CN206614042U - A kind of high intensity dragging plate mechanism - Google Patents
A kind of high intensity dragging plate mechanism Download PDFInfo
- Publication number
- CN206614042U CN206614042U CN201720074622.8U CN201720074622U CN206614042U CN 206614042 U CN206614042 U CN 206614042U CN 201720074622 U CN201720074622 U CN 201720074622U CN 206614042 U CN206614042 U CN 206614042U
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- China
- Prior art keywords
- guide rail
- fuel feed
- feed hole
- planker
- main
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Abstract
The utility model discloses a kind of high intensity dragging plate mechanism, wherein the both sides of main guide rail are bidirectional integral sliding surface, a pair of secondary guide rails are symmetrically installed in the both sides of main guide rail, sliding surface between main guide rail and secondary guide rail with respect to slip is inclined-plane symmetrical above and below, reasonable in design, stress more disperses on inclined-plane, during positive and reverse slide repeatedly, more preferably, service life is more long for the stability of precision；Main guide rail is to be detachably fixed to be connected with secondary guide rail, is worn and torn even if reaching after life span, it is only necessary to changed or reconditioning guide rail, without changing planker in itself, repairs the cost changed lower；Guide groove need not be reprocessed on planker, the guide groove manufacturing procedure in planker process is reduced, process is more simplified, and processing cost is lower；Secondary guide rail is split-type structural with planker, and planker is not involved in sliding in itself, will not produce abrasion, then the material of planker can decline obvious with the lower material of selection intensity and rub proofness, material cost.
Description
Technical field
The utility model is related to lathe planker technical field, and in particular to a kind of high intensity dragging plate mechanism.
Background technology
Dragging plate mechanism is the most basic part of lathe, and planker is realized in linear motion by line slideway
It is oriented to and support.Bottom plate below most commonly seen guidance mode, planker is provided with two line slideways being parallel to each other, planker
Bottom is provided with the guide groove matched with line slideway, and line slideway can be common rectangular guideway, T-shaped guide rail, dovetail guide
Deng.The defect of the guidance mode of this type is that guide groove is directly arranged on planker, considers that planker is in itself with wear-resisting based on precision
Material cost and processing technology cost it is higher；Simultaneously as directly being contacted between planker and guide rail, in type frequently reciprocating
Under, it will necessarily be worn and torn on the inside of the guide groove of planker in the course of time, once there is mild wear generation, may result in the processing of lathe
Precise decreasing, the knife that shakes, the phenomenon such as forge a knife, have a strong impact on the quality of product., can only be by planker simultaneously for the planker after abrasion
Integral replacing could solve problem, and replacement cost is higher.Therefore, it is necessary to be improved to the dragging plate mechanism of prior art.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of high intensity dragging plate mechanism, to solve prior art planker
Technological deficiency easy to wear.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows：A kind of high intensity dragging plate mechanism,
At least include base, planker and the guiding mechanism between base and planker, the guiding mechanism at least includes：Main guide rail,
It is fixedly connected on the downside of the main guide rail with base to be removable, the both sides of the main guide rail are provided with symmetrical sliding surface, the cunning
Dynamic face is included in symmetrical main sliding bevel up and down；Secondary guide rail, the symmetrical mode of secondary guide rail and main guide rail described in a pair
The sliding surface of both sides is slidably connected, and the position that the secondary guide rail is connected with sliding surface is provided with what is matched with the main sliding bevel
Secondary sliding bevel, the secondary guide rail is fixedly connected with the downside of planker to be removable.
The high intensity dragging plate mechanism of said structure, compared with prior art, with following technical advantage：
（1）The both sides of main guide rail are bidirectional integral sliding surface, and a pair of secondary guide rails are symmetrically installed in the both sides of main guide rail, main
The relative sliding surface that slides is inclined-plane symmetrical above and below between guide rail and secondary guide rail, reasonable in design, stress on inclined-plane compared with
It is scattered, during positive and reverse slide repeatedly, more preferably, service life is more long for the stability of precision；
（2）Main guide rail is to be detachably fixed to be connected with secondary guide rail, is worn and torn even if reaching after life span, it is only necessary to
Change guide rail, or carry out reconditioning can be reused as new rail, without changing planker in itself, maintenance change into
This is lower；
（3）Guide groove need not be reprocessed on planker, the guide groove manufacturing procedure in planker process, process is reduced
More simplify, processing cost is lower, especially cost advantage is more obvious in large batch of production；
（4）Secondary guide rail and planker are split-type structural, planker is not involved in sliding in itself, will not produce abrasion, then planker
Material can decline obvious with the lower material of selection intensity and rub proofness, material cost.
A kind of preferred embodiment, secondary upper main oil gallery of the sliding bevel provided with laterally setting in upside of the secondary guide rail,
It is additionally provided with secondary lower main oil gallery of the sliding bevel provided with laterally setting in the downside of the secondary guide rail, the secondary sliding bevel multiple
The secondary oil duct for connecting and being extended downwardly along the secondary sliding bevel with upper main oil gallery or lower main oil gallery, the upper main oil gallery is provided with
Upper fuel feed hole, the lower main oil gallery is provided with lower fuel feed hole.
A kind of preferred embodiment, the upside of the secondary guide rail be provided with connected with upper fuel feed hole preferential fuel feed hole, with it is excellent
The overflow launder of first fuel feed hole connection and the secondary fuel feed hole connected respectively with overflow launder and lower fuel feed hole.
A kind of preferred embodiment, the downside of the planker, which is provided with the oil groove corresponding with overflow launder, the oil groove, to be set
Have inside the fuel feed hole corresponding with preferential fuel feed hole, the planker provided with logical with fuel feed hole and the extraneous oil-feed connected respectively
Road.
It is additionally provided with standby upper fuel feed hole, the lower main oil gallery and also sets on a kind of preferred embodiment, the upper main oil gallery
There is standby lower fuel feed hole, the upside of the secondary guide rail is provided with the preferential fuel feed hole connected with standby upper fuel feed hole and preferential oil-feed
The overflow launder of hole connection and the secondary fuel feed hole connected respectively with standby upper fuel feed hole and standby lower fuel feed hole.
A kind of preferred embodiment, the upper fuel feed hole and standby upper fuel feed hole are located at upper main oil gallery and handed over secondary oil duct respectively
The position on boundary, the lower fuel feed hole and standby lower fuel feed hole are located at the position that lower main oil gallery has a common boundary with secondary oil duct respectively.
The material of a kind of preferred embodiment, the main guide rail and secondary guide rail is high-strength abrasion-proof steel and carried out at quenching
Reason.
A kind of preferred embodiment, is provided with guide-localization mechanism between the main guide rail and base.
A kind of preferred embodiment, the guide-localization mechanism includes the guide-localization groove on the downside of main guide rail and is located at
Guide-localization muscle on the upside of base.
A kind of preferred embodiment, the guide-localization mechanism includes being respectively arranged on leading on the downside of main guide rail and on the upside of base
The guide-localization bar that the guide-localization chamber cooperatively formed to locating slot and with guide-localization groove is adapted.
Brief description of the drawings
Fig. 1 is a kind of structural representation of cross saddle of the present embodiment；
Fig. 2 is connection diagrams of the present embodiment X to main guide rail and X to secondary guide rail；
Fig. 3 is structural representations of the present embodiment X to main guide rail；
Fig. 4 is structural representations of the present embodiment X to secondary guide rail；
Fig. 5 is A-A sectional views of the X shown in Fig. 4 to secondary guide rail；
Fig. 6 is the structural representation of base in the present embodiment；
Fig. 7 is structural representations of the present embodiment X to planker；
Fig. 8 is the structural representation of the present embodiment Y-direction main guide rail；
Fig. 9 is the structural representation of the present embodiment Y-direction planker；
Figure 10 is the side view of Y-direction planker shown in Fig. 9；
Figure 11 is the B-B sectional views of Y-direction planker shown in Figure 10.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Fig. 1 show a kind of structural representation of cross saddle, and the cross saddle is dragged including X to dragging plate mechanism 10 and Y-direction
Trigger structure 20, wherein X use the high intensity dragging plate mechanism of the present embodiment to dragging plate mechanism 10 and Y-direction dragging plate mechanism 20.Below
High intensity dragging plate mechanism is explained in detail to dragging plate mechanism 10 and Y-direction dragging plate mechanism 20 with reference to X.
Wherein X includes base 16 and X to planker 11 to dragging plate mechanism 10, located at base 16 and X to leading between planker 11
Include main guide rail 12 and secondary guide rail 13 to mechanism, main guide rail and secondary guide rail material is high-strength abrasion-proof steel and carries out at quenching
Reason.The wherein downside of main guide rail 12 is bolted to connection with base 16, and bolt is detachable.Change as the present embodiment is maximum
Enter, as described in Figure 3, the both sides of main guide rail 12 are provided with symmetrical sliding surface, and the sliding surface is in symmetrically arranged master up and down
Sliding bevel 121.It is corresponding, as shown in figure 4, the position that secondary guide rail 13 is connected with sliding surface is provided with and the main phase of sliding bevel 121
The secondary sliding bevel 131 of matching, the annexation between secondary guide rail 13 and main guide rail 12 is as shown in Fig. 2 a pair of secondary guide rails 13 are in
Symmetrical mode and the sliding surface of the both sides of main guide rail 12 are slidably connected, and the secondary guide rail 13 and planker 11 are detachable by bolt
It is fixedly connected.
Based on the purpose for reducing abrasion and increasing the service life, on the sliding surface between secondary guide rail 13 and main guide rail 12 also
Provided with lubricating system.As shown in figure 4, the secondary sliding bevel in the upside of secondary guide rail 13 is provided with the upper main oil gallery 132 laterally set, it is secondary
The secondary sliding bevel in the downside of guide rail 13 is additionally provided with multiple provided with the lower main oil gallery 133 laterally set on secondary sliding bevel 131
The secondary oil duct 134 for connecting and being extended downwardly along the secondary sliding bevel with upper main oil gallery 132 or lower main oil gallery 133.It is wherein upper to lead
Oil duct 132 is provided with upper fuel feed hole 135, preferably, upper fuel feed hole 135 is located at what upper main oil gallery 132 had a common boundary with secondary oil duct 134
Position；Lower main oil gallery 133 is provided with lower fuel feed hole 136, preferably, lower fuel feed hole 136 is located at lower main oil gallery 133 and secondary oil duct
134 positions having a common boundary.
In the present embodiment, in order to prevent upper fuel feed hole 135 and lower fuel feed hole from blocking, in upper main oil gallery 132 and lower master
Oil duct 133 further respectively has standby upper fuel feed hole 137 and standby lower fuel feed hole 138.
A kind of preferred embodiment, as shown in figure 5, the upside of secondary guide rail 13 is preferential provided with what is connected with upper fuel feed hole 135
Fuel feed hole 139, the overflow launder 1311 connected with preferential fuel feed hole 139 and connect respectively with overflow launder 1311 and lower fuel feed hole 136
Logical secondary fuel feed hole 1310.The purpose being arranged such is, based on lubricating oil toward lower stream physical characteristic, if do not differentiated between excellent
First fuel feed hole and time fuel feed hole, most of lubricating oil can be directly entered lower fuel feed hole 136 so that the lubrication in lower main oil gallery 133
It is oily excessive, and the lubricating oil in upper main oil gallery 132 is very few, but in practical work process, the secondary slip where upper main oil gallery
Inclined-plane more participates in Frictional Slipping, and lubricating oil is crossed can cause frictional resistance is excessive to cause abrasion faster at least, and service life becomes
It is short.And in the present embodiment, outside lubricating oil initially enter with preferential fuel feed hole 139, a part of lubricating oil is through preferential oil-feed
Hole 139 enters upper main oil gallery by upper fuel feed hole 135, and another part lubricating oil then can enter time fuel feed hole by overflow launder 1311
1310, and lower main oil gallery is entered by lower fuel feed hole 136.The lubrication on the secondary sliding bevel where upper main oil gallery can so be ensured
Reliability, prevents planker from will not be killed at a high speed and under long-time excess load motion state.
Fig. 9-11 is the structural representation of Y-direction planker 21, but oil-feed is away from identical to planker 11 with X.In Y-direction planker 21
Downside is provided with the oil groove 211 corresponding with overflow launder 1311, is provided with the oil groove 211 and preferential fuel feed hole 139 is corresponding enters
Oilhole 212, the inside of Y-direction planker 21 is provided with the oil inlet passage connected respectively with fuel feed hole 212 and the external world,.Specific to the present embodiment
In, oil inlet passage includes horizontal oil inlet passage 213 and longitudinal oil inlet passage 214.
As shown in Fig. 2, Fig. 3, Fig. 6, guide-localization mechanism is provided between main guide rail 12 and base 16.Wherein under main guide rail 12
Side, which is provided with the upside of guide-localization groove 1, base, is provided with guide-localization groove 2 161, guide-localization groove 1 and guide-localization groove
2 161 form guide-localization chamber, also with the guide-localization bar matched with the guide-localization chamber（Not shown in figure）, it is used for
Positioned in assembling process.
As Figure 1-3, the X of the present embodiment is into detent mechanism 10, and main guide rail 12 is provided with cylinder installation cavity 124, gas
The front end of cylinder installation cavity is provided with cylinder via 122, and the front end of base 16 is provided with support 14, between be again provided with cylinder mistake on 14
Hole, X is provided with lateral frame 15 to the front end of planker, and one end of the lateral frame is fixedly connected with X to planker, the other end and cylinder it is defeated
Shaft is connected, and drives X to be slided to planker along main guide rail by cylinder.Certainly, cylinder driving is only a kind of preferred mode, its
The type of drive of his form such as hydraulic cylinder, telescopic arm, lead screw transmission is considered as the equivalent type of drive of cylinder driving.
As shown in figure 1, the Y-direction dragging plate mechanism 20 of the present embodiment includes the secondary guide rail of Y-direction planker 21, Y-direction main guide rail 22 and Y-direction
23.Wherein X to planker 11 equivalent to the base in Y-direction dragging plate mechanism, the structure of Y-direction main guide rail 22 and the secondary guide rail 23 of Y-direction and X to
Main guide rail in dragging plate mechanism is identical with the structure of secondary guide rail, is not repeated further herein.It should be noted that such as Fig. 7
Shown, X is provided with the lower mounting groove 111 for being used for installing guiding mechanism to the downside of planker 11, and X is provided with to the upside of planker 11 to be used for
The bearing of trend of the upper mounting groove 112 of installation Y-direction dragging plate mechanism, upper mounting groove 112 and lower mounting groove 111 is on the contrary, upper mounting groove
112 are provided with guide-localization muscle 113, correspondingly, and the downside of Y-direction main guide rail 22 as shown in Figure 8 is provided with and 113, guide-localization muscle
The guide-localization groove 222 matched somebody with somebody.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all not to limit the utility model
Any modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in this practicality
Within new protection domain.
Claims (10)
1. a kind of high intensity dragging plate mechanism, the guiding mechanism at least including base, planker and between base and planker, it is special
Levy and be, the guiding mechanism at least includes：
It is fixedly connected on the downside of main guide rail, the main guide rail with base to be removable, the both sides of the main guide rail are provided with symmetrical cunning
Dynamic face, the sliding surface is included in symmetrical main sliding bevel up and down；
Secondary guide rail, the symmetrical mode of secondary guide rail and the sliding surface of main guide rail both sides are slidably connected described in a pair, the pair
The position that guide rail is connected with sliding surface is provided with the secondary sliding bevel matched with the main sliding bevel, the secondary guide rail and planker
Downside be fixedly connected to be removable.
2. according to the high intensity dragging plate mechanism described in claim 1, it is characterised in that the secondary sliding bevel in the upside of the secondary guide rail
Provided with the upper main oil gallery laterally set, the secondary sliding bevel in downside of the secondary guide rail is provided with the lower main oil gallery laterally set,
It is additionally provided with the secondary sliding bevel and multiple connect and extended downwardly along the secondary sliding bevel with upper main oil gallery or lower main oil gallery
Secondary oil duct, the upper main oil gallery be provided with upper fuel feed hole, the lower main oil gallery be provided with lower fuel feed hole.
3. according to the high intensity dragging plate mechanism described in claim 2, it is characterised in that the upside of the secondary guide rail be provided with it is enterprising
The preferential fuel feed hole of oilhole connection, the overflow launder that is connected with preferential fuel feed hole and connected respectively with overflow launder and lower fuel feed hole
Secondary fuel feed hole.
4. according to the high intensity dragging plate mechanism described in claim 3, it is characterised in that the downside of the planker is provided with and overflow launder
Corresponding oil groove, be provided with the oil groove inside the fuel feed hole corresponding with preferential fuel feed hole, the planker provided with respectively with
Fuel feed hole and the oil inlet passage of extraneous connection.
5. according to the high intensity dragging plate mechanism described in claim 4, it is characterised in that be additionally provided with the upper main oil gallery on standby
Standby lower fuel feed hole is additionally provided with fuel feed hole, the lower main oil gallery, the upside of the secondary guide rail is provided with to be connected with standby upper fuel feed hole
Logical preferential fuel feed hole, the overflow launder connected with preferential fuel feed hole and connect respectively with standby upper fuel feed hole and standby lower fuel feed hole
Logical secondary fuel feed hole.
6. according to the high intensity dragging plate mechanism described in claim 5, it is characterised in that the upper fuel feed hole and standby upper fuel feed hole
It is located at the position that upper main oil gallery has a common boundary with secondary oil duct respectively, the lower fuel feed hole and standby lower fuel feed hole are located at lower main oil gallery respectively
The position having a common boundary with secondary oil duct.
7. according to the high intensity dragging plate mechanism described in claim any one of 1-6, it is characterised in that the main guide rail and secondary guide rail
Material is high-strength abrasion-proof steel and carries out Quenching Treatment.
8. according to the high intensity dragging plate mechanism described in claim any one of 1-6, it is characterised in that the main guide rail and base it
Between be provided be provided with guide-localization mechanism.
9. according to the high intensity dragging plate mechanism described in claim 8, it is characterised in that the guide-localization mechanism is included located at master
Guide-localization groove on the downside of guide rail and the guide-localization muscle on the upside of base.
10. according to the high intensity dragging plate mechanism described in claim 8, it is characterised in that the guide-localization mechanism includes difference
Guide-localization groove on the downside of the main guide rail and on the upside of base and the guide-localization chamber cooperatively formed with guide-localization groove are mutually fitted
The guide-localization bar answered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074622.8U CN206614042U (en) | 2017-01-21 | 2017-01-21 | A kind of high intensity dragging plate mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074622.8U CN206614042U (en) | 2017-01-21 | 2017-01-21 | A kind of high intensity dragging plate mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206614042U true CN206614042U (en) | 2017-11-07 |
Family
ID=60230027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720074622.8U Expired - Fee Related CN206614042U (en) | 2017-01-21 | 2017-01-21 | A kind of high intensity dragging plate mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206614042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807961A (en) * | 2017-01-21 | 2017-06-09 | 新昌县三特自动化科技有限公司 | A kind of high intensity dragging plate mechanism |
-
2017
- 2017-01-21 CN CN201720074622.8U patent/CN206614042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807961A (en) * | 2017-01-21 | 2017-06-09 | 新昌县三特自动化科技有限公司 | A kind of high intensity dragging plate mechanism |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20210121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |