A kind of rubber chain
Technical field
The invention belongs to chain conveying technology field, particularly relate to a kind of rubber chain.
Background technology
Rubber typically carries out clamping conveying by carrier chain, but the conventional carrier chain conveying currently used is the most steady
Fixed, rubber product is easy to fall off, and easily damages product.
Summary of the invention
The technical problem to be solved is just to provide a kind of rubber carrier chain, solves conventional carrier chain fortune
Row is unstable, product is more easy to fall off, the problem of easy damaged.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that a kind of rubber chain, bag
Including simplex roller chain, described simplex roller chain includes the inner plate being arranged in pairs and connects both sides inner plate
Bearing pin, described bearing pin is outer between the inner plate of both sides is cased with roller, is also arranged with between described roller and bearing pin
Sleeve, is provided with outer plate outside adjacent two inner plates, also includes and is installed on simplex roller chain side for pressing from both sides
Holding the outer attachment of conveying rubber product, described outer attachment includes that the attached plate of a L-type, described attached plate include side plate
And the straight plate vertical with side plate, described side plate and outer plate stacking also fix, and single roller is located at by described straight plate
On the downside of chain and parallel with transporting flat, described straight plate is provided with rivet hole, and in rivet hole, interference connects steel
The rivet of system, rivet head is provided with wedge angle and penetrates on the downside of straight plate, and rivet is provided with on the downside of straight plate and fixes with attached plate
Die portion.
Preferably, described side plate is arc-shaped structure, is provided with fixing hole, described straight plate at the two ends of circular arc
For rectangular configuration.
Preferably, described wedge angle is 19 °.
Preferably, the corner of described attached plate uses arc transition to connect.
The present invention increases unilateral outer attachment on the basis of conventional fine roller chain, and installs clamping in attached plate
Steel rivet so that it is be applied to overlay film, leather, rubber clamping conveying, solve routine well
Clamping carrier chain fluctuation of service, product is more easy to fall off, easy damaged and the problem of machine not easy care, greatly
Improve greatly work efficiency.
Accompanying drawing explanation
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the front view of attached plate;
Fig. 3 is the side view of attached plate;
Fig. 4 is the expanded view of attached plate.
Detailed description of the invention
Embodiments of the invention are illustrated to 4 below in conjunction with Fig. 1.
As it is shown in figure 1, a kind of rubber chain, including simplex roller chain 1, described simplex roller chain 1 wraps
The bearing pin of outer plate in including the inner plate 12 being arranged in pairs and connecting both sides, described bearing pin is at both sides inner plate
It is cased with roller outside between, is also arranged with sleeve between described roller and bearing pin, is provided with outside adjacent two inner plates
Outer plate 11.It addition, it is more easy to fall off, easy damaged in order to solve conventional carrier chain fluctuation of service, product
Problem, is provided with the outer attachment 2 for clamping conveying rubber product in simplex roller chain 1 side, and at outer attachment
The rivet 23 of clamping steel is installed so that it is be applied to the clamping conveying of overlay film, leather, rubber on 2.
As shown in Figures 2 to 4, described outer attachment 2 includes that the attached plate of a L-type, described attached plate include side plate
21 and the straight plate 22 vertical with side plate, described side plate and outer plate stacking are also fixed, and described straight plate is located at single
On the downside of roller chain and parallel with transporting flat, described straight plate is provided with rivet hole 221, and in rivet hole, interference is even
Being connected to the rivet 23 of steel, rivet head is provided with wedge angle and penetrates on the downside of straight plate, rivet be provided with on the downside of straight plate with
The die portion that attached plate is fixing.Described side plate is arc-shaped structure, is provided with fixing hole 211 at the two ends of circular arc,
Described straight plate is rectangular configuration.Described wedge angle is 19 °.The corner of described attached plate uses arc transition to connect.
The present invention selects fine pith precision roller chain as leading structure, it is contemplated that outer attachment groundwork face is
Attached plate and rivet, for ensureing that the degree of being connected firmly of attached plate and steel rivet increases the mistake between rivet and attached plate
The amount of being full of, especially the head end side at rivet add die technique, make rivet and attached plate secure fit.It addition,
This carrier chain is according to the needs of required conveying workpieces product, and steel rivet is finish-ground to 19 ° of wedge angles, (wedge angle especially
The contact little not easy damaged product of workpiece area), ensure that product can arrive at next production process smoothly, had defeated
Send accurately, efficiency high, can the feature such as flexible assembling, it is ensured that will not during the synchronous transport of product
Because external force vibration causes workpiece to come off, ensured the aesthetic property (impression is little) of product simultaneously.