CN108788331A - A kind of machinery with nut manufactures tapping internal thread equipment - Google Patents
A kind of machinery with nut manufactures tapping internal thread equipment Download PDFInfo
- Publication number
- CN108788331A CN108788331A CN201810586027.1A CN201810586027A CN108788331A CN 108788331 A CN108788331 A CN 108788331A CN 201810586027 A CN201810586027 A CN 201810586027A CN 108788331 A CN108788331 A CN 108788331A
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- Prior art keywords
- nut
- rod
- sliding block
- motor
- rack
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to a kind of nut manufacturing equipments more particularly to a kind of machinery to manufacture tapping internal thread equipment with nut.Technical problem is：There is provided it is a kind of at the uniform velocity move down carry out tapping, the machinery of conveniently removing nut with nut manufactures tapping internal thread equipment.The technical scheme is that：A kind of machinery with nut manufactures tapping internal thread equipment, includes bottom plate, supporting rod, placement plate, the first fixed block, the first sliding rail, the first sliding block, l-shaped rod, spring etc.；Two sides of left and right are symmetrically connected with supporting rod on the upside of bottom plate, and two post uppers are connected with placement plate, through-hole are provided on the left of placement plate, there are two the first fixed blocks for the right connection of placement plate upside.Invention achieves at the uniform velocity move down the effect for carrying out tapping, conveniently removing nut, screw tap is driven at the uniform velocity to move down carry out tapping by the second motor, make screw tap stress balance, user only need to screw out the first screw rod upwards, second sliding block, which is moved to the left, can open the first nut that fixture block blocks, and user can remove the first nut.
Description
Technical field
The present invention relates to a kind of nut manufacturing equipments more particularly to a kind of machinery to manufacture tapping internal thread equipment with nut.
Background technology
Nut is exactly nut, and the part for playing the role of fastening, all manufacturing machines are threaded together with bolt or screw rod
Tool must a kind of element according to the difference of material, be divided into carbon steel, stainless steel, non-ferrous metal（Such as copper）Etc. several big types.
Nut is the part for closely connecting mechanical equipment, passes through the screw thread of inside, equivalent specifications nuts and bolt
Can just link together, nut be divided into self-locking nut, stop nut, locking nut, four paws nut, screw in nut lock nut,
Thin bar screw attaching nut, self-locking hexagonal acorn nut, special fot screw nut, hexagonal crown thin nut, eyenut.
Tapping major part when nut manufactures at present is all to carry out tapping using hand drilling machine, and nut is passed through folder by user
After tool is fixed, it is pressed downward carrying out to nut tapping to drive to be moved down with motor-driven screw tap with hand, human hand is pressed downward
Screw tap cannot be made at the uniform velocity to move down carry out tapping, such speed when too fast is easy that screw tap is made to be broken, and common fixture is inconvenient to remove
Nut.
Therefore internal thread is manufactured with nut there is an urgent need for a kind of machinery at the uniform velocity moving down progress tapping, conveniently removing nut of research and development to attack
Silk equipment is all to carry out tapping using hand drilling machine screw tap cannot be made even come tapping major part when current nut being overcome to manufacture
Speed, which moves down, carries out the shortcomings that tapping causes screw tap fracture, common fixture to be inconvenient to remove nut.
Invention content
All it is to carry out tapping using hand drilling machine to make silk in order to which tapping when current nut being overcome to manufacture is most of
Cone, which at the uniform velocity moves down, carries out the shortcomings that tapping causes screw tap fracture, common fixture to be inconvenient to remove nut, and technical problem is：It provides
It is a kind of at the uniform velocity move down carry out tapping, the machinery of conveniently removing nut with nut manufactures tapping internal thread equipment.
The technical scheme is that：A kind of machinery with nut manufacture tapping internal thread equipment, includes bottom plate, supports
Bar, placement plate, the first fixed block, the first sliding rail, the first sliding block, l-shaped rod, spring, the first rack, first motor, screw tap, first
Connecting rod, the second motor and the first sector gear, bottom plate upside two sides of left and right are symmetrically connected with supporting rod, two post uppers
It is connected with placement plate, through-hole is provided on the left of placement plate, there are two the first fixed block, two first solid for right connection on the upside of placement plate
Determine to be placed with the first nut among block, the first nut is located on the upside of through-hole, connection l-shaped rod in left on the upside of bottom plate, under l-shaped rod upper wall
The first sliding rail has been bolted in side left, and the first sliding rail inner sliding type is connected with the first sliding block, the connection of the first upper end of slide block
There are spring, spring upper end to be connected to left on the downside of l-shaped rod upper wall, spring is located on the right side of the first sliding rail, the connection of the first sliding block right end
There are the first rack, the first rack lower end that first motor is installed, screw tap, screw tap center are connected on the output shaft of first motor downside
Place, the first nut center are in same vertical line, and right is connected with head rod, head rod on the downside of l-shaped rod upper wall
Second motor is installed below front side, is connected with the first sector gear on front side of the second motor on output shaft, the first sector gear and
First rack engages.
Further, further include have the second sliding rail, the second sliding block, push rod, the first screw rod, the second nut, the second connecting rod,
The second cunning has been bolted in the middle part of right in second rack, the second sector gear, third connecting rod and fixture block, placement plate front side
Rail, slidingtype is connected with the second sliding block on the second sliding rail, and push rod, the connection of the second sliding block lower right-hand side are connected on front side of the second sliding block
There is the second nut, the first screw rod is rotary in the second nut, the first screw rod and the second nut match, and the second sliding block left end is connected with
Second connecting rod, the upper and lower both sides of the second connecting rod are respectively connected with the second rack, the upper and lower both sides symmetrical rotary in placement plate front side left
Formula is connected with third connecting rod, and right is respectively connected with the second sector gear, two the second sectors on front side of two third connecting rods
Wheel and two the second racks are meshed, and left is respectively connected with fixture block on the inside of two third connecting rods.
Further, further include having the second fixed block and the second screw rod, it is solid to be connected with second for output shaft on the downside of first motor
To determine block, groove is provided on the downside of the second fixed block, screw tap is placed in groove, and threaded hole is provided in the middle part of the second fixed block right side wall,
The second screw rod is rotary in threaded hole.
When user needs when manufacture nut needs to carry out tapping, the first nut is placed on two first first and consolidated by user
Determine among block so that be aligned at screw tap center at center, user's control first motor rotates clockwise at this time, and first motor is by band
Dynamic screw tap rotation, the second motor of user's control rotate counterclockwise, and the second motor drives the first sector gear to rotate counterclockwise, and first
Sector gear drives the first rack to move down, and the first rack will drive the first sliding block to be moved down in the first sliding rail, at this time
First sliding block is by extension spring, while the first rack will drive first motor and screw tap to move down, and screw tap will be to moving down at this time
Dynamic to carry out tapping to the first nut, after screw tap passes through the first nut tapped, user rotates counterclockwise first motor is controlled,
Screw tap will screw out upwards, and the first sector gear is not engaged with the first rack at this time, and spring will restore from tensional state, and spring will be drawn
Dynamic first sliding block moves up, and the first sliding block will drive the first rack to move up, and the first rack will drive first motor and silk
Cone moves up.
Because further including having the second sliding rail, the second sliding block, push rod, the first screw rod, the second nut, the second connecting rod, second
The second sliding rail has been bolted in the middle part of right in rack, the second sector gear, third connecting rod and fixture block, placement plate front side,
Slidingtype is connected with the second sliding block on second sliding rail, is connected with push rod on front side of the second sliding block, the second sliding block lower right-hand side is connected with
Second nut is rotary with the first screw rod in the second nut, and the first screw rod and the second nut match, and the second sliding block left end is connected with
Two connecting rods, the upper and lower both sides of the second connecting rod are respectively connected with the second rack, the upper and lower both sides symmetrical rotary formula in placement plate front side left
It is connected with third connecting rod, right is respectively connected with the second sector gear, two the second sector gears on front side of two third connecting rods
It is meshed with two the second racks, left is respectively connected with fixture block on the inside of two third connecting rods, when user needs to the first nut
When carrying out tapping, the second sliding block is moved to the left by push rod by user first, and the second sliding block drives second by the second connecting rod
Rack is moved to the left, and the second rack of upside will drive the second sector gear of upside to rotate clockwise, and the second rack of downside will drive
The second sector gear of downside rotates counterclockwise so that two the second sector gears divide outward between driving two third connecting rods
It opens, the first nut can be placed between two fixture blocks by user at this time, and then user is moved right the second sliding block by push rod
Dynamic, the second sliding block drives the second rack to move right by the second connecting rod, and the second rack of upside will drive upside second fan-shaped
Gear rotates counterclockwise, and the second rack of downside will drive the second sector gear of downside to rotate clockwise so that two second fan-shaped
Gear drives two third connecting rods mutually to draw close inwards, and two third connecting rods drive two fixture blocks to block the first nut, this
When user downward precession is matched by the first screw rod and the second nut, the first screw rod will be withstood on the second sliding rail so that fixed
Firmly the second sliding block is not in movement, and user can start to be carried out as described above to the first nut tapping at this time.
