CN2562938Y

CN2562938Y - Jacketing device for rubber ring

Info

Publication number: CN2562938Y
Application number: CN 02247497
Authority: CN
Inventors: 潘育万
Original assignee: Silitek Corp
Current assignee: Yogon Science & Technology Co., Ltd.
Priority date: 2002-08-26
Filing date: 2002-08-26
Publication date: 2003-07-30
Anticipated expiration: 2012-08-26

Abstract

The utility model discloses a jacketing device for rubber ring which is used to cover the rubber ring on the object. The device comprises a sliding table and a dilation structure. The sliding table comprises a ring-mounting plate and a track, the ring-mounting plate is fixed on the sliding table and is provided with a relaxation guide hole and a rubber ring expansion hole, the relaxation guide hole is communicated with the rubber ring expansion hole and is arranged at the different azimuth of the rubber ring expansion hole, the rubber ring expansion hole can receive a rubber ring; the dilation structure is movably arranged on the sliding table through the track and comprises above two movable dilation elements; while the dilation structure moves relative to the ring-mounting plate, the dilation elements are placed into the rubber ring of the rubber ring expansion hole; after the dilation elements move along the relaxation guide hole to expand the rubber ring, the dilation elements exit the rubber ring after the object is placed into the expanded rubber ring to ensure that the rubber ring is covered on the object, so the human power, the cost and the working hours can be saved.

Description

The covered device of cushion rubber

Technical field

The utility model relates to a kind of covered device of cushion rubber, and it is applicable to the object that needs sheathed cushion rubber, and this kind object includes and rolls paper structure and shock-damping structure or the like.

Background technology

In rolling paper structure, often cushion rubber is set on the rod member, paper is done the action of transmission and turn-over by cushion rubber; In shock mitigation system, often cushion rubber is set on the object, with damping property, and reach the purpose of damping by cushion rubber; In addition, also can be on roller sheathed cushion rubber, to increase the service life of roller by cushion rubber.Because the multiple use of above-mentioned cushion rubber, therefore, sheathed cushion rubber also just becomes the important step that these structures are being made in the action of object.

At present, mostly sheathed cushion rubber is to adopt artificial mode on object the time, mainly is that the cushion rubber with expansion diameter is sheathed with object again by the expanded in diameter of hand-held tool with cushion rubber, thereby is reached the purpose that cushion rubber is sheathed on object.

But, the mode of present employed sheathed cushion rubber, often need to spend many artificial and man-hours, even be not convenient to cushion rubber is set in the appropriate location of object, therefore how to design a kind of covered device of cushion rubber, to do the work of sheathed cushion rubber by machine,, be a very important problem to save human cost and man-hour.

Summary of the invention

Main purpose of the present utility model is to provide a kind of covered device of cushion rubber, by machine cushion rubber is sheathed on the object, therefore compares in the mode of object with the sheathed cushion rubber of manpower with the past, can save human cost and man-hour.

Another purpose of the present utility model is to make cushion rubber to be convenient to be set in the appropriate location of object.

Above-mentioned purpose of the present utility model is achieved in that a kind of covered device of cushion rubber, in order to cushion rubber is set on the object, it includes slide unit and expansion structure, this slide unit includes dress circle sheet and track, dress circle sheet is fixedly arranged on slide unit, and offer relaxation guide hole and cushion rubber reaming, the relaxation guide hole is connected with the cushion rubber reaming, and be respectively in the different orientation of cushion rubber reaming, and the cushion rubber reaming can be put cushion rubber, expanded configuration then is located at slide unit movably by track, and includes mobilizable two above expansion parts.

During use, earlier cushion rubber is placed the cushion rubber reaming, and make expanded configuration relative to adorning the circle sheet when moving, expansion part is placed in the cushion rubber in the cushion rubber reaming, and move along the relaxation guide hole at expansion part, behind the expansion cushion rubber, expansion part is just after object is inserted in the cushion rubber of expansion, withdraw from cushion rubber, and make cushion rubber be sheathed on object.

The covered device of cushion rubber described in the utility model, wherein this dress circle sheet also includes a cushion rubber posting port, and this cushion rubber posting port is connected with this cushion rubber reaming, with after cushion rubber is inserted in by this cushion rubber posting port, is placed in this cushion rubber reaming.

The covered device of cushion rubber described in the utility model, wherein this cushion rubber posting port is positioned at the top of this dress circle sheet, so that this cushion rubber falls in this cushion rubber reaming by deadweight.

The covered device of cushion rubber described in the utility model, wherein this expansion structure also comprises an expansion pawl group, this expansion pawl group includes a plurality of slide bars and a plurality of expanding plate of number corresponding to this expansion part, this slide bar corresponds respectively to this relaxation guide hole, this expanding plate is individually fixed in this slide bar, and this expansion part is individually fixed in this expanding plate, and this expansion part is away from contiguous this dress circle sheet of the end of this expanding plate.

The covered device of cushion rubber described in the utility model, wherein this expansion structure also includes: a pedestal include two guide plates that are connected, and respectively this guide plate has respectively to should slide bar and a plurality of guide holes of this relaxation guide hole; An and relaxation control group, include amphidisc and connect a plurality of connecting rods of this amphidisc, this disk body rotatably is arranged at this pedestal, and have respectively to should slide bar, a plurality of arc guiding holes of this relaxation guide hole and this guide hole, with when relative this pedestal of this relaxation control group rotates, make this slide bar along this relaxation guide hole, this guide hole and this arc guiding hole the track of common decision move so that this expansion part moves along this relaxation guide hole.

Below in conjunction with accompanying drawing and specific embodiment thereof, technology contents of the present utility model and architectural feature are further described in detail.Yet, shown in the only for reference and explanation of accompanying drawing with being not to be used for the utility model is limited.

Description of drawings

Fig. 1 is a unit assembly drawing of the present utility model;

Fig. 2 A～Fig. 2 G is the action diagram of sheathed cushion rubber in object.

The specific embodiment

Shown in Fig. 1 and Fig. 2 A, provided by the utility model is the covered device of cushion rubber, is to be used for cushion rubber is set in object, and the utility model includes slide unit 10 and expansion structure 20.

Slide unit 10 includes dress circle sheet 11 and track 12, wherein dress circle sheet 11 is fixedly arranged on slide unit 10, and offer relaxation guide hole 111, cushion rubber reaming 112 and cushion rubber posting port 113, relaxation guide hole 111 moves in order to guiding expansion structure 20, and relaxation guide hole 111 is connected with cushion rubber reaming 112, and be respectively in three different orientation of cushion rubber reaming 112, can put cushion rubber in the cushion rubber reaming 112, it is connected with cushion rubber posting port 113, and cushion rubber posting port 113 is positioned at the top of dress circle sheet 11, use for cushion rubber and insert, so that cushion rubber drops and be placed in the cushion rubber reaming 112 by deadweight, as for 12 moving of track in order to guiding expansion structure 20.

Expansion structure 20 is located at slide unit 10 movably by track 12, expansion structure 20 includes expansion pawl group 21, pedestal 22 and relaxation control group 23, wherein expanding pawl group 21 is mobilizable expansion structures 20 of being located at, expansion pawl group 21 includes slide bar 211, expanding plate 212 and expansion part 213, slide bar 211 is corresponding to the one orientation of the relaxation guide hole 111 cushion rubber reaming 112 that is respectively in, move with this orientation along relaxation guide hole 111, the number of expanding plate 212 is corresponding to slide bar 211, and be fixedly arranged on slide bar 211 respectively, expansion part 213 then is fixedly arranged on expanding plate 212 respectively, and contiguous this dress circle sheet 11 of its end away from expanding plate 212, thereby at slide bar 211 when relaxation guide hole 111 moves, expanding plate 212 can together move with expansion part 213.

Pedestal 22 includes guide plate 221a, the 221b that is connected, and this

guide plate

221a, 221b have the guide hole 2211 of each corresponding slide bar 211 and relaxation guide hole 111 respectively.

Relaxation control group 23 includes disk body 231a, 231b and connects the connecting rod 232 of disk body 231a, 231b, disk body 231a, 231b are by connecting rod 232, and can be arranged at simultaneously guide plate 221a, the 221b of pedestal 22 rotatably, disk body 231a, 231b also have the arc guiding hole 2311 of corresponding slide bar 211, relaxation guide hole 111 and guide hole 2211 respectively, with when relaxation control group 23 relative pedestals 22 rotate, slide bar 211 is moved along the track of relaxation guide hole 111,

guide hole

2211 and 2311 common decisions of arc guiding hole, and expansion part 213 is moved along relaxation guide hole 111.

Utilizing the covered device of a kind of cushion rubber provided by the utility model, sheathed cushion rubber shown in Fig. 2 A～Fig. 2 G, is earlier inserted cushion rubber posting port 113 with cushion rubber when object, so that cushion rubber drops and is placed in the cushion rubber reaming 112 by deadweight.

Expanded configuration 20 is moved at slide unit 10 via track 12, and meanwhile, expansion part 213 also is placed in the cushion rubber in the cushion rubber reaming 112.

By moving of relaxation control group 23, the slide bar 211 that makes expansion pawl group 21 moves and expands along arc guiding hole 2311, when slide bar 211 moves, because of relaxation guide hole 111 and guide hole 2211 corresponding mutually, so slide bar 211 also can move (just slide bar 211 moves along the track of relaxation guide hole 111,

guide hole

2211 and 2311 common decisions of arc guiding hole) along relaxation guide hole 111 and guide hole 2211, therefore cushion rubber is expanded by expansion part 213.

Afterwards, object is moved in the covered device provided by the utility model, and insert in the cushion rubber in the cushion rubber reaming 112, certainly, after object is inserted cushion rubber, itself and the relative position of adorning circle sheet 11, must be cushion rubber will be sheathed on the object part, as main considering.

