CN210830321U - Coal mine tunneling belt connecting device - Google Patents
Coal mine tunneling belt connecting device Download PDFInfo
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- CN210830321U CN210830321U CN201921833817.1U CN201921833817U CN210830321U CN 210830321 U CN210830321 U CN 210830321U CN 201921833817 U CN201921833817 U CN 201921833817U CN 210830321 U CN210830321 U CN 210830321U
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- belt
- adjusting
- driving motor
- sliding
- cutting
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Abstract
The utility model relates to a belt connecting device, more specifically the colliery tunnelling belt connecting device that says so can help operating personnel to realize that automatic quick cutting carries out the butt joint work that rises when tight. The working principle is as follows: when the tunneling belt connecting operation is carried out, two tunneling belts are respectively placed on two belt placing platforms on the left side and the right side, the rear ends of the two tunneling belts are respectively abutted against two pairs of belt side edge positioning blocks on the left side and the right side, eight adjusting compression nuts are downwards screwed respectively to drive eight belt fixing pressing plates to downwards slide on eight adjusting screw rods to compress and fix the two tunneling belts, four cutting cylinders are opened, telescopic rods at the lower ends of the four cutting cylinders simultaneously drive four cutting tools to downwards move through stretching out, the two tunneling belts are respectively pressed on the two belt placing platforms to be cut, and the cutting surfaces are guaranteed to be smooth.
Description
Technical Field
The utility model relates to a belt connecting device, more specifically the colliery tunnelling belt connecting device that says so.
Background
The utility model with publication number CN209398788U discloses a coal mine tunneling belt connecting device, wherein a belt frame is detachably connected with a sliding seat, the sliding seat is provided with a base, the upper surface of the base is provided with a first groove, the base is internally provided with a cavity and a cutter groove, the cavity is internally provided with a slide way arranged along the vertical direction, the slide way is connected with a slide block in a sliding way, the upper end of the slide block is provided with a blade, and a cushion block is filled in the cavity and below the slide block; the base is connected with the cylinder through the support frame, is connected with the gas transmission pipeline on the cylinder, and the cylinder is located the top of base, and the end of the telescopic link of cylinder sets up the pressure head, has seted up the second recess on the pressure head, and first recess and second recess are located same vertical line. The utility model has the advantages that: the belt clipping machine is simple in structure and light in weight, the sliding seat is detachably connected to the belt frame and can slide on the belt frame, field dismounting is facilitated, belt clipping and belt nail nailing operations can be completed through one-man operation, and working efficiency can be greatly improved; the shortcoming is that the butt-jointed belt can not be cut and tensioned automatically and rapidly. This involves and must be a colliery tunnelling belt connecting device, can help operating personnel to realize carrying out the butt joint work that rises when automatic quick cutting.
Disclosure of Invention
The utility model provides a colliery tunnelling belt connecting device, its beneficial effect is that the device can help operating personnel to realize automatic quick cutting the time and rise and tightly dock work.
The utility model provides a colliery tunnelling belt connecting device, includes basic operation platform, slip adjustment platform and portable clamp plate, basic operation platform include bearing slip table, driving motor mounting panel, cylinder installation portal frame and slide, be provided with the slide on the bearing slip table, two cylinder installation portal frames fixed connection are at bearing slip table middle part, all be provided with the round hole on two cylinder installation portal frames, two driving motor mounting panel fixed connection all are provided with the round hole on bearing slip table front end, two driving motor mounting panels, two cylinder installation portal frames all are located in the middle of two driving motor mounting panels.
The sliding adjusting platform comprises belt placing platforms, racks, T-shaped sliding grooves and belt side edge positioning blocks, the two T-shaped sliding grooves are formed in the left sides and the right sides of the two belt placing platforms respectively, the two belt side edge positioning blocks are fixedly connected to the left sides and the right sides of the two belt placing platforms respectively, and the two racks are fixedly connected to the front ends of the two belt placing platforms respectively.
The movable pressing plate comprises a T-shaped sliding block, adjusting screws, belt fixing pressing plates and adjusting compression nuts, threaded holes are formed in the eight T-shaped sliding blocks, the lower ends of the eight adjusting screws are connected to the eight T-shaped sliding blocks through threads respectively, the eight belt fixing pressing plates are connected to the eight adjusting screws in a sliding mode respectively, the eight adjusting compression nuts are connected to the upper ends of the eight adjusting screws through threads respectively, and the eight belt fixing pressing plates are located between the eight adjusting compression nuts and the eight T-shaped sliding blocks respectively.
Eight T type sliders divide into two T type sliders of every group of four groups, every T type slider of group is sliding connection respectively on four T type spouts, two belt place the platform sliding connection respectively in the right-hand member about the slide.
As a further optimization of this technical scheme, the utility model relates to a colliery tunnelling belt connecting device still includes slide adjusting platform driving motor and driving motor gear, and two slide adjusting platform driving motor can dismantle the connection on two driving motor mounting panels through the bolt respectively, and two driving motor gears are fixed connection respectively on two slide adjusting platform driving motor's output shaft, and two driving motor gears respectively with two rack toothing transmissions.
As this technical scheme's further optimization, the utility model relates to a colliery tunnelling belt connecting device still includes and cuts the cylinder and cut the cutter, four cut cylinder wherein two can dismantle through the bolt and connect on left side cylinder installation portal frame, two cut the cylinder in addition and cross the bolt and can dismantle the connection on right side cylinder installation portal frame, two cut in the cutter left cutter fixed connection two bottoms that cut the cylinder in the left side, two cutter fixed connection on the right side cut the bottom of cylinder at two on the right side.
The utility model relates to a colliery tunnelling belt connecting device's beneficial effect does:
the device can help an operator to realize automatic and quick belt cutting and simultaneously carry out belt tensioning butt joint work, ensure that the cut surface is smooth, control the butt joint of the belt on the same line, is simple and convenient to operate, and is suitable for the butt joint and the cutting work of the belts with different widths and thicknesses.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the utility model relates to a coal mine tunnelling belt connecting device's schematic structure diagram.
Fig. 2 is a schematic structural diagram of a coal mine tunneling belt connecting device in the other direction.
Fig. 3 is a schematic structural diagram of a basic operation platform.
Fig. 4 is a schematic structural view of the slide adjusting table.
Fig. 5 is a schematic structural view of the slide adjusting table in another direction.
Fig. 6 is a schematic view of the structure of the movable platen.
In the figure: a basic operating platform 1; a bearing sliding table 1-1; a driving motor mounting plate 1-2; the air cylinder is provided with a portal frame 1-3; 1-4 of a slideway; a slide adjusting table 2; a belt placing platform 2-1; a rack 2-2; 2-3 of a T-shaped chute; 2-4 positioning blocks on the side edges of the belts; a cutting cylinder 3; a slide adjusting table drive motor 4; a cutting tool 5; a movable platen 6; a T-shaped sliding block 6-1; adjusting a screw rod 6-2; 6-3 of a belt fixing pressing plate; adjusting a compression nut 6-4; the motor gear 7 is driven.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5 and 6, and a coal mine tunneling belt connecting device comprises a basic operating platform 1, a sliding adjusting platform 2 and a movable pressing plate 6, the basic operation platform 1 comprises a bearing sliding table 1-1, driving motor mounting plates 1-2, cylinder mounting portal frames 1-3 and slideways 1-4, the slideway 1-4 is arranged on the bearing sliding table 1-1, the two cylinder mounting portal frames 1-3 are fixedly connected to the middle part of the bearing sliding table 1-1, round holes are formed in the two cylinder mounting portal frames 1-3, the two driving motor mounting plates 1-2 are fixedly connected to the front end of the bearing sliding table 1-1, round holes are formed in the two driving motor mounting plates 1-2, and the two cylinder mounting portal frames 1-3 are positioned between the two driving motor mounting plates 1-2; the round holes in the two cylinder mounting portal frames 1-3 ensure that the telescopic rods of the cutting cylinder 3 pass through, and the round holes in the two driving motor mounting plates 1-2 provide space for the output shafts of the two sliding adjusting table driving motors 4.
The sliding adjusting platform 2 comprises belt placing platforms 2-1, racks 2-2, T-shaped chutes 2-3 and belt side edge positioning blocks 2-4, the left and right sides of the two belt placing platforms 2-1 are respectively provided with the two T-shaped chutes 2-3, the left and right sides of the two belt placing platforms 2-1 are respectively and fixedly connected with the two belt side edge positioning blocks 2-4, and the two racks 2-2 are respectively and fixedly connected to the front ends of the two belt placing platforms 2-1; the two belt placing platforms 2-1 slide on the slideways 1-4, and the four belt side positioning blocks 2-4 are used for providing mounting and positioning for the belts, so that the two belts are positioned on the same line.
The movable pressing plate 6 comprises a T-shaped sliding block 6-1, adjusting screws 6-2, belt fixing pressing plates 6-3 and adjusting compression nuts 6-4, threaded holes are formed in the eight T-shaped sliding blocks 6-1, the lower ends of the eight adjusting screws 6-2 are respectively connected to the eight T-shaped sliding blocks 6-1 through threads, the eight belt fixing pressing plates 6-3 are respectively connected to the eight adjusting screws 6-2 in a sliding mode, the eight adjusting compression nuts 6-4 are respectively connected to the upper ends of the eight adjusting screws 6-2 through threads, and the eight belt fixing pressing plates 6-3 are respectively located between the eight adjusting compression nuts 6-4 and the eight T-shaped sliding blocks 6-1; eight belt fixing pressing plates 6-3 are driven to slide downwards on the eight adjusting screw rods 6-2 by screwing the eight adjusting pressing nuts 6-4 downwards respectively to press and fix the belt.
The eight T-shaped sliding blocks 6-1 are divided into four groups of two T-shaped sliding blocks 6-1, each group of T-shaped sliding blocks 6-1 is respectively connected to four T-shaped sliding grooves 2-3 in a sliding mode, and the two belt placing platforms 2-1 are respectively connected to the left end and the right end of the slide ways 1-4 in a sliding mode; the eight T-shaped sliding blocks 6-1 respectively slide back and forth on the four T-shaped sliding grooves 2-3, clamping can be carried out according to belt adjusting intervals of different widths, and the two belt placing platforms 2-1 can slide relatively on the slideways 1-4.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5 and 6, and the embodiment further describes the first embodiment, the coal mine excavation belt connecting device further comprises a sliding adjusting table driving motor 4 and a driving motor gear 7, the two sliding adjusting table driving motors 4 are detachably connected to the two driving motor mounting plates 1-2 through bolts respectively, the two driving motor gears 7 are fixedly connected to output shafts of the two sliding adjusting table driving motors 4 respectively, and the two driving motor gears 7 are in meshing transmission with the two racks 2-2 respectively; two output shafts of the two sliding adjusting table driving motors 4 drive two driving motor gears 7 to rotate, and the two driving motor gears 7 drive the two belt placing platforms 2-1 on the two racks 2-2 to slide left and right in the slideways 1-4.
The third concrete implementation mode:
the embodiment is described below by referring to fig. 1, 2, 3, 4, 5 and 6, and the embodiment further describes the first embodiment, wherein the coal mine tunneling belt connecting device further comprises cutting cylinders 3 and cutting tools 5, two of the four cutting cylinders 3 are detachably connected to a left cylinder mounting portal frame 1-3 through bolts, the other two cutting cylinders 3 are detachably connected to a right cylinder mounting portal frame 1-3 through bolts, the left cutting tool 5 of the two cutting tools 5 is fixedly connected to the bottom ends of the left two cutting cylinders 3, and the right cutting tool 5 is fixedly connected to the bottom ends of the right two cutting cylinders 3; the telescopic rods at the lower ends of the two cutting cylinders 3 drive the two cutting tools 5 to move up and down through stretching, so that the belt is cut and the interface is guaranteed to be smooth.
The utility model relates to a colliery tunnelling belt connecting device's theory of operation: when the connection operation of the tunneling belts is carried out, the two tunneling belts are respectively placed on two belt placing platforms 2-1 on the left side and the right side, the rear ends of the two tunneling belts are respectively abutted against two pairs of belt side edge positioning blocks 2-4 on the left side and the right side, eight adjusting compression nuts 6-4 are respectively screwed down to drive eight belt fixing pressure plates 6-3 to slide down on eight adjusting screw rods 6-2 to compress and fix the two tunneling belts, four cutting cylinders 3 are opened, telescopic rods at the lower ends of the four cutting cylinders 3 simultaneously drive four cutting tools 5 to move downwards through stretching out, the two tunneling belts are respectively pressed on the two belt placing platforms 2-1 to be cut, the flatness of the cutting surfaces is ensured, the telescopic rods at the lower ends of the four cutting cylinders 3 are simultaneously retracted to drive the four cutting tools 5 to move upwards to return to the original positions, after cutting is finished, the two sliding adjusting table driving motors 4 are opened, the left sliding adjusting table driving motor 4 rotates clockwise, the right sliding adjusting table driving motor 4 rotates anticlockwise, the two sliding adjusting table driving motors 4 drive the two driving motor gears 7 to rotate through output shafts, the two driving motor gears 7 drive the two belt placing platforms 2-1 on the two racks 2-2 to slide towards the middle in the slideways 1-4 and abut against each other, and then an operator performs subsequent connection work on the two tunneling belts.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (3)
1. The utility model provides a colliery tunnelling belt connecting device, includes basic operation platform (1), slip adjusting platform (2) and portable clamp plate (6), its characterized in that: the basic operation platform (1) comprises a bearing sliding table (1-1), driving motor mounting plates (1-2), cylinder mounting portal frames (1-3) and slideways (1-4), wherein the bearing sliding table (1-1) is provided with the slideways (1-4), the two cylinder mounting portal frames (1-3) are fixedly connected to the middle part of the bearing sliding table (1-1), the two cylinder mounting portal frames (1-3) are respectively provided with a round hole, the two driving motor mounting plates (1-2) are fixedly connected to the front end of the bearing sliding table (1-1), the two driving motor mounting plates (1-2) are respectively provided with a round hole, and the two cylinder mounting portal frames (1-3) are respectively positioned between the two driving motor mounting plates (1-2);
the sliding adjusting platform (2) comprises belt placing platforms (2-1), racks (2-2), T-shaped chutes (2-3) and belt side edge positioning blocks (2-4), the left side and the right side of each of the two belt placing platforms (2-1) are respectively provided with two T-shaped chutes (2-3), the left side and the right side of each of the two belt placing platforms (2-1) are respectively and fixedly connected with the two belt side edge positioning blocks (2-4), and the two racks (2-2) are respectively and fixedly connected to the front ends of the two belt placing platforms (2-1);
the movable pressing plate (6) comprises T-shaped sliding blocks (6-1), adjusting screws (6-2), belt fixing pressing plates (6-3) and adjusting compression nuts (6-4), threaded holes are formed in the eight T-shaped sliding blocks (6-1), the lower ends of the eight adjusting screws (6-2) are respectively connected to the eight T-shaped sliding blocks (6-1) through threads, the eight belt fixing pressing plates (6-3) are respectively connected to the eight adjusting screws (6-2) in a sliding mode, the eight adjusting compression nuts (6-4) are respectively connected to the upper ends of the eight adjusting screws (6-2) through threads, and the eight belt fixing pressing plates (6-3) are respectively located between the eight adjusting compression nuts (6-4) and the eight T-shaped sliding blocks (6-1);
the eight T-shaped sliding blocks (6-1) are divided into four groups of two T-shaped sliding blocks (6-1), the four groups of T-shaped sliding blocks (6-1) are respectively connected to the four T-shaped sliding grooves (2-3) in a sliding mode, and the two belt placing platforms (2-1) are respectively connected to the left end and the right end of the sliding ways (1-4) in a sliding mode.
2. A coal mine tunnelling belt coupling as claimed in claim 1, which includes: the coal mine tunneling belt connecting device further comprises sliding adjusting table driving motors (4) and driving motor gears (7), the two sliding adjusting table driving motors (4) are detachably connected to the two driving motor mounting plates (1-2) through bolts respectively, the two driving motor gears (7) are fixedly connected to output shafts of the two sliding adjusting table driving motors (4) respectively, and the two driving motor gears (7) are in meshing transmission with the two racks (2-2) respectively.
3. A coal mine tunnelling belt coupling as claimed in claim 1, which includes: the coal mine tunneling belt connecting device further comprises cutting cylinders (3) and cutting tools (5), two of the four cutting cylinders (3) are detachably connected to the left side cylinder mounting portal frame (1-3) through bolts, the other two cutting cylinders (3) are detachably connected to the right side cylinder mounting portal frame (1-3) through bolts, the left cutting tools (5) are fixedly connected to the bottom ends of the two cutting cylinders (3) on the left side in the two cutting tools (5), and the cutting tools (5) on the right side are fixedly connected to the bottom ends of the two cutting cylinders (3) on the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921833817.1U CN210830321U (en) | 2019-10-29 | 2019-10-29 | Coal mine tunneling belt connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921833817.1U CN210830321U (en) | 2019-10-29 | 2019-10-29 | Coal mine tunneling belt connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210830321U true CN210830321U (en) | 2020-06-23 |
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ID=71264227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921833817.1U Active CN210830321U (en) | 2019-10-29 | 2019-10-29 | Coal mine tunneling belt connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210830321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211223A (en) * | 2021-12-21 | 2022-03-22 | 芜湖市爱德运输机械有限公司 | Assembling device and assembling method of belt in belt conveyor |
-
2019
- 2019-10-29 CN CN201921833817.1U patent/CN210830321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211223A (en) * | 2021-12-21 | 2022-03-22 | 芜湖市爱德运输机械有限公司 | Assembling device and assembling method of belt in belt conveyor |
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