CN208613637U - A kind of numerical control (CNC) spring machine screw rod sliding track mechanism - Google Patents
A kind of numerical control (CNC) spring machine screw rod sliding track mechanism Download PDFInfo
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- CN208613637U CN208613637U CN201821098150.0U CN201821098150U CN208613637U CN 208613637 U CN208613637 U CN 208613637U CN 201821098150 U CN201821098150 U CN 201821098150U CN 208613637 U CN208613637 U CN 208613637U
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- screw
- sliding rail
- screw rod
- connecting plate
- rodb base
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000005266 casting Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000306 component Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
A kind of numerical control (CNC) spring machine screw rod sliding track mechanism, including driving device, sliding rail connecting plate and sliding rail bottom plate, the sliding rail connecting plate is driven by driving device makees front-rear reciprocation movement along sliding rail bottom plate, it is characterized by: the driving device includes servo motor, speed reducer, ball screw and screw rodb base connecting plate, screw rodb base connecting plate front end is fastened with sliding rail connecting plate, screw rodb base connecting plate rear end is provided with feed screw nut, sliding rail base plate rear end is equipped with screw rodb base, speed reducer is installed in screw rod reducer pedestal on rear side of screw rodb base, speed reducer rear portion is equipped with servo motor, the output shaft of servo motor is fixedly connected by shaft coupling and locking nut with ball screw rear end, screw rodb base in front of locking nut is provided with bearing, ball screw passes through bearing, screw rodb base is simultaneously connected through a screw thread with feed screw nut.The utility model processing and control are more convenient, and production cost is low, and structure is more stable, long service life, securely and reliably, improves the machining accuracy and quality of product.
Description
Technical field
The utility model relates to coiling machine technical field, especially a kind of numerical control (CNC) spring machine screw rod sliding track mechanism.
Background technique
For coiling machine, knife holder mechanism is the core component of processed springs, and knife holder mechanism includes knife stand actuating and knife
Holder assembly.In the prior art, application No. is 201720598448.7 patents to provide a kind of computer spring making machine planker transmission knot
Structure, including planker, gear assembly and slide assemblies, planker include sliding part and gear installation position, and sliding part is fixed with sliding rail；
Gear assembly includes the first conical gear and the second conical gear, and the second conical gear is fixed with feed screw nut；Slide assemblies packet
The screw rod and the slide plate fixed with screw rod that turn is arranged in feed screw nut are included, slide plate slides are arranged on the slide rail, this is practical new
Type have the advantages that machining accuracy it is high, it is at low cost, be driven using automatic operation, but using two conical gears, structure
Complexity, it is at high cost.
Utility model content
In view of the deficiencies of the prior art, the utility model provides the numerical control (CNC) spring machine that a kind of structure is simple, safe and reliable
Screw rod sliding track mechanism.
The technical solution of the utility model are as follows: a kind of numerical control (CNC) spring machine screw rod sliding track mechanism, including driving device, sliding rail connect
Fishplate bar and sliding rail bottom plate, the sliding rail connecting plate is driven by driving device makees front-rear reciprocation movement along sliding rail bottom plate, and feature exists
In: the driving device include servo motor, speed reducer, ball screw and screw rodb base connecting plate, screw rodb base connecting plate front end with
Sliding rail connecting plate is fastened, and screw rodb base connecting plate rear end is provided with feed screw nut, and sliding rail base plate rear end is equipped with screw rodb base, screw rodb base
Rear side is equipped with screw rod reducer pedestal, and speed reducer is equipped in screw rod reducer pedestal, and speed reducer rear portion is equipped with servo motor, watches
The output shaft for taking motor is fixedly connected by shaft coupling and locking nut with ball screw rear end, the screw rodb base in front of locking nut
It is provided with bearing, ball screw passes through bearing, screw rodb base and is connected through a screw thread with feed screw nut.
90 ° of guide rail B, the sliding rail bottom plate leading inside peace are symmetrically arranged at left and right sides of sliding rail connecting plate bottom surface
Equipped with 90 ° of guide rail A being used cooperatively with 90 ° of guide rail B, 90 ° of guide rail B of sliding rail connecting plate can be along 90 ° of guide rail A of sliding rail bottom plate
Make front-rear reciprocation movement.
Screw rod cover is installed above the screw rodb base and slider bottom plate, the front and rear portions above the screw rod cover are each provided with
One is symmetrically arranged with one piece of screw rod slide plate fagging triangular in shape close to switch, the slider bottom plate two sides, and the screw rod subtracts
Screw rod cover board is installed outside fast base.
Chisel holder system is installed on the sliding rail connecting plate, the chisel holder system includes carriage saddle, movable carriage and cutter head,
The carriage saddle is mounted on sliding rail connecting plate, and carriage saddle top two sides are respectively fixed with movable carriage and movable carriage lid
Plate, movable carriage are fixedly arranged at the front end with cutter head fixed block, and cutter head fixed block top is fixed with cutter head by cutter head casting die.
Cutter head fixed block bottom has transverse concave groove and matches with the lateral projections above the extension of movable carriage front end
It closes, bolt hole is provided in the lateral projections, cutter head fixed block is equipped with strip through-hole, and cutter head fixed block is by being vertically arranged
Bolt pass through strip through-hole and bolt hole corresponding on movable carriage and realize fixation.
The movable carriage and movable carriage cover board pass through the fastening bolt being laterally arranged and are mounted on carriage saddle, carriage saddle
The bolt being vertically arranged by two is fixed on sliding rail connecting plate.
Tension spring hook is installed at the top of the movable carriage, the panel of coiling machine is equipped with the fixed frame equipped with tension spring hook, and two
The tension spring for resetting chisel holder system is provided between a tension spring hook.
The screw rod sliding track mechanism further includes the collision block component being arranged on the outside of slider bottom plate, and the collision block component includes hitting
Block frame pedestal is vertically arranged with the collision block frame with strip-shaped hole on the collision block frame pedestal, is removably installed in the strip-shaped hole
There is collision block.
The utility model has the following beneficial effects: numerical control (CNC) spring machine screw rod sliding track mechanism provided by the utility model, optimization
Design to driving device, sliding rail connecting plate and sliding rail bottom plate, chisel holder system, processing and control are more convenient, and production cost is low, knot
Structure is more stable, long service life, securely and reliably, improves the machining accuracy and quality of product.
Detailed description of the invention
Fig. 1 is the top view of the utility model.
Fig. 2 is the A-A of Fig. 1 to sectional view.
Fig. 3 is one of the perspective view of the utility model.
Fig. 4 is the two of the perspective view of the utility model.
In figure, 1- slider bottom plate, 2- screw rodb base connecting plate, 3- feed screw nut, 4- screw rodb base, 5- screw rod reducer pedestal, 6- watched
Take motor, 7- shaft coupling, 8- locking nut, 9- bearing, 10- ball screw, the close switch of 11-, 12- cutter head casting die, 13- knife
Head, 14- movable carriage cover board, 15- fastening bolt, 16- screw rod sliding rail connecting plate, 17- tension spring hook, 18- screw rod cover, 19- screw rod
Slide plate fagging, 20- screw rod cover board, 21- collision block frame pedestal, 22- collision block frame, 23- collision block.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing:
As shown in Figs 1-4, a kind of numerical control (CNC) spring machine screw rod sliding track mechanism, including driving device, sliding rail connecting plate and sliding rail
Bottom plate, the sliding rail connecting plate is driven by driving device makees front-rear reciprocation movement along sliding rail bottom plate, and the driving device includes watching
Motor 6, speed reducer, ball screw 10 and screw rodb base connecting plate 2 are taken, 2 front end of screw rodb base connecting plate is fastened with sliding rail connecting plate,
2 rear end of screw rodb base connecting plate is provided with feed screw nut 3, and sliding rail base plate rear end is equipped with screw rodb base 4, is equipped with silk on rear side of screw rodb base 4
Bar reducer pedestal 5 is equipped with speed reducer in screw rod reducer pedestal 5, and speed reducer rear portion is equipped with servo motor 6, servo motor 6
Output shaft is fixedly connected by shaft coupling 7 and locking nut 8 with 10 rear end of ball screw, and the screw rodb base 4 in 8 front of locking nut is set
Be equipped with bearing 9, ball screw 10 passes through bearing 9, screw rodb base 4 and is connected through a screw thread with feed screw nut 3, the screw rodb base 4 and
Screw rod cover 18 is installed above slider bottom plate 1, the front and rear portions of 18 top of screw rod cover are each provided with a close switch 11,
1 two sides of slider bottom plate are symmetrically arranged with one piece of screw rod slide plate fagging 19 triangular in shape, pacify outside the screw rod reducer pedestal 5
Equipped with screw rod cover board 20.
Further, 90 ° of guide rail B, the sliding rail bottom plate are symmetrically arranged at left and right sides of sliding rail connecting plate bottom surface
Leading inside is equipped with 90 ° of guide rail A being used cooperatively with 90 ° of guide rail B, and 90 ° of guide rail B of sliding rail connecting plate can be along sliding rail bottom plate
90 ° of guide rail A make front-rear reciprocation movement.
Further, chisel holder system is installed, the chisel holder system includes carriage saddle, movable blade on the sliding rail connecting plate
Frame and cutter head 13, the carriage saddle are mounted on sliding rail connecting plate, and carriage saddle top two sides are respectively fixed with movable carriage
With movable carriage cover board 14, movable carriage is fixedly arranged at the front end with 13 fixed block of cutter head, passes through cutter head casting die at the top of 13 fixed block of cutter head
12 are fixed with cutter head 13；The 13 fixed block bottom of cutter head have transverse concave groove and with the cross above the extension of movable carriage front end
Cooperate to convex block, bolt hole is provided in the lateral projections, 13 fixed block of cutter head is equipped with strip through-hole, 13 fixed block of cutter head
Strip through-hole is passed through by the bolt being vertically arranged and realizes fixation with bolt hole corresponding on movable carriage, thus is able to achieve cutter head
The adjustment of 13 fixed blocks installation site on movable carriage.
Further, the movable carriage and movable carriage cover board 14 pass through the fastening bolt 15 being laterally arranged and are mounted on knife
On stand, carriage saddle is fixed on sliding rail connecting plate by two bolts being vertically arranged；It is equipped at the top of the movable carriage
Tension spring hook 17, the panel of coiling machine are equipped with the fixed frame equipped with tension spring hook 17, are provided between two tension spring hooks 17 for making
Obtain the tension spring that chisel holder system is resetted；The screw rod sliding track mechanism further includes 23 groups of collision block that 1 outside of slider bottom plate is arranged in
Part, 23 component of collision block include collision block frame pedestal 21, are vertically arranged with the collision block with strip-shaped hole on the collision block frame pedestal 21
Frame 22 is removably equipped with collision block 23 in the strip-shaped hole.
When it is implemented, the driving of servo motor 6 drives ball screw 10 to rotate after slowing down, ball screw 10 passes through screw rod
Nut 3 drives screw rodb base connecting plate 2 and sliding rail connecting plate, so that sliding rail connecting plate drives chisel holder system past along sliding rail bottom plate work front and back
Multiple movement, servo motor 6 is realized the motion control to stroke by numerical control device according to the signal close to switch 11 during this.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
Under the premise of from the spirit and scope of the utility model, the utility model also has various changes and improvements, these changes and improvements
It falls within the scope of the claimed invention.
Claims (8)
1. a kind of numerical control (CNC) spring machine screw rod sliding track mechanism, including driving device, sliding rail connecting plate and sliding rail bottom plate, the sliding rail connects
Fishplate bar is driven by driving device makees front-rear reciprocation movement along sliding rail bottom plate, it is characterised in that: the driving device includes servo horse
It reaches, speed reducer, ball screw and screw rodb base connecting plate, screw rodb base connecting plate front end are fastened with sliding rail connecting plate, screw rodb base company
Plate rear end is provided with feed screw nut, and sliding rail base plate rear end is equipped with screw rodb base, is equipped with screw rod reducer pedestal, silk on rear side of screw rodb base
Speed reducer is installed, speed reducer rear portion is equipped with servo motor, and the output shaft of servo motor passes through shaft coupling in bar reducer pedestal
It is fixedly connected with locking nut with ball screw rear end, the screw rodb base in front of locking nut is provided with bearing, and ball screw passes through
Bearing, screw rodb base are simultaneously connected through a screw thread with feed screw nut.
2. numerical control (CNC) spring machine screw rod sliding track mechanism according to claim 1, it is characterised in that: sliding rail connecting plate bottom surface
The left and right sides is symmetrically arranged with 90 ° of guide rail B, and the sliding rail bottom plate leading inside is equipped with to be used cooperatively with 90 ° of guide rail B
90 ° of guide rail B of 90 ° of guide rail A, sliding rail connecting plate can make front-rear reciprocation movement along 90 ° of guide rail A of sliding rail bottom plate.
3. numerical control (CNC) spring machine screw rod sliding track mechanism according to claim 1, it is characterised in that: the screw rodb base and sliding block bottom
Screw rod cover is installed, the front and rear portions above the screw rod cover are each provided with one close to switch, the slider bottom plate two above plate
Side is symmetrically arranged with one piece of screw rod slide plate fagging triangular in shape, and screw rod cover board is equipped with outside the screw rod reducer pedestal.
4. numerical control (CNC) spring machine screw rod sliding track mechanism according to claim 1, it is characterised in that: pacify on the sliding rail connecting plate
Equipped with chisel holder system, the chisel holder system includes carriage saddle, movable carriage and cutter head, and the carriage saddle is mounted on sliding rail connecting plate
On, carriage saddle top two sides are respectively fixed with movable carriage and movable carriage cover board, and movable carriage is fixedly arranged at the front end with cutter head
Fixed block, cutter head fixed block top are fixed with cutter head by cutter head casting die.
5. numerical control (CNC) spring machine screw rod sliding track mechanism according to claim 4, it is characterised in that: cutter head fixed block bottom
Cooperate with transverse concave groove and with the lateral projections above the extension of movable carriage front end, is provided with bolt in the lateral projections
Hole, cutter head fixed block are equipped with strip through-hole, and cutter head fixed block passes through the bolt being vertically arranged and passes through strip through-hole and movable blade
Corresponding bolt hole, which is realized, on frame fixes.
6. numerical control (CNC) spring machine screw rod sliding track mechanism according to claim 4, it is characterised in that: the movable carriage and activity
Knife rest cover board passes through the fastening bolt being laterally arranged and is mounted on carriage saddle, and carriage saddle is fixed by two bolts being vertically arranged
On sliding rail connecting plate.
7. numerical control (CNC) spring machine screw rod sliding track mechanism according to claim 4, it is characterised in that: peace at the top of the movable carriage
Equipped with tension spring hook, the panel of coiling machine is equipped with the fixed frame equipped with tension spring hook, be provided between two tension spring hooks be used for so that
The tension spring that chisel holder system is resetted.
8. numerical control (CNC) spring machine screw rod sliding track mechanism according to claim 1, it is characterised in that: the screw rod sliding track mechanism is also
Including being arranged in the collision block component on the outside of slider bottom plate, the collision block component includes collision block frame pedestal, on the collision block frame pedestal
It is vertically arranged with the collision block frame with strip-shaped hole, has been removably installed collision block in the strip-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098150.0U CN208613637U (en) | 2018-07-12 | 2018-07-12 | A kind of numerical control (CNC) spring machine screw rod sliding track mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098150.0U CN208613637U (en) | 2018-07-12 | 2018-07-12 | A kind of numerical control (CNC) spring machine screw rod sliding track mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208613637U true CN208613637U (en) | 2019-03-19 |
Family
ID=65703772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098150.0U Expired - Fee Related CN208613637U (en) | 2018-07-12 | 2018-07-12 | A kind of numerical control (CNC) spring machine screw rod sliding track mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208613637U (en) |
-
2018
- 2018-07-12 CN CN201821098150.0U patent/CN208613637U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 |