Adjustable laser supporting frame

Abstract

The adjustable laser supporting frame comprises a base and a supporting rod, the supporting rod is fixedly connected to the top of the base, containing grooves are formed in the left side and the right side of the bottom of the base, the left side and the right side of the bottom of an inner cavity of the base are rotationally connected with first gear driven screw rods, and the left side and the right side of the bottom of the inner cavity of the base are provided with second gear driven screw rods. The bottom ends of the first gear driven screws on the left side and the right side penetrate through the base and extend to inner cavities of the containing grooves in the left side and the right side, threaded sleeves are connected to the outer side walls of the first gear driven screws on the left side and the right side in a threaded mode, and mounting plates are fixedly connected to the bottom ends of the threaded sleeves on the left side and the right side. The laser mounting device is reasonable in structural design, the supporting frame can be quickly and conveniently adjusted, the supporting frame can have a moving function, the laser mounting device can be quickly moved to different working places, and a laser can be quickly and conveniently mounted on the supporting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of support frames, in particular to an adjustable laser support frame. Background Art

[0002] A laser is a device that can emit lasers. There are many types of lasers. According to the working medium, lasers can be divided into four categories: gas lasers, solid-state lasers, semiconductor lasers and dye lasers. Free electron lasers have also been developed recently. High-power lasers usually have pulsed output. When the laser is in use, a support frame is required to fix the position of the laser.

[0003] Most of the existing laser support frames support the laser through multiple rotatably connected support rods. The support frame is adjusted by adjusting the inclination angle of the multiple support rods. It is inconvenient to use and lacks a moving mechanism at the bottom. It cannot move quickly when adjusting the working position of the laser. In addition, the existing laser support frame takes a long time to install the laser on the support frame. For this reason, we propose an adjustable laser support frame. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable laser support frame to solve the problem raised in the above background technology that most of the existing laser support frames support the laser by multiple rotatably connected support rods, and the support frame is adjusted by adjusting the inclination angle of the multiple support rods, which is inconvenient to use and lacks a moving mechanism at the bottom, and cannot be moved quickly when adjusting the working position of the laser, and the existing laser support frame takes a long time to install the laser on the support frame.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable laser support frame, comprising a base and a support rod, the support rod is fixedly connected to the top of the base, and the bottom of the base is provided with storage grooves on the left and right sides, and the bottom of the inner cavity of the base is rotatably connected with first gear driven screws on the left and right sides, and the bottom ends of the first gear driven screws on the left and right sides penetrate the base and extend to the inner cavities of the storage grooves on the left and right sides, and the outer side walls of the first gear driven screws on the left and right sides are screwed with threaded sleeves, and the bottom ends of the threaded sleeves on the left and right sides are fixedly connected with mounting plates, and the left and right side walls of the mounting plates on the left and right sides are slidably connected to the storage grooves on the left and right sides, and the mounting plates on the left and right sides are The front and rear sides of the bottom of the base are fixedly connected with universal wheels, the left side wall of the base is rotatably connected with a rotating rod, the right end of the rotating rod penetrates the base and extends to the inner cavity of the base, and the left and right sides of the outer side walls of the rotating rod are fixedly connected with driving gears, the driving gears on the left and right sides are meshed and connected with the first gear driven screws on the left and right sides, a transmission warehouse is opened on the lower side of the inner cavity of the support rod, and the top of the inner cavity of the transmission warehouse is rotatably connected with a second gear driven screw, the top of the second gear driven screw penetrates the transmission warehouse and extends to the inner cavity of the support rod, and the outer side wall of the second gear driven screw is screwed with a mounting rod, and the right side of the outer side wall of the support rod is rotatably connected with the gear driving rod.

[0006] As a further description of the above technical solution:

[0007] The left end of the gear driving rod passes through the supporting rod and extends to the inner cavity of the transmission chamber, and the left end of the gear driving rod is meshedly connected with the second gear driven screw, and the top end of the mounting rod is fixedly connected with a mounting seat.

[0008] As a further description of the above technical solution:

[0009] The top of the mounting seat is slidably connected with the laser body, and a pressing plate is slidably connected between the top and bottom of the inner cavity of the mounting seat.

[0010] As a further description of the above technical solution:

[0011] The right side wall of the pressure plate is fixedly connected with a tenon, and the tenons are arranged in sequence from front to back, the right end of the tenon passes through the laser body and extends to the inside of the mounting seat, and the left side wall of the mounting seat is screwed with a threaded connecting rod.

[0012] As a further description of the above technical solution:

[0013] The right end of the threaded connecting rod passes through the mounting seat and extends to the inner cavity of the mounting seat, and the right end of the threaded connecting rod is rotatably connected to the pressing plate.

[0014] As a further description of the above technical solution:

[0015] A return spring is sleeved on the outer side wall of the threaded connecting rod, and the return spring is located in the inner cavity of the mounting seat.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The adjustable laser support frame, by rotating the gear driving rod, causes the gear driving rod to drive the second gear driven screw meshing with it to rotate, so that the mounting rod installed on the second gear driven screw follows the rotation of the second gear driven screw to rise, and the height of the laser is adjusted. When the working position needs to be changed, the driving gear on the rotating rod drives the first gear driven screw meshing with it to rotate by rotating the rotating rod, so that the threaded sleeve installed on the only gear driven screw is lowered, and the mounting plate installed at the bottom of the threaded sleeve is lowered, so that the universal wheel at the bottom of the mounting plate contacts the ground, so that the support device can be quickly moved, so that the support frame can be quickly and conveniently adjusted, and the support frame can have a mobile function, and can be quickly moved to different work locations.

[0018] 2. When installing the laser body, the adjustable laser support frame pulls the threaded connecting rod outward so that the threaded connecting rod drives the pressure plate to squeeze the reset spring, so that the pressure plate is quickly moved into the mounting seat, and then the threaded connecting rod is rotated so that the threaded portion inside the threaded connecting rod is screwed with the mounting seat to fix the position of the pressure plate, and then the laser body is slidably installed on the mounting seat, and then the threaded connecting rod is rotated to cancel the connection between the threaded connecting rod and the mounting seat, and then the squeezed reset spring is reset to push the pressure plate to move, so that the pressure plate is quickly inserted into the laser body, and then the threaded connecting rod is rotated so that the threaded portion outside the threaded connecting rod is connected with the mounting seat to fix the position of the pressure plate, and the installation and fixation of the laser are completed, so that the laser can be quickly and conveniently installed on the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of an adjustable laser support frame proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of an adjustable laser support frame proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of a left-side sectional structure of an adjustable laser support frame proposed by the utility model;

[0022] Figure 4 The utility model provides an adjustable laser support frame Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, base; 110, storage slot; 120, first gear driven screw; 121, threaded sleeve; 130, mounting plate; 131, universal wheel; 140, rotating rod; 141, driving gear; 200, support rod; 210, transmission compartment; 211, second gear driven screw; 220, mounting rod; 230, gear driving rod; 240, mounting seat; 241, laser body; 250, pressure plate; 251, tenon; 260, threaded connecting rod; 261, return spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides an adjustable laser support frame, which can be adjusted quickly and conveniently, and can make the support frame mobile, so that it can be quickly moved to different working locations, and the laser can be quickly and conveniently installed on the support frame. Figure 1-4 , comprising a base 100 and a support rod 200;

[0028] Please refer again Figure 1-4 The base 100 is used to install the main structure. The bottom of the base 100 is provided with storage grooves 110 on the left and right sides. The storage grooves 110 are used to store the moving mechanism. The left and right sides of the bottom of the inner cavity of the base 100 are rotatably connected with first gear driven screws 120. The first gear driven screws 120 are used to install threaded sleeves 121. The bottom ends of the first gear driven screws 120 on the left and right sides penetrate the base 100 and extend to the inner cavities of the storage grooves 110 on the left and right sides, and the outer walls of the first gear driven screws 120 on the left and right sides are threadedly connected with threaded sleeves 121. 21, the threaded sleeve 121 is used to connect the mounting plate 130, the bottom ends of the threaded sleeves 121 on the left and right sides are fixedly connected with the mounting plates 130, the mounting plates 130 are used to install the universal wheels 131, the left and right side walls of the mounting plates 130 on the left and right sides are slidably connected with the storage grooves 110 on the left and right sides, the bottom front and rear sides of the mounting plates 130 on the left and right sides are fixedly connected with the universal wheels 131, the left side wall of the base 100 is rotatably connected with the rotating rod 140, the rotating rod 140 is used to install the driving gear 141, and the right end of the rotating rod 140 passes through the base 1 00 and extends to the inner cavity of the base 100, and the outer side walls of the rotating rod 140 are fixedly connected with driving gears 141 on the left and right sides, and the driving gears 141 on the left and right sides are meshed and connected with the first gear driven screws 120 on the left and right sides. By rotating the gear driving rod 230, the gear driving rod 230 drives the second gear driven screw 211 meshed with it to rotate, so that the mounting rod 220 installed on the second gear driven screw 211 follows the second gear driven screw The movable screw 211 is rotated to rise and adjust the height of the laser. When the working position needs to be changed, the driving gear 141 on the rotating rod 140 drives the first gear driven screw 120 meshing with it to rotate by rotating the rotating rod 140, so that the threaded sleeve 121 installed on the single gear driven screw is lowered, and the mounting plate 130 installed at the bottom of the threaded sleeve 121 is lowered, so that the universal wheel 131 at the bottom of the mounting plate 130 contacts the ground, so that the supporting device can move quickly;

[0029] In summary, the support frame can be adjusted quickly and conveniently, and the support frame can be made mobile, so that it can be quickly moved to different work locations;

[0030] Please refer again Figure 1-3The support rod 200 is fixedly connected to the top of the base 100, and a transmission chamber 210 is opened on the lower side of the inner part of the support rod 200. The top of the inner cavity of the transmission chamber 210 is rotatably connected to the second gear driven screw 211, and the second gear driven screw 211 is used to install the mounting rod 220. The top of the second gear driven screw 211 passes through the transmission chamber 210 and extends to the inner cavity of the support rod 200, and the outer wall of the second gear driven screw 211 is screwed with the mounting rod 220, and the mounting rod 220 is used to connect the mounting seat 240. The right side of the outer wall of the support rod 200 is rotatably connected to the gear driving rod 230, and the gear driving rod 230 is used to drive the second gear driven screw 211. The left side of the gear driving rod 230 The left end of the gear driving rod 230 is meshed with the second gear driven screw 211, and the top of the mounting rod 220 is fixedly connected with a mounting seat 240, and the mounting seat 240 is used to mount the laser body 241. The top of the mounting seat 240 is slidably connected with the laser body 241, and a pressure plate 250 is slidably connected between the top and bottom of the inner cavity of the mounting seat 240, and the pressure plate 250 is used to install the tenon 251. The right side wall of the pressure plate 250 is fixedly connected with the tenon 251, and the tenon 251 is used to fix the laser body 241, and the tenon 251 is arranged in sequence from front to back, and the right end of the tenon 251 penetrates the laser body 241 and extends to the bottom of the inner cavity of the mounting seat 240. The mounting seat 240 is extended to the inside of the mounting seat 240. The left side wall of the mounting seat 240 is screwed with a threaded connecting rod 260. The threaded connecting rod 260 is used to connect the pressure plate 250. The right end of the threaded connecting rod 260 passes through the mounting seat 240 and extends to the inner cavity of the mounting seat 240. The right end of the threaded connecting rod 260 is rotatably connected to the pressure plate 250. The outer side wall of the threaded connecting rod 260 is sleeved with a return spring 261, and the return spring 261 is located in the inner cavity of the mounting seat 240. When installing the laser body 241, the threaded connecting rod 260 is pulled outward to drive the pressure plate 250 to squeeze the return spring 261, so that the pressure plate 250 can be quickly moved to the inside of the mounting seat 240. , then rotate the threaded connecting rod 260 so that the threaded part inside the threaded connecting rod 260 is screwed with the mounting seat 240, and the position of the pressing plate 250 is fixed. Then, the laser body 241 is slidably installed on the mounting seat 240, and then the threaded connecting rod 260 is rotated to cancel the connection between the threaded connecting rod 260 and the mounting seat 240. Then, the squeezed reset spring 261 is reset to push the pressing plate 250 to move, so that the quick insertion on the pressing plate 250 is inserted into the laser body 241, and then the threaded connecting rod 260 is rotated so that the threaded part outside the threaded connecting rod 260 is connected with the mounting seat 240, and the position of the pressing plate 250 is fixed, and the installation and fixation of the laser is completed;

[0031] In summary, the laser can be quickly and conveniently mounted on the support frame;

[0032] During specific use, when installing the laser body 241, the technical personnel in this field pull the threaded connecting rod 260 outward so that the threaded connecting rod 260 drives the pressure plate 250 to squeeze the reset spring 261, so that the quick move on the pressure plate 250 is inserted into the mounting seat 240, and then the threaded connecting rod 260 is rotated so that the threaded portion inside the threaded connecting rod 260 is screwed with the mounting seat 240 to fix the position of the pressure plate 250, and then the laser body 241 is slidably installed on the mounting seat 240, and then the threaded connecting rod 260 is rotated so that the threaded connecting rod 260 is disconnected from the mounting seat 240, and then the squeezed reset spring 261 is reset to push the pressure plate 250 to move, so that the quick move on the pressure plate 250 is inserted into the laser body 241, and then the threaded connecting rod 260 is rotated so that the threaded portion outside the threaded connecting rod 260 is screwed with the mounting seat The mounting seat 240 is connected to fix the position of the pressure plate 250, and the installation and fixation of the laser is completed. By rotating the gear driving rod 230, the gear driving rod 230 drives the second gear driven screw 211 meshed with it to rotate, so that the mounting rod 220 installed on the second gear driven screw 211 follows the rotation of the second gear driven screw 211 to rise, and the height of the laser is adjusted. When the working position needs to be changed, the driving gear 141 on the rotating rod 140 drives the first gear driven screw 120 meshed with it to rotate, so that the threaded sleeve 121 installed on the single gear driven screw is lowered, and the mounting plate 130 installed at the bottom of the threaded sleeve 121 is lowered, so that the universal wheel 131 at the bottom of the mounting plate 130 contacts the ground, so that the supporting device can move quickly.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An adjustable laser support frame, characterized in that: The invention comprises a base (100) and a support rod (200), wherein the support rod (200) is fixedly connected to the top of the base (100), and the bottom of the base (100) is provided with a storage groove (110) on the left and right sides, and the bottom of the inner cavity of the base (100) is rotatably connected with a first gear driven screw (120) on the left and right sides, and the bottom ends of the first gear driven screw (120) on the left and right sides penetrate the base (100) and extend to the inner cavity of the storage groove (110) on the left and right sides, and the outer side walls of the first gear driven screw (120) on the left and right sides are screwed with a threaded sleeve (121), and the bottom ends of the threaded sleeve (121) on the left and right sides are fixedly connected with a mounting plate (130), and the left and right side walls of the mounting plates (130) on the left and right sides are slidably connected with the storage grooves (110) on the left and right sides, and the front and rear sides of the bottom of the mounting plates (130) on the left and right sides are fixedly connected with a universal wheel (131), and the bottom The left side wall of the seat (100) is rotatably connected to a rotating rod (140), the right end of the rotating rod (140) penetrates the base (100) and extends to the inner cavity of the base (100), and the outer side walls of the rotating rod (140) are fixedly connected with driving gears (141) on the left and right sides, and the driving gears (141) on the left and right sides are meshed and connected with the first gear driven screws (120) on the left and right sides, and a transmission chamber (210) is opened on the lower side of the inner part of the support rod (200), and the top of the inner cavity of the transmission chamber (210) is rotatably connected to a second gear driven screw (211), the top end of the second gear driven screw (211) penetrates the transmission chamber (210) and extends to the inner cavity of the support rod (200), and the outer side wall of the second gear driven screw (211) is screwed with a mounting rod (220), and the right side of the outer side wall of the support rod (200) is rotatably connected to a gear driving rod (230).

2. The adjustable laser support according to claim 1, characterized in that: The left end of the gear driving rod (230) passes through the support rod (200) and extends to the inner cavity of the transmission chamber (210), and the left end of the gear driving rod (230) is meshedly connected with the second gear driven screw (211), and the top end of the mounting rod (220) is fixedly connected with a mounting seat (240).

3. The adjustable laser support according to claim 2, characterized in that: The top of the mounting seat (240) is slidably connected to a laser body (241), and a pressing plate (250) is slidably connected between the top and bottom of the inner cavity of the mounting seat (240).

4. The adjustable laser support according to claim 3, characterized in that: A tenon (251) is fixedly connected to the right side wall of the pressure plate (250), and the tenons (251) are arranged in sequence from front to back, the right end of the tenon (251) passes through the laser body (241) and extends to the inside of the mounting seat (240), and a threaded connecting rod (260) is screwed to the left side wall of the mounting seat (240).

5. The adjustable laser support according to claim 4, characterized in that: The right end of the threaded connecting rod (260) passes through the mounting seat (240) and extends to the inner cavity of the mounting seat (240), and the right end of the threaded connecting rod (260) is rotatably connected to the pressing plate (250).

6. The adjustable laser support according to claim 5, characterized in that: A return spring (261) is sleeved on the outer side wall of the threaded connecting rod (260), and the return spring (261) is located in the inner cavity of the mounting seat (240).

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