CN117399521B - Bearing ring orthopedic examining device - Google Patents
Bearing ring orthopedic examining device Download PDFInfo
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- CN117399521B CN117399521B CN202311722585.3A CN202311722585A CN117399521B CN 117399521 B CN117399521 B CN 117399521B CN 202311722585 A CN202311722585 A CN 202311722585A CN 117399521 B CN117399521 B CN 117399521B
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 85
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 21
- 238000007689 inspection Methods 0.000 claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 9
- 239000006249 magnetic particle Substances 0.000 claims description 4
- 239000006247 magnetic powder Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
- G01N27/84—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields by applying magnetic powder or magnetic ink
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Prostheses (AREA)
Abstract
The invention relates to the technical field of bearing processing, and discloses a bearing ring orthopedic inspection device, which comprises a bearing ring orthopedic inspection device, wherein the bearing ring orthopedic inspection device comprises a base and a side plate arranged on the base, the upper end of the base is also provided with a bearing ring body, and the upper end of the base is also provided with a magnetic powder flaw detector; an electromechanical box is arranged on one side of the side plate, a rotating rod is rotatably arranged on one side of the electromechanical box, and a guide roll shaft is rotatably arranged on one side of the rotating rod; an orthopedic mechanism is arranged on one side of the electromechanical box, the orthopedic mechanism comprises two orthopedic roll shafts, an adjusting mechanism is arranged on one side of the electromechanical box, and the adjusting mechanism is used for adjusting the distance between the two orthopedic roll shafts; the inside of electromechanical case is provided with stabilizing mean, and the guide roller rotates on the inner wall of bearing ring body, has not only increased the stability that the bearing ring body supported, has still guaranteed the multiple spot of bearing ring body inner wall and has corrected, and the application of force is even, and the roughness is high.
Description
Technical Field
The invention relates to the technical field of bearing processing, in particular to a bearing ring orthopedic proved damage device.
Background
When manufacturing a bearing ring, the bearing ring needs to be subjected to heat treatment in order to increase the mechanical properties of the bearing ring, but after the heat treatment, the bearing ring is deformed in an elliptical manner after being cooled, and in order to shape the bearing ring, a supporting part is generally placed inside the bearing ring to support and jack up the inside of the bearing ring, so that the inner ring of the bearing ring forms a regular circle, and the outer ring of the bearing ring also forms a regular circle, thereby finishing the shaping.
2023, 5 month 30 day chinese patent CN116174535a discloses a bearing ring orthopedic inspection device, which comprises a workbench, be provided with magnetic particle inspection appearance and support frame on the workstation, the support frame is provided with plastic mechanism through slewing mechanism, plastic mechanism includes first butt post, second butt post, be provided with interval control mechanism between first butt post, the second butt post, interval control mechanism is used for adjusting the interval between first butt post, the second butt post pass through diameter adjustment mechanism with slewing mechanism is connected. The invention has the shaping effect on the bearing ring.
Above-mentioned patent carries out the plastic through a plurality of constant speed pivoted butt post to the bearing ring, but in the in-service use, along with the lapse of time, the bearing ring surface is close to leveling, and the distance that the bearing ring warp is smaller and smaller for the interval distance difference of two butt posts of centre gripping bearing ring also is smaller and smaller, and adopts equidistant drive mode to carry out the plastic always in prior art, leads to the bearing ring to become flexible easily, the application of force is inhomogeneous, influences orthopedic effect.
We have therefore proposed a bearing ring orthopedic inspection device in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide a bearing ring orthopedic examining device, which aims to solve the problems that the bearing ring is easy to loosen, uneven in force application and the orthopedic effect is influenced because the bearing ring is always shaped by adopting an equidistant driving mode in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the bearing ring orthopedic inspection device comprises a base and a side plate arranged on the base, wherein the upper end of the base is also provided with a bearing ring body, and the upper end of the base is also provided with a magnetic powder flaw detector;
the upper end of the base is provided with a clamping mechanism, and the clamping mechanism is used for clamping the lower end of the bearing ring body;
an electromechanical box is arranged on one side of the side plate, a rotating rod is rotatably arranged on one side of the electromechanical box, and a guide roll shaft is rotatably arranged on one side of the rotating rod;
an orthopedic mechanism is arranged on one side of the electromechanical box and comprises two orthopedic roll shafts, wherein a metal plate is connected between one of the orthopedic roll shafts and the guide roll shaft;
an adjusting mechanism is arranged on one side of the electromechanical box and used for adjusting the distance between the two orthopedic roll shafts;
a stabilizing mechanism is arranged in the electromechanical box;
the upper end of the base is provided with an arc groove, and two inner walls of the arc groove are provided with side grooves.
The clamping mechanism comprises an extrusion rod rotatably installed in the side groove and a clamping rod arranged at the upper end of the extrusion rod, the clamping rod is arranged on one side, far away from the side plate, of the base, the extrusion rod and the clamping rod are respectively sleeved with a first sliding sleeve, the side walls of the first sliding sleeve and the arc-shaped groove are jointly connected with a first elastic piece, and the two ends of the extrusion rod and the two ends of the clamping rod are jointly installed in the side groove in a sliding mode through a second elastic piece;
the orthopedic mechanism further comprises a connecting rod rotatably mounted at one end of the orthopedic roll shaft and a fixed sleeve fixedly mounted on the orthopedic roll shaft, a third elastic piece and a second sliding sleeve are sleeved on the orthopedic roll shaft, the second sliding sleeve is fixedly connected with the fixed sleeve through the third elastic piece, and domes are fixedly mounted at one ends of the orthopedic roll shaft, the guide roll shaft and the clamping rod;
the motor box is also provided with a driving mechanism, the driving mechanism comprises a motor fixedly arranged in the motor box and a rotating shaft fixedly arranged at the output end of the motor, a spiral groove is formed in the rotating shaft, one end of the rotating shaft is fixedly provided with a belt pulley, and the belt pulley is rotationally connected with the rotating rod through a belt body;
the adjusting mechanism comprises a movable sleeve and a plurality of connecting rods rotatably arranged on the periphery of the movable sleeve, an external tooth block is rotatably arranged on one side of each connecting rod, and one end, away from the orthopedic roll shaft, of each connecting rod is fixedly connected with the upper external tooth block and the lower external tooth block;
the inner wall of the movable sleeve is fixedly provided with a sliding block, the sliding block is slidably arranged on the spiral groove, the inner wall of the external tooth block is connected with a stable sleeve through a telescopic rod, and a fifth elastic piece is sleeved on the telescopic rod.
Preferably, a sliding groove is formed in the side wall of the side plate, a threaded rod is rotatably mounted in the sliding groove, and a rotary disc is fixedly mounted at the upper end of the threaded rod.
Preferably, a threaded sliding sleeve is fixedly arranged on one side of the electromechanical box, the electromechanical box is slidably arranged in the sliding groove through the threaded sliding sleeve, the threaded sliding sleeve is further in threaded connection with the threaded rod, a partition plate is fixedly arranged on the inner wall of the electromechanical box, and an avoidance groove is formed in the partition plate.
Preferably, the stabilizing mechanism comprises a stabilizing rod and a middle rod arranged at one end of the stabilizing rod, the middle rod is connected with the avoidance groove in a penetrating mode, a sliding wheel is fixedly installed on the middle rod in a rotating mode, the sliding wheel is slidably installed on the avoidance groove through a fourth elastic piece, a chain wheel is fixedly installed at one end of the middle rod, a chain is meshed on the chain wheel, and the outer tooth blocks are jointly meshed and connected with the chain.
Compared with the prior art, the invention has the beneficial effects that:
1. the bearing ring body is inserted between the upper orthopedic roll shaft and the lower orthopedic roll shaft, the inner wall of the bearing ring body is propped against the upper end of the bearing ring body, the rebound force of the metal plate can play a role in fixing the bearing ring body, the bearing ring body with different sizes can be adapted, the guide roll shaft rotates on the inner wall of the bearing ring body, the stability of the support of the bearing ring body is improved, the multipoint orthopedic of the inner wall of the bearing ring body is ensured, the force application is uniform, and the flatness is high.
2. Through the cooperation between fixture, orthopedic roller, the direction roller, can realize the installation of bearing ring body through the mode of promoting, after the installation, bearing ring body bottom centre gripping is between clamping lever and extrusion rod, and two orthopedic rollers about the top centre gripping, this device adopts the mode of multiple spot centre gripping to fix a position bearing ring body, is convenient for confirm the position at centre of a circle, and stabilizing mean starts the back, also need not to support bearing ring body, has guaranteed bearing ring body stability when orthopedic to a great extent, and the security is strong.
3. After the bearing ring body to be corrected is positioned, through the cooperation between the motor, the rotating shaft, the belt pulley and the rotating rod, after the motor is started, the rotating shaft, the belt pulley and the rotating rod rotate, so that the guide roll shaft can rotate, the bearing ring body with the annular structure is convenient to drive to integrally rotate, and the bearing ring body is clamped between the two correction roll shafts, so that the correction effect can be realized.
4. Through the cooperation between adjustment mechanism, the actuating mechanism, the rotation axis is at pivoted in-process, and the distance between two relative external tooth pieces diminishes, and the annular structure diameter that a plurality of external tooth pieces are jointly combined becomes diminishes, consequently the distance between two orthopedic roller diminishes gradually, adapts to the deformation of the bearing ring body of orthopedic in-process for the bearing ring body inner and outer wall is close to leveling, further has improved the homogeneity and the stability of bearing ring body application of force, is difficult for becoming flexible, excellent in use effect.
5. Through setting up stabilizing mean, a plurality of external tooth pieces diminish its diameter at the in-process of displacement, become loose with the chain, fourth elastic component, center pin upward movement, further guaranteed the stability of external tooth piece.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an overall top view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view B-B of FIG. 2 in accordance with the present invention;
FIG. 5 is a schematic view of a base structure of the present invention;
FIG. 6 is a schematic view of the orthopedic mechanism, adjustment mechanism and stabilization mechanism of the present invention;
FIG. 7 is a schematic view of the orthopedic and adjustment mechanisms of the present invention;
FIG. 8 is a schematic diagram of a driving mechanism according to the present invention;
fig. 9 is an enlarged view of fig. 1 at C in accordance with the present invention.
In the figure: 1. a base; 11. an arc-shaped groove; 12. a side groove; 13. a magnetic powder flaw detector; 2. a side plate; 21. a sliding groove; 22. a threaded rod; 23. a rotating disc; 3. an electromechanical box; 31. a threaded sliding sleeve; 32. a partition plate; 33. a rotating lever; 34. a guide roll shaft; 35. a metal plate; 36. an avoidance groove; 4. a bearing ring body; 5. a clamping mechanism; 51. an extrusion rod; 52. a clamping rod; 53. a first sliding sleeve; 54. a first elastic member; 55. a second elastic member; 6. an orthopedic mechanism; 61. orthopedic roll shafts; 62. a connecting rod; 63. a fixed sleeve; 64. a third elastic member; 65. a second sliding sleeve; 66. a dome; 7. an adjusting mechanism; 71. moving the sleeve; 72. a connecting rod; 73. an external tooth block; 74. a slide block; 75. a telescopic rod; 76. a stabilizing sleeve; 77. a fifth elastic member; 8. a stabilizing mechanism; 81. a stabilizing rod; 82. a middle rod; 83. a sliding wheel; 84. a sprocket; 85. a chain; 86. a fourth elastic member; 9. a driving mechanism; 91. a motor; 92. a rotation shaft; 93. a spiral groove; 94. a belt pulley; 95. a belt body.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a bearing ring is orthopedic to be proved and is hindered device, including base 1 and the curb plate 2 of installing on base 1, the upper end of base 1 still is provided with bearing ring body 4, bearing ring body 4 is orthopedic in the upper end of base 1, the magnetic particle inspection appearance 13 is still installed to the upper end of base 1, after the orthopedic, spout on bearing ring body 4 and magnetic powder, magnetize it through magnetic particle inspection appearance 13, the magnetic powder will be sucked to the magnetic leakage field near the defect, the pile up forms visible magnetic powder trace to show the defect, be used for the inspection after the bearing ring body 4 is orthopedic.
The upper end of the base 1 is provided with a clamping mechanism 5, and the clamping mechanism 5 is used for clamping the lower end of the bearing ring body 4.
An electromechanical box 3 is mounted on one side of the side plate 2, a rotating rod 33 is rotatably mounted on one side of the electromechanical box 3, and a guide roll shaft 34 is rotatably mounted on one side of the rotating rod 33.
One side of the electromechanical box 3 is provided with an orthopedic mechanism 6, the orthopedic mechanism 6 comprises two orthopedic roll shafts 61, a metal plate 35 is connected between one orthopedic roll shaft 61 and a guide roll shaft 34, the metal plate 35 is in a bent shape and has certain toughness and elasticity, the position of the guide roll shaft 34 is consistent with the height of the lower end orthopedic roll shaft 61 in the initial state, the bearing ring body 4 presses the orthopedic guide roll shaft 34 downwards when being installed, the metal plate 35 deforms to insert the bearing ring body 4 between the upper orthopedic roll shaft 61 and the lower orthopedic roll shaft 61, the inner wall of the metal plate 35 also abuts against the upper end of the bearing ring body 4, the rebound force of the metal plate 35 can play a fixing role on the bearing ring body 4, the guide roll shaft 34 can adapt to the bearing ring body 4 with different sizes, the guide roll shaft 34 rotates on the inner wall of the bearing ring body 4, the stability of the bearing ring body 4 is increased, and the multipoint orthopedic of the inner wall of the bearing ring body 4 is ensured.
The upper end of the bearing ring body 4 is clamped by two orthopedic roll shafts 61, and the two orthopedic roll shafts rotate to orthopedic the bearing ring body 4, and the force application range of the device is increased by matching the functions of the guide roll shafts 34.
An adjusting mechanism 7 is arranged on one side of the electromechanical box 3, and the adjusting mechanism 7 is used for adjusting the distance between the two orthopedic roll shafts 61; the stabilizing mechanism 8 is arranged in the electromechanical box 3 and used for stabilizing the rotation and displacement of the orthopedic roll shaft 61 and guaranteeing the orthopedic effect of the bearing ring body 4.
Embodiment two: referring to fig. 1-4, a sliding groove 21 is formed in a side wall of the side plate 2, a threaded rod 22 is rotatably mounted in the sliding groove 21, and a rotary disk 23 is fixedly mounted at the upper end of the threaded rod 22.
A threaded sliding sleeve 31 is fixedly arranged on one side of the electromechanical box 3, the electromechanical box 3 is slidably arranged in the sliding groove 21 through the threaded sliding sleeve 31, the threaded sliding sleeve 31 is further in threaded connection with the threaded rod 22, a partition plate 32 is fixedly arranged on the inner wall of the electromechanical box 3, and an avoidance groove 36 is formed in the partition plate 32.
An arc groove 11 is formed in the upper end of the base 1, and side grooves 12 are formed in two inner walls of the arc groove 11.
The regulating mechanism 7 and the stabilizing mechanism 8 of the device are arranged in the electromechanical box 3, and the electromechanical box 3 is provided with a shell around, so that the device has a protective effect.
Before the bearing ring body 4 is installed, the rotary disk 23 is rotated first, the threaded rod 22 is rotated, the threaded sliding sleeve 31 and the electromechanical box 3 move upwards, the orthopedic roll shaft 61 and the guide roll shaft 34 move upwards together, the distance between the orthopedic roll shaft 61 and the clamping mechanism 5 is increased, and the bearing ring body 4 with different sizes can be moved.
The bottom of the bearing ring body 4 is clamped in the arc-shaped groove 11 and is lapped on the extrusion rod 51, and after the upper end of the bearing ring body is adjusted to a proper height, the bearing ring body 4 can be fixed, and the operation is simple.
Embodiment III: referring to fig. 1-5, the clamping mechanism 5 includes an extrusion rod 51 rotatably mounted in the side groove 12 and a clamping rod 52 disposed at an upper end of the extrusion rod 51, the clamping rod 52 is disposed at a side of the base 1 far away from the side plate 2, the extrusion rod 51 and the clamping rod 52 are respectively sleeved with a first sliding sleeve 53, the first sliding sleeves 53 and the side walls of the arc groove 11 are jointly connected with a first elastic member 54, and two ends of the extrusion rod 51 and the clamping rod 52 are jointly slidably mounted in the side groove 12 through a second elastic member 55.
The orthopedic mechanism 6 further comprises a connecting rod 62 rotatably mounted at one end of the orthopedic roll shaft 61 and a fixed sleeve 63 fixedly mounted on the orthopedic roll shaft 61, a third elastic member 64 and a second sliding sleeve 65 are sleeved on the orthopedic roll shaft 61, the second sliding sleeve 65 is fixedly connected with the fixed sleeve 63 through the third elastic member 64, and a dome 66 is fixedly mounted at one end of each of the orthopedic roll shaft 61, the guide roll shaft 34 and the clamping rod 52.
Before the bearing ring body 4 is installed, the heights of the electromechanical box 3, the orthopedic roll shafts 61 and the guide roll shafts 34 are adjusted, the bearing ring body 4 is vertically placed, the bottom of the bearing ring body is lapped on the clamping rod 52, the clamping rod 52 and the extrusion rod 51 are extruded downwards, the second elastic piece 55 is compressed, the top position is just pressed between the two orthopedic roll shafts 61, the bearing ring body 4 is continuously driven to move towards the electromechanical box 3, one end of the bearing ring body 4 is inwards extruded to a second sliding sleeve 65, the third elastic piece 64 is compressed until the bottom of the bearing ring body 4 passes through the clamping rod 52, the clamping rod 52 is reset upwards, the bearing ring body 4 is played back, the third elastic piece 64 is automatically stretched, the bottom of the bearing ring body is clamped between the clamping rod 52 and the extrusion rod 51, and the bearing ring body 4 can be fixed at a proper position through cooperation between the third elastic piece 64 and the first elastic piece 54.
Before the stabilizing mechanism 8 is not started, the positions of the upper and lower orthopedic roll shafts 61 are fixed, the guide roll shafts 34 are propped against the inner wall of the bearing ring body 4, and at the moment, the bearing ring body 4 is manually rotated, so that the preliminary alignment of the bearing ring body 4 can be realized.
When the device is required to be disassembled, the bearing ring body 4 is continuously extruded inwards, and the bearing ring body is pulled out from between the clamping rod 52 and the extruding rod 51, so that the operation is simple.
The device adopts the mode of multi-point clamping to position the bearing ring body 4, so that the position of the circle center is convenient to determine, the bearing ring body 4 does not need to be supported after the stabilizing mechanism 8 is started, the stability of the bearing ring body 4 in the process of correcting is greatly ensured, and the safety is strong.
Embodiment four: referring to fig. 3, 4 and 6-9, the electromechanical box 3 is further provided with a driving mechanism 9, the driving mechanism 9 includes a motor 91 fixedly installed inside the electromechanical box 3, a rotating shaft 92 fixedly installed at an output end of the motor 91, a spiral groove 93 is formed on the rotating shaft 92, a belt pulley 94 is fixedly installed at one end of the rotating shaft 92, and the belt pulley 94 is rotatably connected with the rotating rod 33 through a belt body 95.
After the bearing ring body 4 to be corrected is positioned, the motor 91 is started, the rotating shaft 92, the belt body 95 and the rotating rod 33 rotate, so that the guide roll shaft 34 can rotate, the bearing ring body 4 with the annular structure is convenient to drive to integrally rotate, and the bearing ring body 4 is clamped between the two correction roll shafts 61, so that the correction effect can be realized.
Fifth embodiment: referring to fig. 6-9, the adjusting mechanism 7 includes a moving sleeve 71, a plurality of connecting rods 72 rotatably mounted on the periphery of the moving sleeve 71, an external gear block 73 rotatably mounted on one side of the connecting rods 72, and one end of the connecting rod 62 away from the orthopedic roll shaft 61 fixedly connected with the upper and lower external gear blocks 73.
A slider 74 is fixedly mounted on the inner wall of the moving sleeve 71, and the slider 74 is slidably mounted on the spiral groove 93.
The spiral groove 93 formed on the rotating shaft 92 is in sliding connection with the sliding block 74 of the movable sleeve 71, the plurality of external tooth blocks 73 are combined to form an annular structure and meshed with the chain 85, the positions of the plurality of external tooth blocks 73 are not changed, the movable sleeve 71 transversely moves relative to the rotating shaft 92 and does not rotate, under the restraint of the connecting rod 72, the distance between the two external tooth blocks 73 is reduced, the diameter of the annular structure formed by the plurality of external tooth blocks 73 in a combined mode is reduced, and therefore the distance between the two orthopedic roll shafts 61 is gradually reduced, the deformation of the bearing ring body 4 in the orthopedic process is adapted, the inner wall and the outer wall of the bearing ring body 4 are approximately smooth, the bearing ring is suitable for bearing rings with small diameters, the stability of the bearing ring body 4 is further improved, looseness is not easy, and the shaping effect is improved.
Example six: referring to fig. 3, 4, 6 and 7, the inner wall of the external gear block 73 is connected with a stabilizing sleeve 76 through a telescopic rod 75, a fifth elastic member 77 is sleeved on the telescopic rod 75, the distance between the two external gear blocks 73 is reduced, the telescopic rod 75 and the fifth elastic member 77 are gradually compressed, and the moving stability of the external gear blocks 73 is ensured.
The stabilizing device 8 comprises a stabilizing rod 81 and a middle rod 82 arranged at one end of the stabilizing rod 81, the middle rod 82 is connected with the avoidance groove 36 in a penetrating mode, a sliding wheel 83 is fixedly installed on the middle rod 82 in a rotating mode, the sliding wheel 83 is slidably installed on the avoidance groove 36 through a fourth elastic piece 86, a chain wheel 84 is fixedly installed at one end of the middle rod 82, a chain 85 is meshed on the chain wheel 84, a plurality of external tooth blocks 73 are connected with the chain 85 in a meshed mode, and stability of the external tooth blocks 73 is guaranteed.
In the initial state, the diameters of the plurality of external tooth blocks 73 are larger, the fourth elastic piece 86 is in a compressed state, the diameters of the plurality of external tooth blocks 73 are smaller in the displacement process, the diameters of the plurality of external tooth blocks 73 and the chain 85 become loose, and the fourth elastic piece 86 and the middle rod 82 move upwards, so that the stability of the external tooth blocks 73 is further ensured.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (4)
1. The utility model provides a bearing ring orthopedic inspection device, includes base (1) and installs curb plate (2) on base (1), the upper end of base (1) still is provided with bearing ring body (4), magnetic particle inspection appearance (13) are still installed to the upper end of base (1);
the bearing ring is characterized in that a clamping mechanism (5) is arranged at the upper end of the base (1), and the clamping mechanism (5) is used for clamping the lower end of the bearing ring body (4);
an electromechanical box (3) is arranged on one side of the side plate (2), a rotating rod (33) is rotatably arranged on one side of the electromechanical box (3), and a guide roll shaft (34) is rotatably arranged on one side of the rotating rod (33);
an orthopedic mechanism (6) is arranged on one side of the electromechanical box (3), the orthopedic mechanism (6) comprises two orthopedic roll shafts (61), and a metal plate (35) is commonly connected between one orthopedic roll shaft (61) and the guide roll shaft (34);
an adjusting mechanism (7) is arranged on one side of the electromechanical box (3), and the adjusting mechanism (7) is used for adjusting the distance between the two orthopedic roll shafts (61);
a stabilizing mechanism (8) is arranged in the electromechanical box (3);
an arc groove (11) is formed in the upper end of the base (1), and side grooves (12) are formed in two inner walls of the arc groove (11);
the clamping mechanism (5) comprises an extrusion rod (51) rotatably installed in the side groove (12) and a clamping rod (52) arranged at the upper end of the extrusion rod (51), the clamping rod (52) is arranged on one side, far away from the side plate (2), of the base (1), the extrusion rod (51) and the clamping rod (52) are sleeved with first sliding sleeves (53), the first sliding sleeves (53) and the side walls of the arc-shaped grooves (11) are connected with first elastic pieces (54) together, and the two ends of the extrusion rod (51) and the clamping rod (52) are slidably installed in the side groove (12) through second elastic pieces (55) together;
the orthopedic mechanism (6) further comprises a connecting rod (62) rotatably mounted at one end of the orthopedic roll shaft (61) and a fixed sleeve (63) fixedly mounted on the orthopedic roll shaft (61), a third elastic piece (64) and a second sliding sleeve (65) are sleeved on the orthopedic roll shaft (61), the second sliding sleeve (65) is fixedly connected with the fixed sleeve (63) through the third elastic piece (64), and domes (66) are fixedly mounted at one ends of the orthopedic roll shaft (61), the guide roll shaft (34) and the clamping rod (52);
the novel electric motor is characterized in that a driving mechanism (9) is further arranged on the electromechanical box (3), the driving mechanism (9) comprises a motor (91) fixedly arranged in the electromechanical box (3) and a rotating shaft (92) fixedly arranged at the output end of the motor (91), a spiral groove (93) is formed in the rotating shaft (92), a belt pulley (94) is fixedly arranged at one end of the rotating shaft (92), and the belt pulley (94) is rotationally connected with the rotating rod (33) through a belt body (95);
the adjusting mechanism (7) comprises a movable sleeve (71) and a plurality of connecting rods (72) rotatably arranged on the periphery of the movable sleeve (71), an external tooth block (73) is rotatably arranged on one side of each connecting rod (72), and one end, far away from the orthopedic roll shaft (61), of each connecting rod (62) is fixedly connected with the upper external tooth block (73) and the lower external tooth block (73);
the inner wall of the movable sleeve (71) is fixedly provided with a sliding block (74), the sliding block (74) is slidably arranged on the spiral groove (93), the inner wall of the outer tooth block (73) is connected with a stable sleeve (76) through a telescopic rod (75), and a fifth elastic piece (77) is sleeved on the telescopic rod (75).
2. The bearing ring orthopedic inspection device according to claim 1, wherein: the side wall of the side plate (2) is provided with a sliding groove (21), a threaded rod (22) is rotatably installed in the sliding groove (21), and a rotary disc (23) is fixedly installed at the upper end of the threaded rod (22).
3. The bearing ring orthopedic inspection device according to claim 2, wherein: one side fixed mounting of electromechanical case (3) has screw thread sliding sleeve (31), electromechanical case (3) are passed through screw thread sliding sleeve (31) slidable mounting is in sliding tray (21), screw thread sliding sleeve (31) still with threaded rod (22) threaded connection, fixed mounting has baffle (32) on the inner wall of electromechanical case (3), dodge groove (36) have been seted up on baffle (32).
4. A bearing ring orthopedic inspection device according to claim 3, characterized in that: stabilizing mean (8) is in including firm pole (81) and setting middle pole (82) of firm pole (81) one end, middle pole (82) with dodge groove (36) interlude and be connected, still fixed rotation installs movable pulley (83) on middle pole (82), movable pulley (83) are in through fourth elastic component (86) slidable mounting dodge on groove (36), the one end fixed mounting of middle pole (82) has sprocket (84), the meshing has chain (85) on sprocket (84), a plurality of outer tooth piece (73) jointly with chain (85) meshing is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311722585.3A CN117399521B (en) | 2023-12-15 | 2023-12-15 | Bearing ring orthopedic examining device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311722585.3A CN117399521B (en) | 2023-12-15 | 2023-12-15 | Bearing ring orthopedic examining device |
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| CN117399521A CN117399521A (en) | 2024-01-16 |
| CN117399521B true CN117399521B (en) | 2024-03-19 |
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| CN202311722585.3A Active CN117399521B (en) | 2023-12-15 | 2023-12-15 | Bearing ring orthopedic examining device |
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|---|---|---|---|---|
| JPS62203633A (en) * | 1986-03-01 | 1987-09-08 | Hitachi Ltd | Method and device for forming ring flange |
| JPH0647472A (en) * | 1992-07-24 | 1994-02-22 | Fuji Kikai Kosakusho:Kk | Method and device for forming ring for steering wheel core metal using metallic pipe of coil material |
| CN102319772A (en) * | 2011-10-21 | 2012-01-18 | 中信戴卡轮毂制造股份有限公司 | Improved roundness correcting device |
| CN103180065A (en) * | 2010-08-27 | 2013-06-26 | 夏娜露科技株式会社 | Apparatus and method for manufacturing a swing-ring plate |
| JP2014014866A (en) * | 2012-06-12 | 2014-01-30 | Neturen Co Ltd | Device and method for adjusting shape of workpiece |
| CN217369833U (en) * | 2022-05-27 | 2022-09-06 | 苏州工业园区麦特自动化技术有限公司 | Hydraulic leveling mechanism for metal ring |
-
2023
- 2023-12-15 CN CN202311722585.3A patent/CN117399521B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62203633A (en) * | 1986-03-01 | 1987-09-08 | Hitachi Ltd | Method and device for forming ring flange |
| JPH0647472A (en) * | 1992-07-24 | 1994-02-22 | Fuji Kikai Kosakusho:Kk | Method and device for forming ring for steering wheel core metal using metallic pipe of coil material |
| CN103180065A (en) * | 2010-08-27 | 2013-06-26 | 夏娜露科技株式会社 | Apparatus and method for manufacturing a swing-ring plate |
| CN102319772A (en) * | 2011-10-21 | 2012-01-18 | 中信戴卡轮毂制造股份有限公司 | Improved roundness correcting device |
| JP2014014866A (en) * | 2012-06-12 | 2014-01-30 | Neturen Co Ltd | Device and method for adjusting shape of workpiece |
| CN217369833U (en) * | 2022-05-27 | 2022-09-06 | 苏州工业园区麦特自动化技术有限公司 | Hydraulic leveling mechanism for metal ring |
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| Publication number | Publication date |
|---|---|
| CN117399521A (en) | 2024-01-16 |
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