CN108405890B - A kind of transmission device of Lathe Spindle Box - Google Patents
A kind of transmission device of Lathe Spindle Box Download PDFInfo
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- CN108405890B CN108405890B CN201810192535.1A CN201810192535A CN108405890B CN 108405890 B CN108405890 B CN 108405890B CN 201810192535 A CN201810192535 A CN 201810192535A CN 108405890 B CN108405890 B CN 108405890B
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- main shaft
- spindle box
- transmission device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Transmission Devices (AREA)
Abstract
The invention belongs to spindle box technical fields, especially a kind of transmission device of Lathe Spindle Box, the technical issues of Numeric Control Technology and splined shaft can not being cooperated to be prone to wear in rotation for Lathe Spindle Box transmission device, now propose following scheme, including pedestal, it is opened up on pedestal fluted, and the bottom of groove two sides inner wall is equipped with walking trough, and rack gear is welded in the bottom interior wall of two walking troughs, and positioning plate is connected between the inner wall of groove two sides, and positioning plate is located at the top of walking trough, the middle position of the positioning plate is equipped with sliding slot, and the both sides of positioning plate offer card slot, and support rod is slidably fitted in two sliding slots.The present invention drives driving motor to move on pedestal, realizes the variation of station, inductor incudes the location information of main shaft, and positions by receiving terminal to main shaft, and stable structure, stable drive increases the intensity of connecting shaft, extends the service life of device.
Description
Present patent application is divisional application, and parent application number is 2017102321778, and parent application day is 06 month 2017
08 day, a kind of female case patent name are as follows: transmission device of Lathe Spindle Box.
Technical field
The present invention relates to spindle box technical field more particularly to a kind of transmission devices of Lathe Spindle Box.
Background technique
The transmission device of existing Lathe Spindle Box include operation handle, flat-belt pulley, headstock cabinet, shift fork axle, main shaft,
Shift fork, is pawled and trombone slide at camel wheel, and existing Lathe Spindle Box transmission device transmitting torque is small, and transmission effect is poor.
To solve the problems, such as that Lathe Spindle Box transmission device transmitting torque is small, transmission effect is poor, Chinese patent
CN201046530Y proposes " transmission device of wheel automatic lathe main spindle box ", and the main shaft of transmission device and flat-belt pulley are logical in the patent
It crosses transmission cover to be connected, transmission cover is fastened by exterior and interior cover and constituted, and increases transmitting torque, keeps transmission effect good, and reduce
Maintenance rate, replacement transmission cover are convenient.
Chinese patent CN201046507Y discloses the shift fork axle in a kind of " transmission device of the Lathe Spindle Box " patent
Inner wall shape for spline, shift fork is adapted with shift fork axle, and the connection between shift fork axle and shift fork is reliable, and transmitting torque is big, transmission
Effect is good.
As the development of CNC of digitization process gradually rises in lathe production, Chinese patent CN201046530Y
" transmission device of wheel automatic lathe main spindle box " the Lathe Spindle Box transmission device proposed can not cooperate Numeric Control Technology, need to be changed
Into Chinese patent CN201046507Y discloses splined shaft in " a kind of transmission device of Lathe Spindle Box " and is easy mill in rotation
Damage, transmitting torque is bigger, and the degree of wear is stronger.
Summary of the invention
Numeric Control Technology and splined shaft can not be cooperated in rotation based on Lathe Spindle Box transmission device existing for background technique
The technical issues of being prone to wear, the invention proposes a kind of transmission devices of Lathe Spindle Box.
