CN209364378U - A kind of adjustable machine components are efficiently polished special fixture - Google Patents

A kind of adjustable machine components are efficiently polished special fixture Download PDF

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Publication number
CN209364378U
CN209364378U CN201822085318.0U CN201822085318U CN209364378U CN 209364378 U CN209364378 U CN 209364378U CN 201822085318 U CN201822085318 U CN 201822085318U CN 209364378 U CN209364378 U CN 209364378U
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China
Prior art keywords
fixture
pedestal
electric expansion
fixedly connected
machine components
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CN201822085318.0U
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Chinese (zh)
Inventor
安嘉睿
梁嘉炜
陈恒
贾如
李楠
傅睿
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Xijing University
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Xijing University
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Abstract

It efficiently polishes special fixture the utility model discloses a kind of adjustable machine components of field of machining, including sucker, pedestal is fixedly connected at the top of sucker, side plate is fixedly installed on rear side of pedestal, base top is fixedly installed with electric expansion support rod, electric expansion support bar top is fixedly connected with fixture base, first sliding groove is offered at the top of fixture base, first sliding groove internal slide connects the first sliding block, first slider top is fixedly installed with fixture, fixture left end is fixedly connected with the first fixed plate, clamp top offers second sliding slot, second sliding slot internal slide connects the second sliding block, second slider top is fixedly installed with the second fixed plate, the first electric pushrod is fixedly connected on the right side of second fixed plate, first sliding groove center bottom is provided with electric expansion connecting rod, electric expansion connecting rod is through fixture base and the It one sliding slot and is fixedly connected with the first sliding block.

Description

A kind of adjustable machine components are efficiently polished special fixture
Technical field
The utility model relates to field of machining, specially a kind of adjustable machine components are efficiently polished exclusive clamps Tool.
Background technique
Machining refers to the process of to be changed by outer dimension or performance of a kind of mechanical equipment to workpiece.By adding Difference in work mode can be divided into machining and pressure processing, and fixture is used to fixed processing pair during referring to machine-building As being allowed to occupy correct position, to receive the device of construction or testing, also known as fixture.In a broad sense, in technical process Any process, device for rapid, convenient and safe installation of workpieces all can be described as fixture, and fixture type presses handling characteristics It can be divided into: universal fixture.Such as machine vice, chuck, sucker, dividing head and rotary table have very big versatility, The transformation of manufacturing procedure and processing object can be preferably adapted to, structure has been formed, size, specification seriation, wherein mostly Number has become a kind of standard accessory of lathe.Specificity fixture: for certain product parts clamping in some process needs Special to manufacture and design, service object is single-minded, and specific aim is very strong, generally by product manufacturing factory designed, designed.Existing machining Fixture has a single function, and is used only to clamp object to be processed.Polishing operation in machining work process is a indispensable The step of, the front-rear direction of existing mechanical processing polishing tool fixture is unadjustable, and applicability is difficult to meet market demands, It causes components polishing to be not enough careful, influences to process grinding efficiency.
Currently, application No. is the Chinese patents of CN201720860934.1 to disclose a kind of machinery in novel adjustable direction Clamp for machining, including support base, the clamping plate top are equipped with groove, and the groove front-rear side walls are equipped with second sliding slot, institute It states and is equipped with through-hole in the middle part of clamping plate left and right sidewall, the hydraulic cylinder device side wall is equipped with piston rod, the past in the middle part of the mobile station To rear through compatible screw rod therewith is equipped with, it is equipped with motor above the front end of the support base, the shaft is equipped with First driving wheel, the screw front end are equipped with the second driving wheel, which is placed on inside grooves workpiece to be processed, start liquid Pressure cylinder apparatus drives piston rod flexible, to clamp workpiece to be processed using left and right fixture block, wherein starting motor rotation, drives Shaft and the rotation of the first driving wheel, and then drive the second driving wheel and screw rod to rotate by belt, mobile station can realize that front and back is moved It is dynamic, so that the workpiece to be processed inside clamping plate can realize back-and-forth motion.But the apparatus structure is complicated, cost of implementation is higher, and Stability is insufficient, and single can only polish single-piece machine components, and working efficiency is low.Based on this, the utility model devises one kind can The machine components of adjusting are efficiently polished special fixture.
Utility model content
A kind of adjustable machine components of being designed to provide of the use of the new type are efficiently polished special fixture, on solving It states and proposes that structure is complicated in background cost of implementation is higher, stability is insufficient and single can only polish the work of single-piece machine components The problem of low efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable machine components are efficiently beaten Special fixture, including sucker are ground, pedestal is fixedly connected at the top of the sucker, is fixedly installed with side plate on rear side of the pedestal, institute It states base top and is fixedly installed with electric expansion support rod, the electric expansion support bar top is fixedly connected with fixture base, First sliding groove is offered at the top of the fixture base, the first sliding groove shares three groups and is set in qually spaced in fixture base top Portion, the first sliding groove internal slide connect the first sliding block, and first slider top is fixedly installed with fixture, and the fixture is left End is fixedly connected with the first fixed plate, and the clamp top offers second sliding slot, the second sliding slot internal slide connection the Two sliding blocks, second slider top are fixedly installed with the second fixed plate, and the clamp top is equipped with anti-skid bulge, and described second It is fixedly connected with the first electric pushrod on the right side of fixed plate, is provided with push rod pedestal, the push rod below first electric pushrod Pedestal is fixedly mounted in fixture base, and first sliding groove center bottom is provided with electric expansion connecting rod, the electricity It is dynamic to be telescopically connected to bar through fixture base and first sliding groove and be fixedly connected with the first sliding block, on rear side of the electric expansion connecting rod It is fixedly connected with the second electric pushrod, the electric expansion connecting rod distance from bottom pedestal has certain distance, and described second is electronic Push rod is fixedly mounted on side plate front side wall.
Preferably, the electric expansion support rod, the first electric pushrod, electric expansion connecting rod and the second electric pushrod electricity Property connection power supply.
Preferably, the sucker shares four groups, and is symmetricly set on base bottom quadrangle.
Preferably, the electric expansion support rod shares two groups, and is symmetricly set on base top.
Preferably, the anti-skid bulge is uniformly arranged on fixture, and except the position where second sliding slot.
Preferably, first fixed plate and the second fixed plate surface are provided with yielding rubber pad.
Compared with prior art, the utility model has the beneficial effects that by setting sucker, device can be stably fixed to It is machined on platform, convenient for polishing machine components;It, can be according to grinding device by the way that electric expansion support rod is arranged Height fixture height is adjusted, be easy to use;By the way that multiple groups fixture is arranged, can polish multiple machine components simultaneously, mention High working efficiency saves production cost;Pass through setting first sliding groove, the first sliding block, connecting rod and the second electric pushrod, Neng Goushi The back-and-forth motion of existing machine components, can uniform grinding machine components;By the way that anti-skid bulge is arranged in chucking surface, further enhance Fixed effect of the fixture to machine components.
Detailed description of the invention
For the clearer technical solution for illustrating the use of the new type embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings discussed below is only some examples of the use of the new type, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the portion the utility model figure A enlarged structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- sucker, 2- pedestal, 3- side plate, 4- electric expansion support rod, 5- fixture base, 6- first sliding groove, 7- first are sliding Block, 8- fixture, the first fixed plate of 9-, 10- second sliding slot, the second sliding block of 11-, the second fixed plate of 12-, 13- anti-skid bulge, 14- Push rod pedestal, the first electric pushrod of 15-, 16- electric expansion connecting rod, the second electric pushrod of 17-.
Specific embodiment
Below in conjunction with the attached drawing in the example of the utility model, the technical scheme in the embodiment of the utility model is carried out clear Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without creative efforts The all other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of adjustable machine components are efficiently polished specially With fixture, including sucker 1, it is fixedly connected with pedestal 2 at the top of sucker 1, side plate 3,2 top of pedestal are fixedly installed on rear side of pedestal 2 It is fixedly installed with electric expansion support rod 4, fixture base 5 is fixedly connected at the top of electric expansion support rod 4, fixture base 5 is pushed up Portion offers first sliding groove 6, and first sliding groove 6 shares three groups and is set in qually spaced in 5 top of fixture base, inside first sliding groove 6 Be slidably connected the first sliding block 7, and fixture 8 is fixedly installed at the top of the first sliding block 7, and 8 left end of fixture is fixedly connected with the first fixed plate 9, offer second sliding slot 10 at the top of fixture 8,10 internal slide of second sliding slot connects the second sliding block 11, solid at the top of the second sliding block 11 Dingan County is equipped with the second fixed plate 12, and anti-skid bulge 13 is equipped at the top of fixture 8, and the first electricity is fixedly connected on the right side of the second fixed plate 12 Push rod 15 is moved, is provided with push rod pedestal 14 below the first electric pushrod 15, push rod pedestal 14 is fixedly mounted in fixture base 5, 6 center bottom of first sliding groove is provided with electric expansion connecting rod 16, and electric expansion connecting rod 16 is through fixture base 5 and the It one sliding slot 6 and is fixedly connected with the first sliding block 7, the second electric pushrod 17 is fixedly connected on rear side of electric expansion connecting rod 16, electricity Dynamic to be telescopically connected to 16 distance from bottom pedestal 2 of bar and have certain distance, the second electric pushrod 17 is fixedly mounted on 3 front side wall of side plate.
Wherein, electric expansion support rod 4, the first electric pushrod 15, electric expansion connecting rod 16 and the second electric pushrod 17 It is electrically connected power supply;Sucker 1 shares four groups, and is symmetricly set on 2 bottom four corners of pedestal, and the symmetrically arranged sucker 1 of multiple groups guarantees Stability of the device on machining platform;Electric expansion support rod 4 shares two groups, and is symmetricly set on 2 top of pedestal, The setting of two groups of electric expansion support rods 4 has good supporting role to fixture base 5;Anti-skid bulge 13 is uniformly arranged on folder On tool 8, prevents machine components from sliding, further enhance fixation of the fixture 8 to machine components;First fixed plate 9 and Two fixed plates, 12 surface is provided with yielding rubber pad, plays protective effect to machine components both ends, prevent during the grinding process because Machine components both ends are generated damaged by folder.
One concrete application of the present embodiment are as follows: electronic push away electric expansion support rod 4, the first electric pushrod 15 and second Bar 17 is electrically connected power supply, and device is fixed on machining platform using sucker 1, according to the height of grinding device and is wanted The height of the machine components of polishing adjusts the height of electric expansion support rod 4 and electric expansion connecting rod 16, and polishing is facilitated to fill It sets and polishes machine components, then machine components are placed on fixture 8, it is further that fixture 8 is equipped with anti-skid bulge 13 Improve the fixed effect to machine components, one end abuts the first fixed plate 9, starts the first electric pushrod 15, by driving the The second sliding block 11 inside two sliding slots 10 slides so that the second fixed plate 12 is mobile towards the direction of the first fixed plate 9, and first is solid 12 collective effect of fixed board 9 and the second fixed plate, clamping mechanical part, and the first fixed plate 9 and the setting of 12 surface of the second fixed plate There is yielding rubber pad, prevents machine components both ends because clamping by breakage, finally start the second electric pushrod 17, push electronic stretch Contracting connecting rod 16 is moved forward and backward, and the first sliding block 7 is driven to be moved forward and backward, to make fixture 8 be moved forward and backward, so that before and after machine components Uniform grinding is realized in movement, and present apparatus structure is simple, and single can polish multiple parts, improve working efficiency, saved at This.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

