CN213546780U - Adjusting mirror bracket for laser equipment - Google Patents

Abstract

The utility model provides an adjustment mirror holder for laser equipment, wherein: the centering nail is fixedly arranged; the transverse seat is sleeved outside the centering nail; the vertical seat is connected with the horizontal seat; the lens assembly is formed by connecting a lens seat and a special-shaped pin, a lens is installed in the lens seat, the central axis of the special-shaped pin passes through the center of the lens, and the special-shaped pin penetrates through the vertical seat; the knob assembly is attached to the side, opposite to the lens assembly, of the vertical plate and consists of a knob and a torsion spring, the knob is connected with the special-shaped pin, the torsion spring is sleeved inside the knob, and two ends of the torsion spring are respectively connected with the vertical seat and the knob; the pressing and rotating thread pair presses the lens seat, and the pressing position is located beside the axis of the special-shaped pin. The utility model discloses an adjustment mirror holder can realize the continuous fine setting of every single move direction, can guarantee the in-process of adjustment between the structure contact with each other all the time.

Description

Adjusting mirror bracket for laser equipment

Technical Field

The utility model relates to an optics debugging technical field especially relates to an adjustment mirror holder for laser equipment.

Background

Within the laser optical cavity, the position of the mirror has a large effect on the quality of the output beam. The deviation of the lens position directly causes the change of the light path position, so that the quality of the finally output laser beam cannot reach the optimal state, and even the components are damaged. In the process of debugging a laser light path, partial lenses or components are required to be flexibly adjusted to meet the requirement of a complex light path system, and as industrial equipment, an optical cavity fixed after adjustment is required to be stable and reliable and cannot easily change position, so that the performance of the laser equipment is ensured.

According to the traditional fixed laser lens adjusting frame, a mirror frame is fixed through screws, the adjusting is performed in a mode of adding metal sheets or grinding the metal sheets below the screws, the structure is compact and small, continuous adjustment cannot be achieved, the optimal angle needs to be found by repeatedly changing the thickness of the metal sheets or the grinding amount, the workload is high, and the operation is complex. The optical adjustment mirror holder of purchase in the market is mostly the laboratory article, and poor stability can not adapt to environment such as transportation, impact, can't use in actual engineering production. Part of adjustable mirror holder adopts motor control every single move and position, can fix and lock, and the adjustment precision is high, nevertheless often needs to occupy great space, does not conform to the requirement that equipment structure is compact, small

Disclosure of Invention

In order to solve the problem, the utility model provides an adjustment mirror holder for laser equipment can realize the continuous fine setting of lens every single move direction, can guarantee the in-process structure of adjustment between the in-process in close contact with all the time, and adjusts the mirror holder structure that targets in place and fix, and the light path is reliable and stable.

In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:

an adjusting mirror mount for a laser device, wherein:

the centering nail is fixedly arranged;

the transverse seat is sleeved outside the centering nail;

the vertical seat is connected with the horizontal seat;

the lens assembly is formed by connecting a lens seat and a special-shaped pin, a lens is installed in the lens seat, the central axis of the special-shaped pin passes through the center of the lens, and the special-shaped pin penetrates through the vertical seat;

the knob assembly is attached to the side, opposite to the lens assembly, of the vertical plate and consists of a knob and a torsion spring, the knob is connected with the special-shaped pin, the torsion spring is sleeved inside the knob, and two ends of the torsion spring are respectively connected with the vertical seat and the knob;

the pressing and rotating thread pair presses the lens seat, and the pressing position is positioned beside the axis of the special-shaped pin;

the pushing component is arranged on one side of the vertical plate in a penetrating way and pushes against the special-shaped pin;

the central axis of the centering nail passes through the center of the lens.

Furthermore, the vertical seat is formed by vertically connecting a vertical plate and a transverse plate, the vertical plate is connected with the transverse seat, a special-shaped pin hole is formed in the vertical plate, and a special-shaped pin penetrates through the special-shaped pin hole.

The special-shaped pin locking device further comprises a slit which is arranged on the side of the vertical plate opposite to the pushing component, communicated with the special-shaped pin hole, and extended to the front side and the rear side of the vertical plate to divide the vertical plate into an upper section part and a lower section part, and the upper section part is pressed downwards to realize special-shaped pin locking.

Furthermore, the side face of the vertical plate close to the lens assembly is also provided with an annular plate, the annular plate extends out of the side face of the vertical plate, and the special-shaped pin penetrates through the annular plate and the special-shaped pin hole in sequence.

Furthermore, a knob centering hole and an annular hole are formed in the knob, the annular hole takes the knob centering hole as the center of a circle, a sleeve shaft is formed between the knob centering hole and the annular hole, the torsion spring is sleeved outside the sleeve shaft, a first elastic pin is arranged on the vertical plate and extends into the annular hole, a second elastic pin extending into the annular hole is arranged in the knob in a penetrating mode, one end of the torsion spring abuts against the inner side of the first elastic pin, and the other end of the torsion spring is hooked around the outer side of the second elastic pin.

Furthermore, the knob is connected with the special-shaped pin through a centering threaded nail, a special-shaped pin centering hole is formed in the middle axis of the special-shaped pin, and the centering threaded nail sequentially penetrates through the knob centering hole and the special-shaped pin centering hole.

Further, be provided with on the riser and bulldoze the hole, bulldoze the hole and be linked together with special-shaped pinhole, bulldoze the subassembly and be located and bulldoze the hole, bulldoze the subassembly and include the pressure adjustment nail, pressure spring and the spherical body that connect gradually, the outside of pressure adjustment nail double-screw bolt is arranged in to the pressure spring cover, and the tip top supports the spherical body, is provided with the notch on the perisporium of ring special-shaped round pin body, and the spherical body rotates the top and supports in the notch.

Furthermore, an upper locking hole is formed in the upper section of the slit, a lower locking hole is formed in the lower section of the slit, which is opposite to the upper locking hole, a locking screw sequentially penetrates through the upper locking hole, the slit and the lower locking hole, a locking spring and a gasket are sequentially sleeved on a stud of the locking screw, the gasket is located on the surface of the upper section, and the locking spring abuts against the surface of the gasket.

Furthermore, a pressing and rotating thread auxiliary hole is formed in the transverse plate, the central axis of the pressing and rotating thread auxiliary hole is located beside the central axis of the special-shaped pin hole, the pressing and rotating thread auxiliary hole comprises a fine thread screw and a thread sleeve sleeved on the outer side of the fine thread screw, the thread sleeve is located in the pressing and rotating thread auxiliary hole, the fine thread screw is in threaded connection with the thread sleeve, the end of the fine thread screw is of a spherical structure, and the end of the fine thread screw extends out of the transverse plate and presses against the lens seat.

Furthermore, the transverse seat is provided with a centering nail hole and an arc-shaped hole, the centering nail penetrates through the centering nail hole, the arc-shaped hole is located around the centering nail hole, the arc-shaped hole is detachably connected with a positioning screw, the lens seat is sequentially embedded with a pressing ring and a gasket, and the lens is installed in the gasket.

The utility model discloses an adjustment mirror holder for laser equipment has following beneficial effect:

1. the utility model discloses, lens pitching adjustment in-process keeps the lens center unchangeable all the time. The special-shaped pin penetrates through the special-shaped pin hole in the vertical plate, and the central axis of the special-shaped pin passes through the center of the lens. When the special-shaped pin is used as a pitching adjusting shaft to perform pitching adjustment, the center of the lens can be kept unchanged all the time.

2. The utility model discloses, realize the lens and look up the continuous fine setting of bowing. The central axis of the pressing and rotating thread auxiliary hole arranged on the transverse plate is positioned beside the central axis of the special-shaped pin hole, and when the pressing and rotating thread auxiliary hole penetrating the pressing and rotating thread auxiliary hole is rotated and pressed downwards, the acting point of the pressing and rotating thread auxiliary hole is positioned at the position of the lens seat beside the central axis of the special-shaped pin, so that the lens seat can be biased in a bias mode, the lens seat is rotated, and the pitching adjustment of the lens is realized. Especially, the lens is pitched and is adjusted and can keep fine setting in succession, can make the lens seat again all the time with press the vice in close contact with of commentaries on classics screw thread: specifically, the knob is connected with the special-shaped pin through the centering threaded nail, a torsion spring is sleeved in the knob, one end of the torsion spring abuts against the inner side of a first elastic pin on the vertical plate, and the other end of the torsion spring is hooked around the outer side of a second elastic pin penetrating through the knob. During the in-service use, can rotate the knob earlier, make it press and support torsion spring and form certain pretightning force, then wear to link centering thread nail and be connected knob and dysmorphism pin junction. When the screwing and pressing screw thread pair moves downwards, the biased lens rotates to drive the special-shaped pin, the centering screw thread and the knob to rotate along with the special-shaped pin, the centering screw thread and the knob, the knob continuously presses against the torsion spring, the torsion spring generates continuous and stable resilience reaction force, and the pushed lens seat is always in close contact with the pressing and rotating screw thread pair; when the screwing press-rotating thread pair moves upwards, the lens seat rotates reversely under the resilience counterforce of the torsion spring, and the lens seat is always in close contact with the press-rotating thread pair in the whole reverse rotation process. Thereby realizing the close and continuous fine adjustment of the pitching angle of the lens.

3. The utility model discloses, bulldoze the subassembly and constitute by pressure adjustment nail, pressure spring and sphere body, the sphere body top is to special-shaped round pin. The top of the arc surface of the spherical body is abutted and contacted, so that the change of the position of the light path caused by creep deformation in the contact process of the metal point is avoided. In addition, the pressure adjustment nail is pressed against the spherical body through the pressure spring, the special-shaped pin is pressed against the spherical body, and the flexible buffering characteristic of the spring enables the spherical body to be flexibly and tightly abutted against the special-shaped pin all the time, so that structural shaking in the pitching adjustment process and position deviation of the pitching shaft are avoided.

4. The utility model discloses, the structure of dysmorphism round pin is the cylindrical structure that is provided with the notch on the round pin body perisporium, and the sphere body top supports in the notch. The notch on inclined plane, the joint of being convenient for on the one hand holds the spherical body, and on the other hand compares the round pin body of the straight face of spherical body direct contact, and the pressure of production only is the power of a vertical directional round pin body, and the notch on inclined plane makes holding down force decompose into level and vertical power, not only can follow vertically to push away the round pin body fixed, more can guarantee the in close contact with of round pin body horizontal direction and adjacent part.

5. The utility model discloses, set up the annular slab in the side that the riser is close to in the lens subassembly, the annular slab stretches out in the riser side, then with the direct convex annular slab that meets of lens seat for the lens seat connects more closely with pasting of riser.

6. The utility model discloses, set up the slit in with bulldozing riser one side that the subassembly is relative, this slit communicates in special-shaped pinhole, prolongs to lead to the riser front and back side, divides the branch of riser into upper segment portion and lower segment portion. The locking screw is arranged to sequentially penetrate through the upper section part, the slit and the lower section part, the upper section part can be pressed down by screwing the locking screw, the slit gap is reduced, and the surrounding type surrounding and covering locking of the special-shaped pin is completed.

7. The utility model discloses, horizontal seat, the centering nail outside is located to the cover, and centering nail axis passes through the lens center, then horizontal seat uses the centering nail as the motion in the centre of a circle, is equivalent to the motion that uses the lens center as the centre of a circle, and position adjustment in-process lens center is unchangeable all the time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

Fig. 1 is a schematic structural view of an adjusting mirror bracket according to an embodiment of the present invention;

fig. 2 is an exploded view of an adjustable eyeglass frame according to an embodiment of the present invention;

fig. 3 is a schematic view of the fitting connection structure of the vertical seat, the lens assembly, the knob assembly and the pushing assembly according to the embodiment of the present invention;

fig. 4 is a side view of an embodiment of the invention;

fig. 5 is an exploded view of the side view of fig. 4.

FIG. 6 is a cross-sectional view at section A-A in FIG. 4;

fig. 7 is a rear view of an embodiment of the present invention;

FIG. 8 is a cross-sectional view taken at section B-B of FIG. 7;

fig. 9 is a schematic view of a matching structure of the torsion spring, the first elastic pin and the second elastic pin according to the embodiment of the present invention.

Description of reference numerals:

1-centering nail; 2-a transverse seat; 21-centering nail holes; 22-an arc-shaped hole; 3-vertical seat; 31-a riser; 311-shaped pin holes; 312-upper section; 313-a lower section; 314-a first resilient pin; 315-push hole; 316-locking screws; 316 a-locking spring; 316 b-spacer; 32-a transverse plate; 321-pressing and rotating the thread auxiliary hole; 4-a lens assembly; 41-lens holder; 411-a lens; 412-a clamping ring; 413-a washer; 42-a shaped pin; 421-shaped pin centering hole; 422-notch; 5-a knob assembly; 51-a knob; 511-knob centering hole; 512-annular hole; 513-sleeving the shaft; 52-a torsion spring; 53-a second resilient pin; 54-centering screw thread; 6-pressing and rotating the thread pair; 61-fine-pitch screw; 62-thread insert; 7-a pushing assembly; 71-pressure adjusting nail; 72-pressure spring; 73-a spherical body; 8-a slit; 9-annular plate.

Detailed Description

For better understanding of the purpose, structure and function of the present invention, the following describes an adjusting mirror bracket for a laser device in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 9, an adjusting frame for a laser device comprises a centering pin 1, a horizontal seat 2, a vertical seat 3, a lens assembly 4, a knob assembly 5, a pressing screw pair 6, a pushing assembly 7 and the like, wherein:

the centering nail 1 can be fixedly arranged on the operation table. The transverse seat 2 is sleeved outside the centering nail 1.

Furthermore, the horizontal base 2 is provided with a centering nail hole 21 and an arc hole 22, the centering nail 1 penetrates through the centering nail hole 21, the arc hole 22 is positioned around the centering nail hole 21, and a positioning screw is detachably connected in the arc hole 22. Horizontal seat 2 is rotatory around centering nail 4, carries out lens 411 position and adjusts, and centering nail 1 axis passes through lens 411 center for horizontal seat 2 rotatory in-process, lens 411 center is unchangeable all the time, and the light path does not change. When the horizontal base 2 is rotated to the position, the positioning screws in the arc-shaped holes 22 are locked, and the lens 411 is firmly fixed after being adjusted in position.

Furthermore, the vertical seat 3 is formed by connecting a vertical plate 31 and a transverse plate 32, the vertical plate 31 is connected with the transverse seat 2, and the vertical plate 31 is provided with a special-shaped pin hole 311.

Furthermore, the vertical plate 31 is vertically connected with the transverse plate 32 and is in a T-shaped structure, the vertical plate 31 is vertically connected with the transverse seat 2, and the transverse plate 32 is parallel to the transverse seat 2; the profiled pin holes 311 in the riser 31 are arranged laterally.

Further, the lens assembly 4 is formed by connecting a lens seat 41 and a special-shaped pin 42, the special-shaped pin 42 is located at an end of the lens seat 41, a central axis of the special-shaped pin 42 passes through the center of the lens 411, and the special-shaped pin 42 penetrates through the special-shaped pin hole 311.

Further, a lens 411 is installed in the lens seat 41, and more specifically, the lens seat 41 is sequentially embedded with a pressing ring 412 and a washer 413, and the lens 411 is installed in the washer 413, so that the installation and clamping of the lens 411 is more stable, and in addition, the lens 411 can rotate around the center thereof.

Further, the side surface of the vertical plate 31 close to the lens component 4 is also provided with an annular plate 9, the annular plate 9 extends out of the side surface of the vertical plate 31, and the special-shaped pin 42 is sequentially arranged in the annular plate 9 and the special-shaped pin hole 311 in a penetrating mode. When the shaped pin 42 is connected to the vertical plate 31, the lens holder 41 connected to the shaped pin 42 is directly abutted against the protruded annular plate 9, and the contact is more tight.

Further, the knob assembly 5 is attached to the side of the riser 31 opposite to the lens assembly 4 and comprises a knob 51 and a torsion spring 52, the knob 51 is connected with the special-shaped pin 42, the torsion spring 52 is sleeved inside the knob 51, and two ends of the torsion spring are respectively connected with the riser 31 and the knob 51.

Furthermore, the knob 51 is in a transverse concave structure, a knob centering hole 511 and an annular hole 512 are formed in the knob 51, the annular hole 512 takes the knob centering hole 511 as a circle center, a sleeve shaft 513 is formed between the knob centering hole 511 and the annular hole 512, the torsion spring 52 is sleeved outside the sleeve shaft 513, the vertical plate 31 is provided with a first elastic pin 314, the first elastic pin 314 extends into the annular hole 512, a second elastic pin 53 extending into the annular hole 512 is arranged in the knob 51 in a penetrating manner, one end of the torsion spring 52 abuts against the inner side of the first elastic pin 314, and the other end of the torsion spring is hooked around the outer side of the second elastic pin 53. When the knob 51 is rotated, the second elastic pin 53 rotates with the knob 51, so that the end of the torsion spring 52 hooked around the outside of the second elastic pin 53 is pushed and rotated, thereby twisting the torsion spring 52.

Further, the knob 51 is connected with the special-shaped pin 42 through a centering screw 54, a special-shaped pin centering hole 421 is formed along the central axis of the special-shaped pin 42, and the centering screw 54 sequentially penetrates through the knob centering hole 511 and the special-shaped pin centering hole 421 to fixedly connect the knob 51 with the special-shaped pin 42.

Further, the pressing screw pair 6 penetrates through the transverse plate 32 and presses against the lens seat 41, and the pressing position is located beside the axial line of the special-shaped pin 42.

More specifically, the transverse plate 32 is provided with a pressing screw auxiliary hole 321, the pressing screw auxiliary hole 6 is installed in the pressing screw auxiliary hole 321, and the central axis of the pressing screw auxiliary hole 321 is located beside the central axis of the special-shaped pin hole 311. The pressing action point of the pressing and rotating thread pair 6 on the lens seat 41 is positioned beside the axial line of the special-shaped pin 42 to form bias on the lens seat 41, and the rotation of the lens seat 41 is realized.

Furthermore, the pressing and rotating threaded pair 6 comprises a fine-thread screw 61 and a threaded sleeve 62 sleeved outside the fine-thread screw 61, the threaded sleeve 62 is located in the pressing and rotating threaded pair hole 321, the fine-thread screw 61 is in threaded connection with the threaded sleeve 62, the fine-thread screw 61 extends out of the transverse plate 32 and presses against the lens seat 41, the end of the fine-thread screw is in a spherical structure and is in point contact with the lens seat 41, and the rotation of the lens seat 41 in the adjusting process is facilitated.

Further, the pushing component 7 is inserted into one side of the vertical plate 31 and pushes against the special-shaped pin 42.

Furthermore, a pushing hole 315 is formed in the vertical plate 31, the pushing hole 315 is communicated with the special-shaped pin hole 311, the pushing assembly 7 is located in the pushing hole 315, the pushing assembly 7 comprises a pressure adjusting nail 71, a pressure spring 72 and a spherical body 73 which are sequentially connected, the pressure spring 72 is sleeved outside a stud of the pressure adjusting nail 71, the end portion of the pressure spring abuts against the spherical body 73, and the spherical body 73 rotatably abuts against the special-shaped pin 42.

Furthermore, a notch 422 is arranged on the peripheral wall of the pin body of the ring-shaped pin 42, and the spherical body 73 is rotatably abutted against the notch 422. The notch 422 has a V-shaped configuration, but due to machining errors, the V-shaped configuration is generally asymmetric in the left-right direction, and when the shaped pin 42 is inserted into the shaped pin hole 311, the spherical body 73 is fitted into the push hole 315, and can contact the inclined surface on one side of the V-shaped configuration, leaving a gap on the other side. After the pressure adjusting nail 11 is screwed in, the spherical body 73 is pressed on the inclined plane of the notch 422 of the special-shaped pin 42, and the spherical body 73 always pushes against the inclined plane of the V groove under the action of the pressure spring 72. And vertical and horizontal component forces are formed at the contact point, so that the special-shaped pin 42 can be vertically pushed and extruded to be fixed, and the special-shaped pin 42 can be ensured to be in close contact with adjacent parts in the horizontal direction, so that the whole structure is more stable, and looseness does not occur in the light path debugging process.

Further, the slit 8 is provided on the vertical plate 31 side facing the pressing unit 7, communicates with the shaped pin hole 311, divides the vertical plate 31 into an upper step 312 and a lower step 313 along the front and rear sides of the vertical plate 31, and presses down the upper step 312 to lock the shaped pin 42.

Furthermore, an upper locking hole is formed in the upper section 312 divided by the slit 8, a lower locking hole is formed in the lower section 313 opposite to the upper locking hole, a locking screw 316 sequentially penetrates through the upper locking hole, the slit 8 and the lower locking hole, a locking spring 316a and a gasket 316b are sequentially sleeved on a stud of the locking screw 316, the gasket 316b is located on the surface of the upper section 312, and the locking spring 316a abuts against the surface of the gasket 316 b.

The following describes the working process of the adjusting mirror bracket for laser device according to the present invention with reference to the accompanying drawings:

orientation adjustment: and loosening the positioning screw, rotating the transverse seat 2 to a required position, and then tightening the positioning screw to finish the azimuth adjustment.

Pitching adjustment: the shaped pin 42 is inserted into the shaped pin hole 311. The knob 51 is rotated to press against the torsion spring 52 to create a preload force. The centering screw 54 is screwed into the knob centering hole 511 and the shaped pin centering hole 421, and the knob 51 and the shaped pin 42 are fixed. The spherical body 73 is fitted into the press hole 315, and the pressure adjustment nail 71 is screwed so that the spherical body 73 is closely fitted to the shaped pin 42. The screwing and pressing screw pair 6 moves downwards, the bias lens 411 rotates to drive the special-shaped pin 42, the centering screw 54 and the knob 51 to rotate along with the special-shaped pin, the knob 51 continuously presses against the torsion spring 52, and the spring reaction force formed by the torsion spring 52 ensures that the lens seat 41 is always in close contact with the pressing and rotating screw pair 3; when the pressing screw pair 6 is screwed to move upwards, the lens seat 41 rotates reversely, and the spring reaction force of the torsion spring 52 causes the lens seat 41 to be always in close contact with the pressing screw pair 3 in the process of reverse rotation of the lens seat 41. And screwing the locking screw 316 to press the upper section part 312 downwards, reducing the gap of the slit 8, locking the special-shaped pin 42 and completing the fixation after the pitching adjustment.

The present invention is further described below with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and various modifications made to the following embodiments by those skilled in the art upon reading the present specification are within the scope of the present invention.

Claims (10)

1. An adjustable mirror mount for a laser device, comprising:

the centering nail (1) is fixedly arranged;

the transverse seat (2) is sleeved outside the centering nail (1);

the vertical seat (3) is connected with the horizontal seat (2);

the lens assembly (4) is formed by connecting a lens seat (41) and a special-shaped pin (42), a lens (411) is installed in the lens seat (41), the central axis of the special-shaped pin (42) passes through the center of the lens (411), and the special-shaped pin (42) penetrates through the vertical seat (3);

the knob component (5) is attached to the side, opposite to the lens component (4), of the vertical plate (31) and consists of a knob (51) and a torsion spring (52), the knob (51) is connected with the special-shaped pin (42), the torsion spring (52) is sleeved inside the knob (51), and two ends of the torsion spring are respectively connected with the vertical seat (3) and the knob (51);

the pressing and rotating thread pair (6) presses the lens seat (41), and the pressing position is located beside the axial line of the special-shaped pin (42);

the pushing component (7) is arranged on one side of the vertical plate (31) in a penetrating way and pushes against the special-shaped pin (42);

the central axis of the centering nail (1) passes through the center of the lens (411).

2. The adjusting mirror holder for laser equipment according to claim 1, wherein the vertical seat (3) is formed by vertically connecting a vertical plate (31) and a horizontal plate (32), the vertical plate (31) is connected with the horizontal seat (2), the vertical plate (31) is provided with a special-shaped pin hole (311), and the special-shaped pin (42) penetrates through the special-shaped pin hole (311).

