CN219665891U - Positioning mechanism for bearing blank - Google Patents
Positioning mechanism for bearing blank Download PDFInfo
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- CN219665891U CN219665891U CN202321069132.0U CN202321069132U CN219665891U CN 219665891 U CN219665891 U CN 219665891U CN 202321069132 U CN202321069132 U CN 202321069132U CN 219665891 U CN219665891 U CN 219665891U
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- fixedly connected
- bearing
- cylinder
- moving
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- 238000003754 machining Methods 0.000 claims abstract description 14
- 230000007306 turnover Effects 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 6
- 238000003801 milling Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses a bearing blank locating mechanism, which belongs to the field of bearing machining and comprises a machining table, wherein the top of the machining table is provided with a groove, the groove is rotationally connected with a conveying belt, the bottom of the machining table is fixedly connected with a lifting cylinder, the output end of the lifting cylinder penetrates through the machining table and is fixedly connected with a fixing plate, the top of the fixing plate is provided with a rotary clamping assembly, the top of the machining table is fixedly connected with a support frame, the inside of the support frame is provided with a moving assembly, the bottom of the moving assembly is provided with a moving cylinder, a bearing is fed through the conveying belt, the bearing is clamped by a reverse clamping clamp, the bearing is overturned through the rotating cylinder, and then a screw rod drives a moving clamping jaw at the bottom of the moving cylinder to clamp and move the overturned bearing through a sliding block, so that the bearing is sleeved outside a limit column to adjust, and the convenience of bearing machining locating is improved.
Description
Technical Field
The utility model relates to the technical field of bearing machining, in particular to a bearing blank locating mechanism.
Background
The bearing is used for determining the relative motion position of the rotating shaft and other parts and is used for supporting or guiding parts; its main function is to support the mechanical rotator for reducing the mechanical load friction coefficient of the device during transmission.
When the bearing is processed, the key slot hole position on the bearing is required to be drilled and milled, the existing mode is manually placed into drilling and milling equipment, then the alignment of the monitoring hole position on the bearing and the drilling and milling equipment is adjusted, the processing efficiency is reduced, and meanwhile, certain processing dangers are brought into manual placement and taking, so that a bearing blank locating mechanism is provided for carrying out position adjustment on the bearing needing drilling and milling.
Disclosure of Invention
In order to overcome the technical problems, the utility model aims to provide the bearing blank locating mechanism, which is used for feeding a bearing through a conveyor belt, clamping the bearing through a reverse clamping clamp, overturning the bearing through a rotary cylinder, driving a movable clamping jaw at the bottom of the movable cylinder through a sliding block to clamp and move the overturned bearing through a screw rod, sleeving the bearing to the outer side of a limit column, and adjusting the direction of the bearing through a locating motor and a locating sensor, so that the position of a key slot hole position on the bearing is aligned with the position of drilling and milling equipment, and the convenience of bearing processing is improved.
The aim of the utility model can be achieved by the following technical scheme:
the bearing blank locating mechanism comprises a processing table, a groove is formed in the top of the processing table, a conveyor belt is rotationally connected to the groove, a lifting cylinder is fixedly connected to the bottom of the processing table, the output end of the lifting cylinder penetrates through the processing table and is fixedly connected with a fixing plate, a rotary clamping assembly is arranged at the top of the fixing plate, a supporting frame is fixedly connected to the top of the processing table, a moving assembly is arranged inside the supporting frame, a moving cylinder is arranged at the bottom of the moving assembly, a three-jaw cylinder is fixedly connected to the output end of the moving cylinder, and a moving clamping jaw is fixedly connected to the output end of the three-jaw cylinder; the utility model discloses a correction board, including recess top fixedly connected with correction board, correction board bottom fixedly connected with motor of locating, motor output of locating runs through correction board and fixedly connected with fixed column, fixed column top fixedly connected with spacing post, correction board top fixedly connected with two sets of mounting brackets, two sets of equal fixedly connected with sensor of locating on the mounting bracket.
As a further scheme of the utility model: the processing bench top fixedly connected with limiting plate, the limiting plate is located the conveyer belt top.
As a further scheme of the utility model: the rotary clamping assembly comprises a rotary air cylinder which is fixedly connected to the top of the fixing plate, the output end of the rotary air cylinder is fixedly connected with a two-claw air cylinder, and the output end of the two-claw air cylinder is fixedly connected with a turnover clamping jaw.
As a further scheme of the utility model: the movable assembly comprises a movable motor, the movable motor is fixedly connected to the inner wall of one side of the support frame, the output end of the movable motor is fixedly connected with a screw rod, the outer wall of the screw rod is in threaded connection with a sliding block, the top of the sliding block is attached to the inner wall of the support frame, and the movable cylinder is fixedly connected to the bottom of the sliding block.
As a further scheme of the utility model: the movable clamping jaw is connected with a sliding rod in a sliding manner, a fixed block is fixedly connected to the bottom of the sliding rod, a spring is sleeved on the outer wall of the sliding rod, and two ends of the spring are respectively propped against the movable clamping jaw and the fixed block.
As a further scheme of the utility model: the correction plate top fixedly connected with mount, mount top fixedly connected with bearing sensor.
The utility model has the beneficial effects that:
according to the utility model, the bearings are fed through the conveyor belt, the bearings are clamped by the anti-grabbing clamp, the bearings are overturned by the rotary cylinder, then the screw rod drives the movable clamping jaw at the bottom of the movable cylinder to clamp and move the overturned bearings through the sliding block, the bearings are sleeved outside the limiting column, and then the direction of the bearings is adjusted through the locating motor and the locating sensor, so that the convenience of bearing machining locating is improved.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the overall front view of the present utility model;
FIG. 2 is a schematic top view of the processing station of the present utility model;
FIG. 3 is a schematic view of the whole structure of the correction plate according to the present utility model;
FIG. 4 is a schematic diagram of the three-jaw cylinder and moving jaw connection configuration of the present utility model;
fig. 5 is a schematic view of the bearing structure of the present utility model.
In the figure: 1. a processing table; 101. a groove; 1011. a limiting plate; 102. a support frame; 2. a conveyor belt; 3. a lifting cylinder; 301. a fixing plate; 4. a rotary clamping assembly; 401. a rotary cylinder; 402. a two-jaw cylinder; 403. turning over the clamping jaw; 5. a moving assembly; 501. a moving motor; 502. a screw rod; 503. a slide block; 6. a moving cylinder; 601. a three-jaw cylinder; 602. moving the clamping jaw; 6021. a slide bar; 6022. a spring; 6023. a fixed block; 7. a correction plate; 701. a locating motor; 702. fixing the column; 703. a limit column; 8. a mounting frame; 801. a locating sensor; 802. a fixing frame; 803. a bearing sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the positioning mechanism for the bearing blank comprises a processing table 1, a groove 101 is formed in the top of the processing table 1, a conveyor belt 2 is rotationally connected to the groove 101, a lifting cylinder 3 is fixedly connected to the bottom of the processing table 1, the output end of the lifting cylinder 3 penetrates through the processing table 1 and is fixedly connected with a fixing plate 301, a rotary clamping component 4 is arranged on the top of the fixing plate 301, a supporting frame 102 is fixedly connected to the top of the processing table 1, a moving component 5 is arranged in the supporting frame 102, a moving cylinder 6 is arranged at the bottom of the moving component 5, a three-jaw cylinder 601 is fixedly connected to the output end of the moving cylinder 6, and a moving clamping jaw 602 is fixedly connected to the output end of the three-jaw cylinder 601; the correction board 7 is fixedly connected with at recess 101 top, correction board 7 bottom fixedly connected with looks for a position motor 701, look for a position motor 701 output and run through correction board 7 and fixedly connected with fixed column 702, fixed column 702 top fixedly connected with spacing post 703, correction board 7 top fixedly connected with two sets of mounting brackets 8, equal fixedly connected with looks for a position sensor 801 on two sets of mounting brackets 8, processing platform 1 top fixedly connected with limiting plate 1011, limiting plate 1011 is located conveyer belt 2 top.
As shown in fig. 1 and 2, the rotary clamping assembly 4 includes a rotary cylinder 401, the rotary cylinder 401 is fixedly connected to the top of the fixing plate 301, a two-jaw cylinder 402 is fixedly connected to an output end of the rotary cylinder 401, and a turnover clamping jaw 403 is fixedly connected to an output end of the two-jaw cylinder 402.
As shown in fig. 1, the moving assembly 5 includes a moving motor 501, the moving motor 501 is fixedly connected to an inner wall of one side of the support frame 102, a screw rod 502 is fixedly connected to an output end of the moving motor 501, a sliding block 503 is screwed to an outer wall of the screw rod 502, a top of the sliding block 503 is attached to an inner wall of the support frame 102, and a moving cylinder 6 is fixedly connected to a bottom of the sliding block 503.
As shown in fig. 1 and fig. 4, the movable clamping jaw 602 is slidably connected with a sliding rod 6021, the bottom of the sliding rod 6021 is fixedly connected with a fixed block 6023, a spring 6022 is sleeved on the outer wall of the sliding rod 6021, two ends of the spring 6022 respectively abut against the movable clamping jaw 602 and the fixed block 6023, when the three-jaw cylinder 601 clamps the bearing after locating, the fixed block 6023 is firstly attached to the top of the bearing, and the bearing is tightly pressed by the cooperation of the tension of the spring 6022 and the sliding rod 6021, so that the bearing is in a parallel state, and the movable clamping jaw 602 is convenient to clamp the bearing.
As shown in fig. 1 and 3, the top of the correction plate 7 is fixedly connected with a fixing frame 802, the top of the fixing frame 802 is fixedly connected with a bearing sensor 803, and whether the bearing is arranged on the limit column 703 or not is detected by the bearing sensor 803, so that idle running of the device is avoided.
In the utility model, the three-jaw air cylinder 601 is of a type of three-jaw MHS3-80D, and the two-jaw air cylinder 402 is of a type of two-jaw MHS2-32D.
The bearing shown in fig. 5 is an irregular shaped bearing, and the mechanism is mainly used for conveying and locating the irregular shaped bearing.
The working principle of the utility model is as follows: when the device is used by a user, the bearing is placed on the conveyor belt 2 for conveying, the conveyor belt 2 drives the bearing to be abutted against the limiting plate 1011, the bearing stops moving on the conveyor belt 2, then the lifting cylinder 3 is started, the lifting cylinder 3 drives the rotary clamping assembly 4 to move downwards, the turning clamping jaws 403 in the rotary clamping assembly 4 move downwards to the two sides of the bearing, the two-jaw cylinder 402 is started, the two-jaw cylinder 402 drives the turning clamping jaws 403 to clamp and fix the rod part of the bearing, then the lifting cylinder 3 is started to drive the rotary clamping assembly 4 to move upwards for reset, the rotary cylinder 401 is started to drive the bearing to rotate 180 degrees for adjusting the direction of the bearing, the rod part of the bearing is downwards, the moving motor 501 is started, the moving motor 501 drives the screw rod 502 to rotate, the sliding block 503 in threaded connection with the outer wall of the screw rod 502 drives the moving cylinder 6 to move when the moving cylinder 6 moves to the top of the bearing, starting the moving cylinder 6, the moving cylinder 6 drives the three-jaw cylinder 601 to move downwards, the moving clamping jaw 602 at the output end of the three-jaw cylinder 601 moves downwards to the outer side of the bearing, then starting the three-jaw cylinder 601 to drive the moving clamping jaw 602 to clamp the outer wall of the bearing, starting the two-jaw cylinder 402 to loosen the clamping of the shaft part of the bearing, starting the moving cylinder 6 to drive the bearing to move upwards, starting the moving motor 501 to drive the screw rod 502 to rotate reversely, driving the bearing to move to the upper side of the limit post 703 through the sliding block 503, enabling the bearing to move downwards by the moving cylinder 6, enabling the shaft part of the bearing to be sleeved on the outer wall of the limit post 703, enabling the bottom end of the shaft part of the bearing to abut against the fixed post 702 for limiting, then starting the three-jaw cylinder 601 to loosen the clamping of the bearing, driving the three-jaw cylinder 601 to move upwards, starting the position-finding motor 701, the locating motor 701 drives the fixed column 702 to rotate, the fixed column 702 drives the bearing to rotate through the limiting column 703, when the key slot position on the bearing is vertical to two groups of locating sensors 801, the locating sensors 801 control the locating motor 701 to stop driving the bearing to rotate, the position of the bearing is adjusted, then the movable cylinder 6 is started to move downwards, the bearing after locating is clamped through the movable clamping jaw 602 at the output end of the three-jaw cylinder 601, the movable motor 501 is started again, the bearing is driven to move to a drilling and milling station through the screw rod 502 and the sliding block 503 to be put down for drilling and milling, and then the sliding block 503 drives the movable cylinder 6 to move to the upper part of the conveyor belt 2 for repeated work.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The bearing blank locating mechanism comprises a machining table (1), and is characterized in that a groove (101) is formed in the top of the machining table (1), a conveyor belt (2) is rotationally connected to the groove (101), a lifting cylinder (3) is fixedly connected to the bottom of the machining table (1), the output end of the lifting cylinder (3) penetrates through the machining table (1) and is fixedly connected with a fixing plate (301), a rotary clamping assembly (4) is arranged on the top of the fixing plate (301), a supporting frame (102) is fixedly connected to the top of the machining table (1), a moving assembly (5) is arranged in the supporting frame (102), a moving cylinder (6) is arranged at the bottom of the moving assembly (5), a three-jaw cylinder (601) is fixedly connected to the output end of the moving cylinder (6), and a moving clamping jaw (602) is fixedly connected to the output end of the three-jaw cylinder (601).
The utility model discloses a correction board, including recess (101) top fixedly connected with correction board (7), correction board (7) bottom fixedly connected with looks for a position motor (701), it runs through correction board (7) and fixedly connected with fixed column (702) to look for a position motor (701) output, fixed column (702) top fixedly connected with spacing post (703), correction board (7) top fixedly connected with two sets of mounting bracket (8), two sets of equal fixedly connected with looks for a position sensor (801) on mounting bracket (8).
2. The bearing blank locating mechanism according to claim 1, wherein a limiting plate (1011) is fixedly connected to the top of the processing table (1), and the limiting plate (1011) is located above the conveyor belt (2).
3. The bearing blank locating mechanism according to claim 1, wherein the rotary clamping assembly (4) comprises a rotary cylinder (401), the rotary cylinder (401) is fixedly connected to the top of the fixed plate (301), the output end of the rotary cylinder (401) is fixedly connected with a two-claw cylinder (402), and the output end of the two-claw cylinder (402) is fixedly connected with a turnover clamping jaw (403).
4. The bearing blank locating mechanism according to claim 1, wherein the moving assembly (5) comprises a moving motor (501), the moving motor (501) is fixedly connected to the inner wall of one side of the supporting frame (102), the output end of the moving motor (501) is fixedly connected with a screw rod (502), the outer wall of the screw rod (502) is in threaded connection with a sliding block (503), the top of the sliding block (503) is attached to the inner wall of the supporting frame (102), and the moving cylinder (6) is fixedly connected to the bottom of the sliding block (503).
5. The bearing blank locating mechanism according to claim 1, wherein a sliding rod (6021) is connected to the movable clamping jaw (602) in a sliding mode, a fixed block (6023) is fixedly connected to the bottom of the sliding rod (6021), a spring (6022) is sleeved on the outer wall of the sliding rod (6021), and two ends of the spring (6022) are respectively abutted to the movable clamping jaw (602) and the fixed block (6023).
6. The bearing blank locating mechanism according to claim 1, wherein a fixing frame (802) is fixedly connected to the top of the correction plate (7), and a bearing sensor (803) is fixedly connected to the top of the fixing frame (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069132.0U CN219665891U (en) | 2023-05-06 | 2023-05-06 | Positioning mechanism for bearing blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069132.0U CN219665891U (en) | 2023-05-06 | 2023-05-06 | Positioning mechanism for bearing blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219665891U true CN219665891U (en) | 2023-09-12 |
Family
ID=87894719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321069132.0U Active CN219665891U (en) | 2023-05-06 | 2023-05-06 | Positioning mechanism for bearing blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219665891U (en) |
-
2023
- 2023-05-06 CN CN202321069132.0U patent/CN219665891U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |