CN205798267U - Thread rolling machine screw iron filings segregation apparatus - Google Patents
Thread rolling machine screw iron filings segregation apparatus Download PDFInfo
- Publication number
- CN205798267U CN205798267U CN201620447693.3U CN201620447693U CN205798267U CN 205798267 U CN205798267 U CN 205798267U CN 201620447693 U CN201620447693 U CN 201620447693U CN 205798267 U CN205798267 U CN 205798267U
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- CN
- China
- Prior art keywords
- conveying
- iron filings
- rolling machine
- conveying lever
- thread rolling
- Prior art date
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- Expired - Fee Related
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Abstract
This utility model provides a kind of thread rolling machine screw iron filings segregation apparatus, it solves the technical problems such as the gap between prior art conveying cylinder and conveying worm cannot regulate.This thread rolling machine screw iron filings segregation apparatus, including at least two mutual correspondences and the conveying lever that be arranged in parallel, in two conveying levers, at least conveying lever week has the spiral convex rib being distributed in the shape of a spiral to the periphery, the gap passed through for iron filings material is formed between adjacent two conveying levers, and conveying lever is respectively connected with the transport driving that adjacent two conveying levers can be made to synchronize and circumferentially rotate in the same direction, be provided with between adjacent two conveying levers two conveying levers can be made close to each other or away from thus adjust the gap adjusting structure of gap length.This utility model has simple in construction, easy to operate, adjusts the gap length between conveying lever by gap adjusting structure, the screw of different-diameter can carry out the advantages such as screw iron filings separation.
Description
Technical field
This utility model belongs to field of mechanical technique, especially relates to a kind of thread rolling machine spiral shell
Nail iron filings segregation apparatus.
Background technology
Thread rolling machine is the equipment of professional production screw thread.The main operational principle of thread rolling machine is to treat
The screw rod of processing is placed in thread rolling station, under the driving force of driving means, and filament plate extruding spiral shell
Bar thus on screw rod, form screw thread or silk screen stricture of vagina.But screw enters through traditional thread rolling machine
After row screw thread process, from thread rolling machine screw surface out with substantial amounts of iron filings and cooling
Oil, is directly collected into and holds in casing, causes screw surface to be difficult to clear up, and iron filings
Easily scratch thread surface, affect screw quality, and cool down oil and can not get returning timely
Receive and utilize, cause the pollution of environment and the waste of resource.
In order to solve the problem that prior art exists, people have carried out long-term exploration, have carried
Go out solution miscellaneous.Such as, Chinese patent literature disclose a kind of with
The thread rolling machine [application number: 201520143694.4] of segregation apparatus, including conveyer device,
Thread rolling machine and screw hold casing, also include that segregation apparatus, segregation apparatus include conveying
Cylinder and conveying worm, conveying cylinder and conveying worm equal length and equal diameter, the two is put down
Row is installed, and there is gap between the two, and gap length can make the bar portion of screw enter,
The nut portion of screw is then supported in therebetween；The pitch of the screw thread on conveying worm
High with tooth, should be corresponding with screw sizes so that screw may be inserted into the tooth of conveying worm
And between tooth, and it is provided with the power set of segregation apparatus.
Although such scheme to some extent solves the spiral shell that existing thread rolling machine machines
The problem that nail is mixed in together with iron filings and cooling oil, but the program still also exists:
Gap between conveying cylinder and conveying worm cannot regulate, so that segregation apparatus can only
The problems such as the screw being applicable to a certain diameter.
Summary of the invention
The purpose of this utility model is for the problems referred to above, it is provided that a kind of reasonable in design, knot
Structure is simple, can be suitably used for the thread rolling machine screw iron filings segregation apparatus of the screw of different-diameter.
For reaching above-mentioned purpose, this utility model have employed following technical proposal: this thread rolling
Machine screw iron filings segregation apparatus, including at least two mutual correspondences and be arranged in parallel defeated
Send bar, two conveying levers have to the periphery at least conveying lever week and is distributed in the shape of a spiral
And extend to the spiral convex rib of the other end from conveying lever one end, between adjacent two conveying levers
Form the gap passed through for iron filings material, and described conveying lever is respectively connected with and can make adjacent two
The transport driving that individual conveying lever synchronizes and circumferentially rotates in the same direction, adjacent two conveying levers
Between be provided with can make two conveying levers one of them to residue one closer or far from thus adjust
The gap adjusting structure of whole gap length.Adjusted between conveying lever by gap adjusting structure
Gap length, this segregation apparatus can carry out screw iron filings separation to the screw of different-diameter.
In above-mentioned thread rolling machine screw iron filings segregation apparatus, described conveying lever quantity
Be two, and described spiral convex rib be arranged in two conveying levers wherein on one.
In above-mentioned thread rolling machine screw iron filings segregation apparatus, described conveying lever two ends
Being respectively equipped with installing plate, described installing plate is parallel to each other and is correspondingly arranged and described conveying
Bar two ends are arranged in installing plate respectively.
In above-mentioned thread rolling machine screw iron filings segregation apparatus, described gap adjusts knot
Structure includes respectively along the bar hole of installing plate horizontally set, be provided with in described bar hole to
Few two bearing blocks, described conveying lever and bearing block one_to_one corresponding and conveying lever end week
Being arranged in bearing block to rotation, in described bearing block, at least one is movable with bar hole
It is connected, and is provided with between described bearing block and installing plate bearing block can be made long along bar hole
The position adjustment assembly that degree direction is moved.Make bearing block along bar shaped by position adjustment assembly
Hole length direction is moved, thus realizes adjusting the gap between conveying lever.
In above-mentioned thread rolling machine screw iron filings segregation apparatus, in each bar hole all
It is provided with two bearing blocks and the bearing block that is connected with the conveying lever being not provided with spiral convex rib is fixed
It is arranged in bar hole, residue one and the conveying that spiral convex rib is set in two bearing blocks
The bearing block that bar is connected slides along bar hole length direction and circumferentially positioned connected.
In above-mentioned thread rolling machine screw iron filings segregation apparatus, described position adjustment group
Part includes the through hole axially penetrating through installing plate one end and being connected with bar hole, described
It is equipped with in through hole and there is externally threaded adjusting rod, and described adjusting rod one end and cunning
The dynamic bearing block being arranged in bar hole axially positions and circumferentially rotates connected, and the other end prolongs
Extend outside installing plate, be fixed with corresponding with through hole outside described installing plate
Adjusting nut, described adjusting rod is arranged in adjusting nut and described adjusting rod and tune
Joint nut thread is connected.Rotation adjusting lever can make bearing block move along bar hole length direction
Dynamic, it is not only simple in structure, and also easy to operate.
In above-mentioned thread rolling machine screw iron filings segregation apparatus, described installing plate all in
Some support bars being parallel to each other, and described propping up it is provided with between rectangle and two installing plates
Strut lays respectively at both sides, top and the both sides, lower section of two conveying levers, described support
Boom end is connected with each angle of installing plate respectively.
In above-mentioned thread rolling machine screw iron filings segregation apparatus, above described conveying lever
It is respectively provided on two sides with the collection flitch being positioned at both sides, gap and obliquely outward setting, and institute
The collection flitch stated respectively with the support of some both sides, top being arranged in two conveying levers
Upper ring for fixing on bar is detachably connected, and has inwardly angled bending outside collection flitch
First extension, is respectively provided with inside described collection flitch and is positioned at outside gap and to downward
It is connected by the shrouding that gathers materials between the guide portion stretched, and two collection flitch one end, and described
The shrouding upper end that gathers materials be provided with outward extending second extension.Use said structure, no
It is only capable of preventing screw from falling into outside segregation apparatus, and screw can be made to fall between conveying lever
Gap.
In above-mentioned thread rolling machine screw iron filings segregation apparatus, below described conveying lever
Be provided with the aggregate bin being positioned at below gap, described aggregate bin include respectively be positioned at two
The collection tablet that the support bar of the both sides, lower section of conveying lever is connected, described collection tablet is with some
The lower ring for fixing being arranged on support bar is detachably connected, and has between two collection tablet bottom sides
Having base plate, two collection tablets have side plate, and described collection near the one end of the shrouding that gathers materials
Tablet, base plate and side plate surround the above-mentioned aggregate bin of formation.
In above-mentioned thread rolling machine screw iron filings segregation apparatus, described feed drive machine
Structure includes the driver arranged on a mounting board, and described driver connects drivewheel,
Described conveying lever end is piercing in outside installing plate respectively, and two conveying lever end portion
Driven pulley is not set, and described drivewheel is passed by transmission band and two driven pulleys respectively
Dynamic it is connected, and is provided with between described drivewheel and driven pulley transmission band can be made to remain
The guide wheel of tensioned state.
Compared with prior art, the advantage of this thread rolling machine screw iron filings segregation apparatus exists
In: simple in construction, easy to operate, adjusted between conveying lever by gap adjusting structure
Gap length, can carry out screw iron filings separation, save cost the screw of different-diameter,
Improve work efficiency.
Accompanying drawing explanation
Fig. 1 provides the structural representation of this utility model embodiment.
Fig. 2 provides the structural representation at another visual angle of this utility model embodiment.
Fig. 3 provides the top view of this utility model embodiment.
In figure, conveying lever 1, spiral convex rib 11, gap 12, transport driving 2,
Driver 21, drivewheel 22, driven pulley 23, guide wheel 25, gap adjusting structure 3,
Bar hole 31, bearing block 32, installing plate 4, position adjustment assembly 5, adjusting rod 52,
Adjusting nut 53, support bar 6, upper ring for fixing 61, lower ring for fixing 62, collection flitch 7,
First extension 71, guide portion 72, shrouding the 73, second extension 74 that gathers materials, gather materials
Bucket 8, collection tablet 81, base plate 82, side plate 83.
Detailed description of the invention
As shown in Figure 1 to Figure 3, this thread rolling machine screw iron filings segregation apparatus, including to
Few two mutual correspondences and the conveying lever 1 be arrangeding in parallel, in two conveying levers 1 at least one
Root conveying lever has distribution in the shape of a spiral for 1 week to the periphery and extends to from conveying lever 1 one end
The spiral convex rib 11 of the other end, is formed between adjacent two conveying levers 1 and passes through for iron filings material
Gap 12, and conveying lever 1 be respectively connected with adjacent two conveying levers 1 can be made to synchronize and with
It is provided with can make between the transport driving 2 circumferentially rotated, adjacent two conveying levers 1
Two conveying levers 1 one of them to residue one closer or far from thus adjust gap 12
The gap adjusting structure 3 of size.Preferably, conveying lever 1 quantity is two, and spiral
Convex tendon 11 be arranged in two conveying levers 1 wherein on one.Pass through gap adjusting structure
3 adjust gap 12 size between conveying lever 1, and this segregation apparatus can be to different-diameter
Screw carries out screw iron filings separation.
Specifically, gap adjusting structure 3 includes respectively along the bar of installing plate 4 horizontally set
Shape hole 31, is provided with at least two bearing block 32, conveying lever 1 and bearing in bar hole 31
Seat 32 one_to_one corresponding and conveying lever 1 end circumferentially rotate and are arranged in bearing block 32, axle
In bearing 32, at least one is movably connected with bar hole 31, and bearing block 32 and installing plate
The position adjustment that bearing block 32 can be made to move it is provided with along bar hole 31 length direction between 4
Assembly 5.Preferably, be equipped with in each bar hole 31 two bearing blocks 32 and with
The connected bearing block 32 of conveying lever 1 being not provided with spiral convex rib 11 is fixedly installed on bar shaped
In hole 31, residue one and the conveying lever that spiral convex rib 11 is set in two bearing blocks 32
1 bearing block 32 being connected slides along bar hole 31 length direction and circumferentially positioned connected.
Bearing block 32 is made to move along bar hole 31 length direction by position adjustment assembly 5, from
And realize the gap 12 between conveying lever 1 is adjusted.Position adjustment assembly 5 includes axially
Run through installing plate 4 one end and the through hole being connected with bar hole 31, wear in through hole
Have and there is externally threaded adjusting rod 52, and adjusting rod 52 one end be slidably arranged in bar shaped
Bearing block 32 in hole 31 axially positions and circumferentially rotates connected, and the other end extends to peace
Outside dress plate 4, outside installing plate 4, it is fixed with the adjusting nut corresponding with through hole
53, in adjusting rod 52 is arranged in adjusting nut 53 and adjusting rod 52 and adjusting nut 53
Screw thread is connected.Rotation adjusting lever 52 can make bearing block 32 along bar hole 31 length direction
Mobile, it is not only simple in structure, and also easy to operate.
Further, conveying lever 1 is respectively arranged at two ends with installing plate 4, and installing plate 4 is mutual
Parallel it is correspondingly arranged and conveying lever 1 two ends are arranged in installing plate 4 respectively, installing plate 4
It is provided with some support bars 6 being parallel to each other between the most rectangular and two installing plates 4, and
Support bar 6 lays respectively at both sides, top and the both sides, lower section of two conveying levers 1, supports
Bar 6 end is connected with each angle of installing plate 4 respectively.Transport driving 2 includes arranging
Driver 21 on installing plate 4, driver 21 connects drivewheel 22, conveying lever
1 end is piercing in outside installing plate 4 respectively, and two conveying lever 1 ends are respectively provided with
Driven pulley 23, and drivewheel 22 is respectively by transmission band and two driven pulley 23 transmission phases
Even, and it is provided with between drivewheel 22 and driven pulley 23 and transmission band can be made to remain tighten
The guide wheel 25 of state.
