CN219854385U

CN219854385U - Handheld nail placing device

Info

Publication number: CN219854385U
Application number: CN202321077904.5U
Authority: CN
Inventors: 杨凯; 张虎利; 潘伟琳; 刘俊兴; 马国祥
Original assignee: Shaanxi Aircraft Industry Co Ltd
Current assignee: Shaanxi Aircraft Industry Co Ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-10-20
Anticipated expiration: 2033-05-06

Abstract

The utility model belongs to the technical field of aviation assembly, and particularly relates to a handheld nail placing device, which comprises: a hand-held rod, a universal ball mechanism and a clamping head; the clamping head is provided with a special-shaped clamping mechanism for clamping a fastening screw to be placed; the universal ball head mechanism is arranged in the spherical cavity at the end part of the hand-held rod, the clamping head is fixedly connected with the universal ball head mechanism, and the clamping head and the hand-held rod can rotate to form a certain angle by taking the universal ball head mechanism as the center; has the advantages of low use cost, convenient use and simple operation.

Description

Handheld nail placing device

Technical Field

The utility model relates to a simple and reliable device for placing fasteners under the condition of construction in a narrow space of a product, in particular to a device for placing fasteners at parts which are difficult to reach by a robot and a human hand, in particular to the device which is used during the construction in the assembly and assembly stages of aircraft products and is operated in the narrow space, and belongs to the technical field of aviation assembly.

Background

When the assembly connection operation is carried out, due to the limitation of the product structure, the construction space of some connection parts is often narrow, so that the conventional tools and hands are difficult to reach. For the purpose of the assembly connection, it is often necessary for a product designer to temporarily change the product structure or for a craftsman to temporarily change the assembly connection sequence.

The processing mode has huge investment in time cost and economic cost, a product designer often involves multiple departments to cooperatively work to generate larger new workload, and the time period from the documentation to the investment in production is longer, so that the departments have more cooperative problems and the difficulty in product processing is high. The assembly connection sequence is also changed temporarily by a craftsman, which can cause a certain amount of reworking operation, and part of parts can be scrapped, so that the time and the labor are consumed.

Disclosure of Invention

(one) object of the utility model: on the basis of not changing the original product structure and process assembly sequence, the utility model provides a simple, reliable and convenient nail placing device aiming at the characteristic of nail placing operation at the narrow construction space which cannot be reached by common tools and hands.

(II) technical scheme: in order to solve the technical problems, the utility model is realized by the following technical scheme:

a hand-held staple placing device, the device comprising: a hand-held rod, a universal ball mechanism and a clamping head; the special-shaped clamping mechanism is arranged on the clamping head and used for clamping a fastening screw to be placed; the universal ball head mechanism is arranged in the spherical cavity at the end part of the hand-held rod, the clamping head is fixedly connected with the universal ball head mechanism, and the clamping head and the hand-held rod can rotate to form a certain angle by taking the universal ball head mechanism as the center.

Further, the clamping head is of a step shaft structure and comprises a platform fixed with a special-shaped clamping mechanism and a side nail cover baffle.

Further, the special-shaped clamping mechanism is a V-shaped reed.

Further, the lower end of the V-shaped reed is fixed on the table top of the clamping head, and the end parts of the two support arms at the upper end are curled inwards.

Further, the handheld rod is a telescopic rod with adjustable length.

Further, knurling is arranged on the handheld rod.

(III) beneficial technical effects

Compared with the mode of temporarily changing the structural design of the product or changing the process assembly sequence, the device has the advantages of low use cost, convenient use and simple operation, and the method has certain universality. Particularly, the device provides a novel fastener placement method at a narrow space, so that the time period and economic waste caused by reworking the design for carrying out structural change and adjusting the assembly sequence are saved.

Drawings

The utility model comprises 2 drawings, the drawings are described as follows:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the operation of the present utility model;

wherein, 1-universal ball mechanism, 2-special-shaped clamping mechanism, 3-hand telescopic link, 4-nail cover baffle, 5-fastening nail.

Detailed Description

The utility model relates to a hand-held nail placing device, which is described in detail with reference to the accompanying drawings:

referring to fig. 1, a specifically designed hand-held nail placing device comprises a universal ball mechanism 1, a special-shaped clamping mechanism 2, a hand-held telescopic rod 3 and a nail cover baffle 4; the two ends of the universal ball mechanism 1 are respectively connected with the handheld telescopic rod 3 and the nail cover baffle 4, the handheld telescopic rod 3 and the nail cover baffle 4 can rotate to form a certain angle by taking the universal ball mechanism 1 as a center, and the nail cover baffle 4 is provided with a special-shaped clamping mechanism 2 for clamping a fastener 5 to be placed.

In the designed handheld nail placing device, a fastener 5 to be placed is clamped and can be regarded as a clamping head, half of the clamping head is cut off by a stepped circular shaft, the half of the clamping head is directly used as a nail cover baffle 4 after being cut off, a special-shaped clamping mechanism 2 is fixedly arranged on the table top of the stepped circular shaft, a reed can be specifically used for manufacturing a V-shaped structure, and a similar structure can be supported by adopting some plastic deformation materials; when the device works, the shaft part of the special-shaped clamping mechanism 2, which clamps the fastener 5 by using elastic or plastic deformation force, is limited to move along the axis of the fastener by the nail cover baffle 4, the hand-held telescopic rod 3 rotates to form a certain angle by using the universal ball head mechanism 1 according to the use requirement, and the fastener 5 is placed into a required hole position and then exits from the device along the opening direction of the special-shaped clamping mechanism 2. And finally, the smooth placement of the fastener 5 is realized.

The utility model realizes the placement of the fastener by researching the structural characteristics and the operation requirements of the product under construction and utilizing the relevant performance of the specific shape of the specific material, and realizes the multi-angle adjustability by combining the characteristics of the universal ball head structure. The nail placing device is ensured to meet the use requirement and is combined on a simple and small device.

The above detailed description or examples are only for illustrating the technical scheme of the present utility model, and are not meant to limit the present utility model, and the detailed description is not to be taken as conventional technical means or common general knowledge in the art; those of ordinary skill in the art will appreciate that: based on the design concept of the present utility model, the technical solutions described in the foregoing embodiments should be adaptively modified, or some or all of the technical features thereof may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A hand-held stapling device, the device comprising: a hand-held rod, a universal ball mechanism and a clamping head; the special-shaped clamping mechanism is arranged on the clamping head and used for clamping a fastening screw to be placed; the universal ball head mechanism is arranged in the spherical cavity at the end part of the hand-held rod, the clamping head is fixedly connected with the universal ball head mechanism, and the clamping head and the hand-held rod can rotate to form a certain angle by taking the universal ball head mechanism as the center.

2. The hand-held stapling device of claim 1 wherein the gripping head is of stepped shaft construction and includes a platform to which the profiled gripping mechanism is secured and a side staple cover flap.

3. A hand-held stapling device as claimed in claim 1, wherein the profiled clamping mechanism is a V-shaped spring.

4. A hand-held stapling device according to claim 3, wherein the lower end of the V-shaped spring is secured to the table of the holding head and the ends of the upper arms are curled inwardly.

5. A hand-held stapling device as claimed in claim 1, wherein the hand-held lever is a telescopic lever of adjustable length.

6. A hand-held stapling device as claimed in claim 5, wherein the hand-held lever is provided with knurling.