CN213536146U

CN213536146U - Refractory brick conveying belt overturning device

Info

Publication number: CN213536146U
Application number: CN202022294690.XU
Authority: CN
Inventors: 杜仲栋
Original assignee: Zibo Weitai Industrial Control Technology Co ltd
Current assignee: Zibo Weitai Industrial Control Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-25
Anticipated expiration: 2030-10-15

Abstract

The utility model belongs to the technical field of the conveyer belt turning device technique and specifically relates to a resistant firebrick conveyer belt turning device, including a plurality of rotor arms and concave type spare, the both ends of concave type spare all run through the second bearing of installing the position correspondence, two the tight fit is pegged graft between the inner circle of second bearing and is had the axis of rotation, the one end of axis of rotation is connected with actuating mechanism, and is a plurality of the rotor arm is all established on the surface of axis of rotation through the fixed cover of screw, the both sides of rotor arm all are equipped with stop gear, stop gear includes first bearing. The utility model discloses a set up double-screw bolt, solenoid and clamp plate for play spacing effect to the conveyer belt, prevent the conveyer belt offset, and then improved the conveyer belt and rotated in-process stability, avoided the friction and wear between conveyer belt and the upset arm, all played the effect of protection to conveyer belt and upset arm, also improved the efficiency of adobe upset simultaneously.

Description

Refractory brick conveying belt overturning device

Technical Field

The utility model relates to a conveyer belt turning device technical field especially relates to a resistant firebrick conveyer belt turning device.

Background

In the manufacturing process of the fire-resistant brick, the brick blank is processed by moving a designated position through a conveyor, and in the prior art, the brick blank needs to be turned over on the conveyor belt, for example, the conveyor belt of the turnable brick with the patent number of "CN201621400300. X" is connected with a turning arm through a movable connection on the conveyor, after the brick blank is moved into a groove on the turning arm, the turning arm can be rotated to drive the brick blank to rotate, and then the brick blank is turned over on the conveyor belt.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a refractory brick conveying belt overturning device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a refractory brick conveying belt overturning device comprises a plurality of rotating arms and a concave part, wherein two ends of the concave part are respectively provided with a second bearing corresponding to the position in a penetrating manner, the inner rings of the two second bearings are in tight fit and insertion connection with a rotating shaft, one end of the rotating shaft is connected with a driving mechanism, the rotating arms are respectively arranged on the surface of the rotating shaft through screw fixing sleeves, two sides of each rotating arm are respectively provided with a limiting mechanism, each limiting mechanism comprises a first bearing, the tight fit sleeve of the first bearing is arranged on the surface of the rotating shaft, the surface of the first bearing is provided with a second mounting block through the screw fixing sleeves, the bottom of the second mounting block is provided with a fixing rod through a screw, the bottom of the fixing rod is arranged on the surface of the concave part through a screw, the top of the second mounting block is provided with a long block through a screw, and the top of, a plurality of first screws have been seted up to the inside surface of spout, the slider has been placed to the inside of spout, the second screw has been seted up on the surface of slider, the double-screw bolt is installed to the screw thread between second screw and the first screw, the one end screw thread of double-screw bolt is installed in the inside of first screw, another pot head of double-screw bolt is equipped with the clamp plate, the screwed pipe is installed to the other end screw thread of double-screw bolt, the bottom of screwed pipe contacts with the top of clamp plate.

Preferably, actuating mechanism includes step motor, step motor's expansion end passes through the shaft coupling and is connected with the one end of axis of rotation, step motor's bottom has the backup pad through the mounting screw, the one end welding of backup pad is in the side of concave part.

Preferably, first installation blocks are welded at two ends of the concave part, and tool holes are formed in the surface of each first installation block.

Preferably, the first screw holes are at least ten, and the ten first screw holes are arranged at equal intervals.

Preferably, the top of the pressure plate is provided with a universal ball in a penetrating manner, and the ball end of the universal ball is positioned below the pressure plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up double-screw bolt, screwed pipe and clamp plate for play spacing effect to the conveyer belt, prevent the conveyer belt offset, and then improved the conveyer belt stability in the rotation process, avoided the friction wear between conveyer belt and the upset arm, played the effect of protection to conveyer belt and upset arm, also improved the efficiency that the adobe overturns simultaneously;

the utility model discloses a through setting up first bearing, second installation piece and dead lever, in the rotation axis rotation process, the rotation axis has made things convenient for the rotation of axis of rotation in the second fixed block through first bearing, and the setting of dead lever has improved the stability of being connected between second installation piece and the concave type spare, makes the axis of rotation keep the firm of second installation piece position when rotating, has improved the stability of stop gear to the conveyer belt spacing when the upset arm is worked;

the utility model discloses a set up a plurality of first screws, spout and slider and slide in the spout for adjust according to the distance between conveyer belt and the upset arm, after the position slip of slider is accomplished, can install the double-screw bolt screw thread in the inside of first screw, be used for improving the clamp plate and fall spacing stability to carrying.

Drawings

FIG. 1 is a first isometric view of a refractory brick conveyor turning apparatus of the present invention;

FIG. 2 is an enlarged view of the A position of the refractory brick conveyer belt turning device of the present invention;

fig. 3 is a second shaft mapping diagram of the refractory brick conveying belt turnover device of the utility model.

In the figure: the device comprises a supporting plate 1, a stepping motor 2, a rotating shaft 3, a rotating arm 4, a long strip block 5, a tooling hole 6, a first mounting block 7, a concave part 8, a first screw hole 9, a sliding groove 10, a pressing plate 11, a solenoid 12, a stud 13, a sliding block 14, a first bearing 15, a second mounting block 16, a second bearing 17, a fixing rod 18, a universal ball 19 and a second screw hole 20.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The refractory brick conveying belt overturning device shown in the figures 1 to 3 comprises a plurality of rotating arms 4 and a concave part 8, wherein first installation blocks 7 are welded at two ends of the concave part 8, tool holes 6 are formed in the surfaces of the first installation blocks 7, when the overturning device and a frame of a conveyor are connected and fixed, the top of the first installation blocks 7 is firstly contacted with the top of the frame, then threaded holes corresponding to the positions of the tool holes 6 are formed in the bottom of the frame in advance, and then screws or bolts penetrate through the tool holes 6 and are installed in the threaded holes in a threaded mode, so that the connection stability between the concave part 8 and the frame is improved.

The both ends of concave type spare 8 all run through the second bearing 17 of installing the position correspondence, the tight fit is pegged graft between the inner circle of two second bearings 17 and is had axis of rotation 3, the one end of axis of rotation 3 is connected with actuating mechanism, actuating mechanism includes step motor 2, step motor 2's expansion end passes through the shaft coupling and is connected with the one end of axis of rotation 3, step motor 2's bottom has backup pad 1 through the mounting screw, the one end welding of backup pad 1 is in concave type spare 8's side, step motor 2 passes through the wire and is connected with the PLC controller, the PLC controller passes through the wire and is connected with external power supply, through the 2 pivoted strokes of PLC controller control step motor, and then the upset operation to the adobe is. The setting of backup pad 1 for improve step motor 2 and play the effect of support, and then improved the stability of step motor 2 position.

A plurality of rotor arms 4 all establish the surface at axis of rotation 3 through the fixed cover of screw, the both sides of rotor arm 4 all are equipped with stop gear, stop gear includes first bearing 15, the tight fit cover of first bearing 15 is established on the surface of axis of rotation 3, the surface of first bearing 15 is equipped with second installation piece 16 through the fixed cover of screw, there is dead lever 18 bottom of second installation piece 16 through the fix screw, first bearing 15's setting, be used for making things convenient for axis of rotation 3 to rotate at the inside of second installation piece 16, and second installation piece 16 is spacing fixed through dead lever 18, be used for improving the stability of second installation piece 16 position, and then the stability of rectangular piece 5 position has been improved. And stop gear and upset arm 4 are located axis of rotation 3 together, avoid stop gear to cause adverse effect to the removal of adobe on the conveyer belt, have guaranteed the stability that the adobe removed on the conveyer belt after passing through turning device.

The bottom end of a fixed rod 18 is arranged on the surface of the concave part 8 through a screw, the top of a second installation block 16 is provided with a long block 5 through a screw, the top of the long block 5 is provided with a sliding groove 10, the inner surface of the sliding groove 10 is provided with a plurality of first screw holes 9, a sliding block 14 is placed inside the sliding groove 10, the surface of the sliding block 14 is provided with a second screw hole 20, a stud 13 is arranged between the second screw hole 20 and the first screw holes 9 in a threaded manner, one end of the stud 13 is arranged inside the first screw holes 9 in a threaded manner, at least ten first screw holes 9 are arranged, the ten first screw holes 9 are arranged at equal intervals, the plurality of first screw holes 9 are arranged, the sliding block 14 is convenient to move to a certain position in the sliding groove 10 and then, for improving the stability of the position of the slide 14 in the chute 10 and for facilitating the adjustment of the position of the press plate 11 in accordance with the distance between the conveyor belt and the invert arm 4.

The other end of the stud 13 is sleeved with a pressing plate 11, the other end of the stud 13 is provided with a screw tube 12 in a threaded manner, the bottom of the screw tube 12 is in contact with the top of the pressing plate 11, the top of the pressing plate 11 is provided with a universal ball 19 in a penetrating manner, and the ball end of the universal ball 19 is located below the pressing plate 11. The setting of universal ball 19, the ball end of universal ball 19 contacts with the top of conveyer belt, at conveyer belt pivoted in-process, has reduced the frictional force between conveyer belt surface and the clamp plate surface, has not only played the effect of protection to both, has still improved the rotation efficiency of conveyer belt. The pressing plate 11 and the stud 13 respectively play a limiting role in the vertical direction and the horizontal direction of the conveying belt, the conveying belt is prevented from contacting with the overturning arm 4, the rotating stability of the conveying belt at the position is improved, and the working stability between the conveying belt and the overturning arm 4 is improved.

The working principle is as follows: when the conveying belt is limited, the distance between the conveying belt and the turnover arm 4 is adjusted, the stud 13 is rotated, the stud 13 rotates in the first screw hole 9 and the second screw hole 20 respectively, after one end of the stud 13 is moved out of the first screw hole 9, acting force can be applied to the sliding block 14, the sliding block 14 can move in the sliding groove 10 conveniently, meanwhile, the sliding block 14 drives the stud 13 to move synchronously, after the side surface of the stud 13 is contacted with the side surface of the conveying belt, the acting force is stopped being applied to the sliding block 14, at the moment, only the stud 13 needs to be rotated, after one end of the stud 13 is installed in the first screw hole 9, the stability of connection between the sliding block 14 and the strip block 5 can be improved, then the pressing plate 1 is sleeved on the surface of the stud 13, then the threaded sleeve of the screw pipe 12 is sleeved on the surface of the stud 13, and by rotating the screw pipe 12, the screw pipe 12 rotates on, the screw tube 12 is used for pushing the pressing plate 1 to move on the surface of the stud 13, the pressing plate 1 drives the universal ball 19 to move synchronously, and after the ball end of the universal ball 19 is contacted with the top of the conveying belt, along with the rotation of the conveying belt, the ball end of the universal ball 19 slides on the top of the conveying belt and is used for limiting the conveying belt.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a firebrick conveyer belt turning device, includes a plurality of rotor arms (4) and concave type spare (8), its characterized in that, the both ends of concave type spare (8) are all run through and are installed second bearing (17) that the position corresponds, two tight fit grafting has axis of rotation (3) between the inner circle of second bearing (17), the one end of axis of rotation (3) is connected with actuating mechanism, and is a plurality of rotor arms (4) are all established on the surface of axis of rotation (3) through the fixed cover of screw, the both sides of rotor arms (4) all are equipped with stop gear, stop gear includes first bearing (15), the tight fit cover of first bearing (15) is established on the surface of axis of rotation (3), the surface of first bearing (15) is equipped with second installation piece (16) through the fixed cover of screw, there is dead lever (18) bottom of second installation piece (16) through the screw mounting, the bottom end of the fixing rod (18) is arranged on the surface of the concave member (8) through a screw, the top of the second mounting block (16) is provided with a long strip block (5) through a screw, the top of the long strip block (5) is provided with a sliding chute (10), the inner surface of the sliding chute (10) is provided with a plurality of first screw holes (9), a slide block (14) is arranged in the sliding groove (10), a second screw hole (20) is formed in the surface of the slide block (14), a stud (13) is arranged between the second screw hole (20) and the first screw hole (9) in a threaded manner, one end of the stud (13) is installed in the first screw hole (9) in a threaded manner, the other end of the stud (13) is sleeved with a pressing plate (11), the other end of the stud (13) is provided with a threaded pipe (12) in a threaded mode, and the bottom of the threaded pipe (12) is in contact with the top of the pressing plate (11).

2. The refractory brick conveying belt overturning device according to claim 1, wherein the driving mechanism comprises a stepping motor (2), the movable end of the stepping motor (2) is connected with one end of the rotating shaft (3) through a coupling, a supporting plate (1) is installed at the bottom of the stepping motor (2) through a screw, and one end of the supporting plate (1) is welded on the side surface of the concave part (8).

3. The refractory brick conveying belt overturning device according to claim 1, wherein the concave part (8) is welded with first mounting blocks (7) at two ends, and tool holes (6) are formed in the surfaces of the first mounting blocks (7).

4. The refractory brick conveyor turning device as claimed in claim 1, characterized in that the first screw holes (9) are at least ten, and the ten first screw holes (9) are arranged equidistantly.

5. The refractory brick conveying belt overturning device disclosed by claim 1, wherein the top of the pressure plate (11) is provided with universal balls (19) in a penetrating manner, and the ball ends of the universal balls (19) are positioned below the pressure plate (11).