  1. The special fixture 1. a kind of adjustable machine components are efficiently polished, including sucker (1), it is characterised in that: the sucker (1) Top is fixedly connected with pedestal (2), is fixedly installed with side plate (3) on rear side of the pedestal (2), fixed peace at the top of the pedestal (2) Equipped with electric expansion support rod (4), fixture base (5), the fixture are fixedly connected at the top of the electric expansion support rod (4) It is offered first sliding groove (6) at the top of pedestal (5), the first sliding groove (6) shares three groups and is set in qually spaced in fixture base (5) Top, first sliding groove (6) internal slide connect the first sliding block (7), are fixedly installed with fixture at the top of first sliding block (7) (8), fixture (8) left end is fixedly connected with the first fixed plate (9), offers second sliding slot (10) at the top of the fixture (8), Second sliding slot (10) internal slide connects the second sliding block (11), and it is solid that second is fixedly installed at the top of second sliding block (11) Fixed board (12), fixture (8) top are equipped with anti-skid bulge (13), are fixedly connected with first on the right side of second fixed plate (12) Electric pushrod (15), the first electric pushrod (15) lower section are provided with push rod pedestal (14), and the push rod pedestal (14) is fixed It is mounted on fixture base (5), first sliding groove (6) the center bottom is provided with electric expansion connecting rod (16), described Electric expansion connecting rod (16) is through fixture base (5) and first sliding groove (6) and is fixedly connected with the first sliding block (7), the electricity Dynamic be telescopically connected on rear side of bar (16) is fixedly connected with the second electric pushrod (17), electric expansion connecting rod (16) distance from bottom Pedestal (2) has certain distance, and second electric pushrod (17) is fixedly mounted on side plate (3) front side wall.
  2. The special fixture 2. a kind of adjustable machine components according to claim 1 are efficiently polished, it is characterised in that: described Electric expansion support rod (4), the first electric pushrod (15), electric expansion connecting rod (16) and the second electric pushrod (17) electrically connect Connect power supply.
  3. The special fixture 3. a kind of adjustable machine components according to claim 1 are efficiently polished, it is characterised in that: described Sucker (1) shares four groups, and is symmetricly set on pedestal (2) bottom four corners.
  4. The special fixture 4. a kind of adjustable machine components according to claim 1 are efficiently polished, it is characterised in that: described Electric expansion support rod (4) shares two groups, and is symmetricly set at the top of pedestal (2).
  5. The special fixture 5. a kind of adjustable machine components according to claim 1 are efficiently polished, it is characterised in that: described Anti-skid bulge (13) is uniformly arranged on fixture (8), and except the position where second sliding slot (10).
  6. The special fixture 6. a kind of adjustable machine components according to claim 1 are efficiently polished, it is characterised in that: described First fixed plate (9) and the second fixed plate (12) surface are provided with yielding rubber pad.
CN201822085318.0U 2018-12-12 2018-12-12 A kind of adjustable machine components are efficiently polished special fixture Active CN209364378U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822085318.0U CN209364378U (en) 2018-12-12 2018-12-12 A kind of adjustable machine components are efficiently polished special fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822085318.0U CN209364378U (en) 2018-12-12 2018-12-12 A kind of adjustable machine components are efficiently polished special fixture

Publications (1)

Publication Number Publication Date
CN209364378U true CN209364378U (en) 2019-09-10

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Application Number Title Priority Date Filing Date
CN201822085318.0U Active CN209364378U (en) 2018-12-12 2018-12-12 A kind of adjustable machine components are efficiently polished special fixture

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112536678A (en) * 2020-11-09 2021-03-23 东台立一工业技术有限公司 A grinding device for bearing production
CN113927421A (en) * 2021-10-20 2022-01-14 广东家美陶瓷有限公司 Automatic dough slicing device for detecting sintering condition of ceramic green brick and control method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112536678A (en) * 2020-11-09 2021-03-23 东台立一工业技术有限公司 A grinding device for bearing production
CN113927421A (en) * 2021-10-20 2022-01-14 广东家美陶瓷有限公司 Automatic dough slicing device for detecting sintering condition of ceramic green brick and control method thereof

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