Lifting and transferring equipment for electromechanical equipment assembly

Abstract

The invention provides lifting and transferring equipment for electromechanical equipment assembly, and relates to the technical field of electromechanical equipment assembly. The transfer base is of a rectangular frame structure formed by welding square pipes, and the back of the transfer base horizontally extends to be connected with a horizontal balance weight back seat. A lifting vertical frame is fixedly welded to the connecting position of the transfer base and the balance weight back seat in a vertically upward mode. A lifting air cylinder is fixedly installed at the position, close to the front portion, of the middle of the balance weight back base in a vertically-upward mode. Through the innovative design of the loading slope block, the electromechanical equipment can conveniently slide to the top of the transfer base along the inclined plane of the loading slope block, and through the ingenious connection between the L-shaped clamping table and the transfer base as well as the thrust action of the spring, it is ensured that a gap is reserved between the loading slope block and the ground in a natural state; and meanwhile, the device can make contact with the ground when needed, and great convenience is provided for sliding loading of electromechanical equipment.

Description

Technical Field

[0001] The invention relates to the technical field of electromechanical equipment assembly, and in particular to a lifting and transferring device for electromechanical equipment assembly. Background Art

[0002] In the field of electromechanical equipment assembly, traditional lifting and transfer equipment often has problems such as single function, complex structure, insufficient mobility and stability, which brings many inconveniences to the transfer of electromechanical equipment. Especially when it is necessary to transfer electromechanical equipment from one location to another, operators often need to use a variety of tools and equipment to complete this task, which not only increases the difficulty of work, but also reduces work efficiency.

[0003] In addition, traditional lifting and transfer equipment often lacks a convenient loading method when loading electromechanical equipment, which requires operators to spend a lot of time and energy to complete the loading of electromechanical equipment. At the same time, during the lifting and transfer process, due to the lack of stability and safety of the equipment, it is easy to cause damage to the electromechanical equipment or safety accidents, which brings great risks to operators and equipment.

[0004] In addition, traditional lifting and transfer equipment often has problems such as inaccurate pushing and unstable movement when pushing out electromechanical equipment, which not only affects the transfer efficiency of the electromechanical equipment, but may also cause damage to the electromechanical equipment. Summary of the invention

[0005] The present invention relates to a lifting and transferring device for assembling electromechanical equipment, which solves the problems existing in traditional equipment in terms of mobility, stability, loading convenience, pushing-out accuracy, etc., and brings great convenience and benefits to the assembly of electromechanical equipment.

[0006] The present invention provides a lifting and transferring device for assembling electromechanical equipment, specifically comprising: a transfer base; the transfer base is a rectangular frame structure welded from square tubes, and the back of the transfer base is horizontally extended and connected with a horizontal counterweight back seat; a lifting frame is vertically fixedly welded to the connection between the transfer base and the counterweight back seat; a lifting cylinder is vertically fixedly installed at the front middle part of the counterweight back seat; a control box is also fixedly installed on the counterweight back seat on the rear side of the lifting cylinder; the upper end of the piston rod of the lifting cylinder is vertically fixedly connected with an inverted L-shaped connecting seat, and the front bottom of the connecting seat is fixedly connected with a horizontally placed L-shaped lifting tray, and the back of the lifting tray is against the front end of the lifting frame; a push-out cylinder is vertically fixedly installed in the middle of the upper end of the connecting seat; a push-out plate is provided on the upper half of the vertical plate of the lifting tray; a loading slope block is provided at the front end of the transfer base, and the upper end of the loading slope block is an inclined surface inclined outward and downward.

[0007] Optionally, universal wheels with brakes are provided at the four corners of the bottom of the transfer base.

[0008] Optionally, the left and right ends of the front end frame of the lifting stand are respectively provided with vertical slide rails; An inverted L-shaped handlebar is fixedly connected between the upper end of the back of the lifting stand and the top rear end of the counterweight back seat, and an anti-slip sleeve is arranged on the handlebar.

[0009] Optionally, evenly spaced bearing rollers are installed on the horizontal part of the lifting tray for transverse rotation, and the electromechanical equipment to be lifted and transferred is placed on the bearing rollers; A support plate is fixedly provided at the bottom of the front end of the vertical part of the lifting tray, and the interior of the support plate is a hollow structure; The rear end of the vertical part of the lifting tray is provided with sliders on both sides, and the sliders are vertically slidably engaged with the slide rails; The front end of the bottom of the lifting tray is symmetrically and vertically fixed with an extrusion rod downward.

