CN219357519U

CN219357519U - Bending device with controllable bending angle for processing electric bicycle frame

Info

Publication number: CN219357519U
Application number: CN202320388524.7U
Authority: CN
Inventors: 黄秀芹
Original assignee: Tianjin Zhongzhitai Electric Vehicle Technology Co ltd
Current assignee: Tianjin Zhongzhitai Electric Vehicle Technology Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-07-18
Anticipated expiration: 2033-03-06

Abstract

The application provides a bending device for electric bicycle frame processing with controllable bending angle, which comprises a fixed table, the fixed surface of fixed table installs the installation piece, and the fixed surface of installation piece installs the fixed block, one side of fixed block is provided with the clamp splice. The utility model discloses a use through fixed establishment, when the angle of bending is controlled to needs, the connecting rod on outwards pulling the lug surface, make the fixture block on connecting rod surface not with the draw-in groove looks block on installation piece surface, rotate the second swivel becket afterwards, through the scale on installation piece surface, rotate the dead lever on lug surface to certain position, loosen the connecting rod afterwards, the inside spring of fourth spout can outwards play the connecting plate, the connecting plate drives the fixture block removal on connecting rod and connecting rod surface, make the fixture block card advance in the draw-in groove on installation piece surface, the convenience is fixed the dead lever, when turning the handle to bend to the work piece, the convenient angle of bending of control suitable, the condition that the angle of bending is different appears is avoided appearing.

Description

Bending device with controllable bending angle for processing electric bicycle frame

Technical Field

The utility model relates to the field related to electric bicycle frames, in particular to a bending device with a controllable bending angle for processing an electric bicycle frame.

Background

With the demands of people on travel, vehicles have become an indispensable tool in people's life, wherein cars can keep out wind and rain, but with the annual increase of the quantity of cars in China, parking difficulty has become a common phenomenon, so more and more people choose to ride electric bicycles for travel, in the electric bicycles, frames are subject structures, bending devices are needed in the manufacturing process of the frames, and the bending devices for processing the frames of the existing electric bicycles still have some problems when in use.

The existing bending device for electric bicycle frame processing is often to bend a frame to a proper angle through staff directly when in use, the bending angle cannot be controlled, the situation that the bending angles are different occurs, the angle of the frame has small errors and can influence the safety of the frame, and the existing frame bending device cannot fix frame workpieces of different sizes and influence the use when in use, so that improvement is made by the bending device, and the bending angle-controllable bending device for electric bicycle frame processing is provided.

Disclosure of Invention

The utility model aims at: the problem of current bending device for electric bicycle frame processing when using, often all is the angle of bending to suitable angle with the frame through the staff is direct, can not control the angle of bending, this will appear bending the different circumstances of angle, and the angle of frame exists small error, all can influence the security of frame to current frame bending device when using, can not fix the frame work piece of equidimension not, influence the use is solved.

In order to achieve the above object, the present utility model provides the following technical solutions:

the bending device is used for processing the electric bicycle frame with controllable bending angle, so as to improve the problems.

The application is specifically such that:

including the fixed station, the fixed surface of fixed station installs the installation piece, and the fixed surface of installation piece installs the fixed block, one side of fixed block is provided with the clamp splice, and the surface of clamp splice is provided with adjustment mechanism, the surface rotation of installation piece is connected with first rotation ring, and the fixed surface of first rotation ring installs the handle to the surface rotation of handle is connected with the rotation wheel, the surface rotation of first rotation ring is connected with the second rotation ring, and the surface of second rotation ring is provided with fixed establishment, the fixed surface of installation piece installs the scale.

As the preferred technical scheme of this application, adjustment mechanism includes the fixed plate, and fixed plate fixed mounting is at the surface of fixed station, the surface threaded connection of fixed plate has the threaded rod, and the fixed surface of threaded rod one end installs the knob to be revolution mechanic between threaded rod other end and the clamp splice.

As the preferred technical scheme of this application, the fixed surface of clamp splice installs the sliding block, and the surface of installation piece has seted up first spout, the connected mode between sliding block and the first spout is sliding connection, and constitutes sliding construction between clamp splice and the installation piece.

As the preferred technical scheme of this application, fixed establishment includes the lug, and lug fixed mounting is at the surface of second swivel becket to the fixed surface mounting of lug has the dead lever, the second spout has been seted up to the inside of lug, and the surface of second spout is provided with the third spout.

As the preferred technical scheme of this application, the inside sliding connection of second spout has the connecting rod, and the fixed surface of connecting rod installs the fixture block to the connected mode between fixture block and the third spout is sliding connection, the draw-in groove has evenly been seted up on the surface of installation piece, and adopts the mode of block connection to be connected between fixture block and the draw-in groove.

As the preferred technical scheme of this application, the fourth spout has all been seted up on the surface of second spout both sides, and the inside sliding connection of fourth spout has the connecting plate, the connected mode between connecting plate and the connecting rod is fixed connection, and fixed mounting has the spring between the inner wall of the surface of connecting plate one side and fourth spout.

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

in the scheme of the application:

1. through fixed establishment's use, when the angle of bending is controlled to needs, the connecting rod on outwards pulling the lug surface, make the fixture block on connecting rod surface not with the draw-in groove looks block on installation piece surface, rotate the second swivel becket afterwards, through the scale on installation piece surface, rotate the dead lever on lug surface to certain position, loosen the connecting rod afterwards, the inside spring of fourth spout can outwards stretch the connecting plate, the connecting plate drives the fixture block removal on connecting rod and connecting rod surface, make the fixture block card advance in the draw-in groove on installation piece surface, conveniently fix the dead lever, when rotating the handle and bending the work piece, the convenient angle of bending of control appears in the condition that the angle of bending is different to avoid appearing.

2. Through adjustment mechanism's use, conveniently through rotating the knob, drive the threaded rod and rotate, the threaded rod drives the clamp splice of one end surface and removes, makes the sliding block on clamp splice surface slide in first spout simultaneously, conveniently adjusts the one end of frame work piece according to the different size of frame work piece, promotes its practicality.

Description of the drawings:

fig. 1 is a schematic structural diagram of a bending device with controllable bending angle for processing an electric bicycle frame, which is provided by the application;

fig. 2 is a schematic structural diagram of a second three-dimensional bending device with controllable bending angle for processing a frame of an electric bicycle;

FIG. 3 is a schematic cross-sectional view of a bending device with controllable bending angle for processing a frame of an electric bicycle according to the present application;

fig. 4 is a schematic structural diagram of a second rotating ring and a clamping groove of the bending device with controllable bending angle for processing an electric bicycle frame provided by the application;

fig. 5 is an enlarged schematic structural view of a portion a in fig. 3 of the bending device for processing an electric bicycle frame with a controllable bending angle.

The figures indicate:

1. a fixed table; 2. a mounting block; 3. a fixed block; 4. clamping blocks; 5. an adjusting mechanism; 501. a fixing plate; 502. a threaded rod; 503. a knob; 504. a sliding block; 505. a first chute; 6. a first rotating ring; 7. a handle; 8. a rotating wheel; 9. a second rotating ring; 10. a fixing mechanism; 1001. a bump; 1002. a second chute; 1003. a third chute; 1004. a connecting rod; 1005. a clamping block; 1006. a clamping groove; 1007. a fourth chute; 1008. a connecting plate; 1009. a spring; 1010. a fixed rod; 11. a scale.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described examples are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. 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.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, this embodiment proposes a bending device for electric bicycle frame processing with controllable bending angle, which comprises a fixed table 1, the surface fixed mounting of fixed table 1 has a installation piece 2, and the surface fixed mounting of installation piece 2 has a fixed block 3, one side of fixed block 3 is provided with clamp splice 4, and the surface of clamp splice 4 is provided with adjustment mechanism 5, the surface rotation of installation piece 2 is connected with first rotating ring 6, and the surface fixed mounting of first rotating ring 6 has handle 7, and the surface rotation of handle 7 is connected with rotating wheel 8, the surface rotation of first rotating ring 6 is connected with second rotating ring 9, and the surface of second rotating ring 9 is provided with fixed establishment 10, the surface fixed mounting of installation piece 2 has scale 11.

As a preferred embodiment, on the basis of the above mode, further, the adjustment mechanism 5 includes the fixed plate 501, and fixed plate 501 fixed mounting is at the surface of fixed station 1, and the surface threaded connection of fixed plate 501 has threaded rod 502, and the fixed surface of threaded rod 502 one end installs knob 503 to be the rotating structure between threaded rod 502 other end and clamp splice 4, conveniently drive threaded rod 502 through rotating knob 503 and rotate and remove, drive clamp splice 4 through the other end of threaded rod 502 and remove, be convenient for fix the one end of frame work piece.

As a preferred embodiment, on the basis of the above manner, further, the sliding block 504 is fixedly installed on the surface of the clamping block 4, the first chute 505 is provided on the surface of the installation block 2, the sliding block 504 is connected with the first chute 505 in a sliding manner, and the clamping block 4 and the installation block 2 form a sliding structure, so that the clamping block 4 is conveniently fixed and limited by the sliding block 504 and the first chute 505, and damage to the clamping block 4 and the threaded rod 502 during bending is avoided.

As a preferred embodiment, based on the above manner, the fixing mechanism 10 further includes a bump 1001, the bump 1001 is fixedly mounted on the surface of the second rotating ring 9, the surface of the bump 1001 is fixedly mounted with a fixing rod 1010, the second sliding groove 1002 is formed in the bump 1001, and the surface of the second sliding groove 1002 is provided with a third sliding groove 1003, so that the second rotating ring 9 is rotated to drive the bump 1001 and the fixing rod 1010 on the surface to rotate, the other end of the frame workpiece contacts with the fixing rod 1010, and the bending angle is convenient to control.

As a preferred embodiment, on the basis of the above manner, further, the second sliding groove 1002 is slidably connected with the connecting rod 1004, the clamping block 1005 is fixedly mounted on the surface of the connecting rod 1004, the clamping block 1005 is slidably connected with the third sliding groove 1003, the clamping groove 1006 is uniformly formed on the surface of the mounting block 2, the clamping block 1005 is connected with the clamping groove 1006 by adopting a clamping connection manner, so that the second rotating ring 9 is conveniently fixed, and the fixing rod 1010 on the surface of the protruding block 1001 on the surface of the second rotating ring 9 is fixed.

As a preferred embodiment, on the basis of the above manner, further, the surfaces on both sides of the second chute 1002 are provided with the fourth chute 1007, the inside of the fourth chute 1007 is slidably connected with the connecting plate 1008, the connecting plate 1008 is fixedly connected with the connecting rod 1004, and a spring 1009 is fixedly installed between the surface on one side of the connecting plate 1008 and the inner wall of the fourth chute 1007, so that the connecting plate 1008 conveniently pushes the connecting plate 1008 outwards through the self elastic force of the spring 1009, so that the connecting plate 1008 drives the connecting rod 1004 and the clamping block 1005 on the surface to move, and the clamping block 1005 is clamped into the clamping groove 1006 on the surface of the mounting block 2.

Specifically, the working principle of this scheme is: when the frame is used, one end of a frame workpiece is placed between the fixed block 3 and the clamping block 4, and then the knob 503 is rotated, so that the knob 503 drives the threaded rod 502 to rotate and move towards one side of the clamping block 4, the threaded rod 502 conveniently drives the clamping block 4 to move, and the sliding block 504 on the surface of the clamping block 4 slides in the first sliding groove 505 to fix one end of the frame workpiece.

Then, the connecting rod 1004 on the surface of the bump 1001 on the surface of the second rotating ring 9 is pulled, the connecting rod 1004 drives the clamping block 1005 on the surface and the connecting plate 1008 to move, so that the clamping block 1005 is not clamped with the clamping groove 1006 on the surface of the mounting block 2, and the spring 1009 on the surface of the connecting plate 1008 is deformed, at the moment, the second rotating ring 9 is conveniently rotated, the fixing rod 1010 on the surface of the bump 1001 is driven to rotate, after the fixing rod 1010 is rotated to a moving position, the connecting rod 1004 is released, the spring 1009 can spring the connecting plate 1008 to one side through elasticity, the connecting plate 1008 can drive the clamping block 1005 on the surface of the connecting rod 1004 and the connecting rod 1005 to move to one side, so that the clamping block 1005 is clamped into the clamping groove 1006 on the surface of the mounting block 2, the second rotating ring 9 is conveniently fixed, the handle 7 is rotated, the first rotating ring 6 is conveniently driven to bend a frame workpiece through the rotating wheel 8 on the surface, the other end of the frame workpiece is contacted with the fixing rod 1010, and a certain bending angle is conveniently controlled, and the working process of the whole device is well known in the art.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims

1. The utility model provides a controllable electric bicycle frame of angle of bending processing is with bending device, includes fixed station (1), its characterized in that: the surface fixed mounting of fixed station (1) has installation piece (2), and the surface fixed mounting of installation piece (2) has fixed block (3), one side of fixed block (3) is provided with clamp splice (4), and the surface of clamp splice (4) is provided with adjustment mechanism (5), the surface rotation of installation piece (2) is connected with first rotating ring (6), and the surface fixed mounting of first rotating ring (6) has handle (7) to the surface rotation of handle (7) is connected with rotation wheel (8), the surface rotation of first rotating ring (6) is connected with second rotating ring (9), and the surface of second rotating ring (9) is provided with fixed establishment (10), the surface fixed mounting of installation piece (2) has scale (11).

2. The bending device for processing the electric bicycle frame with controllable bending angle according to claim 1, wherein the bending device is characterized in that: the adjusting mechanism (5) comprises a fixed plate (501), the fixed plate (501) is fixedly arranged on the surface of the fixed table (1), a threaded rod (502) is connected to the surface of the fixed plate (501) in a threaded mode, a knob (503) is fixedly arranged on the surface of one end of the threaded rod (502), and a rotating structure is arranged between the other end of the threaded rod (502) and the clamping block (4).

3. The bending device for processing the electric bicycle frame with controllable bending angle according to claim 1, wherein the bending device is characterized in that: the surface of the clamping block (4) is fixedly provided with a sliding block (504), the surface of the installation block (2) is provided with a first sliding groove (505), the sliding block (504) is connected with the first sliding groove (505) in a sliding manner, and a sliding structure is formed between the clamping block (4) and the installation block (2).

4. The bending device for processing the electric bicycle frame with controllable bending angle according to claim 1, wherein the bending device is characterized in that: the fixing mechanism (10) comprises a protruding block (1001), the protruding block (1001) is fixedly arranged on the surface of the second rotating ring (9), the fixing rod (1010) is fixedly arranged on the surface of the protruding block (1001), a second sliding groove (1002) is formed in the protruding block (1001), and a third sliding groove (1003) is formed in the surface of the second sliding groove (1002).

5. The bending device for processing the electric bicycle frame with controllable bending angle as claimed in claim 4, wherein: the inside sliding connection of second spout (1002) has connecting rod (1004), and the fixed surface mounting of connecting rod (1004) has fixture block (1005) to the connected mode between fixture block (1005) and third spout (1003) is sliding connection, draw-in groove (1006) have evenly been seted up to the surface of installation piece (2), and adopt the mode of block connection to be connected between fixture block (1005) and draw-in groove (1006).

6. The bending device for processing the electric bicycle frame with controllable bending angle according to claim 5, wherein: the surface of second spout (1002) both sides has all seted up fourth spout (1007), and the inside sliding connection of fourth spout (1007) has connecting plate (1008), the connected mode between connecting plate (1008) and connecting rod (1004) is fixed connection, and fixed mounting has spring (1009) between the surface of connecting plate (1008) one side and the inner wall of fourth spout (1007).