CN219709006U

CN219709006U - Lifting device of cloth vehicle

Info

Publication number: CN219709006U
Application number: CN202320921984.1U
Authority: CN
Inventors: 唐兵; 黄开平; 陈颖; 邓胜勇; 袁廷文; 胡怡; 吴楠
Original assignee: Chongqing China Tobacco Industry Co Ltd
Current assignee: Chongqing China Tobacco Industry Co Ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-09-19
Anticipated expiration: 2033-04-23

Abstract

The utility model relates to the field of cigarette production equipment and discloses a material distribution vehicle lifting device, which comprises two symmetrically arranged supporting frames, wherein the two supporting frames are respectively arranged at two sides of an upper open end of a temporary storage cabinet, a lifting mechanism is arranged on each supporting frame, and the lifting mechanism is connected with the bottom side of the material distribution vehicle; the support frame comprises a bearing plate and a mounting frame; the shape of the bearing plate is matched with the shape of one side of the open end of the temporary storage cabinet, and the bearing plate comprises a transverse plate, a first vertical plate, an inclined plate and a second vertical plate which are sequentially connected from top to bottom; the mounting frame comprises a transverse frame and a vertical frame, one end of the transverse frame is fixed on the transverse plate, the other end of the transverse frame is fixed with one end of the vertical frame, and one end of the vertical frame, far away from the transverse frame, is fixed on the second vertical plate. The lifting operation of the material distribution vehicle is convenient for a worker to lift the material distribution vehicle during material distribution maintenance.

Description

Lifting device of cloth vehicle

Technical Field

The utility model relates to the technical field of cigarette production equipment, in particular to a lifting device of a distributing vehicle.

Background

The feeder is one of the important devices in the tobacco shred processing technology. The feeder comprises a lifter, a distributing vehicle, a temporary storage cabinet and other devices. Wherein, the cloth car is installed in the upside of keeping in the cabinet, and the cabinet of keeping in is installed in the head end of lifting machine. When the feeding machine works, cut tobacco on the material distribution vehicle can enter the temporary storage cabinet from the open end of the upper side of the material distribution vehicle for temporary storage, and then is conveyed to the head end position of the lifting machine through the conveying belt in the temporary storage cabinet.

Because the cloth car is installed in the open end position of cloth car upside, consequently when overhauling the cloth car, need lift the cloth car, just can overhaul the spare part of cloth car bottom. However, due to the complex overall structure of the feeder, technicians are not convenient to lift the material distribution vehicle from the outside during maintenance.

Disclosure of Invention

In view of the above, the utility model aims to provide a distributing vehicle lifting device, which is used for solving the problem that a technician is inconvenient to lift a distributing vehicle from the outside during overhaul due to the complex overall structure of a feeding machine in the background art.

The utility model solves the technical problems by the following technical means:

the utility model provides a cloth car lifting device, lifting device includes the support frame that two symmetries set up, two the support frame is installed respectively in the both sides of the last open end of temporary storage cabinet, install elevating system on the support frame, elevating system is connected with the bottom side of cloth car.

Further, the support frame comprises a bearing plate and a mounting frame; the shape of the bearing plate is matched with the shape of one side of the open end of the temporary storage cabinet, and the bearing plate comprises a transverse plate, a first vertical plate, an inclined plate and a second vertical plate which are sequentially connected from top to bottom; the mounting frame comprises a transverse frame and a vertical frame, one end of the transverse frame is fixed on the transverse plate, the other end of the transverse frame is fixed with one end of the vertical frame, and one end of the vertical frame, far away from the transverse frame, is fixed on the second vertical plate.

Further, the support frame is still including the U-shaped fastener that is used for couple to store the upper ledge of cabinet temporarily, the length direction slidable mounting along the crossbearer of U-shaped fastener is on the one end that the crossbearer kept away from the erector, threaded connection has the lock bolt on the U-shaped fastener, the screw rod of lock bolt can support tightly on the crossbearer.

Further, the support frame includes first mounting bolt and second mounting bolt, the bolt of first mounting bolt runs through vertical frame and second riser and with the inside wall threaded connection of cabinet of keeping in, the second mounting bolt runs through U-shaped fastener and with the last horizontal along threaded connection of cabinet of keeping in.

Further, the lifting mechanism comprises a first connecting seat, a second connecting seat, a third connecting seat, a fourth connecting seat, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod and an adjusting screw rod; the first connecting seat is fixed on the mounting frame, one ends of the first connecting rod and the second connecting rod are respectively hinged with the first connecting seat, one end of the first connecting rod, which is far away from the first connecting seat, is hinged with the second connecting seat, and one end of the second connecting rod, which is far away from the first connecting seat, is hinged with the third connecting seat; the fourth connecting seat is fixed on the bottom side of the material distribution vehicle, one ends of the third connecting rod and the fourth connecting rod are respectively hinged with the fourth connecting seat, one end of the third connecting rod, which is far away from the fourth connecting seat, is hinged with the second connecting seat, and one end of the fourth connecting rod, which is far away from the fourth connecting seat, is hinged with the third connecting seat; the two ends of the adjusting screw rod are provided with threads with opposite screwing directions, and the two ends of the adjusting screw rod penetrate through the second connecting seat and the third connecting seat respectively and are in threaded connection with the second connecting seat and the third connecting seat.

Further, a connecting rod is fixed between the adjusting screws of the two lifting mechanisms.

Further, one end of one of the adjusting screw rods, which is far away from the connecting rod, is fixed with a hand wheel.

The utility model has the beneficial effects that:

according to the utility model, the supporting frame and the lifting mechanism are arranged, so that when the parts on the bottom side of the material distribution vehicle need to be overhauled, a worker can directly lift the material distribution vehicle from the bottom side through the lifting mechanism. Compared with the traditional mode of lifting the material distribution vehicle from the outside by adopting a lifting tool, the lifting mechanism is arranged between the temporary storage cabinet and the material distribution vehicle in the technical scheme, and the lifting mechanism is not influenced by other structures of the feeding machine, so that the lifting device is convenient to install on one hand, and on the other hand, workers can conveniently lift the material distribution machine.

Drawings

FIG. 1 is a schematic diagram of a lifting device and a temporary storage cabinet in an embodiment of the utility model;

FIG. 2 is a schematic diagram of a lifting device and a temporary storage cabinet according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a lifting device according to an embodiment of the present utility model;

100 parts of a supporting frame; 110. a bearing plate; 111. a cross plate; 112. a first riser; 113. a sloping plate; 114. a second riser; 120. a mounting frame; 121. a cross frame; 122. a vertical frame; 130. a U-shaped clamping piece; 140. a locking bolt; 150. a first mounting bolt; 160. a second mounting bolt; 200. a lifting mechanism; 210. a first connection base; 220. a second connecting seat; 230. a third connecting seat; 240. a fourth connecting seat; 250. a first link; 260. a second link; 270. a third link; 280. a fourth link; 290. adjusting a screw; 300. a temporary storage cabinet; 400. a connecting rod; 500. and a hand wheel.

Detailed Description

The following embodiments of the present utility model are described in terms of specific examples, and those skilled in the art will appreciate the advantages and capabilities of the present utility model from the disclosure herein. It should be noted that, the illustrations provided in the following embodiments are for illustration only, and are shown in schematic drawings, not physical drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, certain components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience in describing the present utility model and simplifying the description, and it is not indicated or implied that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and are not to be construed as limitations of the present utility model, and that the specific meanings of the terms described above may be understood by those skilled in the art according to circumstances.

As shown in fig. 1-3, an embodiment of the present utility model provides a lifting device for a distributing vehicle, which is mainly installed between a temporary storage cabinet 300 and the distributing vehicle, and can actively lift the distributing vehicle so as to facilitate a worker to overhaul parts on the bottom side of the distributing vehicle. The lifting device comprises two symmetrically arranged supporting frames 100, the two supporting frames 100 are respectively and fixedly arranged on the left side and the right side of the open end of the temporary storage cabinet 300, each supporting frame 100 is provided with a lifting mechanism 200, and the lifting mechanism 200 is connected with the bottom side of the material distribution vehicle. By such arrangement, when it is desired to service components of the underside of the cloth cart, a worker may directly lift the cloth cart from the underside via the lifting mechanism 200. Compared with the traditional mode of lifting the material distribution vehicle from the outside by adopting a lifting tool, the lifting mechanism 200 is arranged between the temporary storage cabinet 300 and the material distribution vehicle by the technical scheme in the embodiment, and the lifting mechanism is not influenced by other structures of the feeding machine, so that the lifting device is convenient to install on one hand, and a worker is convenient to lift the material distribution machine on the other hand.

In this embodiment, the support 100 includes a load bearing plate 110 and a mounting bracket 120. The shape design of bearing plate 110 is the shape looks adaptation with the open end one side of cabinet 300 of keeping in, and bearing plate 110 is from last to including diaphragm 111, first riser 112, swash plate 113 and the second riser 114 that connect gradually down, and wherein diaphragm 111 laminating is on the last horizontal edge of cabinet 300 of keeping in, and first riser 112 laminating is on the vertical face between the last horizontal edge and the inclined plane of cabinet 300 of keeping in, and swash plate 113 laminating is on the inclined plane of cabinet 300 of keeping in, and second riser 114 laminating is on the inside wall of cabinet 300 of keeping in. The whole right angle structure that is of mounting bracket 120, mounting bracket 120 include crossbearer 121 and erects frame 122, and the one end welding of crossbearer 121 is on diaphragm 111, and the other end of crossbearer 121 is connected with the one end integrated into one piece of erector 122, and the one end welding of erector 122 keeping away from crossbearer 121 is on second riser 114. Through setting up like this for support frame 100 can with the open end's of cabinet 300 looks adaptation of registering, be convenient for on the one hand install the support frame 100 to the open end of cabinet 300 of registering, on the other hand also makes the atress of cabinet 300 of registering to support frame 100 more even, thereby makes elevating system 200 lifting cloth car more stable.

In this embodiment, the support 100 further includes a U-shaped clamping member 130 for hooking the upper transverse edge of the temporary storage cabinet 300, the upper end of the U-shaped clamping member 130 is slidably mounted on one end of the transverse frame 121 far away from the vertical frame 122 along the length direction of the transverse frame 121, the U-shaped clamping member 130 is in threaded connection with a locking bolt 140, and a screw rod of the locking bolt 140 can be abutted against the transverse frame 121. The upper transverse edge of the temporary storage cabinet 300 is hung by the U-shaped clamping piece 130, so that the support frame 100 can be positioned and stabilized. When the worker installs the support 100, the U-shaped clamping member 130 is inconvenient to directly hang on the upper transverse edge of the temporary storage cabinet 300, at this time, the locking bolt 140 can be unscrewed first, then the U-shaped clamping member 130 is moved to the side far away from the transverse frame 121, then the bearing plate 110 is installed on the open end of the temporary storage cabinet 300, then the U-shaped clamping member 130 is moved to the side near the transverse frame 121, so that the U-shaped clamping member 130 is hung on the upper transverse edge of the temporary storage cabinet 300, and finally the locking bolt 140 is screwed.

In this embodiment, the support 100 includes a first mounting bolt 150 and a second mounting bolt 160, where the bolt of the first mounting bolt 150 penetrates through the vertical frame 122 and the second vertical plate 114 and is in threaded connection with the inner sidewall of the temporary storage 300, and the second mounting bolt 160 penetrates through the U-shaped clamping member 130 and is in threaded connection with the upper transverse edge of the temporary storage 300. By installing the first and second mounting bolts 150 and 160, the support frame 100 can be more stably mounted to the temporary storage cabinet 300.

In this embodiment, the lifting mechanism 200 includes a first connecting seat 210, a second connecting seat 220, a third connecting seat 230, a fourth connecting seat 240, a first connecting rod 250, a second connecting rod 260, a third connecting rod 270, a fourth connecting rod 280 and an adjusting screw 290, wherein the first connecting seat 210 is fixed on the mounting frame 120, one ends of the first connecting rod 250 and the second connecting rod 260 are respectively hinged with the first connecting seat 210, one end of the first connecting rod 250 away from the first connecting seat 210 is hinged with the second connecting seat 220, and one end of the second connecting rod 260 away from the first connecting seat 210 is hinged with the third connecting seat 230; the fourth connecting seat 240 is fixed at the bottom side of the material distributing vehicle, one ends of the third connecting rod 270 and the fourth connecting rod 280 are respectively hinged with the fourth connecting seat 240, one end of the third connecting rod 270 far away from the fourth connecting seat 240 is hinged with the second connecting seat 220, and one end of the fourth connecting rod 280 far away from the fourth connecting seat 240 is hinged with the third connecting seat 230. The first, second, third and fourth links 250, 260, 270 and 280 constitute a four-bar linkage structure like a diamond structure by the connection of the first, second, third and fourth connection seats 210, 220, 230 and 240. In addition, the two ends of the adjusting screw 290 have threads with opposite rotation directions, the two ends of the adjusting screw 290 penetrate through the second connecting seat 220 and the third connecting seat 230, respectively, and the two ends of the adjusting screw 290 penetrate through the second connecting seat 220 and the third connecting seat 230, respectively. Through rotating adjusting screw 290, second connecting seat 220 and third connecting seat 230 can be moved in the direction away from each other or in the direction close to each other, so that the four-bar structure is deformed, and the height of the material distributing vehicle is adjusted.

In the present embodiment, a connecting rod 400 is fixed between the adjusting screws 290 of the two elevating mechanisms 200. Two adjusting screws 290 are connected through a connecting rod 400, so that the two adjusting screws 290 can synchronously rotate, and the lifting process of the material distribution vehicle is more stable.

In this embodiment, a hand wheel 500 is fixed to one end of one of the adjusting screws 290 remote from the connecting rod 400. By arranging the hand wheel 500, the operator can conveniently rotate the adjusting screw 290 to realize the lifting of the material distributing vehicle.

In other embodiments, the lifting mechanism 200 may also be directly configured with air cylinders, hydraulic cylinders, electric cylinders, etc., without regard to production costs.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. The utility model provides a cloth car lifting device which characterized in that: the lifting device comprises two symmetrically arranged supporting frames (100), wherein the two supporting frames (100) are respectively arranged on two sides of the upper open end of the temporary storage cabinet (300), the supporting frames (100) are provided with lifting mechanisms (200), and the lifting mechanisms (200) are connected with the bottom side of the material distribution vehicle.

2. The lifting device of claim 1, wherein: the support frame (100) comprises a bearing plate (110) and a mounting frame (120); the shape of the bearing plate (110) is matched with the shape of one side of the open end of the temporary storage cabinet (300), and the bearing plate (110) comprises a transverse plate (111), a first vertical plate (112), an inclined plate (113) and a second vertical plate (114) which are sequentially connected from top to bottom; the mounting frame (120) comprises a transverse frame (121) and a vertical frame (122), one end of the transverse frame (121) is fixed on the transverse plate (111), the other end of the transverse frame (121) is fixed with one end of the vertical frame (122), and one end of the vertical frame (122) far away from the transverse frame (121) is fixed on the second vertical plate (114).

3. The lifting device of claim 2, wherein: the support frame (100) is still including being used for couple on temporary storage cabinet (300) along U-shaped fastener (130), the upper end of U-shaped fastener (130) is along the length direction slidable mounting of crossbearer (121) on the one end that perpendicular frame (122) was kept away from to crossbearer (121), threaded connection has locking bolt (140) on U-shaped fastener (130), the screw rod of locking bolt (140) can support tightly on crossbearer (121).

4. A lifting device according to claim 3, characterized in that: the support frame (100) comprises a first mounting bolt (150) and a second mounting bolt (160), wherein the bolts of the first mounting bolt (150) penetrate through the vertical frame (122) and the second vertical plate (114) and are in threaded connection with the inner side wall of the temporary storage cabinet (300), and the second mounting bolt (160) penetrates through the U-shaped clamping piece (130) and is in threaded connection with the upper transverse edge of the temporary storage cabinet (300).

5. The lifting device of claim 4, wherein: the lifting mechanism (200) comprises a first connecting seat (210), a second connecting seat (220), a third connecting seat (230), a fourth connecting seat (240), a first connecting rod (250), a second connecting rod (260), a third connecting rod (270), a fourth connecting rod (280) and an adjusting screw (290); the first connecting seat (210) is fixed on the mounting frame (120), one ends of the first connecting rod (250) and the second connecting rod (260) are respectively hinged with the first connecting seat (210), one end of the first connecting rod (250) far away from the first connecting seat (210) is hinged with the second connecting seat (220), and one end of the second connecting rod (260) far away from the first connecting seat (210) is hinged with the third connecting seat (230); the fourth connecting seat (240) is fixed on the bottom side of the material distribution vehicle, one ends of the third connecting rod (270) and the fourth connecting rod (280) are respectively hinged with the fourth connecting seat (240), one end of the third connecting rod (270) far away from the fourth connecting seat (240) is hinged with the second connecting seat (220), and one end of the fourth connecting rod (280) far away from the fourth connecting seat (240) is hinged with the third connecting seat (230); the two ends of the adjusting screw (290) are provided with threads with opposite rotation directions, and the two ends of the adjusting screw (290) respectively penetrate through the second connecting seat (220) and the third connecting seat (230) and are in threaded connection with the second connecting seat (220) and the third connecting seat (230).

6. The lifting device of claim 5, wherein: a connecting rod (400) is fixed between the adjusting screws (290) of the two lifting mechanisms (200).

7. The lifting device of claim 6, wherein: one end of one adjusting screw rod (290) far away from the connecting rod (400) is fixed with a hand wheel (500).