CN203823011U - Novel straight rack - Google Patents
Novel straight rack Download PDFInfo
- Publication number
- CN203823011U CN203823011U CN201420035253.8U CN201420035253U CN203823011U CN 203823011 U CN203823011 U CN 203823011U CN 201420035253 U CN201420035253 U CN 201420035253U CN 203823011 U CN203823011 U CN 203823011U
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- plane
- tooth
- described tooth
- rack
- 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
Landscapes
- Gears, Cams (AREA)
Abstract
The utility model discloses a novel straight rack. The novel straight rack comprises a rack body, multiple strip-shaped racks located on the upper part of the rack body, a through hole located at the lower part of the rack body and a first plane as well as a second plane both located on the two ends of the rack body, wherein the rack body is integrally rectangular; the racks are located on the top plane of the rack body; the first plane and the second plane are located on the two sides of the racks, and are connected with the racks to form an integral body; the through hole is located under the racks and has a distance to the racks. Through the way mentioned above, the novel straight rack provided by the utility model is formed by machining and reconstructing an original rack and achieves practicability; the rack not only can be applied to needed machining, but is also good in quality and durable.
Description
Technical field
The utility model relates to a kind of tooth bar, particularly relates to a kind of Novel direct tooth bar.
Background technique
Tooth bar is not strange for us, is totally divided into spur rack and diagonal-cut rack, respectively use corresponding to straight toothed spur gear and helical gear.But in actual applications, usually, because the structural design of tooth bar is not in use easily, after some tooth bars also need to buy back, process again, wasted a large amount of time and energy.
Model utility content
The technical problem that the utility model mainly solves is that a kind of Novel direct tooth bar can be provided, and processes and transformation on original tooth bar, has produced a kind of spur rack with practicability; Tooth bar not only can be applied in needed machine tooling, and quality is good, durable.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: include: tooth bar body, be positioned at some strip tooth bars on described tooth bar body top, be positioned at the through hole and the first plane and the second plane that are positioned at tooth bar body two ends of described tooth bar body bottom, described tooth bar body entirety is rectangular, described tooth bar is positioned at the top plane of described tooth bar body, described the first plane and the second plane are positioned at the both sides of described tooth bar, and between described tooth bar, interconnect as a whole, described number of openings is one, and be positioned at described tooth bar under, and there is spacing between described tooth bar.
In preferred embodiment of the utility model, described tooth bar further includes tooth top, and described tooth top is positioned at described some tooth bar upper surfaces, is shaped as rectangular, and is positioned at same level between described some tooth tops.
In preferred embodiment of the utility model, described tooth bar further includes the some connection parts between some tooth bars, described connection part is between the tooth root of adjacent rack, and described connection part is circular or oval, and and described tooth bar between carry out smooth connection.
In preferred embodiment of the utility model, described the first plane and the second plane are further arranged on the top plane of described tooth bar body, and shape is set to rectangular, and are positioned at same level with described tooth top.
In preferred embodiment of the utility model, described the first plane is all identical with size, shape and the area of the second plane, and the area of the first plane is greater than the width between width and the described connection part of described tooth top.
In preferred embodiment of the utility model, the upper surface of described through hole is that circular arc is connected with lower surface.
In preferred embodiment of the utility model, the rotating center of described through hole is corresponding with the rotating center of described tooth bar body.
The beneficial effects of the utility model are: the spur rack that the utility model provides, the settings such as through hole on tooth bar, are added, not only can make the size of tooth bar and specification convenient with make, and by this rational setting, can bring into play largely the effect of tooth bar.
Brief description of the drawings
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of a kind of Novel direct tooth bar one preferred embodiment of the utility model.
In accompanying drawing, the mark of each parts is as follows: 1, tooth bar body; 2, tooth bar; 201, tooth top; 202, connection part; 3, the first plane; 4, the second plane; 5, through hole.
Embodiment
To the technological scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiments that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment provides following technological scheme.
In one embodiment, a kind of Novel direct tooth bar, include: tooth bar body 1, be positioned at some strip tooth bars 2 on described tooth bar body 1 top, be positioned at the through hole 5 and the first plane 3 and the second plane 4 that are positioned at tooth bar body 1 two ends of described tooth bar body 1 bottom, described tooth bar body 1 entirety is rectangular, described tooth bar 2 is positioned at the top plane of described tooth bar body 1, described the first plane 3 and the second plane 4 are positioned at the both sides of described tooth bar 2, and between described tooth bar 2, interconnect as a whole, described through hole 5 quantity are one, and be positioned at described tooth bar 2 under, and there is spacing between described tooth bar 2.
Be different from prior art, in one embodiment, preferably, described tooth bar 2 further includes tooth top 201, and described tooth top 201 is positioned at described some tooth bars 2 upper surfaces, is shaped as rectangular, and is positioned at same level between described some tooth tops 201.
Preferably, described tooth bar 2 further includes the some connection parts 202 between some tooth bars 2, described connection part 202 is between the tooth root of adjacent rack 2, and described connection part 202 is further set to circle or ellipse, and between described tooth bar 2, carry out smooth connection, improve the precision of tooth bar, make quality obtain scapegoat, preferably, on same tooth bar body, all unification is set to circle or ellipse.
Preferably, described the first plane 3 and the second plane 4 are in the top of described tooth bar body 1 plane, and shape is set to rectangular, and are positioned at same level with described tooth top 201, when beautiful shape, also can strengthen the quality of tooth bar entirety, make the life-span of tooth bar greatly improve.
Preferably, described the first plane 3 is all identical with size, shape and the area of the second plane 4, and the area of the first plane 3 or the second plane 4 is greater than the width between width and the described connection part 202 of described tooth top 201, the width of described tooth top 201 is less than or equals the width between described connection part 202, can design different models for different applicable objects.
Preferably, described through hole 5 be shaped as cuboid, and the upper surface of described cuboid is connected for circular with lower surface, convenient making, in use also convenient processing.
Preferably, the circular port between upper surface and the lower surface of described cuboid, between through hole 5, is positioned at the inside of through hole 5, easy to use.
Preferably, the cuboid rotating center of described through hole 5 is corresponding with the rotating center of described tooth bar body 1, or and the perpendicular distance of upper surface be greater than the perpendicular distance between lower surface, carry out different settings according to different customer demands.
Tooth bar entire body provided by the utility model adopts No. 45 steel to make, and in working process, according to above-mentioned setting, can improve precision and the hardness of tooth bar, has stronger practicability than the tooth bar of same price, has good market.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a Novel direct tooth bar, it is characterized in that, include: tooth bar body (1), be positioned at some strip tooth bars (2) on described tooth bar body top, the first plane (3) that is positioned at the through hole (5) of described tooth bar body bottom and is positioned at tooth bar body two ends and the second plane (4), described tooth bar body entirety is rectangular, described tooth bar is positioned at the top plane of described tooth bar body, described the first plane and the second plane are positioned at the both sides of described tooth bar, and between described tooth bar, interconnect as a whole, described number of openings is one, and be positioned at described tooth bar under, and there is spacing between described tooth bar.
2. Novel direct tooth bar according to claim 1, is characterized in that, described tooth bar further includes tooth top (201), and described tooth top is positioned at described some tooth bar upper surfaces, is shaped as rectangular, and is positioned at same level between described some tooth tops.
3. Novel direct tooth bar according to claim 2, it is characterized in that, described tooth bar further includes the some connection parts (202) between some tooth bars, described connection part is between the tooth root of adjacent rack, and described connection part is circular or oval, and and described tooth bar between carry out smooth connection.
4. Novel direct tooth bar according to claim 3, is characterized in that, described the first plane and the second plane are in the top of described tooth bar body plane, and shape is set to rectangular, and is positioned at same level with described tooth top.
5. Novel direct tooth bar according to claim 4, is characterized in that, described the first plane is all identical with size, shape and the area of the second plane, and the area of the first plane is greater than the width between width and the described connection part of described tooth top.
6. Novel direct tooth bar according to claim 1, is characterized in that, the upper surface of described through hole is that circular arc is connected with lower surface.
7. Novel direct tooth bar according to claim 6, is characterized in that, the rotating center of described through hole is corresponding with the rotating center of described tooth bar body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035253.8U CN203823011U (en) | 2014-01-21 | 2014-01-21 | Novel straight rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035253.8U CN203823011U (en) | 2014-01-21 | 2014-01-21 | Novel straight rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823011U true CN203823011U (en) | 2014-09-10 |
Family
ID=51478518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420035253.8U Expired - Fee Related CN203823011U (en) | 2014-01-21 | 2014-01-21 | Novel straight rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218365A (en) * | 2017-06-30 | 2017-09-29 | 太仓宝达齿条有限公司 | A kind of spur rack damps composite driving mechanism |
-
2014
- 2014-01-21 CN CN201420035253.8U patent/CN203823011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218365A (en) * | 2017-06-30 | 2017-09-29 | 太仓宝达齿条有限公司 | A kind of spur rack damps composite driving mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203823011U (en) | Novel straight rack | |
| CN205237168U (en) | Take profile milling cutter of tool setting structure | |
| CN203823008U (en) | Novel machine tool rack | |
| CN209664622U (en) | Computer rotation shaft laser carving is carved characters special fixture | |
| CN204953609U (en) | Bend and use press | |
| CN203823010U (en) | Novel groove type non-standard rack | |
| CN205205175U (en) | Single-tooth full-length integral quenching inductor | |
| CN105112620A (en) | Single-tooth full-length integral quenching inductor | |
| CN205126055U (en) | Multi -functional draining rack | |
| CN203973232U (en) | A kind of for processing the fraise jig of cover structure | |
| CN204234851U (en) | A kind of wave edge finger-type roughing milling cutter | |
| CN204540188U (en) | The automatic soil covering barrel of auxiliary film machine | |
| CN203924688U (en) | Aluminum alloy mould plate | |
| CN204424230U (en) | The stackable charging tray of a kind of diode | |
| CN206825209U (en) | A kind of curved surface wire drawing tool for applying to the production of household electrical appliance model | |
| CN204075621U (en) | A kind of Novel shaping machine | |
| CN204526608U (en) | Paint skill makes workbench | |
| CN204004666U (en) | A kind of water tap of gang welding moulding | |
| CN205765061U (en) | A kind of fixture of carving and milling machine | |
| CN204034984U (en) | Multipurpose brush oil tool | |
| CN203875233U (en) | Arc product bending locating jig | |
| CN203030441U (en) | Multipurpose jig frame | |
| CN207577927U (en) | Strip blank processing unit (plant) | |
| CN207447893U (en) | A kind of clamping jig suitable for slender type parts | |
| CN203059469U (en) | Colander |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |