CN114888599A - Locking and limiting tool - Google Patents
Locking and limiting tool Download PDFInfo
- Publication number
- CN114888599A CN114888599A CN202210702786.6A CN202210702786A CN114888599A CN 114888599 A CN114888599 A CN 114888599A CN 202210702786 A CN202210702786 A CN 202210702786A CN 114888599 A CN114888599 A CN 114888599A
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- China
- Prior art keywords
- plate
- slide
- sliding
- screw rod
- main frame
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- 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.)
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Links
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a locking limiting tool which comprises a main frame and a sliding plate, wherein the main frame is formed by enclosing a side plate and a base plate, the sliding plate slides in the main frame, two sides of the sliding plate are fixedly connected with second sliding blocks, and a slide way matched with the second sliding blocks is formed in the side plate; the second sliding block is provided with a limiting assembly, the limiting assembly comprises a pressing block arranged on the outer side of the second sliding block, the pressing block penetrates through the second sliding block and is in contact with the outer side face of the side plate, a second screw rod is arranged on the outer side of the pressing block, the second screw rod penetrates through the pressing block and is in rotary connection with the pressing block, and the second screw rod is in threaded connection with the second sliding block; this device is simple, reliable, light in weight, and portable uses, and the tight limit function of clamp of realization that also can not equidimension and quick facilitates for processing on the spot or on the spot, and in addition, this device still is equipped with locking device for press from both sides tight spacing can obtain fine holding.
Description
Technical Field
The invention relates to the technical field of clamps, in particular to a locking and limiting tool.
Background
In the processing trade, anchor clamps are indispensable, and to anchor clamps, must satisfy the tight condition of the location clamp of work piece, and must not have the phenomenon of displacement to take place in the in-process of guaranteeing parts machining, common anchor clamps have vice, three-jaw chuck, four-jaw chuck etc. in daily production, and the centre gripping is convenient, stable, is prepared for popular favor.
However, the clamping mechanism is used based on a machine tool, equipment and a fixed workbench, is relatively heavy, and is inconvenient to disassemble, assemble and move for use when parts need to be quickly limited and fixed at any time and any place in actual production and processing such as welding, drilling, filing and the like.
Therefore, it is necessary to provide a locking and limiting tool to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a locking and limiting tool, and aims to solve the problems that the existing clamping mechanism proposed in the background art is used based on a machine tool, equipment and a fixed workbench, is heavy, and is inconvenient to disassemble, assemble and move for use when parts need to be quickly limited and fixed at any time and any place in actual production and processing such as welding, drilling, filing and the like.
Based on the above thought, the invention provides the following technical scheme: the sliding plate comprises a main frame formed by enclosing a side plate and a base plate and a sliding plate sliding in the main frame, wherein two sides of the sliding plate are fixedly connected with second sliding blocks, and the side plate is provided with a slide way matched with the second sliding blocks;
the limiting assembly is arranged on the second sliding block and comprises a pressing block arranged on the outer side of the second sliding block, the pressing block penetrates through the second sliding block and contacts with the outer side face of the side plate, a second screw rod is arranged on the outer side of the pressing block, the second screw rod penetrates through the pressing block and is connected with the pressing block in a rotating mode, and the second screw rod is in threaded connection with the second sliding block.
As a further scheme of the invention: one side of slide is provided with first screw rod, first screw rod pass the screw that sets up on the base plate and with base plate threaded connection, the one end fixedly connected with pivot of first screw rod, be provided with the fixing base in the pivot, fixing base fixed connection is on the slide, the pivot passes the fixing base and is connected rather than rotating.
As a further scheme of the invention: the inside bottom fixedly connected with bottom plate of main frame, the bottom fixedly connected with working plate of main frame, all set up the round hole that link up on bottom plate and the working plate.
As a further scheme of the invention: the bottom of the inside of main frame is provided with the slide rail, the slide rail sets up in the bottom of the top bottom plate of working plate and with main frame fixed connection, the bottom fixed connection of slide has the first slider with slide rail matched with, the connecting block between first slider 4 and the slide 3 is suitable for the gap department between the bottom plate to slide.
