CN106975923A - Sleeve pipe and screw rod cluster tool in a kind of automatic expansion bolt assembling machine - Google Patents
Sleeve pipe and screw rod cluster tool in a kind of automatic expansion bolt assembling machine Download PDFInfo
- Publication number
- CN106975923A CN106975923A CN201710376202.XA CN201710376202A CN106975923A CN 106975923 A CN106975923 A CN 106975923A CN 201710376202 A CN201710376202 A CN 201710376202A CN 106975923 A CN106975923 A CN 106975923A
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- Prior art keywords
- sleeve pipe
- screw rod
- flank attack
- plate
- suppress
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/008—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the assembling machines or tools moving synchronously with the units while these are being assembled
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Automatic Assembly (AREA)
Abstract
Sleeve pipe and screw rod cluster tool in a kind of automatic expansion bolt assembling machine, category hardware machinery field.The present apparatus is made up of the continuous material device of sleeve pipe, sleeve pipe release, spiro driving device, screw rod flank attack device, secondary device, sleeve pipe flank attack device and the frame suppressed of sleeve pipe；The continuous material device of described sleeve pipe is arranged on the top of sleeve pipe release, can carry out continuous material to sleeve pipe in an orderly manner in the case where there is sleeve pipe bounce-back；The screw rod flank attack device is made up of screw rod flank attack centering block, centering block seat, spring etc., by the percussion to screw rod, can solve the clamping stagnation of decannulation and screw head screw thread；Described sleeve pipe is secondary to be suppressed device and sets flexible Y types passage, can correct the posture of unassembled sleeve pipe and screw rod in place, and dependence suppresses cylinder and suppresses plate and push sleeve pipe by force along screw axis, overcomes inside pipe casing chip to the adverse effect of assembling；The apparatus structure is compact, performance stable, can significantly improve the packaging efficiency and yield rate of sleeve pipe and screw rod.
Description
Technical field
The present invention relates to the sleeve pipe in hardware machinery field, more particularly to a kind of automatic expansion bolt assembling machine and screw rod certainly
Dynamic combination unit.
Background technology
Expansible anchor of metal is a kind of wide variety of fastener, generally by sleeve pipe, screw rod, flat shim, spring shim with
And five part compositions of nut.Although traditional man-made assembly expansion bolt is less demanding to operative skill, low production efficiency,
Labor intensity is big.The automatic expansion bolt assembling machine of different types, such as He of patent 201110217756.8 are occurred in that in recent years
Technical method described in 201120275650.9, although realize machine and assemble automatically, but the assembling mode limitation of its batch (-type)
Production efficiency.Automatic assembling described in patent 201210143745.4 acts complete in traveling as a result of packaging technology
Into unique way, significantly improve packaging efficiency；But the patented technology is in actual applications, the assembling process of sleeve pipe and screw rod
But phenomenon in place can not be assembled by sleeve pipe usually occur, or even the situation that sleeve pipe is flown by bullet occurs, and this is due to that sleeve pipe exists in itself
Obvious necking and sharp side occurs in end face during cutting, and four fluting roots of internal surface of sleeve pipe often remain the chip of curling
With flash, the sharp side of sleeve pipe is easy to be stuck in screw flight bottom land when so assembling；Moved with the horizontal direction of screw rod
Dynamic, the inclination angle of sleeve pipe is increasing, and the power that rotatable pressure head is pressed on sleeve pipe in device also becomes larger；When sleeve pipe is turned to
Close to it is vertical when the sleeve pipe that has the clamping stagnation with screw rod will be released under crunch so as to be moved down along screw rod, when running into set
It is possible to block again and position can not be assembled into during the larger chip of pipe internal residual；And the sleeve pipe also having is vertical even in crossing
Position and bear maximum top pressure after still can not release the clamping stagnation with screw flight, following sleeve pipe loses suddenly
Then easily cause to be flown by bullet after top pressure, so as to can not normally assemble.In addition after assembling sleeve pipe rotatable pressure head it is quick
Return can produce obvious impact to sleeve pipe to be installed in sleeve pipe tilting collection material road, especially positioned at topmost sleeve pipe sometimes
Larger angle can be started by impulsive force, have influence on the normal continuous material of upstream sleeve pipe, also make sleeve pipe in tilting collection material road not
It can guarantee that ordered arrangement leads to not assembling.
With the rapid development of economy, the demand of expansion bolt is being continuously increased, to automatic expansion bolt assembling machine
Production efficiency, stability etc. it is also proposed higher requirement, and prior art can not still be efficiently solved in sleeve-assembled and run into
These problems.
The content of the invention
, should it is an object of the invention to provide the sleeve pipe in a kind of automatic expansion bolt assembling machine and screw rod cluster tool
The characteristics of device has stable and reliable in work, high yield rate.
To achieve the above object, present invention employs following technical proposal：Sleeve pipe includes set with screw rod cluster tool
The continuous material device of pipe, sleeve pipe release, spiro driving device, screw rod flank attack device, sleeve pipe are secondary to suppress device, sleeve pipe flank attack dress
Put and frame.The continuous material device of described sleeve pipe is arranged on the top of sleeve pipe release, by sleeve pipe splicing plate, receiving cylinder, sleeve pipe
Expeller, pusher cylinder and supplied materials detection sensor composition；Sleeve pipe splicing plate is connected with receiving cylinder, sleeve pipe expeller and pusher
Cylinders, the front lower portion of sleeve pipe splicing plate has a chamfering；Supplied materials detection sensor is arranged on sleeve pipe splicing plate and sleeve pipe
The sleeve channel bottom of expeller composition.
Described sleeve pipe release by sleeve pipe tilting collection material road, the cover plate that gathers materials, torsionspring, movable support hook, can
Pressure head, pressing head seat, extension spring composition are rotated, wherein movable support hooks one and the drive cap that gathers materials in sleeve pipe tilting collection material road
Plate is hinged, and the other end for hooking movable support by spring is acted on the sleeve pipe of sleeve pipe tilting collection material road foot；Can
Rotate pressure head and be characterised by that its head is spherical, middle part is hinged with pressing head seat, and the other end passes through spring straining.
The spiro driving device is made up of chain-plate type conveying device and expanding screw bolt seat, and expanding screw bolt seat is fixed on carrier bar
On, moved horizontally with chain-plate type conveying device.
The screw rod flank attack device is made up of screw rod flank attack centering block, centering block seat, spring and limiting plate；Screw rod flank attack centering block with
Centering block seat is hinged, and spring one end is connected with screw rod flank attack centering block, and the other end is connected with centering block seat；It is designed with screw rod flank attack centering block
Raised, groove and rubbing surface；The opposite side for the screw rod transmission passage that limiting plate is set.
Described sleeve pipe is secondary suppress device by fixing clip, movable clip block, fixture block bearing, spring, suppress plate, suppress gas
Cylinder, connection bent plate and sensor group into；Movable clip block is hinged with fixture block bearing, and is formed by the effect and fixing clip of spring
One Y type passage；Suppress plate and suppress cylinders, suppress cylinder and fixed by connecting bent plate with frame.
Described sleeve pipe flank attack device is made up of sleeve pipe flank attack plate, flank attack board support and spring；Sleeve pipe flank attack plate and flank attack plate
Bearing is hinged, and spring one end is connected with sleeve pipe flank attack plate, and the other end is connected with flank attack board support.
When sleeve pipe in automatic expansion bolt assembling machine of the present invention works with screw rod cluster tool, after parted hair
Entrance of the set tube components under gravity from the continuous material device of sleeve pipe is slipped into, by sleeve pipe splicing plate to sleeve pipe temporary support；When
Sleeve pipe front end is triggered after supplied materials detection sensor, then sends instruction by the control system of automatic expansion bolt assembling machine so that
Receiving cylinder drives sleeve pipe splicing plate to drop back rapidly, and at the same time pusher cylinder together promotes sleeve pipe downward together with sleeve pipe expeller
Motion；Do not drop back, must wait until after sleeve pipe splicing plate return, sleeve pipe expeller at once after sleeve pipe expeller completes pusher action
Just retreated under the drive of pusher cylinder to original position, complete the working cycles of the continuous material of a sleeve pipe.
After the sleeve pipe of tilting collection material road lowermost position is contacted with the screw head that spiro driving device is brought, just exist
Started assembling under the effect of sleeve pipe release, with the movement of screw rod, sleeve pipe rotatable pressure head compressing and it is spacing under, its
Axis and horizontal angle are increasing, and the downward pressure that cannula tip is subject to is also more and more big, thus sleeve pipe can produce edge
The trend that screw rod is moved downward；If but the sharp checkpost of its lower end, in screw flight bottom land, sleeve pipe can not smoothly glide；
When screw motion has arrived screw rod flank attack device position, under the action of the spring, screw rod flank attack centering block can be applied to the side of screw rod
Plus a percussion power, so as to relieve the clamping stagnation of sleeve pipe and screw rod and make sleeve pipe quick along screw rod slide downward.If in sleeve pipe
Portion remains larger chip, and then sleeve pipe is possible to be stuck again and can not be assembled into position, and the sleeve pipe for being now parked in the waist of screw rod half inclines
Oblique posture may be towards different directions；Following sleeve pipe can touch the secondary entrance for suppressing elasticity Y type passages in device of sleeve pipe,
And its posture is gradually corrected so that casing axis are substantially parallel with screw axis, its turn is made by Compressive activities fixture block with rear sleeve
A dynamic angle and trigger sensor, then suppress cylinder and can drive immediately and suppress plate and push down on sleeve pipe by force, so as to break away from
The influence of inter-nal chip.Side finally is carried out to the sleeve pipe and screw arbor assembly that have been combined into place substantially by sleeve pipe flank attack device again
Hit, further improve combination quality.
Compared with prior art, the sleeve pipe in automatic expansion bolt assembling machine of the present invention and screw rod cluster tool is excellent
Point is：By the useful effect of the continuous material device of sleeve pipe, great bounce is produced when no matter sleeve pipe is assembled with screw rod, all without
Normal orderly the continuing one by one for interfering with upstream sleeve pipe is expected；Screw rod flank attack device can be solved effectively during sleeve pipe with screw rod assembling
The clamping stagnation of decannulation and screw head screw thread；The secondary device of suppressing of sleeve pipe can correct unassembled arrive by setting elasticity Y type passages
The sleeve pipe of position and the posture of screw rod, and push sleeve pipe by force along screw axis by suppressing cylinder and suppressing plate, overcome sleeve pipe
Inter-nal chip is to the adverse effect of assembling, then coordinates the booster action of sleeve pipe flank attack device, drastically increases sleeve pipe and screw rod
Combine yield rate.
Brief description of the drawings
Fig. 1 is sleeve pipe of the present invention and screw rod cluster tool overall structure diagram；
Fig. 2 expects schematic device for A in Fig. 1 to sleeve pipe is continuous；
Fig. 3 is screw rod flank attack schematic device；
Fig. 4 suppresses device partial schematic diagram for sleeve pipe is secondary；
Fig. 5 is sleeve pipe flank attack schematic device；
In figure, the continuous material device 1 of sleeve pipe, sleeve pipe release 2, spiro driving device 3, screw rod flank attack device 4, sleeve pipe are secondary
Suppress device 5, sleeve pipe flank attack device 6, frame 7, pusher cylinder 11, sleeve pipe expeller 12, sleeve pipe splicing plate 13, receiving cylinder
14th, supplied materials detection sensor 15, sleeve pipe tilting collection material road 21, the cover plate 22 that gathers materials, torsionspring 23, it is movable support hook 24,
Rotatable pressure head 25, pressing head seat 26, extension spring 27, expanding screw bolt seat 31, chain-plate type conveying device 32, screw rod flank attack centering block
41st, centering block seat 42, spring 43, limiting plate 44, fixing clip 51, movable clip block 52, fixture block bearing 53, spring 54, suppress plate 55,
Suppress cylinder 56, connection bent plate 57, sensor 58, sleeve pipe flank attack plate 61, flank attack board support 62, spring 63.
Embodiment
Below by way of a preferred embodiment and the present invention is described in more detail with reference to accompanying drawing：
As shown in figure 1, the sleeve pipe and screw rod cluster tool in the present embodiment automatic expansion bolt assembling machine are by sleeve pipe
Continuous material device 1, sleeve pipe release 2, spiro driving device 3, screw rod flank attack device 4, sleeve pipe is secondary suppresses device 5, sleeve pipe side
Hit device 6 and frame 7 is constituted.
The continuous material device 1 of sleeve pipe is arranged on the top of sleeve pipe release 2, by pusher cylinder 11, sleeve pipe expeller 12, sleeve pipe
Splicing plate 13, receiving cylinder 14 and supplied materials detection sensor 15 are constituted；Sleeve pipe splicing plate 13 is connected with receiving cylinder 14, and sleeve pipe is pushed away
Material block 12 is connected with pusher cylinder 11；The front lower portion of the plate of sleeve pipe splicing in the present embodiment 13 has one 2*75 ° of chamfering (such as
Shown in Fig. 2)；Supplied materials detection sensor 15 is arranged on the sleeve channel bottom that sleeve pipe splicing plate 13 is constituted with sleeve pipe expeller 12
(as shown in Figure 1).
Sleeve pipe release 2 is hooked by sleeve pipe tilting collection material road 21, the cover plate 22 that gathers materials, torsionspring 23, movable support
24th, rotatable pressure head 25, pressing head seat 26 and extension spring 27 are constituted；Wherein movable support hooks 24 1 and gathered materials with sleeve pipe tilting
The cover plate 22 that gathers materials on road 21 is hinged, and the other end for making movable support hook 24 by torsionspring 23 acts on sleeve pipe and tilted
On the sleeve pipe of the foot of formula collection material road 21 (as shown in Figure 1)；Rotatable pressure head 25 is characterised by that its head is spherical, pars intermedia
Position is hinged with pressing head seat 26, and the other end is connected with extension spring 27.
Spiro driving device 3 is made up of chain-plate type conveying device 32 and expanding screw bolt seat 31, and expanding screw bolt seat 31 is fixed on
On the carrier bar of chain-plate type conveying device 32, and moved horizontally (as shown in Figure 1) with chain-plate type conveying device 32.
Screw rod flank attack device 4 is made up of screw rod flank attack centering block 41, centering block seat 42, spring 43 and limiting plate 44；Screw rod flank attack
Centering block 41 is hinged with centering block seat 42, and the one end of spring 43 is connected with screw rod flank attack centering block 41, and the other end is connected (as schemed with centering block seat 42
Shown in 3)；Raised and groove is provided with the centering block of screw rod flank attack in the present embodiment 41, the bottom of groove is in circular arc type, its diameter
More than the external diameter of sleeve pipe, and groove top has an obvious taper (as shown in Figure 3) to bottom, in favor of the downslide of sleeve pipe；
The afterbody of screw rod flank attack centering block 41 is provided with fricting working surface, and the friction to strengthen sleeve pipe and screw rod flank attack centering block 41 makes sleeve pipe
Produce and rotate against between screw rod, so as to reduce influence of the residual burr to assembling of internal surface of sleeve pipe；What limiting plate 44 was set
The opposite side of screw rod transmission passage, for sleeve pipe and screw rod lateral Displacement.
Sleeve pipe is secondary suppress device 5 by fixing clip 51, movable clip block 52, fixture block bearing 53, spring 54, suppress plate 55,
Cylinder 56, connection bent plate 57 and sensor 58 is suppressed to constitute；Movable clip block 52 is hinged with fixture block bearing 53, and passes through spring 54
Effect and the one Y types passage (as shown in Figure 4) of formation of fixing clip 51；Suppress plate 55 and be connected with suppressing cylinder 56, suppress cylinder
56 are fixed (as shown in Figure 1) by connecting bent plate 57 with frame 7.
Sleeve pipe flank attack device 6 is made up of sleeve pipe flank attack plate 61, flank attack board support 62 and spring 63；The work of sleeve pipe flank attack plate 61
Make face undulate, its middle part is hinged with flank attack board support 62, and other end is connected (as shown in Figure 5) with spring 63.
When sleeve pipe in the present embodiment automatic expansion bolt assembling machine works with screw rod cluster tool, after parted hair
Entrance of the set tube components under gravity from the continuous material device 1 of sleeve pipe slip into, by sleeve pipe splicing plate 13 to the interim branch of sleeve pipe
Support；After sleeve pipe front end triggers supplied materials detection sensor 15, then finger is sent by the control system of automatic expansion bolt assembling machine
Order so that receiving cylinder 14 drives the recession rapidly of sleeve pipe splicing plate 13, and at the same time pusher cylinder 11 is together with sleeve pipe expeller 12
Together sleeve pipe is promoted to move downward；Do not dropped back at once after sleeve pipe expeller 12 completes pusher action, sleeve pipe splicing must be waited until
After the return of plate 13, the ability of sleeve pipe expeller 12 is retreated to original position under the drive of pusher cylinder 11, completes the continuous material of a sleeve pipe
Working cycles.In the present embodiment, its end face is put down with the upper of sleeve pipe splicing plate 13 when sleeve pipe expeller 12 goes downwards to extreme position
Retain less gap between face, accordingly even when this when be carved with sleeve pipe and rebound upwards strongly, also can be by the sleeve pipe splicing plate 13 of return
Lower surface with chamfering is extruded down by force；And the sleeve pipe splicing of the sleeve pipe bounce-back of other periods then by being under splicing state
Directly block the bottom of plate 13, it is ensured that the continuous material overall process of sleeve pipe is not disturbed by the bounce for assembling link generation.
When the screw head that the sleeve pipe positioned at the lowermost position of sleeve pipe tilting collection material road 21 is brought with spiro driving device 3 connects
After touch, just assembling has been started under the effect of sleeve pipe release 2；With the movement of screw rod, pressure of the sleeve pipe in rotatable pressure head 25
Force to make peace it is spacing under, its axis and horizontal angle are increasing, and the downward pressure that cannula tip is subject to is also more and more big, thus
Sleeve pipe can produce the trend moved downward along screw rod；But if the sharp checkpost of its lower end then covers in screw flight bottom land
Pipe can not smoothly glide；When screw motion has arrived screw rod flank attack 4 place position of device, the raised meeting on screw rod flank attack centering block 41
Lateral compression first is implemented to screw rod, pressure is then discharged suddenly, and screw rod implementation is tapped by the circular arc position of groove top, this
Sample one is easy for relieving the catching phenomenon of sleeve pipe and screw head screw thread so that sleeve pipe is rapidly along under screw rod outer surface
Fall；When sleeve pipe fall and with it is threaded forward while, the afterbody rubbing surface of screw rod flank attack centering block 41 can drive sleeve rotating to rise
Come, so as to reduce influence of the residual burr to assembling of internal surface of sleeve pipe.
By the synergy of sleeve pipe release 2 and screw rod flank attack device 4, a part of sleeve pipe is assembled into screw rod
Position, but also some sleeve pipe larger chip because internal residual has, thus be likely to be stuck in the waist of screw rod half and can not assemble
In place, and now cannula tip is without pressure, when with screw motion (as shown in Figure 1) sleeve pipe may Huidong County fall west
It is askew, so as to bring great difficulty to ensuing assembly working；The secondary work suppressed in device 5 of sleeve pipe is utilized for this present embodiment
Dynamic fixture block 52 and the one elasticity Y type passage of formation of fixing clip 51, when sleeve pipe is with threaded entrance close to passage, sleeve pipe and
The posture of screw rod suit can gradually change, until outer surface of the inwall side of sleeve pipe completely with screw rod is closely packed together (such as Fig. 4
It is shown), now casing axis have been adjusted to parallel substantially with the axis of screw rod；The narrow orifice of elasticity Y type passages is wide in the present embodiment
Degree when not stressing be equal to the big footpath of screw flight, thus when sleeve pipe with screw rod by elastic Y types passage when, work can be squeezed by force
Dynamic fixture block 52 simultaneously makes its rotate an angle, so that trigger sensor 58, then suppress cylinder 56 can drive immediately suppress plate 55 will
Sleeve pipe is pushed down on by force；Tilted backwards in view of posture of the advancing screw rod in expanding screw bolt seat 31 for low-angle, because
, can edge to suppress plate 55 and the installation that cylinder 56 is suppressed in the present embodiment have also been made the inclination (as shown in Figure 1) of respective angles
Screw axis direction pushes down on sleeve pipe, so as to overcome adverse effect of the inside pipe casing chip to assembling；And for foregoing
Have been combined into the sleeve pipe and screw rod of position by sleeve pipe it is secondary suppress device 5 Y type passages when can't trigger sensor, because
And cylinder 56 is suppressed without action.
Sleeve pipe after secondary suppress all is assembled into position with screw rod mostly, but has an other sleeve pipe due to planting
Kind of reason can not be fully assembled to position, be that the sleeve pipe flank attack device 6 set in this present embodiment can be to passing through the device position
Sleeve pipe screw arbor assembly is continuously implemented side twice and tapped, and can further improve the yield rate of sleeve pipe and screw combinations.
Above is one embodiment of the present of invention, but the present invention is not limited to the embodiment.Those skilled in the art are at this
The other changes made in inventive technique essence, are included within scope of the present invention.
Claims (4)
1. sleeve pipe and screw rod cluster tool in a kind of automatic expansion bolt assembling machine, including the continuous material device (1) of sleeve pipe, set
Pipe release (2), spiro driving device (3), screw rod flank attack device (4), sleeve pipe are secondary to suppress device (5), sleeve pipe flank attack dress
Put (6) and frame (7), it is characterised in that：The continuous material device (1) of described sleeve pipe is arranged on the top of sleeve pipe release (2), by pushing away
Expect cylinder (11), sleeve pipe expeller (12), sleeve pipe splicing plate (13), receiving cylinder (14) and supplied materials detection sensor (15) group
Into；The front lower portion of sleeve pipe splicing plate (13) be provided with chamfering, supplied materials detection sensor (15) be arranged on sleeve pipe splicing plate (13) with
The sleeve channel bottom of sleeve pipe expeller (12) composition.
2. sleeve pipe according to claim 1 and screw rod cluster tool, it is characterised in that：The screw rod flank attack device
(4) screw rod flank attack centering block (41), centering block seat (42), spring (43) and limiting plate (44) are included；Wherein screw rod flank attack centering block (41)
Provided with raised and groove, the bottom of groove is in circular arc type, has a diameter larger than the external diameter of sleeve pipe, and groove top has one to bottom
Fixed taper, the afterbody of screw rod flank attack centering block (41) is additionally provided with fricting working surface.
3. sleeve pipe according to claim 1 and screw rod cluster tool, it is characterised in that：Described sleeve pipe is secondary to suppress dress
Put (5) including fixing clip (51), movable clip block (52), fixture block bearing (53), spring (54), suppress plate (55), suppress cylinder
(56), connection bent plate (57) and sensor (58)；Wherein movable clip block (52) is hinged with fixture block bearing 53, and passes through spring (54)
Effect and fixing clip (51) one Y type passage of formation；Suppress cylinder (56) and be fixed on frame (7) by connecting bent plate (57)
On.
4. sleeve pipe according to claim 1 and screw rod cluster tool, it is characterised in that：Described sleeve pipe flank attack device
(6) sleeve pipe flank attack plate (61), flank attack board support (62) and spring (63) are included；The working face of sleeve pipe flank attack plate (61) is in wave
Shape, middle part is hinged with flank attack board support (62), and the other end is connected with spring (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376202.XA CN106975923B (en) | 2017-05-25 | 2017-05-25 | A kind of casing in automatic expansion bolt assembling machine and screw rod cluster tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376202.XA CN106975923B (en) | 2017-05-25 | 2017-05-25 | A kind of casing in automatic expansion bolt assembling machine and screw rod cluster tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106975923A true CN106975923A (en) | 2017-07-25 |
| CN106975923B CN106975923B (en) | 2018-08-28 |
Family
ID=59342961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710376202.XA Expired - Fee Related CN106975923B (en) | 2017-05-25 | 2017-05-25 | A kind of casing in automatic expansion bolt assembling machine and screw rod cluster tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106975923B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2361964A1 (en) * | 1972-07-20 | 1974-06-27 | Bauwerk Bodenbelagsind Ag | INSERTION MACHINE |
| CN102294591A (en) * | 2011-07-30 | 2011-12-28 | 郭术松 | Automatic expansion bolt assembling machine |
| CN102490000A (en) * | 2011-12-15 | 2012-06-13 | 奇瑞汽车股份有限公司 | Automatic bolt sleeving device |
| CN102632385A (en) * | 2012-05-11 | 2012-08-15 | 郑州大学 | Automatic assembling machine of expansion screw bolts |
| CN103388630A (en) * | 2012-05-11 | 2013-11-13 | 万向钱潮股份有限公司 | Automatic assembling device for needle roller bearing |
| CN203887513U (en) * | 2014-05-28 | 2014-10-22 | 范越光 | Expansion bolt assembling machine |
| CN103978367B (en) * | 2014-05-28 | 2015-09-30 | 范越光 | expansion bolt assembly machine |
| CN105499994A (en) * | 2016-01-14 | 2016-04-20 | 嘉兴市日新自动化科技有限公司 | Bag caster insert core assembling machine |
| CN205733728U (en) * | 2016-02-16 | 2016-11-30 | 王瑞雪 | A kind of novel same specification expansion bolt general assemble machine |
| CN205996518U (en) * | 2016-08-22 | 2017-03-08 | 胡鹏辉 | Expansion bolt chain type automatic assembly equipment |
| CN206764296U (en) * | 2017-05-25 | 2017-12-19 | 郑州大学 | Sleeve pipe and screw rod cluster tool in a kind of automatic expansion bolt assembling machine |
-
2017
- 2017-05-25 CN CN201710376202.XA patent/CN106975923B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2361964A1 (en) * | 1972-07-20 | 1974-06-27 | Bauwerk Bodenbelagsind Ag | INSERTION MACHINE |
| CN102294591A (en) * | 2011-07-30 | 2011-12-28 | 郭术松 | Automatic expansion bolt assembling machine |
| CN102490000A (en) * | 2011-12-15 | 2012-06-13 | 奇瑞汽车股份有限公司 | Automatic bolt sleeving device |
| CN102632385A (en) * | 2012-05-11 | 2012-08-15 | 郑州大学 | Automatic assembling machine of expansion screw bolts |
| CN103388630A (en) * | 2012-05-11 | 2013-11-13 | 万向钱潮股份有限公司 | Automatic assembling device for needle roller bearing |
| CN203887513U (en) * | 2014-05-28 | 2014-10-22 | 范越光 | Expansion bolt assembling machine |
| CN103978367B (en) * | 2014-05-28 | 2015-09-30 | 范越光 | expansion bolt assembly machine |
| CN105499994A (en) * | 2016-01-14 | 2016-04-20 | 嘉兴市日新自动化科技有限公司 | Bag caster insert core assembling machine |
| CN205733728U (en) * | 2016-02-16 | 2016-11-30 | 王瑞雪 | A kind of novel same specification expansion bolt general assemble machine |
| CN205996518U (en) * | 2016-08-22 | 2017-03-08 | 胡鹏辉 | Expansion bolt chain type automatic assembly equipment |
| CN206764296U (en) * | 2017-05-25 | 2017-12-19 | 郑州大学 | Sleeve pipe and screw rod cluster tool in a kind of automatic expansion bolt assembling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106975923B (en) | 2018-08-28 |
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