CN208758410U - A kind of numerical control bender - Google Patents

Abstract

The utility model discloses a kind of numerical control benders, including pedestal, the upper end of the pedestal is fixedly connected with the bender ontology of fixed frame and fixed frame side, fixed block is connected in the fixed frame, the upper end of the fixed block is fixedly connected with CNC Panel, the fixed block is located at the opposite two side walls in left and right in fixed frame and offers cylinder groove, thrust spring is equipped in the cylinder groove, one end of the thrust spring is fixedly connected with the inner wall of cylinder groove, the other end of the thrust spring is fixedly connected with gag lever post, the side wall of the fixed frame offers limit hole corresponding with gag lever post.The utility model preferably realizes CNC Panel and the relative limit of bender ontology is fixed, convenient for the movement of bender, and the problem of avoid the mobility impact bender shelf-stability of universal wheel.

Description

A kind of numerical control bender

Technical field

The utility model relates to numerical controlled machinery technical field more particularly to a kind of numerical control benders.

Background technique

Numeric Control Technology be manufacturing industry realize automation, flexibility, integrated production base, be the core of Modern Manufacturing Technology The heart is to improve manufacturing product quality and the essential important means of labor productivity.

Bender is a machine for workpiece circular arc processing, and bender moves people to it due to its biggish weight It is very inconvenient when dynamic, universal wheel is equipped under some benders so as to the movement of bender, but the mobility of universal wheel It will affect the stability of bender at work, even the universal wheel of self-locking device is had, as universal wheel and ground Contact area it is small, cause bender whole also little with the frictional resistance on ground, it is same to be easy influence bender at work Stability, and the CNC Panel of numerical control bender is only connect with bender ontology by data connecting line mostly, CNC Panel Relative stability between bender is poor.

Utility model content

It will affect bender purpose of the utility model is to solve the mobility of universal wheel in the prior art working When stability, even causing curved with the universal wheel of self-locking device as the contact area on universal wheel and ground is small Arc machine is whole also little with the frictional resistance on ground, same to be easy to influence the stability of bender at work, and numerical control curved arc The CNC Panel of machine is only connect by data connecting line with bender ontology mostly, relatively steady between CNC Panel and bender Qualitative poor problem, and a kind of numerical control bender proposed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of numerical control bender, including pedestal, the upper end of the pedestal are fixedly connected with fixed frame and fixed frame side Bender ontology is connected with fixed block in the fixed frame, and the upper end of the fixed block is fixedly connected with CNC Panel, described solid Determine the opposite two side walls in left and right that block is located in fixed frame and offer cylinder groove, is equipped with thrust spring, institute in the cylinder groove The one end for stating thrust spring is fixedly connected with the inner wall of cylinder groove, and the other end of the thrust spring is fixedly connected with gag lever post, The side wall of the fixed frame offers limit hole corresponding with gag lever post, and the pedestal is hollow structure and bottom offers out Mouthful, the inner wall of the pedestal is fixedly connected with support plate, through-hole is offered at the center of the support plate, and passes through rolling in through-hole Pearl bearing is rotatably connected to screw shell, and the outer wall fixing sleeve of the screw shell is connected to follow bevel gear, the support plate Upper end is fixed with motor, and the output shaft of the motor is fixedly connected with the drive bevel gear engaged with follow bevel gear, described The internal whorl of screw shell is connected with lifting screw, and the lower end of the lifting screw is fixedly connected with lifter plate, the lifting Universal wheel is fixed at the bottom four corners of plate.

Preferably, the bar wall of the gag lever post is symmetrically fixedly connected there are two the first position limiting slide block, the cylinder groove it is interior Wall offers the first limit sliding chutes to match with the first position limiting slide block.

Preferably, the gag lever post is fixedly connected with Universal caster far from one end of cylinder groove.

Preferably, the upper end inclined-plane of the fixed frame offers bevel structure corresponding with gag lever post.

Preferably, the side wall of the lifter plate is uniformly fixedly connected with multiple second position limiting slide blocks, the inner wall of the pedestal Offer the second limit sliding chutes to match with the second position limiting slide block.

Preferably, the motor is specially positive and negative motor, and concrete model is DCPC-18006-E.

Compared with prior art, the utility model provides a kind of numerical control bender, have it is following the utility model has the advantages that

1, the numerical control bender, by the clamping of fixed block and fixed frame, thrust spring releases gag lever post outside cylinder groove, Engage gag lever post with limit hole, CNC Panel can be linked together with what pedestal consolidated, preferably realize numerical control face The relative limit of plate and bender ontology is fixed, and removes CNC Panel needing to release the relative limit locking to CNC Panel When, gag lever post is smash out outside limit hole using extraneous stamp stem, then pulling up CNC Panel can be quickly and easily by numerical control Panel is removed, and convenient for the dismounting to CNC Panel, is used convenient for people.

2, the numerical control bender drives drive bevel gear rotation by motor, utilizes drive bevel gear and follow bevel gear Engagement drive screw shell rotation, recycle the threaded connection effect of screw shell and lifting screw to push away lifting screw Dynamic lifter plate moves down, and then universal wheel is ejected outside pedestal, can be convenient for the movement of bender, and need to operate not in bender When needing mobile, control motor reversal can withdraw universal wheel in pedestal, and the mobility impact for avoiding universal wheel is curved The problem of arc machine shelf-stability.

3, the numerical control bender corresponds to the bevel structure that gag lever post is equipped with by fixed frame upper end, by fixed block and admittedly When determining frame clamping, CNC Panel is pushed, gag lever post is withdrawn in cylinder groove using the extruding on Universal caster and inclined-plane, is not required to It wants people manually first to get back into gag lever post in cylinder groove to carry out using convenient for the use of people.

And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, this is practical It is novel preferably to realize CNC Panel and the relative limit of bender ontology is fixed, convenient for the movement of bender, and avoid The problem of mobility impact bender shelf-stability of universal wheel.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of numerical control bender structural schematic diagram；

Fig. 2 be the utility model proposes a kind of numerical control bender part A structural schematic diagram；

Fig. 3 be the utility model proposes a kind of numerical control bender part B structural schematic diagram.

In figure: 1 pedestal, 2 fixed frames, 3 bender ontologies, 4 fixed blocks, 5 CNC Panels, 6 cylinder grooves, 7 thrust springs, 8 Gag lever post, 9 limit holes, 10 support plates, 11 screw shells, 12 follow bevel gears, 13 motors, 14 drive bevel gears, 15 lifting spiral shells Bar, 16 lifter plates, 17 universal wheels.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-3, a kind of numerical control bender, including pedestal 1, the upper end of pedestal 1 are fixedly connected with fixed frame 2 and fix The bender ontology 3 of 2 side of frame is connected with fixed block 4 in fixed frame 2, and the upper end of fixed block 4 is fixedly connected with CNC Panel 5, Fixed block 4 is located at the opposite two side walls in left and right in fixed frame 2 and offers cylinder groove 6, is equipped with thrust spring 7 in cylinder groove 6, One end of thrust spring 7 is fixedly connected with the inner wall of cylinder groove 6, and the other end of thrust spring 7 is fixedly connected with gag lever post 8, Gu The side wall for determining frame 2 offers limit hole 9 corresponding with gag lever post 8, and pedestal 1 is hollow structure and bottom offers opening, pedestal 1 Inner wall be fixedly connected with support plate 10, through-hole is offered at the center of support plate 10, and pass through ball bearing rotational in through-hole It is connected with screw shell 11, the outer wall fixing sleeve of screw shell 11 is connected to follow bevel gear 12, and the upper end fixation of support plate 10 is set There is motor 13, the output shaft of motor 13 is fixedly connected with the drive bevel gear 14 engaged with follow bevel gear 12, screw shell 11 Internal whorl be connected with lifting screw 15, the lower end of lifting screw 15 is fixedly connected with lifter plate 16, the bottom of lifter plate 16 Four corners are fixed with universal wheel 17.

The bar wall of gag lever post 8 is symmetrically fixedly connected there are two the first position limiting slide block, and the inner wall of cylinder groove 6 offers and first The first limit sliding chutes that position limiting slide block matches, keep the sliding of gag lever post 8 more smooth.

Gag lever post 8 is fixedly connected with Universal caster far from one end of cylinder groove 6, can be convenient for gag lever post 8 in fixed frame 2 Sliding on wall.

The upper end inclined-plane of fixed frame 2 offers bevel structure corresponding with gag lever post 8, blocks by fixed block 4 and fixed frame 2 When connecing, CNC Panel 5 is pushed, gag lever post 8 is withdrawn in cylinder groove 6 using the extruding on Universal caster and inclined-plane, does not need Gag lever post 8 is first got back into cylinder groove 6 carry out using convenient for the use of people manually by people.

