CN219747634U - Novel positioning device - Google Patents
Novel positioning device Download PDFInfo
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- CN219747634U CN219747634U CN202320398466.6U CN202320398466U CN219747634U CN 219747634 U CN219747634 U CN 219747634U CN 202320398466 U CN202320398466 U CN 202320398466U CN 219747634 U CN219747634 U CN 219747634U
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- 230000005540 biological transmission Effects 0.000 claims description 70
- 238000006073 displacement reaction Methods 0.000 claims description 49
- 238000010276 construction Methods 0.000 abstract description 2
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- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of pipeline construction, in particular to a novel positioning device. The device comprises a supporting and positioning shell, wherein the two ends of the top of the supporting and positioning shell are both connected with a height positioning rod in a sliding manner; the position limiting plate is fixed at the top of the height positioning rod, and the positioning mechanism is positioned in the position limiting plate. According to the novel positioning device, the height positioning rods are arranged in the two ends of the supporting positioning shell, and then the position limiting plates positioned at the tops of the height positioning rods are driven to move through movement of the height positioning rods, so that pipelines which are arranged in the position limiting plates and need to be spliced can be fixed, the two position limiting plates can be contacted with the pipelines in the position limiting plates after being close to each other, the two pipelines can be conveniently fixed after being spliced, and the pipelines positioned in the position limiting plates are fixed through the positioning mechanism.
Description
Technical Field
The utility model relates to the technical field of pipeline construction, in particular to a novel positioning device.
Background
The pipeline is a device which is formed by connecting pipes, pipe connectors, valves and the like and is used for conveying gas, liquid or fluid with solid particles; in general, after the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, the fluid flows from a high-pressure position to a low-pressure position of a pipeline, and the fluid can be conveyed by utilizing the pressure or gravity of the fluid; the pipeline has wide application, and is mainly used in water supply, water discharge, heat supply, gas supply, long-distance petroleum and natural gas transportation, agricultural irrigation, hydraulic engineering and various industrial devices;
as disclosed in chinese patent (CN 214999825U), the pipe positioning structure comprises a pipe clamp assembly, the pipe clamp assembly has a first connecting piece and a second connecting piece, the first connecting piece and the second connecting piece are connected into a whole and then enclose into a limiting hole for positioning a pipe, a gap is formed between the limiting hole and the positioned pipe, at least two axial limiting parts are convexly arranged on the outer wall of the positioned pipe, each axial limiting part is used for blocking two sides of the pipe clamp assembly when positioning the pipe, thus solving the technical problems that the pipe clamp cannot adapt to deformation of the pipe under high-speed working conditions, possibly serious deformation is generated, and repeated use is not facilitated;
when the above technology is used, the following technical problems are found in the prior art: the existing positioning device is not stable enough to clamp the pipeline when in use, so that a novel positioning device is designed and used for providing another technical scheme for the technical problems.
Disclosure of Invention
Based on this, it is necessary to provide a novel locating device to the above-mentioned technical problem, install the inside at supporting the locating shell both ends with high locating lever, then move the position limiting plate that is located high locating lever top through the removal of high locating lever, thereby can fix the pipeline that installs the inside needs concatenation of position limiting plate, make two position limiting plates be close to the back and can contact the pipeline in the position limiting plate, thereby let two pipelines be convenient for splice the back fixed, and fix the pipeline that is located the position limiting plate inside through positioning mechanism.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the novel positioning device comprises a supporting positioning shell, wherein two ends of the top of the supporting positioning shell are both in sliding connection with a height positioning rod, a position limiting plate is fixed at the top of the height positioning rod, and a positioning mechanism is arranged in the position limiting plate;
the positioning mechanism comprises a transmission adjusting gear and a first position positioning plate, wherein the outer sides of the two ends of the transmission adjusting gear are both connected with the first position positioning plate in a sliding mode, the first position positioning plate is fixed with the position limiting plate, and a through hole is formed in the inner side of the transmission adjusting gear.
As a preferred implementation mode of the novel positioning device provided by the utility model, the positioning mechanism comprises a second position positioning plate, a position clamping plate, a limit connecting plate and a limit positioning plate, wherein four limit positioning plates are uniformly distributed and fixed on the inner side of the through hole, the outer side of the limit positioning plate is rotationally connected with the limit connecting plate, the inner side of one end, far away from the limit positioning plate, of the limit connecting plate is rotationally connected with the position clamping plate, the outer side of the top of the position clamping plate is rotationally connected with the second position positioning plate, and the second position positioning plate is fixed with the position limiting plate.
As a preferred embodiment of the novel positioning device provided by the utility model, the second position positioning plate and the limit connecting plate are arc-shaped.
As a preferred implementation manner of the novel positioning device provided by the utility model, the inside of the position limiting plate further comprises a driving assembly, the driving assembly comprises a clamping driving motor, a connecting fixed shaft, a driving worm wheel and a rotating driving gear, the bottom of the clamping driving motor is fixed with the position limiting plate, the output end of the clamping driving motor is connected with the driving worm, one end of the driving worm is connected with the driving worm wheel in a meshed manner, the connecting fixed shaft is fixed inside the driving worm wheel, the connecting fixed shaft is in rotating connection with the position limiting plate, the rotating driving gear is fixed on the outer side of the connecting fixed shaft and positioned on one side of the driving worm wheel, and the rotating driving gear is connected with a transmission adjusting gear in a meshed manner.
As a preferred implementation manner of the novel positioning device provided by the utility model, a displacement assembly for driving two height positioning rods to reversely move is arranged in the support positioning shell, the displacement assembly comprises a translation limiting plate, a rotation positioning shaft, a first displacement transmission gear, a second displacement transmission gear, an adjusting driving motor, a displacement limiting block and a transmission thread section, the translation limiting plate is fixed at the bottom end of the support positioning shell, the bottom of the height positioning rod is in sliding connection with the translation limiting plate, the adjusting driving motor is fixed at the top of the translation limiting plate, the output end of the adjusting driving motor is connected with the second displacement transmission gear, one side of the second displacement transmission gear is in meshed connection with the first displacement transmission gear, the rotation positioning shaft is in rotational connection with the support positioning shell, the transmission thread sections are arranged at the outer side of the rotation positioning shaft and at the two ends of the first displacement transmission gear, the threads of the two transmission thread sections are opposite in direction, and the outer side of the transmission thread sections are in threaded connection with the height positioning rod.
As a preferred implementation mode of the novel positioning device provided by the utility model, the bottom of the height positioning rod is fixedly provided with a displacement limiting block, and the height positioning rod is in sliding connection with the translation limiting plate through the displacement limiting block.
It can be clearly seen that the technical problems to be solved by the present utility model can be necessarily solved by the above-mentioned technical solutions of the present utility model.
Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:
according to the novel positioning device, the height positioning rods are arranged in the two ends of the supporting positioning shell, and then the position limiting plates positioned at the tops of the height positioning rods are driven to move through movement of the height positioning rods, so that pipelines which are arranged in the position limiting plates and need to be spliced can be fixed, the two position limiting plates can be contacted with the pipelines in the position limiting plates after being close to each other, the two pipelines can be conveniently fixed after being spliced, and the pipelines positioned in the position limiting plates are fixed through the positioning mechanism;
through the cooperation of supporting positioning shell, position limiting plate, fixed establishment and displacement mechanism for bearing structure can contact the pipeline that needs welded when using.
Through the cooperation of position limiting plate, transmission adjusting gear, position grip block, spacing connecting plate and spacing locating plate for fixed mechanism can be to the heating pipeline that needs to connect when using fixed stable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the supporting and positioning shell of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the position limiting plate of the present utility model;
FIG. 4 is a schematic diagram of the transmission adjusting gear of the present utility model;
FIG. 5 is a schematic view of a limiting connection plate according to the present utility model;
fig. 6 is a schematic structural view of a translation limiting plate according to the present utility model.
