Elbow machining device for thin-wall titanium coil pipe
By using components such as rotating motors, ball screws and electric push rods in thin-walled titanium coil bend processing devices, stable clamping and height adjustment of pipes of different diameters is solved, and the poor fixation and applicability of existing devices are solved. The problem of insufficient improvements in processing stability and flexibility.
Patent Information
- Application Number
- CN202421047789.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The existing thin-walled titanium coil bending processing device cannot effectively fix the pipe, resulting in a deviation in processing angle and cannot adapt to pipes of different diameters, and lack of flexibility and applicability.
A processing device including a rotating electric machine, a ball screw, an electric push rod and a telescopic rod are designed. The ball screw is rotated by a rotating electric machine to realize the adjustment of the flip plate and the top plate, and the electric push rod and a telescopic rod clamp the pipe. Use plywood and spring to fix the pipe to adapt to pipes of different diameters.
It improves processing stability and use flexibility, can adapt to pipes of different diameters, and enhances the applicability of the device.
Smart Images
Figure CN222220823U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thin-wall titanium coil pipe bending processing, in particular to a thin-wall titanium coil pipe bending processing device. Background Art
[0002] Titanium coils are mainly used for heating and cooling containers. The fixing methods of titanium coils are divided into detachable and non-detachable types, which depends on the medium of the material and the corrosion of the titanium coils. However, the detachable type is mainly used in the design to facilitate the inspection and cleaning of the titanium coils. Thin-walled titanium coils require the use of processing equipment when bending. The existing processing equipment on the market does not have a good fixing effect. Due to the thin wall of the tube, the deviation of the fixation during processing will cause the deviation of the processing angle, and the equipment cannot be adjusted for different diameters of pipes, and the use limitations are poor. Therefore, we have launched a thin-walled titanium coil bending processing device. Utility Model Content
[0003] The main purpose of the utility model is to provide a thin-wall titanium coil bending processing device, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A thin-walled titanium coil bending processing device comprises a base, the front end and rear end of the base are fixedly connected to two fixing blocks, the upper ends of the four fixing blocks are each provided with fixing holes that pass through up and down, the left upper end and the right upper end of the base are both fixedly connected to side plates, the left end of the left side plate is fixedly installed with a rotating motor, the output end of the rotating motor is fixedly installed with a left ball screw, the right end of the left ball screw is fixedly connected with a fixing head, the right end of the fixing head is fixedly connected with a right ball screw, the outer surfaces of the left ball screw and the outer surfaces of the right ball screw are both threadedly connected with ball screw blocks, and the front ends and rear ends of the two ball screw blocks are connected A flip plate is movably installed through a bearing, and mounting blocks are movably installed between the four flip plates through bearings. The upper ends of the two mounting blocks are commonly fixedly connected to a top plate, and the upper left part and the upper right part of the top plate are fixedly connected to a mounting plate. An electric push rod is fixedly installed on the middle part of the inner side surfaces of the two mounting plates, and the output ends of the two electric push rods are fixedly installed with a clamping plate. The upper part and the lower part of the inner side surfaces of the two mounting plates are fixedly connected with a telescopic rod and a spring, the lower ends of the two clamping plates are fixedly connected with a sliding block, the middle part of the inner side surfaces of the two clamping plates are provided with a pipe groove, and the middle part of the upper part of the top plate is provided with a sliding groove.
[0006] Preferably, the output end of the rotating motor passes through the left end of the left side plate and extends to the right end of the left side plate.
[0007] Preferably, the left ball screw and the right ball screw are distributed in left and right mirror images, and the right end of the right ball screw is movably connected to the left end of the right side plate through a bearing.
[0008] Preferably, the inner side surfaces of the four telescopic rods and the inner side surfaces of the four springs are respectively fixedly connected to the outer side surfaces of the corresponding two clamping plates.
[0009] Preferably, the four telescopic rods are respectively located in the corresponding four springs and there are gaps between the four telescopic rods and the inner wall surfaces of the corresponding four springs.
[0010] Preferably, the two sliding blocks are movably sleeved in the sliding groove.
[0011] Preferably, the two tube grooves are both configured in a semicircular shape.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. By setting a rotating motor, the left ball screw and the right ball screw are driven to rotate by the rotating motor, so that the two ball screw blocks move relative to each other, and the four flip plates are flipped upward, so as to drive the top plate to rise upward, and then the device can be easily adjusted according to the processing needs. The use flexibility of the device is improved.
[0014] 2. By setting the clamping plates, the pipe is placed between the two clamping plates, and then the two corresponding clamping plates are driven to move relative to each other through the two electric push rods. At the same time, the four telescopic rods are extended, the four springs are deformed, and the two sliders slide in the slide groove until the pipe is located in the two pipe grooves and the two clamping plates are tightly against the pipe, thereby achieving the clamping and fixing of the pipe, which can effectively improve the processing stability of the pipe and facilitate the clamping and fixing of pipes of different diameters, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a thin-walled titanium coil bending processing device of the utility model;
[0016] Figure 2 It is a schematic diagram of the combined connection structure of a rotating motor, a left ball screw, a fixed head and a right ball screw of a thin-walled titanium coil tube bending processing device of the utility model;
[0017] Figure 3 It is a schematic diagram of the combined connection structure of a ball screw block, a turning plate and a mounting block of a thin-walled titanium coil bending processing device of the utility model;
[0018] Figure 4The utility model is a schematic diagram of the combined connection structure of an electric push rod, a clamping plate, a telescopic rod, a spring and a sliding block of a thin-wall titanium coil bending processing device.
[0019] In the figure: 1. base; 2. fixing block; 3. fixing hole; 4. side plate; 5. rotating motor; 6. left ball screw; 7. fixing head; 8. right ball screw; 9. ball screw block; 10. flip plate; 11. mounting block; 12. top plate; 13. mounting plate; 14. electric push rod; 15. clamping plate; 16. telescopic rod; 17. spring; 18. slider; 19. pipe groove; 20. slide groove. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1-4 , the utility model provides a technical solution:
[0024] A thin-wall titanium coil bending processing device comprises a base 1, the front end and the rear end of the base 1 are fixedly connected to two fixing blocks 2, the upper ends of the four fixing blocks 2 are all opened with fixing holes 3 that pass through up and down, the left and right parts of the upper end of the base 1 are fixedly connected to side plates 4, the left end of the left side plate 4 is fixedly installed with a rotating motor 5, the output end of the rotating motor 5 is fixedly installed with a left ball screw 6, the right end of the left ball screw 6 is fixedly connected with a fixing head 7, the right end of the fixing head 7 is fixedly connected with a right ball screw 8, the outer surfaces of the left ball screw 6 and the outer surfaces of the right ball screw 8 are both threadedly connected with ball screw blocks 9, and the front and rear ends of the two ball screw blocks 9 are movably installed with flip plates through bearings 10. The four flip plates 10 are movably mounted with mounting blocks 11 between each other through bearings. The upper ends of the two mounting blocks 11 are commonly fixedly connected to a top plate 12. The upper left and upper right parts of the top plate 12 are fixedly connected to mounting plates 13. The middle parts of the inner sides of the two mounting plates 13 are fixedly mounted with electric push rods 14. The output ends of the two electric push rods 14 are fixedly mounted with clamping plates 15. The upper parts and lower parts of the inner sides of the two mounting plates 13 are fixedly connected with telescopic rods 16 and springs 17. The lower ends of the two clamping plates 15 are fixedly connected with sliders 18. The middle parts of the inner sides of the two clamping plates 15 are provided with pipe grooves 19. The middle parts of the upper ends of the top plate 12 are provided with slide grooves 20.
[0025] In this embodiment, the output end of the rotating motor 5 passes through the left end of the left side plate 4 and extends to the right end of the left side plate 4; the left ball screw 6 and the right ball screw 8 are distributed in left and right mirror images, and the right end of the right ball screw 8 is movably connected to the left end of the right side plate 4 through a bearing; the inner side surfaces of the four telescopic rods 16 and the inner side surfaces of the four springs 17 are respectively fixedly connected to the outer side surfaces of the corresponding two clamping plates 15; the four telescopic rods 16 are respectively located in the corresponding four springs 17 and there are gaps between the inner wall surfaces of the corresponding four springs 17; the two sliders 18 are both movably sleeved in the slide groove 20; the two pipe grooves 19 are both set to be semicircular.
[0026] It should be noted that the utility model is a thin-walled titanium coil bending processing device. During use, the base 1 is fixed at a specified position by using four fixing holes 3, and the left ball screw 6 and the right ball screw 8 are driven to rotate by the rotating motor 5, so that the two ball screw blocks 9 can move relative to each other, and the four flip plates 10 can be flipped upward, so as to drive the top plate 12 to rise, so as to realize that the device can be conveniently adjusted according to the processing needs. The use height is improved, thereby improving the flexibility of the device. The pipe is placed between the two clamping plates 15, and then the two corresponding clamping plates 15 are driven to move relative to each other by the two electric push rods 14. At the same time, the four telescopic rods 16 are extended, the four springs 17 are deformed, and the two sliders 18 slide in the slide groove 20 until the pipe is located in the two pipe grooves 19 and the two clamping plates 15 are tightly against the pipe, so as to realize the clamping and fixing of the pipe, which can effectively improve the processing stability of the pipe, and at the same time, it is convenient to clamp and fix pipes of different diameters, thereby improving the applicability of the device, and the pipe can be processed after it is fixed.
[0027] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A thin-walled titanium coil bending device, comprising a base (1), characterized in that: The front and rear ends of the base (1) are fixedly connected to two fixing blocks (2), and the upper ends of the four fixing blocks (2) are each provided with a fixing hole (3) that passes through from top to bottom. The left and right upper ends of the base (1) are both fixedly connected to side plates (4), and the left end of the left side plate (4) is fixedly installed with a rotating motor (5), and the output end of the rotating motor (5) is fixedly installed with a left ball screw (6), and the right end of the left ball screw (6) is fixedly connected to a fixing head (7), and the right end of the fixing head (7) is fixedly connected to a right ball screw (8), and the outer surfaces of the left ball screw (6) and the right ball screw (8) are both threadedly connected with ball screw blocks (9), and the front and rear ends of the two ball screw blocks (9) are movably installed with flip plates (10) through bearings, and the four flip plates (10) A mounting block (11) is movably mounted between the two mounting blocks (11) via a bearing, the upper ends of the two mounting blocks (11) are commonly fixedly connected to a top plate (12), the upper left and upper right parts of the top plate (12) are fixedly connected to a mounting plate (13), the middle parts of the inner side surfaces of the two mounting plates (13) are fixedly mounted with an electric push rod (14), the output ends of the two electric push rods (14) are fixedly mounted with a clamping plate (15), the upper parts and lower parts of the inner side surfaces of the two mounting plates (13) are fixedly connected with a telescopic rod (16) and a spring (17), the lower ends of the two clamping plates (15) are fixedly connected with a slider (18), the middle parts of the inner side surfaces of the two clamping plates (15) are provided with a pipe groove (19), and the middle part of the upper end of the top plate (12) is provided with a slide groove (20).
2. A thin-walled titanium coil bending device according to claim 1, characterized in that: The output end of the rotating motor (5) passes through the left end of the left side plate (4) and extends to the right end of the left side plate (4).
3. A thin-walled titanium coil bending device according to claim 1, characterized in that: The left ball screw (6) and the right ball screw (8) are distributed in a left-right mirror image, and the right end of the right ball screw (8) is movably connected to the left end of the right side plate (4) via a bearing.
4. A thin-walled titanium coil bending device according to claim 1, characterized in that: The inner side surfaces of the four telescopic rods (16) and the inner side surfaces of the four springs (17) are respectively fixedly connected to the outer side surfaces of the corresponding two clamping plates (15).
5. The thin-walled titanium coil bending device according to claim 1 is characterized in that: The four telescopic rods (16) are respectively located in the corresponding four springs (17) and have gaps with the inner wall surfaces of the corresponding four springs (17).
6. The thin-walled titanium coil bending device according to claim 1 is characterized in that: The two sliding blocks (18) are both movably sleeved in the sliding groove (20).
7. The thin-walled titanium coil bending device according to claim 1 is characterized in that: The two tube grooves (19) are both arranged in a semicircular shape.