CN212989159U - Atomic absorption element lamp mounting rack - Google Patents
Atomic absorption element lamp mounting rack Download PDFInfo
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- CN212989159U CN212989159U CN202021988407.7U CN202021988407U CN212989159U CN 212989159 U CN212989159 U CN 212989159U CN 202021988407 U CN202021988407 U CN 202021988407U CN 212989159 U CN212989159 U CN 212989159U
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- element lamp
- moving block
- fixed
- supporting frame
- bevel gear
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Abstract
The utility model provides an atomic absorption element lamp mounting bracket belongs to element lamp technical field. The lifting device comprises a supporting assembly, a driving assembly and a lifting assembly, wherein a first supporting frame in the supporting assembly is fixed on a first installation box, a second supporting frame is fixed on a second installation box, and the first supporting frame and the second supporting frame are fixedly connected through a connecting plate. A knob in the driving assembly is fixed on the rotating shaft, a first bevel gear is fixed at one end of the rotating shaft, and a second bevel gear is transmitted to the first bevel gear. One end of a lead screw in the lifting assembly is fixed on the second bevel gear, the other end of the lead screw rotates on the first support frame, the first moving block is connected to the lead screw, the lifting plate is fixed on the first moving block, the second moving block is fixed on the lifting plate, the guide rod is in sliding connection with the second moving block, the guide rod is fixed on the second support frame, and the element lamp is fixed on the lifting plate. Realize the altitude mixture control of element lamp through above-mentioned device, need not to remove whole mounting bracket, simple structure adjusts the convenience, improves work efficiency.
Description
Technical Field
The utility model relates to an element lamp technical field particularly, relates to an atomic absorption element lamp mounting bracket.
Background
Elemental lamps, incorporated by reference in the united states, each element having its fixed excitation wavelength, are lamps that excite a fixed wavelength and provide a wavelength of one or more of the elements for detecting the absorbance of a sample at that wavelength to determine the amount of that element in the sample. At present often install the element lamp on the mount, wait to detect the sample and pass from element lamp below, and then realize the detection to the sample through the element lamp, but the element lamp often fixes on the mounting bracket, when detecting the sample of co-altitude, often need adjust the distance between element lamp and the sample for the accuracy that detects, consequently need highly adjust the element lamp, at present many be through the height of removing whole mounting bracket, drive the regulation of element lamp height through the mounting bracket.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides an atomic absorption element lamp mounting bracket aims at improving at present and is mostly through the height of removing whole mounting bracket, drives the problem of the regulation of element lamp height through the mounting bracket.
The utility model discloses a realize like this: the utility model provides an atomic absorption element lamp mounting bracket, including supporting component, drive assembly and lifting unit, wherein, drive assembly and lifting unit install in supporting component, and drive assembly provides power for lifting unit, and lifting unit realizes the lift of element lamp.
The supporting assembly comprises a first installation box, a first supporting frame, a connecting plate, a second supporting frame and a second installation box, the first supporting frame is fixedly installed on the first installation box, the second supporting frame is fixedly installed on the second installation box, and the first supporting frame and the second supporting frame are fixedly connected through the connecting plate.
The drive assembly comprises a knob, a rotating shaft, a first bevel gear and a second bevel gear, the knob is fixedly installed on the rotating shaft, the rotating shaft is arranged on the first installation box, the first bevel gear is fixedly installed on the rotating shaft and is far away from one end of the knob, and the second bevel gear is in transmission connection with the first bevel gear.
The lifting assembly comprises a lead screw, a first moving block, a lifting plate, a second moving block and a guide rod, one end of the lead screw is fixedly installed on the second bevel gear, the other end of the lead screw is rotatably installed on the first support frame, the first moving block is in transmission connection with the lead screw, the lifting plate is fixedly installed on the first moving block, the second moving block is fixedly installed at one end, away from the first moving block, of the lifting plate, the guide rod is in sliding connection with the second moving block, the guide rod is fixedly installed inside the second support frame, and an element lamp is fixed on the lifting plate.
The utility model discloses an in the embodiment, still include the locking subassembly, the locking subassembly includes locking round pin, fixed block, elastic component and plug screw, locking round pin sliding connection in the knob, fixed block fixed mounting in first install bin, a plurality of locking grooves have been seted up on the fixed block, the locking round pin can peg graft in the locking groove, plug screw fixed mounting in the knob is kept away from the one end of locking round pin, the elastic component set up in the plug screw with between the locking round pin.
In an embodiment of the present invention, a stopper is fixed to an end of the locking pin, and the stopper is disposed in the knob.
The utility model discloses an in the embodiment, the locking round pin is kept away from the one end tip of stopper sets up to the hemisphere, the locking groove is the hemisphere groove.
In an embodiment of the present invention, the outer cylindrical surface of the knob is provided with anti-slip lines.
In an embodiment of the present invention, the first mounting box and the second mounting box are fixed to the mounting plate.
In an embodiment of the present invention, the mounting plate is provided with a mounting hole, and the mounting plate is in a long circular design.
The utility model discloses an in one embodiment, first spout has all been seted up to the both sides of first movable block, sliding connection has first guide rail in the first spout, first guide rail fixed mounting in first support frame, the second spout has all been seted up to the both sides of second movable block, sliding connection has the second guide rail in the second spout, second guide rail fixed mounting in the second support frame.
In an embodiment of the present invention, the outside of the element lamp is provided with a protective cover, which is fixedly installed on the lifting plate.
In an embodiment of the present invention, the elastic member is a spring.
The utility model has the advantages that: the utility model discloses an atomic absorption element lamp mounting bracket that above-mentioned design obtained, during the use, rotate the knob with the hand, and then the knob drives the pivot rotatory, and then the pivot drives first bevel gear rotatory, first bevel gear drive is rotatory rather than the second bevel gear of meshing, and then second bevel gear drives the lead screw rotatory, the first movable block of rotary drive of lead screw is along the lead screw up-and-down motion, and then first movable block drives the lifter plate along the guide bar up-and-down motion, and then the lifter plate moves the element lamp and realizes altitude mixture control, realize the altitude mixture control of element lamp through above-mentioned device, need not to remove whole mounting bracket, moreover, the steam generator is simple in structure, the regulation is convenient, and the work.
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 perspective view of an apparatus according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of an apparatus according to an embodiment of the present invention;
fig. 3 is a schematic view of a lifting assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a driving assembly according to an embodiment of the present invention;
fig. 5 is an enlarged view of a portion a of fig. 5 according to the present invention;
fig. 6 is a schematic structural view of a first installation box according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of a driving assembly according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a structure of an elevator plate according to an embodiment of the present invention.
In the figure: 100-a support assembly; 110-a first installation box; 120-a first support frame; 121-a first guide rail; 130-a connecting plate; 140-a second support; 141-a second guide rail; 150-a second installation case; 160-a mounting plate; 161-mounting holes; 200-a drive assembly; 210-a knob; 211-non-skid lines; 220-a rotating shaft; 230-a first bevel gear; 240-second bevel gear; 300-a lifting assembly; 310-a screw rod; 320-a first moving block; 321-a first chute; 330-lifting plate; 331-element lamp; 332-a protective cover; 340-a second moving block; 341-second chute; 350-a guide rod; 400-a locking assembly; 410-a locking pin; 411-a limiting block; 420-fixing block; 421-locking groove; 430-an elastic member; 440-plug screw.
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.
Examples
Referring to fig. 1, the present invention provides a technical solution: an atomic absorption element lamp mounting frame comprises a supporting component 100, a driving component 200 and a lifting component 300, wherein the driving component 200 and the lifting component 300 are mounted on the supporting component 100, the driving component 200 provides power for the lifting component 300, and the lifting component 300 achieves lifting of an element lamp 331.
Referring to fig. 2, the supporting assembly 100 includes a first mounting box 110, a first supporting frame 120, a connecting plate 130, a second supporting frame 140 and a second mounting box 150, the first supporting frame 120 is fixedly mounted at the upper end of the first mounting box 110 by bolts, the second supporting frame 140 is fixedly mounted at the upper end of the second mounting box 150 by bolts, the upper ends of the first supporting frame 120 and the second supporting frame 140 are fixedly connected by the connecting plate 130, and a sample to be detected passes through between the first supporting frame 120 and the second supporting frame 140, so as to support and fix the entire device.
Referring to fig. 6, in an embodiment, specifically, mounting plates 160 are fixed to two sides of the first mounting box 110 and the second mounting box 150, mounting holes 161 are formed in the mounting plates 160, and the mounting plates 160 are in an oval design, so that the first mounting box 110 and the second mounting box 150 can be conveniently and fixedly mounted on a production line for transporting samples through the mounting plates 160 and the mounting holes 161, and the mounting and the connection are convenient.
Referring to fig. 4 and 7, the driving assembly 200 includes a knob 210, a rotating shaft 220, a first bevel gear 230 and a second bevel gear 240, the knob 210 is fixedly mounted on the rotating shaft 220 through a thread, the rotating shaft 220 is rotatably mounted on a fixing block 420, the fixing block 420 is embedded on a wall of the first mounting box 110, the first bevel gear 230 is fixedly mounted on one end of the rotating shaft 220 far away from the knob 210 through a key, and the second bevel gear 240 is in meshing transmission connection with the first bevel gear 230. A first bevel gear 230 and a second bevel gear 240 are disposed in the first mounting case 110 to provide power for lifting and lowering the device.
Referring to fig. 3 and 8, in a specific embodiment, first sliding grooves 321 are formed in both sides of the first moving block 320, a first guide rail 121 is slidably connected to the first sliding grooves 321, the first guide rail 121 is fixedly mounted on the first support frame 120, second sliding grooves 341 are formed in both sides of the second moving block 340, a second guide rail 141 is slidably connected to the second sliding grooves 341, and the second guide rail 141 is fixedly mounted on the second support frame 140, so that the first moving block 320 slides along the first guide rail 121, and the second moving block 340 slides along the second guide rail 141, thereby playing a role in guiding and positioning.
Referring to fig. 2 and 7, the lifting assembly 300 includes a lead screw 310, a first moving block 320, a lifting plate 330, a second moving block 340 and a guide rod 350, a lower end of the lead screw 310 is fixedly mounted on the second bevel gear 240 through a key, an upper end of the lead screw 310 is rotatably mounted on a top end of the first support frame 120 through a bearing, the first moving block 320 is in threaded transmission connection with the lead screw 310, the lifting plate 330 is fixedly mounted on the first moving block 320 through welding, the first moving block 320 is disposed inside the first support frame 120, the second moving block 340 is fixedly mounted on one end of the lifting plate 330 far away from the first moving block 320 through welding, the guide rod 350 is in sliding connection with the second moving block 340, the guide rod 350 is fixedly mounted inside the second support frame 140 through welding, and an element lamp 331 is fixed below the lifting plate 330 through a bolt, so as. Specifically, the outside of element lamp 331 is provided with protection casing 332 (as in fig. 8), and protection casing 332 fixed mounting is in lifter plate 330, and open the bottom of protection casing 332 has the window, and the light of element lamp 331 of being convenient for launches downwards, and the setting of protection casing 332 avoids element lamp 331 to shine all around, plays and blocks, the guard action.
Referring to fig. 4 and 5, in an embodiment of the present invention, the lifting assembly further includes a locking assembly 400, the locking assembly 400 includes a locking pin 410, a fixing block 420, an elastic member 430 and a plug screw 440, the locking pin 410 is slidably connected to the knob 210, one end of the locking pin 410 penetrates through the knob 210, the fixing block 420 is provided with a plurality of locking grooves 421, the locking pin 410 can be inserted into the locking grooves 421, the plug screw 440 is fixedly mounted at one end of the knob 210 away from the locking pin 410, the elastic member 430 is disposed between the plug screw 440 and the locking pin 410, the elastic member 430 is a spring, locking of the knob 210 is achieved, and stability and firmness of the lifting assembly 300 after lifting are improved. Specifically, be provided with anti-skidding line 211 on the outer cylindrical surface of knob 210, the frictional force between hand and the knob 210 when the increase staff rotates knob 210 avoids skidding, convenient work.
Referring to fig. 4 and 5, in a specific configuration, a limiting block 411 is fixed to an end of the locking pin 410, and the limiting block 411 is disposed in the knob 210 to prevent the locking pin 410 from sliding out of the knob 210, so as to perform limiting and protecting functions. Specifically, the one end tip that stopper 411 was kept away from to locking round pin 410 sets up to the hemisphere, and locking groove 421 is the hemisphere groove, makes locking round pin 410 can roll off locking groove 421 under knob 210's drive, reduces the resistance, makes things convenient for knob 210's rotation, can realize the locking and fixed to knob 210 again simultaneously.
Specifically, the working principle of the atomic absorption element lamp mounting rack is as follows: when the device is used, the knob 210 is turned by hand, the knob 210 drives the rotating shaft 220 to rotate, the rotating shaft 220 drives the first bevel gear 230 to rotate, the first bevel gear 230 drives the second bevel gear 240 meshed with the first bevel gear to rotate, the second bevel gear 240 drives the screw rod 310 to rotate, the first moving block 320 is driven by the screw rod 310 to move up and down along the screw rod 310 through rotation, the first moving block 320 drives the lifting plate 330 to move up and down along the guide rod 350, and the lifting plate 330 drives the element lamp 331 to realize height adjustment;
simultaneously, the knob 210 drives the locking pin 410 to rotate, the locking pin 410 leaves the locking groove 421 on the fixing block 420, the knob 210 stops rotating after the height is adjusted, the locking pin 410 stops moving, the locking pin 410 is clamped into the locking groove 421 under the elastic force of the elastic piece 430, and then the knob 210 is locked and fixed to avoid autorotation.
It should be noted that the specific model specification of the element lamp 331 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 element lamp 331 and its principles will be clear to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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 (10)
1. An atomic absorption element lamp mounting rack is characterized by comprising
The supporting component (100) comprises a first installation box (110), a first supporting frame (120), a connecting plate (130), a second supporting frame (140) and a second installation box (150), wherein the first supporting frame (120) is fixedly installed on the first installation box (110), the second supporting frame (140) is fixedly installed on the second installation box (150), and the first supporting frame (120) and the second supporting frame (140) are fixedly connected through the connecting plate (130);
the driving assembly (200) comprises a knob (210), a rotating shaft (220), a first bevel gear (230) and a second bevel gear (240), the knob (210) is fixedly installed on the rotating shaft (220), the rotating shaft (220) is arranged on the first installation box (110), the first bevel gear (230) is fixedly installed at one end, far away from the knob (210), of the rotating shaft (220), and the second bevel gear (240) is in transmission connection with the first bevel gear (230);
a lifting assembly (300), wherein the lifting assembly (300) comprises a screw rod (310), a first moving block (320), a lifting plate (330), a second moving block (340) and a guide rod (350), one end of the screw rod (310) is fixedly arranged on the second bevel gear (240), the other end of the screw rod (310) is rotatably arranged on the first support frame (120), the first moving block (320) is connected to the lead screw (310) in a transmission manner, the lifting plate (330) is fixedly arranged on the first moving block (320), the second moving block (340) is fixedly arranged at one end of the lifting plate (330) far away from the first moving block (320), the guide rod (350) is connected with the second moving block (340) in a sliding mode, the guide rod (350) is fixedly installed inside the second supporting frame (140), and the element lamp (331) is fixed on the lifting plate (330).
2. The atomic absorption element lamp mounting bracket as recited in claim 1, further comprising a locking assembly (400), wherein the locking assembly (400) comprises a locking pin (410), a fixed block (420), an elastic member (430) and a plug screw (440), the locking pin (410) is slidably connected to the knob (210), the fixed block (420) is fixedly mounted on the first mounting box (110), a plurality of locking grooves (421) are formed in the fixed block (420), the locking pin (410) can be inserted into the locking grooves (421), the plug screw (440) is fixedly mounted at one end of the knob (210) far away from the locking pin (410), and the elastic member (430) is disposed between the plug screw (440) and the locking pin (410).
3. An atomic absorption element lamp mounting bracket as recited in claim 2, wherein a limiting block (411) is fixed at one end of the locking pin (410), and the limiting block (411) is arranged in the knob (210).
4. The atomic absorption element lamp mounting bracket as recited in claim 3, wherein an end of the locking pin (410) far away from the limiting block (411) is provided with a hemispherical shape, and the locking groove (421) is a hemispherical groove.
5. An atomic absorption element lamp mounting according to claim 1, wherein the knob (210) is provided with anti-slip threads (211) on its outer cylindrical surface.
6. The atomic absorption element lamp mount of claim 1, wherein a mounting plate (160) is fixed to both sides of the first mounting box (110) and the second mounting box (150).
7. The atomic absorption element lamp mounting bracket as recited in claim 6, wherein the mounting plate (160) is provided with mounting holes (161), and the mounting plate (160) is of an oblong design.
8. The atomic absorption element lamp mounting rack according to claim 1, wherein the first moving block (320) has first sliding grooves (321) formed on both sides thereof, the first sliding grooves (321) are slidably connected with first guide rails (121), the first guide rails (121) are fixedly mounted on the first supporting frame (120), the second moving block (340) has second sliding grooves (341) formed on both sides thereof, the second sliding grooves (341) are slidably connected with second guide rails (141), and the second guide rails (141) are fixedly mounted on the second supporting frame (140).
9. An atomic absorption element lamp mounting frame as claimed in claim 1, wherein the outside of the element lamp (331) is provided with a protective cover (332), and the protective cover (332) is fixedly mounted on the lifting plate (330).
10. The atomic absorption element lamp mount as recited in claim 2, wherein the resilient member (430) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021988407.7U CN212989159U (en) | 2020-09-12 | 2020-09-12 | Atomic absorption element lamp mounting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021988407.7U CN212989159U (en) | 2020-09-12 | 2020-09-12 | Atomic absorption element lamp mounting rack |
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| Publication Number | Publication Date |
|---|---|
| CN212989159U true CN212989159U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021988407.7U Active CN212989159U (en) | 2020-09-12 | 2020-09-12 | Atomic absorption element lamp mounting rack |
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| CN (1) | CN212989159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232580A (en) * | 2021-06-09 | 2021-08-10 | 江苏大学 | Control system of self-adaptive car lamp |
| CN113984780A (en) * | 2021-12-27 | 2022-01-28 | 深圳市浩创盛科技有限公司 | PCB drilling defect detection device and detection method |
-
2020
- 2020-09-12 CN CN202021988407.7U patent/CN212989159U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232580A (en) * | 2021-06-09 | 2021-08-10 | 江苏大学 | Control system of self-adaptive car lamp |
| CN113984780A (en) * | 2021-12-27 | 2022-01-28 | 深圳市浩创盛科技有限公司 | PCB drilling defect detection device and detection method |
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