CN214894045U - Speed reducer testing device - Google Patents

Abstract

The utility model discloses a speed reducer testing arrangement, the on-line screen storage device comprises a base, the upper end right part of base is opened there is the spacing groove, the right-hand member middle part fixedly connected with driver of base, the output of driver runs through right cell wall and the fixedly connected with threaded rod of spacing groove, and the left end of threaded rod with have the right-hand member to improve left cell wall and the right cell wall swing joint of bearing and spacing groove, the surface right part interlude swing joint of threaded rod has fixing device, the fixing device internal clamp has the speed reducer body, the upper end left part fixedly connected with detection device of base, the equal fixedly connected with supporting legs in lower extreme four corners of base. A speed reducer testing arrangement, through setting up fixing device and clamping device, be convenient for press from both sides tight fixedly to the speed reducer, improved the stability of speed reducer, ensured that the accuracy nature and the reliability of detection can test the torsional rigidity of speed reducer through setting up detection device, improved the practicality.

Description

Speed reducer testing device

Technical Field

The utility model relates to a testing arrangement technical field, in particular to speed reducer testing arrangement.

Background

The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, is commonly used as a reduction transmission device between a prime mover and a working machine, plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or an executing mechanism, is widely applied in modern machinery, and needs a testing device to detect the reducer during production, but the existing testing device has the following defects: 1. when the traditional testing device detects the speed reducer, the speed reducer cannot be fixed, so that the detection result of the device on the speed reducer is influenced; 2. the traditional testing device is inconvenient to detect the torsional rigidity of the speed reducer, so that the practicability of the device is reduced; therefore, we propose a speed reducer testing device.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a speed reducer testing device, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a speed reducer testing arrangement, includes the base, the upper end right part of base is opened there is the spacing groove, the right-hand member middle part fixedly connected with driver of base, the output of driver runs through right cell wall and the fixedly connected with threaded rod of spacing groove, and the left end of threaded rod with have the right-hand member to improve left cell wall and the right cell wall swing joint of bearing and spacing groove, the surface right part interlude swing joint of threaded rod has fixing device, the fixing device internal clamp has the speed reducer body, the upper end left part fixedly connected with detection device of base, the equal fixedly connected with supporting legs in lower extreme four corners of base.

Preferably, fixing device is including fixed frame, the upper end middle part of fixed frame alternates swing joint and has clamping device, the lower frame wall middle part fixedly connected with fixing base of fixed frame, open at the upper end middle part of fixing base has the fixed slot, the locating hole has all been opened in the upper end four corners of fixing base, the lower extreme middle part fixedly connected with stopper of fixed frame, and stopper and spacing groove sliding connection, threaded hole is opened at the right-hand member middle part of stopper, the stopper passes through screw hole and threaded rod threaded connection.

Preferably, clamping device includes the cylinder, the output of cylinder runs through the upper ledge wall of fixed frame and fixedly connected with clamp splice, open at the lower extreme middle part of clamp splice has the clamping groove, the equal fixedly connected with reference column in lower extreme four corners of clamp splice.

Preferably, detection device includes the detector, the upper end middle part fixedly connected with display of detector, the right-hand member middle part of detector alternates swing joint and has the fixed block, open at the right-hand member middle part of fixed block has the fixed orifices, the lower extreme of detector and the upper end fixed connection of base.

Preferably, the clamping block is located right above the fixing seat, the clamping groove and the fixing groove are both of arc structures, and the diameter lengths of the four positioning columns are equal to the diameter lengths of the four positioning holes.

Preferably, the detector is electrically connected with the display, and the fixed block is located at the right left of the output end of the speed reducer body.

Compared with the prior art, the utility model discloses following beneficial effect has:

the fixing device and the clamping device are arranged, the clamping block is pushed to move downwards through the air cylinder, the clamping block can clamp and fix the speed reducer through the matching of the fixing seat, the fixing effect on the speed reducer is enhanced, and the positioning column is inserted into the positioning hole for limiting, so that the firmness between the clamping block and the fixing seat is enhanced, the stability of the speed reducer is improved, and the accuracy and the reliability of a detection result are ensured;

two, through setting up detection device, through inserting the output with the speed reducer in the fixed orifices, the detector of being convenient for tests the torsional rigidity of speed reducer, then transmits the testing result to the display, and the display screen in the accessible display will detect data display and come out, and the people of being convenient for observe the detection data of speed reducer, the effectual practicality that has improved the device.

Drawings

Fig. 1 is a schematic view of an overall structure of a speed reducer testing device of the present invention;

fig. 2 is a schematic structural view of a fixing device of a speed reducer testing device according to the present invention;

fig. 3 is a schematic structural view of a clamping device of a speed reducer testing device according to the present invention;

fig. 4 is a schematic structural diagram of a detection device of a speed reducer testing device according to the present invention;

fig. 5 is a schematic structural diagram of a speed reducer body of the speed reducer testing device of the present invention.

In the figure: 1. a base; 2. a driver; 3. a limiting groove; 4. a speed reducer body; 5. a fixing device; 6. a detection device; 7. a threaded rod; 8. supporting legs; 51. a fixing frame; 52. a clamping device; 53. a fixed seat; 54. fixing grooves; 55. a limiting block; 56. a threaded hole; 57. positioning holes; 521. a cylinder; 522. a clamping block; 523. a clamping groove; 524. a positioning column; 61. a detector; 62. a display; 63. a fixed block; 64. and (7) fixing holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a speed reducer testing device, including base 1, the upper end right part of base 1 is opened there is spacing groove 3, base 1's right-hand member middle part fixedly connected with driver 2, driver 2's output runs through spacing groove 3's right cell wall and fixedly connected with threaded rod 7, and threaded rod 7's left end with have the right-hand member to improve left cell wall and the right cell wall swing joint of bearing and spacing groove 3, threaded rod 7's surface right part alternates swing joint and has fixing device 5, the tight speed reducer body 4 that has tightly pressed from both sides in the fixing device 5, base 1's upper end left part fixedly connected with detection device 6, the equal fixedly connected with supporting legs 8 in lower extreme four corners of base 1.

The fixing device 5 comprises a fixing frame 51, a clamping device 52 is movably connected to the middle of the upper end of the fixing frame 51 in an inserting mode, a fixing seat 53 is fixedly connected to the middle of the lower frame wall of the fixing frame 51, a fixing groove 54 is formed in the middle of the upper end of the fixing seat 53, positioning holes 57 are formed in four corners of the upper end of the fixing seat 53, a limiting block 55 is fixedly connected to the middle of the lower end of the fixing frame 51, the limiting block 55 is connected with the limiting groove 3 in a sliding mode, a threaded hole 56 is formed in the middle of the right end of the limiting block 55, and the limiting block 55 is in threaded connection with the threaded rod 7 through the threaded hole 56; the clamping device 52 comprises an air cylinder 521, the output end of the air cylinder 521 penetrates through the upper frame wall of the fixed frame 51 and is fixedly connected with a clamping block 522, the middle part of the lower end of the clamping block 522 is provided with a clamping groove 523, and four corners of the lower end of the clamping block 522 are fixedly connected with positioning columns 524; the detection device 6 comprises a detector 61, the middle part of the upper end of the detector 61 is fixedly connected with a display 62, the middle part of the right end of the detector 61 is movably connected with a fixed block 63 in an inserting manner, the middle part of the right end of the fixed block 63 is provided with a fixed hole 64, and the lower end of the detector 61 is fixedly connected with the upper end of the base 1; the clamping block 522 is positioned right above the fixed seat 53, so that the positioning columns 524 can be conveniently inserted into the positioning holes 57 for positioning, the clamping groove 523 and the fixing groove 54 are both arranged to be arc-shaped structures, the clamping groove 523 and the fixing groove 54 are both attached to the outer surface of the speed reducer body 4, the speed reducer body 4 can be conveniently clamped and fixed, the fixing effect on the speed reducer body 4 is enhanced, and the diameter lengths of the four positioning columns 524 are equal to the diameter lengths of the four positioning holes 57; detector 61 and display 62 electric connection, detector 61 can show in transmitting to display 62 with the detection data, and fixed block 63 is located the positive left of speed reducer body 4 output, is convenient for test speed reducer body 4.

It should be noted that, the utility model relates to a speed reducer testing device, when in use, a user now waits for the speed reducer body 4 with a test to be placed in the fixing groove 54 of the fixing seat 53, and then the clamping block 522 is pushed to move downwards by the extension of the cylinder 521, so that the clamping groove 523 is contacted with the speed reducer body 4, thereby clamping and fixing the speed reducer body 4, enhancing the fixing effect of the speed reducer, and the positioning column 524 is inserted into the positioning hole 57 for limiting, thereby enhancing the firmness between the clamping block 522 and the fixing seat 53, thereby improving the stability of the speed reducer, ensuring the accuracy and reliability of the detection result, then the driver 2 drives the threaded rod 7 to rotate, so that the limiting block 55 moves leftwards under the guiding limit of the limiting groove 3, thereby the fixing frame 51 drives the body 4 to move leftwards together, and then the output end of the speed reducer body 4 is inserted into the fixing hole 64 of the fixing block 63, then start speed reducer body 4 and make its output drive fixed block 63 rotate, can test the torsional rigidity of speed reducer through detector 61 this moment, then transmit the result that detects to display 62 again, the display screen in the accessible display 62 will detect data display to be convenient for people to observe the detection data of speed reducer, the effectual practicality that has improved the device.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a speed reducer testing arrangement, includes base (1), its characterized in that: the utility model discloses a bearing, including base (1), limiting groove (3), right-hand member middle part fixedly connected with driver (2) of base (1), the output of driver (2) runs through the right cell wall and fixedly connected with threaded rod (7) of limiting groove (3), and the left end of threaded rod (7) with have the right-hand member to improve left cell wall and the right cell wall swing joint of bearing and limiting groove (3), the surface right part of threaded rod (7) alternates swing joint and has fixing device (5), fixing device (5) internal clamping has speed reducer body (4), the upper end left part fixedly connected with detection device (6) of base (1), the equal fixedly connected with supporting legs (8) in lower extreme four corners of base (1).

2. The speed reducer testing device according to claim 1, wherein: fixing device (5) are including fixed frame (51), the upper end middle part of fixed frame (51) alternates swing joint and has clamping device (52), lower frame wall middle part fixedly connected with fixing base (53) of fixed frame (51), open at the upper end middle part of fixing base (53) has fixed slot (54), locating hole (57) have all been opened in the upper end four corners of fixing base (53), the lower extreme middle part fixedly connected with stopper (55) of fixed frame (51), and stopper (55) and spacing groove (3) sliding connection, threaded hole (56) are opened at the right-hand member middle part of stopper (55), stopper (55) are through threaded hole (56) and threaded rod (7) threaded connection.

3. The speed reducer testing device according to claim 2, wherein: the clamping device (52) comprises an air cylinder (521), the output end of the air cylinder (521) penetrates through the upper frame wall of the fixing frame (51) and is fixedly connected with a clamping block (522), a clamping groove (523) is formed in the middle of the lower end of the clamping block (522), and positioning columns (524) are fixedly connected to four corners of the lower end of the clamping block (522).

4. The speed reducer testing device according to claim 1, wherein: detection device (6) include detector (61), upper end middle part fixedly connected with display (62) of detector (61), the right-hand member middle part of detector (61) alternates swing joint and has fixed block (63), open at the right-hand member middle part of fixed block (63) has fixed orifices (64), the lower extreme of detector (61) and the upper end fixed connection of base (1).

5. A speed reducer testing device according to claim 3, characterized in that: the clamping block (522) is located right above the fixed seat (53), the clamping groove (523) and the fixing groove (54) are both of arc-shaped structures, and the diameter lengths of the four positioning columns (524) are equal to the diameter lengths of the four positioning holes (57).

6. The speed reducer testing device according to claim 4, wherein: the detector (61) is electrically connected with the display (62), and the fixing block (63) is located on the positive left of the output end of the speed reducer body (4).

Images