CN216432800U - Gear clearance test fixture convenient to adjust - Google Patents
Gear clearance test fixture convenient to adjust Download PDFInfo
- Publication number
- CN216432800U CN216432800U CN202122853091.1U CN202122853091U CN216432800U CN 216432800 U CN216432800 U CN 216432800U CN 202122853091 U CN202122853091 U CN 202122853091U CN 216432800 U CN216432800 U CN 216432800U
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- testboard
- sliding seat
- location axle
- connection
- mount
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Abstract
The utility model discloses a gear clearance test fixture convenient to adjustment, including the mount, the testboard, location axle and sliding seat, the last fixed surface of mount is connected with the testboard, the locating hole has been seted up on the surface of testboard, the embedding is connected with the location axle that rotates the connection in the locating hole, be equipped with the bearing between location axle and the testboard, the right side of location axle is equipped with sliding connection's sliding seat, the upper surface of sliding seat is equipped with the mount pad of rotating the connection, the edge of sliding seat is equipped with sliding connection's pointer, the fixedly connected with scale of edge of testboard, the lower fixed surface of mount is connected with the motor. The utility model discloses a be equipped with the location axle of rigidity on the surface of testboard, the sliding seat with adjustable cooperation is convenient to adjust the backlash between two gears, through the lead screw that is equipped with threaded connection in the edge of sliding seat, cooperation pointer and scale make things convenient for the record of data in the test.
Description
Technical Field
The utility model relates to a gear check out test set technical field specifically is a gear clearance test fixture convenient to adjustment.
Background
Gears are wheel-like mechanical parts that transmit torque by means of meshing of teeth, and are widely used in various industrial products. In the prior art, the tooth profile of each tooth on the gear generally comprises a tooth root surface, a tooth profile surface in smooth connection with each side of the tooth root surface, and a top cylindrical surface connected with the tooth profile surface.
At present, the installation clearance of gear causes the influence to the operating condition of gear easily in the in-service use, and the producer can give usually and instruct the clearance as the reference, and current gear clearance testing tool is comparatively crude, has brought inconvenience for testing personnel's work, and the clearance size adopts slide caliper to measure usually, and repeated measurement brings the error easily, has increased testing personnel's working strength simultaneously. For this reason, a new technical solution needs to be designed for solution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gear clearance test fixture convenient to adjustment has solved among the prior art to gear installation clearance test inconvenience and the great problem of measurement working strength.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gear clearance test fixture convenient to adjustment, includes mount, testboard, location axle and sliding seat, the last fixed surface of mount is connected with the testboard, the locating hole has been seted up on the surface of testboard, the embedding is connected with the location axle that rotates the connection in the locating hole, be equipped with the bearing between location axle and the testboard, the right side of location axle is equipped with sliding connection's sliding seat, the upper surface of sliding seat is equipped with the mount pad of rotating the connection, the edge of sliding seat is equipped with sliding connection's pointer, the fixedly connected with scale of edge of testboard, the lower fixed surface of mount is connected with the motor, the output of motor and the lower extreme fixed connection of location axle.
As an improvement of the technical scheme, the surface of the test board is provided with a raised slide rail, and the lower surface of the movable seat is provided with a dovetail groove which is connected with the slide rail in a matching way.
As the improvement of the technical scheme, the edge of the movable seat is provided with a strip-shaped groove, and the pointer is embedded in the strip-shaped groove and is in sliding connection with the strip-shaped groove.
As an improvement of the technical scheme, the side wall of the movable seat is provided with a lead screw which is rotatably connected, a threaded groove is formed in the joint of the movable seat and the lead screw, two ends of the lead screw are respectively rotatably connected with the test board, and the right end of the lead screw is fixedly connected with a hand wheel.
As the improvement of the technical scheme, the edge of the test board is fixedly connected with a double-hand switch, and the double-hand switch is connected with the motor.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a be equipped with the location axle of rigidity on the surface of testboard, the sliding seat with adjustable cooperation is convenient to adjust the backlash between two gears, through the lead screw that is equipped with threaded connection in the edge of sliding seat, cooperation pointer and scale, more audio-visual meshing clearance that demonstrates between the gear makes things convenient for the record of data in the test.
2. The utility model discloses a seted up the spout on the surface of sliding seat, the convenience is adjusted the pointer and is calibrated, and the gear of the different models of adaptation of being convenient for tests, is equipped with the double switch through the edge at the testboard, improves the security that the tester tested.
Drawings
FIG. 1 is a schematic side view of a gear clearance testing tool convenient to adjust according to the present invention;
FIG. 2 is a schematic view of a top view of the gear clearance testing tool of the present invention, which is convenient for adjustment;
fig. 3 is a schematic view of the movable seat structure of the present invention.
In the figure: the device comprises a fixed frame-1, a test board-2, a positioning shaft-3, a movable seat-4, a positioning hole-5, a bearing-6, a mounting seat-7, a pointer-8, a graduated scale-9, a motor-10, a slide rail-11, a dovetail groove-12, a strip-shaped groove-13, a lead screw-14, a thread groove-15, a hand wheel-16 and a two-hand switch-17.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a gear clearance test fixture convenient to adjustment, includes mount 1, testboard 2, location axle 3 and sliding seat 4, the last fixed surface of mount 1 is connected with testboard 2, locating hole 5 has been seted up on the surface of testboard 2, the embedding is connected with the location axle 3 of rotating the connection in locating hole 5, be equipped with bearing 6 between location axle 3 and the testboard 2, the right side of location axle 3 is equipped with sliding connection's sliding seat 4, the upper surface of sliding seat 4 is equipped with the mount pad 7 of rotating the connection, the edge of sliding seat 4 is equipped with sliding connection's pointer 8, the edge fixedly connected with scale 9 of testboard 2, the lower fixed surface of mount 1 is connected with motor 10, the output of motor 10 and the lower extreme fixed connection of location axle 3.
Further improved, the surface of the test board 2 is provided with a raised slide rail 11, the lower surface of the movable seat 4 is provided with a dovetail groove 12 which is connected with the slide rail 11 in a matching manner, and the surface of the test board 2 is provided with the raised slide rail 11 which is matched with the movable seat 4 with the dovetail groove 12, so that the connection stability and the connection strength of the movable seat 4 and the test board 2 are improved.
Further improve ground, the edge of sliding seat 4 is equipped with has seted up bar groove 13, pointer 8 is embedded in bar groove 13 and with bar groove 13 sliding connection, has seted up bar groove 13 through the junction at pointer 8, conveniently removes pointer 8, is convenient for adjust, calibrate when the test gear to different models, improves the commonality of using.
Further improved ground, the lateral wall of sliding seat 4 is equipped with the lead screw 14 of rotation connection, thread groove 15 has been seted up with the junction of lead screw 14 to sliding seat 4, the both ends of lead screw 14 rotate with testboard 2 respectively and are connected, the right-hand member fixedly connected with hand wheel 16 of lead screw 14, through having seted up thread groove 15 at the lateral wall of sliding seat 4, the cooperation rotates the lead screw 14 of connecting, conveniently adjusts and drives sliding seat 4, improves the convenience of use operation.
Specifically, improve ground, the edge fixedly connected with both hands switch 17 of testboard 2, both hands switch 17 is connected with motor 10, and both hands switch 17 through the edge fixedly connected with that is connected with motor 10 at testboard 2 makes testing personnel keep away from the meshed gear in the testing process, improves staff's test operation's security.
The utility model discloses a mount-1, testboard-2, location axle-3, sliding seat-4, locating hole-5, bearing-6, mount pad-7, pointer-8, scale-9, motor-10, slide rail-11, dovetail-12, bar groove-13, lead screw-14, thread groove-15, hand wheel-16, both hands switch-17, the part is general standard component or the part that technical staff in this field known, its structure and principle all can all be known or can be learned through conventional experimental method through the technical manual, the utility model discloses a through be equipped with the location axle 3 of rigidity on the surface of testboard 2, cooperate adjustable sliding seat 4, conveniently adjust the meshing clearance between two gears, through be equipped with threaded connection's lead screw 14 in the edge of sliding seat 4, and by matching with the pointer 8 and the graduated scale 9, the meshing clearance between the gears can be displayed more intuitively, and the data can be recorded conveniently in the test.
The utility model discloses when using, gear of fixed surface installation at location axle 3, then another gear of 7 surface mounting at the mount pad on sliding seat 4 surface, manual removal sliding seat 4, with two zero distance gomphosis of gear, hand position of pointer 8 is adjusted along strip-shaped groove 13, make pointer 8 aim at 0 scale of scale 9, during the test, both hands switch 17 is pressed to staff's both hands, motor 10 drives two meshed gears and rotates, noise and operating condition of record gear during operation, through rotating the position that lead screw 14 adjusted sliding seat 4 behind the stop motor 10, thereby change the clearance between two gears, restart motor 10 tests, record the clearance through scale 9, improve test work's convenience.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a gear clearance test fixture convenient to adjustment, includes mount (1), testboard (2), location axle (3) and sliding seat (4), its characterized in that: the utility model discloses a test device for detecting the rotation of a motor, including fixed mount (1), locating hole (5) have been seted up on the upper surface fixedly connected with testboard (2) of mount (1), locating hole (5) have been seted up on the surface of testboard (2), embedded being connected with rotation connection's location axle (3) in locating hole (5), be equipped with bearing (6) between location axle (3) and testboard (2), the right side of location axle (3) is equipped with sliding connection's sliding seat (4), the upper surface of sliding seat (4) is equipped with rotation connection's mount pad (7), the edge of sliding seat (4) is equipped with sliding connection's pointer (8), the edge fixedly connected with scale (9) of testboard (2), the lower fixed surface fixedly connected with motor (10) of mount (1), the output of motor (10) and the lower extreme fixed connection of location axle (3).
2. The gear clearance test fixture convenient to adjust of claim 1, characterized in that: the surface of the test bench (2) is provided with a raised sliding rail (11), and the lower surface of the movable seat (4) is provided with a dovetail groove (12) which is connected with the sliding rail (11) in a matching way.
3. The gear clearance test fixture convenient to adjust of claim 1, characterized in that: the edge of sliding seat (4) is equipped with and has seted up bar groove (13), pointer (8) embedded in bar groove (13) and with bar groove (13) sliding connection.
4. The gear clearance test fixture convenient to adjust of claim 1, characterized in that: the lateral wall of sliding seat (4) is equipped with screw (14) that rotate to connect, thread groove (15) have been seted up to the junction of sliding seat (4) and screw (14), the both ends of screw (14) rotate with testboard (2) respectively and are connected, the right-hand member fixedly connected with hand wheel (16) of screw (14).
5. The gear clearance test fixture convenient to adjust of claim 1, characterized in that: the edge fixedly connected with both hands switch (17) of testboard (2), both hands switch (17) are connected with motor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122853091.1U CN216432800U (en) | 2021-11-21 | 2021-11-21 | Gear clearance test fixture convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122853091.1U CN216432800U (en) | 2021-11-21 | 2021-11-21 | Gear clearance test fixture convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216432800U true CN216432800U (en) | 2022-05-03 |
Family
ID=81339757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122853091.1U Active CN216432800U (en) | 2021-11-21 | 2021-11-21 | Gear clearance test fixture convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216432800U (en) |
-
2021
- 2021-11-21 CN CN202122853091.1U patent/CN216432800U/en active Active
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