Frame walking device for isostatic press

Abstract

The utility model relates to a frame walking device for an isostatic press, which comprises a first-stage walking frame arranged at the bottom end of the isostatic press, at least two second-stage walking frames are connected onto the first-stage walking frame, at least one first-stage dispersed load-bearing walking frame is connected onto the second-stage walking frames, and the first-stage dispersed load-bearing walking frame is connected onto the second-stage walking frame. The number of the dispersed load-bearing walking frames connected to the second-stage walking frame is at least two, the upper-stage dispersed load-bearing walking frame is at least connected with two lower-stage dispersed load-bearing walking frames, and each dispersed load-bearing walking frame located at the bottom end is connected with at least two heavy-load wheel sets. According to the utility model, the gravity of the isostatic press is dispersedly borne by the multi-stage walking frame, so that the isostatic press frame device walks safely; the stability and the safety are higher, the wheel sets are customized heavy-load wheel sets, and higher machining quality can be guaranteed; the device is convenient to install on site, and can solve the problems of inconvenient transportation and the like.

Description

Technical Field

[0001] This utility model relates to the field of isostatic press technology, and in particular to a frame walking device for an isostatic press. Background Technology

[0002] An isostatic press is a forming device operating under ultra-high pressure. Using high-pressure pure argon or nitrogen as a medium, it applies isostatic pressure in all directions to an object within a confined space, achieving high density. With the rapid development of additive manufacturing technology and the increasing maturity of casting technology, the shapes of processed objects are becoming more complex, and the demand for larger isostatic presses is accelerating. As isostatic press equipment becomes larger, its diameter and height also increase. The increased diameter makes single-person operation more difficult, and the increased height increases safety risks for operators. The frame structure of the isostatic press is also becoming larger. To facilitate hoisting, transportation, and on-site installation, large isostatic press frames often employ multi-frame structures.

[0003] Existing frame moving devices are cumbersome to install, difficult to transport, and require high welding quality, resulting in significant resource waste. In the production process of isostatic presses, a frame moving device that can be easily assembled on-site and has an aesthetically pleasing appearance is needed.

[0004] Therefore, based on years of experience and practice in related industries, the inventor proposes a frame walking device for isostatic presses to overcome the shortcomings of existing technologies. Utility Model Content

[0005] The purpose of this utility model is to provide a frame walking device for an isostatic press. By distributing the weight of the isostatic press through a multi-stage walking frame, the frame device of the isostatic press can travel safely. It has higher stability and safety. The wheel set is a customized heavy-duty wheel set, which can ensure higher processing quality. This utility model is relatively convenient to install on site and can solve problems such as inconvenient transportation.

[0006] The purpose of this utility model is achieved as follows: a frame traveling device for an isostatic press includes a primary traveling frame disposed at the bottom of the isostatic press, at least two secondary traveling frames are connected to the primary traveling frame, at least one primary distributed load-bearing traveling frame is connected to the secondary traveling frame, the number of distributed load-bearing traveling frames connected to the secondary traveling frame is at least two, and at least two lower-level distributed load-bearing traveling frames are connected to the upper-level distributed load-bearing traveling frame, and at least two heavy-duty wheel sets are connected to each of the distributed load-bearing traveling frames located at the bottom.

[0007] In a preferred embodiment of the present invention, the distributed load-bearing traveling frame includes a three-stage traveling frame, and the number of three-stage traveling frames connected to each of the two-stage traveling frames is at least two, and at least two heavy-duty wheel sets are connected to each of the three-stage traveling frames.

[0008] In a preferred embodiment of the present invention, at least two primary connecting shafts are connected to the primary traveling frame, and a secondary traveling frame is connected to each of the primary connecting shafts.

[0009] In a preferred embodiment of the present invention, the primary traveling frame includes a primary body, the top end of which is connected to the isostatic press; two parallel and spaced primary upright plates extend outward from both ends of the primary body, and each primary upright plate is provided with a first connecting hole, and a primary connecting shaft passes through the two opposing first connecting holes to connect the secondary traveling frame.

[0010] In a preferred embodiment of this utility model, each of the secondary walking frames includes a secondary body, and a first bushing is provided at the top of each secondary body. Each first bushing is inserted between two opposing primary upright plates, and each primary connecting shaft passes through the first bushing. Each secondary body includes two parallel and spaced secondary upright plates, and at least two second connecting holes are provided on each secondary upright plate. A secondary connecting shaft passes through the two opposing second connecting holes, and the secondary connecting shaft connects to the tertiary walking frame.

[0011] In a preferred embodiment of the present invention, a first reinforcing rib for strengthening the support of the first bushing is provided between the two opposing secondary upright plates.

[0012] In a preferred embodiment of the present invention, each of the three-stage walking frames includes a three-stage body, and a second bushing is provided at the top of each of the three-stage bodies. Each second bushing is inserted between two opposing two-stage upright plates, and each of the two-stage connecting shafts passes through the second bushing.

[0013] In a preferred embodiment of the present invention, each of the three-stage bodies includes two three-stage upright plates arranged in parallel and spaced apart. Each of the three-stage upright plates is provided with at least two mounting slots, and each of the heavy-duty wheel sets is connected to two opposite mounting slots.

[0014] In a preferred embodiment of the present invention, the mounting hole groove includes an arc groove, and the arc groove is open on the outward and downward side.

[0015] In a preferred embodiment of the present invention, a second reinforcing rib is provided between the two opposing three-level vertical plates to strengthen the support of the second bushing.

[0016] As described above, the frame walking device for the isostatic press of this utility model has the following beneficial effects:

[0017] This utility model relates to a frame traveling device for an isostatic press. Through a multi-stage traveling frame, the weight of the isostatic press is distributed, ensuring safe movement of the frame device. This utility model offers higher stability and safety, and its custom-designed heavy-duty wheel set guarantees higher processing quality. On-site installation is convenient, solving problems such as exceeding width or size limits during transportation. Furthermore, this utility model reduces costs, contributing to cost reduction and efficiency improvement in equipment. Attached Figure Description

[0018] The following figures are intended only to illustrate and explain the present invention and do not limit the scope of the present invention. Wherein:

[0019] Figure 1 This is the front view of the frame walking device for the isostatic press of this utility model.

[0020] Figure 2 This is a top view of the frame traveling device for the isostatic press of this utility model.

[0021] Figure 3 This is a side view of the frame traveling device for the isostatic press of this utility model.

[0022] Figure 4 This is a schematic diagram of the structure of the first-stage traveling frame of this utility model.

[0023] Figure 5 This is a schematic diagram of the structure of the two-stage walking frame of this utility model.

[0024] Figure 6 for Figure 5 Sectional view of AA.

[0025] Figure 7 This is a schematic diagram of the three-stage walking frame of this utility model.

[0026] Figure 8 for Figure 7 BB section view.

[0027] In the picture:

[0028] 1. Primary chassis;

[0029] 11. Primary body; 12. Primary vertical plate; 13. First connecting hole;

[0030] 2. Secondary walking frame;

[0031] 21. Secondary body; 22. First bushing; 23. Second connecting hole; 24. First reinforcing rib;

[0032] 3. Three-stage walking frame;

[0033] 31. Third-stage body; 32. Second bushing; 33. Mounting slot; 34. Second reinforcing rib;

[0034] 4. Heavy-duty wheel sets;

[0035] 5. Primary connecting shaft;

[0036] 6. Secondary connecting shaft. Detailed Implementation

[0037] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0038] The specific embodiments of the present invention described herein are for illustrative purposes only and should not be construed as limiting the present invention in any way. Under the teachings of this invention, those skilled in the art can conceive of any possible modifications based on this invention, and these should all be considered within the scope of this invention. It should be noted that when an element is referred to as being "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intervening element. The terms "mounted," "connected," and "linked" should be interpreted broadly; for example, they can refer to mechanical or electrical connections, or internal connections between two elements, and can be direct or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible embodiments.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0040] like Figures 1 to 8As shown, this utility model provides a frame traveling device for an isostatic press, which has an overall N-row M-level structure design. The frame traveling device for the isostatic press includes a primary traveling frame 1 set at the bottom of the isostatic press. At least two secondary traveling frames 2 are connected to the primary traveling frame 1. At least one primary distributed load-bearing traveling frame is connected to the secondary traveling frame 2. The number of distributed load-bearing traveling frames connected to the secondary traveling frame 2 is at least two, and at least two lower-level distributed load-bearing traveling frames are connected to the upper-level distributed load-bearing traveling frame. At least two heavy-duty wheel sets 4 are connected to each distributed load-bearing traveling frame located at the bottom.

[0041] This utility model relates to a frame walking device for an isostatic press. Through a multi-stage walking frame, the weight of the isostatic press is distributed, ensuring safe movement of the isostatic press frame device. This utility model offers higher stability and safety, and its custom-designed heavy-duty wheel set guarantees higher processing quality. On-site installation is convenient, solving problems such as transportation difficulties. This utility model also reduces costs, contributing to cost reduction and efficiency improvement in equipment.

[0042] Example 1

[0043] like Figure 1 , Figure 2 , Figure 3 As shown, the isostatic press frame traveling device includes a total of three levels of traveling frames. The aforementioned distributed load-bearing traveling frame includes a three-level traveling frame 3. The number of three-level traveling frames 3 connected to each two-level traveling frame is at least 2, and at least 2 heavy-duty wheel sets 4 are connected to each three-level traveling frame 3.

[0044] The connection methods for each level of the traveling frame are as follows:

[0045] Furthermore, such as Figure 1 , Figure 3 , Figure 4 As shown, at least two primary connecting shafts 5 are connected to the primary traveling frame 1, and one secondary traveling frame 2 is connected to each primary connecting shaft 5.

[0046] Furthermore, such as Figure 1 , Figure 4 As shown, the primary traveling frame 1 includes a primary body 11, the top of which is connected to an isostatic press; two parallel and spaced primary upright plates 12 extend outward from both ends of the primary body 11, and each primary upright plate 12 is provided with a first connecting hole 13. A primary connecting shaft 5 passes through the two opposite first connecting holes 13 to connect the secondary traveling frame 2.

[0047] Furthermore, such as Figure 1 , Figure 5 , Figure 6As shown, each secondary walking frame 2 includes a secondary body 21, and a first bushing 22 is provided at the top of each secondary body 21. Each first bushing 22 is inserted between two opposing primary upright plates 12, and each primary connecting shaft 5 passes through the first bushing 22. Each secondary body 21 includes two parallel and spaced secondary upright plates, and each of the secondary upright plates is provided with at least two second connecting holes 23. A secondary connecting shaft 6 passes through the two opposing second connecting holes 23, and the secondary connecting shaft 6 connects to the tertiary walking frame 3.

[0048] Furthermore, such as Figure 1 , Figure 5 , Figure 6 As shown, a first reinforcing rib 24 is provided between the two opposing secondary upright plates to strengthen the support of the first bushing 22, ensuring the connection stability between the secondary traveling frame 2 and the primary traveling frame 1.

[0049] Furthermore, such as Figure 1 , Figure 7 , Figure 8 As shown, each three-stage walking frame 3 includes a three-stage body 31, and a second bushing 32 is provided at the top of each three-stage body 31. Each second bushing 32 is inserted between two opposing two-stage upright plates, and each two-stage connecting shaft 6 passes through the second bushing 32.

[0050] Furthermore, such as Figure 1 , Figure 7 , Figure 8 As shown, each of the three-stage bodies includes two parallel, spaced-apart three-stage uprights. Each three-stage upright has at least two mounting slots 33, and each heavy-duty wheel set 4 is connected to two opposite mounting slots 33. Specifically, the heavy-duty wheel sets and the three-stage travel frame are connected and fixed by bolts.

[0051] Furthermore, such as Figure 1 , Figure 7 As shown, the mounting slot 33 includes an arc groove, with the outward and downward side of the arc groove being open.

[0052] Furthermore, such as Figure 1 , Figure 7 As shown, a second reinforcing rib 34 is provided between the two opposing third-level upright plates to strengthen the support of the second bushing 32, ensuring the connection stability between the third-level traveling frame 3 and the second-level traveling frame 2.

[0053] As described above, the frame walking device for the isostatic press of this utility model has the following beneficial effects:

[0054] This utility model relates to a frame walking device for an isostatic press. Through a multi-stage walking frame, the weight of the isostatic press is distributed, ensuring safe movement of the isostatic press frame device. This utility model offers higher stability and safety, and its custom-designed heavy-duty wheel set guarantees higher processing quality. On-site installation is convenient, solving problems such as transportation difficulties. This utility model also reduces costs, contributing to cost reduction and efficiency improvement in equipment.

[0055] The above description is merely an illustrative embodiment of this utility model and is not intended to limit the scope of this utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of this utility model should fall within the protection scope of this utility model.

Claims

1. A frame traveling device for an isostatic press, characterized in that, The first walking frame is arranged at the bottom end of the isostatic press, at least two second walking frames are connected to the first walking frame, at least one first distributed load-bearing walking frame is connected to each second walking frame, the number of the distributed load-bearing walking frames connected to each second walking frame is at least two, at least two distributed load-bearing walking frames of the next level are connected to each distributed load-bearing walking frame of the previous level, and at least two heavy load wheel sets are connected to each distributed load-bearing walking frame at the bottom end.

2. The frame traveling device for an isostatic press according to claim 1, characterized by The distributed load-bearing walking frame comprises a third walking frame, the number of the third walking frames connected to each second walking frame is at least two, and at least two heavy load wheel sets are connected to each third walking frame.

3. The frame traveling device for an isostatic press according to claim 2, characterized by At least two first connecting shafts are connected to the first walking frame, and each first connecting shaft is connected to a second walking frame.

4. The frame traveling device for an isostatic press according to claim 3, characterized in that, The first walking frame comprises a first body, the top end of the first body is connected to the isostatic press, two parallel and spaced first vertical plates are arranged at the two ends of the first body, a first connecting hole is arranged on each first vertical plate, and the first connecting shaft is arranged in the opposite first connecting holes to connect the second walking frame.

5. The frame traveling device for an isostatic press according to claim 4, wherein Each second walking frame comprises a second body, a first shaft sleeve is arranged at the top end of each second body, the first shaft sleeve is inserted between the two opposite first vertical plates, and the first connecting shaft is arranged through the first shaft sleeve, each second body comprises two parallel and spaced second vertical plates, at least two second connecting holes are arranged on each second vertical plate, a second connecting shaft is arranged in the opposite second connecting holes, and the second connecting shaft is connected to the third walking frame.

6. The frame traveling device for an isostatic press according to claim 5, wherein A first reinforcing rib for reinforcing and supporting the first shaft sleeve is arranged between the two opposite second vertical plates.

7. The frame traveling device for an isostatic press according to claim 5, wherein Each third walking frame comprises a third body, a second shaft sleeve is arranged at the top end of each third body, the second shaft sleeve is inserted between the two opposite second vertical plates, and the second connecting shaft is arranged through the second shaft sleeve.

8. The frame traveling device for an isostatic press according to claim 7, characterized in that, Each third body comprises two parallel and spaced third vertical plates, at least two mounting hole slots are arranged on each third vertical plate, and the heavy load wheel set is connected to the opposite mounting hole slots.

9. The frame traveling device for an isostatic press according to claim 8, characterized in that, The mounting hole slot comprises a circular arc slot, and the circular arc slot is open at the outward and downward side.

10. The frame traveling device for an isostatic press according to claim 8, characterized by A second reinforcing rib for reinforcing and supporting the second shaft sleeve is arranged between the two opposite third vertical plates.

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