CN215543948U

CN215543948U - Bending machine for producing bicycle accessories

Info

Publication number: CN215543948U
Application number: CN202122199838.6U
Authority: CN
Inventors: 刘盖
Original assignee: Botou Kaize Vehicle Parts Co ltd
Current assignee: Cangzhou Kaize Technology Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-18
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a bending machine for producing bicycle accessories, which comprises a base, wherein vertical plates are fixed on two sides of the upper end of the base, a top block is installed at the upper end of each vertical plate, a bending block is arranged below each top block, and a 7-shaped block is arranged between the base and the top blocks in a sliding manner. The nut is turned away from the screw rod, and the bending block is moved downwards, so that the bending block drives the screw rod to be separated from the connecting plate, and the position of the bending block is convenient to replace; the motor is started, the motor drives the threaded rod to rotate, the inner thread block on the threaded rod drives the pressing block to move up and down, and accessories of different sizes are conveniently fixed.

Description

Bending machine for producing bicycle accessories

Technical Field

The utility model relates to the technical field of bicycles, in particular to a bending machine for producing bicycle accessories.

Background

The bending machine is a machine capable of bending a thin plate, and mainly comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and consists of a base and a pressing plate, the base is connected with the clamping plate through a hinge and consists of a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess; when in use, the coil is electrified by a lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped; the electromagnetic force clamping is adopted, so that the pressing plate can be made into various workpiece requirements, and the workpiece with the side wall can be processed, and the operation is very simple and convenient.

Current bender can not fix not unidimensional accessory for the result of use of organism is relatively poor, the result of use of very big influence bender, the installation of the elbow of bender simultaneously is very inconvenient with the dismantlement, the use of very big influence bender.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bending machine for producing bicycle accessories, and aims to solve the problem that the bending machine is inconvenient to adjust.

In order to achieve the purpose, the utility model provides the following technical scheme: bender is used in bicycle accessory production, the on-line screen storage device comprises a base, the upper end both sides of base are fixed with the riser, and the riser is equipped with two, fixed welding respectively in the upper end both sides of base, the kicking block is installed to the upper end of riser, and the fixed welding of kicking block is in the upper end of riser, the below of kicking block is provided with the piece of bending, and the piece of bending reciprocates in the below of kicking block, it is provided with 7 style of calligraphy pieces to slide between base and kicking block, and 7 style of calligraphy pieces are equipped with two, slide between base and kicking block.

Preferably, the cylinder is installed to the upper end of kicking block, and cylinder fixed mounting is in the upper end of kicking block, the power shaft of cylinder passes the kicking block and is connected with the connecting plate, and the fixed welding of connecting plate is on the power shaft of cylinder, the lower extreme of connecting plate is provided with the piece of bending, and the piece of bending laminating is at the lower wall of connecting plate, the upper end of the piece of bending is provided with the screw rod, and the screw rod is equipped with four, fixed welding is in the upper end four corners department of the piece of bending respectively, the screw rod passes the connecting plate and is connected with the nut, and the screw rod passes the connecting plate and will bend the position of piece through the nut and fix.

Preferably, electric telescopic handle is installed to the inboard of riser, and electric telescopic handle is equipped with two, respectively fixed welding in the inboard of riser, electric telescopic handle's output shaft and 7 style of calligraphy pieces are connected, and 7 style of calligraphy pieces weld on electric telescopic handle's output shaft, the both sides of 7 style of calligraphy pieces slide to be set up in kicking block and base inner wall.

Preferably, the cavity has been seted up in the 7 style of calligraphy pieces, and the upper end center at 7 style of calligraphy pieces is seted up to the cavity, the motor is installed to the upper end of cavity, and the motor is installed in 7 style of calligraphy pieces, the power shaft of motor is the threaded rod, and the motor can drive the threaded rod and carry out forward and reverse rotation, the threaded rod stretches into the cavity and is connected with the internal thread piece, and the internal thread piece can reciprocate along the threaded rod, the outside of internal thread piece slides and sets up in the cavity inner wall, and the internal thread piece restriction is at the cavity inner wall, guarantees that the internal thread piece slides at the cavity inner wall.

Preferably, a pressing block is arranged on the outer side of the internal thread block, the pressing block is fixedly welded on the outer side of the internal thread block, the pressing block is arranged on the outer wall of the 7-shaped block in a sliding mode, and the pressing block can slide on the outer wall of the 7-shaped block.

Preferably, first pulley is installed to the upper end of 7 style of calligraphy pieces, and the fixed welding of outer wall of first pulley is in the upper end of 7 style of calligraphy pieces, first pulley slides through first spout and sets up in the kicking block inner wall, and first pulley restriction is at first spout inner wall, guarantees that first pulley slides at first spout inner wall.

Preferably, the second pulley is installed to the lower extreme of 7 style of calligraphy pieces, and the fixed welding of second pulley is at the lower extreme of 7 style of calligraphy pieces, the second pulley slides through the second spout and sets up in the base inner wall, and the second pulley restriction is at the second spout inner wall, guarantees that the second pulley slides at the second spout inner wall.

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

1. according to the utility model, the nut is rotated away from the screw rod, and the bending block is moved downwards, so that the bending block drives the screw rod to be separated from the connecting plate, and the position of the bending block is convenient to replace.

2. According to the utility model, the motor can be turned on to drive the threaded rod to rotate, so that the inner thread block on the threaded rod drives the pressing block to move up and down, and accessories with different sizes can be conveniently fixed.

Drawings

FIG. 1 is an overall structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention.

In the figure: 1. a base; 21. a vertical plate; 22. a top block; 23. a cylinder; 24. a connecting plate; 25. bending the block; 26. a screw; 27. a nut; 31. an electric telescopic rod; 32. a 7-shaped block; 33. a cavity; 34. a motor; 35. a threaded rod; 36. an internal thread block; 37. briquetting; 41. a first chute; 42. a first pulley; 51. a second chute; 52. a second pulley.

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.

Example 1

Referring to fig. 1 and 2, the bending machine for producing bicycle accessories in the drawings comprises a base 1, two vertical plates 21 are fixed on two sides of the upper end of the base 1, two vertical plates 21 are respectively and fixedly welded on two sides of the upper end of the base 1, a top block 22 is installed on the upper end of each vertical plate 21, the top block 22 is fixedly welded on the upper end of each vertical plate 21, a bending block 25 is arranged below each top block 22, the bending block 25 moves up and down below the top block 22, two 7-shaped blocks 32 are arranged between the base 1 and the top block 22 in a sliding mode, and the two 7-shaped blocks 32 slide between the base 1 and the top block 22.

In order to facilitate replacement of the bending block 25, the cylinder 23 is installed at the upper end of the top block 22, the cylinder 23 is fixedly installed at the upper end of the top block 22, a power shaft of the cylinder 23 penetrates through the top block 22 and is connected with the connecting plate 24, the connecting plate 24 is fixedly welded on the power shaft of the cylinder 23, the bending block 25 is arranged at the lower end of the connecting plate 24, the bending block 25 is attached to the lower wall of the connecting plate 24, a screw 26 is arranged at the upper end of the bending block 25, four screws 26 are arranged and are fixedly welded at four corners of the upper end of the bending block 25 respectively, the screw 26 penetrates through the connecting plate 24 and is connected with the nut 27, and the screw 26 penetrates through the connecting plate 24 and fixes the position of the bending block 25 through the nut 27.

When in use: the air cylinder 23 is opened, the air cylinder 23 can drive the connecting plate 24 to slide up and down, the nut 27 is rotated at the same time, the nut 27 is unscrewed from the screw 26, and the screw 26 on the bending block 25 is pulled out from the connecting plate 24.

Example 2

Referring to fig. 1 and 2, in this embodiment, as further described in example 1, the bending machine for producing bicycle accessories in the figure includes a base 1, two vertical plates 21 are fixed on two sides of the upper end of the base 1, the two vertical plates 21 are respectively fixedly welded on two sides of the upper end of the base 1, a top block 22 is installed on the upper end of the vertical plate 21, the top block 22 is fixedly welded on the upper end of the vertical plate 21, a bending block 25 is arranged below the top block 22, the bending block 25 moves up and down below the top block 22, a 7-shaped block 32 is slidably arranged between the base 1 and the top block 22, and two 7-shaped blocks 32 are slidably arranged between the base 1 and the top block 22.

Wherein, for the fixing of accessories, the inner side of the vertical plate 21 is provided with two electric telescopic rods 31, the two electric telescopic rods 31 are respectively fixedly welded on the inner side of the vertical plate 21, the output shaft of the electric telescopic rod 31 is connected with the 7-shaped block 32, the 7-shaped block 32 is welded on the output shaft of the electric telescopic rod 31, two sides of the 7-shaped block 32 are slidably arranged on the inner walls of the top block 22 and the base 1, the 7-shaped block 32 is internally provided with a cavity 33, the cavity 33 is arranged at the center of the upper end of the 7-shaped block 32, the upper end of the cavity 33 is provided with a motor 34, the motor 34 is arranged in the 7-shaped block 32, the power shaft of the motor 34 is a threaded rod 35, the motor 34 can drive the threaded rod 35 to rotate in the forward direction and the reverse direction, the threaded rod 35 extends into the cavity 33 and is connected with an internal thread block 36, and the internal thread block 36 can move up and down along the threaded rod 35, the outer side of the internal thread block 36 is arranged on the inner wall of the cavity 33 in a sliding mode, the internal thread block 36 is limited on the inner wall of the cavity 33, the internal thread block 36 is guaranteed to slide on the inner wall of the cavity 33, a pressing block 37 is arranged on the outer side of the internal thread block 36, the pressing block 37 is fixedly welded on the outer side of the internal thread block 36, the pressing block 37 is arranged on the outer wall of the 7-shaped block 32 in a sliding mode, and the pressing block 37 can slide on the outer wall of the 7-shaped block 32.

In this embodiment, when the bender was used, place the accessory between 7 style of calligraphy pieces 32 in both sides, open motor 34, motor 34 drives threaded rod 35 and rotates for threaded rod 35 drives interior thread piece 36 and moves down, makes interior thread piece 36 drive briquetting 37 and moves down, fixes the position of accessory.

Example 3

Referring to fig. 1 and 2, in the present embodiment, for further explanation of other embodiments, a bending machine for producing bicycle accessories in the drawings includes a base 1, two vertical plates 21 are fixed on two sides of the upper end of the base 1, the two vertical plates 21 are respectively fixedly welded on two sides of the upper end of the base 1, a top block 22 is installed on the upper end of the vertical plate 21, the top block 22 is fixedly welded on the upper end of the vertical plate 21, a bending block 25 is arranged below the top block 22, the bending block 25 moves up and down below the top block 22, a 7-shaped block 32 is slidably arranged between the base 1 and the top block 22, and two 7-shaped blocks 32 are slidably arranged between the base 1 and the top block 22.

For the stability of the movement of the 7-shaped block 32, the first pulley 42 is installed at the upper end of the 7-shaped block 32, the outer wall of the first pulley 42 is fixedly welded at the upper end of the 7-shaped block 32, the first pulley 42 is arranged on the inner wall of the top block 22 through the first chute 41 in a sliding manner, the first pulley 42 is limited on the inner wall of the first chute 41, the first pulley 42 is ensured to slide on the inner wall of the first chute 41, the second pulley 52 is installed at the lower end of the 7-shaped block 32, the second pulley 52 is fixedly welded at the lower end of the 7-shaped block 32, the second pulley 52 is arranged on the inner wall of the base 1 through the second chute 51 in a sliding manner, the second pulley 52 is limited on the inner wall of the second chute 51, and the second pulley 52 is ensured to slide on the inner wall of the second chute 51.

In this embodiment, the left and right movement of the 7-shaped blocks 32 on both sides drives the first pulley 42 to slide on the inner wall of the first sliding groove 41, and the second pulley 52 slides on the inner wall of the second sliding groove 51, so as to ensure the stability of the left and right movement of the 7-shaped blocks 32.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Bender is used in bicycle accessory production, including base (1), its characterized in that, the upper end both sides of base (1) are fixed with riser (21), kicking block (22) is installed to the upper end of riser (21), the below of kicking block (22) is provided with bending block (25), it is provided with 7 style of calligraphy piece (32) to slide between base (1) and kicking block (22).

2. The bending machine for producing bicycle accessories according to claim 1, characterized in that: the pneumatic device is characterized in that an air cylinder (23) is installed at the upper end of the ejector block (22), a power shaft of the air cylinder (23) penetrates through the ejector block (22) and is connected with a connecting plate (24), a bending block (25) is arranged at the lower end of the connecting plate (24), a screw rod (26) is arranged at the upper end of the bending block (25), and the screw rod (26) penetrates through the connecting plate (24) and is connected with a nut (27).

3. The bending machine for producing bicycle accessories according to claim 2, characterized in that: an electric telescopic rod (31) is installed on the inner side of the vertical plate (21), an output shaft of the electric telescopic rod (31) is connected with a 7-shaped block (32), and two sides of the 7-shaped block (32) are arranged on the inner walls of the top block (22) and the base (1) in a sliding mode.

4. The bending machine for producing bicycle accessories according to claim 3, characterized in that: a cavity (33) is formed in the 7-shaped block (32), a motor (34) is installed at the upper end of the cavity (33), the motor (34) is installed in the 7-shaped block (32), a power shaft of the motor (34) is a threaded rod (35), the threaded rod (35) stretches into the cavity (33) and is connected with an inner thread block (36), and the outer side of the inner thread block (36) is slidably arranged on the inner wall of the cavity (33).

5. The bending machine for producing bicycle accessories according to claim 4, characterized in that: a pressing block (37) is arranged on the outer side of the internal thread block (36), and the pressing block (37) is arranged on the outer wall of the 7-shaped block (32) in a sliding mode.

6. The bending machine for producing bicycle accessories according to claim 3, characterized in that: a first pulley (42) is installed at the upper end of the 7-shaped block (32), and the first pulley (42) is arranged on the inner wall of the top block (22) in a sliding mode through a first sliding groove (41).

7. The bending machine for producing bicycle accessories according to claim 3, characterized in that: and a second pulley (52) is installed at the lower end of the 7-shaped block (32), and the second pulley (52) is arranged on the inner wall of the base (1) in a sliding manner through a second sliding groove (51).