Mining anchor cable and anchorage device clamping piece dismounting device

Abstract

The utility model discloses a mining anchor cable anchorage device clamping piece dismounting device which comprises an anchor ring, a plurality of clamping pieces, a whole dismounting assembly and a single dismounting assembly, the outer surfaces of the clamping pieces are connected with the inner surface of the anchor ring in a sleeved mode, the tops of the two clamping pieces are connected with rubber rings in a sleeved mode, the whole dismounting assembly is detachably installed outside the anchor ring, and the single dismounting assembly is detachably installed outside the anchor ring. The single disassembly assembly is detachably installed outside the top ends of the two clamping pieces and used for taking the clamping pieces out of the anchor ring. By arranging the single disassembly assembly, when a set of fixed clamping pieces composed of two clamping pieces need to be disassembled, a worker takes down a rubber ring from the clamping pieces, then aligns the bottom end of a clamp to an annular groove, connected with the rubber ring in a sleeving mode, of the clamping pieces, then controls an adjusting mechanism to enable the clamp to be clamped at the top ends of the two clamping pieces, then controls a hydraulic cylinder to stretch, and finally conducts disassembly. The bottom end of the hydraulic cylinder abuts against the top face of the anchor ring, the clamped clamping pieces are driven to be disengaged from the interior of the anchor ring, and therefore the clamping pieces are disassembled, and the clamping pieces in the anchor ring can be disassembled one by one conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor cables and anchors, and more specifically, to a device for disassembling a clamping piece of an anchor cable and anchor for mining. Background Art

[0002] Currently, steel strand anchors are already well-established, with the most widely used being the clip-type anchor, effectively anchoring the strand by clamping the object when the wedge-shaped clip is under tension. However, in actual use, some issues remain. For example, temporary support anchors cannot be effectively recycled after their temporary support function is complete, resulting in permanent underground waste and environmental pollution. This also negatively impacts foundation pit construction in adjacent areas and the sustainable development of urban development. Existing partially detachable and recyclable anchors are complex to manufacture, costly, inconvenient to construct, and have low disassembly efficiency. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a mining anchor cable anchor clip disassembly device to solve the problems of the existing partially detachable recovery anchor in the prior art, such as complex production, high cost, inconvenient construction and low disassembly efficiency.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a device for removing the clip of an anchor cable used in a mine, comprising:

[0005] anchor ring;

[0006] A clip, the outer surface of which is sleeved with the inner surface of the anchor ring, a plurality of clips are provided, and a rubber ring is sleeved on the top of two of the clips;

[0007] A detachable component, which can be detachably mounted on the outside of the anchor ring;

[0008] A single-detachable component is detachably mounted on the outside of the top ends of the two clips and is used to remove the clips from the anchor ring.

[0009] The disassembly assembly includes a hoop sleeve and an L-shaped mounting block. The inner surface of the hoop sleeve is movably connected to the outer surface of the anchor ring. The side end of the bottom of the L-shaped mounting block is fixedly installed on the outer surface of the anchor ring. A slot is provided at the bottom of the hoop sleeve. The top of the L-shaped mounting block is clamped with the slot. The hoop sleeve is bolted to the L-shaped mounting block.

[0010] Among them, the single-detachable component includes a fixing plate, a chassis shell, an adjusting mechanism, a clamp, and a connecting plate. The top of the fixing plate is fixedly installed with the bottom of the chassis shell, the adjusting mechanism is arranged inside the chassis shell, the outer surface of the clamp is fixedly installed with the bottom end of the adjusting mechanism, the side end of the bottom of the clamp is clamped with the outer surface of the top end of the two clips, the side end of the connecting plate is fixedly installed with the side face in the width direction of the fixing plate, and a hydraulic cylinder is fixedly installed on the top of the connecting plate away from the side end of the fixing plate.

[0011] Among them, the adjustment mechanism includes a motor, a worm, a worm wheel, a bidirectional screw and a connecting rod. The outer surface of the motor is fixedly installed on the inner wall of the chassis shell, the middle part of the worm is fixedly installed on the output end of the motor, the worm and the worm wheel are engaged with each other, the outer surface of the bidirectional screw is rotatably installed on the inner surfaces of the inner walls on both sides of the worm, the middle part of the bidirectional screw is fixedly sleeved on the inner surface of the worm wheel, the top end of the connecting rod is threadedly connected to the end of the bidirectional screw, and the bottom end of the connecting rod is fixedly installed on the outer surface of the clamp.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the above scheme, by setting a single-disassembly component, when it is necessary to disassemble a group of fixed clips consisting of two clips, the staff removes the rubber ring from the clip, and then aligns the bottom end of the clamp with the ring groove of the rubber ring of the clip. Then, by controlling the adjustment mechanism, the connecting rod threadedly connected to the two ends of the bidirectional screw rod is driven along the middle of the chassis shell, driving the clamps fixed at the bottom end to approach each other, and finally clamped on the top ends of the two clips. Then, the hydraulic cylinder is controlled to extend so that the bottom end of the hydraulic cylinder is against the top surface of the anchor ring, and in the process of continued extension, the connecting plate, fixed plate and other structures are driven to rise, so that the clamped clip will fall out of the inside of the anchor ring, thereby completing the disassembly of the clip. The operation is convenient and it is easy to disassemble the clips inside the anchor ring individually.

