CN214393328U - Novel tool for milling shell wire outlet hole on numerical control lathe - Google Patents
Novel tool for milling shell wire outlet hole on numerical control lathe Download PDFInfo
- Publication number
- CN214393328U CN214393328U CN202120477031.1U CN202120477031U CN214393328U CN 214393328 U CN214393328 U CN 214393328U CN 202120477031 U CN202120477031 U CN 202120477031U CN 214393328 U CN214393328 U CN 214393328U
- Authority
- CN
- China
- Prior art keywords
- numerical control
- lathe
- workpiece
- control lathe
- plate
- 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
- Turning (AREA)
Abstract
The utility model provides a mill novel frock of processing casing wire hole on numerical control lathe, guide rail, planker, bottom plate, location cylinder, screw rod, flange face hexagon bolt, locating piece, shaping milling cutter, cross cab apron, work piece and clamp plate on the lathe, the planker is connected with the guide rail through the mating panel, and on the planker was located to the bottom plate, on the bottom plate was located to the location cylinder, screw rod screw in was located the threaded hole at plane center on the location cylinder, and on the location cylinder was located to the work piece cover, location cylinder one side was equipped with the locating piece, and the top of this locating piece was circular-arc, and the circular arc of locating piece is laminated mutually with the wire hole circular arc of work piece, and on the clamp plate passed the screw rod and located the work piece and be fixed in the work piece through the flange face hexagon bolt with screw rod threaded connection, shaping milling cutter and cross the cab apron and locate on the lathe. The utility model discloses can mill plane and interior arc surface simultaneously, machining efficiency is high, still does not receive the restriction of casing class work piece principal axis direction size overlength, has enlarged numerical control lathe's process range.
Description
Technical Field
The utility model relates to a novel processing frock is used to numerical control lathe, especially relates to a novel processing frock that utilizes numerical control lathe to mill processing casing wire hole, belongs to numerical control processing technology field.
Background
At present, for cylindrical hollow parts to be processed with side wire outlet holes, such as small submersible pump casings, the wire outlet holes are close to one end of the casing, and when the distance between the central axis of the wire outlet holes and the other end face of the casing is short, the distance is smaller than the maximum rotary diameter of a numerical control lathe.
If the distance between the central axis of the wire outlet hole and the other end surface of the shell is longer, even in the allowable range of the maximum rotary diameter of the numerical control lathe, the damage to the spindle bearing of the numerical control lathe can be large due to the fact that the spindle bearing is difficult to balance during rotation and runs for a long time, and even the spindle bearing cannot be machined at all if the spindle bearing exceeds the allowable range of the maximum rotary diameter of the numerical control lathe. Although the boring and milling processing can be carried out by utilizing the processing center, the equipment investment of the processing center is large, the processing efficiency is very low, the delivery timeliness rate cannot be met, and the economic benefit and reputation of enterprises are seriously influenced.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a mill novel frock of processing casing wire hole on numerical control lathe.
The utility model discloses the distance to above-mentioned casing wire hole the central axis rather than another terminal surface is longer, is difficult to accomplish balance, leads to numerical control lathe main shaft bearing harm big, the condition of unable processing even, considers utilizing the current idle numerical control lathe equipment in workshop, carries out little transformation, the supporting novel frock of design and manufacture and the shaping cutter adopt the shaping cutter of installation on numerical control lathe main shaft, installs novel frock and work piece on the planker, utilizes the cutter rotation, and the milling mode that the work straight line fed processes.
The machine shell is characterized in that the machine shell is provided with a line outgoing hole, the line outgoing hole is formed in the machine shell, the center axis of the line outgoing hole is perpendicular to the center axis of the line outgoing hole, and the center axis of the line outgoing hole is perpendicular to the center axis of the line outgoing hole.
