CN213887677U

CN213887677U - Adjustable bending machine for machining mechanical parts

Info

Publication number: CN213887677U
Application number: CN202022437800.3U
Authority: CN
Inventors: 杨思钰
Original assignee: Aisile Tianjin Technology Development Co ltd
Current assignee: Aisile Tianjin Technology Development Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-08-06
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses an adjustable bender is used in machine parts processing, including frame, hydraulic stem, push away compression leg and support, push away the top of compression leg and the bottom fixed connection of hydraulic stem, the first support diaphragm of the positive below fixedly connected with of frame, the first elastic rod of both sides difference fixedly connected with and the second elastic rod at first support diaphragm top, the equal fixedly connected with joint piece in top of first elastic rod and second elastic rod, the utility model relates to a machine parts processing technology field. This adjustable bender is used in machine parts processing drives drive gear through driving motor and rotates, makes the running gear rotate through the meshing effect, can drive the dog-ear and rotate, therefore the groove of bending and the post that bulldozes that will differ are in relative state, consequently changes current bender basic function more singleness, can only carry out the current situation of the operation of bending of a form, and application range is wide, has solved the problem of using the limitation.

Description

Adjustable bending machine for machining mechanical parts

Technical Field

The utility model relates to a machine parts processing technology field specifically is an adjustable bender is used in machine parts processing.

Background

The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises 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 the clamping device is used, the coil is electrified by the 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 hydraulic bending machine comprises a support, a workbench and a clamping plate, the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge, the base comprises 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.

The bending machine is a machine capable of bending workpieces, requirements of people on bending machine products are various at present, basic functions of the existing bending machine are single, bending operation of only one mode can be conducted, the application range is limited, and the use has limitations, so that a new adjustable bending machine for machining mechanical parts is needed to be provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a machine parts processing is with adjustable bender has solved current bender basic function more singleness, can only carry out the operation of bending of a form, leads to application range to receive the restriction, uses the problem that has the limitation.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an adjustable bending machine for machining mechanical parts comprises a frame, a hydraulic rod, a push column and a bracket, the top of the push column is fixedly connected with the bottom end of the hydraulic rod, a first supporting transverse plate is fixedly connected below the front surface of the frame, a first elastic rod and a second elastic rod are respectively fixedly connected with the two sides of the top of the first supporting transverse plate, the top ends of the first elastic rod and the second elastic rod are fixedly connected with a clamping block, the back of the frame is provided with a placing groove, the interior of the placing groove is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a driving gear, the inside of the frame is rotatably connected with a rotating rod, both ends of the rotating rod penetrate through the frame and extend to the outside of the frame, one end fixedly connected with running gear of dwang, the elbow is rolled over to the other end fixedly connected with of dwang.

Preferably, the outer surface of the driving gear is meshed with the outer surface of the rotating gear, the surface of the bending head is provided with a plurality of bending grooves.

Preferably, a first through groove penetrates through the center of the top of the first supporting transverse plate, and the inner surface of the first through groove is matched with the outer surface of the folding head.

Preferably, the positive top fixedly connected with second of frame supports the diaphragm, the inside symmetry threaded connection that the diaphragm was supported to the second has the threaded rod, two the equal fixedly connected with regulating block in top of threaded rod, the top center department that the diaphragm was supported to the second runs through and has seted up the second and lead to the groove, the inside that the second led to the groove and the surface looks adaptation that bulldozes the post.

Preferably, the front surface of the clamping block is provided with a clamping groove, and the inside of the clamping groove is connected with a pressing plate in a sliding manner.

Preferably, the bottom end of the threaded rod penetrates through the clamping block and extends to the inside of the clamping groove, and the bottom end of the threaded rod is fixedly connected with the top of the pressing plate.

Advantageous effects

The utility model provides an adjustable bender is used in machine parts processing. Compared with the prior art, the method has the following beneficial effects:

