219~2540 pipe diameter split type transverse trolley

Abstract

The utility model discloses a split transverse trolley with a pipe diameter of 219 to 2540, comprising a trolley body and a track. The trolley body comprises two groups of symmetrical side panels, two groups of rotating shafts are rotatably connected between the two groups of side panels, the rotating shafts movably penetrate the side panels and extend to the outside thereof, and the outer ends of the rotating shafts are fixedly connected with wheels that are slidably connected to the upper ends of the tracks, a fixed frame is also arranged between the two groups of side panels, and the fixed frames are respectively fixedly connected to the inner walls of the two groups of side panels, a movable frame is longitudinally slidably inserted and installed on the upper ends of the fixed frames, a lifting platform is fixedly connected to the upper ends of the movable frames, and two groups of placement pads are symmetrically arranged on the upper ends of the lifting platforms, two groups of lifting hydraulic cylinders connected to the bottom of the lifting platform are arranged on the outer sides of the fixed frames, and a motor reducer that drives the trolley body to move laterally along the track is also arranged on the outer sides of the fixed frames. The utility model realizes continuous automatic pipeline feeding operations through the feeding trolley body, saves manpower, and can effectively improve the overall feeding efficiency, with obvious practical effect improvement.

Description

Technical Field

[0001] The utility model relates to the field of pipeline trolleys, and more specifically, to a split-type transverse trolley for pipes with diameters of 219 to 2540. Background Art

[0002] Steel pipes are widely used. In actual use, they need to be processed into various specific structures to meet the actual application of steel pipes. During the processing of steel pipes, the original steel pipes need to be placed in different processing positions for processing. Therefore, it is necessary to move the steel pipes manually, which is time-consuming and labor-intensive, resulting in low processing efficiency of steel pipes. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] The purpose of the utility model is to provide a split-type transverse trolley for pipes with a diameter of 219 to 2540, so as to solve the related problems raised in the above-mentioned background technology.

[0005] 2. Technical solution

[0006] A split transverse trolley with a pipe diameter of 219 to 2540 comprises a trolley body and a track. The trolley body comprises two groups of symmetrical side panels, two groups of rotating shafts are rotatably connected between the two groups of side panels, the rotating shafts movably penetrate the side panels and extend to the outside thereof, and the outer ends of the rotating shafts are fixedly connected with wheels slidably engaged with the upper ends of the tracks. A fixed frame is also arranged between the two groups of side panels, and the fixed frames are respectively fixedly connected to the inner walls of the two groups of side panels, a movable frame is longitudinally slidably inserted and installed on the upper ends of the fixed frames, a lifting platform is fixedly connected to the upper ends of the movable frames, and two groups of placement pads are symmetrically arranged on the upper ends of the lifting platforms, two groups of lifting hydraulic cylinders connected to the bottom of the lifting platform are arranged on the outer sides of the fixed frames, and a motor reducer for driving the trolley body to move laterally along the track is also arranged on the outer sides of the fixed frames.

[0007] Preferably, the side plate is rotatably connected to the rotating shaft via a bearing, and the outer side of the side plate is also fixedly connected to a wheel cover that is docked to the outer side of the wheel.

[0008] Preferably, the contact surfaces of the fixed frame and the movable frame are both designed to be smooth surfaces, and a mounting seat for mounting a lifting hydraulic cylinder is also fixedly connected to the outer side of the fixed frame.

[0009] Preferably, the power end above the lifting hydraulic cylinder is rotatably connected to the bottom of the lifting platform through a bearing seat.

[0010] Preferably, the placement pad is made of rubber material, and the mating surfaces of the placement pad are all designed as inclined surfaces.

[0011] Preferably, the power end of the motor reducer and the outer sides of a group of rotating shafts are fixedly connected with mutually meshing gears, and the inner wall of the side plate is also fixedly connected with a gear cover sleeved on the outer side of the gear.

[0012] 3. Beneficial effects

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] The utility model utilizes the lifting hydraulic cylinder to push the lifting platform upward to a suitable height, and then places the incoming steel pipe between the two sets of inclined placement pads at the upper end of the lifting platform, and then drives the rotating shaft on one side of the trolley body to drive the wheels to rotate through the motor reducer and the meshing gears, thereby realizing the lateral movement of the trolley body along the track. After reaching the specified position, the lifting hydraulic cylinder is retracted and drives the steel pipe placed on the upper lifting platform to descend and place it, and then the trolley continues to return to perform continuous pipeline feeding operations, which saves manpower and effectively improves the overall feeding efficiency while having a significant improvement in practical effects, and is worthy of promotion and use in the existing market. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a top view schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structural section of the utility model;

[0018] Figure 4 This is a schematic diagram of the actual use process of the utility model in a production line;

[0019] Figure 5 It is a side view schematic diagram of the actual use process of the utility model in a production line.

[0020] Explanation of the numbers in the figure: 1-side plate, 101-wheel cover, 2-rotating shaft, 3-wheel, 4-track, 5-fixed frame, 6-movable frame, 7-lifting platform, 8-placing pad, 9-mounting seat, 10-lifting hydraulic cylinder, 1001-bearing seat, 11-motor reducer. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "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 indirectly connected 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 utility model can be understood according to specific circumstances.

[0024] See also Figure 1-5 , a 219-2540 diameter split transverse trolley includes a trolley body and a track 4, the trolley body includes two sets of symmetrical side panels 1, two sets of rotating shafts 2 are rotatably connected between the two sets of side panels 1, the rotating shafts 2 movably penetrate the side panels 1 and extend to the outside thereof, and the outer ends of the rotating shafts 2 are fixedly connected with wheels 3 that are slidably connected to the upper ends of the tracks 4, a fixed frame 5 is also arranged between the two sets of side panels 1, and the fixed frames 5 are respectively fixedly connected to the inner walls of the two sets of side panels 1, and a movable frame 6 is longitudinally slidably inserted and installed on the upper ends of the fixed frames 5, and a lifting platform 7 is fixedly connected to the upper ends of the movable frames 6, and two sets of placement pads 8 are symmetrically arranged on the upper ends of the lifting platforms 7, and two sets of connecting A lifting hydraulic cylinder 10 is connected to the bottom of the lifting platform 7, and a motor reducer 11 is also arranged on the outside of the fixed frame 5 to drive the trolley body to move horizontally along the track 4; the side plate 1 is rotatably connected to the rotating shaft 2 through the bearing, and the contact surfaces of the fixed frame 5 and the movable frame 6 are both smooth surfaces. A mounting seat 9 for installing the lifting hydraulic cylinder 10 is also fixedly connected to the outside of the fixed frame 5, and the power end above the lifting hydraulic cylinder 10 is rotatably connected to the bottom of the lifting platform 7 through the bearing seat 1001. The placement pad 8 is made of rubber, and the docking surfaces of the placement pad 8 are all inclined surfaces. The power end of the motor reducer 11 and the outside of a group of rotating shafts 2 are fixedly connected with mutually meshing gears.

[0025] Based on the above structure, when the device is in use, the trolley body is placed at the unloading end of the steel pipe, and the lifting platform 7 is pushed upward to a suitable height by the lifting hydraulic cylinder 10, and the incoming steel pipe is placed between the two sets of inclined placement pads 8 at the upper end of the lifting platform 7. The placement pads 8 are rubber pads that are anti-slip, and the steel pipe is stably placed with the inclined surface of the docking surface. Then, the motor reducer 11 and the meshing gear 1101 can drive the rotating shaft 2 on one side of the trolley body to drive the wheel 3 to rotate, thereby realizing the lateral movement of the trolley body along the track 4. After reaching the specified position, the lifting hydraulic cylinder 10 is retracted and drives the steel pipe placed on the upper lifting platform 7 to descend and place it, and then the trolley continues to return to perform continuous pipeline feeding operations, which saves manpower and effectively improves the overall feeding efficiency.

[0026] In addition, it should be noted that the outer side of the side plate 1 is also fixedly connected to a wheel cover 101 that docks on the outer side of the wheel 3, and the inner wall of the side plate 1 is also fixedly connected to a gear cover that sleeves on the outer side of the gear, which can protect the wheel 3 and the gear.

[0027] It should be added that the reference manual Figure 4 , 5 As well as the above embodiments, the specific process of the utility model when used in the production line equipment is as follows: V-shaped roller conveyor incoming steel pipe - the transfer trolley body lifting cylinder lifts the steel pipe - the steel pipe is transported forward to the designated position - the transfer trolley body lifting cylinder descends - the steel pipe is placed at the designated position - the transfer trolley body returns to the initial position - and the cycle repeats in sequence.

[0028] 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 split-type transverse trolley for pipes with diameters of 219 to 2540, comprising a trolley body and a track (4), characterized in that: The trolley body comprises two groups of symmetrical side plates (1), two groups of rotating shafts (2) are rotatably connected between the two groups of side plates (1), the rotating shafts (2) movably penetrate the side plates (1) and extend to the outside thereof, and the outer ends of the rotating shafts (2) are fixedly connected with wheels (3) slidably engaged with the upper ends of the rails (4), a fixed frame (5) is also arranged between the two groups of side plates (1), and the fixed frames (5) are respectively fixedly connected to the inner walls of the two groups of side plates (1), a movable frame (6) is longitudinally slidably inserted and installed on the upper ends of the fixed frames (5), a lifting platform (7) is fixedly connected to the upper ends of the movable frames (6), and two groups of placement pads (8) are symmetrically arranged on the upper ends of the lifting platforms (7), two groups of lifting hydraulic cylinders (10) connected to the bottom of the lifting platforms (7) are arranged on the outer sides of the fixed frames (5), and a motor reducer (11) for driving the trolley body to move laterally along the rails (4) is also arranged on the outer sides of the fixed frames (5).

2. According to claim 1, the split-type lateral shifting trolley for pipes with diameters of 219 to 2540 is characterized in that: The side plate (1) is rotatably connected to the rotating shaft (2) via a bearing, and a wheel cover (101) that is butt-jointed to the outside of the wheel (3) is also fixedly connected to the outside of the side plate (1).

3. The 219-2540 diameter split transverse trolley according to claim 2 is characterized in that: The contact surfaces of the fixed frame (5) and the movable frame (6) are both designed to be smooth surfaces, and a mounting seat (9) for mounting a lifting hydraulic cylinder (10) is also fixedly connected to the outside of the fixed frame (5).

4. The 219-2540 diameter split transverse trolley according to claim 3 is characterized in that: The power end above the lifting hydraulic cylinder (10) is rotatably connected to the bottom of the lifting platform (7) via a bearing seat (1001).

5. The 219-2540 diameter split transverse trolley according to claim 4 is characterized in that: The placement pad (8) is made of rubber material, and the butt joint surfaces of the placement pad (8) are all designed as inclined surfaces.

6. The 219-2540 diameter split transverse trolley according to claim 5, characterized in that: The power end of the motor reducer (11) and the outer sides of a group of rotating shafts (2) are fixedly connected with mutually meshing gears, and the inner wall of the side plate (1) is also fixedly connected with a gear cover sleeved on the outer sides of the gears.

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