CN217947047U - Hydraulic belt winding device - Google Patents

Abstract

The utility model provides a hydraulic belt rolling device, which comprises a base, a rotating mechanism, a supporting mechanism, two groups of jacking mechanisms and a rolling assembly, wherein the rotating mechanism is arranged on the base, and the supporting mechanism is rotatably hinged on the rotating mechanism; one end of the jacking mechanism is arranged on the supporting mechanism, and the other end of the jacking mechanism is rotatably connected with the rotating mechanism; the winding assembly is arranged on the supporting mechanism and comprises a driving mechanism, a connecting mechanism, a winding shaft, an oil bag and an auxiliary mechanism, wherein the driving mechanism and the auxiliary mechanism are symmetrically arranged on one side of the supporting mechanism; one end of the winding shaft is connected with the driving mechanism through a connecting mechanism, and the other end of the winding shaft penetrates through the auxiliary mechanism; the oil bag is arranged on the outer side of the winding shaft. From this, make the space variable between lapping conveyer belt roll core and the rolling axle through the oil pocket, and then make the rolling axle can separate with the lapping conveyer belt, this process operation is simple and convenient, and then has improved workman's work efficiency.

Description

Hydraulic belt winding device

Technical Field

The utility model relates to a hydraulic pressure winding technical field especially relates to a hydraulic pressure winding device.

Background

The hydraulic belt winding device of the belt conveyor is a standard matching component for the underground coal mine telescopic belt conveyor, and has the functions of rapidly and quickly winding the full conveying belt stored in the belt storage bin onto a reel of the belt winding device, transferring the wound conveying belt to the outside of a rack through horizontal rotation of the belt winding device, and then carrying away the conveying belt by using an auxiliary transport tool. The application of the equipment can improve the working efficiency and reduce the labor intensity of workers.

1. At present, in the related art, the winding shaft and the frame body are generally connected through connecting pieces such as bolts, and the mass of the conveying belt after winding is large, and the angle is not easy to control during discharging, so that large acting force exists among the winding shaft, the bolts and the frame body, and the bolts are difficult to disassemble.

2. The winding shaft is conveyed to the outside along with the coiled conveying belt, so that inconvenience is brought to storage and transportation of the coiled conveying belt, in addition, workers need to replace the winding shaft with new ones, the operation steps in the process are complicated, and the work efficiency of the workers is further reduced.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent.

Therefore, an object of the utility model is to provide a hydraulic pressure winding device makes the space between lapping core and the rolling axle of lapping conveyer belt variable through the oil pocket, and then makes the rolling axle can separate with the lapping conveyer belt, and this process operation is simple and convenient, and then has improved workman's work efficiency.

In order to achieve the above object, a first aspect of the present invention provides a hydraulic belt winding device, including a base, a rotating mechanism, a supporting mechanism, two sets of jacking mechanisms and a winding assembly, wherein the rotating mechanism is disposed on the base, and the supporting mechanism is rotatably hinged on the rotating mechanism; one end of the jacking mechanism is arranged on the supporting mechanism, and the other end of the jacking mechanism is rotatably connected with the rotating mechanism; the winding assembly is arranged on the supporting mechanism and comprises a driving mechanism, a connecting mechanism, a winding shaft, an oil bag and an auxiliary mechanism, wherein the driving mechanism and the auxiliary mechanism are symmetrically arranged on one side of the supporting mechanism; one end of the winding shaft is connected with the driving mechanism through the connecting mechanism, and the other end of the winding shaft penetrates through the auxiliary mechanism; the oil sac is arranged on the outer side of the winding shaft.

The utility model discloses a hydraulic pressure coiling mechanism sets up the oil pocket through the outside at the rolling axle for the external diameter of rolling axle is variable, thereby makes separation between lapping conveyer belt and the rolling axle, and the rotatory rolling axle of rethread makes the coupling mechanism separation, and then takes out the rolling axle from lapping conveyer belt and complementary unit's book core department, and easy operation is swift, has not only made things convenient for the warehousing and transportation of lapping conveyer belt, has avoided the repeated rolling axle that updates moreover, has finally improved workman's work efficiency.

In addition, according to the utility model discloses hydraulic pressure winder mechanism that above-mentioned embodiment provided can also have following additional technical characterstic:

specifically, the inside of rolling axle is hollow structure, the rolling axle is close to the one end of complementary unit installs the quick-connect joint.

Specifically, the rotating mechanism comprises a rotating device, a transverse plate and two fins, wherein the bottom of the rotating device is detachably arranged on the base; the transverse plate is arranged on the rotating device; the two fin plates are symmetrically arranged on the lower surface of the transverse plate.

Specifically, the supporting mechanism includes support frame and two articulated seats, wherein, two articulated seat symmetry sets up the support frame with between the diaphragm.

Specifically, the jacking mechanism comprises a hydraulic rod and a connecting plate, wherein the connecting plate is arranged on the lower surface of the supporting frame, the connecting plate is rotatably connected with one end of the hydraulic rod through a rotating shaft, and the other end of the hydraulic rod is rotatably connected with the corresponding fin plate.

The winding mechanism comprises a winding shaft, a winding shaft and a connecting mechanism, wherein the winding shaft is arranged on the winding shaft; the cylinder is fixedly connected with an output shaft of the driving mechanism; the two limiting rods are symmetrically arranged on the inner wall of the barrel body, the spline shaft is inserted into the barrel body, the limiting rods abut against the outer side of the spline shaft, and the limiting rods are used for preventing the spline shaft from being separated from the barrel body.

Specifically, the auxiliary mechanism comprises a first bearing and a bearing seat, wherein the bearing seat is arranged on one side of the support frame; the first bearing is attached to the inner part of the bearing seat; the winding shaft penetrates through the first bearing, and the inner ring of the first bearing is welded with the outer wall of the winding shaft.

Specifically, a plurality of through holes are symmetrically formed in the base.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a portion of a hydraulic spooling device according to an embodiment of the invention;

fig. 2 is a schematic top view of a portion of a hydraulic spooling device in accordance with an embodiment of the present invention;

fig. 3 is a schematic view of a partial structure of a winding assembly of a hydraulic winding device according to an embodiment of the present invention;

fig. 4 is a schematic view of a portion of a coupling mechanism of a hydraulic spooling device in accordance with an embodiment of the present invention;

fig. 5 is a schematic structural view of a bearing seat of a hydraulic belt winding device according to an embodiment of the present invention.

Reference numerals: 1. a base; 2. a rotation mechanism; 21. a rotating device; 22. a transverse plate; 23. a fin plate; 3. a support mechanism; 31. a support frame; 32. a hinged seat; 4. a jacking mechanism; 41. A hydraulic lever; 42. a connecting plate; 5. a winding component; 51. a drive mechanism; 52. a connecting mechanism; 521. a spline shaft; 522. a barrel; 523. a limiting rod; 53. a winding shaft; 54. an oil pocket; 55. an auxiliary mechanism; 551. a first bearing; 552. a bearing seat; 61. a quick-connect joint; 71. And a through hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The hydraulic winding device according to an embodiment of the present invention is described below with reference to the drawings.

Fig. 1 is a schematic view of a portion of a hydraulic spooling device according to an embodiment of the invention; fig. 2 is a schematic top view of a partial structure of a hydraulic belt winding device according to an embodiment of the present invention.

As shown in fig. 1 and 2, the hydraulic winding device of the embodiment of the present invention may include a base 1, a rotating mechanism 2, a supporting mechanism 3, two sets of jacking mechanisms 4 and a winding assembly 5.

Wherein, rotary mechanism 2 sets up on base 1, and rotary mechanism 2 is used for shifting the conveyer belt that the rolling was accomplished to auxiliary transport on, and supporting mechanism 3 rotationally articulates on rotary mechanism 2, and climbing mechanism 4's one end sets up on supporting mechanism 3, and climbing mechanism 4's the other end rotationally is connected with rotary mechanism 2, and climbing mechanism 4 is used for constantly lifting the conveyer belt at the rolling in-process.

The winding assembly 5 is arranged on the supporting mechanism 3, and the winding assembly 5 comprises a driving mechanism 51, a connecting mechanism 52, a winding shaft 53, an oil bag 54 and an auxiliary mechanism 55.

Wherein, one side of supporting mechanism 3 is located to actuating mechanism 51 and complementary unit 55 symmetry, and actuating mechanism 51 is used for driving the rolling axle 53 rotatory, and complementary unit 55 is used for providing rotatory support for rolling axle 53, and coupling mechanism 52 is passed through to the one end of rolling axle 53 and is connected with actuating mechanism 51, and complementary unit 55 is run through to the other end of rolling axle 53, and oil pocket 54 sets up in the outside of rolling axle 53, and oil pocket 54 can change the core space after the conveyer belt rolling to be used for rolling axle 53 to take out from the core.

The winding shaft 53 is of a hollow structure, one end, close to the auxiliary mechanism 55, of the winding shaft 53 is provided with a quick connector 61, and the quick connector 61 is used for being connected with an oil supply pipeline.

It should be noted that the rotating mechanism 2, the jacking mechanism 4 and the driving mechanism 51 described in this embodiment are all hydraulically driven, and a tape pump station is placed on one side of the hydraulic tape device (notice not specifically shown).

In addition, in the embodiment of the present invention, the oil bag 54 communicates with the hollow structure of the winding shaft 53, so that the hydraulic oil enters the oil bag 54 through the quick connector 61 and the winding shaft 53.

Specifically, this hydraulic belt coiling device places the below carriage (this carriage is used for mining engineering or grit to carry), because the change of mining position, when the carriage needs to stretch out and draw back, need cut out the conveyer belt, unnecessary conveyer belt needs transport to the outside.

Firstly, a first switch of a tape-drawing pump station is pressed (used for controlling the operation of a tape-drawing mechanism), a tape-drawing mechanism on a conveying frame moves towards a conveying belt, and then one position on the conveying belt is fixed, and then a second switch of the tape-drawing pump station is pressed (used for controlling the operation of a tape-drawing mechanism), and the tape-drawing mechanism drives the conveying belt to move, so that the conveying belt between the tape-drawing mechanism and the hydraulic tape-drawing device naturally hangs down.

Then, a worker holds the belt cutting device to cut the conveying belt, one end of the conveying belt close to the belt drawing mechanism is placed between the oil bag 54 and the winding shaft 53, a third switch of the belt winding pump station is pressed (used for controlling hydraulic oil to be injected into the oil bag 54), the oil bag 54 is bulged and surrounds the outer side of the winding shaft 53, one end of the conveying belt is further fixed on the winding shaft 53, a fourth switch of the belt winding pump station is pressed (used for controlling the driving mechanism 51 to run), the driving mechanism 51 drives the winding shaft 53 to rotate, and the conveying belt is collected on the winding shaft 53.

Along with the continuous collection of conveyer belt, the diameter of lapping conveyer belt on rolling axle 53 constantly increases, meanwhile, climbing mechanism 4 with support frame 31 jack-up, and then with the position rising of lapping conveyer belt, avoid lapping conveyer belt touching ground, guarantee the normal rotatory collection of lapping conveyer belt.

After the collection is completed, the worker again holds the belt cutting device to cut off the conveying belt (it can be understood that the worker can climb the coiled conveying belt by using the rope body to further prevent the end part of the coiled conveying belt from being scattered in the transfer process), a fifth switch (used for controlling the operation of the rotating mechanism 2) of the coiled belt pump station is pressed, the rotating mechanism 2 drives the coiled conveying belt to rotate for a certain angle, the coiled conveying belt is placed above an auxiliary transportation tool (for example, the auxiliary transportation tool can be a rail trolley), and the jacking mechanism 4 retracts to enable the coiled conveying belt to be placed in the auxiliary transportation tool.

And the third switch is pressed again, the hydraulic oil in the oil bag 54 flows back to the winding pump station, and the volume of the oil bag 54 is reduced, so that the winding core of the winding conveyor belt is separated from the winding shaft 53.

As a possible situation, after the volume of the oil bag 54 is reduced, the coiled conveyor belt may be partially deformed due to the softer material of the conveyor belt, and then the winding shaft 53 is pressed, so that the supporting frame 31 and the winding shaft 53 can be pulled by the jacking mechanism 4 to change positions in order to facilitate the winding shaft 53 to be drawn away from the winding core.

In an embodiment of the present invention, the connecting mechanism 52 may include a spline shaft 521, a cylinder 522 and two limiting rods 523.

One end of the spline shaft 521 is welded with one end of the winding shaft 53, the cylinder 522 is fixedly connected with an output shaft of the driving mechanism 51, the two limit rods 523 are symmetrically arranged on the inner wall of the cylinder 522, the spline shaft 521 is inserted into the cylinder 522, the limit rods 523 abut against the outer side of the spline shaft 521, and the limit rods 523 are used for preventing the spline shaft 521 from separating from the cylinder 522.

Then, the worker holds one end of the winding shaft 53, slowly rotates the winding shaft 53, so that the winding shaft 53 drives the spline shaft 521 to rotate, the limit rod 523 is enabled to be separated from the limit of the spline shaft 521, one end of the winding shaft 53 is pulled, the first bearing 551 is separated from the bearing seat 552, the winding shaft 53 is pulled away from the winding core, the support frame 31 is jacked by the jacking mechanism 4, and the coiled conveying belt is conveyed to the ground by the auxiliary conveying equipment.

Simultaneously, the workman resets rolling shaft 53 for integral key shaft 521 and gag lever post 523 joint, rotary mechanism 2 drives this hydraulic pressure coiling mechanism and resets, repeats above-mentioned step, and then continues to carry out the winding to the conveyer belt, finishes until according to the rolling of predetermineeing length, and the conveyer belt rolling is accomplished the back, utilizes the take-up device to connect the both ends of conveyer belt, guarantees the normal use of conveyer belt.

In one embodiment of the present invention, the rotating mechanism 2 comprises a rotating device 21, a horizontal plate 22 and two fins 23.

Wherein, the bottom detachably of rotary device 21 sets up on base 1, and diaphragm 22 sets up on rotary device 21, and two fin 23 symmetries set up the lower surface at diaphragm 22, and supporting mechanism 3 can include support frame 31 and two articulated seats 32, and wherein, two articulated seats 32 symmetries set up between support frame 31 and diaphragm 22.

In an embodiment of the present invention, the jacking mechanism 4 may include a hydraulic rod 41 and a connecting plate 42.

Wherein, connecting plate 42 sets up the lower surface at support frame 31, and connecting plate 42 is through the one end rotatable coupling of pivot with hydraulic stem 41, and the other end of hydraulic stem 41 and the fin 23 rotatable coupling that corresponds, hydraulic stem 41 are used for jacking support frame 31.

Specifically, when the jacking mechanism 4 drives the support frame 31 to move, the tail part of the support frame 31 rotates around the hinge seat 32. The hydraulic rod 41 stretches out and draws back, one end of the hydraulic rod 41 rotates on the fin plate 23, the other end of the hydraulic rod 41 rotates on the connecting plate 42, and therefore the supporting frame 31 is guaranteed to lift the winding shaft 53 and the coiled conveying belt.

In one embodiment of the present invention, the auxiliary mechanism 55 includes a first bearing 551 and a bearing housing 552.

The bearing seat 552 is arranged on one side of the support frame 31, the first bearing 551 is attached inside the bearing seat 552, the winding shaft 53 penetrates through the first bearing 551, and the inner ring of the first bearing 551 is welded with the outer wall of the winding shaft 53.

Specifically, when the driving mechanism 51 rotates the take-up shaft 53, the first bearing 551 rotates inside the bearing housing 552, and when the take-up shaft 53 is pulled away, the first bearing 551 disengages from the bearing housing 552.

In an embodiment of the present invention, the base 1 is symmetrically provided with a plurality of through holes 71.

Specifically, when installing the hydraulic reel unit, a worker may fix the hydraulic reel unit under the carriage using a fixing member (the fixing member may be a bolt, a wedge, or an expansion screw).

As a possible scenario, in order to increase the stability of the hydraulic belt winding device, a plurality of support legs (it is understood that the number of the plurality of support legs may be 4, 6, or 8, and is not limited in this respect) may be disposed below the base 1, and the support legs may reduce the contact area between the base 1 and the ground, thereby increasing the pressure and increasing the stability of the hydraulic belt winding device.

As another possible case, a plurality of universal wheels (it is understood that the number of the universal wheels may be 4, 6, or 8, and is not limited in this respect) may be provided below the base 1 to facilitate the movement of the hydraulic belt winding device, and in addition, the universal wheels may be provided with a self-locking mechanism to ensure the stability of the hydraulic belt winding device during operation.

To sum up, the utility model discloses hydraulic pressure coiling mechanism sets up oil pocket 54 through the outside at rolling axle 53 for rolling axle 53's external diameter is variable, thereby make separation between lapping conveyer belt and the rolling axle 53, rotatory rolling axle 53 of rethread, make coupling mechanism 52 separate, and then take out rolling axle 53 from the roll core department of lapping conveyer belt and complementary unit 55, and easy operation is swift, has not only made things convenient for the warehousing and transportation of lapping conveyer belt, and avoided repeated renewal rolling axle 53, the work efficiency of the workman has finally been improved.

In the description of the present specification, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (8)

1. A hydraulic belt rolling device is characterized by comprising a base, a rotating mechanism, a supporting mechanism, two groups of jacking mechanisms and a rolling component, wherein,

the rotating mechanism is arranged on the base;

the supporting mechanism is rotatably hinged on the rotating mechanism;

one end of the jacking mechanism is arranged on the supporting mechanism, and the other end of the jacking mechanism is rotatably connected with the rotating mechanism;

the rolling component is arranged on the supporting mechanism and comprises a driving mechanism, a connecting mechanism, a rolling shaft, an oil bag and an auxiliary mechanism, wherein,

the driving mechanism and the auxiliary mechanism are symmetrically arranged on one side of the supporting mechanism;

one end of the winding shaft is connected with the driving mechanism through the connecting mechanism, and the other end of the winding shaft penetrates through the auxiliary mechanism;

the oil bag is arranged on the outer side of the winding shaft.

2. The hydraulic belt winding device according to claim 1, wherein the winding shaft is hollow, and a quick-connection joint is mounted at one end of the winding shaft close to the auxiliary mechanism.

3. The hydraulic spooling device of claim 1, wherein the rotational mechanism comprises a rotational device, a cross plate, and two fins, wherein,

the bottom of the rotating device is detachably arranged on the base;

the transverse plate is arranged on the rotating device;

the two fin plates are symmetrically arranged on the lower surface of the transverse plate.

4. The hydraulic spooling device of claim 3 wherein the support mechanism comprises a support frame and two articulated mounts, wherein,

two articulated seat symmetry sets up the support frame with between the diaphragm.

5. The hydraulic spooling device of claim 4, wherein the jacking mechanism comprises a hydraulic lever and a web, wherein,

the connecting plate sets up the lower surface of support frame, the connecting plate through the pivot with the one end rotatable coupling of hydraulic stem, the other end of hydraulic stem with correspond fin rotatable coupling.

6. The hydraulic spooling device of claim 1 wherein the linkage comprises a splined shaft, a barrel and two limit levers, wherein,

one end of the spline shaft is welded with one end of the winding shaft;

the cylinder is fixedly connected with an output shaft of the driving mechanism;

the two limiting rods are symmetrically arranged on the inner wall of the barrel, the spline shaft is inserted in the barrel, and the limiting rods are abutted to the outer side of the spline shaft.

7. The hydraulic spooling device of claim 4, wherein the secondary mechanism comprises a first bearing and a bearing housing, wherein,

the bearing seat is arranged on one side of the support frame;

the first bearing is attached to the inside of the bearing seat;

the winding shaft penetrates through the first bearing, and an inner ring of the first bearing is welded with the outer wall of the winding shaft.

8. The hydraulic spooling device of claim 1 wherein the base is symmetrically formed with a plurality of through holes.

Images