Air damping iron ring pressing mechanism

Abstract

The utility model relates to the technical field of damping iron rings, in particular to an air damping iron ring pressing mechanism which comprises a transversely-arranged fixing plate, a plurality of open grooves penetrating through the fixing plate are formed in the upper end face of the fixing plate, the open grooves are arranged at equal interval angles, and moving rods are installed on the inner side walls of the open grooves in a sliding mode. Fixing blocks are fixedly installed on the upper end faces of the moving rods, pressing mechanisms are arranged on the upper end faces of the fixing blocks, one fixing block is connected with a moving control mechanism, a gear column is vertically and rotationally installed on the lower end face of the fixing plate, racks are transversely and fixedly installed on the lower portion of the moving rod, and the racks are connected with the gear column in a meshed mode. According to the multi-direction iron hoop fixing device, the iron hoop can be fixed in multiple directions, and the stability of the iron hoop machining environment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of shock-absorbing iron rings, in particular to an air shock-absorbing iron ring pressing mechanism. Background Technique

[0002] In order to operate and process air shock-absorbing iron rings, a pressing mechanism is often used to press and fix the iron rings. However, during the processing, the iron rings may move horizontally or deflect, resulting in processing errors and affecting the quality of the finished products. For this reason, we propose an air shock-absorbing iron ring pressing mechanism. Content of the Utility Model

[0003] The utility model provides an air shock-absorbing iron ring pressing mechanism, which solves the above-mentioned technical problems.

[0004] The solution of the utility model to the above technical problems is as follows: an air shock-absorbing iron ring pressing mechanism includes a horizontally arranged fixing plate. A plurality of slots penetrating the fixing plate are formed on the upper end surface of the fixing plate. The plurality of slots are arranged at equal intervals in an angular manner. A moving rod is slidably installed on the inner side wall of the slot. A fixing block is fixedly installed on the upper end surface of the moving rod. A pressing mechanism is arranged on the upper end surface of the fixing block. One of the fixing blocks is connected with a moving control mechanism. A gear column is vertically rotatably installed on the lower end surface of the fixing plate. A rack is horizontally fixedly installed on the lower part of the moving rod. The plurality of racks are respectively meshed with the gear column, and the plurality of racks are staggered up and down.

[0005] Preferably, the pressing mechanism includes a connecting piece horizontally fixedly installed on the upper end surface of the fixing block. A first screw rod vertically penetrates through the connecting piece in a threaded manner. A pressing block is fixedly installed at the lower end of the first screw rod. The pressing block is slidably matched with the corresponding fixing block.

[0006] Preferably, the moving control mechanism includes a mounting block fixedly installed on the upper end surface of the fixing plate. A second screw rod is horizontally rotatably installed on the outer side wall of one of the fixing blocks. The second screw rod penetrates through the mounting block in a threaded manner. Knobs are respectively fixedly installed at the end parts of the first screw rod and the second screw rod.

[0007] Preferably, a plurality of convex blocks are vertically arranged on the outer side wall of the fixing block. The plurality of convex blocks are arranged at equal intervals.

[0008] Preferably, a plurality of support frames are fixedly installed on the lower end surface of the fixing plate. The lower end surface of the support frame is below the lower end surface of the gear column.

[0009] The beneficial effects of the utility model are:

[0010] 1. By setting multiple fixed blocks, the multiple fixed blocks cooperate with each other to clamp and fix the iron ring from the side, assisting the auxiliary pressing block to fix the iron ring, making the fixing of the device on the iron ring more firm and stable, facilitating operations on the iron ring. At the same time, convex blocks are provided on the surface of the fixed blocks to increase the friction force and make the fixing more reliable;

[0011] 2. By setting the second screw rod, rotating the second screw rod can control the movement of the fixed block directly connected to it, facilitating adaptation to iron rings of different specifications. At the same time, through the transmission of the rack and the gear column, other fixed blocks are indirectly driven to move synchronously, making the control of the fixed blocks more convenient.

[0012] The above description is only an overview of the technical solution of the present invention. In order to be able to more clearly understand the technical means of the present invention and implement it in accordance with the content of the specification, the following takes the preferred embodiments of the present invention and combines them with the drawings for detailed description as follows. The specific implementation manners of the present invention are given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention, form a part of this application, and the schematic embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0014] Figure 1 is a schematic structural diagram of an air shock-absorbing iron ring pressing mechanism proposed by the present invention;

[0015] Figure 2 is a schematic diagram of the gear column of an air shock-absorbing iron ring pressing mechanism proposed by the present invention;

[0016] Figure 3 is a schematic structural diagram of the rack of an air shock-absorbing iron ring pressing mechanism proposed by the present invention;

[0017] Figure 4 is a schematic structural diagram of the fixed block of an air shock-absorbing iron ring pressing mechanism proposed by the present invention.

[0018] LEGEND DESCRIPTION:

[0019] 1. Fixed plate; 2. Groove; 3. Moving rod; 4. Fixed block; 5. Gear column; 6. Rack; 7. Connecting piece; 8. First screw rod; 9. Pressing block; 10. Second screw rod; 11. Knob; 12. Convex block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following combines the attached Figures 1-4The principles and features of the present utility model are described. The examples given are only used to explain the present utility model and are not intended to limit the scope of the present utility model. The present utility model will be described more specifically by way of example in the following paragraphs with reference to the accompanying drawings. The advantages and features of the present utility model will be more clear according to the following description and the claims. It should be noted that the accompanying drawings are all in a very simplified form and use non-precise scales, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present utility model.

[0021] Embodiment 1

[0022] As Figures 1-4 shown, an air shock-absorbing iron ring pressing mechanism of the present utility model includes a horizontally arranged fixing plate 1. A plurality of support frames are fixedly installed on the lower end surface of the fixing plate 1. The lower end surface of the support frames is below the lower end surface of the gear column 5. The support frames provide support for the device and provide an installation space for the gear column 5. A plurality of through slots 2 penetrating the fixing plate 1 are formed on the upper end surface of the fixing plate 1. The plurality of through slots 2 are arranged at equal angular intervals. A moving rod 3 is slidably installed on the inner side wall of the through slot 2. A fixing block 4 is fixedly installed on the upper end surface of the moving rod 3. A plurality of protrusions 12 are vertically arranged on the outer side wall of the fixing block 4. The plurality of protrusions 12 are arranged at equal intervals. By arranging the plurality of protrusions 12, the friction force on the surface of the fixing block 4 is increased, and the fixing effect of the device on the iron ring is improved. A pressing mechanism is arranged on the upper end surface of the fixing block 4. The pressing mechanism includes a connecting piece 7 fixedly installed horizontally on the upper end surface of the fixing block 4. A first screw rod 8 is vertically threaded through the connecting piece 7. A pressing block 9 is fixedly installed at the lower end of the first screw rod 8. The pressing block 9 is slidably matched with the corresponding fixing block 4. One of the fixing blocks 4 is connected with a moving control mechanism. A gear column 5 is vertically rotatably installed on the lower end surface of the fixing plate 1. A rack 6 is fixedly installed horizontally on the lower part of the moving rod 3. The plurality of racks 6 are respectively meshed with the gear column 5. The plurality of racks 6 are staggered up and down. Rotating the first screw rod 8 can drive the pressing block 9 to move downward to press and fix the iron ring. The device is provided with a movable fixing block 4 to clamp the iron ring from the side, making the fixation of the iron ring more stable. At the same time, the fixing block 4 is movable, which is convenient for fixing iron rings of different specifications and is convenient and practical.

