CN113523450A - Fixing device for sector gear machining and fixing method thereof - Google Patents
Fixing device for sector gear machining and fixing method thereof Download PDFInfo
- Publication number
- CN113523450A CN113523450A CN202110857778.4A CN202110857778A CN113523450A CN 113523450 A CN113523450 A CN 113523450A CN 202110857778 A CN202110857778 A CN 202110857778A CN 113523450 A CN113523450 A CN 113523450A
- Authority
- CN
- China
- Prior art keywords
- sector gear
- circular
- groove
- plate
- fixture
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A fixing device for machining a sector gear and a fixing method thereof belong to the field of workpiece fixing. The device comprises a fixed rod, a tip, a fixing device, a collecting device, a chuck, a motor, a base and a hydraulic cylinder; the motor is fixedly connected to the upper end of the base, and a chuck is fixedly connected to an output shaft of the motor; the upper end of the chuck is provided with a fixing device; the collecting device is connected to the fixing device through threads; one end of the fixed rod is provided with a tip, the other end of the fixed rod is connected to the upper end of the base through a hydraulic cylinder, and the tip is arranged at the upper end of the fixing device. The invention not only can load a plurality of workpieces on the fixing device, is convenient to process simultaneously and improves the working efficiency, but also can load sector gear workpieces with different diameters, reduces the frequency of changing the workpieces by workers, and is also provided with the collecting device which can collect scraps and prevent the scraps from falling to the upper end of the lower workpiece to influence the processing quality of the workpieces.
Description
Technical Field
The invention relates to a fixing device for machining a sector gear and a fixing method thereof, and belongs to the field of workpiece fixing.
Background
When the gear is machined, a central shaft of the gear needs to be fixed, then the central shaft is rotated to drive the gear workpiece to rotate, and the cutter moves up and down to complete straight tooth machining. However, when machining the sector gear, only one workpiece of the sector gear can be machined, and since the number of teeth to be machined of the sector gear is small, workers need to frequently replace the workpiece, and work efficiency is reduced, improvement is needed.
Disclosure of Invention
The present invention is directed to solve the above problems in the background art, and an object of the present invention is to provide a fixing device for sector gear machining and a fixing method thereof.
The invention achieves the purpose, and adopts the following technical scheme:
a fixing device for machining a sector gear comprises a fixing rod, a tip, a fixing device, a collecting device, a chuck, a motor, a base and a hydraulic cylinder; the motor is fixedly connected to the upper end of the base, and a chuck is fixedly connected to an output shaft of the motor; the upper end of the chuck is provided with a fixing device; the collecting device is connected to the fixing device through threads; one end of the fixed rod is provided with a tip, the other end of the fixed rod is connected to the upper end of the base through a hydraulic cylinder, and the tip is arranged at the upper end of the fixing device.
A fixing method of a fixing device for sector gear machining, the fixing method comprising the steps of:
the method comprises the following steps: the two clamping blocks are pulled out by hands, then the connecting cylinder is inserted into the upper end of the corresponding connecting cylinder or the seat body, and then the sector gear machined part is sleeved at the position of the clamping block of the connecting cylinder;
step two: sleeving the collecting device on the connecting cylinder through threads and locating between two adjacent sector gear workpieces;
step three: repeating the first step and the second step until all the sector gear workpieces are installed;
step four: and starting the hydraulic cylinder, moving the tip into the conical groove, and closing the hydraulic cylinder to finish fixing.
Compared with the prior art, the invention has the beneficial effects that: the invention not only can load a plurality of workpieces on the fixing device, is convenient to process simultaneously and improves the working efficiency, but also can load sector gear workpieces with different diameters, reduces the frequency of changing the workpieces by workers, and is also provided with the collecting device which can collect scraps and prevent the scraps from falling to the upper end of the lower workpiece to influence the processing quality of the workpieces.
Drawings
FIG. 1 is a front view of a sector gear machining fixture of the present invention;
FIG. 2 is a front view of a fixture for a sector gear machining fixture of the present invention;
FIG. 3 is a front view of a connector of the sector gear machining fixture of the present invention;
FIG. 4 is a top view of a coupling member of the sector gear machining fixture of the present invention;
FIG. 5 is a front view of a fixture base of the fixture for machining a sector gear of the present invention;
FIG. 6 is a top view of a fixture base of the fixture for machining a sector gear of the present invention;
FIG. 7 is a front view of a collection assembly of the sector gear machining fixture of the present invention;
fig. 8 is an enlarged schematic view of a in fig. 7.
