CN220949669U

CN220949669U - Transfer chain driving shaft convenient to change transmission roller

Info

Publication number: CN220949669U
Application number: CN202322347386.0U
Authority: CN
Inventors: 高海军
Original assignee: Suzhou Hongyang Huichen Precision Mechanical Equipment Manufacturing Co ltd
Current assignee: Suzhou Hongyang Huichen Precision Mechanical Equipment Manufacturing Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-05-14
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a conveying line driving shaft convenient for replacing a conveying roller, in particular to the technical field of the conveying roller, which comprises a bottom plate, wherein a supporting frame which is symmetrically distributed is fixedly arranged at the top end of the bottom plate, a fixed rod is fixedly arranged at the top end of the supporting frame, a plurality of rotating grooves are formed in each of the two fixed rods, a first limit groove is formed in one side of the top end of the fixed rod, a main shaft is rotatably arranged on the rotating groove, a disassembling component and a limit component are fixedly arranged on the fixed rod, a rotating motor is fixedly arranged at one side, close to the disassembling component, of the top end of the bottom plate, and the movable block is rotatably hinged to one end of the fixed rod.

Description

Transfer chain driving shaft convenient to change transmission roller

Technical Field

The utility model relates to the technical field of transmission rollers, in particular to a transmission line driving shaft convenient for replacing a transmission roller.

Background

The roller conveyor is a continuous conveyor for conveying articles in a horizontal direction or in an inclined direction with a small inclination angle, and the rotation of the rollers is used to convey the workpieces by means of friction between the rollers and the workpieces. The roller conveying system for conveying the workpiece in a non-power manner by at least crossing the length rollers of three rollers in the conveying direction depends on the dead weight or manpower pushing of the workpiece, a driving shaft of the conventional roller conveying device is mainly rotatably arranged on a fixed frame, and when the driving shaft is damaged for a long time in use and needs to be replaced, the whole body needs to be detached, and manpower and material resources are greatly consumed in the process of replacing.

Disclosure of utility model

The utility model aims to provide a driving shaft of a conveying line, which is convenient for replacing a conveying roller, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transfer chain driving shaft convenient to change transfer roller, includes the bottom plate, the top fixed mounting of bottom plate has the support frame of symmetric distribution, the top fixed mounting of support frame has the dead lever, two all offer a plurality of rotary slots on the dead lever, first spacing groove has been seted up on the top one side of dead lever, rotate on the rotary slot and be equipped with the main shaft, fixed mounting has dismantlement component and spacing component on the dead lever, the top of bottom plate is close to the one side fixed mounting of dismantlement component has the rotation motor;

The disassembly component comprises a movable block, the movable block rotates and articulates in dead lever one end, the top fixed mounting of movable block has the roof, the top of roof is close to first spacing groove one end fixed mounting and has the second frame, the activity is inserted on the first spacing groove and is equipped with the gim peg, the gim peg runs through movable block and second exoframe, fixed mounting has the fixed plate on the outer wall of gim peg, the lower surface and the second exoframe inner wall bottom contact of fixed plate, be equipped with first spring on the outer wall of gim peg, the both ends of first spring fixed mounting respectively are on the top of fixed plate and the inner wall top of second frame, threaded mounting has the stopper on the main shaft, the card is equipped with synchronizing wheel drive group on the stopper, the other end fixedly connected with rotation motor of synchronizing wheel drive group, the outer wall screw thread of stopper installs the spacing ring.

Preferably, the spacing component includes the removal frame, first draw-in groove has been seted up to top one side of dead lever, the activity card is equipped with the removal frame on the first draw-in groove, four constant head tanks of evenly distributed have been seted up on the dead lever, the constant head tank link up first draw-in groove, the bottom four corners department fixed mounting of removal frame has the locating bolt that corresponds with first draw-in groove, the cover is equipped with the second spring on the outer wall of locating bolt, the both ends of second spring are fixed mounting respectively on the bottom and the constant head tank of removal frame, the top fixed mounting of removal frame has the handle.

Preferably, the main shaft comprises a rotating shaft and a cylinder, and the cylinder is movably sleeved on the rotating shaft.

Preferably, a second limit groove is formed in the rotating shaft, a limit bolt is movably inserted in the second limit groove, and a second clamping groove matched with the limit bolt is formed in one end of the cylinder.

Preferably, a fixing ring is arranged on one side of the rotating shaft, which is close to the limiting member, in a threaded manner, and the inner side of the fixing ring is attached to the cylinder.

Preferably, a limiting block matched with the synchronous wheel transmission group is fixedly arranged on the limiting block.

Preferably, the driven shaft is rotatably installed on the first limiting groove, the driven shafts are connected through a belt pulley transmission set, and the main shaft and the driven shaft are connected through the belt pulley transmission set.

Preferably, the first outer frame is fixedly installed on the supporting frame.

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

1. Through setting up the dismantlement component, through upwards mentioning the gim peg, gim peg upward movement drives the fixed plate and upwards moves in first frame, and first frame upward movement extrudees first spring, and the drive end of main shaft is dismantled to the movable block of being convenient for, easy operation is convenient for implement, alleviates worker's work burden greatly after the gim peg is put forward from first spacing groove.

2. Through setting up seat spacing component, through mentioning the handle, the handle drives and removes the frame and upwards moves, removes the frame and upwards moves and drive the locating bolt and upwards move, removes the frame and upwards moves and stretch the second spring, can conveniently dismantle the installation to the rotation end of main shaft, can dismantle the installation fast, improves whole work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic diagram of the structure of the split device according to the present utility model.

Fig. 3 is a schematic view of the structure of the detachable member in the present utility model.

Fig. 4 is an enlarged view of the utility model at a in fig. 3.

Fig. 5 is a schematic structural view of a limiting member in the present utility model.

Fig. 6 is an enlarged view of the present utility model at B in fig. 5.

In the figure: 1. a bottom plate; 2. a support frame; 3. a fixed rod; 4. disassembling the member; 5. a limiting member; 6. a main shaft; 7. a driven shaft; 8. a first outer frame; 9. a pulley drive set; 10. a rotating motor; 31. a first limit groove; 32. a rotating groove; 41. a movable block; 42. a top plate; 43. a second outer frame; 44. a fixing bolt; 45. a fixing plate; 46. a first spring; 47. a limiting ring; 48. a synchronizing wheel drive set; 49. a limiter; 491. a limiting block; 51. a moving frame; 52. a first clamping groove; 53. a positioning groove; 54. a positioning bolt; 55. a second spring; 56. a handle; 57. a fixing ring; 61. a rotating shaft; 62. a cylinder; 63. the second limit groove; 64. a limit bolt; 65. and a second clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-6, the utility model provides a conveying line driving shaft convenient for replacing conveying rollers, which comprises a bottom plate 1, wherein a supporting frame 2 which is symmetrically distributed is fixedly arranged at the top end of the bottom plate 1, a fixed rod 3 is fixedly arranged at the top end of the supporting frame 2, a plurality of rotating grooves 32 are formed in each of the two fixed rods 3, a first limit groove 31 is formed in one side of the top end of the fixed rod 3, a main shaft 6 is rotatably arranged on the rotating groove 32, a disassembling component 4 and a limit component 5 are fixedly arranged on the fixed rod 3, and a rotating motor 10 is fixedly arranged at one side of the top end of the bottom plate 1, which is close to the disassembling component 4;

The dismounting member 4 comprises a movable block 41, the movable block 41 is rotatably hinged at one end of a fixed rod 3, a top plate 42 is fixedly arranged at the top end of the movable block 41, a second outer frame 43 is fixedly arranged at one end of the top plate 42 close to the first limit groove 31, a fixed bolt 44 is movably inserted into the first limit groove 31, the fixed bolt 44 penetrates through the movable block 41 and the second outer frame 43, a fixed plate 45 is fixedly arranged on the outer wall of the fixed bolt 44, the lower surface of the fixed plate 45 is contacted with the bottom end of the inner wall of the second outer frame 43, a first spring 46 is arranged on the outer wall of the fixed bolt 44, two ends of the first spring 46 are respectively fixedly arranged at the top end of the fixed plate 45 and the top end of the inner wall of the second outer frame 43, the stopper 49 is arranged on the spindle 6 in a threaded manner, the synchronous wheel transmission group 48 is clamped on the stopper 49, the rotating motor 10 is fixedly connected to the other end of the synchronous wheel transmission group 48, the limiting ring 47 is arranged on the outer wall of the stopper 49 in a threaded manner, the fixing bolt 44 is lifted upwards through the arrangement of the dismounting member 4, the fixing plate 45 is driven to move upwards in the first outer frame 8 by the upward movement of the fixing bolt 44, the first outer frame 8 extrudes the first spring 46, and when the fixing bolt 44 is lifted out of the first limiting groove 31, the movable block 41 is rotated, so that the driving end of the spindle 6 is dismounted conveniently, the operation is simple and convenient to implement, and the work load of workers is greatly reduced.

The limiting component 5 comprises a moving frame 51, a first clamping groove 52 is formed in one side of the top end of the fixed rod 3, the moving frame 51 is movably clamped in the first clamping groove 52, four uniformly distributed positioning grooves 53 are formed in the fixed rod 3, the positioning grooves 53 penetrate through the first clamping groove 52, positioning bolts 54 corresponding to the first clamping groove 52 are fixedly arranged at four corners of the bottom end of the moving frame 51, second springs 55 are sleeved on the outer walls of the positioning bolts 54, two ends of each second spring 55 are fixedly arranged on the bottom end of the moving frame 51 and the positioning grooves 53 respectively, a lifting handle 56 is fixedly arranged at the top end of the moving frame 51, the lifting handle 56 drives the moving frame 51 to move upwards through the setting of the seat limiting component 5, the moving frame 51 moves upwards to drive the positioning bolts 54 to move upwards, the moving frame 51 stretches the second springs 55, the rotating end of the main shaft 6 can be conveniently detached and installed, the two ends of the second springs 55 can be quickly detached and installed, and the overall working efficiency is improved.

The main shaft 6 comprises a rotating shaft 61 and a cylinder 62, the cylinder 62 is movably sleeved on the rotating shaft 61, and through arranging the rotating shaft 61 and the cylinder 62, the main shaft can be replaced in a targeted manner when damaged and needs to be replaced, so that the use cost is reduced.

The second limiting groove 63 is formed in the rotating shaft 61, the limiting bolt 64 is movably inserted into the second limiting groove 63, the second clamping groove 65 matched with the limiting bolt 64 is formed in one end of the cylinder 62, the limiting bolt 64 is inserted into the second limiting groove 63 to be clamped in the second clamping groove 65 through the limiting bolt 64, the cylinder 62 can be limited, and the cylinder 62 can rotate along with the rotating shaft 61.

The fixed ring 57 is screwed on one side of the rotating shaft 61 near the limiting member 5, the inner side of the fixed ring 57 is attached to the cylinder 62, and the fixed ring 57 is screwed on the rotating shaft 61 by arranging the fixed ring 57, so that the cylinder 62 can be fixed and limited.

The stopper 49 is fixedly provided with a stopper 491 which is matched with the synchronous wheel transmission group 48, and the stopper 491 and the synchronous wheel transmission group 48 are matched for use by arranging the stopper 491, so that the synchronous wheel connected with the main shaft 6 can be subjected to a limiting clamping function.

The driven shaft 7 is rotatably installed on the first limiting groove 31, the driven shafts 7 are connected through the belt pulley transmission set 9, the main shaft 6 and the driven shafts 7 are connected through the belt pulley transmission set 9, and the belt pulley transmission set 9 is used for connecting two of the main shaft 6 and the driven shafts 7, so that the whole conveyor line can rotate cooperatively.

The first outer frame 8 is fixedly arranged on the support frame 2, and the main shaft 6 and the driven shaft 7 can be protected by arranging the first outer frame 8.

Working principle: firstly, a limiting bolt 64 is inserted into a second limiting groove 63 to sleeve a cylinder 62 on a rotating shaft 61, the limiting bolt 64 is clamped into a second clamping groove 65, the cylinder 62 can be enabled to rotate along with the rotating shaft 61, a fixing ring 57 is installed on the rotating shaft 61 in a threaded mode, the cylinder 62 can be fixedly limited, then a limiter 49 is installed on the rotating shaft 61 in a threaded mode, a synchronous wheel transmission group 48 is installed on the limiter 49 and the driving end of a rotating motor 10 respectively, then a limiting ring 47 is installed on the limiter 49 in a threaded mode, a lifting handle 56 is lifted, the lifting handle 56 drives a moving frame 51 to move upwards, the moving frame 51 moves upwards to drive a positioning bolt 54 to move upwards, the moving frame 51 moves upwards to stretch a second spring 55, the rotating end of the rotating shaft 61 is clamped in a corresponding first limiting groove 31, a lifting handle 56 is released, the moving frame 51 is pulled back to the original position to clamp the rotating shaft 61 through the back of the second spring 55, finally the fixing bolt 44 is lifted upwards, a fixing plate 44 moves upwards to drive the fixing plate 45 to move upwards to push the first outer frame 45 to the first spring 46 to rotate in the first limiting groove 46, and the first outer frame 45 is pushed upwards, the first spring 45 is pushed upwards to rotate the first outer frame 46 to rotate the first fixing bolt 46, and the first fixing bolt 45 is required to be replaced when the first fixing plate 44 is replaced, and the first fixing frame 45 is pushed upwards to move the first fixing bolt 45 to rotate, and the first fixing bolt 45 is replaced by the first fixing frame 45 to rotate, and the fixing frame 45 is replaced by the fixing bolt is replaced by the fixing bolt, and the fixing bolt is replaced by the fixing bolt 45.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transfer chain driving shaft convenient to change transmission roller, includes bottom plate (1), its characterized in that: the novel lifting device comprises a bottom plate (1), wherein a supporting frame (2) which is symmetrically distributed is fixedly arranged at the top end of the bottom plate (1), a fixed rod (3) is fixedly arranged at the top end of the supporting frame (2), a plurality of rotating grooves (32) are formed in each of the two fixed rods (3), a first limit groove (31) is formed in one side of the top end of each fixed rod (3), a main shaft (6) is rotatably arranged on each rotating groove (32), a disassembling component (4) and a limit component (5) are fixedly arranged on each fixed rod (3), and a rotating motor (10) is fixedly arranged on one side, close to the disassembling component (4), of the top end of the bottom plate (1);

The disassembly component (4) comprises a movable block (41), the movable block (41) is rotationally hinged at one end of a fixed rod (3), a top plate (42) is fixedly arranged at the top end of the movable block (41), a second outer frame (43) is fixedly arranged at the top end of the top plate (42) close to one end of a first limiting groove (31), a fixed bolt (44) is movably inserted into the first limiting groove (31), the fixed bolt (44) penetrates through the movable block (41) and the second outer frame (43), a fixed plate (45) is fixedly arranged on the outer wall of the fixed bolt (44), a first spring (46) is arranged on the outer wall of the fixed plate (45) and is in contact with the inner wall bottom end of the second outer frame (43), two ends of the first spring (46) are fixedly arranged at the top end of the fixed plate (45) and the inner wall top end of the second outer frame (43) respectively, a limiter (49) is arranged on the main shaft (6) in a threaded mode, a synchronous wheel transmission group (48) is arranged on the limiter (49) in a clamping mode, and the other end of the limiter (49) is connected with the synchronous wheel transmission group (48) in a threaded mode, and the outer wall of the synchronous wheel (48) is connected with the synchronous wheel (48) in a threaded mode.

2. A conveyor line axle for facilitating replacement of conveyor rolls as set forth in claim 1 wherein: the limiting component (5) comprises a movable frame (51), a first clamping groove (52) is formed in one side of the top end of the fixed rod (3), the movable frame (51) is movably clamped in the first clamping groove (52), four evenly distributed positioning grooves (53) are formed in the fixed rod (3), the positioning grooves (53) penetrate through the first clamping groove (52), positioning bolts (54) corresponding to the first clamping groove (52) are fixedly arranged at four corners of the bottom end of the movable frame (51), a second spring (55) is sleeved on the outer wall of the positioning bolts (54), two ends of the second spring (55) are fixedly arranged on the bottom end of the movable frame (51) and the positioning grooves (53) respectively, and handles (56) are fixedly arranged at the top end of the movable frame (51).

3. A conveyor line axle for facilitating replacement of conveyor rolls as set forth in claim 1 wherein: the main shaft (6) comprises a rotating shaft (61) and a cylinder (62), and the cylinder (62) is movably sleeved on the rotating shaft (61).

4. A conveyor line axle for facilitating replacement of conveyor rolls as set forth in claim 3 wherein: the rotary shaft (61) is provided with a second limit groove (63), the second limit groove (63) is movably inserted with a limit bolt (64), and one end of the cylinder (62) is provided with a second clamping groove (65) matched with the limit bolt (64).

5. A conveyor line axle for facilitating replacement of conveyor rolls as set forth in claim 3 wherein: a fixing ring (57) is arranged on one side, close to the limiting member (5), of the rotating shaft (61) in a threaded mode, and the inner side of the fixing ring (57) is attached to the cylinder (62).

6. A conveyor line axle for facilitating replacement of conveyor rolls as set forth in claim 1 wherein: a limiting block (491) matched with the synchronous wheel transmission group (48) is fixedly arranged on the limiting block (49).

7. A conveyor line axle for facilitating replacement of conveyor rolls as set forth in claim 1 wherein: the driven shafts (7) are rotatably arranged on the first limiting grooves (31), the driven shafts (7) are connected through belt pulley transmission groups (9), and the main shafts (6) and the driven shafts (7) are connected through the belt pulley transmission groups (9).

8. A conveyor line axle for facilitating replacement of conveyor rolls as set forth in claim 1 wherein: the first outer frame (8) is fixedly arranged on the supporting frame (2).