CN216298873U - Machining and grinding device for gear tooth openings of internal gears of mechanical equipment - Google Patents
Machining and grinding device for gear tooth openings of internal gears of mechanical equipment Download PDFInfo
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- CN216298873U CN216298873U CN202122679413.5U CN202122679413U CN216298873U CN 216298873 U CN216298873 U CN 216298873U CN 202122679413 U CN202122679413 U CN 202122679413U CN 216298873 U CN216298873 U CN 216298873U
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Abstract
The utility model provides a polishing device, and particularly relates to a polishing device for machining a gear mouth of a gear in mechanical equipment. The automatic clamping device comprises a base, be equipped with the box on the base, the base top is rotated the ann and is connected with the support column, the support column top is rotated with the box diapire and is connected, the disc is installed in the support column outside, the cavity has been seted up to the inside one side of base, it is equipped with the inserted bar to slide in the cavity, the inserted bar top runs through to the base top, one side of inserted bar has set firmly the connecting rod, connecting rod one end is rotated and is connected with the gyro wheel, the base top is equipped with trapezoidal piece, trapezoidal piece hypotenuse and gyro wheel rolling contact, the inherent second electric telescopic handle of two inner walls of box, the equal inherent backup pad of second electric telescopic handle, annular spacing groove has been seted up to backup pad one side, sliding connection has the slider in the annular spacing groove, the inherent spliced pole in slider surface, be provided with two splint between two backup pads. The utility model can improve the grinding efficiency.
Description
Technical Field
The utility model provides a polishing device, and particularly relates to a polishing device for machining a gear mouth of a gear in mechanical equipment.
Background
The gear tooth mouth processing grinding device who has now on the market is difficult to the quick adjustment position of polishing at the in-process of polishing, need remove the centre gripping to the gear, and the centre gripping is polished again behind the adjustment gear position, and it is very troublesome to operate, is difficult to polish fast the gear surface, and efficiency of polishing is lower, and it is very inconvenient to use, and the practicality is relatively poor to when polishing, can not rotate angle regulation to the device, the operation of being not convenient for is used. Therefore, the utility model provides a grinding device for machining the gear mouth of the gear in mechanical equipment, which can effectively solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a gear tooth mouth processing and polishing device for mechanical equipment, which is more practical and convenient for a user to use.
The technical scheme adopted by the utility model is as follows: a gear tooth mouth processing and polishing device for a mechanical device comprises a base, wherein a box body is arranged above the base, a support column is rotatably arranged at the top of the base, the top end of the support column is rotatably connected with the bottom wall of the box body, a disc is fixedly arranged on the outer side of the support column, a plurality of insertion holes are formed in the disc, a cavity is formed in one side inside the base, an insertion rod is slidably arranged in the cavity, the top end of the insertion rod movably penetrates above the base and is inserted into the insertion holes, a connecting rod is fixedly arranged on one side of the insertion rod, one end, away from the insertion rod, of the connecting rod is rotatably connected with a roller, a fixed plate is fixedly arranged on one side of the top of the base, a telescopic rod is fixedly arranged on the inner side of the fixed plate, a trapezoidal block is fixedly connected to the other end of the telescopic rod, the bevel edge of the trapezoidal block is in rolling contact with the roller, and electric telescopic rods are fixedly connected to the inner walls of two sides of the box body, the utility model discloses a grinding machine, including electric telescopic handle, backup pad, spliced pole, splint, fixed connection, first motor output shaft tip and corresponding splint side rigid coupling, the equal rigid coupling in electric telescopic handle free end has the backup pad, the annular spacing groove has all been seted up to one side that the backup pad is close to each other, sliding connection has a plurality of sliders in the annular spacing groove, the equal rigid coupling in slider surface has the spliced pole, be provided with two splint between two backup pads, the spliced pole tip all with corresponding splint fixed connection, the side middle part that the backup pad is close to each other is equipped with first motor admittedly, first motor output shaft tip and corresponding splint side rigid coupling, the box roof is provided with adjustment mechanism, the adjustment mechanism below is connected with grinding machanism.
The inserted bar is matched with the insertion hole.
The bottom fixed mounting of inserted bar has the spring, the bottom fixed mounting of spring is on the bottom inner wall of smooth cavity.
The limiting grooves are formed in the inner walls of the two sides of the cavity, limiting blocks are fixedly mounted on the two sides of the inserting rod, and the limiting blocks are connected in the corresponding limiting grooves in a sliding mode respectively.
The sliding groove is formed in the top of the base, a sliding plate is fixedly mounted at the bottom of the trapezoidal block, and the bottom end of the sliding plate is connected in the sliding groove in a sliding mode.
The side of the clamping plate far away from the connecting column is bonded with a non-slip mat, and the surface of the non-slip mat is provided with a groove.
Adjustment mechanism is including setting up the regulation chamber inside the box roof, it has set firmly the second motor to adjust a intracavity inside wall, second motor output shaft tip rigid coupling has the threaded rod, the one end that the second motor was kept away from to the threaded rod is rotated with another inside wall in regulation chamber and is connected, threaded rod surface threaded connection has the thread bush, thread bush bottom surface fixedly connected with connecting block, adjust chamber) diapire link up and seted up rectangular logical groove, the connecting block surface and rectangular logical inslot wall sliding connection, connecting block bottom surface fixedly connected with electric putter, electric putter output bottom is connected with grinding machanism.
The grinding mechanism comprises a third motor fixedly arranged at the bottom of the output end of the electric push rod, the output end of the third motor is fixedly connected with a motor shaft, and one end, far away from the third motor, of the motor shaft is fixedly connected with a right grinding rod.
The utility model has the beneficial effects that:
the utility model has simple integral structure, when in use, the motor shaft and the polishing rod are driven to rotate by the third motor, the output end is driven to move up and down by the electric push rod, the position of the polishing rod can be changed, the threaded sleeve is driven to rotate by the second motor, the threaded sleeve is driven to move left and right, the connecting block is driven to slide in the long through groove, the polishing rod can be driven to move left and right, the two supporting plates drive the two clamping plates to mutually approach by driving the two second electric telescopic rods to extend and retract, so that the two anti-skid pads touch and press the surface of the gear to be polished, the gear is fixed, the output shaft is driven to rotate by the first motor, the gear to be polished can be driven to rotate, the polishing position can be changed, the effect of conveniently and rapidly adjusting the polishing position in the polishing process is realized in use, the gear to be polished does not need to be repeatedly clamped and fixed, and the polishing efficiency is effectively improved, the use is more convenient, the practicability is better, the inserted link can be pressed downwards in the use process, so that the inserted link can relieve the limit of the disc, the spring is compressed under force through the elastic deformation of the spring, and can be in rolling contact with the trapezoidal blocks through the rollers, the trapezoidal block can be driven to move outwards and extrude the telescopic rod, when the roller wheel is separated from the bevel edge of the trapezoidal block, the trapezoid block can be driven to move and reset through the elastic deformation of the telescopic rod, the idler wheels are limited, then the box body can be adjusted in angle, after the angle is adjusted, the trapezoid block can be pulled to move outwards and the telescopic rod is extruded, then the trapezoidal block can relieve the limit of the roller, finally the inserted bar can be driven to move upwards for resetting through the elastic deformation of the spring, and the plug-in connector is inserted into the corresponding jack, so that the current state position can be limited, and the plug-in connector is convenient to operate and use.
Drawings
FIG. 1 is a schematic structural diagram of a gear tooth mouth processing and grinding device in mechanical equipment.
FIG. 2 is a partially enlarged schematic view of a gear tooth mouth processing and grinding device in mechanical equipment.
FIG. 3 is a schematic top view of a circular disc of the grinding device for machining a gear tooth opening in a mechanical device according to the present invention.
(1, base; 2, box body; 3, support column; 4, disc; 5, jack; 6, cavity; 7, inserted link; 8, roller; 9, fixing plate; 10, telescopic link; 11, trapezoidal block; 12, electric telescopic link; 13, support plate; 14, annular limiting groove; 15, slider; 16, connecting column; 17, clamping plate; 18, first motor; 19, adjusting mechanism; 19.1, adjusting cavity; 19.2, second motor; 19.3, threaded rod; 19.4, threaded sleeve; 19.5, connecting block; 19.6, elongated through groove; 19.7, electric push rod; 20, polishing mechanism; 20.1, second motor; 20.2, polishing rod; 21, spring)
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
A gear tooth mouth processing and polishing device for a mechanical device comprises a base 1, wherein a box body 2 is arranged above the base 1, a support pillar 3 is rotatably arranged and connected at the top of the base 1, the top end of the support pillar 3 is rotatably connected with the bottom wall of the box body 2, a disc 4 is fixedly arranged on the outer side of the support pillar 3, a plurality of insertion holes 5 are formed in the disc 4, a cavity 6 is formed in one side inside the base 1, an insertion rod 7 is slidably arranged in the cavity 6, the top end of the insertion rod 7 movably penetrates above the base 1 and is inserted into the insertion holes 5, a connecting rod is fixedly arranged on one side of the insertion rod 7, one end, far away from the insertion rod 7, of the connecting rod is rotatably connected with a roller 8, a fixing plate 9 is fixedly arranged on one side of the top of the base 1, a telescopic rod 10 is fixedly arranged on the inner side of the fixing plate 9, a trapezoidal block 11 is fixedly connected to the other end of the telescopic rod 10, and the bevel edge of the trapezoidal block 11 is in rolling contact with the roller 8, the equal rigid coupling of 2 both sides inner walls of box has electric telescopic handle 12, the equal rigid coupling of 12 free ends of electric telescopic handle has backup pad 13, annular spacing groove 14 has all been seted up to one side that backup pad 13 is close to each other, sliding connection has a plurality of sliders 15 in the annular spacing groove 14, the equal rigid coupling in slider 15 surface has spliced pole 16, be provided with two splint 17 between two backup pads 13, 16 tip of spliced pole all with corresponding splint 17 fixed connection, the side middle part that backup pad 13 is close to each other is equipped with first motor 18 admittedly, 18 output shaft tip of first motor and corresponding splint 17 side rigid coupling, 2 roofs of box are provided with adjustment mechanism 19, adjustment mechanism 19 below is connected with grinding machanism 20.
The inserting rod 7 is matched with the inserting hole 5.
In the utility model, the bottom end of the inserted link 7 is fixedly provided with a spring 21, and the bottom end of the spring 21 is fixedly arranged on the inner wall of the bottom of the sliding cavity 6.
In the utility model, the inner walls of two sides of the cavity 6 are respectively provided with a limiting groove, two sides of the inserted link 7 are respectively and fixedly provided with a limiting block, and the limiting blocks are respectively and slidably connected in the corresponding limiting grooves.
The top of the base 1 is provided with a sliding groove, the bottom of the trapezoidal block 11 is fixedly provided with a sliding plate, and the bottom end of the sliding plate is connected in the sliding groove in a sliding manner.
In the utility model, the side surfaces of the clamping plates 17 far away from the connecting column 16 are all bonded with anti-slip pads, and the surfaces of the anti-slip pads are provided with grooves.
According to the utility model, the adjusting mechanism 19 comprises an adjusting cavity 19.1 arranged in the top wall of the box body 2, a second motor 19.2 is fixedly arranged on one inner side wall of the adjusting cavity 19.1, a threaded rod 19.3 is fixedly connected to the end part of an output shaft of the second motor 19.2, one end, far away from the second motor 19.2, of the threaded rod 19.3 is rotatably connected with the other inner side wall of the adjusting cavity 19.1, a threaded sleeve 19.4 is connected to the surface of the threaded rod 19.3 in a threaded manner, a connecting block 19.5 is fixedly connected to the bottom surface of the threaded sleeve 19.4, a long through groove 19.6 is formed in the bottom wall of the adjusting cavity 19.1 in a penetrating manner, the surface of the connecting block 19.5 is slidably connected with the inner wall of the long through groove 19.6, an electric push rod 19.7 is fixedly connected to the bottom surface of the connecting block 19.5, and the bottom of the output end of the electric push rod 19.7 is connected with the polishing mechanism 20.
The polishing mechanism 20 comprises a third motor 20.1 fixedly arranged at the bottom of the output end of an electric push rod 19.7, a motor shaft is fixedly connected to the output end of the third motor 20.1, and a polishing rod 20.2 is fixedly connected to one end, far away from the third motor 20.1, of the motor shaft.
The utility model has simple integral structure, when in use, the motor shaft and the polishing rod 20.2 are driven to rotate by the third motor 20.1, the output end is driven to move up and down by the electric push rod 19.7, the position of the polishing rod 20.2 can be changed, the threaded rod 19.3 is driven to rotate by the second motor 19.2, so the threaded sleeve 19.4 is driven to move left and right, the connecting block 19.5 is driven to slide in the strip-shaped through groove 19.6, the polishing rod 20.2 can be driven to move left and right, the two support plates 13 drive the two clamp plates 17 to mutually approach by driving the two electric telescopic rods 12 to extend and retract, so that the two anti-skid pads touch and press the surface of the gear to be polished, the gear is fixed, the output shaft is driven to rotate by the first motor 18, the gear to be polished can be driven to rotate, the polishing position can be changed, the effect of quickly adjusting the polishing position in the polishing process is realized during the use, the gear to be polished does not need to be repeatedly clamped and fixed, the polishing efficiency is effectively improved, the use is more convenient, the practicability is better, the inserted rod 7 can be pressed downwards in the using process, the inserted rod 7 can relieve the limit on the disc 4, the spring 21 is stressed and compressed through the elastic deformation of the spring 21, the trapezoidal block 11 can be driven to move outwards and extrude the telescopic rod 10 through the rolling contact of the roller 8 and the trapezoidal block 11, when the roller 8 is separated from the bevel edge of the trapezoidal block 11, the telescopic rod 10 can be elastically deformed to drive the trapezoidal block 11 to move and reset, the roller 8 is limited, then the angle of the box body 2 can be adjusted, after the angle is adjusted, the trapezoidal block 11 can be pulled to move outwards and extrude the telescopic rod 10, then the trapezoidal block 11 can relieve the limit on the roller 8, and finally, the inserted rod 7 can be driven to move upwards and reset through the elastic deformation of the spring 21, and the plug is inserted into the corresponding jack 5, so that the current state position can be limited, and the operation and the use are convenient. In a whole view, the gear mouth machining and polishing device for the mechanical equipment, disclosed by the utility model, is convenient to use and meets the requirements of workers.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (8)
1. The utility model provides a mechanical equipment internal gear tooth mouth processing grinding device which characterized in that: comprises a base (1), a box body (2) is arranged above the base (1), a supporting column (3) is rotatably arranged at the top of the base (1), the top end of the supporting column (3) is rotatably connected with the bottom wall of the box body (2), a disc (4) is fixedly arranged at the outer side of the supporting column (3), a plurality of jacks (5) are formed in the disc (4), a cavity (6) is formed in one side inside the base (1), an inserting rod (7) is slidably arranged in the cavity (6), the top end of the inserting rod (7) movably penetrates above the base (1) and is inserted into the jacks (5), a connecting rod is fixedly arranged on one side of the inserting rod (7), one end, far away from the inserting rod (7), of the connecting rod is rotatably connected with a roller (8), a fixing plate (9) is fixedly arranged on one side of the top of the base (1), and a telescopic rod (10) is fixedly arranged on the inner side of the fixing plate (9), the other end of the telescopic rod (10) is fixedly connected with a trapezoidal block (11), the bevel edge of the trapezoidal block (11) is in rolling contact with the roller (8), the inner walls of two sides of the box body (2) are fixedly connected with electric telescopic rods (12), the free ends of the electric telescopic rods (12) are fixedly connected with supporting plates (13), one sides of the supporting plates (13) close to each other are respectively provided with an annular limiting groove (14), a plurality of sliding blocks (15) are connected in the annular limiting grooves (14) in a sliding manner, the surfaces of the sliding blocks (15) are respectively and fixedly connected with a connecting column (16), two clamping plates (17) are arranged between the two supporting plates (13), the end part of the connecting column (16) is fixedly connected with the corresponding clamping plate (17), the middle part of the side face of the supporting plate (13) close to each other is fixedly provided with a first motor (18), the end part of an output shaft of the first motor (18) is fixedly connected with the side face of the corresponding clamping plate (17), the top wall of the box body (2) is provided with an adjusting mechanism (19), and a polishing mechanism (20) is connected below the adjusting mechanism (19).
2. The gear tooth mouth processing and grinding device in mechanical equipment as claimed in claim 1, characterized in that: the inserted bar (7) is matched with the insertion hole (5).
3. The gear tooth mouth processing and grinding device in mechanical equipment as claimed in claim 1, characterized in that: the bottom fixed mounting of inserted bar (7) has spring (21), the bottom fixed mounting of spring (21) is on the bottom inner wall of smooth cavity (6).
4. The gear tooth mouth processing and grinding device in mechanical equipment as claimed in claim 1, characterized in that: limiting grooves are formed in the inner walls of the two sides of the cavity (6), limiting blocks are fixedly mounted on the two sides of the inserting rod (7), and the limiting blocks are connected in the corresponding limiting grooves in a sliding mode respectively.
5. The gear tooth mouth processing and grinding device in mechanical equipment as claimed in claim 1, characterized in that: the sliding groove is formed in the top of the base (1), a sliding plate is fixedly mounted at the bottom of the trapezoidal block (11), and the bottom end of the sliding plate is connected in the sliding groove in a sliding mode.
6. The gear tooth mouth processing and grinding device in mechanical equipment as claimed in claim 1, characterized in that: the side surfaces, far away from the connecting column (16), of the clamping plates (17) are all bonded with anti-slip pads, and grooves are formed in the surfaces of the anti-slip pads.
7. The gear tooth mouth processing and grinding device in mechanical equipment as claimed in claim 1, characterized in that: the adjusting mechanism (19) comprises an adjusting cavity (19.1) arranged inside the top wall of the box body (2), a second motor (19.2) is fixedly arranged on one inner side wall of the adjusting cavity (19.1), a threaded rod (19.3) is fixedly connected with the end part of an output shaft of the second motor (19.2), one end of the threaded rod (19.3) far away from the second motor (19.2) is rotationally connected with the other inner side wall of the adjusting cavity (19.1), the surface of the threaded rod (19.3) is in threaded connection with a threaded sleeve (19.4), the bottom surface of the threaded sleeve (19.4) is fixedly connected with a connecting block (19.5), the bottom wall of the adjusting cavity (19.1) is provided with a strip through groove (19.6) in a through way, the surface of the connecting block (19.5) is connected with the inner wall of the strip through groove (19.6) in a sliding way, the bottom surface of the connecting block (19.5) is fixedly connected with an electric push rod (19.7), and the bottom of the output end of the electric push rod (19.7) is connected with a polishing mechanism (20).
8. The gear tooth mouth processing and grinding device in mechanical equipment as claimed in claim 1, characterized in that: the grinding mechanism (20) comprises a third motor (20.1) fixedly arranged at the bottom of the output end of the electric push rod (19.7), the output end of the third motor (20.1) is fixedly connected with a motor shaft, and one end, far away from the third motor (20.1), of the motor shaft is fixedly connected with a grinding rod (20.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122679413.5U CN216298873U (en) | 2021-11-04 | 2021-11-04 | Machining and grinding device for gear tooth openings of internal gears of mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122679413.5U CN216298873U (en) | 2021-11-04 | 2021-11-04 | Machining and grinding device for gear tooth openings of internal gears of mechanical equipment |
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| Publication Number | Publication Date |
|---|---|
| CN216298873U true CN216298873U (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122679413.5U Active CN216298873U (en) | 2021-11-04 | 2021-11-04 | Machining and grinding device for gear tooth openings of internal gears of mechanical equipment |
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|---|---|
| CN (1) | CN216298873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505632A (en) * | 2022-04-19 | 2022-05-17 | 常州市乐萌压力容器有限公司 | Automatic welding equipment of single crystal furnace |
-
2021
- 2021-11-04 CN CN202122679413.5U patent/CN216298873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505632A (en) * | 2022-04-19 | 2022-05-17 | 常州市乐萌压力容器有限公司 | Automatic welding equipment of single crystal furnace |
| CN114505632B (en) * | 2022-04-19 | 2022-07-29 | 常州市乐萌压力容器有限公司 | Automatic welding equipment of single crystal furnace |
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