Titanium tube carrying device

Abstract

The utility model relates to a titanium tube carrying device which comprises a trolley provided with trundles, the trolley comprises a base and a vertical plate, a guide plate is hinged to the base, a vertical sliding groove is formed in the vertical plate, a base frame is connected into the vertical sliding groove, two sets of traction rails are symmetrically arranged on the base frame, and a rotating roller is arranged between the two sets of traction rails. A rotating roller is arranged on the traction track, a traction rope is wound on the rotating roller, a plug-in component is connected in each group of traction track, the plug-in component can be inserted from two ends of a titanium tube placed on the ground, the plug-in component comprises a movable arm, the movable arm can slide along the length direction of the traction track, the traction rope is connected with the movable arm, the movable arm is sleeved with a transposition ring, and the transposition ring can rotate around the movable arm; the titanium tube conveying trolley has the advantages that titanium tubes on the ground do not need to be manually conveyed to the trolley, in the moving process of the trolley, the titanium tubes are in a stable state and are not prone to shaking and rolling down, manpower is saved, and conveying efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipe transportation, and in particular relates to a titanium pipe transportation device. Background Art

[0002] In the production and processing of pipes, the types of raw materials are very wide and the applications are also very wide. Pipes are usually used in construction projects, hydropower plants, chemical plants, etc. According to the practical environment of the pipes, the pipes are usually large in volume and weight or small in volume and weight. For pipes with large volume and weight, the handling process is more difficult. In the prior art, a finished pipe handling device is disclosed, and the document number is: CN214729010U. In this scheme, the first clamping ring and the second clamping ring slide in the second slide groove through the second slider to clamp the finished pipe to prevent the finished pipe from moving and facilitate handling. Then, through the rotation of the first screw rod, the first nut starts to move, driving the connection box and the clamped finished pipe to adjust the height, which brings convenience to the handling of the finished pipe.

[0003] However, in the above scheme, the finished pipe is placed on the transport cart and then clamped by the first clamping ring and the second clamping ring, but the finished pipe cannot be directly placed on the transport cart. The finished pipe still needs to be manually transported from the ground or processing equipment to the transport cart before it can be clamped subsequently. There is still a process of manual transport of the pipe, and the transport efficiency is low. Utility Model Content

[0004] The utility model aims to provide a titanium tube transporting device which does not require manual transport and has high transport efficiency.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a titanium tube handling device, including a trolley equipped with casters, the trolley including a base and a vertical plate, the structural key points of which are that a guide plate is hinged on the base, a vertical sliding groove is provided on the vertical plate, a base frame is connected in the vertical sliding groove, two sets of pulling rails are symmetrically provided on the base frame, a rotating roller is provided between the two sets of pulling rails, a traction rope is wound on the rotating roller, and a plug-in component is connected in each set of pulling rails, the plug-in component can be inserted from both ends of the titanium tube placed on the ground, the plug-in component includes a movable arm, the movable arm can slide along the length direction of the pulling rail, the pulling rope is connected to the movable arm, a transfer ring is sleeved on the movable arm, and the transfer ring can rotate around the movable arm; the transfer ring is fixedly connected to a vertical rod, the lower end of the vertical rod is connected to an adjusting disk, the adjusting disk is threadedly connected with a plug-in rod, the plug-in rod can be inserted from both ends of the titanium tube, and when the pulling rope is rolled up by the rotating roller, the plug-in rod will drive the titanium tube to pass through the guide plate and roll forward in the direction close to the base;

[0006] Furthermore, the base frame includes a translation plate, which is connected to the vertical sliding groove through a connecting rod, and two groups of pulling rails are symmetrically fixed at both ends of the translation plate, and each group of pulling rails includes two rail rods.

[0007] Furthermore, two rails are arranged one above and one below with a gap between them, and the movable arm is located in the gap. Two stabilizing plates are fixed on the movable arm, and the two stabilizing plates are respectively located on both sides of the rail.

[0008] Furthermore, a sleeve is fixedly connected between the two rails, a shaft rod passes through the sleeve, one end of the shaft rod is connected to a torsion spring, the torsion spring is located between the two sets of pulling rails, and the torsion spring is fixed to the end of the roller.

[0009] Furthermore, a cavity is provided in the base, a limit assembly is provided in the cavity, and the limit assembly includes a limit pin rod, and the limit pin rod can extend out of the base to limit the titanium tube on the base;

[0010] Furthermore, a limiting groove is provided above the cavity, the limiting groove is communicated with the cavity, the limiting pin is located in the limiting groove and can extend out of the limiting groove, and a plurality of limiting pins and limiting grooves are provided.

[0011] Furthermore, a plurality of limit pins are evenly arranged on the upper surface of the linkage arm, the linkage arm is located in the cavity and can move vertically in the cavity, and a spring group is provided on the lower surface of the linkage arm.

[0012] Furthermore, long grooves are symmetrically arranged on the upper surface of the cavity, and stop blocks are movably connected in the long grooves. The two stop blocks are respectively located at the two ends of the linkage arm, and one side of the stop block is opposite to the linkage arm and the side surface is an inclined guide surface.

[0013] Furthermore, a feed rod is movably connected to the other side of the stop block, and the other end of the feed rod penetrates the side wall of the cavity and extends out of the base. The feed rod is threadedly connected to the base. When the feed rod is turned, the stop block moves axially.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting the guide plate, the trolley base and the ground are formed into an inclined guide, which is convenient for the titanium tube to move from the ground to the base, and the plug-in components are inserted from both ends of the titanium tube on the ground through the cooperation of the plug-in components and the pulling components, so that the plug-in components are driven to move along with the pulling rope when it is rolled up, and the plug-in components will form a line contact with the inner wall of the titanium tube, so that the titanium tube rolls forward, and in this process the titanium tube will pass through the guide plate and finally reach the top of the base; by setting the vertical sliding groove, the plug-in and pulling of casings of different diameters can be realized;

[0015] By setting the limit assembly, the titanium tube will not shake significantly or roll off the trolley during the movement of the trolley. By setting the stop block 28, the limit assembly will not affect the transportation of the titanium tube when the pulling assembly moves the titanium tube on the ground to the base.

[0016] The utility model does not need manual labor to carry the titanium tube on the ground to the trolley, and is suitable for titanium tubes of different diameters. During the movement of the trolley, the titanium tube is in a relatively stable state and is not easy to shake and roll, which saves manpower and improves the carrying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0018] Figure 2 It is a top view schematic diagram of the connection structure between the pulling component and the plug-in component of the utility model;

[0019] Figure 3 It is a partial left view schematic diagram of the connection structure between the plug-in component and the pulling track of the utility model;

[0020] Figure 4 It is a schematic cross-sectional view of the position structure of the limit assembly of the spring assembly of the utility model in a relaxed state;

[0021] Figure 5 It is a schematic cross-sectional view of the position structure of the limit assembly of the spring assembly of the utility model in a compressed state;

[0022] Among them, 1-trolley, 2-base, 3-vertical plate, 4-push grip rod, 5-guide plate, 6-pulling assembly, 7-limiting assembly, 8-vertical sliding groove, 9-pulling track, 10-translation plate, 11-connecting rod, 12-insertion component, 13-movable arm, 14-insertion rod, 15-stabilizing disk, 16-reset member, 17-roller, 18-pulling rope, 19-axis rod, 20-torsion spring, 21-sleeve, 22-extension disk, 23-cavity, 24-linkage arm, 25-limiting pin rod, 26-limiting groove, 27-spring group, 28-stop block, 29-feed rod, 30-long groove, 31-vertical rod, 32-transfer ring, 33-adjustment disk. DETAILED DESCRIPTION

[0023] 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. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various configurations. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model. In the embodiment, the components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but only represents the selected embodiments of the present application.

[0024] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be an electrical connection; it can be a hydraulic oil circuit connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] See also Figures 1 to 5 As shown, a titanium tube handling device comprises a trolley 1 equipped with casters, the trolley 1 comprises a base 2 and a vertical plate 3, the vertical plate 3 is vertically fixed to the upper surface of the base 2, the upper end of the vertical plate 3 is connected to a push handle 4, the handling personnel can apply a thrust to the push handle 4 to move the trolley 1 to a specified position, a guide plate 5 is hinged on the side of the base 2 away from the push handle 4, and a pulling assembly 6 is arranged on the vertical plate 3, the pulling assembly 6 can pull the titanium tube placed on the ground to the base 2, and make the titanium tube on the ground roll The trolley 1 moves through the guide plate 5 and finally reaches the base 2. During the process, the guide plate 5 will guide and support the titanium tube being pulled and rolled, so that the titanium tube on the ground can reach the trolley 1 faster. In order to ensure the stability of the titanium tube during the movement of the trolley 1, a limit assembly 7 is provided on the base 2. The limit assembly 7 can limit the titanium tube on the base 2 to prevent the titanium tube from rolling or falling during the movement of the trolley 1. This arrangement does not require manual handling by workers, can save a certain amount of manpower, and has a high handling efficiency.

[0026] The pulling assembly 6 is movably connected to the vertical plate 3. The vertical plate 3 is symmetrically provided with vertical sliding grooves 8. The two ends of the vertical sliding grooves 8 are closed. The pulling assembly 6 is slidably connected in the vertical sliding grooves 8. The pulling assembly 6 includes a base frame and a pulling track 9. The two ends of the base frame are matched in the vertical sliding grooves 8. The pulling track 9 is connected to the base frame and can slide vertically in the vertical sliding grooves 8 with the base frame. There are threaded holes evenly distributed in the vertical sliding grooves 8. The base frame can be positioned by screwing bolts in the threaded holes. Specifically, the base frame includes a translation plate 10 and two connecting rods 11, one end of the two connecting rods 11 is respectively connected to the vertical sliding groove 8, and the other end extends out of the vertical sliding groove 8 and is fixedly connected to the two ends of the translation plate 10. The two connecting rods 11 can slide vertically in their respective vertical sliding grooves 8 and drive the translation plate 10 to move vertically. The pulling track 9 is fixed to the translation plate 10 and is arranged perpendicular to the translation plate 10. Here, the end of the pulling track 9 close to the base frame is set as the starting end, and the end away from the base frame is set as the starting end. The end, and the pulling track 9 is set into two groups, the two groups of pulling track 9 are respectively located at the two ends of the translation plate 10, each group of pulling track 9 includes two rails, the two rails are arranged one above and one below and there is a gap between them, and a plug-in component 12 is arranged in the gap, and each group of pulling track 9 is connected with a plug-in component 12, and the plug-in component 12 can move in the pulling track 9, and when the plug-in component 12 moves from the starting end of the pulling track 9 to the end, the plug-in component 12 is aligned with the titanium tube on the ground, and the plug-in component 12 is inserted into the titanium tube from both ends of the titanium tube. Then, in the process of the plug-in component 12 moving from the end of the pulling track 9 to the starting end, it will drive the titanium tube on the ground to roll forward, and reach the top of the base 2 after passing the guide plate 5, then when the base frame slides in the vertical sliding groove 8, the pulling track 9 also slides accordingly, that is, the horizontal height of the plug-in component 12 also changes accordingly, so that the contact height between the plug-in component 12 and the titanium tube can be adjusted, and the plug-in component 12 can also be suitable for titanium tubes of different diameters.

[0027] There are also two plug-in components 12, each including a movable arm 13 and a plug-in rod 14. One end of the movable arm 13 is located between the pulling rails 9 and is connected to a rotation ring 32. The outer surface of the rotation ring 32 is fixedly connected to a vertical rod 31. The vertical rod 31 is in a vertical state under the action of gravity. When a rotational force is applied to the rotation ring 32, the rotation ring 32 can rotate around the movable arm 13 and drive the vertical rod 31 to flip from a vertical state to an inclined state. An adjustment disk 33 is fixed to the lower end of the vertical rod 31. The center of the adjustment disk 33 passes through the plug-in rod 14. The plug-in rod 14 is threadedly screwed with the adjustment disk 33. By screwing the plug-in rod 14, the plug-in rod 14 can be moved along its axial direction, thereby extending into the The inside of the titanium tube or separated from the titanium tube; the other end of the movable arm 13 passes through the pulling track 9 on the corresponding side and extends out of the pulling track 9. Two stabilizing plates 15 are sleeved on the movable arm 13. The two stabilizing plates 15 are located on both sides of the pulling track 9. Such a setting can prevent the movable arm 13 from horizontally deviating during the sliding process along the pulling track 9. At the same time, the insertion rod 14 will also move synchronously with the movable arm 13. At this time, a set of reset members 16 are connected to each set of pulling tracks 9. A roller 17 is axially connected between the two sets of reset members 16. Two sets of pulling ropes 18 are wound on the roller 17. The reset member 16 can drive the roller 17 to rotate, thereby realizing the deployment or retraction of the pulling rope 18;

