CN211877375U

CN211877375U - Bearing detection device

Info

Publication number: CN211877375U
Application number: CN202020856256.3U
Authority: CN
Inventors: 曹晋; 虎耀森; 赵石岱
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-11-06
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a bearing detection device, which comprises a bottom plate, a support rod, a support mechanism arranged on the top surface of the bottom plate and a disassembly mechanism arranged on the top surface of the support rod, wherein the support mechanism comprises a first support block and a second support block, the first support block and the second support block are both arranged on the top surface of the bottom plate, a slide rod and a screw rod are arranged between the first support block and the second support block, the top surface of the bottom plate is provided with a second slide block, the second slide block is sleeved with the slide rod through the second slide block and is movably connected with the bottom plate, one side surface of the second slide block is provided with a threaded hole, the first support block and the second support block which are arranged on the top surface of the bottom plate and the second slide block which is arranged on the top surface of the bottom plate are designed, so that the second slide block can be moved to drive the second push rod to move, thereby, therefore, the stability of the device is guaranteed, and the bearing detection accuracy is improved.

Description

Bearing detection device

Technical Field

The utility model belongs to the technical field of the bearing detects, concretely relates to bearing detection device.

Background

At present, the market is full of a large number of false bearings and renovated bearings, which are false and false, and good, and the normal operation of the bearing market is seriously influenced. However, most users using bearings lack scientific means for bearing detection and judgment bases for false bearings and renovated bearings. For this purpose, a bearing detection device is used for detecting the bearing. The traditional bearing detection device still has various problems and is difficult to meet the actual use requirement.

The utility model discloses a bearing detector as utility model discloses that the bulletin number is CN206192325U authorizes, it can accomplish the detection to the bearing surface automatically, has not only reduced staff's burden, and effectively improved work efficiency, but it does not solve and detects time measuring to the bearing, because the stability of device is not enough to the influence is to the measuring result of bearing, thereby inconvenient dismantlement after the measured data of increase bearing and the probe damage, thereby influence the problem of the change of probe, we propose a bearing detection device for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing detection device to propose in solving above-mentioned background art and examine time measuring to the bearing, because the stability of device is not enough, thereby the influence is to the measuring result of bearing, thereby the inconvenient dismantlement in measured data and the probe damage back of increase bearing, thereby the problem of the change of influence probe.

In order to achieve the above object, the utility model provides a following technical scheme: a bearing detection device comprises a bottom plate, a supporting rod, a supporting mechanism arranged on the top end surface of the bottom plate and a dismounting mechanism arranged on the top end surface of the supporting rod, wherein the supporting mechanism comprises a first supporting block and a second supporting block, the first supporting block and the second supporting block are both arranged on the top end surface of the bottom plate, a sliding rod and a screw rod are arranged between the first supporting block and the second supporting block, a second sliding block is arranged on the top end surface of the bottom plate and movably connected with the bottom plate through a second sliding block sleeved on the sliding rod, a threaded hole is formed in one side surface of the second sliding block, an external thread is formed in the outer surface of the screw rod, the second sliding block is fixedly connected with the bottom plate through the external thread formed in the threaded hole in one side surface of the second sliding block in a screwing mode, a second push rod is arranged on the top end surface of the second sliding block, and a first sliding block, the top surface of the second slider is provided with a second supporting plate, one side surface of the second supporting plate, which is opposite to the first slider, is provided with a sliding rail, the outer surface of the first slider is provided with a sliding groove, and the first slider is movably connected with the second supporting plate through the sliding groove and the sliding rail.

Preferably, the disassembly body includes the sleeve, sleeve fixed mounting is on the top surface of bracing piece, telescopic internal surface is provided with the probe, the surface of probe is provided with the fixture block, the draw-in groove has been seted up to telescopic internal surface, just the probe passes through draw-in groove block fixture block and sleeve swing joint, the surface of probe is provided with the limiting plate, the surface of probe is provided with the swivel becket, the internal surface of swivel becket is seted up there is the internal thread, the external screw thread has been seted up to telescopic surface, just the external screw thread and the bracing piece fixed connection of the internal thread closure sleeve surface of probe through the swivel becket internal surface.

Preferably, the edge on the top surface of bottom plate is provided with first backup pad, through hinge bolted connection between first backup pad and the bracing piece, a side surface of bracing piece is provided with first anchor clamps, a side surface of first slider is provided with first push rod, the other end of first push rod is provided with the second anchor clamps.

Preferably, the specification of the first supporting block is consistent with that of the second supporting block, the first supporting block is arranged at the edge of the top end surface of the base plate, and the second supporting block is fixedly connected with the base plate.

Preferably, the slide bar is fixedly connected with the first supporting block and the second supporting block, and the screw is slidably connected with the first supporting block and the second supporting block.

Preferably, the cross section of the sliding rail is trapezoidal, the cross section of the sliding rail is the same as that of the sliding groove, and the sliding rail is fixedly connected with the second supporting plate.

Preferably, the sectional dimension of the fixture blocks is the same as that of the fixture grooves, two fixture blocks are arranged, and the two fixture blocks are arranged around the axis of the probe at equal intervals.

Preferably, the cross-sectional dimension of the inner surface of the sleeve is the same as that of the probe, and the limiting plate is fixedly connected with the probe.

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

(1) through having designed first supporting shoe and the second supporting shoe of installing at bottom plate top surface and installing the second slider at bottom plate top surface, the removal of the second slider of being convenient for drives the removal of second push rod, thereby guarantee the stability of second push rod, through having designed the second backup pad of installing at second slider top surface and setting up at the slide rail of second backup pad side surface and seting up the spout at first slider side surface, be convenient for guarantee the stability of first push rod, thereby realized the stability of assurance device, the function of the precision that the improvement bearing detected.

(2) Through the design of the clamping groove formed in the inner wall of the sleeve, the clamping block arranged on the outer surface of the probe, the rotating ring and the limiting plate arranged on the outer surface of the probe, the probe can be fixed conveniently, and therefore the functions of fixing the probe, and facilitating replacement and disassembly of the probe are achieved.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the bearing detection device of the present invention;

FIG. 2 is a schematic structural diagram of the bearing detection device according to the present invention;

fig. 3 is a schematic structural view of the bearing detection device of the present invention viewed from above;

FIG. 4 is a schematic structural diagram of a cross section of the bearing detection apparatus of the present invention;

fig. 5 is a partially enlarged structural diagram of a portion a in fig. 4 according to the present invention;

in the figure: 1. a base plate; 2. a first support plate; 3. a support bar; 4. a probe; 5. a first clamp; 6. a second clamp; 7. a first push rod; 8. a first slider; 9. a chute; 10. a slide rail; 11. a second support plate; 12. a second push rod; 13. a second slider; 14. a first support block; 15. a slide bar; 16. a screw; 17. a second support block; 18. a sleeve; 19. a card slot; 20. a clamping block; 21. a rotating ring; 22. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution of a bearing detecting device: a bearing detection device comprises a bottom plate 1, a support rod 3, a support mechanism arranged on the top surface of the bottom plate 1 and a dismounting mechanism arranged on the top surface of the support rod 3, wherein the support mechanism comprises a first support block 14 and a second support block 17, the first support block 14 and the second support block 17 are both arranged on the top surface of the bottom plate 1, a slide rod 15 and a screw 16 are arranged between the first support block 14 and the second support block 17, a second slide block 13 is arranged on the top surface of the bottom plate 1, the second slide block 13 is movably connected with the bottom plate 1 by sleeving the slide rod 15 with the second slide block 13, a threaded hole is formed in one side surface of the second slide block 13, an external thread is formed on the outer surface of the screw 16, the second slide block 13 is fixedly connected with the bottom plate 1 by screwing the external thread on the outer surface of the screw 16 with the threaded hole on one side surface of the second slide block 13, a, the top end surface of the second push rod 12 is provided with a first slide block 8, the top end surface of the second slide block 13 is provided with a second support plate 11, one side surface of the second support plate 11, which is opposite to the first slide block 8, is provided with a slide rail 10, the outer surface of the first slide block 8 is provided with a slide groove 9, and the first slide block 8 is movably connected with the second support plate 11 through the slide groove 9 and the slide rail 10.

In order to facilitate the replacement of the probe 4, in this embodiment, preferably, the detaching mechanism includes a sleeve 18, the sleeve 18 is fixedly installed on the top end surface of the support rod 3, the inner surface of the sleeve 18 is provided with the probe 4, the outer surface of the probe 4 is provided with a clamping block 20, the inner surface of the sleeve 18 is provided with a clamping groove 19, the probe 4 is movably connected with the sleeve 18 through the clamping groove 19 to clamp the clamping block 20, the outer surface of the probe 4 is provided with a limiting plate 22, the outer surface of the probe 4 is provided with a rotating ring 21, the inner surface of the rotating ring 21 is provided with an internal thread, the outer surface of the sleeve 18 is provided with an external thread, and the probe 4 is fixedly connected with.

In order to facilitate fixing the bearing, in this embodiment, preferably, the edge of the top surface of the bottom plate 1 is provided with a first supporting plate 2, the first supporting plate 2 is connected with the supporting rod 3 through a hinged bolt, a side surface of the supporting rod 3 is provided with a first clamp 5, a side surface of the first slider 8 is provided with a first push rod 7, and the other end of the first push rod 7 is provided with a second clamp 6.

In order to facilitate the stability of the installation of the device, in this embodiment, it is preferable that the first supporting block 14 has a specification consistent with that of the second supporting block 17, the first supporting block 14 is disposed at the edge of the top end surface of the base plate 1, and the second supporting block 17 is fixedly connected with the base plate 1.

In order to facilitate the movement of the second slider 13, in the present embodiment, preferably, the sliding rod 15 is fixedly connected to both the first supporting block 14 and the second supporting block 17, and the screw 16 is slidably connected to both the first supporting block 14 and the second supporting block 17.

In order to facilitate the stable movement of the first sliding block 8, in this embodiment, it is preferable that the cross-sectional shape of the sliding rail 10 is a trapezoid, the cross-sectional dimension of the sliding rail 10 is the same as the cross-sectional dimension of the sliding chute 9, and the sliding rail 10 is fixedly connected to the second supporting plate 11.

In order to facilitate the installation stability of the probe 4, in the embodiment, it is preferable that the sectional dimension of the latch 20 is the same as the sectional dimension of the slot 19, and two latches 20 are provided, and the two latches 20 are arranged at equal intervals around the axis of the probe 4.

In order to facilitate the installation of the probe 4, in the present embodiment, it is preferable that the cross-sectional dimension of the inner surface of the sleeve 18 is the same as the cross-sectional dimension of the probe 4, and the limit plate 22 is fixedly connected with the probe 4.

The utility model discloses a theory of operation and use flow: after the device is installed, the second sliding block 13 is driven to move through the rotation of the screw 16, so that the second sliding block 13 moves along the axis of the sliding rod 15, the second sliding block 13 moves to drive the second push rod 12 to move, the second push rod 12 is started, the second push rod 12 pushes the first sliding block 8 to move along the direction of the sliding rail 10, and the second clamp 6 is moved to a specified position, so that the functions of ensuring the stability of the device and improving the precision of bearing detection are realized; when the probe 4 needs to be installed, the probe 4 is moved, the fixture block 20 is connected with the fixture groove 19, the limiting plate 22 is in contact with the sleeve 18, the rotating ring 21 is rotated to enable the rotating ring 21 to be screwed with the sleeve 18, and therefore the position of the probe 4 is fixed, the functions of fixing the probe 4 and facilitating replacement and detachment of the probe 4 are achieved; the first clamp 5 is used for fixing the outer ring of the bearing, the second clamp 6 is used for fixing the inner ring of the bearing, the second push rod 12 is retracted downwards, the bearing inner ring is driven to move downwards along the radial direction and move to the limit position, the downward radial clearance of the bearing is measured, then the lower end of the second push rod 12 slides on the bottom plate 1 along the direction perpendicular to the central axis of the bearing, the bearing inner ring is driven to move along the radial direction towards the left and right directions close to the outer ring and move to the limit position, the radial clearance of the left and right directions of the bearing is measured, the bearing inner ring is driven to rotate by the rotation of the second clamp 6, and therefore the vibration amplitude, the speed and the acceleration of the bearing are measured, and the data of the.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing detection device, includes bottom plate (1), bracing piece (3), installs at the supporting mechanism of bottom plate (1) top surface and installs the disassembly body at bracing piece (3) top surface, its characterized in that: the supporting mechanism comprises a first supporting block (14) and a second supporting block (17), the first supporting block (14) and the second supporting block (17) are arranged on the top end surface of the base plate (1), a sliding rod (15) and a screw rod (16) are arranged between the first supporting block (14) and the second supporting block (17), a second sliding block (13) is arranged on the top end surface of the base plate (1), the second sliding block (13) is sleeved with the sliding rod (15) through the second sliding block (13) and movably connected with the base plate (1), a threaded hole is formed in one side surface of the second sliding block (13), external threads are formed in the outer surface of the screw rod (16), the second sliding block (13) is screwed with the external threads on the outer surface of the screw rod (16) through the threaded hole in one side surface of the second sliding block (13) and fixedly connected with the base plate (1), a second push rod (12) is arranged on the top end surface of the second sliding block (13), the top surface of second push rod (12) is provided with first slider (8), the top surface of second slider (13) is provided with second backup pad (11), one side surface of second backup pad (11) relative first slider (8) is provided with slide rail (10), spout (9) have been seted up to the surface of first slider (8), just first slider (8) are through spout (9) and slide rail (10) and second backup pad (11) swing joint.

2. A bearing test apparatus as claimed in claim 1, wherein: the dismounting mechanism comprises a sleeve (18), the sleeve (18) is fixedly arranged on the top end surface of the support rod (3), the inner surface of the sleeve (18) is provided with a probe (4), the outer surface of the probe (4) is provided with a fixture block (20), the inner surface of the sleeve (18) is provided with a clamping groove (19), the probe (4) is movably connected with the sleeve (18) through a clamping groove (19) clamping a clamping block (20), a limit plate (22) is arranged on the outer surface of the probe (4), a rotating ring (21) is arranged on the outer surface of the probe (4), the inner surface of the rotating ring (21) is provided with internal threads, the outer surface of the sleeve (18) is provided with external threads, and the probe (4) is fixedly connected with the supporting rod (3) through an internal thread on the inner surface of the rotating ring (21) and an external thread on the outer surface of the sleeve (18).

3. A bearing test apparatus as claimed in claim 1, wherein: the edge on the top surface of bottom plate (1) is provided with first backup pad (2), through hinge bolted connection between first backup pad (2) and bracing piece (3), a side surface of bracing piece (3) is provided with first anchor clamps (5), a side surface of first slider (8) is provided with first push rod (7), the other end of first push rod (7) is provided with second anchor clamps (6).

4. A bearing test apparatus as claimed in claim 1, wherein: the specification of the first supporting block (14) is consistent with that of the second supporting block (17), the first supporting block (14) is arranged at the edge of the top end surface of the bottom plate (1), and the second supporting block (17) is fixedly connected with the bottom plate (1).

5. A bearing test apparatus as claimed in claim 1, wherein: the sliding rod (15) is fixedly connected with the first supporting block (14) and the second supporting block (17), and the screw rod (16) is slidably connected with the first supporting block (14) and the second supporting block (17).

6. A bearing test apparatus as claimed in claim 1, wherein: the cross section of the sliding rail (10) is trapezoidal, the section size of the sliding rail (10) is the same as that of the sliding groove (9), and the sliding rail (10) is fixedly connected with the second supporting plate (11).

7. A bearing test apparatus as claimed in claim 2, wherein: the sectional dimension of the fixture blocks (20) is the same as that of the fixture grooves (19), two fixture blocks (20) are arranged, and the two fixture blocks (20) are arranged around the axis of the probe (4) at equal intervals.

8. A bearing test apparatus as claimed in claim 2, wherein: the cross-sectional dimension of the inner surface of the sleeve (18) is the same as that of the probe (4), and the limiting plate (22) is fixedly connected with the probe (4).