CN206952787U - A kind of abrator head position regulator and sand blasting unit based on position detection - Google Patents
A kind of abrator head position regulator and sand blasting unit based on position detection Download PDFInfo
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- CN206952787U CN206952787U CN201720870289.1U CN201720870289U CN206952787U CN 206952787 U CN206952787 U CN 206952787U CN 201720870289 U CN201720870289 U CN 201720870289U CN 206952787 U CN206952787 U CN 206952787U
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Abstract
The utility model discloses a kind of abrator head position regulator and sand blasting unit based on position detection, shown adjusting apparatus includes being used for the installing plate for fixing abrator head, also include position detecting device and drive mechanism, the installing plate is arranged in drive mechanism, and the drive mechanism is used for the position for adjusting installing plate；The position detecting device is used to detect the relative position of abrator head or installing plate and workpiece, and the signal output part of position detecting device is connected with the control unit of drive mechanism, the control signal that the output signal of position detecting device works as drive mechanism.The sand blasting unit includes abrator head, frame and the adjusting apparatus.The position regulator is simple in construction, can effectively control the distance between abrator head and pipe surface, and site operation personnel's safety, reduction steel sand depletion rate, the effect beneficial to environmental protection are ensured so as to reach；The sand blasting unit sandblasting reliability is high, while security is good, steel sand depletion rate is slow, environmental protection.
Description
Technical field
Metal material surface processing equipment technical field is the utility model is related to, is detected more particularly to one kind based on position
Abrator head position regulator and sand blasting unit.
Background technology
In petroleum transportation pipeline work progress, because of welding and outdoor storage at pipeline joint-seam, before protective treatment is implemented
Need to carry out repaired mouth blasting treatment at abutment joint, in the automatic sand spurting device with recovery system used at present, shower nozzle is in pipeline table
When face is moved, because the factors such as shower nozzle Impact direction difference, pipe surface out-of-flatness influence, shower nozzle becomes with pipe surface distance
Change, when apart from it is excessive or too small when, steel sand can not reclaim completely causes that steel sand splashes and leakage is husky, influences site operation personnel's safety
It is too fast with steel sand consumption, and cause environmental pollution.
Utility model content
For set forth above because shower nozzle and pipe surface distance change, steel sand can not completely reclaim and cause steel sand
Splash and leakage is husky, the problem of influenceing site operation personnel's safety and steel sand consumption be too fast, and cause environmental pollution, the utility model
A kind of abrator head position regulator and sand blasting unit based on position detection are provided, the position regulator is simple in construction,
The distance between abrator head and pipe surface can be effectively controlled, ensures that site operation personnel's safety, reduction steel sand disappear so as to reach
Consume speed, the effect beneficial to environmental protection；The sand blasting unit sandblasting reliability is high, while security is good, steel sand depletion rate
Slowly it is, environmentally friendly.
It is provided by the utility model it is a kind of based on position detection abrator head position regulator and sand blasting unit by with
Lower technical essential solves problem：A kind of abrator head position regulator based on position detection, including for fixing abrator head
Installing plate, in addition to position detecting device and drive mechanism, the installing plate is arranged in drive mechanism, the drive mechanism
For adjusting the position of installing plate；
The position detecting device is used for the relative position for detecting abrator head or installing plate and workpiece, and position detecting device
Signal output part be connected with the control unit of drive mechanism, what the output signal of position detecting device worked as drive mechanism
Control signal.
Above adjusting apparatus is simple in construction, and it is the supporting frame of sand blasting unit that the drive mechanism, which is used to be arranged on, together
Shi Suoshu drive mechanisms are preferred for linear movement output, and sand jet outlet openend court of institute on the direction to move along a straight line and abrator head
Direction is altogether to so, when abrator head and workpiece, when such as being changed with the surface to be treated relative position of pipeline, the position
Detection means can be used for test position knots modification, the control parameter that above knots modification moves as drive mechanism drive installation plate,
Then moved by the installing plate of drive mechanism driving thereon, reach and recover abrator head with pipeline surface to be treated most preferably with respect to position
The purpose put.The recovery of above relative position can effectively control the distance between abrator head and pipe surface, be ensured so as to reach
Site operation personnel's safety, reduce steel sand depletion rate, the effect beneficial to environmental protection.