Because further including having the second fixed block and the second screw rod, output shaft is connected with the second fixed block on the downside of first motor,
It is provided with groove on the downside of second fixed block, screw tap is placed in groove, and threaded hole, threaded hole are provided in the middle part of the second fixed block right side wall
It is inside rotary with the second screw rod, when user needs replacing screw tap, user screws out to the right the second screw rod by corresponding threaded holes conjunction, at this time
User can take out screw tap, and new screw tap is put into groove, at this time user by the second screw rod by corresponding threaded holes close to
It is left-handed into retightening screw tap.
Advantageous effect is：Invention achieves the effect for carrying out tapping, conveniently removing nut is at the uniform velocity moved down, pass through the second electricity
Machine drives screw tap at the uniform velocity to move down carry out tapping so that screw tap stress balance, user only need to screw out the first screw rod upwards, will
Second sliding block, which is moved to the left, can open the first nut that fixture block blocks, and user can remove the first nut.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the second sliding rail overlooking structure diagram of the present invention.
Fig. 3 is the second screw rod main structure diagram of the present invention.
In reference numeral：1 ... bottom plate, 2 ... supporting rods, 3 ... placement plates, 4 ... through-holes, 5 ... first fixed blocks, 6 ... first
Nut, 7 ... first sliding rails, 8 ... first sliding blocks, 9 ... l-shaped rods, 10 ... springs, 11 ... first racks, 12 ... first motors, 13 ...
Screw tap, 14 ... head rods, 15 ... second motors, 16 ... first sector gears, 17 ... second sliding rails, 18 ... second sliding blocks,
19 ... push rods, 20 ... first screw rods, 21 ... second nuts, 22 ... second connecting rods, 23 ... second racks, 24 ... second sectors
Wheel, 25 ... third connecting rods, 26 ... fixture blocks, 27 ... second fixed blocks, 28 ... grooves, 29 ... threaded holes, 30 ... second screw rods.
Specific implementation mode
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
Embodiment 1
A kind of machinery with nut manufactures tapping internal thread equipment, as shown in Figs. 1-3, include bottom plate 1, supporting rod 2, placement plate 3,
First fixed block 5, the first sliding rail 7, the first sliding block 8, l-shaped rod 9, spring 10, the first rack 11, first motor 12, screw tap 13,
One connecting rod 14, the second motor 15 and the first sector gear 16, the upside of bottom plate 1 two sides of left and right are symmetrically connected with supporting rod 2, two
2 upper end of supporting rod is connected with placement plate 3, and 3 left side of placement plate is provided with through-hole 4, and the connection of 3 upside right of placement plate is solid there are two first
Determine block 5, the first nut 6 is placed among two the first fixed blocks 5, the first nut 6 is located at 4 upside of through-hole, 1 upside left of bottom plate
L-shaped rod 9 is connected, the first sliding rail 7 has been bolted in left on the downside of 9 upper wall of l-shaped rod, and 7 inner sliding type of the first sliding rail is connected with
First sliding block 8,8 upper end of the first sliding block are connected with spring 10, and 10 upper end of spring is connected to left on the downside of 9 upper wall of l-shaped rod, spring 10
Positioned at 7 right side of the first sliding rail, 8 right end of the first sliding block is connected with the first rack 11, and 11 lower end of the first rack is equipped with first motor
12, be connected with screw tap 13 on 12 downside output shaft of first motor, at 13 center of screw tap, 6 center of the first nut be in same vertical
On line, right is connected with head rod 14 on the downside of 9 upper wall of l-shaped rod, and 14 front side lower section of head rod is equipped with the second motor
15, the first sector gear 16, the first sector gear 16 and the engagement of the first rack 11 are connected on 15 front side output shaft of the second motor.
