CN219869691U - Positioning laser pen capable of rotating and stretching - Google Patents
Positioning laser pen capable of rotating and stretching Download PDFInfo
- Publication number
- CN219869691U CN219869691U CN202320057133.7U CN202320057133U CN219869691U CN 219869691 U CN219869691 U CN 219869691U CN 202320057133 U CN202320057133 U CN 202320057133U CN 219869691 U CN219869691 U CN 219869691U
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- laser pen
- gear
- rotating shaft
- fixed box
- mounting seat
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- 230000005291 magnetic effect Effects 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000005294 ferromagnetic effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model provides a can rotate and flexible location laser pen, includes fixed box, is equipped with the telescopic link on the fixed box, and the telescopic link other end is equipped with universal regulation subassembly, and universal regulation subassembly end is fixed laser pen; the universal adjusting assembly comprises a first mounting seat, a rotating shaft is rotatably arranged on the first mounting seat, and the rotating shaft is locked or unlocked through a locking mechanism; the rotating shaft is coaxially connected with the connecting shaft head, and one side of the connecting shaft head is rotatably connected with the sleeve of the laser pen clamp and locked through the locking bolt. The positioning laser pen capable of rotating and stretching can realize arbitrary change of the position and the direction of light, and ensure that laser is projected onto corresponding equipment or a scale so as to be positioned intuitively and accurately through light.
Description
Technical Field
The utility model relates to a laser pen, in particular to a positioning laser pen capable of rotating and stretching, by the aid of the laser pen, the position and concentricity deviation of equipment and the travelling speed synchronism of the equipment or parts can be intuitively monitored, and the equipment such as a transformer and the like can be intuitively and accurately positioned.
Background
In the past, equipment such as a large-scale transformer mainly adopts a common plumb for positioning, so that the monitoring and positioning difficulty is high, the operability is poor, the plumb is easily influenced by various environmental factors, the equipment is easily collided, shielded and rocked in the movement process of the equipment, the positioning difficulty of the equipment such as the transformer is increased, and the efficiency is low.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a rotatable and telescopic positioning laser pen, which can realize arbitrary change of the position and direction of light and ensure that laser is projected onto corresponding equipment or a scale so as to be positioned intuitively and accurately through light.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a can rotate and flexible location laser pen, includes fixed box, is equipped with the telescopic link on the fixed box, and the telescopic link other end is equipped with universal regulation subassembly, and universal regulation subassembly end is fixed laser pen;
the universal adjusting assembly comprises a first mounting seat, a rotating shaft is rotatably arranged on the first mounting seat, and the rotating shaft is locked or unlocked through a locking mechanism; the rotating shaft is coaxially connected with the connecting shaft head, and one side of the connecting shaft head is rotatably connected with the sleeve of the laser pen clamp and locked through the locking bolt.
The locking mechanism comprises a first gear coaxially connected with the rotating shaft, the first gear is meshed with or separated from a second gear, the second gear is sleeved on the prism in a sliding mode, the lower end of the second gear is limited through a limiting plate, and the upper end of the second gear is compressed through a spring.
The outer end face of the fixed box is provided with a magnetic adsorption layer.
The telescopic link is cup jointed each other by a plurality of branch pipes, connects through elastic clamping head between the adjacent branch pipe.
The positioning laser pen capable of rotating and stretching has the following technical effects:
1) By arranging the fixing box, for nonferromagnetic equipment, the fixing box can be fixed by adopting a buckle or a bolt; for ferromagnetic equipment, a magnet or a magnetic adsorption coating is embedded in a fixed box to be adsorbed on the equipment; through set up the smooth slotted hole that the telescopic link passed and to the laser pen jack that the stress pen passed on the fixed box, after the telescopic link shrink, adjust the laser pen and be parallel with the telescopic link axis, can all insert laser pen, telescopic link in the hole of fixed box, conveniently accomodate.
2) Through setting up telescopic link and universal adjusting part, can carry out the rotation of length regulation and position, realize the arbitrary adjustment of laser position and direction to satisfy the requirement of equipment location under the various conditions.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic view of a gimbal assembly according to the present utility model.
Fig. 3 is a schematic structural view of the locking mechanism in the present utility model.
Fig. 4 is a schematic view of the cooperation of the fixing box and the branch pipe in the present utility model.
Fig. 5 is a schematic diagram of the connection of the branch pipes in the present utility model.
In the figure: the fixing box 1, the telescopic rod 2, the universal adjusting component 3, the laser pen 4, the laser pen clamp 5, the first mounting seat 3.1, the rotating shaft 3.2, the connecting shaft head 3.3, the locking mechanism 3.4, the locking bolt 3.5, the first gear 3.4.1, the second gear 3.4.2, the prism 3.4.3, the limiting plate 3.4.4, the spring 3.4.5, the branch pipe 2.1 and the elastic clamping head 2.2.
Detailed Description
As shown in fig. 1 and fig. 4-5, a positioning laser pen capable of rotating and stretching comprises a fixed box 1, wherein a chute hole with a guide rail is formed in the fixed box 1 along the length direction, and laser pen insertion holes are formed in one side of the chute hole in parallel. One branch tube 2.1 of the telescopic rod 2 is slidably arranged in the slide slot. The other side of the fixed box 1 is connected with a jacking bolt in a threaded manner, and the jacking bolt can be jacked on the branch pipe 2.1 after being screwed in. The telescopic rod 2 mainly comprises a plurality of groups of branch pipes 2.1 which are mutually sleeved, and the inner wall of one end of each branch pipe 2.1 is a conical shrinkage surface, so that the adjacent branch pipes 2.1 can be limited to slide out. A cap is arranged on the branch pipe 2.1 of the outer sleeve, a spring is connected in the cap, the other end of the spring is fixedly provided with a clamping ball, and the clamping ball can be clamped into a groove on the side wall of the adjacent branch pipe 2.1. The cap, the spring and the clamping ball form an elastic clamping head 2.2, and the elastic clamping head 2.2 can be divided into two groups or multiple groups at one connecting point. By forcefully pulling the branch pipe 2.1, the clamping ball can be separated from the groove, and the length of the telescopic rod 2 is integrally prolonged. This structure is similar to a telescoping umbrella handle and is therefore not described in detail herein.
As shown in fig. 2, a universal adjusting assembly 3 is arranged at the other end of the telescopic rod 2, the universal adjusting assembly 3 comprises a first mounting seat 3.1, the first mounting seat 3.1 is fixed at the end head of the telescopic rod 2, a rotating shaft 3.2 is rotatably arranged on the first mounting seat 3.1, and the axis of the rotating shaft 3.2 is vertically arranged. The rotation or stopping of the spindle 3.2 is controlled by means of a locking mechanism 3.4. The rotating shaft 3.2 is fixedly connected with a connecting shaft head 3.3, and a cylindrical part at one side of the connecting shaft head 3.3 is horizontally arranged. The cylindrical part of the connecting shaft head 3.3 is rotatably connected with the sleeve of the laser pen clamp 5. The sleeve of the laser pen clamp 5 is connected with a locking bolt 3.5 in a threaded manner, and the locking bolt 3.5 is screwed in and then is tightly propped against the cylindrical part of the connecting shaft head 3.3. The rotation of the horizontal plane can be realized through the rotation relation between the rotating shaft 3.2 and the connecting shaft head 3.3; the rotation of the longitudinal plane can be achieved by the rotational relationship of the sleeve of the laser pen holder 5 and the cylindrical part of the connecting stub shaft 3.3. Thereby facilitating the adjustment of the angle of the laser pen 4.
As shown in fig. 3, the locking mechanism 3.4 includes a first gear 3.4.1 coaxially connected with the rotating shaft 3.2, and the first gear 3.4.1 is engaged with or disengaged from a second gear 3.4.2. Second gear 3.4.2 is slidably disposed over prism 3.4.3, and second gear 3.4.2 is movable up and down on prism 3.4.3, and prism 3.4.3 can be rectangular parallelepiped. The lower end of the second gear 3.4.2 is limited by the limiting plate 3.4.4, and the upper end is pressed by the spring 3.4.5. When the adjustment is not needed, the spring 3.4.5 presses the second gear 3.4.2 on the limiting plate 3.4.4, and at the moment, the second gear 3.4.2 is meshed with the first gear 3.4.1, and the second gear 3.4.2 cannot rotate, so that the first gear 3.4.1 is braked, the rotating shaft 3.2 cannot rotate, and therefore cannot be adjusted; when angular adjustment is desired, the second gear 3.4.2 can be lifted upwards, the second gear 3.4.2 disengaged from the first gear 3.4.1, and the spring 3.4.5 is in compression. After the adjustment, the tooth slot of the second gear 3.4.2 can be opposite to the tooth of the first gear 3.4.1, the second gear 3.4.2 is loosened, and the second gear 3.4.2 is meshed and locked with the first gear 3.4.1 again after being moved downwards.
The outer end face of the fixed box 1 is provided with a magnetic adsorption layer. The magnetic force can be used for adsorbing on ferromagnetic equipment, but a buckle or a bolt can also be used for fixing non-ferromagnetic equipment.
Working principle and process: the device is fixed on related equipment, and laser emitted by the device is projected to the corresponding position of the equipment after rotation and stretching adjustment, so that the position deviation of the equipment is monitored by using the striking light of the device, or the positioning speed and the synchronism of the equipment are monitored, and the related equipment is intuitively and accurately positioned by matching with other positioning tools.
For example, when the transformer is positioned, three groups of laser pens are aligned and fixed at the center of a high-voltage sleeve lifting seat of the transformer, so that emitted light rays of the three groups of laser pens coincide with the vertical center line of the high-voltage sleeve lifting seat, and when the transformer is replaced in place, the deviation between the vertical center line of the high-voltage sleeve and the Z coordinate of GIS positioning is monitored; the laser pen is aligned and fixed at the center of the lower end of the transformer oil tank or at a required position, and light rays of the laser pen are projected onto corresponding rails or corresponding marking scales of the transformer in an aligned mode so as to monitor the positioning progress of the two ends of the transformer and the deviation between the vertical center line of the high-voltage sleeve and the GIS positioning Z coordinate.
Claims (4)
1. A rotatable and telescopic positioning laser pen which is characterized in that: the device comprises a fixed box (1), wherein a telescopic rod (2) is arranged on the fixed box (1), a universal adjusting component (3) is arranged at the other end of the telescopic rod (2), and a laser pen (4) is fixed at the end of the universal adjusting component (3);
the universal adjusting assembly (3) comprises a first mounting seat (3.1), a rotating shaft (3.2) is rotatably arranged on the first mounting seat (3.1), and the rotating shaft (3.2) is locked or unlocked through a locking mechanism (3.4); the rotating shaft (3.2) is coaxially connected with the connecting shaft head (3.3), and one side of the connecting shaft head (3.3) is rotatably connected with the sleeve of the laser pen clamp (5) and locked by the locking bolt (3.5).
2. The rotatable and retractable pointing laser pen of claim 1, wherein: the locking mechanism (3.4) comprises a first gear (3.4.1) coaxially connected with the rotating shaft (3.2), the first gear (3.4.1) is meshed with or separated from a second gear (3.4.2), the second gear (3.4.2) is slidably sleeved on the prism (3.4.3), the lower end of the second gear (3.4.2) is limited through a limiting plate (3.4.4), and the upper end of the second gear is compressed through a spring (3.4.5).
3. The rotatable and retractable pointing laser pen of claim 1, wherein: the outer end face of the fixed box (1) is provided with a magnetic adsorption layer.
4. The rotatable and retractable pointing laser pen of claim 1, wherein: the telescopic rod (2) is sleeved with a plurality of branch pipes (2.1), and the adjacent branch pipes (2.1) are connected through elastic chucks (2.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320057133.7U CN219869691U (en) | 2023-01-09 | 2023-01-09 | Positioning laser pen capable of rotating and stretching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320057133.7U CN219869691U (en) | 2023-01-09 | 2023-01-09 | Positioning laser pen capable of rotating and stretching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219869691U true CN219869691U (en) | 2023-10-20 |
Family
ID=88341846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320057133.7U Active CN219869691U (en) | 2023-01-09 | 2023-01-09 | Positioning laser pen capable of rotating and stretching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219869691U (en) |
-
2023
- 2023-01-09 CN CN202320057133.7U patent/CN219869691U/en active Active
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