CN211317187U - Cone roller coaxiality detection equipment - Google Patents
Cone roller coaxiality detection equipment Download PDFInfo
- Publication number
- CN211317187U CN211317187U CN201922042500.2U CN201922042500U CN211317187U CN 211317187 U CN211317187 U CN 211317187U CN 201922042500 U CN201922042500 U CN 201922042500U CN 211317187 U CN211317187 U CN 211317187U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- linear guide
- coaxiality detection
- frame
- supporting seats
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 238000005096 rolling process Methods 0.000 claims abstract description 21
- 239000003973 paint Substances 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a conical roller coaxiality detection device, which comprises a frame, a linear guide rail, an adjusting component and two supporting seats, wherein the linear guide rail is horizontally arranged on the frame, the two supporting seats are relatively arranged on the linear guide rail, the bottom of each supporting seat is provided with a sliding table which is in sliding connection with the linear guide rail, the top of each supporting seat is provided with a position-adjustable magnetic percentage table and two rolling bearings, and the adjusting component is connected with one of the two supporting seats; the adjusting component comprises a vertical plate, a nut, a lead screw, a hand wheel and a joint. In the conical roller coaxiality detection equipment, the conical roller is matched with the magnetic dial indicator to rotate, so that the coaxiality detection can be carried out, and the measurement efficiency and the measurement accuracy are greatly improved; the distance between the two support seats can be adjusted, so that the device is suitable for measuring conical rollers with different lengths; simple structure, dependable performance, convenient operation.
Description
Technical Field
The utility model relates to a conical rollers detects technical field, in particular to conical rollers axiality check out test set.
Background
After the conical roller is produced, the coaxiality of the conical roller needs to be detected in order to meet the use requirement. The existing detection mode is mostly measured by using a vernier caliper by detection personnel, and the detection mode has low working efficiency, large measurement error and improved accuracy.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: in order to overcome the defects of the prior art, the cone roller coaxiality detection device is provided.
In order to achieve the above technical effect, the utility model discloses a technical scheme is: a conical roller coaxiality detection device comprises a rack, a linear guide rail, an adjusting assembly and two supporting seats, wherein the linear guide rail is horizontally installed on the rack, the two supporting seats are oppositely arranged on the linear guide rail, a sliding table in sliding connection with the linear guide rail is arranged at the bottom of each supporting seat, a position-adjustable magnetic percentage table and two rolling bearings are installed at the top of each supporting seat, the two rolling bearings are arranged side by side, at least part of each rolling bearing is higher than the corresponding supporting seat, the adjusting assembly is arranged on the rack, and the adjusting assembly is connected with one of the two supporting seats;
the adjusting part comprises a vertical plate, a nut, a lead screw, a hand wheel and a joint, wherein the vertical plate is fixed at one end of the rack, the nut is fixed on the vertical plate, the hand wheel and the joint are respectively arranged at two sides of the vertical plate, the joint is fixedly connected with one of two supporting seats, the lead screw is parallel to the linear guide rail, one end of the lead screw is fixedly connected with the hand wheel, the other end of the lead screw penetrates through the nut and is movably connected with the joint, and the lead screw is in threaded connection with the nut.
Preferably, the magnetic dial indicator is positioned above the supporting seat and is connected with the supporting seat through an adjusting frame. The adjusting bracket can adjust the position of the magnetic dial indicator, so that the magnetic dial indicator moves to a detection position to detect the coaxiality of the conical roller.
Preferably, an installation shaft is arranged in the rolling bearing and is in threaded connection with the top of the supporting seat. The installation axle adopts threaded connection's mode with the supporting seat, can realize antifriction bearing's quick assembly disassembly.
Preferably, a bearing frame is arranged below the rolling bearing, the bearing frame is in a U shape with an upward opening, the bearing frame is fixedly connected with the supporting seats through fixing rods, and the two bearing frames are located between the two supporting seats. When the conical rollers accidentally fall, the bearing frame can intercept the conical rollers, so that the conical rollers are prevented from falling to the ground and being damaged by collision, operators are prevented from being injured by smashing, and the detection safety is improved.
Preferably, the frame is integrally formed with the riser. In order to ensure the connection strength of the frame and the vertical plate.
Preferably, the vertical plate and the nut are welded and fixed.
Preferably, the surface of the frame is coated with antirust paint, and a moving wheel is arranged below the frame. The spray nozzle antirust paint can prevent the frame from being rusted, the frame is guaranteed to have good supporting performance, and the movable wheels can facilitate the movement of the detection equipment.
Preferably, the sliding table is provided with a sliding groove matched with the linear guide rail, and the sliding table is erected on the linear guide rail through the sliding groove. In order to make the sliding table slide on the linear guide rail smoothly.
Preferably, lubricating oil is coated between the sliding groove and the linear guide rail. In order to reduce the friction between the sliding table and the linear guide rail.
Preferably, the hand wheel is provided with an anti-skid sleeve. In order to improve the friction force between the hand and the hand wheel.
Compared with the prior art, the beneficial effects of the utility model are that: in the conical roller coaxiality detection equipment, the conical roller is matched with the magnetic dial indicator to rotate, so that the coaxiality detection can be carried out, and the measurement efficiency and the measurement accuracy are greatly improved; the distance between the two support seats can be adjusted, so that the device is suitable for measuring conical rollers with different lengths; simple structure, dependable performance, convenient operation.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments, and it is obvious that the described embodiments are some embodiments, not all embodiments of the present invention.
Drawings
Fig. 1 is the utility model discloses a cone roller coaxiality check out test set's schematic structure diagram.
Fig. 2 is the connecting structure diagram of the sliding table, the rolling bearing, the receiving frame and the supporting seat of the present invention.
The reference numbers and corresponding designations in the drawings are: 1. the device comprises a rack, 2 linear guide rails, 3 a supporting seat, 4 a sliding table, 5 a magnetic dial indicator, 6 a rolling bearing, 7 a vertical plate, 8 a nut, 9 a lead screw, 10 a hand wheel, 11 a joint, 12 an adjusting frame, 13 an installation shaft, 14 a bearing frame, 15 a fixed rod and 16 a moving wheel.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-2, a conical roller coaxiality detection device comprises a rack 1, a linear guide rail 2, an adjusting assembly and two supporting seats 3, wherein the linear guide rail 2 is horizontally installed on the rack 1, the two supporting seats 3 are oppositely arranged on the linear guide rail 2, a sliding table 4 in sliding connection with the linear guide rail 2 is arranged at the bottom of each supporting seat 3, a position-adjustable magnetic dial indicator 5 and two rolling bearings 6 are installed at the top of each supporting seat, the two rolling bearings 6 are arranged side by side, at least part of each rolling bearing 6 is higher than the corresponding supporting seat 3, the adjusting assembly is arranged on the rack 1, and the adjusting assembly is connected with one supporting seat 3 of the two supporting seats 3;
the adjusting part comprises a vertical plate 7, a nut 8, a lead screw 9, a hand wheel 10 and a joint 11, the vertical plate 7 is fixed at one end of the frame 1, the nut 8 is fixed on the vertical plate 7, the hand wheel 10 and the joint 11 are respectively arranged at two sides of the vertical plate 7, the joint 11 is fixedly connected with one of the two supporting seats 3, the lead screw 9 is parallel to the linear guide rail 2, one end of the lead screw 9 is fixedly connected with the hand wheel 10, the other end of the lead screw 9 penetrates through the nut 8 and is movably connected with the joint 11, and the lead screw is in threaded connection with the nut 8.
The magnetic dial indicator 5 is positioned above the supporting seat 3 and is connected with the supporting seat 3 through an adjusting frame 12. The adjusting frame 12 can adjust the position of the magnetic dial indicator 5, so that the magnetic dial indicator moves to a detection position to detect the coaxiality of the conical rollers.
An installation shaft 13 is arranged in the rolling bearing 6, and the installation shaft 13 is in threaded connection with the top of the support seat 3. The installation axle 13 and the supporting seat 3 adopt threaded connection, and the quick assembly disassembly of the rolling bearing 6 can be realized.
A bearing frame 14 is arranged below the rolling bearing 6, the bearing frame 14 is U-shaped with an upward opening, the bearing frame 14 is fixedly connected with the supporting seats 3 through a fixing rod 15, and the two bearing frames 14 are both positioned between the two supporting seats 3. When the conical rollers accidentally fall, the bearing frame 14 can intercept the conical rollers, so that the conical rollers are prevented from falling to the ground and being impacted and damaged, operators are prevented from being injured by crashing, and the detection safety is improved.
The frame 1 and the vertical plate 7 are integrally formed. To ensure the connection strength of the frame 1 and the vertical plate 7.
The vertical plate 7 and the nut 8 are welded and fixed.
The surface of the frame 1 is coated with rust-proof paint, and moving wheels 16 are installed below the frame. The spray nozzle antirust paint can prevent the frame 1 from being rusted, the good supporting performance of the frame is guaranteed, and the moving wheels 16 can facilitate the movement of the detection equipment.
The sliding table 4 is provided with a sliding groove matched with the linear guide rail 2, and the sliding table 4 is erected on the linear guide rail 2 through the sliding groove. In order to make the sliding table 4 slide smoothly on the linear guide 2.
Lubricating oil is coated between the sliding chute and the linear guide rail 2. In order to reduce the friction between the sliding table 4 and the linear guide 2.
The hand wheel 10 is provided with an anti-skid sleeve. In order to increase the friction between the hand and the hand wheel 10.
The implementation principle is as follows: the tester drives the screw rod 9 to rotate in the joint 11 through the hand wheel 10, and under the action of the nut 8 on the vertical plate 7, the screw rod 9 drives the support seat 3 and the sliding table 4 to slide along the linear guide rail 2, and the other support seat 3 is fixed on the linear guide rail 2. The distance between the two supporting seats 3 is adjusted to a proper range according to the length of the conical roller. With the help of the jacking transplanting tool, the shaft end of the conical roller is placed between the two rolling bearings 6, the conical roller is supported by the four rolling bearings 6, and the friction force generated when the conical roller rotates can be reduced. Then the position of the magnetic dial indicator 5 can be adjusted by the adjusting frame 12, so that the thimble of the magnetic dial indicator 5 contacts the shaft end of the conical roller, finally the conical roller is rotated, the change of the magnetic dial indicator 5 is observed, the value is read, and the coaxiality size of the conical roller can be detected.
The present invention is not limited to the above specific embodiments, and for those skilled in the art, the above conception can be used without any creative work, and all the changes made fall within the protection scope of the present invention.
Claims (10)
1. The cone roller coaxiality detection equipment is characterized by comprising a rack (1), a linear guide rail (2), an adjusting assembly and two supporting seats (3), wherein the linear guide rail (2) is horizontally installed on the rack (1), the two supporting seats (3) are oppositely arranged on the linear guide rail (2), a sliding table (4) in sliding connection with the linear guide rail (2) is arranged at the bottom of each supporting seat (3), a position-adjustable magnetic dial indicator (5) and two rolling bearings (6) are installed at the top of each supporting seat, the two rolling bearings (6) are arranged side by side, at least part of each rolling bearing (6) is higher than the corresponding supporting seat (3), the adjusting assembly is arranged on the rack (1), and the adjusting assembly is connected with one supporting seat (3) of the two supporting seats (3);
the adjusting part comprises a vertical plate (7), a nut (8), a lead screw (9), a hand wheel (10) and a joint (11), wherein the vertical plate (7) is fixed at one end of the frame (1), the nut (8) is fixed on the vertical plate (7), the hand wheel (10) and the joint (11) are respectively arranged at two sides of the vertical plate (7), the joint (11) is fixedly connected with one of the two supporting seats (3), the lead screw (9) is parallel to the linear guide rail (2), one end of the lead screw (9) is fixedly connected with the hand wheel (10), the other end of the lead screw (9) penetrates through the nut (8) and the joint (11) in a movable connection mode, and the lead screw is in threaded connection with the nut (8).
2. The cone roller coaxiality detection device according to claim 1, wherein the magnetic dial indicator (5) is positioned above the support base (3) and is connected with the support base through the adjusting frame (12).
3. The tapered roller coaxiality detection device according to claim 1, characterized in that a mounting shaft (13) is arranged in the rolling bearing (6), and the mounting shaft (13) is in threaded connection with the top of the support base (3).
4. The tapered roller coaxiality detection device as claimed in claim 3, characterized in that a bearing frame (14) is arranged below the rolling bearing (6), the bearing frame (14) is U-shaped with an upward opening, the bearing frame (14) is fixedly connected with the supporting seats (3) through a fixing rod (15), and the two bearing frames (14) are positioned between the two supporting seats (3).
5. The tapered roller coaxiality detection apparatus according to claim 1, wherein the frame (1) is integrally formed with the riser (7).
6. The tapered roller coaxiality detection apparatus according to claim 5, wherein the riser (7) is welded and fixed to the nut (8).
7. The tapered roller coaxiality detection apparatus according to claim 5, wherein the surface of the machine frame (1) is coated with rust-proof paint, and a moving wheel (16) is installed below the machine frame.
8. The tapered roller coaxiality detection equipment as claimed in claim 1, wherein a sliding groove matched with the linear guide rail (2) is formed in the sliding table (4), and the sliding table (4) is erected on the linear guide rail (2) through the sliding groove.
9. The tapered roller coaxiality detection apparatus according to claim 8, wherein a lubricating oil is applied between the sliding groove and the linear guide rail (2).
10. The tapered roller coaxiality detection equipment as claimed in claim 1, wherein the hand wheel (10) is provided with an anti-slip sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922042500.2U CN211317187U (en) | 2019-11-22 | 2019-11-22 | Cone roller coaxiality detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922042500.2U CN211317187U (en) | 2019-11-22 | 2019-11-22 | Cone roller coaxiality detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211317187U true CN211317187U (en) | 2020-08-21 |
Family
ID=72054526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922042500.2U Expired - Fee Related CN211317187U (en) | 2019-11-22 | 2019-11-22 | Cone roller coaxiality detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211317187U (en) |
-
2019
- 2019-11-22 CN CN201922042500.2U patent/CN211317187U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |