CN223603474U - Chuck tool for bearing seat vertical machining boring machine - Google Patents
Chuck tool for bearing seat vertical machining boring machineInfo
- Publication number
- CN223603474U CN223603474U CN202422704149.XU CN202422704149U CN223603474U CN 223603474 U CN223603474 U CN 223603474U CN 202422704149 U CN202422704149 U CN 202422704149U CN 223603474 U CN223603474 U CN 223603474U
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- China
- Prior art keywords
- wall
- bearing seat
- bearing
- boring machine
- rod
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- 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.)
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Abstract
本实用新型为一种轴承座竖立加工镗床用卡盘工装，涉及轴承座加工技术领域，包括底板，底板上安装有第一、二支撑台，第一支撑台上滑动设置有承载板，承载板的上设置有刀杆，刀杆的端部设置有安装孔，第二支撑台上安装有第一、二伸缩杆，第一、二伸缩杆的伸缩端部均固定安装有竖杆，竖杆的底部套装有杆套，杆套的外壁上安装有第一滑球，第一、二伸缩杆的下方设置有搭载台，搭载台与底板滑动配合，搭载台内转动安装有用于搭载轴承座的第一、二转杆，搭载台的内壁上安装有第二滑球，第一、二滑球均与轴承座的外壁滑动配合。本实用新型无需反复拆装轴承座，提升了轴承座的加工效率，进一步缩短了加工时间，因此具有非常广泛的应用前景。
This utility model relates to a chuck fixture for a boring machine used for vertical machining of bearing housings, and pertains to the field of bearing housing machining technology. It includes a base plate with first and second support platforms mounted on it. A bearing plate is slidably mounted on the first support platform, and a tool holder is mounted on the support plate with a mounting hole at its end. First and second telescopic rods are mounted on the second support platform, with vertical rods fixedly mounted at their telescopic ends. A rod sleeve is fitted at the bottom of each vertical rod, and a first sliding ball is mounted on the outer wall of the sleeve. A mounting platform is located below the first and second telescopic rods, slidingly engaging with the base plate. First and second rotating rods for mounting bearing housings are rotatably mounted within the mounting platform, and a second sliding ball is mounted on the inner wall of the mounting platform. Both the first and second sliding balls slide against the outer wall of the bearing housing. This utility model eliminates the need for repeated disassembly and assembly of the bearing housing, improving machining efficiency and further shortening machining time, thus possessing very broad application prospects.
Description
Technical Field
The utility model relates to the technical field of bearing pedestal machining, and particularly discloses a chuck tool for a bearing pedestal vertical machining boring machine.
Background
A bearing housing is a device for supporting and fixing a bearing, which is capable of receiving a comprehensive load, and is generally used for supporting and fixing a bearing, thereby ensuring the normal operation of mechanical parts. In order to improve the shape machining precision and the size precision of the holes of the bearing seat, an operator needs to finish the bearing seat by using a boring machine, and the boring machine can finish machining a plurality of holes at one time, so that the production efficiency is improved, and simultaneously, can machine a hole groove with a complex shape, can meet the special shape requirement of a bearing seat hole and ensure the geometric shape and the position precision of the hole.
In general, the bearing seat needs to be vertically placed on the boring machine, and the bearing seat is stably clamped by using a clamp, so that the stability of the bearing seat during finish machining is improved. In the prior art, the boring machine fixture used for the bearing seat is generally a fixed clamping structure, a plurality of clamping blocks are flexibly arranged on the surface of the chuck, and the clamping blocks are tightly attached to the outer wall of the bearing seat by adjusting the installation positions of the clamping blocks, so that the bearing seat is stably clamped on the chuck. The prior art can stably clamp the bearing seat, but when the bearing seat is used for machining a part of large-size circular groove, on-site operators are required to readjust the mounting position of the bearing seat, so that the machining efficiency of the bearing seat is low, and the machining time is slow.
Disclosure of utility model
Aiming at the problem that the processing efficiency of a bearing seat is lower in the current bearing seat processing process, the utility model provides a chuck tool for a boring machine for vertically processing the bearing seat.
In order to solve the problems, the utility model provides the following technical scheme:
The utility model provides a chuck frock for boring machine is erect in bearing frame, includes the bottom plate, fixed mounting has first brace table, second brace table on the bottom plate, sliding is provided with vertical height adjustable loading board on the inboard mesa of first brace table, the fixed cutter arbor that is provided with on the loading board, the tip of cutter arbor is provided with the mounting hole that is used for carrying the boring cutter, install first telescopic link, second telescopic link on the inboard mesa of second brace table, the equal fixed mounting of telescopic tip of first telescopic link, second telescopic link has the montant that is used for pressing from both sides tight bearing frame, the pole cover is equipped with to the bottom cover of montant, install first slide ball on the outer wall of pole cover, the below of first telescopic link, second telescopic link is provided with the loading table, loading table and bottom plate sliding fit, first bull stick, the second bull stick that is used for carrying the bearing frame are installed to the loading table rotation, install the second slide ball on the inner wall of loading table, the equal sliding fit of outer wall and the loading bearing frame of first slide ball.
Preferably, a sliding table which is vertically arranged is fixedly arranged on the inner side table top of the first supporting table, a rotating shaft is rotatably arranged in the sliding table, a sliding block is sleeved outside the rotating shaft, side walls on two sides of the sliding block are in sliding fit with the inner wall of the sliding table, a bearing plate is fixedly connected with the sliding block, and the bearing plate is fixedly connected with the bearing plate.
Preferably, a servo motor is fixedly arranged at the top of the sliding table, and an output shaft of the servo motor is in transmission fit with the rotating shaft.
Preferably, the bearing plate is of a ladder-shaped structure, a fixing surface and a mounting surface are arranged on the bearing plate, the fixing surface is in contact with the bearing seat, a cross rod is fixedly inserted on the mounting surface, and the end part of the cross rod is fastened and inserted with the cutter bar.
Preferably, the outer wall of the first telescopic rod is fastened and connected with the second supporting table, a transverse groove is formed in the second supporting table, the inner wall of the transverse groove is in contact with the outer wall of the second telescopic rod, and an elastic nut fastened and connected with the second supporting table is sleeved outside the second telescopic rod.
Preferably, the telescopic ends of the first telescopic rod and the second telescopic rod are fixedly sleeved with a connecting block, the vertical rod is fixedly connected with the connecting block, and a rubber pad is fixedly installed on the inner side wall of the connecting block.
Preferably, the bottom plate is fixedly provided with a third supporting table, the top of the third supporting table is fixedly provided with a guide rail, the carrying table is slidably arranged on the guide rail, and the outer side of the carrying table is fixedly provided with a hand lever which is convenient to grasp.
Preferably, limiting blocks are arranged at two ends of the guide rail and are fixedly connected with the third supporting table.
Preferably, the first rotating rod is provided with one, the second rotating rod is provided with two and is respectively symmetrically arranged on two sides of the first rotating rod, and the arrangement height of the second rotating rod is higher than that of the first rotating rod.
Compared with the prior art, the utility model has the following beneficial effects:
The bearing seat with multiple sizes can be clamped by the first telescopic rod and the second telescopic rod, the bearing seat can be stably clamped by arranging the matching structure of the carrying table, the first rotating rod and the second rotating rod, the bearing seat can be rotated on the carrying table under the matching action of the first sliding ball and the second sliding ball and matched with the carrying plate, and the boring cutter on the cutter bar can process circular grooves on the bearing seat.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the tool bar mounting structure of the present utility model;
FIG. 3 is a schematic view of a carrier structure according to the present utility model;
FIG. 4 is a schematic view of the installation structure of the first telescopic link and the second telescopic link of the present utility model;
FIG. 5 is a schematic view of a first slide ball according to the present utility model;
FIG. 6 is a schematic view of a second slide ball according to the present utility model;
In the figure, the bottom plate is 1, the first supporting table is 3, the second supporting table is 4, the bearing plate is 5, the cutter bar is 6, the mounting hole is 7, the first telescopic rod is 8, the second telescopic rod is 9, the vertical rod is 10, the rod sleeve is 11, the first sliding ball is 12, the carrying table is 13, the first rotating rod is 14, the second rotating rod is 15, the second sliding ball is 16, the sliding table is 17, the rotating shaft is 18, the sliding block is 19, the bearing plate is 20, the servo motor is 21, the fixing surface is 22, the mounting surface is 23, the cross rod is 24, the transverse groove is 25, the tightening nut is 26, the connecting block is 27, the rubber cushion is 28, the third supporting table is 29, the guide rail is 30, the hand rod is 31.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
The embodiment provides a chuck tool for a bearing seat erecting boring machine, which is shown in fig. 1-6, and comprises a bottom plate 1, wherein a first supporting table 2, a second supporting table 3 and a third supporting table 28 are fixedly arranged on the bottom plate 1, the normal line of the inner side table surface of the first supporting table 2 and the normal line of the inner side table surface of the second supporting table 3 are mutually perpendicular, and the third supporting table 28 is arranged between the first supporting table 2 and the second supporting table.
The utility model discloses a motor drive mechanism for a sliding table, including first brace table 2, slip table 16 that the inboard mesa of first brace table 2 was gone up fixed mounting has the slip table 16 of vertical arrangement, the bottom of slip table 16 links to each other with the inboard mesa fastening of first brace table 2, the internally mounted of slip table 16 has pivot 17, the top fixed mounting of slip table 16 has servo motor 20, servo motor 20's output shaft is vertical to be arranged downwards, servo motor 20's output shaft passes through the shaft coupling transmission with pivot 17 and links to each other to make servo motor 20's output drive pivot 17 at the inside rotation of slip table 16. The outside cover of pivot 17 is equipped with slider 18, slider 18 and the outer wall sliding fit of pivot 17, the lateral wall of slider 18 both sides all with the inner wall sliding fit of slip table 16, when pivot 17 rotates, slider 18 can follow the inner wall vertical slip of slip table 16 to the height of arranging of slider 18 is adjusted. The outer side of the sliding block 18 is fixedly connected with a bearing plate 19, and the bearing plate 19 is fixedly connected with the bearing plate 4.
The bearing plate 4 is of a ladder-shaped structure, a fixing surface 21 and a mounting surface 22 are arranged on the bearing plate 4, and the fixing surface 21 is close to the first supporting table 2. The fixing surface 21 can be contacted with the bearing seat, the cross rod 23 is fixedly inserted on the mounting surface 22, and the cutter bar 5 is fixedly inserted at the end part of the cross rod 23. The end part of the cutter bar 5 is provided with a plurality of mounting holes 6, and the mounting holes 6 are obliquely arranged and transversely arranged, so that the boring cutter is conveniently carried.
The inner side table top of the second supporting table 3 is provided with a first telescopic rod 7, the outer wall of the first telescopic rod 7 is fixedly connected with the second supporting table 3, the second supporting table 3 is provided with a transverse groove 24 which penetrates through, the transverse groove 24 is arranged on the side part of the first telescopic rod 7, the transverse groove 24 is internally provided with a second telescopic rod 8, the inner wall of the transverse groove 24 is contacted with the outer wall of the second telescopic rod 8, the arrangement height of the second telescopic rod 8 and the first telescopic rod 7 is the same, and an elastic nut 25 which is fixedly connected with the second supporting table 3 is sleeved outside the second telescopic rod 8. Through setting up transverse groove 24, elasticity nut 25, can nimble adjustment second telescopic link 8 arrange the position, further adjust first telescopic link 7 and second telescopic link 8's interval.
The telescopic ends of the first telescopic rod 7 and the second telescopic rod 8 are fixedly sleeved with a connecting block 26, a vertical rod 9 is fixedly connected in the connecting block 26, a rod sleeve 10 is sleeved at the bottom of the vertical rod 9, the arrangement height of the rod sleeve 10 is lower than that of the first telescopic rod 7 and the second telescopic rod 8, a first sliding ball 11 is arranged on the outer wall of the rod sleeve 10, and the first sliding ball 11 can be in sliding fit with the outer wall of a bearing seat, so that the bearing seat is stably clamped between the first telescopic rod 7 and the second telescopic rod 8.
In addition, the rubber cushion 27 is fixedly arranged on the inner side wall of the connecting block 26, and a soft contact structure can be provided for the contact of the connecting block 26 of the first telescopic rod 7 and the connecting block 26 of the second telescopic rod 8 by arranging the rubber cushion 27, so that structural damage is avoided.
The top of the third supporting table 28 is fixedly provided with a guide rail 29, the guide rail 29 is arranged perpendicular to the rotating shaft 17, the carrying table 12 is slidably mounted on the guide rail 29, and the outer side of the carrying table 12 is fixedly provided with a hand lever 30 which is convenient to grasp. By providing the hand lever 30, the mounting table 12 can be easily slid, and the arrangement position of the mounting table 12 can be adjusted. And, both ends of guide rail 29 are provided with stopper 31, stopper 31 and third brace table 28 fastening link to each other to avoid carrying platform 12 to deviate from guide rail 29.
The first rotating rod 13 and the second rotating rod 14 for carrying the bearing seat are rotatably mounted on the carrying table 12, one first rotating rod 13 is arranged, two second rotating rods 14 are symmetrically arranged on two sides of the first rotating rod 13 respectively, and the arrangement height of the second rotating rod 14 is higher than that of the first rotating rod 13, so that the bearing seat can be conveniently fixed inside the carrying table 12. The second sliding ball 15 is installed on the inner wall of the carrying table 12, and the second sliding ball 15 can be in sliding fit with the outer wall of the bearing seat.
The working principle of the utility model is as follows:
before the bearing seat is finished by the boring machine, the bearing seat can be placed in the carrying table 12, the outer walls of the first rotating rod 13 and the second rotating rod 14 are contacted with the outer wall of the bearing seat, and the bearing seat can be stably clamped between the first telescopic rod 7 and the second telescopic rod 8 by adjusting the distance between the first telescopic rod 7 and the second telescopic rod 8, and the first sliding ball 11 is contacted with the outer wall of the bearing seat. When the boring machine carries out finish machining on the bearing seat, the boring cutter can be fixedly arranged in the mounting hole 6 at the end part of the cutter bar 5, the height position of the boring cutter can be controlled by controlling the servo motor 20, and in the process of finish machining the bearing seat by the boring cutter, an operator can rotate the bearing seat, so that the machining operation of a large-size circular groove is realized, the bearing seat is prevented from being disassembled and assembled again, and the machining time is saved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. Chuck tool for bearing pedestal erection machining boring machine, comprising a base plate (1), and is characterized in that, fixedly mounted on the base plate (1) has first brace table (2), second brace table (3), slide on the inboard mesa of first brace table (2) and be provided with vertical height adjustable loading board (4), the fixed cutter arbor (5) that is provided with on loading board (4), the tip of cutter arbor (5) is provided with mounting hole (6) that are used for carrying on the boring cutter, install first telescopic link (7), second telescopic link (8) on the inboard mesa of second brace table (3), the telescopic end of first telescopic link (7), second telescopic link (8) is all fixedly mounted and is used for pressing from both sides montant (9) of tight bearing pedestal, pole sleeve (10) are equipped with to the bottom cover of montant (9), install first slide ball (11) on the outer wall of pole sleeve (10), the below of first telescopic link (7), second telescopic link (8) is provided with carrier (12), carrier (12) and inner wall (12) and first slide ball (12) are equipped with on the inner wall (12), carrier (12) are equipped with, carrier (12) and inner wall (12) are equipped with, carrier ball (12) are equipped with on the first slide ball (12) The second sliding balls (15) are in sliding fit with the outer wall of the bearing seat.
2. The chuck tool for the boring machine for bearing pedestal erection machining according to claim 1, wherein a vertically arranged sliding table (16) is fixedly arranged on an inner side table top of the first supporting table (2), a rotating shaft (17) is rotatably arranged in the sliding table (16), a sliding block (18) is sleeved outside the rotating shaft (17), side walls on two sides of the sliding block (18) are in sliding fit with the inner wall of the sliding table (16), a bearing plate (19) is fixedly connected with the sliding block (18), and the bearing plate (19) is fixedly connected with the bearing plate (4).
3. The chuck tool for the boring machine for erecting the bearing seat according to claim 2, wherein a servo motor (20) is fixedly arranged at the top of the sliding table (16), and an output shaft of the servo motor (20) is in transmission fit with the rotating shaft (17).
4. The chuck tool for the boring machine for erecting and processing the bearing seat according to claim 1, wherein the bearing plate (4) is of a stepped structure, a fixing surface (21) and a mounting surface (22) are arranged on the bearing plate (4), the fixing surface (21) is in contact with the bearing seat, a cross rod (23) is fixedly inserted on the mounting surface (22), and the end part of the cross rod (23) is fixedly inserted with the cutter bar (5).
5. The chuck tool for the boring machine for erecting and processing the bearing seat according to claim 1, wherein the outer wall of the first telescopic rod (7) is fixedly connected with the second supporting table (3), a through transverse groove (24) is formed in the second supporting table (3), the inner wall of the transverse groove (24) is contacted with the outer wall of the second telescopic rod (8), and an elastic nut (25) fixedly connected with the second supporting table (3) is sleeved outside the second telescopic rod (8).
6. The chuck tool for the boring machine for erecting and processing the bearing seat according to claim 1, wherein the telescopic ends of the first telescopic rod (7) and the second telescopic rod (8) are fixedly sleeved with a connecting block (26), the vertical rod (9) is fixedly connected with the connecting block (26), and a rubber pad (27) is fixedly installed on the inner side wall of the connecting block (26).
7. The chuck tool for the boring machine for erecting and processing the bearing seat according to claim 1, wherein a third supporting table (28) is fixedly installed on the bottom plate (1), a guide rail (29) is fixedly installed at the top of the third supporting table (28), the carrying table (12) is slidably installed on the guide rail (29), and a hand lever (30) which is convenient to grasp is fixedly installed on the outer side of the carrying table (12).
8. The chuck tool for the boring machine for erecting and processing the bearing seat according to claim 7, wherein limiting blocks (31) are arranged at two ends of the guide rail (29), and the limiting blocks (31) are fixedly connected with the third supporting table (28).
9. The chuck tool for the bearing seat erecting and boring machine, according to claim 1, wherein the first rotating rod (13) is provided with one, the second rotating rods (14) are provided with two and are respectively and symmetrically arranged at two sides of the first rotating rod (13), and the arrangement height of the second rotating rods (14) is higher than that of the first rotating rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422704149.XU CN223603474U (en) | 2024-11-06 | 2024-11-06 | Chuck tool for bearing seat vertical machining boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422704149.XU CN223603474U (en) | 2024-11-06 | 2024-11-06 | Chuck tool for bearing seat vertical machining boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223603474U true CN223603474U (en) | 2025-11-28 |
Family
ID=97793005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422704149.XU Active CN223603474U (en) | 2024-11-06 | 2024-11-06 | Chuck tool for bearing seat vertical machining boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223603474U (en) |
-
2024
- 2024-11-06 CN CN202422704149.XU patent/CN223603474U/en active Active
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