CN219083993U - Speed reducer gear end face flatness detection device - Google Patents
Speed reducer gear end face flatness detection device Download PDFInfo
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- CN219083993U CN219083993U CN202320003616.9U CN202320003616U CN219083993U CN 219083993 U CN219083993 U CN 219083993U CN 202320003616 U CN202320003616 U CN 202320003616U CN 219083993 U CN219083993 U CN 219083993U
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Abstract
The utility model discloses a device for detecting the flatness of the gear end face of a speed reducer, which comprises the following components: the device comprises a support base, wherein the upper side wall of the support base is fixedly connected with a transverse level and a longitudinal level near the front side, and the upper side walls of the four corners of the support base are fixedly connected with rotating seats; the utility model discloses a pressure sensor, including support base, fixed cover's inside fixedly connected with head, support base's last lateral wall fixedly connected with support frame, the inside sliding connection of support frame has the carriage, the inside fixedly connected with rotation motor of carriage has the sliding block through adjusting lead screw threaded connection, the lower lateral wall fixedly connected with pressure sensor of sliding block, the fixed cover of lower lateral wall fixedly connected with of pressure sensor, the inside fixedly connected with head is detected to the fixed cover. According to the utility model, the pressure sensor can detect the pressure transmitted to the matching pad by the matching ball through the reset spring, and the flatness of the gear end face is judged according to the pressure change condition, so that the detection precision is high and the detection efficiency is high.
Description
Technical Field
The utility model relates to the technical field of gear detection, in particular to a device for detecting flatness of a gear end face of a speed reducer.
Background
The thickness of each point on the circumference of the gear is the same after the gear is processed, so that the requirement of a standard gear is met, at present, the detection of the tooth thickness of the gear mainly depends on the point taking and sectional test of an operator on the circumference of the gear by using a caliper, then the measured data of each point is recorded, and then the recorded data are compared to judge whether the tooth thickness of the gear meets the standard or not.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a device for detecting the flatness of the gear end face of a speed reducer, which is provided with a detection head and a pressure sensor, wherein the pressure sensor can detect the pressure transmitted to a matching pad by a matching ball through a return spring, and the flatness of the gear end face is judged according to the pressure change condition, so that the detection precision is high and the detection efficiency is high;
the device has set up horizontal spirit level, vertical spirit level and regulation pole, through the position of detecting the bubble in observing horizontal spirit level and the vertical spirit level, judges the horizontal condition of detecting the support base, then, adjusts support base to the level through rotating the regulation pole to improve the accuracy that the roughness detected.
The utility model also provides a device for detecting the flatness of the gear end face of the speed reducer, which comprises the following components: the device comprises a support base, wherein the upper side wall of the support base is fixedly connected with a transverse level and a longitudinal level close to the front side, the upper side walls of four corners of the support base are fixedly connected with rotating seats, the inside of each rotating seat is rotatably connected with an adjusting rod, and the lower end of each adjusting rod is rotatably connected with a support pad;
the utility model discloses a support base, including support base, support base's last lateral wall fixedly connected with support frame, the inside sliding connection of support frame has the carriage, the inside fixedly connected with of carriage rotates the motor, the output fixedly connected with who rotates the motor adjusts the lead screw, the lateral wall threaded connection who adjusts the lead screw has the sliding block, the lower lateral wall fixedly connected with pressure sensor of sliding block, pressure sensor's lower lateral wall fixedly connected with fixed cover, the inside fixedly connected with of fixed cover detects first, the inside sliding connection who detects first has cooperation pad and cooperation ball.
According to the speed reducer gear end face flatness detection device, the center of the upper side wall of the supporting base is rotationally connected with the three-jaw chuck and used for fixing the speed reducer gear.
According to the speed reducer gear end face flatness detection device, the sliding blocks are in sliding connection with the sliding frame, so that the sliding stability of the sliding blocks is improved.
According to the speed reducer gear end face flatness detection device, an electric cylinder is fixedly connected to the upper side wall of the support frame, and the output end of the electric cylinder is fixedly connected with the sliding frame and used for driving the sliding frame to move up and down.
According to the reducer gear end face flatness detection device, detection liquid is arranged in the transverse level and the longitudinal level, detection bubbles are arranged in the detection liquid, and the horizontal condition of the support base is judged by detecting the positions of the bubbles in the detection liquid.
According to the speed reducer gear end face flatness detection device, the matching pad is fixedly connected with the detection end of the pressure sensor, and the pressure sensor can detect the thrust transmitted by the matching pad.
According to the speed reducer gear end face flatness detection device, a reset spring is arranged between the matching pad and the matching ball and used for transmitting the force on one side of the matching ball to the matching pad.
According to the speed reducer gear end face flatness detection device, the center of the three-jaw chuck is located at the right lower side of the adjusting screw rod, and the detection head passes through the center of the speed reducer gear when sliding.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic diagram of a device for detecting flatness of a gear end face of a speed reducer;
FIG. 2 is a schematic cross-sectional view of a device for detecting flatness of a gear end face of a speed reducer according to the present utility model;
FIG. 3 is a schematic top view of a device for detecting flatness of a gear end face of a speed reducer according to the present utility model;
fig. 4 is a schematic front view of a device for detecting flatness of a gear end face of a speed reducer according to the present utility model.
Legend description:
1. a support base; 101. a rotating seat; 102. an adjusting rod; 103. a support pad; 2. a transverse level; 201. detecting bubbles; 202. a detection liquid; 3. a longitudinal level; 4. a three-jaw chuck; 5. a support frame; 6. a carriage; 7. an electric cylinder; 8. a rotating motor; 801. adjusting a screw rod; 9. a sliding block; 901. a pressure sensor; 902. a fixed sleeve; 903. a mating pad; 904. a return spring; 905. a mating ball; 906. and a detection head.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the flatness detection device for the end face of a gear of a speed reducer according to the embodiment of the utility model comprises a support base 1, wherein the center of the upper side wall of the support base 1 is rotationally connected with a three-jaw chuck 4, the center of the three-jaw chuck 4 is positioned at the right lower side of an adjusting screw 801, a detection head 906 passes through the center of the gear of the speed reducer when sliding and is used for fixing the gear of the speed reducer, a transverse level 2 and a longitudinal level 3 are fixedly connected to the upper side wall of the support base 1 and are close to the front side, detection liquid 202 is respectively arranged in the transverse level 2 and the longitudinal level 3, detection bubbles 201 are arranged in the detection liquid 202, the horizontal condition of the support base 1 is judged by detecting the positions of the bubbles 201 in the detection liquid 202, rotating seats 101 are fixedly connected to the upper side walls of the four corners of the support base 1, adjusting rods 102 are rotationally connected to the inner parts of the rotating seats 101, and the lower ends of the adjusting rods 102 are rotationally connected with support pads 103;
the upper side wall fixedly connected with support frame 5 of support base 1, the upper side wall fixedly connected with electronic jar 7 of support frame 5, be fixed connection between the output of electronic jar 7 and the carriage 6, be used for driving carriage 6 and reciprocate, the inside sliding connection of support frame 5 has carriage 6, the inside fixedly connected with rotating electrical machines 8 of carriage 6, the output fixedly connected with adjusting screw 801 of rotating electrical machines 8, adjusting screw 801's lateral wall threaded connection has sliding block 9, be sliding connection between sliding block 9 and the carriage 6, improve sliding stability of sliding block 9, the lower side wall fixedly connected with pressure sensor 901 of sliding block 9, the lower side wall fixedly connected with fixed cover 902 of pressure sensor 901, the inside fixedly connected with detection head 906 of fixed cover 902, the inside sliding connection of detection head 906 has cooperation pad 903 and cooperation ball 905, be fixed connection between the detection end of cooperation pad 903 and pressure sensor 901 can detect the thrust of cooperation pad 903 transmission, be provided with reset spring 904 between cooperation pad 903 and the cooperation ball 905 for giving the power transmission of cooperation ball 905 one side.
The electrical components present therein are all electrically connected to an external master controller, and the master controller may be a conventionally known device for controlling a computer or the like, and the electrical components present therein are all electrically connected to an external power source.
Working principle: firstly, fix the reduction gear through three-jaw chuck 4, then, through observing the position of detecting bubble 201 in horizontal spirit level 2 and vertical spirit level 3, judge the horizontality of detecting support base 1, then, adjust support base 1 through rotating regulation pole 102 to the horizontality, electronic jar 7 drives carriage 6 and reciprocates, make the lower extreme of detecting head 906 and remove to gear upper side wall downside 5mm, rotating motor 8 can drive slider 9 through adjusting screw 801 and remove, thereby make detecting head 906 sideslip on the gear, pressure sensor 901 can detect the pressure of cooperation ball 905 through reset spring 904 transmission for cooperation pad 903, judge the roughness of gear terminal surface according to the pressure variation condition, finally, rotate three-jaw chuck 4, adjust the angle of gear, carry out the roughness detection of gear terminal surface again.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a speed reducer gear terminal surface roughness detection device which characterized in that includes: the device comprises a support base (1), wherein the upper side wall of the support base (1) is fixedly connected with a transverse level (2) and a longitudinal level (3) close to the front side, the upper side walls of four corners of the support base (1) are fixedly connected with rotating bases (101), the interiors of the rotating bases (101) are rotationally connected with adjusting rods (102), and the lower ends of the adjusting rods (102) are rotationally connected with supporting pads (103);
the utility model discloses a support base, including support base (1) and fixed cover, upper side wall fixedly connected with support frame (5), the inside sliding connection of support frame (5) has carriage (6), the inside fixedly connected with rotation motor (8) of carriage (6), the output fixedly connected with of rotation motor (8) adjusts lead screw (801), the lateral wall threaded connection of adjusting lead screw (801) has sliding block (9), the lower lateral wall fixedly connected with pressure sensor (901) of sliding block (9), the lower lateral wall fixedly connected with fixed cover (902) of pressure sensor (901), the inside fixedly connected with of fixed cover (902) detects first (906), the inside sliding connection of detecting first (906) has cooperation pad (903) and cooperation ball (905).
2. The device for detecting the flatness of the gear end face of the speed reducer according to claim 1, wherein the center of the upper side wall of the supporting base (1) is rotatably connected with the three-jaw chuck (4).
3. The device for detecting the flatness of the gear end face of the speed reducer according to claim 1, wherein the sliding block (9) is in sliding connection with the sliding frame (6).
4. The device for detecting the flatness of the gear end face of the speed reducer according to claim 1, wherein an electric cylinder (7) is fixedly connected to the upper side wall of the supporting frame (5), and the output end of the electric cylinder (7) is fixedly connected with the sliding frame (6).
5. The device for detecting the flatness of the gear end face of the speed reducer according to claim 1, wherein detection liquid (202) is arranged in the transverse level (2) and the longitudinal level (3), and detection bubbles (201) are arranged in the detection liquid (202).
6. The device for detecting the flatness of the gear end face of the speed reducer according to claim 1, wherein the fit pad (903) is fixedly connected with the detecting end of the pressure sensor (901).
7. The device for detecting the flatness of the gear end face of a speed reducer according to claim 1, wherein a return spring (904) is provided between the mating pad (903) and the mating ball (905).
8. The device for detecting the flatness of the gear end face of the speed reducer according to claim 2, wherein the center of the three-jaw chuck (4) is located at the right lower side of the adjusting screw (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320003616.9U CN219083993U (en) | 2023-01-03 | 2023-01-03 | Speed reducer gear end face flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320003616.9U CN219083993U (en) | 2023-01-03 | 2023-01-03 | Speed reducer gear end face flatness detection device |
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| Publication Number | Publication Date |
|---|---|
| CN219083993U true CN219083993U (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320003616.9U Active CN219083993U (en) | 2023-01-03 | 2023-01-03 | Speed reducer gear end face flatness detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116787328A (en) * | 2023-06-27 | 2023-09-22 | 山东振淇机械股份有限公司 | Excavator guide wheel processing and measuring device |
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2023
- 2023-01-03 CN CN202320003616.9U patent/CN219083993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116787328A (en) * | 2023-06-27 | 2023-09-22 | 山东振淇机械股份有限公司 | Excavator guide wheel processing and measuring device |
| CN116787328B (en) * | 2023-06-27 | 2024-04-30 | 山东振淇机械股份有限公司 | Excavator guide wheel processing and measuring device |
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