Transfer trolley for circular mechanical blade machining

Abstract

The utility model discloses a transfer trolley for circular mechanical blade machining, and belongs to the technical field of mechanical blade machining. According to the transfer trolley for machining the circular mechanical blades, a transfer trolley body is composed of a base, universal wheels and a hand lever, a rotating seat for driving a blade hanging frame to rotate is arranged on the upper surface of the base, the blade hanging frame is composed of a rotating rod and a plurality of fixing rods, and clamping devices are arranged at the front ends of the fixing rods. The front end of the clamping device is further provided with a limiting device used for preventing the blade element from falling off. The problem that an existing transfer trolley and blades collide with each other is solved, a blade element is arranged on a threaded rod in a sleeved mode, finally, a clamping nut is installed in a threaded mode, a rubber gasket of the clamping nut faces inwards, the two clamping nuts abut against the two faces of the blade element in a threaded mode, and the blade element is clamped, fixed and installed as shown in the figure 3, the figure 4 and the figure 5. Therefore, the blade elements stacked together can be effectively prevented from colliding with each other to cause abrasion.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical blade processing technical field, concretely is a kind of transfer trolley for circular mechanical blade processing. BACKGROUND

[0002] The transfer trolley for circular mechanical blade processing is used for transporting the circular mechanical blade from one working area to another working area, and how to avoid blade wear during the transfer process is a long-standing difficulty.

[0003] The reason for wear is that the existing mechanical blade transfer trolley stacks the mechanical blades together for transfer, but the blades are prone to friction during stacking and transfer, which causes surface scratches and affects the appearance and performance of the blades.

[0004] To solve this problem, although a small number of blades can be transported to solve the wear problem, the number of blades transported at a time is very small, which affects the speed and efficiency of the transfer.

[0005] In view of the above, we propose a circular mechanical blade transfer trolley that prevents blade wear and relatively does not affect the transfer amount to solve the above problems. SUMMARY

[0006] The utility model aims at providing a transfer trolley for circular mechanical blade processing, which can avoid blade wear by suspension and cooperation with threaded clamping, and has improved transportation capacity compared to small transportation, thereby improving the speed and efficiency of transfer.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a transfer trolley for circular mechanical blade processing, comprising a transfer trolley body and a blade hanger, the transfer trolley body is composed of a base, universal wheels and a hand lever, the upper surface of the base is provided with a rotating seat for driving the blade hanger to rotate, the blade hanger is composed of a rotating rod and a plurality of fixing rods, the front end of the fixing rod is provided with a clamping device for stabilizing the blade element, and the front end of the clamping device is further provided with a limiting device for preventing the blade element from falling.

[0008] Preferably, the universal wheels are four in number and fixedly installed on the lower surface of the base, and the hand lever is fixedly installed on the front side of the upper surface of the base.

[0009] Preferably, the rotating seat is located at the center position of the upper surface of the base and is rotatably connected with the base.

[0010] Preferably, the rotating rod is located at the center of the upper surface of the rotating seat and is fixedly connected with the rotating seat, the fixing rods are provided in two groups, each group has four fixing rods, and each fixing rod is fixedly connected with the surface of the rotating rod.

[0011] Preferably, the lower end of the fixed rod is fixedly connected with a reinforcing frame, the inner side of the reinforcing frame is connected with the outer surface of the rotating rod, and the reinforcing frame is used for improving the firmness of the fixed rod.

[0012] Preferably, the clamping device is a threaded rod and a plurality of clamping nuts.

[0013] Preferably, the rear end of the threaded rod is fixedly connected with the front end of the fixed rod, the blade element is inserted on the threaded rod through the central hole thereof, and the clamping nut is threadedly connected with the threaded rod and abuts against the surface of the blade element.

[0014] Preferably, the side surface of the clamping nut is fixedly connected with a rubber gasket, and the rubber gasket is used for preventing the blade element from being abraded.

[0015] Preferably, the limiting device is a limiting groove and a limiting cover.

[0016] Preferably, the inner bottom surface of the limiting groove is provided with a first magnetic surface, the front end of the limiting cover is provided with a second magnetic surface protruding outward, and the limiting cover is magnetically connected with the limiting groove through the first magnetic surface and the second magnetic surface.

[0017] Compared with the prior art, the circular mechanical blade transfer trolley has the following beneficial effects:

[0018] (1) The circular mechanical blade transfer trolley is provided with a threaded rod and clamping nuts, can be adapted to circular mechanical blades of different sizes, and saves the expenditure of purchasing a plurality of special transfer devices.

