CN101637799A - Feeding device for retainer nailing machine - Google Patents
Feeding device for retainer nailing machine Download PDFInfo
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- CN101637799A CN101637799A CN200910165950A CN200910165950A CN101637799A CN 101637799 A CN101637799 A CN 101637799A CN 200910165950 A CN200910165950 A CN 200910165950A CN 200910165950 A CN200910165950 A CN 200910165950A CN 101637799 A CN101637799 A CN 101637799A
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- drift bolt
- retainer
- push rod
- getting
- nailing machine
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Abstract
The invention relates to the technical field of retainer processing and discloses a feeding device for a retainer nailing machine. The feeding device for the retainer nailing machine is used for positioning an unnailed retainer onto an upper end face of a nailing lower mould of the retainer nailing machine and comprises a nailing guide rail, a nailing push rod, a material obtaining needle and a hopper for containing the unnailed retainer. The feeding device for the retainer nailing machine can automatically and quickly position the unnailed retainer onto the upper end face of the nailing lowermould of the retainer nailing machine without manual positioning, thereby improving the production safety and the productivity, saving the human labor, and reducing the labor cost.
Description
Technical field
The present invention relates to the retainer processing technique field, relate in particular to a kind of retainer nailing machine pay-off.
Background technology
Bearing is a kind of parts commonly used in the modern mechanical, and it can bear different sizes in high-speed motion load is widely used in general industry, automobile industry, agricultural, chemical industry and household electric appliances.
Bearing generally comprises inner ring, outer ring, rolling element and retainer.Retainer is a critical component of bearing, and retainer is equally spaced with rolling element, is distributed on the circumference of raceway collision and friction mutually between rolling element when preventing work.
Retainer ringwise, each retainer includes jut and drift bolt hole, jut and drift bolt span evenly are provided with, jut is used for fixing rolling element, can pass rivet in the drift bolt hole.Two retainers are separately positioned on the both sides of rolling element, and the drift bolt hole of two retainers is by in the fixedly connected raceway that rolling element is fixed on inner ring and outer ring of rivet.
In the process that retainer is installed, normally adopt earlier retainer drift bolt machine that rivet is through one not in the drift bolt hole of drift bolt retainer, obtain a retainer that is installed with rivet, one is installed with the both sides that the retainer of rivet and retainer that another one is not installed with rivet are separately positioned on rolling element, an other end of rivet pierces in the drift bolt hole of retainer that another one is not installed with rivet again, and two retainers are fixed together.
Please referring to Fig. 1, Fig. 2, Fig. 1 is a kind of structural representation of typical retainer drift bolt machine; Fig. 2 is the structural representation of inclined hole mould assembly among Fig. 1.
As shown in Figure 1 and Figure 2, this retainer drift bolt machine comprises drift bolt patrix 11, inclined hole mould assembly 12 and drift bolt counterdie 13, the upper end of drift bolt patrix 11 is connected with the clutch end of the power spare that can pump, and the lower end of drift bolt patrix 11 is provided with the pressure nail pin 111 that quantity is no less than; Inclined hole mould assembly 12 be arranged on drift bolt patrix 11 under, the lower end of inclined hole mould assembly 12 is provided with springform 121, springform 121 is provided with and the corresponding through hole 122 in drift bolt hole that need carry out the retainer of drift bolt, and through hole 122 is corresponding at vertical direction with the pressure nail pin 111 of drift bolt patrix 11 lower ends, the side that inclined hole is touched assembly 12 also is provided with quantity and is no less than an inclined hole mould pipe 123, inclined hole mould pipe 123 is skewed setting, and its lower end is corresponding with the upper end of through hole 122; Drift bolt counterdie 13 be arranged on inclined hole mould assembly 12 under.