As a further scheme of the invention: the lateral plate is provided with a through slide way, and the second slide block is T-shaped and penetrates through the slide way and extends to the outer side of the slide way.
As a further scheme of the invention: the inside telescopic tube that is provided with of slide, the one end intercommunication that the telescopic tube is close to the second slider is provided with the blast pipe, the one end that the telescopic tube was kept away from to the blast pipe cooperatees with the inlet port on the second slider and makes blast pipe and second slider switch on mutually, the one end intercommunication that the telescopic tube kept away from the second slider is provided with the intake pipe, the intake pipe runs through the curb plate and rather than fixed connection.
As a further scheme of the invention: the air inlet pipe is provided with a first one-way valve for allowing external air to flow to the inside of the telescopic sleeve in a one-way mode through the air inlet pipe, and the exhaust pipe is provided with a second one-way valve for discharging gas inside the telescopic sleeve to the inside of the second sliding block in a one-way mode.
As a further scheme of the invention: the section of the sliding plate close to the bottom end is internally provided with a cavity, the bottom ends of two sides of the sliding plate are respectively provided with a spray hole communicated with the cavity, the spray holes are arranged in a downward inclined mode, and a guide groove is formed in the sliding plate and located between the cavity and the second sliding block.
Compared with the prior art, the invention has the beneficial effects that: drive the second screw rod through the knob and rotate, second screw rod and second slider threaded connection, consequently, can drive the briquetting in its outside when rotating the second screw rod and remove towards the curb plate direction along the square hole, and then make the briquetting keep away from the one end of knob and the side of curb plate contact and extrude, thereby it is spacing to carry out the second slider, be favorable to fixing the inside slide of main frame, make the slide carry out stable centre gripping to the work piece, this simple structure, reliability, light in weight, portable uses, the tight limit function of clamp of realization that also can not equidimension and quick, facilitate for on the spot or on-the-spot processing, in addition, this device still is equipped with locking device, make press from both sides tight spacing fine keeping that can obtain.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the slide rail and first slider structure of the present invention;
FIG. 3 is a schematic view of the fixing base of the present invention;
FIG. 4 is a schematic view of the slider structure of the present invention;
FIG. 5 is a schematic view of the spacing assembly of the present invention;
FIG. 6 is a schematic illustration of the construction of the base plate and the work plate of the present invention;
FIG. 7 is a schematic view of the telescopic tube structure of the present invention;
fig. 8 is a schematic view of the structure of the flow guide groove of the present invention.
In the figure: 1. a main frame; 2. a screw hole; 3. a slide plate; 4. a first slider; 5. a slide rail; 6. a slideway; 7. a baffle plate; 8. a first screw; 9. spraying a hole; 10. a base plate; 11. a rotating shaft; 12. a fixed seat; 13. a second slider; 14. briquetting; 15. a square hole; 16. a second screw; 17. an air inlet; 18. a working plate; 19. an air inlet pipe; 20. an exhaust pipe; 21. a telescopic sleeve; 22. a side plate; 23. a substrate; 24. and a diversion trench.
Detailed Description
As shown in fig. 1-3, a locking and limiting tool comprises a main frame 1, wherein the main frame 1 is formed by enclosing side plates 22 at two sides and base plates 23 arranged in front and at the back, a sliding plate 3 is slidably connected inside the main frame 1, and a first screw 8 is arranged on one side of the sliding plate 3.
Specifically, first screw rod 8 passes screw 2 that sets up on the base plate 23 and with base plate 23 threaded connection, first screw rod 8's one end fixedly connected with pivot 11, and be provided with fixing base 12 on the pivot 11, during the actual installation, with fixing base 12 fixed mounting on slide 3, and pivot 11 then passes fixing base 12 and is connected rather than rotating, consequently, in the use through rotating first screw rod 8 alright drive slide 3 at the inside slip of main frame 1, and for the ease of driving first screw rod 8 and rotate, extend to the one end fixedly connected with rocking arm in the base plate 23 outside at first screw rod 8, and be close to rocking arm department fixedly connected with baffle 7 in the first screw rod 8 outside.
In the actual use process, the part to be processed is placed inside the main frame 1, the rocker arm drives the first screw rod 8 to rotate, and the first screw rod 8 is in threaded connection with the base plate 23, so that the sliding plate 3 can be driven to slide inside the main frame 1 in the process of rotating the first screw rod 8, and the sliding plate is gradually close to a workpiece and clamps the workpiece.
As shown in fig. 1, 2, 4 and 6, in the practical use process, a bottom plate 10 is fixedly connected to the bottom end of the main frame 1 and used for placing a part to be processed, a working plate 18 is fixedly connected to the bottom of the main frame 1, and fixing lug plates are fixedly connected to two sides of the working plate 18, so that the fixing lug plates are fixed on a working table through screws in the practical use process, and the whole installation of the tool can be completed.
Further, 18 tops at the inside bottom of main frame 1 and the bottom working plate of arranging bottom plate 10 in are provided with slide rail 5, slide rail 5 and main frame 1 fixed connection, bottom fixedly connected with and the first slider 4 of slide rail 5 matched with at slide 3, and set up the slide 6 that runs through on the curb plate 22, equal fixedly connected with and slide 6 matched with second slider 13 in slide 3's both sides, specifically, second slider 13 sets up to the T type, and second slider 13 passes slide 6 and extends to the outside of slide 6.
In this structure, through the cooperation of first slider 4 with slide rail 5, the gliding stability of slide 3 in main frame 1 can be improved in the cooperation of second slider 13 and slide 6 for first screw rod 8 rotates and can drive slide 3 and steadily slide in main frame 1.
As shown in fig. 1, 2 and 5, the second slider 13 is provided with a limiting component, and when the first screw 8 drives the sliding plate 3 to move to a corresponding position, the sliding plate 3 is fixed inside the main frame 1 through the limiting component, so that the stability of clamping a workpiece is improved.
Specifically, spacing subassembly is including setting up in the briquetting 14 in the second slider 13 outside, briquetting 14 sets up to the U type, and is provided with on the second slider 13 with briquetting 14 cooperation and the square hole 15 that link up, briquetting 14 passes square hole 15 and contacts with the lateral surface of curb plate 22, is provided with second screw rod 16 in the outside of briquetting 14, and second screw rod 16 passes briquetting 14 and is connected rather than rotating, and second screw rod 16 and second slider 13 threaded connection, the one end fixedly connected with knob of curb plate 22 is kept away from at second screw rod 16.
In the practical use process, drive second screw rod 16 through the knob and rotate, second screw rod 16 and second slider 13 threaded connection, consequently can drive briquetting 14 in its outside and remove to curb plate 22 direction along square hole 15 when rotating second screw rod 16, and then make briquetting 14 keep away from the one end of knob and the side of curb plate 22 contact and extrude, thereby it is spacing to carry out second slider 13, be favorable to fixing the inside slide 3 of main frame 1, make slide 3 carry out stable centre gripping to the work piece.
To sum up, this simple structure, reliable, light in weight, portable uses, and the tight limit function of clamp of realization that also can not equidimension and quick is facilitated for processing on the spot or on the spot, and in addition, this device still is equipped with locking device for press from both sides to press from both sides tight spacing can obtain fine holding.
Round holes are formed in the bottom plate 10 and the working plate 18, so that chips generated in the process of machining the workpiece can be discharged through the round holes.
As shown in fig. 1 and 7-8, however, in the actual use process, the scraps generated by processing in the normal state cannot be completely discharged through the circular hole, so that the sliding plate 3 is not facilitated to slide inside the main frame 1, and therefore, the inside of the slide 6 is provided with the telescopic tube 21, which has the same structure as the organ protection cover, one end of the telescopic tube 21 close to the second slider 13 is communicated with the exhaust pipe 20, one end of the exhaust pipe 20 far away from the telescopic tube 21 is matched with the air inlet 17 on the second slider 13, so that the exhaust pipe 20 is communicated with the second slider 13, one end of the telescopic tube 21 far away from the second slider 13 is communicated with the intake pipe 19, and the intake pipe 19 penetrates through the side plate 22 and is fixedly connected with the side plate.
Specifically, a first check valve is provided on the intake pipe 19 so that the external air can flow only unidirectionally through the intake pipe 19 into the inside of the telescopic tube 21, and a second check valve is provided on the exhaust pipe 20 so that the gas inside the telescopic tube 21 can be discharged only unidirectionally into the inside of the second slider 13.
Further, a section of the inside of the sliding plate 3 near the bottom end is provided with a cavity, the bottom ends of the two sides of the sliding plate 3 are provided with spray holes 9 communicated with the cavity, the spray holes 9 are arranged in a downward inclined manner, and the inside of the sliding plate 3 is positioned between the cavity and the second slider 13 and provided with a guide groove 24, so that the gas inside the second slider 13 can flow into the cavity through the guide groove 24.
When the sliding plate is driven by the first screw 8 to slide in the main frame 1, the second slider 13 can be driven to slide along the slide way 6, so as to compress the telescopic tube 21 in the slide way 6, when the telescopic tube 21 is compressed, the gas in the telescopic tube 21 can enter the second slider 13 through the exhaust pipe 20, and then flow into the cavity at the bottom end of the sliding plate 3 through the diversion trench 24, and then be sprayed out through the spray holes 9 at the two sides of the sliding plate 3, because the spray holes 9 are arranged in a downward inclination manner, the gas sprayed out through the spray holes 9 can be blown onto the bottom plate 10, which is beneficial to blowing the residual debris on the bottom plate 10 to move on the bottom plate 10, and further discharging the debris through the circular holes, and when the telescopic tube 21 at one side is in a compressed state, the telescopic tube 21 at the other side is in a stretched state, so that the external gas can enter the telescopic tube 21 through the air inlet pipe 19, is convenient for next use.
In summary, in this structure, the telescopic tube 21 is arranged, so that the second slider 13 can eject gas through the nozzle hole 9 during sliding, and blow the debris to move on the bottom plate 10, so that the debris is discharged through the circular hole during moving.
Claims (8)
1. The utility model provides a spacing frock of locking, includes to enclose the main frame that closes and slide in the inside slide of main frame that forms by curb plate and base plate, its characterized in that: the two sides of the sliding plate are fixedly connected with second sliding blocks, and the side plate is provided with a slide way matched with the second sliding blocks;
the limiting assembly is arranged on the second sliding block and comprises a pressing block arranged on the outer side of the second sliding block, the pressing block penetrates through the second sliding block and contacts with the outer side face of the side plate, a second screw rod is arranged on the outer side of the pressing block, the second screw rod penetrates through the pressing block and is connected with the pressing block in a rotating mode, and the second screw rod is in threaded connection with the second sliding block.
2. The locking limiting tool according to claim 1, wherein: one side of slide is provided with first screw rod, first screw rod pass the screw that sets up on the base plate and with base plate threaded connection, the one end fixedly connected with pivot of first screw rod, be provided with the fixing base in the pivot, fixing base fixed connection is on the slide, the pivot passes the fixing base and is connected rather than rotating.
3. The locking limiting tool according to claim 1, wherein: the inside bottom fixedly connected with bottom plate of main frame, the bottom fixedly connected with working plate of main frame, all set up the round hole that link up on bottom plate and the working plate.
4. The locking limiting tool according to claim 3, wherein: the bottom of the inside of main frame is provided with the slide rail, the slide rail sets up in the bottom of the top bottom plate of working plate, with main frame fixed connection, the bottom fixed connection of slide has the first slider with slide rail matched with, the connecting block between first slider 4 and the slide 3 is suitable for the gap department between the bottom plate to slide.
5. The locking and limiting tool according to claim 1, wherein: the second sliding block is T-shaped, penetrates through the slide way and extends to the outer side of the slide way.
6. The locking limiting tool according to claim 1, wherein: the inside telescopic tube that is provided with of slide, the one end intercommunication that the telescopic tube is close to the second slider is provided with the blast pipe, the one end that the telescopic tube was kept away from to the blast pipe cooperatees with the inlet port on the second slider and makes blast pipe and second slider switch on mutually, the one end intercommunication that the telescopic tube kept away from the second slider is provided with the intake pipe, the intake pipe runs through the curb plate and rather than fixed connection.
7. The locking limiting tool according to claim 6, wherein: the air inlet pipe is provided with a first one-way valve for allowing external air to flow to the inside of the telescopic sleeve in a one-way mode through the air inlet pipe, and the exhaust pipe is provided with a second one-way valve for discharging gas inside the telescopic sleeve to the inside of the second sliding block in a one-way mode.
8. The locking limiting tool according to claim 7, wherein: the section of the sliding plate close to the bottom end is internally provided with a cavity, the bottom ends of two sides of the sliding plate are respectively provided with a spray hole communicated with the cavity, the spray holes are arranged in a downward inclined mode, and a guide groove is formed in the sliding plate and located between the cavity and the second sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210702786.6A CN114888599B (en) | 2022-06-21 | 2022-06-21 | Locking limiting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210702786.6A CN114888599B (en) | 2022-06-21 | 2022-06-21 | Locking limiting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114888599A true CN114888599A (en) | 2022-08-12 |
| CN114888599B CN114888599B (en) | 2023-10-24 |
Family
ID=82727793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210702786.6A Active CN114888599B (en) | 2022-06-21 | 2022-06-21 | Locking limiting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114888599B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019188584A (en) * | 2018-04-28 | 2019-10-31 | 福建省通通発科技発展有限公司 | New type jig component for work-piece clamping |
| CN211841176U (en) * | 2019-09-27 | 2020-11-03 | 刘瑞云 | Steel processing is with surplus bits clearance recovery unit |
| CN212254856U (en) * | 2020-04-29 | 2020-12-29 | 高祥川 | Geological survey ground pressure measurement |
| CN214292208U (en) * | 2020-12-09 | 2021-09-28 | 袁金花 | Telescopic cover of machine tool |
| CN214816989U (en) * | 2021-04-05 | 2021-11-23 | 上安实业江苏有限公司 | Sealing gasket production cutting equipment with scrap collecting structure |
| CN216461843U (en) * | 2021-11-30 | 2022-05-10 | 南昌诚航工业有限公司 | Plate drilling device for machining |
| CN216463405U (en) * | 2021-11-04 | 2022-05-10 | 云南普瑞升兴数控装备有限公司 | Guide rail protective cover of numerical control machine tool |
-
2022
- 2022-06-21 CN CN202210702786.6A patent/CN114888599B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019188584A (en) * | 2018-04-28 | 2019-10-31 | 福建省通通発科技発展有限公司 | New type jig component for work-piece clamping |
| CN211841176U (en) * | 2019-09-27 | 2020-11-03 | 刘瑞云 | Steel processing is with surplus bits clearance recovery unit |
| CN212254856U (en) * | 2020-04-29 | 2020-12-29 | 高祥川 | Geological survey ground pressure measurement |
| CN214292208U (en) * | 2020-12-09 | 2021-09-28 | 袁金花 | Telescopic cover of machine tool |
| CN214816989U (en) * | 2021-04-05 | 2021-11-23 | 上安实业江苏有限公司 | Sealing gasket production cutting equipment with scrap collecting structure |
| CN216463405U (en) * | 2021-11-04 | 2022-05-10 | 云南普瑞升兴数控装备有限公司 | Guide rail protective cover of numerical control machine tool |
| CN216461843U (en) * | 2021-11-30 | 2022-05-10 | 南昌诚航工业有限公司 | Plate drilling device for machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114888599B (en) | 2023-10-24 |
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