CN218988470U - Quick installation device of inflatable shaft - Google Patents
Quick installation device of inflatable shaft Download PDFInfo
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- CN218988470U CN218988470U CN202222532576.5U CN202222532576U CN218988470U CN 218988470 U CN218988470 U CN 218988470U CN 202222532576 U CN202222532576 U CN 202222532576U CN 218988470 U CN218988470 U CN 218988470U
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- inflatable shaft
- mounting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a rapid installation device of an inflatable shaft, which relates to the field of inflatable shafts. According to the utility model, the supporting mechanism and the pressing mechanism are arranged and connected with the mounting plate, when the device is used for mounting the inflatable shaft, a user can lift and support the inflatable shaft by utilizing the contact of the supporting bearing in the supporting mechanism and the inflatable shaft, and the position of the pressing mechanism is adjusted to enable the ball on the pressing mechanism to be in contact with the inflatable shaft, so that the ball is matched with the supporting bearing to limit the movement of the inflatable shaft in the up-down direction, and meanwhile, the roller is arranged in the pressing mechanism to be in contact with the inflatable shaft, so that the limitation of the roller in the front-back direction is carried out on the inflatable shaft, and the problem that the conventional inflatable shaft mounting device is usually mounted and fixed by using a screw when the inflatable shaft is mounted is solved, but the mounting mode is inconvenient for the user to rapidly mount and dismount the inflatable shaft, and the production efficiency is influenced.
Description
Technical Field
The utility model relates to a mounting device, in particular to a rapid mounting device for an inflatable shaft.
Background
The inflatable shaft is a special winding and unwinding shaft, the surface part can be inflated through high-pressure inflation, the surface part can be retracted rapidly after deflation, the inflatable shaft and the inflatable sleeve are convenient and quick to use, only a user is required to self-supply a gas source, and the inflatable shaft is usually required to be installed and connected with a mechanical body through an installation device when in use.
At present, when the inflatable shaft mounting device is used, the inflatable shaft mounting device has some defects and shortcomings, and the specific parts needing improvement are as follows:
the existing inflatable shaft installation device is usually installed and fixed by using screws when the inflatable shaft is installed, and the inflatable shaft is required to be frequently disassembled when in use to assemble and disassemble the paper tube sleeved on the inflatable shaft, so that the fixing mode is inconvenient for a user to rapidly assemble and disassemble the inflatable shaft, and the production efficiency is affected.
Disclosure of Invention
The utility model aims to provide a quick installation device for an inflatable shaft, which solves the problems that the prior inflatable shaft installation device provided in the prior art is usually installed and fixed by using screws when the inflatable shaft is installed, but the fixing mode is inconvenient for a user to quickly assemble and disassemble the inflatable shaft and affects the production efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick installation device of the air expansion shaft comprises two installation plates, wherein supporting mechanisms are arranged on opposite surfaces of the two installation plates, the upper sides of the opposite surfaces of the two installation plates are fixedly connected with two connecting plates at the lower side respectively, the upper surfaces of the two connecting plates at the lower side are fixedly connected with the bottom ends of two electric push rods, four electric push rods are in groups, the upper ends of the four electric push rods are respectively and fixedly connected to the bottom surfaces of the two connecting plates at the upper side, the two connecting plates at the upper side are respectively connected with two pressing mechanisms, the two supporting mechanisms and the two pressing mechanisms are connected with an air expansion shaft body, and the right end of the air expansion shaft body is provided with a transmission gear;
the four electric putter's input all is connected with the output electricity of controller, controller fixed connection is on the front surface of right side mounting panel, two the opposite face downside of mounting panel respectively with the opposite face fixed connection of two mount pads, every two mounting holes have all been seted up on the mount pad and run through the intercommunication with its upper and lower surface.
As a preferable technical scheme of the utility model, each supporting mechanism comprises two fixing plates, the side surfaces of the two fixing plates are fixedly connected with the side surface of the same mounting plate, the two fixing plates are respectively and movably connected with optical axes at two ends of a screw rod through bearings, a wheel disc is arranged at the front end of the screw rod, and two sections of threads with opposite spiral directions are formed on the screw rod.
As a preferable technical scheme of the utility model, two sections of threads on the screw rod are respectively connected with two threaded holes in a threaded manner, the two threaded holes are respectively arranged in the two sliding blocks and are used for penetrating and communicating the front side surface and the rear side surface of the two sliding blocks, and the two sliding blocks are also provided with through holes for penetrating and communicating the front side surface and the rear side surface of the two sliding blocks.
As a preferable technical scheme of the utility model, the two through holes are all connected to the same sliding rod in a sliding way, the two ends of the sliding rod are respectively and fixedly connected with the opposite surfaces of the two fixing plates, the side surfaces of the two fixing plates are respectively and fixedly connected with the side surfaces of the two fixing shafts, the two fixing shafts are respectively and fixedly connected with the inner side surfaces of the two supporting bearings, the two supporting bearings are all arranged in the same groove, and the outer side surfaces of the two supporting bearings are all overlapped with the outer side surface of the inflatable shaft body.
As a preferable technical scheme of the utility model, each pressing mechanism comprises a pressing plate, the side surface of the pressing plate is fixedly connected with the side surface of the upper connecting plate, an arc-shaped groove is formed in the bottom surface of the pressing plate, a plurality of mounting grooves are formed in the inner wall of the arc-shaped groove, a ball is movably connected in each mounting groove, and the bottom ends of the balls are overlapped with the outer side surface of the inflatable shaft body.
As a preferable technical scheme of the utility model, the front side and the rear side of the bottom surface of the pressing plate are fixedly connected with the upper surfaces of two supporting plates respectively, sleeve holes are formed in the two supporting plates to enable the front side and the rear side of the two supporting plates to be communicated in a penetrating way, and the two sleeve holes are connected with the two fixing rods in a sliding way respectively.
As a preferable technical scheme of the utility model, the opposite ends of the two fixing rods are respectively and fixedly connected with the mounting frames of the two rollers, the opposite ends of the two rollers are respectively overlapped with the outer surface of the inflatable shaft body, the two fixing rods are respectively sleeved with springs, and the two ends of the two springs are respectively and fixedly connected with the opposite surfaces of the two supporting plates and the opposite surfaces of the two roller mounting frames.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the supporting mechanism and the pressing mechanism are arranged and connected with the mounting plate, when the device is used for mounting the inflatable shaft, a user can lift and support the inflatable shaft by utilizing the contact of the supporting bearing in the supporting mechanism and the inflatable shaft, the position of the pressing mechanism is adjusted to enable the balls on the pressing mechanism to be in contact with the inflatable shaft, so that the vertical movement of the inflatable shaft is limited by utilizing the cooperation of the balls and the supporting bearing, and meanwhile, the pressing mechanism is provided with the roller to be in contact with the inflatable shaft, so that the front and rear directions of the inflatable shaft are limited by utilizing the roller, the friction force when the supporting bearing, the balls and the roller are in contact with the inflatable shaft is reduced, the rotation stability of the inflatable shaft is improved, and the inflatable shaft is fixed by utilizing the cooperation of the pressing mechanism and the supporting mechanism, so that the user can conveniently and rapidly mount and dismount the inflatable shaft.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a supporting mechanism according to the present utility model;
FIG. 3 is a schematic view of a compressing mechanism according to the present utility model;
FIG. 4 is a schematic view of a mounting plate structure of the present utility model;
fig. 5 is a schematic cross-sectional view of the mounting groove of the present utility model.
In the figure: the device comprises a mounting plate 1, a supporting mechanism 2, a fixing plate 21, a sliding rod 22, a lead screw 23, a sliding block 24, a through hole 25, a threaded hole 26, a supporting bearing 27, a fixed shaft 28, an inflatable shaft body 3, a controller 4, a mounting seat 5, a mounting seat 6, an electric push rod 7, a connecting plate 8, a pressing mechanism 9, a pressing plate 91, a supporting plate 92, a fixing rod 93, a sleeve hole 94, a ball 95, a spring 96, a roller 97, a mounting groove 98, a transmission gear 10 and a groove 11.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model provides a technical scheme of a rapid installation device for an inflatable shaft, which comprises the following steps: comprises two mounting plates 1, supporting mechanisms 2 are arranged on opposite surfaces of the two mounting plates 1, the upper sides of opposite surfaces of the two mounting plates 1 are respectively and fixedly connected with two connecting plates 8 at the lower side, the upper surfaces of the two connecting plates 8 at the lower side are respectively and fixedly connected with the bottom ends of two electric push rods 7, four electric push rods 7 are respectively and fixedly connected with the bottom surfaces of the two connecting plates 8 at the upper side in groups, the two connecting plates 8 at the upper side are respectively connected with two compressing mechanisms 9, the compressing mechanisms 9 are connected with the mounting plates 1 through the connecting plates 8 and the electric push rods 7, thereby adjusting the height of the compressing mechanisms 9 by utilizing the expansion and contraction of the electric push rods 7, further facilitating the adjustment of the distance between the compressing mechanisms 9 and the supporting mechanisms 2 by a user according to the size of an air-expanding shaft body 3, the two supporting mechanisms 2 and the two compressing mechanisms 9 are connected with the air-expanding shaft body 3, the right end of the air expansion shaft body 3 is provided with a transmission gear 10, the input ends of four electric push rods 7 are electrically connected with the output end of a controller 4, the controller 4 is fixedly connected on the front surface of a right mounting plate 1, the lower sides of the opposite surfaces of the two mounting plates 1 are respectively fixedly connected with the opposite surfaces of two mounting seats 5, two mounting holes 6 are respectively formed in each mounting seat 5 to enable the upper surface and the lower surface to be communicated in a penetrating way, the mounting seats 5 are arranged on the mounting plates 1, and the mounting holes 6 are formed in the mounting seats 5, so that a user can conveniently fix the mounting plates 1 on a machine frame by using the mounting holes 6 and the mounting seats 5 to integrally mount the device, each supporting mechanism 2 comprises two fixing plates 21, the side surfaces of the two fixing plates 21 are fixedly connected with the side surface of the same mounting plate 1, the two fixing plates 21 are respectively movably connected with optical axes at two ends of a screw rod 23 through bearings, the front end of the screw rod 23 is provided with a wheel disc, the screw rod 23 is provided with two sections of screw threads with opposite screw directions, the screw rod 23 is provided with two sections of screw threads which are respectively in threaded connection with two screw holes 26, the two screw holes 26 are respectively arranged in two sliding blocks 24 and are communicated with the front side and the rear side of the two sliding blocks in a penetrating way, the two sliding blocks 24 are also provided with through holes 25 which are communicated with the front side and the rear side of the two sliding blocks in a penetrating way, the two through holes 25 are respectively connected with one sliding rod 22 in a sliding way, the sliding blocks 24 are limited by the connection of the sliding rods 22 and the through holes 25, the sliding blocks 24 are prevented from being driven to move forwards and backwards when the screw rod 23 rotates, the two ends of the sliding rods 22 are respectively fixedly connected with the opposite surfaces of the two fixed plates 21, the side surfaces of the two fixed plates 21 are respectively fixedly connected with the side surfaces of the two fixed shafts 26, the two fixed shafts 26 are fixedly connected with the inner side surfaces of the two support bearings 27 respectively, the two support bearings 27 are arranged in the same groove 11, the outer side surfaces of the two support bearings 27 are in lap joint with the outer side surface of the inflatable shaft body 3, the support bearings 27 are arranged on the fixed shafts 26 to contact the inflatable shaft body 3, so that the support bearings 27 are utilized to support the inflatable shaft body 3, the support bearings 27 can be utilized to reduce friction force when the inflatable shaft body 3 rotates, each pressing mechanism 9 comprises a pressing plate 91, the side surfaces of the pressing plates 91 are fixedly connected with the side surfaces of the upper connecting plates 8, arc-shaped grooves are formed in the bottom surfaces of the pressing plates 91, a plurality of mounting grooves 98 are formed in the inner walls of the arc-shaped grooves, balls 95 are movably connected in the mounting grooves 98, the bottoms of the balls 95 are in lap joint with the outer side surfaces of the inflatable shaft body 3, the front side and the back side of the bottom surface of the pressing plate 91 are fixedly connected with the upper surfaces of the two supporting plates 92 respectively, sleeve holes 94 are formed in the two supporting plates 92 to enable the front side and the back side of the pressing plate to penetrate and communicate, the two sleeve holes 94 are respectively connected with the two fixing rods 93 in a sliding mode, opposite ends of the two fixing rods 93 are fixedly connected with mounting frames of the two rollers 97 respectively, opposite ends of the two rollers 97 are overlapped with the outer surfaces of the inflatable shaft body 3 respectively, springs 96 are sleeved on the two fixing rods 93 respectively, two ends of the two springs 96 are fixedly connected with opposite surfaces of the two supporting plates 92 and opposite surfaces of the mounting frames of the two rollers 97 respectively, the springs 96 are sleeved on the fixing rods 93 respectively, two ends of the springs 96 are connected with the rollers 97 and the supporting plates 92 respectively, and thrust is applied to the rollers 97 by means of elasticity of the springs 96 to tightly contact the inflatable shaft body 3, and therefore the front side and the back side of the inflatable shaft body 3 are limited by the rollers 97 on the front side and the back side.
The utility model comprises the following operation steps:
when the device is used for fixing the inflatable shaft body 3, a user firstly installs two mounting plates 1 on a machine frame by using the mounting seat 5 and the mounting hole 6, then adjusts the distance between the front side supporting bearing and the rear side supporting bearing 27 according to the size of the inflatable shaft body 3, at the moment, the user rotates the screw rod 23 by using the wheel disc, the front side sliding block 24 and the rear side sliding block 24 are driven to move in opposite directions along the sliding rod 22 by being connected with the threaded hole 26 when the screw rod 23 rotates, the screw rod 23 is stopped when the distance between the front side sliding block 24 and the rear side sliding block 24 is adjusted to a proper degree, then the user places two ends of the inflatable shaft body 3 on the left side supporting bearing and the right side supporting bearing 27 respectively, and enables the transmission gear 10 to be connected with a driving mechanism, then controls the electric push rod 7 to shrink by using the controller 4, the pressing plate 91 is driven to move downwards when the pressing plate 91 moves downwards, when the rolling wheel 97 contacts with the inflatable shaft body 3, the rolling wheel 97 is pressed away from the spring 96, the rolling wheel 97 is mutually pressed away from the front side rolling wheel 97 when the rolling wheel 97 contacts the inflatable shaft body 3, the rolling wheel 95 is stopped when the rolling ball 95 contacts with the inflatable shaft body 3, the rolling wheel body 95 is driven by using the spring 96, the rolling force of the rolling wheel 97 is stopped when the rolling wheel 97 to rotate the rolling wheel body to the rolling wheel 97 to the rolling the inflatable shaft body to the rolling body 95 by the rolling body when the rolling body 95 to the rolling body and the rolling body 95.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Quick installation device of inflatable shaft, including two mounting panel (1), its characterized in that: the two opposite sides of the mounting plates (1) are respectively provided with a supporting mechanism (2), the upper sides of the opposite sides of the two mounting plates (1) are respectively and fixedly connected with two connecting plates (8) at the lower side, the upper surfaces of the two connecting plates (8) at the lower side are respectively and fixedly connected with the bottom ends of two electric push rods (7), four electric push rods (7) are respectively and fixedly connected with the bottom surfaces of the two connecting plates (8) at the upper side in pairs, the two connecting plates (8) at the upper side are respectively connected with two pressing mechanisms (9), the two supporting mechanisms (2) and the two pressing mechanisms (9) are respectively connected with an inflatable shaft body (3), and the right end of the inflatable shaft body (3) is provided with a transmission gear (10);
the four input ends of the electric push rod (7) are electrically connected with the output end of the controller (4), the controller (4) is fixedly connected to the front surface of the right mounting plate (1), the opposite sides of the two mounting plates (1) are respectively fixedly connected with the opposite sides of the two mounting seats (5), and each mounting seat (5) is provided with two mounting holes (6) for penetrating through the upper surface and the lower surface of the mounting seat.
2. The inflatable shaft quick-mounting apparatus according to claim 1, wherein: every supporting mechanism (2) all includes two fixed plates (21), two the side of fixed plate (21) all with the side fixed connection of same mounting panel (1), two fixed plate (21) pass through the bearing respectively with the both ends optical axis swing joint of lead screw (23), lead screw (23) front end is provided with the rim plate, two sections screw opposite screw threads of spiral direction have been seted up on lead screw (23).
3. The inflatable shaft quick-mounting apparatus of claim 2, wherein: two sections of threads on the screw rod (23) are respectively in threaded connection with two threaded holes (26), the two threaded holes (26) are respectively formed in the two sliding blocks (24) and are communicated with the front side and the rear side in a penetrating manner, and the two sliding blocks (24) are also provided with through holes (25) for communicating the front side and the rear side in a penetrating manner.
4. A quick installation device for an inflatable shaft according to claim 3, wherein: the two through holes (25) are all in sliding connection on the same slide bar (22), the two ends of the slide bar (22) are respectively fixedly connected with opposite faces of the two fixing plates (21), the two side faces of the fixing plates (21) are respectively fixedly connected with the side faces of the two fixing shafts (28), the two fixing shafts (28) are respectively fixedly connected with the inner side faces of the two supporting bearings (27), the two supporting bearings (27) are all arranged in the same groove (11), and the outer side faces of the two supporting bearings (27) are all in lap joint with the outer side faces of the air expansion shaft body (3).
5. The inflatable shaft quick-mounting apparatus according to claim 1, wherein: every hold-down mechanism (9) all includes clamp plate (91), clamp plate (91) side and the side fixed connection of upside connecting plate (8), arc wall has been seted up to clamp plate (91) bottom surface, and has seted up a plurality of mounting grooves (98) on the arc wall of groove, every equal swing joint has ball (95) in mounting groove (98), a plurality of ball (95) bottom all overlap joint with the lateral surface of air-expanding shaft body (3).
6. The inflatable shaft quick-mounting apparatus according to claim 5, wherein: the front side and the rear side of the bottom surface of the pressing plate (91) are fixedly connected with the upper surfaces of two supporting plates (92), sleeve holes (94) are formed in the two supporting plates (92) to enable the front side and the rear side of the pressing plate to be communicated in a penetrating mode, and the two sleeve holes (94) are respectively connected with two fixing rods (93) in a sliding mode.
7. The inflatable shaft quick-mounting apparatus as defined in claim 6, wherein: the opposite ends of the fixing rods (93) are fixedly connected with the installation frames of the two rollers (97) respectively, the opposite ends of the two rollers (97) are overlapped with the outer surface of the inflatable shaft body (3), springs (96) are sleeved on the fixing rods (93), and the two ends of the springs (96) are fixedly connected with the opposite surfaces of the two supporting plates (92) and the opposite surfaces of the installation frames of the two rollers (97) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222532576.5U CN218988470U (en) | 2022-09-23 | 2022-09-23 | Quick installation device of inflatable shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222532576.5U CN218988470U (en) | 2022-09-23 | 2022-09-23 | Quick installation device of inflatable shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218988470U true CN218988470U (en) | 2023-05-09 |
Family
ID=86215309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222532576.5U Active CN218988470U (en) | 2022-09-23 | 2022-09-23 | Quick installation device of inflatable shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218988470U (en) |
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2022
- 2022-09-23 CN CN202222532576.5U patent/CN218988470U/en active Active
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