CN216621172U

CN216621172U - Marking device for architectural decoration and finishing engineering design

Info

Publication number: CN216621172U
Application number: CN202123409352.7U
Authority: CN
Inventors: 王美; 范春明; 李佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-27
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a marking device for architectural decoration and finishing engineering design, which comprises a four-jaw independent chuck and a counterweight base, wherein a laser graticule is clamped on the four-jaw independent chuck, a support column is arranged at the upper end of the counterweight base, a support rod is arranged at the upper end of the support column in a penetrating manner, an installation disc is arranged at the upper end of the support rod through a connecting component, two groups of fixing seats are arranged at the upper end of the installation disc, connecting shafts at two ends of a worm are arranged in the two groups of fixing seats in a penetrating manner, a fixing column at the lower end of the worm is arranged in a fixing hole at the upper end of the installation disc in a penetrating manner, the worm is matched with the worm, a dust cover is sleeved on the installation disc, and an internal thread cylinder at the lower end of the four-jaw independent chuck penetrates through the dust cover and is sleeved on a thread column at the upper end of the worm. The worm is meshed with the worm wheel to enable the worm wheel to rotate, the worm wheel rotates to drive the four-jaw independent chuck and the laser striping instrument to rotate through the threaded column, so that the angle of the horizontal direction of the laser striping instrument is adjusted under the condition that the counterweight base is not moved, the worm and the worm wheel are matched to have good self-locking performance, and the use is convenient.

Description

Marking device for architectural decoration and finishing engineering design

Technical Field

The utility model relates to the technical field of marking devices, in particular to a marking device for building decoration engineering design.

Background

The building decoration adopts decoration materials or ornaments to carry out various treatment processes on the inner surface, the outer surface and the space of a building, and a marking device is needed to avoid the inclination of the decoration materials by constructors during the building decoration.

For example, chinese patent No. 2021206595548 discloses a marking device for architectural decoration engineering design, which comprises a bottom box and a lifting component arranged on the bottom box; the inside of under casing is provided with the counter weight cavity, is provided with the downward movable groove of a plurality of openings along vertical direction on the under casing, and the inside in a plurality of movable grooves all is provided with adjusts supporting component, and lifting component includes sleeve, lift post and adjusting screw, and the sleeve sets up on the up end of under casing perpendicularly, is provided with the fixed plate on the lift post, is provided with manual three-jaw chuck on the fixed plate, and movable mounting has the laser graticule appearance main part on the manual three-jaw chuck. However, the existing marking device has a simple structure, can only adjust the height of the laser striping machine main body, cannot adjust the angle of the laser striping machine main body in the horizontal direction, and can only adjust the angle of the laser striping machine main body in the horizontal direction by moving the bottom box when the angle of the laser striping machine main body in the horizontal direction needs to be adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a marking device for building decoration engineering design, which can effectively solve the problems.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a marker for architectural decoration finishing engineering design, includes four-jaw independent chuck and counter weight base, the centre gripping has laser marking instrument on the four-jaw independent chuck, counter weight base's upper end is provided with the support column, the bracing piece is worn to be equipped with in the upper end of support column, the upper end of bracing piece is provided with the mounting disc through coupling assembling, the upper end of mounting disc is provided with two sets of fixing bases, and the connecting axle at worm both ends is worn to establish two sets of in the fixing base, the fixed column of turbine lower extreme is worn to establish in the fixed orifices of mounting disc upper end, the turbine with the worm cooperation, the cover is equipped with the dust cover on the mounting disc, the internal thread section of thick bamboo of four-jaw independent chuck lower extreme runs through the dust cover is established on the screw thread post of turbine upper end.

Furthermore, a mounting groove is formed in the support column, a hydraulic column is arranged in the mounting groove, a cross rod is arranged at the lower end of the hydraulic column, U-shaped frames are arranged at two ends of the cross rod, idler wheels are arranged at two ends of each U-shaped frame respectively, and the idler wheels are located in the through grooves in the counterweight base.

Furthermore, the support column, the hydraulic column, the cross rod and the U-shaped frame are sequentially connected through bolts, a rubber pad is arranged at the lower end of the counterweight base, and the rubber pad is bonded with the counterweight base.

Further, an opening clamping ring is arranged at the upper end of the supporting column, a threaded sleeve is sleeved on the opening clamping ring, the supporting rod is arranged in a penetrating mode, an external thread is arranged at the end of the supporting column, and the external thread is matched with the threaded sleeve.

Further, two sets of spacing spouts have evenly been seted up to week side of support column, the bracing piece is worn to establish that end in the support column evenly is provided with two sets of spacing sliders, spacing slider card is established in the spacing spout.

Further, coupling assembling includes two sets of sector plates, and is two sets of the sector plate symmetry is fixed to be set up the lower extreme of mounting disc, and connecting bolt's one end is run through wherein a set ofly sector plate and another group sector plate threaded connection, the through-hole cover of bracing piece upper end is established two sets of on the connecting bolt between the sector plate, it is two sets of the first locating hole of multiunit has been seted up to the correspondence on the sector plate, the second locating hole has been seted up to the upper end of bracing piece, and the one end of locating pin is run through first locating hole with the second locating hole.

Furthermore, four groups of clamping grooves are uniformly formed in the peripheral side of the mounting disc, four groups of elastic sheet buckles are uniformly arranged at the lower end of the dust cover, and the elastic sheet buckles are clamped in the clamping grooves.

The utility model has the beneficial effects that:

1. through rotating the worm, the worm rotates and makes the turbine rotate with the turbine meshing, and the turbine rotates and drives the rotation of four-jaw independent chuck through the screw thread post, and the rotation of four-jaw independent chuck drives laser striping machine and rotates to adjust the angle of laser striping machine horizontal direction under the condition of unmovable counter weight base, and the worm has good auto-lock performance, convenient to use with the turbine cooperation.

2. Through taking out the locating pin, can make the installation coil rotate connecting bolt, the mounting disc rotates and makes two sets of sector plates rotate, and two sets of sector plates rotate and make different first locating hole and the cooperation of second locating hole, wear to establish in first locating hole of current complex and second locating hole by the locating pin and fix a position two sets of sector plates this moment again to the angle of vertical direction is installed on the mounting disc to adjustable laser graticule appearance, improves the practicality of device.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an exploded view of the mounting plate of the present invention;

fig. 4 is an exploded view of the connecting assembly of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

10. a counterweight base; 11. a support pillar; 12. a threaded sleeve; 13. a laser line marking instrument; 14. a four-jaw independent chuck; 15. a support bar; 17. a rubber pad; 18. mounting grooves; 19. a split snap ring; 20. a dust cover; 21. a through hole; 22. a second positioning hole; 23. an external thread; 24. a limiting chute; 25. a limiting slide block; 26. a hydraulic column; 27. a cross bar; 28. a roller; 29. a U-shaped frame; 30. a card slot; 31. mounting a disc; 32. a through groove; 101. a turbine; 102. the elastic sheet is buckled; 103. a threaded post; 104. a fixed seat; 105. a worm; 107. a connecting bolt; 108. positioning pins; 109. a first positioning hole; 110. a sector plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example (b):

as shown in fig. 1 to 3, a marking device for architectural decoration and finishing engineering design, including four-jaw independent chuck 14 and counter weight base 10, the centre gripping has laser striping machine 13 on the four-jaw independent chuck 14, the upper end of counter weight base 10 is provided with support column 11, bracing piece 15 is worn to be equipped with by the upper end of support column 11, the upper end of bracing piece 15 is provided with mounting disc 31 through coupling assembling, the upper end of mounting disc 31 is provided with two sets of fixing bases 104, the connecting axle at worm 105 both ends is worn to establish in two sets of fixing bases 104, the fixed column of turbine 101 lower extreme is worn to establish in the fixed orifices of mounting disc 31 upper end, turbine 101 and worm 105 cooperate, the cover is equipped with dust cover 20 on mounting disc 31, the internal thread section of thick bamboo of four-jaw independent chuck 14 lower extreme runs through dust cover 20 and establishes on the screw thread post 103 of turbine 101 upper end.

During the use, fix the device through counter weight base 10, support laser striping machine 13 through support column 11 and bracing piece 15, when the angle of 13 horizontal directions of laser striping machine needs to be adjusted, through rotating worm 105, worm 105 rotates and makes turbine 101 rotate with turbine 101 meshing, turbine 101 rotates and drives four-jaw independent chuck 14 through screw thread post 103 and rotates, four-jaw independent chuck 14 rotates and drives laser striping machine 13 and rotate, thereby adjust the angle of 13 horizontal directions of laser striping machine under the condition of unmovable counter weight base 10, high durability and convenient use, and worm 105 has good auto-lock performance with the cooperation of turbine 101, improve the stability of 13 angular positioning of laser striping machine.

Referring to fig. 2, a mounting groove 18 is formed in a support post 11, a hydraulic column 26 is disposed in the mounting groove 18, a cross bar 27 is disposed at a lower end of the hydraulic column 26, U-shaped frames 29 are disposed at two ends of the cross bar 27, rollers 28 are disposed at two ends of the U-shaped frames 29, the rollers 28 are disposed in through grooves 32 formed in the counterweight base 10, when the counterweight base 10 is used, the cross bar 27 is driven to move downward by controlling the hydraulic column 26, two groups of the U-shaped frames 29 move downward by controlling the cross bar 27, the four groups of the rollers 28 extend out of the through grooves 32 to contact with the ground by controlling the two groups of the U-shaped frames 29 to move downward, and the counterweight base 10 is supported upward to separate the counterweight base 10 from the ground.

Referring to fig. 2, the supporting column 11, the hydraulic column 26, the cross bar 27 and the U-shaped frame 29 are connected in sequence through bolts, so that the supporting column 11, the hydraulic column 26, the cross bar 27 and the U-shaped frame 29 can be conveniently mounted and dismounted, damaged parts can be conveniently replaced, the rubber pad 17 is arranged at the lower end of the counterweight base 10, the rubber pad 17 is bonded with the counterweight base 10, friction force between the counterweight base 10 and the ground can be improved through the rubber pad 17, and therefore the phenomenon that the counterweight base 10 slips when contacting with the ground is avoided.

Referring to fig. 1 and 2, an open snap ring 19 is disposed at the upper end of the supporting column 11, a threaded sleeve 12 is sleeved on the open snap ring 19, an external thread 23 is disposed at the end of the supporting column 11 where the supporting rod 15 penetrates, the external thread 23 is matched with the threaded sleeve 12, when the laser marking instrument is used, the supporting rod 15 can move along the supporting column 11 by rotating the threaded sleeve 12 and matching the threaded sleeve 12 with the external thread 23, so that the matching length of the supporting rod 15 and the supporting column 11 is changed, and the height of the laser marking instrument 13 is conveniently supported.

Referring to fig. 2, two sets of limiting sliding grooves 24 are uniformly formed on the periphery of the supporting column 11, two sets of limiting sliding blocks 25 are uniformly arranged at the end of the supporting rod 15 penetrating through the supporting column 11, the limiting sliding blocks 25 are clamped in the limiting sliding grooves 24, the supporting rod 15 is limited by the limiting sliding blocks 25, the phenomenon that the supporting rod 15 rotates when the threaded sleeve 12 is rotated can be avoided, and the adjustment is convenient.

Referring to fig. 2 and 4, the connecting assembly includes two sets of sector plates 110, the two sets of sector plates 110 are symmetrically and fixedly disposed at the lower end of the mounting plate 31, one end of the connecting bolt 107 penetrates through one set of sector plates 110 to be in threaded connection with the other set of sector plates 110, the through hole 21 at the upper end of the supporting rod 15 is sleeved on the connecting bolt 107 between the two sets of sector plates 110, a plurality of sets of first positioning holes 109 are correspondingly formed in the two sets of sector plates 110, the upper end of the supporting rod 15 is provided with the second positioning hole 22, and one end of the positioning pin 108 penetrates through the first positioning hole 109 and the second positioning hole 22.

Can take off mounting disc 31 from bracing piece 15 through dismantling connecting bolt 107, it is convenient to dismantle, the device of being convenient for accomodate and deposit, through taking out locating pin 108, can make mounting disc 31 rotate around connecting bolt 107, mounting disc 31 rotates and makes two sets of sector plates 110 rotate, two sets of sector plates 110 rotate and make different first locating hole 109 and the cooperation of second locating hole 22, wear to establish to fix a position two sets of sector plates 110 in current complex first locating hole 109 and second locating hole 22 by locating pin 108 this moment again, thereby adjustable laser marking appearance 13 is installed the angle of vertical direction on mounting disc 31, the practicality of device is improved.

Referring to fig. 2, four sets of slots 30 are uniformly formed on the periphery of the mounting plate 31, four sets of spring plate buckles 102 are uniformly formed at the lower end of the dust cover 20, the spring plate buckles 102 are clamped in the slots 30, dust attached to the worm wheel 101 and the worm 105 on the mounting plate 31 can be reduced by arranging the dust cover 20, and the dust cover 20 and the mounting plate 31 are connected in a clamping manner, so that the mounting and dismounting are convenient, and the cleaning is convenient.

When the device is used, the hydraulic column 26 is controlled to move downwards to drive the cross rod 27 to move downwards, the cross rod 27 moves downwards to enable the two groups of U-shaped frames 29 to move downwards, the two groups of U-shaped frames 29 move downwards to enable the four groups of rollers 28 to extend out of the through groove 32 to be in contact with the ground, the counterweight base 10 is upwards supported to enable the counterweight base 10 to be separated from the ground, at the moment, the device can be moved through the four groups of rollers 28, and after the device is moved to a specified position, the device can be fixed by controlling the hydraulic column 26 to contract to enable the counterweight base 10 to be in contact with the ground, and the fixation is convenient.

Then according to the height of required marking, through rotating threaded sleeve 12, threaded sleeve 12 rotates and the external screw thread 23 cooperation, can make bracing piece 15 remove along support column 11 to change the cooperation length of bracing piece 15 and support column 11, conveniently support the height of laser marking appearance 13.

When the angle of the laser striping machine 13 in the horizontal direction needs to be adjusted, the worm 105 rotates to be meshed with the worm wheel 101 to enable the worm wheel 101 to rotate by rotating the worm 105, the worm wheel 101 rotates to drive the four-jaw independent chuck 14 to rotate through the threaded column 103, the four-jaw independent chuck 14 rotates to drive the laser striping machine 13 to rotate, and therefore the angle of the laser striping machine 13 in the horizontal direction is adjusted under the condition that the counterweight base 10 is not moved, and the use is convenient. When the angle of the vertical direction of the laser marking instrument 13 needs to be adjusted, the positioning pin 108 is taken out, the mounting disc 31 can be rotated around the connecting bolt 107, the mounting disc 31 rotates to enable the two sets of fan-shaped plates 110 to rotate, the two sets of fan-shaped plates 110 rotate to enable different first positioning holes 109 to be matched with the second positioning holes 22, the positioning pin 108 penetrates through the first positioning hole 109 and the second positioning holes 22 which are matched currently to position the two sets of fan-shaped plates 110 at the moment, therefore, the angle of the vertical direction of the laser marking instrument 13 on the mounting disc 31 can be adjusted, and the practicability of the device is improved.

Claims

1. The utility model provides a marking device for architectural decoration and finishing engineering design, includes four-jaw independent chuck (14) and counter weight base (10), the centre gripping has laser marking instrument (13) on four-jaw independent chuck (14), the upper end of counter weight base (10) is provided with support column (11), bracing piece (15), its characterized in that are worn to be equipped with in the upper end of support column (11): the upper end of bracing piece (15) is provided with mounting disc (31) through coupling assembling, the upper end of mounting disc (31) is provided with two sets of fixing base (104), and the connecting axle at worm (105) both ends is worn to establish two sets of in fixing base (104), the fixed column of turbine (101) lower extreme is worn to establish in the fixed orifices of mounting disc (31) upper end, turbine (101) with worm (105) cooperation, the cover is equipped with dust cover (20) on mounting disc (31), the internal thread section of thick bamboo of four-jaw independent action chuck (14) lower extreme runs through dust cover (20) cover is established on screw thread post (103) of turbine (101) upper end.

2. The marking device for architectural decoration and finishing work design according to claim 1, wherein: the hydraulic counterweight support is characterized in that a mounting groove (18) is formed in the support column (11), a hydraulic column (26) is arranged in the mounting groove (18), a cross rod (27) is arranged at the lower end of the hydraulic column (26), U-shaped frames (29) are arranged at two ends of the cross rod (27), idler wheels (28) are respectively arranged at two ends of each U-shaped frame (29), and the idler wheels (28) are located in through grooves (32) in the counterweight base (10).

3. The marking device for architectural decoration and finishing work design according to claim 2, wherein: the support column (11), the hydraulic column (26), the cross rod (27) and the U-shaped frame (29) are sequentially connected through bolts, a rubber pad (17) is arranged at the lower end of the counterweight base (10), and the rubber pad (17) is bonded with the counterweight base (10).

4. The marking device for architectural decoration and finishing work design according to claim 1, wherein: opening snap ring (19) have been seted up to the upper end of support column (11), the cover is equipped with thread bush (12) on opening snap ring (19), bracing piece (15) are worn to establish that end of support column (11) is provided with external screw thread (23), external screw thread (23) with thread bush (12) adaptation.

5. The marking device for architectural decoration and finishing work design according to claim 1, wherein: two sets of spacing spout (24) have evenly been seted up to week side of support column (11), bracing piece (15) are worn to establish that end in support column (11) evenly is provided with two sets of spacing slider (25), spacing slider (25) card is established in spacing spout (24).

6. The marking device for architectural decoration and finishing work design according to claim 1, wherein: coupling assembling includes two sets of sector plate (110), and is two sets of sector plate (110) symmetry is fixed to be set up the lower extreme of mounting disc (31), and the one end of connecting bolt (107) runs through wherein a set ofly sector plate (110) and another group sector plate (110) threaded connection, through-hole (21) cover of bracing piece (15) upper end is established two sets of on connecting bolt (107) between sector plate (110), two sets of correspond on sector plate (110) and seted up multiunit first locating hole (109), second locating hole (22) have been seted up to the upper end of bracing piece (15), and the one end of locating pin (108) runs through first locating hole (109) with second locating hole (22).

7. The marking device for architectural decoration and finishing work design according to claim 1, wherein: four groups of clamping grooves (30) are uniformly formed in the peripheral side of the mounting disc (31), four groups of elastic sheet buckles (102) are uniformly arranged at the lower end of the dust cover (20), and the elastic sheet buckles (102) are clamped in the clamping grooves (30).