CN108161828A - One kind tears screw machine open - Google Patents
One kind tears screw machine open Download PDFInfo
- Publication number
- CN108161828A CN108161828A CN201810081526.5A CN201810081526A CN108161828A CN 108161828 A CN108161828 A CN 108161828A CN 201810081526 A CN201810081526 A CN 201810081526A CN 108161828 A CN108161828 A CN 108161828A
- Authority
- CN
- China
- Prior art keywords
- clamping device
- clamping
- screw machine
- machine open
- threaded components
- Prior art date
- 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.)
- Pending
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- 238000007598 dipping method Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000004898 kneading Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Abstract
The invention discloses one kind to tear screw machine open, including fuselage, has the first clamping device for gripping screw rod and can be moved for clamping or the second clamping device of clamping threaded components, the second clamping device with respect to the first clamping device.The present invention provides one kind to tear screw machine open, and including the first clamping device and the second clamping device, by the first clamping device standing screw, the second gripping apparatus grips or clamping threaded components simultaneously slowly move, and threaded components is made to deviate from from the mandrel of screw rod.Screw machine provided by the invention of tearing open realizes the dismounting of screw rod, provides protection for threaded components and dismounting personnel, saves manpower and time, solves the problems, such as plastic processing quotient.
Description
Technical field
The present invention relates to machinery equipment field, especially a kind of to be used to carry out fast quick-detach to the threaded components on screw rod
Tear screw machine open.
Background technology
Screw extruder is common equipment in plastic processes, the screw rod on existing screw extruder, most of
It is made of mandrel and the threaded components being socketed on mandrel, threaded components can be replaced according to needs of production.But
For plastic processing quotient, the threaded components replaced in process of production on screw rod are a time-consuming and laborious things.
Under normal conditions, it replaces threaded components needs first to disassemble original threaded components from screw rod, Ran Houjin
Row is replaced, assembling.But since screw rod often bears the effect of high temperature and high pressure in machine barrel so that liquid plastic is squeezed into
To between threaded components and mandrel, and carbide is generated herein, threaded components is caused firmly to be bonded into one with screw mandrel,
Sometimes cause crimp or even also.Therefore, threaded components are disassembled, it is by no means easy.For a long time, people are dismantling
During screw rod generally by the way of beaing by hand, this one hammer into shape it is unidirectional beat mode often threaded block is caused it is very big
Impact, often makes threaded components be crashed to pieces, cause it is various scrap phenomenon, increase cost of equipment maintenance；It strikes by hand simultaneously
The mode beaten requires the labour of worker's progress long-time high intensity, and inefficiency, very inconvenient.
Invention content
Existing scrap problem and ineffective, application during in order to solve the problems, such as threaded components on present dismantling screw
People by studying intensively, invented it is a kind of can quickly and easily dismantling screw machine, solve the tired of client's dismantling screw
It is angry.
The technical solution adopted by the present invention is that：
One kind tears screw machine open, including fuselage, has
For gripping the first clamping device of screw rod,
It can be transported for clamping or the second clamping device of clamping threaded components, the second clamping device with respect to the first clamping device
It is dynamic.
As a further improvement of the above technical scheme, first clamping device includes hydraulic chuck, the hydraulic clip
Multiple clamping jaws to link with one heart are provided on head.
As a further improvement of the above technical scheme, second clamping device includes being removably set on fuselage
Movable support is equipped on the movable support to clamp or the fixture of clamping threaded components.
As a further improvement of the above technical scheme, the fixture includes
Attic base is installed, the installation attic base is bolted on movable support,
Retaining collar, the retaining collar are installed on installation attic base,
Several aluminum dipping form components, the aluminum dipping form component are arranged in retaining collar to clamp threaded components.
As a further improvement of the above technical scheme, the movable support front and back is separately provided for fixing
The installation screw of attic base is installed.
As a further improvement of the above technical scheme, described install is provided with fixing groove on attic base, in the fixing groove
Locating piece is installed, the retaining collar bottom is provided with the notch of corresponding locating piece.
As a further improvement of the above technical scheme, anti-rotation fixture block, the fixation are provided between the aluminum dipping form component
Lantern ring madial wall is provided with and the matched anti-rotation card slot of anti-rotation fixture block.
As a further improvement of the above technical scheme, it is provided on the fuselage and clamps dress for the auxiliary of standing screw
It puts.
As a further improvement of the above technical scheme, the first clamping device of covering and the second folder are provided on the fuselage
Hold the protective cover of device.
The beneficial effects of the invention are as follows：
The present invention provides one kind to tear screw machine open, including the first clamping device and the second clamping device, is filled by the first clamping
It puts standing screw, the second gripping apparatus grips or clamping threaded components and slowly moves, make threaded components from the mandrel of screw rod
Abjection.Screw machine provided by the invention of tearing open realizes the dismounting of screw rod, and protection is provided for threaded components and dismounting personnel,
It saves manpower and time, solves the problems, such as plastic processing quotient.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the dimensional structure diagram for tearing screw machine open of the present invention.
Fig. 2 is the front schematic view for tearing screw machine open of the present invention.
Fig. 3 is the structure diagram of the second clamping device.
Fig. 4 is the structure diagram of fixture.
Fig. 5 is the dimensional structure diagram of auxiliary holding device.
Fig. 6 is the front schematic view of auxiliary holding device.
Fig. 7 is to tear the schematic diagram that screw machine is just tearing screw rod open open.
Fig. 8 is to tear the anti-schematic diagram for tearing screw rod open of screw machine open.
Fig. 9 is the structure diagram of aluminum dipping form component.
Figure 10 is the structure diagram of clamping card.
Specific embodiment
With reference to figure 1, Fig. 2, the present invention provides one kind to tear screw machine open, and including fuselage 1, sliding rail, sliding rail are provided on fuselage 1
On be installed with the first clamping device 2 and the second clamping device 3, multiple auxiliary holding devices 4 are additionally provided on fuselage 1.
First clamping device 2 includes hydraulic chuck, and hydraulic chuck is installed by screw on the fuselage 1, using silk
Bar adjusts self-position.It is provided with multiple for clamping the clamping jaws of screw rod on hydraulic chuck, the clamping jaw links with one heart, can be from more
A direction clamps screw rod simultaneously, ensure that the equilibrium of force, and clamping jaw, using hydraulic-driven, motion stability is avoided to screw rod
It damages.The propelling cylinder 6 for pushing the second clamping device 3, the work of propelling cylinder 6 are installed on first clamping device 2
Stopper rod connects the second clamping device 3.Preferably, there are two the settings of propelling cylinder 6, and it is symmetrically distributed in the first clamping device
On 2, and the line between two propelling cylinders 6 and horizontal line are in 45 degree of angles.
With reference to Fig. 3, second clamping device 3 includes the movable support 9 being removably set on fuselage 1, propelling cylinder 6
Piston rod connection movable support 9, push movable support 9 moved relative to the first clamping device 2.It is installed on movable support 9 useful
In clamping or the fixture 10 of clamping threaded components 24.Further, 9 front and back of movable support is both provided with being fixedly mounted
The installation screw of fixture 10 allows 10 forward direction of fixture to install or reversely install,, can when 10 forward direction of fixture is installed with reference to Fig. 7
Forward direction tears screw rod open；With reference to Fig. 8, when fixture 10 is reversely installed, it can be reversed and tear screw rod open.
Fig. 4 show the broken away view of fixture 10, and the fixture 10 includes installation attic base 11, retaining collar 12, several aluminum dipping forms
Component 13 and several clamping cards, with reference to Fig. 9, aluminum dipping form component 13 is used to remove the threaded components on screw rod, aluminum dipping form component 13
Inside is provided with the internal thread to match with threaded components；With reference to Figure 10, clamping card is used to remove the kneading block on screw rod, dress
Mounting board on piece is provided with the fixture block with arc notch.Installation attic base 11, which is bolted, to be fixed on movable support 9, fixing sleeve
Ring 12 is installed on installation attic base 11.When removing threaded components, aluminum dipping form component 13 is arranged in retaining collar 12 to press from both sides
Hold threaded components, aluminum dipping form component 13, which surrounds, can clamp threaded components and not damage threaded components；Kneading block on dismounting screw rod
When, clamping card is arranged in retaining collar 12, arc notch is opposite on the fixture block of several clamping cards surrounds to form bayonet
Clamping kneading block.Preferably, aluminum dipping form component 13 is provided with certain gradient, and threaded components is made to be more easy to.Further, in order to anti-
Only fixture 10 is rotated when tearing screw rod open, and anti-rotation structure is provided on the fixture 10, specifically, being set between aluminum dipping form component 13
Anti-rotation fixture block 14 is equipped with, 12 madial wall of retaining collar is provided with and 14 matched anti-rotation card slot of anti-rotation fixture block, anti-rotation fixture block 14
It imbeds in anti-rotation card slot, aluminum dipping form component 13 is made not to be relatively fixed lantern ring 12 and is rotated；In addition, retaining collar 12 in order to prevent
It is rotated relative to installation attic base 11, is provided with fixing groove 15 on installation attic base 11, locating piece 16 is installed in fixing groove 15, it is fixed
12 bottom of lantern ring is provided with the notch of corresponding locating piece 16, and retaining collar 12 is positioned using locating piece 16, prevents from fixing
The rotation of lantern ring 12.It is preferable to use aluminum dipping form components 13 in the present embodiment to clamp threaded components, but in other embodiment
In, can also using punching block, either the different component such as snap gauge clamps threaded components or clamping, can equally obtain phase
Same effect.
With reference to Fig. 5, Fig. 6, the auxiliary holding device 4 includes fixing bracket 17, V-type collet 18 and driving V-shaped collet
The driving device 19 of 18 actions, it is preferred that the driving device 19 is oil cylinder or cylinder.The V-type collet 18 includes two
The fixture block of a V-type, driving device 19 drives two fixture block relative motions by rack gearing 20, so as to clamp screw rod.It is auxiliary
The effect for helping clamping device 4 is that the free end of long bolt is clamped and assisted to fix, and avoids influencing to tear open due to screw rod is hanging
The effect of screw rod；In addition, auxiliary holding device 4 can be also used for carrying out feeding to screw rod.As depicted in figs. 1 and 2, in fuselage 1
Front and back end is respectively arranged with billy gate 5, and the billy gate 5 connects fuselage 1 by telescopic rod, is equipped on billy gate 5
Auxiliary holding device 4 clamps screw rod by auxiliary holding device 4, and front and rear push billy gate 5 can play feeding and the material returned
Effect；The initial position of billy gate 5 can be adjusted according to the different length of screw rod simultaneously, preferably carries out auxiliary fixation.
The screw machine of tearing open of the present invention is preferably controlled using PLC or microcontroller, high degree of automation, such as Fig. 1 and Fig. 2
It is shown, it tears open and console 8 is provided on screw machine, staff need to only be inputted by console 8 and be instructed, you can control device carries out
It tears screw action open, substantially reduces the labor intensity of staff, while ensure that the safety of dismounting personnel.
Further, in order to ensure the safety of staff, covering 2 He of the first clamping device is provided on the fuselage 1
The protective cover 7 of second clamping device 3, as depicted in figs. 1 and 2.Preferably, protective cover 7 is set as slidingtype, the row of protective cover 7
Safety switch is provided in journey, after the necessary in-position of protective cover 7 covers the first clamping device 2 and the second clamping device 3, ability
Safety switch is triggered, tearing screw machine open could act；Protective cover 7 is not in place, and tearing screw machine open cannot carry out tearing screw action open, ensure that
The safety of staff.
With reference to Fig. 5 and Fig. 6, protective cover 21 is also equipped on the auxiliary holding device 4, is equally set on the protective cover 21
Safety switch is equipped with, safety switch connects the starting-up later time of driving device 19, could be to driving after only protective cover 21 completely closes
Dynamic device 19 carries out fuel feeding, and driving V-shaped collet 18 acts.Further ensure the safety of staff.
Fig. 7 and Fig. 8 respectively illustrates screw machine using the present invention of tearing open and screw rod 22 is just being torn open and the anti-schematic diagram torn open.
As shown in fig. 7, when fixture 10 is mounted on 9 front of movable support, by 2 clamping screw 22 of the first clamping device, the second clamping dress
The threaded components 24 that 3 clampings are located at front end are put, propelling cylinder 6 acts, and pushes the second clamping device 3 far from the first clamping device
2, deviate from the threaded components 24 that the second clamping device 3 clamps.As shown in figure 8, when fixture 10 is mounted on 9 back side of movable support
When, screw rod 22 is reversely placed, and clamps mandrel 23 by the first clamping device 2, the clamping of the second clamping device 3 is positioned at the screw thread of front end
Component 24, propelling cylinder 6 act, and the second clamping device 3 is pushed to be close to the first clamping device 2, make what the second clamping device 3 clamped
Threaded components 24 are reversely deviate from along mandrel 23.It, can needle since the screw rod machine clamp 10 of tearing open of the design can be installed forward or backwards
Suitable installation direction is selected to the different situations of screw rod, makes its scope of application wider.
The present invention provides one kind to tear screw machine open, including the first clamping device 2 and the second clamping device 3, by the first clamping
2 standing screw 22 of device, the second clamping device 3 are clamped or clamping threaded components 24 and are slowly moved, and make threaded components 24 from spiral shell
Deviate from the mandrel 23 of bar 22.Screw machine provided by the invention of tearing open realizes the dismounting of screw rod, for threaded components 24 and tears open
The personnel of unloading provide protection, save manpower and time, and substantially increase the efficiency for tearing screw rod open, solve asking for plastic processing quotient
Topic.
More than concrete structure is to have carried out specific description to presently preferred embodiments of the present invention, but not thereby limit this hair
Bright embodiment and protection domain, those skilled in the art can also do under the premise of without prejudice to spirit of the invention
Going out various equivalent variations, either these equivalent deformations of replacement or replacement are all contained in what the application claim was limited
In the range of.
Claims (9)
1. one kind tears screw machine open, including fuselage (1), which is characterized in that have
For gripping the first clamping device (2) of screw rod (22),
For clamping or the second clamping device (3) of clamping threaded components (24), the second clamping device (3) can be with respect to the first clamping
Device (2) moves.
2. one kind according to claim 1 tears screw machine open, which is characterized in that first clamping device (2) is including hydraulic pressure
Collet is provided with multiple clamping jaws to link with one heart on the hydraulic chuck.
3. one kind according to claim 1 tears screw machine open, which is characterized in that second clamping device (3) is including removable
The movable support (9) being arranged on fuselage (1) is moved, is equipped on the movable support (9) for clamping or clamping threaded components
(24) fixture (10).
4. one kind according to claim 3 tears screw machine open, which is characterized in that the fixture (10) includes
Attic base (11) is installed, the installation attic base (11) is bolted on movable support (9),
Retaining collar (12), the retaining collar (12) are installed on installation attic base (11),
Several aluminum dipping form components (13), the aluminum dipping form component (13) are arranged in retaining collar (12) to clamp threaded components
(24)。
5. one kind according to claim 4 tears screw machine open, which is characterized in that movable support (9) front and back point
It is not provided with the installation screw for attic base (11) to be fixedly mounted.
6. one kind according to claim 4 tears screw machine open, which is characterized in that is provided with fixation on the installation attic base (11)
Slot (15) is equipped with locating piece (16) on the fixing groove (15), and retaining collar (12) bottom is provided with corresponding locating piece
(16) notch.
7. one kind according to claim 4 or 6 tears screw machine open, which is characterized in that is set between the aluminum dipping form component (13)
There is anti-rotation fixture block (14), retaining collar (12) madial wall is provided with and the matched anti-rotation card slot of anti-rotation fixture block (14).
8. one kind according to claim 1 tears screw machine open, which is characterized in that is provided with to fix on the fuselage (1)
The auxiliary holding device (4) of screw rod (22).
9. one kind according to claim 1 tears screw machine open, which is characterized in that is provided with covering first on the fuselage (1)
The protective cover (7) of clamping device (2) and the second clamping device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810081526.5A CN108161828A (en) | 2018-01-29 | 2018-01-29 | One kind tears screw machine open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810081526.5A CN108161828A (en) | 2018-01-29 | 2018-01-29 | One kind tears screw machine open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108161828A true CN108161828A (en) | 2018-06-15 |
Family
ID=62516143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810081526.5A Pending CN108161828A (en) | 2018-01-29 | 2018-01-29 | One kind tears screw machine open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108161828A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130133A (en) * | 2018-11-06 | 2019-01-04 | 张德修 | Threaded block provision for disengagement |
| CN114474657A (en) * | 2021-12-29 | 2022-05-13 | 江门必发机械设备有限公司 | Dismounting device for threaded sleeve of screw dismounting machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2427960A (en) * | 1942-07-31 | 1947-09-23 | Henleys Telegraph Works Co Ltd | Extrusion machine |
| KR100901724B1 (en) * | 2008-11-07 | 2009-06-08 | 한국이엠 주식회사 | Apparatus for disassembling screw assembly |
| KR101116220B1 (en) * | 2011-07-15 | 2012-03-06 | 윤여철 | A clamping device for jig |
| CN203853952U (en) * | 2014-05-19 | 2014-10-01 | 陕西科技大学 | Bearing demounting device |
| CN203993640U (en) * | 2014-07-24 | 2014-12-10 | 河南机电高等专科学校 | A kind of clamp mechanism of vehicle transmission axle pressure machine |
| CN106273317A (en) * | 2016-08-25 | 2017-01-04 | 杨高品 | Screw flight element provision for disengagement |
| CN206010330U (en) * | 2016-09-22 | 2017-03-15 | 张钲 | Horizontal type multi-function pressure disassemblerassembler |
| CN206405753U (en) * | 2016-12-28 | 2017-08-15 | 四川荣塑管业集团有限责任公司 | One kind cutting pipeline fixed clamp device |
| CN107127694A (en) * | 2017-06-01 | 2017-09-05 | 广西汽车集团有限公司 | A kind of whorl work piece clamping tool |
-
2018
- 2018-01-29 CN CN201810081526.5A patent/CN108161828A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2427960A (en) * | 1942-07-31 | 1947-09-23 | Henleys Telegraph Works Co Ltd | Extrusion machine |
| KR100901724B1 (en) * | 2008-11-07 | 2009-06-08 | 한국이엠 주식회사 | Apparatus for disassembling screw assembly |
| KR101116220B1 (en) * | 2011-07-15 | 2012-03-06 | 윤여철 | A clamping device for jig |
| CN203853952U (en) * | 2014-05-19 | 2014-10-01 | 陕西科技大学 | Bearing demounting device |
| CN203993640U (en) * | 2014-07-24 | 2014-12-10 | 河南机电高等专科学校 | A kind of clamp mechanism of vehicle transmission axle pressure machine |
| CN106273317A (en) * | 2016-08-25 | 2017-01-04 | 杨高品 | Screw flight element provision for disengagement |
| CN206010330U (en) * | 2016-09-22 | 2017-03-15 | 张钲 | Horizontal type multi-function pressure disassemblerassembler |
| CN206405753U (en) * | 2016-12-28 | 2017-08-15 | 四川荣塑管业集团有限责任公司 | One kind cutting pipeline fixed clamp device |
| CN107127694A (en) * | 2017-06-01 | 2017-09-05 | 广西汽车集团有限公司 | A kind of whorl work piece clamping tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130133A (en) * | 2018-11-06 | 2019-01-04 | 张德修 | Threaded block provision for disengagement |
| CN114474657A (en) * | 2021-12-29 | 2022-05-13 | 江门必发机械设备有限公司 | Dismounting device for threaded sleeve of screw dismounting machine |
| CN114474657B (en) * | 2021-12-29 | 2024-03-29 | 江门必发机械设备有限公司 | Screw sleeve removing device of screw disassembling machine |
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