[0023] Embodiment 2

[0024] As Figures 1-4As shown in the figure, the moving control mechanism includes a mounting block fixedly installed on the upper end surface of the fixed plate 1. A second screw rod 10 is horizontally rotatably installed on the outer side wall of one of the fixed blocks 4. The second screw rod 10 threadedly penetrates through the mounting block. Knobs 11 are fixedly installed at the end parts of the first screw rod 8 and the second screw rod 10 respectively. Rotating the second screw rod 10 can drive the directly connected fixed block 4 to move towards the middle. The movement of the fixed block 4 can indirectly drive the gear column 5 to rotate through the transmission between the moving rod 3 and the rack 6. The gear column 5 drives other racks 6 to move synchronously, and indirectly drives other fixed blocks 4 to move synchronously through the transmission between the rack 6 and the moving rod 3. Multiple fixed blocks 4 move towards the middle synchronously to squeeze and fix the iron ring.

[0025] Working principle:

[0026] During use, place the iron ring in the middle of the fixed plate 1, control the rotation of the second screw rod 10. The second screw rod 10 drives the directly connected fixed block 4 to move towards the middle, and indirectly drives the gear column 5 to rotate through the transmission between the moving rod 3 and the rack 6. The rotation of the gear column 5 drives other racks 6 to move synchronously, and indirectly drives other fixed blocks 4 to move synchronously through the transmission of the moving rod 3. Multiple fixed blocks 4 move towards the middle to clamp and fix the iron ring. Then control the rotation of the first screw rod 8 to drive the pressing block 9 to move downward to squeeze and fix the iron ring.

[0027] Above, it is only the preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention; any ordinary technician in this industry can smoothly implement the present invention as shown in the accompanying drawings of the specification and described above; however, any slight changes, modifications and evolved equivalent changes made by those familiar with the technology in this field without departing from the technical solution of the present invention, using the technical content disclosed above, are all equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An air shock-absorbing iron ring pressing mechanism, comprising a horizontally arranged fixing plate (1), characterized in that: The upper end surface of the fixed plate (1) is provided with a plurality of slots (2) penetrating the fixed plate (1), and the plurality of slots (2) are arranged at equal intervals. A moving rod (3) is slidably mounted on the inner side wall of the slot (2). A fixing block (4) is fixedly mounted on the upper end surface of the moving rod (3). A clamping mechanism is provided on the upper end surface of the fixing block (4), and one of the fixing blocks (4) is connected to a moving control mechanism. A gear column (5) is vertically rotatably mounted on the lower end surface of the fixed plate (1), and a rack (6) is laterally fixedly mounted on the lower part of the moving rod (3). The plurality of racks (6) are respectively engaged with the gear column (5), and the plurality of racks (6) are staggered up and down.

2. The air shock-absorbing iron ring pressing mechanism according to claim 1, characterized in that: The clamping mechanism comprises a connecting piece (7) fixedly mounted laterally on the upper end surface of the fixed block (4); a first screw rod (8) is vertically threaded through the connecting piece (7); a clamping block (9) is fixedly mounted on the lower end of the first screw rod (8); and the clamping block (9) is slidably engaged with the corresponding fixed block (4).

3. The air shock-absorbing iron ring pressing mechanism according to claim 2, characterized in that: The movement control mechanism comprises a mounting block fixedly mounted on the upper end surface of a fixed plate (1), wherein a second screw rod (10) is mounted on an outer side wall of one of the fixed blocks (4) in a transversely rotatable manner, the second screw rod (10) is threadedly passed through the mounting block, and knobs (11) are fixedly mounted on the ends of the first screw rod (8) and the second screw rod (10), respectively.

4. The air shock-absorbing iron ring pressing mechanism according to claim 1, characterized in that: A plurality of protrusions (12) are vertically arranged on the outer side wall of the fixing block (4), and the plurality of protrusions (12) are arranged at equal intervals.

5. The air shock-absorbing iron ring pressing mechanism according to claim 1, characterized in that: A plurality of support frames are fixedly mounted on the lower end surface of the fixed plate (1), and the lower end surface of the support frame is located below the lower end surface of the gear column (5).

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