[0010] Optionally, the piston rod of the ejection cylinder passes downward through the connecting seat and is fixedly connected to the ejection rod, a sleeve block is provided at the end of the ejection rod, and guide ear columns are vertically provided on the left and right end side walls of the sleeve block.

[0011] Optionally, guide plates are fixed vertically downward on the bottom surfaces of the connecting seats on the left and right sides of the ejection rod, and a vertical guide travel hole is penetrated through the middle of the guide plate, and the guide ear column is slidably placed in the guide travel hole.

[0012] Optionally, columnar push arms are respectively provided vertically backward on the left and right ends of the back of the ejection plate, and the ends of the two push arms bypass and are connected to a "J"-shaped end connecting block, and the middle part of the end connecting block is rotatably connected to a driving connecting plate, and the front end of the driving connecting plate is rotatably connected to the sleeve block at the lower end of the ejection rod through a rotating shaft. The ejection cylinder pulls the ejection rod upward, and the driving connecting plate moves up to drive the push arm forward, and the push arm drives the ejection plate forward to eject the electromechanical equipment on the lifting tray.

[0013] Optionally, an L-shaped card platform is provided at the lower end of the back of the loading ramp block, and the card platform is built under the transfer base. Two symmetrical inward rods are vertically upward on the card platform, and the upper ends of the inward rods are slidably placed in the square tube at the front end of the transfer base. A fixed plug is provided at the upper end of the inward rod, and a spring is provided on the inward rod below the plug. The spring provides an upward thrust for the loading ramp block. In a natural state, there is a gap between the loading ramp block and the ground, and the squeezing rod is vertically opposite to the card platform. When the lifting pallet moves down to the extreme position, the squeezing rod squeezes the loading ramp block downward, and the bottom of the loading ramp contacts the ground. The upper end of the slope of the loading ramp is flush with the top of the transfer base, and the top of the lifting pallet is embedded in the top surface of the transfer base. The electromechanical equipment to be lifted and transferred slides from the loading ramp block to the lifting pallet.

[0014] The present invention provides a lifting and transferring device for assembling electromechanical equipment, which has the following beneficial effects: The equipment cleverly integrates key components such as the transfer base, counterweight back seat, lifting frame, lifting cylinder, control box, connecting seat, lifting tray, push-out cylinder and loading ramp to form a functional and compact whole. The universal wheel with brake design at the bottom of the transfer base gives the equipment excellent mobility and stability, allowing operators to easily move the equipment to the designated location and park it stably.

[0015] The innovative design of the loading ramp not only enables the electromechanical equipment to slide conveniently along its inclined surface to the top of the transfer base, but also ensures that the loading ramp is naturally spaced apart from the ground through the ingenious connection of the L-shaped card table and the retracted rod with the transfer base, as well as the thrust of the spring, while being able to contact the ground when needed, providing great convenience for the sliding loading of the electromechanical equipment.

[0016] The design of the lifting tray fully considers the stability and safety of the electromechanical equipment. The horizontal part of the lifting tray has a horizontally rotating load-bearing roller that effectively supports the electromechanical equipment and reduces friction, making the lifting process smoother. At the same time, the support plate at the bottom of the front end of the vertical part and the slider at the rear end respectively play the role of limiting and guiding, further improving the stability and safety of the lifting tray.

[0017] The clever use of the push-out cylinder enables the electromechanical equipment to be pushed out accurately on the lifting tray. Through the transmission of the push-out rod, the driving connecting plate and the push arm, the push-out plate can move forward smoothly, push the electromechanical equipment out of the lifting tray, and complete the transfer of the electromechanical equipment. In this process, the sleeve block at the end of the push-out rod and the guide ear column on it are closely matched with the guide plate and the guide travel hole on the bottom of the connecting seat, ensuring the smooth and accurate push-out action, further improving the reliability and safety of the equipment.

[0018] In summary, the lifting and transfer equipment for electromechanical equipment assembly presented in this embodiment, through its unique design and structure, realizes the efficient and safe transfer of electromechanical equipment, and brings great convenience and benefits to the assembly of electromechanical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0020] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached picture: Figure 1 A schematic diagram of the first axial view of the present invention is shown; Figure 2 A second axial structural schematic diagram of the present invention is shown; Figure 3 A third axial structural schematic diagram of the present invention is shown; Figure 4 The present invention shows Figure 3 A is a schematic diagram of the structure of the enlarged part; Figure 5 It shows a schematic diagram of the axial structure of the lifting tray in the upward moving state of the present invention; Figure 6 It shows a partial axial structural schematic diagram of the lifting tray, the connecting seat and the ejection plate of the present invention; Figure 7 The schematic diagram of the axial structure of the ejection plate of the present invention in the forward moving state is shown.

[0022] Reference numerals list 1. Transfer base; 101. Universal wheel; 2. Counterweight back seat; 3. Equipped with control box; 4. Lifting stand; 401. Slide rail; 402. Handle bar; 5. Lifting cylinder; 6. Lifting tray; 601. Carrying roller; 602. Backing plate; 603. Sliding block; 604. Extrusion rod; 7. Connecting seat; 701. Guide plate; 7011. Guide travel hole; 8. Push-out cylinder; 801. Push-out rod; 8011. Guide ear column; 9. Push plate; 901. Push arm; 902. End connecting block; 903. Drive connecting plate; 10. Loading ramp; 1001. Card table; 1002. Inward rod; 1003. Spring. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figures 1 to 7 : The present invention proposes a lifting and transferring device for assembling electromechanical equipment, comprising: a transfer base 1; the transfer base 1 is a rectangular frame structure welded by square tubes, and the back of the transfer base 1 extends horizontally and is connected with a horizontal counterweight back seat 2; a lifting frame 4 is welded vertically upward at the connection between the transfer base 1 and the counterweight back seat 2; a lifting cylinder 5 is fixedly installed vertically upward at the front middle part of the counterweight back seat 2; a control box 3 is also fixedly installed on the counterweight back seat 2 on the rear side of the lifting cylinder 5; the upper end of the piston rod of the lifting cylinder 5 is vertically fixedly connected with an inverted L-shaped connecting seat 7, and the front bottom of the connecting seat 7 is fixedly connected with a horizontal L-shaped lifting tray 6, and the back of the lifting tray 6 is against the front end of the lifting frame 4; a push-out cylinder 8 is vertically fixedly installed in the middle of the upper end of the connecting seat 7; a push-out plate 9 is provided on the upper half of the vertical plate of the lifting tray 6; a loading slope block 10 is provided at the front end of the transfer base 1, and the upper end of the loading slope block 10 is an inclined surface inclined outward and downward.

[0025] Optionally, universal wheels 101 with brakes are respectively provided at the four corners of the bottom of the transfer base 1 .

[0026] Optionally, the left and right ends of the front frame of the lifting stand 4 are respectively provided with vertical slide rails 401; An inverted L-shaped handlebar 402 is fixedly connected between the upper end of the back of the lifting stand 4 and the top rear end of the counterweight back seat 2, and an anti-slip sleeve is provided on the handlebar 402.

[0027] Optionally, evenly spaced bearing rollers 601 are installed on the horizontal part of the lifting tray 6 for transverse rotation, and the electromechanical equipment to be lifted and transferred is placed on the bearing rollers 601; A support plate 602 is fixedly provided at the bottom of the front end of the vertical part of the lifting tray 6, and the interior of the support plate 602 is a hollow structure; The left and right sides of the rear end of the vertical part of the lifting tray 6 are respectively provided with sliders 603, and the sliders 603 are vertically slidably engaged with the slide rails 401; The front end of the bottom of the lifting tray 6 is symmetrically and vertically fixed with an extrusion rod 604 downward.

[0028] Optionally, the piston rod of the ejection cylinder 8 passes downward through the connecting seat 7 and is fixedly connected to the ejection rod 801. A sleeve block is provided at the end of the ejection rod 801. Guide ear columns 8011 are vertically provided on the left and right side walls of the sleeve block.

[0029] Optionally, guide plates 701 are fixed vertically downward on the bottom surfaces of the connecting seats 7 on the left and right sides of the ejection rod 801, and a vertical guide travel hole 7011 is penetrated through the middle of the guide plate 701, and the guide ear column 8011 is slidably placed in the guide travel hole 7011.

[0030] Optionally, columnar push arms 901 are vertically and rearwardly provided at the left and right ends of the back of the push plate 9 respectively. The ends of the two push arms 901 are connected with a "Ji"-shaped end connecting block 902 after bypassing and lifting the cylinder 5. A driving connecting plate 903 is rotatably connected to the middle of the end connecting block 902. The front end of the driving connecting plate 903 is rotatably connected to the sleeve block at the lower end of the push rod 801 through a rotating shaft. The push cylinder 8 pulls the push rod 801 to move upward, the driving connecting plate 903 moves upward to drive the push arm 901 to move forward, and the push arm 901 drives the push plate 9 to move forward to push out the electromechanical equipment on the lifting tray 6.

[0031] Embodiment 2, on the basis of Embodiment 1, an L-shaped clamping table 1001 is provided at the lower end of the back of the loading slope block 10. The clamping table 1001 is placed inside the transfer base 1. Two symmetrical inward retracting rods 1002 are vertically upward provided on the clamping table 1001. The upper ends of the inward retracting rods 1002 are slidably placed in the square tubes at the front end of the transfer base 1. Fixed plugs are provided at the upper ends of the inward retracting rods 1002. Springs 1003 are provided on the inward retracting rods 1002 below the plugs. The springs 1003 provide a continuously upward thrust for the loading slope block 10. In the natural state, there is a gap between the loading slope block 10 and the ground. The extrusion rod 604 is vertically opposite to the clamping table 1001. When the lifting tray 6 moves down to the limit position, the extrusion rod 604 squeezes the loading slope block 10 downward to move down, the bottom of the loading slope block 10 contacts the ground, the upper end of the slope of the loading slope block 10 is flush with the top of the transfer base 1, and the top of the lifting tray 6 is embedded in the top surface of the transfer base 1. The electromechanical equipment to be lifted and transferred slides from the loading slope block 10 onto the lifting tray 6.

[0032] The working principle of this embodiment: This equipment is mainly composed of components such as a transfer base 1, a counterweight backseat 2, a lifting upright frame 4, a lifting cylinder 5, a control box 3, a connecting seat 7, a lifting tray 6, a push cylinder 8, and a loading slope block 10. The transfer base 1 serves as the support structure of the entire equipment. The universal wheels 101 with brakes installed at the four corners of its bottom enable the equipment to move flexibly and park stably.

[0033] During operation, first, the electromechanical equipment to be lifted and transferred is placed on the loading slope block 10. The design of the loading slope block 10 enables the electromechanical equipment to slide along its outward and downward inclined slope to the top of the transfer base 1. In particular, the loading slope block 10 is connected to the transfer base 1 through the L-shaped clamping table 1001 and the inward retracting rods 1002 on its back. The spring 1003 on the inward retracting rod 1002 provides a continuously upward thrust for the loading slope block 10, ensuring that there is a gap between the loading slope block 10 and the ground in the natural state. When the lifting tray 6 moves down to the limit position, the extrusion rod 604 at its bottom will squeeze the loading slope block 10 downward, making its bottom contact the ground. At the same time, the upper end of the slope of the loading slope block 10 is flush with the top of the transfer base 1, facilitating the sliding loading of the electromechanical equipment.

[0034] Next, the lifting cylinder 5 is started, and its piston rod pushes the connecting seat 7 and the lifting tray 6 connected thereto to rise vertically along the slide rail 401 at the front end of the lifting stand 4. The design of the lifting tray 6 takes into account the stability of the electromechanical equipment, and the bearing roller 601 installed on the horizontal part of the lifting tray 6 for horizontal rotation can support the electromechanical equipment and reduce friction. At the same time, the support plate 602 at the bottom of the front end of the vertical part of the lifting tray 6 and the slider 603 at the rear end play the role of limiting and guiding respectively.

[0035] When the lifting tray 6 lifts the electromechanical equipment to the required height, the push-out cylinder 8 starts to work. Its piston rod passes downward through the connecting seat 7 to push the push-out rod 801, and then pushes the push-out plate 9 forward through the transmission effect of the driving connecting plate 903 and the push arm 901. The movement of the push-out plate 9 pushes out the electromechanical equipment on the lifting tray 6, realizing the transfer of the electromechanical equipment. In this process, the sleeve block at the end of the push-out rod 801 and the guide ear column 8011 thereon cooperate with the guide plate 701 and the guide stroke hole 7011 on the bottom surface of the connecting seat 7 to ensure the smooth and accurate push-out action.

[0036] In this article, there are a few points to note: 1. The drawings of the embodiments of the present invention only involve structures related to the embodiments of the present invention, and other structures can refer to the general design.

[0037] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to obtain new embodiments.

[0038] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lifting and transfer device for assembling electromechanical equipment, comprising: The transfer base (1) is characterized in that the transfer base (1) is a rectangular frame structure formed by welding square tubes, and the back of the transfer base (1) is horizontally extended and connected to a horizontal counterweight back seat (2); a lifting frame (4) is vertically fixedly welded to the connection between the transfer base (1) and the counterweight back seat (2); a lifting cylinder (5) is vertically fixedly installed at the front of the middle part of the counterweight back seat (2); a control box (3) is also fixedly installed on the counterweight back seat (2) at the rear side of the lifting cylinder (5); the lifting cylinder ( The upper end of the piston rod of the transfer base (5) is vertically fixedly connected to an inverted L-shaped connecting seat (7), the front end bottom of the connecting seat (7) is fixedly connected to a horizontal L-shaped lifting tray (6), and the back of the lifting tray (6) is against the front end of the lifting frame (4); the middle part of the upper end of the connecting seat (7) is vertically fixedly installed with a push-out cylinder (8); the upper half of the vertical plate of the lifting tray (6) is provided with a push-out plate (9); the front end of the transfer base (1) is provided with a loading slope block (10), and the upper end of the loading slope block (10) is an inclined surface inclined outward and downward.

2. The lifting and transfer equipment for assembling electromechanical equipment according to claim 1, characterized in that: Universal wheels (101) with brakes are respectively provided at the four corners of the bottom of the transfer base (1).

3. The lifting and transfer equipment for assembling electromechanical equipment according to claim 1, characterized in that: The front end frame of the lifting stand (4) is provided with vertical slide rails (401) at the left and right ends respectively; An inverted L-shaped handlebar (402) is fixedly connected between the upper end of the back of the lifting stand (4) and the top rear end of the counterweight back seat (2), and an anti-slip sleeve is provided on the handlebar (402).

4. The lifting and transfer equipment for assembling electromechanical equipment according to claim 1, characterized in that: The horizontal portion of the lifting tray (6) is provided with evenly spaced bearing rollers (601) which are rotatably mounted laterally, and the electromechanical equipment to be lifted and transferred is placed on the bearing rollers (601); A support plate (602) is fixedly provided at the bottom of the front end of the vertical portion of the lifting tray (6), and the interior of the support plate (602) is a hollow structure; Slide blocks (603) are respectively provided on the left and right sides of the rear end of the vertical part of the lifting tray (6), and the slide blocks (603) are vertically slidably engaged with the slide rails (401); A squeezing rod (604) is fixed vertically downwardly and symmetrically at the front end of the bottom of the lifting tray (6).

5. The lifting and transferring device for assembling electromechanical equipment according to claim 1, characterized in that: The piston rod of the ejection cylinder (8) passes downward through the connection seat (7) and is fixedly connected to an ejection rod (801). A sleeve block is provided at the end of the ejection rod (801). Guide ear columns (8011) are respectively vertically provided on the left and right side walls of the sleeve block.

6. The lifting and transfer equipment for assembling electromechanical equipment according to claim 5, characterized in that: Guide plates (701) are respectively fixed vertically downwardly on the bottom surfaces of the connecting seats (7) on the left and right sides of the ejection rod (801), and a vertical guide travel hole (7011) is penetrated through the middle of the guide plate (701), and the guide ear column (8011) is slidably placed in the guide travel hole (7011).

7. The lifting and transferring device for assembling electromechanical equipment according to claim 5, characterized in that: On the left and right ends of the back of the ejector plate (9), columnar ejector arms (901) are respectively vertically arranged backward. The ends of the two ejector arms (901) are connected with a "J"-shaped end connecting block (902) after bypassing and lifting the cylinder (5). The middle of the end connecting block (902) is rotationally connected with a driving connecting plate (903). The front end of the driving connecting plate (903) is rotationally connected with the sleeve block at the lower end of the ejector rod (801) through a rotating shaft. The ejector cylinder (8) pulls the ejector rod (801) to move upward, the driving connecting plate (903) moves upward to drive the ejector arm (901) to move forward, and the ejector arm (901) drives the ejector plate (9) to move forward to eject the electromechanical equipment on the lifting tray (6).

8. The lifting and transferring device for assembling electromechanical equipment according to claim 4, characterized in that: At the lower end of the back of the loading slope block (10), an L-shaped clamping platform (1001) is provided. The clamping platform (1001) is placed under the transfer base (1). Two symmetrical retracting rods (1002) are vertically arranged upward on the clamping platform (1001). The upper ends of the retracting rods (1002) are slidably placed in the square tubes at the front end of the transfer base (1). Fixed plugs are provided at the upper ends of the retracting rods (1002). Springs (1003) are provided on the retracting rods (1002) below the plugs. The springs (1003) provide a continuously upward thrust for the loading slope block (10). In the natural state, there is a gap between the loading slope block (10) and the ground. The extrusion rod (604) is vertically opposite to the clamping platform (1001). When the lifting tray (6) moves down to the limit position, the extrusion rod (604) presses the loading slope block (10) downward to move, the bottom of the loading slope block (10) contacts the ground, the upper end of the slope of the loading slope block (10) is flush with the top of the transfer base (1), and the top of the lifting tray (6) is embedded in the top surface of the transfer base (1). The electromechanical equipment to be lifted and transferred slides from the loading slope block (10) to the lifting tray (6).

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