Summary of the invention
Technical problem to be solved by the invention is to provide a kind of stable detectors, are able to solve above-mentioned present technology
The problems in.
The present invention is achieved through the following technical solutions: a kind of stable detector of the invention, including stand, top
Beam and detection device, the stand bottom surface are provided with idler wheel, and left and right is correspondingly provided with the first accommodating chamber, institute in the detection device
It states and is equipped with the second accommodating chamber in the detection device above the first accommodating chamber, described the first of the left and right sides accommodates chamber inner sidewall
On be equipped with the guide runner of extension setting up and down, be equipped with transmission cavity in the detection device above each guide runner,
Each first accommodating chamber leaves the first pivot that the guide runner side is equipped with extension setting up and down, first pivot top
Portion's extension section is logical to pass through the first accommodating chamber inner roof wall and reaches in second accommodating chamber, the institute of first accommodating chamber bottom
It states and is fixed with the first cone cell wheel on the first pivot outer surface, described second, which accommodates cavity wall center, is equipped with the second pivot,
It is cooperatively connected at the top of second pivot with the first electricity favourable turn, the outer surface of the upper and lower side of the second pivot is fixed with respectively
Upper transmission wheel and lower transmission wheel, the upper transmission are taken turns and are fixed with the first transmission on corresponding right side first pivot in right side
Wheel, the lower transmission wheel left side are fixed with the second transmission wheel, each guide runner on first pivot on the left of accordingly
It is inside equipped with the first screw rod of extension setting up and down, the first screw tip extension section is logical to pass through the guide runner inner wall and turn
It connects, the first screw tip extension tip reaches in the transmission cavity and is fixed with the second cone cell wheel at tip, each described
Second cone cell wheel fit inside is connected with third cone cell wheel, is equipped in the detection device between the transmission cavity of the left and right sides
Second electricity favourable turn, the second electricity favourable turn both ends are connected with stretches third pivot outward, in each guide runner
Equipped with the probe head apparatus for stretching setting outward, noise abatement drop vibration is respectively arranged on the first electricity favourable turn and the second electricity favourable turn
Device.
Preferably technical solution, second pivot bottom and the second accommodating chamber inner bottom surface are transferred, and described the
One electricity favourable turn outer surface is set in the second accommodating chamber top end surface and is fixedly connected.
Preferably technical solution, between the upper transmission wheel and right side first pivot and the lower transmission is taken turns
Transmission belt is equipped between first pivot of left side.
Preferably technical solution, the first pivot top extension tip and the second accommodating chamber inner roof wall turn
It connects, the first pivot bottom end and the first accommodating chamber inner bottom surface are transferred.
Preferably technical solution is equipped with extension setting up and down in the end face of the stand corresponding side of the left and right sides
Second sliding slot, interior the second screw rod for being equipped with extension setting up and down of the second sliding slot, second screw tip and described second
The switching of sliding slot inner roof wall, second screw rod bottom and third electricity favourable turn are cooperatively connected, third electricity favourable turn outer surface setting
In in the second sliding slot bottom end face and being fixedly connected, is connected on second screw rod in the second sliding slot
The first sliding block corresponding side of one sliding block, the left and right sides is fixedly connected with the top beam or so end face respectively.
Preferably technical solution is equipped with the first sliding groove of left and right extension setting before the top beam in end face, described
The third screw rod of left and right extension setting, the third screw rod left-hand end and the first sliding groove inner left wall are equipped in first sliding groove
Switching, the third screw rod right-hand end are cooperatively connected with the 4th electricity favourable turn, and the 4th electricity outer surface of making a connection is set to described the
Inner wall is interior on the right side of one sliding slot and is fixedly connected, and is connected with the second sliding block on the third screw rod in the first sliding groove,
Second slip front face is fixedly connected with the detection device back end surface.
Preferably technical solution, the extension tip that the third pivot leaves the second electricity favourable turn side reach institute
It states in transmission cavity and is fixedly connected with the third cone cell wheel.
Preferably technical solution is equipped with passageway slot below each first accommodating chamber, the passageway slot
For axis between first pivot and the guide runner, each probe head apparatus includes leaving the guide runner one
The deep gouge of side, the interior connecting rod for being equipped with extension setting up and down of the deep gouge, connecting rod top extension tip and the deep gouge
Inner roof wall switching, the connecting rod bottom extension section is logical to pass through the deep gouge inner bottom surface and switching, and connecting rod bottom tip is solid
The fixed detecting head for being equipped with extension setting downwards, the detecting head bottom reach in the passageway slot and are cooperatively connected, the deep gouge
The 4th cone cell wheel is fixed in the interior connecting rod, the left side probe head apparatus is located in the guide runner of left side most
Bottom position makes the 4th cone cell wheel of left side and left side the first cone cell wheel be cooperatively connected, at this point, the detecting head in left side stretches out institute
It states outside the bottom end face of detection device, the right side probe head apparatus is located at the top position in the guide runner of right side, makes
The 4th cone cell wheel of right side utmostly leaves the first cone cell wheel of right side, at this point, the detecting head on right side is located at detection dress
In setting.
Preferably technical solution, the noise abatement drop vibrating device include noise reduction cover and drop vibration pressure spring, and the noise abatement is provide with
It sets in the outer surface of the first electricity favourable turn and the second electricity favourable turn, noise abatement cotton is provided in the noise reduction cover for absorbing described the
The noise that one electricity favourable turn and the second electricity favourable turn work generate, the drop vibration pressure spring are arranged on the outside of the noise reduction cover, enhancement device
Whole stability.
The beneficial effects of the present invention are:
1. accordingly setting the first accommodating chamber by left and right in detection device, second is set in the detection device above the first accommodating chamber
Accommodating chamber, the first of the left and right sides accommodate and are all provided with the guide runner that upper and lower extension is arranged on chamber inner sidewall, above each guide runner
Transmission cavity is all provided in detection device, each first accommodating chamber leaves the first pivot that guide runner side sets extension setting up and down, the
Extension section is logical at the top of one pivot passes through the first accommodating chamber inner roof wall and reaches in the second accommodating chamber, the first pivot of the first accommodating chamber bottom
Fixed on axis outer surface to set the first cone cell wheel, the second receiving cavity wall center sets the second pivot, with the at the top of the second pivot
One electricity favourable turn is cooperatively connected, and the outer surface of the upper and lower side of the second pivot is fixed respectively to set transmission wheel and lower transmission wheel, upper transmission wheel
Fixed on the first pivot of the corresponding right side in right side to set the first transmission wheel, lower transmission is taken turns fixed on the first pivot of the corresponding left side in left side
If the second transmission wheel starts building to make to realize and automatically control surveying tape.
2. logical pass through of the first screw tip extension section is led by the first screw rod for being all provided with extension setting up and down in each guide runner
Sliding slot inner wall and switching, the first screw tip extension tip reach in transmission cavity and fix the second cone cell wheel, Mei Ge at tip
Two cone cell wheel fit insides connect third cone cell wheel, and the second electricity favourable turn is set in the detection device between the transmission cavity of the left and right sides, the
Two electricity favourable turn both ends are cooperatively connected stretches third pivot outward, is all provided with the detecting head for stretching setting outward in each guide runner
Device, to realize the transmission work for automatically controlling the switching of left and right probe head apparatus.
3. setting passageway slot by the guide runner inner bottom surface connection in each guide runner between the first pivot and guide runner, each
Probe head apparatus includes leaving the deep gouge of guide runner side, and the connecting rod of extension setting up and down, connecting rod top are set in deep gouge
It stretches tip and deep gouge inner roof wall is transferred, connecting rod bottom extension section is logical to pass through deep gouge inner bottom surface and switching, connecting rod bottom tip
The fixed detecting head for setting extension setting downwards, detecting head bottom reaches in the slot of passageway and is cooperatively connected, in the connecting rod in deep gouge
Fixation sets the 4th cone cell wheel, and left side probe head apparatus is located at the lowest position in the guide runner of left side, makes the 4th cone cell wheel of left side
It is cooperatively connected with left side the first cone cell wheel, at this point, the detecting head in left side stretches out outside the bottom end face of detection device, right side detecting head
Device is located at the top position in the guide runner of right side, and the 4th cone cell wheel of right side is made utmostly to leave the first cone cell wheel of right side,
At this point, the detecting head on right side is located in detection device, to realize that the detecting head of the left and right sides automatically controls switch operating.
4. the configuration of the present invention is simple, reasonable design, easy operation are able to achieve the switching and transmission of automatic traction detecting head
Work, improves the working efficiency of detection, stable, and accuracy is high.
Specific embodiment
As shown in figs 1 to 6, a kind of stable detector of the invention, including stand 5, top beam 6 and detection device 7,
5 bottom surface of stand is provided with idler wheel 51, and left and right is correspondingly provided with the first accommodating chamber 71 in the detection device 7, and described first holds
It receives and is equipped with the second accommodating chamber 72,71 inner sidewall of the first accommodating chamber of the left and right sides in the detection device 7 of the top of chamber 71
On be equipped with the guide runner 73 of extension setting up and down, be equipped with biography in the detection device 7 of each 73 top of the guide runner
Defeated chamber 74, each first accommodating chamber 71 leave the first pivot 711 that 73 side of guide runner is equipped with extension setting up and down,
Extension section is logical at the top of first pivot 711 passes through 71 inner roof wall of the first accommodating chamber and reaches in second accommodating chamber 72,
The first cone cell wheel 712 is fixed on 711 outer surface of the first pivot of first accommodating chamber, 71 bottom, described second holds
72 inner wall center of chamber is received equipped with the second pivot 722,722 top of the second pivot is cooperatively connected with the first electricity favourable turn 721,
The outer surface of the upper and lower side of second pivot 722 is fixed with transmission wheel 7221 and lower transmission wheel 7222, the upload respectively
The first transmission wheel 724, the lower transmission wheel 7222 are fixed on defeated corresponding right side first pivot 711 in 7221 right side of wheel
It is fixed with the second transmission wheel 723 on corresponding left side first pivot 711 in left side, is equipped in each guide runner 73
The first screw rod 736 of setting is stretched up and down, and extension section is logical at the top of first screw rod 736 passes through 73 inner wall of guide runner and turn
It connects, tip is stretched at the top of first screw rod 736 and reaches in the transmission cavity 74 and is fixed with the second cone cell wheel 742 at tip,
Each second cone cell wheel, 742 fit inside is connected with third cone cell wheel 741, the institute between the transmission cavity 74 of the left and right sides
It states and is equipped with the second electricity favourable turn 744 in detection device 7,744 both ends of the second electricity favourable turn are connected with stretches third outward
Pivot 743 is equipped with the probe head apparatus 731 for stretching setting outward, the first electricity favourable turn in each guide runner 73
721 and second electricity favourable turn 744 on be respectively arranged with noise abatement drop vibrating device.
Wherein, 722 bottom of the second pivot and 72 inner bottom surface of the second accommodating chamber are transferred, the first electricity favourable turn
721 outer surfaces are set in 72 top end surface of the second accommodating chamber and are fixedly connected, and turn to realize and automatically control detecting head.
Wherein, between the upper transmission wheel 7221 and right side first pivot 711 and the lower transmission wheel 7222 and
It is equipped with transmission belt 725 between first pivot 711 of left side, to realize the first pivot 711 of the left and right sides jointly by first
Electricity favourable turn 721, which drives, realizes work.
Wherein, tip is stretched at the top of first pivot 711 and 72 inner roof wall of the second accommodating chamber is transferred, described first
711 bottom end of pivot and 71 inner bottom surface of the first accommodating chamber are transferred.
Wherein, the second sliding slot 521 of extension setting up and down is equipped in the end face of 5 corresponding side of the stand of the left and right sides,
The second screw rod 522 of extension setting up and down, 522 top of the second screw rod and described second are equipped in the second sliding slot 521
The switching of 521 inner roof wall of sliding slot, 522 bottom of the second screw rod and third electricity favourable turn 523 are cooperatively connected, the third electricity favourable turn
523 outer surfaces are set in 521 bottom end face of second sliding slot and are fixedly connected, and described the in the second sliding slot 521
Be connected with the first sliding block 524 on two screw rods 522,524 corresponding side of the first sliding block of the left and right sides respectively with the top
6 or so end face of beam is fixedly connected, and is worked to realize and automatically control about 7 detection device.
Wherein, it is equipped in the 6 front end face of top beam and controls the first sliding groove 61 that extension is arranged, in the first sliding groove 61
Third screw rod 62 equipped with left and right extension setting, 62 left-hand end of third screw rod and 61 inner left wall of first sliding groove turn
It connects, 62 right-hand end of third screw rod and the 4th electricity favourable turn 63 are cooperatively connected, and 63 outer surfaces of the 4th electricity favourable turn are set to institute
It states in 61 right side inner wall of first sliding groove and is fixedly connected, be connected on the third screw rod 62 in the first sliding groove 61
Second sliding block 64,64 front end face of the second sliding block are fixedly connected with 7 back end surface of detection device, to realize automatic control
Detection device 7 or so processed works.
Wherein, the extension tip that the third pivot 743 leaves 744 sides of the second electricity favourable turn reaches the transmission cavity
It is fixedly connected in 74 and with the third cone cell wheel 741, to realize the biography between the second electricity favourable turn 744 and the first screw rod 736
Defeated control.
Wherein, the lower section of each first accommodating chamber 71 is equipped with passageway slot 75, and the axis of the passageway slot 75 is located at
Between first pivot 711 and the guide runner 73, each probe head apparatus 731 includes leaving the guide runner 73
The deep gouge 732 of side, the deep gouge 732 is interior to be equipped with the connecting rod 733 that extension is arranged up and down, stretches at the top of the connecting rod 733
Tip and 732 inner roof wall of deep gouge are transferred, and 733 bottom of the connecting rod extension section is logical to pass through 732 inner bottom surface of deep gouge and turn
It connects, the 733 bottom tip of connecting rod is fixed with the detecting head 735 of extension setting downwards, and 735 bottom of detecting head reaches
It in the passageway slot 75 and is cooperatively connected, is fixed with the 4th cone cell wheel 734 in the connecting rod 733 in the deep gouge, it is left
Probe head apparatus 731 described in side is located at the lowest position in the guide runner 73 of left side, makes the 4th cone cell wheel 734 of left side and a left side
Side the first cone cell wheel 712 is cooperatively connected, at this point, the detecting head 735 in left side stretches out the bottom end face of the detection device 7
Outside, the right side probe head apparatus 731 is located at the top position in the guide runner 73 of right side, makes the 4th cone cell wheel of right side
734 utmostly leave the first cone cell wheel 712 of right side, at this point, the detecting head 735 on right side is located in the detection device 7,
To realize that the detecting head of the left and right sides automatically controls switch operating.
Wherein, the noise abatement drop vibrating device includes noise reduction cover 701 and drop vibration pressure spring 702, and the noise reduction cover 701 is arranged in institute
The outer surface of the first electricity favourable turn 721 and the second electricity favourable turn 744 is stated, is provided with noise abatement cotton for absorbing institute in the noise reduction cover 701
The noise of 744 work generation of the first electric favourable turn 721 and the second electricity favourable turn is stated, the drop vibration pressure spring 702 is arranged in the noise reduction cover
701 outsides, the stability of enhancement device entirety.
When original state, the first sliding block 524 is located at the top position in second sliding slot 521, meanwhile, left side detecting head dress
731 lowest positions being located in left side guide runner 73 are set, match the 4th cone cell wheel 734 of left side with left side the first cone cell wheel 712
Connection is closed, at this point, the detecting head 735 in left side stretches out outside the bottom end face of detection device 7, right side probe head apparatus 731 is located at the right side
Top position in side guide runner 73 makes the 4th cone cell wheel 734 of right side utmostly leave the first cone cell wheel 712 of right side, this
When, the detecting head 735 on right side is located in detection device 7.
When needing safety check, the upload on the second pivot 722 and the second pivot 722 is driven by the first electricity favourable turn 721
Defeated wheel 7221 and lower transmission wheel 7222 turn simultaneously, drive the first 724 turns of transmission wheel by transmission belt 725 by upper transmission wheel 7221,
The first transmission wheel 724 is set to drive 711 turns of first pivot on right side, since right side probe head apparatus 731 is located at right side guide runner 73
Interior top position makes the 4th cone cell wheel 734 of right side utmostly leave the first cone cell wheel 712 of right side, at this point, right side detects
Detecting head 735 in head device 731 remains unchanged, meanwhile, lower transmission wheel 7222 drives the second transmission wheel by transmission belt 725
723 turns, the second transmission wheel 723 is set to drive 711 turns of first pivot in left side, since left side probe head apparatus 731 is led positioned at left side
Lowest position in sliding slot 73 makes the 4th cone cell wheel 734 of left side be cooperatively connected with the first cone cell of left side wheel 712, at this point, left side
The first pivot 711 drive left side 712 turns of the first cone cell wheel, by left side the first cone cell wheel 712 drive left side the 4th cone
734 turns of shape wheel, and by the detecting head 735 of the 4th cone cell wheel 734 in left side drive bottom, then driven by the 4th electricity favourable turn 63
62 positive and negative rotation of third screw rod, the detection for making third screw rod 62 that the second sliding block 64 and 64 front end face of the second sliding block be driven to be fixedly connected
Device 7 or so is sliding, realizes that automatically controlling detecting location is adjusted, drives 522 turns of the second screw rod finally by third electricity favourable turn 523,
It drives the first sliding block 524 sliding along 521 bottom direction of second sliding slot by the second screw rod 522, continues control third electricity favourable turn 523 and go to
It is suitble to height, realizes detection operations.
When needing to switch detecting head, 743 turns of third pivot of both ends are controlled simultaneously by the second electricity favourable turn 744, by a left side
The third pivot 743 of right two sides drives 742 turns of the second cone cell wheel in the transmission cavity 74 of the left and right sides simultaneously respectively, by the of left side
Two cone cell wheels 742 drive 736 turns of first screw rod in left side, and first screw rod 736 in left side drives the detection in the guide runner 73 of left side
Guide runner 73 top-direction of the head device 731 gradually along left side is sliding, and first spiral shell on right side is driven by the second cone cell wheel 742 on right side
736 turns of bar, first screw rod 736 on right side drives the probe head apparatus 731 in the guide runner 73 of right side gradually along the guide runner on right side
73 bottom directions are sliding, until left side probe head apparatus 731 is located at the top position in left side guide runner 73, bore left side the 4th
Shape wheel 734 utmostly leaves the first cone cell wheel 712 of left side, at this point, the detecting head 735 in left side is located in detection device 7, right side
Probe head apparatus 731 is located at the lowest position in right side guide runner 73, makes the 4th cone cell wheel 734 of right side and the first cone cell of right side
Wheel 712 is cooperatively connected, at this point, the detecting head 735 on right side stretches out outside the bottom end face of detection device 7.
The beneficial effects of the present invention are:
1. accordingly setting the first accommodating chamber by left and right in detection device, second is set in the detection device above the first accommodating chamber
Accommodating chamber, the first of the left and right sides accommodate and are all provided with the guide runner that upper and lower extension is arranged on chamber inner sidewall, above each guide runner
Transmission cavity is all provided in detection device, each first accommodating chamber leaves the first pivot that guide runner side sets extension setting up and down, the
Extension section is logical at the top of one pivot passes through the first accommodating chamber inner roof wall and reaches in the second accommodating chamber, the first pivot of the first accommodating chamber bottom
Fixed on axis outer surface to set the first cone cell wheel, the second receiving cavity wall center sets the second pivot, with the at the top of the second pivot
One electricity favourable turn is cooperatively connected, and the outer surface of the upper and lower side of the second pivot is fixed respectively to set transmission wheel and lower transmission wheel, upper transmission wheel
Fixed on the first pivot of the corresponding right side in right side to set the first transmission wheel, lower transmission is taken turns fixed on the first pivot of the corresponding left side in left side
If the second transmission wheel starts building to make to realize and automatically control surveying tape.
2. logical pass through of the first screw tip extension section is led by the first screw rod for being all provided with extension setting up and down in each guide runner
Sliding slot inner wall and switching, the first screw tip extension tip reach in transmission cavity and fix the second cone cell wheel, Mei Ge at tip
Two cone cell wheel fit insides connect third cone cell wheel, and the second electricity favourable turn is set in the detection device between the transmission cavity of the left and right sides, the
Two electricity favourable turn both ends are cooperatively connected stretches third pivot outward, is all provided with the detecting head for stretching setting outward in each guide runner
Device, to realize the transmission work for automatically controlling the switching of left and right probe head apparatus.
3. setting passageway slot by the guide runner inner bottom surface connection in each guide runner between the first pivot and guide runner, each
Probe head apparatus includes leaving the deep gouge of guide runner side, and the connecting rod of extension setting up and down, connecting rod top are set in deep gouge
It stretches tip and deep gouge inner roof wall is transferred, connecting rod bottom extension section is logical to pass through deep gouge inner bottom surface and switching, connecting rod bottom tip
The fixed detecting head for setting extension setting downwards, detecting head bottom reaches in the slot of passageway and is cooperatively connected, in the connecting rod in deep gouge
Fixation sets the 4th cone cell wheel, and left side probe head apparatus is located at the lowest position in the guide runner of left side, makes the 4th cone cell wheel of left side
It is cooperatively connected with left side the first cone cell wheel, at this point, the detecting head in left side stretches out outside the bottom end face of detection device, right side detecting head
Device is located at the top position in the guide runner of right side, and the 4th cone cell wheel of right side is made utmostly to leave the first cone cell wheel of right side,
At this point, the detecting head on right side is located in detection device, to realize that the detecting head of the left and right sides automatically controls switch operating.
4. the configuration of the present invention is simple, reasonable design, easy operation are able to achieve the switching and transmission of automatic traction detecting head
Work, improves the working efficiency of detection, stable, and accuracy is high.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.