Tool transfer trolley

Abstract

The utility model discloses a tool transfer trolley, and relates to the technical field of transfer trolleys. The tool comprises an H-shaped frame, a through hole is formed in the bottom face of the inner wall of the H-shaped frame, two supporting strips corresponding to the through hole are in sliding fit with the bottom face of the inner wall of the H-shaped frame in the opposite direction, and a first driving mechanism used for driving the two supporting strips to slide in the opposite direction is arranged on the upper side of the bottom face of the inner wall of the H-shaped frame. A through hole is formed in the tool, the through hole is located over the tool, then the tool is connected with a hook on a winch, the winch pulls up the tool and lifts the tool upwards to penetrate through the through hole, then a first driving mechanism is started to drive the two supporting strips to slide oppositely, the supporting strips slide to the position under the tool, and then the winch is started to drive the tool to move downwards to the two supporting strips. The tool can be conveniently supported through the supporting strips, the tool can be conveniently and rapidly placed on the transfer trolley, parts do not need to be manually carried, taken and placed, and the working intensity of workers is conveniently reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of transfer trolley, concretely relates to a tooling transfer trolley. BACKGROUND

[0002] In the field of mechanical production and processing, tooling is the process equipment in the production process: it is the general term of various tools used in the manufacturing process, including tools, fixtures, molds, measuring tools, testing tools, auxiliary tools, bench tools and work station tools, etc.

[0003] The Chinese patent with the publication number CN213738435U discloses a tooling transfer trolley, which comprises symmetrical frames, universal wheels arranged symmetrically below the frames, locking devices arranged on the universal wheels, a horizontal plate connected to the top of the frames, two horizontal plates arranged at the ends of the frames, winches arranged on the horizontal plates, lifting ropes wound around the output ends of the winches, hooks connected to the lifting ropes penetrating through the horizontal plates, and a plurality of detachable templates placed on the bottom of the frames, and a controller arranged on the frames and electrically connected to the winches.

[0004] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0005] The utility model solves the technical problem of the prior art, and provides a tooling transfer trolley.

[0006] To solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows:

[0007] A tooling transfer trolley comprises an H-shaped frame, a through hole is arranged on the inner wall bottom surface of the H-shaped frame, two support bars corresponding to the through hole are slidably arranged on the inner wall bottom surface of the H-shaped frame in opposite directions, a first driving mechanism for driving the two support bars to slide in opposite directions is arranged on the upper side of the inner wall bottom surface of the H-shaped frame, an installation strip is arranged on the upper side of the H-shaped frame, two winches are arranged on the upper side of the installation strip, an over-rope hole is arranged on the upper side of the installation strip, and four self-locking universal wheels are arranged at the bottom end of the H-shaped frame.

[0008] Optionally, two first T-shaped grooves are arranged on the inner wall bottom surface of the H-shaped frame, two T-shaped protruding portions are arranged on the bottom surface of the support bar, the T-shaped protruding portions are slidably arranged in the first T-shaped grooves, and the T-shaped protruding portions are guided to slide through the first T-shaped grooves.

[0009] Optionally, the first driving mechanism comprises a first servo motor arranged in the first T-shaped channel, a first bidirectional threaded rod arranged at an output end of the first servo motor, opposite threaded directions of two ends of the first bidirectional threaded rod, and threaded cooperation of the two ends of the first bidirectional threaded rod with the T-shaped protruding portions on the two support strips, so as to drive the two support strips to slide towards each other by the first servo motor, and to slide the support strips to be directly below the tool.

[0010] Optionally, the upper sides of the support strips are slidably matched with the two clamping plates, the support strips are rotationally matched with a second bidirectional threaded rod which is threadedly matched with the two clamping plates, opposite threaded directions of two ends of the second bidirectional threaded rod, threaded cooperation of the two ends of the second bidirectional threaded rod with the two clamping plates, one end of the support strip is provided with a second servo motor for driving the second bidirectional threaded rod to rotate, the second servo motor drives the two clamping plates on the support strip to slide, the workpiece is clamped and positioned by the two clamping plates on the support strip, and the probability of the workpiece falling due to the shaking of the H-shaped frame during movement of the H-shaped frame is reduced.

[0011] Optionally, the upper sides of the support strips are provided with a second T-shaped channel, the lower parts of the clamping plates are T-shaped block structures, and the lower parts of the clamping plates are slidably matched in the second T-shaped channel, so as to guide the clamping plates to slide through the second T-shaped channel.

[0012] Optionally, two bearing seats are arranged in the second T-shaped channel, bearings are arranged in the bearing seats, smooth curved surfaces are arranged on the outer sides of the two ends of the second bidirectional threaded rod, and the two ends of the second bidirectional threaded rod are fixed in the two bearings, so as to improve the stability of rotation of the second bidirectional threaded rod through the bearings.

[0013] After the above technical solutions are adopted, the present application has the following advantages compared with the prior art, of course, any product implementing the present application does not necessarily need to achieve all the advantages described below:

[0014] The H-shaped frame is moved to the tool, the through hole is located directly above the tool, the hook on the winch is connected with the tool, the tool is lifted upward through the winch to pass through the through hole, the first driving mechanism is started to drive the two support strips to slide towards each other, the support strips are slid to be directly below the tool, the winch is started to drive the tool to move downward to the two support strips, the tool is supported by the support strips, the tool is quickly placed on the transfer trolley, manual carrying is not needed, and the working intensity of workers is reduced.

[0015] The specific embodiments of the present application are described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings in the following description are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings. In the drawings:

[0017] Fig. 1 It is a perspective structural schematic view of an embodiment of the utility model;

[0018] Fig. 2 It is a sectional view structural schematic view of an embodiment of the utility model;

[0019] Fig. 3 It is a bottom view structural schematic view of an embodiment of the utility model;

[0020] In the drawings, the component list represented by each sign is as follows:

[0021] H-shaped frame 1, first T-shaped groove 101, through hole 2, support strip 3, T-shaped protruding part 301, second T-shaped groove 302, first driving mechanism 4, first servo motor 401, first bidirectional screw rod 402, mounting strip 5, winch 6, rope passing hole 7, clamping plate 8, second bidirectional screw rod 9, second servo motor 10.

[0022] It should be noted that these drawings and textual descriptions are not intended to limit the concept range of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0023] The utility model will be further explained in detail in combination with the drawings.

[0024] Please refer to Figs. 1-3 As shown in the drawings, a tool transfer trolley is provided in the embodiment, which comprises an H-shaped frame 1, the inner wall bottom surface of the H-shaped frame 1 is provided with a through hole 2, the inner wall bottom surface of the H-shaped frame 1 is slidably matched with two support strips 3 corresponding to the through hole 2, the upper side of the inner wall bottom surface of the H-shaped frame 1 is provided with a first driving mechanism 4 for driving the two support strips 3 to slide towards each other, the upper side of the H-shaped frame 1 is provided with a mounting strip 5, the upper side of the mounting strip 5 is provided with two winches 6, the upper side of the mounting strip 5 is provided with a rope passing hole 7, and the bottom end of the H-shaped frame 1 is provided with four self-locking universal wheels.

[0025] The H-shaped frame 1 is moved to the tool, the through hole 2 is located directly above the tool, then the hook on the winch 6 is connected with the tool, the tool is pulled up by the winch 6 to lift through the through hole 2, then the first driving mechanism 4 is started to drive the two support strips 3 to slide towards each other, the support strips 3 are slid to the position directly below the tool, then the winch 6 is started to drive the tool to move downwards to the two support strips 3, the tool is supported by the support strips 3, the tool is placed on the transfer trolley quickly, manual carrying is not needed, parts are taken and placed, and the working intensity of workers is reduced.

[0026] The first T-shaped groove 101 is arranged on the inner wall of the H-shaped frame 1, and the T-shaped protruding part 301 is arranged on the bottom surface of the support strip 3. The T-shaped protruding part 301 is slidably matched in the first T-shaped groove 101, so that the T-shaped protruding part 301 is guided to slide through the first T-shaped groove 101, and the stability of the sliding of the support strip 3 is improved.

[0027] The first driving mechanism 4 comprises a first servo motor 401 arranged in the first T-shaped groove 101, and a first bidirectional threaded rod 402 arranged at the output end of the first servo motor 401. The threaded directions of the two ends of the first bidirectional threaded rod 402 are opposite, and the two ends of the first bidirectional threaded rod 402 are respectively threadedly matched with the T-shaped protruding parts 301 on the two support strips 3. The first servo motor 401 drives the first bidirectional threaded rod 402 to drive the two support strips 3 to slide towards each other, so that the support strips 3 slide to the position directly below the tool, and the tool is supported by the support strips 3.

[0028] The support strip 3 is slidably matched with the two clamping plates 8 on the upper side, and the support strip 3 is rotationally matched with the second bidirectional threaded rod 9 which is threadedly matched with the two clamping plates 8. The threaded directions of the two ends of the second bidirectional threaded rod 9 are opposite, and the two ends of the second bidirectional threaded rod 9 are respectively threadedly matched with the two clamping plates 8. One end of the support strip 3 is provided with the second servo motor 10 for driving the second bidirectional threaded rod 9 to rotate. The second servo motor 10 drives the second bidirectional threaded rod 9 to drive the two clamping plates 8 on the support strip 3 to slide, the workpiece is clamped and positioned by the two clamping plates 8 on the support strip 3, the probability of the workpiece falling due to the shaking of the H-shaped frame 1 is reduced when the H-shaped frame 1 moves, and the stability of the workpiece transfer is improved.

[0029] The upper side of the support strip 3 is provided with the second T-shaped groove 302, and the lower part of the clamping plate 8 is in a T-shaped block structure. The lower part of the clamping plate 8 is slidably matched in the second T-shaped groove 302, so that the clamping plate 8 is guided to slide through the second T-shaped groove 302, and the stability of the sliding of the clamping plate 8 is improved.

[0030] The second T-shaped groove 302 is provided with two bearing seats, and the bearing seats are provided with bearings. The outer sides of the two ends of the second bidirectional threaded rod 9 are provided with smooth curved surfaces, and the two ends of the second bidirectional threaded rod 9 are respectively fixed in the two bearings. The stability of the rotation of the second bidirectional threaded rod 9 is improved through the bearings, and the stability of the sliding of the two clamping plates 8 driven by the second bidirectional threaded rod 9 is improved.

[0031] Working principle: move the H-shaped frame 1 to the tool position, make the through hole 2 located directly above the tool, then connect the tool through the hook on the winch 6, and pull up the tool through the winch 6 to lift through the through hole 2, then start the first driving mechanism 4, the first servo motor 401 drives the first bidirectional screw rod 402 to drive the two supporting strips 3 to slide towards each other, so that the supporting strips 3 slide to the position directly below the tool, then start the winch 6 to drive the tool to move downward to the two supporting strips 3, so as to support the tool through the supporting strips 3, facilitate the tool to be placed on the transfer trolley quickly, and manual carrying is not needed, parts are easy to take and place, the working intensity of workers is reduced, the second servo motor 10 is started to drive the second bidirectional screw rod 9 to drive the two clamping plates 8 on the supporting strips 3 to slide, the workpiece is clamped and positioned through the two clamping plates 8 on the supporting strips 3, the probability that the workpiece falls off due to the bumping of the H-shaped frame 1 when the H-shaped frame 1 moves is reduced, and the stability of workpiece transfer is improved.

[0032] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0033] The utility model is not limited to the above-mentioned embodiment, anyone should know that the structural change made under the inspiration of the utility model, any technical scheme with the same or similar technical scheme of the utility model falls into the protection scope of the utility model. The utility model is not described in detail, and the technical, shape and structure parts are known technology.

Claims

1. A tool transfer cart, characterized by, The utility model relates to a kind of H-shaped frame (1), the bottom of the inner wall of H-shaped frame (1) is equipped with through hole (2), the bottom of the inner wall of H-shaped frame (1) is equipped with two support bars (3) with corresponding two support bars (3) in through hole (2) sliding fit, the bottom of the inner wall of H-shaped frame (1) is equipped with first drive mechanism (4) for driving two support bars (3) sliding towards upper side, H-shaped frame (1) is equipped with mounting strip (5) on upper side, mounting strip (5) is equipped with two winches (6) on upper side, mounting strip (5) is equipped with over-rope hole (7) on upper side, H-shaped frame (1) bottom end is equipped with four self-locking universal wheel. Two first T-shaped grooves (101) are provided on the bottom of the inner wall of H-shaped frame (1), the bottom of support bar (3) is provided with two T-shaped protruding parts (301), and the T-shaped protruding parts (301) are slidingly fitted in the first T-shaped grooves (101).

2. The tool transfer cart of claim 1, wherein, The first drive mechanism (4) includes a first servo motor (401) installed in the first T-shaped groove (101), a first bidirectional threaded rod (402) installed at the output end of the first servo motor (401), the threaded directions of the two ends of the first bidirectional threaded rod (402) are opposite, and the two ends of the first bidirectional threaded rod (402) are respectively threadedly connected with the T-shaped protruding parts (301) on the two support bars (3).

3. The tool transfer cart of claim 2, wherein, Two clamping plates (8) are slidingly fitted on the upper side of the support bar (3), a second bidirectional threaded rod (9) threadedly connected with the two clamping plates (8) is rotatably connected with the support bar (3), the threaded directions of the two ends of the second bidirectional threaded rod (9) are opposite, the two ends of the second bidirectional threaded rod (9) are respectively threadedly connected with the two clamping plates (8), and one end of the support bar (3) is provided with a second servo motor (10) for driving the second bidirectional threaded rod (9) to rotate.

4. The tool transfer cart of claim 1, wherein, The upper side of the support bar (3) is provided with a second T-shaped groove (302), and the lower part of the clamping plate (8) is in a T-shaped block structure and slidingly fitted in the second T-shaped groove (302).

5. The tool transfer cart of claim 4, wherein, Two bearing seats are provided in the second T-shaped groove (302), bearings are provided in the bearing seats, smooth curved surfaces are provided on the outer sides of the two ends of the second bidirectional threaded rod (9), and the two ends of the second bidirectional threaded rod (9) are respectively fixed in the two bearings.

6. The tool transfer cart of claim 5, wherein, ​

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