[0019] (2) The circular mechanical blade transfer trolley is provided with rubber gaskets at the abutting positions of the clamping nuts and the blades, can buffer the clamping force, and prevents the surface of the blade from being damaged due to clamping. DETAILED DESCRIPTION

[0020] Figure 1 is a schematic view of the whole utility model;

[0021] Figure 2 is a schematic view of the rotating rod structure of the utility model;

[0022] Figure 3 is a schematic view of the blade element in the first step of clamping;

[0023] Figure 4 is a schematic view of the blade element in the second step of clamping;

[0024] Figure 5 is a schematic view of the blade element after clamping is completed;

[0025] Figure 6 is a schematic view of the limiting cover during installation.

[0026] In the figure: 1, base; 11, universal wheel; 12, hand pull rod; 13, rotating seat; 2, rotating rod; 21, fixed rod; 211, reinforcing frame; 22, threaded rod; 221, limiting groove; 222, first magnetic surface; 3, clamping nut; 31, rubber washer; 4, limiting cover; 41, second magnetic surface; 5, blade element. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-6 A transfer trolley for machining circular mechanical blades comprises a trolley body and a blade hanger. The trolley body is composed of a base 1, universal wheels 11 and a hand pull rod 12. The upper surface of the base 1 is provided with a rotating seat 13 for driving the blade hanger to rotate. The blade hanger is composed of a rotating rod 2 and a plurality of fixed rods 21. The front end of each fixed rod 21 is provided with a clamping device for stabilizing the blade element 5. The front end of the clamping device is further provided with a limiting device for preventing the blade element 5 from falling. The threaded rod 22 and the clamping nut 3 are designed so that different sizes of blade elements 5 can be clamped on both sides by two clamping nuts 3 as long as the installation hole diameter can be fitted on the threaded rod 22. Thus, the transfer of various sizes of circular blade elements 5 is realized, and the cost of purchasing multiple special transfer equipment is effectively saved.

[0029] Further, the four universal wheels 11 are fixedly installed on the lower surface of the base 1, and the hand pull rod 12 is fixedly installed on the front side of the upper surface of the base 1. When in use, the universal wheels 11 and the hand pull rod 12 can facilitate the movement of the whole trolley.

[0030] Further, the rotating seat 13 is located at the center position of the upper surface of the base 1 and is rotatably connected with the base 1. When in use, the rotating rod 2 can be freely rotated through the rotating seat 13, so that the assembly of the blade element 5 is more flexible. The whole trolley does not need to be rotated, and the blade element 5 can be assembled or disassembled on one side.

[0031] Further, the rotating rod 2 is located at the center of the upper surface of the rotating seat 13 and is fixedly connected with the rotating seat 13. The fixed rods 21 are provided with two groups, each group having four fixed rods 21, and are fixedly connected with the surface of the rotating rod 2. When in use, the fixed rods 21 are provided with a total of eight fixed rods 21, and each fixed rod 21 can be assembled with not less than five blade elements 5, thereby increasing the number of transfers and improving the transfer efficiency.

[0032] Furthermore, a reinforcing frame 211 is fixedly connected to the lower end of the fixed rod 21. The inner side of the reinforcing frame 211 is connected to the outer surface of the rotating rod 2 to improve the firmness of the fixed rod 21. In use, the reinforcing frame 211 is welded to the lower end of the fixed rod 21 and the outer surface of the rotating rod 2 to further ensure the firmness of the fixed rod 21 and prevent it from deforming downward due to its weight.

[0033] Furthermore, the clamping device consists of a threaded rod 22 and several clamping nuts 3. In use, the threaded rod 22 and the clamping nuts 3 cooperate with each other to clamp and fix the assembled blade element 5 from both sides, preventing the blade element 5 from being bumped and worn during transportation.

[0034] Furthermore, the rear end of the threaded rod 22 is fixedly connected to the front end of the fixing rod 21. The blade element 5 is inserted into the threaded rod 22 through its central hole. The clamping nut 3 is threadedly connected to the threaded rod 22 and abuts against the surface of the blade element 5. In use, first, one clamping nut 3 is threadedly installed on the threaded rod 22 with its rubber washer 31 facing outward. Then, the blade element 5 is fitted onto the threaded rod 22. Finally, another clamping nut 3 is threadedly installed with its rubber washer 31 facing inward, so that the two clamping nuts 3 threads abut against both sides of the blade element 5, thereby clamping and fixing the blade element 5. The installation steps are as follows: Figure 3 , 4 As shown in Figure 5, this assembly method can effectively prevent the stacked blade components 5 from colliding with each other and causing wear. It can also be applied to the transfer of blade components 5 of various sizes. Because the mounting hole diameters of different sized blade components 5 are different, as long as the blade component 5 is fitted on the threaded rod 22, both clamping nuts 3 can clamp and fix it, thus making it suitable for the transfer of blade components 5 of different sizes and effectively saving procurement costs.

[0035] Furthermore, a rubber washer 31 is fixedly connected to the side of the clamping nut 3 to prevent wear of the blade element 5. The rubber washer 31 can protect the surface of the blade element 5 to a certain extent and avoid wear of the blade element 5 due to clamping force.

[0036] Furthermore, the limiting device consists of a limiting groove 221 and a limiting cover 4 on the end face of the threaded rod 22. In use, the limiting cover 4 can further ensure the stability of the blade element 5.

[0037] Further, the inner bottom surface of the limiting groove 221 is provided with a first magnetic surface 222, and the front end of the limiting cover 4 is provided with a second magnetic surface 41 protruding outward, the limiting cover 4 is magnetically connected with the limiting groove 221 through the first magnetic surface 222 and the second magnetic surface 41, when the blade elements 5 are all assembled, the protruding part of the limiting cover 4 is aligned with the limiting groove 221 and inserted, after being inserted, the first magnetic surface 222 and the second magnetic surface 41 are magnetically fixed, so that the limiting cover 4 is fixed at the front end of the threaded rod 22, thereby improving the safety to a certain extent, and avoiding that the blade elements 5 deviate or even fall off due to bumping during transportation when too many blade elements 5 are assembled.

[0038] Working principle: the utility model discloses a kind of transfer trolley for circular mechanical blade processing, when assembling, first the clamping nut 3 of rubber washer 31 towards outside is mounted on threaded rod 22, after being sleeved into blade element 5, then mount the clamping nut 3 of rubber washer 31 towards inside, clamping is driven by screw thread, and rubber washer 31 prevents blade abrasion;Rotary rod 2 is freely rotated through rotating seat 13, and additional reinforcing frame 211 enhances stability, rotating rotary rod 2 can flexibly assemble or disassemble blade element 5, after blade assembly, limiting cover 4 is inserted into the front end limiting groove 221 of threaded rod 22, and limiting cover is fixed using the magnetic connection of first magnetic surface 222 and second magnetic surface 41, to prevent blade from deviating or falling off during transfer.

Claims

1. A transfer vehicle for circular mechanical blade processing, comprising a transfer vehicle body and a blade hanger, the transfer vehicle body being composed of a base (1), universal wheels (11) and a hand lever (12), characterized in that, The bottom (1) upper surface is provided with a rotating seat (13) for driving the blade hanger to rotate, the blade hanger is composed of a rotating rod (2) and a plurality of fixing rods (21), the fixing rod (21) front end is provided with a clamping device for ensuring the stability of the blade element (5), and the clamping device front end is further provided with a limiting device for preventing the blade element (5) from falling.

2. A transfer cart for circular mechanical knife blades as defined in claim 1, characterized in that: The universal wheel (11) is provided with four and is fixedly installed on the bottom (1) lower surface, and the hand pull rod (12) is fixedly installed on the bottom (1) upper surface front side.

3. The transfer cart for circular mechanical knife blades of claim 1, wherein: The rotating seat (13) is located at the bottom (1) upper surface center position and is rotatably connected with the bottom (1).

4. The transfer cart for circular mechanical knife blades of claim 3, wherein: The rotating rod (2) is located at the rotating seat (13) upper surface center and is fixedly connected with the rotating seat (13), the fixing rod (21) is provided with two groups, each group is four, and is fixedly connected with the rotating rod (2) surface.

5. A transfer cart for circular mechanical knife blades as defined in claim 4, wherein: The fixing rod (21) lower end is fixedly connected with a reinforcing frame (211), the reinforcing frame (211) inner side is connected with the rotating rod (2) outer surface, and is used for improving the firmness of the fixing rod (21).

6. The transfer cart for circular mechanical knife blades of claim 1, wherein: The clamping device is a threaded rod (22) and a plurality of clamping nuts (3).

7. A transfer cart for circular mechanical knife blades as defined in claim 6, wherein: The threaded rod (22) rear end is fixedly connected with the fixing rod (21) front end, the blade element (5) is inserted on the threaded rod (22) through the center hole, the clamping nut (3) is screwedly connected with the threaded rod (22) and abuts against the blade element (5) surface.

8. A transfer cart for circular mechanical knife blades as defined in claim 7, wherein: The side surface of the clamping nut (3) is fixedly connected with a rubber gasket (31), which is used for preventing the blade element (5) from being abraded.

9. The transfer vehicle of claim 1, wherein: The limiting device is a limiting groove (221) and a limiting cover (4) opened on the threaded rod (22) end surface.

10. The transfer cart for circular mechanical knife blades according to claim 9, characterized in that: The limiting groove (221) inner bottom surface is provided with a first magnetic surface (222), the limiting cover (4) front end is provided with a second magnetic surface (41) protruding outward, and the limiting cover (4) is magnetically connected with the limiting groove (221) through the first magnetic surface (222) and the second magnetic surface (41).

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