CN110439924A - The processing technology of sliding block and sliding block on guide rail - Google Patents
The processing technology of sliding block and sliding block on guide rail Download PDFInfo
- Publication number
- CN110439924A CN110439924A CN201910710728.6A CN201910710728A CN110439924A CN 110439924 A CN110439924 A CN 110439924A CN 201910710728 A CN201910710728 A CN 201910710728A CN 110439924 A CN110439924 A CN 110439924A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- blank
- ontology
- guide rail
- plate
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/10—Arrangements for locking the bearings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The processing technology of the sliding block and sliding block that the present invention provides a kind of on guide rail, belongs to field of mechanical technique.It is poor that it solves the problems, such as the prior art there is stability.This includes in block-like ontology for the sliding block on guide rail, the ontology lower end has recessed guide groove, also there is the connecting hole that guide groove is through to by ontology upper end on the ontology, it further include plug, spring and pressing plate, above-mentioned plug is connected at connecting hole upper end mouth, above-mentioned pressing plate is located at guide groove, and above-mentioned spring is located at connection hole and has in the elastic force of spring effect lower platen to the trend moved at guide groove.The processing technology of this sliding block includes: A, wire cutting；B, primary welding；C, it is surface-treated；D, primary assembly；E, secondary assembly.This is used for the sliding block stability height on guide rail and its processing technology is easy to implement.
Description
Technical field
The invention belongs to field of mechanical technique, it is related to the processing technology of a kind of sliding block on guide rail and sliding block.
Background technique
Guide rail can bear, fix, guiding mobile device or equipment and reducing a kind of device of its friction.
Sliding block is connected on guide rail, has the guide groove to match with guide rail on sliding block, and guide rail is embedded in the guiding of sliding block
At slot, such structure can make sliding block along guide rail stably translational.That is, being used for straight line after sliding block and guide rail are cooperatively connected
Occasion is moved back and forth, possesses nominal load more higher than linear bearing, while certain torque can be undertaken, it can be in high load
In the case of realize high-precision linear motion.
But existing sliding block is an integral structure.Lead to that abrasion can be generated after sliding block long-time use, influence sliding block with
Guiding stability between guide rail.
Its publication number of Chinese patent CN1548256 provides a kind of copper shoe casting technique and particular manufacturing craft.
Above-mentioned patent is to be poured alloy in the cold mould of casting mould for copper slider after thermal spray coating, is kept, case-opening goods-taking copper
Sliding block base cuts off riser, and center drilling, reshaping is up to the copper shoe shaped.Particular manufacturing craft is portion's setting in the soleplate
There is slot, is laid with the refractory brick with cast gate to end in the slot in portion in the soleplate, places cold mould on bottom plate, place riser in cold mould.
(part large scale direction is consistent with horizontal plane) technique is poured using flat, machining allowance reduces；Product yield improves；Casting closes
Lattice rate improves.
As can be seen that the sliding block or monolithic construction of above-mentioned patent, it is big still to there is abrasion loss after long-time use, shadow
Ring the qualitative problem of its guiding steady.
Summary of the invention
The first purpose of this invention is in view of the above-mentioned problems existing in the prior art, to provide a kind of stability and applicability
The relatively high processing technology for sliding block and sliding block on guide rail.
A second object of the present invention is to provide the processing technologys of above-mentioned sliding block.
The first purpose of this invention can be realized by the following technical scheme:
A kind of sliding block on guide rail, including be in block-like ontology, which is characterized in that the ontology lower end has recessed
Guide groove, also there is on the ontology connecting hole for being through to guide groove by ontology upper end, further include plug, spring and pressure
Plate, above-mentioned plug are connected at connecting hole upper end mouth, and above-mentioned pressing plate is located at guide groove, above-mentioned spring be located at connection hole and
The elastic force effect lower platen of spring has to the trend moved at guide groove.
Guide rail is in the guide groove of sliding block when in use.
It can be connected to spring is stable in connecting hole by plug.
Pressing plate can be made to be resisted against on guide rail always under the elastic force effect of spring, can guarantee that it is led long-time uses
To stability.
In the above-mentioned sliding block on guide rail, the pressing plate includes plate-like plate body and at plate body upper end
Interconnecting piece, above-mentioned interconnecting piece are embedded in connection hole.
Above-mentioned in the sliding block on guide rail, the interconnecting piece to match with connecting hole.
Interconnecting piece is avoided that pressing plate is stretched out by body side after being embedded in connecting hole.
It is used in the sliding block on guide rail in above-mentioned, the both ends of the pressing plate and ontology both ends flush.
The structural compactness of entire sliding block can be improved in this way.
Above-mentioned in the sliding block on guide rail, the platen width to be dimensioned slightly smaller than the width dimensions of guide groove.
Above-mentioned for further including plate-like limit plate, above-mentioned limit plate is connected in guiding in the sliding block on guide rail
At slot port, above-mentioned pressing plate is resisted against on limit plate under the elastic force effect of spring.
Certainly, between limit plate and guide groove there is enough space supply plates slightly to move.Under the action of limit plate
It is avoided that guide rail directly and body contacts, while limit plate can also limit pressing plate, and limit plate transition is avoided to move down.
That is, being avoided that pressing plate is removed due to ontology lower end under the action of limit plate.
Above-mentioned in the sliding block on guide rail, the quantity of the limit plate to be two and two limit plates are symmetrically set
It sets at guide groove port.
Such structure, which can stablize pressing plate, to be limited.
Above-mentioned in the sliding block on guide rail, the plug to be screw and plug is threaded in connecting hole upper end mouth
Place.
Such structure can not only be located in spring is stable in ontology.
Moreover, the position of plug can also change the elastic force of spring after adjusting, final guarantee pressing plate, which can be stablized, is resisted against guide rail
On.
Second object of the present invention can be realized by the following technical scheme:
A kind of processing technology of sliding block, which is characterized in that the technique the following steps are included:
A, the ontology blank, limit plate blank, the plate body blank that are sized wire cutting: are cut by metal wire cutting technology
With interconnecting piece blank；
B, interconnecting piece blank primary welding: is welded on formation pressing plate blank on plate body blank；
C, it is surface-treated: carrying out electroplating processes again after ontology blank and pressing plate blank are carried out grinding processing；
D, primary assembly: the pressing plate blank after electroplating processes is packed at the guide groove of ontology blank, then by limit plate
Blank is welded at guide groove port；
E, secondary assembly: spring is packed into connecting hole, plug is threaded at connecting hole upper end mouth.
Ontology blank, limit plate blank, plate body blank and the interconnecting piece blank that can be sized after wire cutting.
Pressing plate blank is obtained after plate body blank and the welding of interconnecting piece blank.
Its surface quality is improved after pressing plate blank and ontology blank are carried out grinding processing, it after electroplated processing can be appropriate
Improve its corrosion resistance.
Pressing plate is at guide groove and makes interconnecting piece embedded in connecting hole lower end, and limit plate blank is then welded on guide groove
At port.Spring is finally packed into connecting hole, plug is threaded in connecting hole upper end.
Entire sliding block molding assembly is avoided that pressing plate is detached from ontology under the action of limit plate and interconnecting piece.
Certainly, when pressing plate is resisted against limit plate, interconnecting piece or part are in connecting hole.
The gap between limit plate and guiding trench bottom is detected in the processing technology of above-mentioned sliding block, after the step D
Whether size is greater than plate body thickness.
It can ensure that pressing plate is translated with Micro-Space appropriate after the process.
In the processing technology of above-mentioned sliding block, burnishing part is carried out to the junction of limit plate and ontology after the step E
It manages, the pedestal between limit plate and ontology is eliminated after grinding process.
Limit plate and the apparent pedestal in ontology junction can be eliminated after grinding process.
Compared with prior art, this is used for the sliding block on guide rail due to upper limit plate and pressing plate and guide rail contact, when long
Between still can be steadily contacted with guide rail using rear fender, therefore, stability is relatively high, and applicability is also relatively high.
After this processing technology is due to being connected to ontology for pressing plate, then on the body by limit plate connection, the processing step energy
Ensure that there is the translation of enough space supply plates between limit plate and guiding trench bottom, technological operation is easy and can improve product
Yield rate.
Detailed description of the invention
Fig. 1 is this schematic cross-sectional view for the sliding block on guide rail.
Fig. 2 is this overlooking structure diagram for the sliding block on guide rail.
In figure, 1, ontology；1a, guide groove；1b, connecting hole；2, plug；3, spring；4, pressing plate；4a, plate body；4b, connection
Portion；5, limit plate.
Specific embodiment
As depicted in figs. 1 and 2, this includes in block-like ontology 1 for the sliding block on guide rail, and 1 lower end of ontology has
Recessed guide groove 1a also has the connecting hole 1b for being through to guide groove 1a by 1 upper end of ontology on the ontology 1, further includes
Plug 2, spring 3 and pressing plate 4, above-mentioned plug 2 are connected at connecting hole 1b upper port, and above-mentioned pressing plate 4 is located at guide groove 1a, on
Spring 3 is stated to be located at connecting hole 1b and have in the elastic force of spring 3 effect lower platen 4 to the trend moved at guide groove 1a.
The pressing plate 4 includes plate-like plate body 4a and interconnecting piece 4b, above-mentioned interconnecting piece 4b at the upper end plate body 4a
At connecting hole 1b.
The interconnecting piece 4b and connecting hole 1b matches.
The both ends of the pressing plate 4 and 1 both ends flush of ontology.
4 width dimensions of pressing plate are slightly less than the width dimensions of guide groove 1a.
It further include plate-like limit plate 5, above-mentioned limit plate 5 is connected at the port guide groove 1a, is made in the elastic force of spring 3
Above-mentioned pressing plate 4 is resisted against on limit plate 5 under.
The quantity of the limit plate 5 is two and two limit plates 5 are symmetrically arranged at the port guide groove 1a.
The plug 2 is screw and plug 2 is threaded at connecting hole 1b upper port.
The processing technology of this sliding block the following steps are included:
A, the ontology blank, limit plate blank, the plate body blank that are sized wire cutting: are cut by metal wire cutting technology
With interconnecting piece blank；
B, interconnecting piece blank primary welding: is welded on formation pressing plate blank on plate body blank；
C, it is surface-treated: carrying out electroplating processes again after ontology blank and pressing plate blank are carried out grinding processing；
D, primary assembly: the pressing plate blank after electroplating processes is packed at the guide groove of ontology blank, then by limit plate
Blank is welded at guide groove port；
E, secondary assembly: spring is packed into connecting hole, plug is threaded at connecting hole upper end mouth.
Whether the gap size for detecting limit plate after the step D and being oriented between trench bottom is greater than plate body thickness.
Grinding process is carried out to the junction of limit plate and ontology after the step E, eliminated after grinding process limit plate with
Pedestal between ontology.
Guide rail is in the guide groove of sliding block when in use.
It can be connected to spring is stable in connecting hole by plug.
Pressing plate can be made to be resisted against on guide rail always under the elastic force effect of spring, can guarantee that it is led long-time uses
To stability.
Ontology blank, limit plate blank, plate body blank and the interconnecting piece blank that can be sized after wire cutting.
Pressing plate blank is obtained after plate body blank and the welding of interconnecting piece blank.
Its surface quality is improved after pressing plate blank and ontology blank are carried out grinding processing, it after electroplated processing can be appropriate
Improve its corrosion resistance.
Pressing plate is at guide groove and makes interconnecting piece embedded in connecting hole lower end, and limit plate blank is then welded on guide groove
At port.Spring is finally packed into connecting hole, plug is threaded in connecting hole upper end.
Entire sliding block molding assembly is avoided that pressing plate is detached from ontology under the action of limit plate and interconnecting piece.
Certainly, when pressing plate is resisted against limit plate, interconnecting piece or part are in connecting hole.
Claims (10)
1. a kind of sliding block on guide rail, including be in block-like ontology, which is characterized in that the ontology lower end has recessed
Guide groove also has the connecting hole for being through to guide groove by ontology upper end on the ontology, further includes plug, spring and pressure
Plate, above-mentioned plug are connected at connecting hole upper end mouth, and above-mentioned pressing plate is located at guide groove, above-mentioned spring be located at connection hole and
The elastic force effect lower platen of spring has to the trend moved at guide groove.
2. the sliding block according to claim 1 on guide rail, which is characterized in that the pressing plate includes plate-like plate body
With the interconnecting piece being located at plate body upper end, above-mentioned interconnecting piece is embedded in connection hole.
3. the sliding block according to claim 2 on guide rail, which is characterized in that the interconnecting piece and connecting hole phase
Match.
4. the sliding block according to claim 3 on guide rail, which is characterized in that the both ends and ontology both ends of the pressing plate
Flush.
5. the sliding block according to claim 4 on guide rail, which is characterized in that the platen width, which is dimensioned slightly smaller than, to be led
To the width dimensions of slot.
6. the sliding block according to claim 5 on guide rail, which is characterized in that it further include plate-like limit plate, on
It states limit plate to be connected at guide groove port, above-mentioned pressing plate is resisted against on limit plate under the elastic force effect of spring.
7. the sliding block according to claim 6 on guide rail, which is characterized in that the quantity of the limit plate be two and
Two limit plates are symmetrically arranged at guide groove port.
8. the sliding block according to claim 7 on guide rail, which is characterized in that the plug is screw and plug screw thread
It is connected at connecting hole upper end mouth.
9. a kind of processing technology of sliding block, which is characterized in that the technique the following steps are included:
A, the ontology blank, limit plate blank, plate body blank and the company that are sized wire cutting: are cut by metal wire cutting technology
Socket part blank；
B, interconnecting piece blank primary welding: is welded on formation pressing plate blank on plate body blank；
C, it is surface-treated: carrying out electroplating processes again after ontology blank and pressing plate blank are carried out grinding processing；
D, primary assembly: the pressing plate blank after electroplating processes is packed at the guide groove of ontology blank, then by limit plate blank
It is welded at guide groove port；
E, secondary assembly: spring is packed into connecting hole, plug is threaded at connecting hole upper end mouth.
10. the processing technology of sliding block according to claim 9, which is characterized in that detect limit plate after the step D and lead
Whether it is greater than plate body thickness to the gap size between trench bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910710728.6A CN110439924A (en) | 2019-08-02 | 2019-08-02 | The processing technology of sliding block and sliding block on guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910710728.6A CN110439924A (en) | 2019-08-02 | 2019-08-02 | The processing technology of sliding block and sliding block on guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110439924A true CN110439924A (en) | 2019-11-12 |
Family
ID=68432910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910710728.6A Pending CN110439924A (en) | 2019-08-02 | 2019-08-02 | The processing technology of sliding block and sliding block on guide rail |
Country Status (1)
| Country | Link |
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| CN (1) | CN110439924A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335838A (en) * | 2020-03-25 | 2020-06-26 | 深圳市工勘岩土集团有限公司 | Salvaging method for down-the-hole hammer drilling tool |
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| CN101813126A (en) * | 2009-11-20 | 2010-08-25 | 常州佳讯光电系统工程有限公司 | Switchable motion guide rail mechanism |
| CN104963944A (en) * | 2015-06-26 | 2015-10-07 | 周勤 | Adjustable guide rail device |
| CN107058935A (en) * | 2017-04-10 | 2017-08-18 | 河北工业大学 | A kind of thermal spraying ring specimen frock clamp |
| US20170257014A1 (en) * | 2016-03-02 | 2017-09-07 | Etel S.A. | Sliding linear bearing having a small angular error |
| CN107175359A (en) * | 2017-06-06 | 2017-09-19 | 山东金辰机械股份有限公司 | X-shaped slide block guide rail processing method |
| CN207879850U (en) * | 2018-03-01 | 2018-09-18 | 东莞市能诚自动化科技有限公司 | A kind of antiwear guide rail slide block |
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2019
- 2019-08-02 CN CN201910710728.6A patent/CN110439924A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007033842A1 (en) * | 2005-09-22 | 2007-03-29 | Siegenia-Aubi Kg | Fitting for a window or door |
| CN101813126A (en) * | 2009-11-20 | 2010-08-25 | 常州佳讯光电系统工程有限公司 | Switchable motion guide rail mechanism |
| CN104963944A (en) * | 2015-06-26 | 2015-10-07 | 周勤 | Adjustable guide rail device |
| US20170257014A1 (en) * | 2016-03-02 | 2017-09-07 | Etel S.A. | Sliding linear bearing having a small angular error |
| CN107058935A (en) * | 2017-04-10 | 2017-08-18 | 河北工业大学 | A kind of thermal spraying ring specimen frock clamp |
| CN107175359A (en) * | 2017-06-06 | 2017-09-19 | 山东金辰机械股份有限公司 | X-shaped slide block guide rail processing method |
| CN207879850U (en) * | 2018-03-01 | 2018-09-18 | 东莞市能诚自动化科技有限公司 | A kind of antiwear guide rail slide block |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335838A (en) * | 2020-03-25 | 2020-06-26 | 深圳市工勘岩土集团有限公司 | Salvaging method for down-the-hole hammer drilling tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |