Transfer device for mechanical parts and using method of transfer device

Abstract

The invention discloses a mechanical part transfer device and a using method thereof.The mechanical part transfer device comprises a bearing plate, lifting mechanisms, locking mechanisms and a bearing disc, the multiple sets of lifting mechanisms are arranged at the top end of the bearing plate in the vertical direction, and each lifting mechanism comprises a fixing base, a lifting base and a hinge piece; the plurality of groups of hinging pieces are respectively hinged between the opposite sides of the plurality of fixed seats and the plurality of lifting seats in the vertical direction; the locking mechanisms are arranged at the top and the bottom of the hinging piece; the bearing disc is arranged between the opposite sides of the multiple fixing bases, and the vertical position of the bearing disc is adjusted through a lifting mechanism. The lifting mechanism and the locking mechanism are designed in a combined mode, firstly, a hinged lifting operation structure form is formed through the fixing base, the lifting base and the hinged piece, the locking mechanism is arranged in a matched mode, the rotating angle of the hinged piece is locked, a vertical guide structure does not need to be arranged, and the lifting mechanism is convenient to use. The bearing space of the device does not occupy the vertical space after being adjusted in the vertical direction.

Description

Technical Field

[0001] The present invention relates to the field of mechanical parts transfer equipment, and in particular to a mechanical parts transfer device and a use method thereof. Background Art

[0002] Mechanical accessories are various parts used in mechanical equipment for connection, support, transmission, control and other functions. When assembling and repairing mechanical equipment, a transfer device is required to store and transfer these mechanical accessories.

[0003] The existing transfer equipment of this type is composed of a trolley body and a carrying mechanism, and the carrying mechanism is set on the carrying plate of the trolley body. Before the mechanical parts are transferred, the mechanical parts of different types, different packages and different labels are first classified and then loaded into the carrying mechanism. The existing carrying mechanism of this type of transfer device is divided into a fixed form and a lifting and adjusting form. The fixed form adopts a frame of fixed height and is connected with the length and width of the carrying plate. Since the height of the carrying area of ​​this type of structure cannot be adjusted, the carrying mechanism occupies a large overall space and the gap between each carrying area cannot be adjusted, resulting in the top of the mechanical parts placed in the carrying area being mostly empty. During the transfer process, the movement of the vehicle body will cause the parts to fall, and the existing lifting type carrying mechanism mostly adopts the form of vertical lifting control. Such a control locking mechanism setting requires a guide structure with a numerical structure to be pre-set, and the guide structure will also occupy vertical space. Therefore, this scheme proposes a transfer device for mechanical parts and a method for using the same. Summary of the invention

[0004] The object of the present invention is to provide a transfer device for mechanical accessories and a method of using the same to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a transfer device for mechanical parts, comprising a carrying plate, and further comprising:

[0006] A lifting mechanism, wherein a plurality of groups of the lifting mechanisms are arranged in a vertical direction at the top of the carrying plate, wherein the lifting mechanism comprises a fixed seat, a lifting seat and a hinge, and the plurality of groups of the hinge are respectively hinged between the plurality of fixed seats and the plurality of lifting seats on opposite sides in the vertical direction;

[0007] A locking mechanism, which is arranged at the top and bottom of the hinge, and is used to lock the rotation angle of the hinge;

[0008] The carrying plate is arranged between opposite sides of a plurality of fixing seats, and the vertical position of the carrying plate is adjusted by a lifting mechanism.

[0009] Preferably, a push rod is provided at the top and side of the supporting plate, and universal wheels are provided at the four corners of the bottom end of the supporting plate.

[0010] Preferably, the vertically opposite ends of the plurality of fixed seats and the plurality of lifting seats are provided with connecting openings, and the connection is for the hinge of the hinged parts, wherein the bottom ends of the plurality of fixed seats are respectively fixedly connected to the four corners of the top end of the carrying plate, and the bottom ends of another plurality of fixed seats are respectively fixedly connected to the top ends of the plurality of lifting seats.

