CN211903978U - Size measuring device for bearing - Google Patents
Size measuring device for bearing Download PDFInfo
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- CN211903978U CN211903978U CN202020579999.0U CN202020579999U CN211903978U CN 211903978 U CN211903978 U CN 211903978U CN 202020579999 U CN202020579999 U CN 202020579999U CN 211903978 U CN211903978 U CN 211903978U
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Abstract
The utility model belongs to the technical field of measuring device, especially, be a size measurement device for bearing, including fixed king post, the fixed pillar that is located fixed king post top, one side fixedly connected with connecting rod of fixed pillar, one side fixedly connected with measurement positioning seat that the connecting rod kept away from the fixed pillar, the lateral wall of measurement positioning seat all fixedly connected with four measuring mechanism, four measuring mechanism are mutually perpendicular, and two relative measuring mechanism are in same straight line, measuring mechanism includes the fixed column, the fixed column is located one side of measurement positioning seat, the surface of fixed column has seted up the measurement slide rail; the utility model discloses in through measuring mechanism's setting, improved measuring device's practicality, use through a plurality of measuring mechanism's cooperation, can measure the size of bearing in the short time, easy operation is convenient, has reduced simultaneously because of the smooth condition that appears being difficult to fix of bearing lateral wall, installs rapidly, measures accurately.
Description
Technical Field
The utility model belongs to the technical field of measuring device, concretely relates to size measurement device for bearing.
Background
The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, and the bearing needs a professional measuring tool during measurement.
The existing bearing measuring device has a certain problem when in use, a bearing is measured by a vernier caliper in many ways, when the side wall of the bearing is smooth, the contact area of the side wall of the bearing and a clamping plate of the vernier caliper is small, the bearing is difficult to fix, the fixing effect is poor, the work progress of the measuring bearing is slow, the time is wasted, the accuracy of measured data is poor, repeated measurement is needed, the work difficulty is increased, and therefore the size measuring device for the bearing is provided.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a size measurement device for bearing has characteristics such as simple to use is convenient, fixing bearing is stable, measured data is accurate.
In order to achieve the above object, the utility model provides a following technical scheme: a size measuring device for a bearing comprises a fixed main column and a fixed support column positioned at the top of the fixed main column, wherein one side of the fixed support column is fixedly connected with a connecting rod, one side of the connecting rod, which is far away from the fixed support column, is fixedly connected with a measuring positioning seat, the side wall of the measuring positioning seat is fixedly connected with four measuring mechanisms, the four measuring mechanisms are mutually vertical, and two opposite measuring mechanisms are positioned on the same straight line;
the measuring mechanism comprises a fixed column, the fixed column is located on one side of the measuring positioning seat, a measuring slide rail is arranged on the surface of the fixed column, a graduated scale is arranged at a position, close to the measuring slide rail, on the surface of the fixed column, a measuring adjusting plate is connected to the surface of the fixed column in a sliding mode, a movable column is fixedly connected to one side of the measuring adjusting plate and used in a matched mode, a movable column and the measuring slide rail are matched, a limit block fixedly connected to one end of the measuring adjusting plate is far away from the movable column, the limit block is located inside the fixed column, a limit groove used in a matched mode with the limit block is formed in the.
Preferably, the width of the measuring slide rail is consistent with that of the movable column, and the measuring slide rail and the movable column are in clearance fit.
Preferably, the shape and size of the limiting block are consistent with those of the limiting groove, and the limiting block and the limiting groove are in clearance fit.
Preferably, fixed establishment is including adjusting interior pole, adjust interior pole and be located the inside of measuring the positioning seat, just it has the groove of accomodating with the interior pole cooperation use of adjusting to have seted up in the measurement positioning seat, the one end swing joint of adjusting interior pole has adjusting branch, adjusting branch keeps away from the one end of adjusting interior pole and rotates and be connected with an adjusting cylinder, the one end of adjusting cylinder is located adjusting branch's outside, adjusting cylinder's the other end is located adjusting branch's inside, adjusting cylinder is located adjusting branch's inside one end and rotates through the movable hole and be connected with a plurality of movable blocks, and a plurality of movable blocks all are located adjusting branch's inside.
Preferably, a plurality of movable holes are formed in the position, close to the adjusting cylinder, of the surface of the side wall of the adjusting support rod, and the movable holes are matched with the movable blocks for use.
Preferably, when adjusting a section of thick bamboo clockwise turning, a plurality of the movable block all is located the inside of adjusting branch, when adjusting a section of thick bamboo and turning back original position department, a plurality of movable blocks all rotate to the outside of adjusting branch through the activity hole.
Preferably, the bottom end of the fixed main column is fixedly connected with a base, and the circle centers of the fixed main column and the base are coaxial.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in through measuring mechanism's setting, improved measuring device's practicality, use through a plurality of measuring mechanism's cooperation, can measure the size of bearing in the short time, easy operation is convenient, has reduced simultaneously because of the smooth condition that appears being difficult to fix of bearing side wall, installs rapidly, measures accurately, has reduced the condition of measuring the bearing many times, has guaranteed the smooth progress of work.
The utility model discloses in through the setting of fixed establishment, improved the stability of bearing, use through the cooperation of fixed establishment, can be fixed in adjusting arm with the bearing on, through adjusting arm's regulation use, reduced rotatory, the gliding condition of bearing appearance for measuring device can be in a relatively stable measuring environment, has reduced the work degree of difficulty, has improved measuring device's stability and accuracy.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and 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 and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side sectional view of the structure adjusting support rod, the fixed main column, the base, the adjusting cylinder, the connecting rod, the fixed support column, the movable column, the limiting groove, the limiting block, the accommodating groove, the adjusting inner rod, the movable block and the movable hole of the utility model;
fig. 3 is an enlarged view of a portion of a structure in a structure of fig. 2;
fig. 4 is a top cross-sectional view of the structure adjusting support rod, the adjusting cylinder, the movable block and the movable hole of the present invention.
In the figure: 1. fixing a column; 2. measuring an adjusting plate; 3. a graduated scale; 4. adjusting the supporting rod; 5. fixing the main column; 6. a base; 7. an adjusting cylinder; 8. measuring the positioning seat; 9. measuring a slide rail; 10. a connecting rod; 11. fixing a strut; 12. a movable post; 13. a limiting groove; 14. a limiting block; 15. a receiving groove; 16. adjusting the inner rod; 17. a movable block; 18. and (4) a movable hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a size measuring device for a bearing comprises a fixed main column 5 and a fixed support column 11 positioned at the top of the fixed main column 5, wherein the fixed support column 11 and the fixed main column 5 can be pulled so as to adjust the overall height of the measuring device, one side of the fixed support column 11 is fixedly connected with a connecting rod 10, one side of the connecting rod 10, which is far away from the fixed support column 11, is fixedly connected with a measuring positioning seat 8, the side walls of the measuring positioning seat 8 are respectively and fixedly connected with four measuring mechanisms which are mutually vertical, two opposite measuring mechanisms are positioned on the same straight line, and the two opposite measuring mechanisms can respectively measure the transverse size of the bearing and the longitudinal size of the bearing;
the measuring mechanism comprises a fixed column 1, the fixed column 1 is positioned at one side of a measuring positioning seat 8, a measuring slide rail 9 is arranged on the surface of the fixed column 1, a graduated scale 3 is arranged at the position, close to the measuring slide rail 9, of the surface of the fixed column 1, the graduated scale 3 is used for observing the measured size of a bearing and is convenient for a user to observe, a measuring adjusting plate 2 is connected to the surface of the fixed column 1 in a sliding manner, a movable column 12 is fixedly connected to one side of the measuring adjusting plate 2, the movable column 12 and the measuring slide rail 9 are matched for use, when the measuring adjusting plate 2 slides, the movable column 12 at one side of the measuring adjusting plate 2 slides in the measuring slide rail 9, a limiting block 14 is fixedly connected to one end, far away from the measuring adjusting plate 2, of the movable column 12, the limiting block 14 enables the measuring adjusting plate 2 not to be separated from, the surface of one end of the measuring and positioning seat 8 of the limiting groove 13 is provided with a fixing mechanism, and the bearing can be fixed through the fixing mechanism, so that the bearing is in a state of relative stability.
In this embodiment, firstly, the bearing is placed on one side of the measuring positioning seat 8, so that the circle center of the bearing is coaxial with the circle center of the measuring positioning seat 8, then the measuring mechanism on the left side of the measuring positioning seat 8 is slid, so that the measuring adjusting plate 2 of the measuring mechanism on the left side of the measuring positioning seat 8 is slid to the position of the measuring positioning seat 8 through the limiting groove 13 and the limiting block 14, so that the measuring adjusting plate 2 is attached to the left surface of the bearing, then the measuring mechanism on the right side of the measuring positioning seat 8 is slid, so that the measuring adjusting plate 2 on the measuring mechanism on the right side of the measuring positioning seat 8 is slid to the position of the measuring positioning seat 8 in the same way, so that the measuring adjusting plate 2 on the measuring mechanism on the top of the measuring positioning seat 8 is attached to the right surface of the bearing, make the measuring adjustment plate 2 at top laminate mutually with the top surface of bearing, slide the measuring mechanism of measuring positioning seat 8 bottom after that for measuring adjustment plate 2 on the measuring mechanism of measuring positioning seat 8 bottom slides to the position department of measuring positioning seat 8 with the same reason, make the measuring adjustment plate 2 of bottom laminate mutually with the bottom surface of bearing, observe scale 3 on the relative measuring mechanism surface after that, can measure the size of bearing.
Specifically, the width of the measuring slide rail 9 is consistent with the width of the movable column 12, and the movable column 12 is in clearance fit with the movable column, so that the movable column 12 can slide in the measuring slide rail 9 conveniently.
Specifically, the shape and size of the limiting block 14 is consistent with that of the limiting groove 13, and the limiting block 14 and the limiting groove 13 are in clearance fit, so that the limiting block 14 can slide in the limiting groove 13 conveniently and quickly in a labor-saving manner.
Specifically, the fixing mechanism comprises an adjusting inner rod 16, the adjusting inner rod 16 is positioned inside the measuring positioning seat 8, a containing groove 15 matched with the adjusting inner rod 16 is formed in the measuring positioning seat 8, one end of the adjusting inner rod 16 is movably connected with an adjusting support rod 4, the adjusting support rod 4 can slide into the adjusting inner rod 16 and can slide out of the adjusting inner rod 16, one end, far away from the adjusting inner rod 16, of the adjusting support rod 4 is rotatably connected with an adjusting cylinder 7, the diameter of the adjusting cylinder 7 is smaller than that of the adjusting support rod 4, one end of the adjusting cylinder 7 is positioned outside the adjusting support rod 4, the other end of the adjusting cylinder 7 is positioned inside the adjusting support rod 4, one end, positioned inside the adjusting support rod 4, of the adjusting cylinder 7 is rotatably connected with a plurality of movable blocks 17 through movable holes 18, the plurality of movable blocks 17 are all positioned inside the adjusting support rod 4, when the adjusting cylinder 7 is rotated, the rotation of the adjusting cylinder 7 can drive the plurality, the plurality of movable blocks 17 are opened by the rotation of the adjustment cylinder 7.
Specifically, a plurality of movable holes 18 are formed in the position, close to the adjusting cylinder 7, of the surface of the side wall of the adjusting support rod 4, the movable holes 18 are matched with the movable blocks 17 for use, and the movable blocks 17 rotate out of the movable holes 18 after rotating through the adjusting cylinder 7.
Specifically, when the adjusting cylinder 7 rotates clockwise, the plurality of movable blocks 17 are all positioned inside the adjusting support rod 4, the plurality of movable blocks 17 are in a closed state, when the adjusting cylinder 7 is rotated back to the original position, the plurality of movable blocks 17 are all rotated to the outside of the adjusting support rod 4 through the movable holes 18, the plurality of movable blocks 17 are in an open state, when the bearing is measured, the bearing is placed on the adjusting support rod 4, so that the bearing is sleeved outside the adjusting support rod 4, then the adjusting cylinder 7 is rotated clockwise, so that the rotation of the adjusting cylinder 7 drives the plurality of movable blocks 17 to rotate out from the movable holes 18, so that the plurality of movable blocks 17 are in an open state, thereby make the bearing on the adjusting support rod 4 fixed, tightly promote adjusting support rod 4 for adjusting support rod 4 is kept away from the one end of adjusting a section of thick bamboo 7 and is promoted to adjusting in pole 16, thereby is fixed in adjusting support rod 4 with the bearing block.
Specifically, the bottom end of the fixed main column 5 is fixedly connected with the base 6, and the circle centers of the fixed main column 5 and the base 6 are coaxial, so that the stability of the measuring device is further improved.
The utility model discloses a theory of operation and use flow: after the utility model is installed, when the bearing is measured, the bearing is placed on the adjusting support rod 4, the bearing sleeve is sleeved outside the adjusting support rod 4, then the adjusting cylinder 7 is rotated clockwise, the adjusting cylinder 7 is rotated to drive the movable blocks 17 to rotate out of the movable holes 18, the movable blocks 17 are in an open state, so that the bearing on the adjusting support rod 4 is fixed, the adjusting support rod 4 is tightly pushed, one end of the adjusting support rod 4, which is far away from the adjusting cylinder 7, is pushed into the adjusting inner rod 16, so that the bearing is clamped and fixed on the adjusting support rod 4, then the measuring mechanism on the left side of the measuring positioning seat 8 is slid, the measuring adjusting plate 2 of the measuring mechanism on the left side of the measuring positioning seat 8 is slid to the position of the measuring positioning seat 8 through the limiting groove 13 and the limiting block 14, so that the measuring adjusting plate 2 is attached to the left, then, the measuring mechanism on the right side of the measuring positioning seat 8 is slid to make the measuring adjusting plate 2 on the measuring mechanism on the right side of the measuring positioning seat 8 slide to the position of the measuring positioning seat 8 in the same way, so that the measuring adjusting plate 2 on the right side of the measuring positioning seat 8 is attached to the right surface of the bearing, then, the measuring mechanism on the top of the measuring positioning seat 8 is slid to make the measuring adjusting plate 2 on the measuring mechanism on the top of the measuring positioning seat 8 slide to the position of the measuring positioning seat 8 in the same way, so that the measuring adjusting plate 2 on the bottom of the measuring positioning seat 8 is attached to the top surface of the bearing, then, the measuring mechanism on the bottom of the measuring positioning seat 8 is slid to make the measuring adjusting plate 2 on the bottom of the measuring positioning seat 8 slide to the position of the measuring positioning seat 8 in, the size of the bearing can be measured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a size measurement device for bearing, includes fixed principal post (5), is located fixed pillar (11) at fixed principal post (5) top, one side fixedly connected with connecting rod (10) of fixed pillar (11), its characterized in that: one side, far away from the fixed support column (11), of the connecting rod (10) is fixedly connected with a measuring positioning seat (8), the side walls of the measuring positioning seat (8) are fixedly connected with four measuring mechanisms, the four measuring mechanisms are mutually vertical, and the two opposite measuring mechanisms are positioned on the same straight line;
the measuring mechanism comprises a fixed column (1), the fixed column (1) is positioned at one side of the measuring positioning seat (8), a measuring slide rail (9) is arranged on the surface of the fixed column (1), a graduated scale (3) is arranged at the position, close to the measuring slide rail (9), on the surface of the fixed column (1), the surface of the fixed column (1) is connected with a measuring and adjusting plate (2) in a sliding way, one side of the measuring and adjusting plate (2) is fixedly connected with a movable column (12), and the movable column (12) and the measuring slide rail (9) are matched for use, one end of the movable column (12) far away from the measuring adjusting plate (2) is fixedly connected with a limiting block (14), the limiting block (14) is located inside the fixing column (1), a limiting groove (13) matched with the limiting block (14) is formed in the fixing column (1), and a fixing mechanism is arranged on the surface of one end of the measuring positioning seat (8).
2. A dimension measuring device for a bearing according to claim 1, characterized in that: the width of the measuring slide rail (9) is consistent with that of the movable column (12), and the measuring slide rail and the movable column are in clearance fit.
3. A dimension measuring device for a bearing according to claim 1, characterized in that: the shape and size of the limiting block (14) are consistent with those of the limiting groove (13), and the limiting block and the limiting groove are in clearance fit.
4. A dimension measuring device for a bearing according to claim 1, characterized in that: fixed establishment is including adjusting interior pole (16), adjust interior pole (16) and be located the inside of measuring positioning seat (8), just set up in measuring positioning seat (8) and accomodate groove (15) with adjusting interior pole (16) cooperation use, the one end swing joint of adjusting interior pole (16) has adjusting branch (4), the one end rotation that adjusting interior pole (16) was kept away from in adjusting branch (4) is connected with an adjusting cylinder (7), the one end of adjusting cylinder (7) is located the outside of adjusting branch (4), the other end of adjusting cylinder (7) is located the inside of adjusting branch (4), the one end that adjusting cylinder (7) is located adjusting branch (4) inside rotates through activity hole (18) and is connected with a plurality of movable blocks (17), and a plurality of movable blocks (17) all are located the inside of adjusting branch (4).
5. A dimension measuring device for a bearing according to claim 4, wherein: a plurality of movable holes (18) are formed in the position, close to the adjusting cylinder (7), of the surface of the side wall of the adjusting support rod (4), and the movable holes (18) are matched with the movable blocks (17) for use.
6. A dimension measuring device for a bearing according to claim 4, wherein: when adjusting a section of thick bamboo (7) clockwise turning, it is a plurality of movable block (17) all are located the inside of adjusting branch (4), when adjusting a section of thick bamboo (7) and change home position department, a plurality of movable block (17) all rotate to the outside of adjusting branch (4) through activity hole (18).
7. A dimension measuring device for a bearing according to claim 1, characterized in that: the bottom end of the fixed main column (5) is fixedly connected with a base (6), and the circle centers of the fixed main column (5) and the base (6) are coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020579999.0U CN211903978U (en) | 2020-04-17 | 2020-04-17 | Size measuring device for bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020579999.0U CN211903978U (en) | 2020-04-17 | 2020-04-17 | Size measuring device for bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211903978U true CN211903978U (en) | 2020-11-10 |
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ID=73277015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020579999.0U Expired - Fee Related CN211903978U (en) | 2020-04-17 | 2020-04-17 | Size measuring device for bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211903978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383483A (en) * | 2021-12-23 | 2022-04-22 | 东风汽车集团股份有限公司 | Automobile anti-collision beam measuring tool |
-
2020
- 2020-04-17 CN CN202020579999.0U patent/CN211903978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383483A (en) * | 2021-12-23 | 2022-04-22 | 东风汽车集团股份有限公司 | Automobile anti-collision beam measuring tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210312 Address after: 314100 2nd floor, building 4, 18 liangchuang Road, ganyao Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Fengyi Intelligent Technology Co.,Ltd. Address before: 314100 room 1201, building 25, Dongfang Xinghewan, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Wu Xuechao |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 Termination date: 20210417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |