CN111844776A - A kind of mining steel wire rope core conveyor belt stripping machine - Google Patents

Abstract

The invention relates to a mining steel wire rope core conveyor belt stripping machine, belonging to the technical field of conveyor belt repair, comprising: a workbench, a belt conveyor device, an entrainment device, an adjustment device, and a stripping device, and the conveyor belt device conveys the steel wire rope core conveyor belt. On the worktable, the width direction of the conveyor belt is limited by the adjusting device, and the entraining device is lowered to press the two sides of the conveyor belt in the area to be peeled by pressing rollers. The cutter on the peeling device peels off the cover layer of the conveyor belt once. Operation. The mine wire rope core conveyor belt stripper of the invention adopts a modular frame structure as a whole, which is simple, convenient and easy to disassemble.

Description

A kind of mining steel wire rope core conveyor belt stripping machine

technical field

The invention belongs to the technical field of conveyor belt repair, in particular to a mining steel wire rope core conveyor belt stripper.

Background technique

Belt conveyors are mainly used in industrial and mining enterprises, transportation, agriculture and other industries. Among them, industrial and mining enterprises are the most widely used, and both underground mining and open-pit mines require conveyors to operate for a long time, so the conveyor belt will have a lot of wear and tear. Cause the conveyor belt to be torn or broken, and the overall replacement of the conveyor belt will cause waste of resources and increase costs. Usually, industrial and mining enterprises will choose to connect and repair the conveyor belt and continue to use it. For open-pit mines and underground mines, steel wire rope cores are widely used. The conveyor belt mainly uses the cold bonding method to repair the broken conveyor belt. The cold bonding method needs to peel off the cover layer of the conveyor belt to expose the steel wire rope as a lap joint. At this stage, the peeling of the cover layer mainly adopts the method of manual peeling. The disadvantage of manual peeling is that it is time-consuming. , laborious, good and bad peeling effect, easy to bend and break the wire rope, so it is necessary to design a conveyor belt peeling machine instead of manual peeling, and meet the safety standards of open-pit mines and underground mines.

SUMMARY OF THE INVENTION

Aiming at the problem that the existing manual stripping method of steel wire core rubber conveyor belt is difficult to meet the actual needs of industrial and mining enterprises, the invention invented a mining steel wire rope core conveyor belt stripping machine.

The technical scheme is as follows: a mining steel wire rope core conveyor belt stripping machine includes a workbench, a conveyor belt device, an entrainment device, an adjustment device, and a stripping device.

The worktable is formed by splicing angle steel and steel plates, and a steering wheel is installed at the bottom.

The belt conveying device includes a height adjustment handwheel, a conveying main frame, an upper guide roller, a lower transmission roller, and a transmission handwheel; the height adjustment handwheel, the transmission handwheel, the upper guide roller and the lower transmission roller are all installed on the On the main conveying frame; the conveying device is installed at the slot of the worktable, the lower drive roller and the drive handwheel are inside the worktable, the upper guide roller and the height adjustment handwheel are outside the worktable, and the conveying device is fixed on the worktable by bolts. on stage.

The entrainment device includes a pressure roller, a horizontal screw, a vertical screw, a bevel gear pair, a pressure roller adjustment handwheel and a main frame of the entrainment device; the horizontal screw, the vertical screw and the pressure roller adjustment handwheel are installed on the on the main frame of the entrainment device; the two sets of bevel gear pairs are respectively installed on the horizontal screw and the vertical screw; the two groups of the pressing rollers are respectively placed on both sides of the horizontal screw and installed on the entrainment on the main frame of the device; the belt conveying device is installed in the middle of the workbench.

The adjusting device includes a fixed plate, a moving plate, a lead screw, an optical axis and an adjusting handwheel. The adjusting device is divided into two groups and installed on the workbench at the left and right ends of the entrainment device. The optical axis and one end of the lead screw are divided into two groups. It is connected with the fixed plate, and the other end is connected with the moving plate; the lower end of the fixed plate is fixed on the workbench; the adjustment device between the entraining device and the conveying device is installed with two optical axes and one lead screw, and the other The side adjustment adjustment device is equipped with 4 optical axes and 1 lead screw.

The peeling device includes a cutter, a fixed seat, and a knife-running handwheel. The cutter is installed on the fixed seat, the fixed seat is installed on the horizontal screw of the entrainment device, and the line-knife handwheel is installed on the on the main frame of the entrainment device.

The advantages of the present invention are:

1. The mining wire rope core conveyor belt stripping machine adopts the drive of the screw and nut pair, which can effectively improve the stripping efficiency of the conveyor belt;

2. The mining wire rope core conveyor belt stripping machine adopts pure mechanical structure, does not contain electronic control devices, and meets the underground safety standards;

3. The mining wire rope core conveyor belt stripping machine adopts a modular frame structure for easy disassembly, and is suitable for installation in small underground spaces.

Description of drawings

Fig. 1 is the front view of a kind of mining wire rope core conveyor belt stripping machine of the present invention;

Fig. 2 is a top view of a mine wire rope core conveyor belt stripper of the present invention;

Figure 3 is a side view of a mine wire rope core conveyor belt stripper of the present invention;

Fig. 4 is the front view of the conveyor belt device in a mine wire rope core conveyor belt stripping machine of the present invention;

5 is a side view of an entrainment device in a mine wire rope core conveyor belt stripper of the present invention;

Fig. 6 is the top view of the entraining device in a mine wire rope core conveyor belt stripping machine of the present invention;

Fig. 7 is the front view of the adjusting device in a mine wire rope core conveyor belt stripping machine of the present invention;

8 is a side view of a stripping device in a mine wire rope core conveyor belt stripping machine of the present invention;

In the figure: workbench 1, conveyor belt device 2, entrainment device 3, adjustment device 4, stripping device 5, conveyor belt 6, angle steel 11, steel plate 12, steering wheel 13, height adjustment hand wheel 21, main conveying frame 22, upper Guide roller 23, lower drive roller 24, drive hand wheel 25, pressure roller 31, horizontal screw 32, vertical screw 33, bevel gear pair 34, pressure roller adjustment hand wheel 35, belt device main frame 36, fixed plate 41 , moving plate 42 , screw 43 , optical axis 44 , adjusting hand wheel 45 , tool 51 , fixed seat 52 , and knife hand wheel 53 .

Detailed ways

The present invention will be further described below with reference to the embodiments of the present invention, and the technical solutions in the embodiments of the present invention will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work, any modifications, equivalent replacements, improvements, etc., should be included in the protection scope of the present invention. Inside.

1 , 2 and 3 , the present invention relates to a mining wire rope core conveyor belt stripping machine, including a workbench 1 , a conveyor belt device 2 , an entrainment device 3 , an adjustment device 4 , a stripping device 5 , and a conveyor belt 6 . The worktable 1 is formed by splicing angle steel 11 and steel plate 12, and a steering wheel 13 is installed at the bottom. The worktable 1 serves to carry the conveyor belt 6, the entrainment device 2, the conveyor belt device 3, the adjustment device 4 and the peeling device. 5 role.

4, the belt conveyor 2 includes a height adjustment handwheel 21, a conveying main frame 22, an upper guide roller 23, a lower transmission roller 24, and a transmission handwheel 25; the height adjustment handwheel 21, the upper guide roller 23. Both the lower transmission roller 24 and the transmission handwheel 25 are installed on the conveying main frame 22; the conveying device 2 is installed at the slot of the worktable 1, the lower transmission roller 24 and the transmission handwheel 25 are inside the worktable, and the upper The guide roller 23 and the height adjustment hand wheel 21 are located outside the workbench 1 , and the conveying device 2 is fixed on the workbench 1 by bolts.

5 and 6, the entraining device 3 includes a pressing roller 31, a horizontal screw 32, a vertical screw 33, a pair of bevel gears 34, a pressing roller regulating hand wheel 35 and a main frame 36 of the entraining device; the horizontal The lead screw 32, the vertical lead screw 33 and the pressure roller adjusting handwheel 35 are installed on the main frame 36 of the entrainment device; the two sets of bevel gear pairs 34 are respectively installed on the horizontal lead screw 32 and the vertical lead screw 33; There are two groups of pressing rollers 31 , each of which is placed on both sides of the horizontal screw 32 and mounted on the main frame 36 of the entrainment device; the belt conveyor 3 is installed in the middle of the workbench 1 .

Referring to FIG. 7 , the adjusting device 4 includes a fixed plate 41, a moving plate 42, a lead screw 43, an optical axis 44 and an adjusting hand wheel 45. The adjusting device 4 is divided into two groups and is installed on the workbench 1 and located at the position of the entraining device 3. At the left and right ends, one end of the optical axis 44 and the lead screw 43 is connected with the fixed plate 41, and the other end is connected with the moving plate 42; the lower end of the fixed plate 41 is fixed on the workbench 1; the entrainment device 3 is connected to the Two optical axes 44 and one lead screw 43 are installed on the adjustment device 4 between the belt conveyors 2 , and four optical axes 44 and one lead screw 43 are installed on the other side of the adjustment device 4 .

Referring to FIG. 8 , the peeling device 5 includes a cutter 51 , a fixed seat 52 , and a knife-hand wheel 53 . The cutter 51 is installed on the fixed seat 52 , and the fixed seat 52 is installed on the horizontal wire of the entraining device 3 . On the bar 32, the row knife handwheel 53 is mounted on the main frame 36 of the entraining device.

The working principle of the present invention: place one end of the conveyor belt 6 on the lower transmission idler 24, shake the height adjustment handwheel 21 to adjust the height of the upper guide roller 23, so that the upper guide roller 23 just presses the conveyor belt 6, shake the transmission handwheel 25. Make the lower drive roller 24 drive the conveyor belt 6 to move, when the area to be peeled off of the conveyor belt 6 moves to the bottom of the entraining device 3, shake the adjustment hand wheel 45 to make the screw 43 drive the moving plate 42 to move, so that the moving plate 42 and the fixed plate 41 are moved. The distance is exactly the same as the width of the conveyor belt 6. Rotate the pressure roller adjusting handwheel 35 to make the pressure roller 31 press the conveyor belt 6 under the drive of the bevel gear pair 34 and the vertical screw 33, and rotate the row knife handwheel 53 to make the cutter 51 Driven by the bevel gear pair 34 and the horizontal screw 32 to move along the width direction of the conveyor belt 6, after the cutter 51 peels off the covering layer at the joint of the conveyor belt 6, the pressing roller 31 is lifted, the moving plate 42 is released, and the conveyor belt 6 Pull out from the workbench 1, and complete the cover layer peeling operation at the joint of the conveyor belt 6 once.

Claims (5)

1. A mining steel wire rope core belt stripping machine is characterized in that, comprising workbench 1, conveyor belt device 2, entrainment device 3, adjustment device 4, stripping device 5, conveyor belt 6; Described workbench 1 is made of angle steel 11. The steel plates 12 are spliced together, and the steering wheel 13 is installed at the bottom. The worktable 1 plays the role of carrying the conveyor belt 6, the entrainment device 2, the conveyor belt device 3, the adjustment device 4 and the peeling device 5. 2. A mining wire rope core belt stripping machine according to claim 1, characterized in that, the conveying device 2 comprises a height adjustment hand wheel 21, a conveying main frame 22, an upper guide roller 23, a lower transmission roller 24. The transmission handwheel 25; the height adjustment handwheel 21, the upper guide roller 23, the lower transmission roller 24 and the transmission handwheel 25 are all installed on the conveying main frame 22; the conveying device 2 is installed on the workbench 1 At the slot, the lower drive roller 24 and the drive handwheel 25 are located inside the workbench, the upper guide roller 23 and the height adjustment handwheel 21 are located outside the workbench 1, and the conveying device 2 is fixed on the workbench 1 by bolts. The belt device 2 functions as a conveyor belt 6 . 3. A mining steel wire rope core belt stripping machine according to claim 1, wherein the entraining device 3 comprises a pressing roller 31, a horizontal screw 32, a vertical screw 33, a bevel gear pair 34, a pressing The roller adjustment handwheel 35 and the main frame 36 of the entrainment device; the horizontal screw 32, the vertical screw 33 and the pressure roller adjustment handwheel 35 are installed on the main frame 36 of the entrainment device; the two sets of bevel gear pairs 34 are respectively Installed on the horizontal screw 32 and the vertical screw 33; the pressure rollers 31 are two groups of two in each group are respectively placed on both sides of the horizontal screw 32 and installed on the main frame 36 of the entrainment device; the conveyor belt The device 3 is installed in the middle of the workbench 1 , and the entraining device 3 plays the role of tightening the conveyor belt 6 . 4. A mining wire rope core belt stripping machine according to claim 1, wherein the adjusting device 4 comprises a fixed plate 41, a moving plate 42, a lead screw 43, an optical axis 44 and an adjusting hand wheel 45 , the adjustment device 4 is divided into two groups and is installed on the workbench 1 at the left and right ends of the entrainment device 3. One end of the optical axis 44 and the lead screw 43 is connected with the fixed plate 41, and the other end is connected with the moving plate 42; The lower end of the fixing plate 41 is fixed on the workbench 1; the adjustment device 4 between the entraining device 3 and the belt conveying device 2 is installed with two optical axes 44 and a lead screw 43, and the adjustment device 4 on the other side is installed with four The optical axis 44 has a lead screw 43, and the adjusting device 4 plays the role of straightening the conveyor belt 6. 5. A mining wire rope core belt stripping machine according to claim 1, characterized in that, the stripping device 5 comprises a cutter 51, a fixed seat 52, and a knife-hand wheel 53, and the cutter 51 is installed on the On the fixing seat 52, the fixing seat 52 is installed on the horizontal screw 32 of the entraining device 3, the knife-running handwheel 53 is installed on the main frame 36 of the entraining device, and the stripping device 5 moves the knife by shaking The hand wheel 53 is driven by the horizontal screw 32 to drive the cutter 51 to peel off the cover layer of the conveyor belt 6 .

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