Lift truck for assembly assistance

Abstract

The invention relates to the technical field of lift trucks, in particular to an assembly assisting lift truck which comprises a bottom plate, moving components are arranged at four corner angles of the lower end of the bottom plate, a lifting part is mounted at the upper end of the bottom plate, an adjusting part is arranged at the front end of a movable part of the lifting part, and two guide plates are symmetrically mounted at the front end of the adjusting part. The upper ends of the transverse parts of the two guide plates are slidably connected with sliding plates, telescopic equipment is arranged at the front end of the adjusting part, a push block is installed at the front end of the movable part of the telescopic equipment, supporting arms are movably installed at the inward ends of the two sliding plates, the other ends of the two supporting arms are movably arranged with the front end of the push block, and a pushing part is installed at the upper end of the push block. And the outward ends of the front parts of the two guide plates are both provided with position adjusting pieces, through the design, equipment to be assembled is conveniently assembled, the probability that assembled accessories are damaged due to factors such as hoisting is effectively reduced, the labor intensity is effectively relieved, the assembling time is effectively shortened, and the assembling effect is effectively guaranteed.

Description

Technical Field

[0001] The invention discloses a lifting vehicle for auxiliary assembly, belonging to the technical field of lifting vehicles. Background Art

[0002] With the vigorous development of my country's automation industry, control cabinets, as an important part of it, have also ushered in unprecedented development opportunities. Control cabinets, a sophisticated system that integrates switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal structure, not only bears the heavy responsibility of ensuring the stable operation of the power network, but also pursues extreme optimization in layout design to meet the increasingly complex and changing application scenarios.

[0003] For those components that are large and heavy, there are considerable challenges in assembling them into large control cabinets. The traditional approach is usually to move these huge objects to the cabinet opening by manpower, and then slowly lift them to a predetermined height with the help of ropes and other tools. On this basis, the assemblers carefully push and guide the lifted components into the designated position in the cabinet until they are connected to the preset installation surface. Finally, they need to continue to apply external force to keep them in a stable state, and then use bolts and other fixings to complete the final tightening work. The whole process is time-consuming and labor-intensive, and the operation is quite difficult;

[0004] However, although the above method can achieve the purpose of assembly, its disadvantages are obvious: on the one hand, the complicated process greatly increases the labor intensity and prolongs the assembly cycle; on the other hand, the manual adjustment process can easily lead to accidental collisions between new and old components, resulting in a high probability of damage to accessories and equipment, which will affect the assembly effect. Summary of the invention

[0005] In view of the problems in the prior art, the present invention provides a lifting vehicle for auxiliary assembly.

[0006] The technical solution adopted by the present invention to solve the technical problem is: an assembly auxiliary lifting vehicle, comprising a bottom plate, wherein the four corner positions of the bottom plate are all provided with moving components, a lifting member is installed at the upper end of the bottom plate, an adjusting member is installed at the front end of the movable part of the lifting member, two guide plates are symmetrically installed at the front end of the adjusting member, and the cross section of the guide plates is L-shaped, the two guide plates are arranged oppositely, and the upper ends of the transverse parts of the two guide plates are slidably connected to the slide plate;

[0007] A telescopic device is arranged at the front end of the adjusting member, and the telescopic device is located between the two guide plates. A push block is installed at the front end of the movable part of the telescopic device. Support arms are movably installed at the inner ends of the two slide plates, and the two support arms are in a V-shaped structure with a wide front and a narrow rear. The other ends of the two support arms are movably arranged at the front end of the push block, a pushing member is installed at the upper end of the push block, and adjustment members are arranged at the outer ends of the front ends of the two guide plates.

[0008] Furthermore, the positioning member includes an auxiliary box, which is installed on the outward end of the front part of the guide plate. The auxiliary box is slidably connected to a movable plate, and the movable plate extends out of the upper side of the auxiliary box. The auxiliary box is rotatably connected to a first screw rod, the first screw rod passes through the movable plate, and the first screw rod is threadedly connected to the movable plate.

[0009] Furthermore, the pushing member includes a straight cylinder, which is rotatably connected to the upper end of the push block, the upper end of the straight cylinder is threadedly connected to the second screw rod, and the second screw rod extends into the straight cylinder, a push plate is arranged at the upper end of the second screw rod, a telescopic rod is installed between the lower end of the push plate and the upper end of the push block, and the telescopic rod is located outside the straight cylinder.

[0010] Further, the lifting member includes two vertical plates, the two vertical plates are symmetrically mounted on the upper end of the bottom plate, a conveyor belt is movably arranged between the two vertical plates, a transmission roller is rotatably connected between the two vertical plates, and the transmission roller is meshed with the bottom end of the conveyor belt, and an auxiliary roller is rotatably connected between the two vertical plates, and the auxiliary roller is meshed with the top end of the conveyor belt;

[0011] A mounting plate is arranged at the upper end of the bottom plate, and the mounting plate is located at the rear side of the vertical plate, a first gear is arranged on the left side of the mounting plate, a driving device is arranged on the right end of the mounting plate, and the output shaft of the driving device passes through the mounting plate and is connected to the first gear, a second gear is arranged on the left side of the vertical plate located on the left side, the shaft of the transmission roller passes through the vertical plate located on the left side and is connected to the second gear, and the first gear and the second gear are connected by a synchronous belt.

[0012] Furthermore, a top plate is installed between the two vertical plates, and the top plate is located between the driving roller and the auxiliary roller, the top plate is attached to the inner front wall of the conveyor belt, a plurality of reinforcing plates are equidistantly installed between the two vertical plates, and the plurality of reinforcing plates are located inside the conveyor belt, the plurality of reinforcing plates are equidistantly arranged on the rear end of the top plate, a load-bearing block is installed on the upper end of the bottom plate, and the load-bearing block is located on the rear side of the mounting plate.

[0013] Further, the adjusting member includes a mounting frame, the mounting frame is arranged on the front end of the conveyor belt, and the mounting frame is located between the two vertical plates, the left and right end surfaces of the mounting frame are both recessed inward to form a slide groove, and the slide groove extends to the upper and lower ends of the mounting frame respectively, and the two vertical plates are both equipped with slide bars at the inner ends, and the two slide bars respectively penetrate the two slide grooves, and the slide bars are slidably connected with the slide grooves;

[0014] The installation frame is internally connected to a bidirectional screw for rotation, and the outer end of the bidirectional screw is symmetrically threadedly connected to two auxiliary plates, and the two auxiliary plates are both slidably connected in the installation frame, and guide plates are installed at the front ends of the upper ends of the two auxiliary plates, and a plurality of guide rods are equidistantly arranged inside the installation frame, and the guide rods are located on the upper side of the bidirectional screw, and the plurality of guide rods all penetrate the two auxiliary plates, and are slidably connected to the auxiliary plates, a fixed plate is installed in the installation frame, and the fixed plate is located between the two auxiliary plates, the bidirectional screw penetrates the fixed plate, and the fixed plate is rotatably connected to the bidirectional screw, and the plurality of guide rods all penetrate the fixed plate, and a telescopic device is arranged at the front end of the fixed plate.

[0015] Furthermore, the vertical portion of the guide plate is recessed outward toward the inner end surface to form a plurality of guide grooves, and the guide grooves extend to the front end of the guide plate, and the slide plate is evenly installed with a plurality of rolling components toward the outer end, and the rolling portions of the plurality of rolling components are respectively slidably connected in the plurality of guide grooves.

[0016] Furthermore, the front end surface of the slide plate is recessed backward to form a plurality of first recessed holes, the rear end surface of the slide plate is recessed forward to form a plurality of second recessed holes, and the plurality of second recessed holes are respectively connected to the plurality of first recessed holes;

[0017] Multiple pistons are slidably connected in the first recessed holes, and a connecting rod is arranged in the middle of the rear end of multiple pistons. The other end of the connecting rod passes through the second recessed hole and is connected to the front end of the auxiliary plate. The inner wall surface of the second recessed hole is recessed outward to form a spiral groove, and the front end of the spiral groove is connected to the first recessed hole, and the rear end of the spiral groove extends to the rear end of the slide plate, and the spiral groove is located on the outer end of the connecting rod.

[0018] Beneficial effects of the present invention:

[0019] 1. Use electric push rods, push blocks, straight cylinders, second screws, push plates, two arms and two slides to make the equipment to be assembled move forward and enter the cabinet, so as to realize convenient assembly of the equipment to be assembled, effectively reduce the probability of damage to assembly accessories due to factors such as hoisting, effectively reduce labor intensity and assembly time, and effectively ensure the assembly effect.

[0020] 2. Through the bidirectional screw, two auxiliary plates and two guide plates, the two slides are moved inward or outward to the appropriate position to adjust the distance between the two slides, effectively meet the needs of lifting equipment to be assembled of different widths and improve the scope of use. The straight cylinder and the second screw are used to move the push plate up and down to the appropriate position to adjust the push plate to a suitable height, effectively meet the needs of pushing equipment to be assembled of different heights and improve the scope of use.

[0021] 3. The forward movement of the slide is assisted by the bull's eye universal ball and the guide groove, which effectively reduces the probability of the slide getting stuck due to the pushing movement of the tilted arm, effectively ensures that the equipment to be assembled can enter the appropriate position of the cabinet normally, and effectively ensures the assembly effect.

[0022] 4. Push the equipment to be assembled to the appropriate position through the first screw and the movable plate, and realize timely mechanical calibration of the lifted equipment to be assembled, effectively reduce the probability of damage to assembly parts due to factors such as misalignment, effectively reduce labor intensity and assembly time, and effectively ensure the assembly effect.

[0023] 5. Through multiple pistons and multiple connecting rods, the connection strength between the forward-moving skateboard and the guide plate is increased, effectively reducing the probability of deformation such as hemming of the forward-moving skateboard, effectively reducing the probability of sliding of the placed equipment to be assembled, and effectively reducing the probability of damage to assembly accessories, effectively ensuring the assembly effect, and using the piston, the first concave hole and the spiral groove to make the gas flow in a spiral state, and the spirally flowing gas will blow the exposed outer end of the connecting rod to achieve timely cleaning of the outer end of the connecting rod, effectively reducing the probability of dust and other impurities falling due to the forward movement of the assembly equipment and adhering to the connecting rod, causing the subsequent skateboard to return and get stuck, and effectively ensuring the subsequent normal assembly operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0025] Figure 1 This is a structural schematic diagram of an assembly auxiliary lifting vehicle of the present invention;

[0026] Figure 2 A three-dimensional diagram of an assembly auxiliary lifting vehicle of the present invention;

[0027] Figure 3 A cross-sectional view of an assembly auxiliary lifting vehicle of the present invention;

[0028] Figure 4 A three-dimensional diagram of a transmission roller in an assembly auxiliary lifting vehicle of the present invention;

[0029] Figure 5 It is an assembly diagram of a top plate and a reinforcing plate in an assembly auxiliary lifting vehicle of the present invention;

[0030] Figure 6 A three-dimensional diagram of a mounting frame in an assembly auxiliary lifting vehicle of the present invention;

[0031] Figure 7 It is an assembly diagram of a support arm and a slide plate in an assembly auxiliary lifting vehicle of the present invention;

[0032] Figure 8 A cross-sectional view of a slide plate in an assembly auxiliary lifting vehicle of the present invention;

[0033] Fig. 9 A three-dimensional diagram of a guide plate in an assembly auxiliary lifting vehicle of the present invention;

[0034] Fig.10 The present invention is a three-dimensional diagram of an auxiliary box in an assembly auxiliary lifting vehicle.

[0035] In the figure: 1, bottom plate, 2, vertical plate, 3, conveyor belt, 4, support arm, 5, slide plate, 6, auxiliary box, 7, guide plate, 8, push plate, 9, mounting frame, 11, load-bearing block, 12, universal wheel, 13, motor, 14, first gear, 15, second gear, 16, mounting plate, 21, slide bar, 22, transmission roller, 23, top plate, 24, reinforcement plate, 25, auxiliary roller, 51, first concave hole, 52, bull's eye universal ball, 53, piston, 54, connecting rod, 55, spiral groove, 61, movable plate, 62, first screw, 71, guide groove, 81, second screw, 82, straight cylinder, 83, push block, 84, electric push rod, 85, telescopic rod, 91, fixed plate, 92, guide rod, 93, bidirectional screw, 94, auxiliary plate, 95, slide groove. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0037] Embodiment 1: Figure 1-Figure 9 As shown, an assembly auxiliary lifting vehicle is provided, comprising a bottom plate 1, four moving components are respectively arranged at four corner positions of the lower end of the bottom plate 1, and the four moving components are used in combination to enable the bottom plate 1 to move. The moving components can adopt universal wheels 12, and two vertical plates 2 are symmetrically installed on the upper end of the bottom plate 1. The two vertical plates 2 are used in combination to provide a mounting carrier for components such as a transmission roller 22, and then a conveyor belt 3 is movably arranged between the two vertical plates 2, and a mounting carrier is provided for a mounting frame 9 through the conveyor belt 3, and the transmission roller 22 meshed at the bottom end of the conveyor belt 3 is rotatably connected between the two vertical plates 2, and then the auxiliary roller 25 meshed at the top end of the conveyor belt 3 is rotatably connected between the two vertical plates 2, and the transmission roller 22 and the auxiliary roller 25 are used in combination to enable the conveyor belt 3 to move;

[0038] The mounting plate 16 located at the rear side of the vertical plate 2 is arranged on the upper end of the bottom plate 1, and the mounting plate 16 is used to provide a mounting carrier for the driving device, and the output shaft of the driving device whose fixed part is installed at the right end of the mounting plate 16 passes through the mounting plate 16 and is connected to the first gear 14 located on the left side of the mounting plate 16, and the first gear 14 is driven to rotate through the driving device, and the driving device can be a motor 13, and then the shaft of the driving roller 22 passes through the vertical plate 2 located on the left side and is connected to the second gear 15 located on the left side of the vertical plate 2 located on the left side, and the first gear 14 is connected to the second gear 15 through a synchronous belt, and the driving roller 22 is rotated through the second gear 15;

[0039] The top plate 23 located between the driving roller 22 and the auxiliary roller 25 and attached to the inner front wall of the conveyor belt 3 is installed between the two vertical plates 2. The conveyor belt 3 is supported by the top plate 23. A plurality of reinforcing plates 24 located inside the conveyor belt 3 and arranged at the rear end of the top plate 23 are equidistantly installed between the two vertical plates 2. The plurality of reinforcing plates 24 are used in combination to increase the installation strength of the two vertical plates 2 on the one hand and the installation strength of the top plate 23 on the other hand. The load-bearing block 11 located at the rear side of the mounting plate 16 is then installed on the upper end of the bottom plate 1. The load-bearing block 11 is used to increase the stability of the bottom plate 1.

[0040] The mounting frame 9 between the two vertical plates 2 is arranged on the front end of the conveyor belt 3, and a mounting carrier is provided for components such as the bidirectional screw 93 through the mounting frame 9. Both left and right end surfaces of the mounting frame 9 are recessed inward to form slide grooves 95 extending to the upper and lower ends of the mounting frame 9 respectively, and two slide bars 21 respectively penetrating through the two slide grooves 95 and slidably connected to the slide grooves 95 are respectively installed on the inner ends of the two vertical plates 2, and the two slide bars 21 cooperate with the two slide grooves 95 to guide the movement of the mounting frame 9, and then the two auxiliary plates 94 are symmetrically slidably connected in the mounting frame 9, and a mounting carrier is provided for components such as the guide plate 7 through the auxiliary plates 94, and the fixed plate 91 between the two auxiliary plates 94 is installed in the mounting frame 9, and a mounting carrier is provided for the telescopic device through the fixed plate 91;

[0041] The bidirectional screw 93 whose outer end is symmetrically threadedly connected to the two auxiliary plates 94 and passes through the fixed plate 91 and is rotatably connected to the fixed plate 91 is rotatably connected inside the mounting frame 9, and the two auxiliary plates 94 are relatively moved by the bidirectional screw 93, and a plurality of guide rods 92 located on the upper side of the bidirectional screw 93 and passing through the two auxiliary plates 94 and slidingly connected to the auxiliary plates 94 and passing through the fixed plate 91 are equidistantly arranged inside the mounting frame 9, and the plurality of guide rods 92 are used in combination to guide the movement of the auxiliary plates 94, and then two guide plates 7 with L-shaped cross sections arranged opposite to each other are respectively installed on the upper front ends of the two auxiliary plates 94, and a mounting carrier is provided for the slide plate 5 through the guide plates 7;

[0042] The front end of the movable part of the telescopic device located between the two guide plates 7 and the fixed part is set at the front end of the fixed plate 91 is connected to the rear end of the push block 83, and the push block 83 is driven to move forward and backward through the telescopic device. The telescopic device can use an electric push rod 84, and the two slide plates 5 are respectively slidably connected to the upper ends of the lateral parts of the two guide plates 7. The two slide plates 5 are used together to lift the equipment to be assembled;

[0043] The two other ends of the V-shaped structure which is arranged to be wide at the front and narrow at the rear and the support arms 4 movably arranged at the front end of the push block 83 are respectively movably installed on the inner ends of the two slide plates 5. The two support arms 4 are used in combination to make the two slide plates 5 move left and right relative to each other on the one hand, and push the two slide plates 5 to move forward and backward on the other hand, and the straight cylinder 82 is rotatably connected to the upper end of the push block 83, and a mounting carrier is provided for the second screw rod 81 through the straight cylinder 82, and then the second screw rod 81 extending into the straight cylinder 82 is threadedly connected to the upper end of the straight cylinder 82, and the push plate 8 is moved up and down through the second screw 81, and the push plate 8 is arranged on the upper end of the second screw 81, and the equipment to be assembled is driven to move forward through the push plate 8, and then the telescopic rod 85 located outside the straight cylinder 82 is installed between the lower end of the push plate 8 and the upper end of the push block 83, and the movement of the push plate 8 is guided by the telescopic rod 85.

[0044] Before use, according to the size of the equipment to be assembled, the bidirectional screw 93 is first rotated. Since the bidirectional screw 93 is threadedly connected to the two auxiliary plates 94, the rotation of the bidirectional screw 93 simultaneously causes the two auxiliary plates 94 to move inward or outward, thereby causing the two auxiliary plates 94, the two guide plates 7 and the two slide plates 5 to move inward or outward, and causing the two support arms 4 to shrink inward or expand outward, thereby adjusting the distance between the two slide plates 5, effectively meeting the lifting of equipment to be assembled of different widths and improving the scope of use. Then, the straight cylinder 82 is rotated. Since the straight cylinder 82 is threadedly connected to the second screw 81, the rotation of the straight cylinder 82 simultaneously causes the second screw 81 to move up and down, thereby causing the push plate 8 to move up and down to a suitable position, thereby adjusting the push plate 8 to a suitable height, effectively meeting the pushing of equipment to be assembled of different heights and improving the scope of use.

[0045] When in use, the equipment to be assembled is first placed on the upper end of the platform structure formed by the two slides 5, and the equipment to be assembled is fitted with the push plate 8, and then the four universal wheels 12 are used to move the bottom plate 1 and other components, and then the equipment to be assembled is moved to the opening position of the cabinet, and then the motor 13 is started to drive the first gear 14 to rotate, and with the assistance of the synchronous belt, the second gear 15 is rotated, and then the transmission roller 22 is rotated, and with the assistance of the auxiliary roller 25, the conveyor belt 3 is moved, and then the installation frame 9, the two auxiliary plates 94, the two slides 5 and the two guide plates 7 and other components are moved upward, so that the placed equipment to be assembled moves upward to a suitable height;

[0046] Then start the electric push rod 84, thereby driving the push block 83 to move forward, so that the straight cylinder 82, the second screw rod 81 and the push plate 8 move forward, and at the same time, with the assistance of the two support arms 4, the two slide plates 5 move forward along the guide plates 7 respectively, so that the placed equipment to be assembled moves forward and enters the cabinet, and makes the equipment to be assembled contact with the appropriate height position of the mounting carrier in the cabinet, and then use bolts and other fasteners to fasten the equipment to be assembled into the cabinet, so as to realize convenient assembly of the equipment to be assembled, effectively reduce the probability of damage to assembly accessories due to factors such as hoisting, effectively reduce labor intensity and assembly time, and effectively ensure the assembly effect.

[0047] Embodiment 2: A motor 13, a first gear 14, a synchronous belt, a second gear 15, a drive roller 22, an auxiliary roller 25, a conveyor belt 3, a mounting frame 9, two auxiliary plates 94, two slide plates 5, two guide plates 7 and other components are used to lift the equipment to be assembled to a suitable height, and an electric push rod 84, a push block 83, a straight cylinder 82, a second screw 81, a push plate 8, two support arms 4, two slide plates 5 and two guide plates 7 are used to push the equipment to be assembled into the cabinet to assist the assembly operation. However, the support arm 4 is in an inclined state, so when the support arm 4 drives the slide plate 5 to move forward, an outward thrust will be applied to the slide plate 5, resulting in a high probability of the forward-moving slide plate 5 getting stuck, so that the equipment to be assembled cannot enter the cabinet normally.

[0048] In order to solve the above problems, Figure 1 , Figure 2 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, two auxiliary boxes 6 are respectively mounted on the outward ends of the front parts of the two guide plates 7, and the auxiliary boxes 6 are used to provide mounting carriers for components such as the movable plate 61, and two movable plates 61 extending from the upper sides of the auxiliary boxes 6 are respectively slidably connected in the two auxiliary boxes 6, and the equipment to be assembled can be pushed inward by the movable plates 61, and then the first screw rod 62 that penetrates the movable plates 61 and is threadedly connected to the movable plates 61 is rotatably connected in the auxiliary box 6, and the movable plates 61 are moved left and right by the first screw rod 62;

[0049] The vertical portion of the guide plate 7 is recessed outwardly toward the inner end surface to form a plurality of guide grooves 71 extending to the front end of the guide plate 7. The movement of the rolling member is guided by the guide grooves 71. The fixed portions of the plurality of rolling members whose rolling portions are respectively slidably connected in the plurality of guide grooves 71 are evenly mounted on the outer end of the slide plate 5. The plurality of rolling members are used in combination to enable the slide plate 5 to move forward normally. The rolling member can adopt a bull's eye universal ball 52.

[0050] When in use, the equipment to be assembled is first placed on the upper end of the platform structure formed by the two slide plates 5, and the four universal wheels 12, the bottom plate 1 and other components are used to move the equipment to be assembled to the opening position of the cabinet, and then the motor 13, the first gear 14, the synchronous belt, the second gear 15, the transmission roller 22, the auxiliary roller 25 and the conveyor belt 3 are used to move the installation frame 9, the two auxiliary plates 94, the two slide plates 5 and the two guide plates 7 and other components upward, so that the placed equipment to be assembled moves upward to a suitable height;

[0051] Then, the electric push rod 84, the push block 83, the straight tube 82, the second screw 81, the push plate 8, the two support arms 4, the two slide plates 5 and the two guide plates 7 are used to make the placed equipment to be assembled move forward and enter the cabinet. At the same time, the bull's eye universal ball 52 will move forward along the guide groove 71 to assist the forward movement of the slide plate 5, effectively reducing the probability of the slide plate 5 being stuck due to the pushing movement of the support arm 4 in an inclined state, effectively ensuring that the placed equipment to be assembled can enter the appropriate position of the cabinet normally, and effectively ensuring the assembly effect;

[0052] When the placed equipment to be assembled rises to a suitable height, if the equipment to be assembled is misaligned with the installation position of the mounting carrier in the cabinet, first rotate the first screw 62 in the auxiliary box 6 at the suitable position. Because the first screw 62 is threadedly connected to the movable plate 61, the first screw 62 rotates while causing the movable plate 61 to move inward, and makes the movable plate 61 contact with the side end of the equipment to be assembled, and continues to rotate the first screw 62, so that the movable plate 61 continues to move inward, and then pushes the equipment to be assembled to the suitable position, thereby realizing timely mechanical calibration of the lifted equipment to be assembled, effectively reducing the probability of damage to assembly accessories due to factors such as misalignment, effectively reducing labor intensity and assembly time, and effectively ensuring the assembly effect.

[0053] Embodiment 3: A motor 13, a first gear 14, a synchronous belt, a second gear 15, a transmission roller 22, an auxiliary roller 25, a conveyor belt 3, an installation frame 9, two auxiliary plates 94, two slide plates 5, two guide plates 7 and other components are used to lift the equipment to be assembled to a suitable height, and an electric push rod 84, a push block 83, a straight cylinder 82, a second screw 81, a push plate 8, two support arms 4, two slide plates 5 and two guide plates 7 are used to push the equipment to be assembled into the cabinet, thereby assisting the assembly operation. However, during the pushing process, part of the slide plate 5 will extend out of the front side of the guide plate 7. At this time, the weight of the placed equipment to be assembled will exert downward pressure on the extended slide plate 5, resulting in a high probability of deformation such as swinging of the forward-moving slide plate 5, resulting in a high probability of the placed equipment to be assembled sliding on the slide plate 5, resulting in a high probability of damage to the assembly accessories due to factors such as collision.

[0054] In order to solve the above problems, Figure 7-Figure 9As shown, a plurality of first concave holes 51 are formed on the front end surface of the slide plate 5, through which a mounting space for the piston 53 is provided, and a plurality of second concave holes are formed on the rear end surface of the slide plate 5, which are respectively connected to the plurality of first concave holes 51, and through which the connecting rod 54 is slidably connected to the slide plate 5;

[0055] A plurality of pistons 53 are respectively slidably connected in a plurality of first recessed holes 51, and air pressure is generated in the first recessed holes 51 through the pistons 53. A plurality of connecting rods 54, the other ends of which pass through the second recessed holes and are connected to the front end of the auxiliary plate 94, are respectively arranged on the middle of the rear ends of the plurality of pistons 53. The connecting rods 54 are used to provide mounting carriers for the pistons 53. The inner wall surface of the second recessed hole is recessed outward to form a spiral groove 55 located at the outer end of the connecting rod 54, the front end of which is connected to the first recessed hole 51 and the rear end of which extends to the rear end of the slide plate 5. Air is blown to the surface of the guide rod 92 through the spiral groove 55.

[0056] When in use, the equipment to be assembled is first placed on the upper end of the platform structure formed by the two slides 5, and the four universal wheels 12, the bottom plate 1 and other components are used to move the equipment to be assembled to the opening position of the cabinet, and then the motor 13, the first gear 14, the synchronous belt, the second gear 15, the transmission roller 22, the auxiliary roller 25 and the conveyor belt 3 are used to move the mounting frame 9, the two auxiliary plates 94, the two slides 5 and the two guide plates 7 upward, so that the placed equipment to be assembled moves upward to a suitable height, and then the electric push rod 84, the push block 83, the straight cylinder 82, the second screw 81, the push plate 8, the two support arms 4, the two slides 5 and the two guide plates 7 are used to move the placed equipment to be assembled forward and enter the cabinet;

[0057] During the forward movement of the slide plate 5, the slide plate 5 will move forward along the multiple pistons 53 and the multiple connecting rods 54. At this time, the multiple pistons 53 and the multiple connecting rods 54 will increase the connection strength between the forward-moving slide plate 5 and the guide plate 7, effectively reducing the probability of deformation such as hemming of the forward-moving slide plate 5, effectively reducing the probability of sliding of the placed equipment to be assembled, and effectively reducing the probability of damage to the assembly accessories, thereby effectively ensuring the assembly effect;

[0058] During the forward movement of the slide plate 5, the piston 53 and the first recessed hole 51 will move relative to each other. At this time, the piston 53 will pressurize the gas in the space behind the piston 53 in the first recessed hole 51, so that the gas in the first recessed hole 51 enters the spiral groove 55, and then flows in a spiral state through the spiral groove 55, and the spirally flowing gas will blow the exposed outer end of the connecting rod 54, so as to realize timely cleaning of the outer end of the connecting rod 54, effectively reducing the probability of dust and other impurities falling and adhering to the connecting rod 54 due to the forward movement of the assembly equipment, causing the subsequent return movement of the slide plate 5 to get stuck, etc., and effectively ensuring the subsequent normal assembly operation.

[0059] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An assembly auxiliary lifting vehicle, characterized in that: It comprises a bottom plate (1), wherein four corner positions of the bottom end of the bottom plate (1) are provided with movable components, a lifting member is installed at the top end of the bottom plate (1), an adjusting member is installed at the front end of the movable part of the lifting member, two guide plates (7) are symmetrically installed at the front end of the adjusting member, and the cross section of the guide plates (7) is L-shaped, the two guide plates (7) are arranged opposite to each other, and the upper ends of the transverse parts of the two guide plates (7) are slidably connected to the slide plate (5); A telescopic device is arranged at the front end of the adjusting member, and the telescopic device is located between the two guide plates (7). A push block (83) is installed at the front end of the movable part of the telescopic device. The two slide plates (5) are movably installed with support arms (4) at the inner ends, and the two support arms (4) are arranged in a V-shaped structure with a wide front and a narrow rear. The other ends of the two support arms (4) are movably arranged with the front end of the push block (83). A push member is installed at the upper end of the push block (83). Adjustment members are arranged at the outer ends of the front parts of the two guide plates (7).

2. The assembly auxiliary lifting vehicle according to claim 1, characterized in that: The positioning member comprises an auxiliary box (6), wherein the auxiliary box (6) is mounted on the front outward end of the guide plate (7), wherein a movable plate (61) is slidably connected inside the auxiliary box (6), and the movable plate (61) extends out of the upper side of the auxiliary box (6), and wherein a first screw rod (62) is rotatably connected inside the auxiliary box (6), wherein the first screw rod (62) passes through the movable plate (61), and the first screw rod (62) is threadedly connected to the movable plate (61).

3. The assembly auxiliary lifting vehicle according to claim 1, characterized in that: The pushing member comprises a straight cylinder (82), the straight cylinder (82) is rotatably connected to the upper end of a pushing block (83), the upper end of the straight cylinder (82) is threadedly connected to a second screw rod (81), and the second screw rod (81) extends into the straight cylinder (82), a pushing plate (8) is arranged at the upper end of the second screw rod (81), a telescopic rod (85) is installed between the lower end of the pushing plate (8) and the upper end of the pushing block (83), and the telescopic rod (85) is located outside the straight cylinder (82).

4. The assembly auxiliary lifting vehicle according to claim 1, characterized in that: The lifting member comprises two vertical plates (2), the two vertical plates (2) are symmetrically mounted on the upper end of the bottom plate (1), a conveyor belt (3) is movably arranged between the two vertical plates (2), a transmission roller (22) is rotatably connected between the two vertical plates (2), and the transmission roller (22) is meshed with the bottom end inside the conveyor belt (3), and an auxiliary roller (25) is rotatably connected between the two vertical plates (2), and the auxiliary roller (25) is meshed with the top end inside the conveyor belt (3); A mounting plate (16) is arranged at the upper end of the base plate (1), and the mounting plate (16) is located at the rear side of the vertical plate (2); a first gear (14) is arranged on the left side of the mounting plate (16); a driving device is installed on the right end of the mounting plate (16), and the output shaft of the driving device passes through the mounting plate (16) and is connected to the first gear (14); a second gear (15) is arranged on the left side of the vertical plate (2) located on the left side; the shaft of the transmission roller (22) passes through the vertical plate (2) located on the left side and is connected to the second gear (15); and the first gear (14) and the second gear (15) are connected via a synchronous belt.

5. The assembly auxiliary lifting vehicle according to claim 4, characterized in that: A top plate (23) is installed between the two vertical plates (2), and the top plate (23) is located between the driving roller (22) and the auxiliary roller (25). The top plate (23) is attached to the inner front wall of the conveyor belt (3). A plurality of reinforcing plates (24) are installed at equal intervals between the two vertical plates (2), and the plurality of reinforcing plates (24) are located inside the conveyor belt (3). The plurality of reinforcing plates (24) are arranged at equal intervals on the rear end of the top plate (23). A load-bearing block (11) is installed on the upper end of the bottom plate (1), and the load-bearing block (11) is located on the rear side of the mounting plate (16).

6. The assembly auxiliary lifting vehicle according to claim 4, characterized in that: The adjusting member comprises a mounting frame (9), the mounting frame (9) being arranged on the front end of the conveyor belt (3), and the mounting frame (9) being located between the two vertical plates (2), the left and right end surfaces of the mounting frame (9) being both recessed inwards to form a slide groove (95), and the slide groove (95) respectively extending to the upper and lower ends of the mounting frame (9), the two vertical plates (2) being both provided with a slide bar (21) at the inner ends, the two slide bars (21) respectively passing through the two slide grooves (95), and the slide bar (21) being slidably connected to the slide groove (95); The installation frame (9) is internally rotatably connected to a bidirectional screw rod (93), the outer end of the bidirectional screw rod (93) is symmetrically threadedly connected to two auxiliary plates (94), and the two auxiliary plates (94) are both slidably connected to the installation frame (9), and the upper front ends of the two auxiliary plates (94) are both installed with guide plates (7), a plurality of guide rods (92) are equidistantly arranged inside the installation frame (9), and the guide rods (92) are located on the upper side of the bidirectional screw rod (93), and the plurality of guide rods (92) all penetrate the two auxiliary plates (94), and the guide rods (92) are slidably connected to the auxiliary plates (94), a fixed plate (91) is installed inside the installation frame (9), and the fixed plate (91) is located between the two auxiliary plates (94), the bidirectional screw rod (93) penetrates the fixed plate (91), and the fixed plate (91) is rotatably connected to the bidirectional screw rod (93), and the plurality of guide rods (92) all penetrate the fixed plate (91), and a telescopic device is arranged at the front end of the fixed plate (91).

7. The assembly assisting lift vehicle according to claim 1, characterized in that: The vertical portion of the guide plate (7) is recessed outwardly toward the inner end surface to form a plurality of guide grooves (71), and the guide grooves (71) extend to the front end of the guide plate (7). The slide plate (5) is evenly mounted with a plurality of rolling components toward the outer end, and the rolling parts of the plurality of rolling components are respectively slidably connected in the plurality of guide grooves (71).

8. The assembly assisting lift vehicle according to claim 6, characterized in that: The front end of the slide plate (5) is recessed backward to form a plurality of first recessed holes (51), and the rear end of the slide plate (5) is recessed forward to form a plurality of second recessed holes, and the plurality of second recessed holes are respectively connected to the plurality of first recessed holes (51); A plurality of pistons (53) are slidably connected in the first concave holes (51), and a connecting rod (54) is arranged in the middle of the rear end of the plurality of pistons (53). The other end of the connecting rod (54) passes through the second concave hole and is connected to the front end of the auxiliary plate (94). The inner wall of the second concave hole is concave outward to form a spiral groove (55), and the front end of the spiral groove (55) is connected to the first concave hole (51). The rear end of the spiral groove (55) extends to the rear end of the slide plate (5), and the spiral groove (55) is located on the outer end of the connecting rod (54).

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