Motor installation base for electromechanical engineering
Technical Field
The utility model relates to a motor mount pad technical field specifically is a motor installation base for electromechanical engineering.
Background
The motor is represented by letter M (old standard is D) in the circuit, its main function is to produce driving torque, as the power source of electrical appliances or various machines, the generator is represented by letter G in the circuit, its main function is to convert mechanical energy into electrical energy, the operating principle of the DC generator is to change the alternating electromotive force induced in the armature coil into DC electromotive force when the commutator cooperates with the commutation action of the brush, the direction of the induced electromotive force is determined by the right hand rule (the magnetic induction line points to the palm, the thumb points to the moving direction of the conductor, the other four points point to the direction of the induced electromotive force in the conductor), the direction of the conductor stress is determined by the left hand rule, the pair of electromagnetic forces forms a moment acting on the armature, the moment is called electromagnetic torque in the rotating motor, the direction of the torque is counterclockwise direction, the attempt is to make the armature rotate counterclockwise, if the electromagnetic torque can overcome the resistance torque on the armature (such as resistance torque caused by friction and other load torques), the armature rotates counterclockwise, the DC motor is widely used in DC working voltage, electric hair-recorder, video recorder, electric disk player, etc.
The motor installation base for the existing electromechanical engineering is single in structure, can only clamp and fix the two sides of the motor, and cannot clamp and fix a plurality of positions of the motor, so that the motor is poor in stability after being fixed, an auxiliary heat dissipation structure is not arranged, the motor is not convenient to dissipate heat, and the service life of the motor is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor installation base for electromechanical engineering possesses to carry out the centre gripping to a plurality of positions of motor fixed, and stability is good, carries out radiating advantage to the motor, has solved current motor installation base for electromechanical engineering structure singleness, only can carry out the centre gripping to the both sides of motor fixed, can not carry out the centre gripping to a plurality of positions of motor fixed for the motor is fixed back poor stability, does not have supplementary heat radiation structure simultaneously, is not convenient for dispel the heat to the motor, has reduced motor life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor installation base for electromechanical engineering, includes the base case, drive fixture is installed to the inner chamber of base case, drive fixture's top fixedly connected with riser, the slot hole has all been seted up to both sides around the base roof portion, the top of riser run through the slot hole and with slot hole swing joint, there is the clamp ring one side that the riser is relative through the screw connection, the top of base case is installed and is pressed and hold the mechanism, the fixed surface that presses and hold the mechanism installs the clamping ring, the surface mounting of riser has heat dissipation mechanism.
Preferably, drive fixture includes first threaded rod, the left end of first threaded rod is connected with the inner wall rotation of base case, the right-hand member of first threaded rod runs through to the outside of base case, the equal thread bush in both sides on first threaded rod surface is equipped with the movable plate, the top of movable plate and the bottom fixed connection of riser.
Preferably, the inner wall of the base box is transversely welded with a guide rod, and one end of the guide rod penetrates through the movable plate and is movably connected with the movable plate.
Preferably, the first threaded rod is connected with the inner wall of the base box through a bearing, and a turntable is welded at the right end of the first threaded rod.
Preferably, the pressing and holding mechanism comprises a fixed block, one side of the fixed block is fixedly connected with the base box, a fixedly connected threaded pipe is penetrated through the top of the fixed block, a second threaded rod is penetrated through the top of the threaded pipe, a connecting plate is movably connected to the top of the second threaded rod, and one side, opposite to the connecting plate, of the connecting plate is fixedly connected with the pressing ring.
Preferably, a handle is fixedly installed on the surface of the threaded pipe, and anti-skid grains are arranged on the surface of the handle.
Preferably, heat dissipation mechanism includes U type piece, the top at the riser is established to U type piece cover, the surface of U type piece is run through and is provided with the third threaded rod, and two relative one sides fixed mounting of U type piece have the fan.
Preferably, the one end of third threaded rod runs through U type piece and contacts with the riser, third threaded rod and U type piece threaded connection, the one end welding of third threaded rod has the knob.
Preferably, a rubber pad is bonded on one side opposite to the clamping ring, and anti-skid grains are formed on one side opposite to the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a base case, drive fixture, the riser, the slot hole, the clamp ring, press and hold the mechanism, clamping ring and heat dissipation mechanism cooperate, it is fixed to possess to carry out the centre gripping to a plurality of positions of motor, stability is good, carry out radiating advantage to the motor, it is single to have solved current for the electromechanical engineering motor installation base structure, it is fixed only to carry out the centre gripping to the both sides of motor, can not carry out the centre gripping to a plurality of positions of motor fixed, make the fixed back poor stability of motor, there is not supplementary heat radiation structure simultaneously, be not convenient for dispel the heat to the motor, motor life's problem has been reduced.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic side view of the three-dimensional structure of the present invention;
FIG. 3 is a schematic sectional view of the partial three-dimensional structure of the present invention;
fig. 4 is a schematic view of the local three-dimensional structure of the present invention.
In the figure: the heat dissipation device comprises a base box 1, a driving clamping mechanism 2, a vertical plate 3, a long hole 4, a clamping ring 5, a pressing and holding mechanism 6, a pressing ring 7, a heat dissipation mechanism 8, a first threaded rod 9, a moving plate 10, a guide rod 11, a rotating disc 12, a fixed block 13, a threaded pipe 14, a second threaded rod 15, a connecting plate 16, a handle 17, a U-shaped block 18, a third threaded rod 19 and a fan 20.
Detailed Description
Please refer to fig. 1-4, a motor mounting base for electromechanical engineering, including base case 1, drive fixture 2 is installed in the inner chamber of base case 1, top fixedly connected with riser 3 of drive fixture 2, slot hole 4 has all been seted up to both sides around base case 1 top, slot hole 4 is run through and with slot hole 4 swing joint in the top of riser 3, there is clamp ring 5 one side opposite through screwed connection on riser 3, pressing mechanism 6 is installed at the top of base case 1, pressing mechanism 6's fixed surface installs clamping ring 7, the surface mounting of riser 3 has heat dissipation mechanism 8.
Drive fixture 2 includes first threaded rod 9, and the left end of first threaded rod 9 rotates with the inner wall of base case 1 to be connected, and the right-hand member of first threaded rod 9 runs through to the outside of base case 1, and the equal thread bush in both sides on first threaded rod 9 surface is equipped with movable plate 10, the top of movable plate 10 and the bottom fixed connection of riser 3.
The inner wall of the base box 1 is transversely welded with a guide rod 11, one end of the guide rod 11 penetrates through the movable plate 10 and is movably connected with the movable plate 10, and the guide rod 11 is arranged to guide the movable plate 10 so as to facilitate transverse movement of the movable plate 10.
First threaded rod 9 passes through the bearing with the inner wall of base case 1 and is connected, and the right-hand member welding of first threaded rod 9 has carousel 12, and through setting up the carousel, it is rotatory to be convenient for drive first threaded rod 9, has increased the area of contact of finger with first threaded rod 9, through setting up the bearing, can support first threaded rod 9, the stable rotation of first threaded rod 9 of being convenient for.
The pressing and holding mechanism 6 comprises a fixing block 13, one side of the fixing block 13 is fixedly connected with the base box 1, the top of the fixing block 13 is connected with a threaded pipe 14 in a penetrating mode, the top of the threaded pipe 14 is connected with a second threaded rod 15 in a penetrating mode through threads, the top of the second threaded rod 15 is movably connected with a connecting plate 16, and one side, opposite to the connecting plate 16, of the connecting plate is fixedly connected with the pressing ring 7.
The fixed surface of screwed pipe 14 installs handle 17, and the surface of handle 17 is provided with anti-skidding line, and through setting up handle 17, rotatory handle 17 is convenient for drive screwed pipe 14 rotatory to can drive clamping ring 7 vertical migration, be convenient for press the top of motor and hold fixedly.
The heat dissipation mechanism 8 comprises U-shaped blocks 18, the U-shaped blocks 18 are sleeved on the tops of the vertical plates 3, third threaded rods 19 penetrate through the surfaces of the U-shaped blocks 18, fans 20 are fixedly mounted on one sides of the two U-shaped blocks 18, the fans 20 can blow air to dissipate heat of the motor, and the service life of the motor is prolonged.
U type piece 18 is run through and the contact with riser 3 to the one end of third threaded rod 19, third threaded rod 19 and U type piece 18 threaded connection, and the one end welding of third threaded rod 19 has the knob, through setting up third threaded rod 19, can fix U type piece 18, and the U type piece 18's of being convenient for dismantlement simultaneously to the dismouting of the fan 20 of being convenient for, through setting up the knob, it is rotatory to be convenient for drive third threaded rod 19.
A rubber pad is bonded on one side, opposite to the clamping ring 5, anti-skidding threads are formed on one side, opposite to the rubber pad, and the motor can be clamped flexibly through the rubber pad.
During the use, place the motor at the top of base case 1, as for between two clamp rings 5, it is rotatory to rotate carousel 12 and drive first threaded rod 9, first threaded rod 9 screw drives movable plate 10 lateral shifting, movable plate 10 drives riser 3 lateral shifting, riser 3 drives clamp ring 5 and removes, it is fixed to carry out the centre gripping through two clamp rings 5 to the motor, rotatory handle 17 drives screwed pipe 14 rotatory, make second threaded rod 15 remove downwards, second threaded rod 15 drives connecting plate 16 and clamping ring 7 and remove downwards, make the motor shaft run through the clamping ring, clamping ring 7 is pressed and is held at the top of motor, the steadiness of motor has been improved, blow the heat dissipation to the motor through fan 20, when dismantling fan 20, rotatory knob drives third threaded rod 19 rotatory, make third threaded rod 19 keep away from riser 3, removal fan 20 drives U type piece 18 and keeps away from riser 3, thereby dismantle fan 20.
In conclusion: this motor installation base for electromechanical engineering, through base case 1, drive fixture 2, riser 3, the slot hole 4, clamp ring 5, press and hold mechanism 6, clamping ring 7 and heat dissipation mechanism 8 cooperate, it is single to have solved current motor installation base structure for electromechanical engineering, it is fixed only to carry out the centre gripping to the both sides of motor, can not carry out the centre gripping to a plurality of positions of motor fixed, make motor fixed back poor stability, do not have supplementary heat radiation structure simultaneously, be not convenient for dispel the heat to the motor, motor life's problem has been reduced.