Then, expanded configuration 20 is moved at slide unit 10 via track 12, and homing, at this moment, therefore expansion part 213 just withdraws from cushion rubber, and makes cushion rubber be set in object.

Object with sheathed cushion rubber shifts out from covered device provided by the utility model again.

At last, by moving of relaxation control group 23, the slide bar 211 of expansion pawl group 21 is moved and homing along arc guiding hole 2311, when slide bar 211 moves, because of relaxation guide hole 111 and guide hole 2211 corresponding mutually, so slide bar 211 also can move (just slide bar 211 moves along the track of relaxation guide hole 111,

guide hole

2211 and 2311 common decisions of arc guiding hole) along relaxation guide hole 111 and guide hole 2211, thereby the cushion rubber that can proceed next time is sheathed.

The number of above-mentioned dress circle sheet 11 is according to being four shown in the figure, but when only needing a sheathed cushion rubber in object, then only need set firmly a dress circle sheet 11 and get final product in slide unit 10, so dress encloses the visual situation of number of sheet 11 and designs.

Similarly, relaxation guide hole 111 shown in the figure is three orientation that are respectively in cushion rubber reaming 112, but it also can only be respectively in two orientation of cushion rubber reaming 112, as long as it can be expanded cushion rubber with expansion part 213, certainly, if being changed an end that is designed to cushion rubber reaming 112, the utility model has gripping object, with an end clamping with cushion rubber, and the other end is similarly expanded cushion rubber with expansion part 213, so also can realize the technical program.

Disk body 231a, the 231b of relaxation control group 23 is in the outside that can be arranged at

guide plate

221a, 221b shown in the figure, but it also can be arranged at the inboard of

guide plate

221a, 221b, as long as disk body 231a, 231b can make slide bar 211 move.

Covered device according to cushion rubber provided by the utility model, can make sheathed cushion rubber change to machine alternative by present employing manpower in the work of object, so can save the man-hour of sheathed cushion rubber, and can save human cost, moreover, the utility model also can make cushion rubber be set in the appropriate location of object easily, and no longer as had the inconvenience of cushion rubber to the appropriate location that is positioned at object in the past.

The above only is the utility model preferred embodiment wherein, is not to be used for limiting practical range of the present utility model; Be that all equalizations of doing according to the utility model change and modification, all can be encompassed in the protection domain of the present utility model.

Claims

1, a kind of covered device of cushion rubber in order to cushion rubber is set on the object, is characterized in that, this device includes:

One slide unit includes a dress circle sheet and a track, and this dress circle sheet is fixedly arranged on this slide unit, and offer a relaxation guide hole and a cushion rubber reaming, this relaxation guide hole is connected with this cushion rubber reaming, and is respectively in the different orientation of this cushion rubber reaming, and this cushion rubber reaming can be put cushion rubber; And

One expansion structure, be located at this slide unit movably by this track, and include mobilizable two above expansion parts, when this dress circle sheet moved, this expansion part was placed in the cushion rubber in this cushion rubber reaming in this expansion structure, and moved along this relaxation guide hole at this expansion part, behind the expansion cushion rubber, this expansion part just after object is inserted in the cushion rubber of expansion, withdraws from cushion rubber, and makes cushion rubber be sheathed on object.

2, the covered device of cushion rubber as claimed in claim 1, it is characterized in that described dress circle sheet also includes a cushion rubber posting port, this cushion rubber posting port is connected with this cushion rubber reaming, with after cushion rubber is inserted in by this cushion rubber posting port, be placed in this cushion rubber reaming.

3, the covered device of cushion rubber as claimed in claim 2 is characterized in that, described cushion rubber posting port is positioned at the top of this dress circle sheet, so that this cushion rubber falls in this cushion rubber reaming by deadweight.

4, the covered device of cushion rubber as claimed in claim 1, it is characterized in that, described expansion structure also comprises an expansion pawl group, this expansion pawl group includes a plurality of slide bars and a plurality of expanding plate of number corresponding to this expansion part, this slide bar corresponds respectively to this relaxation guide hole, this expanding plate is fixedly arranged on this slide bar respectively, and this expansion part is fixedly arranged on this expanding plate respectively, and this expansion part is away from contiguous this dress circle sheet of the end of this expanding plate.

5, the covered device of cushion rubber as claimed in claim 1 is characterized in that, described expansion structure also includes:

One pedestal includes two guide plates that are connected, and respectively this guide plate has respectively should slide bar and a plurality of guide holes of this relaxation guide hole; And

One relaxation control group, include amphidisc and connect a plurality of connecting rods of two these disk bodies, this disk body rotatably is arranged at this pedestal, and have respectively to should slide bar, a plurality of arc guiding holes of this relaxation guide hole and this guide hole, with when relative this pedestal of this relaxation control group rotates, make this slide bar along this relaxation guide hole, this guide hole and this arc guiding hole the track of common decision move so that this expansion part moves along this relaxation guide hole.