Electrical panel handling fork truck

Abstract

The application relates to the field of engineering vehicles, in particular to an electrical panel carrying forklift truck which comprises a forklift truck body, a support plate hingedly connected to the tail of the forklift truck body, a telescopic mechanism arranged between the forklift truck body and the support plate, an inclination mechanism arranged on the support plate, and a fork frame arranged on the forklift truck body. The electrical panel carrying forklift truck provided by the application greatly reduces the labor intensity and damage of the carrying equipment, improves the carrying efficiency and product quality, and reduces the carrying cost.

Description

[Technical Field]

[0001] This invention relates to the field of engineering vehicles, and in particular to an electrical control panel handling forklift. [Background Technology]

[0002] Forklifts are widely used for loading, unloading, stacking, and short-distance transportation of goods, playing a very important role in a company's logistics system and being the mainstay of cargo handling equipment.

[0003] With the rapid development of nuclear power, regular and efficient inspection and maintenance of nuclear power equipment is essential. Because electrical cabinets and battery packs in nuclear power equipment are arranged in rows close together, with their bottoms directly in contact with the ground and very limited space between rows and above, conventional forklifts cannot be used for lifting, hoisting, or clamping during maintenance. Therefore, maintenance is primarily done manually, resulting in significant manpower and time costs, as well as potential safety risks such as long transport times, high labor costs for multiple people working together, and injuries from accidental equipment slippage. Therefore, developing a multi-purpose forklift that is efficient, reliable, and safe for nuclear power equipment transportation has become an urgent need in the nuclear power maintenance equipment transportation process. [Summary of the Invention]

[0004] The purpose of this invention is to provide an electrical panel handling forklift that greatly reduces the labor intensity of manual labor and the damage to handling equipment, improves handling efficiency and product quality, and reduces handling costs.

[0005] This application is achieved through the following technical solution: an electrical panel handling forklift, comprising a forklift body, a support mechanism mounted on the periphery of the forklift body, a support plate hinged at one end to the rear of the forklift body, a telescopic mechanism mounted between the forklift body and the support plate, a tilting mechanism mounted on the support plate, and a fork mounted on the forklift body. The tilting mechanism pushes the electrical panel to tilt away from the support plate, forming a gap at the bottom of the electrical panel. The fork moves towards the support plate and embeds into the bottom of the electrical panel, lifting the electrical panel and placing it against the support plate. The telescopic mechanism retracts to drive the support plate to rotate around the hinge end between the support plate and the forklift body, transferring the electrical panel onto the electrical panel handling forklift.

[0006] As described above, in an electrical control panel transport forklift, the tilting mechanism includes a traction device mounted on the top of the support plate and a pushing device mounted in the middle of the support plate. When the traction device is connected to the electrical control panel, the pushing device pushes the upper end of the electrical control panel away from the forklift body, thereby tilting the electrical control panel and forming a gap at the bottom of the electrical control panel.

[0007] As described above, an electrical panel handling forklift includes a traction device comprising a fixing member mounted on the support plate and a traction member connecting the fixing member and the electrical panel. The fixing member is provided with a first slide groove through which the traction member passes and moves, and a plurality of limiting grooves arranged along the length direction of the first slide groove for the traction member to be embedded.

[0008] As described above, an electrical panel handling forklift has a through hole on its support plate for the pushing device to pass through. The pushing device includes a movable base, a pushing plate, and a telescopic assembly connecting the movable base and the pushing plate. The telescopic assembly includes a first connecting rod and a second connecting rod arranged in a cross configuration. The first connecting rod is rotatably connected to the movable base and the pushing plate, respectively. The movable base is provided with a first drive motor, a first transmission rod connected to the first drive motor, and a first slider passing through the first transmission rod. The second connecting rod is rotatably connected to the first slider and the pushing plate, respectively. A threaded structure is provided between the first transmission rod and the first slider. The first drive motor drives the first transmission rod to rotate, causing the first slider to move relative to the first transmission rod, thereby extending / retracting the ends of the first connecting rod and the second connecting rod.

[0009] As described above, in an electrical panel handling forklift, the pushing device further includes a guide base connected to the side of the movable base away from the pushing plate. The guide base has a guide groove on the side facing the movable base, and the movable base has a protrusion corresponding to the guide groove to restrict the movement of the movable base along the guide groove.

[0010] As described above, in an electrical control panel transport forklift, a connecting plate is provided on the side of the push plate facing the telescopic assembly. The connecting plate is provided with a second sliding groove. A limiting rod is provided on the first connecting rod corresponding to the second sliding groove. When the telescopic assembly pushes the push plate closer to the electrical control panel, the push plate rotates around its hinge end with the second connecting rod along the trajectory of the second sliding groove, so that the push plate remains in contact with the electrical control panel during the tilting process.

[0011] As described above, an electrical panel handling forklift has rollers on both sides of the fork carriage, and rolling grooves on the forklift body corresponding to the rollers. A second cylinder is provided between the forklift body and the fork carriage. The fork carriage includes a movable seat connected to the second cylinder, a rotating shaft disposed on the movable seat, a connecting member passing through the rotating shaft and rotatable around the rotating shaft, and fork feet snapped onto the connecting member. The second cylinder pushes the fork feet to press against the support plate, so that when the telescopic mechanism drives the support plate to rotate, the support plate drives the fork feet to rotate synchronously around the rotating shaft.

[0012] As described above, in an electrical panel handling forklift, the connector has flanges protruding at both ends, and the fork has a receiving groove on the side facing the connector for the connector to be inserted into. The receiving groove has a snap-fit ​​groove at both ends corresponding to the flange. The fork can move along the length of the flange. The flange has multiple notches arranged on it. The fork has a limiting member passing through the notch. The limiting member can move towards / away from the snap-fit ​​groove to be inserted into the notch to adjust the position of the fork.

[0013] As described above, in an electrical panel handling forklift, a connecting post is provided on the side of the connector facing the support plate, and a connecting hole is provided on the support plate corresponding to the connecting post. When the fork moves toward the support plate, the connecting post passes through the connecting hole so that the fork and the support plate are integrated.

[0014] As described above, an electrical panel handling forklift includes a controller on its main body, and the controller has an inclined surface on the side facing the support plate. The support plate has multiple support feet on the side facing the forklift main body. When the support plate rotates towards the forklift main body, the support feet abut against the inclined surface to achieve fixation.

[0015] Compared with the prior art, this application has the following advantages:

[0016] This invention discloses an electrical control panel transport forklift, comprising a forklift body, a support mechanism, a support plate, a telescopic mechanism, a tilting mechanism, and a fork carriage. The electrical control panel is secured to the top with ropes (the top of the panel has its own hooks). The tilting mechanism pushes the electrical control panel to an angle, creating a gap between its bottom and the ground, thereby moving the fork carriage forward until it inserts into the bottom of the electrical control panel. When the fork carriage is fully inserted, the tilting mechanism is retracted, and the bottom of the electrical control panel gradually comes into full contact with the fork carriage. Finally, the fork carriage and the support plate are connected through a square opening, at which point the fork carriage and the support plate are integrated, and the side of the electrical control panel rests against the support plate. The telescopic mechanism rotates the support plate, causing the electrical control panel to rotate accordingly, ultimately transporting the panel to the designated location. This significantly reduces manual labor intensity and damage to handling equipment, improves handling efficiency and product quality, and lowers handling costs. [Attached Image Description]

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the unfolded forklift according to an embodiment of this application.

[0019] Figure 2 This is a structural schematic diagram of the forklift in an embodiment of this application when it is deployed from another angle.

[0020] Figure 3 This is a schematic diagram of the retractable forklift according to an embodiment of this application.

[0021] Figure 4 This is an exploded view of a forklift according to an embodiment of this application.

[0022] Figure 5 This is a schematic diagram of the structure of the jacking device according to an embodiment of this application.

[0023] Figure 6 This is a side view of the pushing device according to an embodiment of this application.

[0024] Figure 7 This is a cross-sectional view of the pushing device according to an embodiment of this application.

[0025] Figure 8 This is a schematic diagram of the fork frame according to an embodiment of this application.

[0026] Figure 9 This is an exploded view of the fork frame according to an embodiment of this application.

[0027] Figure 10 This is a schematic diagram of the traction device according to an embodiment of this application.

Detailed Implementation Methods

[0028] To make the technical problems, technical solutions, and beneficial effects solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0029] like Figure 1-10As shown in the embodiment of this application, an electrical panel handling forklift is proposed, including a forklift body 1, a support mechanism 2 mounted on the periphery of the forklift body 1, a support plate 3 with one end hinged to the rear of the forklift body 1, a telescopic mechanism 4 mounted between the forklift body 1 and the support plate 3, a tilting mechanism 5 mounted on the support plate 3, and a fork 6 mounted on the forklift body 1 and movable toward / away from the support plate 3. The tilting mechanism 5 pushes the electrical panel to tilt toward the side away from the support plate 3, and the fork 6 moves toward the support plate 3 and embeds into the bottom of the electrical panel, lifting the electrical panel and placing it against the support plate 3. The telescopic mechanism 4 retracts to drive the support plate 3 to rotate around the hinge end of the support plate 3 and the forklift body 1, realizing the transfer of the electrical panel. The tilting mechanism 5 includes a traction device 51 mounted on the top of the support plate 3 and a pushing device 52 mounted on the middle section of the support plate 3. When connected to the electrical control panel, the pushing device 52 pushes the electrical control panel away from the support plate 3, creating a gap by tilting the control panel. The top of the control panel is secured with a rope (the top of the control panel has hooks). The tilting mechanism 5 pushes the control panel to an angle with a gap between its bottom and the ground, causing the fork 6 to move forward and insert into the bottom of the control panel. The support plate 3 is placed on the frame, ensuring that the support plate 3 remains stationary while the fork 6 moves back and forth. When the fork 6 is fully inserted, the tilting mechanism 5 is retracted, and the bottom of the control panel gradually comes into full contact with the fork 6. Finally, the fork 6 and the support plate 3 are connected through a square opening. At this point, the fork 6 and the support plate 3 are a single unit, and the side of the control panel rests against the support plate 3. The telescopic mechanism 4 rotates the support plate 3, causing the control panel to rotate as well. Finally, the control panel is transported to the designated location. This significantly reduces manual labor intensity and damage to handling equipment, improves handling efficiency and product quality, and lowers handling costs.

[0030] The traction device 51 includes a fixing member 511 mounted on the support plate 3 and a traction member 512 connecting the fixing member 511 and the electrical panel. The traction member 512 is a rope. The fixing member 511 is provided with a first groove 513 for the traction member 512 to pass through, and a plurality of limiting grooves 514 for the traction member 512 to be embedded are arranged along the length of the first groove 513. For electrical panels or other cabinets of different sizes, the traction member 512 can be selected and engaged in the required limiting groove 514 according to the specific size to achieve the optimal force position and improve handling efficiency.

[0031] The support plate 3 has a through hole 31 for the pushing device 52 to pass through. The pushing device 52 includes a movable base 521, a pushing plate 522, and a telescopic assembly 523 connecting the movable base 521 and the pushing plate 522. The telescopic assembly 523 includes a first connecting rod 524 and a second connecting rod 525 arranged in a cross configuration. The first connecting rod 524 is rotatably connected to the movable base 521 and the pushing plate 522, respectively. The movable base 521 is provided with a first drive motor 526, a first transmission rod 527 connected to the first drive motor 526, and a first slider 528 passing through the first transmission rod 527. The second connecting rod 524... 5 is rotatably connected to the first slider 528 and the push plate 522 respectively. The first transmission rod 527 and the first slider 528 are respectively provided with threaded structures. The first drive motor 526 drives the first transmission rod 527 to rotate, so that the first slider 528 moves relative to the first transmission rod 527, so that the ends of the first connecting rod 524 and the second connecting rod 525 move closer / away to achieve extension and retraction. By using the rotation of the first transmission rod 527, the first slider 528 is pushed to move, so that the ends of the first connecting rod 524 and the second connecting rod 525 move closer / away to achieve extension and retraction. The structure is simple, easy to process, and reduces production costs.

[0032] The pushing device 52 further includes a guide base 529 connected to the side of the movable base 521 away from the pushing plate 522. The guide base 529 has a guide groove 520 on the side facing the movable base 521. The movable base 521 has a protrusion 5211 corresponding to the guide groove 520 to restrict the movement of the movable base 521 along the guide groove 520. The guide base 529 includes a base housing 5291, a second drive motor 5292 mounted on one end of the base housing 5291, a second transmission rod 5293 connected to the second drive motor 5292 and passing through the base housing 5291, and a transmission rod 5293 passing through the... The second transmission rod 5293 is connected to the second slider 5294, which is connected to the movable base 521. The second slider 5294 and the second transmission rod 5293 are respectively provided with a threaded structure. The second drive motor 5292 drives the second transmission rod 5293 to rotate, so that the second slider 5294 moves relative to the second transmission rod 5293. By driving the second transmission rod 5293 to rotate through the second drive motor 5292, the second slider 5294 moves, thereby adjusting the position of the movable base 521. It can be adjusted to a suitable height according to the size, weight and other parameters of the electrical panel or cabinet being transported, so as to achieve the optimal pushing position.

[0033] The support plate 3 is detachably equipped with a mounting base 32 corresponding to the position of the through hole 31. The guide base 529 is fixed on the mounting base 32. It is easy to disassemble and assemble, and convenient for later replacement and maintenance.

[0034] The push plate 522 has a connecting plate 5221 on the side facing the telescopic assembly 523. The connecting plate 5221 has a second sliding groove 5222 through it. The first connecting rod 524 has a limiting rod 5241 corresponding to the second sliding groove 5222. When the telescopic assembly 523 pushes the push plate 522 closer to the electrical panel cabinet, the push plate 522 rotates around its hinge end with the second connecting rod 525 along the trajectory of the second sliding groove 5222, so that the push plate 522 fits against the electrical panel cabinet. It can better fit against the surface of the electrical panel cabinet or cabinet, maximize the support of the cabinet, and distribute the force more evenly.

[0035] On the other side of the push plate 522 opposite to the telescopic component 523, a plurality of roller groups 5223 are arranged. The roller groups 5223 are used to contact the electrical panel or cabinet, transforming the surface contact between the two into a line contact, which greatly reduces the contact area and reduces friction.

[0036] The telescopic mechanism 4 includes a first cylinder that is hinged at both ends to the forklift body 1 and the support plate 3 respectively. The forklift body 1 is provided with a support frame 11 for supporting the first cylinder, which has higher stability.

[0037] The fork carriage 6 is provided with rollers 61 on both sides. The forklift body 1 is provided with a rolling groove 12 corresponding to the rollers 61. A second cylinder 13 is provided between the forklift body 1 and the fork carriage 6 to push the fork carriage 6 to move along the rolling groove 12. The fork carriage 6 includes a movable seat 62 connected to the second cylinder 13, a rotating shaft 63 provided on the movable seat 62, a connecting member 64 passing through the rotating shaft 63 and rotatable around the rotating shaft 63, and fork legs 65 snapped onto the connecting member 64. The second cylinder 13 pushes the fork legs 65 to press against the support plate 3, so that when the telescopic mechanism 4 drives the support plate 3 to rotate, the support plate 3 drives the fork legs. The fork 65 rotates synchronously around the pivot 63, and the second cylinder 13 presses the fork against the support plate 3. When the support plate 3 rotates, the planes of the two contact each other, causing the fork 65 to rotate synchronously, which can better support the electrical panel or cabinet. The connecting member 64 has a connecting post 643 on the side facing the support plate 3, and the support plate 3 has a connecting hole 33 corresponding to the connecting post 643. When the fork 6 moves toward the support plate 3, the connecting post 643 passes through the connecting hole 33, so that the fork 6 and the support plate 3 are integrated and the connection between them is more stable, avoiding damage to the electrical panel or cabinet due to uneven force.

[0038] The connector 64 has flanges 641 protruding at both ends. The fork 65 has a receiving groove 651 on the side facing the connector 64 for the connector 64 to be inserted into. The receiving groove 651 has a snap-fit ​​groove 652 at both ends corresponding to the flange 641, so that the fork 65 is fixed to the connecting plate 64. The flange 641 has a plurality of notches 642 arranged on it. The fork 65 is provided with a limiting member 653 corresponding to the notch 642. The limiting member 653 can move towards / away from the snap-fit ​​groove 652 to be inserted into the notch 642 to adjust the position of the fork 65. It is simple and convenient to assemble and can be adjusted according to the size of the box or cabinet being transported, making it more practical.

[0039] A buffer 66 is provided at the connection between the connector 64 and the rotating shaft 63. The buffer 66 is a bearing, which ensures smooth rotation while reducing physical vibration and greatly improving the service life of the forklift.

[0040] The end of the fork 65 is provided with an inclined surface 654, and a plurality of roller sets 655 are arranged on the fork 65. When the fork 65 penetrates into the bottom of the electrical panel or cabinet, the inclined surface 654 is conducive to penetrating into small gaps, and the roller sets 655 can reduce the friction between the fork 65 and the bottom of the electrical panel or cabinet.

[0041] The movable base 62 is provided with a reinforcing member 621, and the reinforcing member 621 forms a triangular structure with the two adjacent sides of the movable base 62, which makes it more stable.

[0042] The forklift body 1 includes a controller 14, and the controller 14 has an inclined surface 15 on the side facing the support plate 3. The support plate 3 has multiple support feet 34 on the side facing the forklift body 1. When the support plate 3 rotates towards the forklift body 1, the support feet 34 abut against the inclined surface 15 to achieve fixation, which facilitates the placement and support of the support plate 3. The support plate 3 has connecting ribs 35 for fixing the support feet 34. While playing a connecting role, it also prevents the electrical panel or cabinet being transported from being damaged by the support feet 34 passing through the support plate 3 due to excessive weight.

[0043] The support plate 3 has multiple fixing rings 36 on both sides facing the forklift body 1 for ropes to be threaded through and fixed to the electrical panel. When further fixing is required, ropes can be threaded through the fixing rings 36 for fixing.

[0044] The support plate 3 is provided with multiple buffer pads 37 on the other side opposite to the forklift body 1. When the electrical panel or cabinet comes into contact with the support plate 3, the buffer pads 37 can prevent the two from rigidly colliding, and the buffer pads 37 can provide a certain anti-slip effect, which can better support the electrical panel or cabinet.

[0045] The support mechanism 2 includes a connecting seat 21 connected to the forklift body 1, a support bar 22 hinged to the connecting seat 21, and a telescopic foot 23 fixed to the other end of the support bar 22. The telescopic foot 23 can adjust the height according to the actual use, thereby lowering the center of gravity of the forklift and making the handling process stable and reliable.

[0046] In summary, this application has, but is not limited to, the following beneficial effects:

[0047] An electrical control panel transport forklift of the present invention includes a forklift body 1, a support mechanism 2 mounted on the periphery of the forklift body 1, a support plate 3 hinged at one end to the rear of the forklift body 1, a telescopic mechanism 4 mounted between the forklift body 1 and the support plate 3, a tilting mechanism 5 mounted on the support plate 3, and a fork 6 mounted on the forklift body 1 and movable toward / away from the support plate 3. The tilting mechanism 5 pushes the electrical control panel to tilt toward the side away from the support plate 3, and the fork 6 moves toward the support plate 3 and embeds into the bottom of the electrical control panel, lifting the electrical control panel and placing it against the support plate 3. The telescopic mechanism 4 retracts to drive the support plate 3 to rotate around the hinge end between the support plate 3 and the forklift body 1, thereby realizing the transfer of the electrical control panel. The tilting mechanism 5 includes a traction device 51 mounted on the top of the support plate 3 and a pushing device 52 mounted on the middle section of the support plate 3. During panel connection, the pushing device 52 pushes the electrical panel away from the support plate 3, creating a gap by tilting the panel. The top of the panel (which has hooks) is secured with rope. The tilting mechanism 5 pushes the panel to an angle with a gap between its bottom and the ground, allowing the fork 6 to move forward and insert into the bottom of the panel. The support plate 3 remains on the frame, ensuring the support plate 3 does not move while the fork 6 moves forward or backward. When the fork 6 is fully inserted, the tilting mechanism 5 is retracted, and the bottom of the panel gradually comes into full contact with the fork 6. Finally, the fork 6 and support plate 3 are connected through a square opening, making them a single unit. The side of the panel rests against the support plate 3. The telescopic mechanism 4 rotates the support plate 3, causing the panel to rotate as well. The panel is then transported to the designated location. This process significantly reduces manual labor intensity and damage to handling equipment, improves handling efficiency and product quality, and lowers handling costs.

[0048] It should be understood that the terms "first," "second," etc., are used in this application to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0049] The above description provides one or more embodiments in conjunction with specific content, and does not imply that the specific implementation of this application is limited to these descriptions. Any methods or structures that are similar to or identical to those of this application, or any technical deductions or substitutions made based on the concept of this application, should be considered within the scope of protection of this application.

Claims

1. An electrical control panel handling forklift, characterized in that, The device includes a forklift body (1), a support mechanism (2) mounted on the periphery of the forklift body (1), a support plate (3) hinged at one end to the rear of the forklift body (1), a telescopic mechanism (4) mounted between the forklift body (1) and the support plate (3), a tilting mechanism (5) mounted on the support plate (3), and a fork (6) mounted on the forklift body (1). The tilting mechanism (5) pushes the electrical panel cabinet to tilt away from the support plate (3) and forms a gap at the bottom of the electrical panel cabinet. The fork (6) moves toward the support plate (3) and embeds into the bottom of the electrical panel cabinet, lifting the electrical panel cabinet and placing it against the support plate (3). The telescopic mechanism (4) retracts to drive the support plate (3) to rotate around the hinge end of the support plate (3) and the forklift body (1), transferring the electrical panel cabinet to the electrical panel cabinet transport forklift. The tilting mechanism (5) includes a pushing device (52) installed in the middle section of the support plate (3); The support plate (3) is provided with a through hole (31) for the pushing device (52) to pass through. The pushing device (52) includes a movable base (521), a pushing plate (522), and a telescopic assembly (523) connecting the movable base (521) and the pushing plate (522). The telescopic assembly (523) includes a first connecting rod (524) and a second connecting rod (525) arranged in a cross configuration. The first connecting rod (524) is rotatably connected to the movable base (521) and the pushing plate (522) respectively. The movable base (521) is provided with a first drive motor (526) and a connecting rod (525) connected to the first drive motor (526). The first transmission rod (527) is connected, and the first slider (528) passes through the first transmission rod (527). The second connecting rod (525) is rotatably connected to the first slider (528) and the push plate (522) respectively. The first transmission rod (527) and the first slider (528) are respectively provided with threaded structures. The first drive motor (526) drives the first transmission rod (527) to rotate, so that the first slider (528) moves relative to the first transmission rod (527), so that the ends of the first connecting rod (524) and the second connecting rod (525) move closer / away to achieve extension and retraction.

2. The electrical control panel handling forklift according to claim 1, characterized in that, The tilting mechanism (5) includes a traction device (51) installed at the top of the support plate (3). When the traction device (51) is connected to the electrical panel, the pushing device (52) pushes the upper end of the electrical panel away from the forklift body (1) so that the electrical panel is tilted and a gap is formed at the bottom of the electrical panel.

3. The electrical control panel handling forklift according to claim 2, characterized in that, The traction device (51) includes a fixing member (511) mounted on the support plate (3) and a traction member (512) connecting the fixing member (511) and the electrical panel. The fixing member (511) is provided with a first slide groove (513) through which the traction member (512) passes and moves, and a plurality of limiting grooves (514) arranged along the length direction of the first slide groove (513) for the traction member (512) to be embedded.

4. The electrical control panel handling forklift according to claim 1, characterized in that, The pushing device (52) further includes a guide base (529) connected to the side of the movable base (521) away from the pushing plate (522). The guide base (529) has a guide groove (520) on the side facing the movable base (521). The movable base (521) has a protrusion (5211) corresponding to the guide groove (520) to restrict the movement of the movable base (521) along the guide groove (520).

5. An electrical control panel handling forklift according to claim 4, characterized in that, The push plate (522) has a connecting plate (5221) on the side facing the telescopic assembly (523). The connecting plate (5221) has a second slide groove (5222) through it. The first connecting rod (524) has a limiting rod (5241) corresponding to the second slide groove (5222). When the telescopic assembly (523) pushes the push plate (522) to tilt the electrical panel, the push plate (522) rotates around its hinge end with the second connecting rod (525) along the trajectory of the second slide groove (5222) so that the push plate (522) remains attached to the electrical panel during the process of tilting the electrical panel.

6. The electrical control panel handling forklift according to claim 1, characterized in that, The fork carriage (6) is provided with rollers (61) on both sides. The forklift body (1) is provided with a rolling groove (12) corresponding to the rollers (61). A second cylinder (13) is provided between the forklift body (1) and the fork carriage (6). The fork carriage (6) includes a movable seat (62) connected to the second cylinder (13), a rotating shaft (63) provided on the movable seat (62), a connecting piece (64) passing through the rotating shaft (63) and rotatable around the rotating shaft (63), and fork legs (65) snapped onto the connecting piece (64). The second cylinder (13) pushes the fork legs (65) to press against the support plate (3) so that when the telescopic mechanism (4) drives the support plate (3) to rotate, the support plate (3) drives the fork legs (65) to rotate synchronously around the rotating shaft (63).

7. An electrical control panel handling forklift according to claim 6, characterized in that, The connector (64) has flanges (641) protruding at both ends. The fork (65) has a receiving groove (651) on the side facing the connector (64) for the connector (64) to be inserted. The receiving groove (651) has a snap-fit ​​groove (652) at both ends corresponding to the flange (641). The fork (65) can move along the length of the flange (641). The flange (641) has a plurality of notches (642) arranged on it. The fork (65) has a limiting member (653) passing through the notch (642) corresponding to the notch (642). The limiting member (653) can move toward / away from the snap-fit ​​groove (652) to be inserted into the notch (642) to adjust the position of the fork (65).

8. An electrical control panel handling forklift according to claim 6, characterized in that, The connector (64) has a connecting post (643) on the side facing the support plate (3), and the support plate (3) has a connecting hole (33) corresponding to the connecting post (643). When the fork (6) moves toward the support plate (3), the connecting post (643) passes through the connecting hole (33) so that the fork (6) and the support plate (3) are integrated.

9. An electrical control panel handling forklift according to claim 1, characterized in that, The forklift body (1) includes a controller (14), and the controller (14) has an inclined surface (15) on the side facing the support plate (3). The support plate (3) has multiple support feet (34) on the side facing the forklift body (1). When the support plate (3) rotates towards the forklift body (1), the support feet (34) abut against the inclined surface (15) to achieve fixation.

Images