Steel plate alignment device

Abstract

The invention relates to a steel plate alignment device, which comprises a transverse pushing device assembly, a fixed stop seat assembly, and a motor oil pump assembly; the transverse pushing device assembly and the fixed stop seat assembly are relatively distributed; the motor oil pump assembly controls the transverse pushing device to slide parallel to or away from the fixed stop seat assembly; its advantages are as follows: a steel plate alignment device of the invention is provided with a transverse pushing device, which is used to automatically align the width direction of the steel plates, thereby realizing fast and accurate alignment of the steel plates without adopting traditional manual alignment methods, and at the same time, during the hoisting process, multiple steel plates can be aligned in width, thereby realizing the hoisting of multiple steel plates at the same time, increasing the load capacity of transportation and transfer, and improving the efficiency of transportation and transfer.

Description

Technical Field

[0001] The invention relates to the technical field of steel plates, and in particular to a steel plate alignment device. Background Art

[0002] During the transfer and transportation process, the steel plates are usually suspended and transferred by electromagnet attraction. In order to prevent the steel plates from falling off during the suspension process, one of the processes is to align the width direction of the stacked steel plates. After the width direction of the steel plates is aligned, the steel plates are transported and transferred. However, the existing method of aligning the width direction of the steel plates has the following defects and shortcomings:

[0003] First, in the prior art, some methods of aligning steel plates are manual operations, which has high labor intensity for operators and requires multiple workers to operate the alignment process at the same time, resulting in a waste of human resources.

[0004] Secondly, the manual method is used to align the steel plates, and the manual operation has low efficiency, resulting in a long turnover time of the steel plates. In addition, since the stacked steel plates are heavy, the manual operation method can easily lead to poor alignment of the steel plates, causing the steel plates to easily fall off during the transfer process.

[0005] Chinese patent document CN201521028074.2, application date 20151210, discloses a steel plate alignment device, including an oil cylinder and an oil cylinder base supporting the oil cylinder, a slider is arranged on one end of the oil cylinder, a push claw perpendicular to the slider is arranged on the top surface of the slider, a self-lubricating copper slide is arranged on the bottom surface of the slider, and the bottom surface of the self-lubricating copper slide slides horizontally in the slideway. The technology of the present invention is a technical innovation based on the problems encountered in the working process of the current alignment device. The original trolley is very likely to cause the wheel axle position of the trolley to bear a large bending moment due to excessive external load during use, resulting in equipment damage.

[0006] A steel plate alignment device in the above patent document directly improves the original trolley operation mode to a slider structure, designs an oxidized iron scraper according to the actual situation on site, and installs a self-lubricating copper slide plate at the bottom of the slider to increase the service life of the slider. Through the improvement of this structure, the current steel plate alignment device has good stability, low maintenance cost and long service life. However, there is no corresponding disclosure of a technical solution for automatic alignment, which is fast and accurate.

[0007] In summary, there is an urgent need for a steel plate alignment device that can align in an automatic manner, quickly and accurately, but there is no report on such a steel plate alignment device yet. Summary of the invention

[0008] The object of the present invention is to provide a steel plate alignment device which can align in an automatic manner and can align quickly and accurately.

[0009] To achieve the above object, the technical solution adopted by the present invention is:

[0010] A steel plate alignment device, the alignment device comprising a lateral pusher assembly, a fixed stopper assembly, and a motor oil pump assembly; the lateral pusher assembly and the fixed stopper assembly are relatively arranged; the motor oil pump assembly controls the lateral pusher assembly to slide parallel to or away from the fixed stopper assembly;

[0011] The lateral pushing device assembly is provided with a lateral split electro-hydraulic push rod, a steel plate push head, and a motor oil pump body; one end of the lateral split electro-hydraulic push rod is connected to the steel plate push head, and the other end is connected to the motor oil pump body; the motor oil pump body provides sliding power for the lateral split electro-hydraulic push rod.

[0012] As a preferred technical solution, the lateral pushing device assembly includes a No. 1 lateral pushing device, a No. 2 lateral pushing device, a No. 3 lateral pushing device, and a No. 4 lateral pushing device; the No. 1 lateral pushing device, the No. 2 lateral pushing device, the No. 3 lateral pushing device, and the No. 4 lateral pushing device are evenly spaced.

[0013] As a preferred technical solution, the fixed block seat assembly includes a transverse fixed block seat assembly and a longitudinal fixed block seat; the transverse fixed block seat assembly includes fixed block seat No. 1, fixed block seat No. 2, fixed block seat No. 3, fixed block seat No. 4, fixed block seat No. 5, and fixed block seat No. 6, among which fixed block seat No. 3 is adjacent to fixed block seat No. 4.

[0014] As a preferred technical solution, the lateral pushing devices in the lateral pushing device assembly and the fixed stop seats in the fixed stop seat assembly are distributed in a staggered manner.

[0015] As a preferred technical solution, the transverse split electro-hydraulic push rod is supported by a transverse rear cushion seat; there are eight transverse rear cushion seats in total.

[0016] As a preferred technical solution, the steel plate alignment device is also provided with a longitudinal pushing device; the longitudinal pushing device includes a longitudinal split electro-hydraulic push rod; one end of the longitudinal split electro-hydraulic push rod is connected to a push steel column; the longitudinal split electro-hydraulic push rod is supported by a longitudinal front pad and a longitudinal rear pad.

[0017] As a preferred technical solution, the steel plate alignment device is also provided with a support seat; the support seat is used to support the lateral pushing device assembly and the fixed stop seat assembly; the connection between the lateral pushing device assembly, the fixed stop seat assembly and the support seat is provided with a bolt assembly; the bolt assembly is composed of a bolt, a nut, a washer and a spring washer.

[0018] As a preferred technical solution, the pushing steel column and the longitudinal fixed stop seat are distributed relative to each other.

[0019] As a preferred technical solution, a steel plate pad is provided on the transverse fixed stopper assembly.

[0020] As a preferred technical solution, the motor oil pump assembly has four motor oil pump bodies; a reversing valve is provided on each motor oil pump body; and a pressure relay is provided on the reversing valve.

[0021] The advantages of the present invention are:

[0022] 1. A steel plate alignment device of the present invention is provided with a lateral pushing device, which is used to automatically align the width direction of the steel plates, thereby realizing fast and accurate alignment of the steel plates without the need for traditional manual alignment. At the same time, during the hoisting process, multiple steel plates can be aligned in width, thereby realizing the hoisting of multiple steel plates at the same time, increasing the load capacity of transportation and transfer, and improving the efficiency of transportation and transfer.

[0023] 2. The lateral pusher assembly includes a No. 1 lateral pusher, a No. 2 lateral pusher, a No. 3 lateral pusher, and a No. 4 lateral pusher. In this way, four alignment points in the width direction of a steel plate can be established on the steel plate at the same time, so that the alignment consistency of the steel plate is good.

[0024] 3. The fixed stop assembly includes a transverse fixed stop assembly and a longitudinal fixed stop assembly; wherein, the transverse fixed stop assembly provides a positioning reference function when the steel plate is aligned in the width direction, so as to facilitate the rapid alignment of the steel plate in the width direction. The longitudinal fixed stop assembly provides a positioning reference function for the steel plate in the length direction, so as to facilitate the rapid alignment of the steel plate in the length direction.

[0025] 4. The longitudinal pushing device is provided mainly to align the length direction of the steel plate, so that the steel plate is aligned in both the transverse and longitudinal directions, which is conducive to convenient transfer and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Attached Figure 1 It is a structural schematic diagram of a steel plate alignment device of the present invention in a main viewing direction.

[0027] Attached Figure 2 yes Figure 1 Planar representation of the concept.

[0028] Attached Figure 3 yes Figure 1 AA cross-section diagram of . DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with embodiments and with reference to the accompanying drawings.

[0030] The reference numerals and components involved in the drawings are as follows:

[0031] 1. Lateral push device assembly 11. Lateral push device No. 1

[0032] 12. Transverse push device No. 2 13. Transverse push device No. 3

[0033] 14. No. 4 lateral push device 2. Fixed block assembly

[0034] 21. No. 1 fixed stopper 22. No. 2 fixed stopper

[0035] 23. No. 3 fixed block 24. No. 4 fixed block

[0036] 25. No. 5 fixed block 26. No. 6 fixed block

[0037] 3. Longitudinal push device 31. Longitudinal split electro-hydraulic push rod

[0038] 32. Push steel column 33. Longitudinal fixed stop

[0039] 4.Support seat 5.Bolt assembly

[0040] 6.Steel plate seat

[0041] In order to make the technical solutions and advantages in the embodiments of the present application more clearly understood, the examples of the present application are further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than an exhaustive list of all the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0042] In this embodiment, the directions or positional relationships indicated by terms such as "horizontal", "longitudinal", "front", and "rear" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed or operate in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0043] Please refer to Figure 1-Figure 3 , Figure 1 It is a structural schematic diagram of a steel plate alignment device of the present invention in a main viewing direction. Figure 2 yes Figure 1 Planar representation of the concept. Figure 3 yes Figure 1AA cross-sectional diagram of a steel plate alignment device; the alignment device comprises a lateral push device assembly 1, a fixed stop seat assembly 2, and a motor oil pump assembly; the lateral push device assembly 1 and the fixed stop seat assembly 2 are relatively arranged; the motor oil pump assembly controls the lateral push device to slide parallel to or away from the fixed stop seat assembly 2.

[0044] The lateral pushing device assembly 1 is provided with a lateral split electro-hydraulic push rod, a steel plate push head, and a motor oil pump body; one end of the lateral split electro-hydraulic push rod is connected to the steel plate push head, and the other end is connected to the motor oil pump body; the motor oil pump body provides sliding power for the lateral split electro-hydraulic push rod.

[0045] The lateral pushing device assembly 1 includes a No. 1 lateral pushing device 11, a No. 2 lateral pushing device 12, a No. 3 lateral pushing device 13, and a No. 4 lateral pushing device 14; the No. 1 lateral pushing device 11, the No. 2 lateral pushing device 12, the No. 3 lateral pushing device 13, and the No. 4 lateral pushing device 14 are distributed at equal intervals.

[0046] The fixed block seat assembly 2 includes a transverse fixed block seat assembly 2 and a longitudinal fixed block seat 33; the transverse fixed block seat assembly 2 includes a No. 1 fixed block seat 21, a No. 2 fixed block seat 22, a No. 3 fixed block seat 23, a No. 4 fixed block seat 24, a No. 5 fixed block seat 25, and a No. 6 fixed block seat 26, wherein the No. 3 fixed block seat 23 is adjacent to the No. 4 fixed block seat 24.

[0047] The lateral pushing devices in the lateral pushing device assembly 1 and the fixed stop seats in the fixed stop seat assembly 2 are distributed in a staggered manner.

[0048] The transverse split electro-hydraulic push rod is supported on a transverse rear cushion seat; there are eight transverse rear cushion seats in total.

[0049] The steel plate alignment device is also provided with a longitudinal pushing device 3; the longitudinal pushing device 3 includes a longitudinal split electro-hydraulic push rod 31; one end of the longitudinal split electro-hydraulic push rod 31 is connected to a push steel column 32; the longitudinal split electro-hydraulic push rod 31 supports a longitudinal front cushion seat and a longitudinal rear cushion seat.

[0050] The steel plate alignment device is also provided with a support seat 4; the support seat 4 is used to support the lateral pushing device assembly 1 and the fixed stop seat assembly 2; the connection between the lateral pushing device assembly 1 and the fixed stop seat assembly 2 and the support seat 4 is provided with a bolt assembly 5; the bolt assembly 5 is composed of bolts, nuts, washers and spring washers.

[0051] The pushing steel column 32 is relatively distributed with the longitudinal fixed block seat 33; the transverse fixed block seat assembly 2 is provided with a steel plate cushion seat 6; the motor oil pump assembly has four motor oil pump bodies; a reversing valve is provided on the motor oil pump body; the reversing valve is provided with a pressure relay.

[0052] What needs to be explained in this embodiment is:

[0053] The steel plate alignment device includes a lateral push device, wherein the lateral push device is used to automatically align the width direction of the steel plate, thereby realizing fast and accurate alignment of the steel plate without the need for the traditional manual alignment method. At the same time, during the hoisting process, multiple steel plates can be aligned in width, thereby realizing the hoisting of multiple steel plates at the same time, increasing the load capacity of transportation and transfer, and improving the efficiency of transportation and transfer. In the traditional steel plate alignment method, manual operation is used, which is inefficient and cannot realize the simultaneous alignment of multiple steel plates at one time, resulting in low efficiency of steel plate transfer.

[0054] The lateral pusher assembly 1 and the fixed stop assembly 2 are relatively distributed. The relative distribution provides installation space for the steel plate, and can achieve alignment in a positive force manner to prevent the steel plate from tilting and turning over.

[0055] The motor oil pump assembly controls the lateral pusher to slide parallel to or away from the fixed stop assembly 2. This realizes the reciprocating motion of the pusher, thereby ensuring continuous transportation and transfer of the steel plate and improving the efficiency of transportation and transfer.

[0056] The lateral push device assembly 1 is provided with a lateral split electric hydraulic push rod, a steel plate push head, and a motor oil pump body; one end of the lateral split electric hydraulic push rod is connected to the steel plate push head, and the other end is connected to the motor oil pump body; the motor oil pump body provides sliding power for the lateral split electric hydraulic push rod. Among them, the lateral split electric hydraulic push rod is the lateral sliding stroke of the steel plate push head, and the steel plate push head is the contact point for squeezing the width edge of the steel plate.

[0057] The lateral pusher assembly 1 comprises a first lateral pusher 11, a second lateral pusher 12, a third lateral pusher 13, and a fourth lateral pusher 14. In this way, four alignment points in the width direction can be established on a steel plate at the same time, so that the alignment consistency of the steel plate is good.

[0058] The first lateral pusher 11, the second lateral pusher 12, the third lateral pusher 13, and the fourth lateral pusher 14 are evenly spaced. The evenly spaced and spaced distribution makes the steel plates evenly stressed at all positions, so that the steel plates are accurately aligned.

[0059] The fixed stopper assembly 2 includes a transverse fixed stopper assembly 2 and a longitudinal fixed stopper 33; wherein the transverse fixed stopper assembly 2 provides a positioning reference function when the steel plates are aligned in the width direction, so as to facilitate the rapid alignment of the steel plates in the width direction. The longitudinal fixed stopper 33 provides a positioning reference function for the steel plates in the length direction, so as to facilitate the rapid alignment of the steel plates in the length direction.

[0060] The transverse fixed stopper assembly 2 includes a first fixed stopper 21, a second fixed stopper 22, a third fixed stopper 23, a fourth fixed stopper 24, a fifth fixed stopper 25, and a sixth fixed stopper 26, wherein the third fixed stopper 23 is adjacent to the fourth fixed stopper 24. The effect of this design is that the positioning reference point of the steel plate in the width direction is specifically designed, which is conducive to realizing the rapid and accurate alignment of the steel plate.

[0061] The lateral pushing devices in the lateral pushing device assembly 1 and the fixed stops in the fixed stop seat assembly 2 are arranged in a staggered manner. The staggered distribution effectively offsets the forces when aligning the steel plates, thereby preventing two opposite forces from acting on the same line and causing deformation of the steel plates.

[0062] The transverse split electric hydraulic push rod is supported on a transverse rear cushion seat; there are eight transverse rear cushion seats in total. The transverse rear cushion seat provides support for the transverse split electric hydraulic push rod, so that the transverse split electric hydraulic push rod can slide stably.

[0063] The steel plate alignment device is also provided with a longitudinal pushing device 3; the longitudinal pushing device 3 includes a longitudinal split electro-hydraulic push rod 31; one end of the longitudinal split electro-hydraulic push rod 31 is connected to a push steel column 32; the longitudinal split electro-hydraulic push rod 31 is supported by a longitudinal front cushion seat and a longitudinal rear cushion seat. Among them, the longitudinal pushing device 3 is mainly used for aligning the length direction of the steel plate; the longitudinal split electro-hydraulic push rod 31 provides a longitudinal sliding stroke; the push steel column 32 is used for longitudinally contacting the steel plate, and there are four push steel columns 32. In the working state, the four push steel columns 32 contact the steel plate at the same time to avoid offset.

[0064] The steel plate alignment device is also provided with a support seat 4; the support seat 4 is used to support the transverse push device assembly 1 and the fixed stop seat assembly 2. This ensures that the steel plates can be aligned stably in the transverse or longitudinal direction.

[0065] The connection between the lateral push device assembly 1 and the fixed stop seat assembly 2 and the support seat 4 is provided with a bolt assembly 5. The bolt assembly 5 is connected to ensure a precise fixing effect.

[0066] The steel pushing column 32 is arranged relative to the longitudinal fixed stopper 33. This facilitates the alignment operation of the steel plate in the width direction.

[0067] The transverse fixed stopper assembly 2 is provided with a steel plate cushion 6. The design of the steel plate cushion 6 plays a buffering role to avoid damage to the steel plate caused by rigid collision.

[0068] The motor oil pump assembly has four motor oil pump bodies; each motor oil pump body is provided with a reversing valve; and the reversing valve is provided with a pressure relay. The effect of this design is that through the reversing valve design, the lateral push device can be reversed in real time during the push-out and retraction. Secondly, the reversing valve is provided with a pressure relay. This device is provided with a certain pressure protection when advancing, so that it can automatically retract after reaching the set pressure; the device is also provided with a certain pressure protection when retreating, so that the reversing valve automatically stops working after reaching the set pressure.

[0069] A steel plate alignment device of the present invention is provided with a lateral pushing device, which is used to automatically align the width direction of the steel plates, thereby realizing fast and accurate alignment of the steel plates without the need for traditional manual alignment methods. At the same time, during the lifting process, multiple steel plates can be aligned in width, thereby realizing the lifting of multiple steel plates at the same time, increasing the load capacity of transportation and transfer, and improving the efficiency of transportation and transfer.

[0070] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0071] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A steel plate alignment device, It is characterized in that The alignment device comprises a lateral push device assembly, a fixed stop seat assembly, and a motor oil pump assembly; the lateral push device assembly and the fixed stop seat assembly are relatively arranged; the motor oil pump assembly controls the lateral push device to slide parallel to or away from the fixed stop seat assembly; The lateral pushing device assembly is provided with a lateral split electro-hydraulic push rod, a steel plate push head, and a motor oil pump body; one end of the lateral split electro-hydraulic push rod is connected to the steel plate push head, and the other end is connected to the motor oil pump body; the motor oil pump body provides sliding power for the lateral split electro-hydraulic push rod; The fixed block seat assembly includes a transverse fixed block seat assembly and a longitudinal fixed block seat; the transverse fixed block seat assembly includes a No. 1 fixed block seat, a No. 2 fixed block seat, a No. 3 fixed block seat, a No. 4 fixed block seat, a No. 5 fixed block seat, and a No. 6 fixed block seat, wherein the No. 3 fixed block seat is adjacent to the No. 4 fixed block seat; The lateral pushing devices in the lateral pushing device assembly and the fixed stop seats in the fixed stop seat assembly are arranged in a staggered manner; The lateral pushing device assembly includes a No. 1 lateral pushing device, a No. 2 lateral pushing device, a No. 3 lateral pushing device, and a No. 4 lateral pushing device; the No. 1 lateral pushing device, the No. 2 lateral pushing device, the No. 3 lateral pushing device, and the No. 4 lateral pushing device are evenly spaced.

2. The steel plate alignment device according to claim 1, It is characterized in that The transverse split electro-hydraulic push rod is supported by a transverse rear cushion seat; there are eight transverse rear cushion seats in total.

3. The steel plate alignment device according to claim 1, It is characterized in that The steel plate alignment device is also provided with a longitudinal pushing device; the longitudinal pushing device includes a longitudinal split electro-hydraulic push rod; one end of the longitudinal split electro-hydraulic push rod is connected to a push steel column; the longitudinal split electro-hydraulic push rod is supported by a longitudinal front cushion seat and a longitudinal rear cushion seat.

4. The steel plate alignment device according to claim 1, It is characterized in that The steel plate alignment device is also provided with a support seat; the support seat is used to support the lateral pushing device assembly and the fixed stop seat assembly; the connection between the lateral pushing device assembly, the fixed stop seat assembly and the support seat is provided with a bolt assembly; the bolt assembly is composed of a bolt, a nut, a washer and a spring washer.

5. The steel plate alignment device according to claim 3, It is characterized in that The pushing steel column is distributed relative to the longitudinal fixed stop seat.

6. The steel plate alignment device according to claim 1, It is characterized in that A steel plate cushion is arranged on the transverse fixed stop seat assembly.

7. The steel plate alignment device according to claim 1, It is characterized in that The motor oil pump assembly has four motor oil pump bodies; a reversing valve is arranged on each motor oil pump body; and a pressure relay is arranged on the reversing valve.

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