CN109202486B - A kind of knuckle fixture - Google Patents
A kind of knuckle fixture Download PDFInfo
- Publication number
- CN109202486B CN109202486B CN201811332463.2A CN201811332463A CN109202486B CN 109202486 B CN109202486 B CN 109202486B CN 201811332463 A CN201811332463 A CN 201811332463A CN 109202486 B CN109202486 B CN 109202486B
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- China
- Prior art keywords
- knuckle
- reams
- drills
- pedestal
- adjustment
- Prior art date
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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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention discloses a kind of knuckle fixtures, including pedestal, clamping device and supporting mechanism；The clamping device and the supporting mechanism are respectively mounted on the base；The clamping device includes support plate and clamp assemblies；The support plate is mounted on the base, and the support plate is equipped with holding holes, and the holding holes are for positioning the diameter of axle portion of knuckle；The clamp assemblies are mounted on the base, and the clamp assemblies are arranged to be used for for the step surface of the knuckle being resisted against in the support plate；The supporting mechanism is arranged to be used for supporting knuckle from bottom.The present invention can clamp knuckle, the locking bolt taper hole easy to process that drills and reams.
Description
Technical field
The present invention relates to auto parts and components detection device technology field, especially a kind of knuckle fixture.
Background technique
Knuckle 01 is the safety member on automobile, and the quality of quality directly affects the safety of vehicle, and knuckle 01 is also
On automobile must appliance, product consumption is big, and the requirement of product quality in process is also higher and higher.
The quality requirement in the process for processing the locking bolt taper hole 013 that drills and reams of knuckle 01 is higher, during processing generally
Simple clamp is used, is be easy to cause in processing overproof, to cannot reach product quality requirement, processing efficiency also compares
Low, there are some potential safety problemss.
The locking bolt taper hole 013 that drills and reams of existing knuckle 01 generally uses under type: a circle is fixed on lathe base 1
Cylinder, when processing, are buckled in main Xiao hole of knuckle 01 on the cylindrical body of lathe base 1, and hand catches the shank of knuckle 01 to carry out
Processing, during processing, bigger due to shaking, some grips have to the stabilization that great talent is able to maintain workpiece.
Workpiece clamping is unstable when 013 fixture of locking bolt taper hole that drills and reams of knuckle 01 is primarily present processing at present, processes
The poor product quality come not only wants labor intensity secondly, the hand of operator will catch the shank of knuckle 01 always when processing
Greatly, while there is also some potential safety problemss；In addition, the hand of operator will catch 01 shank of knuckle to affect always
Task efficiency.
How knuckle to be clamped during processing drills and reams locking bolt taper hole, is urgently to be resolved important in this field
One of problem.
Summary of the invention
The object of the present invention is to provide a kind of knuckle fixtures, to solve deficiency in the prior art, it can convenient for pair
The clamping of knuckle is conducive to process the locking bolt taper hole that drills and reams.
The present invention provides a kind of knuckle fixtures, wherein including pedestal, clamping device and supporting mechanism；
The clamping device and the supporting mechanism are respectively mounted on the base；
The clamping device includes support plate and clamp assemblies；
The support plate is mounted on the base, the support plate be equipped with holding holes, the holding holes be used for turn
It is positioned to the diameter of axle portion of section；
The clamp assemblies are mounted on the base, and the clamp assemblies are arranged to be used for the platform of the knuckle
Terrace is resisted against in the support plate；
The supporting mechanism is arranged to be used for supporting knuckle from bottom.
Optionally, the clamp assemblies include compression bar and driver, and the middle part of the compression bar and the pedestal are hinged；
One end of the compression bar is connect with the driver, and the other end of the compression bar is equipped with seal face, the seal face
It is arranged to be used for applying the power towards the support plate to knuckle.
Optionally, the knuckle fixture further includes the guidance set that drills and reams；The guidance set that drills and reams is mounted on the bottom
On seat, and the guidance set that drills and reams is located at the top of the support plate；
The guidance set that drills and reams includes drill and ream template and the guide sleeve that drills and reams, and one end of the template that drills and reams is mounted on the bottom
On seat, the other end of the template that drills and reams is equipped with pilot hole, and the pilot hole is located at the top of the supporting mechanism；It is described to drill and ream
Guide sleeve is mounted in the pilot hole.
Optionally, the supporting mechanism includes support shaft, and the support shaft is mounted on the base；The support shaft
Central axes and the central axes of the guide sleeve that drills and reams are located along the same line；
The support shaft is equipped with supporting block close to one end of the guide sleeve that drills and reams, and the supporting block is close to the guide sleeve that drills and reams
One end have shape compatible with knuckle；
The supporting block is equipped with escape groove, and the escape groove is arranged to be used for evacuation drill bit.
Optionally, the side of the supporting block is equipped with waste outlet, and the waste outlet is connected to the escape groove.
Optionally, the knuckle fixture further includes height adjustment mechanism；
The height adjustment mechanism includes adjustment seat and voussoir；
The adjustment seat is mounted on the base, and the adjustment seat is equipped with slide opening；The support shaft is mounted on described
In slide opening, and the support shaft is slidably connected with the adjustment seat；
The adjustment seat is equipped with the first adjustment hole, and first adjustment hole is connected to the slide opening；
The support shaft is equipped with the second adjustment hole, and second adjustment hole is to adjust close to the side of the supporting block
Face, the adjusting face are obliquely installed；
The voussoir is mounted in first adjustment hole, and the voussoir and the adjustment seat are slidably connected, described
Voussoir passes through second adjustment hole；
The voussoir is equipped with inclined-plane, and the inclined-plane and the adjusting face are slidably connected.
Optionally, the height adjustment mechanism further includes baffle and adjusting bolt；
The voussoir is equipped with threaded hole；
The plate washer is fixedly mounted on the opening of first adjustment hole, and the adjusting bolt passes through the baffle, and
Described one end for adjusting bolt is threadedly coupled with the threaded hole.
Optionally, the pedestal is equipped with sliding slot, and the adjustment seat is mounted in the sliding slot；
The side of the adjustment seat is equipped with groove, is equipped with pressing plate on the pedestal, an edge of the pressing plate is located at institute
It states in groove；The pressing plate and the adjustment seat are slidably connected.
Optionally, the clamping device further includes that the diameter of axle drills and reams guide sleeve；
The diameter of axle guide sleeve that drills and reams is fixedly mounted in the holding holes.
Optionally, the clamp assemblies are two.
Compared with prior art, the present invention utilizes clamping device by the way that clamping device and supporting mechanism are arranged on pedestal
On support plate the diameter of axle portion of knuckle is positioned, can be supported from bottom by supporting mechanism, thus realize pair
The positioning of knuckle.Then knuckle is clamped by the clamp assemblies on clamping device again, knuckle is made to be pressed on branch
On fagging, so as to realize the clamping for knuckle, the locking bolt taper hole easy to process that drills and reams.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the knuckle that the disclosure proposes；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the axonometric drawing for the knuckle fixture that the disclosure proposes；
Fig. 4 is axonometric drawing of the knuckle fixture of disclosure proposition under another visual angle；
Fig. 5 is the cross-sectional view for the knuckle fixture that the disclosure proposes；
Fig. 6 is the axonometric drawing for the backing plate that the disclosure proposes；
Fig. 7 is the axonometric drawing for the support shaft that the disclosure proposes；
Fig. 8 is the axonometric drawing for the voussoir that the disclosure proposes；
Fig. 9 is the axonometric drawing for the support plate that the disclosure proposes；
Figure 10 is the cross-sectional view for the support plate that the disclosure proposes；
Figure 11 is that the diameter of axle that the disclosure proposes drills and reams the axonometric drawing of guide sleeve；
Figure 12 is the axonometric drawing for the pressing plate that the disclosure proposes；
Figure 13 is the axonometric drawing for the guide sleeve that drills and reams that the disclosure proposes.
Description of symbols:
01- knuckle；
011- diameter portion, 012- positioning surface, 013- drill and ream locking bolt taper hole, 014- step surface；
1- pedestal, 2- clamping device, 3- supporting mechanism, 4- height adjustment mechanism；
11- sliding slot, 12- pressing plate, 13- substrate, 14- side plate, 15- backing plate；
21- support plate, 22- clamp assemblies, 23- drill and ream guidance set；
211- holding holes, the 212- diameter of axle drill and ream guide sleeve；
221- compression bar, 222- driver；
231- drills and reams template, and 232- drills and reams guide sleeve, 233- pilot hole；
31- support shaft；
311- supporting block, 312- escape groove, the second adjustment hole of 313-, 314- waste outlet；
41- adjustment seat, 42- voussoir, 43- baffle, 44- groove；
411- slide opening, the first adjustment hole of 412-；
The inclined-plane 421-, 422- threaded hole.
Specific embodiment
The embodiments described below with reference to the accompanying drawings are exemplary, for explaining only the invention, and cannot be construed to
Limitation of the present invention.
Fig. 1 to Figure 13 is please referred to, the present disclosure proposes a kind of knuckle fixtures, wherein including pedestal 1,2 and of clamping device
Supporting mechanism 3.Wherein, the pedestal 1 provides support for this knuckle fixture, and shape and structure be not unique, this field
As long as technical staff is it is understood that can play a supporting role to the clamping device 2, the supporting mechanism 3.As it
A kind of middle optional implementation, the pedestal 1 include substrate 13 and side plate 14, and the substrate 13 is located at bottom, and carrying is entire
Fixture.The side plate 14 is mounted on the substrate 13, is vertically arranged between the side plate 14 and the substrate 13, is formed " L "
Shape structure.
Fig. 5 is arrived referring to figure 3., and the clamping device 2 and the supporting mechanism 3 are installed on the pedestal 1.Specifically
Ground, the clamping device 2 are installed on institute's side plate 14, and the supporting mechanism 3 is installed on the substrate 13.
The clamping device 2 includes support plate 21 and clamp assemblies 22.The support plate 21 is used to carry out knuckle 01
Support and positioning, the clamp assemblies 22 are for being clamped knuckle 01.
The support plate 21 is mounted on the pedestal 1, and specifically, the support plate 21 is mounted on side plate 14, into one
Step ground, the side plate 14 are equipped with mounting hole, and the support plate 21 is mounted at the mounting hole.The support plate 21 is equipped with
Holding holes 211, specifically, mounting hole described in 211 face of holding holes.The holding holes 211 are used for the axis to knuckle 01
Diameter portion 011 is positioned.Specifically, the holding holes 211 have shape compatible with knuckle 01, in use, will turn to
The diameter of axle portion 011 of section 01 is inserted into the holding holes 211, to realize the positioning in the diameter of axle portion 011 for knuckle 01.Tool
When body is implemented, it is detachably connected between the support plate 21 and the side plate 14.Specifically, turn to different model and size
When being clamped to section 01, different support plates 21 can be mounted on side plate 14.There is versatility to improve the fixture.
The clamp assemblies 22 are mounted on the pedestal 1, and specifically, the clamp assemblies 22 are mounted on the side plate 14
On.The clamp assemblies 22 are arranged to be used for for the step surface 014 of the knuckle 01 being resisted against in the support plate 21.Tool
When body is implemented, it can be pushed against on the positioning surface 012 of knuckle 01, be so, it is possible by described by the clamp assemblies 22
The side of support plate 21 and 211 knuckle 01 of holding holes are positioned.Meanwhile it can be by the steering using the clamp assemblies 22
Section 01 is clamped.
The supporting mechanism 3 is arranged to be used for supporting knuckle 01 from bottom.Specifically, the supporting mechanism 3 is installed
On the substrate 13.
When it is implemented, arriving Fig. 5 referring to figure 3., first the clamp assemblies 22 are opened, then again by the clamp assemblies
22 open, and interfere when preventing from placing the knuckle 01.Then the collar 011 of knuckle 01 is placed into again described
In holding holes 211, the knuckle 01 is positioned by the holding holes 211.Meanwhile being by the supporting mechanism 3
Knuckle 01 provides support force, so that the knuckle 01 is smoothly placed.Finally by controlling the clamp assemblies 22, from
Apply clamping force to the knuckle 01 at the positioning surface 012 of the knuckle 01, so as to clamp the knuckle 01
In the knuckle 01, to realize the clamping to the knuckle.
Optionally, the clamp assemblies 22 include compression bar 221 and driver 222, the middle part and the bottom of the compression bar 221
Seat 1 is hinged.Specifically, the lever that the compression bar 221 plays the role of, one end of the compression bar 221 and the driver 222 connect
It connects, the other end of the compression bar 221 is equipped with seal face, and the seal face is arranged to be used for applying described in knuckle 01
The power of support plate 21.When it is implemented, the driver 222 can be hydraulic cylinder or pneumatic cylinder, in this way, convenient for passing through air pressure system
System or hydraulic system realize the control for clamping force.By the way that the compression bar 221 is arranged, when the compression bar 221 is far from described
When one end of driver 222 is to close to the movement of the direction of knuckle 01, the knuckle 01 is compacted；When the compression bar 221 is remote
When one end from the driver 222 is rotated to the direction far from the knuckle 01, the clamp assemblies 22 are opened, this
When, convenient for the pick-and-place of knuckle 01, it can be avoided knuckle 01 and interfered during pick-and-place with the clamp assemblies 22.
Further, the clamp assemblies 22 are two.Two clamp assemblies 22 are located at the holding holes 211
Two sides up and down, so, it is possible to guarantee during clamping, the clamp assemblies 22 have enough with the positioning surface 012
Big contact area, and can prevent from interfering during pick-and-place.
Optionally, the knuckle fixture further includes the guidance set 23 that drills and reams, and the guidance set 23 that drills and reams is for boring
During hinge, guiding role is played.The guidance set 23 that drills and reams is mounted on the pedestal 1, and the guiding group that drills and reams
Part 23 is located at the top of the support plate 21.
Figure 12 and Figure 13 are please referred to, the guidance set 23 that drills and reams includes template 231 and the guide sleeve 232 that drills and reams of drilling and reaming, described
One end of the template that drills and reams 231 is mounted on the pedestal 1, and the other end of the template 231 that drills and reams is equipped with pilot hole 233, described
Pilot hole 233 is located at the top of the supporting mechanism 3；The guide sleeve 232 that drills and reams is mounted in the pilot hole 233.Specifically make
Used time, drill bit are passed through out of the guidance set 23 that drills and reams the guide sleeve 232 that drills and reams, are then acted on knuckle 01, thus real
Referring now to the accurate drilling of knuckle 01.
Further, Fig. 7 is please referred to, the supporting mechanism 3 includes support shaft 31, and the support shaft 31 is mounted on the bottom
On seat 1, specifically, the support shaft 31 can be directly installed on the substrate 13, can also be installed to by other component
On the substrate 13.The central axes of the support shaft 31 are located along the same line with the central axes for drilling and reaming guide sleeve 232.Such as
This, can provide support force when drilling using the support shaft 31.Further, the support shaft 31 is close to the brill
The one end for cutting with scissors guide sleeve 232 is equipped with supporting block 311, and the supporting block 311 has and steering close to one end of the guide sleeve 232 that drills and reams
Save 01 compatible shape.The supporting block 311 is equipped with escape groove 312, and the escape groove 312 is arranged to be used for evacuation and bores
Head.It so, it is possible evacuation drill bit, to prevent drill bit from interfering with supporting block 311, prevent damage drill bit.When it is implemented, institute
It states and is equipped with sensors in place in escape groove 312, whether the sensors in place reaches certain position for detecting drill bit, and
After the drill bit reaches specified position, signal in place is fed back to control system.In order to accurately control the drilling depth of drill bit.
Further, Fig. 7 is please referred to, the side of the supporting block 311 is equipped with waste outlet 314, the waste outlet
314 are connected to the escape groove 312.In this way, being convenient for the discharge of waste material, the waste material being convenient to clean in the escape groove 312.
Optionally, Fig. 8 is please referred to, the knuckle fixture further includes height adjustment mechanism 4, when it is implemented, the height
Degree regulating mechanism 4 is used to adjust the height of support shaft 31.Specifically, the height adjustment mechanism 4 includes adjustment seat 41 and voussoir
42.Further, the adjustment seat 41 is mounted on the pedestal 1, and specifically, the adjustment seat 41 is mounted on the substrate
On 13, the adjustment seat 41 is equipped with slide opening 411.The support shaft 31 is mounted in the slide opening 411, and the support shaft 31
It is slidably connected with the adjustment seat 41.Specifically, the center line side of the glide direction of the support shaft 31 and the support shaft 31
To consistent.
The adjustment seat 41 is equipped with the first adjustment hole 412, and first adjustment hole 412 is connected to the slide opening 411.Institute
Support shaft 31 is stated equipped with the second adjustment hole 313, second adjustment hole 313 is to adjust close to the side of the supporting block 311
Face, the adjusting face are obliquely installed.The voussoir 42 is mounted in first adjustment hole 412, the voussoir 42 and the tune
It saves seat 41 to be slidably connected, the voussoir 42 passes through second adjustment hole 313.The voussoir 42 is equipped with inclined-plane 421, institute
Inclined-plane 421 and the adjusting face is stated to be slidably connected.In this way, cooperatively forming one by the voussoir 42 and the adjusting face
A wedge structure passes through the horizontal position of the movement voussoir 42, it will be able to realize for the support shaft 31 in vertical direction
On adjusting.When positioning to knuckle 01, pass through the horizontal position of the movement voussoir 42, it will be able to realize for turning
Adjusting to 01 levelness of section.
Further, the height adjustment mechanism 4 further includes baffle 43 and adjusting bolt.Specifically, the voussoir 42
It is equipped with threaded hole 422, the plate washer is fixedly mounted on the opening of first adjustment hole 412, and the adjusting bolt passes through
The baffle 43, and described one end for adjusting bolt is threadedly coupled with the threaded hole 422.In this way, by rotating the adjusting
Bolt can be realized as the adjusting for 42 horizontal position of voussoir.
Further, the pedestal 1 is equipped with sliding slot 11, and the adjustment seat 41 is mounted in the sliding slot 11.Specifically,
The sliding slot 11 can be arranged directly on substrate 13, also can be set on other component.Fig. 6 is please referred to, e.g., in substrate 13
The sliding slot 11 is arranged on the backing plate 15 one backing plate 15 of upper setting.Further, the side of the adjustment seat 41
Equipped with groove 44, pressing plate 12 is installed on the pedestal 1, an edge of the pressing plate 12 is located in the groove 44；The pressure
Plate 12 and the adjustment seat 41 are slidably connected.In this way, adjustment seat 41 can be slided along the groove 44, by by the adjusting
41 sliding setting of seat carries out standard to knuckle 01 to realize convenient for adjusting the position of the support shaft 31 in the horizontal direction
Really support.
Further, Fig. 9 to Figure 11 is please referred to, the clamping device 2 further includes that the diameter of axle drills and reams guide sleeve 212.The axis
The diameter guide sleeve 212 that drills and reams is fixedly mounted in the holding holes 211.In this way, the diameter of axle drills and reams, guide sleeve 212 plays the work of guiding
With when in use, guide sleeve 212 being drilled and reamed by replacing different support plate 21 and the diameter of axle and realized for various sizes of turn
It is clamped to section.
Structure, feature and effect of the invention, the above institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to structure of the invention
Think made change or equivalent example modified to equivalent change, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (7)
1. a kind of knuckle fixture, it is characterised in that: including pedestal (1), clamping device (2) and supporting mechanism (3)；
The clamping device (2) and the supporting mechanism (3) are installed on the pedestal (1)；
The clamping device (2) includes support plate (21) and clamp assemblies (22)；
The support plate (21) is mounted on the pedestal (1), and the support plate (21) is equipped with holding holes (211), the folder
Hole (211) are held for positioning to the diameter of axle portion (011) of knuckle (01)；
The clamp assemblies (22) are mounted on the pedestal (1), and the clamp assemblies (22) are arranged to be used for clamping and turn to
It saves (01), so that the step surface (014) of knuckle is resisted against on the support plate (21)；
The supporting mechanism (3) is arranged to be used for supporting knuckle (01) from bottom；
The knuckle fixture further includes drill and ream guidance set (23)；The guidance set that drills and reams (23) is mounted on the pedestal
(1) on, and the guidance set that drills and reams (23) is located at the top of the support plate (21)；
The guidance set that drills and reams (23) includes drill and ream template (231) and the guide sleeve that drills and reams (232), the template that drills and reams (231)
One end is mounted on the pedestal (1), and the other end of the template that drills and reams (231) is equipped with pilot hole (233), the pilot hole
(233) it is located at the top of the supporting mechanism (3)；The guide sleeve that drills and reams (232) is mounted in the pilot hole (233)；
The supporting mechanism (3) includes support shaft (31), and the support shaft (31) is mounted on the pedestal (1)；The support
The central axes of axis (31) and the central axes of the guide sleeve that drills and reams (232) are located along the same line；
The support shaft (31) is equipped with supporting block (311) close to one end of the guide sleeve (232) that drills and reams, the supporting block (311)
One end close to the guide sleeve (232) that drills and reams has with knuckle (01) compatible shape；
The supporting block (311) is equipped with escape groove (312), and the escape groove (312) is arranged to be used for evacuation drill bit；
The knuckle fixture further includes height adjustment mechanism (4)；
The height adjustment mechanism (4) includes adjustment seat (41) and voussoir (42)；
The adjustment seat (41) is mounted on the pedestal (1), and the adjustment seat (41) is equipped with slide opening (411)；The support
Axis (31) is mounted in the slide opening (411), and the support shaft (31) is slidably connected with the adjustment seat (41)；
The adjustment seat (41) is equipped with the first adjustment hole (412), and first adjustment hole (412) and the slide opening (411) are even
It is logical；
The support shaft (31) is equipped with the second adjustment hole (313), and second adjustment hole (313) is close to the supporting block
(311) side is adjusting face, and the adjusting face is obliquely installed；
The voussoir (42) is mounted in first adjustment hole (412), and the voussoir (42) and the adjustment seat (41) are slided
It is cooperatively connected, the voussoir (42) passes through second adjustment hole (313)；
The voussoir (42) is equipped with inclined-plane (421), and the inclined-plane (421) and the adjusting face are slidably connected.
2. knuckle fixture according to claim 1, it is characterised in that: the clamp assemblies (22) include compression bar (221)
With driver (222), the middle part and the pedestal (1) of the compression bar (221) are hingedly；
One end of the compression bar (221) is connect with the driver (222), and the other end of the compression bar (221) is equipped with seal face,
The seal face is arranged to be used for applying the power towards the support plate (21) to knuckle (01).
3. knuckle fixture according to claim 1, it is characterised in that: the side of the supporting block (311) is equipped with waste material
It exports (314), the waste outlet (314) is connected to the escape groove (312).
4. knuckle fixture according to claim 1, it is characterised in that: the height adjustment mechanism (4) further includes baffle
(43) and adjust bolt；
The voussoir (42) is equipped with threaded hole (422)；
The baffle is fixedly mounted on the opening of first adjustment hole (412), and the adjusting bolt passes through the baffle
(43), and described one end for adjusting bolt is threadedly coupled with the threaded hole (422).
5. knuckle fixture according to claim 1, it is characterised in that: the pedestal (1) is equipped with sliding slot (11), described
Adjustment seat (41) is mounted in the sliding slot (11)；
The side of the adjustment seat (41) is equipped with groove (44), is equipped with pressing plate (12) on the pedestal (1), the pressing plate (12)
An edge be located in the groove (44)；The pressing plate (12) and the adjustment seat (41) are slidably connected.
6. knuckle fixture according to claim 1-5, it is characterised in that: the clamping device (2) further includes
The diameter of axle drills and reams guide sleeve (212)；
The diameter of axle guide sleeve (212) that drills and reams is fixedly mounted in the holding holes (211).
7. knuckle fixture according to claim 1-5, it is characterised in that: the clamp assemblies (22) are two
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332463.2A CN109202486B (en) | 2018-11-09 | 2018-11-09 | A kind of knuckle fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332463.2A CN109202486B (en) | 2018-11-09 | 2018-11-09 | A kind of knuckle fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109202486A CN109202486A (en) | 2019-01-15 |
| CN109202486B true CN109202486B (en) | 2019-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811332463.2A Active CN109202486B (en) | 2018-11-09 | 2018-11-09 | A kind of knuckle fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109202486B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802433A (en) * | 2019-11-25 | 2020-02-18 | 中信戴卡股份有限公司 | Steering knuckle clamping mechanism |
| CN111331180B (en) * | 2020-04-13 | 2021-08-20 | 浙江振兴铸造有限公司 | Light steering knuckle clamp for automobile |
| CN112719960B (en) * | 2020-12-25 | 2023-02-28 | 玉环星光机械有限公司 | Electromagnetic type knuckle anchor clamps |
| CN117259854B (en) * | 2023-11-23 | 2024-04-19 | 河南祥瑞汽车部件有限公司 | Knuckle machining device and machining process thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942334A (en) * | 2015-06-02 | 2015-09-30 | 中信戴卡股份有限公司 | Steering knuckle drilling device |
| CN105234712B (en) * | 2015-11-17 | 2017-04-05 | 安徽江淮汽车集团股份有限公司 | A kind of spindle manual |
| CN205817336U (en) * | 2016-05-20 | 2016-12-21 | 庆铃汽车（集团）有限公司 | Drill and ream pin hole fixture |
| CN206689492U (en) * | 2017-03-27 | 2017-12-01 | 湖北三环锻造有限公司 | Knuckle curved boom bores cross bore fixture |
| CN107953128A (en) * | 2017-12-29 | 2018-04-24 | 苏州宝特威机电有限公司 | Spindle clamping device |
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2018
- 2018-11-09 CN CN201811332463.2A patent/CN109202486B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109202486A (en) | 2019-01-15 |
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 No. 669 Shixin Road, Taohua Industrial Park, Hefei City, Anhui Province Applicant before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
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