[0014] In the above scheme, by setting up the whole-disassembly assembly, when it is necessary to disassemble the multiple clips inside the anchor ring, the staff uses tools to disassemble the bolts connecting the hoop sleeve and the L-shaped mounting block in turn, and then moves the hoop sleeve along the outer surface of the anchor ring and separates it, so that the anchor ring can be quickly disassembled and the clips can be recycled, preventing waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the anchor ring, clip, rubber ring, etc. of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the entire and disassembled components of the present utility model;

[0018] Figure 4 This is a schematic diagram of the single-detachable component structure of the utility model.

[0019] [reference numerals]

[0020] 1. Anchor ring; 2. Clip; 3. Rubber ring; 4. Complete assembly; 5. Single assembly; 40. Hoop sleeve; 41. L-shaped mounting block; 42. Slot; 50. Fixing plate; 51. Chassis; 52. Adjustment mechanism; 53. Clamp; 54. Connecting plate; 55. Hydraulic cylinder; 520. Motor; 521. Worm; 522. Worm gear; 523. Bidirectional screw; 524. Connecting rod. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, a detailed description will be given below with reference to the accompanying drawings and specific embodiments.

[0022] As attached Figure 1 To the attached Figure 4 The embodiment of the utility model provides a mining anchor cable anchor clip disassembly device, comprising

[0023] Anchor ring 1;

[0024] The outer surface of the clip 2 is sleeved with the inner surface of the anchor ring 1. There are multiple clips 2, and the tops of the two clips 2 are sleeved with rubber rings 3;

[0025] The whole and dismantling component 4 can be detachably installed on the outside of the anchor ring 1;

[0026] The single-detachable component 5 is detachably mounted on the outside of the top ends of the two clips 2 and is used to remove the clips 2 from the anchor ring 1 .

[0027] Among them, the whole and disassembled component 4 includes a hoop sleeve 40 and an L-shaped mounting block 41. The inner surface of the hoop sleeve 40 is movably connected to the outer surface of the anchor ring 1, and the side end of the bottom of the L-shaped mounting block 41 is fixedly installed to the outer surface of the anchor ring 1. A slot 42 is provided at the bottom of the hoop sleeve 40, and the top of the L-shaped mounting block 41 is clamped with the slot 42. The hoop sleeve 40 and the L-shaped mounting block 41 are bolted.

[0028] Among them, the single-detachable component 5 includes a fixed plate 50, a chassis shell 51, an adjusting mechanism 52, a clamp 53, and a connecting plate 54. The top of the fixed plate 50 is fixedly installed with the bottom of the chassis shell 51, the adjusting mechanism 52 is arranged inside the chassis shell 51, the outer surface of the clamp 53 is fixedly installed with the bottom end of the adjusting mechanism 52, the side end of the bottom of the clamp 53 is clamped with the outer surface of the top end of the two clips 2, the side end of the connecting plate 54 is fixedly installed with the side face in the width direction of the fixed plate 50, and a hydraulic cylinder 55 is fixedly installed on the top of the connecting plate 54 away from the side end of the fixed plate 50.

[0029] Among them, the adjustment mechanism 52 includes a motor 520, a worm 521, a worm wheel 522, a bidirectional screw rod 523, and a connecting rod 524. The outer surface of the motor 520 is fixedly mounted on the inner wall of the chassis shell 51, the middle part of the worm 521 is fixedly mounted on the output end of the motor 520, the worm 521 and the worm wheel 522 are meshed with each other, the outer surface of the bidirectional screw rod 523 is rotatably mounted on the inner surfaces of the inner walls on both sides of the worm 521, the middle part of the bidirectional screw rod 523 is fixedly sleeved on the inner surface of the worm wheel 522, the top end of the connecting rod 524 is threadedly connected to the end of the bidirectional screw rod 523, and the bottom end of the connecting rod 524 is fixedly mounted on the outer surface of the clamp 53;

[0030] By setting up the adjustment mechanism 52, after starting the motor 520, the worm 521 connected to its output end rotates, driving the engaged worm wheel 522 and the bidirectional screw rod 523 fixedly sleeved inside the worm wheel 522 to rotate, so that the connecting rod 524 threadedly connected at both ends of the bidirectional screw rod 523 moves laterally along the outer surface of the bidirectional screw rod 523 and the inner surface of the middle part of the chassis shell 51, driving the bottom clamp 53 to approach and clamp the clip 2.

[0031] The working process of this utility model is as follows:

[0032] When it is necessary to disassemble a set of fixed clips consisting of two clips 2, the staff removes the rubber ring 3 from the clip 2, and then aligns the bottom end of the clamp 53 with the ring groove of the clip 2 to fit the rubber ring 3. Then, by controlling the adjusting mechanism 52, the connecting rod 524 threadedly connected to the two ends of the bidirectional screw rod 523 is moved along the middle of the chassis shell 51, driving the clamps 53 fixed at the bottom end to approach each other and finally clamped on the top ends of the two clips 2. Then, the hydraulic cylinder 55 is controlled to extend so that the bottom end of the hydraulic cylinder 55 is against the top surface of the anchor ring 1, and in the process of continuing to extend, the connecting plate 54, the fixing plate 50 and other structures are driven to rise, so that the clamped clip 2 is disengaged from the inside of the anchor ring 1, thereby completing the disassembly of the clip 2. The operation is convenient and it is easy to disassemble the clip 2 inside the anchor ring 1 individually.

[0033] In addition, when it is necessary to disassemble the multiple clips 2 inside the anchor ring 1, the staff uses tools to remove the bolts connecting the hoop sleeve 40 and the L-shaped mounting block 41 in turn, and then moves the hoop sleeve 40 along the outer surface of the anchor ring 1 and separates it, so that the anchor ring 1 can be quickly disassembled and the clips 2 can be recycled to prevent waste of resources.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0035] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0036] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mining anchor clip removal device, characterized in that: include Anchor ring (1); A clip (2), the outer surface of the clip (2) is sleeved with the inner surface of the anchor ring (1), a plurality of clips (2) are provided, and a rubber ring (3) is sleeved on the top of two clips (2); A disassembly component (4), wherein the disassembly component (4) is detachably mounted on the outside of the anchor ring (1); A single-detachable component (5) is detachably mounted on the outside of the top ends of the two clips (2) and is used to remove the clips (2) from the anchor ring (1).

2. The mining anchor clip removal device according to claim 1, characterized in that: The disassembly assembly (4) comprises a hoop sleeve (40) and an L-shaped mounting block (41); the inner surface of the hoop sleeve (40) is movably connected to the outer surface of the anchor ring (1); the side end of the bottom of the L-shaped mounting block (41) is fixedly mounted to the outer surface of the anchor ring (1); a slot (42) is provided at the bottom of the hoop sleeve (40); the top end of the L-shaped mounting block (41) is clamped with the slot (42); and the hoop sleeve (40) and the L-shaped mounting block (41) are bolted together.

3. The mining anchor clip removal device according to claim 1, characterized in that: The single-detachable component (5) comprises a fixing plate (50), a chassis shell (51), an adjusting mechanism (52), a clamp (53), and a connecting plate (54). The top of the fixing plate (50) is fixedly mounted to the bottom of the chassis shell (51). The adjusting mechanism (52) is arranged inside the chassis shell (51). The outer surface of the clamp (53) is fixedly mounted to the bottom end of the adjusting mechanism (52). The side end of the bottom of the clamp (53) is clamped to the outer surface of the top end of the two clips (2). The side end of the connecting plate (54) is fixedly mounted to the side surface of the fixing plate (50) in the width direction. A hydraulic cylinder (55) is fixedly mounted on the top of the connecting plate (54) away from the side end of the fixing plate (50).

4. The mining anchor clip removal device according to claim 3, characterized in that: The regulating mechanism (52) comprises a motor (520), a worm (521), a worm wheel (522), a bidirectional screw rod (523), and a connecting rod (524); the outer surface of the motor (520) is fixedly mounted on the inner wall of the chassis shell (51); the middle portion of the worm (521) is fixedly mounted on the output end of the motor (520); the worm (521) and the worm wheel (522) are meshed with each other; the outer surface of the bidirectional screw rod (523) is rotatably mounted on the inner surfaces of the inner walls on both sides of the worm (521); the middle portion of the bidirectional screw rod (523) is fixedly sleeved on the inner surface of the worm wheel (522); the top end of the connecting rod (524) is threadedly connected to the end of the bidirectional screw rod (523); and the bottom end of the connecting rod (524) is fixedly mounted on the outer surface of the clamp (53).

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