CN219152931U

CN219152931U - Mechanical arm with wire harness storage part

Info

Publication number: CN219152931U
Application number: CN202223004788.2U
Authority: CN
Inventors: 姜少磊
Original assignee: Shenzhen Yaozhan Technology Co ltd
Current assignee: Shenzhen Yaozhan Technology Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-06-09
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a mechanical arm with a wire harness storage part, which comprises a shell, a wire groove and pulleys, wherein the wire groove is formed in one side of the shell, the pulleys are arranged in the wire groove, a notch is formed in the shell, a sliding rod is arranged in the notch, the sliding rod is arranged in the reset spring, the sliding rod is connected with a sliding block in a sliding mode, a vertical plate is arranged at the top of the sliding block, a spring is arranged on one side of the vertical plate, a clamping block is arranged at one end of the spring, a wire wheel is arranged in the shell.

Description

Mechanical arm with wire harness storage part

Technical Field

The utility model relates to the technical field of mechanical arms, in particular to a mechanical arm with a wire harness storage piece.

Background

The mechanical arm refers to a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling. Because of the unique operation flexibility, the mechanical arm is widely applied to the fields of industrial assembly, safety explosion prevention and the like, and is a complex system, and uncertainty such as parameter perturbation, external interference, unmodeled dynamics and the like exists.

Through retrieval, chinese patent No. CN211490182U is a welding mechanical arm for preventing winding of electric wires, including unable adjustment base, unable adjustment base's top is provided with No. one arm, no. one arm's top is provided with No. two arms, no. two arm's head end is provided with No. three arms, no. one arm, no. two arms and No. three arm's the outside is provided with five second fixed knot constructs altogether, second fixed knot constructs's lower extreme is provided with slider, second fixed knot constructs's internally mounted has fixing device.

The existing device has the following problems when in use: the mechanical arm needs to stretch and retract in use, the electric wire moves along with the mechanical arm, the cable is easy to wind, the electric wire is unstable in use and is easy to wear, the service life is low and the danger is quite high,

disclosure of Invention

The utility model aims to provide a mechanical arm with a wire harness accommodating part, which is used for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mechanical arm with pencil storage piece, includes casing, wire casing, pulley, the wire casing has been seted up to one side of casing, the inside of wire casing is provided with the pulley, the inside of casing is provided with the notch, the inside one side of notch sets up reset spring, reset spring's inside is provided with the slide bar, slide bar sliding connection has the slider, the top of slider is provided with the riser, one side of riser is provided with the spring, the fixture block is installed to the one end of spring, the inside of casing is provided with the wire reel.

Preferably, the inside of fixture block is provided with slipmat, the fixture block sets up to semi-circular, two the fixture block sets up relatively.

Preferably, both ends of the wire wheel are provided with rotating shafts, the outer sides of the rotating shafts are provided with bearings, and six wire wheels are connected in sequence.

Preferably, a wire arranging hole is formed in one side, far away from the wire slot, of the shell, and mounting plates are arranged on the upper side and the lower side of the shell.

Preferably, one end of the return spring is connected with a sliding block, and buffer pads are arranged on two sides of the inside of the notch.

Preferably, a cover body is arranged on one side of the shell, mounting bolts are arranged on the cover body, connecting plates are arranged on two sides of the interior of the shell, the mounting bolts are in threaded connection with the connecting plates, and radiating fins are arranged on one side of the cover body.

Preferably, a fixing piece is arranged in the shell.

Compared with the prior art, the utility model has the beneficial effects that: the wire is reserved to be suitable for the movement length and then is put into the inside of two fixture blocks, the fixture blocks are driven by the spring to tightly prop against the wire, the wire is prevented from falling off, the mechanical arm drives the wire to move when in use, the wire drives the sliding block to move on the sliding rod, the reset spring is driven to move, after the movement is finished, the reset spring drives the wire to retract, the wire is prevented from extending out of the shell, the wire is prevented from being disordered, the wire is inserted into the wire slot, the wire is prevented from being worn and torn between two pulleys when the wire moves, and danger is caused.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional structure of the present utility model.

Fig. 3 is a schematic view of a cover structure of the present utility model.

FIG. 4 is a schematic view of a partial structure of the present utility model

In the figure: 1. a mounting plate; 2. a housing; 3. a pulley; 4. a notch; 5. a slide bar; 6. a wire slot; 7. a wire wheel; 8. a rotating shaft; 9. a bearing; 10. a wire arrangement hole; 11. installing a bolt; 12. a cover body; 13. a heat radiation fin; 14. a splice plate; 15. a clamping block; 16. a slide block; 17. a spring; 18. a return spring; 19. a vertical plate; 20. and a fixing piece.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, in the embodiment of the present utility model, a mechanical arm with a wire harness storage member includes a housing 2, a wire slot 6 and a pulley 3, one side of the housing 2 is provided with the wire slot 6, the interior of the wire slot 6 is provided with the pulley 3, and an electric wire is inserted into the wire slot 6, so that the electric wire is between the two pulleys 3, when the electric wire moves, the electric wire is prevented from being worn and dangerous, a notch 4 is provided in the housing 2, one side of the notch 4 is provided with a return spring 18, a sliding rod 5 is provided in the return spring 18, the sliding rod 5 is slidably connected with a sliding block 16, a vertical plate 19 is provided at the top of the sliding block 16, one side of the vertical plate 19 is provided with a spring 17, one end of the spring 17 is provided with a clamping block 15, the electric wire is placed in the interior of the two clamping blocks 15 after a suitable movement length is reserved, the clamping block 15 is driven by the spring 17 to tightly prop against the electric wire, the electric wire is prevented from falling off, the mechanical arm drives the electric wire to move when in use, the electric wire drives the sliding block 16 to move on the sliding rod 5, the reset spring 18 is driven to move, after the movement is finished, the reset spring 18 drives the electric wire to retract, the electric wire is prevented from extending out of the shell 2, the electric wire is disordered, the wire wheel 7 is arranged in the shell 2, the anti-slip pad is arranged in the clamping block 15, the clamping block 15 is arranged in a semicircle shape, the two clamping blocks 15 are oppositely arranged, the two ends of the wire wheel 7 are respectively provided with a rotating shaft 8, the outer side of the rotating shaft 8 is provided with a bearing, the six wire wheels 7 are sequentially connected, a wire arranging hole 10 is formed in one side of the shell 2 away from the wire slot 6, the mounting plate 1 is arranged on the upper side and the lower side of the shell 2, one end of the reset spring 18 is connected with the sliding block 16, the inside both sides of notch 4 all are provided with the blotter, absorb the impact force of retracting, avoid producing the bounce-back, one side of casing 2 is provided with lid 12, be provided with mounting bolt 11 on the lid 12, the inside both sides of casing 2 all are provided with the joint board 14, mounting bolt 11 threaded connection joint board 14 opens lid 12 and twines the electric wire on reel 7, is convenient for accomodate the electric wire, avoids the electric wire winding, fixes the electric wire through stationary blade 20, one side of lid 12 is provided with radiator fin 13, the inside of casing 2 is provided with stationary blade 20.

The working principle of the utility model is as follows: opening lid 12 is with the electric wire winding on reel 7, be convenient for accomodate the electric wire, avoid the electric wire winding, fix the electric wire through stationary blade 20, put into the inside of two fixture blocks 15 after reserving suitable motion length with the electric wire, drive fixture block 15 through spring 17 and support tightly the electric wire, avoid the electric wire to drop, the arm drives the electric wire motion when using, the electric wire drives slider 16 and moves on slide bar 5, drive reset spring 18 and remove, after the motion, reset spring 18 drives the electric wire and contracts, avoid the electric wire to extend the outside of casing 2, make the electric wire produce confusion, insert the electric wire into wire casing 6, make the electric wire between two pulleys 3, avoid the electric wire to receive wearing and tearing when the electric wire motion, lead to producing danger.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a mechanical arm with pencil receiver, includes casing (2), slide bar (5), wire casing (6), pulley (3), its characterized in that: wire casing (6) have been seted up to one side of casing (2), the inside of wire casing (6) is provided with pulley (3), the inside of casing (2) is provided with notch (4), the inside one side of notch (4) sets up reset spring (18), the inside of reset spring (18) is provided with slide bar (5), slide bar (5) sliding connection has slider (16), the top of slider (16) is provided with riser (19), one side of riser (19) is provided with spring (17), fixture block (15) are installed to one end of spring (17), the inside of casing (2) is provided with wire reel (7).

2. The mechanical arm with wire harness receiver of claim 1, wherein: the anti-slip mat is arranged in the clamping block (15), the clamping block (15) is arranged in a semicircular shape, and the two clamping blocks (15) are oppositely arranged.

3. The mechanical arm with wire harness receiver of claim 1, wherein: the two ends of the wire wheel (7) are respectively provided with a rotating shaft (8), the outer sides of the rotating shafts (8) are provided with bearings, and six wire wheels (7) are sequentially connected.

4. The mechanical arm with wire harness receiver of claim 1, wherein: the wire arranging hole (10) is formed in one side, far away from the wire groove (6), of the shell (2), and mounting plates (1) are arranged on the upper side and the lower side of the shell (2).

5. The mechanical arm with wire harness receiver of claim 1, wherein: one end of the return spring (18) is connected with a sliding block (16), and buffer pads are arranged on two sides of the inside of the notch (4).

6. The mechanical arm with wire harness receiver of claim 1, wherein: one side of casing (2) is provided with lid (12), be provided with mounting bolt (11) on lid (12), the inside both sides of casing (2) all are provided with adapter plate (14), mounting bolt (11) threaded connection adapter plate (14), one side of lid (12) is provided with radiator fin (13).

7. The mechanical arm with wire harness receiver of claim 1, wherein: a fixing piece (20) is arranged in the shell (2).