CN209503570U - A kind of fixed device of metal cutting - Google Patents

A kind of fixed device of metal cutting Download PDF

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Publication number
CN209503570U
CN209503570U CN201920031163.4U CN201920031163U CN209503570U CN 209503570 U CN209503570 U CN 209503570U CN 201920031163 U CN201920031163 U CN 201920031163U CN 209503570 U CN209503570 U CN 209503570U
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CN
China
Prior art keywords
telescopic rod
electric telescopic
outer ring
fixed
metal cutting
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.)
Expired - Fee Related
Application number
CN201920031163.4U
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Chinese (zh)
Inventor
弭珊
吴留青
孙筛俊
钟米
刘涛
李小群
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.)
Chengdu Yihua Auto Parts Co Ltd
Original Assignee
Chengdu Yihua Auto Parts 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 Chengdu Yihua Auto Parts Co Ltd filed Critical Chengdu Yihua Auto Parts Co Ltd
Priority to CN201920031163.4U priority Critical patent/CN209503570U/en
Application granted granted Critical
Publication of CN209503570U publication Critical patent/CN209503570U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to metal cutting field, the fixed device of specially a kind of metal cutting, including pedestal, movable pulley, outer ring, inner ring, second electric telescopic rod, it is characterized by: being provided with pillar below the outer ring, the pedestal is provided with below the pillar, the movable pulley is provided with below the pedestal, operation button is provided on the pedestal, roller bearing is provided on the inside of the outer ring, the roller bearing and the outer ring, which roll, to be connected, the inner ring is provided on the inside of the roller bearing, the inner ring front is provided with fixation hole, the first electric telescopic rod is provided on the inside of the inner ring.The utility model usage scenario diversification, it horizontal and vertical can use, using flexible is improved, is not required to buy multiple fixed devices, saves cost, using electronic fixation, precision is higher, improves metal cutting precision, and design has two groups of electronic fixations, it one group of fixation can be used to can also be used two groups to fix, improve using flexible.

Description

A kind of fixed device of metal cutting
Technical field
The utility model belongs to metal cutting field, is specifically related to a kind of fixed device of metal cutting.
Background technique
Metal cutting is material removal plus manufacturing process in metal forming technology, is still occupied in current machine-building Very big ratio, metal cutting process are the processes of workpiece and cutter interaction, and it is extra that cutter is cut off from workpiece to be processed Metal, and controlling productivity and under the premise of cost, workpiece made to obtain the geometric accuracy, the ruler that meet design and processes requirement Very little precision and surface quality will have relative motion, i.e. cutting movement, it is by gold to realize this process between workpiece and cutter Belong to stock-removing machine to provide, lathe, fixture, cutter and workpiece constitute a mechanical processing technique system, metal cutting process it is each Kind phenomenon and rule will all go to study in the motion state of this system, and metal cutting process is cut off from workpiece with cutter Excess stock realizes everything to obtain the process for the part that shape, dimensional accuracy and surface quality etc. meet the requirements The process of cutting must have three conditions: have relative motion, i.e. cutting movement between workpiece and cutter;Cutter material must have Certain cutting ability;Cutter must have geometric parameter appropriate, i.e. cutting angle etc., and the cutting process of metal is logical Lathe or handheld tool are crossed to carry out machining, main method have vehicle, milling, plane, mill, brill, boring, Gear Processing, scribing line, It saws, file, scraping, grinding, reaming, tapping, external threading etc., form is although varied, but they have many aspects to suffer from altogether Same phenomenon and rule, these phenomenons and rule are the common bases for learning various cutting working methods.
The fixed device of existing some metal cuttings, usage scenario is single, cannot accomplish horizontal and vertical use, causes to need It wants multiple fixed devices to complete, improves production cost, some using fixing when fixed manually, and manual fixed precision is not Height reduces metal in cutting precision.
It should be noted that the information for being disclosed in the utility model background technology part is merely intended to increase to originally practical new The understanding of the general background of type, and be not construed as recognizing or implying in any form that information composition has been art technology The prior art well known to personnel.
Utility model content
To solve problems of the prior art, the utility model usage scenario diversification, horizontal and vertical can make With raising using flexible is not required to buy multiple fixed devices, saves cost, and using electronic fixation, precision is higher, improves gold Belong to cutting precision, and design there are two groups of electronic fixations, and one group of fixation can be used to can also be used two groups to fix, improves using flexible Property.
To achieve the goals above, the utility model uses following technical scheme:
A kind of metal cutting fixed device, including pedestal, movable pulley, outer ring, inner ring, the second electric telescopic rod, it is special Sign is: being provided with pillar below the outer ring, the pedestal is provided with below the pillar, is arranged below the pedestal Movable pulley is stated, operation button is provided on the pedestal, roller bearing is provided on the inside of the outer ring, the roller bearing and the outer ring are rolled Dynamic connection makes device can be with stable operation, roller bearing inside setting is so set, guaranteeing the rolling between connector Inner ring is stated, the inner ring front is provided with fixation hole, is provided with the first electric telescopic rod on the inside of the inner ring, described first is electronic Telescopic rod side is provided with second electric telescopic rod, in first electric telescopic rod and second electric telescopic rod It is provided with fixed jaw, the outer ring front is provided with fixed plate, and the fixed prelaminar part is provided with fixed cylinder, in the fixed cylinder Side is provided with small-sized electric telescopic rod, and small-sized electric telescopic rod rear portion is provided with fixing axle, and the fixed shaft diameter compares institute The small 0.2mm of fixed hole diameter is stated, so set, guarantee that the fixing axle can enter in the fixation hole, the outer ring rear portion Be provided with threaded hole, the threaded hole takes shape in the outer ring, first electric telescopic rod, second electric telescopic rod and The small-sized electric telescopic rod is electrically connected with the operation button.
Based on the above technical solution, further, the pedestal and the pillar weld, the pillar and described outer Circle is bolted.
The technical solution has the technical effect that the pedestal and the pillar weld, and welding guarantees that stable connection is secured, To prolong the service life, the pillar is bolted with the outer ring, and being bolted can connect securely, and dismantle The installing and dismounting for being conveniently conducive to the later period uses.
Based on the above technical solution, further, the fixing axle and the small-sized electric telescopic rod pass through welding, The fixing axle passes through the hole of the fixed plate and the fixation hole cooperates.
The technical solution has the technical effect that the fixing axle and the small-sized electric telescopic rod pass through welding, welding Structure is simply connected firmly, to guarantee that the fixing axle can be stably fixed in the fixation hole, the fixing axle is passed through The hole of the fixed plate and the fixation hole cooperate, to guarantee that the fixed plate can bear the fixation hole to the fixation The active force of axis.
Based on the above technical solution, further, second electric telescopic rod and the inner ring are connected by bolt It connects, the fixed jaw is bolted with second electric telescopic rod.
The technical solution has the technical effect that second electric telescopic rod is bolted with the inner ring, spiral shell Tethering to connect can connect securely, and convenient disassembly is conducive to the installing and dismounting maintenance in later period, the fixed jaw with it is described Second electric telescopic rod is bolted, and being bolted can connect securely, and convenient disassembly is conducive to the installation in later period Fixed jaw described in dismounting and change.
Based on the above technical solution, further, the roller bearing and the inner ring, which roll, connects.
The technical solution has the technical effect that the roller bearing and the inner ring roll connection, and rolling connection can guarantee It the stabilization of inner ring described in the roller support and can rotate.
Based on the above technical solution, further, the fixed plate and the outer ring are welded, the fixed cylinder and institute State fixed plate welding.
The technical solution has the technical effect that the fixed plate and the outer ring are welded, the fixed cylinder with it is described solid Fixed board welding, welding structure is simply connected firmly, to guarantee the effect preferably withstood forces.
Based on the above technical solution, further, the small-sized electric telescopic rod and the fixed cylinder pass through bolt Connection.
The technical solution has the technical effect that the small-sized electric telescopic rod is bolted with the fixed cylinder, Being bolted can connect securely, and the maintenance easy for assemble or unload for being conducive to small-sized electric telescopic rod described in the later period.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model usage scenario diversification, horizontal and vertical can use, and improve using flexible, be not required to buy Multiple fixed devices save cost;
2, using electronic fixation, precision is higher, improves metal cutting precision;
3 and design have two groups of electronic fixations, one group of fixation can be used to can also be used two groups to fix, raising using flexible Property.
The additional technical feature and its advantage of the utility model will be illustrated in following description content it is more obvious, or It is recognized that by the concrete practice of the utility model.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is main view provided by the embodiment of the utility model;
Fig. 2 is rearview provided by the embodiment of the utility model;
Fig. 3 is that fixed plate, fixed cylinder, small-sized electric telescopic rod and fixed axle structure provided by the embodiment of the utility model show It is intended to.
The reference numerals are as follows:
1, pedestal;2, movable pulley;3, operation button;4, outer ring;5, threaded hole;6, the first electric telescopic rod;7, fixed jaw; 8, pillar;9, roller bearing;10, inner ring;11, the second electric telescopic rod;12, fixed plate;13, fixed cylinder;14, small-sized electric is flexible Bar;15, fixation hole;16, fixing axle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of fixed device of metal cutting, including Pedestal 1, movable pulley 2, outer ring 4, inner ring 10, the second electric telescopic rod 11, it is characterised in that: pillar 8 is provided with below outer ring 4, Pedestal 1 is provided with below pillar 8, pedestal 1 is provided with movable pulley 2, movable pulley 2 is to side to support pillar 8 below pedestal 1 Civilian dress sets movement, and operation button 3 is provided on pedestal 1, and roller bearing 9 is provided on the inside of outer ring 4, and roller bearing 9 and outer ring 4, which roll, to be connected, So set, guaranteeing the rolling between connector, make device that can be provided with inner ring 10, inner ring 10 on the inside of roller bearing 9 with stable operation Front is provided with fixation hole 15, and the first electric telescopic rod 6 is provided on the inside of inner ring 10, and 6 side of the first electric telescopic rod is provided with Fixed jaw 7 is provided in second electric telescopic rod 11, the first electric telescopic rod 6 and the second electric telescopic rod 11, fixed jaw 7 is used With fastening metal, 4 front of outer ring is provided with fixed plate 12, and 12 front of fixed plate is provided with fixed cylinder 13, sets on the inside of fixed cylinder 13 It is equipped with small-sized electric telescopic rod 14,14 rear portion of small-sized electric telescopic rod is provided with fixing axle 16, and 16 diameter of fixing axle compares fixation hole The small 0.2mm of 15 diameters, so set, guaranteeing that fixing axle 16 can enter in fixation hole 15,4 rear portion of outer ring is provided with threaded hole 5, For threaded hole 5 to device fixed when device is horizontally arranged, threaded hole 5 takes shape in outer ring 4, first the 6, second electricity of electric telescopic rod Dynamic telescopic rod 11 and small-sized electric telescopic rod 14 are electrically connected with operation button 3.
Concrete principle: when in use, pressing operations key 3 starts the first electric telescopic rod 6, the first electric expansion to the present apparatus Bar 6 is flexible to drive fixed jaw 7, and fixed jaw 7 fixes to clamp the metal between fixed jaw 7, and the starting second of pressing operations key 3 is electronic Telescopic rod 11, the second electric telescopic rod 11 is flexible to drive fixed jaw 7, and fixed jaw 7 fixes to clamp the metal between fixed jaw 7, the One electric telescopic rod 6 and the second electric telescopic rod 11 can individually control flexibly fixed metal, fix if metal rotation drives Pawl 7, fixed jaw 7 drive the second electric telescopic rod 11 and the first electric telescopic rod 6, and the second electric telescopic rod 11 and first electronic is stretched Contracting bar 6 drives inner ring 10, and inner ring 10 and roller bearing 9 roll cooperation rotation, facilitates cutting of the metal in rotation, pressing operations key 3 starting small-sized electric telescopic rods 14, small-sized electric telescopic rod 14 drive fixing axle 16 to extend into fixation hole 15, and fixing axle 16 is solid The displacement of inner ring 10 is determined, so that the rotation of fixed metal, convenient cutting when fixed, movable pulley 2 facilitate the movement of device, prop up After column 8 and outer ring 4 are dismantled, device level can be used by being bolted threaded hole 5, fixed jaw 7 can be changed to it is a variety of, Facilitate fixed metal of different shapes.
Embodiment 2
On the basis of the above embodiments: by welding, fixing axle 16 is passed through for fixing axle 16 and small-sized electric telescopic rod 14 The hole of fixed plate 12 and fixation hole 15 cooperate.By welding, welding structure simply connects for fixing axle 16 and small-sized electric telescopic rod 14 It connects securely, to guarantee that fixing axle 16 can be stably fixed in fixation hole 15, fixing axle 16 passes through the Kong Yugu of fixed plate 12 The cooperation of hole 15 is determined, to guarantee that fixed plate 12 can bear fixation hole 15 to the active force of fixing axle 16.
Although being described in detail by some specific embodiments of the example to the utility model, this field It is to be understood by the skilled artisans that above example merely to be illustrated, rather than in order to limit the scope of the utility model.This Field it is to be understood by the skilled artisans that can not depart from the scope of the utility model and spirit in the case where, to above embodiments It modifies.The scope of the utility model is defined by the following claims.

Claims (7)

1. a kind of fixed device of metal cutting, including pedestal (1), movable pulley (2), outer ring (4), inner ring (10), second electronic Telescopic rod (11), it is characterised in that: be provided with pillar (8), be provided with below the pillar (8) described below the outer ring (4) Pedestal (1), pedestal (1) lower section are provided with the movable pulley (2), are provided with operation button (3), institute on the pedestal (1) It states and is provided with roller bearing (9) on the inside of outer ring (4), the roller bearing (9) and the outer ring (4) roll and connect, and set on the inside of the roller bearing (9) It is equipped with the inner ring (10), inner ring (10) front is provided with fixation hole (15), is provided with first on the inside of the inner ring (10) Electric telescopic rod (6), the first electric telescopic rod (6) side are provided with second electric telescopic rod (11), and described first It is provided with fixed jaw (7) in electric telescopic rod (6) and second electric telescopic rod (11), outer ring (4) the front setting Have fixed plate (12), fixed plate (12) front is provided with fixed cylinder (13), is provided on the inside of the fixed cylinder (13) small-sized Electric telescopic rod (14), small-sized electric telescopic rod (14) rear portion are provided with fixing axle (16), fixing axle (16) diameter 0.2mm smaller than the fixation hole (15) diameter, the outer ring (4) rear portion is provided with threaded hole (5), threaded hole (5) molding In the outer ring (4), first electric telescopic rod (6), second electric telescopic rod (11) and the small-sized electric are flexible Bar (14) is electrically connected with the operation button (3).
2. a kind of fixed device of metal cutting according to claim 1, it is characterised in that: the pedestal (1) with it is described Pillar (8) welding, the pillar (8) are bolted with the outer ring (4).
3. a kind of fixed device of metal cutting according to claim 1, it is characterised in that: the fixing axle (16) and institute It states small-sized electric telescopic rod (14) and passes through welding, hole and the fixation hole of the fixing axle (16) across the fixed plate (12) (15) cooperate.
4. a kind of fixed device of metal cutting according to claim 1, it is characterised in that: second electric telescopic rod (11) it is bolted with the inner ring (10), the fixed jaw (7) and second electric telescopic rod (11) pass through bolt Connection.
5. a kind of fixed device of metal cutting according to claim 1, it is characterised in that: the roller bearing (9) with it is described Inner ring (10) rolls connection.
6. a kind of fixed device of metal cutting according to claim 1, it is characterised in that: the fixed plate (12) and institute Outer ring (4) welding is stated, the fixed cylinder (13) and the fixed plate (12) are welded.
7. a kind of fixed device of metal cutting according to claim 1, it is characterised in that: the small-sized electric telescopic rod (14) it is bolted with the fixed cylinder (13).
CN201920031163.4U 2019-01-09 2019-01-09 A kind of fixed device of metal cutting Expired - Fee Related CN209503570U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920031163.4U CN209503570U (en) 2019-01-09 2019-01-09 A kind of fixed device of metal cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920031163.4U CN209503570U (en) 2019-01-09 2019-01-09 A kind of fixed device of metal cutting

Publications (1)

Publication Number Publication Date
CN209503570U true CN209503570U (en) 2019-10-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920031163.4U Expired - Fee Related CN209503570U (en) 2019-01-09 2019-01-09 A kind of fixed device of metal cutting

Country Status (1)

Country Link
CN (1) CN209503570U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112404517A (en) * 2021-01-22 2021-02-26 宁波宏诺汽车零部件科技有限公司 Punching device for axle housing body of automobile drive axle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112404517A (en) * 2021-01-22 2021-02-26 宁波宏诺汽车零部件科技有限公司 Punching device for axle housing body of automobile drive axle

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191018

Termination date: 20210109

CF01 Termination of patent right due to non-payment of annual fee