Fixing device for flue processing

Abstract

The utility model relates to the technical field of flue processing, and discloses a flue processing fixing device which comprises a first supporting plate, a second supporting plate, a supporting rod, a third supporting plate, a first hydraulic cylinder, a fourth supporting plate and a second hydraulic cylinder. In the using process, the second hydraulic cylinders on the two sides are controlled to work, and then the third supporting plates on the two sides can move in the opposite directions until the third supporting plates abut against the flue placed on the first supporting plate, so that the flue is fixed in the horizontal direction. And then first hydraulic cylinders on the two sides are controlled to work, so that fourth supporting plates on the two sides do linear motion until the fourth supporting plates abut against the flue clamped by third supporting plates on the two sides, and the flue is fixed in the vertical direction. And the second hydraulic cylinder and the first hydraulic cylinder are matched to work, so that the flue can be fixed in the horizontal direction and the vertical direction. And the fixing effect is improved, so that the position of the flue is prevented from being changed in the machining process, and the welding and punching precision is improved.

Description

Technical Field

[0001] The present application relates to the technical field of flue processing, for example, to a fixing device for flue processing. Background Art

[0002] At present, the flue needs to be welded, punched and other operations during the processing, so the flue needs to be clamped and fixed. The related technology (publication number: CN219767282U) discloses a fixing device for flue processing, including a pair of mounting bases. A supporting cross bar is fixedly installed on the upper left end of the mounting base, and a fixing bolt is provided on the front side of the supporting cross bar. A main mounting frame is fixedly installed on the upper right end of the mounting base. A telescopic groove is provided inside the left side of the supporting cross bar, and a number of limiting holes are equidistantly provided on the front side of the telescopic groove. A sliding base is fixedly installed on the right side of the telescopic groove, and a hydraulic box is fixedly installed on the right side of the sliding base, and a hydraulic rod is fixedly installed on the inner bottom wall of the hydraulic box. A lifting column is fixedly installed on the upper end of the hydraulic rod, and a clamping cross bar is fixedly installed on the upper end of the lifting column, and a protective clamp is fixedly installed on the right side of the lower end of the clamping cross bar. A pair of protective baffles are fixedly installed on the upper inner wall of the mounting base.

[0003] In the process of implementing the above embodiments, it is found that there are at least the following problems in the related art:

[0004] The hydraulic rod drives the lifting column to move, so that the flue is clamped between the clamping crossbar and the supporting crossbar, which makes it easier to weld and punch the flue. However, since the flue is clamped between the clamping crossbar and the supporting crossbar under the vertical force, it is only fixed longitudinally, and the fixing effect is poor. When the flue is subjected to horizontal force, the position is easy to change, thus affecting operations such as welding and punching.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0007] The disclosed embodiment provides a fixing device for flue processing to improve the fixing effect.

[0008] In some embodiments, a fixing device for flue processing comprises: a first support plate, the first support plate comprises a notch, and the notch is located on both sides of the first support plate along the length direction of the first support plate; a second support plate, the plane where the second support plate is located is parallel to the plane where the first support plate is located; a support rod connected between the opposite surfaces of the first support plate and the second support plate, and the second support plate is located below the first support plate along the height direction of the support rod; a third support plate is respectively located inside the notch on both sides; a first hydraulic cylinder is respectively installed on the third support plates on both sides along the height direction of the support rod; a fourth support plate is respectively connected to the moving end of the first hydraulic cylinder on both sides, and the fourth support plates on both sides are located above the first support plate along the height direction of the support rod; a second hydraulic cylinder is respectively installed between the third support plate and the second support plate on both sides; wherein, under the drive of the second hydraulic cylinder on both sides, the third support plates on both sides move towards or in the opposite directions in the notches on both sides.

[0009] Optionally, the third support plate includes: a first side wall, located inside the notch; a second side wall, connected to the first side wall, and the first hydraulic cylinder is installed on the second side wall; a third side wall, connected to the first side wall, and located between the opposite surfaces of the first support plate and the second support plate; wherein the plane where the second side wall is located and the plane where the third side wall is located are both parallel to the plane where the first side wall is located.

