CN209887101U - Plastic belt and static pressure type composite guide rail - Google Patents
Plastic belt and static pressure type composite guide rail Download PDFInfo
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- CN209887101U CN209887101U CN201920835172.9U CN201920835172U CN209887101U CN 209887101 U CN209887101 U CN 209887101U CN 201920835172 U CN201920835172 U CN 201920835172U CN 209887101 U CN209887101 U CN 209887101U
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Abstract
The utility model relates to the technical field of processing equipment, in particular to a plastic belt and static pressure type composite guide rail, which comprises a slide seat and a lathe bed; the sliding seat is connected with a guide groove arranged on the machine body in a sliding mode through a guide rail arranged at the lower end of the sliding seat, a plastic belt is arranged on the guide groove, and at least one static pressure oil groove is arranged on the guide rail in contact with the guide groove. The utility model relates to a novelty utilizes to mould that to take coefficient of friction little, and wear-resisting characteristic fairly, consequently not high to static pressure oil groove and the relevant parameter requirement of the static pressure system who is connected with static pressure oil groove, needn't dispose multiheaded pump, the hydraulic component that constant temperature mechanism etc. is with high costs, reaches the purpose of static pressure equally, the utility model discloses the cost obviously reduces, and easy operation, and the technical degree of difficulty of adjustment is little, easy maintenance, stable performance.
Description
Technical Field
The utility model relates to a processing equipment technical field specifically is a mould area, static pressure formula composite guide.
Background
Guide rail: grooves or ridges made of metal or other material, a means to withstand, secure, guide and reduce friction of moving devices or equipment. Longitudinal grooves or ridges on the surface of the guide rail for guiding, fixing machine parts, special equipment, instruments, etc. The guide rail is also called as a slide rail, a linear guide rail and a linear slide rail, is used in the linear reciprocating motion occasion, has higher rated load than a linear bearing, can bear certain torque, and can realize high-precision linear motion under the condition of high load.
The traditional guide rail type of the planer type milling machine body at present comprises a hard rail, a plastic belt guide rail and a static pressure guide rail. The plastic belt guide rail is characterized in that a wear-resistant plastic soft belt is pasted between two sliding guide rails of the guide rail to play a role in wear resistance of the guide rail and reduction of friction resistance, the hydrostatic guide rail is formed by additionally arranging a plurality of hydrostatic oil grooves between the two sliding guide rails, and lubricating oil with certain pressure is injected into the hydrostatic oil grooves to form an oil film so as to play a role in lubricating the guide rail. The static pressure device of the guide rail is complex, high in cost and high in technical difficulty.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould area, static pressure formula composite rail to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a plastic belt and static pressure type composite guide rail comprises a sliding seat and a lathe bed; the sliding seat is connected with a guide groove arranged on the machine body in a sliding mode through a guide rail arranged at the lower end of the sliding seat, a plastic belt is arranged on the guide groove, and at least one static pressure oil groove is arranged on the guide rail in contact with the guide groove.
As a further aspect of the present invention: the guide rail on the slide is provided with two, and the guide slot sets up with the guide rail corresponds.
As a further aspect of the present invention: two the guide slot sets up different shapes, and one of them guide slot is the V type structure setting, and another guide slot sets up to the level form, sets up the V type with the gliding guide rail of the guide slot that is the V type structure.
As a further aspect of the present invention: and static pressure oil grooves are respectively arranged on two surfaces of the guide rail which is arranged into a V shape and is contacted with the guide groove.
As a further aspect of the present invention: the static pressure oil groove is communicated with an oil supplementing channel arranged in the sliding seat, and a sealing plug is arranged on the oil supplementing channel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty utilizes to mould that to take coefficient of friction little, and wear-resisting characteristic fairly, consequently not high to static pressure oil groove and the relevant parameter requirement of the static pressure system who is connected with static pressure oil groove, needn't dispose multiheaded pump, the hydraulic component that constant temperature mechanism etc. is with high costs, reaches the purpose of static pressure equally, the utility model discloses the cost obviously reduces, and easy operation, and the technical degree of difficulty of adjustment is little, easy maintenance, stable performance.
Drawings
Fig. 1 is a schematic structural view of a plastic belt and static pressure type composite guide rail.
Fig. 2 is a bottom view of the slide carriage in the plastic belt static pressure type composite guide rail.
In the figure: 1-sliding seat, 2-lathe bed, 3-flat rail plastic belt, 4-V rail plastic belt, 5-static pressure oil groove, 6-oil supplementing channel, 7-guide groove and 8-guide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-2, in an embodiment of the present invention, a plastic belt and static pressure type composite guide rail includes a sliding base 1 and a bed body 2; slide 1 is through setting up at the guide rail 8 of its lower extreme and the 7 sliding connection of guide slot on lathe bed 2, be provided with the plastic tape on the guide slot 7, be provided with at least one static pressure oil groove 5 on the guide rail 8 with the contact of guide slot 7 to the realization utilizes to mould to take coefficient of friction little, and wear resistance characteristic fairly, and it is not high to static pressure oil groove 5 and the relevant parameter requirement of the hydrostatic system who is connected with static pressure oil groove 5, needn't dispose the hydraulic component that multi-head pump, constant temperature mechanism etc. are with high costs, reaches the purpose of static pressure equally, the utility model discloses the cost obviously reduces, and easy operation, and the technical degree of difficulty of adjustment is little, easy maintenance.
Furthermore, two guide rails 8 are arranged on the sliding seat 1, and the guide grooves 7 are arranged corresponding to the guide rails 8, so that the stability of sliding between the sliding seat 1 and the machine body 2 is improved.
Still further, two guide slots 7 set up to different shapes, and one of them guide slot 7 is the setting of V type structure, and another guide slot 7 is horizontal form setting, and the guide slot 7 that the V-arrangement set up can play certain restriction effect to guide rail 8 to the gliding stability between further increase slide 1 and lathe bed 2, certainly set up to the V type with the guide rail 8 that guide slot 7 that is the V type structure slided.
Preferably, the guide rail 8, which is formed in a V shape, is provided with the hydrostatic oil grooves 5 on both surfaces contacting the guide groove 7, respectively, so as to increase the lubricating effect between the guide rail 8 and the guide groove 7.
Example two
The utility model discloses still explain in detail static pressure oil groove 5 at the concrete implementation in-process, specifically as follows:
the static pressure oil groove 5 is communicated with an oil supplementing channel 6 arranged in the sliding seat 1, and a sealing plug is arranged on the oil supplementing channel 6, so that lubricating oil can be supplemented conveniently.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A plastic belt and static pressure type composite guide rail comprises a sliding seat (1) and a lathe bed (2); the sliding seat (1) is in sliding connection with a guide groove (7) arranged on the machine body (2) through a guide rail (8) arranged at the lower end of the sliding seat, and is characterized in that a plastic belt is arranged on the guide groove (7), and at least one static pressure oil groove (5) is arranged on the guide rail (8) contacted with the guide groove (7).
2. A plastic strip and static pressure type composite guide rail according to claim 1, characterized in that two guide rails (8) are arranged on the sliding base (1), and the guide groove (7) is arranged corresponding to the guide rails (8).
3. A plastic strip and static pressure type composite guide rail according to claim 2, characterized in that two guide grooves (7) are arranged in different shapes, wherein one guide groove (7) is arranged in a V-shaped structure, the other guide groove (7) is arranged horizontally, and the guide rail (8) sliding with the guide groove (7) in the V-shaped structure is arranged in a V shape.
4. A plastic strip and static pressure type composite guide rail according to claim 3, characterized in that the guide rail (8) arranged in a V shape is provided with static pressure oil grooves (5) on two surfaces contacting with the guide groove (7).
5. The plastic belt static pressure type composite guide rail according to any one of claims 1 to 4, characterized in that the static pressure oil groove (5) is communicated with an oil supplementing channel (6) arranged in the sliding seat (1), and the oil supplementing channel (6) is provided with a sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920835172.9U CN209887101U (en) | 2019-06-04 | 2019-06-04 | Plastic belt and static pressure type composite guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920835172.9U CN209887101U (en) | 2019-06-04 | 2019-06-04 | Plastic belt and static pressure type composite guide rail |
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| Publication Number | Publication Date |
|---|---|
| CN209887101U true CN209887101U (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920835172.9U Active CN209887101U (en) | 2019-06-04 | 2019-06-04 | Plastic belt and static pressure type composite guide rail |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077638A (en) * | 2020-07-29 | 2020-12-15 | 山东大学 | Linear feeding unit of integrated hydrostatic nut main drive type lead screw pair |
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2019
- 2019-06-04 CN CN201920835172.9U patent/CN209887101U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077638A (en) * | 2020-07-29 | 2020-12-15 | 山东大学 | Linear feeding unit of integrated hydrostatic nut main drive type lead screw pair |
| CN112077638B (en) * | 2020-07-29 | 2021-05-11 | 山东大学 | Linear feeding unit of integrated hydrostatic nut main drive type lead screw pair |
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