CN104493557A - Adjustable multifunctional clamp - Google Patents

Adjustable multifunctional clamp Download PDF

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Publication number
CN104493557A
CN104493557A CN201410780982.0A CN201410780982A CN104493557A CN 104493557 A CN104493557 A CN 104493557A CN 201410780982 A CN201410780982 A CN 201410780982A CN 104493557 A CN104493557 A CN 104493557A
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China
Prior art keywords
sliding block
positioning sliding
bolt
positioning
slider
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CN201410780982.0A
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CN104493557B (en
Inventor
阮建福
谷琳琳
高章发
孟超
张春耕
王维歧
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Shandong Emco Pump Industry Co ltd
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SHANDONG SHUANGLUN EMMECOM PUMPS CO Ltd
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Priority to CN201410780982.0A priority Critical patent/CN104493557B/en
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    • 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
    • B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention provides an adjustable multifunctional clamp and relates to a part machining device. The adjustable multifunctional clamp is provided with a platy base, a fixing retaining plate is arranged at the front end of the base, an elongated bolt hole is arranged in the middle of the fixing retaining plate, a fixing bolt capable of sliding up and down is arranged in the bolt hole, and a locking nut is arranged on the fixing bolt on the rear side of the fixing retaining plate; a left positioning slider and a right positioning slider are arranged on the base on the rear side of the fixing retaining plate, opposite adjusting screw holes are arranged in the left positioning slider and the right positioning slider, and an adjusting bolt is arranged in each adjusting bolt hole; positioning slopes inclining leftwards and inclining rightwards are respectively arranged on the upper portions of the opposite sides of the left positioning slider and the right positioning slider; a left elongated positioning hole and a right elongated positioning hole are respectively arranged in positions, opposite to the left positioning slider and the right positioning slider, on the fixing retaining plate, and a left positioning bolt and a right positioning blot respectively connected with the left positioning slider and the right positioning slider are arranged in the left positioning hole and the right positioning hole respectively. The adjustable multifunctional clamp has the advantages of simple structure, convenience in use, high working efficiency, high machining accuracy and the like.

Description

可调式多功能夹具Adjustable multi-function clamp

技术领域 technical field

本发明涉及零部件加工装置，详细讲是一种结构简单、使用方便，工作效率高，加工精度高的可调式多功能夹具。 The invention relates to a component processing device, in detail, it is an adjustable multifunctional fixture with simple structure, convenient use, high work efficiency and high processing precision.

背景技术 Background technique

我们知道，在水泵的生产过程中，很多呈环形的小型零部件的外侧面需要进行铣削平面或钻孔等工作，而现有技术中对这种呈环形的小型零部件进行铣削平面或钻孔等加工时，都是单独装夹在夹具上进行单件加工，由于此类工件数量较多，单件的铣削或钻孔装夹耗费了大量的时间，工作费时费力，工作效率低；且单独一个小型零部件相对于加工设备体积小，不便精确定位，装夹费力、加工精度低。 We know that in the production process of water pumps, the outer surfaces of many small ring-shaped parts need to be milled or drilled. When processing, they are all individually clamped on the fixture for single-piece processing. Due to the large number of such workpieces, milling or drilling of a single piece takes a lot of time, time-consuming and laborious work, and low work efficiency; and separate Compared with the processing equipment, a small component is small in size, inconvenient for precise positioning, laborious in clamping and low in machining accuracy.

发明内容 Contents of the invention

本发明的目的是解决上述现有技术的不足，提供一种结构简单、使用方便，工作效率高，加工精度高的可调式多功能夹具。 The object of the present invention is to solve the disadvantages of the above-mentioned prior art, and provide an adjustable multifunctional fixture with simple structure, convenient use, high working efficiency and high processing precision.

本发明解决上述现有技术的不足所采用的技术方案是： The technical solution adopted by the present invention to solve the above-mentioned deficiencies in the prior art is:

一种可调式多功能夹具，设有板状底座，底座前端设有固定挡板，固定挡板中部设有长条形螺栓孔，螺栓孔内设有可上下滑动的固定螺栓，固定挡板后侧的固定螺栓上设有锁紧螺母；固定挡板后侧的底座上设有左定位滑块和右定位滑块，左定位滑块和右定位滑块上设有相对的调节螺孔，调节螺孔内设有调节螺栓；左定位滑块和右定位滑块相对侧上部分别设有向左倾斜和向右倾斜的定位斜面；固定挡板上与左定位滑块和右定位滑块相对处分别设有长条形左定位孔和右定位孔，左定位孔和右定位孔内设有分别与左定位滑块和右定位滑块相连的左定位螺栓和右定位螺栓。 An adjustable multifunctional fixture, with a plate-shaped base, a fixed baffle at the front end of the base, a long bolt hole in the middle of the fixed baffle, and a fixed bolt that can slide up and down in the bolt hole. After fixing the baffle There are lock nuts on the fixing bolts on the side; the left positioning slider and the right positioning slider are arranged on the base at the rear side of the fixed baffle, and the left positioning slider and the right positioning slider are provided with relative adjustment screw holes. There are adjusting bolts in the screw holes; the upper part of the opposite side of the left positioning slider and the right positioning slider is respectively provided with positioning slopes inclined to the left and right; the fixed baffle is opposite to the left positioning slider and the right positioning slider Respectively be provided with elongated left positioning hole and right positioning hole, be provided with the left positioning bolt and the right positioning bolt that link to each other with left positioning slide block and right positioning slide block respectively in left positioning hole and right positioning hole.

本发明中所述的固定挡板后侧的固定螺栓上设有挡板，挡板上设有呈U形的卡槽，挡板经卡槽卡设在固定螺栓的锁紧螺母内侧。使用时可以根据加工不同工件的需要更换不同大小的挡板。 In the present invention, the fixing bolt on the rear side of the fixing baffle is provided with a baffle, and the baffle is provided with a U-shaped slot, and the baffle is clamped inside the lock nut of the fixing bolt through the slot. When in use, different sizes of baffles can be replaced according to the needs of processing different workpieces.

本发明中所述的左定位滑块的调节螺孔与右定位滑块的调节螺孔的螺纹方向相反，调节螺栓为双头螺栓，双头螺栓的一端贯穿定位滑块、其上设有调节手柄。（双头螺栓两侧的螺纹为与左定位滑块的调节螺孔和右定位滑块的调节螺孔相配合的反向螺纹）。 The thread direction of the adjusting screw hole of the left positioning slider described in the present invention is opposite to that of the adjusting screw hole of the right positioning slider. The adjusting bolt is a stud bolt. handle. (the thread on both sides of the stud bolt is a reverse thread matched with the adjusting screw hole of the left positioning slider and the adjusting screw hole of the right positioning slider).

本发明中所述的底座上与调节螺栓中部相对处设有定位板，定位板上设有U形卡槽，调节螺栓中部设有与U形卡槽相配合的环形定位凹槽，调节螺栓经环形定位凹槽卡嵌在U形卡槽内。调节螺栓在定位板上只能转动不能轴向移动。 The base described in the present invention is provided with a positioning plate opposite to the middle part of the adjusting bolt, the positioning plate is provided with a U-shaped slot, and the middle part of the adjusting bolt is provided with an annular positioning groove matching the U-shaped slot. The annular positioning groove is snapped into the U-shaped slot. The adjusting bolt can only rotate and cannot move axially on the positioning plate.

本发明中所述的定位板位于左定位滑块和右定位滑块中间、固定螺栓正下方。 The positioning plate described in the present invention is located in the middle of the left positioning slider and the right positioning slider, directly below the fixing bolts.

本发明中所述的底座上侧面设有左右方向的定位滑槽，左定位滑块和右定位滑块下侧分别设有向下凸起的、与定位滑槽相配的定位滑块。可以防止定位滑块摆动，增加稳定性，提高加工精度。 The upper side of the base described in the present invention is provided with positioning chute in the left and right directions, and the lower sides of the left positioning slider and the right positioning slider are respectively provided with downwardly protruding positioning sliders matched with the positioning chute. It can prevent the positioning slider from swinging, increase the stability and improve the machining accuracy.

在对环形的小型零部件(如轴承压盖、密封压盖等)进行铣削或钻孔等加工时，将多个零部件重叠套设在固定螺栓上，转动调节螺栓、调节左定位滑块和右定位滑块的间距，使左定位滑块和右定位滑块的定位斜面托顶在待加工零部件的下部，然后旋紧左定位螺栓和右定位螺栓，将左定位滑块和右定位滑块与固定挡板紧固、定位；上述操作将待加工零部件纵向定位。使用锁紧螺母和固定螺栓配合，将待加工零部件贴靠、锁紧在固定挡板当，将待加工零部件横向定位。然后将紧固在夹具上的多个待加工零部件整体操作加工，可以一次性加工多个零部件，提高工作效率，且多个零部件组合为整体，体积较大，便于在加工设备上的装夹工作，操做简便，提高加工精度。 When milling or drilling small annular parts (such as bearing glands, sealing glands, etc.), multiple parts are overlapped on the fixing bolts, and the adjusting bolts are turned to adjust the left positioning slider and The spacing of the right positioning slider is such that the positioning slopes of the left positioning slider and the right positioning slider are supported on the lower part of the parts to be processed, and then the left positioning bolt and the right positioning bolt are tightened, and the left positioning slider and the right positioning slider are screwed together. The block and the fixed baffle are fastened and positioned; the above operations position the parts to be processed longitudinally. Use lock nuts and fixing bolts to fit and lock the parts to be processed on the fixed baffle, and position the parts to be processed laterally. Then, the multiple parts to be processed fastened on the fixture are processed as a whole, and multiple parts can be processed at one time to improve work efficiency, and the multiple parts are combined into a whole, which is large in size and convenient for processing on the processing equipment. The clamping work is easy to operate and improves the machining accuracy.

附图说明 Description of drawings

图1是本发明的结构示意图。 Fig. 1 is a schematic structural view of the present invention.

图2是图1的A-A剖视图。 Fig. 2 is a sectional view along A-A of Fig. 1 .

图3是图1的后视图。 FIG. 3 is a rear view of FIG. 1 .

具体实施方式 Detailed ways

如图所示的可调式多功能夹具，设有板状底座9，底座9前端设有固定挡板7，固定挡板7中部纵向设有长条形螺栓孔13，螺栓孔13内设有可上下滑动的固定螺栓10，固定挡板7后侧的固定螺栓10上设有锁紧螺母1；从图1、图2中可以看出，固定挡板后侧的固定螺栓上设有挡板2，挡板2上设有呈U形的卡槽，挡板2经卡槽卡设在固定螺栓的锁紧螺母内侧，使用时可以根据加工不同工件的需要更换不同大小的挡板。固定挡板7后侧的底座9上设有左定位滑块11和右定位滑块8，左定位滑块11和右定位滑块8上分别设有左右相对的调节螺孔，从图中可以看出，调节螺孔为贯通孔，两个调节螺孔的轴线重合。调节螺孔内设有调节螺栓5；左定位滑块的调节螺孔与右定位滑块的调节螺孔的螺纹方向相反，调节螺栓5为双头螺栓，双头螺栓的一端贯穿定位滑块、其上设有调节手柄4，从图1中可以看出，双头螺栓的左端贯穿左定位滑块、延伸出左定位滑块左侧，双头螺栓的左端部上设有调节手柄4；双头螺栓两侧的螺纹为与左定位滑块的调节螺孔和右定位滑块的调节螺孔相配合的反向螺纹；扳动调节手柄4转动双头螺栓，左定位滑块和右定位滑块在双头螺栓的左右方向上做合拢或分开的反向运动。左定位滑块和右定位滑块相对侧上部分别设有向左倾斜和向右倾斜的定位斜面，左定位滑块向左倾斜的定位斜面和右定位滑块向右倾斜的定位斜面围成倒八字的定位卡槽；固定挡板7上与左定位滑块11和右定位滑块8相对处分别设有横向的长条形左定位孔15和右定位孔，左定位孔15和右定位孔内设有与左定位滑块11和右定位滑块相连的左定位螺栓12和右定位螺栓，将左定位滑块和右定位滑块与固定挡板紧固锁定。 As shown in the figure, the adjustable multifunctional fixture is provided with a plate base 9, the front end of the base 9 is provided with a fixed baffle 7, and the middle part of the fixed baffle 7 is longitudinally provided with a strip-shaped bolt hole 13, and the bolt hole 13 is provided with a The fixing bolt 10 that slides up and down, the fixing bolt 10 on the rear side of the fixed baffle 7 is provided with a lock nut 1; as can be seen from Fig. , The baffle plate 2 is provided with a U-shaped draw-in groove, and the baffle plate 2 is clamped on the inner side of the lock nut of the fixing bolt through the draw-in groove. During use, baffle plates of different sizes can be replaced according to the needs of processing different workpieces. The base 9 on the fixed baffle plate 7 rear side is provided with a left positioning slider 11 and a right positioning slider 8, and the left positioning slider 11 and the right positioning slider 8 are respectively provided with left and right relative adjustment screw holes, as can be seen from the figure It can be seen that the adjusting screw holes are through holes, and the axes of the two adjusting screw holes coincide. An adjusting bolt 5 is arranged in the adjusting screw hole; the thread direction of the adjusting screw hole of the left positioning slider is opposite to that of the adjusting screw hole of the right positioning slider, and the adjusting bolt 5 is a stud bolt, and one end of the stud bolt runs through the positioning slider, Adjustment handle 4 is provided on it, as can be seen from Fig. 1, the left end of stud bolt runs through the left positioning slide block, extends out the left side of left positioning slide block, and the left end of stud bolt is provided with adjustment handle 4; The threads on both sides of the head bolt are reverse threads matched with the adjusting screw holes of the left positioning slider and the adjusting screw holes of the right positioning slider; The block performs the reverse movement of closing or separating in the left and right directions of the stud bolts. The upper part of the opposite side of the left positioning slider and the right positioning slider is respectively provided with a positioning slope inclined to the left and to the right, and the positioning slope inclined to the left of the left positioning slider and the positioning slope inclined to the right of the right positioning slider form an inverted The positioning slot of the character of eight; on the fixed baffle plate 7, opposite to the left positioning slide block 11 and the right positioning slide block 8, there are respectively horizontal elongated left positioning holes 15 and right positioning holes, left positioning holes 15 and right positioning holes Be provided with the left positioning bolt 12 that links to each other with the left positioning slider 11 and the right positioning slider and the right positioning bolt inside, the left positioning slider and the right positioning slider are fastened and locked with the fixed baffle.

本发明进一步改进，所述的底座9上与调节螺栓5中部相对处设有定位板6，定位板位于左定位滑块和右定位滑块中间、固定螺栓正下方，定位板6上设有U形卡槽14，调节螺栓中部设有与U形卡槽相配合的环形定位凹槽，调节螺栓5经环形定位凹槽卡嵌在U形卡槽内，调节螺栓在定位板上只能转动不能轴向移动。定位板用于定位、对中，左定位滑块和右定位滑块左右对称的设置在定位板两侧。转动双头螺栓，左定位滑块和右定位滑块在定位板两侧做合拢或分开的反向运动时，左定位滑块和右定位滑块距定位板的距离始终相等，且二者的中间始终处于固定螺栓正下方，滑块的间距调节简单、使用方便，保证了装置的对中性，尤其对于外周呈圆形的待加工零部件，加工精度高。 The present invention is further improved, the base 9 is provided with a positioning plate 6 opposite to the middle of the adjusting bolt 5, the positioning plate is located in the middle of the left positioning slider and the right positioning slider, directly below the fixing bolts, and the positioning plate 6 is provided with a U Shaped card slot 14, the middle part of the adjusting bolt is provided with an annular positioning groove matching the U-shaped card slot, the adjusting bolt 5 is embedded in the U-shaped card slot through the annular positioning groove, and the adjusting bolt can only rotate on the positioning plate and cannot axial movement. The positioning plate is used for positioning and centering, and the left and right positioning sliders are symmetrically arranged on both sides of the positioning plate. When the stud bolts are turned, when the left positioning slider and the right positioning slider are closed or separated on both sides of the positioning plate, the distance from the left positioning slider and the right positioning slider to the positioning plate is always equal, and the distance between the two The center is always directly below the fixing bolts, the distance between the sliders is easy to adjust and easy to use, which ensures the centering of the device, especially for the parts to be processed with a circular outer circumference, the processing accuracy is high.

本发明进一步改进，所述的底座上侧面设有左右方向的定位滑槽，左定位滑块和右定位滑块下侧分别设有向下凸起的、与定位滑槽相配的定位滑块。可以防止定位滑块摆动，增加稳定性，提高加工精度。 The present invention is further improved, the upper side of the base is provided with positioning chute in the left and right directions, and the lower sides of the left positioning slider and the right positioning slider are respectively provided with downwardly protruding positioning sliders matched with the positioning chute. It can prevent the positioning slider from swinging, increase the stability and improve the machining accuracy.

在对环形的小型零部件(如轴承压盖、密封压盖等)进行铣削或钻孔等加工时，将多个零部件3重叠套设在固定螺栓上，转动调节螺栓、调节左定位滑块和右定位滑块的间距，使左定位滑块和右定位滑块的定位斜面托顶在待加工零部件3的下部，然后旋紧左定位螺栓和右定位螺栓，将左定位滑块和右定位滑块与固定挡板紧固、定位；上述操作将待加工零部件纵向定位。使用锁紧螺母和固定螺栓配合，将待加工零部件贴靠、锁紧在固定挡板当，将待加工零部件横向定位。然后将紧固在夹具上的多个待加工零部件整体操作加工，可以一次性对加工多个零部件，提高工作效率，且多个零部件组合为整体，体积较大，便于在加工设备上的装夹工作，操做简便，提高加工精度。 When milling or drilling small annular parts (such as bearing glands, sealing glands, etc.), multiple parts 3 are overlapped on the fixing bolts, and the adjusting bolts are turned to adjust the left positioning slider. The distance between the left positioning slider and the right positioning slider is so that the positioning slopes of the left positioning slider and the right positioning slider are supported on the lower part of the component 3 to be processed, and then the left positioning bolt and the right positioning bolt are tightened to connect the left positioning slider and the right positioning slider. The positioning slider is fastened and positioned with the fixed baffle; the above operations position the parts to be processed longitudinally. Use lock nuts and fixing bolts to fit and lock the parts to be processed on the fixed baffle, and position the parts to be processed laterally. Then, the multiple parts to be processed fastened on the fixture are processed as a whole, and multiple parts can be processed at one time to improve work efficiency, and the combination of multiple parts into a whole has a large volume, which is convenient for processing on the processing equipment. The clamping work is easy to operate and improves the machining accuracy.

Claims (6)

1. an adjustable multifunctional fixture, be provided with tabular pedestal, it is characterized in that pan frontward end is provided with fixed dam, in the middle part of fixed dam, be provided with strip bolt hole, be provided with the set bolt that can slide up and down in bolt hole, the set bolt on rear side of fixed dam is provided with locking nut; Base on rear side of fixed dam is provided with left positioning sliding block and right positioning sliding block, and left positioning sliding block and right positioning sliding block are provided with relative adjustment screw, regulates in screw and is provided with adjusting bolt; Left positioning sliding block and right positioning sliding block opposite side top are respectively equipped with the inclined-plane, location being tilted to the left and being tilted to the right; Fixed dam is respectively equipped with the left locating hole of strip and right locating hole with left positioning sliding block and right positioning sliding block opposite position, left locating hole be provided with the left bolt and right bolt that are connected with right positioning sliding block with left positioning sliding block respectively in right locating hole.
2. adjustable multifunctional fixture according to claim 1, it is characterized in that the set bolt on rear side of described fixed dam is provided with baffle plate, baffle plate is provided with the draw-in groove taken the shape of the letter U, and baffle plate is fastened on inside the locking nut of set bolt through draw-in groove.
3. adjustable multifunctional fixture according to claim 1 and 2, it is characterized in that the adjustment screw of described left positioning sliding block is contrary with the hand of spiral of the adjustment screw of right positioning sliding block, adjusting bolt is stud, and one end of stud is run through positioning sliding block, be which is provided with regulating handle.
4. adjustable multifunctional fixture according to claim 3, it is characterized in that on described base with adjusting bolt in the middle part of opposite position be provided with location-plate, location-plate is provided with U-shaped draw-in groove, be provided with the circular orientation groove matched with U-shaped draw-in groove in the middle part of adjusting bolt, adjusting bolt through circular orientation groove inlay card in U-shaped draw-in groove.
5. adjustable multifunctional fixture according to claim 4, is characterized in that described location-plate is positioned in the middle of left positioning sliding block and right positioning sliding block, immediately below set bolt.
6. adjustable multifunctional fixture according to claim 4, is characterized in that described base upper side is provided with the positioning runner of left and right directions, be respectively equipped with on the downside of left positioning sliding block and right positioning sliding block to lower convexity, the positioning sliding block that matches with positioning runner.
CN201410780982.0A 2014-12-18 2014-12-18 Adjustable multifunctional fixture Active CN104493557B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410780982.0A CN104493557B (en) 2014-12-18 2014-12-18 Adjustable multifunctional fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410780982.0A CN104493557B (en) 2014-12-18 2014-12-18 Adjustable multifunctional fixture

Publications (2)

Publication Number Publication Date
CN104493557A true CN104493557A (en) 2015-04-08
CN104493557B CN104493557B (en) 2017-07-25

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106271730A (en) * 2016-08-26 2017-01-04 张振堂 A kind of milling machine wedge shape auxiliary clamp
CN106312610A (en) * 2015-06-22 2017-01-11 天津建筑机械厂 Special tool for milling small oblique plane of shifting fork shaft sleeve
CN106493060A (en) * 2015-09-06 2017-03-15 包明伦 The clamp plate type attachment means of pneumatic vibrator
CN108942320A (en) * 2018-09-17 2018-12-07 四川易亨机械制造有限公司 Backing plate drilling tool and hole-drilling system
CN113635199A (en) * 2021-10-14 2021-11-12 江苏铭瀚智能科技有限公司 A metal seal machining device

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JP2001129735A (en) * 1999-11-04 2001-05-15 Amada Co Ltd Vice clamp pressure detecting device
CN101603529A (en) * 2009-07-09 2009-12-16 湖州银轴输送机械制造有限公司 Semi-automatic mounting pump tooling platform
CN103056679A (en) * 2011-10-19 2013-04-24 扬州市恒平机械有限公司 Location clamp
CN203679884U (en) * 2013-12-31 2014-07-02 贝原合金（苏州）有限公司 Fixture for fixing hydraulic pump valve in vertical machining center
CN204339356U (en) * 2014-12-18 2015-05-20 山东双轮埃姆科泵业有限公司 Adjustable multifunctional fixture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001129735A (en) * 1999-11-04 2001-05-15 Amada Co Ltd Vice clamp pressure detecting device
CN101603529A (en) * 2009-07-09 2009-12-16 湖州银轴输送机械制造有限公司 Semi-automatic mounting pump tooling platform
CN103056679A (en) * 2011-10-19 2013-04-24 扬州市恒平机械有限公司 Location clamp
CN203679884U (en) * 2013-12-31 2014-07-02 贝原合金（苏州）有限公司 Fixture for fixing hydraulic pump valve in vertical machining center
CN204339356U (en) * 2014-12-18 2015-05-20 山东双轮埃姆科泵业有限公司 Adjustable multifunctional fixture

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106312610A (en) * 2015-06-22 2017-01-11 天津建筑机械厂 Special tool for milling small oblique plane of shifting fork shaft sleeve
CN106493060A (en) * 2015-09-06 2017-03-15 包明伦 The clamp plate type attachment means of pneumatic vibrator
CN106271730A (en) * 2016-08-26 2017-01-04 张振堂 A kind of milling machine wedge shape auxiliary clamp
CN108942320A (en) * 2018-09-17 2018-12-07 四川易亨机械制造有限公司 Backing plate drilling tool and hole-drilling system
CN108942320B (en) * 2018-09-17 2024-05-10 四川易亨机械制造有限公司 Backing plate drilling frock and drilling system
CN113635199A (en) * 2021-10-14 2021-11-12 江苏铭瀚智能科技有限公司 A metal seal machining device

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Address after: No. 6 Dongxin Road, Huancui Tourist Resort, Weihai City, Shandong Province, 264200

Patentee after: Shandong Emco Pump Industry Co.,Ltd.

Country or region after: China

Address before: No. 6 Dongxin Road, Huancui Tourist Resort, Weihai City, Shandong Province, 264200

Patentee before: SHANDONG SHUANGLUN EMMECOM PUMPS Co.,Ltd.

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