CN213026870U

CN213026870U - Laser fixing assembly

Info

Publication number: CN213026870U
Application number: CN202120475721.3U
Authority: CN
Inventors: 邓竣鸿; 龚文; 何建波; 李林森
Original assignee: Wuhan Huajing Microlink Technology Co ltd
Current assignee: Wuhan Huajing Microlink Technology Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-04-20
Anticipated expiration: 2031-03-05

Abstract

The utility model provides a fixed subassembly of laser instrument belongs to fixed subassembly technical field. The laser fixing assembly comprises a laser body and an adjusting fixing assembly. The adjusting and fixing assembly comprises an adjusting piece and a fixing piece, the adjusting piece comprises a bottom plate, an inverted U-shaped plate and a lead screw I, the inverted U-shaped plate is connected to the bottom plate, the lead screw I penetrates through the inverted U-shaped plate, the outer end of the lead screw I is connected with a movable disc in a rotating mode, a rotating shaft is fixedly connected to the movable disc, the rotating shaft is connected with a rotating disc in a rotating mode, a lead screw II is connected to the side wall of the rotating disc, and a movable pressing nut is connected to the bottom of the movable disc in a movable mode. The utility model discloses in, adjust fixed subassembly not only can also increase the stability that laser instrument body and wire connected are connected when pressing from both sides tight fixed laser instrument body, can also carry out the suitable regulation to its position when the fixed laser instrument body of centre gripping of being convenient for.

Description

Laser fixing assembly

Technical Field

The utility model relates to a fixed subassembly field particularly, relates to a fixed subassembly of laser instrument.

Background

A laser is a device capable of emitting laser light. In order to improve the stability of the laser in use, a fixing component is usually adopted to fix the laser at a proper position.

However, the conventional laser fixing assembly cannot fix the laser housing and fix the line at the same time, and cannot adjust the position of the laser generating light while fixing the laser housing, so that the convenience of using the laser cannot be increased.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a subassembly is fixed to laser instrument aims at improving the relatively poor problem of convenience that current laser instrument used.

The utility model discloses a realize like this:

the utility model provides a fixed subassembly of laser instrument, including the laser instrument body and adjust fixed subassembly.

The adjusting and fixing assembly comprises an adjusting piece and a fixing piece, the adjusting piece comprises a bottom plate, an inverted U-shaped plate and a lead screw I, the inverted U-shaped plate is connected to the bottom plate, the lead screw I is connected to the inverted U-shaped plate in a penetrating manner, the outer end of the lead screw I is rotatably connected with a movable disc, the bottom of the movable disc is connected with a guide rod, the guide rod is sleeved with a guide sleeve, the guide sleeve is connected to the bottom plate, the movable disc is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with a turntable, the side wall of the turntable is connected with a lead screw II, the lead screw II is connected with a compression nut which is movably compressed to the bottom of the movable disc, the turntable is connected with a support rod, the side wall of the support rod is hinged with an electric push rod, the fixing piece comprises a bearing plate and two, the two sides of the two vertical plates are rotatably connected with screw rods III, opposite ends of the two screw rods III are rotatably connected with clamping plates, the two clamping plates are respectively connected with the bearing plate in a sliding mode, the two clamping plates are connected with clamping rods, arc-shaped grooves are formed in the outer ends of the two clamping rods, and the two arc-shaped grooves are clamped on a lead connected with the laser body together.

In an embodiment of the present invention, the four corners of the bottom plate are all penetrated and provided with fixing holes.

The utility model discloses an in the embodiment, I bottom portion of lead screw and two equal fixedly connected with hand wheels in lead screw III looks separation end.

The utility model discloses an in one embodiment, lead screw II with the carousel sets up perpendicularly, just lead screw II with carousel welded fastening.

In an embodiment of the present invention, a rubber gasket tightly attached to the bottom of the movable plate is adhered to the top of the compression nut.

The utility model discloses an in the embodiment, two the grip block bottom all is connected with the slider, the slide rail with slider looks adaptation is seted up on loading board upper portion.

In an embodiment of the present invention, two of the opposite sides of the clamping plates are adhered with a silica gel heat-absorbing pad, and two of the opposite sides of the clamping plates are connected with heat dissipation fins at equal distances.

In an embodiment of the present invention, two opposite sides of the arc-shaped groove are adhered with rubber non-slip pads tightly attached to the wires connected to the laser body.

In an embodiment of the present invention, the inverted U-shaped plate is provided with a threaded hole adapted to the screw rod i.

The utility model discloses an in one embodiment, I top of lead screw is connected to activity dish axle center position, the activity dish with the axle center position of pivot is located same plumb line.

The utility model has the advantages that: the utility model discloses a laser instrument fixing component who obtains through above-mentioned design, when using, the fixed orifices that the department of utilizing four turnings of bottom plate to run through to set up can be fixed laser instrument fixing component to certain suitable position, the hand wheel of rotatory two lead screw III looks off the end can drive corresponding grip block and clamp the laser instrument body of placing on the loading board fixedly, utilize the heat absorption pad of silica gel can absorb the heat that the laser instrument body distributes when using, utilize the fin can distribute away the heat that the heat absorption pad of silica gel absorbs indirectly, thereby can also carry out the heat dissipation processing when pressing from both sides tight laser instrument body, still be connected with the joint pole simultaneously on the grip block, utilize two relative motion joint poles can carry out the clamping together with the wire that the laser instrument body is connected fixedly, utilize the rubber pad can increase the stability that the joint pole presss from both sides the wire, therefore, the stability of the connection between the laser body and the connected lead can be improved while the laser body is clamped and fixed; when laser instrument body position after the centre gripping needs to be adjusted, utilize I bottom of lead screw welded hand wheel can drive the activity dish that its top is connected and carry out upwards or vertical removal downwards, the stability that the setting that utilizes guide arm and guide pin bushing can increase the activity dish and remove simultaneously, utilize the pivot can make the carousel of connecting rotate, it is rotatory to suitable position after, the cooperation of recycling gland nut and lead screw II can make gland nut compress tightly in the activity dish bottom, the setting that utilizes the rubber packing pad can increase gland nut and compress tightly the stability of in-process simultaneously, the cooperation that utilizes electric putter and branch can drive the loading board and carry out the rotation of certain angle, can adjust the position of fixed laser instrument body like this, this fixed subassembly carries out suitable regulation to its position when the fixed laser instrument body of centre gripping of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a laser fixing assembly according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an adjusting member according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a fixing member according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a connection relationship between the laser body and the clamping plate and the clamping rod according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a partially enlarged structure at a-a in fig. 4 according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a partially enlarged structure at a position B-B in fig. 4 according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a cross-sectional position relationship between the clamping rod and the arc-shaped groove according to an embodiment of the present invention.

In the figure: 10-a laser body; 20-adjusting the fixing component; 210-an adjustment member; 211-a base plate; 212-inverted U-shaped plate; 213-screw rod I; 214-a removable disk; 215-a spindle; 216-a turntable; 217-screw mandrel II; 218-a compression nut; 219-an electric putter; 220-a fixture; 221-a carrier plate; 222-a vertical plate; 223-screw mandrel III; 224-a clamping plate; 225-click rod; 226-an arc-shaped slot; 227-silica gel heat absorption pad; 228-a heat sink; 229-rubber non-slip mat.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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 work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present invention provides a laser fixing assembly, which includes a laser body 10 and an adjusting fixing assembly 20.

The laser body 10 is a device capable of emitting laser in the prior art; the adjusting and fixing assembly 20 can not only clamp and fix the laser body 10, but also increase the stability of the connection between the laser body 10 and the connected wires, and also can properly adjust the position of the laser body 10 while facilitating clamping and fixing the laser body.

Referring to fig. 1 and 2, the adjusting and fixing assembly 20 includes an adjusting element 210 and a fixing element 220, the adjusting element 210 includes a bottom plate 211, an inverted U-shaped plate 212 and a screw rod i 213, fixing holes (not shown) are formed through four corners of the bottom plate 211, the inverted U-shaped plate 212 is connected to the bottom plate 211 through screws, the screw rod i 213 is connected to the inverted U-shaped plate 212 through screws, and specifically, a threaded hole matched with the screw rod i 213 is formed through the inverted U-shaped plate 212. The I213 outer end of lead screw rotates and is connected with activity dish 214, and is concrete, and the embedded bearing I that has of activity dish 214 bottom axle center department, bearing I and the I213 top interference fit setting of lead screw utilize I to be convenient for realize vertical displacement about the I213 realization of lead screw. It should be noted that the top end of the screw rod i 213 is connected to the axial position of the movable disk 214. The bottom of the movable disc 214 is connected with a guide rod through a screw, a guide sleeve is sleeved outside the guide rod and connected to the bottom plate 211 through a screw, and the stability of the movable disc 214 in the vertical displacement process is improved conveniently by means of the matching of the guide sleeve and the guide rod.

The movable disc 214 is fixedly welded with a rotating shaft 215, the rotating shaft 215 is rotatably connected with a rotating disc 216, specifically, a bearing II is embedded in the axis of the rotating disc 216, and the outer wall of the rotating shaft 215 is in interference fit with the inner ring of the bearing II. The axial center positions of the movable plate 214 and the rotating shaft 215 are located on the same vertical line. The side wall of the turntable 216 is connected with a screw rod II 217, wherein the screw rod II 217 is perpendicular to the turntable 216, and the screw rod II 217 is welded and fixed with the turntable 216. The screw II 217 is screwed with a compression nut 218 which is movably compressed to the bottom of the movable disc 214, wherein the top of the compression nut 218 is adhered to a rubber sealing gasket at the bottom of the movable disc 214 through strong glue, and the stability of connection between the compression nut 218 and the movable disc 214 can be improved by the arrangement of the rubber sealing gasket. A support rod is welded on the rotary disc 216, and the side wall of the support rod is hinged with an electric push rod 219 through a pin shaft.

Referring to fig. 1, 3 to 7, the fixing member 220 includes a bearing plate 221 and two vertical plates 222, the top ends of the supporting rod and the electric push rod 219 are hinged to the bearing plate 221 through a pin, the two vertical plates 222 are respectively connected to two sides of the upper portion of the bearing plate 221 through screws, two sides of the two vertical plates 222 are rotatably connected to a screw rod iii 223, specifically, threaded through holes adapted to the screw rod iii 223 are formed in the vertical plates 222, and hand wheels are welded to the bottom end portion of the screw rod i 213 and the separated end of the two screw rods iii 223. The opposite ends of the two screw rods III 223 are rotatably connected with clamping plates 224, wherein the opposite ends of the two clamping plates 224 are separated from each other, bearings III are embedded at the opposite ends, and one end parts of the screw rods III 223 are in interference fit with inner rings of the bearings III. Two grip blocks 224 are respectively sliding connection in loading board 221, and specifically, the slider has all been welded to two grip blocks 224 bottom, and the slide rail with slider looks adaptation is seted up on loading board 221 upper portion, and two grip blocks 224 opposite sides are all through the sticky intrinsic silica gel heat absorption pad 227 of powerful, and two grip blocks 224 are connected with fin 228 from the equal distance in side mutually, and wherein, fin 228 and grip blocks 224 integrated into one piece set up, and grip blocks 224 can adopt the metal preparation with the same material of fin 228.

The clamping rods 225 are connected to the two clamping plates 224 through screws, so that the clamping rods 225 are convenient to detach and replace, wherein the shapes and specifications of the clamping rods 225 and the arc-shaped grooves 226 at the outer ends thereof are set according to a lead connected to the laser body 10, and further description is omitted here. Arc-shaped groove 226 has all been seted up to two joint poles 225 outer ends, and two arc-shaped grooves 226 press from both sides tightly in the wire that laser body 10 is connected jointly, and wherein, two arc-shaped groove 226 opposite sides all hug closely the rubber slipmat 229 in the wire that laser body 10 is connected through powerful gluey is inherent, utilize rubber slipmat 229 can increase the non-skid property of the wire that laser body 10 is connected to can increase the stability that laser body 10 and wire are connected.

The working principle of the laser fixing component is as follows: when the clamping device is used, the laser fixing component can be fixed to a certain proper position by utilizing the fixing holes formed in the four corners of the bottom plate 211 in a penetrating manner, the hand wheel at the separated end of the two screw rods III 223 is rotated to drive the corresponding clamping plate 224 to clamp and fix the laser body 10 placed on the bearing plate 221, the heat emitted by the laser body 10 in use can be absorbed by the silica gel heat absorption pad 227, the heat absorbed by the silica gel heat absorption pad 227 can be indirectly emitted by the radiating fins 228, the laser body 10 can be subjected to heat dissipation treatment when being clamped, the clamping plate 224 is also connected with clamping rods 225, the wires connected with the laser body 10 can be clamped and fixed together by utilizing the two clamping rods 225 which move relatively, the stability of the clamping rods 225 can be increased by utilizing the rubber pads 229, and the stability of clamping the laser body 10 and the connected wires can be increased while the laser body 10 is clamped and fixed, so that the laser body 10 and the connected wires can be clamped and the connected with the laser body 10 can be fixed Stability of the connection; when the position of laser body 10 after the centre gripping needs to be adjusted, utilize I213 bottom welded hand wheel of lead screw to drive the activity dish 214 that its top is connected and carry out upwards or vertical movement downwards, utilize setting up of guide arm and guide pin bushing to increase the stability that activity dish 214 removed simultaneously, utilize pivot 215 to make connected carousel 216 rotatory, rotatory to suitable position back, the cooperation of recycling gland nut 218 and lead screw II 217 can make gland nut 218 compress tightly in activity dish 214 bottom, utilize the sealed setting of rubber packing to increase gland nut 218 simultaneously and compress tightly the stability of in-process, the cooperation that utilizes electric putter 219 and branch can drive loading board 221 and carry out the rotation of certain angle, can adjust the position of fixed laser body 10 like this.

It should be noted that the specific model specification of the electric putter 219 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the electric putter 219 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A laser fixing assembly is characterized by comprising

A laser body (10);

the adjusting and fixing component (20), the adjusting and fixing component (20) comprises an adjusting piece (210) and a fixing piece (220), the adjusting piece (210) comprises a bottom plate (211), an inverted U-shaped plate (212) and a screw rod I (213), the inverted U-shaped plate (212) is connected to the bottom plate (211), the screw rod I (213) is in through connection with the inverted U-shaped plate (212), the outer end of the screw rod I (213) is rotatably connected with a movable disc (214), the bottom of the movable disc (214) is connected with a guide rod, a guide sleeve is sleeved on the guide rod and connected to the bottom plate (211), a rotating shaft (215) is fixedly connected to the movable disc (214), the rotating shaft (215) is rotatably connected with a rotating disc (216), a screw rod II (217) is connected to the side wall of the rotating disc (216), and a pressing nut (218) which is movably pressed to the bottom of the movable disc (, a support rod is connected to the rotary table (216), and an electric push rod (219) is hinged to the side wall of the support rod;

the fixing piece (220) comprises a bearing plate (221) and two vertical plates (222), the top ends of a support rod and the electric push rod (219) are hinged to the bearing plate (221), the two vertical plates (222) are connected to two sides of the upper portion of the bearing plate (221) respectively, two sides of each vertical plate (222) are connected with a lead screw III (223) in a rotating mode, opposite ends of the two lead screws III (223) are connected with clamping plates (224) in a rotating mode, the two clamping plates (224) are connected to the bearing plate (221) in a sliding mode respectively, the two clamping plates (224) are connected with clamping rods (225), arc-shaped grooves (226) are formed in the outer ends of the clamping rods (225), and the two arc-shaped grooves (226) are clamped to a lead connected with the laser body (10) together.

2. The laser fixing assembly as claimed in claim 1, wherein fixing holes are formed through four corners of the base plate (211).

3. The laser fixing assembly as claimed in claim 1, wherein a hand wheel is fixedly connected to the bottom end of the screw rod i (213) and the separated ends of the two screw rods iii (223).

4. The laser fixing assembly as claimed in claim 1, wherein the screw II (217) is arranged perpendicular to the turntable (216), and the screw II (217) is welded and fixed with the turntable (216).

5. A laser mount assembly as in claim 1 wherein a rubber gasket is bonded to the top of the compression nut (218) against the bottom of the movable plate (214).

6. The laser fixing assembly as claimed in claim 1, wherein the bottom of each of the two clamping plates (224) is connected with a sliding block, and the upper portion of the bearing plate (221) is provided with a sliding rail adapted to the sliding block.

7. A laser mounting assembly according to claim 1, wherein a silicone heat sink pad (227) is bonded to each of the two clamping plates (224) on opposite sides thereof, and heat sinks (228) are attached to the two clamping plates (224) on opposite sides thereof at equal distances.

8. A laser fixing assembly according to claim 1, characterized in that rubber non-slip pads (229) are glued to opposite sides of both said arc-shaped slots (226) against the wires to which said laser body (10) is connected.

9. The laser fixing assembly as claimed in claim 1, wherein the inverted U-shaped plate (212) has a threaded hole formed therethrough, the threaded hole being adapted to the screw rod i (213).

10. The laser fixing assembly as claimed in claim 1, wherein the top end of the screw rod i (213) is connected to the axial position of the movable disk (214), and the axial positions of the movable disk (214) and the rotating shaft (215) are located on the same vertical line.