CN211164745U - Three guide pillar protection oil-immersed type overspeed device tensioner of string of beads rope saw - Google Patents
Three guide pillar protection oil-immersed type overspeed device tensioner of string of beads rope saw Download PDFInfo
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- CN211164745U CN211164745U CN201921676019.2U CN201921676019U CN211164745U CN 211164745 U CN211164745 U CN 211164745U CN 201921676019 U CN201921676019 U CN 201921676019U CN 211164745 U CN211164745 U CN 211164745U
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- sliding support
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Abstract
The utility model discloses a three guide pillar protection oil-immersed overspeed device tensioner of string of beads rope saw, include: the device comprises a shell, a sliding support, a first guide pillar, a second guide pillar, a telescopic oil rod, an oil immersion mechanism, a mounting bracket and a bearing plate; the first guide post and the telescopic oil rod are arranged inside the shell; the sliding support is arranged on the guide pillar I and the telescopic oil rod; an oil immersion mechanism is arranged between the sliding support and the first guide post; the mounting bracket is mounted on the sliding support; the support plate is mounted on the housing; one end of the second guide post is installed on the supporting plate, and the other end of the second guide post penetrates through the installation support to be connected with the square box; and the second guide post is provided with an oil immersion mechanism. The utility model discloses can make guide pillar one and guide pillar two among the overspeed device tensioner be in under the immersion oil state for a long time, accomplish sliding support and can not block because of losing oil, the guidance quality is good, and the tensioning is steady, has improved the quality and the production efficiency of product greatly.
Description
Technical Field
The utility model belongs to the overspeed device tensioner field specifically is a three guide pillar protection oil-immersed overspeed device tensioner of string of beads rope saw.
Background
At present, the wire saw is more and more widely applied to stone cutting and processing, and in the wire saw processing process, the bead string rope can be elongated after being used for a long time and becomes loose; most of the tensioning devices on the rope saws on the market adopt sliding plate type tensioning.
Due to open lubrication, the tensioning is not smooth and even the machine is blocked and cannot move frequently due to insufficient lubricating oil, so that the normal production of the machine is influenced, and the maintenance cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of prior art, provide a guide pillar keeps lubricated state for a long time to the overspeed device tensioner that guidance quality is good and stability is good.
The utility model discloses a realize through following technique:
the utility model provides a three guide pillar protection oil-immersed overspeed device tensioner of string of beads wire saw, includes: the device comprises a shell, a sliding support, a first guide pillar, a second guide pillar, a telescopic oil rod, an oil immersion mechanism, a mounting bracket and a bearing plate; the first guide post and the telescopic oil rod are arranged inside the shell; the sliding support is arranged on the guide pillar I and the telescopic oil rod; an oil immersion mechanism is arranged between the sliding support and the first guide post; the mounting bracket is mounted on the sliding support; the support plate is mounted on the housing; one end of the second guide post is installed on the supporting plate, and the other end of the second guide post penetrates through the installation support to be connected with the square box; and the second guide pillar is provided with an oil immersion mechanism, and the oil immersion mechanism is arranged between the second guide pillar and the mounting bracket.
Further, the oil immersion mechanism includes: an oil cavity, a bearing and a sealing ring; the bearings are arranged on two sides in the oil cavity; the sealing ring is installed on the outer side of the oil cavity.
Furthermore, the first guide post is arranged on two sides of the telescopic oil rod.
The utility model discloses a use method: installing a tensioning device on a square box of the rope saw, and then installing two flywheels on an installation bracket of the tensioning device; the hydraulic oil drives the telescopic oil rod to extend, so that the sliding support and the mounting bracket are driven to move, and the bead string rope is in a tensioning state.
The utility model has the advantages that:
1. the utility model discloses can make guide pillar one and guide pillar two among the overspeed device tensioner be in under the immersion oil state for a long time, accomplish sliding support and can not block because of losing oil, the guidance quality is good, and the tensioning is steady, has improved the quality and the production efficiency of product greatly.
2. The utility model discloses install guide pillar one and guide pillar two, dual direction, sliding support removes along the guide pillar, and is more smooth and easy when guaranteeing sliding support and flywheel removal, and the skew can not take place for the direction.
Drawings
Fig. 1 is a view of the installation position of the present invention.
Fig. 2 is a schematic structural view of the telescopic oil rod of the present invention.
Fig. 3 is a schematic structural view of the guide pillar of the present invention.
Fig. 4 is a left side view of the present invention.
Fig. 5 is a schematic structural view of the oil immersion device of the present invention.
Reference signs mean: 1. a housing; 2. a sliding support; 3. a first guide post; 4. a second guide post; 5. a telescopic oil rod; 6. an oil immersion mechanism; 601. an oil chamber; 602. a bearing; 603. a seal ring; 7. mounting a bracket; 8. a support plate; 9. a fixing plate; 10. hinging seat; 11. and (5) a square box.
Detailed Description
In order to make the technical solution, objects and advantages of the present invention more apparent, the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-5, a three-guide-post protection oil-immersed tensioning device for a bead wire saw comprises: the device comprises a shell 1, a sliding support 2, a first guide pillar 3, a second guide pillar 4, a telescopic oil rod 5, an oil immersion mechanism 6, a mounting bracket 7 and a bearing plate 8; the shell 1 is arranged on the square box 11; the telescopic oil rod 5 and two guide posts I3 are arranged inside the shell 1, and the guide posts I3 are arranged on two sides of the telescopic oil rod 5; a hinged support 10 is arranged in the shell 1, and a telescopic oil rod 5 is arranged on the hinged support 10 through a bolt and a nut; through holes are formed in two side faces of the shell 1, two ends of the guide post I3 are installed on the through holes of the shell 1, and the outer end of the guide post I3 is locked by a lock cover; the sliding support 2 is arranged on the guide pillar I3 and the telescopic oil rod 5 and is locked at the outer end of the telescopic oil rod 5 through a nut; an oil immersion mechanism 6 is arranged between the sliding support 2 and the guide pillar I3; the mounting bracket 7 is fixed on the top end of the sliding support 2; the lower end of the support plate 8 is fixed at the outer end of the shell 1 by bolts; one end of the second guide pillar 4 is locked at the upper end of the support plate 8 through a lock cover, and the other end of the second guide pillar 4 penetrates through the mounting bracket 7, is mounted on a fixing plate 9 on the square box 11 and is locked by the lock cover; the second guide pillar 4 is provided with an oil immersion mechanism 6, and the oil immersion mechanism 6 is arranged between the second guide pillar 4 and the mounting bracket 7.
The oil immersion mechanism 6 includes: an oil chamber 601, a bearing 602 and a seal ring 603; the bearings 602 are sliding bearings, and the bearings 602 are installed on two sides inside the oil cavity 601 to ensure that the oil immersion mechanism 6 runs stably on the first guide pillar 3 and the second guide pillar 4; the sealing ring 603 is mounted on the outer side of the oil chamber 601 through screws; the oil chamber 601 is filled with engine oil.
The tensioning device is arranged on a square box 11 where the driven wheel of the rope saw is arranged, and then the two driven wheels are arranged on a mounting bracket 7 of the tensioning device; the flexible oil pole 5 of hydraulic oil drive, the extension of flexible oil pole 5 drives sliding support 2 and installing support 7 and removes along guide pillar one 3 and guide pillar two 4, just can adjust the distance between follow driving wheel and the action wheel, and then adjusts the elasticity of string of beads rope, makes string of beads rope be in the tensioning state.
The above is only the preferred embodiment of the present invention, and to the technical personnel in the technical field, without departing from the present invention, the embodiment can still be modified, and the corresponding modification should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a three guide pillar protection oil-immersed overspeed device tensioner of string of beads wire saw, includes: the device comprises a shell, a sliding support, a first guide pillar, a second guide pillar, a telescopic oil rod, an oil immersion mechanism, a mounting bracket and a bearing plate; the method is characterized in that: the first guide post and the telescopic oil rod are arranged inside the shell; the sliding support is arranged on the guide pillar I and the telescopic oil rod; an oil immersion mechanism is arranged between the sliding support and the first guide post; the mounting bracket is mounted on the sliding support; the support plate is mounted on the housing; one end of the second guide post is installed on the supporting plate, and the other end of the second guide post penetrates through the installation support to be connected with the square box; and the second guide pillar is provided with an oil immersion mechanism, and the oil immersion mechanism is arranged between the second guide pillar and the mounting bracket.
2. The beaded rope saw three-guide post protective oil-immersed tensioning device of claim 1, wherein: the oil immersion mechanism includes: an oil cavity, a bearing and a sealing ring; the bearings are arranged on two sides of the interior of the oil cavity; the sealing ring is installed on the outer side of the oil cavity.
3. The beaded rope saw three-guide post protective oil-immersed tensioning device of claim 1, wherein: the first guide post is installed on two sides of the telescopic oil rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921676019.2U CN211164745U (en) | 2019-10-08 | 2019-10-08 | Three guide pillar protection oil-immersed type overspeed device tensioner of string of beads rope saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921676019.2U CN211164745U (en) | 2019-10-08 | 2019-10-08 | Three guide pillar protection oil-immersed type overspeed device tensioner of string of beads rope saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211164745U true CN211164745U (en) | 2020-08-04 |
Family
ID=71809689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921676019.2U Active CN211164745U (en) | 2019-10-08 | 2019-10-08 | Three guide pillar protection oil-immersed type overspeed device tensioner of string of beads rope saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211164745U (en) |
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2019
- 2019-10-08 CN CN201921676019.2U patent/CN211164745U/en active Active
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