CN210847739U

CN210847739U - Automatic lifting support plate device of straightening machine

Info

Publication number: CN210847739U
Application number: CN201921798245.8U
Authority: CN
Inventors: 孔凡齐
Original assignee: Tengzhou Shangda Automation Equipment Co ltd
Current assignee: Tengzhou Shangda Automation Equipment Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-26
Anticipated expiration: 2029-10-24

Abstract

The utility model provides a straightener automatic rising backup pad device belongs to straightener technical field. The automatic lifting support plate device of the straightening machine comprises a base, a limiting part, a driving mechanism and a support assembly. Actuating mechanism includes support frame, standard cylinder, connecting piece, flexible piece and elevator, the support frame is fixed the top surface of fixed plate, the fixed plate is located one side of the fixed frame of lift, the standard cylinder is installed the top surface of support frame, the connecting piece is fixed the output of standard cylinder, the bottom of the fixed frame of lift seted up with first location opening second location opening with third location opening assorted first joint opening, second joint opening and third joint opening. The utility model discloses can conveniently carry out the regulation of height to the backup pad device when using, be convenient for carry out the alignment to each point of alignment work piece, make the alignment more convenient.

Description

Automatic lifting support plate device of straightening machine

Technical Field

The utility model relates to a straightener field particularly, relates to a straightener automatic rising backup pad device.

Background

The straightening machine is a detection straightening device designed for bending deformation of shaft rod products after heat treatment, has excellent technical performance, is intensively embodied in the advantages of high measurement precision, fast production rhythm, strong adaptability of workpieces and the like, and can realize accurate measurement on radial runout of parts such as pure circular sections and D-shaped sections of shaft rod workpieces, reference circles of gears or splines and the like.

At present, the existing supporting plate device of the straightening machine is generally fixed relatively in height, is inconvenient to adjust and is inconvenient to straighten each point of a straightening workpiece.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides an automatic lifting support plate device of straightening machine aims at improving the problem that straightening machine backup pad device is relatively fixed, is convenient for adjust.

The utility model discloses a realize like this:

an automatic lifting support plate device of a straightening machine comprises a base, a limiting part, a driving mechanism and a support assembly.

The base comprises a bottom plate and a first limiting block, and the first limiting block is fixed on the top surface of the bottom plate;

the limiting piece comprises a lifting fixing frame, the lifting fixing frame is fixed on one side of the top surface of the bottom plate, and a second limiting groove is formed in the inner surface of the lifting fixing frame;

the driving mechanism comprises a supporting frame, a standard cylinder, a connecting piece, a telescopic block and a lifting block, wherein the supporting frame is fixed on the top surface of the bottom plate, the bottom plate is positioned on one side of the lifting fixing frame, the standard cylinder is installed on the top surface of the supporting frame, the connecting piece is fixed at the output end of the standard cylinder, the telescopic block penetrates through the lifting fixing frame, the connecting piece is installed at one end of the telescopic block, the top surface of the telescopic block is sequentially provided with a first positioning notch, a second positioning notch and a third positioning notch, the lifting block is connected inside the lifting fixing frame in a sliding mode, and the bottom of the lifting fixing frame is provided with a first clamping notch, a second clamping notch and a third clamping notch which are matched with the first positioning notch, the second positioning notch and the third positioning notch;

the supporting component is installed on the top surface of the lifting block.

The utility model discloses an in an embodiment, the both sides of the fixed frame of lift set up respectively with flexible piece assorted through-hole.

The utility model discloses an in one embodiment, the connecting piece includes connecting plate and first screw, the connecting plate is fixed the output of standard cylinder, first screw runs through the connecting plate, the tip spiro union of first screw is in one side surface of flexible piece.

In an embodiment of the present invention, the first screws are provided with at least four screws, and the first screws extend along the surface of the connecting plate in a circumferential arrangement.

The utility model discloses an in one embodiment, first location opening the second location opening with third location opening is the notch cuttype, first location opening the second location opening with third location opening one side is the slope setting.

The utility model discloses an in one embodiment, first location opening the second location opening with a side surface of third location opening has all seted up the mounting groove, the inside of mounting groove is all rotated and is connected with the gyro wheel.

The utility model discloses an in one embodiment, first joint opening second joint opening with the surface of third joint opening seted up with gyro wheel assorted spout, the gyro wheel with the surface roll connection of spout.

The utility model discloses an in an embodiment, the bottom of flexible piece seted up with first stopper assorted first spacing groove.

The utility model discloses an in one embodiment, the both sides edge of lifter block all be fixed with second spacing groove assorted second stopper, the ball is installed to the tip of second stopper, the ball with second spacing groove surface roll connection.

The utility model discloses an in an embodiment, the supporting component includes fixed plate and second screw, the draw-in groove has been seted up to the bottom of fixed plate, the draw-in groove joint is in the top surface of elevator, the second screw runs through the both sides of draw-in groove, the second screw spiro union is in the both sides of elevator, the top surface of fixed plate is seted up flutedly.

The utility model has the advantages that: the utility model discloses an above-mentioned design obtains an automatic lift backup pad device of straightener, during the use, it removes to one side to drive flexible piece through standard cylinder work, at this moment the elevator will be at the inside rebound of the fixed frame that goes up and down, after on the second location opening of flexible piece top surface is received to the first joint opening joint of elevator bottom, the backup pad device rises certain height, then standard cylinder works once more, after on the third location opening of flexible piece top surface is received to the first joint opening joint of elevator bottom, the backup pad device can promote certain height again, can conveniently carry out the regulation of height to the backup pad device when using like this, be convenient for carry out the alignment to each point of alignment work piece, it is more convenient to make the alignment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a front view structure of an automatic lifting support plate device of a straightening machine according to an embodiment of the present invention;

fig. 2 is a schematic view of a front view cross-sectional structure of an automatic lifting support plate device of a straightening machine according to an embodiment of the present invention;

fig. 3 is a left side view structural schematic diagram of an automatic lifting support plate device of a straightening machine according to an embodiment of the present invention;

fig. 4 is a schematic view of a right-side sectional structure of an automatic lifting support plate device of a straightening machine according to an embodiment of the present invention;

fig. 5 is a schematic side view expanded sectional structure diagram of the expansion block and the lifting block of the automatic lifting support plate device of the straightening machine according to the embodiment of the present invention;

fig. 6 is a schematic view of a three-dimensional structure of a support component of an automatic lifting support plate device of a straightening machine according to an embodiment of the present invention;

fig. 7 is an enlarged view of a portion a in fig. 4 according to the present invention.

In the figure: 100-a base; 110-a base plate; 120-a first stopper; 200-a stopper; 210-a lifting frame; 220-a second limiting groove; 230-a through hole; 300-a drive mechanism; 310-a support frame; 320-standard cylinder; 330-a connector; 331-a connecting plate; 332-a first screw; 340-a telescopic block; 341-first positioning gap; 342-a second positioning notch; 343-a third positioning notch; 344-mounting grooves; 345-a roller; 346-a first limiting groove; 350-a lifting block; 351-a first clamping opening; 352-a second card connection gap; 353-a third clamping gap; 354-a chute; 355-a second stopper; 356-rolling balls; 400-a support assembly; 410-a fixed plate; 420-card slot; 430-a second screw; 440-grooves.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-7, the present invention provides a technical solution: an automatic lifting support plate device of a straightening machine comprises a base 100, a limiting member 200, a driving mechanism 300 and a support assembly 400.

The limiting member 200 is fixed on one side of the top surface of the base 100, and is used for limiting the telescopic device, so as to facilitate the elevation of the height, the driving mechanism 300 is used for improving the power for the elevation of the height, and the supporting assembly 400 is used for supporting the workpiece.

Referring to fig. 1 and 2, the base 100 includes a bottom plate 110 and a first stopper 120, and the first stopper 120 is fixed on the top surface of the bottom plate 110.

Referring to fig. 2, 4 and 7, the position-limiting member 200 includes a fixed lifting frame 210, the fixed lifting frame 210 is fixed to one side of the top surface of the bottom plate 110, a second position-limiting groove 220 is formed on the inner surface of the fixed lifting frame 210, through holes 230 matched with the telescopic blocks 340 are respectively formed on two sides of the fixed lifting frame 210, and the telescopic blocks 340 can be conveniently extended and retracted back and forth by the arrangement of the through holes 230.

Referring to fig. 2, 4, 5 and 7, the driving mechanism 300 includes a supporting frame 310, a standard cylinder 320, a connecting member 330, a telescopic block 340 and a lifting block 350, the supporting frame 310 is fixed on the top surface of the bottom plate 110, the bottom plate 110 is located on one side of the lifting fixed frame 210, the standard cylinder 320 is installed on the top surface of the supporting frame 310, the connecting member 330 is fixed on the output end of the standard cylinder 320, the telescopic block 340 penetrates through the lifting fixed frame 210, the connecting member 330 is installed on one end of the telescopic block 340, the top surface of the telescopic block 340 is sequentially provided with a first positioning opening 341, a second positioning opening 342 and a third positioning opening 343, the lifting block 350 is slidably connected inside the lifting fixed frame 210, the bottom of the lifting fixing frame 210 is provided with a first clamping opening 351, a second clamping opening 352 and a third clamping opening 353 which are matched with the first positioning opening 341, the second positioning opening 342 and the third positioning opening 343.

The connecting piece 330 includes a connecting plate 331 and first screws 332, the connecting plate 331 is fixed at the output end of the standard cylinder 320, the first screws 332 penetrate through the connecting plate 331, the end portion of the first screws 332 is screwed on the outer surface of one side of the telescopic block 340, at least four first screws 332 are arranged, the first screws 332 are circumferentially arranged along the surface of the connecting plate 331, and the connecting plate 331 and the plurality of groups of first screws 332 can facilitate the connection and disassembly of the output end of the standard cylinder 320 and the telescopic block 340.

First location opening 341, second location opening 342 and third location opening 343 are the notch cuttype, first location opening 341, second location opening 342 and third location opening 343 one side are the slope setting, can conveniently carry out altitude mixture control to elevator 350 like this, first location opening 341, mounting groove 344 has all been seted up to a side surface of second location opening 342 and third location opening 343, the inside of mounting groove 344 all rotates and is connected with gyro wheel 345, the setting of gyro wheel 345 can reduce the frictional force between flexible piece 340 and the elevator 350, make the rising and the decline of elevator 350, and the flexible removal of flexible piece 340 is more laborsaving.

The surfaces of the first clamping opening 351, the second clamping opening 352 and the third clamping opening 353 are provided with sliding grooves 354 matched with the idler wheels 345, the idler wheels 345 are in rolling connection with the surfaces of the sliding grooves 354, and the arrangement of the sliding grooves 354 can have a good limiting effect, so that the idler wheels 345 are more stable in the moving process.

The bottom of the telescopic block 340 is provided with a first limiting groove 346 matched with the first limiting block 120, and the arrangement of the first limiting block 120 and the first limiting groove 346 can improve the overall stability of the telescopic block 340 in the moving process.

The edges of the two sides of the lifting block 350 are fixed with second limit blocks 355 matched with the second limit grooves 220, the end parts of the second limit blocks 355 are provided with balls 356, the balls 356 are in surface rolling connection with the second limit grooves 220, and through the arrangement of the balls 356 and the second limit grooves 220, the friction force between the lifting block 350 and the lower limit grooves can be reduced, so that the lifting block is lifted or is more convenient.

Referring to fig. 1, 3 and 6, the supporting member 400 is installed on the top surface of the lifting block 350, the supporting member 400 includes a fixing plate 410 and a second screw 430, a clamping groove 420 is formed at the bottom of the fixing plate 410, the clamping groove 420 is clamped on the top surface of the lifting block 350, the second screw 430 penetrates through two sides of the clamping groove 420, the second screw 430 is screwed on two sides of the lifting block 350, a groove 440 is formed in the top surface of the fixing plate 410, the fixing plate 410 can be conveniently disassembled and replaced through the second screw 430, and meanwhile, the alignment workpiece can be conveniently placed through the groove 440.

Specifically, this straightener automatic rising backup pad device's theory of operation: during the use, drive flexible piece 340 through the work of standard cylinder 320 and remove to one side, at this moment under gyro wheel 345's effect, promote elevator 350 in the inside rebound of the fixed frame 210 of lift, after first joint opening 351 joint when elevator 350 bottom arrives the second location opening 342 of flexible piece 340 top surface on, the backup pad device rises certain height, then standard cylinder 320 works once more, after first joint opening 351 joint when elevator 350 bottom arrives the third location opening 343 of flexible piece 340 top surface on, the backup pad device can promote certain height again, can conveniently carry out the regulation of height to the backup pad device when using like this, be convenient for straighten each point of alignment work piece, it is more convenient to make the alignment.

It should be noted that the specific model specification of the standard cylinder 320 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the standard cylinder 320 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic lifting support plate device of a straightening machine is characterized by comprising

The base (100), the base (100) includes a bottom plate (110) and a first stopper (120), the first stopper (120) is fixed on the top surface of the bottom plate (110);

the limiting piece (200) comprises a lifting fixing frame (210), the lifting fixing frame (210) is fixed on one side of the top surface of the bottom plate (110), and a second limiting groove (220) is formed in the inner surface of the lifting fixing frame (210);

drive mechanism (300), drive mechanism (300) includes support frame (310), standard cylinder (320), connecting piece (330), flexible piece (340) and elevator block (350), support frame (310) are fixed the top surface of bottom plate (110), bottom plate (110) are located one side of the fixed frame of lift (210), install standard cylinder (320) the top surface of support frame (310), connecting piece (330) are fixed the output of standard cylinder (320), flexible piece (340) runs through the fixed frame of lift (210), connecting piece (330) are installed the one end of flexible piece (340), first location opening (341), second location opening (342) and third location opening (343) have been seted up in proper order to flexible piece (340) top surface, elevator block (350) sliding connection is in the inside of the fixed frame of lift (210), a first clamping opening (351), a second clamping opening (352) and a third clamping opening (353) which are matched with the first positioning opening (341), the second positioning opening (342) and the third positioning opening (343) are formed in the bottom of the lifting fixing frame (210);

a support assembly (400), the support assembly (400) being mounted on a top surface of the elevator block (350).

2. The automatic lifting support plate device of the straightening machine according to claim 1, wherein through holes (230) matched with the telescopic blocks (340) are respectively formed on two sides of the lifting fixing frame (210).

3. The automatic lifting support plate device of the straightening machine according to claim 1, characterized in that the connecting piece (330) comprises a connecting plate (331) and a first screw (332), the connecting plate (331) is fixed at the output end of the standard cylinder (320), the first screw (332) penetrates through the connecting plate (331), and the end of the first screw (332) is screwed on the outer surface of one side of the telescopic block (340).

4. The automatic lifting support plate device of claim 3, wherein the number of the first screws (332) is at least four, and the first screws (332) are circumferentially arranged along the surface of the connecting plate (331).

5. The automatic lifting support plate device of the straightening machine according to claim 1, characterized in that the first positioning gap (341), the second positioning gap (342) and the third positioning gap (343) are stepped, and one side of the first positioning gap (341), one side of the second positioning gap (342) and one side of the third positioning gap (343) are inclined.

6. The automatic lifting support plate device of the straightening machine according to claim 1, wherein a mounting groove (344) is formed in one side surface of each of the first positioning notch (341), the second positioning notch (342) and the third positioning notch (343), and a roller (345) is rotatably connected inside the mounting groove (344).

7. The automatic lifting support plate device of the straightening machine according to claim 6, wherein the surfaces of the first clamping notch (351), the second clamping notch (352) and the third clamping notch (353) are provided with sliding grooves (354) matched with the rollers (345), and the rollers (345) are in rolling connection with the surfaces of the sliding grooves (354).

8. The automatic lifting support plate device of the straightening machine according to claim 1, characterized in that the bottom of the telescopic block (340) is provided with a first limit groove (346) matched with the first limit block (120).

9. The automatic lifting support plate device of the straightening machine according to claim 1, wherein a second limit block (355) matched with the second limit groove (220) is fixed on both side edges of the lifting block (350), a ball (356) is installed at the end of the second limit block (355), and the ball (356) is in surface rolling connection with the second limit groove (220).

10. The automatic lifting support plate device of the straightening machine according to claim 1, wherein the support assembly (400) comprises a fixing plate (410) and a second screw (430), a clamping groove (420) is formed at the bottom of the fixing plate (410), the clamping groove (420) is clamped on the top surface of the lifting block (350), the second screw (430) penetrates through two sides of the clamping groove (420), the second screw (430) is screwed on two sides of the lifting block (350), and a groove (440) is formed in the top surface of the fixing plate (410).