CN215235167U

CN215235167U - Rotary spraying device for bicycle frame

Info

Publication number: CN215235167U
Application number: CN202021505844.9U
Authority: CN
Inventors: 周积东
Original assignee: Tianjin Thai Fiber Technology Co ltd
Current assignee: Tianjin Thai Fiber Technology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-12-21
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to the technical field of mechanical engineering, a rotatory spraying device of bicycle frame is disclosed, the on-line screen storage device comprises a base, the vaulting pole has been put at the base top, the vaulting pole passes through the bearing and is connected with the base rotation, the vaulting pole top is fixed with the support plate, the fixed spout that is provided with in middle part in the support plate, the spout embeds there is the slider, and the slider is total two sets of, and is two sets of the fixed screw thread section of thick bamboo that is provided with in slider top. The utility model discloses a be provided with a screw thread section of thick bamboo and push rod motor, the transmission shaft drive of accessible push rod motor props the platform and rotates, can be according to bicycle frame's well shaft hole and leading hole orientation, the orientation of suitable adjustment inserted bar, accessible driving motor's transmission shaft drives a screw thread section of thick bamboo and removes, can be according to bicycle frame's well shaft hole and leading hole interval, the interval of two sets of screw thread sections of thick bamboo of suitable adjustment, this kind of inserted bar orientation is adjustable and screw thread section of thick bamboo interval guiding mechanism, promote the commonality of fixed establishment for the spraying, application scope is wide.

Description

Rotary spraying device for bicycle frame

Technical Field

The utility model relates to a mechanical engineering technical field specifically is a rotatory spraying device of bicycle frame.

Background

A bicycle, also known as a bicycle or bicycle, is a small land vehicle driven by manually stepping on pedals. Bicycles are usually two-wheeled and three-wheeled, but are primarily used for freight transportation, and are relatively rare; in taiwan and mainland china, they are commonly called "bicycles", "hobbyhorse", and in taiwan, they are also called "Kongming bike", "bicycle"; it is more commonly called "bicycle" in south China, such as hong Kong, Macau, Guangdong, Guangxi, Hunan, etc.; it is called "foot car" in Singapore and Malaysia.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: 1. the frame positioning mechanisms of the existing device are poor in universality, cannot be adjusted according to the direction and the distance of the center shaft holes and the gantry holes of different frames, and various types of positioning mechanisms are required to be purchased, so that the positioning investment cost is increased; 2. the existing device needs workers to move the position of the existing device during manual spraying, and needs to move a conveying pipe body, so that the problems of inconvenience in frequent adjustment, influence on spraying efficiency, increase in workload and the like are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory spraying device of bicycle frame, through being provided with a screw thread section of thick bamboo and push rod motor, the transmission shaft drive of accessible push rod motor props the platform and rotates, can be according to bicycle frame's well shaft hole and leading hole orientation, the orientation of suitable adjustment inserted bar, accessible driving motor's transmission shaft drives a screw thread section of thick bamboo and removes, can be according to bicycle frame's well shaft hole and leading hole interval, the interval of two sets of screw thread sections of thick bamboos of suitable adjustment, the adjustable and screw thread section of thick bamboo interval guiding mechanism of this kind of inserted bar orientation, promote the commonality of fixed establishment for the spraying, wide application scope, the problem of proposing in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary spraying device for a bicycle frame comprises a base;

a support rod is arranged at the top of the base and is rotationally connected with the base through a bearing, a support plate is fixedly arranged at the top of the support rod, a sliding groove is fixedly arranged in the middle of the support plate, a sliding block is arranged in the sliding groove, and the two groups of sliding blocks are provided, the tops of the two groups of sliding blocks are fixedly provided with thread cylinders, the tops of the thread cylinders are provided with supporting platforms, a push rod motor is arranged on the outer side of the threaded cylinder close to the support table, hinged parts are arranged at the joint of the push rod motor and the threaded cylinder, the joint of a transmission shaft of the push rod motor and the support table and the joint of the support table and the threaded cylinder, the middle part of the upper surface of the supporting platform is fixedly provided with an inserted bar, the two groups of threaded cylinders are internally screwed with screw rods through threads, the outer threads of the two groups of screws are symmetrically arranged, the two groups of screws are fixed in a welding mode, a driving motor is fixedly arranged at the top of the right outer wall of the support plate, and a transmission shaft of the driving motor is fixedly connected with the screws on the same side;

the utility model discloses a portable electronic device, including base, vaulting pole, gear, rack, slide bar, base, vaulting pole, the vaulting pole extends to the base downside, and the fixed gear that is provided with in vaulting pole bottom, the meshing of gear rear side has the rack, the rack left and right sides is all fixed and is provided with the slide bar, and is two sets of the slide bar runs through respectively in two walls about the base, and slide bar and base sliding connection, the slide bar is kept away from the fixed footboard that is provided with in one side of rack, the footboard upper surface has the slipmat through the glue bonding.

As a preferred embodiment of the utility model, the fixed battery that is provided with of downside that the outer wall is close to driving motor on the right side of support plate, and the battery pass through the wire respectively with driving motor and push rod motor electric connection.

As a preferred embodiment of the present invention, the driving motor is fixedly connected to the right wall of the carrier plate through a flange.

As a preferred embodiment of the utility model, the slide bar outer wall is six faceted pebbles, the opening profile phase-match of two walls about slide bar appearance and the base, and the slide bar laminates in the opening inner wall.

As an optimized embodiment of the utility model, the base upper surface left and right sides is all fixed and is provided with the balancing weight.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a rotatory spraying device of bicycle frame, through being provided with a screw thread section of thick bamboo and push rod motor, the transmission shaft drive of accessible push rod motor props a rotation, can be according to bicycle frame's well shaft hole and leading hole orientation, the orientation of suitable adjustment inserted bar, accessible driving motor's transmission shaft drives a screw thread section of thick bamboo and removes, can be according to bicycle frame's well shaft hole and leading hole interval, the interval of two sets of screw thread sections of thick bamboos of suitable adjustment, this kind of inserted bar orientation is adjustable and screw thread section of thick bamboo interval guiding mechanism, promote the commonality of fixed establishment for the spraying, wide application scope.

2. The utility model relates to a rotatory spraying device of bicycle frame, through being provided with gear and rack, during the handheld spray gun spraying of staff, accessible foot pushes down the footboard, and drive the footboard back-and-forth movement, the displacement of rack can drive gear and vaulting pole and produce the rotation, the vaulting pole can drive the bicycle frame circumferential direction of support plate upside location, until the bicycle frame is rotatory to the ideal angle, need not the staff and frequently moves the defeated material body of self position and spray gun, it is laborsaving convenient, the footboard that pushes down of foot simultaneously can fix a position the angle, need not loaded down with trivial details positioning mechanism and operation, the spraying efficiency is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a rotary spraying device for a bicycle frame according to the present invention;

fig. 2 is the utility model relates to a bicycle frame rotary spraying device's base main view cross-sectional structure sketch map.

In the figure: 1. a base; 2. a slide bar; 3. a pedal; 4. a stay bar; 5. a balancing weight; 6. a carrier plate; 7. a threaded barrel; 8. a screw; 9. supporting a platform; 10. inserting a rod; 11. a push rod motor; 12. an articulation member; 13. a drive motor; 14. a storage battery; 15. a chute; 16. a slider; 17. a bearing; 18. a gear; 19. a rack.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a bicycle frame rotary spraying device comprises a base 1;

the top of the base 1 is provided with a support rod 4, the support rod 4 is rotatably connected with the base 1 through a bearing 17, the top of the support rod 4 is fixedly provided with a carrier plate 6, the middle part in the carrier plate 6 is fixedly provided with a sliding chute 15, the sliding chute 15 is internally provided with a sliding block 16, the sliding blocks 16 are divided into two groups, the tops of the two groups of sliding blocks 16 are fixedly provided with a thread cylinder 7, the top of the thread cylinder 7 is provided with a support table 9, the outer side of the thread cylinder 7 close to the support table 9 is provided with a push rod motor 11, the joint of the push rod motor 11 and the thread cylinder 7, the joint of a transmission shaft of the push rod motor 11 and the support table 9 and the joint of the support table 9 and the thread cylinder 7 are both provided with articulated elements 12, the middle part of the upper surface of the support table 9 is fixedly provided with an insert rod 10, the two groups of thread cylinders 7 are internally and rotatably connected with screw rods 8 through threads, and the two groups of screw rods 8 are symmetrically arranged through external threads, and the two groups of screw rods 8 are fixed through a welding mode, a driving motor 13 is fixedly arranged at the top of the right outer wall of the carrier plate 6, and a transmission shaft of the driving motor 13 is fixedly connected with the screw 8 on the same side;

the utility model discloses a bicycle pedal, including base 1, vaulting pole 4, rack 19, slide bar 2, two sets of slide bar 2, vaulting pole 4, rack 19 left and right sides, vaulting pole 4 extends to base 1 downside, and the fixed gear 18 that is provided with in vaulting pole 4 bottom, the meshing of gear 18 rear side has rack 19, rack 19 left and right sides all fixes and is provided with slide bar 2, and is two sets of slide bar 2 runs through two walls about base 1 respectively, and slide bar 2 and base 1 sliding connection, slide bar 2 keeps away from rack 19's one side fixed footboard 3 that is provided with, 3 upper surfaces of footboard have the slipmat through the glue bonding.

In this embodiment (as shown in fig. 1 and fig. 2), the threaded cylinder 7 and the push rod motor 11 are provided, the support table 9 can be driven to rotate by the transmission shaft of the push rod motor 11, the orientation of the inserted rod 10 can be properly adjusted according to the orientations of the central axis hole and the tap hole of the bicycle frame, the threaded cylinder 7 can be driven to move by the transmission shaft of the driving motor 13, the distance between the two sets of threaded cylinders 7 can be properly adjusted according to the distance between the central axis hole and the tap hole of the bicycle frame, the inserted rod 10 can be adjusted towards the adjustable mechanism capable of adjusting the distance between the threaded cylinders 7, the universality of the fixing mechanism for spraying is improved, the application range is wide, the pedal 3 can be pressed by the foot and the support plate 3 can be driven to move back and forth by the arrangement of the gear 18 and the rack 19 during the spraying by the hand-held spray gun of the worker, the displacement of the rack 19 can drive the gear 18 and the support rod 4 to rotate, the support rod 4 can drive the bicycle frame positioned at the upper side of the support plate 6 to rotate circumferentially, until bicycle frame is rotatory to the ideal angle, need not the staff and frequently move the defeated material body of self position and spray gun, it is laborsaving convenient, but simultaneously foot's step-down footboard 3 can fix a position the angle promptly, need not loaded down with trivial details positioning mechanism and operation, improves spraying efficiency.

The battery 14 is fixedly arranged on the lower side of the right outer wall of the carrier plate 6 close to the driving motor 13, and the battery 14 is electrically connected with the driving motor 13 and the push rod motor 11 through wires respectively.

In the embodiment (as shown in fig. 1), the storage battery 14 is arranged, and the storage battery 14 and the carrier plate 6 rotate synchronously, so that the normal power supply of the motor is ensured.

Wherein, the driving motor 13 is fixedly connected with the right wall of the carrier plate 6 through a flange plate.

In this embodiment (as shown in fig. 1), by providing the flange, the firmness of the motor can be improved by the flange, and the stable operation of the motor can be ensured.

The outer wall of the sliding rod 2 is a hexagonal surface, the outline of the sliding rod 2 is matched with the outline of the opening of the left wall and the right wall of the base 1, and the sliding rod 2 is attached to the inner wall of the opening.

In the present embodiment (as shown in fig. 1 and fig. 2), the sliding rod 2 is attached to the inner wall of the through opening to prevent the sliding rod 2 from rotating during moving, and is used for limiting the orientation of the sliding rod 2.

Wherein, the left and right sides of the upper surface of the base 1 are fixedly provided with balancing weights 5.

In this embodiment (as shown in fig. 1), by providing the weight block 5, the weight of the base 1 can be increased by the weight block 5, so as to prevent the base 1 from shaking and moving.

The working principle is as follows: it should be noted that the utility model relates to a bicycle frame rotary spraying device, which comprises a base 1, a slide bar 2, a pedal 3, a support rod 4, a balancing weight 5, a support plate 6, a thread cylinder 7, a screw 8, a support platform 9, an inserted link 10, a push rod motor 11, an articulated element 12, a driving motor 13, a storage battery 14, a chute 15, a slide block 16, a bearing 17, a gear 18 and a rack 19, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the device can be known by technical manuals or conventional test methods, when the bicycle frame rotary spraying device is used, the driving motor 13 and the push rod motor 11 are connected with the storage battery 14, the workers can open and close through the motor with a switch, the bicycle frame can sleeve a shaft hole and a faucet hole in the inserted link 10 matched with the through hole, the inserted bar 10 is attached to the inner wall of the central shaft hole and the tap hole to prevent the bicycle frame from shaking, the central shaft rod or the tap rod is abutted against the supporting table 9 to complete the temporary spraying positioning of the bicycle frame, the threaded cylinder 7 and the push rod motor 11 are arranged, the supporting table 9 can be driven to rotate by the transmission shaft of the push rod motor 11, the orientation of the inserted bar 10 can be properly adjusted according to the orientations of the central shaft hole and the tap hole of the bicycle frame, the threaded cylinder 7 can be driven to move by the transmission shaft of the driving motor 13, the distance between the two groups of threaded cylinders 7 can be properly adjusted according to the distance between the central shaft hole and the tap hole of the bicycle frame, the orientation of the inserted bar 10 can be adjusted and the distance between the threaded cylinders 7 can be adjusted, the universality of the fixing mechanism for spraying is improved, the application range is wide, the pedal 3 can be pressed by the foot part during the spraying of a worker holding a spray gun, and the pedal 3 can be driven to move back and forth, the displacement of rack 19 can drive gear 18 and vaulting pole 4 and produce and rotate, and vaulting pole 4 can drive the bicycle frame circumference of 6 upside location of support plates and rotate, and until the bicycle frame is rotatory to the ideal angle, need not the staff and frequently moves the defeated material body of self position and spray gun, and is laborsaving convenient, and the angle can be fixed a position promptly to foot's running-down pedal 3 simultaneously, need not loaded down with trivial details positioning mechanism and operation, improves spraying efficiency, and the result of use is comparatively ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a rotatory spraying device of bicycle frame which characterized in that: comprises a base (1);

the support rod (4) is arranged at the top of the base (1), the support rod (4) is rotatably connected with the base (1) through a bearing (17), a carrier plate (6) is fixedly arranged at the top of the support rod (4), a sliding chute (15) is fixedly arranged in the middle of the carrier plate (6), a sliding block (16) is arranged in the sliding chute (15), two groups of sliding blocks (16) are arranged, a threaded cylinder (7) is fixedly arranged at the top of each group of sliding blocks (16), a support platform (9) is arranged at the top of the threaded cylinder (7), a push rod motor (11) is arranged at the outer side of the threaded cylinder (7) close to the support platform (9), a connecting part of the push rod motor (11) and the threaded cylinder (7), a connecting part of a transmission shaft of the push rod motor (11) and the support platform (9) and a connecting part of the support platform (9) and the threaded cylinder (7) are both provided with an articulated element (12), an insertion rod (10) is fixedly arranged in the middle of the upper surface of the support platform (9), the screw rods (8) are screwed in the two groups of threaded cylinders (7) through threads, the external threads of the two groups of screw rods (8) are symmetrically formed, the two groups of screw rods (8) are fixed in a welding mode, the top of the right outer wall of the support plate (6) is fixedly provided with a driving motor (13), and a transmission shaft of the driving motor (13) is fixedly connected with the screw rods (8) on the same side;

vaulting pole (4) extend to base (1) downside, and vaulting pole (4) bottom is fixed and is provided with gear (18), gear (18) rear side meshing has rack (19), rack (19) left and right sides all is fixed and is provided with slide bar (2), and is two sets of slide bar (2) run through respectively in base (1) left and right sides two walls, and slide bar (2) and base (1) sliding connection, one side that rack (19) were kept away from in slide bar (2) is fixed and is provided with footboard (3), footboard (3) upper surface has the slipmat through the glue bonding.

2. The rotary painting apparatus for a bicycle frame of claim 1, wherein: the right outer wall of the carrier plate (6) is fixedly provided with a storage battery (14) close to the lower side of the driving motor (13), and the storage battery (14) is electrically connected with the driving motor (13) and the push rod motor (11) through wires respectively.

3. The rotary painting apparatus for a bicycle frame of claim 1, wherein: and the driving motor (13) is fixedly connected with the right wall of the carrier plate (6) through a flange plate.

4. The rotary painting apparatus for a bicycle frame of claim 1, wherein: the outer wall of the sliding rod (2) is a hexagonal surface, the appearance of the sliding rod (2) is matched with the outline of the opening of the left wall and the right wall of the base (1), and the sliding rod (2) is attached to the inner wall of the opening.

5. The rotary painting apparatus for a bicycle frame of claim 1, wherein: the left side and the right side of the upper surface of the base (1) are fixedly provided with balancing weights (5).