[0011] Preferably, the hinge comprises:

[0012] Rotating rods, one end of each of the rotating rods is respectively rotated and inserted into the connecting openings of the plurality of fixing seats and the plurality of lifting seats;

[0013] A connecting seat is provided with an insertion opening on one side of the connecting seat, and ends of the plurality of rotating rods away from the fixed seat and the lifting seat are respectively rotated and inserted into the insertion opening, and a plurality of sets of locking mechanisms are respectively arranged at the top and bottom of the connecting seat.

[0014] Preferably, a plurality of connecting rotating rods are provided at one end of the rotating rod, and ends of the plurality of connecting rotating rods away from the rotating rod are respectively rotatably and interlacedly connected with the inner wall of the connecting port.

[0015] Preferably, the inner walls of the front and back sides of the insertion opening are provided with a plurality of insertion holes, and a rotating rod is rotatably inserted and connected in the plurality of insertion holes, one end of the plurality of rotating rods is fixedly connected to the insertion end of the rotating rod in the insertion opening, and the top and bottom ends of the connecting seat are provided with a storage slide groove, and the storage slide groove is used to set a locking mechanism.

[0016] Preferably, the locking mechanism comprises:

[0017] A locking gear, wherein the locking gear is sleeved on the outer wall of the rotating rod;

[0018] A control plug plate is slidably inserted and connected in the storage slide groove. An arc-shaped tooth plate is arranged at one end of the control plug plate close to the center of the connecting seat structure. The tooth side of the arc-shaped tooth plate is meshed with the outer wall of the locking gear. A positioning groove is opened on one side of the control plug plate. A positioning plug block is arranged on the inner wall of the positioning groove. A positioning piece is arranged on the side of the connecting seat away from the rotating rod. The positioning piece is used for locking between multiple connecting seats arranged horizontally and laterally.

[0019] Preferably, a guide groove is provided on the inner wall of one side of the storage slide groove, a downward pressure groove is provided on the other side of the storage slide groove, a guide slider is fixedly connected to one side of the control plug plate, and the guide slider is slidably inserted and connected in the guide groove, and a downward pressure plate is fixedly connected to the other side of the control plug plate, and the downward pressure plate is slidably inserted and connected in the downward pressure groove, and a downward pressure spring is provided in the downward pressure groove and on the side of the downward pressure plate away from the center of the connecting seat structure.

[0020] Preferably, the positioning member includes a positioning rod, a positioning hole 503 is provided on one side of the top of the connecting seat, one end of the positioning rod is slidably inserted and connected with the other side of the top of the connecting seat, a docking groove is provided on the end of the positioning rod away from the connecting seat, the end of the positioning rod away from the connecting seat passes through one of the positioning holes 503 and is inserted and connected in the positioning groove, the positioning block is slidably inserted and connected in the docking groove, a pushing groove is provided on the inner wall of the connecting seat and the positioning rod at the insertion point, a guide slide rod is provided in the pushing groove, and a pushing spring is sleeved on the outer wall of the guide slide rod, and a sleeve ring is provided at the end of the positioning rod close to the connecting seat, the sleeve ring is slidably sleeved on the outer wall of the guide slide rod, and the sleeve ring is slidably inserted and connected in the pushing groove.

[0021] A method for using a transfer device for mechanical parts, using the transfer device, the method comprising the following steps:

[0022] S1, when mechanical parts need to be transported, they are distinguished according to their types and then piled;

[0023] S2, releasing the locking mechanism and rotating the lifting mechanism so that the hinge rotates away from the center of the carrying plate with the fixed seat as the rotation origin until the hinge rotates to the vertical direction, and the hinge is locked by closing the locking mechanism, at which time the vertical spacing of the multiple carrying plates reaches the maximum;

[0024] S3, the stacked mechanical parts are loaded into a plurality of carrier plates respectively, and then the locking mechanism is released, and the hinge is rotated toward the center of the carrier plate with the fixed seat as the rotation origin until the vertical space of the carrier plate is reduced to within the storage space of the mechanical parts, and the hinge is locked by closing the locking mechanism, and the carrier plate can be pushed to the desired transfer area;

[0025] S4, when it is necessary to unload or use mechanical accessories, repeat step S2 and lift the carrier plate to the maximum vertical clearance, so that the mechanical accessories can be unloaded and used.

[0026] Technical effects and advantages of the present invention:

[0027] The present invention carries out a combined design of a lifting mechanism and a locking mechanism. First, an articulated lifting operation structure is formed by a fixed seat, a lifting seat and a hinge. When performing a lifting operation, the vertical distance between the fixed seat and the lifting seat can be adjusted by rotating the hinge. In this way, the vertically connected carrying plates can be adjusted in the vertical direction, and the position is locked after adjustment. This scheme is also equipped with a locking mechanism setting. By locking the rotation angle of the hinge, the locking control can be completed by pulling out the control plug plate at the connecting seat. In this way, there is no need to set up an overall vertical guide structure, so that the distance adjustment of the vertical space can be set according to the adjustment of the lifting mechanism, so that the vertical space will no longer be occupied after the vertical direction adjustment of the carrying space of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0029] Figure 2 It is a structural side view of the whole invention.

[0030] Figure 3 It is a top view of the overall structure of the present invention.

[0031] Figure 4 It is a front view of the overall structure of the present invention.

[0032] Figure 5 It is a schematic diagram of the splicing structure of multiple lifting mechanisms and locking mechanisms at the same horizontal level of the present invention.

[0033] Figure 6 It is a side view of a structure in which multiple lifting mechanisms and locking mechanisms are spliced ​​together at the same horizontal level according to the present invention.

[0034] Figure 7 It is a schematic diagram of the structural connection between the lifting mechanism and the locking mechanism of the present invention.

[0035] Figure 8 It is a side view of the structural connection between the lifting mechanism and the locking mechanism of the present invention.

[0036] Fig. 9 It is a structural side sectional view of the joint of multiple locking mechanisms of the present invention.

[0037] Fig.10 It is a structural side sectional view of the locking mechanism of the present invention.

[0038] In the figure: 1, bearing plate; 101, push rod; 102, universal wheel; 2, fixed seat; 3, lifting seat; 4, rotating rod; 401, connecting rotating rod; 5, connecting seat; 501, rotating rod; 502, locking gear; 503, positioning socket; 6, bearing plate; 7, control plug plate; 701, arc-shaped tooth plate; 702, guide slider; 703, lower pressure plate; 704, positioning plug block; 8, positioning plug rod; 801, docking groove; 802, sleeve ring; 9, downward pressure spring; 10, guide slide rod; 11, push spring. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments 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.

[0040] Embodiment 1, the present invention provides as follows Figure 1-10 The transport device of a mechanical part shown in the figure comprises a carrying plate 1 , a push rod 101 is arranged at the top and side of the carrying plate 1 , and universal wheels 102 are arranged at the four corners of the bottom end of the carrying plate 1 .

[0041] It should be noted that the push rod 101 is an arc-shaped ring structure, and the top is inclined away from the supporting plate 1, which makes it easier for the user to grasp and push. The universal wheel 102 used in this solution has a parking brake structure, so that when the device is transported to the area where it is to be used, it is positioned by the parking brake, so that the mechanical accessories can be taken and placed more stably.

[0042] Also includes:

[0043] Lifting mechanism, multiple sets of lifting mechanisms are arranged in a vertical direction at the top of the carrying plate 1, the lifting mechanism includes a fixed seat 2, a lifting seat 3 and a hinge, and the multiple sets of hinges are respectively hinged between the multiple fixed seats 2 and the multiple lifting seats 3 on opposite sides in the vertical direction;

[0044] Specifically, the vertically opposite ends of the multiple fixed seats 2 and the multiple lifting seats 3 are each provided with a connection port, which is connected with a hinge for a hinged part, wherein the bottom ends of the multiple fixed seats 2 are respectively fixedly connected to the four corners of the top of the supporting plate 1, and the bottom ends of the other multiple fixed seats 2 are respectively fixedly connected to the tops of the multiple lifting seats 3.

[0045] It should be noted that the lifting structure within the first layer of the present scheme adopts four sets of lifting mechanisms, and they are arranged at the four corners of the top of the load-bearing plate 1. At the same time, the two sets of lifting mechanisms located in the same horizontal direction are symmetrically arranged, so that the fixed seats 2 close to the four corners of the top of the load-bearing plate 1 are fixedly connected to the load-bearing plate 1, and the bottom end of the fixed seat 2 of the lifting structure above the second layer is fixedly connected to the top of the lifting seat 3 at its bottom. In this way, after the fixed seat 2 located at the bottom layer is fixed, the lifting seat 3 and the remaining fixed seats 2 will move in the vertical direction to realize the adjustment of the lifting position.

[0046] Specifically, the hinge includes:

[0047] Rotating rods 4, one end of each of the plurality of rotating rods 4 is respectively rotatably inserted and connected in the connection ports of the plurality of fixed seats 2 and the plurality of lifting seats 3, one end of the rotating rod 4 is provided with a plurality of connecting rotating rods 401, and one end of each of the plurality of connecting rotating rods 401 away from the rotating rod 4 is respectively rotatably inserted and connected with the inner wall of the connection port;

[0048] It should be noted that the rotating rod 4 serves as the support arm of the lifting mechanism, and a set of lifting mechanisms is composed of two rotating rods 4 symmetrically hinged in the vertical direction, so that the adjustable height of a layer of vertical space is equal to the length of the two rotating rods 4 connected.

[0049] The connecting seat 5 has an insertion opening on one side thereof, and ends of the plurality of rotating rods 4 away from the fixing seat 2 and the lifting seat 3 are respectively rotated and inserted into the insertion opening.

[0050] It should be noted that one end of the rotating rods 4 symmetrically arranged in the same vertical direction are combined and connected in series through a connecting seat 5, so that the connecting seat 5 serves as a connecting shaft portion for mutually rotatably splicing the plurality of rotating rods 4.

[0051] A locking mechanism, which is arranged at the top and bottom of the hinge, and is used to lock the rotation angle of the hinge. Multiple sets of locking mechanisms are respectively arranged at the top and bottom of the connecting seat 5;

[0052] The inner walls of the front and back sides of the insertion opening are provided with multiple insertion holes, and rotating rods 501 are rotatably inserted and connected in the multiple insertion holes. One end of the multiple rotating rods 501 is fixedly connected to the insertion end of the rotating rod 4 in the insertion opening, and the top and bottom ends of the connecting seat 5 are provided with storage slide grooves, and the storage slide grooves are used to set a locking mechanism.

[0053] Specifically, the locking mechanism includes:

[0054] A locking gear 502, wherein the locking gear 502 is sleeved on the outer wall of the rotating rod 501;

[0055] The control plug plate 7 is slidably inserted and connected in the storage slide groove. An arc-shaped tooth plate 701 is provided at one end of the control plug plate 7 close to the structural center of the connecting seat 5. The tooth side of the arc-shaped tooth plate 701 is meshed with the outer wall of the locking gear 502. A positioning groove is provided on one side of the control plug plate 7. A positioning block 704 is provided on the inner wall of the positioning groove. A positioning piece is provided on the side of the connecting seat 5 away from the rotating rod 4. The positioning piece is used for locking between multiple connecting seats 5 arranged horizontally and laterally.

[0056] It should be noted that each rotating rod 4 rotatably inserted and connected in the connecting seat 5 is rotatably supported by each rotating rod 501 in the following year, and the outer wall of each rotating rod 501 is sleeved with a locking gear 502. Therefore, a plurality of locking gears 502 are provided at one connecting seat 5, and four groups of control plug plates 7 are provided at one connecting seat 5. Through the meshing between the arc-shaped tooth plate 701 and the locking gear 502, when the control plug plate 7 and the arc-shaped tooth plate 701 cannot move, the locking gear 502 cannot rotate. Therefore, by controlling the meshing state of the arc-shaped tooth plate 701 and the locking gear 502, the rotation angle of the locking gear 502 can be controlled, and then the rotation angle of the rotating rod 4 can be controlled.

[0057] Furthermore, a guide groove is provided on the inner wall of one side of the storage slide groove, and a downward pressure groove is provided on the other side of the storage slide groove. A guide slider 702 is fixedly connected to one side of the control plug plate 7, and the guide slider 702 is slidably inserted and connected in the guide groove. A downward pressure plate 703 is fixedly connected to the other side of the control plug plate 7, and the downward pressure plate 703 is slidably inserted and connected in the downward pressure groove. A downward pressure spring 9 is provided in the downward pressure groove and on the side of the downward pressure plate 703 away from the center of the connecting seat 5 structure.

[0058] It should be noted that, by setting the guiding slider 702 and the lower pressure plate 703, the vertical movement of the control plug plate 7 in the storage slide groove can be controlled. At the same time, by using the setting of the lower pressure spring 9, the control plug plate 7 always moves downward under the drive of the lower pressure plate 703, thereby ensuring that the arc-shaped tooth plate 701 maintains a more stable engagement with the locking gear 502.

[0059] Furthermore, the positioning member includes a positioning rod 8, a positioning hole is provided on one side of the top of the connecting seat 5, one end of the positioning rod 8 is slidably inserted and connected with the other side of the top of the connecting seat 5, a docking groove 801 is provided at the end of the positioning rod 8 away from the connecting seat 5, the end of the positioning rod 8 away from the connecting seat 5 passes through one of the positioning holes and is inserted and connected in the positioning groove, the positioning block 704 is slidably inserted and connected in the docking groove 801, a pushing groove is provided on the inner wall of the connecting seat 5 and the positioning rod 8 The insertion point, a guide slide 10 is provided in the pushing groove, and the outer wall of the guide slide 10 is sleeved with a pushing spring 11, and a sleeve ring 802 is provided at the end of the positioning rod 8 close to the connecting seat 5, the sleeve ring 802 is slidably sleeved on the outer wall of the guide slide 10, and the sleeve ring 802 is slidably inserted and connected in the pushing groove.

[0060] It should be noted that the positioning socket 503 and the positioning rod 8 are at the same horizontal height. Since the two sets of lifting mechanisms at the same horizontal level are symmetrically arranged, the two sets of connecting seats 5 are also symmetrically arranged, and the positioning rods 8 and the positioning sockets 503 at different connecting seats 5 are symmetrically interlaced. In this way, when the connecting seats 5 are close to each other in the coming year, the positioning rod 8 will first be squeezed and moved in the direction close to the connecting seat 5, at which time the sleeve ring 802 is driven to move synchronously and squeeze the push spring 11 to shrink it. Then, when the positioning rod 8 is aligned with the positioning socket 5 of the other connecting seat 5, 03, under the push of the rebound force of the push spring 11, the positioning rod 8 moves away from the connected connecting seat 5. At this time, the positioning rod 8 is inserted into the positioning hole 503. After the positioning rod 8 is inserted into the positioning groove, it will squeeze the control plug plate 7 vertically upward. At the same time, the docking groove 801 is inserted into the positioning groove. At this time, the positioning block 704 will be inserted into the docking groove 801 to lock the positioning rod 8. In this way, the two sets of lifting mechanisms located at the same horizontal level are positioned and can no longer be lifted or lowered, thereby assisting in further locking the lifting.

[0061] The carrying plate 6 is disposed between opposite sides of the plurality of fixing seats 2, and the vertical position of the carrying plate 6 is adjusted by a lifting mechanism.

[0062] In the second embodiment, the present invention provides a method for using a transfer device for mechanical parts. The transfer device of the first embodiment is used, and the method includes the following steps:

[0063] S1, when mechanical parts need to be transported, they are distinguished according to their types and then piled;

[0064] S2, release the locking mechanism and rotate the lifting mechanism so that the hinge rotates away from the center of the carrying plate 1 with the fixed seat 2 as the rotation origin until the hinge rotates to the vertical direction, and the hinge is locked by closing the locking mechanism. At this time, the vertical spacing of the multiple carrying plates 6 reaches the maximum;

[0065] It should be noted that the operation of unlocking the locking mechanism is to pull the control plate 7 in the direction away from the connecting seat 5. At this time, the arc-shaped tooth plate 701 moves synchronously with the control plate 7, thereby releasing the lock of the locking gear 502. At this time, the connecting rotating rod 401 can rotate, and the rotating rod 4 can also rotate. If the positioning rod 8 and the positioning socket 503 are inserted and locked, after pulling the control plate 7, the insertion between the positioning block 704 and the docking groove 801 is released, and then the positioning rod 8 is moved away from the inserted positioning socket 503. After the positioning rod 8 is completely removed from the positioning socket 503, the rotating rod 4 can be rotated to realize the lifting and lowering control of the lifting mechanism.

[0066] S3, the stacked mechanical parts are loaded into a plurality of carrier plates 6 respectively, and then the locking mechanism is released, and the hinge is rotated toward the center of the carrier plate 1 with the fixed seat 2 as the rotation origin until the vertical space of the carrier plate 6 is reduced to the range of the mechanical parts storage space, and the hinge is locked by closing the locking mechanism, and the carrier plate 1 can be pushed to the desired transfer area;

[0067] S4, when it is necessary to unload or use mechanical accessories, repeat step S2 to lift the carrier plate 6 to the maximum vertical gap, so that the mechanical accessories can be unloaded and used.

[0068] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transfer device for mechanical parts, comprising a carrying plate (1), characterized in that: Also includes: A lifting mechanism, wherein a plurality of groups of the lifting mechanisms are arranged in a vertical direction at the top end of the carrying plate (1), the lifting mechanism comprising a fixed seat (2), a lifting seat (3) and a hinge, and the plurality of groups of the hinge are respectively hinged between the plurality of fixed seats (2) and the plurality of lifting seats (3) on opposite sides in the vertical direction; A locking mechanism, which is arranged at the top and bottom of the hinge and is used to lock the rotation angle of the hinge; A carrying plate (6), the carrying plate (6) being arranged between opposite sides of a plurality of fixing seats (2), the carrying plate (6) being capable of adjusting a vertical position through a lifting mechanism.

2. A transfer device for mechanical parts according to claim 1, characterized in that: A push rod (101) is arranged at the top and side of the carrying plate (1), and universal wheels (102) are arranged at the four corners of the bottom end of the carrying plate (1).

3. A transfer device for mechanical parts according to claim 1, characterized in that: The ends of the plurality of fixed seats (2) and the plurality of lifting seats (3) opposite to each other in the vertical direction are each provided with a connection port, and the connection is used for the hinge of the hinged parts, wherein the bottom ends of the plurality of fixed seats (2) are respectively fixedly connected to the four corners of the top end of the supporting plate (1), and the bottom ends of the other plurality of fixed seats (2) are respectively fixedly connected to the top ends of the plurality of lifting seats (3).

4. A transfer device for mechanical parts according to claim 3, characterized in that: The hinge comprises: Rotating rods (4), one end of each of the rotating rods (4) being respectively rotated and inserted into the connection openings of the plurality of fixing seats (2) and the plurality of lifting seats (3); A connecting seat (5) is provided with an insertion opening on one side of the connecting seat (5), and ends of the plurality of rotating rods (4) away from the fixed seat (2) and the lifting seat (3) are respectively rotated and inserted into the insertion opening for connection, and a plurality of sets of locking mechanisms are respectively arranged at the top and the bottom of the connecting seat (5).

5. A transfer device for mechanical parts according to claim 4, characterized in that: A plurality of connecting rotating rods (401) are arranged at one end of the rotating rod (4), and the ends of the plurality of connecting rotating rods (401) away from the rotating rod (4) are respectively connected to the inner wall of the connecting port in a rotatable and interlaced manner.

6. The transfer device for mechanical parts according to claim 4, characterized in that: The inner walls of the front and back sides of the insertion opening are provided with a plurality of insertion holes, and a rotating rod (501) is rotatably inserted and connected in the plurality of insertion holes, and one end of the plurality of rotating rods (501) is fixedly connected to the insertion end of the rotating rod (4) in the insertion opening, and the top and bottom ends of the connecting seat (5) are provided with a storage slide groove, and a locking mechanism is arranged in the storage slide groove.

7. A transfer device for mechanical parts according to claim 6, characterized in that: The locking mechanism comprises: A locking gear (502), wherein the locking gear (502) is sleeved on the outer wall of the rotating rod (501); A control plug plate (7), wherein the control plug plate (7) is slidably inserted and connected in the storage slide groove, an arc-shaped tooth plate (701) is provided at one end of the control plug plate (7) close to the structural center of the connecting seat (5), the tooth side of the arc-shaped tooth plate (701) is meshed with the outer wall of the locking gear (502), a positioning groove is provided on one side of the control plug plate (7), and a positioning plug block (704) is provided on the inner wall of the positioning groove, and a positioning member is provided on the side of the connecting seat (5) away from the rotating rod (4), and the positioning member is used for locking between multiple connecting seats (5) arranged horizontally and laterally opposite to each other.

8. The transfer device for mechanical parts according to claim 7, characterized in that: A guide groove is provided on the inner wall of one side of the storage slide groove, and a downward pressure groove is provided on the other side of the storage slide groove. A guide slider (702) is fixedly connected to one side of the control plug plate (7), and the guide slider (702) is slidably inserted and connected in the guide groove. A downward pressure plate (703) is fixedly connected to the other side of the control plug plate (7), and the downward pressure plate (703) is slidably inserted and connected in the downward pressure groove. A downward pressure spring (9) is provided in the downward pressure groove and on the side of the downward pressure plate (703) away from the center of the connecting seat (5) structure.

9. The transfer device for mechanical parts according to claim 7, characterized in that: The positioning member comprises a positioning rod (8), a positioning hole (503) is provided on one side of the top of the connecting seat (5), one end of the positioning rod (8) is slidably inserted and connected with the other side of the top of the connecting seat (5), a docking groove (801) is provided on the end of the positioning rod (8) away from the connecting seat (5), the end of the positioning rod (8) away from the connecting seat (5) passes through one of the positioning holes (503) and is inserted and connected in the positioning groove, and the positioning plug block (704) is slidably inserted and connected with the other side of the top of the connecting seat (5). It is inserted and connected in the docking groove (801), and the inner wall of the insertion point of the connecting seat (5) and the positioning rod (8) is provided with a pushing groove, and a guide slide bar (10) is arranged in the pushing groove, and the outer wall of the guide slide bar (10) is sleeved with a pushing spring (11), and the positioning rod (8) is provided with a sleeve ring (802) at one end close to the connecting seat (5), and the sleeve ring (802) is slidably sleeved on the outer wall of the guide slide bar (10), and the sleeve ring (802) is slidably inserted and connected in the pushing groove.

10. A method for using a transfer device for mechanical parts, using the transfer device according to any one of claims 1 to 9, characterized in that: The method of use includes the following steps: S1, when mechanical parts need to be transported, they are distinguished according to their types and then piled; S2, releasing the locking mechanism and rotating the lifting mechanism so that the hinged member rotates away from the center of the carrying plate (1) with the fixed seat (2) as the rotation origin until the hinged member rotates to a vertical direction, and the hinged member is locked by closing the locking mechanism, at which time the vertical spacing between the multiple carrying plates (6) reaches a maximum; S3, the stacked mechanical parts are loaded into a plurality of carrier plates (6), and then the locking mechanism is released, and the hinge is rotated toward the center of the carrier plate (1) with the fixed seat (2) as the rotation origin until the vertical space of the carrier plate (6) is reduced to within the mechanical parts storage space range, and the hinge is locked by closing the locking mechanism, and the carrier plate (1) can be pushed to the desired transfer area; S4, when it is necessary to unload or use mechanical accessories, repeat step S2 to lift the carrier plate (6) to the maximum vertical clearance, so that the mechanical accessories can be unloaded and used.

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