CN211552799U - A test device for bearing processing - Google Patents
A test device for bearing processing Download PDFInfo
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- CN211552799U CN211552799U CN202020359979.2U CN202020359979U CN211552799U CN 211552799 U CN211552799 U CN 211552799U CN 202020359979 U CN202020359979 U CN 202020359979U CN 211552799 U CN211552799 U CN 211552799U
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- bearing
- fixedly connected
- screw rod
- test device
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Abstract
The utility model discloses a test device for bearing processing, the on-line screen storage device comprises a base, there is the screw rod at the top of base through bearing swing joint, the top fixedly connected with worm of screw rod, the one end that the screw rod was kept away from to the worm has the connecting plate through bearing swing joint, the front side and the equal fixedly connected with riser in rear side of connecting plate bottom. This a test device for bearing processing, it is rotatory to drive the worm wheel through the transfer line, the worm wheel passes through the worm and drives the screw rod rotatory, the screw rod is rotatory to make the spiral shell piece downstream, when the measuring end of tester body and the surface contact of bearing, the loop bar drives the even measuring end contact with the tester body of surface that the bearing is rotatory to make the bearing, thereby reach the effect that improves tester body efficiency of software test and measurement accuracy, it is more single to have solved current roughness test device function and structure, be not convenient for test big batch bearing, the problem of the efficiency of software test of bearing has been reduced.
Description
Technical Field
The utility model relates to a bearing processing technology field specifically is a test device for bearing processing.
Background
The bearing is an important part in modern mechanical equipment, has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the movement process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body, and mainly comprises a bearing ring, balls and an inner ring, wherein the bearing ring is an annular part of a centripetal rolling bearing with one or more raceways.
The bearing ring needs to use the roughness test device to measure the surface roughness thereof in the production process, but the function and the structure of the existing roughness test device are single, so that the bearing ring is inconvenient to test a large amount of bearings, and the test efficiency of the bearing is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a test device for bearing processing possesses advantages such as improve efficiency of software testing, has solved current roughness test device function and structure and is more single, is not convenient for test big bearing in batches, has reduced the problem of the efficiency of software testing of bearing.
(II) technical scheme
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a test device for bearing processing, includes the base, there is the screw rod at the top of base through bearing swing joint, the top fixedly connected with worm of screw rod, the one end that the screw rod was kept away from to the worm has the connecting plate through bearing swing joint, the front side and the equal fixedly connected with riser in rear side of connecting plate bottom, the front of connecting plate is provided with the runner, the back fixedly connected with transfer line of runner, the rear end of transfer line runs through the riser and passes through bearing swing joint with the riser, the fixed surface of transfer line is connected with the worm wheel with worm meshing, the surperficial threaded connection of screw rod has the spiral shell piece, the left side fixedly connected with tester body of spiral shell piece, the top fixedly connected with fly leaf of base, there is the loop bar in the front of fly leaf.
Preferably, the top of the base is fixedly connected with a guide rod positioned on the right side of the screw rod, the top end of the guide rod penetrates through the screw block and is fixedly connected with the bottom of the connecting plate, and the guide rod is connected with the screw block in a sliding mode.
Preferably, the top of the base is fixedly connected with a positioning sleeve sleeved on the surfaces of the screw rod and the guide rod, and the surfaces of the screw rod and the guide rod are both in contact with the surface of the positioning sleeve.
Preferably, the top fixedly connected with motor of base, the rear end of loop bar runs through the fly leaf and extends to the rear side of fly leaf, the rear end of loop bar and the equal fixedly connected with drive wheel of the output of motor, the drive wheel passes through belt transmission and connects.
Preferably, the front side of the loop bar is provided with an adjusting ring, and the front end of the loop bar penetrates through the adjusting ring and is in threaded connection with the adjusting ring.
Preferably, the bottom of the vertical plate is fixedly connected with a protection plate located at the bottom of the worm wheel, one side, far away from the vertical plate, of the protection plate is in contact with the top of the screw block, and the protection plate is made of rubber.
(III) advantageous effects
Compared with the prior art, the utility model provides a test device for bearing processing possesses following beneficial effect:
1. this a test device for bearing processing, it is rotatory to drive the worm wheel through the transfer line, the worm wheel passes through the worm and drives the screw rod rotatory, the screw rod is rotatory to make the spiral shell piece downstream, when the measuring end of tester body and the surface contact of bearing, the loop bar drives the even measuring end contact with the tester body of surface that the bearing is rotatory to make the bearing, thereby reach the effect that improves tester body efficiency of software test and measurement accuracy, it is more single to have solved current roughness test device function and structure, be not convenient for test big batch bearing, the problem of the efficiency of software test of bearing has been reduced.
2. This a test device for bearing processing, through setting up the guide arm, can play the effect of direction to the spiral shell piece, can improve the stability that the spiral shell piece removed, it is rotatory to avoid the spiral shell piece to follow the screw rod, through setting up the position sleeve, can support screw rod and guide arm, can improve the screw rod, the area of contact of guide arm and base, it is not hard up to avoid its junction to appear, through setting up motor and drive wheel, it is rotatory to drive the loop bar at the uniform velocity, replace artifical stirring bearing rotatory operating procedure, through setting up the adjustable ring, can convenient to use person adjusts the cross-sectional area of loop bar according to the internal diameter of bearing, can improve the practicality of loop bar, through setting up the guard plate, can avoid the spiral shell piece to remove excessively, can prevent that collision from appearing with the riser.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the partial structure of the present invention;
fig. 3 is a schematic top view of the local structure of the present invention.
In the figure: the tester comprises a base 1, a screw rod 2, a worm 3, a connecting plate 4, a vertical plate 5, a rotating wheel 6, a transmission rod 7, a worm wheel 8, a screw block 9, a tester body 10, a movable plate 11, a loop bar 12, a guide rod 13, a positioning sleeve 14, a motor 15, a transmission wheel 16, an adjusting ring 17 and a protection plate 18.
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. 1-3, a testing device for bearing processing comprises a base 1, a screw 2 is movably connected to the top of the base 1 through a bearing, a worm 3 is fixedly connected to the top of the screw 2, one end of the worm 3 away from the screw 2 is movably connected to a connecting plate 4 through a bearing, a vertical plate 5 is fixedly connected to both the front side and the rear side of the bottom of the connecting plate 4, a rotating wheel 6 is arranged on the front side of the connecting plate 4, a transmission rod 7 is fixedly connected to the back side of the rotating wheel 6, the rear end of the transmission rod 7 penetrates through the vertical plate 5 and is movably connected to the vertical plate 5 through a bearing, a worm wheel 8 meshed with the worm 3 is fixedly connected to the surface of the transmission rod 7, a screw block 9 is threadedly connected to the surface of the screw 2, a guide rod 13 positioned on the right side of the screw 2 is fixedly connected to the top of the base 1, through arranging the guide rod 13, the screw block 9 can be guided, the moving stability of the screw block 9 can be improved, the screw block 9 is prevented from rotating along with the screw rod 2, the top of the base 1 is fixedly connected with a positioning sleeve 14 which is sleeved on the surfaces of the screw rod 2 and the guide rod 13, the surfaces of the screw rod 2 and the guide rod 13 are both contacted with the surface of the positioning sleeve 14, through arranging the positioning sleeve 14, the screw rod 2 and the guide rod 13 can be supported, the contact area of the screw rod 2, the guide rod 13 and the base 1 can be improved, the joint of the screw rod and the base 1 is prevented from loosening, the bottom of the upright plate 5 is fixedly connected with a protection plate 18 which is positioned at the bottom of the worm wheel 8, one side of the protection plate 18, which is far away from the upright plate 5, is contacted with the top of the screw block 9, the protection plate 18 is made of rubber, through arranging the protection plate 18, the excessive movement, the top fixedly connected with fly leaf 11 of base 1, there is loop bar 12 in the front of fly leaf 11 through bearing swing joint, the top fixedly connected with motor 15 of base 1, the rear end of loop bar 12 runs through fly leaf 11 and extends to the rear side of fly leaf 11, the equal fixedly connected with drive wheel 16 of the output of rear end and motor 15 of loop bar 12, drive wheel 16 passes through belt transmission and connects, through setting up motor 15 and drive wheel 16, can drive loop bar 12 at the uniform velocity and rotate, replace the rotatory operating procedure of manual work stirring bearing, the front side of loop bar 12 is provided with adjustable ring 17, the front end of loop bar 12 runs through adjustable ring 17 and with adjustable ring 17 threaded connection, through setting up adjustable ring 17, can convenient to use person adjust the cross-sectional area of loop bar 12 according to the internal diameter of bearing, can improve the practicality of loop bar 12.
When the tester is used, a user sleeves the surface of the sleeve rod 12 through the bearing sleeve, then the rotating wheel 6 is rotated, the rotating wheel 6 drives the worm wheel 8 to rotate through the transmission rod 7, the worm wheel 8 drives the screw rod 2 to rotate through the worm 3, the screw rod 2 rotates to enable the screw block 9 to move downwards, when the measuring end of the tester body 10 is in surface contact with the bearing, the motor 15 is started, the motor 15 drives the sleeve rod 12 to rotate through the transmission wheel 16, the sleeve rod 12 drives the bearing to rotate to enable the outer surface of the bearing to be in uniform contact with the measuring end of the tester body 10, and therefore the effect of improving the testing efficiency and the measuring accuracy of the tester body 10 is achieved.
In conclusion, this a test device for bearing processing, it is rotatory to drive worm wheel 8 through transfer line 7, worm wheel 8 drives screw rod 2 through worm 3 and rotates, screw rod 2 is rotatory to make spiral shell piece 9 move down, when the measuring end of tester body 10 and the surface contact of bearing, loop bar 12 drives the bearing rotation and makes the even measuring end contact with tester body 10 of surface of bearing, thereby reach the effect that improves tester body 10 experimental efficiency and measurement accuracy, it is single to have solved current roughness test device function and structure, be not convenient for test big batch bearing, the problem of the experimental efficiency of bearing has been reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a test device for bearing processing, includes base (1), its characterized in that: the testing device is characterized in that the top of the base (1) is movably connected with a screw rod (2) through a bearing, the top of the screw rod (2) is fixedly connected with a worm (3), one end, far away from the screw rod (2), of the worm (3) is movably connected with a connecting plate (4) through a bearing, the front side and the rear side of the bottom of the connecting plate (4) are both fixedly connected with a vertical plate (5), the front side of the connecting plate (4) is provided with a rotating wheel (6), the back side of the rotating wheel (6) is fixedly connected with a transmission rod (7), the rear end of the transmission rod (7) penetrates through the vertical plate (5) and is movably connected with the vertical plate (5) through a bearing, the surface of the transmission rod (7) is fixedly connected with a worm wheel (8) meshed with the worm (3), the surface of the screw rod (2) is in threaded, the top of the base (1) is fixedly connected with a movable plate (11), and the front of the movable plate (11) is movably connected with a loop bar (12) through a bearing.
2. The test device for bearing machining according to claim 1, characterized in that: the top of the base (1) is fixedly connected with a guide rod (13) located on the right side of the screw rod (2), the top end of the guide rod (13) penetrates through the screw block (9) and is fixedly connected with the bottom of the connecting plate (4), and the guide rod (13) is connected with the screw block (9) in a sliding mode.
3. The test device for bearing machining according to claim 2, characterized in that: the top of the base (1) is fixedly connected with a positioning sleeve (14) which is sleeved on the surfaces of the screw rod (2) and the guide rod (13), and the surfaces of the screw rod (2) and the guide rod (13) are in contact with the surface of the positioning sleeve (14).
4. The test device for bearing machining according to claim 1, characterized in that: the top fixedly connected with motor (15) of base (1), the rear end of loop bar (12) runs through fly leaf (11) and extends to the rear side of fly leaf (11), the equal fixedly connected with drive wheel (16) of the rear end of loop bar (12) and the output of motor (15), drive wheel (16) pass through belt transmission and connect.
5. The test device for bearing machining according to claim 1, characterized in that: the front side of loop bar (12) is provided with adjustable ring (17), the front end of loop bar (12) runs through adjustable ring (17) and with adjustable ring (17) threaded connection.
6. The test device for bearing machining according to claim 1, characterized in that: the bottom of the vertical plate (5) is fixedly connected with a protection plate (18) located at the bottom of the worm wheel (8), one side, far away from the vertical plate (5), of the protection plate (18) is in contact with the top of the screw block (9), and the protection plate (18) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020359979.2U CN211552799U (en) | 2020-03-20 | 2020-03-20 | A test device for bearing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020359979.2U CN211552799U (en) | 2020-03-20 | 2020-03-20 | A test device for bearing processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211552799U true CN211552799U (en) | 2020-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020359979.2U Active CN211552799U (en) | 2020-03-20 | 2020-03-20 | A test device for bearing processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211552799U (en) |
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2020
- 2020-03-20 CN CN202020359979.2U patent/CN211552799U/en active Active
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