In the figure: 1. a supporting and positioning shell; 2. a position limiting plate; 3. translating the limiting plate; 4. rotating the positioning shaft; 5. clamping a driving motor; 6. a transmission adjusting gear; 7. a first position locating plate; 8. connecting a fixed shaft; 9. driving a worm; 10. a drive worm wheel; 11. a second position locating plate; 12. a rotation driving gear; 13. a position clamping plate; 14. a limit connecting plate; 15. a limit positioning plate; 16. a first displacement transmission gear; 17. a second displacement transmission gear; 18. adjusting a driving motor; 19. a height positioning rod; 20. a displacement limiting block; 21. and (5) transmitting the thread segments.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As described in the background, existing positioning devices do not adequately grip the pipe when in use.
In order to solve the technical problem, the utility model provides a novel positioning device which is applied to pipeline fixation.
Specifically, referring to fig. 1, 2 and 6, the positioning device specifically includes:
the two ends of the top of the supporting and positioning shell 1 are both connected with a height positioning rod 19 in a sliding way;
the position limiting plate 2 is fixed on the top of the height positioning rod 19, and the position limiting plate 2 can be driven to move by the movement of the height positioning rod 19;
the positioning mechanism is positioned in the position limiting plate 2 and can fix the pipeline placed on the position limiting plate 2;
according to the novel positioning device provided by the utility model, the height positioning rods 19 are arranged in the two ends of the supporting positioning shell 1, and then the position limiting plates 2 positioned at the tops of the height positioning rods 19 are driven to move through the movement of the height positioning rods 19, so that pipelines which are arranged in the position limiting plates 2 and need to be spliced can be fixed, the two position limiting plates 2 can be contacted with the pipelines in the position limiting plates 2 after being close to each other, the two pipelines can be conveniently spliced and fixed, and the pipelines positioned in the position limiting plates 2 are fixed through the positioning mechanism.
In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
In the description of the present utility model, it should 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", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1
Referring to fig. 1-6, a novel positioning device comprises a supporting and positioning shell 1, wherein two ends of the top of the supporting and positioning shell 1 are both slidably connected with height positioning rods 19, so that the two height positioning rods 19 can slide and adjust positions in the supporting and positioning shell 1, a position limiting plate 2 is fixed on the top of the height positioning rods 19, the position limiting plate 2 is slidably connected with a pipeline, a positioning mechanism is arranged in the position limiting plate 2, and the pipeline in the position limiting plate 2 can be fixed in position, so that the corresponding pipeline can be contacted through the approaching of the two position limiting plates 2;
the positioning mechanism comprises a transmission adjusting gear 6, a first position positioning plate 7, a second position positioning plate 11, a position clamping plate 13, a limiting connecting plate 14 and a limiting positioning plate 15, wherein the outer sides of two ends of the transmission adjusting gear 6 are both in sliding connection with the first position positioning plate 7, and the first position positioning plate 7 is fixed with the position limiting plate 2, so that the transmission adjusting gear 6 can be subjected to position limiting through the sliding connection of the first position positioning plate 7 when rotating, meanwhile, the inner side of the first position positioning plate 7 is not influenced by the rotation of the transmission adjusting gear 6, a through hole is formed in the inner side of the transmission adjusting gear 6, and the through hole is coaxial with the position of the inner part of the position limiting plate 2 entering a pipeline, so that the pipeline can directly enter the inner side of the through hole;
four limit positioning plates 15 are uniformly distributed and fixed on the inner side of the through hole, a limit connecting plate 14 is rotationally connected to the outer side of the limit positioning plate 15, the shape of the limit connecting plate 14 is arc, a position clamping plate 13 is rotationally connected to the inner side of one end, far away from the limit positioning plate 15, of the limit connecting plate 14, the position clamping plate 13 is rotationally driven to rotate by fixing the limit positioning plate 15, a second position positioning plate 11 is rotationally connected to the outer side of the top of the position clamping plate 13, the shape of the second position positioning plate 11 is arc, the second position positioning plate 11 is fixed with the position limiting plate 2, the rotation of the limit connecting plate 14 can drive the position clamping plate 13 to rotate by fixing the second position positioning plate 11, and therefore a pipeline positioned in the through hole is fixed by rotation of the four position clamping plates 13;
the inside of the position limiting plate 2 further comprises a driving assembly, the driving assembly comprises a clamping driving motor 5, a connecting fixed shaft 8, a driving worm 9, a driving worm wheel 10 and a rotating driving gear 12, the bottom of the clamping driving motor 5 is fixed with the position limiting plate 2, the output end of the clamping driving motor 5 is connected with the driving worm 9, one end of the driving worm 9 is connected with the driving worm wheel 10 in a meshed manner, so that the driving worm wheel 10 in meshed connection can be driven to rotate through the rotation of the driving worm 9, the connecting fixed shaft 8 is fixed in the inside of the driving worm wheel 10, the connecting fixed shaft 8 is connected with the position limiting plate 2 in a rotating manner, the rotation of the driving worm wheel 10 can be more stably limited, the rotating driving gear 12 is fixed on the outer side of the connecting fixed shaft 8 and positioned on one side of the driving worm wheel 10, the rotating driving gear 12 can be driven to rotate through the rotation of the connecting fixed shaft 8, and the rotating driving gear 12 is connected with the transmission adjusting gear 6 in a meshed manner, and the rotation of the rotating driving gear 12 can drive the transmission adjusting gear 6 to rotate;
according to the positioning device provided by the embodiment, after the pipelines to be spliced enter the corresponding position limiting plates 2 through sliding connection respectively, the clamping driving motor 5 is electrically connected with an external power supply to drive the driving worm 9 to rotate, the driving worm 9 rotates to drive the driving worm wheel 10 in meshed connection to rotate, the driving worm wheel 10 rotates to carry out position limitation through the connecting fixed shaft 8, meanwhile, the driving worm wheel 10 rotates to drive the rotating driving gear 12 to rotate through the connecting fixed shaft 8, and the rotating driving gear 12 rotates to drive the transmission adjusting gear 6 in meshed connection to rotate;
then through the fixation of the second position locating plate 11 and the position limiting plate 2 and the rotation of the position limiting plate 15 and the transmission adjusting gear 6, the transmission adjusting gear 6 can drive the position limiting connecting plate 14 to rotate through the position limiting plate 15 after rotating, and the rotation of the position limiting connecting plate 14 drives the position clamping plate 13 to rotate by taking the second position locating plate 11 as the circle center, so that the pipeline positioned in the through hole is fixed through the rotation of the four position clamping plates 13;
the height locating rods 19 are arranged in the two ends of the supporting locating shell 1, and then the position locating plates 2 positioned at the tops of the height locating rods 19 are driven to move through the movement of the height locating rods 19, so that the two position locating plates 2 can be contacted with the pipelines in the position locating plates 2 after being close to each other, and the two pipelines can be conveniently fixed after being spliced;
example two
Referring to fig. 6, a novel positioning device comprises a displacement assembly, wherein the displacement assembly is used for driving two height positioning rods 19 to reversely move and is arranged in a supporting positioning shell 1, the displacement assembly comprises a translation limiting plate 3, a rotation positioning shaft 4, a first displacement transmission gear 16, a second displacement transmission gear 17, an adjusting driving motor 18, a displacement limiting block 20 and a transmission thread section 21, the translation limiting plate 3 is fixed at the bottom end in the supporting positioning shell 1, the bottom of the height positioning rods 19 is in sliding connection with the translation limiting plate 3, the height positioning rods 19 can move more conveniently and simultaneously support the height positions of the height positioning rods 19 through sliding connection with the translation limiting plate 3, the displacement limiting block 20 is fixed at the bottom of the height positioning rods 19, and the height positioning rods 19 are in sliding connection with the translation limiting plate 3 through the displacement limiting block 20;
an adjusting driving motor 18 is fixed at the top of the translation limiting plate 3, the output end of the adjusting driving motor 18 is connected with a second displacement transmission gear 17, one side of the second displacement transmission gear 17 is connected with a first displacement transmission gear 16 in a meshed manner, so that the first displacement transmission gear 16 can be driven to rotate through rotation of the second displacement transmission gear 17, a rotation positioning shaft 4 is fixed inside the first displacement transmission gear 16, the rotation positioning shaft 4 is rotationally connected with the supporting positioning shell 1, the outer side of the rotation positioning shaft 4 is provided with transmission thread sections 21 at two ends of the first displacement transmission gear 16, the thread rotation directions of the two transmission thread sections 21 are opposite, the outer side of the transmission thread sections 21 is in threaded connection with a height positioning rod 19, and the corresponding height positioning rod 19 can be driven to reversely move through rotation of the two transmission thread sections 21 with opposite thread rotation directions;
according to the positioning device provided by the embodiment, the second displacement transmission gear 17 is driven to rotate by adjusting the power supply of the driving motor 18, the first displacement transmission gear 16 in meshed connection is driven to rotate by the rotation of the second displacement transmission gear 17, the rotation of the first displacement transmission gear 16 drives the two transmission thread sections 21 with opposite screw threads to rotate by the rotation positioning shaft 4, the two transmission thread sections 21 with opposite screw threads rotate to drive the two height positioning rods 19 in threaded connection to move reversely, and therefore the two position limiting plates 2 can be driven to move close to or away from each other by the movement of the height positioning rods 19;
the use process of the novel positioning device provided by the utility model is as follows: after the pipelines to be spliced enter the corresponding position limiting plates 2 through sliding connection respectively, the clamping driving motor 5 is electrically connected with an external power supply to drive the driving worm 9 to rotate, the driving worm 9 rotates to drive the meshed driving worm wheel 10 to rotate, the driving worm wheel 10 rotates to carry out position limitation through the connecting fixed shaft 8, meanwhile, the driving worm wheel 10 rotates to drive the rotating driving gear 12 to rotate through the connecting fixed shaft 8, and the rotating driving gear 12 rotates to drive the meshed driving adjusting gear 6 to rotate;
then through the fixation of the second position locating plate 11 and the position limiting plate 2 and the rotation of the position limiting plate 15 and the transmission adjusting gear 6, the transmission adjusting gear 6 can drive the position limiting connecting plate 14 to rotate through the position limiting plate 15 after rotating, and the rotation of the position limiting connecting plate 14 drives the position clamping plate 13 to rotate by taking the second position locating plate 11 as the circle center, so that the pipeline positioned in the through hole is fixed through the rotation of the four position clamping plates 13;
the height locating rods 19 are arranged in the two ends of the supporting locating shell 1, and then the position locating plates 2 positioned at the tops of the height locating rods 19 are driven to move through the movement of the height locating rods 19, so that the two position locating plates 2 can be contacted with the pipelines in the position locating plates 2 after being close to each other, and the two pipelines can be conveniently fixed after being spliced;
the second displacement transmission gear 17 is driven to rotate by adjusting the power supply of the driving motor 18, the first displacement transmission gear 16 in meshed connection is driven to rotate by the rotation of the second displacement transmission gear 17, the rotation of the first displacement transmission gear 16 drives the two threads to rotate towards the opposite transmission thread sections 21 through the rotation positioning shaft 4, the two threads rotate towards the opposite transmission thread sections 21 to drive the two height positioning rods 19 in threaded connection to move reversely, and therefore the two position limiting plates 2 can be driven to move close to or away from through the movement of the height positioning rods 19.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The novel positioning device is characterized by comprising a supporting positioning shell (1), wherein the two ends of the top of the supporting positioning shell (1) are both in sliding connection with a height positioning rod (19), the top of the height positioning rod (19) is fixedly provided with a position limiting plate (2), and a positioning mechanism is arranged in the position limiting plate (2);
the positioning mechanism comprises a transmission adjusting gear (6) and a first position positioning plate (7), wherein the outer sides of the two ends of the transmission adjusting gear (6) are both connected with the first position positioning plate (7) in a sliding mode, the first position positioning plate (7) is fixed with the position limiting plate (2), and a through hole is formed in the inner side of the transmission adjusting gear (6).
2. The novel positioning device according to claim 1, wherein the positioning mechanism comprises a second position positioning plate (11), a position clamping plate (13), a limit connecting plate (14) and a limit positioning plate (15), four limit positioning plates (15) are uniformly distributed and fixed on the inner side of the through hole, the limit connecting plate (14) is rotationally connected on the outer side of the limit positioning plate (15), the position clamping plate (13) is rotationally connected on the inner side of one end of the limit connecting plate (14) far away from the limit positioning plate (15), the second position positioning plate (11) is rotationally connected on the outer side of the top of the position clamping plate (13), and the second position positioning plate (11) is fixed with the position limiting plate (2).
3. A new positioning device according to claim 2, characterized in that the second position positioning plate (11) and the limit connection plate (14) are arc-shaped.
4. The novel positioning device according to claim 1, wherein the inside of the position limiting plate (2) further comprises a driving assembly, the driving assembly comprises a clamping driving motor (5), a connecting fixing shaft (8), a driving worm (9), a driving worm wheel (10) and a rotating driving gear (12), the bottom of the clamping driving motor (5) is fixed with the position limiting plate (2), the output end of the clamping driving motor (5) is connected with the driving worm (9), one end of the driving worm (9) is meshed with the driving worm wheel (10), the connecting fixing shaft (8) is fixed inside the driving worm wheel (10), the connecting fixing shaft (8) is connected with the position limiting plate (2) in a rotating mode, the outer side of the connecting fixing shaft (8) is fixed with the rotating driving gear (12) on one side of the driving worm wheel (10), and the rotating driving gear (12) is meshed with the transmission adjusting gear (6).
5. The novel positioning device according to claim 1, wherein the displacement assembly for driving the two height positioning rods (19) to reversely move is arranged in the supporting positioning shell (1), the displacement assembly comprises a translation limiting plate (3), a rotation positioning shaft (4), a first displacement transmission gear (16), a second displacement transmission gear (17), an adjusting driving motor (18), a displacement limiting block (20) and a transmission thread section (21), the translation limiting plate (3) is fixed at the bottom end inside the supporting positioning shell (1), the bottom of the height positioning rod (19) is in sliding connection with the translation limiting plate (3), the adjusting driving motor (18) is fixed at the top of the translation limiting plate (3), the output end of the adjusting driving motor (18) is connected with the second displacement transmission gear (17), one side of the second displacement transmission gear (17) is in meshed connection with the first displacement transmission gear (16), the rotation positioning shaft (4) is fixed inside the first displacement transmission gear (16), the rotation positioning shaft (4) is in threaded connection with the two transmission thread sections (21) which are positioned at the outer sides of the two opposite rotation positioning shafts (21), the outer side of the transmission thread section (21) is in threaded connection with the height positioning rod (19).
6. The novel positioning device according to claim 4, wherein a displacement limiting block (20) is fixed at the bottom of the height positioning rod (19), and the height positioning rod (19) is slidably connected with the translation limiting plate (3) through the displacement limiting block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320398466.6U CN219747634U (en) | 2023-03-06 | 2023-03-06 | Novel positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320398466.6U CN219747634U (en) | 2023-03-06 | 2023-03-06 | Novel positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN219747634U true CN219747634U (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320398466.6U Active CN219747634U (en) | 2023-03-06 | 2023-03-06 | Novel positioning device |
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| Country | Link |
|---|---|
| CN (1) | CN219747634U (en) |
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- 2023-03-06 CN CN202320398466.6U patent/CN219747634U/en active Active
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