CN214470492U - Bearing housing excircle detection structure that beats - Google Patents
Bearing housing excircle detection structure that beats Download PDFInfo
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- CN214470492U CN214470492U CN202120780344.4U CN202120780344U CN214470492U CN 214470492 U CN214470492 U CN 214470492U CN 202120780344 U CN202120780344 U CN 202120780344U CN 214470492 U CN214470492 U CN 214470492U
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Abstract
The utility model relates to a bearing housing excircle is beated and is detected structure, it includes: a load bearing assembly; the material placing assembly comprises a base plate installed on the bearing assembly, a first installation groove formed in the base plate, a second installation groove formed in the base plate and forming an included angle with the first installation groove, and two limiting roller units adjustably installed in the first installation groove and the second installation groove; and the detection assembly is arranged on the side surface of the bearing assembly and is used for detecting the bearing sleeves sleeved on the two limiting roller units. The detection component is used for measuring the outer circle run-out of the bearing sleeve.
Description
Technical Field
The utility model belongs to the technical field of the bearing, concretely relates to bearing housing excircle is beated and is detected structure.
Background
The utility model discloses a chinese utility model patent with application number 201720615023.2 discloses a bearing excircle runout detection device, including base, the testing platform who sets up on the base and be used for detecting the detection subassembly of bearing excircle runout, be provided with between testing platform and the base and be used for driving the testing platform and rotate drive assembly, drive assembly includes fixed driving motor that sets up on the base, the coaxial bevel gear one that sets up on the driving motor output, rotate the axis of rotation of connecting between testing platform and base, and set up at the axis of rotation coaxially and meshing with bevel gear two of bevel gear one; and the detection platform is provided with a limiting mechanism for limiting the bearing. The jumping detection device needs an extra limiting mechanism to limit the bearing, and the bearing is required to be accurately placed into the detection platform when the jumping detection device is used.
Disclosure of Invention
The utility model aims at providing a bearing housing excircle is beated and is detected structure in order to solve the shortcoming that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a bearing housing excircle is beated and is detected structure, it includes:
a load bearing assembly;
the material placing assembly comprises a base plate installed on the bearing assembly, a first installation groove formed in the base plate, a second installation groove formed in the base plate and forming an included angle with the first installation groove, and two limiting roller units adjustably installed in the first installation groove and the second installation groove;
and the detection assembly is arranged on the side surface of the bearing assembly and is used for detecting the bearing sleeves sleeved on the two limiting roller units.
Optimally, the bearing component comprises a horizontally arranged bottom plate, an inclined plate connected with the end of the bottom plate and a supporting plate connected with the other end of the bottom plate and the other end of the inclined plate, the substrate is arranged on the surface of the inclined plate, and the detection component is arranged on the supporting plate.
Further, the support plate is arc-shaped.
Furthermore, a plurality of through holes are formed in four corners of the base plate, and the base plate is installed on the inclined plate through fasteners penetrating the through holes.
Preferably, the first mounting groove and the second mounting groove extend to intersect outside the base plate.
Further, each limiting roller unit comprises a base inserted into the first mounting groove or the second mounting groove, a bolt installed on the base for adjusting the opening tightness of the base, an insertion shaft inserted on the base, and a roller rotatably installed at the outer end of the insertion shaft for contacting with the inner wall of the bearing sleeve.
Furthermore, the detection assembly comprises a sleeve buckle which is arranged on the side surface of the bearing assembly and can adjust the tightness through an adjusting bolt, a detection rod inserted into the sleeve buckle, a detection head with one end connected to the detection rod in a sliding manner, and a dial indicator arranged at the outer end part of the detection rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses bearing housing excircle detection structure that beats, through with the material subassembly of putting of carrier assembly and specific structure and determine module cooperate, can adjust the position of two spacing roller units in the mounting groove according to the size of bearing housing earlier like this, the manual work is rotatory the bearing housing cover on two spacing roller units again to utilize determine (determine module and the contact of bearing housing outer peripheral face) that determine module realization was beated the bearing housing excircle.
Drawings
Fig. 1 is the utility model discloses bearing housing excircle is beated and is detected the structure schematic diagram of structure.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings.
The bearing sleeve outer circle runout detection structure shown in fig. 1 mainly comprises a bearing assembly 1, a material placing assembly 2, a detection assembly 3 and the like.
Wherein the bearing component 1 comprises a bottom plate 11 arranged horizontally, a sloping plate 12 connected with the end of the bottom plate 11 (i.e. the end facing the user), and a supporting plate 13 connecting the other end of the bottom plate 11 and the other end of the sloping plate 12 (i.e. the supporting plate 13 faces away from the user, so that the sloping plate 12 is lifted to face the user; the supporting plate 13 is preferably an arc-shaped plate; and the included angle formed between the bottom plate 11 and the sloping plate 12 is an acute angle, preferably 30-60 deg.).
The material placing component 2 comprises a base plate 21 (the base plate 21 is arranged on the surface of the inclined plate 12) arranged on the bearing component 1, a first mounting groove 23 (the first mounting groove 23 is vertically arranged and is parallel to the vertical edge of the base plate 21) arranged on the base plate 21, a second mounting groove 24 (the upper edge of the base plate 21 extends to the left side edge of the second mounting groove) arranged on the base plate 21 and forms an included angle with the first mounting groove 23, and two limiting roller units 25 (the bottom of the first mounting groove 23 and the bottom of the second mounting groove 24 can be provided with spaced insertion holes so as to limit or fix the limiting roller units 25) adjustably arranged in the first mounting groove 23 and the second mounting groove 24.
The detection component 3 is arranged on the side surface of the bearing component 1, specifically on the supporting plate 13, and is used for detecting the bearing sleeves sleeved on the two limiting roller units 25.
In this embodiment, a plurality of through holes 22 are opened at four corners of the base plate 21, and the base plate 21 is mounted on the inclined plate 12 by fasteners penetrating through the plurality of through holes 22. The first mounting groove 23 and the second mounting groove 24 extend to intersect outside the base plate 21. Specifically, each of the restraining roller units 25 includes a base 252 inserted into the first mounting groove 23 or the second mounting groove 24, a bolt 253 mounted on the base 252 for adjusting the tightness of the opening thereof, an insertion shaft 251 inserted on the base 252 (i.e., the tightness of the insertion shaft 251 on the base 252 can be adjusted by the bolt 253), and a roller 254 rotatably mounted on the outer end of the insertion shaft 251 for contacting the inner wall of the bearing housing; when the bearing sleeve detection device is used, the bearing sleeve to be detected is manually connected to the two limiting roller units 25 in an external mode, and the bearing sleeve to be detected is manually rotated to detect the peripheral surface of the bearing sleeve to be detected. And the detection subassembly 3 adopts current conventional can, as long as can realize that the bearing housing excircle beats and detect can, as disclosed in the chinese utility model that application number is 201720615023.2, including installing in bearing assembly 1 side and through the adjustable elasticity of adjusting bolt 32 the hitch 31, insert the measuring rod 33 in the hitch 31, one end sliding connection in the measuring head 34 of measuring rod 33 and install the percentage table 35 at the outer tip of measuring rod 33, when using, detect head 34 and the bearing housing outer wall contacts.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a bearing housing excircle detection structure that beats which characterized in that, it includes:
a load bearing assembly (1);
the material placing component (2) comprises a base plate (21) installed on the bearing component (1), a first installation groove (23) formed in the base plate (21), a second installation groove (24) formed in the base plate (21) and forming an included angle with the first installation groove (23), and two limiting roller units (25) adjustably installed in the first installation groove (23) and the second installation groove (24);
the detection assembly (3) is installed on the side face of the bearing assembly (1) and used for detecting the bearing sleeve which is sleeved on the two limiting roller units (25).
2. The bearing sleeve outer circle run-out detection structure of claim 1, wherein: the bearing component (1) comprises a horizontally arranged bottom plate (11), an inclined plate (12) connected with the end of the bottom plate (11) and a supporting plate (13) connected with the other end of the bottom plate (11) and the other end of the inclined plate (12), the substrate (21) is installed on the surface of the inclined plate (12), and the detection component (3) is installed on the supporting plate (13).
3. The bearing sleeve outer circle run-out detection structure of claim 2, wherein: the support plate (13) is arc-shaped.
4. The bearing sleeve outer circle run-out detection structure of claim 2, wherein: a plurality of through-holes (22) have been seted up to the four corners department of base plate (21), base plate (21) are through penetrating a plurality of the fastener of through-hole (22) is installed on swash plate (12).
5. The bearing sleeve outer circle run-out detection structure of claim 1, wherein: the first mounting groove (23) and the second mounting groove (24) extend to intersect outside the base plate (21).
6. The bearing sleeve outer circle run-out detection structure of claim 2, wherein: each limiting roller unit (25) comprises a base (252) inserted into the first mounting groove (23) or the second mounting groove (24), a bolt (253) mounted on the base (252) for adjusting the opening tightness of the bolt, an insertion shaft (251) inserted on the base (252), and a roller (254) rotatably mounted at the outer end of the insertion shaft (251) for contacting with the inner wall of the bearing sleeve.
7. The bearing sleeve outer circle run-out detection structure of claim 2, wherein: the detection assembly (3) comprises a sleeve buckle (31) which is arranged on the side surface of the bearing assembly (1) and can adjust the tightness through an adjusting bolt (32), a detection rod (33) inserted into the sleeve buckle (31), a detection head (34) with one end connected to the detection rod (33) in a sliding mode, and a dial indicator (35) arranged at the outer end of the detection rod (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780344.4U CN214470492U (en) | 2021-04-16 | 2021-04-16 | Bearing housing excircle detection structure that beats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780344.4U CN214470492U (en) | 2021-04-16 | 2021-04-16 | Bearing housing excircle detection structure that beats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214470492U true CN214470492U (en) | 2021-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120780344.4U Active CN214470492U (en) | 2021-04-16 | 2021-04-16 | Bearing housing excircle detection structure that beats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214470492U (en) |
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2021
- 2021-04-16 CN CN202120780344.4U patent/CN214470492U/en active Active
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