CN209021912U - A kind of material jacking mechanism of clamp for bearing detection - Google Patents

A kind of material jacking mechanism of clamp for bearing detection Download PDF

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Publication number
CN209021912U
CN209021912U CN201820438996.8U CN201820438996U CN209021912U CN 209021912 U CN209021912 U CN 209021912U CN 201820438996 U CN201820438996 U CN 201820438996U CN 209021912 U CN209021912 U CN 209021912U
Authority
CN
China
Prior art keywords
fixture
bearing
jacking
rod
convenient
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820438996.8U
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Chinese (zh)
Inventor
梁美旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinchang County Feather Forest Street Machinery Factory
Original Assignee
Xinchang County Feather Forest Street Machinery Factory
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xinchang County Feather Forest Street Machinery Factory filed Critical Xinchang County Feather Forest Street Machinery Factory
Priority to CN201820438996.8U priority Critical patent/CN209021912U/en
Application granted granted Critical
Publication of CN209021912U publication Critical patent/CN209021912U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of material jacking mechanisms of clamp for bearing detection, including pedestal, upper surface a side of the pedestal is equipped with detection device, by being fixedly installed with the first fixture and the second fixture on support rod, convenient for bearing to be placed on to the inside of the first fixture and the second fixture, extrusion ring is connected with by telescopic rod in the two sides of the left side wall of the second fixture, convenient for playing guiding role to extrusion ring, screw rod is installed in the middle part of the right side wall of extrusion ring, convenient for by under the cooperation of screw rod and the second fixture, so that extrusion ring carries out stretching motion, limit can be carried out to bearing squeezes fixation, mandril is plugged with by the internal activity in fixed column, convenient for by pulling pull rod to make mandril that top plate be driven to move upwards, nut is threaded on pull rod, convenient for being fixed to pull rod, top plate can be carried out limiting solid It is fixed, there is graduated scale in the surface engraving of fixed column, it is flexible to carry out spacing to top plate convenient for preferably.

Description

A kind of material jacking mechanism of clamp for bearing detection
Technical field
The utility model relates to clamp for bearing detection correlative technology field, the liftout machine of specially a kind of clamp for bearing detection Structure.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment, is that fixed and reduction load is played in mechanical transmission course The component of coefficient of friction, it may also be said to, when other parts generate relative motion each other on axis, transmitted for reducing power The fixed parts of coefficient of friction in journey and holding shaft center, bearing are a kind of very important zero in contemporary mechanical equipment Component, its major function is to support mechanical rotary body, to reduce mechanical load coefficient of friction of the equipment in transmission process, And guarantee its rotating accuracy.
It after the completion of bearing machining, needs to detect bearing, bearing is clamped usually using fixture and is detected, Existing bearing clamp structure is relatively simple, is mostly manually to be loaded, and operation is comparatively laborious, detects to bearing thickness When, it usually needs the height for manually adjusting bearing and fixture clamping causes to adjust height inaccuracy, influences the detection of bearing, because This needs to improve existing bearing clamp structure, while proposing a kind of material jacking mechanism of clamp for bearing detection.
Utility model content
The purpose of this utility model is to provide a kind of material jacking mechanisms of clamp for bearing detection, to solve above-mentioned background technique The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of material jacking mechanism of clamp for bearing detection, Including pedestal, upper surface a side of the pedestal is equipped with detection device, and the upper surface of the pedestal is fixedly installed with one group The support rod being oppositely arranged, the upper end of the left side support rod are fixedly installed with the first fixture, the upper end of the right side support rod It is fixedly installed with the second fixture, the two sides of the left side wall of second fixture are connected with extrusion ring, the extruding by telescopic rod Screw rod is connected with by bearing in the middle part of the right side wall of ring, the screw rod right end is threaded in the center of the second fixture, and The right part of screw rod is fixedly installed with turntable, and the upper surface middle part of the pedestal is fixedly installed with material jacking mechanism, and material jacking mechanism Positioned at the inside of support rod.
Preferably, the material jacking mechanism includes fixed column, the internal activity grafting mandril of the fixed column, the mandril Lower end is connected with pull rod, and the antetheca of the fixed column is provided with notch, and pull rod activity is plugged on the inside of notch, on the pull rod It is threaded with nut, and nut is extruded on notch outer wall, the antetheca of the fixed column is carved with graduated scale, and graduated scale position In the left side of notch, the upper end of the mandril is fixedly installed with top plate, and the outer diameter of the top plate and the outer diameter of fixed column are identical.
Preferably, the inside of the fixed column is cavity structure, and the outer diameter of the nut is greater than the width of notch.
Preferably, first fixture and the second fixture are step structure.
Preferably, the right side wall of the extrusion ring is bonded with rubber layer, and the junction of the extrusion ring and telescopic rod is weldering Binding structure.
Compared with prior art, the utility model has the beneficial effects that the structure design of the utility model is reasonable, using just Victory convenient for preferably clamping to bearing, while increasing bearing by material jacking mechanism convenient for carrying out spacing detection to bearing Detection efficiency, the utility model has the advantage that
1, by being fixedly installed with the first fixture and the second fixture on support rod, convenient for bearing is placed on the first fixture With the inside of the second fixture, extrusion ring is connected with by telescopic rod in the two sides of the left side wall of the second fixture, convenient for extrusion ring Guiding role is played, screw rod is installed in the middle part of the right side wall of extrusion ring, convenient for by making under the cooperation of screw rod and the second fixture It obtains extrusion ring and carries out stretching motion, limit can be carried out to bearing and squeezes fixation;
2, mandril is plugged with by the internal activity in fixed column, convenient for by pull pull rod make mandril drive top plate to Upper movement, is threaded with nut on pull rod, convenient for fixing to pull rod, can fix top plate, There is graduated scale in the surface engraving of fixed column, it is flexible to carry out spacing to top plate convenient for preferably.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model material jacking mechanism structural schematic diagram;
Fig. 3 is the utility model material jacking mechanism deployed configuration schematic diagram.
In figure: 1 pedestal, 2 support rods, 3 first fixtures, 4 second fixtures, 5 telescopic rods, 6 extrusion rings, 7 screw rods, 8 turntables, 9 Material jacking mechanism, 90 fixed columns, 91 mandrils, 92 pull rods, 93 notches, 94 nuts, 95 graduated scales, 96 top plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of material jacking mechanism of clamp for bearing detection, packet Pedestal 1 is included, upper surface a side of pedestal 1 is equipped with detection device, and the upper surface of pedestal 1 is fixedly installed with one group and is oppositely arranged Support rod 2, the upper end of Left-side support bar 2 is fixedly installed with the first fixture 3, and the upper end of Right side support bar 2 is fixedly installed with Two fixtures 4, convenient for bearing to be placed on to the inside of the first fixture 3 and the second fixture 4, the two sides of the left side wall of the second fixture 4 are logical It crosses telescopic rod 5 and is connected with extrusion ring 6, the right side wall of extrusion ring 6 is bonded with rubber layer, and extrusion ring 6 and the junction of telescopic rod 5 are Welding structure, convenient for playing guiding role to extrusion ring 6, the right side wall middle part of extrusion ring 6 is connected with screw rod 7 by bearing, just Under the cooperation by screw rod 7 and the second fixture 4, so that extrusion ring 6 carries out stretching motion, limit extruding can be carried out to bearing Fixed, 7 right end of screw rod is threaded in the center of the second fixture 4, and the right part of screw rod 7 is fixedly installed with turntable 8, The upper surface middle part of pedestal 1 is fixedly installed with material jacking mechanism 9, and material jacking mechanism 9 is located at the inside of support rod 2, and material jacking mechanism 9 wraps Include fixed column 90, the inside of fixed column 90 is cavity structure, and the outer diameter of nut 94 is greater than the width of notch 93, fixed column 90 it is interior Portion's activity grafting mandril 91, convenient for making mandril 91 that top plate 96 be driven to move upwards by pulling pull rod 92, the lower end of mandril 91 It is connected with pull rod 92, the antetheca of fixed column 90 is provided with notch 93, and 92 activity of pull rod is plugged on the inside of notch 93, pull rod 92 On be threaded with nut 94, and nut 94 is extruded on 93 outer wall of notch, can will convenient for fixing to pull rod 92 Top plate 96 fixes, and the antetheca of fixed column 90 is carved with graduated scale 95, and graduated scale 95 is located at the left side of notch 93, just It stretches in preferably carrying out spacing to top plate 96, the upper end of mandril 91 is fixedly installed with top plate 96, the outer diameter of top plate 96 and fixation The outer diameter of column 90 is identical, and the first fixture 3 and the second fixture 4 are step structure.
Working principle: when detecting to bearing, bearing is placed on to the interior offset of the first fixture 3 and the second fixture 4 In terraced structure, while bearing is located at the left side of extrusion ring 6, by rotating turntable 8 to side, so that turntable 8 drives screw rod 7 to carry out Rotation, screw rod 7 drive extrusion ring 6 mobile to bearing direction, bearing can be extruded in the inside of extrusion ring 6 and the first fixture 3.
When needing to detect bearing height, by rotating turntable 8 to the other side, so that screw rod 7 drives extrusion ring 6 It moves, so that extrusion ring 6 and bearing generate disengaging, nut 94 is rotated to side, so that nut 94 is detached from notch 93 to the right Outer wall on, pull up pull rod 92, pull rod 92 drives mandril 91 and top plate 96 to move upwards, and top plate 96 pushes up bearing upwards It rises, by running through graduated scale 95, when reaching assigned scale, nut 94 is rotated to the other side, so that nut 94 is squeezed The outer wall of notch 93 can fix top plate 96.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. upper surface a side of a kind of material jacking mechanism of clamp for bearing detection, including pedestal (1), the pedestal (1) is equipped with Detection device, it is characterised in that: the upper surface of the pedestal (1) is fixedly installed with one group of support rod being oppositely arranged (2), left side The upper end of the support rod (2) is fixedly installed with the first fixture (3), and the upper end of the right side support rod (2) is fixedly installed with The two sides of two fixtures (4), the left side wall of second fixture (4) are connected with extrusion ring (6), the extruding by telescopic rod (5) It is connected with screw rod (7) in the middle part of the right side wall of ring (6) by bearing, screw rod (7) right end is threaded in the second fixture (4) Center, and the right part of screw rod (7) is fixedly installed with turntable (8), the upper surface middle part of the pedestal (1) is fixedly installed with Material jacking mechanism (9), and material jacking mechanism (9) is located at the inside of support rod (2).
2. a kind of material jacking mechanism of clamp for bearing detection according to claim 1, it is characterised in that: the material jacking mechanism It (9) include fixed column (90), the internal activity grafting mandril (91) of the fixed column (90), the lower end connection of the mandril (91) Have pull rod (92), the antetheca of the fixed column (90) is provided with notch (93), and pull rod (92) activity is plugged on the interior of notch (93) Portion is threaded with nut (94) on the pull rod (92), and nut (94) is extruded on notch (93) outer wall, the fixed column (90) antetheca is carved with graduated scale (95), and graduated scale (95) is located at the left side of notch (93), the upper end of the mandril (91) It is fixedly installed with top plate (96), the outer diameter of the top plate (96) is identical as the outer diameter of fixed column (90).
3. a kind of material jacking mechanism of clamp for bearing detection according to claim 2, it is characterised in that: the fixed column (90) Inside be cavity structure, the outer diameter of the nut (94) is greater than the width of notch (93).
4. a kind of material jacking mechanism of clamp for bearing detection according to claim 1, it is characterised in that: first fixture (3) and the second fixture (4) is step structure.
5. a kind of material jacking mechanism of clamp for bearing detection according to claim 1, it is characterised in that: the extrusion ring (6) Right side wall be bonded with rubber layer, the junction of the extrusion ring (6) and telescopic rod (5) is welding structure.
CN201820438996.8U 2018-03-29 2018-03-29 A kind of material jacking mechanism of clamp for bearing detection Expired - Fee Related CN209021912U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820438996.8U CN209021912U (en) 2018-03-29 2018-03-29 A kind of material jacking mechanism of clamp for bearing detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820438996.8U CN209021912U (en) 2018-03-29 2018-03-29 A kind of material jacking mechanism of clamp for bearing detection

Publications (1)

Publication Number Publication Date
CN209021912U true CN209021912U (en) 2019-06-25

Family

ID=66867938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820438996.8U Expired - Fee Related CN209021912U (en) 2018-03-29 2018-03-29 A kind of material jacking mechanism of clamp for bearing detection

Country Status (1)

Country Link
CN (1) CN209021912U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190625

Termination date: 20200329