[0010] Optionally, it also includes: a mounting plate connected to the second support plate and located on both sides of the second support plate along the length direction of the second support plate; a first optical axis installed between the mounting plates on both sides; a linear slider slidably installed on the first optical axis and located on both sides of the first optical axis along the axial direction of the first optical axis, and the linear sliders on both sides are respectively connected to the third side walls on both sides.

[0011] Optionally, it also includes: a first support seat, which is rotatably connected to the movable end of the second hydraulic cylinder on both sides, and is respectively installed on the third side walls on both sides; a second support seat, which is rotatably connected to the tail end of the second hydraulic cylinder on both sides, and is both installed on the second support plate; wherein, along the length direction of the second support plate, the mounting plates on both sides are located between the second support seats on both sides.

[0012] Optionally, it also includes: a second optical axis, which is slidably arranged on the second side wall along the height direction of the support rod and is located on both sides of the first hydraulic cylinder, and one end of the second optical axis on both sides is connected to the fourth support plate.

[0013] Optionally, it further includes: a connecting plate connected to the other end of the second optical axis on both sides, the connecting plate includes a through hole, and the through hole is used for passing the first hydraulic cylinder.

[0014] Optionally, it further includes: a linear bearing installed on the second side wall and located on both sides of the first hydraulic cylinder, and the second optical axes on both sides are slidably arranged in the linear bearings on both sides.

[0015] Optionally, it also includes: a reinforcing plate, which is respectively connected to the connection between the first side wall, the second side wall and the third side wall.

[0016] Optionally, it further includes: a third support seat installed on the second support plate, and the support rod is installed inside the third support plate.

[0017] The embodiment of the present disclosure provides a fixing device for flue processing, which can achieve the following technical effects:

[0018] The embodiment of the present disclosure provides a fixing device for flue processing, comprising a first support plate, a second support plate, a support rod, a third support plate, a first hydraulic cylinder, a fourth support plate and a second hydraulic cylinder. The first support plate is used to support the flue to be processed, and the notch of the first support plate is used to accommodate the third support plate. The plane where the second support plate is located is parallel to the plane where the first support plate is located, and is used to abut against the ground, thereby supporting the entire device. The support rod is connected between the opposite surfaces of the first support plate and the second support plate, and is used to determine the relative position of the first support plate and the second support plate. The first hydraulic cylinder is respectively installed on the third support plates on both sides along the height direction of the support rod, and is used to provide a driving force. The fourth support plate is respectively connected to the moving ends of the first hydraulic cylinders on both sides, and moves to the position of the first support plate under the drive of the first hydraulic cylinders on both sides. The second hydraulic cylinder is respectively installed between the third support plate and the second support plate on both sides, and is used to provide a driving force, driving the third support plates on both sides to move toward or in the opposite directions in the notches on both sides.

[0019] During use, the second hydraulic cylinders on both sides are controlled to work respectively, so that the third support plates on both sides can move toward each other until they abut against the flue placed on the first support plate, thereby fixing the flue in the horizontal direction. Then, the first hydraulic cylinders on both sides are controlled to work respectively, so that the fourth support plates on both sides can move linearly until they abut against the flue clamped by the third support plates on both sides, thereby fixing the flue in the vertical direction. The flue can be fixed in the horizontal and vertical directions by the cooperation of the second hydraulic cylinder and the first hydraulic cylinder. The fixing effect is improved, thereby preventing the flue from changing its position during processing and improving the welding and punching accuracy.

[0020] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0022] Figure 1 It is a structural schematic diagram of a fixing device for flue processing provided by an embodiment of the present disclosure;

[0023] Figure 2 It is a schematic diagram of the structure viewed from AA;

[0024] Figure 3 It is a schematic diagram of the structure viewed from BB;

[0025] Figure 4 It is a schematic diagram of the structure viewed from CC.

[0026] Reference numerals:

[0027] 1: first support plate; 2: second support plate; 3: support rod; 4: third support plate; 5: first hydraulic cylinder; 6: fourth support plate; 7: second hydraulic cylinder; 8: mounting plate; 9: first optical axis; 10: linear slider; 11: first support seat; 12: second support seat; 13: second optical axis; 14: connecting plate; 15: linear bearing; 16: reinforcement plate; 17: third support seat. DETAILED DESCRIPTION

[0028] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0029] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0030] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0031] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0032] Unless otherwise stated, the term "plurality" means two or more.

[0033] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0034] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0035] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0036] Combination Figures 1 to 4As shown, the embodiment of the present disclosure provides a fixing device for flue processing, comprising a first support plate 1, a second support plate 2, a support rod 3, a third support plate 4, a first hydraulic cylinder 5, a fourth support plate 6 and a second hydraulic cylinder 7. The first support plate 1 includes a notch, and the notch is located on both sides of the first support plate 1 along the length direction of the first support plate 1. The plane where the second support plate 2 is located is parallel to the plane where the first support plate 1 is located. The support rod 3 is connected between the opposite surfaces of the first support plate 1 and the second support plate 2, and the second support plate 2 is located below the first support plate 1 along the height direction of the support rod 3. The third support plate 4 is respectively located inside the notches on both sides. The first hydraulic cylinder 5 is respectively installed on the third support plates 4 on both sides along the height direction of the support rod 3. The fourth support plate 6 is respectively connected to the moving ends of the first hydraulic cylinder 5 on both sides, and the fourth support plates 6 on both sides are located above the first support plate 1 along the height direction of the support rod 3. The second hydraulic cylinder 7 is respectively installed between the third support plates 4 and the second support plates 2 on both sides. Wherein, under the drive of the second hydraulic cylinder 7 on both sides, the third support plates 4 on both sides move toward or in the opposite direction in the notches on both sides.

[0037] The embodiment of the present disclosure provides a fixing device for flue processing, comprising a first support plate 1, a second support plate 2, a support rod 3, a third support plate 4, a first hydraulic cylinder 5, a fourth support plate 6 and a second hydraulic cylinder 7. The first support plate 1 is used to support the flue to be processed, and the notch of the first support plate 1 is used to accommodate the third support plate 4. The plane where the second support plate 2 is located is parallel to the plane where the first support plate 1 is located, and is used to abut against the ground, thereby supporting the entire device. The support rod 3 is connected between the opposite surfaces of the first support plate 1 and the second support plate 2, and is used to determine the relative position of the first support plate 1 and the second support plate 2. The first hydraulic cylinder 5 is respectively installed on the third support plates 4 on both sides along the height direction of the support rod 3, and is used to provide a driving force. The fourth support plate 6 is respectively connected to the moving ends of the first hydraulic cylinder 5 on both sides, and moves to the position of the first support plate 1 under the drive of the first hydraulic cylinder 5 on both sides. The second hydraulic cylinder 7 is respectively installed between the third support plate 4 and the second support plate 2 on both sides, and is used to provide a driving force, driving the third support plates 4 on both sides to move toward or in the opposite direction in the notches on both sides.

[0038] During use, the second hydraulic cylinders 7 on both sides are controlled to work respectively, so that the third support plates 4 on both sides can move toward each other until they abut against the flue placed on the first support plate 1, thereby fixing the flue in the horizontal direction. Then, the first hydraulic cylinders 5 on both sides are controlled to work respectively, so that the fourth support plates 6 on both sides can move linearly until they abut against the flue clamped by the third support plates 4 on both sides, thereby fixing the flue in the vertical direction. The flue can be fixed in the horizontal and vertical directions by the cooperation of the second hydraulic cylinder 7 and the first hydraulic cylinder 5. The fixing effect is improved, thereby preventing the flue from changing its position during processing and improving the welding and punching accuracy.

[0039] Optionally, combined Figure 1 As shown, the third support plate 4 includes a first side wall, a second side wall and a third side wall. The first side wall is located inside the notch. The second side wall is connected to the first side wall, and the first hydraulic cylinder 5 is installed on the second side wall. The third side wall is connected to the first side wall and is located between the opposite surfaces of the first support plate 1 and the second support plate 2. The plane where the second side wall is located and the plane where the third side wall is located are both parallel to the plane where the first side wall is located.

[0040] In the disclosed embodiment, the third support plate 4 includes a first side wall and a second side wall and a third side wall connected to the first side wall. The plane where the second side wall is located and the plane where the third side wall is located are parallel to the plane where the first side wall is located, and the whole is C-shaped, so as to facilitate connection and fixation with other parts of the device.

[0041] Optionally, combined Figure 1 As shown, it also includes a mounting plate 8, a first optical axis 9 and a linear slider 10. The mounting plate 8 is connected to the second support plate 2, and is located on both sides of the second support plate 2 along the length direction of the second support plate 2. The first optical axis 9 is installed between the mounting plates 8 on both sides. The linear slider 10 is slidably installed on the first optical axis 9, and is located on both sides of the first optical axis 9 along the axial direction of the first optical axis 9. The linear sliders 10 on both sides are respectively connected to the third side walls on both sides.

[0042] In the disclosed embodiment, a mounting plate 8, a first optical axis 9 and a linear slider 10 are also included. The mounting plate 8 is mounted on the second support plate 2 and is used to support and install the first optical axis 9. The first optical axis 9 is used to support and install the slidable linear slider 10, and the two together play the role of guide support. The linear slider 10 is connected to the third side wall and moves synchronously with the third side wall. During use, under the guiding support of the first optical axis 9 and the linear slider 10, the stability and movement accuracy of the third support plate 4 when moving are improved.

[0043] Optionally, combined Figure 1 and Figure 2 As shown, it also includes a first support seat 11 and a second support seat 12. The first support seat 11 is rotatably connected to the moving ends of the second hydraulic cylinders 7 on both sides, and is installed on the third side walls on both sides. The second support seats 12 are rotatably connected to the tail ends of the second hydraulic cylinders 7 on both sides, and are both installed on the second support plate 2. Among them, along the length direction of the second support plate 2, the mounting plates 8 on both sides are located between the second support seats 12 on both sides.

[0044] In the disclosed embodiment, the first support base 11 is respectively installed on the third side walls on both sides and the second support base 12 is installed on both sides of the second support plate 2. The second hydraulic cylinders 7 on both sides are rotatably installed between the first support base 11 and the second support base 12 on both sides, which can eliminate installation errors, prevent the sealing ring of the second hydraulic cylinder 7 from being damaged, and extend the service life of the second hydraulic cylinder 7.

[0045] Optionally, combined Figure 1 and Figure 3 As shown, it also includes a second optical axis 13. The second optical axis 13 is slidably arranged in the second side wall along the height direction of the support rod 3 and is located on both sides of the first hydraulic cylinder 5. One end of the second optical axis 13 on both sides is connected to the fourth support plate 6.

[0046] In the disclosed embodiment, a second optical axis 13 is also included which is slidably disposed on the second side wall and connected to the fourth support plate 6. The second optical axis 13 is used to act as a guide support to improve the stability of the fourth support plate 6 when it moves, and to reduce the radial force on the moving end of the first hydraulic cylinder 5, thereby extending the service life of the first hydraulic cylinder 5.

[0047] Optionally, combined Figure 1 and Figure 3 As shown, a connecting plate 14 is also included. The connecting plate 14 is connected to the other end of the second optical axis 13 on both sides, and the connecting plate 14 includes a through hole, and the through hole is used for passing the first hydraulic cylinder 5.

[0048] In the disclosed embodiment, a connecting plate 14 connected to the second optical axis 13 is further included. The connecting plate 14 is used to improve the structural strength and prevent the relative positions of the two second optical axes 13 on the same side from changing under the action of external force. The through hole of the connecting plate 14 is used to pass the first hydraulic cylinder 5 to improve the compactness of the various components of the device and reduce space occupation.

[0049] Optionally, combined Figure 1 and Figure 3 As shown, it also includes a linear bearing 15. The linear bearing 15 is installed on the second side wall and is located on both sides of the first hydraulic cylinder 5. The second optical axes 13 on both sides are slidably arranged in the linear bearings 15 on both sides.

[0050] In the embodiment of the present disclosure, a linear bearing 15 is further included, which is installed between the second side wall and the second optical axis 13. The linear bearing 15 is used to reduce the friction force on the second optical axis 13, so as to prevent the surface of the second optical axis 13 from being worn and damaged.

[0051] Optionally, combined Figure 1 As shown, it also includes a reinforcing plate 16. The reinforcing plates 16 are respectively connected to the connection between the first side wall and the second side wall and the third side wall.

[0052] In the embodiment of the present disclosure, a reinforcing plate 16 is further included, which is connected to the connection between the first side wall and the second side wall and the third side wall. The reinforcing plate 16 is used to improve the connection strength and prevent the bending part of the third support plate 4 from breaking or deforming under the action of external force.

[0053] Optionally, combined Figure 1 As shown, the third support base 17 is also included. The third support base 17 is installed on the second support plate 2, and the support rod 3 is installed inside the third support plate 4.

[0054] In the disclosed embodiment, a third support seat 17 is also included, which is installed between the second support plate 2 and the support rod 3. After the third support seat 17 is installed on the second support plate 2, it is used to support and install the support rod 3, so as to facilitate the disassembly and replacement of the support rod 3.

[0055] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A fixing device for flue processing, characterized in that: include: A first support plate, wherein the first support plate comprises notches, and along a length direction of the first support plate, the notches are located on two sides of the first support plate; A second support plate, wherein a plane where the second support plate is located is parallel to a plane where the first support plate is located; A support rod connected between opposite surfaces of the first support plate and the second support plate, wherein the second support plate is located below the first support plate in a height direction of the support rod; The third support plates are respectively located inside the notches on both sides; A first hydraulic cylinder is installed on the third support plates at both sides along the height direction of the support rod; The fourth support plates are respectively connected to the moving ends of the first hydraulic cylinders on both sides, and along the height direction of the support rod, the fourth support plates on both sides are located above the first support plates; The second hydraulic cylinder is installed between the third support plate and the second support plate on both sides respectively; Wherein, under the driving of the second hydraulic cylinders on both sides, the third support plates on both sides move towards or in opposite directions in the notches on both sides.

2. A fixing device for flue processing according to claim 1, characterized in that: The third support plate comprises: A first side wall located inside the notch; a second side wall connected to the first side wall, the first hydraulic cylinder being mounted on the second side wall; a third side wall connected to the first side wall and located between opposite surfaces of the first support plate and the second support plate; Wherein, the plane where the second side wall is located and the plane where the third side wall is located are both parallel to the plane where the first side wall is located.

3. A fixing device for flue processing according to claim 2, characterized in that: Also includes: A mounting plate connected to the second support plate and located on both sides of the second support plate along the length direction of the second support plate; A first optical axis is installed between the mounting plates on both sides; A linear slider is slidably installed on the first optical axis and is located on both sides of the first optical axis along the axial direction of the first optical axis. The linear sliders on both sides are respectively connected to the third side walls on both sides.

4. A fixing device for flue processing according to claim 3, characterized in that: Also includes: A first support seat, rotatably connected to the moving ends of the second hydraulic cylinders on both sides, and installed on the third side walls on both sides; Second support seats are rotatably connected to the tail ends of the second hydraulic cylinders on both sides and are both mounted on the second support plate; Wherein, along the length direction of the second support plate, the mounting plates on both sides are located between the second support seats on both sides.

5. A fixing device for flue processing according to claim 2, characterized in that: Also includes: The second optical axis is slidably disposed in the second side wall along the height direction of the support rod and is located on both sides of the first hydraulic cylinder. One end of the second optical axis on both sides is connected to the fourth support plate.

6. A fixing device for flue processing according to claim 5, characterized in that: Also includes: A connecting plate is connected to the other end of the second optical axis on both sides, and the connecting plate includes a through hole, and the through hole is used for passing the first hydraulic cylinder.

7. A fixing device for flue processing according to claim 5, characterized in that: Also includes: A linear bearing is installed on the second side wall and is located on both sides of the first hydraulic cylinder. The second optical axes on both sides are slidably arranged in the linear bearings on both sides.

8. A fixing device for flue processing according to claim 2, characterized in that: Also includes: The reinforcing plates are respectively connected to the connection points of the first side wall, the second side wall and the third side wall.

9. A fixing device for flue processing according to any one of claims 1 to 8, characterized in that: Also includes: The third support seat is installed on the second support plate, and the support rod is installed inside the third support plate.

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