Storage device for carrier roller frame

Abstract

The utility model relates to a storage device for a carrier roller frame, and belongs to the technical field of belt conveyors. Comprising a machine body located on the outer side of a belt conveyor body, and a telescopic assembly, a transverse sliding assembly, a lifting assembly and a storage assembly which are in bilateral symmetry are arranged on the machine body; the machine body comprises a top frame, the top frame is of a horizontally-arranged square frame structure, and a front vertical supporting leg, a middle vertical supporting leg and a rear vertical supporting leg are arranged on the edges of the left side and the right side of the lower end face of the top frame respectively. The transverse sliding assembly comprises a transverse sliding plate capable of sliding front and back, a lifting assembly is arranged on the transverse sliding plate and comprises a lifting seat capable of lifting, a telescopic assembly is arranged on the lifting seat, and the telescopic assembly comprises a telescopic rod capable of horizontally sliding left and right; the storage assembly comprises a hanging bracket which is arranged on the rear side of the telescopic assembly, and a storage chain set is arranged on the hanging bracket. The problem that at present, a device capable of containing a carrier roller frame detached from a belt conveyor body is lacked is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of belt conveyors, and in particular relates to a storage device for a roller frame. Background Art

[0002] As a supporting equipment for intelligent comprehensive mining working faces, the retractable belt conveyor is suitable for connecting the scraper transfer machine with the working face conveyor through a self-moving tail in the transport lane of the coal mine working face. It has a self-moving tail that moves independently with the transfer machine as a fulcrum. The self-moving tail has the function of moving forward and adjusting its posture to ensure that the center line of the tail is aligned with the center line of the belt after moving forward, thereby ensuring smooth chute transportation and transfer, and meeting the supporting requirements of high-yield and high-efficiency working faces with high footage and fast advancement.

[0003] During the production process, the retractable belt conveyor must shorten its length as the working surface advances, and the fuselage also needs to be disassembled continuously. When disassembling the middle part of the fuselage, it must be done in a stopped state, and cannot be completed in one shift, so that continuous production cannot be guaranteed, which seriously restricts the smooth implementation of coal mining operations in the intelligent comprehensive mining face and reduces the overall efficiency. Therefore, a dismantling robot that can move synchronously with the tail of the self-moving machine is needed to dismantle the belt conveyor fuselage without stopping the machine. The fuselage of the belt conveyor is composed of a longitudinal beam, a roller frame, and an H-shaped frame. When the dismantling robot dismantles the fuselage of the belt conveyor, it is necessary to store the disassembled roller frame, so a storage device is needed to store the disassembled roller frame. Utility Model Content

[0004] The utility model overcomes the shortcomings of the prior art and provides a storage device for a roller frame, thereby solving the problem of the current lack of a device for storing the roller frame disassembled from the belt conveyor body.

[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions.

[0006] A storage device for a roller frame, comprising a body body, the body body is located outside the body of a belt conveyor, and is provided with a telescopic assembly, a transverse sliding assembly, a lifting assembly, and a storage assembly that are symmetrical left and right; the body body comprises a top frame, the top frame is a horizontally arranged square frame structure, and three vertical supporting legs, namely, front, middle, and rear, are respectively arranged at the left and right edges of the lower end surface of the top frame; the transverse sliding assembly comprises a transverse sliding plate that slides back and forth, and a lifting assembly is arranged on the transverse sliding plate, and the lifting assembly comprises a lift seat that can be lifted and lowered, and a telescopic assembly is arranged on the lifting seat, and the telescopic assembly comprises a telescopic rod that slides horizontally left and right; the storage assembly comprises a hanger, and the hanger is arranged on the rear side of the telescopic assembly, and a storage chain group is arranged on the hanger.

[0007] Furthermore, a reinforcing rod is fixedly provided between the supporting leg and the top frame or between the front and rear adjacent supporting legs.

[0008] Furthermore, the transverse sliding assembly also includes a transverse sliding shell, which is fixedly arranged at the edge of the left or right side of the top frame, and the transverse sliding shell is horizontally extended along the front-to-back direction. A sliding groove is arranged at the bottom surface of the inside of the transverse sliding shell, and the sliding groove is horizontally extended along the front-to-back direction; the transverse sliding plate is slidably inserted in the sliding groove, and the transverse sliding plate is located in a vertical plane in the front-to-back direction.

[0009] Furthermore, a transverse sliding seat is provided inside the transverse sliding shell for sliding along the front-to-rear horizontal direction, and the upper end of the transverse sliding plate extends into the interior of the transverse sliding shell and is fixedly connected to the transverse sliding seat; two rollers are provided for sliding on the transverse sliding seat, and the two rollers are symmetrically arranged with respect to the sliding groove, and the two rollers are respectively connected to the bottom surface of the interior of the transverse sliding shell in a rolling manner.

[0010] Furthermore, a transverse sliding oil cylinder is fixedly arranged at the rear end of the transverse sliding shell, and the piston rod of the transverse sliding oil cylinder horizontally extends forward into the interior of the transverse sliding shell and is connected to the transverse sliding seat.

[0011] Furthermore, a guide rod is fixedly arranged between two supporting legs at the middle and front ends of the fuselage body on the same side, and the guide rod is arranged horizontally along the front-back direction. A guide groove is arranged on the upper end surface of the guide rod, and the guide groove is arranged along the front-back direction, and the lower end of the transverse sliding plate is slidably inserted into the guide groove.

[0012] Furthermore, the lifting assembly also includes a lifting cylinder, a first sliding groove is arranged on the inner side surface of the transverse sliding plate, a first sliding block is fixedly arranged on the lifting seat, the first sliding block is slidably connected to the inside of the first sliding groove along the vertical direction, a fixed seat is fixedly arranged on the upper end of the inner side surface of the transverse sliding plate, and a vertical lifting cylinder is arranged between the fixed seat and the lifting seat.

[0013] Furthermore, the telescopic assembly also includes a telescopic cylinder. A telescopic hole is provided on the side wall of the lifting seat away from the transverse sliding plate, and the telescopic rod is slidably inserted in the telescopic hole. A telescopic cylinder is fixedly provided inside the lifting seat, and one end of the piston rod of the telescopic cylinder faces the side away from the transverse sliding plate and is fixedly connected to the telescopic rod.

[0014] Furthermore, the hanger is located on the inner side of the area between the middle support leg and the rear end support leg, and the hanger is located in a vertical plane in the front-to-back direction.

[0015] Furthermore, the storage chain group includes a storage chain, a driving sprocket, a driven sprocket, and a hydraulic motor. The hydraulic motor is fixedly arranged at the rear end of the hanger, a driving sprocket is fixedly arranged on the output shaft of the hydraulic motor, and a driven sprocket is rotatably arranged at the front end of the hanger, and the storage chain is sleeved between the driving sprocket and the driven sprocket; a circle of shifting rods is arranged on the outer side of the storage chain, and the shifting rod is an L-shaped rod structure, one section of the shifting rod is perpendicular to the outer side surface of the storage chain, and the other section of the shifting rod is parallel to the outer side surface of the storage chain; for the storage chain on the upper side, the L-shaped opening of the shifting rod on its outer side faces the side away from the telescopic component.

[0016] The beneficial effects of the utility model compared with the prior art are:

[0017] By using a storage device for a roller frame provided by the utility model, the telescopic rod and the plug-in tube on the roller frame can be aligned in the front-to-back direction through the lateral sliding component, the telescopic rod and the plug-in tube on the roller frame can be aligned in the vertical direction through the lifting component, and the telescopic rod and the plug-in tube can be plugged into the telescopic component, so that the two sides of the roller frame are clamped and fixed, and then the fixed roller frame can be placed on the storage component through the lifting component and the lateral sliding component, thereby realizing the storage of the roller frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings:

[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model as a whole Figure 1 ;

[0020] Figure 2 It is a three-dimensional schematic diagram of the utility model as a whole Figure 2 ;

[0021] Figure 3 It is a top view of the utility model as a whole;

[0022] Figure 4 It is a front view of the utility model as a whole;

[0023] Figure 5 yes Figure 3 AA section view in;

[0024] Figure 6 It is a structural diagram of the telescopic assembly, lateral sliding assembly, lifting assembly, storage assembly and fuselage main body on one side;

[0025] Figure 7 It is a structural diagram of the telescopic components, lateral sliding components, lifting components and roller frames on both sides;

[0026] Figure 8It is a structural schematic diagram of the telescopic assembly, the lateral sliding assembly, and the lifting assembly on one side;

[0027] Among them, 1 is the top frame, 2 is the supporting leg, 3 is the reinforcing rod, 4 is the roller frame, 10 is the lateral sliding assembly, 20 is the lifting assembly, 30 is the telescopic assembly, 40 is the storage assembly, 101 is the lateral sliding shell, 102 is the lateral sliding plate 102, 103 is the lateral sliding seat, 104 is the lateral sliding cylinder, 105 is the guide rod, 201 is the lifting seat, 202 is the lifting cylinder, 301 is the telescopic rod, 302 is the telescopic cylinder, 401 is the hanger, 402 is the storage chain, and 403 is the shift rod. DETAILED DESCRIPTION

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail in combination with the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. The technical solution of the present invention is described in detail below in combination with the embodiments and the accompanying drawings, but the scope of protection is not limited thereto.

[0029] like Figure 1 As shown in FIG. 8 , the utility model provides a storage device for a roller frame, including a body body, which is located outside the body of the belt conveyor, and is provided with a left-right symmetrical telescopic component 30, a lateral sliding component 10, a lifting component 20, and a storage component 40.

[0030] The fuselage body includes a top frame 1, which is a horizontally arranged square frame structure, and a row of vertical support legs 2 are respectively arranged at the left and right edges of the lower end surface of the top frame 1, each row includes three support legs 2, and the three support legs 2 are respectively arranged at the front end, middle part and rear end of the top frame 1. A reinforcing rod 3 is fixedly arranged between the support leg 2 and the top frame 1 or between the front and rear adjacent support legs 2, and the overall strength of the fuselage body is strengthened by the reinforcing rod 3.

[0031] The transverse sliding assembly 10 includes a transverse sliding housing 101, a transverse sliding cylinder 104, a transverse sliding plate 102, and a transverse sliding seat 103. The transverse sliding housing 101 is fixedly arranged at the edge of the left or right side of the top frame 1, and the transverse sliding housing 101 is horizontally extended along the front-back direction. A sliding groove is arranged at the bottom surface of the transverse sliding housing 101, and the sliding groove is horizontally extended along the front-back direction. A vertical transverse sliding plate 102 is slidably inserted in the sliding groove, and the transverse sliding plate 102 is located in a vertical plane in the front-back direction. A transverse sliding seat 103 is provided inside the transverse sliding housing 101 to slide along the front-back horizontal direction. The upper end of the transverse sliding plate 102 extends into the transverse sliding housing 101 and is fixedly connected to the transverse sliding seat 103. Two rollers are provided to slide on the transverse sliding seat 103. The two rollers are provided symmetrically with respect to the sliding groove. The two rollers are respectively connected to the bottom surface of the transverse sliding housing 101 in a rolling manner, so that the transverse sliding seat 103 can slide smoothly forward and backward. A transverse sliding oil cylinder 104 is fixedly provided at the rear end of the transverse sliding housing 101. The piston rod of the transverse sliding oil cylinder 104 extends forward and horizontally into the transverse sliding housing 101 and is connected to the transverse sliding seat 103. The transverse sliding seat 103 is driven to slide inside the transverse sliding housing 101 by the extension and retraction of the piston rod of the transverse sliding oil cylinder 104, thereby driving the transverse sliding plate 102 to slide forward and backward.

[0032] A guide rod 105 is fixedly arranged between two supporting legs 2 at the middle and front ends of the fuselage body on the same side, and the guide rod 105 is arranged horizontally along the front-back direction. A guide groove is arranged on the upper end surface of the guide rod 105, and the guide groove is arranged along the front-back direction. The lower end of the transverse sliding plate 102 is slidably inserted into the guide groove, and the stability of the transverse sliding plate 102 when sliding forward and backward is ensured by the mutual cooperation between the guide groove and the transverse sliding plate 102.

[0033] The lifting assembly 20 includes a lifting cylinder 202 and a lifting seat 201. A first sliding groove is provided on the inner side of the transverse sliding plate 102, and a first sliding block is fixedly provided on the lifting seat 201. The first sliding block is slidably connected to the inside of the first sliding groove along the vertical direction, so that the lifting seat 201 can be lifted and lowered on the transverse sliding plate 102. A fixed seat is fixedly provided on the upper end of the inner side of the transverse sliding plate 102, and a vertical lifting cylinder 202 is provided between the fixed seat and the lifting seat 201. The lifting and lowering of the lifting seat 201 on the transverse sliding plate 102 is realized by the extension and contraction of the lifting cylinder 202.

[0034] The telescopic assembly 30 includes a telescopic rod 301 and a telescopic cylinder 302. A telescopic hole is provided on the side wall of the lifting seat 201 away from the lateral sliding plate 102. A telescopic rod 301 is slidably inserted in the telescopic hole, and the telescopic rod 301 slides along the left and right horizontal directions. A telescopic cylinder 302 is fixedly provided inside the lifting seat 201. One end of the piston rod of the telescopic cylinder 302 faces the side away from the lateral sliding plate 102 and is fixedly connected to the telescopic rod 301. The telescopic rod 301 is driven to slide by the telescopic movement of the piston rod of the telescopic cylinder 302. A plug-in tube is provided at each end of the roller frame 4 of the belt conveyor, and a plug-in interface is provided at the end of the plug-in tube away from the roller frame 4.

[0035] The storage assembly 40 includes a hanger 401 and a storage chain group. The hanger 401 is fixedly arranged at the rear side of the telescopic assembly 30, and is located on the inner side of the area between the middle support leg 2 and the rear support leg 2. The hanger 401 is located in a vertical plane in the front-to-back direction, and a storage chain group is arranged on the hanger 401. The storage chain group includes a storage chain 402, a driving sprocket, a driven sprocket, and a hydraulic motor. The hydraulic motor is fixedly arranged at the rear end of the hanger 401, and a driving sprocket is fixedly arranged on the output shaft of the hydraulic motor. A driven sprocket is rotatably arranged at the front end of the hanger 401, and a storage chain 402 is sleeved between the driving sprocket and the driven sprocket. A circle of lever 403 is arranged on the outer surface of the storage chain 402, and the lever 403 is an L-shaped rod structure, one section of the lever 403 is perpendicular to the outer side surface of the storage chain 402, and the other section of the lever 403 is parallel to the outer side surface of the storage chain 402; for the upper storage chain 402, the L-shaped opening of the lever 403 on its outer side faces the side away from the telescopic component 30.

[0036] The working principle of the utility model is:

[0037] When the main body of the machine is located outside the machine body of the belt conveyor, the telescopic components 30 on both sides are controlled to correspond to the plug-in cylinders at both ends of the roller frame 4 through the lateral sliding component 10 and the lifting component 20, and then the piston rod of the telescopic oil cylinder 302 is controlled to extend, so that the telescopic rods 301 of the telescopic components 30 on both sides extend outward and plug into the plug-in cylinders at both ends of the roller frame 4. Then the lifting seat 201 and the roller frame 4 between the lifting seats 201 are driven to rise through the lifting component 20, and then the lifting seat 201 and the roller frame 4 between the lifting seats 201 are driven to move backward through the second sliding component until the plug-in cylinders at both ends of the roller frame 4 move to the top of the storage chains 402 on both sides. Then the roller frame 4 is lowered onto the storage chain 402 through the lifting group, so that the plug-in cylinders on both sides are in contact with the storage chains 402 on both sides, and then the piston rod of the telescopic oil cylinder 302 is controlled to retract, and the telescopic rod 301 is out of contact with the plug-in cylinders of the roller frame 4. Then the storage chain 402 is controlled to start moving, and after the lever 403 outside the storage chain 402 drives the roller frame 4 to move backward a certain distance, the storage chain 402 stops moving, thereby storing the roller frame 4 on the storage chain 402.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A storage device for a roller rack, characterized in that: The invention comprises a body, which is located outside the body of the belt conveyor, and is provided with a telescopic assembly, a transverse sliding assembly, a lifting assembly, and a storage assembly which are symmetrical on the left and right sides; the body comprises a top frame (1), which is a horizontally arranged square frame structure, and three vertical support legs (2) are respectively arranged at the left and right edges of the lower end surface of the top frame (1); the transverse sliding assembly (10) comprises a transverse sliding plate (102) which slides forward and backward, and a lifting assembly (20) is arranged on the transverse sliding plate (102), and the lifting assembly (20) comprises a lifting seat (201) which can be lifted and lowered, and a telescopic assembly (30) is arranged on the lifting seat (201), and the telescopic assembly (30) comprises a telescopic rod (301) which slides horizontally on the left and right sides; the storage assembly (40) comprises a hanger (401), and the hanger (401) is arranged on the rear side of the telescopic assembly (30), and a storage chain group is arranged on the hanger (401).

2. A storage device for a roller stand according to claim 1, characterized in that: A reinforcing rod (3) is fixedly arranged between the supporting leg (2) and the top frame (1) or between the front and rear adjacent supporting legs (2).

3. The storage device for a roller stand according to claim 1, characterized in that: The transverse sliding assembly (10) further comprises a transverse sliding shell (101), wherein the transverse sliding shell (101) is fixedly arranged at the edge of the left side or the right side of the top frame (1), and the transverse sliding shell (101) is horizontally extended along the front-back direction. A sliding groove is arranged at the bottom surface of the interior of the transverse sliding shell (101), and the sliding groove is horizontally extended along the front-back direction; the transverse sliding plate (102) is slidably inserted in the sliding groove, and the transverse sliding plate (102) is located in a vertical plane in the front-back direction.

4. The storage device for a roller stand according to claim 3, characterized in that: A transverse sliding seat (103) is slidably arranged inside the transverse sliding housing (101) along the front-rear horizontal direction, and the upper end of the transverse sliding plate (102) extends into the transverse sliding housing (101) and is fixedly connected to the transverse sliding seat (103); two rollers are slidably arranged on the transverse sliding seat (103), the two rollers are symmetrically arranged with respect to the sliding groove, and the two rollers are respectively rollingly connected to the inner bottom surface of the transverse sliding housing (101).

5. The storage device for a roller stand according to claim 4, characterized in that: A transverse sliding oil cylinder (104) is fixedly arranged at the rear end of the transverse sliding housing (101); a piston rod of the transverse sliding oil cylinder (104) extends horizontally forward into the interior of the transverse sliding housing (101) and is connected to the transverse sliding seat (103).

6. A storage device for a roller stand according to claim 5, characterized in that: A guide rod (105) is fixedly arranged between two supporting legs (2) located at the middle and front ends of the fuselage body on the same side, and the guide rod (105) is arranged horizontally along the front-rear direction; a guide groove is arranged on the upper end surface of the guide rod (105), and the guide groove is arranged along the front-rear direction, and the lower end of the transverse sliding plate (102) is slidably inserted into the guide groove.

7. The storage device for a roller stand according to claim 1, characterized in that: The lifting assembly (20) further comprises a lifting cylinder (202); a first sliding groove is arranged on the inner side surface of the transverse sliding plate (102); a first sliding block is fixedly arranged on the lifting seat (201); the first sliding block is slidably connected to the inside of the first sliding groove along a vertical direction; a fixed seat is fixedly arranged on the upper end of the inner side surface of the transverse sliding plate (102); and a vertical lifting cylinder (202) is arranged between the fixed seat and the lifting seat (201).

8. The storage device for a roller stand according to claim 1, characterized in that: The telescopic assembly (30) further comprises a telescopic oil cylinder (302); a telescopic hole is arranged on a side wall of the lifting seat (201) away from the transverse sliding plate (102); the telescopic rod (301) is slidably inserted into the telescopic hole; a telescopic oil cylinder (302) is fixedly arranged inside the lifting seat (201); one end of the piston rod of the telescopic oil cylinder (302) faces the side away from the transverse sliding plate (102) and is fixedly connected to the telescopic rod (301).

9. The storage device for a roller stand according to claim 1, characterized in that: The hanger (401) is located on the inner side of the area between the middle support leg (2) and the rear support leg (2), and the hanger (401) is located in a vertical plane in the front-to-back direction.

10. A storage device for a roller stand according to claim 9, characterized in that: The storage chain assembly comprises a storage chain (402), a driving sprocket, a driven sprocket, and a hydraulic motor, wherein the hydraulic motor is fixedly arranged at the rear end of the hanger (401), a driving sprocket is fixedly arranged on the output shaft of the hydraulic motor, a driven sprocket is rotatably arranged at the front end of the hanger (401), and the storage chain (402) is sleeved between the driving sprocket and the driven sprocket; a circle of shifting rods (403) is arranged on the outer side of the storage chain (402), and the shifting rod (403) is an L-shaped rod structure, one section of the shifting rod (403) is perpendicular to the outer side of the storage chain (402), and the other section of the shifting rod (403) is parallel to the outer side of the storage chain (402); for the storage chain (402) on the upper side, the L-shaped opening of the shifting rod (403) on the outer side faces the side away from the telescopic assembly (30).

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