CN210499334U - Shaft part machining positioning fixture - Google Patents
Shaft part machining positioning fixture Download PDFInfo
- Publication number
- CN210499334U CN210499334U CN201921527837.6U CN201921527837U CN210499334U CN 210499334 U CN210499334 U CN 210499334U CN 201921527837 U CN201921527837 U CN 201921527837U CN 210499334 U CN210499334 U CN 210499334U
- Authority
- CN
- China
- Prior art keywords
- locking
- rod
- clamping
- sliding
- lantern ring
- 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.)
- Expired - Fee Related
Links
- 238000003754 machining Methods 0.000 title claims description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000007547 defect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of clamps, in particular to a shaft part processing and positioning clamp, which solves the defects of complex operation and inaccurate positioning in the prior art and comprises a supporting base, wherein the top of the supporting base is fixed with a stand column through a bolt, the top of the stand column is welded with a clamping table, the outside of the stand column is sleeved with a lantern ring, all the sleeved parts are provided with locking mechanisms, the two sides of the lantern ring are fixed with connecting plates through screws, the top of the connecting plates is welded with a slide bar, the slide bar is arranged in the clamping table in a sliding way, one side of the slide bar is movably articulated with a connecting rod, the other end of the connecting rod is movably articulated with a clamping plate, and through the arrangement of the lantern ring, the connecting plates, the slide bar, the connecting rod and the like, when in operation, a worker slides through pulling the lantern ring, drives the connecting, convenient operation can be fast with the work piece fixed, work efficiency is high.
Description
Technical Field
The utility model relates to an anchor clamps technical field especially relates to an axle type parts machining positioning fixture.
Background
The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig.
Step axle anchor clamps among the prior art operate too loaded down with trivial details when fixed, moreover after pressing from both sides tightly, do not have accurate location to step axle clamping position, still need personnel manual to adjust the position of work piece.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that has complex operation, location not accurate among the prior art, and an axle type parts machining positioning fixture that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an axle type parts machining positioning fixture, includes the support base, the top of supporting the base is passed through the bolt fastening and is had the stand, the top welding of stand has the centre gripping platform, and the outside cover of stand is equipped with the lantern ring, the cover is established all and is provided with locking mechanism, and the both sides of lantern ring are passed through the screw fastening and are had the connecting plate, the top welding of connecting plate has the slide bar, the slide bar slides and sets up in the inside of centre gripping platform, just one side activity hinge of slide bar has the connecting rod, the other end activity hinge of connecting rod has the grip block, the grip block slides and sets up the top at the centre gripping platform, the top of centre gripping.
Preferably, the top of the clamping table is provided with symmetrically arranged dovetail grooves, the supporting plate and the clamping plate are both in sliding connection with the dovetail grooves, and one side of the clamping plate is provided with a circular groove.
Preferably, a through hole is formed in the supporting plate, and a workpiece is placed in the through hole.
Preferably, the clamping table is provided with symmetrically arranged slide holes, and the slide rods are embedded in the slide holes.
Preferably, locking mechanism includes check lock and clamping screw, seted up locking groove and screw on the lantern ring respectively, the inside of locking groove and screw communicates with each other, the check lock embedding is in the inside in locking groove, clamping screw threaded fixation is in the inside of screw, and the thread groove has been seted up in the outside of check lock, clamping screw's tip and thread groove sliding connection, and the one end welding of check lock has the handle.
The utility model has the advantages that:
1. the utility model discloses in through the setting of the lantern ring, connecting plate, slide bar, connecting rod, grip block isotructure, the personnel slide through the pulling lantern ring when the operation, and the drive connecting rod rotates and makes the grip block press from both sides tight fixedly to the work piece, and cooperation locking mechanism locks, and convenient operation can be fixed the work piece fast, and work efficiency is high.
2. The utility model discloses in through the setting of connecting rod, backup pad, grip block isotructure, the backup pad is used for supporting the work piece, can slide at the top of grip table, is applicable to the work piece of multiple size, and the link mechanism of both sides is the same, can press from both sides the work piece tightly to the central point of grip table puts accurately, carries out accurate location, convenient to use personnel and follow-up processing to the work piece after pressing from both sides tightly fixed.
Drawings
Fig. 1 is a front view of a positioning fixture for processing shaft parts according to the present invention;
fig. 2 is a schematic structural view of a clamping table provided by the present invention;
fig. 3 is the utility model provides an axle type parts machining positioning fixture's schematic structure.
In the figure: the device comprises a supporting base 1, a vertical column 2, a lantern ring 3, a handle 4, a connecting plate 5, a clamping table 6, a dovetail groove 7, a supporting plate 8, a through hole 81, a workpiece 9, a sliding rod 10, a connecting rod 11, a clamping plate 12, a sliding hole 13, a circular groove 14, a locking rod 15, a threaded groove 16, a locking groove 17, a threaded hole 18 and a fixing screw 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a shaft part processing positioning fixture comprises a supporting base 1, wherein a stand column 2 is fixed on the top of the supporting base 1 through bolts, a clamping table 6 is welded on the top of the stand column 2, a sleeve ring 3 is sleeved outside the stand column 2, all the sleeves are provided with locking mechanisms, connecting plates 5 are fixed on two sides of the sleeve ring 3 through screws, a sliding rod 10 is welded on the top of the connecting plate 5, the sliding rod 10 is arranged inside the clamping table 6 in a sliding manner, a connecting rod 11 is movably hinged on one side of the sliding rod 10, a clamping plate 12 is movably hinged on the other end of the connecting rod 11, the clamping plate 12 is arranged on the top of the clamping table 6 in a sliding manner, a supporting plate 8 is further arranged on the top of the clamping table 6 in a sliding manner, and a workpiece 9 is clamped and fixed by the clamping plate 12 through the arrangement of the sleeve ring 3, the connecting plate 5, the sliding rod 10, the connecting, the locking mechanism is matched for locking, the operation is convenient, the workpiece 9 can be quickly fixed, the working efficiency is high, through the arrangement of the connecting rod 11, the supporting plate 8, the clamping plate 12 and other structures, the supporting plate 8 is used for supporting the workpiece and can slide on the top of the clamping table 6, the clamping mechanism is suitable for workpieces 9 of various sizes, the connecting rod 11 mechanisms on two sides are the same, the workpiece 9 can be accurately clamped to the central position of the clamping table 6, the workpiece can be accurately positioned after clamping and fixing, the use and subsequent processing of personnel are convenient, the symmetrically-arranged dovetail grooves 7 are formed in the top of the clamping table 6, the supporting plate 8 and the clamping plate 12 are both in sliding connection with the dovetail grooves 7, a circular groove 14 is formed in one side of the clamping plate 12, a through hole 81 is formed in the supporting plate 8, the workpiece 9 is placed in the through hole 81, the symmetrically-arranged slide holes 13 are formed in the clamping table 6, locking mechanism includes locking lever 15 and clamping screw 19, has seted up locking groove 17 and screw 18 on the lantern ring 3 respectively, and the inside of locking groove 17 and screw 18 communicates with each other, and locking lever 15 embedding is in the inside of locking groove 17, and clamping screw 19 threaded fixation is in the inside of screw 18, and thread groove 16 has been seted up in the outside of locking lever 15, clamping screw 19's tip and thread groove 16 sliding connection, and the one end welding of locking lever 15 has handle 4.
In this embodiment, when in use, the support plate 8 can slide in the dovetail groove 7, and the support position is adjusted by sliding for workpieces of different sizes, so that step shafts of various specifications and sizes can be supported;
the locking mechanism is used for fixing or loosening the position of the lantern ring 3, after the handle 4 is rotated, the handle 4 drives the locking rod 15 to rotate, the end part of the fixing screw rod 19 slides relative to the thread groove 16, the locking rod 15 can move when rotating, when the locking rod 15 is tightly pressed on the outer side of the upright post 2, the position of the lantern ring 3 is locked, and when the locking rod 15 is loosened, the lantern ring 3 can slide;
when a workpiece is fixed, a person pulls the lantern ring 3 to slide downwards, the lantern ring 3 drives the connecting plate 5 and the sliding rod 10 to slide downwards, one end of the connecting rod 11 is pulled downwards, the other end of the connecting rod 11 generates a middle position, the clamping plates 12 are pushed to slide towards the middle in the dovetail groove 7, two ends of the workpiece 9 extend into the circular groove 14, and after the workpiece 9 is clamped by the clamping plates 12 on two sides, the workpiece 9 is clamped at the center position of the clamping table 6 due to the fact that the displacement of the clamping plates 12 on the two sides is the same.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A positioning clamp for processing shaft parts comprises a supporting base (1) and is characterized in that, the top of the supporting base (1) is fixed with an upright post (2) through a bolt, the top of the upright post (2) is welded with a clamping table (6), and the outside of the upright post (2) is sleeved with a lantern ring (3), all the sleeved parts are provided with locking mechanisms, two sides of the lantern ring (3) are fixed with connecting plates (5) through screws, the top of the connecting plate (5) is welded with a sliding rod (10), the sliding rod (10) is arranged inside the clamping table (6) in a sliding manner, one side of the sliding rod (10) is movably hinged with a connecting rod (11), the other end of the connecting rod (11) is movably hinged with a clamping plate (12), the clamping plate (12) is arranged at the top of the clamping table (6) in a sliding mode, and the supporting plate (8) is further arranged at the top of the clamping table (6) in a sliding mode.
2. The shaft part machining positioning fixture according to claim 1, wherein the top of the clamping table (6) is provided with symmetrically arranged dovetail grooves (7), the supporting plate (8) and the clamping plate (12) are both in sliding connection with the dovetail grooves (7), and one side of the clamping plate (12) is provided with a circular groove (14).
3. The shaft part machining positioning fixture as claimed in claim 1, wherein a through hole (81) is formed in the supporting plate (8), and a workpiece (9) is placed in the through hole (81).
4. The shaft part machining positioning clamp according to claim 1, wherein the clamping table (6) is provided with symmetrically arranged sliding holes (13), and the sliding rod (10) is embedded in the sliding holes (13).
5. The shaft part machining positioning fixture according to claim 1, wherein the locking mechanism comprises a locking rod (15) and a fixing screw (19), a locking groove (17) and a screw hole (18) are formed in the lantern ring (3), the locking groove (17) is communicated with the inside of the screw hole (18), the locking rod (15) is embedded into the locking groove (17), the fixing screw (19) is fixed to the inside of the screw hole (18) in a threaded manner, a thread groove (16) is formed in the outer side of the locking rod (15), the end portion of the fixing screw (19) is slidably connected with the thread groove (16), and a handle (4) is welded to one end of the locking rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921527837.6U CN210499334U (en) | 2019-09-16 | 2019-09-16 | Shaft part machining positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921527837.6U CN210499334U (en) | 2019-09-16 | 2019-09-16 | Shaft part machining positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210499334U true CN210499334U (en) | 2020-05-12 |
Family
ID=70569886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921527837.6U Expired - Fee Related CN210499334U (en) | 2019-09-16 | 2019-09-16 | Shaft part machining positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210499334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922615A (en) * | 2020-07-31 | 2020-11-13 | 临夏海螺水泥有限责任公司 | Material roller surface welding processing system |
-
2019
- 2019-09-16 CN CN201921527837.6U patent/CN210499334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922615A (en) * | 2020-07-31 | 2020-11-13 | 临夏海螺水泥有限责任公司 | Material roller surface welding processing system |
| CN111922615B (en) * | 2020-07-31 | 2022-06-24 | 临夏海螺水泥有限责任公司 | Material roller surface welding processing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212330389U (en) | Machine tool clamp for pipe workpieces | |
| CN210499334U (en) | Shaft part machining positioning fixture | |
| CN106735406B (en) | A kind of double rig floor automatic drilling machines of double turntables | |
| CN211073275U (en) | Lean on angle air jig | |
| CN216464149U (en) | Material positioning and clamping device | |
| CN213197239U (en) | High-toughness corrosion-resistant automobile inspection tool clamping device | |
| CN210046553U (en) | Adjustable woodworking rapid clamp capable of being rapidly clamped | |
| CN109531468B (en) | Cylinder body pincers repair positioning tool | |
| CN219254840U (en) | Clamp tool with reinforcing structure | |
| CN201677253U (en) | Quick pressing device of rear supporting leg of vice | |
| CN213969676U (en) | Auto-parts welding jig | |
| CN220427576U (en) | Clamp convenient for angle adjustment | |
| CN219358018U (en) | Fine boring hydraulic clamp | |
| CN218341374U (en) | Welding machine tool | |
| CN219235250U (en) | Multifunctional clamp for machining | |
| CN221338452U (en) | Frock clamp convenient to adjust interval | |
| CN211413943U (en) | Planet carrier processing is with transferring formula positioning fixture | |
| CN221559841U (en) | Quick-dismantling tailstock for machining center | |
| CN220260760U (en) | Positioning fixture for hardware processing | |
| CN216398830U (en) | Rotatable machine tool clamp for large-sized workpiece | |
| CN219378757U (en) | Automatic straightening machine for long shaft piece | |
| CN220463036U (en) | Processing table | |
| CN219465473U (en) | Clamp convenient to disassemble and assemble | |
| CN217193978U (en) | Self-centering clamp for machining eccentric parts | |
| CN220330659U (en) | Punching tool for electric power fitting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |