CN106965000B - Fast assembling-disassembling tension clamps novel armful of folder - Google Patents
Fast assembling-disassembling tension clamps novel armful of folder Download PDFInfo
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- CN106965000B CN106965000B CN201710284372.5A CN201710284372A CN106965000B CN 106965000 B CN106965000 B CN 106965000B CN 201710284372 A CN201710284372 A CN 201710284372A CN 106965000 B CN106965000 B CN 106965000B
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- blade
- wedge
- intermediate plate
- shaped intermediate
- housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Abstract
The present invention relates to fixture mechanical engineering technical fields, embrace folder suitable for blade, saw blade and hook, it is made of upper housing, wedge-shaped intermediate plate, blade, lower housing；Guide rail is directed at housing guide-track groove up and down and is put into wedge-shaped intermediate plate and spring, cover seal cover board and pressing plate, blade both ends are corresponding with the chamfering of wedge-shaped intermediate plate clamp, when installation, insert the blade into up and down housing face directly with wedge shape intermediate plate face directly between, wedge-shaped intermediate plate compressed spring is until blade card hole and wedge-shaped intermediate plate clamp make-up, and spring is by wedge-shaped intermediate plate return clamping blade；In the case where wedge-shaped intermediate plate inclined-plane and upper and lower housing inclined-plane are fitted close, also blade is clamped while screwing mandril bolt tensioning blade, realizes tension clamping function；When disassembly, mandril bolt is retreated into highest point, blade pushes wedge-shaped intermediate plate compressed spring to blade card hole and wedge-shaped intermediate plate clamp to thread off, by the knife edge top of blade to upper and lower housing leading flank, blade can be disassembled from upper and lower housing respectively, realize fast assembling-disassembling function.
Description
Technical field
The present invention relates to fixture mechanical engineering technical field, fast assembling-disassembling tension clamps novel armful of folder and is applied to mechanical engineering
Blade, saw blade and embracing for hook are pressed from both sides.
Background technique
Embrace folder be it is a kind of it is common be mounted in tool assembly, be made of fixing piece and movable part, it is general at present to embrace folder
It is not easy separated after installation locking, some tensile strength is not high, and required assembly force is big, and some versatilities are bad, has
Dismounting is inconvenient, and some load-bearing are little, and some be inconvenient to lubricate after installing blade or saw blade, with modern industry manufacture it is fast
Speed development, it is desirable that embrace that clamping structure is simple, and it is convenient to manufacture, installation and dismounting blade, saw blade, hook will facilitate rapidly, safety clamp
Tightly, hang that weight is big, accurate positioning.
Summary of the invention
It is an object of the present invention to overcome the above mentioned deficiencies, the present invention is by upper housing, wedge-shaped intermediate plate, blade, lower housing
It assembles；When group loads onto housing, the guide rail of wedge-shaped intermediate plate is put into the guide-track groove of upper housing, then leading in upper housing
It is put into spring in track slot, seal cover board is fixed on outside upper with cover board screw and is put on, while spring is just also mounted on guide-track groove
Interior, wedge-shaped intermediate plate clamp is equipped with corresponding assembly chamfer with blade both ends, is easily installed blade.
When group loads housing, the guide rail of wedge-shaped intermediate plate is put into the guide-track groove of lower housing, in the guide-track groove of lower housing
It is put into spring, pressing plate is fixed on outside lower with plate screw and is put on, while spring being mounted in guide-track groove, wedge-shaped intermediate plate clamp
It is equipped with corresponding assembly chamfer with blade both ends, is easily installed blade.
When blade is assembled to lower housing, with fixing bolt aligning tool threaded hole by lower housing fixed to outer under tool assembly
It covers in square hole, the knife spine of blade is inserted between the facing directly and face directly with wedge shape intermediate plate of lower housing along lower housing trailing flank, blade
When lower end top is to wedge-shaped intermediate plate clamp chamfering, the guide rail of wedge-shaped intermediate plate compresses lower housing guide-track groove along lower housing guide-track groove downlink
Interior spring, lower housing face directly and wedge-shaped intermediate plate face directly between spacing increase with it until blade card hole and wedge-shaped intermediate plate card
Head make-up releases after external force the wedge-shaped intermediate plate slight clamping blade lower end of return under the action of the spring；
When by blade fit on housing, by the knife spine of blade upper end along upper housing trailing flank be inserted into upper housing face directly with
Between wedge-shaped intermediate plate is faced directly, when blade upper end top is to wedge-shaped intermediate plate clamp chamfering, the guide rail of wedge-shaped intermediate plate is along upper housing guide rail
Slot uplink compresses the spring in upper housing guide-track groove, face directly and the wedge shape intermediate plate of upper housing face directly between spacing increase with it directly
To blade card hole and wedge-shaped intermediate plate clamp make-up, the wedge-shaped intermediate plate slight clamping blade of return under the action of the spring is released after external force
Upper end；
Upper housing, lower housing and blade have been installed in tool assembly housing square hole and lower tool assembly housing square hole；It screws
The mandril bolt of upper housing is tensioned blade, since wedge-shaped intermediate plate inclined-plane and upper housing inclined-plane, lower housing inclined-plane are fitted close mutually
Effect, with the prestressed increasing that blade is tensioned, the clamping prestressing force of wedge-shaped intermediate plate also increases therewith, to realize that tension is pressed from both sides
Tight function screws self-locking nut after blade reaches work prestressing force requirement, and completion is fitted into working preparation state.
When dismounting and change blade, the self-locking nut of housing is unscrewed, mandril bolt is threaded to highest point, by upper housing and knife
Housing promotes piece downwards simultaneously, and wedge-shaped intermediate plate retreats compressed spring until blade card hole and wedge-shaped intermediate plate clamp are de- in lower housing
Button, by knife edge top to lower housing leading flank, then blade is just easy to extract from lower housing in conjunction with upper housing；
Then it fixes housing again to promote the upward housing of blade, it is straight that the wedge-shaped intermediate plate in upper housing retreats compressed spring
It threads off to blade card hole and wedge-shaped intermediate plate clamp, behind knife edge top to upper housing leading flank, blade is just easy to from upper housing
It extracts, to realize fast assembling-disassembling function.
The present invention not only can be with fast assembling-disassembling blade, moreover it is possible to bear very big pulling force, the pulling force of blade is bigger, embraces folder to knife
Piece holds tighter, realizes that blade is accurately cut, cuts, saw work, is a kind of multiduty novel armful and presss from both sides.
The purpose of the present invention can reach in this way, embrace folder applied to mechanical engineering blade, be by upper housing, wedge grip
Four parts such as piece, blade, lower housing composition.
Mandril bolt, mandril threaded hole, self-locking nut, seal cover board, cover board screw, upper housing guide rail are arranged with outside upper
Slot, upper housing inclined-plane, upper housing face directly, upper housing leading flank, upper housing trailing flank, and upper housing and upper tool assembly housing square hole fill
Match, the mandril bolt equipped with self-locking nut is held out against on upper tool assembly housing square hole side, realizes the function of tensioning blade, upper housing
Inclined-plane couples with wedge-shaped intermediate plate inclined-plane tight fit, is interacted by the tight fit on wedge-shaped intermediate plate inclined-plane and upper housing inclined-plane
Realize tension clamping function.
Wedge-shaped intermediate plate be equipped with spring, wedge-shaped intermediate plate clamp, guide rail, wedge-shaped intermediate plate face directly, wedge-shaped intermediate plate inclined-plane；Guide rail difference
It is slidably connected with the guide-track groove of upper housing, the guide-track groove of lower housing, wedge-shaped intermediate plate pushes wedge-shaped intermediate plate card under the action of the spring
Head is engaged with blade card hole, and respectively and under upper housing inclined-plane, the interaction of lower housing inclined-plane, wedge-shaped intermediate plate is straight on wedge-shaped intermediate plate inclined-plane
Face is faced directly with upper housing respectively, lower housing is faced directly and clamps blade upper and lower side.
Blade both ends are equipped with blade card hole, knife spine, the knife edge, in order to facilitate the installation of and removal of inserts, the chamfering at blade both ends
Match with the chamfering of wedge-shaped intermediate plate clamp, the knife spine of blade respectively against on the trailing flank of upper and lower housing, the knife edge and it is upper,
The leading flank of lower housing is designed with the mobile spacing of removal of inserts, and the thickness of blade is larger than the thickness of wedge-shaped intermediate plate clamp
Degree, blade card bore dia are slightly larger than the diameter of wedge-shaped intermediate plate clamp.
It is oblique that housing square hole under tool assembly, tooling threaded hole, fixing bolt, fixing bolt through-hole, lower housing are arranged with outside lower
Face, plate screw, pressing plate, lower housing face directly, lower housing trailing flank, lower housing leading flank, lower housing guide-track groove；Lower housing is with two
A fixing bolt is fixedly connected with the tooling threaded hole under tool assembly on housing square hole side, lower housing inclined-plane and wedge-shaped intermediate plate inclined-plane
It is fitted close connection, tension clamping function is realized by the tight fit interaction on wedge-shaped intermediate plate inclined-plane and lower housing inclined-plane.
The invention has the following advantages over the prior art:
1, stretching resistance is big, and wedge-shaped intermediate plate clamp can bear very big pulling force with coupling for blade card hole, the top of upper housing
Blade tensioning is reached work prestressing force by bar bolt, it is ensured that blade is unlikely to deform precise positioning at work.
2, clamping force is big, and upper and lower housing inclined-plane and wedge-shaped intermediate plate inclined-plane are fitted close interaction, as blade tensioning is pre-
The increasing of stress, the clamping prestressing force for embracing folder also increases therewith, to realize clamping function, it is ensured that blade is not easy partially at work
From direction precise positioning.
3, rapidly, the chamfering at blade both ends and the chamfering of wedge-shaped intermediate plate clamp match, and blade is promoting wedge for blade installation
Wedge-shaped intermediate plate itself is also got into while clevis piece respectively to face directly and between upper and lower housing faces directly, blade card hole and wedge-shaped intermediate plate
Clamp make-up, releases after external force that wedge-shaped intermediate plate return clamping blade, blade installation are in place under the action of the spring.
4, blade removal is convenient, unscrews self-locking nut, mandril bolt is threaded to highest point, by upper housing and blade simultaneously to
Lower pressing, wedge-shaped intermediate plate retreats compressed spring when blade card hole and wedge-shaped intermediate plate clamp are threaded off in lower housing, firmly by knife
To lower housing leading flank, blade is just easy to extract from lower housing peak in conjunction with upper housing；Then upper housing is fixed, then will
It is promoted in the upward housing of blade, wedge-shaped intermediate plate retreats compressed spring and threads off to blade card hole and wedge-shaped intermediate plate clamp in upper housing
When, firmly by knife edge top to upper housing leading flank, blade is just easy to disassemble from upper housing.
5, applicability is wide, and the present invention can change blade into saw blade and cut；It need to be by lower housing and lower work when changing hook into
It fills body displacement to come fixed to top, blade, which changes hook into, can hold extension weight, and realization cuts, cuts, hanging multipurpose.
Detailed description of the invention
Attached drawing 1: being assembling schematic diagram of the invention
1 be upper housing 2 be upper tool assembly housing square hole 3 be mandril bolt 4 be mandril threaded hole 5 is seal cover board 6 in figure
It is self-locking nut 8 be upper housing inclined-plane 9 is that face 10 directly be upper housing guide-track groove 13 to upper housing be spring 14 is that wedge-shaped intermediate plate 15 is
Wedge-shaped intermediate plate clamp 16 is that guide rail 17 is that face 18 directly be wedge-shaped intermediate plate inclined-plane 19 to wedge-shaped intermediate plate be blade card hole 20 is that blade 23 is
It is fixing bolt 27 be fixing bolt through-hole 28 is lower outer that lower housing 24, which is that housing square hole 25 is tooling threaded hole 26 under tool assembly,
Set inclined-plane 30 is that pressing plate 31 is that face 34 directly be lower housing guide-track groove to lower housing.
Attached drawing 2: being the main view of jacket structure schematic diagram in the present invention
1 be upper housing 2 be upper tool assembly housing square hole 3 be mandril bolt 4 be mandril threaded hole 5 is seal cover board 6 in figure
It is self-locking nut 8 be upper housing inclined-plane 9 is that face 10 directly be upper housing guide-track groove 13 to upper housing be spring 14 is that wedge-shaped intermediate plate 15 is
Wedge-shaped intermediate plate clamp 16 is that guide rail 17 is that face 18 directly be wedge-shaped intermediate plate inclined-plane 19 to wedge-shaped intermediate plate be blade card hole 20 is blade.
Attached drawing 3: being the left view of jacket structure schematic diagram in the present invention
1 be upper housing 2 be upper tool assembly housing square hole 3 be mandril bolt 5 be seal cover board 6 is that self-locking nut 7 is in figure
It is upper housing trailing flank 12 be upper housing leading flank 13 be spring 14 is wedge-shaped intermediate plate that cover board screw 10, which is upper housing guide-track groove 11,
15 be wedge-shaped intermediate plate clamp 16 be guide rail 19 be blade card hole 20 be blade 21 be knife spine 22 be the knife edge.
Attached drawing 4: being the top view of jacket structure schematic diagram in the present invention
1 be upper housing 3 be mandril bolt 4 be mandril threaded hole 5 be seal cover board 6 be self-locking nut 8 is upper housing in figure
Inclined-plane 9 is that face 10 directly be upper housing guide-track groove 11 to upper housing be upper housing trailing flank 12 be upper housing leading flank 13 is that spring 14 is
It is guide rail 17 is that face 19 directly be blade card hole 20 to wedge-shaped intermediate plate be blade 21 is knife spine that wedge-shaped intermediate plate 15, which is wedge-shaped intermediate plate clamp 16,
22 be the knife edge.
Attached drawing 5: being the main view of jacket structure schematic diagram under the present invention
13 be spring 14 be wedge-shaped intermediate plate 15 be wedge-shaped intermediate plate clamp 16 be guide rail 17 be that wedge-shaped intermediate plate faces 18 directly and is in figure
It is blade 23 be lower housing 24 is that housing square hole 25 is tooling threaded hole under tool assembly that wedge-shaped intermediate plate inclined-plane 19, which is blade card hole 20,
26 be fixing bolt 27 be fixing bolt through-hole 28 be lower housing inclined-plane 30 be pressing plate 31 be that face 34 directly be that lower housing is led to lower housing
Track slot.
Attached drawing 6: being the left view of jacket structure schematic diagram under the present invention
13 be spring 14 be wedge-shaped intermediate plate 15 be wedge-shaped intermediate plate clamp 16 be guide rail 19 be blade card hole 20 be blade in figure
21 be knife spine 22 be the knife edge 23 be lower housing 24 be under tool assembly housing square hole 26 be fixing bolt 29 be plate screw 30 be pressure
It is lower housing leading flank 34 is lower housing guide-track groove that plate 32, which is lower housing trailing flank 33,.
Attached drawing 7: being the top view of jacket structure schematic diagram under the present invention
13 be spring 14 be wedge-shaped intermediate plate 15 be wedge-shaped intermediate plate clamp 16 be guide rail 17 be that wedge-shaped intermediate plate faces 19 directly and is in figure
It is knife spine 22 be the knife edge 23 be lower housing 25 be tooling threaded hole 26 be fixing bolt 27 is fixed that blade card hole 20, which is blade 21,
It is plate screw 30 be pressing plate 31 is that face 32 directly be that lower housing trailing flank 33 is to lower housing that bolt hole 28, which is lower housing inclined-plane 29,
Lower housing leading flank 34 is lower housing guide-track groove.
Specific embodiment
Present invention combination attached drawing is further described:
It is by housing (23) etc. under wedge-shaped intermediate plate (14) blade (20) of upper housing (1) that fast assembling-disassembling tension, which clamps novel armful of folder,
Four parts composition.
Upper housing (1) is equipped with mandril bolt (3), mandril threaded hole (4), seal cover board (5), self-locking nut (6), cover board spiral shell
Before silk (7), upper housing inclined-plane (8), upper housing face (9), upper housing guide-track groove (10), upper housing trailing flank (11), upper housing directly
Side (12), upper housing (1) and upper tool assembly housing square hole (2) are assembled, and the mandril bolt (3) equipped with self-locking nut (6) is upper
It is held out against on tool assembly housing square hole (2) side, realizes the function of tensioning blade (20), upper housing inclined-plane (8) and wedge-shaped intermediate plate inclined-plane
(18) it is fitted close connection, is realized by the tight fit interaction of wedge-shaped intermediate plate inclined-plane (18) and upper housing inclined-plane (8) anti-
Draw clamping function.
Wedge-shaped intermediate plate (14) is equipped with spring (13), wedge-shaped intermediate plate clamp (15), guide rail (16), wedge-shaped intermediate plate face directly (17),
Wedge-shaped intermediate plate inclined-plane (18)；Guide-track groove (34) of the guide rail (16) respectively with the guide-track groove of upper housing (10), lower housing is slidably connected,
Wedge-shaped intermediate plate (14) pushes wedge-shaped intermediate plate clamp (15) to be engaged with blade card hole (19) under the action of spring (13), wedge-shaped intermediate plate
Inclined-plane (18) respectively and upper housing inclined-plane (8), lower housing inclined-plane (28) interaction under, wedge-shaped intermediate plate face directly (17) respectively with it is upper
Housing faces (9) directly, lower housing faces (31) directly and clamps blade (20) upper and lower side.
Blade (20) both ends are equipped with blade card hole (19), knife spine (21), the knife edge (22), in order to facilitate the installation of and removal of inserts
(20), the chamfering at blade (20) both ends and the chamfering of wedge-shaped intermediate plate clamp (15) match, and knife spine (21) is respectively against upper outer
Trailing flank (11), lower housing trailing flank (32) are covered, the knife edge (22) and the leading flank (33) of upper housing leading flank (12), lower housing are equal
The spacing that design has removal of inserts (20) mobile, the thickness of blade (20) are larger than the thickness of wedge-shaped intermediate plate clamp (15), knife
Piece card hole (19) diameter is slightly larger than the diameter of wedge-shaped intermediate plate clamp (15).
Lower housing (23) is equipped with housing square hole (24) under tool assembly, tooling threaded hole (25), fixing bolt (26), fixed spiral shell
Bolt throughhole (27), lower housing inclined-plane (28), plate screw (29), pressing plate (30), lower housing face (31), lower housing trailing flank directly
(32), lower housing leading flank (33), lower housing guide-track groove (34)；Lower housing (23) is under two fixing bolts (26) and tool assembly
Tooling threaded hole (25) on housing square hole (24) side is fixedly connected, and lower housing inclined-plane (28) and wedge-shaped intermediate plate inclined-plane (18) are close
Cooperation connection realizes that tension clamps function by the tight fit interaction on wedge-shaped intermediate plate inclined-plane (18) and lower housing inclined-plane (28)
Energy.
The guide rail (16) of wedge-shaped intermediate plate (14) is put into upper housing guide-track groove (10) when group loads onto housing (1), upper outer
Spring (13) are put into set guide-track groove (10), seal cover board (5) is fixed on upper housing (1) with cover board screw (7), while
Just spring (13) is mounted in upper housing guide-track groove (10), wedge-shaped intermediate plate clamp (15) is equipped with corresponding with blade (20) both ends
Assembly chamfer, be easily installed blade.
When group loads housing (23), the guide rail (16) of wedge-shaped intermediate plate (14) is put into lower housing guide-track groove (34), under
Spring (13) are put into housing guide-track groove (34), pressing plate (30) are fixed on lower housing (23) with plate screw (29), simultaneously
Also just spring (13) is mounted in lower housing guide-track groove (23), wedge-shaped intermediate plate clamp (15) and blade (20) both ends are equipped with relatively
The assembly chamfer answered, is easily installed blade.
It, first will be lower outer with fixing bolt (26) aligning tool threaded hole (25) when blade (20) is assembled to lower housing (23)
It covers (23) to be fixed under tool assembly in housing square hole (24), housing is straight under knife spine (21) is inserted into along lower housing trailing flank (32)
Face (31) and wedge-shaped intermediate plate are faced directly between (17), when blade (20) lower end top is to wedge-shaped intermediate plate clamp (15) chamfering, wedge-shaped intermediate plate
(14) guide rail (16) compresses the spring (13) in lower housing guide-track groove (34), lower housing along lower housing guide-track groove (34) downlink
It faces (31) directly and spacing that wedge-shaped intermediate plate is faced directly between (17) increases with it until blade card hole (19) and wedge-shaped intermediate plate clamp
(15) make-up releases wedge-shaped intermediate plate (14) the slight clamping blade of return (20) lower end under the action of spring (13) after external force；
When by blade (20) fit on housing (1), by the knife spine (21) of blade (20) upper end along upper housing trailing flank
(11) housing faces (9) directly in insertion and wedge-shaped intermediate plate is faced directly between (17), blade (20) upper end top to wedge-shaped intermediate plate clamp (15)
When chamfering, the guide rail (16) of wedge-shaped intermediate plate (14) compresses in upper housing guide-track groove (10) along upper housing guide-track groove (10) uplink
Spring (13), upper housing faces (9) directly and wedge-shaped intermediate plate face directly the spacing between (17) increase with it until blade card hole (19) with
Wedge-shaped intermediate plate clamp (15) make-up releases wedge-shaped intermediate plate (14) slight clamping blade of return under the action of spring (13) after external force
Upper end；
Upper housing (1), lower housing (23) and blade (20) have been installed to outside tool assembly housing square hole (2) and lower tool assembly
It covers in square hole (24)；Mandril bolt (3) tensioning blade (20) for screwing housing (1), respectively due to wedge-shaped intermediate plate inclined-plane (18)
It is fitted close and interacts with upper housing inclined-plane (8), lower housing inclined-plane, with the prestressed increasing that blade (20) are tensioned, wedge
The clamping prestressing force of clevis piece (14) also increases therewith, to realize tension clamping function, answers in advance when blade (20) reaches work
It after force request, screws self-locking nut (6), completion is fitted into working preparation state.
When removal of inserts (20), the self-locking nut (6) of housing (1) is unscrewed, mandril bolt (3) is threaded to highest point, it will
Housing (23) promotes downwards simultaneously for upper housing (1) and blade (20), and wedge-shaped intermediate plate (14) retreats compressed spring in lower housing (23)
(13) when threading off to blade card hole (19) and wedge-shaped intermediate plate clamp (15), the knife edge (22) is shifted onto lower housing leading flank (33), so
Blade (20) is just easy to extract from lower housing in conjunction with upper housing (1) afterwards；Then housing (1) is fixed again by blade (20)
Upward housing (1) promotes, and the wedge-shaped intermediate plate (14) in upper housing (1) retreats compressed spring (13) to blade card hole (19) and wedge shape
When intermediate plate clamp (15) is threaded off, after shifting the knife edge (22) onto upper housing leading flank (12), blade (20) is just easy to from upper housing
(1) it is extracted in, realizes fast assembling-disassembling purpose.
Claims (1)
1. fast assembling-disassembling tension clamps novel armful of folder, it is characterized in that: upper housing (1), wedge-shaped intermediate plate (14), blade (20), lower outer
(23) four parts composition is covered, the upper housing (1) is equipped with upper tool assembly housing square hole (2), mandril bolt (3), mandril threaded hole
(4), seal cover board (5), self-locking nut (6), cover board screw (7), upper housing inclined-plane (8), upper housing face (9) directly, upper housing is led
Track slot (10), upper housing trailing flank (11), upper housing leading flank (12), the upper housing (1) and the upper tool assembly housing side
Hole (2) assembly, the mandril bolt (3) equipped with the self-locking nut (6) can be on upper tool assembly housing square hole (2) side
It holds out against, realizes the function of being tensioned the blade (20), the upper housing inclined-plane (8) and wedge-shaped intermediate plate inclined-plane (18) are fitted close and join
It connects, tension clamping function is realized by the tight fit of the wedge-shaped intermediate plate inclined-plane (18) and the upper housing inclined-plane (8), it is described
Wedge-shaped intermediate plate (14) faces (17), the wedge shape directly equipped with spring (13), wedge-shaped intermediate plate clamp (15), guide rail (16), wedge-shaped intermediate plate
Intermediate plate inclined-plane (18)；Guide-track groove (34) of the guide rail (16) respectively with the guide-track groove of upper housing (10), lower housing is slidably connected,
The wedge shape intermediate plate (14) pushes the wedge-shaped intermediate plate clamp (15) and blade card hole (19) under the action of the spring (13)
It is engaged, the wedge shape intermediate plate inclined-plane (18) is respectively and under the upper housing inclined-plane (8), lower housing inclined-plane (28) interaction, institute
It states wedge-shaped intermediate plate and faces that (17) face (9) directly with the upper housing respectively, lower housing faces (31) directly for the blade (20) upper and lower side directly
It clamps, blade (20) both ends are equipped with the blade card hole (19), knife spine (21), the knife edge (22), in order to facilitate the installation of and tear open
It unloads the blade (20), the chamfering at blade (20) both ends and the chamfering of the wedge-shaped intermediate plate clamp (15) match, described
Knife spine (21) respectively against in the upper housing trailing flank (11), lower housing trailing flank (32), the knife edge (22) and it is described on
Housing leading flank (12), lower housing leading flank (33) be designed with and dismantle the mobile spacing of the blade (20), the blade
(20) thickness is larger than the thickness of the wedge-shaped intermediate plate clamp (15), and blade card hole (19) diameter is slightly larger than the wedge
The diameter of clevis piece clamp (15), the lower housing (23) are equipped with housing square hole (24) under tool assembly, tooling threaded hole (25), consolidate
Determine bolt (26), fixing bolt through-hole (27), the lower housing inclined-plane (28), plate screw (29), pressing plate (30), described lower outer
Set faces (31), the lower housing trailing flank (32), lower housing leading flank (33), lower housing guide-track groove (34) directly；The lower housing
(23) with the tooling threaded hole (25) under two fixing bolts (26) and the tool assembly on housing square hole (24) side
It is fixedly connected, the lower housing inclined-plane (28) is fitted close with the wedge-shaped intermediate plate inclined-plane (18) to be coupled, and the wedge grip is passed through
Tension clamping function is realized in the tight fit on piece inclined-plane (18) and the lower housing inclined-plane (28), assembles the upper housing (1)
When, the guide rail (16) of the wedge-shaped intermediate plate (14) is put into the upper housing guide-track groove (10), is led in the upper housing
The spring (13) are put into track slot (10), the seal cover board (5) is fixed on the upper housing with the cover board screw (7)
(1) on, while also just the spring (13) being mounted in the upper housing guide-track groove (10), the wedge shape intermediate plate clamp (15)
It is equipped with corresponding assembly chamfer with the blade (20) both ends, is easily installed blade, when assembling lower housing (23), by institute
The guide rail (16) for stating wedge-shaped intermediate plate (14) is put into the lower housing guide-track groove (34), in the lower housing guide-track groove (34)
The spring (13) are inside put into, the pressing plate (30) are fixed on the lower housing (23) with the plate screw (29), together
When also just the spring (13) is mounted in lower housing guide-track groove (23), the wedge shape intermediate plate clamp (15) and the blade
(20) both ends are equipped with corresponding assembly chamfer, are easily installed blade, when the blade (20) is assembled to lower housing (23),
It is first directed at the tooling threaded hole (25) with the fixing bolt (26) the lower housing (23) is fixed under the tool assembly
In housing square hole (24), by the knife spine (21) along the lower housing trailing flank (32) be inserted into the lower housing face directly (31) with
The wedge shape intermediate plate is faced directly between (17), described when blade (20) lower end top is to described wedge-shaped intermediate plate clamp (15) chamfering
The guide rail (16) of wedge-shaped intermediate plate (14) compresses the lower housing guide-track groove along lower housing guide-track groove (34) downlink
(34) spring (13) in, the spacing that the lower housing faces (31) directly and the wedge-shaped intermediate plate is faced directly between (17) increase therewith
The big wedge-shaped intermediate plate (14) described after the blade card hole (19) and described wedge-shaped intermediate plate clamp (15) make-up, releasing external force exists
Return slightly clamps the blade (20) lower end under the action of the spring (13), and the blade (20) is assembled to the upper housing
(1) when, the knife spine (21) of the blade (20) upper end is inserted into the upper housing along the upper housing trailing flank (11)
It faces (9) directly and the wedge-shaped intermediate plate is faced directly between (17), blade (20) the upper end top is fallen to the wedge-shaped intermediate plate clamp (15)
When angle, the guide rail (16) of the wedge shape intermediate plate (14) compresses the upper housing along upper housing guide-track groove (10) uplink
The spring (13) in guide-track groove (10), the upper housing faces (9) directly and the wedge-shaped intermediate plate faces the spacing between (17) directly
It increases with it until the blade card hole (19) and described wedge-shaped intermediate plate clamp (15) make-up, release the wedge-shaped intermediate plate after external force
(14) the slight clamping blade upper end of return under the action of the spring (13) screws the mandril bolt (3) and is tensioned the knife
Piece (20), since the wedge-shaped intermediate plate inclined-plane (18) is fitted close mutually with the upper housing inclined-plane (8), lower housing inclined-plane respectively
Effect, with the prestressed increasing that the blade (20) are tensioned, the clamping prestressing force of the wedge shape intermediate plate (14) also adds therewith
Greatly, to realize tension clamping function, after the blade (20) reaches work prestressing force requirement, the self-locking nut is screwed
(6), realize Fast Installation enter working preparation state, when dismantling the blade (20), unscrew the upper housing (1) it is described from
The mandril bolt (3) is threaded to highest point by locknut (6), by the upper housing (1) with the blade (20) simultaneously to described
Lower housing (23) promotes, and the wedge-shaped intermediate plate (14), which retreats, in the lower housing (23) compresses the spring (13) to the blade
When card hole (19) and the wedge-shaped intermediate plate clamp (15) are threaded off, the knife edge (22) is shifted onto the lower housing leading flank (33),
Then the blade (20) is just easy to extract from lower housing in conjunction with the upper housing (1)；Then it fixes again described outer
It covers (1) and promotes the blade (20) to the upper housing (1), the wedge-shaped intermediate plate (14) in the upper housing (1) retreats
When compressing the spring (13) and threading off to the blade card hole (19) and the wedge-shaped intermediate plate clamp (15), by the knife edge (22)
After shifting the upper housing leading flank (12) onto, the blade (20) is just easy to extract from the upper housing (1), realizes quick
Dismount purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710284372.5A CN106965000B (en) | 2017-04-27 | 2017-04-27 | Fast assembling-disassembling tension clamps novel armful of folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710284372.5A CN106965000B (en) | 2017-04-27 | 2017-04-27 | Fast assembling-disassembling tension clamps novel armful of folder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106965000A CN106965000A (en) | 2017-07-21 |
| CN106965000B true CN106965000B (en) | 2019-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710284372.5A Active CN106965000B (en) | 2017-04-27 | 2017-04-27 | Fast assembling-disassembling tension clamps novel armful of folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106965000B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2447693A1 (en) * | 1974-10-07 | 1976-04-08 | Jean H Mittendorf | Self adjusting guide to hold long workpiece during machining - has parallel sided passage which automatically adjusts to workpiece width |
| CN202087985U (en) * | 2011-03-22 | 2011-12-28 | 浙江三和机电科技有限公司 | Crank grinding jig |
| CN203092158U (en) * | 2012-12-21 | 2013-07-31 | 安徽金义得机械有限公司 | Fixture for milling inclined surfaces of guide rail clips |
| CN204053533U (en) * | 2014-08-15 | 2014-12-31 | 浙江三和机电科技有限公司 | Lever automatic compacting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20206490U1 (en) * | 2002-04-24 | 2002-07-18 | Schmalz J Gmbh | suction blocks |
-
2017
- 2017-04-27 CN CN201710284372.5A patent/CN106965000B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2447693A1 (en) * | 1974-10-07 | 1976-04-08 | Jean H Mittendorf | Self adjusting guide to hold long workpiece during machining - has parallel sided passage which automatically adjusts to workpiece width |
| CN202087985U (en) * | 2011-03-22 | 2011-12-28 | 浙江三和机电科技有限公司 | Crank grinding jig |
| CN203092158U (en) * | 2012-12-21 | 2013-07-31 | 安徽金义得机械有限公司 | Fixture for milling inclined surfaces of guide rail clips |
| CN204053533U (en) * | 2014-08-15 | 2014-12-31 | 浙江三和机电科技有限公司 | Lever automatic compacting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106965000A (en) | 2017-07-21 |
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