The utility model adopts the technical proposal that:
a novel tool for milling a shell wire outlet on a numerical control lathe comprises a guide rail, a carriage, a bottom plate, a positioning cylinder, a screw, a flange face hexagon bolt, a positioning block, a forming milling cutter, a transition plate, a workpiece and a pressing plate on the lathe, the carriage is connected with the guide rail through a matching plate, the bottom plate is arranged on the carriage, the positioning cylinder is arranged on the bottom plate, the screw rod is screwed into a threaded hole in the center of the upper plane of the positioning cylinder, the workpiece is sleeved on the positioning cylinder, one side of the positioning cylinder is provided with a positioning block, the top of the positioning block is arc-shaped, the arc of the positioning block is attached to the arc of the wire outlet hole of the workpiece, the pressing plate penetrates through the screw rod and is arranged on the workpiece and is fixed on the workpiece through a flange face hexagon bolt in threaded connection with the screw rod, the forming milling cutter and the transition plate are arranged on a lathe, and the center of a wire outlet hole of the workpiece is superposed with the center of a spindle of the lathe.
Preferably, the bottom plate and the carriage are fixedly connected through an inner hexagonal socket head cap screw, and the positioning cylinder is fixedly connected with the bottom plate through an inner hexagonal socket head cap screw.
Preferably, the connecting position of the positioning block and the socket cap head cap screw is a waist hole.
Further preferably, the pressure plate is provided with a U-shaped opening which passes through the screw.
Further preferably, the conical surface of the milling cutter is matched with the inner circle of the spindle of the lathe.
Further preferably, the transition plate is matched with a flange on a lathe spindle, and the transition plate and the flange are fixed through bolts.
The utility model has the advantages that:
1. the idle numerical control lathe equipment is used for transformation, so that the investment is small, and the investment of new equipment is saved.
2. When the machine shell workpiece is processed, the machine shell wire outlet hole is not rotated, the distance between the central axis of the machine shell wire outlet hole and the other end face of the machine shell wire outlet hole is not influenced, the machine shell workpiece can be processed similarly, and the universality is high.
3. The plane of the wire outlet hole and the size of the inner circle are milled in place at one time, and the processing efficiency is high.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
Illustration of the drawings: 1-guide rail, 2-carriage, 3-bottom plate, 4-positioning cylinder, 5-screw, 6-flange face hexagon bolt, 7-positioning block, 8-forming milling cutter, 9-transition plate, 10-workpiece and 11-pressing plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The utility model provides a mill novel frock of processing casing wire hole on numerical control lathe, includes guide rail 1, planker 2, bottom plate 3, location cylinder 4, screw rod 5, flange face hexagon bolt 6, locating piece 7, shaping milling cutter 8, crosses cab apron 9, work piece 10 and clamp plate 11 on the lathe, planker 2 is connected with guide rail 1 through the cooperation board, and on planker 2 was located to bottom plate 3, bottom plate 3 was connected fixedly through hexagon socket head cap screw with planker 2. The positioning cylinder 4 is arranged on the bottom plate 3, and the positioning cylinder 4 is fixedly connected with the bottom plate 3 through an inner hexagonal socket head cap screw. The screw rod 5 is screwed into a threaded hole in the center of the upper plane of the positioning cylinder 4, the workpiece 10 is sleeved on the positioning cylinder 4, a positioning block 7 is arranged on one side of the positioning cylinder 4, and the positioning block 7 is fixedly connected with the left side plane of the positioning cylinder 4 through a hexagon socket head cap screw. The top of the positioning block 7 is arc-shaped, the arc of the positioning block 7 is attached to the arc of the wire outlet of the workpiece 10, the pressing plate 11 penetrates through the screw 5 to be arranged on the workpiece 10 and is fixed on the workpiece through the flange face hexagon bolt 6 in threaded connection with the screw 5, and the forming milling cutter 8 and the transition plate 9 are arranged on the lathe.
The connecting part of the positioning block 7 and the hexagon socket head cap screw is a waist hole, the position of the positioning block 7 can be adjusted up, down, left and right, so that after the outer circular arc of the wire outlet of the workpiece 10 is contacted and matched with the circular arc edge above the positioning block 7, the center of the wire outlet of the workpiece 10 is coincided with the center of the numerical control lathe spindle.
The pressure plate 11 is provided with a U-shaped opening which passes through the screw 5. When the device works, the flange face hexagon bolts 6 are screwed into the screw rods 5 until the lower plane of the screw rods contacts with the upper plane of the pressing plate 11, and the flange face hexagon bolts 6 are locked clockwise by a spanner.
The conical surface of the forming milling cutter 8 is matched with the inner circle of the main shaft of the lathe, and the internal thread at the center of the plane of the tail part of the forming milling cutter is matched and fixed with the external thread of the tensioning screw rod.
The transition plate 9 is matched with a flange on a lathe spindle, and the transition plate and the flange are fixed through bolts.
The utility model discloses a work flow does:
1. and (3) installing and fixing the formed milling cutter 1, and installing and debugging the tool.
2. The inner circle of a stator stop of the workpiece 10 is matched with the cylindrical outer circle of the positioning cylinder 4, and the outer circular arc of the wire outlet of the workpiece 10 is in contact fit with the circular arc edge above the positioning block 7 (since the passing part of the hexagon socket head cap screw of the positioning block 7 is a waist hole, the position of the positioning block 7 can be adjusted up, down, left and right, so that after the outer circular arc of the wire outlet of the workpiece 10 is in contact fit with the circular arc edge above the positioning block 7, the center of the wire outlet of the workpiece 10 is coincident with the center of the numerical control lathe spindle).
3. The U-shaped opening of the pressing plate 11 is passed through the screw 5, and the lower plane thereof is in contact with the upper plane of the workpiece 10.
4. Screwing the flange face hexagon bolt 6 into the screw rod 5 until the lower plane of the screw rod contacts with the upper plane of the pressure plate 11, and clockwise locking the flange face hexagon bolt 6 by a spanner
5. And starting the numerical control lathe, enabling the forming milling cutter 8 to rotate, driving the base plate 3, the positioning cylinder 4, the screw 5, the flange face hexagon bolt 6, the positioning block 7, the workpiece 10, the pressing plate 11 and the like which are arranged on the carriage 2 to linearly move leftwards along the guide rail 1 integrally and to be close to the forming milling cutter 8.
6. When the end face of the wire outlet of the workpiece 10 contacts the forming milling cutter 8, the milling process is started until the workpiece 10 moves to the set position in a straight line leftwards, and the milling process of the end face of the wire outlet hole and the inner circular surface of the workpiece 10 is finished.
7. Then the carriage 2 drives the base plate 3, the positioning cylinder 4, the screw 5, the flange face hexagon bolt 6, the positioning block 7, the workpiece 10, the pressing plate 11 and the like which are arranged on the carriage to move linearly rightwards along the whole guide rail 1 and return to the original position.
8. At this time, the operator loosens the flange face hexagon bolts 6 counterclockwise by about two or three turns with a wrench, puts down the wrench, takes out the U-shaped opening of the pressing plate 11 from the screw 5, and then takes out the workpiece 10 vertically upward from above the positioning cylinder 4.
9. And (5) repeating the steps 2 to 8, and sequentially milling the wire outlet hole of the next workpiece 10.
The utility model discloses rotary motion is made with the work piece on the original numerical control lathe, and linear motion's car processing mode is made to the cutter, changes into that the work piece is made linear motion, and rotary motion's the milling processing mode is made to the cutter to can mill plane and interior arc surface simultaneously, machining efficiency is still high than numerical control lathe's car processing mode, still does not receive the restriction of casing class work piece principal axis direction size overlength, has enlarged numerical control lathe's process range.
The foregoing merely illustrates preferred embodiments of the present invention, which are described in considerable detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A novel tool for milling a shell wire outlet on a numerical control lathe is characterized by comprising a guide rail, a dragging plate, a bottom plate, a positioning cylinder, a screw rod, a flange face hexagon bolt, a positioning block, a forming milling cutter, a transition plate, a workpiece and a pressing plate on the lathe, the carriage is connected with the guide rail through a matching plate, the bottom plate is arranged on the carriage, the positioning cylinder is arranged on the bottom plate, the screw rod is screwed into a threaded hole in the center of the upper plane of the positioning cylinder, the workpiece is sleeved on the positioning cylinder, one side of the positioning cylinder is provided with a positioning block, the top of the positioning block is arc-shaped, the arc of the positioning block is attached to the arc of the wire outlet hole of the workpiece, the pressing plate penetrates through the screw rod and is arranged on the workpiece and is fixed on the workpiece through a flange face hexagon bolt in threaded connection with the screw rod, the forming milling cutter and the transition plate are arranged on a lathe, and the center of a wire outlet hole of the workpiece is superposed with the center of a spindle of the lathe.
2. The novel tool for milling the outlet hole of the shell on the numerical control lathe according to claim 1, wherein the bottom plate and the dragging plate are fixedly connected through an inner hexagonal socket head screw, and the positioning cylinder is fixedly connected with the bottom plate through an inner hexagonal socket head screw.
3. The novel tool for milling the shell outlet hole on the numerical control lathe according to claim 2, wherein a joint of the positioning block and the hexagon socket head cap screw is a waist hole.
4. The novel tooling for milling outlet holes of machine shell on numerical control lathe according to claim 1, characterized in that the pressing plate is provided with a U-shaped opening which passes through the screw.
5. The novel tool for milling outlet holes of machine shell on numerical control lathe according to claim 1, characterized in that the conical surface of the forming milling cutter is matched with the inner circle of the main shaft of the lathe.
6. The novel tool for milling the outlet hole of the shell on the numerical control lathe according to claim 1, wherein the transition plate is matched with a flange on a lathe spindle, and the transition plate and the flange are fixed through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120477031.1U CN214393328U (en) | 2021-03-05 | 2021-03-05 | Novel tool for milling shell wire outlet hole on numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120477031.1U CN214393328U (en) | 2021-03-05 | 2021-03-05 | Novel tool for milling shell wire outlet hole on numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214393328U true CN214393328U (en) | 2021-10-15 |
Family
ID=78027697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120477031.1U Active CN214393328U (en) | 2021-03-05 | 2021-03-05 | Novel tool for milling shell wire outlet hole on numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214393328U (en) |
-
2021
- 2021-03-05 CN CN202120477031.1U patent/CN214393328U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203092130U (en) | Machine tool combining drilling and tapping | |
| CN201283505Y (en) | Spindle taper for axial positioning | |
| CN202780608U (en) | Large-scale cylindrical workpiece clamping device | |
| CN214393328U (en) | Novel tool for milling shell wire outlet hole on numerical control lathe | |
| CN107309461B (en) | Main chord member end hole processing machine for tower body | |
| CN104999305B (en) | A kind of processing method and device of high-power diesel engine cylinder cap | |
| CN114918632B (en) | Device and method for machining blade arc mounting plate | |
| CN217492737U (en) | Processing positioning mechanism | |
| CN213615331U (en) | Quick positioning device for vertically machining crosshead pin | |
| CN105458763A (en) | Work fixture on machining center and used when to-be-machined board planes and working table form angles | |
| CN211071905U (en) | Tool for machining shaft hole | |
| CN214054478U (en) | Dead head removing clamp of common lathe | |
| CN112427665A (en) | Back boring tool for cylinder block Glan hole and machining method | |
| CN213916113U (en) | Lathe for machining precision mechanical parts | |
| CN216759029U (en) | Long shaft part end surface milling clamp | |
| CN211305568U (en) | Work fixture | |
| CN216326574U (en) | Axial symmetrical key groove processing and positioning device | |
| CN219292781U (en) | Tool device for machining R arc by lathe instead of milling machine | |
| CN113020918B (en) | Processing method of hydrogen return pump rotor | |
| CN203578819U (en) | Drilling and chamfering machine tool | |
| CN211465697U (en) | Processing auxiliary device for detecting and positioning anti-shaking lamp bead mounting piece | |
| CN113909512B (en) | Lubricating oil pump body positioning clamp and lubricating oil pump body processing method | |
| CN216829695U (en) | Printing and dyeing workpiece end cambered surface machining clamp | |
| CN219152247U (en) | Vertical machining center | |
| CN217143108U (en) | Adjustable machining device for milling circular ring parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |