CN220806595U - Equipment for polishing assembly connecting hole of gearbox sealing cover - Google Patents
Equipment for polishing assembly connecting hole of gearbox sealing cover Download PDFInfo
- Publication number
- CN220806595U CN220806595U CN202322677554.2U CN202322677554U CN220806595U CN 220806595 U CN220806595 U CN 220806595U CN 202322677554 U CN202322677554 U CN 202322677554U CN 220806595 U CN220806595 U CN 220806595U
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- Prior art keywords
- polishing
- sealing cover
- bolt
- spring
- connecting hole
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- 238000005498 polishing Methods 0.000 title claims abstract description 52
- 238000007789 sealing Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000009467 reduction Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003028 elevating effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model provides equipment for polishing an assembly connecting hole of a sealing cover of a reduction gearbox, which comprises a base and a support, wherein an air cylinder is fixedly arranged above the support, a piston connecting rod of the air cylinder passes through the support downwards to be fixedly connected with a lifting plate, a polishing motor is fixedly arranged below the lifting plate, a rotating shaft of the polishing motor is connected with a polishing grinding wheel through an elastic mechanism, the elastic mechanism comprises a connecting sleeve, the upper end and the lower end of the connecting sleeve are respectively connected with the rotating shaft of the polishing motor and the rotating shaft of the polishing grinding wheel and rotate coaxially, a spring cavity is formed in the connecting sleeve, a longitudinal spring is arranged in the spring cavity, a longitudinal slideway is formed in the connecting sleeve wall, the longitudinal slideway is communicated with the spring cavity, the rotating shaft of the polishing grinding wheel is in threaded connection with a first bolt, the first bolt passes through the longitudinal slideway to be arranged, and the spring is downwards abutted with the first bolt. The utility model solves the problems of poor polishing effect and low polishing efficiency of the end part of the sealing cover assembly connecting hole in the prior art.
Description
Technical Field
The utility model relates to the technical field of gearbox production, in particular to equipment for polishing assembly connecting holes of a gearbox sealing cover.
Background
Reduction boxes are commonly used in the field of power transmission as a reduction transmission between a power machine and a working machine. The reducing gear box is including sealed lid, has offered two assembly connecting holes on the sealed lid, in sealed production and processing process of lid, needs to carry out burring, polish to assembly connecting hole tip, and current manual polishing, when polishing in batches, the effect of polishing out is inconsistent, and it is inefficiency to polish, needs to increase the system equipment of polishing on the assembly line, polishes to sealed assembly connecting hole tip in batches of unifying.
Disclosure of Invention
The utility model provides equipment for polishing an assembly connecting hole of a gearbox sealing cover, which aims to solve the problems of poor polishing effect and low polishing efficiency on the end part of the assembly connecting hole of the sealing cover in the prior art.
In order to solve the technical problems, the utility model provides equipment for polishing an assembly connecting hole of a gearbox sealing cover, which comprises a base, wherein a conveying line is arranged on the base, a support is arranged above the conveying line, an air cylinder mounting plate is fixed above the support through a connecting rod, an air cylinder is mounted on the air cylinder mounting plate, a piston connecting rod of the air cylinder penetrates through the support downwards to be fixedly connected with a lifting plate, a polishing motor is mounted on the lower surface of the lifting plate, a rotating shaft of the polishing motor is connected with a polishing grinding wheel through an elastic mechanism, the elastic mechanism comprises a connecting sleeve, the connecting sleeve is in a cylinder shape, the upper end and the lower end of the connecting sleeve are respectively connected with a rotating shaft of the polishing motor and a rotating shaft of the polishing grinding wheel and rotate together with a central shaft, a spring cavity is formed in the middle of the connecting sleeve, a longitudinal spring is arranged in the spring cavity, a longitudinal slide way is formed in a connecting sleeve wall, the longitudinal slide way is communicated with the spring cavity, the rotating shaft of the polishing grinding wheel is in threaded connection with a first bolt, the first bolt penetrates through the longitudinal slide way, and the spring is in downward butt joint with the first bolt.
Limiting plates are arranged on two sides of the conveying line.
The device also comprises a baffle plate, wherein the baffle plate penetrates through the base and is positioned at one end of the conveying line, and the baffle plate can move up and down.
The baffle is located between the conveying line and the output line, and the conveying directions of the conveying line and the output line are the same.
The support is fixedly connected with a downward guide rod, the lifting plate is provided with a guide sleeve, and the guide rod penetrates through the guide sleeve.
And the connecting sleeve is provided with a second bolt in a threaded fit manner, and the second bolt is abutted against the rotary shaft of the polishing motor.
The utility model has the beneficial effects that: according to the equipment for polishing the assembling connecting hole of the gearbox sealing cover, the polishing equipment with the elastic buffer mechanism is used for polishing the assembling connecting hole of the gearbox sealing cover, so that impact caused by contact between a polishing grinding wheel and the sealing cover is avoided, the automation degree of batch polishing is high, the standardization degree is high, the polishing speed is high, and the polishing effect is good.
Drawings
FIG. 1 is a schematic view of the overall structure of the apparatus for grinding connecting holes of a seal cover assembly of a reduction gearbox of the present utility model;
FIG. 2 is a schematic view of the structure of the elastic mechanism of the present utility model;
The device comprises a 1-base, a 2-conveying line, a 3-support, a 4-connecting rod, a 5-cylinder mounting plate, a 6-cylinder, a 7-piston connecting rod, an 8-lifting plate, a 9-polishing motor, a 10-polishing grinding wheel, an 11-connecting sleeve, a 12-spring, a 13-longitudinal slideway, a 14-first bolt, a 15-limiting plate, a 16-baffle, a 17-output line, a 18-guide rod, a 19-guide sleeve and a 20-second bolt.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and the embodiments, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
The utility model provides equipment for polishing assembly connecting holes of a gearbox sealing cover, which comprises a base 1, wherein a conveying line 2 is arranged on the base 1, limiting plates 15 are arranged on two sides of the conveying line 2 along the conveying direction, a support 3 is fixed on the base 1, the support 3 is positioned above the conveying line 2, an air cylinder mounting plate 5 is fixed above the support 3 through three connecting rods 4, an air cylinder 6 is arranged on the air cylinder mounting plate 5, an elevating piston connecting rod 7 is arranged downwards on the air cylinder 6, the piston connecting rod 7 downwards penetrates through the support 3 to be fixedly connected with an elevating plate 8, a downward guide rod 18 is fixedly connected with the support 3, a guide sleeve 19 is arranged on the elevating plate 8, and the guide rod 18 penetrates through the guide sleeve 19 to play a guiding role.
The lower surface mounting of lifter plate 8 has two motors 9 of polishing, as fig. 2, the rotation axis of motor 9 of polishing passes through elastic mechanism and is connected with grinding wheel 10, elastic mechanism includes adapter sleeve 11, adapter sleeve 11 is the cylinder, the cavity rather than sharing the center pin is offered at adapter sleeve 11 upper and lower both ends, the motor 9 rotation axis of polishing, grinding wheel 10 rotation axis inserts respectively in the cavity at adapter sleeve 11 upper and lower both ends, the second bolt 20 is installed in the screw thread fit of adapter sleeve 11 upper end cavity side, second bolt 20 and the rotation axis butt of motor 9 of polishing.
The middle of the interior of the connecting sleeve 11 is provided with a spring chamber, a longitudinally arranged spring 12 is arranged in the spring chamber, the wall of the connecting sleeve 11 is provided with two longitudinal slide ways 13, the longitudinal slide ways 13 are communicated with the spring chamber, the upper end of a rotary shaft of the grinding wheel 10 is in threaded connection with a first bolt 14, the first bolt 14 passes through the longitudinal slide ways 13, and the spring 12 is in downward abutting connection with the first bolt 14.
As shown in fig. 1, the device further comprises a baffle 16, the baffle 16 passes through the base 1 and is positioned at one end of the conveying line 2, and the baffle 16 can move up and down. The baffle 16 is located between the conveyor line 2 and the output line 17, and the conveyor line 2 and the output line 17 have the same conveying direction.
The working principle of the utility model is as follows: as shown in fig. 1, two assembly connection holes are formed in the sealing cover, the conveying line 2 conveys the sealing covers one by one, the limiting plate 15 guides and limits the sealing covers, the baffle 16 lifts to block and limit the sealing covers, and the conveying line 2 stops conveying; the cylinder 6 controls the lifting plate 8 to descend through the piston connecting rod 7, and the rotary grinding wheel 10 descends to deburr and grind the end parts of the two assembly connecting holes of the sealing cover; when the elastic mechanism enables the grinding wheel 10 to descend, the impact of the grinding wheel 10 on the sealing cover is greatly reduced; after finishing polishing, the polishing grinding wheel 10 is lifted, the baffle 16 is lowered, and the conveying line 2 conveys the sealing cover to the output line 17 for subsequent processing operation.
In summary, the device for polishing the assembling and connecting hole of the gearbox sealing cover uses the polishing device with the elastic buffer mechanism to polish the assembling and connecting hole of the gearbox sealing cover, so that the impact of a polishing grinding wheel in contact with the sealing cover is avoided, the automation degree of batch polishing is high, the standardization degree is high, the polishing speed is high, and the polishing effect is good.
The above description is only an example of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the scope of the claims of the present utility model.
Claims (6)
1. A equipment that is used for sealed lid assembly connecting hole of reducing gear box to polish its characterized in that: including base (1), be provided with transfer chain (2) on base (1), transfer chain (2) top is provided with support (3), support (3) top is fixed with cylinder mounting panel (5) through connecting rod (4), install cylinder (6) on cylinder mounting panel (5), piston connecting rod (7) of cylinder (6) pass support (3) downwards and lifter plate (8) fixed connection, lifter plate (8) lower surface mounting has grinding motor (9), the rotation axis of grinding motor (9) is connected with grinding wheel (10) through elastic mechanism, elastic mechanism includes adapter sleeve (11), adapter sleeve (11) are the cylinder, both ends are connected and share the center pin rotation with grinding motor (9) rotation axis, grinding wheel (10) rotation axis respectively about adapter sleeve (11), spring cavity has been seted up in the middle of adapter sleeve (11) inside, be provided with fore-and-aft spring (12) in the spring cavity, set up longitudinal slide (13) on adapter sleeve (11) wall, longitudinal slide (13) and spring cavity intercommunication, first screw bolt (14) are passed through with first screw bolt (14), the spring (12) is in downward abutment with the first bolt (14).
2. The device for grinding connecting holes for assembling a gearbox sealing cover according to claim 1, wherein limiting plates (15) are arranged on two sides of the conveying line (2).
3. The apparatus for grinding connecting holes for sealing cover assembly of reduction box according to claim 1, further comprising a baffle plate (16), wherein the baffle plate (16) is located at one end of the conveyor line (2) through the base (1), and the baffle plate (16) is movable up and down.
4. A device for grinding connecting holes for sealing covers of reduction boxes according to claim 3, characterized in that the baffle (16) is located between the conveyor line (2) and the output line (17), and the conveying directions of the conveyor line (2) and the output line (17) are the same.
5. The equipment for polishing the assembling and connecting hole of the gearbox sealing cover according to claim 1, wherein the bracket (3) is fixedly connected with a downward guide rod (18), the lifting plate (8) is provided with a guide sleeve (19), and the guide rod (18) is arranged through the guide sleeve (19).
6. The equipment for polishing the assembling and connecting hole of the gearbox sealing cover according to claim 1, wherein a second bolt (20) is mounted on the connecting sleeve (11) in a threaded fit manner, and the second bolt (20) is abutted with the rotating shaft of the polishing motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322677554.2U CN220806595U (en) | 2023-10-08 | 2023-10-08 | Equipment for polishing assembly connecting hole of gearbox sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322677554.2U CN220806595U (en) | 2023-10-08 | 2023-10-08 | Equipment for polishing assembly connecting hole of gearbox sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220806595U true CN220806595U (en) | 2024-04-19 |
Family
ID=90676712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322677554.2U Active CN220806595U (en) | 2023-10-08 | 2023-10-08 | Equipment for polishing assembly connecting hole of gearbox sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220806595U (en) |
-
2023
- 2023-10-08 CN CN202322677554.2U patent/CN220806595U/en active Active
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