CN218746190U - Turning tool for R arc of oil distribution disc of walking motor - Google Patents
Turning tool for R arc of oil distribution disc of walking motor Download PDFInfo
- Publication number
- CN218746190U CN218746190U CN202222526401.3U CN202222526401U CN218746190U CN 218746190 U CN218746190 U CN 218746190U CN 202222526401 U CN202222526401 U CN 202222526401U CN 218746190 U CN218746190 U CN 218746190U
- Authority
- CN
- China
- Prior art keywords
- positioning
- arc
- walking motor
- disc
- oil distribution
- 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
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of machining, concretely relates to turning frock that is used for walking motor to join in marriage food tray R arc, including location axle, locating pin, housing screw and pressure cover, locating pin and housing screw all with location axle lateral wall rigid coupling, press the one end that housing screw was located to the cover, compare with prior art, the utility model discloses can improve and join in marriage food tray R arc turning efficiency, and location, clamping are convenient, swift.
Description
Technical Field
The utility model relates to the technical field of machining, concretely relates to turning frock that is used for walking motor to join in marriage food tray R arc.
Background
The oil distribution disc is a core component of the walking motor, plays a role in distributing high and low pressure oil ways, the spherical surface on one side of the oil distribution disc is matched with the cylinder body, the R cambered surface on the other side of the oil distribution disc is matched with the rear cover, the size requirement of the R cambered surface is very strict, the requirement consistency is good, and the required position degree is high.
Therefore, a turning tool capable of improving R arc turning efficiency, positioning and clamping of the oil distribution disc is urgently needed.
SUMMERY OF THE UTILITY MODEL
For solving one of the above-mentioned technical problem or the technical problem that prior art exists, the utility model discloses a turning frock for walking motor joins in marriage food tray R arc, including location axle, locating pin, housing screw and pressure cover, locating pin and housing screw all with location axle lateral wall rigid coupling, the one end of housing screw is located to the pressure cover.
Furthermore, the locating shaft comprises a locating disc and a locating column, and the locating disc is fixedly connected to one end of the locating column.
Furthermore, the positioning disk is a hexagonal cylinder, six side walls are all provided with circular grooves, and the center of the circular groove is provided with a pressing screw hole.
Furthermore, the compression screw is arranged at the center of the circular groove and fixedly connected with the compression screw hole through threads.
Furthermore, the positioning pin is arranged above the circular groove in an inclined manner.
Furthermore, the center of the top surface of the positioning disc is provided with a cylindrical bump.
Furthermore, the bottom surfaces of the positioning columns and the top surfaces of the cylindrical convex blocks are provided with taper grooves.
Furthermore, the top surface of positioning disk is equipped with the through-hole, the through-hole uses the cylindricality lug to be the circumference array setting as the center.
Compared with the prior art, the utility model discloses can improve and join in marriage food tray R arc turning efficiency, and location, clamping convenience, swift.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural diagram of the workpiece according to the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Please refer to fig. 1-3, which illustrate the technical solution adopted by the present invention is:
example 1:
the utility model provides a turning frock for walking motor joins in marriage food tray R arc, includes location axle 1, locating pin 4, housing screw 2 and pressure cover 3, locating pin 4 and housing screw 2 all with the 1 lateral wall rigid coupling of location axle, the one end of housing screw 2 is located to the cover 3 cover of pressing.
Example 2:
the utility model provides a turning frock for walking motor joins in marriage food tray R arc, includes location axle 1, locating pin 4, housing screw 2 and pressure cover 3, locating pin 4 and housing screw 2 all with the 1 lateral wall rigid coupling of location axle, the one end of housing screw 2 is located to the cover 3 cover of pressing.
Preferably, the positioning shaft 1 includes a positioning disc 11 and a positioning column 12, and the positioning disc 11 is fixedly connected to one end of the positioning column 12.
Preferably, the positioning disc 11 is a hexagonal cylinder, the six side walls are provided with circular grooves 13, and the center of the circular groove 13 is provided with a pressing screw hole.
Preferably, the compression screw 2 is arranged at the center of the circular groove 13 and fixedly connected with the compression screw hole through threads.
Preferably, the positioning pin 4 is disposed obliquely above the circular groove 13.
Preferably, the center of the top surface of the positioning plate 11 is provided with a cylindrical projection 14.
Preferably, the bottom surface of the positioning column 12 and the top surface of the stud bump 14 are both provided with a tapered groove.
Preferably, the top surface of the positioning plate 11 is provided with through holes, and the through holes are arranged in a circumferential array by taking the cylindrical bump 14 as a center.
The use method comprises the steps that one surface of a workpiece 5 is an R cambered surface, the other surface of the workpiece is a spherical surface, one end of the workpiece 5 penetrates through a through hole in the center of the workpiece 5 through a compression screw 2 to be fixed with the side wall of a positioning shaft 1, the spherical surface of the workpiece 5 is fixed in a circular groove 13, a positioning pin hole is formed in the workpiece 5 and is positioned through a positioning pin 4, and a pressing sleeve 3 is arranged between the compression screw 2 and the workpiece 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The turning tool for the R arc of the oil distribution disc of the walking motor is characterized by comprising a positioning shaft (1), a positioning pin (4), a compression screw (2) and a pressing sleeve (3), wherein the positioning pin (4) and the compression screw (2) are fixedly connected with the side wall of the positioning shaft (1), and one end of the compression screw (2) is sleeved with the pressing sleeve (3).
2. The turning tool for the R arc of the oil distribution disc of the walking motor as claimed in claim 1, wherein the positioning shaft (1) comprises a positioning disc (11) and a positioning column (12), and the positioning disc (11) is fixedly connected to one end of the positioning column (12).
3. The turning tool for the R arc of the oil distribution disc of the walking motor as claimed in claim 1, wherein the positioning disc (11) is a hexagonal cylinder, six side walls of the positioning disc are provided with circular grooves (13), and a pressing screw hole is formed in the center of each circular groove (13).
4. The turning tool for the R arc of the oil distribution disc of the walking motor as claimed in claim 1, wherein the compression screw (2) is arranged at the center of the circular groove (13) and fixedly connected with the compression screw hole through threads.
5. The turning tool for the R arc of the oil distribution disc of the walking motor as claimed in claim 1, wherein the positioning pin (4) is arranged obliquely above the circular groove (13).
6. The turning tool for the R arc of the oil distribution disc of the walking motor as claimed in claim 1, wherein the center of the top surface of the positioning disc (11) is provided with a cylindrical convex block (14).
7. The turning tool for the R arc of the oil distribution disc of the walking motor as claimed in claim 1, wherein the bottom surface of the positioning column (12) and the top surface of the stud bump (14) are both provided with a conical groove.
8. The turning tool for the R arc of the oil distribution disc of the walking motor as claimed in claim 1, wherein the top surface of the positioning disc (11) is provided with through holes which are arranged in a circumferential array with the cylindrical convex block (14) as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222526401.3U CN218746190U (en) | 2022-09-23 | 2022-09-23 | Turning tool for R arc of oil distribution disc of walking motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222526401.3U CN218746190U (en) | 2022-09-23 | 2022-09-23 | Turning tool for R arc of oil distribution disc of walking motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218746190U true CN218746190U (en) | 2023-03-28 |
Family
ID=85696772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222526401.3U Active CN218746190U (en) | 2022-09-23 | 2022-09-23 | Turning tool for R arc of oil distribution disc of walking motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218746190U (en) |
-
2022
- 2022-09-23 CN CN202222526401.3U patent/CN218746190U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202278429U (en) | Centering clamp for machining hub | |
| CN202356947U (en) | Special fixture for lathe machining of thin-walled disc type workpieces | |
| CN111993107B (en) | Universal joint slip fork turning attachment | |
| CN103182652B (en) | Clamping method and device for cutting junction surface of semi-open thin-wall container | |
| CN218746190U (en) | Turning tool for R arc of oil distribution disc of walking motor | |
| CN108422357A (en) | A kind of fixture of the adjustable protection workpiece machined surface of clamping force | |
| CN110315361A (en) | For guaranteeing the method and device of metal plate forming thin-wall circular ring wall thickness | |
| CN106001704A (en) | Drilling die for processing pore in thin plate | |
| CN203579259U (en) | Shaft milling clamp | |
| CN202742109U (en) | Crossed shaft machining clamp | |
| CN211162987U (en) | Square joint milling fixture | |
| CN102873570A (en) | Cross axle processing clamp | |
| CN211516812U (en) | Horizontal lathe tool clamp for oil cylinder earrings | |
| CN211708197U (en) | U-shaped workpiece face milling tool with automatic leveling function | |
| CN204053519U (en) | A kind of hollow dumb-bell type semi-finished product CNC milling machine fixture | |
| CN210046021U (en) | Positioning fixture for processing internal spline cross shaft | |
| CN206083939U (en) | A special fixture for processing hinge hole | |
| CN207026664U (en) | Wire cutting cylindrical workpiece section fixture | |
| CN214770486U (en) | Double-gland inner hole machining clamp | |
| CN104070380A (en) | Numerical control milling machine clamp for hollow dumbbell-shaped semi-finished product | |
| CN205806149U (en) | A kind of quick change alignment pin | |
| CN109605085B (en) | Be used for finish machining quick merry go round machine anchor clamps | |
| CN105538010A (en) | Thin-walled shifting fork turning clamp | |
| CN218696175U (en) | Conical surface inclined surface piece machining clamp | |
| CN219746193U (en) | Device for manufacturing rectangular-section steel wire spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |