CN219951150U - Heat treatment clamping seat for cutting pick of coal mining machine - Google Patents
Heat treatment clamping seat for cutting pick of coal mining machine Download PDFInfo
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- CN219951150U CN219951150U CN202321452469.XU CN202321452469U CN219951150U CN 219951150 U CN219951150 U CN 219951150U CN 202321452469 U CN202321452469 U CN 202321452469U CN 219951150 U CN219951150 U CN 219951150U
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- wall
- adjusting rod
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 39
- 239000003245 coal Substances 0.000 title abstract description 10
- 238000005065 mining Methods 0.000 title abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000007669 thermal treatment Methods 0.000 claims abstract 3
- 230000000694 effects Effects 0.000 description 7
- 230000036346 tooth eruption Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of heat treatment of cutting picks and discloses a heat treatment clamping seat of a cutting pick of a coal mining machine, which comprises an adjusting mechanism, wherein a rotating mechanism is arranged outside the adjusting mechanism, the adjusting mechanism comprises a mounting plate, a sliding groove is formed in the top of the inner wall of the mounting plate, a threaded hole is formed in the inner wall of the sliding groove, an adjusting rod is connected with the inner threads of the threaded hole, a clamping hole is formed in the right side of the adjusting rod, a crank is arranged in the clamping hole, and a supporting rod is movably connected to the outer surface of the adjusting rod. This coal-winning machine pick thermal treatment grip slipper when carrying out the thermal treatment to the pick, adjustment mechanism can adjust according to the specification size of pick, adjusts to the specification size that accords with the pick to carry out the centre gripping to the pick of different model sizes.
Description
Technical Field
The utility model relates to the technical field of heat treatment of cutting picks, in particular to a heat treatment clamping seat for a cutting pick of a coal mining machine.
Background
One of the most important parts in coal mining is a cutting pick, and the manufacturing process of the cutting pick is very strict. The cutting pick is easy to wear in the working of the coal cutter, so the steel used for manufacturing the cutting pick must be subjected to heat treatment, otherwise, the manufactured cutting pick cannot have too strong hardness, and even the mining work cannot be completed.
According to the heat treatment clamping seat of the cutting pick of the coal mining machine disclosed in Chinese patent publication No. CN214422707U, the device is arranged below a mounting plate through a driving wheel, a connecting rod is rotatably arranged on the mounting plate in a penetrating way, the upper end of the connecting rod is fixedly connected with a rotating disc, and the lower end of the connecting rod is fixedly connected with the driving wheel. As an example, the connecting rod can be a bolt, a threaded hole is formed in the axis of the rotating disc, a smooth through hole is formed in the mounting plate, a threaded hole is formed in the axis of the driving wheel, the connecting rod penetrates through the threaded hole in the axis of the rotating disc above the rotating disc and is screwed with the threaded hole in the axis of the rotating disc, the diameter of the through hole on the mounting plate is larger than the outer diameter of the connecting rod, namely the connecting rod is rotatably penetrated in the through hole, the lower end of the connecting rod is screwed with the threaded hole in the axis of the driving wheel, cutting teeth can rotate along the axial direction in the advancing process of the driving chain, the cutting teeth are heated uniformly when passing through the heating cavity, and the heating work efficiency of the cutting teeth is improved.
However, in actual use, the pick will have different model sizes when processing, and the device can't adjust the size of centre gripping pick, when the pick model is too big, can't carry out heat treatment centre gripping.
Disclosure of Invention
Aiming at the technical defects, the utility model provides a heat treatment clamping seat for a cutting pick of a coal mining machine, which solves the problems that the existing cutting pick has different types and sizes during processing, the device can not adjust the size of the clamping cutting pick, and when the type of the cutting pick is too large, the heat treatment clamping can not be carried out.
In order to solve the technical problems, the utility model provides the following technical scheme: the heat treatment clamping seat for the cutting pick of the coal mining machine comprises an adjusting mechanism, wherein a rotating mechanism is arranged outside the adjusting mechanism.
The adjusting mechanism comprises an installing plate, a sliding groove is formed in the top of the inner wall of the installing plate, a threaded hole is formed in the inner wall of the sliding groove, an adjusting rod is connected with the inner thread of the threaded hole, a clamping hole is formed in the right side of the adjusting rod, a crank is arranged in the clamping hole, and a supporting rod is movably connected to the outer surface of the adjusting rod.
When carrying out the heat treatment to the pick, adjustment mechanism can adjust according to the specification size of pick, adjust to accord with pick specification size, thereby carry out the centre gripping to the pick of different model sizes, put into on the grip pad, rotary mechanism can be to carrying out the rotation when the pick carries out the heat treatment, make the pick be heated evenly, the spout has been seted up at the inner wall top of mounting panel, the right side of spout inner wall has the screw hole, can install the regulation pole and enter into the spout inside, adjust pole one end setting in the left side of spout, the other end extends to the mounting panel outside through the screw hole, the face on right side is provided with the draw-in hole, can make the crank insert on adjusting the pole, shake the crank and can rotate the regulation pole, make the bracing piece of adjusting the pole surface remove, clockwise shake and move forward, anticlockwise shake backward movement, reach the effect of adjusting the bracing piece distance.
The rotary mechanism comprises a supporting plate, a motor is arranged at the top of the supporting plate, a rotating shaft is movably connected to the top of the motor, and a rotating base is movably connected to the top of the rotating shaft.
When the pick carries out the heat treatment, can make the pick be heated more evenly through rotatory, make its hardness better, install the rotation base in the bottom of mounting panel, the rotation base is connected with the pivot top, the bottom of pivot and the output shaft of motor, the motor carries out the connection support through the backup pad, the pivot drive top rotation base that is connected rather than the motor circular telegram, pick clamping device on the messenger rotation base rotates, reach the rotatory pick of heat treatment makes its more even effect of being heated.
Preferably, the top fixedly connected with of bracing piece places the board, place the hole has been seted up to one side of board.
Preferably, one end of the adjusting rod is movably connected to the left side of the inner wall of the chute, and the other side of the adjusting rod penetrates through the right side of the inner wall of the chute and extends to the outside of the mounting plate.
Preferably, the bottom of the rotating base is provided with a conveying chain belt, and the top of the rotating shaft penetrates through the conveying chain belt and extends to the inside of the rotating base.
Preferably, two adjusting rods are arranged, and the two adjusting rods are symmetrically distributed on the inner wall of the mounting plate.
Preferably, connecting rods are arranged on two sides of the conveying chain belt, and the bottoms of the connecting rods are fixedly connected with supporting legs.
Preferably, the top of backup pad fixedly connected with connecting plate, connecting plate fixed connection is in the bottom of conveyer belt.
Compared with the prior art, the utility model has the following beneficial effects:
firstly, when the cutting pick is subjected to heat treatment, the adjusting mechanism can be adjusted according to the specification of the cutting pick to be in accordance with the specification of the cutting pick, so that the cutting pick with different types and sizes can be clamped.
Second, put into on the grip block, rotary mechanism can rotate when the pick carries out the heat treatment, make the pick be heated evenly, the spout has been seted up at the inner wall top of mounting panel, the right side of spout inner wall has the screw hole, can install and adjust the pole and enter into the spout inside, adjust pole one end setting in the left side of spout, the other end extends to the mounting panel outside through the screw hole, the face on right side is provided with the draw-in hole, can make the crank insert on adjusting the pole, it can rotate the regulation pole to shake the crank, make the bracing piece of adjusting the pole surface remove, clockwise shake and remove forward, anticlockwise shake backward movement, reach the effect of adjusting the bracing piece distance.
Thirdly, when the cutting pick is subjected to heat treatment, the cutting pick can be heated more uniformly through rotation, so that the hardness of the cutting pick is better, the rotating base is arranged at the bottom of the mounting plate and is connected with the top of the rotating shaft, the bottom of the rotating shaft is connected with the output shaft of the motor, the motor is connected and supported through the supporting plate, and when the motor is electrified, the rotating shaft connected with the motor drives the top to rotate the base, so that the cutting pick clamping device on the rotating base rotates, and the effect that the cutting pick is heated more uniformly in heat treatment is achieved.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a perspective view of the structure of the present utility model;
FIG. 3 is a cross-sectional view of the structural adjustment mechanism of the present utility model;
FIG. 4 is an enlarged view of the present utility model at structure A;
fig. 5 is a cross-sectional view of a structural rotation mechanism of the present utility model.
Wherein: 1. an adjusting mechanism; 101. a mounting plate; 102. a chute; 103. an adjusting rod; 105. a crank; 106. a support rod; 2. a rotation mechanism; 201. a support plate; 202. a motor; 203. a rotating shaft; 204. rotating the base; 3. placing a plate; 4. a conveying chain belt; 5. a connecting rod; 6. support legs; 7. and (5) connecting a plate.
Detailed Description
The following detailed description of the utility model will be given with reference to the accompanying drawings.
Referring to fig. 1-5, a heat treatment clamping seat for a cutting pick of a coal mining machine comprises an adjusting mechanism 1, wherein a rotating mechanism 2 is arranged outside the adjusting mechanism 1.
The adjusting mechanism 1 comprises an installing plate 101, a sliding groove 102 is formed in the top of the inner wall of the installing plate 101, a threaded hole is formed in the inner wall of the sliding groove 102, an adjusting rod 103 is connected with the inner threads of the threaded hole, a clamping hole is formed in the right side of the adjusting rod 103, a crank 105 is arranged in the clamping hole, and a supporting rod 106 is movably connected to the outer surface of the adjusting rod 103.
Through the technical scheme, when carrying out heat treatment to the pick, adjustment mechanism 1 can adjust according to the specification size of pick, adjust to accord with pick specification size, thereby carry out the centre gripping to the pick of different model sizes, put into on the grip block, rotary mechanism 2 can rotate when carrying out heat treatment to the pick, make the pick be heated evenly, spout 102 has been seted up at the inner wall top of mounting panel 101, the right side of spout 102 inner wall has the screw hole, can install regulation pole 103 and enter into spout 102 inside, regulation pole 103 one end sets up in the left side of spout 102, the other end extends to mounting panel 101 outside through the screw hole, the face on right side is provided with the draw-in hole, can make crank 105 insert on regulation pole 103, shake crank 105 and can rotate regulation pole 103, make the bracing piece 106 of regulation pole 103 surface remove, clockwise shake forward, anticlockwise shake backward movement, reach the effect of adjusting bracing piece 106 distance.
The rotating mechanism 2 comprises a supporting plate 201, a motor 202 is arranged at the top of the supporting plate 201, a rotating shaft 203 is movably connected to the top of the motor 202, and a rotating base 204 is movably connected to the top of the rotating shaft 203.
Through above-mentioned technical scheme, when the pick carries out the heat treatment, can make the pick be heated more evenly through rotatory, make its hardness better, install the rotation base 204 in the bottom of mounting panel 101, the rotation base 204 is connected with the pivot 203 top, the bottom of pivot 203 and the output shaft of motor 202, motor 202 carries out the connection support through backup pad 201, when motor 202 circular telegram and the pivot 203 that is connected drive the top and rotate base 204, pick clamping device on making the rotation base 204 rotates, reach the effect that makes it be heated more even at the rotatory pick of heat treatment.
Specifically, the top of bracing piece 106 fixedly connected with places board 3, places the hole has been seted up to one side of board 3.
Through above-mentioned technical scheme for place the board 3 and fix at the top of bracing piece 106, place the hole of placing of board 3 seting up and can place the pick, can change the size of placing the hole in placing the board 3 when making bracing piece 106 remove, can the different picks of centre gripping carry out heat treatment.
Specifically, one end of the adjusting rod 103 is movably connected to the left side of the inner wall of the chute 102, and the other side of the adjusting rod 103 penetrates the right side of the inner wall of the chute 102 and extends to the outside of the mounting plate 101.
Through the above technical scheme for adjust pole 103 one end setting is in the inner wall left side of spout 102, and the other end passes through the screw hole and extends to the mounting panel 101 outside, can adjust the distance of placing board 3 through crank 105 rotation regulation pole 103, adapts to different picks and places.
Specifically, the bottom of the rotating base 204 is provided with a conveyor belt 4, and the top of the rotating shaft 203 penetrates the conveyor belt 4 and extends to the inside of the rotating base 204.
Through the above technical scheme, the rotating base 204 is arranged on the conveying chain belt 4, the top of the rotating shaft 203 penetrates through the conveying chain belt 4 and is arranged in the rotating base 204, and the rotating shaft 203 can be driven to rotate through the motor 202 to drive the rotating base 204 to rotate.
Specifically, two adjusting rods 103 are provided, and the two adjusting rods 103 are located on the inner wall of the mounting plate 101 and are symmetrically distributed.
Through the above technical scheme, the distance between the supporting rods 106 can be synchronously adjusted by the two adjusting rods 103 through the number of turns of the crank 105.
Specifically, the both sides of conveying chain belt 4 are provided with connecting rod 5, and the bottom fixed connection supporting leg 6 of connecting rod 5.
Through above-mentioned technical scheme for connecting rod 5 sets up and can make conveying chain belt 4 operate in the both sides of conveying chain belt 4, and connecting rod 5 and conveying chain belt 4 support through supporting leg 6, have heating element to carry out the heat treatment to the pick at the top of connecting rod 5.
Specifically, the top of the supporting plate 201 is fixedly connected with a connecting plate 7, and the connecting plate 7 is fixedly connected to the bottom of the conveyor belt 4.
Through the above technical scheme, the supporting plate 201 can be fixed at the bottom of the conveying chain belt 4 through the connecting plate 7, and the motor 202 is supported and fixed.
When using, when carrying out the heat treatment to the pick, adjustment mechanism 1 can adjust according to the specification size of pick, adjust to the pick specification size that accords with different model sizes, thereby carry out the centre gripping to the pick of different model sizes, put into on the grip block, rotary mechanism 2 can rotate when the pick carries out the heat treatment, make the pick be heated evenly, the spout 102 has been seted up at the inner wall top of mounting panel 101, the right side of spout 102 inner wall has the screw hole, can install adjust pole 103 and enter into spout 102 inside, adjust pole 103 one end setting in spout 102's left side, the other end extends to mounting panel 101 outside through the screw hole, the face on right side is provided with the draw-in hole, can make crank 105 insert adjust pole 103, shake crank 105 and can rotate adjust pole 103, make the bracing piece 106 of adjusting pole 103 surface remove, clockwise the shake and move backward, reach the effect of adjusting the bracing piece 106 distance, when carrying out the heat treatment, can make the pick be heated evenly, make its hardness better at the bottom of mounting panel 101 install the rotation base 204, rotation base 204 is connected with the pivot of 203 through the pivot of 203, the pivot of 203 and the pivot of 203 is connected with its rotation base 204, make the pivot of rotation base 204 is connected with the pivot of rotation base 203, it is connected with the pivot of rotation base 204 that the rotation base is connected evenly, when the pivot of rotation base is connected with the pivot of the rotation base of the rotation device.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a coal-winning machine pick thermal treatment grip slipper, includes adjustment mechanism (1), its characterized in that: a rotating mechanism (2) is arranged outside the adjusting mechanism (1);
the adjusting mechanism (1) comprises an installing plate (101), a sliding groove (102) is formed in the top of the inner wall of the installing plate (101), a threaded hole is formed in the inner wall of the sliding groove (102), an adjusting rod (103) is connected with the threaded hole in a threaded mode, a clamping hole is formed in the right side of the adjusting rod (103), a crank (105) is arranged in the clamping hole, and a supporting rod (106) is movably connected to the outer surface of the adjusting rod (103);
the rotating mechanism (2) comprises a supporting plate (201), a motor (202) is arranged at the top of the supporting plate (201), a rotating shaft (203) is movably connected to the top of the motor (202), and a rotating base (204) is movably connected to the top of the rotating shaft (203).
2. The heat treatment holder for a shearer pick of claim 1, wherein: the top fixedly connected with of bracing piece (106) places board (3), place the hole has been seted up to one side of board (3).
3. The heat treatment holder for a shearer pick of claim 1, wherein: one end of the adjusting rod (103) is movably connected to the left side of the inner wall of the chute (102), and the other side of the adjusting rod (103) penetrates through the right side of the inner wall of the chute (102) and extends to the outside of the mounting plate (101).
4. The heat treatment holder for a shearer pick of claim 1, wherein: the bottom of the rotating base (204) is provided with a conveying chain belt (4), and the top of the rotating shaft (203) penetrates through the conveying chain belt (4) and extends to the inside of the rotating base (204).
5. The heat treatment holder for a shearer pick of claim 1, wherein: two adjusting rods (103) are arranged, and the two adjusting rods (103) are symmetrically distributed on the inner wall of the mounting plate (101).
6. The heat treatment holder for a shearer pick of claim 4, wherein: connecting rods (5) are arranged on two sides of the conveying chain belt (4), and the bottoms of the connecting rods (5) are fixedly connected with supporting legs (6).
7. The heat treatment holder for a shearer pick of claim 1, wherein: the top of backup pad (201) fixedly connected with connecting plate (7), connecting plate (7) fixed connection is in the bottom of conveying chain belt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321452469.XU CN219951150U (en) | 2023-06-08 | 2023-06-08 | Heat treatment clamping seat for cutting pick of coal mining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321452469.XU CN219951150U (en) | 2023-06-08 | 2023-06-08 | Heat treatment clamping seat for cutting pick of coal mining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219951150U true CN219951150U (en) | 2023-11-03 |
Family
ID=88546412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321452469.XU Active CN219951150U (en) | 2023-06-08 | 2023-06-08 | Heat treatment clamping seat for cutting pick of coal mining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219951150U (en) |
-
2023
- 2023-06-08 CN CN202321452469.XU patent/CN219951150U/en active Active
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