Frame flatness adjusting device

Abstract

The utility model relates to a machine frame flatness adjusting device which comprises a frame used for supporting a machine frame. The supporting assembly is used for supporting the frame; the supporting assembly is used for supporting the frame; the adjusting assembly is used for adjusting the surface flatness of the rack; the adjustment assembly is disposed adjacent to the frame. According to the rack flatness adjusting device, the rack flatness can be adjusted to be kept within the range of 1-3 mm, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of frame flatness, in particular to a frame flatness adjusting device. Background Art

[0002] In the prior art, the frame is positioned using two-hole positioning pins at the front and rear and clamping cylinders at both sides. The weld is concentrated in the middle of the frame. Affected by the welding stress during the welding process, the flatness of the frame tends to be low on both sides and high in the middle, which seriously affects the quality of the entire machine after installation, so improvement is needed. Utility Model Content

[0003] In view of this, the utility model provides a frame flatness adjustment device.

[0004] Specifically, the utility model is realized by the following technical solutions:

[0005] According to a first aspect of the utility model, a frame flatness adjustment device is provided, comprising:

[0006] A frame for supporting the rack;

[0007] A support assembly, used to support the frame; the support assembly supports the frame;

[0008] An adjustment component is used to adjust the surface flatness of the rack; the adjustment component is arranged adjacent to the frame.

[0009] Optionally, the support assembly includes: a support frame, the support frame is pressed against the bottom of the frame.

[0010] Optionally, the support assembly further includes: a lifting cylinder, and the lifting cylinder is arranged at the bottom of the support frame.

[0011] Optionally, a support groove is provided on the top of the support frame, and the frame at least partially extends into the support groove.

[0012] Optionally, a shift rod is provided in the support groove, and the inner bottom wall of the support groove and the shift rod jointly constrain the frame.

[0013] Optionally, the adjustment assembly comprises: a support block and an extrusion block, wherein the extrusion block is hinged to a side of the support block, and the support block and the extrusion block are pressed against the surface of the frame together.

[0014] Optionally, the adjustment assembly further includes: a support column, a top of which is connected to a bottom of the support block.

[0015] Optionally, the adjustment assembly further comprises: a hinge shaft, wherein the hinge shaft is hinged to the side of the support block and the extrusion block respectively.

[0016] Optionally, the adjustment assembly further includes: a driving cylinder, which is arranged on a side wall of the support block and is hinged to the extrusion block.

[0017] Optionally, the adjustment assembly further includes: a connecting rod, two ends of which are respectively connected to the driving cylinder and the extrusion block.

[0018] The technical solution provided by the utility model brings at least the following beneficial effects:

[0019] The present application provides a rack flatness adjustment device that can adjust the rack flatness to maintain it within the range of 1-3 mm, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 A schematic diagram of the structure of a rack flatness adjustment device provided in an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of the structure of a support assembly in a rack flatness adjustment device provided by an embodiment of the utility model;

[0024] Figure 3 The present invention is a schematic structural diagram of an adjustment component in a rack flatness adjustment device provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Figure 1 A rack flatness adjustment device applicable to an embodiment of the utility model is schematically shown.

[0027] Reference Figure 1-3 As shown, the present application provides a rack flatness adjustment device, comprising:

[0028] A frame 10, used to support a rack 40;

[0029] A support assembly 20, used to support the frame 10; the support assembly 20 supports the frame 10;

[0030] The adjustment component 30 is used to adjust the surface flatness of the frame; the adjustment component 30 is arranged adjacent to the frame 10 .

[0031] In the embodiment of the present application, the frame 10 is supported by the supporting assembly 20, the rack 40 is placed on the frame 10, the adjusting assembly 30 contacts the rack 40 and presses the surface of the rack 40 to complete the flatness adjustment operation.

[0032] Exemplarily, the support assembly 20 includes: a support frame 21 , and the support frame 21 is pressed against the bottom of the frame 10 .

[0033] In the embodiment of the present application, the support frame 21 is used to support the frame 10 .

[0034] Exemplarily, the support assembly 20 further includes: a lifting cylinder 22 , and the lifting cylinder 22 is disposed at the bottom of the support frame 21 .

[0035] In the embodiment of the present application, the lifting cylinder 22 can control the height of the support frame 21 to meet the requirements of racks with different heights.

[0036] Exemplarily, a support groove 23 is provided on the top of the support frame 21 , and the frame 10 at least partially extends into the support groove 23 .

[0037] In the embodiment of the present application, the support groove 23 is in the shape of a groove, and the rod-shaped structure of the frame 10 is placed in the support groove 23 .

[0038] Exemplarily, a shift rod 24 is disposed in the support groove 23 , and the inner bottom wall of the support groove 23 and the shift rod 24 together restrain the frame 10 .

[0039] In the embodiment of the present application, the stop rod 24 is detachably disposed in the through hole of the support groove 23 to prevent the rod-shaped structure of the frame 10 from detaching from the support groove 23 .

[0040] Exemplarily, the adjustment assembly 30 includes: a support block 31 and an extrusion block 32 , wherein the extrusion block 32 is hinged to a side of the support block 31 , and the support block 31 and the extrusion block 32 are pressed against the surface of the frame together.

[0041] In the embodiment of the present application, the support block 31 is used to support the bottom of the frame 40, and the extrusion block 32 can extrude different positions of the surface of the frame 40 during the rotation process to adjust the surface flatness thereof.

[0042] Exemplarily, the adjustment assembly 30 further includes: a support column 33 , the top of which is connected to the bottom of the support block 31 .

[0043] In the embodiment of the present application, the length of the support column 33 is selected according to specific needs and can be used to support the support block 31 .

[0044] Exemplarily, the adjustment assembly 30 further includes: a hinge shaft 34 , wherein the hinge shaft 34 is hinged to the side of the support block 31 and the extrusion block 32 respectively.

[0045] In the embodiment of the present application, the extrusion block 32 rotates on the support block 31 around the hinge shaft 34 .

[0046] Exemplarily, the adjustment assembly 30 further includes: a driving cylinder 35 , which is disposed on a side wall of the support block 31 and is hinged to the extrusion block 32 .

[0047] In the embodiment of the present application, the rotation of the extrusion block 32 on the support block 31 can be achieved by manual operation or by driving control of the driving cylinder 35 .

[0048] Exemplarily, the adjustment assembly 30 further includes: a connecting rod 36 , two ends of which are respectively connected to the driving cylinder 35 and the extrusion block 32 .

[0049] In the embodiment of the present application, the driving cylinder 35 controls the extension and retraction of the connecting rod 36, thereby controlling the extrusion block 32 to rotate around the hinge shaft 34 on the support block 31. The position of the adjustment component 30 can also be adjusted as needed, so that the extrusion block 32 can contact the frame 40 at different positions to complete the adjustment of the surface flatness of the frame 40.

[0050] The present application provides a rack flatness adjustment device that can adjust the rack flatness to maintain it within the range of 1-3 mm, saving time and effort.

[0051] It should be noted that, in the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0052] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0053] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it 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 this application can be understood according to specific circumstances.

[0054] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0055] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A frame flatness adjustment device, characterized in that: include: A frame for supporting the rack; A support assembly for supporting the frame; The support assembly supports the frame; An adjustment component, used for adjusting the surface flatness of the frame; The adjustment assembly is disposed adjacent to the frame.

2. The frame flatness adjustment device according to claim 1, characterized in that: The support assembly includes a support frame, and the support frame is pressed against the bottom of the frame.

3. The frame flatness adjustment device according to claim 2, characterized in that: The support assembly further includes: a lifting cylinder, and the lifting cylinder is arranged at the bottom of the support frame.

4. The frame flatness adjustment device according to claim 2, characterized in that: A support groove is arranged on the top of the support frame, and the frame at least partially extends into the support groove.

5. The frame flatness adjustment device according to claim 4, characterized in that: A shift rod is arranged in the support groove, and the inner bottom wall of the support groove and the shift rod jointly restrain the frame.

6. The frame flatness adjustment device according to claim 1, characterized in that: The adjustment assembly comprises: a support block and an extrusion block, wherein the extrusion block is hinged to the side of the support block, and the support block and the extrusion block are pressed against the surface of the frame together.

7. The frame flatness adjustment device according to claim 6, characterized in that: The adjustment assembly further includes a support column, the top of which is connected to the bottom of the support block.

8. The frame flatness adjustment device according to claim 6, characterized in that: The adjustment assembly further includes: a hinge shaft, which is hinged to the side of the support block and the extrusion block respectively.

9. The frame flatness adjustment device according to claim 6, characterized in that: The adjustment assembly further includes: a driving cylinder, which is arranged on the side wall of the supporting block and is hinged to the extrusion block.

10. The frame flatness adjustment device according to claim 9, characterized in that: The adjustment assembly further includes a connecting rod, two ends of which are respectively connected to the driving cylinder and the extrusion block.

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