CN113927514A - Multifunctional auxiliary device - Google Patents
Multifunctional auxiliary device Download PDFInfo
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- CN113927514A CN113927514A CN202111359566.XA CN202111359566A CN113927514A CN 113927514 A CN113927514 A CN 113927514A CN 202111359566 A CN202111359566 A CN 202111359566A CN 113927514 A CN113927514 A CN 113927514A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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Abstract
The invention discloses a multifunctional auxiliary device, comprising: the sliding block seat is detachably connected with a faceplate of processing equipment and arranged in a manner of sliding along the radial direction of the faceplate, a plurality of adjustable auxiliary supports arranged in a sliding manner along the vertical direction are arranged on the sliding block seat, the adjustable auxiliary supports are connected with adjusting fastening components, and the adjusting fastening components are used for pushing the adjustable auxiliary supports to slide relative to the sliding block seat under the action of external force and pushing against the outer wall surface of the adjustable auxiliary supports to lock the adjustable auxiliary supports after the adjustable auxiliary supports slide in place. The adjustable auxiliary support is used for assisting the guider type part with a special fixture matched with the guider type part, so that three points for marking and positioning the surface of the guider type part are positioned on the same plane, and the end surface level to be processed on the guider type part is adjusted. Or the adjustable auxiliary supports of the multiple groups of multifunctional auxiliary devices cooperate to support the parts like the case in an auxiliary way.
Description
Technical Field
The invention relates to the field of auxiliary clamping devices for parts such as casings and guides, in particular to a multifunctional auxiliary device.
Background
The aviation engine industry in China is in a vigorous development period, and in the process of developing a novel engine, parts are complex in structure and precise in size, particularly parts such as a case and a guider are large in clamping deformation and difficult to align, and a special clamp device needs to be configured to clamp and position a certain part.
The special fixture device has the advantages that firstly, the auxiliary supporting adjustable screw is directly locked through the nut, so that the screw has an upward component force, the part clamping deformation is large, the screw is screwed by hands for adjustment, the part alignment precision requirement is high (the surface requirement is within 0.01 mm), and the adjustment is difficult to control. Secondly, when a blank reference conversion machine is used for adding a reference to a guider part, the axial direction of 3 blades needs to be aligned within 0.1mm, the existing clamp device is provided with 3 movable supporting columns below the blades, after the blades are tightly pressed, the reference point is ensured by continuously knocking the clamp by an experienced operator, and in the machining process, 3 movable supporting columns are thrown out under the action of centrifugal force, so that potential safety hazards exist. Thirdly, some special fixtures are unreasonable in design, after the parts are unqualified in trial processing, the special fixtures need to be scrapped and redesigned, the manufacturing cost of the special fixtures is high, the period is long, and obviously, the requirements of scientific research and production cannot be well met.
Disclosure of Invention
The invention provides a multifunctional auxiliary device, which aims to solve the technical problems of large part clamping deformation, difficult alignment and adjustment control, high manufacturing cost and long period of a special clamp when the special clamp is used for clamping.
The technical scheme adopted by the invention is as follows:
a multifunctional auxiliary device is used for being matched with a special clamp of a case type part or a guider type part to be used for carrying out auxiliary supporting on the case type part or the guider type part, and comprises: the adjustable auxiliary support is connected with an adjusting and fastening component which is used for pushing the adjustable auxiliary support to slide relative to the sliding block seat under the action of external force and abutting against the outer wall surface of the adjustable auxiliary support to lock the adjustable auxiliary support after the adjustable auxiliary support slides to the place; the adjustable auxiliary support is used for assisting the guider type part by matching with a special fixture of the guider type part, so that three points for marking and positioning the surface on the guider type part are positioned on the same plane, and the end surface to be processed on the guider type part is adjusted to be horizontal; or the adjustable auxiliary supports of the multiple groups of multifunctional auxiliary devices cooperate to support the parts like the case in an auxiliary way.
Furthermore, a plurality of concave mounting through holes are formed in the top end of the slider seat, guide grooves extending along the correspondingly arranged mounting through holes are formed in the side wall of the slider seat, and the guide grooves are communicated with the correspondingly arranged mounting through holes; the adjustable auxiliary support is vertically arranged in the correspondingly arranged mounting through hole, and the top end of the adjustable auxiliary support is used for abutting against the blade body, the inner ring or the outer ring of the guider part, so that three points for positioning the meter on the blade body of the guider part are positioned on the same plane, or the top end of the adjustable auxiliary support is used for abutting against the supporting end face of the casing part; the adjusting and fastening component comprises a driving lever and a locking screw, the driving lever is fixed on the outer wall surface of the corresponding adjustable auxiliary support, the outer wall surface of the corresponding adjustable auxiliary support is fixed on the outer wall surface of the corresponding adjustable auxiliary support, the locking screw is in threaded connection with the sliding block seat, the driving lever penetrates through the corresponding guide groove and then stretches out of the sliding block seat, and the abutting end of the locking screw penetrates through the sliding block seat and then abuts against the outer wall surface of the corresponding adjustable auxiliary support.
Furthermore, the adjustable auxiliary support comprises an adjustable auxiliary support column arranged in the mounting through hole in a sliding manner and a detachable cap sleeved at the top end of the adjustable auxiliary support column; the deflector rod is vertically connected with an adjustable auxiliary support, and the top end of the adjustable auxiliary support is a plane and is used for abutting against the plane on the guider part or the case part; the outer top surface of the detachable cap is an arc surface and is used for abutting against an arc surface on a guider part or a case part.
Furthermore, the number of the adjustable auxiliary supports is two, and the two groups of the adjustable auxiliary supports are arranged at intervals along the width direction of the sliding block seat.
Furthermore, the multifunctional auxiliary device also comprises a plurality of adjustable supporting columns for assisting in supporting the supporting end surfaces of the casing type parts; many adjustable prop up and lean on the post vertical connection on the slider seat, and along the adjustable setting of the direction of height of slider seat.
Furthermore, a plurality of concave threaded holes are formed in the top end of the sliding block seat; the adjustable supporting column is provided with external threads on the excircle, and is vertically arranged in the corresponding threaded hole and in threaded connection with the threaded hole.
Furthermore, the number of the adjustable support posts is two, and the two adjustable support posts are arranged at intervals along the width direction of the sliding block seat; the multiple groups of adjustable auxiliary supporting pillars and the multiple groups of adjustable supporting pillars are arranged at intervals along the length direction of the sliding block seat.
Furthermore, the multifunctional auxiliary device further comprises a positioning pin for positioning the parts such as the casing, and the positioning pin is vertically fixed on the sliding block seat.
Furthermore, a plurality of radial grooves which are sequentially arranged at intervals along the circumferential direction are arranged on the mounting table surface of the faceplate, and each radial groove extends along the radial direction of the faceplate; the bottom of the sliding block seat is connected with a connecting sliding block which is used for being arranged in a corresponding radial groove, and the connecting sliding block is used for enabling the sliding block seat to slide along the radial direction of the flower disc.
Furthermore, a circumferential groove communicated with the corresponding radial groove is also formed in the mounting table top of the flower disc and extends along the circumference of the flower disc; and the slider seat is also connected with fastening screws which are used for being clamped into the corresponding circumferential grooves so as to circumferentially position the slider seat.
The invention has the following beneficial effects:
the multifunctional auxiliary device is universal, convenient, flexible and stable, and can clamp the parts such as the case and the guider at any time according to requirements, so that the problem of part clamping deformation caused by upward component force due to auxiliary support is solved: the top that leans on through adjustable supplementary supports promptly directly supports to support the part to solve the hand and twist the difficult control problem of screw rod: namely, the adjustable fastening component is adopted to prop against the outer wall surface of the adjustable auxiliary support to prop against and fix; secondly, need constantly grope when solving director class part alignment and strike the problem of anchor clamps adjustment axial benchmark to solve the unfixed of depending on the post, lean on the part to die, under the centrifugal force effect when high-speed rotation, there is the problem of throwing away the risk: the adjustable auxiliary support is used for carrying out auxiliary support and adjustment on the dial gauge blade and is locked and fixed through the adjusting fastening component; thirdly, the problems that a special tool is single in use, high in cost and the like are solved, a multifunctional auxiliary device can be used for multiple parts, unreasonable design of a special fixture can be made up, and auxiliary adjustment and machining can be performed through the multifunctional auxiliary device.
The multifunctional auxiliary device can solve the problems that a special clamp is large in limitation, high in cost and unreasonable in design, and only can clamp a certain part and is unstable by adjusting the position of the sliding block seat and the height of the adjustable auxiliary support according to the size of the actual part; the multifunctional auxiliary device also solves the problems that each type of cartridge receiver type part and guider type part needs a special clamp or the special clamp is unreasonably designed and needs redesign, a large number of special clamps are saved, the clamping mode can be adjusted and determined in time along with the change of the design size of the part, the defects of the special clamp are overcome, the size of an aircraft engine is precise, the structure is complex, the size precision of the positions such as the diameter, the installation edge and the like of the cartridge receiver type part is high, the diameter range difference is large, and therefore a large number of special clamps which are repeatedly designed and manufactured are needed; the multifunctional auxiliary device can be suitable for clamping parts with various diameters, saves a large amount of manufacturing raw materials and cost for the country, and most importantly, the multifunctional auxiliary device can be flexibly, stably, conveniently and quickly adjusted into auxiliary devices with various diameters and heights, meets the requirements of scientific research and production in time, and has the advantages of wide application, good reliability, low cost and wide application prospect.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of a preferred embodiment of the multi-functional auxiliary device supporting a guide-like member of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic front view of the multi-function auxiliary device of FIG. 1;
fig. 4 is a schematic top view of the structure of fig. 3.
Description of the figures
10. A slider seat; 101. mounting a through hole; 102. a guide groove; 20. a guide-like part; 21. a leaf body; 22. an inner ring; 23. an outer ring; 30. an adjustable auxiliary support; 31. an adjustable auxiliary strut; 32. a removable cap; 40. adjusting the fastening member; 41. a deflector rod; 42. locking the screw; 50. an adjustable rest post; 60. positioning pins; 70. connecting the sliding block; 80. and (5) fastening the screw.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the accompanying drawings, but the invention can be embodied in many different forms, which are defined and covered by the following description.
Referring to fig. 1 and 2, a preferred embodiment of the present invention provides a multi-function accessory device for use with a jig dedicated to a casing-like part or a guide-like part to assist in supporting the casing-like part or the guide-like part, the multi-function accessory device including: the sliding block seat 10 is detachably connected with a faceplate of a processing device and arranged in a sliding manner along the radial direction of the faceplate, a plurality of adjustable auxiliary supports 30 arranged in a sliding manner along the vertical direction are arranged on the sliding block seat 10, the adjustable auxiliary supports 30 are connected with an adjusting fastening member 40, and the adjusting fastening member 40 is used for pushing the adjustable auxiliary supports 30 to slide relative to the sliding block seat 10 under the action of external force and pushing the outer wall surface of the adjustable auxiliary supports 30 to lock the adjustable auxiliary supports 30 after the adjustable auxiliary supports 30 slide in place. The adjustable auxiliary support 30 is used for matching with a special fixture of the guider type part 20 to perform auxiliary support on the guider type part 20, so that three points for surface positioning on the guider type part 20 are located on the same plane, and the end surface level to be processed on the guider type part 20 is adjusted. Or the adjustable auxiliary supports 30 of a plurality of groups of multifunctional auxiliary devices cooperate to support the parts such as the casing.
When the multifunctional auxiliary device of the invention is used for auxiliary supporting of guider parts, as shown in fig. 1 and fig. 2, firstly, the slide block seat 10 is moved to a proper supporting position according to the diameter of the guider part 20 to be supported; the adjustable auxiliary abutment 30 is then again pre-adjusted: adjusting the adjustable auxiliary support 30 by adjusting the fastening member 40 so that the top end of the adjustable auxiliary support 30 touches or approaches the support surface of the guide part 20, and then abutting against the outer wall surface of the adjustable auxiliary support 30 by adjusting the fastening member 40 to slightly fix the adjustable auxiliary support 30; and then aligning a guider part 20 which is a guider, wherein the axial reference point of the part needs to be aligned through 3 blades, checking 3 marked blades through a watch, and then at least adjusting an adjustable auxiliary support 30 at the corresponding position of one marked blade so that the top end of the adjustable auxiliary support 30 abuts against the support surface of the marked blade and then is locked and fixed, so that three points for positioning the watch on the guider are positioned on the same plane, the runout of the 3 blades is ensured to be less than 0.1mm, and the end surface to be machined on the guider is horizontal, thereby meeting the machining requirement. When the multifunctional auxiliary device is used for auxiliary support of parts such as a casing, the operation steps are similar to the previous steps of the auxiliary support of parts such as a guider: moving the slider seat 10 to a proper supporting position according to the diameter of the casing part to be supported; the adjustable auxiliary abutment 30 is then adjusted: the adjustable auxiliary support 30 is adjusted by adjusting the fastening member 40, so that the top end of the adjustable auxiliary support 30 abuts against the supporting end face of the casing type part, and then the adjustable auxiliary support 30 is locked and fixed by abutting against the outer wall face of the adjustable auxiliary support 30 by adjusting the fastening member 40.
The multifunctional auxiliary device is universal, convenient, flexible and stable, and can clamp the parts such as the case and the guider at any time according to requirements, so that the problem of part clamping deformation caused by upward component force due to auxiliary support is solved: that is, the top end of the adjustable auxiliary support 30 directly supports against the part, and the problem that the screw is difficult to control when the hand is screwed is solved: namely, the adjusting and fastening component 40 is adopted to prop against the outer wall surface of the adjustable auxiliary support 30 to prop against and fix; secondly, need constantly grope when solving director class part alignment and strike the problem of anchor clamps adjustment axial benchmark to solve the unfixed of depending on the post, lean on the part to die, under the centrifugal force effect when high-speed rotation, there is the problem of throwing away the risk: namely, the meter striking blade is assisted and adjusted through the adjustable auxiliary support 30, and the adjustable auxiliary support 30 is locked and fixed through the adjusting and fastening component 40; thirdly, the problems that a special tool is single in use, high in cost and the like are solved, a multifunctional auxiliary device can be used for multiple parts, unreasonable design of a special fixture can be made up, and auxiliary adjustment and machining can be performed through the multifunctional auxiliary device.
The multifunctional auxiliary device can solve the problems that a special clamp is large in limitation, high in cost and unreasonable in design, and can only clamp and clamp a certain part and is unstable by adjusting the position of the sliding block seat 10 and the height of the adjustable auxiliary support 30 according to the actual size of the part; the multifunctional auxiliary device also solves the problems that each type of cartridge receiver type part and guider type part needs a special clamp or the special clamp is unreasonably designed and needs redesign, a large number of special clamps are saved, the clamping mode can be adjusted and determined in time along with the change of the design size of the part, the defects of the special clamp are overcome, the size of an aircraft engine is precise, the structure is complex, the size precision of the positions such as the diameter, the installation edge and the like of the cartridge receiver type part is high, the diameter range difference is large, and therefore a large number of special clamps which are repeatedly designed and manufactured are needed; the multifunctional auxiliary device can be suitable for clamping parts with various diameters, saves a large amount of manufacturing raw materials and cost for the country, and most importantly, the multifunctional auxiliary device can be flexibly, stably, conveniently and quickly adjusted into auxiliary devices with various diameters and heights, meets the requirements of scientific research and production in time, and has the advantages of wide application, good reliability, low cost and wide application prospect.
Alternatively, as shown in fig. 2, the top end of the slider seat 10 is provided with a plurality of concave mounting through holes 101, the side wall of the slider seat 10 is provided with guide grooves 102 extending along the correspondingly arranged mounting through holes 101, and the guide grooves 102 are communicated with the correspondingly arranged mounting through holes 101. The adjustable auxiliary support 30 is vertically arranged in the correspondingly arranged mounting through hole 101, and the top end of the adjustable auxiliary support 30 is used for abutting against the blade body 21, the inner ring 22 or the outer ring 23 of the guider part 20, so that three points for positioning the blade body 21 of the guider part 20 in a table manner are located on the same plane, or the top end of the adjustable auxiliary support 30 is used for abutting against the supporting end face of the casing part. The adjusting fastening member 40 includes a shift lever 41 fixed to the outer wall surface of the corresponding adjustable auxiliary support 30 and a locking screw 42 in threaded connection with the slider seat 10, the shift lever 41 extends out of the slider seat 10 after passing through the corresponding guide slot 102, and the abutting end of the locking screw 42 abuts against the outer wall surface of the corresponding adjustable auxiliary support 30 after passing through the slider seat 10. In operation, the adjustable auxiliary support 30 is slid by the shift lever 41, and when the top end of the adjustable auxiliary support 30 abuts against the supporting end surface of the component, the locking screw 42 is then tightened so that the end of the locking screw 42 abuts against the outer wall surface of the adjustable auxiliary support 30 to lock and fix the adjustable auxiliary support 30. And the locking screw 42 is used for locking the adjustable auxiliary support 30 after being abutted, so that the adjustable auxiliary support 30 is not loosened due to vibration in the machining process, upward component force of the adjustable auxiliary support 30 is eliminated, and deformation of the abutted part is avoided.
Preferably, as shown in fig. 3 and 4, the adjustable auxiliary support 30 includes an adjustable auxiliary support 31 slidably installed in the installation through hole 101, and a detachable cap 32 fitted over the top end of the adjustable auxiliary support 31. The driving lever 41 is vertically connected to the adjustable auxiliary support 31, and the top end of the adjustable auxiliary support 31 is a plane for abutting against a plane on a guide part or a casing part. The outer top surface of the detachable cap 32 is an arc surface for abutting against an arc surface on a guide part or a casing part. The detachable cap 32 is detachably sleeved at the top end of the adjustable auxiliary strut 31, and when the supporting surface on the part is a circular arc surface, the part can be stably supported; when the resting surface is flat, the removable cap 32 is removed and the rest is stabilized with a flat surface.
In this alternative, as shown in fig. 3 and 4, the number of the adjustable auxiliary bearings 30 is two, and the two groups of adjustable auxiliary bearings 30 are arranged at intervals in the width direction of the slider holder 10. Compared with one or three groups of adjustable auxiliary supports 30, the two groups of adjustable auxiliary supports 30 enable the auxiliary device to be processed and prepared simply and enable the supports to be more stable through the two groups of adjustable auxiliary supports 30.
Optionally, as shown in fig. 3 and 4, the multifunctional auxiliary device further includes a plurality of adjustable support posts 50 for assisting in supporting the support end surface of the casing-like component. A plurality of adjustable support posts 50 are vertically connected to the slider holder 10 and are adjustably arranged along the height direction of the slider holder 10. The adjustable supporting column 50 is used for pre-adjusting according to the height of a supporting surface of a part and ensuring that the part is not thrown out due to centrifugal force in the process of machining and rotating the part; when the adjustable supporting column is used as the supporting of the guider type parts, the height of the adjustable supporting column 50 can be adjusted according to the height of a reference vane checked by a watch, the end surface of the blade body 21 or the inner ring 22 or the end surface of the outer ring 23 of the guider type parts is supported, and further the axial reference point of the guider type parts is adjusted. In the actual use process, according to the appearance of the specific supported part, the part can be supported only by the adjustable auxiliary support 30, and the part can be stably supported by the cooperation of the adjustable auxiliary support 30 and the adjustable support column 50.
In this alternative, as shown in fig. 2, the top end of the slider holder 10 is provided with a plurality of recessed threaded holes. The adjustable support pillar 50 is provided with external threads on the outer circle, and the adjustable support pillar 50 is vertically arranged in the corresponding threaded hole and is in threaded connection with the threaded hole.
In this alternative, as shown in fig. 3 and 4, the number of the adjustable abutment posts 50 is two, and the two adjustable abutment posts 50 are arranged at intervals in the width direction of the slider holder 10. The plurality of groups of adjustable auxiliary supports 30 and the plurality of adjustable support posts 50 are arranged at intervals along the length direction of the slider seat 10.
Optionally, as shown in fig. 3 and 4, the multifunctional auxiliary device further includes a positioning pin 60 for positioning the casing type part, and the positioning pin 60 is vertically fixed on the slider seat 10. When the positioning device is used, parts with different diameters can be positioned through the positioning pin 60, and the positioning is simple.
Optionally, a plurality of radial grooves sequentially arranged at intervals along the circumferential direction are formed in the mounting table top of the faceplate, and each radial groove extends along the radial direction of the faceplate. The bottom of the slider seat 10 is connected to a connecting slider 70 which is installed in a corresponding radial groove, and the connecting slider 70 is used for enabling the slider seat 10 to stably slide along the radial direction of the faceplate and guiding the sliding of the slider seat 10 through the matching with the radial groove.
Optionally, a circumferential groove communicated with the corresponding radial groove is further provided on the mounting table of the faceplate, and the circumferential groove extends along the circumference of the faceplate. Fastening screws 80 are further connected to the slider seat 10, and the fastening screws 80 are used for being clamped into corresponding circumferential grooves so as to circumferentially position the slider seat 10.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A multi-function accessory for use with a special fixture for a case-like part or a guide-like part to provide auxiliary support for the case-like part or the guide-like part, the multi-function accessory comprising:
the sliding block seat (10) is detachably connected with a faceplate of a processing device and arranged in a sliding manner along the radial direction of the faceplate, a plurality of adjustable auxiliary supports (30) arranged in a sliding manner along the vertical direction are arranged on the sliding block seat (10), the adjustable auxiliary supports (30) are connected with an adjusting and fastening component (40), and the adjusting and fastening component (40) is used for pushing the adjustable auxiliary supports (30) to slide relative to the sliding block seat (10) under the action of external force and pushing against the outer wall surface of the adjustable auxiliary supports (30) to lock and fix the adjustable auxiliary supports (30) after the adjustable auxiliary supports (30) slide in place;
the adjustable auxiliary support (30) is used for matching with a special fixture of the guider part (20) to perform auxiliary support on the guider part (20), so that three points for surface positioning on the guider part (20) are positioned on the same plane, and the level of an end face to be machined on the guider part (20) is adjusted; or
The adjustable auxiliary supports (30) of the multi-functional auxiliary devices cooperate to support the parts such as the casing in an auxiliary manner.
2. Multifunctional auxiliary device according to claim 1,
the top end of the slider seat (10) is provided with a plurality of concave mounting through holes (101), the side wall of the slider seat (10) is provided with guide grooves (102) extending along the correspondingly arranged mounting through holes (101), and the guide grooves (102) are communicated with the correspondingly arranged mounting through holes (101);
the adjustable auxiliary support (30) is vertically arranged in the correspondingly arranged installation through hole (101), the top end of the adjustable auxiliary support (30) is used for abutting against a blade body (21), an inner ring (22) or an outer ring (23) of the guide part (20), so that three points for surface positioning on the blade body (21) of the guide part (20) are positioned on the same plane, or the top end of the adjustable auxiliary support (30) is used for abutting against a supporting end face of the casing part;
the adjusting and fastening component (40) comprises a shifting lever (41) fixed on the outer wall surface of the adjustable auxiliary support (30) and correspondingly arranged, and a locking screw (42) in threaded connection with the sliding block seat (10), the shifting lever (41) penetrates through the guide groove (102) correspondingly arranged and then extends out of the sliding block seat (10), and the abutting end of the locking screw (42) penetrates through the sliding block seat (10) and then abuts against the corresponding outer wall surface of the adjustable auxiliary support (30).
3. Multifunctional auxiliary device according to claim 2,
the adjustable auxiliary support (30) comprises an adjustable auxiliary support column (31) which is arranged in the mounting through hole (101) in a sliding mode and a detachable cap (32) which is sleeved at the top end of the adjustable auxiliary support column (31);
the shifting lever (41) is vertically connected with the adjustable auxiliary support column (31), and the top end of the adjustable auxiliary support column (31) is a plane and is used for abutting against the plane on the guider part or the casing part;
the outer top surface of the detachable cap (32) is an arc surface and is used for abutting against the arc surface on the guider part or the casing part.
4. Multifunctional auxiliary device according to claim 2,
the number of the adjustable auxiliary supporting rests (30) is two, and the two groups of the adjustable auxiliary supporting rests (30) are arranged at intervals along the width direction of the sliding block seat (10).
5. Multifunctional auxiliary device according to claim 1,
the multifunctional auxiliary device also comprises a plurality of adjustable supporting columns (50) for assisting in supporting the supporting end face of the casing type part;
the adjustable support posts (50) are vertically connected to the slider seat (10) and are arranged in an adjustable manner along the height direction of the slider seat (10).
6. Multifunctional auxiliary device according to claim 5,
the top end of the sliding block seat (10) is provided with a plurality of concave threaded holes;
the outer circle of the adjustable supporting column (50) is provided with an external thread, and the adjustable supporting column (50) is vertically arranged in the corresponding threaded hole and is in threaded connection with the threaded hole.
7. Multifunctional auxiliary device according to claim 5,
the number of the adjustable supporting columns (50) is two, and the two adjustable supporting columns (50) are arranged at intervals along the width direction of the sliding block seat (10);
the multiple groups of adjustable auxiliary supporting rests (30) and the multiple adjustable supporting posts (50) are arranged at intervals along the length direction of the sliding block seat (10).
8. Multifunctional auxiliary device according to claim 1,
the multifunctional auxiliary device further comprises a positioning pin (60) used for positioning the casing type part, and the positioning pin (60) is vertically fixed on the sliding block seat (10).
9. Multifunctional auxiliary device according to claim 1,
a plurality of radial grooves which are sequentially arranged at intervals along the circumferential direction are arranged on the mounting table surface of the faceplate, and each radial groove extends along the radial direction of the faceplate;
the bottom of the slider seat (10) is connected with a connecting slider (70) which is used for being arranged in the corresponding radial groove, and the connecting slider (70) is used for enabling the slider seat (10) to slide along the radial direction of the faceplate.
10. Multifunctional auxiliary device according to claim 9,
a circumferential groove communicated with the corresponding radial groove is further formed in the mounting table top of the flower disc and extends along the circumference of the flower disc;
and the slider seat (10) is also connected with a fastening screw (80), and the fastening screw (80) is clamped into the corresponding circumferential groove to circumferentially position the slider seat (10).
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| Application Number | Priority Date | Filing Date | Title |
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| CN2021105858678 | 2021-05-27 | ||
| CN202110585867.8A CN113427413A (en) | 2021-05-27 | 2021-05-27 | Multifunctional auxiliary device |
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| CN113927514A true CN113927514A (en) | 2022-01-14 |
| CN113927514B CN113927514B (en) | 2023-03-17 |
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| CN202111359566.XA Active CN113927514B (en) | 2021-05-27 | 2021-11-17 | Multifunctional auxiliary device |
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| CN201632952U (en) * | 2010-01-20 | 2010-11-17 | 浙江金港船业股份有限公司 | Ship sectional adjustable lifting supporting device |
| CN102092019A (en) * | 2011-03-07 | 2011-06-15 | 河海大学常州校区 | Flexible multipoint tool set for positioning and supporting thin-walled curved surface parts |
| CN206065954U (en) * | 2016-08-31 | 2017-04-05 | 成都正恒动力股份有限公司 | A kind of adjustable auxiliary support device for positioning mechanical converted productss |
| CN107263363A (en) * | 2017-08-14 | 2017-10-20 | 厦门大学 | A kind of adjustable flexible fixture of array two degrees of freedom |
| CN107263365A (en) * | 2017-08-21 | 2017-10-20 | 泰安华鲁锻压机床有限公司 | Support Position and the adjustable multi-point flexibly board supporting device of quantity |
| US20210078156A1 (en) * | 2017-12-14 | 2021-03-18 | Festool Gmbh | Supplementary support assembly for a workpiece support assembly |
| CN213164163U (en) * | 2020-07-09 | 2021-05-11 | 中国第一汽车股份有限公司 | Auxiliary elastic supporting device for thin-wall curved surface parts |
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| Publication number | Publication date |
|---|---|
| CN113927514B (en) | 2023-03-17 |
| CN113427413A (en) | 2021-09-24 |
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