CN114178838B - Multi-locking point locking method and equipment applied to multi-plane workpiece - Google Patents
Multi-locking point locking method and equipment applied to multi-plane workpiece Download PDFInfo
- Publication number
- CN114178838B CN114178838B CN202111625825.9A CN202111625825A CN114178838B CN 114178838 B CN114178838 B CN 114178838B CN 202111625825 A CN202111625825 A CN 202111625825A CN 114178838 B CN114178838 B CN 114178838B
- Authority
- CN
- China
- Prior art keywords
- locking
- plane
- point
- data
- lock
- 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
- 238000000034 method Methods 0.000 title description 10
- 230000007306 turnover Effects 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention belongs to the field of industrial assembly, and discloses multi-locking point locking equipment, which comprises the following working steps: firstly, reconstructing an operation preparation plane into a locking point data plane in a two-dimensional mode, and obtaining operation coordinate data corresponding to a processing end of the thread locking device on the locking point data plane; and setting locking point position data based on the locking coordinate projection points of the locking points on the operation preparation plane and the plane level of the locking points, moving the thread locking device, turning the multi-plane workpiece, setting the turning angle value as operation angle data, and finally judging the matching result of the operation coordinate data, the operation angle data and the locking points corresponding to the current locking points according to a preset sequence in sequence to control the power-on state of the thread locking device.
Description
Technical Field
The invention belongs to the field of industrial assembly, and particularly relates to multi-locking-point locking equipment.
Background
In workpiece assembly operations, it is often necessary to perform thread locking at different locations on different surfaces of the same workpiece, which should be operated in a predetermined sequence, which would otherwise result in uneven structural stress distribution in the assembled workpiece, thereby affecting its overall structural performance.
At present, a workpiece is fixed on a locking support on a working plane, and locking operations are performed on different positions on different surfaces according to a preset sequence by means of manpower.
However, this method has a problem in that the manual operation inevitably causes an erroneous operation, that is, the locking operation is not performed in a predetermined order for an unexpected reason, which causes the overall structural performance of the assembled work to be lowered due to the presence of the erroneous operation, and thus the predetermined overall structural performance cannot be achieved.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the multi-locking point locking equipment which can ensure that multi-point locking of multi-plane workpieces is carried out according to a preset sequence, so that all assembled workpieces can ensure preset overall structural performance.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a multi-locking point locking method applied to a multi-plane workpiece for locking multi-locking points having a predetermined sequence, the multi-plane workpiece having an initial plane and at least one rotation plane, the initial plane being horizontally arranged and the at least one rotation plane being respectively horizontally arranged by flipping in a predetermined direction, the initial plane and the at least one rotation plane respectively having at least one locking point, comprising the steps of:
s1, arranging an electric control thread locking device on the corresponding outer side of a multi-plane workpiece along the vertical direction, wherein the thread locking device is in a power-off state, and the processing end is close to the multi-plane workpiece;
step S2: taking the horizontal plane of the processing end as an operation preparation plane, two-dimensionally reconstructing the operation preparation plane into a locking point data plane, and immediately corresponding the processing end into operation coordinate data in the locking point data plane;
step S3: acquiring a locking coordinate projection point of a locking point in an operation preparation plane and a turnover corner value of the initial plane turned along a preset direction when the initial plane and at least one rotation plane are respectively and horizontally arranged;
step S4: setting locking point position data based on the locking coordinate projection points and the turnover corner values, and taking a first locking point in a preset sequence as a current locking point;
step S5: moving the thread locking device, overturning the multi-plane workpiece along a preset direction, and setting operation corner data corresponding to the overturning corner value;
s6, a step of S6; judging whether the operation rotation angle data and the operation coordinate data are matched with the locking point position data corresponding to the current locking point or not, and entering step S7; step S5 is entered if the two types of data are not matched;
step S7: controlling the thread locking device to be powered on, locking the current locking point, taking the next locking point as a new current locking point according to a preset sequence, and powering off the thread locking device;
step S8: repeating the steps S5-S7 until a plurality of locking points are locked.
Preferably, in step S3, the lock attachment coordinate projection points are correspondingly calibrated as lock attachment coordinate sub-data in the lock attachment point data plane; and setting locking rotation angle sub-data associated with the locking coordinate data based on the overturning rotation angle value.
Further, in step S4, the lock point position data includes lock coordinate sub-data and lock rotation angle sub-data.
Preferably, when the plane in which the locking point is located is the initial plane, the flip angle is 0.
A multi-lock point locking apparatus for implementing the multi-lock point locking method applied to a multi-plane workpiece described above, characterized by comprising: a base; the locking fixing bracket is arranged on the base, and the multi-plane workpiece is rotatably arranged on the locking fixing bracket; the locking unit comprises a supporting upright rod, a moving cantilever and a thread locking device; and the control module is used for controlling the power-on state of the thread locking device according to the operation rotation angle data, the operation coordinate data and the instant position of the current locking point, wherein the supporting vertical rod is arranged on the base, one end of the moving cantilever is rotatably arranged on the supporting vertical rod, the thread locking device is vertically fixedly arranged at the other end of the moving cantilever, and the moving cantilever consists of two sections of moving cantilever rods which are mutually hinged.
Preferably, the multi-planar workpiece is vertically rotatably arranged on the locking fixed support by a workpiece rotary encoder for transmitting the flip angle values in the form of data.
Preferably, the screw locking device is rotatably arranged horizontally on the support upright by a first operating rotary encoder, and the two-section motion cantilever bar is hinged horizontally by a second operating rotary encoder.
Further, the screw locking device is elastically arranged in a vertical direction in a resettable manner.
Preferably, the thread locking device is used for locking through the rotary processing end, the thread locking device comprises a rotation angle sensor and a torque sensor, the rotation angle sensor is used for collecting the instant rotation angle of the processing end, and the rotation angle sensor is used for collecting the instant rotation torque of the processing end.
Compared with the prior art, the invention has the beneficial effects that:
1. because the multi-locking point locking method applied to the multi-plane workpiece comprises the following steps: firstly, reconstructing an operation preparation plane into a locking point data plane in a two-dimensional mode, and obtaining operation coordinate data corresponding to a processing end of the thread locking device on the locking point data plane; then, setting locking point position data based on locking coordinate projection points of locking points on an operation preparation plane and a plane level of the locking points, then moving a thread locking device, turning over the multi-plane workpiece, setting the turning angle value as operation angle data, and finally judging the matching result of the operation coordinate data, the operation angle data and the locking points corresponding to the current locking points according to a preset sequence, and controlling the power-on state of the thread locking device, wherein the thread locking device can only perform locking operation of the locking points in the power-on state, and cannot perform locking operation when power is lost.
2. Because the lock attachment coordinate projection points are correspondingly calibrated as lock attachment coordinate sub-data in the lock attachment point data plane; according to the invention, the coordinates of the locking points are realized by calibrating the locking points in the locking point data plane and calibrating the related turning angle values in the locking point data plane, and the two-dimensional positioning of the plane where the locking points are located, so that the locking points can be accurately positioned when the locking operation is performed along a preset sequence.
3. Because the multi-locking point locking device comprises the locking fixed bracket, the multi-plane workpiece is rotatably arranged on the locking fixed bracket; the locking unit comprises a supporting upright rod, a moving cantilever and a thread locking device; and the control module is used for controlling the power-on state of the thread locking device according to the operation rotation angle data, the operation coordinate data and the instant position of the current locking point, so that the multi-locking point locking device can better implement the multi-locking point locking method applied to the multi-plane workpiece.
4. Because the multi-locking point locking device is horizontally and rotatably arranged on the supporting upright rod through the first operation rotary encoder, and the two sections of movement cantilever rods are horizontally hinged through the second operation rotary encoder, the displacement of the thread locking device in the operation preparation plane can be accurately obtained through the combination of the first operation rotary encoder and the second operation rotary encoder and the length of the movement cantilever rods.
5. The thread locking device is used for locking through the rotary processing end, the thread locking device comprises the corner sensor and the torque sensor, the corner sensor is used for collecting the instant rotating angle of the processing end, the corner sensor is used for collecting the instant rotating torque of the processing end, the rotating angle reflects the rotating number of turns when the processing end performs locking operation, and the torque reflects the locking moment when the processing end performs locking operation, so that the locking quality of locking points can be quantified through the locking rotating number of turns and the locking moment, and the reasons can be found timely when the related locking points have structural failure.
Drawings
FIG. 1 is a schematic diagram of the working steps of a multi-lock point lock attachment device according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a multi-lock point lock attachment device according to an embodiment of the present invention;
fig. 3 is a schematic front view of a multi-lock point lock attachment device according to an embodiment of the present invention.
In the figure: s100, a multi-locking point locking method applied to a multi-plane workpiece, A, the multi-plane workpiece, 100, multi-locking point locking equipment, 10, locking fixed brackets, 10a, a workpiece rotary encoder, 10b, a rotary rocking handle, 20, locking units, 21, a supporting upright rod, 21a, a return spring, 21b, a connecting sleeve, 211, a guide strut, 212, a rotary strut, 22, a moving cantilever, 221, a moving cantilever rod, 221a, a first operation rotary encoder, 221b, a second operation rotary encoder, 23, a thread locking device, 231 and a processing end.
Detailed Description
In order to make the technical means, the creation features, the achievement of the purposes and the effects of the present invention easy to understand, the following embodiments specifically describe a multi-locking point locking device of the present invention with reference to the accompanying drawings, and it should be noted that the description of these embodiments is for aiding understanding of the present invention, but not limiting the present invention.
As shown in fig. 1, the multi-locking point locking apparatus in this embodiment is configured to lock a multi-locking point having a predetermined sequence, a multi-planar workpiece having an initial plane and at least one rotation plane, the initial plane being horizontally disposed and the at least one rotation plane being respectively horizontally disposed by flipping in a predetermined direction, the initial plane and the at least one rotation plane respectively having at least one locking point, the multi-planar workpiece being in the shape of a rectangular body, the number of rotation planes being one.
The working step S100 of the multi-lock point locking device is as follows:
and S1, arranging an electric control thread locking device on the corresponding outer side of the multi-plane workpiece along the vertical direction, wherein the thread locking device is in a power-off state, and the processing end is close to the multi-plane workpiece.
Specifically, the thread locking device is an electric screwdriver.
Step S2: and taking the horizontal plane of the processing end as an operation preparation plane, reconstructing the operation preparation plane into a locking point data plane in a two-dimensional manner, and immediately corresponding the processing end into operation coordinate data in the locking point data plane.
Specifically, the operation coordinate data also changes correspondingly when the machining end moves.
Step S3: and acquiring a locking coordinate projection point of the locking point in the operation preparation plane and a turnover angle value of the initial plane turned along a preset direction when the initial plane and at least one rotation plane are respectively and horizontally arranged.
Specifically, the lock attachment coordinate projection points are correspondingly calibrated to be lock attachment coordinate sub-data in a lock attachment point data plane; and setting locking rotation angle sub-data associated with the locking coordinate data based on the overturning rotation angle value.
In this embodiment, the initial plane and the rotation plane have two locking points, respectively, and the flip angle value is 180 °.
Step S4: and setting locking point position data based on the locking coordinate projection point and the turnover angle value, and taking the first locking point in a preset sequence as the current locking point.
Specifically, the lock point position data includes lock coordinate sub-data and lock rotation angle sub-data.
Step S5: moving the thread locking device, overturning the multi-plane workpiece along a preset direction, and setting operation corner data corresponding to the overturning corner value;
specifically, when the plane where the locking point is located is the initial plane, the turning angle is 0, that is, when the turning angle is 0, the multi-plane workpiece is not turned, and the locking point located on the initial plane is directly locked.
S6, a step of S6; judging whether the operation rotation angle data and the operation coordinate data are matched with the locking point position data corresponding to the current locking point or not, and entering step S7; step S5 is entered if the two types of data are not matched;
specifically, if the two-dimensional workpiece is matched, that is, the turning angle value of the multi-planar workpiece turned from the initial plane along the preset direction is equal to the turning angle value of the plane where the current locking point is located relative to the initial plane, and the projection of the processing end of the thread locking device and the current locking point in the operation preparation plane is overlapped, that is, at the moment, the thread locking device corresponds to the current locking point which is correct according to the preset sequence.
Step S7: and controlling the thread locking device to be powered on, locking the current locking points, and powering off the thread locking device by taking the next locking point as a new current locking point according to a preset sequence.
Specifically, under the precursor with the correct preset sequence, the thread locking device can be electrified so as to carry out locking operation, otherwise, the state of losing points is still maintained, and the locking operation cannot be carried out; therefore, the occurrence of the condition that the locking is not carried out according to the preset sequence is avoided.
Step S8: repeating the steps S5-S7 until a plurality of locking points are locked.
Specifically, a plurality of locking points are locked in a correct predetermined order.
As shown in fig. 2 and 3, the multi-lock point locking apparatus 100 for implementing the multi-lock point locking method applied to the multi-plane workpiece described above includes a base (not shown in the drawings), a locking fixing bracket 10, a locking unit 20, and a control module (not shown in the drawings).
Specifically, the base is a support platform for carrying the components of the other multiple lock point lock attachment apparatus 100.
The locking fixed support 10 is arranged on the base, the multi-plane workpiece a is arranged on the locking fixed support 20, specifically, the multi-plane workpiece a is vertically and rotatably arranged on the locking fixed support 10 through a workpiece rotary encoder 10a, the workpiece rotary encoder 10a is used for transmitting the turnover angle value of the multi-plane workpiece a in a data form, in the embodiment, the multi-plane workpiece a consists of a rectangular jig and a super capacitor module arranged in the jig, the locking operation is to lock the jig and the super capacitor module therein together, two opposite sides of the jig are provided with threaded holes for being in threaded connection with the super capacitor module, the locking fixed support 10 is also provided with a rotary rocking handle 10b which is rotationally coupled with the multi-plane workpiece a and the rotary encoder 10a, and the multi-plane workpiece a and the rotary encoder 10a can be driven to synchronously rotate through external force rotary rocking handle 10 b.
The locking unit 20 comprises a supporting upright 21, a moving cantilever 22 and a screw locking device 23.
The support pole 21 is arranged on the base, one end of the moving cantilever 22 is horizontally and rotatably arranged on the support pole 21 through a first operation rotary encoder 221a, the thread locking device 23 is vertically fixed on the other end of the moving cantilever 22, the moving cantilever 22 consists of two sections of moving cantilever rods 221 which are mutually horizontally hinged through a second operation rotary encoder 221b, namely, the thread locking device 23 can be horizontally and rotatably arranged relative to the support pole 21 through applying external force, meanwhile, the moving cantilever 22 is elastically arranged on the support pole 21 in a resettable manner along the vertical direction, namely, the thread locking device 23 can be vertically moved relative to the support pole 21 through applying external force, and the thread locking device 23 can be restored to the initial position by removing the external force.
In this embodiment, the supporting upright 31 includes a guide strut 211 and a rotary strut 212, both of which are vertically fixedly provided, the bottom end of the rotary strut 212 is rotatably mounted on the guide strut 211, the end of the moving cantilever 22 is simultaneously sleeved on the guide strut 211 and the rotary strut 212 through the connecting sleeve 21b, the end of the moving cantilever 22 is movably sleeved on the guide strut 211 in the vertical direction through the connecting sleeve 21b, the end of the moving cantilever 22 is fixedly sleeved on the rotary strut 212 through the connecting sleeve 21b, the upper end of the rotary strut 212 is fixedly connected with the input end of the first operation rotary encoder 221a, and the first operation rotary encoder 221a is provided on the guide strut 211, and when the moving cantilever 22 rotates relative to the guide strut, the moving cantilever 22 drives the rotary strut 212 to rotate around the guide strut 211 through the connecting sleeve 21b, so that torque is input to the first operation rotary encoder 221 a.
In the present embodiment, a return spring 21a is further provided between the connection sleeve 21b and the guide strut 211, so that the movement cantilever 22 is arranged in a resettable movement with respect to the guide strut 211.
The thread locking device 23 is used for locking through the rotary processing end 231, the thread locking device 23 comprises a rotation angle sensor (not shown in the drawing) and a torque sensor (not shown in the drawing), the rotation angle sensor is used for collecting the instant rotation angle of the rotary processing end 231, the rotation angle sensor is used for collecting the instant rotation torque of the rotary processing end 231, in particular, the thread locking device 23 is an electric screwdriver, the rotary processing end 231 is rotated through electricity, the thread locking is achieved, and the thread locking device 23 is in signal connection with the control module.
The control module is configured to control the power-on state of the thread locking device according to the above-mentioned operation rotation angle data, operation coordinate data, and the instant position of the current locking point, and specifically, the control module is configured to implement two-dimensional reconstruction in the multi-locking point locking method S100 applied to the multi-plane workpiece, the position point corresponds to, is calibrated, and controls the power-on state of the thread locking device 33 according to the relevant data, and meanwhile, the control module also visually presents the current angle collected by the rotation angle sensor and the instant moment of rotation of the processing end 231 to an operator, so that the operator obtains the best locking performance when the current angle and the instant moment are equal to the predetermined values, and timely obtains a hint of a cause of structural failure when the instant angle and the instant moment are not equal to the predetermined values, for example, when the instant rotation angle of the processing end 231 forms the locking circle number equal to the predetermined value, and the instant rotation moment of the processing end 231 is not equal to the predetermined value, which is usually the hint of a thread breakage or the thread, and the instant moment of the processing end 231 is equal to the predetermined value, and the multi-thread hole is formed when the instant rotation angle is not equal to the predetermined value.
The above embodiments are preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications or variations which may be made by those skilled in the art without the inventive effort within the scope of the appended claims remain within the scope of this patent.
Claims (8)
1. A multi-lock point locking apparatus applied to a multi-plane workpiece for locking the multi-lock points having a predetermined order, the multi-plane workpiece having an initial plane and at least one rotation plane, the initial plane being horizontally disposed and at least one rotation plane being horizontally disposed, respectively, by flipping in a predetermined direction, the initial plane and at least one rotation plane having at least one lock point, respectively, comprising:
a base;
the locking fixing bracket is arranged on the base, and the multi-plane workpiece is rotatably arranged on the locking fixing bracket;
the locking unit comprises a supporting upright rod, a moving cantilever and a thread locking device; and
the control module is used for controlling the power-on state of the thread locking device according to the operation rotation angle data, the operation coordinate data and the current instant position of the locking point,
wherein the supporting upright rod is arranged on the base,
one end of the moving cantilever is rotatably arranged on the supporting vertical rod, the thread locking device is vertically fixed on the other end of the moving cantilever,
the movable cantilever consists of two sections of movable cantilever rods which are mutually hinged,
the working steps of the multi-locking point locking equipment are as follows:
s1, arranging an electric control thread locking device on the corresponding outer side of the multi-plane workpiece along the vertical direction, wherein the thread locking device is in a power-off state, and the processing end of the thread locking device is close to the multi-plane workpiece;
step S2: taking the horizontal plane of the processing end as an operation preparation plane, two-dimensionally reconstructing the operation preparation plane into a locking point data plane, and immediately corresponding the processing end into operation coordinate data in the locking point data plane;
step S3: acquiring a locking coordinate projection point of the locking point in the operation preparation plane and a turning angle value of turning the initial plane along a preset direction when the initial plane and at least one rotation plane are respectively arranged horizontally;
step S4: setting locking point position data based on the locking coordinate projection point and the turning angle value, and taking the first locking point in the preset sequence as a current locking point;
step S5: moving the thread locking device, overturning the multi-plane workpiece along the preset direction, and setting operation corner data corresponding to the overturning corner value;
step S6: judging whether the operation rotation angle data and the operation coordinate data are matched with the locking point position data corresponding to the current locking point or not, and entering step S7; step S5 is entered if the two types of data are not matched;
step S7: controlling the thread locking device to be electrified, locking the current locking point, and powering off the thread locking device according to the preset sequence by taking the next locking point as a new current locking point;
step S8: and repeating the steps S5-S7 until a plurality of locking points are locked.
2. The multi-lock point attaching device according to claim 1, wherein:
in step S3, the lock attachment coordinate projection points are correspondingly calibrated to lock attachment coordinate sub-data in the lock attachment point data plane; and setting locking corner sub-data associated with the locking coordinate data based on the turning corner value.
3. The multi-lock point attaching device according to claim 2, wherein:
in step S4, the lock point position data includes the lock coordinate sub-data and the lock rotation angle sub-data.
4. The multi-lock point attaching device according to claim 1, wherein:
when the plane where the locking point is located is the initial plane, the turning angle value is 0.
5. The multi-lock point attaching device according to claim 1, wherein:
the multi-plane workpiece is vertically and rotatably arranged on the locking fixed support through a workpiece rotary encoder, and the workpiece rotary encoder is used for transmitting the turnover angle value in a data form.
6. The multi-lock point attaching device according to claim 1, wherein:
the screw locking device is horizontally and rotatably arranged on the supporting vertical rod through a first operation rotary encoder, and the two sections of the motion cantilever rods are horizontally hinged through a second operation rotary encoder.
7. The multi-lock point attaching device as defined in claim 6, wherein:
the thread locking device can be arranged in a reciprocating manner along the vertical direction.
8. The multi-lock point attaching device according to claim 1, wherein:
wherein the thread locking device is used for locking by rotating the processing end,
the thread locking device comprises a rotation angle sensor and a torque sensor, wherein the rotation angle sensor is used for collecting the instant rotation angle of the processing end, and the torque sensor is used for collecting the instant rotation torque of the processing end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111625825.9A CN114178838B (en) | 2021-12-28 | 2021-12-28 | Multi-locking point locking method and equipment applied to multi-plane workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111625825.9A CN114178838B (en) | 2021-12-28 | 2021-12-28 | Multi-locking point locking method and equipment applied to multi-plane workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114178838A CN114178838A (en) | 2022-03-15 |
| CN114178838B true CN114178838B (en) | 2024-03-22 |
Family
ID=80606221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111625825.9A Active CN114178838B (en) | 2021-12-28 | 2021-12-28 | Multi-locking point locking method and equipment applied to multi-plane workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114178838B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013154454A (en) * | 2012-01-31 | 2013-08-15 | Daihatsu Motor Co Ltd | Method for detecting tool position, and method and system for managing fastening work |
| CN105425732A (en) * | 2015-11-13 | 2016-03-23 | 苏州博众精工科技有限公司 | Self-adaptive adjustment method for screw lock attached moment |
| CN106141953A (en) * | 2016-07-27 | 2016-11-23 | 昆山力盟机械工业有限公司 | Two-way side locks or dismantles the method for work of the tool of screw |
| CN107414472A (en) * | 2017-08-01 | 2017-12-01 | 广东金弘达自动化科技股份有限公司 | The automatic lock screw machine that a kind of three face locks |
| CN107984201A (en) * | 2017-11-30 | 2018-05-04 | 中国地质大学（武汉） | A kind of screw hole positioning of view-based access control model servo and lock unload screw method |
| CN109262249A (en) * | 2018-12-14 | 2019-01-25 | 清华大学 | A kind of Bolt Screw Down Method, bolt screwing machine and nut runner system |
| CN109396813A (en) * | 2017-08-17 | 2019-03-01 | 上海蔚来汽车有限公司 | Bolt locking method changes electric battery pack installation system and installation method |
| CN110246191A (en) * | 2019-06-13 | 2019-09-17 | 易思维（杭州）科技有限公司 | Camera nonparametric model scaling method and stated accuracy appraisal procedure |
| CN110842919A (en) * | 2019-11-05 | 2020-02-28 | 四川长虹智能制造技术有限公司 | Visual guide method for screwing of robot |
| CN111136451A (en) * | 2019-12-23 | 2020-05-12 | 深圳精匠云创科技有限公司 | Intelligent screw locking jig, method, control device and control method |
| CN111168369A (en) * | 2020-02-11 | 2020-05-19 | 浙江禾川科技股份有限公司 | Control method of electric screwdriver and screw locking device |
| JP2020082268A (en) * | 2018-11-26 | 2020-06-04 | 三菱電機株式会社 | Screw fastening inspection method and screw fastening inspection device |
| CN111558539A (en) * | 2020-05-18 | 2020-08-21 | 北京航天军创技术有限公司 | Full-automatic intelligent nailing system and use method |
| CN111571190A (en) * | 2020-05-22 | 2020-08-25 | 中国科学院自动化研究所 | Three-dimensional visual automatic assembly system and method |
| CN111579224A (en) * | 2020-04-22 | 2020-08-25 | 深圳市裕展精密科技有限公司 | Locking tool and abnormality detection method for locking mechanism |
| CN111817612A (en) * | 2020-06-08 | 2020-10-23 | 深圳众为兴技术股份有限公司 | Device and method for controlling screw locking assembly process |
| EP3730244A1 (en) * | 2019-04-26 | 2020-10-28 | Ciposa SA | Screwing device and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3382215B1 (en) * | 2017-03-28 | 2020-12-23 | Melnikov, Mikhail Borisovich | Method for tightening a thread joint |
| DE102018117256A1 (en) * | 2018-07-17 | 2020-01-23 | Frank Hohmann | Procedure for documented tightening or tightening of a screw connection |
-
2021
- 2021-12-28 CN CN202111625825.9A patent/CN114178838B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013154454A (en) * | 2012-01-31 | 2013-08-15 | Daihatsu Motor Co Ltd | Method for detecting tool position, and method and system for managing fastening work |
| CN105425732A (en) * | 2015-11-13 | 2016-03-23 | 苏州博众精工科技有限公司 | Self-adaptive adjustment method for screw lock attached moment |
| CN106141953A (en) * | 2016-07-27 | 2016-11-23 | 昆山力盟机械工业有限公司 | Two-way side locks or dismantles the method for work of the tool of screw |
| CN107414472A (en) * | 2017-08-01 | 2017-12-01 | 广东金弘达自动化科技股份有限公司 | The automatic lock screw machine that a kind of three face locks |
| CN109396813A (en) * | 2017-08-17 | 2019-03-01 | 上海蔚来汽车有限公司 | Bolt locking method changes electric battery pack installation system and installation method |
| CN107984201A (en) * | 2017-11-30 | 2018-05-04 | 中国地质大学（武汉） | A kind of screw hole positioning of view-based access control model servo and lock unload screw method |
| JP2020082268A (en) * | 2018-11-26 | 2020-06-04 | 三菱電機株式会社 | Screw fastening inspection method and screw fastening inspection device |
| CN109262249A (en) * | 2018-12-14 | 2019-01-25 | 清华大学 | A kind of Bolt Screw Down Method, bolt screwing machine and nut runner system |
| EP3730244A1 (en) * | 2019-04-26 | 2020-10-28 | Ciposa SA | Screwing device and method |
| CN110246191A (en) * | 2019-06-13 | 2019-09-17 | 易思维（杭州）科技有限公司 | Camera nonparametric model scaling method and stated accuracy appraisal procedure |
| CN110842919A (en) * | 2019-11-05 | 2020-02-28 | 四川长虹智能制造技术有限公司 | Visual guide method for screwing of robot |
| CN111136451A (en) * | 2019-12-23 | 2020-05-12 | 深圳精匠云创科技有限公司 | Intelligent screw locking jig, method, control device and control method |
| CN111168369A (en) * | 2020-02-11 | 2020-05-19 | 浙江禾川科技股份有限公司 | Control method of electric screwdriver and screw locking device |
| CN111579224A (en) * | 2020-04-22 | 2020-08-25 | 深圳市裕展精密科技有限公司 | Locking tool and abnormality detection method for locking mechanism |
| CN111558539A (en) * | 2020-05-18 | 2020-08-21 | 北京航天军创技术有限公司 | Full-automatic intelligent nailing system and use method |
| CN111571190A (en) * | 2020-05-22 | 2020-08-25 | 中国科学院自动化研究所 | Three-dimensional visual automatic assembly system and method |
| CN111817612A (en) * | 2020-06-08 | 2020-10-23 | 深圳众为兴技术股份有限公司 | Device and method for controlling screw locking assembly process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114178838A (en) | 2022-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114178838B (en) | Multi-locking point locking method and equipment applied to multi-plane workpiece | |
| CN104120941A (en) | Motor-driven door opening mechanism of side-by-side combination refrigerator | |
| KR20110002483A (en) | Production device | |
| CN209111077U (en) | A kind of robot without spacious amount pose moving assembly | |
| CN217702399U (en) | Special mechanical element fixing tool for mechanical electronic engineering | |
| CN204195116U (en) | Numerical control automatic welding platform | |
| CN114871659B (en) | Automatic welding manipulator for automobile assembly | |
| CN215677530U (en) | Durability test device for sun shield of passenger vehicle | |
| CN216913626U (en) | Automatic mechanical equipment for electrical assembly | |
| CN110907831B (en) | Permanent magnet motor comprehensive test bed capable of guaranteeing detection consistency | |
| CN112021842B (en) | Multifunctional information management teaching device | |
| CN208868012U (en) | A kind of cleaning machine for vehicle structure and vehicle washing system | |
| CN114485332A (en) | Flat width and parallelism measuring device | |
| JP2008272810A (en) | Electric driving unit for x type gun | |
| CN210732456U (en) | Direct-drive numerical control machining robot | |
| CN106695827B (en) | Multifunctional four-axis mechanical arm | |
| CN219245689U (en) | Robot platform TP electrical property detection device | |
| CN214225434U (en) | Calibration and debugging device of inertial navigation RTK equipment | |
| CN219881675U (en) | Fine welding device | |
| CN220197698U (en) | Industrial robot's fixed mounting support | |
| CN219015612U (en) | Large-angle overturning testing device | |
| CN221111868U (en) | Industrial robot composite fixture | |
| CN219244543U (en) | Frame body positioning device based on vision and laser | |
| CN110104427A (en) | A kind of four axis industry mechanical arms that scalability is strong | |
| CN219935275U (en) | Rocker swing testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |