CN220698436U - Novel gear hobbing machine - Google Patents
Novel gear hobbing machine Download PDFInfo
- Publication number
- CN220698436U CN220698436U CN202322373416.5U CN202322373416U CN220698436U CN 220698436 U CN220698436 U CN 220698436U CN 202322373416 U CN202322373416 U CN 202322373416U CN 220698436 U CN220698436 U CN 220698436U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- gear hobbing
- motor
- top plate
- wall
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 244000309464 bull Species 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 description 18
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to the technical field of gear hobbing machines, in particular to a novel gear hobbing machine which comprises a base and a top plate, wherein the base is fixedly connected with the top plate through a support column, a fixing mechanism is arranged above the top plate, a rotating mechanism is arranged below the top plate, and a through hole is formed in the top plate. Through the cooperation between screw rod, first handle, screw thread piece, first motor, first clamp splice and the second clamp splice, first handle drives the screw rod and rotates, screw rod drive screw thread piece motion, the screw thread piece drives first motor motion, first motor drives first clamp splice motion, first clamp splice and second clamp splice all paste with the outer wall of work piece and carry out the centre gripping to the work piece, first motor drives first clamp splice and rotates, and then drive the work piece and rotate, the position that needs to carry out the gear hobbing with the work piece is facing the gear hobbing, the gear hobbing operation is carried out to the work piece, the work piece can rotate after fixed, be convenient for carry out the gear hobbing to a plurality of positions of work piece outer wall.
Description
Technical Field
The utility model relates to the technical field of gear hobbing machines, in particular to a novel gear hobbing machine.
Background
In machining, for ease of installation, many shaft-type components typically require teeth to be machined into the side walls of the shaft, and these are typically performed using a gear hobbing machine.
A novel gear hobbing machine, for example, of patent number CN218080809U, comprising: the device comprises a workbench, supporting legs, a first baffle, a first electric telescopic rod, a second baffle, a working clamping groove, a second electric telescopic rod, a motor shaft, a driving gear, a rolling gear, a cooling device and a wastewater collecting device; support legs are arranged on two sides of the bottom end of the workbench; the right side of the upper end of the workbench is provided with a first baffle, when the workbench is used, a workpiece is firstly fixed on the workbench, the workpiece is clamped through a workpiece clamping groove and a first electric telescopic rod, then a motor is started, the motor drives a driving gear to rotate, and the driven gear and the driving gear are matched for use, namely, the driven gear is driven to move, so that a rotating shaft is driven to rotate, and the rolling gear is arranged on the rotating shaft, so that the rolling gear is driven to rotate; the gear hobbing machine in the above document, however, can only hobbing a certain position of the workpiece when hobbing, and when hobbing is required to be performed on other positions of the outer wall of the workpiece, the workpiece needs to be taken down, turned over and clamped again for hobbing, so that the gear hobbing is inconvenient for a plurality of positions of the outer wall of the workpiece, and simultaneously, the gear hobbing machine can only hobbing along the clamping direction of the workpiece when hobbing the workpiece, so that the outer wall of the workpiece is inconvenient for hobbing.
Disclosure of Invention
The utility model aims to solve the problem that the hobbing of a plurality of positions on the outer wall of a workpiece is inconvenient, and provides a novel hobbing machine.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the novel gear hobbing machine comprises a base and a top plate, wherein the base is fixedly connected with the top plate through a support column, a fixing mechanism is arranged above the top plate, a rotating mechanism is arranged below the top plate, a through hole is formed in the top plate, a water tank and a liquid pump are fixedly connected to the upper surface of the base, the water tank is communicated with the liquid pump through a first water pipe, and a second water pipe is fixedly connected to the output end of the liquid pump.
Preferably, the fixing mechanism comprises a screw and a second clamping block, the outer walls at two ends of the screw are all rotationally connected with the top plate through bearings, a first handle is fixedly connected with the end part of the screw, a threaded block is connected with the outer wall of the screw in a threaded manner, a first motor is fixedly connected above the threaded block, a first clamping block is fixedly connected with an output shaft of the first motor, and the second clamping block is rotationally connected with the top plate through bearings.
Preferably, the rotating mechanism comprises a worm, the outer walls at two ends of the worm are respectively connected with the top plate in a rotating way through bearings, the end parts of the worm are fixedly connected with a second handle, the worm is meshed with a worm wheel, a rotating rod is fixedly connected above the worm wheel, and the outer walls of the rotating rod are connected with the top plate in a rotating way through bearings.
Preferably, a hose is fixedly connected to the end part of the second water pipe, a water outlet pipe is fixedly connected to the end part of the hose, and the outer wall of the water outlet pipe is fixedly connected with the output end of the electric telescopic rod.
Preferably, the inside rigid coupling of bull stick has the pneumatic cylinder, the hydraulic rod rigid coupling of pneumatic cylinder has the slider, the outer wall and the bull stick slip of slider link to each other, the outer wall rigid coupling of slider has electric telescopic handle.
Preferably, the output end of the electric telescopic rod is fixedly connected with a second motor, and the output shaft of the second motor is fixedly connected with a rolling gear.
The novel gear hobbing machine provided by the utility model has the beneficial effects that: through the cooperation between screw rod, first handle, screw thread piece, first motor, first clamp splice and the second clamp splice, first handle drives the screw rod and rotates, screw rod drive screw thread piece motion, the screw thread piece drives first motor motion, first motor drives first clamp splice motion, first clamp splice and second clamp splice all paste with the outer wall of work piece and carry out the centre gripping to the work piece, first motor drives first clamp splice and rotates, and then drive the work piece and rotate, the position that needs to carry out the gear hobbing with the work piece is facing the gear hobbing, the gear hobbing operation is carried out to the work piece, the work piece can rotate after fixed, be convenient for carry out the gear hobbing to a plurality of positions of work piece outer wall.
Through the cooperation between worm, second handle, worm wheel and the bull stick, rotate the second handle, the second handle drives the worm and rotates, and worm drive worm wheel rotates, and the worm wheel drives the bull stick and rotates, and then drives the roller wheel and rotate, adjusts the inclination of roller wheel, stops rotating the second handle when adjusting to the required angle, and the angle of roller wheel can be adjusted, is convenient for roll the helical tooth to the outer wall of work piece.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic view of the connection of the screw, the first handle and the screw block according to the present utility model;
fig. 4 is a schematic structural view of the connection part of the electric telescopic rod, the second motor and the gear hobbing wheel in the utility model.
In the figure: 1. the base, 2, the roof, 3, the fixed establishment, 301, the screw rod, 302, the first handle, 303, the screw thread piece, 304, the first motor, 305, the first clamp splice, 306, the second clamp splice, 3a1, the riser, 3a2, the slide bar, 4, the rotary mechanism, 401, the worm, 402, the second handle, 403, the worm wheel, 404, the bull stick, 5, the through-hole, 6, the water tank, 7, the first water pipe, 8, the liquid pump, 9, the second water pipe, 10, the hose, 11, the outlet pipe, 12, the pneumatic cylinder, 13, the slider, 14, the electric telescopic link, 15, the second motor, 16, the roller gear.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-4: in this embodiment, a novel gear hobbing machine, including base 1 and roof 2, base 1 passes through pillar and roof 2 fixed link to each other, the top of roof 2 is provided with fixed establishment 3, fixed establishment 3 fixes the work piece, the below of roof 2 is provided with slewing mechanism 4, slewing mechanism 4 adjusts the direction of roller 16, the inside of roof 2 is provided with through-hole 5, the through-hole 5 is convenient for cooling water to pass through, the upper surface rigid coupling of base 1 has water tank 6 and liquid pump 8, be provided with the filter screen in the water tank 6, avoid impurity to enter into in the water tank 6, water tank 6 is linked together through first water pipe 7 with liquid pump 8, the output rigid coupling of liquid pump 8 has second water pipe 9, liquid pump 8 is linked together with second water pipe 9, the tip rigid coupling of second water pipe 9 has hose 10, second water pipe 9 is linked together with hose 10, the tip rigid coupling of hose 10 has outlet pipe 11, hose 10 is linked together with outlet pipe 11, the outer wall and the output of electric telescopic link 14 of outlet pipe is fixed, electric telescopic 14 drives outlet pipe 11 and moves.
The fixing mechanism 3 comprises a screw 301, a first handle 302, a threaded block 303, a first motor 304, a first clamping block 305 and a second clamping block 306, wherein the outer walls at two ends of the screw 301 are rotationally connected with the top plate 2 through bearings, the first handle 302 is fixedly connected with the end part of the screw 301, the first handle 302 drives the screw 301 to rotate, the threaded block 303 is connected with the outer wall of the screw 301 in a threaded manner, the screw 301 drives the threaded block 303 to move, the first motor 304 is fixedly connected above the threaded block 303, the threaded block 303 drives the first motor 304 to move, the first clamping block 305 is fixedly connected with the output shaft of the first motor 304, the first motor 304 drives the first clamping block 305 to move, the second clamping block 306 is rotationally connected with the top plate 2 through bearings, the second motor 15 is fixedly connected with the output end of the electric telescopic rod 14, the second motor 15 is driven by the electric telescopic rod 14, the rolling gear 16 is fixedly connected with the output shaft of the second motor 15, and the rolling gear 16 is driven by the second motor 15 to rotate.
The first handle 302 drives the screw 301 to rotate, the screw 301 drives the thread block 303 to move, the thread block 303 drives the first motor 304 to move, the first motor 304 drives the first clamping block 305 to move, the first clamping block 305 and the second clamping block 306 are both in fit with the outer wall of a workpiece and clamp the workpiece, the first motor 304 drives the first clamping block 305 to rotate, the workpiece is driven to rotate, the position, needing to be hobbing, of the workpiece faces the roller gear 16, the roller gear 16 carries out hobbing operation on the workpiece, the workpiece can rotate after being fixed, and a plurality of positions of the outer wall of the workpiece are convenient to hobbing.
The rotating mechanism 4 comprises a worm 401, a second handle 402, a worm wheel 403 and a rotating rod 404, wherein the outer walls at two ends of the worm 401 are rotationally connected with the top plate 2 through bearings, the second handle 402 is fixedly connected with the end part of the worm 401, the second handle 402 drives the worm 402 to rotate, the worm 401 is meshed with the worm wheel 403 and is connected with the worm wheel 403, the worm wheel 403 is fixedly connected with the rotating rod 404 above the worm wheel 403, the worm wheel 403 drives the rotating rod 404 to rotate, the outer wall of the rotating rod 404 is rotationally connected with the top plate 2 through bearings, a hydraulic cylinder 12 is fixedly connected inside the rotating rod 404, the rotating rod 404 drives the hydraulic cylinder 12 to rotate, a sliding block 13 is fixedly connected with the hydraulic rod of the hydraulic cylinder 12, the hydraulic cylinder 12 drives the sliding block 13 to rotate, the outer wall of the sliding block 13 is slidingly connected with the rotating rod 404, the outer wall of the sliding block 13 is fixedly connected with an electric telescopic rod 14, and the sliding block 13 drives the electric telescopic rod 14 to move;
the second handle 402 is rotated, the second handle 402 drives the worm 401 to rotate, the worm 401 drives the worm wheel 403 to rotate, the worm wheel 403 drives the rotating rod 404 to rotate, the rolling gear 16 is driven to rotate, the inclination angle of the rolling gear 16 is adjusted, the second handle 402 stops rotating when the angle is adjusted to a required angle, the angle of the rolling gear 16 can be adjusted, and the outer wall of a workpiece is convenient to roll helical teeth.
Working principle:
when the novel gear hobbing machine is used, one end of a workpiece to be machined is attached to the second clamping block 306, the first handle 302 is rotated, the first handle 302 drives the screw 301 to rotate, the screw 301 drives the screw block 303 to move, the screw block 303 drives the first motor 304 to move, the first motor 304 drives the first clamping block 305 to move, the first clamping block 305 and the second clamping block 306 are attached to the outer wall of the workpiece and clamp the workpiece, the angle of the roller 16 is adjusted according to the inclination angle of the hobbing, the second handle 402 is rotated, the second handle 402 drives the worm 401 to rotate, the worm 401 drives the worm wheel 403 to rotate, the worm wheel 403 drives the rotating rod 404 to rotate, the roller 16 is further driven to rotate, the inclination angle of the roller 16 is adjusted, the rotation of the second handle 402 is stopped when the required angle is adjusted, the angle of the roller 16 can be adjusted, the outer wall of the workpiece is convenient to be subjected to chamfering, the second motor 15 drives the rolling gear 16 to rotate, the hydraulic cylinder 12 controls the rolling gear 16 to descend to contact with the outer wall of the workpiece, the electric telescopic rod 14 controls the rolling gear 16 to advance, when other positions of the outer wall of the workpiece need to be rolled, the rolling gear 16 is firstly moved to a position which does not affect the rotation of the workpiece, the first motor 304 is started, the first motor 304 drives the first clamping block 305 to rotate so as to drive the workpiece to rotate, the position of the workpiece needing to be rolled faces the rolling gear 16, the rolling gear 16 carries out the rolling gear operation on the workpiece, the workpiece can rotate after being fixed, a plurality of positions of the outer wall of the workpiece are convenient to be rolled, during the rolling gear, the liquid pump 8 pumps water in the water tank 6 through the first water pipe 7, then enters the water outlet pipe 11 through the second water pipe 9 and the hose 10 and is discharged through the water outlet pipe 11, the rolling gear position is cooled, and meanwhile, the scraps generated during hobbing are cleaned.
Example 2:
referring to fig. 1-4: in this embodiment, the fixing mechanism 3 further includes a vertical plate 3a1 and a sliding rod 3a2, the vertical plate 3a1 is fixedly connected below the threaded block 303, the threaded block 303 drives the vertical plate 3a1 to move, the vertical plate 3a1 is slidably connected with the outer wall of the sliding rod 3a2, the vertical plate 3a1 slides on the outer wall of the sliding rod 3a2, and both ends of the sliding rod 3a2 are fixedly connected with the top plate 2;
through the cooperation between riser 3a1 and slide bar 3a2, screw piece 303 drives riser 3a1 motion when moving, and riser 3a1 slides at the outer wall of slide bar 3a2, and riser 3a1 and slide bar 3a2 play the guide effect to the motion of screw piece 303.
Working principle:
the threaded block 303 drives the vertical plate 3a1 to move during movement, the vertical plate 3a1 slides on the outer wall of the sliding rod 3a2, and the vertical plate 3a1 and the sliding rod 3a2 play a role in guiding the movement of the threaded block 303.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a novel gear hobbing machine, includes base (1) and roof (2), base (1) pass through pillar and roof (2) fixed link to each other, its characterized in that: the top of roof (2) is provided with fixed establishment (3), the below of roof (2) is provided with slewing mechanism (4), the inside of roof (2) is provided with through-hole (5), the upper surface rigid coupling of base (1) has water tank (6) and liquid pump (8), water tank (6) are linked together through first water pipe (7) with liquid pump (8), the output rigid coupling of liquid pump (8) has second water pipe (9).
2. A novel gear hobbing machine as claimed in claim 1, wherein: the fixing mechanism (3) comprises a screw rod (301) and a second clamping block (306), wherein the outer walls of the two ends of the screw rod (301) are respectively connected with the top plate (2) in a rotating mode through bearings, a first handle (302) is fixedly connected to the end portion of the screw rod (301), a threaded block (303) is connected to the outer wall of the screw rod (301) in a threaded mode, a first motor (304) is fixedly connected to the upper portion of the threaded block (303), a first clamping block (305) is fixedly connected to an output shaft of the first motor (304), and the second clamping block (306) is connected with the top plate (2) in a rotating mode through bearings.
3. A novel gear hobbing machine as claimed in claim 1, wherein: the rotating mechanism (4) comprises a worm (401), the outer walls at two ends of the worm (401) are rotationally connected with the top plate (2) through bearings, a second handle (402) is fixedly connected to the end portion of the worm (401), the worm (401) is meshed with a worm wheel (403), a rotating rod (404) is fixedly connected to the upper portion of the worm wheel (403), and the outer walls of the rotating rod (404) are rotationally connected with the top plate (2) through bearings.
4. A novel gear hobbing machine as claimed in claim 1, wherein: the end part of the second water pipe (9) is fixedly connected with a hose (10), the end part of the hose (10) is fixedly connected with a water outlet pipe (11), and the outer wall of the water outlet pipe (11) is fixedly connected with the output end of the electric telescopic rod (14).
5. A novel gear hobbing machine as claimed in claim 3, wherein: the inside rigid coupling of bull stick (404) has pneumatic cylinder (12), the hydraulic rod rigid coupling of pneumatic cylinder (12) has slider (13), the outer wall and the bull stick (404) slip of slider (13) link to each other, the outer wall rigid coupling of slider (13) has electric telescopic handle (14).
6. The novel gear hobbing machine according to claim 4, wherein: the output end of the electric telescopic rod (14) is fixedly connected with a second motor (15), and the output shaft of the second motor (15) is fixedly connected with a gear hobbing wheel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373416.5U CN220698436U (en) | 2023-09-01 | 2023-09-01 | Novel gear hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373416.5U CN220698436U (en) | 2023-09-01 | 2023-09-01 | Novel gear hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698436U true CN220698436U (en) | 2024-04-02 |
Family
ID=90449899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322373416.5U Active CN220698436U (en) | 2023-09-01 | 2023-09-01 | Novel gear hobbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698436U (en) |
-
2023
- 2023-09-01 CN CN202322373416.5U patent/CN220698436U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110883617A (en) | Circular tube cylindrical grinding device | |
| CN210010840U (en) | Clamping and polishing device for machining high-speed precise numerical control lathe workpiece | |
| CN111590455A (en) | Polishing device in steel pipe | |
| CN210967090U (en) | Drilling device for machining flange plate | |
| CN114683077B (en) | Clamping device for workpiece machining and using method thereof | |
| CN216098172U (en) | Simple polishing and cutting integrated machine | |
| CN112296588B (en) | Automatic pipe welding equipment with synchronous movement butt joint function of welded pipes | |
| CN211866785U (en) | Novel numerical control gear hobbing machine | |
| CN220698436U (en) | Novel gear hobbing machine | |
| CN209565906U (en) | A kind of five metalworkings gear face batch grinding device | |
| CN114536035B (en) | Part processing milling machine | |
| CN115476003A (en) | Processing device for annular cooling liquid groove on surface of workpiece | |
| CN213288748U (en) | Drilling machine is used in stainless steel pipe fitting processing | |
| CN209465781U (en) | A kind of height-adjustable tapping machine clamping device | |
| CN111730445A (en) | Chamfering machine for machining and using method thereof | |
| CN218517765U (en) | Scaffold frame part processing drilling machine | |
| CN218639144U (en) | Automatic change machining device | |
| CN219093653U (en) | Double-end machine tool with double tool towers | |
| CN218425862U (en) | Part processing is with planer loading attachment | |
| CN219925251U (en) | Numerical control drilling and milling machine positioning equipment with adjusting function | |
| CN220161208U (en) | Diagonal rolling device of steel bar sleeve thread rolling machine | |
| CN220613413U (en) | Fitment building materials grinding device | |
| CN220050209U (en) | Cutting device is used in shaft coupling processing | |
| CN219337266U (en) | Workpiece polishing equipment | |
| CN219900517U (en) | Transmission worm processingequipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |