CN208289219U - A kind of chuck of synchronous belt pulley transmission formula - Google Patents
A kind of chuck of synchronous belt pulley transmission formula Download PDFInfo
- Publication number
- CN208289219U CN208289219U CN201820685880.4U CN201820685880U CN208289219U CN 208289219 U CN208289219 U CN 208289219U CN 201820685880 U CN201820685880 U CN 201820685880U CN 208289219 U CN208289219 U CN 208289219U
- Authority
- CN
- China
- Prior art keywords
- synchronous belt
- chuck
- synchronous
- toothholder
- turntable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 57
- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Pulleys (AREA)
Abstract
The utility model discloses a kind of chuck of synchronous belt pulley transmission formula, including master jaw, mandrel, toothholder, clamping jaw seat, connecting shaft, deep groove ball bearing, turntable, cylinder, hold-down support, motor, speed reducer, mounting plate, U-shaped adjustment seat, big synchronous pulley, small synchronous pulley, synchronous belt, hanging ring, for compression ring and sealing ring.A kind of chuck of the synchronous belt pulley transmission formula of the utility model, its chuck structure drives turntable to link symmetrical toothholder more preferably faster self-centering using single cylinder, workpiece rotation is controlled using synchronous belt pulley transmission connecting mandrel in chuck rear end, it is driven accurate, it is fricton-tight when work, with constant transmission ratio, U-shaped adjustment seat and mounting plates structure are installed between synchronous driving belt wheel, reach the adjusting of tightness of synchronous belt degree by adjusting the centre distance between synchronous pulley；The advantages that its integral installation is easy, at low cost, long service life.
Description
Technical field
The utility model relates to a kind of chuck, specially a kind of chuck of synchronous belt pulley transmission formula belongs to chuck application skill
Art field.
Background technique
Laser pipe cutter is a kind of tubular object extruding equipment, drives tubing rotation by chuck, and laser head is cut,
Middle tubing steps up and rotates to be driven by chuck, therefore chuck is the very important part of laser pipe cutter.
Existing chuck mostly realizes the rotation for being installed in workpiece on chuck seat using motor-driven gear connecting mandrel,
Gear drive requires installation accuracy high, its noise is relatively large after corresponding abrasion, and vibration and impact are big, manufacturing cost compared with
Height, maintenance replacement are not easy.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of chuck of synchronous belt pulley transmission formula,
Its V belt translation damping capacity is strong, noise is low, maintenance cost is low in terms of maintenance, it is easy to replace.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of chuck of synchronous belt pulley transmission formula, packet
Master jaw and mandrel, the fixed toothholder in the outer surface of the master jaw are included, and the outside of the toothholder connects clamping jaw seat；The claw
The outside of seat is fixedly connected with hold-down support, the fixed hanging ring in the top of the hold-down support；The side of the hold-down support is installed by electricity
One end of machine, the motor connects speed reducer；It is connected with mounting plate on the outside of the speed reducer, and is set at the top of the mounting plate
There is U-shaped adjustment seat；The bottom of the hold-down support is installed at the top of the U-shaped adjustment seat；It installs one end of the speed reducer
Small synchronous pulley, and the outer surface of small synchronous pulley connects synchronous belt；One end of the synchronous belt connects big synchronous pulley, and institute
The one end for stating big synchronous pulley is connected for compression ring；The sealing ring that is internally connected with for compression ring, it is described to be installed on institute for compression ring
State the inside of mandrel；The inside of the master jaw is rotatablely connected turntable, and the inside of the turntable is equipped with deep groove ball bearing；It is described
One end of deep groove ball bearing connects connecting shaft, and the inside of the turntable connects cylinder.
Preferably, can preferably be fixed to realize, there are four the toothholder is set, and the toothholder be equally distributed on it is described
The outside of master jaw.
Preferably, be capable of fixing different size of workpiece to realize, the master jaw be connected by screw to the toothholder and
The clamping jaw seat, and be slidably connected between the clamping jaw seat and the toothholder.
Preferably, in order to improve the fastness of fixed workpiece, the section for compression ring is in cirque structure, and the confession
Compression ring is equally distributed on the inside of the big synchronous pulley.
Preferably, in order to guarantee the rotation in the big synchronous pulley, the inside of the turntable uses groove type structure, and
The groove type inside configuration of the turntable is equipped with the deep groove ball bearing；The deep groove ball bearing is rotationally connected with the connecting shaft
Outside.
Preferably, in order to realize the rotation of turntable, described cylinder one end is rotatablely connected the turntable, and the cylinder is another
One end is rotatablely connected master jaw.
The beneficial effects of the utility model are: the chuck structure of the utility model drives turntable to link symmetrically using single cylinder
Toothholder more preferably faster self-centering, cylinder can save the profile space of laser pipe cutter in the outer installation of bearing, use electricity
Stock utilization can be improved in the preposition installation of machine, controls workpiece rotation using synchronous belt pulley transmission connecting mandrel in chuck rear end,
It is accurate that it is driven, and when work is fricton-tight, has constant transmission ratio, V belt translation damping capacity is strong, and noise is low, in maintenance side
Face, maintenance cost is low, and replacement is easy, and installation is simple, and U-shaped adjustment seat is equipped between synchronous driving belt wheel and is installed hardened
Structure reaches the adjusting of tightness of synchronous belt degree by adjusting the centre distance between synchronous pulley；Its integral installation is easy, at
The advantages that this is low, long service life.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the back structures schematic diagram of the utility model；
Fig. 3 is the utility model schematic diagram of internal structure；
Fig. 4 is the utility model sealing ring and the attachment structure schematic diagram for compression ring.
In figure: 1, master jaw, 2, mandrel, 3, toothholder, 4, clamping jaw seat, 5, connecting shaft, 6, deep groove ball bearing, 7, turntable, 8,
Cylinder, 9, hold-down support, 10, motor, 11, speed reducer, 12, mounting plate, 13, U-shaped adjustment seat, 14, big synchronous pulley, 15, small
Synchronous pulley, 16, synchronous belt, 17, hanging ring, 18, for compression ring, 19, sealing ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-4, a kind of chuck of synchronous belt pulley transmission formula, including master jaw 1 and mandrel 2, the claw
The fixed toothholder 3 in the outer surface of seat 1, and the outside of the toothholder 3 connects clamping jaw seat 4；The outside of the master jaw 1 is fixedly connected
Determine support 9, the fixed hanging ring 17 in the top of the hold-down support 9；The side of the hold-down support 9 is installed by motor 10, the motor
10 one end connects speed reducer 11；The outside of the speed reducer 11 is connected with mounting plate 12, and the top of the mounting plate 12 is set
There is U-shaped adjustment seat 13；The top of the U-shaped adjustment seat 13 is installed on the bottom of the hold-down support 9；The one of the speed reducer 11
End installation small synchronous pulley 15, and the outer surface of small synchronous pulley 15 connects synchronous belt 16；One end of the synchronous belt 16 connects
Big synchronous pulley 14, and one end of the big synchronous pulley 14 is connected for compression ring 18；It is described close for being internally connected with for compression ring 18
Seal 19, the inside that the mandrel 2 is installed on for compression ring 18；The inside of the master jaw 1 is rotatablely connected turntable 7, and institute
The inside for stating turntable 7 is equipped with deep groove ball bearing 6；One end of the deep groove ball bearing 6 connects connecting shaft 5, the inside of the turntable 7
Connect cylinder 8.
As a kind of technical optimization scheme of the utility model, there are four the toothholder 3 is set, and the toothholder 3 is equidistantly point
Cloth is in the outside of the master jaw 1.
As a kind of technical optimization scheme of the utility model, the master jaw 1 is connected by screw to the toothholder 3 and institute
Clamping jaw seat 4 is stated, and is slidably connected between the clamping jaw seat 4 and the toothholder 3.
As a kind of technical optimization scheme of the utility model, the section for compression ring 18 is in cirque structure, and institute
State the inside that the big synchronous pulley 14 is equally distributed on for compression ring 18.
As a kind of technical optimization scheme of the utility model, the inside of the turntable 7 uses groove type structure, and described
The groove type inside configuration of turntable 7 is equipped with the deep groove ball bearing 6；The deep groove ball bearing 6 is rotationally connected with the connecting shaft 5
Outside.
As a kind of technical optimization scheme of the utility model, described 8 one end of cylinder is rotatablely connected the turntable 7, and institute
State the other end rotation connection master jaw 1 of cylinder 8.
When the utility model is used, firstly, according to demand adjustment adjust big synchronous pulley 14 and small synchronous pulley 15 it
Between centre distance, to adjust the elasticity of synchronous belt 16；When adjustment, the nut at 13 center of rotary U-type adjustment seat, adjustment is fixed
The distance between support 9 and mounting plate 12；Realize the elasticity for changing synchronous belt 16；By one end of workpiece when progress work piece cut
It is put into the inside of mandrel 2, is rotated by 8 extension and contraction control turntable 7 of cylinder, the toothholder 3 for driving connecting shaft 5 to connect realizes workpiece
Clamping, start motor 10, by speed reducer 11 control motor 10 speed, be allowed to reach suitable revolving speed, utilize motor 10
Rotation drive small synchronous pulley 15 rotate, small synchronous pulley 15 when rotated by the transmission of synchronous belt 16 drive Datong District step band
14 rotation of wheel, realizes that entire master jaw 1 rotates, realizes that the rotation of workpiece can cut workpiece in rotation.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are included in the inside of the utility model.It should not treat any reference in the claims as
It limits the claims involved.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of chuck of synchronous belt pulley transmission formula, including master jaw (1) and mandrel (2), it is characterised in that: the master jaw
(1) outer surface is fixed toothholder (3), and the outside of the toothholder (3) connects clamping jaw seat (4)；The outside of the master jaw (1) is solid
Surely it is connected and fixed support (9), the top of the hold-down support (9) is fixed hanging ring (17)；It installs the side of the hold-down support (9)
One end of motor (10), the motor (10) connects speed reducer (11)；Mounting plate is connected on the outside of the speed reducer (11)
(12), and the top of the mounting plate (12) is equipped with U-shaped adjustment seat (13)；The U-shaped adjustment seat (13) is installed on the fixation
The bottom of support (9)；Small synchronous pulley (15) are installed in one end of the speed reducer (11), and the outer surface of small synchronous pulley (15)
It connects synchronous belt (16)；The big synchronous pulley (14) of one end connection of the synchronous belt (16), and the big synchronous pulley (14)
One end is connected for compression ring (18)；Being internally connected with sealing ring (19) for compression ring (18), it is described to be installed on for compression ring (18)
The inside of the mandrel (2)；The inside of the master jaw (1) is rotatablely connected turntable (7), and the inside of the turntable (7) is equipped with
Deep groove ball bearing (6)；One end of the deep groove ball bearing (6) connects connecting shaft (5), and the inside of the turntable (7) connects cylinder
(8).
2. a kind of chuck of synchronous belt pulley transmission formula according to claim 1, it is characterised in that: the toothholder (3) is equipped with
Four, and the toothholder (3) is equally distributed on the outside of the master jaw (1).
3. a kind of chuck of synchronous belt pulley transmission formula according to claim 1, it is characterised in that: the master jaw (1) is logical
It crosses screw and connects the toothholder (3) and the clamping jaw seat (4), and the company of sliding between the clamping jaw seat (4) and the toothholder (3)
It connects.
4. a kind of chuck of synchronous belt pulley transmission formula according to claim 1, it is characterised in that: described for compression ring (18)
Section is in circular ring shape, and the inside that the big synchronous pulley (14) is equally distributed on for compression ring (18).
5. a kind of chuck of synchronous belt pulley transmission formula according to claim 1, it is characterised in that: the turntable (7) it is interior
Side uses groove type structure, and the groove type inside configuration of the turntable (7) is equipped with the deep groove ball bearing (6)；The zanjon
Ball bearing (6) is rotationally connected with the outside of the connecting shaft (5).
6. a kind of chuck of synchronous belt pulley transmission formula according to claim 1, it is characterised in that: described cylinder (8) one end
It is rotatablely connected the turntable (7), and the other end of the cylinder (8) is rotatablely connected master jaw (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820685880.4U CN208289219U (en) | 2018-05-09 | 2018-05-09 | A kind of chuck of synchronous belt pulley transmission formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820685880.4U CN208289219U (en) | 2018-05-09 | 2018-05-09 | A kind of chuck of synchronous belt pulley transmission formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208289219U true CN208289219U (en) | 2018-12-28 |
Family
ID=64703505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820685880.4U Active CN208289219U (en) | 2018-05-09 | 2018-05-09 | A kind of chuck of synchronous belt pulley transmission formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208289219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394472A (en) * | 2019-08-19 | 2019-11-01 | 佛山市宏石激光技术有限公司 | A kind of air spider |
-
2018
- 2018-05-09 CN CN201820685880.4U patent/CN208289219U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394472A (en) * | 2019-08-19 | 2019-11-01 | 佛山市宏石激光技术有限公司 | A kind of air spider |
| CN110394472B (en) * | 2019-08-19 | 2024-04-09 | 广东宏石激光技术股份有限公司 | Pneumatic chuck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206732628U (en) | A kind of wind-powered turntable bearing machining of oil hole disk | |
| CN208289247U (en) | A kind of Pneumatic four claw chuck for laser cutting machine | |
| CN219212597U (en) | Wind-powered electricity generation tower section of thick bamboo welding seam polisher | |
| CN109692996A (en) | A kind of aluminium alloy processing cutting machine for fixing different-diameter tubing | |
| CN112589566A (en) | Deburring tool for new energy automobile parts | |
| CN114354745A (en) | Main shaft fatigue degree detection equipment for wind generating set | |
| CN110026903A (en) | Multi-station self-adaptive execution device for micro-water-mist polishing | |
| CN112008549A (en) | Lamp tube sealing and polishing device for lamp production | |
| CN210967249U (en) | Hydraulic rotary pipe cutter | |
| CN208289219U (en) | A kind of chuck of synchronous belt pulley transmission formula | |
| CN112620688B (en) | A high-efficient type drilling equipment for auto-parts processing | |
| CN222001874U (en) | Low vibration precision spindle | |
| CN219685033U (en) | Engine cylinder inner wall polishing device | |
| CN108817433A (en) | A kind of dual fail-safe Pneumatic clamping chuck | |
| CN210255448U (en) | Architectural decoration wall grinding device | |
| CN119077475A (en) | Pipe inner wall grinding equipment | |
| CN208496084U (en) | A kind of air spider that axis is sealed with rotating seal ring | |
| CN207269132U (en) | A kind of cable steel first cutting machine | |
| CN217453464U (en) | Drum-type polishing machine roller transmission mechanism | |
| CN114770967B (en) | A pipe clamping mechanism for FRPP three-layer wall reinforced pipe production equipment | |
| CN105537056A (en) | Stepless speed-regulating multi-station roll coating machine | |
| CN203265875U (en) | Spinning mechanism of high-frequency induction welding device | |
| CN219444867U (en) | Auto-parts transmission shaft convenient to installation | |
| CN223544973U (en) | A diffuser polishing device | |
| CN218556095U (en) | Auxiliary mechanism for machining connecting rod of wind driven generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |