Anchor rod warehouse and anchor rod trolley capable of changing rods in clip mode

Abstract

The utility model discloses an anchor rod warehouse and an anchor rod trolley capable of changing rods in a clip mode. The anchor rod warehouse comprises a base frame, a clamping disc and an anchor rod groove. The anchor rod groove is a strip-shaped groove which is formed in the base frame, is provided with an opening in one end and is used for storing anchor rods in a penetrating manner; the clamping disc is arranged on the base frame, and the clamping disc has a first stroke moving in the vertical direction and a second stroke moving in the length direction of the anchor rod groove on the base frame. The top of the clamping disc is provided with a plurality of clamping grooves where anchor rods can be embedded, and the clamping grooves are distributed in the length direction of the anchor rod groove at intervals. The utility model is applied to the field of mining machinery, realizes the clip type replacement of the anchor rod through the displacement strokes of the clamping disc in two directions, has smaller volume occupancy compared with a rotary anchor rod library, also has the characteristics of simple structure, convenience in operation, easiness in maintenance and the like, and can be effectively suitable for narrow section construction.

Description

TECHNICAL FIELD

[0001] The utility model relates to mine machinery technical field, concretely is a kind of anchor rod storehouse and anchor rod trolley of spring clip type rod changing. BACKGROUND

[0002] In narrow mine roadway support construction, mine anchor rod trolley is indispensable equipment.However, the volume of traditional anchor rod trolley rotary anchor rod storehouse is large, difficult to be used in narrow section construction, leading to poor construction performance of equipment in narrow section, affect construction efficiency. SUMMARY

[0003] In view of the above deficiencies in prior art, the utility model provides a kind of anchor rod storehouse of spring clip type rod changing and anchor rod trolley, which can be effectively applied to narrow section construction.

[0004] To achieve the above object, the utility model provides a kind of anchor rod storehouse of spring clip type rod changing, including base frame, clamping disc and anchor rod groove;

[0005] The anchor rod groove is the strip-shaped groove opened at one end arranged on the base frame, for inserting and storing anchor rod;

[0006] The clamping disc is arranged on the base frame, and the clamping disc has a first stroke of vertical displacement and a second stroke of displacement along the length direction of the anchor rod groove on the base frame;

[0007] The top of the clamping disc is provided with a plurality of clamping grooves capable of embedding anchor rod, and each clamping groove is distributed along the length direction of the anchor rod groove.

[0008] In one embodiment, the base frame includes a base and a top frame, and the top frame is located above the base frame.

[0009] One end of the top frame is connected with the base, and the other end is suspended, and the anchor rod groove is located between the base and the top frame.

[0010] In one embodiment, the top frame is provided with an anchor rod pressing mechanism, and the anchor rod pressing mechanism includes a connecting seat, a connecting rod and a pressing block.

[0011] The connecting seat is fixedly connected to the top frame, the connecting rod is an elastic member or an extension rod, the first end of the connecting rod is connected to the connecting seat, and the second end of the connecting rod extends to the anchor rod groove after passing through the top frame.

[0012] The pressing block is arranged at the second end of the connecting rod, and is used for vertically limiting the anchor rod in the anchor rod groove.

[0013] In one of the embodiments, the top of the base is provided with a plurality of grooves, each of the grooves is distributed along the length direction of the anchor rod groove, and is used for positioning the anchor rod in the anchor rod groove.

[0014] In one of the embodiments, a plurality of rollers are rotatably connected to the base, each of the rollers is distributed side by side along the length direction of the anchor rod groove, and each adjacent two rollers have one groove therebetween.

[0015] In one of the embodiments, the anchor rod magazine of the clip-type rod changing device further comprises an end limiting structure, the end limiting structure is arranged in the extension direction of one side or both sides of the base frame, and is used for limiting the end of the anchor rod.

[0016] In one of the embodiments, the end limiting structure comprises a bottom plate, a top plate and a back plate.

[0017] The first end of the bottom plate and the first end of the top plate are connected to the back plate in a vertical direction, and the second end of the bottom plate and the second end of the top plate are both directed to the base frame.

[0018] In one of the embodiments, the side of the base frame is slidably connected to a moving plate in a first direction, and the clamping disc is slidably connected to the moving plate in a second direction.

[0019] The base frame is provided with a first drive connected to the moving plate in a transmission mode, and the moving plate is provided with a second drive connected to the clamping disc in a transmission mode.

[0020] One of the first direction and the second direction is a vertical direction, and the other of the first direction and the second direction is the length direction of the anchor rod groove.

[0021] In one of the embodiments, the number of the clamping discs is two, and the two clamping discs are symmetrically arranged on both sides of the base frame.

[0022] To achieve the above-mentioned purposes, the utility model also provides a kind of anchor rod trolley, it is characterized in that, anchor rod trolley is provided with above-mentioned anchor rod magazine.

[0023] Compared with prior art, the utility model has the following beneficial technical effects:

[0024] The anchor rod magazine in the utility model realizes anchor rod clip-type replacement by the displacement stroke of clamping disc in two directions, and compared with the volume occupancy of rotary anchor rod magazine, it also has the characteristics of simple structure, easy operation and easy maintenance, and can be effectively applied to narrow section construction. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description, obviously, the drawings in the following description are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.

[0026] Figure 1 It is the shaft drawing of the anchor rod warehouse in the embodiment 1 of the present application.

[0027] Figure 2 It is the working process schematic view of the anchor rod warehouse in the embodiment 1 of the present application, wherein: Figure 2 (a) is the initial state schematic view, Figure 2 (b) is the card position disc down state schematic view, Figure 2 (c) is the card position disc rearward movement state schematic view, Figure 2 (d) is the card position disc upward movement and forward movement state schematic view.

[0028] Figure 3 It is the partial schematic view of the pushing beam of the anchor rod jumbo in the embodiment 2 of the present application.

[0029] The drawings are as follows: base frame 1, base 101, top frame 102, card position disc 2, card slot 201, anchor rod slot 3, anchor rod 4, anchor rod pressing mechanism 5, roller 6, end position limiting structure 7, bottom plate 701, top plate 702, back plate 703, connecting piece 8, moving plate 9, first drive 10, second drive 11, rotating shaft 12, first rock drill 13, second rock drill 14, anchor rod gripper 15, pushing beam 16.

[0030] The realization, functional features and advantages of the present application will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application, obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0032] It should be noted that all the directional indications (such as up, down, left, right, front, back, …) in the embodiments of the present application are only used to explain the relative position relationship, movement condition and the like between the components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directional indications also change accordingly.

[0033] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection, an electrical connection, a physical connection, or a wireless communication connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal connection of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0036] Example 1

[0037] like Figure 1 The image shows a clip-type anchor bolt magazine (hereinafter referred to as "anchor bolt magazine") disclosed in this embodiment, which mainly includes a base frame 1, a positioning plate 2, and an anchor bolt groove 3. The anchor bolt groove 3 is used to insert and store anchor bolts 4, specifically a strip-shaped groove provided on the base frame 1 with one end open, that is, the anchor bolt 4 can be withdrawn along the length direction of the anchor bolt groove 3. The positioning plate 2 is provided on the base frame 1, and the positioning plate 2 has a first stroke of vertical displacement on the base frame 1, and a second stroke of displacement along the length direction of the anchor bolt groove 3. The top of the positioning plate 2 is provided with multiple slots 201 for embedding anchor bolts 4, and the slots 201 are spaced apart along the length direction of the anchor bolt groove 3.

[0038] In this embodiment, the anchor bolt magazine can achieve the magazine-like ejection of each anchor bolt 4 within the anchor bolt groove 3 by displacing the positioning plate 2 vertically in the direction of the length of the anchor bolt groove 3. For example... Figure 2 As shown, the operation process of the anchor bolt library in this embodiment is as follows:

[0039] First, the anchor bolt storage is located Figure 2 (a) shows the state where there is no anchor rod 4 in the slot 201 at the front edge of the positioning plate 2;

[0040] Then, the driving clamping disc 2 is displaced vertically downward, so that the clamping disc 2 is separated from the anchor rod 4, i.e. Figure 2 (b) shown state;

[0041] Subsequently, the driving clamping disc 2 is displaced backward along the length direction of the anchor rod groove 3, so that the anchor rod 4 is above the foremost clamping groove 201 of the clamping disc 2, i.e. Figure 2 (c) shown state;

[0042] Then, the driving clamping disc 2 is displaced vertically upward, so that the anchor rod 4 is in the foremost clamping groove 201 of the clamping disc 2, and the other anchor rods 4 in the anchor rod groove 3 are also embedded in the corresponding clamping grooves 201. After that, the driving clamping disc 2 is displaced forward along the length direction of the anchor rod groove 3, to complete the delivery of the anchor rod 4 in the foremost clamping groove 201 of the clamping disc 2, and to drive the other anchor rods 4 to displace one step forward, i.e. Figure 2 (d) shown.

[0043] According to the above operation process, it can be known that, by arranging multiple clamping grooves 201 on the top of the clamping disc 2, the anchor rod warehouse can drive the remaining anchor rods 4 in the anchor rod groove 3 to displace forward while completing the delivery of the foremost anchor rod 4, so that the clamping disc 2 minimizes the displacement amplitude forward and backward during each delivery operation, thereby effectively reducing energy consumption.

[0044] In the specific implementation process, the base frame 1 includes a base 101 and a top frame 102, and the top frame 102 is located above the base frame 1. One end of the base frame 1 has a side plate extending upward, and one end of the top frame 102 is connected to the side plate by welding or bolt fixing, etc. The other end of the top frame 102 is suspended, i.e. the anchor rod groove 3 is located between the base 101 and the top frame 102, and the clamping disc 2 is arranged on the side of the base 101.

[0045] As a preferred embodiment, the top frame 102 is provided with an anchor rod pressing mechanism 5, which includes a connecting seat, a connecting rod and a pressing block. The connecting seat is connected to the top frame 102 by welding or bolt fixing, etc. The first end of the connecting rod is connected to the connecting seat, and the second end of the connecting rod extends to the anchor rod groove 3 through the top frame 102. The pressing block is arranged at the second end of the connecting rod, and the length direction of the pressing block is parallel to the anchor rod groove 3, so that the pressing block can vertically limit multiple anchor rods 4 in the anchor rod groove 3. The connecting rod is a elastic member or an extension rod, so that the position of the pressing block in the vertical direction is adjustable, thereby achieving vertical limitation of the anchor rods 4 and enabling the clamping disc 2 to drive the anchor rods 4 to displace forward against the pressure of the pressing block. When the connecting rod is an extension rod, an oil cylinder or an air cylinder can be directly arranged on the connecting seat, and the piston rod thereof can be used as the connecting rod. When the connecting rod is an elastic member, a spring can be directly used as the connecting rod. It should be noted that, in order to avoid the problem of lateral deviation of a single spring supporting the pressing block, multiple springs need to be arranged along the length direction of the anchor rod groove 3 to connect the pressing block and the connecting seat.

[0046] As a preferred embodiment, the top of the base 101 is provided with a plurality of grooves, each groove is distributed along the length direction of the anchor rod groove 3, and is used for positioning the anchor rod 4 in the anchor rod groove 3, that is, one groove corresponds to one storage station of the anchor rod 4. Further preferably, a plurality of rollers 6 are rotatably connected to the base 101, each roller 6 is distributed side by side along the length direction of the anchor rod groove 3, and each adjacent two rollers 6 have a groove therebetween, so that the base 101 can be provided with grooves to position the anchor rod 4, and will not hinder the forward displacement of the anchor rod 4 driven by the clamping disc 2.

[0047] As a preferred embodiment, the anchor rod warehouse can further include an end limiting structure 7, which is arranged in the extension direction of one side or both sides of the base frame 1, and is used for limiting the end of the anchor rod 4. Specifically, the end limiting structure 7 includes a bottom plate 701, a top plate 702 and a back plate 703, the first end of the bottom plate 701 and the first end of the top plate 702 are connected on the back plate 703 in a vertical direction, and the second end of the bottom plate 701 and the second end of the top plate 702 are both directed to the base frame 1. When the anchor rod 4 is stored, the end thereof is located between the bottom plate 701 and the top plate 702, so as to avoid the anchor rod 4 from moving around or the end thereof from drooping; when the anchor rod 4 is discharged, it is directly discharged from the end of the end limiting structure 7 or the gap on the top plate 702. In the specific implementation process, the end limiting structure 7 can be separately arranged from the base frame 1, or can be integrated with the base frame 1, for example Figure 1 As shown in the figure, the end limiting structure 7 is integrated with the base frame 1 through the connecting piece 8.

[0048] In the specific implementation process, the side of the base frame 1 is provided with a moving plate 9, and the moving plate 9 and the base frame 1 are connected through a sliding groove and a sliding block, so that the moving plate 9 can be displaced in a first direction on the base frame 1. The clamping disc 2 is arranged on the moving plate 9, and the moving plate 9 and the clamping disc 2 are also connected through a sliding groove and a sliding block, so that the clamping disc 2 can be displaced in a second direction on the moving plate 9. At the same time, the base frame 1 is provided with a first drive 10 such as an oil cylinder or an air cylinder connected in transmission with the moving plate 9, to drive the moving plate 9 to displace in the first direction; the moving plate 9 is provided with a second drive 11 such as an oil cylinder or an air cylinder connected in transmission with the clamping disc 2, to drive the clamping disc 2 to displace in the second direction. One of the first direction and the second direction is vertical, and the other of the first direction and the second direction is the length direction of the anchor rod groove 3, that is, the clamping disc 2 is displaced in the vertical direction and the length direction of the anchor rod groove 3 through the first drive 10 and the second drive 11, to complete the discharging action.

[0049] In this embodiment, the number of clamping discs 2 is two, and the two clamping discs 2 are symmetrically arranged on both sides of the base frame 1. It is worth noting that although the clamping disc 2 shown in this embodiment is two, only one clamping disc 2 can be arranged in the specific application process. Figure 1 In this embodiment, the number of clamping discs 2 is two, and the two clamping discs 2 are symmetrically arranged on both sides of the base frame 1. It is worth noting that although the clamping disc 2 shown in this embodiment is two, only one clamping disc 2 can be arranged in the specific application process.

[0050] Embodiment 2

[0051] The embodiment discloses an anchor rod trolley, which is provided with the anchor rod warehouse in the embodiment 1. Specifically, the anchor rod warehouse is connected on the rotating shaft 12 of the anchor rod trolley through the support, that is Figure 3 as shown.

[0052] The advancing beam 16 is rotationally connected on the rotating shaft 12, and the first rock drill 13, the second rock drill 14 and the anchor rod gripper 15 are arranged on the advancing beam 16. The working process is that the gripper 15 clamps the anchor rod 4 which is completed to be taken out from the anchor rod warehouse and installs the anchor rod 4 on the first rock drill 13, and after the second rock drill 14 completes the drilling work, the advancing beam 16 rotates, and the first rock drill 13 is rotated to the original position of the second rock drill 14, in the process, the anchor rod warehouse maintains the original position and does not rotate, the first rock drill 13 pushes the anchor rod 4 to move along the length direction of the advancing beam 16, and the function of installing the anchor rod is completed. The advancing beam 16 rotates, the first rock drill 13 is rotated to the original position, and the above steps are repeated.

[0053] The above only describes the preferred embodiments of the utility model, and does not limit the protection scope of the utility model, and any equivalent structural transformation, direct / indirect application in other related technical fields under the utility model concept of the utility model, and the contents of the utility model specification and drawings are included in the protection scope of the utility model.

Claims

1. A magazine for change of rod of anchor rods of the clip type, characterized in that, The anchor rod trolley comprises a base frame, a clamping disc and an anchor rod groove. The anchor rod groove is a strip-shaped groove provided on the base frame and having one end open. The clamping disc is provided on the base frame and has a first stroke for vertical displacement and a second stroke for displacement along the length direction of the anchor rod groove. The top of the clamping disc is provided with a plurality of clamping grooves capable of embedding anchor rods, and each clamping groove is distributed along the length direction of the anchor rod groove.

2. The magazine of interchangeable rods according to claim 1, characterized in that, The base frame comprises a base and a top frame, and the top frame is located above the base frame. One end of the top frame is connected with the base, and the other end is suspended, and the anchor rod groove is located between the base and the top frame.

3. The magazine of interchangeable rods according to claim 2, characterized in that, An anchor rod pressing mechanism is provided on the top frame, and the anchor rod pressing mechanism comprises a connecting seat, a connecting rod and a pressing block. The connecting seat is fixedly connected to the top frame, the connecting rod is an elastic member or a telescopic rod, the first end of the connecting rod is connected to the connecting seat, and the second end of the connecting rod extends to the anchor rod groove through the top frame. The pressing block is provided at the second end of the connecting rod and is used for vertically limiting the anchor rod in the anchor rod groove.

4. The magazine of interchangeable rods according to claim 2, characterized in that, The top of the base is provided with a plurality of grooves, and each groove is distributed along the length direction of the anchor rod groove and is used for positioning the anchor rod in the anchor rod groove.

5. The magazine of interchangeable rods according to claim 4, characterized in that, A plurality of rollers are rotatably connected to the base, and each roller is distributed side by side along the length direction of the anchor rod groove, and each adjacent two rollers have a groove therebetween.

6. The magazine of interchangeable rods according to any one of claims 1 to 5, characterized in that, An end limiting structure is further provided, and the end limiting structure is provided in the extension direction of one side or both sides of the base frame.

7. The magazine of interchangeable rods according to claim 6, characterized in that, The end limiting structure comprises a bottom plate, a top plate and a back plate. The first end of the bottom plate and the first end of the top plate are vertically and spacedly connected to the back plate, and the second end of the bottom plate and the second end of the top plate are both directed towards the base frame.

8. The magazine of interchangeable rods according to any one of claims 1 to 5, characterized in that, The side of the base frame is slidingly connected with a moving plate in a first direction, and the clamping disc is slidingly connected to the moving plate in a second direction. The base frame is provided with a first drive connected with the moving plate in transmission, and the moving plate is provided with a second drive connected with the clamping disc in transmission. One of the first direction and the second direction is vertical, and the other of the first direction and the second direction is the length direction of the anchor rod groove.

9. The magazine of interchangeable rods according to any one of claims 1 to 5, characterized in that, The number of the clamping discs is two, and the two clamping discs are symmetrically provided on both sides of the base frame.

10. A jumbo, characterized in that The anchor rod trolley is provided with the anchor rod storage of any one of claims 1 to 9.

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