CN210233067U - Truss robot hand for bearing inner ring - Google Patents
Truss robot hand for bearing inner ring Download PDFInfo
- Publication number
- CN210233067U CN210233067U CN201921212772.6U CN201921212772U CN210233067U CN 210233067 U CN210233067 U CN 210233067U CN 201921212772 U CN201921212772 U CN 201921212772U CN 210233067 U CN210233067 U CN 210233067U
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- China
- Prior art keywords
- fixed
- electric push
- push rod
- bearing
- outer ring
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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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 abstract description 14
- 239000010959 steel Substances 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses an used truss machine hand of bearing inner circle, including inner circle support, hydraulic stem and outer lane, the surface of inner circle support has cup jointed interior axle, and the upper right side of inner circle support is fixed with the arc limit, the right-hand member face of inner circle support is fixed with electric putter one, the outer lane is installed in the left side of interior axle, and the side surface laminating of outer lane has the grip block, the top of grip block is fixed with the pivot, the top of outer lane is provided with the roof, and the up end of roof is fixed with the hydraulic stem, the up end of hydraulic stem is fixed with rotatory roller, and is provided with servo motor below the right side of rotatory roller. The truss manipulator for the bearing inner ring is mainly characterized in that the arc edge is used for realizing the movement of the inner shaft by pushing against the side edge of the inner shaft, the situation that the steel ball is separated from the right side when the steel ball is installed from the left side can be avoided, the outer ring is vertically clamped, the stability of the outer ring during assembling is kept, and the installation difficulty of the retainer is reduced by the erected outer ring.
Description
Technical Field
The utility model relates to a bearing processing technology field specifically is an used truss robot of bearing inner race.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision, and the bearing can be roughly divided into sliding bearing, joint bearing and rolling bearing.
At present, the machining process of a bearing is complex, the outer ring and the inner ring of the bearing are required to be placed in proper positions one by one, steel balls are placed in the outer ring and the inner ring, and finally the steel balls are fixed by a retainer, so that the assembly line is long.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an used truss robot of bearing inner circle to at present, the course of working of bearing is comparatively complicated in proposing among the above-mentioned background art of solution, and the outer lane inner circle that needs bearing one by one carries out putting of suitable position and puts into the steel ball, is utilizing the fixed steel ball of holder at last, the longer scheduling problem of assembly line.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an used truss machine hand of bearing inner circle, includes inner circle support, hydraulic stem and outer lane, the interior axle has been cup jointed to the surface of inner circle support, and the upper right side of inner circle support is fixed with the arc limit, the right-hand member face of inner circle support is fixed with electric putter one, the outer lane is installed in the left side of interior axle, and the side surface laminating of outer lane has the grip block, the top of grip block is fixed with the pivot, the top of outer lane is provided with the roof, and the up end of roof is fixed with the hydraulic stem, the up end of hydraulic stem is fixed with the rotation roller, and the right side below of rotation roller is provided with servo motor.
Preferably, the outer shape structure of the inner ring support is annular, and the radius of the inner ring support is slightly smaller than that of the inner shaft.
Preferably, the arc edge is fixedly connected with the side surface of the inner ring support, and the shape structure of the arc edge is an arc structure.
Preferably, a telescopic structure is formed between the inner shaft and the first electric push rod, an upright column is arranged on the right side of the first electric push rod, a second electric push rod is fixed on the right surface of the upright column, the right end face of the first electric push rod is fixedly connected with the second electric push rod, and the side surface of the first electric push rod is movably connected with the upright column.
Preferably, an upper support plate is fixed on the upper left side of the rotating shaft, the rotating shaft and the upper support plate form a rotating structure through a clamping plate, and a telescopic structure is formed between the hydraulic rod and the top plate.
Preferably, the connection mode between the rotating roller and the output shaft of the servo motor is meshing connection, and the hydraulic rod forms a rotating structure through the rotating roller and the servo motor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the purpose of the inner ring support is to realize the combination of the outer ring and the inner shaft under the pushing of the electric push rod I, the inner ring support with slightly smaller radius is convenient to separate from the inner shaft, two groups of assembly lines are kept to be carried out simultaneously, the processing efficiency of the bearing is greatly improved, the steel ball is separated from the right side when the steel ball is installed on the left side in the purpose of the arc edge, and the installation stability of the device is improved.
2. The second electric push rod aims to finely adjust the horizontal height of the inner shaft up and down, so that the mounting difficulty of the bearing is reduced, the design is reasonable, the hydraulic rod is arranged to vertically clamp the outer ring by pushing the top plate, the stability of the outer ring in assembling is kept, and the vertical outer ring is easy to mount a retainer;
3. the purpose of the servo motor is to drive the rotary roller to rotate so as to realize double-sided mounting of the retainer for the outer ring, reduce the number of mounting devices of the retainer device and simplify the processing structure.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the side view structure of the inner shaft of the present invention;
fig. 3 is a schematic view of a top view structure of the electric push rod of the present invention.
In the figure: 1. an inner ring support; 2. arc edge; 3. an inner shaft; 4. an electric push rod I; 5. a column; 6. a servo motor; 7. a rotating roller; 8. a hydraulic lever; 9. an upper support plate; 10. a top plate; 11. a rotating shaft; 12. a clamping plate; 13. an outer ring; 14. and a second electric push rod.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: a truss manipulator for a bearing inner ring comprises an inner ring support 1, a hydraulic rod 8 and an outer ring 13, wherein an inner shaft 3 is sleeved on the outer surface of the inner ring support 1, an arc edge 2 is fixed on the upper right side of the inner ring support 1, a first electric push rod 4 is fixed on the right end face of the inner ring support 1, the outer ring 13 is installed on the left side of the inner shaft 3, a clamping plate 12 is attached to the side surface of the outer ring 13, a rotating shaft 11 is fixed above the clamping plate 12, a top plate 10 is arranged above the outer ring 13, the hydraulic rod 8 is fixed on the upper end face of the top plate 10, a rotating roller 7 is fixed on the upper end face of the hydraulic rod 8, a servo motor 6 is arranged on the lower right side of the rotating roller 7, the outer shape structure of the inner ring support 1 is annular, the radius of the inner ring support 1 is slightly smaller than that of the inner shaft 3, and the inner ring support 1 is used for moving to the inner, the inner shaft 3 can be pushed to the inner part of the outer ring 13, the outer ring 13 and the inner shaft 3 are combined, the radius is slightly smaller, the inner ring support 1 can be conveniently separated from the inner part of the inner shaft 3, two groups of assembly lines are kept to be carried out simultaneously, and the processing efficiency of the bearing is greatly improved;
the connection mode between the arc edge 2 and the side surface of the inner ring support 1 is fixed connection, the appearance structure of the arc edge 2 is an arc structure, the arc edge 2 is used for supporting the side edge of the inner shaft 3 to realize the movement of the inner shaft 3, the situation that the steel ball is separated from the right side when the steel ball is installed from the left side can be avoided, the installation stability of the device is improved, a telescopic structure is formed between the inner shaft 3 and the electric push rod I4, the right side of the electric push rod I4 is provided with the upright post 5, the right surface of the upright post 5 is fixed with the electric push rod II 14, the connection mode between the right end surface of the electric push rod I4 and the electric push rod II 14 is fixed connection, the connection mode between the side surface of the electric push rod I4 and the upright post 5 is movable connection, and the electric push rod II 14 is used for fine adjustment of the horizontal height of the inner shaft 3, therefore, balls on the left side can be conveniently plugged into the upper half area inside the outer ring 13, the mounting difficulty of the bearing is reduced, and the design is reasonable;
an upper support plate 9 is fixed at the upper left of a rotating shaft 11, the rotating shaft 11 forms a rotating structure through a clamping plate 12 and the upper support plate 9, a telescopic structure is formed between a hydraulic rod 8 and a top plate 10, the function of the telescopic structure is that the arranged hydraulic rod 8 pushes the top plate 10 to enable the clamping plate 12 to rotate inwards under the driving of the rotating shaft 11, a vertical clamping outer ring 13 is achieved, the outer ring 13 is kept stable during assembling, the stand outer ring 13 is easy to install a retainer, the rotating roller 7 is connected with an output shaft of a servo motor 6 in a meshing mode, the hydraulic rod 8 forms a rotating structure through the rotating roller 7 and the servo motor 6, the function of the arranged servo motor 6 is that the outer ring 13 connected below can rotate by driving the rotating roller 7 to rotate, the retainer is installed on the outer ring 13 on one side of the outer ring 13 in a double-sided mode by rotating, and the number of installation equipment of the retainer is reduced, the processing structure is simplified.
The working principle is as follows: for the bearing manipulator, the manipulator mainly comprises an inner ring bracket 1, a hydraulic rod 8 and an outer ring 13, when the device is used, firstly, the device is connected with a power supply, then, the device can be rotated to be placed on the side edge of a bearing processing line, when the outer ring 13 and the outer ring 13 move to the right below a clamping plate 12, hydraulic oil is injected into the hydraulic rod 8, so that the lower end surface of the hydraulic rod 8 pushes a top plate 10 to move downwards, further, the clamping plate 12 rotates inwards through a rotating structure between a rotating shaft 11 and an upper supporting plate 9, the side wall of the outer ring 13 is clamped, and the stability of the outer ring 13 is kept;
then starting the electric push rod I4, so that the inner ring support 1 fixedly connected with the left end face of the electric push rod I4 is driven to move leftwards, the inner ring support 1 is inserted into the inner shaft 3, the arc edge 2 is used for resisting the side end face of the inner shaft 3 to continue moving leftwards, the inner shaft 3 is driven to move into the outer ring 13, and the inner shaft 3 is positioned at the lowest part inside the outer ring 13, so that steel balls can be plugged into a gap between the outer ring 13 and the inner shaft 3 at the left side, and the situation that the steel balls are excessively extruded towards the right side to be separated from the outer ring 13 and the inner shaft 3 can be avoided due to the arc edge 2;
after a proper amount of steel balls are put in, the second electric push rod 14 can be started, the second electric push rod 14 drives the first electric push rod 4 to be finely adjusted upwards, the inner shaft 3 is located in the middle area of the outer ring 13, the steel balls can be uniformly fixed between the outer ring 13 and the inner shaft 3 by using the retainer, the inner ring support 1 is recovered at the moment, then the servo motor 6 is started, the servo motor 6 drives the rotating roller 7 to rotate, the outer ring 13 below the outer ring is further rotated, the other surface of the retainer can be fixed on the left side, and the using process and the working principle of the device are realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a used truss machine hand of bearing inner circle, includes inner circle support (1), hydraulic stem (8) and outer lane (13), its characterized in that: the outer surface of the inner ring support (1) is sleeved with an inner shaft (3), an arc edge (2) is fixed to the upper right of the inner ring support (1), an electric push rod I (4) is fixed to the right end face of the inner ring support (1), an outer ring (13) is installed on the left side of the inner shaft (3), a clamping plate (12) is attached to the side surface of the outer ring (13), a rotating shaft (11) is fixed to the upper portion of the clamping plate (12), a top plate (10) is arranged above the outer ring (13), a hydraulic rod (8) is fixed to the upper end face of the top plate (10), a rotating roller (7) is fixed to the upper end face of the hydraulic rod (8), and a servo motor (6) is arranged below the right of the rotating roller (7).
2. The truss robot for the inner race of a bearing of claim 1, wherein: the outer shape structure of the inner ring support (1) is annular, and the radius of the inner ring support (1) is slightly smaller than that of the inner shaft (3).
3. The truss robot for the inner race of a bearing of claim 1, wherein: the arc edge (2) is fixedly connected with the side surface of the inner ring support (1), and the appearance structure of the arc edge (2) is an arc-shaped structure.
4. The truss robot for the inner race of a bearing of claim 1, wherein: the telescopic structure is formed between the inner shaft (3) and the electric push rod I (4), the upright post (5) is arranged on the right side of the electric push rod I (4), the electric push rod II (14) is fixed on the right surface of the upright post (5), the right end face of the electric push rod I (4) is fixedly connected with the electric push rod II (14), and the side surface of the electric push rod I (4) is movably connected with the upright post (5).
5. The truss robot for the inner race of a bearing of claim 1, wherein: an upper support plate (9) is fixed on the upper left side of the rotating shaft (11), the rotating shaft (11) forms a rotating structure with the upper support plate (9) through a clamping plate (12), and a telescopic structure is formed between the hydraulic rod (8) and the top plate (10).
6. The truss robot for the inner race of a bearing of claim 1, wherein: the connection mode between the rotating roller (7) and the output shaft of the servo motor (6) is meshing connection, and the hydraulic rod (8) forms a rotating structure with the servo motor (6) through the rotating roller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212772.6U CN210233067U (en) | 2019-07-30 | 2019-07-30 | Truss robot hand for bearing inner ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212772.6U CN210233067U (en) | 2019-07-30 | 2019-07-30 | Truss robot hand for bearing inner ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210233067U true CN210233067U (en) | 2020-04-03 |
Family
ID=69993401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921212772.6U Expired - Fee Related CN210233067U (en) | 2019-07-30 | 2019-07-30 | Truss robot hand for bearing inner ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210233067U (en) |
-
2019
- 2019-07-30 CN CN201921212772.6U patent/CN210233067U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |