CN220170108U - Output shaft detection device - Google Patents

Abstract

The utility model discloses an output shaft detection device, which belongs to the technical field of output shaft detection and comprises a bottom plate, wherein a first fixing plate is fixedly connected to the upper surface of the bottom plate, a second fixing plate is fixedly connected to the upper surface of the first fixing plate, a first sliding groove is formed in the upper surface of the bottom plate, a first sliding block is connected to the inside of the first sliding groove in a sliding manner, a positioning plate is fixedly connected to the upper surface of the first sliding block, a bearing is fixedly embedded on the right side surface of the positioning plate, a positioning screw hole is formed in the right side surface of the second fixing plate, a positioning screw is connected to the inner wall of the positioning screw hole in a threaded manner, the left end of the positioning screw is fixedly connected with the inner ring of the bearing, the positioning screw can be rotated through a rotating block, so that the positioning plate moves towards the direction of the output shaft, the output shaft is positioned by utilizing a limiting groove, the output shaft is clamped, the stability of the output shaft is improved, shaking easily occurs during detection is avoided, and the accuracy of the output shaft detection is improved.

Description

Output shaft detection device

Technical Field

The utility model relates to the field of output shaft detection, in particular to an output shaft detection device.

Background

The output shaft is the final part that outputs power from the transmission gearbox to the wheels, and a set of drive gears parallel to the drive gears on the layshaft are provided along the output shaft; it is driven by the countershaft through these gears, both of which are normally meshed, but to which the output shaft gear is not permanently fixed, which gears are actually manually shifted by the driver, only one of which is selected and rotates the output shaft therewith, while the other gears are free to rotate until another gear is selected, which is a high-speed, less-bearing rotating body, and therefore its dynamic balance is critical. The general transmission shaft needs to carry out dynamic balance test before leaving the factory to adjust on the balancing machine, be the axle that transmits the rotation of derailleur to main reducer for leading engine rear wheel driven car, it can be several sections, can be connected by the universal joint between the section, the detection device who is used for detecting automobile output shaft at present, generally utilize the manual work to use detection chi to detect the size and the precision of counter shaft, lack positioning mechanism, inconvenient to fix a position the output shaft that length is different, take place to rock easily when detecting, reduce the accuracy of detecting the output shaft, consequently, the person of skill in the art provides an output shaft detection device, in order to solve the problem that sets forth in the above-mentioned background art.

Disclosure of Invention

The present utility model is directed to an output shaft detecting device, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an output shaft detection device, includes the bottom plate, the last fixed surface of bottom plate is connected with first fixed plate, the last fixed surface of first fixed plate is connected with the second fixed plate, first spout has been seted up to the upper surface of bottom plate, the inside sliding connection of first spout has first slider, the last fixed surface of first slider is connected with the locating plate, the fixed bearing that inlays of right flank of locating plate, the locating screw has been seted up to the right flank of second fixed plate, the inner wall threaded connection of locating screw has a locating screw, the left end of locating screw and the inner circle fixed connection of bearing, the spacing recess that the equidistance was arranged has all been seted up to one side that first fixed plate and second fixed plate are close to each other, wherein two sets of the inside of spacing recess is equipped with output shaft body jointly.

As still further aspects of the utility model: the back fixedly connected with scute of bottom plate, the second spout has been seted up to the front of scute, the inside sliding connection of second spout has two second sliders.

As still further aspects of the utility model: the front faces of the two second sliding blocks are fixedly connected with positioning seats, the front faces of the two positioning seats are fixedly connected with telescopic rods, and the front degrees of the two telescopic rods are fixedly connected with detection scales.

As still further aspects of the utility model: the left side face of the first fixing plate is fixedly connected with supporting seats which are arranged at equal intervals, and a positioning groove is formed in the upper surface of each supporting seat.

As still further aspects of the utility model: the right end of the positioning screw is fixedly connected with a rotating block, and the outer surface of the rotating block is fixedly connected with symmetrical rotating rods.

As still further aspects of the utility model: the bottom surface fixedly connected with four supporting legs of bottom plate, every the universal wheel is all installed to the bottom of supporting leg, every the surface of universal wheel all is equipped with brake mechanism.

Compared with the prior art, the utility model has the beneficial effects that:

this output shaft detection device can rotate positioning screw through rotatory piece, make the locating plate to the output shaft direction remove, utilize spacing recess to fix a position the output shaft, press from both sides tightly the output shaft, improve the stability of output shaft, take place to rock easily in the time of avoiding detecting, improve the accuracy to output shaft detection, through the cooperation of first spout and first slider, can make the stable removal of locating plate, make things convenient for the staff to fix a position the detection to the output shaft of different length, through the cooperation of first spout and first slider, can make the stable removal of locating plate, make things convenient for the staff to fix a position the detection to the output shaft of different lengths, improve staff's work efficiency.

Drawings

FIG. 1 is a schematic perspective view of an output shaft detecting device;

FIG. 2 is a cross-sectional view of a front view of a base plate of the output shaft detection device;

FIG. 3 is a cross-sectional view of a side view of a corner plate in the output shaft inspection device;

FIG. 4 is a front view of a gusset in an output shaft inspection device.

In the figure: 1. a bottom plate; 2. a first fixing plate; 3. a second fixing plate; 4. a first chute; 5. a first slider; 6. a positioning plate; 7. a bearing; 8. positioning screw holes; 9. positioning a screw; 10. a limit groove; 11. an output shaft body; 12. a corner plate; 13. a second chute; 14. a second slider; 15. a positioning seat; 16. a telescopic rod; 17. a detection ruler; 18. a rotating block; 19. a rotating rod; 20. a support base; 21. a positioning groove; 22. support legs; 23. and a universal wheel.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, 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 can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1 to 4, in an embodiment of the present utility model, an output shaft detection device includes a base plate 1, a first fixing plate 2 is fixedly connected to an upper surface of the base plate 1, a second fixing plate 3 is fixedly connected to an upper surface of the first fixing plate 2, a first sliding groove 4 is provided on an upper surface of the base plate 1, a first sliding block 5 is slidingly connected to an inside of the first sliding groove 4, a positioning plate 6 is fixedly connected to an upper surface of the first sliding block 5, a bearing 7 is fixedly embedded on a right side surface of the positioning plate 6, a positioning screw hole 8 is provided on a right side surface of the second fixing plate 3, a positioning screw rod 9 is in threaded connection with an inner wall of the positioning screw hole 8, a left end of the positioning screw rod 9 is fixedly connected with an inner ring of the bearing 7, and limit grooves 10 arranged at equal distances are provided on one side surfaces of the first fixing plate 2 and the second fixing plate 3, wherein output shaft bodies 11 are jointly provided inside the two groups of limit grooves 10.

The back fixedly connected with scute 12 of bottom plate 1, second spout 13 has been seted up in the front of scute 12, the inside sliding connection of second spout 13 has two second sliders 14, the front of two second sliders 14 is all fixedly connected with positioning seat 15, the front of two positioning seat 15 is all fixedly connected with telescopic link 16, the equal fixedly connected with of the front of two telescopic link 16 detects chi 17, the supporting seat 20 of equidistance range is all seted up to the left surface of first fixed plate 2, constant head tank 21 has all been seted up to the upper surface of every supporting seat 20, cooperation through second spout 13 and second slider 14 can be adjusted the position of telescopic link 16, utilize telescopic link 16 to adjust the position of detecting chi 17, improve staff's detection efficiency to the output shaft, utilize the cooperation of supporting seat 20 and constant head tank 21, make things convenient for the staff to accomodate the output shaft after the detection and place.

The right-hand member fixedly connected with rotatory piece 18 of locating screw 9, the surface fixedly connected with of rotatory piece 18 is symmetrical rotary rod 19, the bottom surface fixedly connected with four supporting legs 22 of bottom plate 1, universal wheel 23 is all installed to the bottom of every supporting leg 22, the surface of every universal wheel 23 all is equipped with brake mechanism, through the cooperation of rotatory piece 18 and rotary rod 19, make things convenient for the staff to rotate locating screw 9, save staff's time, utilize the cooperation of supporting leg 22 and universal wheel 23, make things convenient for the staff to remove the device.

The working principle of the utility model is as follows: during the use, firstly, through the cooperation of supporting leg 22 and universal wheel 23, the device is stable to be placed in suitable position, then the output shaft body 11 that the handle corresponds is placed between first fixed plate 2 and the second fixed plate 3, then rotate positioning screw 9 through rotatory piece 18, make locating plate 6 to the output shaft direction remove, then utilize spacing recess 10 to fix a position the output shaft, press from both sides the output shaft tightly, through the cooperation of first spout 4 and first slider 5, can make locating plate 6 stable removal, make things convenient for the staff to fix a position the detection to the output shaft of different length, then through the cooperation of second spout 13 and second slider 14, can adjust the position of telescopic link 16, utilize telescopic link 16 to adjust the position of detecting ruler 17, detect the output shaft immediately using detecting ruler 17, improve staff's detection efficiency to the output shaft.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides an output shaft detection device, includes bottom plate (1), its characterized in that, the last fixed surface of bottom plate (1) is connected with first fixed plate (2), the last fixed surface of first fixed plate (2) is connected with second fixed plate (3), first spout (4) have been seted up to the upper surface of bottom plate (1), the inside sliding connection of first spout (4) has first slider (5), the last fixed surface of first slider (5) is connected with locating plate (6), the fixed bearing (7) that inlay in right flank of locating plate (6), locating screw hole (8) have been seted up to the right flank of second fixed plate (3), the inner wall threaded connection of locating screw hole (8) has locating screw (9), the inner circle fixed connection of locating screw (9) left end and bearing (7), spacing recess (10) that the equidistance was arranged have all been seted up to one side that first fixed plate (2) and second fixed plate (3) are close to each other, wherein two sets of spacing recess (10) are equipped with inside output shaft (11) jointly.

2. The output shaft detection device according to claim 1, wherein the back of the bottom plate (1) is fixedly connected with a corner plate (12), a second sliding groove (13) is formed in the front of the corner plate (12), and two second sliding blocks (14) are slidably connected in the second sliding groove (13).

3. An output shaft detection device according to claim 2, characterized in that the front sides of the two second sliding blocks (14) are fixedly connected with positioning seats (15), the front sides of the two positioning seats (15) are fixedly connected with telescopic rods (16), and the front sides of the two telescopic rods (16) are fixedly connected with detection scales (17).

4. The output shaft detection device according to claim 1, wherein the left side surface of the first fixing plate (2) is fixedly connected with supporting seats (20) which are arranged at equal distances, and a positioning groove (21) is formed in the upper surface of each supporting seat (20).

5. The output shaft detection device according to claim 1, wherein the right end of the positioning screw (9) is fixedly connected with a rotating block (18), and the outer surface of the rotating block (18) is fixedly connected with a symmetrical rotating rod (19).

6. An output shaft detection device according to claim 1, characterized in that the bottom surface of the bottom plate (1) is fixedly connected with four supporting legs (22), the bottom end of each supporting leg (22) is provided with a universal wheel (23), and the outer surface of each universal wheel (23) is provided with a braking mechanism.