Traction device for titanium tube machining

Abstract

The utility model discloses a traction device for titanium tube processing, which belongs to the technical field of titanium tube processing and comprises a fixing frame, two traction rollers are rotatably connected in the fixing frame and correspond to each other, one side end of the fixing frame is fixedly connected with a driving motor, and the other side end of the fixing frame is fixedly connected with a driving motor. The output end of the driving motor movably penetrates through the fixing frame and is fixedly connected to one end of one traction roller, gears are fixedly connected to the ends, away from the driving motor, of the two traction rollers, the two gears are located on one side of the fixing frame and engaged with each other, and a supporting frame is fixedly connected to one side end of the fixing frame. The top end of the supporting frame is sequentially and slidably connected with two sliding pipes and a telescopic rod from bottom to top. According to the titanium tube traction device, the supporting column enables the bearing piece to conduct supporting adjustment according to the traction length of a titanium tube, the overall length of the traction device is always matched with the traction length of the titanium tube, too much space is not occupied, when the titanium tube is not used, the overall length of the traction device can be shortened, the occupied space is small, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of titanium tube processing technology, and more specifically, to a traction device for titanium tube processing. Background Technology

[0002] Titanium tubes are lightweight, high-strength, and have superior mechanical properties. Their strength is higher than that of many metals, while their density is relatively low. This makes them advantageous in some applications where weight is a critical factor. For example, some structural components in the aerospace field can use titanium tubes to reduce weight while maintaining strength.

[0003] Currently, titanium tube processing involves various processes and methods, mainly including cutting, forging, stamping, welding, and surface treatment. These processing technologies can process titanium or titanium alloy raw materials into parts with specific shapes, sizes, and performance requirements. Since titanium tubes usually have a certain length, a traction device is often needed to clamp one end of the titanium tube for traction during the processing. However, most existing traction devices are generally longer than the length of the titanium tube in order to traction it, which takes up a lot of space and is inconvenient to use. Therefore, this utility model proposes a traction device for titanium tube processing. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a traction device for titanium tube processing, which aims to solve the problem that the length of the traction device in the prior art is generally greater than the length of the titanium tube in order to traction the titanium tube, which occupies a lot of space and is inconvenient to use.

[0006] Technical solution

[0007] To solve the above problems, the present invention adopts the following technical solution:

[0008] A traction device for titanium tube processing includes a fixed frame. Two traction rollers are rotatably connected within the fixed frame, and the two traction rollers correspond to each other. A drive motor is fixedly connected to one end of the fixed frame, and the output end of the drive motor movably passes through the fixed frame and is fixedly connected to one end of one traction roller. Gears are fixedly connected to the ends of both traction rollers away from the drive motor, and the two gears are located on one side of the fixed frame and mesh with each other. A support frame is fixedly connected to one end of the fixed frame. Two sliding tubes and a telescopic rod are slidably connected sequentially from bottom to top at the top of the support frame, and both sliding tubes and the telescopic rod correspond to the fixed frame. A support column is fixedly connected to one end of the telescopic rod, and the support column is located on one side of the fixed frame. A roller is rotatably connected to the bottom end of the support column, and a support member is fixedly connected to the top end of the support column, and the support member corresponds to the two traction rollers. A telescopic mechanism is provided between the support frame, the two sliding tubes, and the telescopic rod. A linkage mechanism is provided on the fixed frame. The linkage mechanism is used to control the telescopic mechanism to extend and retract the two sliding tubes and the telescopic rod, thereby adjusting the traction support position of the support column on the titanium tube.

[0009] As a preferred embodiment of this utility model, the telescopic mechanism includes three sets of transmission wheels, three transmission belts, three connecting blocks, and two fixing blocks. The three sets of transmission wheels are rotatably connected to one side of the support frame and two slide tubes, and each set of transmission wheels consists of two wheels. The three transmission belts are respectively connected between the two transmission wheels in each set. The three connecting blocks are respectively fixedly connected to one side of the two slide tubes and the telescopic rod, and are respectively fixedly connected to the three transmission belts. The two fixing blocks are respectively fixedly connected to the lower slide tube and the primary end of the support frame, and are respectively fixedly connected to the two lower transmission belts, corresponding alternately with the three connecting blocks.