In the prior art, it is the problem of being changed for abrator head and pipe surface distance, general logical in the prior art
Setting elastic device is crossed, is such as arranged between abrator head and pipe surface, managed by elastic device to application direction on abrator head
The mode of the elastic force on road surface, above elastic device by elastic recovery or elastic compression come control shower nozzle and pipe surface it
Between gap, although this method can solve the problems, such as to a certain extent steel sand consumption and operator safety, the method
The problem of abrator head being present and pipe surface distance be whard to control, blasting treatment effect is difficult to ensure that.
In this programme, equivalent to by driving mechanisms control abrator head and workpiece surface distance, sandblasting situation is avoided to occur
While, abrator head spout is also being modified relative to work surface location, therefore this adjusting apparatus can also have and can protect
The advantages of demonstrate,proving blasting treatment effect.
Further technical scheme is：
As a kind of integrated programme, the position detecting device is fixed on installing plate.As those skilled in the art,
Position detecting device is caused to realize its function, it is servo-actuated with abrator head, therefore the position detecting device can be also arranged on
On abrator head.
As a kind of concrete scheme being easily achieved, the position detecting device is distance measuring sensor, the drive mechanism
For the linear electric motors of linear movement output.In this programme, the distance measuring sensor can use it is existing generally use based on laser,
The sensor of the measurement means such as infrared, ultrasonic wave, the specific type selecting of the drive mechanism is intended to so that present apparatus body as far as possible
Product is small, in light weight, to be preferably adapted to field work.As those skilled in the art, electricity can also be used with upper drive mechanism
The implementation of machine routing motion conversion equipment, such as above motor are using common electric machine, servomotor, above motion converting means
Put includes threaded rod, sliding block, the movement transforming device of chute technical characteristic using widely used on lathe, i.e., by the rotation of motor
Transhipment turn is changed to the linear slide of sliding block, and the installing plate is connected with sliding block；As those skilled in the art, above fortune
Turn changing device, which can also use, includes the more connecting rods being hinged, sliding block, the scheme of chute technical characteristic, such as includes two companies
Bar, wherein one is fixedly connected with the rotating shaft of motor, and the length direction of the connecting rod is located at the radial direction of rotor, another company
Bar is connected with foregoing rod hinge connection, and sliding block is embedded in chute, the realization that the other end of another connecting rod is articulated and connected with sliding block
Scheme.
Meanwhile the invention also discloses a kind of sand blasting unit based on position detection, including abrator head and frame, go back
The abrator head position regulator provided including as above any one, the drive mechanism are fixed in frame, the abrator head
It is fixed on installing plate；
Sand jet outlet direction of the direction of motion of the installing plate under drive mechanism effect parallel to abrator head.
In above sand blasting unit, the distance between abrator head and pipe surface can be effectively controlled, so as to reach the scene of guarantee
Operating personnel's safety, reduce steel sand depletion rate, the effect beneficial to environmental protection；Simultaneously as abrator head spout is relative to workpiece table
Face position is also being modified in the presence of drive mechanism, therefore this adjusting apparatus can also be imitated with that can ensure blasting treatment
The advantages of fruit.
As a kind of above-described further technical scheme of sand blasting unit based on position detection：In the frame also
Guide plate is provided with, hole of the length direction parallel to sand jet outlet direction is provided with the guide plate, in addition between the hole
The guide rod that gap coordinates, the both ends of the guide rod are located at the not homonymy of guide plate respectively；
One end of the guide rod is connected with drive mechanism, and installing plate is connected on the other end of guide rod.In this programme,
The purpose for further limiting abrator head movement locus can be reached by the interaction of guide rod side and the hole side.Together
When larger vibration can be produced due to abrator head in the course of the work, the mutual constraint in above guide rod and hole, may be such that vibration
Caused part power is transferred in frame by guide plate, therefore is used this programme also to have and reduced driving machine in the abrator head course of work
The effect of structure stress.Further, the scheme of guide plate is included more than, guide rod can use be hinged connect with drive mechanism
Connect, so, the dependence of the normal work to installation accuracy of this sand blasting unit can be reduced.
Coordinate the guide effect to installing plate for further optimization both guide plate and guide rod, the guiding of installing plate is made
It it is two with the hole, and the axis in two holes is parallel to each other；
A guide rod is provided with each hole；
Also include connecting plate, two guide rods be fixedly connected with connecting plate；
The installing plate, which is fixed therein on a guide rod or had with two guide rods, is directly fixedly connected with relation.
In this programme, two guide rods are mutually constrained by connecting plate, more can accurately be controlled and be installed in the presence of drive mechanism
The movement locus precision of plate.
As a kind of implementation be easy to connect and dismantled, the guide rod is that both ends diameter is less than middle part diameter
Ladder shaft-like structure, the nut that the installing plate and connecting plate are threadingly attached to guide rod corresponding end, which is held in, leads
To on bar.It is equal equivalent to side, installing plate side close to guide rod in the middle part of of the connecting plate in the middle part of guide rod in this programme
Constrained by the shaft shoulder is corresponded on guide rod, and another of connecting plate and installing plate be respectively by the compression of corresponding nut, so,
The connection between corresponding parts can be easily realized, while when needing to separate corresponding parts, the dismounting of above structure type
It is convenient.
Operating condition with vibration when just being worked due to abrator head, as a kind of locking measures, nut and installing plate it
Between or installing plate and the corresponding shaft shoulder of guide rod between be provided with spring pad；
Spring pad is provided between nut and connecting plate or between connecting plate and the corresponding shaft shoulder of guide rod.
For lifting guide rod and the bonding strength of drive mechanism, the connecting plate is in angle steel shape, one therein of connecting plate
Side is used to connect guide rod, and the another a line of the connecting plate is fixedly connected with drive mechanism.
The utility model has the advantages that：
Position regulator provided by the utility model is simple in construction, effectively can control between abrator head and pipe surface
Distance, site operation personnel's safety, reduction steel sand depletion rate, the effect beneficial to environmental protection are ensured so as to reach；The utility model
The sand blasting unit sandblasting reliability of offer is high, while security is good, steel sand depletion rate is slow, environmental protection.
Brief description of the drawings
Fig. 1 is a kind of structure of one specific implementation example of sand blasting unit based on position detection described in the utility model
Schematic diagram；
Fig. 2 is that a kind of abrator head position regulator one based on position detection described in the utility model is arranged on machine
The structural representation of specific embodiment on frame.
Reference in figure is followed successively by：1st, drive mechanism, 2, frame, 21, guide plate, 3, position detecting device, 4, spray
Sand head, 5, workpiece, 6, guide rod, 7, installing plate, 8, spring pad, 9, nut, 10, connecting plate.
Embodiment
With reference to embodiment, the utility model is described in further detail, but structure of the present utility model is not only
It is limited to following examples.
Embodiment 1：
As depicted in figs. 1 and 2, a kind of abrator head position regulator based on position detection, including for fixing sandblasting
First 4 installing plate 7, in addition to position detecting device 3 and drive mechanism 1, the installing plate 7 is arranged in drive mechanism 1, described
Drive mechanism 1 is used for the position for adjusting installing plate 7；
The position detecting device 3 is used for the relative position for detecting abrator head 4 or installing plate 7 and workpiece 5, and position is detected
The signal output part of device 3 is connected with the control unit of drive mechanism 1, and the output signal of position detecting device 3 is as driving machine
The control signal that structure 1 works.
Above adjusting apparatus is simple in construction, and it is the supporting frame 2 of sand blasting unit that the drive mechanism 1, which is used to be arranged on,
The drive mechanism 1 is preferred for linear movement output, and the direction to move along a straight line and sand jet outlet openend on abrator head 4 simultaneously
Institute is towards direction altogether to so, when abrator head 4 and workpiece 5, when such as being changed with the surface to be treated relative position of pipeline, institute
State position detecting device 3 and can be used for test position knots modification, above knots modification moves as the drive installation plate 7 of drive mechanism 1
Control parameter, then drive installing plate 7 thereon to move by drive mechanism 1, reach and recover abrator head 4 and the pending table of pipeline
The purpose of the optimal relative position in face.The recovery of above relative position can effectively control the distance between abrator head 4 and pipe surface,
Site operation personnel's safety, reduction steel sand depletion rate, the effect beneficial to environmental protection are ensured so as to reach.
In the prior art, it is the problem of being changed for abrator head 4 and pipe surface distance, general logical in the prior art
Cross setting elastic device, be such as arranged between abrator head 4 and pipe surface, by elastic device to applying direction on abrator head 4
The mode of the elastic force of pipe surface, above elastic device control shower nozzle and pipe surface by elastic recovery or elastic compression
Between gap, although this method can solve the problems, such as to a certain extent steel sand consumption and operator safety, this side
The problem of abrator head 4 being present and pipe surface distance be whard to control, blasting treatment effect is difficult to ensure that in method.
In this programme, abrator head 4 and the surface distance of workpiece 5 are controlled equivalent to by drive mechanism 1, avoids sandblasting situation from sending out
While raw, the spout of abrator head 4 is also being modified relative to the surface location of workpiece 5, therefore this adjusting apparatus can also have energy
The advantages of enough ensureing blasting treatment effect.
Embodiment 2：
As depicted in figs. 1 and 2, the present embodiment is further qualified on the basis of embodiment 1：As a kind of integration side
Case, the position detecting device 3 are fixed on installing plate 7.As those skilled in the art, make it that position detecting device 3 is real
Its existing function, it is servo-actuated with abrator head 4, therefore the position detecting device 3 can be also arranged on abrator head 4.
As a kind of concrete scheme being easily achieved, the position detecting device 3 is distance measuring sensor, the drive mechanism
1 is the linear electric motors of linear movement output.In this programme, the distance measuring sensor can use it is existing generally use based on swash
The sensor of the measurement means such as light, infrared, ultrasonic wave, the specific type selecting of the drive mechanism 1 be intended to so that the present apparatus as far as possible
Small volume, in light weight, to be preferably adapted to field work.As those skilled in the art, can also be adopted with upper drive mechanism 1
With the implementation of motor routing motion conversion equipment, such as above motor is turned using common electric machine, servomotor, above motion
Changing device includes threaded rod, sliding block, the movement transforming device of chute technical characteristic using widely used on lathe, i.e., by motor
Rotary motion be converted to the linear slide of sliding block, the installing plate 7 is connected with sliding block；As those skilled in the art,
Above movement transforming device, which can also use, includes the more connecting rods being hinged, sliding block, the scheme of chute technical characteristic, such as includes
Two connecting rods, wherein one is fixedly connected with the rotating shaft of motor, and the length direction of the connecting rod is located at the radial direction of rotor, separately
A piece connecting rod is connected with foregoing rod hinge connection, and sliding block is embedded in chute, and the other end and the sliding block of another connecting rod are articulated and connected
Implementation.
Embodiment 3：
The present embodiment is further qualified on the basis of the technical scheme that embodiment 1 provides to this case, such as Fig. 1 and Fig. 2
It is shown, a kind of sand blasting unit based on position detection, including abrator head 4 and frame 2 are present embodiments provided, in addition to such as take up an official post
Any one position regulator of abrator head 4 that one embodiment of anticipating provides, the drive mechanism 1 is fixed in frame 2, described
Abrator head 4 is fixed on installing plate 7；
Sand jet outlet direction of the direction of motion of the installing plate 7 under the effect of drive mechanism 1 parallel to abrator head 4.More than
In sand blasting unit, the distance between abrator head 4 and pipe surface can be effectively controlled, site operation personnel's peace is ensured so as to reach
Entirely, steel sand depletion rate, the effect beneficial to environmental protection are reduced；Simultaneously as the spout of abrator head 4 exists relative to the surface location of workpiece 5
Also be modified in the presence of drive mechanism 1, thus this adjusting apparatus can also have can ensure the excellent of blasting treatment effect
Point.
Embodiment 4：
The present embodiment is further qualified on the basis of the technical scheme that embodiment 3 provides to this case, such as Fig. 1 and Fig. 2
It is shown, as a kind of above-described further technical scheme of sand blasting unit based on position detection：Also set in the frame 2
Be equipped with guide plate 21, be provided with hole of the length direction parallel to sand jet outlet direction on the guide plate 21, in addition to the hole
The guide rod 6 that gap coordinates, the both ends of the guide rod 6 are located at the not homonymy of guide plate 21 respectively；
One end of the guide rod 6 is connected with drive mechanism 1, and installing plate 7 is connected on the other end of guide rod 6.We
In case, it can reach by the interaction of the side of guide rod 6 and the hole side and further limit the movement locus of abrator head 4
Purpose.Simultaneously because abrator head 4 can produce larger vibration, above guide rod 6 and the mutual constraint in hole in the course of the work, can
So that part power caused by vibration is transferred in frame 2 by guide plate 21, therefore use this programme that also there is reduction abrator head 4 to work
During the stress of drive mechanism 1 effect.Further, the scheme of guide plate 21, guide rod 6 and driving machine are included more than
Structure 1 can be used and is articulated and connected, and so, can reduce the dependence of the normal work to installation accuracy of this sand blasting unit.
For further optimization guide plate 21 and guide rod 6, both coordinate the guide effect to installing plate 7, to installing plate 7
Hole described in guide effect is two, and the axis in two holes is parallel to each other；
A guide rod 6 is provided with each hole；
Also include connecting plate 10, two guide rods 6 be fixedly connected with connecting plate 10；
The installing plate 7, which is fixed therein on a guide rod 6 or had with two guide rods 6, is directly fixedly connected with pass
System.In this programme, two guide rods 6 are mutually constrained by connecting plate 10, more can accurately control the effect in drive mechanism 1
The movement locus precision of lower installation board 7.
As a kind of implementation be easy to connect and dismantled, the guide rod 6 is that both ends diameter is straight less than middle part
The ladder shaft-like structure in footpath, the installing plate 7 and connecting plate 10 are threadingly attached to the quilt of nut 9 of the corresponding end of guide rod 6
It is held on guide rod 6.In this programme, equivalent to connecting plate 10 close to the side at the middle part of guide rod 6, installing plate 7 close to guiding
The side at the middle part of bar 6 is constrained by the shaft shoulder is corresponded on guide rod 6, and another of connecting plate 10 and installing plate 7 are respectively by right
The compression of nut 9 is answered, so, can easily realize the connection between corresponding parts, while zero is corresponded to needing to separate
During part, above structure type convenient disassembly.
Just due to the operating condition with vibration when abrator head 4 works, as a kind of locking measures, nut 9 and installing plate 7
Between or installing plate 7 and the corresponding shaft shoulder of guide rod 6 between be provided with spring pad 8；
Spring pad 8 is provided between nut 9 and connecting plate 10 or between connecting plate 10 and the corresponding shaft shoulder of guide rod 6.
For lifting guide rod 6 and the bonding strength of drive mechanism 1, the connecting plate 10 is in angle steel shape, and connecting plate 10 is wherein
A line be used for connect guide rod 6, the another a line of the connecting plate 10 is fixedly connected with drive mechanism 1.
Above content is to combine the further description that specific preferred embodiment is made to the utility model, it is impossible to is recognized
Determine specific embodiment of the present utility model and be confined to these explanations.For the common skill of the utility model art
For art personnel, the other embodiment that is drawn in the case where not departing from the technical solution of the utility model should be included in this practicality
In new protection domain.
Claims (9)
1. a kind of abrator head position regulator based on position detection, including for fixing the installing plate (7) of abrator head (4),
Characterized in that, also including position detecting device (3) and drive mechanism (1), the installing plate (7) is arranged on drive mechanism (1)
On, the drive mechanism (1) is used for the position for adjusting installing plate (7)；
The position detecting device (3) is used for the relative position for detecting abrator head (4) or installing plate (7) and workpiece (5), and position
The signal output part of detection means (3) is connected with the control unit of drive mechanism (1), the output signal of position detecting device (3)
Control signal as drive mechanism (1) work.
2. a kind of abrator head position regulator based on position detection according to claim 1, it is characterised in that described
Position detecting device (3) is fixed on installing plate (7).
3. a kind of abrator head position regulator based on position detection according to claim 1, it is characterised in that described
Position detecting device (3) is distance measuring sensor, and the drive mechanism (1) is the linear electric motors of linear movement output.
4. a kind of sand blasting unit based on position detection, including abrator head (4) and frame (2), it is characterised in that also include as weighed
Profit requires the abrator head position regulator described in any one in 1-3, and the drive mechanism (1) is fixed in frame (2), institute
Abrator head (4) is stated to be fixed on installing plate (7)；
Sand jet outlet direction of the direction of motion of the installing plate (7) under drive mechanism (1) effect parallel to abrator head (4).
5. a kind of sand blasting unit based on position detection according to claim 4, it is characterised in that on the frame (2)
Guide plate (21) is additionally provided with, hole of the length direction parallel to sand jet outlet direction is provided with the guide plate (21), in addition to
The guide rod (6) coordinated with the interporal lacuna, the both ends of the guide rod (6) are located at the not homonymy of guide plate (21) respectively；
One end of the guide rod (6) is connected with drive mechanism (1), and installing plate (7) is connected on the other end of guide rod (6).
A kind of 6. sand blasting unit based on position detection according to claim 5, it is characterised in that the hole is two,
And the axis in two holes is parallel to each other；
A guide rod (6) is provided with each hole；
Also include connecting plate (10), two guide rods (6) be fixedly connected with connecting plate (10)；
The installing plate (7) is fixed therein on a guide rod (6) or had with two guide rods (6) and is directly fixedly connected
Relation.
A kind of 7. sand blasting unit based on position detection according to claim 6, it is characterised in that the guide rod (6)
It is the ladder shaft-like structure that both ends diameter is less than middle part diameter, the installing plate (7) and connecting plate (10) pass through screw thread
The nut (9) for being connected to guide rod (6) corresponding end is held on guide rod (6).
8. a kind of sand blasting unit based on position detection according to claim 7, it is characterised in that nut (9) and installation
Spring pad (8) is provided between plate (7) or between installing plate (7) and the corresponding shaft shoulder of guide rod (6)；
Spring pad is provided between nut (9) and connecting plate (10) or between the corresponding shaft shoulder of connecting plate (10) and guide rod (6)
(8)。
A kind of 9. sand blasting unit based on position detection according to claim 6, it is characterised in that the connecting plate (10)
In angle steel shape, connecting plate (10) a line therein is used to connect guide rod (6), and the another a line of the connecting plate (10) is with driving
Motivation structure (1) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720870289.1U CN206952787U (en) | 2017-07-18 | 2017-07-18 | A kind of abrator head position regulator and sand blasting unit based on position detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720870289.1U CN206952787U (en) | 2017-07-18 | 2017-07-18 | A kind of abrator head position regulator and sand blasting unit based on position detection |
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| CN206952787U true CN206952787U (en) | 2018-02-02 |
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ID=61380772
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199513A (en) * | 2017-07-18 | 2017-09-26 | 四川邦立重机有限责任公司 | A kind of abrator head position regulator and sand blasting unit detected based on position |
-
2017
- 2017-07-18 CN CN201720870289.1U patent/CN206952787U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199513A (en) * | 2017-07-18 | 2017-09-26 | 四川邦立重机有限责任公司 | A kind of abrator head position regulator and sand blasting unit detected based on position |
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