Engine power pack transferring device

Abstract

The utility model discloses an engine power pack transferring device, which belongs to the technical field of engine carrying equipment and comprises a movable base, a supporting plate is slidably connected to the top of the movable base, supporting legs are symmetrically and fixedly connected to the outer side of the supporting plate, and a plurality of groups of first pulleys are arranged at the bottom of the movable base. The output end of the electric telescopic rod is fixedly connected with the bottom of the first connecting rod; in the moving process, if the horizontal position of the engine power pack needs to be finely adjusted, the second motor can be started, the second motor serves as a double-shaft motor, the gear at the output end of the second motor rotates synchronously and is meshed with the rack in the inner groove of the moving base, and the horizontal position of the engine power pack is adjusted through transmission of the gear and the rack. The output end of the electric telescopic rod pushes the first connecting rod to ascend or descend, the second connecting rod is in sliding connection with the first connecting rod and is fixed to the clamping plate, the first connecting rod moves to drive the clamping plate to move up and down, and flexible adjustment of the height of the power pack is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of engine handling equipment, concretely is a kind of engine power package transfer device. BACKGROUND

[0002] In the field of automobile manufacturing and related maintenance, as a core component, the handling and installation of engine power package are crucial, and the engine power package is usually heavy, complex in structure and highly demanding in stability and precision during handling.

[0003] At present, the existing transfer device for engine power package has various forms, some traditional devices use simple forklifts to assist manual operation for handling, rely on the lifting and moving functions of forklifts to transport the power package to the designated position, and then manually adjust its posture and install it by workers, and some slightly automated transfer devices use single mechanical arm structure to grasp and transfer the power package through preset program.

[0004] However, these existing devices have many shortcomings, for example, using forklifts to assist manual operation has high labor intensity, and the precision cannot be guaranteed when workers adjust the position and posture of the power package, which may lead to installation deviation due to human factors, affecting the subsequent performance and stability of the engine, and in terms of height adjustment, only a limited number of fixed height adjustments can be achieved, which cannot meet the diversified installation height requirements. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects, the utility model provides a kind of engine power package transfer device, solves the problems that the existing device has many shortcomings, the precision cannot be guaranteed when workers adjust the position and posture of the power package, which may lead to installation deviation due to human factors, affecting the subsequent performance and stability of the engine, and in terms of height adjustment, only a limited number of fixed height adjustments can be achieved, which cannot meet the diversified installation height requirements.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of engine power package transfer device, including mobile base, the mobile base top is slidably connected with support plate, the support plate outside is fixedly connected with support leg in symmetrical structure, the mobile base bottom is provided with multiple first pulleys, the support leg bottom is rotatably connected with second pulley, the support plate bottom one side is fixedly connected with fixed block, the fixed block is fixedly connected with second motor in, the second motor is double-shaft motor, and the second motor output end is coaxially fixedly connected with gear, the mobile base top is provided with inner groove, the inner groove inner bottom is fixed with rack for cooperating with the gear in symmetrical structure, the support plate top both ends are provided with first side plate, the support plate top right side is equipped with second side plate, the first side plate inner side is slidably connected with clamping plate, the clamping plate right side is fixedly connected with protruding block, the second side plate outer side is slidably connected with first motor, the first motor output end is fixedly connected with bidirectional screw rod, the bidirectional screw rod is screwed through the protruding block, the support leg is fixedly connected with first movable block, the first movable block is provided with multiple electric telescopic rods, the clamping plate back is fixedly connected with second connecting rod in symmetrical structure, the second connecting rod outer side is slidably connected with first connecting rod, and the electric telescopic rod output end is fixedly connected with the first connecting rod bottom.

[0007] As a further scheme of the utility model: the mobile base outer side is fixedly connected with limit block, the first movable block is slidably connected with the limit block, and the first movable block is provided with first sliding groove for cooperating with the limit block.

[0008] As a further scheme of the utility model: the clamping plate is L-shaped structure, and rubber pad is arranged on the inner side of the clamping plate, and the first side plate is provided with movable slot for cooperating with the first connecting rod and the second connecting rod.

[0009] As a further scheme of the utility model: the first motor and the other end of the bidirectional screw rod are provided with second movable block, the second movable block inner side is provided with sliding block, and the second side plate outer side is provided with second sliding groove for cooperating with sliding block.

[0010] As a further scheme of the utility model: the second side plate is mountain-shaped structure, and the support leg and the second pulley are located on both sides of the mobile base.

[0011] Compared with prior art, the utility model has the beneficial effects that:

[0012] 1. In the process of moving, if the horizontal position of the engine power package needs to be fine-tuned, the second motor can be started, the second motor is a double-shaft motor, the gear at the output end of the second motor rotates synchronously, is engaged with the rack in the groove in the moving base, the support plate moves horizontally and linearly on the top of the moving base through the transmission of the gear and the rack, and thus the horizontal position of the power package is accurately fine-tuned;

[0013] 2. When the height of the engine power package needs to be adjusted, the electric telescopic rod is started, the output end of the electric telescopic rod pushes the first connecting rod to rise or fall, the first connecting rod drives the clamping plate to move up and down due to the sliding connection between the second connecting rod and the first connecting rod and the fixation of the second connecting rod and the clamping plate, and thus the height of the power package is flexibly adjusted;

[0014] 3. Meanwhile, the limiting block outside the moving base is slidingly connected with the first movable block through the first sliding groove, the first movable block can be flexibly moved in cooperation with the support leg; the L-shaped structure of the clamping plate and the rubber pad inside the clamping plate can avoid scratching the outer shell of the power package and can enhance clamping stability; the first motor and the second movable block at the other end of the bidirectional threaded rod are matched through the sliding block and the second sliding groove outside the second side plate, so that the first motor and the bidirectional threaded rod can flexibly move up and down with the convex block, and the second side plate in the shape of a mountain can better cooperate with the relative clamping and up-and-down movement of the clamping plate. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a first perspective view schematic diagram of the expanded structure of the support plate of the utility model;

[0017] Figure 3 It is a second perspective view schematic diagram of the expanded structure of the support plate of the utility model;

[0018] Figure 4 It is a first perspective view schematic diagram of the split structure of the utility model;

[0019] Figure 5 It is a second perspective view schematic diagram of the split structure of the utility model.

[0020] In the drawing: 1, moving base; 2, first pulley; 3, support plate; 4, support leg; 5, second pulley; 6, first side plate; 7, second side plate; 8, clamping plate; 9, first movable block; 10, electric telescopic rod; 11, first connecting rod; 12, movable groove; 13, first motor; 14, second movable block; 15, inner groove; 16, rack; 17, second connecting rod; 18, convex block; 19, bidirectional threaded rod; 20, limiting block; 21, second motor; 22, gear; 23, first sliding groove; 24, second sliding groove; 25, fixed block. DETAILED DESCRIPTION

[0021] The technical solutions of the patent will be further described in detail in combination with specific embodiments.

[0022] As Figures 1-5 indicated, the utility model provides a technical scheme:

[0023] A kind of engine power package transfer device, including mobile base 1, mobile base 1 top slidingly connected with support plate 3, support plate 3 outside is fixedly connected with support leg 4 in symmetrical structure, mobile base 1 bottom is provided with multiple groups of first pulley 2, support leg 4 bottom is rotatably connected with second pulley 5, support plate 3 bottom one side is fixedly connected with fixed block 25, fixed block 25 is fixedly connected with second motor 21 in, second motor 21 is double-shaft motor, and second motor 21 output end coaxially fixedly connected with gear 22, mobile base 1 top is set with inner groove 15, inner groove 15 inner bottom is fixed with rack 16 used in cooperation with gear 22 with symmetrical structure, support plate 3 top both ends are provided with first side plate 6, support plate 3 top right side is installed with second side plate 7, first side plate 6 inner side is slidingly connected with clamping plate 8, clamping plate 8 right side is fixedly connected with protruding block 18, second side plate 7 outer side is slidingly connected with first motor 13, first motor 13 output end is fixedly connected with bidirectional screw rod 19, bidirectional screw rod 19 is screwed through protruding block 18, support leg 4 between fixedly connected with first movable block 9, first movable block 9 is provided with multiple groups of electric telescopic rod 10, clamping plate 8 back is fixedly connected with second connecting rod 17 with symmetrical structure, second connecting rod 17 outer side is slidingly connected with first connecting rod 11, electric telescopic rod 10 output end is fixedly connected with first connecting rod 11 bottom;

[0024] Specific, use, will engine power board placed in support plate 3, start first motor 13, first motor 13 drive double -sided screw rod 19 rotation, because double -sided screw rod 19 screw through protrusion 18, and protrusion 18 and clamping plate 8 fixedly connected, with the rotation of double -sided screw rod 19, both sides clamping plate 8 will be synchronized to move inwards along the first side plate 6 inner side, until clamping plate 8 tightly adhere to the two sides of engine power package, complete the clamping and fixing of power package, in the moving process, if the horizontal position of engine power package needs to be slightly adjusted, start second motor 21, second motor 21 as double -shaft motor, the gear 22 of its output end will be synchronized to rotate, and the rack 16 in the slot 15 in the moving base 1 is engaged with each other, through the transmission of gear 22 and rack 16, support plate 3 will move horizontally and linearly on the top of moving base 1, so as to realize the fine adjustment of the horizontal position of power package, if the height of engine power package needs to be raised or lowered, start electric telescopic rod 10, the output end of electric telescopic rod 10 pushes first connecting rod 11 to rise or fall, because second connecting rod 17 is slidingly connected with first connecting rod 11 and fixed with clamping plate 8, the movement of first connecting rod 11 will drive clamping plate 8 to move up and down, so as to realize the adjustment of the height of power package, with this structure, the height of power package can be flexibly adjusted according to different installation height requirements, without manual complex operation of raising or lowering, improve work efficiency;

[0025] The moving base 1 is fixedly connected with a limiting block 20 on the outside, the first movable block 9 is slidingly connected with the limiting block 20, and a first sliding groove 23 is formed in the first movable block 9 for cooperating with the limiting block 20, the clamping plate 8 is in L-shaped structure, and rubber pads are arranged on the inner sides of the clamping plate 8, and the first side plate 6 is provided with a movable groove 12 for cooperating with the first connecting rod 11 and the second connecting rod 17;

[0026] Specifically, the first sliding groove 23 facilitates the flexible movement of the first movable block 9 on the outside of the moving base 1 in cooperation with the support leg 4, and the rubber pads can avoid direct contact between the clamping plate 8 and the surface of the power package, thereby reducing scratching and damage to the outer shell of the power package. Meanwhile, the rubber pads have certain elasticity and can be deformed according to the shape of the surface of the power package, thereby further enhancing the stability and adhesion of clamping;

[0027] The first motor 13 and the other end of the double -sided screw rod 19 are provided with a second movable block 14, the inner side of the second movable block 14 is provided with a sliding block, and the outer side of the second side plate 7 is provided with a second sliding groove 24 for cooperating with the sliding block, the second side plate 7 is in mountain-shaped structure, and the support leg 4 and the second pulley 5 are located on both sides of the moving base 1;

[0028] Specifically, the slider inside the second movable block 14 cooperates with the second sliding groove 24 outside the second side plate 7 to form a sliding guide structure, so that the first motor 13 and the bidirectional threaded rod 19 can flexibly follow the protrusion 18 to move up and down, and when the second side plate 7 is in a mountain-shaped structure, it can better cooperate with the relative clamping and up-down movement of the clamping plate 8; the symmetrical layout of the two side supporting legs 4 and the pulley can uniformly disperse the weight of the engine power pack, avoiding the side turning or tilting of the moving base 1 due to the deviation of the center of gravity.

[0029] The working principle of the utility model is:

[0030] Firstly, when starting the operation, the engine power pack is placed stably on the supporting plate 3 by using a forklift or hoisting equipment, and then the first motor 13 is started, the first motor 13 drives the bidirectional threaded rod 19 to rotate, since the bidirectional threaded rod 19 is screw-connected with the protrusion 18, and the protrusion 18 and the clamping plate 8 are fixed, the rotation of the bidirectional threaded rod 19 will make the two clamping plates 8 move inward along the inside of the first side plate 6 synchronously until the clamping plate 8 closely adheres to the two sides of the engine power pack, completing the clamping and fixing of the power pack.

[0031] Secondly, during the movement, if it is necessary to fine-tune the horizontal position of the engine power pack, the second motor 21 can be started, the second motor 21 is a double-shaft motor, the gear 22 at the output end thereof rotates synchronously, is engaged with the rack 16 in the slot 15 in the moving base 1, the supporting plate 3 on the top of the moving base 1 moves horizontally and linearly through the transmission of the gear 22 and the rack 16, so that the accurate fine-tuning of the horizontal position of the power pack is realized.

[0032] It is worth mentioning that when it is necessary to adjust the height of the engine power pack, the electric telescopic rod 10 is started, the output end of the electric telescopic rod 10 pushes the first connecting rod 11 to rise or fall, since the second connecting rod 17 is slidingly connected with the first connecting rod 11 and is fixed with the clamping plate 8, the movement of the first connecting rod 11 drives the clamping plate 8 to move up and down, realizing the flexible adjustment of the height of the power pack, at the same time, the limiting block 20 outside the moving base 1 is slidingly connected with the first movable block 9 through the first sliding groove 23, guaranteeing that the first movable block 9 can flexibly move in cooperation with the supporting leg 4; the L-shaped structure of the clamping plate 8 and the rubber pad inside can not only avoid scratching the shell of the power pack, but also enhance the clamping stability; the second movable block 14 at the other end of the first motor 13 and the bidirectional threaded rod 19 cooperates with the second sliding groove 24 outside the second side plate 7 through the slider, so that the first motor 13 and the bidirectional threaded rod 19 can flexibly follow the protrusion 18 to move up and down, and the mountain-shaped structure of the second side plate 7 can better cooperate with the relative clamping and up-down movement of the clamping plate 8.

[0033] Finally, the entire device relies on the first pulley 2 at the bottom of the moving base 1 and the second pulley 5 at the bottom of the supporting leg 4 to realize movement, and the symmetrical layout of the supporting legs 4 and the pulleys on both sides can evenly disperse the weight of the engine power package, avoid the moving base 1 from being overturned or tilted due to the deviation of the gravity center, and ensure the stability of the device during movement, complete the carrying and installation of the power package and the like.

[0034] The preferred embodiments of the utility model are described in detail above, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. An engine power pack transfer device, comprising a movable base (1), characterized in that: The top of the movable base (1) is slidably connected to a support plate (3). Support legs (4) are fixedly connected to the outer side of the support plate (3) in a symmetrical structure. Multiple sets of first pulleys (2) are provided at the bottom of the movable base (1). Second pulleys (5) are rotatably connected to the bottom of the support legs (4). A fixing block (25) is fixedly connected to one side of the bottom of the support plate (3). A second motor (21) is fixedly connected inside the fixing block (25). The second motor (21) is a dual-axis motor, and a gear (22) is coaxially fixedly connected to the output end of the second motor (21). An inner groove (15) is opened at the top of the movable base (1). A rack (16) for use with the gear (22) is fixedly fixed in a symmetrical structure at the bottom of the inner groove (15). First side plates (6) are provided at both ends of the top of the support plate (3). A second side plate (7) is installed on the top right side of the support plate (3). A clamping plate (8) is slidably connected to the inner side of the first side plate (6). A protrusion (18) is fixedly connected to the right side of the clamping plate (8). A first motor (13) is slidably connected to the outer side of the second side plate (7). A bidirectional threaded rod (19) is fixedly connected to the output end of the first motor (13). The bidirectional threaded rod (19) is threaded through the protrusion (18). A first movable block (9) is fixedly connected between the support legs (4). Multiple sets of electric telescopic rods (10) are provided in the first movable block (9). A second connecting rod (17) is fixedly connected to the back of the clamping plate (8) in a symmetrical structure. A first connecting rod (11) is slidably connected to the outer side of the second connecting rod (17). The output end of the electric telescopic rod (10) is fixedly connected to the bottom of the first connecting rod (11).

2. The engine power pack transfer device according to claim 1, characterized in that: The movable base (1) is fixedly connected to a limiting block (20) on the outside. The first movable block (9) is slidably connected to the limiting block (20), and a first sliding groove (23) is provided in the first movable block (9) to cooperate with the limiting block (20).

3. The engine power pack transfer device according to claim 2, characterized in that: The clamping plate (8) has an L-shaped structure, and rubber pads are provided on the inner side of the clamping plate (8). The first side plate (6) has a movable groove (12) for use with the first connecting rod (11) and the second connecting rod (17).

4. The engine power pack transfer device according to claim 3, characterized in that: The first motor (13) and the other end of the bidirectional threaded rod (19) are both provided with a second movable block (14). The inner side of the second movable block (14) is provided with a slider, and the outer side of the second side plate (7) is provided with a second sliding groove (24) for use with the slider.

5. The engine power pack transfer device according to claim 4, characterized in that: The second side plate (7) has a mountain-shaped structure, and the support leg (4) and the second pulley (5) are located on both sides of the movable base (1).

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