Second guide sleeve. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1-Figure 4 The utility model provides a technical solution: an anti-sway pipe body limiter of a corrugated pipe expansion machine, comprising a support frame 1, an anti-sway component 2 is arranged on the support frame 1, the anti-sway component 2 comprises two first cylinders 20 which are symmetrical to each other and are respectively fixedly mounted on the side surfaces of the left and right side plates of the support frame 1, a vertically arranged slide rail 21 is arranged on the telescopic shaft of the first cylinder 20, a servo motor 22 is fixedly mounted on the top of the slide rail 21, a forward screw rod 221 is fixedly mounted on the end of the output shaft of the servo motor 22, a reverse screw rod 222 is fixedly mounted on the end of the forward screw rod 221, a slider 23 is threadedly connected on the forward screw rod 221 and the reverse screw rod 222, the slider 23 is slidably connected to the slide rail 21, a channel steel 24 is fixedly mounted on the end of the slider 23, a first steel wheel 241 is rotatably connected between the left and right side plates of the channel steel 24, so that the first steel wheel 241 is used to press against the pipe body to realize the anti-sway protection operation of the pipe body;
[0027] Specifically, a limiting assembly 3 is provided on the top plate of the support frame 1, and the limiting assembly 3 includes a second cylinder 30 fixedly mounted on the top plate of the support frame 1, and a wheel seat 32 is provided on the telescopic shaft of the second cylinder 30, and a second steel wheel 33 is rotatably connected to the wheel seat 32, so that the second steel wheel 33 can be used to press against the tube body to realize further limiting operation on the tube body.
[0028] In this embodiment, a fixing seat 10 is fixedly installed at the bottom of the left and right side plates of the support frame 1. The fixing seat 10 is fixedly installed on an external concrete base by multiple fastening bolts, which facilitates fixing the fixing seat 10 and achieves the effect of fixing the support frame 1.
[0029] Specifically, a steel plate 201 is fixedly mounted on the end of the telescopic shaft of the first cylinder 20 , and the slide rail 21 is fixedly mounted on the side of the steel plate 201 by a plurality of fastening bolts, so as to facilitate the fixed installation operation of the slide rail 21 .
[0030] Furthermore, two upper and lower symmetrical first guide columns 25 are fixedly installed on the side of the slide rail 21, and first guide sleeves 26 are fixedly installed on the left and right side plates of the support frame 1. The first guide sleeves 26 are sleeved on the first guide columns 25 and are slidably connected to the first guide columns 25, thereby guiding the movement of the slide rail 21.
[0031] In addition, a support rod 31 is fixedly installed at the end of the telescopic shaft of the second cylinder 30 , and the wheel seat 32 is fixedly installed at the center position of the bottom surface of the support rod 31 , so that the support rod 31 can be used to support the wheel seat 32 .
[0032] It is worth mentioning that two symmetrical second guide columns 34 are fixedly installed on the top surface of the support rod 31, and two symmetrical second guide sleeves 35 are fixedly installed on the bottom surface of the top plate of the support frame 1. The second guide sleeves 35 are sleeved on the second guide columns 34 and are slidably connected to the second guide columns 34, thereby guiding the movement of the support rod 31.
[0033] It is worth noting that the external threads on the surfaces of the forward screw rod 221 and the reverse screw rod 222 have opposite rotation directions, so as to drive the two sliders 23 to move in opposite directions.
[0034] When the anti-sway pipe body limiter of the corrugated pipe expansion machine of the utility model is in use, the support frame 1 is placed at a suitable position on the corrugated pipe expansion machine, and then the servo motor 22 is connected to an external power supply and made to work according to the size of the outer diameter of the pipe. When the servo motor 22 works, the output shaft thereon rotates forward or reversely to drive the forward screw rod 221 and the reverse screw rod 222 to rotate. The forward screw rod 221 and the reverse screw rod 222 rotate to drive the slider 23 threadedly connected thereto to move. The movement of the slider 23 drives the first steel wheel 241 to move, so as to adjust the distance between the upper and lower first steel wheels 241. Then, the first cylinder 20 is started and made to work. When the first cylinder 20 works, the telescopic shaft thereon extends to drive the first steel wheel 241 to move forward to abut against the pipe. Then, the second cylinder 30 is started and made to work. When the second cylinder 30 works, the telescopic shaft thereon extends to drive the second steel wheel 33 to move. The second steel wheel 33 is used to abut against the pipe body, so as to achieve further anti-sway protection operation, which is convenient to use.
[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A tube body anti-swaying stopper for a corrugated tube expansion machine, comprising a support frame (1), characterized in that: The support frame (1) is provided with an anti-sway component (2), the anti-sway component (2) comprising two first cylinders (20) on the left and right sides which are symmetrical and respectively fixedly mounted on the inner side surfaces of the left and right side plates of the support frame (1), the telescopic shaft of the first cylinder (20) is provided with a vertically arranged slide rail (21), a servo motor (22) is fixedly mounted on the top of the slide rail (21), a forward screw rod (221) is fixedly mounted on the end of the output shaft of the servo motor (22), a reverse screw rod (222) is fixedly mounted on the end of the forward screw rod (221), and the forward screw rod (221) and the reverse screw rod (222) are fixedly mounted. A slider (23) is threadedly connected to the rod (222), and the slider (23) is slidably connected to the slide rail (21). A channel steel (24) is fixedly installed at the end of the slider (23), and a first steel wheel (241) is rotatably connected between the left and right side plates of the channel steel (24). A limit assembly (3) is arranged on the top plate of the support frame (1), and the limit assembly (3) includes a second cylinder (30) fixedly installed on the top plate of the support frame (1), and a wheel seat (32) is arranged on the telescopic shaft of the second cylinder (30), and a second steel wheel (33) is rotatably connected to the wheel seat (32).
2. The anti-sway pipe body limiter of the corrugated pipe expansion machine according to claim 1 is characterized in that: A fixing seat (10) is fixedly mounted at the bottom of the left and right side plates of the support frame (1), and the fixing seat (10) is fixedly mounted on an external concrete base by means of a plurality of fastening bolts.
3. The anti-sway pipe body limiter of the corrugated pipe expansion machine according to claim 1 is characterized in that: A steel plate (201) is fixedly mounted on the end of the telescopic shaft of the first cylinder (20), and the slide rail (21) is fixedly mounted on the side of the steel plate (201).
4. The anti-sway pipe body stopper of the corrugated pipe expansion machine according to claim 1, characterized in that: Two mutually symmetrical first guide posts (25) are fixedly mounted on the side of the slide rail (21), and first guide sleeves (26) are fixedly mounted on the left and right side plates of the support frame (1). The first guide sleeves (26) are sleeved on the first guide posts (25) and are slidably connected to the first guide posts (25).
5. The anti-sway pipe body stopper of the corrugated pipe expansion machine according to claim 1, characterized in that: A support rod (31) is fixedly mounted on the end of the telescopic shaft of the second cylinder (30), and the wheel seat (32) is fixedly mounted at the center position of the bottom surface of the support rod (31).
6. The anti-sway pipe body stopper of the corrugated pipe expansion machine according to claim 5, characterized in that: Two second guide posts (34) are fixedly mounted on the top surface of the support rod (31) and are symmetrical to each other. Two second guide sleeves (35) are fixedly mounted on the bottom surface of the top plate of the support frame (1) and are symmetrical to each other. The second guide sleeves (35) are sleeved on the second guide posts (34) and are slidably connected to the second guide posts (34).
7. The anti-sway pipe body stopper of the corrugated pipe expansion machine according to claim 1, characterized in that: The external threads on the surfaces of the forward screw rod (221) and the reverse screw rod (222) have opposite rotation directions, and are used to drive the two sliders (23) to move in opposite directions.