A kind of mounting bracket of wireless scanning device
Technical field
The utility model relates to a kind of mounting bracket, is specifically related to a kind of mounting bracket that can freely adjust scanning angle and position behind the wireless scanning apparatus of installing.
Background technique
Current a lot of industry all need be used wireless scanning device; Be used to gather the information such as sign, bar code of commodity; Medicine electronic monitoring industry particularly; Such scanning device generally comprises scanning constant device, hand held scanning device and is used for the equipment such as display screen of reading scan information, to the scanning constant device, and the adjustment that about existing mounting bracket generally can only be realized or footpath makes progress; The scanning angle that the scanning device that is relatively fixed can be adjusted is just little, concerning some objects that scanned, has certain narrow limitation.Existing in addition scanning constant device is unsettled on mounting bracket, phenomenons such as after after a while, mounting bracket may rupture, distortion.
The model utility content
For solving the problem that the mounting bracket activity point of view is little, adjustment range is narrow of wireless scanning device in the existing technology; The utility model provides a kind of can realize wireless scanning device at the mounting bracket that axially, radially reaches comprehensive adjustment on the spatial position, and intensity is big, safety system is high.Concrete scheme is following: a kind of mounting bracket of wireless scanning device, it is characterized in that, and comprise a base; Strut of vertical installation on the base, strut is provided with a clamp A, and clamp A is provided with through hole A and through hole B; Wherein through hole A is enclosed within on the strut, and through hole B installs a regulating lever A, and regulating lever A is provided with a clamp B; Clamp B is provided with through hole C and through hole D; Wherein through hole C is enclosed within on the regulating lever A, and a regulating lever B is installed among the through hole D, is fixed with the mounting plate that installs and fixes scanning device on the regulating lever B.
Be chuck(ing) capacity that improves clamp and the angle and direction adjustment that can realize regulating lever: the through hole A on the said clamp A is vertical and non-intersect each other with through hole B; Through hole A has the seam of disconnection in the axial direction between the adjacent axial side of clamp A; Have on the position relative, the side of clamp A with breaking off seam one vertical and pass the locking hole that breaks off seam, with a lock screw insertion locking hole and utilize the nut of the other end to fix.
For convenient fixing: be provided with tapped top wire hole between said through hole B and the adjacent axial side of clamp A, jackscrew is screwed into top wire hole and gets in the through hole B and regulating lever A is held out against and fixes.
For improving fixed effect: said regulating lever A is positioned at the end of through hole B, excises one section arc limit vertically and forms a plane, and said jackscrew withstands on the plane of regulating lever A.
For further increasing fixed effect, avoid regulating lever to move radially: said through hole B is connected one side and is set to the plane with jackscrew, the through hole B shape that has the plane is corresponding with the regulating lever A shape that has the plane.
For making things convenient for the angle and the fixed effect of each regulating lever of clamp adjustment: the through hole C on the said clamp B is vertical and non-intersect each other with through hole D; Be respectively arranged with between the clamp B axial sides that wherein through hole C and through hole D are adjacent and break off seam; Clamp B goes up with two relative respectively sides of disconnection seam and is provided with locking hole, and a lock screw is inserted locking hole and utilizes the nut of the other end to fix.
For realizing the adjustment of scanning device more perspective: said clamp B comprises horizontal clamp that is provided with through hole C and the perpendicular clamp that is provided with through hole D; Removing on the both ends of the surface of through hole C on the horizontal clamp and removing on the both ends of the surface of through hole D on the perpendicular clamp; Be respectively arranged with attachment hole A and attachment hole B; The two ends of coupling shaft activity respectively are fixed in attachment hole A and the attachment hole B; Horizontal clamp after movable fixing and perpendicular clamp can radially being rotated along coupling shaft; Be provided with respectively between the side that is adjacent by through hole C, through hole D, attachment hole A and attachment hole B and break off seam together, on each breaks off the side of seam, be provided with one respectively and run through the locking hole that breaks off seam, a lock screw is inserted locking hole and utilizes the nut of the other end to fix.
Be the convenient mounting bracket that moves: said base is provided with the handle of being convenient to move the whole erection support.
Position for the adjustment sensor: said base is provided with mounting groove one, and sensor mount is installed on mounting groove, and sensor mount can move the position with the adjustment sensor on mounting groove.
For the outward appearance that makes mounting bracket clean and tidy, attractive in appearance: said base is provided with the control circuit that wireless scanning device is installed and the mounting box of circuit.
The utility model utilizes clamp to realize axially moving with the footpath makes progress between each regulating lever, makes the wireless scanning device that is installed on the regulating lever can realize omnibearing adjustment.The mounting bracket structural stability of this programme, firm, clamp utilization are broken off seam makes clamping force big, and the fastening means between strut and the regulating lever is reliable, and the angle of each scanning apparatus and displacement adjustment are flexibly.Utilize the plane on the regulating lever A can avoid the radially rotation after regulating lever A fixes; Utilize mounting groove can make the relative position of sensor adjustment and strut; Mounting box can be installed the drive system and the circuit of each equipment concentratedly, has improved the succinct degree of equipment, and has used more convenient.Utilize the fixing mounting bracket of lock screw, structural stability, appearance looks elegant is neat, and is integrated and level of integration is high, and ease for use is strong, adjustability good and flexibility ratio is high.
Description of drawings
The perspective view of Fig. 1 the utility model.
The plan view of Fig. 2 Fig. 1.
The left view of Fig. 3 Fig. 1.
The plan view of Fig. 4 Fig. 1.
The structural representation of horizontal clamp among the split type clamp B of Fig. 5.
Scheme of installation when the perpendicular clamp that horizontal clamp cooperates among Fig. 6 and Fig. 5 is installed coupling shaft.
Numbering explanation in the accompanying drawing: 1-base; The 2-strut; 3-regulating lever A; The 301-plane; 4-regulating lever B; 5-clamp A; 501-breaks off seam; The 502-top wire hole; The 503-locking hole; 504-through hole A; 505-through hole B; 6-clamp B; 601-through hole C; 602-through hole D; The horizontal clamp of 603-; 604-erects clamp; 605-attachment hole A; 606-attachment hole B; The 607-lock screw; The 608-nut; The 609-coupling shaft; The 7-scaffold; The 8-sensor mount; The 9-mounting groove; The 10-mounting box; The 11-handle.
Embodiment
Like Fig. 1,2,3,4, shown in 6; This programme comprises a base 1 that supports the whole erection support; Columniform hollow support rails 2 of vertical installation on base 1; Strut 2 utilization is enclosed within clamp A5 on the strut 2 a regulating lever A3 vertical with strut 2 is installed, and regulating lever A3 utilizes the regulating lever B4 vertical with regulating lever A3 of clamp B6 installation that is enclosed within on the regulating lever A3, and the end of regulating lever B4 is fixed with the mounting plate 7 that installs and fixes scanning device.Wherein comprise two mutual vertical and disjoint through hole A504, through hole B505 on the clamp A5; Wherein strut 2 passes through hole A504, and regulating lever A3 passes through hole B505, and through hole A504 is provided with between the adjacent axial side of clamp A5 and breaks off seam 501; It is long together with through hole A504 to break off seam 501; The side of clamp A5 has a vertical locking hole 503 that breaks off seam on the position relative with breaking off seam 501, and in a lock screw 607 insertion locking holes 503, the other end of lock screw 607 utilizes nut 608 to fix; Utilize the pulling force of screw thread can adjust the gap of breaking off seam 501, thereby through hole A504 is clamped on the strut 2.Be provided with tapped top wire hole 502 between through hole B505 and the adjacent axial side, jackscrew is screwed into that top wire hole 502 gets in the through hole B505 and regulating lever A3 is held out against and fixing.Two mutual vertical and disjoint through hole C601 and through hole D602 are set on the clamp B6 equally; Also be respectively arranged with between the clamp B axial sides that wherein through hole C601 and through hole D602 are adjacent and break off seam 501; Clamp B6 go up with two break off on the relative respectively side of seam 501 and be provided with locking hole 503 equally; A lock screw 607 is inserted in the locking hole 503, and the other end of lock screw 607 utilizes nut 608 to fix, and utilizes the pulling force of screw thread can adjust the gap of breaking off seam 501; Thereby respectively through hole C601 is fixed on the regulating lever A3, through hole D602 is fixed on the regulating lever B4.
In this programme, break off the width size of seam 501 so that lock screw clamps the shaft that passes in the through hole is as the criterion, can be according to concrete installation situation setting.Each locking hole 503 that breaks off the seam side also can be provided with a plurality of according to the size of clamp.Also can cross through hole and break off seam 501, form a disconnection seam that passes each through hole, locking hole all is set, can strengthen the crystallized ability of through hole like this in the disconnection seam side of each through hole both sides according to the size and the position of clamp.
Because the demand that need adjust of regulating lever A3 is little, therefore for making regulating lever A3 can be stabilized in the through hole B505 of clamp A5 and can not move radially, the end that this programme is positioned at through hole B505 with regulating lever A3 one section of excision on circumference vertically; Form a plane 301; This plane 301 is relative with jackscrew, makes the fixing back of jackscrew be difficult for sliding, for further reducing radially sliding of regulating lever A3; A side that through hole B505 is positioned at top wire hole is arranged to the plane; Fitted with the plane of through hole B505 in the plane 301 of regulating lever A3, utilize jackscrew to fix again, the adjustment A after this has just stopped to fix radially slides.
Move mounting bracket for ease, this programme is provided with a handle 11 respectively on two opposite side-edges of base 1.In order to make sensor can adapt to different scanning circumstances; This programme is provided with mounting groove 9 one on base 1; Utilize screw to be installed in the mounting groove 9 sensor mount 8; Sensor can carry out the position adjustment as required in the length range of mounting groove like this, reaches the purpose of adjustment sensor and scanner relative position.In order to make the mounting bracket of installing behind the scanning apparatus clean and tidy; This programme is provided with a mounting box 10 on base 1; Be used to install control circuit and the circuit and the interface thereof of each scanning device, wherein strut 2 also can be by passing in the strut by the signaling line that stretches out in the mounting box 10 owing to being hollow-core construction; Can reduce exposing of line, improve tidiness.
Like Fig. 5, shown in 6, for further improving the angle adjustable of scanning device: this programme provides the structure of another kind of split type clamp, and this structure both can be used on the clamp A5 and also can be used on the clamp B6; Or adopt simultaneously with both; Serve as the affected concrete structure explanation of ginseng with clamp B6 below: clamp B6 is made up of two-part, is respectively horizontal clamp 603 and perpendicular clamp 604, on the horizontal clamp 603 through hole C601 is set; Through hole C601 is connected with regulating lever A3; On perpendicular clamp 604, through hole D602 is set and connects regulating lever B4, on the side except that through hole D602 both ends of the surface, an attachment hole A605 and attachment hole B606 are set respectively on the side of horizontal clamp 603 except that through hole C601 both ends of the surface and on the perpendicular clamp 604; The two ends of a coupling shaft 609 are inserted respectively in attachment hole A605 and the attachment hole B606; Attachment hole A605 and attachment hole B606 can be penetration holes, also can be two holes, as long as can fixed connection shaft 609.Be provided with respectively between the side that is adjacent by through hole C601, through hole D602, attachment hole A605 and attachment hole B606 and break off seam 501 together; On the side of each disconnection seam 501, be provided with one respectively and run through the locking hole 503 that breaks off seam; Utilize lock screw 607 to pass locking hole 503; On the traversing through end of lock screw 607, utilize nut 608 to adjust to break off the gap of seam 501, reach the purpose of regulating lever and coupling shaft in fixing each through hole.Horizontal clamp 603 links together through coupling shaft 609 with perpendicular clamp 604, and horizontal clamp 603 can radially being rotated along coupling shaft 609 with perpendicular clamp 604.The connection of coupling shaft 609 in this scheme can also adopt the welding of an end and horizontal clamp 603 or perpendicular clamp 604 sides fixing, utilizes the other end and the horizontal clamp 603 of coupling shaft 609 or perpendicular clamp 604 to grip again.
The mounting bracket structural stability of this programme, firm, the clamping force of clamp is big, and fastening means is reliable; Angle and displacement adjustment are flexibly; Scanning constant device in this programme is a BAR CODE SCANNERS, and BAR CODE SCANNERS is fixed on the scanner mounting plate, through strut, clamp A, regulating lever A, clamp B, regulating lever B and sensor stand; Can realize the Spin Control of BAR CODE SCANNERS 360 degree, and BAR CODE SCANNERS and the sensor adjustment of position all around up and down.On vertical (Z axle) direction, reach the adjusting of XY horizontal plane rotation, the adjustment mode is following:
Coarse adjustment: go up the loosening and fastening of lock screw through adjustment clamp A; Can clamp A axially be gone up mobile reaching with the strut along strut is the radially rotation of axle; Thereby realize the adjustment of BAR CODE SCANNERS and sensor relative position, and the purpose of relative adjusting BAR CODE SCANNERS angle of swing on the XY horizontal plane.Pass through adjustment clamp A in addition and go up the loosening and fastening of jackscrew, can regulating lever A be moved the part relative to clamp A in the axial direction, also reach and regulate the purpose that BAR CODE SCANNERS moves forward and backward.
Fine setting: go up the loosening and fastening of lock screw through adjustment clamp B, can be with clamp B along the moving axially and be the radially rotation of axle of regulating lever B with regulating lever B, thus reach the purpose that the adjusting BAR CODE SCANNERS moves up and down by a small margin and rotates.
The fine setting of clamp B: through the lock screw of adjustment fixed connection shaft, can make perpendicular clamp, thereby reach the purpose of BAR CODE SCANNERS fixing on the perpendicular clamp of adjustment along radially being rotated of coupling shaft.
The relative position of BAR CODE SCANNERS and sensor:, can adjust the relative position of sensor and strut, thereby reach the adjustment of BAR CODE SCANNERS and position, the sensor left and right sides through regulating the position of sensor mounting plate on mounting groove.