Steel cylinder clamping device
By synchronously controlling the anti-detachment baffle and clamping block in the rotary drive device and the co-rotating assembly, the problem of manual operation affecting efficiency in the prior art is solved, and efficient fixing and closing of the cylinder clamping device in large batch filling is achieved.
Patent Information
- Application Number
- CN202422637139.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-10-30
AI Technical Summary
When filling in large quantities, existing cylinder clamping devices need to manually operate the chain to connect or separate the frame one by one, affecting the filling efficiency.
The rotary drive device and co-rotating assembly are adopted to drive the anti-detachment baffle to synchronously close or open the groove notch through the driving shaft and the driven shaft, and the fixing of the cylinder is achieved by sliding the clamping block.
It realizes the simultaneous closing or opening of groove notches in large batches of steel cylinders, improving the filling efficiency, simple structure and low cost, and is suitable for large batch filling situations.
Smart Images
Figure CN223271040U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of steel cylinder clamps, and more particularly to a steel cylinder clamping device. Background Art
[0002] A steel cylinder is a container made of steel used to store high-pressure oxygen, coal gas, liquefied petroleum gas, etc. Before oxygen is filled into the cylinder, a cylinder clamping device is required to secure the cylinder in place. This prevents the cylinder from moving during the process, which could compromise the seal between the cylinder's filling port and the external inlet.
[0003] Our company currently has a cylinder clamping device, such as Figure 1 As shown, the apparatus comprises a base 90 and a plurality of supports 91. One side of each support 91 is fixedly connected to the base 90, and the other side of the support 91 has a groove 911. A chain 92 is provided near the notch of the groove 911 on the support 91. One end of the chain 92 is fixedly connected to the support 91, and the other end of the chain 92 is detachably connected to the support 91. When filling oxygen, the cylinder is placed in the groove 911, and the movable end of the chain 92 is connected to the support 91 and abuts against the side wall of the cylinder, thereby closing the notch of the groove 911, thereby securing the cylinder. However, since filling often involves filling an entire row of cylinders on the base 90 simultaneously, in large-scale filling, if the filling personnel manually connect or disconnect each chain 92 from the support 91 one by one, filling efficiency is affected.
[0004] Therefore, there is a need to provide an embossed tipping paper that can simultaneously close or open the groove notches, is suitable for large-scale filling situations, and helps to improve the overall filling efficiency. Summary of the Invention
[0005] The main purpose of the present application is to provide a cylinder clamping device, wherein the cylinder clamping device includes a base, a plurality of clamping frame assemblies and a co-rotating assembly, each of the clamping frame assemblies includes a support frame and an anti-slip baffle, one side of the support frame is fixedly connected to the base, the other side of the support frame has a groove, one end of the anti-slip baffle is rotatably mounted on the support frame, and the co-rotating assembly includes a rotary drive device, a driving shaft and a plurality of driven shafts, the rotary drive device is mounted on the base, the driving shaft is rotatably mounted on the base, and one end of the driving shaft is connected to the rotary drive device, and the driven shaft is one-to-one with the anti-slip baffle. Correspondingly, one end of each driven shaft is dynamically connected to the driving shaft, and the other end of the driven shaft is fixedly connected to the corresponding anti-slip baffle. When the rotating shaft of the rotary drive device rotates, each anti-slip baffle rotates by a predetermined angle and closes or opens the corresponding notch of the groove. By setting the co-rotating component, after the cylinder is placed in the groove, the rotating shaft of the rotary drive device is rotated, which drives each anti-slip baffle to rotate by a predetermined angle and close the notch of the groove. Compared with the prior art which requires manual closure of the groove notches one by one, the present application has the advantage of being able to close or open the groove notches at the same time, which is suitable for large-scale filling scenarios and helps to improve the overall filling efficiency.
