CN115194458B - Laser module assembling device and method for laser level meter - Google Patents
Laser module assembling device and method for laser level meter Download PDFInfo
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- CN115194458B CN115194458B CN202211101969.9A CN202211101969A CN115194458B CN 115194458 B CN115194458 B CN 115194458B CN 202211101969 A CN202211101969 A CN 202211101969A CN 115194458 B CN115194458 B CN 115194458B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention discloses a laser module assembling device and method of a laser level, comprising an installation positioning mechanism, a positioning composite driving frame and a module assembling driving mechanism, wherein the installation positioning mechanism is used for fixing a module installation seat, the positioning composite driving frame is used for driving a laser module to be positioned to the side edge of a to-be-installed surface on the module installation seat and to be opposite to a to-be-installed hole on the module installation seat, the module assembling driving mechanism is provided with a front end clamping piece and a forward driving piece, the front end clamping piece is used for clamping and fixing the laser module, and the forward driving piece is used for driving the front end clamping piece to linearly move forward to the to-be-installed hole on the laser module installation seat. The invention drives the laser module to be positioned to be opposite to the hole to be installed on the module installation seat, and drives the laser module to be installed in the hole to be installed on the module installation seat, so that the installation of the laser module is realized through two steps of position adjustment, angle adjustment and driving installation, the operation is simple, and the installation efficiency of the laser module and the stability of the device are improved.
Description
Technical Field
The invention relates to the technical field of production of laser level meters, in particular to a laser module assembly device and method of a laser level meter.
Background
In construction or decoration, often need rely on the instrument to obtain horizontal line or vertical line, laser level meter is one kind and can accurately throw out horizontal and vertically laser beam's electronic instrument on the space plane, provide convenience for follow-up construction, in laser line instrument's production process, the laser module is fixed on the screw thread groove of supporting seat through the screw thread installation head, therefore in the equipment process, first need fix the screw thread installation head on the screw thread groove, because laser module sets up to a plurality ofly on the laser level meter, and the installation angle is indefinite, the contained angle between mounting site and the supporting seat is not 90, consequently, when assembling, need go on step by step, first need with screw thread installation head swing to be 90 contained angle department with the supporting seat, then incline the screw thread installation head again and make its installation angle and the installation site phase-match of supporting seat, this process is through manual work or mechanical arm combination operation all more loaded down with trivial details.
In order to solve the above problems, the angle of the threaded mounting head is usually adjusted to be consistent with the angle of the threaded groove by adopting an angle adjusting device in the prior art, so that the subsequent direct mounting of the threaded mounting head is facilitated, but in the process of driving the threaded mounting head to mount, the angle adjusting device in the prior art needs to drive the threaded mounting head to continuously do translational lifting motion, so that the head of the threaded mounting head can be moved to the end part of the threaded groove, the subsequent mounting needs to mount the threaded mounting head in the threaded groove by means of an external rotation driving device, the operation is complex, the operation is complicated by means of an external driving device, and the external driving device and the angle adjusting device are easy to interfere, so that the subsequent mounting cannot be performed;
therefore, the mounting process of the threaded mounting head of the laser module in the prior art has the following defects that the lack of a driving device for driving and mounting the threaded mounting head leads to the fact that the operation is complex and the operation is easy to interfere with the angle adjusting device by means of an external driving device.
Disclosure of Invention
Therefore, the invention provides a laser module assembling device and method for a laser level, which effectively solve the problems that in the prior art, a driving device for driving and installing a threaded installation head is lack, so that the operation is complicated by directly using an external driving device, and the device is easy to interfere with an angle adjusting device.
In order to solve the technical problems, the invention specifically provides the following technical scheme: a laser module assembly device for a laser level comprises:
the mounting and positioning mechanism is used for fixing the module mounting seat;
the positioning composite driving frame is used for driving the laser module to be positioned to the side edge of the module mounting surface to be mounted on the module mounting seat and to face the hole to be mounted on the module mounting seat, the positioning composite driving frame is provided with a composite driving beam, a horizontal positioning component is arranged on the composite driving beam, a rotation adjusting cabin is arranged in the horizontal positioning component, a vertical adjusting shaft piece is connected in the rotation adjusting cabin, the horizontal positioning component can horizontally move on the composite driving beam to adjust the horizontal position so as to drive the rotation adjusting cabin and the vertical adjusting shaft piece to move to the side edge of the module mounting seat to be mounted surface, the vertical adjusting shaft piece is used for driving so as to drive the lower end of the vertical adjusting shaft piece to do rotation and lifting movement, and the rotation adjusting cabin can rotationally drive the vertical adjusting shaft piece to rotate so that the rotation surface of the lower end of the vertical adjusting shaft piece coincides with the vertical surface of the hole to be mounted on the module mounting seat;
the module assembly driving mechanism is connected to the lower end of the vertical adjusting shaft piece, and the lower end of the vertical adjusting shaft piece can rotate and lift to drive the module assembly driving mechanism to rotate to be parallel to the hole to be installed on the module installation seat and drive the module assembly driving mechanism to lift to be in the same straight line with the hole to be installed on the module installation seat;
the module assembly driving mechanism is provided with a front end clamping piece and an advancing driving piece, the front end clamping piece clamps and fixes the laser module, and the advancing driving piece is used for driving the front end clamping piece to linearly advance to the port of a hole to be installed on the module installation seat, and driving the front end clamping piece to rotationally advance to the position where the laser module is spirally installed in the hole to be installed on the module installation seat;
the composite driving beam comprises a mounting vertical frame, a mounting cross beam and a mounting longitudinal beam, wherein the mounting cross beam and the mounting longitudinal beam are mounted on the mounting vertical frame;
the number of the mounting vertical frames is four, two mounting cross beams and two mounting longitudinal beams are arranged, the mounting cross beams and the mounting longitudinal beams are mutually perpendicular, and the mounting cross beams and the mounting longitudinal beams are connected end to end in sequence;
the horizontal positioning assembly comprises a first translation cabin which is arranged at corresponding positions on the two mounting longitudinal beams in a sliding manner, and a translation cross beam which is connected between the first translation cabins;
a first driving motor is arranged in the first translation cabin, the output end of the first driving motor is connected with a first driving worm, a first driving worm wheel is rotatably arranged in the first translation cabin, a first gear strip is arranged on the inner side wall of the mounting longitudinal beam, and the first driving worm wheel penetrates through the inner wall of the first translation cabin to be meshed with the first gear strip;
the first driving motor is driven to drive the first driving worm wheel to rotate through the first driving worm;
the translation cross beam is provided with a second translation cabin in a sliding manner, a second driving motor is arranged in the second translation cabin, the output end of the second driving motor is connected with a second driving worm, a second driving worm wheel is rotatably arranged in the second translation cabin, the inner side wall of the translation cross beam is provided with a second gear strip, and the second driving worm wheel penetrates through the inner wall of the second translation cabin to be meshed with the second gear strip;
the second driving motor drives the second driving worm wheel to rotate through the second driving worm.
As a preferable scheme of the invention, the vertical adjusting shaft piece comprises a follow-up cabin connected to the bottom of the second translation cabin, a driving cabin arranged in the follow-up cabin, a third driving motor arranged in the driving cabin and a first driving gear connected to the output end of the third driving motor;
the rotation adjustment cabin is rotationally arranged inside the follow-up cabin, a threaded gear cylinder is meshed with the side edge of the first driving gear, the threaded gear cylinder is rotationally arranged in the driving cabin, a lifting threaded rod is connected with the threaded inside the threaded gear cylinder in a threaded manner, a lifting guide rod is connected with the lower end of the lifting threaded rod, and the lifting guide rod penetrates through the rotation adjustment cabin.
As a preferable scheme of the invention, positioning bolts are arranged above and below the inner wall of the rotation adjusting cabin corresponding to the lifting guide rod, a limiting cavity is arranged in the rotation adjusting cabin corresponding to the penetrating point of the lifting guide rod, a second hydraulic cylinder is arranged in the limiting cavity, a first limiting arc plate is connected to the output end of the second hydraulic cylinder, limiting teeth are arranged on the lifting guide rod and between the positioning bolts, the inner wall of the first limiting arc plate is clamped with the limiting teeth, and the limiting teeth can slide on the first limiting arc plate;
the second hydraulic cylinder drives to drive the first limiting arc plate to move.
As a preferable scheme of the invention, the upper end of the lifting threaded rod is connected with a limiting clamping rod, a third hydraulic cylinder is arranged in the follow-up cabin, the output end of the third hydraulic cylinder is connected with a second limiting arc plate, the inner wall of the second limiting arc plate is clamped with the limiting clamping rod, the limiting clamping rod can slide on the second limiting arc plate, and the third hydraulic cylinder is driven to drive the second limiting arc plate to move;
the rotary adjusting cabin is internally provided with a transmission worm in a rotary mode, the end part of the transmission worm is connected with a connecting shaft, the end part of the connecting shaft is rotatably arranged on the inner wall of the rotary adjusting cabin, the lower end of the lifting guide rod is connected with a transmission worm wheel, and the transmission worm wheel is meshed with the transmission worm;
the connecting shaft is rotationally connected with a rotating shaft column, and the module assembly driving mechanism is arranged at the lower end of the rotating shaft column.
As a preferable scheme of the invention, the forward driving piece comprises a connecting cabin arranged at the end part of the rotating shaft column, a fourth driving motor and a fifth driving motor which are arranged in the connecting cabin, a driving threaded rod connected with the output end of the fourth driving motor and a driving gear cylinder in threaded connection with the driving threaded rod;
the output end of the fifth driving motor is connected with a second driving gear, and the second driving gear is meshed with the driving gear cylinder.
As a preferable scheme of the invention, the front end clamping piece comprises a clamping frame connected with the end part of the driving gear cylinder, a driving air cylinder arranged in the clamping frame and a clamping arc plate connected with the output end of the driving air cylinder;
the laser module is positioned between the clamping arc plates.
As a preferable scheme of the invention, the installation positioning mechanism comprises a positioning table, a positioning groove arranged in the positioning table, a first hydraulic cylinder arranged in the positioning groove, a positioning rod connected with the output of the first hydraulic cylinder and a positioning sucker seat rotatably connected with the end part of the positioning rod;
the first hydraulic cylinder drives the positioning sucker seat to move inwards through the positioning rod, and the positioning sucker seat is abutted to the side edge of the module installation seat and fixes the module installation seat.
