CN1493232A - Sleeve fixing method and device thereof - Google Patents
Sleeve fixing method and device thereof Download PDFInfo
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- CN1493232A CN1493232A CNA031598811A CN03159881A CN1493232A CN 1493232 A CN1493232 A CN 1493232A CN A031598811 A CNA031598811 A CN A031598811A CN 03159881 A CN03159881 A CN 03159881A CN 1493232 A CN1493232 A CN 1493232A
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Abstract
The covered body 1 is inserted in an insert hole provided in a large-diameter part of a cover insert member 3 having a small-diameter part and a taper part, and an elastic cover member 4 is inserted through a hole part into the small-diameter part of the cover insert member 3. The elastic cover member 4 is elastically deformed and expanded by cover push-in means 5, 6, and pressed to forcibly pass the taper part and the large-diameter part into the covered body 1. After the elastic cover member 4 is pushed into the covered body 1, when the cover insert member 3 is separated, the elastic cover member 4 is integrally fixed to the covered body 1 by elastic force.
Description
Technical field
The present invention relates to be tightened by body the fastening method and the device thereof of the cover of resilient sleeve parts at rope, chain etc.
Background technology
In the past, in the end of rope and chain etc., multiple cover was installed.The general formation of this cover is, the center is harder, by at the end of rope etc. or the material of welding or crimping or clamping comparatively robust, or binds the front end etc. of rope, to prevent from rope come off (for example, patent documentation 1 and patent documentation 2).
In addition, soft cover is installed also sometimes, but very difficult at present the installation unclamped on the top of rope sometimes.The method of strong installation causes cost to increase owing to need man-hour and erecting device, improves the price of product.Fairly simple installation method unclamps easily, and outward appearance is not attractive in appearance yet, forms the product of appearance poor.
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As mentioned above, nested structure in the past exists as can increase the price of product with the high cover of cost, as make the tendency of product appearance difference again with fairly simple cover.For example,, proposed the various fixed method, but, the tendency that increases cost has been arranged because of being to need bonding or need a plurality of parts carry out fastening formation about with respect to hard covers such as ropes.In addition, soft be with feel soft, walk suitable advantage easily, but as product, owing to be mostly synthetic resin, it is installed the methods such as weldings of using more and installs.
In addition, the structure of utilizing strain to install, the modular construction complexity, and, not strong installation owing to install, cover waits from rope easily and comes off.Therefore, except that the cover that soft contact is installed, expectation can be simple and easy and strongly on rope etc. the technology of fixed cover.
The present invention is based on such society and technique background proposes, and can reach following purpose.The purpose of this invention is to provide a kind of can be on rope waits by body the cover fastening method and the device thereof of fastening simple and easy and strongly resilient sleeve parts.Another object of the present invention provides a kind of fastening method and device thereof that utilizes the cover that the good nested structure of design can be fastening at low cost.
Summary of the invention
The fastening method of the cover of technical solution of the present invention 1 is a kind of in the method that is tightened resilient sleeve parts 4 by body 1, it is characterized in that: be made of following operation: the location retaining part is above-mentioned by the operation of body 1 in the hole 3b of the above-mentioned large-diameter portion on the coaxial cover insertion parts 3 that forms minor diameter part 3d, tapered portion 3c and large-diameter portion 3a; By hole 3b above-mentioned minor diameter part 3b insert above-mentioned resilient sleeve parts 4 operation, by strain the above-mentioned cover parts 4 of insertion are expanded, on one side pushing, make it by above-mentioned tapered portion 3c and above-mentioned large-diameter portion 3a, be pressed into above-mentioned by the operation of body 1; The part of above-mentioned resilient sleeve parts 4 be pressed into above-mentioned by body 1, after the elastic force maintenance, above-mentioned resilient sleeve parts 4 are deposited in above-mentioned on one side by body 1, from above-mentioned resilient sleeve parts 4 and above-mentioned, utilize elastic force to be fastened on resilient sleeve parts 4 integral body of retaining above-mentioned on one side by on the body 1 by the operation of the above-mentioned cover insertion parts 3 of body 1 disengaging.
The fastening method of the cover of technical solution of the present invention 2, on the basis of technical solution of the present invention 1, it is characterized in that: in the hole of the large-diameter portion on having the above-mentioned cover insertion parts of tapered portion, it is above-mentioned by before the operation of a body part that the location keeps, alignd by body with above-mentioned, insert duct member 2, the location keeps above-mentioned cover insertion parts in this duct member 2.End portion can align, and prevents to become flexible.
The fastening method of the cover of technical solution of the present invention 3, on the basis of technical solution of the present invention 1, it is characterized in that: the above-mentioned operation that is pressed into is by the press-in device 13,30 that fixedly is pressed into above-mentioned cover insertion parts at assigned position, to be pressed into the operation of above-mentioned resilient sleeve parts forcibly.Can carry out stable push operation.
The fastening method of the cover of technical solution of the present invention 4, on the basis of technical solution of the present invention 1, it is characterized in that: the location keeps above-mentioned operation by the part of body to be, by body fixed part 4a, 4b, 4c, 4d are set above-mentioned in advance, by this fixed part, in the hole of above-mentioned large-diameter portion, keep above-mentioned by the operation of the part of body.Can keep tight by body.
The fastener of the cover of technical solution of the present invention 5 is a kind of at the fastener that is tightened resilient sleeve parts 4 by body 1, it is characterized in that: comprising: cover insertion parts 3, this cover insertion parts 3 coaxial formation minor diameter part 3d, tapered portion 3c and large-diameter portion 3a and having is used in above-mentioned large-diameter portion 3a insertion above-mentioned by the hole 3b of body 1; Casing pressure is gone into means 5, this casing pressure is gone into means 5 and is passed through strain, above-mentioned resilient sleeve parts 4 on one side expand, pushing on one side, make it by above-mentioned minor diameter part 3d, above-mentioned tapered portion 3c and above-mentioned large-diameter portion 3a, and be pressed into above-mentioned among the hole 3b that is inserted in above-mentioned large-diameter portion 3a by on the body 1, above-mentioned resilient sleeve parts 4 are pressed into above-mentioned by body 1 in after, one draws back above-mentioned cover insertion parts 3, and elastic force just makes resilient sleeve parts 4 integral body be fastened on by the device on the body 1.
The fastener of the cover of technical solution of the present invention 6 on the basis of technical solution of the present invention 5, is characterized in that: above-mentioned cover insertion parts is provided with the stop part 3e that is used to be pressed into above-mentioned resilient sleeve parts at above-mentioned minor diameter part.Between the cover insertion parts, can move it by being pressed into the resilient sleeve parts really.
The fastener of the cover of technical solution of the present invention 7, on the basis of technical solution of the present invention 5, it is characterized in that: above-mentioned cover insertion parts is the parts that partly are pressed into above-mentioned resilient sleeve parts by the fixed part of body that are provided with fixed part (4a, 4b, 4c, 4d) in a part.Can keep not unclamping by body.
The fastener of the cover of technical solution of the present invention 8, on the basis of technical solution of the present invention 5, it is characterized in that: it is that length forces above-mentioned resilient sleeve parts are pressed into above-mentioned by the device on the body 13,30 in accordance with regulations in the fixing above-mentioned cover insertion parts of assigned position that above-mentioned casing pressure is gone into means.Owing to be special-purpose device, can stablize and carry out push operation.
The fastener of the cover of technical solution of the present invention 9, on the basis of technical solution of the present invention 5, it is characterized in that: above-mentioned casing pressure is gone into means and is included in when inserting above-mentioned cover insertion parts, along with to pass through of tapered portion and pressing parts 5 switch, that push the parts of above-mentioned resilient sleeve parts.For example, can utilize steel wire pliers equipressure to go into.
The fastener of the cover of technical solution of the present invention 10, on the basis of technical solution of the present invention 5, it is characterized in that: the formation that above-mentioned casing pressure is gone into means 13 is by matrix, remain on rotating bolt in this matrix, be located in the above-mentioned matrix and keep being pressed into the holding member of above-mentioned resilient sleeve parts and the nut body that moves to the rotation direction of the above-mentioned body of bolt and the functional unit that is located at the above-mentioned body of bolt of rotation outside the above-mentioned matrix by above-mentioned cover insertion parts constitutes; By operation aforesaid operations parts, above-mentioned holding member is moved to the direction that is pressed into of above-mentioned resilient sleeve parts.
The fastener of the cover of technical solution of the present invention 11, on the basis of technical solution of the present invention 5, it is characterized in that: above-mentioned casing pressure is gone into means 30 and is constituted and be: form and comprise: matrix, remain on rotating gear in this matrix, be located in the above-mentioned matrix and to be pressed into direction move by above-mentioned cover insertion parts be pressed into the holding member of above-mentioned resilient sleeve parts the tooth bar body, be engaged in this tooth bar body and said gear rotating pinion, be located at the functional unit of the rotation said gear outside the above-mentioned matrix; By operation aforesaid operations parts, above-mentioned holding member is moved to the direction that is pressed into of above-mentioned resilient sleeve parts.
Description of drawings
Fig. 1 is state description figure, is illustrated in the operation that rope tightens the resilient sleeve parts, is inserted in the state of duct member on rope.
Fig. 2 is state description figure, is illustrated in the operation that rope tightens the resilient sleeve parts, the state that duct member aligns with end.
Fig. 3 is state description figure, is illustrated in the operation that rope tightens the resilient sleeve parts, inserts the state of rope in the cover insertion parts.
Fig. 4 is state description figure, is illustrated in the operation that rope tightens the resilient sleeve parts, inserts the state of resilient sleeve parts in the cover insertion parts.
Fig. 5 is state description figure, is illustrated in the operation that rope tightens the resilient sleeve parts, is pressed into the state of resilient sleeve parts on the cover insertion parts.
Fig. 6 is state description figure, is illustrated in the operation that rope tightens the resilient sleeve parts, the resilient sleeve parts is pressed into the state of rope.
Fig. 7 is state description figure, is illustrated in the operation that rope tightens the resilient sleeve parts, tightens the state of resilient sleeve parts, separation sleeve insertion parts at rope.
Fig. 8 is the outside drawing of expression duct member.
Fig. 9 is the outside drawing of expression steel wire pliers,
Figure 10 is the key diagram that is illustrated in the product example of the fastening resilient sleeve parts of end portion.
Figure 11 is other product examples of fastening rope, is illustrated in the state of the fastening resilient sleeve parts of rope midway.
Figure 12 is other product examples of fastening rope, is illustrated in the state of the fastening resilient sleeve parts in end of 2 ropes.
Figure 13 is other product examples of fastening rope, represents to turn back end portion, at rope midway, and at the state of the fastening resilient sleeve parts in the end of 2 ropes.
Figure 14 is other product examples of fastening rope, and expression will be restricted and be formed round, at the state of the fastening resilient sleeve parts in both ends of restricting.
Figure 15 is other product examples of fastening rope, is illustrated in the state of the fastening resilient sleeve parts in end of 2 ropes.
Figure 16 is the key diagram that is illustrated in the product example of the fastening resilient sleeve parts of chain ends.
Figure 17 is illustrated in the key diagram that kettleholder tightens the product example of resilient sleeve parts.
Figure 18 is illustrated in the key diagram that joystick lever tightens the product example of resilient sleeve parts.
Figure 19 is the outside drawing that the monomer of expression resin accessory constitutes.
Figure 20 is illustrated in rope to go up the fixing resin accessory, inserts the state of cover insertion parts.
Figure 21 is in the formation that is illustrated in resin accessory static line and cord, the state of fastening resilient sleeve parts.
Figure 22 is state description figure, is illustrated in rope and tightens the state that the resin accessory of overshooting shape over-hang part is set at bending part.
Figure 23 constitutes key diagram, and expression curves the wheel round with rope, the formation of the over-hang part that the butt joint both ends are fastening.
Figure 24 is state description figure, represents the state with the solid resin accessory of rope clamp.
Figure 25 is illustrated in the key diagram that rope is gone up the upper body of stationary annular accessory.
Figure 26 is state description figure, is illustrated on the annular attachment behind the static line state of fastening resilient sleeve parts.
Figure 27 is state description figure, is illustrated in the state that rope is gone up stationary cylinder shape annular attachment.
Figure 28 is the front elevation of press-in device.
Figure 29 is the sectional view of the side of press-in device.
Figure 30 is the A-A sectional view of Figure 20.
Figure 31 constitutes key diagram, is illustrated in the formation of installation sleeve insertion parts and resilient sleeve parts on the press-in device.
Figure 32 is the side cross-sectional views of the press-in device of the 2nd embodiment.
The specific embodiment
Below, the embodiment that present invention will be described in detail with reference to the accompanying.It from Fig. 1 to Fig. 7 the key diagram of the fastening operation of expression cover.From Fig. 8 to Fig. 9, represent to be used for the figure of a part of the instrument of this operation.From Figure 10 to Figure 27, represent example with the fastening product form of fastening method of the present invention.From Figure 28 to Figure 32 the embodiment of the fastener of Related product of the present invention.In embodiment, be that the example explanation is by body with the rope.
Technology, the structure of relevant cover insertion parts
Fig. 1 represents to restrict 1, and the accessory that inserts fastening usefulness described later in the outside is a duct member 2.This duct member 2 as shown in Figure 8, is the part profile for be cut into the parts of notch geometry along longitudinal direction, by this barbed portion, can be from crossing direction longitudinally, and from any position, 1 this duct member 2 of insertion of will restrict.This duct member 2 has the function that the end position of cover insertion parts 3 described later and static line 1 is unclamped or pushed in 1 the end of preventing to restrict.
Fig. 2 differential state that 2a is involutory that the cover insertion parts 3 of 1 end and duct member 2 inside props up of representing to restrict.Fig. 3 represents, under the state of Fig. 2, will overlap insertion parts 3 and insert duct members 2, props up differential 2a, will restrict afterwards 1 to be pressed into the state that is located at the hole 3b on the large-diameter portion 3a that overlaps insertion parts 3 that is inserted into.For cover insertion parts 3, as shown in the figure, because hole 3b is set on large-diameter portion 3a, as previously mentioned, rope 1 can insert this hole 3b.In addition, require to restrict 1 and the situation of the bonding strength of resilient sleeve parts 4 under, when inserting the end of rope 1, also can make the hole 3b impregnation adhesive of cover insertion parts 3.
The pars intermedia of cover insertion parts 3 is tapered portion 3c, forms cone shape.The other end constitutes minor diameter part 3d, and one side is provided with hook-shaped stop part 3e in the end.This stop part 3e can make the resilient sleeve parts 4 that insert minor diameter part 3d not come off outside minor diameter part 3d, and in addition, this stop part 3e also is the basic point that these resilient sleeve parts 4 are gone into to rope 1 side pressure.
Fig. 4 is illustrated in the state of the minor diameter part 3d insertion resilient sleeve parts 4 of cover insertion parts 3.These resilient sleeve parts 4 are the synthetic soft materials that have path hole 4a at central part.In addition, make pressing parts 5 arrive to elastomeric element 4 ends.Fig. 5 represents that elastomeric element 4 passes through tapered portion 3c with pressing parts 5, remains on large-diameter portion 3a, is about to the state of going into to rope 1 side pressure.
This instrument that is used to be pressed into does not limit steel wire pliers 6, can as long as have which type of instrument of the function of being pressed into.Fig. 6 represents further to carry out the state that is pressed into shown in Figure 5, and resilient sleeve parts 4 are enclosed within state on rope 1 the part.Resilient sleeve parts 4 form the part of fastening rope and decontrol from swelling state, are fastened on state on the rope 1 by elastic force.Fig. 7 represents further to carry out the state of Fig. 6, and resilient sleeve parts 4 all are enclosed within the state of rope on 1.
In the process from Fig. 6 to Fig. 7, as resilient sleeve parts 4 being pressed into rope 1,1 one side of restricting is simultaneously entangled by resilient sleeve parts 4, from cover insertion parts 3 outwards break away from one side.Because resilient sleeve parts 4 are involutory with rope 1 end in advance, under the state of Fig. 7, when the 1 hole 3b from cover insertion parts 3 that restricts stretches out, can align with end portion in the end of resilient sleeve parts 4.Because rope 1 has softness and thin concavo-convex, be resilient sleeve parts 4 be fastened on state on the rope 1 strongly comprehensively because of elastic force, even apply external force to break away from 1 the direction of restricting from resilient sleeve parts 4, resilient sleeve parts 4 can 1 not come off from restricting yet.
In addition, as the end of resilient sleeve parts 4 is exposed a little from end portion, shrink because of elastic force the end of resilient sleeve parts 4, also can cover end portion.Like this, resilient sleeve parts 4 just do not need to bind rope 1, do not unclamp rope 1 ground again and directly be fastened on rope 1.Figure 10 is the example of this product of expression.As adopting the resilient sleeve parts 4 that designs such as literal are arranged in the end of rope 1, also can resilient sleeve parts 4 be fastened on the rope 1 as appurtenances.In addition, if restrict, be can be used for dress material product, footwear, gloves etc. by body.Resilient sleeve parts 4 are easy to carry about with one owing to be made of soft material, also help the accidents such as injured that prevent.
From Figure 11 to Figure 15, represent to adopt other product examples of 1 o'clock of rope.Figure 11 is illustrated in the example of the fastening resilient sleeve parts 4 of rope 1 midway.As long as the hole 3b of cover insertion parts 3 that this deepen just can.The hole 4a that Figure 12 is illustrated in resilient sleeve parts 4 inserts the example of the end of fastening 2 ropes 1.This just can adopt and carry out fastening with above-mentioned identical method shown in Figure 10 as long as in advance the end of 2 ropes 1 is inserted the hole 3b of the cover insertion parts 3 that can insert 2 ropes.
Figure 13 is the form that Figure 11 and Figure 12 lump together, and is the example of crooked fastening rope 1 end side midway.This is after the part by the curved side of inserting rope 1 in the hole 3b of the cover insertion parts 3 of mode shown in Figure 12 in advance, to be pressed into resilient sleeve parts 4, and with above-mentioned the same, resilient sleeve parts 4 one are run into rope 1, with regard to elastic shrinkage, restricts on 1 thereby be fastened on.Figure 14 curves round with rope 1, the example at the both ends of the fastening rope 1 in the two ends of same resilient sleeve parts 4.
This fastening method is as follows.At first, use the method identical, a rope side's of 1 end is fastened on resilient sleeve parts 4 with above-mentioned Figure 10.Then, in the hole 4a of resilient sleeve parts 4 ends (rope unpassable part) of rope 1 end side, force to insert the minor diameter part 3d that overlaps insertion parts 3.Hole 3b in the cover insertion parts inserts 1 the other end of restricting in advance.By being pressed into, when resilient sleeve parts 4 arrived tapered portion 3c, the large-diameter portion 3a of cover insertion parts 3, the other end of rope 1 began by the resilient sleeve parts fastening.
Further be pressed into, cover insertion parts 3 is drawn back from the end of an opposite side of resilient sleeve parts 4, cover insertion parts 3 and resilient sleeve parts 4 are staggered positions relatively, keeps fastening the opposing party's in ground, rope 1 end of a side the end of rope 1 in former state, is the state shown in the figure.Figure 15 is the example that is used for 2 ropes 1.In the scope of the elastic force that can keep resilient sleeve parts 8, can fastening a plurality of ropes 1 of while.
Figure 16 is the example that is used for chain 7.Because it is concavo-convex that chain 7 has, can bring into play the spring function of resilient sleeve parts 4 effectively, carry out strong fastening.Example from Figure 11 to Figure 15 is not confined to rope certainly.Even chain also can use.Figure 17 is the example when being used for being solid shaped bodies by body, is illustrated in the state of the fastening resilient sleeve parts 10 of handle of spoon 9.Can make and take 9 o'clock feel of spoon, can form by, anti-skidding handle to soft feeling is arranged.In addition, also can implement multiple design in the part of handle.
Figure 18 is the example that resilient sleeve parts 12 is used for the handle of manipulate tools 11.The example of this form is known already, but as adopting method of the present invention, can simple and easyly be firmly fastened to.
Above-mentioned example is the example when directly being overlapped the resilient sleeve parts by body, but also can implement the processing or the design part of partial fixing, the fastening resilient sleeve parts in this processing part on by body.Below, the embodiment of this mode is described.Figure 19 is that the fixed part of expression static line 1 end is the example of resin workpiece 4a.This resin workpiece 4a is the sharp plastic bending part of concavo-convex sheet of design on the sawtooth on surface.This resin workpiece of bending 4a covers on rope 1, makes jog rope 1 the end of nipping, and fixes, and under this state, goes into resin workpiece 4a in the hole 3b interpolation of the large-diameter portion 3a of cover insertion parts 3.
Figure 20 is state description figure, is illustrated in the state of embedded resin workpiece 4a in the cover insertion parts 3.Then, using the same method is pressed into this resin workpiece 4a with these resilient sleeve parts 4 and fixes, and resilient sleeve parts 4 are by this resin workpiece 4a, with jog nip resilient sleeve parts 4 and rope 1 part, forms the coating of integrated state.The standing part of rope 1 is 2 in the drawings, but also can be 1, also can be many.In addition, the hole is set, can be applicable to the structure that cord 1a is set in addition as bending part at resilient sleeve parts 4.That is, only make cord 1a,, can constitute the nested structure of two rope forms when being generally rope 1 o'clock and cord 1a as with above-mentioned same by resilient sleeve parts 4 fastening common rope 1 parts partly by this hole.
Figure 21 shows this kind example.In addition, as other example, also can be structure at the extension body 4b of this dogleg section design overshooting shape.Figure 22 is for making the structure of cord 1a and the hook part extension body 4b by the hole partly is set at overshooting shape.The extension body of this overshooting shape also can be a wire-like.Except that the hole, also can be crozier, do not limit the shape of overshooting shape.For example, as shown in figure 23, the rope 1 of fastening intact resilient sleeve parts 4 can be formed colyliform, make hook portion pass through the hole, use the formation identical to dock two ends with necklace with the extension body 4b of this overshooting shape.In addition, the structure of cord 1a all embodiment applicable to following explanation are set in addition.
Figure 25 represents that fixed part is the ring workpiece 4d of ring-type, and this ring workpiece 4d is fixed on the state of rope on 1.4d is provided with the hole at this ring workpiece, makes rope 1 connect end after by this hole.This end also can be undertaken firm by the coating jointing material.The rope 1 that this ring workpiece 4d is fixing inserts in the hole 3b of the large-diameter portion 3a that overlaps insertion parts 3 as hereinbefore, is undertaken fastening by putting resilient sleeve parts 4.When fastening, resilient sleeve parts 4 can coat whole this ring workpiece 4d.Therefore, resilient sleeve parts 4 are owing to be fastened at the state that is stuck in ring workpiece 4d, and becoming can not be from the 1 fastening product of extracting of restricting.
Figure 26 is illustrated in the state of fastening resilient sleeve parts 4 under the state of Figure 25.Resilient sleeve parts 4 have multiple shape, but the shape among the figure is the product example that is designed to the resilient sleeve parts 4 of hand shape.Ring workpiece 4d is fastened on the rope 1 with the state that is buried in these resilient sleeve parts 4.In addition, ring workpiece 4d as shown in figure 27, also can be ring workpiece 4e cylindraceous.Ring workpiece 4d, 4e are short as compare its shape length with resilient sleeve parts 4, can form the state that is covered fully by resilient sleeve parts 4, can improve tightness.
More than, by concrete shape the product example has been described.In addition, also can be, though not shown constitute with above-mentioned that conform to, at the fixative of end portion dip-coating immobilization liquid, paste or mixed-powder etc., forms concavo-convexly, drying is afterwards as the method for immobilization material.In addition, above-mentioned embodiment is to be that the center is illustrated to be used for end portion, certainly, is applicable to that also the pars intermedia midway at rope is provided with fixed parts such as resin workpiece, ring workpiece, the formation that the resilient sleeve parts are installed.
More than, as the fastening method and the device thereof of resilient sleeve parts, the constitute prerequisite simple with handwork is illustrated.But, stablizing fastening state as reaching, preferably can operate with isolated plant.If particularly product quantity increases, adopt isolated plant can improve operating efficiency, stabilized product quality.Below, the embodiment example of this fastener is described.
Technology, structure about press-in device
Represent that from Figure 28 to Figure 31 an example is pressed into the press-in device of resilient sleeve parts 4 by body to rope 1 grade.Figure 28 is the whole front elevation of press-in device 13, and Figure 29 is the sectional view of its side of expression.Figure 30 is the A-A sectional view of Figure 29.Matrix is to form by the framework of with bolt mouthful word structure that is formed by 4 blocks of sheet materials being installed on base 14.By this base 14, this press-in device 13 can be installed in any position.This installation can be used bolting, also can fix with the structure of Holding seat 14.
Form two blocks of side plates 15,16 of sidewall by upper plate 17 and lower plate 18 clampings, use bolting.Between these two blocks of side plates 15,16, be provided with screw 19 free to rotately.Moving-member 20 is engaged in this screw 19, can move up and down with the rotation of screw 19.Moving-member 20 is moved by gathering sill 15a, the 16a guiding that is located on the side plate 15,16.Be provided with bearing 21 in lower plate 18, the lower end of supporting screw 19.
Bearing 22 also remains on the upper plate 17, the upper end of supporting screw 19.Be provided with guard ring 23 on the top of upper plate 17, an end of clamping bearing 22.Therefore, screw 19 can not move axially.In addition, the upper end of screw 19 forms the structure that can insert crank 24, can utilize crank 24 rotating screws 19.On upper plate 17, be provided with and carry out the course setter 25 that the position is adjusted, be overlapped on the moving-member 20, limit the shift position of moving-member.This course setter 25 is owing to be bolt, has when more different in the shape that is used for fastening resilient sleeve parts 4 and cover insertion parts, as long as change the bolt that is fit to length.
Moving-member 20 has the recess 20a of コ word shape, is provided with the holding member 26 of maintainance set insertion parts 3 at this recess 20a.This holding member 26 is by axis body 27 supportings that are bearing in moving-member 20.This holding member 26 is made of two hold assembly 26a and spring 26b, it can be that rotate at the center with axis body 27 that two hold assembly 26a lean on the elastic force of spring 26b, usually apply elastic force to shrinkage direction, but, shown in chain-dotted line, the elastic force that can overcome spring 26b is opened two hold assembly 26a.
The top ends of hold assembly 26a forms the grooving shape, with from laterally clamping the path axis body.Support plate 28 is installed on the lower plate 18 by bolt.The top ends of this support plate 28 also forms the grooving structure, and formation can be from the structure of the minor diameter part 3d of laterally inserted cover insertion parts 3.This cover insertion parts 3 is installed into makes hook-shaped stop part 3e be positioned at the bottom of support plate 28.This support plate 28 and holding member 26 can exchange according to the form of resilient sleeve parts 4.
More than, illustrated the structure of press-in device 13 to the following describes its action.As shown in figure 22, available crank 24 rotating screws 19 by making support plate 28 adjacency of holding member 26 and lower position, position.Then, the minor diameter part 3d that inserts the cover insertion parts 3 of resilient sleeve parts 4 is in advance inserted holding member 26 and support plate 28.This moment, hook-shaped stop part 3e was positioned at the bottom of support plate 28 as previously mentioned.
Figure 31 shows the state of this moment.Then, make screw 19 rotations by operating rocker handle 24, Yi Bian keep resilient sleeve parts 4, Yi Bian holding member 26 is risen.The cover insertion parts 3 of this moment can prevent to move simultaneously upward because of the friction of resilient sleeve parts 4 owing to be supported in support plate 28 by hook-shaped stop part 3e.When holding member 26 risings, when just propping up tapered portion 3c, hold assembly 26a overcomes spring force, slowly opens.Like this,,, push simultaneously, be pressed into rope 1 grade by body Yi Bian enforce compression expands resilient sleeve parts 4 Yi Bian hold assembly 26a opens halfway.When all being pressed into resilient sleeve parts 4, rope 1 breaks away from from cover insertion parts 3.
After resilient sleeve parts 4 were pressed into rope 1 fully, counter-rotating crank 24 made holding member 26 return the below, is the state of Figure 22.In this return course, cover insertion parts 3 is together slided downwards with holding member 26 because of the frictional force of holding member 26 with keeping intact, prevents the positioning element 29 that glides so be provided with in the bottom of support plate 28.Like this, in return course downwards, minor diameter part 3d hits at this positioning element 29, and cover insertion parts 3 is kept the state of Figure 31.Such push operation one finishes, and inserts next resilient sleeve parts 4 in cover insertion parts 3, inserts next object rope in the 3b of the hole of large-diameter portion 3a, repeats aforesaid operation.
Figure 32 is illustrated in rope 1 grade is pressed into the 2nd embodiment of resilient sleeve parts 4 by body embodiment.This figure is the sectional view of whole side of the press-in device 30 of expression the 2nd embodiment.Matrix 31 forms the case shape, and the pedestal 31a of bottom can be fixed on the suitable position of operation field.The part of this matrix 31 forms peristome 31b, and the part of matrix 31 is opened wide towards the outside.Guide this holding member 32, the structure that formation can move up and down along peristome 31b.Holding member 32 is fixed on the tooth bar body 33, moves along peristome 31b above-below direction by limiting this tooth bar body 33, just can move the outstanding holding member 32 from peristome 31b.
This supporting gear 37 can not be a gear also, but the rotary body of roller shape.Control lever 39 is connected with rotating shaft 38 on being fixed on gear 35, is installed in outside the matrix 31.Operate this control lever 39 in a direction indicated by the arrow, gear 35 rotates if push then downwards, and tooth bar body 33 moves in a direction indicated by the arrow up.As contrary operation control lever 39, tooth bar body 33 moves downwards.
Holding member 32 is moved by tooth bar body 33 above-below directions.Gear 35 and pinion 36 are bearing in the sidewall (not shown) of matrix 31 by bearing.About the formation of holding member 32, since identical with above-mentioned embodiment, its explanation omitted.In the present embodiment, represent, but holding member 32 is pressed into resilient sleeve parts 4 rope 1 and carries out fastening structure and not variation of above-mentioned functions by cover insertion parts 3 with simple formation.
In the bottom of matrix 31, the same with above-mentioned embodiment, be provided with support plate 40, insert stop part 3e, the minor diameter part 3d of cover insertion parts 3.The function of this relation also embodiment with above-mentioned is identical, omits its detailed description.In addition, in two embodiments, above-below direction move operation holding member being illustrated, still, can certainly be horizontal.
Like this, by carry out identical operations when using above-mentioned steel wire pliers 6 to carry out with above-mentioned press-in device, can carry out push operation with being installed in stable location status by body and resilient sleeve parts with handwork.In the above-described embodiment, be that basic device and tooth bar body illustrated press-in device for basic two examples of device in order to screw, but be not limited to this structure.Also can utilize elements such as gear, tooth bar, steel wire, chain, constitute the device that various ways is gone up in design.As long as belong to claim scope of the present invention, the device with the function of being pressed into is no matter its form how.
As adopt the present invention, can the resilient sleeve parts be fastened on rope etc. by on the body by shirtsleeve operation easy and strongly.In addition, can constitute the good cover of design, can be low-cost fastening.
Claims (11)
1. one kind in the method that is tightened the resilient sleeve parts by body, it is characterized in that:
Comprise following operation:
In the hole of the above-mentioned large-diameter portion on the cover insertion parts of coaxial formation minor diameter part, tapered portion and large-diameter portion, the location keeps above-mentioned part by the operation of body;
By the hole, insert the operation of above-mentioned resilient sleeve parts at above-mentioned minor diameter part;
By strain,,, be pressed into above-mentioned by the operation of body Yi Bian pushing makes it by above-mentioned tapered portion and above-mentioned large-diameter portion Yi Bian the above-mentioned resilient sleeve parts of insertion are expanded;
The part of above-mentioned resilient sleeve parts be pressed into above-mentioned by body, after keeping by elastic force, on one side above-mentioned resilient sleeve parts are deposited in above-mentioned by body, on one side from above-mentioned resilient sleeve parts and above-mentionedly broken away from the operation of above-mentioned cover insertion parts by body,
Utilize elastic force to be fastened on the resilient sleeve parts integral body of retaining above-mentioned by on the body.
2. as the fastening method of the cover of claim 1 record, it is characterized in that:
In the hole of the large-diameter portion on having the above-mentioned cover insertion parts of tapered portion, the location keeps above-mentioned is alignd by body with above-mentioned by before the operation of the part of body, inserts duct member, and the location keeps above-mentioned cover insertion parts in this duct member.
3. as the fastening method of the cover of claim 1 record, it is characterized in that:
The above-mentioned operation that is pressed into is by above-mentioned cover parts are fixed on the press-in device that is used to be pressed into behind the assigned position, to be pressed into the operation of above-mentioned resilient sleeve parts forcibly.
4. as the fastening method of the cover of claim 1 record, it is characterized in that:
The location keeps above-mentioned operation by the part of body to be, by body fixed part is set above-mentioned in advance, by this fixed part, keeps above-mentioned by the operation of the part of body in the hole of above-mentioned large-diameter portion.
5. one kind at the fastener that is tightened the resilient sleeve parts by body, it is characterized in that:
This device comprises:
Cover insertion parts, the coaxial formation minor diameter part of this cover insertion parts, tapered portion and large-diameter portion and having are used in above-mentioned large-diameter portion insertion above-mentioned by the hole of body;
Casing pressure is gone into means, and this casing pressure is gone into means by strain, and the above-mentioned resilient sleeve parts that expand Yi Bian push, make it by above-mentioned minor diameter part, above-mentioned tapered portion and above-mentioned large-diameter portion on one side, and is pressed into above-mentioned by in the body in the hole that is inserted in above-mentioned large-diameter portion,
Above-mentioned resilient sleeve parts are pressed into above-mentioned by body on after, one draws back above-mentioned cover insertion parts, it is above-mentioned by on the body that elastic force just makes resilient sleeve parts integral body be fastened on.
6. as the fastener of the cover of claim 5 record, it is characterized in that:
Above-mentioned cover insertion parts is provided with the stop part that is used to be pressed into above-mentioned resilient sleeve parts at above-mentioned minor diameter part.
7. as the fastener of the cover of claim 5 record, it is characterized in that:
Above-mentioned cover insertion parts is the parts that partly are pressed into above-mentioned resilient sleeve parts by the fixed part of body that are provided with fixed part to a part.
8. as the fastener of the cover of claim 5 record, it is characterized in that:
It is that length forces above-mentioned resilient sleeve parts are pressed into above-mentioned by the device on the body in accordance with regulations in the fixing above-mentioned cover insertion parts of assigned position that above-mentioned casing pressure is gone into means.
9. as the fastener of the cover of claim 5 record, it is characterized in that:
Above-mentioned casing pressure is gone into means and is included in when inserting above-mentioned cover insertion parts, along with to tapered portion by and the pressing parts of parts switch, the above-mentioned resilient sleeve parts of pushing.
10. as the fastener of the cover of claim 5 record, it is characterized in that:
The formation that above-mentioned casing pressure is gone into means is: comprising: matrix, remain on the rotating breechblock in this matrix.Be located in the above-mentioned matrix and keep being pressed into the holding member of above-mentioned resilient sleeve parts and the nut body that moves to the rotation direction of the above-mentioned body of bolt, being located at above-mentioned matrix and rotating the functional unit of the above-mentioned body of bolt by above-mentioned cover insertion parts; By operation aforesaid operations parts, above-mentioned holding member is moved to the direction that is pressed into of above-mentioned resilient sleeve parts.
11. the fastener as the cover of claim 5 record is characterized in that:
The formation that above-mentioned casing pressure is gone into means is: comprising: matrix, remain on rotating gear in this matrix, be located in the above-mentioned matrix and to be pressed into direction move by above-mentioned cover insertion parts be pressed into the holding member of above-mentioned resilient sleeve parts the tooth bar body, be engaged in this tooth bar body and said gear rotating pinion, be located at outside the above-mentioned matrix and rotate the functional unit of said gear; By operation aforesaid operations parts, move above-mentioned holding member.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP289772/2002 | 2002-10-02 | ||
| JP2002289772 | 2002-10-02 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100847396A Division CN100421594C (en) | 2002-10-02 | 2003-09-26 | Sleeve fixing method and device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1493232A true CN1493232A (en) | 2004-05-05 |
| CN1235528C CN1235528C (en) | 2006-01-11 |
Family
ID=34260182
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100847396A Expired - Lifetime CN100421594C (en) | 2002-10-02 | 2003-09-26 | Sleeve fixing method and device thereof |
| CN 03159881 Expired - Lifetime CN1235528C (en) | 2002-10-02 | 2003-09-26 | Sleeve fixing method and device thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100847396A Expired - Lifetime CN100421594C (en) | 2002-10-02 | 2003-09-26 | Sleeve fixing method and device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN100421594C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102387725A (en) * | 2009-03-11 | 2012-03-21 | 蓓福股份有限公司 | Device and method for manufacturing element on which cover is mounted |
| CN102859682A (en) * | 2010-04-26 | 2013-01-02 | 日立汽车系统株式会社 | Power module and method for manufacturing power module |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2896251B2 (en) * | 1991-08-21 | 1999-05-31 | 株式会社ニフコ | String stop |
| US5655272A (en) * | 1995-03-06 | 1997-08-12 | Le Reve Corporation | Scarf cinch |
| JP2000325118A (en) * | 1999-05-21 | 2000-11-28 | Kazuo Iwamoto | Necklace |
| US6568045B2 (en) * | 2000-12-13 | 2003-05-27 | Termax Corporation | Easily insertable V-shaped sealing fastener |
-
2003
- 2003-09-26 CN CNB2005100847396A patent/CN100421594C/en not_active Expired - Lifetime
- 2003-09-26 CN CN 03159881 patent/CN1235528C/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102387725A (en) * | 2009-03-11 | 2012-03-21 | 蓓福股份有限公司 | Device and method for manufacturing element on which cover is mounted |
| CN102387725B (en) * | 2009-03-11 | 2014-08-13 | 蓓福股份有限公司 | Device and method for manufacturing element on which cover is mounted |
| CN102859682A (en) * | 2010-04-26 | 2013-01-02 | 日立汽车系统株式会社 | Power module and method for manufacturing power module |
| CN102859682B (en) * | 2010-04-26 | 2015-11-25 | 日立汽车系统株式会社 | Power model and power model manufacture method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1235528C (en) | 2006-01-11 |
| CN100421594C (en) | 2008-10-01 |
| CN1706299A (en) | 2005-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20060111 |