CN209655964U - A kind of bearing ring linearity measurer - Google Patents
A kind of bearing ring linearity measurer Download PDFInfo
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- CN209655964U CN209655964U CN201920338617.2U CN201920338617U CN209655964U CN 209655964 U CN209655964 U CN 209655964U CN 201920338617 U CN201920338617 U CN 201920338617U CN 209655964 U CN209655964 U CN 209655964U
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Abstract
The utility model discloses a kind of bearing ring linearity measurers, integrated support of the device by the first support and the second support as substrate, wherein, in order to adapt to various sizes of bearing ring, first support can opposing substrate moved along the first long hole, the distance between adjustment and the second support, and first is supported on strut nut there are two screw thread installations, the length that strut opposing substrate stretches out is adjusted by screwing nut, it realizes the leveling of substrate, improves the measurement accuracy of measurement table.In addition, the sliding block in the measuring device is designed by structure, realize that sliding is located above substrate, to realize that measurement table can be slided along the second long hole in substrate, completes straight line degree measurement operation；Above-mentioned apparatus has many advantages, such as that simple structure and reasonable design, easy to use, measurement is accurate.
Description
Technical field
The utility model discloses the technical field for being related to Bearing testing more particularly to a kind of bearing ring straight line degree measurement
Device.
Background technique
It in order to guarantee bearing products quality, after bearing machining, needs to measure each component, to ensure compliance with mark
Alignment request.
Wherein, the end face straightness of bearing ring is exactly the important indicator for needing to measure.Currently, carrying out bearing holder (housing, cover)
When the end face straight line degree measurement of circle, needs bearing to be placed on horizontal measurement platform first, be then again placed on horizontal ruler
On end surface of bearing ring, reflect the straightness of bearing ring indirectly by horizontal ruler, there is a problem of measurement inaccuracy.
Therefore, a kind of bearing ring linearity measurer how is researched and developed, to solve the above problems, becomes people urgently
It solves the problems, such as.
Utility model content
In consideration of it, the utility model, which discloses, provides a kind of bearing ring linearity measurer, it is existing at least to solve
There is the problem of the existing measurement inaccuracy of verticality measuring method.
Technical solution provided by the utility model, specifically, a kind of bearing ring linearity measurer, the device packet
It includes: 2, second support 3 of the support of substrate 1, first, sliding block 4 and measurement table 5；
The substrate 1 is arranged at intervals with the first long hole 11 and the second long hole 12 along its length；
First support 2 includes: the first nut 22 outside the strut 21 of strut 21 and thread set and the
Two nuts 23, the strut 21 are installed vertically in first long hole 11, and first nut 22 and the second nut 23 divide
Not Wei Yu the substrate 1 two sides up and down；
Second support 3 is fixedly connected with the substrate 1 far from one end end of first long hole 11；
The sliding block 4 includes: movable base plate 41, the first guide plate 42, the second guide plate 43 and five the first screws
44；
The both ends of the first side wall 411 are respectively arranged with the first screw hole 4111, the movable base plate in the movable base plate 41
The both ends of second sidewall 412 are respectively arranged with the second screw hole 4121, and the first side wall 411 and the second sidewall in 41
412 positions are opposite, and the through-hole 413 of perforation or more is provided on the movable base plate 41, is set on the first side wall 411
It is equipped with the third screw hole 4112 with 413 vertical connection of through-hole；
The upper end two sides of first guide plate 42 are respectively arranged with and 4111 position of the first screw hole the corresponding 4th
Screw hole 421, the relatively described movable base plate 41 of first guide plate 42 are vertically arranged, and close to the first side wall 411, described
First screw 44 is each passed through the 4th screw hole 421 and the first screw hole 4111 for first guide plate 42 and the activity
Substrate 41 is fixedly connected；
The upper end two sides of second guide plate 43 are respectively arranged with and 4121 position of the second screw hole the corresponding 5th
Screw hole 431, the relatively described movable base plate 41 of second guide plate 43 are vertically arranged, and close to the second sidewall 412, described
First screw 44 is each passed through the 5th screw hole 431 and the second screw hole 4121 for second guide plate 43 and the activity
Substrate 41 is fixedly connected, and the corresponding position of second guide plate 43 and the third screw hole 4112 setting fluted 432；
First screw 44 passes through 432 screw thread of groove and is installed in the third screw hole 4112；
The sliding block 4 is located on the substrate 1 by the first guide plate 42 and the second guide plate 43, and the sliding block
4 can the relatively described substrate 1 slided；
The gauge head of the measurement table 5 sequentially passes through the second length on through-hole 413 and the substrate 1 in the sliding block 4
Hole 12 is located at the lower section of the substrate 1.
It is preferred that being arranged in parallel with the first support respectively in the two sides that the top of the substrate 1 is located at second long hole 12
Plate 13 and the second support plate 14, first support plate 13 and the second support plate 14 all have fixing end and free end, described
The fixing end of first support plate 13 and the upper portion side wall of the substrate 1 are fixedly welded, the fixing end of second support plate 14 with
The lower sides of the substrate 1 are fixedly welded.
Further preferably, the substrate 1 is provided with the 7th screw hole 15 close to one end end of the second long hole 12；
Second support 3 includes: support plate 31, L-type fixed plate 32 and the second screw 33；
Location hole corresponding with the 7th screw hole 15 is provided in the support plate 31；
The L-type fixed plate 32 include connecting plate 321 and with 321 one clamping plate connected vertically of the connecting plate
322, the 6th screw hole corresponding with the 7th screw hole 15 is provided on the clamping plate 322；
Connecting plate 321 is close to the side wall setting of the substrate 1 in the L-type fixed plate 32, and the clamping plate 322 blocks
The substrate 1 close to one end end of the second long hole 12, the support plate 31 be clamped in the substrate 1 end and the clamping
Between plate 322, second screw 33 sequentially passes through the 6th screw hole, location hole and the 7th screw hole 15, by described second
Support 3 is fixedly connected with substrate 1.
Further preferably, the number, the number of location hole of the 7th screw hole 15 and the number of the 6th screw hole are two
It is a.
Further preferably, the measurement table 5 is amesdial.
Bearing ring linearity measurer provided by the utility model, the device pass through the first support and the second support
Integrated support as substrate, wherein in order to adapt to various sizes of bearing ring, the first support can opposing substrate along first
Long hole is moved, the distance between adjustment and the second support, and first is supported on strut nut there are two screw thread installations,
The length that strut opposing substrate stretches out is adjusted by screwing nut, realizes the leveling of substrate, the measurement for improving measurement table is accurate
Property.In addition, the sliding block in the measuring device is designed by structure, realize that sliding is located above substrate, to realize that measurement table can
It is slided along the second long hole in substrate, completes straight line degree measurement operation.
Bearing ring linearity measurer provided by the utility model has simple structure and reasonable design, user
Just, the advantages that accuracy of measurement is high.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure of the utility model can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets the utility model
Embodiment, and be used to explain the principles of the present invention together with specification.
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural representation that the utility model discloses a kind of bearing ring linearity measurer that embodiment provides
Figure；
Fig. 2 is the knot that the utility model discloses substrate in a kind of bearing ring linearity measurer that embodiment provides
Structure schematic diagram；
Fig. 3 is the knot that the utility model discloses sliding block in a kind of bearing ring linearity measurer that embodiment provides
Structure schematic diagram；
Fig. 4 is that the utility model discloses movable base plate in a kind of bearing ring linearity measurer that embodiment provides
Structural schematic diagram；
Fig. 5 is that the utility model discloses activity first in a kind of bearing ring linearity measurer that embodiment provides
The structural schematic diagram of guide plate；
Fig. 6 is that the utility model discloses activity second in a kind of bearing ring linearity measurer that embodiment provides
The structural schematic diagram of guide plate；
Fig. 7 is that the utility model discloses the second support in a kind of bearing ring linearity measurer that embodiment provides
Structural schematic diagram；
Fig. 8 is to disclose what the bearing ring that embodiment provides was measured with linearity measurer using the utility model
Schematic diagram.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with such as
The example of the consistent device of some aspects be described in detail in the appended claims, the utility model.
In view of the problems existing in the prior art, present embodiment provides a kind of bearing ring linearity measurer,
Referring to Fig. 1, which is mainly made of 2, second support 3 of the support of substrate 1, first, sliding block 4 and measurement table 5, wherein referring to
Fig. 2, substrate 1 are arranged at intervals with the first long hole 11 and the second long hole 12 along its length, the first support 2 by strut 21 and
First nut 22 and second nut 23 of the thread set outside strut 21 are constituted, wherein it is long that strut 21 is installed vertically on first
In hole 11, and the first nut 22 and the second nut 23 are located at the two sides up and down of substrate 1, the first nut 22 and the second nut 23
Diameter be all larger than the width of the first long hole 11 on substrate 1, the second support 3 and one end end of the substrate 1 far from the first long hole 11
It is fixedly connected.Referring to Fig. 3, sliding block 4 is mainly by movable base plate 41, the first guide plate 42, the second guide plate 43 and five first
Screw 44 is constituted, wherein and referring to fig. 4, the both ends of the first side wall 411 are respectively arranged with the first screw hole 4111 in movable base plate 41,
The both ends of second sidewall 412 are respectively arranged with the second screw hole 4121, and the first side wall 411 and second sidewall in movable base plate 41
412 positions are opposite, and the through-hole 413 of perforation or more is provided on movable base plate 41, is provided with and leads on the first side wall 411
The third screw hole 4112 of 413 vertical connection of hole, referring to Fig. 3, Fig. 5, the upper end two sides of the first guide plate 42 are respectively arranged with and the
Corresponding 4th screw hole 421 in one screw hole, 4111 position, the opposite movable base plate 41 of the first guide plate 42 are vertically arranged, and close to first
Side wall 411, the first screw 44 are each passed through the 4th screw hole 421 and the first screw hole 4111 for the first guide plate 42 and movable base plate
41 are fixedly connected, and referring to Fig. 3, Fig. 6, the upper end two sides of the second guide plate 43 are respectively arranged with and 4121 position pair of the second screw hole
The 5th screw hole 431 answered, the opposite movable base plate 41 of the second guide plate 43 are vertically arranged, and close to second sidewall 412, the first screw
44, which are each passed through the 5th screw hole 431 and the second screw hole 4121, is fixedly connected with the second guide plate 43 with movable base plate 41, and the
The corresponding position setting fluted 432 of two guide plates 43 and third screw hole 4112, the first screw 44 passes through 432 screw thread of groove
It is installed in third screw hole 4112.Referring to Fig. 1, sliding block 4 is located at substrate 1 by the first guide plate 42 and the second guide plate 43
On, and sliding block 4 can the relatively described substrate 1 slided, the gauge head of measurement table 5 sequentially passes through through-hole 413 and base in sliding block 4
The second long hole 12 on plate 1 is located at the lower section of substrate 1.
The specifically used process of above-mentioned bearing ring linearity measurer are as follows: when measuring, firstly, by the survey
Amount device is placed on 0 grade or more of marble plate, and the first support is moved to distance second along the first long hole and is supported
Appropriate position, then observe and measure the registration of table, screw the first nut and the second nut in the first support, until measurement table
Registration be 0, indicate at this time first support bottom and second support bottom in the same plane, complete the tune of measuring device
Examination；Referring to Fig. 8, the measuring device after debugging is placed on the end face of bearing ring A to be measured, and sliding block is long along second
Hole sliding, and then measurement table is driven to slide along the second long hole, the registration observed and measured in entire sliding process, if measurement
The registration of table is more than required standard value, indicates that the end face straightness of the bearing ring is unqualified, if the registration of measurement table begins
It is fluctuated in claimed range eventually, indicates that the end face straightness of the bearing ring is qualified.
The inverted u-shaped that slide block structure in above-mentioned measuring device is designed like, is crossed on it on pedestal, which sets
Meter not only makes sliding steady but also easy to operate, can effectively improve the accuracy of measurement, wherein leads on movable base plate in sliding block
Hole and third screw hole and the setting main purpose of screw be that measurement table and sliding block, which are carried out position, to be fixed, while can root
According to needing to adjust the length that gauge head opposing substrate extends downwardly in measurement table.
It is referring to fig. 2, parallel in the two sides difference that the top of substrate 1 is located at the second long hole 12 as the improvement of technical solution
Be provided with the first support plate 13 and the second support plate 14, and the first support plate 13 and the second support plate 14 all have fixing end and
Free end, the fixing end of the first support plate 13 and the upper portion side wall of substrate 1 are fixedly welded, the fixing end of the second support plate 14 with
The lower sides of substrate 1 are fixedly welded, and the first support plate and the second support plate upper surface pass through attrition process, to reduce
Coefficient of friction between sliding block, in order to slide.
Being connected and fixed between the second support and substrate for convenience, referring to fig. 2, in substrate 1 close to the second long hole 12
One end end is provided with the 7th screw hole 15, and referring to Fig. 7, the second support 3 is mainly by support plate 31, L-type fixed plate 32 and second
Screw 33 is constituted, and location hole corresponding with the 7th screw hole 15 is provided in support plate 31, and L-type fixed plate 32 includes connecting plate
321 and with the one of connecting plate 321 clamping plate 322 connected vertically, be provided on clamping plate 322 corresponding with the 7th screw hole 15
6th screw hole, connecting plate 321 is close to the side wall setting of substrate 1 in L-type fixed plate 32, and clamping plate 322 is blocked in substrate 1 close to the
One end end of two long holes 12, support plate 31 are clamped between the end of substrate 1 and clamping plate 322, and the second screw 33 is successively worn
The 6th screw hole, location hole and the 7th screw hole 15 are crossed, second support 3 is fixedly connected with substrate 1.
In order to improve the firmness connected between the second support and substrate, as the improvement of technical solution, by the 7th spiral shell
The number of the number in hole 15, the number of location hole and the 6th screw hole is both designed as two.
Measurement table 5 is selected amesdial by the cost of manufacture for considering above-mentioned measuring device.
Those skilled in the art are considering specification and after practicing utility model disclosed herein, will readily occur to practical
Novel other embodiments.This application is intended to cover any variations, uses, or adaptations of the utility model, these
Variations, uses, or adaptations follow the general principle of the utility model and including undocumented skills of the utility model
Common knowledge or conventional techniques in art field.The description and examples are only to be considered as illustrative, the utility model
True scope and spirit are indicated by the following claims.
It should be understood that the utility model is not limited to the accurate knot for being described above and being shown in the accompanying drawings
Structure, and various modifications and changes may be made without departing from the scope thereof.The scope of the utility model is only wanted by appended right
It asks to limit.
Claims (5)
1. a kind of bearing ring linearity measurer characterized by comprising substrate (1), the first support (2), second
Support (3), sliding block (4) and measurement table (5)；
The substrate (1) is arranged at intervals with the first long hole (11) and the second long hole (12) along its length；
First support (2) includes: strut (21) and thread set first nut (22) external in the strut (21)
With the second nut (23), the strut (21) is installed vertically in first long hole (11), and first nut (22) and
Second nut (23) is located at the two sides up and down of the substrate (1)；
Second support (3) is fixedly connected with the substrate (1) far from one end end of first long hole (11)；
The sliding block (4) includes: movable base plate (41), the first guide plate (42), the second guide plate (43) and five the first spiral shells
It follows closely (44)；
The both ends of the first side wall (411) are respectively arranged with the first screw hole (4111) in the movable base plate (41), the activity base
The both ends of second sidewall (412) are respectively arranged with the second screw hole (4121) in plate (41), and the first side wall (411) with it is described
Second sidewall (412) position is opposite, and the through-hole (413) of perforation or more is provided on the movable base plate (41), described the
The third screw hole (4112) with the through-hole (413) vertical connection is provided in one side wall (411)；
The upper end two sides of first guide plate (42) are respectively arranged with and the first screw hole (4111) position the corresponding 4th
Screw hole (421), the relatively described movable base plate (41) of first guide plate (42) are vertically arranged, and close to the first side wall
(411), first screw (44) is each passed through the 4th screw hole (421) and the first screw hole (4111) is led described first
It is fixedly connected to plate (42) with the movable base plate (41)；
The upper end two sides of second guide plate (43) are respectively arranged with and the second screw hole (4121) position the corresponding 5th
Screw hole (431), the relatively described movable base plate (41) of second guide plate (43) are vertically arranged, and close to the second sidewall
(412), first screw (44) is each passed through the 5th screw hole (431) and the second screw hole (4121) is led described second
It is fixedly connected to plate (43) with the movable base plate (41), and second guide plate (43) and the third screw hole (4112)
Fluted (432) are arranged in corresponding position；
First screw (44) passes through the groove (432) screw thread and is installed in the third screw hole (4112)；
The sliding block (4) is located on the substrate (1) by the first guide plate (42) and the second guide plate (43), and described
Sliding block (4) can the relatively described substrate (1) slided；
The gauge head of measurement table (5) sequentially passes through the on through-hole (413) and the substrate (1) in the sliding block (4)
Two long holes (12) are located at the lower section of the substrate (1).
2. bearing ring linearity measurer according to claim 1, which is characterized in that in the upper of the substrate (1)
Orientation is arranged in parallel with the first support plate (13) and the second support plate (14), institute in the two sides of second long hole (12) respectively
It states the first support plate (13) and the second support plate (14) all has fixing end and free end, the fixation of first support plate (13)
It holds and is fixedly welded with the upper portion side wall of the substrate (1), under the fixing end of second support plate (14) and the substrate (1)
Portion's side wall is fixedly welded.
3. bearing ring linearity measurer according to claim 1, which is characterized in that
The substrate (1) is provided with the 7th screw hole (15) close to one end end of the second long hole (12)；
Second support (3) includes: support plate (31), L-type fixed plate (32) and the second screw (33)；
Location hole corresponding with the 7th screw hole (15) is provided on the support plate (31)；
The L-type fixed plate (32) include connecting plate (321) and with the connecting plate (321) one clamping plate connected vertically
(322), the 6th screw hole corresponding with the 7th screw hole (15) is provided on the clamping plate (322)；
Connecting plate (321) is close to the side wall setting of the substrate (1), clamping plate (322) envelope in the L-type fixed plate (32)
One end end of the substrate (1) close to the second long hole (12) is got lodged in, the support plate (31) is clamped in the substrate (1) end
Between the clamping plate (322), second screw (33) sequentially passes through the 6th screw hole, location hole and the 7th screw hole
(15), second support (3) is fixedly connected with substrate (1).
4. bearing ring linearity measurer according to claim 3, which is characterized in that the 7th screw hole (15)
The number of number, the number of location hole and the 6th screw hole is two.
5. bearing ring linearity measurer according to claim 1, which is characterized in that the measurement table (5) is thousand
Divide table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920338617.2U CN209655964U (en) | 2019-03-11 | 2019-03-11 | A kind of bearing ring linearity measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920338617.2U CN209655964U (en) | 2019-03-11 | 2019-03-11 | A kind of bearing ring linearity measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209655964U true CN209655964U (en) | 2019-11-19 |
Family
ID=68527260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920338617.2U Active CN209655964U (en) | 2019-03-11 | 2019-03-11 | A kind of bearing ring linearity measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209655964U (en) |
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2019
- 2019-03-11 CN CN201920338617.2U patent/CN209655964U/en active Active
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