CN210437986U

CN210437986U - Bearing conveyer belt turning device for compressor

Info

Publication number: CN210437986U
Application number: CN201921024354.4U
Authority: CN
Inventors: 雒应学
Original assignee: Wuhu Deshan Cnc Technology Co Ltd
Current assignee: Wuhu Deshan Cnc Technology Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-05-01
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a bearing conveyer belt turning device for compressor, including frame, two cylinder support, two upset cylinders and be used for driving the actuating mechanism of upset cylinder and cylinder support relative rotation, two the fixing of cylinder support symmetry is in the frame both sides and two cylinder support form the semicircle ring that the bottom has a breach, actuating mechanism's rotating part is located this semicircle ring and is connected, two with this semicircle ring cooperation the upset cylinder sets up in actuating mechanism's rotating part side by side, and has the clearance that supplies the defeated area of handing to pass between the upset cylinder. The utility model discloses a rotatory rotation angle of overturning that comes the adjustment conveyer belt of actuating mechanism drive upset cylinder, personnel only need operate the cylinder during operation and can accomplish, whole actuating mechanism's simple structure, it is especially more convenient in the operation, saved traditional dismantlement upset cylinder's time, be favorable to the serialization production and processing of bearing.

Description

Bearing conveyer belt turning device for compressor

Technical Field

The utility model relates to a bearing transport technical field especially relates to bearing conveyer belt turning device for compressor.

Background

The bearing has many processes in the course of processing, link up between every process generally adopts the belt to convey, carry on the conveying between different processes through putting the bearing on the belt, finish the processing of the bearing finally, in the belt operation practice, the working face of the conveyor belt of return run will be stuck with the discarded material that the bearing grinds or cuts off, after the conveyer belt is walked around the cylinder of the terminal of the unit, its working face contacts with lower idler of return run, cause the discarded material of the adhesion of working face of the belt to spill, the discarded material does not spill in time and will aggravate the wearing and tearing of conveyer belt and idler too, therefore propose the apparatus used for turning over the conveyer belt in the prior art, but the turning over apparatus in the prior art is relatively hard while turning over the operation, need personnel to dismantle and adjust the angle and then mount and fix and use manually first, the setting up of this structure is unfavorable for the mechanized continuous processing of bearing to convey, seriously affecting the production efficiency.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a bearing conveyer belt turning device for compressor, through the rotatory rotation angle that adjusts the conveyer belt of actuating mechanism drive upset cylinder, the personnel only need operate the cylinder during operation and can accomplish the upset operation, have saved the time of traditional dismantlement upset cylinder, are favorable to the serialization production and processing of bearing.

The utility model provides a bearing conveyer belt turning device for compressor, including frame, two cylinder support, two upset cylinders and be used for driving the actuating mechanism of upset cylinder and cylinder support relative rotation, two the fixing of cylinder support symmetry is in the frame both sides and two cylinder support form the semicircle ring that the bottom has a breach, actuating mechanism's rotating part is located this semicircle ring and is connected, two with this semicircle ring cooperation the upset cylinder sets up in actuating mechanism's rotating part side by side, and has the clearance that supplies the defeated area of bringing to pass between the upset cylinder.

Preferably, the driving mechanism comprises a rack, a cylinder and a gear; the air cylinder is horizontally and fixedly installed on the outer side of the rack, the rack is fixedly connected with the power output end of the air cylinder, the gear is located in the semicircular ring and is connected with the semicircular ring in a matched mode, and the gear is meshed with the rack.

Preferably, two gear grooves corresponding to the width of the gears are formed in the two roller supports, and the gears are located in the gear grooves and are in sliding connection with the gear grooves.

Preferably, a cross beam is horizontally arranged on the inner side of the rack, a sliding rail is fixed on the cross beam, and the rack is connected with the sliding rail in a sliding fit manner.

Preferably, one of the drum supports is hinged with a hoop through a hinge, the diameter of the hoop is the same as that of the semicircular ring, a protruding block with a bolt hole is arranged at the end of the hoop, and the bolt hole with the same size is formed in the position, corresponding to the protruding block, of the rack.

Preferably, two of the tumbling cylinders are mounted inside the gear, and the tumbling cylinders rotate along the axes thereof.

In the utility model, the turnover angle of the conveyer belt is adjusted by driving the turnover roller to rotate by the driving mechanism, when in operation, a person only needs to start the air cylinder to drive the rack to move under the action of the air cylinder, the gear is meshed with the rack to convert the horizontal linear movement of the rack into the rotary movement of the gear, so that the turnover roller inside the gear and the gear rotate together, thereby realizing the turnover operation of the conveyer belt, the rack can be ensured to be always in a horizontal movement state by the design of the slide rail structure, the gear is prevented from moving along the axial direction of the gear in the roller bracket by the design of the gear groove structure, the two structures are mutually matched, the gear is precisely meshed with the rack, the occurrence of the staggered teeth phenomenon is avoided, the service life of the gear and the rack is effectively prolonged, the structure of the whole driving mechanism is simple, particularly, the operation is more convenient, and the person, the time of disassembling and overturning the roller in the prior art is saved, and the continuous production and processing of the bearing are facilitated.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a bearing conveyor belt turning device for a compressor according to the present invention;

fig. 2 is a schematic view of a structure of a bearing conveyer belt turnover part for a compressor according to the present invention;

fig. 3 is the utility model provides a mounting structure sketch map of bearing conveyer belt turning device rack and slide rail for compressor.

In the figure: 1. a frame; 2. a cross beam; 3. a rack; 4. a cylinder; 5. a drum support; 6. a hinge; 7. a hoop; 8. a bump; 9. a gear; 10. turning over the roller; 11. a gear groove; 12. bolt holes; 13. a slide rail.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the turnover device of the bearing conveyer belt for the compressor comprises a frame 1, two roller supports 5, two turnover rollers 10 and a driving mechanism for driving the turnover rollers 10 and the roller supports 5 to rotate relatively, the two roller supports 5 are symmetrically fixed on two sides of the frame 1, the two roller supports 5 form a semicircular ring with a notch at the bottom, a rotating part of the driving mechanism is located in the semicircular ring and is connected with the semicircular ring in a matching manner, the two turnover rollers 10 are arranged in the rotating part of the driving mechanism in parallel, and a gap for conveying the belt to pass through is formed between the turnover rollers 10.

The driving mechanism in the present embodiment includes a rack 3, a cylinder 4, and a gear 9; the air cylinder 4 is horizontally and fixedly installed on the outer side of the rack 1, the rack 3 is fixedly connected with a power output end of the air cylinder 4, the gear 9 is located in the semicircular ring and is in matched connection with the semicircular ring, the gear 9 is meshed with the rack 3, an actuating piston rod of the air cylinder 4 extends out of the actuating piston rod to drive the rack 3 to move in the horizontal direction, the gear 9 is meshed with the rack 3, the movement of the rack 3 in the horizontal direction is converted into the rotation movement of the gear 9, and the gear 9 rotates the overturning roller 10 inside the gear 9 to rotate;

the two roller supports 5 are internally provided with gear grooves 11 corresponding to the width of the gear 9, the gear 9 is positioned in the gear grooves 11 and is in sliding connection with the gear grooves 11, and the gear 9 is fixed in the gear grooves 11 because the thickness of the roller supports 5 is larger than that of the gear 9, so that the gear 9 can be firmly fixed, the gear 9 is prevented from moving along the axial direction of the gear, and the gear 9 is ensured to be meshed with the rack 3 all the time;

the rack is characterized in that a cross beam 2 is horizontally arranged on the inner side of the rack 1, a sliding rail 13 is fixed on the cross beam 2, the rack 3 is connected with the sliding rail 13 in a sliding fit manner, the rack 3 is embedded in the sliding rail 13, the rack 3 always slides in the sliding rail 13 under the action of the cylinder 4, the arrangement of the sliding rail 13 can limit the movement direction of the rack 3, so that the rack 3 and the gear 9 are always meshed, the phenomenon of tooth dislocation is avoided, and the service life of the gear 9 and the rack 3 is effectively ensured;

a hoop ring 7 is hinged to one of the roller supports 5 through a hinge 6, the diameter of the hoop ring 7 is the same as that of the semicircular ring, a convex block 8 with a bolt hole 12 is arranged at the end part of the hoop ring 7, and the position of the rack 1 corresponding to the convex block 8 is provided with the bolt hole 12 with the same size; this transportation area turning device is when using, install gear 9 in the semicircle ring that is formed by two rolling bracket 5, in order to avoid gear 9 to expose in the air for a long time, gear 9 installs and rotates hoop 7 after accomplishing, lug 8 on it is aligned with bolt hole 12 in the frame 1, lock hoop 7 through the bolt and die, thereby cover gear 9, because personnel's mistake touches and causes the injury to personnel when avoiding its rotation, the effectual potential safety hazard of having stopped, also avoided the dust to fall into between the tooth of gear 9 simultaneously, influence the meshing of gear 9 and rack 3, thereby the cost is saved

Two upset cylinders 10 install in gear 9 inboardly, and upset cylinder 10 is rotatory along its axis, upset cylinder 10 is at the operation in-process, the conveyer belt passes from the clearance between two upset cylinders 10, frictional force drive upset cylinder 10 that produces between conveyer belt and the upset cylinder 10 rotates, upset cylinder 10 and conveyer belt adopt rolling friction, frictional force between the two has been reduced, the life of conveyer belt has been prolonged, two upset cylinders 10 press from both sides the conveyer belt tightly, the conveyer belt is in the laminating state with upset cylinder 10 during the upset all the time, compare in the operation that single upset cylinder 10 more was favorable to the upset.

During operation, install this turning device at the return stroke section of conveyer belt, and cover the lock with gear 9 through hoop 7 and die, the working face bearing of conveyer belt transports behind the cylinder at assigned position through unit terminal, its working face passes two upset cylinders 10 of this turning device, start cylinder 4, cylinder 4 moves and stretches out the piston rod and drive rack 3 and move forward in slide rail 13, rack 3 and gear 9 mesh drive gear 9 are rotatory, be located inside two upset cylinders 10 of gear 9 and also rotate in the lump, adjust rotatory one hundred eighty degrees with upset cylinder 10, the conveyer belt then overturns one hundred eighty degrees through upset cylinder 10, the conveyer belt working face is upwards, whole upset process operation can be accomplished through operation cylinder 4, and the simple operation.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. Compressor is with bearing conveyer belt turning device, its characterized in that: including frame, two cylinder support, two upset cylinders and be used for driving the actuating mechanism that upset cylinder and cylinder support relative rotation, two the cylinder support symmetry fix in the frame both sides and two cylinder support form the semicircle ring that the bottom has a breach, actuating mechanism's rotating part is located this semicircle ring and is connected with this semicircle ring cooperation, two the upset cylinder sets up side by side in actuating mechanism's rotating part, and has the clearance that supplies to carry the area to pass between the upset cylinder.

2. The bearing conveyor belt turning device for a compressor of claim 1, wherein: the driving mechanism comprises a rack, a cylinder and a gear; the air cylinder is horizontally and fixedly installed on the outer side of the rack, the rack is fixedly connected with the power output end of the air cylinder, the gear is located in the semicircular ring and is connected with the semicircular ring in a matched mode, and the gear is meshed with the rack.

3. The bearing conveyor belt turning device for a compressor of claim 2, wherein: and gear grooves corresponding to the width of the gears are formed in the two roller supports, and the gears are positioned in the gear grooves and are in sliding connection with the gear grooves.

4. The bearing conveyor belt turning device for a compressor of claim 2, wherein: the rack is characterized in that a cross beam is horizontally arranged on the inner side of the rack, a sliding rail is fixed on the cross beam, and the rack is connected with the sliding rail in a sliding fit manner.

5. The bearing conveyor belt turning device for a compressor of claim 1, wherein: one of the roller supports is hinged with a hoop through a hinge, the diameter of the hoop is the same as that of the semicircular ring, a lug with a bolt hole is arranged at the end head of the hoop, and the bolt hole with the same size is formed in the position, corresponding to the lug, of the rack.

6. The bearing conveyor belt turning device for a compressor of claim 2, wherein: the two overturning rollers are arranged on the inner side of the gear and rotate along the axis of the overturning rollers.