CN208205947U - A kind of aligning roller ball base dimension measuring device - Google Patents
A kind of aligning roller ball base dimension measuring device Download PDFInfo
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- CN208205947U CN208205947U CN201820516806.XU CN201820516806U CN208205947U CN 208205947 U CN208205947 U CN 208205947U CN 201820516806 U CN201820516806 U CN 201820516806U CN 208205947 U CN208205947 U CN 208205947U
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- fixing seat
- measuring
- measuring head
- spring
- rod
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 3
- 241000951498 Brachypteraciidae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of aligning roller ball base dimension measuring device, there is fixing seat, the fixing seat is L-shaped, a dial gauge is fixed in fixing seat angular position, dial gauge lower end has the first measuring head, fixing seat one end has the second measuring head, swing rod and measuring rod, the fixing seat other end has a spring, second measuring head, swing rod and measuring rod one end are fixedly connected as an entirety, with fixing seat one end axis connection, swing rod one end is connected with spring one end, and a wirerope is equipped between swing rod and grinding wheel axle box.First measuring head is in contact with measuring rod, second measuring head is in contact with roller ball basal plane, wheel grinding roller, second measuring head is moved forward with grinding process, drive measuring rod position change, first measuring head shows data by percentage dial plate, worker judges grinding wheel to the grinding size of roller according to numerical value by the position change of measuring rod.The maximum beneficial effect of the utility model be settle at one go so that ball base dimension is met the requirements.
Description
Technical field
The present invention relates to field of bearings, and in particular to a kind of device for measuring aligning roller ball base dimension.
Background technique
Existing self-aligning roller bearing grinding ball basal plane measurement method is that slide calliper rule and R template and contourgraph is selected to measure, one
Roller will be by measurement more than twice in grinding process.To guarantee each roller ball base dimension system of a set of bearing
One, must be requested that worker has higher technical level, and time-consuming, and one group of roller ball base dimension deviation reaches unified,
It is difficult, cause that some roller ball base dimension scattered errors are big, unmatch group.
Summary of the invention
The utility model provides a kind of aligning roller ball base dimension measuring device, it is intended to solve aligning roller grinding ball base
When face, the problems such as high, size difficulty is unified, dimensional discrepancy unmatches greatly very much group is required to worker.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of aligning roller ball base dimension measuring device a, it is characterised in that: card is equipped with above grinding wheel axle box
Specifically, fixture body one end is fixed by screws with fixing seat one end, and the fixing seat is L-shaped, in the fixing seat
90 degree of angular positions are fixed with a dial gauge, and dial gauge lower end has first measuring head, in the fixing seat and fixture
One end of body connection, is fixed with a spring, spring is vertically placed, and the upper end of spring is fixed in fixing seat, the fixing seat
The other end be installed with measuring rod, swing rod and the second measuring head, measuring rod, swing rod and second measuring head one end are fixedly connected as one
A entirety, with fixing seat axis connection；The swing rod other end is fixedly connected with lower spring end, and the first measuring head is in contact with measuring rod,
Second measuring head is in contact with the ball basal plane of roller, in one end that swing rod is connected with spring, also has first connecting column,
Grinding wheel axle box is equipped with second connecting column, has steel cable between the first connecting column and the second connecting column.Wirerope
It is in exceptionally straight state always in a device.Both ends of the spring is fixed in fixing seat with hook, spring upper end by hook, spring
Lower end is connected by linking up with swing rod.
When wheel grinding roller basal plane, grinding wheel is in contact with roller forward, drives grinding wheel spindle box location to change, grinding wheel spindle
Forward, under the action of wirerope and spring between grinding wheel axle box and swing rod, wirerope reduces the pulling force of swing rod to cabinet,
Under the action of the spring, swing rod is upward for swing rod, so drive measuring rod, the second measuring head position change, drive measuring rod to
It is upper to be in contact with the first measuring head, drive the second measuring head to be in contact with roller ball basal plane forward.Wheel grinding roller, in steel wire
Rope and while spring under effect, with grinding process and forward, swing rod is gradually upward, and then drives measuring rod for the second measuring head
Gradually upwards, the first measuring head is in contact with measuring rod, and the change of the first measuring head and measuring rod relative position passes through dial gauge
It shows, worker can judge the grinding size of roller basal plane by the numerical value shown in dial gauge, when grinding size meets
It is required that when, it can stop being ground.
The complete roller of wheel grinding removes grinding wheel from roller, and grinding wheel is separated with roller backward, and grinding wheel drives grinding wheel backward
Axle box position change drives grinding wheel axle box backward, wirerope between grinding wheel axle box and swing rod to swing rod have one to
Pulling force afterwards drives swing rod downward, and then drives the position change of measuring rod and the second measuring head, and drive measuring rod is downwards with the
One measuring head mutually separates, and drives the second measuring head backward, leaves roller ball basal plane.
Using the measuring device of this structure, during being ground roller ball basal plane, can be good at grasping roller ball
The problem of size of basal plane requires to reduce to the operation of worker, and size difficulty is unified, dimensional discrepancy unmatches greatly very much group, also avoids
The problem of repeated measurement, grinding ball basal plane, it can be disposably ground ball basal plane, ball base dimension is made to meet the requirements.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this item utility model；
Wherein: 1- fixture body, 2- spring, 3- swing rod, 4- measuring rod, 5- fixing seat, 6- dial gauge, 8- roller, 9- first
Measuring head, the second measuring head of 10-, 11- wirerope, the first connecting column of 12-, the second connecting column of 13-.
Specific embodiment
Embodiment 1
This item utility model is further explained in conjunction with attached drawing, a kind of aligning roller ball base dimension as shown in Figure 1
Measuring device is equipped with a fixture body 1 above grinding wheel axle box, and 1 one end of fixture body is screwed with 5 one end of fixing seat
Connection, the fixing seat 5 is L-shaped, in 90 degree of angular positions of fixing seat 5, is fixed with a dial gauge 6,6 lower end of dial gauge
With first measuring head 9, in one end that fixing seat 5 is connect with fixture body 1, it is fixed with a spring 2,2 both ends band of spring
There is hook, spring 2 is vertically placed, and the upper end of spring 2 is fixed in fixing seat 5 by hook；The other end of fixing seat 5 is installed with
One measuring rod, 4, swing rods 3 and second measuring head 10, measuring rod 4, swing rod 3 and 10 one end of the second measuring head are fixed to be connected
It is connected in an entirety, measuring rod 4, swing rod 3 and the second measuring head 10 and 5 axis connection of fixing seat；Under 3 other end of swing rod and spring 2
End is fixedly connected by hook, and the first measuring head 9 is in contact with measuring rod 4, and the second measuring head 10 connects with the ball basal plane of roller
Touching；In one end that swing rod 3 is connected with spring 2, first connecting column 12 is also had, grinding wheel axle box is equipped with one second
Connecting column 13 has steel cable 11 between first connecting column 12 and the second connecting column 13.
When wheel grinding roller basal plane, measuring rod 4 is in contact with the first measuring head 9 of 6 lower end of dial gauge, the first measuring head
9 are in contact with 8 basal plane of roller, and gradually forward, the wirerope 11 between grinding wheel axle box and swing rod 3 is to swing rod 3 for grinding wheel axle box
Pulling force reduce, swing rod 3 is gradually run up in the case where wirerope 11 and spring 2 act on simultaneously, and measuring rod 4 is also gradually upwards
Mobile, the first measuring head 9 is in contact with measuring rod 4, and the change of the first measuring head 9 and 4 relative position of measuring rod passes through dial gauge
It shows.Worker can monitor ball base dimension at any time in operation, and when grinding reaches desired size, grinding wheel is exited,
Backward, in the case where wirerope 11 and spring act on simultaneously, swing rod 3 is downward for grinding wheel axle box, and then measuring rod 4 and 6 phase of dial gauge point
From the first measuring head 9 is mutually separated with 8 basal plane of roller.
The maximum beneficial effect of this item utility model is, when being ground roller ball basal plane, what is settled at one go makes ball basal plane ruler
Very little to meet the requirements, it is a series of to avoid that size difficulty is unified, dimensional discrepancy unmatches greatly very much group, repeated measurement, grinding ball basal plane etc.
Problem.
Claims (3)
1. a kind of aligning roller ball base dimension measuring device, it is characterised in that: be equipped with a fixture above grinding wheel axle box
Body (1), fixture body (1) one end are fixed by screws with fixing seat (5) one end, and the fixing seat (5) is L-shaped, in institute
90 degree of angular positions for stating fixing seat (5), are fixed with a dial gauge (6), and dial gauge (6) lower end has first measuring head
(9), in one end that fixing seat (5) is connect with fixture body (1), it is fixed with a spring (2), spring (2) is vertically placed, spring
(2) upper end is fixed on fixing seat (5), and the other end of the fixing seat (5) is installed with measuring rod (4), swing rod (3) and second
Measuring head (10), measuring rod (4), swing rod (3) and the second measuring head (10) one end are fixedly connected into an entirety, with the fixation
Seat (5) one end axis connection, swing rod (3) other end are fixedly connected with spring (2) lower end, the first measuring head (9) and measuring rod (4) phase
Contact, the second measuring head (10) are in contact with the ball basal plane of roller, in one end that swing rod (3) is connected with spring (2), also have
One the first connecting column (12), grinding wheel axle box are equipped with second connecting column (13), and the first connecting column (12) and second connect
Connecing has steel cable (11) between column (13).
2. a kind of aligning roller ball base dimension measuring device as described in claim 1, it is characterised in that: dial gauge (6) is logical
Cross the angular position that screw is fixed on fixing seat (5).
3. a kind of aligning roller ball base dimension measuring device as described in claim 1, it is characterised in that: spring (2) both ends
With hook, spring (2) upper end is fixed on fixing seat (5) by hook, and spring (2) lower end passes through hook and swing rod (3) phase
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516806.XU CN208205947U (en) | 2018-04-12 | 2018-04-12 | A kind of aligning roller ball base dimension measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820516806.XU CN208205947U (en) | 2018-04-12 | 2018-04-12 | A kind of aligning roller ball base dimension measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205947U true CN208205947U (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820516806.XU Active CN208205947U (en) | 2018-04-12 | 2018-04-12 | A kind of aligning roller ball base dimension measuring device |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332634A (en) * | 2018-04-12 | 2018-07-27 | 瓦房店威远滚动体制造有限公司 | A kind of aligning roller ball base dimension measuring device |
-
2018
- 2018-04-12 CN CN201820516806.XU patent/CN208205947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332634A (en) * | 2018-04-12 | 2018-07-27 | 瓦房店威远滚动体制造有限公司 | A kind of aligning roller ball base dimension measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for measuring the basal surface dimensions of self-aligning roller balls Granted publication date: 20181207 Pledgee: Postal Savings Bank of China Co.,Ltd. Dalian Wafangdian Sub branch Pledgor: WAFANGDIAN WEIYUAN ROLLING BODY MANUFACTURING CO.,LTD. Registration number: Y2024980000250 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |