Tool inspection operation trolley

Abstract

The utility model relates to the technical field of tools, in particular to an inspection tool operation trolley which comprises a frame of an inverted-U-shaped structure, wheels are arranged on the lower portion of the frame in a rotating structure mode, a threaded seat is arranged on the upper end face of the frame in a fixed structure mode, a threaded rod is arranged in the threaded seat in a threaded meshing mode, and a handle is arranged at one end of the threaded rod in a fixed structure mode. The other end of the screw penetrates through the threaded seat and is provided with a rotating ring, the other end of the rotating ring is provided with a steel wire rope, and the other end of the steel wire rope extends downwards through a steering wheel and is connected with a hanging bracket which is a bracket body provided with a lifting hook or a bolt. The steering wheel is arranged on the upper end face of the frame in a rotating structure mode, the screw rod is arranged on the inverted-U-shaped frame, the steel wire rope is pulled through the screw rod to hoist and transfer the tool, a gantry crane is not needed, the operation range is enlarged, and the working efficiency is improved.

Description

Technical field:

[0001] The present application relates to the field of tooling technology, and in particular to an inspection tooling operation trolley. Background technology:

[0002] Mechanical processing requires machining equipment, but only equipment and raw materials are not enough to process mechanical parts. Necessary equipment is also needed to assemble and match the mechanical parts on top of them. This equipment is called tooling, which plays an important role in product quality and production efficiency.

[0003] After the processing of the tooling is completed, it needs to be transported to the inspection area using a gantry crane for mechanical, electrical, hydraulic and other inspections. However, for factories without gantry cranes installed, transportation is relatively difficult; and there are many disadvantages in transporting in factories with gantry cranes installed. First of all, the gantry crane not only serves the lifting of tooling. When the gantry crane is lifting other items, it takes some time to wait, and the transportation efficiency cannot be guaranteed; secondly, tooling that is not in the operating area of ​​the gantry crane cannot be lifted, which greatly limits the scope of use; thirdly, the use of a gantry crane to transport small tooling consumes 5-10 degrees of electricity per hour, and the cost performance is low. Utility model content:

[0004] In order to solve the above technical problems, the utility model provides an inspection tooling operation trolley. The technical solution adopted by the utility model is:

[0005] Check the tooling trolley, including:

[0006] The frame is an inverted U-shaped structure, the lower part of the frame is provided with wheels in a rotating structure, and the upper end surface of the frame is provided with steering wheels in a rotating structure;

[0007] A threaded seat, the threaded seat is arranged on the upper end surface of the frame in a fixed structural manner;

[0008] A handle and a screw rod, wherein the handle is connected to one end of the screw rod in a fixed structure manner, and the other end of the screw rod passes through a threaded seat and is connected to the threaded seat in a threaded engagement manner;

[0009] A rotating ring, one end of which is connected to an end of the screw rod away from the handle;

[0010] A steel wire rope, one end of which is connected to the other end of the rotating ring, and the other end of the steel wire rope extends downward through the steering wheel;

[0011] A hanger, which is connected to the other end of the wire rope;

[0012] Guardrail, the guardrail is connected to the frame in a telescopic structure;

[0013] A locking piece is connected to the vehicle frame to secure the guardrail.

[0014] Furthermore, the rotating ring includes a sleeve, a bolt A, a bolt B, an end cover and a circular ring, one end of the sleeve is fixedly connected to the screw rod through the bolt A, the other end of the sleeve is connected to the end cover in a fixed structure, the head of the bolt B is located in the sleeve, the rod of the bolt B passes through the end cover and is connected to the circular ring in a fixed structure, and the bolt B is connected to the end cover in a rotating structure;

[0015] A wire rope clamp is arranged on the wire rope, and one end of the wire rope passes through the ring and is fixed by the wire rope clamp.

[0016] Furthermore, the frame includes four X-axis rods, four Y-axis rods and two Z-axis rods, the two Y-axis rods are arranged between the two X-axis rods in a fixed structure, and the upper X-axis rods are fixedly connected through the two Z-axis rods.

[0017] Furthermore, the four X-axis rods are all hollow structures;

[0018] The guardrail includes a rectangular frame, and sliding rods are arranged at the four corners of the rectangular frame by means of a fixed structure, and one end of the sliding rod away from the rectangular frame extends into the X-axis rod;

[0019] The locking piece is a positioning screw, which is connected to the X-axis rod through threaded engagement, and one end of the positioning screw passes through the side wall of the X-axis rod.

[0020] Furthermore, a fixed rod is arranged between the X-rods on both sides of the frame in a fixed structure manner, and the fixed rod is provided with a bolt C, a support rod and two parallel connecting rods. One end of the two connecting rods is connected to the fixed rod by the bolt C, and the other end of the two connecting rods is connected to the support rod by a hinge structure. The fixed rod, the connecting rod and the support rod form a quadrilateral structure.

[0021] Furthermore, the bolt C passes through the fixing rod and is provided with a nut by thread engagement.

[0022] Furthermore, bearing seats are arranged on both sides of the upper end surface of the frame in a fixed structure manner, and a rotating shaft for the steering wheel to rotate is arranged between the two bearing seats.

[0023] The beneficial effects of the utility model are as follows: by arranging a screw rod on the inverted U-shaped frame, the tooling is lifted and transported by pulling the wire rope by the screw rod, without relying on the gantry crane, thus expanding the operating range and improving the working efficiency;

[0024] Guardrails are set up to prevent tooling from colliding with items in the factory, ensuring the safety of tooling during transportation; they can also prevent tooling from swinging forward and colliding with workers during emergency braking;

[0025] A quadrilateral support rod is arranged on the fixed rod through a connecting rod, which can meet the clamping and fixation of tooling of different widths and ensure the stability of the transportation process. Description of the drawings:

[0026] Figure 1 It is a main structural schematic diagram of the utility model.

[0027] Figure 2 This utility model Figure 1 A is a schematic diagram of the enlarged structure shown in FIG.

[0028] Figure 3 It is a three-dimensional structural schematic diagram of one side of the frame of the utility model.

[0029] Figure 4 It is a schematic diagram of the main structure of an embodiment of the utility model.

[0030] Figure 5 It is a schematic diagram of the top view of the structure of an embodiment of the utility model.

[0031] In the figure:

[0032] 1. Steering wheel, 2. Threaded seat, 3. Frame, 31. X-rod, 32. Y-rod, 33. Z-rod, 4. Handle, 5. Screw, 6. Rotating ring, 61. Sleeve, 62. Bolt A, 63. Bolt B, 64. End cover, 65. Ring, 7. Hanger, 8. Guardrail, 81. Rectangular frame, 82. Sliding rod, 9. Wire rope clamp, 10. Positioning screw, 11. Fixing rod, 12. Bolt C, 13. Support rod, 14. Connecting rod, 15. Bearing seat. Specific implementation method:

[0033] In order to make the purpose, technical scheme and advantages of the implementation of the utility model clearer, the utility model will now be further described in detail with reference to the accompanying drawings and the following examples so that the public can better understand the implementation method of the utility model. The specific implementation scheme of the utility model is as follows:

[0034] The tooling operation trolley for inspection includes a frame 3 in an inverted U-shaped structure, a wheel is arranged on the lower part of the frame 3 in a rotating structure manner, a threaded seat 2 is arranged on the upper end face of the frame 3 in a fixed structure manner, a screw 5 is arranged in the threaded seat 2 by threaded engagement, a handle is arranged on one end of the screw 5 in a fixed structure manner, a rotating ring 6 is arranged through the threaded seat 2 at the other end of the screw 5, a steel wire rope is arranged at the other end of the rotating ring 6, the other end of the steel wire rope extends downward through the steering wheel 1 and is connected to a hanger 7, and the hanger 7 is a frame body provided with a hook or a bolt; the steering wheel 1 is arranged on the upper end face of the frame 3 in a rotating structure manner, and the screw 5 is arranged on the inverted U-shaped frame 3, and the steel wire rope is pulled by the screw 5 to lift and transport the tooling, without relying on a gantry crane, thereby expanding the operating range and improving work efficiency.

[0035] Specifically, the rotating ring 6 includes a sleeve 61, a bolt A62, a bolt B63, an end cover 64 and a circular ring 65. One end of the sleeve 61 is fixedly connected to the screw rod 5 through the bolt A62, and the other end of the sleeve 61 is connected to the end cover 64 in a fixed structure. The head of the bolt B63 is located in the sleeve 61, and the rod of the bolt B63 passes through the end cover 64 and is connected to the circular ring 65 in a fixed structure. The bolt B63 is connected to the end cover 64 in a rotating structure. The rotating ring 6 is designed as a split structure for easy installation and maintenance; and the setting of the rotating ring 6 can prevent the twisting caused by the wire rope following the rotation. A wire rope clamp 9 is provided on the wire rope, and one end of the wire rope passes through the circular ring 65 and is fixed by the wire rope clamp 9.

[0036] It should be noted that the frame 3 includes four X-axis rods 31, four Y-axis rods 32 and two Z-axis rods 33. The two Y-axis rods 32 are arranged between the two X-axis rods 31 in a fixed structure manner. The upper X-axis rods 31 are fixedly connected by two Z-axis rods 33, thereby combining into an inverted U-shaped frame with a simple structure and convenient processing.

[0037] It should be explained that the four X-rods 31 are all hollow structures to facilitate connection with the guardrail 8. The guardrail 8 includes a rectangular frame 81. Sliding rods 82 are fixedly arranged at the four corners of the rectangular frame 81. The end of the sliding rod 82 away from the rectangular frame 81 extends into the X-rod 31. The sliding rod 82 and the X-rod 31 are telescopic to meet the needs of tooling of different lengths, thereby preventing the tooling from colliding with objects in the factory and ensuring the safety of the tooling during transportation. It can also prevent the tooling from swinging forward and colliding with workers during emergency braking.

[0038] Furthermore, the vehicle frame 3 is provided with a locking member for fixing the guardrail 8 , wherein the locking member is a positioning screw 10 , the positioning screw 10 is connected to the X-axis rod 31 by threaded engagement, and one end of the positioning screw 10 passes through the side wall of the X-axis rod 31 .

[0039] Bearing seats 15 are arranged on both sides of the upper end surface of the frame 3 in a fixed structure manner, and a rotating shaft for the steering wheel 1 to rotate is arranged between the two bearing seats 15.

[0040] In another embodiment, a fixing rod 11 is arranged between the X-rods 31 on both sides of the frame 3 in a fixed structure manner, and the fixing rod 11 is provided with a bolt C12, a support rod 13 and two parallel connecting rods 14. One end of the two connecting rods 14 are connected to the fixing rod 11 by the bolt C12, and the other end of the two connecting rods 14 is connected to the support rod 13 by a hinge structure. The fixing rod 11, the connecting rod 14 and the support rod 13 form a quadrilateral structure, and the bolt C12 passes through the fixing rod 11 and is provided with a nut by threaded engagement. The connecting rod 14 and the fixing rod 11 are locked by the nut and the bolt C12, thereby being able to meet the clamping and fixation of tooling of different widths and ensure the stability of the transportation process.

[0041] The working principle and working process of the utility model are as follows:

[0042] The work trolley is placed on top of the tooling, and the guardrail 8 is pulled to move to the left, so that the sliding rod 82 extends to a predetermined position in the X-axis rod, and then the positioning screw 10 is rotated so that its end abuts against the side wall of the sliding rod 82 for fixing.

[0043] Use the hook or bolt on the hanger 7 to connect with the tooling, then turn the handle 4, which drives the screw 5 to rotate on the threaded seat 2, and the screw 5 moves to the left through the threaded engagement, and then pulls the wire rope through the rotating ring 6 to move, thereby lifting the tooling off the ground.

[0044] Then loosen the nut on the bolt C12, rotate the connecting rod 14 so that the support rod 13 fits against one side of the tooling, and then tighten the nut to fix the fixing rod 11 and the connecting rod 14 to prevent the tooling from shaking and improve the stability of transportation.

[0045] In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "front", "back", "lower left", "upper right", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. Although the present invention has been described according to a limited number of embodiments, those skilled in the art, with the benefit of the above description, should understand that other embodiments can be conceived within the scope of the present invention described thereby.

Claims

1. Check the tooling operation trolley, which is characterized by: include: A vehicle frame (3) having an inverted U-shaped structure, a wheel being arranged on the lower part of the vehicle frame (3) in a rotating structure, and a steering wheel (1) being arranged on the upper end surface of the vehicle frame (3) in a rotating structure; A threaded seat (2), the threaded seat (2) being arranged on the upper end surface of the vehicle frame (3) in a fixed structural manner; A handle (4) and a screw rod (5), wherein the handle (4) is connected to one end of the screw rod (5) in a fixed structure manner, and the other end of the screw rod (5) passes through the threaded seat (2) and is connected thereto in a threaded engagement manner; A rotating ring (6), one end of which is connected to an end of the screw rod (5) away from the handle (4); A steel wire rope, one end of which is connected to the other end of the rotating ring (6), and the other end of which extends downward through the steering wheel (1); A hanger (7), the hanger (7) being connected to the other end of the steel wire rope; A guardrail (8), the guardrail (8) is connected to the vehicle frame (3) in a telescopic structure; A locking piece is connected to the vehicle frame (3) to fix the guardrail (8).

2. The inspection tooling operation vehicle according to claim 1 is characterized in that: The rotating ring (6) comprises a sleeve (61), a bolt A (62), a bolt B (63), an end cover (64) and a circular ring (65); one end of the sleeve (61) is fixedly connected to the screw rod (5) through the bolt A (62); the other end of the sleeve (61) is connected to the end cover (64) in a fixed structure manner; the head of the bolt B (63) is located in the sleeve (61); the rod of the bolt B (63) passes through the end cover (64) and is connected to the circular ring (65) in a fixed structure manner; and the bolt B (63) is connected to the end cover (64) in a rotating structure manner; A wire rope clamp (9) is provided on the wire rope, and one end of the wire rope passes through the ring (65) and is fixed by the wire rope clamp (9).

3. The inspection tooling operation vehicle according to claim 1 is characterized in that: The vehicle frame (3) comprises four X-direction rods (31), four Y-direction rods (32) and two Z-direction rods (33); the two Y-direction rods (32) are arranged between the two X-direction rods (31) in a fixed structure manner; and the upper X-direction rods (31) are fixedly connected via the two Z-direction rods (33).

4. The inspection tooling operation vehicle according to claim 3 is characterized in that: The four X-axis rods (31) are all hollow structures; The guardrail (8) comprises a rectangular frame (81), and sliding rods (82) are arranged at the four corners of the rectangular frame (81) by means of a fixed structure, and one end of the sliding rod (82) away from the rectangular frame (81) extends into the X-axis rod (31); The locking member is a positioning screw (10), which is connected to the X-axis rod (31) by threaded engagement, and one end of the positioning screw (10) passes through the side wall of the X-axis rod (31).

5. The inspection tooling operation vehicle according to claim 3 or 4, characterized in that: A fixing rod (11) is arranged between the X-axis rods (31) on both sides of the frame (3) in a fixed structure manner, and the fixing rod (11) is provided with a bolt C (12), a support rod (13) and two parallel connecting rods (14). One end of the two connecting rods (14) is connected to the fixing rod (11) by the bolt C (12), and the other ends of the two connecting rods (14) are connected to the support rod (13) by a hinge structure. The fixing rod (11), the connecting rod (14) and the support rod (13) form a quadrilateral structure.

6. The inspection tooling operation vehicle according to claim 5 is characterized in that: The bolt C (12) passes through the fixing rod (11) and is provided with a nut by thread engagement.

7. The inspection tooling operation vehicle according to claim 1 is characterized in that: Bearing seats (15) are arranged on both sides of the upper end surface of the vehicle frame (3) in a fixed structure manner, and a rotating shaft for the steering wheel (1) to rotate is arranged between the two bearing seats (15).

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