Motor shaft transfer frame

Abstract

The utility model discloses a motor shaft transfer frame which comprises at least two layers of supporting plates arranged in parallel, the supporting plates are connected through supporting rods arranged at the four corners of the supporting plates, supporting legs are evenly distributed on the lower surface of the supporting plate located at the lowermost end, and universal locking wheels are arranged at the lower ends of the supporting legs. The motor shaft transferring frame comprises a supporting plate, a plurality of sets of containing bases used for containing motor shafts are evenly distributed on the upper surface of the supporting plate, a limiting plate capable of being horizontally adjusted is arranged on one side of the supporting plate, and a pressing mechanism used for pressing the end faces of the motor shafts is arranged on the other side of the supporting plate. And the device is suitable for transition use of motor shafts with different lengths, and the use convenience is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor shaft production, in particular to a motor shaft transfer frame. Background Art

[0002] The motor shaft, as the main power transmission part of the motor, needs to undergo processing techniques such as turning and grinding, as well as surface treatment techniques such as polishing.

[0003] When transferring motor shafts, they are usually stacked on pallets and then pushed to the next process for on-site processing. Due to the complex workshop environment, the pallets may turn too sharply, encounter uphill and downhill slopes, etc. during the movement process, which may easily cause the motor shafts to roll off the pallets, thereby causing bumps to the motor shafts and requiring further processing, which increases time costs and affects production efficiency. Summary of the invention

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a motor shaft transfer frame, which can ensure that the motor shaft will not roll off during the transfer process and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor shaft transfer frame, comprising at least two layers of parallel support plates, the support plates are connected by support rods arranged at their four corners, the lower surface of the support plate located at the lowest end is evenly distributed with support legs, the lower end of the support legs is provided with universal locking wheels, the upper surface of the support plate is evenly distributed with multiple groups of placement seats for placing motor shafts, one side of the support plate is provided with a horizontally adjustable limit plate, and the other side of the support plate is provided with a clamping mechanism for clamping the end face of the motor shaft.

[0006] As a preferred technical solution of the utility model, the clamping mechanism includes a fixing rod, a pressing block, a spring and a fixing block. The number of the fixing rods is the same as the number of the placement seat groups. The fixing rod is fixed to the side of the support plate. The lower end of the pressing block is sleeved on the outer side of the fixing rod. The upper end of the pressing block is opposite to the placement seat. One end of the fixing rod is connected to the fixing block. The spring is arranged on the outer side of the fixing rod and is located between the pressing block and the fixing block.

[0007] As a preferred technical solution of the utility model, a screw is fixed on one side of the support plate, the limiting plate is sleeved on the outer side of the screw, and the outer side of the screw is threadedly connected to two adjusting nuts, which are respectively connected to the two sides of the limiting plate.

[0008] As a preferred technical solution of the utility model, the number of the screw rods is two, and the two screw rods are symmetrically arranged on one side of the support plate.

[0009] As a preferred technical solution of the utility model, the surfaces of the limiting plate and the pressing block are covered with rubber pads.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the motor shaft transfer frame is provided with a limit plate at one end of the placement seat, so that when the motor shaft is placed, one end is against the limit plate, and a clamping mechanism is provided at the other end, and the other end of the motor shaft is clamped under the action of a spring, thereby achieving overall clamping of the motor shaft, preventing the motor shaft from rolling off during the transfer process, avoiding rework, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is the front view of the utility model;

[0013] Figure 3 It is the left view of the utility model;

[0014] Figure 4 It is a top view of the utility model.

[0015] In the figure: 1 support plate, 2 legs, 3 universal locking wheel, 4 placement seat, 5 limit plate, 6 clamping mechanism, 61 fixing rod, 62 pressure block, 63 spring, 64 fixing block, 7 screw rod, 8 adjusting nut, 9 rubber pad, 10 support rod. DETAILED DESCRIPTION

[0016] 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, rather than all the embodiments (for the convenience of description and understanding, the following is a schematic diagram of the present invention). Figure 2 Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0017] See also Figure 1-4The utility model provides a technical solution: a motor shaft transport frame, comprising at least two layers of support plates 1 arranged in parallel, the support plates 1 are connected by support rods 10 arranged at their four corners, the lower surface of the support plate 1 at the lowest end is evenly distributed with support legs 2, and the lower end of the support legs 2 is provided with a universal locking wheel 3, and the upper surface of the support plate 1 is evenly distributed with a plurality of groups of placement seats 4 for placing the motor shaft, each group of placement seats includes two placement seats 4 placed relatively and side by side, and each placement seat 4 has a groove for placing the motor shaft, a screw rod 7 is fixed on one side of the support plate 1, a limiting plate 5 is sleeved on the outer side surface of the screw rod 7, and the outer side surface of the screw rod 7 is threadedly connected with two adjusting nuts 8, and the two adjusting nuts 8 are respectively connected to the two sides of the limiting plate 5, and the distance between the limiting plate 5 and the support plate 1 can be adjusted according to the length of the motor shaft, which is suitable for the placement and transportation of motor shafts of different lengths, and the position of the limiting plate 5 is fixed by the two adjusting nuts 8;

[0018] The other side of the support plate 1 is provided with a clamping mechanism 6 for clamping the end face of the motor shaft. The clamping mechanism 6 includes a fixing rod 61, a pressure block 62, a spring 63 and a fixing block 64. The number of the fixing rods 61 is the same as the number of the placement seat groups. The fixing rod 61 is fixed to the side face of the support plate 1, and the lower end of the pressure block 62 is sleeved on the outer side face of the fixing rod 61. The upper end of the pressure block 62 faces the placement seat 4. One end of the fixing rod 61 is connected to the fixing block 64, and the spring 63 is arranged on the outer side face of the fixing rod 61 and is located between the pressure block 62 and the fixing block 64. The spring 63 selects a suitable elastic coefficient to ensure that it has both strong elastic force and convenient compression. According to the length of the motor shaft, the pressure block 62 is controlled to clamp the spring 63. After the motor shaft is placed, the pressure block 62 is released, and one end of the motor shaft is clamped under the action of the spring 63 to ensure that the motor shaft does not roll off during transportation.

[0019] Furthermore, in order to improve the supporting strength of the limiting plate 5 , the number of the screw rods 7 is two, and the two screw rods 7 are symmetrically arranged on one side of the supporting plate 1 .

[0020] Furthermore, in order to prevent damage to both ends of the motor shaft, the surfaces of the limiting plate 5 and the pressing block 62 are covered with rubber pads 9 .

[0021] During use: according to the length of the motor shaft to be placed, the limit plate 5 is moved to the appropriate position by rotating the two adjusting nuts 8, and then the two adjusting nuts 8 are tightened to fix the position of the limit plate 5, and the motor shaft is placed in the grooves of the two parallel placement seats 4, so that one end of the motor shaft is against the side of the limit plate 5, and the other end first pushes the pressure block 62 to compress the spring 63. After the motor shaft is completely flat, release the pressure block 62, and under the action of the restoring force of the spring 63, the pressure block 62 is pressed against the other end face of the motor shaft to fix the position of the motor shaft.

[0022] The utility model can be conveniently operated, and the two ends of the motor shaft are clamped and fixed by the limit plate 5 and the pressure block 62 to prevent the motor shaft from rolling off during the transfer process; at the same time, the limit plate 5 and the pressure block 62 are adjustable structures, which are suitable for the transportation of motor shafts of different lengths, thereby improving the versatility of use.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motor shaft transport frame, comprising at least two layers of support plates (1) arranged in parallel, the support plates (1) are connected by support rods (10) arranged at their four corners, the lower surface of the support plate (1) at the lowest end is evenly distributed with support legs (2), the lower end of the support legs (2) is provided with a universal locking wheel (3), the upper surface of the support plate (1) is evenly distributed with a plurality of groups of placement seats (4) for placing motor shafts, characterized in that: A horizontally adjustable limit plate (5) is provided on one side of the support plate (1), and a clamping mechanism (6) for clamping the end face of the motor shaft is provided on the other side of the support plate (1).

2. The motor shaft transport frame according to claim 1, characterized in that: The clamping mechanism (6) comprises a fixing rod (61), a pressing block (62), a spring (63) and a fixing block (64); the number of the fixing rods (61) is the same as the number of the placement seat groups; the fixing rod (61) is fixed to the side surface of the support plate (1); the lower end of the pressing block (62) is sleeved on the outer side surface of the fixing rod (61); the upper end of the pressing block (62) faces the placement seat (4); one end of the fixing rod (61) is connected to the fixing block (64); the spring (63) is arranged on the outer side surface of the fixing rod (61) and is located between the pressing block (62) and the fixing block (64).

3. The motor shaft transport frame according to claim 1, characterized in that: A screw rod (7) is fixed on one side of the support plate (1), the limiting plate (5) is sleeved on the outer side of the screw rod (7), and the outer side of the screw rod (7) is threadedly connected to two adjusting nuts (8), and the two adjusting nuts (8) are respectively connected to two sides of the limiting plate (5).

4. The motor shaft transport frame according to claim 3, characterized in that: The number of the screw rods (7) is two, and the two screw rods (7) are symmetrically arranged on one side of the support plate (1).

5. The motor shaft transport frame according to claim 2, characterized in that: The surfaces of the limiting plate (5) and the pressing block (62) are both covered with rubber pads (9).

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