CN103737412B - A kind of ratchet shaft assembly for jaw sawing automation equipment - Google Patents
A kind of ratchet shaft assembly for jaw sawing automation equipment Download PDFInfo
- Publication number
- CN103737412B CN103737412B CN201310735635.1A CN201310735635A CN103737412B CN 103737412 B CN103737412 B CN 103737412B CN 201310735635 A CN201310735635 A CN 201310735635A CN 103737412 B CN103737412 B CN 103737412B
- Authority
- CN
- China
- Prior art keywords
- ratchet
- ratchet shaft
- bearing
- socketed
- belt wheel
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Sawing (AREA)
Abstract
The invention belongs to intermediate plate sawing machine accessory field, a kind of ratchet shaft assembly for jaw sawing automation equipment is disclosed, including two bearings bearing, sleeve, ratchet, ratchet, key, axle sleeve, belt wheel, rocking bar, ratchet shaft, back-up ring, ball bearing, flat spring, bearing spider top is provided with ball bearing, bearing spider one end is fixed, and the bearing spider other end is finely adjusted on axial distance；Ratchet shaft is connected between the symmetrical bearing spider of two-phase, ratchet and belt wheel are socketed with ratchet shaft, sleeve is socketed with ratchet shaft between ratchet and left side bearing spider, axle sleeve is socketed with ratchet shaft between ratchet and belt wheel, it is installed with the outside of axle sleeve on rocking bar, the ratchet shaft between right side bearing spider and belt wheel and is socketed with sleeve.With being connected firmly, the axial small advantage of interval.
Description
Technical field
The invention belongs to intermediate plate sawing machine accessory field, and in particular to the ratchet shaft group for jaw sawing automation equipment
Part.
Background technology
Existing ratchet is embedded bearing, less likely produces side force in the bearing, though packing ring is provided with, but packing ring
Barrier force is not enough, it is impossible to provide preferably blocking effect, ratchet shaft can bear huge efforts and produce when flywheel bearing is rotated
Micro-deformation, makes bearing produce displacement problem towards axis direction, and then easily cause bearing damage or abjection, it is necessary to design one kind
The ratchet shaft assembly of jaw sawing automation equipment.
The content of the invention
It is contemplated that overcoming the defect of prior art, there is provided a kind of ratchet shaft group for jaw sawing automation equipment
Part, is connected firmly, axially the small advantage of interval.
Technical scheme is as follows：A kind of ratchet shaft assembly for jaw sawing automation equipment, including two axles
Hold on bearing, sleeve, ratchet, ratchet, key, axle sleeve, belt wheel, rocking bar, ratchet shaft, back-up ring, ball bearing, flat spring, bearing spider
Portion is provided with ball bearing, above-mentioned two bearings bearing, and one of bearing spider is fixed, and another bearing spider is in axial distance
On be finely adjusted；It is connected between the symmetrical bearing spider of two-phase on ratchet shaft, ratchet shaft and is socketed with ratchet and belt wheel, spine
Sleeve is socketed with ratchet shaft between wheel and left side bearing spider, axle sleeve is socketed with the ratchet shaft between ratchet and belt wheel,
It is installed with the outside of axle sleeve on rocking bar, the ratchet shaft between right side bearing spider and belt wheel and is socketed with sleeve.
The outside side in bearing spider top, which is bolted, is provided with end cap, and packing ring is socketed with the bolt of end cap.
Ratchet outer ledge is provided with ratchet, and ratchet is articulated with rocking bar.
Ratchet and belt wheel are fixedly sheathed on ratchet shaft by key respectively.
Back-up ring is fixed with by roller screw of slotting on the outside of belt wheel.
Compared with prior art, the present invention has following beneficial effect：
The present invention cuts process applied to intermediate plate, and only intermediate plate need to be put into after automation equipment, remaining process without
It need to start, the intermediate plate cut is taken out through discharging.It is connected firmly using ratchet shaft and belt wheel, stable, bearing spider pair
Claim, arrangement is reasonable, and bearing spider one end can be finely adjusted on axial distance, axially interval is small, and service life is long.
Brief description of the drawings
Fig. 1 is diagrammatic cross-section of the present invention for the ratchet shaft assembly of jaw sawing automation equipment.
Fig. 2 is the leftschematic diagram for the ratchet assembly for jaw sawing automation equipment that the present invention removes back-up ring.
Fig. 3 is the schematic diagram of ratchet of the present invention.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of ratchet shaft assembly for jaw sawing automation equipment, including end cap 3, two
Bearing spider 4, sleeve 5, ratchet 6, ratchet 7, key 8, axle sleeve 9, belt wheel 10, rocking bar 11, ratchet shaft 12, back-up ring 14, ball bearing 17,
Flat spring 18, the top of bearing spider 4 is provided with ball bearing 17, and the one end of bearing spider 4 is fixed, the bearing spider other end axial direction away from
From being above finely adjusted.The outside side in the top of bearing spider 4 is installed with end cap 3, the bolt 1 of end cap by bolt 1 and is socketed
There is packing ring 2.It is connected between the symmetrical bearing spider 4 of two-phase on ratchet shaft 12, ratchet shaft 12 and is socketed with ratchet 6 and belt wheel
10, the outer ledge of ratchet 6 is provided with ratchet 7, and ratchet 7 is articulated with rocking bar 11.Ratchet 6 and belt wheel 10 pass through key 8 and key respectively
13 are fixedly sheathed on ratchet shaft 12.The outside of belt wheel 10 is fixed with back-up ring 14 by roller screw 15 of slotting.Ratchet 6 and left-hand axis
Hold and be socketed with sleeve 5 on the ratchet shaft 12 between bearing 4, axle sleeve 9, axle sleeve 9 are socketed with the ratchet shaft between ratchet and belt wheel
Outside is installed with rocking bar 11, the ratchet shaft between right side bearing spider 4 and belt wheel 10 and is socketed with sleeve 5.
Technical requirements, both sides end cap need to hold out against two angular contact ball bearings during assembling, and end cap bears certain axial force, passes through spiral shell
Bolt is coupled is transmitted to bearing spider by power, does not seal；Bearing spider one end is fixed, and one end can carry out micro- on axial distance
Adjust, ratchet shaft end-play is eliminated with this.
The present invention cuts process applied to intermediate plate, and only intermediate plate need to be put into after automation equipment, remaining process without
It need to start, the intermediate plate cut is taken out through discharging.It is connected firmly using ratchet shaft and belt wheel, stable, bearing spider pair
Claim, arrangement is reasonable, and bearing spider one end can be finely adjusted on axial distance, axially interval is small, and service life is long.
Explanation embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the technology of this area
For personnel, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. should be included in
Within protection scope of the present invention.
Claims (4)
1. a kind of ratchet shaft assembly for jaw sawing automation equipment, including two bearings bearing, sleeve, ratchet, ratchet,
Key, axle sleeve, belt wheel, rocking bar, ratchet shaft, back-up ring, ball bearing, flat spring, it is characterised in that：Bearing spider top is provided with ball axle
Hold, in above-mentioned two bearings bearing, one of bearing spider is fixed, and another bearing spider is finely adjusted on axial distance；
It is connected between the symmetrical bearing spider of two-phase on ratchet shaft, ratchet shaft and is socketed with ratchet and belt wheel, ratchet and left-hand axis
Hold and sleeve is socketed with the ratchet shaft between bearing, be socketed with the ratchet shaft between ratchet and belt wheel solid on the outside of axle sleeve, axle sleeve
Dingan County is equipped with rocking bar, the ratchet shaft between right side bearing spider and belt wheel and is socketed with sleeve, and ratchet outer ledge is provided with spine
Pawl, ratchet is articulated with rocking bar.
2. it is used for the ratchet shaft assembly of jaw sawing automation equipment according to claim 1, it is characterised in that bearing spider
The outside side in top, which is bolted, is provided with end cap, and packing ring is socketed with the bolt of end cap.
3. it is used for the ratchet shaft assembly of jaw sawing automation equipment according to claim 1, it is characterised in that ratchet and band
Wheel is fixedly sheathed on ratchet shaft by key respectively.
4. it is used for the ratchet shaft assembly of jaw sawing automation equipment according to claim 1, it is characterised in that on the outside of belt wheel
By slotting, roller screw is fixed with back-up ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310735635.1A CN103737412B (en) | 2013-12-28 | 2013-12-28 | A kind of ratchet shaft assembly for jaw sawing automation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310735635.1A CN103737412B (en) | 2013-12-28 | 2013-12-28 | A kind of ratchet shaft assembly for jaw sawing automation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737412A CN103737412A (en) | 2014-04-23 |
| CN103737412B true CN103737412B (en) | 2017-08-25 |
Family
ID=50494515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310735635.1A Expired - Fee Related CN103737412B (en) | 2013-12-28 | 2013-12-28 | A kind of ratchet shaft assembly for jaw sawing automation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737412B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB790175A (en) * | 1955-03-24 | 1958-02-05 | Siemens Ag | Improvements in or relating to centrifugally operated speed-adjusting devices |
| CN2151989Y (en) * | 1993-03-26 | 1994-01-05 | 褚惠南 | Three automatic executive device |
| CN201037527Y (en) * | 2007-04-11 | 2008-03-19 | 李绵军 | Driving mechanism speed changing and belt automatic conversing device |
| CN201493537U (en) * | 2009-09-04 | 2010-06-02 | 广州精新泽自动化设备有限公司 | Electric tube cutting machine |
| CN202555891U (en) * | 2012-01-16 | 2012-11-28 | 宁波雄狮机械制造有限公司 | Full-automatic numerical control cutting machine for steel pipes |
-
2013
- 2013-12-28 CN CN201310735635.1A patent/CN103737412B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103737412A (en) | 2014-04-23 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20171228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |