CN205555279U - A screw rod cassette device for expansion bolts assembly machine - Google Patents
A screw rod cassette device for expansion bolts assembly machine Download PDFInfo
- Publication number
- CN205555279U CN205555279U CN201620122552.4U CN201620122552U CN205555279U CN 205555279 U CN205555279 U CN 205555279U CN 201620122552 U CN201620122552 U CN 201620122552U CN 205555279 U CN205555279 U CN 205555279U
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- CN
- China
- Prior art keywords
- screw rod
- card
- valve
- screw
- seat device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a screw rod cassette device for expansion bolts assembly machine, including last cassette, upper bearing, outer baffle, lower bearing, lower clamping seat, cassette screw set nut, compression spring, two lower clamping seat symmetries are installed in chain conveyor's chain link both sides, and four screw holes are seted up to lower clamping seat's upside for install four cassette screws, one side of lower clamping seat is seted up two screw holes and is used for installing two lower bearings, going up the cassette and being dull and stereotyped bilateral symmetry structure, center department establishes half groove structure, and U type opening is seted up to the front end of recess, sets up four fixture block through -holes on the fixture block to be equipped with convex structure in both sides, the screw hole is seted up to the boss bilateral symmetry, thereby installs two upper bearings, and symmetrical screw hole is also seted up to the afterbody both sides of fixture block.
Description
Technical field
This utility model relates to mechanical metal parts mounting technology field, especially a kind of for expansion bolt
The screw rod seat device of card of assembly machine.
Background technology
Expansion bolt as standard component, be by fixing to installed part or equipment on the wall, institute on floor, on post
A kind of special thread connector, its mainly comprise include screw rod, tube expansion, plain cushion, spring washer and
Nut.The sale of the most domestic expansion bolt and use are assembly, and each part is indispensable.Root
According to technology general situation of development in industry, the manufacture processing equipment for each part of expansion bolt is the most ripe,
Overall production capacity has approached to saturation, but the mounter for expansion bolt is the most rare.In recent years,
The domestic research put together machines for expansion bolt emerges in an endless stream, but can obtain the product of actual application
Few；At present, the most manually, daily labor intensity is big in the assembling of expansion bolt, and produces effect
Rate is low, significantly constrains the scale of production, mass.
Generally, expansion bolt assembly machine should include screw conveying device, tube expansion sorting equipment,
Tube expansion conveyer device, plain cushion conveyer device, spring washer conveyer device, nut conveying device, nut check dress
The parts such as putting, be sequentially completed the assembly working to expansion bolt all parts, wherein screw conveying device will
Screw rod transmission is to screw rod seat device of card, for connecting corresponding with chain conveyor.
Summary of the invention
Goal of the invention of the present utility model is, overcomes the deficiency of art methods, it is provided that one can
The stable screw rod deck dress being used for expansion bolt assembly machine exactly screw rod being fixed on chain conveyor
Put, be common to the assembling quick, efficient, stable of the expansion bolt of same specification, different length, thus
Improve efficiency of assembling, effectively facilitate enterprise to large-scale, mechanization, full-automatic development.
For achieving the above object, it is proposed that following technical scheme:
A kind of screw rod seat device of card for expansion bolt assembly machine, including upper blocking seat, upper bearing (metal), outer gear
Plate, lower bearing, lower deck, deck screw location nut, compression spring；Under said two, deck is symmetrical
Being arranged on chain link both sides of chain conveyor, the upside of lower deck is offered four screwed holes, is used for pacifying
Filling four deck screws, two screwed holes are offered for installing two lower bearings in the side of lower deck；Described
Upper blocking seat is flat board bilateral symmetry, and center sets half groove structure, and the front end of groove is offered U-shaped
Opening, fixture block is offered four fixture block through holes, and has been provided with boss structure in both sides, boss both sides pair
Claiming to offer screwed hole, thus install two upper bearing (metal)s, the two sides of tail of fixture block also offers symmetrical screwed hole.
Described deck screw is fixed on lower deck through four fixture block through holes of upper blocking seat；Described location
Nut is arranged on the upside of fixture block screw, and described compression spring is enclosed within deck screw, is arranged on location nut
And between upper blocking seat and be in pressured state, thus ensure that upper blocking seat is tightly pressed on lower deck, fixed
Position nut turn the regulation that can realize pressure.
Installing outer baffle outside described lower deck, the direction, both sides of outer baffle, front and back position install four altogether
Lower bearing.
Described screw rod seat device of card and a screw conveying device cooperating, described screw conveying device includes
Screw rod material pipe, portal frame, standpipe card, valve, valve base, valve regulating block, spring, regulation screw；
Described portal frame is fixed in frame, and screw rod material pipe is fastened by standpipe and is arranged on portal frame top, spiral shell
Bar material pipe lower end is provided with open slot and corresponding with chain conveyor, screw rod seat device of card.Valve base is installed
With the side of portal frame, and valve base in height can be adjusted relative to portal frame, fixing；
Valve regulating block is installed on the upside of valve base, can rotate relative to valve base, the fixing peace in one end of valve
It is contained on valve regulating block；Spring one end connects valve end, and the other end connects valve base one end, is used for
Further valve；Regulation screw is arranged on valve base, for the position of the most fixing valve, described valve
When being in equilbrium position, at valve baffle plate, the open slot with screw rod material pipe aligns.
Described screw rod seat device of card is arranged on the guide-track groove in frame, and described guide-track groove is that lateral symmetry is recessed
Groove structure, is prominent track in the centre position of groove；The chain central roller of described chain conveyor
Being placed on the central orbit of rail groove, the lower bearing of screw rod seat device of card both sides embeds in grooves on two sides, and two
The upper bearing (metal) of side is pressed in the upper surface of guide-track groove, and screw rod is through screw rod vibrations sequence dish sequence its port of export of tailing edge
Screw rod conduit enters into screw rod material pipe, under Gravitative Loads, along screw rod material pipe vertical drop to chain transmission
On band, when the screw rod seat device of card on chain conveyor runs to herein, screw rod lower end embeds screw rod card
Travelling forward in base device and with chain conveyor, the open slot from screw rod material pipe lower end drives valve to open,
Thus depart from screw rod material pipe and enter the operation track of chain conveyor.
Described guide-track groove arranges bulge-structure at screw conveying device, when screw rod seat device of card is defeated with chain
When sending band to move to herein, upper bearing (metal) can drive upper blocking seat to lift with projection simultaneously, and lower deck embeds and leads
Holding level in rail groove, upper blocking seat produces angle with lower deck, makes screw rod lower end just embed the U of upper blocking seat
In type opening, until screw rod seat device of card after projection, upper blocking seat be stressed spring pressure compress, thus
Make stable the moving with screw rod seat device of card of screw rod.
The beneficial effect of this utility model:
Screw rod seat device of card for expansion bolt assembly machine of the present utility model, carries screw conveying device
Screw rod be firmly secured on chain conveyor by upper and lower deck, multiple screw rod seat device of cards are arranged on
On chain conveyor, thus with realizing screw rod stable transmission, and prepare for ensuing assembling procedure.
Accompanying drawing explanation
Fig. 1 is screw rod seat device of card mounting structure and clamping screw principle schematic diagram；
Fig. 2 is that a left side of Fig. 1 attempts；
Fig. 3 is upper blocking seat structural perspective；
Fig. 4 is screw conveying device structural representation；
Fig. 5 is screw conveying device door-opening mechanism top view；
Wherein, 10. chain conveyor；20. screw conveying devices；30. screw rod seat device of cards；31. guide rails
Groove；311. it is protruding；32. driven pulleys；33. charging sensors；34 screw rod material pipes；35. portal frames；36.
Standpipe card；37. valve；38. valve bases；39. valve regulating blocks；40. springs；41. regulation screws；42.
Upper blocking seat；421. groove；422.U type opening；423. fixture block through holes；434. boss；43. upper bearing (metal)s；
44. outer baffles；45. lower bearings；46. times decks；47. deck screws；48. location nuts；49. pressure
Spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings to a kind of screw rod seat device of card for expansion bolt assembly machine of the present utility model
It is further described in detail:
As shown in Figure 1, 2, 3, a kind of screw rod seat device of card 30 for expansion bolt assembly machine, including
Upper blocking seat 42, upper bearing (metal) 43, outer baffle 44, lower bearing 45, lower deck 46, deck screw 47 position
Nut 48, compression spring 49；Under said two, deck 46 is symmetrically mounted on of chain conveyor 10
Chain link both sides, four screwed holes are offered in the upside of lower deck 46, for installing four deck screws 47, under
Two screwed holes are offered for installing two lower bearings 45 in the side of deck 46；Described upper blocking seat 42 is flat
Plate bilateral symmetry, center sets half groove 421 structure, and U-shaped opening is offered in the front end of groove 421
Mouth 422, fixture block 42 is offered four fixture block through holes 423, and has been provided with boss 424 structure in both sides,
Boss 424 lateral symmetry offers screwed hole, thus installs two upper bearing (metal)s 43, the two sides of tail of fixture block 42
Also symmetrical screwed hole is offered.
Described deck screw 47 is fixed on lower deck 46 through four fixture block through holes 423 of upper blocking seat 42；
Described location nut 48 is arranged on the upside of fixture block screw 47, and described compression spring 49 is enclosed within deck screw 47
On, it is arranged between location nut 48 and upper blocking seat 42 and is in pressured state, thus ensureing upper blocking seat
42 are tightly pressed on lower deck 46, and position nut 48 turns the regulation that can realize pressure.
Installing outer baffle 44 outside described lower deck 46, the direction, both sides of outer baffle, front and back position are installed altogether
Four lower bearings 45.As shown in Figure 4,5, described screw rod seat device of card 30 and a screw conveying device 20
Cooperating, described screw conveying device 20 include screw rod material pipe 34, portal frame 35, standpipe card 36,
Valve 37, valve base 38, valve regulating block 39, spring 40, regulation screw 41；Described portal frame 35
Being fixed in frame 1, screw rod material pipe 34 is fixedly mounted on portal frame 35 top, spiral shell by standpipe card 36
Bar material pipe 34 lower end is provided with open slot and corresponding with chain conveyor 10, screw rod seat device of card 30.Live
Gate seat 38 installs the side with portal frame 35, and valve base 38 can relative to portal frame in height
It is adjusted, fixes；Valve regulating block 39 is installed on the upside of valve base 38, can be relative to valve base
Rotating, one end of valve 37 is fixedly mounted on valve regulating block 39；Spring 40 one end connects valve end
Portion, the other end connects valve base 38 one end, is used for the valve 37 that furthers；Regulation screw 41 is arranged on valve
On seat 38, for the position of the most fixing valve 37, when described valve 37 is in equilbrium position, valve
At 37 baffle plates, the open slot with screw rod material pipe 34 aligns.
Preferably, described guide-track groove 31 is lateral symmetry groove structure, is prominent in the centre position of groove
Track；The chain central roller of described chain conveyor 10 is placed on the central orbit of rail groove 31,
The lower bearing 45 of screw rod seat device of card 30 both sides embeds in grooves on two sides, and the upper bearing (metal) 43 of both sides is pressed in leads
The upper surface of rail groove 31, described screw rod sorts its port of export screw rod conduit of tailing edge through screw rod vibrations sequence dish 6
7 enter into screw rod material pipe 34, under Gravitative Loads, along screw rod material pipe 34 vertical drop to chain conveyor
On 10, when the screw rod seat device of card 30 on chain conveyor 10 runs to herein, screw rod lower end embeds
Travel forward in screw rod seat device of card 30 and with chain conveyor 10, from the opening of screw rod material pipe 34 lower end
Groove drives valve 37 to open, thus departs from screw rod material pipe 34 and enter the operation track of chain conveyor 10.
Described guide-track groove 31 arranges protruding 311 structures at screw conveying device 20, when screw rod deck fills
Putting 30 when moving to herein with chain conveyor 10, upper bearing (metal) 43 can drive upper blocking seat 42 with protruding 311
Lift simultaneously, and lower deck 46 embeds holding level in guide-track groove 31, upper blocking seat 42 and lower deck 46
Produce angle, make screw rod lower end just embed in the U-shaped opening 422 of upper blocking seat 42, treat that screw rod deck fills
Putting 30 after protruding 311, upper blocking seat 46 is stressed spring 49 pressure compaction, so that screw rod is stable
Move with screw rod seat device of card 30.
Above in conjunction with accompanying drawing, embodiments of the invention are described, but the invention is not limited in
The detailed description of the invention stated, above-mentioned detailed description of the invention is only schematic rather than restrictive,
Those of ordinary skill in the art is under the enlightenment of the present invention, without departing from present inventive concept and claim
Under the ambit protected, it may also be made that a lot of form, within these belong to the protection of the present invention.
Claims (6)
1. the screw rod seat device of card for expansion bolt assembly machine, it is characterised in that include upper blocking seat,
Upper bearing (metal), outer baffle, lower bearing, lower deck, deck screw location nut, compression spring；Described two
Individual lower deck is symmetrically mounted on chain link both sides of chain conveyor, and four spiral shells are offered in the upside of lower deck
Pit, for installing four deck screws, two screwed holes are offered for installing two in the side of lower deck
Lower bearing；Described upper blocking seat is flat board bilateral symmetry, and center sets half groove structure, groove
U-shaped opening is offered in front end, fixture block is offered four fixture block through holes, and has been provided with boss structure in both sides,
Boss lateral symmetry offers screwed hole, thus installs two upper bearing (metal)s, and it is right that the two sides of tail of fixture block is also offered
Claim screwed hole.
A kind of screw rod seat device of card for expansion bolt assembly machine the most according to claim 1,
It is characterized in that, described deck screw is fixed on lower deck through four fixture block through holes of upper blocking seat；Institute
Stating location nut and be arranged on the upside of fixture block screw, described compression spring is enclosed within deck screw, and it is fixed to be arranged on
Between position nut and upper blocking seat and be in pressured state, thus ensure upper blocking seat be tightly pressed at lower deck it
On, position nut turns the regulation realizing pressure.
A kind of screw rod seat device of card for expansion bolt assembly machine the most according to claim 2,
It is characterized in that, installing outer baffle outside described lower deck, the direction, both sides of outer baffle, front and back position are common
Four lower bearings are installed.
A kind of screw rod seat device of card for expansion bolt assembly machine the most according to claim 3,
It is characterized in that, described screw rod seat device of card and a screw conveying device cooperating, described screw rod transmission
Device include screw rod material pipe, portal frame, standpipe card, valve, valve base, valve regulating block, spring,
Regulation screw；Described portal frame is fixed in frame, and screw rod material pipe is fastened by standpipe and is arranged on gantry
Frame top, screw rod material pipe lower end is provided with open slot and corresponding with chain conveyor, screw rod seat device of card.
Valve base installs the side with portal frame, and valve base in height can be adjusted relative to portal frame
Save, fix；Valve regulating block is installed on the upside of valve base, can rotate relative to valve base, valve
One end is fixedly mounted on valve regulating block；Spring one end connects valve end, and the other end connects valve base
One end, is used for the valve that furthers；Regulation screw is arranged on valve base, for the position of the most fixing valve,
When described valve is in equilbrium position, at valve baffle plate, the open slot with screw rod material pipe aligns.
A kind of screw rod seat device of card for expansion bolt assembly machine the most according to claim 3,
It is characterized in that, described screw rod seat device of card is arranged on the guide-track groove in frame, and described guide-track groove is two
Side symmetrical grooves structure, is prominent track in the centre position of groove；The chain of described chain conveyor
Central roller is placed on the central orbit of rail groove, and it is recessed that the lower bearing of screw rod seat device of card both sides embeds both sides
In groove, the upper bearing (metal) of both sides is pressed in the upper surface of guide-track groove, and screw rod is through screw rod vibrations sequence dish sequence tailing edge
Its port of export screw rod conduit enters into screw rod material pipe, under Gravitative Loads, arrives along screw rod material pipe vertical drop
On chain conveyor, when the screw rod seat device of card on chain conveyor runs to herein, screw rod lower end is embedding
Entering in screw rod seat device of card and travel forward with chain conveyor, the open slot from screw rod material pipe lower end drives
Valve is opened, thus departs from screw rod material pipe and enter the operation track of chain conveyor.
A kind of screw rod seat device of card for expansion bolt assembly machine the most according to claim 5,
It is characterized in that, described guide-track groove arranges bulge-structure at screw conveying device, when screw rod seat device of card
When moving to herein with chain conveyor, upper bearing (metal) can drive upper blocking seat to lift with projection simultaneously, and lower card
Seat embeds holding level in guide-track groove, and upper blocking seat produces angle with lower deck, makes screw rod lower end just embed
In the U-shaped opening of upper blocking seat, until screw rod seat device of card after projection, upper blocking seat is stressed spring pressure
Compress, so that stable the moving with screw rod seat device of card of screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122552.4U CN205555279U (en) | 2016-02-16 | 2016-02-16 | A screw rod cassette device for expansion bolts assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122552.4U CN205555279U (en) | 2016-02-16 | 2016-02-16 | A screw rod cassette device for expansion bolts assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205555279U true CN205555279U (en) | 2016-09-07 |
Family
ID=56817983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620122552.4U Expired - Fee Related CN205555279U (en) | 2016-02-16 | 2016-02-16 | A screw rod cassette device for expansion bolts assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205555279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441925A (en) * | 2018-12-10 | 2019-03-08 | 重庆大学 | A kind of one-way bolt with controllable expansion part |
-
2016
- 2016-02-16 CN CN201620122552.4U patent/CN205555279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441925A (en) * | 2018-12-10 | 2019-03-08 | 重庆大学 | A kind of one-way bolt with controllable expansion part |
| CN109441925B (en) * | 2018-12-10 | 2023-09-29 | 重庆大学 | Unidirectional bolt with controllable expansion piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170216 |