CN214392265U - Arc operation platform is transferred to fan-shaped section - Google Patents

Abstract

The utility model discloses arc operation platform is transferred to fan-shaped section relates to measuring equipment technical field, especially relates to a transfer arc operation platform that is used for fan-shaped section to measure usefulness. The utility model discloses the side includes: the device comprises a supporting platform, an equal-height block, a turnover mechanism, a moving mechanism and a jacking mechanism; each corner part at the bottom end of the supporting platform is provided with an adjustable sizing block, and two sides of the top end of the supporting platform are respectively provided with two jacking mechanisms; the upper part of the jacking mechanism is fixedly provided with a set of moving mechanism; the bottom of the turnover mechanism is slidably arranged on the moving mechanism and can freely move on the moving mechanism; the supporting platform is provided with an equal-height block, and the sector section is placed on the supporting platform through the equal-height block; the both ends and the tilting mechanism fastening connection of fan-shaped section can overturn fan-shaped section. The technical scheme of the utility model the manual work among the prior art has been solved and has been accomplished 180 in-process of fan-shaped section upset and have the operation degree of difficulty big, the unable assurance scheduling problem of precision.

Description

Arc operation platform is transferred to fan-shaped section

Technical Field

The utility model discloses arc operation platform is transferred to fan-shaped section relates to measuring equipment technical field, especially relates to a transfer arc operation platform that is used for fan-shaped section to measure usefulness.

Background

The sector section is used as typical equipment in continuous casting equipment, has the characteristics of high product precision, large assembly difficulty, batch production and the like, and the quality of the sector section directly influences the commodity output value. Arc adjustment is particularly important as a key indicator of sector segment accuracy.

The existing arc adjusting steps are as follows: 1. selecting a processed platform with the area close to the sector section and four equal-height sizing blocks, leveling the platform by a water tank, controlling the precision to be 0.05mm, and placing the four equal-height sizing blocks on the platform; 2. then placing the sector section processing reference surface on an equal-height sizing block, respectively measuring the sizes from the installation reference surface and the side roller to the platform through an inner micrometer, and adjusting the sizes through a gasket; 3. after the side rollers are well adjusted, the sector sections are turned over by 180 degrees, so that the installation reference surface is in contact with the equal-height sizing blocks, and the other rollers are adjusted by using the side rollers as a reference and the flat ruler.

It can be seen that the sector section needs to be turned over by 180 degrees in the arc adjusting process, and the operation is mostly completed manually, so that the problems of high operation difficulty, incapability of controlling precision and the like exist

Aiming at the problems in the prior art, a novel sector arc adjusting operation platform is researched and designed, so that the problem in the prior art is very necessary to be solved.

Disclosure of Invention

According to the technical problems that the operation difficulty is large, the precision cannot be grasped and the like in the process of manually turning the sector section by 180 degrees in the prior art, and the sector section arc adjusting operation platform is provided. The utility model discloses mainly utilize tilting mechanism to combine fan-shaped tip protruding axle together to carry out 180 rotations to reach and alleviate the operation degree of difficulty and the purpose of improving accuracy.

The utility model discloses a technical means as follows:

a sector arc adjustment work platform comprises: the device comprises a supporting platform, an equal-height block, a turnover mechanism, a moving mechanism and a jacking mechanism;

furthermore, each corner part at the bottom end of the supporting platform is provided with an adjustable sizing block, and two sides of the top end of the supporting platform are respectively provided with two jacking mechanisms;

furthermore, a set of moving mechanism is fixedly arranged at the upper part of the jacking mechanism;

furthermore, the bottom of the turnover mechanism is slidably mounted on the moving mechanism and can freely move on the moving mechanism;

furthermore, the supporting platform is provided with an equal-height block, and the fan-shaped section is placed on the supporting platform through the equal-height block;

furthermore, the two ends of the fan-shaped section are fixedly connected with the turnover mechanism, so that the fan-shaped section can be turned over.

Further, the jack-up mechanism includes: jacking up the groove and the third electric push rod;

furthermore, the jacking groove is arranged on the upper section surface of the supporting platform;

further, a cylinder body of a third electric push rod is fixedly arranged inside the jacking groove;

furthermore, the output end of the third electric push rod is fixedly connected with the bottom of the moving mechanism.

Further, the moving mechanism includes: the sliding rail, the connecting rod, the pushing piece and the sliding wheel;

furthermore, the sliding track is positioned at the upper end of the supporting platform and is fixedly connected with the output end of the third electric push rod;

furthermore, the bottom end of the connecting rod is provided with a sliding wheel which is arranged in a sliding chute of the sliding track, and the top end of the connecting rod is fixedly connected with the turnover mechanism;

furthermore, the pushing piece is fixedly arranged at the end part of the sliding track, and the output end of the pushing piece is connected with the connecting rod and can push the connecting rod to move transversely in the sliding track.

Further, the pusher comprises: the fixing frame and the second electric push rod;

further, the fixed frame is fixedly arranged at the end part of the sliding track;

furthermore, the second electric push rod is fixedly arranged on the fixed frame, and the output end of the second electric push rod is fixedly connected with the connecting rod to push the connecting rod to freely move on the sliding track.

Further, the turnover mechanism includes: the clamping device comprises a rotating plate, a clamping piece, a supporting plate, a limiting piece and a driving piece;

furthermore, a rotating through hole is formed in the center of the supporting plate, and the two sides of the outer circle are fixedly connected with the connecting rod respectively;

furthermore, the center of the rotating plate is provided with a clamping hole for clamping the convex shaft at the end part of the fan-shaped section;

furthermore, the periphery of the clamping hole is provided with a clamping piece, and the clamping piece can fix the protruding shaft in the clamping hole;

furthermore, one side of the rotating plate, which is far away from the clamping piece, is arranged to be matched with the supporting plate, and a limiting piece is arranged between the rotating plate and the supporting plate;

furthermore, the driving part passes through the rotating through hole on the supporting plate and is fixedly connected with the rotating plate.

Further, the holder includes: the first electric push rod and the clamping gasket;

furthermore, the first electric push rods are arranged in four groups and uniformly distributed in the fixed groove of the rotating plate by taking the center of the clamping hole as the circle center;

furthermore, a clamping gasket is fixed at the output end of the first electric push rod and used for fixing and clamping the convex shaft at the end part of the fan-shaped section.

Furthermore, a limiting groove and a first groove are machined on one side, close to the rotating plate, of the supporting plate; the limiting groove and the first groove are concentric with the rotating through hole in the supporting plate.

Further, the stopper includes: a rotary drum and a limiting plate;

furthermore, two ends of the rotary drum are respectively and fixedly connected with the rotary plate and the limiting plate;

further, the rotary drum is arranged in the first groove through a bearing;

furthermore, the limiting plate is arranged in the limiting groove and connected with the driving piece, and the rotating drum and the rotating plate are driven to rotate together under the action of the driving piece.

Further, the driving member includes: a drive shaft and a rotating handle;

furthermore, one end of the driving shaft penetrates through the rotating through hole in the supporting plate to be fixedly connected with the limiting plate, and the other end of the driving shaft is fixedly provided with a rotating handle.

The utility model discloses a theory of operation does:

1. manually placing the sector section of the arc to be adjusted on the equal-height block on the supporting platform;

2. starting a switch, namely the second electric push rod starts to contract, the second electric push rod contracts to drive the connecting rod to move, the connecting rod slides in the sliding track through the sliding wheel, the connecting rod moves to drive the supporting plate to move, and the supporting plate moves to drive the rotating plate to move in a similar way, namely, the clamping holes formed in the rotating plate are gradually close to the convex shaft at the end part of the fan-shaped section;

3. the third electric push rod starts to work, the third electric push rod jacks up the sliding track, and even if the fan-shaped section is separated from the equal-height block, the fan-shaped section can be turned over after being separated; the specific turning steps are as follows: the rotating handle is rotated manually, the rotating handle drives the driving shaft to rotate, the driving shaft drives the rotating plate to rotate, the rotating plate drives the fan-shaped section to turn over, and therefore the whole fan-shaped section is turned over by 180 degrees.

Compared with the prior art, the utility model has the advantages of it is following:

1. the arc adjusting operation platform for the sector section provided by the utility model utilizes the characteristic of the convex shaft at the end part of the sector section to turn the arc adjusting operation platform through the two groups of turning mechanisms arranged at the two sides of the supporting platform, thereby reducing the working intensity and the operation difficulty of workers;

2. the utility model provides an arc operation platform is transferred to fan-shaped section through setting up two sets of tilting mechanism in the supporting platform both sides, utilizes this characteristic of fan-shaped section tip protruding axle, overturns it, and at rotatory in-process, horizontal direction's deflection can not appear all the time in fan-shaped section.

To sum up, use the technical scheme of the utility model the artifical fan-shaped section of accomplishing among the prior art upset 180 in-process that has solved has the operation degree of difficulty big, the unable assurance scheduling problem of precision.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a partial structure of the present invention;

FIG. 6 is an enlarged view of the portion B of FIG. 5 according to the present invention;

FIG. 7 is a schematic structural view of the turnover mechanism of the present invention;

FIG. 8 is an exploded view of the turnover mechanism of the present invention;

fig. 9 is a schematic view of a partial sectional structure of the turnover mechanism of the present invention.

In the figure: 1. the device comprises a supporting platform 2, an equal-height block 3, a turnover mechanism 4, a moving mechanism 5, a rotating plate 6, a clamping hole 7, a clamping piece 8, a supporting plate 9, a limiting piece 10, a driving piece 11, a first electric push rod 12, a clamping gasket 13, a fixing groove 14, a rotating drum 15, a limiting plate 16, a first groove 17, a limiting groove 18, a driving shaft 19, a rotating through hole 20, a rotating handle 21, a sliding rail 22, a connecting rod 23, a pushing piece 24, a sliding wheel 25, a fixing frame 26, a second electric push rod 27, an adjustable sizing block 28, a sector section end convex shaft 29, a jacking mechanism 30, a jacking groove 31 and a third electric push rod.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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 is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. 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, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

As shown in fig. 1-3, the utility model provides a sector transfers arc operation platform includes: the device comprises a supporting platform 1, an equal-height block 2, a turnover mechanism 3, a moving mechanism 4 and a jacking mechanism 29; each corner part at the bottom end of the supporting platform 1 is provided with an adjustable sizing block 27, and two sides of the top end are respectively provided with two jacking mechanisms 29; the upper part of the jacking mechanism 29 is fixedly provided with a set of moving mechanism 4; the bottom of the turnover mechanism 3 is slidably mounted on the moving mechanism 4 and can freely move on the moving mechanism 4; the supporting platform 1 is provided with an equal-height block 2, and the sector section is placed on the supporting platform 1 through the equal-height block 2; the both ends of fan-shaped section and tilting mechanism 3 fastening connection can overturn fan-shaped section.

As shown in fig. 3 and 4, the jack-up mechanism 29 includes: jacking the groove 30 and the third electric push rod 31; the jacking groove 30 is arranged on the upper section surface of the supporting platform 1; the cylinder body of the third electric push rod 31 is fixedly arranged inside the jacking groove 30; the output end of the third electric push rod 31 is fixedly connected with the bottom of the moving mechanism 4.

As shown in fig. 5 and 6, the moving mechanism 4 includes: a slide rail 21, a connecting rod 22, a pushing member 23, and a slide wheel 24; the sliding track 21 is positioned at the upper end of the supporting platform 1 and is fixedly connected with the output end of the third electric push rod 31; the bottom end of the connecting rod 22 is provided with a sliding wheel 24, the sliding wheel 24 is arranged in a sliding chute of the sliding track 21, and the top end of the connecting rod 22 is fixedly connected with the turnover mechanism 3; the pushing part 23 is fixedly arranged at the end part of the sliding track 21, and the output end of the pushing part 23 is connected with the connecting rod 22 and can push the connecting rod 22 to move transversely in the sliding track 21.

As shown in fig. 6, the pusher 23 includes: a fixed frame 25 and a second electric push rod 26; the fixed frame 25 is fixedly arranged at the end part of the sliding track 21; the second electric push rod 26 is fixedly mounted on the fixing frame 25, and the output end thereof is fixedly connected with the connecting rod 22 to push the connecting rod 22 to move freely on the sliding rail 21.

As shown in fig. 7 to 9, the turnover mechanism 3 includes: the device comprises a rotating plate 5, a clamping piece 7, a supporting plate 8, a limiting piece 9 and a driving piece 10; a rotating through hole is formed in the center of the supporting plate 8, and the two sides of the outer circle are fixedly connected with the connecting rods 22 respectively; a clamping hole 6 for clamping the convex shaft 28 at the end part of the fan-shaped section is formed in the center of the rotating plate 5; the periphery of the clamping hole 6 is provided with a clamping piece 7, and the clamping piece 7 can fix the convex shaft 28 in the clamping hole 6; one side of the rotating plate 5, which is far away from the clamping piece 7, is provided with a limiting piece 9 which is matched with the supporting plate 8; the driving member 10 is fixedly connected with the rotating plate 5 through a rotating through hole 19 on the supporting plate 8.

As shown in fig. 7 and 9, the holder 7 includes: a first electric push rod 11 and a clamping gasket 12; the first electric push rods 11 are arranged in four groups, and are uniformly arranged in the fixed groove 13 of the rotating plate 5 by taking the center of the clamping hole 6 as the center of a circle; the output end of the first electric push rod 11 is fixed with a clamping gasket 12 for fixing and clamping the protruding shaft 28 at the end of the sector section.

As shown in fig. 9, a side of the supporting plate 8 close to the rotating plate 5 is formed with a limiting groove 17 and a first groove 16; the limiting recess 17 and the first recess 16 are concentric with the rotation through hole 19 in the support plate 8.

As shown in fig. 9, the stopper 9 includes: a rotary drum 14 and a limit plate 15; two ends of the rotary drum 14 are respectively fixedly connected with the rotary plate 5 and the limiting plate 15; the rotary drum 14 is arranged inside the first groove 16 through a bearing; the limit plate 15 is arranged in the limit groove 17 and connected with the driving piece 10, and the driving piece 10 drives the rotary drum 14 and the rotary plate 5 to rotate together.

As shown in fig. 9, the driver 10 includes: a drive shaft 18 and a rotary handle 20; one end of the driving shaft 18 passes through the rotating through hole 19 on the supporting plate 8 to be fixedly connected with the limiting plate 15, and the other end is fixedly provided with a rotating handle 20.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (9)

1. The utility model provides a sector transfers arc operation platform which characterized in that, sector transfer arc operation platform include: the device comprises a supporting platform (1), an equal-height block (2), a turnover mechanism (3), a moving mechanism (4) and a jacking mechanism (29);

each corner part at the bottom end of the supporting platform (1) is provided with an adjustable sizing block (27), and two jacking mechanisms (29) are respectively arranged on two sides of the top end;

the upper part of the jacking mechanism (29) is fixedly provided with a set of moving mechanism (4);

the bottom of the turnover mechanism (3) is slidably arranged on the moving mechanism (4) and can freely move on the moving mechanism (4);

the supporting platform (1) is provided with an equal-height block (2), and the sector section is placed on the supporting platform (1) through the equal-height block (2);

the two ends of the fan-shaped section are fixedly connected with the turnover mechanism (3) and the fan-shaped section can be turned over.

2. The sector arc adjustment work platform according to claim 1, wherein the jacking mechanism (29) comprises: jacking up the groove (30) and a third electric push rod (31);

the jacking groove (30) is arranged on the upper section surface of the supporting platform (1);

the cylinder body of the third electric push rod (31) is fixedly arranged in the jacking groove (30);

the output end of the third electric push rod (31) is fixedly connected with the bottom of the moving mechanism (4).

3. The sector arc adjustment work platform according to claim 2, wherein the moving mechanism (4) comprises: a sliding rail (21), a connecting rod (22), a pushing piece (23) and a sliding wheel (24);

the sliding track (21) is positioned at the upper end of the supporting platform (1) and is fixedly connected with the output end of the third electric push rod (31);

the bottom end of the connecting rod (22) is provided with a sliding wheel (24), the sliding wheel (24) is arranged in a sliding chute of the sliding track (21), and the top end of the connecting rod (22) is fixedly connected with the turnover mechanism (3);

the pushing piece (23) is fixedly arranged at the end part of the sliding track (21), the output end of the pushing piece (23) is connected with the connecting rod (22), and the connecting rod (22) can be pushed to move transversely in the sliding track (21).

4. A sector arc adjustment work platform according to claim 3, wherein the pushing member (23) comprises: a fixed frame (25) and a second electric push rod (26);

the fixed frame (25) is fixedly arranged at the end part of the sliding track (21);

the second electric push rod (26) is fixedly arranged on the fixed frame (25), the output end of the second electric push rod is fixedly connected with the connecting rod (22), and the connecting rod (22) is pushed to freely move on the sliding track (21).

5. A sector arc-adjusting work platform according to claim 3, wherein the turnover mechanism (3) comprises: a rotating plate (5), a clamping piece (7), a supporting plate (8), a limiting piece (9) and a driving piece (10);

a rotating through hole is formed in the center of the supporting plate (8), and the two sides of the excircle are respectively fixedly connected with the connecting rod (22);

the center of the rotating plate (5) is provided with a clamping hole (6) for clamping a convex shaft (28) at the end part of the fan-shaped section;

the periphery of the clamping hole (6) is provided with a clamping piece (7), and the clamping piece (7) can fix the protruding shaft (28) in the clamping hole (6);

one side of the rotating plate (5) far away from the clamping piece (7) is arranged to be matched with the supporting plate (8) for installation, and a limiting piece (9) is arranged between the rotating plate (5) and the supporting plate (8);

the driving piece (10) passes through the rotating through hole (19) on the supporting plate (8) and is fixedly connected with the rotating plate (5).

6. A sector arc adjustment work platform according to claim 5, characterized in that the clamping member (7) comprises: a first electric push rod (11) and a clamping gasket (12);

the first electric push rods (11) are arranged in four groups, and are uniformly arranged in the fixed groove (13) of the rotating plate (5) by taking the center of the clamping hole (6) as the circle center;

and a clamping gasket (12) is fixed at the output end of the first electric push rod (11) and used for fixedly clamping a convex shaft (28) at the end part of the fan-shaped section.

7. The sector arc-adjusting work platform according to claim 5, characterized in that a limit groove (17) and a first groove (16) are formed on one side of the support plate (8) close to the rotating plate (5); the limiting groove (17) and the first groove (16) are concentric with the rotating through hole (19) on the support plate (8).

8. The segment arc adjustment work platform according to claim 5, wherein the limiting member (9) comprises: a rotary drum (14) and a limiting plate (15);

two ends of the rotary drum (14) are respectively and fixedly connected with the rotary plate (5) and the limiting plate (15);

the rotary drum (14) is arranged in the first groove (16) through a bearing;

the limiting plate (15) is arranged in the limiting groove (17) and connected with the driving part (10), and the rotating drum (14) and the rotating plate (5) are driven to rotate together under the action of the driving part (10).

9. The sector arc adjustment work platform according to claim 8, wherein the driving member (10) comprises: a drive shaft (18) and a rotary handle (20);

one end of the driving shaft (18) penetrates through a rotating through hole (19) in the supporting plate (8) to be fixedly connected with the limiting plate (15), and the other end of the driving shaft is fixedly provided with a rotating handle (20).

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