阅读说明：本技术 一种履带式矿用锚具破切装置 (Crawler-type mining anchor breaking and cutting device ) 是由 孟协丰 陈学亚 杨斌 杨文江 鲁喜辉 于 2021-02-03 设计创作，主要内容包括：本发明涉及的一种履带式矿用锚具破切装置,包括行走机架,所述行走机架包括中部的机架主体以及机架主体左右两侧布置的行走履带,所述机架主体上设置有升降机构,所述升降机构的顶部设置有破切机构；所述破切机构包括矩形的破切箱体,所述破切箱体的上下两端开口,所述破切箱体上设置有相对布置的破切液压缸,所述破切液压缸的伸缩端连接有破切刀,所述破切刀相对的一侧设置为尖角。该装置可以在任何煤矿巷道进行工作,任何型号锚具都可以100％破切,既可以较大的节省用工成本,还可以杜绝因锚具无法退卸而造成的任何安全隐患。(The invention relates to a crawler-type mining anchorage device breaking device which comprises a walking rack, wherein the walking rack comprises a rack main body in the middle and walking crawlers arranged on the left side and the right side of the rack main body; the cutting mechanism comprises a rectangular cutting box body, the upper end and the lower end of the cutting box body are provided with openings, the cutting box body is provided with cutting hydraulic cylinders which are oppositely arranged, the telescopic end of each cutting hydraulic cylinder is connected with a cutting knife, and one side, opposite to the cutting knife, of the cutting knife is provided with a sharp corner. The device can work in any coal mine tunnel, and any model of anchor can be 100% broken and cut, both can be great save the recruitment cost, can also stop because of the unable potential safety hazard that unloads and cause of anchor.)

1. The crawler-type mining anchor breaking device is characterized by comprising a walking rack (100), wherein the walking rack (100) comprises a rack main body (101) in the middle and walking tracks (102) arranged on the left side and the right side of the rack main body (101), a lifting mechanism (400) is arranged on the rack main body (101), and a breaking mechanism (500) is arranged at the top of the lifting mechanism (400); the cutting mechanism (500) comprises a rectangular cutting box body (501), the upper end and the lower end of the cutting box body (501) are open, a cutting hydraulic cylinder (504) which is arranged oppositely is arranged on the cutting box body (501), the telescopic end of the cutting hydraulic cylinder (504) is connected with a cutting knife (505), and one side, opposite to the cutting knife (505), of the cutting knife is set to be a sharp corner.

2. The crawler-type mining anchorage device for the ground tackle is characterized in that a guide boss (501.1) is arranged on the lower half section of the inner wall of a breaking and cutting box body (501), an upward lug (505.1) is arranged in the middle of two sides of a breaking and cutting knife (505), the outer wall of the lug (505.1) is attached to the inner wall of the breaking and cutting box body (501), and the lug (505.1) is placed on the guide boss (501.1).

3. The crawler-type mining anchorage breaking device according to claim 1, characterized in that breaking hydraulic cylinder mounting holes (502) are formed in two opposite outer sides of the breaking box body (501), a breaking hydraulic cylinder seat (503) is arranged on each breaking hydraulic cylinder mounting hole (502), and an inward breaking hydraulic cylinder (504) is arranged on each breaking hydraulic cylinder seat (503).

4. The crawler-type mining anchor breaking device according to claim 1, wherein the lifting mechanism (400) comprises an upward lifting cylinder (401), the lifting cylinder (401) is fixed on the transverse moving seat (305), a plurality of reinforcing rods (402) are arranged outside a cylinder body of the lifting cylinder (401), and a lifting mounting plate (403) is arranged at the upward telescopic end of the lifting cylinder (401); the breaking box body (501) is fixed on the lifting mounting plate (403).

5. The crawler-type mining anchor breaking device according to claim 1, wherein a longitudinal moving mechanism (200) is arranged on the rack body (101), a transverse moving mechanism (300) is arranged on the longitudinal moving mechanism (200), and a lifting mechanism (400) is arranged on the transverse moving mechanism (300).

6. The crawler-type mining anchor breaking device according to claim 5, wherein the longitudinal moving mechanism (200) comprises two longitudinal rails (201), two longitudinal screw rod seats (202), a longitudinal screw rod (203), a longitudinal screw rod hand wheel (204) and a longitudinal moving seat (205), the two longitudinal rails (201) are longitudinally arranged on the rack main body (101) from left to right, the two longitudinal screw rod seats (202) are positioned between the two longitudinal rails (201), the two longitudinal screw rod seats (202) respectively correspond to the front ends and the rear ends of the two longitudinal rails (201), the longitudinal screw rod (203) penetrates through the two longitudinal screw rod seats (202), the rear end of the longitudinal screw rod (203) extends out of the rear one longitudinal screw rod seat (202), and the longitudinal screw rod (204) is arranged at the rear end of the longitudinal screw rod (203), the longitudinal moving seat (205) is connected to the two longitudinal rails (201) in a sliding mode, a longitudinal moving seat bottom connecting block is arranged at the bottom of the longitudinal moving seat (205), the longitudinal moving seat bottom connecting block is sleeved on the longitudinal screw rod (203), the longitudinal screw rod (203) is in threaded connection with the longitudinal moving seat bottom connecting block, and the longitudinal position of the longitudinal moving seat (205) on the longitudinal rails (201) can be adjusted by controlling the longitudinal screw rod hand wheel (204) to rotate.

7. The mining anchor breaking device for the crawler-type mines as claimed in claim 6, wherein the traversing mechanism (300) comprises two transverse rails (301), two transverse screw rod seats (302), a transverse screw rod (303), a transverse screw rod hand wheel (304) and a transverse moving seat (305), the two transverse rails (301) are transversely arranged on the longitudinal moving seat (205) in the front-back direction, the two transverse screw rod seats (302) are located between the two transverse rails (301), the two transverse screw rod seats (302) respectively correspond to the left end and the right end of the two transverse rails (301), the transverse screw rod (303) passes through the two transverse screw rod seats (302), the right end of the transverse screw rod (303) extends out of the one transverse screw rod seat (302) on the right side, the transverse screw rod hand wheel (304) is arranged at the right end of the transverse screw rod (303), the transverse moving seat (305) is connected to the two transverse rails (301) in a sliding mode, a connecting block which is connected with the bottom of the transverse moving seat and connected with the bottom of the transverse moving seat is arranged at the bottom of the transverse moving seat (305) and sleeved on the transverse screw rod (303), the transverse screw rod (303) is in threaded connection with the connecting block at the bottom of the longitudinal moving seat, and the transverse position of the transverse moving seat (305) on the transverse rails (301) can be adjusted by controlling the rotation of a transverse screw rod hand wheel (304).

8. The crawler-type mining anchor breaking device according to claim 5, wherein the longitudinal movement mechanism (200) and the transverse movement mechanism (300) are reversed in position.

9. The crawler-type mining anchor breaking device according to claim 1, wherein an operating console (600) is further arranged on the rack main body (101).

Technical Field

The invention relates to a crawler-type mining anchor breaking device.

Background

The present colliery is fully-mechanized face condition relatively poor, the workman must stand the manual operation below the ground tackle tray when moving back the anchor and move back the anchor, if move back the anchor in-process top collapse and leak and cause casualties very easily, it is more to fully-mechanized face tunnel corrosive gas in addition, the anchor rope corrodes seriously after the harmful gas corrodes, diameter obviously diminishes through a period of time, current anchor rope moves back anchor ware because of the unable effective locking corrosion of locking plate size restriction anchor rope of various sizes behind the corrosion, cause the ground tackle can't move back and unload, thereby influence and fully-mechanized face tunnel top caving coal, for fully-mechanized face tunnel leave huge potential safety hazard.

Disclosure of Invention

The invention aims to overcome the defects, and provides the crawler-type mining anchor breaking and cutting device which can greatly save labor cost and eliminate any potential safety hazard caused by the fact that the anchor cannot be disassembled.

The purpose of the invention is realized as follows:

a crawler-type mining anchorage device comprises a walking frame, wherein the walking frame comprises a frame main body in the middle and walking crawlers arranged on the left side and the right side of the frame main body, a lifting mechanism is arranged on the frame main body, and a breaking mechanism is arranged at the top of the lifting mechanism; the cutting mechanism comprises a rectangular cutting box body, the upper end and the lower end of the cutting box body are provided with openings, the cutting box body is provided with cutting hydraulic cylinders which are oppositely arranged, the telescopic end of each cutting hydraulic cylinder is connected with a cutting knife, and one side, opposite to the cutting knife, of the cutting knife is provided with a sharp corner.

Preferably, the lower half section of the inner wall of the breaking and cutting box body is provided with a guide boss, the middle parts of the two sides of the breaking and cutting knife are provided with upward lugs, the outer wall of each lug is mutually attached to the inner wall of the breaking and cutting box body, and the lugs are placed on the guide boss.

Preferably, the two opposite outer sides of the breaking and cutting box body are provided with breaking and cutting hydraulic cylinder mounting holes, breaking and cutting hydraulic cylinder seats are arranged on the breaking and cutting hydraulic cylinder mounting holes, and inward breaking and cutting hydraulic cylinders are arranged on the breaking and cutting hydraulic cylinder seats.

Preferably, the lifting mechanism comprises an upward lifting cylinder, the lifting cylinder is fixed on the transverse moving seat, a plurality of reinforcing rods are arranged outside a cylinder body of the lifting cylinder, and a lifting mounting plate is arranged at the upward telescopic end of the lifting cylinder; the breaking and cutting box body is fixed on the lifting mounting plate.

Preferably, the rack body is provided with a longitudinal moving mechanism, the longitudinal moving mechanism is provided with a transverse moving mechanism, and the transverse moving mechanism is provided with a lifting mechanism.

Preferably, the longitudinal moving mechanism comprises two longitudinal rails, two longitudinal screw rod seats, a longitudinal screw rod hand wheel and a longitudinal moving seat, the two longitudinal rails are longitudinally arranged on the main body of the frame from left to right, the two longitudinal screw rod seats are positioned between the two longitudinal rails and respectively correspond to the front ends and the rear ends of the two longitudinal rails, the longitudinal screw rod penetrates through the two longitudinal screw rod seats, the rear end of the longitudinal screw rod extends out of the rear longitudinal screw rod seat, the longitudinal screw rod hand wheel is arranged at the rear end of the longitudinal screw rod, the longitudinal moving seat is slidably connected to the two longitudinal rails, a longitudinal moving seat bottom connecting block is arranged at the bottom of the longitudinal moving seat, the longitudinal moving seat bottom connecting block is sleeved on the longitudinal screw rod, and the longitudinal screw rod is in threaded connection with the longitudinal moving seat bottom connecting block, the longitudinal position of the longitudinal moving seat on the longitudinal rail can be adjusted by controlling the longitudinal screw rod hand wheel to rotate;

preferably, the transverse moving mechanism comprises two transverse rails, two transverse screw rod seats, a transverse screw rod hand wheel and a transverse moving seat, the two transverse rails are transversely arranged on the longitudinal moving seat in a front-back direction, the two transverse screw rod seats are positioned between the two transverse rails and respectively correspond to the left end and the right end of the two transverse rails, the transverse screw rod penetrates through the two transverse screw rod seats, the right end of the transverse screw rod extends out of the transverse screw rod seat on the right side, the transverse screw rod hand wheel is arranged at the right end of the transverse screw rod, the transverse moving seat is connected to the two transverse rails in a sliding manner, a connecting block connecting the bottom of the transverse moving seat and the bottom of the transverse moving seat is arranged at the bottom of the transverse moving seat and sleeved on the transverse screw rod, and the transverse screw rod is in threaded connection with the connecting block connecting the bottom of the longitudinal moving seat, the transverse position of the transverse moving seat on the transverse track can be adjusted by controlling the transverse screw rod hand wheel to rotate;

preferably, the longitudinal movement mechanism and the transverse movement mechanism are exchanged in position.

Preferably, the rack main body is further provided with an operation table.

Compared with the prior art, the invention has the beneficial effects that:

the crawler-type mining anchor breaking and cutting device runs to a to-be-operated area, the longitudinal moving mechanism and the transverse moving mechanism are operated, the lifting mechanism is located under an anchor cable to be broken and cut, then the lifting mechanism is lifted, the anchor cable to be broken and cut is located in a breaking and cutting box body of the breaking and cutting mechanism, and the breaking and cutting hydraulic cylinder acts to break and cut the anchor cable. The power source of the hydraulic system can adopt an emulsion hydraulic system of a fully mechanized face or an electric hydraulic pump and an air pressure system as the power source, the device can work in any coal mine tunnel, anchors of any type can be cut by 100 percent, labor cost can be greatly saved, and any potential safety hazard caused by the fact that the anchors cannot be disassembled can be avoided.

Drawings

FIG. 1 is a schematic view of a crawler-type mining anchor breaking device.

Fig. 2 is a schematic view of the traveling frame, the longitudinal movement mechanism, the transverse movement mechanism, the lifting mechanism and the operation table in fig. 1.

Fig. 3 is a schematic view of the breaking mechanism in fig. 1.

Fig. 4 is a schematic view of the rupture box of fig. 3.

Fig. 5 is a schematic view of fig. 3 with the cut box removed.

Wherein:

a traveling frame 100, a frame body 101, a traveling crawler 102;

the longitudinal moving mechanism 200, a longitudinal track 201, a longitudinal screw rod seat 202, a longitudinal screw rod 203, a longitudinal screw rod hand wheel 204 and a longitudinal moving seat 205;

the transverse moving mechanism 300, a transverse track 301, a transverse screw rod seat 302, a transverse screw rod 303, a transverse screw rod hand wheel 304 and a transverse moving seat 305;

a lifting mechanism 400, a lifting cylinder 401, a reinforcing rod 402, and a lifting mounting plate 403;

the device comprises a breaking and cutting mechanism 500, a breaking and cutting box body 501, a guide boss 501.1, a breaking and cutting hydraulic cylinder mounting hole 502, a breaking and cutting hydraulic cylinder seat 503, a breaking and cutting hydraulic cylinder 504, a breaking and cutting knife 505 and a lug 505.1;

operation table 600

Anchor line 700.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the anchor breaking device for the crawler-type mine comprises a walking frame 100, wherein the walking frame 100 comprises a frame main body 101 at the middle part and walking tracks 102 arranged on the left side and the right side of the frame main body 101,

the rack body 101 is provided with a longitudinal moving mechanism 200, the longitudinal moving mechanism 200 is provided with a transverse moving mechanism 300, the transverse moving mechanism 300 is provided with a lifting mechanism 400, and the top of the lifting mechanism 400 is provided with a breaking mechanism 500; the rack main body 101 is also provided with an operating table 600; the console 600 is provided at the front end of the rack main body 101.

The longitudinal moving mechanism 200 comprises two longitudinal rails 201, two longitudinal screw rod seats 202, a longitudinal screw rod 203, a longitudinal screw rod handwheel 204 and a longitudinal moving seat 205, wherein the two longitudinal rails 201 are longitudinally arranged on the machine frame main body 101 from left to right, the two longitudinal screw rod seats 202 are positioned between the two longitudinal rails 201, the two longitudinal screw rod seats 202 respectively correspond to the front ends and the rear ends of the two longitudinal rails 201, the longitudinal screw rod 203 penetrates through the two longitudinal screw rod seats 202, the rear end of the longitudinal screw rod 203 extends out of the rear longitudinal screw rod seat 202, the longitudinal screw rod handwheel 204 is arranged at the rear end of the longitudinal screw rod 203, the longitudinal moving seat 205 is slidably connected to the two longitudinal rails 201, the bottom of the longitudinal moving seat 205 is provided with a longitudinal moving seat bottom connecting block, and the longitudinal moving seat bottom connecting block is sleeved on the longitudinal screw rod 203, the longitudinal screw 203 is in threaded connection with a connecting block at the bottom of the longitudinal moving seat, and the longitudinal position of the longitudinal moving seat 205 on the longitudinal rail 201 can be adjusted by controlling the rotation of a longitudinal screw handwheel 204;

the transverse moving mechanism 300 comprises two transverse rails 301, two transverse screw rod seats 302, a transverse screw rod 303, a transverse screw rod hand wheel 304 and a transverse moving seat 305, wherein the two transverse rails 301 are transversely arranged on the longitudinal moving seat 205 in a front-back direction, the two transverse screw rod seats 302 are positioned between the two transverse rails 301, the two transverse screw rod seats 302 respectively correspond to the left end and the right end of the two transverse rails 301, the transverse screw rod 303 penetrates through the two transverse screw rod seats 302, the right end of the transverse screw rod 303 extends out of the transverse screw rod seat 302 on the right side, the transverse screw rod hand wheel 304 is arranged at the right end of the transverse screw rod 303, the transverse moving seat 305 is slidably connected onto the two transverse rails 301, the bottom of the transverse moving seat 305 is provided with a transverse moving seat bottom connecting block which is connected with the transverse moving seat bottom, and the transverse screw rod 303 is sleeved with the connecting block, the transverse screw rod 303 is in threaded connection with a connecting block at the bottom of the longitudinal moving seat, and the transverse position of the transverse moving seat 305 on the transverse track 301 can be adjusted by controlling the transverse screw rod hand wheel 304 to rotate;

the lifting mechanism 400 comprises an upward lifting cylinder 401, the lifting cylinder 401 is fixed on the transverse moving seat 305, a plurality of reinforcing rods 402 are arranged outside the cylinder body of the lifting cylinder 401, and a lifting mounting plate 403 is arranged at the upward telescopic end of the lifting cylinder 401;

the breaking and cutting mechanism 500 comprises a rectangular breaking and cutting box body 501, the breaking and cutting box body 501 is fixedly arranged on a lifting mounting plate 403, the upper end and the lower end of the breaking and cutting box body 501 are open, a guide boss 501.1 is arranged on the lower half section of the inner wall of the breaking and cutting box body 501, breaking and cutting hydraulic cylinder mounting holes 502 are formed in two opposite outer sides of the breaking and cutting box body 501, a breaking and cutting hydraulic cylinder seat 503 is arranged on the breaking and cutting hydraulic cylinder mounting holes 502, an inward breaking and cutting hydraulic cylinder 504 is arranged on the breaking and cutting hydraulic cylinder seat 503, a breaking cutter 505 is connected to the telescopic end of the breaking and cutting hydraulic cylinder 504, one opposite side of the breaking cutter 505 is set to be a sharp corner, upward protruding pieces 505.1 are arranged in the middle parts of two sides of the breaking cutter 505, the outer walls of the protruding pieces 505.1 are mutually attached to the inner wall of the breaking and cutting box body 501.

When the crawler-type mining anchor breaking device is used, the crawler-type mining anchor breaking device is driven to a region to be operated, the longitudinal moving mechanism 200 and the transverse moving mechanism 300 are operated, the lifting mechanism 400 is located under an anchor cable 700 to be broken, then the lifting mechanism 400 is lifted, the anchor cable to be broken is located in the breaking box body 501 of the breaking mechanism 500, the breaking hydraulic cylinder 504 acts, the anchor cable can be broken and cut, and safety and rapidness are achieved.

The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.