CN216939932U - A grind paper-back edition and put for derailleur driven gear - Google Patents
A grind paper-back edition and put for derailleur driven gear Download PDFInfo
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- CN216939932U CN216939932U CN202220722597.0U CN202220722597U CN216939932U CN 216939932 U CN216939932 U CN 216939932U CN 202220722597 U CN202220722597 U CN 202220722597U CN 216939932 U CN216939932 U CN 216939932U
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- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding device for a driven gear of a transmission, which comprises a water collecting tank, wherein two supporting plates are fixedly connected to the water collecting tank, a top plate is fixedly connected to the two supporting plates together, two hydraulic rods are fixedly connected to the supporting plate on the right side, a hollow plate is fixedly connected to the two hydraulic rods together, a first motor is fixedly connected to the outer wall of the hollow plate, an output shaft of the first motor penetrates through the hollow plate and is rotatably connected with the hollow plate, a driving bevel gear is fixedly connected to the output shaft of the first motor, the driving bevel gear is meshed with four driven bevel gears, and a dust removing mechanism is arranged on the top plate. The four clamping blocks can clamp and fix the driven gears with different specifications and sizes, so that the subsequent grinding and flattening processing is facilitated; dust can be removed and scraps can be removed by spraying water, so that the dust is prevented from affecting the health of workers; water resources can be saved by recycling water.
Description
Technical Field
The utility model relates to the technical field of gear machining, in particular to a grinding device for a driven gear of a transmission.
Background
A transmission is a mechanism for changing the speed and torque from an engine, which can change the ratio of the output shaft to the input shaft, either fixed or in steps, also known as a gearbox. The speed variator consists of speed-changing transmission mechanism and control mechanism, and some vehicles also have power output mechanism. The transmission mechanism is mainly driven by common gears and also driven by planetary gears. The common gear transmission mechanism generally uses a sliding gear, a synchronizer and the like.
The traditional transmission driven gear needs to be ground and flattened during processing, most driven gears of the same specification can be clamped and fixed during grinding and flattening processing, and the application range is narrow; when the grinding and flattening processing is carried out, dust and scraps can appear during the processing, the dust affects the health of workers, and the scraps attached to the grinding plate can affect the grinding and flattening effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a grinding device for a transmission driven gear, which can clamp and fix the driven gears with different specifications and sizes through four clamping blocks, so that the subsequent grinding processing is facilitated; dust can be removed and scraps can be removed by spraying water, so that the dust is prevented from affecting the health of workers; water resources can be saved by recycling water.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a grinding device for a driven gear of a transmission comprises a water collecting tank, wherein two supporting plates are fixedly connected to the water collecting tank, a top plate is fixedly connected to the two supporting plates together, two hydraulic rods are fixedly connected to the supporting plates on the right side, a hollow plate is fixedly connected to the two hydraulic rods together, a first motor is fixedly connected to the outer wall of the hollow plate, an output shaft of the first motor penetrates through the hollow plate and is rotatably connected with the hollow plate, a driving bevel gear is fixedly connected to the output shaft of the first motor, four driven bevel gears are meshed with the driving bevel gear, a threaded rod is fixedly connected to each driven bevel gear, each threaded rod is rotatably connected with the hollow plate, a clamping block in threaded connection with the threaded rod is sleeved on the outer wall of each threaded rod, four sliding grooves are formed in the hollow plate, and each clamping block penetrates through the sliding grooves and is slidably connected with the inner wall of the sliding groove, the left side of well hollow plate is equipped with the driven gear body, every the grip block offsets with the inner wall of driven gear body respectively, and is left fixedly connected with second motor in the backup pad, the output fixedly connected with transfer line of second motor, the transfer line runs through left backup pad and rotates rather than being connected, the right-hand member fixedly connected with of transfer line grinds the flat board, be equipped with dust removal mechanism on the roof.
Preferably, dust removal mechanism is including setting up at the roof top and rather than fixed connection's water tank, run through on the water tank and be equipped with rather than fixed connection's outlet pipe, the outlet pipe runs through the roof and rather than fixed connection, the inner wall fixedly connected with filter screen of header tank, run through on the header tank and be equipped with rather than fixed connection's inlet tube, inlet tube fixedly connected with water pump, water pump and header tank fixed connection, water pump fixedly connected with drain pipe, the drain pipe runs through the water tank and rather than fixed connection.
Preferably, the outer wall fixedly connected with two support frames of first motor, two the support frame all with well hollow plate fixed connection.
Preferably, the diameter of the driving bevel gear is larger than that of the driven bevel gear.
Preferably, a through hole penetrates through the clamping block, and an external thread and an internal thread which are matched with each other are respectively arranged on the outer wall of the threaded rod and the inner wall of the through hole.
Preferably, an electromagnetic valve is installed on the outer wall of the water outlet pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. the output shaft of first motor drives initiative bevel gear, four driven bevel gear, threaded rod and rotates, makes four grip blocks back-to-back movement under the spacing of spout, offsets the inner circle inner wall of driven gear body, and then carries on spacingly to the driven gear body, guarantees follow-up flat stability, and can carry out the centre gripping to the driven gear body of different specifications size fixed, and application scope is wide.
2. The output end of the second motor drives the transmission rod and the grinding plate to rotate, subsequent grinding machining is facilitated through rotation of the grinding plate, the hollow plate and the driven gear body are driven to move to the left through the hydraulic rod, and the driven gear body moves to the left and is in contact with the grinding plate to perform grinding machining.
3. Water in the water tank is discharged through the outlet pipe, and water drops on grinding the flat board and the driven gear body, handles the dust that produces in grinding flat processing, avoids the dust to influence staff's health, and water can detach the piece on grinding the flat board, guarantees to grind the smooth on flat board surface, guarantees to grind flat effect.
In conclusion, the four clamping blocks can clamp and fix the driven gears with different specifications and sizes, so that the subsequent grinding and flattening processing is facilitated; dust can be removed and scraps can be removed by spraying water, so that the dust is prevented from affecting the health of workers; water resources can be saved by recycling water.
Drawings
FIG. 1 is a cross-sectional view of a lapping device for a transmission driven gear in accordance with the present invention;
FIG. 2 is a schematic view of a portion of a grinding apparatus for a transmission driven gear according to the present invention;
FIG. 3 is a left side elevational view of a portion of the present invention showing a lapping device for a transmission driven gear;
fig. 4 is an enlarged view of a structure a in fig. 1.
In the figure: the automatic water-saving device comprises a water collecting tank 1, a supporting plate 2, a top plate 3, a hydraulic rod 4, a hollow plate 5, a first motor 6, a driving bevel gear 7, a driven bevel gear 8, a threaded rod 9, a clamping block 10, a sliding groove 11, a driven gear body 12, a second motor 13, a transmission rod 14, a grinding plate 15, a filter screen 16, a water inlet pipe 17, a water pump 18, a water outlet pipe 19, a water tank 20 and a water outlet pipe 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 present invention, and not all of the embodiments.
Referring to fig. 1-4, a grind paper-back edition and put for derailleur driven gear, includes header tank 1, two backup pads 2 of fixedly connected with on the header tank 1, the common fixedly connected with roof 3 of two backup pads 2, two hydraulic stems 4 of fixedly connected with on the backup pad 2 on right side, hollow plate 5 in the common fixedly connected with of two hydraulic stems 4, grind paper-back edition through hollow plate 5 and driven gear body 12 removal in the hydraulic stem 4 drive.
The outer wall of the hollow plate 5 is fixedly connected with a first motor 6, the outer wall of the first motor 6 is fixedly connected with two support frames, the two support frames are both fixedly connected with the hollow plate 5, the output shaft of the first motor 6 penetrates through the hollow plate 5 and is rotatably connected with the hollow plate, the output shaft of the first motor 6 is fixedly connected with a driving bevel gear 7, the driving bevel gear 7 is meshed with four driven bevel gears 8, the diameter of the driving bevel gear 7 is larger than that of the driven bevel gears 8, each driven bevel gear 8 is fixedly connected with a threaded rod 9, each threaded rod 9 is rotatably connected with the hollow plate 5, the outer wall of each threaded rod 9 is sleeved with a clamping block 10 in threaded connection with the threaded rod, a through hole is arranged on the clamping block 10 in a penetrating manner, the outer wall of the threaded rod 9 and the inner wall of the through hole are respectively provided with matched external threads and internal threads, the hollow plate 5 is provided with four sliding grooves 11, each clamping block 10 respectively penetrates through the sliding connection with the sliding groove 11 and is connected with the inner wall of the sliding connection, the left side of cavity board 5 is equipped with driven gear body 12, and every grip block 10 offsets with the inner wall of driven gear body 12 respectively, offsets through the inner wall of four grip blocks 10 with driven gear body 12, carries out the centre gripping to driven gear body 12 and fixes, and can fix the driven gear body 12 of different specifications size, and application scope is wide.
A second motor 13 is fixedly connected on the left supporting plate 2, an output end of the second motor 13 is fixedly connected with a transmission rod 14, the transmission rod 14 penetrates through the left supporting plate 2 and is rotatably connected with the left supporting plate, a grinding plate 15 is fixedly connected at the right end of the transmission rod 14, a dust removing mechanism is arranged on the top plate 3 and comprises a water tank 20 which is arranged at the top of the top plate 3 and is fixedly connected with the top plate, a water outlet pipe 21 fixedly connected with the water tank 20 is arranged on the water tank 20 in a penetrating manner, an electromagnetic valve is arranged on the outer wall of the water outlet pipe 21, the water outlet pipe 21 penetrates through the top plate 3 and is fixedly connected with the top plate, a filter screen 16 is fixedly connected on the inner wall of the water collecting tank 1 and can intercept debris to avoid the debris entering the water pump 18 to damage the water pump, a water inlet pipe 17 fixedly connected with the water collecting tank 1 is arranged on the water collecting tank 1 in a penetrating manner, a water pump 18 is fixedly connected with a water pump 18, and a water outlet pipe 19 is fixedly connected with the water pump 18, the water discharge pipe 19 penetrates through the water tank 20 and is fixedly connected with the water tank, water can be repeatedly collected and utilized by starting the water pump 18, and water resources are saved.
In the utility model, a worker starts a first motor 6, an output shaft of the first motor 6 drives a driving bevel gear 7, four driven bevel gears 8 and a threaded rod 9 to rotate, so that four clamping blocks 10 move back to back under the limit of a sliding groove 11 and abut against the inner wall of an inner ring of a driven gear body 12, and further limit the driven gear body 12, the stability of subsequent grinding is ensured, the driven gear bodies 12 with different specifications and sizes can be clamped and fixed, and the application range is wide; after the driven gear body 12 is clamped and fixed, the hydraulic rod 4 and the second motor 13 are started, the electromagnetic valve is opened, the output end of the second motor 13 drives the transmission rod 14 and the grinding flat plate 15 to rotate, the subsequent grinding and leveling processing is facilitated through the rotation of the grinding flat plate 15, the hydraulic rod 4 drives the hollow plate 5 and the driven gear body 12 to move left, and the driven gear body 12 moves left to be in contact with the grinding flat plate 15 to carry out grinding and leveling processing; water in the water tank 20 is discharged through the outlet pipe 21, and water drops on grinding the dull and stereotyped 15 and driven gear body 12, handles the dust that produces in grinding flat processing, avoids the dust to influence staff's health, and water can detach the piece on grinding dull and stereotyped 15, guarantees to grind the smooth on dull and stereotyped 15 surface, guarantees to grind flat effect.
Claims (6)
1. The grinding device for the driven gear of the transmission comprises a water collecting tank (1) and is characterized in that two supporting plates (2) are fixedly connected to the water collecting tank (1), two supporting plates (2) are fixedly connected with a top plate (3) jointly, two hydraulic rods (4) are fixedly connected to the supporting plate (2) on the right side, two hydraulic rods (4) are fixedly connected with a hollow plate (5) jointly, a first motor (6) is fixedly connected to the outer wall of the hollow plate (5), an output shaft of the first motor (6) penetrates through the hollow plate (5) and is rotatably connected with the hollow plate, an output shaft of the first motor (6) is fixedly connected with a driving bevel gear (7), the driving bevel gear (7) is meshed with four driven bevel gears (8), and each driven bevel gear (8) is fixedly connected with a threaded rod (9), each threaded rod (9) is rotatably connected with the hollow plate (5), the outer wall of each threaded rod (9) is sleeved with a clamping block (10) in threaded connection with the threaded rod, four sliding grooves (11) are arranged on the hollow plate (5), each clamping block (10) respectively penetrates through the sliding grooves (11) and is connected with the inner wall of the clamping block in a sliding manner, a driven gear body (12) is arranged on the left side of the hollow plate (5), each clamping block (10) is respectively abutted against the inner wall of the driven gear body (12), a second motor (13) is fixedly connected to the supporting plate (2) on the left side, the output end of the second motor (13) is fixedly connected with a transmission rod (14), the transmission rod (14) penetrates through the left support plate (2) and is connected with the left support plate in a rotating way, the right end of the transmission rod (14) is fixedly connected with a grinding plate (15), and the top plate (3) is provided with a dust removal mechanism.
2. The grinding device for the driven gear of the transmission according to claim 1, wherein the dust removing mechanism comprises a water tank (20) which is arranged at the top of the top plate (3) and fixedly connected with the top plate, a water outlet pipe (21) fixedly connected with the water tank (20) penetrates through the water tank (20), the water outlet pipe (21) penetrates through the top plate (3) and fixedly connected with the top plate, a filter screen (16) is fixedly connected to the inner wall of the water collecting tank (1), a water inlet pipe (17) fixedly connected with the water collecting tank (1) penetrates through the water collecting tank (1), a water pump (18) is fixedly connected with the water inlet pipe (17), the water pump (18) is fixedly connected with the water collecting tank (1), a drain pipe (19) is fixedly connected with the water pump (18), and the drain pipe (19) penetrates through the water tank (20) and fixedly connected with the water outlet pipe.
3. The grinding device for the transmission driven gear is characterized in that two support frames are fixedly connected to the outer wall of the first motor (6), and both support frames are fixedly connected with the hollow plate (5).
4. The lapping device for a transmission driven gear according to claim 1, wherein the diameter of the drive bevel gear (7) is larger than that of the driven bevel gear (8).
5. The grinding device for the transmission driven gear according to claim 1, characterized in that a through hole is formed in the clamping block (10), and the outer wall of the threaded rod (9) and the inner wall of the through hole are respectively provided with an external thread and an internal thread which are matched with each other.
6. A lapping device for a transmission driven gear according to claim 2, characterized in that the outer wall of the outlet pipe (21) is provided with a solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220722597.0U CN216939932U (en) | 2022-03-31 | 2022-03-31 | A grind paper-back edition and put for derailleur driven gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220722597.0U CN216939932U (en) | 2022-03-31 | 2022-03-31 | A grind paper-back edition and put for derailleur driven gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216939932U true CN216939932U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220722597.0U Active CN216939932U (en) | 2022-03-31 | 2022-03-31 | A grind paper-back edition and put for derailleur driven gear |
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| Country | Link |
|---|---|
| CN (1) | CN216939932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551024A (en) * | 2023-07-10 | 2023-08-08 | 河北科技大学 | Highway traffic guardrail processing device and processing method thereof |
-
2022
- 2022-03-31 CN CN202220722597.0U patent/CN216939932U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551024A (en) * | 2023-07-10 | 2023-08-08 | 河北科技大学 | Highway traffic guardrail processing device and processing method thereof |
| CN116551024B (en) * | 2023-07-10 | 2023-11-07 | 河北科技大学 | Highway traffic guardrail processing device and processing method thereof |
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