CN218330280U

CN218330280U - Laser probe capable of being positioned and adjusted

Info

Publication number: CN218330280U
Application number: CN202221803256.2U
Authority: CN
Inventors: 吴淦华
Original assignee: Henan Radium Feather Photoelectric Technology Co ltd
Current assignee: Henan Radium Feather Photoelectric Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-01-17
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a but laser probe of positioning adjustment relates to laser probe technical field, including the mounting panel, the shell is installed on the top of mounting panel, and one side on shell top installs electrical interface, flexible regulating arm is installed to the opposite side on shell top, and installs the installation head on the top of flexible regulating arm, the equal vertical screw that runs through in both sides on mounting panel top, the rotor plate is installed through the articulated elements to the one end of mounting panel, and the draw-in groove has all been seted up to the both sides of rotor plate one end. The utility model discloses an order splint and rotor plate tightly to clip the edge of workstation, can fix the device in suitable position under the condition that does not have the hole site, can carry out arbitrary direction's the buckling to flexible regulating arm simultaneously in the course of the work to change the position of installation head, the signal is strong and weak to be adjusted more conveniently, can guarantee measuring effect.

Description

Laser probe capable of being positioned and adjusted

Technical Field

The utility model relates to a laser probe technical field specifically is a can fix a position laser probe of regulation.

Background

The laser probe is mainly used for measuring the waveform and the width of a laser pulse, is an important instrument for detecting the performance of a pulse laser light source, and needs to enable a photoelectric detector of the laser probe to work in a linear non-saturated state in order to observe the signal characteristics of the laser pulse more accurately, otherwise, signal distortion is caused, and the measurement is inaccurate.

Laser probe on the present market is mostly foreign product, adopts the hard joint mode more, and laser probe's position is difficult to control, and the signal is strong and weak to be adjusted the difficulty, uses comparatively inconveniently, and the base of device need install with the help of the bolt simultaneously, and is comparatively troublesome when installing in some positions that do not set up the bolt hole, in view of this, to above-mentioned problem, deep research is carried out, and the tunnel has the present case to produce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can fix a position laser probe of regulation to the laser probe signal intensity of the device that provides in solving above-mentioned background adjusts comparatively trouble, and the installation of base also has some inconvenient problems.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but laser probe of positioning adjustment, includes the mounting panel, the shell is installed on the top of mounting panel, and one side on shell top installs electrical interface, flexible regulating arm is installed to the opposite side on shell top, and the top of flexible regulating arm installs the installation head, the equal vertical screw that runs through in both sides on mounting panel top, the rotor plate is installed through the articulated elements to the one end of mounting panel, and the draw-in groove has all been seted up to the both sides of rotor plate one end, two telescopic links are installed through the bolt to the one end of rotor plate bottom, and the splint are installed through the bolt to the bottom of telescopic link, the rotary rod is installed to the inner wall of rotor plate, and the bottom of rotary rod is connected through the top of pivot with splint, the cavity has all been seted up to the inside of mounting panel both sides, and two spring damping rods are all installed through the bolt to the one end of cavity inside, the one end of spring damping rod is installed the removal strip through the bolt, and the one end of removal strip all welds the fixture block, the one end of fixture block all extends to the inside of draw-in groove, the one side of removal strip all welds the welding has the connecting rod, and the one side welding of connecting rod has the shifting block to have the mounting panel.

Preferably, the outer wall of the rotating rod is provided with an external thread, and the inner wall of the rotating plate is provided with an internal thread matched with the internal thread.

Preferably, the top end of the rotating rod extends to the upper part of the rotating plate and is provided with a knob, and the outer wall of the knob is provided with anti-skid grains.

Preferably, one end of the clamping plate and one end of the rotating plate are located on the same horizontal plane, and the top end plane of the clamping plate and the bottom end plane of the rotating plate are arranged in parallel.

Preferably, the connection mode between the rotating plate and the mounting plate is rotary connection, and the rotary range of the rotating plate is 0-90 degrees.

Preferably, the guide slot has all been seted up at the inside upper and lower both ends of cavity, the guide block is all installed at the upper and lower both ends of removal strip, and removes the strip and constitute sliding connection between sliding fit and the cavity between through guide block and the guide slot.

Preferably, the cross-sectional shapes and the sizes of the clamping block and the clamping groove are the same, and the centers of the clamping block and the clamping groove are positioned on the same horizontal plane.

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

1. the probe inside the mounting head is used for detection, and the flexible adjusting arm can be bent in any direction in the working process, so that the position of the mounting head is changed, the signal strength is more convenient to adjust, and the measuring effect can be ensured;

2. drive the rotary rod through rotatory knob, move the direction of orbit through the telescopic link to splint, cause the rotary rod to drive splint and shift up to cause the interval between splint and the rotor plate to change, tightly clip the edge of workstation, thereby accomplish the fixed of device fast on the workstation, the hole site just need not seted up in advance to the installation is fixed convenient.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the combination of the rotating plate and the mounting plate of the present invention;

fig. 4 is a schematic side view of the combination of the rotating plate and the mounting plate of the present invention.

In the figure: 1. a mounting head; 2. a flexible adjustment arm; 3. a housing; 4. a rotating plate; 5. a telescopic rod; 6. Rotating the rod; 7. a splint; 8. shifting blocks; 9. an electrical interface; 10. a screw hole; 11. mounting a plate; 12. a spring damping lever; 13. a clamping block; 14. a card slot; 15. a moving bar; 16. a connecting rod; 17. a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The embodiment is as follows: referring to fig. 1-4, a positioning adjustable laser probe includes a mounting plate 11, a housing 3 is mounted on the top end of the mounting plate 11, an electrical interface 9 is mounted on one side of the top end of the housing 3, a flexible adjusting arm 2 is mounted on the other side of the top end of the housing 3, and a mounting head 1 is mounted on the top end of the flexible adjusting arm 2;

specifically, as shown in fig. 1, a detection circuit is arranged inside the housing 3, the flashlight is connected through an electrical interface 9, a PIN detector is arranged inside the mounting head 1, the PIN detector is connected with the detection circuit through a flexible cable, the flexible adjusting arm 2 wraps the flexible cable and protects the flexible adjusting arm, in operation, the probe inside the mounting head 1 is used for detection, the flexible adjusting arm 2 can be bent in any direction in the working process, the position of the mounting head 1 is changed, the signal strength adjustment is more convenient, and the measurement effect can be ensured.

Screw holes 10 vertically penetrate through two sides of the top end of the mounting plate 11, one end of the mounting plate 11 is provided with a rotating plate 4 through an articulated piece, two sides of one end of the rotating plate 4 are provided with clamping grooves 14, one end of the bottom end of the rotating plate 4 is provided with two telescopic rods 5 through bolts, the bottom ends of the telescopic rods 5 are provided with clamping plates 7 through bolts, the inner wall of the rotating plate 4 is provided with a rotating rod 6, and the bottom end of the rotating rod 6 is connected with the top end of the clamping plate 7 through a rotating shaft;

the outer wall of the rotating rod 6 is provided with an external thread, and the inner wall of the rotating plate 4 is provided with an internal thread matched with the external thread;

the top end of the rotating rod 6 extends to the upper part of the rotating plate 4 and is provided with a knob, and the outer wall of the knob is provided with anti-skid grains;

one end of the clamping plate 7 and one end of the rotating plate 4 are positioned on the same horizontal plane, and the top plane of the clamping plate 7 and the bottom plane of the rotating plate 4 are arranged in parallel;

specifically, as shown in fig. 1 and fig. 4, the device is moved to the vicinity of the working table, so that the rotating plate 4 is located above the working table, the clamping plate 7 is located below the working table, then the rotating knob drives the rotating rod 6, and the telescopic rod 5 guides the moving track of the clamping plate 7, so that the rotating rod 6 drives the clamping plate 7 to move upwards, thereby changing the distance between the clamping plate 7 and the rotating plate 4, tightly clamping the edge of the working table, quickly completing the fixation of the device, being convenient to install and fix and not requiring a hole site to be pre-opened.

Cavities 17 are formed in the two sides of the mounting plate 11, two spring damping rods 12 are mounted at one ends of the interiors of the cavities 17 through bolts, moving strips 15 are mounted at one ends of the spring damping rods 12 through bolts, clamping blocks 13 are welded at one ends of the moving strips 15, one ends of the clamping blocks 13 extend into clamping grooves 14, connecting rods 16 are welded at one sides of the moving strips 15, and shifting blocks 8 are welded at one ends of the connecting rods 16 extending into one sides of the mounting plate 11;

the rotating plate 4 is connected with the mounting plate 11 in a rotating manner, and the rotating range of the rotating plate 4 is 0-90 degrees;

guide grooves are formed in the upper end and the lower end of the inner part of the cavity 17, guide blocks are arranged on the upper end and the lower end of the movable strip 15, and the movable strip 15 is in sliding connection with the cavity 17 through sliding fit between the guide blocks and the guide grooves;

the sectional shapes and the sizes of the clamping block 13 and the clamping groove 14 are the same, and the centers of the clamping block 13 and the clamping groove 14 are positioned on the same horizontal plane;

specifically, as shown in fig. 2, 3 and 4, by shifting the shifting block 8, the shifting block drives the moving bar 15 to move against the spring damping rod 12 through the connecting rod 16, so that the clamping block 13 is pulled out from the inside of the clamping groove 14, the rotation of the rotating plate 4 is not limited any more, and then the rotating plate 4 is rotated to the maximum stroke to be perpendicular to the mounting plate 11, at this time, the bottom end of the rotating plate 4 is not limited by any obstacle any more, and the device can be mounted by aligning the screw hole 10 with the corresponding hole position and using a bolt.

The working principle is as follows: when the device is used, firstly, the device is selected to be installed at a proper position, if a hole position is not preset, and a working table top is arranged nearby the device, the device can be moved to the position nearby the working table top, so that the rotating plate 4 is positioned above the working table top, the clamping plate 7 is positioned below the working table top, then the rotary knob is rotated to drive the rotary rod 6, the rotary rod 6 drives the clamping plate 7 to move upwards through the guide of the telescopic rod 5 to the moving track of the clamping plate 7, the distance between the clamping plate 7 and the rotating plate 4 is changed, the edge of the working table is tightly clamped, and the fixation of the device is rapidly completed;

when the installation position is provided with a preset hole position, the shifting block 8 can be shifted to drive the moving strip 15 to overcome the spring damping rod 12 to move through the connecting rod 16, so that the clamping block 13 is pulled out from the clamping groove 14, the rotation of the rotating plate 4 is not limited any more, then the rotating plate 4 is rotated to the maximum stroke to be vertical to the installation plate 11, at the moment, the bottom end of the rotating plate 4 is not limited by obstacles any more, the screw hole 10 can be aligned with the corresponding hole position, and the device is installed through a bolt;

when the device is used, the device is connected through the electrical interface 9, the probe inside the mounting head 1 is used for detection, and the flexible adjusting arm 2 can be bent in any direction in the working process, so that the position of the mounting head 1 is changed, the signal strength can be adjusted more conveniently, and the measuring effect can be ensured.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A positionally adjustable laser probe, comprising a mounting plate (11), characterized in that: the top end of the mounting plate (11) is provided with a shell (3), one side of the top end of the shell (3) is provided with an electrical interface (9), the other side of the top end of the shell (3) is provided with a flexible adjusting arm (2), the top end of the flexible adjusting arm (2) is provided with a mounting head (1), two sides of the top end of the mounting plate (11) are vertically penetrated with screw holes (10), one end of the mounting plate (11) is provided with a rotating plate (4) through an articulated element, two sides of one end of the rotating plate (4) are respectively provided with a clamping groove (14), one end of the bottom end of the rotating plate (4) is provided with two telescopic rods (5) through bolts, the bottom end of each telescopic rod (5) is provided with a clamping plate (7) through a bolt, the inner wall of the rotating plate (4) is provided with a rotating rod (6), the bottom end of the rotating rod (6) is connected with the top end of the clamping plate (7) through a rotating shaft, cavities (17) are respectively arranged inside the mounting plate (11), one end of the two ends of the cavities (17) are respectively provided with two damping rods (12) through bolts, one end of each damping rod (12) is provided with a moving strip (15), and one end of each clamping block (13) extends to the clamping groove (13), one side of the moving strip (15) is welded with a connecting rod (16), and one end of the connecting rod (16) extends to one side of the mounting plate (11) and is welded with a shifting block (8).

2. A positionally adjustable laser probe according to claim 1, wherein: the outer wall of the rotating rod (6) is provided with external threads, and the inner wall of the rotating plate (4) is provided with internal threads matched with the internal threads.

3. A positionally adjustable laser probe according to claim 1, wherein: the top of rotary rod (6) extends to the top of rotor plate (4) and installs the knob, and the outer wall of knob is provided with anti-skidding line.

4. A positionally adjustable laser probe according to claim 1, wherein: one end of the clamping plate (7) and one end of the rotating plate (4) are positioned on the same horizontal plane, and the top plane of the clamping plate (7) and the bottom plane of the rotating plate (4) are arranged in parallel.

5. A positionally adjustable laser probe according to claim 1, wherein: the rotating plate (4) and the mounting plate (11) are connected in a rotating manner, and the rotating range of the rotating plate (4) is 0-90 degrees.

6. A positionally adjustable laser probe according to claim 1, wherein: guide grooves are formed in the upper end and the lower end of the interior of the cavity (17), guide blocks are mounted at the upper end and the lower end of the movable strip (15), and the movable strip (15) is connected with the cavity (17) in a sliding mode through sliding fit between the guide blocks and the guide grooves in a sliding mode.

7. A positionally adjustable laser probe according to claim 1, wherein: the cross-sectional shapes and the sizes of the clamping block (13) and the clamping groove (14) are the same, and the centers of the clamping block (13) and the clamping groove (14) are positioned on the same horizontal plane.