CN206754710U - The upper beam mounting bracket and angular adjustment seat of safe light curtain - Google Patents
The upper beam mounting bracket and angular adjustment seat of safe light curtain Download PDFInfo
- Publication number
- CN206754710U CN206754710U CN201720260281.3U CN201720260281U CN206754710U CN 206754710 U CN206754710 U CN 206754710U CN 201720260281 U CN201720260281 U CN 201720260281U CN 206754710 U CN206754710 U CN 206754710U
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- CN
- China
- Prior art keywords
- regulating block
- light curtain
- crossbeam
- rotating shaft
- mounting bracket
- Prior art date
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Abstract
The utility model provides the upper beam mounting bracket and angular adjustment seat of a kind of safe light curtain, belongs to machining equipment field, and its upper beam mounting bracket includes rack fixing seat, crossbeam, vertical beam and four regulating blocks.Crossbeam is fixedly connected with rack fixing seat, and vertical beam is connected by rail mechanism and retaining mechanism with crossbeam；First regulating block is fixed on vertical beam, and the second regulating block is hinged by first rotating shaft and the first regulating block, and the 3rd regulating block is hinged by the second rotating shaft and the second regulating block, and the 4th regulating block is hinged by the 3rd rotating shaft with the 3rd regulating block, and the 4th regulating block is provided with fixed bit.The upper beam mounting bracket of the safe light curtain, it can easily realize the adjustment of the movement of light curtain transmitter or light curtain receiver right position, the movement of upper-lower position, upper and lower angle adjustment, left and right angle adjustment and front and rear angles；The free degree of adjustment is high, can simplify the installation operation of light curtain transmitter and light curtain receiver.
Description
Technical field
The utility model is related to machining equipment field, more particularly to a kind of upper beam mounting bracket of safe light curtain and
Angular adjustment seat.
Background technology
Safe light curtain, also referred to as safe grating, punch press protector, infrared ray safety guard etc., it is a kind of photo-electric safety
Protection device.In modern plant, people cooperates with machine, in mechanical transmission haulage equipment, various machining lathes
And the danger zone such as poisonous, high pressure, high temperature, the personal injury of operating personnel is easily caused, is both needed to configure safe light curtain.
Safe light curtain is mainly made up of light curtain transmitter and light curtain receiver, light curtain transmitter transmitting infrared ray or sharp
Light, the photosensitive unit of light curtain receiver receive the infrared ray or laser, with the shape between light curtain transmitter and light curtain receiver
Into protection light curtain, when light curtain is blocked, device sends shielding signals, controls potentially dangerous plant equipment to stop work
Make, avoid that security incident occurs.
When in use, very high is required to the installation accuracy of light curtain transmitter and light curtain receiver, otherwise light curtain transmitter is sent out
The laser gone out can not accurately act on the photosensitive unit of light curtain receiver.In addition, status requirement of some equipment to light
It is very high, for example, in the folding box operation of bender, it is desirable to which light one is scheduled on bending center line.
Therefore, the installation of light curtain transmitter and light curtain receiver is an important and cumbersome job, in the prior art, is used
In installation light curtain transmitter and the support of light curtain receiver, generally have installation complicated, adjust the shortcomings that inconvenient.Can not carry out
The multiple degrees of freedom adjustment of angles and positions, adjustable free degree quantity is few, unavoidable because safety caused by mismachining tolerance
Light curtain is difficult to light, while also can not meet demand of the multipoint safety light curtain for multiple degrees of freedom adjustment.
Therefore, it is badly in need of a kind of peace that can fast and accurately install light curtain transmitter and light curtain receiver in the prior art
Fill support.
Utility model content
The purpose of this utility model is upper beam mounting bracket and the angle of safe light curtain for providing a kind of safe light curtain
Adjustment seat is spent, it is complicated to solve the light curtain transmitter of mounting bracket generally existing of the prior art and the installation of light curtain receiver,
The problem of position adjustment is inconvenient, and installation accuracy is low.
To achieve these goals, the utility model provides a kind of upper beam mounting bracket of safe light curtain, including：
Rack fixing seat, the rack fixing seat are provided with fixing groove, and the centerline direction of the fixing groove is first direction；
The fixing groove is fixedly connected by the fastening bolt that can be moved in fixing groove with the frame of equipment to be protected；
Crossbeam, the crossbeam are fixedly connected with rack fixing seat, and the arranged direction of the crossbeam is second direction；
Vertical beam, the vertical beam are connected by rail mechanism and retaining mechanism with crossbeam, and the arranged direction of the vertical beam
For third direction, vertical beam can move up with respect to crossbeam in third party；
First regulating block, first regulating block are fixed on the end of vertical beam；
Second regulating block, second regulating block are hinged by first rotating shaft and the first regulating block, the first rotating shaft
Axis direction is fourth direction；
3rd regulating block, the 3rd regulating block are hinged by the second rotating shaft and the second regulating block, second rotating shaft
Axis direction is the 5th direction；
4th regulating block, the 4th regulating block are hinged by the 3rd rotating shaft with the 3rd regulating block, the 3rd rotating shaft
Axis direction is the 6th direction；4th regulating block is provided with the fixed bit of installation light curtain transmitter or light curtain receiver；
The first direction, second direction and third direction form a rectangular coordinate system, the fourth direction, the 5th direction
A rectangular coordinate system is formed with the 6th direction.
Further, the crossbeam is provided with keeper, and one end of the vertical beam is provided with spacer pin；Phase is moved in vertical beam
During to the range of crossbeam, the keeper blocks the fixation that spacer pin realizes vertical beam and crossbeam.
Further, the side of second regulating block is hinged with the first regulating block, and opposite side passes through the first screw and
A thread top is fixedly connected with the first regulating block；
The middle part of 3rd regulating block is provided with a hinged seat, and the hinged seat is hinged with the first regulating block, the 3rd regulation
The side of block is fixedly connected by the second screw and second top with the second regulating block；
The side of 4th regulating block is hinged with the 3rd regulating block, and opposite side passes through the 3rd screw and the 3rd top and the
Two regulating blocks are fixedly connected.
Further, the rail mechanism includes track and sliding block, and the track installation is in the side of vertical beam, the track
Arranged direction be third direction；The sliding block is arranged on crossbeam, and the sliding block is adapted to connection with track；
The retaining mechanism includes back-up wrench, I types nut and height adjusting blocks；The vertical beam is provided with vertical direction
Groove, one end of the I types nut is contained in the groove, and the other end is connected through height adjusting blocks with back-up wrench,
Back-up wrench rotation can make I types nut and height adjusting blocks clamp the edge of the groove；
Stopper is fixed with the crossbeam, the stopper props up height adjusting blocks, to realize vertical beam in vertical direction
On fixation.
Further, it is connected with micro-adjusting mechanism on the height adjusting blocks, the micro-adjusting mechanism includes fine setting cap, vertical big
Screw mandrel and horizontal minor leading screw；It is fixed at the top of the vertical big wire role in the screwed hole in height adjusting blocks；The level
Minor leading screw is fixed in fine setting cap, the fine setting cap sleeve on the vertical big wire role, and the end of horizontal minor leading screw act on it is perpendicular
The screw thread of straight big wire role.
Further, the bottom of the vertical big wire role is also associated with antivibration pump, and the antivibration pump is close to fine setting cap
Bottom surface.
Further, the stopper is provided with pointer, and vertical beam position corresponding with pointer, which is provided with, to be used to indicate peace
The graduation mark of full light curtain height.
Further, one end of the keeper is fixedly connected with by spring with crossbeam, the middle part of the keeper with
Crossbeam is hinged, and the other end of keeper is provided with hook part；
One end of the vertical beam is provided with spacer pin, when vertical beam moves to the range of relative crossbeam, the hook part
Block the fixation that spacer pin realizes vertical beam and crossbeam.
Further, the track is provided with the upper limit assembly and lower limit component for being used for limiting slider stroke, described
Upper limit assembly and lower limit component include limited block and buffer block, and the buffer block is fixedly connected with limited block；Institute
Sliding block is stated to be limited between two buffer blocks.
In addition, to achieve these goals, the utility model also provides a kind of angular adjustment seat of safe light curtain, including
One regulating block, the second regulating block, the 3rd regulating block and the 4th regulating block；First regulating block is fixed on the end of vertical beam；
Second regulating block is hinged by first rotating shaft and the first regulating block, and the axis direction of the first rotating shaft is fourth direction；
3rd regulating block is hinged by the second rotating shaft and the second regulating block, and the axis direction of second rotating shaft is the 5th direction；
4th regulating block is hinged by the 3rd rotating shaft with the 3rd regulating block, and the axis direction of the 3rd rotating shaft is the 6th direction；
4th regulating block is provided with the fixed bit of installation light curtain transmitter or light curtain receiver；The fourth direction, the 5th direction
A rectangular coordinate system is formed with the 6th direction.
Compared to prior art, the upper beam mounting bracket of safe light curtain provided by the utility model, light can be easily realized
Curtain transmitter or the movement of light curtain receiver right position, the movement of upper-lower position, upper and lower angle adjustment, left and right angle adjustment
And the adjustment of front and rear angles；The free degree of adjustment is high, can simplify the installation operation of light curtain transmitter or light curtain receiver, can
To be combined using a variety of adjustment modes to adjust installation site, installation site is set to adjust convenient and efficient, and installation accuracy is higher.
Compared to prior art, the upper beam mounting bracket of safe light curtain provided by the utility model, can be widely applied for
In the mounting bracket of prior art, the adjustment of upper and lower angle adjustment, left and right angle adjustment and front and rear angles can be easily realized,
With reference to the existing translation functions of mounting bracket of the prior art, safe light curtain accurately installation and position adjustment can be realized.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the upper beam mounting bracket of safe light curtain provided by the utility model in a first direction；
Fig. 2 is the structural representation of the upper beam mounting bracket of safe light curtain provided by the utility model in a second direction；
Fig. 3 is the knot of the retaining mechanism of the upper beam mounting bracket of safe light curtain provided by the utility model in a first direction
Structure schematic diagram；
Fig. 4 is the knot of the retaining mechanism of the upper beam mounting bracket of safe light curtain provided by the utility model in a second direction
Structure schematic diagram；
Fig. 5 is the profile of the retaining mechanism shown in Fig. 4；
Fig. 6 is the first regulating block and the second regulating block of the upper beam mounting bracket of safe light curtain provided by the utility model
Attachment structure schematic diagram；
Fig. 7 is the second regulating block and the 3rd regulating block of the upper beam mounting bracket of safe light curtain provided by the utility model
Attachment structure schematic diagram；
Fig. 8 is the 3rd regulating block and the 4th regulating block of the upper beam mounting bracket of safe light curtain provided by the utility model
Attachment structure schematic diagram；
Fig. 9 is the structural representation of the keeper of the upper beam mounting bracket of safe light curtain provided by the utility model.
Reference：
11- rack fixing seats；12- crossbeams；13- vertical beams；
The regulating blocks of 14- first；The regulating blocks of 15- second；The regulating blocks of 16- the 3rd；
The regulating blocks of 17- the 4th；18- retaining mechanisms；19- micro-adjusting mechanisms；
20- rail mechanisms；111- fixing grooves；121- stoppers；
122- pointers；123- keepers；124- springs；
131- grooves；132- spacer pins；141- first rotating shafts；
The screws of 142- first；First top of 143-；The rotating shafts of 151- second；
The screws of 152- second；Second top of 153-；The rotating shafts of 161- the 3rd；
The screws of 162- the 3rd；The 3rd top of 163-；181- back-up wrenches；
182-I type nuts；183- height adjusting blocks；191- finely tunes cap；
The vertical big wire roles of 192-；The horizontal minor leading screws of 193-；194- antivibration pumps；
201- tracks；202- sliding blocks；203- upper limit assemblies；
204- lower limit components.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Fig. 1 is the structural representation of the upper beam mounting bracket of safe light curtain provided by the utility model in a first direction；
Fig. 2 is the structural representation of the upper beam mounting bracket of safe light curtain provided by the utility model in a second direction；Fig. 3 is this reality
With the structural representation of the retaining mechanism of the upper beam mounting bracket of the safe light curtain of new offer in a first direction；Fig. 4 is this
The structural representation of the retaining mechanism of the upper beam mounting bracket for the safe light curtain that utility model provides in a second direction；Fig. 5 is
The profile of retaining mechanism shown in Fig. 4；Fig. 6 is the first tune of the upper beam mounting bracket of safe light curtain provided by the utility model
Locking nub and the attachment structure schematic diagram of the second regulating block；Fig. 7 is the upper beam mounting bracket of safe light curtain provided by the utility model
The second regulating block and the 3rd regulating block attachment structure schematic diagram；Fig. 8 is the upper beam of safe light curtain provided by the utility model
3rd regulating block of mounting bracket and the attachment structure schematic diagram of the 4th regulating block；Fig. 9 is safety light provided by the utility model
The structural representation of the keeper of the upper beam mounting bracket of curtain.
Refering to Fig. 1 Fig. 2, a kind of upper beam mounting bracket of safe light curtain of the utility model offer, including rack fixing seat 11,
Crossbeam 12, vertical beam 13, the first regulating block 14, the second regulating block 15, the 3rd regulating block 16 and the 4th regulating block 17.
The rack fixing seat 11 is provided with fixing groove 111, and the centerline direction of the fixing groove 111 is X-direction；It is described
Fixing groove 111 is fixedly connected by the fastening bolt that can be moved in fixing groove 111 with the frame of equipment to be protected.
Unscrew fastening bolt, fastening bolt is moved in fixing groove 111, realize rack fixing seat 11 with respect to frame
Left and right is moved；When being moved to correct position, tightening fastening bolt makes rack fixing seat 11 is firm to be fixed in frame, and it is fixed to realize
Position；The final adjustment for realizing right position.
The crossbeam 12 is fixedly connected with rack fixing seat 11, and the arranged direction of the crossbeam 12 is Y direction；It is described
Vertical beam 13 is connected by rail mechanism 20 and retaining mechanism 18 with crossbeam 12.
Specifically：
The rail mechanism 20 includes track 201 and sliding block 202, and the track 201 is arranged on the side of vertical beam 13, described
The arranged direction of track 201 is Z-direction；The sliding block 202 is arranged on crossbeam 12, and the sliding block 202 is adapted to track 201
Connection；Vertical beam 13 is set to be moved up and down with respect to crossbeam 12 along track 201；For the ease of being operated to vertical beam 13, perpendicular
Handle is provided with beam 13；When moving to correct position, the position of vertical beam 13 and crossbeam 12 is locked by retaining mechanism 18.
Furthermore：
Refering to Fig. 3-5, the retaining mechanism 18 includes back-up wrench 181, I types nut 182 and height adjusting blocks 183；
The vertical beam 13 is provided with the groove 131 of vertical direction, and one end of the I types nut 182 is contained in the groove 131, separately
One end is connected through height adjusting blocks 183 with back-up wrench 181；
When unscrewing back-up wrench 181, I types nut 182 is contained in groove 131 and does not have extruding force, now I types nut
182 can be vertically movable in groove 131；When I types nut 182 is adjusted to the correct position of relative vertical beam 13, screw solid
Determine spanner 181, move out the relative altitude regulating block 183 of I types nut 182, I types nut 182 and height adjusting blocks 183 clamp
The edge of groove 131, and then height adjusting blocks 183 is fixed on the correct position of vertical beam 13；
Stopper 121 is fixed with the crossbeam 12, the stopper 121 props up height adjusting blocks 183, to realize vertical beam
The fixation of 13 in the vertical directions；The final adjustment for realizing upper-lower position.
The mounting bracket of prior art, the adjustment of upper-lower position can be also realized, typically manually parbuckle screw is gone up
Lower adjustment position, error are larger；In addition, it is desirable to which constantly parbuckle screw carries out the adjustment of height, spend the time more, adjustment
It is less efficient.
On the other hand, the upper beam mounting bracket of safe light curtain provided by the utility model, is also provided with micro-adjusting mechanism 19, refering to figure
3-5, micro-adjusting mechanism 19 are fixed on height adjusting blocks 183；Micro-adjusting mechanism 19 include fine setting cap 191, vertical big wire role 192 and
Horizontal minor leading screw 193；The top of vertical big wire role 192 is fixed in the screwed hole in height adjusting blocks 183；The small silk of level
Bar 193 is fixed in fine setting cap 191, and fine setting cap 191 is sleeved on vertical big wire role 192, and the end of horizontal minor leading screw 193 is made
Screw thread for vertical big wire role 192.The bottom of vertical big wire role 192 is also associated with antivibration pump 194, and the antivibration pump 194 is tight
It is affixed on the bottom surface of fine setting cap 191.
Rotary fine adjustment cap 191, threading action of the horizontal minor leading screw 193 along vertical big wire role 192, drives vertical big wire role
192 relative altitude regulating blocks 183 move, and then adjust the position of antivibration pump 194 and height adjusting blocks 183, final adjustment vertical beam
The position of the 13 relative in the vertical directions of crossbeam 12.
Micro-adjusting mechanism 19 can in the vertical direction, accurate careful regulation height, there is simple operation, regulated efficiency
Height, control the advantages of accurate.
In addition, the stopper 121 is provided with pointer 122, the vertical beam 13 is provided with 122 corresponding position of pointer to be used for
Indicate the graduation mark of safe light curtain height.The adaptation of pointer 122 and graduation mark, it can accurately show light curtain transmitter and light curtain
The height of receiver, the work for making adjustment focus are more convenient.
Refering to Fig. 6, first regulating block 14 is fixed on the end of vertical beam 13；Second regulating block 15 passes through first turn
The regulating block 14 of axle 141 and first is be hinged, and the axis direction of the first rotating shaft 141 is Y direction；Enable the second regulating block 15
Rotated around first rotating shaft 141, to adjust the angle between the second regulating block 15 and the first regulating block 14；
When adjusting to proper angle, the first regulating block 14 and second is fixed by the first screw 142 and first top 143
The position of regulating block 15；The final adjustment for realizing upper lower angle.
Refering to Fig. 7, the middle part of the 3rd regulating block 16 is provided with a hinged seat, and the hinged seat passes through the second rotating shaft 151
It is hinged with the middle part of the second regulating block 15, the axis direction of second rotating shaft 151 is Z-direction；Enable the 3rd regulating block 16
It is enough to be rotated around the second rotating shaft 151, to adjust the angle between the 3rd regulating block 16 and the second regulating block 15；
When adjusting to proper angle, the side of the 3rd regulating block 16 passes through the second screw 152 and second top 153 and the
Two regulating blocks 15 are fixedly connected, and are locked angle therebetween；The final adjustment for realizing left and right angle.
Refering to Fig. 8, the side of the 4th regulating block 17 is be hinged by the 3rd rotating shaft 161 and the 3rd regulating block 16, described
The axis direction of 3rd rotating shaft 161 is X-direction；The 4th regulating block 17 is set to be rotated around the 3rd rotating shaft 161, with adjustment the 4th
Angle between the regulating block 16 of regulating block 17 and the 3rd；
When adjusting to proper angle, the opposite side of the 4th regulating block 17 by the 3rd screw 162 and the 3rd top 163 with
Second regulating block 15 is fixedly connected, and is locked angle therebetween；The final adjustment for realizing front and rear angles.
The utility model provides a kind of upper beam mounting bracket of safe light curtain, when in use, by light curtain transmitter or light
Curtain receiver is arranged on the fixed bit of the 4th regulating block 17, i.e., can easily realize that light curtain transmitter or light curtain receiver are left
The movement of right position, the movement of upper-lower position, the adjustment of upper and lower angle adjustment, left and right angle adjustment and front and rear angles；Adjustment
The free degree it is high, the installation operation of light curtain transmitter or light curtain receiver can be simplified, a variety of adjustment mode phases can be used
With reference to installation site is adjusted, installation site is set to adjust convenient and efficient, and installation accuracy is higher.
The upper beam mounting bracket of safe light curtain provided by the utility model, not only received beneficial to light curtain transmitter or light curtain
Device, in particular for multipoint safety light curtain, is also beneficial to the position that light is protected in adjustment, to adapt to the guarantor of distinct device to light
Shield demand；Further, since can position that is convenient and accurately adjusting light curtain transmitter or light curtain receiver, therefore, to light
The required precision of the manufacture size of curtain transmitter, light curtain receiver and its other parts is relatively low, also reduces to a certain extent
Manufacture difficulty, reduces equipment cost, improves production efficiency.
It should be noted that above-mentioned X-axis, Y-axis and Z axis form a rectangular coordinate system.Certainly, this is only the utility model
A specific embodiment, above-mentioned specific direction of the present utility model is simultaneously confined to this.For example, the center line of fixing groove 111
Direction is first direction, the arranged direction of crossbeam 12 is second direction, the arranged direction of vertical beam 13 is third direction, first party
A rectangular coordinate system is formed to, second direction and third direction；The axis direction of first rotating shaft 141 is fourth direction, second turn
The axis direction of axle 151 is the 5th direction, and the axis direction of the 3rd rotating shaft 161 is the 6th direction, fourth direction, the 5th direction and
6th direction forms another rectangular coordinate system, and at least two axis are parallel to each other in two rectangular coordinate systems.
In bender metal plate bending production process, need to replace with mould cutter sometimes.When upper mould cutter is long
When, comparing need to release from bender both sides, now need the safe light curtain on bender both sides to be lifted to highest position
Put, leave room and upper mould cutter is released.Prior art, when completing aforesaid operations, it is necessary to after screw is unclamped adjustment position
Lock again, spend the time more, mold changing is less efficient.
To solve the above problems, the upper beam mounting bracket of safe light curtain provided by the utility model, in the stop of crossbeam 12
Keeper 123 is provided with block 121, refering to Fig. 9, one end of keeper 123 connects with being fixed by spring 124 and stopper 121
Connect, the middle part of the keeper 123 is be hinged with stopper 121, and the other end of keeper 123 is provided with hook part；The vertical beam 13
One end be provided with spacer pin 132.
But when needing to perform the operation of tool changing tool, safe light curtain can be risen to highest point rapidly, spacer pin 132 is withstood
Hook part, in the presence of spring 124, original position is returned to after hook part ejection, spacer pin 132 is stuck in the spacing spy of hook part
In sign.Realization replaces with the rapid spacing stopping function that mould cutter makes, and saves the time, improves the efficiency of tool changing tool.
When adjusting the upper-lower position of safe light curtain, if overexerted, easily safe light curtain is bumped against in frame, make
Into damage.On the other hand, the upper beam mounting bracket of safe light curtain provided by the utility model, the He of upper limit assembly 203 is provided with road
Lower limit component 204, upper limit assembly 203 and lower limit component 204 in safe range, keep away the stroke limiting of sliding block 202
Exempt from that the shock with frame occurs.
At the same time, upper limit assembly 203 and lower limit component 204 include limited block and buffer block, the buffering
Block is fixedly connected with limited block；The sliding block 202 is limited between two buffer blocks.Buffer block being capable of buffer sliding block
202 with the impact of upper limit assembly 203 or lower limit component 204, reduce the concussion of safe light curtain.
In the prior art, the mounting bracket of safe light curtain generally has the translation adjustment knot in the direction such as horizontal, vertical
Structure, however, the structure of angle adjustment and few, the function more without multiple degrees of freedom adjustment angle.
On the other hand, the utility model also provides a kind of angular adjustment seat of safe light curtain, refering to Fig. 6-8, including the first regulation
Block 14, the second regulating block 15, the 3rd regulating block 16 and the 4th regulating block 17；First regulating block 14 is fixed on vertical beam 13
End；Second regulating block 15 is be hinged by the regulating block 14 of first rotating shaft 141 and first, the axis of the first rotating shaft 141
Direction is Y direction；3rd regulating block 16 is be hinged by the second rotating shaft 151 and the second regulating block 15, second rotating shaft
151 axis direction is Z-direction；4th regulating block 17 is be hinged by the 3rd rotating shaft 161 and the 3rd regulating block 16, described
The axis direction of 3rd rotating shaft 161 is X-direction；4th regulating block 17 is provided with installation light curtain transmitter or light curtain receives
The fixed bit of device；The X-axis, Y-axis and Z axis form a rectangular coordinate system.
The angular adjustment seat of safe light curtain provided by the utility model, can be widely applied for the mounting bracket of prior art
On, the adjustment of upper and lower angle adjustment, left and right angle adjustment and front and rear angles can be easily realized, with reference to peace of the prior art
The existing translation functions of support are filled, safe light curtain accurately installation and position adjustment can be realized.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. upper beam mounting bracket of safe light curtain, it is characterised in that including：Rack fixing seat, the rack fixing seat are provided with fixing groove, and the centerline direction of the fixing groove is first direction；It is described Fixing groove is fixedly connected by the fastening bolt that can be moved in fixing groove with the frame of equipment to be protected；Crossbeam, the crossbeam are fixedly connected with rack fixing seat, and the arranged direction of the crossbeam is second direction；Vertical beam, the vertical beam are connected by rail mechanism and retaining mechanism with crossbeam, and the arranged direction of the vertical beam is the Three directions, vertical beam can move up with respect to crossbeam in third party；First regulating block, first regulating block are fixed on the end of vertical beam；Second regulating block, second regulating block are hinged by first rotating shaft and the first regulating block, the axis of the first rotating shaft Direction is fourth direction；3rd regulating block, the 3rd regulating block are hinged by the second rotating shaft and the second regulating block, the axis of second rotating shaft Direction is the 5th direction；4th regulating block, the 4th regulating block are hinged by the 3rd rotating shaft with the 3rd regulating block, the axis of the 3rd rotating shaft Direction is the 6th direction；4th regulating block is provided with the fixed bit of installation light curtain transmitter or light curtain receiver；The first direction, second direction and third direction form a rectangular coordinate system, the fourth direction, the 5th direction and the Six directions form a rectangular coordinate system.
- 2. the upper beam mounting bracket of safe light curtain according to claim 1, it is characterised in that the crossbeam is provided with positioning Part, one end of the vertical beam are provided with spacer pin；When vertical beam moves to the range of relative crossbeam, the keeper blocks limit Position pin realizes the fixation of vertical beam and crossbeam.
- 3. the upper beam mounting bracket of safe light curtain according to claim 1, it is characterised in that the one of second regulating block Side is hinged with the first regulating block, and opposite side is fixedly connected by the first screw and first top with the first regulating block；The middle part of 3rd regulating block is provided with a hinged seat, and the hinged seat is hinged with the first regulating block, the 3rd regulating block Side is fixedly connected by the second screw and second top with the second regulating block；The side of 4th regulating block is hinged with the 3rd regulating block, and opposite side is adjusted by the 3rd screw and the 3rd top with second Locking nub is fixedly connected.
- 4. the upper beam mounting bracket of safe light curtain according to claim 1, it is characterised in that the rail mechanism includes rail Road and sliding block, for the track installation in the side of vertical beam, the arranged direction of the track is third direction；The sliding block is arranged on On crossbeam, the sliding block is adapted to connection with track；The retaining mechanism includes back-up wrench, I types nut and height adjusting blocks；The vertical beam is provided with the recessed of vertical direction Groove, one end of the I types nut are contained in the groove, and the other end is connected through height adjusting blocks with back-up wrench, fixed Spanner rotation can make I types nut and height adjusting blocks clamp the edge of the groove；Stopper is fixed with the crossbeam, the stopper props up height adjusting blocks, to realize vertical beam in the vertical direction It is fixed.
- 5. the upper beam mounting bracket of safe light curtain according to claim 4, it is characterised in that connect on the height adjusting blocks Micro-adjusting mechanism is connected to, the micro-adjusting mechanism includes fine setting cap, vertical big wire role and horizontal minor leading screw；The vertical big wire role Top is fixed in the screwed hole in height adjusting blocks；The horizontal minor leading screw is fixed in fine setting cap, the fine setting cap sleeve dress On vertical big wire role, and the end of horizontal minor leading screw acts on the screw thread of vertical big wire role.
- 6. the upper beam mounting bracket of safe light curtain according to claim 5, it is characterised in that the bottom of the vertical big wire role Portion is also associated with antivibration pump, and the antivibration pump is close to the bottom surface of fine setting cap.
- 7. the upper beam mounting bracket of the safe light curtain according to claim 4 or 5, it is characterised in that set on the stopper There is pointer, vertical beam position corresponding with pointer is provided with the graduation mark for being used for indicating safe light curtain height.
- 8. the upper beam mounting bracket of safe light curtain according to claim 2, it is characterised in that one end of the keeper with It is fixedly connected by spring with crossbeam, middle part and the crossbeam of the keeper are hinged, and the other end of keeper is provided with hook part；One end of the vertical beam is provided with spacer pin, and when vertical beam moves to the range of relative crossbeam, the hook part blocks Spacer pin realizes the fixation of vertical beam and crossbeam.
- 9. the upper beam mounting bracket of safe light curtain according to claim 4, it is characterised in that the track, which is provided with, to be used for Limit the upper limit assembly and lower limit component of slider stroke, the upper limit assembly and lower limit component include limited block and Buffer block, the buffer block are fixedly connected with limited block；The sliding block is limited between two buffer blocks.
- 10. the angular adjustment seat of a kind of safe light curtain, it is characterised in that including the first regulating block, the second regulating block, the 3rd regulation Block and the 4th regulating block；First regulating block is fixed on the end of vertical beam；Second regulating block by first rotating shaft with First regulating block is hinged, and the axis direction of the first rotating shaft is fourth direction；3rd regulating block by the second rotating shaft with Second regulating block is hinged, and the axis direction of second rotating shaft is the 5th direction；4th regulating block by the 3rd rotating shaft with 3rd regulating block is hinged, and the axis direction of the 3rd rotating shaft is the 6th direction；4th regulating block is provided with installation light curtain hair The fixed bit of emitter or light curtain receiver；The fourth direction, the 5th direction and the 6th direction form a rectangular coordinate system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260281.3U CN206754710U (en) | 2017-03-17 | 2017-03-17 | The upper beam mounting bracket and angular adjustment seat of safe light curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260281.3U CN206754710U (en) | 2017-03-17 | 2017-03-17 | The upper beam mounting bracket and angular adjustment seat of safe light curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754710U true CN206754710U (en) | 2017-12-15 |
Family
ID=60609054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720260281.3U Withdrawn - After Issue CN206754710U (en) | 2017-03-17 | 2017-03-17 | The upper beam mounting bracket and angular adjustment seat of safe light curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754710U (en) |
-
2017
- 2017-03-17 CN CN201720260281.3U patent/CN206754710U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shen Wei Inventor after: Liu Changcheng Inventor after: Qiao Rongwang Inventor after: Xu Zheng Inventor after: Wu Datong Inventor before: Lin Zhong Inventor before: Cao Yu Inventor before: Xu Zheng Inventor before: Wu Datong Inventor before: Fu Hong Zhi |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190225 Address after: 271411 Shandong province Ningyang County magnetic kiln Town happiness Road North First Kui Xing Road South Patentee after: SHANDONG JIAYI MACHINERY Co.,Ltd. Address before: 200120 8 Chuansha Road, Pudong New Area, Shanghai, 1098 Patentee before: SHANGHAI GESHI INDUSTRIAL AUTOMATION CO.,LTD. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20230314 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20230314 |