3. The adjusting mirror holder for laser equipment according to claim 2, further comprising a slit (8) provided on the side of the riser (31) opposite to the pushing member (7) and communicating with the shaped pin hole (311), and dividing the riser (31) into an upper section (312) and a lower section (313) along the front and rear sides of the riser (31), wherein the upper section (312) is pressed down to lock the shaped pin (42).

4. The adjusting mount for laser devices according to claim 3, characterized in that the side of the riser (31) adjacent to the lens assembly (4) is further provided with an annular plate (9), the annular plate (9) extends out of the side of the riser (31), and the shaped pin (42) is inserted into the annular plate (9) and the shaped pin hole (311) in sequence.

5. The adjusting mirror holder for laser equipment according to claim 1, wherein the knob (51) is provided with a knob centering hole (511) and an annular hole (512), the annular hole (512) is centered around the knob centering hole (511), a sleeve shaft (513) is formed between the knob centering hole (511) and the annular hole (512), the torsion spring (52) is sleeved outside the sleeve shaft (513), the vertical plate (31) is provided with a first elastic pin (314), the first elastic pin (314) extends into the annular hole (512), a second elastic pin (53) extending into the annular hole (512) penetrates through the knob (51), one end of the torsion spring (52) abuts against the inner side of the first elastic pin (314), and the other end of the torsion spring is hooked around the outer side of the second elastic pin (53).

6. Adjusting mirror holder for laser devices according to claim 5, characterized in that the knob (51) is connected to the shaped pin (42) by means of a centering screw (54), a shaped pin centering hole (421) is provided along the central axis of the shaped pin (42), and the centering screw (54) passes through the knob centering hole (511) and the shaped pin centering hole (421) in turn.

7. The adjusting mirror holder for laser equipment according to claim 1, wherein a push hole (315) is formed in the vertical plate (31), the push hole (315) is communicated with the special-shaped pin hole (311), the push assembly (7) is located in the push hole (315), the push assembly (7) comprises a pressure adjusting nail (71), a pressure spring (72) and a spherical body (73) which are sequentially connected, the pressure spring (72) is sleeved outside a stud of the pressure adjusting nail (71), the end of the pressure adjusting nail abuts against the spherical body (73), a notch (422) is formed in the peripheral wall of the pin body of the ring special-shaped pin (42), and the spherical body (73) rotatably abuts against the notch (422).

8. The adjusting mirror holder for laser equipment according to claim 7, wherein the upper section (312) divided by the slit (8) is provided with an upper locking hole, the lower section (313) is provided with a lower locking hole opposite to the upper locking hole, the locking screw (316) sequentially passes through the upper locking hole, the slit (8) and the lower locking hole, a locking spring (316a) and a gasket (316b) are sequentially sleeved on a stud of the locking screw (316), the gasket (316b) is positioned on the surface of the upper section (312), and the locking spring (316a) abuts against the surface of the gasket (316 b).

9. The adjusting mirror holder for laser equipment according to claim 1, wherein the transverse plate (32) is provided with a pressing and rotating threaded auxiliary hole (321), the central axis of the pressing and rotating threaded auxiliary hole (321) is located beside the central axis of the special-shaped pin hole (311), the pressing and rotating threaded auxiliary hole (6) comprises a fine-toothed screw rod (61) and a threaded sleeve (62) sleeved outside the fine-toothed screw rod (61), the threaded sleeve (62) is located in the pressing and rotating threaded auxiliary hole (321), the fine-toothed screw rod (61) is in threaded connection with the threaded sleeve (62), the end of the fine-toothed screw rod (61) is in a spherical structure and extends out of the transverse plate (32) to press against the lens seat (41).

10. The adjusting mirror holder for laser equipment according to claim 9, wherein the horizontal base (2) is provided with a centering nail hole (21) and an arc-shaped hole (22), the centering nail (1) is inserted into the centering nail hole (21), the arc-shaped hole (22) is located around the centering nail hole (21), a positioning screw is detachably connected in the arc-shaped hole (22), the lens base (41) is sequentially embedded with a pressing ring (412) and a gasket (413), and the lens (411) is installed in the gasket (413).

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