Concentrated transfer box for supporting materials of driving face

Abstract

The utility model discloses a driving face support material centralized transfer box which comprises a base, an upper-layer storage box is fixedly installed on the top of the base, a lower-layer storage frame is installed below the base, and a connecting block is arranged on the surface of the end, away from an opening, of the lower-layer storage frame. The top of the connecting block is connected with the base through a rotating shaft, a center groove is formed in the base, a driving mechanism is arranged in the center groove, a moving groove is formed in the bottom of the center groove, and a positioning column is movably arranged in the moving groove. Through the arrangement of the upper-layer storage box and the lower-layer storage box, layered storage of supporting materials is achieved, the space of the transfer box is fully utilized, the utilization rate of the storage space is improved, under the action of the driving mechanism, the lower-layer storage box can incline, and workers can conveniently store or take out the flexible long anchor cables.

Description

TECHNICAL FIELD

[0001] The utility model relates to material storage technical field especially, and relates to a kind of tunneling working face supporting material centralized transfer case. BACKGROUND

[0002] Tunneling working face supporting material is used in coal mine, tunnel and other underground tunneling engineering, to ensure that tunneling work is safe and smooth, prevent deformation, collapse and other accidents of roadway surrounding rock.

[0003] For example, Chinese invention patent (CN106826727A) discloses a kind of storage box for construction site, including upper storage box, box door, attribute card, box door lock, middle storage box, drawer, handle, lower storage box, article placing plate, drying box, gyro wheel, cylindrical rod, bolt, connecting plate piece, first storage cabinet, second storage cabinet, third storage cabinet and fourth storage cabinet.The beneficial effects of the present application are: this storage device is mainly composed of three parts, and the three parts are subdivided into some small parts, such as the upper storage box is composed of first storage cabinet, second storage cabinet, third storage cabinet and fourth storage cabinet, and the middle storage box is composed of a plurality of drawers.Such subdivision can ensure that the storage is in order, and the attribute card on the box door and the drawer can tell what is inside at a glance, and the box door is equipped with a lock, which can effectively protect the safety of some large valuable tools, and is suitable for popularization and use.

[0004] However, the present inventor found the following defects when implementing the device: the efficiency is not high when looking for articles, especially when the number of storage boxes is large and the amount of stored articles is large, workers may need to spend a lot of time looking for the required articles, and when storing flexible long anchor lines, they are easily mixed with other articles, making it more troublesome to take and place flexible long anchor lines. UTILITY MODEL CONTENT

[0005] Therefore, it is necessary to provide a tunneling working face supporting material centralized transfer case to solve the above technical problems, which can improve the efficiency when looking for articles, especially when the number of storage boxes is large and the amount of stored articles is large, workers may need to spend a lot of time looking for the required articles, and when storing flexible long anchor lines, they are not easily mixed with other articles, making it more convenient to take and place flexible long anchor lines.

[0006] To solve the above technical problems, the utility model adopts the technical solutions as follows:

[0007] The utility model provides a kind of excavation face supporting material centralized transfer box, its bottom is fixedly installed with upper layer storage box, the top of the upper layer storage box is equipped with discharge port, the bottom is installed with lower layer storage frame, the front end of the lower layer storage frame is equipped with open mouth, the surface of the lower layer storage frame away from the open mouth one end is provided with connecting block, the top of the connecting block is connected with the bottom by rotating shaft, the inside of the bottom is equipped with center groove, the inside of the center groove is provided with driving mechanism, the driving mechanism can drive the lower layer storage frame to rotate with the rotating shaft top of the connecting block as center, the bottom of the center groove is equipped with moving groove, the inside of the moving groove is movably provided with positioning column.

[0008] As a preferred embodiment of the excavation face supporting material centralized transfer box provided by the utility model, the driving mechanism includes a gear, the gear is rotatably installed in the center groove, a polished rod is fixedly installed in the middle of the gear, the polished rod penetrates the bottom, an oscillating rod is connected to the end of the polished rod, a sliding groove is formed in the surface of the lower layer storage frame, a sliding column is fixedly installed at the bottom end of the oscillating rod, the sliding column is slidably installed in the sliding groove, when the lower layer storage frame is parallel to the bottom, the sliding column slides at the front end of the sliding groove.

[0009] As a preferred embodiment of the excavation face supporting material centralized transfer box provided by the utility model, a tension spring is installed behind the center groove, a rack is arranged on the top of the gear, the gear is engaged with the rack, a connecting plate is arranged at one end of the rack close to the tension spring, and the end of the tension spring is connected to the connecting plate.

[0010] As a preferred embodiment of the excavation face supporting material centralized transfer box provided by the utility model, a cylinder is arranged at the front end of the center groove, a moving block is fixedly connected to the output end of the cylinder, and the top of the positioning column is fixedly connected to the moving block.

[0011] As a preferred embodiment of the excavation face supporting material centralized transfer box provided by the utility model, a connecting ring is arranged on the surface of the moving block, a connecting ring is arranged at one end of the rack close to the moving block, and a steel rope is connected between the two connecting rings.

[0012] As a preferred embodiment of the excavation face supporting material centralized transfer box provided by the utility model, a T-shaped block is arranged on the top of the rack, a T-shaped groove is formed at the top end of the center groove, and the T-shaped block is slidably installed in the T-shaped groove.

[0013] As a preferred implementation form of the tunneling working face supporting material centralized transfer box provided by the utility model, the bottom of the positioning column is provided in a semicircular shape, and when the lower layer storage frame is parallel to the base, the bottom of the positioning column is close to the inner wall of the lower layer storage frame.

[0014] As a preferred implementation form of the tunneling working face supporting material centralized transfer box provided by the utility model, two limiting grooves are symmetrically formed in the inside of the upper layer storage box, and the inside of the limiting groove is slidably provided with a partition plate, and the two partition plates divide the inside of the upper layer storage box into three storage spaces.

[0015] As a preferred implementation form of the tunneling working face supporting material centralized transfer box provided by the utility model, rigid materials such as anchor rods, steel belts and cap plates and small materials are placed in the inside of the upper layer storage box, and flexible long anchor lines are placed in the inside of the lower layer storage frame.

[0016] As a preferred implementation form of the tunneling working face supporting material centralized transfer box provided by the utility model, the upper layer storage box is provided with a lifting ring at each of the four end corners of the top.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The upper layer storage box and the lower layer storage frame are arranged to realize the layered storage of the supporting materials, can reasonably classify and store the materials according to the types, sizes or use frequencies of the materials, fully utilize the space of the transfer box, improve the utilization rate of the storage space, change the low-efficiency mode of traditional manual dispersed material transfer, make the material transportation more concentrated, efficient, time-saving and labor-saving, and reduce the manual waste;

[0019] The connecting block and the base are connected through the rotating shaft, so that the lower layer storage frame is inclined, when the flexible long anchor line is taken out or stored, the inclined lower layer storage frame provides an inclined surface, under the action of gravity, the flexible long anchor line naturally slides along the inclined surface, so that the flexible long anchor line is conveniently and quickly taken, and this mode is more flexible when the materials are taken or placed.

[0020] The base is a supporting structure of the whole transfer box, the central groove is formed in the inside of the base for arranging the driving mechanism, the overall structure is compact, the land occupation of the transfer box is reduced, meanwhile, the upper layer storage box and the lower layer storage frame are reasonably arranged on the surface of the base, so that the barycenter of the whole transfer box is stable, and the transfer box is not easy to be tilted during the transportation and use. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to make the person in the technical field better understand the utility model scheme, the following will be combined with the drawings in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is described clearly and completely, obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of the protection of the utility model.

[0022] Figure 1 It is the whole structure schematic view of the utility model;

[0023] Figure 2 It is the base main view of the utility model;

[0024] Figure 3 It is Figure 1 The enlarged view of A in the middle;

[0025] Figure 4 It is Figure 1 The enlarged view of B in the middle.

[0026] The mark in the drawing is explained as follows:

[0027] 1, base;2, upper layer storage box;3, lower layer storage frame;4, air cylinder;5, moving block;6, steel rope;7, rack;8, connecting plate;9, tension spring;10, gear;11, swing rod;12, sliding groove;13, sliding column;14, moving groove;15, positioning column;16, limiting groove;17, dividing plate;18, connecting block;19, lifting ring. DETAILED DESCRIPTION

[0028] In order to make the person in the technical field better understand the utility model scheme, the following will be combined with the drawings in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is described clearly and completely, obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of the protection of the utility model.

[0029] As described in the background, the efficiency is not high when looking for the article, especially when the number of storage boxes is more and the amount of article storage is large, the worker may need to spend more time to find the required article, and when storing the flexible long anchor cable, it is easy to mix with other articles, and it is more troublesome to take and place the flexible long anchor cable.

[0030] To solve this technical problem, the utility model provides a kind of tunneling working face supporting material centralized transfer box, it includes base 1, the top of base 1 is fixedly installed with upper layer storage box 2, the top of upper layer storage box 2 is equipped with discharge port, the lower portion of base 1 is installed with lower layer storage frame 3, the front end of lower layer storage frame 3 is equipped with open mouth, the surface of the end of lower layer storage frame 3 away from open mouth is provided with connecting block 18, connecting block 18 is connected base 1 by pivot at top, the inside of base 1 is equipped with center groove, driving mechanism is provided in the inside of center groove, driving mechanism can drive lower layer storage frame 3 to pivot as the center of the top of connecting block 18 rotation, the bottom of center groove is equipped with moving groove 14, moving groove 14 is movably provided with positioning column 15 in the inside.

[0031] The setting of upper layer storage box 2 and lower layer storage frame 3 realizes the layered storage of supporting material, and the materials can be reasonably classified and stored according to their types, sizes or use frequencies; connecting block 18 is connected with base 1 by a pivot, so that lower layer storage frame 3 is inclined, which is more flexible when taking and placing materials; base 1 serves as the support structure of the entire transfer box, and upper layer storage box 2 and lower layer storage frame 3 are reasonably installed on the surface of base 1, so as to ensure the stability of the center of gravity of the transfer box as a whole.

[0032] To make the personnel in the technical field better understand the utility model scheme, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings.

[0033] It should be noted that the embodiments in the utility model and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0034] Embodiment 1

[0035] Please refer to Figures 1-3 Driving mechanism includes gear 10, gear 10 is rotatably installed in center groove, gear 10 is fixedly installed with light pole in the middle, the end of light pole penetrates base 1, the end of light pole is connected with swing rod 11, the surface of lower layer storage frame 3 is equipped with sliding slot 12, swing rod 11 is fixedly installed with sliding column 13 at the bottom end, sliding column 13 is slidably installed in sliding slot 12, when lower layer storage frame 3 is parallel with base 1, sliding column 13 slides at the foremost end of sliding slot 12;

[0036] The gear 10 rotates in the central groove, the circular motion of the gear 10 is transmitted to the swing rod 11 by the polished rod, the swing rod 11 cooperates with the sliding groove 12 and the sliding column 13 on the surface of the lower storage frame 3, the circular motion of the gear 10 can be converted into the swing of the swing rod 11, and then the action of the lower storage frame 3 tilting downward is realized, which facilitates taking and placing articles from the inside of the lower storage frame 3, and the overall structure mainly consists of basic components such as the gear 10, the polished rod, the swing rod 11, the sliding groove 12 and the sliding column 13, the structure is relatively simple, easy to manufacture, install and maintain, and the connection between the components can ensure the stability and reliability of the mechanism during operation.

[0037] A tension spring 9 is installed at the rear of the central groove, the top of the gear 10 is provided with a rack 7, the gear 10 is engaged with the rack 7, and the end of the rack 7 close to the tension spring 9 is provided with a connecting plate 8, and the end of the tension spring 9 is connected with the connecting plate 8.

[0038] The setting of the tension spring 9 makes the tension spring 9 able to reset the rack 7 through the connecting plate 8 by its own elastic contraction force when the external force applied to the rack 7 disappears, and since the rack 7 is engaged with the gear 10, the gear 10 is driven to rotate reversely to return to the initial position, so that the swing rod 11 will support the lower storage frame 3 upward without external force, so that the lower storage frame 3 is always parallel to the base 1.

[0039] The front end of the central groove is provided with an air cylinder 4, the output end of the air cylinder 4 is fixedly connected with a moving block 5, and the top of the positioning column 15 is fixedly connected with the moving block 5.

[0040] The extension and contraction of the air cylinder 4 can accurately control the position of the moving block 5, and then accurately drive the positioning column 15 to move correspondingly, and when the air cylinder 4 contracts, the positioning column 15 moves forward of the device.

[0041] The surface of the moving block 5 is provided with a connecting ring, the end of the rack 7 close to the moving block 5 is provided with a connecting ring, and the two connecting rings are connected by a steel wire 6.

[0042] Under the action of the steel wire 6, when the air cylinder 4 contracts, the positioning column 15 moves forward of the device, and when the positioning column 15 moves to the middle of the moving groove 14, the steel wire 6 is in a tensioned state, and then the air cylinder 4 continues to contract, the steel wire 6 drives the rack 7 to displace, and then the gear 10 rotates.

[0043] Embodiment 2

[0044] The driving mechanism provided in embodiment 1 is further optimized, specifically, as shown in Figure 2 The top of the rack 7 is provided with a T-shaped block, and a T-shaped groove is formed in the top end of the central groove, and the T-shaped block is slidably installed in the T-shaped groove.

[0045] This ensures that the rack 7 can only move in a straight line along the direction defined by the T-slot during its movement, guaranteeing the straightness and accuracy of the rack 7's movement. This, in turn, ensures the stability and accuracy of the gear 10's movement, which is beneficial for the smooth and reliable operation of the entire drive mechanism.

[0046] The bottom of the positioning post 15 is set to be semi-circular. When the lower storage frame 3 is parallel to the base 1, the bottom of the positioning post 15 is close to the inner wall of the lower storage frame 3.

[0047] This method can effectively fix the flexible long anchor cable inside the lower storage frame 3.

[0048] Example 3

[0049] Further optimizations to Example 1, such as... Figures 1-4 As shown, two limiting grooves 16 are symmetrically opened inside the upper storage box 2. Dividing plates 17 are slidably installed inside the limiting grooves 16, and the two dividing plates 17 divide the interior of the upper storage box 2 into three storage spaces.

[0050] By setting up dividers 17, items can be categorized and stored.

[0051] The upper storage box 2 contains rigid materials such as anchor bolts, steel strips, and sign caps, as well as small materials, while the lower storage frame 3 contains flexible long anchor cables.

[0052] Storing rigid and small materials separately from flexible long anchor cables in different areas can significantly improve the convenience of material management. Staff can quickly locate the required items according to the type of material, reducing the time cost of searching for materials and improving work efficiency.

[0053] Each of the four corners of the top of the upper storage box 2 is equipped with a lifting ring 19;

[0054] The device can be transported by monorail via lifting ring 19.

[0055] The usage process of this utility model is as follows:

[0056] Firstly, by setting the upper layer storage box 2 and the lower layer storage frame 3, the workers can classify the rigid materials such as anchor rod, steel belt, cap and small materials in the upper layer storage box 2, and then wind the flexible long anchor cable around the surface of the positioning column 15, and the flexible long anchor cable is stored in the lower layer storage frame 3, so that the layered storage of the supporting materials is realized, the materials can be reasonably classified and stored according to the type, size or use frequency of the materials, and the convenience of the article management is significantly improved; when the flexible long anchor cable needs to be taken out, the air cylinder 4 is contracted, the positioning column 15 is first moved to the front of the device, when the positioning column 15 moves to the middle of the moving groove 14, the flexible long anchor cable is also dragged forward by the positioning column 15 at the same time, at this time, the steel wire 6 is in a tension state, then the air cylinder 4 continues to contract, the steel wire 6 drives the rack 7 to displace, so that the gear 10 rotates, the circular motion of the gear 10 is transmitted to the swing rod 11 by the polished rod, the swing rod 11 is matched with the sliding groove 12 on the surface of the lower layer storage frame 3 and the sliding column 13, so that the circular motion of the gear 10 is converted into the swing of the swing rod 11, and then the action of the lower layer storage frame 3 is inclined downward, under the action of gravity, the flexible long anchor cable naturally slides along the inclined surface, so that the flexible long anchor cable is conveniently and quickly taken out, and finally when the flexible long anchor cable is stored, since the lower layer storage frame 3 is in the state of being inclined downward, the workers wind the flexible long anchor cable around the surface of the positioning column 15, and at the same time, the flexible long anchor cable is tensioned, when the air cylinder 4 is extended, the tension spring 9 can drive the rack 7 to reset by the connecting plate 8, the swing rod 11 pulls the lower layer storage frame 3 upward, so that the lower layer storage frame 3 is always parallel to the base 1, and at the same time, the positioning column 15 drives the flexible long anchor cable to move to the inside of the lower layer storage frame 3, and the storage of the flexible long anchor cable is completed.

[0057] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection or each other can communicate;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication or the interaction relationship of two elements of two elements, unless another definite limitation. For ordinary skilled in the art, the above terms can be understood according to the specific meaning of the utility model.

[0058] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A centralized transfer box of support materials for a heading face, characterized in that, It includes the base (1), the top of the base (1) is fixedly installed with the upper layer storage box (2), the top of the upper layer storage box (2) is provided with a discharge port, the lower portion of the base (1) is installed with the lower layer storage frame (3), the front end of the lower layer storage frame (3) is provided with an open port, the surface of the lower layer storage frame (3) away from the open port is provided with a connecting block (18), the top of the connecting block (18) is connected with the base (1) through a rotating shaft, the inside of the base (1) is provided with a central groove, the inside of the central groove is provided with a driving mechanism, the driving mechanism can drive the lower layer storage frame (3) to rotate around the rotating shaft at the top of the connecting block (18), the bottom of the central groove is provided with a moving groove (14), the inside of the moving groove (14) is movably provided with a positioning column (15).

2. The face support material mass transfer box according to claim 1, characterized in that, The driving mechanism comprises a gear (10), the gear (10) is rotatably installed in the central groove, the middle portion of the gear (10) is fixedly installed with a polished rod, the end of the polished rod penetrates the base (1), the end of the polished rod is connected with a swing rod (11), the surface of the lower layer storage frame (3) is provided with a sliding groove (12), the bottom end of the swing rod (11) is fixedly installed with a sliding column (13), the sliding column (13) is slidably installed in the sliding groove (12), when the lower layer storage frame (3) is parallel to the base (1), the sliding column (13) slides at the front end of the sliding groove (12).

3. The face support material mass transfer box according to claim 2, characterized in that, The rear of the central groove is installed with a tension spring (9), the top of the gear (10) is provided with a rack (7), the gear (10) is engaged with the rack (7), one end of the rack (7) close to the tension spring (9) is provided with a connecting plate (8), the end of the tension spring (9) is connected with the connecting plate (8).

4. The face support material mass transfer box of claim 3, wherein, The front end of the central groove is provided with a pneumatic cylinder (4), the output end of the pneumatic cylinder (4) is fixedly connected with a moving block (5), the top of the positioning column (15) is fixedly connected with the moving block (5).

5. The face support material mass transfer box of claim 4, wherein, The surface of the moving block (5) is provided with a connecting ring, one end of the rack (7) close to the moving block (5) is provided with a connecting ring, the steel wire (6) is connected between the two connecting rings.

6. The face support material mass transfer box of claim 3, wherein, The top of the rack (7) is provided with a T-shaped block, the top end of the central groove is provided with a T-shaped groove, the T-shaped block is slidably installed in the T-shaped groove.

7. The face support material mass transfer box of claim 1, wherein, The bottom of the positioning column (15) is provided with a semicircle, when the lower layer storage frame (3) is parallel to the base (1), the bottom of the positioning column (15) is close to the inner wall of the lower layer storage frame (3).

8. The face support material mass transfer box of claim 1, wherein, The inside of the upper layer storage box (2) is symmetrically provided with two limiting grooves (16), the inside of the limiting groove (16) is slidably installed with a partition plate (17), the inside of the upper layer storage box (2) is divided into three storage spaces by the two partition plates (17).

9. The face bolting material accumulation transfer box of claim 8, wherein, The inside of the upper layer storage box (2) is placed with anchor rods, steel belts, rigid materials and small materials, the inside of the lower layer storage frame (3) is placed with flexible long anchor cable.

10. The face support material mass transfer box of claim 1, wherein, The upper layer holding box (2) is provided with a lifting ring (19) at each of the four corners of the top thereof.

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