Embodiment 2
A kind of machinery with nut manufactures tapping internal thread equipment, as shown in Figs. 1-3, include bottom plate 1, supporting rod 2, placement plate 3,
First fixed block 5, the first sliding rail 7, the first sliding block 8, l-shaped rod 9, spring 10, the first rack 11, first motor 12, screw tap 13,
One connecting rod 14, the second motor 15 and the first sector gear 16, the upside of bottom plate 1 two sides of left and right are symmetrically connected with supporting rod 2, two
2 upper end of supporting rod is connected with placement plate 3, and 3 left side of placement plate is provided with through-hole 4, and the connection of 3 upside right of placement plate is solid there are two first
Determine block 5, the first nut 6 is placed among two the first fixed blocks 5, the first nut 6 is located at 4 upside of through-hole, 1 upside left of bottom plate
L-shaped rod 9 is connected, the first sliding rail 7 has been bolted in left on the downside of 9 upper wall of l-shaped rod, and 7 inner sliding type of the first sliding rail is connected with
First sliding block 8,8 upper end of the first sliding block are connected with spring 10, and 10 upper end of spring is connected to left on the downside of 9 upper wall of l-shaped rod, spring 10
Positioned at 7 right side of the first sliding rail, 8 right end of the first sliding block is connected with the first rack 11, and 11 lower end of the first rack is equipped with first motor
12, be connected with screw tap 13 on 12 downside output shaft of first motor, at 13 center of screw tap, 6 center of the first nut be in same vertical
On line, right is connected with head rod 14 on the downside of 9 upper wall of l-shaped rod, and 14 front side lower section of head rod is equipped with the second motor
15, the first sector gear 16, the first sector gear 16 and the engagement of the first rack 11 are connected on 15 front side output shaft of the second motor.
Further include having the second sliding rail 17, the second sliding block 18, push rod 19, the first screw rod 20, the second nut 21, the second connecting rod
22, the second rack 23, the second sector gear 24, third connecting rod 25 and fixture block 26,3 front side right of placement plate middle part pass through bolt
It is connected with the second sliding rail 17, slidingtype is connected with the second sliding block 18 on the second sliding rail 17, and 18 front side of the second sliding block is connected with push rod
19,18 lower right-hand side of the second sliding block is connected with the second nut 21, and the first screw rod 20,20 He of the first screw rod are rotary in the second nut 21
Second nut 21 matches, and 18 left end of the second sliding block is connected with the second connecting rod 22, and about 22 both sides of the second connecting rod are all connected with
There is the second rack 23, both sides symmetrical rotary formula is connected with third connecting rod 25, two third connections to 3 front side left of placement plate up and down
25 front side right of bar is respectively connected with the second sector gear 24, and two the second sector gears 24 and two the second racks 23 are meshed,
Two 25 inside lefts of third connecting rod are respectively connected with fixture block 26.
Embodiment 3
A kind of machinery with nut manufactures tapping internal thread equipment, as shown in Figs. 1-3, include bottom plate 1, supporting rod 2, placement plate 3,
First fixed block 5, the first sliding rail 7, the first sliding block 8, l-shaped rod 9, spring 10, the first rack 11, first motor 12, screw tap 13,
One connecting rod 14, the second motor 15 and the first sector gear 16, the upside of bottom plate 1 two sides of left and right are symmetrically connected with supporting rod 2, two
2 upper end of supporting rod is connected with placement plate 3, and 3 left side of placement plate is provided with through-hole 4, and the connection of 3 upside right of placement plate is solid there are two first
Determine block 5, the first nut 6 is placed among two the first fixed blocks 5, the first nut 6 is located at 4 upside of through-hole, 1 upside left of bottom plate
L-shaped rod 9 is connected, the first sliding rail 7 has been bolted in left on the downside of 9 upper wall of l-shaped rod, and 7 inner sliding type of the first sliding rail is connected with
First sliding block 8,8 upper end of the first sliding block are connected with spring 10, and 10 upper end of spring is connected to left on the downside of 9 upper wall of l-shaped rod, spring 10
Positioned at 7 right side of the first sliding rail, 8 right end of the first sliding block is connected with the first rack 11, and 11 lower end of the first rack is equipped with first motor
12, be connected with screw tap 13 on 12 downside output shaft of first motor, at 13 center of screw tap, 6 center of the first nut be in same vertical
On line, right is connected with head rod 14 on the downside of 9 upper wall of l-shaped rod, and 14 front side lower section of head rod is equipped with the second motor
15, the first sector gear 16, the first sector gear 16 and the engagement of the first rack 11 are connected on 15 front side output shaft of the second motor.
Further include having the second sliding rail 17, the second sliding block 18, push rod 19, the first screw rod 20, the second nut 21, the second connecting rod
22, the second rack 23, the second sector gear 24, third connecting rod 25 and fixture block 26,3 front side right of placement plate middle part pass through bolt
It is connected with the second sliding rail 17, slidingtype is connected with the second sliding block 18 on the second sliding rail 17, and 18 front side of the second sliding block is connected with push rod
19,18 lower right-hand side of the second sliding block is connected with the second nut 21, and the first screw rod 20,20 He of the first screw rod are rotary in the second nut 21
Second nut 21 matches, and 18 left end of the second sliding block is connected with the second connecting rod 22, and about 22 both sides of the second connecting rod are all connected with
There is the second rack 23, both sides symmetrical rotary formula is connected with third connecting rod 25, two third connections to 3 front side left of placement plate up and down
25 front side right of bar is respectively connected with the second sector gear 24, and two the second sector gears 24 and two the second racks 23 are meshed,
Two 25 inside lefts of third connecting rod are respectively connected with fixture block 26.
Further include having the second fixed block 27 and the second screw rod 30,12 downside output shaft of first motor is connected with the second fixed block
27,27 downside of the second fixed block is provided with groove 28, and screw tap 13 is placed in groove 28, is provided in the middle part of 27 right side wall of the second fixed block
Threaded hole 29 is rotary with the second screw rod 30 in threaded hole 29.
When user needs when manufacture nut needs to carry out tapping, the first nut 6 is placed on two first by user first
Among fixed block 5 so that it is aligned at 13 center of screw tap at center, user's control first motor 12 rotates clockwise at this time, and first
Motor 12 will drive screw tap 13 to rotate, and the second motor of user's control 15 rotates counterclockwise, and the second motor 15 drives the first sector
Wheel 16 rotates counterclockwise, and the first sector gear 16 drives the first rack 11 to move down, and the first rack 11 will drive the first sliding block 8
It is moved down in the first sliding rail 7, the first sliding block 8 is by extension spring 10 at this time, while the first rack 11 will drive first motor
12 and screw tap 13 move down, at this time screw tap 13 will move down to the first nut 6 carry out tapping, when screw tap 13 pass through the first spiral shell
After mother 6 is tapped, user rotates counterclockwise first motor 12 is controlled, and screw tap 13 will screw out upwards, at this time the first sector gear
16 do not engage with the first rack 11, and spring 10 will restore from tensional state, and spring 10 pulls on the first sliding block 8 and moves up, the
One sliding block 8 will drive the first rack 11 to move up, and the first rack 11 will drive first motor 12 and screw tap 13 to move up.
Because further including thering is the second sliding rail 17, the second sliding block 18, push rod 19, the first screw rod 20, the second nut 21, second to connect
Extension bar 22, the second rack 23, the second sector gear 24, third connecting rod 25 and fixture block 26,3 front side right of placement plate middle part pass through
It is bolted the second sliding rail 17, slidingtype is connected with the second sliding block 18 on the second sliding rail 17, and 18 front side of the second sliding block is connected with
Push rod 19,18 lower right-hand side of the second sliding block are connected with the second nut 21, the first screw rod 20, the first screw rod are rotary in the second nut 21
20 and second nut 21 match, 18 left end of the second sliding block is connected with the second connecting rod 22, and about 22 both sides of the second connecting rod are equal
It is connected with the second rack 23, both sides symmetrical rotary formula is connected with third connecting rod 25, two thirds to 3 front side left of placement plate up and down
25 front side right of connecting rod is respectively connected with the second sector gear 24, and two the second sector gears 24 are mutually nibbled with two the second racks 23
It closes, two 25 inside lefts of third connecting rod are respectively connected with fixture block 26, when user needs to carry out tapping to the first nut 6, use
Second sliding block 18 is moved to the left by push rod 19 by family first, and the second sliding block 18 drives the second rack 23 by the second connecting rod 22
It is moved to the left, the second rack of upside 23 will drive the second sector gear 24 of upside to rotate clockwise, and the second rack of downside 23 is by band
The second sector gear 24 of dynamic downside rotates counterclockwise so that two the second sector gears 24 drive between two third connecting rods 25
Separate outward, between the first nut 6 can be placed on two fixture blocks 26 by user at this time, then user by push rod 19 by second
Sliding block 18 moves right, and the second sliding block 18 drives the second rack 23 to move right by the second connecting rod 22, the second rack of upside
23 will drive the second sector gear 24 of upside to rotate counterclockwise, and the second rack of downside 23 will drive the second sector gear 24 of downside suitable
Hour hands rotate so that two the second sector gears 24 drive two third connecting rods 25 mutually to draw close inwards, two third connections
Bar 25 drives two fixture blocks 26 to block the first nut 6, and user is matched downwards by the first screw rod 20 and the second nut 21 at this time
Precession, the first screw rod 20 will be withstood on the second sliding rail 17 so that fix the second sliding block 18 not in movement, user can open at this time
Beginning carries out to 6 tapping of the first nut as described above.
Because further including having the second fixed block 27 and the second screw rod 30, it is solid that 12 downside output shaft of first motor is connected with second
Determine block 27,27 downside of the second fixed block is provided with groove 28, and screw tap 13 is placed in groove 28, in the middle part of 27 right side wall of the second fixed block
It is provided with threaded hole 29, the second screw rod 30 is rotary in threaded hole 29, when user needs replacing screw tap 13, user leads to the second screw rod 30
It crossing threaded hole 29 and matches and screw out to the right, user can take out screw tap 13 at this time, and new screw tap 13 is put into groove 28, this
When user the second screw rod 30 matched into precession to the left by threaded hole 29 retighten screw tap 13.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (3)
1. a kind of machinery manufactures tapping internal thread equipment with nut, it is characterised in that：It include bottom plate（1）, supporting rod（2）, put
Set plate（3）, the first fixed block（5）, the first sliding rail（7）, the first sliding block（8）, l-shaped rod（9）, spring（10）, the first rack（11）,
First motor（12）, screw tap（13）, head rod（14）, the second motor（15）With the first sector gear（16）, bottom plate（1）On
Two side of side or so is symmetrically connected with supporting rod（2）, two supporting rods（2）Upper end is connected with placement plate（3）, placement plate（3）Left side
It is provided with through-hole（4）, placement plate（3）There are two the first fixed blocks for the connection of upside right（5）, two the first fixed blocks（5）It puts centre
It is equipped with the first nut（6）, the first nut（6）Positioned at through-hole（4）Upside, bottom plate（1）Upside left connects l-shaped rod（9）, l-shaped rod
（9）The first sliding rail has been bolted in left on the downside of upper wall（7）, the first sliding rail（7）Inner sliding type is connected with the first sliding block
（8）, the first sliding block（8）Upper end is connected with spring（10）, spring（10）Upper end is connected to l-shaped rod（9）Left on the downside of upper wall, spring
（10）Positioned at the first sliding rail（7）Right side, the first sliding block（8）Right end is connected with the first rack（11）, the first rack（11）Pacify lower end
Equipped with first motor（12）, first motor（12）It is connected with screw tap on the output shaft of downside（13）, screw tap（13）At center, the first spiral shell
It is female（6）Center is in same vertical line, l-shaped rod（9）Right is connected with head rod on the downside of upper wall（14）, head rod
（14）The second motor is installed below front side（15）, the second motor（15）The first sector gear is connected on the output shaft of front side
（16）, the first sector gear（16）With the first rack（11）Engagement.
2. a kind of machinery as described in claim 1 manufactures tapping internal thread equipment with nut, it is characterised in that：Further include having
Two sliding rails（17）, the second sliding block（18）, push rod（19）, the first screw rod（20）, the second nut（21）, the second connecting rod（22）,
Two racks（23）, the second sector gear（24）, third connecting rod（25）And fixture block（26）, placement plate（3）It is logical in the middle part of the right of front side
It crosses and has been bolted the second sliding rail（17）, the second sliding rail（17）Upper slidingtype is connected with the second sliding block（18）, the second sliding block（18）
Front side is connected with push rod（19）, the second sliding block（18）Lower right-hand side is connected with the second nut（21）, the second nut（21）Inside it is rotary with
First screw rod（20）, the first screw rod（20）With the second nut（21）It matches, the second sliding block（18）Left end is connected with the second connection
Bar（22）, the second connecting rod（22）Upper and lower both sides are respectively connected with the second rack（23）, placement plate（3）Both sides pair above and below the left of front side
Title is rotatably connected with third connecting rod（25）, two third connecting rods（25）Front side right is respectively connected with the second sector gear
（24）, two the second sector gears（24）With two the second racks（23）It is meshed, two third connecting rods（25）Inside left
It is respectively connected with fixture block（26）.
3. a kind of machinery as claimed in claim 2 manufactures tapping internal thread equipment with nut, it is characterised in that：Further include having
Two fixed blocks（27）With the second screw rod（30）, first motor（12）Downside output shaft is connected with the second fixed block（27）, second is solid
Determine block（27）Downside is provided with groove（28）, screw tap（13）It is placed on groove（28）It is interior, the second fixed block（27）It is opened in the middle part of right side wall
There is threaded hole（29）, threaded hole（29）Inside it is rotary with the second screw rod（30）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586027.1A CN108788331A (en) | 2018-06-08 | 2018-06-08 | A kind of machinery with nut manufactures tapping internal thread equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586027.1A CN108788331A (en) | 2018-06-08 | 2018-06-08 | A kind of machinery with nut manufactures tapping internal thread equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108788331A true CN108788331A (en) | 2018-11-13 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202431A (en) * | 2019-06-27 | 2019-09-06 | 黄丽平 | A kind of insulating pot pot lid outer surface grinding device |
| CN110695469A (en) * | 2019-10-17 | 2020-01-17 | 邢台职业技术学院 | Tapping device for inner wall of internal thread tubular part |
| CN112025003A (en) * | 2020-08-24 | 2020-12-04 | 胡梅生 | Tapping special equipment for industrial plastic short pipe |
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| CN107813015A (en) * | 2017-11-21 | 2018-03-20 | 李本根 | A kind of isometric cutting equipment of steel for engineering mechanism purpose muscle |
| CN108031892A (en) * | 2017-11-13 | 2018-05-15 | 陈英蔚 | A kind of handware Drilling operation device |
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| JPS5195888U (en) * | 1975-01-30 | 1976-07-31 | ||
| CN205588051U (en) * | 2016-03-16 | 2016-09-21 | 林雪芬 | Mill is table surface ash handling equipment for milling machine |
| CN107042348A (en) * | 2017-04-10 | 2017-08-15 | 南昌叁润科技有限公司 | A kind of electronics house-service circuit plate electric welding equipment |
| CN107139008A (en) * | 2017-06-28 | 2017-09-08 | 苏州布德机电设备有限公司 | A kind of electromechanical equipment aids in manufacture device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202431A (en) * | 2019-06-27 | 2019-09-06 | 黄丽平 | A kind of insulating pot pot lid outer surface grinding device |
| CN110695469A (en) * | 2019-10-17 | 2020-01-17 | 邢台职业技术学院 | Tapping device for inner wall of internal thread tubular part |
| CN110695469B (en) * | 2019-10-17 | 2020-07-24 | 邢台职业技术学院 | Tapping device for inner wall of internal thread tubular part |
| CN112025003A (en) * | 2020-08-24 | 2020-12-04 | 胡梅生 | Tapping special equipment for industrial plastic short pipe |
| CN112025003B (en) * | 2020-08-24 | 2022-06-24 | 北京中财万鑫科技有限公司 | Tapping special equipment for industrial plastic short pipe |
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Application publication date: 20181113 |