CN207894392U - Three-dimensional coordinates measurement ultra lightweighting fixture - Google Patents
Three-dimensional coordinates measurement ultra lightweighting fixture Download PDFInfo
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- CN207894392U CN207894392U CN201820317873.9U CN201820317873U CN207894392U CN 207894392 U CN207894392 U CN 207894392U CN 201820317873 U CN201820317873 U CN 201820317873U CN 207894392 U CN207894392 U CN 207894392U
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Abstract
A kind of three-dimensional coordinates measurement ultra lightweighting fixture, including the locating and clamping apparatus installed on holder and holder, the holder includes joint and supporting rod；The supporting rod is equipped with and presses hand handle；The locating and clamping apparatus is separately mounted on several first levels joint of cradle top；First level joint constitutes first layer cone space framework by least three inclined first support bar bearings；It is disposed with lower margin on the lower end joint of the cone space framework of bottom；It is connected with pulley base on the lower margin, at least one idler wheel is equipped with below pulley base；Through-hole is equipped in the pulley base vertically, motion bar is equipped in through-hole；The motion bar is divided into upper half bar and lower half bar, and lower half shank diameter is more than upper half bar；Level offers slideway on the pulley base, and bolt described in bolt is equipped in the slideway and is connected with the hand handle of pressing by bracing wire.
Description
Technical field
The utility model is related to detect field of fixtures, and in particular to a kind of three-dimensional coordinates measurement ultra lightweighting fixture.
Background technology
Three coordinate measurement machines are the relative movement by gauge head system and workpiece, the survey of detection workpieces surface point three-dimensional coordinate
Amount system.By the way that testee to be placed in the measurement space of three coordinate measuring machine, obtained using contact or non-contact detection system
The coordinate position of each measuring point on testee, according to these point spatial value, performed mathematical calculations and compared by software, ask by
The deviation between the actual profile value of object and the profile value of theory is surveyed, to judge whether the object meets required precision.
Auto parts and components have the characteristics that quality requirements are high, of large quantities, different, and therefore, three coordinate measuring machine is to complete various vapour
The ideal solution of vehicle parts geometric measurement and quality control.Auto parts and components, such as various metal plate single-pieces, weldment
Or assembly, need positioning to be fixed on fixture, then positioned by the platform of fixture and measuring machine, so that it is determined that auto parts and components exist
The spatial position of measuring machine and measure.Since the auto parts and components volume and weight for needing to detect is larger, thus fixture
Volume and weight is also corresponding larger, to meet the requirement of support strength, general traditional three-dimensional coordinates measurement ultra lightweighting fixture
Holder and positioning aid device are generally comprised, locating and clamping apparatus is used for clamping position parts to be measured, and locating and clamping apparatus is solid
It is scheduled on holder, and holder is welded by carbon-steel parts or aluminium alloy extrusions assembles, holder is for rectangular frame structure or in bottom plate
On fix some setting support plate and constitute, this traditional measurement is very heavy with fixture, is brought not in using and transporting
Just, and manufacture material is wasted, reuse rate is low.Especially rectangular frame structure is relatively bulky, and aluminium alloy extrusions
Linear expansion coefficient is high, and work in-process will consider influence of the temperature to size.In view of the above-mentioned problems, the utility model provides one kind
Three-dimensional coordinates measurement ultra lightweighting fixture, light-weight using ultra lightweighting fixture, use and convenient transportation save manufacture material
And resource, and can dismount, reuse rate is high.
Utility model content
The utility model in view of the deficiencies of the prior art, proposes that three coordinate of one kind a kind of simple in structure, easy to operate is surveyed
Amount ultra lightweighting fixture.
Specific technical solution is as follows：A kind of three-dimensional coordinates measurement ultra lightweighting fixture, including holder (1) and holder (1)
The locating and clamping apparatus (2) of upper installation, it is characterised in that：The holder (1) includes joint (3) and supporting rod (4), joint (3)
Supporting rod (4) are connected, the both ends of supporting rod (4) are inserted into joint (3)；
The supporting rod (4) is equipped with and presses hand handle (6)；
The locating and clamping apparatus (2) is separately mounted on several first levels joint (31) at the top of holder (1)；
First level joint (31) constitutes first layer taper by least three inclined first support bar (41) bearings
The lower end of Spatial infrastructure, first support bar (41) is inserted into the second level joint (32)；
Second level joint (32) is connected by horizontal support bar (42)；According to the height of fixture, holder (1) packet
One or more layers of cone space framework is included, on the lower end joint (3) of the cone space framework of bottom, is disposed with and surveys
The lower margin (5) that amount platform is located by connecting；
It is connected with pulley base (11) on the lower margin (5), at least one idler wheel (51) is equipped with below pulley base (11)；
Through-hole is equipped in the pulley base (11) vertically, motion bar (13) is equipped in through-hole；
Sleeve (12) is equipped at the through-hole aperture of the pulley base (11) with the motion bar (13) to coordinate；
The motion bar (13) is divided into upper half bar (131) and lower half bar (132), and the diameter of lower half bar (132) is more than upper half
Bar (131)；
Be arranged with the first spring (14) on upper half bar (131) outer wall, first spring (14) be connected to it is described under
Between half bar (132) end face and the sleeve (12)；
Lower half bar (132) bottom end is fixedly connected with the idler wheel (51)；
Level offers slideway (10) on the pulley base (11), bolt (9) is equipped in the slideway (10), and inserting
It is arranged with second spring (15) on pin (9)；
It is additionally provided with block (8) on the slideway (10)；
The second spring (15) is connected between the bolt (9) and the block (8)；
The bolt (9) is connected by bracing wire (7) with the hand handle (6) of pressing.
The utility model is realized in this way a kind of three-dimensional coordinates measurement ultra lightweighting fixture, including holder (1) and
The locating and clamping apparatus (2) installed on holder (1), the holder (1) is connected and composed by joint (3) and supporting rod (4), according to folder
The height of tool forms one or more layers of cone space framework；On the lower end joint (3) of the cone space frame of bottom,
Be disposed with the lower margin (5) being located by connecting with measuring table, lower margin (5) is connected with pulley base (11), put holder (1) or
When being worked using holder (1), lower margin (5) is bolted, and motion bar (13) drives idler wheel (51) to move up at this time, bolt
(9) compression is bonded with lower half bar (132) side wall by second spring (10) elastic force, when needing mobile, directly lifts holder (1),
Under the action of the elastic force of motion bar (13) its own gravity and the first spring (14), make the idler wheel being connected on motion bar (13)
(51) it falling, bolt (9) is acted on by second spring (10) elastic force stretches out slideway (10), engages with lower half bar (132) end face,
Fixed motion bar (13), completes movement；It when needing fixing bracket (1) again, holds with a firm grip and presses hand handle (6), driven by bracing wire (7)
Bolt (9) pulls out, and bolt (9) is made to be detached with lower half bar (132), so that motion bar (13) is withdrawn using gravity, lower margin (5)
It is bolted.
Preferably to realize the utility model, may further be：The holder (1) be two layers of cone space framework, second
Cone space framework is by the second level joint (32), second support bar (43), third level joint (33) and connection third layer
The horizontal support bar (42) in grade joint (33) is constituted.Keep holder (1) total more stable, bearing strength increases.
Further：The joint (3) is spherical shape, and the top in first level joint (31) is plane, the support
Bar (4) is carbon fiber pipe.Can support the supporting rod (4) at a variety of angles of inclination using spherical joint (3), supporting rod (4) with
The linkage section axis in joint (3) keeps joint (3) stress more preferable by the centre of sphere, support strength higher, and supporting rod (4) uses carbon fiber
Dimension pipe further improves the lightweight of holder (1), and carbon fiber pipe has intensity height, long lifespan, corrosion-resistant, light weight and low
The advantages that density, and the coefficient of expansion is small, dimensionally stable.
Further：The joint (3) is that two and half spherical cavities are formed by connecting, and the supporting rod (4) includes non-steering support
Bar (44), non-steering supporting rod (44) be equipped with connector sleeve (17), in half spherical cavity be equipped with screw hole, bolt from it is interior by screw hole with
Connector sleeve (17) is connected, which is taper sheath, and the connector sleeve (17) is close
One end reduced diameter in joint (3).It can also be taper sheath that the connector sleeve (17), which can be cylindrical sleeve, in order to avoid phase
Adjacent supporting rod (4) interferes in end, and taper sheath can be made in the non-connector sleeve (17) for turning to supporting rod (44), avoid doing
It relates to.
Further：The supporting rod (4) further includes turning to supporting rod (45), and the one end for turning to supporting rod (45) passes through
Steering knuckle (18) is connect with joint (3)；The steering knuckle (18) includes the ball seat (19) and bulb (20) of a pair of of cooperation, is turned to
The bolt being pierced by connector (18) other end and the joint (3) matches.Turning to supporting rod (45) can be to avoid adjacent supports
Bar (4) is interfered in end, to the angle of inclination of supporting rod (4) without limitation, ensures the supporting rod (4) at various angles of inclination all
It can be inserted on the joint (3) of finite outer diameter, facilitate processing, stress good.
Further：The ball seat (19) is assembled successively by seat bar (191), connecting seat (192) and housing (193),
Bolt is provided on connecting seat (192), housing (193) is equipped with screw hole and cooperatively forms packet with bolt on the connecting seat (192)
Hold the interior concave spherical surface of bulb (20), one end of the bulb (20) is equipped with the pedestal with screw hole.Easy to process and assembly.
Further：Half spherical cavity small one and large one, the docking site of two halves spherical cavity is equipped with mutually chimeric tooth and slot, institute
Supporting rod (4) is stated in any half spherical cavity, fixation is bolted with more than half spherical cavity in smaller part spherical cavity.Supporting rod (4) is pacified
In more than half spherical cavity, the structural strength higher of more than half spherical cavity, smaller part spherical cavity be mainly used for closed ball and with more than half spherical cavity
Complete cavity is formed, the integral strength of structure is improved, screw hole is machined in smaller part spherical cavity, smaller part spherical cavity passes through with more than half spherical cavity
It is bolted fixation.
Further：The lower margin (5) is stainless steel, and the joint (3) is aluminum alloy material, and lower margin (5) is at least
It it is three, lower margin (5) and the bottom of the joint (3) are fixed by finger setting and bolt, and the idler wheel (51) is located at lower margin (5)
Outside.It is light-weight, it is slightly high, it is moved easily.
The beneficial effects of the utility model are：Locating and clamping apparatus is supported using cone space framework, compared to tradition
Rectangular frame structure, the utility model using several triangular framings constitute cone space framework, be allowed to more consolidate, prop up
Intensity height is held, thus the smaller hollow pipe of caliber may be used in supporting rod, holder is able to lightweight, and saves materials, convenient
It uses and transports；By increasing or decreasing joint in new fixture, certain inclined supporting rods are replaced, the big of holder is constituted
Part supporting rod can reuse, and reuse rate is high, save resource, and fixture when not in use, can be dismantled, be taken up little area.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the side view of the utility model.
Fig. 4 is the dimensional structure diagram of the utility model.
Fig. 5 is certain joint in the holder of the utility model and its structural schematic diagram of institute's connection support bar.
Fig. 6 is the decomposition texture schematic diagram of Fig. 5.
Fig. 7 is the lower margin schematic diagram of the utility model.
Fig. 8 is that the utility model presses hand handle and pulley base connection diagram.
Fig. 9 is the structural schematic diagram of the utility model pulley base.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear to be made to the scope of protection of the utility model
Define.
As shown in Figures 1 to 9：A kind of three-dimensional coordinates measurement ultra lightweighting fixture, including installed on holder 1 and holder 1
Locating and clamping apparatus 2, it is characterised in that：The holder 1 includes joint 3 and supporting rod 4, and joint 3 connects supporting rod 4, is propped up
The both ends of strut 4 are inserted into joint 3；The supporting rod 4 is equipped with and presses hand handle 6；The locating and clamping apparatus 2 is pacified respectively
On several first levels joint 31 at 1 top of holder；First level joint 31 is by least three inclined first
The bearing of strut 41 constitutes first layer cone space framework, and the lower end of first support bar 41 is inserted into the second level joint 32；Institute
The second level joint 32 is stated by horizontal support bar 42 to be connected；According to the height of fixture, holder 1 includes one or more layers
Cone space framework be disposed with and be located by connecting with measuring table on the lower end joint 3 of the cone space framework of bottom
Lower margin 5；It is connected with pulley base 11 on the lower margin 5, at least one idler wheel 51 is equipped with below pulley base 11；The pulley base 11
It is interior to be equipped with through-hole vertically, motion bar 13 is equipped in through-hole；Sleeve 12 and institute are equipped at the through-hole aperture of the pulley base 11
State the cooperation of motion bar 13；The motion bar 13 divides for upper half bar 131 and lower half bar 132, and the diameter of lower half bar 132 is more than upper half bar
131；It is arranged with the first spring 14 on 131 outer wall of upper half bar, which is connected to 132 end of lower half bar
Between face and the sleeve 12；132 bottom end of lower half bar is fixedly connected with the idler wheel 51；It is horizontal on the pulley base 11
Slideway 10 is offered, bolt 9 is equipped in the slideway 10, and be arranged with second spring 15 on bolt 9；It is also set on the slideway 10
There is block 8；The second spring 15 is connected between the bolt 9 and the block 8；The bolt 9 by bracing wire 7 with it is described
Hand handle 6 is pressed to be connected；The holder 1 is two layers of cone space framework, and the second cone space framework is by the second level joint 32, the
The horizontal support bar 42 of two supporting rods 43, third level joint 33 and connection third level joint 33 is constituted, and keeps holder 1 entire
Structure is more stable, and bearing strength increases；The joint 3 is spherical shape, and the top in first level joint 31 is plane, described
Supporting rod 4 is carbon fiber pipe.The supporting rod 4 at a variety of angles of inclination, supporting rod 4 and joint 3 can be supported using spherical joint 3
Linkage section axis by the centre of sphere, keep 3 stress of joint more preferable, support strength higher, supporting rod 4 using carbon fiber pipe it is further
The lightweight of holder 1 is improved, carbon fiber pipe has many advantages, such as intensity height, long lifespan, corrosion-resistant, light weight and low-density, and
And the coefficient of expansion is small, dimensionally stable；The joint 3 is that two and half spherical cavities are formed by connecting, and the supporting rod 4 is supported including non-steering
Bar 44, non-steering supporting rod 44 are equipped with connector sleeve 17, and screw hole is equipped in half spherical cavity, and bolt passes through screw hole and connector sleeve from interior
17 are connected, which is taper sheath, and the connector sleeve 17 is in one end diameter close to joint 3
It is gradually reduced, the connector sleeve 17 can be that cylindrical sleeve can also be taper sheath, in order to avoid adjacent supports bar 4 occurs in end
Interference, the non-connector sleeve 17 for turning to supporting rod 44 can be made taper sheath, avoid interference with；The supporting rod 4 further includes turning to branch
Strut 45, the one end for turning to supporting rod 45 are connect by steering knuckle 18 with joint 3；The steering knuckle 18 includes a pair of coordinates
Ball seat 19 and bulb 20, the bolt being pierced by 18 other end of steering knuckle and the joint 3 match, turning to supporting rod 45 can
It is interfered in end to avoid adjacent supports bar 4, to the angle of inclination of supporting rod 4 without limitation, ensures various angles of inclination
Supporting rod 4 can be inserted on the joint of finite outer diameter 3, facilitate processing, stress good；The ball seat 19 is by seat bar 191, company
Joint chair 192 and housing 193 are assembled successively, are provided with external screw thread on seat bar 192 and form screw rod, nut is cased on screw rod,
Connecting seat 192 and housing 193 dock and form the interior concave spherical surface for containing bulb 20, and one end of the bulb 20 is equipped with screw hole
Pedestal, easy to process and assembly；Half spherical cavity small one and large one, the docking site of two halves spherical cavity be equipped with mutually chimeric tooth and
Slot, the supporting rod 4 are mounted in any half spherical cavity, and fixation is bolted with more than half spherical cavity in smaller part spherical cavity, and supporting rod 4 is pacified
In more than half spherical cavity, the structural strength higher of more than half spherical cavity, smaller part spherical cavity be mainly used for closed ball and with more than half spherical cavity
Complete cavity is formed, the integral strength of structure is improved, screw hole is machined in smaller part spherical cavity, smaller part spherical cavity passes through with more than half spherical cavity
It is bolted fixation, the lower margin 5 is stainless steel, and the joint 3 is aluminum alloy material, and lower margin 5 is at least three, lower margin
5 are fixed with the bottom in the joint 3 by finger setting and bolt, and the idler wheel 51 is located at the outside of lower margin 5, light-weight, slightly
Height is moved easily.
The position of locating and clamping apparatus 2 and quantity are determined according to the anchor point of tested parts and the position of bite, fixed
Position clamping device 2 is the prior art；Locating and clamping apparatus 2 is separately mounted on several first levels joint 31 at 1 top of holder,
First level joint 31 constitutes first layer cone space framework, the first support by least three bearings of inclined first support bar 41
The lower end of bar 41 is inserted into the second level joint 32, and the second level joint 32 is connected by horizontal support bar 42, level branch
Strut 42 is connected in series the second level joint 32, forms horizontal frame structure, and according to the height of fixture, holder 1 includes one layer
Or one layer or more of cone space framework is disposed with and is positioned with measuring table on the lower end joint 3 of the cone space frame of bottom
The lower margin 5 of connection, lower margin 5 are connected with pulley base 11, and lower margin 5 and joint 3 all use aluminum alloy material, light-weight, slightly high；
Preferred joint 3 is spherical shape in the present embodiment, and holder 1 is two layers of cone space framework, and the second cone space framework is by the second layer
Joint 32, second support bar 43, the composition of horizontal support bar 42 in third level joint 33 and connection third level joint 33,
To the height for obtaining needs and bearing strength appropriate, while also ensuring the lightweight of fixture；Lower margin 5 is arranged in third layer
On grade joint 33, the lower margin 5 of rectangular block shape is equipped with the mounting-positioning holes being connect with measuring table, the bottom of lower margin 5 and joint 3
Portion is by the way that, by being bolted fixation, the contact surface of joint 3 and lower margin 5 is plane after finger setting；It is putting holder 1 or is utilizing holder
1 when being worked, and lower margin 5 is bolted, and motion bar 13 drives idler wheel 51 to move up at this time, and bolt 9 passes through second spring 10
Elastic force is bonded compression with 132 side wall of lower half bar, when needing mobile, holder 1 is directly lifted, in 13 its own gravity of motion bar and first
Under the action of the elastic force of spring 14, the idler wheel being connected on motion bar 13 51 is made to fall, bolt 9 is made by 10 elastic force of second spring
With slideway 10 is stretched out, engage with 132 end face of lower half bar, fixed motion bar 13 completes movement；When needing fixing bracket 1 again,
It holds with a firm grip and presses hand handle 6, drive bolt 9 to pull out by bracing wire 7, so that bolt 9 is detached with lower half bar 132, make work using gravity
Lever 13 is withdrawn, and lower margin 5 is bolted；Preferred joint 3 is spherical shape, the top in the first level joint 31 in the present embodiment
It for plane, is connect with locating and clamping apparatus 2 with facilitating, for convenience of processing, and simplifies structure as possible, joint 3 is two and half spherical cavities
Be formed by connecting, half spherical cavity small one and large one, the docking site of two halves spherical cavity is equipped with mutually chimeric tooth and slot, and supporting rod 4 is mounted on
In any half spherical cavity, the structural strength higher of more than half spherical cavity, smaller part spherical cavity be mainly used for closed ball and with more than half spherical cavity shape
At complete cavity, the integral strength of structure is improved, screw hole is machined in smaller part spherical cavity, and smaller part spherical cavity passes through with more than half spherical cavity
It is bolted fixation；The supporting rod 4 includes non-steering supporting rod 44, and non-steering supporting rod 44 is equipped with connector sleeve 17, half
Spherical cavity is equipped with screw hole, and bolt is connected by screw hole with connector sleeve 17 from interior, which is cone
Shape set, and the connector sleeve 17, in one end reduced diameter close to joint 3, the connector sleeve 17 can be cylindrical sleeve
Can be taper sheath, in order to avoid adjacent supports bar 4 is interfered in end, the non-connector sleeve 17 for turning to supporting rod 44 can be made
Tapered set, avoids interference with；The supporting rod 4 further includes turning to supporting rod 45, and the one end for turning to supporting rod 45 is connect by turning to
First 18 connect with joint 3；The steering knuckle 18 includes ball seat 19 and bulb 20,18 other end of steering knuckle and the institute of a pair of of cooperation
It states the bolt being pierced by joint 3 to match, turning to supporting rod 45 can interfere to avoid adjacent supports bar 4 in end, to branch
The angle of inclination of strut 4 ensures that the supporting rod 4 at various angles of inclination can be inserted on the joint of finite outer diameter 3 without limitation
Dress, facilitates processing, stress good；And the connecting hole on joint 1 is the radial hole by the centre of sphere, facilitates processing, stress good；For side
Just it processes and assembles, the ball seat 19 is assembled by seat bar 191, connecting seat 192 and housing 193, is set on connecting seat 192 successively
It is equipped with bolt, housing 193 is equipped with screw hole and cooperatively forms the interior concave spherical surface for containing bulb 20 with bolt on the connecting seat 192,
One end of the bulb 20 is equipped with the pedestal with screw hole；One end of bulb 20 is equipped with the pedestal with screw hole, the screw hole on pedestal
It is screwed with the bolt being pierced by joint 3, steering knuckle 18 is made to connect supporting rod 4 and joint 3；1 knot of holder of the utility model
Structure is more firm, and bearing strength is high, thus the smaller hollow pipe of caliber may be used in supporting rod 4, and holder 1 is able to lightweight, and
And materials are saved, use carbon fiber pipe as supporting rod 4 in addition, even more so that fixture ultra lightweighting, easy to use and transport；And
And can dismount, the component reuse rate of holder 1 is high.
Claims (8)
1. the locating and clamping apparatus installed on a kind of three-dimensional coordinates measurement ultra lightweighting fixture, including holder (1) and holder (1)
(2), it is characterised in that：The holder (1) includes joint (3) and supporting rod (4), and joint (3) connect supporting rod (4), support
The both ends of bar (4) are inserted into joint (3)；
The supporting rod (4) is equipped with and presses hand handle (6)；
The locating and clamping apparatus (2) is separately mounted on several first levels joint (31) at the top of holder (1)；
First level joint (31) constitutes first layer cone space by least three inclined first support bar (41) bearings
The lower end of framework, first support bar (41) is inserted into the second level joint (32)；
Second level joint (32) is connected by horizontal support bar (42)；According to the height of fixture, holder (1) includes one
Layer or one layer or more of cone space framework, on the lower end joint (3) of the cone space framework of bottom, be disposed with measure it is flat
The lower margin (5) that platform is located by connecting；
It is connected with pulley base (11) on the lower margin (5), at least one idler wheel (51) is equipped with below pulley base (11)；
Through-hole is equipped in the pulley base (11) vertically, motion bar (13) is equipped in through-hole；
Sleeve (12) is equipped at the through-hole aperture of the pulley base (11) with the motion bar (13) to coordinate；
The motion bar (13) is divided into upper half bar (131) and lower half bar (132), and the diameter of lower half bar (132) is more than upper half bar
(131)；
It is arranged with the first spring (14) on upper half bar (131) outer wall, which is connected to the lower half bar
(132) between end face and the sleeve (12)；
Lower half bar (132) bottom end is fixedly connected with the idler wheel (51)；
Level offers slideway (10) on the pulley base (11), bolt (9) is equipped in the slideway (10), and in bolt (9)
On be arranged with second spring (15)；
It is additionally provided with block (8) on the slideway (10)；
The second spring (15) is connected between the bolt (9) and the block (8)；
The bolt (9) is connected by bracing wire (7) with the hand handle (6) of pressing.
2. three-dimensional coordinates measurement according to claim 1 ultra lightweighting fixture, it is characterised in that：The holder (1) is two
Layer cone space framework, the second cone space framework is by the second level joint (32), second support bar (43), third level joint
(33) and the horizontal support bar (42) of connection third level joint (33) is constituted.
3. three-dimensional coordinates measurement according to claim 1 ultra lightweighting fixture, it is characterised in that：The joint (3) is ball
The top of shape, first level joint (31) is plane, and the supporting rod (4) is carbon fiber pipe.
4. three-dimensional coordinates measurement according to claim 3 ultra lightweighting fixture, it is characterised in that：The joint (3) is two
A half spherical cavity is formed by connecting, and the supporting rod (4) includes non-steering supporting rod (44), and non-steering supporting rod (44) is equipped with connection
It covers (17), screw hole is equipped in half spherical cavity, bolt is connected by screw hole with connector sleeve (17) from interior, the non-steering supporting rod (44)
Connector sleeve (17) be taper sheath, and the connector sleeve (17) close to joint (3) one end reduced diameter.
5. three-dimensional coordinates measurement according to claim 4 ultra lightweighting fixture, it is characterised in that：The supporting rod (4) is also
Including turning to supporting rod (45), the one end for turning to supporting rod (45) is connect by steering knuckle (18) with joint (3)；The steering connects
Head (18) includes the ball seat (19) and bulb (20) of a pair of of cooperation, is pierced by steering knuckle (18) other end and the joint (3)
Bolt match.
6. three-dimensional coordinates measurement according to claim 5 ultra lightweighting fixture, it is characterised in that：The ball seat (19) is by seat
Bar (191), connecting seat (192) and housing (193) are assembled successively, and bolt, housing (193) are provided on connecting seat (192)
It is equipped with screw hole and cooperatively forms the interior concave spherical surface for containing bulb (20), the bulb (20) with bolt on the connecting seat (192)
One end be equipped with the pedestal with screw hole.
7. three-dimensional coordinates measurement according to claim 6 ultra lightweighting fixture, it is characterised in that：Half spherical cavity one big one
Small, the docking site of two halves spherical cavity is equipped with mutually chimeric tooth and slot, and the supporting rod (4) is mounted in any half spherical cavity, small
Fixation is bolted with more than half spherical cavity in half spherical cavity.
8. three-dimensional coordinates measurement according to claim 1 ultra lightweighting fixture, it is characterised in that：The lower margin (5) is not
Rust steel material, the joint (3) are aluminum alloy material, and lower margin (5) is at least three, the bottom of lower margin (5) and the joint (3)
It is fixed by finger setting and bolt, the idler wheel (51) is located at the outside of lower margin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820317873.9U CN207894392U (en) | 2018-03-07 | 2018-03-07 | Three-dimensional coordinates measurement ultra lightweighting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820317873.9U CN207894392U (en) | 2018-03-07 | 2018-03-07 | Three-dimensional coordinates measurement ultra lightweighting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207894392U true CN207894392U (en) | 2018-09-21 |
Family
ID=63542130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820317873.9U Active CN207894392U (en) | 2018-03-07 | 2018-03-07 | Three-dimensional coordinates measurement ultra lightweighting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207894392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458871A (en) * | 2021-12-24 | 2022-05-10 | 巨硕精密机械(常熟)有限公司 | Universal leveling foot pad for carbon fiber frame |
-
2018
- 2018-03-07 CN CN201820317873.9U patent/CN207894392U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458871A (en) * | 2021-12-24 | 2022-05-10 | 巨硕精密机械(常熟)有限公司 | Universal leveling foot pad for carbon fiber frame |
| CN114458871B (en) * | 2021-12-24 | 2024-07-02 | 巨硕精密机械(常熟)有限公司 | Universal leveling foot pad for carbon fiber frame |
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