CN220590090U - Lifting type autorotation heating sample rack - Google Patents
Lifting type autorotation heating sample rack Download PDFInfo
- Publication number
- CN220590090U CN220590090U CN202322155822.4U CN202322155822U CN220590090U CN 220590090 U CN220590090 U CN 220590090U CN 202322155822 U CN202322155822 U CN 202322155822U CN 220590090 U CN220590090 U CN 220590090U
- Authority
- CN
- China
- Prior art keywords
- lifting
- connecting pipe
- mounting flange
- rod
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 82
- 230000003028 elevating effect Effects 0.000 claims abstract description 20
- 230000001360 synchronised effect Effects 0.000 claims description 37
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Abstract
The utility model provides a lifting type autorotation heating sample rack, and belongs to the technical field of heating sample racks; the lifting type autorotation heating sample frame comprises a heating furnace, and the lifting type autorotation heating sample frame comprises: the lifting device comprises a mounting flange, a lifting mechanism, a lifting rod, a lifting disc, a rotating shaft, a first connecting rod, a first connecting pipe, a first jackscrew, a first gear and a second gear; through being connected elevating system with the lifter, pass the lateral wall of first connecting pipe with first jackscrew to with first jackscrew embedding first spread groove, with realizing elevating system can drive the lifter through the lifter and lift the dish and install the heating furnace on the lifter and reciprocate, moreover, can also realize that first connecting rod drives first connecting pipe and rotate, thereby realize driving pivot and heating furnace through first connecting pipe, first gear and second gear and rotate, and then realize that the heating furnace can rotate, also can reciprocate, with the flexibility that promotes the heating furnace.
Description
Technical Field
The utility model belongs to the technical field of heating sample frames, and particularly relates to a lifting type autorotation heating sample frame.
Background
In the related art, in order to heat a sample in a vacuum environment by a heating furnace and to enable the heating furnace to have a certain flexibility so that the heating furnace can heat the sample in all directions, the heating furnace needs to be capable of lifting and rotating, so it is necessary to design a sample rack capable of lifting and rotating the sample.
Disclosure of Invention
The utility model provides a lifting type autorotation heating sample rack, which is characterized in that a lifting mechanism is connected with a lifting rod, a first jackscrew penetrates through the side wall of a first connecting pipe and is embedded into a first connecting groove, so that the lifting mechanism can drive a lifting disc and a heating furnace arranged on the lifting disc to move up and down through the lifting rod, and the first connecting pipe can be driven to rotate by the first connecting rod, so that a rotating shaft and the heating furnace are driven to rotate through the first connecting pipe, a first gear and a second gear, and the heating furnace can be rotated or moved up and down, and the flexibility of the heating furnace is improved. The specific technical scheme is as follows:
lifting type autorotation heating sample frame, lifting type autorotation heating sample frame includes the heating furnace, and lifting type autorotation heating sample frame includes: the lifting device comprises a mounting flange, a lifting mechanism, a lifting rod, a lifting disc, a rotating shaft, a first connecting rod, a first connecting pipe, a first jackscrew, a first gear and a second gear; the lifting mechanism is arranged at the bottom of the mounting flange, one end of the lifting rod is connected with the lifting mechanism, and the other end of the lifting rod penetrates through the mounting flange; the lifting disc is connected with the other end of the lifting rod and is positioned above the mounting flange; one end of the rotating shaft is rotationally connected with the lifting disc, and the other end of the rotating shaft is connected with the heating furnace; one end of the rotating shaft is rotationally connected with the mounting flange; the outer wall of the first connecting rod is provided with a first connecting groove, one end of the first connecting rod is connected with the rotating shaft, and the other end of the first connecting rod passes through the mounting flange; the first connecting pipe is a hollow cavity with an opening at one end, the first connecting pipe penetrates through the lifting disc, the first connecting pipe is rotationally connected with the lifting disc, and the other end of the first connecting pipe is embedded into the first connecting pipe; the first jackscrew passes through the side wall of the first connecting pipe, and is embedded into the first connecting groove; the first gear is sleeved outside the first connecting pipe; the second gear is sleeved on the outer side of the rotating shaft and meshed with the first gear.
