CN204043649U - A kind of external diameter detection device - Google Patents
A kind of external diameter detection device Download PDFInfo
- Publication number
- CN204043649U CN204043649U CN201420316588.7U CN201420316588U CN204043649U CN 204043649 U CN204043649 U CN 204043649U CN 201420316588 U CN201420316588 U CN 201420316588U CN 204043649 U CN204043649 U CN 204043649U
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- China
- Prior art keywords
- backplate
- external diameter
- gear train
- diameter detection
- detection device
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Abstract
The utility model discloses a kind of external diameter detection device, it is characterized in that: comprise device support body, described support body is provided with workbench, first and second backplate is respectively equipped with in described workbench both sides, described workbench is positioned between two backplates and is provided with gear train, described gear train drives through the driving mechanism be arranged at outside the second backplate, the end of nearly described gear train transmission direction is respectively equipped with outer diameter detection mechanism in the outside of described two backplates, disposable box is provided with below the end of described gear train transmission direction, be engaged in described first backplate (3) outside with described gear train and be also provided with micro-adjusting mechanism.The utility model can facilitate, detect workpiece external diameter accurately.
Description
Technical field
The utility model relates to a kind of pick-up unit, is specifically related to a kind of external diameter detection device for part.
Background technology
Along with the gradual perfection of marketing industries and rapid development of economy and the demand of modern to job costs, efficiency, quality improve constantly, machine industry is also more and more higher to the precision of its equipment part, quality requirements.Some to the higher shaft-like workpiece of accuracy requirement, usually require to detect its external diameter, if external diameter is undesirable, then means that this workpiece belongs to defective products, cannot normally use after machining.
External diameter at present for workpiece detects, and comparatively commonly manual detection, manually uses relevant outer diameter detection tool to detect workpiece external diameter by detection person, and such manual detection mode is comparatively inconvenient, takes time and effort, and detection was met also accurate not.
From the above, be badly in need of in the industry now researching and developing a kind of can facilitating, accurately to the device that workpiece external diameter detects.
Summary of the invention
The utility model object is to provide a kind of can facilitating, accurately to the external diameter detection device that workpiece external diameter detects.
The technical solution of the utility model is: a kind of external diameter detection device, comprise device support body, described support body is provided with workbench, first and second backplate is respectively equipped with in described workbench both sides, described workbench is positioned between two backplates and is provided with gear train, described gear train drives through the driving mechanism be arranged at outside the second backplate, the end of nearly described gear train transmission direction is respectively equipped with outer diameter detection mechanism in the outside of described two backplates, disposable box is provided with below the end of described gear train transmission direction, be engaged in outside described first backplate with described gear train and be also provided with micro-adjusting mechanism.
Further technical scheme, described gear train is included in the engaged wheel and driving wheel that transmission direction top and end arrange respectively, run through in the middle of described driving wheel and have main shaft, described main shaft one end run through the second backplate and with described driving mechanism interlock, the other end rotates and is arranged on described first backplate, run through in the middle of described engaged wheel and have driven shaft, described driven shaft two ends are rotated respectively and are arranged on first and second backplate, described engaged wheel is connected through chain drive with between driving wheel, described chain is fixed with workpiece support plate, also idle pulley is provided with at described driving wheel side.
Further technical scheme, described driving mechanism comprises the step motor be arranged at outside described second backplate, and described step motor drives described gear train action, is also provided with reductor between described step motor and described second backplate.
Further technical scheme, described outer diameter detection mechanism comprises first and second fixed head be arranged at outside first and second backplate described, first and second fixed head described is arranged with control sensor and opposite type sensor, first and second fixed head described is respectively equipped with detecting sensor, and described detecting sensor comprises the telescopic slide bar detected for external diameter.
Further technical scheme, described micro-adjusting mechanism comprises the base be fixedly installed on outside described first backplate, slide above described base and be provided with slide unit, described base one side is fixed with support, described support is provided with the feed screw slided for promoting described slide unit, between described feed screw and described support, be provided with screw mandrel centring ring, described slide unit is provided with resilient plunger away from the side of described feed screw.
Further technical scheme, is provided with slideway below the end of described gear train transmission direction and between described disposable box.
Further technical scheme, be provided with cylinder at described disposable box side, described cylinder is fixed on described support body through cylinder holder.
Further technical scheme, is also provided with operation push-button and display screen outside described first backplate, described support body is positioned at below described workbench and is provided with electric cabinet.
Further technical scheme, described support body lower end surrounding is respectively equipped with leg and pulley.
The utility model has the advantages that:
1. the utility model by arranging workbench on device support body, workbench is provided with gear train, gear train is for transmitting workpiece, after workpiece is transferred to the end of nearly transmission direction, the outer diameter detection mechanism of gear train both sides detects workpiece external diameter, uses this device can facilitate, detect workpiece external diameter accurately;
2. the utility model step motor coordinates with reductor, makes the transmission speed of gear train controlled, is convenient to outer diameter detection mechanism and detects the workpiece on gear train;
3. the utility model is provided with operation push-button and display screen, can carry out easily controlling and showing relevant information;
4. the utility model is provided with cylinder at disposable box side, thus external diameter substandard product can be released, to separate with specification product;
5. the utility model coordinates with gear train and is provided with micro-adjusting mechanism, can easily adjusting transmission mechanism gap so that ensure that external diameter detects the consistance of position;
6. the utility model structure is simple, easy to use, is applicable to promoting the use of.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the device decomposing schematic representation of the utility model embodiment one;
Fig. 2 is the structural representation of gear train in the utility model embodiment one;
Fig. 3 is the structural representation of micro-adjusting mechanism in the utility model embodiment one.
Wherein: 1, support body; 2, workbench; 3, the first backplate; 4, the second backplate; 5, disposable box; 6, engaged wheel; 7, driving wheel; 8, main shaft; 9, driven shaft; 10, chain; 11, workpiece support plate; 12, idle pulley; 13, step motor; 14, reductor; 15, the first fixed head; 16, the second fixed head; 17, control sensor; 18, opposite type sensor; 19, detecting sensor; 20, slide bar; 21, base; 22, slide unit; 23, support; 24, feed screw; 25, screw mandrel centring ring; 26, resilient plunger; 27, slideway; 28, cylinder; 29, holder; 30, operation push-button; 31, display screen; 32, electric cabinet; 33, leg; 34, pulley.
Embodiment
Embodiment one: see shown in Fig. 1 to 3, a kind of external diameter detection device, comprise device support body 1, described support body 1 lower end surrounding is respectively equipped with leg 33 and pulley 34, described support body 1 is provided with workbench 2, first and second backplate 3 is respectively equipped with in described workbench 2 both sides, 4, described workbench 2 is positioned between two backplates and is provided with gear train, described gear train drives through the driving mechanism be arranged at outside the second backplate 4, the end of nearly described gear train transmission direction is respectively equipped with outer diameter detection mechanism in the outside of described two backplates, disposable box 5 is provided with below the end of described gear train transmission direction, be engaged in outside described first backplate 3 with described gear train and be also provided with micro-adjusting mechanism.
Gear train is included in the engaged wheel 6 and driving wheel 7 that transmission direction top and end arrange respectively, run through in the middle of described driving wheel 7 and have main shaft 8, described main shaft 8 one end run through the second backplate 4 and with described driving mechanism interlock, the other end rotates and is arranged on described first backplate 3, run through in the middle of described engaged wheel 6 and have driven shaft 9, described driven shaft 9 two ends are rotated respectively and are arranged on first and second backplate, be in transmission connection through chain 10 between described engaged wheel 6 and driving wheel 7, described chain 10 is fixed with workpiece support plate 11, is also provided with idle pulley 12 at described driving wheel 7 side.
Driving mechanism comprises the step motor 13 be arranged at outside described second backplate 4, and described step motor 13 drives described gear train action, is also provided with reductor 14 between described step motor 13 and described second backplate 4.
Outer diameter detection mechanism comprises first and second fixed head 15,16 be arranged at outside first and second backplate 3,4 described, first and second fixed head 15,16 described is arranged with control sensor 17 and opposite type sensor 18, first and second fixed head 15,16 described is respectively equipped with detecting sensor 19, and described detecting sensor 19 comprises the telescopic slide bar 20 detected for external diameter.
Micro-adjusting mechanism comprises the base 21 be fixedly installed on outside described first backplate 3, slide above described base 21 and be provided with slide unit 22, described base 21 1 side is fixed with support 23, described support 23 is provided with the feed screw 24 slided for promoting described slide unit 22, between described feed screw 24 and described support 23, be provided with screw mandrel centring ring 25, described slide unit 22 is provided with resilient plunger 26 away from the side of described feed screw 24.
Below the end of gear train transmission direction and between described disposable box 5, be provided with slideway 27, be provided with cylinder 28 at described disposable box 5 side, described cylinder 28 is fixed on described support body 1 through cylinder holder 29.
Outer 3 sides of described first backplate are also provided with operation push-button 30 and display screen 31, described support body 2 is positioned at below described workbench and is provided with electric cabinet 32, electric cabinet is for controlling the action of all parts in external diameter detection device, and display screen can show information such as testing result, device work.
In use, workpiece to be detected is placed on the workpiece support plate on chain this device, and step motor drives driving wheel to rotate, and driving wheel is rotated by chain-driving engaged wheel, thus drives workpiece support plate to transmit towards the direction of outer diameter detection mechanism, when workpiece carrier plate transmission is to outer diameter detection mechanism place, control sensor and opposite type sensor work, detect in Workpiece carrier and whether there is workpiece, if workpiece do not detected, detecting sensor is failure to actuate, if workpiece detected, then the slide bar of detecting sensor stretches out, the carrying out of workpiece external diameter is detected, when a workpiece needs to carry out the detection of multiple spot external diameter due to its out-of-shape, stepper motor and reductor cooperation can control workpiece and pass through detecting sensor by certain speed, thus be convenient to detecting sensor multiple spot detection is carried out to this workpiece, the external diameter result detected can show on a display screen, the workpiece detected is along with the continuation of workpiece support plate is toward gear train tip transition, be slipped in disposable box through slideway after arriving end, when there is defective products during external diameter before detects, display screen can be shown, now the cylinder meeting action of disposable box side, releases the defective products in disposable box in disposable box.
When gear train is in transmitting procedure, chain drive has gap, micro-adjusting mechanism is by swivel feeding screw mandrel and then promote the slip of slide unit respect thereto, slide unit is provided with resilient plunger away from the side of feed screw, and resilient plunger contacts with gear train and then the position that controls each Workpiece carrier is detected is consistent.
Certain above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All modifications done according to the Spirit Essence of the utility model main technical schemes, all should be encompassed within protection domain of the present utility model.
Claims (9)
1. an external diameter detection device, it is characterized in that: comprise device support body (1), described support body (1) is provided with workbench (2), first and second backplate (3 is respectively equipped with in described workbench (2) both sides, 4), described workbench (2) is positioned between two backplates and is provided with gear train, the driving mechanism of described gear train through being arranged at the second backplate (4) outside drives, the end of nearly described gear train transmission direction is respectively equipped with outer diameter detection mechanism in the outside of described two backplates, disposable box (5) is provided with below the end of described gear train transmission direction, be engaged in described first backplate (3) outside with described gear train and be also provided with micro-adjusting mechanism.
2. a kind of external diameter detection device according to claim 1, it is characterized in that: described gear train is included in the engaged wheel (6) and driving wheel (7) that transmission direction top and end arrange respectively, run through in the middle of described driving wheel (7) and have main shaft (8), described main shaft (8) one end run through the second backplate (4) and with described driving mechanism interlock, the other end rotates and is arranged on described first backplate (3), run through in the middle of described engaged wheel (6) and have driven shaft (9), described driven shaft two ends are rotated respectively and are arranged on first and second backplate, be in transmission connection through chain (10) between described engaged wheel (6) and driving wheel (7), described chain (10) is fixed with workpiece support plate (11), idle pulley (12) is also provided with at described driving wheel (7) side.
3. a kind of external diameter detection device according to claim 1, it is characterized in that: described driving mechanism comprises the step motor (13) being arranged at described second backplate (4) outside, described step motor (13) drives described gear train action, is also provided with reductor (14) between described step motor (13) and described second backplate (4).
4. a kind of external diameter detection device according to claim 1, it is characterized in that: described outer diameter detection mechanism comprises first and second fixed head (15,16) being arranged at described first and second backplate (3,4) outside, first and second fixed head described (15,16) is arranged with control sensor (17) and opposite type sensor (18), (15,16) are respectively equipped with detecting sensor (19) with first and second fixed head described, and described detecting sensor (19) comprises the telescopic slide bar (20) detected for external diameter.
5. a kind of external diameter detection device according to claim 1, it is characterized in that: described micro-adjusting mechanism comprises the base (21) being fixedly installed on described first backplate (3) outside, slide and be provided with slide unit (22) in described base (21) top, described base (21) side is fixed with support (23), described support (23) is provided with the feed screw (24) slided for promoting described slide unit (22), screw mandrel centring ring (25) is provided with between described feed screw (24) and described support (23), described slide unit (22) is provided with resilient plunger (26) away from the side of described feed screw (24).
6. a kind of external diameter detection device according to claim 1, is characterized in that: be provided with slideway (27) below the end of described gear train transmission direction and between described disposable box.
7. a kind of external diameter detection device according to claim 1, it is characterized in that: be provided with cylinder (28) at described disposable box (27) side, (280 are fixed on described support body (1) through cylinder holder (29) described cylinder.
8. a kind of external diameter detection device according to claim 1, it is characterized in that: described first backplate (3) outside is also provided with operation push-button (30) and display screen (31), described support body (1) is positioned at described workbench (2) below and is provided with electric cabinet (32).
9. a kind of external diameter detection device according to claim 1, is characterized in that: described support body (1) lower end surrounding is respectively equipped with leg (33) and pulley (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316588.7U CN204043649U (en) | 2014-06-13 | 2014-06-13 | A kind of external diameter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316588.7U CN204043649U (en) | 2014-06-13 | 2014-06-13 | A kind of external diameter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204043649U true CN204043649U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420316588.7U Expired - Fee Related CN204043649U (en) | 2014-06-13 | 2014-06-13 | A kind of external diameter detection device |
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| Country | Link |
|---|---|
| CN (1) | CN204043649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019783A (en) * | 2014-06-13 | 2014-09-03 | 冠亿精密工业(昆山)有限公司 | Outer diameter detecting device |
-
2014
- 2014-06-13 CN CN201420316588.7U patent/CN204043649U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019783A (en) * | 2014-06-13 | 2014-09-03 | 冠亿精密工业(昆山)有限公司 | Outer diameter detecting device |
| CN104019783B (en) * | 2014-06-13 | 2017-01-18 | 冠亿精密工业(昆山)有限公司 | Outer diameter detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141224 Termination date: 20180613 |