Mining anchor rod machining device

Abstract

The utility model discloses a mining anchor rod processing device which comprises a working table and supporting legs, the supporting legs are arranged at the four corners of the bottom of the working table respectively, a storage rack is arranged between the supporting legs, a U-shaped frame is arranged on the outer side of the front end of the working table, a displacement sleeve is connected to the U-shaped frame in a sliding mode, a positioning sleeve is arranged above the displacement sleeve, and the positioning sleeve is connected with the storage rack in a sliding mode. A limiting plate is inserted into the positioning sleeve, a positioning sleeve is arranged on the right side of the workbench, and a puller bolt is arranged outside the positioning sleeve. According to the waste anchor rod recycling device, workers can directly machine anchor rods under a mine conveniently, the recycling efficiency of the waste anchor rods is effectively improved, manpower and material resources wasted in the transportation process of the waste anchor rods are greatly reduced, meanwhile, time is saved, and the waste anchor rod recycling device is simple in structure, convenient to operate and worthy of popularization.

Description

Technical Field

[0001] The utility model relates to an anchor rod straightening device, in particular to an anchor rod processing device for mining, and belongs to the technical field of anchor rod processing. Background Art

[0002] Anchor rods are the most basic component of tunnel support in modern coal mines. A large number of waste anchor rods are generated during mining. The recycling of waste anchor rods has always been an important issue. Usually, the waste anchor rods need to be transported from the bottom of the mine to the ground for reprocessing to achieve the effect of reuse. The whole process consumes a lot of manpower and time. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a mining anchor rod processing device, which is convenient for workers to directly process the anchor rods in the mine and improves the utilization rate of waste anchor rods.

[0004] The technical solution adopted by the utility model to solve the technical problem is:

[0005] A mining anchor processing device includes a workbench and legs. Legs are respectively provided at the four corners of the bottom of the workbench, and a storage rack is provided between the legs. A U-shaped frame is provided on the outside of the front end of the workbench. A displacement sleeve is slidably connected to the U-shaped frame. A positioning sleeve is provided above the displacement sleeve. A limit plate is inserted into the positioning sleeve. A positioning sleeve is provided on the right side of the workbench, and a tightening bolt is provided on the outside of the positioning sleeve.

[0006] There are four supporting legs, and the storage rack is fixedly connected to the supporting legs.

[0007] The displacement sleeve is fixedly connected to the U-shaped frame through bolts.

[0008] Bolts are provided on the outside of the positioning sleeve to fix the limiting plate and the positioning sleeve together.

[0009] A screw is provided at the bottom of the positioning sleeve, and the screw passes through the workbench and is fixed by a matching nut.

[0010] The bottom of the limiting plate is fitted together with the top of the workbench.

[0011] The positive beneficial effects of the utility model are:

[0012] 1. The utility model can clamp and fix the anchor rod by arranging a positioning sleeve on the workbench. At the same time, the positioning sleeve and the workbench are detachable structures. The appropriate positioning sleeve can be replaced according to the outer diameter of the anchor rod, which can better clamp and fix the anchor rod, making it convenient for workers to use a hammer to calibrate the anchor rod. It is easy to use and simple to operate.

[0013] 2. The utility model has a displacement sleeve slidably connected to the U-shaped frame, and a limit plate is inserted into the positioning sleeve on the top of the displacement frame. The position of the limit plate can be freely adjusted according to the required length of the anchor rod, which plays a limiting role and facilitates the staff to uniformly cut the anchor rods so that the anchor rods become of consistent length and not bent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a structural diagram of the positioning sleeve of the utility model;

[0016] Among them: 1-workbench, 2-support legs, 3-shelf, 4-U-shaped frame, 5-displacement sleeve, 6-positioning sleeve, 7-limiting plate, 8-positioning sleeve, 801-screw, 9-tightening bolt. DETAILED DESCRIPTION

[0017] The present invention will be further explained and illustrated below with reference to the accompanying drawings:

[0018] For example, see Figure 1-Figure 2 A mining anchor processing device includes a workbench 1 and support legs 2. Support legs 2 are respectively provided at the four corners of the bottom of the workbench 1, and a storage rack 3 is provided between the support legs 2. A U-shaped frame 4 is provided on the outside of the front end of the workbench 1, and a displacement sleeve 5 is slidably connected to the U-shaped frame 4. A positioning sleeve 6 is provided above the displacement sleeve 5, and a limit plate 7 is inserted in the positioning sleeve 6. A positioning sleeve 8 is provided on the right side of the workbench 1, and a tightening bolt 9 is provided on the outside of the positioning sleeve 8.

[0019] There are four supporting legs 2, and the storage rack 3 is fixedly connected to the supporting legs 2.

[0020] The displacement sleeve 5 is fixedly connected to the U-shaped frame 4 by bolts.

[0021] Bolts are provided on the outside of the positioning sleeve 6 to fix the limiting plate 7 and the positioning sleeve 6 together.

[0022] A screw rod 801 is provided at the bottom of the positioning sleeve 8 . The screw rod 801 passes through the workbench 1 and is fixed by a matching nut.

[0023] The bottom of the limiting plate 7 is fitted together with the top of the workbench 1 .

[0024] In the above description, the width of the limiting plate matches the inner dimension of the positioning sleeve. When the limiting plate passes through the positioning sleeve, the bottom of the limiting plate fits together with the top of the workbench.

[0025] In the above description, a bolt hole is dug on the right side of the workbench, the screw at the bottom of the positioning sleeve passes through the bolt hole, and is fixed by a matching nut.

[0026] Before use, place the anchor rod to be processed on the rack. When in use, take the anchor rod out of the rack, pass one end of the anchor rod through the rack, and then use a hammer to hit the bend of the anchor rod to achieve the correction effect.

[0027] After the correction is completed, the anchor rods need to be cut uniformly. According to the required length of the anchor rod, the position of the displacement sleeve is adjusted, and the displacement sleeve is fixed to the U-shaped frame with bolts. Then the limit plate is moved so that the left end of the anchor rod is against the limit plate, and the anchor rod is cut. The cutting position of the anchor rod is the position where the right end of the anchor rod extends out of the workbench.

[0028] The utility model makes it convenient for workers to process anchor rods directly in the mine, effectively improves the efficiency of recycling waste anchor rods, greatly reduces the manpower and material resources wasted in the transportation of waste anchor rods, and also saves time. It has a simple structure and is easy to operate, and is worthy of promotion.

Claims

1. A mining anchor processing device, comprising a workbench (1) and a support leg (2), characterized in that: Support legs (2) are respectively provided at the four corners of the bottom of the workbench (1), and a storage rack (3) is provided between the support legs (2). A U-shaped frame (4) is provided on the outer side of the front end of the workbench (1), a displacement sleeve (5) is slidably connected to the U-shaped frame (4), a positioning sleeve (6) is provided above the displacement sleeve (5), a limit plate (7) is inserted into the positioning sleeve (6), a positioning sleeve (8) is provided on the right side of the workbench (1), and a tightening bolt (9) is provided on the outside of the positioning sleeve (8).

2. A mining anchor processing device according to claim 1, characterized in that: There are four supporting legs (2), and the storage rack (3) is fixedly connected to the supporting legs (2).

3. The mining anchor processing device according to claim 1, characterized in that: The displacement sleeve (5) is fixedly connected to the U-shaped frame (4) via bolts.

4. The mining anchor processing device according to claim 1, characterized in that: Bolts are provided on the outside of the positioning sleeve (6) to fix the limiting plate (7) and the positioning sleeve (6) together.

5. The mining anchor processing device according to claim 1, characterized in that: A screw (801) is provided at the bottom of the positioning sleeve (8), and the screw (801) passes through the workbench (1) and is fixed by a matching nut.

6. The mining anchor processing device according to claim 1, characterized in that: The bottom of the limiting plate (7) is fitted together with the top of the workbench (1).

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