[0006] Another object of the present application is to provide a cylinder clamping device, wherein each of the clamping frame assemblies further includes a clamping block, which is slidably arranged on the support frame and approaches or moves away from the anti-slip baffle, and the clamping block and the anti-slip baffle are respectively pressed against the cylinder placed in the groove to achieve fixation of the cylinder.
[0007] In order to achieve at least one of the above-mentioned invention objectives, the present application provides a steel cylinder clamping device, wherein the steel cylinder clamping device comprises:
[0008] a building; and
[0009] A plurality of clamping frame assemblies, each of the clamping frame assemblies includes a support frame and an anti-slip baffle, one side of the support frame is fixedly connected to the base body, the other side of the support frame has a groove, and one end of the anti-slip baffle is rotatably mounted on the support frame; and
[0010] A co-rotating component, the co-rotating component includes a rotary drive device, a driving shaft and multiple driven shafts, the rotary drive device is installed on the base body, the driving shaft is rotatably installed on the base body, and one end of the driving shaft is connected to the rotary drive device, the driven shaft corresponds to the anti-slip baffle one by one, one end of each driven shaft is dynamically connected to the driving shaft, and the other end of the driven shaft is fixedly connected to the corresponding anti-slip baffle, when the rotating shaft of the rotary drive device rotates, each anti-slip baffle rotates a predetermined angle and closes or opens the notch of the corresponding groove.
[0011] In one or more embodiments of the present application, each of the clamping frame assemblies further includes a clamping block, which is slidably disposed on the support frame and moves closer to or farther away from the anti-slip baffle.
[0012] In one or more embodiments of the present application, the cylinder clamping device also includes a co-movement device, which includes a linear drive device, a rod and a plurality of follower rods. The linear drive device is installed on the base body, the rod is slidably set on the base body, and the side of the rod close to the support frame has a plurality of first inclined wedge blocks, the first inclined wedge blocks correspond to the follower rods one by one, one end of each follower rod is slidably set on the support frame and fixedly connected to the corresponding clamping block, and the other end of each follower rod has an inclined portion, which is fitted with the inclined surface on the corresponding first inclined wedge block. When the push rod of the linear drive device moves, each clamping block approaches or moves away from the corresponding anti-slip baffle.
[0013] In one or more embodiments of the present application, each of the clamping blocks has a first receiving groove on one side close to the notch of the groove, and a first proximity switch is provided in the first receiving groove.
[0014] In one or more embodiments of the present application, each of the supports has an extension end on one side close to the groove notch. When the anti-slip baffle rotates a predetermined angle, the anti-slip baffle abuts against the top surface of the extension end. The top surface of the extension end has a second accommodating groove, and a second proximity switch is provided in the second accommodating groove.
[0015] In one or more embodiments of the present application, the co-movement device further includes a plurality of springs, each of the driven rods is sleeved with a spring, and both ends of the spring are respectively connected to the support frame and the driven rod.
[0016] In the embodiment of the present application, the cylinder clamping device includes a base, a plurality of clamping frame assemblies and a co-rotating assembly, each clamping frame assembly includes a support frame and an anti-slip baffle, one side of the support frame is fixedly connected to the base, and the other side of the support frame has a groove, one end of the anti-slip baffle is rotatably mounted on the support frame, and the co-rotating assembly includes a rotary drive device, a driving shaft and a plurality of driven shafts, the rotary drive device is mounted on the base, the driving shaft is rotatably mounted on the base, and one end of the driving shaft is connected to the rotary drive device, the driven shaft corresponds to the anti-slip baffle one by one, and one end of each driven shaft is connected to the driving shaft. The shaft is dynamically connected, and the other end of the driven shaft is fixedly connected to the corresponding anti-slip baffle. When the rotating shaft of the rotary drive device rotates, each anti-slip baffle rotates a predetermined angle and closes or opens the notch of the corresponding groove. By setting a co-rotating component, after the cylinder is placed in the groove, the rotating shaft of the rotary drive device is rotated, which drives each anti-slip baffle to rotate a predetermined angle and close the notch of the groove. Compared with the existing technology that requires manual closure of the groove notches one by one, the present application has the advantage of being able to close or open the groove notches at the same time, which is suitable for large-scale filling scenarios and helps to improve the overall filling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] These and / or other aspects and advantages of the present application will become more clear and easier to understand from the following detailed description of the embodiments of the present application in conjunction with the accompanying drawings, in which:
[0018] Figure 1 The figure shows a structural schematic diagram of an existing cylinder clamping device;
[0019] Figure 2 The figure shows a structural schematic diagram of a steel cylinder clamping device of the present invention;
[0020] Figure 3 Pictured Figure 2 A partial enlarged view of point C. DETAILED DESCRIPTION
[0021] The terms and words used in the following description and claims are not limited to the literal meanings, but are merely used by the inventor to enable a clear and consistent understanding of the present application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of the present application is provided for illustration purposes only and not for the purpose of limiting the present application as defined by the appended claims and their equivalents.
[0022] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity.
[0023] Although ordinal numbers such as "first," "second," and the like will be used to describe various components, these are not intended to limit those components. The terms are used solely to distinguish one component from another. For example, a first component could be referred to as a second component, and similarly, a second component could be referred to as a first component without departing from the teachings of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.
[0024] The terms used herein are for the purpose of describing various embodiments only and are not intended to be limiting. As used herein, the singular is intended to include the plural, unless the context clearly indicates otherwise. It will also be understood that the terms "comprising" and / or "having" when used in this specification specify the presence of a stated feature, number, step, operation, component, element, or combination thereof, and do not preclude the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.
[0025] Schematic cylinder clamping device, reference Figures 2 to 3 According to a preferred embodiment of the present invention, a cylinder clamping device includes a base 10, a plurality of clamping frame components 20 and a rotating component 30.
[0026] Specifically, if Figure 2 As shown, each of the clamping frame assemblies 20 includes a support frame 201 and an anti-slip baffle 202. One side of the support frame 201 is fixedly connected to the base body 10, and its fixed connection method includes but is not limited to welding. The other side of the support frame 201 has a groove 2011, and one end of the anti-slip baffle 202 is rotatably mounted on the support frame 201.
[0027] In addition, if Figure 2 As shown, the co-rotating assembly 30 includes a rotation driving device 301, a driving shaft 302 and a plurality of driven shafts 303, the rotation driving device 301 is mounted on the base body 10, the driving shaft 302 is rotatably mounted on the base body 10, and one end of the driving shaft 302 is connected to the rotation driving device 301, the driven shaft 303 corresponds one-to-one with the anti-slip baffle 202, and one end of each of the driven shafts 303 is powered by the driving shaft 302 through a bevel gear. Specifically, one end of each of the driven shafts 303 has a first bevel gear, and the driving shaft 302 has several second bevel gears, and the second bevel gears correspond one-to-one with the driven shaft 303, the driving shaft 302 and the driven shaft 303 are arranged vertically, and the second bevel gear is meshed with the first bevel gear, and the other end of the driven shaft 303 is fixedly connected to the corresponding anti-slip baffle 202, and its fixed connection method includes but is not limited to welding.
[0028] It should be noted that, in the prior art, the notch of each groove 2011 is selectively closed by a chain, and the filling personnel need to close the notch of each groove 2011 one by one. In the embodiment of the present application, by setting the co-rotating component 30, when the rotating shaft of the rotary drive device 301 rotates, each anti-slip baffle 202 rotates a predetermined angle and closes or opens the corresponding notch of the groove 2011. Before filling, each anti-slip baffle 202 is arranged vertically and opens the corresponding notch of the groove 2011. After the filling personnel puts the cylinder into the groove 2011, the rotating shaft of the rotary drive device 301 is rotated, and the driving shaft 302 follows the rotation, and under the action of the bevel gear transmission, each driven shaft 303 is rotated, and the corresponding anti-slip baffle 202 rotates a predetermined angle and closes the notch of the groove 2011. In the embodiment of the present application, the anti-slip baffle 202 rotates 90°. Obviously, compared with the prior art, the embodiment of the present application has the advantage of being able to simultaneously close or open the notch of the groove 2011, which is suitable for large-scale filling scenarios and helps to improve the overall filling efficiency.
[0029] It should also be noted that, in order to facilitate the placement of the cylinder and prevent the anti-slip baffle 202 from scratching the cylinder when rotating, the accommodating space of the groove 2011 is larger than the maximum cross-sectional area of the cylinder to be filled, and when the cylinder is placed in the groove 2011, the side wall of the cylinder is spaced a predetermined distance from the anti-slip baffle 202. However, this makes it impossible for the anti-slip baffle 202 to limit the position of the cylinder.
[0030] In view of this, in order to achieve the side wall of the cylinder placed in the groove 2011 to be selectively close to the anti-slip baffle 202, as shown in FIG. Figure 2 As shown, each of the clamping frame assemblies 20 further includes a clamping block 203 , which is slidably disposed on the support frame 201 and moves closer to or away from the anti-slip baffle 202 .
[0031] It should be noted that, under normal circumstances, the clamping block 203 is away from the anti-slip baffle 202, so that when the cylinder is placed in the groove 2011, if the side wall of the cylinder abuts against the clamping block 203, the side wall of the cylinder and the anti-slip baffle 202 are spaced a predetermined distance apart; before filling, when the anti-slip baffle 202 closes the notch of the groove 2011, each of the clamping blocks 203 is moved toward the anti-slip baffle 202 until the two side walls of the cylinder abut against the anti-slip baffle 202 and the clamping block 203 respectively, thereby achieving selective fixation of the cylinder.
[0032] Furthermore, in order to simultaneously move the clamping block 203 toward the anti-slip baffle 202, as shown in FIG. Figure 2As shown, the cylinder clamping device also includes a co-movement device 40, which includes a linear drive device 401, a rod 402 and a plurality of driven rods 403. The linear drive device 401 is installed on the base body 10, and the rod 402 is slidably set on the base body 10, and the rod 402 has a plurality of first inclined wedge blocks 4021 on the side close to the support frame 201, and the first inclined wedge blocks 4021 correspond to the driven rods 403 one by one. One end of each of the driven rods 403 is slidably set on the support frame 201 and fixedly connected to the corresponding clamping block 203, and the other end of each of the driven rods 403 has an inclined portion 4031, and the inclined portion 4031 is fitted with the inclined surface on the corresponding first inclined wedge block 4021. When the push rod of the linear drive device 401 moves, each of the clamping blocks 203 approaches or moves away from the corresponding anti-slip baffle 202.
[0033] Furthermore, in order to prevent the clamping block 203 from moving toward the anti-slip baffle 202 and damaging the linear drive device 401 after it is pressed against the side wall of the cylinder, Figure 3 As shown, each of the clamping blocks 203 has a first receiving groove 2031 on one side close to the notch of the groove 2011, and a first proximity switch (not marked in the figure) is provided in the first receiving groove 2031. By setting the first proximity switch, conditions are provided for the linear drive device 401 to be powered off after the clamping block 203 is pressed against the side wall of the cylinder.
[0034] In addition, if Figure 2 As shown, each of the support brackets 201 has an extension end 2021 on one side close to the notch of the groove 2011. When the anti-slip baffle 202 rotates a predetermined angle, in an embodiment of the present application, when the anti-slip baffle 202 rotates 90°, the anti-slip baffle 202 abuts against the top surface of the extension end 2021.
[0035] Similarly, in order to prevent the rotation drive device 301 from still operating after the anti-slip baffle 202 abuts against the top surface of the extension end 2021, Figure 2 As shown, the top surface of the extending end 2021 is provided with a second accommodating groove 2022 , and a second proximity switch is provided in the second accommodating groove 2022 .
[0036] Furthermore, in order to realize that after the push rod of the linear drive device 401 is retracted into the cylinder body, the clamping block 203 moves to a position away from the anti-slip baffle 202, as shown in FIG. Figure 3As shown, the synchronous movement device 40 also includes a plurality of springs 404, each of the driven rods 403 is sleeved with a spring 404, and the two ends of the spring 404 are respectively connected to the support frame 201 and the driven rod 403. When the clamping block 203 moves toward the anti-slip baffle 202, the spring 404 is in a compressed state. When the push rod of the linear drive device 401 retracts into the cylinder body and drives the first inclined wedge block 4021 to move synchronously, the spring 404 drives the inclined portion 4031 to move in the direction away from the anti-slip baffle 202 under the action of its own elastic force.
[0037] In summary, the cylinder clamping device based on the embodiment of the present application is explained, which provides the cylinder clamping device with advantages such as being able to simultaneously close or open grooves, being suitable for large-scale filling scenarios, and helping to improve overall filling efficiency.
[0038] It is worth mentioning that in the embodiments of the present application, the cylinder clamping device has a simple structure, does not involve complex manufacturing processes and expensive materials, and is highly economical. Furthermore, for manufacturers, the cylinder clamping device provided in the present application is easy to produce and inexpensive, which is more conducive to controlling production costs and further promoting product promotion and use.
[0039] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are provided for illustrative purposes only and are not intended to limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from these principles.
Claims
1. A steel cylinder clamping device, characterized in that: The cylinder clamping device includes a building; and A plurality of clamping frame assemblies, each of the clamping frame assemblies includes a support frame and an anti-slip baffle, one side of the support frame is fixedly connected to the base body, the other side of the support frame has a groove, and one end of the anti-slip baffle is rotatably mounted on the support frame; as well as A co-rotating component, the co-rotating component includes a rotary drive device, a driving shaft and multiple driven shafts, the rotary drive device is installed on the base body, the driving shaft is rotatably installed on the base body, and one end of the driving shaft is connected to the rotary drive device, the driven shaft corresponds to the anti-slip baffle one by one, one end of each driven shaft is dynamically connected to the driving shaft, and the other end of the driven shaft is fixedly connected to the corresponding anti-slip baffle, when the rotating shaft of the rotary drive device rotates, each anti-slip baffle rotates a predetermined angle and closes or opens the notch of the corresponding groove.
2. The cylinder clamping device according to claim 1, characterized in that: Each of the clamping frame components further comprises a clamping block which is slidably arranged on the support frame and moves close to or away from the anti-slip baffle.
3. The cylinder clamping device according to claim 2, characterized in that: The cylinder clamping device also includes a co-movement device, which includes a linear drive device, a rod and a plurality of driven rods. The linear drive device is installed on the base body, the rod is slidably set on the base body, and the side of the rod close to the support frame has a plurality of first inclined wedge blocks, and the first inclined wedge blocks correspond to the driven rods one by one. One end of each of the driven rods is slidably set on the support frame and fixedly connected to the corresponding clamping block. The other end of each of the driven rods has an inclined portion, and the inclined portion is in contact with the inclined surface on the corresponding first inclined wedge block. When the push rod of the linear drive device moves, each of the clamping blocks approaches or moves away from the corresponding anti-slip baffle.
4. The cylinder clamping device according to claim 3, characterized in that: Each of the clamping blocks has a first accommodating groove on one side close to the notch of the groove, and a first proximity switch is arranged in the first accommodating groove.
5. The cylinder clamping device according to claim 4, characterized in that: Each of the supports has an extension end on one side close to the groove notch. When the anti-slip baffle rotates a predetermined angle, the anti-slip baffle abuts against the top surface of the extension end. The top surface of the extension end has a second accommodating groove, and a second proximity switch is provided in the second accommodating groove.
6. The steel cylinder clamping device according to claim 5, characterized in that: The co-movement device further comprises a plurality of springs, each of the driven rods is sleeved with a spring, and the two ends of the spring are respectively connected to the support frame and the driven rod.