Further, be respectively provided on two sides with above conveying lever 1 be positioned at both sides, gap 12 and
The collection flitch 7 of obliquely outward setting, and collection flitch 7 respectively with some arrange in place
The detachable phase of upper ring for fixing 61 on the support bar 6 of the both sides, top of two conveying levers 1
Even, there is outside collection flitch 7 first extension 71 of inwardly angled bending, collect flitch
The guide portion 72 being positioned at outside gap 12 and downwardly extending, and two it are respectively provided with inside 7
It is connected by the shrouding 73 that gathers materials between collection flitch 7 one end, and shrouding 73 upper end that gathers materials sets
There is outward extending second extension 74.Use said structure, can not only prevent screw from falling
Enter outside segregation apparatus, and screw can be made to fall into the gap 12 between conveying lever 1.Defeated
Sending and be provided with the aggregate bin 8 being positioned at below gap 12 below bar 1, aggregate bin 8 includes respectively
The collection tablet 81 being connected with the support bar 6 of the both sides, lower section being positioned at two conveying levers 1, collection
Tablet 81 is detachably connected with some lower ring for fixings 62 being arranged on support bar 6, and two
Having base plate 82 between individual collection tablet 81 bottom side, two collection tablets 81 are near gathering materials shrouding
One end of 73 has side plate 83, and collection tablet 81, base plate 82 surround shape with side plate 83
Become above-mentioned aggregate bin 8, convenient collection iron filings and screw.
The operation principle of this thread rolling machine screw iron filings segregation apparatus is: need to adjust conveying
During gap 12 between bar 1, rotation adjusting lever 52 just can make bearing block 32 along bar shaped
Hole 31 length direction moves, thus drives the movement of conveying lever 1.
Specific embodiment described herein is only for example to this utility model spirit
Explanation.This utility model person of ordinary skill in the field can be to described concrete
Embodiment is made various amendment or supplements or use similar mode to substitute, but not
Spirit of the present utility model can be deviateed or surmount model defined in appended claims
Enclose.
Although the most more employing conveying lever 1, spiral convex rib 11, gap 12, defeated
Send drive mechanism 2, driver 21, drivewheel 22, driven pulley 23, guide wheel 25,
Gap adjusts structure 3, bar hole 31, bearing block 32, installing plate 4, position adjustment assembly
5, adjusting rod 52, adjusting nut 53, support bar 6, upper ring for fixing 61, lower ring for fixing
62, collection flitch the 7, first extension 71, guide portion 72, the shrouding 73 that gathers materials, second prolong
The term such as extending portion 74, aggregate bin 8, collection tablet 81, base plate 82, side plate 83, but also
It is not excluded for using the probability of other term.These terms are used to be only used to more convenient
Describe and explain essence of the present utility model；It is construed as what any one was added
It is all contrary with this utility model spirit for limiting.
Claims (10)
1. a thread rolling machine screw iron filings segregation apparatus, including at least two mutual correspondences and the conveying lever (1) that be arranged in parallel, in two conveying levers (1), at least one has distribution in the shape of a spiral conveying lever (1) week to the periphery and extends to the spiral convex rib (11) of the other end from conveying lever (1) one end, the gap (12) passed through for iron filings material is formed between adjacent two conveying levers (1), it is characterized in that, and described conveying lever (1) is respectively connected with the transport driving (2) that adjacent two conveying levers (1) can be made to synchronize and circumferentially rotate in the same direction, be provided with between adjacent two conveying levers (1) can make two conveying levers (1) one of them to residue one closer or far from thus adjust the gap adjusting structure (3) of gap (12) size.
Thread rolling machine screw iron filings segregation apparatus the most according to claim 1, it is characterized in that, described conveying lever (1) quantity is two, and described spiral convex rib (11) be arranged in two conveying levers (1) wherein on one.
Thread rolling machine screw iron filings segregation apparatus the most according to claim 2, it is characterized in that, described conveying lever (1) is respectively arranged at two ends with installing plate (4), and described installing plate (4) is parallel to each other and is correspondingly arranged and in described conveying lever (1) two ends are arranged in installing plate (4) respectively.
Thread rolling machine screw iron filings segregation apparatus the most according to claim 3, it is characterized in that, described gap adjusting structure (3) includes respectively along the bar hole (31) of installing plate (4) horizontally set, it is provided with at least two bearing block (32) in described bar hole (31), described conveying lever (1) and bearing block (32) one_to_one corresponding and conveying lever (1) end circumferentially rotate and are arranged in bearing block (32), in described bearing block (32), at least one is movably connected with bar hole (31), and between described bearing block (32) and installing plate (4), it is provided with the position adjustment assembly (5) that bearing block (32) can be made to move along bar hole (31) length direction.
Thread rolling machine screw iron filings segregation apparatus the most according to claim 4, it is characterized in that, being equipped with two bearing blocks (32) in each bar hole (31) and the bearing block (32) that is connected with the conveying lever (1) being not provided with spiral convex rib (11) is fixedly installed in bar hole (31), in two bearing blocks (32), one bearing block (32) being connected with the conveying lever (1) arranging spiral convex rib (11) of residue are along bar hole (31) length direction slip and circumferentially positioned connected.
Thread rolling machine screw iron filings segregation apparatus the most according to claim 4, it is characterized in that, described position adjustment assembly (5) includes the through hole axially penetrating through installing plate (4) one end and being connected with bar hole (31), it is equipped with in described through hole and there is externally threaded adjusting rod (52), and described adjusting rod (52) one end axially positions with the bearing block (32) being slidably arranged in bar hole (31) and circumferentially rotates and is connected, the other end extends to installing plate (4) outside, described installing plate (4) outside is fixed with the adjusting nut (53) corresponding with through hole, described adjusting rod (52) is arranged in adjusting nut (53) and described adjusting rod (52) is connected with adjusting nut (53) screw thread.
Thread rolling machine screw iron filings segregation apparatus the most according to claim 3, it is characterized in that, described installing plate (4) is the most rectangular and is provided with some support bars (6) being parallel to each other between two installing plates (4), and described support bar (6) lays respectively at both sides, top and the both sides, lower section of two conveying levers (1), described support bar (6) end is connected with installing plate (4) each angle respectively.
Thread rolling machine screw iron filings segregation apparatus the most according to claim 7, it is characterized in that, described conveying lever (1) top is respectively provided on two sides with the collection flitch (7) being positioned at (12) both sides, gap and obliquely outward setting, and described collection flitch (7) is detachably connected with the upper ring for fixing (61) on the support bar (6) of some both sides, top being arranged in two conveying levers (1) respectively, there is first extension (71) of inwardly angled bending in collection flitch (7) outside, described collection flitch (7) inner side is respectively provided with the guide portion (72) being positioned at outside, gap (12) and downwardly extending, and be connected by the shrouding that gathers materials (73) between two collection flitch (7) one end, and the described shrouding that gathers materials (73) upper end is provided with outward extending second extension (74).
Thread rolling machine screw iron filings segregation apparatus the most according to claim 8, it is characterized in that, described conveying lever (1) lower section is provided with the aggregate bin (8) being positioned at lower section, gap (12), described aggregate bin (8) includes the collection tablet (81) being connected respectively with the support bar (6) of the both sides, lower section being positioned at two conveying levers (1), described collection tablet (81) is detachably connected with some lower ring for fixings (62) being arranged on support bar (6), between two collection tablet (81) bottom sides, there is base plate (82), two collection tablet (81) have side plate (83) near the one end of the shrouding (73) that gathers materials, and described collection tablet (81), base plate (82) and side plate (83) surround the above-mentioned aggregate bin of formation (8).
Thread rolling machine screw iron filings segregation apparatus the most according to claim 3, it is characterized in that, described transport driving (2) includes the driver (21) being arranged on installing plate (4), described driver (21) connects drivewheel (22), described conveying lever (1) end is piercing in installing plate (4) outside respectively, and two conveying lever (1) ends are respectively provided with driven pulley (23), and described drivewheel (22) is connected by transmission band and the transmission of two driven pulleys (23) respectively, and between described drivewheel (22) and driven pulley (23), it is provided with the guide wheel (25) that transmission band can be made to remain tensioned state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620447693.3U CN205798267U (en) | 2016-05-16 | 2016-05-16 | Thread rolling machine screw iron filings segregation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620447693.3U CN205798267U (en) | 2016-05-16 | 2016-05-16 | Thread rolling machine screw iron filings segregation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205798267U true CN205798267U (en) | 2016-12-14 |
Family
ID=57498833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620447693.3U Expired - Fee Related CN205798267U (en) | 2016-05-16 | 2016-05-16 | Thread rolling machine screw iron filings segregation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205798267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945184A (en) * | 2016-05-16 | 2016-09-21 | 浙江科佳机械有限公司 | Screw iron chip separation device for thread rolling machine |
-
2016
- 2016-05-16 CN CN201620447693.3U patent/CN205798267U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945184A (en) * | 2016-05-16 | 2016-09-21 | 浙江科佳机械有限公司 | Screw iron chip separation device for thread rolling machine |
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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: 20161214 Termination date: 20170516 |