Goods shelf side hanging type stacking machine

Abstract

The utility model provides a goods shelf side hanging type stacking machine, which relates to the technical field of stacking machines and comprises an upper guide rail, a lower guide rail, a first upper driving component, a second upper driving component, a first lower driving component, a second lower driving component, a first upright post, a second upright post, a top lifting drive I, a top lifting drive II, a goods carrying mechanism, a ball head connecting rod and a spring I, according to the storage rack side hanging type stacking machine, the back wheel exerts positive pressure on the polyurethane walking wheel, the contact area of the walking wheel and the track is increased, and horizontal operation low-noise accurate positioning is formed; an economical and reliable special walking set is formed by V-shaped guide rails arranged on the first stand column and the second stand column and a first upper roller, a second middle roller, a third middle roller, a fourth lower roller and a fifth lower roller of V-shaped guide wheels installed on all parts, walking dynamic balance servo synchronous control is achieved, high-speed and stable operation is achieved, accurate addressing and positioning are achieved, and the working efficiency is improved. And the accuracy and the stability are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stacking machine, concretely is a goods shelf side hanging type stacking machine, belongs to the stacking machine technical field. BACKGROUND

[0002] The stacking machine refers to the special hoist that adopts the cargo platform as the object taking and carrying device, and is used for taking, carrying and stacking in the warehouse, workshop and the like, or taking and placing unit goods from the high shelf, and it is a kind of equipment for warehouse operation.

[0003] In the market, from the cargo access mode: there are four finger type hook pull fork and single arm hook pull manipulator, power supply mode has intermittent charging battery and two-phase two-wire slide wire power supply, wherein the former is embedded with insulation and wire in the horizontal guide rail of customization, and the latter is built-in slide wire in the customized profile lower guide rail, mechanical whole machine structure, and at present, the synchronous belt of the customized aluminum column top drive is used for lifting, this transmission, because the light asset is mainly used, the customized column is used, which limits the material selection characteristics, and the synchronous belt has certain extensibility, so the maximum bearing is limited and only suitable for material box goods;Horizontal operation is mainly polyurethane friction wheel, needs to utilize the structure arrangement additional supercharging, and the friction force is insufficient, which leads to problems such as skidding and positioning deviation;The cargo platform is used synchronous belt transmission and belt conveyor cooperation application.

[0004] Therefore, a goods shelf side hanging type stacking machine is provided. UTILITY MODEL CONTENTS

[0005] The utility model provides a goods shelf side hanging type stacking machine to solve the problem of maximum bearing limitation only suitable for material box goods in the prior art.

[0006] The utility model is realized by the following technical scheme: a goods shelf side hanging type stacking machine, including upper guide rail, lower guide rail, first upper drive assembly, second upper drive assembly, first lower drive assembly, second lower drive assembly, first column, second column, top lifting drive one, top lifting drive two, cargo mechanism, ball head connecting rod and spring one, the upper guide rail and the lower guide rail are arranged at the crossbeam parts of the top layer and the bottom layer of goods shelf respectively;

[0007] The second upper drive assembly is arranged on the upper guide rail, the second lower drive assembly is arranged on the lower guide rail, the connecting support is arranged between the first column and the second column, and the second upper drive assembly is connected with the first column and the second column through the connecting support, the ball head connecting rod and the spring one to form a floating hinge mechanism.

[0008] Further, the first upper drive assembly and the first lower drive assembly are provided with traveling wheels, the outer side of the first upper drive assembly and the first lower drive assembly is provided with a fixed mounting seat, the bottom of the traveling wheel is provided with a spring two, the inner side of the fixed mounting seat is provided with a back wheel, the outer side of the spring two is provided with a hinged adjusting member, a drive speed reducer motor is arranged on the outer side of the fixed mounting seat, the bottom of the traveling wheel and the fixed mounting seat is provided with a side wall guide wheel, the side wall guide wheel is arranged on the inner and outer side walls of the upper guide rail and the lower guide rail, the top of the first stand is provided with a top lifting drive one, the top of the second stand is provided with a top lifting drive two, a first single-row transmission chain is arranged between the top lifting drive one and the top lifting drive two.

[0009] Further, the bottom of the first stand and the second stand is provided with a driven sprocket, the top lifting drive one and the top lifting drive two form a transmission chain with the driven sprocket through a second single-row transmission chain, at least one of the top lifting drive one and the top lifting drive two is in driving in work, the first single-row transmission chain and the second single-row transmission chain are selected to cooperate with the high-strength nylon driven sprocket, which improves the carrying strength and reduces noise.

[0010] Further, a connecting arm is arranged between the first stand and the second stand, a cargo carrying device is arranged between the first stand and the second stand, the cargo carrying device includes a first upper roller, a second middle roller, a third middle roller, a fourth lower roller, a fifth lower roller, a cargo carrying support frame and a clamping fork, the first upper roller, the second middle roller and the fourth lower roller are arranged on the inner side of the first stand and the second stand, and the setting of the cargo carrying device can improve the convenience of cargo transportation.

[0011] Further, the third middle roller and the fifth lower roller are arranged on the outer side of the first stand and the second stand, the first upper roller, the second middle roller, the third middle roller, the fourth lower roller and the fifth lower roller are arranged on the top of the cargo carrying support frame, and the setting of the first upper roller, the second middle roller, the third middle roller, the fourth lower roller and the fifth lower roller solves the inclination and fluctuation of the stand caused by the installation deviation of the walking guide rail, realizes walking dynamic balance servo synchronous control, and makes it achieve high-speed and stable operation.

[0012] Further, the clamping fork can be installed in the cargo support frame, or a double-stretch plate fork can be installed, the cargo support frame is connected with the second single-row transmission chain, the cargo device is connected with the V-shaped guide rail provided on the first vertical column and the second vertical column and the V-shaped guide wheel installed at each position, the cargo device and the first upper roller, the second middle roller, the third middle roller, the fourth lower roller and the fifth lower roller form an economical and reliable special walking group, a high-precision inclination detector is arranged on the first vertical column and the second vertical column, and a miniature single-plate fork or a variable-position push-pull mechanism is used to meet the two-stretch storage and access, the single-plate fork can be used for a corbel type shelf, and the variable-position push-pull mechanism can be used for a cross beam shelf or a two-stretch shelf laid on the cross beam.

[0013] The utility model provides a kind of shelf side hanging type stacking machine, it has the beneficial effects as follows:

[0014] 1, the shelf side hanging type stacking machine passes through upper rail, lower rail, first vertical column and second vertical column, so that the equipment provided in the present application can be conveniently installed and matched on conventional shelf, realizes transmission conveying by first upper drive component, first lower drive component, top lifting drive one, first single-row transmission chain, second single-row transmission chain and driven sprocket, so that the driving mechanism provided in the utility model is small in size, simple in structure, low in cost, easy to maintain, and practicality is improved.

[0015] 2, the shelf side hanging type stacking machine passes through vertical drive, cooperates high-strength nylon driven sprocket by first single-row transmission chain, second single-row transmission chain, improves bearing strength, reduces noise;By spring two and hinged adjusting member connection, the back wheel of polyurethane walking wheel is applied with positive pressure, the contact area of walking wheel and track is increased, the horizontal operation low-noise precision positioning is formed, V-shaped guide rail provided in first vertical column and second vertical column and V-shaped guide wheel installed at each position first upper roller, second middle roller, third middle roller, fourth lower roller, fifth lower roller form economical and reliable special walking group, realize walking dynamic balance servo synchronous control, so that it reaches high speed, stable operation, realizes accurate address positioning, improves accuracy and stability. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the fixed mounting seat sectional structure schematic diagram of the utility model;

[0018] Figure 3 It is the sectional structure schematic diagram of clamping fork in the utility model;

[0019] Figure 4 It is the sectional structure schematic diagram of double-stretch plate fork in the utility model.

[0020] Reference Signs List

[0021] 1, upper guide rail; 101, connecting support; 2, lower guide rail; 20, third middle roller; 21, fourth lower roller; 22, fifth lower roller; 23, cargo support frame; 24, clamping fork; 25, double extension plate fork; 26, second single-row transmission chain; 27, driven sprocket; 28, spring two; 29, back wheel; 3, first upper drive assembly; 30, hinged adjusting member; 301, second upper drive assembly; 4, first lower drive assembly; 401, second lower drive assembly; 5, first vertical column; 501, second vertical column; 6, top lifting drive one; 7, top lifting drive two; 8, cargo carrying mechanism; 9, ball head connecting rod; 10, spring one; 11, walking wheel; 12, fixed mounting seat; 13, side wall guide wheel; 14, drive reduction motor; 15, connecting arm; 16, first single-row transmission chain; 17, cargo carrying device; 18, first upper roller; 19, second middle roller. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0023] Please refer to Figures 1-4 The utility model embodiment provides a goods shelf side hanging type stacking machine, including upper guide rail 1, lower guide rail 2, first upper drive assembly 3, second upper drive assembly 301, first lower drive assembly 4, second lower drive assembly 401, first vertical column 5, second vertical column 501, top lifting drive one 6, top lifting drive two 7, cargo carrying mechanism 8, ball head connecting rod 9 and spring one 10, upper guide rail 1 and lower guide rail 2 are arranged at the crossbeam part of the top layer and the bottom layer of goods shelf respectively.

[0024] Please refer to Figure 1 、 Figure 2 and Figure 3The upper guide rail 1 is provided with a second upper driving assembly 301, the lower guide rail 2 is provided with a second lower driving assembly 401, the first vertical column 5 and the second vertical column 501 are provided with a connecting support 101, the second upper driving assembly 301 is respectively connected with the first vertical column 5 and the second vertical column 501 through the connecting support 101, the ball head connecting rod 9 and the spring one 10 to form a floating hinged mechanism, the bottom of the first vertical column 5 and the second vertical column 501 is provided with a driven sprocket 27, the top lifting drive one 6 and the top lifting drive two 7 are connected with the driven sprocket 27 through the second single-row transmission chain 26 to form a transmission chain, and at least one of the top lifting drive one 6 and the top lifting drive two 7 is driven in work, so that the equipment provided by the application can be conveniently installed and matched on a traditional shelf through the upper guide rail 1, the lower guide rail 2, the first vertical column 5 and the second vertical column 501, transmission conveying is realized through the first upper driving assembly 3, the first lower driving assembly 4, the top lifting drive one 6, the first single-row transmission chain 16, the second single-row transmission chain 26 and the driven sprocket 27, the driving mechanism provided by the application is small in size, simple in structure, low in cost and easy to maintain, and the practicability is improved.

[0025] Please refer to Figures 1-4, first upper drive assembly 3 and first lower drive assembly 4 are provided with walking wheel 11, the outer side of first upper drive assembly 3 and first lower drive assembly 4 is provided with fixed mounting seat 12, the bottom of walking wheel 11 is provided with spring two 28, the inner side of fixed mounting seat 12 is provided with back wheel 29, the outer side of spring two 28 is provided with hinged adjusting member 30, drive reduction motor 14 is arranged at the outer side of fixed mounting seat 12, the model of drive reduction motor 14 is: 24vdc, the bottom of walking wheel 11 and fixed mounting seat 12 is provided with side wall guide wheel 13, side wall guide wheel 13 is arranged at the inner and outer side wall of upper guide rail 1 and lower guide rail 2, the top of first vertical column 5 is provided with top lifting drive one 6, the top of second vertical column 501 is provided with top lifting drive two 7, first single-row transmission chain 16 is arranged between top lifting drive one 6 and top lifting drive two 7, connecting arm 15 is arranged between first vertical column 5 and second vertical column 501, load carrying device 17 is arranged between first vertical column 5 and second vertical column 501, load carrying device 17 comprises first upper roller 18, second middle roller 19, third middle roller 20, fourth lower roller 21, fifth lower roller 22, load carrying support frame 23 and clamping fork 24, first upper roller 18, second middle roller 19 and fourth lower roller 21 are arranged at the inner side of first vertical column 5 and second vertical column 501, third middle roller 20 and fifth lower roller 22 are arranged at the outer side of first vertical column 5 and second vertical column 501, first upper roller 18, second middle roller 19, third middle roller 20, fourth lower roller 21 and fifth lower roller 22 are arranged at the top of load carrying support frame 23, clamping fork 24 can be installed in load carrying support frame 23, or double-stretch plate fork 25 is installed, load carrying support frame 23 is connected with second single-row transmission chain 26, load carrying device 17 is connected with first upper roller 18, second middle roller 19, third middle roller 20, fourth lower roller 21 and fifth lower roller 22 through V-shaped guide rail arranged at first vertical column 5 and second vertical column 501 and V-shaped guide wheel installed at each part, load carrying device 17, first upper roller 18, second middle roller 19, third middle roller 20, fourth lower roller 21 and fifth lower roller 22 form economic and reliable special walking group, vertical column high-precision inclination detector of “inclination encoder” feedback is arranged on first vertical column 5 and second vertical column 501; through first single-row transmission chain 16 and second single-row transmission chain 26, high-strength nylon driven sprocket 27 is matched, the bearing strength is improved, and the noise is reduced; through the connection of spring two 28 and hinged adjusting member 30, back wheel 29 that applies positive pressure to polyurethane walking wheel 11 is arranged, the contact area of walking wheel 11 and track is increased, horizontal operation low-noise accurate positioning is formed, first upper roller 18, second middle roller 19, third middle roller 20, fourth lower roller 21 and fifth lower roller 22 form economic and reliable special walking group through V-shaped guide rail arranged at first vertical column 5 and second vertical column 501 and V-shaped guide wheel installed at each part, walking dynamic balance servo synchronous control is realized, high speed and stable operation is achieved, accurate identification positioning is realized, and the accuracy and stability are improved.

[0026] The utility model discloses when using: through upper guide rail 1, lower guide rail 2, first vertical column 5 and second vertical column 501, make the equipment convenient installation matching on traditional goods shelves provided by the present application, through first upper drive assembly 3, first lower drive assembly 4, top lifting drive one 6, first single row transmission chain 16, second single row transmission chain 26 and driven sprocket 27 to realize transmission conveying, so that the utility model discloses drive mechanism small, simple structure, low in cost, easy maintenance.

[0027] Through vertical drive, through first single row transmission chain 16, second single row transmission chain 26, cooperate with high strength nylon driven sprocket 27, improve the bearing strength, reduce noise, through spring two 28 and hinged adjusting member 30 connection, give polyurethane walking wheel 11 to apply positive pressure back wheel 29, increase walking wheel 11 and the contact area of track, form horizontal operation low noise precision positioning, through the V-shaped guide rail of setting in first vertical column 5 and second vertical column 501 and the V-shaped guide wheel of each part installation first upper roller 18, second middle roller 19, third middle roller 20, fourth lower roller 21, fifth lower roller 22 form economic reliable special walking group, realize walking dynamic balance servo synchronous control, make it reach high speed, stable operation, realize accurate recognition positioning.

[0028] Need to explain: the drive reduction motor 14 mentioned in the text is the prior art, the principle of the drive reduction motor 14 is: the drive reduction motor 14 is usually composed of a motor and a reducer, the motor is responsible for converting electrical energy into rotational force, and the reducer is responsible for reducing the output speed of the motor and simultaneously increasing the output torque, the reducer of the reduction motor generally adopts mechanical transmission modes such as gear transmission, belt transmission and worm transmission, high-precision tilt detector, high-precision accelerometer (such as MEMS sensor) is adopted, the difference between the gravitational acceleration and the additional acceleration generated by the object tilt is measured, and the tilt angle is calculated. Some models combine gyroscopes to realize dynamic angle measurement, the sensor and the turntable are designed separately, the turntable can rotate and is equipped with an encoder for converting angular displacement into electrical signals, the turntable is driven by mechanical or electrical means to realize 360-degree rotation, the encoder converts the angular displacement of the turntable into digital pulse signals, which are transmitted to a data processing unit, the sensor and the encoder signals are received, the linear velocity and displacement are calculated through integral operation, and finally high-precision angle data is output, some devices support wireless transmission and remote monitoring, based on Newton's second law, the difference between the gravitational acceleration and the additional acceleration generated by the tilt is measured, and the tilt angle is calculated. When the gravity direction coincides with the sensor axis, additional acceleration is generated when tilting, the displacement is solved by integration, the sensor converts the angular displacement into a voltage signal, the encoder encodes the rotation angle into a digital signal, and the data processing unit calculates the actual tilt angle through algorithm, supports real-time monitoring and historical data storage.

[0029] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A shelf side-hanging type stacker, comprising an upper guide rail (1), a lower guide rail (2), a first upper driving assembly (3), a second upper driving assembly (301), a first lower driving assembly (4), a second lower driving assembly (401), a first vertical column (5), a second vertical column (501), a top lifting driving one (6), a top lifting driving two (7), a cargo carrying mechanism (8), a ball head connecting rod (9) and a spring one (10), characterized in that: The upper guide rail (1) and the lower guide rail (2) are arranged at the beam parts of the top layer and the bottom layer of the shelf respectively; The upper guide rail (1) is provided with a second upper driving assembly (301), the lower guide rail (2) is provided with a second lower driving assembly (401), a connecting bracket (101) is arranged between the first vertical column (5) and the second vertical column (501), and the second upper driving assembly (301) is connected with the first vertical column (5) and the second vertical column (501) through the connecting bracket (101), the ball head connecting rod (9) and the spring one (10) to form a floating hinge mechanism.

2. A shelf-side stacker according to claim 1, characterized in that: The first upper driving assembly (3) and the first lower driving assembly (4) are provided with a walking wheel (11), the outer side of the first upper driving assembly (3) and the first lower driving assembly (4) is provided with a fixed mounting seat (12), the bottom of the walking wheel (11) is provided with a spring two (28), the inner side of the fixed mounting seat (12) is provided with a back wheel (29), the outer side of the spring two (28) is provided with a hinge adjusting member (30), a driving speed reduction motor (14) is arranged on the outer side of the fixed mounting seat (12), the bottom of the walking wheel (11) and the fixed mounting seat (12) is provided with a side wall guide wheel (13), the side wall guide wheel (13) is arranged on the inner and outer side walls of the upper guide rail (1) and the lower guide rail (2), the top of the first vertical column (5) is provided with a top lifting drive one (6), the top of the second vertical column (501) is provided with a top lifting drive two (7), and a first single-row transmission chain (16) is arranged between the top lifting drive one (6) and the top lifting drive two (7).

3. A shelf-side stacker according to claim 2, characterized in that: The bottom of the first vertical column (5) and the second vertical column (501) is provided with a driven sprocket (27), the top lifting drive one (6) and the top lifting drive two (7) form a transmission chain with the driven sprocket (27) through a second single-row transmission chain (26), and at least one of the top lifting drive one (6) and the top lifting drive two (7) is in driving in work.

4. A shelf-side stacker according to claim 3, characterized in that: The first vertical column (5) and the second vertical column (501) are provided with a connecting arm (15), and the first vertical column (5) and the second vertical column (501) are provided with a cargo carrying device (17), the cargo carrying device (17) comprises a first upper roller (18), a second middle roller (19), a third middle roller (20), a fourth lower roller (21), a fifth lower roller (22), a cargo carrying support frame (23) and a clamping fork (24), and the first upper roller (18), the second middle roller (19) and the fourth lower roller (21) are arranged on the inner sides of the first vertical column (5) and the second vertical column (501).

5. A shelf-side stacker according to claim 4, characterized in that: The third middle roller (20) and the fifth lower roller (22) are arranged outside the first vertical column (5) and the second vertical column (501), and the first upper roller (18), the second middle roller (19), the third middle roller (20), the fourth lower roller (21) and the fifth lower roller (22) are arranged on the top of the cargo support frame (23).

6. A shelf-side stacker according to claim 5, characterized in that: The cargo support frame (23) can be provided with the clamping fork (24) or the double-stretching plate fork (25), and the cargo support frame (23) is connected with the second single-row transmission chain (26). The cargo device (17) is connected with the V-shaped guide rail arranged on the first vertical column (5) and the second vertical column (501) and the V-shaped guide roller arranged on each part. The cargo device (17) and the first upper roller (18), the second middle roller (19), the third middle roller (20), the fourth lower roller (21) and the fifth lower roller (22) form an economical and reliable special walking group. A high-precision inclination detector is arranged on the first vertical column (5) and the second vertical column (501).

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