CN107745270A - Multi-faceted rotary fixture - Google Patents
Multi-faceted rotary fixture Download PDFInfo
- Publication number
- CN107745270A CN107745270A CN201710961123.5A CN201710961123A CN107745270A CN 107745270 A CN107745270 A CN 107745270A CN 201710961123 A CN201710961123 A CN 201710961123A CN 107745270 A CN107745270 A CN 107745270A
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- Prior art keywords
- axis
- rotating cylinder
- support
- cylinder
- support tube
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Classifications
-
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of multi-faceted rotary fixture, is related to machining equipment technical field, including base, and the moving block that can be rotated around z-axis is provided with the base, y-axis rotating mechanism is fixed with the moving block；The y-axis rotating mechanism includes the support tube that can be rotated around y-axis, and x-axis rotating mechanism is provided with the support tube；The x-axis rotating mechanism includes the rotating cylinder being rotatably installed in the support tube, the both ends of the rotating cylinder pass the support tube, one end of the rotating cylinder is provided with the support cylinder for fixing product, and the other end of the rotating cylinder is provided with the snap component that can be rotated with rotating cylinder described in stop；The strut that one end was inserted into and exited the support cylinder is installed in the rotating cylinder, the support cylinder can be strutted when the strut is inserted into the support cylinder and secure the above product.The multi-faceted rotary fixture of the present invention can realize the rotation in multiple directions, improve production efficiency and product quality.
Description
Technical field
The present invention relates to machining equipment technical field, and more particularly to one kind can be in z-axis, x-axis and y-axis multiple directions
The frock for being used to fix product of upper rotation.
Background technology
The mechanical processing process of metal product usually requires multiple working procedure, such as machining of preceding processing procedure, and the throwing of rear processing procedure
Light, wire drawing, sandblast with deburring etc..Have some shell metalloid products add man-hour requirement to be polished its profile complete cycle,
Wire drawing and deburring, such as Watchcase or phone housing etc..Because the excessive angle of these shell class products is more, and due to machine
Tool processing is excessively inflexible, it is impossible to flexible, so as to cause some positions in product processing dead angle, especially wrist-watch occur
Nei Sheng ears position on shell etc. needs multi-faceted rotation and is not easy to realize the difficult working position of processing, with equipment such as manipulators
During operation, manipulator can not control machined surface well position degree, cause that Product processing uniformity is poor, and crudy is low, nothing
Method meets the appearance requirement of product.
The content of the invention
For disadvantages described above, it is an object of the invention to provide a kind of multi-faceted rotary fixture, this multi-faceted rotary fixture energy
The rotation in z-axis, x-axis and y-axis multiple directions is enough realized, clamped one time can be achieved with the processing of each position of product, save
The loading and unloading time, protect the outward appearance of product not to be scratched, while ensure that the precision of tolerance, processing uniformity is good, improves
The crudy of product so that product disclosure satisfy that the requirement of outward appearance.
To achieve these goals, the technical scheme is that：
A kind of multi-faceted rotary fixture, including base, the moving block that can be rotated around z-axis, institute are installed on the base
State and y-axis rotating mechanism is fixed with moving block；The y-axis rotating mechanism includes the support tube that can be rotated around y-axis, the support
X-axis rotating mechanism is installed on cylinder；The x-axis rotating mechanism includes the rotating cylinder being rotatably installed in the support tube, described
The both ends of rotating cylinder pass the support tube, and one end of the rotating cylinder is provided with the support cylinder for fixing product, the rotation
The other end of rotating cylinder is provided with the snap component that can be rotated with rotating cylinder described in stop；One end energy is installed in the rotating cylinder
Enough struts for inserting and exiting the support cylinder, the support cylinder can be strutted and fixed when the strut is inserted into the support cylinder
The product.