The side wall of lifter plate 16 is uniformly fixedly connected with multiple second position limiting slide blocks, and the inner wall of pedestal 1 offers and second The second limit sliding chutes that position limiting slide block matches.

Motor 13 is specially positive and negative motor, and concrete model is DCPC-18006-E.

In the utility model, in use, passing through the clamping of fixed block 4 and fixed frame 2, thrust spring 7 releases gag lever post 8 Outside cylinder groove 6, engage gag lever post 8 with limit hole 9, CNC Panel 5 can be linked together with what pedestal 1 consolidated, preferably Realize CNC Panel 5 and the relative limit of bender ontology 3 is fixed, and needing to release the opposite limit to CNC Panel 5 When CNC Panel 5 are removed in position locking, gag lever post 8 is smash out outside limit hole 9 using extraneous stamp stem, then pull up CNC Panel 5 can quickly and easily remove CNC Panel 5, convenient for the dismounting to CNC Panel 5, use convenient for people, pass through motor 13 It drives drive bevel gear 14 to rotate, drives 11 turns of screw shell using drive bevel gear 14 and the engagement of follow bevel gear 12 It is dynamic, recycle screw shell 11 and the threaded connection effect of lifting screw 15 to make lifting screw 15 that lifter plate 16 be pushed to move down, into And universal wheel 17 is ejected outside pedestal 1, can be convenient for the movement of bender, and bender need to operate do not need it is mobile when It waits, the reversion of control motor 13 can withdraw universal wheel 17 in pedestal 1, and the mobility impact bender for avoiding universal wheel 17 is put The problem of setting stability corresponds to the bevel structure that gag lever post 8 is equipped with by 2 upper end of fixed frame, by fixed block 4 and fixed frame 2 When clamping, CNC Panel 5 is pushed, gag lever post 8 is withdrawn in cylinder groove 6 using the extruding on Universal caster and inclined-plane, is not required to It wants people manually first to get back into gag lever post 8 in cylinder groove 6 to carry out using convenient for the use of people.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of numerical control bender, including pedestal (1), which is characterized in that the upper end of the pedestal (1) is fixedly connected with fixed frame (2) and the bender ontology (3) of fixed frame (2) side fixed block (4), the fixed block, are connected in the fixed frame (2) (4) upper end is fixedly connected with CNC Panel (5), and the fixed block (4) is located at the opposite two side walls in left and right in fixed frame (2) It offers cylinder groove (6), thrust spring (7), one end of the thrust spring (7) and cylinder is equipped in the cylinder groove (6) The inner wall of slot (6) is fixedly connected, and the other end of the thrust spring (7) is fixedly connected with gag lever post (8), the fixed frame (2) Side wall offer limit hole (9) corresponding with gag lever post (8), the pedestal (1) is hollow structure and bottom offers opening, The inner wall of the pedestal (1) is fixedly connected with support plate (10), offers through-hole, and through-hole at the center of the support plate (10) Interior to be connected with screw shell (11) by ball bearing rotational, the outer wall fixing sleeve of the screw shell (11) is connected to driven helical teeth Take turns (12), the upper end of the support plate (10) is fixed with motor (13), the output shaft of the motor (13) be fixedly connected with The drive bevel gear (14) of follow bevel gear (12) engagement, the internal whorl of the screw shell (11) are connected with lifting screw (15), the lower end of the lifting screw (15) is fixedly connected with lifter plate (16), equal at the bottom four corners of the lifter plate (16) It is fixed with universal wheel (17).

2. a kind of numerical control bender according to claim 1, which is characterized in that the bar wall of the gag lever post (8) is symmetrically solid There are two the first position limiting slide block, the inner wall of the cylinder groove (6) offers first to match with the first position limiting slide block for fixed connection Limit sliding chutes.

3. a kind of numerical control bender according to claim 1, which is characterized in that the gag lever post (8) is far from cylinder groove (6) One end be fixedly connected with Universal caster.

4. a kind of numerical control bender according to claim 1, which is characterized in that open on the upper end inclined-plane of the fixed frame (2) Equipped with bevel structure corresponding with gag lever post (8).

5. a kind of numerical control bender according to claim 1, which is characterized in that the side wall of the lifter plate (16) is uniformly solid Surely multiple second position limiting slide blocks are connected with, the inner wall of the pedestal (1) offers the second limit to match with the second position limiting slide block Position sliding slot.

6. a kind of numerical control bender according to claim 1, which is characterized in that the motor (13) is specially positive and negative electricity Machine, and concrete model is DCPC-18006-E.