CN220944968U - Auxiliary tool - Google Patents
Auxiliary tool Download PDFInfo
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- CN220944968U CN220944968U CN202322561476.XU CN202322561476U CN220944968U CN 220944968 U CN220944968 U CN 220944968U CN 202322561476 U CN202322561476 U CN 202322561476U CN 220944968 U CN220944968 U CN 220944968U
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- fixedly connected
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- pipeline
- auxiliary tool
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- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 abstract description 13
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of auxiliary tools, and particularly relates to an auxiliary tool which comprises an auxiliary plate and two fixing tables, wherein a pipeline interval adjusting assembly is arranged between the auxiliary plate and the two fixing tables, two supporting plates are fixedly connected to the top of each fixing table, pipeline positioning and fixing assemblies with different diameters are arranged between the fixing tables and the two supporting plates, and each pipeline interval adjusting assembly comprises a bidirectional screw rod rotatably connected to the inner walls of two sides of the auxiliary plate and a driving shaft rotatably connected to the bottom of the auxiliary plate. The utility model has reasonable structural design, can position and fix pipelines with different diameters, improves the universality and the practicability of the device, is convenient for fixing two chemical pipelines on a straight line so as to install the chemical pipeline instrument, and is convenient for adjusting the distance between the two chemical pipelines so as to be suitable for installing the chemical pipeline instrument with different lengths.
Description
Technical Field
The utility model relates to the technical field of auxiliary tools, in particular to an auxiliary tool.
Background
When a chemical pipeline is overhauled, corresponding meters are often required to be installed or detached at the joint of two pipelines. When the chemical pipeline instrument is disassembled and assembled, an auxiliary tool is needed to be used, so that the chemical pipeline instrument is disassembled and assembled quickly.
And (3) searching: the utility model provides an appurtenance for dismouting of chemical pipeline instrument for publication number CN214110137U, including holding the pole, hold the equal fixedly connected with in both ends of pole and extend the pole, sliding connection has the regulating block on the extension pole, the regulating block is connected at the inside adjusting screw meshing of extension pole with rotating, adjusting screw and rotating the carousel interconnect of connecting at the extension pole outer end, and be located two inside adjusting screw of extension pole respectively and all with hold the inside controllable coupling mechanism interconnect that is equipped with of pole, the outer end of regulating block is connected with adjustable anchor clamps that are used for centre gripping pipeline.
Although the auxiliary tool for disassembling and assembling the chemical pipeline instrument can enable the joint parts of the two pipelines to be mutually aligned, and can adjust the distance between the joint parts of the two pipelines, so that the disassembly and assembly work of the instrument can be conveniently performed, the above patent can only clamp and fix the chemical pipeline with the same specification diameter and adjust the distance due to different diameters of the pipelines, and the universality and the practicability of the device are reduced, so that the auxiliary tool is used for solving the problems.
Disclosure of utility model
The object of the present utility model is to provide an auxiliary tool for solving the above-mentioned drawbacks.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an appurtenance, includes accessory plate and two fixed stations, be provided with pipeline interval adjustment subassembly between accessory plate and the two fixed stations, the top fixedly connected with of fixed station two backup pads, be provided with different diameter pipeline location fixed subassembly between fixed station and the two backup pads.
Preferably, the pipeline interval adjustment assembly comprises a bidirectional screw rod rotatably connected to the inner walls of two sides of the auxiliary plate and a driving shaft rotatably connected to the bottom of the auxiliary plate, a driving bevel gear is fixedly connected to the top end of the driving shaft, a driven bevel gear is fixedly sleeved on the outer side of the bidirectional screw rod, the driving bevel gear is meshed with the driven bevel gear, two driving plates are sleeved on the outer side threads of the bidirectional screw rod, and two fixing tables are fixedly connected to the tops of the corresponding driving plates respectively.
Preferably, the bottom end of the driving shaft extends to the lower part of the auxiliary plate and is fixedly connected with a lower hand wheel.
Preferably, two rectangular openings are formed in the top of the auxiliary plate, and the two driving plates are respectively sleeved in the corresponding rectangular openings in a sliding mode.
Preferably, the fixed subassembly of different diameter pipeline location is including seting up standing groove at fixed station top, rotating the axis of rotation of connecting on the fixed station front and back side inner wall, rotate the thread bush of connecting on the backup pad front and back side inner wall, the outside fixed cover of axis of rotation is equipped with two lower sprockets, the outside fixed cover of thread bush is equipped with same sprocket, lies in the lower sprocket of same one side and last sprocket on the transmission be connected with same drive chain, and equal thread bush is equipped with the cross screw in two thread bushes, and the equal fixedly connected with arc splint of one end that two cross screw are close to each other.
Preferably, the front end of the rotating shaft extends to the front of the fixed table and is fixedly connected with an upper hand wheel, bearings are fixedly connected to the front side and the rear side of the supporting plate, and the threaded sleeve is fixedly sleeved in the inner rings of the two bearings.
Preferably, the two limiting rods are slidably arranged on the supporting plate and are fixedly connected to the arc-shaped clamping plates.
Preferably, two openings are formed in the top of the fixed table, and the two transmission chains are movably sleeved in the corresponding openings respectively.
According to the auxiliary tool, two chemical pipelines are placed in corresponding placing grooves, the rotating shafts and the two lower chain wheels are rotated through the upper hand wheels, the two lower chain wheels drive the two transmission chains to synchronously operate with the upper chain wheels, the two upper chain wheels drive the two threaded sleeves to synchronously rotate, the two threaded sleeves drive the two transverse wire rods to mutually approach the arc clamping plates, and the distance between the two arc clamping plates can be adjusted, so that the chemical pipelines with different diameters can be clamped, effectively centered, positioned and fixed, and then the two chemical pipelines can be fixed on a straight line, so that the chemical pipeline instrument can be installed;
According to the auxiliary tool, according to the length of the instrument, the driving shaft and the driving bevel gear are rotated through the lower hand wheel, the driving bevel gear drives the driven bevel gear to rotate with the bidirectional screw rod, and the bidirectional screw rod drives the two driving plates to be close to or far away from the two fixing tables, so that the distance between the two chemical pipelines can be adjusted, and the auxiliary tool is suitable for the installation of the instruments with the chemical pipelines of different lengths;
The utility model has reasonable structural design, can position and fix pipelines with different diameters, improves the universality and the practicability of the device, is convenient for fixing two chemical pipelines on a straight line so as to install the chemical pipeline instrument, and is convenient for adjusting the distance between the two chemical pipelines so as to be suitable for installing the chemical pipeline instrument with different lengths.
Drawings
FIG. 1 is a schematic diagram of an auxiliary tool according to the present utility model;
FIG. 2 is a cross-sectional view of an accessory tool according to the present utility model;
Fig. 3 is a right side cross-sectional view of a fixing table and a supporting plate of an auxiliary tool according to the present utility model.
In the figure: 1. an auxiliary plate; 2. a rectangular opening; 3. a driving plate; 4. a fixed table; 5. a placement groove; 6. a support plate; 7. an upper hand wheel; 8. an opening; 9. a limit rod; 10. a thread sleeve; 11. a transverse screw rod; 12. an arc clamping plate; 13. a lower hand wheel; 14. a two-way screw rod; 15. a drive shaft; 16. a driving bevel gear; 17. a driven bevel gear; 18. a rotating shaft; 19. a lower sprocket; 20. a bearing; 21. an upper sprocket; 22. and a transmission chain.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an auxiliary tool comprises an auxiliary plate 1 and two fixing tables 4, a pipeline interval adjusting assembly is arranged between the auxiliary plate 1 and the two fixing tables 4, two supporting plates 6 are fixedly connected to the top of the fixing tables 4, and pipeline positioning and fixing assemblies with different diameters are arranged between the fixing tables 4 and the two supporting plates 6.
According to the utility model, the pipeline interval adjusting assembly comprises a bidirectional screw rod 14 rotatably connected to the inner walls of the two sides of the auxiliary plate 1 and a driving shaft 15 rotatably connected to the bottom of the auxiliary plate 1, wherein the top end of the driving shaft 15 is fixedly connected with a driving bevel gear 16, the outer side of the bidirectional screw rod 14 is fixedly sleeved with a driven bevel gear 17, the driving bevel gear 16 is meshed with the driven bevel gear 17, the outer side of the bidirectional screw rod 14 is sleeved with two driving plates 3 in a threaded manner, two fixing tables 4 are fixedly connected to the tops of the corresponding driving plates 3 respectively, the driving shaft 15 and the driving bevel gear 16 are rotated according to the length of the instrument, the driving bevel gear 16 drives the driven bevel gear 17 and the bidirectional screw rod 14 to rotate, and the bidirectional screw rod 14 drives the two driving plates 3 and the two fixing tables 4 to be close to each other or far away from each other, so that the interval between two chemical pipelines can be adjusted, and the pipeline interval adjusting device is suitable for the installation of chemical pipeline instruments with different lengths.
In the utility model, the bottom end of the driving shaft 15 extends to the lower part of the auxiliary plate 1 and is fixedly connected with the lower hand wheel 13, which is beneficial to rotating the driving shaft 15.
In the utility model, two rectangular openings 2 are formed in the top of the auxiliary plate 1, and two driving plates 3 are respectively sleeved in the corresponding rectangular openings 2 in a sliding manner, so that the driving plates 3 can be guided, and the movement of the driving plates is more stable.
In the utility model, the pipeline positioning and fixing assembly with different diameters comprises a placing groove 5 arranged at the top of a fixing table 4, a rotating shaft 18 rotatably connected to the inner walls of the front side and the rear side of the fixing table 4, and a threaded sleeve 10 rotatably connected to the inner walls of the front side and the rear side of a supporting plate 6, wherein two lower chain wheels 19 are fixedly sleeved on the outer side of the rotating shaft 18, the same upper chain wheel 21 is fixedly sleeved on the outer side of the threaded sleeve 10, the same transmission chain 22 is connected to the lower chain wheel 19 and the upper chain wheel 21 which are positioned on the same side in a transmission manner, transverse screw rods 11 are sleeved in the two threaded sleeves 10, one ends of the two transverse screw rods 11, which are close to each other, are fixedly connected with arc clamping plates 12, two chemical pipelines are placed in the corresponding placing groove 5, the rotating shaft 18 and the two lower chain wheels 19, the two lower chain wheels 19 drive the two transmission chains 22 and the upper chain wheels 21 to synchronously operate, the two threaded sleeves 10 drive the two threaded sleeves 10 to synchronously rotate, the two transverse screw rods 11 and the arc clamping plates 12 to mutually approach each other, and further the distance between the two arc clamping plates 12 can be adjusted, so that the diameters of the two chemical pipelines can be clamped to be effectively and fixed on the two chemical pipelines, and the two chemical pipelines can be fixed and aligned and fixed.
In the utility model, the front end of the rotating shaft 18 extends to the front of the fixed table 4 and is fixedly connected with the upper hand wheel 7, the front side and the rear side of the supporting plate 6 are fixedly connected with the bearings 20, the thread bush 10 is fixedly sleeved in the inner rings of the two bearings 20, the rotating shaft 18 is convenient to rotate, and meanwhile, the thread bush 10 is supported, so that the rotation of the thread bush is more stable and smooth.
In the utility model, the two limiting rods 9 are slidably arranged on the supporting plate 6, and the two limiting rods 9 are fixedly connected to the arc-shaped clamping plate 12, so that the arc-shaped clamping plate 12 is conveniently guided, and the movement of the arc-shaped clamping plate is more stable and smooth.
In the utility model, the top of the fixed table 4 is provided with two openings 8, and two transmission chains 22 are respectively movably sleeved in the corresponding openings 8, so that the running of the transmission chains 22 is not hindered.
In the utility model, when the two chemical pipelines are placed in the corresponding placing grooves 5, the rotating shafts 18 and the two lower chain wheels 19 are rotated through the upper hand wheels 7, the two lower chain wheels 19 drive the two transmission chains 22 and the upper chain wheels 21 to synchronously operate, the two upper chain wheels 21 drive the two threaded sleeves 10 to synchronously rotate, the two threaded sleeves 10 drive the two transverse rods 11 and the arc clamping plates 12 to mutually approach each other, and then the spacing between the two arc clamping plates 12 can be adjusted so as to clamp and effectively center and fix the chemical pipelines with different diameters, and then the two chemical pipelines can be fixed on a straight line so as to install the chemical pipeline instrument, then according to the length of the instrument, the driving shaft 15 and the driving bevel gear 16 are rotated through the lower hand wheels 13, the driving bevel gear 16 drives the driven bevel gear 17 and the bidirectional screw rod 14 to synchronously rotate, and the bidirectional screw rod 14 drives the two driving plates 3 and the two fixing tables 4 to mutually approach each other or mutually separate each other, and then the spacing between the two chemical pipelines can be adjusted so as to be suitable for the installation of the chemical pipeline instruments with different lengths.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an appurtenance, its characterized in that includes accessory plate (1) and two fixed stations (4), be provided with pipeline interval adjustment subassembly between accessory plate (1) and two fixed stations (4), the top fixedly connected with two backup pads (6) of fixed station (4), be provided with different diameter pipeline location fixed subassembly between fixed station (4) and two backup pads (6), pipeline interval adjustment subassembly is including rotating two-way lead screw (14) and the drive shaft (15) of rotating connection in accessory plate (1) bottom on the inner wall of accessory plate (1) both sides, the top fixedly connected with initiative bevel gear (16) of drive shaft (15), the outside fixed cover of two-way lead screw (14) is equipped with driven bevel gear (17), the outside thread bush of initiative bevel gear (16) meshes with driven bevel gear (17), the outside thread bush of two fixed stations (4) is equipped with two drive plates (3), and two fixed stations (4) are fixed connection respectively at the top of corresponding drive plate (3), different diameter pipeline location fixed subassembly includes and sets up on the inner wall (5) of fixed connection in front side (10) of fixed connection at the back side inner wall (6) of rotating side (5), the fixed cover in the outside of axis of rotation (18) is equipped with two lower sprocket (19), the fixed cover in the outside of thread bush (10) is equipped with same sprocket (21) on, and the transmission is connected with same drive chain (22) on lower sprocket (19) and the last sprocket (21) of being located same one side, and equal thread bush is equipped with cross screw (11) in two thread bushes (10), and the equal fixedly connected with arc splint (12) of one end that two cross screw (11) are close to each other.
2. An auxiliary tool according to claim 1, characterized in that the bottom end of the drive shaft (15) extends below the auxiliary plate (1) and is fixedly connected with a lower hand wheel (13).
3. An auxiliary tool according to claim 1, characterized in that the top of the auxiliary plate (1) is provided with two rectangular openings (2), and the two driving plates (3) are respectively slidably sleeved in the corresponding rectangular openings (2).
4. An auxiliary tool according to claim 1, wherein the front end of the rotating shaft (18) extends to the front of the fixed table (4) and is fixedly connected with an upper hand wheel (7), bearings (20) are fixedly connected to the front side and the rear side of the supporting plate (6), and the threaded sleeve (10) is fixedly sleeved in the inner rings of the two bearings (20).
5. An auxiliary tool according to claim 1, characterized in that the support plate (6) is slidably provided with two limit bars (9), both limit bars (9) being fixedly connected to the arc-shaped clamping plate (12).
6. An auxiliary tool according to claim 1, wherein two openings (8) are provided in the top of the fixed table (4), and two transmission chains (22) are movably sleeved in the corresponding openings (8), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322561476.XU CN220944968U (en) | 2023-09-21 | 2023-09-21 | Auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322561476.XU CN220944968U (en) | 2023-09-21 | 2023-09-21 | Auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220944968U true CN220944968U (en) | 2024-05-14 |
Family
ID=91017341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322561476.XU Active CN220944968U (en) | 2023-09-21 | 2023-09-21 | Auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220944968U (en) |
-
2023
- 2023-09-21 CN CN202322561476.XU patent/CN220944968U/en active Active
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| GR01 | Patent grant |