CN219666377U - Spline shaft fork milling spline scribing tool - Google Patents
Spline shaft fork milling spline scribing tool Download PDFInfo
- Publication number
- CN219666377U CN219666377U CN202321029952.7U CN202321029952U CN219666377U CN 219666377 U CN219666377 U CN 219666377U CN 202321029952 U CN202321029952 U CN 202321029952U CN 219666377 U CN219666377 U CN 219666377U
- Authority
- CN
- China
- Prior art keywords
- spline
- chip collecting
- spline shaft
- shaft fork
- collecting box
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 12
- 239000000428 dust Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model belongs to the technical field of spline shaft yoke processing equipment, and particularly relates to a spline milling and scribing tool for a spline shaft yoke. According to the utility model, the X, Y of the spline shaft fork can be fixed in the Z-axis direction by arranging the sliding block, the rotating shaft, the clamping block, the positioning block and the positioning edge, so that the shake and displacement of the spline shaft fork can be effectively avoided, and the fixing effect of the spline shaft fork is enhanced; through setting up album bits hole, breather pipe, album bits box and aspiration pump, can reach both avoided the sweeps dust to expose in the air, rationally collect the sweeps dust again, make things convenient for the sweeps clearance.
Description
Technical Field
The utility model relates to the technical field of spline shaft yoke processing equipment, in particular to a spline milling and scribing tool for a spline shaft yoke.
Background
The spline shaft fork is an automobile transmission part for transmitting mechanical torque, the traditional spline shaft fork is generally made by forging a shaft part and a fork part integrally, spline scribing processing is needed to be carried out in a hole after the spline shaft fork is forged, and in the processing process, in order to ensure the accuracy of spline scribing, the spline shaft fork is generally fixed by a clamping tool, so that the stability of spline shaft fork processing is ensured.
The prior art has the following problems:
1. the existing spline shaft fork is fork-shaped, so that the general clamping tool has poor fixing effect on the spline shaft fork, and the situation of shaking and displacement occurs in spline shaft fork processing;
2. and the spline shaft fork produces sweeps or dust during processing, and in a processing workshop with large processing amount, the sweeps and the dust are excessively accumulated, so that the pollution to the working environment is caused, and the cleaning burden of workers is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a spline shaft yoke milling spline scribing tool, which solves the problems that the conventional clamping tool has poor fixing effect, so that shaking and displacement occur in spline shaft yoke processing, and scraps or dust are generated during processing, thereby not only polluting the working environment, but also increasing the cleaning burden of workers.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spline shaft fork mills spline marking off frock, includes the workstation, the workstation bottom is fixed with the stabilizer blade, workstation upper surface one end is fixed with the curb plate, the spout has been seted up inside the curb plate, the inside slider that is provided with of spout, the slider middle part runs through and is provided with the pivot, pivot one end is provided with the knob, the pivot lateral wall is provided with the external screw thread, slider one side is provided with the clamp splice, the workstation upper surface is provided with the locating piece, the locating piece both ends run through and are provided with the bolt, the locating piece upper surface is provided with the location reason, the chip collecting hole has been seted up to the workstation upper surface, chip collecting hole bottom end is provided with the breather pipe, the one end that chip collecting hole was kept away from to the breather pipe is provided with the chip collecting box, chip collecting box one side is provided with the aspiration pump.
As a preferable technical scheme of the utility model, a screw hole matched with the outer diameter of the rotating shaft is formed in the sliding block, one end of the rotating shaft is fixedly connected with the knob, the other end of the rotating shaft is rotationally connected with the inner wall of the sliding groove through a bearing, the rotating shaft is in threaded connection with the sliding block through an external thread and the screw hole, and the sliding block is in sliding connection with the inner wall of the sliding groove.
As a preferable technical scheme of the utility model, the number of the sliding blocks and the clamping blocks is two, the sliding blocks and the clamping blocks are welded and fixed, external threads on the rotating shaft are symmetrically arranged in the opposite direction along the central line, and the two groups of clamping blocks move in the opposite direction when the rotating shaft rotates.
As a preferable technical scheme of the utility model, the positioning block is -shaped, the bolts penetrate through the positioning block, and two ends of the positioning block are fixedly connected with the workbench through the bolts.
As a preferable technical scheme of the utility model, the positioning edge and the positioning block are integrally constructed, the positioning edge is positioned on the upper surface of the positioning block, and the width dimension of the positioning edge is larger than that of the positioning block.
As a preferable technical scheme of the utility model, the chip collecting hole is conical, the chip collecting hole penetrates through the workbench, the bottom end of the chip collecting hole is fixedly connected with the vent pipe, and one end of the vent pipe, which is far away from the chip collecting hole, penetrates through the chip collecting box to be connected with the air pump.
As a preferable technical scheme of the utility model, a bottom cover is arranged at the bottom of the chip collecting box, a filter screen is fixed in the chip collecting box, and the chip collecting box is fixed at the bottom of the workbench.
Compared with the prior art, the utility model provides a spline shaft fork milling spline scribing tool, which has the following beneficial effects:
1. the utility model provides a spline shaft fork mills spline marking off frock, through setting up slider, the pivot, the clamp splice, locating piece and locating margin, drive the pivot through the knob and rotate, the pivot is through two sets of sliders of external screw thread drive in the spout reverse slip, the slider drives the clamp splice and moves in the fork portion inboard reverse of spline shaft fork, spline shaft fork portion both sides inner wall receives two sets of clamp splice reverse extrusion forces respectively this moment, fix spline shaft fork portion, this is first fixed knot structure point, again through the bolt fastening locating piece, the locating piece extrudees spline shaft fork shaft portion, make spline shaft fork both ends support curb plate and locating piece respectively, this moment second fixed knot structure point, extrude spline shaft fork shaft portion top through the locating margin again, this is third fixed knot structure point, X, Y and the Z axial direction of spline shaft fork are fixed through three sets of fixed knot structure points, can effectively avoid it to shake, shift, the fixed effect to spline shaft fork is strengthened.
2. This spline marking tool is milled to spline shaft fork through setting up album bits hole, breather pipe, album bits box and aspiration pump, through seting up album bits hole on the workstation, and album bits hole's position is corresponding with spline shaft fork spline marking process position, and the sweeps that processing was drawn out fall in album bits downthehole, connect the aspiration pump through the breather pipe, borrow the air adsorption power to inhale album downthehole sweeps of bits in album bits box and collect, both avoided the sweeps dust to expose in the air on the one hand, carry out reasonable collection again to the sweeps dust, make things convenient for the sweeps clearance.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of a spindle structure according to the present utility model;
fig. 5 is a schematic view of the positioning block structure of the present utility model.
In the figure: 1. a work table; 2. a support leg; 3. a side plate; 4. a chute; 5. a slide block; 6. a rotating shaft; 7. a knob; 8. an external thread; 9. clamping blocks; 10. a positioning block; 11. a bolt; 12. positioning edges; 13. chip collecting holes; 14. a vent pipe; 15. a chip collecting box; 16. an air extracting pump; 17. and (3) a bottom cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, in the present embodiment: the utility model provides a spline shaft fork mills spline marking off frock, including workstation 1, workstation 1 bottom is fixed with stabilizer blade 2, workstation 1 upper surface one end is fixed with curb plate 3, spout 4 has been seted up to curb plate 3 inside, spout 4 inside is provided with slider 5, a drive clamp block 9 removes, slider 5 middle part runs through and is provided with pivot 6, a drive slider 5 removes, pivot 6 one end is provided with knob 7, pivot 6 lateral wall is provided with external screw thread 8, slider 5 one side is provided with clamp block 9, be used for fixing spline shaft fork portion, workstation 1 upper surface is provided with locating piece 10, be used for fixed spline shaft fork, the locating piece 10 both ends run through and are provided with bolt 11, locating piece 10 upper surface is provided with location reason 12, be used for fixed spline shaft fork shaft portion, the album bits hole 13 has been seted up to workstation 1 upper surface, a set bits for collect spline shaft fork processing exhaust sweeps, the vent pipe 13 bottom is provided with vent pipe 14, the one end that album bits hole 13 was kept away from is provided with album bits box 15, be used for collecting sweeps, album bits box 15 one side is provided with aspiration pump 16, be used for sucking air to circulate the sweeps.
In the embodiment, a screw hole matched with the outer diameter of a rotating shaft 6 is formed in the sliding block 5, one end of the rotating shaft 6 is fixedly connected with a knob 7, the other end of the rotating shaft 6 is rotationally connected with the inner wall of a sliding groove 4 through a bearing, the rotating shaft 6 is in threaded connection with the sliding block 5 through an external thread 8 and the screw hole, the sliding block 5 is in sliding connection with the inner wall of the sliding groove 4, and the sliding block 5 is driven to slide in the sliding groove 4 through the external thread 8 by utilizing the rotating shaft 6; the number of the sliding blocks 5 and the clamping blocks 9 is two, the sliding blocks 5 and the clamping blocks 9 are welded and fixed, external threads 8 on the rotating shaft 6 are symmetrically arranged in a reverse direction along a central line, the two groups of clamping blocks 9 move in a reverse direction when the rotating shaft 6 rotates, the rotating shaft 6 drives the two groups of sliding blocks 5 to slide in the sliding groove 4 in a reverse direction through the external threads 8, then the sliding blocks 5 drive the clamping blocks 9 to move in the reverse direction inside a fork part of the spline shaft fork to squeeze and fix inner walls on two sides of the fork part of the spline shaft fork, and the fixation of a first fixed structural point is completed, namely the X-axis direction is limited; the positioning block 10 is -shaped, the bolts 11 penetrate through the positioning block 10, two ends of the positioning block 10 are fixedly connected with the workbench 1 through the bolts 11, so that two ends of the spline shaft fork respectively prop against the side plate 3 and the positioning block 10, and the fixation of a second fixed structure point is completed, namely the limitation is carried out on the Y-axis direction; the positioning edge 12 and the positioning block 10 are integrally constructed, the positioning edge 12 is positioned on the upper surface of the positioning block 10, the width dimension of the positioning edge 12 is larger than that of the positioning block 10, and the positioning edge 12 extrudes the upper surface of the spline shaft fork to finish the fixation of a third fixed structure point, namely, the positioning is limited in the Z-axis direction in the process of fastening and pressing the positioning block 10 by the bolt 11; the chip collecting hole 13 is cone-shaped with wide upper part and narrow lower part, the chip collecting hole 13 penetrates through the workbench 1, the bottom end of the chip collecting hole 13 is fixedly connected with the vent pipe 14, one end of the vent pipe 14, which is far away from the chip collecting hole 13, penetrates through the chip collecting box 15 to be connected with the air pump 16, the chip collecting hole 13 is hollow to provide space for scribing processing of the spline shaft fork, meanwhile, the chip collecting hole 13 is used for collecting scraps generated by processing of the spline shaft fork, and the air pump 16 is connected with the vent pipe 14 to adsorb scraps dust, so that accumulation and floating of the scraps dust are avoided; the bottom of the chip collecting box 15 is provided with a bottom cover 17, a filter screen is fixed inside the chip collecting box 15, the chip collecting box 15 is fixed at the bottom of the workbench 1, and the filter screen in the chip collecting box 15 is used for filtering out the dust of the scraps in the circulating air and collecting the dust in the chip collecting box 15, so that the effective collection of the dust of the scraps is realized.
The working principle and the using flow of the utility model are as follows: the user firstly places the spline shaft fork on the workbench 1, the spline shaft fork part is propped against the side plate 3, the spline shaft fork shaft part is propped against the positioning block 10, at the moment, the two groups of clamping blocks 9 are positioned at the inner side of the spline shaft fork part, then the knob 7 is rotated, the knob 7 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the two groups of sliding blocks 5 to reversely slide in the sliding groove 4 through the external threads 8, the sliding blocks 5 drive the clamping blocks 9 to reversely move at the inner side of the fork part of the spline shaft fork until the clamping blocks are in close contact with the inner wall of the spline shaft fork, at the moment, the inner walls at the two sides of the spline shaft fork part are respectively stressed by the reverse extrusion force of the two groups of clamping blocks 9, then the bolts 11 are fastened, the positioning block 10 is pressed down and fixed by the bolts 11, the positioning edge 12 is arranged above the spline shaft fork shaft part to fix the positioning edge, X, Y of the spline shaft fork and the Z-axis direction are fixed, then the processed spline shaft fork is started, the processed waste scraps fall into the scrap collecting holes 13, the pump 16 is started, the scrap collecting boxes 15 in the scrap collecting holes 13 are filtered out of the scrap collecting boxes through the vent pipes 14, the scrap collecting boxes 15 are filtered out from the scrap collecting boxes 15, and the scrap collecting boxes 15 in the scrap collecting boxes, and the scrap collecting boxes 15 are cleaned when the scrap is only required to be cleaned when the filter bottom covers are opened.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Spline shaft fork mills spline marking off frock, including workstation (1), its characterized in that: the utility model discloses a chip collecting box, including workstation (1), backup pad (1), locating piece (10) upper surface is provided with locating edge (12), spout (4) are inside to be offered to spout (4), slider (5) are inside to be provided with slider (5), slider (5) middle part is run through and is provided with pivot (6), pivot (6) one end is provided with knob (7), pivot (6) lateral wall is provided with external screw thread (8), slider (5) one side is provided with clamp splice (9), workstation (1) upper surface is provided with locating piece (10), locating piece (10) both ends are run through and are provided with bolt (11), locating piece (10) upper surface is provided with locating edge (12), chip collecting hole (13) are offered to workstation (1) upper surface, chip collecting hole (13) bottom is provided with breather pipe (14), the one end that chip collecting hole (13) were kept away from to breather pipe (14) is provided with chip collecting box (15), chip collecting box (15) one side is provided with aspiration pump (16).
2. The spline shaft fork milling spline scribing tool as claimed in claim 1, wherein: screw holes matched with the outer diameter of the rotating shaft (6) are formed in the sliding block (5), one end of the rotating shaft (6) is fixedly connected with the knob (7), the other end of the rotating shaft (6) is rotatably connected with the inner wall of the sliding groove (4) through a bearing, the rotating shaft (6) is in threaded connection with the sliding block (5) through external threads (8) and the screw holes, and the sliding block (5) is in sliding connection with the inner wall of the sliding groove (4).
3. The spline shaft fork milling spline scribing tool as claimed in claim 1, wherein: the sliding blocks (5) and the clamping blocks (9) are two groups in number, the sliding blocks (5) and the clamping blocks (9) are welded and fixed, external threads (8) on the rotating shaft (6) are arranged in a reverse symmetry mode along a central line, and the two groups of clamping blocks (9) move in a reverse mode when the rotating shaft (6) rotates.
4. The spline shaft fork milling spline scribing tool as claimed in claim 1, wherein: the positioning block (10) is -shaped, the bolts (11) penetrate through the positioning block (10), and two ends of the positioning block (10) are fixedly connected with the workbench (1) through the bolts (11).
5. The spline shaft fork milling spline scribing tool as claimed in claim 1, wherein: the positioning edge (12) and the positioning block (10) are integrally constructed, the positioning edge (12) is positioned on the upper surface of the positioning block (10), and the width dimension of the positioning edge (12) is larger than that of the positioning block (10).
6. The spline shaft fork milling spline scribing tool as claimed in claim 1, wherein: the chip collecting hole (13) is conical, the chip collecting hole (13) penetrates through the workbench (1), the bottom end of the chip collecting hole (13) is fixedly connected with the vent pipe (14), and one end, far away from the chip collecting hole (13), of the vent pipe (14) penetrates through the chip collecting box (15) to be connected with the air pump (16).
7. The spline shaft fork milling spline scribing tool as claimed in claim 1, wherein: the chip collecting box (15) is characterized in that a bottom cover (17) is arranged at the bottom of the chip collecting box (15), a filter screen is fixed inside the chip collecting box (15), and the chip collecting box (15) is fixed at the bottom of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321029952.7U CN219666377U (en) | 2023-05-04 | 2023-05-04 | Spline shaft fork milling spline scribing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321029952.7U CN219666377U (en) | 2023-05-04 | 2023-05-04 | Spline shaft fork milling spline scribing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219666377U true CN219666377U (en) | 2023-09-12 |
Family
ID=87921109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321029952.7U Active CN219666377U (en) | 2023-05-04 | 2023-05-04 | Spline shaft fork milling spline scribing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219666377U (en) |
-
2023
- 2023-05-04 CN CN202321029952.7U patent/CN219666377U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207289176U (en) | A kind of laser cutting pipe installation | |
| CN218856186U (en) | Bearing ring turning equipment | |
| CN205630116U (en) | CFRP processing is with negative pressure formula from chip removal system | |
| CN219666377U (en) | Spline shaft fork milling spline scribing tool | |
| CN212043865U (en) | Flat grinder convenient to location | |
| CN216781370U (en) | Polishing equipment for machining parts of numerical control machine tool | |
| CN213437375U (en) | Machine tool convenient for drilling mechanical workpiece | |
| CN218052250U (en) | Expansion screw machining device | |
| CN214722677U (en) | Energy-saving numerical control milling machine | |
| CN218593096U (en) | Abatvoix cutting machine with unhairing limit function | |
| CN221474449U (en) | Chip cleaning device for planer type milling machine | |
| CN219665938U (en) | Chip cleaning device of machining center | |
| CN219925323U (en) | Grooving device for door and window processing | |
| CN212794138U (en) | Numerical control cutting machine with slag removal device | |
| CN220805721U (en) | Hobbing cutter chip groove machining tool | |
| CN221019839U (en) | Positioning tool for numerical control machine tool | |
| CN218194596U (en) | Grinding device is used in processing of engine parts | |
| CN221696225U (en) | Machine tool with cooling liquid collecting and processing function | |
| CN212918505U (en) | Novel roller bearing processing frock operation panel | |
| CN221716440U (en) | Deburring device of machine case sheet metal component | |
| CN217254462U (en) | Rear axle involucrum body boring grab | |
| CN214603342U (en) | Dust cleaning device for machine tool | |
| CN215393261U (en) | Brake block production surface corner cut equipment | |
| CN215145170U (en) | Seamless steel pipe finished product pipe cutting mechanism | |
| CN217394666U (en) | Metal polishing jig suitable for various shapes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |