CN216990217U - Gear machining device - Google Patents
Gear machining device Download PDFInfo
- Publication number
- CN216990217U CN216990217U CN202122164182.4U CN202122164182U CN216990217U CN 216990217 U CN216990217 U CN 216990217U CN 202122164182 U CN202122164182 U CN 202122164182U CN 216990217 U CN216990217 U CN 216990217U
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- CN
- China
- Prior art keywords
- supporting
- fixed
- driving device
- gear
- block
- 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.)
- Expired - Fee Related
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- 238000003754 machining Methods 0.000 title claims abstract description 8
- 238000010862 gear shaping Methods 0.000 claims abstract description 38
- 230000000670 limiting effect Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Abstract
A gear machining device comprises a rack, wherein a gear shaping device is mounted on the rack, and a supporting device is arranged below the gear shaping device; the rack comprises two supporting plates which are arranged at intervals, supporting legs are fixed at two ends of the bottoms of the supporting plates, and first sliding grooves are formed in the inner sides of the two supporting plates; the gear shaping device comprises a first driving device, an output end of the first driving device is provided with an installation block, the installation block is arranged between the two support plates, two sides of the installation block are respectively provided with a sliding block, the output end of the first driving device penetrates through and is rotatably connected with the installation block, a first telescopic rod is fixed at the bottom end of the first driving device, and a gear shaping cutter is fixed at the bottom end of the first telescopic rod; the supporting device comprises a base, a second driving device is installed in the base, a supporting disc is fixed to the output end of the second driving device, a supporting block is fixed to the top end of the supporting disc, a limiting column is fixed to the top end of the supporting block, and a pressing plate and a locking nut are sleeved on the limiting column. The gear shaping device is convenient for adjusting the position of the gear shaping device and is suitable for workpieces with more sizes.
Description
Technical Field
The utility model relates to the technical field of gear machining equipment, in particular to a gear machining device.
Background
Gear refers to a mechanical element on a rim with gears continuously engaged to transmit motion and power. The gear is divided into an external gear and an internal gear according to the position of the gear teeth, the external gear is arranged on the outer circle of the gear teeth, the internal gear is arranged on the inner circle of the gear teeth, the gear shaping machine is used as a common processing method for the external gear, a workpiece is detachably fixed on a workbench in the processing process, the inner circumference of the workpiece is subjected to gear shaping through the up-and-down movement of a gear shaping cutter on the gear shaping machine, when the gear shaping cutter rotates one tooth up and down in a reciprocating manner, the workpiece also rotates one tooth, the circumferential direction of the workpiece is processed, and when the external gear is processed, the position of the gear shaping cutter is inconvenient to adjust, and the external gear is difficult to adapt to workpieces with different sizes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the utility model provides a gear machining device, solves above-mentioned when processing the external gear, the inconvenient regulation in position of pinion cutter is difficult to the technical problem of the work piece of different sizes.
The technical scheme adopted by the utility model is as follows:
a gear machining device comprises a rack, wherein a gear shaping device is installed on the rack, and a supporting device is arranged below the gear shaping device; the rack comprises two supporting plates which are horizontally arranged at intervals, supporting legs are fixed at two ends of the bottoms of the supporting plates, first sliding grooves are formed in the inner sides of the two supporting plates, and the first sliding grooves are formed in the length direction of the supporting plates; the gear shaping device comprises a first driving device, an output end of the first driving device is provided with an installation block, the installation block is arranged between the two supporting plates, two sides of the installation block are respectively provided with a sliding block matched with the first sliding groove, the output end of the first driving device penetrates through the installation block and is rotatably connected with the installation block, a vertically arranged first telescopic rod is fixed at the bottom end of the first driving device, and a gear shaping knife is fixed at the bottom end of the first telescopic rod; the supporting device comprises a base, a second driving device is installed in the base, the output end of the second driving device vertically faces upwards, a supporting plate is fixed to the output end of the second driving device, a supporting block is fixed to the top end of the supporting plate, a limiting column is fixed to the top end of the supporting block, a pressing plate is sleeved on the limiting column, and a locking nut is arranged at the top of the pressing plate and connected with the limiting column in a threaded mode.
A second telescopic rod horizontally arranged is fixed between the two supporting plates, and the free end of the second telescopic rod is fixedly connected with the mounting block.
One end of the supporting plate, which is far away from the second telescopic rod, is fixed with a limiting plate.
The bottom of first drive arrangement's output is fixed with the mounting panel, and the top of first telescopic link is fixed on the mounting panel.
Be equipped with at least three second spout on the supporting disk, the second spout sets up along the even interval of circumference of supporting disk, and sliding connection has spacing on the second spout, and one side of second spout is equipped with the scale mark.
The base overcoat is equipped with and connects the silo, connects the transversal annular of personally submitting of silo, connects the inner wall and the laminating of base outer wall of silo.
A filter screen is fixed in the material receiving groove, a liquid discharge hole is arranged at the lower part of the material receiving groove, a liquid discharge pipe is arranged at the liquid discharge hole, and a sealing cover is detachably fixed at the outer end of the liquid discharge pipe.
The first driving device and the second driving device are both motors with speed reducers.
The sliding block and the supporting plate are detachably and fixedly connected through a bolt.
The utility model is convenient to adjust the position of the gear shaping device, is suitable for workpieces with more sizes, has strong adaptability, when the position of the gear shaping device needs to be adjusted, the second telescopic rod works, the second telescopic rod pushes the mounting block to move, the slide blocks on the two sides of the mounting block move to proper positions along the corresponding first sliding grooves to adapt to the size change of the workpiece, the first driving device is used for driving the first telescopic rod to rotate, the first telescopic rod drives the gear shaping knife to do reciprocating movement up and down to perform gear shaping, after the slotting cutter reciprocates up and down once, when the first telescopic rod drives the slotting cutter to rotate one tooth, the second driving device drives the supporting disc and the supporting block to rotate one tooth, the supporting block is used for supporting a workpiece, the limiting column is used for limiting the workpiece, the pressing plate is used for pressing, and the locking nut is used for locking the position of the pressing plate, so that the workpiece is firmly fixed on the supporting block.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the gear shaping device and the frame;
FIG. 3 is a schematic structural view of a support plate and a mounting block;
fig. 4 is a schematic structural view of the support plate and the position-limiting strip.
Detailed Description
As shown in fig. 1 to 4, a gear processing device comprises a frame, wherein a gear shaping device is arranged on the frame, and a supporting device is arranged below the gear shaping device; the rack comprises two supporting plates 17 which are horizontally arranged at intervals, the two ends of the bottom of each supporting plate 17 are fixed with the supporting legs 1, the inner sides of the two supporting plates 17 are respectively provided with a first sliding groove, and the first sliding grooves are arranged along the length direction of the supporting plates 17; the gear shaping device comprises a first driving device 16, an output end of the first driving device 16 is provided with an installation block 22, the installation block 22 is arranged between two support plates 17, two sides of the installation block 22 are respectively provided with a sliding block 21 matched with a first sliding groove, an output end of the first driving device 16 penetrates through and is rotatably connected with the installation block 22, a vertically arranged first telescopic rod 13 is fixed at the bottom end of the first driving device 16, a gear shaping knife 12 is fixed at the bottom end of the first telescopic rod 13, the upper part of the first telescopic rod 13 is arranged between the two support plates 17, and the first telescopic rod 13 drives the gear shaping knife 12 to reciprocate up and down to carry out gear shaping; the supporting device comprises a base 4, a second driving device 6 is installed in the base 4, the output end of the second driving device 6 is vertical and upward, a supporting disk 7 is fixed to the output end of the second driving device 6, a supporting block 8 is fixed to the top end of the supporting disk 7, a limiting column 18 is fixed to the top end of the supporting block 8, a pressing plate 11 is sleeved on the limiting column 18, a locking nut 19 is arranged at the top of the pressing plate 11, the locking nut 19 is in threaded connection with the limiting column 18, the supporting block 8 is used for supporting a workpiece 10, the limiting column 18 is used for limiting the workpiece 10, the pressing plate 11 is used for pressing, the locking nut 19 is used for locking the position of the pressing plate 11, and therefore the workpiece 10 is firmly fixed on the supporting block 8.
A second telescopic rod 20 which is horizontally arranged is fixed between the two supporting plates 17, the free end of the second telescopic rod 20 is fixedly connected with an installation block 22, and the second telescopic rod 20 is used for driving the installation block 22 to move left and right along a first sliding groove, so that the position adjustment of the gear shaping device is realized, and the gear shaping device is suitable for workpieces 10 with different sizes.
One end of the supporting plate 17 departing from the second telescopic rod 20 is fixed with a limiting plate 14, and the limiting plate 14 has a limiting effect and avoids the gear shaping device from sliding out.
The bottom end of the output end of the first driving device 16 is fixed with a mounting plate 15, and the top end of the first telescopic rod 13 is fixed on the mounting plate 15, so that the first telescopic rod 13 is convenient to fix.
Be equipped with at least three first spout 23 on the supporting disk 7, four first spouts 23 have been set up in this embodiment, first spout 23 sets up along the even interval of circumference of supporting disk 7, sliding connection has spacing 9 on first spout 23, spacing 9 is used for spacing to work piece 10, be convenient for install work piece 10, after work piece 10 is firmly fixed on supporting shoe 8, remove spacing 9 to initial position, be about to spacing 9 keep away from work piece 10, do not influence the processing of work piece 10, one side of first spout 23 is equipped with scale mark 24, be convenient for according to the position of the spacing 9 of the size adjustment of work piece 10.
4 overcoat of base is equipped with and connects silo 3, connects the transversal annular of personally submitting of silo 3, connects the inner wall and the laminating of 4 outer walls of base of silo 3, connects silo 3 to be used for connecing and gets coolant oil and piece.
Connect the silo 3 internal fixation to have filter screen 5, the lower part that connects the silo 3 is equipped with the outage, and the fluid-discharge tube is installed to outage department, and sealed lid 2 can be dismantled and be fixed with to the outer end of fluid-discharge tube, is convenient for take out the coolant liquid and filtration cyclic utilization.
The first driving device 16 and the second driving device 6 are both motors with speed reducers.
The sliding block 21 is detachably and fixedly connected with the supporting plate 17 through a bolt, and the gear shaping device is further fixed.
The first telescopic rod 13 and the second telescopic rod 20 are hydraulic cylinders, air cylinders or electric push rods, and the hydraulic cylinders are preferably used for the first telescopic rod 13 and the second telescopic rod 20 and are connected to a conventional hydraulic control system to control the extension and retraction of the hydraulic control system.
The utility model is convenient for adjusting the position of the gear shaping device, is suitable for workpieces 10 with more sizes, has strong adaptability, when the position of the gear shaping device needs to be adjusted, the bolts for fixing the slide block 21 and the support plate 17 are loosened, the second telescopic rod 20 works, the second telescopic rod 20 pushes the mounting block 22 to move, the slide blocks 21 on two sides of the mounting block 22 move to proper positions along the corresponding first sliding grooves to adapt to the size change of the workpieces 10, then the slide block 21 and the support plate 17 are fixedly connected by the bolts, when the workpieces 10 need to be processed, the compression plate 11 and the locking nut 19 are taken down, the workpieces 10 are sleeved on the limiting column 18, the limiting strip 9 is moved to proper positions according to the size of the workpieces 10, the limiting strip 9 limits the workpieces 10, the compression plate 11 is tightly pressed on the top of the workpieces 10, then the locking nut 19 is screwed, the locking nut 19 is pressed on the top of the compression plate 11, when the gear shaping is needed, the first telescopic rod 13 drives the slotting cutter 12 to reciprocate up and down to perform slotting, after the slotting cutter 12 reciprocates up and down once, the first driving device 16 works, the first driving device 16 drives the mounting plate 15 and the first telescopic rod 13 to rotate, when the first telescopic rod 13 drives the slotting cutter 12 to rotate for one tooth, the second driving device 6 works, and when the second driving device 6 drives the supporting plate 7 and the supporting block 8 to rotate for one tooth, slotting is performed on the circumferential direction of the workpiece 10 in sequence.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (8)
1. The utility model provides a gear machining device, includes the frame, its characterized in that: a gear shaping device is arranged on the rack, and a supporting device is arranged below the gear shaping device; the rack comprises two supporting plates which are horizontally arranged at intervals, supporting legs are fixed at two ends of the bottoms of the supporting plates, first sliding grooves are formed in the inner sides of the two supporting plates, and the first sliding grooves are formed in the length direction of the supporting plates; the gear shaping device comprises a first driving device, an output end of the first driving device is provided with an installation block, the installation block is arranged between the two supporting plates, two sides of the installation block are respectively provided with a sliding block matched with the first sliding groove, the output end of the first driving device penetrates through the installation block and is rotatably connected with the installation block, a vertically arranged first telescopic rod is fixed at the bottom end of the first driving device, and a gear shaping knife is fixed at the bottom end of the first telescopic rod; the supporting device comprises a base, a second driving device is installed in the base, the output end of the second driving device is vertically upward, a supporting plate is fixed at the output end of the second driving device, a supporting block is fixed at the top end of the supporting plate, a limiting column is fixed at the top end of the supporting block, a pressing plate is sleeved on the limiting column, a locking nut is arranged at the top of the pressing plate, and the locking nut is in threaded connection with the limiting column;
a second telescopic rod which is horizontally arranged is fixed between the two supporting plates, and the free end of the second telescopic rod is fixedly connected with the mounting block.
2. The gear processing apparatus of claim 1, wherein: one end of the supporting plate, which is far away from the second telescopic rod, is fixed with a limiting plate.
3. The gear processing apparatus of claim 1, wherein: the bottom of first drive arrangement's output is fixed with the mounting panel, and the top of first telescopic link is fixed on the mounting panel.
4. The gear processing apparatus of claim 1, wherein: be equipped with at least three second spout on the supporting disk, the second spout sets up along the even interval of circumference of supporting disk, and sliding connection has spacing on the second spout, and one side of second spout is equipped with the scale mark.
5. The gear processing apparatus of claim 1, wherein: the base overcoat is equipped with and connects the silo, connects the transversal annular of personally submitting of silo, connects the inner wall and the laminating of base outer wall of silo.
6. The gear processing apparatus of claim 5, wherein: a filter screen is fixed in the material receiving groove, a liquid discharge hole is arranged at the lower part of the material receiving groove, a liquid discharge pipe is arranged at the liquid discharge hole, and a sealing cover is detachably fixed at the outer end of the liquid discharge pipe.
7. The gear processing apparatus of claim 1, wherein: the first driving device and the second driving device are both motors with speed reducers.
8. The gear processing apparatus of claim 1, wherein: the sliding block and the supporting plate are detachably and fixedly connected through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122164182.4U CN216990217U (en) | 2021-09-08 | 2021-09-08 | Gear machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122164182.4U CN216990217U (en) | 2021-09-08 | 2021-09-08 | Gear machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216990217U true CN216990217U (en) | 2022-07-19 |
Family
ID=82366786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122164182.4U Expired - Fee Related CN216990217U (en) | 2021-09-08 | 2021-09-08 | Gear machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216990217U (en) |
-
2021
- 2021-09-08 CN CN202122164182.4U patent/CN216990217U/en not_active Expired - Fee Related
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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: 20220719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |