CN107030491A - A kind of rail plate unloading gear of machine tool machining center - Google Patents
A kind of rail plate unloading gear of machine tool machining center Download PDFInfo
- Publication number
- CN107030491A CN107030491A CN201710432304.9A CN201710432304A CN107030491A CN 107030491 A CN107030491 A CN 107030491A CN 201710432304 A CN201710432304 A CN 201710432304A CN 107030491 A CN107030491 A CN 107030491A
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- CN
- China
- Prior art keywords
- sliding part
- spring
- fixed
- pushing block
- gear
- 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.)
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/017—Arrangements of ways
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The present invention provides a kind of rail plate unloading gear of machine tool machining center, including sliding part, off-load block, blind hole, spring one, pushing block, screwed hole, threaded rod, keep off platform, spring two and through hole, blind hole is opened in sliding part inner right side end face, pushing block is assemblied in inside blind hole, the right-hand member of spring one is fixed on pushing block left side, the left end of spring one is fixed on pushing block right side, pushing block and spring one are assemblied in inside blind hole, threaded rod right-hand member is fixed on pushing block left side, threaded rod left end is through screwed hole and extends on the left of sliding part, screwed hole is opened in sliding part left side, the design simplifies the structure of the present invention, through hole is opened in support plate front end face upper position, gear platform is arranged on front side of sliding part, the front end of spring two is fixed on support plate, the rear end of spring two is fixed on gear platform front end face, the buffering of sliding part inertial load is easy in the design, the present invention is simple in construction, it is easy to operation, unloading effect is good, reliability is high.
Description
Technical field
The present invention is a kind of rail plate unloading gear of machine tool machining center, belongs to machinery equipment field.
Background technology
The function of machine tool guideway has been to be oriented to and supporting role, and its precision, rigidity and structure type etc. add to lathe
Work precision and bearing capacity have a direct impact.In order to ensure that Digit Control Machine Tool has higher machining accuracy and larger carrying energy
Power, it is desirable to which its guide rail has higher guiding accuracy, enough rigidity, good wearability, good low speed motion stability.
The unloading way of guide rail has hydraulic unloading, mechanical off-load and pneumatic off-load, and wherein hydraulic pressure and mechanical unloading way applies more,
Relief arrangement is mounted on main motion and feed motion guide rail, when load change is larger, is adjusted using relief arrangement,
So that track held stationary is moved, to improve the quality of work pieces process.
In the prior art, guide rail unloading devices are complicated, and manufacturing cost is high, processing trouble, and unloading effect is poor, so
A kind of rail plate unloading gear of machine tool machining center is needed to solve the above problems.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of machine tooling central slide guide rail off-load dress
Put, to solve the problems mentioned in the above background technology, the present invention is simple in construction, is easy to operation, and unloading effect is good, reliability
It is high.
To achieve these goals, the present invention is to realize by the following technical solutions：Slide at a kind of machine tooling center
Dynamic guide rail unloading devices, including support plate, T-shaped guide rail, off-load adjusting part, sliding part and inertia force off-load component, it is described T-shaped
Guide rail is fixed on support plate upper surface, and the sliding part is assemblied on T-shaped guide rail, and the off-load adjusting part is arranged in sliding part
Portion, T-shaped the guide rail front end and rear end are each equipped with inertia force off-load component, and the inertia force off-load component is arranged on support plate
Upper surface, the off-load adjusting part includes off-load block, blind hole, spring one, pushing block, screwed hole, threaded rod and graduated scale, institute
State blind hole and be opened in sliding part inner right side end face, the blind hole is arranged on the left of T-shaped guide rail lower position, the pushing block assembling
Inside blind hole, the right-hand member of spring one is fixed on pushing block left side, and the left end of spring one is fixed on pushing block right side, described
Pushing block and spring one are assemblied in inside blind hole, and the threaded rod right-hand member is fixed on pushing block left side, the threaded rod left end
Through screwed hole and extend on the left of sliding part, the screwed hole is opened in sliding part left side, and the graduated scale is arranged on spiral shell
On the upside of rasp bar, the graduated scale is fixed on sliding part left side, and the inertia force off-load component includes gear platform, spring two, movement
Post and through hole, the through hole are opened in support plate front end face upper position, and the mobile column front end is assemblied in inside through hole, described
Mobile column rear end is fixed on gear platform front end face, and the gear platform is assemblied on T-shaped guide rail, and the gear platform is arranged on front side of sliding part,
The spring two is assemblied in mobile column annular side, and the front end of spring two is fixed on support plate, and the rear end of spring two is fixed
In gear platform front end face.
Further, the T-shaped guide rail and sliding part are equipped with two, and the sliding part is respectively assembled at T-shaped slide rail
On.
Further, the inertia force off-load component is provided with four groups, and the T-shaped guide rail front end and right-hand member are each equipped with being used to
Property power off-load component.
Further, shifting chute is offered inside the pushing block.
Further, the threaded rod right-hand member is fixed with terminal pad, and terminal pad is assemblied in inside shifting chute.
Further, the threaded rod right-hand member is fixed with handle.
Further, the gear platform rear end face is fixed with rubber blanket.
Beneficial effects of the present invention：A kind of rail plate unloading gear of machine tool machining center of the present invention, because the present invention adds
Off-load block, blind hole, spring one, pushing block, screwed hole and threaded rod are added, the design simplifies the structure of the present invention, improved
The stability of sliding part movement, it is complicated to solve slide rail relief arrangement in the prior art, the problem of unloading effect is poor.
Because the present invention with the addition of gear platform, spring two, mobile column and through hole, the slow of sliding part inertial load is easy in the design
Punching, accelerates the conversion of sliding part moving direction, solves in the prior art that sliding part is during changing direction, speed side
It is slow to conversion, the problem of easily producing impact.
Because with the addition of shifting chute and terminal pad, the connection of threaded rod and pushing block is easy in the design, because with the addition of handle, should
The rotation of threaded rod is easy in design, because with the addition of rubber blanket, and this design reduces the abrasion between sliding part and gear platform, the present invention
It is simple in construction, it is easy to operation, unloading effect is good, reliability is high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of rail plate unloading gear of machine tool machining center of the invention；
Fig. 2 is the structural representation of off-load adjusting part in a kind of rail plate unloading gear of machine tool machining center of the invention；
Fig. 3 is the structural representation of inertia force off-load component in a kind of rail plate unloading gear of machine tool machining center of the invention；
In figure：1- support plates, 2-T types guide rail, 3- off-loads adjusting part, 4- sliding parts, 5- inertia force off-loads component, 31- off-loads block,
32- blind holes, 33- springs one, 34- pushing blocks, 35- screwed holes, 36- threaded rods, 37- graduated scales, 51- gears platform, 52- springs two, 53-
Mobile column, 54- through holes.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, is expanded on further the present invention.
Fig. 1-Fig. 3 is referred to, the present invention provides a kind of technical scheme：A kind of machine tooling central slide guide rail off-load dress
Put, including support plate 1, T-shaped guide rail 2, off-load adjusting part 3, sliding part 4 and inertia force off-load component 5, T-shaped guide rail 2 is fixed on
The upper surface of support plate 1, sliding part 4 is assemblied on T-shaped guide rail 2, and off-load adjusting part 3 is arranged on inside sliding part 4, before T-shaped guide rail 2
End and rear end are each equipped with inertia force off-load component 5, and inertia force off-load component 5 is arranged on the upper surface of support plate 1.
Off-load adjusting part 3 include off-load block 31, blind hole 32, spring 1, pushing block 34, screwed hole 35, threaded rod 36 with
And graduated scale 37, blind hole 32 is opened in the inner right side end face of sliding part 4, and blind hole 32 is arranged on the left of the T-shaped lower position of guide rail 2,
Pushing block 34 is assemblied in inside blind hole 32, and the right-hand member of spring 1 is fixed on the left side of pushing block 34, and the left end of spring 1 is fixed on pushing block
34 right sides, pushing block 34 and spring 1 are assemblied in inside blind hole 32, and the right-hand member of threaded rod 36 is fixed on the left side of pushing block 34,
The left end of threaded rod 36 is through screwed hole 35 and extends to the left side of sliding part 4, and screwed hole 35 is opened in the left side of sliding part 4, scale
Chi 37 is arranged on the upside of threaded rod 36, and graduated scale 37 is fixed on the left side of sliding part 4, and the design solves slide rail in the prior art
Relief arrangement is complicated, the problem of unloading effect is poor.
Inertia force off-load component 5 includes gear platform 51, spring 2 52, mobile column 53 and through hole 54, and through hole 54 is opened in load
The front end face upper position of plate 1, the front end of mobile column 53 is assemblied in inside through hole 54, and the rear end of mobile column 53 is fixed on gear platform 51 front end
Face, gear platform 51 is assemblied on T-shaped guide rail 2, and gear platform 51 is arranged on the front side of sliding part 4, and spring 2 52 is assemblied in the annular of mobile column 53
Sideways, the front end of spring 2 52 is fixed on support plate 1, and the rear end of spring 2 52 is fixed on the gear front end face of platform 51, and the design solves existing
There is in technology sliding part during changing direction, velocity attitude conversion is slow, the problem of easily producing impact.
T-shaped guide rail 2 and sliding part 4 are equipped with two, and sliding part 4 is respectively assembled on T-shaped slide rail, inertia force off-load group
Part 5 is provided with four groups, and the T-shaped front end of guide rail 2 and right-hand member are each equipped with offering movement inside inertia force off-load component 5, pushing block 34
Groove, the right-hand member of threaded rod 36 is fixed with terminal pad, and terminal pad is assemblied in inside shifting chute, and the right-hand member of threaded rod 36 is fixed with handle,
The gear rear end face of platform 51 is fixed with rubber blanket.
Embodiment：When staff is using the present invention, when load is excessive, staff holds handle, and revolves
Handle hand, handle, which is rotated, drives threaded rod 36 to rotate, and threaded rod 36, which is rotated, drives terminal pad in shifting chute inner rotation, so that
The inside of screwed hole 35 is mobile, and the movement of threaded rod 36 drives pushing block 34 to move, and pushing block 34 is moved produces thrust, spring to spring 1
One 33 movements drive off-load block 31 to move, so that off-load block 31 is moved to the position fitted with the T-shaped left side of guide rail 2, increase
Plus the frictional force between sliding part 4 and T-shaped guide rail 2, in the moving process of threaded rod 36, staff is by observing threaded rod 36
Relative to the length moved with graduated scale 37, so as to adjust the size of off-load, the presence of spring 1 avoid off-load block 31 with it is T-shaped
The stuck phenomenon of guide rail 2, the design improves the unloading effect of the present invention.
In the reciprocatory movement of sliding part 4, when sliding part 4 needs conversion moving direction, easily in inertia force
Continued to move under effect, when sliding part 4, which is moved to, to be fitted with keeping off the rear end face of platform 51, sliding part 4 promotes gear platform 51, makes gear platform
51 movements, the gear movement of platform 51 drives mobile column 53 to move, so that keep off platform 51 produces compression stress to spring 2 52, produces spring 2 52
Raw elastic deformation, so that sliding part 4 stops in time, the design improves the efficiency that sliding part 4 stops.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, all should be by no matter from the point of view of which point
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
It is bright to limit, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of rail plate unloading gear of machine tool machining center, including support plate, T-shaped guide rail, off-load adjusting part, sliding part with
And inertia force off-load component, it is characterised in that：The T-shaped guide rail is fixed on support plate upper surface, and the sliding part is assemblied in T-shaped lead
On rail, the off-load adjusting part is arranged on inside sliding part, and T-shaped the guide rail front end and rear end are each equipped with inertia force and unloaded
Lotus component, the inertia force off-load component is arranged on support plate upper surface；The off-load adjusting part includes off-load block, blind hole, bullet
Spring one, pushing block, screwed hole, threaded rod and graduated scale, the blind hole are opened in sliding part inner right side end face, and the blind hole is set
Put on the left of T-shaped guide rail lower position, the pushing block is assemblied in inside blind hole, the right-hand member of spring one is fixed on pushing block left end
Face, the left end of spring one is fixed on pushing block right side, and the pushing block and spring one are assemblied in inside blind hole, the screw thread
Bar right-hand member is fixed on pushing block left side, and the threaded rod left end is through screwed hole and extends on the left of sliding part, the screwed hole
Sliding part left side is opened in, the graduated scale is arranged on the upside of threaded rod, and the graduated scale is fixed on sliding part left side；Institute
Stating inertia force off-load component includes gear platform, spring two, mobile column and through hole, and the through hole is opened in support plate front end face upper bit
Put, the mobile column front end is assemblied in inside through hole, the mobile column rear end is fixed on gear platform front end face, the gear platform is assemblied in
On T-shaped guide rail, the gear platform is arranged on front side of sliding part, and the spring two is assemblied in mobile column annular side, the spring two
Front end is fixed on support plate, and the rear end of spring two is fixed on gear platform front end face.
2. a kind of rail plate unloading gear of machine tool machining center according to claim 1, it is characterised in that：It is described T-shaped
Guide rail and sliding part are equipped with two, and the sliding part is respectively assembled on T-shaped slide rail.
3. a kind of rail plate unloading gear of machine tool machining center according to claim 1, it is characterised in that：The inertia
Power off-load component is provided with four groups, and the T-shaped guide rail front end and right-hand member are each equipped with inertia force off-load component.
4. a kind of rail plate unloading gear of machine tool machining center according to claim 1, it is characterised in that：The pushing block
Inside offers shifting chute.
5. a kind of rail plate unloading gear of machine tool machining center according to claim 1, it is characterised in that：The screw thread
Bar right-hand member is fixed with terminal pad, and terminal pad is assemblied in inside shifting chute.
6. a kind of rail plate unloading gear of machine tool machining center according to claim 1, it is characterised in that：The screw thread
Bar right-hand member is fixed with handle.
7. a kind of rail plate unloading gear of machine tool machining center according to claim 1, it is characterised in that：The gear platform
Rear end face is fixed with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710432304.9A CN107030491A (en) | 2017-06-09 | 2017-06-09 | A kind of rail plate unloading gear of machine tool machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710432304.9A CN107030491A (en) | 2017-06-09 | 2017-06-09 | A kind of rail plate unloading gear of machine tool machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107030491A true CN107030491A (en) | 2017-08-11 |
Family
ID=59541527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710432304.9A Withdrawn CN107030491A (en) | 2017-06-09 | 2017-06-09 | A kind of rail plate unloading gear of machine tool machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107030491A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932093A (en) * | 2018-01-10 | 2018-04-20 | 张勇 | A kind of machine tool slide guide rail unloading devices |
| CN112496844A (en) * | 2020-11-26 | 2021-03-16 | 陆杰 | Numerical control machine tool with guide rail with protection function |
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| JP2003260623A (en) * | 2002-03-08 | 2003-09-16 | Nakamura Tome Precision Ind Co Ltd | Vibration-isolating device of straight guide device |
| CN1608796A (en) * | 2003-10-16 | 2005-04-27 | 发那科株式会社 | Telescopic cover |
| CN101987419A (en) * | 2010-07-01 | 2011-03-23 | 周玲奇 | Brake block for numerical control machine |
| CN202031985U (en) * | 2011-04-27 | 2011-11-09 | 刘志敬 | Spring brake slider of linear guiding rail |
| CN202317693U (en) * | 2011-11-02 | 2012-07-11 | 福建省嘉泰数控机械有限公司 | Brake device of numerical control machine tool |
| TWM454884U (en) * | 2012-11-22 | 2013-06-11 | jia-zhen Zhang | Linear clamping device for slide rail |
| CN203870863U (en) * | 2014-05-30 | 2014-10-08 | 江西科技学院 | Buffer device for air track |
| CN105729231A (en) * | 2016-03-04 | 2016-07-06 | 北京工业大学 | Elastic support frictional damping vibration attenuation method and structure for linear rolling guide rail clamping device |
| CN206795249U (en) * | 2017-06-09 | 2017-12-26 | 重庆帅能机床制造有限公司 | A kind of rail plate unloading gear of machine tool machining center |
-
2017
- 2017-06-09 CN CN201710432304.9A patent/CN107030491A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003260623A (en) * | 2002-03-08 | 2003-09-16 | Nakamura Tome Precision Ind Co Ltd | Vibration-isolating device of straight guide device |
| CN1608796A (en) * | 2003-10-16 | 2005-04-27 | 发那科株式会社 | Telescopic cover |
| CN101987419A (en) * | 2010-07-01 | 2011-03-23 | 周玲奇 | Brake block for numerical control machine |
| CN202031985U (en) * | 2011-04-27 | 2011-11-09 | 刘志敬 | Spring brake slider of linear guiding rail |
| CN202317693U (en) * | 2011-11-02 | 2012-07-11 | 福建省嘉泰数控机械有限公司 | Brake device of numerical control machine tool |
| TWM454884U (en) * | 2012-11-22 | 2013-06-11 | jia-zhen Zhang | Linear clamping device for slide rail |
| CN203870863U (en) * | 2014-05-30 | 2014-10-08 | 江西科技学院 | Buffer device for air track |
| CN105729231A (en) * | 2016-03-04 | 2016-07-06 | 北京工业大学 | Elastic support frictional damping vibration attenuation method and structure for linear rolling guide rail clamping device |
| CN206795249U (en) * | 2017-06-09 | 2017-12-26 | 重庆帅能机床制造有限公司 | A kind of rail plate unloading gear of machine tool machining center |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932093A (en) * | 2018-01-10 | 2018-04-20 | 张勇 | A kind of machine tool slide guide rail unloading devices |
| CN107932093B (en) * | 2018-01-10 | 2019-06-04 | 义乌市义正自动化设备有限公司 | A kind of machine tool slide guide rail unloading devices |
| CN112496844A (en) * | 2020-11-26 | 2021-03-16 | 陆杰 | Numerical control machine tool with guide rail with protection function |
| CN112496844B (en) * | 2020-11-26 | 2021-10-01 | 慈溪市高松机械设备有限公司 | Numerical control machine tool with guide rail with protection function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170811 |
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| WW01 | Invention patent application withdrawn after publication |