CN203745450U - Direction-controllable automatic-scanning device - Google Patents
Direction-controllable automatic-scanning device Download PDFInfo
- Publication number
- CN203745450U CN203745450U CN201420140610.7U CN201420140610U CN203745450U CN 203745450 U CN203745450 U CN 203745450U CN 201420140610 U CN201420140610 U CN 201420140610U CN 203745450 U CN203745450 U CN 203745450U
- Authority
- CN
- China
- Prior art keywords
- scanning device
- elongated slot
- automatic scanning
- slide block
- rear bar
- 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
Links
- 210000000245 forearm Anatomy 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 abstract description 3
- 230000009193 crawling Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a direction-controllable automatic-scanning device. A rear sliding rod component is connected with the front arm driving device of the automatic-scanning device through a vehicle body, wherein magnetic driving wheels are respectively arranged at the two ends of the front arm driving device; the rear sliding rod component comprises a rear sliding rod and magnetic driven wheels connected with the rear sliding rod; a sliding rail is horizontally arranged in the cavity of the rear sliding rod; a sliding block which slides leftwards and rightwards is arranged on the sliding rail; springs for positioning the sliding block in the middle are arranged on the two sides of the sliding block; the sliding block is connected with the vehicle body; the end, connected with the sliding block, of the vehicle body shifts towards one end of the rear sliding rod when the automatic scanning device turns, and returns to the original position when the automatic-scanning device moves straightly. According to the automatic-scanning device, due to the arrangement of the rear sliding rod, the problem that the magnetic wheels on the automatic scanning device cannot be steered under the action of attractive force between the magnetic wheels and a metal wall when crawling on the metal wall is solved; the automatic-scanning device is simple in structure, and can be conveniently steered.
Description
Technical field
The utility model relates to automatic scanning device technique field, relate in particular to a kind of adjustable prosecutor to automatic scanning device.
Background technology
Automatic scanning device is as a carrier of checkout equipment, be widely used, under prior art, in the time that some metal welding seams are detected, generally the magnet pulley of automatic scanning device can be drawn onto on metal wall, can stand upside down or vertical scanning, but in the time that automatic scanning device turns to, due to magnet pulley and metallic walls suction larger, turn or when travel direction corrects at the magnetic drive wheel of automatic scanning device, the magnetic engaged wheel that is located at afterbody is difficult to turn, therefore, be necessary to design a direction regulation device for automatic scanning device, make it in the time that automatic scanning device is turned, can slide left and right flexibly in one end of vehicle body, in the time that automatic scanning device is kept straight on, can automatically return to again the device of original position, thereby can assist easily automatic scanning device to complete turns to.
Utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, adjustable prosecutor to automatic scanning device.
For reaching this object, the utility model by the following technical solutions:
A kind of adjustable prosecutor to automatic scanning device, comprise slip rear bar assembly, described slip rear bar assembly is connected with the forearm drive unit of automatic scanning device by vehicle body, the two ends of described forearm drive unit are respectively arranged with magnetic drive wheel, described slip rear bar assembly comprises slip rear bar and the magnetic engaged wheel being connected with described slip rear bar, in the cavity of described slip rear bar, be horizontally disposed with slide rail, on described slide rail, be provided with the slide block horizontally slipping, the both sides of described slide block are provided with for the slide block spring arranging placed in the middle, and described slide block is connected with vehicle body, in the time that automatic scanning device is turned, one end that vehicle body is connected with slide block is to one end skew of slip rear bar, in the time that automatic scanning device is kept straight on, one end that vehicle body is connected with slide block sets back.
Wherein, described slip rear bar comprises the protecgulum and the bonnet that cooperatively interact, and a side of described protecgulum runs through and is provided with the first elongated slot, the connector clearance fit of described the first elongated slot and described vehicle body one end.
Wherein, the opposite side of described protecgulum is provided with the second elongated slot, the inner bottom surface of described the second elongated slot is sliding combined with dust excluding plate, and a side of described dust excluding plate is connected with described connector, and the opposite side of described dust excluding plate is connected with the contiguous block being fastened on described slide block.
Wherein, a side of described bonnet is provided with the 3rd elongated slot of fastening described slide rail, and a side of described the 3rd elongated slot is provided with the 4th elongated slot adjacent with described the 3rd elongated slot and that run through, and the length of described the 4th elongated slot is greater than the length of described the 3rd elongated slot.
Wherein, described slide block matches with described slide rail, and in the 4th elongated slot of described slide block both sides, is respectively arranged with the spring of identical elastic force.
Wherein, the opposite side of described bonnet is symmetrically arranged with two magnetic engaged wheels.
Wherein, described magnetic drive wheel is connected with the motor being arranged in described forearm drive unit respectively.
The beneficial effects of the utility model: the utility model comprises slip rear bar assembly, described slip rear bar assembly is connected with the forearm drive unit of automatic scanning device by vehicle body, the two ends of described forearm drive unit are respectively arranged with magnetic drive wheel, described slip rear bar assembly comprises slip rear bar and the magnetic engaged wheel being connected with described slip rear bar, in the cavity of described slip rear bar, be horizontally disposed with slide rail, on described slide rail, be provided with the slide block horizontally slipping, the both sides of described slide block are provided with for the slide block spring arranging placed in the middle, and described slide block is connected with vehicle body, in the time that automatic scanning device is turned, one end that vehicle body is connected with slide block is to one end skew of slip rear bar, in the time that automatic scanning device is kept straight on, one end that vehicle body is connected with slide block sets back.The setting of slip rear bar, when magnet pulley on automatic scanning device is creeped in metallic walls, can cannot not turn to because of the suction between magnet pulley and metallic walls, and the utility model is simple in structure, facilitates automatic scanning device to turn to.
Brief description of the drawings
Fig. 1 be a kind of adjustable prosecutor of the utility model to the decomposing schematic representation of automatic scanning device.
Fig. 2 be a kind of adjustable prosecutor of the utility model to the assembling schematic diagram of automatic scanning device.
In figure: 1. slip rear bar, 2. vehicle body, 3. forearm drive unit, 4. magnetic drive wheel, 5. magnetic engaged wheel, 6. slide rail, 7. slide block, 8. spring, 9. protecgulum, 10. bonnet, 11. first elongated slots, 12. connectors, 13. dust excluding plates, 14. contiguous blocks, 15. connectors, 16. the 4th elongated slots, 30. slip rear bar assemblies.
Embodiment
Below in conjunction with accompanying drawing 1 to accompanying drawing 2 and further illustrate the technical solution of the utility model by embodiment.
A kind of adjustable prosecutor to automatic scanning device, comprise slip rear bar assembly 30, described slip rear bar assembly 30 is connected with the forearm drive unit 3 of automatic scanning device by vehicle body 2, the two ends of described forearm drive unit 3 are respectively arranged with magnetic drive wheel 4, described slip rear bar assembly 30 comprises slip rear bar 1 and the magnetic engaged wheel 5 being connected with described slip rear bar 1, in the cavity of described slip rear bar 1, be horizontally disposed with slide rail 6, on described slide rail 6, be provided with the slide block 7 horizontally slipping, the both sides of described slide block 7 are provided with for slide block 7 spring 8 arranging placed in the middle, and described slide block 7 is connected with vehicle body 2, in the time that automatic scanning device is turned, one end that vehicle body 2 is connected with slide block 7 is to one end skew of slip rear bar 1, in the time that automatic scanning device is kept straight on, vehicle body 2 sets back with one end that slide block 7 is connected.The setting of slip rear bar, when magnet pulley on automatic scanning device is creeped in metallic walls, can cannot not turn to because of the suction between magnet pulley and metallic walls, and the utility model is simple in structure, facilitates automatic scanning device to turn to.
Described slip rear bar 1 comprises the protecgulum 9 and the bonnet 10 that cooperatively interact, and a side of described protecgulum 9 runs through and is provided with the first elongated slot 11, connector 12 clearance fit of described the first elongated slot 11 and described vehicle body 2 one end.The first elongated slot 11 that runs through setting, makes connector 12 after being connected with slide block, while horizontally slipping, plays certain guiding and position-limiting action.
The opposite side of described protecgulum 9 is provided with the second elongated slot, the inner bottom surface of described the second elongated slot is sliding combined with dust excluding plate 13, one side of described dust excluding plate 13 is connected with described connector 12, and the opposite side of described dust excluding plate 13 is connected with the contiguous block 14 being fastened on described slide block 7.The setting of dust excluding plate 13, can not fall in the cavity of slip rear bar foreign matter, and then the slide block having influence on slide rail horizontally slips, thereby it is more smooth and easy also to make automatic scanning device turn to, flexibly.
One side of described bonnet 10 is provided with the 3rd elongated slot 15 of fastening described slide rail 6, and a side of described the 3rd elongated slot 15 is provided with the 4th elongated slot 16 adjacent with described the 3rd elongated slot 15 and that run through, and the length of described the 4th elongated slot 16 is greater than the length of described the 3rd elongated slot 15.This design, one end of spring can be embedded in the groove of one end that the 4th elongated slot exceeds the 3rd elongated slot, and then, make spring location more stable, reliable, simultaneously, the adjacent side of the 3rd elongated slot and the 4th elongated slot run through setting, make the spring of slide block both sides can be good at the conflicting two side of slide block, meanwhile, also for horizontally slipping of slide block provides space.
Described slide block 7 matches with described slide rail 6, and in the 4th elongated slot 16 of described slide block 7 both sides, is respectively arranged with the spring 8 of identical elastic force.The spring of identical elastic force, makes slide block in the time not stressing, can keep slide block to arrange between two parties, in the time of stressed skew, and homing rapidly again.
The opposite side of described bonnet 10 is symmetrically arranged with two magnetic engaged wheels 5.Two magnetic engaged wheels turn to automatic scanning device, and what one end of vehicle body can be stable horizontally slips, and have increased stability when automatic scanning device turns to.
Described magnetic drive wheel 4 is connected with the motor being arranged in described forearm drive unit 3 respectively.The corresponding magnetic drive wheel of each motor, in the time that automatic scanning device turns to, can realize turning to of automatic scanning device by changing the rotating speed of two motors, and then drives moving left and right of afterbody after vehicle body, and then turns to smoothly.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (7)
- An adjustable prosecutor to automatic scanning device, it is characterized in that, comprise slip rear bar assembly (30), described slip rear bar assembly (30) is connected with the forearm drive unit (3) of automatic scanning device by vehicle body (2), the two ends of described forearm drive unit (3) are respectively arranged with magnetic drive wheel (4), described slip rear bar assembly (30) comprises slip rear bar (1) and the magnetic engaged wheel (5) being connected with described slip rear bar (1), in the cavity of described slip rear bar (1), be horizontally disposed with slide rail (6), on described slide rail (6), be provided with the slide block (7) horizontally slipping, the both sides of described slide block (7) are provided with for slide block (7) spring (8) arranging placed in the middle, and described slide block (7) is connected with vehicle body (2), in the time that automatic scanning device is turned, one end that vehicle body (2) is connected with slide block (7) is to one end skew of slip rear bar (1), in the time that automatic scanning device is kept straight on, vehicle body (2) sets back with one end that slide block (7) is connected.
- A kind of adjustable prosecutor according to claim 1 to automatic scanning device, it is characterized in that, described slip rear bar (1) comprises the protecgulum (9) and the bonnet (10) that cooperatively interact, one side of described protecgulum (9) runs through and is provided with the first elongated slot (11), connector (12) clearance fit of described the first elongated slot (11) and described vehicle body (2) one end.
- A kind of adjustable prosecutor according to claim 2 to automatic scanning device, it is characterized in that, the opposite side of described protecgulum (9) is provided with the second elongated slot, the inner bottom surface of described the second elongated slot is sliding combined with dust excluding plate (13), one side of described dust excluding plate (13) is connected with described connector (12), and the opposite side of described dust excluding plate (13) is connected with the contiguous block (14) being fastened on described slide block (7).
- A kind of adjustable prosecutor according to claim 2 to automatic scanning device, it is characterized in that, one side of described bonnet (10) is provided with the 3rd elongated slot (15) of fastening described slide rail (6), one side of described the 3rd elongated slot (15) is provided with the 4th elongated slot (16) adjacent with described the 3rd elongated slot (15) and that run through, and the length of described the 4th elongated slot (16) is greater than the length of described the 3rd elongated slot (15).
- A kind of adjustable prosecutor according to claim 4 to automatic scanning device, it is characterized in that, described slide block (7) matches with described slide rail (6), and in the 4th elongated slot (16) of described slide block (7) both sides, is respectively arranged with the spring (8) of identical elastic force.
- A kind of adjustable prosecutor according to claim 4 to automatic scanning device, it is characterized in that, the opposite side of described bonnet (10) is symmetrically arranged with two magnetic engaged wheels (5).
- A kind of adjustable prosecutor according to claim 1 to automatic scanning device, it is characterized in that, described magnetic drive wheel (4) is connected with the motor being arranged in described forearm drive unit (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140610.7U CN203745450U (en) | 2014-03-26 | 2014-03-26 | Direction-controllable automatic-scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140610.7U CN203745450U (en) | 2014-03-26 | 2014-03-26 | Direction-controllable automatic-scanning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203745450U true CN203745450U (en) | 2014-07-30 |
Family
ID=51345235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420140610.7U Expired - Fee Related CN203745450U (en) | 2014-03-26 | 2014-03-26 | Direction-controllable automatic-scanning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203745450U (en) |
-
2014
- 2014-03-26 CN CN201420140610.7U patent/CN203745450U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |