CN108942030B

CN108942030B - Pneumatic one-way tensioning pin hooking device

Info

Publication number: CN108942030B
Application number: CN201810655537.XA
Authority: CN
Inventors: 刘道灵
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-23
Filing date: 2018-06-23
Publication date: 2020-10-02
Anticipated expiration: 2038-06-23
Also published as: CN108942030A

Abstract

The invention discloses a pneumatic one-way tensioning pin hooking device which structurally comprises a base plate, wherein an electromagnet, a controller, a supporting column, a pneumatic pump and a fixing frame are arranged on the base plate, the electromagnet is fixedly connected to the lower portion of the inside of the base plate, the controller is fixedly connected to the upper left portion of the base plate, the supporting column is fixedly connected to the middle of the upper end of the base plate, the pneumatic pump is fixedly connected to the upper right portion of the base plate, the fixing frame is fixedly connected to the outer side of the pneumatic pump and fixedly connected to the base plate, a first pneumatic cylinder, a first push rod, a sliding block, a rotating shaft and a connecting plate are arranged inside the supporting column, and the first pneumatic cylinder is fixedly connected to the bottom of the inside of the supporting column. Through the increase of the pipe coiling device, the trachea can be effectively coiled inside the movable plate, the protection effect on the trachea is enhanced, the phenomenon that the trachea is damaged is avoided, and the flexibility of the trachea during stretching or contraction is improved.

Description

Pneumatic one-way tensioning pin hooking device

Technical Field

The invention relates to the technical field of pin hooking devices, in particular to a pneumatic one-way tensioning pin hooking device.

Background

At present, the existing pneumatic one-way tensioning hooking pin device has some defects, such as; the pneumatic one-way tensioning pin hooking device can not coil the air pipe in the movable disc, weakens the protection effect on the air pipe, easily causes the damage phenomenon of the air pipe, reduces the flexibility of the air pipe during stretching or contraction, can not adjust the height and the angle, reduces the range of the pin hooking device in the using process, and reduces the stability of the pin hooking device in the using process.

Disclosure of Invention

The invention aims to provide a pneumatic one-way tensioning hooking pin device, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a pneumatic one-way tensioning pin hooking device comprises a base plate, wherein an electromagnet, a controller, a support column, a pneumatic pump and a fixing frame are arranged on the base plate, the electromagnet is fixedly connected below the inside of the base plate, the controller is fixedly connected above the left side of the base plate, the support column is fixedly connected in the middle of the upper end of the base plate, the pneumatic pump is fixedly connected above the right side of the base plate, the fixing frame is fixedly connected on the outer side of the pneumatic pump and fixedly connected on the base plate, a first pneumatic cylinder, a first push rod, a sliding block, a rotating shaft and a connecting plate are arranged inside the support column, the first pneumatic cylinder is fixedly connected at the bottom of the inside of the support column, the first push rod is movably connected at the upper end of the first pneumatic cylinder, and the sliding block is fixedly connected at the upper end of the first push rod, the rotating shaft is fixedly connected to the upper end of the sliding block, the connecting plate is movably connected to the outer side of the rotating shaft, a second pneumatic cylinder, a gas pipe, a second pushing rod, a connecting head, a movable shaft, a bearing and a drag hook are arranged on the connecting plate, the second pneumatic cylinder is fixedly connected to the upper end of the connecting plate, the second pushing rod is movably connected to the left end of the second pneumatic cylinder, the connecting head is fixedly connected to the left end of the second pushing rod, the movable shaft is movably connected to the inside of the connecting head, the bearing is fixedly connected to the left end of the movable shaft, the drag hook is fixedly connected to the left end of the bearing, a pipe fixing device is fixed to the middle of the fixing frame, a reset spring, a movable disc and a fixing column are arranged on the pipe coiling device, the fixing column is located in the middle of the pipe coiling device, and the reset spring is fixedly, the movable disc is movably connected to the outer side of the reset spring.

In a preferred embodiment of the present invention, the bottom of the base plate is made of alloy steel, and the electromagnet is connected to the controller through a power line.

As a preferred embodiment of the present invention, the slider is connected to the first push rod by means of a rivet and is connected to the inner wall of the support column by means of a fitting.

As a preferred embodiment of the present invention, both ends of the rotation shaft are connected to the coupling plates by fitting and penetrate the inner surfaces of the coupling plates.

As a preferred embodiment of the present invention, the air pipe is connected to the second pneumatic cylinder and the pneumatic pump by rivets, and the air pipe is made of PVC.

In a preferred embodiment of the present invention, the drag hook is connected to the inner ring of the bearing by welding, and the movable shaft is connected to the inside of the coupling head by fitting.

As a preferred embodiment of the present invention, the return spring is connected to the fixed column and the movable plate by means of a rivet, the movable plate is sleeved on an outer surface of the fixed column, and the air pipe is connected to the movable plate by means of a winding manner.

Compared with the prior art, the invention has the following beneficial effects:

according to the pneumatic one-way tensioning pin hooking device, the air pipe can be effectively wound in the movable disc through the increase of the pipe coiling device, the protection effect on the air pipe is enhanced, the phenomenon that the air pipe is damaged is avoided, the flexibility of the air pipe during stretching or shrinking is improved, the height and the angle of the pin hooking device can be effectively adjusted through the combination of the first pneumatic cylinder, the first push rod and the rotating shaft, the range of the pin hooking device in the using process is expanded, and the stability of the pin hooking device in the using process is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a pneumatic one-way tensioning latch of the present invention;

FIG. 2 is an interior view of the support post of the present invention;

fig. 3 is a cross-sectional view of the hose reel of the present invention.

In the figure: the device comprises a base plate 1, an electromagnet 2, a controller 3, a support column 4, a pneumatic pump 5, a fixed frame 6, a first pneumatic cylinder 7, a first push rod 8, a slide block 9, a rotating shaft 10, a connecting plate 11, a second pneumatic cylinder 12, an air pipe 13, a second push rod 14, a connecting head 15, a movable shaft 16, a bearing 17, a draw hook 18, a pipe coiling device 19, a return spring 20, a movable plate 21 and a fixed column 22.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pneumatic one-way taut device of colluding, includes bed plate 1, be equipped with electro-magnet 2, controller 3, support column 4, pneumatic pump 5 and mount 6 on the bed plate 1, electro-magnet 2 fixed connection is in the inside below of bed plate 1, controller 3 fixed connection is in the upper left side of bed plate 1, support column 4 fixed connection is in the department in the middle of the upper end of bed plate 1, pneumatic pump 5 fixed connection is in the upper right side of bed plate 1, mount 6 fixed connection is in the outside of pneumatic pump 5 to fixed connection is in on the bed plate 1, the inside of support column 4 is equipped with first pneumatic cylinder 7, first catch bar 8, slider 9, axis of rotation 10 and tie-plate 11, first pneumatic cylinder 7 fixed connection is in the inside bottom of support column 4, first catch bar 8 swing joint be in the upper end of first pneumatic cylinder 7, slider 9 fixed connection is in the upper end of first catch bar 8, axis of rotation 10 fixed connection is in the upper end of slider 9, coupling plate 11 swing joint is in the outside of axis of rotation 10, be equipped with second pneumatic cylinder 12, trachea 13, second catch bar 14, coupling head 15, loose axle 16, bearing 17 and drag hook 18 on the coupling plate 11, second pneumatic cylinder 12 fixed connection is in the upper end of coupling plate 11, second catch bar 14 swing joint is in the left end of second pneumatic cylinder 12, coupling head 15 fixed connection is in the left end of second catch bar 14, loose axle 16 swing joint is in the inside of coupling head 15, bearing 17 fixed connection is in the left end of loose axle 16, drag hook 18 fixed connection is in the left end of bearing 17, the fixed connection dish ware 19 is located to the centre of mount 6, the pipe coiling device 19 is provided with a return spring 20, a movable plate 21 and a fixed column 22, the fixed column 22 is located in the middle of the pipe coiling device 19, the return spring 20 is fixedly connected to the surface of the fixed column 22, and the movable plate 21 is movably connected to the outer side of the return spring 20.

Referring to fig. 1, the bottom of the base plate 1 is made of alloy steel, and the electromagnet 2 is connected to the controller 3 through a power line, which is effective in enhancing the magnetic permeability of the base plate 1.

Referring to fig. 2, the sliding block 9 is connected to the first pushing rod 8 by a rivet and connected to the inner wall of the supporting column 4 by an embedding manner, which is effective in improving flexibility between the sliding block 9 and the supporting column 4.

Referring to fig. 1, both ends of the rotating shaft 10 are connected to the coupling plate 11 in a fitting manner and penetrate through the inner surface of the coupling plate 11, which is effective in enhancing the stability between the rotating shaft 10 and the coupling plate 11.

Referring to fig. 1, the air pipe 13 is connected to the second pneumatic cylinder 12 and the pneumatic pump 5 by rivets, and the air pipe 13 is made of PVC, which can effectively improve the oxidation resistance of the air pipe 13.

Referring to fig. 1, the draw hook 18 is connected to the inner ring of the bearing 17 by welding, and the movable shaft 16 is connected to the inside of the coupling head 15 by fitting, which can effectively enhance the firmness between the draw hook 18 and the bearing 17.

Referring to fig. 3, the return spring 20 is connected to the fixed column 22 and the movable plate 21 by rivets, the movable plate 21 is sleeved on the outer surface of the fixed column 22, and the air tube 13 is connected to the movable plate 21 by winding, so that the convenience of extending and retracting the air tube 13 can be effectively improved.

When the taut device of colluding pin of pneumatics one-way, at first place bedplate 1 on the fixed station, then let electro-magnet 2 energize through controller 3 again, the adsorption that bedplate 1 can be firmly is on the fixed station (the material preparation that adopts alloy steel) next time, promote slider 9 through first pneumatic cylinder 7 and first catch bar 8 next time, let connecting plate 11 remove suitable position, rethread axis of rotation 10 rotatory connecting plate 11 next time, let connecting plate 11 find suitable angle, then connect drag hook 18 on the equipment that needs to be taut again, then rethread second pneumatic cylinder 12 and second catch bar 14 pulling coupling head 15 shrink, drag hook 18 also can stimulate thereupon together simultaneously.

The base plate 1, the electromagnet 2, the controller 3, the support column 4, the pneumatic pump 5, the fixed frame 6, the first pneumatic cylinder 7, the first push rod 8, the slide block 9, the rotating shaft 10, the connecting plate 11, the second pneumatic cylinder 12, the air pipe 13, the second push rod 14, the connecting head 15, the movable shaft 16, the bearing 17, the draw hook 18, the pipe coiling device 19, the reset spring 20, the movable disk 21, the fixed column 22 and other parts are all universal standard parts or parts known by technicians in the field, the structure and the principle of the invention are known by technicians or conventional experimental methods, the air pipe 13 can be effectively coiled in the movable disk 21 by increasing the pipe coiling device 19, the protection effect on the air pipe 13 is enhanced, the damage phenomenon of the air pipe 13 is avoided, the flexibility of the air pipe 13 during stretching or shrinking is improved, and the air pipe can be stretched or shrunk by the first pneumatic cylinder 7, The combination of the first push rod 8 and the rotating shaft 10 can effectively adjust the height and the angle of the hooking pin device, enlarge the range of the hooking pin device in the using process and improve the stability of the hooking pin device in the using process.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a pneumatic one-way taut device of colluding round pin, includes bed plate (1), its characterized in that: be equipped with electro-magnet (2), controller (3), support column (4), pneumatic pump (5) and mount (6) on bed plate (1), electro-magnet (2) fixed connection in the inside below of bed plate (1), controller (3) fixed connection in the upper left side of bed plate (1), support column (4) fixed connection in the department in the middle of the upper end of bed plate (1), pneumatic pump (5) fixed connection in the upper right side of bed plate (1), mount (6) fixed connection in the outside of pneumatic pump (5) to fixed connection in on bed plate (1), the inside of support column (4) is equipped with first pneumatic cylinder (7), first catch bar (8), slider (9), axis of rotation (10) and tie plate (11), first pneumatic cylinder (7) fixed connection in the inside bottom of support column (4), first catch bar (8) swing joint in the upper end of first pneumatic cylinder (7), slider (9) fixed connection in the upper end of first catch bar (8), axis of rotation (10) fixed connection in the upper end of slider (9), link plate (11) swing joint in the outside of axis of rotation (10), be equipped with second pneumatic cylinder (12), trachea (13), second catch bar (14), coupling head (15), loose axle (16), bearing (17) and drag hook (18) on link plate (11), second pneumatic cylinder (12) fixed connection in the upper end of link plate (11), second catch bar (14) swing joint in the left end of second pneumatic cylinder (12), coupling head (15) fixed connection in the left end of second catch bar (14), loose axle (16) swing joint in the inside of coupling head (15), bearing (17) fixed connection be in the left end of loose axle (16), drag hook (18) fixed connection be in the left end of bearing (17), the centre department fixed connection dish pipe ware (19) of mount (6), be equipped with reset spring (20), loose plate (21) and fixed column (22) on dish pipe ware (19), fixed column (22) are located the centre department of dish pipe ware (19), reset spring (20) fixed connection be in the surface of fixed column (22), loose plate (21) swing joint be in the outside of reset spring (20).

2. The pneumatic unidirectional tension hooking pin device of claim 1, characterized in that: the bottom of the base plate (1) is made of alloy steel, and the electromagnet (2) is connected with the controller (3) through a power line.

3. The pneumatic unidirectional tension hooking pin device of claim 1, characterized in that: the sliding block (9) is connected with the first push rod (8) in a rivet mode and is connected with the inner wall of the supporting column (4) in an embedding mode.

4. The pneumatic unidirectional tension hooking pin device of claim 1, characterized in that: the two ends of the rotating shaft (10) are connected with the connecting plate (11) in a jogged mode and penetrate through the inner surface of the connecting plate (11).

5. The pneumatic unidirectional tension hooking pin device of claim 1, characterized in that: trachea (13) through the mode of rivet with second pneumatic cylinder (12) and pneumatic pump (5) are connected, trachea (13) adopt PVC's material preparation.

6. The pneumatic unidirectional tension hooking pin device of claim 1, characterized in that: the draw hook (18) is connected with the inner ring of the bearing (17) in a welding mode, and the movable shaft (16) is connected with the inside of the coupling head (15) in an embedding mode.

7. The pneumatic unidirectional tension hooking pin device of claim 1, characterized in that: the return spring (20) is connected with the fixed column (22) and the movable disc (21) in a rivet mode, the movable disc (21) is sleeved on the outer surface of the fixed column (22), and the air pipe (13) is connected with the movable disc (21) in a winding mode.