Supporting device

Abstract

The utility model relates to the technical field of supports, and particularly discloses a supporting device which comprises a supporting frame, a rotating shaft, a tensioning assembly and a positioning assembly. The rotating shaft is rotationally arranged on the supporting frame and fixedly connected with a positioning plate. The tensioning assembly is arranged on the rotating shaft, and the rotating shaft and the tensioning assembly can be sleeved with a part to be treated; the tensioning assembly can stretch out and draw back in the radial direction to support a to-be-treated piece. The positioning assembly is arranged on the supporting frame and used for locking or releasing the positioning plate. The to-be-treated piece can rotate relative to the supporting frame to adjust the position, the to-be-treated piece has a certain height so that the to-be-treated piece can not be shielded, a worker can conveniently clean the to-be-treated piece, meanwhile, when the positioning assembly locks the positioning plate, the rotating shaft is in a fixed state, and the rotating shaft is not prone to being blocked. And when the positioning assembly releases the positioning plate, a worker can manually rotate the to-be-treated piece, and therefore the cleaning angle can be conveniently adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to support technical field especially relates to a support device. BACKGROUND

[0002] A plurality of cigarette machine drums are arranged on the cigarette machine equipment, wherein, the cigarette grooves are uniformly arranged along the circumference of the cigarette machine drum, and the suction holes are arranged at each cigarette groove, when the cigarette enters the cigarette groove, the cigarette can be adsorbed in the cigarette groove by the negative pressure generated at the suction hole, so that the cigarette can be processed and transferred by the cigarette machine drums with different specifications.

[0003] At present, after the cigarette machine drum is used, the residual material is easily generated in the cigarette groove, and after a long time accumulation, the suction hole is blocked and cannot normally adsorb the cigarette. In the prior art, the cigarette machine drum is supported by the support platform, and the cigarette groove and the suction hole are cleaned by the brush, the high pressure spray pipe and other tools. The existing support platform can only carry the cigarette machine drum, in order to avoid the rolling of the cigarette machine drum in the cleaning process, the annular bottom surface of the cigarette machine drum needs to be in contact with the support surface, so that the cigarette machine drum is partially blocked, and due to the large weight, the cigarette machine drum is not convenient to move and operate. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a support device which can support the cigarette machine drum and adjust the position of the cigarette machine drum, so that the cleaning is facilitated.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The utility model provides a support device for loading the to-be-processed piece, the support device comprises:

[0007] A support frame;

[0008] A rotating shaft is rotatably arranged on the support frame, and the rotating shaft is fixedly connected with a positioning plate;

[0009] A tensioning assembly is arranged on the rotating shaft, and the to-be-processed piece can be sleeved outside the rotating shaft and the tensioning assembly; the tensioning assembly can be radially telescopic to support the to-be-processed piece;

[0010] A positioning assembly is arranged on the support frame and is used for locking or releasing the positioning plate.

[0011] As an optional scheme of the above support device, the tensioning assembly comprises a sleeve, a connecting rod and a tensioning rod, the sleeve is movably sleeved outside the rotating shaft in the axial direction, and one end of the tensioning rod is slidably connected to the positioning plate in the radial direction; one end of the connecting rod is hinged to the sleeve, and the other end of the connecting rod is hinged to the tensioning rod.

[0012] As an optional solution of the above supporting device, the tensioning assembly further comprises an adjusting member and a first elastic member, the adjusting member is capable of penetrating through one end of the sleeve away from the positioning plate and is threadedly connected to the rotating shaft; the first elastic member is sleeved outside the rotating shaft and is located between the sleeve and the positioning plate, and the first elastic member always has a movement tendency of driving the sleeve away from the positioning plate.

[0013] As an optional solution of the above supporting device, the end of the tensioning rod is provided with a sliding block, and the positioning plate is provided with a sliding groove, and the sliding block is radially and slidingly connected to the sliding groove.

[0014] As an optional solution of the above supporting device, the sleeve is provided with a first protruding portion, the tensioning rod is provided with a second protruding portion, one end of the connecting rod is hingedly connected to the first protruding portion, and the other end of the connecting rod is hingedly connected to the second protruding portion; and the first protruding portion and the second protruding portion are oppositely arranged.

[0015] As an optional solution of the above supporting device, the side, away from the sleeve, of the tensioning rod is provided with a rubber pad.

[0016] As an optional solution of the above supporting device, the tensioning rod is provided with a plurality of tensioning rods, and the plurality of tensioning rods are arranged at intervals in the circumferential direction of the sleeve.

[0017] As an optional solution of the above supporting device, the positioning assembly comprises a fixed plate, a sliding rod, a second elastic member and a pressing block, the fixed plate is arranged on the supporting frame; one end of the sliding rod is slidingly arranged on the fixed plate in the axial direction, and the other end of the sliding rod is connected to the pressing block; the second elastic member is sleeved outside the sliding rod and is located between the pressing block and the fixed plate, and the second elastic member always has a movement tendency of driving the pressing block to be pressed against the positioning plate.

[0018] As an optional solution of the above supporting device, the supporting device further comprises a supporting rod and a lighting assembly, the supporting rod is arranged on the supporting frame, and the lighting assembly is arranged on the supporting rod.

[0019] As an optional solution of the above supporting device, the supporting frame comprises a base, a support and a mounting seat, the support is arranged on the base, the mounting seat is arranged on the support, and the rotating shaft is rotatably arranged on the mounting seat.

[0020] The beneficial effects of the utility model are as follows:

[0021] The support device comprises a support frame, a rotating shaft, a tensioning assembly and a positioning assembly. The rotating shaft is rotatably arranged on the support frame, and the tensioning assembly is arranged on the rotating shaft. The workpiece to be processed can be sleeved outside the rotating shaft and the tensioning assembly. The tensioning assembly can be radially expanded and contracted to support the workpiece to be processed, so that the workpiece to be processed can rotate relative to the support frame to adjust the position, and the workpiece to be processed has a certain height, so that the workpiece to be processed is not blocked, thereby facilitating the cleaning of the workpiece to be processed by the worker. The positioning assembly is arranged on the support frame and is used for locking or releasing the positioning plate, so that when the positioning assembly locks the positioning plate, the rotating shaft is in a fixed state, and at this time, the workpiece to be processed will not naturally rotate. When the positioning assembly releases the positioning plate, the worker can manually rotate the workpiece to be processed, thereby facilitating the adjustment of the cleaning angle. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A structural schematic view of the support device provided by the embodiment of the present application is provided.

[0023] Figure 2 A structural schematic view of part of the support device provided by the embodiment of the present application is provided.

[0024] Figure 3 A sectional view of part of the support device provided by the embodiment of the present application is provided.

[0025] Figure 4 A structural schematic view of part of the support device provided by the embodiment of the present application is provided.

[0026] In the drawings:

[0027] 1, support frame; 11, base; 12, support; 13, mounting seat; 2, rotating shaft; 21, positioning plate; 211, sliding groove; 3, tensioning assembly; 31, sleeve; 311, first protruding portion; 32, connecting rod; 33, tensioning rod; 331, sliding block; 332, second protruding portion; 333, rubber pad; 34, adjusting piece; 35, first elastic piece; 4, positioning assembly; 41, fixed plate; 42, sliding rod; 43, second elastic piece; 44, pressing block; 45, pull handle; 5, support rod; 6, lighting assembly; 7, workpiece to be processed. DETAILED DESCRIPTION

[0028] The technical solutions of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element must have a particular orientation, with a particular orientation structure and operation, therefore cannot be understood as the limitation of the utility model. In addition, the term "first", "second", only for the purpose of description, and cannot be understood as indicating or implying relative importance. Among them, the term "first position" and "second position" are two different positions, and the first feature is "above", "above" and "above" of the second feature, including the first feature is directly above and obliquely above the second feature, or just indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature is "below", "below" and "below" of the second feature, including the first feature is directly below and obliquely below the second feature, or just indicates that the horizontal height of the first feature is less than that of the second feature.

[0030] In the description of the utility model, it needs to explain, unless otherwise explicitly specified and limited, the term "installation", "connection", "connection" should be broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through the intermediate medium, can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0031] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as the limitation of the utility model.

[0032] As Figures 1-4 The embodiment provides a supporting device for loading the workpiece 7 to be processed.

[0033] The support device comprises a support frame 1, a rotating shaft 2, a tensioning assembly 3 and a positioning assembly 4. The rotating shaft 2 is rotatably arranged on the support frame 1, and the tensioning assembly 3 is arranged on the rotating shaft 2. The to-be-processed piece 7 can be sleeved outside the rotating shaft 2 and the tensioning assembly 3. The tensioning assembly 3 can be radially expanded and contracted to support the to-be-processed piece 7, so that the to-be-processed piece 7 can rotate relative to the support frame 1 to adjust the position, and the to-be-processed piece 7 has a certain height, so that the to-be-processed piece 7 is not blocked, thereby facilitating the staff to clean the to-be-processed piece 7. The tensioning assembly 3 can be radially expanded and contracted to support to-be-processed pieces 7 of different specifications and sizes, thereby improving the versatility of the support device.

[0034] Meanwhile, the rotating shaft 2 is fixedly connected with a positioning plate 21, and the positioning assembly 4 is arranged on the support frame 1 and used for locking or releasing the positioning plate 21, so that when the positioning assembly 4 locks the positioning plate 21, the rotating shaft 2 is in a fixed state, and at this time, the to-be-processed piece 7 will not naturally rotate. When the positioning assembly 4 releases the positioning plate 21, the staff can manually rotate the to-be-processed piece 7, thereby facilitating the adjustment of the cleaning angle. Alternatively, the rotating shaft 2 is arranged in a horizontal direction. Further alternatively, the to-be-processed piece 7 is a smoke machine drum. Of course, the to-be-processed piece 7 can also be other devices, and the present embodiment is not limited in this regard.

[0035] As shown in Figure 2 and Figure 3 , the tensioning assembly 3 comprises a sleeve 31, a connecting rod 32 and a tensioning rod 33. The sleeve 31 is movably sleeved outside the rotating shaft 2 in an axial direction. One end of the tensioning rod 33 is slidably connected to the positioning plate 21 in a radial direction. One end of the connecting rod 32 is hingedly connected to the sleeve 31, and the other end of the connecting rod 32 is hingedly connected to the tensioning rod 33. When the sleeve 31 moves in the axial direction of the rotating shaft 2, the sleeve 31 can drive the connecting rod 32 to slide the tensioning rod 33 on the positioning plate 21 in the radial direction, so as to adjust the position of the tensioning rod 33, so that the tensioning rod 33 can be unfolded to support the to-be-processed piece 7 or retracted to be separated from the to-be-processed piece 7. The sleeve 31 can only move in the axial direction of the rotating shaft 2 and cannot rotate relative to the rotating shaft 2. Alternatively, the connecting rod 32 is provided with a plurality of connecting rods 32, and the plurality of connecting rods 32 are arranged in an axial direction.

[0036] Specifically, the end of the tensioning rod 33 is provided with a sliding block 331, the positioning plate 21 is provided with a sliding groove 211, and the sliding block 331 is connected to the sliding groove 211 in a radial sliding mode, so that the movement of the tensioning rod 33 can be realized through the sliding block 331 and the sliding groove 211, and the stability during the movement is improved. Optionally, the sleeve 31 is provided with a first protruding portion 311, the tensioning rod 33 is provided with a second protruding portion 332, one end of the connecting rod 32 is hinged to the first protruding portion 311, the other end of the connecting rod 32 is hinged to the second protruding portion 332, and the first protruding portion 311 and the second protruding portion 332 are oppositely arranged, so that when the first protruding portion 311 abuts against the second protruding portion 332, the tensioning rod 33 is in a folded state, and at this time, the installation of the workpiece 7 to be processed is facilitated, and when the first protruding portion 311 and the second protruding portion 332 are away from each other, the tensioning rod 33 is gradually unfolded to realize the tensioning and supporting of the workpiece 7 to be processed.

[0037] Meanwhile, the tensioning assembly 3 further comprises an adjusting piece 34 and a first elastic piece 35, the adjusting piece 34 can pass through the sleeve 31 away from one end of the positioning plate 21 and is threadedly connected to the rotating shaft 2, the first elastic piece 35 is sleeved outside the rotating shaft 2 and is located between the sleeve 31 and the positioning plate 21, and the first elastic piece 35 always has a movement trend of driving the sleeve 31 away from the positioning plate 21, so that the position of the sleeve 31 on the rotating shaft 2 can be adjusted through the adjusting piece 34 and the first elastic piece 35, and the tensioning rod 33 is unfolded or folded, that is, the adjusting piece 34 is rotated to move the adjusting piece 34 to the side close to the positioning plate 21, so that the adjusting piece 34 can push the sleeve 31 to the side close to the positioning plate 21, or the adjusting piece 34 is rotated to move the adjusting piece 34 to the side away from the positioning plate 21, so that the first elastic piece 35 can push the sleeve 31 to the side away from the positioning plate 21. Optionally, the side of the tensioning rod 33 away from the sleeve 31 is provided with a rubber pad 333, and rigid contact between the tensioning rod 33 and the workpiece 7 to be processed can be avoided through the rubber pad 333, so as to prevent the workpiece 7 to be processed from being damaged during fixing. Further optionally, a plurality of tensioning rods 33 are arranged, and the plurality of tensioning rods 33 are arranged at intervals in the circumferential direction of the sleeve 31, so that the workpiece 7 to be processed can be supported from different positions through the plurality of tensioning rods 33.

[0038] As Figure 2 and Figure 4As shown, the positioning assembly 4 comprises a fixed plate 41, a slide rod 42, a second elastic member 43 and a pressing block 44, the fixed plate 41 is arranged on the support frame 1, one end of the slide rod 42 is arranged on the fixed plate 41 in an axial sliding manner, the other end of the slide rod 42 is connected with the pressing block 44, and the second elastic member 43 is sleeved outside the slide rod 42 and located between the pressing block 44 and the fixed plate 41, the second elastic member 43 always has a driving trend of pressing the pressing block 44 to the positioning plate 21, so that the pressing block 44 is always pressed to the positioning plate 21 under the driving of the second elastic member 43 when no external force is applied, the positioning plate 21 is fixed relative to the support frame 1, and then the to-be-processed piece 7 is fixed relative to the support frame 1, and after a pulling force is applied to the slide rod 42, the pressing block 44 can be separated from the positioning plate 21, at this time, the worker can manually rotate the to-be-processed piece 7 to facilitate the adjustment of the cleaning angle. Optionally, the other end of the slide rod 42 away from the pressing block 44 is provided with a pull handle 45, and the worker can conveniently operate through the pull handle 45.

[0039] As shown in the figure, Figure 1 As shown, the support device further comprises a support rod 5 and a lighting assembly 6, the support rod 5 is arranged on the support frame 1, and the lighting assembly 6 is arranged on the support rod 5, so that the to-be-processed piece 7 can be illuminated through the lighting assembly 6 to assist the worker in checking the to-be-processed piece 7. Optionally, the support rod 5 is a goose neck rod, and the irradiation angle of the lighting assembly 6 can be arbitrarily adjusted through the goose neck rod.

[0040] Further, the support frame 1 comprises a base 11, a support 12 and a mounting seat 13, the support 12 is arranged on the base 11, the mounting seat 13 is arranged on the support 12, and the rotating shaft 2 is rotationally arranged on the mounting seat 13, so that the stability of the whole support device can be ensured through the arrangement of the base 11 and the support 12, and the to-be-processed piece 7 has a certain height.

[0041] Specific working process:

[0042] The tensioning assembly 3 is passed through the mounting hole of the to-be-processed piece 7, the deployment degree of the tensioning rod 33 is adjusted by rotating the adjusting member 34, so as to fix the to-be-processed piece 7, one hand of the worker pulls the pull handle 45 to make the pressing block 44 separate from the positioning plate 21, the other hand slowly rotates the to-be-processed piece 7 to check the to-be-processed piece 7, when the position needing cleaning or maintenance is found, the pull handle 45 is loosened to make the pressing block 44 press and lock the positioning plate 21, so as to fix the position of the to-be-processed piece 7, and then a cleaning or maintenance tool is used for work, after the work is completed, the tensioning rod 33 is folded by rotating the adjusting member 34, the to-be-processed piece 7 is taken down, and another to-be-processed piece 7 is replaced for work.

[0043] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and also impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.

Claims

1. A support device for loading pieces (7) to be treated, characterized in that, The support device comprises: a support frame (1); a rotating shaft (2) rotatably arranged on the support frame (1), and fixedly connected with a positioning plate (21); a tensioning assembly (3) arranged on the rotating shaft (2), and capable of sleeving a to-be-processed piece (7) outside the rotating shaft (2) and the tensioning assembly (3); the tensioning assembly (3) is capable of expanding or contracting in a radial direction to support the to-be-processed piece (7); a positioning assembly (4) arranged on the support frame (1) and used for locking or releasing the positioning plate (21).

2. The support device of claim 1, wherein, The tensioning assembly (3) comprises a sleeve (31), a connecting rod (32) and a tensioning rod (33); the sleeve (31) is movably arranged outside the rotating shaft (2) in an axial direction; one end of the tensioning rod (33) is slidably connected to the positioning plate (21) in a radial direction; one end of the connecting rod (32) is hingedly connected to the sleeve (31), and the other end of the connecting rod (32) is hingedly connected to the tensioning rod (33).

3. The support device of claim 2, wherein, The tensioning assembly (3) further comprises an adjusting piece (34) and a first elastic piece (35); the adjusting piece (34) is capable of penetrating through one end of the sleeve (31) away from the positioning plate (21) and is threadedly connected to the rotating shaft (2); the first elastic piece (35) is sleeved outside the rotating shaft (2) and located between the sleeve (31) and the positioning plate (21); the first elastic piece (35) always has a movement tendency of driving the sleeve (31) to move away from the positioning plate (21).

4. The support apparatus of claim 2, wherein An end of the tensioning rod (33) is provided with a sliding block (331), the positioning plate (21) is provided with a sliding groove (211), and the sliding block (331) is slidably connected to the sliding groove (211) in a radial direction.

5. The support apparatus of claim 2, wherein The sleeve (31) is provided with a first protruding portion (311), the tensioning rod (33) is provided with a second protruding portion (332), one end of the connecting rod (32) is hingedly connected to the first protruding portion (311), and the other end of the connecting rod (32) is hingedly connected to the second protruding portion (332); the first protruding portion (311) and the second protruding portion (332) are oppositely arranged.

6. The support apparatus of claim 2, wherein A side of the tensioning rod (33) away from the sleeve (31) is provided with a rubber pad (333).

7. The support apparatus of claim 2, wherein The tensioning rod (33) is provided with a plurality of tensioning rods (33), and the plurality of tensioning rods (33) are arranged in a circumferential direction of the sleeve (31) at intervals.

8. The support device of claim 1, wherein, The positioning assembly (4) comprises a fixed plate (41), a sliding rod (42), a second elastic piece (43) and a pressing block (44); the fixed plate (41) is arranged on the support frame (1); one end of the sliding rod (42) is slidably arranged on the fixed plate (41) in an axial direction, and the other end of the sliding rod (42) is connected to the pressing block (44); the second elastic piece (43) is sleeved outside the sliding rod (42) and located between the pressing block (44) and the fixed plate (41); the second elastic piece (43) always has a movement tendency of driving the pressing block (44) to be pressed against the positioning plate (21).

9. The support device according to any one of claims 1 to 8, characterized in that The support device further comprises a support rod (5) and a lighting assembly (6), the support rod (5) is arranged on the support frame (1), and the lighting assembly (6) is arranged on the support rod (5).

10. The support device according to any one of claims 1 to 8, characterized in that The support frame (1) comprises a base (11), a support (12) and a mounting seat (13), the support (12) is arranged on the base (11), the mounting seat (13) is arranged on the support (12), and the rotating shaft (2) is rotatably arranged on the mounting seat (13).

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