A kind of transmission device of Lathe Spindle Box proposed by the present invention, including pedestal open up fluted, and groove on pedestal
The bottom of two sides inner wall is equipped with walking trough, and rack gear is welded in the bottom interior wall of two walking troughs, and in groove two sides
Positioning plate being connected between wall, and positioning plate is located at the top of walking trough, the middle position of the positioning plate is equipped with sliding slot, and
The both sides of positioning plate offer card slot, and support rod is slidably fitted in two sliding slots, and the bottom of two support rods connects
It is connected to rotating connector, and is rotatably connected to drive rod between two rotating connectors, the both ends of the drive rod are socketed with
Gear ring, and gear ring is meshed with rack gear, and the middle position of drive rod is arranged with driven gear, on the outer wall of a support rod
It has been bolted motor, and has been socketed with gear on the output shaft of motor, and gear is meshed with driven gear, it is above-mentioned
Baffle is connected at the top of two support rods, and the center position of baffle bottom outer wall is welded with pull rod, pull rod is slidably installed
In in sliding slot, and pull rod is connected with the sliding block for being slidably mounted on positioning plate bottom far from one end of baffle, and the baffle is equipped with
The Buffer Unit equidistantly distributed, Buffer Unit include the fixed block set gradually from outside to inside, outer spring, inner spring and bullet
Spring, fixed block is hollow cylindrical structure, and the top of fixed block and baffle connects, and outer spring, inner spring and sub-spring are embedding
In fixed block, and it is connected with bayonet lock on the inner wall of sub-spring, and is connected with mounting plate at the top of bayonet lock, on the mounting plate
Driving motor is installed, and the output shaft of driving motor is connected with main shaft, the main shaft is far from one end outer wall of driving motor
Equipped with shrinkage pool, and main shaft is connected with connecting shaft close to the side of shrinkage pool, and connecting shaft is cast with voussoir close to one end of main shaft, and recessed
Hole is adapted with voussoir, the main shaft be socketed with lasso on the outer wall for connecting shaft connection place, and lasso and main shaft, lasso and company
It is equipped with the screw hole matched on the outer wall of spindle, is equipped with bolt in screw hole, and lasso passes through bolt and main shaft and connection respectively
Axis is fixedly connected, and positioning strip is mounted in the top exterior walls of the pedestal two sides, and positioning strip is equipped with the sense equidistantly distributed
Block is answered, and the both sides of baffle bottom outer wall are equipped with inductor, and inductor is located at the surface of positioning strip.
Preferably, connecting tube is welded on the inner wall of the gear ring and driven gear, and on connecting tube and drive rod
Equipped with the hole slot matched, and screw is equipped in hole slot, gear ring and driven gear passes through screw and the outer wall of drive rod is fixed
Connection.
Preferably, the weld of the walking trough and rack gear, the weld of gear ring and connecting tube, driven gear and connecting tube
Weld pass through polishing machine sanding and polishing, and antirust paint is coated at polishing.
Preferably, the sliding block be C-shaped configuration, and the center position of positioning plate bottom outer wall open there are two positioning slide
Slot, and two positioning runners are located at the two sides of pull rod, and inner wall of the sliding block respectively with two positioning runners is slidably connected.
Preferably, the inductor is camera or infrared sensor, and the output end of inductor is connected by signal wire
There is reception terminal, and receiving terminal is computer.
Preferably, the positioning strip is equipped with the digital labeling equidistantly distributed, the position phase of digital labeling and sensor block
Cooperation, and the digital labeling of the side of each sensor block is equipped with number designation corresponding with sensor block position.
Preferably, ecto-entad is respectively arranged with the first lasso, the second lasso and consolidates in the bottom interior wall of the fixed block
Fixed column, and outer spring, between fixed block and the first lasso, inner spring is between the first lasso and the second lasso, sub-spring
Between the second lasso and fixed column, and the height of outer spring, inner spring and sub-spring successively increases.
Preferably, the motor and driving motor are respectively connected with switch, and switch is connected with general purpose controller, and general
Controller is the HAD-SC200 type controller or DATA-7311 type controller that Beijing perseverance Order instrument and meter Co., Ltd provides.
Preferably, the quadrangle of the driving motor is welded with fixinig plate, and passes through on four pieces of fixinig plates and mounting plate
Electric drill is drilled with screw hole, and driving motor is fixedly connected by bolt with mounting plate.
Preferably, housing is installed, housing is hollow structure, and the bottom of housing is equipped with opening, cover on the mounting plate
It is provided with ventilation hole at the top of shell, and Air Filter is installed on the inner wall of ventilation hole, and housing is provided with and master close to the side of main shaft
The through-hole of axis cooperation.
The invention has the benefit that
1. motor output shaft rotation driven gear rotates, gear drives driven gear, and driven gear pushes drive rod, tooth
Circle rotation, gear ring are engaged with rack, and rack gear reverse push movable tooth circle rolls, and move gear ring on rack gear, pass through drive rod, support
Bar and mounting plate drive driving motor mobile；
2. the middle position of positioning plate is equipped with sliding slot, be slidably fitted with pull rod in sliding slot, the bottom of pull rod be connected with
The bottom of the sliding block that positioning plate bottom outer wall is slidably connected, rack gear and gear ring contacts, sliding block and positioning plate cooperation, steady brace
Height and position, thus the height and position of fixed support column, so that gear ring be made steadily to move on rack gear；
3. Buffer Unit includes the fixed block set gradually from outside to inside, outer spring, inner spring and sub-spring, outer spring,
The height of inner spring and sub-spring successively increases, and as mounting plate height and position declines, sub-spring, inner spring and outer spring are successively
Support force is provided for mounting plate, reduces mounting plate decrease speed, as mounting plate height and position increases outer spring, inner spring and son
The support force that spring provides mounting plate gradually decreases, and slows down the mounting plate rate of climb；
4. the side of sensor block is equipped with digital labeling, inductor shoots the digital labeling at sensor block position, and will be digital
Number designation on labeling is sent to reception terminal, can position to the position of driving motor main shaft；
5. one end of connecting shaft is equipped with voussoir, shrinkage pool of the main shaft on the side outer wall of connecting shaft with voussoir cooperation, wedge
Block is stronger compared to spline intensity, and main shaft with lasso has been bolted to connection on the outer wall for connecting shaft connection place, avoid
Connecting shaft sliding, reduces the abrasion between connecting shaft and main shaft, extends the service life of connecting shaft.
The present invention drives driving motor to move on pedestal, realizes the variation of station, and inductor incudes the position letter of main shaft
Breath, and main shaft is positioned by receiving terminal, stable structure, stable drive increases the intensity of connecting shaft, extends dress
The service life set.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the transmission device of Lathe Spindle Box proposed by the present invention；
Fig. 2 is a kind of overlooking structure diagram of the transmission device of Lathe Spindle Box proposed by the present invention；
Fig. 3 is that a kind of motor main shaft of transmission device of Lathe Spindle Box proposed by the present invention connects front view structure signal
Figure；
Fig. 4 is that a kind of motor main shaft of transmission device of Lathe Spindle Box proposed by the present invention connects sectional structure signal
Figure；
Fig. 5 is a kind of Buffer Unit overlooking structure diagram of the transmission device of Lathe Spindle Box proposed by the present invention；
Fig. 6 is a kind of casing structure schematic diagram of the transmission device of Lathe Spindle Box proposed by the present invention.
In figure: 1 pedestal, 2 grooves, 3 walking troughs, 4 rack gears, 5 positioning plates, 6 sliding slots, 7 card slots, 8 support rods, 9 rotation connections
Part, 10 drive rods, 11 gear rings, 12 driven gears, 13 motor, 131 gears, 14 positioning runners, 15 sliding blocks, 16 pull rods, 17 gears
It is plate, 18 fixed blocks, 19 outer springs, 20 inner springs, 21 sub-springs, 22 bayonet locks, 23 mounting plates, 24 driving motors, 25 main shafts, 26 recessed
Hole, 27 connecting shafts, 28 voussoirs, 29 lassos, 30 positioning strips, 31 sensor blocks, 32 inductors.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment, referring to Fig.1-6, a kind of transmission device of Lathe Spindle Box, including pedestal 1 opens up on pedestal 1 fluted
2, and the bottom of 2 two sides inner wall of groove is equipped with walking trough 3, and rack gear 4 is welded in the bottom interior wall of two walking troughs 3,
And positioning plate 5 is connected between 2 two sides inner wall of groove, and positioning plate 5 is located at the top of walking trough 3, the middle position of positioning plate 5
Place is equipped with sliding slot 6, and the both sides of positioning plate 5 offer card slot 7, and support rod 8 is slidably fitted in two card slots 7, and two
The bottom of a support rod 8 is respectively connected with rotating connector 9, and is rotatably connected to drive rod 10 between two rotating connectors 9, passes
The both ends of lever 10 are socketed rack gear 11, and gear ring 11 is meshed with rack gear 4, and the middle position of drive rod 10 is arranged with
Driven gear 12 has been bolted motor 13 on the outer wall of a support rod 8, and has been socketed on the output shaft of motor 13
There is gear 131, and gear 131 is meshed with driven gear 12, the top of above-mentioned two support rod 8 is connected with baffle 17, and keeps off
The center position of 17 bottom outer wall of plate is welded with pull rod 16, and pull rod 16 is slidably mounted in sliding slot 6, and pull rod 16 is far from baffle
17 one end is connected with the sliding block 15 for being slidably mounted on 5 bottom of positioning plate, and baffle 17 is equipped with the Buffer Unit equidistantly distributed,
Buffer Unit includes the fixed block 18 set gradually from outside to inside, outer spring 19, inner spring 20 and sub-spring 21, and fixed block 18 is
Hollow cylindrical structure, and fixed block 18 is connect with the top of baffle 17, outer spring 19, inner spring 20 and sub-spring 21 are embedded in
In fixed block 18, and it is connected with bayonet lock 22 on the inner wall of sub-spring 21, and the top of bayonet lock 22 is connected with mounting plate 23, installs
Driving motor 24 is installed, and the output shaft of driving motor 24 is connected with main shaft 25 on plate 23, main shaft 25 is far from driving motor 24
One end outer wall be equipped with shrinkage pool 26, and main shaft 25 is connected with connecting shaft 27 close to the side of shrinkage pool 26, and connecting shaft 27 is close to main
One end of axis 25 is cast with voussoir 28, and shrinkage pool 26 is adapted with voussoir 28, on the outer wall of main shaft 25 and 27 junction of connecting shaft
It is socketed with lasso 29, and is equipped with the screw hole matched, screw hole on lasso 29 and main shaft 25, lasso 29 and the outer wall of connecting shaft 27
It is interior to be equipped with bolt, and lasso 29 is fixedly connected by bolt with main shaft 25 and connecting shaft 27 respectively, in 1 two sides top exterior walls of pedestal
It is mounted on positioning strip 30, and positioning strip 30 is equipped with the sensor block 31 equidistantly distributed, and the both sides of 17 bottom outer wall of baffle
It is equipped with inductor 32, and inductor 32 is located at the surface of positioning strip 30.
In the present invention, connecting tube, and connecting tube and drive rod 10 are welded on the inner wall of gear ring 11 and driven gear 12
On be equipped with the hole slot matched, and screw is equipped in hole slot, gear ring 11 and driven gear 12 pass through screw and drive rod 10
Outer wall be fixedly connected.
In the present invention, the weld of walking trough 3 and rack gear 4, the weld of gear ring 11 and connecting tube, driven gear 12 and company
The weld of adapter tube passes through polishing machine sanding and polishing, and antirust paint is coated at polishing.
In the present invention, sliding block 15 be C-shaped configuration, and the center position of 5 bottom outer wall of positioning plate open there are two positioning slide
Slot 14, and two positioning runners 14 are located at the two sides of pull rod 16, and sliding block 15 is slided with the inner wall of two positioning runners 14 respectively
Connection.
In the present invention, inductor 32 is camera or infrared sensor, and the output end of inductor 32 is connected by signal wire
It is connected to reception terminal, and receiving terminal is computer.
In the present invention, positioning strip 30 is equipped with the digital labeling equidistantly distributed, the position of digital labeling and sensor block 31
It matches, and the digital labeling of the side of each sensor block 31 is equipped with number designation corresponding with 31 position of sensor block.
In the present invention, ecto-entad is respectively arranged with the first lasso, the second lasso and consolidates in the bottom interior wall of fixed block 18
Fixed column, and outer spring 19 is between fixed block 18 and the first lasso, inner spring 20 between the first lasso and the second lasso,
Sub-spring 21 is between the second lasso and fixed column, and the height of outer spring 19, inner spring 20 and sub-spring 21 successively increases.
In the present invention, motor 13 and driving motor 24 are respectively connected with switch, and switch is connected with general purpose controller, and logical
It is the HAD-SC200 type controller or the control of DATA-7311 type that Beijing perseverance Order instrument and meter Co., Ltd provides with controller
Device.
In the present invention, the quadrangle of driving motor 24 is welded with fixinig plate, and logical on four pieces of fixinig plates and mounting plate 23
It crosses electric drill and is drilled with screw hole, and driving motor 24 is fixedly connected by bolt with mounting plate 23.
In the present invention, housing is installed, housing is hollow structure, and the bottom of housing is equipped with opening, cover on mounting plate 23
Be provided with ventilation hole at the top of shell, and Air Filter be installed on the inner wall of ventilation hole, and housing close to the side of main shaft 25 be provided with
The through-hole that main shaft 25 cooperates.
Controller control 13 output shaft of motor rotates clockwise, and motor 13 exports shaft driven gear 131, gear 131
Driven gear 12 is driven, driven gear 12 drives drive rod 10 and the gear ring 11 of 10 both ends of drive rod socket to rotate clockwise, tooth
Circle 11 is engaged with rack gear 4, and gear ring 11 is moved to the left in the horizontal direction on rack gear 4, and drive rod 10 is mobile with gear ring 11, thus
Successively support rod 8, pull rod 16, sliding block 15, baffle 17, mounting plate 23 and driving motor 24 is driven to be moved to the left, motor 13 is defeated
Shaft rotates counterclockwise, and motor 13 exports shaft driven gear 131, gear 131 drives driven gear 12, and driven gear 12 drives
Drive rod 10 and the gear ring 11 of 10 both ends of drive rod socket rotate counterclockwise, and gear ring 11 is engaged with rack gear 4, and gear ring 11 is in rack gear 4
On move right in the horizontal direction, drive rod 10 is mobile with gear ring 11, to successively drive support rod 8, pull rod 16, sliding block
15, baffle 17, mounting plate 23 and driving motor 24 move right；
When gear ring 11 drives drive rod 10 mobile, the pull rod 16 and sliding block 15 being slidably installed in 5 upper hopper chute 6 of positioning plate connect
It connecing, the bottom of positioning plate 5 is equipped with the positioning runner 14 cooperated with sliding block, when sliding block 15 slides in positioning runner 14, sliding block
The height and position of pull rod 16 is locked with positioning plate, the top of pull rod 16 is connect with baffle 17, the bottom outer wall of baffle 17
Both sides are connect with two support rods 8 respectively, and the height and position of baffle 17 is fixed, 8 fixed conveyor bar 10 of support rod and gear ring 11
Height and position increases stability when gear ring 11 rolls；
When driving motor 24 horizontally slips, 31 side number of sensor block immediately below the shooting of inductor 32 of 17 bottom outer wall of baffle
The digital information of word labeling, and by digital information transmission to computer, computer can be to the level of driving motor 24 and main shaft 25
Position is positioned, and control driving motor 24 and main shaft 25 is facilitated to be moved to specified station；
When driving motor 24 works, connecting shaft 27 is connected with lathe process component, and lathe process component operation vibrates,
Drive connecting shaft 27 and the vibration of main shaft 25, main shaft 25 that driving motor 24 and mounting plate 23 is driven to vibrate up and down, with mounting plate 23
Height and position decline, sub-spring 22, inner spring 21 and outer spring 20 are followed successively by mounting plate 23 and provide support force, reduce mounting plate 23
Decrease speed and dynamics, with the support that mounting plate height and position increases outer spring, inner spring and sub-spring provide mounting plate
Power gradually decreases, and support force is gradually converted into tractive force, slows down the mounting plate rate of climb and dynamics, can buffer lathe process group
Part can also limit the vibration range of driving motor 24 and main shaft 25, avoid leading to the impact dynamics of driving motor 24 and main shaft 25
Axis 25 and connecting shaft 27 unstable wear due to difference of horizontal position；
Connecting shaft 27 is connect by voussoir with main shaft 25, and the outer wall of connecting shaft 27 and 25 junction of main shaft is logical through lasso 29
Screw bolt reinforcing is crossed, avoids connecting shaft 27 and main shaft 25 from slipping, strengthens the bonding strength of connecting shaft 27 Yu main shaft 25, extend dress
The service life set.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of transmission device of Lathe Spindle Box, including pedestal (1), which is characterized in that fluted (2) are opened up on pedestal (1),
And the bottom of groove (2) two sides inner wall is equipped with walking trough (3), and is welded in the bottom interior wall of two walking troughs (3) with teeth
Item (4), and be connected with positioning plate (5) between the inner wall of groove (2) two sides, and positioning plate (5) is located at the top of walking trough (3), institute
The middle position for stating positioning plate (5) is equipped with sliding slot (6), and the both sides of positioning plate (5) offer card slot (7), and two cards
It is slidably fitted with support rod (8) in slot (7), the bottom of two support rods (8) is respectively connected with rotating connector (9), and two
It being rotatably connected between rotating connector (9) drive rod (10), the both ends of the drive rod (10) are socketed rack gear (11), and
Gear ring (11) is meshed with rack gear (4), and the middle position of drive rod (10) is arranged with driven gear (12), a support rod
(8) it has been bolted on outer wall motor (13), and has been socketed with gear (131) on the output shaft of motor (13), and
Gear (131) is meshed with driven gear (12), is connected with baffle (17) at the top of above-mentioned two support rod (8), and baffle
(17) center position of bottom outer wall is welded with pull rod (16), and pull rod (16) is slidably mounted in sliding slot (6), and pull rod (16)
One end far from baffle (17) is connected with the sliding block (15) for being slidably mounted on positioning plate (5) bottom, and the baffle (17) is equipped with
The Buffer Unit equidistantly distributed, Buffer Unit include the fixed block (18) set gradually from outside to inside, outer spring (19), interior bullet
Spring (20) and sub-spring (21), fixed block (18) is hollow cylindrical structure, and is connected at the top of fixed block (18) and baffle (17)
It connects, outer spring (19), inner spring (20) and sub-spring (21) are inlaid in fixed block (18), and on the inner wall of sub-spring (21)
It is connected with bayonet lock (22), and is connected with mounting plate (23) at the top of bayonet lock (22), driving electricity is installed on the mounting plate (23)
Machine (24), and the output shaft of driving motor (24) is connected with main shaft (25), the one of the main shaft (25) separate driving motor (24)
Outer wall is held to be equipped with shrinkage pool (26), and main shaft (25) is connected with connecting shaft (27) close to the side of shrinkage pool (26), connecting shaft (27)
One end close to main shaft (25) is cast with voussoir (28), and shrinkage pool (26) is adapted with voussoir (28), the main shaft (25) and company
It is socketed with lasso (29) on the outer wall of spindle (27) junction, and lasso (29) and main shaft (25), lasso (29) and connecting shaft
(27) it is equipped with the screw hole matched on outer wall, bolt is equipped in screw hole, and lasso (29) passes through bolt and main shaft respectively
(25) it is fixedly connected, is mounted on positioning strip (30) in the top exterior walls of pedestal (1) two sides, and positioning strip with connecting shaft (27)
(30) it is equipped with the sensor block (31) equidistantly distributed, and the both sides of baffle (17) bottom outer wall are equipped with inductor (32), and
Inductor (32) is located at the surface of positioning strip (30)；The equal company of being welded on the inner wall of the gear ring (11) and driven gear (12)
Adapter tube, and is equipped with the hole slot matched on connecting tube and drive rod (10), and screw is equipped in hole slot, gear ring (11) and driven
Gear (12) is fixedly connected by screw with the outer wall of drive rod (10)；The sliding block (15) is C-shaped configuration, and positioning plate
(5) center position of bottom outer wall is opened there are two positioning runner (14), and two positioning runners (14) are located at pull rod (16)
Two sides, and inner wall of the sliding block (15) respectively with two positioning runners (14) is slidably connected.
2. a kind of transmission device of Lathe Spindle Box according to claim 1, which is characterized in that the inductor (32) is
Camera or infrared sensor, and the output end of inductor (32) is connected with reception terminal by signal wire, and receives terminal and be
Computer.
3. a kind of transmission device of Lathe Spindle Box according to claim 1, which is characterized in that on the positioning strip (30)
Equipped with the digital labeling equidistantly distributed, digital labeling is matched with the position of sensor block (31), and each sensor block (31)
The digital labeling of side is equipped with number designation corresponding with sensor block (31) position.
4. a kind of transmission device of Lathe Spindle Box according to claim 1, which is characterized in that the fixed block (18)
Ecto-entad is respectively arranged with the first lasso, the second lasso and fixed column in bottom interior wall, and outer spring (19) is located at fixed block
(18) between the first lasso, for inner spring (20) between the first lasso and the second lasso, sub-spring (21) is located at second set
Between circle and fixed column, and the height of outer spring (19), inner spring (20) and sub-spring (21) successively increases.
5. a kind of transmission device of Lathe Spindle Box according to claim 1, which is characterized in that the motor (13) and
Driving motor (24) is respectively connected with switch, and switch is connected with general purpose controller.
6. a kind of transmission device of Lathe Spindle Box according to claim 1, which is characterized in that the driving motor (24)
Quadrangle be welded with fixinig plate, and screw hole, and driving motor are drilled with by electric drill on four pieces of fixinig plates and mounting plate (23)
(24) it is fixedly connected by bolt with mounting plate (23).
7. a kind of transmission device of Lathe Spindle Box according to claim 1, which is characterized in that on the mounting plate (23)
Housing is installed, housing is hollow structure, and the bottom of housing is equipped with opening, is provided with ventilation hole, and ventilation hole at the top of housing
Inner wall on Air Filter is installed, and housing is provided with the through-hole with main shaft (25) cooperation close to the side of main shaft (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192535.1A CN108405890B (en) | 2017-06-08 | 2017-06-08 | A kind of transmission device of Lathe Spindle Box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710232177.8A CN107008925B (en) | 2017-06-08 | 2017-06-08 | A kind of transmission device of Lathe Spindle Box |
| CN201810192535.1A CN108405890B (en) | 2017-06-08 | 2017-06-08 | A kind of transmission device of Lathe Spindle Box |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710232177.8A Division CN107008925B (en) | 2017-06-08 | 2017-06-08 | A kind of transmission device of Lathe Spindle Box |
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| Publication Number | Publication Date |
|---|---|
| CN108405890A CN108405890A (en) | 2018-08-17 |
| CN108405890B true CN108405890B (en) | 2019-09-06 |
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| CN201810192535.1A Active CN108405890B (en) | 2017-06-08 | 2017-06-08 | A kind of transmission device of Lathe Spindle Box |
| CN201710232177.8A Expired - Fee Related CN107008925B (en) | 2017-06-08 | 2017-06-08 | A kind of transmission device of Lathe Spindle Box |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710232177.8A Expired - Fee Related CN107008925B (en) | 2017-06-08 | 2017-06-08 | A kind of transmission device of Lathe Spindle Box |
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| CN108591770A (en) * | 2018-05-11 | 2018-09-28 | 郑州嘉晨化工科技有限公司 | A kind of packaged type numerical controlled machinery |
| CN109227210A (en) * | 2018-09-10 | 2019-01-18 | 安徽恒辉机械有限公司 | A kind of high pressure nitrogen counterweight balancing hydraulic system for work pieces process |
| CN110176829A (en) * | 2019-07-07 | 2019-08-27 | 谢祥洲 | A kind of turning machine motor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5769579A (en) * | 1996-04-26 | 1998-06-23 | Thermwood Corporation | Toolhead assembly for machine tools and method of making same |
| CN2332512Y (en) * | 1998-05-22 | 1999-08-11 | 蚌埠机床总公司 | Mainshaft speed variating mechanism of small machine tool |
| US7329199B2 (en) * | 2004-02-06 | 2008-02-12 | Schukra Of North America | In-line actuator apparatus and method |
| CN2818018Y (en) * | 2005-05-26 | 2006-09-20 | 李代明 | Headstock device of lathe |
| CN2801342Y (en) * | 2005-07-12 | 2006-08-02 | 西安北村精密机械有限公司 | Main shaft device of front end driving precision lathe |
| CN200988146Y (en) * | 2006-12-23 | 2007-12-12 | 天水星火机床有限责任公司 | Driving device for large hole pipe lathe feeding |
| CN200984692Y (en) * | 2006-12-26 | 2007-12-05 | 王闻宇 | Processing center machine tool with combinable functions |
| CN101376215A (en) * | 2007-08-27 | 2009-03-04 | 刘军 | Cam wheel automatic lathe main spindle box guiding rail transmission gear |
| JP2009202236A (en) * | 2008-01-31 | 2009-09-10 | Minoru Kanematsu | Spindle unit with elevating function, cnc machine tool, and machining line |
| CN201659449U (en) * | 2010-02-04 | 2010-12-01 | 纽威数控装备（苏州）有限公司 | Water supply knife machining mechanism of high-speed central water outlet main shaft |
| CN102601386A (en) * | 2011-01-21 | 2012-07-25 | 安阳鑫盛机床股份有限公司 | Numerically controlled doubled-headed lathe |
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2017
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| Publication number | Publication date |
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| CN107008925B (en) | 2018-04-17 |
| CN108405890A (en) | 2018-08-17 |
| CN107008925A (en) | 2017-08-04 |
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