CN209867858U

CN209867858U - Hinge assembling device

Info

Publication number: CN209867858U
Application number: CN201920157736.8U
Authority: CN
Inventors: 王虎; 吴远豪
Original assignee: ANHUI JINCEN COMPOSITES Co Ltd
Current assignee: ANHUI JINCEN COMPOSITES Co Ltd
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2019-12-31
Anticipated expiration: 2029-01-24

Abstract

The utility model provides a hinge assembly quality, includes the workstation, is provided with the fixing base of fixed two pedestal bodies on the workstation, is provided with the concave part region of holding, fixed two pedestal bodies on the fixing base, and the concave part region is the region of uncovered form by the preceding, the top that the spacing wall of left and right side, rear side spacing wall and the spacing wall of bottom enclose to be put, and there is the depression bar of the vertical arrangement of pole length and displacement from top to bottom in the regional top of concave part. The utility model provides a pair of hinge assembly quality can accomplish the equipment of hinge safely and fast.

Description

Hinge assembling device

Technical Field

The utility model belongs to the technical field of the hinge assembly, concretely relates to hinge assembly device.

Background

The hinge has an extremely wide application range, is a mechanical device which is used for connecting two objects and allows the two objects to rotate relatively, and most box body structures, cabinet bodies, doors and windows all use the hinge. For vehicles, a plurality of storage parts are arranged, and a box cover of the storage box and a box body part are connected through hinges. And be different from the hinge formula hinge that uses on door and window, the hinge that uses on the storing box needs intensity higher, is more convenient for install. The applicant has therefore used a new type of hinge, as shown in figure 1. The novel hinge comprises a single support body A (convex), a double support body B (concave) and a pin shaft C for connecting the single support body A and the double support body B, wherein a support part A2 provided with a pin connection hole A3 on the single support body A is fixedly connected on a mounting substrate A1, the pin connection hole A3 is parallel to the plate surface of the mounting substrate A1, and the periphery of the mounting substrate A1 is provided with a slope surface A11 with front transition to back transition; the double-support body B comprises two support parts B2 arranged at intervals, a pin connecting hole B1 is arranged on the upper part of the double-support body in a concentric mode, and the bottoms of the support parts are of a connected structure. The support part A2 of the assembly type single support body A is inserted into the notch between the two support parts of the double support body B, and the pin shaft C is sequentially inserted into pin joint holes A3 and B1 which are arranged in the same core, thereby forming the hinge. But because the pin shaft holes of the single support body A and the double support body B of the novel hinge are not easy to align, the production efficiency of manually assembling the hinge is low. In addition, when the pin shaft C is manually hammered into the pin shaft hole, the surface of the double support body B and the hand of a worker are often hammered carelessly, so that the yield is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hinge assembly quality can accomplish the equipment of hinge safely and fast.

In order to achieve the purpose, the invention provides the following technical scheme: a hinge assembly apparatus, characterized by: the device comprises a workbench, wherein a fixed seat for fixing the double support bodies is arranged on the workbench, a concave part area for accommodating and fixing the double support bodies is arranged on the fixed seat, the front and the upper parts of the concave part area, which are formed by surrounding a left side limiting wall, a right side limiting wall, a rear side limiting wall and a bottom limiting wall, are open areas, and a compression bar which is vertically arranged in a bar length and vertically moves is arranged above the concave part area.

In the technical scheme, the pin shaft holes of the double support bodies are vertically arranged in the concave part area, the mounting bottom surface and the rear side limiting wall are arranged at the same side, and the double support bodies are placed in the concave part area from top to bottom, then the pin shaft holes in the support of the single support body are aligned with the pin shaft holes in the double support bodies, and the pin shafts are pushed into the aligned pin shaft holes by the pressing rod, so that the hinge is rapidly mounted.

Drawings

Fig. 1, 2 and 3 are schematic structural views of the novel hinge;

FIG. 4 is a schematic structural view of the present invention;

fig. 5 and 6 are schematic structural views of the utility model in the use state;

fig. 7 and 8 are schematic structural views of the fixing base.

Detailed Description

The present invention will be further explained with reference to fig. 1 to 8:

the utility model provides a hinge assembly quality, includes workstation 10, workstation 10 is provided with the fixing base 20 of fixed two pedestal bodies B, is provided with the recess region 21 of holding, fixed two pedestal bodies B on the fixing base 20, and the recess region 21 is the region of uncovered form by the preceding, the top that left and right side spacing wall 22, 23, rear side spacing wall 24 and bottom spacing wall 25 enclose and form, and there is the depression bar 30 of the vertical arrangement of pole length and displacement from top to bottom in the top of recess region 21. The concave area 21 is used for the pin shaft holes of the double support body B to be vertically arranged, the mounting bottom surface B3 and the rear side limiting wall 24 are arranged in the concave area 21 from top to bottom, the pin shaft holes in the support of the single support body A are aligned with the pin shaft holes in the double support body B, and the pin shaft C is pushed into the aligned pin shaft holes by the pressure lever 30 to complete the rapid mounting of the hinge.

Preferably, the adjacent positions of the left and right limiting walls 22 and 23 and the rear limiting wall 24 are provided with a strip slit 26, and the upper end of the strip slit 26 is open. The rear side limiting wall 24 can be additionally provided with a compression spring, after the compression spring is compressed, the double support body B is placed in the concave area 21, and the compression spring can push the double support body B to be tightly combined with the left and right side limiting walls 22 and 23.

Furthermore, the included angles between the left and right limiting walls 22 and 23 and the inner side wall surface of the rear limiting wall 24 enclosing the concave region 21 are equal acute angles. The included angle of the inner side wall surface of the concave area 21 is an acute angle and is attached to the inclined surface of the B2 on the double support body B, so that the movement of the double support body B in the concave area 21 in the horizontal direction is limited, the double support body B can only move vertically upwards in the concave area 21, and the position of the pin shaft hole on the double support body B in the concave area 21 is fixed.

Furthermore, the front sides of the left and right limiting walls 22 and 23 are provided with folding edges 221 and 231 with splayed outside. The folding edges 221 and 231 are attached to the first inclined surface A11 on the single support body A, and the folding edges 221 and 231 are in a splayed shape, so that the left and right movement of the single support body A is limited, and the movement of the single support body A in the direction close to the rear side limiting wall 24 is limited.

Furthermore, the front sides of the left and right side limiting walls 22, 23 are provided with vertical plate surfaces 27, the vertical plate surfaces 27 are parallel to the rear side limiting wall 24, and the turned edges 221, 231 are arranged on the left and right sides of the vertical plate surfaces 27. The vertical plate surface 27 is attached to the front surface of the substrate A1 on the single support body A, and at the moment, the pin shaft hole on the support of the single support body A is aligned with the pin shaft hole on the double support body B, so that the single support body A and the double support body B can be assembled conveniently by the pin shaft.

Preferably, the pressing rod 30 is fixedly installed on the punch head 41 of the pneumatic punch 40. The pneumatic punching machine 40 is used as a power source, pneumatic action reaction is fast, and production efficiency is higher.

Claims

1. A hinge assembly apparatus, characterized by: the device comprises a workbench (10), wherein a fixed seat (20) for fixing a double support body B is arranged on the workbench (10), a concave area (21) for accommodating and fixing the double support body B is arranged on the fixed seat (20), the concave area (21) is surrounded by a left limiting wall (22), a right limiting wall (23), a rear limiting wall (24) and a bottom limiting wall (25) and is provided with an area which is open at the front and the top, and a compression bar (30) with a bar length which is vertically arranged and vertically displaced is arranged above the concave area (21).

2. The hinge assembling apparatus according to claim 1, wherein: the adjacent parts of the left and right side limiting walls (22 and 23) and the rear side limiting wall (24) are provided with strip seams (26), and the upper ends of the strip seams (26) are open.

3. The hinge assembling apparatus according to claim 1 or 2, wherein: the included angles of the inner side wall surfaces of the concave part area (21) enclosed by the left and right side limiting walls (22 and 23) and the rear side limiting wall (24) are equal acute angles.

4. The hinge assembling apparatus according to claim 1 or 2, wherein: the front sides of the left and right limiting walls (22, 23) are provided with folding flanges (221, 231) shaped like Chinese character 'ba'.

5. The hinge assembling apparatus according to claim 4, wherein: the front sides of the left and right side limiting walls (22, 23) are provided with vertical plate surfaces (27), the vertical plate surfaces (27) are parallel to the rear side limiting wall (24), and the folding edges (221, 231) are arranged on the left and right sides of the vertical plate surfaces (27).

6. The hinge assembling apparatus according to claim 1, wherein: the pressure lever (30) is fixedly arranged on a stamping head (41) of the pneumatic stamping machine (40).