[0010] As a preferred embodiment of this utility model, the linkage mechanism includes a driving wheel, a driven wheel, and a belt. The driving wheel is fixedly connected to one end of a traction roller and is located on one side of a fixed frame. The driven wheel is rotatably connected to one side of the fixed frame, and one end of the driven wheel passes through the fixed frame and is fixedly connected to one end of a transmission wheel. The belt drive is connected between the driving wheel and the driven wheel.

[0011] As a preferred embodiment of this utility model, the top ends of the support frame and the two sliding tubes are provided with sliding tracks, and the bottom ends of the telescopic rod and the two sliding tubes are fixedly connected with sliders, and the three sliders are slidably connected in the three sliding tracks respectively.

[0012] As a preferred embodiment of this utility model, a telescopic tube is fixedly connected to one side of the fixing frame, and one end of the telescopic tube passes through the fixing frame and is fixedly connected to the support column.

[0013] As a preferred embodiment of this utility model, the symmetrical two ends of the fixed frame are fixedly connected with diagonal bracing legs, and the bottom end of the support frame is fixedly connected with a support leg. Beneficial effects

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] (1) In this scheme, when the titanium tube is output during the processing, the output end of the titanium tube passes through two traction rollers from the processing equipment and is placed on the support. The support can support the pulled titanium tube. The drive motor controls one traction roller to rotate, and the other traction roller rotates through two gears. The two traction rollers pull and transport the titanium tube towards the support. During the traction and transport of the titanium tube, the traction roller located on the lower side starts the telescopic mechanism through the linkage mechanism. The telescopic mechanism causes the two slide tubes and telescopic rod to perform multi-stage telescopic movement on the support frame, thereby pushing the support column to move. The support column enables the support to adjust the support according to the traction length of the titanium tube, so that the overall length of the traction device is always matched with the length pulled out by the titanium tube, and will not occupy too much space. When the titanium tube is not in use, the overall length of the traction device can be shortened, occupying little space and being convenient to use. Attached Figure Description

[0016] Figure 1 This is the front view of the present invention;

[0017] Figure 2 This is a perspective view of the present utility model;

[0018] Figure 3 This is an exploded view of the present invention;

[0019] Figure 4 This is a perspective view of a portion of the structure of this utility model.

[0020] Explanation of the labels in the diagram:

[0021] 1. Fixed frame; 2. Traction roller; 3. Drive motor; 4. Gear; 5. Support frame; 6. Slide tube; 7. Telescopic rod; 8. Support column; 9. Roller; 10. Support component; 111. Transmission wheel; 112. Transmission belt; 113. Connecting block; 114. Fixed block; 121. Driving wheel; 122. Driven wheel; 123. Belt; 13. Slide rail; 14. Slider; 15. Telescopic tube; 16. Diagonal brace; 17. Support foot. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0025] Please see Figure 1-4 A traction device for titanium tube processing includes a fixed frame 1. Two traction rollers 2 are rotatably connected within the fixed frame 1, and the two traction rollers 2 correspond to each other. A drive motor 3 is fixedly connected to one side of the fixed frame 1, and the output end of the drive motor 3 movably passes through the fixed frame 1 and is fixedly connected to one end of one traction roller 2. Gears 4 are fixedly connected to the ends of both traction rollers 2 away from the drive motor 3, and the two gears 4 are located on one side of the fixed frame 1 and mesh with each other. A support frame 5 is fixedly connected to one side of the fixed frame 1, and two sliding tubes 6 and an extension tube are slidably connected sequentially from bottom to top at the top of the support frame 5. The telescopic rod 7, the two sliding tubes 6 and the telescopic rod 7 are all corresponding to the fixed frame 1. A support column 8 is fixedly connected to one end of the telescopic rod 7, and the support column 8 is located on one side of the fixed frame 1. A roller 9 is rotatably connected to the bottom end of the support column 8, and a support member 10 is fixedly connected to the top end of the support column 8, and the support member 10 corresponds to the two traction rollers 2. A telescopic mechanism is provided between the support frame 5, the two sliding tubes 6 and the telescopic rod 7. A linkage mechanism is provided on the fixed frame 1. The linkage mechanism is used to control the telescopic mechanism to extend and retract the two sliding tubes 6 and the telescopic rod 7, so as to adjust the traction support position of the support column 8 on the titanium tube.

