CN213136581U - Non-destructive O-shaped ring remover - Google Patents

Abstract

The utility model provides a not damaged O shape circle detacher, including the detacher body, the detacher body includes the mounting bracket, it has the spout to open on the mounting bracket, the inside of spout is provided with the slider, one side of slider is passed through supporting spring and is installed the inside at the spout, install the fixed axle on the slider, install the connecting rod on the fixed axle, the one end of connecting rod is provided with the connecting axle, the welding has outer pole on the mounting bracket, the internally mounted of outer pole has interior pole, and this not damaged O shape circle detacher extrudees at outer pole inside through interior pole to the backup pad when using, can drive the slider and remove to inside or outside simultaneously during the extrusion to diameter between the expansion movable rod is drawn O shape circle and is convenient for pull out.

Description

Non-destructive O-shaped ring remover

Technical Field

The utility model relates to a O shape circle demolishs the equipment field, specifically is a not damaged O shape circle demolishr.

Background

The O-shaped ring is a rubber sealing ring with a circular cross section, and the cross section of the O-shaped ring is O-shaped, so that the O-shaped ring is called as the O-shaped rubber sealing ring, also called as the O-shaped ring, the O-shaped ring is required to be used for sealing in a plurality of devices, when the O-shaped ring is detached, no tool which can be directly used is available, the existing tool is used for easily damaging the O-shaped ring when the O-shaped ring is detached, the O-shaped ring is not favorable for secondary use, the resource waste is caused, the use is inconvenient, in addition, when the O-shaped ring is detached, the O-shaped ring cannot be fixed when the O-shaped ring is detached, the O-shaped ring is easy to slide and cause damage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a not damaged O shape circle detacher to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure can extrude fixedly through fixed plate and couple to O shape circle when using, avoids taking place to drop.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a not damaged O shape circle detacher, includes the detacher body, the detacher body includes the mounting bracket, it has the spout to open on the mounting bracket, the inside of spout is provided with the slider, one side of slider is passed through supporting spring and is installed in the inside of spout, install the fixed axle on the slider, install the connecting rod on the fixed axle, the one end of connecting rod is provided with the connecting axle, the welding has outer pole on the mounting bracket, the internally mounted of outer pole has interior pole, the connecting rod passes through the connecting axle and installs on interior pole, the top welding of interior pole has the backup pad.

As an optimal implementation mode of the utility model, the bottom welding of slider has the movable rod, the one end welding of movable rod has the couple, be provided with the draw-in groove on the couple.

As an optimal implementation manner of the utility model, it has the fluting to open on the movable rod, grooved internally mounted has the fixed plate, be provided with the recess on the fixed plate, the recess cooperatees with the draw-in groove.

As an embodiment of the utility model, the welding has the limiting plate on the movable rod, install the threaded rod on the limiting plate, the bearing is passed through to the one end of threaded rod and is installed on the fixed plate, the top welding of threaded rod has the swing handle, be provided with anti-skidding line on the swing handle.

As a preferred embodiment of the present invention, the inside of the outer rod is provided with a cavity, the one end of the inner rod is provided with a spring, and the inner rod passes through the spring to be installed in the cavity.

As a preferred embodiment of the present invention, the length of the fixing plate leaking is the same as the length of the hook.

The utility model has the advantages that: the utility model relates to a non-damage O-shaped ring remover, which comprises a mounting rack; a chute; a slider; a support spring; a fixed shaft; a connecting rod; a connecting shaft; an outer rod; an inner rod; a support plate; a movable rod; hooking; grooving; a fixing plate; a limiting plate; a threaded rod; turning a handle; a bearing; a spring.

1. This demolisher of not damaged O shape circle extrudees through interior pole in the outer pole to the backup pad when using, can drive the slider and move to inside or outside simultaneously during the extrusion to enlarge the diameter between the movable rod and pull the O shape circle and be convenient for extract.

2. This demolisher of not damaged O shape circle is through fixing O shape circle on the couple when using, promotes the fixed plate through the threaded rod and moves down, extrudees O shape circle fixedly between fixed plate and the couple, avoids the landing when demolising.

3. The dismounting device for the nondestructive O-shaped ring is simple in structure, reasonable in design, capable of meeting the requirements of use under different conditions and multiple in function.

Drawings

FIG. 1 is a schematic structural view of a nondestructive O-ring remover of the present invention;

FIG. 2 is a schematic structural view of an inner rod of a nondestructive O-shaped ring remover according to the present invention;

in the figure: 1. a mounting frame; 2. a chute; 3. a slider; 4. a support spring; 5. a fixed shaft; 6. a connecting rod; 7. a connecting shaft; 8. an outer rod; 9. an inner rod; 10. a support plate; 11. a movable rod; 12. hooking; 13. grooving; 14. a fixing plate; 15. a limiting plate; 16. a threaded rod; 17. turning a handle; 18. a bearing; 19. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a non-damage O-shaped ring remover comprises a remover body, wherein the remover body comprises a mounting rack 1, the mounting rack 1 is provided with a sliding chute 2, a sliding block 3 is arranged inside the sliding chute 2, one side of the sliding block 3 is arranged inside the sliding chute 2 through a supporting spring 4, a fixed shaft 5 is arranged on the sliding block 3, a connecting rod 6 is arranged on the fixed shaft 5, one end of the connecting rod 6 is provided with a connecting shaft 7, an outer rod 8 is welded on the mounting frame 1, an inner rod 9 is installed inside the outer rod 8, the connecting rod 6 is installed on the inner rod 9 through a connecting shaft 7, a supporting plate 10 is welded at the top of the inner rod 9, when the O-shaped ring is used, the inner rod on the supporting plate is extruded inside the outer rod, and the sliding block can be driven to move inwards or outwards simultaneously during extrusion, so that the diameter between the movable rods is enlarged, and the O-shaped ring is pulled to be convenient to pull out.

As an optimal implementation mode of the utility model, the bottom welding of slider 3 has movable rod 11, the one end welding of movable rod 11 has couple 12, be provided with the draw-in groove on the couple 12, fix spacingly to the O shape circle through the draw-in groove.

As an optimal implementation manner of the utility model, it has fluting 13 to open on the movable rod 11, the internally mounted of fluting 13 has fixed plate 14, be provided with the recess on the fixed plate 14, the recess cooperatees with the draw-in groove, fixes the use to O shape circle between recess and the draw-in groove.

As a preferred embodiment of the utility model, the welding has limiting plate 15 on the movable rod 11, install threaded rod 16 on the limiting plate 15, bearing 18 is passed through to the one end of threaded rod 16 and installs on fixed plate 14, the welding of the top of threaded rod 16 has swing handle 17, be provided with anti-skidding line on the swing handle 17, it is rotatory on the limiting plate through the threaded rod to promote reciprocating of fixed plate.

As a preferred embodiment of the utility model, the inside of outer pole 8 is provided with the cavity, the one end of interior pole 9 is provided with spring 19, interior pole 9 passes through spring 19 to be installed in the inside of cavity, and the quick playback of the interior pole of being convenient for through the spring is convenient for use once more. As a preferred embodiment of the present invention, the length of the fixing plate 14 leaking is the same as the length of the hook 12, so that the hook is convenient to be matched with the fixing plate for use.

When the device is used, firstly, the movable rod 11 is deeply inserted into a position to be operated, the hook 12 at one end of the movable rod 11 is contacted with the O-shaped ring, the bottom of the hook 12 is in a slope shape, so that the O-shaped ring cannot be damaged, the O-shaped ring enters the inside of the clamping groove in the hook 12 to be limited, the threaded rod 16 is rotated by rotating the rotary handle 17 on the threaded rod 16 at the time of limiting, the threaded rod 16 rotates on the limiting plate 16 to move, the fixed plate 14 is pushed to move up and down in the groove 13 while moving, the groove on the fixed plate 14 is used for fixing the O-shaped ring in the clamping groove by moving downwards, the damage caused by sliding when the O-shaped ring is disassembled is avoided by extrusion, the working quality is ensured, after the fixing is finished, the supporting plate 10 and the inner rod 9 are pressed downwards, the connecting rod 9 moves downwards to push the sliding block 3 to move in the sliding groove 2, connecting rod 6 takes place the angular variation through fixed axle 5 and connecting axle 7, move to both sides through slider 2, slider 3 drives movable rod 11 during the removal and removes, the diameter between the messenger changes, pull the deformation to O shape circle, the upwards pull-out in the later stage of being convenient for, drive movable rod 11 rebound with mounting bracket 1, upwards pull-out and demolish O shape circle, it is convenient to use, after the use is accomplished, pole 9 jack-up upwards in spring 19 will be gone up, cooperate with supporting spring 4 and make and return to the throne between the slider 3, the next use of being convenient for, the function is various.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (6)

1. The utility model provides a not damaged O shape encloses remover, includes the remover body, its characterized in that: the detacher body comprises a mounting frame (1), a sliding groove (2) is formed in the mounting frame (1), a sliding block (3) is arranged inside the sliding groove (2), one side of the sliding block (3) is installed inside the sliding groove (2) through a supporting spring (4), a fixing shaft (5) is installed on the sliding block (3), a connecting rod (6) is installed on the fixing shaft (5), one end of the connecting rod (6) is provided with a connecting shaft (7), an outer rod (8) is welded on the mounting frame (1), an inner rod (9) is installed inside the outer rod (8), the connecting rod (6) is installed on the inner rod (9) through the connecting shaft (7), and a supporting plate (10) is welded at the top of the inner rod (9).

2. The atraumatic O-ring remover of claim 1, wherein: the bottom welding of slider (3) has movable rod (11), the one end welding of movable rod (11) has couple (12), be provided with the draw-in groove on couple (12).

3. The atraumatic O-ring remover of claim 2, wherein: open on movable rod (11) and have fluting (13), the internally mounted of fluting (13) has fixed plate (14), be provided with the recess on fixed plate (14), the recess cooperatees with the draw-in groove.

4. The atraumatic O-ring remover of claim 3, wherein: the welding has limiting plate (15) on movable rod (11), install threaded rod (16) on limiting plate (15), the one end of threaded rod (16) is passed through bearing (18) and is installed on fixed plate (14), the top welding of threaded rod (16) has swing handle (17), be provided with anti-skidding line on swing handle (17).

5. The atraumatic O-ring remover of claim 1, wherein: the inside of outer pole (8) is provided with the cavity, the one end of interior pole (9) is provided with spring (19), interior pole (9) are installed in the inside of cavity through spring (19).

6. The atraumatic O-ring remover of claim 3, wherein: the length of the fixing plate (14) leaking is the same as that of the hook (12).

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