CN217789476U - Double-control type coal feeding pit vibration motor - Google Patents
Double-control type coal feeding pit vibration motor Download PDFInfo
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- CN217789476U CN217789476U CN202221991812.3U CN202221991812U CN217789476U CN 217789476 U CN217789476 U CN 217789476U CN 202221991812 U CN202221991812 U CN 202221991812U CN 217789476 U CN217789476 U CN 217789476U
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- motor
- control type
- mounting groove
- motor body
- protective cover
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- 239000003245 coal Substances 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 230000035939 shock Effects 0.000 claims abstract description 9
- 230000009977 dual effect Effects 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a double control type awards coal pit shock dynamo, including motor body, motor base and motor protective cover, the motor body left side is connected with the eccentric wheel, and motor body is connected with motor base, motor protective cover is installed to the motor base upper end, motor protective cover both sides are provided with the ventilation pipe, and ventilation pipe internal connection has the dead lever, the dead lever inboard is connected with radiator fan, the motor base lower extreme is connected with the rubber gasket. This coal hole shock dynamo is awarded to dual control type, be provided with two sets of radiator fan of relative installation, two sets of radiator fan can accelerate the inside circulation of air of motor visor, improve motor body's radiating efficiency, the filter screen is all installed at the ventilation pipe both ends simultaneously, when motor body is awarding coal hole environment and is using, levitate dust and debris in the filter screen can the filtered air, protection motor body's normal function improves motor body's life.
Description
Technical Field
The utility model relates to a shock dynamo technical field specifically is a dual control type awards coal pit shock dynamo.
Background
The vibration motor is characterized in that a group of adjustable eccentric blocks are respectively arranged at two ends of a rotor shaft, an exciting force is obtained by utilizing a centrifugal force generated by high-speed rotation of the shaft and the eccentric blocks, the vibration frequency range of the vibration motor is large, mechanical noise can be reduced only by properly matching the exciting force with power, the vibration motor is classified according to starting and running modes, classified according to running speed and the like, but in the using process of the existing vibration motor, the fixed structure is easy to loosen due to long-time vibration, and the potential safety hazard is high.
Therefore, we propose a dual-control type coal feeding pit vibration motor so as to solve the problems proposed in the above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coal pit shock dynamo is awarded to dual control type to when solving the current shock dynamo use that above-mentioned background art provided, can lead to fixed knot to construct not hard up because of long-time vibrations, the relatively poor problem of reliability.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coal pit shock dynamo is awarded to dual control type, includes motor body, motor base and motor visor:
the left side of the motor body is connected with an eccentric wheel, the motor body is connected with a motor base, and the upper end of the motor base is provided with a motor protective cover;
ventilating pipes are arranged on two sides of the motor protective cover, a fixed rod is connected inside each ventilating pipe, and a cooling fan is connected to the inner side of each fixed rod;
the motor base lower extreme is connected with the rubber gasket, and has seted up first mounting groove in the motor base outside to first mounting groove is inside to be provided with fixing bolt.
Preferably, the ventilation pipe is designed to be a square structure, the fixing rods are designed to be cross-shaped structures, two groups of fixing rods are arranged, and the fixing rods are symmetrically distributed on two sides of the motor protective cover by taking the central line of the motor protective cover as an axis.
By adopting the technical scheme, the ventilation pipe can ensure the air circulation inside the motor protective cover, and meanwhile, the cross-shaped fixed rod can reliably fix the cooling fan and cannot block the air circulation.
Preferably, a filter screen is arranged on the outer side of the ventilation pipe, and the two groups of cooling fans are arranged and are installed oppositely.
Adopt above-mentioned technical scheme, two sets of radiator fan of relative installation can accelerate the inside circulation of air of motor visor, improve motor body's radiating efficiency, and debris such as dust when awarding the coal pit use can be filtered to the filter screen simultaneously, protects motor body's normal function.
Preferably, a second mounting groove is formed in the first mounting groove, a limiting block is connected to the inside of the second mounting groove in a clamped mode, and the limiting block and the second mounting groove form a movable structure.
By adopting the technical scheme, the second mounting groove is connected with the limiting block in a clamping manner, so that the limiting block can not deviate from the first mounting groove in the moving process.
Preferably, the limiting blocks are provided with four groups, the outer sides of the limiting blocks are of U-shaped structural design, and the limiting blocks and the upper ends of the fixing bolts form clamping structures.
Adopt above-mentioned technical scheme, because of the fixing bolt upper end is the hexagon structure, after stopper and fixing bolt upper end block, can restrict fixing bolt's rotation, can prevent the not hard up condition that fixing bolt produced because of motor body vibrations.
Preferably, the inner side of the limiting block is connected with a spring, and the upper end of the motor protective cover is provided with a control switch;
the control switches are provided with two groups, and the limiting blocks and the springs form a movable structure.
Adopt above-mentioned technical scheme, promote the stopper through the spring and to the activity in the second fixed slot outside, guarantee that the vibrations that produce can not influence stopper and fixing bolt block in the use, improve fixed knot and construct the reliability.
Compared with the prior art, the beneficial effects of the utility model are that: the double-control type coal feeding pit vibration motor;
1. the two sets of cooling fans are oppositely arranged, the two sets of cooling fans can accelerate air circulation inside the motor protective cover, the cooling efficiency of the motor body is improved, meanwhile, the two ends of the ventilation pipe are provided with the filter screens, when the motor body is used in a coal pit environment, the filter screens can filter dust and sundries floating in the air, the normal operation of the motor body is protected, and the service life of the motor body is prolonged;
2. fixing bolt through the inside setting of first mounting groove fixes motor body, screws up fixing bolt back, and the spring promotes the stopper to the activity in the second fixed slot outside, makes stopper and fixing bolt upper end block, is the hexagon because of the fixing bolt upper end, and the stopper can restrict fixing bolt's rotation, can not produce because of vibrations in guaranteeing motor body use not hard up, and second mounting groove and stopper block guarantee that the stopper can not break away from first spacing groove simultaneously, improve fixed knot and construct the reliability.
Drawings
FIG. 1 is a schematic view of the front sectional structure of the present invention;
FIG. 2 is a schematic view of the fixing rod and the heat dissipation fan of the present invention;
FIG. 3 is a schematic structural view of a motor base and a rubber gasket of the present invention;
FIG. 4 is a schematic view of the fixing bolt and the limiting block of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a motor body; 2. an eccentric wheel; 3. a motor base; 4. a motor protection cover; 5. a ventilation pipe; 6. fixing the rod; 7. a heat-dissipating fan; 8. a filter screen; 9. a rubber gasket; 10. a first mounting groove; 11. fixing the bolt; 12. a second mounting groove; 13. a limiting block; 14. a spring; 15. and controlling the switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a coal pit shock dynamo is awarded to dual control type, including motor body 1, motor base 3 and motor visor 4, motor body 1 left side is connected with eccentric wheel 2, and motor body 1 is connected with motor base 3, motor visor 4 is installed to motor base 3 upper end, fix motor body 1 through motor base 3 during the use, and motor visor 4 of 3 upper ends installations of motor base can protect the motor when awarding the coal pit to use, do not receive the dust influence, improve its life.
Referring to fig. 1-3, ventilation pipes 5 are disposed on two sides of a motor protective cover 4, fixing rods 6 are connected inside the ventilation pipes 5, heat dissipation fans 7 are connected on the inner sides of the fixing rods 6, the ventilation pipes 5 are designed to be square structures, the fixing rods 6 are designed to be cross structures, the fixing rods 6 are provided with two groups, the fixing rods 6 are symmetrically distributed on two sides of the axis of the center line of the motor protective cover 4, filter screens 8 are disposed on the outer sides of the ventilation pipes 5, the heat dissipation fans 7 are provided with two groups, the two groups of heat dissipation fans 7 are installed oppositely, the air circulation inside the motor protective cover 4 can be accelerated by the two groups of heat dissipation fans 7, the heat dissipation efficiency of the motor body 1 is improved, the filter screens 8 are installed at two ends of the ventilation pipes 5, when the motor body 1 is used in a coal supply pit environment, the filter screens 8 can filter floating dust and sundries in the air, the normal operation of the motor body 1 is protected, and the service life of the motor body 1 is prolonged.
As shown in fig. 1-5, a rubber gasket 9 is connected to a lower end of the motor base 3, a first mounting groove 10 is formed in an outer side of the motor base 3, a fixing bolt 11 is disposed inside the first mounting groove 10, a certain buffering effect can be achieved when the motor body 1 is fixed through the rubber gasket 9, a second mounting groove 12 is formed in the first mounting groove 10, a limiting block 13 is connected to the second mounting groove 12 in a clamped manner, the limiting block 13 and the second mounting groove 12 form an active structure, the limiting block 13 is provided with four groups, the outer side of the limiting block 13 is designed in a U-shaped structure, the limiting block 13 and the upper end of the fixing bolt 11 form a clamped structure, a spring 14 is connected to the inner side of the limiting block 13, a control switch 15 is disposed at the upper end of the motor protection cover 4, the control switch 15 is provided with two groups, the limiting block 13 and the spring 14 form an active structure, the motor body 1 is fixed through the fixing bolt 11 disposed inside the first mounting groove 10, after the fixing bolt 11 is screwed, the fixing bolt 13 pushes the limiting block 13 to move towards the outer side of the second mounting groove 12, the limiting block 13 and the upper end of the fixing bolt 11 is clamped with the fixing bolt 11, and the limiting block 13 does not loosen, and the fixing groove 13 does not generate a problem that the fixing groove 12 is solved, and the motor body 12.
The working principle is as follows: when using this dual control type coal pit vibrations motor, fix motor body 1 through motor base 3 during at first use, and motor visor 4 of motor base 3 upper end installation can protect the motor when awarding the coal pit to use, do not receive the dust influence, fix motor body 1 through fixing bolt 11 that first mounting groove 10 inside set up, after screwing up fixing bolt 11, spring 14 promotes stopper 13 and moves to the second mounting groove 12 outside, make stopper 13 and fixing bolt 11 upper end block, because fixing bolt 11 upper end is the hexagon, stopper 13 can restrict fixing bolt 11's rotation, guarantee that motor body 1 in the use can not produce not hard up because of vibrations, second mounting groove 12 and stopper 13 block simultaneously, guarantee stopper 13 can not break away from first mounting groove 10, improve the reliability of fixed knot structure, and rubber gasket 9 can play certain cushioning effect noise reduction when using, relative installation's radiator fan 7 can accelerate the inside air circulation of motor visor 4, improve motor body 1's 1 heat dissipation efficiency, 5 both ends all install 8 simultaneously, when motor body 1 can filter screen 1 when awarding the normal life control of dust, thereby two sets of motor body control, the normal operation of filter screen for dust control, filter screen 15 can be realized in motor body 1. Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a coal pit shock dynamo is awarded to dual control type, includes motor body (1), motor base (3) and motor protective cover (4), its characterized in that:
the left side of the motor body (1) is connected with an eccentric wheel (2), the motor body (1) is connected with a motor base (3), and the upper end of the motor base (3) is provided with a motor protective cover (4);
ventilating pipes (5) are arranged on two sides of the motor protective cover (4), a fixed rod (6) is connected inside each ventilating pipe (5), and a radiating fan (7) is connected to the inner side of each fixed rod (6);
the motor base is characterized in that the lower end of the motor base (3) is connected with a rubber gasket (9), a first mounting groove (10) is formed in the outer side of the motor base (3), and a fixing bolt (11) is arranged in the first mounting groove (10).
2. The dual-control type coal feeding pit vibration motor of claim 1, characterized in that: the motor protection cover is characterized in that the ventilation pipe (5) is designed to be of a square structure, the fixing rods (6) are designed to be of a cross structure, two groups of fixing rods (6) are arranged, and the fixing rods (6) are symmetrically distributed on two sides of the motor protection cover (4) by taking the central line of the motor protection cover as an axis.
3. The dual-control type coal feeding pit vibration motor of claim 1, characterized in that: a filter screen (8) is arranged on the outer side of the ventilation pipe (5), two groups of cooling fans (7) are arranged, and the two groups of cooling fans (7) are installed oppositely.
4. The dual-control type coal feeding pit vibration motor of claim 1, characterized in that: second mounting groove (12) have been seted up to first mounting groove (10) inside, and second mounting groove (12) inside block is connected with stopper (13), stopper (13) and second mounting groove (12) constitute the active structure.
5. The dual-control type coal feeding pit vibration motor of claim 4, characterized in that: the limiting blocks (13) are provided with four groups, the outer sides of the limiting blocks (13) are designed to be U-shaped structures, and the limiting blocks (13) and the upper ends of the fixing bolts (11) form clamping structures.
6. The dual-control type coal feeding pit vibration motor of claim 5, characterized in that: the inner side of the limiting block (13) is connected with a spring (14), and the upper end of the motor protective cover (4) is provided with a control switch (15); the control switches (15) are provided with two groups, and the limiting blocks (13) and the springs (14) form a movable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221991812.3U CN217789476U (en) | 2022-08-01 | 2022-08-01 | Double-control type coal feeding pit vibration motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221991812.3U CN217789476U (en) | 2022-08-01 | 2022-08-01 | Double-control type coal feeding pit vibration motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217789476U true CN217789476U (en) | 2022-11-11 |
Family
ID=83943621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221991812.3U Active CN217789476U (en) | 2022-08-01 | 2022-08-01 | Double-control type coal feeding pit vibration motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217789476U (en) |
-
2022
- 2022-08-01 CN CN202221991812.3U patent/CN217789476U/en active Active
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