CN220762543U - Bicycle handlebar sleeve mounting device - Google Patents

Abstract

The utility model relates to the technical field of mounting of a handlebar sleeve, in particular to a mounting device of a bicycle handlebar sleeve, which comprises a workbench, wherein the workbench is arranged on the ground through a supporting frame, two placing tables are symmetrically arranged on the workbench, a bicycle handlebar is placed above the workbench, the bicycle handlebar is provided with a horizontal end surface and a vertical end surface, a limiting hole for inserting the vertical section of the bicycle handlebar is formed in the workbench, the horizontal end surface of the bicycle handlebar can be respectively abutted to the two placing tables, two ends of the bicycle handlebar are respectively provided with the handlebar sleeve, and two ends of the workbench are also respectively provided with an expansion mechanism.

Description

Bicycle handlebar sleeve mounting device

Technical Field

The utility model relates to the technical field of handlebar sleeve installation, in particular to a bicycle handlebar sleeve installation device.

Background

In the bicycle manufacturing field, especially in shared bicycle manufacturing, handlebar assemblage process is bottleneck process at the pre-installation workshop section, and most uses simple and easy mould to rely on the manpower to extrude the cover into the handlebar horizontal pole and accomplish handlebar assemblage in the trade, and operating personnel's intensity of labour is higher, wastes time and energy, and production efficiency is extremely low.

Chinese patent CN216707362U discloses a bicycle handlebar sleeve installation device, including two handlebar horizontal pole locating pieces and handlebar riser locating piece, two handlebar horizontal pole locating pieces are parallel and the certain distance in interval is placed, the top of handlebar horizontal pole locating piece is provided with the handlebar horizontal pole constant head tank, the handlebar riser locating piece is arranged on the intermediate position of two handlebar horizontal pole locating pieces one side of parallel placement, be provided with the riser constant head tank on the handlebar riser locating piece, the outside one side of two handlebar horizontal pole locating pieces of parallel placement all is arranged handlebar sleeve thrust unit and handlebar sleeve thrust unit's promotion part is just right with the handlebar horizontal pole constant head tank of corresponding handlebar horizontal pole locating piece. The utility model has simple structure and convenient operation, can effectively reduce labor intensity and improve production efficiency.

The handlebar sleeve is mounted in the mechanism, the handlebar sleeve is pushed onto a bicycle handlebar through the pushing device, and the handlebar sleeve is made of rubber generally, so that the flexibility is large, the handlebar sleeve is difficult to mount through a pushing mode, the handlebar sleeve is easy to form a loop on the bicycle handlebar, and therefore the mounting efficiency is affected.

Disclosure of Invention

In view of the above, it is an object of the present utility model to provide a bicycle handlebar sleeve mounting device, which can rapidly spread and mount a handlebar sleeve on a bicycle handlebar from the inside of the handlebar sleeve through a spreading mechanism, thereby preventing the handlebar sleeve from rolling up on the bicycle handlebar.

In order to solve the problems in the prior art, the utility model provides a bicycle handlebar sleeve mounting device, which comprises a workbench, wherein the workbench is arranged on the ground through a support frame, two placing tables are arranged on the workbench and are symmetrically arranged, a bicycle handlebar is arranged above the workbench, the bicycle handlebar is provided with a horizontal end face and a vertical end face, a limiting hole for inserting the vertical section of the bicycle handlebar is arranged on the workbench, the horizontal end face of the bicycle handlebar can be respectively in butt joint with the two placing tables, the two ends of the bicycle handlebar are respectively provided with a handlebar sleeve, and the two ends of the workbench are also respectively provided with an expansion mechanism.

Preferably, the expansion mechanism comprises a mounting seat, a moving block, a first abutting plate and a second abutting plate; the mounting seat is arranged on the workbench; the movable block is movably arranged on the mounting seat, and a first chute for the movable block to move is arranged on the mounting seat; the first abutting plate is arranged on one side of the mounting seat, which is close to the placing table, and the first abutting plate can be in abutting connection with the handlebar sleeve; the second butt plate sets up in the movable block and is close to one side of placing the platform, is provided with the flexible subassembly that is used for driving the flexible of second butt plate on the movable block, and the second butt plate can set up with handlebar cover butt.

Preferably, the telescopic assembly comprises a moving plate, a base and an electric telescopic rod; the movable plate can be movably arranged in the movable block, the movable plate is connected with the second abutting plate, and the movable block is provided with a limiting groove for the movable plate to move; the base is arranged at one side of the moving block far away from the second abutting plate; the electric telescopic rod is arranged on the base, and an output shaft of the electric telescopic rod penetrates through the base to be connected with the movable plate.

Preferably, the mounting seat is further provided with a driving part for driving the moving block to move, and the driving part comprises a first rotating motor, a first rotating screw rod and a first connecting block; the first rotating motor is arranged on one side of the mounting seat far away from the moving block, and a coupler is arranged at the output end of the first rotating motor; the first rotating screw rod is connected with the output end of the first rotating motor through a coupler, and the other end of the first rotating screw rod is connected with the mounting seat through a bearing seat; the first connecting block can be movably arranged on the first rotating screw rod, and the first connecting plate is connected with the moving block.

Preferably, the workbench is also provided with a linkage mechanism, and the linkage mechanism comprises a second rotating motor, a second rotating screw rod and a second connecting block; the second rotating motor is arranged at one side of the workbench far away from the mounting seat; the second rotating screw rod is coaxially arranged at the output end of the second rotating motor; the second connecting block has two, and the setting that the second connecting block can remove is on the second rotates the lead screw, and the second connecting block still is connected with two mount pads respectively and is set up.

Preferably, the two ends of the workbench are respectively provided with a guide table, the guide tables can be movably arranged on the workbench, the workbench is provided with guide grooves for the guide tables to move, and the guide tables are connected with the bottoms of the mounting seats.

Preferably, the support frame is provided with a controller.

Preferably, the placement table is provided with an arc-shaped groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the handlebar sleeve can be rapidly expanded from the inside of the handlebar sleeve through the expansion mechanism, and the handlebar sleeve is sleeved on the bicycle handlebar, so that the handlebar sleeve is prevented from being rolled on the bicycle handlebar, and the handlebar sleeve can be installed for bicycles with different specifications through the expansion mechanism.

Drawings

FIG. 1 is a schematic perspective view of a bicycle handlebar stem mounting device.

FIG. 2 is a schematic internal perspective view of a bicycle handlebar stem mounting device.

FIG. 3 is a schematic view of a portion of a bicycle handlebar mounting device in a perspective view.

FIG. 4 is a schematic perspective view of a bicycle handlebar stem mounting device.

Fig. 5 is an enlarged schematic view at a in fig. 4 of the present application.

FIG. 6 is a schematic view showing a part of a bicycle handlebar mounting device in a perspective view.

Fig. 7 is an enlarged schematic view at B in fig. 6 of the present application.

FIG. 8 is a schematic perspective view of a bicycle handlebar stem mounting device.

The reference numerals in the figures are: 1-a workbench; 11-a supporting frame; 111-a controller; 12-limiting holes; 13-a guide table; 14-a guide groove; 2-placing a table; 21-an arc-shaped groove; 3-bicycle handlebars; 31-horizontal end faces; 32-vertical end faces; 4-a handlebar sleeve; 5-an expansion mechanism; 51-mounting seats; 52-a first abutment plate; 53-a second abutment plate; 54-moving blocks; 55-sliding grooves; 56-a driving part; 561-a first rotating electrical machine; 562-a coupling; 563-first rotating screw; 564-first connection block; 565-bearing seat; 6-telescoping assembly; 61-moving plate; 62-limiting grooves; 63-a base; 64-electric telescopic rod; 7-a linkage mechanism; 71-a second rotary electric machine; 72-a second rotating screw rod; 73-second connection block.

Detailed Description

The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.

Referring to fig. 1 to 8, a bicycle handlebar sleeve mounting device is shown, comprising a workbench 1, the workbench 1 is arranged on the ground through a support frame 11, two placing tables 2 are arranged on the workbench 1, the two placing tables 2 are symmetrically arranged, a bicycle handlebar 3 is arranged above the workbench 1, the bicycle handlebar 3 is provided with a horizontal end face 31 and a vertical end face 32, a limiting hole 12 for inserting the vertical section of the bicycle handlebar 3 is arranged on the workbench 1, the horizontal end face 31 of the bicycle handlebar 3 can be respectively arranged with the two placing tables 2 in a butt mode, two ends of the bicycle handlebar 3 are respectively provided with a handlebar sleeve 4, and two ends of the workbench 1 are respectively provided with an expanding mechanism 5.

When the handlebar sleeve 4 needs to be mounted at two ends of the bicycle handlebar 3, firstly, a worker holds the bicycle handlebar 3, aligns the vertical end face 32 of the bicycle handlebar 3 with the limiting hole 12 on the workbench 1, then inserts the vertical end face 32 of the bicycle handlebar 3 into the limiting hole 12 of the workbench 1, and simultaneously places the horizontal end face 31 of the bicycle handlebar 3 on the placing table 2, secondly, the worker sleeves the handlebar sleeve 4 on the expansion mechanism 5, then starts the expansion mechanism 5 to prop open the handlebar sleeve 4, moves the expansion mechanism 5 to a position where the bicycle handlebar 3 needs to be mounted with the handlebar sleeve 4, secondly, starts the expansion mechanism 5 again to enable the handlebar sleeve 4 to shrink, presses one side of the handlebar sleeve 4 on the bicycle handlebar 3, then keeps away from the expansion mechanism 5, thereby completing the mounting of the bicycle handlebar 3 sleeve, expanding the handlebar sleeve 4 from the handlebar sleeve 4 rapidly through the expansion mechanism 5, and sleeving the handlebar sleeve 4 on the bicycle handlebar 3, thereby preventing the handlebar sleeve 4 from being rolled on the bicycle handlebar 3, and being mounted with different specifications by starting the expansion mechanism 5.

Referring to fig. 2 and 7, the expansion mechanism 5 includes a mount 51, a moving block 54, a first abutting plate 52, and a second abutting plate 53;

the mounting seat 51 is arranged on the workbench 1;

the moving block 54 is movably arranged on the mounting seat 51, and a chute 55 for the moving block 54 to move is arranged on the mounting seat 51;

the first abutting plate 52 is arranged on one side of the mounting seat 51 close to the placing table 2, and the first abutting plate 52 can be abutted with the handlebar sleeve 4;

the second abutting plate 53 is disposed on a side of the moving block 54 near the placement table 2, the moving block 54 is provided with a telescopic assembly 6 for driving the second abutting plate 53 to stretch and retract, and the second abutting plate 53 can be abutted against the handlebar sleeve 4.

When the handlebar sleeve 4 needs to be expanded, the handlebar sleeve 4 is sleeved on the first abutting plate 52 and the second abutting plate 53, then the moving block 54 is driven to move in the sliding groove 55 of the mounting seat 51, the first abutting plate 52 is fixedly arranged on the mounting seat 51, so that the second abutting plate 53 is driven to move when the moving block 54 moves, the second abutting plate 53 is far away from the first abutting plate 52, the handlebar sleeve 4 is expanded, then the whole mounting seat 51 is moved, the first abutting plate 52 and the second abutting plate 53 are further driven to move to the outer side of the bicycle handlebar 3, the moving block 54 is driven to enable the second abutting plate 53 to be close to the first abutting plate 52, the bicycle handlebar is contracted, then the telescopic mechanism is started to drive the second abutting plate 53 to be away from a small section of position of the bicycle handlebar 3, the part of the handlebar sleeve 4 is in contact with the bicycle handlebar 3, the first abutting plate 52 and the second abutting plate 53 are completely away from the bicycle handlebar 3, and the second abutting plate 53 are not contacted with the bicycle handlebar sleeve 4, and the second abutting plate 3 are completely separated from the bicycle handlebar sleeve 3 due to the fact that the handlebar sleeve 4 is completely contacted with the bicycle handlebar sleeve 4, and the second abutting plate 53 is not contacted with the bicycle handlebar sleeve 3.

Referring to fig. 3, the telescopic assembly 6 includes a moving plate 61, a base 63, and an electric telescopic rod 64;

the moving plate 61 is movably arranged in the moving block 54, the moving plate 61 is connected with the second abutting plate 53, and the moving block 54 is provided with a limiting groove 62 for the moving plate 61 to move;

the base 63 is disposed at one side of the moving block 54 away from the second abutting plate 53;

the electric telescopic rod 64 is provided on the base 63, and an output shaft of the electric telescopic rod 64 penetrates the base 63 and is connected to the moving plate 61.

Through the electric telescopic rod 64 on the starting base 63, when the electric telescopic rod 64 works, the moving plate 61 on the output shaft can be driven to move, so that the second abutting plate 53 is driven to move, the moving plate 61 can only move in the limiting groove 62 of the moving block 54, and the electric telescopic rod 64 is also arranged on the moving block 54, so that the moving plate 61 is stable during movement, the stability during driving of the second abutting plate 53 is guaranteed, and the handlebar sleeve 4 is installed through the electric telescopic rod 64 more rapidly and conveniently.

Referring to fig. 5, the mounting base 51 is further provided with a driving part 56 for driving the moving block 54 to move, and the driving part 56 includes a first rotating motor 561, a first rotating screw 563, and a first connection block 564;

the first rotating motor 561 is arranged at one side of the mounting seat 51 far away from the moving block 54, and a coupling 562 is arranged at the output end of the first rotating motor 561;

the first rotating screw rod 563 is connected with the output end of the first rotating motor 561 through a coupling 562, and the other end of the first rotating screw rod 563 is connected with the mounting seat 51 through a bearing seat 565;

the first connecting block 564 is movably disposed on the first rotating screw 563, and the first connecting plate is connected to the moving block 54.

The first rotating motor 561 on the mounting seat 51 works, so that the coupler 562 on the output end of the first rotating motor 561 is driven to rotate together, the first rotating screw rod 563 is driven to rotate together, when the first rotating screw rod 563 rotates, the first connecting block 564 is driven to move, the moving block 54 can be driven to move directly, the second abutting plate 53 is further driven to expand by the first rotating motor 561, convenience in lifting operation can be further improved, the phenomenon that the first rotating screw rod 563 is excessively long to bend can be prevented by the bearing seat 565, the moving block 54 can be limited, and detachment from the mounting seat 51 is prevented.

Referring to fig. 6, the working table 1 is further provided with a linkage mechanism 7, and the linkage mechanism 7 includes a second rotating motor 71, a second rotating screw 72 and a second connecting block 73;

the second rotary motor 71 is provided on a side of the table 1 remote from the mount 51;

the second rotating screw rod 72 is coaxially arranged on the output end of the second rotating motor 71;

the second connecting blocks 73 are two, the second connecting blocks 73 are movably arranged on the second rotating screw rod 72, and the second connecting blocks 73 are also connected with the two mounting seats 51 respectively.

Through the second rotating electrical machines 71 on the direct start workstation 1, when second rotating electrical machines 71 during operation, can drive the second on the second rotating electrical machines 71 output and rotate together to make two second connecting blocks 73 do the opposite direction and remove, just so can directly drive the mounting panel at bicycle handlebar 3 both ends respectively and remove, thereby when needs make first butt plate 52 and second butt plate 53 accomplish when keeping away from bicycle handlebar 3, only need direct start second rotating electrical machines 71 can accomplish the operation, thereby again promote the convenience when installing handlebar cover 4.

Referring to fig. 4 and 6, guide tables 13 are further provided at both ends of the table 1, the guide tables 13 are movably provided on the table 1, guide grooves 14 for moving the guide tables 13 are provided on the table 1, and the guide tables 13 are connected to the bottom of the mounting base 51.

Because the second rotating motor 71 drives the mounting seat 51 to move in the horizontal direction all the time, the mounting seat 51 can be limited through the guide table 13, and the guide table 13 can only move in the guide groove 14 on the workbench 1 all the time, so that the two mounting seats 51 can be completed without deviation even under long-time use, and the stability of the handlebar sleeve 4 can be improved.

Referring to fig. 1, a controller 111 is provided on the supporting frame 11.

Because the controller 111 is electrically connected to the electric telescopic rod 64, the first rotating electric machine 561 and the second rotating electric machine 71, the electric telescopic rod 64, the first rotating electric machine 561 and the second rotating electric machine 71 can be directly and respectively controlled to operate, and thus, a worker does not need to separately operate the electric telescopic rod 64, the first rotating electric machine 561 and the second rotating electric machine 71, so that the time for operation is reduced, and the operation of the worker can be facilitated through the controller 111.

Referring to fig. 4, the placement table 2 is provided with an arc-shaped groove 21.

Because the bicycle handle bar 3 is generally arc-shaped, the arc-shaped groove 21 on the placing table 2 is used for placing the bicycle handle bar 3 on the placing table 2, so that the contact area between the placing table 2 and the bicycle handle bar 3 is larger, the bicycle handle bar 3 can be more stable, and the stability of the bicycle handle bar sleeve 4 is improved.

The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims (8)

1. The utility model provides a bicycle handlebar cover installation device, including workstation (1), a serial communication port, workstation (1) set up in subaerial through support frame (11), be provided with two on workstation (1) and place platform (2), and two place platform (2) and be the symmetry setting, bicycle handlebar (3) have been placed to the top of workstation (1), bicycle handlebar (3) are provided with horizontal terminal surface (31) and vertical terminal surface (32), be provided with on workstation (1) and supply the spacing hole (12) that the vertical section of bicycle handlebar (3) inserted, horizontal terminal surface (31) of bicycle handlebar (3) can be with two place platform (2) butt settings respectively, the both ends of bicycle handlebar (3) are provided with handlebar cover (4) respectively, the both ends of workstation (1) still are provided with expansion mechanism (5) respectively.

2. The bicycle handlebar sleeve mounting device of claim 1, wherein the expansion mechanism (5) includes a mounting seat (51), a moving block (54), a first abutment plate (52) and a second abutment plate (53);

the mounting seat (51) is arranged on the workbench (1);

the moving block (54) is movably arranged on the mounting seat (51), and a chute (55) for the moving block (54) to move is arranged on the mounting seat (51);

the first abutting plate (52) is arranged on one side of the mounting seat (51) close to the placing table (2), and the first abutting plate (52) can be abutted with the handlebar sleeve (4);

the second abutting plate (53) is arranged on one side, close to the placement table (2), of the moving block (54), a telescopic assembly (6) used for driving the second abutting plate (53) to stretch out and draw back is arranged on the moving block (54), and the second abutting plate (53) can be in abutting connection with the handlebar sleeve (4).

3. A bicycle handlebar mounting apparatus according to claim 2, wherein the telescopic assembly (6) comprises a moving plate (61), a base (63) and an electric telescopic rod (64);

the moving plate (61) is movably arranged in the moving block (54), the moving plate (61) is connected with the second abutting plate (53), and the moving block (54) is provided with a limiting groove (62) for the moving plate (61) to move;

the base (63) is arranged at one side of the moving block (54) away from the second abutting plate (53);

the electric telescopic rod (64) is arranged on the base (63), and an output shaft of the electric telescopic rod (64) penetrates through the base (63) to be connected with the movable plate (61).

4. The bicycle handlebar sleeve mounting device according to claim 2, wherein the mounting seat (51) is further provided with a driving part (56) for driving the moving block (54) to move, and the driving part (56) comprises a first rotating motor (561), a first rotating screw (563) and a first connecting block (564);

the first rotating motor (561) is arranged on one side of the mounting seat (51) far away from the moving block (54), and a coupler (562) is arranged at the output end of the first rotating motor (561);

the first rotating screw rod (563) is connected with the output end of the first rotating motor (561) through a coupler (562), and the other end of the first rotating screw rod (563) is connected with the mounting seat (51) through a bearing seat (565);

the first connecting block (564) is movably arranged on the first rotating screw rod (563), and the first connecting plate is connected with the moving block (54).

5. The bicycle handlebar sleeve mounting device according to claim 2, wherein the workbench (1) is further provided with a linkage mechanism (7), and the linkage mechanism (7) comprises a second rotating motor (71), a second rotating screw (72) and a second connecting block (73);

the second rotating motor (71) is arranged at one side of the workbench (1) far away from the mounting seat (51);

the second rotating screw rod (72) is coaxially arranged at the output end of the second rotating motor (71);

the second connecting blocks (73) are two, the second connecting blocks (73) can be movably arranged on the second rotating screw rod (72), and the second connecting blocks (73) are further connected with the two mounting seats (51) respectively.

6. The bicycle handlebar sleeve mounting device according to claim 2, wherein guide tables (13) are further arranged at two ends of the workbench (1), the guide tables (13) are movably arranged on the workbench (1), guide grooves (14) for moving the guide tables (13) are arranged on the workbench (1), and the guide tables (13) are connected with the bottom of the mounting seat (51).

7. A bicycle handlebar mounting apparatus according to claim 1, wherein the support bracket (11) is provided with a controller (111).

8. A bicycle handlebar mounting apparatus according to claim 1, characterized in that the placement table (2) is provided with an arc-shaped slot (21).