CN107009166A - A kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp - Google Patents

A kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp Download PDF

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Publication number
CN107009166A
CN107009166A CN201710303228.1A CN201710303228A CN107009166A CN 107009166 A CN107009166 A CN 107009166A CN 201710303228 A CN201710303228 A CN 201710303228A CN 107009166 A CN107009166 A CN 107009166A
Authority
CN
China
Prior art keywords
plate
valve opening
ratio valve
opening pump
pump postoperculum
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
Application number
CN201710303228.1A
Other languages
Chinese (zh)
Inventor
袁秀莲
李勇
杜华伟
杜明旺
张洪全
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN HUIJINGFENG PRECISION MACHINERY CO Ltd
Original Assignee
TIANJIN HUIJINGFENG PRECISION MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN HUIJINGFENG PRECISION MACHINERY CO Ltd filed Critical TIANJIN HUIJINGFENG PRECISION MACHINERY CO Ltd
Priority to CN201710303228.1A priority Critical patent/CN107009166A/en
Publication of CN107009166A publication Critical patent/CN107009166A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material

Abstract

The present invention relates to a kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp.Including bottom plate, the top of bottom plate is provided with keeper, the decentralization of keeper is provided with the workbench of L-shaped, workbench is divided on vertical connecting portion and connecting portion by multiple bolts and affixed and level the work department of bottom plate, multiple alignment pins and cushion block are installed in the middle part of horizontal operation portion, hold-down mechanism is separately installed with the two ends in horizontal operation portion, hold-down mechanism includes being arranged on the support bar that the bottom with ratio valve opening pump postoperculum both sides is fixed on bottom plate, post upper is hinged with pressing plate, the front end of pressing plate is pressed on band ratio valve opening pump postoperculum, rear end offers screwed hole and stud is provided with screwed hole, in the lower section of stud, barrel cam is provided with bottom plate and adjusting lever is provided with barrel cam, on the outside of support bar, spring is installed on the inside of stud, spring one end is connected with bottom plate, the other end is connected with pressing plate.

Description

A kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp
Technical field
The invention belongs to machine components manufacture field, more particularly to a kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp.
Background technology
In field of machining generally involving that band ratio valve opening pump postoperculum hydraulic fluid port is needed to be finished can just obtain, Band ratio valve opening pump postoperculum is first integrally formed using casting technique, and surface is relatively rough, it is impossible to directly applied.After casting Lid must be processed further just applying by multiple tracks.Because the shape with ratio valve opening pump postoperculum is more complicated, irregular, It is difficult to be fixed on finishing machine, it is therefore desirable to which a set of suitable fixture is fixed.
The content of the invention
The present invention provides a kind of reasonable in design, simple to operate, fixed to solve technical problem present in known technology The good band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp of property.
The present invention is adopted the technical scheme that to solve technical problem present in known technology:A kind of band ratio valve opening Pump postoperculum hydraulic fluid port auxiliary clamp includes bottom plate, and the top of bottom plate is provided with keeper, and the decentralization of keeper is provided with the work of L-shaped Platform, workbench is divided on vertical connecting portion and connecting portion by multiple bolts and affixed and level the work department of bottom plate, described Multiple alignment pins and cushion block are installed in the middle part of horizontal operation portion, hold-down mechanism is separately installed with the two ends in horizontal operation portion, Hold-down mechanism includes being arranged on the support bar that the bottom with ratio valve opening pump postoperculum both sides is fixed on bottom plate, post upper hinge It is connected to pressing plate, the front end of pressing plate is pressed on band ratio valve opening pump postoperculum, rear end offers screwed hole and is provided with screwed hole Stud, in the lower section of stud, is provided with barrel cam on bottom plate and adjusting lever is provided with barrel cam, outside support bar Spring is installed on the inside of side, stud, spring one end is connected with bottom plate, the other end and pressing plate are connected.
Advantages and positive effects of the present invention are:The invention provides a kind of reasonable in design, simple to operate, fixation Band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp.Bottom plate top is fixed in by keeper, so as to realize L-shaped workbench It is accurately positioned, by the alignment pin on workbench and cushion block collective effect band ratio valve opening pump postoperculum can be caused to be placed on L-shaped Realized in the work department of workbench by rotating cylinder cam and stud to being fixedly clamped with ratio valve opening pump postoperculum.The present invention Reasonable in design, simple in construction, good fixing effect.
Preferably:The front end of pressing plate is provided with rubber blanket.
Brief description of the drawings
Fig. 1 is main structure diagram of the present invention;
Fig. 2 is the overlooking the structure diagram of L-shaped workbench of the present invention.
In figure:1st, bottom plate;2nd, keeper;3rd, workbench;4th, horizontal operation portion;41st, alignment pin;42nd, cushion block;5th, band ratio Valve opening pump postoperculum;6th, hold-down mechanism;61st, support bar;62nd, pressing plate;63rd, stud;64th, spring;65th, barrel cam;66th, adjust Bar.
Embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ", The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying phase To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple " It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can To be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.
In order to further understand the content, features and effects of the present invention, it is as follows hereby to lift following examples detailed description:
Fig. 1, Fig. 2 are referred to, the present invention includes bottom plate 1, bottom plate 1 for a kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp Top keeper 2 is installed, the decentralization of keeper 2 is provided with the workbench 3 of L-shaped, 3 points of workbench for vertical connecting portion and By multiple bolts and bottom plate 1 is affixed and horizontal operation portion 4 on connecting portion, the middle part in horizontal operation portion 4 is provided with multiple positioning Pin 41 and cushion block 42, hold-down mechanism 6 is separately installed with the two ends in horizontal operation portion 4.Keeper 2 is fixed on the bottom of by by bolt It is that L-shaped workbench 3 plays the effect of being accurately positioned on plate 1.By workbench, 3 points are connecting portion and horizontal operation portion 4, connecting portion It is bolted to by multiple on bottom plate 1, multiple alignment pins 41 and cushion block 42 are provided with horizontal operation portion 4 can cause band Ratio valve opening pump postoperculum 5 carries out Primary Location.
Hold-down mechanism 6 includes being arranged on the support bar 61 that the bottom with ratio valve opening pump postoperculum both sides is fixed on bottom plate 1, The upper end of support bar 61 is hinged with pressing plate 62, and the front end of pressing plate 62 is pressed on band ratio valve opening pump postoperculum, rear end offers screwed hole And stud 63 is installed in screwed hole, it is provided with barrel cam 65 and in barrel cam in the lower section of stud 63, on bottom plate 1 Adjusting lever 66 is provided with 65, spring 64 is installed in the outside of support bar 61, the inner side of stud 63, the one end of spring 64 connects with bottom plate 1 Connect, the other end and pressing plate 62 are connected.Secondary positioning is carried out to workpiece by hold-down mechanism 6 and realizes compression.It is convex by adjusting cylinder The end face of wheel 65 realizes pressing plate 62 to the compression of workpiece with separating with the relative position of stud 63.In order that obtaining pressing plate 62 in pressure Workpiece surface is not damaged during tight, in the present embodiment, the front end of pressing plate 62 is provided with rubber blanket.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (2)

1. a kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp, it is characterized in that:Including bottom plate (1), the top of bottom plate (1) is installed There is keeper (2), the decentralization of keeper (2) is provided with the workbench (3) of L-shaped, and workbench (3) is divided into vertical connecting portion and company By multiple bolts and affixed and level the work department (4) of bottom plate (1) in socket part, the middle part of the horizontal operation portion (4) is installed There are multiple alignment pins (41) and cushion block (42), hold-down mechanism (6), the pressure are separately installed with the two ends of horizontal operation portion (4) Tight mechanism (6) includes being arranged on the support bar (61) that the bottom with ratio valve opening pump postoperculum both sides is fixed on bottom plate (1), supports Bar (61) upper end is hinged with pressing plate (62), and the front end of pressing plate (62) is pressed on band ratio valve opening pump postoperculum, rear end offers screw thread Hole and stud (63) is installed in screwed hole, lower section in stud (63), be provided with bottom plate (1) barrel cam (65) and Adjusting lever (66) is provided with barrel cam (65), spring (64) is installed on the outside of support bar (61), on the inside of stud (63), Spring (64) one end is connected with bottom plate (1), the other end and pressing plate (62) are connected.
2. band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp as claimed in claim 1, it is characterized in that:Before the pressing plate (62) End is provided with rubber blanket.
CN201710303228.1A 2017-05-03 2017-05-03 A kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp Pending CN107009166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710303228.1A CN107009166A (en) 2017-05-03 2017-05-03 A kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710303228.1A CN107009166A (en) 2017-05-03 2017-05-03 A kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp

Publications (1)

Publication Number Publication Date
CN107009166A true CN107009166A (en) 2017-08-04

Family

ID=59448729

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710303228.1A Pending CN107009166A (en) 2017-05-03 2017-05-03 A kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp

Country Status (1)

Country Link
CN (1) CN107009166A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108180170A (en) * 2018-01-30 2018-06-19 河南省西峡汽车水泵股份有限公司 A kind of method for installing cover board

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2410371A1 (en) * 1974-03-05 1975-09-11 Rosemarie Morgner Clamping bar with spherical concave seats - forms adaptable component on clamping workpieces on a machine tool table
CN201357251Y (en) * 2008-12-18 2009-12-09 潍坊潍柴零部件机械有限公司 Drill jig for machining cylinder head hole
CN201357320Y (en) * 2008-12-18 2009-12-09 潍坊潍柴零部件机械有限公司 Plane clamping device for milling cylinder head
CN201988944U (en) * 2010-12-06 2011-09-28 天长缸盖有限公司 Technical clamp for locating small pore clearances on air inlet gates of four-gate cylinder lid
CN102490052A (en) * 2011-12-19 2012-06-13 南京工业职业技术学院 Milling machine clamp for shell components
CN104057339A (en) * 2014-07-01 2014-09-24 重庆利国电气设备制造有限公司 Pneumatic cam-clamping device
CN104128829A (en) * 2014-06-30 2014-11-05 安徽机电职业技术学院 V-block-positioning pneumatic clamping machining center fixture
CN104385005A (en) * 2014-10-20 2015-03-04 芜湖市泰能电热器具有限公司 Clamping device for processing of casing

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2410371A1 (en) * 1974-03-05 1975-09-11 Rosemarie Morgner Clamping bar with spherical concave seats - forms adaptable component on clamping workpieces on a machine tool table
CN201357251Y (en) * 2008-12-18 2009-12-09 潍坊潍柴零部件机械有限公司 Drill jig for machining cylinder head hole
CN201357320Y (en) * 2008-12-18 2009-12-09 潍坊潍柴零部件机械有限公司 Plane clamping device for milling cylinder head
CN201988944U (en) * 2010-12-06 2011-09-28 天长缸盖有限公司 Technical clamp for locating small pore clearances on air inlet gates of four-gate cylinder lid
CN102490052A (en) * 2011-12-19 2012-06-13 南京工业职业技术学院 Milling machine clamp for shell components
CN104128829A (en) * 2014-06-30 2014-11-05 安徽机电职业技术学院 V-block-positioning pneumatic clamping machining center fixture
CN104057339A (en) * 2014-07-01 2014-09-24 重庆利国电气设备制造有限公司 Pneumatic cam-clamping device
CN104385005A (en) * 2014-10-20 2015-03-04 芜湖市泰能电热器具有限公司 Clamping device for processing of casing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108180170A (en) * 2018-01-30 2018-06-19 河南省西峡汽车水泵股份有限公司 A kind of method for installing cover board

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Application publication date: 20170804