CN114273346A - Cleaning device for spring tube inside pressure gauge - Google Patents
Cleaning device for spring tube inside pressure gauge Download PDFInfo
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- CN114273346A CN114273346A CN202111614056.2A CN202111614056A CN114273346A CN 114273346 A CN114273346 A CN 114273346A CN 202111614056 A CN202111614056 A CN 202111614056A CN 114273346 A CN114273346 A CN 114273346A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 115
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 28
- 230000008602 contraction Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a cleaning device for a spring tube in a pressure gauge, which comprises an installation table, wherein a cavity is formed in the installation table, a cleaning box is fixedly arranged on the upper surface of the installation table, one side surface of the cleaning box is communicated with a water drainage pipe, a valve is arranged in the water drainage pipe, an anti-splash baffle is hinged to the upper surface of the cleaning box, a handle is fixedly arranged on the upper surface of the anti-splash baffle, a cleaning assembly is arranged in the cleaning box, a power assembly is arranged on one side surface of the cleaning box, the bearing assembly comprises a first motor fixedly arranged on the lower surface of the installation table, and the upper end of an output shaft of the first motor penetrates through the lower surface of the installation table and extends into the cavity. The spring tube cleaning device has the advantages that the spring tube can be rapidly cleaned when being cleaned through the cooperation of the components, the device is simple to operate, the time is saved, the cleaning efficiency of the spring tube is improved, and the production is ensured.
Description
Technical Field
The invention relates to the technical field of cleaning of spring tubes, in particular to a cleaning device for a spring tube in a pressure gauge.
Background
The bourdon tube is generally referred to as a bourdon tube, and an elastic sensing element for measuring pressure by using bending change or torsional deformation of the bourdon tube is also called as a bourdon tube, one end of the bourdon tube is fixed, the other end of the bourdon tube is movable, the section of the bourdon tube is oval or flat, the bourdon tube with a non-circular section is gradually expanded into a circular shape under the action of internal pressure, and at the moment, the movable end generates displacement which has a certain relation with the pressure. The movable end drives the pointer to indicate the pressure, the most common Bourdon tube is C-shaped, and the most common Bourdon tube is also spiral, C-shaped combined, hemp-flower-shaped and the like. The material of the Bourdon tube adopts copper base or iron base alloy. It is less sensitive than other pressure sensitive elements, is often used to measure greater pressures, and is often used in combination with other elastic elements.
The spring pipe that uses now need weld with other components and parts in manufacturing process, the surface and the splice of spring pipe all can produce the oxide in welding process, and prior art mostly puts the spring pipe in the abluent in-process of spring pipe and rolls in the soap water by the machine drive, and other operations do not have, and then cause the cleaning speed slower, influence follow-up operation, and when wasing the spring pipe, current device operating procedure is too complicated, comparatively waste time, influence cleaning efficiency.
Disclosure of Invention
The invention aims to solve the problems of low cleaning speed and complex operation in the prior art, and provides a cleaning device for a spring tube in a pressure gauge.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cleaning device for a spring tube in a pressure gauge comprises an installation table, wherein a cavity is formed in the installation table, a cleaning box is fixedly mounted on the upper surface of the installation table, one side surface of the cleaning box is communicated with a water discharge pipe, a valve is arranged in the water discharge pipe, an anti-splash baffle is hinged to the upper surface of the cleaning box, a handle is fixedly mounted on the upper surface of the anti-splash baffle, a bearing assembly is arranged in the cleaning box, a cleaning assembly is arranged in the cleaning box, and a power assembly is arranged on one side surface of the cleaning box;
the bearing assembly comprises a first motor fixedly arranged on the lower surface of the mounting table, the upper end of an output shaft of the first motor penetrates through the lower surface of the mounting table and extends into the cavity, a first driving wheel is fixedly arranged on the upper end of an output shaft of the first motor, a second driving wheel is arranged on one side surface of the first driving wheel, a limiting column is inserted into the second driving wheel, the lower end of the limiting column is rotatably connected with the bottom surface of the cavity, a first driving belt is attached to the outer surface of the second driving wheel, lead screws are fixedly arranged on the upper surfaces of the first driving wheel and the second driving wheel, the upper ends of the two groups of lead screws penetrate through the top surface of the cavity and extend into the cleaning box, sleeves are meshed and connected with the outer surfaces of the two groups of lead screws, limit blocks are fixedly arranged on the outer surfaces of the two groups of sleeves, and are slidably connected with the inner wall of the cleaning box, and arc-shaped supporting plates are fixedly arranged at the upper ends of the two groups of sleeves.
Preferably, the outer surface of the first transmission belt is also attached to the outer surface of the first transmission wheel, and the first transmission wheel is in transmission connection with the second transmission wheel through the first transmission belt.
Preferably, wash the subassembly including setting up at the drum that washs incasement portion, and the surface of drum runs through and has seted up the through-hole, the door that opens and shuts has been seted up to the surface of drum, the outer fixed surface who opens and shuts the door installs two sets of handles, the equal fixedly connected with pivot in both ends of drum, it is two sets of the equal fixed surface in surface of pivot has the driven lever, the inner wall of drum rotates and is connected with clean brush, and the inner wall that sees through the drum is worn to the one end of clean brush and extends to the outside, the surface of clean brush one end is seted up flutedly, the inside of recess is provided with shrink subassembly.
Preferably, the cylinder is arranged above the two groups of arc-shaped supporting plates, and the outer surface of the cylinder is attached to the outer surfaces of the two groups of arc-shaped supporting plates.
Preferably, the retraction assembly comprises a telescopic rod fixedly installed on the bottom surface of the groove, a circular spring is sleeved on the outer surface of the telescopic rod, one end of the circular spring is fixedly connected with the inner wall of the groove, the other end of the circular spring is fixedly connected with a connecting block, and the outer surface of the connecting block is fixedly connected with one end of the telescopic rod.
Preferably, the power component includes the second motor of fixed mounting at the mount table upper surface, and the one end of second motor output shaft rotates with the surface of wasing the case and is connected, the surface of the output shaft of second motor has cup jointed the pulley group, the inside of the other end of pulley group is inserted and is equipped with the power shaft, and the one end of power shaft wears to see through the surface of wasing the case and extend to inside to the spread groove has been seted up to the one end surface of power shaft, the surface of power shaft has cup jointed the bearing, the surface of bearing has cup jointed the hollow tube, and the one end of hollow tube wears to see through the surface of wasing the case and extend to inside to the draw-in groove has been seted up to the surface of hollow tube, the surface of hollow tube has cup jointed first gear, the surface meshing of first gear is connected with the second gear.
Preferably, the driven rods are arranged inside the clamping grooves, and the driven rods are in clamping fit with the clamping grooves.
Preferably, the connecting block is inserted in the connecting groove, and the connecting block and the connecting groove are matched in an inserting manner.
Compared with the prior art, the invention provides a cleaning device for a spring tube in a pressure gauge, which has the following beneficial effects:
1. according to the spring tube cleaning machine, the first motor, the screw rod and the arc-shaped supporting plate are arranged, so that the cylinder can be kept stable in the rotating process, and can be quickly driven to ascend after cleaning is finished, and the cleaned spring tube is taken out;
2. according to the spring pipe cleaning device, the cylinder, the driven rod and the cleaning brush are arranged, so that the rotating cleaning brush can be used for cleaning and stirring the spring pipe in the cylinder when the spring pipe is cleaned, and the cleaning efficiency of the spring pipe is improved;
3. according to the invention, the telescopic rod, the spring and the connecting block are arranged, so that the cylinder can be quickly separated from the power shaft when the cylinder rises, and the cylinder can conveniently drive the spring pipe to rise;
4. according to the spring tube cleaning device, the second motor, the first gear and the second gear are arranged, so that the rotating direction of the cylinder is opposite to that of the cleaning brush which is rotatably connected with the inside of the cylinder, and the cleaning efficiency of the spring tube is further improved;
the spring tube cleaning device has the advantages that the spring tube can be rapidly cleaned when being cleaned through the cooperation of the components, the device is simple to operate, the time is saved, the cleaning efficiency of the spring tube is improved, and the production is ensured.
Drawings
FIG. 1 is a schematic front view of a cleaning device for a bourdon tube inside a pressure gauge according to the present invention;
FIG. 2 is a schematic side view of the structure of a cleaning device for a bourdon tube inside a pressure gauge according to the present invention;
FIG. 3 is a schematic cross-sectional view of a support assembly of the cleaning apparatus for a bourdon tube inside a pressure gauge according to the present invention;
FIG. 4 is a schematic cross-sectional view of a cleaning assembly of the cleaning apparatus for the bourdon tube inside the pressure gauge according to the present invention;
FIG. 5 is an enlarged view of the point A in FIG. 4 illustrating a cleaning apparatus for a bourdon tube inside a pressure gauge according to the present invention;
FIG. 6 is a schematic cross-sectional view of a retraction assembly of a cleaning apparatus for a bourdon tube inside a pressure gauge according to the present invention;
FIG. 7 is a schematic side sectional view of a power assembly of a cleaning apparatus for a bourdon tube inside a pressure gauge according to the present invention;
fig. 8 is a schematic front sectional view of a power assembly of a cleaning device for a bourdon tube inside a pressure gauge according to the present invention.
In the figure: 1. an installation table; 11. a cavity; 2. a cleaning tank; 21. a drain pipe; 22. a valve; 3. a splash guard; 31. a grip; 4. a holding assembly; 41. a first motor; 42. a first drive pulley; 43. a second transmission wheel; 44. a limiting column; 45. a first drive belt; 46. a screw rod; 47. a sleeve; 48. a limiting block; 49. an arc-shaped supporting plate; 5. cleaning the assembly; 51. a cylinder; 52. opening and closing the door; 53. a handle; 54. a rotating shaft; 55. a driven lever; 56. cleaning the brush; 57. a groove; 6. a retraction assembly; 61. a telescopic rod; 62. a circular spring; 63. connecting blocks; 7. a power assembly; 71. a second motor; 72. a pulley set; 73. a power shaft; 74. a bearing; 75. a hollow tube; 76. a first gear; 77. a second gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-8, a cleaning device for a spring tube inside a pressure gauge comprises an installation table 1, a cavity 11 is formed inside the installation table 1, a cleaning box 2 is fixedly installed on the upper surface of the installation table 1, the spring tube is convenient to clean, a drain pipe 21 is communicated with one side surface of the cleaning box 2, cleaning liquid inside the cleaning box 2 is convenient to discharge, a valve 22 is arranged inside the drain pipe 21 and controls opening and closing of the drain pipe 21, a splash-proof baffle 3 is hinged to the upper surface of the cleaning box 2, cleaning liquid in a cleaning process is placed to splash out, a handle 31 is fixedly installed on the upper surface of the splash-proof baffle 3, a bearing assembly 4 is arranged inside the cleaning box 2, a cleaning assembly 5 is arranged inside the cleaning box 2, and a power assembly 7 is arranged on one side surface of the cleaning box 2;
the bearing component 4 comprises a first motor 41 fixedly arranged on the lower surface of the mounting table 1, in order to drive the cylinder 51 to move up and down to provide power, the upper end of the output shaft of the first motor 41 penetrates through the lower surface of the mounting table 1 and extends into the cavity 11, a first driving wheel 42 is fixedly arranged on the upper end of the output shaft of the first motor 41, a second driving wheel 43 is arranged on one side surface of the first driving wheel 42, a limiting column 44 is inserted into the second driving wheel 43 to limit the position of the second driving wheel 43, the lower end of the limiting column 44 is rotatably connected with the bottom surface of the cavity 11, a first driving belt 45 is attached to the outer surface of the second driving wheel 43, the first driving wheel 42 is conveniently connected with the second driving wheel 43, screw rods 46 are fixedly arranged on the upper surfaces of the first driving wheel 42 and the second driving wheel 43, and the upper ends of the two screw rods 46 penetrate through the top surface of the cavity 11 and extend into the cleaning box 2, the surface engagement of two sets of lead screws 46 is connected with sleeve 47, uses with lead screw 46 cooperation, and then adjusts arc layer board 49's height, and the equal fixed mounting in surface of two sets of sleeve 47 has stopper 48, prescribes a limit to sleeve 47's removal route, and stopper 48 and the inner wall sliding connection who washs case 2, and the equal fixed mounting in upper end of two sets of sleeve 47 has arc layer board 49.
In this embodiment, when the spring tube needs to be cleaned, the splash guard 3 is opened, the opening and closing door 52 is opened, then the spring tube to be cleaned is poured into the cylinder 51, the opening and closing door 52 is closed, the first motor 41 is started, under the action of the first driving wheel 42, the second driving wheel 43 and the first driving belt 45, the two sets of screws 46 can simultaneously drive the cylinder 51 on the surface of the arc-shaped supporting plate 49 to start to descend, in the descending process, the driven rod 55 mounted on the outer surface of the rotating shaft 54 can fall into the clamping groove formed in the surface of the hollow tube 75, meanwhile, the connecting block 63 compressed in the descending process can also extend out of the groove 57 under the action of the circular spring 62 and enter into the connecting groove formed in the surface of the power shaft 73 when the driven rod 55 completely enters the clamping groove, after the descending is completed, the second motor 71 is started, and under the action of the pulley set 72, the shaft 73 starts to drive the cleaning brush 56 to rotate, meanwhile, the second gear 77 sleeved on the outer surface of the output shaft of the second motor 71 also drives the first gear 76 to rotate, and the second gear 77 is meshed with the first gear 76, so that the rotation direction of the cylinder 51 is opposite to that of the cleaning brush 56, and the cylinder 51 is driven to rotate, thereby accelerating the cleaning efficiency of the spring tube.
Example two
As shown in fig. 1-8, in this embodiment, basically the same as embodiment 1, preferably, the outer surface of the first transmission belt 45 is also attached to the outer surface of the first transmission wheel 42, and the first transmission wheel 42 is in transmission connection with the second transmission wheel 43 through the first transmission belt 45.
In this embodiment, the first transmission belt 45 is provided, so that the cylinder 51 can be lifted synchronously, and the situation of inconsistent lifting is avoided.
EXAMPLE III
As shown in fig. 1-8, this embodiment is substantially the same as embodiment 1, preferably, in order to accelerate the cleaning speed of the spring tube and further improve the original cleaning device, the cleaning assembly 5 includes a cylinder 51 disposed inside the cleaning box 2 for storing the spring tube, and a through hole is formed through the outer surface of the cylinder 51, an opening/closing door 52 is formed on the outer surface of the cylinder 51 for facilitating the insertion and removal of the spring tube, two sets of handles 53 are fixedly mounted on the outer surface of the opening/closing door 52 for facilitating the driving of the opening/closing door 52 to open and close, two ends of the cylinder 51 are both fixedly connected with rotating shafts 54, driven rods 55 are fixedly mounted on the outer surfaces of the two sets of rotating shafts 54 for facilitating the driving of the cylinder 51 to rotate, a cleaning brush 56 is rotatably connected to the inner wall of the cylinder 51 for accelerating the cleaning of the surface of the spring tube, and one end of the cleaning brush 56 penetrates through the inner wall of the cylinder 51 and extends to the outside, the outer surface of one end of the cleaning brush 56 is provided with a groove 57, and the inside of the groove 57 is provided with a contraction component 6.
In this embodiment, when the cylinder 51 rotates, the cleaning brush 56 rotatably connected to the inside thereof starts to rotate in the opposite direction, so that the spring tube inside the cylinder 51 can be agitated, thereby increasing the cleaning efficiency of the spring tube.
Example four
As shown in fig. 1 to 8, in this embodiment, which is substantially the same as embodiment 1, it is preferable that the cylinder 51 is disposed above the two sets of arc-shaped supporting plates 49, and the outer surface of the cylinder 51 and the outer surfaces of the two sets of arc-shaped supporting plates 49 are attached to each other.
In this embodiment, the arc-shaped supporting plate 49 is provided, so that the cylinder 51 can be supported and kept stable during the rotation.
EXAMPLE five
As shown in fig. 1 to 8, in this embodiment, substantially the same as embodiment 1, preferably, the retraction assembly 6 includes a telescopic rod 61 fixedly installed on the bottom surface of the groove 57, in order to limit the moving track of the connecting block 63, a circular spring 62 is sleeved on the outer surface of the telescopic rod 61, so as to restore the displaced connecting block 63 to the original position, one end of the circular spring 62 is fixedly connected with the inner wall of the groove 57, the other end of the circular spring 62 is fixedly connected with the connecting block 63, and the outer surface of the connecting block 63 is fixedly connected with one end of the telescopic rod 61.
In this embodiment, when the cylinder 51 is lifted, the connecting block 63 is pressed against the inner wall of the connecting groove, and the connecting block 63 contracts toward the inside of the groove 57 and compresses the circular spring 62, and when the connecting block 63 moves out of the inside of the connecting groove, the circular spring 62 restores the connecting block 63.
EXAMPLE six
As shown in fig. 1-8, this embodiment is substantially the same as embodiment 1, preferably, the power assembly 7 includes a second motor 71 fixedly mounted on the upper surface of the mounting table 1, and provides a power source for the cleaning action, and one end of an output shaft of the second motor 71 is rotatably connected to the outer surface of the cleaning tank 2, the outer surface of the output shaft of the second motor 71 is sleeved with a pulley set 72, in order to achieve the rotation direction of the cylinder 51 opposite to the rotation direction of the cleaning brush 56, a power shaft 73 is inserted into the inside of the other end of the pulley set 72, in order to drive the cleaning brush 56 to rotate, one end of the power shaft 73 penetrates through the outer surface of the cleaning tank 2 and extends into the inside, and a connecting groove is opened on the outer surface of one end of the power shaft 73, a bearing 74 is sleeved on the outer surface of the power shaft 73, in order to avoid that the cylinder 51 does not repel the cleaning brush 56 when rotating, a hollow tube 75 is sleeved on the outer surface of the bearing 74, the cylinder 51 is convenient to drive to rotate, one end of the hollow pipe 75 penetrates through the outer surface of the cleaning box 2 and extends to the inside of the cleaning box, a clamping groove is formed in the outer surface of the hollow pipe 75, the first gear 76 is sleeved on the outer surface of the hollow pipe 75, and the second gear 77 is meshed with the outer surface of the first gear 76.
In this embodiment, when the second motor 71 rotates, the rotation direction of the cylinder 51 is opposite to that of the cleaning brush 56 by the cooperation of the pulley set 72, the first gear 76 and the second gear 77, so as to further increase the cleaning efficiency of the spring tube.
EXAMPLE seven
As shown in fig. 1 to 8, in this embodiment, basically the same as embodiment 1, it is preferable that the driven rods 55 are all disposed inside the catching grooves, and the driven rods 55 are in snap fit with the catching grooves.
In this embodiment, the driven rod 55 is provided, so that the hollow tube 75 can synchronously rotate the cylinder 51 when rotating.
Example eight
As shown in fig. 1 to 8, this embodiment is substantially the same as embodiment 1, and preferably, the connecting block 63 is inserted inside the connecting groove, and the connecting block 63 is inserted and fitted with the connecting groove.
In this embodiment, through setting up connecting block 63, can realize its and power shaft 73 between the joint cooperation, and then be convenient for drive cleaning brush 56 and rotate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The cleaning device for the spring tube inside the pressure gauge comprises a mounting table (1) and is characterized in that a cavity (11) is formed in the mounting table (1), a cleaning box (2) is fixedly mounted on the upper surface of the mounting table (1), a drain pipe (21) is communicated with one side surface of the cleaning box (2), a valve (22) is arranged inside the drain pipe (21), a splash baffle (3) is hinged to the upper surface of the cleaning box (2), a handle (31) is fixedly mounted on the upper surface of the splash baffle (3), a bearing assembly (4) is arranged inside the cleaning box (2), a cleaning assembly (5) is arranged inside the cleaning box (2), and a power assembly (7) is arranged on one side surface of the cleaning box (2);
the bearing assembly (4) comprises a first motor (41) fixedly mounted on the lower surface of the mounting table (1), the upper end of an output shaft of the first motor (41) penetrates through the lower surface of the mounting table (1) and extends into the cavity (11), a first transmission wheel (42) is fixedly mounted on the upper end of the output shaft of the first motor (41), a second transmission wheel (43) is arranged on one side surface of the first transmission wheel (42), a limiting column (44) is inserted into the second transmission wheel (43), the lower end of the limiting column (44) is rotatably connected with the bottom surface of the cavity (11), a first transmission belt (45) is attached to the outer surface of the second transmission wheel (43), screw rods (46) are fixedly mounted on the upper surfaces of the first transmission wheel (42) and the second transmission wheel (43), and the upper ends of the two screw rods (46) penetrate through the top surface of the cavity (11) and extend into the cleaning box (2), two sets of the surface engagement of lead screw (46) is connected with sleeve (47), and is two sets of the equal fixed mounting in surface of sleeve (47) has stopper (48), and stopper (48) and the inner wall sliding connection who washs case (2), and is two sets of the equal fixed mounting in upper end of sleeve (47) has arc layer board (49).
2. A cleaning device for the bourdon tube inside a pressure gauge according to claim 1, wherein the outer surface of the first transmission belt (45) is attached to the outer surface of the first transmission wheel (42), and the first transmission wheel (42) is in transmission connection with the second transmission wheel (43) through the first transmission belt (45).
3. A cleaning device for the bourdon tube inside a pressure gauge according to claim 1, the cleaning assembly (5) comprises a cylinder (51) arranged inside the cleaning tank (2), the outer surface of the cylinder (51) is provided with a through hole in a penetrating way, the outer surface of the cylinder (51) is provided with an opening and closing door (52), two groups of handles (53) are fixedly arranged on the outer surface of the opening and closing door (52), two ends of the cylinder (51) are fixedly connected with rotating shafts (54), driven rods (55) are fixedly arranged on the outer surfaces of the two groups of rotating shafts (54), the inner wall of the cylinder (51) is rotatably connected with cleaning brushes (56), and one end of the cleaning brush (56) penetrates through the inner wall of the cylinder (51) and extends to the outside, a groove (57) is formed in the outer surface of one end of the cleaning brush (56), and a contraction assembly (6) is arranged in the groove (57).
4. A cleaning device for the bourdon tube inside a pressure gauge according to claim 3, wherein the cylinder (51) is disposed above the two sets of arc-shaped support plates (49), and the outer surface of the cylinder (51) and the outer surfaces of the two sets of arc-shaped support plates (49) are attached to each other.
5. The cleaning device for the spring tube inside the pressure gauge according to claim 3, wherein the contraction component (6) comprises a telescopic rod (61) fixedly installed on the bottom surface of the groove (57), a round spring (62) is sleeved on the outer surface of the telescopic rod (61), one end of the round spring (62) is fixedly connected with the inner wall of the groove (57), a connecting block (63) is fixedly connected with the other end of the round spring (62), and the outer surface of the connecting block (63) is fixedly connected with one end of the telescopic rod (61).
6. The cleaning device for the bourdon tube inside the pressure gauge according to claim 1, wherein the power assembly (7) comprises a second motor (71) fixedly installed on the upper surface of the installation table (1), one end of an output shaft of the second motor (71) is rotatably connected with the outer surface of the cleaning box (2), a pulley set (72) is sleeved on the outer surface of the output shaft of the second motor (71), a power shaft (73) is inserted into the other end of the pulley set (72), one end of the power shaft (73) penetrates through the outer surface of the cleaning box (2) and extends into the cleaning box, a connecting groove is formed in the outer surface of one end of the power shaft (73), a bearing (74) is sleeved on the outer surface of the power shaft (73), a hollow tube (75) is sleeved on the outer surface of the bearing (74), and one end of the hollow tube (75) penetrates through the outer surface of the cleaning box (2) and extends into the cleaning box, and the outer surface of the hollow pipe (75) is provided with a clamping groove, the outer surface of the hollow pipe (75) is sleeved with a first gear (76), and the outer surface of the first gear (76) is connected with a second gear (77) in a meshing manner.
7. A cleaning device for the inner bourdon tube of pressure gauge according to claim 3, wherein the driven rods (55) are all disposed inside the locking grooves, and the driven rods (55) are engaged with the locking grooves.
8. A cleaning device for the bourdon tube inside a pressure gauge according to claim 5, wherein the connecting block (63) is inserted inside the connecting groove, and the connecting block (63) is inserted and matched with the connecting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111614056.2A CN114273346A (en) | 2021-12-27 | 2021-12-27 | Cleaning device for spring tube inside pressure gauge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111614056.2A CN114273346A (en) | 2021-12-27 | 2021-12-27 | Cleaning device for spring tube inside pressure gauge |
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|---|---|
| CN114273346A true CN114273346A (en) | 2022-04-05 |
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| CN202111614056.2A Pending CN114273346A (en) | 2021-12-27 | 2021-12-27 | Cleaning device for spring tube inside pressure gauge |
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| CN109127521A (en) * | 2018-07-13 | 2019-01-04 | 盐城亿之诺机械有限公司 | A kind of Chinese medicine cleaning, drying integrated apparatus |
| CN208944724U (en) * | 2018-09-14 | 2019-06-07 | 温州三隆智能设备科技有限公司 | Drum-type supersonic wave cleaning machine |
| CN209034987U (en) * | 2018-11-19 | 2019-06-28 | 泸州宏兴电气有限公司 | A kind of processing unit for the recycling of productivity waste metal |
| CN211310252U (en) * | 2019-11-01 | 2020-08-21 | 安吉金骋竹工艺品有限公司 | Cloth pressing and winding device for processing bamboo summer sleeping mat |
| CN212597508U (en) * | 2020-03-05 | 2021-02-26 | 苏州玮斯曼自动化科技有限公司 | Precision machine part washs structure |
| CN112620229A (en) * | 2020-12-11 | 2021-04-09 | 颍上县杰昇农业发展有限公司 | Hot pepper belt cleaning device |
| CN214890245U (en) * | 2021-01-23 | 2021-11-26 | 重庆三杭延伸电梯配件有限公司 | A subassembly machine for elevator accessory |
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Application publication date: 20220405 |