CN213833397U - Carrier roller for ascending belt - Google Patents

Abstract

The utility model discloses an upward bearing roller for belt, comprising a base plate, drive mechanism, follower, reinforcing mechanism, the bottom surface of bottom plate evenly is equipped with a plurality of supporting seats, the top surface middle part of bottom plate is equipped with the fixed plate, the both sides that are located the fixed plate are equipped with a pair of trapezoidal plate at the top surface of bottom plate, all be equipped with drive mechanism between fixed plate and two trapezoidal plates, the top surface both ends of bottom plate are equipped with a pair of riser, the top surface of every riser all is equipped with the swash plate, and every swash plate all with be equipped with follower between the trapezoidal plate that corresponds, be equipped with a pair of reinforcing mechanism between bottom plate and two risers. The utility model discloses a cooperation of each mechanism is used, has solved the serious problem of installing complicacy of bearing roller wearing and tearing, has increased the convenience of bearing roller installation, has reduced the degree of wear when the bearing roller uses, has prolonged the life-span that the bearing roller used.

Description

Carrier roller for ascending belt

Technical Field

The utility model relates to a belt conveyor technical field especially relates to an go upward bearing roller for belt.

Background

The belt is used as a tool for transporting materials and has wide application in various industries. As a belt lower carrier roller which supports a belt and rotates along with the operation of the belt, problems that the operation of the belt is affected, such as abrasion of a roller surface and damage of a bearing, occur after a long time of operation, and the belt lower carrier roller needs to be replaced.

The existing carrier roller has the following defects: 1. the lower part of the belt is supported by a carrier roller, and the contact area between the belt and the supporting plate is large, so that the friction force between the belt and the carrier roller below the belt is increased during the upward conveying process of the belt, the carrier roller is abraded at an accelerated speed, and the service life of the carrier roller is shortened; 2. when the carrier roller is used, the wear degrees of the carrier roller are different due to different stress degrees, so that the processing and mounting steps of the carrier roller are complicated, and the manufacturing cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an upward belt carrier roller.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an upward bearing roller for belt, includes bottom plate, driving mechanism, follower, reinforcing mechanism, the bottom surface of bottom plate evenly is equipped with a plurality of supporting seats, the top surface middle part of bottom plate is equipped with the fixed plate, and the both sides that are located the fixed plate are equipped with a pair of trapezoidal plate at the top surface of bottom plate, all be equipped with driving mechanism between fixed plate and two trapezoidal plates, the top surface both ends of bottom plate are equipped with a pair of riser, every the top surface of riser all is equipped with the swash plate, and every the swash plate all is equipped with follower with between the trapezoidal plate that corresponds, be equipped with a pair of reinforcing mechanism between bottom plate and two risers.

Preferably, the driving mechanism includes a driving roll shaft, a driving roller and a driving leather sheath, the driving bearings are installed on the side surface of the fixed plate and the side surface of the trapezoidal plate, the two ends of the driving roll shaft are respectively inserted into the corresponding driving bearings, a pair of driving retaining rings are sleeved at the two ends of the driving roll shaft between the fixed plate and the trapezoidal plate, a reinforcing ring is sleeved on the driving roll shaft at the inner side of each pair of driving retaining rings, each reinforcing ring is fixedly connected with the corresponding driving retaining ring, two driving rollers are arranged between the driving retaining rings, the two end portions of each driving roller are sleeved on the corresponding reinforcing ring and fixedly connected with the driving retaining ring, and the driving leather sheath is sleeved on the outer side surface of the driving roller.

Preferably, the inner side surface of the driving roller is sleeved with a reinforcing inner layer, the outer side surface of the driving roller is sleeved with a reinforcing outer side, and the outer side surface of the reinforcing outer side is fixedly connected with the inner side surface of the driving leather sheath.

Preferably, the driven mechanism comprises a driven roller shaft, a driven roller and a driven leather sheath, driven bearings are installed on the inner side surface of the inclined plate and the inclined side surface of the trapezoidal plate, each driven roller shaft is inserted into each driven bearing, a hollow roller shaft is arranged between the two driven roller shafts, two ends of each hollow roller shaft are fixedly connected with the outer end of the corresponding driven roller shaft, a T-shaped retaining ring is sleeved on each driven roller shaft, a connecting ring is sleeved on the corresponding driven roller shaft and located on the inner side of the T-shaped retaining ring, an inner cylinder is sleeved at the middle of each hollow roller shaft, the driven roller is sleeved on the outer side surface of the inner cylinder, two end portions of the driven roller are sleeved on the connecting ring respectively and fixedly connected with the T-shaped retaining ring, and the driven leather sheath is sleeved on the outer side surface of the driven roller.

Preferably, the reinforcing mechanism includes first quarter butt, second quarter butt, reinforcing spring, the inboard of riser is equipped with first articulated seat, first articulated seat is articulated with first quarter butt, and the inboard that is located the riser is equipped with the articulated seat of second in top surface one side of bottom plate, the articulated seat of second is articulated with the second quarter butt, be equipped with reinforcing spring between first quarter butt, the second quarter butt, reinforcing spring's both ends are established respectively in the outer end of first quarter butt, the outer end of second quarter butt.

Preferably, the middle part cover of first quarter butt is equipped with first reinforcement ring, the middle part cover of second quarter butt is equipped with second reinforcement ring, just the both ends of reinforcing spring respectively with first reinforcement ring, second reinforcement ring rigid coupling.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the two ends of the reinforcing spring are respectively sleeved at the outer end of the first short rod and the outer end of the second short rod through the matching use of the reinforcing mechanism, the two ends of the reinforcing spring are respectively fixedly connected with the first reinforcing ring and the second reinforcing ring, and the connecting stability of the vertical plate and the inclined plate with the bottom plate is improved through the matching use of the reinforcing spring;

2. through the matching use of the driving mechanisms, reinforcing rings are sleeved on the driving roller shafts between each pair of driving baffle rings, two end parts of the driving roller are sleeved on the corresponding reinforcing rings and fixedly connected with the driving baffle rings, the driving leather sheath is sleeved on the driving roller, and the stability of the connection between the driving leather sheath and the driving roller is further improved through the matching use of the reinforcing inner layer and the reinforcing outer side;

3. through the matching use of the driven mechanism, two ends of the hollow roll shaft are fixedly connected with the outer end of the driven roll shaft respectively, the driven roll shaft is sleeved with the connecting ring at the inner side of the T-shaped baffle ring, the driven roll barrel is sleeved on the outer side surface of the inner barrel, and the driven leather sheath is sleeved on the outer side surface of the driven roll barrel, so that the wear resistance of the driven leather sheath in use is improved;

to sum up, the utility model discloses a cooperation of each mechanism is used, has solved the serious and complicated problem of installation of bearing roller wearing and tearing, has increased the convenience of bearing roller installation, has reduced the degree of wear when the bearing roller uses, has prolonged the life-span that the bearing roller used.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged view of a point a in fig. 1 according to the present invention;

FIG. 4 is a schematic cross-sectional view of the middle part of the active roller of the present invention;

number in the figure: the device comprises a bottom plate 1, a supporting seat 11, a vertical plate 12, a second short rod 13, a reinforcing spring 14, a first short rod 15, an inclined plate 16, a trapezoidal plate 2, a driven roll shaft 21, a hollow roll shaft 22, a T-shaped baffle ring 23, a connecting ring 24, an inner cylinder 25, a driven roller 26, a driven leather sheath 27, a fixing plate 3, a driving roll shaft 31, a driving baffle ring 32, a reinforcing ring 33, a driving roller 34, a reinforcing inner layer 35, a reinforcing outer side 36 and a driving leather sheath 37.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1: in order to solve the problems of serious abrasion and complex installation of the carrier roller, the embodiment provides the carrier roller for the ascending belt, which comprises a bottom plate 1, a driving mechanism, a driven mechanism and a reinforcing mechanism, and is shown in fig. 1-4, the bottom plate 1 is in a rectangular plate shape horizontally and transversely placed, a plurality of supporting seats 11 are uniformly arranged on the bottom surface of the bottom plate 1, a fixed plate 3 is arranged in the middle of the top surface of the bottom plate 1, a pair of trapezoidal plates 2 are arranged on the top surface of the bottom plate 1 and positioned at two sides of the fixed plate 3, and active mechanisms are respectively arranged between the two side surfaces of the fixed plate 3 and the two trapezoidal plates 2, a pair of vertical plates 12 are arranged at the two ends of the top surface of the bottom plate 1, inclined plates 16 which are obliquely and fixedly connected are arranged on the top surfaces of the vertical plates 12, and a driven mechanism is arranged between the inner side surface of each inclined plate 16 and the inclined side surface of the corresponding trapezoidal plate 2, and a pair of reinforcing mechanisms is arranged between the two sides of the top surface of the bottom plate 1 and the tops of the inner side surfaces of the two vertical plates 12.

The utility model discloses in, the drive mechanism includes drive roll axle 31, drive roller 34, initiative leather sheath 37, all install the active bearing on the side of fixed plate 3, the side of trapezoidal plate 2, the both ends of drive roll axle 31 are inserted respectively and are established in the active bearing that corresponds, and the both ends cover that lies in between fixed plate 3, trapezoidal plate 2 at drive roll axle 31 is equipped with a pair of initiative retaining ring 32, lie in the inboard of a pair of initiative retaining ring 32 and overlap on drive roll axle 31 and be equipped with strengthening ring 33, and each strengthening ring 33 all with the initiative retaining ring 32 rigid coupling that corresponds, two be equipped with initiative roller 34 between the initiative retaining ring 32, the both ends cover of initiative roller 34 is established on the corresponding strengthening ring 33 and with initiative retaining ring 32 rigid coupling, the cover is equipped with initiative leather sheath 37 on the lateral surface of initiative roller 34; the inner side surface of the driving roller 34 is sleeved with a reinforcing inner layer 35, the outer side surface of the driving roller 34 is sleeved with a reinforcing outer side 36, and the outer side surface of the reinforcing outer side 36 is fixedly connected with the inner side surface of the driving leather sheath 37; through the cooperation of the driving mechanism, the reinforcing rings 33 are sleeved on the driving roller shaft 31 between each pair of driving retaining rings 32, the two end parts of the driving roller 34 are sleeved on the corresponding reinforcing rings 33 and fixedly connected with the driving retaining rings 32, the driving leather sheath 37 is sleeved on the driving roller 34, and the stability of the connection of the driving leather sheath 37 and the driving roller 34 is further improved through the cooperation of the reinforcing inner layer 35 and the reinforcing outer side 36.

In the utility model, the driven mechanism comprises a driven roll shaft 21, a driven roller 26 and a driven leather sheath 27, driven bearings are respectively arranged on the inner side surface of the inclined plate 16 and the inclined side surface of the trapezoidal plate 2, a driven roll shaft 21 is inserted in each driven bearing, a hollow roll shaft 22 which is obliquely arranged is arranged between the two driven roll shafts 21, and both ends of the hollow roll shaft 22 are respectively fixedly connected with the outer ends of the driven roll shafts 21, a T-shaped retaining ring 23 is sleeved on each driven roll shaft 21, a connecting ring 24 is sleeved on each driven roll shaft 21 and positioned at the inner side of the T-shaped retaining ring 23, an inner cylinder 25 is sleeved in the middle of the hollow roll shaft 22, a driven roller 26 is sleeved on the outer side surface of the inner cylinder 25, two end parts of the driven roller 26 are respectively sleeved on the connecting ring 24 and fixedly connected with the T-shaped retaining ring 23, and a driven leather sleeve 27 is sleeved on the outer side surface of the driven roller 26; through the cooperation use of follower, the both ends of hollow roller 22 respectively with the outer end rigid coupling of driven roller axle 21, lie in T shape fender ring 23 inboard all the cover and be equipped with go-between 24 on driven roller axle 21, driven roller 26 cover is established on the lateral surface of inner tube 25, driven leather sheath 27 cover is established on driven roller 26's lateral surface, has increased the wearability when driven leather sheath 27 uses.

The utility model discloses in, the reinforcing mechanism includes first quarter butt 15, second quarter butt 13, reinforcing spring 14, the inboard of riser 12 is equipped with the first articulated seat that the opening is inside, through round pin axle and first quarter butt 15 activity hinge joint in the opening of first articulated seat, be located the inboard of riser 12 and be equipped with the second articulated seat that the opening is up on top surface one side of bottom plate 1, through round pin axle and second quarter butt 13 activity hinge joint in the opening of second articulated seat, be equipped with the reinforcing spring 14 of slant placing between first quarter butt 15, the second quarter butt 13, the both ends of reinforcing spring 14 overlap respectively and establish the outer end of first quarter butt 15, the outer end of second quarter butt 13; a first reinforcing ring is sleeved in the middle of the first short rod 15, a second reinforcing ring is sleeved in the middle of the second short rod 13, and two ends of the reinforcing spring 14 are fixedly connected with the first reinforcing ring and the second reinforcing ring respectively; the two ends of the reinforcing spring 14 are respectively sleeved at the outer end of the first short rod 15 and the outer end of the second short rod 13, the two ends of the reinforcing spring 14 are fixedly connected with the first reinforcing ring and the second reinforcing ring, and the stability of connection between the vertical plate 12 and the inclined plate 16 and the bottom plate 1 is improved by matching the reinforcing spring 14.

Example 2: the utility model discloses when specifically using, its operating procedure is as follows:

firstly, a first short rod 15 is movably hinged with a first hinge seat, a second short rod 13 is movably hinged with a second hinge seat, two end parts of a reinforcing spring 14 are respectively sleeved at the outer end of the first short rod 15 and the outer end of the second short rod 13, two ends of the reinforcing spring 14 are respectively fixedly connected with a first reinforcing ring and a second reinforcing ring, and the stability of connection of a vertical plate 12 and an inclined plate 16 with a bottom plate 1 is improved through the matching use of the reinforcing spring 14;

step two, two ends of the driving roll shaft 31 are respectively inserted into corresponding driving bearings, a reinforcing ring 33 is sleeved on the driving roll shaft 31 between each pair of driving baffle rings 32, two end parts of the driving roll 34 are sleeved on the corresponding reinforcing rings 33 and fixedly connected with the driving baffle rings 32, a driving leather sheath 37 is sleeved on the driving roll 34, and the stability of connection between the driving leather sheath 37 and the driving roll 34 is further improved by matching the reinforcing inner layer 35 and the reinforcing outer side 36;

step three, the driven roll shaft 21 is inserted into the corresponding driven bearing, two ends of the hollow roll shaft 22 are fixedly connected with the outer end of the driven roll shaft 21 respectively, the connecting rings 24 are sleeved on the driven roll shaft 21 and positioned on the inner sides of the T-shaped retaining rings 23, the driven roller 26 is sleeved on the outer side surface of the inner cylinder 25, the driven leather sheath 27 is sleeved on the outer side surface of the driven roller 26, and the wear resistance of the driven leather sheath 27 during use is improved.

The utility model discloses a cooperation of each mechanism is used, has solved the serious problem of installing complicacy of bearing roller wearing and tearing, has increased the convenience of bearing roller installation, has reduced the degree of wear when the bearing roller uses, has prolonged the life-span that the bearing roller used.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an upward bearing roller for belt, includes bottom plate (1), drive mechanism, follower, reinforcing mechanism, its characterized in that: the bottom surface of bottom plate (1) evenly is equipped with a plurality of supporting seats (11), the top surface middle part of bottom plate (1) is equipped with fixed plate (3), and the both sides that are located fixed plate (3) are equipped with a pair of trapezoidal plate (2) at the top surface of bottom plate (1), all be equipped with main drive between fixed plate (3) and two trapezoidal plates (2), the top surface both ends of bottom plate (1) are equipped with a pair of riser (12), every the top surface of riser (12) all is equipped with swash plate (16), and every be equipped with follower between swash plate (16) all and the trapezoidal plate (2) that correspond, be equipped with a pair of strengthening mechanism between bottom plate (1) and two riser (12).

2. A idler as claimed in claim 1, wherein: the driving mechanism comprises a driving roll shaft (31), a driving roller (34) and a driving leather sheath (37), the side surface of the fixed plate (3) and the side surface of the trapezoidal plate (2) are both provided with a driving bearing, two ends of the driving roll shaft (31) are respectively inserted in the corresponding driving bearings, a pair of driving baffle rings (32) are sleeved at two ends of the driving roll shaft (31) between the fixing plate (3) and the trapezoidal plate (2), a reinforcing ring (33) is sleeved on the driving roll shaft (31) and positioned at the inner side of the pair of driving baffle rings (32), each reinforcing ring (33) is fixedly connected with a corresponding driving baffle ring (32), a driving roller (34) is arranged between the two driving baffle rings (32), two end parts of the driving roller (34) are sleeved on the corresponding reinforcing rings (33) and are fixedly connected with the driving baffle ring (32), and an active leather sheath (37) is sleeved on the outer side surface of the active roller (34).

3. A idler as claimed in claim 2, wherein: the inner side surface of the driving roller (34) is sleeved with a reinforcing inner layer (35), the outer side surface of the driving roller (34) is sleeved with a reinforcing outer side (36), and the outer side surface of the reinforcing outer side (36) is fixedly connected with the inner side surface of the driving leather sleeve (37).

4. A idler as claimed in claim 1, wherein: the driven mechanism comprises driven roll shafts (21), driven rollers (26) and driven leather sleeves (27), driven bearings are installed on the inner side surface of the inclined plate (16) and the inclined side surface of the trapezoidal plate (2), each driven bearing is internally provided with a driven roll shaft (21) in an inserted mode, a hollow roll shaft (22) is arranged between the two driven roll shafts (21), two ends of the hollow roll shaft (22) are fixedly connected with the outer end of the driven roll shaft (21) respectively, each driven roll shaft (21) is sleeved with a T-shaped retaining ring (23), a connecting ring (24) is sleeved on the driven roll shaft (21) and positioned on the inner side of the T-shaped retaining ring (23), an inner cylinder (25) is sleeved in the middle of the hollow roll shaft (22), the outer side surface of the inner cylinder (25) is sleeved with the driven roller (26), and two end portions of the driven roller (26) are sleeved on the connecting ring (24) respectively and fixedly connected with the T-shaped retaining ring (23), the outer side surface of the driven roller (26) is sleeved with a driven leather sleeve (27).

5. A idler as claimed in claim 1, wherein: the reinforcing mechanism comprises a first short rod (15), a second short rod (13) and a reinforcing spring (14), wherein a first hinged seat is arranged on the inner side of the vertical plate (12), the first hinged seat is hinged to the first short rod (15), a second hinged seat is arranged on one side of the top surface of the bottom plate (1) and positioned on the inner side of the vertical plate (12), the second hinged seat is hinged to the second short rod (13), the reinforcing spring (14) is arranged between the first short rod (15) and the second short rod (13), and the outer ends of the first short rod (15) and the second short rod (13) are respectively sleeved with the two end portions of the reinforcing spring (14).

6. A idler as claimed in claim 5, in which: the middle part cover of first quarter butt (15) is equipped with first reinforcement ring, the middle part cover of second quarter butt (13) is equipped with the second reinforcement ring, just the both ends of reinforcing spring (14) respectively with first reinforcement ring, second reinforcement ring rigid coupling.

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