CN211757340U - Positioning device for laser cleaning machine - Google Patents
Positioning device for laser cleaning machine Download PDFInfo
- Publication number
- CN211757340U CN211757340U CN202020318821.0U CN202020318821U CN211757340U CN 211757340 U CN211757340 U CN 211757340U CN 202020318821 U CN202020318821 U CN 202020318821U CN 211757340 U CN211757340 U CN 211757340U
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- Prior art keywords
- cleaning machine
- laser cleaning
- transverse
- positioning device
- guide rod
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- 238000004140 cleaning Methods 0.000 title claims abstract description 41
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of laser cleaning machine positioning, in particular to a positioning device for a laser cleaning machine, which solves the defect of poor positioning effect of the prior laser cleaning machine, comprising a cross frame, wherein the lower parts of the two ends of the cross frame are welded with vertically arranged upright posts, the top part of one end of the cross frame is fixed with a lifting motor through bolts, the top part of the cross frame is also provided with a control device, the inner part of the upright post is connected with vertical guide rods through bearings, the outer side of the two vertical guide rods is sleeved with a lifting support, the top part of one end of the lifting support is fixed with a transverse guiding motor through bolts, the bottom part of the lifting support is provided with a transverse plate, the inner part of the transverse plate is connected with a transverse guide rod through bearings, the PLC programming in the control device is utilized to realize the real-time control of the lifting motor and the transverse guiding motor, and, thereby realize the function of accurate location, simple structure, the practicality is strong.
Description
Technical Field
The utility model relates to a laser cleaning machine location technical field especially relates to a positioner for laser cleaning machine.
Background
The laser cleaning industry has various cleaning modes, and most of the cleaning modes are cleaning by using chemical agents and mechanical methods. Nowadays, the requirements of environmental protection regulations in China are more and more strict, and people are more and more aware of environment protection and safety, the types of chemicals which can be used in industrial production and cleaning become less and less. How to find a cleaner and non-damaging cleaning method is a problem which has to be considered. Laser cleaning has the characteristics of no grinding, no contact, no thermal effect, suitability for objects made of various materials and the like, and is considered to be the most reliable and effective solution. Meanwhile, the laser cleaning can solve the problem which cannot be solved by adopting the traditional cleaning mode.
Some of the existing laser cleaning machines are not provided with a positioning device, and some of the existing laser cleaning machines are provided with a mechanical positioning scale. The laser cleaning machine without the positioning device can only be positioned by visual inspection and experience of an operator, and the positioning effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the poor shortcoming of current laser cleaning positioning effect, and the positioner for laser cleaning machine who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a positioner for laser cleaning machine, includes the crossbearer, the stand of vertical setting is all welded to the both ends lower part of crossbearer, and the one end top of crossbearer has elevator motor through the bolt fastening, and the top of crossbearer still is provided with controlling means, the inside of stand is connected with vertical guide arm, two through the bearing the outside cover of vertical guide arm is equipped with lifting support, lifting support's one end top has horizontal guide motor through the bolt fastening, and lifting support's bottom is provided with the diaphragm, the inside of diaphragm is connected with horizontal guide arm through the bearing, horizontal guide arm's outside cover is equipped with the connecting block, the lower part of connecting block is provided with the fixed plate, the inside of fixed plate is connected with the dead lever through the bearing, the both.
Preferably, the output shaft of the lifting motor extends to the inner side of the top of the upright post, and the output shaft of the lifting motor is welded and fixed with the end part of one of the vertical guide rods.
Preferably, synchronous belt wheels are sleeved on the outer sides of the tops of the two vertical guide rods, and synchronous belts are wound on the outer sides of the synchronous belt wheels.
Preferably, the surface of the vertical guide rod is provided with threads, and the inner walls of the two ends of the lifting support are provided with thread grooves corresponding to the threads on the surface of the vertical guide rod.
Preferably, the output shaft of the transverse guide motor and the end part of the transverse guide rod are both sleeved with a transmission belt wheel, and the outer side of the transmission belt wheel is wound with a transmission belt.
Preferably, the surface of the transverse guide rod is provided with threads, and the inner wall of the connecting block is provided with a thread groove corresponding to the threads on the surface of the transverse guide rod.
Preferably, the surfaces of the two ends of the fixing rod are respectively provided with a forward thread and a reverse thread, and the inner walls of the clamping plates at the two ends of the fixing rod are respectively provided with a thread groove corresponding to the forward thread and the reverse thread.
Preferably, the control device is a PLC with the model number of S4-400, and the control device is respectively connected with the lifting motor and the transverse guide motor through wires.
The utility model has the advantages that:
1. synchronous rotation is realized through the lifting motor and the synchronous belt, so that the lifting support in threaded connection is driven to lift, and the function of adjusting the height of the laser cleaning machine is achieved.
2. The bottom of the lifting support is provided with a transverse plate, the inner bearing of the lifting support is connected with a transverse guide rod, and the connecting block in threaded connection transversely transmits under the driving of a transverse guiding and conveying motor to drive the laser cleaning machine to adjust the transverse position.
3. The fixed rod is rotated to drive the clamping plates at the two ends to realize reverse synchronous transmission by utilizing the forward threads and the reverse threads at the two ends, so that the function of clamping and fixing the laser cleaning machine is achieved.
4. The PLC in the control device is used for programming to realize real-time control over the lifting motor and the transverse guide motor, the controller rotates forwards and backwards to adjust the height and the transverse position of the laser cleaning machine, and therefore the function of accurate positioning is achieved, the structure is simple, and the practicability is high.
Drawings
Fig. 1 is a schematic structural view of a positioning device for a laser cleaning machine according to the present invention;
fig. 2 is a schematic view of a partial bottom view of the positioning device for a laser cleaning machine according to the present invention;
fig. 3 is a partial sectional structural view of part a in fig. 1.
In the figure: the device comprises a cross frame 1, a vertical column 2, a vertical guide rod 3, a lifting support 4, a transverse plate 5, a transverse guide motor 6, a transverse guide rod 7, a lifting motor 8, a connecting block 9, a fixing plate 10, a fixing rod 11, a clamping plate 12, a control device 13 and a synchronous belt 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a positioning device for a laser cleaning machine comprises a cross frame 1, wherein vertically arranged upright posts 2 are welded on the lower portions of two ends of the cross frame 1, a lifting motor 8 is fixed on the top of one end of the cross frame 1 through a bolt, a control device 13 is further arranged on the top of the cross frame 1, vertical guide rods 3 are connected inside the upright posts 2 through bearings, a lifting support 4 is sleeved outside the two vertical guide rods 3, a transverse guiding and conveying motor 6 is fixed on the top of one end of the lifting support 4 through a bolt, a transverse plate 5 is arranged at the bottom of the lifting support 4, a transverse guide rod 7 is connected inside the transverse plate 5 through a bearing, a connecting block 9 is sleeved outside the transverse guide rod 7, a fixing plate 10 is arranged on the lower portion of the connecting block 9, a fixing rod 11 is connected inside the fixing plate;
an output shaft of the lifting motor 8 extends to the inner side of the top of the upright post 2, and the output shaft of the lifting motor 8 is welded and fixed with the end part of one of the vertical guide rods 3. Synchronous belt wheels are sleeved on the outer sides of the tops of the two vertical guide rods 3, and synchronous belts 14 are wound on the outer sides of the synchronous belt wheels. The surface of the vertical guide rod 3 is provided with threads, and the inner walls of the two ends of the lifting support 4 are provided with thread grooves corresponding to the threads on the surface of the vertical guide rod 3. The output shaft of the transverse guide motor 6 and the end part of the transverse guide rod 7 are both sleeved with a driving belt wheel, and the outside of the driving belt wheel is wound with a driving belt. The surface of the transverse guide rod 7 is provided with threads, and the inner wall of the connecting block 9 is provided with a thread groove corresponding to the threads on the surface of the transverse guide rod 7. The surfaces of the two ends of the fixing rod 11 are respectively provided with a forward thread and a reverse thread, and the inner walls of the clamping plates 12 at the two ends are respectively provided with a thread groove corresponding to the forward thread and the reverse thread. The control device 13 is a PLC with the model number of S4-400, and the control device 13 is respectively connected with the lifting motor 8 and the transverse guiding and conveying motor 6 by wires.
In this embodiment, the vertical guide rods 3 are connected to the inner bearings of the two columns 2, and the lifting motor 8 and the synchronous belt 14 are used for realizing synchronous rotation, so that the lifting support 4 in threaded connection is driven to lift, and the function of adjusting the height of the laser cleaning machine is achieved.
The bottom of the lifting bracket 4 is provided with a transverse plate 5, the inner bearing of the lifting bracket is connected with a transverse guide rod 7, and a connecting block 9 in threaded connection is driven by a transverse guide motor 6 to transversely transmit to drive the laser cleaning machine to adjust the transverse position.
The bottom of the connecting block 9 is provided with a fixing plate 10, the inner bearing of the fixing plate 10 is connected with a fixing rod 11, and the fixing rod 11 is rotated to drive the clamping plates 12 at the two ends of the fixing rod to realize reverse synchronous transmission by utilizing the forward threads and the reverse threads at the two ends, so that the function of clamping and fixing the laser cleaning machine is achieved.
Wherein, set up controlling means 13 at the top of diaphragm 1, utilize the PLC programming in controlling means 13 to realize the real time control to elevator motor 8 and horizontal guide send motor 6, controller corotation and reversal reach the height and the horizontal position of adjusting the laser cleaning machine to realize the function of accurate location, simple structure, the practicality is strong.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A positioning device for a laser cleaning machine comprises a cross frame (1) and is characterized in that vertical columns (2) are welded on the lower portions of the two ends of the cross frame (1), a lifting motor (8) is fixed to the top of one end of the cross frame (1) through bolts, a control device (13) is further arranged on the top of the cross frame (1), vertical guide rods (3) are connected to the inside of the vertical columns (2) through bearings, a lifting support (4) is sleeved on the outer side of each vertical guide rod (3), a transverse guide motor (6) is fixed to the top of one end of each lifting support (4) through bolts, a transverse plate (5) is arranged at the bottom of each lifting support (4), a transverse guide rod (7) is connected to the inside of each transverse plate (5) through bearings, a connecting block (9) is sleeved on the outer side of each transverse guide rod (7), and a fixing plate (10) is arranged, the inside of fixed plate (10) is connected with dead lever (11) through the bearing, the both ends of dead lever (11) all are equipped with splint (12).
2. The positioning device for the laser cleaning machine as claimed in claim 1, wherein the output shaft of the lifting motor (8) extends to the inner side of the top of the upright (2), and the output shaft of the lifting motor (8) is welded and fixed with the end of one of the vertical guide rods (3).
3. The positioning device for the laser cleaning machine as claimed in claim 1, wherein synchronous pulleys are sleeved on the outer sides of the tops of the two vertical guide rods (3), and synchronous belts (14) are wound on the outer sides of the synchronous pulleys.
4. The positioning device for the laser cleaning machine according to claim 1, wherein the surface of the vertical guide rod (3) is provided with threads, and the inner walls of the two ends of the lifting support (4) are provided with thread grooves corresponding to the threads on the surface of the vertical guide rod (3).
5. The positioning device for the laser cleaning machine according to claim 1, wherein the output shaft of the transverse guiding motor (6) and the end of the transverse guide rod (7) are sleeved with a transmission belt wheel, and a transmission belt is wound around the outer side of the transmission belt wheel.
6. The positioning device for the laser cleaning machine according to claim 1, wherein the surface of the transverse guide rod (7) is provided with threads, and the inner wall of the connecting block (9) is provided with a thread groove corresponding to the threads on the surface of the transverse guide rod (7).
7. The positioning device for the laser cleaning machine as claimed in claim 1, wherein the fixing rod (11) has a forward thread and a reverse thread on its two end surfaces, and the inner walls of the clamping plates (12) at its two ends have thread grooves corresponding to the forward thread and the reverse thread.
8. The positioning device for the laser cleaning machine as claimed in claim 1, wherein the control device (13) is a PLC model S4-400, and the control device (13) is respectively connected with the lifting motor (8) and the transverse guiding motor (6) by wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318821.0U CN211757340U (en) | 2020-03-13 | 2020-03-13 | Positioning device for laser cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318821.0U CN211757340U (en) | 2020-03-13 | 2020-03-13 | Positioning device for laser cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211757340U true CN211757340U (en) | 2020-10-27 |
Family
ID=72931134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020318821.0U Expired - Fee Related CN211757340U (en) | 2020-03-13 | 2020-03-13 | Positioning device for laser cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211757340U (en) |
-
2020
- 2020-03-13 CN CN202020318821.0U patent/CN211757340U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |