CN212763112U - Bearing ring positioning detection tool for household appliances - Google Patents
Bearing ring positioning detection tool for household appliances Download PDFInfo
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- CN212763112U CN212763112U CN202021636908.9U CN202021636908U CN212763112U CN 212763112 U CN212763112 U CN 212763112U CN 202021636908 U CN202021636908 U CN 202021636908U CN 212763112 U CN212763112 U CN 212763112U
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- bearing ring
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Abstract
The invention provides a bearing ring positioning detection tool for household appliances, which comprises a base, a rotary table and a circular table, wherein the rotary table is rotatably arranged on the base, the circular table is arranged on the rotary table, a clamping mechanism is arranged on the circular table, and a limiting mechanism for limiting the rotation of the rotary table is arranged on the base at a position corresponding to the rotary table; the clamping mechanism comprises two clamping blocks correspondingly arranged on the circular truncated cone, a sliding groove used for installing the clamping blocks is formed in the circular truncated cone, an elastic element is arranged in the sliding groove, and two ends of the elastic element respectively support against the two clamping blocks. The positioning detection tool is simple in structure and convenient to operate, and an operator can realize quick positioning detection on the bearing ring by using the positioning detection tool, so that the detection efficiency of the bearing ring is improved; through set up the round platform on the carousel, the round platform all can play fine spacing supporting role to the bearing ring of different diameters, has improved the suitability of this kind of detection frock.
Description
Technical Field
The invention belongs to the field of bearing ring processing equipment, and particularly relates to a bearing ring positioning and detecting tool for household appliances.
Background
The bearing is a lightweight part in modern mechanical equipment; the main function of the device is to support the mechanical rotating body so as to reduce the mechanical load friction coefficient of the device in the moving process and ensure the rotation precision of the device; the structure of the bearing mainly comprises: inner and outer bearing rings and rollers; the outer side of the bearing inner ring is provided with an inner rolling groove, the inner side of the bearing outer ring is provided with an outer rolling groove, and the ball bearings are arranged between the inner rolling groove and the outer rolling groove; generally, after the bearing ring is processed, the bearing ring needs to be detected to determine a bearing ring deciliter gauge, but the existing detection tool is complex to use, the bearing ring is very inconvenient to take and place, and the detection efficiency of the bearing ring is not improved.
Disclosure of Invention
In view of this, the invention provides a bearing ring positioning and detecting tool for household appliances, aiming to overcome the defects in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a household appliance bearing ring positioning detection tool comprises a base, a rotary table rotatably arranged on the base, and a round table arranged on the rotary table, wherein a clamping mechanism is arranged on the round table, and a limiting mechanism used for limiting the rotation of the rotary table is arranged on the base at a position corresponding to the rotary table; the clamping mechanism comprises two clamping blocks correspondingly arranged on a circular table, a sliding groove for mounting the clamping blocks is formed in the circular table, an elastic element is arranged in the sliding groove, and two ends of the elastic element respectively support against the two clamping blocks; a long strip-shaped opening communicated with the sliding groove is formed in the upper portion of the circular truncated cone, and the length direction of the opening is the same as that of the sliding groove; one end of the clamping block, which extends into the sliding groove, is provided with a shifting piece in sliding fit with the opening, the other end of the clamping block is provided with an inclined plane part convenient for the bearing ring to pass through, one end of each shifting piece is arranged on the clamping block, and the other end of each shifting piece extends out of the opening.
Furthermore, a plectrum gap exists between the plectrums, and a positioning assembly for limiting the plectrum to move is arranged at the position, corresponding to the plectrum gap, on the circular table.
Furthermore, the positioning assembly comprises a positioning frame arranged on the circular truncated cone and a positioning screw arranged on the positioning frame corresponding to the clearance of the shifting piece, a threaded hole matched with the positioning screw is formed in the positioning frame, one end of the positioning screw, which penetrates through the threaded hole, is provided with a positioning piece, and the other end of the positioning screw is provided with a first hand wheel; the locating piece rotates and installs on set screw, and the locating piece is equipped with the awl tip towards one side in plectrum clearance, be equipped with the inclined plane with locating piece awl tip complex on the plectrum.
Further, the elastic element is a compression spring.