In order to solve the technical problems, the invention further provides the following technical scheme: an assembling method of a laser module assembling device of a laser level meter comprises the following steps:
step 100, driving a first hydraulic cylinder to fix a die set mounting seat, and driving a driving cylinder to mount a laser die set between clamping arc plates;
step 200, driving a first driving motor and a second driving motor to drive a laser module to move to the side edge of a module mounting seat;
step 300, driving a second hydraulic cylinder to drive a rotation adjustment cabin to be connected with a lifting guide rod, and driving a third driving motor to drive a laser module to rotate by taking a vertical line as a central shaft, so that the rotation surface of the laser module coincides with the vertical surface of a hole to be installed on a module installation seat;
step 400, driving a second hydraulic cylinder to reset and release the connection between the rotation adjustment cabin and the lifting guide rod, and driving a third driving motor to drive the laser module to rotate by taking the horizontal line as a central shaft so that the angle of the laser module is consistent with the angle of a hole to be installed on the module installation seat;
step 500, driving a third hydraulic cylinder to limit a limiting clamping rod, and driving a third driving motor to drive a rotation adjustment cabin to wholly descend so that the laser module and a hole to be installed on a module installation seat are on the same straight line;
step 600, sequentially driving the fourth driving motor and the fifth driving motor to drive the front end clamping piece to rotate and move forward along the straight line, so as to drive the laser module to be spirally installed on the hole to be installed on the module installation seat.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the laser module is driven to be positioned to the side edge of the to-be-mounted surface on the module mounting seat and right against the to-be-mounted hole on the module mounting seat by the positioning composite driving frame, the laser module is driven to move forwards spirally by the module assembly driving mechanism and is directly mounted in the to-be-mounted hole on the module mounting seat, and the laser module is mounted integrally by two steps of position adjustment, angle adjustment and driving mounting, so that the operation is simple, the use of external equipment is avoided, and the mounting efficiency of the laser module and the stability of the device are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
Fig. 1 is a schematic structural diagram of a laser module assembling device of a laser level according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of the interior of the first translational cabin according to an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the second translational cabin according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a positioning composite driving rack and a module assembly driving mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic view of a vertical adjustment shaft according to an embodiment of the present invention;
FIG. 6 is a schematic view of the installation structure of a driving worm in an embodiment of the invention;
fig. 7 is a flowchart of an assembling method of a laser module assembling device of a laser level according to an embodiment of the present invention.
Reference numerals in the drawings are respectively as follows:
1-installing a positioning mechanism; 2-positioning composite driving frame; 4-a module mounting base;
11-positioning table; 12-positioning grooves; 13-a first hydraulic cylinder; 14-positioning rods; 15-positioning a sucker seat;
21-a composite drive beam; 22-a horizontal positioning component; 23-rotating the adjustment cabin; 24-vertical adjustment shaft;
31-front end clamp; 32-advancing the driving member;
211-mounting a vertical frame; 212-mounting a cross beam; 213-mounting stringers;
221-a first translation compartment; 222-translating the beam; 223-a first drive motor; 224-a first drive worm; 225-a first drive worm gear; 226-a first gear rack; 227-a second translation compartment; 228-a second drive motor; 229-a second drive worm; 2210—a second drive worm wheel; 2211—a second gear rack;
241-a follower cabin; 242-a drive pod; 243-a third drive motor; 244-a first drive gear; 245-a threaded gear cylinder; 246-lifting the threaded rod; 247-lifting guide rod; 248-locating pegs; 249-limit cavity; 2410-a second hydraulic cylinder; 2411-a first limiting arc plate; 2412-limit teeth; 2413-a limiting clamping rod; 2414-a third hydraulic cylinder; 2415-a second limiting arc plate; 2416-a drive worm; 2417-a connecting shaft; 2418 a drive worm gear; 2419-rotating a shaft post;
311-clamping frames; 312-driving a cylinder; 313-clamping arc plate;
321-connecting cabins; 322-fourth drive motor; 323-a fifth drive motor; 324-driving a threaded rod; 325-driving gear cylinder; 326-a second drive gear.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, the invention provides a laser module assembling device and method for a laser level, wherein a positioning compound driving frame 2 drives a laser module to be positioned to the side edge of a to-be-installed surface on a module installation seat 4 and to face a to-be-installed hole on the module installation seat 4, and a module assembling driving mechanism drives the laser module to move forwards in a spiral manner and to be directly installed in the to-be-installed hole on the module installation seat 4, so that the laser module is installed in two steps of position adjustment, angle adjustment and driving installation.
The invention mainly comprises an installation positioning mechanism 1, a positioning composite driving frame 2 and a module assembly driving mechanism, wherein the installation positioning mechanism 1 is used for fixing a module installation seat 4; the positioning composite driving frame 2 is arranged on the side edge of the installation positioning mechanism 1, the positioning composite driving frame 2 is used for driving the laser module to be positioned to the side edge of the module installation seat 4 to be installed and to be opposite to the to-be-installed hole on the module installation seat 4, the positioning composite driving frame 2 is provided with a composite driving beam 21, a horizontal positioning component 22 is arranged on the composite driving beam 21, a rotation adjusting cabin 23 is arranged in the horizontal positioning component 22, a vertical adjusting shaft piece 24 is arranged in the rotation adjusting cabin 23 in an connecting mode, the horizontal positioning component 22 can horizontally move on the composite driving beam 21 to drive the rotation adjusting cabin 23 and the vertical adjusting shaft piece 24 to move to the side edge of the module installation seat 4 to be installed, the vertical adjusting shaft piece 24 is used for driving to drive the lower end of the laser module to do rotation and lifting movement, and the rotation adjusting cabin 23 can rotate to drive the vertical adjusting shaft piece 24 to enable the rotation surface at the lower end of the vertical adjusting shaft piece 24 to coincide with the vertical surface of the to be installed hole on the module installation seat 4.
In addition, the module assembly driving mechanism is connected to the lower end of the vertical adjusting shaft member 24, the lower end of the vertical adjusting shaft member 24 can rotate and lift, so as to drive the module assembly driving mechanism to rotate to be parallel to the hole to be installed on the module installation seat 4 and drive the module assembly driving mechanism to lift to be in the same straight line with the hole to be installed on the module installation seat 4, the module assembly driving mechanism is provided with a front end clamping member 31 and a forward driving member 32, the front end clamping member 31 clamps and fixes the laser module, and the forward driving member 32 is used for driving the front end clamping member 31 to linearly move forward to the port of the hole to be installed on the module installation seat 4 and driving the front end clamping member 31 to rotationally move forward to the hole to be installed on the module installation seat 4 in a spiral manner; the invention adopts the module assembly driving mechanism to directly drive and realize the installation of the laser module, does not need the additional driving action of the positioning composite driving frame 2 in the driving process, separates the positioning and the driving installation, and also improves the stability of the installation process.
Wherein the composite driving beam 21 is provided for the installation of the horizontal positioning assembly 22, as shown in fig. 1, the composite driving beam 21 comprises an installation vertical frame 211, and an installation cross beam 212 and an installation longitudinal beam 213 which are installed on the installation vertical frame 211; the number of the installation vertical frames 211 is four, the number of the installation cross beams 212 and the number of the installation longitudinal beams 213 are two, the installation cross beams 212 and the installation longitudinal beams 213 are perpendicular to each other, and the installation cross beams 212 and the installation longitudinal beams 213 are connected end to end in sequence.
The horizontal positioning assembly 22 mainly drives the vertical positioning shaft 24 to adjust the horizontal position, and the horizontal positioning assembly 22 mainly adopts the following preferred embodiment, as shown in fig. 2, the horizontal positioning assembly 22 comprises a first translation cabin 221 which is arranged on the corresponding positions of the two mounting longitudinal beams 213 in a sliding way and a translation cross beam 222 which is connected between the first translation cabins 221; a first driving motor 223 is arranged in the first translation cabin 221, the output end of the first driving motor 223 is connected with a first driving worm 224, a first driving worm gear 225 is rotationally arranged in the first translation cabin 221, a first gear bar 226 is arranged on the inner side wall of the mounting longitudinal beam 213, and the first driving worm gear 225 penetrates through the inner wall of the first translation cabin 221 to be meshed with the first gear bar 226.
The first driving motor 223 drives to drive the first driving worm gear 225 to rotate through the first driving worm 224, and under the rotation action of the driving worm gear 225, the first translation cabin 221 is driven to translate on the mounting longitudinal beam 213 so as to drive the translation cross beam 222 to translate, so that the vertical translation on the horizontal plane of the vertical adjusting shaft bracket 24 is driven.
In addition, as shown in fig. 3, a second translation cabin 227 is slidably disposed on the translation beam 222, a second driving motor 228 is disposed in the second translation cabin 227, an output end of the second driving motor 228 is connected with a second driving worm 229, a second driving worm wheel 2210 is rotationally disposed in the second translation cabin 227, a second gear strip 2211 is mounted on an inner side wall of the translation beam 222, and the second driving worm wheel 2210 is meshed with the second gear strip 2211 through an inner wall of the second translation cabin 227.
The second driving motor 228 is driven to drive the second driving worm wheel 2210 to rotate through the second driving worm 229, and because the second gear rod 2211 is fixed, under the rotation action of the second driving worm wheel 2210, the second translation cabin 227 is driven to move on the translation beam 222, so that the horizontal position adjustment on the horizontal plane of the vertical adjusting shaft 24 is driven, the first driving motor 223 and the second driving motor 228 can drive the vertical adjusting shaft 24 to realize the horizontal position adjustment, and the module assembly driving mechanism is driven to move to the side edge of the module installation seat 4.
After the horizontal position of the module assembling driving mechanism is adjusted, the height and the angle of the module assembling driving mechanism are adjusted through the vertical adjusting shaft member 24, and the vertical adjusting shaft member 24 mainly adopts the following preferred embodiment, as shown in fig. 4 and 5, the vertical adjusting shaft member 24 comprises a following cabin 241 connected to the bottom of a second translation cabin 227, a driving cabin 242 arranged in the following cabin 241, a third driving motor 243 arranged in the driving cabin 242 and a first driving gear 244 connected to the output end of the third driving motor 243; the rotation adjustment cabin 23 rotates and sets up in the follow-up cabin 241 inside, and first drive gear 244 side meshing has a screw gear section of thick bamboo 245, and screw gear section of thick bamboo 245 rotates and sets up in the drive cabin 242, and screw gear section of thick bamboo 245 internal thread is connected with lift threaded rod 246, and lift threaded rod 246 lower extreme is connected with lift guide arm 247, and lift guide arm 247 passes rotation adjustment cabin 23.
In the above embodiment, the third driving motor 243 rotates to drive the first driving gear 244 to rotate to drive the threaded gear cylinder 245 to rotate, the threaded gear cylinder 245 drives the lifting threaded rod 246 to rotate to drive the lifting guide rod 247 to rotate, in order to drive the whole rotation adjustment cabin 23 to rotate with a vertical line as a central axis, positioning bolts 248 are arranged above and below the inner wall of the rotation adjustment cabin 23, a limiting cavity 249 is arranged in the rotation adjustment cabin 23 corresponding to the penetrating point of the lifting guide rod 247, a second hydraulic cylinder 2410 is arranged in the limiting cavity 249, a first limiting arc plate 2411 is connected to the output end of the second hydraulic cylinder 2410, limiting teeth 2412 are arranged on the lifting guide rod 247 and between the positioning bolts 248, and the inner wall of the first limiting arc plate 2411 is clamped with the limiting teeth 2412, so that the limiting teeth 2412 can slide on the first limiting arc plate 2411.
The second hydraulic cylinder 2410 is driven to drive the first limiting arc plate 2411 to be movably clamped on the limiting teeth 2412, at this time, the connection between the lifting guide rod 247 and the rotation adjustment cabin 23 is established, the rotation of the lifting guide rod 247 can directly drive the rotation adjustment cabin 23 through the limiting teeth 2412, and the rotation adjustment cabin 23 rotates along a certain vertical line to drive the rotation surface of the module assembly driving mechanism to be coincident with the vertical surface of the hole to be installed on the module mounting seat 4, and it is noted that in the adjustment process of the horizontal position of the module assembly driving mechanism, the requirement of driving the vertical line of the module assembly driving mechanism to the vertical surface of the hole to be installed on the module mounting seat 4 is satisfied, and in this case, the rotation of the rotation adjustment cabin 23 is adjusted to enable the rotation of the module assembly driving mechanism to be coincident with the vertical surface of the hole to be installed on the module mounting seat 4.
After the module assembly driving mechanism is rotationally adjusted until the rotating surface of the module assembly driving mechanism coincides with the vertical surface where the hole to be installed is located on the module installation seat 4, the third driving motor 243 is driven to drive the module assembly driving mechanism to rotate by taking the horizontal line as the central axis, so that the angle of the laser module is consistent with the angle of the hole to be installed on the module installation seat 4, then the height of the laser module needs to be adjusted to enable the laser module to be on the same straight line with the hole to be installed on the module installation seat 4, in order to drive the adjustment of the height of the laser module, the invention also provides a design that the upper end of the lifting threaded rod 246 is connected with the limiting clamping rod 2413, the following cabin 241 is internally provided with the third hydraulic cylinder 2414, the output end of the third hydraulic cylinder 2414 is connected with the second limiting arc plate 2415, the inner wall of the second limiting arc plate 2415 is clamped with the limiting clamping rod 2413, and the limiting clamping rod 2413 can slide on the second limiting arc plate 2415.
In the above embodiment, the third hydraulic cylinder 2414 is driven to drive the second limiting arc plate 2415 to move to limit the limiting clamp rod 2413, and drive the third driving motor 243, and the lifting guide rod 247 gradually moves downwards under the limiting action of the limiting clamp rod 2413 and the rotation action of the threaded gear cylinder 245 until the laser module is driven to be in the same straight line with the hole to be installed on the module mounting seat 4.
After the laser module is driven to adjust the height, the angle of the laser module is required to be adjusted, as shown in fig. 6, a transmission worm 2416 is rotationally arranged in the rotation adjustment cabin 23, the end part of the transmission worm 2416 is connected with a connecting shaft 2417, the end part of the connecting shaft 2417 is rotationally arranged on the inner wall of the rotation adjustment cabin 23, the lower end of the lifting guide rod 247 is connected with a transmission worm gear 2418, and the transmission worm gear 2418 is meshed with the transmission worm 2416; the connecting shaft 2417 is rotatably connected with a rotating shaft post 2419, and the module assembly driving mechanism is disposed at the lower end of the rotating shaft post 2419.
In the above embodiment, the third driving motor 243 drives the lifting threaded rod 246 to rotate, thereby driving the lifting guide rod 247 and the transmission worm gear 2418 to rotate, and the transmission worm gear 2418 drives the transmission worm 2416 to rotate, thereby driving the rotation shaft post 2419 to rotate with the connection shaft 2417 as the central axis, and driving the module assembly driving mechanism to rotate.
The main implementation process of the positioning composite driving frame 2 is that the first driving motor 223 and the second driving motor 228 can drive the vertical adjusting shaft piece 24 to realize the adjustment of the horizontal plane position, drive the module assembly driving mechanism to move to the side edge of the module mounting seat 4, and drive the vertical line where the module assembly driving mechanism is positioned to the vertical surface where the hole to be mounted is positioned on the module mounting seat 4; the second hydraulic cylinder 2410 is driven to drive the lifting guide rod 247 to be connected with the rotation adjustment cabin 23, and drive the third driving motor 243 to drive the rotation adjustment cabin 23 to rotate along a certain vertical line so as to drive the rotation surface of the module assembly driving mechanism to be coincident with the vertical surface where the holes to be installed on the module installation seat 4 are located, and the second hydraulic cylinder 2410 is reset; the third driving motor 243 drives the module assembly driving mechanism to rotate so as to drive the laser module to rotate by taking the horizontal line as the central axis until the laser module is parallel to the hole to be installed on the module installation seat 4; the third hydraulic cylinder 2414 is driven to limit the lifting threaded rod 246, the third driving motor 243 is driven by the lifting guide rod 247 to drive the module assembly driving mechanism to gradually move downwards until the laser module and the hole to be installed on the module installation seat 4 are driven to be on the same straight line, and the process completes the positioning and angle adjustment of the laser module.
After the positioning and angle adjustment of the laser module are completed, the laser module is driven to move forward by adopting a forward driving piece 32, and the forward driving piece 32 mainly adopts the following preferred embodiment, wherein the forward driving piece 32 comprises a connecting cabin 321 arranged at the end part of a rotating shaft post 2419, a fourth driving motor 322 and a fifth driving motor 323 which are arranged in the connecting cabin 321, a driving threaded rod 324 connected to the output end of the fourth driving motor 322 and a driving gear cylinder 325 connected to the driving threaded rod 324 in a threaded manner; the output end of the fifth driving motor 323 is connected with a second driving gear 326, and the second driving gear 326 is meshed with the driving gear cylinder 325.
The fourth driving motor 322 drives the driving threaded rod 324 to rotate, under the rotation action of the driving threaded rod 324 and the rotation action of the second driving gear 326, the driving gear cylinder 325 gradually moves forward to drive the laser module to translate to the opening end of the module mounting seat 4 to be mounted hole, at this time, the fourth driving motor 322 stops driving, the fifth driving motor 323 drives the second driving gear 326 to rotate, under the rotation action of the second driving gear 326, the driving gear cylinder 325 gradually rotates forward, and accordingly the laser module is driven to be spirally mounted in the module mounting seat 4 to be mounted hole through the front end clamping piece 31.
The laser module is clamped by the front end clamping piece 31, the front end clamping piece 31 comprises a clamping frame 311 connected to the end of a driving gear cylinder 325, a driving air cylinder 312 arranged in the clamping frame 311 and a clamping arc plate 313 connected to the output end of the driving air cylinder 312, and the laser module is positioned between the clamping arc plates 313.
The invention fixes the module mounting seat 4 through the mounting and positioning mechanism 1, and the mounting and positioning mechanism 1 comprises a positioning table 11, a positioning groove 12 arranged in the positioning table 11, a first hydraulic cylinder 13 arranged in the positioning groove 12, a positioning rod 14 connected with the output of the first hydraulic cylinder 13 and a positioning sucker seat 15 rotatably connected with the end part of the positioning rod 14; the first hydraulic cylinder 13 drives to drive the positioning sucker seat 15 to move inwards through the positioning rod 14, and the positioning sucker seat 15 is abutted to the side edge of the module installation seat 4 and fixes the module installation seat 4.
As shown in fig. 7, the method for assembling the laser module assembly device of the laser level provided by the invention comprises the following steps:
step 100, driving the first hydraulic cylinder 13 to fix the module mounting seat 4, and driving the driving cylinder 312 to mount the laser module between the clamping arc plates 313;
step 200, driving the first driving motor 223 and the second driving motor 228 to drive the laser module to move to the side of the module mounting seat 4;
step 300, driving the second hydraulic cylinder 2410 to drive the rotation adjustment cabin 23 to be connected with the lifting guide rod 247, and driving the third driving motor 243 to drive the laser module to rotate by taking the vertical line as the central axis, so that the rotation surface of the laser module coincides with the vertical surface of the hole to be installed on the module installation seat 4;
step 400, driving the second hydraulic cylinder 2410 to reset and release the connection between the rotation adjustment cabin and the lifting guide rod 247, and driving the third driving motor 243 to drive the laser module to rotate by taking the horizontal line as the central axis, so that the angle of the laser module is consistent with the angle of the hole to be installed on the module installation seat 4;
step 500, driving a third hydraulic cylinder 2414 to limit the limit clamping rod, and driving a third driving motor 243 to drive the rotation adjustment cabin 23 to wholly descend so that the laser module and the hole to be installed on the module installation seat 4 are on the same straight line;
step 600, sequentially driving the fourth driving motor 322 and the fifth driving motor 323 to drive the front end clamping member 31 to rotate and move forward along the straight line, so as to drive the laser module to be spirally mounted on the hole to be mounted on the module mounting seat 4.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.
Claims (8)
1. A laser module assembly device of a laser level is characterized by comprising:
the mounting and positioning mechanism (1) is used for fixing the module mounting seat (4);
the positioning composite driving frame (2) is arranged on the side edge of the installation positioning mechanism (1), the positioning composite driving frame (2) is used for driving a laser module to be positioned to the side edge of a to-be-installed surface on the module installation seat (4) and right against a to-be-installed hole on the module installation seat (4), the positioning composite driving frame (2) is provided with a composite driving beam (21), a horizontal positioning component (22) is arranged on the composite driving beam (21), a rotation adjusting cabin (23) is arranged in the horizontal positioning component (22), a vertical adjusting shaft piece (24) is arranged in the rotation adjusting cabin (23), the horizontal positioning component (22) can horizontally move on the composite driving beam (21) to adjust the horizontal position so as to drive the rotation adjusting cabin (23) and the vertical adjusting shaft piece (24) to move to the side edge of the to-be-installed surface of the module installation seat (4), the vertical adjusting shaft piece (24) is used for driving the lower end of the composite driving component to do rotation and lifting movement, and the rotation adjusting cabin (23) can drive the vertical adjusting shaft piece (24) to be coincident with the vertical adjusting shaft piece (24) to be installed on the upper surface of the to be installed;
the module assembly driving mechanism is connected to the lower end of the vertical adjusting shaft piece (24), and the lower end of the vertical adjusting shaft piece (24) can rotate and lift to drive the module assembly driving mechanism to rotate to be parallel to a hole to be installed on the module installation seat (4) and drive the module assembly driving mechanism to lift to be in the same straight line with the hole to be installed on the module installation seat (4);
the module assembly driving mechanism is provided with a front end clamping piece (31) and a forward driving piece (32), the front end clamping piece (31) clamps and fixes the laser module, the forward driving piece (32) is used for driving the front end clamping piece (31) to linearly move forward to a port of a hole to be installed on the module installation seat (4) and driving the front end clamping piece (31) to rotationally move forward to the position where the laser module is spirally installed in the hole to be installed on the module installation seat (4);
the composite driving beam (21) comprises a mounting vertical frame (211), a mounting cross beam (212) and a mounting longitudinal beam (213) which are mounted on the mounting vertical frame (211);
the number of the mounting vertical frames (211) is four, two mounting cross beams (212) and two mounting longitudinal beams (213) are arranged, the mounting cross beams (212) and the mounting longitudinal beams (213) are mutually perpendicular, and the mounting cross beams (212) and the mounting longitudinal beams (213) are sequentially connected end to end;
the horizontal positioning assembly (22) comprises a first translation cabin (221) and a translation cross beam (222) connected between the first translation cabins (221), wherein the first translation cabins (221) are arranged at corresponding positions on the two mounting longitudinal beams (213) in a sliding mode;
a first driving motor (223) is arranged in the first translation cabin (221), the output end of the first driving motor (223) is connected with a first driving worm (224), a first driving worm wheel (225) is rotationally arranged in the first translation cabin (221), a first gear strip (226) is arranged on the inner side wall of the mounting longitudinal beam (213), and the first driving worm wheel (225) is meshed with the first gear strip (226) through the inner wall of the first translation cabin (221);
the first driving motor (223) drives the first driving worm wheel (225) to rotate through the first driving worm (224);
a second translation cabin (227) is slidably arranged on the translation cross beam (222), a second driving motor (228) is arranged in the second translation cabin (227), the output end of the second driving motor (228) is connected with a second driving worm (229), a second driving worm wheel (2210) is rotationally arranged in the second translation cabin (227), a second gear strip (2211) is arranged on the inner side wall of the translation cross beam (222), and the second driving worm wheel (2210) penetrates through the inner wall of the second translation cabin (227) to be meshed with the second gear strip (2211);
the second driving motor (228) drives the second driving worm wheel (2210) to rotate through the second driving worm (229).
2. The laser module assembly device of the laser level according to claim 1, wherein the vertical adjustment shaft (24) comprises a follower cabin (241) connected to the bottom of the second translation cabin (227), a driving cabin (242) arranged in the follower cabin (241), a third driving motor (243) arranged in the driving cabin (242), and a first driving gear (244) connected to the output end of the third driving motor (243);
the rotary adjusting cabin (23) is rotatably arranged inside the follow-up cabin (241), a threaded gear cylinder (245) is meshed with the side edge of the first driving gear (244), the threaded gear cylinder (245) is rotatably arranged in the driving cabin (242), an elevating threaded rod (246) is connected with the threaded inside the threaded gear cylinder (245), an elevating guide rod (247) is connected to the lower end of the elevating threaded rod (246), and the elevating guide rod (247) penetrates through the rotary adjusting cabin (23).
3. The laser module assembly device of the laser level meter according to claim 2, wherein a positioning bolt (248) is arranged above and below the lifting guide rod (247) corresponding to the inner wall of the rotation adjustment cabin (23), a limiting cavity (249) is arranged in the rotation adjustment cabin (23) corresponding to the penetrating point of the lifting guide rod (247), a second hydraulic cylinder (2410) is arranged in the limiting cavity (249), a first limiting arc plate (2411) is connected to the output end of the second hydraulic cylinder (2410), limiting teeth (2412) are arranged on the lifting guide rod (247) and between the positioning bolts (248), the inner wall of the first limiting arc plate (2411) is clamped with the limiting teeth (2412), and the limiting teeth (2412) can slide on the first limiting arc plate (2411);
the second hydraulic cylinder (2410) drives to drive the first limiting arc plate (2411) to move.
4. The laser module assembly device of the laser level meter according to claim 3, wherein the upper end of the lifting threaded rod (246) is connected with a limiting clamping rod (2413), a third hydraulic cylinder (2414) is arranged in the follow-up cabin (241), the output end of the third hydraulic cylinder (2414) is connected with a second limiting arc plate (2415), the inner wall of the second limiting arc plate (2415) is clamped with the limiting clamping rod (2413), the limiting clamping rod (2413) can slide on the second limiting arc plate (2415), and the third hydraulic cylinder (2414) is driven to drive the second limiting arc plate (2415) to move;
a transmission worm (2416) is rotationally arranged in the rotation adjustment cabin (23), the end part of the transmission worm (2416) is connected with a connecting shaft (2417), the end part of the connecting shaft (2417) is rotationally arranged on the inner wall of the rotation adjustment cabin (23), the lower end of the lifting guide rod (247) is connected with a transmission worm wheel (2418), and the transmission worm wheel (2418) is meshed with the transmission worm (2416);
the connecting shaft (2417) is rotatably connected with a rotating shaft post (2419), and the module assembly driving mechanism is arranged at the lower end of the rotating shaft post (2419).
5. The laser module assembly device of claim 4, wherein the forward driving member (32) comprises a connection compartment (321) provided at an end of the rotation shaft post (2419), a fourth driving motor (322) and a fifth driving motor (323) provided in the connection compartment (321), a driving threaded rod (324) connected to an output end of the fourth driving motor (322), and a driving gear cylinder (325) screwed to the driving threaded rod (324);
the output end of the fifth driving motor (323) is connected with a second driving gear (326), and the second driving gear (326) is meshed with the driving gear cylinder (325).
6. The laser module assembly device of the laser level according to claim 5, wherein the front end clamping member (31) comprises a clamping frame (311) connected to the end of the driving gear cylinder (325), a driving cylinder (312) arranged in the clamping frame (311), and a clamping arc plate (313) connected to the output end of the driving cylinder (312);
the laser modules are positioned between the clamping arc plates (313).
7. The laser module assembly device of the laser level meter according to claim 6, wherein the installation positioning mechanism (1) comprises a positioning table (11), a positioning groove (12) arranged in the positioning table (11), a first hydraulic cylinder (13) arranged in the positioning groove (12), a positioning rod (14) connected with the output of the first hydraulic cylinder (13) and a positioning sucker seat (15) rotatably connected with the end part of the positioning rod (14);
the first hydraulic cylinder (13) drives the positioning sucker seat (15) to move inwards through the positioning rod (14), and the positioning sucker seat (15) is abutted to the side edge of the module installation seat (4) and fixes the module installation seat (4).
8. A method of assembling a laser module assembly device of a laser level according to any one of claims 1 to 7, comprising the steps of:
step 100, driving a first hydraulic cylinder to fix a die set mounting seat, and driving a driving cylinder to mount a laser die set between clamping arc plates;
step 200, driving a first driving motor and a second driving motor to drive a laser module to move to the side edge of a module mounting seat;
step 300, driving a second hydraulic cylinder to drive a rotation adjustment cabin to be connected with a lifting guide rod, and driving a third driving motor to drive a laser module to rotate by taking a vertical line as a central shaft, so that the rotation surface of the laser module coincides with the vertical surface of a hole to be installed on a module installation seat;
step 400, driving a second hydraulic cylinder to reset and release the connection between the rotation adjustment cabin and the lifting guide rod, and driving a third driving motor to drive the laser module to rotate by taking the horizontal line as a central shaft so that the angle of the laser module is consistent with the angle of a hole to be installed on the module installation seat;
step 500, driving a third hydraulic cylinder to limit a limiting clamping rod, and driving a third driving motor to drive a rotation adjustment cabin to wholly descend so that the laser module and a hole to be installed on a module installation seat are on the same straight line;
step 600, sequentially driving the fourth driving motor and the fifth driving motor to drive the front end clamping piece to rotate and move forward along the straight line, so as to drive the laser module to be spirally installed on the hole to be installed on the module installation seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211101969.9A CN115194458B (en) | 2022-09-09 | 2022-09-09 | Laser module assembling device and method for laser level meter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211101969.9A CN115194458B (en) | 2022-09-09 | 2022-09-09 | Laser module assembling device and method for laser level meter |
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| CN115194458B true CN115194458B (en) | 2023-05-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002172482A (en) * | 2000-12-06 | 2002-06-18 | Amada Eng Center Co Ltd | All optical axis scanning type laser beam machining machine |
| AU753720B1 (en) * | 2001-10-30 | 2002-10-24 | Mccauley, Beth | An apparatus and method for aligning driveshafts using a laser |
| CN113369847A (en) * | 2021-06-29 | 2021-09-10 | 科瑞自动化技术（苏州）有限公司 | Automatic nut assembling mechanism |
| CN114290035A (en) * | 2021-12-08 | 2022-04-08 | 苏州汉腾自动化设备有限公司 | Laser level meter assembly measuring equipment |
| CN114322965B (en) * | 2022-03-03 | 2022-05-31 | 南通迪欧安普光电科技有限公司 | Mounting head assembling equipment of laser level meter |
| CN114603334B (en) * | 2022-05-11 | 2022-09-13 | 常州铭赛机器人科技股份有限公司 | Method for automatically disassembling and assembling connecting piece |
| CN114683040B (en) * | 2022-06-01 | 2023-01-10 | 南通迪欧安普光电科技有限公司 | Assembling equipment for laser transmitter of level meter |
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