CN217254720U - Auxiliary jig for machining sampling cover - Google Patents
Auxiliary jig for machining sampling cover Download PDFInfo
- Publication number
- CN217254720U CN217254720U CN202220082342.2U CN202220082342U CN217254720U CN 217254720 U CN217254720 U CN 217254720U CN 202220082342 U CN202220082342 U CN 202220082342U CN 217254720 U CN217254720 U CN 217254720U
- Authority
- CN
- China
- Prior art keywords
- machining
- base
- driving
- fixed
- sampling cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling lid machine tooling auxiliary jig, including supporting the base, be equipped with at least one clamping station on supporting the base, the clamping station includes horizontal holding surface, fixed fender wall, movable briquetting, the actuating mechanism of movable bearing on horizontal holding surface, is equipped with two arc spacing grooves on the fixed fender wall, is equipped with on the activity briquetting to be driven the wall and with arc spacing groove one-to-one complex cooperation arc wall, actuating mechanism possess with driven wall matched with drive end. The utility model discloses self-adaptation presss from both sides tight regulation demand when satisfying sampling cover in pairs and carrying on, ensures that the sampling cover all presss from both sides tightly stably, has improved the machining precision, and unloading operation is more smooth high-efficient in the while. The expansion block is adopted to realize bidirectional driving, so that locking and loosening operation operations are more convenient, and synchronous clamping or loosening operation of four workpieces can be realized. The overall design is concise and ingenious, the manufacturing cost is effectively controlled, the requirements of batch carrying synchronous machine machining operation are met, and the mass forming qualified rate is guaranteed.
Description
Technical Field
The utility model relates to a sampling lid machine tooling auxiliary fixtures belongs to the technical field of machine tooling tool.
Background
Machining is short for machining and refers to a machining process for removing materials through mechanical precision machining. During machining operation, the workpiece needs to be fixed by the jig, so that a large number of auxiliary jigs can be involved, and the auxiliary jigs need to be designed differently according to product structures, so that the stability and the limitation of product machining are met, and the forming precision is improved. The design of the jig has important significance on the machining stability, the forming precision and the machining efficiency of the product.
At present, a sampling cover is of a cylindrical structure, the top surface of the sampling cover needs to be milled and ground for forming, and when milling and grinding are carried out, the sampling cover needs to be supported, clamped and locked, so that the locking stability in the machining operation process is met.
Traditional machine tooling tool adopts the design that supports the chamber groove, designs one promptly and bears the base, it carries out a plurality of heavy grooves of carrying on to process out on bearing the base, carry on spacingly the carrying on to the sampling lid through carrying on heavy groove, because the sampling lid has certain diameter tolerance, hardly satisfy the high accuracy cooperation, consequently the sampling lid is carrying on heavy inslot internal existence certain activity, cause the machine tooling precision to lack, in addition, the sampling lid is carrying on heavy inslot also difficult unloading, need dismantle the back-off and unload, it is very loaded down with trivial details.
And in order to improve the stability of carrying on the sampling lid, can adopt to embrace and press from both sides the mechanism design, realize holding the lock solid to the sampling lid through the relative clamping mode of two clamps promptly, every sampling lid all needs a corresponding clamping mechanism, leads to the tool cost higher, if adopt the armful of linkage to press from both sides the mechanism, hardly realizes the tolerance fit of a plurality of stations again, leads to partial sampling lid to have the activity degree, influences the machining stability.
Disclosure of Invention
The utility model aims at solving the not enough of above-mentioned prior art, carry on poor stability and embrace to press from both sides the high scheduling problem of mechanism cost to traditional bearing groove, provide the sampling lid machine tooling auxiliary jig.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
the sampling cover machining auxiliary jig comprises a supporting base, wherein at least one clamping station is arranged on the supporting base, the clamping station comprises a horizontal supporting surface, a fixed retaining wall arranged on the horizontal supporting surface, a movable pressing block movably supported on the horizontal supporting surface, and a driving mechanism used for driving the movable pressing block to move towards the fixed retaining wall,
the fixed wall that keeps off is equipped with two arc spacing grooves, be equipped with the orientation on the activity briquetting actuating mechanism driven wall and with arc spacing groove one-to-one complex cooperation arc wall, actuating mechanism possess be used for with driven wall matched with drive end.
Preferably, the supporting base is provided with two clamping stations which are arranged in mirror symmetry and share the driving mechanism,
the driving mechanism comprises a fixed driving seat fixedly arranged on the supporting base, and two driving ends which are arranged on the fixed driving seat in one-to-one correspondence with the movable pressing blocks are arranged on the fixed driving seat.
Preferably, an expansion block linked with the two driving ends and a driving screw pin for driving the expansion block to move up and down are arranged in the fixed driving seat.
Preferably, the supporting base is provided with two sinking grooves supported by the clamping stations, and the fixed driving seat is arranged on the sinking grooves in a limiting manner.
Preferably, the supporting base is provided with a plurality of groups of clamping stations which are arranged in mirror symmetry, and the horizontal supporting surfaces of any clamping station are coplanar.
Preferably, the bottom of the support base is provided with a carrying fixed base used for carrying on the machining equipment, and the support base is detachably carried on the carrying fixed base.
Preferably, a plurality of lock pin connecting parts are arranged between the carrying fixed base and the supporting base.
Preferably, carry on fixed baseplate with be equipped with counterpoint guiding mechanism between the support base, counterpoint guiding mechanism is including setting up carry on two at least guide pins on the fixed baseplate, set up and be in support base on with the guide pin one-to-one sets up the guide pin hole.
Preferably, any of said guide pins is provided with a guide cone end.
Preferably, the carrying and fixing base is provided with two guide pins with different specifications, and the specification difference comprises diameter difference and/or height difference of a guide cone end.
The beneficial effects of the utility model are mainly embodied in that:
1. self-adaptation presss from both sides tight regulation demand when satisfying sampling cover in pairs and carrying on, ensures that the sampling cover all presss from both sides tightly stably, has improved the machining precision, and unloading operation is more smooth high-efficient on the while.
2. The expansion block is adopted to realize bidirectional driving, so that the locking and loosening operation is more convenient and faster, and the synchronous clamping or loosening operation of four workpieces can be realized.
3. The overall design is concise and ingenious, the manufacturing cost is effectively controlled, the requirements of batch carrying synchronous machine machining operation are met, and the mass forming qualification rate is guaranteed.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is the utility model discloses sampling lid machine tooling auxiliary fixtures's schematic structure diagram.
Fig. 2 is the utility model discloses sampling lid machine tooling auxiliary fixtures's user state structure sketch map.
Fig. 3 is the utility model discloses the overhead structure of supplementary tool of sampling lid machine tooling schematic diagram.
Figure 4 is utility model sampling lid machine tooling auxiliary fixtures looks sideways at the schematic structure view.
Fig. 5 is another side view schematic diagram of the utility model sampling cover machining auxiliary fixture.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the relevant portions of the related inventions are shown in the drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The utility model provides a sampling lid machine tooling auxiliary fixtures, as shown in fig. 1 to 5, including supporting base 1, be equipped with at least one clamping station 2 on the support base 1, clamping station 2 includes horizontal holding surface 3, sets up fixed fender wall 4 on horizontal holding surface 3, movable support movable briquetting 5 on horizontal holding surface 3, is used for driving movable briquetting 5 towards the fixed actuating mechanism 6 that keeps off the wall displacement.
Two arc-shaped limiting grooves 40 are formed in the fixed blocking wall 4, a driven wall face facing the driving mechanism and matched arc-shaped grooves 50 which are matched with the arc-shaped limiting grooves in a one-to-one correspondence mode are formed in the movable pressing block 5, and the driving mechanism is provided with a driving end 60 used for being matched with the driven wall face.
The specific implementation process and principle description are as follows:
firstly, as shown in fig. 1, before the sampling cap 100 is mounted, the driving end 60 of the driving mechanism 6 is retracted, at this time, the matching arc-shaped groove 50 of the movable pressing block 5 is relatively separated from the arc-shaped limiting groove 40, and at this time, a mounting space of the sampling cap 100 is reserved between the matching arc-shaped groove 50 and the arc-shaped limiting groove 40.
The two sampling covers 100 are respectively carried on the horizontal supporting surface 3 of the clamping station 2 and are positioned between the matching arc-shaped groove 50 and the arc-shaped limiting groove 40, then the driving mechanism 6 is ejected out through the driving end 60, the driving end is pressed on the driven wall surface of the movable block 5, the movable block 5 slides and displaces towards the fixed blocking wall 4 along the horizontal supporting surface 3, and therefore the sampling covers 100 are correspondingly clamped and locked by the matching arc-shaped groove 50 and the arc-shaped limiting groove 40.
It should be noted that, the movable block 5 has a sliding degree of freedom on the horizontal supporting surface 3, so that the two matching arc-shaped grooves 50 are deflected to a certain extent to adjust displacement, thereby meeting the requirements of adaptive tolerance adjustment of the two sampling covers 100, meeting the requirements of synchronous clamping and locking of the two sampling covers 100, and simultaneously ensuring that the top surfaces to be processed of the two sampling covers 100 are consistent.
In a specific embodiment, two clamping stations 2 which are arranged in a mirror symmetry manner are arranged on the supporting base 1, and the two clamping stations 2 share the driving mechanism 6.
The driving mechanism 6 comprises a fixed driving seat 61 fixedly arranged on the supporting base, and two driving ends 60 which are arranged corresponding to the movable pressing blocks one by one are arranged on the fixed driving seat 61.
Specifically, the bidirectional driving can be realized through one fixed driving seat 61, and the synchronous clamping and locking requirements of the paired clamping stations 2 are met.
In a preferred embodiment, an expansion block linked with the two driving ends 60 and a driving screw pin for driving the expansion block to move up and down are arranged in the fixed driving seat 61.
The illustration of the expansion block and the driving screw pin is omitted in the drawings, which belong to the expansion and contraction driving element in the prior art, and the expansion block is driven to ascend and descend by driving the spiral ascending and descending of the screw pin, so that the driving requirements on the two driving ends 60 are met.
Of course, the driving mechanism 6 may also adopt a synchronous driving structure such as a bidirectional pneumatic seat or a bidirectional hydraulic seat, and preferably adopts an expansion block driving seat in order to save cost and reduce the layout of the air pipe and the oil pipe.
In a specific embodiment, the supporting base 1 is provided with sinking grooves 11 which are located at two clamping stations for supporting, and the fixed driving seat 61 is limited on the sinking grooves 11.
Specifically, the fixing driving seat 61 can be relatively limited through the sinking groove 11, so that the aligning requirements of the fixing driving seat and the two clamping stations 2 are met, and meanwhile, the overall locking stability can be improved.
In a specific embodiment, the supporting base 1 is provided with a plurality of clamping stations which are arranged in mirror symmetry, and the horizontal supporting surfaces 2 of any clamping station are coplanar.
Referring to fig. 1 to 5, a plurality of sets of mirror-symmetrical clamping stations are adopted, so that the requirement of batch carrying and locking is met, and the layout is compact and reasonable.
In one embodiment, the bottom of the support base 1 is provided with a mounting and fixing base 7 for mounting on the machining equipment, and the support base 1 is detachably mounted on the mounting and fixing base 7.
Specifically speaking, through the detachable connection of the supporting base 1, the machining and reloading are easy to realize, the feeding and discharging operation gap is shortened, and the machining efficiency is improved.
In one embodiment, latch connections 8 are provided between the piggyback mounting base and the support base.
I.e. a detachable fit by means of the detent connection 8.
In a specific embodiment, an alignment guide mechanism 9 is disposed between the mounting and fixing base 7 and the supporting base 1, and the alignment guide mechanism 9 includes at least two guide pins 90 disposed on the mounting and fixing base, and guide pin holes disposed on the supporting base and corresponding to the guide pins one to one.
The matching of the guide pin 90 and the guide pin hole can meet the carrying alignment precision.
In a preferred embodiment, any of the guide pins 90 is provided with a guide cone end 91. Two guide pins with different specifications are arranged on the carrying and fixing base, and the difference of the specifications comprises the diameter difference and/or the height difference of the guide cone end.
Specifically, the top of the sampling lid 100 is provided with a matching position 101, and generally, the machining direction needs to be limited, and after the sampling lid 100 is mounted, as shown in fig. 2, the requirement of substantially equidirectional mounting of the matching position 101 is met, and the machining direction is relatively fixedly controlled, so that guide pins with different specifications are adopted, and the fool-proof function in the direction of the supporting base 1 can be achieved.
The specification phase difference is explained, the guide pins with the diameter phase difference can be adopted, the height difference of the guide cone ends can also be adopted, the two guide pins with the diameter phase difference and the height phase difference can also be adopted, and the design of the guide pins which only need to meet the requirements of the alignment precision and the directional fool-proofing is within the protection range of the scheme.
Can discover through the above description, the utility model discloses sampling lid machine tooling auxiliary jig satisfies the tight regulation demand of self-adaptation clamp when sampling lid carries on in pairs, ensures that the sampling lid all presss from both sides tightly stably, has improved the machining precision, and unloading operation is more smooth high-efficient in the while. The expansion block is adopted to realize bidirectional driving, so that locking and loosening operation operations are more convenient, and synchronous clamping or loosening operation of four workpieces can be realized. The overall design is concise and ingenious, the manufacturing cost is effectively controlled, the requirements of batch carrying synchronous machine machining operation are met, and the mass forming qualified rate is guaranteed.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. Supplementary tool of sampling lid machine tooling, its characterized in that:
comprises a supporting base, at least one clamping station is arranged on the supporting base, the clamping station comprises a horizontal supporting surface, a fixed retaining wall arranged on the horizontal supporting surface, a movable pressing block movably supported on the horizontal supporting surface, and a driving mechanism used for driving the movable pressing block to move towards the fixed retaining wall,
the fixed wall that keeps off is equipped with two arc spacing grooves, be equipped with the orientation on the activity briquetting actuating mechanism's driven wall and with arc spacing groove one-to-one complex cooperation arc wall, actuating mechanism possess be used for with driven wall matched with drive end.
2. The auxiliary tool for machining the sampling cover according to claim 1, wherein:
the supporting base is provided with two clamping stations which are arranged in a mirror symmetry manner, the two clamping stations share the driving mechanism,
the driving mechanism comprises a fixed driving seat fixedly arranged on the supporting base, and two driving ends which are arranged in one-to-one correspondence with the movable pressing blocks are arranged on the fixed driving seat.
3. The auxiliary tool for machining the sampling cover according to claim 2, wherein:
and an expansion block linked with the two driving ends and a driving screw pin for driving the expansion block to move up and down are arranged in the fixed driving seat.
4. The auxiliary tool for machining the sampling cover according to claim 3, wherein:
the supporting base is provided with two sinking grooves supported by the clamping stations, and the fixed driving seat is arranged on the sinking grooves in a limiting mode.
5. The auxiliary machining jig for the sampling cover according to claim 2, wherein:
the supporting base is provided with a plurality of groups of clamping stations which are arranged in mirror symmetry, and the horizontal supporting surfaces of the optional clamping stations are coplanar.
6. The auxiliary tool for machining the sampling cover according to claim 1, wherein:
the bottom of supporting the base is equipped with and is used for carrying on the carrying fixed baseplate on the machining equipment, the detachable carrying of supporting the base is in carry on the fixed baseplate.
7. The auxiliary tool for machining the sampling cover according to claim 6, wherein:
and a plurality of lock pin connecting parts are arranged between the carrying fixed base and the supporting base.
8. The auxiliary tool for machining the sampling cover according to claim 6, wherein:
carry on fixed baseplate with be equipped with counterpoint guiding mechanism between the support base, counterpoint guiding mechanism is including setting up carry on two at least guide pins on the fixed baseplate, set up and be in support on the base with the guide pin one-to-one sets up the guide pin hole.
9. The auxiliary tool for machining the sampling cover according to claim 8, wherein:
any of the guide pins has a guide cone end.
10. The auxiliary tool for machining the sampling cover according to claim 9, wherein:
the carrying and fixing base is provided with two guide pins with different specifications, and the specification phase difference comprises diameter difference and/or height difference of a guide cone end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220082342.2U CN217254720U (en) | 2022-01-13 | 2022-01-13 | Auxiliary jig for machining sampling cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220082342.2U CN217254720U (en) | 2022-01-13 | 2022-01-13 | Auxiliary jig for machining sampling cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217254720U true CN217254720U (en) | 2022-08-23 |
Family
ID=82895529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220082342.2U Active CN217254720U (en) | 2022-01-13 | 2022-01-13 | Auxiliary jig for machining sampling cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217254720U (en) |
-
2022
- 2022-01-13 CN CN202220082342.2U patent/CN217254720U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211072725U (en) | Self-centering clamp for gantry machining center | |
| CN212311846U (en) | Thin-wall flexible part clamp | |
| CN104924113B (en) | A kind of vertical knee-type milling machine is with irregular blank workpiece clamping bench | |
| CN217254720U (en) | Auxiliary jig for machining sampling cover | |
| CN210968306U (en) | Coarse grinding and fine grinding integrated machine for crystalline silicon | |
| CN210412606U (en) | Clamping jaw clamping limiting structure | |
| CN214024679U (en) | Digit control machine tool positioning fixture of being convenient for | |
| CN210281469U (en) | CNC columnar workpiece fixing and processing jig | |
| CN108890460A (en) | A kind of crankshaft-link rod bilateral grinding equipment | |
| CN209598754U (en) | Positioning fixture is used in a kind of CNC processing | |
| CN214490120U (en) | Highlight machining jig for rotating shaft of notebook computer | |
| CN208163044U (en) | A kind of composite processing machine tool | |
| CN202292341U (en) | Efficient wedged sliding block grinding and fixing device | |
| CN106346282A (en) | Fixture of lock and numerical control machine tool using fixture of lock | |
| CN216228032U (en) | Dovetail slide block machining jig | |
| CN110899045A (en) | Automatic rubber coating device of part | |
| CN217913985U (en) | Clamping auxiliary jig for pivot handle piece | |
| CN218836216U (en) | Planer capable of processing workpieces at different angles | |
| CN111152290B (en) | Printed circuit board drilling machine processed by aluminum plate | |
| CN215616641U (en) | Material clamping device for mechanical production | |
| CN214642024U (en) | Special clamp for drilling guide rail | |
| CN221088192U (en) | Discharging device of composite machine tool | |
| CN211414399U (en) | Locking jig for mobile phone camera support | |
| CN214489797U (en) | Quick-mounting jig for machining of bumps | |
| CN215146891U (en) | Adjustable metal fixing seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |