CN215879453U

CN215879453U - Bicycle frame tube multi-angle blanking machine

Info

Publication number: CN215879453U
Application number: CN202122158814.6U
Authority: CN
Inventors: 潘洪格
Original assignee: Tianjin Jinhuiju Bicycle Co ltd
Current assignee: Tianjin Jinhuiju Bicycle Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-22
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a multi-angle blanking machine for bicycle frame tubes, and relates to the technical field of blanking equipment. The blanking mechanism and the workpiece fixing mechanism are both arranged at the upper end of the workbench, the blanking mechanism is fixed at one side of the upper end of the workbench, and the workpiece fixing mechanism is connected with the workbench through an adjusting assembly. According to the utility model, through the structural matching design of the adjusting component, the position angle of the workpiece fixing mechanism can be adjusted according to the use requirement when the device is used, and through the connecting structure design of the connecting plate, the sliding rod and the fixing block, the workpiece fixing mechanism is convenient to disassemble and replace.

Description

Bicycle frame tube multi-angle blanking machine

Technical Field

The utility model belongs to the technical field of blanking equipment, and particularly relates to a bicycle frame tube multi-angle blanking machine.

Background

At present, the connection part is processed by adopting a blanking method in the field of bicycle frame production and processing, the position and the angle of a workpiece fixing mechanism are difficult to adjust by traditional blanking equipment according to use requirements, and flexible and changeable production according to orders is mostly adopted in modern production and processing, so that the workpiece fixing mechanism needs to be frequently replaced; on the other hand, some existing blanking equipment are difficult to effectively relieve impact force when in use, so that the service life of the equipment is short.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-angle blanking machine for bicycle frame tubes, which solves the existing problems: traditional blanking equipment is difficult to adjust the position angle of work piece fixed establishment according to the user demand, and is mostly nimble changeable production according to the order in modern production and processing, so frequently change work piece fixed establishment.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a multi-angle blanking machine for bicycle frame tubes comprises a workbench, a blanking mechanism and a workpiece fixing mechanism, wherein the blanking mechanism and the workpiece fixing mechanism are both arranged at the upper end of the workbench, the blanking mechanism is fixed at the position of one side of the upper end of the workbench, the workpiece fixing mechanism is connected with the workbench through an adjusting assembly, and the adjusting assembly is used for adjusting and fixing the position of the workpiece fixing mechanism at the upper end of the workbench;

the utility model discloses a flexible structure, including workstation, four end angle positions, telescopic column, workstation and chassis, the position department of workstation lower extreme is provided with the chassis, just be located four end angle positions between workstation and the chassis and all be provided with flexible post, the top of flexible post all is fixed with the workstation, the bottom of flexible post all is fixed with the chassis, still be provided with two sets of buffering subassemblies between workstation and the chassis.

Further, the adjusting part includes connecting plate, track groove, slide bar and fixed block, the track groove has been seted up to the upper surface of workstation, the inside sliding connection in track groove has four slide bars, the connecting plate is located the position department of track groove upper end, the connecting plate is plug-in connection with four slide bars, the top threaded connection of slide bar has the fixed block, work piece fixed establishment is fixed in the upper end of connecting plate.

Further, the track groove is in a grid shape.

Furthermore, a fixing hole is formed in the connecting plate, the fixing hole is rectangular, the upper end of the sliding rod is also rectangular, and the upper end of the sliding rod is located in the fixing hole.

Furtherly, every group the buffering subassembly includes stopper, horizontal pole, slider, conduction pole, mounting and unloads the power spring, the chassis upper end is fixed with two stoppers, two be fixed with a horizontal pole between the stopper, the upper end sliding connection of horizontal pole has two sliders, the outside of horizontal pole and the position department that is located between two sliders have cup jointed the power spring of unloading, the upper end of slider all rotates and is connected with the conduction pole, the upper end of conduction pole all rotates and is connected with the mounting, the top and the workstation of mounting are fixed.

Further, the through-hole has all been seted up to the inside of slider, the horizontal pole is located inside the through-hole, horizontal pole and slider pass through-hole sliding connection.

The utility model has the following beneficial effects:

1. according to the utility model, through the structural matching design of the adjusting component, the position angle of the workpiece fixing mechanism can be adjusted according to the use requirement when the device is used, and through the connecting structure design of the connecting plate, the sliding rod and the fixing block, the workpiece fixing mechanism is convenient to disassemble and replace.

2. According to the utility model, through the structural matching design of the buffer assembly, the impact force generated when the device is used can be relieved, the damage of the impact on the device is effectively reduced, and the service life of the device is further prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the adjustment assembly of the present invention;

FIG. 4 is a cross-sectional view of the attachment structure of the adjustment assembly of the present invention;

FIG. 5 is a schematic view showing a connection structure of a connection plate, a slide bar and a fixing block according to the present invention;

FIG. 6 is a structural elevation view of the cushioning assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a work table; 2. a blanking mechanism; 3. a workpiece fixing mechanism; 4. a connecting plate; 5. a track groove; 6. a slide bar; 7. a fixed block; 8. a chassis; 9. a telescopic column; 10. a limiting block; 11. a cross bar; 12. a slider; 13. a conductive rod; 14. a fixing member; 15. and (4) unloading the force spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the utility model is a bicycle frame tube multi-angle blanking machine, which comprises a workbench 1, a blanking mechanism 2 and a workpiece fixing mechanism 3, wherein the blanking mechanism 2 and the workpiece fixing mechanism 3 are both arranged at the upper end of the workbench 1, the blanking mechanism 2 is fixed at the position of one side of the upper end of the workbench 1, the workpiece fixing mechanism 3 is connected with the workbench 1 through an adjusting assembly, and the adjusting assembly is used for adjusting and fixing the position of the workpiece fixing mechanism 3 at the upper end of the workbench 1;

specifically, the adjusting assembly comprises a connecting plate 4, a track groove 5, a sliding rod 6 and a fixing block 7, the track groove 5 is formed in the upper surface of the workbench 1, the track groove 5 is in a grid shape, and the position angle of the workpiece fixing mechanism 3 can be adjusted more variably through the shape of the track groove 5; the four sliding rods 6 are slidably connected inside the track groove 5, the connecting plate 4 is positioned at the upper end of the track groove 5, the connecting plate 4 is in plug connection with the four sliding rods 6, and the top end of each sliding rod 6 is in threaded connection with the fixing block 7, wherein the connecting plate 4 is internally provided with a fixing hole, the sliding rods 6 are conveniently in plug connection with the connecting plate 4 through the fixing hole, in order to avoid the rotation of the sliding rods 6 when the fixing blocks 7 are connected with the sliding rods 6, the fixing hole is rectangular, the upper end of each sliding rod 6 is also rectangular, and the upper end of each sliding rod 6 is positioned in the fixing hole; the workpiece fixing mechanism 3 is fixed at the upper end of the connecting plate 4;

in summary, the workpiece fixing mechanism 3 and the connecting plate 4 are fixed, and the connecting plate 4 is connected with the sliding rod 6, so that the workpiece fixing mechanism 3 and the connecting plate 4 can be moved to adjust the position angle at the upper end of the track groove 5, and the position angle of the workpiece fixing mechanism 3 can be adjusted according to the use requirement; after the position adjustment is finished, the sliding rod 6 is in threaded connection with the fixed block 7, so that when the fixed block 7 is rotated, the sliding rod 6 can be driven to move upwards, the friction force between the sliding rod 6 and the rail groove 5 is increased, and the connection plate 4 and the workbench 1 are fixed; when the workpiece fixing mechanism 3 needs to be disassembled, the fixed block 7 and the sliding rod 6 are disassembled, so that the connection between the connecting plate 4 and the sliding rod 6 is not limited, the connecting plate 4 and the sliding rod 6 can be separated, and the workpiece fixing mechanism 3 is convenient to replace;

the lower end of the workbench 1 is provided with a bottom frame 8, telescopic columns 9 are arranged between the workbench 1 and the bottom frame 8 and at four end angle positions, the top ends of the telescopic columns 9 are fixed with the workbench 1, the bottom ends of the telescopic columns 9 are fixed with the bottom frame 8, and two groups of buffer assemblies are arranged between the workbench 1 and the bottom frame 8;

specifically, each group of buffer assemblies comprises limiting blocks 10, cross rods 11, sliding pieces 12, conducting rods 13, fixing pieces 14 and force-unloading springs 15, two limiting blocks 10 are fixed at the upper end of the underframe 8, one cross rod 11 is fixed between the two limiting blocks 10, and the upper end of the cross rod 11 is connected with two sliding pieces 12 in a sliding manner, wherein through holes are formed in the sliding pieces 12 so as to facilitate the connection of the sliding pieces 12 and the cross rods 11, the cross rods 11 are positioned in the through holes, and the cross rods 11 and the sliding pieces 12 are connected in a sliding manner through the through holes; a force-unloading spring 15 is sleeved at the position between the two sliding parts 12 and outside the cross rod 11, the upper ends of the sliding parts 12 are rotatably connected with a conducting rod 13, the upper ends of the conducting rods 13 are rotatably connected with a fixed part 14, and the top end of the fixed part 14 is fixed with the workbench 1;

in conclusion, when the device works, impact can be generated, the impact can drive the workbench 1 to move downwards, when the workbench 1 moves, the telescopic column 9 limits the workbench 1 to avoid the deflection of the workbench 1, through the connection of the fixing member 14 with the conductive rod 13, the movement of the work table 1 transmits the force generated by the impact to the conductive rod 13 through the fixing member 14, by the connection of the conductive rod 13 with the slide 12 and the connection of the slide 12 with the crossbar 11, so that the two transfer bars 13 transfer force to the two sliders 12, and bring the two sliders 12 into mutual directional movement at the crossbar 11, and the force-releasing spring 15 is pressed by the moving slider 12, finally the force is transmitted to the force-releasing spring 15, through the elastic deformation and the tensioning stress of the force-releasing spring 15, the transmitted force is absorbed and diffused, and the effect of relieving the impact is further achieved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a bicycle frame pipe multi-angle clicker, includes workstation (1), blanking mechanism (2) and work piece fixed establishment (3), its characterized in that: the blanking mechanism (2) and the workpiece fixing mechanism (3) are both arranged at the upper end of the workbench (1), the blanking mechanism (2) is fixed at the position of one side of the upper end of the workbench (1), the workpiece fixing mechanism (3) is connected with the workbench (1) through an adjusting assembly, and the adjusting assembly is used for adjusting and fixing the position of the workpiece fixing mechanism (3) at the upper end of the workbench (1);

the utility model discloses a telescopic working table, including workstation (1), workstation (8), telescopic column (9), workstation (1), chassis (8), the position department of workstation (1) lower extreme is provided with chassis (8), just be located four end angle position departments and all be provided with flexible post (9) between workstation (1) and chassis (8), the top of flexible post (9) all is fixed with workstation (1), the bottom of flexible post (9) all is fixed with chassis (8), still be provided with two sets of buffering subassemblies between workstation (1) and chassis (8).

2. The bicycle frame tube multi-angle blanking machine of claim 1, characterized in that: the adjusting part comprises a connecting plate (4), a track groove (5), sliding rods (6) and a fixing block (7), the track groove (5) is formed in the upper surface of the workbench (1), the four sliding rods (6) are connected to the inside of the track groove (5) in a sliding mode, the connecting plate (4) is located at the upper end of the track groove (5), the connecting plate (4) is connected with the four sliding rods (6) in a splicing mode, the fixing block (7) is connected to the top end of the sliding rods (6) in a threaded mode, and the workpiece fixing mechanism (3) is fixed to the upper end of the connecting plate (4).

3. The bicycle frame tube multi-angle blanking machine of claim 2, characterized in that: the track groove (5) is in a grid shape.

4. The bicycle frame tube multi-angle blanking machine of claim 2, characterized in that: the fixing hole is formed in the connecting plate (4), the fixing hole is rectangular, the upper end of the sliding rod (6) is also rectangular, and the upper end of the sliding rod (6) is located in the fixing hole.

5. The bicycle frame tube multi-angle blanking machine of claim 1, characterized in that: every group the buffering subassembly includes stopper (10), horizontal pole (11), slider (12), conduction pole (13), mounting (14) and unloads power spring (15), chassis (8) upper end is fixed with two stopper (10), two be fixed with a horizontal pole (11) between stopper (10), the upper end sliding connection of horizontal pole (11) has two slider (12), the outside of horizontal pole (11) and the position department that is located between two slider (12) have cup jointed and unload power spring (15), the upper end of slider (12) all rotates and is connected with conduction pole (13), the upper end of conduction pole (13) all rotates and is connected with mounting (14), the top and workstation (1) of mounting (14) are fixed.

6. The multi-angle blanking machine for bicycle frame tubes as claimed in claim 5, wherein: the through holes are formed in the sliding parts (12), the cross rod (11) is located inside the through holes, and the cross rod (11) is connected with the sliding parts (12) in a sliding mode through the through holes.