CN210558138U - Anti-falling and breaking device for pair wheel pin of motor of mineral tipper - Google Patents
Anti-falling and breaking device for pair wheel pin of motor of mineral tipper Download PDFInfo
- Publication number
- CN210558138U CN210558138U CN201921609058.0U CN201921609058U CN210558138U CN 210558138 U CN210558138 U CN 210558138U CN 201921609058 U CN201921609058 U CN 201921609058U CN 210558138 U CN210558138 U CN 210558138U
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- Prior art keywords
- pair
- pin
- wheel
- mineral
- motor
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 23
- 239000011707 mineral Substances 0.000 title claims abstract description 23
- 230000000903 blocking effect Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 abstract description 18
- 230000006378 damage Effects 0.000 description 4
- 239000010878 waste rock Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an anti-drop and fracture device for mineral products tipper motor pair wheel pin, include: the device comprises a blocking piece, a shell, a hammer bell, a first counter weight and a second counter weight, wherein the blocking piece is sleeved on the stressed side of a pair of wheel pins of a motor of the mineral tippler, one side of the shell is welded with the blocking piece, the rod part of the hammer bell is fixedly connected to the inner wall of the shell through an elastic piece, the hammer part of the hammer bell is perpendicular to the pair of wheel pins and is contacted with the middle part close to the pins, the blocking piece is used for blocking the pair of wheel pins from falling off from the stressed side, the inner cavity of the shell is used for accommodating the pair of wheels to prevent sundries from entering gaps of the pair of wheels, the hammer bell is used for counting by knocking the middle parts of all the; the utility model discloses thoroughly solved because of the speed reducer that the wheel pin fracture caused scrap, blockked the piece through the setting and carry on spacingly to the pin, can also long-rangely report to the police.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to mining production field especially relates to an anti-drop and fracture device that is used for mineral products tipper motor pair wheel pin.
[ background of the invention ]
The tipper mainly undertakes the discharge task of all waste rocks about the mine, because of the coal of a certain mine exploitation No. 2, because the waste rock volume of the waste rock of the discharge increases sharply, the operation of the waste rock system equipment is frequent, the tipper often causes the breakage of the wheel pin in the waste rock turning process, cause the speed reducer jump and often damage a shaft gear when the breakage, until the speed reducer is scrapped, change as many as 8-10 times per shift, influence for production for 80 minutes, and the worker still causes the accident of personal injury easily when changing.
[ Utility model ] content
The utility model aims at providing an anti-drop and the fracture device that is used for mineral products tipper motor pair wheel pin to solve mineral products tipper motor pair wheel pin and drop easily and can't remote judgement whether cracked problem.
The utility model adopts the following technical scheme: a anti-drop and rupture device for mineral products tipper motor pair wheel pin includes:
a blocking piece which is sleeved on the stress side of the wheel pin of the motor of the mineral tippler,
a housing having one side welded to the blocking member,
a hammer bell, the rod part of which is fixedly connected on the inner wall of the shell through an elastic part, the hammer part of which is arranged vertical to the pin of the wheel and is contacted with the middle part close to the pin,
the blocking piece is used for blocking the pins of the paired wheels from falling off from the stress side, the inner cavity of the shell is used for accommodating the paired wheels to prevent sundries from entering gaps of the paired wheels, the hammer bell is used for counting by knocking the middle parts of all the pins in the rotating process of the paired wheels, and then the counting value is compared with a preset value to judge whether individual pins in all the pins of the paired wheels break or not.
Furthermore, the blocking piece is a cylinder, a mounting hole is formed in the axis of the blocking piece, and the mounting hole is used for being sleeved on the stress side of the pair wheel pin of the motor of the mineral product tipper.
Furthermore, the blocking piece is two arc-shaped pieces which are spliced into a cylinder, the two arc-shaped pieces are symmetrically arranged, the free ends of the two arc-shaped pieces are in threaded connection with each other, and the cylinder is formed and sleeved on the stress side of the pair wheel pin of the motor of the mineral product tipper.
Furthermore, an adjusting groove is horizontally formed in the shell corresponding to the position of the elastic piece and used for adjusting the horizontal installation position of the hammer bell.
Furthermore, an electronic counter is further installed on the shell and comprises an alarm module, a processing module and a counting module, the counting module is connected to the hammer bell and sends a counting value to the processing module, the processing module is used for comparing the counting value with a preset value and judging whether to send an alarm signal to the alarm module, and the alarm module is used for giving an alarm according to an instruction of the processing module.
The utility model has the advantages that: the utility model discloses thoroughly solved the speed reducer that causes because of the wheel pin fracture and scrapped, spacing to the pin through setting up the barrier, protect around the wheel through setting up the shell, avoid debris to get into between the wheel, detect the pin through setting up the hammer bell, and predetermine whether individual pin breaks, can report to the police long-rangely, in time inform the staff to stop the speed reducer, prolong the life-span of speed reducer; the utility model discloses guarantee the cycle number of times of mine car, shortened operating time, the cost is reduced to it is more important to avoid the worker to work in narrow and small space and change the pin, thereby makes the personal safety obtain the powerful guarantee, has improved economic benefits.
[ description of the drawings ]
Fig. 1 is a side view of the present invention;
fig. 2 is a side view of the assembled housing of the present invention;
fig. 3 is a schematic structural diagram of the blocking member of the present invention;
fig. 4 is a general schematic diagram of the car dumper.
Wherein: 1. a blocking member; 2. a housing; 3. hammering a bell; 4. a pin; 5. a stressed side; 6. an arcuate member; 7. an adjustment groove; an electronic counter; 9. a speed reducer; 10. a pair of wheels; 11. a tippler.
[ detailed description ] embodiments
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses an anti-drop and breaking device for the wheel pin of the motor of the mineral tippler, as shown in figure 4, the tippler 11 is used for the mine car to enter the inner cavity of the tippler and rotate the mine car, so that the material in the mine car freely falls to the bottom of the tippler 11, and then the material is transported, the tippler 11 is connected with a speed reducer 9 through the wheel 10 and the pin 4, the speed reducer 9 is used for driving the tippler 11 to rotate through the wheel 10, because the mine car carries heavier objects when entering the tippler 11, and then the tippler 11 generates impact force, so that the tippler 11 moves to one side far away from the mine car, and when the tippler 11 receives the impact force, a certain impact force is generated to the wheel 10 and the pin 4, therefore, one side far away from the mine car and the tippler 11 is named as a force-receiving side 5, as, because the pair wheel 10 ancient covered wagon is great, relatively thick, consequently be difficult to damage, and insert pin 4 in two pair wheels 10 and just split easily after receiving the impact force, and then cause speed reducer 9 jump when pin 4 splits and often damage a pinion, scrap until speed reducer 9, and the utility model discloses thoroughly solved because of the speed reducer 9 that the split of pair wheel 10 pin 4 caused is scrapped.
The utility model is shown in figures 1 and 2, comprising a blocking member 1 and a shell 2, the shell 2 protects the periphery of the pair of wheels 10 to prevent sundries from entering between the pair of wheels 10, the blocking member 1 is sleeved on the stress side 5 of the pin 4 of the motor of the mineral tippler 11, the blocking member 1 is used for blocking the pin 4 of the pair of wheels 10 to prevent the pin 4 of the pair of wheels 10 from falling off from the stress side 5, the blocking member 1 limits the pin 4, one side of the shell 2 is welded with the blocking member 1, the inner cavity of the shell 2 is used for accommodating the pair of wheels 10 to prevent sundries from entering into the gap of the pair of wheels 10, a hammer 3 is fixedly connected on the inner wall of the shell 2 through an elastic member, the rod part of the hammer 3 is fixedly connected on the inner wall of the shell 2 through the elastic member, the hammer part of the hammer 3 is vertically arranged on the pin 4 of the pair of wheels 10 and is contacted with the middle part close, the free end of the hammer 3 is in contact with the middle of the pin 4 near the free end thereof, and the hammer 3 is used for counting by knocking the middle of all the pins 4 during the rotation of the pair of wheels 10, and further judging whether individual pins 4 are broken in all the pins 4 of the pair of wheels 10 by comparing the counted value with a preset value.
Preferably, the blocking piece 1 is a cylinder, a mounting hole is formed in the axis of the cylinder, the mounting hole is used for being sleeved on the stress side 5 of the pin 4 of the motor pair 10 of the mineral product tipper 11, the outer diameter of the cylinder is larger than or equal to the inner diameter of each pin 4, and then when each pin 4 deviates to the stress side 5 of the pair wheel 10, the blocking piece 1 blocks the pin 4, so that the pin 4 is prevented from falling off.
In order to ensure that the blocking member 1 is convenient to detach and install, the blocking member 1 is arranged into two arc-shaped members 6, and the two arc-shaped members 6 are spliced into a cylinder, as shown in fig. 3, the two arc-shaped members 6 are symmetrically arranged, the free ends of the two arc-shaped members 6 are in threaded connection with each other, and the cylinder is formed to be sleeved on the stress side 5 of the pin 4 of the motor pair 10 of the mineral product tipper 11. Because the tippler 11 bottom is very dangerous, the staff is avoided as far as possible to go into the tippler 11 bottom and maintain, but the maintenance is inevitable because only reduce the emergence of accident through accelerating maintenance duration, so will block 1 and set up to two arcs 6.
An adjusting groove 7 is horizontally formed in the shell 2 corresponding to the position of the elastic piece, and the adjusting groove 7 is used for adjusting the horizontal installation position of the hammer bell 3. Because the distance between the pair wheels 10 can be displaced relative to the shell 2 after the pair wheels 10 are adjusted or maintained each time, the hammer bell 3 is arranged in the middle of the pin 4 between the pair wheels 10, and in order to ensure that the hammer bell 3 can strike the middle of the pin 4, the installation position of the hammer bell 3 is adjusted according to the distance between the pair wheels 10 by arranging the adjusting groove 7, the normal work of the hammer bell 3 is ensured, the pin 4 is detected by arranging the hammer bell 3, whether individual pins 4 are broken in all the pins 4 of the pair wheels 10 or not is judged, the alarm can be remotely given out, a worker is timely informed to stop the speed reducer 9, and the service life of the speed reducer 9 is prolonged. When all the pins 4 of the pair of wheels 10 are intact, the hammer bell 3 is agitated a number of times during a certain period of time.
Still install electronic counter 8 on shell 2, electronic counter 8 includes alarm module, processing module and count module, and count module is connected to hammer bell 3 to with count value transmission to processing module, processing module is used for comparing count value and predetermined value, and judges whether send alarm signal for alarm module, and alarm module is used for reporting to the police according to processing module's instruction. When the pins 4 of all the paired wheels 10 are in good condition, the number of times that the hammer bell 3 is stirred is a within a certain time b, the counting value of the counting module is a, when a certain pin 4 is broken, the broken pin 4 can fall outwards, the hammer bell 3 can not hit the broken pin 4, the number of times that the hammer bell 3 is stirred is c within the certain time b, the counting value of the counting module is c, when the processing module judges that c is less than a, the processing module sends an instruction to the alarm module, and the alarm package starts to alarm after receiving the instruction.
Cost calculation is carried out by taking a certain ore as an example:
cost of the charge:
one nylon pin 4 is consumed every month, each nylon pin 4 is 700 yuan, and the annual saving is as follows: 700x12 ═ 8400 yuan.
One axis is damaged in two months, each axis is 600 yuan, and the annual saving is as follows: 600x6 ═ 3600 elements.
According to a half year bad speed reducer 9, each speed reducer 93200 yuan, the annual saving: 3200x2 ═ 6400 yuan.
Total annual co-savings: 8400+3600+6400 is 18400 yuan.
Time cost:
each time 8 minutes is required for replacing the pin 4, each shift has 80 minutes affected by the accident caused by replacing the pin 4, and each 80x3 day is 240 minutes, namely: 4 hours, 4x30 hours per month 120 hours.
After the utility model is used, the pin 4 is replaced once every week, and the time can be controlled within the maintenance time; more than 360 yuan is consumed each year, so that the method saves the following steps: 18400-360 ═ 18040 yuan.
Need change in the prior art in every month the wheel 10 pin 4 only for once only about, and utilize the utility model discloses back nearly one year does not change 9 shaft gears of speed reducer and speed reducer 9, has reduced the influence time when changing and has practiced thrift material cost, has improved economic benefits. The utility model discloses guarantee the cycle number of times of mine car, shortened operating time, the cost is reduced to it is more important to avoid the worker to work in narrow and small space and change pin 4, thereby makes the personal safety obtain the powerful guarantee, has improved economic benefits.
Claims (5)
1. A anti-drop and rupture device for mineral products tipper motor pair wheel pin, its characterized in that includes:
a blocking piece (1) which is sleeved on a force-bearing side (5) of a pin (4) of a pair wheel (10) of a motor of a mineral tipper (11),
a housing (2) welded on one side to the blocking element (1),
a hammer bell (3), the rod part of which is fixedly connected on the inner wall of the shell (2) through an elastic part, the hammer part of which is arranged vertical to the pin (4) of the wheel (10) and is contacted with the middle part close to the pin (4),
the blocking piece (1) is used for blocking pins (4) of the pair wheels (10) from falling off from the stress side (5), the inner cavity of the shell (2) is used for accommodating the pair wheels (10) to prevent sundries from entering gaps of the pair wheels (10), the hammer bell (3) is used for counting by knocking the middle parts of all the pins (4) in the rotating process of the pair wheels (10), and then whether individual pins (4) break in all the pins (4) of the pair wheels (10) is judged by comparing the counting value with a preset value.
2. The anti-drop and breakage device for the pair of wheel pins of the motor of the mineral tippler as claimed in claim 1, wherein the blocking piece (1) is a cylinder, and is provided with a mounting hole along the axis thereof, and the mounting hole is used for being sleeved on the stressed side (5) of the pin (4) of the pair of wheels (10) of the motor of the mineral tippler (11).
3. The anti-drop and breaking device for the motor pair wheel pin of the mineral dumper according to claim 1, characterized in that the blocking member (1) is two arc-shaped members (6) spliced into a cylinder, the two arc-shaped members (6) are symmetrically arranged with each other, the free ends of the two arc-shaped members (6) are mutually connected in a threaded manner and form a cylinder to be sleeved on the force-bearing side (5) of the pin (4) of the motor pair wheel (10) of the mineral dumper (11).
4. The anti-drop and breakage device for the pair of wheel pins of the motor of the mineral tippler according to claim 2 or 3, characterized in that the shell (2) is horizontally provided with an adjusting groove (7) corresponding to the position of the elastic member, and the adjusting groove (7) is used for adjusting the horizontal installation position of the hammer bell (3).
5. The anti-drop and breakage device for the pair of wheel pins of the motor of the mineral dumper according to claim 4, characterized in that an electronic counter (8) is further installed on the housing (2), the electronic counter (8) comprises an alarm module, a processing module and a counting module, the counting module is connected to the hammer bell (3) and sends a counting value to the processing module, the processing module is used for comparing the counting value with a preset value and judging whether to send an alarm signal to the alarm module, and the alarm module is used for giving an alarm according to an instruction of the processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921609058.0U CN210558138U (en) | 2019-09-25 | 2019-09-25 | Anti-falling and breaking device for pair wheel pin of motor of mineral tipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921609058.0U CN210558138U (en) | 2019-09-25 | 2019-09-25 | Anti-falling and breaking device for pair wheel pin of motor of mineral tipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210558138U true CN210558138U (en) | 2020-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921609058.0U Withdrawn - After Issue CN210558138U (en) | 2019-09-25 | 2019-09-25 | Anti-falling and breaking device for pair wheel pin of motor of mineral tipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210558138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540081A (en) * | 2019-09-25 | 2019-12-06 | 陕西陕煤韩城矿业有限公司 | The anti-falling and breaking device for the pin of the motor of the mining dumper |
-
2019
- 2019-09-25 CN CN201921609058.0U patent/CN210558138U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540081A (en) * | 2019-09-25 | 2019-12-06 | 陕西陕煤韩城矿业有限公司 | The anti-falling and breaking device for the pin of the motor of the mining dumper |
| CN110540081B (en) * | 2019-09-25 | 2024-10-29 | 陕西陕煤韩城矿业有限公司 | Anti-falling and fracture device for wheel pin of motor pair of mineral dumper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200519 Effective date of abandoning: 20241029 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200519 Effective date of abandoning: 20241029 |