Furthermore, the turntable is rotatably installed on the base through the rotating shaft, a shaft hole for installing the rotating shaft is formed in the base, a second hand wheel is arranged at one end, penetrating through the shaft hole, of the rotating shaft, and the other end of the rotating shaft is connected with the turntable.
Furthermore, the limiting mechanism comprises a limiting frame arranged on the base and a fastening screw arranged on the limiting frame, a screw hole used for installing the fastening screw is formed in the limiting frame, one end, penetrating through the screw hole, of the fastening screw abuts against the rotary table, and a hand wheel III is arranged at the other end of the fastening screw.
Furthermore, a plurality of limiting holes capable of being matched with fastening screws are uniformly formed in the side face of the rotary table.
Compared with the prior art, the invention has the following advantages:
the positioning detection tool is simple in structure and convenient to operate, and an operator can realize quick positioning detection on the bearing ring by using the positioning detection tool, so that the detection efficiency of the bearing ring is improved; through set up the round platform on the carousel, the round platform all can play fine spacing supporting role to the bearing ring of different diameters, has improved the suitability of this kind of detection frock, through set up clamping mechanism on the round platform, the clamp splice not only can realize realizing quick fixed to the bearing ring, and under locating component's injecing, the clamp splice can also last stable clamp down fixed bearing ring, is favorable to improving the degree of accuracy that the bearing ring detected.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a schematic structural diagram of a clamping block clamping a bearing ring in the inventive embodiment of the present invention.
Description of reference numerals:
1-a base; 2-a turntable; 3-clamping the block; 4-plectrum; 5-a positioning member; 6-a set screw; 7-a first hand wheel; 8-a bevel portion; 9-rubber buffer pads; 10-a circular truncated cone; 11-a limiting hole; 12-a rotating shaft; 13-a second hand wheel; 14-a fastening screw; 15-a limiting frame; 16-handwheel three; 17-a positioning frame; 18-opening holes; 19-a resilient element; 20-a cone end; 21-bearing ring.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.
A household appliance bearing ring positioning detection tool is shown in figures 1 to 4 and comprises a base 1, a rotary table 2 arranged on the base 1 in a rotating mode and a circular table 10 arranged on the rotary table 2, wherein a clamping mechanism is arranged on the circular table 10, and a limiting mechanism used for limiting the rotary table 2 to rotate is arranged on the base 1 corresponding to the rotary table 2; the clamping mechanism comprises two clamping blocks 3 correspondingly arranged on a circular table 10, a sliding groove for mounting the clamping blocks 3 is formed in the circular table 10, an elastic element 19 is arranged in the sliding groove, and two ends of the elastic element 19 respectively support against the two clamping blocks 3; a long strip-shaped opening 18 communicated with the sliding groove is formed in the upper portion of the circular truncated cone 10, and the length direction of the opening 18 is the same as that of the sliding groove; one end of the clamping block 3, extending into the sliding chute, is provided with a shifting sheet 4 in sliding fit with the opening 18, the other end of the clamping block is provided with an inclined plane part 8 convenient for a bearing ring 21 to pass through, one uniform end of each shifting sheet 4 is arranged on the clamping block 3, and the other end of each shifting sheet extends out of the opening 18;
specifically, the clamping block 3 and the shifting piece 4 can be integrally formed, the shifting piece 4 can also be installed on the clamping block 3 through welding or screws, the opening 18 can be arranged on the top plate, the circular truncated cone 10 can be firstly provided with a sliding groove, the clamping block 3 is installed, and then the top plate with the opening 18 is welded or installed on the circular truncated cone 10 through the screws, and a person skilled in the art can also select other installation modes of the clamping block 3 according to actual needs as long as the sliding fit between the clamping block 3 and the sliding groove can be realized, and the description is omitted;
the elastic element 19 adopts a compression spring; specifically, when an operator needs to place the bearing ring 21 on the circular truncated cone 10, the operator can directly press down the bearing ring 21, so that the bearing ring 21 pushes the clamping block 3 to retract into the sliding chute along the inclined surface part 8, the circular truncated cone 10 can play a good limiting and supporting role on the bearing rings 21 with different diameters, and the universality and the applicability of the positioning and detecting tool are improved; the clamping blocks 3 retracting into the chute can compress the elastic element 19 at the same time, and under the action of the reset elastic force of the elastic element 19, the two clamping blocks 3 can clamp and fix the bearing ring 21, so that the operation is very convenient;
in an alternative embodiment, in order to prevent the clamping block 3 from scratching the bearing ring 21, a rubber cushion 9 may be disposed on the clamping block 3 on a side corresponding to the inclined surface portion 8, and the rubber cushion 9 may be mounted on the clamping block 3 by an adhesive or a screw.
A plectrum gap exists between the plectrums 4, and a positioning assembly for limiting the movement of the plectrum 4 is arranged at the position, corresponding to the plectrum gap, on the circular table 10; the positioning assembly comprises a positioning frame 17 arranged on the circular truncated cone 10 and a positioning screw 6 arranged on the positioning frame 17 corresponding to the shifting piece gap, a threaded hole matched with the positioning screw 6 is formed in the positioning frame 17, one end, penetrating through the threaded hole, of the positioning screw 6 is provided with a positioning piece 5, and the other end of the positioning screw is provided with a first hand wheel 7; the positioning piece 5 is rotatably installed on the positioning screw 6 through a bearing, a conical end part 20 is arranged on one side of the positioning piece 5 facing the shifting piece gap, and an inclined plane matched with the conical end part 20 of the positioning piece 5 is arranged on the shifting piece 4;
specifically, when operating personnel need place bearing ring 21 at round platform 10, also can utilize plectrum 4 to drive 3 withdrawal spouts of clamp splice, thereby avoid clamp splice 3 to cause wearing and tearing to the bearing inner race, when operating personnel need further press from both sides tight fixed bearing ring 21 and examine time measuring, operating personnel can rotate hand wheel 7 and drive set screw 6 and rotate, and then drive setting element 5 and stretch into the plectrum clearance, the awl end on the setting element 5 can cooperate with the inclined plane portion 8 on the plectrum 4, setting element 5 can withstand plectrum 4 of both sides, ensure that clamp splice 3 can be more stable press from both sides tight fixed bearing ring 21, make things convenient for operating personnel to carry out further detection to bearing ring 21.
The turntable 2 is rotatably installed on the base 1 through a rotating shaft 12, a shaft hole for installing the rotating shaft 12 is formed in the base 1, a hand wheel II 13 is arranged at one end, penetrating through the shaft hole, of the rotating shaft 12, and the other end of the rotating shaft is connected with the turntable 2; specifically, the axis of rotation 12 can be installed on base 1 through the bearing rotation, carousel 2 can with axis of rotation 12 integrated into one piece, also can welded fastening, technical personnel in the field also can adopt other modes to install axis of rotation 12, as long as can realize that two 13 of hand wheels can drive axis of rotation 12 and 2 stable rotations of carousel, operating personnel is through rotating two 13 of hand wheels, can realize driving carousel 2 and rotate, carousel 2 can with round platform 10 integrated into one piece, also can welded fastening, carousel 2 can drive the bearing ring 21 rotation on round platform 10 and the round platform 10, make things convenient for operating personnel to carry out short-term test to bearing ring 21, the use degree of difficulty of this kind of location detection frock has been reduced, be favorable to improving the detection efficiency of bearing ring 21.
The limiting mechanism comprises a limiting frame 15 arranged on the base 1 and a fastening screw 14 arranged on the limiting frame 15, a screw hole for mounting the fastening screw 14 is formed in the limiting frame 15, one end of the fastening screw 14 penetrating through the screw hole props against the turntable 2, and the other end of the fastening screw is provided with a hand wheel III 16; specifically, operating personnel can drive fastening screw 14 through three 16 hand wheels and rotate, and then control fastening screw 14 and withstand carousel 2 or separate with carousel 2, when fastening screw 14 withstood carousel 2, can restrict carousel 2 and rotate, make things convenient for operating personnel to detect.
A plurality of limiting holes 11 which can be matched with fastening screws 14 are uniformly formed in the side face of the rotary table 2; specifically, through inserting fastening screw 14 into spacing hole 11, stability when can further improve carousel 2 and fix is favorable to making things convenient for better the detecting bearing ring 21 of operating personnel.
The positioning detection tool is simple in structure and convenient to operate, and an operator can realize quick positioning detection on the bearing ring by using the positioning detection tool, so that the detection efficiency of the bearing ring is improved; through set up the round platform on the carousel, the round platform all can play fine spacing supporting role to the bearing ring of different diameters, has improved the suitability of this kind of detection frock, through set up clamping mechanism on the round platform, the clamp splice not only can realize realizing quick fixed to the bearing ring, and under locating component's injecing, the clamp splice can also last stable clamp down fixed bearing ring, is favorable to improving the degree of accuracy that the bearing ring detected.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a household electrical appliances are with bearing ring location detection frock which characterized in that: the clamping mechanism is arranged on the round table, and a limiting mechanism used for limiting the rotation of the rotary table is arranged at a position, corresponding to the rotary table, on the base; the clamping mechanism comprises two clamping blocks correspondingly arranged on a circular table, a sliding groove for mounting the clamping blocks is formed in the circular table, an elastic element is arranged in the sliding groove, and two ends of the elastic element respectively support against the two clamping blocks; a long strip-shaped opening communicated with the sliding groove is formed in the upper portion of the circular truncated cone, and the length direction of the opening is the same as that of the sliding groove; one end of the clamping block, which extends into the sliding groove, is provided with a shifting piece in sliding fit with the opening, the other end of the clamping block is provided with an inclined plane part convenient for the bearing ring to pass through, one end of each shifting piece is arranged on the clamping block, and the other end of each shifting piece extends out of the opening.
2. The household appliance bearing ring positioning and detecting tool according to claim 1, characterized in that: and a plectrum gap exists between the plectrums, and a positioning assembly for limiting the plectrum to move is arranged at the position, corresponding to the plectrum gap, on the circular platform.
3. The household appliance bearing ring positioning and detecting tool according to claim 2, characterized in that: the positioning assembly comprises a positioning frame arranged on the circular table and a positioning screw arranged on the positioning frame corresponding to the clearance of the shifting piece, a threaded hole matched with the positioning screw is formed in the positioning frame, one end of the positioning screw penetrating through the threaded hole is provided with a positioning piece, and the other end of the positioning screw is provided with a first hand wheel; the locating piece rotates and installs on set screw, and the locating piece is equipped with the awl tip towards one side in plectrum clearance, be equipped with the inclined plane with locating piece awl tip complex on the plectrum.
4. The household appliance bearing ring positioning and detecting tool according to claim 1, characterized in that: the elastic element is a compression spring.
5. The household appliance bearing ring positioning and detecting tool according to claim 1, characterized in that: the turntable is rotatably installed on the base through the rotating shaft, the base is provided with a shaft hole for installing the rotating shaft, one end of the rotating shaft penetrating through the shaft hole is provided with a second hand wheel, and the other end of the rotating shaft is connected with the turntable.
6. The household appliance bearing ring positioning and detecting tool according to claim 1, characterized in that: the limiting mechanism comprises a limiting frame arranged on the base and a fastening screw arranged on the limiting frame, a screw hole used for installing the fastening screw is formed in the limiting frame, one end of the fastening screw penetrating through the screw hole props against the rotary table, and a hand wheel III is arranged at the other end of the fastening screw.
7. The household appliance bearing ring positioning and detecting tool according to claim 6, characterized in that: the side of the rotary table is evenly provided with a plurality of limiting holes which can be matched with the fastening screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021636908.9U CN212763112U (en) | 2020-08-06 | 2020-08-06 | Bearing ring positioning detection tool for household appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021636908.9U CN212763112U (en) | 2020-08-06 | 2020-08-06 | Bearing ring positioning detection tool for household appliances |
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| Publication Number | Publication Date |
|---|---|
| CN212763112U true CN212763112U (en) | 2021-03-23 |
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ID=75050970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021636908.9U Active CN212763112U (en) | 2020-08-06 | 2020-08-06 | Bearing ring positioning detection tool for household appliances |
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| CN (1) | CN212763112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418486A (en) * | 2021-06-11 | 2021-09-21 | 江苏鼎麒轴承有限公司 | Bearing bore diameter detects uses bearing fixing tool |
-
2020
- 2020-08-06 CN CN202021636908.9U patent/CN212763112U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418486A (en) * | 2021-06-11 | 2021-09-21 | 江苏鼎麒轴承有限公司 | Bearing bore diameter detects uses bearing fixing tool |
| CN113418486B (en) * | 2021-06-11 | 2023-09-29 | 江苏鼎麒轴承有限公司 | Bearing aperture detects with fixed frock of bearing |
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