CN212217719U

CN212217719U - Assembling device for bicycle parts

Info

Publication number: CN212217719U
Application number: CN202020441763.0U
Authority: CN
Inventors: 成虎
Original assignee: Tianjin Gaoyu Metal Products Co ltd
Current assignee: Tianjin Gaoyu Metal Products Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-25
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses an assembling device of bicycle parts, which relates to the technical field of bicycle part processing, and comprises an installation mainboard, wherein an upper seat and a lower seat are respectively and fixedly arranged at the upper end and the lower end of one side of the installation mainboard; a screw rod is threaded in the middle of the lower seat, a support plate is fixedly arranged at the top end of the screw rod, an adjusting plate with two supporting columns is movably arranged between the upper seat and the support plate, and a driving oil cylinder is fixedly arranged on the upper seat; the both sides of installation mainboard are all rotatory to be provided with the star type swivel mount, and the end of star type swivel mount all sets firmly the gluey ring that has a plurality of stabilizer blades. The plantago leg is settled in the backup pad, and the spring is placed in the bush in advance, places a plurality of bushes again on the ring of gluing of different positions, and drive cylinder starts and promotes the regulating plate and be close to the backup pad, and the pillar pushes down inside the bush that corresponds the position gets into plantago leg to accomplish the equipment of car front leg, bush and spring fast, can effectively keep the accurate nature of location between the bicycle part in the equipment process, labour saving and time saving more.

Description

Assembling device for bicycle parts

Technical Field

The utility model relates to a bicycle parts processing technology field especially relates to an assembly device of bicycle parts.

Background

Bicycles, also known as bicycles or bicycles, are usually two-wheeled small land vehicles, which are environment-friendly vehicles powered by pedaling after people ride on the bicycle. The bicycle, although simple, is made up of many components, of which the support frame for the front wheel position is one of the most important components.

Referring to the attached figure 4 of the specification, the support frame comprises a front leg 100, a bushing 200 and a spring 300, wherein the front leg is formed by welding two aluminum tubes, the bushing is made of rubber, and the spring needs to be placed in the bushing and then the two bushings are respectively placed in the two aluminum tubes of the front leg during the machining process, so that the assembly is completed.

In the actual processing process, because the mode that the front tube is plugged into the bush by hand is inconvenient, the position of the bush can deviate from the axis position of the front leg, so that the assembling quality is influenced, and in the serious case, the safety quality of the bicycle can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an assembly device of bicycle part has the effect of quick, accurate, stable equipment car foreleg, bush and spring.

The utility model discloses a can realize through following technical scheme: an assembling device for bicycle parts comprises a vertically arranged installation main board, wherein an upper seat and a lower seat are fixedly arranged at the upper end and the lower end of one side of the installation main board respectively; a screw rod penetrates through the middle part of the lower seat in a threaded manner, a supporting plate for placing a front leg of a vehicle is fixedly arranged at the top end of the screw rod, an adjusting plate is movably arranged between the upper seat and the supporting plate and provided with two supporting columns, and a driving oil cylinder for driving the adjusting plate to slide is fixedly arranged on the upper seat; the both sides of installation mainboard are all rotatory to be provided with the star type swivel mount, the end of star type swivel mount all sets firmly gluey ring just a plurality of stabilizer blades have been laid to gluey ring inner circle annular.

Through adopting above-mentioned technical scheme, the plantago leg is settled in the backup pad, and the spring is placed in the bush in advance, places a plurality of bushes again on the ring of gluing of different positions, and actuating cylinder starts and promotes the regulating plate and be close to the backup pad this moment, and the pillar pushes down inside the bush entering plantago leg of corresponding position, accomplishes the equipment. The utility model discloses can accomplish the equipment of car foreleg, bush and spring fast, can effectively keep the accurate nature of location between the bicycle part in the assembling process to the equipment is accomplished to the high efficiency, labour saving and time saving more also.

Further setting the following steps: the installation mainboard orientation one side of regulating plate has set firmly the slide rail, the regulating plate lateral wall seted up with the recess of slide rail adaptation that slides.

Through adopting above-mentioned technical scheme, the regulating plate can slide along the slide rail to ensure that the regulating plate promotes the bush in-process, the stability of removal.

Further setting the following steps: installation mainboard lateral wall demountable installation has proximity switch, the regulating plate to the backup pad remove the in-process with proximity switch contacts, actuating cylinder is controlled by proximity switch.

Through adopting above-mentioned technical scheme, thereby the regulating plate removes the in-process, and it can contact proximity switch drive hydro-cylinder and reset immediately, ensures that bushing direct mount in the car foreleg targets in place, avoids excessively extrudeing the spring, protects the safety of part.

Further setting the following steps: the installation mainboard orientation the spout has been seted up to one side of backup pad, the backup pad lateral wall set firmly with the piece that the spout slided the adaptation.

Through adopting above-mentioned technical scheme, when the backup pad was adjusted, can slide along the direction of spout to realize the regulation of its height position according to the size of car foreleg.

Further setting the following steps: and a wheel disc is coaxially and fixedly arranged at one end of the screw rod, which is far away from the supporting plate.

Through adopting above-mentioned technical scheme, the rim plate will drive the screw rod and rotate to the regulation of control backup pad, convenient operation.

Further setting the following steps: the both sides of installation mainboard are all offered and are used for depositing the space of accomodating of star type swivel mount, center pin, two are worn to be equipped with in star type swivel mount center department the equal gear drive of center pin has the axis of rotation, the lateral wall of installation mainboard set firmly with the servo motor that axis of rotation transmission is connected, servo motor drives two the synchronous intermittent type of star type swivel mount rotates.

Through adopting above-mentioned technical scheme, servo motor starts the back, will drive two center pins through the axis of rotation and rotate simultaneously to the synchronous intermittent type of two star type swivel mounts of drive rotates, makes things convenient for the interpolation of bush.

Further setting the following steps: and a pillow block is fixedly arranged on the side wall of the installation main board and is positioned between the upper seat and the lower seat.

Through adopting above-mentioned technical scheme, the pillow makes things convenient for the plantago leg to lean on, ensures its stability of laying the back.

To sum up, the utility model discloses a beneficial technological effect does:

place car foreleg, bush and spring in advance, drive actuating cylinder and start the back and will realize the fast assembly of car foreleg, bush and spring in the fixed point position to in the assembling process, can effectively keep the accurate nature of location between the three, and through direct change car foreleg and the rotatory of accompanying star type swivel mount, realize incessant equipment, the utility model is simple in operation, the security is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic structural diagram of a front leg, a bushing and a spring of a vehicle in the background art.

Reference numerals: 1. installing a main board; 2. an upper seat; 3. a lower seat; 4. a screw; 5. a support plate; 6. an adjusting plate; 7. A pillar; 8. a driving oil cylinder; 9. a star-shaped swivel base; 10. a rubber ring; 11. a support leg; 12. a slide rail; 13. a groove; 14. a proximity switch; 15. a chute; 16. supporting a block; 17. a wheel disc; 18. a storage space; 19. a central shaft; 20. a rotating shaft; 21. a servo motor; 22. a pillow block; 100. front legs of the vehicle; 200. a bushing; 300. a spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, for the utility model discloses an assembly device of bicycle parts, including the installation mainboard 1 of establishing immediately, the leading flank of installation mainboard 1 is the acute angle setting with horizontal ground, and the upper and lower both ends of the leading flank of installation mainboard 1 are fixed with seat 2 and lower seat 3 respectively. The side wall of the installation mainboard 1 is also fixed with a pillow block 22, the pillow block 22 is positioned between the upper seat 2 and the lower seat 3, and two edges of the pillow block 22 are arranged in an inward concave shape.

Referring to fig. 1 and 3, a screw rod 4 is threaded in the middle of the lower seat 3, the screw rod 4 is parallel to the side face of the installation main board 1, a supporting plate 5 is fixed at the top end of the screw rod 4, the supporting plate 5 is located above the lower seat 3, the supporting plate 5 is used for placing the bottom of the front car leg, and two pipe parts of the front car leg lean against the inward concave part of the pillow block 22, so that the stability of the front car leg after being placed is guaranteed. The installation mainboard 1 has seted up spout 15 along its length direction towards one side of backup pad 5, and the backup pad 5 lateral wall is fixed with the piece 16 that slides the adaptation with spout 15. And a wheel disc 17 is coaxially fixed at one end of the screw rod 4 far away from the support plate 5. The wheel disc 17 will drive the screw rod 4 to rotate, thereby controlling the adjustment of the support plate 5, when the support plate 5 is adjusted, the wheel disc can slide along the direction of the sliding groove 15, thereby realizing the adjustment of the height position of the front leg of the vehicle according to the size of the front leg of the vehicle.

Referring to fig. 1 and 3, a driving cylinder 8 is fixed on the upper seat 2, a piston rod of the driving cylinder 8 penetrates through the upper seat 2, an adjusting plate 6 is fixed at the end of the piston rod, the adjusting plate 6 and the supporting plate 5 are arranged opposite to each other, and a support 7 is fixed at both ends of the adjusting plate 6 facing one side of the supporting plate 5. After the driving oil cylinder 8 is started, the adjusting plate 6 is pushed to approach the supporting plate 5, and the support 7 is used for pressing the bush and the spring into the front leg of the vehicle. One side of the installation main board 1 facing the adjusting plate 6 is fixed with a slide rail 12, the extending direction of the slide rail 12 is consistent with the opening direction of the slide groove 15, and a groove 13 matched with the slide rail 12 in a sliding manner is formed in the side wall of the adjusting plate 6. The adjusting plate 6 can slide along the slide rail 12, thereby ensuring the stability of the movement of the adjusting plate 6 during the process of pushing the bush by the adjusting plate 6.

Referring to fig. 2, the side wall of the installation main board 1 is detachably provided with two proximity switches 14, and the driving cylinder 8 is controlled by the proximity switches 14. The adjusting plate 6 contacts the proximity switches 14 during the movement toward the support plate 5, and the position of the adjusting plate 6 is controlled by the two proximity switches 14. When the adjusting plate 6 contacts the proximity switch 14 below, the driving oil cylinder 8 can be immediately reset, the inner bushing in the front leg of the vehicle is directly mounted in place, the spring is prevented from being excessively extruded, and the safety of components is protected.

Referring to fig. 1 and 3, the two sides of the installation main board 1 are respectively provided with the star-shaped rotation base 9 in a rotating manner, the two sides of the installation main board 1 are respectively provided with the storage spaces 18 for storing the star-shaped rotation base 9, and the two storage spaces 18 are symmetrically distributed by taking the pillow block 22 as a center. The star-shaped rotary seat 9 is arranged in a cross shape, the tail ends of the star-shaped rotary seat are fixed with rubber rings 10, and the inner diameter of each rubber ring 10 is larger than the outer diameter of the support 7. A plurality of support legs 11 are annularly distributed on the inner ring of the rubber ring 10, and the support legs 11 and the rubber ring 10 are made of rubber materials. The bush that has accomodate the spring in advance can be placed on gluey ring 10, when gluey ring 10 rotates to pillar 7 under, in adjusting plate 6 pushes down the bush and sends into car front leg, pillar 7 can pass gluey ring 10 this moment, and stabilizer blade 11 only plays the effect of support bush but does not hinder the removal of pillar 7. The central axis 19 is arranged at the center of the star-shaped swivel base 9 in a penetrating manner, two ends of the central axis 19 extend into the installation mainboard 1, and the two central axes 19 are arranged in parallel with the uniform screw rod 4. Two center shafts 19 all have the axis of rotation 20 through the transmission of bevel gear engagement mode, and axis of rotation 20 and center shaft 19 are the quadrature setting, and the lateral wall of installation mainboard 1 is fixed with the servo motor 21 of being connected with axis of rotation 20 one end transmission. After the servo motor 21 is started, the two central shafts 19 are driven to rotate simultaneously through the rotating shaft 20, so that the two star-shaped rotary bases 9 are driven to synchronously rotate intermittently, and the addition of the bushings is facilitated.

The utility model discloses a theory of operation and beneficial effect do:

an operator places the spring in the bushing in advance, places a plurality of bushings on the gluey ring 10 of different positions again, and settle the car front leg in backup pad 5, two pipes of car front leg are just to pillar 7, servo motor 21 starts the back, star type swivel mount 9 is rotatory and make arbitrary one glue ring 10 and pillar 7 be in same axis, actuating cylinder 8 starts and promotes regulating plate 6 and be close to backup pad 5 this moment, inside two bushings that pillar 7 pushed down the corresponding position got into the car front leg, and reset fast, thereby accomplish the equipment of bicycle part.

The utility model discloses can accomplish the equipment of car foreleg, bush and spring fast, also protect stability between them when bush and spring mounting target in place, in the assembling process, can effectively keep the accurate nature of location between the bicycle part to high-efficient, continuous completion equipment, operation process is labour saving and time saving and safety more also.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An assembly device for bicycle components, characterized by: the device comprises a vertically arranged installation main board (1), wherein an upper seat (2) and a lower seat (3) are fixedly arranged at the upper end and the lower end of one side of the installation main board (1) respectively;

a screw rod (4) penetrates through the middle part of the lower seat (3) in a threaded manner, a supporting plate (5) for placing the front legs of the vehicle is fixedly arranged at the top end of the screw rod (4), an adjusting plate (6) is movably arranged between the upper seat (2) and the supporting plate (5), the adjusting plate (6) is provided with two supporting columns (7), and a driving oil cylinder (8) for driving the adjusting plate (6) to slide is fixedly arranged on the upper seat (2);

the both sides of installation mainboard (1) are all rotatory to be provided with star type swivel mount (9), the end of star type swivel mount (9) all sets firmly glue ring (10) just glue ring (10) inner circle annular laid a plurality of stabilizer blades (11).

2. The bicycle component assembly device of claim 1, wherein: installation mainboard (1) orientation one side of regulating plate (6) has set firmly slide rail (12), regulating plate (6) lateral wall seted up with recess (13) of slide rail (12) adaptation that slides.

3. The bicycle component assembly device of claim 2, wherein: installation mainboard (1) lateral wall demountable installation has proximity switch (14), regulating plate (6) to backup pad (5) remove the in-process with proximity switch (14) contact, actuating cylinder (8) are controlled by proximity switch (14).

4. The bicycle component assembly device of claim 1, wherein: installation mainboard (1) orientation spout (15) have been seted up to one side of backup pad (5), backup pad (5) lateral wall set firmly with prop up piece (16) of spout (15) adaptation that slides.

5. The bicycle component assembly device of claim 4, wherein: and a wheel disc (17) is coaxially and fixedly arranged at one end of the screw rod (4) far away from the supporting plate (5).

6. The bicycle component assembly device of claim 1, wherein: the both sides of installation mainboard (1) are all offered and are used for depositing take-in space (18) of star type swivel mount (9), center pin (19), two wear to be equipped with in star type swivel mount (9) center department the equal gear drive of center pin (19) has axis of rotation (20), the lateral wall of installation mainboard (1) set firmly with servo motor (21) that axis of rotation (20) transmission is connected, servo motor (21) drive two the synchronous intermittent type of star type swivel mount (9) rotates.

7. The bicycle component assembly device of claim 1, wherein: the side wall of the installation main board (1) is fixedly provided with a pillow block (22), and the pillow block (22) is positioned between the upper seat (2) and the lower seat (3).