In addition, the lifting type autorotation heating sample rack in the technical scheme provided by the utility model can also have the following additional technical characteristics:
in the above technical solution, the lifting mechanism includes: the device comprises a supporting polished rod, a supporting plate, a screw rod and a lifting plate; one end of each of the two supporting polished rods is connected with the mounting flange, and a space is reserved between the two supporting polished rods; the supporting plate is connected with the other ends of the two supporting polished rods at the same time; an external thread is arranged on the outer wall of the screw rod, and one end of the screw rod is rotationally connected with the supporting plate; the lifting plate is internally provided with a threaded hole, the threaded hole is internally provided with an internal thread, the screw rod penetrates through the threaded hole of the lifting plate, the lifting plate is connected with the lifting rod, and the two supporting bars penetrate through the lifting plate; wherein, the external screw thread is adapted with the internal screw thread.
In the above technical solution, the lifting mechanism includes: a first hand wheel; the first hand wheel is sleeved on the outer side of the screw rod, and the first hand wheel is located below the supporting plate.
In the above technical scheme, the lifting type autorotation heating sample rack further comprises: the synchronous motor comprises a motor, a first synchronous wheel, a second synchronous wheel and a synchronous belt; the motor is provided with an output shaft and is positioned at one side of the rotating shaft; the first synchronous wheel is sleeved on the outer side of the rotating shaft; the second synchronous wheel is sleeved on the outer side of the output shaft of the motor; the synchronous belt is sleeved outside the first synchronous wheel and the second synchronous wheel simultaneously.
In the above technical scheme, the lifting type autorotation heating sample rack further comprises: the device comprises an operation shaft, a second connecting rod, a second connecting pipe, a second jackscrew and a baffle; one end of the operation shaft is rotationally connected with the mounting flange; the outer wall of the second connecting rod is provided with a second connecting groove, one end of the second connecting rod is connected with the operation shaft, and the other end of the second connecting rod penetrates through the mounting flange; the second connecting pipe is a hollow cavity with an opening at one end, one end of the second connecting pipe penetrates through the lifting disc, the second connecting pipe is rotationally connected with the lifting disc, and the other end of the second connecting rod is embedded into the second connecting pipe; the second jackscrew passes through the side wall of the second connecting pipe, and is embedded into the second connecting groove; the baffle is connected with the other end of the second connecting pipe, and the baffle is positioned above the heating furnace.
In the above technical scheme, the lifting type autorotation heating sample rack further comprises: the second hand wheel; the second hand wheel is sleeved at the other end of the operation shaft, and the second hand wheel and the operation shaft do not rotate relatively.
In the above technical scheme, the lifting type autorotation heating sample rack further comprises: a first relief hole and a second relief hole; the first abdication hole is arranged on the mounting flange and is wound on the outer side of the first connecting rod; the second hole of stepping down is set up on mounting flange, and the second hole of stepping down is around establishing in the outside of second connecting rod.
Compared with the prior art, the lifting type autorotation heating sample rack has the beneficial effects that:
1. through being connected elevating system with the lifter, pass the lateral wall of first connecting pipe with first jackscrew to with first jackscrew embedding first spread groove, with realizing elevating system can drive the lifter through the lifter and lift the dish and install the heating furnace on the lifter and reciprocate, moreover, can also realize that first connecting rod drives first connecting pipe and rotate, thereby realize driving pivot and heating furnace through first connecting pipe, first gear and second gear and rotate, and then realize that the heating furnace can rotate, also can reciprocate, with the flexibility that promotes the heating furnace.
2. One end of the supporting polished rod is connected with the mounting flange, and the supporting plate is simultaneously connected with the other ends of the two supporting polished rods, so that the two supporting polished rods support the supporting plate. One end of the screw rod is rotationally connected with the supporting plate, and the screw rod penetrates through the threaded hole of the lifting plate, so that the screw rod is in threaded connection with the lifting plate, and the screw rod is rotated, so that the screw rod drives the lifting plate to move up and down; the lifting plate is connected with the lifting rod, so that the lifting plate drives the lifting rod to move up and down when the lifting plate moves up and down.
3. Through the outside with first hand wheel suit at the lead screw to make first hand wheel be located the below of backup pad, in order to realize driving the lead screw rotation through first hand wheel, thereby reduce the degree of difficulty of rotating the lead screw, in order to promote the use experience of product.
4. The first synchronous wheel is sleeved on the outer side of the rotating shaft, the second synchronous wheel is sleeved on the outer side of the output shaft of the motor, and the synchronous belt is sleeved on the outer sides of the first synchronous wheel and the second synchronous wheel at the same time, so that the motor drives the rotating shaft to rotate through the first synchronous wheel, the second synchronous wheel and the synchronous belt, and the heating wheel is driven to rotate.
5. When the second connecting rod rotates, the second connecting rod drives the second connecting pipe to rotate through the second jackscrew, and when the lifting disc and the second connecting pipe move up and down, the second connecting pipe can drive the second jackscrew to move in the second connecting groove, so that the second connecting rod and the second connecting pipe can move up and down relatively, and the second connecting rod can be ensured to drive the second connecting pipe to rotate.
6. Through the other end with second hand wheel suit at the operating shaft to make second hand wheel and operating shaft do not have relative rotation, with the realization is rotated through the driven operating shaft of second hand wheel, thereby reduce the degree of difficulty of rotating the operating shaft, in order to promote the use experience of product.
7. The first yielding hole and the second yielding hole are formed in the mounting flange, the first yielding hole and the second yielding hole are respectively wound on the outer sides of the first connecting rod and the second connecting rod, so that the first connecting rod and the second connecting rod can rotate in the mounting flange, interference between the first connecting rod and the second connecting rod and the mounting flange is avoided, and the quality of a product is improved.
Drawings
FIG. 1 is one of the perspective views of a lifting self-rotating heated sample holder of the present utility model;
FIG. 2 is a second perspective view of a lifting self-rotating heated sample holder according to the present utility model;
FIG. 3 is a schematic view of the first connecting rod and the first connecting tube according to the present utility model;
FIG. 4 is a schematic view of the second connecting rod and the second connecting tube according to the present utility model;
wherein, the correspondence between the reference numerals and the component names in fig. 1 to 4 is:
the device comprises a heating furnace 10, a mounting flange 11, a lifting mechanism 12, a supporting polished rod 121, a supporting plate 122, a lead screw 123, a lifting plate 124, a first hand wheel 125, a lifting rod 13, a lifting disk 14, a rotating shaft 15, a rotating shaft 16, a first connecting rod 17, a first connecting groove 18, a first connecting pipe 19, a first jackscrew 20, a first gear 21, a second gear 22, a motor 23, a first synchronous wheel 24, a second synchronous wheel 25, a synchronous belt 26, an operating shaft 27, a second connecting rod 28, a second connecting groove 29, a second connecting pipe 30, a second jackscrew 31, a first relief hole 32, a second hand wheel 33, a first relief hole 34 and a second relief hole 35.
Detailed Description
The utility model will be further described with reference to specific embodiments and figures 1-4, but the utility model is not limited to these embodiments.
As shown in fig. 1 to 4, the elevating-type self-heating sample rack includes a heating furnace 10, and includes: the lifting device comprises a mounting flange 11, a lifting mechanism 12, a lifting rod 13, a lifting disc 14, a rotating shaft 15, a rotating shaft 16, a first connecting rod 17, a first connecting pipe 19, a first jackscrew 20, a first gear 21 and a second gear 22; the lifting mechanism 12 is arranged at the bottom of the mounting flange 11, one end of the lifting rod 13 is connected with the lifting mechanism 12, and the other end of the lifting rod 13 passes through the mounting flange 11; the lifting disc 14 is connected with the other end of the lifting rod 13, and the lifting disc 14 is positioned above the mounting flange 11; one end of the rotating shaft 15 is rotationally connected with the lifting disk 14, and the other end of the rotating shaft 15 is connected with the heating furnace 10; one end of the rotating shaft 16 is rotatably connected with the mounting flange 11; a first connecting groove 18 is formed in the outer wall of the first connecting rod 17, one end of the first connecting rod 17 is connected with the rotating shaft 16, and the other end of the first connecting rod 17 penetrates through the mounting flange 11; the first connecting pipe 19 is a hollow cavity with an opening at one end, the first connecting pipe 19 passes through the lifting disk 14, the first connecting pipe 19 is rotationally connected with the lifting disk 14, and the other end of the first connecting pipe 17 is embedded into the first connecting pipe 19; the first jackscrew 20 passes through the side wall of the first connecting tube 19, and the first jackscrew 20 is embedded in the first connecting groove 18; the first gear 21 is sleeved outside the first connecting pipe 19; the second gear 22 is sleeved on the outer side of the rotating shaft 15, and the second gear 22 is meshed with the first gear 21.
The lifting mechanism 12 is arranged at the bottom of the mounting flange 11, and one end of the lifting rod 13 is connected with the lifting mechanism 12, so that the mounting flange 11 supports the lifting mechanism 12, and the lifting mechanism 12 drives the lifting rod 13 to move up and down; by connecting the lifting plate 14 with the other end of the lifting rod 13 and positioning the lifting plate 14 above the mounting flange 11, when the lifting mechanism 12 drives the lifting rod 13 to move up and down, the lifting rod 13 drives the lifting plate 14 to move up and down. One end of the rotating shaft 15 is rotatably connected with the lifting disc 14, and the other end of the rotating shaft 15 is connected with the heating furnace 10, so that the lifting disc 14 is supported by the rotating shaft 15 and the heating furnace 10, and the heating furnace 10 can rotate relative to the lifting disc 14. By rotatably connecting one end of the rotation shaft 16 with the mounting flange 11, the mounting flange 11 can support the rotation shaft 16, and thus the rotation shaft 16 can rotate relative to the mounting flange 11. One end of the first connecting rod 17 is connected with the rotating shaft 16, and the other end of the first connecting rod 17 passes through the mounting flange 11 so as to realize synchronous rotation of the rotating shaft 16 and the first connecting rod 17; the first connecting pipe 19 passes through the lifting disc 14, and the first connecting pipe 19 is rotationally connected with the lifting disc 14, so that the lifting disc 14 supports the first connecting pipe 19, the first connecting pipe 19 and the lifting disc 14 can synchronously move up and down, and meanwhile, the first connecting pipe 19 can rotate in the lifting disc 14. Through passing the first jackscrew 20 through the side wall of the first connecting pipe 19, and embedding the first jackscrew 20 into the first connecting groove 18, so that when the first connecting rod 17 rotates, the first connecting rod 17 drives the first connecting pipe 19 to rotate through the first jackscrew 20, and when the lifting disc 14 and the first connecting pipe 19 move up and down, the first connecting pipe 19 can drive the first jackscrew 20 to move in the first connecting groove 18, so that the first connecting rod 17 and the first connecting pipe 19 can move up and down relatively, and the first connecting rod 17 can be ensured to drive the first connecting pipe 19 to rotate. By sleeving the first gear 21 on the outer side of the first connecting pipe 19, sleeving the second gear 22 on the outer side of the rotating shaft 15, and meshing the first gear 21 with the second gear 22, when the first connecting pipe 19 rotates, the first connecting pipe 19 drives the rotating shaft 15 to rotate through the first gear 21 and the second gear 22, so that the heating furnace 10 is driven to rotate.
When the product is specifically used, the lifting mechanism 12 is started, so that the lifting mechanism 12 drives the lifting rod 13 and the lifting disc 14 to move up and down, and the distance between the lifting disc 14 and the mounting flange 11 is adjusted, so that the heating furnace 10 can heat the sample conveniently; then, the rotation shaft 16 is rotated, so that the rotation shaft 16 drives the first connecting rod 17 to rotate; since the first jackscrew 20 passes through the first connecting pipe 19 and is embedded into the first connecting groove 18 on the outer wall of the first connecting pipe 17, the first connecting pipe 17 drives the first connecting pipe 19 to rotate; the first gear 21 is meshed with the second gear 22, so that the first connecting pipe 19 is driven to rotate through the first gear 21 and the second gear 22 and the heating furnace 10 is driven to rotate, the degree of freedom of the heating furnace 10 is improved, and the heating furnace 10 is used for heating samples in all directions.
With the above structure, the lifting mechanism 12 is connected with the lifting rod 13, the first jackscrew 20 passes through the side wall of the first connecting pipe 19, and the first jackscrew 20 is embedded into the first connecting groove 18, so that the lifting mechanism 12 can drive the lifting disk 14 and the heating furnace 10 arranged on the lifting disk 14 to move up and down through the lifting rod 13, and the first connecting pipe 17 can drive the first connecting pipe 19 to rotate, so that the rotary shaft 15 and the heating furnace 10 are driven to rotate through the first connecting pipe 19, the first gear 21 and the second gear 22, the heating furnace 10 can rotate, and the heating furnace 10 can also move up and down, so that the flexibility of the heating furnace 10 and the rotation of the heating furnace 10 are improved, and the degree of freedom of the heating furnace 10 is improved.
In the embodiment of the present utility model, as shown in fig. 1 to 4, the elevating mechanism 12 includes: a supporting polished rod 121, a supporting plate 122, a screw 123 and a lifting plate 124; one end of each of the two supporting polished rods 121 is connected with the mounting flange 11, and a space is reserved between the two supporting polished rods 121; the support plate 122 is simultaneously connected with the other ends of the two support polished rods 121; an external thread is arranged on the outer wall of the screw rod 123, and one end of the screw rod 123 is rotationally connected with the supporting plate 122; a threaded hole is formed in the lifting plate 124, an internal thread is formed in the threaded hole, a lead screw 123 penetrates through the threaded hole of the lifting plate 124, the lifting plate 124 is connected with the lifting rod 13, and two supporting bars 121 penetrate through the lifting plate 124; wherein, the external screw thread is adapted with the internal screw thread.
The two support polish rods 121 support the support plate 122 by connecting one end of the support polish rod 121 with the mounting flange 11 and simultaneously connecting the support plate 122 with the other ends of the two support polish rods 121. One end of a lead screw 123 is rotatably connected with the supporting plate 122, and the lead screw 123 passes through a threaded hole of the lifting plate 124, so that the lead screw 123 is in threaded connection with the lifting plate 124, and the lead screw 123 is rotated, so that the lead screw 123 drives the lifting plate 124 to move up and down; by connecting the lifting plate 124 with the lifting rod 13, when the lifting plate 124 moves up and down, the lifting plate 124 drives the lifting rod 13 to move up and down. By passing the two supporting bars 121 through the lifting plate 124, the lifting plate 124 moves up and down along the two supporting bars 121, so that the lifting plate 124 is prevented from shifting during movement, and the moving stability of the lifting plate 124 is improved.
In the embodiment of the present utility model, as shown in fig. 1 to 4, the elevating mechanism 12 includes: a first hand wheel 125; the first hand wheel 125 is sleeved on the outer side of the screw rod 123, and the first hand wheel 125 is located below the support plate 122.
Through the outside with first hand wheel 125 suit at lead screw 123 to make first hand wheel 125 be located the below of backup pad 122, in order to realize driving lead screw 123 rotation through first hand wheel 125, thereby reduce the degree of difficulty of rotating lead screw 123, in order to promote the use experience of product.
In an embodiment of the present utility model, as shown in fig. 1 to 4, the elevating self-heating sample rack further includes: a motor 23, a first synchronizing wheel 24, a second synchronizing wheel 25 and a timing belt 26; the motor 23 is provided with an output shaft, and the motor 23 is positioned at one side of the rotating shaft 16; the first synchronous wheel 24 is sleeved outside the rotating shaft 16; the second synchronous wheel 25 is sleeved on the outer side of the output shaft of the motor 23; the timing belt 26 is simultaneously sleeved outside the first timing wheel 24 and the second timing wheel 25.
The first synchronous wheel 24 is sleeved on the outer side of the rotating shaft 16, the second synchronous wheel 25 is sleeved on the outer side of the output shaft of the motor 23, and the synchronous belt 26 is sleeved on the outer sides of the first synchronous wheel 24 and the second synchronous wheel 25 at the same time, so that the motor 23 drives the rotating shaft 15 to rotate through the first synchronous wheel 24, the second synchronous wheel 25 and the synchronous belt 26, and the heating wheel is driven to rotate.
Specifically, the supporting seat is fixed at the bottom of the supporting flange, the rotating shaft 16 penetrates through the supporting seat, and the rotating shaft 16 is rotatably connected with the supporting seat through a bearing. The motor 23 is fixed on the support base to realize that the support base supports the motor 23.
In an embodiment of the present utility model, as shown in fig. 1 to 4, the elevating self-heating sample rack further includes: an operation shaft 27, a second connection rod 28, a second connection pipe 30, a second jackscrew 31, and a baffle 32; one end of the operation shaft 27 is rotatably connected with the mounting flange 11; a second connecting groove 29 is formed in the outer wall of the second connecting rod 28, one end of the second connecting rod 28 is connected with the operating shaft 27, and the other end of the second connecting rod 28 passes through the mounting flange 11; the second connecting pipe 30 is a hollow cavity with an opening at one end, one end of the second connecting pipe 30 penetrates through the lifting disc 14, the second connecting pipe 30 is rotationally connected with the lifting disc 14, and the other end of the second connecting rod 28 is embedded into the second connecting pipe 30; the second jackscrew 31 passes through the side wall of the second connection pipe 30, and the second jackscrew 31 is embedded into the second connection groove 29; the baffle 32 is connected to the other end of the second connection pipe 30, and the baffle 32 is located above the heating furnace 10.
By rotationally connecting one end of the operation shaft 27 with the mounting flange 11, the mounting flange 11 supports the operation shaft 27, so that the operation shaft 27 can rotate relative to the mounting flange 11; one end of the second connecting rod 28 is connected with the operation shaft 27, the second connecting rod 28 is embedded into the second connecting pipe 30, the second jackscrew 31 penetrates through the side wall of the second connecting pipe 30, and the second jackscrew 31 is embedded into the second connecting groove 29 on the outer wall of the second connecting rod 28, so that the operation shaft 27 drives the second connecting rod 28 to rotate, and meanwhile, the second connecting rod 28 and the second connecting pipe 30 are connected together through the second jackscrew 31, so that synchronous rotation of the second connecting pipe 30 and the second connecting rod 28 is realized. The baffle 32 is connected with the other end of the second connecting pipe 30, and the baffle 32 is positioned above the heating furnace 10, so that the second connecting pipe 30 drives the baffle 32 to rotate, and the upper part of the heating furnace 10 is closed or opened.
With the above structure, when the second connecting rod 28 rotates, the second connecting rod 28 drives the second connecting pipe 30 to rotate through the second jackscrew 31, and when the lifting disc 14 and the second connecting pipe 30 move up and down, the second connecting pipe 30 can drive the second jackscrew 31 to move in the second connecting groove 29, so that the second connecting rod 28 and the second connecting pipe 30 can move up and down relatively, and the second connecting rod 28 can be ensured to drive the second connecting pipe 30 to rotate.
In an embodiment of the present utility model, as shown in fig. 1 to 4, the elevating self-heating sample rack further includes: a second hand wheel 33; the second hand wheel 33 is sleeved at the other end of the operation shaft 27, and the second hand wheel 33 and the operation shaft 27 do not rotate relatively.
Through the other end with second hand wheel 33 suit at operating shaft 27 to make second hand wheel 33 and operating shaft 27 do not have relative rotation, in order to realize driving operating shaft 27 rotation through second hand wheel 33, thereby reduce the degree of difficulty of rotating operating shaft 27, in order to promote the use experience of product.
In an embodiment of the present utility model, as shown in fig. 1 to 4, the elevating self-heating sample rack further includes: a first relief hole 34 and a second relief hole 35; the first abdication hole 34 is arranged on the mounting flange 11, and the first abdication hole 34 is wound on the outer side of the first connecting rod 17; the second yielding hole 35 is arranged on the mounting flange 11, and the second yielding hole 35 is wound on the outer side of the second connecting rod 28.
Through setting up first hole 34 of stepping down on mounting flange 11 to make first hole 34 of stepping down around the outside of establishing at head rod 17, in order to realize that head rod 17 can rotate in mounting flange 11, thereby avoid head rod 17 and mounting flange 11 to take place to interfere, in order to promote the quality of product. Through setting up the hole 35 of stepping down on mounting flange 11 to make the hole 35 of stepping down of second around establishing in the outside of second connecting rod 28, in order to realize that second connecting rod 28 can rotate in mounting flange 11, thereby avoid second connecting rod 28 to take place to interfere with mounting flange 11, in order to promote the quality of product.
In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Lifting type autorotation heating sample frame, lifting type autorotation heating sample frame includes the heating furnace, its characterized in that, lifting type autorotation heating sample frame includes:
a mounting flange;
the lifting mechanism is arranged at the bottom of the mounting flange,
one end of the lifting rod is connected with the lifting mechanism, and the other end of the lifting rod penetrates through the mounting flange;
the lifting disc is connected with the other end of the lifting rod and is positioned above the mounting flange;
one end of the rotating shaft is rotationally connected with the lifting disc, and the other end of the rotating shaft is connected with the heating furnace;
one end of the rotating shaft is rotationally connected with the mounting flange;
the outer wall of the first connecting rod is provided with a first connecting groove, one end of the first connecting rod is connected with the rotating shaft, and the other end of the first connecting rod penetrates through the mounting flange;
the first connecting pipe is a hollow cavity with an opening at one end, penetrates through the lifting disc, is rotationally connected with the lifting disc, and is embedded into the first connecting pipe at the other end;
a first jackscrew passing through the side wall of the first connecting pipe, and being embedded into the first connecting groove;
the first gear is sleeved on the outer side of the first connecting pipe;
the second gear is sleeved on the outer side of the rotating shaft, and the second gear is meshed with the first gear.
2. The elevating self-heating sample rack of claim 1, wherein said elevating mechanism comprises:
one end of each supporting polish rod is connected with the mounting flange, and a space is reserved between the two supporting polish rods;
the support plates are simultaneously connected with the other ends of the two support polished rods;
the outer wall of the screw rod is provided with external threads, and one end of the screw rod is rotationally connected with the supporting plate;
the lifting plate is internally provided with a threaded hole, the threaded hole is internally provided with internal threads, the screw rod penetrates through the threaded hole of the lifting plate, the lifting plate is connected with the lifting rod, and the two supporting bars penetrate through the lifting plate;
wherein the external thread is adapted to the internal thread.
3. The elevating self-heating sample rack of claim 2, wherein said elevating mechanism comprises:
the first hand wheel is sleeved on the outer side of the screw rod and positioned below the supporting plate.
4. A lifting self-heating sample holder as recited in claim 3, further comprising:
the motor is provided with an output shaft and is positioned at one side of the rotating shaft;
the first synchronous wheel is sleeved on the outer side of the rotating shaft;
the second synchronous wheel is sleeved on the outer side of the output shaft of the motor;
and the synchronous belt is sleeved on the outer sides of the first synchronous wheel and the second synchronous wheel at the same time.
5. The elevating self-heating sample rack of claim 1, wherein the elevating self-heating sample rack further comprises:
the operation shaft, one end of the said operation shaft is connected with said mounting flange rotation;
the outer wall of the second connecting rod is provided with a second connecting groove, one end of the second connecting rod is connected with the operation shaft, and the other end of the second connecting rod penetrates through the mounting flange;
the second connecting pipe is a hollow cavity with an opening at one end, one end of the second connecting pipe penetrates through the lifting disc, the second connecting pipe is rotationally connected with the lifting disc, and the other end of the second connecting rod is embedded into the second connecting pipe;
the second jackscrew passes through the side wall of the second connecting pipe, and is embedded into the second connecting groove;
and the baffle is connected with the other end of the second connecting pipe and is positioned above the heating furnace.
6. The elevating self-heating sample rack as set forth in claim 5, wherein said elevating self-heating sample rack further comprises:
the second hand wheel is sleeved at the other end of the operation shaft, and the second hand wheel and the operation shaft do not rotate relatively.
7. The elevating self-heating sample rack as set forth in claim 6, wherein said elevating self-heating sample rack further comprises:
the first abdication hole is arranged on the mounting flange and is wound on the outer side of the first connecting rod;
the second hole of stepping down, the second hole of stepping down sets up on the mounting flange, just the second hole of stepping down is around establishing the outside of second connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322155822.4U CN220590090U (en) | 2023-08-11 | 2023-08-11 | Lifting type autorotation heating sample rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322155822.4U CN220590090U (en) | 2023-08-11 | 2023-08-11 | Lifting type autorotation heating sample rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220590090U true CN220590090U (en) | 2024-03-15 |
Family
ID=90180764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322155822.4U Active CN220590090U (en) | 2023-08-11 | 2023-08-11 | Lifting type autorotation heating sample rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220590090U (en) |
-
2023
- 2023-08-11 CN CN202322155822.4U patent/CN220590090U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220590090U (en) | Lifting type autorotation heating sample rack | |
| CN215551743U (en) | Drying cabinet that CTP version material was used | |
| CN114471221A (en) | Heat conduction oil heating and stirring device of pre-immersion oil tank | |
| CN213739663U (en) | A rotation formula rack mechanism for vacuum coating machine | |
| CN211277252U (en) | Shell transfer device for machine tool assembly | |
| CN220665430U (en) | Lifting rotary heating sample table | |
| CN220376768U (en) | Four-dimensional sample stage device | |
| CN218491620U (en) | Raw material melting structure for microcrystalline glass production and processing | |
| CN220564709U (en) | Sheet sample workbench | |
| CN201047630Y (en) | Microwave oven turntable lifting and rotating device | |
| CN213841557U (en) | Drying room for tea processing | |
| CN214712464U (en) | Thermos inner container cleaning machine adaptable to different sizes | |
| CN220297054U (en) | Cam axle box cover processing fixing device | |
| CN220806779U (en) | Mechanical accessory polishing device | |
| CN215511508U (en) | Automatic edge compacting device of round table for furniture manufacturing | |
| CN220174568U (en) | Patting device for down jacket liner | |
| CN212505052U (en) | Realize automatic planet sample platform of turn-over | |
| CN218255985U (en) | Microcrystalline glass drilling machine capable of drilling up and down | |
| CN218358778U (en) | Glue coating stirrer for construction | |
| CN219259274U (en) | Hoisting device for auxiliary positioning support | |
| CN220710612U (en) | Hand lifting rod for antenna erection and installation | |
| CN215002017U (en) | Novel explosion-proof air conditioner | |
| CN219138523U (en) | Movable lifting rotary stage mechanical device | |
| CN215360443U (en) | Rotary type heat transfer printing equipment | |
| CN215456786U (en) | Transmission driver device for bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |