CN112589473A - Motor fixing seat of numerical control machine tool and machining process thereof - Google Patents
Motor fixing seat of numerical control machine tool and machining process thereof Download PDFInfo
- Publication number
- CN112589473A CN112589473A CN202011390596.2A CN202011390596A CN112589473A CN 112589473 A CN112589473 A CN 112589473A CN 202011390596 A CN202011390596 A CN 202011390596A CN 112589473 A CN112589473 A CN 112589473A
- Authority
- CN
- China
- Prior art keywords
- fixing seat
- motor
- motor fixing
- mounting
- feeding
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a motor fixing seat of a numerical control machine tool, which comprises a motor fixing seat, wherein a motor mounting surface is arranged on the outer side of the motor fixing seat, the motor fixing seat is mounted on a U-shaped parallel block, 4 motor mounting holes are formed in the periphery of the surface of one side of the motor fixing seat, a motor spigot is arranged in the middle of each 4 motor mounting holes, a step is arranged below each motor spigot, and a circle of gland mounting holes are formed in each step; the other side of the motor fixing seat is provided with a clearance through hole, one side of the clearance through hole is provided with a bearing mounting hole, the other side of the clearance through hole is provided with an anti-collision glue mounting surface, and one side of the bearing mounting hole is provided with a gland mounting surface; motor fixing seat installation faces are arranged on two transverse sides of the motor fixing seat, motor fixing seat fixing installation holes are formed in the motor fixing seat installation faces, and positioning pin holes are formed between the motor fixing seat fixing installation holes. The motor fixing seat processed by the method has concise and clear processing steps and reasonable processing technology, not only ensures the precision requirement required by processing, but also improves the production efficiency, shortens the manufacturing period and reduces the production cost.
Description
Technical Field
The invention relates to the technical field of machine tools, in particular to a motor fixing seat of a numerical control machine tool and a machining process thereof.
Background
The motor fixing seat is a supporting piece of a rotating element, and is mainly used for supporting a motor and a bearing, the motor fixing seat also needs to be fixed in the using process, the precision requirements for the fixing and mounting surface of the motor fixing seat and the bearing mounting hole are higher, therefore, the machining process plays a very critical role, the tool grade of the fixture for machining the motor fixing seat is higher than that of a part by one grade, and the precision requirements for machining can be guaranteed on the premise of guaranteeing the accuracy in the aspects of positioning, clamping pressure, tool setting and the like.
The motor fixing seat is one of important spare parts in the digit control machine tool link of dragging, use a large amount, belong to little box class part, the primary function is that hookup servo drags motor and ball, consequently, the manufacturing accuracy to this part, machining efficiency's requirement is all very high, and simultaneously, accelerate the process velocity of motor fixing seat, reduce the competitive advantage that the processing cost of motor fixing seat can increase the lathe, the reasonable processing technology of motor fixing seat, also can make the staff save the labour, avoid because of the physical injury that the overlength time contact machinery leads to.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The invention aims to provide a motor fixing seat of a numerical control machine tool and a processing technology thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a motor fixing seat of a numerical control machine tool comprises a motor fixing seat, wherein a motor mounting surface is arranged on the outer side of the motor fixing seat, the motor fixing seat is mounted on a U-shaped parallel block, 4 motor mounting holes are formed in the periphery of one side surface of the motor fixing seat, a motor spigot is arranged in the middle of each of the 4 motor mounting holes, a step is arranged below the motor spigot, and a circle of gland mounting holes are formed in the step;
the other side of the motor fixing seat is provided with a clearance through hole, one side of the clearance through hole, which is close to the motor spigot, is provided with a bearing mounting hole, the other side of the clearance through hole is provided with an anti-collision glue mounting surface, and one side of the bearing mounting hole, which is close to the motor spigot, is provided with a gland mounting surface;
the motor fixing seat is characterized in that motor fixing seat mounting surfaces are arranged on two transverse sides of the motor fixing seat, motor fixing seat fixing mounting holes are formed in the motor fixing seat mounting surfaces, and positioning pin holes are formed between the motor fixing seat fixing mounting holes.
Further, the U-shaped parallel blocks are composed of two C-shaped mounting blocks, and the two C-shaped mounting blocks form a clamp for clamping the motor fixing seat.
Further, 2 bearing dismounting holes are formed in the outer side of the bearing mounting hole.
Further, a motor fixing seat width surface and a motor fixing seat clearance width surface are arranged on the motor fixing seat mounting surface.
Further, motor fixing base width face and the laminating of the parallel piece upper surface of U type, motor fixing base clearance width face and the laminating of the parallel piece internal surface of U type.
Further, a machining process for a motor fixing seat of a numerical control machine tool comprises the following steps:
a: a common lathe is used for feeding the material at a spindle speed of 300r/min and 50mm/min, a four-jaw chuck is positioned, and a lathe tool is lengthened to roughly machine a bearing mounting hole, a gland mounting surface, a motor spigot and a motor mounting surface;
b: positioning the turning four-jaw chuck, feeding at the spindle speed of 400r/min for 70mm/min, and machining an anti-collision glue mounting surface by a turning tool;
c: clamping by using a parallel jaw vice by using a machining center, feeding by 300mm/min at the main shaft rotating speed of 1500r/min, and D50;
d: feeding the spindle at a speed of 500r/min for 300mm/min, and lengthening a D40 end mill to machine a motor fixing seat width surface and a motor fixing seat clearance width surface;
e: feeding at a main shaft rotating speed of 1200r/min for 500mm/min, and punching a central hole of a motor fixing seat fixing mounting hole by a central rotating shaft;
f: feeding the workpiece at a spindle speed of 1500r/min for 1000mm/min, and chamfering the machined surface by using a chamfering tool;
g: clamping by using a horizontal machining center through a U-shaped parallel block, and semi-finely boring a bearing mounting hole by feeding a 50-75 thick boring cutter at the spindle rotation speed of 400 r/min;
h: feeding a rough boring cutter of 50mm/min at the main shaft rotating speed of 300r/min, and carrying out semi-fine boring on a motor spigot by using 100-;
i: finely boring a bearing mounting hole by a fine boring cutter with the main shaft rotating speed of 1800r/min, feeding 30mm/min and 50-75 mm, finely boring a motor spigot by a fine boring cutter with the main shaft rotating speed of 1200r/min, feeding 30mm/min and 100-150 mm, finely milling a motor mounting surface by a fly cutter with the main shaft rotating speed of 1300r/min, feeding 120mm/min and D63, and finely milling a gland mounting surface by a milling cutter with the main shaft rotating speed of 1800r/min, feeding 200mm/min and D20;
j: then, a drilling machine is used for feeding the materials at a rotating speed of 1000r/min for 50mm/min, and drill bits D11, D6.8, D6, D5.1 and D4.2 are used for respectively drilling a motor fixing seat fixing mounting hole, a motor mounting hole, a positioning pin hole, a gland mounting hole and a bearing dismounting hole;
k: feeding at the rotating speed of 300r/min for 30mm/min, and tapping the motor fixing seat fixing mounting hole and the motor mounting hole by using screw taps of M6 and M8;
n: and finishing the processing.
Compared with the prior art, the invention has the following beneficial effects: (1) the processing steps of the motor fixing seat are simple and clear, and the relevant positions of form and position tolerance are processed in a centralized manner, so that the precision of the form and position tolerance can be improved; (2) the fixture used in the processing of the motor fixing seat has the fixture grade higher than that of a part by one grade, and the precision requirement of the required processing is ensured on the premise of ensuring the accuracy in the aspects of positioning, clamping, tool setting and the like; (3) the reasonable processing technology of the motor fixing seat not only ensures the precision requirement required by processing, but also improves the production efficiency, shortens the manufacturing period and reduces the production cost; (4) the reasonable processing technology of the motor fixing seat enables workers to save labor force and avoids physical injury caused by contact with machinery for too long time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a motor fixing base of a numerically-controlled machine tool according to the present invention;
FIG. 2 is a plan view of a motor holder of a numerically controlled machine tool according to the present invention;
fig. 3 is a front view of a motor fixing base of a numerical control machine tool.
In the figure: 1. the motor fixing seat comprises a motor fixing seat, 1.10 motor fixing seat fixing mounting holes, 1.1 bearing mounting holes, 1.11 positioning pin holes, 1.12 bearing dismounting holes, 1.13 gland mounting holes, 1.14 motor mounting holes, 1.2 clearance through holes, 1.3 motor rabbets, 1.4 motor mounting surfaces, 1.5 gland mounting surfaces, 1.6 anti-collision glue mounting surfaces, 1.7 motor fixing seat mounting surfaces, 1.8 motor fixing seat width surfaces, 1.9 motor fixing seat clearance width surfaces, 2U-shaped parallel blocks, 3 steps and 4C-shaped mounting blocks.
Detailed Description
The invention is further described with reference to the following drawings and detailed description:
as shown in fig. 1-3, a motor fixing seat of a numerical control machine tool comprises a motor fixing seat 1, a motor mounting surface 1.4 is arranged on the outer side of the motor fixing seat, the motor fixing seat 1 is mounted on a U-shaped parallel block 2, 4 motor mounting holes 1.14 are formed in the periphery of the surface of one side of the motor fixing seat 1, a motor spigot 1.3 is arranged in the middle of each of the 4 motor mounting holes 1.14, a step 3 is arranged below each of the motor spigots 1.3, and a circle of gland mounting holes 1.13 are formed in each step 3;
the other side of the motor fixing seat 1 is provided with a clearance through hole 1.2, one side of the clearance through hole 1.2, which is close to a motor spigot 1.3, is provided with a bearing mounting hole 1.1, the other side of the clearance through hole is provided with an anti-collision glue mounting surface 1.6, and one side of the bearing mounting hole 1.1, which is close to the motor spigot 1.3, is provided with a gland mounting surface 1.5;
the motor fixing seat is characterized in that motor fixing seat mounting surfaces 1.7 are arranged on two transverse sides of the motor fixing seat 1, motor fixing seat fixing mounting holes 1.10 are formed in the motor fixing seat mounting surfaces 1.7, and positioning pin holes 1.11 are formed between the motor fixing seat fixing mounting holes 1.10.
According to the above, the U-shaped parallel block 2 is composed of two C-shaped mounting blocks 4, and the two C-shaped mounting blocks 4 form a clamp to clamp the motor fixing seat 1.
According to the above, 2 bearing dismounting holes 1.12 are arranged outside the bearing mounting hole 1.1.
According to the above, the motor fixing seat mounting surface 1.7 is provided with a motor fixing seat width surface 1.8 and a motor fixing seat clearance width surface 1.9.
According to the above, the width surface 1.8 of the motor fixing seat is attached to the upper surface of the U-shaped parallel block 2, and the clearance width surface 1.9 of the motor fixing seat is attached to the inner surface of the U-shaped parallel block 2.
According to the content, the machining process of the motor fixing seat of the numerical control machine tool comprises the following steps:
a: a common lathe is used for feeding the spindle at the rotating speed of 300r/min for 50mm/min, a four-jaw chuck is positioned, and a lengthened turning tool is used for roughly machining a bearing mounting hole 1.1, a gland mounting surface 1.5, a motor spigot 1.3 and a motor mounting surface 1.4;
b: the turning four-jaw chuck is positioned, the spindle is fed for 70mm/min at the rotating speed of 400r/min, and a turning tool is used for processing the anti-collision glue mounting surface for 1.6;
c: clamping by using a parallel jaw vice by using a machining center, feeding by 300mm/min at the main shaft rotating speed of 1500r/min, and mounting the surface on the fixed seat of the milling motor of the flying cutter disc by D50 to be 1.7;
d: feeding the spindle at a speed of 500r/min for 300mm/min, and machining a motor fixing seat width surface 1.8 and a motor fixing seat clearance width surface 1.9 by using a D40 lengthened end mill;
e: feeding at a speed of 1200r/min of a main shaft for 500mm/min, and punching a central hole of a fixed mounting hole of a motor fixed seat 1.10 by a central rotary punch;
f: feeding the workpiece at a spindle speed of 1500r/min for 1000mm/min, and chamfering the machined surface by using a chamfering tool;
g: clamping by using a horizontal machining center through a U-shaped parallel block, and semi-finely boring a bearing mounting hole 1.1 by feeding a 50-75 mm thick boring cutter at the main shaft rotating speed of 400 r/min;
h: feeding a rough boring cutter with the rotation speed of a main shaft of 300r/min and the feeding speed of 50mm/min and the feeding speed of 100-;
i: finely boring a bearing mounting hole 1.1 by a fine boring cutter with the main shaft rotation speed of 1800r/min, feeding 30mm/min, 50-75 fine boring motor spigot 1.3 by a fine boring cutter with the main shaft rotation speed of 1200r/min, feeding 30mm/min, 100 plus material 150 fine boring motor spigot 1.3, finely milling a motor mounting surface 1.4 by a flying cutter head with the main shaft rotation speed of 1300r/min, feeding 120mm/min, D63, finely milling a milling cutter gland mounting surface 1.5 with the main shaft rotation speed of 1800r/min, feeding 200mm/min, D20;
j: then, a drilling machine is used for feeding the bearing into the bearing seat at the rotating speed of 1000r/min by 50mm/min, and drill bits D11, D6.8, D6, D5.1 and D4.2 are used for respectively drilling a motor fixing seat fixing mounting hole 1.10, a motor mounting hole 1.14, a positioning pin hole 1.11, a gland mounting hole 1.13 and a bearing dismounting hole 1.12;
k: feeding at the rotating speed of 300r/min for 30mm/min, and tapping 1.14 through a motor fixing seat fixing mounting hole 1.10 and a motor mounting hole by using screw taps of M6 and M8;
n: and finishing the processing.
The fixture grade of the fixture used by the motor fixing seat 1 in the machining process is one grade higher than that of a part, the precision requirement of required machining is guaranteed on the premise of guaranteeing the accuracy in the aspects of positioning, clamping, tool setting and the like, the machining steps are simple and clear, and the relevant positions of form and position tolerance are processed in a centralized manner, so that the precision of the form and position tolerance can be improved, the production efficiency is improved, the manufacturing period is shortened, the production cost is reduced, the labor force is saved for workers, and the physical injury caused by long-time contact with machinery is avoided.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The motor fixing seat of the numerical control machine tool is characterized by comprising a motor fixing seat (1), wherein a motor mounting surface (1.4) is arranged on the outer side of the motor fixing seat, the motor fixing seat (1) is mounted on a U-shaped parallel block (2), 4 motor mounting holes (1.14) are formed in the periphery of one side surface of the motor fixing seat (1), a motor spigot (1.3) is arranged in the middle of each of the 4 motor mounting holes (1.14), a step (3) is arranged below each motor spigot (1.3), and a circle of gland mounting holes (1.13) are formed in each step (3);
a clearance through hole (1.2) is formed in the other side of the motor fixing seat (1), a bearing mounting hole (1.1) is formed in one side, close to the motor spigot (1.3), of the clearance through hole (1.2), an anti-collision glue mounting surface (1.6) is formed in the other side of the clearance through hole, and a gland mounting surface (1.5) is formed in one side, close to the motor spigot (1.3), of the bearing mounting hole (1.1);
the motor fixing seat is characterized in that motor fixing seat mounting surfaces (1.7) are arranged on two transverse sides of the motor fixing seat (1), motor fixing seat fixing mounting holes (1.10) are formed in the motor fixing seat mounting surfaces (1.7), and positioning pin holes (1.11) are formed between the motor fixing seat fixing mounting holes (1.10).
2. The numerically-controlled machine tool motor fixing seat according to claim 1, characterized in that the U-shaped parallel blocks (2) are composed of two C-shaped mounting blocks (4), and the two C-shaped mounting blocks (4) form a clamp to clamp the motor fixing seat (1).
3. The numerical control machine tool motor fixing seat according to claim 1, characterized in that 2 bearing dismounting holes (1.12) are arranged outside the bearing mounting hole (1.1).
4. The numerically-controlled machine tool motor fixing seat according to claim 1, wherein a motor fixing seat width surface (1.8) and a motor fixing seat clearance width surface (1.9) are arranged on the motor fixing seat mounting surface (1.7).
5. The numerically-controlled machine tool motor fixing seat according to claim 1, characterized in that the motor fixing seat width surface (1.8) is attached to the upper surface of the U-shaped parallel block (2), and the motor fixing seat clearance width surface (1.9) is attached to the inner surface of the U-shaped parallel block (2).
6. The machining process of the motor fixing seat of the numerical control machine tool is characterized by comprising the following steps of:
a: a common lathe is used for feeding the spindle at the rotating speed of 300r/min for 50mm/min, a four-jaw chuck is positioned, and a lengthened turning tool is used for roughly machining a bearing mounting hole (1.1), a gland mounting surface (1.5), a motor spigot (1.3) and a motor mounting surface (1.4);
b: the turning four-jaw chuck is positioned, the spindle is fed for 70mm/min at the rotating speed of 400r/min, and a lathe tool processes an anti-collision glue mounting surface (1.6);
c: clamping by using a parallel jaw vice by using a machining center, feeding by 300mm/min at the main shaft rotating speed of 1500r/min, and mounting the fixed seat of the milling motor of the flying cutter disc (1.7) by D50;
d: feeding the spindle at a speed of 500r/min for 300mm/min, and lengthening a D40 end mill to machine a motor fixing seat width surface (1.8) and a motor fixing seat clearance width surface (1.9);
e: feeding at a speed of 1200r/min of a main shaft for 500mm/min, and punching a central hole of a fixed mounting hole of a motor fixed seat (1.10) by a central rotary hammer;
f: feeding the workpiece at a spindle speed of 1500r/min for 1000mm/min, and chamfering the machined surface by using a chamfering tool;
g: clamping by using a horizontal machining center through a U-shaped parallel block, and semi-finely boring a bearing mounting hole (1.1) by feeding a 50-75 mm/min rough boring cutter at the rotation speed of a main shaft of 400 r/min;
h: feeding a rough boring cutter of 50mm/min and 100-;
i: finely boring a bearing mounting hole (1.1) by a fine boring cutter with the main shaft rotation speed of 1800r/min, feeding 30mm/min, 50-75 fine boring motor spigot (1.3) by a fine boring cutter with the main shaft rotation speed of 1200r/min, feeding 30mm/min, 100 plus 150 fine boring motor spigot (1.3), finely milling a motor mounting surface (1.4) by a fly cutter disc with the main shaft rotation speed of 1300r/min, feeding 120mm/min, D63, and finely milling a gland mounting surface (1.5) by a milling cutter with the main shaft rotation speed of 1800r/min, feeding 200mm/min, and D20;
j: then, a drilling machine is used for feeding the bearing to 50mm/min at the rotating speed of 1000r/min, and drill bits D11, D6.8, D6, D5.1 and D4.2 are used for respectively drilling a motor fixing seat fixing mounting hole (1.10), a motor mounting hole (1.14), a positioning pin hole (1.11), a gland mounting hole (1.13) and a bearing dismounting hole (1.12);
k: feeding at the rotating speed of 300r/min for 30mm/min, and tapping (1.14) a motor fixing seat fixing mounting hole (1.10) and a motor mounting hole by using screw taps of M6 and M8;
n: and finishing the processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011390596.2A CN112589473A (en) | 2020-12-02 | 2020-12-02 | Motor fixing seat of numerical control machine tool and machining process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011390596.2A CN112589473A (en) | 2020-12-02 | 2020-12-02 | Motor fixing seat of numerical control machine tool and machining process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112589473A true CN112589473A (en) | 2021-04-02 |
Family
ID=75187960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011390596.2A Pending CN112589473A (en) | 2020-12-02 | 2020-12-02 | Motor fixing seat of numerical control machine tool and machining process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112589473A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817100A (en) * | 2010-04-16 | 2010-09-01 | 钟祥市新宇机电制造有限公司 | Machining method of long-rod motor stand |
| CN202586568U (en) * | 2012-04-28 | 2012-12-05 | 宁波明和数控机械制造有限公司 | Motor base direct connection structure |
| CN103401338A (en) * | 2013-07-31 | 2013-11-20 | 东方电气集团东风电机有限公司 | Novel driving motor pot type base of electric automobile and manufacturing process thereof |
| CN203416081U (en) * | 2013-06-25 | 2014-01-29 | 深圳市固泰科自动化装备有限公司 | Servo motor installing seat structure |
| CN206517210U (en) * | 2017-03-01 | 2017-09-22 | 秦劳（上海）实业有限公司 | A kind of maximum type fixed seat |
| CN206517221U (en) * | 2017-01-16 | 2017-09-22 | 秦劳（上海）实业有限公司 | A kind of square fixed seat |
| CN208190385U (en) * | 2018-05-24 | 2018-12-04 | 沈阳圣凯龙机械有限公司 | A kind of electric machine of numerically controlled machine fixing seat |
| CN109773430A (en) * | 2019-03-22 | 2019-05-21 | 博谷机械设备（昆山）有限公司 | Heavy-duty motor end cap processes preparation process |
-
2020
- 2020-12-02 CN CN202011390596.2A patent/CN112589473A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817100A (en) * | 2010-04-16 | 2010-09-01 | 钟祥市新宇机电制造有限公司 | Machining method of long-rod motor stand |
| CN202586568U (en) * | 2012-04-28 | 2012-12-05 | 宁波明和数控机械制造有限公司 | Motor base direct connection structure |
| CN203416081U (en) * | 2013-06-25 | 2014-01-29 | 深圳市固泰科自动化装备有限公司 | Servo motor installing seat structure |
| CN103401338A (en) * | 2013-07-31 | 2013-11-20 | 东方电气集团东风电机有限公司 | Novel driving motor pot type base of electric automobile and manufacturing process thereof |
| CN206517221U (en) * | 2017-01-16 | 2017-09-22 | 秦劳（上海）实业有限公司 | A kind of square fixed seat |
| CN206517210U (en) * | 2017-03-01 | 2017-09-22 | 秦劳（上海）实业有限公司 | A kind of maximum type fixed seat |
| CN208190385U (en) * | 2018-05-24 | 2018-12-04 | 沈阳圣凯龙机械有限公司 | A kind of electric machine of numerically controlled machine fixing seat |
| CN109773430A (en) * | 2019-03-22 | 2019-05-21 | 博谷机械设备（昆山）有限公司 | Heavy-duty motor end cap processes preparation process |
Non-Patent Citations (1)
| Title |
|---|
| 许晓旸: "《专用机床设备设计》", 31 July 2003, 重庆大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201455700U (en) | Dedicated numerical-control axletree drilling machine tool and auxiliary clamping mechanism thereof | |
| CN103231247B (en) | A kind of turntable type multi-head numerical control drilling and tapping machine tool | |
| CN107052802B (en) | Turning and milling composite machine tool | |
| CN107486681B (en) | A kind of thin and long shafts part processing technology | |
| CN112589501A (en) | Numerical control machine tool tail end bearing block and machining process thereof | |
| CN112589473A (en) | Motor fixing seat of numerical control machine tool and machining process thereof | |
| CN105537889A (en) | Synchronous machining method of left and right eccentric gears | |
| US4408472A (en) | Apparatus for the machining on cylindrical surfaces on metal-cutting lathes | |
| CN104999305A (en) | Machining method and device of high-power diesel engine cylinder cover | |
| CN205520432U (en) | Multifunctional lathe | |
| CN214684374U (en) | Horizontal automatic drilling device for automobile semi-axle flange | |
| CN205393994U (en) | Wagon drill mills integrated high -speed numerically -controlled machine tool | |
| CN205032744U (en) | Knife rest structure for processing watch clamping plate by numerical control lathe | |
| CN209998402U (en) | Numerical control multi-station drilling and milling machine | |
| CN213592220U (en) | Four-axis milling and drilling deep hole composite machine tool | |
| CN217291309U (en) | Numerical control milling, drilling and reverse tapping integrated machine | |
| CN216176957U (en) | Numerical control milling machine for bearing processing | |
| CN110026571B (en) | Turning forming device and process for special-shaped piece | |
| CN112846796B (en) | Continuous feeding high-precision double-spindle automatic lathe and mounting method thereof | |
| CN111761415A (en) | High-precision machining tool | |
| CN219881326U (en) | Multi-station machining mechanism for numerical control lathe | |
| CN215199679U (en) | Machining tool for lathe | |
| CN209986657U (en) | Special duplex position machining center of production line | |
| CN215392574U (en) | Glass mould inclined hole straight hole processing machine | |
| CN220312726U (en) | Turning and grinding integrated composite numerical control precision machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210402 |
|
| RJ01 | Rejection of invention patent application after publication |