CN109483278A - A kind of civil air defense constructions and installations Work treatment installation - Google Patents
A kind of civil air defense constructions and installations Work treatment installation Download PDFInfo
- Publication number
- CN109483278A CN109483278A CN201811486180.3A CN201811486180A CN109483278A CN 109483278 A CN109483278 A CN 109483278A CN 201811486180 A CN201811486180 A CN 201811486180A CN 109483278 A CN109483278 A CN 109483278A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- gripping block
- platform
- clamping platform
- air defense
- Prior art date
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 44
- 230000007123 defense Effects 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of civil air defense constructions and installations Work treatment installations, including machine table, the upper surface of the machine table is provided with work holder, and fixed installation platform is provided on the right side of the work holder, and the side that platform is fixedly mounted is equipped with hold-down mechanism.The utility model has the advantages that when can be placed into workpieces processing on clamping platform, the movement of the gripping block one and gripping block two on screw rod is driven by the rotation of rotation hand wheel, easy to adjust for the fixation to workpieces processing, use scope is wide by the clamp system of setting；In addition, pass through the hold-down mechanism of setting, in the fixed completion of workpieces processing, pass through hold-down mechanism, the upper surface of the pressing plate and workpieces processing that make third connecting rod bottom abuts against, and can occur during processing vibration to avoid workpiece cheaply, improve the precision of workpieces processing, structure is simple, and effect is obvious.
Description
Technical field
The present invention relates to Technology for Civil Air Defence Projects field more particularly to a kind of civil air defense constructions and installations Work treatment installations.
Background technique
Civil air defense projects are also civil air defense works, refer to ensure that wartime personnel and goods and materials are hidden, people's air defence commander, cure
Treat rescue and the underground protective structure individually built and combined ground wartime for building of building can be used for the basement of air defense.
In civil air defense constructions and installations, it usually needs use special workpiece.These workpiece usually use milling machine machine-shaping.At these
In the process of special workpiece, machining accuracy be it has to be ensured that, therefore, how to keep processing precision, make spy
The machined surface of different workpiece can reach design requirement, be problem to be solved.The positioning for being primarily present workpieces processing is inaccurate, holds
Easily deviate；In addition, during processing, being easy to appear the vibration of workpiece, keep the precision of processing low.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of civil air defense constructions and installations Work treatment installation, existing to overcome
Above-mentioned technical problem present in the relevant technologies.
The technical scheme of the present invention is realized as follows:
A kind of civil air defense constructions and installations Work treatment installation, including machine table, the upper surface of the machine table are provided with workpiece clamp
Device is held, fixed installation platform is provided on the right side of the work holder, the side that platform is fixedly mounted is equipped with
Hold-down mechanism.
Wherein, the work holder includes clamping platform, screw rod, rotation hand wheel and clamp system, and the clamping platform is solid
Dingan County is loaded on the upper surface of the machine table, and the inside of the clamping platform is in hollow structure, is equipped in the clamping platform described
Screw rod, and the right end of the screw rod is connected with the right side inner wall of the clamping platform, the clamping is run through in the left end of the screw rod
The left side wall of platform is simultaneously connected with the rotation hand wheel, and the clamp system, the top of the clamping platform are equipped on the screw rod
It is provided with strip groove.
The hold-down mechanism includes mounting plate, first connecting rod, the second connecting rod, cranks arm and one and crank arm two, the installation
The top of plate be equipped with it is described crank arm two, described crank arm two is flexibly connected with second connecting rod, the right side of the mounting plate
Be equipped with it is described crank arm one, described crank arm one is flexibly connected with the first connecting rod, the first connecting rod and described second
Connecting rod is flexibly connected, and described crank arm one is connected with driving mechanism.
Further, the clamp system includes gripping block one and gripping block two, and the gripping block one is located at the clamping
The right side of block two, and the free end of the gripping block one and the gripping block two extends to the clamping by the strip groove
The top of platform.
Further, workpieces processing is placed between the gripping block one and the gripping block two.
Further, second connecting rod is connected with third connecting rod far from one end of the first connecting rod, described
Interconnecting piece of the one end of third connecting rod far from second connecting rod on the left of the mounting plate simultaneously extends to the clamping
The bottom of the top of platform, the third connecting rod is provided with pressing plate.
Further, the bottom of the mounting plate is connected by support plate with the fixed installation platform.
Further, the surface of the mounting plate is provided with several through-holes.
The beneficial effects of the present invention are: by the clamp system of setting, when workpieces processing can be placed on clamping platform,
The movement that the gripping block one and gripping block two on screw rod are driven by the rotation of rotation hand wheel, for the fixation to workpieces processing,
Easy to adjust, use scope is wide；In addition, in the fixed completion of workpieces processing, passing through compacting machine by the hold-down mechanism of setting
The upper surface of structure, the pressing plate and workpieces processing that make third connecting rod bottom abuts against, can be to avoid workpiece during processing
It is cheap to there is vibration, improves the precision of workpieces processing, structure is simple, and effect is obvious.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of civil air defense constructions and installations Work treatment installation；
Fig. 2 is a kind of structural schematic diagram of work holder in civil air defense constructions and installations Work treatment installation；
Fig. 3 is a kind of top view of clamping platform in civil air defense constructions and installations Work treatment installation.
In figure:
1, machine table；2, work holder；3, hold-down mechanism；4, gripping block two；5, gripping block one；6, clamp system；
7, screw rod；8, rotation hand wheel；9, clamping platform；10, workpieces processing；11, pressing plate；12, interconnecting piece；13, third connecting rod；14, pacify
Loading board；15, the second connecting rod；16, two are cranked arm；17, through-hole；18, first connecting rod；19, one is cranked arm；20, support plate；21, solid
Determine erecting bed；22, strip groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
According to an embodiment of the invention, providing a kind of civil air defense constructions and installations Work treatment installation.
Referring to Fig.1-3, civil air defense constructions and installations Work treatment installation according to an embodiment of the present invention, including machine table 1, it is described to add
The upper surface of work platform 1 is provided with work holder 2, and the right side positioned at the work holder 2 is provided with fixed installation platform
21, the side that platform 21 is fixedly mounted is equipped with hold-down mechanism 3.
Wherein, the work holder 2 includes clamping platform 9, screw rod 7, rotation hand wheel 8 and clamp system 6, the clamping
Platform 9 is fixedly installed in the upper surface of the machine table 1, and the inside of the clamping platform 9 is in hollow structure, peace in the clamping platform 9
Equipped with the screw rod 7, and the right end of the screw rod 7 is connected with the right side inner wall of the clamping platform 9, the left end of the screw rod 7
Through the clamping platform 9 left side wall and be connected with the rotation hand wheel 8, the clamp system 6 is installed on the screw rod 7,
The top of the clamping platform 9 is provided with strip groove 22.
The hold-down mechanism 3 includes mounting plate 14, first connecting rod 18, the second connecting rod 15, cranks arm and one 19 and crank arm two
16, the top of the mounting plate 14 be equipped with it is described crank arm 2 16, it is described crank arm 2 16 with 15 activity of the second connecting rod even
Connect, the right side of the mounting plate 14 be equipped with it is described crank arm 1, it is described crank arm 1 with 18 activity of first connecting rod even
It connects, the first connecting rod 18 is flexibly connected with second connecting rod 15, and described crank arm one 19 is connected with driving mechanism.
In one embodiment, the clamp system 6 includes gripping block 1 and gripping block 24, the gripping block one 5
In the right side of the gripping block 24, and the free end of the gripping block 1 and the gripping block 24 passes through the strip groove
22 extend to the top of the clamping platform 9.
In one embodiment, workpieces processing 10 is placed between the gripping block 1 and the gripping block 24.
In one embodiment, second connecting rod 15 is connected with third far from one end of the first connecting rod 18 and connects
Extension bar 13, interconnecting piece of the one end of the third connecting rod 13 far from second connecting rod 15 through 14 left side of mounting plate
12 and the top of the clamping platform 9 is extended to, the bottom of the third connecting rod 13 is provided with pressing plate 11.
In one embodiment, the bottom of the mounting plate 14 is connected by support plate 20 with the fixed installation platform 21
It connects.
In one embodiment, the surface of the mounting plate 14 is provided with several through-holes 17.
During specific implementation, by the work holder 2 of setting, workpieces processing can be placed into institute
When stating on clamping platform 9, the gripping block 1 and the clamping on the screw rod 7 are driven by the rotation of the rotation hand wheel 8
The movement of block 24, for the fixation to the workpieces processing 10, the screw rod 7 be double threaded screw structure and respectively drive described in
One of them in gripping block 1, the gripping block 24 moves simultaneously, and easy to adjust, use scope is wide；In addition, passing through setting
The hold-down mechanism 3, workpieces processing is fixed complete when, by driving mechanism (being not drawn into figure) drive described in crank arm 1
Rotation, the upper surface of the pressing plate 11 and the workpieces processing 10 that make 13 bottom of third connecting rod abuts against, can be with
It avoids workpiece from occurring vibration during processing cheaply, improves the precision of workpieces processing, structure is simple, and effect is obvious.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of civil air defense constructions and installations Work treatment installation, which is characterized in that including machine table (1), the upper table of the machine table (1)
Face is provided with work holder (2), is located on the right side of the work holder (2) and is provided with fixed installation platform (21), institute
The side for stating fixed installation platform (21) is equipped with hold-down mechanism (3)；
Wherein, the work holder (2) includes clamping platform (9), screw rod (7), rotation hand wheel (8) and clamp system (6), institute
The upper surface that clamping platform (9) is fixedly installed in the machine table (1) is stated, the inside of the clamping platform (9) is in hollow structure, described
It is equipped with the screw rod (7) in clamping platform (9), and the right end of the screw rod (7) is connected with the right side inner wall of the clamping platform (9)
It connects, the left end of the screw rod (7) runs through the left side wall of the clamping platform (9) and is connected with the rotation hand wheel (8), the screw rod
(7) it is equipped on the clamp system (6), is provided with strip groove (22) at the top of the clamping platform (9)；
The hold-down mechanism (3) include mounting plate (14), first connecting rod (18), the second connecting rod (15), crank arm one (19) and
It cranks arm two (16), the top of the mounting plate (14) is equipped with described two (16) of cranking arm, described two (16) and described second of cranking arm
Connecting rod (15) is flexibly connected, and is equipped with described one (19) of cranking arm on the right side of the mounting plate (14), it is described crank arm one (19) with
The first connecting rod (18) is flexibly connected, and the first connecting rod (18) is flexibly connected with second connecting rod (15), and
Described one (19) of cranking arm are connected with driving mechanism.
2. a kind of civil air defense constructions and installations Work treatment installation according to claim 1, which is characterized in that the clamp system
It (6) include gripping block one (5) and gripping block two (4), the gripping block one (5) is located at the right side of the gripping block two (4), and institute
The free end for stating gripping block one (5) and the gripping block two (4) extends to the clamping platform (9) by the strip groove (22)
Top.
3. a kind of civil air defense constructions and installations Work treatment installation according to claim 2, which is characterized in that the gripping block one
(5) workpieces processing (10) are placed between the gripping block two (4).
4. a kind of civil air defense constructions and installations Work treatment installation according to claim 1, which is characterized in that second connecting rod
(15) one end far from the first connecting rod (18) is connected with third connecting rod (13), and the third connecting rod (13) is far from institute
It states interconnecting piece (12) on the left of the mounting plate (14) of one end of the second connecting rod (15) and extends to the clamping platform (9)
Top, the bottom of the third connecting rod (13) is provided with pressing plate (11).
5. a kind of civil air defense constructions and installations Work treatment installation according to claim 1, which is characterized in that the mounting plate (14)
Bottom be connected with the fixed installation platform (21) by support plate (20).
6. a kind of civil air defense constructions and installations Work treatment installation according to claim 1, which is characterized in that the mounting plate (14)
Surface be provided with several through-holes (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811486180.3A CN109483278A (en) | 2018-12-06 | 2018-12-06 | A kind of civil air defense constructions and installations Work treatment installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811486180.3A CN109483278A (en) | 2018-12-06 | 2018-12-06 | A kind of civil air defense constructions and installations Work treatment installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109483278A true CN109483278A (en) | 2019-03-19 |
Family
ID=65709503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811486180.3A Pending CN109483278A (en) | 2018-12-06 | 2018-12-06 | A kind of civil air defense constructions and installations Work treatment installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109483278A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3513806A1 (en) * | 1985-04-17 | 1986-10-23 | Bodo 2057 Reinbek Schulz | Workpiece holding-down device with clamping lever |
| DE102007030916B3 (en) * | 2007-07-03 | 2008-12-04 | Schenck Rotec Gmbh | Balancing machine for work piece i.e. brake disk, has coupling unit arranged between retaining device and spindle, where coupling unit is moved to position by axial movement of retaining device, which is elastically supported at spindle |
| CN103286871A (en) * | 2013-06-04 | 2013-09-11 | 中国电子科技集团公司第四十五研究所 | Clamping device for workpiece mounting table of multi-wire cutting machine |
| CN209578852U (en) * | 2018-12-06 | 2019-11-05 | 安徽省人防建筑设计研究院 | A kind of civil air defense constructions and installations Work treatment installation |
-
2018
- 2018-12-06 CN CN201811486180.3A patent/CN109483278A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3513806A1 (en) * | 1985-04-17 | 1986-10-23 | Bodo 2057 Reinbek Schulz | Workpiece holding-down device with clamping lever |
| DE102007030916B3 (en) * | 2007-07-03 | 2008-12-04 | Schenck Rotec Gmbh | Balancing machine for work piece i.e. brake disk, has coupling unit arranged between retaining device and spindle, where coupling unit is moved to position by axial movement of retaining device, which is elastically supported at spindle |
| CN103286871A (en) * | 2013-06-04 | 2013-09-11 | 中国电子科技集团公司第四十五研究所 | Clamping device for workpiece mounting table of multi-wire cutting machine |
| CN209578852U (en) * | 2018-12-06 | 2019-11-05 | 安徽省人防建筑设计研究院 | A kind of civil air defense constructions and installations Work treatment installation |
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