[0028] The reset member 16 includes an axle rod 19 and a torsion spring 20. A sleeve 21 is fixedly connected between the two rails of each group of pulling rails 9. The axle rod 19 is movably connected in the sleeve 21. One end of the axle rod 19 is located outside the pulling rail 9 and is connected to an extension disk 22, and the other end passes through the sleeve 21 and is connected to a torsion spring 20. The torsion spring 20 is located between the two groups of pulling rails 9. The torsion spring 20 is fixed to the end of the roller 17. At this time, the two groups of pulling ropes 18 are fixedly connected to the two movable arms 13 respectively. In the initial state, the movable arm 13 is located at the beginning of the pulling rail 9. At this time, the torsion spring 20 is in a relaxed state. When it is necessary to transport the titanium tube on the ground, the worker pulls the movable arm 13 to move the movable arm 13 from the beginning of the pulling rail 9 to the end, and inserts the insertion rod 14 into the titanium tube on the ground. At both ends, during this process, the pulling rope 18 will be pulled out, and the roller 17 will rotate synchronously while the pulling rope 18 is being pulled out, then the torsion spring 20 fixedly connected to the roller 17 will also twist accordingly to generate a reset force, and under the action of the reset force, the torsion spring 20 will drive the roller 17 to rotate in the opposite direction, so that the pulling rope 18 is reeled in, then as the pulling rope 18 is reeled in, the movable arm 13 will move from the end of the pulling track 9 to the starting end, then the insertion rod 14 will also move accordingly and the insertion rod 14 will contact the inner wall of the titanium tube, causing the titanium tube to roll in the direction of the guide plate 5 until it rolls through the guide plate 5 and reaches the base 2, and the above operation is repeated until multiple titanium tubes are neatly arranged above the base 2, so that the titanium tubes can be mechanically transported from the ground to the trolley 1, saving manpower.

[0029] In order to ensure the stability of the titanium tube during the movement of the trolley 1, a cavity 23 is set in the base 2, and a limit assembly 7 is connected in the cavity 23. The limit assembly 7 includes a linkage arm 24 and a limit pin 25. A plurality of limit pins 25 are provided, and the plurality of limit pins 25 are evenly arranged on the upper surface of the linkage arm 24. At the same time, a plurality of limit grooves 26 corresponding to the limit pins 25 are provided on the base 2, and a limit pin 25 can pass through each limit groove 26. The limit grooves 26 are all located above the cavity 23 and connected to the cavity 23. The linkage arm 24 is set in the cavity 23 and can move vertically in the cavity 23. A spring group 27 is provided on the lower surface of the linkage arm 24, and the two ends of the spring group 27 are respectively connected to the The linkage arm 24 is fixed to the bottom surface of the cavity 23, and the spring group 27 is compressed to generate a restoring force. When the spring group 27 is in a relaxed state, the upper end of the limit pin 25 extends out of the limit slot 26 and is located above the base 2. When the titanium tube on the ground needs to be moved to the base 2, a stop block 28 is set in the base 2. The stop block 28 will move to contact the linkage arm 24 and press the linkage arm 24 downward, so that the spring group is compressed and generates a restoring force until the upper end of the limit pin 25 enters the limit slot 26. After all the titanium tubes are moved to the base 2, the stop block 28 is controlled to separate from the linkage arm 24, and the limit pin 25 will re-extend out of the limit slot 26 under the action of the restoring force of the spring group 27;

[0030] The stop blocks 28 are symmetrically arranged in the cavity 23. The two stop blocks 28 are respectively located at the two ends of the linkage arm 24. One side of the stop block 28 is opposite to the linkage arm 24 and the side is an inclined guide surface. The other side of the stop block 28 is connected to a feed rod 29. One end of the feed rod 29 is movably connected to the stop block 28, and the other end extends horizontally to pass through the side wall of the cavity 23 and extend out of the base 2. The feed rod 29 is threadedly connected to the base 2, that is, when the feed rod 29 is screwed, the stop block 28 The spring assembly 27 is in a relaxed state, and the upper end of the stop pin 25 is located above the base. At this time, the two feed rods 29 are screwed at the same time to make the stop block 28 move toward or away from the linkage arm 24, thereby contacting or separating from the linkage arm 24. At the same time, long grooves 30 are symmetrically arranged on the upper surface of the cavity 23, and the upper end of the stop block 28 is slidably connected in the corresponding long groove 30 and can slide horizontally in the long groove 30. Then, in the initial state, the spring assembly 27 is in a relaxed state, and the upper end of the limit pin 25 is located above the base. At this time, the two feed rods 29 are screwed at the same time to make the stop block 28 move toward The trolley 24 is moved in the direction close to the linkage arm 24 until the inclined guide surface contacts the linkage arm 24. During this process, the upper end of the stop block 28 moves in the long groove 30. As the stop block 28 continues to move, the two ends of the linkage arm 24 are pressed down synchronously, and the spring group 27 is also compressed to generate a restoring force until the upper end of the limit pin 25 enters the limit groove 26 and the screwing of the feed rod 29 is stopped. At this time, the titanium tube on the ground can be pulled onto the base 2 until the base 2 is full of titanium tubes, and then the two feed rods 29 are screwed in the opposite direction at the same time to separate the stop block 28 from the linkage arm 24. The pressure on the linkage arm 24 disappears and it will be reset upward by the restoring force of the spring group 27, thereby driving the limit pin 25 to move upward until it extends out of the limit groove 26. A titanium tube is placed between every two adjacent limit pins 25. Then, when the trolley 1 moves, the titanium tube is restricted by the limit pin 25 and will not shake or roll significantly, thereby improving the stability of the titanium tube during movement.

[0031] After the titanium tube is transported, the limiting pin 25 extends out of the limiting groove 26 to limit the titanium tube. At this time, the base frame in the vertical sliding groove 8 can be moved downward so that the pulling track 9 is placed on the upper end of the titanium tube to further limit the titanium tube and improve stability.

[0032] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A titanium tube handling device, comprising a trolley equipped with casters, the trolley comprising a base and a stand, characterized in that: The base is hinged with a guide plate, a vertical plate is provided with a vertical sliding groove, a base frame is connected in the vertical sliding groove, two sets of pulling tracks are symmetrically provided on the base frame, a roller is provided between the two sets of pulling tracks, a traction rope is wound on the roller, each set of pulling tracks is connected with a plug-in component, the plug-in component can be inserted from both ends of the titanium tube placed on the ground, the plug-in component includes a movable arm, the movable arm can slide along the length direction of the pulling track, the pulling rope is connected to the movable arm, a transfer ring is sleeved on the movable arm, and the transfer ring can rotate around the movable arm; The transfer ring is fixedly connected with a vertical rod, the lower end of the vertical rod is connected with an adjustment disk, the inner thread of the adjustment disk is connected with a pair of insertion rods, and the pair of insertion rods can be inserted from both ends of the titanium tube. When the pulling rope is reeled up by the roller, the pair of insertion rods will drive the titanium tube to pass through the guide plate and roll forward in the direction close to the base.

2. A titanium tube handling device according to claim 1, characterized in that: The base frame comprises a translation plate, which is connected to a vertical sliding groove through a connecting rod. Two groups of pulling tracks are symmetrically fixed at two ends of the translation plate, and each group of pulling tracks comprises two rail rods.

3. A titanium tube handling device according to claim 2, characterized in that: The two rails are arranged one above the other with a gap between them, the movable arm is located in the gap, and two stabilizing plates are fixed on the movable arm, and the two stabilizing plates are respectively located on both sides of the rail.

4. A titanium tube handling device according to claim 3, characterized in that: A sleeve is fixedly connected between the two rails, a shaft rod passes through the sleeve, one end of the shaft rod is connected to a torsion spring, the torsion spring is located between the two groups of pulling rails, and the torsion spring is fixed to the end of the roller.

5. The titanium tube handling device according to claim 1, characterized in that: A cavity is arranged in the base, and a limit assembly is arranged in the cavity. The limit assembly comprises a limit pin rod. The limit pin rod can extend out of the base to limit the titanium tube on the base.

6. A titanium tube handling device according to claim 5, characterized in that: A limiting groove is arranged above the cavity, the limiting groove is communicated with the cavity, the limiting pin is located in the limiting groove and can extend out of the limiting groove, and a plurality of limiting pins and limiting grooves are arranged.

7. A titanium tube handling device according to claim 6, characterized in that: The plurality of limit pins are evenly arranged on the upper surface of the linkage arm. The linkage arm is located in the cavity and can move vertically in the cavity. A spring group is arranged on the lower surface of the linkage arm.

8. The titanium tube handling device according to claim 7, characterized in that: The upper surface of the cavity is symmetrically provided with long grooves, and stop blocks are movably connected in the long grooves. The two stop blocks are respectively located at the two ends of the linkage arm, and one side of the stop block is opposite to the linkage arm and the side surface is an inclined guide surface.

9. The titanium tube handling device according to claim 8, characterized in that: The other side of the stop block is movably connected with a feed rod, the other end of the feed rod penetrates the side wall of the cavity and extends out of the base, the feed rod is threadedly connected to the base, and when the feed rod is turned, the stop block moves axially.

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