CN210051283U - Online automatic blank concentricity detection device - Google Patents
Online automatic blank concentricity detection device Download PDFInfo
- Publication number
- CN210051283U CN210051283U CN201921122151.9U CN201921122151U CN210051283U CN 210051283 U CN210051283 U CN 210051283U CN 201921122151 U CN201921122151 U CN 201921122151U CN 210051283 U CN210051283 U CN 210051283U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- chuck
- blank
- vertical
- concentricity
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an online automatic checkout device of blank concentricity, including base, chuck, percentage table and moving mechanism, fixed mounting has the platform on the base, the chuck is installed to the higher authority of platform, and the center pin bottom of chuck is connected with the motor of installing on the base, and moving mechanism includes slider, horizontal guide, vertical guide and support, horizontal guide installs on the support, vertical guide passes through the slider and installs on horizontal guide. The utility model fixes the rim blank on the platform of the base through the clamping jaws on the chuck, then moves and adjusts the position of the dial indicator arranged on the fastening clamp on the horizontal guide rail and the vertical guide rail through the slide block, so that the measuring pin of the dial indicator tightly pushes the rim measuring edge, and then the measurement of the concentricity of the blank can be completed by rotating the chuck for a circle; this device easy operation, installation are measured and have been improved work efficiency conveniently effectively, compare with artifical manual measurement and have reduced certain measuring error.
Description
Technical Field
The utility model relates to a rim processing check out test set technical field specifically is an online automatic checkout device of blank concentricity.
Background
When the aluminum alloy wheel hub is produced by adopting a low-pressure casting process, the concentricity of a die-cast blank is changed frequently in a die-casting process due to the matching problem of a top die and a bottom die, unbalanced ejection force of a top rod during demoulding or different heat treatment suspension modes; the machine tooling preface adds man-hour to the die-casting blank, if the concentricity of die-casting blank is bad, just leads to interior rim processing can't easily, appears the black skin defect to and balanced unqualified. At present to the control means of die-casting blank concentricity, carry out the spot check through inspection personnel to this shift first well final part, manual measurement, sampling frequency is less, and efficiency is lower, and manual measurement can have reading and operate the measurement error that is irregular moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an online automatic checkout device of blank concentricity aims at improving the manual measurement of die-casting blank, and the sampling frequency is less, and efficiency is lower, and the manual measurement can have reading and operate the problem of the measuring error that is irregular moreover.
The utility model discloses a realize like this:
the utility model provides an online automatic checkout device of blank concentricity, the on-line screen storage device comprises a base, the chuck, percentage table and moving mechanism, fixed mounting has the platform on the base, install the chuck on the higher authority of platform, the chuck with be connected with the platform through the bearing, the center pin bottom of chuck is connected with the motor of installing on the base, the even a plurality of spouts that are provided with of chuck and wherein be provided with the jack catch, moving mechanism includes the slider, horizontal guide rail, vertical guide rail and support, horizontal guide rail installs on the support, vertical guide rail passes through the slider and installs on horizontal guide rail, the bottom of vertical guide rail is provided with the binding clip, the percentage table is installed on the binding.
Furthermore, the fastening clamp is arranged into a U-shaped opening structure, a mounting hole is formed in the middle of the opening, the diameter of the mounting hole is larger than the width of the U-shaped opening, the axis direction of the mounting hole is perpendicular to the vertical direction, and fastening bolts are further arranged on the upper portion and the lower portion of the mounting hole on the side face of the fastening clamp.
Further, the slider matches with the horizontal lead screw in the horizontal guide rail, and the other end of slider still matches with the vertical lead screw in the vertical guide rail, and horizontal lead screw is connected with the horizontal guide rail servo motor who installs in the horizontal guide rail, and vertical lead screw is connected with the vertical guide rail servo motor who installs in the vertical guide rail.
Furthermore, the tail ends of the clamping jaws are provided with clamping grooves, and the height of each clamping groove is larger than the bulge of the edge of the rim.
Furthermore, a cross beam is arranged at the bottom end of the support, support legs are arranged at two ends of the cross beam, and the support legs are in threaded connection with the cross beam through screws at the upper ends of the support legs.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses
(1) The utility model discloses on-line automatic detection device of blank concentricity fixes the rim blank on the platform of base through the jack catch on the chuck, then moves the position of the percentage table of adjustment fastening clamp installation on horizontal guide rail and vertical guide rail through the slider, makes the measuring pin of percentage table top tight rim measuring edge, then can accomplish the measurement of blank concentricity a week by rotating the chuck; this device easy operation, installation are measured and have been improved work efficiency conveniently effectively, compare with artifical manual measurement and have reduced certain measuring error.
(2) The utility model discloses on-line automatic detection device for the concentricity of blank, the fastening clip is set into a U-shaped opening structure and is provided with a mounting hole in the middle of the opening, the diameter of the mounting hole is larger than the width of the U-shaped opening, the axis direction is vertical to the vertical direction, and the side surface of the fastening clip is also provided with fastening bolts above and below the mounting hole; the clamping head of the dial indicator is convenient to mount and fix, the pointer of the dial indicator is perpendicular to the vertical direction, and the measuring stability is improved.
(3) The utility model discloses on-line automatic detection device for the concentricity of a blank, a slide block is matched with a screw rod in a horizontal guide rail, the other end of the slide block is also matched with a screw rod in a vertical guide rail, the horizontal screw rod is connected with a horizontal guide rail servo motor fixedly installed in the horizontal guide rail, and the vertical screw rod is connected with a vertical guide rail servo motor fixedly installed in the vertical guide rail; thereby rotate through horizontal servo motor and drive horizontal lead screw and rotate and make the horizontal linear motion of slider and vertical guide rail, thereby rotate through vertical servo motor and drive vertical lead screw and rotate and make vertical linear motion of vertical guide rail, the guide rail slider combination that adopts servo motor drive lead screw makes the motion precision of slider higher, and the accurate displacement of control slider of being convenient for has guaranteed measuring stability and precision.
(4) The on-line automatic detection device for the concentricity of the blank has the advantages that the tail end of the clamping jaw is provided with the clamping groove, and the height of the clamping groove is greater than the bulge of the rim edge; the side edge of the protruding chucking rim of rim edge is convenient for jump over, and is more accurate stable to rim centering.
(5) The utility model discloses an online automatic detection device for the concentricity of a blank, a beam is arranged at the bottom end of a bracket, support legs are arranged at two ends of the beam, and the support legs are connected with the beam through screws at the upper ends of the support legs; the cross beam at the bottom end of the support improves the support stability of the support, and the support legs at the two ends of the cross beam are convenient for adjusting the height of the support, so that the horizontal guide rail is in a horizontal position.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a front view of the on-line automatic detecting device for the concentricity of a blank of the present invention;
FIG. 2 is a partially enlarged schematic view of the on-line automatic detection device for concentricity of a blank shown in FIG. 1 at A;
FIG. 3 is a top view of the on-line automatic detecting device for the concentricity of the blank of the present invention;
fig. 4 is a partially enlarged schematic view of the on-line automatic detection device for the concentricity of the blank shown in fig. 1 at the position B.
In the figure: 1. a base; 2. a chuck; 21. a chute; 22. a claw; 221. a card slot; 3. a dial indicator; 4. a platform; 5. a bearing; 6. a motor; 7. a slider; 8. a horizontal guide rail; 81. a horizontal screw rod; 82. a horizontal guide rail servo motor; 9. a vertical guide rail; 91. a fastening clip; 911. a U-shaped opening; 912. mounting holes; 92. fastening a bolt; 93. A vertical screw rod; 94. a vertical guide rail servo motor; 10. a support; 11. a support leg; 12. A rim blank; 121. and measuring points of the wheel rim.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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, 2 and 3, in the embodiment of the present invention,
an on-line automatic blank concentricity detection device comprises a base 1, a chuck 2, a dial indicator 3 and a moving mechanism, wherein a platform 4 is fixedly arranged on the base 1, the chuck 2 is arranged on the platform 4, the side surface of the chuck 2 is connected with the platform 2 through a bearing 5, the bottom of a central shaft of the chuck 2 is connected with a motor 6 arranged on the base 1, a plurality of chutes 21 are uniformly arranged on the upper surface of the chuck 2 along the central shaft of the chuck 2, clamping jaws 22 are arranged in the chutes, the chuck 2 uses a common hydraulic three-jaw chuck to realize the centering and the clamping of the clamping jaws 22 through hydraulic power, the workpiece can be quickly centered and conveniently and quickly clamped, the tail ends of the clamping jaws 22 are provided with clamping grooves 221, the height of the clamping grooves 221 is greater than the bulges on the rim edge, so that the clamping jaws 22 skip the bulges on the rim edge to clamp the side edge, the moving mechanism comprises a sliding block 7, a guide rail 8, a vertical guide rail 9 and a support 10, the horizontal guide rail 8 is installed on the support 1, the vertical guide rail 9 is installed on the horizontal guide rail 8 through the sliding block 7, the sliding block 7 is matched with a horizontal screw rod in the horizontal guide rail 8, the other end of the sliding block 7 is also matched with a vertical screw rod 91 in the vertical guide rail 9, a horizontal screw rod 81 is connected with a horizontal guide rail servo motor 82 fixedly installed in the horizontal guide rail 8, and the vertical screw rod 91 is connected with a vertical guide rail servo motor 92 fixedly installed in the vertical guide rail 9; thereby rotate through horizontal servo motor 82 and drive horizontal lead screw 81 and rotate and make slider 7 and the horizontal linear motion of vertical guide rail 9, thereby rotate through vertical servo motor 92 and drive vertical lead screw 91 and rotate and make vertical linear motion of vertical guide rail 9, thereby it is higher to make the motion precision of slider 7 through adopting servo motor drive lead screw, the displacement of the accurate control slider 7 of being convenient for, has guaranteed blank concentricity measuring stability and precision.
The bottom of the vertical guide rail 9 is provided with a fastening clamp 91, the lower end of the fastening clamp 91 is provided with a U-shaped opening structure, the middle of the U-shaped opening 911 is provided with a mounting hole 912, the diameter of the mounting hole 912 is larger than the width of the U-shaped opening 911, the axial direction of the mounting hole is vertical to the vertical direction, the side surface of the fastening clamp 91 is also provided with a fastening bolt 92 above and below the mounting hole 912, and the dial indicator 3 can be mounted and positioned by penetrating a stop cap of the dial indicator 3 through the mounting hole 912 and then screwing the fastening bolt 92; the fastening clamp 91 is convenient for ensuring that the pointer after the dial indicator 3 is installed is vertical to the vertical direction, so that the measurement stability is improved;
a cross beam is arranged at the bottom end of the support 10, support legs 11 are arranged at two ends of the cross beam, and the support legs are in threaded connection with threaded holes formed in the cross beam through screws at the upper ends of the support legs; the cross beam at the bottom end of the support 10 improves the support stability of the support 10, and the support legs 11 at the two ends of the cross beam facilitate the height adjustment of the support 10 so as to enable the horizontal guide rail 7 to be in a horizontal position.
The working principle is as follows: when the concentricity of the wheel rim blank 12 is measured, the blank is firstly put on the platform 4 on the base 1, then, the chuck 2 is actuated to cause the jaws 22 to grip the side of the rim, then the vertical guide servomotor 92 is actuated, the vertical screw rod 91 drives the slide block 7 to vertically move downwards to a designated height in the rim blank 12, then the horizontal guide rail servo motor 81 is started, so that the horizontal screw 81 drives the slide block 7 and the vertical guide rail 9 to move towards the rim edge, the measuring head of the dial indicator 3 fixed on the fastening clamp 91 is in light contact with the inner rim measuring point 121, a certain initial measuring force is kept, then motor 6 starts to drive chuck 2 and rotates a week, and percentage table 3 notes rim blank 12 concentricity measured value, and horizontal guide rail 8 and vertical guide rail 9 resume the original position after the measurement, thereby jack catch 22 loosens rim blank 12 and is convenient for carry out next measurement.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an online automatic checkout device of blank concentricity, includes base (1), chuck (2), percentage table (3) and moving mechanism, its characterized in that: a platform (4) is fixedly arranged on the base (1), a chuck (2) is arranged on the platform (4), the side surface of the chuck (2) is connected with the platform (4) through a bearing (5), the bottom of the central shaft of the chuck (2) is connected with a motor (6) arranged on the base (1), a plurality of sliding grooves (21) are uniformly arranged on the upper surface of the chuck (2) along the central shaft of the chuck (2) and clamping jaws (22) are arranged in the sliding grooves, the moving mechanism comprises a slide block (7), a horizontal guide rail (8), a vertical guide rail (9) and a bracket (10), the horizontal guide rail (8) is arranged on the bracket (10), the vertical guide rail (9) is arranged on the horizontal guide rail (8) through the sliding block (7), the bottom of the vertical guide rail (9) is provided with a fastening clip (91), and the dial indicator (3) is installed on the fastening clip (91).
2. The blank concentricity online automatic detection device according to claim 1, wherein the lower end of the fastening clamp (91) is provided with a U-shaped opening structure, a mounting hole (912) is arranged in the middle of the U-shaped opening (911), the diameter of the mounting hole (912) is larger than the width of the U-shaped opening (911), the axial direction is vertical to the vertical direction, and fastening bolts (92) are further arranged on the side surface of the fastening clamp (91) above and below the mounting hole (912).
3. The on-line automatic blank concentricity detection device according to claim 1, wherein the sliding block (7) is matched with a horizontal screw rod (81) in a horizontal guide rail (8), the other end of the sliding block (7) is also matched with a vertical screw rod (93) in a vertical guide rail (9), the horizontal screw rod (81) is connected with a horizontal guide rail servo motor (82) installed in the horizontal guide rail (8), and the vertical screw rod (93) is connected with a vertical guide rail servo motor (94) installed in the vertical guide rail (9).
4. The on-line automatic blank concentricity detection device according to claim 1, wherein a clamping groove (221) is formed at the tail end of the clamping jaw (22), and the height of the clamping groove (221) is larger than the protrusion of the rim edge.
5. The on-line automatic blank concentricity detection device according to claim 1, wherein a cross beam is arranged at the bottom end of the support (10), support legs (11) are arranged at two ends of the cross beam, and the support legs (11) are in threaded connection with the cross beam through screws at the upper ends of the support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122151.9U CN210051283U (en) | 2019-07-17 | 2019-07-17 | Online automatic blank concentricity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122151.9U CN210051283U (en) | 2019-07-17 | 2019-07-17 | Online automatic blank concentricity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210051283U true CN210051283U (en) | 2020-02-11 |
Family
ID=69399293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921122151.9U Active CN210051283U (en) | 2019-07-17 | 2019-07-17 | Online automatic blank concentricity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210051283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970287A (en) * | 2021-10-22 | 2022-01-25 | 石家庄唐都印刷有限公司 | Printing machine roller repairing device and using method |
-
2019
- 2019-07-17 CN CN201921122151.9U patent/CN210051283U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970287A (en) * | 2021-10-22 | 2022-01-25 | 石家庄唐都印刷有限公司 | Printing machine roller repairing device and using method |
| CN113970287B (en) * | 2021-10-22 | 2023-10-13 | 石家庄唐都印刷有限公司 | Printing machine cylinder repairing device and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210051283U (en) | Online automatic blank concentricity detection device | |
| CN108775842B (en) | Automobile wheel hub dynamic balance detects frock | |
| CN106705791B (en) | Outer circle jumping detection tool for generator rotor | |
| CN217194285U (en) | High-efficient concentricity of lathe chuck detects frock | |
| CN216899606U (en) | Fixing device for measuring radial and axial motion errors of rotary platform | |
| CN214120979U (en) | Iron core detection device for rotor production | |
| CN210862509U (en) | Utensil is examined to car welded structure flatness | |
| CN110057677B (en) | Tension detector | |
| CN107339964B (en) | Automobile glass lifter steel wire rope length detection equipment | |
| CN217210624U (en) | High detection efficiency wheel hub detection device | |
| CN218994218U (en) | Position degree detection device | |
| CN216925369U (en) | Motor frame length and parallelism measuring device | |
| CN212390977U (en) | Bearing width detector | |
| CN218120809U (en) | Inner hole jumping measuring device | |
| CN220533134U (en) | End face cutting equipment and bearing seat processed by same | |
| CN219869409U (en) | Auxiliary measuring tool for automobile parts | |
| CN209839569U (en) | Double-position telescopic positioning mechanism of automobile testing fixture | |
| CN220103951U (en) | Milling cutter pendulum measuring device | |
| CN219757171U (en) | Tappet external diameter detection device | |
| CN210549938U (en) | Tool detection and calibration equipment | |
| CN219841988U (en) | Positioning mechanism of automatic detector | |
| CN220304463U (en) | Bearing ring end face parallelism detection tool | |
| CN220018433U (en) | Flatness detector | |
| CN216770396U (en) | Verifying attachment is used in steel-pipe piece processing | |
| CN220187666U (en) | Hub bearing detects clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |