CN219560984U

CN219560984U - Auxiliary supporting mechanism of numerical control bending machine

Info

Publication number: CN219560984U
Application number: CN202222673465.6U
Authority: CN
Inventors: 龙定国
Original assignee: Wuhan Lingju Automobile Mould Co ltd
Current assignee: Wuhan Lingju Automobile Mould Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-08-22
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to the technical field of numerical control bending machines and discloses an auxiliary supporting mechanism of a numerical control bending machine, wherein connecting blocks are fixedly arranged on two sides of the top of a supporting table main body, sliding rods are transversely arranged at the center positions of inner side surfaces of the connecting blocks, sliding blocks are sleeved on two sides of the center positions of the outer surfaces of the sliding rods, first connecting rods are longitudinally and fixedly arranged at the center positions of the top of the sliding blocks, and second connecting rods are hinged to the tops of the first connecting rods. This auxiliary support mechanism of numerical control bender is through being connected the back with the bottom four corners of four sets of device's installation roof and numerical control bender, and the medial surface of laminating diaphragm all laminates with the surface of numerical control bender bottom one corner mutually, inserts the inside back of fixed inserted bar again, and the corresponding hole that the numerical control bender bottom was seted up is got into to the one end of fixed inserted bar inside, adopts this kind of mode, supports through the four corners of numerical control bender for the supporting effect is more stable.

Description

Auxiliary supporting mechanism of numerical control bending machine

Technical Field

The utility model relates to the technical field of numerical control bending machines, in particular to an auxiliary supporting mechanism of a numerical control bending machine.

Background

The numerical control bending machine is a workpiece which is formed by bending a metal plate in a cold state into various geometric cross-sectional shapes by using a die (a general die or a special die). The device is a plate forming machine designed for cold-rolled sheet metal processing, is widely applied to plate bending processing in the industries of automobiles, aircraft manufacturing, light industry, shipbuilding, containers, elevators, railway vehicles and the like, can generate larger pressure on the ground during actual working of a numerical control bending machine, is easy to cause ground depression after long-term use, and is reduced in stability and possibly inclined during bending, and an auxiliary supporting mechanism is needed to be used.

The common auxiliary support mechanism of the numerical control bending machine is used for reducing the pressure generated to the ground during the working of the numerical control bending machine through the buffer structures such as the springs at the bottom of the auxiliary support mechanism after the numerical control bending machine is installed on the support structure, so that the ground is prevented from sinking. The utility model provides a numerical control bender supporting mechanism, after fixed connection between mounting panel and the bender, be located the outside of lower pillar evenly fixed mounting on the base has a plurality of slide bars, slidable mounting has the sliding sleeve on the slide bar, sliding sleeve passes through first spring and curb plate fixed connection, go up post atress back and promote the sliding sleeve through the connecting rod and slide on the slide bar, and compress first spring, thereby share the pressure that the upper prop received, avoid lower pillar and last prop violent atress damage, thereby reach the purpose that reduces numerical control bender during operation pressure, because the whole of numerical control bender is great and heavy, only be connected between mounting hole and the bender on the mounting panel, the easy emergence drops and leads to numerical control bender damaged phenomenon to take place, and the numerical control bender is in long-time during operation, the sliding sleeve can slide incessantly to extrude first spring on the slide bar, easily lead to the easy emergence metal fatigue of first spring, and the problem that this device solves is realized through multiunit sliding sleeve, mutually supporting rod and first spring of a group when the problem, must influence holistic normal use of strutting arrangement, for this proposes a numerical control bender supporting mechanism's auxiliary mechanism.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an auxiliary supporting mechanism of a numerical control bending machine, so as to solve the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auxiliary support mechanism of numerical control bender, includes the brace table main part, the equal fixed mounting in top both sides of brace table main part has the connecting block, the slide bar is all transversely installed to the medial surface central point of connecting block put, the equal cover in surface central point both sides of slide bar is equipped with the sliding block, the vertical fixed mounting in top central point of sliding block put has the head rod, the top of head rod all articulates there is the second connecting rod, the top of second connecting rod all articulates there is the third connecting rod, the fixed installation roof that adds in top of third connecting rod, semicircle storage tank has all vertically been seted up in the top both sides central point of brace table main part, the equal vertical fixed mounting in bottom all around of brace table main part has the supporting leg.

Preferably, holes are longitudinally formed in two sides of the center position of the top of the supporting table main body, first limiting circular plates are transversely and fixedly arranged at the tops of the holes, and sleeves are longitudinally and fixedly arranged at the center positions of the tops of the first limiting circular plates.

Preferably, the telescopic top is all vertically movable installs the butt pole, the top of butt pole is all fixed mounting has the spacing plectane of second, and the top of the spacing circle of second is connected with the bottom central point put both sides of installation roof respectively, the bottom of butt pole is all through sleeve, the spacing plectane of first and hole downwardly extending to be connected with the toper bottom plate, telescopic surface all overlaps and is equipped with buffer spring, and buffer spring's top and bottom all laminate mutually with the spacing plectane of second and first respectively.

Preferably, the center of the outer surface of the sliding rod is sleeved with a reset spring, and two sides of the reset spring are tightly attached to one side of the sliding block.

Preferably, the front and one side of the mounting top plate are longitudinally and fixedly provided with the laminating transverse plate, the bottom of the mounting top plate and the central position of one side of the laminating transverse plate are provided with fixing holes, and the fixing inserting rods are inserted into the fixing holes.

Preferably, the center positions of the lower parts of the two sides of the installation top plate are hinged with supporting telescopic rods, and the bottom ends of the supporting telescopic rods extend downwards through semicircular storage grooves.

Preferably, the telescopic ends at the top of the supporting telescopic rods are respectively sleeved with an extrusion spring, and the bottoms of the supporting telescopic rods are respectively fixedly provided with a circular bottom plate.

(III) beneficial effects

Compared with the prior art, the utility model provides an auxiliary supporting mechanism of a numerical control bending machine, which has the following beneficial effects:

1. according to the auxiliary supporting mechanism of the numerical control bending machine, after the installation top plates of the four groups of devices are connected with the four corners of the bottom of the numerical control bending machine, the inner side faces of the laminating transverse plates are all laminated with the surface of one corner of the bottom of the numerical control bending machine, and after the fixing inserting rod is inserted into the fixing hole, one end of the fixing inserting rod enters the corresponding hole formed in the bottom of the numerical control bending machine;

2. this numerical control bender's auxiliary stay mechanism adds the numerical control bender of locating the installation roof when producing pressure at the during operation for the third connecting rod, second connecting rod and the head rod of installation roof bottom both sides drive corresponding sliding block and extrude to reset spring, the butt pole of installation roof bottom central point put both sides and second spacing plectane descend in the sleeve, extrude buffer spring, and the support telescopic link of installation roof both sides is taken in the inslot from the semicircle and is pulled out, support the circular bottom plate and the ground laminating of telescopic link bottom, adopt this kind of mode, through multiunit buffer structure, make the pressure reduction that the numerical control bender produced at the during operation can not cause the sunken to the ground, and mutually support between the multiunit buffer structure, when a set of buffer structure breaks down, can not influence other buffer structure and move.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic rear view of the device of the present utility model;

FIG. 3 is a schematic cross-sectional view of a support table according to the present utility model.

In the figure: 1. a support table main body; 2. a slide bar; 3. a sliding block; 4. a second connecting rod; 5. installing a top plate; 6. a sleeve; 7. a supporting rod; 8. a conical bottom plate; 9. a buffer spring; 10. a return spring; 11. attaching a transverse plate; 12. fixing the inserted link; 13. supporting the telescopic rod; 14. extruding a spring; 15. a circular bottom plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

The utility model provides a technical scheme, an auxiliary supporting mechanism of a numerical control bending machine, which comprises a supporting table main body 1, a sliding rod 2, sliding blocks 3, a second connecting rod 4, a mounting top plate 5, a sleeve 6, a supporting rod 7, a conical bottom plate 8, a buffer spring 9, a reset spring 10, a fitting cross plate 11, a fixed inserting rod 12, a supporting telescopic rod 13, a pressing spring 14 and a round bottom plate 15, referring to figure 1, connecting blocks are fixedly arranged on two sides of the top of the supporting table main body 1, the sliding rods 2 are transversely arranged on the central positions of the inner side surfaces of the connecting blocks, the sliding blocks 3 are sleeved on two sides of the central positions of the outer surfaces of the sliding rods 2, a first connecting rod is longitudinally and fixedly arranged on the central positions of the tops of the sliding blocks 3, the tops of the first connecting rods are hinged with the second connecting rods 4, the tops of the second connecting rods are hinged with third connecting rods, the top ends of the third connecting rods are fixedly provided with the mounting top plate 5, referring to fig. 2, a fitting cross plate 11 is longitudinally and fixedly installed on the front and one side of a mounting top plate 5, fixing holes are respectively formed in the bottom of the mounting top plate 5 and the center position of one side of the fitting cross plate 11, fixing inserting rods 12 are respectively inserted into the fixing holes and connected with one corner of the bottom of a numerical control bending machine, referring to fig. 1, return springs 10 are respectively sleeved on the center positions of the outer surfaces of sliding rods 2, two sides of each return spring 10 are tightly attached to one side of a sliding block 3, when the mounting top plate 5 is subjected to pressure reduction, the corresponding sliding blocks 3 are driven to move on the sliding rods 2 in opposite directions through a third connecting rod, a second connecting rod 4 and a first connecting rod to squeeze the return springs 10, referring to fig. 3, holes are respectively longitudinally formed in two sides of the center position of the top of a supporting table main body 1, first limit circular plates are respectively and transversely fixed on the tops of the holes, the top central point of first spacing plectane puts all vertically and fixed mounting has sleeve 6, the equal vertical movable mounting in top of sleeve 6 has butt 7, the equal fixed mounting in top of butt 7 has the spacing plectane of second, and the top of the spacing circle of second is connected with the bottom central point both sides of installation roof 5 respectively, the bottom of butt 7 all is through sleeve 6, first spacing plectane and hole downwardly extending, and be connected with toper bottom plate 8, the surface of sleeve 6 all overlaps and is equipped with buffer spring 9, and buffer spring 9's top and bottom all laminate mutually with the spacing plectane of second respectively, and when installation roof 5 receives pressure, butt 7 and the inside decline of second spacing plectane of sleeve 6, please see fig. 1, the equal vertical semicircle storage tank of seting up in top both sides central point of supporting bench main body 1, the both sides lower part central point of installation roof 5 all articulates there is support telescopic link 13, the bottom of support telescopic link 13 all extends downwards through semicircle storage tank, the top telescopic end of support telescopic link 13 all overlaps and is equipped with extrusion spring 14, the bottom plate 13's bottom plate 13 all has fixed mounting to incline and will support round 15 in the bottom plate 15 and will take place the bottom plate, can be inclined and take place the circular support device from the bottom plate 1, the bottom plate is fixed to take place the bottom plate is all around, the bottom plate is fixed to be inclined and is fixed around the bottom plate is fixed to the bottom plate is fixed.

The working principle of the device is as follows: after the installation roof 5 of four groups of devices is connected with the bottom four corners of the numerical control bending machine, the inner side surfaces of the laminating transverse plates 11 are respectively laminated with the surface of one corner of the bottom of the numerical control bending machine, after the fixing inserting rod 12 is inserted into the fixing hole, one end of the fixing inserting rod 12 enters the corresponding hole formed in the bottom of the numerical control bending machine, when the numerical control bending machine arranged on the installation roof 5 generates pressure during working, the third connecting rods, the second connecting rods 4 and the first connecting rods on two sides of the bottom of the installation roof 5 drive the corresponding sliding blocks 3 to extrude the reset springs 10, the supporting rods 7 and the second limiting circular plates on two sides of the center position of the bottom of the installation roof 5 are lowered in the sleeve 6 to extrude the buffer springs 9, the supporting telescopic rods 13 on two sides of the installation roof 5 are pulled out of the semicircular storage grooves, and the round bottom plates 15 on the bottom of the supporting telescopic rods 13 are laminated with the ground.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 an auxiliary support mechanism of numerical control bender, includes supporting bench main part (1), its characterized in that: the supporting table is characterized in that connecting blocks are fixedly installed on two sides of the top of the supporting table body (1), sliding rods (2) are transversely installed at the center positions of the inner side faces of the connecting blocks, sliding blocks (3) are sleeved on two sides of the center positions of the outer surfaces of the sliding rods (2), first connecting rods are longitudinally and fixedly installed at the center positions of the top of the sliding blocks (3), second connecting rods (4) are hinged to the tops of the first connecting rods, third connecting rods are hinged to the tops of the second connecting rods (4), mounting top plates (5) are fixedly arranged on the top ends of the third connecting rods in an additional mode, semicircular containing grooves are longitudinally formed in the center positions of the two sides of the top of the supporting table body (1), and supporting legs are longitudinally and fixedly installed around the bottom of the supporting table body (1).

2. The auxiliary support mechanism of a numerically controlled bending machine as set forth in claim 1, wherein: holes are longitudinally formed in two sides of the center of the top of the supporting table main body (1), first limiting circular plates are transversely and fixedly arranged at the tops of the holes, and sleeves (6) are longitudinally and fixedly arranged at the center of the tops of the first limiting circular plates.

3. The auxiliary support mechanism of a numerically controlled bending machine as set forth in claim 2, wherein: the utility model discloses a telescopic device for the automobile, including sleeve (6), fixed plate, first spacing plectane, conical bottom plate (8), buffer spring (9) are all overlapped on the surface of sleeve (6), and the top and the bottom of buffer spring (9) are all laminated mutually with second spacing plectane and first spacing plectane respectively to the equal longitudinal movable mounting in top of sleeve (6) has supporting pole (7), the equal fixed mounting in top of supporting pole (7) has the spacing plectane of second, and the top of the spacing circle of second is connected with the bottom central point position both sides of installation roof (5) respectively, the bottom of supporting pole (7) all extends downwards through sleeve (6), first spacing plectane and hole to be connected with conical bottom plate (8).

4. The auxiliary support mechanism of a numerically controlled bending machine as set forth in claim 1, wherein: the center of the outer surface of the sliding rod (2) is sleeved with a return spring (10), and two sides of the return spring (10) are tightly attached to one side of the sliding block (3).

5. The auxiliary support mechanism of a numerically controlled bending machine as set forth in claim 1, wherein: the front and one side of the installation top plate (5) are longitudinally and fixedly provided with the attaching transverse plate (11), the bottom of the installation top plate (5) and the center position of one side of the attaching transverse plate (11) are provided with fixing holes, and the fixing inserting rods (12) are inserted into the fixing holes.

6. The auxiliary support mechanism of a numerically controlled bending machine as set forth in claim 1, wherein: the lower center positions of the two sides of the installation top plate (5) are hinged with supporting telescopic rods (13), and the bottom ends of the supporting telescopic rods (13) extend downwards through semicircular storage grooves.

7. The auxiliary support mechanism of a numerically controlled bending machine as set forth in claim 6, wherein: the top telescopic ends of the supporting telescopic rods (13) are respectively sleeved with an extrusion spring (14), and round bottom plates (15) are respectively fixedly arranged at the bottoms of the supporting telescopic rods (13).