Middle trough welding displacement platform

Abstract

The utility model discloses a middle groove welding displacement platform which comprises a base, a movable groove is formed in the top of the base, a movable seat is connected in the movable groove in a sliding mode, and a transverse movement driving assembly for driving the movable seat to move horizontally is arranged in the movable groove and on the outer side wall of the base. According to the middle groove welding and fixing device, the base, the movable base, the first vertical plate, the second vertical plate, the second motor, the transverse shaft, the end plate, the frame plate, the supporting assemblies and the adjusting assembly are arranged, the distance between the two supporting assemblies in the frame plate can be adjusted through the adjusting assembly so as to adapt to welding and fixing of middle grooves of different sizes, and each supporting assembly comprises a supporting table, an L-shaped plate and an extrusion screw. After the middle trough is placed on the surface of the supporting table, the middle trough is directly extruded and fixed by rotating the extrusion screw rod, so that the middle trough can be fixedly mounted quickly, additional bolt mounting is not needed, and the mounting and dismounting efficiency during welding of the middle trough is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to middle trough welding technical field especially relates to a middle trough welding positioner. BACKGROUND

[0002] The middle trough of the scraper is mainly used for the scraper conveyor and the transfer machine in the coal mine. The middle trough of the scraper is the body of the scraper conveyor, which is composed of a middle plate and a trough support, and is used for conveying coal in the upper trough and returning the scraper chain in the lower trough. The utility model relates to the technical field of the scraper conveyor in the coal mine, and the middle trough is a novel middle trough of the scraper. When the middle trough is welded, it needs to be fixed and installed on the welding positioner, so that the platform adjusts the middle trough.

[0003] Through the search, the patent with the publication number CN219562024U discloses a middle trough welding position adjusting device, which can adjust the positions of the two fixed platforms through the two trapezoidal threaded lead screws at any time according to the size of the middle trough, and can adapt to the welding operation of middle troughs of different specifications. However, when the device is used, the middle trough still needs to be fixed on the surface of the fixed platform through bolts, so that the installation efficiency of the middle trough before welding and the disassembly efficiency after welding are low. Secondly, the device can only overturn the middle trough after the middle trough is installed, and cannot adjust the horizontal position of the middle trough, so that the welding position flexibility is low, and therefore further improvement is needed. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a middle trough welding positioner.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a middle trough welding positioner, which comprises a base, a movable groove is formed in the top of the base, a moving seat is slidably connected in the movable groove, a horizontal movement driving assembly for driving the moving seat to move horizontally is arranged in the movable groove and on the outer side wall of the base, first and second vertical plates are fixed on the both sides of the upper surface of the moving seat, respectively, a second motor and a bearing seat are fixed on the top of the first and second vertical plates, respectively, a horizontal shaft is rotatably connected in the bearing seat through a bearing, end plates are fixedly connected with the horizontal shaft and the output shaft of the second motor, respectively, a frame plate is fixedly connected with the two end plates, two symmetrical supporting assemblies are arranged in the frame plate, and an adjusting assembly for driving the two supporting assemblies to move is arranged in the frame plate.

[0006] Further, the base is fixedly connected with mounting plates on the both sides, and a plurality of mounting holes are formed in the mounting plates.

[0007] Further, the horizontal movement driving assembly comprises a one-way screw rod, a first guide rod and a first motor fixed to the outer wall of the base, the one-way screw rod is rotationally connected with the side wall of the movable groove through a bearing, the one-way screw rod penetrates through the moving base and is threadedly connected with the moving base, the first guide rod is fixedly connected with the inner wall of the movable groove at both ends, and the first guide rod penetrates through the moving base and is slidably connected with the moving base, and one end of the one-way screw rod is fixedly connected with the output end of the first motor.

[0008] Further, the lower surface of the moving base is provided with a plurality of grooves, and a roller is rotationally connected in each groove.

[0009] Further, the upper surfaces of the two support tables and the sides away from each other are fixedly connected with L-shaped plates, the top ends of the L-shaped plates penetrate and are threadedly connected with extrusion screws, and handles are fixed to the top ends of the extrusion screws.

[0010] The beneficial effects of the present application are as follows:

[0011] 1. In use, the middle groove welding displacement platform is provided with a base, a moving base, a first vertical plate, a second vertical plate, a second motor, a horizontal shaft, an end plate, a frame plate, a supporting assembly and an adjusting assembly, the distance between the two supporting assemblies in the frame plate can be adjusted through the adjusting assembly, so as to adapt to the welding and fixing of middle grooves of different sizes, the supporting assembly comprises a support table, an L-shaped plate and an extrusion screw, after the middle groove is placed on the surface of the support table, the middle groove can be directly extruded and fixed by rotating the extrusion screw, the fixed installation of the middle groove can be quickly realized, and the installation and dismounting efficiency during the welding of the middle groove is improved.

[0012] 2. In use, the middle groove welding displacement platform is provided with a horizontal movement driving assembly, the moving base can be driven to horizontally move in the base through the horizontal movement driving assembly, so that the horizontal position of the middle groove installed above is changed, and more flexible welding positions are provided for the welding of the middle groove. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings needed to be used in the description of the specific embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0014] Figure 1 : the overall perspective view of the utility model;

[0015] Figure 2 : the overall sectional view of the utility model;

[0016] Figure 3 : the Figure 2 enlarged view of A in the middle.

[0017] The reference signs are as follows:

[0018] 1, base; 2, movable groove; 3, moving seat; 31, groove; 32, roller; 4, horizontal movement driving assembly; 41, one-way screw rod; 42, first guide rod; 43, first motor; 5, first vertical plate; 6, second vertical plate; 7, second motor; 8, bearing seat; 9, horizontal shaft; 10, end plate; 11, frame plate; 12, supporting assembly; 121, supporting table; 122, L-shaped plate; 123, extrusion screw; 13, adjusting assembly; 131, two-way screw rod; 132, second guide rod; 14, mounting plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] As Figures 1-3 shown, it relates to a kind of middle part groove welding position platform, including base 1, base 1 top is equipped with movable groove 2, movable groove 2 inside slidingly connected with moving seat 3, movable groove 2 inside and the outer wall of base 1 are equipped with the horizontal movement driving assembly 4 of driving moving seat 3, the upper surface of moving seat 3 two sides is respectively fixed with first vertical plate 5 and second vertical plate 6, first vertical plate 5 and second vertical plate 6 top are respectively fixed with second motor 7 and bearing seat 8, bearing seat 8 is rotatably connected with horizontal shaft 9 in the inside by bearing, horizontal shaft 9 and second motor 7 output shaft are all fixedly connected with end plate 10, two end plates 10 are fixedly connected with frame plate 11 in common, and frame plate 11 inside is equipped with two symmetrical supporting assemblies 12, and frame plate 11 inside is equipped with the adjusting assembly 13 of driving two supporting assemblies 12 movement.

[0021] Base 1 both sides are fixedly connected with mounting plate 14, and a plurality of mounting holes are formed in mounting plate 14.

[0022] The mounting plate 14 can be installed at a designated position by inserting bolts into the mounting holes on the mounting plate 14, thereby achieving fixed installation of the base 1.

[0023] The transverse driving assembly 4 comprises a one-way screw rod 41, a first guide rod 42 and a first motor 43 fixed to the outer side wall of the base 1. The one-way screw rod 41 is rotatably connected to the side wall of the movable groove 2 through a bearing, penetrates the moving seat 3 and is threadedly connected to the moving seat 3. The first guide rod 42 is fixedly connected to the inner wall of the movable groove 2 at both ends and penetrates the moving seat 3 and is slidably connected to the moving seat 3. One end of the one-way screw rod 41 is fixedly connected to the output end of the first motor 43.

[0024] After the one-way screw rod 41 is driven to rotate by starting the first motor 43, the one-way screw rod 41 drives the moving seat 3 to move horizontally in the movable groove 2 along the first guide rod 42, thereby driving the components on the surface of the moving seat 3 to move.

[0025] A plurality of grooves 31 are formed on the lower surface of the moving seat 3, and a roller 32 is rotatably connected in each groove 31.

[0026] The bottom end of the roller 32 is attached to the inner bottom wall of the movable groove 2. The roller 32 can support the moving seat 3, so that the friction is smaller when the moving seat 3 moves.

[0027] The support assembly 12 comprises two support tables 121 inside the frame plate 11, and the adjusting assembly 13 comprises a bidirectional screw rod 131 and a second guide rod 132 inside the frame plate 11. The two ends of the bidirectional screw rod 131 are rotatably connected to the frame plate 11 through bearings, the bidirectional screw rod 131 penetrates the support table 121 and is threadedly connected to the support table 121. The two ends of the second guide rod 132 are fixedly connected to the inner wall of the frame plate 11, the second guide rod 132 penetrates the support table 121 and is slidably connected to the support table 121. One end of the bidirectional screw rod 131 extends to the outside of the frame plate 11 and is fixedly connected with a hand wheel.

[0028] After the bidirectional screw rod 131 is rotated by the hand wheel, the bidirectional screw rod 131 drives the two support tables 121 to move closer to or away from each other in the frame plate 11 along the second guide rod 132, thereby changing the distance between the two support tables 121 to match the placement of middle grooves of different sizes.

[0029] The upper surfaces of the two support tables 121 and the sides away from each other are fixedly connected with L-shaped plates 122. The L-shaped plates 122 penetrate and are threadedly connected with extrusion screws 123 at the top ends. The extrusion screws 123 are fixedly connected with handles at the top ends.

[0030] When the two support tables 121 have the middle groove on the upper surface, the handle can be rotated to extrude the screw rod 123, the bottom end of the extrusion screw rod 123 is extruded on the upper surface of the middle groove, and the middle groove is quickly fixed.

[0031] Working principle: first, according to the size of the middle groove to be welded, rotate the hand wheel to drive the bidirectional screw rod 131 to rotate, and then use the bidirectional screw rod 131 to drive the two support tables 121 to move closer or farther away from each other, and then place the middle groove on the upper surface of the two support tables 121, and then rotate the L-shaped plate 122 on the top of the extrusion screw rod 123 to extrude and fix the middle groove. Starting the second motor 7 can drive the frame plate 11 to flip, thereby driving the middle groove to flip. When welding, the first motor 43 can also be started to drive the moving seat 3 to move horizontally in the movable groove 2, thereby adjusting the horizontal position of the middle groove and improving the flexibility of welding.

[0032] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the technicians in the technical field can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A middle slot welded displacement platform comprising a base (1), characterized in that: The base (1) top is provided with a movable slot (2), the movable slot (2) is slidably connected with the moving seat (3), the movable slot (2) and the outer side wall of base (1) are equipped with the horizontal movement drive assembly (4) for driving the moving seat (3) to move horizontally, the moving seat (3) upper surface both sides are respectively fixed with first vertical plate (5) and second vertical plate (6), the first vertical plate (5) and second vertical plate (6) top are respectively fixed with second motor (7) and bearing seat (8), the bearing seat (8) is rotatably connected with horizontal shaft (9) through bearing, the horizontal shaft (9) and second motor (7) output shaft are all fixedly connected with end plate (10), two end plates (10) are fixedly connected with frame plate (11), and the frame plate (11) is provided with two symmetrical support assemblies (12), the frame plate (11) is provided with adjusting assembly (13) for driving two support assemblies (12) to move.

2. A mid-slot welding displacement platform according to claim 1, characterized in that: The base (1) both sides are fixedly connected with mounting plate (14), and a plurality of mounting holes are formed in the mounting plate (14).

3. A mid-slot welding displacement platform according to claim 1, characterized in that: The horizontal movement drive assembly (4) includes a one-way screw rod (41) located in the movable slot (2), a first guide rod (42) and a first motor (43) fixed to the outer side wall of the base (1), the one-way screw rod (41) is rotatably connected with the side wall of the movable slot (2), the one-way screw rod (41) penetrates the moving seat (3) and is threadedly connected with the moving seat (3), the first guide rod (42) is fixedly connected with the inner wall of the movable slot (2) at both ends, and the first guide rod (42) penetrates the moving seat (3) and is slidably connected with the moving seat (3), one end of the one-way screw rod (41) is fixedly connected with the output end of the first motor (43).

4. The mid-slot welding displacement platform of claim 1, wherein: A plurality of recesses (31) are formed in the lower surface of the moving seat (3), and a roller (32) is rotatably connected in each recess (31).

5. A mid-slot welding displacement platform according to claim 1, characterized in that: The support assembly (12) includes two support tables (121) located in the frame plate (11), and the adjusting assembly (13) includes a bidirectional screw rod (131) and a second guide rod (132) located in the frame plate (11), both ends of the bidirectional screw rod (131) are rotatably connected with the frame plate (11), the bidirectional screw rod (131) penetrates the support table (121) and is threadedly connected with the support table (121), both ends of the second guide rod (132) are fixedly connected with the inner wall of the frame plate (11), the second guide rod (132) penetrates the support table (121) and is slidably connected with the support table (121), one end of the bidirectional screw rod (131) extends to the outside of the frame plate (11) and is fixedly connected with a hand wheel.

6. A mid-channel welded displacement platform according to claim 5, wherein: The upper surfaces of the two support tables (121) and the sides away from each other are fixedly connected with L-shaped plates (122), and extrusion screws (123) are threadedly connected through the L-shaped plates (122), and handles are fixed to the top ends of the extrusion screws (123).

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