CN108953317A - A kind of aluminium alloy stamping parts - Google Patents
A kind of aluminium alloy stamping parts Download PDFInfo
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- CN108953317A CN108953317A CN201810704170.6A CN201810704170A CN108953317A CN 108953317 A CN108953317 A CN 108953317A CN 201810704170 A CN201810704170 A CN 201810704170A CN 108953317 A CN108953317 A CN 108953317A
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- groove
- trapezoidal
- aluminum alloy
- movable block
- movably connected
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 41
- 238000003466 welding Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 239000000956 alloy Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/14—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using wedges
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electroplating Methods And Accessories (AREA)
- Forging (AREA)
Abstract
本发明公开了一种铝合金冲压件,包括底座和冲压件本体,所述底座的上表面固定连接有定位柱,且定位柱活动连接在冲压件本体上表面开设的定位孔中,所述冲压件本体的下表面开设有第一凹槽,所述第一凹槽的内壁上开设有梯形凹槽,且第一凹槽和梯形凹槽的内部均活动连接有梯形块,所述底座的上表面开设有第二凹槽,所述第二凹槽的内部活动连接有第一活动块,且第一活动块的顶部与梯形块的下表面固定连接。本发明通过设置梯形块、圆盘、圆柱和转盘,解决了目前的铝合金冲压件的在使用时,大都通过焊接的方式固定在底座上,导致铝合金冲压件拆卸更换较为困难,而使用螺栓固定时,铝合金冲压件与底座之间又会存在缝隙的问题。
The invention discloses an aluminum alloy stamping part, which comprises a base and a stamping body. The upper surface of the base is fixedly connected with a positioning column, and the positioning column is movably connected in a positioning hole opened on the upper surface of the stamping body. The stamping The lower surface of the part body is provided with a first groove, and the inner wall of the first groove is provided with a trapezoidal groove, and the inside of the first groove and the trapezoidal groove are both movably connected with a trapezoidal block, and the upper part of the base is The surface is provided with a second groove, and the inside of the second groove is movably connected with the first movable block, and the top of the first movable block is fixedly connected with the lower surface of the trapezoidal block. The invention solves the problem that most of the current aluminum alloy stamping parts are fixed on the base by welding by setting trapezoidal blocks, discs, cylinders and turntables, which makes it difficult to disassemble and replace the aluminum alloy stamping parts. When fixing, there will be a gap between the aluminum alloy stamping part and the base.
Description
技术领域technical field
本发明涉及铝合金冲压件技术领域,具体为一种铝合金冲压件。The invention relates to the technical field of aluminum alloy stamping parts, in particular to an aluminum alloy stamping part.
背景技术Background technique
铝合金是工业中应用最广泛的一类有色金属结构材料,在航空、航天、汽车、机械制造、船舶及化学工业中已大量应用,随着工业经济的飞速发展,对铝合金焊接结构件的需求日益增多,使铝合金的焊接性研究也随之深入,且铝合金是应用最多的合金。Aluminum alloy is the most widely used non-ferrous metal structural material in industry. It has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. With the rapid development of industrial economy, the application of aluminum alloy welded structural parts The demand is increasing, so that the research on the weldability of aluminum alloys is also in-depth, and aluminum alloys are the most widely used alloys.
而铝合金冲压件是指用采用铝合金材质制成的冲压五金件,铝合金的材质和规格型号有很多种,不同的铝合金材质制成的五金冲压件,性能和用途都不一样。且铝合金冲压件的可塑性非常好,纯的铝很软,强度不大,有着良好的延展性,可拉成细丝和轧成箔片,具有良好的可机加工性,大量用于电线、电缆制造业和无线电工业以及包装业,而在某些金属中加入少量铝,便可大大改善其性能,如在铝合金冲压件中加入少量镁或者铜,可制得坚韧的铝合金冲压件。Aluminum alloy stamping parts refer to stamping hardware made of aluminum alloy. There are many kinds of aluminum alloy materials and specifications. Metal stamping parts made of different aluminum alloy materials have different performances and uses. And the plasticity of aluminum alloy stamping parts is very good, pure aluminum is very soft, not strong, has good ductility, can be drawn into filaments and rolled into foils, has good machinability, and is widely used in wires, In the cable manufacturing industry, the radio industry and the packaging industry, adding a small amount of aluminum to certain metals can greatly improve its performance. For example, adding a small amount of magnesium or copper to aluminum alloy stampings can produce tough aluminum alloy stampings.
铝合金冲压件的用于广泛,且目前的铝合金冲压件的在使用时,大都通过焊接的方式固定在底座上,导致铝合金冲压件拆卸更换较为困难,而使用螺栓固定时,铝合金冲压件与底座之间又会存在缝隙。Aluminum alloy stamping parts are widely used, and most of the current aluminum alloy stamping parts are fixed on the base by welding, which makes it difficult to disassemble and replace aluminum alloy stamping parts. There will be gaps between the parts and the base.
发明内容Contents of the invention
(一)解决的技术问题(1) Solved technical problems
针对现有技术的不足,本发明提供了一种铝合金冲压件,解决了目前的铝合金冲压件的在使用时,大都通过焊接的方式固定在底座上,导致铝合金冲压件拆卸更换较为困难,而使用螺栓固定时,铝合金冲压件与底座之间又会存在缝隙的问题。Aiming at the deficiencies of the prior art, the present invention provides an aluminum alloy stamping part, which solves the problem that most of the current aluminum alloy stamping parts are fixed on the base by welding, which makes it difficult to disassemble and replace the aluminum alloy stamping parts. , and when using bolts to fix, there will be gaps between the aluminum alloy stamping parts and the base.
(二)技术方案(2) Technical solutions
为实现上述目的,本发明提供如下技术方案:一种铝合金冲压件,包括底座和冲压件本体,所述底座的上表面固定连接有定位柱,且定位柱活动连接在冲压件本体上表面开设的定位孔中,所述冲压件本体的下表面开设有第一凹槽,所述第一凹槽的内壁上开设有梯形凹槽,且第一凹槽和梯形凹槽的内部均活动连接有梯形块,所述底座的上表面开设有第二凹槽,所述第二凹槽的内部活动连接有第一活动块,且第一活动块的顶部与梯形块的下表面固定连接,所述第二凹槽内壁的左侧面开设有空腔,所述空腔的内部活动连接有连接杆,且连接杆的右端与第一活动块的左侧面固定连接,所述底座的上表面开设有圆槽,所述圆槽的内部活动连接有圆盘,所述连接杆的上表面固定连接有圆柱,且圆柱活动套接在圆盘上表面开设的圆孔中。In order to achieve the above object, the present invention provides the following technical solution: an aluminum alloy stamping part, including a base and a stamping body, the upper surface of the base is fixedly connected with a positioning column, and the positioning column is movably connected to the upper surface of the stamping body to open In the positioning hole, the lower surface of the stamping part body is provided with a first groove, the inner wall of the first groove is provided with a trapezoidal groove, and the inside of the first groove and the trapezoidal groove are flexibly connected with A trapezoidal block, the upper surface of the base is provided with a second groove, the inside of the second groove is movably connected with a first movable block, and the top of the first movable block is fixedly connected with the lower surface of the trapezoidal block, the The left side of the inner wall of the second groove is provided with a cavity, the inside of the cavity is movably connected with a connecting rod, and the right end of the connecting rod is fixedly connected with the left side of the first movable block, and the upper surface of the base is provided with a There is a circular groove, and a disk is movably connected inside the circular groove, and a cylinder is fixedly connected to the upper surface of the connecting rod, and the cylinder is movably socketed in a circular hole provided on the upper surface of the disk.
所述圆柱的上表面开设有盲孔,所述盲孔的内部活动连接有第二活动块,所述圆柱的表面开设有通槽,所述通槽的内部活动连接有圆球,且圆球的表面分别与圆盘上表面开设的圆孔内壁和第二活动块的侧面活动连接,所述圆柱顶部开设的环形滑槽内活动连接有环形滑块,所述环形滑块的顶部固定连接有转盘,所述转盘下表面的圆心处固定连接有螺纹杆,且螺纹杆活动连接在第二活动块顶部开设的螺纹孔内。The upper surface of the cylinder is provided with a blind hole, the inside of the blind hole is movably connected with a second movable block, the surface of the cylinder is provided with a through groove, and the inside of the through groove is movably connected with a ball, and the ball The surface of the cylinder is respectively connected with the inner wall of the circular hole on the upper surface of the disc and the side of the second movable block. The annular slide groove provided at the top of the cylinder is movably connected with a ring slider, and the top of the ring slider is fixedly connected with a As for the turntable, a threaded rod is fixedly connected to the center of the circle of the lower surface of the turntable, and the threaded rod is movably connected in a threaded hole provided on the top of the second movable block.
优选的,所述梯形凹槽和梯形块均为直角梯形,且梯形凹槽的倾斜面与梯形块的倾斜面搭接。Preferably, both the trapezoidal groove and the trapezoidal block are right-angled trapezoidal, and the inclined surface of the trapezoidal groove overlaps the inclined surface of the trapezoidal block.
优选的,所述圆槽的数量为两个,且两个圆槽分别位于冲压件本体的两侧。Preferably, the number of the circular grooves is two, and the two circular grooves are respectively located on both sides of the stamping body.
优选的,所述圆盘的上表面固定连接有拉环。Preferably, a pull ring is fixedly connected to the upper surface of the disc.
优选的,所述盲孔和第二活动块的俯视图均呈矩形,且盲孔的大小与第二活动块的大小相适配。Preferably, both the blind hole and the second movable block are rectangular in plan view, and the size of the blind hole matches the size of the second movable block.
优选的,所述通槽的内壁上固定连接有固定杆,且固定杆活动连接在圆球表面开设的限位槽中。Preferably, a fixed rod is fixedly connected to the inner wall of the through groove, and the fixed rod is movably connected in a limiting groove provided on the surface of the spherical ball.
优选的,所述圆槽与空腔相连通,所述通槽与盲孔相连通。Preferably, the circular groove communicates with the cavity, and the through groove communicates with the blind hole.
(三)有益效果(3) Beneficial effects
本发明提供了一种铝合金冲压件,具备以下有益效果:The invention provides an aluminum alloy stamping part, which has the following beneficial effects:
本发明通过设置梯形块、圆盘、圆柱和转盘,在安装时,先将拧动转盘带动螺纹杆旋转,从而带动第二活动块向上运动,再手持拉环将圆盘取出圆槽,然后手持圆柱向右推动,此时连接杆和第一活动块向右运动,再将冲压件本体上的定位孔对准定位柱放下,使得梯形块进入第一凹槽内,再手持圆柱向左拉动动,使得梯形块的倾斜面挤压梯形凹槽,从而挤压冲压件本体向下运动,使得冲压件本体与底座之间的缝隙消除,安装的更加稳固,最后将圆盘上的圆孔对准圆柱放入圆槽中,旋拧转盘即可,安装拆卸起来简单方便,解决了目前的铝合金冲压件的在使用时,大都通过焊接的方式固定在底座上,导致铝合金冲压件拆卸更换较为困难,而使用螺栓固定时,铝合金冲压件与底座之间又会存在缝隙的问题。In the present invention, trapezoidal blocks, discs, cylinders and turntables are arranged. When installing, the turntable is first driven to rotate the threaded rod, thereby driving the second movable block to move upwards, and then the disc is taken out of the circular groove by holding the pull ring, and then the hand-held Push the cylinder to the right, at this time the connecting rod and the first movable block move to the right, then align the positioning hole on the stamping body with the positioning column and put down, so that the trapezoidal block enters the first groove, and then pull the cylinder to the left , so that the inclined surface of the trapezoidal block squeezes the trapezoidal groove, thereby pressing the stamping body to move downward, so that the gap between the stamping body and the base is eliminated, and the installation is more stable. Finally, align the round hole on the disc Put the cylinder into the circular groove, just turn the turntable. It is simple and convenient to install and disassemble. It solves the problem that most of the current aluminum alloy stamping parts are fixed on the base by welding when they are in use, which makes it difficult to disassemble and replace the aluminum alloy stamping parts. Difficult, and when using bolts, there will be gaps between the aluminum alloy stamping parts and the base.
附图说明Description of drawings
图1为本发明正剖图;Fig. 1 is a front sectional view of the present invention;
图2为本发明图1中A处结构放大图;Fig. 2 is an enlarged view of structure at A place in Fig. 1 of the present invention;
图3为本发明圆柱的正剖图;Fig. 3 is the front sectional view of cylinder of the present invention;
图4为本发明第二活动块的俯视截面图;Fig. 4 is a top sectional view of the second movable block of the present invention;
图5为本发明圆盘的的俯视截面图。Fig. 5 is a top cross-sectional view of the disk of the present invention.
图中:1底座、2冲压件本体、3定位柱、4第一凹槽、5梯形凹槽、6梯形块、7第二凹槽、8第一活动块、9空腔、10连接杆、11圆槽、12圆盘、13圆柱、14盲孔、15第二活动块、16通槽、17圆球、18环形滑块、19转盘、20螺纹杆、21拉环、22固定杆。In the figure: 1 base, 2 stamping body, 3 positioning column, 4 first groove, 5 trapezoidal groove, 6 trapezoidal block, 7 second groove, 8 first movable block, 9 cavity, 10 connecting rod, 11 round slots, 12 discs, 13 cylinders, 14 blind holes, 15 second movable blocks, 16 through slots, 17 balls, 18 annular sliders, 19 turntables, 20 threaded rods, 21 pull rings, 22 fixed rods.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
如图1-5所示,本发明提供一种技术方案:一种铝合金冲压件,包括底座1和冲压件本体2,底座1的上表面固定连接有定位柱3,且定位柱3活动连接在冲压件本体2上表面开设的定位孔中,冲压件本体2的下表面开设有第一凹槽4,第一凹槽4的内壁上开设有梯形凹槽5,且第一凹槽4和梯形凹槽5的内部均活动连接有梯形块6,梯形凹槽5和梯形块6均为直角梯形,且梯形凹槽5的倾斜面与梯形块6的倾斜面搭接,底座1的上表面开设有第二凹槽7,第二凹槽7的内部活动连接有第一活动块8,且第一活动块8的顶部与梯形块6的下表面固定连接,第二凹槽7内壁的左侧面开设有空腔9,空腔9的内部活动连接有连接杆10,且连接杆10的右端与第一活动块8的左侧面固定连接,底座1的上表面开设有圆槽11,圆槽11的数量为两个,且两个圆槽11分别位于冲压件本体2的两侧,圆槽11与空腔9相连通,圆槽11的内部活动连接有圆盘12,圆盘12的上表面固定连接有拉环21,连接杆10的上表面固定连接有圆柱13,且圆柱13活动套接在圆盘12上表面开设的圆孔中。As shown in Figures 1-5, the present invention provides a technical solution: an aluminum alloy stamping part, including a base 1 and a stamping part body 2, the upper surface of the base 1 is fixedly connected with a positioning column 3, and the positioning column 3 is movably connected In the positioning hole provided on the upper surface of the stamping body 2, the lower surface of the stamping body 2 is provided with a first groove 4, and the inner wall of the first groove 4 is provided with a trapezoidal groove 5, and the first groove 4 and The interior of the trapezoidal groove 5 is movably connected with a trapezoidal block 6, the trapezoidal groove 5 and the trapezoidal block 6 are right-angled trapezoids, and the inclined surface of the trapezoidal groove 5 overlaps with the inclined surface of the trapezoidal block 6, and the upper surface of the base 1 Offer the second groove 7, the inside of the second groove 7 is movably connected with the first movable block 8, and the top of the first movable block 8 is fixedly connected with the lower surface of the trapezoidal block 6, the left side of the second groove 7 inner wall A cavity 9 is provided on the side, and a connecting rod 10 is movably connected to the inside of the cavity 9, and the right end of the connecting rod 10 is fixedly connected to the left side of the first movable block 8, and the upper surface of the base 1 is provided with a circular groove 11, The number of circular grooves 11 is two, and the two circular grooves 11 are respectively located on both sides of the stamping body 2, the circular grooves 11 communicate with the cavity 9, and the inside of the circular groove 11 is movably connected with a disc 12, and the disc 12 The upper surface of the connecting rod 10 is fixedly connected with a pull ring 21 , and the upper surface of the connecting rod 10 is fixedly connected with a cylinder 13 , and the cylinder 13 is movably socketed in a round hole provided on the upper surface of the disc 12 .
圆柱13的上表面开设有盲孔14,盲孔14的内部活动连接有第二活动块15,盲孔14和第二活动块15的俯视图均呈矩形,且盲孔14的大小与第二活动块15的大小相适配,矩形的盲孔14和第二活动块15使得螺纹杆20在旋转时,第二活动块15不会跟随螺纹杆20一起旋转,圆柱13的表面开设有通槽16,通槽16与盲孔14相连通,通槽16的内部活动连接有圆球17,通槽16的内壁上固定连接有固定杆22,且固定杆22活动连接在圆球17表面开设的限位槽中,固定杆22将圆球17固定在通槽16中,增加了结构稳定性,且固定杆22可以在圆球17表面开设的限位槽中活动,且圆球17的表面分别与圆盘12上表面开设的圆孔内壁和第二活动块15的侧面活动连接,圆柱13顶部开设的环形滑槽内活动连接有环形滑块18,环形滑块18的顶部固定连接有转盘19,转盘19下表面的圆心处固定连接有螺纹杆20,且螺纹杆20活动连接在第二活动块15顶部开设的螺纹孔内。The upper surface of the cylinder 13 is provided with a blind hole 14, and the inside of the blind hole 14 is movably connected with a second movable block 15. The top view of the blind hole 14 and the second movable block 15 is rectangular, and the size of the blind hole 14 is the same as that of the second movable block. The size of the block 15 is suitable, the rectangular blind hole 14 and the second movable block 15 make the threaded rod 20 rotate, the second movable block 15 will not rotate together with the threaded rod 20, and the surface of the cylinder 13 is provided with a through groove 16 , the through groove 16 communicates with the blind hole 14, the inside of the through groove 16 is movably connected with a ball 17, the inner wall of the through groove 16 is fixedly connected with a fixed rod 22, and the fixed rod 22 is movably connected to the limit opening on the surface of the ball 17. In the position groove, the fixed rod 22 fixes the ball 17 in the through groove 16, which increases the structural stability, and the fixed rod 22 can move in the limiting groove provided on the surface of the ball 17, and the surface of the ball 17 is respectively connected with the The inner wall of the circular hole provided on the upper surface of the disc 12 is movably connected with the side of the second movable block 15, and the annular chute provided at the top of the cylinder 13 is movably connected with an annular slider 18, and the top of the annular slider 18 is fixedly connected with a rotating disk 19. A threaded rod 20 is fixedly connected to the center of the circle of the lower surface of the turntable 19 , and the threaded rod 20 is movably connected in the threaded hole provided on the top of the second movable block 15 .
在安装时,先将拧动转盘19带动螺纹杆20旋转,从而带动第二活动块14向上运动,使得第二活动块14不再挤压圆球17,此时即可手持拉环21将圆盘12取出圆槽11,然后手持圆柱13向右推动,此时连接杆10和第一活动块8向右运动,再将冲压件本体2上的定位孔对准定位柱放下,使得梯形块6进入第一凹槽4内,再手持圆柱13向左拉动动,使得梯形块6的倾斜面挤压梯形凹槽5,从而挤压冲压件本体2向下运动,使得冲压件本体2与底座1之间的缝隙消除,安装的更加稳固,最后将圆盘12上的圆孔对准圆柱13放入圆槽11中,旋拧转盘19带动第二活动块14向下运动,使得第二活动块14挤压圆球17,使得圆球17与圆槽11的内壁挤紧,将圆盘12固定住,拆卸时,先将拧动转盘19带动螺纹杆20旋转,从而带动第二活动块14向上运动,使得第二活动块14不再挤压圆球17,此时即可手持拉环21将圆盘12取出圆槽11,然后手持圆柱13向右推动,此时连接杆10和第一活动块8向右运动,即可将冲压件本体2竖直向上拿起,完成拆卸,安装拆卸起来简单方便。When installing, first turn the turntable 19 to drive the threaded rod 20 to rotate, thereby driving the second movable block 14 to move upwards, so that the second movable block 14 no longer squeezes the ball 17, and now you can hold the pull ring 21 to rotate the ball Take out the circular groove 11 from the disk 12, and then push the cylinder 13 to the right, at this time, the connecting rod 10 and the first movable block 8 move to the right, and then align the positioning hole on the stamping body 2 with the positioning column and put down, so that the trapezoidal block 6 Enter the first groove 4, and then pull the cylinder 13 to the left, so that the inclined surface of the trapezoidal block 6 squeezes the trapezoidal groove 5, thereby pressing the stamping part body 2 to move downward, so that the stamping part body 2 and the base 1 The gap between them is eliminated, and the installation is more stable. Finally, align the round hole on the disc 12 with the cylinder 13 and put it into the round groove 11, and turn the turntable 19 to drive the second movable block 14 to move downward, so that the second movable block 14 Squeeze the ball 17, so that the ball 17 and the inner wall of the circular groove 11 are squeezed tightly, and the disc 12 is fixed. When disassembling, first turn the turntable 19 to drive the threaded rod 20 to rotate, thereby driving the second movable block 14 upwards. Movement, so that the second movable block 14 no longer squeezes the ball 17, at this time, the disc 12 can be taken out of the circular groove 11 by holding the pull ring 21, and then the holding cylinder 13 is pushed to the right. At this time, the connecting rod 10 and the first movable The block 8 moves to the right, and the stamping part body 2 can be picked up vertically, and the disassembly is completed, and the installation and disassembly are simple and convenient.
综上可得,本发明通过设置梯形块6、圆盘12、圆柱13和转盘19,解决了目前的铝合金冲压件的在使用时,大都通过焊接的方式固定在底座1上,导致铝合金冲压件拆卸更换较为困难,而使用螺栓固定时,铝合金冲压件与底座1之间又会存在缝隙的问题。In summary, the present invention solves the problem that most of the current aluminum alloy stamping parts are fixed on the base 1 by welding when in use by setting the trapezoidal block 6, the disk 12, the cylinder 13 and the turntable 19, causing the aluminum alloy It is difficult to disassemble and replace the stamped parts, and when bolts are used to fix them, there will be gaps between the aluminum alloy stamped parts and the base 1 .
需要说明的是,在本文中,诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.
尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
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