CN219967811U - Tracheal change instrument in tank chain - Google Patents
Tracheal change instrument in tank chain Download PDFInfo
- Publication number
- CN219967811U CN219967811U CN202321369994.5U CN202321369994U CN219967811U CN 219967811 U CN219967811 U CN 219967811U CN 202321369994 U CN202321369994 U CN 202321369994U CN 219967811 U CN219967811 U CN 219967811U
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- Prior art keywords
- air pipe
- trachea
- old
- tank chain
- tank
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- 230000008859 change Effects 0.000 title abstract description 6
- 210000003437 trachea Anatomy 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a tool for replacing an air pipe in a tank chain, and belongs to the technical field of tank chains. The replacement tool for the trachea in the tank chain comprises a base component and a connecting component. The base assembly comprises: tank chain body and old trachea, coupling assembling includes new trachea, outer thread board, internal thread post, lead screw, first hollow post, guide arm, connecting plate, second hollow post, gear drive spare and connecting axle, during the use, control the rotatory direction of connecting axle can control the separation or the foling of three outer thread board, after adjusting the distance between the three outer thread board, twist into old trachea and new trachea respectively the both ends of outer thread board, realize old trachea and new tracheal connection, pull out old trachea from another, make new trachea enter into in the tank chain body, realize the change to old trachea, this change instrument need not tear open the apron on the tank chain body, can realize the change to old trachea, the change efficiency to old trachea has been improved.
Description
Technical Field
The utility model belongs to the technical field of tank chains, and particularly relates to a tool for replacing an air pipe in a tank chain.
Background
The safe service life of the tank chain is not less than one million times. The tank chain is suitable for being used in the occasion of reciprocating motion, and can play a role in traction and protection on built-in cables, oil pipes, air pipes, water pipes and the like. Each section of tank chain can be opened, is convenient for installation and maintenance. The noise is low, the wear resistance is realized during the movement, and the high-speed movement can be realized.
At present, when the trachea in the tank chain is replaced, a new trachea is connected with an old trachea through a trachea connector, and then the old trachea is replaced, but when the diameter of the trachea connector is overlarge, the trachea with small space cannot be led out, at the moment, the cover plate on the tank chain is required to be removed to replace the old trachea, and the replacement efficiency of the old trachea is reduced.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a tool for replacing an air pipe in a tank chain, which is actually used for improving the problem that when the air pipe in the tank chain is replaced, a new air pipe and an old air pipe are connected together by an air pipe connector, and then the old air pipe is replaced, but when the diameter of the air pipe connector is overlarge, the air pipe with small space cannot be led out, and then a cover plate on the tank chain is required to be removed to replace the old air pipe, so that the replacement efficiency of the old air pipe is reduced.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a tool for replacing an air pipe in a tank chain comprises a base component and a connecting component.
The base assembly comprises: tank chain body and old trachea, the old trachea sets up in the tank chain body.
The connecting assembly comprises a new air pipe, an outer threaded plate, an inner threaded column, a screw rod, a first hollow column, a guide rod, a connecting plate, a second hollow column, a gear transmission piece and a connecting shaft, wherein one end of the outer threaded plate is inserted into the old air pipe, the other end of the outer threaded plate is inserted into the new air pipe, the second hollow column is fixed in the first hollow column, the connecting shaft is rotationally arranged in the second hollow column, the screw rod rotationally penetrates through the first hollow column, one end of the inner threaded column is fixed in the inner wall of the outer threaded plate, the screw rod is sleeved with the inner threaded column in a threaded mode and is connected with the connecting shaft through the gear transmission piece in a transmission mode, the connecting plate is fixed on the outer wall of the inner threaded column, one end of the guide rod is fixed on the outer wall of the first hollow column, and the guide rod slidingly penetrates through the connecting plate.
In the implementation process, the three external thread plates are arranged, and the external thread plates are axially equidistantly arranged outside the connecting shaft.
In the implementation process, the connecting component further comprises a limiting block, and the limiting block is fixed at the end part of the guide rod.
In the implementation process, at least three guide rods are arranged, the guide rods are axially equidistantly arranged on the outer wall of the internal thread column, and the number of the guide rods is the same as that of the connecting plates.
In the implementation process, the connecting assembly further comprises a connecting column, and the connecting column is fixed between the outer wall of the second hollow column and the inner wall of the first hollow column.
In the implementation process, the gear transmission piece comprises a first conical gear and a second conical gear, the first conical gear is fixed on the outer wall of the connecting shaft, the second conical gear is fixed on the outer wall of the screw rod, and the first conical gear is meshed with the second conical gear.
In the implementation process, the connecting assembly further comprises a control rod, and one end of the control rod is fixed on the outer wall of the connecting shaft.
In the implementation process, the base assembly further comprises a frame, and the tank chain body is arranged on the frame.
Compared with the prior art, the utility model has the following advantages:
when the novel tank chain is used, two ends of the outer thread plates are ground by the thread screws, holes are formed in the screws, then the screws are divided into three outer thread plates, the connecting shaft is rotated according to the inner diameters of the old air pipe and the new air pipe, the gear transmission part is driven to rotate by the rotation of the connecting shaft, the screw rod is driven to rotate by the rotation of the gear transmission part, the outer thread plates and the inner thread columns move under the combined action of the screw rod, the first hollow column, the connecting plate and the guide rod, the separation or folding of the three outer thread plates can be controlled by controlling the rotating direction of the connecting shaft, after the distance between the three outer thread plates is adjusted, the two ends of the outer thread plates are respectively twisted into the old air pipe and the new air pipe, the connection of the old air pipe and the new air pipe is realized, the old air pipe is pulled out from the other end, the new air pipe enters the tank chain body, the replacement of the old air pipe is realized, the replacement of the old air pipe is not needed, the replacement of the old air pipe can be realized, and the replacement efficiency of the old air pipe is improved.
Drawings
FIG. 1 is a schematic diagram of a tool for replacing an air pipe in a tank chain according to an embodiment of the present utility model;
FIG. 2 is a graph of the relationship between old and new trachea provided by an embodiment of the present utility model;
FIG. 3 is a diagram of the relationship of an external thread plate, a first hollow column and a second hollow column provided by an embodiment of the present utility model;
fig. 4 is an enlarged view of area a in fig. 3 according to an embodiment of the present utility model.
In the figure: the base assembly 100, the frame 110, the tank chain body 120, the old air pipe 130, the connection assembly 200, the new air pipe 210, the outer screw plate 220, the inner screw column 230, the screw rod 240, the first hollow column 250, the guide rod 260, the stopper 270, the connection plate 280, the second hollow column 290, the connection column 291, the gear transmission 292, the first conical gear 2921, the second conical gear 2922, the connection shaft 293 and the operation lever 294.
Detailed Description
The present utility model will be described in further detail with reference to the following 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.
In the examples, all means used are conventional in the art unless otherwise specified.
Referring to fig. 1 to 4, the present utility model provides a tool for replacing an air pipe in a tank chain, which includes a base assembly 100 and a connection assembly 200. The connecting assembly 200 is arranged on the base assembly 100, according to the inner diameters of the old air pipe 130 and the new air pipe 210, the connecting shaft 293 is rotated, the rotation of the connecting shaft 293 drives the gear transmission member 292 to rotate, the rotation of the gear transmission member 292 drives the screw rod 240 to rotate, the outer thread plate 220 and the inner thread column 230 move under the combined action of the screw rod 240, the first hollow column 250, the connecting plate 280 and the guide rod 260, the separation or the folding of the three outer thread plates 220 can be controlled by controlling the rotating direction of the connecting shaft 293, after the distances between the three outer thread plates 220 are adjusted, the two ends of the outer thread plates 220 are respectively twisted into the old air pipe 130 and the new air pipe 210, the connection between the old air pipe 130 and the new air pipe 210 is realized, the old air pipe 130 is pulled out from the other end, the new air pipe 210 enters the tank chain body 120, the replacement of the old air pipe 130 is realized, the replacement of the old air pipe 130 can be realized, and the replacement of the old air pipe 130 is not required, and the replacement tool can be realized without disassembling the cover plate on the tank chain body 120, and the replacement efficiency of the old air pipe 130 is improved.
Referring to fig. 1, a base assembly 100 includes: tank chain body 120 and old trachea 130, old trachea 130 set up in tank chain body 120, and basic unit 100 still includes frame 110, and tank chain body 120 sets up in frame 110, and frame 110 is convenient for tank chain body 120 function.
Referring to fig. 2-4, the connection assembly 200 includes a new air pipe 210, an external thread plate 220, an internal thread column 230, a screw 240, a first hollow column 250, a guide rod 260, a connection plate 280, a second hollow column 290, a gear transmission member 292 and a connection shaft 293, one end of the external thread plate 220 is inserted into the old air pipe 130, the other end of the external thread plate 220 is inserted into the new air pipe 210, the external thread plate 220 is provided with three, the external thread plate 220 is axially and equidistantly arranged outside the connection shaft 293, the three external thread plates 220 are more firmly fixed in the old air pipe 130 and the new air pipe 210, the second hollow column 290 is fixed in the first hollow column 250, the connection assembly 200 further includes a connection column 291, the connection column 291 is fixed between the outer wall of the second hollow column 290 and the inner wall of the first hollow column 250, the connection shaft 293 is rotatably arranged in the second hollow column 290, the screw 240 rotatably penetrates through the first hollow column 250, one end of the internal thread plate 230 is fixed in the screw 230, and the screw 230 is sleeved on the inner wall of the screw 240.
The screw 240 and the connecting shaft 293 are connected together through a gear transmission member 292 in a transmission manner, the gear transmission member 292 comprises a first conical gear 2921 and a second conical gear 2922, the first conical gear 2921 is fixed on the outer wall of the connecting shaft 293, the second conical gear 2922 is fixed on the outer wall of the screw 240, the first conical gear 2921 is meshed with the second conical gear 2922, the first conical gear 2921 and the second conical gear 2922 enable the screw 240 and the connecting shaft 293 to synchronously rotate, the connecting assembly 200 further comprises an operating rod 294, one end of the operating rod 294 is fixed on the outer wall of the connecting shaft 293, the operating rod 294 is convenient to rotate the connecting shaft 293, the connecting plate 280 is fixed on the outer wall of the inner threaded column 230, one end of the guide rod 260 is fixed on the outer wall of the first hollow column 250, the guide rod 260 slides through the connecting plate 280, the connecting assembly 200 further comprises a limiting block 270, the limiting block 270 is fixed on the end of the guide rod 260, the guide rod 260 is effectively prevented from sliding out of the connecting plate 280, at least three guide rods 260 are arranged on the outer wall of the inner threaded column 230, one end of the guide rod 260 is axially arranged on the outer wall of the inner threaded column 230, the same number of the guide rods 260 is equal to the guide rods 260, and the number of the guide rods 260 can move more evenly on the inner threaded column 230.
Specifically, the working principle of the tool for replacing the air pipe in the tank chain is as follows: when the novel tank chain type air pipe replacement tool is used, two ends of the outer thread plates 220 are ground by threaded screws, holes are formed in the screws, then the screws are divided into three outer thread plates 220, according to the inner diameters of the old air pipe 130 and the new air pipe 210, the connecting shaft 293 is rotated, the gear transmission member 292 is driven to rotate by rotation of the connecting shaft 293, the screw rod 240 is driven to rotate by rotation of the gear transmission member 292, the outer thread plates 220 and the inner thread columns 230 move under the combined action of the screw rod 240, the first hollow columns 250, the connecting plate 280 and the guide rods 260, the rotation direction of the connecting shaft 293 can be controlled to separate or fold the three outer thread plates 220, after the distances between the three outer thread plates 220 are adjusted, the two ends of the outer thread plates 220 are respectively twisted into the old air pipe 130 and the new air pipe 210, the old air pipe 130 and the new air pipe 210 are connected, the old air pipe 130 is pulled out from the other end, the new air pipe 210 is led into the tank chain body 120, replacement of the old air pipe 130 is realized, the old air pipe 130 is replaced, the old air pipe replacement tool can be replaced, and the old air pipe 130 is replaced.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims.
It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the protection scope of the present utility model is subject to the appended claims.
Claims (8)
1. A tool for replacing an air tube in a tank chain, comprising:
-a base assembly (100), the base assembly (100) comprising: a tank chain body (120) and an old air pipe (130), the old air pipe (130) being provided inside the tank chain body (120); and
the connecting assembly (200), the connecting assembly (200) comprises a new air pipe (210), an external thread plate (220), an internal thread column (230), a screw rod (240), a first hollow column (250), a guide rod (260), a connecting plate (280), a second hollow column (290), a gear transmission piece (292) and a connecting shaft (293), one end of the external thread plate (220) is inserted into the old air pipe (130), the other end of the external thread plate (220) is inserted into the new air pipe (210), the second hollow column (290) is fixed in the first hollow column (250), the connecting shaft (293) is rotatably arranged in the second hollow column (290), the screw rod (240) rotatably penetrates through the first hollow column (250), one end of the internal thread column (230) is fixed in the inner wall of the external thread plate (220), the internal thread column (230) is sleeved on the screw rod (240), the screw rod (240) and the connecting shaft (293) are connected with the outer wall of the guide rod (250) through the gear transmission piece (280), the guide rod (260) slides through the connection plate (280).
2. The replacement tool for an air pipe in a tank chain according to claim 1, wherein three outer screw plates (220) are provided, and the outer screw plates (220) are axially equidistantly arranged outside the connecting shaft (293).
3. The tank chain trachea changing tool according to claim 1, wherein the connecting assembly (200) further comprises a stopper (270), and wherein the stopper (270) is fixed to an end of the guide rod (260).
4. The tool for replacing an air pipe in a tank chain according to claim 1, wherein at least three guide rods (260) are provided, the guide rods (260) are axially equidistantly provided on the outer wall of the internally threaded post (230), and the number of the guide rods (260) is the same as the number of the connecting plates (280).
5. The replacement tool for an intra-tank-chain trachea according to claim 1, wherein the connection assembly (200) further comprises a connection post (291), the connection post (291) being fixed between an outer wall of the second hollow post (290) and an inner wall of the first hollow post (250).
6. The replacement tool for an intra-tank-chain air pipe according to claim 1, wherein said gear transmission member (292) includes a first bevel gear (2921) and a second bevel gear (2922), said first bevel gear (2921) is fixed to an outer wall of said connection shaft (293), said second bevel gear (2922) is fixed to an outer wall of said lead screw (240), and said first bevel gear (2921) and said second bevel gear (2922) are meshed.
7. The replacement tool for an intra-tank air tube according to claim 1, wherein said connection assembly (200) further comprises a lever (294), one end of said lever (294) being fixed to an outer wall of said connection shaft (293).
8. The replacement tool for an air pipe in a tank chain according to claim 1, wherein said base assembly (100) further comprises a frame (110), said tank chain body (120) being provided on said frame (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369994.5U CN219967811U (en) | 2023-05-31 | 2023-05-31 | Tracheal change instrument in tank chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369994.5U CN219967811U (en) | 2023-05-31 | 2023-05-31 | Tracheal change instrument in tank chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219967811U true CN219967811U (en) | 2023-11-07 |
Family
ID=88588855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321369994.5U Active CN219967811U (en) | 2023-05-31 | 2023-05-31 | Tracheal change instrument in tank chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219967811U (en) |
-
2023
- 2023-05-31 CN CN202321369994.5U patent/CN219967811U/en active Active
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