CN221290226U - Double-displacement sensor screw driving depth detection device - Google Patents
Double-displacement sensor screw driving depth detection device Download PDFInfo
- Publication number
- CN221290226U CN221290226U CN202323180035.1U CN202323180035U CN221290226U CN 221290226 U CN221290226 U CN 221290226U CN 202323180035 U CN202323180035 U CN 202323180035U CN 221290226 U CN221290226 U CN 221290226U
- Authority
- CN
- China
- Prior art keywords
- screw
- displacement sensor
- depth detection
- cylinder
- sliding rail
- 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
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 64
- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 230000000712 assembly Effects 0.000 claims abstract description 16
- 238000000429 assembly Methods 0.000 claims abstract description 16
- 238000010009 beating Methods 0.000 claims abstract description 4
- 230000009977 dual effect Effects 0.000 claims description 9
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000012795 verification Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of screw driving equipment, in particular to a double-position sensor screw driving depth detection device, which comprises a machine plate frame, wherein the front surface of the machine plate frame is movably connected with a pair of lifting cylinder assemblies, the lower surface of each lifting cylinder assembly is provided with a ranging positioning bracket, two sides connected with the lifting cylinder assemblies and the ranging positioning brackets are respectively provided with a displacement sensor group, and the ranging positioning brackets and the interiors of the lifting cylinder assemblies are movably connected with screw locking assemblies; in this two displacement sensor beat screw degree of depth detection device, through being equipped with two displacement sensor groups, lift cylinder subassembly, lock screw subassembly and screw up the cylinder on the framed board, and be equipped with the structure of a pair of displacement sensor group in the both sides of range finding locating support and lift cylinder subassembly, reached the accurate screw degree of depth of screwing in, the quality of beating the screw of control product has expanded application scene and range of application to work efficiency has been improved.
Description
Technical Field
The utility model relates to the technical field of screw driving equipment, in particular to a screw driving depth detection device of a double-displacement sensor.
Background
The device for detecting the screw driving depth of the double displacement sensor is equipment capable of measuring the screw depth and driving the screw into a product and is used for ensuring the screw depth and the product quality of the screw driving. At present, the conditions that the screw screwing depth is large in difference, the adjustment is inconvenient and even the positioning depth detection result is inaccurate can occur in the production process of the product.
For example, application number CN201620612457.2 discloses a screw driving depth control device, which comprises a frame, a screwdriver fixing and transferring device, a screw tightening device, a screw driving depth detection device, a mounting plate, a cylinder mounting plate, a sensor baffle, a sensor support plate, a double-stroke cylinder, a sliding rail mounting plate, a screwdriver component, a screwdriver sleeve, a blocking nut and a displacement sensor structure, wherein the depth dimension of the screw driving is detected and controlled by the displacement sensor, so that the defects that the difference of the screw driving depth is large and the adjustment is inconvenient in the production process of a product, but the screw driving depth detection device has detection errors, the driving depth is inaccurate, and the working efficiency is low are overcome; the application number is CN202220723516.9 discloses an automatic in discernment beat screw device, including material feeding unit, sideslip device, elevating gear, automatic lock screw device, laser rangefinder sensor and positioning fixture structure, measure the degree of depth in discernment groove through laser rangefinder sensor, utilize prevent slow-witted groove, prevent slow-witted piece and operation handle for accurate and stable location, be convenient for get the blowing operation, but screw tightening function is to the connector, and the specialty is strong, has the defect of adaptation limitation.
Therefore, both the above two patent utility models disclose a screw driving depth detection device, but in the working operation process, the problems of inaccurate screw driving depth, long maintenance time consumption, high adaptation limitation and lower working efficiency caused by the depth detection error caused by lifting vibration of the screw locking device still occur.
Disclosure of utility model
The utility model aims to provide a double-displacement sensor screw driving depth detection device so as to solve the technical problems in the background art.
In order to achieve the above purpose, the utility model discloses a double-displacement sensor screw driving depth detection device, which comprises a machine plate frame, wherein the front surface of the machine plate frame is movably connected with a pair of lifting cylinder assemblies, the lower surface of the lifting cylinder assemblies is provided with a distance measuring and positioning bracket, two sides connected with the lifting cylinder assemblies and the distance measuring and positioning bracket are respectively provided with a displacement sensor group, the insides of the distance measuring and positioning bracket and the lifting cylinder assemblies are movably connected with a screw locking assembly, and the middle part of the upper surface of the lifting cylinder assemblies is provided with a tightening cylinder.
Optionally, the structure of lift cylinder subassembly is including lifting location cylinder, lifting location cylinder's lower surface is equipped with detects the casing, the middle part that detects the casing back is equipped with the degree of depth and detects the piece, the back fixedly connected with cylinder mounting panel of degree of depth detection piece, the back fixedly connected with slide rail mounting panel of cylinder mounting panel, the lower surface that detects the casing is equipped with the folder board, the connection middle part of range finding locating support and lift cylinder subassembly is equipped with laser range finding sensor.
Optionally, the structure of the machine board frame comprises a frame plate, both sides of the front surface of the frame plate are provided with slide rail plates, and the bottoms of the side surfaces of the slide rail plates are provided with slide rail locking pieces; the structure of range finding locating support is including the latch back board, the positive bottom fixedly connected with limiting plate of latch back board, the lower surface of limiting plate is equipped with the screw support of beating.
Optionally, the structure of the displacement sensor group comprises a sensor baffle, a connecting type displacement sensor is arranged on the side surface, close to the lower surface, of the sensor baffle, and a batch head and batch mouth checker is arranged on the side surface, close to the lower surface, of the sensor baffle; the structure of lock screw subassembly is including lock screw ware, lock screw ware's bottom is equipped with the screw hasp.
Optionally, the number of displacement sensor group is 4, the number of range finding locating support and lift cylinder subassembly is the same, is 2, then two displacement sensor group installs respectively in the both sides that range finding locating support and lift cylinder subassembly are connected, and the both sides installation opposite direction, and the right side is for measuring the batch mouth, and the left side is for measuring the batch head for the actual displacement numerical value of two displacement sensors is recorded respectively, in order to accurate measurement to beat the displacement of screw and the position of the location and beat screw degree of depth.
Optionally, the positive middle part of slide rail board links to each other with the middle part activity at slide rail mounting panel back, and mutually agree with each other in shape, just width, the height of slide rail board all with width, the height of slide rail mounting panel are the same for with the slide rail mounting panel at the inside slip of slide rail board, realize the lift operation of lift cylinder subassembly and lock screw subassembly, just the slide rail board is the same with the material of slide rail mounting panel, is cast steel material, possesses the good, the strong characteristics of holding capacity of wearability.
Optionally, the lower surface of cylinder mounting panel links to each other with the upper surface concatenation of locking spare backplate, the both sides that lift positioning cylinder and locking spare backplate are connected all link to each other with the edge of sensor baffle another side for inject the position of both sides displacement sensor group, the middle part of locking screw ware is clamped in the inside fastening of folder board, the member of locking screw ware bottom is cup jointed to the inside of limiting plate for with locking screw subassembly accurate limit position and stable measuring result.
Compared with the prior art, the utility model has the following advantages:
In this two displacement sensor beat screw degree of depth detection device, through being equipped with two displacement sensor groups on the framed board, lift cylinder subassembly, lock screw subassembly and screw up the cylinder, and be equipped with the structure of a pair of displacement sensor group in the both sides of range finding locating support and lift cylinder subassembly, it is through the actual displacement value of the first mouth of criticizing of the first batch of measuring batch of connected displacement sensor and batch head batch mouth calibrator, the actual displacement numerical value of sensor accurate measurement beat screw degree of depth has been realized, and the function of two position beat screw has reached the accuracy and has twisted screw degree of depth, the quality of control product beat screw has expanded application scene and range of application, and work efficiency has been improved.
Drawings
FIG. 1 is a front view of the structure of the dual displacement sensor screw driving depth detection device of the present utility model.
FIG. 2 is a side view of the structure of the dual displacement sensor screw driving depth detection device of the present utility model.
Fig. 3 is a partial exploded view of the dual displacement sensor screw depth detection device of the present utility model.
Fig. 4 is a partial structural view of the double-displacement sensor screw driving depth detection device of the present utility model.
Fig. 5 is a schematic view of a displacement sensor assembly according to the present utility model.
The reference numerals are: 1. a machine plate frame; 101. a frame plate; 102. a slide rail plate; 103. slide rail locking piece; 2. a ranging positioning bracket; 201. a lock back plate; 202. a limiting plate; 203. a screw support is made; 3. a displacement sensor group; 301. a sensor baffle; 302. a connected displacement sensor; 303. a batch head and batch mouth calibrator; 4. a lifting cylinder assembly; 401. lifting positioning cylinder; 402. a detection housing; 403. a depth detection member; 404. a cylinder mounting plate; 405. a slide rail mounting plate; 406. a clip plate; 407. a laser ranging sensor; 5. locking the screw assembly; 501. a screw locking device; 502. a screw lock catch; 6. and (5) screwing the cylinder.
Detailed Description
The technical scheme of the utility model is explained in detail by specific examples.
Referring to fig. 1-5, the utility model discloses a structure of a double-displacement sensor screw driving depth detection device, which comprises a machine plate frame 1, wherein the front surface of the machine plate frame 1 is movably connected with a pair of lifting cylinder assemblies 4, the lower surface of each lifting cylinder assembly 4 is provided with a distance measuring and positioning bracket 2, two sides connected with each lifting cylinder assembly 4 and each distance measuring and positioning bracket 2 are respectively provided with a displacement sensor group 3, the interiors of the distance measuring and positioning brackets 2 and the lifting cylinder assemblies 4 are movably connected with a screw locking assembly 5, and the middle part of the upper surface of each lifting cylinder assembly 4 is provided with a tightening cylinder 6.
Preferably, the structure of lift cylinder subassembly 4 is including lift location cylinder 401, and the lower surface of lift location cylinder 401 is equipped with detects casing 402, and the middle part that detects the casing 402 back is equipped with degree of depth detection spare 403, and the back fixedly connected with cylinder mounting panel 404 of degree of depth detection spare 403, the back fixedly connected with slide rail mounting panel 405 of cylinder mounting panel 404, the lower surface that detects casing 402 is equipped with clamp board 406, and the middle part of being connected of range finding locating support 2 and lift cylinder subassembly 4 is equipped with laser range finding sensor 407.
Preferably, the structure of the machine board frame 1 comprises a frame plate 101, wherein both sides of the front surface of the frame plate 101 are provided with slide rail plates 102, and the bottoms of the side surfaces of the slide rail plates 102 are provided with slide rail locking pieces 103; the structure of the ranging positioning bracket 2 comprises a locking piece backboard 201, a limiting plate 202 is fixedly connected to the bottom of the front face of the locking piece backboard 201, and a screw-beating bracket 203 is arranged on the lower surface of the limiting plate 202.
Preferably, the structure of the displacement sensor group 3 comprises a sensor baffle 301, a connecting type displacement sensor 302 is arranged on the side surface, close to the lower surface, of the sensor baffle 301, and a batch head and batch mouth checker 303 is arranged on the side surface, close to the lower surface, of the sensor baffle 301; the structure of the screw locking assembly 5 comprises a screw locking device 501, and a screw lock catch 502 is arranged at the bottom end of the screw locking device 501.
Preferably, the number of the displacement sensor groups 3 is 4, the number of the ranging positioning bracket 2 and the number of the lifting cylinder assemblies 4 are the same, and are both 2, then the two displacement sensor groups 3 are respectively installed at two sides of the connection of the ranging positioning bracket 2 and the lifting cylinder assemblies 4, the installation directions of the two sides are opposite, the right side is a measuring screwdriver nozzle, the left side is a measuring screwdriver head, the actual displacement values of the two displacement sensors are respectively recorded, so as to accurately measure the displacement of the screwdriver and the position of the positioning screwdriver depth, the actual displacement values are measured as actual screwdriver depth values, the mark is D, the actual screwdriver depth value D meets the formula D= (s 0-s1 2)+(s0-s2 2) +h, in the formula, s 0 is a screwdriver nozzle verification value, namely a fixed value, the readings of the right side displacement sensor group 3 in verification are the readings of the screwdriver nozzle displacement values in actual screwdriver, s 0 is a head verification value, namely a fixed value, the readings of the left side displacement sensor group 3 in verification are the readings of the screwdriver head displacement values in actual screwdriver, and h is the height difference of each mark point in the actual screwdriver.
Preferably, the positive middle part of slide rail board 102 links to each other with the middle part activity at slide rail mounting panel 405 back, and mutually agree with each other in the shape, and the width of slide rail board 102, the height is the same with the width, the height of slide rail mounting panel 405 for with slide rail mounting panel 405 at the inside slip of slide rail board 102, realize the lift operation of lift cylinder subassembly 4 and lock screw subassembly 5, and slide rail board 102 is the same with the material of slide rail mounting panel 405, is cast steel material, possesses the good, the strong characteristics of tolerance of wearability for improve practical life, be convenient for install fast and dismantle.
Preferably, the lower surface of the cylinder mounting plate 404 is spliced and connected with the upper surface of the locking member backplate 201, two sides of the connection of the lifting positioning cylinder 401 and the locking member backplate 201 are connected with the edge of the other side surface of the sensor baffle 301, the positions of the two side displacement sensor groups 3 are limited, the fixed points of the screwdriver nozzle and the screwdriver head are calibrated, the middle part of the screw locking device 501 is clamped by the internal fastening of the clamping piece plate 406, the rod piece at the bottom end of the screw locking device 501 is sleeved in the internal of the limiting plate 202, the accurate limiting position of the screw locking assembly 5 and the stable measurement result are used, and the inaccuracy of the measurement result caused by stirring during lifting is avoided.
Working principle: firstly, the frame plate 101 is installed in the assembly line equipment of an automatic process, a slide rail locking piece 103 is started to control the sliding braking position of a slide rail mounting plate 405 in the slide rail plate 102, the operation of a displacement sensor group 3, a lifting cylinder assembly 4, a screw locking assembly 5 and a tightening cylinder 6 is started, so that in the production process, screws on a product need to be screwed down, a pair of lifting cylinder assemblies 4 can synchronously or asynchronously operate, then a detection shell 402 of a lifting positioning cylinder 401 and a wrapping depth detection piece 403 can be controlled by the tightening cylinder 6 to carry out lifting operation, a screw locking device 501 in a clamping piece 406 is driven to carry out lifting movement, a laser ranging sensor 407 detects the screw driving depth, and through the connection type displacement sensor 302 and a screwdriver bit verifier 303, the reading of displacement values of a screwdriver bit and a screwdriver bit is detected, the actual displacement measurement value and the laser ranging sensor 407 are doubly measured, so that detection errors are reduced, the cylinder mounting plate 404 is connected to the slide rail mounting plate 405 and moves synchronously, a screw bracket 203 under a limiting plate 202 is clamped on the screw 502, the screw locking piece is locked down, namely the screw locking device 502 is locked down, and the screw locking device is locked down, and the screw locking piece is locked down, and the screw locking device is locked down, namely, the screw locking device is locked down, and the screw locking device is locked, and the screw is locked by the screw locking device is locked.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model, but any modifications, equivalent substitutions, improvements, etc. within the design concept of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a dibit sensor beat screw degree of depth detection device which characterized in that: including grillage (1), the positive swing joint of grillage (1) has a pair of lift cylinder subassembly (4), the lower surface of lift cylinder subassembly (4) is equipped with range finding locating support (2), is located the both sides that lift cylinder subassembly (4) and range finding locating support (2) are connected all are equipped with displacement sensor group (3), the inside swing joint of range finding locating support (2) and lift cylinder subassembly (4) has lock screw subassembly (5), the middle part of lift cylinder subassembly (4) upper surface is equipped with screws up cylinder (6).
2. The dual displacement sensor screw depth detection device of claim 1, wherein: the structure of lift cylinder subassembly (4) is including lift location cylinder (401), the lower surface of lift location cylinder (401) is equipped with detects casing (402), the middle part at the detection casing (402) back is equipped with degree of depth detection spare (403), the back fixedly connected with cylinder mounting panel (404) of degree of depth detection spare (403), the back fixedly connected with slide rail mounting panel (405) of cylinder mounting panel (404), the lower surface of detection casing (402) is equipped with folder board (406), the connection middle part of range finding locating support (2) and lift cylinder subassembly (4) is equipped with laser range finding sensor (407).
3. The dual displacement sensor screw depth detection device of claim 2, wherein: the structure of the machine plate frame (1) comprises a frame plate (101), wherein both sides of the front surface of the frame plate (101) are provided with sliding rail plates (102), and the bottoms of the side surfaces of the sliding rail plates (102) are provided with sliding rail locking pieces (103); the structure of the ranging positioning support (2) comprises a locking piece backboard (201), a limiting plate (202) is fixedly connected to the bottom of the front face of the locking piece backboard (201), and a screw beating support (203) is arranged on the lower surface of the limiting plate (202).
4. A dual displacement sensor screw depth detection apparatus according to claim 3, wherein: the structure of the displacement sensor group (3) comprises a sensor baffle (301), wherein a connecting type displacement sensor (302) is arranged on the side surface, close to the lower surface, of the sensor baffle (301), and a batch head and batch nozzle calibrator (303) is arranged on the side surface, close to the lower surface, of the sensor baffle (301); the structure of the screw locking assembly (5) comprises a screw locking device (501), and a screw lock catch (502) is arranged at the bottom end of the screw locking device (501).
5. The dual displacement sensor screw depth detection device of claim 4, wherein: the number of the displacement sensor groups (3) is 4, the number of the ranging locating brackets (2) is the same as the number of the lifting cylinder assemblies (4), the two displacement sensor groups (3) are respectively arranged on two sides of the connection of the ranging locating brackets (2) and the lifting cylinder assemblies (4), the installation directions of the two sides are opposite, the right side is a measuring batch nozzle, and the left side is a measuring batch head.
6. The dual displacement sensor screw depth detection device of claim 4, wherein: the middle part on the front of the sliding rail plate (102) is movably connected with the middle part on the back of the sliding rail mounting plate (405), the shapes of the sliding rail plate and the sliding rail plate are mutually matched, the width and the height of the sliding rail plate (102) are the same as those of the sliding rail mounting plate (405), and the sliding rail plate (102) and the sliding rail mounting plate (405) are both made of cast steel.
7. The dual displacement sensor screw depth detection device of claim 4, wherein: the lower surface of cylinder mounting panel (404) links to each other with the upper surface concatenation of locking backplate (201), the both sides that lift location cylinder (401) and locking backplate (201) are connected all link to each other with the edge of sensor baffle (301) another side, the middle part of locking screw ware (501) is clamped in the inside fastening of folder board (406), the member of locking screw ware (501) bottom is cup jointed to the inside of limiting plate (202).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221290226U true CN221290226U (en) | 2024-07-09 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212735741U (en) | High-precision clamp capable of adjusting position of workpiece | |
| CN221290226U (en) | Double-displacement sensor screw driving depth detection device | |
| CN109990842B (en) | Hydrology current surveying instrument inclination performance detector | |
| CN112108939A (en) | Cradle type five-axis machine tool geometric precision alignment structure and method | |
| CN102128579B (en) | Detecting device for measuring appearance with compound angle length | |
| CN212806856U (en) | Pipeline wall thickness measuring device | |
| CN219200238U (en) | Gear micrometer calibrating device | |
| CN2670901Y (en) | Hole measurement mandrel calibration device | |
| CN210081123U (en) | Heat exchanger assembling platform | |
| CN211926748U (en) | Concrete work deformation measuring device | |
| CN215865034U (en) | Parallelism measuring device between two rollers | |
| CN218350044U (en) | Based on calibrating device for concrete resiliometer | |
| CN211120912U (en) | Centering device for coupler | |
| CN219015204U (en) | Parallelism measuring device | |
| CN214842900U (en) | Height difference measuring device | |
| CN219694080U (en) | Cross axle riveting symmetry measuring device | |
| CN220288470U (en) | Cylinder distance measurement module | |
| CN220670487U (en) | Precise measuring device for length of object | |
| CN212028954U (en) | Copper column sensor fixed bolster is used in test of refrigerator utensil ability | |
| CN218765058U (en) | Verticality detection tool for end face and outer circle of piston ring | |
| CN219869591U (en) | Three-coordinate measuring gauge for electric vehicle frame | |
| CN216593171U (en) | Suspended rubber deformation detection device | |
| CN219415979U (en) | Quick detection jig for hole site of hydraulic valve block | |
| CN215003418U (en) | Size detection device is used in steel construction production | |
| CN201535663U (en) | Centering and measuring device for front and rear flange mounting holes of expansion joint of marine diesel engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |