Clamping seat for speed reducer gear detection

Abstract

The utility model discloses a clamping seat for speed reducer gear detection, which relates to the technical field of clamping for speed reducer gear detection and comprises a base, a supporting bin is fixedly connected in a cavity of the base through an adjusting mechanism, and arc-shaped guide rails are fixedly connected to two sides of one end of the top of the supporting bin. A supporting plate is rotatably connected to the other end of the top of the supporting bin, a sliding rod is fixedly connected to one end of the supporting plate, the side walls of the arc-shaped guide rails at the two ends are slidably connected with the rod walls of the two ends of the sliding rod, and a first electric push rod is rotatably connected to the bottom in a cavity of the supporting bin. According to the base provided by the utility model, a common gear and a bevel gear can be conveniently tested on the basis of performing vertical rotation adjustment on one of the clamping devices, so that the problem that the conventional clamping seat for detecting the gear of the speed reducer can only perform horizontal meshing test on the common gear; and gears, such as bevel gears, which need to be vertically engaged cannot be tested.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping for detecting gears of speed reducers, in particular to a clamping seat for detecting gears of speed reducers. Background Art

[0002] A reducer is an independent component consisting of a gear transmission, worm transmission, or gear-worm transmission enclosed in a rigid housing. It is often used as a reduction transmission device between the prime mover and the working machine. The stable operation of the reducer is premised on the stable operation of the internal gears. Therefore, when the factory assembles the internal parts of the reducer, it is necessary to first inspect the gears.

[0003] When the existing reducer gear detection clamping seat is used, two test gears are clamped by a clamping device to a horizontal position, and the gears are tested by meshing and rotating the two gears. However, during the test, only ordinary gears with horizontal meshing can be tested, and gears such as bevel gears that require vertical meshing cannot be tested. Therefore, it is necessary to solve the problem that the existing reducer gear detection clamping seat can only perform horizontal meshing tests on ordinary gears, and cannot test gears such as bevel gears that require vertical meshing. Utility Model Content

[0004] In view of the problems existing in the above-mentioned clamping seat for speed reducer gear detection, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a clamping seat for speed reducer gear detection, which solves the problem that the existing speed reducer gear detection clamping seat can only perform horizontal meshing tests on ordinary gears, but cannot test bevel gears that require vertical meshing.

[0006] The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with said toothed connecting gear.

[0007] Preferably, the adjustment mechanism includes a second electric push rod, a sliding mouth, a slider and a third electric push rod. The second electric push rod is fixedly connected to the cavity of the base, a sliding mouth is opened at one end of the top of the base, and the slider is slidably connected, one end of the second electric push rod is fixedly connected to the side wall of the slider, the top of the slider is fixedly connected to the third electric push rod, and one end of the third electric push rod is fixedly connected to the bottom of the support bin.

[0008] Preferably, the limiting mechanism includes a thread and a limiting nut, and the other end rod walls of the first mounting rod and the second mounting rod are both provided with a thread, and the threads are connected to the limiting nut.

[0009] Preferably, one end of the rod wall of the first mounting rod and the second mounting rod is rotatably connected with a rubber protective washer.

[0010] Furthermore, one end of the top of the base is fixedly connected to a connecting rod, and a rod wall of the connecting rod is fixedly connected to a plurality of hanging rods.

[0011] Preferably, handles are fixedly connected to the side walls at both ends of the base.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] 1. The utility model utilizes a support plate rotatably connected at one end of the top of the support bin, which is pushed by a first electric push rod to make a sliding rod at one end slide between two arc-shaped guide rails. After sliding, the second mounting rod on the side wall of the support plate is horizontally aligned with the first mounting rod, and the motor is used to drive the gear on the first mounting rod to engage and rotate with the gear on the second mounting rod for testing.

[0014] 2. The utility model utilizes a second electric push rod arranged in the base cavity to push the slider to move in the sliding mouth to adjust the horizontal movement of the test gear on the second mounting rod, and uses a third electric push rod to adjust the height of the test gear on the second mounting rod to facilitate meshing with the gear on the first mounting rod for testing.

[0015] 3. The utility model utilizes a limit nut threadedly connected to the other end of the first mounting rod and the second mounting rod to fix and limit the installed test gear on the rod wall of the first mounting rod and the second mounting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0018] Figure 2 This is a horizontal test cross-sectional view of the front structure of the present utility model;

[0019] Figure 3 This is a vertical test cross-sectional view of the front structure of the present invention.

[0020] Description of reference numerals:

[0021] 1. Base; 2. Support compartment; 3. Arc guide rail; 4. Support plate; 5. Slide rod; 6. First electric push rod; 7. Support column; 8. Rotating circle; 9. Motor; 10. First mounting rod; 11. Second mounting rod; 12. Second electric push rod; 13. Slide mouth; 14. Slider; 15. Third electric push rod; 16. Thread; 17. Limit nut; 18. Rubber protective gasket; 19. Connecting rod; 20. Hanging rod; 21. Handle. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] The embodiment of the utility model discloses a clamping seat for detecting reducer gears.

[0024] The utility model provides Figure 1-Figure 3The shown clamping seat for speed reducer gear detection includes a base 1, a support bin 2 is fixedly connected to the cavity of the base 1 through an adjustment mechanism, and both sides of the top end of the support bin 2 are fixedly connected to an arc guide rail 3, and the other end of the top of the support bin 2 is rotatably connected to a support plate 4, one end of the support plate 4 is fixedly connected to a slide rod 5, and the side walls of the arc guide rails 3 at both ends are slidably connected to the rod walls at both ends of the slide rod 5, the bottom of the cavity of the support bin 2 is rotatably connected to a first electric push rod 6, and the other end of the first electric push rod 6 is rotatably connected to the bottom of the support plate 4, the other end of the top of the base 1 is fixedly connected to a support column 7, one end of the side wall of the support column 7 is rotatably connected to a rotating ring 8, and the other end of the side wall of the support column 7 is fixedly connected to a motor 9, the main shaft of the motor 9 passes through the side wall of the support column 7, and is fixedly connected to a first mounting rod 10, and the side wall of the support plate 4 is rotatably connected to a second mounting rod 11. One end rod wall of the mounting rod 10 and the second mounting rod 11 is provided with a limiting mechanism, and the support plate 4 rotatably connected to one end of the top of the support bin 2 is pushed by the first electric push rod 6 to make the sliding rod 5 at one end slide between the two arc guide rails 3. After sliding, the second mounting rod 11 of the side wall of the support plate 4 is horizontally corresponding to the first mounting rod 10, so that the clamping part at one end of the support plate 4 is vertically rotated and adjusted. After adjustment, it is convenient to carry out installation testing between the bevel gears, and the first mounting rod 10 and the second mounting rod 11 are used to facilitate the installation of the test gear. After being limited by the limiting mechanism, the gear on the first mounting rod 10 is driven by the motor 9 to engage and rotate with the gear on the second mounting rod 11 for testing, thereby solving the problem that the existing reducer gear detection clamping seat can only perform horizontal meshing tests on ordinary gears, and cannot test bevel gears that require vertical meshing.

[0025] In order to adjust the test gear on the second mounting rod 11 so as to facilitate the meshing test with the gear on the first mounting rod 10, as shown in FIG. Figure 1-Figure 3 As shown, the adjustment mechanism includes a second electric push rod 12, a sliding mouth 13, a slider 14 and a third electric push rod 15. The second electric push rod 12 is fixedly connected to the cavity of the base 1, a sliding mouth 13 is opened at one end of the top of the base 1, and the slider 14 is slidably connected. One end of the second electric push rod 12 is fixedly connected to the side wall of the slider 14, and the top of the slider 14 is fixedly connected to the third electric push rod 15. One end of the third electric push rod 15 is fixedly connected to the bottom of the support warehouse 2. By utilizing the second electric push rod 12 arranged in the cavity of the base 1, the slider 14 is pushed to move in the sliding mouth 13 to adjust the horizontal movement of the test gear on the second mounting rod 11. The test gear on the second mounting rod 11 is height-adjusted by the third electric push rod 15, which is convenient for testing the engagement with the gear on the first mounting rod 10.

[0026] In order to fix the installed test gear on the rod wall of the first installation rod 10 and the second installation rod 11, as shown in FIG. Figure 1-Figure 3 As shown, the limiting mechanism includes a thread 16 and a limiting nut 17. The other end rod walls of the first mounting rod 10 and the second mounting rod 11 are both provided with a thread 16, and are threadedly connected to the limiting nut 17. The limiting nut 17 is connected by the thread 16 provided at the other ends of the first mounting rod 10 and the second mounting rod 11, so as to fix and limit the installed test gear on the rod walls of the first mounting rod 10 and the second mounting rod 11.

[0027] In order to prevent the test gear from sliding when clamping and limiting, Figure 1-Figure 3 As shown, one end of the rod wall of the first mounting rod 10 and the second mounting rod 11 is rotatably connected to a rubber protection washer 18, and the provided rubber protection washer 18 is used to prevent the test gear from sliding when clamping and limiting.

[0028] In order to facilitate the placement of the test gear, Figure 1-Figure 3 As shown, a connecting rod 19 is fixedly connected to one end of the top of the base 1, and a plurality of hanging rods 20 are fixedly connected to the rod wall of the connecting rod 19. The plurality of hanging rods 20 arranged on the rod wall of the connecting rod 19 are used to facilitate the placement of the test gear.

[0029] Finally, in order to facilitate the handling of the clamping seat, Figure 1-Figure 3 As shown, handles 21 are fixedly connected to the side walls at both ends of the base 1, and the handles 21 are provided to facilitate the transportation of the clamping seat.

[0030] Working principle:

[0031] When the gears are in horizontal meshing, the first electric push rod 6 pushes the support plate 4 which is rotatably connected to the top of the support bin 2, so that the sliding rod 5 at one end slides between the two arc guide rails 3. After sliding, the second mounting rod 11 is horizontally aligned with the first mounting rod 10, and then the two test teeth are respectively installed on the rod walls of the first mounting rod 10 and the second mounting rod 11 through the limit mechanism. The motor 9 drives the gear on the first mounting rod 10 to mesh with the gear on the second mounting rod 11 and rotates for testing. When the bevel gears in vertical meshing need to be tested, the first electric push rod 6 is retracted and the support plate 4 is pulled back, so that the second mounting rod 11 and the first mounting rod 10 are at a right angle to each other. After the bevel gears are installed, the test is carried out, thereby solving the problem that the existing reducer gear detection clamping seat can only perform horizontal meshing tests on ordinary gears, but cannot test gears that require vertical meshing of bevel gears.

[0032] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A clamping seat for detecting reducer gears, comprising a base (1), characterized in that: The cavity of the base (1) is fixedly connected with a support bin (2) through an adjustment mechanism, and both sides of the top end of the support bin (2) are fixedly connected with an arc guide rail (3), and the other end of the top of the support bin (2) is rotatably connected with a support plate (4), and one end of the support plate (4) is fixedly connected with a slide rod (5), and the side walls of the arc guide rails (3) at both ends are slidably connected with the rod walls of the slide rod (5), and the bottom of the cavity of the support bin (2) is rotatably connected with a first electric push rod (6), and the other end of the first electric push rod (6) is rotatably connected with the bottom of the support plate (4), and the other end of the top of the base (1) is fixedly connected with a support column (7), and one end of the side wall of the support column (7) is rotatably connected with a rotating ring (8), and the other end of the side wall of the support column (7) is fixedly connected with a motor (9), and the main shaft of the motor (9) passes through the support column (7). The side wall of the support plate (4) is fixedly connected to a first mounting rod (10), the side wall of the support plate (4) is rotatably connected to a second mounting rod (11), and one end rod wall of the first mounting rod (10) and the second mounting rod (11) is provided with a limiting mechanism.

2. The clamping seat for detecting reducer gears according to claim 1, characterized in that: The adjustment mechanism includes a second electric push rod (12), a sliding opening (13), a slider (14) and a third electric push rod (15); the second electric push rod (12) is fixedly connected to the cavity of the base (1); a sliding opening (13) is provided at one end of the top of the base (1) and is slidably connected to the slider (14); one end of the second electric push rod (12) is fixedly connected to the side wall of the slider (14); the top of the slider (14) is fixedly connected to the third electric push rod (15); and one end of the third electric push rod (15) is fixedly connected to the bottom of the support bin (2).

3. The clamping seat for detecting reducer gears according to claim 1, characterized in that: The limiting mechanism includes a thread (16) and a limiting nut (17), wherein the first The other end rod walls of the mounting rod (10) and the second mounting rod (11) are both provided with threads (16), and the threads are connected with limit nuts (17).

4. The clamping seat for detecting reducer gears according to claim 1, characterized in that: One end of the rod wall of the first mounting rod (10) and the second mounting rod (11) is rotatably connected with a rubber protective washer (18).

5. The clamping seat for detecting reducer gears according to claim 1, characterized in that: One end of the top of the base (1) is fixedly connected to a connecting rod (19), and a rod wall of the connecting rod (19) is fixedly connected to a plurality of hanging rods (20).

6. The clamping seat for detecting reducer gears according to claim 1, characterized in that: Handles (21) are fixedly connected to the side walls at both ends of the base (1).

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