Guiding platform for loading system

Abstract

The utility model provides a guide platform for a loading system, which comprises a platform coaxially arranged at the rear end of a corresponding carriage, a guide part extending along the axial direction is convexly arranged in the middle of the top of the platform, and the guide part is used for linearly guiding the front and back movement of a corresponding carrying trolley. The left side and the right side of the front end of the platform are provided with clamping pieces which are driven by a clamping driving assembly to move in the opposite direction or in the opposite direction, and the two clamping pieces are used for moving in the opposite direction to clamp and fix the carriage or moving in the opposite direction to be separated from the carriage. The cargo boxing stability and accuracy can be improved, the boxing efficiency is improved, and the situation that cargoes in a container or the side walls of the container are collided and damaged by the fork arm carrier during loading due to the fact that a vehicle body inclines is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of guiding platform, specifically point to a kind of guiding platform for loading system. BACKGROUND

[0002] The carrying trolley is mainly used for lifting and carrying goods into containers, realizes automatic loading function, mainly includes travelling trolley and fork frame for loading goods, and specific use can be completed with intelligent lifting platform to cooperate loading.

[0003] In the actual use process of the carrying trolley, there are goods with high packing accuracy requirements and small stacking gap, for example, the packing of barrel goods, one set of goods includes two layers of four barrels, and the width is 1170mm, the standard container door width is 2343mm, and the remaining width in the same row of the carriage after packing one set of goods is 1173, which is equivalent to the gap between the next set of goods and the previous set of goods when loading, so that the carrying trolley body needs to be adjusted to be coaxial with the fork frame and the container, so that the fork frame can load the goods into the empty space for stacking, especially when the last few rows of goods are stacked, the space left for the fork frame to enter the container is very narrow.

[0004] However, the existing intelligent lifting platform only has the function of lifting and docking the carriage for the carrying trolley to walk, and cannot ensure that the trolley body is coaxial with the carriage when the carrying trolley enters the carriage, and needs to rely on the differential rotation of the driving wheels on both sides of the carrying trolley to adjust the steering, which makes it difficult to quickly and automatically realize the adjustment of the existing carrying trolley body, and needs manual intervention or multiple adjustments, and as the loading proceeds, the intelligent lifting platform and the carriage are easily displaced horizontally, and the goods loaded on the carrying trolley cannot be ensured in the fork frame, so that the carrying trolley fork frame cannot be inserted into the empty space in the carriage for stacking when loading, and needs to be continuously adjusted to the trolley body, resulting in low loading efficiency.

[0005] Aiming at the problems existing in the prior art, a guiding platform for loading system is designed. UTILITY MODEL CONTENTS

[0006] Aiming at the problems existing in the prior art, the utility model provides a guiding platform for loading system, which can effectively solve the problems existing in the prior art.

[0007] The technical scheme of the utility model is:

[0008] A guiding platform for loading system, comprising:

[0009] A platform is coaxially arranged at the rear end of the corresponding carriage, a guide member extending in the axial direction is arranged at the middle part of the top of the platform, the guide member is used for linearly guiding the forward and backward movement of the corresponding carrying trolley, and the left and right sides of the front end of the platform are respectively provided with clamping members driven by clamping drive assemblies to move towards each other or move away from each other, and the two clamping members are used for clamping and fixing the carriage by moving towards each other or moving away from each other.

[0010] Further, the guide member comprises a plurality of guide blocks and positioning blocks arranged in sequence and in contact from back to front along the axial line of the platform, the guide blocks and the positioning blocks are all screwed to the top of the platform, and the left and right widths of a positioning block gradually decrease towards the carriage.

[0011] Further, the clamping drive assembly is provided with two groups and is symmetrically arranged at the front end of the platform, the clamping drive assembly comprises a mounting seat fixed to the side of the platform, a clamping oil cylinder having one end hingedly connected to the inner side of the mounting seat and the other end movably penetrating the mounting seat and hingedly connected to the clamping member, a plurality of sliding sleeves fixedly penetrating the side wall of the mounting seat, a plurality of sleeve rods having one end respectively connected to the clamping member and the other end respectively slidingly penetrating the sliding sleeves, and a plurality of limiting rods having one end respectively connected to the clamping member and the other end respectively slidingly penetrating the mounting seat and being limited.

[0012] Further, the two clamping members each comprise a connecting part respectively connected to one end of the sliding sleeve and the other end of the clamping oil cylinder, and the two connecting parts extend to the front side and protrude from the rear side of the platform to be respectively fixed with clamping blocks; after the two clamping members move towards each other, the two clamping blocks are clamped and fixed to the left and right sides of the rear end of the carriage.

[0013] Further, the plurality of sleeve rods, the plurality of limiting rods, and the clamping oil cylinder are arranged side by side in front and back and are respectively connected to the rear part of the connecting part.

[0014] Further, the top of the platform is rotatably provided with a cover plate corresponding to the top of the two mounting seats; after the front end of the platform is butted against the rear end of the carriage, the cover plate is rotated to cover and abut against the inner bottom of the carriage.

[0015] Further, two support mechanisms are arranged at the bottom of the front and rear ends of the platform, and the support mechanisms are used to drive the platform to be coaxially opposite to the corresponding carriage and the front end of the platform to be connected with the rear end of the carriage, each of the support mechanisms comprises a support base fixed to the ground, two left and right distributed telescopic supports, a sliding base connected with the lower ends of the telescopic supports and slidably arranged on the support base, a transverse moving cylinder arranged on the support base and used to drive the sliding base to move leftward and rightward, a limiting cover arranged on the top middle part of the support base and covering the outside of the sliding base, and a plurality of limiting rollers arranged on the side wall of the limiting cover and used to roll and abut against the outer wall of the sliding base, and the telescopic supports are driven to move up and down by a lifting cylinder.

[0016] Therefore, the utility model provides the following effects and / or advantages:

[0017] 1、Through the increase of the clamping pieces, after the platform is coaxially opposite to the corresponding carriage and the front end of the platform is connected with the rear end of the carriage, the two clamping pieces can be driven to move towards each other to clamp and fix the carriage by the clamping driving assembly, so that the platform is coaxially opposite to the carriage during loading, and on this basis, the front and rear movements of the carrying trolley are linearly guided by the increase of the guide pieces, so that the vehicle body of the carrying trolley is always coaxially opposite to the carriage during the walking of the vehicle body on the platform into the carriage, and the feeding mechanism can accurately place the goods on the fork frame of the carrying trolley, so as to ensure that the carrying trolley carries the next batch of goods in place and the fork frame can load the next batch of goods into the empty space after horizontal movement, and when loading to the last row of goods closest to the box door of the carriage, the vehicle body of the carrying trolley can be limited by the guide pieces on the platform to ensure that the vehicle body is opposite to the carriage, and only the fork frame is horizontally moved to load the goods, which greatly improves the stability and accuracy of the goods loading, improves the loading efficiency, and avoids the situation that the fork frame collides and damages the goods in the box or the side wall of the container when the vehicle body is inclined.

[0018] 2、The guide piece is divided into a plurality of guide blocks and positioning blocks, so that the guide piece can also be installed and used on the existing lifting platform, the cost of the guide piece is greatly reduced, and the positioning and guiding effect of the positioning block avoids the situation that the guide is jammed, and the practicality of the guide piece is improved.

[0019] 3、Through several sets of sleeve rods, the opposite movement or opposite movement of the two clamping pieces is stably guided, through the other end of the clamping oil cylinder movably penetrating the mounting seat, and through the cooperation between the fixedly arranged sliding sleeve and the sleeve rod slidingly penetrating the sliding sleeve and the radial abutment between the several limiting rods and the mounting seat, the stress of the two clamping pieces after being clamped towards each other can be dispersed after being conducted to the mounting seat through the radial abutment between the sleeve rod and the sliding sleeve, so as to assist in dispersing the stress of the telescopic end of the clamping oil cylinder, improve the stability of the clamping of the clamping piece and the service life of the clamping oil cylinder; at the same time, the additional connecting part is used for connecting the several sleeve rods and the clamping oil cylinder arranged side by side in front and back, the connecting point of the clamping piece is increased, when the two clamping blocks are clamped towards each other and the carriage is subjected to opposite pressure, the several sleeve rods can assist the clamping oil cylinder to support the connecting part from front to back through the radial abutment with the sliding sleeve and the radial abutment between the several limiting rods and the mounting seat, so as to further improve the clamping stability of the clamping piece.

[0020] It should be understood that the above summary and the following detailed description of the present application are exemplary and explanatory, and are intended to provide further explanation of the application as claimed. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural schematic view of a guiding platform for a loading system.

[0022] Figure 2 is Figure 1 is a partial enlarged view of A in the middle.

[0023] Figure 3 is a structural schematic view of a platform.

[0024] Figure 4 is a structural schematic view of a clamping driving assembly and a clamping piece. DETAILED DESCRIPTION

[0025] In order to facilitate those skilled in the art to understand, the structure of the present application will be further described in detail in combination with the drawings:

[0026] Reference Figures 1-4 A guiding platform for a loading system, comprising:

[0027] The platform 1 is coaxially arranged at the rear end of the corresponding carriage 4, and a guide piece 11 extending in the axial direction is arranged at the top middle part of the platform 1, which is used for linearly guiding the forward and backward movement of the corresponding carrying trolley 3. Specifically, the bottom of the carrying trolley 3 can be provided with a set of guide wheels clamped and rolled on the left and right sides of the guide piece 11 or a guide sliding groove matched with the guide piece 11, and the loading system further comprises a gantry carrying mechanism for conveying goods to the platform 1 and placing them on the fork frame of the carrying trolley 3. The left and right sides of the front end of the platform 1 are respectively provided with clamping pieces 12 driven by clamping drive assemblies 13 to move towards each other or move away from each other. The two clamping pieces 12 are used to clamp and fix the carriage 4 when moving towards each other or to separate from the carriage 4 when moving away from each other.

[0028] The above structure is provided by adding the clamping piece 12. After the support mechanism 2 drives the platform 1 to move to the coaxial opposite position of the corresponding carriage 4 and the front end is connected to the rear end of the carriage 4, the clamping drive assembly 13 is used to drive the two clamping pieces 12 to move towards each other to clamp and fix the carriage 4, so that the platform 1 and the carriage 4 always remain coaxial during loading. On this basis, the forward and backward movement of the carrying trolley 3 is linearly guided by the guide piece 11, so that the trolley body of the carrying trolley 3 always remains coaxial with the carriage 4 during the process of walking on the platform 1 into the carriage 4, and the feeding mechanism can accurately place the goods in the middle of the fork frame of the carrying trolley 3. In the case that the same row of one side of the carriage 4 has been filled with goods, the carrying trolley 3 can ensure that the next batch of goods is in place after the fork frame is transversely moved, and the next batch of goods can be loaded into the empty space in the correct direction. When loading to the last row of goods closest to the door of the carriage 4, the trolley body of the carrying trolley 3 can be limited by the guide piece 11 on the platform 1 to ensure that it is opposite to the carriage 4, and only the fork frame is transversely moved to load the goods into the box, which greatly improves the stability and accuracy of the goods loading, improves the efficiency of the loading, and avoids the situation that the trolley body is inclined and the fork frame hits and damages the goods in the box or the side wall of the container during loading.

[0029] Since the existing loading platform 1 used by the existing loading system is already mature, directly replacing the entire loading platform 1 is costly, therefore, in order to reduce the cost of adding the guide piece 11, the guide piece 11 includes a plurality of guide blocks 111 and positioning blocks 112 arranged in sequence from the rear to the front along the axial center line of the platform 1, the guide blocks 111 and the positioning blocks 112 are both screwed to the top of the platform 1, and the left and right widths of a positioning block 112 gradually decrease towards the carriage 4. Thus, the guide piece 11 is divided into a plurality of guide blocks 111 and positioning blocks 112, so that the guide piece 11 can also be installed and used on the existing loading platform 1, greatly reducing the cost of adding the guide piece 11, and through the positioning and guiding effect of the positioning block 112, the situation of guide jamming is avoided, and the practicality of the guide piece 11 is improved.

[0030] In order to improve the stability of the clamping of the clamping pieces 12, the clamping driving assembly 13 is provided with two groups and is symmetrically arranged at the front end of the platform 1. One clamping driving assembly 13 includes a mounting seat 131 fixedly arranged on the side of the platform 1, a clamping oil cylinder 132 having one end hingedly connected to the inner side of the mounting seat 131 and the other end movably penetrating the mounting seat 131 and hingedly connected to the clamping piece 12, a plurality of sliding sleeves 133 fixedly penetrating the side wall of the mounting seat 131, a plurality of sleeve rods 134 having one end respectively connected to the clamping piece 12 and the other end respectively slidingly penetrating the sliding sleeves 133, and a plurality of limiting rods 135 having one end respectively connected to the clamping piece 12 and the other end respectively slidingly penetrating the mounting seat 131 and being limitedly arranged at the rear of the mounting seat 131. Specifically, the mounting seat 131 is arranged in an L shape with the opening facing inward, and the inner diameter of the through hole of the side wall of the mounting seat 131 is greater than the outer diameter of the clamping oil cylinder 132. The sleeve rods 134 stably guide the opposite movement or opposite movement of the two clamping pieces 12. The other end of the clamping oil cylinder 132 movably penetrates the mounting seat 131, and the force of the two clamping pieces 12 after being clamped towards each other is dispersed to the mounting seat 131 through the cooperation between the sliding sleeves 133 and the sleeve rods 134 slidingly penetrating the sliding sleeves 133 and the radial abutment between the limiting rods 135 and the mounting seat 131, so as to assist in dispersing the force of the extension end of the clamping oil cylinder 132, thereby improving the stability of the clamping of the clamping piece 12 and the service life of the clamping oil cylinder 132.

[0031] In order to further improve the stability of the clamping of the clamping pieces 12, both the clamping pieces 12 include a connecting portion 121 respectively connected to one end of the sleeve rod 134 and the other end of the clamping oil cylinder 132. Both the connecting portions 121 extend towards the front side to protrude from the rear of the platform 1 and are respectively fixedly arranged with clamping blocks 122. The sleeve rods 134, the limiting rods 135, and the clamping oil cylinder 132 are arranged in front of and behind each other and are respectively connected to the rear of the connecting portion 121. Specifically, the number of sleeve rods 134 and limiting rods 135 is two and is arranged side by side on the front and rear sides of the clamping oil cylinder 132. After the two clamping pieces 12 move towards each other, the two clamping blocks 122 are clamped and fixed to the left and right sides of the rear end of the carriage 4. Thus, the connecting portion 121 is additionally provided for connection with the sleeve rods 134 and the clamping oil cylinder 132 arranged in front of and behind each other, thereby increasing the connection points of the clamping piece 12. When the two connecting portions 121 have a tendency to move towards each other and backwards, the sleeve rods 134 can assist the clamping oil cylinder 132 in supporting the connecting portion 121 from front to back through the radial abutment with the sliding sleeves 133 and the radial abutment between the limiting rods 135 and the mounting seat 131, thereby further improving the clamping stability of the clamping piece 12.

[0032] In order to accurately butt joint the carriage 4, the top front end of the platform 1 is provided with a cover plate 14 corresponding to the top of the two mounting seats 131; after the front end of the platform 1 is butt jointed with the rear end of the carriage 4, the cover plate 14 is turned to cover and abut on the inner bottom rear end of the carriage 4. The cover plate 14 arranged in a turning mode can also improve the convenience of maintenance and replacement of the clamping and driving assembly 13.

[0033] In order to facilitate the coaxial butt joint between the platform 1 and the carriage 4, two support mechanisms 2 arranged at the bottom of the front and rear ends of the platform 1 are further included, the support mechanisms 2 are used for driving the platform 1 to move to be coaxially opposite to the corresponding carriage 4 and the front end of the platform 1 to be butt jointed with the rear end of the carriage 4, each support mechanism 2 includes a support base 21 fixedly arranged on the ground, two left and right distributed telescopic struts 22, a sliding base 23 connected with the lower ends of the two telescopic struts 22 and arranged on the support base 21 in a sliding mode, specifically, the bottom of the sliding base 23 is provided with a plurality of sliding rollers arranged in a turning mode, the support base 21 is provided with a horizontal moving oil cylinder 24 used for driving the sliding base 23 to horizontally move, the top middle part of the support base 21 is provided with a limiting cover 25 arranged outside the sliding base 23, the side wall of the limiting cover 25 is provided with a plurality of limiting rollers 26 arranged in a rolling mode and arranged on the inner side of the limiting cover 25 and abutting on the outer wall of the sliding base 23, and the telescopic struts 22 are arranged in an up and down lifting mode driven by a lifting oil cylinder 27. Thus, the left and right sliding of the sliding base 23 is limited and guided by the limiting cover 25, and the sliding base 23 and the limiting cover 25 are prevented from being damaged due to friction by the arrangement of the plurality of limiting rollers 26, and the stability of the left and right sliding of the sliding base 23 is improved.

[0034] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A guide platform for a loading system, characterized in that, The utility model relates to a platform (1) is coaxial to the rear end of corresponding carriage (4), the top middle part of the platform (1) is projected and is equipped with the guide (11) extending along the axial direction, the guide (11) is used for the linear guide of the front and back movement of corresponding handling trolley (3), and the left and right sides of the front end of the platform (1) are equipped with the clamping piece (12) driven by the clamping drive assembly (13) and move towards each other or opposite movement, and the two clamping pieces (12) are used for the clamping fixation of the carriage (4) or the separation of the carriage (4). The guide (11) includes a plurality of guide blocks (111) and a positioning block (112) sequentially abutting from back to front along the axial line of the platform (1), the guide blocks (111) and the positioning block (112) are both screwed to the top of the platform (1), and the left and right widths of the positioning block (112) gradually decrease towards the direction close to the carriage (4).

2. A guide platform for a loading system as claimed in claim 1, characterized in that The clamping drive assembly (13) is provided with two groups and is symmetrically provided on the front end of the platform (1), the clamping drive assembly (13) includes a mounting seat (131) fixed to the side of the platform (1), a clamping oil cylinder (132) having one end hinged to the inner side of the mounting seat (131) and the other end movably penetrating the mounting seat (131) and hinged to the clamping piece (12), a plurality of sliding sleeves (133) fixedly penetrating the side wall of the mounting seat (131), a plurality of sleeve rods (134) having one end connected to the clamping piece (12) and the other end slidingly penetrating the sliding sleeve (133), and a plurality of limiting rods (135) having one end connected to the clamping piece (12) and the other end slidingly penetrating the mounting seat (131) and being limitedly arranged.

3. A guide platform for a loading system as claimed in claim 1, characterized in that The two clamping pieces (12) each include a connecting portion (121) connected to one end of the plurality of sliding sleeves (133) and the other end of the clamping oil cylinder (132), and the two connecting portions (121) extend to the front side to protrude from the rear side of the platform (1) and are fixedly provided with clamping blocks (122) respectively.

4. A guide platform for a loading system as claimed in claim 3, characterized in that The plurality of sleeve rods (134), the plurality of limiting rods (135), and the clamping oil cylinder (132) are arranged in front of and behind each other and are connected to the rear of the connecting portion (121).

5. A guide platform for a loading system as claimed in claim 4, characterized in that The top of the platform (1) is rotatably provided with a cover plate (14) corresponding to the top of the two mounting seats (131), and after the front end of the platform (1) is butted to the rear end of the carriage (4), the cover plate (14) is rotatably closed to the end and abuts on the inner bottom of the rear end of the carriage (4).

6. A guide platform for a loading system as claimed in claim 3, characterized in that ​ 7. A guide platform for a loading system as claimed in claim 1, characterized in that Also include two support mechanisms (2) arranged at the bottom of the front and rear ends of the platform (1), the support mechanism (2) is used to drive the platform (1) to move to the coaxial opposite and the front end of the corresponding carriage (4) and the rear end of the carriage (4) is connected, each support mechanism (2) includes a support seat (21) fixed to the ground, two left and right distribution telescopic struts (22), the lower end of the two telescopic struts (22) is connected and the sliding seat (23) is arranged on the support seat (21) and slides left and right, the support seat (21) is provided with a horizontal movement oil cylinder (24) for driving the horizontal movement of the sliding seat (23), the top of the support seat (21) is provided with a limiting cover (25) arranged outside the sliding seat (23), the side wall of the limiting cover (25) is provided with a plurality of limiting rollers (26) rolling through and abutting the outer wall of the sliding seat (23), the telescopic strut (22) is driven by the lifting oil cylinder (27) to rise and fall.

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