CN208857736U - Shearing type door gate machine used machine core - Google Patents
Shearing type door gate machine used machine core Download PDFInfo
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- CN208857736U CN208857736U CN201821026483.2U CN201821026483U CN208857736U CN 208857736 U CN208857736 U CN 208857736U CN 201821026483 U CN201821026483 U CN 201821026483U CN 208857736 U CN208857736 U CN 208857736U
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Abstract
The utility model relates to gate technical field, specifically shearing type door gate machine used machine core, including the scissors door wing, driving motor, mounting bracket, linkage mechanism, linkage mechanism include kinematic link, reset spring；One end of reset spring is hinged on the one side of mounting bracket, the end face of one end of the other end connection kinematic link of reset spring；Driving motor is fixed on the another side of the mounting bracket at corresponding kinematic link, and the motor output shaft of driving motor connects one end of kinematic link through mounting bracket rear axle；The side of the hinged scissors flashboard of the other end of kinematic link；Controller equipped with SERVO CONTROL chip is integrated in the control chip mounting shell of servo motor ontology.Compared with the existing technology, controller, servo motor are integrated for the utility model, the slow-speed of revolution, high torque driving motor reduce speed without additional deceleration mechanism.
Description
Technical field
The utility model relates to gate technical field, specifically shearing type door gate machine used machine core.
Background technique
The shear door machine core used on the market at present, control mode are that motor is driven by the transmission realization of external deceleration mechanism
Dynamic door-plate movement.The disadvantage is that in daily use process, a large amount of maintenance work can be generated using deceleration mechanism；Motor
It is individual components with controller, cable connection is complicated, and potential fault point is more.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, using the 24V for being integrated with controller and deceleration mechanism
Direct current brushless servo motor directly drives door-plate realization by push and pull system and turns on or off；Number of components is few, fault point
It is few；And reset spring is used, guarantee in the case where gate mechanism power loss, can be opened by force scissors flashboard by external force.
To achieve the above object, design a kind of shearing type door gate machine used machine core, including left and right two scissors flashboards, driving motor,
Control two mounting brackets, the linkage mechanism being arranged in mounting bracket, it is characterised in that:
The linkage mechanism includes kinematic link, reset spring；One end of the reset spring is hinged on mounting bracket
One side, reset spring the other end connection kinematic link one end end face；The driving motor is fixed on corresponding transmission
The another side of mounting bracket at connecting rod, and the motor output shaft of driving motor connects kinematic link through mounting bracket rear axle
One end；The side of the hinged scissors flashboard of the other end of kinematic link；
The driving motor uses direct current brushless servo motor, and the direct current brushless servo motor includes servo motor sheet
Body, the controller equipped with SERVO CONTROL chip；The servo motor ontology includes the main motor for being equipped with stator and rotor, control
Chip mounting shell, controller protective shell, several connecting terminals, transmission parts；
The controller protective shell is set as open at one end, the closed tubular of the other end, and the side wall of tubular is equipped with notch；
The edge of the open end of controller protective shell is equipped with flange portion；
The control chip mounting shell is set as square groove shape, and corresponding control on the edge of the one side of control chip mounting shell
The open side of chip mounting shell also integral type is connected with connection ring, and the edge for controlling the another side of chip mounting shell is set as indent
Arc；Several terminals sub-aperture are additionally provided on one cross wall of the control chip mounting shell adjacent with face where connection ring；Institute
The terminals sub-aperture stated is built-in to be furnished with connecting terminal；
One horizontal edge forward fold of the circuit board of the SERVO CONTROL chip forms horizontal bending part；A side of circuit board
One end of the circuit connecting plate of local integral type connection bar shaped, the other end forward fold of circuit connecting plate form lateral bending folding part；
Several terminals of SERVO CONTROL chip are respectively arranged on the horizontal bending part and lateral bending folding part；
The main motor is additionally provided with main motor end cap, and the center of main motor end cap is equipped with rotor hole, the master of the main motor
The edge of the lateral surface of electric motor end cap is equipped with U-shaped deep gouge, and U-shaped deep gouge is opened on the edge of main motor end cap；U-shaped deep gouge
Groove bottom is equipped with wiring hole；The medial surface of main motor end cap is equipped with the motor drive ic of annular；The output end of rotor is successively
The input terminal of transmission parts is connect across the looping pit of motor drive ic, the rotor hole rear axle of main motor end cap；
The SERVO CONTROL chip is embedded in the control chip mounting shell, and the horizontal bending part pair of SERVO CONTROL chip
At terminals sub-aperture described in Ying Yu, one end of the terminal pins of the connecting terminal in control chip mounting shell is welded on circuit board
Horizontal bending part respective terminal son on；The one side of the lateral bending folding part of SERVO CONTROL chip is fitted and connected the medial surface of ring；
The side arc outer wall of the main motor is embedded in control chip mounting shell, and controls the indent of chip mounting shell
Curved edge fitting main motor arc outer wall；And the lateral bending folding part of SERVO CONTROL chip is located in the connection ring and main electricity
In the deep gouge of generator terminal lid, the wiring hole being routed through on the main motor end cap is respectively adopted in several terminals on lateral bending folding part
The respective terminal of the motor drive ic is connected afterwards；Company of the output end of the rotor of main motor through control chip mounting shell
Connect the input terminal that ring rear axle connects transmission parts；
The transmission parts are using the transmission parts for being equipped with multi-stage gear group；
The controller protective shell is coated on the other side arc outer wall of main motor, and control chip mounting shell it is upper,
The edge of lower cross wall is embedded in respectively in the notch of controller protective shell；The flange portion of controller protective shell is fixed on positioned at driving section
On the mounting surface of the transmission parts of the input end side of part.
The transmission parts, including transmission case, multi-stage gear group, motor output shaft；
The center of the transmission case is internal tooth wheel bore along through-hole, the half of through-hole is axially arranged with, and the other half of through-hole is rank
Terraced hole；The diameter of the apertura lateralis of the stepped hole is greater than the diameter of the inboard aperture of stepped hole；The outside circle of the internal tooth wheel bore is straight
Diameter is greater than the diameter of the inboard aperture of the stepped hole；Transmission case end is fixed on the end face of the transmission case of corresponding internal tooth wheel bore side
Lid；The center of transmission case end cap is equipped with driving tooth wheel bore；
The motor output shaft uses in the section that the one side integral type of disk connects axle portion and is formed as T shape
Motor output shaft, the axle portion are equipped with annular groove；
In the inboard aperture of the stepped hole of the round plate insertion transmission case of motor output shaft, and the end of the axle portion of motor output shaft
Head is located at outside the apertura lateralis of the stepped hole of transmission case；One bearing is nested in the axle portion of motor output shaft and the apertura lateralis of stepped hole
Interior, inlay card clip fixes the bearing in the annular groove of the motor output shaft outside bearing；
The multi-stage gear group is equipped with driving gear, the driving gear set of hub portion including one side；The driving cog
Wheel group includes drive disk, in the two sides of drive disk circumferentially uniformly distributed fixed 3 gears respectively；Positioned at the 3 of drive disk side
The intermediate teeth portion for engaging the driving gear of a gear；And the tooth top of 3 gears set by the drive disk two sides difference
The diameter of a circle at place is greater than the diameter of drive disk；
Driving gear set is located in the internal tooth wheel bore of transmission case, and 3 gears institute set by the difference of drive disk two sides is outside
Tooth at circle is engaged with the internal tooth wheel bore of transmission case corresponding position respectively；The hub portion of the driving gear of the multi-stage gear group runs through
The driving tooth wheel bore of transmission case end cap；The hub portion axis of the driving gear of transmission case connects the output end of the rotor of main motor；
The flange portion of the controller protective shell is fixed on the transmission case end cap of transmission case.
The hub portion of the driving gear is embedded in the axis hole along axis hole, the output end of the rotor of main motor is axially arranged with
It is connect with hub portion axis.
The end face of the transmission case at the corresponding internal tooth wheel bore is equipped with annular flange, is affixed place with annular flange
Transmission case end cap is equipped with annular groove, and the annular flange is embedded in the annular groove.
It is dislocation cloth in the position of 3 gears of the position and another side of 3 gears of the one side of the drive disk
It sets.
Limited block is further respectively had on the side wall of the connection ring of the upper and lower of the lateral bending folding part of the circuit board.
Ball bearing is equipped between the main motor end cap and rotor.
One end of the kinematic link is equipped with U-shaped breach, and the motor output shaft axis connects in U-shaped breach.
The driving motor parameter are as follows: torque 0.30Nm；Revolving speed 2000r/min；Input power is 24Vdc；Work
Voltage is 24Vdc；Degree of protection IP54.
The cylinder of the controller protective shell is in polygon.
The utility model compared with prior art,, can be direct in the case where driving motor power loss by reset spring
Open scissors flashboard by force by external force；In addition the controller of motor, servo servo motor are integrated, the slow-speed of revolution, high torsion
The driving motor of square reduces speed without additional deceleration mechanism.
Detailed description of the invention
Fig. 1 is the perspective view of driving motor in the utility model.
Fig. 2 is the dismounting figure of an angle of transmission case and main motor part in the utility model.
Fig. 3 is the dismounting figure of another angle of transmission case and main motor part in the utility model.
Fig. 4 is the top view of driving motor in the utility model.
Fig. 5 is the right view of driving motor in the utility model.
Fig. 6 is A-A shown in Fig. 5 to cut-away view.
Fig. 7~Figure 11 is the explosive view of several angles of driving motor in the utility model.
Figure 12 is the assembling schematic diagram that chip mounting shell, controller protective shell, main motor are controlled in the utility model.
Figure 13 is the perspective view of an angle of transmission case in the utility model.
Figure 14 is the perspective view of another angle of transmission case in the utility model.
Figure 15 is the perspective view of circuit board in the utility model.
Figure 16 is the perspective view of main motor end cap in the utility model.
Figure 17 is perspective view of the utility model under two scissors flashboard opening state.
Figure 18 is perspective view of the utility model under two scissors flashboard closed states.
Specific embodiment
Now in conjunction with accompanying drawings and embodiments, the utility model is further described.
Embodiment 1
Referring to Fig. 1~Figure 18, shearing type door gate machine used machine core, including left and right two scissors flashboards 4, driving motor, left and right two
Mounting bracket 6, the linkage mechanism being arranged in mounting bracket 6, it is characterised in that:
The linkage mechanism includes kinematic link 7, reset spring 8；One end of the reset spring 8 is hinged on installation branch
The one side of frame 6, the end face of one end of the other end connection kinematic link 7 of reset spring 8；The driving motor 12 is fixed on pair
The another side of the mounting bracket 6 at kinematic link 7 is answered, and the motor output shaft of driving motor 12 runs through 6 rear axle of mounting bracket
Connect one end of kinematic link 7；The side of the hinged scissors flashboard 4 of the other end of kinematic link 7；
The driving motor 12 uses direct current brushless servo motor, and the direct current brushless servo motor includes servo motor sheet
Body, the controller equipped with SERVO CONTROL chip 2-6；The servo motor ontology includes the main electricity equipped with stator and rotor 2-7
Machine 2-3, control chip mounting shell 2-1, controller protective shell 2-2, several connecting terminal 2-12, transmission parts；
The controller protective shell 2-2 is set as open at one end, the closed tubular of the other end, and the side wall of tubular is equipped with and lacks
Mouth 2-21；The edge of the open end of controller protective shell 2-2 is equipped with flange portion；
The control chip mounting shell 2-1 is set as square groove shape, and right on the edge of the one side of control chip mounting shell 2-1
The open side also integral type that chip mounting shell 2-1 should be controlled is connected with connection ring 2-11, controls the other side of chip mounting shell 2-1
The edge in face is set as the arc of indent；On a cross wall of the control chip mounting shell 2-1 adjacent with face where connection ring 2-11
It is additionally provided with several terminals sub-aperture；The terminals sub-aperture is built-in to be furnished with connecting terminal；
One horizontal edge forward fold of the circuit board of the SERVO CONTROL chip 2-6 forms horizontal bending part；The side of circuit board
One end of the circuit connecting plate of the local integral type connection bar shaped on side, the other end forward fold of circuit connecting plate form lateral bending folding
Portion；Several terminals of SERVO CONTROL chip 2-6 are respectively arranged on the horizontal bending part and lateral bending folding part；
The main motor 2-3 is additionally provided with main motor end cap 2-5, and the center of main motor end cap 2-5 is equipped with rotor hole 2-13, institute
The edge for stating the lateral surface of the main motor end cap 2-5 of main motor 2-3 is equipped with U-shaped deep gouge 2-16, and U-shaped deep gouge 2-16 is opened on
On the edge of main motor end cap 2-5；The groove bottom of U-shaped deep gouge 2-16 is equipped with wiring hole 2-17；The inside of main motor end cap 2-5
Face is equipped with the motor drive ic 2-4 of annular；The output end of rotor 2-7 sequentially pass through motor drive ic 2-4 looping pit,
The rotor hole 2-13 rear axle of main motor end cap 2-5 connects the input terminal of transmission parts；
The SERVO CONTROL chip 2-6 is embedded in the control chip mounting shell 2-1, and SERVO CONTROL chip 2-6
Horizontal bending part corresponds at the terminals sub-aperture, and the one of the terminal pins of the connecting terminal in control chip mounting shell 2-1
End is welded on respective terminal of the horizontal bending part of circuit board；The side face paste of the lateral bending folding part of SERVO CONTROL chip 2-6
Close the medial surface of connection ring 2-11；
The side arc outer wall of the main motor 2-3 is embedded in control chip mounting shell 2-1, and controls chip mounting shell
The arc outer wall of the curved edge fitting main motor 2-3 of the indent of 2-1；And the lateral bending folding part of SERVO CONTROL chip be located in it is described
In the deep gouge of connection ring 2-11 and main motor end cap 2-5, several terminals on lateral bending folding part be respectively adopted be routed through it is described
The respective terminal of the motor drive ic 2-4 is connected after wiring hole on main motor end cap 2-5；The rotor of main motor 2-3
The output end of 2-7 connects the input terminal of transmission parts through the connection ring 2-11 rear axle of control chip mounting shell 2-1；
The transmission parts 1 are using the transmission parts for being equipped with multi-stage gear group；
The controller protective shell 2-2 is coated on the other side arc outer wall of main motor 2-3, and controls chip mounting shell
The edge of the upper and lower cross wall of 2-1 is embedded in respectively in the notch 2-21 of controller protective shell 2-2；The flange of controller protective shell 2-2
Portion is fixed on the mounting surface of the transmission parts of the input end side of transmission parts.
When work, the rotation of driving motor 2 drives kinematic link 7 to rotate, so that the realization of scissors flashboard 4 be driven to open/close
Movement.And reset spring 8 is connect with kinematic link 7, when in the event of a power failure, under the action of reset spring 8, pulling is passed
Dynamic connecting rod 7 moves outward, so that driving motor 12 be made to rotate, drives scissors flashboard 4 to open, meets the demand for security of fire-fighting.
In the utility model, the controller and main motor of chip mounting shell 2-1, SERVO CONTROL chip 2-6 composition will be controlled
2-3, controller protective shell 2-2 are integrally assembled, and form the main drive part of driving motor, then main drive part again with
It realizes the transmission parts connection slowed down, keeps product overall compact, rationally distributed, volume reduction, wiring easy.In conjunction with multistage tooth
The setting of wheel group is able to achieve the slow-speed of revolution, high torque, reduces speed without additional deceleration mechanism.When driving motor is run, movement
Steadily, synchronous, position control is accurate.
Further, referring to Figure 10, Figure 11, the transmission parts 1, including transmission case 1-2, multi-stage gear group, motor
Output shaft 1-1；
Referring to Figure 13 and Figure 14, the center of the transmission case 1-2 is internal gear along through-hole, the half of through-hole is axially arranged with
Hole, the other half of through-hole is stepped hole；The diameter of the apertura lateralis of the stepped hole is greater than the diameter of the inboard aperture of stepped hole；It is described
The tip diameter of internal tooth wheel bore is greater than the diameter of the inboard aperture of the stepped hole；The transmission case 1-2's of corresponding internal tooth wheel bore side
Transmission case end cap 1-5 is fixed on end face；The center of transmission case end cap 1-5 is equipped with driving tooth wheel bore 1-51；
The motor output shaft 1-1 is used in the section that the one side integral type of disk connects axle portion and is formed as T shape
Motor output shaft, the axle portion be equipped with annular groove；
In the inboard aperture of the stepped hole of the round plate insertion transmission case 1-2 of motor output shaft 1-1, and motor output shaft 1-1
Axle portion the end stepped hole that is located at transmission case 1-2 apertura lateralis outside；One bearing 1-3 is nested in the axis of motor output shaft 1-1
In the apertura lateralis of portion and stepped hole, inlay card clip 1-31 is fixed in the annular groove of the motor output shaft 1-1 outside bearing 1-3
The bearing 1-3；
The multi-stage gear group is equipped with driving gear 1-8, the driving gear set of hub portion including one side；The biography
Moving gear group includes drive disk 1-4, in the two sides of drive disk 1-4 circumferentially uniformly distributed fixed 3 gear 1-7 respectively；It is located at
The intermediate teeth portion for engaging the driving gear 1-8 of 3 gear 1-7 of the side drive disk 1-4；And the two sides the drive disk 1-4
Diameter of a circle where the tooth top of 3 set gears of face difference is greater than the diameter of drive disk 1-4；
Driving gear set is located in the internal tooth wheel bore of transmission case 1-2, and 3 gears that the two sides drive disk 1-4 difference is set
Tooth at the outer circle of place is engaged with the internal tooth wheel bore of the corresponding position transmission case 1-2 respectively；The driving gear 1-8 of the multi-stage gear group
Hub portion run through transmission case end cap 1-5 driving tooth wheel bore 1-51；The hub portion axis of the driving gear 1-8 of transmission case 1-2 connects
The output end of the rotor 2-7 of main motor 2-3；
The flange portion of the controller protective shell 2-2 is fixed on the transmission case end cap 1-5 of transmission case 1-2.
It is integrated with multi-stage gear group simultaneously inside direct current brushless servo motor, is not only able to achieve deceleration, and can guarantee biography
Dynamic is steady；In addition in closed environment, non-maintaining long-term work may be implemented.
Further, referring to Fig. 3, Fig. 6, Fig. 9~Figure 11, the hub portion edge of the driving gear 1-8 is axially arranged with axis hole,
The output end of the rotor 2-7 of main motor 2-3 is embedded in the axis hole and connects with hub portion axis.
Further, referring to Figure 10 and Figure 11, the end face for corresponding to the transmission case 1-2 at the internal tooth wheel bore is equipped with
Annular flange 1-21 is equipped with annular groove 1-52, the annular with the annular flange 1-21 transmission case end cap 1-5 for being affixed place
Flange 1-21 is embedded in the annular groove 1-52, and such structure design can improve the leakproofness of transmission case 1-2.
Further, referring to Figure 10 and Figure 11, the one side of the drive disk 1-4 3 gear 1-7 position with
The position of 3 gear 1-7 of another side is dislocation arrangement.Namely two the fixation hole of side gear open up position mutual dislocation,
Guarantee the intensity of drive disk 1-4.Since if fixation hole is symmetrically to open up, the wall thickness between monosymmetric fixation hole
Will necessarily be thinning, cause the intensity in the identical situation of drive disk 1-4 thickness to be deteriorated.
Further, referring to Fig. 9, positioned at the side wall of the connection ring 2-11 of the upper and lower of the lateral bending folding part of the circuit board
On further respectively have limited block 2-14, guarantee that the position of circuit board during the work time can not move substantially.
Further, referring to Fig. 6 and Fig. 9, ball bearing 2-15 is equipped between the main motor end cap 2-5 and rotor 2-7.
Further, referring to Figure 17 and Figure 18, one end of the kinematic link 7 is equipped with U-shaped breach, and the motor is defeated
Shaft 1-1 axis connects in U-shaped breach.
Further, the driving motor parameter are as follows: torque 0.30Nm；Revolving speed 2000r/min；Input power is
24Vdc；Operating voltage is 24Vdc；Degree of protection IP54.
Further, referring to Fig. 5, the cylinder of the controller protective shell 2-2 is in polygon, uses octagon in this example.
Claims (10)
1. a kind of shearing type door gate machine used machine core, including two left and right two scissors flashboards (4), driving motor, left and right mounting brackets
(6), the linkage mechanism being arranged on mounting bracket (6), it is characterised in that:
The linkage mechanism includes kinematic link (7), reset spring (8)；One end of the reset spring (8) is hinged on installation
The one side of bracket (6), the end face of one end of other end connection kinematic link (7) of reset spring (8)；The driving motor
(12) another side of the mounting bracket (6) at corresponding kinematic link (7), and the motor output shaft of driving motor (12) are fixed on
One end of kinematic link (7) is connect through mounting bracket (6) rear axle；The side of the hinged scissors flashboard (4) of the other end of kinematic link (7)
Side；
The driving motor (12) uses direct current brushless servo motor, and the direct current brushless servo motor includes servo motor sheet
Body, the controller for being equipped with SERVO CONTROL chip (2-6)；The servo motor ontology includes being equipped with stator and rotor (2-7)
Main motor (2-3), control chip mounting shell (2-1), controller protective shell (2-2), several connecting terminals (2-12), driving section
Part；
The controller protective shell (2-2) is set as open at one end, the closed tubular of the other end, and the side wall of tubular is equipped with notch
(2-21)；The edge of the open end of controller protective shell (2-2) is equipped with flange portion；
The control chip mounting shell (2-1) is set as square groove shape, and right on the edge of the one side of control chip mounting shell (2-1)
The open side also integral type that chip mounting shell (2-1) should be controlled is connected with connection ring (2-11), control chip mounting shell (2-1)
The edge of another side is set as the arc of indent；The control chip mounting shell (2-1) adjacent with face where connection ring (2-11)
Several terminals sub-aperture are additionally provided on one cross wall；The terminals sub-aperture is built-in to be furnished with connecting terminal；
One horizontal edge forward fold of the circuit board of the SERVO CONTROL chip (2-6) forms horizontal bending part；A side of circuit board
The connection bar shaped of local integral type circuit connecting plate one end, the other end forward fold of circuit connecting plate forms lateral bending folding
Portion；Several terminals of SERVO CONTROL chip (2-6) are respectively arranged on the horizontal bending part and lateral bending folding part；
The main motor (2-3) is additionally provided with main motor end cap (2-5), and the center of main motor end cap (2-5) is equipped with rotor hole (2-
13), the edge of the lateral surface of the main motor end cap (2-5) of the main motor (2-3) is equipped with U-shaped deep gouge (2-16), and U-shaped deep gouge
(2-16) is opened on the edge of main motor end cap (2-5)；The groove bottom of U-shaped deep gouge (2-16) is equipped with wiring hole (2-17)；
The medial surface of main motor end cap (2-5) is equipped with the motor drive ic (2-4) of annular；The output end of rotor (2-7) sequentially passes through
The looping pit of motor drive ic (2-4), rotor hole (2-13) rear axle of main motor end cap (2-5) connect the input of transmission parts
End；
The SERVO CONTROL chip (2-6) is embedded in the control chip mounting shell (2-1), and SERVO CONTROL chip (2-6)
Horizontal bending part correspond to the terminals sub-aperture at, be located at control chip mounting shell (2-1) in connecting terminal terminal pins
One end be welded on circuit board horizontal bending part respective terminal son on；The one of the lateral bending folding part of SERVO CONTROL chip (2-6)
Side is fitted and connected the medial surface of ring (2-11)；
The side arc outer wall of the main motor (2-3) is embedded in control chip mounting shell (2-1), and controls chip mounting shell
The arc outer wall of curved edge fitting main motor (2-3) of the indent of (2-1)；And the lateral bending folding part of SERVO CONTROL chip is located in
In the deep gouge of the connection ring (2-11) and main motor end cap (2-5), route is respectively adopted in several terminals on lateral bending folding part
The respective terminal of the motor drive ic (2-4) is connected after the wiring hole on the main motor end cap (2-5)；Main electricity
The output end of the rotor (2-7) of machine (2-3) connects transmission parts through connection ring (2-11) rear axle of control chip mounting shell (2-1)
Input terminal；
The transmission parts (1) are using the transmission parts for being equipped with multi-stage gear group；
The controller protective shell (2-2) is coated on the other side arc outer wall of main motor (2-3), and controls chip mounting shell
The edge of the upper and lower cross wall of (2-1) is embedded in respectively in the notch (2-21) of controller protective shell (2-2)；Controller protective shell
The flange portion of (2-2) is fixed on the mounting surface of the transmission parts of the input end side of transmission parts.
2. shearing type door gate machine used machine core as described in claim 1, it is characterised in that:
The transmission parts (1), including transmission case (1-2), multi-stage gear group, motor output shaft (1-1)；
The center of the transmission case (1-2) is internal tooth wheel bore along through-hole, the half of through-hole is axially arranged with, and the other half of through-hole is rank
Terraced hole；The diameter of the apertura lateralis of the stepped hole is greater than the diameter of the inboard aperture of stepped hole；The outside circle of the internal tooth wheel bore is straight
Diameter is greater than the diameter of the inboard aperture of the stepped hole；Transmission is fixed on the end face of the transmission case (1-2) of corresponding internal tooth wheel bore side
Case end cap (1-5)；The center of transmission case end cap (1-5) is equipped with driving tooth wheel bore (1-51)；
The motor output shaft (1-1) uses in the section that the one side integral type of disk connects axle portion and is formed as T shape
Motor output shaft, the axle portion are equipped with annular groove；
In the inboard aperture of the stepped hole of round plate insertion transmission case (1-2) of motor output shaft (1-1), and motor output shaft (1-
1) end of axle portion is located at outside the apertura lateralis of the stepped hole of transmission case (1-2)；One bearing (1-3) is nested in motor output shaft
In the axle portion of (1-1) and the apertura lateralis of stepped hole, it is located at inlay card in the annular groove of the motor output shaft (1-1) of bearing (1-3) outside
Clip (1-31) fixes the bearing (1-3)；
The multi-stage gear group is equipped with driving gear (1-8), the driving gear set of hub portion including one side；The transmission
Gear set includes drive disk (1-4), in the two sides of drive disk (1-4) circumferentially uniformly distributed fixed 3 gears (1-7) respectively；
Positioned at the intermediate teeth portion for engaging the driving gear (1-8) of 3 gears (1-7) of the side drive disk (1-4)；And the driving
Diameter of a circle where the tooth top of 3 set gears of the disk two sides (1-4) difference is greater than the diameter of drive disk (1-4)；Transmission
Gear set is located in the internal tooth wheel bore of transmission case (1-2), and 3 gears place outer circle that the drive disk two sides (1-4) difference is set
The tooth at place is engaged with the internal tooth wheel bore of the corresponding position transmission case (1-2) respectively；The wheel of the driving gear (1-8) of the multi-stage gear group
Hub runs through the driving tooth wheel bore (1-51) of transmission case end cap (1-5)；The hub portion of the driving gear (1-8) of transmission case (1-2)
Axis connects the output end of the rotor (2-7) of main motor (2-3)；
The flange portion of the controller protective shell (2-2) is fixed on the transmission case end cap (1-5) of transmission case (1-2).
3. shearing type door gate machine used machine core as claimed in claim 2, it is characterised in that: the hub portion edge of the driving gear (1-8)
It is axially arranged with axis hole, the output end of the rotor (2-7) of main motor (2-3) is embedded in the axis hole to be connect with hub portion axis.
4. shearing type door gate machine used machine core as claimed in claim 2, it is characterised in that: the transmission at the corresponding internal tooth wheel bore
The end face of case (1-2) is equipped on annular flange (1-21), with the transmission case end cap (1-5) at the place of being affixed annular flange (1-21) and sets
Have annular groove (1-52), the annular flange (1-21) is embedded in the annular groove (1-52).
5. shearing type door gate machine used machine core as claimed in claim 2, it is characterised in that: the 3 of the one side of the drive disk (1-4)
The position of 3 gears (1-7) of the position and another side of a gear (1-7) is dislocation arrangement.
6. shearing type door gate machine used machine core as described in claim 1, it is characterised in that: positioned at the lateral bending folding part of the circuit board
Limited block (2-14) is further respectively had on the side wall of the connection ring (2-11) of upper and lower.
7. shearing type door gate machine used machine core as described in claim 1, it is characterised in that: the main motor end cap (2-5) and rotor (2-
7) ball bearing (2-15) is equipped between.
8. shearing type door gate machine used machine core as described in claim 1, it is characterised in that: one end of the kinematic link (7) is equipped with U
V notch v, the motor output shaft (1-1) axis connect in U-shaped breach.
9. shearing type door gate machine used machine core as described in claim 1, it is characterised in that: the driving motor parameter are as follows: torque
0.30N·m；Revolving speed 2000r/min；Input power is 24Vdc；Operating voltage is 24Vdc；Degree of protection IP54.
10. shearing type door gate machine used machine core as described in claim 1, it is characterised in that: the cylinder of the controller protective shell (2-2)
In polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821026483.2U CN208857736U (en) | 2018-06-28 | 2018-06-28 | Shearing type door gate machine used machine core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821026483.2U CN208857736U (en) | 2018-06-28 | 2018-06-28 | Shearing type door gate machine used machine core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208857736U true CN208857736U (en) | 2019-05-14 |
Family
ID=66412186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821026483.2U Active CN208857736U (en) | 2018-06-28 | 2018-06-28 | Shearing type door gate machine used machine core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208857736U (en) |
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2018
- 2018-06-28 CN CN201821026483.2U patent/CN208857736U/en active Active
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Address after: 200030 Room 1119, 500 Yunjin Road, Xuhui District, Shanghai Patentee after: MAKE INTELLIGENT CONTROL TECHNOLOGY (SHANGHAI) CO., LTD. Address before: Room 6246, 6-storey A block, No. 1318 Xiangda East Road, Qingpu District, Shanghai, 20179 Patentee before: Bi Ji automation control system (Shanghai) Co., Ltd. |