CN216558920U

CN216558920U - Be used for axle housing processing level detection device

Info

Publication number: CN216558920U
Application number: CN202220135431.9U
Authority: CN
Inventors: 李路涛
Original assignee: Pengchuan Cheqiao Co ltd Of Junan County
Current assignee: Pengchuan Cheqiao Co ltd Of Junan County
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-05-17
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a detection device for axle housing machining level, which comprises an installation plate, wherein the upper surface of the installation plate is fixedly connected with two guide posts, one sides of the guide posts are provided with guide holes, rotating rods are movably connected between the guide holes, the upper surface of the installation plate is fixedly connected with an electric telescopic rod, the top end of the electric telescopic rod is fixedly connected with a connecting block, one side of the connecting block is movably connected with a rotating shaft, the rotating shaft penetrates through the connecting block and is fixed with the rotating rods, one side of the rotating rods is provided with two sliding openings, a detection rod is movably connected in each sliding opening, one end of each detection rod is fixedly connected with a first spring, and the first spring is fixed with the rotating rods. According to the axle housing detection device, the axle housing can not touch the detection rod, the detection accuracy is improved, whether the axle housing is inclined or not can be conveniently observed, the convenience of the device for observing the detection result is improved, the axle housing can be conveniently clamped and fixed, and the stability of the device in axle housing detection is improved.

Description

Be used for axle housing processing level detection device

Technical Field

The utility model relates to the technical field of axle housing detection, in particular to a device for detecting the machining level of an axle housing.

Background

The axle housing is provided with a main speed reducer, a differential mechanism, a half shaft and a wheel assembly base body, and is mainly used for supporting and protecting the main speed reducer, the differential mechanism, the half shaft and the like.

In the axle housing course of working, keep the level for the axle housing both ends, can carry out the level detection to the axle housing, conventional detection device is after detecting the level, and the test bar is fixed connection usually on the dwang, and this just causes easily to touch the test bar when taking off the axle housing, leads to the test bar to warp, influences the accuracy that detects, consequently, proposes to be used for axle housing level of working detection device to seem very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a device for detecting the machining level of an axle housing.

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

a processing level detection device for an axle housing comprises a mounting plate, wherein two guide columns are fixedly connected to the upper surface of the mounting plate, guide holes are formed in one sides of the guide columns, a rotating rod is movably connected between the guide holes, an electric telescopic rod is fixedly connected to the upper surface of the mounting plate, a connecting block is fixedly connected to the top end of the electric telescopic rod, a rotating shaft is movably connected to one side of the connecting block and penetrates through the connecting block to be fixed with the rotating rod, two sliding openings are formed in one side of the rotating rod, a detection rod is movably connected into the sliding openings, a first spring is fixedly connected to one end of the detection rod and is fixed with the rotating rod, two sliding holes are formed in the top of the rotating rod, a limiting frame is movably connected into the sliding holes, a positioning groove is formed in one side of the detection rod, the limiting frame penetrates through the rotating rod to be movably connected with the positioning groove, and ejector rods are fixedly connected to two sides of the guide columns in opposite directions, and the top rod can contact with the limiting frame.

As a further scheme of the utility model, the two sides of the limiting frame are fixedly connected with limiting blocks, the limiting blocks are in contact with the rotating rod, the top of the rotating rod is fixedly connected with two magnetic blocks, and one end of the detection rod is fixedly connected with a roller.

As a further scheme of the present invention, one end of the rotating shaft is fixedly connected with a pointer, and one side of the connecting block is fixedly connected with an instrument panel.

As a further scheme of the utility model, one end of the rotating shaft is movably connected with a torsion spring, and two ends of the torsion spring are respectively fixed with the rotating rod and the rotating shaft.

As a further scheme of the utility model, the upper surface of the mounting plate is fixedly connected with two pillars, the tops of the pillars are movably connected with two baffle plates, and an axle housing body is movably connected between the baffle plates.

As a further scheme of the utility model, one side of each baffle plate in the opposite direction is fixedly connected with a second spring, and the second springs are fixed with the support columns.

As a further scheme of the present invention, a shock pad is fixedly connected to an upper surface of the mounting plate, and the shock pad is located between the mounting plate and the pillar.

The utility model has the beneficial effects that:

1. the cooperation through ejector pin and spacing is used, and electric telescopic handle extension promotes the connecting block and removes, and the connecting block drives the dwang and removes, and the dwang drives spacing and removes, and when spacing and ejector pin contact, the ejector pin can promote spacing and remove, makes spacing not blocking the test rod, and the test rod removes through the effort of first spring this moment to the test rod can not be touched to the axle housing that makes, has improved the accuracy that detects.

2. The cooperation through pointer and panel board is used, when the detection pole detects the axle housing, appears inclining when the axle housing, and the dwang can rotate through the pivot, and the pivot can drive the pointer and rotate to observe the axle housing through the position of pointer on the panel board and whether incline, improved the convenience that the device observed the testing result.

3. Through the setting of baffle, put the axle housing between the baffle on the pillar, the baffle can carry out the centre gripping to the axle housing this moment to fix the position of axle housing, it is fixed that the convenience carries out the centre gripping to the axle housing, has improved the stability that the device detected time measuring to the axle housing.

Drawings

FIG. 1 is a schematic perspective view of a horizontal inspection device for axle housing processing according to the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of the axle housing machining level detection apparatus of the present invention;

fig. 3 is an enlarged structural schematic diagram of a part a of the axle housing machining level detection device provided by the utility model.

In the figure: 1. connecting blocks; 2. a torsion spring; 3. an axle housing body; 4. mounting a plate; 5. a pillar; 6. a shock pad; 7. a guide post; 8. an electric telescopic rod; 9. a detection lever; 10. a slide hole; 11. a limiting frame; 12. rotating the rod; 13. a guide hole; 14. a top rod; 15. a roller; 16. a magnetic block; 17. a first spring; 18. positioning a groove; 19. a limiting block; 20. a second spring; 21. a baffle plate; 22. an instrument panel; 23. a rotating shaft; 24. a pointer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, the device for detecting axle housing machining level comprises a mounting plate 4, two guide posts 7 welded on the upper surface of the mounting plate 4, guide holes 13 formed on one side of the guide posts 7, a rotating rod 12 slidably connected between the guide holes 13, an electric telescopic rod 8 fixed on the upper surface of the mounting plate 4 through bolts, a connecting block 1 fixed on the top end of the electric telescopic rod 8 through bolts, a rotating shaft 23 rotatably connected on one side of the connecting block 1 and fixed with the rotating rod 12 through the connecting block 1, two sliding openings formed on one side of the rotating rod 12 and slidably connected with a detecting rod 9, a first spring 17 welded on one end of the detecting rod 9 and fixed with the rotating rod 12, two sliding holes 10 formed on the top of the rotating rod 12, a limiting frame 11 slidably connected in the sliding holes 10, and a positioning groove 18 formed on one side of the detecting rod 9, and spacing 11 passes dwang 12 and constant head tank 18 looks joint, ejector pin 14 has all been welded to the both sides of guide post 7 opposite direction, and ejector pin 14 can contact with spacing 11, electric telescopic handle 8 extension promotes dwang 12 and removes, dwang 12 drives test bar 9 and spacing 11 and removes, when spacing 11 moves and contacts with ejector pin 14, ejector pin 14 can promote spacing 11 and remove, make spacing 11 and constant head tank 18 break away from, test bar 9 can remove through the effort of first spring 17 this moment, thereby the messenger can not touch test bar 9 when taking the axle housing off.

In the utility model, two sides of a limiting frame 11 are both fixed with limiting blocks 19 through bolts, the limiting blocks 19 are in contact with a rotating rod 12, two magnetic blocks 16 are fixed at the top of the rotating rod 12 through bolts, the magnetic blocks 16 can adsorb the limiting frame 11, so that the limiting frame 11 cannot be separated from a positioning groove 18, the limiting frame 11 is clamped on a detection rod 9, one end of the detection rod 9 is fixed with a roller 15 through bolts, one end of a rotating shaft 23 is welded with a pointer 24, one side of a connecting block 1 is fixed with an instrument panel 22 through bolts, one end of the rotating shaft 23 is sleeved with a torsion spring 2, two ends of the torsion spring 2 are respectively fixed with the rotating rod 12 and the rotating shaft 23, after the rotating rod 12 rotates, the rotating rod 12 can reset through the acting force of the torsion spring 2, two supporting columns 5 are fixed on the upper surface of a mounting plate 4 through bolts, and the tops of the supporting columns 5 are connected with two baffle plates 21 in a sliding manner, the joint has axle housing body 3 between the baffle 21, and second spring 20 has all been welded to one side of two baffle 21 opposite direction, and second spring 20 is fixed mutually with pillar 5, and the upper surface of mounting panel 4 bonds and has shock pad 6, and shock pad 6 is located between mounting panel 4 and the pillar 5, and shock pad 6 can reduce the vibrations power that pillar 5 received to it is more accurate to make the detection of test bar 9 to axle housing body 3.

The working principle is as follows: when the axle housing body 3 needs to be detected, the axle housing body 3 is placed between the baffle plates 21 on the supporting columns 5, the axle housing body 3 can push the baffle plates 21 to move and extrude the second springs 20, meanwhile, the baffle plates 21 can clamp and fix the axle housing body 3 through the acting force of the second springs 20, then, the electric telescopic rod 8 is started, the electric telescopic rod 8 contracts to drive the connecting block 1 to move, the connecting block 1 drives the rotating rod 12 to move, the rotating rod 12 drives the detecting rod 9 to move, the detecting rod 9 is in contact with the axle housing body 3 to detect the axle housing body 3, when the axle housing body 3 inclines, the rotating rod 12 can rotate through the rotating shaft 23, at the moment, the rotating shaft 23 can drive the pointer 24 to rotate, the inclination angle of the axle housing body 3 is observed through the position of the pointer 24 on the instrument panel 22, after the detection of the axle housing body 3 is completed, the electric telescopic rod 8 extends to push the rotating rod 12 to move, dwang 12 drives test rod 9 and spacing 11 and removes, and when spacing 11 removed and contacted with ejector pin 14, ejector pin 14 can promote spacing 11 and remove, makes spacing 11 break away from with constant head tank 18, and test rod 9 can remove through the effort of first spring 17 this moment, then take axle housing body 3 down can.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Be used for axle housing processing level detection device, including mounting panel (4), its characterized in that, the last fixed surface of mounting panel (4) is connected with two guide posts (7), and guiding hole (13) have been seted up to one side of guide post (7), swing joint has dwang (12) between guiding hole (13), the last fixed surface of mounting panel (4) is connected with electric telescopic handle (8), and the top fixedly connected with connecting block (1) of electric telescopic handle (8), one side swing joint of connecting block (1) have pivot (23), and pivot (23) pass connecting block (1) and be fixed mutually with dwang (12), two spouts have been seted up to one side of dwang (12), and swing joint has detection pole (9) in the spout, and the one end fixedly connected with first spring (17) of detection pole (9), and first spring (17) are fixed mutually with dwang (12), two slide opening (10) have been seted up at the top of dwang (12), and swing joint has spacing (11) in slide opening (10), constant head tank (18) have been seted up to one side of measuring pole (9), and spacing (11) pass dwang (12) and constant head tank (18) looks swing joint, equal fixedly connected with ejector pin (14) in both sides of guide post (7) opposite direction, and ejector pin (14) can contact with spacing (11).

2. The detection device for the axle housing machining level according to claim 1 is characterized in that the two sides of the limiting frame (11) are fixedly connected with limiting blocks (19), the limiting blocks (19) are in contact with the rotating rod (12), the top of the rotating rod (12) is fixedly connected with two magnetic blocks (16), and one end of the detection rod (9) is fixedly connected with the idler wheel (15).

3. The axle housing machining level detection device for the axle housing according to claim 1 is characterized in that one end of the rotating shaft (23) is fixedly connected with a pointer (24), and one side of the connecting block (1) is fixedly connected with an instrument panel (22).

4. The axle housing machining level detection device for the axle housing according to claim 1 is characterized in that one end of the rotating shaft (23) is movably connected with a torsion spring (2), and two ends of the torsion spring (2) are respectively fixed with the rotating rod (12) and the rotating shaft (23).

5. The axle housing machining level detection device for the axle housing of claim 1 is characterized in that the upper surface of the mounting plate (4) is fixedly connected with two pillars (5), the tops of the pillars (5) are movably connected with two baffle plates (21), and an axle housing body (3) is movably connected between the baffle plates (21).

6. The axle housing machining level detection device for the axle housing is characterized in that a second spring (20) is fixedly connected to one side of each baffle plate (21) in the opposite direction, and the second springs (20) are fixed to the support columns (5).

7. The apparatus for detecting the machining level of the axle housing as claimed in claim 5, wherein the damping pad (6) is fixedly connected to the upper surface of the mounting plate (4), and the damping pad (6) is located between the mounting plate (4) and the pillar (5).