CN216976299U

CN216976299U - Base of laser demarcation device

Info

Publication number: CN216976299U
Application number: CN202123283718.0U
Authority: CN
Inventors: 李小娟; 周小芳
Original assignee: Zhuhai Radium Technology Co ltd
Current assignee: Zhuhai Radium Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-07-15
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a base of a laser demarcation device in the field of laser demarcation devices, which comprises a supporting and fixing base, wherein the upper end of the supporting and fixing base is provided with an installation and fixing slotted hole, two ends of the installation and fixing slotted hole are respectively provided with a guide and limit sliding groove, a guide and limit sliding seat, an installation and fixing fixture block and a transmission thread rotating shaft are arranged, so that the laser demarcation device case and the supporting and fixing base have the functions of convenient disassembly and assembly and have different sizes, when in use, a manual adjusting rotating handle is rotated, the transmission thread rotating shaft is meshed with the transmission thread slotted hole, the guide and limit sliding seat is pushed to slide in the installation and fixing slotted hole, and the guide and limit sliding block slides in the guide and limit sliding groove until the limit fixing fixture block is clamped in the limit fixing clamping groove, the installation work between the laser demarcation device case and the supporting and fixing base is completed, and a plurality of groups of bolt fixation is replaced, and the laser demarcation device chassis with different sizes can be installed, thereby improving the working efficiency and the application range.

Description

Base of laser demarcation device

Technical Field

The utility model relates to the field of laser demarcation devices, in particular to a base of a laser demarcation device.

Background

The laser line projector is a measuring instrument which is manufactured by mounting and fixing a laser device on a telescope tube of a common level, and in the using process, the laser line projector emits laser beams to enable the laser beams to form a laser surface through a prism light guide system so as to project horizontal and vertical laser lines, so that the aim of measurement is fulfilled finally.

The base of the existing laser demarcation device is simple in structure, generally fixed through a plurality of groups of bolts, does not have the installation and adjustment functions, and only can be used for installing the laser demarcation device with the corresponding size, so that the working efficiency and the application range are reduced. Accordingly, one skilled in the art provides a base for a laser line projector.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a base of a laser demarcation device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

including supporting unable adjustment base, support unable adjustment base's upper end and seted up installation fixed slotted hole, the spacing spout of direction has all been seted up at the both ends of installation fixed slotted hole, the transmission screw thread slotted hole has been seted up to the rear end of supporting unable adjustment base, the lower extreme of supporting unable adjustment base is installed a plurality of groups and is supported the fixed footing, the fixed cassette in location is installed to the one end of supporting unable adjustment base, the spacing spout No. one of a plurality of groups is seted up to the upper end of the fixed cassette in location.

As a further scheme of the utility model: the laser demarcation device is characterized in that a guide limiting sliding seat is arranged inside the installation fixing slotted hole and is matched with the installation fixing slotted hole, so that the guide limiting sliding seat can stably slide inside the installation fixing slotted hole and is suitable for fixing laser demarcation device cases with different sizes, and the stability and the application range are improved.

As a still further scheme of the utility model: spacing fixed fixture block is installed to the one end of direction spacing slide, direction spacing slider is all installed at the both ends of direction spacing slide, and every group direction spacing slider all sets up to the phase-match with the spacing spout of the direction that corresponds, and locking spacing slider is installed to the one end of a set of direction spacing slider, No. two spacing spouts have been seted up to locking spacing slider's upper end, make the stable inside in the fixed slotted hole of installation of direction spacing slide, and be applicable to the laser demarcation device machine case of fixed equidimension not to stability can and application range have been improved.

As a still further scheme of the utility model: the laser demarcation device is characterized in that a transmission thread rotating shaft is arranged inside the transmission thread groove hole, the transmission thread rotating shaft is matched with the transmission thread groove hole, a manual adjusting rotating handle is arranged at one end of the transmission thread rotating shaft, so that the guide limiting sliding seat can stably slide inside the installation fixing groove hole, and the guide limiting sliding seat is suitable for fixing laser demarcation device cases with different sizes, and therefore the stability and the application range are improved.

As a still further scheme of the utility model: the laser demarcation device is characterized in that a laser demarcation device case is installed at the upper end of the supporting fixed base, and a fixing and installing fixture block is installed at the lower end of the laser demarcation device case, so that the laser demarcation device case is stably fixed at the upper end of the supporting fixed base, and the stability is improved.

As a still further scheme of the utility model: spacing fixed slot has all been seted up at the both ends of installation fixed fixture block, and spacing fixed fixture block sets up to the phase-match with the spacing fixed slot that corresponds, makes the stable upper end of fixing at support unable adjustment base of laser demarcation appearance machine case to stability can be improved.

As a still further scheme of the utility model: the inside of No. two spacing spouts runs through and installs spacing locking bolt, and spacing locking bolt sets up to the phase-match with every group spacing spout No. one, makes to support unable adjustment base and possesses locking limit function to stability can and security performance have been improved.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the guide limiting slide seat, the installation fixing fixture block and the transmission thread rotating shaft are arranged, so that the laser demarcation device case and the support fixing base have the functions of convenient disassembly and assembly and the laser demarcation device cases with different sizes are installed.

2. According to the utility model, the supporting and fixing base has the anti-loosening and limiting functions through the arrangement of the mounting and fixing groove hole, the guiding and limiting slide seat and the limiting anti-loosening bolt, when the supporting and fixing base is used, the limiting fixing fixture block is clamped into the limiting fixing clamp groove, the second limiting slide groove at the upper end of the anti-loosening limiting slide block is aligned to the first limiting slide groove at the upper end of the positioning and fixing clamp seat, and then the limiting anti-loosening bolt is inserted, so that the mounting and anti-loosening work of the laser demarcation device case is completed, the rotation of the manual adjusting rotating handle is effectively prevented, the laser demarcation device case is separated from the upper end of the supporting and fixing base, and the stability and the safety performance are improved.

Drawings

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

FIG. 2 is a schematic structural view of a supporting and fixing base according to the present invention;

FIG. 3 is a schematic structural view of a guiding and limiting slide carriage according to the present invention;

fig. 4 is a schematic structural diagram of a laser demarcation device case in the present invention.

In the figure: 1. supporting the fixed base; 2. mounting a fixed slotted hole; 3. a guide limit chute; 4. a drive threaded slot; 5. supporting and fixing the bottom feet; 6. positioning and fixing the card holder; 7. a first limit chute; 8. a guide limit slide seat; 9. limiting and fixing the clamping block; 10. a guide limit slide block; 11. an anti-loose limiting slide block; 12. A second limiting chute; 13. a transmission threaded shaft; 14. the rotating handle is manually adjusted; 15. a laser demarcation device case; 16. installing a fixed clamping block; 17. limiting and fixing the clamping groove; 18. spacing locking bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a base of a laser line projector includes a supporting and fixing base 1, an installation fixing slot hole 2 is formed at an upper end of the supporting and fixing base 1, guide limiting chutes 3 are formed at both ends of the installation fixing slot hole 2, a transmission threaded slot hole 4 is formed at a rear end of the supporting and fixing base 1, a plurality of groups of supporting and fixing feet 5 are installed at a lower end of the supporting and fixing base 1, a positioning and fixing clamp seat 6 is installed at one end of the supporting and fixing base 1, and a plurality of groups of first limiting chutes 7 are formed at an upper end of the positioning and fixing clamp seat 6.

Wherein, the internally mounted of installation fixed slotted hole 2 has the spacing slide 8 of direction, and the spacing slide 8 of direction sets up to the phase-match with installation fixed slotted hole 2, makes the stable inside slip at installation fixed slotted hole 2 of the spacing slide 8 of direction, and is applicable to fixed not laser demarcation appearance machine case 15 of equidimension to stability can and application range have been improved.

Spacing fixed fixture block 9 is installed to the one end of direction spacing slide 8, direction spacing slider 10 is all installed at the both ends of direction spacing slide 8, and every group direction spacing slider 10 all sets up to the phase-match with the spacing spout 3 of the direction that corresponds, locking spacing slider 11 is installed to the one end of a set of direction spacing slider 10, No. two spacing spouts 12 have been seted up to locking spacing slider 11's upper end, make the stable inside at installation fixed slotted hole 2 of direction spacing slide 8 slide, and be applicable to the laser demarcation device machine case 15 of fixed equidimension not, thereby stability can and application range have been improved.

The transmission thread slotted hole 4 is internally provided with a transmission thread rotating shaft 13, the transmission thread rotating shaft 13 is matched with the transmission thread slotted hole 4, one end of the transmission thread rotating shaft 13 is provided with a manual adjusting rotating handle 14, so that the guide limiting sliding seat 8 stably slides in the installation fixing slotted hole 2 and is suitable for fixing laser demarcation device cases 15 with different sizes, and the stability and the application range are improved.

The upper end of the supporting and fixing base 1 is provided with the laser demarcation device case 15, the lower end of the laser demarcation device case 15 is provided with the mounting and fixing fixture block 16, so that the laser demarcation device case 15 is stably fixed at the upper end of the supporting and fixing base 1, and the stability is improved.

Limiting fixing clamping grooves 17 are formed in two ends of the mounting fixing clamping block 16, and the limiting fixing clamping block 9 is matched with the corresponding limiting fixing clamping groove 17, so that the laser demarcation device case 15 is stably fixed to the upper end of the supporting fixing base 1, and stability is improved.

The inside of No. two spacing spouts 12 runs through and installs spacing locking bolt 18, and spacing locking bolt 18 sets up to the phase-match with every group spacing spout 7 No. one, makes support unable adjustment base 1 possess locking limit function to stability can and security performance have been improved.

The working principle of the utility model is as follows: the lower end of an installation fixing clamping block 16 is inserted into the interior of an installation fixing slotted hole 2, then a manual adjustment rotating handle 14 is rotated, a transmission thread rotating shaft 13 is meshed with a transmission thread slotted hole 4, a guide limiting sliding seat 8 is pushed to slide in the interior of the installation fixing slotted hole 2, a guide limiting sliding block 10 slides in the guide limiting sliding groove 3 until a limiting fixing clamping block 9 is clamped into the interior of a limiting fixing clamping groove 17, a first limiting sliding groove 7 at the upper end of a positioning fixing clamping seat 6 is aligned with a second limiting sliding groove 12 at the upper end of a locking limiting sliding block 11, then a limiting locking bolt 18 is inserted, and installation limiting work of a laser demarcation device case 15 is completed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a base of laser demarcation appearance, is including supporting unable adjustment base (1), its characterized in that: the utility model discloses a fixed anchor clamps of fixing base, including support unable adjustment base (1), support the upper end of unable adjustment base (1) and seted up installation fixed slotted hole (2), the spacing spout of direction (3) have all been seted up at the both ends of installation fixed slotted hole (2), the rear end of supporting unable adjustment base (1) has seted up transmission screw thread slotted hole (4), the lower extreme of supporting unable adjustment base (1) is installed a plurality of groups and is supported fixed footing (5), fixed cassette (6) are installed in the one end of supporting unable adjustment base (1), spacing spout (7) of a plurality of groups have been seted up to the upper end of fixed cassette (6) in location.

2. The base of a laser demarcation device of claim 1, wherein: the inside of the installation fixing slotted hole (2) is provided with a guide limiting sliding seat (8), and the guide limiting sliding seat (8) is matched with the installation fixing slotted hole (2).

3. The base of a laser demarcation device of claim 2, wherein: spacing fixed fixture block (9) are installed to the one end of direction spacing slide (8), direction spacing slider (10) are all installed at the both ends of direction spacing slide (8), and every group direction spacing slider (10) all sets up to the phase-match with direction spacing spout (3) that correspond, and locking spacing slider (11) are installed to the one end of a set of direction spacing slider (10), No. two spacing spout (12) have been seted up to the upper end of locking spacing slider (11).

4. The base of a laser demarcation device of claim 1, wherein: the internal mounting of transmission screw thread slotted hole (4) has transmission screw thread pivot (13), and sets up to the phase-match with transmission screw thread slotted hole (4) transmission screw thread pivot (13), manual regulation turning handle (14) are installed to the one end of transmission screw thread pivot (13).

5. The base of a laser demarcation device of claim 1, wherein: the upper end of the supporting and fixing base (1) is provided with a laser demarcation device case (15), and the lower end of the laser demarcation device case (15) is provided with a fixing and fixing clamping block (16).

6. The base of a laser demarcation device of claim 5, wherein: and the two ends of the mounting and fixing clamping block (16) are provided with limiting and fixing clamping grooves (17), and the limiting and fixing clamping block (9) is matched with the corresponding limiting and fixing clamping grooves (17).

7. The base of a laser demarcation device of claim 3, wherein: the inside of No. two spacing spout (12) is run through and is installed spacing locking bolt (18), and sets up to the phase-match with spacing spout (7) of every group spacing locking bolt (18).