Improved large and long material stacking machine

Abstract

The utility model relates to the technical field of stackers, in particular to an improved large and long material stacker which comprises a base and a rotating box, the surface of the rotating box is in sliding connection with the surface of the base, an angle locking device is arranged in the base, and the rotating box is in sliding clamping connection with the surface of a supporting box through a sliding way formed in the surface. According to the improved large and long material stacking machine, through cooperation of an angle locking device and a rapid locking device, a top plate can rapidly move under pulling of a third spring, so that the top plate can penetrate through the surface of the supporting arm to abut against the surface of a bent plate; the bending plate can be limited to be in a vertical state, safety accidents caused by falling of large and long materials on the surface of the bending plate are prevented, the angle of the device and the position of the bending plate can be rapidly locked, the falling probability of the large and long materials is reduced, potential safety hazards are reduced, and the safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stackers, in particular to an improved stacker for long and large materials. Background Art

[0002] The core equipment of the automated warehouse is the automated warehouse stacking crane, referred to as the stacker. With its fast, efficient, accurate and safe characteristics, it has become the object of research and development at home and abroad.

[0003] For example, a material stacker with the authorization announcement number "CN220467473U" can effectively drive the loading platform to carry materials through the horizontal moving mechanism and the vertical moving mechanism, and the bearing unit on the loading platform can adjust the angle through the driving motor to make it adaptable to different materials. However, the device is not convenient for emergency treatment after the equipment has safety problems. When stacking long and large materials, due to the large volume of the materials, the weight of the materials will increase synchronously. When stacking materials, the materials need to be raised to a certain height. When the equipment fails, the long and large materials will shake or fall, causing the device to cause certain threats to nearby workers when working, reducing the safety of the device. Utility Model Content

[0004] The utility model aims to solve the problem of low safety of the device and proposes an improved large and long material stacker.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An improved large and long material stacker is designed, including a base and a rotating box, the surface of the rotating box is slidably connected to the surface of the base, an angle locking device is provided inside the base, the rotating box is slidably engaged with the surface of the supporting box through a slideway provided on the surface, the supporting box is slidably engaged with the surface of the supporting arm through a slideway provided on the surface, a through hole is provided on the surface of the supporting arm, one end of the supporting arm is slidably engaged through a slideway provided on the inner surface of the supporting box, a quick locking device is provided on the surface of the supporting arm, the surface of the supporting arm is movably connected to the surface of the connecting rod through a pin shaft, and one end of the connecting rod on both sides is fixedly connected to the surface of the bent plate.

[0007] Preferably, the angle locking device includes a first hydraulic cylinder and a push rod, the first hydraulic cylinder is fixedly connected to the inner surface of the base, the telescopic end of the first hydraulic cylinder is movably connected to one end of the push rods on both sides through a pin shaft, one end of the push rods on both sides are tightly pressed against the surface of the round block, the round block is fixedly connected to the surface of the slide plate, the surface of the slide plate is slidably engaged with a slideway provided on the inner surface of the base, the surface of the slide plate is fixedly connected to a clamping block, the surface of the slide plate is fixedly connected to a first spring, one end of the first spring is fixedly connected to the surface of the fixed plate, and the fixed plate is fixedly connected to the inner surface of the base.

[0008] Preferably, the surface of the base is rotatably connected to the surface of the rotating rod through a bearing, one end of the rotating rod is rotatably connected to the inner surface of the base, one end of the rotating rod passes through the surface of the base and is fixedly connected to the surface of the rotating box, the surface of the rotating rod is fixedly connected with a groove ring, the surface of the base is fixedly connected with multiple groups of through hole blocks, and the through hole blocks are slidably connected to the insertion rod through the through holes opened on the surface.

[0009] Preferably, the surface of the rotating box is fixedly connected to the first motor via a bracket, the output shaft of the first motor is fixedly connected to a first lead screw, and both ends of the first lead screw are rotatably connected to the inner surface of the rotating box via bearings.

[0010] Preferably, the surface of the first screw is threadedly connected to a threaded through hole provided on the surface of the support box, and the surface of the support box is slidably engaged with a slideway provided on the inner surface of the rotating box.

[0011] Preferably, the inner surface of the support box is fixedly connected to the second motor through a bracket, the output shaft of the second motor is fixedly connected to one end of the second lead screw, one end of the second lead screw is rotatably connected to the inner surface of the support box through a bearing, one end of the second lead screw is rotatably connected to the protruding part of the inner surface of the support box through a bearing, and the surface of the second lead screw is threadedly connected to the surface of the support arm.

[0012] Preferably, the protruding portion of the support arm surface is movably connected to the second hydraulic cylinder via a pin, and the telescopic end of the second hydraulic cylinder is movably connected to the surface of the bent plate via a pin.

[0013] Preferably, the quick locking device includes a fixed box and a third motor, the fixed box is fixedly connected to the surface of the support arm, the inner surface of the fixed box is fixedly connected to the third motor through a bracket, the output shaft of the third motor is fixedly connected to a transmission rod, the protruding part on the surface of the transmission rod is slidably connected to the protruding part on the surface of the clamping plate, the surface of the clamping plate is slidably clamped with a slideway provided on the inner surface of the fixed box, the surface of the clamping plate and the inner surface of the fixed box are respectively fixedly connected to the two ends of the second spring, the surface of the clamping plate is clamped with a groove provided on the surface of the top plate, the surface of the top plate is fixedly connected to a straight plate, the surface of the straight plate is slidably clamped with a slideway provided on the inner surface of the fixed box, the surface of the straight plate and the inner surface of the fixed box are respectively fixedly connected to the two ends of the third spring, and an opening is provided on the surface of the fixed box.

[0014] The utility model proposes an improved large and long material stacker, the beneficial effect is that: through the cooperation of the angle locking device and the quick locking device, when the bent plate is hit, the rotating box will rotate rapidly under the action of the impact, and the telescopic end of the first hydraulic cylinder will extend to drive the push rods on both sides to move synchronously, so that the slides on both sides can move rapidly under the push of the first springs on both sides, so that the slides and the clamping blocks on both sides can be clamped with the grooves on the surface of the groove ring, so that the angle of the rotating box can be quickly fixed; when the bent plate shakes or the second hydraulic cylinder and other parts are damaged, the output shaft of the third motor rotates to drive the transmission rod to rotate, so that the top plate can move rapidly under the pull of the third spring, so that the top plate can penetrate the surface of the support arm and press against the surface of the bent plate, so that the bent plate can be restricted to a vertical state, preventing large and long materials on the surface of the bent plate from falling and causing safety accidents; by being able to quickly lock the angle of the device and the position of the bent plate, the probability of large and long materials falling is reduced, safety hazards are reduced, and the safety of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 for Figure 1 A front cross-sectional view of

[0017] Figure 3 for Figure 1 A front view of

[0018] Figure 4 for Figure 1 Side view of

[0019] Figure 5 is a top sectional view of the base;

[0020] Figure 6 It is a front cross-sectional view of the quick locking device.

[0021] In the figure: 1, base, 2, angle locking device, 201, slide plate, 202, round block, 203, fixed plate, 204, first hydraulic cylinder, 205, push rod, 206, clamping block, 207, first spring, 3, rotating rod, 4, groove ring, 5, plug rod, 6, first motor, 7, rotating box, 8, first screw, 9, quick locking device, 901, fixed box, 902, top plate, 903, third motor, 904, transmission rod, 905, second spring, 906, clamping plate, 907, straight plate, 908, third spring, 10, second hydraulic cylinder, 11, bent plate, 12, support arm, 13, support box, 14, second motor, 15, connecting rod, 16, second screw, 17, through-hole block. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] See attached Figure 1-6 : In the present embodiment, an improved large and long material stacker comprises a base 1 and a rotating box 7, the surface of the rotating box 7 is slidably connected to the surface of the base 1, an angle locking device 2 is arranged inside the base 1, the rotating box 7 is slidably engaged with the surface of the support box 13 through a slideway provided on the surface, and the moving track of the support box 13 is fixed, the support box 13 is slidably engaged with the surface of the support arm 12 through a slideway provided on the surface, and the moving track of the support arm 12 is fixed, a through hole is provided on the surface of the support arm 12, one end of the support arm 12 is slidably engaged through a slideway provided on the inner surface of the support box 13, and the moving track of the support arm 12 is further fixed, a quick locking device 9 is arranged on the surface of the support arm 12, the surface of the support arm 12 is movably connected to the surface of the connecting rod 15 through a pin shaft, the support arm 12 can fix the rotation center of the connecting rods 15 on both sides, one end of the connecting rods 15 on both sides are fixedly connected to the surface of the bent plate 11, and the connecting rods 15 on both sides can fix the bent plate 11 for synchronous movement;

[0024] The surface of the base 1 is rotatably connected to the surface of the rotating rod 3 through a bearing, one end of the rotating rod 3 is rotatably connected to the inner surface of the base 1 to fix the position of the rotating rod 3, one end of the rotating rod 3 passes through the surface of the base 1 and is fixedly connected to the surface of the rotating box 7, a groove ring 4 is fixedly connected to the surface of the rotating rod 3, a plurality of groups of through-hole blocks 17 are fixedly connected to the surface of the base 1, the through-hole blocks 17 are slidably connected to the insertion rod 5 through the through holes opened on the surface, the insertion rod 5 can be inserted into the ground, so that the base 1 can be more stable, the surface of the rotating box 7 is fixedly connected to the first motor 6 through a bracket, the first motor 6 can meet the working needs according to actual needs, the output shaft of the first motor 6 is fixedly connected to the first lead screw 8, the first motor 6 can drive the first lead screw 8 to rotate, both ends of the first lead screw 8 are rotatably connected to the inner surface of the rotating box 7 through bearings, and the rotation center of the first lead screw 8 is fixed;

[0025] The surface of the first lead screw 8 is threadedly connected to the threaded through hole opened on the surface of the support box 13, and the surface of the support box 13 is slidably engaged with the slideway opened on the inner surface of the rotating box 7. The inner surface of the support box 13 is fixedly connected to the second motor 14 through a bracket. The second motor 14 can meet the working needs according to actual needs. The second motor 14 can drive the second lead screw 16 to rotate, and the output shaft of the second motor 14 is fixedly connected to one end of the second lead screw 16, and one end of the second lead screw 16 is rotatably connected to the inner surface of the support box 13 through a bearing. One end of the second lead screw 16 is rotatably connected to the protruding part of the inner surface of the support box 13 through a bearing, and the surface of the second lead screw 16 is threadedly connected to the surface of the support arm 12. The second lead screw 16 can drive the support arm 12 to rise and fall, and the protruding part of the surface of the support arm 12 is movably connected to the second hydraulic cylinder 10 through a pin shaft. The second hydraulic cylinder 10 can meet the working needs according to actual needs. The second hydraulic cylinder 10 can drive the bending plate 11 to rotate a certain angle, and the telescopic end of the second hydraulic cylinder 10 is movably connected to the surface of the bending plate 11 through a pin shaft.

[0026] See attached Figure 1-6 : The angle locking device 2 includes a first hydraulic cylinder 204 and a push rod 205. The first hydraulic cylinder 204 is fixedly connected to the inner surface of the base 1. The first hydraulic cylinder 204 can meet the working needs according to actual needs. The telescopic end of the first hydraulic cylinder 204 is movably connected to one end of the push rods 205 on both sides through a pin shaft. The first hydraulic cylinder 204 can drive the push rods 205 on both sides to move synchronously. One end of the push rods 205 on both sides is tightly pressed against the surface of the round block 202. The push rods 205 on both sides can push the round blocks 202 on both sides. The round blocks 202 are fixedly connected to the surface of the slide plate 201. The round blocks 202 on both sides can support the slide plates 201 on both sides. 1, the surface of the slide plate 201 is slidably connected with the slideway opened on the inner surface of the base 1 to fix the motion tracks of the slide plates 201 on both sides, the surface of the slide plate 201 is fixedly connected with a clamping block 206, the clamping block 206 can be clamped with the groove on the surface of the groove ring 4, so that the angle of the rotating box 7 can be quickly locked, the surface of the slide plate 201 is fixedly connected with a first spring 207, the elastic coefficient of the first spring 207 is based on actual needs, and can meet work needs, one end of the first spring 207 is fixedly connected to the surface of the fixed plate 203, the first spring 207 can push the slide plate 201 to move quickly, and the fixed plate 203 is fixedly connected to the inner surface of the base 1.

[0027] See attached Figure 1-6: The quick locking device 9 includes a fixed box 901 and a third motor 903. The fixed box 901 is fixedly connected to the surface of the support arm 12. The inner surface of the fixed box 901 is fixedly connected to the third motor 903 through a bracket. The third motor 903 can meet the working needs according to actual needs. The third motor 903 can drive the transmission rod 904 to move quickly. The output shaft of the third motor 903 is fixedly connected to the transmission rod 904. The protruding part on the surface of the transmission rod 904 is slidably connected to the protruding part on the surface of the clamping plate 906. The transmission rod 904 can push the clamping plate 906 to move. The surface of the clamping plate 906 is slidably clamped with the slideway provided on the inner surface of the fixed box 901. The surface of the clamping plate 906 and the inner surface of the fixed box 901 are respectively It is fixedly connected to both ends of the second spring 905, fixing the moving track of the clamping plate 906, the surface of the clamping plate 906 is clamped with the groove opened on the surface of the top plate 902, the clamping plate 906 can fix the height position of the top plate 902, the surface of the top plate 902 is fixedly connected with a straight plate 907, the straight plate 907 can fix the moving track of the top plate 902, the surface of the straight plate 907 is slidably clamped with the slideway opened on the inner surface of the fixed box 901, the surface of the straight plate 907 and the inner surface of the fixed box 901 are respectively fixedly connected to the two ends of the third spring 908, the elastic coefficient of the third spring 908 can meet the working needs according to actual needs, the third spring 908 can pull the top plate 902 to move quickly, and an opening is opened on the surface of the fixed box 901.

[0028] Working principle:

[0029] When stacking long and large materials:

[0030] Preparation process:

[0031] The device is placed near a place where long and large materials are placed, and an operator knocks the four groups of insertion rods 5 so that the four groups of insertion rods 5 can be inserted into the ground, so that the base 1 can be in a stable state.

[0032] Stacking process:

[0033] The operator places the long material on the surface of the bent plate 11, connects the external power supply of the second hydraulic cylinder 10, starts the extension of the telescopic end of the second hydraulic cylinder 10 to drive the bent plate 11 to move around the hinge of the support arm 12 and the connecting rod 15, so that the bent plate 11 can be tilted at a certain angle, so that the bent plate 11 can move the center of gravity of multiple groups of long materials closer to the side of the base 1, so that the long materials can be more stable, connects the external power supply of the second motor 14, starts the output shaft of the second motor 14 to rotate and drive the second lead screw 16 to rotate, so that the second lead screw 16 can Drive the support arm 12 to rise or fall to a suitable height, and at the same time connect the external power supply of the first motor 6, start the output shaft of the first motor 6 to rotate and drive the first screw 8 to rotate, so that the first screw 8 can drive the support box 13 to move, and the support box 13 can drive the lateral position of the bent plate 11 to be adjusted. At the same time, the operator pushes the bent plate 11 to rotate the bent plate 11, and starts the telescopic end of the second hydraulic cylinder 10 to shorten and drive the bent plate 11 to rotate in the opposite direction, so that long materials can be poured out by the bent plate 11 and stacked.

[0034] Emergency protection process:

[0035] When stacking long and large materials, when the bending plate 11 is hit, the rotating box 7 will rotate rapidly under the action of the impact, and other personnel will connect the external power supply of the first hydraulic cylinder 204 through a device similar to an emergency stop button, start the extension of the telescopic end of the first hydraulic cylinder 204 to drive the push rods 205 on both sides to move synchronously, so that the push rods 205 on both sides can push the round blocks 202 on both sides to move synchronously, so that the push rods 205 on both sides can drive the sliders 201 on both sides to move through the round blocks 202 on both sides, so that the first springs 207 on both sides are compressed, and after pushing for a distance, the push rods 205 on both sides are no longer pressed against the surface of the round block 202, so that the slides 201 on both sides can move rapidly under the push of the first springs 207 on both sides, so that the slides 201 on both sides and the block 2 06 can be clamped with the groove on the surface of the groove ring 4, so that the angle of the rotating box 7 can be quickly fixed. When the bent plate 11 shakes or is damaged with the second hydraulic cylinder 10 and other parts, the external power supply of the third motor 903 is connected, and the output shaft of the third motor 903 is started to rotate to drive the transmission rod 904 to rotate, so that the transmission rod 904 can push the clamping plate 906 to move through the protruding part of the surface, so that the clamping plate 906 can compress the second spring 905 while no longer clamping with the groove on the surface of the top plate 902, so that the top plate 902 can move quickly under the pull of the third spring 908, so that the top plate 902 can penetrate the surface of the support arm 12 and press against the surface of the bent plate 11, so that the bent plate 11 can be restricted to a vertical state, to prevent the long and large materials on the surface of the bent plate 11 from falling and causing safety accidents.

[0036] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An improved long material stacker, comprising a base (1) and a rotating box (7), wherein the surface of the rotating box (7) is slidably connected to the surface of the base (1), characterized in that: An angle locking device (2) is provided inside the base (1); the rotating box (7) is slidably engaged with the surface of the support box (13) through a slideway provided on the surface; the support box (13) is slidably engaged with the surface of the support arm (12) through a slideway provided on the surface; a through hole is provided on the surface of the support arm (12); one end of the support arm (12) is slidably engaged with the slideway provided on the inner surface of the support box (13); a quick locking device (9) is provided on the surface of the support arm (12); the surface of the support arm (12) is movably connected to the surface of the connecting rod (15) through a pin shaft; one end of the connecting rod (15) on both sides is fixedly connected to the surface of the bent plate (11).

2. The improved long material stacker according to claim 1, characterized in that: The angle locking device (2) comprises a first hydraulic cylinder (204) and a push rod (205), wherein the first hydraulic cylinder (204) is fixedly connected to the inner surface of the base (1), and the telescopic end of the first hydraulic cylinder (204) is movably connected to one end of the push rods (205) on both sides through a pin shaft, and one end of the push rods (205) on both sides is tightly pressed against the surface of the round block (202), and the round block (202) is fixedly connected to the surface of the slide plate (201), and the surface of the slide plate (201) is slidably engaged with a slideway provided on the inner surface of the base (1), and the surface of the slide plate (201) is fixedly connected to a clamping block (206), and the surface of the slide plate (201) is fixedly connected to a first spring (207), and one end of the first spring (207) is fixedly connected to the surface of a fixed plate (203), and the fixed plate (203) is fixedly connected to the inner surface of the base (1).

3. The improved long material stacker according to claim 1, characterized in that: The surface of the base (1) is rotatably connected to the surface of the rotating rod (3) via a bearing; one end of the rotating rod (3) is rotatably connected to the inner surface of the base (1); one end of the rotating rod (3) penetrates the surface of the base (1) and is fixedly connected to the surface of the rotating box (7); a groove ring (4) is fixedly connected to the surface of the rotating rod (3); a plurality of groups of through-hole blocks (17) are fixedly connected to the surface of the base (1); and the through-hole blocks (17) are slidably connected to the insertion rod (5) via through holes provided on the surface.

4. The improved long material stacker according to claim 1, characterized in that: The surface of the rotating box (7) is fixedly connected to the first motor (6) via a bracket, the output shaft of the first motor (6) is fixedly connected to a first lead screw (8), and both ends of the first lead screw (8) are rotatably connected to the inner surface of the rotating box (7) via bearings.

5. The improved long material stacker according to claim 4, characterized in that: The surface of the first lead screw (8) is threadedly connected to a threaded through hole provided on the surface of the support box (13), and the surface of the support box (13) is slidably engaged with a slideway provided on the inner surface of the rotating box (7).

6. The improved long and large material stacker according to claim 1, characterized in that: The inner surface of the support box (13) is fixedly connected to the second motor (14) via a bracket, the output shaft of the second motor (14) is fixedly connected to one end of a second lead screw (16), one end of the second lead screw (16) is rotatably connected to the inner surface of the support box (13) via a bearing, one end of the second lead screw (16) is rotatably connected to a protruding portion of the inner surface of the support box (13) via a bearing, and the surface of the second lead screw (16) is threadedly connected to the surface of the support arm (12).

7. The improved long material stacker according to claim 1, characterized in that: The protruding portion of the surface of the support arm (12) is movably connected to the second hydraulic cylinder (10) via a pin shaft, and the telescopic end of the second hydraulic cylinder (10) is movably connected to the surface of the bent plate (11) via a pin shaft.

8. The improved long and large material stacker according to claim 1, characterized in that: The quick locking device (9) comprises a fixed box (901) and a third motor (903); the fixed box (901) is fixedly connected to the surface of the support arm (12); the inner surface of the fixed box (901) is fixedly connected to the third motor (903) via a bracket; the output shaft of the third motor (903) is fixedly connected to a transmission rod (904); a protruding portion on the surface of the transmission rod (904) is slidably connected to a protruding portion on the surface of a clamping plate (906); the surface of the clamping plate (906) is slidably clamped to a slideway provided on the inner surface of the fixed box (901); The surface of the clamping plate (906) and the inner surface of the fixed box (901) are respectively fixedly connected to the two ends of the second spring (905); the surface of the clamping plate (906) is clamped with a groove provided on the surface of the top plate (902); the surface of the top plate (902) is fixedly connected with a straight plate (907); the surface of the straight plate (907) is slidably clamped with a slideway provided on the inner surface of the fixed box (901); the surface of the straight plate (907) and the inner surface of the fixed box (901) are respectively fixedly connected to the two ends of the third spring (908); and the surface of the fixed box (901) is provided with an opening.

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