Plate shearing machine blade storage rack and transportation device

Abstract

A plate shearing machine blade storage rack and transportation device belongs to the technical field of blade carrying and comprises a rack body and wheels, at least two fixing shafts with different heights are arranged in the rack body in the vertical direction, and the fixing shafts and the inner surface of the rack body are fixedly arranged or arranged in a limited mode; a plurality of fixing shafts are arranged at the same height in the vertical direction, and the internal space of the rack body is divided into multiple layers; at least one roller is arranged along the surface of the fixed shaft; the roller rotates around the fixed shaft; connecting units are further included, the adjacent fixing shafts are movably connected with the connecting units, and the rolling wheels and the connecting units are arranged at intervals along the fixing shafts; the connecting units are used for further separating the spaces and fixing the adjacent fixing shafts, the plate shearing machine blades are placed in the separated spaces respectively, mutual collision of the plate shearing machine blades caused by jolting in the carrying process can be avoided, and defective products caused by collision are avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of blade handling, and specifically relates to a shearing machine blade storage rack and conveying device. BACKGROUND

[0002] A shearing machine is a machine that shears a plate by reciprocating linear motion of one blade relative to another. With the help of a moving upper blade and a fixed lower blade, it applies shear force to metal plates of various thicknesses by adopting a reasonable blade gap, so that the plates are broken and separated according to the required size.

[0003] The shearing machine blade is a key working component of the shearing machine, and its quality and performance directly affect the shearing effect and workpiece quality. The shearing machine blade is usually made of high-quality steel through forging and heat treatment process to ensure that it has high hardness, wear resistance and impact resistance.

[0004] The shearing machine blade needs to go through multiple processes during processing, and is usually transported using a conveying device. During transportation and storage, the shearing machine blades are stacked and placed, which can cause bumps and affect product quality. Furthermore, after the conveying device transports the semi-finished shearing machine blades to the workshop, the workshop staff need to manually transport the semi-finished shearing machine blades, which is a heavy burden on the staff.

[0005] After searching, the patent No. CN214985536U provides a metallurgical machinery blade conveying device, which comprises a box body, a plurality of moving mechanisms connected to the lower end of the box body and in contact with the ground, a pushing mechanism connected to the side wall of the box body, a rectangular opening communicated with the outside formed in the upper end of the box body, a horizontal rotating shaft rotatably connected to the inner wall of the box body, a rotating knob fixedly connected to one end of the rotating shaft and extending to the outside of the box body, a rectangular table plate fixedly sleeved with the outer side of the rotating shaft, a limiting mechanism provided on the front and rear side walls of the box body and connected with the table plate, and a supporting mechanism provided on the side wall of the table plate for fixing the blade; but the blades are still stacked and placed, which can cause bumps. SUMMARY

[0006] In order to solve the problem that the traditional shearing machine storage rack lacks a limiting device, causing the shearing machine blades to be stacked and placed and prone to bumps, the utility model provides a shearing machine blade storage rack and conveying device to solve the above problems.

[0007] A shearing machine blade storage rack and conveying device, comprising a rack body and wheels, the rack body is internally provided with a fixed shaft, the fixed shaft is provided in at least two vertical directions, the fixed shaft is provided in at least two horizontal directions, and the fixed shaft is fixedly arranged or limitingly arranged with the inner surface of the rack body; a plurality of fixed shafts are arranged in the vertical direction at the same height, dividing the internal space of the rack body into multiple layers;

[0008] Further, it further comprises a roller, at least one of which is arranged along the surface of the fixed shaft; the roller rotates around the fixed shaft;

[0009] Further, it further comprises a connecting unit, which is movably connected to the adjacent fixed shaft and the connecting unit is arranged along the fixed shaft;

[0010] Beneficial effect: the connecting unit further separates the space and fixes the adjacent fixed shaft, and the shearing machine blades are placed in the separated space, which can avoid the collision between the shearing machine blades during storage and the bumping during transportation, and avoid the appearance of defective products due to collision.

[0011] Further, the roller is provided with a center hole in the center, the center hole is slidably connected with the fixed shaft, a bearing is installed between the center hole and the fixed shaft, and the circumferential side surface of the roller is provided with a constraint groove;

[0012] Beneficial effect: the cross-sectional shape of the constraint groove is trapezoidal, triangular, rectangular or arc-shaped, etc., and the specific cross-sectional shape of the constraint groove needs to be selected according to the shape of the shearing machine blade to be transported and stored, so that the blade part of the shearing machine blade can be better matched with the constraint groove, and the shearing machine blade can be prevented from being pulled out during transportation; at the same time, the roller is arranged, and the rolling friction is used instead of sliding friction, which is more labor-saving during feeding and discharging, and improves the transportation efficiency.

[0013] Further, the edge of the center hole is provided with a circular ring in the direction away from the roller, the circular ring is fixedly arranged or limitedly arranged with the gear ring, and the bearing is arranged between the center hole and the fixed shaft; the gear ring matched with the edge of the center hole is an outer gear ring.

[0014] Further, the surface of the connecting unit is provided with at least one positioning hole, and the positioning hole is fixedly arranged or limitedly arranged with the circular ring; the circular ring at the edge of the center hole penetrates through the positioning hole and extends into the connecting unit, and the fixed shaft penetrates through the center hole and the positioning hole to connect the connecting unit and the roller.

[0015] Further, the surface of the constraint groove is provided with a friction layer;

[0016] Beneficial effect: increase the friction, help the roller roll more sensitively when contacting the shearing machine blade.

[0017] Further, the blades in the storage rack basically need to be manually transported, so when the shearing machine blades that cannot be moved by manpower are stored in the storage rack, the storage rack can only be used for storage function.

[0018] Further, the connecting unit further comprises at least one assisting element, the assisting element comprises a power gear and a transmission gear, the power gear and the transmission gear are fixedly arranged or limitingly arranged on the inner surface of the connecting unit, and the transmission gear is respectively engaged with the power gear and the gear ring.

[0019] Further, the power gear comprises an upper shell and a lower shell; the upper shell is movably matched with the lower shell,

[0020] Further, the circumferential side surface of the upper shell is provided with an outer gear ring, the central part of the lower surface of the upper shell is provided with a groove, the central part of the groove is fixedly connected with a transmission column, and the transmission column comprises a central column and at least one limiting block arranged in the circumferential direction around the central column.

[0021] Further, the central part of the upper surface of the lower shell is provided with a groove, the groove is uniformly provided with a buffer groove on the inner arm in the circumferential direction, a torsion spring is movably installed in the groove, the torsion spring comprises a spring ring starting end, a spring ring structure and a spring ring end, the spring ring starting end is matched with the groove, and the spring ring end is fixedly arranged or limitingly arranged with the transmission column; a cavity is formed between the central column and the central column, and the spring ring end extends into the cavity and is fixed or limited,

[0022] Beneficial effect: when the blade of the plate shearing machine contacts the roller and moves to the inside of the frame body, the blade of the plate shearing machine contacts the constraint groove in the moving process, drives the roller to rotate, the rotation of the roller drives the transmission gear and the power gear to rotate, the upper shell rotates when the power gear rotates, and the lower shell is fixedly arranged, the rotation of the upper shell drives the transmission column to rotate, and the torsion spring is contracted and stored energy; when the blade of the plate shearing machine is placed in place, the elastic force of the torsion spring acting on the roller is less than the sum of the gravity and friction force of the blade of the plate shearing machine, and the torsion spring cannot restore to drive the power gear to rotate; when the staff takes out the blade of the plate shearing machine, the sum of the gravity and friction force of the blade of the plate shearing machine acting on the roller is reduced, the torsion spring is stretched to drive the power gear to rotate, and the roller is rotated to help the blade of the plate shearing machine to leave the inside of the frame body, thereby reducing the burden of carrying.

[0023] Further, at least one bottom plate is further included, the bottom plate is located in the inside of the frame body, and the bottom plate is fixedly arranged or limitingly arranged on the inner surface of the frame body.

[0024] Beneficial effect: installing at least one bottom plate divides the space in the inside of the frame body into a first storage cavity and a second storage cavity or more cavities, different cavities can place different materials according to specific production needs, and the inner surface of the frame body is provided with a buffer layer, which can prevent the blade of the plate shearing machine from colliding with the inside of the frame body directly in the feeding process.

[0025] Further, a handle is further included, and the handle is fixedly arranged or limitingly arranged with the frame body.

[0026] Further, the angle between the axis line of the fixed shaft arranged in the horizontal direction and the horizontal line is 0-5 degrees.

[0027] Beneficial effect: the angle between the axis line of the fixed shaft arranged in the horizontal direction and the horizontal line is 0-5 degrees, forming an inclination of high outside and low inside in the frame body, when the plate shearing machine blade is carried, the plate shearing machine blade can spontaneously move along the roller by using the gravity of the plate shearing machine blade, at the same time, the rotation of the roller under the action of the power gear is limited by using the gravity of the plate shearing machine blade, preventing the plate shearing machine blade from automatically falling out under the action of the power gear, and improving the stability of the device as a whole.

[0028] Further, each roller is matched with a power assisting element, the use frequency of the power assisting element farthest from the buffer layer is much greater than that of the power assisting element closest to the buffer layer, when the elastic force of the torsion spring inside the power assisting element farthest from the buffer layer decreases, the power assisting element closest to the buffer layer can be replaced with the power assisting element farthest from the buffer layer, without the need of replacing new parts, further increasing the service life of the power assisting element and further reducing the long-term use cost of the device.

[0029] Further, there is also a carrying device comprising the plate shearing machine blade storage rack, avoiding the collision of the plate shearing machine blade during transportation due to bumping.

[0030] Compared with the prior art, the utility model has the following beneficial effects:

[0031] 1. improve the carrying efficiency and safety:

[0032] By arranging multiple fixed shafts and rollers in the frame body, the space is divided into single cells, and the plate shearing machine blade is placed in a single cell, reducing the collision and friction of the plate shearing machine blade during carrying, avoiding the defective products caused by collision, and the use of the roller reduces the resistance during carrying, making the feeding and discharging more labor-saving and improving the carrying efficiency.

[0033] The arrangement of the constraint groove ensures that the plate shearing machine blade can be stably placed on the storage rack, avoiding the sliding or falling out of the blade, and further improving the safety of carrying.

[0034] 2. enhance the space utilization and flexibility:

[0035] The multiple separated spaces and the bottom plate inside the storage rack can be flexibly adjusted according to different production needs, realizing the classified storage and carrying of plate shearing machine blades of different sizes and quantities, improving the space utilization, enabling the storage rack to store multiple materials at the same time, and enhancing the flexibility.

[0036] 3. improve user experience and convenience:

[0037] The arrangement of the connecting unit, in particular the combination of the power gear and the torsion spring, when the shearing blade contacts the roller and moves to the inside of the frame body, in the moving process, the shearing blade contacts the constraint groove, drives the roller to rotate, the rotation of the roller drives the transmission gear and the power gear to rotate, the power gear rotates the upper shell, the lower shell is fixed, the rotation of the upper shell drives the transmission column to rotate, and the torsion spring is contracted and stored energy, when the shearing blade is placed in place, the elastic force of the torsion spring acting on the roller is less than the sum of the gravity and friction of the shearing blade, the torsion spring cannot restore to drive the power gear to rotate, when the worker takes out the shearing blade, the sum of the gravity and friction of the shearing blade acting on the roller is reduced, the torsion spring is stretched to drive the power gear to rotate, and the roller is rotated to help the shearing blade to leave the inside of the frame body, the auxiliary carrying of the shearing blade is realized, the physical burden of the worker is reduced, and the user experience is improved.

[0038] The handle is arranged, so that the carrying device is more convenient to control and move, and the convenience of carrying is improved.

[0039] 4. Protect the shearing blade and the storage rack:

[0040] The buffer layer arranged in the storage rack and the friction layer on the surface of the constraint groove can effectively protect the shearing blade and the frame body from being bumped and scratched, and prolong the service life of the storage rack. BRIEF DESCRIPTION OF DRAWINGS

[0041] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0042] Figure 1 It is a front view of a shearing blade storage rack and a transportation device.

[0043] Figure 2 It is a side view of a shearing blade storage rack and a transportation device.

[0044] Figure 3 It is Figure 1 It is a-a sectional view structure diagram case 1.

[0045] Figure 4 It is Figure 1 It is a-a sectional view structure diagram case 2.

[0046] Figure 5 It is Figure 1 It is a-a sectional view structure diagram case 3.

[0047] Figure 6 It isFigure 3 Enlarged view of middle A part;

[0048] Figure 7 Front view of connecting unit;

[0049] Figure 8 Schematic view of fixed shaft structure;

[0050] Figure 9 Schematic view of roller structure;

[0051] Figure 10 Roller sectional view;

[0052] Figure 11 b-b sectional view; Figure 6

[0053] Schematic view of upper shell structure; Figure 12

[0054] Schematic view of lower shell structure; Figure 13

[0055] First gear sectional view. Figure 14 In the figure:

[0056] 1, frame; 2, bottom plate; 3, first storage cavity; 4, second storage cavity; 5, fixed shaft; 6, roller; 601, constraint groove; 602, friction layer; 603, outer gear ring; 604, center hole; 605, bearing; 7, connecting unit; 701, partition plate; 702, positioning hole; 8, handle; 9, wheel; 10, buffer layer; 11, shearing machine blade; 12, power gear; 1201, lower shell; 1202, buffer groove; 1203, torsion spring; 1204, upper shell; 1205, limiting block; 1206, center column; 13, transmission gear.

[0057] DETAILED DESCRIPTION In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail by combining with embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0058] The application principle of the utility model will be further described below by combining with the drawings and specific embodiments.

[0059] Embodiment 1

[0060] As

[0061] Figures 1-2 ​As shown, a plate shearing machine blade storage rack, comprising a rack body 1, the inside of the rack body 1 is provided with a fixed shaft 5, the fixed shaft 5 is provided with at least two in the horizontal direction, the fixed shaft 5 is provided with at least two in the vertical direction, the fixed shaft 5 is fixedly arranged or position limited with the rack body 1; a plurality of fixed shafts 5 are arranged in the vertical direction at the same height, dividing the internal space of the rack body 1 into multiple layers; the fixed shaft 5 penetrates the rack body 1; the distance between adjacent fixed shafts 5 is installed according to the size of the plate shearing machine blade 11, specifically, as Figure 3 As shown, according to the size of the plate shearing machine blade 11, a fixed hole is opened on the surface of the rack body 1, the fixed shaft 5 penetrates the fixed hole and extends into the inside of the rack body 1, and is fixed, the position of the fixed hole is not movable, then the size of the plate shearing machine blade 11 that can be stored in the storage rack is certain, if different sizes of plate shearing machine blades 11 are put into it, it may cause the function of preventing bumping and assisting during transportation to be unable to be realized; specifically, a plurality of parallel vertical through grooves are opened on the surface of the rack body 1, the fixed shaft 5 penetrates the through groove and extends into the rack body 1, and is fixed, at this time, the distance between adjacent fixed shafts 5 can be adjusted, which can adapt to a plurality of plate shearing machine blades 11 of different sizes, improve the applicability, it should be noted that since the through groove is used, the lower part of both ends of the fixed shaft 5 is not supported, so it is necessary to ensure fastening during installation to avoid falling off during transportation, causing the plate shearing machine blade 11 to fall off, further, when changing the distance between adjacent fixed shafts 5, it is necessary to consider whether the corresponding roller can be attached to the plate shearing machine blade 11 to avoid mismatching.

[0062] As shown in Figure 6 The both ends of the fixed shaft 5 are provided with threads, which is convenient for subsequent fastening, specifically, the both ends of the fixed shaft 5 can be threads or through holes or other fixed parts, specifically, when the both ends of the fixed shaft 5 are threads, the thread ends of the fixed shaft 5 are opposite in thread direction, the thread ends of the fixed shaft 5 are respectively matched with self-tightening nuts with opposite threads during installation to fix the fixed shaft 5.

[0063] As shown in Figures 7-8 It also includes a roller 6, the roller 6 is provided with at least one on the surface of the fixed shaft 5; the roller 6 rotates around the fixed shaft 5; the number of rollers 6 provided on the surface of the fixed shaft 5 is selected according to the size of the internal space of the rack body 1 and the size of the plate shearing machine blade 11, specifically, the number of rollers 6 is the same as the maximum number of plate shearing machine blades 11 that can be stored in a layer, the rollers 6 cannot directly contact each other, since the inside of the constraint groove 601 on the circumferential side of the roller 6 is provided with a friction layer 602, direct contact will cause poor rotation, which will cause the roller 6 to not work well.

[0064] As shown in Figure 1 , Figure 3As shown, the connecting unit 7 is movably connected with the adjacent fixed shaft 5, and the roller 6 and the connecting unit 7 are arranged at intervals along the fixed shaft 5; the connecting unit 7 further separates the space and fixes the adjacent fixed shaft 5; the shearing blade 11 of the plate shearing machine is placed in the separated space, which can avoid the collision of the shearing blade 11 of the plate shearing machine caused by the bumping during the carrying process, and avoid the appearance of defective products caused by the collision.

[0065] As shown in the figure, Figures 7-8 As shown, the central hole 604 of the roller 6 is centrally provided with a circular ring, the circular ring is fixedly provided or limitingly provided with a gear ring, and a bearing 605 is arranged between the central hole 604 and the fixed shaft 5; the gear ring matched with the edge part of the central hole 604 is an outer gear ring 603; specifically, when the selected gear ring is an outer gear ring 603, the circular ring is located at the edge of the central hole 604, and at the same time, the circular ring can extend into the inside of the connecting unit 7, further reducing the distance between the adjacent rollers 6; specifically, when the selected gear ring is an inner gear ring, the circular ring is away from the central hole 604, so that the circular ring cannot extend into the inside of the connecting unit 7, which expands the distance between the adjacent rollers 6, reduces the number of loaded shearing blades 11, and is not conducive to improving the transportation efficiency.

[0066] As shown in the figure, Figure 8 As shown, the edge of the central hole 604 is provided with a circular ring in the direction away from the roller 6, the circular ring is fixedly provided or limitingly provided with a gear ring, and a bearing 605 is arranged between the central hole 604 and the fixed shaft 5; the gear ring matched with the edge part of the central hole 604 is an outer gear ring 603; specifically, when the selected gear ring is an outer gear ring 603, the circular ring is located at the edge of the central hole 604, and at the same time, the circular ring can extend into the inside of the connecting unit 7, further reducing the distance between the adjacent rollers 6; specifically, when the selected gear ring is an inner gear ring, the circular ring is away from the central hole 604, so that the circular ring cannot extend into the inside of the connecting unit 7, which expands the distance between the adjacent rollers 6, reduces the number of loaded shearing blades 11, and is not conducive to improving the transportation efficiency.

[0067] As shown in the figure, Figure 9As shown, the connecting unit 7 is provided with at least one positioning hole 702 on the surface, and the positioning hole 702 is fixedly arranged or limitedly arranged; the edge part of the center hole 604 is inserted into the connecting unit 7 through the positioning hole 702, and the fixed shaft 5 is connected with the connecting unit 7 through the center hole 604 and the positioning hole 702; the connecting unit 7 itself has two functions, specifically, the connecting unit 7 includes a shell and an internal assisting part, and at least one positioning hole 702 is arranged on the surface of the shell; specifically, when only one positioning hole 702 is arranged on the surface of the shell, the connecting unit 7 cannot be connected with the adjacent fixed shaft 5, at this time, the single connecting unit 7 can only separate the adjacent rollers 6 in a single layer, and cannot further ensure the stability of the fixed shaft 5; specifically, as shown in Figure 5 、 Figure 9 when two positioning holes 702 are arranged on the surface of the shell, the single connecting unit 7 connects the adjacent fixed shafts 5 with different heights, separates the adjacent rollers 6 in two layers, and stabilizes the adjacent fixed shafts 5 with different heights connected therewith; specifically, when more than two positioning holes 702 are arranged on the surface of the shell, the single connecting unit 7 connects multiple fixed shafts 5 with different heights, which is relatively cumbersome during installation, and has a large volume.

[0068] The constraint groove 601 is provided with a friction layer 602 on the surface, which increases the friction and helps the roller 6 to roll more sensitively when contacting the shearing machine blade 11.

[0069] The connecting unit 7 also includes a power gear 12 and a transmission gear 13 fixedly arranged or limitingly arranged inside the connecting unit 7, and the transmission gear 13 is respectively engaged with the power gear 12 and the gear ring; specifically, the power gear 12 is a power unit, and the number of power units installed inside the connecting unit 7 is determined according to the number of positioning holes 702 and the cost, taking the connecting unit 7 with two positioning holes 702 as an example; specifically, only one power gear 12 is installed in the connecting unit 7, and the power gear 12 can only provide power assistance to one of the four rollers 6 connected to the two sides of the connecting unit 7; specifically, two power gears 12 are installed in the connecting unit 7, and the power gears 12 can provide power assistance to two of the four rollers 6 connected to the two sides of the connecting unit 7; specifically, three or four power gears 12 are installed in the connecting unit 7, and the power gears 12 can provide power assistance to three or four of the four rollers 6 connected to the two sides of the connecting unit 7; it should be noted that the gap between the roller 6 installed on the lower fixed shaft 5 and the adjacent roller 6 installed on the upper fixed shaft 5 can ensure that the power gear 12 matched with the roller 6 installed on the upper fixed shaft 5 is not triggered completely when the blade 11 of the shearing machine is moved, thereby avoiding the simultaneous charging of two power gears and increasing the resistance, which affects the carrying efficiency; specifically, the connecting unit 7 does not install the power gear 12, and at this time the connecting unit 7 only plays a role in connecting and stabilizing the adjacent fixed shaft 5 and the interval roller 6.

[0070] The power gear 12 includes an upper shell 1204 and a lower shell 1201; the upper shell 1204 is movably matched with the lower shell 1201,

[0071] As shown in Figures 10-12 The upper shell 1204 is provided with an outer gear ring on the circumferential side surface, and a recess is arranged at the center of the lower surface of the upper shell 1204, and a transmission column is fixedly connected at the center of the recess, and the transmission column includes a center column 1206 and at least one limiting block 1205 arranged in the circumferential direction around the center column 1206;

[0072] A recess is arranged at the center of the upper surface of the lower shell 1201, and a buffer recess 1202 is uniformly arranged on the inner arm of the recess, and a torsion spring 1203 is movably installed in the recess, and the torsion spring 1203 includes a spring ring starting end, a spring ring structure, and a spring ring end, the spring ring starting end is matched with the recess, and the spring ring end is fixedly arranged or limitingly arranged with the transmission column; a cavity is formed between the center column 1206 and the transmission column 1206, and the spring ring end extends into the cavity and is fixed or limited;

[0073] When the shearing machine blade 11 contacts the roller 6 and moves into the frame 1, during the movement, the shearing machine blade 11 contacts the constraint groove 601, causing the roller 6 to rotate. The rotation of the roller 6 drives the transmission gear 13 and the power gear 12 to rotate. When the power gear 12 rotates, the upper housing 1204 rotates while the lower housing 1201 remains stationary. The rotation of the upper housing 1204 drives the transmission column to rotate, causing the torsion spring 1203 to contract and store energy. When the shearing machine blade 11 is in place, the elastic force from the torsion spring 1203 on the roller 6 is less than the sum of the weight and friction of the shearing machine blade 11. The torsion spring 1203 cannot return to its original position to drive the power gear to rotate. When the worker removes the shearing machine blade 11, the sum of the weight and friction of the shearing machine blade 11 on the roller 6 decreases, and the torsion spring 1203 extends to drive the power gear 12 to rotate. This rotation of the roller 6 helps the shearing machine blade 11 leave the frame, reducing the handling burden.

[0074] It also includes at least one base plate 2, which is located inside the frame 1. The base plate 2 is fixedly or limited to the inner surface of the frame 1. Installing at least one base plate 2 divides the space inside the frame 1 into a first storage cavity, a second storage cavity, or more cavities. Different cavities can hold different materials according to specific production needs. A buffer layer 10 is provided on the inner surface of the frame 1. The buffer layer 10 can prevent the shearing machine blade 11 from directly colliding with the inside of the frame during the feeding process, causing the blade to bump.

[0075] It also includes a handle 8, which is fixed or limited to the frame 1.

[0076] Example 2

[0077] like Figures 4-5 As shown, based on Embodiment 1, each roller 6 is equipped with an assisting element. The outermost assisting element, which is far from the buffer layer 10, has a much higher usage frequency and a longer compression time of the torsion spring 1203 than the innermost assisting element. When the spring force of the torsion spring 1203 inside the outermost assisting element decreases, the inner and outer assisting elements can be swapped without the need to replace any new parts. This further increases the service life of the assisting elements while reducing the long-term operating cost of the device.

[0078] Furthermore, the angle between the axis line of the fixed shaft 5, which is set in the horizontal direction, and the horizontal line is 0°-5°;

[0079] When the angle between the axis line of the fixed shaft 5 arranged in the horizontal direction and the horizontal line is 0°, the placed plate shearing machine blades are parallel to each other, and in the process of being put into the storage rack, the plate shearing machine blades need to be pushed into the storage rack by the workers, and in the process of pushing, the rollers 6 also need to be driven to store energy for the torsion spring 1203, which is more laborious and is suitable for plate shearing machine blades with shorter length.

[0080] When the angle between the axis line of the fixed shaft 5 arranged in the horizontal direction and the horizontal line is 1°-5°, a certain inclination is formed in the inside of the rack body 1, and when the plate shearing machine blades are put in, the plate shearing machine blades enter the storage rack under the joint action of the self-gravity and the pushing force of the workers, and at the same time, the rollers 6 are driven to store energy for the torsion spring 1203, which reduces the burden of the workers, and further utilizes the self-gravity of the plate shearing machine blades to prevent the plate shearing machine blades from being automatically taken out to cause bumping under the action of the assisting element.

[0081] When the angle between the axis line of the fixed shaft 5 arranged in the horizontal direction and the horizontal line is greater than 5°, when the plate shearing machine blades are put in, the workers not only need to push the plate shearing machine blades into the rack body 1, but also need to control the speed of putting in the plate shearing machine blades to prevent the plate shearing machine blades from accelerating to impact the buffer layer 10 under the action of the self-gravity, which causes damage to the rack body 1, and at the same time, when the plate shearing machine blades are taken out, the workers also need to additionally overcome the gravity of the plate shearing machine blades, which increases the burden of the workers.

[0082] It is apparent for those skilled in the art that the present application is not limited to the details of the above-mentioned exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalents of the claims are intended to be embraced in the present application.

[0083] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A shear blade storage rack characterized by: The utility model provides a kind of transport device, including frame body (1), the fixed shaft (5) is arranged inside the frame body (1), the fixed shaft (5) is arranged at least two along vertical direction, the fixed shaft (5) is arranged at least two along horizontal direction, the fixed shaft (5) is fixed with frame body (1) or position setting; Further including roller (6), the roller (6) is arranged at least one along the surface of the fixed shaft (5); Further including at least one connecting unit (7), adjacent the fixed shaft (5) is movably connected with the connecting unit (7), the roller (6) is spaced apart with connecting unit (7) along the fixed shaft (5).

2. The blade storage rack for a plate shearing machine according to claim 1, characterized in that: The central hole (604) is slidably connected with the fixed shaft (5), and the circumferential side surface of the roller (6) is provided with a constraint groove (601).

3. A shear blade storage rack as claimed in claim 2 wherein: The edge of the central hole (604) is provided with a circular ring away from the roller (6), and the circular ring is fixedly arranged or positionally arranged with the gear ring.

4. The blade storage rack for a plate shearing machine according to claim 2, wherein: The surface of the connecting unit (7) is provided with at least one positioning hole (702), and the positioning hole (702) is fixedly arranged or positionally arranged with the circular ring.

5. The blade storage rack for a plate shearing machine according to claim 2, wherein: The surface of the constraint groove (601) is provided with a friction layer.

6. The blade storage rack for a plate shearing machine according to claim 3, wherein: The connecting unit (7) includes at least one power-assisted element, the power-assisted element includes a power gear (12) and a transmission gear (13), the power gear (12) and the transmission gear (13) are fixedly arranged or positionally arranged with the inner surface of the connecting unit (7), and the transmission gear (13) is engaged with the power gear (12) and the gear ring respectively.

7. A shear blade storage rack as claimed in claim 6 wherein: The power gear (12) includes an upper shell (1204) and a lower shell (1201). The circumferential side surface of the upper shell (1204) is provided with an outer gear ring, the lower surface of the upper shell (1204) is provided with a recess at the center, the recess is fixedly connected with a transmission column at the center, and the transmission column includes a center column (1206) and at least one limiting block (1205) arranged in the circumferential direction around the center column (1206). The upper surface of the lower shell (1201) is provided with a recess at the center, the recess is uniformly provided with a buffer recess (1202) in the circumferential direction, a torsion spring (1203) is movably installed in the recess, and the torsion spring (1203) includes a spring ring starting end, a spring ring structure and a spring ring end, the spring ring starting end is matched with the recess, and the spring ring end is fixedly arranged or positionally arranged with the transmission column.

8. The blade storage rack for a plate shearing machine according to claim 1, wherein: Further including at least one bottom plate (2), the bottom plate (2) is located inside the frame body (1), the bottom plate (2) is fixedly arranged or positionally arranged with the inner surface of the frame body (1), the inner surface of the frame body (1) is provided with a buffer layer (10), further including a handle (8), and the handle (8) is fixedly arranged or positionally arranged with the frame body (1).

9. The blade storage rack of claim 1, wherein: The included angle between the axis line of the fixed shaft (5) arranged in the horizontal direction and the horizontal line is 0°-5°.

10. A transport device, characterized by The transport device includes the blade storage rack of the plate shearing machine according to any one of claims 1-9.

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