CN112008480A - Flexible protection interlock operation structure - Google Patents
Flexible protection interlock operation structure Download PDFInfo
- Publication number
- CN112008480A CN112008480A CN202010756198.1A CN202010756198A CN112008480A CN 112008480 A CN112008480 A CN 112008480A CN 202010756198 A CN202010756198 A CN 202010756198A CN 112008480 A CN112008480 A CN 112008480A
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- China
- Prior art keywords
- protective plate
- workbench
- plate
- protective cover
- operation structure
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- 230000001681 protective effect Effects 0.000 claims abstract description 72
- 230000007547 defect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 241000270295 Serpentes Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Images
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
- 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
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/0825—Relatively slidable coverings, e.g. telescopic
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a telescopic protection linkage operation structure which comprises a base, a lead screw module, a workbench, linear slide rails, a pull-type protective cover, a connecting rod assembly and a tightening device, wherein the lead screw module is arranged on the base, the workbench is arranged on a lead screw nut of the lead screw module and is movably connected with the base through the two parallel linear slide rails, the pull-type protective covers are arranged on two sides of the workbench, inner protective plates of the two pull-type protective covers are connected through the connecting rod assembly, and the inner protective plate and the outer protective plate of the pull-type protective cover are connected through the tightening device. Through the mode, the novel shield is ingenious in structural design and stable in operation, overcomes the defect that the shield is pulled one by one to cause snaking in the prior art, is convenient to adjust when loosening occurs, and prolongs the service life.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a telescopic protection linkage operation structure.
Background
In fields such as machining center, it removes to often use lead screw drive workstation, the work piece can produce useless the cutting in the course of working, these are useless to cut and fall on workstation and drive module easily, useless cutting directly influences drive module work, consequently, often adopt the guard shield to protect the driving piece, organ formula guard shield is often adopted to the guard shield in the past, the shortcoming of snake appears easily in the in-process of guard shield one by one pull-type, the difficult assurance that moves of stability of guard shield, based on above defect and not enough, it is necessary to improve current technique, design a flexible protection interlock operation structure.
Disclosure of Invention
The invention mainly solves the technical problem of providing a telescopic protection linkage operation structure which is ingenious in structural design and stable in operation, overcomes the defect that snaking occurs in the traditional pull type mode that shields are pulled one by one, is convenient to adjust when loosening occurs, and prolongs the service life.
In order to solve the technical problems, the invention adopts a technical scheme that: the telescopic protection linkage operation structure comprises a base, a lead screw module, a workbench, linear slide rails, a pull-out protective cover, a connecting rod assembly and a tightening device, wherein the lead screw module is arranged on the base; the inner protection plate and the outer protection plate of the pull-out type protective cover are connected through a tightening device.
Preferably, the pull type protective cover comprises an inner protective plate, an outer protective plate, a limit stop and a baffle, the inner protective plate is sleeved in the outer protective plate, the inner protective plate can slide in the outer protective plate, the outer protective plate is fixed at the side end of the workbench, the vertical part of the outer protective plate of the inner protective plate is provided with the relative limit stop, and the inner protective plate stretches out of the outer end and is vertically provided with the baffle relative to the two ends of the base.
Preferably, link assembly includes connecting strip, first support, link, second support, extension spring and safety cover, and it is fixed that the guard plate passes through the connecting strip in two, installs first support in the middle of the connecting strip, and it is fixed that two outer guard plates pass through the link of rectangle, and the second support is installed respectively at the link both ends, and two second supports all pass through the extension spring with first support to be connected, and the safety cover is still installed to the link side, and the extension spring is located the safety cover, and link assembly's setting is connected the formula guard plate of drawing of both sides as an organic whole, avoids appearing the shortcoming of crawling in the operation.
Preferably, the tightening device comprises a nut seat, an adjusting screw, a tightening block and a buffer spring, the nut seat is fixed on the outer protection plate in an inserting mode, the adjusting screw is screwed in a threaded hole of the nut seat, the tightening block opposite to the inner protection plate is arranged in a threaded hole of the nut seat, the buffer spring is arranged in a threaded hole between the adjusting screw and the tightening block, the tightness of the inner protection plate and the tightness of the outer protection plate are adjusted by rotating the adjusting screw, and the nut seat is stable and durable in high-speed operation.
Compared with the prior art, the invention has the beneficial effects that:
telescopic pull-out protective covers are arranged at two ends of the workbench, and the left and right movement of the workbench by the connecting rod is increased, so that the equipment is more stable in high-speed operation;
the connecting rod assembly is connected with the left and right pull type protective covers to integrate the protective covers, a left bracket and a right bracket for fixing the left protective cover and the right protective cover are omitted, and the simple and refined conception is embodied by the use of the connecting rod assembly matched with the pull type protective covers;
the tightening device is additionally arranged at the side end of the pull type protective cover, so that the installation and adjustment are convenient, and the design precision and the requirement of equipment are ensured to be reached.
Drawings
Fig. 1 is a schematic structural view of a telescopic protection linkage operation structure.
Fig. 2 is a schematic diagram of an internal structure of a telescopic protection linkage operation structure.
Fig. 3 is a schematic view of a drawing type protective cover of a telescopic protective linkage operation structure.
Fig. 4 is a schematic structural view of a link assembly of a telescopic protection linkage operation structure.
Fig. 5 is a schematic view of an internal structure of a link assembly of a telescopic protection linkage operation structure.
Fig. 6 is a sectional view of a tensioner of a telescopic guard interlocking operation structure.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the invention can be more readily understood by those skilled in the art, and the scope of the invention will be more clearly defined.
Referring to fig. 1 to 6, an embodiment of the present invention includes:
a telescopic protection linkage operation structure comprises a base 1, a lead screw module 2, a workbench 3, linear slide rails 4, a pull-out protective cover 5, a connecting rod assembly 6 and a tightening device 7, wherein the lead screw module 2 is arranged on the base 1, the workbench 3 is arranged on a lead screw nut of the lead screw module 2, the workbench 3 is movably connected with the base 1 through the two linear slide rails 4 which are parallel to each other, the pull-out protective cover 5 is arranged on two sides of the workbench 3, and inner protective plates 51 of the two pull-out protective covers 5 are connected through the connecting rod assembly 6, so that the defect of snaking during operation is avoided; the inner protection plate 51 and the outer protection plate 52 of the pull-out type protective cover 5 are connected through the tightening device 7.
The pull-out protective cover 5 comprises an inner protective plate 51, an outer protective plate 52, a limit stop 53 and a baffle 54, wherein the inner protective plate 51 is sleeved in the outer protective plate 52, the inner protective plate 51 can slide in the outer protective plate 52, the outer protective plate 52 is fixed at the side end of the workbench 3, the vertical part of the outer protective plate 52 of the inner protective plate 51 is provided with the relative limit stop 53, and the baffle 54 opposite to the two ends of the base is vertically arranged at the outer end, extending out of the inner protective plate 51.
The tightening device 7 comprises a nut seat 71, an adjusting screw 72, a tightening block 73 and a buffer spring 74, the nut seat 71 is fixedly inserted on the outer protection plate 52, the adjusting screw 72 is screwed in a threaded hole of the nut seat 71, the tightening block 73 opposite to the inner protection plate 51 is arranged in the threaded hole of the nut seat 71, the buffer spring 74 is arranged in the threaded hole between the adjusting screw 72 and the tightening block 73, the tightness of the inner protection plate 51 and the tightness of the outer protection plate 52 are adjusted by rotating the adjusting screw 72, and the high-speed operation is more stable and durable.
When the telescopic protection linkage operation structure works, the screw rod module 2 drives the workbench 3 to move along the direction of the linear slide rail 4, when the workbench 3 moves rightwards, the workbench 3 drives the pull-type protective cover 5 on the left side to follow up, the inner protective plate 51 and the outer protective plate 52 slide out relatively until the baffle 54 abuts against the base 1, the connecting rod assembly 6 ensures that the pull-type protective cover 5 on the left side moves synchronously, in the operation process, the tightness of the inner protective plate 51 and the outer protective plate 52 is adjusted by rotating the adjusting screw 72, and the high-speed operation stability and durability are ensured.
The telescopic protection linkage operation structure is ingenious in structural design and stable in operation, overcomes the defect that snaking occurs due to the fact that shields are pulled one by one, is convenient to adjust when loosening occurs, and prolongs the service life.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. The utility model provides a flexible protection interlock operation structure which characterized in that: the telescopic protection linkage operation structure comprises a base, a screw module, a workbench, linear sliding rails, a pull type protective cover, a connecting rod assembly and a loosening device, wherein the screw module is arranged on the base, the workbench is installed on a screw nut of the screw module, the workbench is movably connected with the base through the linear sliding rails which are parallel to each other, the pull type protective cover is installed on two sides of the workbench, inner protective plates of the two pull type protective covers are connected through the connecting rod assembly, and the inner protective plate and the outer protective plate of the pull type protective cover are connected through the loosening device.
2. A telescopic protection linkage operation structure according to claim 1, characterized in that: the pull type protective cover comprises an inner protective plate, an outer protective plate, limit stop blocks and baffle plates, wherein the inner protective plate is sleeved in the outer protective plate, the outer protective plate is fixed at the side end of the workbench, the vertical part of the outer protective plate of the inner protective plate is provided with the relative limit stop blocks, and the inner protective plate stretches out of the outer end and is vertically provided with the baffle plates opposite to the two ends of the base.
3. A telescopic protection linkage operation structure according to claim 1, characterized in that: the connecting rod assembly comprises a connecting strip, a first support, a connecting frame, a second support, tension springs and a protective cover, two inner protective plates are fixed through the connecting strip, the first support is installed in the middle of the connecting strip, the two outer protective plates are fixed through the rectangular connecting frame, the second support is installed at two ends of the connecting frame respectively, the two second supports are all connected with the first support through the tension springs, the protective cover is further installed at the side end of the connecting frame, and the tension springs are located in the protective cover.
4. A telescopic protection linkage operation structure according to claim 1, characterized in that: the tightening device comprises a nut seat, an adjusting screw, a tightening block and a buffer spring, the nut seat is fixed on the outer protection plate in an inserting mode, the adjusting screw is screwed in a threaded hole of the nut seat, the tightening block opposite to the inner protection plate is arranged in the threaded hole of the nut seat, and the buffer spring is arranged in the threaded hole between the adjusting screw and the tightening block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756198.1A CN112008480A (en) | 2020-07-31 | 2020-07-31 | Flexible protection interlock operation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756198.1A CN112008480A (en) | 2020-07-31 | 2020-07-31 | Flexible protection interlock operation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112008480A true CN112008480A (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010756198.1A Pending CN112008480A (en) | 2020-07-31 | 2020-07-31 | Flexible protection interlock operation structure |
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| CN (1) | CN112008480A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441638A (en) * | 2023-06-16 | 2023-07-18 | 沈阳和研科技股份有限公司 | Dicing saw |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1608796A (en) * | 2003-10-16 | 2005-04-27 | 发那科株式会社 | Telescopic cover |
| CN107803669A (en) * | 2017-11-14 | 2018-03-16 | 宁夏共享机床辅机有限公司 | A kind of machine tool guide rail protecting cover |
| CN111266916A (en) * | 2020-03-20 | 2020-06-12 | 广东科杰机械自动化有限公司 | Follow-up type machine tool telescopic protection structure |
| CN212653124U (en) * | 2020-07-31 | 2021-03-05 | 锋冠精密机械(昆山)有限公司 | Flexible protection interlock operation structure |
-
2020
- 2020-07-31 CN CN202010756198.1A patent/CN112008480A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1608796A (en) * | 2003-10-16 | 2005-04-27 | 发那科株式会社 | Telescopic cover |
| CN107803669A (en) * | 2017-11-14 | 2018-03-16 | 宁夏共享机床辅机有限公司 | A kind of machine tool guide rail protecting cover |
| CN111266916A (en) * | 2020-03-20 | 2020-06-12 | 广东科杰机械自动化有限公司 | Follow-up type machine tool telescopic protection structure |
| CN212653124U (en) * | 2020-07-31 | 2021-03-05 | 锋冠精密机械(昆山)有限公司 | Flexible protection interlock operation structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441638A (en) * | 2023-06-16 | 2023-07-18 | 沈阳和研科技股份有限公司 | Dicing saw |
| CN116441638B (en) * | 2023-06-16 | 2023-09-08 | 沈阳和研科技股份有限公司 | Dicing saw |
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