A six - face top press upper cylinder top hammer dismounting device

Abstract

The utility model relates to dismantling device technical field, concretely is a six -sided top press upper cylinder top hammer dismantling device. Including side plate subassembly, pillow rail subassembly, guide rail subassembly, the side plate subassembly includes side edge board, the pillow rail subassembly includes pillow rail strip, the guide rail subassembly includes guide rail board, the top of side edge board is connected with the fender, one end of pillow rail strip is connected with the flanging plate, the top of pillow rail strip is connected with the firm board, the inside of guide rail board is provided with the rolling cylinder, one end of guide rail board is connected with the connecting layer board. When the upper cylinder top hammer slides on the guide rail board, the rolling cylinder that it contacts also rolls along, and the upper cylinder top hammer forms the structure of many contact points through many groups of rolling cylinders and makes it form the balanced stress distribution on the guide rail board, further reduces the resistance when the upper cylinder top hammer translates on the guide rail board, and the contact surface of rolling cylinder is larger relative to the ball and the upper cylinder top hammer simultaneously, and further can provide more stable rolling force to make it slide.

Description

Technical Field

[0001] This utility model relates to the field of disassembly and assembly devices, specifically a disassembly and assembly device for the top cylinder hammer of a six-sided top press. Background Technology

[0002] In the synthetic diamond industry, the installation and removal of the top cylinder hammer on a six-sided jacking press is a maintenance procedure heavily reliant on manual labor. On one hand, the internal space of the press is extremely confined, hindering human and machine operations; on the other hand, the hammer is heavy, requiring manual labor and tools for installation and removal. Current methods for installing and removing the top cylinder hammer on six-sided jacking presses utilize a crane in conjunction with manual labor. Specifically, during installation, one person operates the crane, suspending the hammer via slings, T-hooks, and a hook directly in front of the hinge beam window; another person uses a steel cable to pull the hammer from the opposite hinge beam window, slowly moving it to the opposite iron block of the lower hammer. The lower cylinder of the press is then activated, pushing the hammer's steel ring into the large pad and tightening the screws. Removing the hammer follows the reverse process, again using a crane in conjunction with manual labor.

[0003] The existing patent, CN 219784669 U, discloses a disassembly and assembly device for the upper cylinder top hammer of a six-sided top press, comprising a folding plate, a protective mechanism, and a lubrication mechanism. The protective mechanism is provided on the folding plate, and a bolster strip is fixedly connected to the outer side of the folding plate. However, the above patent has the following shortcomings: when the upper cylinder top hammer slides on the ball bearings, the contact surface between the ball bearings and the upper cylinder top hammer is small, thus failing to provide a stable rolling force for sliding; at the same time, the bolster strip is directly installed under the guide rail, failing to form a cross connection between the bolster strip and the guide rail, thereby affecting the stability of the connection between the bolster strip and the guide rail. Utility Model Content

[0004] To address the above problems, the purpose of this utility model is to provide a disassembly and assembly device for the upper cylinder top hammer of a six-sided top press. This device solves the problem that when the upper cylinder top hammer slides on the ball bearings, the contact surface between the ball bearings and the upper cylinder top hammer is small, thus failing to provide a stable rolling force for sliding. Additionally, the bolster strip is directly installed below the guide rail, preventing a cross-connection between the bolster strip and the guide rail, which affects the stability of the connection. The rolling cylinder has a larger contact surface with the upper cylinder top hammer than the ball bearings, thus providing a more stable rolling force for sliding. By inserting a limiting top block into a limiting slot, a cross-connection is formed between the bolster strip and the guide rail plate, thereby improving the stability of the connection between the bolster strip and the guide rail plate.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a disassembly and assembly device for the upper cylinder top hammer of a six-sided top press, comprising a side plate assembly, a sleeper rail assembly, and a guide rail assembly. The side plate assembly includes a side plate, the sleeper rail assembly includes a sleeper rail strip, and the guide rail assembly includes a guide rail plate. A protective plate is connected to the top of the side plate, a folded edge plate is connected to one end of the sleeper rail strip, a stabilizing plate is connected to the top of the sleeper rail strip, a limiting block is connected to the top of the sleeper rail strip, a limiting slot is formed on the lower surface of the guide rail plate, a guide rail groove is formed on the inner side of the guide rail plate, a partition inner plate is connected to the inner wall of the guide rail plate, a rolling cylinder is provided on the inner side of the guide rail plate, a rotating shaft is provided on the inner side of the rolling cylinder, a connecting layer plate is connected to one end of the guide rail plate, and a counter-block is connected to the end of the connecting layer plate away from the guide rail plate.

[0006] The beneficial effects of this utility model are as follows: By setting the limiting slot, a groove is used to limit the insertion of the top block, and then the top block is inserted into the limiting slot to form a cross connection between the sleeper rail and the guide plate, thereby improving the stability of the connection between the sleeper rail and the guide plate. When the upper cylinder top hammer slides on the guide plate, the rolling cylinder it contacts also rolls. The upper cylinder top hammer forms a multi-contact point structure through multiple sets of rolling cylinders, so that it forms a balanced force distribution on the guide plate, thereby reducing the resistance when the upper cylinder top hammer moves on the guide plate. At the same time, the contact surface between the rolling cylinder and the upper cylinder top hammer is larger than that between the ball and the upper cylinder top hammer, thereby providing a more stable rolling force for it to slide.

[0007] In order to form the sliding trajectory of the upper cylinder top hammer together with the guide rail assembly:

[0008] As a further improvement to the above technical solution: the side plate assembly is provided in two sets, the two sets of side plate assemblies are symmetrically arranged, and the ends of the side plates that are close to each other are connected to the sleeper rail.

[0009] The beneficial effects of this improvement are: by setting up two sets of side plate assemblies, they can work together with the guide rail assembly to form the sliding trajectory of the upper cylinder top hammer, and at the same time, they can be used to make the upper cylinder top hammer slide in a straight line.

[0010] In order to fix and support the guide rail plate:

[0011] As a further improvement to the above technical solution: one end of each sleeper rail is connected to a counterweight base block, and the size of the limiting top block matches the size of the limiting slot.

[0012] The beneficial effects of this improvement are as follows: the setting of the sleeper rails forms a fixed support for the guide rail plate, and the connection between the sleeper rails and the side plate connects the side plate assembly, sleeper rail assembly, and guide rail assembly into shape. The setting of the folded edge plate is used to erect it on the hinge beam of the six-sided top press.

[0013] To ensure a stable connection between the sleeper rail and the guide rail plate:

[0014] As a further improvement to the above technical solution: the front cross-section of the stabilizing plate is set with an L-shaped structure, and the other right-angle side of the stabilizing plate away from the sleeper rail is connected to the outer wall of the guide rail plate.

[0015] The beneficial effects of this improvement are as follows: by setting the stabilizing plate, the connection area between the sleeper rail and the guide rail plate can be increased, thereby ensuring the stability of the connection between the sleeper rail and the guide rail plate. At the same time, the stabilizing plate forms a seal at the connection between the limiting top block and the limiting slot.

[0016] To form a cross connection between the sleeper rails and the guide rail plate:

[0017] As a further improvement to the above technical solution: the limiting slot is a rectangular concave groove.

[0018] The beneficial effects of this improvement are as follows: by setting a limiting slot, a groove is used to limit the insertion of the top block, and then the top block is inserted into the limiting slot to form a cross connection between the sleeper rail and the guide rail plate, thereby improving the stability of the connection between the sleeper rail and the guide rail plate.

[0019] In order to provide a more stable rolling force for gliding:

[0020] As a further improvement to the above technical solution: the rolling cylinders are symmetrically arranged in pairs on the inner side of the guide rail plate, one end of the rotating shaft is rotatably connected to the inner wall of the guide rail plate, and the other end of the rotating shaft away from the inner wall of the guide rail plate is rotatably connected to the inner partition plate.

[0021] The beneficial effects of this improvement are as follows: when the upper cylinder top hammer slides on the guide rail plate, the rolling cylinder it contacts also rolls. The upper cylinder top hammer forms a multi-contact point structure through multiple sets of rolling cylinders, which makes it form a balanced force distribution on the guide rail plate, thereby reducing the resistance when the upper cylinder top hammer moves on the guide rail plate. At the same time, the contact surface between the rolling cylinder and the upper cylinder top hammer is larger than that between the ball and the upper cylinder top hammer, thus providing a more stable rolling force for it to slide.

[0022] To increase the connection area between the guide rail plate and the sleeper rail by using a counterweight base block:

[0023] As a further improvement to the above technical solution: the lower end of the guide rail plate is connected to a counterweight block, and both ends of the counterweight block are simultaneously connected to the adjacent sleeper rails.

[0024] The beneficial effects of this improvement are as follows: by setting the counterweight base block, the weight of the counterweight base block is used to provide the guide rail plate with pressure resistance, thereby ensuring the safety of the upper cylinder top hammer sliding on the guide rail plate. At the same time, the counterweight base block can increase the connection area between the guide rail plate and the sleeper rail, thereby improving the stability of the connection between the sleeper rail and the guide rail plate.

[0025] To move forward along the guide rail to the top block that serves as a support point:

[0026] As a further improvement to the above technical solution: the end of the connecting plate away from the top block is connected to the folded edge plate, and a cylindrical through hole is opened in the center of the top block.

[0027] The beneficial effects of this improvement are as follows: When installing the upper cylinder top hammer, place the upper cylinder top hammer on the guide rail plate. With the setting of the rolling cylinder, a small force can be used to push the upper cylinder top hammer, so that it moves forward along the guide rail plate to the top block as the support point. Then, start the lower cylinder of the six-sided top press, push the upper cylinder top hammer into the large pad, and tighten the bolt. When removing the hammer, the steps are reversed. Place the upper cylinder top hammer with the bolts unscrewed on the top block, and then pull the upper cylinder top hammer so that it slides on the guide rail plate to the hinge beam window. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0029] Figure 2 This is a schematic diagram of the structure of the folded edge plate of this utility model.

[0030] Figure 3 This is a schematic diagram of the guide rail plate of this utility model.

[0031] Figure 4 This is a schematic diagram of the structure of the sleeper rail of this utility model.

[0032] Figure 5 This is a top view of the top block of this utility model.

[0033] In the diagram: 1. Side panel assembly; 11. Side plate; 12. Protective plate; 2. Sleeper rail assembly; 21. Sleeper rail strip; 22. Limiting top block; 23. Folded edge plate; 24. Stabilizing plate; 3. Guide rail assembly; 31. Guide rail plate; 32. Limiting slot; 33. Guide rail groove; 34. Inner partition plate; 35. Rolling cylinder; 36. Rotating shaft; 37. Connecting layer plate; 38. Top block; 39. Counterweight bottom block. Detailed Implementation

[0034] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0035] like Figure 1-5As shown, a disassembly and assembly device for the upper cylinder top hammer of a six-sided top press includes a side plate assembly 1, a sleeper rail assembly 2, and a guide rail assembly 3. The side plate assembly 1 includes a side plate 11, the sleeper rail assembly 2 includes a sleeper rail strip 21, and the guide rail assembly 3 includes a guide rail plate 31. A protective plate 12 is connected to the top of the side plate 11. A folded edge plate 23 is connected to one end of the sleeper rail strip 21, a stabilizing plate 24 is connected to the top of the sleeper rail strip 21, and a limiting block 22 is connected to the top of the sleeper rail strip 21. A limiting slot 32 is formed on the bottom surface of the guide rail plate 31, a guide rail groove 33 is formed on the inner side of the guide rail plate 31, and a partition inner plate 34 is connected to the inner wall of the guide rail plate 31. A rolling cylinder 35 is provided on the inner side of the guide rail plate 31, and a rotating shaft 36 is provided on the inner side of the rolling cylinder 35. A connecting layer plate 37 is connected to one end of the guide rail plate 31, and a top block 38 is connected to the end of the connecting layer plate 37 away from the guide rail plate 31. Two sets of side plate assemblies 1 are provided, and the two sets of side plate assemblies 1 are symmetrically arranged. The ends of the side plates 11 that are close to each other are connected to the sleeper rail 21. Through the arrangement of the two sets of side plate assemblies 1, they can form a sliding trajectory for the upper cylinder top hammer together with the guide rail assembly 3, and at the same time, they are used to make the upper cylinder top hammer slide in a straight line. The adjacent ends of the sleeper rail 21 are all connected to the counterweight bottom block 39. The dimensions of the top block 22 match the dimensions of the limiting slot 32. The sleeper rail 21 provides fixation and support for the guide rail plate 31. Simultaneously, the connection between the sleeper rail 21 and the side plate 11 connects the side plate assembly 1, sleeper rail assembly 2, and guide rail assembly 3. The folded edge plate 23 is used to support it on the hinge beam of the six-sided top press. The front cross-section of the stabilizing plate 24 is L-shaped, and the other right-angled side of the stabilizing plate 24, away from the sleeper rail 21, connects to the outer wall of the guide rail plate 31. The stabilizing plate 24 increases the connection area between the sleeper rail 21 and the guide rail plate 31, thereby ensuring the connection between the sleeper rail 21 and the guide rail plate 31. The connection is stable, and the stabilizing plate 24 forms a seal at the connection between the limiting top block 22 and the limiting slot 32. The limiting slot 32 is a rectangular concave groove. The limiting slot 32 is used to limit the insertion of the top block 22 into the groove, and the top block 22 is inserted into the limiting slot 32 to form a cross connection between the sleeper rail 21 and the guide rail plate 31, thereby improving the stability of the connection between the sleeper rail 21 and the guide rail plate 31. The rolling cylinders 35 are symmetrically arranged in pairs on the inner side of the guide rail plate 31. One end of the rotating shaft 36 is rotatably connected to the inner wall of the guide rail plate 31, and the other end of the rotating shaft 36 away from the inner wall of the guide rail plate 31 is rotatably connected to the inner partition plate 34.When the upper cylinder top hammer slides on the guide rail plate 31, the rolling cylinder 35 it contacts also rolls. The upper cylinder top hammer, through a multi-contact structure formed by multiple sets of rolling cylinders 35, achieves a balanced force distribution on the guide rail plate 31, thereby reducing the resistance when the upper cylinder top hammer translates on the guide rail plate 31. Simultaneously, the rolling cylinder 35 has a larger contact surface with the upper cylinder top hammer compared to the ball bearings, thus providing a more stable rolling force for sliding. A counterweight base 39 is connected to the lower end of the guide rail plate 31, and both ends of the counterweight base 39 are connected to adjacent sleeper rails 21. The counterweight base 39 provides resistance to pressure on the guide rail plate 31 through its weight, thereby ensuring the safety of the upper cylinder top hammer sliding on the guide rail plate 31. Simultaneously, the counterweight base 39... 9. This increases the connection area between the guide rail plate 31 and the sleeper rail 21, thereby improving the stability of the connection between the sleeper rail 21 and the guide rail plate 31. The end of the connecting layer plate 37 away from the top block 38 is connected to the folded edge plate 23. The center of the top block 38 has a cylindrical through hole. When installing the upper cylinder top hammer, place the upper cylinder top hammer on the guide rail plate 31. The rolling cylinder 35 allows for a small force to push the upper cylinder top hammer forward along the guide rail plate 31 to the top block 38, which serves as a support point. Then, start the six-sided top press lower cylinder, push the upper cylinder top hammer into the large pad, and tighten the bolts. When removing the hammer, the steps are reversed. Place the upper cylinder top hammer with the bolts removed on the top block 38, and then pull the upper cylinder top hammer to slide it on the guide rail plate 31 to the hinge beam window.

[0036] The working principle of this utility model is as follows: During use, the device is stably placed between the hinge beam and the lower cylinder top hammer. It is supported on the hinge beam of the six-sided top press via the folded edge plate 23. Simultaneously, the top block 38 is positioned on the lower cylinder top hammer of the six-sided top press. When installing the upper cylinder top hammer, it is placed on the guide rail plate 31. The rolling cylinder 35 allows for the use of a small force to push the upper cylinder top hammer forward along the guide rail plate 31 to the top block 38, which serves as the support point. Then, the lower cylinder of the six-sided top press is started, and the upper cylinder top hammer is pushed into the large pad and the bolts are tightened. When removing the hammer, the steps are reversed. The bolts are then unscrewed. The upper cylinder top hammer is placed on the counterweight block 38, and then pulled to slide it on the guide rail plate 31 to the hinge beam window. The counterweight base block 39 provides resistance to pressure on the guide rail plate 31, ensuring the safety of the upper cylinder top hammer sliding on the guide rail plate 31. Simultaneously, the counterweight base block 39 increases the connection area between the guide rail plate 31 and the sleeper rail 21, thereby improving the stability of the connection between the sleeper rail 21 and the guide rail plate 31. The two sets of side plate assemblies 1, together with the guide rail assembly 3, form the sliding trajectory of the upper cylinder top hammer, and simultaneously... The upper cylinder top hammer slides in a straight line. The sleeper rail 21 provides fixation and support for the guide rail plate 31. Simultaneously, the connection between the sleeper rail 21 and the side plate 11 connects the side plate assembly 1, sleeper rail assembly 2, and guide rail assembly 3. The stabilizing plate 24 increases the connection area between the sleeper rail 21 and the guide rail plate 31, ensuring the stability of the connection. The stabilizing plate 24 also seals the connection between the limiting top block 22 and the limiting slot 32. The limiting slot 32 limits the insertion of the top block 22, thereby... The limiting top block 22 is inserted into the limiting slot 32 to form a cross connection between the sleeper rail 21 and the guide rail plate 31, thereby improving the stability of the connection between the sleeper rail 21 and the guide rail plate 31. When the upper cylinder top hammer slides on the guide rail plate 31, the rolling cylinder 35 it contacts also rolls. The upper cylinder top hammer forms a multi-contact point structure through multiple sets of rolling cylinders 35, so that it forms a balanced force distribution on the guide rail plate 31, thereby reducing the resistance when the upper cylinder top hammer moves on the guide rail plate 31. At the same time, the contact surface between the rolling cylinder 35 and the upper cylinder top hammer is larger than that between the ball and the upper cylinder top hammer, thereby providing a more stable rolling force for it to slide.

[0037] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A disassembly and assembly device for the upper cylinder top hammer of a six-sided top press, comprising a side plate assembly (1), a sleeper rail assembly (2), and a guide rail assembly (3), wherein the side plate assembly (1) comprises a side plate (11), the sleeper rail assembly (2) comprises a sleeper rail strip (21), and the guide rail assembly (3) comprises a guide rail plate (31), characterized in that: A protective plate (12) is connected to the top of the side plate (11), a folded edge plate (23) is connected to one end of the sleeper rail (21), a stabilizing plate (24) is connected to the top of the sleeper rail (21), a limiting top block (22) is connected to the top of the sleeper rail (21), a limiting slot (32) is opened on the bottom surface of the guide rail plate (31), a guide rail groove (33) is opened on the inner side of the guide rail plate (31), a partition inner plate (34) is connected to the inner wall of the guide rail plate (31), a rolling cylinder (35) is provided on the inner side of the guide rail plate (31), a rotating shaft (36) is provided on the inner side of the rolling cylinder (35), a connecting layer plate (37) is connected to one end of the guide rail plate (31), and a counter block (38) is connected to the end of the connecting layer plate (37) away from the guide rail plate (31).

2. The disassembly and assembly device for the upper cylinder top hammer of a six-sided top press according to claim 1, characterized in that: The side plate assembly (1) is provided in two sets, and the two sets of side plate assemblies (1) are arranged symmetrically. The ends of the side plates (11) that are close to each other are connected to the sleeper rail (21).

3. The device for disassembling and assembling the upper cylinder hammer of a six-sided top press according to claim 1, characterized in that: The adjacent ends of the sleeper rail (21) are connected to the counterweight base block (39), and the size of the limiting top block (22) matches the size of the limiting slot (32).

4. The device for disassembling and assembling the upper cylinder top hammer of a six-sided top press according to claim 1, characterized in that: The front cross-section of the stabilizing plate (24) is L-shaped, and the other right-angled side of the stabilizing plate (24) away from the sleeper rail (21) is connected to the outer wall of the guide rail plate (31).

5. The disassembly and assembly device for the upper cylinder top hammer of a six-sided top press according to claim 1, characterized in that: The limiting slot (32) is a rectangular concave groove.

6. The device for disassembling and assembling the upper cylinder top hammer of a six-sided top press according to claim 1, characterized in that: The rolling cylinders (35) are symmetrically arranged in pairs on the inner side of the guide plate (31). One end of the rotating shaft (36) is rotatably connected to the inner wall of the guide plate (31), and the other end of the rotating shaft (36) away from the inner wall of the guide plate (31) is rotatably connected to the inner partition plate (34).

7. The device for disassembling and assembling the upper cylinder hammer of a six-sided top press according to claim 1, characterized in that: The lower end of the guide plate (31) is connected to a counterweight block (39), and both ends of the counterweight block (39) are connected to the adjacent sleeper rail (21).

8. The device for disassembling and assembling the upper cylinder top hammer of a six-sided top press according to claim 1, characterized in that: The end of the connecting plate (37) away from the top block (38) is connected to the folded edge plate (23), and the center of the top block (38) has a cylindrical through hole.

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