[0026] In this embodiment, the fixing frame 1 is placed in the output direction of the titanium tube processing equipment. When the titanium tube needs to be pulled during processing, the processed end of the titanium tube is passed between two traction rollers 2 and placed on the support member 10. The drive motor 3 controls one traction roller 2 to rotate, thereby causing one gear 4 to drive another gear 4 to rotate. The two gears 4 cause the two traction rollers 2 to rotate synchronously. The two traction rollers 2 transport and pull the titanium tube towards the support member 10. At the same time, the traction roller 2 located on the lower side controls the telescopic mechanism through the linkage mechanism. The telescopic mechanism causes the two sliding tubes 6 and the telescopic rod 7 to perform multi-stage telescopic movement on the support frame 5. The telescopic rod 7 pushes the support column 8 to move. The support column 8 slides away from the fixing frame 1 on the ground through the roller 9, so that the support member 10 always supports one end of the pulled titanium tube, completing the stable traction of the titanium tube.

[0027] Specifically, the telescopic mechanism includes three sets of transmission wheels 111, three transmission belts 112, three connecting blocks 113, and two fixing blocks 114. The three sets of transmission wheels 111 are rotatably connected to one side of the support frame 5 and the two slide tubes 6, and there are two transmission wheels in each set. The three transmission belts 112 are respectively connected between the two transmission wheels 111 in each set. The three connecting blocks 113 are respectively fixedly connected to one side of the two slide tubes 6 and the telescopic rod 7, and the three connecting blocks 113 are respectively fixedly connected to the three transmission belts 112. The two fixing blocks 114 are respectively fixedly connected to one of the lower slide tubes 6 and the primary end of the support frame 5, and the two fixing blocks 114 are respectively fixedly connected to the two lower transmission belts 112 and correspond to the three connecting blocks 113 in an alternating manner.

[0028] In this embodiment, the two traction rollers 2 drive the linkage mechanism when tractioning the titanium tube. The linkage mechanism causes one transmission wheel 111 on the support frame 5 to rotate. The other transmission wheel 111 on the support frame 5 is synchronously driven by the lower transmission belt 112. The lower transmission belt 112 drives the lower slide tube 6 to move through a connecting block 113. During the movement of the lower slide tube 6, the middle transmission belt 112 is driven between a set of transmission wheels 111 through the lower fixing block 114. The middle transmission belt 112 drives the upper slide tube 6 to move through the middle connecting block 113. During the movement of the upper slide tube 6, the upper transmission belt 112 is driven between a set of transmission wheels 111 through the upper fixing block 114. The upper transmission belt 112 drives the telescopic rod 7 to slide through the upper connecting block 113 to achieve multi-stage telescopic movement. The telescopic rod 7 pushes the support column 8 to move, so that the support member 10 always supports one end of the titanium tube pulled out by the two traction rollers 2.

[0029] Specifically, the linkage mechanism includes a drive wheel 121, a driven wheel 122, and a belt 123. The drive wheel 121 is fixedly connected to one end of a traction roller 2 and is located on one side of the fixed frame 1. The driven wheel 122 is rotatably connected to one side of the fixed frame 1, and one end of the driven wheel 122 passes through the fixed frame 1 and is fixedly connected to one end of a transmission wheel 111. The belt 123 drives between the drive wheel 121 and the driven wheel 122.

[0030] In this embodiment, when the two traction rollers 2 rotate to traction the titanium tube, the traction roller 2 located on the lower side drives the driving wheel 121 to rotate. The driving wheel 121 drives the driven wheel 122 to rotate synchronously through the belt 123. The driven wheel 122 causes a transmission wheel 111 on the support frame 5 to rotate, thereby realizing the multi-stage extension and retraction of the telescopic rod 7, so that the telescopic rod 7 pushes the support column 8, and the support column 8 keeps the support member 10 always traction support for the titanium tube.

[0031] Specifically, the top of the support frame 5 and the two slide tubes 6 are provided with slide rails 13, and the bottom of the telescopic rod 7 and the two slide tubes 6 are fixedly connected with sliders 14, and the three sliders 14 are slidably connected in the three slide rails 13 respectively.

[0032] In this embodiment, the two slide tubes 6 and the telescopic rod 7 extend and retract in multiple stages on the support frame 5 through the telescopic mechanism. During the multi-stage extension and retraction of the two slide tubes 6 and the telescopic rod 7, the three sliders 14 slide within the three slide rails 13. The three sliders 14 and the three slide rails 13 ensure the stability of the two slide tubes 6 and the telescopic rod 7 during the multi-stage extension and retraction.

[0033] Specifically, a telescopic tube 15 is fixedly connected to one side of the fixed frame 1, and one end of the telescopic tube 15 passes through the fixed frame 1 and is fixedly connected to the support column 8.

[0034] In this embodiment, the telescopic tube 15 can extend and retract following the movement of the support column 8, so that the movement of the support column 8 remains stable.

[0035] Specifically, the two symmetrical ends of the fixed frame 1 are fixedly connected with diagonal bracing legs 16, and the bottom end of the support frame 5 is fixedly connected with support legs 17.

[0036] In this embodiment, the diagonal brace 16 is used to improve the stability of the fixed frame 1, and the support leg 17 is used to improve the stability of the support frame 5. The combination of the diagonal brace 16 and the support leg 17 can increase the stability of the entire traction device during use.

[0037] Working principle: When the titanium tube needs to be traction during processing, the processed end of the titanium tube is passed between two traction rollers 2 and placed inside the support 10. The drive motor 3 controls one traction roller 2 to rotate, thereby causing one gear 4 to drive the other gear 4 to rotate. The two gears 4 cause the two traction rollers 2 to rotate synchronously, and the two traction rollers 2 transport and traction the titanium tube towards the support 10. At the same time, the traction roller 2 located on the lower side drives the drive wheel 121 to rotate. The drive wheel 121 drives the driven wheel 122 to rotate synchronously through the belt 123. The driven wheel 122 causes one transmission wheel 111 on the support frame 5 to rotate. The other transmission wheel 111 on the support frame 5 is synchronously driven through the lower transmission belt 112. The lower transmission belt 112 drives a... A connecting block 113 drives a lower sliding tube 6 to move. During the movement of the lower sliding tube 6, a middle transmission belt 112 is driven between a set of transmission wheels 111 via a lower fixing block 114. The middle transmission belt 112 drives the upper sliding tube 6 to move via the middle connecting block 113. During the movement of the upper sliding tube 6, the upper transmission belt 112 is driven between a set of transmission wheels 111 via the upper fixing block 114. The upper transmission belt 112 drives the telescopic rod 7 to slide through the upper connecting block 113 to achieve multi-stage telescopic movement. The telescopic rod 7 pushes the support column 8 to move. The support column 8 slides away from the fixed frame 1 on the ground via rollers 9, so that the support member 10 always supports one end of the pulled titanium tube, completing the stable traction of the titanium tube.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A drawing device for titanium pipe machining, comprising a fixing frame (1), characterized in that: The fixed frame (1) is rotatably connected with two traction rollers (2), and the two traction rollers (2) correspond to each other, one side end of the fixed frame (1) is fixedly connected with a driving motor (3), and the output end of the driving motor (3) is movably penetrated through the fixed frame (1) and fixedly connected to one end of one of the two traction rollers (2), one end of each of the two traction rollers (2) away from the driving motor (3) is fixedly connected with a gear (4), and the two gears (4) are located on one side of the fixed frame (1) and mesh with each other, one side end of the fixed frame (1) is fixedly connected with a support frame (5), the top end of the support frame (5) is sequentially and slidably connected with two sliding pipes (6) and a telescopic rod (7) from bottom to top, and the two sliding pipes (6) and the telescopic rod (7) correspond to the fixed frame (1), one side end of the telescopic rod (7) is fixedly connected with a support column (8), and the support column (8) is located on one side of the fixed frame (1), the bottom end of the support column (8) is rotatably connected with a roller (9), the top end of the support column (8) is fixedly connected with a supporting piece (10), and the supporting piece (10) corresponds to the two traction rollers (2), a telescopic mechanism is arranged between the support frame (5), the two sliding pipes (6) and the telescopic rod (7), and a linkage mechanism is arranged on the fixed frame (1), the linkage mechanism is used for controlling the telescopic mechanism to make the two sliding pipes (6) and the telescopic rod (7) telescopically extend or retract, so as to adjust the traction and support position of the support column (8) to the titanium pipe.

2. The drawing device for titanium pipe machining according to claim 1, characterized in that: The telescopic mechanism comprises three groups of transmission wheels (111), three transmission belts (112), three connecting blocks (113) and two fixed blocks (114), the three groups of transmission wheels (111) are rotatably connected to one side of the support frame (5) and the two sliding pipes (6), and each group of transmission wheels (111) comprises two transmission wheels (111), the three transmission belts (112) are transmissionally connected between each group of two transmission wheels (111), the three connecting blocks (113) are fixedly connected to one side end of the two sliding pipes (6) and the telescopic rod (7), and the three connecting blocks (113) are fixedly connected to the three transmission belts (112), and the two fixed blocks (114) are fixedly connected to one side end of the lower sliding pipe (6) and the support frame (5), and the two fixed blocks (114) are fixedly connected to the lower two transmission belts (112) in an interlaced manner corresponding to the three connecting blocks (113).

3. The drawing device for titanium pipe machining according to claim 2, characterized in that: The linkage mechanism comprises a driving wheel (121), a driven wheel (122) and a belt (123), the driving wheel (121) is fixedly connected to one end of one of the two traction rollers (2), and the driving wheel (121) is located on one side of the fixed frame (1), the driven wheel (122) is rotatably connected to one side end of the fixed frame (1), one end of the driven wheel (122) penetrates through the fixed frame (1) and is fixedly connected to one end of one of the transmission wheels (111), and the belt (123) is transmissionally connected between the driving wheel (121) and the driven wheel (122).

4. The drawing device for titanium pipe machining according to claim 3, characterized in that: The top end of the support frame (5) and the two slide pipes (6) are provided with slides (13), the bottom end of the telescopic rod (7) and the two slide pipes (6) are fixedly connected with slide blocks (14), and the three slide blocks (14) are respectively slidably connected in the three slides (13).

5. The drawing device for titanium pipe processing according to claim 4, characterized in that: One side end of the fixed frame (1) is fixedly connected with a telescopic pipe (15), one end of the telescopic pipe (15) penetrates through the fixed frame (1) and is fixedly connected on the support column (8).

6. The drawing device for titanium pipe machining according to claim 5, characterized in that: The symmetric two side ends of the fixed frame (1) are fixedly connected with inclined support legs (16), and the bottom end of the support frame (5) is fixedly connected with a support leg (17).

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