Joint pin assembling device
Technical field
The present invention relates to a kind of combination unit of joint pin in combination, a kind of specifically joint pin assembling fills
Put.
Background technology
Joint pin is typically made up of hinge pin and pad, and the joint pin on existing market is pure manually installed, i.e. craft
Pad is placed on pin, due to no assembling device, efficiency is slow, and cost of labor is big.
The content of the invention
The invention provides a kind of joint pin assembling device.
It is pure manually installed present invention aim to address the joint pin on existing market, i.e., manual is placed on pin by pad
Nail on, due to no assembling device, the problem of efficiency is slow, and cost of labor is big.
The technical solution adopted for the present invention to solve the technical problems is:A kind of joint pin assembling device, including frame, if
A standing groove is provided with the right side of the combined mechanism in frame, described combined mechanism, described standing groove is inboard and outside is distinguished
Provided with the first positioning port and the second positioning port, inboard and outside in the middle part of described combined mechanism are respectively equipped with the first card ear and the
Two card ears, described combined mechanism bottom are provided with connecting tube, are hollow structure inside described connecting tube, described combined mechanism
Left side is provided with top plate.
Described connecting tube has three, and three connecting pipe structures are identical, and described connecting tube bottom is provided with connecting tube
Screwed hole, described frame relevant position are provided with cavity, and described cavity has three, and described cavity bottom is provided with cavity screw thread
Hole, described connecting tube are placed in cavity, i.e., described combined mechanism is coordinated so as to by combined mechanism by connecting tube and cavity
It is fixed in frame.
Described connecting tube is fixed with cavity by keeper, and described keeper includes screw rod and nut, described spiral shell
Bar through connecting tube bottom connection pipe thread hole after enter cavity screwed hole after pass, described screw rod is fixed by nut.
Described frame upper surface is provided with the first card slot mouth coordinated with the first card ear and the second card ear and the second neck
Mouthful, the jacking block coordinated with top plate is additionally provided with described frame upper surface, after described combined mechanism is installed in frame, it the
One card ear and the second card ear are stuck in the first card slot mouth and the second card slot mouth, and described top plate lateral surface peaks at jacking block medial surface
On.
Space is left between standing groove lower surface on the right side of described frame upper surface and combined mechanism.
The present invention has reasonable in design, by mechanical device and hand fit, substitutes pure manually installed.
Brief description of the drawings
Fig. 1 is the structural representation of the combined mechanism of the present invention.
Fig. 2 is Fig. 1 A-A cross-sectional views.
Fig. 3 is the combined mechanism and assembling product structure schematic diagram of the present invention.
Fig. 4 is the assembling structure schematic diagram of the present invention.
Fig. 5 is the rack construction schematic diagram of the present invention.
Fig. 6 is the first card ear of the present invention and the structural representation of the first card slot mouth.
Fig. 7 is one of assembling product structure schematic diagram of the present invention.
Fig. 8 is the two of the assembling product structure schematic diagram of the present invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples:
As illustrated, the present invention includes a kind of joint pin assembling device, including frame 13, the combination machine in frame 13
Structure 9, the described right side of combined mechanism 9 are provided with a standing groove 3, and described standing groove 3 is inboard and outside is respectively equipped with the first positioning
The positioning port 2 of mouth 4 and second, the inboard and outside at the described middle part of combined mechanism 9 are respectively equipped with the first card ear 5 and the second card ear 1,
The described bottom of combined mechanism 9 is provided with connecting tube 6, and the described inside of connecting tube 6 is hollow structure, and described combined mechanism 9 is left
Side is provided with top plate 7.
Described connecting tube 6 has three, and three connecting tubes 6 structure is identical, and the described bottom of connecting tube 6 is provided with connection
Pipe thread hole 8, the described relevant position of frame 13 are provided with cavity 21, and described cavity 21 has three, the described bottom of cavity 21
Provided with cavity screwed hole 14, described connecting tube 6 is placed in cavity 21, i.e., described combined mechanism 9 passes through connecting tube 6 and cavity
21 coordinate so as to which combined mechanism 9 is fixed in frame 13.
Described connecting tube 6 is fixed with cavity 21 by keeper, and described keeper includes screw rod 16 and nut 15, institute
The screw rod 16 stated through connecting tube bottom connection pipe thread hole 8 after enter cavity screwed hole 14 after pass, described screw rod 16
Fixed by nut 15.
Described frame upper surface 22 is provided with the first card slot mouth 19 for coordinating with the first card ear 5 and the second card ear 1 and the
Two draw-in groove mouth 20, the jacking block 17 coordinated with top plate is additionally provided with described frame upper surface 22, and described combined mechanism 9 is installed on
After in frame 13, its first card ear 5 and the second card ear 1 are stuck in the first card slot mouth 19 and the second card slot mouth 20, described top plate 7
Lateral surface is peaked on the medial surface of jacking block 17.
Space is left between described frame upper surface 22 and the standing groove lower surface on the right side of combined mechanism 9.
The present invention principle be:The pad 10 of product is first put into standing groove 3, and is stuck in the first positioning port 4 and
It is then that the pin-and-hole 12 of hinge pin 11 through pad is interior in two positioning ports 2, because pad is first stuck in the first positioning port 4
In the second positioning port 2 so that what pad can be stablized be in relative static conditions, improve the efficiency for wearing hinge pin, due to inciting somebody to action
When pin passes through the pin-and-hole of pad, opposite side is passed in the direction of its external force from the side of pad, by accompanying drawing 3 or accompanying drawing 4,
The direction of power is turned left from the right side, in order that obtaining the resistance to overturning of combined mechanism 9, is devised the first card ear 5 and the second card ear 1
It is stuck in the first card slot mouth 19 and the second card slot mouth 20, the described lateral surface of top plate 7 is peaked on the medial surface of jacking block 17, so works as power
Direction when being turned left from the right side, combined mechanism 9 will not be moved so that combined mechanism 9 is more stable.