Hardware production transportation device convenient to adjust

Abstract

The utility model discloses a transport device convenient to adjust for hardware production, which belongs to the technical field of transport devices and comprises a vehicle plate, two push handles are symmetrically and fixedly connected to one side of the outer surface of the vehicle plate, and four universal wheels are fixedly mounted at four corners of the bottom of the outer surface of the vehicle plate. The conveying device comprises a vehicle plate, an adjusting limiting structure is arranged at the top of the outer surface of the vehicle plate, an auxiliary protection structure is arranged on one side of the outer surface of the vehicle plate, and the adjusting limiting structure comprises a first threaded clamping hole. Under the action of a first threaded insertion rod, a first threaded clamping hole and a second threaded clamping hole, the limiting cylindrical blocks can be spliced in an auxiliary mode, then the number of bearing bearings can be increased and decreased according to needs, the number of times of transportation is reduced, the overall transportation efficiency is improved, the limiting cylindrical blocks can conduct auxiliary limiting on the bearings, and the service life of the bearings is prolonged. And separation caused by position movement is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of transport devices, in particular to a transport device for hardware production which is easy to adjust. Background Art

[0002] Hardware in modern society is quite extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security products. Bearings are one of the common hardware. During the production process of bearings, it is necessary to transport the bearings in the production process and after production. At this time, transportation equipment is needed to assist in transportation.

[0003] The transport device of the prior art mainly includes a vehicle plate, a push handle and a universal wheel. When in use, the bearing is placed on the top of the vehicle plate. At this time, the push handle can be pushed, so that the universal wheel can drive the vehicle plate to move, thereby performing auxiliary transportation.

[0004] However, in actual use, the bearings are placed directly on the top of the vehicle plate, which may cause position displacement due to vibration during transportation and then slip. If a separate limiting structure is set, the number of transported bearings is limited due to the size and placement number of the limiting structure, and multiple transportations are required, thereby reducing transportation efficiency. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides an easily adjustable transportation device for hardware production, which solves the problem that in actual use, the bearings are directly placed on the top of the vehicle plate, which may be displaced due to vibration during transportation and then slip. If a limiting structure is set separately, the size of the limiting structure and the number of placements are limited, so the number of transported bearings is limited, and multiple transportations are required, thereby reducing the transportation efficiency.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transport device for hardware production that is easy to adjust, comprising a cart plate, two push handles are symmetrically fixedly connected to one side of the outer surface of the cart plate, four universal wheels are fixedly installed at the four corners of the bottom of the outer surface of the cart plate, an adjustment limit structure is arranged at the top of the outer surface of the cart plate, an auxiliary protection structure is arranged on one side of the outer surface of the cart plate, the adjustment limit structure comprises a first threaded clamping hole, the first threaded clamping hole is opened on the inner wall of the cart plate, a first threaded insertion rod is threadedly inserted into the inner wall of the first threaded clamping hole, and a placement circular plate is fixedly connected to the top of the first threaded insertion rod.

[0009] As a further solution of the utility model: a circular frame with holes is fixedly connected to the top of the outer surface of the circular plate, and a limited position cylindrical block is fixedly connected to the top of the outer surface of the circular plate at the center.

[0010] As a further solution of the utility model: a second threaded hole is provided on the top of the outer surface of the limiting cylindrical block, and the inner wall of the second threaded hole is detachably threadedly connected to the outer surface of the first threaded insertion rod.

[0011] As a further solution of the utility model: the inner wall of the second threaded clamping hole is threadedly connected with a second threaded rod, the top of the outer surface of the second threaded rod is fixedly connected with a circular cover plate, and the top of the outer surface of the circular cover plate is fixedly connected with an operating block.

[0012] As a further solution of the utility model: a rectangular sliding frame is fixedly connected to one side of the outer surface of the circular frame with holes, a fixed round rod is fixedly connected to the top and bottom of the inner wall of the rectangular sliding frame, a rectangular sliding block is slidably connected to the outer surface of the fixed round rod, and an operating rod is fixedly connected to one side of the outer surface of the rectangular sliding block.

[0013] As a further solution of the utility model: rectangular through grooves are provided on both sides of the outer surface of the rectangular sliding frame, and an annular brush ring is provided on the inner wall of the rectangular through groove for non-contact sliding, and the outer surface of the annular brush ring is fixedly connected to the outer surface of the rectangular sliding block on both sides.

[0014] As a further solution of the present utility model: the auxiliary protection structure includes a rectangular frame, one side of the outer surface of the rectangular frame is fixedly connected to one side of the outer surface of the vehicle plate, a driving motor is fixedly installed on one side of the outer surface of the rectangular frame, the output end of the driving motor is fixedly connected to a threaded rod, the threads at both ends of the threaded rod have opposite rotation directions, the outer surface of the threaded rod is symmetrically threaded with two screw hole blocks, one side of the outer surface of the screw hole block is fixedly connected to a U-shaped connecting rod, and one end of the U-shaped connecting rod is fixedly connected to the U-shaped protective frame.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The easily adjustable transportation device for hardware production can assist in splicing the limiting cylindrical block by setting an adjustable limiting structure under the action of the first threaded rod and the first threaded clamping hole and the second threaded clamping hole, thereby increasing the number of load-bearing bearings and increasing or decreasing them as needed, thereby reducing the number of transportations and improving the overall transportation efficiency. The limiting cylindrical block can assist in limiting the bearing to prevent it from moving and disengaging.

[0018] 2. The easily adjustable transportation device for hardware production, by setting a rectangular sliding frame and a fixed round rod, allows the annular brush ring to move along the rectangular sliding frame, and then can cooperate with the perforated round frame to provide auxiliary protection for the bearing, and at the same time can clean the perforated round frame to avoid dust adhesion.

[0019] 3. The easily adjustable transportation device for hardware production can drive the U-shaped connecting rod and the U-shaped protective frame to move under the action of the threaded rod and the screw hole block by setting an auxiliary protection structure, thereby providing auxiliary protection for the bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a three-dimensional structural diagram of the vehicle plate of the utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the circular cover plate of the utility model;

[0023] Figure 4 It is a three-dimensional structural diagram of the circular frame with holes of the utility model;

[0024] Figure 5 It is a three-dimensional structural diagram of the U-shaped guard frame of the utility model;

[0025] In the figure: 1. car plate; 2. push handle; 3. universal wheel; 4. adjustment limit structure; 41. first threaded clamping hole; 42. first threaded plug rod; 43. placement circular plate; 44. round frame with holes; 45. limit cylindrical block; 46. second threaded clamping hole; 47. second threaded plug rod; 48. round cover plate; 49. operating block; 410. rectangular sliding frame; 411. fixed round rod; 412. rectangular sliding block; 413. rectangular through groove; 414. operating rod; 415. annular brush ring; 5. auxiliary protection structure; 51. rectangular frame; 52. driving motor; 53. threaded rod; 54. screw hole block; 55. U-shaped connecting rod; 56. U-shaped protective frame. DETAILED DESCRIPTION

[0026] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0027] like Figure 1-5As shown, the utility model provides a technical solution: a transport device for hardware production that is easy to adjust, comprising a vehicle plate 1, two push handles 2 are symmetrically fixedly connected to one side of the outer surface of the vehicle plate 1, and four universal wheels 3 are fixedly installed at the bottom of the outer surface of the vehicle plate 1 at the four corners. By arranging the universal wheels 3, it is convenient to move the vehicle plate 1, and an adjustment limit structure 4 is arranged at the top of the outer surface of the vehicle plate 1, and an auxiliary protection structure 5 is arranged on one side of the outer surface of the vehicle plate 1. The adjustment limit structure 4 includes a first threaded clamping hole 41, and the first threaded clamping hole 41 is opened on the inner wall of the vehicle plate 1. The inner wall of the first threaded clamping hole 41 is threadedly inserted with a first threaded rod 42. By arranging the first threaded rod 42 and the first threaded clamping hole 41, the placement circular plate 43 can be assisted in disassembly and assembly, and the top of the first threaded rod 42 is fixedly connected to the placement circular plate 43.

[0028] Specifically, Figure 2-Figure 4 As shown, the top of the outer surface of the placement circular plate 43 is fixedly connected with a circular frame 44 with a hole, and the top of the outer surface of the placement circular plate 43 is fixedly connected with a limiting cylindrical block 45 at the center. By setting the limiting cylindrical block 45, the bearing can be auxiliary limited. The top of the outer surface of the limiting cylindrical block 45 is provided with a second threaded clamping hole 46, and the inner wall of the second threaded clamping hole 46 is detachably threadedly connected to the outer surface of the first threaded plug rod 42. By setting the second threaded clamping hole 46 and the first threaded plug rod 42, the limiting cylindrical block 45 and another placement circular plate 43 can be fixed. The inner wall of the second threaded clamping hole 46 is threadedly connected with a second threaded plug rod 47, and the top of the outer surface of the second threaded plug rod 47 is fixedly connected with a circular cover plate 48. By setting the second threaded plug rod 47, the circular cover plate 48 and the limiting cylindrical block 45 can be fixed. An operating block 49 is fixedly connected to the top of the outer surface of 8, a rectangular sliding frame 410 is fixedly connected to one side of the outer surface of the circular frame 44 with a hole, a fixed round rod 411 is fixedly connected to the top and bottom of the inner wall of the rectangular sliding frame 410, and a rectangular sliding block 412 is slidably connected to the outer surface of the fixed round rod 411. By providing the rectangular sliding block 412, it can slide on the outer surface of the fixed round rod 411, and then cooperate with other components to play a role. An operating rod 414 is fixedly connected to one side of the outer surface of the rectangular sliding block 412, and rectangular through grooves 413 are provided on both sides of the outer surface of the rectangular sliding frame 410. An annular brush ring 415 is provided on the inner wall of the rectangular through groove 413 for non-contact sliding. By providing the annular brush ring 415, the outer surface of the circular frame 44 with a hole can be cleaned, and the outer surfaces of the annular brush ring 415 are fixedly connected to the outer surfaces of the rectangular sliding block 412.

[0029] Specifically, Figure 5As shown, the auxiliary protection structure 5 includes a rectangular frame 51, one side of the outer surface of the rectangular frame 51 is fixedly connected to one side of the outer surface of the vehicle plate 1, one side of the outer surface of the rectangular frame 51 is fixedly installed with a driving motor 52, the output end of the driving motor 52 is fixedly connected with a threaded rod 53, the two ends of the threaded rod 53 have opposite threads, and the outer surface of the threaded rod 53 is symmetrically threaded with two screw hole blocks 54. By arranging the threaded rod 53 and the screw hole block 54, the threaded rod 53 can drive the screw hole block 54 to move, one side of the outer surface of the screw hole block 54 is fixedly connected with a U-shaped connecting rod 55, and one end of the U-shaped connecting rod 55 is fixedly connected with a U-shaped protective frame 56. By arranging the U-shaped protective frame 56, the bearing can be auxiliaryly protected.

[0030] The working principle of the utility model is:

[0031] S1. When in use, the first threaded rod 42 is fixed to the first threaded hole 41, and then the first threaded rod 42 is fixed to the second threaded hole 46 as needed, and then the second threaded rod 47 is fixed to the inner wall of the top second threaded hole 46, so that the circular cover plate 48 is fixed to the limiting cylindrical block 45;

[0032] S2, at this time, the operating rod 414 is pushed, so that the rectangular slider 412 can slide on the inner wall of the rectangular slide frame 410, and then the annular brush ring 415 can slide on the inner wall of the rectangular through groove 413, and then the outer surface of the circular frame 44 with holes can be cleaned;

[0033] S3, at this time, the driving motor 52 is started, so that the driving motor 52 can drive the threaded rod 53 to rotate, and then drive the screw hole block 54 to move, and then drive the U-shaped connecting rod 55 and the U-shaped protective frame 56 to move, so as to protect the bearing.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0035] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A conveniently adjustable transport device for hardware production, comprising a vehicle plate (1), characterized in that: Two push handles (2) are symmetrically fixedly connected to one side of the outer surface of the vehicle plate (1); four universal wheels (3) are fixedly installed at the four corners of the bottom of the outer surface of the vehicle plate (1); an adjustment limit structure (4) is arranged at the top of the outer surface of the vehicle plate (1); an auxiliary protection structure (5) is arranged on one side of the outer surface of the vehicle plate (1); the adjustment limit structure (4) comprises a first threaded clamping hole (41); the first threaded clamping hole (41) is opened on the inner wall of the vehicle plate (1); a first threaded insertion rod (42) is threadedly inserted into the inner wall of the first threaded clamping hole (41); and a placement circular plate (43) is fixedly connected to the top of the first threaded insertion rod (42).

2. The easily adjustable transportation device for hardware production according to claim 1, characterized in that: A circular frame (44) with holes is fixedly connected to the top of the outer surface of the placement circular plate (43), and a limited position cylindrical block (45) is fixedly connected to the top of the outer surface of the placement circular plate (43) at the center.

3. The easily adjustable transportation device for hardware production according to claim 2, characterized in that: A second threaded hole (46) is provided at the top of the outer surface of the limiting cylindrical block (45), and the inner wall of the second threaded hole (46) is detachably threadedly connected to the outer surface of the first threaded insertion rod (42).

4. The easily adjustable transportation device for hardware production according to claim 3, characterized in that: The inner wall of the second threaded clamping hole (46) is threadedly connected to a second threaded insertion rod (47), the top of the outer surface of the second threaded insertion rod (47) is fixedly connected to a circular cover plate (48), and the top of the outer surface of the circular cover plate (48) is fixedly connected to an operating block (49).

5. The easily adjustable transportation device for hardware production according to claim 2, characterized in that: A rectangular sliding frame (410) is fixedly connected to one side of the outer surface of the circular frame with holes (44); a fixed round rod (411) is fixedly connected to the top and bottom of the inner wall of the rectangular sliding frame (410); a rectangular sliding block (412) is slidably connected to the outer surface of the fixed round rod (411); and an operating rod (414) is fixedly connected to one side of the outer surface of the rectangular sliding block (412).

6. The easily adjustable transportation device for hardware production according to claim 5, characterized in that: Rectangular through grooves (413) are provided on both sides of the outer surface of the rectangular sliding frame (410), and an annular brush ring (415) is provided on the inner wall of the rectangular through groove (413) for non-contact sliding. The outer surfaces of the annular brush ring (415) are fixedly connected to the outer surfaces of the rectangular sliding block (412).

7. The easily adjustable transportation device for hardware production according to claim 1, characterized in that: The auxiliary protection structure (5) comprises a rectangular frame (51), one side of the outer surface of the rectangular frame (51) is fixedly connected to one side of the outer surface of the vehicle plate (1), one side of the outer surface of the rectangular frame (51) is fixedly mounted with a driving motor (52), the output end of the driving motor (52) is fixedly connected with a threaded rod (53), the two ends of the threaded rod (53) have opposite thread rotation directions, the outer surface of the threaded rod (53) is symmetrically threaded with two screw hole blocks (54), one side of the outer surface of the screw hole block (54) is fixedly connected with a U-shaped connecting rod (55), and one end of the U-shaped connecting rod (55) is fixedly connected with a U-shaped protective frame (56).

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