Wherein, the snap component includes the collar being enclosed on the rotating cylinder on the outside of the support tube, described
Radially installed has rotational sleeve on the collar, pull bar is slidably fitted with the rotational sleeve, one end of the pull bar is provided with can
Multiple positioning that can be engaged with the positioning bead are circumferentially interval with through the positioning bead of the collar, on the rotating cylinder
Groove；The other end of the pull bar is provided with the clamping button that the positioning bead can be controlled to be caught in and depart from the locating slot.
Wherein, the end face that the rotational sleeve is not connected with the collar is provided with the neck extended radially through, the card
Tight button is provided with the fixture block being adapted with the neck, and the pull bar can be at described turn after the fixture block is drawn out the neck
Rotated in moving sleeve.
Wherein, one end that the rotational sleeve is connected with the collar is provided with mounting groove, the mounting groove and the card
The through hole passed through for the pull bar is provided between groove, the end that the pull bar is provided with the positioning bead is provided with the convex of circumferential projection
Block, the positioning bead are fixed on the projection, on the pull bar between the bottom land of the projection and the mounting groove
It is arranged with elastic component.
Wherein, the rotational sleeve is provided with the locating rod extended along x-axis, and limit assembly is fixed with the support tube,
The limit assembly include along the support tube radially-protruding two limited post, the locating rod be located at two limited posts it
Between.
Wherein, the strut is threadedly coupled with the rotating cylinder, and the other end of the strut is provided with rocking handle.
Wherein, the end sleeve that the rotating cylinder is located on the outside of the collar is provided with locating ring, and the locating ring is provided with fixed
Position hole, the position of the positioning hole correspond on the rotating cylinder provided with the through hole being connected with the positioning hole, the positioning hole
The dogbolt that end can be withstood on the strut is installed with the through hole internal thread.
Wherein, the y-axis rotating mechanism includes the support base being fixed on the moving block, is provided with the support base
The axially rotary shaft consistent with y-axis, connecting plate is fixed with the downside of the support tube, the connecting plate passes through the rotary shaft turn
Dynamic to be arranged on the support base, the connecting plate is provided with the arc-shaped limit hole using the rotary shaft as the center of circle, a locking screw
Bolt is threaded on the support base through the spacing hole.
Wherein, the z-axis rotating mechanism includes the rotary shaft consistent with z-axis of the axial direction on the base, described
One end of moving block is arranged in the rotary shaft, and the other end of the moving block is provided with vertically leading through the moving block
To part, the base is provided with using the rotary shaft as the center of circle, and the spacing between the rotary shaft and the guide is half
The guide groove in footpath, the guide pad below the moving block on the guide are slidably mounted in the guide groove.
Wherein, the notch size of the guide groove is less than the size at other positions, and the both ends of the guide groove are respectively installed
There is a locating part, the locating part includes the screw rod being vertically inserted into the guide groove, and the screw rod is located at the guide groove
Interior end is provided with the latch segment that size is more than the notch size, and the screw rod is located at the end thread outside the guide groove
It is connected with locking nut.
After employing above-mentioned technical proposal, the beneficial effects of the invention are as follows：
Because the multi-faceted rotary fixture of the present invention includes base, the moving block that can be rotated around z-axis is installed on base, turned
Y-axis rotating mechanism is fixed with motion block；Y-axis rotating mechanism includes the support tube that can be rotated around y-axis, and x is provided with support tube
Axle rotating mechanism；X-axis rotating mechanism includes the rotating cylinder being rotatably installed in support tube, and one end of rotating cylinder is provided with support cylinder,
The other end of rotating cylinder is provided with the snap component that can be rotated with stop rotating cylinder；One end is installed in rotating cylinder to be inserted into
With the strut for exiting support cylinder, support cylinder can be strutted when strut is inserted into support cylinder.Carrying out product (by taking watchcase as an example) processing
When, watchcase is enclosed on support cylinder, strut is inserted into support cylinder and struts support cylinder, so as to which watchcase is fixed on support cylinder, then
According to the difference of product type around y-axis rotational support cylinder so that Liang Neisheng ears position to be processed is placed exactly in process equipment
In the range of work, then moving block is caused to carry out back rotation around z-axis, it becomes possible to complete the Nei Shenger of side two processing, the two of this side
Nei Shenger around the x-axis axial direction of rotating cylinder (define be x-axis direction) rotates rotating cylinder after machining, and will be given birth in two of opposite side
Ear goes to Working position and is processed.From the above-mentioned course of work, the multi-faceted rotary fixture of the present invention can realize x-axis, y
Axle, the rotation in three directions of z-axis, clamped one time product can be realized as four Nei Shenger of watchcase processing, with prior art phase
Than with advantages below：
First, reduce the number of loading and unloading, save the loading and unloading time, improve production efficiency, avoid product because more
Secondary loading and unloading and the risk being scratched, protect the outward appearance of product；
2nd, tolerance grade is ensure that, processing uniformity is good, improves the crudy of product, improves the yield of product；
3rd, the product of a variety of different model sizes can be applicable, it is versatile；
So as to solve the Multidirectional-moving that inner side small area etc. is not easy Working position, difficulty of processing is reduced, is improved
Processing efficiency and product yield so that product disclosure satisfy that the requirement of outward appearance.
In summary, the multi-faceted rotary fixture of the present invention solves the inner side small area not technology such as easy processing in the prior art
Problem, the multi-faceted rotary fixture of the present invention can realize the rotation in z-axis, x-axis and y-axis multiple directions, and clamped one time just can be real
The processing of the existing each position of product, improves production efficiency, while processes that uniformity is good, improves the crudy of product, makes
Obtain the requirement that product disclosure satisfy that outward appearance.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the multi-faceted rotary fixture of the present invention；
Fig. 2 is Fig. 1 constitutional diagram；
Fig. 3 is the z-axis of the multi-faceted rotary fixture of the present invention and the structural representation of y-axis rotating mechanism；
Fig. 4 is the structural representation of the z-axis rotating mechanism of the multi-faceted rotary fixture of the present invention；
Fig. 5 is the structural representation of Fig. 1 support bar assemblies；
Fig. 6 is the structural representation of x-axis rotating mechanism in Fig. 1；
In figure：10th, base, 12, guide groove, 14, locating part, 140, screw rod, 142, locking nut, 144, latch segment, 16,
Mounting groove, 20, z-axis rotating mechanism, 22, bearing, 24, rotary shaft, 26, moving block, 260, mounting hole, 28, fixing bolt, 29,
Guide, 290, guide pad, 292, screw rod, 294, adjusting nut, 30, y-axis rotating mechanism, 32, support base, 34, support tube,
36th, connecting plate, 360, spacing hole, 38, clamping screw, 39, rotary shaft, 40, x-axis rotating mechanism, 42, rotating cylinder, 420, connection
Seat, 422, locating slot, 44, the collar, 440, via, 46, snap component, 460, positioning bead, 462, spring, 463, projection, 464,
Clamping button, 4640, fixture block, 465, pull bar, 466, rotational sleeve, 4660, neck, 4662, locating rod, 4664, mounting groove, 47,
Spacing ring, 470, limited post, 52, strut, 520, mounting hole, 54, retainer ring, 540, pin-and-hole, 55, plunger, 560, crank, 562,
Handle, 58, locating ring, 580, positioning hole, 59, dogbolt, 60, support cylinder, 62, product fixed part, 620, crack.
Embodiment
With reference to the accompanying drawings and examples, the present invention is expanded on further.
The orientation being related in this specification is defined by orientation shown in accompanying drawing, only represents relative position relationship, not generation
The absolute position relationship of table.
As shown in figure 1, a kind of multi-faceted rotary fixture, including base 10, z-axis rotating mechanism 20, z is installed on base 10
Axle rotating mechanism includes the moving block 26 that can be rotated around z-axis, and y-axis rotating mechanism 30 is provided with moving block 26.Y-axis rotating machine
Structure 30 includes the support tube 34 that can be rotated around y-axis, and x-axis transshipment acitivity 40 is provided with support tube 34.X-axis rotating mechanism includes
The rotating cylinder 42 being rotatably installed in support tube 34, the both ends of rotating cylinder 42 pass support tube 34, one end peace of rotating cylinder 42
Equipped with the support cylinder 60 that product is fixed for clamping, the other end of rotating cylinder 42 is provided with the card that can be rotated with stop rotating cylinder 42
Buckle assembly 46.The strut 52 that one end was inserted into and exited support cylinder 60 is installed, strut 52 is inserted into support cylinder 60 in rotating cylinder 42
The product fixed part 62 for supportting cylinder 60 can be strutted when interior, so as to fix product (in present embodiment by taking watchcase as an example).
As Fig. 1 and Fig. 4 are jointly shown, present embodiment center base 10 is semicircular structure, the rotation of z-axis rotating mechanism 20
Axle 24 is mounted vertically in the home position of base 10, and base 10 is provided with mounting groove 16, bearing 22 is provided with mounting groove 16, rotation
Rotating shaft 24 is rotatably installed in bearing 22, and the axial direction of rotary shaft 24 is consistent with z-axis.One end of moving block 26 is arranged on rotary shaft 24
On, the end of moving block 26 is provided with the through hole run through up and down, and rotary shaft 24 is located in the through hole, on the end end face of moving block 26
Screwed hole provided with horizontal direction extension, the screwed hole are communicated with through hole, and fixing bolt 28, fixed spiral shell are provided with screwed hole
Bolt 28 is withstood in rotary shaft 24, so that moving block 26 and rotary shaft 24 are fixed together, ensure both can synchronous axial system, can
Prevent from relatively rotating therebetween.
As Fig. 1 and Fig. 4 are jointly shown, the other end of moving block 26 is provided with guide 29, and guide 29 includes vertical spiral shell
Line connects and through the screw rod 292 of moving block 26, and the end that screw rod 292 is located at the downside of moving block 26 is provided with guide pad 290, spiral shell
The position that bar 292 is located at the upside of moving block 26 is threaded with adjusting nut 294, and adjusting nut 294 is butterfly-like, can adjust and turns
Motion block 26 and height, ensure moving block 26 at a horizontality so that moving block 26 rotates more smooth, and adjust get up more
It is convenient.Base 10 is provided with guide groove 12, and guide groove 12 is is the center of circle with rotary shaft 24, with rotary shaft 24 between guide 29
Air line distance be radius semi-circular groove, guide pad 290 is located in guide groove 12, can ensure to rotate when moving block 26 rotates
Stationarity, be advantageous to improve crudy and processing uniformity.
As Fig. 1 and Fig. 4 are jointly shown, the both ends of guide groove 12 are respectively provided with a locating part 14.Guide groove 12 is convex slot,
I.e. the notch size of guide groove 12 is less than the size at other positions, and its notch size is adapted with the size of screw rod 292, led
It is more than the size of notch to the size of block 290, is stuck in guide groove 12.The structure of locating part 14 and the structure one of guide 29
Cause, including the screw rod 140 in vertical insertion guide groove 12, the end that screw rod 140 is located in guide groove 12 is more than groove provided with size
The latch segment 144 of finish dimensional, the end thread that screw rod 140 is located at outside guide groove 12 are connected with locking nut 142, locking nut
142 be butterfly shape.Such a structure of locating part 14 can very easily adjust position of the locating part 14 on guide groove 12, can root
Change the stroke of moving block 26 according to the processing request of different product, using more convenient, versatility is stronger.
Common shown as shown in Figure 1, Figure 3 and Figure 4, the middle part of moving block 26 is provided with the installation for being used for installing y-axis rotating mechanism 30
Hole 260, y-axis rotating mechanism 30 are fixed on moving block 26 by fastener.Y-axis rotating mechanism 30 includes being fixed on moving block 26
On support base 32, support base 32 includes base and the riser that is vertically provided on base, axial direction and y-axis one is provided with riser
The rotary shaft 39 of cause, connecting plate 36 is rotatablely equipped with rotary shaft 39, connecting plate 36 is also vertically arranged, slides and is bonded with riser,
The middle part of connecting plate 36 is connected with rotary shaft 39, i.e., connecting plate 36 is rotatably installed on support base 32 by rotary shaft 39.Support
Cylinder 34 is fixedly mounted on the upper end of connecting plate 36, and the bearing of trend of support tube 34 is vertical with rotary shaft 39, is located on connecting plate 36
The position of the lower section of rotary shaft 39 is provided with the arc-shaped limit hole 360 with rotary shaft 39 for the center of circle, and a clamping screw 38 passes through spacing hole
Riser after 360 with support base 32 is threadedly coupled, and plate 36 can be rotatablely connected around rotary shaft 39 after unclamping clamping screw 38, so as to
Change the position of support tube 34, stud 38 is locked in locking afterwards in place for regulation, and support tube 34 is determined at the desired position.
Jointly shown with Fig. 6 as shown in Figure 1, Figure 2, snap component 46 includes turning set in the rotating cylinder positioned at the outside of support tube 34
The collar 44 on 42, radially installed has rotational sleeve 466 on the collar 44, and pull bar 465 is slidably fitted with rotational sleeve 466, draws
One end of bar 465 is provided with positioning bead 460, and the position that positioning bead 460 is corresponded on the collar 44 is provided with via 440, and positioning bead 460 can
Pass through the collar 44 at via 440, circumferential be interval with equal intervals multiple can be engaged with positioning bead 460 on rotating cylinder 42
Locating slot 422, the other end of pull bar 465 is provided with the clamping button that positioning bead 460 can be controlled to be caught in and depart from locating slot 422
464.When positioning bead 460 is caught in locating slot 422, rotating cylinder 42 is structure as a whole with snap component 46, promotes rotational sleeve
466 around the circumference of rotating cylinder 42 it is mobile when rotating cylinder 42 can synchronous axial system, when positioning bead 460 departs from locating slot 422, rotating cylinder
42 depart from snap component, even if rotational sleeve 466 moves rotating cylinder 42 and will not also rotated, can now carry out adding for product
Work.
As Fig. 1 and Fig. 6 are jointly shown, the end face of one end that rotational sleeve 466 is not connected with the collar 44 is provided with radially
The neck 4660 run through, neck 4660 are located at the center of end face, and clamping button 464 is provided with the card being adapted with neck 4660
Block 4640, pull bar 465 are fixed on fixture block 4640, and the width of neck 4660 is slightly larger than the diameter of pull bar 465, and pull bar 465 is from card
The trench bottom of groove 4660 passes through.When fixture block 4640 is drawn out neck 4660, pull bar 465 can rotate in rotational sleeve 466.
I.e. when fixture block 4640 is stuck in neck 4660, positioning bead 460 is entrapped in locating slot 422, holds clamping button 464 by pull bar
465 are pulled outwardly, and after pull-out, fixture block 4640 is unclamped into clamping button 464, card out of neck 4660 after clamping button 464 is rotated into 90 °
Block 4640 can be horizontal on two cell walls of neck 4660, so that positioning bead 460 departs from locating slot 422.
As Fig. 1 and Fig. 6 are jointly shown, one end that rotational sleeve 466 is connected with the collar 44 is provided with mounting groove 4664, installation
The through hole passed through for pull bar 465 is provided between groove 4664 and neck 4660, the end that pull bar 465 is provided with positioning bead 460 is provided with week
To the projection 463 of projection, the diameter of mounting groove 4664 is slightly larger than the diameter of projection 463, and projection 463 can pacify with pull bar 52
Slided in tankage 4664, positioning bead 460 is fixed on projection 463, the drawing between the bottom land of projection 463 and mounting groove 4664
Elastic component is arranged with bar 465, the preferred elastic component of present embodiment is spring 462, and spring 462 is compression spring.Work as positioning bead
460 when being caught in locating slot 422, and spring 462 can apply a thrust to positioning bead 460, can effectively prevent in rotating cylinder
Positioning bead 460 is deviate from out of locating slot 422 during 42 rotation, simultaneously, it is desirable to when positioning bead 460 is caught in locating slot 422, it is only necessary to
Clamping button 464 is rotated by 90 °, spring 462 automatically will retract pull bar 52, and no longer need manpower to promote pull bar 52
OK, more convenient operation.
As Fig. 1 and Fig. 2 are jointly shown, the sidepiece of rotational sleeve 466 is provided with to be determined to the direction of support tube 34 along what x-axis extended
Position bar 4662, support tube 34 are provided with limit assembly.Limit assembly includes being enclosed on the end of support tube 34 side by side in present embodiment
Two spacing rings 47, be respectively provided with two spacing rings 47 one along support tube 34 radially-protruding limited post 470, two limited posts 470
Shift to install, locating rod 4662 is between two limited posts 470.Spacing ring 47 uses the structure of clip in present embodiment, its
Radial direction of the both ends along support tube 34 is holded up and fixes to form limited post 470, Ci Zhongjie by fastener after on support tube 34
The spacing ring of structure is easy to use, can it is very easily different according to the model of converted products and adjust between two limited posts 470 away from
From so as to adjust the rotational travel of rotating cylinder 42.
As Fig. 1 and Fig. 2 are jointly shown, one end that rotating cylinder 42 and support cylinder 60 are connected is provided with external diameter with supportting the internal diameter of cylinder 60
The connecting seat 420 being adapted, one end of support cylinder 60 are socketed on connecting seat 420.The other end of support cylinder 60 is provided with product fixed part
62, on product fixed part 62 it is circumferential be provided with equal intervals it is a plurality of crack 620 by the center of circle and to what the other end of support cylinder 60 extended,
Each bar, which cracks, 620 to be divided whole product fixed part 62 for multiple secter pats, can be made when strut 52 is inserted between each secter pat
Obtain each secter pat to expand laterally, so as to fix the product for being enclosed on the week side of boss of product fixed part 62.
Jointly shown with Fig. 5 as shown in Figure 1, Figure 2, strut 52 is threaded rod, and strut 52 is threadedly coupled with rotating cylinder 42, strut 52
The other end (one end i.e. away from support cylinder 60) be located at the outside of rotating cylinder 42, and rocking handle is installed, rocking handle includes and strut 52
The crank 560 of connection, the end of crank 560 are provided with balanced handle 562, can by rotate rocking handle control strut 52 insertion and
Support cylinder 60 is exited, so as to realize the loading and unloading of product.In present embodiment crank 560 be not installed with handle one end be connected with it is solid
Determine ring 54, retainer ring 54 is provided with a pin-and-hole 540, and the end of strut 52 is provided with mounting hole 520, and retainer ring 54 is by through pin-and-hole
540 and the plunger 55 of mounting hole 520 be fixed on strut 52, so as to which rocking handle is fixed on strut 52.
As Fig. 1 and Fig. 2 are jointly shown, the end sleeve that rotating cylinder 42 is located at the outside of the collar 44 is provided with locating ring 58, locating ring
58 are provided with positioning hole 580, and the position that positioning hole 580 is corresponded on rotating cylinder 42 is provided with the through hole communicated with positioning hole 580 (in figure
It is not shown), positioning hole 580 is provided with dogbolt 59 with through hole internal thread, and the end of dogbolt 59 can withstand on strut 52
On.Strutted and when clamping fixes product when strut 52 will support cylinder 60, dogbolt 59 can be screwed in positioning hole 580 and withstand on support
On bar 52, so as to which strut 52 be fixed, it can be prevented to be rotated further, the reliability of product clamping can be ensured.
Simply the multi-faceted rotary fixture of the present invention is carried out by taking four Nei Shenger for processing watchcase as an example in above-described embodiment
Detailed elaboration, in practice multi-faceted rotary fixture of the invention be used not only for the processing of watchcase, it is applicable to any
A kind of annular products for needing to carry out multi-faceted processing.
The multi-faceted rotary fixture of the present invention can realize the rotation in z-axis, x-axis and y-axis multiple directions, and it is small to solve inner side
The problem of area is difficult to, clamped one time can be achieved with the processing of each position of product, save the loading and unloading time, protect
The outward appearance of product is not scratched, while ensure that the precision of tolerance, and processing uniformity is good, improves the crudy of product, makes
Obtain the requirement that product disclosure satisfy that outward appearance.
The present invention is not limited to above-mentioned specific embodiment, one of ordinary skill in the art from above-mentioned design,
Without performing creative labour, a variety of conversion made, it is within the scope of the present invention.
Claims (10)
1. multi-faceted rotary fixture, it is characterised in that including base, the rotation that can be rotated around z-axis is provided with the base
Block, y-axis rotating mechanism is fixed with the moving block；
The y-axis rotating mechanism includes the support tube that can be rotated around y-axis, and x-axis rotating mechanism is provided with the support tube；
The x-axis rotating mechanism includes the rotating cylinder being rotatably installed in the support tube, and the both ends of the rotating cylinder pass
The support tube, one end of the rotating cylinder are provided with the support cylinder for fixing product, and the other end of the rotating cylinder is provided with
The snap component with rotating cylinder described in stop can be rotated；
The strut that one end was inserted into and exited the support cylinder is installed, the strut is inserted into the support cylinder in the rotating cylinder
The support cylinder can be strutted when interior and secure the above product.
2. multi-faceted rotary fixture according to claim 1, it is characterised in that the snap component includes being enclosed on positioned at institute
State the collar on the rotating cylinder on the outside of support tube, radially installed has a rotational sleeve on the collar, in the rotational sleeve
It is slidably fitted with pull bar, one end of the pull bar is provided with the positioning bead that can pass through the collar, on the rotating cylinder between circumference
Every provided with multiple locating slots that can be engaged with the positioning bead；The other end of the pull bar be provided with can control it is described fixed
Position pearl is caught in and departed from the clamping button of the locating slot.
3. multi-faceted rotary fixture according to claim 2, it is characterised in that the rotational sleeve not with the collar phase
The end face of connection is provided with the neck extended radially through, and the clamping button is provided with the fixture block being adapted with the neck, the card
The pull bar can rotate in the rotational sleeve after block is drawn out the neck.
4. multi-faceted rotary fixture according to claim 3, it is characterised in that the rotational sleeve is connected with the collar
The one end connect is provided with mounting groove, and the through hole passed through for the pull bar, the pull bar are provided between the mounting groove and the neck
End provided with the positioning bead is provided with the projection of circumferential projection, and the positioning bead is fixed on the projection, positioned at described convex
Elastic component is arranged with the pull bar between the bottom land of block and the mounting groove.
5. multi-faceted rotary fixture according to claim 2, it is characterised in that the rotational sleeve is provided with to be prolonged along x-axis
The locating rod stretched, limit assembly is fixed with the support tube, the limit assembly includes extending radially out along the support tube
Two limited posts, the locating rod is between two limited posts.
6. multi-faceted rotary fixture according to claim 2, it is characterised in that the strut connects with the rotating cylinder screw thread
Connect, the other end of the strut is provided with rocking handle.
7. multi-faceted rotary fixture according to claim 6, it is characterised in that the rotating cylinder is located on the outside of the collar
End sleeve be provided with locating ring, the locating ring is provided with positioning hole, and the position that the positioning hole is corresponded on the rotating cylinder is set
There is the through hole being connected with the positioning hole, the positioning hole is provided with end with the through hole internal thread can withstand on the support
Dogbolt on bar.
8. multi-faceted rotary fixture according to claim 2, it is characterised in that the y-axis rotating mechanism includes being fixed on
Support base on the moving block, the axial direction rotary shaft consistent with y-axis, the downside of the support tube are installed on the support base
Connecting plate is fixed with, the connecting plate is rotatably installed on the support base by the rotary shaft, and the connecting plate is provided with
Arc-shaped limit hole using the rotary shaft as the center of circle, a clamping screw are threaded in the support base through the spacing hole
On.
9. multi-faceted rotary fixture according to claim 2, it is characterised in that the z-axis rotating mechanism includes being arranged on
Axial direction on the base rotary shaft consistent with z-axis, one end of the moving block are arranged in the rotary shaft, the rotation
The other end of block is provided with the guide for vertically passing through the moving block, and the base is provided with using the rotary shaft as the center of circle,
Spacing between the rotary shaft and the guide is located at the moving block on the guide as the guide groove of radius
The guide pad of lower section is slidably mounted in the guide groove.
10. multi-faceted rotary fixture according to claim 9, it is characterised in that the notch size of the guide groove is small
Size in other positions, the both ends of the guide groove are respectively provided with a locating part, and the locating part includes vertically being inserted into institute
The screw rod in guide groove is stated, the end that the screw rod is located in the guide groove is provided with the lock that size is more than the notch size
Tight block, the end thread that the screw rod is located at outside the guide groove are connected with locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN108545380A (en) * | 2018-04-17 | 2018-09-18 | 福建群峰机械有限公司 | Station location structure and its compressor station in a kind of horizontal rubbish compression station |
| CN111152080A (en) * | 2020-01-22 | 2020-05-15 | 深圳市威雄精机有限公司 | Adjustable cutter mounting device and cutter grinding equipment |
| CN112213937A (en) * | 2020-11-10 | 2021-01-12 | 苏州凡目视觉科技有限公司 | Automatic detection device of multistation |
| CN112254861A (en) * | 2020-09-29 | 2021-01-22 | 曹云标 | Three-dimensional pressure sensor |
| CN112276610A (en) * | 2020-09-17 | 2021-01-29 | 航天材料及工艺研究所 | Multi-degree-of-freedom rapid clamping adjusting device for efficient processing of plane-symmetrical shell |
| CN112390171A (en) * | 2020-10-19 | 2021-02-23 | 中国铁建港航局集团有限公司 | Hydraulic creeping formwork and chamfering formwork suspension mechanism thereof |
| US20220112703A1 (en) * | 2019-05-07 | 2022-04-14 | Stephen S. Turner | Drain Cleaning Device |
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| CN110576303B (en) * | 2019-09-17 | 2021-01-12 | 东莞均益精密五金制品有限公司 | Watchcase accessory assembling equipment and processing method |
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| CN112276610A (en) * | 2020-09-17 | 2021-01-29 | 航天材料及工艺研究所 | Multi-degree-of-freedom rapid clamping adjusting device for efficient processing of plane-symmetrical shell |
| CN112254861A (en) * | 2020-09-29 | 2021-01-22 | 曹云标 | Three-dimensional pressure sensor |
| CN112390171A (en) * | 2020-10-19 | 2021-02-23 | 中国铁建港航局集团有限公司 | Hydraulic creeping formwork and chamfering formwork suspension mechanism thereof |
| CN112213937A (en) * | 2020-11-10 | 2021-01-12 | 苏州凡目视觉科技有限公司 | Automatic detection device of multistation |
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