CN213969349U - Clamp for gear machining - Google Patents
Clamp for gear machining Download PDFInfo
- Publication number
- CN213969349U CN213969349U CN202022186564.2U CN202022186564U CN213969349U CN 213969349 U CN213969349 U CN 213969349U CN 202022186564 U CN202022186564 U CN 202022186564U CN 213969349 U CN213969349 U CN 213969349U
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- China
- Prior art keywords
- rod
- fixedly connected
- gear
- threaded rod
- threaded
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- 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.)
- Expired - Fee Related
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- 238000003754 machining Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model belongs to the technical field of clamps, in particular to a gear machining clamp, aiming at the existing manual adjustment, the problem of complexity is solved by proposing a proposal which comprises a base and a gear body, wherein, support columns are fixedly arranged on both sides of the base, a transverse groove is arranged on the base, a motor is fixedly arranged on the inner wall of one side of the transverse groove, a first threaded rod is fixedly connected on the output shaft of the motor, a slide block is connected on the first threaded rod by screw thread, a first transverse rod is fixedly connected on the slide block, a fixed block is fixedly arranged on the inner wall of the transverse groove, straight rods are respectively fixed on the top of the fixed block and both ends of the first transverse rod, a first anti-skid pad is sleeved on each of the three straight rods, a first bevel gear is fixedly connected on one end of the first threaded rod, a second bevel gear is meshed on the first bevel gear, the utility model can effectively fix the gear, simple operation and convenient use.
Description
Technical Field
The utility model relates to an anchor clamps technical field especially relates to an anchor clamps for gear machining.
Background
The gear machining is a technological process for obtaining a specific structure and precision of a gear by using a mechanical method; the gear is a core transmission component in mechanical motion, and the quality of the machining quality of the gear directly affects the vibration noise, reliability and the like of a mechanical assembly and even the whole, and sometimes becomes a key factor for restricting the improvement of the product level.
The gear needs to be fixed in the gear reprocessing process, the gear is convenient to machine, the gear is generally manually adjusted when fixed in the prior art, and the clamp is quite complex, so that the clamp for gear machining is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the manual regulation that exists among the prior art, fairly loaded down with trivial details shortcoming, and the anchor clamps for gear machining who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a clamp for gear machining comprises a base and a gear body, wherein support columns are fixedly mounted on two sides of the base, a transverse groove is formed in the base, a motor is fixedly mounted on the inner wall of one side of the transverse groove, a first threaded rod is fixedly connected to an output shaft of the motor, a sliding block is in threaded connection with the first threaded rod, a first transverse rod is fixedly connected to the sliding block, a fixed block is fixedly mounted on the inner wall of the transverse groove, straight rods are fixedly mounted at the top of the fixed block and two ends of the first transverse rod, a first anti-skid pad is sleeved on each of the three straight rods, a first bevel gear is fixedly connected to one end of the first threaded rod, a second bevel gear is meshed with the first bevel gear, one end of a rotating rod is fixedly connected to the second bevel gear, a second threaded rod is fixedly connected to the other end of the rotating rod, and a lifting rod is in threaded connection with the second threaded rod, one side fixedly connected with slide bar of lifter, fixedly connected with second horizontal pole on the slide bar, the bottom of slide bar and the equal fixed mounting in both ends of second horizontal pole have the briquetting, and the equal fixed mounting in bottom of three briquetting has the second slipmat.
Preferably, a through hole is formed in the fixing block, a first bearing is fixedly mounted in the through hole, and an inner ring of the first bearing is fixedly connected with the outer side of the first threaded rod.
Preferably, the sliding grooves are formed in one side, close to each other, of each of the two supporting columns, the two ends of each sliding rod are connected with the two sliding grooves in a sliding mode, the top of the base is provided with two sliding rails, and two straight rods of the three straight rods are connected with the two sliding rails in a sliding mode.
Preferably, a vertical hole is formed in one of the two support columns, a second bearing is fixedly mounted on the inner wall of the vertical hole, and the inner ring of the second bearing is fixedly connected with the outer side of the rotating rod.
Preferably, the top fixed mounting of base has the smooth pad of third prevention, sets up threaded hole on the lifter, and threaded hole and second threaded rod threaded connection, the outside of three straight-bar is located to the gear body cover.
Compared with the prior art, the utility model has the advantages of:
1. when processing the gear body in this scheme, can be through opening the motor, and then drive first threaded rod and rotate, and then drive the slider and slide, and then drive first horizontal pole and slide, and then drive two straight-bars in the three straight-bar and slide.
2. When the gear body is machined, the motor is turned on, so that the first threaded rod is driven to rotate, the first bevel gear is driven to rotate, the second bevel gear is driven to rotate, the rotating rod is driven to rotate, the lifting rod is driven to ascend, the sliding rod is driven to slide upwards, the second transverse rod is driven to ascend, and the three pressing blocks are driven to ascend; the gear sleeves are arranged on the outer sides of the three straight rods, and the gears can be fixed by reversing the motor.
The utility model discloses can effectively fix the gear, easy operation, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a gear machining fixture provided by the present invention;
fig. 2 is a schematic view of a partial top view of a gear machining fixture according to the present invention;
fig. 3 is a schematic view of the connection overlooking structure of the slide bar, the second cross bar and the press block of the clamp for gear machining.
In the figure: the anti-skid device comprises a base 1, a support column 2, a motor 3, a sliding block 4, a fixing block 5, a first threaded rod 6, a first bevel gear 7, a second bevel gear 8, a rotating rod 9, a second bearing 10, a second threaded rod 11, a threaded hole 12, a lifting rod 13, a sliding rod 14, a pressing block 15, a straight rod 16, a first anti-skid pad 17, a second anti-skid pad 18, a third anti-skid pad 19, a sliding rail 20, a second cross rod 21, a transverse groove 22, a vertical hole 23, a first cross rod 24 and a gear body 25.
Detailed Description
The technical solutions in the embodiments of 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 some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a gear processing fixture comprises a base 1 and a gear body 25, wherein support pillars 2 are fixedly mounted on both sides of the base 1, a transverse groove 22 is formed in the base 1, a motor 3 is fixedly mounted on the inner wall of one side of the transverse groove 22, a first threaded rod 6 is fixedly connected to an output shaft of the motor 3, a slider 4 is connected to the first threaded rod 6 through a thread, a first cross rod 24 is fixedly connected to the slider 4, a fixed block 5 is fixedly mounted on the inner wall of the transverse groove 22, straight rods 16 are fixed to the top of the fixed block 5 and both ends of the first cross rod 24, first anti-skid pads 17 are respectively sleeved on the three straight rods 16, a first bevel gear 7 is fixedly connected to one end of the first threaded rod 6, a second bevel gear 8 is engaged with the first bevel gear 7, one end of a rotating rod 9 is fixedly connected to the second bevel gear 8, and a second threaded rod 11 is fixedly connected to the other end of the rotating rod 9, the second threaded rod 11 is connected with a lifting rod 13 through threads, one side of the lifting rod 13 is fixedly connected with a sliding rod 14, a second cross rod 21 is fixedly connected onto the sliding rod 14, pressing blocks 15 are fixedly mounted at the bottom of the sliding rod 14 and the two ends of the second cross rod 21, and a second anti-skid pad 18 is fixedly mounted at the bottom of each of the three pressing blocks 15.
The utility model discloses in, seted up the through-hole on the fixed block 5, fixed mounting has first bearing in the through-hole, the inner circle of first bearing and the outside fixed connection of first threaded rod 6, and first bearing can make first threaded rod 6 rotate at fixed position.
The utility model discloses in, the spout has all been seted up to one side that two support columns 2 are close to each other, the both ends and two spout sliding connection of slide bar 14, and base 1's top is provided with two slide rails 20, two straight-bars 16 and two slide rails 20 sliding connection in the three straight-bar 16, and slide rail 20 can make things convenient for the straight-bar 16 to slide at fixed position more.
The utility model discloses in, seted up on one support column 2 in two support columns 2 and erected hole 23, fixed mounting has second bearing 10 on the inner wall of erecting hole 23, and second bearing 10's inner circle and dwang 9's outside fixed connection, second bearing 10 can make dwang 9 rotate at fixed position.
The utility model discloses in, base 1's top fixed mounting has third prevention slide pad 19, set up threaded hole 12 on the lifter 13, threaded hole 12 and 11 threaded connection of second threaded rod, and the outside of three straight-bar 16 is located to gear body 25 covers.
In the utility model, when the gear body 25 is processed, the motor 3 can be turned on to drive the first threaded rod 6 to rotate, the first threaded rod 6 rotates, thereby driving the sliding block 4 to slide, the sliding block 4 further driving the first cross bar 24 to slide, the sliding of the first cross bar 24, thereby driving two straight rods 16 of the three straight rods 16 to slide, rotating the first threaded rod 6, thereby driving the first bevel gear 7 to rotate, the rotation of the first bevel gear 7 further driving the second bevel gear 8 to rotate, the rotation of the second bevel gear 8, the rotation rod 10 is further driven to rotate, the rotation of the rotation rod 10 further drives the lifting rod 13 to ascend, the lifting rod 13 ascends, the slide bar 14 is driven to slide upwards, the slide bar 14 slides upwards, the second cross bar 21 is driven to ascend, and the slide bar 14 and the second cross bar 21 ascend, so that the three pressing blocks 15 are driven to ascend; sleeving the gear body 25 outside the three straight rods 16, reversing the motor 3 to drive the first threaded rod 6 to reversely rotate, reversely rotating the first threaded rod 6 to drive the slider 4 to reversely slide, reversely sliding the slider 4 to drive the first cross rod 24 to reversely slide, reversely sliding the first cross rod 24 to drive two straight rods 16 of the three straight rods 16 to reversely slide, limiting the gear body 25 to slide in the horizontal direction, reversely rotating the first threaded rod 6 to drive the first bevel gear 7 to reversely rotate, reversely rotating the first bevel gear 7 to drive the second bevel gear 8 to reversely rotate, reversely rotating the second bevel gear 8 to drive the rotating rod 10 to reversely rotate, reversely rotating the rotating rod 10 to drive the lifting rod 13 to descend, descending the lifting rod 13 to drive the sliding rod 14 to downwardly slide, and downwardly sliding the sliding rod 14, and then drive second horizontal pole 21 and descend, the decline of slide bar 14 and second horizontal pole 21, and then drive three briquetting 15 and descend, press on gear body 25, restriction gear body 25 reciprocates, and then accomplishes the fixed of gear body 25.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The clamp for gear machining comprises a base (1) and a gear body (25) and is characterized in that support columns (2) are fixedly mounted on two sides of the base (1), a transverse groove (22) is formed in the base (1), a motor (3) is fixedly mounted on the inner wall of one side of the transverse groove (22), a first threaded rod (6) is fixedly connected to an output shaft of the motor (3), a sliding block (4) is connected to the first threaded rod (6) in a threaded mode, a first cross rod (24) is fixedly connected to the sliding block (4), a fixing block (5) is fixedly mounted on the inner wall of the transverse groove (22), straight rods (16) are fixedly mounted at the top of the fixing block (5) and two ends of the first cross rod (24), first anti-skid pads (17) are sleeved on the three straight rods (16), and a first bevel gear (7) is fixedly connected to one end of the first threaded rod (6), the meshing has second bevel gear (8) on first bevel gear (7), the one end of fixedly connected with dwang (9) is gone up in second bevel gear (8), other end fixedly connected with second threaded rod (11) of dwang (9), threaded connection has lifter (13) on second threaded rod (11), one side fixedly connected with slide bar (14) of lifter (13), fixedly connected with second horizontal pole (21) are gone up in slide bar (14), the equal fixed mounting in both ends of the bottom of slide bar (14) and second horizontal pole (21) has briquetting (15), and the equal fixed mounting in bottom of three briquetting (15) has second slipmat (18).
2. The gear machining clamp according to claim 1, wherein a through hole is formed in the fixing block (5), a first bearing is fixedly mounted in the through hole, and an inner ring of the first bearing is fixedly connected with the outer side of the first threaded rod (6).
3. The clamp for gear machining according to claim 1, wherein one side of each of the two support columns (2) close to each other is provided with a sliding groove, two ends of the sliding rod (14) are slidably connected with the two sliding grooves, the top of the base (1) is provided with two sliding rails (20), and two straight rods (16) of the three straight rods (16) are slidably connected with the two sliding rails (20).
4. The clamp for gear machining according to claim 1, wherein one support column (2) of the two support columns (2) is provided with a vertical hole (23), a second bearing (10) is fixedly mounted on the inner wall of the vertical hole (23), and the inner ring of the second bearing (10) is fixedly connected with the outer side of the rotating rod (9).
5. The gear machining clamp according to claim 1, wherein a third anti-slip pad (19) is fixedly mounted at the top of the base (1), a threaded hole (12) is formed in the lifting rod (13), the threaded hole (12) is in threaded connection with the second threaded rod (11), and the gear body (25) is sleeved on the outer sides of the three straight rods (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022186564.2U CN213969349U (en) | 2020-09-29 | 2020-09-29 | Clamp for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022186564.2U CN213969349U (en) | 2020-09-29 | 2020-09-29 | Clamp for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213969349U true CN213969349U (en) | 2021-08-17 |
Family
ID=77256575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022186564.2U Expired - Fee Related CN213969349U (en) | 2020-09-29 | 2020-09-29 | Clamp for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213969349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118682210A (en) * | 2024-07-15 | 2024-09-24 | 江苏保捷锻压有限公司 | An angle-adjustable fixture for automobile gear machining |
-
2020
- 2020-09-29 CN CN202022186564.2U patent/CN213969349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118682210A (en) * | 2024-07-15 | 2024-09-24 | 江苏保捷锻压有限公司 | An angle-adjustable fixture for automobile gear machining |
| CN118682210B (en) * | 2024-07-15 | 2024-12-20 | 江苏保捷锻压有限公司 | Angle-adjustable clamp for machining automobile gears |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |