SU107959A3 - Lock for connecting the ends of the conveyor belt - Google Patents

Description

Locks are known for connecting the ends of the KOHBciiepHoii. Pentas, the rest 113 of two twists, the reinforced pas ends. The tents with the help of zakle1ok, the speakers of each piece of these locks are | 1 interlaced curved sections associated with the analogous sections of another part with the axis of MLicfi.

The peculiarity of the proposed castle is in the form of its implementation, which consists in the following: after limiting the charging of the protruding part in the corresponding groove, the adjoining edge is applied to the end. FROM (Locks of the lock; for the Hiar lock hooks, the alternation of protruding sections on the edges of the tape is taken less than in the middle part; for greater strength of the lock, its end parts are made longer than the average; to ease the installation About the castle, it is manufactured from a single piece. Tents, with distinctions Hi), i.e. its elements are connected between coGofi, cr) single-element links,

which allow transverse igni 1. peggles and divided elements; To prevent powder materials from the lock from directly penetrating the lock in each pair of e.poments, against the Toii and the other along the inside of the lock, there is a protruding part in one of the elements that overlaps a part of the height and counters the temperature of the teme; to ensure the passage of unauthorized employees, who are joined to the castle with the lock, at the ends of the h.pedi. it has skewed parts in the vertical: 1n () M and horizontal direction. to eliminate the precursor. tii | h) punching holes in the tape for rivets, the latter are equipped with pointed ends.

1 shows a partial view of the castle in plan; in fig. 2 - one half of the castle in the plan; in fig. the lock of the castle is on the protruding side; in fig. 4 is a hinged lock in a section along / 1/1 in FIG. one; in fig. 5 is a part 1Y 1 perspective view of one of the po-juvin of the castle bye FIG. four; in fig. 6-perspective Zak.tepka with zgustreshp m horse.

The lock of the pre-participation of the co-diponex of the ends of the conventional | | tape of the KOBoii form, used for movement 1 of coal, grain and other bulk materials.

The lock belongs to the Ngarnish. X construction and consists of two anaugic halves / and 2. The bridges are interconnected by means of the o6nieii axis - represented by a wire rod. Contraindications i) 1n; half of the covalent fortified walls on the end sections of leita 4 by means of rivets 5. Each half of the seal is made of a single piece of metal, metal, curvature tents, cat (bend i cut out on a stamp to form the necessary . protrusions and grooves (Fig. 5).

The protruding portions of each half, intended to be connected to the tape, are U-shaped, with atoms for 0 to retract the tape end of the tape in the upper and lower portions of the sections and have horizontal recesses in the form of tabs, which are bent inward into the area under the straight yi .ioM, image stops 6 d. of tape end.

Oppositely disposed protruding parts of the half are curved sections of the junction that make up the ears 7 to move the axis in them. To use the halves of one size for ribbons of various thicknesses, the races are not made in the form of ordinary semi-cylinders, but in the form of a complex figure with right-angled sections (Fig. 4), which. can also be performed with variable curvature (not shown in the figure). Such a design breakage eliminates the possibility of pinning the hinge axis when joining small-thickness ribbons.

To eliminate the possibility of an obstacle to foreign objects that have come into contact with the lock, the side faces of the halves have beveled edges 8 in the vertical and horizontal directions.

The lower parts of the halves are made up of individual compartments containing three rivets in the middle part (11 grams) and seven rivets — edges, f-Ti are its. The tops of the pots are provided with transverse grooves 9 and 9, in order to create an artificial weakening of the shade of their cross section. This weakening in case of repeated half of the beect, after putting it on the tent, leads to deliberate disassembly of the upper half of the pa in separate compartments, which provides more fluid (1 pin-1 bend of the tape on the natural roller supports.

To create the great strength of the castle, the extreme compartments of the 10th half are strengthened in comparison with the remaining compartments //. In this case, the reinforcement of the compartments can occur by giving them a larger length or by fabricating them from a thicker meta.th. or reinforcing the paste. Pour more bolts on 1 of the number of rivets. In the construction of the die, this is achieved by the fact that the compartments located at the ends of the lock are made longer than in the middle part, and the alternation of cut and singed cut parts of the lock in the extreme compartments is made with a smaller yoke than in the middle part of the tape.

To prevent the penetration of particles of bulk material into the hinge joint of the lock, the gap is taken to be sufficiently small. This is achieved by the fact that the inner end of one half is slightly extended over the hinge and forms a visor 12 across the line.

Each half of the lock is attached to the belt by rivets (Fig. 6) with pointed ends. The use of such rivets eliminates the prior penetration of otBepCTHH in the tape. The rivets are put into place without cutting the threads of the fabric of the tape, since in this case only they are moved apart. This prevents the formation of loose sections of the tape in the areas of its connection with the lock, which occur during the formation of holes by punching.

Such a construction of the lock is sufficiently strong while maintaining the necessary elasticity at the joints with tape.

Subject invention

Claims (7)

1. A lock for connecting the ends of the conveyor belt, consisting of two similar legs fastened with rivets at rivets with protruding portions, which are alternate curved portions connected by a common axis, characterized in that, in order to limit the embedding of the protruding part into the corresponding1, The lock groove is fitted with stops, adjacent to the end of the tape, and is formed as a result of a bend at the right angle of the tabs cut in the horizontal sections of the lock ... 2. The form of execution of the lock according to claim 1, dated for the fact that; in order to strengthen the lock on the edges of the belt, pgag alternating protruding portions of the edges; tapes taken less than the middle part of the tape. 3. Form lock HQ paragraphs. 1 and 2, characterized in that, in order to obtain greater strength of the lock, its end portions are made of a greater length than the average. 4. The form B1 of the lock according to claim 1, p. And so on, so that for one of its installations, the lock is made on a single piece of tape, and the different elements of it are connected by connecting links that allow for günerechnoe bending tape and separation of elements of the castle. about. The form of the lock is in accordance with claim 1, which is HI, with the fact that in each pair of e. Items that resist on both sides of the lock, there is a protruding part in one of the elements the height is reduced on the opposite element in order to prevent the powder-like products from directly entering the castle. 6. The form of the lock according to Clause G., characterized in that at the ends of the lock there are bevelled parts in the vertical and horizontal directions in order to pass foreign objects that have come into contact with the lock. 7. Form of execution; of the castle according to claim 1, of which is . In order to prevent pre-piercing of the holes in the tape for rivets, the latter are provided with pointed ends. FIG. one FIG. five