CN218595133U - Liquefied gas storage tank transfer device - Google Patents
Liquefied gas storage tank transfer device Download PDFInfo
- Publication number
- CN218595133U CN218595133U CN202223172175.XU CN202223172175U CN218595133U CN 218595133 U CN218595133 U CN 218595133U CN 202223172175 U CN202223172175 U CN 202223172175U CN 218595133 U CN218595133 U CN 218595133U
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- CN
- China
- Prior art keywords
- liquefied gas
- screw rod
- gas tank
- transfer device
- slide rail
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Abstract
The utility model relates to a liquefied gas storage tank transfer device belongs to chemical tank transfer field, including the fixed bolster, be provided with the slide rail on the fixed bolster, the slip is provided with transport mechanism on the slide rail, and transport mechanism bottom corresponds the slide rail and is provided with the pulley, and transport mechanism upper portion is provided with the recess with liquefied gas storage tank looks adaptation, its characterized in that, transport mechanism fixedly connected with connecting seat is seted up the through-hole that the direction is the same with transport mechanism advancing direction on the connecting seat, be provided with the screw rod that runs through this through-hole on the fixed bolster, screw rod and through-hole threaded connection and screw rod both ends are connected with the fixed bolster rotation, the screw rod is connected with the driving piece that is used for driving its rotation; the utility model discloses be favorable to improving the degree of automation of liquefied gas storage tank transportation and increase the stability of transportation.
Description
Technical Field
The utility model relates to a chemical industry jar field of transporting, concretely relates to liquefied gas storage tank transfer device.
Background
In the actual production and transportation process of the liquefied gas tank, the bottle body is hoisted by a navigation vehicle generally for the transfer of the filled liquefied gas tank, and then the liquefied gas tank is transferred to a specified position. Due to the distance between the two sections, the tank is prone to vibration during transfer.
In order to solve the problems, the utility model patent with application number 202122562452.7 in the prior art discloses a conveyor for preventing vibration of canned liquefied gas, which comprises a fixed support, a slide rail is arranged on the fixed support, the conveyor is arranged on the slide rail in a sliding manner, the bottom of the conveyor corresponds to the slide rail and is provided with a pulley, and the upper part of the conveyor corresponds to the transported articles and is provided with a square rolling groove. The vibration of the liquefied gas tank in the transfer process can be effectively reduced, the gas-liquid phase interconversion frequency of the liquefied gas is reduced, and the transportation safety is improved.
However, the above structure has the following problems: when the structure is used, the air vehicle lifts the liquefied gas tank to the groove at one end of the conveying device, then the conveying device is manually pushed to move to the other end along the sliding rail, and the automation degree is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, provide a liquefied gas storage tank transfer device, be favorable to improving the degree of automation of liquefied gas storage tank transportation and increase the stability of transportation.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a liquefied gas tank transfer device comprises a fixed support, wherein a slide rail is arranged on the fixed support, a transfer mechanism is arranged on the slide rail in a sliding manner, a pulley is arranged at the bottom of the transfer mechanism corresponding to the slide rail, and a groove matched with a liquefied gas tank is arranged at the upper part of the transfer mechanism;
the conveying mechanism is characterized in that the conveying mechanism is fixedly connected with a connecting seat, a through hole with the same direction as the advancing direction of the conveying mechanism is formed in the connecting seat, a screw rod penetrating through the through hole is arranged on the fixing support, the screw rod is in threaded connection with the through hole, two ends of the screw rod are rotatably connected with the fixing support, and the screw rod is connected with a driving piece used for driving the screw rod to rotate.
Further, the connecting seat is arranged at the bottom of the conveying mechanism.
Furthermore, the end part of the screw rod is rotatably connected to a bearing seat fixedly arranged on the fixed support through a bearing.
Furthermore, the driving part adopts a positive and negative rotation motor.
Furthermore, the end part of the screw rod is fixedly connected with a first gear, the first gear is connected with a second gear in a meshing manner, and a middle shaft of the second gear is fixedly connected with the output end of the forward and reverse rotating motor.
Furthermore, the middle shaft of the second gear is rotationally connected with the fixed support through a bearing.
Furthermore, both ends of the slide rail are provided with proximity switches for controlling the driving piece to stop working.
Further, the screw may take the form of a twin screw or a single screw.
Further, transport mechanism includes frame main part and connects the journal stirrup, and the frame main part is located between two slide rails and the both sides wall of frame main part is close to the slide rail, connects journal stirrup fixed connection in the both sides of frame main part and is located the slide rail top, the pulley rotates to be connected on connecting the journal stirrup.
The beneficial effects of the utility model are that:
1. the utility model discloses a connecting seat that links to each other with transport mechanism and with the screw rod of through-hole screw-thread fit on the connecting seat that set up, the screw rod rotates and connects on the fixed bolster, utilizes transport mechanism to restrict its rotation through the slide rail linear motion on the slide rail, makes can drive transport mechanism's linear motion through the rotation of driving piece control screw rod, realizes transport mechanism's automated control, has avoided artifical promotion operation;
2. the utility model further uses the proximity switch additionally arranged on the slide rail to control the automatic stop of the conveying mechanism after reaching the target position, thereby improving the overall automation degree of the equipment;
3. the utility model discloses further through the setting with the first gear that the screw rod linked firmly, with first gear engagement's second gear and with just reversing motor's being connected, can realize through the circumference ratio of controlling two gears that transport mechanism can go forward with suitable speed under the motor control of just reversing, further increased the stability of its motion, be favorable to improving liquefied gas tank transfer process's security.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention;
fig. 2 is a schematic top view of an embodiment of the present invention;
fig. 3 is a schematic side view of a fixing bracket and a transferring mechanism according to an embodiment of the present invention;
in the figure: 1. the device comprises a fixed support, 2 sliding rails, 3 a transmission mechanism, 31 a frame body, 32 connecting support lugs, 4 pulleys, 5 grooves, 6 connecting seats, 7 through holes, 8 screws, 9 driving pieces, 10 first gears, 11 second gears and 12 proximity switches.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration purposes only and are not intended to limit the scope of the present invention.
As shown in the attached drawings, the liquefied gas tank transferring device of the embodiment comprises a fixed support 1, a sliding rail 2 is arranged on the fixed support 1, a conveying mechanism 3 is arranged on the sliding rail 2 in a sliding manner, a pulley 4 is arranged at the bottom of the conveying mechanism 3 corresponding to the sliding rail 2, and a groove 5 matched with the liquefied gas tank is arranged at the upper part of the conveying mechanism 3;
the bottom fixedly connected with connecting seat 6 of transport mechanism 3 sets up the through-hole 7 of direction with transport mechanism 3 direction of travel on the connecting seat 6, be provided with the screw rod 8 that runs through this through-hole 7 on the fixed bolster 1, screw rod 8 and through-hole 7 threaded connection and screw rod 8 both ends rotate with fixed bolster 1 and be connected, and the screw rod 8 tip is rotated through the bearing and is connected on the bearing frame that sets firmly in fixed bolster 1, screw rod 8 is connected with and is used for driving its pivoted driving piece 9, and the driving piece 9 of this embodiment adopts positive reverse motor.
This embodiment is when using, and the navigation hangs and places liquefied gas tank in transport mechanism 3's recess 5, and the controller of control driving piece 9 this moment drives screw rod 8 through driving piece 9 and rotates, utilizes the screw rod and the screw-thread fit of connecting seat, can realize transport mechanism 3 along the linear motion of slide rail direction, realizes automaticly, has avoided artifical promotion drive mechanism 3. And the related structure for controlling the conveying mechanism to do linear motion by adopting the embodiment has strong processability on the equipment per se, and is easier to implement equipment transformation on the basis of the original equipment.
In a preferred embodiment of the present invention, the end of the screw 8 is fixedly connected with a first gear 10, the first gear 10 is engaged with a second gear 11, the middle shaft of the second gear 11 is rotatably connected with the fixed bracket 1 through a bearing, and the middle shaft of the second gear 11 is fixedly connected with the output end of the forward and reverse rotating motor; the first gear 10 is a large gear, the second gear 11 is a small gear, and by utilizing the meshing relationship and the circumferential ratio of the two gears, when the forward and reverse motor drives the second gear 11 to rotate, the screw 8 can rotate slowly, so that the conveying mechanism can move slowly on the sliding rail, and the vibration of the liquefied gas tank is reduced.
In a preferred embodiment of the present invention, the two ends of the sliding rail 2 are further provided with a proximity switch 12 for controlling the driving member 9 to stop working, when the conveying mechanism moves to a designated position, the proximity switch 12 is triggered to control the driving member to stop working, i.e. the conveying mechanism stops moving, so that the automation degree of the whole equipment is improved, the manual control of the driving member can be realized, and the automatic stop can be realized after the destination is reached.
In a preferred embodiment of the present invention, the screw 8 is in the form of a twin screw, which can increase the stability of the forward movement of the conveying mechanism.
In a preferred embodiment of the present invention, the conveying mechanism 3 includes a frame main body 31 and a connecting lug 32, the frame main body 31 is located between the two slide rails 2, two side walls of the frame main body 31 are close to the slide rails 2, the connecting lug 32 is fixedly connected to two sides of the frame main body 31 and located above the slide rails 2, and the pulley 4 is rotatably connected to the connecting lug 32; utilize the position relation of frame main part and slide rail, restricted the horizontal hunting when transport mechanism moves, had fine limiting displacement, screw rod 8 also adopts single screw rod form this moment, and good stability when single screw rod cooperation frame main part moved can be guaranteed to the specific position settlement of single screw rod.
Claims (8)
1. A liquefied gas tank transfer device comprises a fixed support (1), a slide rail (2) is arranged on the fixed support (1), a conveying mechanism (3) is arranged on the slide rail (2) in a sliding manner, a pulley (4) is arranged at the bottom of the conveying mechanism (3) corresponding to the slide rail (2), a groove (5) matched with a liquefied gas tank is arranged at the upper part of the conveying mechanism (3), and the liquefied gas tank transfer device is characterized in that,
conveying mechanism (3) fixedly connected with connecting seat (6), set up through-hole (7) of direction with conveying mechanism (3) direction of travel on connecting seat (6), be provided with screw rod (8) that run through this through-hole (7) on fixed bolster (1), screw rod (8) and through-hole (7) threaded connection and screw rod (8) both ends rotate with fixed bolster (1) and are connected, screw rod (8) are connected with and are used for driving its pivoted driving piece (9).
2. A liquefied gas tank transfer device according to claim 1, wherein the connection seat (6) is provided at the bottom of the transfer mechanism (3).
3. A liquefied gas tank transfer device according to claim 1, wherein the end of the screw (8) is rotatably connected to a bearing seat fixed to the fixed bracket (1) through a bearing.
4. A liquefied gas tank transfer device according to claim 1, wherein the driving member (9) is a forward-reverse rotation motor.
5. A liquefied gas tank transfer device according to claim 4, wherein the end of the screw rod (8) is fixedly connected with a first gear (10), the first gear (10) is connected with a second gear (11) in a meshing manner, and the middle shaft of the second gear (11) is fixedly connected with the output end of a forward and reverse rotation motor.
6. A liquefied gas tank transfer device according to claim 5, wherein the second gear (11) has a central shaft rotatably connected to the stationary bracket (1) via a bearing.
7. The liquefied gas tank transfer device according to claim 1, wherein proximity switches (12) for controlling the driving member (9) to stop working are provided at both ends of the slide rail (2).
8. Liquefied gas tank handling device according to any of claims 1-7, characterized in that the screw (8) is in the form of a twin screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223172175.XU CN218595133U (en) | 2022-11-29 | 2022-11-29 | Liquefied gas storage tank transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223172175.XU CN218595133U (en) | 2022-11-29 | 2022-11-29 | Liquefied gas storage tank transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218595133U true CN218595133U (en) | 2023-03-10 |
Family
ID=85409650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223172175.XU Active CN218595133U (en) | 2022-11-29 | 2022-11-29 | Liquefied gas storage tank transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218595133U (en) |
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2022
- 2022-11-29 CN CN202223172175.XU patent/CN218595133U/en active Active
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