CN215614238U

CN215614238U - Bending machine for producing bicycle bell

Info

Publication number: CN215614238U
Application number: CN202122199826.3U
Authority: CN
Inventors: 刘盖; 任希俊
Original assignee: Botou Aofei Mechanical Equipment Co ltd
Current assignee: Botou Aofei Mechanical Equipment Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-25
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a bending machine for producing a bicycle bell, which comprises a base, wherein a transverse plate is arranged at the upper end of the base, support blocks are symmetrically arranged at the upper end of the transverse plate in a sliding manner, a top block is arranged above the transverse plate, an electric telescopic rod is arranged at the lower end of the top block in a sliding manner, and a pressing block is arranged on a power shaft of the electric telescopic rod. The rotating rod rotates, so that the driving gear on the rotating rod drives the driven gear to rotate, and the support block on the inner thread block is adjusted left and right to meet the requirements of elements with different sizes; promote and push away the handle, drive electric telescopic handle and carry out the back-and-forth movement, conveniently adjust the position of pressing to moving, and the spring is compression state simultaneously, guarantees that the frictional force between damping plate and the cavity inner wall is great, under the condition that does not receive great horizontal thrust, can not take place to remove.

Description

Bending machine for producing bicycle bell

Technical Field

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

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.

The adjusting device of the existing bending machine is inconvenient, and can not stably adjust the supporting piece, so that the bending machine can not adapt to workpieces with different sizes, the use of the bending machine is greatly influenced, the position of the pressing mechanism is too fixed, the bending part is too single, and the adaptability of the bending machine is further low.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bender for producing bicycle small bell, includes the base, the diaphragm is installed to the upper end of base, and the diaphragm fixed welding is in the upper end of base, the upper end slip symmetry of diaphragm is provided with a piece, and a piece is equipped with two, conveniently drags the component, the top of diaphragm is provided with the kicking block, and the kicking block setting is directly over the diaphragm, the lower extreme slip of kicking block is provided with electric telescopic handle, and electric telescopic handle can slide around the lower extreme of kicking block, electric telescopic handle's last briquetting of installing of power shaft, the briquetting is installed on electric telescopic handle's power shaft, moves with electric telescopic handle's power shaft together.

Preferably, set up the recess in the base, the upper end at the base is seted up to the recess, install the motor in the base, the lower extreme center at the base is installed to the motor, the power shaft of motor is the bull stick, and the motor can drive the bull stick and carry out forward and reverse rotation, the upper end of bull stick stretches into the recess and with driving gear connection, the driving gear welding is in the upper end of bull stick, the meshing has driven gear on the driving gear, driven gear can rotate along with the driving gear together.

Preferably, a bidirectional screw rod is arranged in the driven gear, the bidirectional screw rod is welded in the driven gear, the bidirectional screw rod can be stably rotated, and two ends of the bidirectional screw rod are rotatably arranged on the inner wall of the groove.

Preferably, the last symmetrical threaded connection of two-way lead screw has the internal thread piece, and the internal thread piece of both sides can carry out opposite and reverse removal on two-way lead screw, the upper end of internal thread piece is provided with a piece, and the lower extreme of a piece slides and sets up in the upper wall of diaphragm, and a piece welding is in the upper end of a piece, be formed with the arc wall on a piece, the arc wall setting is on a piece, conveniently supports the component.

Preferably, the pole setting is installed to the upper end both sides of diaphragm, and the pole setting is equipped with two, welds respectively in the upper end both sides of diaphragm, the upper end of pole setting is fixed with the kicking block, and the kicking block fixed welding is in the upper end of pole setting, set up the cavity in the kicking block, the central point at the kicking block puts, the horizontal pole is installed to the cavity inner wall, and the horizontal pole welding is in the both sides of cavity inner wall, it is provided with the slider to slide on the horizontal pole, and the slider restriction guarantees the stable slip of slider on the horizontal pole, the upper end of slider is fixed with and pushes away the handle, pushes away the handle welding in the upper end of slider, and pushes away the handle slip and set up in the upper wall of kicking block, pushes away the handle and can slide along the kicking block.

Preferably, the spring is installed to the both sides of slider, and the fixed welding of spring is in the left and right sides of slider, the other end welding of spring has the damping plate, and the damping plate welding is at the other end of spring to the spring is compression state, and the outside slip of damping plate sets up in the cavity inner wall, and the frictional force between damping plate and the cavity inner wall is great.

Preferably, the lower extreme of slider is provided with electric telescopic handle, and electric telescopic handle fixed welding is at the lower extreme of slider, and electric telescopic handle's upper end slides and sets up on the kicking block, and electric telescopic handle's upper end slides around on the kicking block.

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

1. the motor drives the rotating rod to rotate, so that the driving gear on the rotating rod drives the driven gear to rotate, and the support block on the internal thread block is adjusted left and right to meet the requirements of elements with different sizes.

2. The electric telescopic rod can be driven to move back and forth by pushing the push handle, the pressing position is convenient to adjust, and meanwhile, the spring is in a compressed state, so that the friction force between the damping plate and the inner wall of the cavity is ensured to be large, and the damping plate can not move under the condition of not receiving large horizontal thrust.

Drawings

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

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

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a base; 11. a transverse plate; 21. a groove; 22. a motor; 23. a rotating rod; 24. a driving gear; 25. a driven gear; 26. a bidirectional screw rod; 31. an internal thread block; 32. supporting a block; 33. an arc-shaped slot; 41. erecting a rod; 42. a top block; 43. a cavity; 44. a cross bar; 45. a slider; 46. a push handle; 51. a spring; 52. a damping plate; 53. an electric telescopic rod; 54. and (7) briquetting.

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. 1-3, a bending machine for producing bicycle bell is shown, which includes a base 1, a transverse plate 11 is installed on the upper end of the base 1, the transverse plate 11 is fixedly welded on the upper end of the base 1, two support blocks 32 are symmetrically arranged on the upper end of the transverse plate 11 in a sliding manner, so as to conveniently drag elements, a top block 42 is arranged above the transverse plate 11, the top block 42 is arranged right above the transverse plate 11, an electric telescopic rod 53 is arranged on the lower end of the top block 42 in a sliding manner, the electric telescopic rod 53 can slide back and forth on the lower end of the top block 42, a press block 54 is installed on a power shaft of the electric telescopic rod 53, and the press block 54 is installed on the power shaft of the electric telescopic rod 53 and moves together with the power shaft of the electric telescopic rod 53.

Wherein, for the position of a support block 32 to remove, recess 21 has been seted up in base 1, the upper end at base 1 is seted up to recess 21, install motor 22 in the base 1, motor 22 installs the lower extreme center at base 1, motor 22's power shaft is bull stick 23, motor 22 can drive bull stick 23 and carry out forward and reverse rotation, the upper end of bull stick 23 stretches into recess 21 and is connected with driving gear 24, driving gear 24 welds the upper end at bull stick 23, the meshing has driven gear 25 on the driving gear 24, driven gear 25 can be along with driving gear 24 together rotates, be provided with two-way lead screw 26 in the driven gear 25, two-way lead screw 26 welds in driven gear 25, guarantee the rotation that two-way lead screw 26 can be stable, two ends rotation of two-way lead screw 26 sets up at recess 21 inner wall.

When the machine body is used: when the motor 22 is turned on, the motor 22 drives the driving gear 24 to rotate, so that the driving gear 24 drives the bidirectional screw rod 26 on the driven gear 25 to perform stable rotation.

Example 2

Referring to fig. 1-3, in this embodiment, a bending machine for producing bicycle bell is further described with respect to example 1, which includes a base 1, a transverse plate 11 is installed on an upper end of the base 1, the transverse plate 11 is fixedly welded on the upper end of the base 1, two support blocks 32 are symmetrically arranged on the upper end of the transverse plate 11 in a sliding manner, the two support blocks 32 are arranged to facilitate dragging of components, a top block 42 is arranged above the transverse plate 11, the top block 42 is arranged right above the transverse plate 11, an electric telescopic rod 53 is slidably arranged on a lower end of the top block 42, the electric telescopic rod 53 can slide back and forth on the lower end of the top block 42, a pressing block 54 is installed on a power shaft of the electric telescopic rod 53, and the pressing block 54 is installed on the power shaft of the electric telescopic rod 53 and moves together with the power shaft of the electric telescopic rod 53.

Wherein, for the placing stability of component, symmetrical threaded connection has interior screw block 31 on the two-way lead screw 26, the interior screw block 31 of both sides can be on two-way lead screw 26 in opposite directions and reverse removal, the upper end of interior screw block 31 is provided with a piece 32, and the lower extreme of a piece 32 slides and sets up in the upper wall of diaphragm 11, a piece 32 welds in the upper end of a piece 32, be formed with arc wall 33 on a piece 32, arc wall 33 sets up on a piece 32, conveniently support the component.

In this embodiment, the two-way screw rod 26 drives the internal thread blocks 31 on both sides to move in opposite directions or in opposite directions, so that the support blocks 32 on the internal thread blocks 31 move in opposite directions or in opposite directions, and the stability of placing elements is ensured.

Example 3

Referring to fig. 1-3, in the present embodiment, for further explanation of other embodiments, the bending machine for producing bicycle bell in the figures includes a base 1, a horizontal plate 11 is installed on the upper end of the base 1, the horizontal plate 11 is fixedly welded on the upper end of the base 1, two support blocks 32 are symmetrically arranged on the upper end of the horizontal plate 11 in a sliding manner, the two support blocks 32 are convenient for dragging the elements, a top block 42 is arranged above the horizontal plate 11, the top block 42 is arranged right above the horizontal plate 11, an electric telescopic rod 53 is arranged on the lower end of the top block 42 in a sliding manner, the electric telescopic rod 53 can slide back and forth on the lower end of the top block 42, a pressing block 54 is installed on a power shaft of the electric telescopic rod 53, and the pressing block 54 is installed on the power shaft of the electric telescopic rod 53 and moves together with the power shaft of the electric telescopic rod 53.

Wherein, for the convenience of adjusting the position of the pressing block 54, two upright rods 41 are installed on two sides of the upper end of the transverse plate 11, two upright rods 41 are respectively welded on two sides of the upper end of the transverse plate 11, an ejector block 42 is fixed on the upper end of the upright rod 41, the ejector block 42 is fixedly welded on the upper end of the upright rod 41, a cavity 43 is formed in the ejector block 42, the cavity 43 is arranged at the central position of the ejector block 42, a cross rod 44 is installed on the inner wall of the cavity 43, the cross rod 44 is welded on two sides of the inner wall of the cavity 43, a sliding block 45 is arranged on the cross rod 44 in a sliding manner, the sliding block 45 is limited on the cross rod 44, so as to ensure the stable sliding of the sliding block 45 on the cross rod 44, a push handle 46 is fixed on the upper end of the sliding block 45, the push handle 46 is arranged on the upper wall of the ejector block 42 in a sliding manner, springs 51 are installed on two sides of the sliding block 45, and the springs 51 are fixedly welded on the left side and the right side of the sliding block 45, the other end welding of spring 51 has damping plate 52, and damping plate 52 welds the other end at spring 51 to spring 51 is compression state, and the outside of damping plate 52 slides and sets up in cavity 43 inner wall, and the frictional force between damping plate 52 and the cavity 43 inner wall is great, and the lower extreme of slider 45 is provided with electric telescopic handle 53, and electric telescopic handle 53 fixes the welding at the lower extreme of slider 45, and electric telescopic handle 53's upper end slides and sets up on kicking block 42, and electric telescopic handle 53's upper end slides back and forth on kicking block 42.

In this embodiment, during the use, promote and push away handle 46 for push away handle 46 and drive slider 45 and slide on horizontal pole 44, because the spring 51 of both sides is compression state, make the close laminating of damping plate 52 at cavity 43 inner wall, the frictional force between damping plate 52 and the cavity 43 inner wall is great, under not receiving great horizontal thrust, slider 45 can not take place for a certain time, remove to suitable position after, open electric telescopic handle 53, electric telescopic handle 53 drives briquetting 54 and moves down.

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. The utility model provides a bender for producing bicycle small bell, includes base (1), its characterized in that, diaphragm (11) are installed to the upper end of base (1), the upper end of diaphragm (11) slides the symmetry and is provided with a piece (32), the top of diaphragm (11) is provided with kicking block (42), the lower extreme of kicking block (42) slides and is provided with electric telescopic handle (53), install briquetting (54) on the power shaft of electric telescopic handle (53).

2. The bending machine for producing bicycle bells according to claim 1, characterized in that: recess (21) have been seted up in base (1), install motor (22) in base (1), the power shaft of motor (22) is bull stick (23), the upper end of bull stick (23) stretches into recess (21) and is connected with driving gear (24), the meshing has driven gear (25) on driving gear (24).

3. The bending machine for producing bicycle bells according to claim 2, characterized in that: a bidirectional screw rod (26) is arranged in the driven gear (25), and two ends of the bidirectional screw rod (26) are rotatably arranged on the inner wall of the groove (21).

4. The bending machine for producing bicycle bells according to claim 3, characterized in that: the bidirectional screw rod (26) is symmetrically in threaded connection with an inner thread block (31), a support block (32) is arranged at the upper end of the inner thread block (31), the lower end of the support block (32) is arranged on the upper wall of the transverse plate (11) in a sliding mode, and an arc-shaped groove (33) is formed in the support block (32).

5. The bending machine for producing bicycle bells according to claim 1, characterized in that: pole setting (41) are installed to the upper end both sides of diaphragm (11), the upper end of pole setting (41) is fixed with kicking block (42), cavity (43) have been seted up in kicking block (42), horizontal pole (44) are installed to cavity (43) inner wall, it is provided with slider (45) to slide on horizontal pole (44), the upper end of slider (45) is fixed with pushes away handle (46), and pushes away handle (46) and slide and set up in the upper wall of kicking block (42).

6. The bending machine for producing bicycle bells according to claim 5, characterized in that: springs (51) are installed on two sides of the sliding block (45), damping plates (52) are welded to the other ends of the springs (51), and the outer sides of the damping plates (52) are arranged on the inner wall of the cavity (43) in a sliding mode.

7. The bending machine for producing bicycle bells according to claim 5, characterized in that: the lower extreme of slider (45) is provided with electric telescopic handle (53), and electric telescopic handle (53)'s upper end slides and sets up on kicking block (42).