CN210615391U - Slant plummer for gear machining - Google Patents
Slant plummer for gear machining Download PDFInfo
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- CN210615391U CN210615391U CN201921196706.4U CN201921196706U CN210615391U CN 210615391 U CN210615391 U CN 210615391U CN 201921196706 U CN201921196706 U CN 201921196706U CN 210615391 U CN210615391 U CN 210615391U
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Abstract
The utility model discloses a slant plummer for gear machining, including the end plate that a pair of position correspondence set up, the sliding seat of a laminating revolving stage top surface and the last positioning seat that the level set up, two the end plate all is located the sliding seat with go up between the positioning seat, and be parallel to each other, the end plate with the sliding seat slope sets up and contained angle between the two is α, install the cooperation on the sliding seat the fixed locking device of revolving stage.
Description
Technical Field
The utility model relates to a gear machining equipment technical field, concretely relates to slant plummer is used in gear machining.
Background
When large-scale gear machining, need install the piece dress plummer additional in revolving stage top, through the cooperation of plummer with revolving stage top slide, adjust the plummer to with gear diameter cooperation, then fix the gear border on the plummer, can process. The existing bearing table has the following defects when in use: 1. Because the bearing table is in a vertical state, the bearing table can only slide in the slideway at the top of the rotating table so as to adjust the supporting position of the gear, the adjusting range is small, and the gear which can be adapted is limited; 2. the whole crane needs to be used for hoisting and moving when the position of the bearing platform is adjusted, the position precision of the existing bearing platform is low when the bearing platform is hoisted and moved, and the sliding hammer needs to be used for knocking and positioning after the position is adjusted, so that the position adjusting efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an inclined plummer for gear machining for just solving above-mentioned problem, the utility model provides an among a great deal of technical scheme preferred technical scheme have: through the plummer structure of slant setting, rotate the plummer 180 and can adjust and bear the weight of the scope to through setting up the cooperation of rotating turret and rotating groove, can improve technical effect such as position adjustment efficiency of equipment, see explanation below for details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a gear machining uses oblique plummer, including a pair of position corresponds the end plate that sets up, a sliding seat that laminates the revolving stage top surface and the horizontally arranged upper positioning seat, two the end plate all is located between said sliding seat and said upper positioning seat, and parallel to each other, the end plate with the inclined setting of sliding seat and the contained angle between the two is α;
the sliding seat is provided with a locking device which is matched with the rotating table for fixing, and the rotating table is formed with a moving positioning groove which is horizontally arranged and matched with the locking device;
the center of the bottom of the sliding seat is provided with a rotating frame, a rotating groove matched with the rotating frame to rotate is formed in the rotating table, and the rotating groove is parallel to the length direction of the movable positioning groove.
By adopting the oblique bearing platform for gear machining, in an initial state, the upper positioning seat is obliquely arranged at the center of the rotating platform; when the position is adjusted, the locking device for connecting the sliding seat and the rotating table is loosened, the whole bearing table is lifted upwards, the bottom surface of the sliding seat is separated from the top surface of the rotating table, then the sliding seat is rotated, the sliding seat rotates along the rotating frame in the rotating groove, after the sliding seat rotates 180 degrees, the bearing table is put down, the sliding seat is attached to the top surface of the rotating table, at the moment, the upper positioning seat inclines towards the outer edge of the rotating table relative to the sliding seat, the center of the upper positioning seat rotates 180 degrees along the rotating frame and is fixed by the locking device, and therefore the position of the upper positioning seat is adjusted under the condition that the matching position of the sliding seat and the rotating table is not moved, so that the processing and bearing requirements of different gears are met; the bearing table can be lifted and then moved along the horizontal direction of the movable positioning groove, and the position of the upper positioning seat is adjusted by adjusting the matching position of the bearing table and the rotating table so as to adapt to the processing requirements of different gears.
Preferably, a supporting plate is fixed between the two end plates and is perpendicular to the two end plates, the top surface of the sliding seat and the bottom surface of the upper positioning seat respectively.
Preferably, the angle α between the end plate and the sliding seat is 60-90 °.
Preferably, the movable positioning grooves are T-shaped grooves and are provided with two movable positioning grooves, and the locking devices are fixing bolts which are respectively arranged on two sides of the sliding seat and matched with the movable positioning grooves;
one end of the fixing bolt is positioned in the movable positioning groove, and the other end of the fixing bolt extends upwards and penetrates through the sliding seat.
Preferably, a metal gasket is arranged at the joint of the fixing bolt and the sliding seat.
Preferably, the rotating frame is a T-shaped frame and consists of a connecting rod vertically arranged and a positioning disc horizontally arranged, the top end of the connecting rod is welded and fixed with the center of the bottom of the sliding seat, and the bottom end of the connecting rod is welded and fixed with the positioning disc;
the rotating groove is a T-shaped groove and consists of a vertical part and a horizontal part, the vertical part is in clearance fit with the connecting rod, and the horizontal part is in clearance fit with the positioning disc;
wherein the height of the horizontal part is greater than the thickness of the positioning disc, and the height of the vertical part is less than the length of the connecting rod.
Preferably, two parallel workpiece positioning grooves are formed in the top surface of the upper positioning seat, and the workpiece positioning grooves are T-shaped grooves.
To sum up, the utility model has the advantages that: 1. the whole bearing table is set to be in an inclined state, the whole bearing table is rotated 180 degrees along the horizontal direction, the position of the upper positioning seat can be adjusted, and the distance between the top center of the upper positioning seat and the center of the rotating table is adjusted, so that the gear processing with different diameters is adapted;
2. through the cooperation of the rotating frame and the rotating groove, the center of the bottom of the bearing table can be positioned while the bearing table is rotated, so that the position adjusting time of the position adjustment of the bearing table is shortened, and the position moving efficiency of the bearing table is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
FIG. 3 is a schematic view of the structure of part A in FIG. 1;
FIG. 4 is a schematic view of the structure of the portion B in FIG. 2;
fig. 5 is a schematic structural view of the portion C in fig. 2.
The reference numerals are explained below:
1. a rotating table; 2. an end plate; 3. a support plate; 4. an upper positioning seat; 5. a sliding seat; 6. a plug; 7. a workpiece positioning groove; 8. moving the positioning groove; 9. a rotating frame; 10. a rotating groove; 10a, a vertical portion; 10b, a horizontal part; 11. and (5) fixing the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an oblique bearing platform for gear processing, which comprises a pair of end plates 2 arranged in a corresponding position, a sliding seat 5 attached to the top surface of a rotating platform 1, and an upper positioning seat 4 arranged horizontally, wherein the two end plates 2 are both arranged between the sliding seat 5 and the upper positioning seat 4 and are parallel to each other, the end plates 2 and the sliding seat 5 are arranged obliquely, an included angle between the end plates and the sliding seat 5 is α, the size of the included angle α can be adjusted according to the surface area of the upper positioning seat 4 and the sliding seat 5, the adjustment principle is that the projection of the center of the upper positioning seat 4 on the plane of the sliding seat 5 needs to be positioned on the top surface of the sliding seat 5 to ensure the uprightness of the bearing platform, a locking device matched with the rotating platform 1 is installed on the sliding seat 5, a horizontally arranged and matched with the locking device is formed on the rotating platform 1, a rotating frame 9 is arranged at the center of the bottom of the sliding seat 5, a rotating groove 10 matched with the rotating frame 9 is formed on the rotating platform 1, the rotating groove 10 is parallel to the length direction of the rotating positioning groove 8, the rotating frame 9 is a fixed on the rotating platform, the rotating frame, the connecting rod is fixed on the rotating frame, the rotating frame 10, the rotating frame, the connecting rod is fixed on the rotating frame, the rotating frame 10b, the rotating frame is fixed on the rotating frame, the rotating.
As an optional implementation mode, a supporting plate 3 is fixed between the two end plates 2, the supporting plate 3 is respectively perpendicular to the two end plates 2, the top surfaces of the sliding seats 5 and the bottom surfaces of the upper positioning seats 4, and the supporting plate 3 is used for improving the pressure bearing capacity of the end plates 2 when the bearing platform bears pressure;
the included angle α between the end plate 2 and the sliding seat 5 is 75 degrees;
the two movable positioning grooves 8 are T-shaped grooves and are provided with two, the locking devices are fixing bolts 11 which are respectively arranged at two sides of the sliding seat 5 and are matched with the movable positioning grooves 8, and the two movable positioning grooves 8 are respectively arranged corresponding to two sides of the bottom of the sliding seat 5 and can be matched with the locking devices to fix two sides of the sliding seat 5, so that the fixing tightness of the sliding seat 5 is improved; wherein, one end of the fixed bolt 11 is positioned in the mobile positioning groove 8, and the other end extends upwards and penetrates through the sliding seat 5; the metal gasket is arranged at the joint of the fixing bolt 11 and the sliding seat 5, so that when a gear workpiece is fixed on the bearing platform, the fixing bolt 11 can be prevented from being loosened due to external vibration during machining, and the tightness and stability of the fixing bolt 11 for connecting the rotating platform 1 and the sliding seat 5 are improved;
two parallel workpiece positioning grooves 7 are formed in the top surface of the upper positioning seat 4, the workpiece positioning grooves 7 are T-shaped grooves, and the workpiece positioning grooves 7 are used for being matched with external bolts to fix large-scale gear workpieces.
By adopting the structure, in an initial state, the upper positioning seat 4 is obliquely arranged at the center of the rotating platform 1; when the position is adjusted, the locking device for connecting the sliding seat 5 and the rotating platform 1 is loosened, the whole bearing platform is lifted upwards, the bottom surface of the sliding seat 5 is separated from the top surface of the rotating platform 1, then the sliding seat 5 is rotated, the sliding seat 5 rotates along the rotating frame 9 in the rotating groove 10, after the sliding seat 5 rotates 180 degrees, the bearing platform is put down, the sliding seat 5 is attached to the top surface of the rotating platform 1, at the moment, the upper positioning seat 4 inclines towards the outer edge of the rotating platform 1 relative to the sliding seat 5, the center of the upper positioning seat 4 rotates 180 degrees along the rotating frame 9 and is fixed by the locking device, and therefore, the position of the upper positioning seat 4 is adjusted under the condition that the matching position of the sliding seat 5 and the rotating platform 1 is not moved, so; or the bearing platform can be lifted and then moved along the horizontal direction of the movable positioning groove 8, and the position of the upper positioning seat 4 is adjusted by adjusting the matching position of the bearing platform and the rotating platform 1 so as to adapt to the processing requirements of different gears;
the whole bearing table is set to be in an inclined state, the whole bearing table is rotated 180 degrees along the horizontal direction, the position of the upper positioning seat 4 can be adjusted, and the distance between the top center of the upper positioning seat 4 and the center of the rotating table 1 is adjusted, so that the gear processing with different diameters is adapted;
through the cooperation of the rotating frame 9 and the rotating groove 10, the center of the bottom of the bearing table can be positioned while the bearing table is rotated, so that the position adjusting time of the position adjustment of the bearing table is shortened, and the position moving efficiency of the bearing table is improved.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The oblique bearing table for gear machining is characterized by comprising a pair of end plates (2) which are correspondingly arranged in position, a sliding seat (5) attached to the top surface of a rotating table (1) and an upper positioning seat (4) which is horizontally arranged, wherein the two end plates (2) are positioned between the sliding seat (5) and the upper positioning seat (4) and are parallel to each other, the end plates (2) and the sliding seat (5) are obliquely arranged, and the included angle between the end plates and the sliding seat is α;
the sliding seat (5) is provided with a locking device which is matched with the rotating table (1) for fixing, and a moving positioning groove (8) which is horizontally arranged and matched with the locking device is formed on the rotating table (1);
the sliding seat is characterized in that a rotating frame (9) is arranged at the center of the bottom of the sliding seat (5), a rotating groove (10) matched with the rotating frame (9) to rotate is formed in the rotating table (1), and the rotating groove (10) is parallel to the length direction of the movable positioning groove (8).
2. The oblique bearing platform for gear machining according to claim 1, characterized in that: a supporting plate (3) is fixed between the two end plates (2), and the supporting plate (3) is perpendicular to the two end plates (2), the top surface of the sliding seat (5) and the bottom surface of the upper positioning seat (4) respectively.
3. The oblique bearing platform for gear processing according to claim 1, wherein the included angle α between the end plate (2) and the sliding seat (5) is 60-90 degrees.
4. The oblique bearing platform for gear machining according to claim 1, characterized in that: the movable positioning grooves (8) are T-shaped grooves and are provided with two locking devices, and the locking devices are fixing bolts (11) which are respectively arranged on two sides of the sliding seat (5) and are matched with the movable positioning grooves (8);
one end of the fixing bolt (11) is positioned in the movable positioning groove (8), and the other end of the fixing bolt extends upwards and penetrates through the sliding seat (5).
5. The oblique bearing platform for gear machining according to claim 4, wherein: and a metal gasket is arranged at the joint of the fixing bolt (11) and the sliding seat (5).
6. The oblique bearing platform for gear machining according to claim 1, characterized in that: the rotating frame (9) is a T-shaped frame and consists of a connecting rod which is vertically arranged and a positioning disc which is horizontally arranged, the top end of the connecting rod is welded and fixed with the center of the bottom of the sliding seat (5), and the bottom end of the connecting rod is welded and fixed with the positioning disc;
the rotating groove (10) is a T-shaped groove and consists of a vertical part (10a) and a horizontal part (10b), the vertical part (10a) is in clearance fit with the connecting rod, and the horizontal part (10b) is in clearance fit with the positioning disc;
wherein the horizontal part (10b) has a height greater than the thickness of the positioning disk, and the vertical part (10a) has a height less than the length of the connecting rod.
7. The oblique bearing platform for gear machining according to claim 1, characterized in that: two parallel workpiece positioning grooves (7) are formed in the top surface of the upper positioning seat (4), and the workpiece positioning grooves (7) are T-shaped grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196706.4U CN210615391U (en) | 2019-07-27 | 2019-07-27 | Slant plummer for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196706.4U CN210615391U (en) | 2019-07-27 | 2019-07-27 | Slant plummer for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210615391U true CN210615391U (en) | 2020-05-26 |
Family
ID=70754678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921196706.4U Active CN210615391U (en) | 2019-07-27 | 2019-07-27 | Slant plummer for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210615391U (en) |
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2019
- 2019-07-27 CN CN201921196706.4U patent/CN210615391U/en active Active
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