CN219027469U

CN219027469U - Adjustable compressing device

Info

Publication number: CN219027469U
Application number: CN202223477559.2U
Authority: CN
Inventors: 黄超; 黄忠贤; 黄信铭
Original assignee: Guiyang Huafeng Aviation Technology Co ltd
Current assignee: Guiyang Huafeng Aviation Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-16
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of processing compaction and discloses an adjustable compaction device, which comprises a compaction device body, wherein the compaction device body comprises an operation table, a U-shaped fixing frame, a first hydraulic cylinder, a second hydraulic cylinder and a compaction block, rectangular grooves communicated with the outside are formed in the middle of the two upper ends of the U-shaped fixing frame, a first gear is arranged in each rectangular groove, one end of each first gear and one end of each second hydraulic cylinder penetrate through each rectangular groove through a connecting column to be fixedly connected, a second gear is meshed above each first gear, a mounting frame fixedly connected with the upper end of the U-shaped fixing frame is arranged on the periphery of each second gear, a rotating shaft is rotatably connected between symmetrical side walls of the mounting frame, penetrates through the second gear and is fixedly connected with one side of the mounting frame, and one end, exceeding the mounting frame, of the rotating shaft is connected with a rotating ring. According to the utility model, the rotating ring is rotated to drive the first gear, the second gear and the second hydraulic cylinder to rotate, so that the labor-saving effect of overturning the clamped parts is achieved.

Description

Adjustable compressing device

Technical Field

The utility model relates to the technical field of machining compaction, in particular to a tunable compaction device.

Background

Aviation spare part plays vital role in the equipment or the production process of aircraft, when processing aviation spare part, needs some closing device to compress tightly the spare part, processes after compressing tightly and has guaranteed the precision when processing.

The utility model provides a closing device has various, in order to improve the efficiency of during operation, and prior art has made a great deal of improvement to aviation spare part's closing device, like the patent of patent publication No. CN214724002U, discloses a spare part processing adjustable closing device, relates to processing and compresses tightly technical field, including workstation and compress tightly the structure, the bottom fixed mounting of workstation has the supporting leg, square groove has been seted up on the surface of workstation, the holding tank surface of workstation is provided with the compress tightly the structure, the compress tightly the structure and include the mount, the mount is "U" type structure, the both arms slip of mount runs through the workstation, the bottom fixed mounting of workstation has the second pneumatic cylinder, the output port and the mount fixed connection of second pneumatic cylinder. According to the utility model, the pressing structure is arranged, so that the parts can be rapidly pressed and fixed, the parts can be rotated while the part fixing structure is not disassembled, the back of the parts can be more conveniently processed, the time for fixing the parts is saved, and the working efficiency is increased. The above patent has obvious beneficial effects, but still has the following disadvantages:

above-mentioned patent is extruding the fixed back with spare part, accessible second pneumatic cylinder control mount rises to overturn spare part under the condition of not dismantling, but under the condition that two first pneumatic cylinders all do work, have mutual holding power between whole beta structure and the mount, want to overturn the spare part, need the operating personnel to overturn it hard, has increaseed operating personnel's work load, and upset inefficiency, consequently, the art is urgent to need to make the improvement to adjustable closing device, thereby solve prior art's defect.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the adjustable pressing device which is convenient for turning and adjusting the workpiece when the workpiece is clamped.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable closing device, including the closing device body, the closing device body includes the operation panel and runs through the U-shaped mount that the operation panel set up, fixed surface is connected with the first pneumatic cylinder that one end and U-shaped mount side are connected under the operation panel, the second pneumatic cylinder is installed to U-shaped mount looks side upper portion symmetry, two second pneumatic cylinders are installed the extrusion piece in opposite directions tip, the extrusion has spare part between two extrusion pieces, rectangular channel with outside intercommunication has been seted up at two upper end middles of U-shaped mount, be provided with first gear in the rectangular channel, first gear runs through rectangular channel fixed connection through the spliced pole with second pneumatic cylinder one end, the top meshing of first gear has the second gear, second gear week side is provided with the installing frame with U-shaped mount upper end fixed connection, rotate between the installing frame symmetry lateral wall and be connected with the pivot, the pivot runs through and in second gear fixed connection, the pivot runs through and surpasss installing frame one side, the one end that the pivot surpassed the installing frame is connected with the swivel.

As a preferable technical scheme of the utility model, a first bearing is arranged between the rotating shaft and the mounting frame, and a second bearing is arranged between the connecting column and the rectangular groove.

As a preferable technical scheme of the utility model, one end of the rotating shaft far away from the rotating ring penetrates through and exceeds the side surface of the mounting frame, and a connecting rod is connected between opposite ends of the two rotating shafts.

As a preferable technical scheme of the utility model, two ends of the connecting rod are fixedly connected with symmetrical first connecting blocks, the middle part of the opposite section of the rotating shaft is fixedly connected with a second connecting block matched with the first connecting blocks, and the first connecting blocks and the second connecting blocks are penetrated and connected through by first bolts.

As a preferable technical scheme of the utility model, one end of the rotating shaft, which is close to the rotating ring, is fixedly connected with a hexagonal block, and the middle part of the rotating ring is fixedly connected with a clamping sleeve which is matched with the hexagonal block.

As a preferable technical scheme of the utility model, one surface of the swivel, which is far away from the second gear, is rotatably connected with a rotating handle.

As a preferable technical scheme of the utility model, the side surfaces of the rotating shaft are symmetrically and tightly attached with the fixed blocks fixedly connected with the mounting frame, one surface of each fixed block is penetrated and in threaded connection with the second bolt, and one end of each second bolt is propped against the rotating shaft.

As a preferable technical scheme of the utility model, the symmetrical side edges of the mounting frame are fixedly connected with the mounting plate, a third bolt penetrates through the mounting plate, and the third bolt is in threaded connection with the upper end of the U-shaped fixing frame.

Aiming at the defects of the prior art, the utility model provides the adjustable compressing device, which overcomes the defects of the prior art and has the beneficial effects that:

1. according to the utility model, the rotating ring is rotated to drive the first gear, the second gear and the second hydraulic cylinder to rotate, so that the labor-saving effect of overturning the clamped parts is achieved.

2. The utility model has simple structure, convenient operation and strong applicability.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the U-shaped fixing frame in the utility model;

FIG. 3 is a schematic view showing the separation structure between the U-shaped fixing frame and the mounting frame in the utility model;

FIG. 4 is a schematic view of the explosion structure of a part of the U-shaped fixing frame and the mounting frame in the utility model;

FIG. 5 is a schematic view of a mounting frame structure according to the present utility model;

fig. 6 is a schematic view of the explosion structure of the connecting rod and swivel in the present utility model.

In the figure: 1. an operation table; 2. a U-shaped fixing frame; 3. rectangular grooves; 4. a first gear; 5. a second gear; 6. a mounting frame; 7. a rotating shaft; 8. a first bearing; 9. a swivel; 10. a connecting rod; 11. a first connection block; 12. a second connection block; 13. a first bolt; 14. a second bearing; 15. hexagonal blocks; 16. a cutting sleeve; 17. a rotating handle; 18. a fixed block; 19. a second bolt; 20. a mounting plate; 21. a third bolt; 22. a second hydraulic cylinder; 23. extruding a block; 24. a first hydraulic cylinder; 25. parts and components.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 6, an adjustable compressing device comprises a compressing device body, the compressing device body comprises an operation table 1 and a U-shaped fixing frame 2 penetrating through the operation table 1, a first hydraulic cylinder 24 with one end fixedly connected with the side face of the U-shaped fixing frame 2 is fixedly connected to the lower surface of the operation table 1, a second hydraulic cylinder 22 is symmetrically installed on the upper portion of the opposite side face of the U-shaped fixing frame 2, extrusion blocks 23 are installed at opposite end portions of the two second hydraulic cylinders 22, a part 25 is extruded between the two extrusion blocks 23, a rectangular groove 3 communicated with the outside is formed in the middle of the two upper ends of the U-shaped fixing frame 2, a first gear 4 is arranged in the rectangular groove 3, one end of the first gear 4 and one end of the second hydraulic cylinder 22 are fixedly connected through a connecting column penetrating through the rectangular groove 3, a second gear 5 is meshed above the first gear 4, a mounting frame 6 fixedly connected with the upper end of the U-shaped fixing frame 2 is arranged on the periphery of the second gear 5, a rotating shaft 7 is rotatably connected between symmetrical side walls of the mounting frame 6, the rotating shaft 7 penetrates through and is fixedly connected with the second gear 5, the rotating shaft 7 exceeds one end of the mounting frame 6, and one end of the rotating shaft 7 exceeds one end of the mounting frame 6.

As shown in fig. 1, the pressing device body of the present utility model is similar to the existing pressing device in structure, such as the adjustable pressing device for processing parts disclosed in the patent publication No. CN214724002U, and the main improvement of the present utility model is that the turning over of the pressing device under the condition of clamping the parts 25 is more convenient. In the utility model, when the device is used for compacting the parts 25, the parts 25 are placed between the two extrusion blocks 23, the second hydraulic cylinder 22 is started to clamp the parts 25, when the parts 25 need to be overturned, the first hydraulic cylinder 24 is started to lift the U-shaped fixing frame 2, an operator rotates the swivel 9, the swivel 9 drives the rotating shaft 7 to rotate, the second gear 5 and the first gear 4 are driven to rotate, the second hydraulic cylinder 22 is driven to rotate, and then the parts 25 are overturned for reprocessing, so that labor is saved and the speed is high.

In one aspect of this embodiment, a first bearing 8 is mounted between the shaft 7 and the mounting frame 6, and a second bearing 14 is mounted between the connection post and the rectangular groove 3. The first bearing 8 and the second bearing 14 facilitate the rotation of the shaft 7 and the connection post.

In one aspect of this embodiment, one end of the rotating shaft 7 away from the rotating ring 9 penetrates through and beyond the side surface of the mounting frame 6, and a connecting rod 10 is connected between the opposite ends of the two rotating shafts 7. The second hydraulic cylinders 22 on the two sides of the connecting rod 10 are convenient to rotate simultaneously, and the parts 25 are more convenient to turn over.

In one aspect of this embodiment, two ends of the connecting rod 10 are fixedly connected with symmetrical first connecting blocks 11, the middle part of the opposite section of the rotating shaft 7 is fixedly connected with second connecting blocks 12 adapted to the first connecting blocks 11, and the first connecting blocks 11 and the second connecting blocks 12 are penetrated and connected through by first bolts 13. Through holes are formed in the first connecting block 11 and the second connecting block 12, the first bolt 13 penetrates through the through holes during installation, a nut is installed at one end of the first bolt 13, and when the parts 25 need to be turned over, if the connecting rod 10 blocks, the first bolt 13 is removed.

In one aspect of this embodiment, a hexagonal block 15 is fixedly connected to one end of the rotating shaft 7 near the rotating ring 9, and a ferrule 16 adapted to the hexagonal block 15 is fixedly connected to the middle part of the rotating ring 9. When the parts 25 do not need to be turned over, the swivel 9 is detached, so that the storage is convenient.

In one aspect of this embodiment, a rotating handle 17 is rotatably connected to the side of the swivel 9 remote from the second gear 5. The rotating handle 17 which is rotationally connected with the rotating ring 9 is more convenient and quicker when an operator rotates the rotating ring 9.

In one aspect of this embodiment, the side surface of the rotating shaft 7 is symmetrically and tightly attached with a fixing block 18 fixedly connected with the mounting frame 6, one surface of the fixing block 18 is penetrated and in threaded connection with a second bolt 19, and one end of the second bolt 19 abuts against the rotating shaft 7. After the part 25 is overturned, a threaded hole is formed in the fixed block 18, a second bolt 19 is in threaded connection with the threaded hole, one end of the second bolt 19 abuts against the side face of the rotating shaft 7, the second bolt 19 is screwed down, the rotating shaft 7 is limited, and then the part 25 is limited and fixed.

In one aspect of this embodiment, the symmetrical side edges of the mounting frame 6 are fixedly connected with a mounting plate 20, and a third bolt 21 is penetrated through the mounting plate 20, and the third bolt 21 is in threaded connection with the upper end of the U-shaped fixing frame 2. The mounting plate 20 is provided with a through hole, the upper end of the U-shaped fixing frame 2 is provided with a threaded hole, the through hole is aligned with the threaded hole during mounting, the third bolt 21 is in threaded connection with the threaded hole, and the detachable connection mode is convenient for later maintenance of the first gear 4 and the second gear 5.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an adjustable closing device, including the closing device body, the closing device body includes operation panel (1) and runs through U-shaped mount (2) that operation panel (1) set up, surface mounting has one end and the first pneumatic cylinder (24) of U-shaped mount (2) side connection under operation panel (1), second pneumatic cylinder (22) are installed to U-shaped mount (2) opposite side upper portion symmetry, extrusion piece (23) are installed to two second pneumatic cylinders (22) opposite end, the extrusion has spare part (25) between two extrusion pieces (23), a serial communication port, rectangular channel (3) with outside intercommunication are seted up at two upper end middles of U-shaped mount (2), be provided with first gear (4) in rectangular channel (3), first gear (4) and second pneumatic cylinder (22) one end are through spliced pole run through rectangular channel (3) fixed connection, the top of first gear (4) is meshed with second gear (5), second gear (5) week side is provided with install frame (6) fixedly connected with U-shaped mount (2) upper end, install frame (6) between two extrusion piece (23), install and run through (7) side wall (7) and pass through (7) and install in fixed rotating shaft (7) side of rotating shaft (7), one end of the rotating shaft (7) which exceeds the mounting frame (6) is connected with a rotating ring (9).

2. An adjustable compression device according to claim 1, characterized in that a first bearing (8) is mounted between the spindle (7) and the mounting frame (6), and a second bearing (14) is mounted between the connecting post and the rectangular slot (3).

3. The adjustable compressing device according to claim 1, wherein one end of the rotating shaft (7) far away from the swivel (9) penetrates through and exceeds the side surface of the mounting frame (6), and a connecting rod (10) is connected between the opposite ends of the two rotating shafts (7).

4. A debugged pressing device according to claim 3, characterized in that the two ends of the connecting rod (10) are fixedly connected with symmetrical first connecting blocks (11), the middle part of the opposite section of the rotating shaft (7) is fixedly connected with second connecting blocks (12) which are matched with the first connecting blocks (11), and the first connecting blocks (11) and the second connecting blocks (12) are penetrated and connected through first bolts (13).

5. The adjustable compressing device according to claim 1, characterized in that one end of the rotating shaft (7) close to the rotating ring (9) is fixedly connected with a hexagonal block (15), and the middle part of the rotating ring (9) is fixedly connected with a clamping sleeve (16) which is matched with the hexagonal block (15).

6. An adjustable compression device according to claim 5, characterized in that the side of the swivel (9) remote from the second gear (5) is rotatably connected with a swivel handle (17).

7. The adjustable compressing device according to claim 1, wherein a fixing block (18) fixedly connected with the mounting frame (6) is symmetrically and tightly attached to the side face of the rotating shaft (7), one surface of the fixing block (18) is penetrated and in threaded connection with a second bolt (19), and one end of the second bolt (19) abuts against the rotating shaft (7).

8. The adjustable compressing device according to claim 1, wherein the symmetrical side edges of the mounting frame (6) are fixedly connected with a mounting plate (20), a third bolt (21) penetrates through the mounting plate (20), and the third bolt (21) is in threaded connection with the upper end of the U-shaped fixing frame (2).