The retainer that needs are carried out drift bolt is placed on the upper surface of drift bolt counterdie 13, the drift bolt hole of retainer is aimed at one by one with through hole 122, rivet is put in the inclined hole mould pipe 123, the tip of assurance rivet down, rivet is in inclined hole mould pipe 123 enters the through hole 122 of springform 121, and rivet will be in the through hole 122 that vertical shape is stuck in springform 121, and nail hole patrix 11 moves downward, the upper end that the pressure nail pin 111 of nail patrix 11 lower ends, hole withstands rivet is pressed into rivet in the drift bolt hole of retainer; Drift bolt patrix 11 moves upward, and retainer separates with springform 121, and the retainer that passes rivet is taken out, and puts into the retainer that the next one needs drift bolt again, repeats above-mentioned steps.Can be provided with a plurality of on the springform 121 of the retainer drift bolt machine of this structure and the corresponding through hole 122 in drift bolt hole retainer, simultaneously, drift bolt patrix 11 is provided with the pressure nail pin 111 identical with through hole 122 quantity, and the side of inclined hole mould assembly 12 is provided with and the identical inclined hole mould pipe 123 of institute's through hole 122 quantity.
Adopt in the process of retainer drift bolt machine drift bolt in the drift bolt hole of retainer of this structure, at first need drift bolt retainer not is placed on the upper surface of drift bolt counterdie 13, once can only place a not drift bolt retainer toward the upper surface of drift bolt counterdie 13.In the prior art, the main employing manually placed not drift bolt retainer to the upper surface of drift bolt counterdie 13.Retainer drift bolt machine in the course of the work, drift bolt patrix 11 and inclined hole mould assembly 12 are constantly moving up and down, adopt manually when the drift bolt retainer is placed not in the upper surface of drift bolt counterdie 13, operating personnel's hand is stuck between inclined hole mould assembly 12 and the drift bolt counterdie 13 easily, thereby makes operating personnel's hand be subjected to the injury of machinery; Simultaneously, adopt manually and place, speed is slower, and efficient is lower, and adopts manually, and production cost is higher.
Summary of the invention
The purpose of this invention is to provide a kind of retainer nailing machine pay-off, can be automatically place not drift bolt retainer to the upper surface of the drift bolt counterdie of retainer drift bolt machine apace, thereby can improve the security of production, can enhance productivity, save manually, reduce production costs.
To achieve these goals, retainer nailing machine pay-off provided by the invention, be used for placing not drift bolt retainer, comprise drift bolt guide rail, drift bolt push rod, get the material pin, be used to hold the not barrel of drift bolt retainer to the upper surface of the drift bolt counterdie of retainer drift bolt machine;
The setting of aliging with described drift bolt counterdie of described drift bolt guide rail, and described drift bolt guide rail is provided with and is used for making the guide-track groove that reciprocatingly slides for described drift bolt push rod, and the upper surface of the bottom surface of described guide-track groove and described drift bolt counterdie is positioned at same plane;
Described drift bolt push rod is arranged in the described guide-track groove, and the end of first end of described drift bolt push rod is provided with the retainer screens groove that matches with the retainer shape, second end be used to drive the drift bolt push rod drive unit that described drift bolt push rod does to reciprocatingly slide and be connected;
Described barrel has hollow aperture, described barrel be arranged on the drift bolt guide rail upper surface, with described guide-track groove over against the position;
Described get the material pin be arranged on described drift bolt guide rail the side, with the corresponding position of described barrel, described getting expects that pin and described guide-track groove bottom surface be arranged in parallel, describedly get that the distance between the plane equals a not height of drift bolt retainer substantially on material pin and the described drift bolt push rod, the described outboard end of getting the material pin expects that reciprocating the getting of pin expect that needle actuating device is connected with being used to drive get.
Preferably, described quantity of getting the material pin is two, and two described material of getting are at the both sides that claim to be arranged on described drift bolt guide rail.
Preferably, described drift bolt push rod is a step structure, and the width of first end of described drift bolt push rod is less than the width of second end.
Preferably, the described material needle actuating device of getting comprises connecting rod and motion bar, one end of described connecting rod is connected with described outer end of getting the material pin, and the other end of described connecting rod is connected with the outer end of motion bar, and the inner of described motion bar is against the side of described drift bolt push rod.
Preferably, the outer end of two motion bars getting the material needle actuating device of described drift bolt guide rail both sides connects by back-moving spring.
Preferably, the described material pin of getting is socketed with successively and gets the material needle spring and get the material needle stand.
Preferably, described drift bolt push rod drive unit comprises lever crossbeam, lever assembly, chain pulley seat, sprocket wheel, chain;
Described lever crossbeam is arranged side by side along described drift bolt rail length direction, with described drift bolt guide rail, and an end of described chain pulley seat is fixed on first end of described lever crossbeam and fixes, and the other end of described chain pulley seat is provided with described sprocket wheel;
First end of described lever assembly is provided with the chain seat, and second end is connected with described drift bolt push rod by the push rod fixture; Second end of the middle part of described lever assembly and described lever crossbeam flexibly connects;
First end of described chain connects described chain seat, and second end is around in described sprocket wheel, and the end of second end is connected with the punch press drift of punch press.
Preferably, be provided with between second end of described chain pulley seat and described lever assembly and be connected spring.
Preferably, the upper surface of described drift bolt push rod is provided with the push rod muscle that extends along described drift bolt push rod length direction, and first end of described drift bolt push rod is extended in the end of described push rod muscle.
Retainer drift bolt machine pay-off provided by the invention comprises drift bolt guide rail, drift bolt push rod, gets material pin and barrel; The setting of aliging with the drift bolt counterdie of described drift bolt guide rail, and the drift bolt guide rail is provided with and is used for making the guide-track groove that reciprocatingly slides for described drift bolt push rod, and the upper surface of the bottom surface of described guide-track groove and described drift bolt counterdie is in a plane; Described drift bolt push rod is arranged in the described guide-track groove, and the end of first end of described drift bolt push rod is provided with the retainer holddown groove that matches with the retainer shape, second end be used to drive the drift bolt push rod drive unit that the drift bolt push rod does to reciprocatingly slide and be connected; Described barrel has hollow aperture, described barrel be arranged on described drift bolt guide rail upper surface, with described guide-track groove over against the position; Described get the material pin be arranged on described drift bolt guide rail the side, with the corresponding position of described barrel, describedly get the distance between the plane on material pin and the drift bolt push rod the height of drift bolt retainer be not identical with one substantially, the described outboard end of getting the material pin be used to drive described getting and expect that reciprocating the getting of pin expect that needle actuating device is connected.
Before the retainer drift bolt machine pay-off work of this structure, earlier be placed on a plurality of not drift bolt retainers in the barrel in order, at this moment, the drift bolt push rod in the guide-track groove is positioned at the lower position of barrel, in the barrel nethermost one not the drift bolt retainer against the last plane of drift bolt push rod; The material pin of getting of drift bolt guide rail side stretches out in barrel, because the height of drift bolt retainer is not identical with one to get the distance cardinal principle between the plane on material pin and the drift bolt push rod, the medial extremity of getting the material pin just in time is inserted in bottom not drift bolt retainer and above it adjacent one not between the drift bolt retainer, bottom one not all on the drift bolt retainer not the drift bolt retainer all got the material needle holder and lived; Drift bolt push rod side shifting outside barrel, the retainer on plane will fall in guide-track groove on the drift bolt push rod, the drift bolt push rod slides to the direction near the drift bolt counterdie, the first end end of drift bolt push rod promote bottom one not the drift bolt retainer slide to drift bolt counterdie direction, deliver on the upper surface of drift bolt counterdie and the corresponding position of inclined hole mould assembly until drift bolt retainer not; The drift bolt push rod is to sliding away from drift bolt counterdie direction; Get the withdrawal of material pin, at this moment, nethermost not drift bolt retainer drops on the last plane of drift bolt push rod in the barrel; The material pin of getting of drift bolt guide rail side stretches out to the inside, the medial extremity of getting the material pin just in time is inserted in one of bottom not drift bolt retainer and top adjacent not between the drift bolt retainer in the barrel, bottom one not all retainers on the drift bolt retainer all got the material needle holder and lived; Along with the drift bolt push rod leaves barrel below, bottom one not the drift bolt retainer drop in the guide-track groove, the drift bolt push rod slides to the direction near the drift bolt counterdie, the drift bolt push rod promote bottom one not the drift bolt retainer slide to drift bolt counterdie direction; When the drift bolt push rod slides into drift bolt counterdie upper surface, the not drift bolt retainer of the leading section of drift bolt push rod ejects the retainer of drift bolt on the drift bolt counterdie upper surface, drift bolt retainer is not delivered on the upper surface of drift bolt counterdie and the corresponding position of inclined hole mould assembly; The drift bolt push rod continues to slide to the direction away from the drift bolt counterdie, repeatable operation like this, once with one not the drift bolt retainer deliver to the upper surface of drift bolt counterdie, and simultaneously with on the drift bolt counterdie upper surface the retainer of drift bolt eject.
The retainer nailing machine pay-off of this structure can be automatically placed not drift bolt retainer to the upper surface of the drift bolt counterdie of retainer drift bolt machine apace, and is not needed to adopt artificial placement, like this, can improve the security of production, enhance productivity, save manually, reduce labour cost.
Description of drawings
Fig. 1 is a kind of structural representation of typical retainer drift bolt machine;
Fig. 2 is the structural representation of inclined hole mould assembly among Fig. 1;
Fig. 3 is the plan structure schematic diagram of a kind of specific embodiment of retainer nailing machine pay-off provided by the invention;
Fig. 4 is the main TV structure schematic diagram of a kind of specific embodiment of retainer nailing machine pay-off provided by the invention;
Fig. 5 is the partial structurtes schematic diagram among Fig. 3;
Fig. 6 is the structural representation of drift bolt push rod among Fig. 3;
Fig. 7 is the structural representation of lever assembly among Fig. 3;
Fig. 8 is the operation principle schematic diagram of retainer nailing machine pay-off provided by the invention;
Wherein, among Fig. 1-Fig. 8:
Drift bolt guide rail 210, guide-track groove 211, drift bolt push rod 220, retainer screens groove 221, screwed hole 222, push rod muscle 223, barrel 230, get material pin 240, connecting rod 241, motion bar 242, get material needle spring 243, get material needle stand 244, lever crossbeam 251, lever assembly 252, lever 252-1, chain seat 252-2, lever bearing 252-3, the first coulisse 252-4, the second coulisse 252-5, chain pulley seat 253, sprocket wheel 254, chain 255, connect spring 256, ram bolt 257, keeper 258, punch press drift 260.
The specific embodiment
Core of the present invention provides a kind of retainer nailing machine pay-off, this device can be automatically placed not drift bolt retainer to the upper surface of the drift bolt counterdie of retainer drift bolt machine apace, thereby can improve the security of production, can enhance productivity, save manually, reduce production costs.
Below in conjunction with accompanying drawing content of the present invention is described, following description only is exemplary and indicative, should any restriction not arranged to protection scope of the present invention.
Please referring to Fig. 3, Fig. 4, Fig. 3 is the plan structure schematic diagram of a kind of specific embodiment of retainer nailing machine pay-off provided by the invention, and Fig. 4 is the main TV structure schematic diagram of a kind of specific embodiment of retainer nailing machine pay-off provided by the invention.
As shown in Figure 3, Figure 4, provided by the invention being used for placed the not retainer nailing machine pay-off of drift bolt retainer to the drift bolt counterdie upper surface of retainer drift bolt machine, comprises drift bolt guide rail 210, drift bolt push rod 220, barrel 230, gets material pin 240.
Drift bolt guide rail 210 setting of aliging with the drift bolt counterdie of retainer drift bolt machine, drift bolt guide rail 210 is provided with the guide-track groove 211 that extends along drift bolt guide rail 210 length directions, the width of guide-track groove 211 should be not less than the not diameter of drift bolt retainer, guide-track groove 211 can reciprocatingly slide within it for drift bolt push rod 220, and the upper surface of the bottom surface of guide-track groove 211 and described drift bolt counterdie is in a plane.
Drift bolt push rod 220 is a rod member with certain-length, drift bolt push rod 220 is arranged in the guide-track groove 211, drift bolt push rod 220 can reciprocatingly slide in guide-track groove 211, first end of drift bolt push rod 220 is the end towards the drift bolt counterdie, the end of first end of drift bolt push rod 220 is provided with the retainer screens groove 221 that matches with the retainer shape, in a kind of concrete embodiment, retainer screens groove 221 is an arc groove, second end of drift bolt push rod 220 be used to drive the drift bolt push rod drive unit that drift bolt push rod 220 does to reciprocatingly slide and be connected.
Get material pin 240 be arranged on drift bolt guide rail 210 the side, with the corresponding position, center of barrel 230, getting material pin 240 can insert in the barrel 230, get that material pin 240 can insert in the guide tube 230, the reciprocating motions of withdrawal in the barrel 230, getting material pin 240 be arranged in parallel substantially with guide-track groove 211 bottom surfaces, in the vertical direction, the distance of getting plane on material pin 240 and the drift bolt push rod 220 approximates a not height of drift bolt retainer, and the outboard end of getting material pin 240 is got reciprocating the getting of material pin and expected that needle actuating device is connected with being used to drive.
In the preferred version, get material pin 240 outer being socketed with successively and get material needle spring 243 and get material needle stand 244.
In the preferred version, the quantity of getting material pin 240 is two, gets the side that material pin 240 is symmetricly set on drift bolt guide rail 210 for two.
In the preferred version, drift bolt push rod 220 is a step structure, and as shown in Figure 6, drift bolt push rod 220 is at the length direction separated into two parts, two-part width difference, and the width that drift bolt push rod 220 is provided with an end of retainer screens groove 221 is less than the width of the other end.
As shown in Figure 5, in a kind of concrete embodiment, driving is got and is expected that the material needle actuating device of getting that pin 240 moves back and forth comprises connecting rod 241 and motion bar 242, one end of connecting rod 241 is connected with the outboard end of getting material pin 240, the other end of connecting rod 241 is connected with motion bar 242 outer ends, and the side of the side of drift bolt guide rail 210 against drift bolt push rod 220 passed in the inner of motion bar 242.
In the preferred version, drift bolt guide rail 210 both sides are equipped with gets material pin 240 and get the material needle actuating device, and the outboard end of two motion bars 242 of drift bolt guide rail 210 both sides connects by back-moving spring, and back-moving spring fails to show in the drawings.
Because drift bolt push rod 220 reciprocatingly slides in guide-track groove 211, and drift bolt push rod 220 be step structure, and the inner of motion bar 242 is got the medial extremity of expecting pin 240 and stretched in the barrel 230 during against the less part of drift bolt push rod 220 width; The inner of motion bar 242 is during against the bigger part of drift bolt push rod 220 width, and motion bar 242 is outwards ejected by drift bolt push rod 220, and back-moving spring is stretched, and the other end of motion bar 242 drives by connecting rod 241 and gets the material needle movement to barrel 230; Motion along with drift bolt push rod 220, when the inner of motion bar 242 is aimed at the less part of the width of drift bolt push rod 220 once more, under the effect of back-moving spring, motion bar 242 moves in guide-track groove 211, drive to get by connecting rod 241 simultaneously and expect that pin 240 moves in barrel 230, insert in the barrels 230 until getting material pin 240.
As shown in Figure 3, Figure 4, in a kind of concrete embodiment, the drift bolt push rod drive unit that driving drift bolt push rod 220 is done to reciprocatingly slide comprises lever crossbeam 251, lever assembly 252, chain pulley seat 253, sprocket wheel 254, chain 255.
Lever crossbeam 251 is along the length direction of drift bolt guide rail 210, be arranged side by side with drift bolt guide rail 210; One end of chain pulley seat 253 is fixed on first end of lever crossbeam 251, and the other end of chain pulley seat 253 is provided with sprocket wheel 254, and sprocket wheel 254 can be around the axial rotation of chain pulley seat 253.
First end of lever assembly 252 is provided with chain seat 252-2, second end is connected with drift bolt push rod 220 by the push rod fixture, second end of the middle part of lever assembly 252 and lever crossbeam 251 flexibly connects, and promptly lever assembly 252 can rotate around the tie point of lever assembly 252 with lever crossbeam 251.
First end of chain 255 is connected on the chain seat 252-2 of lever assembly 252 first ends, and second end of chain 255 is around in sprocket wheel 254, and the end of second end of chain 255 is connected with the punch press drift 260 of punch press.
In the preferred version, be provided with between second end of chain pulley seat 253 and lever assembly 252 and be connected spring 256.
The concrete structure of lever assembly 252 as shown in Figure 7, lever assembly 252 comprises lever 252-1, first end of lever 252-1 is provided with the chain seat 252-2 that is used to connect chain 255, the centre position of lever 252-1 is provided with lever bearing 252-3; Lever assembly 252 is connected with lever crossbeam 251 by lever bearing 252-3; Second end of lever 252-1 is provided with the first coulisse 252-4 and the second coulisse 252-5, the first coulisse 252-4 and the second coulisse 252-5 are arranged side by side, the two ends of the two are fixed by second end of set bolt and lever 252-1 respectively, by being arranged on the link stopper on the described set bolt, form slideway between the first coulisse 252-4 and the second coulisse 252-5; The screwed hole 222 that is provided with on one end of ram bolt 257 and the drift bolt push rod 220 is connected, and the other end of ram bolt 257 is stuck in the described slideway.
In the preferred version, drift bolt retainer not accurately can be delivered to the correct position of drift bolt counterdie in order to guarantee drift bolt push rod 220, drift bolt guide rail 210 is provided with keeper 258.When drift bolt push rod 220 will the drift bolt retainer not be delivered to the correct position of drift bolt counterdie, second end of lever assembly 252 part 258 that will be positioned blocked.
Below introduce the operation principle of retainer nailing machine pay-off provided by the invention.
Please referring to Fig. 3, Fig. 8, Fig. 8 is the operation principle schematic diagram of retainer nailing machine pay-off provided by the invention.
Before the retainer nailing machine pay-off provided by the invention work, earlier a plurality of not drift bolt retainers are placed in the barrel 230 in order, at this moment, drift bolt push rod 220 in the guide-track groove 211 is positioned at barrel 230 belows, the inner of motion bar 242 is over against the less part of the width of drift bolt push rod 220, the medial extremity of getting material pin 240 stretches in the barrel 230, the distance between the plane is roughly a not height of drift bolt retainer on material pin 240 and the drift bolt push rod 220 owing to get, the medial extremity of getting material pin 240 just in time is inserted in bottom not drift bolt retainer and above it adjacent one not between the drift bolt retainer, bottom one not all on the drift bolt retainer not the drift bolt retainer all got material pin 240 and held, in the barrel 230 nethermost one not the drift bolt retainer be resisted against plane on the drift bolt push rod 220; Punch press drift 260 begins to move from last summit to a direction of going to the bottom, and drift bolt push rod 220 is away from barrel 230 belows, and the not drift bolt retainer on the drift bolt push rod 220 on the plane drops in the guide-track groove 211; Punch press drift 260 is from the up zenith directions motion of going to the bottom a little, lever assembly 252 is under the effect that connects spring 256, drive drift bolt push rod 220 to direction motion near the drift bolt counterdie, the not drift bolt retainer of the end of first end of drift bolt push rod 220 in the guide-track groove is together to the direction motion that relies on the drift bolt counterdie; Drift bolt push rod 220 promote bottom one not the drift bolt retainer slide to drift bolt counterdie direction, until will be not the drift bolt retainer deliver to correct position on the upper surface of drift bolt counterdie, at this moment, second end of lever assembly 252 part 258 that is positioned blocks, drift bolt push rod 220 stops to slide, and punch press drift 260 also moves to the summit; Simultaneously, the bigger part of the width of drift bolt push rod 220 is the inner of alignment activity bar 242 gradually, motion bar 242 drift bolt push rod 220 under the power effect, drive and to get the withdrawal in the barrel 230 of material pin 240, the not drift bolt retainers in the barrel 230 drop on the last plane of drift bolt push rod 220.
Repeat above-mentioned steps, when drift bolt push rod 220 slides into drift bolt counterdie upper surface, the not drift bolt retainer of drift bolt push rod 220 front ends ejects the retainer of drift bolt on the drift bolt counterdie upper surface, the drift bolt retainer is not delivered to correct position, repeatable operation like this, once with one not the drift bolt retainer deliver to the upper surface of drift bolt counterdie, and simultaneously with on the drift bolt counterdie upper surface the retainer of drift bolt eject.
Below introduce the technique effect that retainer nailing machine pay-off provided by the invention is had.
Retainer nailing machine pay-off provided by the invention, can be automatically place not drift bolt retainer to the upper surface of the drift bolt counterdie of retainer drift bolt machine apace, and do not need to adopt artificial placement, like this, can improve the security of production, enhance productivity, save manually, reduce labour cost.
In the preferred version, when preventing that drift bolt push rod 220 from pushing not the drift bolt retainer, jumping phenomena does not appear in the drift bolt retainer, is provided with the push rod muscle 223 that extends along drift bolt push rod 220 length directions in the upper surface of drift bolt push rod 220, and first end of drift bolt push rod 220 is extended in the end of push rod muscle 223.
In the foregoing description; the position of getting the material pin is arranged on the barrel both sides; getting the material pin inserts and withdrawal in barrel; get and expect that the distance between the plane equals a not height of drift bolt retainer substantially on pin and the drift bolt push rod; retainer nailing machine pay-off provided by the invention is not limited thereto; get and expect that pin also can be arranged on the both sides of drift bolt guide rail; not drift bolt retainer in the barrel directly drops in the guide-track groove; as long as can guarantee once to have one not the drift bolt retainer from barrel, take out, all should be in protection scope of the present invention.
The above only is the description of preferred implementation of the present invention; should be understood that; because the finiteness of literal expression; and objectively have unlimited concrete structure; for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. retainer nailing machine pay-off is used for placing not drift bolt retainer to the upper surface of the drift bolt counterdie of retainer drift bolt machine, it is characterized in that, comprises drift bolt guide rail, drift bolt push rod, gets the material pin, is used to hold the not barrel of drift bolt retainer;
The setting of aliging with described drift bolt counterdie of described drift bolt guide rail, and described drift bolt guide rail is provided with and is used for making the guide-track groove that reciprocatingly slides for described drift bolt push rod, and the upper surface of the bottom surface of described guide-track groove and described drift bolt counterdie is positioned at same plane;
Described drift bolt push rod is arranged in the described guide-track groove, and the end of first end of described drift bolt push rod is provided with the retainer screens groove that matches with the retainer shape, second end be used to drive the drift bolt push rod drive unit that described drift bolt push rod does to reciprocatingly slide and be connected;
Described barrel has hollow aperture, described barrel be arranged on the drift bolt guide rail upper surface, with described guide-track groove over against the position;
Described get the material pin be arranged on described drift bolt guide rail the side, with the corresponding position of described barrel, described material pin and the described guide-track groove bottom surface of getting be arranged in parallel, and the described outboard end of getting the material pin expects that reciprocating the getting of pin expect that needle actuating device is connected with being used to drive get.
2. retainer nailing machine pay-off according to claim 1 is characterized in that, described quantity of getting the material pin is two, and two described material of getting are at the both sides that claim to be arranged on described drift bolt guide rail.
3. retainer nailing machine pay-off according to claim 2 is characterized in that described drift bolt push rod is a step structure, and the width of first end of described drift bolt push rod is less than the width of second end.
4. retainer nailing machine pay-off according to claim 3, it is characterized in that, the described material needle actuating device of getting comprises connecting rod and motion bar, one end of described connecting rod is connected with described outer end of getting the material pin, the other end of described connecting rod is connected with the outer end of motion bar, and the inner of described motion bar is against the side of described drift bolt push rod.
5. retainer nailing machine pay-off according to claim 4 is characterized in that, the outer end of two motion bars getting the material needle actuating device of described drift bolt guide rail both sides connects by back-moving spring.
6. retainer nailing machine pay-off according to claim 5 is characterized in that, the described material pin of getting is socketed with successively and gets the material needle spring and get the material needle stand.
7. retainer nailing machine pay-off according to claim 1 is characterized in that, described drift bolt push rod drive unit comprises lever crossbeam, lever assembly, chain pulley seat, sprocket wheel, chain;
Described lever crossbeam is arranged side by side along described drift bolt rail length direction, with described drift bolt guide rail, and an end of described chain pulley seat is fixed on first end of described lever crossbeam and fixes, and the other end of described chain pulley seat is provided with described sprocket wheel;
First end of described lever assembly is provided with the chain seat, and second end is connected with described drift bolt push rod by the push rod fixture; Second end of the middle part of described lever assembly and described lever crossbeam flexibly connects;
First end of described chain connects described chain seat, and second end is around in described sprocket wheel, and the end of second end is connected with the punch press drift of punch press.
8. retainer nailing machine pay-off according to claim 7 is characterized in that, is provided with between second end of described chain pulley seat and described lever assembly to be connected spring.
9. retainer nailing machine pay-off according to claim 1 is characterized in that, the upper surface of described drift bolt push rod is provided with the push rod muscle that extends along described drift bolt push rod length direction, and first end of described drift bolt push rod is extended in the end of described push rod muscle.
10. retainer nailing machine pay-off according to claim 1 is characterized in that, described getting expects that the distance between the plane equals a not height of drift bolt retainer substantially on pin and the described drift bolt push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101659509A CN101637799B (en) | 2009-08-18 | 2009-08-18 | Feeding device for retainer nailing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101659509A CN101637799B (en) | 2009-08-18 | 2009-08-18 | Feeding device for retainer nailing machine |
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| CN101637799A true CN101637799A (en) | 2010-02-03 |
| CN101637799B CN101637799B (en) | 2011-01-19 |
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| CN2009101659509A Expired - Fee Related CN101637799B (en) | 2009-08-18 | 2009-08-18 | Feeding device for retainer nailing machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912942A (en) * | 2010-08-02 | 2010-12-15 | 聊城大学 | Placement device for fully automatic bearing retainer nail inserter |
| CN102294429A (en) * | 2010-06-23 | 2011-12-28 | 昆山广禾电子科技有限公司 | Pushing riveting die |
| CN102441634A (en) * | 2011-12-30 | 2012-05-09 | 东莞市新泽谷机械有限公司 | One-by-one rivet feeding device |
| CN102764846A (en) * | 2012-08-23 | 2012-11-07 | 杭州彼特环保包装有限公司 | Separating device for rivet discharging guide rail |
| CN107323558A (en) * | 2017-08-16 | 2017-11-07 | 潘长偌 | One kind is magnetic-type to climb wall nailing device |
-
2009
- 2009-08-18 CN CN2009101659509A patent/CN101637799B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294429A (en) * | 2010-06-23 | 2011-12-28 | 昆山广禾电子科技有限公司 | Pushing riveting die |
| CN102294429B (en) * | 2010-06-23 | 2013-03-20 | 昆山广禾电子科技有限公司 | Pushing riveting die |
| CN101912942A (en) * | 2010-08-02 | 2010-12-15 | 聊城大学 | Placement device for fully automatic bearing retainer nail inserter |
| CN101912942B (en) * | 2010-08-02 | 2012-02-01 | 聊城大学 | Placement device for fully automatic bearing retainer nail inserter |
| CN102441634A (en) * | 2011-12-30 | 2012-05-09 | 东莞市新泽谷机械有限公司 | One-by-one rivet feeding device |
| CN102764846A (en) * | 2012-08-23 | 2012-11-07 | 杭州彼特环保包装有限公司 | Separating device for rivet discharging guide rail |
| CN107323558A (en) * | 2017-08-16 | 2017-11-07 | 潘长偌 | One kind is magnetic-type to climb wall nailing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101637799B (en) | 2011-01-19 |
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