Detailed Description
The technical solutions in 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 a part of the embodiments of the invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
The first embodiment is as follows: as shown in fig. 1 to 8, the present embodiment describes a fixing device for sector gear machining, including a fixing rod 1, a center 2, a fixing device 5, a collecting device 6, a chuck 7, a motor 8, a base 9, and a hydraulic cylinder 10; the motor 8 is fixedly connected to the upper end of the base 9, and the chuck 7 is fixedly connected to the output shaft of the motor 8; the upper end of the chuck 7 is provided with a fixing device 5; the collecting device 6 is connected to the fixing device 5 through threads; one end of the fixed rod 1 is provided with a tip 2, the other end of the fixed rod 1 is connected to the upper end of a base 9 through a hydraulic cylinder 10, and the tip 2 is arranged at the upper end of the fixing device 5.
The second embodiment is as follows: as shown in fig. 2, the present embodiment is further described with respect to the first embodiment, and the fixing device 5 includes a plurality of connecting members 51 and a fixing base 52; a plurality of connectors 51 are vertically arranged at the upper end of the base 52.
The third concrete implementation mode: as shown in fig. 3 and 4, the present embodiment is further described with respect to the first embodiment, and each of the connecting members 51 includes a connecting cylinder 511, a rectangular inserting rod 513, two springs i 514 and two latch blocks 516; the bottom end of the connecting cylinder 511 is provided with a circular groove 515, the top end of the connecting cylinder 511 is provided with a circular convex column, the diameter of the circular convex column is equal to that of the circular groove 515, the top end of the circular convex column is provided with a groove 512, and the side surface of the connecting cylinder 511 is also provided with two sliding grooves; the rectangular insertion rod 513 is fixedly connected to the top end of the circular groove 515; the two clamping blocks 516 are respectively in sliding fit with the corresponding sliding grooves; an arc-shaped groove I517 is formed in the outer circular surface of the circular convex column; one end of each spring I514 is fixedly connected to the corresponding fixture block 516, the other end of each spring I514 is fixedly connected to the side surface of the rectangular insertion rod 513, and the circular convex column on the connecting piece 51 at the lower end is in sliding fit with the circular groove 515 of the connecting piece 51 at the upper end; the fixture block 516 is in sliding fit with the arc-shaped groove I517; the fixture block 516 is in sliding fit with the corresponding key slot on the sector gear workpiece 3. When the fixture block 516 is positioned in the arc-shaped groove I517, the fixture block 516 is positioned in the sliding groove of the connecting cylinder 511, so that the fixture block 516 is prevented from being protruded when not working, and a worker is prevented from being scratched carelessly; the connecting pieces 51 can be increased or decreased as required to adapt to the number of the sector gear workpieces 3 to be processed, and meanwhile, the chuck 7 drives the fixing device 5 to rotate, so that the sector gear workpieces 3 can be processed conveniently.
The fourth concrete implementation mode: as shown in fig. 3 and 4, in this embodiment, the first embodiment is further described, the groove 512 on the connecting member 51 at the uppermost end of the fixing device 5 is tapered, the tapered groove 512 is slidably engaged with the tip 2, the grooves 512 on the other connecting members 51 are rectangular, and the rectangular grooves 512 are slidably engaged with the corresponding rectangular insertion rods 513. The rectangular groove 512 is used for driving the other connecting pieces 51 to rotate, and the conical groove 512 is used for fixing the axis.
The fifth concrete implementation mode: as shown in fig. 5 and 6, the present embodiment is further described with respect to the first embodiment, and the fixed base 52 includes a base 521; the base 521 is in a circular truncated cone shape, the upper end of the base 521 is provided with a rectangular groove 522, the rectangular groove 522 is in sliding fit with the corresponding rectangular insertion rod 513, the side surface of the upper end cylinder of the circular truncated cone-shaped base 521 is provided with an arc-shaped groove II 523, the arc-shaped groove II 523 is in sliding fit with the corresponding fixture block 516, the upper end cylinder of the circular truncated cone-shaped base 521 is in sliding fit with the corresponding circular groove 515, and the base 521 is arranged in the chuck 7; when the fixture block 516 is located in the arc-shaped groove II 523 or the arc-shaped groove I517, the outer end of the fixture block 516 is located in the corresponding sliding groove. The base 521 is fixed on the chuck 7, and further drives the connecting member 51 at the upper end thereof to rotate, so as to complete the rotation of the sector gear workpiece 3 for machining.
The sixth specific implementation mode: as shown in fig. 7 and 8, this embodiment is further described as a first embodiment, and the collecting device 6 includes a circular plate 61, a movable device 62 and an inclined baffle 64; the center of the circular plate 61 is provided with a threaded hole 63, the outer side of each connecting cylinder 511 is provided with a thread, and the circular plate 61 is connected to the corresponding connecting cylinder 511 through the threaded hole 63; the side surface of the circular plate 61 is also provided with a movable device 62, and the lower end surface of the circular plate 61 corresponding to the lower part of the movable device 62 is also fixedly connected with an inclined baffle 63. The circular plate 61 is connected through threads, so that the circular plate is convenient to detach and clean.
The seventh embodiment: as shown in fig. 7 and 8, the present embodiment is further described with respect to the first embodiment, the movable device 62 includes a rotating plate 621, a connecting plate 622, a limiting plate 623, and a spring ii 625; one end of the limiting plate 623 is obliquely and fixedly connected to the side surface of the circular plate 61, and the other end of the limiting plate 623 is provided with a slide 624; one end of the connecting plate 622 is in sliding fit with the sliding way 624, the other end of the connecting plate 622 is hinged with the rotating plate 621, and the rotating plate 621 is in sliding fit with the sliding way 624; one end of the spring II 625 is fixedly connected into the slide 624, and the other end of the spring II 625 is fixedly connected onto the connecting plate 622; the circular plate 61 is positioned above the fixture block 516 of the corresponding connecting piece 51; a through hole 626 is formed at the connection between the stopper plate 623 and the circular plate 61. The rotating plate 621 is obliquely arranged, the corresponding horizontal length of the rotating plate is greater than the maximum length of the cutter 4 processed on the sector gear workpiece 3, waste scraps can fall on the rotating plate 621, and the lowest point of the inclined baffle plate 64 is located below the limiting plate 623, so that the cutter 4 is prevented from being influenced to move.
The specific implementation mode is eight: as shown in fig. 1 to 8, the present embodiment describes a fixing method of a fixing device for sector gear machining, the fixing method including the steps of:
the method comprises the following steps: the two fixture blocks 516 are pulled out by hands, then the connecting cylinder 511 is inserted into the corresponding upper end of the connecting cylinder 511 or the base 521, and then the sector gear machined part 3 is sleeved at the fixture blocks 516 of the connecting cylinder 511;
step two: the collecting device 6 is sleeved on the connecting cylinder 511 through threads and is positioned between two adjacent sector gear workpieces 3;
step three: repeating the first step and the second step until all the sector gear workpieces 3 are installed;
step four: the hydraulic cylinder 10 is started, the tip 2 is moved into the conical groove 512, and the hydraulic cylinder 10 is closed to complete the fixation.
The working principle of the invention is as follows: when the device is used, the two fixture blocks 516 are pulled out by hands, then the connecting cylinder 511 is inserted into the corresponding circular convex column of the connecting cylinder 511 or the upper end cylinder of the circular truncated cone-shaped base 521, and then the sector gear machined part 3 is sleeved at the position of the fixture block 516 of the connecting cylinder 511;
the collecting device 6 is sleeved on the connecting cylinder 511 through threads and is positioned between two adjacent sector gear workpieces 3, a plurality of movable devices 62 are arranged, and each movable device 62 is positioned at the lower end of a position, needing to be cut, of each sector gear workpiece 3;
repeating the operation until all the sector gear workpieces 3 are installed; starting the hydraulic cylinder 10, moving the tip 2 into the conical groove 512, and closing the hydraulic cylinder 10 to finish fixing;
when processing, cutter 4 reciprocates, carry out cutting process to sector gear machined part 3, motor 8 drives chuck 7 and rotates, and then drive unable adjustment base 52 and rotate, unable adjustment base 52 drives corresponding rectangle inserted bar 513 through rectangular channel 522 and rotates, and then drive connecting cylinder 511 and rotate, connecting cylinder 511 drives another connecting cylinder 511 of its upper end through rectangle recess 512 and rotates, and then drive collection device 6, sector gear machined part 3 rotates, process, if the machining diameter is the same, during the same sector gear machined part 3 of number of teeth, make each sector gear machined part 3 contained angle be 0 in the horizontal direction, cutter 4 can cut a plurality of sector gear machined parts 3 simultaneously when reciprocating the cutting at this moment, effectively promote work efficiency, if when processing sector gear machined part 3 of different diameters, make different sector gear machined parts 3 contained angles be 180 in the horizontal direction, the cutter 4 finishes processing a sector gear machined part 3, the chuck 7 is driven to rotate through the motor 8, the fixing device 5 and the sector gear machined part 3 are further driven to rotate, other sector gear machined parts 3 can be moved to the machining position, and the frequency of replacing the workpiece by workers is reduced;
when the cutter 4 cuts the sector gear machined part 3, the scraps fall onto the rotating plate 621 after separating from the sector gear machined part 3, under the impact of the cooling liquid, part of the scraps move onto the circular plate 61, when the cutter 4 is positioned between two sector gear machined parts 3 and continues to move downwards to contact with the rotating plate 621, because the rotating plate 621 can only rotate towards the direction of the center of the circular plate 61, when the cutter 4 moves downwards, the rotating plate 621 is pushed to slide towards the direction of the limiting plate 623, the rotating plate 621 drives the connecting plate 622 to slide, and the spring II 625 is compressed, when the cutter 4 separates from the rotating plate 621, under the action of the spring II 625, the rotating plate 621 moves to the original position, when the cutter 4 moves upwards from the bottom to perform a new round of cutting, after the cutter 4 contacts with the rotating plate 621, the rotating plate 621 is pushed to rotate until the cutter 621 separates from the rotating plate, because a coil spring is arranged on a hinge at the connecting position of the rotating plate 621 and the connecting plate 622, therefore, after the cutter 4 is disengaged, the rotating plate 621 moves to the original position; when the coolant liquid flows to rotating plate 621 on, move to in the through-hole 626 along rotating plate 621, connecting plate 622 and limiting plate 623 to on the sector gear machined part 3 of below flows along oblique baffle 64, so can guarantee that collection device 6 does not hinder cutter 4 and reciprocates, can collect the sweeps again simultaneously, avoid the sweeps to fall on the sector gear machined part 3 of below, influence processingquality.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a fixing device is used in sector gear processing which characterized in that: comprises a fixed rod (1), a tip (2), a fixing device (5), a collecting device (6), a chuck (7), a motor (8), a base (9) and a hydraulic cylinder (10); the motor (8) is fixedly connected to the upper end of the base (9), and the output shaft of the motor (8) is fixedly connected with the chuck (7); the upper end of the chuck (7) is provided with a fixing device (5); the collecting device (6) is connected to the fixing device (5) through threads; one end of the fixed rod (1) is provided with a tip (2), the other end of the fixed rod (1) is connected to the upper end of the base (9) through a hydraulic cylinder (10), and the tip (2) is arranged at the upper end of the fixing device (5).
2. The fixture for sector gear machining according to claim 1, wherein: the fixing device (5) comprises a plurality of connecting pieces (51) and a fixing base (52); the upper end of the base (52) is vertically provided with a plurality of connecting pieces (51).
3. The fixture for sector gear machining according to claim 2, wherein: each connecting piece (51) comprises a connecting cylinder (511), a rectangular inserting rod (513), two springs I (514) and two clamping blocks (516); the bottom end of the connecting cylinder (511) is provided with a circular groove (515), the top end of the connecting cylinder (511) is provided with a circular convex column, the diameter of the circular convex column is equal to that of the circular groove (515), the top end of the circular convex column is provided with a groove (512), and the side surface of the connecting cylinder (511) is also provided with two sliding grooves; the rectangular inserted rod (513) is fixedly connected to the top end of the inner part of the circular groove (515); the two clamping blocks (516) are respectively in sliding fit with the corresponding sliding grooves; an arc-shaped groove I (517) is formed in the outer circular surface of the circular convex column; one end of each spring I (514) is fixedly connected to the corresponding fixture block (516), the other end of each spring I (514) is fixedly connected to the side surface of the rectangular insertion rod (513), and the circular convex column on the connecting piece (51) at the lower end is in sliding fit with the circular groove (515) of the connecting piece (51) at the upper end; the clamping block (516) is in sliding fit with the arc-shaped groove I (517); the fixture block (516) is in sliding fit with a key groove on the corresponding sector gear machining piece (3).
4. The fixture for sector gear machining according to claim 3, wherein: the groove (512) on the connecting piece (51) positioned at the uppermost end of the fixing device (5) is conical, the conical groove (512) is in sliding fit with the tip (2), the grooves (512) on the other connecting pieces (51) are rectangular, and the rectangular groove (512) is in sliding fit with the corresponding rectangular inserted rod (513).
5. The fixture for sector gear machining according to claim 4, wherein: the fixed base (52) comprises a base body (521); the base body (521) is in a circular truncated cone shape, the upper end of the base body (521) is provided with a rectangular groove (522), the rectangular groove (522) is in sliding fit with a corresponding rectangular inserted rod (513), the side surface of a cylinder at the upper end of the circular truncated cone-shaped base body (521) is provided with an arc-shaped groove II (523), the arc-shaped groove II (523) is in sliding fit with a corresponding fixture block (516), the cylinder at the upper end of the circular truncated cone-shaped base body (521) is in sliding fit with a corresponding circular groove (515), and the base body (521) is arranged in the chuck (7); when the clamping block (516) is positioned in the arc-shaped groove II (523) or the arc-shaped groove I (517), the outer end of the clamping block (516) is positioned in the corresponding sliding groove.
6. The fixture for sector gear machining according to claim 5, wherein: the collecting device (6) comprises a circular plate (61), a movable device (62) and an inclined baffle plate (64); the center of the circular plate (61) is provided with a threaded hole (63), the outer side of each connecting cylinder (511) is provided with a thread, and the circular plate (61) is connected to the corresponding connecting cylinder (511) through the threaded hole (63); the side surface of the circular plate (61) is also provided with a movable device (62), and an inclined baffle plate (64) is fixedly connected to the lower end surface of the circular plate (61) corresponding to the lower part of the movable device (62).
7. The fixture for sector gear machining according to claim 6, wherein: the movable device (62) comprises a rotating plate (621), a connecting plate (622), a limiting plate (623) and a spring II (625); one end of the limiting plate (623) is obliquely and fixedly connected to the side face of the circular plate (61), and the other end of the limiting plate (623) is provided with a slide way (624); one end of the connecting plate (622) is in sliding fit with the slide way (624), the other end of the connecting plate (622) is hinged with the rotating plate (621), and the rotating plate (621) is in sliding fit with the slide way (624); one end of the spring II (625) is fixedly connected into the slide way (624), and the other end of the spring II (625) is fixedly connected onto the connecting plate (622); the circular plate (61) is positioned above the fixture block (516) of the corresponding connecting piece (51); a through hole (626) is arranged at the joint of the limiting plate (623) and the circular plate (61).
8. The method of claim 7, wherein the step of fixing the fixture for sector gear machining comprises: the fixing method comprises the following steps:
the method comprises the following steps: the two fixture blocks (516) are pulled out by hands, then the connecting cylinder (511) is inserted into the upper end of the corresponding connecting cylinder (511) or the upper end of the base body (521), and then the sector gear machining piece (3) is sleeved at the position of the fixture block (516) of the connecting cylinder (511);
step two: the collecting device (6) is sleeved on the connecting cylinder (511) through threads and is positioned between two adjacent sector gear workpieces (3);
step three: repeating the first step and the second step until all the sector gear workpieces (3) are installed;
step four: and starting the hydraulic cylinder (10), moving the tip (2) into the conical groove (512), and closing the hydraulic cylinder (10) to finish fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110857778.4A CN113523450B (en) | 2021-07-28 | 2021-07-28 | Fixing device for sector gear machining and fixing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110857778.4A CN113523450B (en) | 2021-07-28 | 2021-07-28 | Fixing device for sector gear machining and fixing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113523450A true CN113523450A (en) | 2021-10-22 |
| CN113523450B CN113523450B (en) | 2022-06-21 |
Family
ID=78121231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110857778.4A Active CN113523450B (en) | 2021-07-28 | 2021-07-28 | Fixing device for sector gear machining and fixing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113523450B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473080A (en) * | 2022-02-22 | 2022-05-13 | 浙江午马减速机有限公司 | Elastic pre-tightening clamp for end face of gear shaft of speed reducer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006334678A (en) * | 2005-05-31 | 2006-12-14 | Musashi Seimitsu Ind Co Ltd | Clamp tool |
| CN205414615U (en) * | 2016-01-11 | 2016-08-03 | 重庆众青齿轮有限公司 | Set gear gear shaping anchor clamps of remodeling soon |
| CN206632469U (en) * | 2017-04-07 | 2017-11-14 | 重庆市星极齿轮有限责任公司 | Axle tooth gear grinding clamp |
| CN207205461U (en) * | 2017-09-30 | 2018-04-10 | 安徽工程大学 | A kind of fixture of Gear Processing |
| CN212823172U (en) * | 2020-07-17 | 2021-03-30 | 江苏中力齿轮有限公司 | Gear machining equipment |
| CN213702067U (en) * | 2020-12-02 | 2021-07-16 | 宁波市镇海金而泰机械有限公司 | Gear machining device |
-
2021
- 2021-07-28 CN CN202110857778.4A patent/CN113523450B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006334678A (en) * | 2005-05-31 | 2006-12-14 | Musashi Seimitsu Ind Co Ltd | Clamp tool |
| CN205414615U (en) * | 2016-01-11 | 2016-08-03 | 重庆众青齿轮有限公司 | Set gear gear shaping anchor clamps of remodeling soon |
| CN206632469U (en) * | 2017-04-07 | 2017-11-14 | 重庆市星极齿轮有限责任公司 | Axle tooth gear grinding clamp |
| CN207205461U (en) * | 2017-09-30 | 2018-04-10 | 安徽工程大学 | A kind of fixture of Gear Processing |
| CN212823172U (en) * | 2020-07-17 | 2021-03-30 | 江苏中力齿轮有限公司 | Gear machining equipment |
| CN213702067U (en) * | 2020-12-02 | 2021-07-16 | 宁波市镇海金而泰机械有限公司 | Gear machining device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473080A (en) * | 2022-02-22 | 2022-05-13 | 浙江午马减速机有限公司 | Elastic pre-tightening clamp for end face of gear shaft of speed reducer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113523450B (en) | 2022-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105880637A (en) | Lathe used for turning long rod class of parts | |
| CN113523450B (en) | Fixing device for sector gear machining and fixing method thereof | |
| CN210280929U (en) | Thick chamfer device of sleeve part | |
| CN205614064U (en) | A lathe that is used for turning stock class part | |
| CN112405117B (en) | Multifunctional numerical control machine tool | |
| CN210789306U (en) | Automatic punching and collecting device for tool parts | |
| CN210908134U (en) | Machine tool knife rest convenient for tool changing | |
| CN111843514A (en) | Continuous processing equipment for probe | |
| CN204621617U (en) | Gear ring tooth embryo cutting special fixture | |
| CN206084370U (en) | Tooth lathe is attacked to numerical control flank hole | |
| CN215394080U (en) | Machining center workstation clearance structure | |
| CN213437257U (en) | Efficient automatic drilling machine tool | |
| CN213257316U (en) | Milling machine workbench with damping device | |
| CN114290105A (en) | Device for machining mechanical parts and using method thereof | |
| CN210967085U (en) | Plastic mould drilling equipment convenient to installation drill bit | |
| CN216966517U (en) | Automobile parts hole burr cleaning device | |
| CN203565993U (en) | Tool special for plate chambering and hole burr removal | |
| CN2728704Y (en) | Tapping location device | |
| CN209953807U (en) | Multifunctional cutting device for lathe machining | |
| CN217095221U (en) | Digit control machine tool processing part is with equipment blanking device | |
| CN208895284U (en) | A kind of rapid cutting device of handware processing | |
| CN219234583U (en) | Fixing tool fixture for precise hardware milling machine | |
| CN213764062U (en) | Automatic punching equipment | |
| CN220554927U (en) | Tool for tapping of drilling machine | |
| CN213438932U (en) | Numerical control punching shear tool coping clamp |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230901 Address after: 400000 No.7, Jianqiao Avenue, Jianqiao Industrial Park (Dadukou District), Dadukou District, Chongqing Patentee after: Akita Gear Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230901 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 130032 No. 677 Jibei Road, Changchun City, Jilin Province Patentee before: CHANGCHUN NORMAL University |
|
| TR01 | Transfer of patent right |