CN211120938U - Hub center hole detection equipment - Google Patents

Abstract

The utility model discloses a wheel hub centre bore check out test set, including the inspection bench, the four corners of inspection bench bottom all is provided with the supporting leg, one side of inspection bench bottom is provided with servo motor, servo motor's output one side is provided with the connecting axle. The utility model discloses the device passes through servo motor, the connecting axle, the gear, the clamp plate, the head rod, mutually support between second connecting rod and the rack, can two sets of clamp plate's of simultaneous control removal, can press from both sides tight fixed to the wheel hub that detects, make the effect that detects more accurate, can press from both sides the wheel hub of tight different specifications, through the hinge bar, the second spout, the slip tube, the catch bar, the second slider, the sleeve pipe, the through-hole, the sliding plate, mutually support between detection mark and the electric cylinder, can measure the detection to wheel hub's centre bore, degree of automation is high, high durability and convenient use, labour saving and time saving testing result receives the people for self factor influence less, and the efficiency that detects is higher.

Description

Hub center hole detection equipment

Technical Field

The utility model relates to a wheel hub centre bore check out test set technical field specifically is a wheel hub centre bore check out test set.

Background

As is well known, the coaxiality of the hub is required to be accurate, the hub after production and machining needs to be detected, and potential danger existing after unqualified hubs enter the market is avoided.

At present, for a hub manufacturing factory, most of the wheel hub manufacturing factories adopt a manual detection mode for detection, and the defects exist: the hub detection device has the advantages that the hub detection device is not provided with a good fixing device, all hubs need to be detected, manual detection is adopted, the labor intensity of an operator is high, the detection repeatability is strong, the physical and mental health of the operator who is engaged in repetitive labor for a long time can cause certain damage, the detection efficiency is low, and the detection quality is closely related to the technical experience and the labor working state of the operator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wheel hub centre bore check out test set to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wheel hub center hole detection device comprises an inspection table, wherein supporting legs are arranged at four corners of the bottom of the inspection table, a servo motor is arranged at one side of the bottom of the inspection table, a connecting shaft is arranged at one side of the output end of the servo motor, a gear is arranged at one side of the connecting shaft away from the servo motor, a control panel is arranged at the bottom of one side of the bottom of the inspection table away from the servo motor, a sleeve is arranged at the middle position of the top of the inspection table, an electric cylinder is arranged at the middle position of the top of the sleeve, a sliding pipe is sleeved at the top of the outer side of the sleeve, second sliding blocks are symmetrically arranged at the bottoms of two sides of the inner side wall of the sliding pipe, one sides of the two groups of second sliding blocks, which are close to each other, extend to the inside of the sleeve, second, the bottom of the two sides of the sleeve is symmetrically provided with through holes, one side of the two groups of second sliding blocks, which is close to each other, is provided with a pushing rod, the bottom of the two sides of the pushing rod is symmetrically hinged with a hinged rod, the two sides of the top of the inspection table are symmetrically provided with first sliding chutes, the first sliding blocks are arranged in the two groups of first sliding chutes, the tops of the two groups of first sliding blocks are provided with sliding plates, the sliding plates are hinged with the hinged rods, the middle positions of the two ends of the top of the inspection table are symmetrically provided with limit sliding chutes, the two groups of limit sliding chutes are internally provided with clamping plates, the bottoms of the two groups of clamping plates are respectively provided with a first connecting rod and a second connecting rod, the bottoms of the sides, which are close to each other, of the first connecting rod and the second connecting rod are, and the control panel is respectively and electrically connected with the servo motor and the electric cylinder through leads.

Preferably, the bottom of the side of the sliding plate close to each other is hinged with the side of the two sets of hinge rods far away from each other, and the sliding plate is located inside the through hole.

Preferably, the bottom of the output end of the electric cylinder is fixedly connected with the middle position of the top of the push rod.

Preferably, the outside of servo motor is provided with the motor storehouse, and the inside in motor storehouse is provided with the amortization cotton.

Preferably, the clamping plates are provided with rubber pads on the sides away from each other, and the sliding plates are provided with rubber pads on the sides away from each other.

Preferably, the gear is located between two sets of racks, and the two sets of racks are arranged in opposite directions.

Compared with the prior art, the beneficial effects of the utility model are that: this wheel hub centre bore check out test set passes through servo motor, the connecting axle, the gear, the clamp plate, the head rod, mutually support between second connecting rod and the rack, can two sets of clamp plate's of simultaneous control removal, can press from both sides tight fixed to the wheel hub that detects, make the effect that detects more accurate, can press from both sides the wheel hub of tight different specifications, through the hinge bar, the second spout, the slip tube, the catch bar, the second slider, the sleeve pipe, the through-hole, the sliding plate, mutually support between detection mark and the electric cylinder, can measure the detection to wheel hub's centre bore, degree of automation is high, high durability and convenient use, labour saving and time saving testing result receives human self factor to influence lessly, and the efficiency that detects is higher.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a side cross-sectional view of the present invention;

fig. 3 is a front view of the sleeve of the present invention.

In the figure: 1. a detection table; 2. supporting legs; 3. a servo motor; 4. a connecting shaft; 5. a gear; 6. a first slider; 7. a first chute; 8. a control panel; 9. a hinged lever; 10. a second chute; 11. a sliding tube; 12. a push rod; 13. a second slider; 14. a sleeve; 15. a through hole; 16. a sliding plate; 17. a clamping plate; 18. a limiting chute; 19. a first connecting rod; 20. a second connecting rod; 21. a rack; 22. detecting the marker; 23. an electric cylinder.

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. 1-3, an embodiment of the present invention provides a wheel hub center hole detection apparatus, including an inspection table 1, four corners of the bottom of the inspection table 1 are all provided with support legs 2, one side of the bottom of the inspection table 1 is provided with a servo motor 3, a usage model of the motor is 130ST-H04025, one side of an output end of the servo motor 3 is provided with a connecting shaft 4, one side of the connecting shaft 4 away from the servo motor 3 is provided with a gear 5, the bottom of the inspection table 1 away from one side of the servo motor 3 is provided with a control panel 8, a middle position of the top of the inspection table 1 is provided with a sleeve 14, a middle position of the top of the sleeve 14 is provided with an electric cylinder 23, a usage model of the electric push rod is XT L100, a top of the outside of the sleeve 14 is provided with a sliding tube 11, bottom portions of two sides of an inner side wall of the sliding tube 11 are symmetrically provided with second sliders 13, one side of the two sets of the second sliders 13 close to each other extends to the inside of the sleeve 14, top portions of the sleeve 14 are symmetrically provided with second sliders 10, top portions of the two sets of the sliding tubes 13, two sets of the sliding tubes are provided with a through hole 15, two sets of a connecting rod 16, two sets of a sliding rod 16, a sliding rod 16 is provided with a sliding rod, a sliding rod 16, two sets of a sliding rod for detecting mechanism, a sliding rod for detecting a sliding rod, a sliding rod 16, a sliding rod for detecting a sliding rod, a sliding rod 16, a sliding rod for detecting a sliding rod, a.

In this implementation, the bottom of one side, which is close to each other, of the sliding plate 16 is hinged to one side, which is far away from each other, of the two sets of hinge rods 9, the sliding plate 16 is located inside the through hole 15, the hinge rods 9 can move the sliding plate 16 conveniently, the bottom of the output end of the electric cylinder 23 is fixedly connected with the middle position of the top of the push rod 12, so that the electric cylinder 23 works to drive the push rod 12 to move, a motor bin is arranged on the outer side of the servo motor 3, silencing cotton is arranged inside the motor bin, noise generated in the work of the servo motor 3 is reduced, rubber pads are arranged on one sides, which are far away from each other, of the clamping plates 17, rubber pads are arranged on one sides, which are far away from each other, of the two sets of sliding plates 16, scratch on the surface of the center hole of.

The working principle is as follows: switching on a power supply, opening a control panel 8, enabling a hub central hole to be detected to penetrate through a sleeve 14, opening a servo motor 3 through the control panel 8, enabling the servo motor 3 to work to drive a connecting shaft 4 to rotate, enabling the connecting shaft 4 to drive two groups of racks 21 to move, enabling the racks 21 to drive a first connecting rod 19 and a second connecting rod 20 to move towards the directions away from each other, enabling two groups of clamping plates 17 to gradually move away from each other, enabling the two groups of clamping plates 17 to contact the inner side wall of the central hole until the two groups of clamping plates are clamped, enabling an electric cylinder 23 to be opened through the control panel 8, enabling the output end of the electric cylinder 23 to drive a push rod 12 to move downwards, enabling the push rod 12 to drive two groups of hinged rods 9 to move and move away from each other, enabling two groups of sliding plates 16 to move away from each other, it indicates that the center hole is of a proper size, that the center hole is smaller if it is located above the detection mark 22, and that the center hole is larger if it is located below the detection mark 22.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims (6)

1. A hub center hole detection device comprises an inspection table (1), and is characterized in that: the four corners of the bottom of the inspection table (1) are provided with supporting legs (2), one side of the bottom of the inspection table (1) is provided with a servo motor (3), one side of the output end of the servo motor (3) is provided with a connecting shaft (4), one side of the connecting shaft (4) far away from the servo motor (3) is provided with a gear (5), the bottom of the inspection table (1) far away from the servo motor (3) is provided with a control panel (8), the middle position of the top of the inspection table (1) is provided with a sleeve (14), the middle position of the top of the sleeve (14) is provided with an electric cylinder (23), the top outside the sleeve (14) is sleeved with a sliding pipe (11), the bottoms of the two sides of the inner side wall of the sliding pipe (11) are symmetrically provided with second sliding blocks (13), and one side of the two groups of the second sliding blocks (13) close, the top of the two sides of the sleeve (14) is symmetrically provided with second sliding grooves (10), the second sliding blocks (13) are in sliding fit with the second sliding grooves (10), the bottom of the two sides of the sleeve (14) is symmetrically provided with through holes (15), one side of the two groups of second sliding blocks (13) close to each other is provided with a push rod (12), the bottoms of the two sides of the push rod (12) are symmetrically hinged with a hinge rod (9), the two sides of the top of the inspection table (1) are symmetrically provided with first sliding grooves (7), first sliding blocks (6) are arranged in the two groups of first sliding grooves (7), the tops of the two groups of first sliding blocks (6) are provided with sliding plates (16), the sliding plates (16) are hinged with the hinge rods (9), the middle positions of the two ends of the top of the inspection table (1) are symmetrically provided with limiting sliding grooves (18), and the inside of the two groups of limiting sliding grooves (18, two sets of the bottom of clamp plate (17) is provided with head rod (19) and second connecting rod (20) respectively, head rod (19) and second connecting rod (20) all are provided with rack (21) near the bottom of one side each other, rack (21) and gear (5) intermeshing, the intermediate position department in sleeve pipe (14) outside is provided with detection mark (22), control panel (8) are connected with servo motor (3) and electric cylinder (23) electricity respectively through the wire.

2. A hub center hole detecting apparatus according to claim 1, wherein: the bottom of one side, close to each other, of the sliding plate (16) is hinged with one side, far away from each other, of the two groups of hinge rods (9), and the sliding plate (16) is located inside the through hole (15).

3. A hub center hole detecting apparatus according to claim 1, wherein: the bottom of the output end of the electric cylinder (23) is fixedly connected with the middle position of the top of the push rod (12).

4. A hub center hole detecting apparatus according to claim 1, wherein: the outside of servo motor (3) is provided with the motor storehouse, and the inside in motor storehouse is provided with the amortization cotton.

5. A hub center hole detecting apparatus according to claim 1, wherein: rubber pads are arranged on the sides, far away from each other, of the clamping plates (17), and rubber pads are arranged on the sides, far away from each other, of the two sliding plates (16).

6. A hub center hole detecting apparatus according to claim 1, wherein: the gear (5) is positioned between the two groups of racks (21), and the two groups of racks (21) are arranged in opposite directions.

Images