(1) the adjustable bending machine for machining mechanical parts is characterized in that the top of a pushing column is fixedly connected with the bottom end of a hydraulic rod, a first supporting transverse plate is fixedly connected below the front face of a frame, a first elastic rod and a second elastic rod are respectively and fixedly connected to the two sides of the top of the first supporting transverse plate, the top ends of the first elastic rod and the second elastic rod are respectively and fixedly connected with a clamping block, a placing groove is formed in the back face of the frame, a driving motor is fixedly connected to the inside of the placing groove, a driving gear is fixedly connected to an output shaft of the driving motor, a rotating rod is connected to the inside of the frame in a rotating mode, the two ends of the rotating rod penetrate through the frame and extend to the outside of the frame, a rotating gear is fixedly connected to one end of the rotating rod, a bending head is fixedly connected to the other end of the rotating rod, the driving gear is driven to rotate by the driving motor, and the rotating gear is rotated by meshing effect, under the effect of dwang, can drive the bending head and rotate, therefore with the bending groove of difference with bulldoze the post and be in relative state, consequently change the current situation that current bender basic function is more single, can only carry out the operation of bending of a form, application range is wide, has solved the problem of using the limitation.

(2) The adjustable bending machine for machining the mechanical parts is characterized in that a second supporting transverse plate is fixedly connected above the front side of the frame, threaded rods are symmetrically and threadedly connected to the inner portion of the second supporting transverse plate, adjusting blocks are fixedly connected to the top ends of the two threaded rods, a second through groove is formed in the center of the top of the second supporting transverse plate in a penetrating mode, the inner portion of the second through groove is matched with the outer surface of the pushing and pressing column, a clamping groove is formed in the front side of the clamping block, a pressing plate is slidably connected to the inner portion of the clamping groove, the bottom end of the threaded rod penetrates through the clamping block and extends into the clamping groove, and the bottom end of the threaded rod, the adjusting block is rotated to drive the threaded rod to move downwards, so that the pressing plate is contacted with the surface of the product to be bent, and fix, prevent to wait to bend the product because of receiving the pressure effect of pushing away the compression leg and taking place the skew, lead to bending the effect not good.

Drawings

FIG. 1 is a front view of the internal structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partial sectional view of the present invention;

fig. 4 is a partial top view of the external structure of the first supporting transverse plate of the present invention.

In the figure: 1-a frame, 2-a hydraulic rod, 3-a pushing column, 4-a bracket, 5-a first supporting transverse plate, 6-a first elastic rod, 7-a second elastic rod, 8-a clamping block, 9-a placing groove, 10-a driving motor, 11-a driving gear, 12-a rotating rod, 13-a rotating gear, 14-a bending head, 15-a bending groove, 16-a first through groove, 17-a second supporting transverse plate, 18-a threaded rod, 19-a second through groove, 20-a clamping groove, 21-a pressing plate and 22-an adjusting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable bending machine for machining mechanical parts comprises a machine frame 1, a hydraulic rod 2, a pushing column 3 and a support 4, wherein a second supporting transverse plate 17 is fixedly connected to the upper front side of the machine frame 1, threaded rods 18 are symmetrically and threadedly connected to the inner portions of the second supporting transverse plate 17, the bottom ends of the threaded rods 18 penetrate through clamping blocks 8 and extend into clamping grooves 20, the bottom ends of the threaded rods 18 are fixedly connected with the top of a pressing plate 21, adjusting blocks 22 are fixedly connected to the top ends of the two threaded rods 18, a second through groove 19 is formed in the center of the top of the second supporting transverse plate 17 in a penetrating mode, the inner portion of the second through groove 19 is matched with the outer surface of the pushing column 3, the top of the pushing column 3 is fixedly connected with the bottom end of the hydraulic rod 2, a first supporting transverse plate 5 is fixedly connected to the lower front side of the machine frame 1, a first through groove 16 is formed in the center of the top of the first supporting transverse plate 5 in a penetrating mode, and the inner surface of the first through groove 16 is matched with the outer surface of a bending head 14, the two sides of the top of the first supporting transverse plate 5 are respectively fixedly connected with a first elastic rod 6 and a second elastic rod 7, the top ends of the first elastic rod 6 and the second elastic rod 7 are respectively fixedly connected with a clamping block 8, the front surface of the clamping block 8 is provided with a clamping groove 20, the inner part of the clamping groove 20 is slidably connected with a pressing plate 21, a threaded rod 18 is driven to move downwards by rotating an adjusting block 22, so that the pressing plate 21 is contacted with the surface of a product to be bent and is fixed, the product to be bent is prevented from being deviated under the pressure action of a pushing column 3, the bending effect is poor, the back surface of the frame 1 is provided with a placing groove 9, the inner part of the placing groove 9 is fixedly connected with a driving motor 10, the driving motor 10 is electrically connected with an external power supply, an output shaft of the driving motor 10 is fixedly connected with a driving gear 11, the outer surface of the driving gear 11 is meshed with the outer surface of a rotating gear 13, the surface of a bending head 14 is provided with a bending groove 15, bending groove 15 is provided with a plurality of, every bending groove 15 designs inequality, be favorable to the operation of bending of various forms, the internal rotation of frame 1 is connected with dwang 12, the both ends of dwang 12 all run through frame 1 and extend to the outside of frame 1, the one end fixedly connected with turning gear 13 of dwang 12, elbow 14 is rolled over to the other end fixedly connected with of dwang 12, drive gear 11 through driving motor 10 and rotate, make turning gear 13 rotate through the meshing effect, under the effect of dwang 12, can drive elbow 14 and rotate, therefore bending groove 15 with bulldoze post 3 with the difference and be in relative state, consequently, it is more single to change current bender basic function, can only carry out the current situation of the operation of bending of a form, wide application range, the problem of using limitation has been solved.

When the bending machine works, a product to be bent is placed in the clamping groove 20, the adjusting block 22 is rotated to further drive the threaded rod 18 to rotate and move downwards, so that the pressing plate 21 is in contact with the surface of the product to be bent and is fixed, the product to be bent is prevented from deviating under the pressure action of the pushing and pressing column 3, the bending effect is poor, the driving motor 10 is started, the driving motor 10 drives the driving gear 11 to rotate, the rotating gear 13 rotates through the meshing action, the bending head 14 can be driven to rotate under the action of the rotating rod 12, so that different bending grooves 15 and the pushing and pressing column 3 are in a relative state, the basic function of the conventional bending machine is changed to be single, the current situation that only one type of bending operation can be performed is changed, the application range is wide, the problem of use limitation is solved, and the pushing and pressing column 3 is driven to move downwards by the starting hydraulic rod 2, and then the product to be bent is bent by matching with the bending groove 15.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a machine parts processing is with adjustable bender, includes frame (1), hydraulic stem (2), bulldozes post (3) and support (4), the bottom fixed connection of the top of bulldozing post (3) and hydraulic stem (2), its characterized in that: a first supporting transverse plate (5) is fixedly connected below the front surface of the frame (1), a first elastic rod (6) and a second elastic rod (7) are respectively fixedly connected with the two sides of the top of the first supporting transverse plate (5), the top ends of the first elastic rod (6) and the second elastic rod (7) are fixedly connected with a clamping block (8), a placing groove (9) is arranged on the back surface of the frame (1), a driving motor (10) is fixedly connected inside the placing groove (9), an output shaft of the driving motor (10) is fixedly connected with a driving gear (11), the inside of the frame (1) is rotatably connected with a rotating rod (12), both ends of the rotating rod (12) penetrate through the frame (1) and extend to the outside of the frame (1), one end fixedly connected with running gear (13) of dwang (12), elbow (14) are rolled over to the other end fixedly connected with of dwang (12).

2. The adjustable bending machine for machining mechanical parts according to claim 1, characterized in that: the outer surface of the driving gear (11) is meshed with the outer surface of the rotating gear (13), a bending groove (15) is formed in the surface of the bending head (14), and a plurality of bending grooves (15) are formed in the bending groove.

3. The adjustable bending machine for machining mechanical parts according to claim 1, characterized in that: a first through groove (16) is formed in the center of the top of the first supporting transverse plate (5) in a penetrating mode, and the inner surface of the first through groove (16) is matched with the outer surface of the folding head (14).

4. The adjustable bending machine for machining mechanical parts according to claim 1, characterized in that: frame (1) positive top fixedly connected with second support diaphragm (17), the inside symmetrical threaded connection of second support diaphragm (17) has threaded rod (18), two the equal fixedly connected with regulating block (22) in top of threaded rod (18), the top center department that the second supported diaphragm (17) runs through and has seted up the second and lead to groove (19), the inside that the second led to groove (19) and the surface looks adaptation of pushing away compression leg (3).

5. The adjustable bending machine for machining mechanical parts according to claim 1, characterized in that: the front of the clamping block (8) is provided with a clamping groove (20), and the inside of the clamping groove (20) is connected with a pressing plate (21) in a sliding manner.

6. The adjustable bending machine for machining mechanical parts according to claim 4, characterized in that: the bottom of threaded rod (18) runs through joint piece (8) and extends to the inside of joint groove (20), the bottom of threaded rod (18) and the top fixed connection of clamp plate (21).