CN109176051A - A kind of long stroke round piece fixture support device - Google Patents

A kind of long stroke round piece fixture support device Download PDF

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Publication number
CN109176051A
CN109176051A CN201811245415.XA CN201811245415A CN109176051A CN 109176051 A CN109176051 A CN 109176051A CN 201811245415 A CN201811245415 A CN 201811245415A CN 109176051 A CN109176051 A CN 109176051A
Authority
CN
China
Prior art keywords
support
bearing wheel
round piece
long stroke
pedestal
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
CN201811245415.XA
Other languages
Chinese (zh)
Inventor
熊犇
李欢
殷正斌
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.)
Foshan Pratic Cnc Science & Technology Co Ltd
Original Assignee
Foshan Pratic Cnc Science & Technology 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 Foshan Pratic Cnc Science & Technology Co Ltd filed Critical Foshan Pratic Cnc Science & Technology Co Ltd
Priority to CN201811245415.XA priority Critical patent/CN109176051A/en
Publication of CN109176051A publication Critical patent/CN109176051A/en
Pending legal-status Critical Current

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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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/72Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
    • B23Q1/76Steadies; Rests

Abstract

A kind of long stroke round piece fixture support device, including pedestal, supporting mechanism and regulating device;Pedestal is equipped with sliding rail, and supporting mechanism is symmetrically disposed on pedestal and slides along slide direction, and regulating device is set to pedestal and is located at the outside of symmetrically arranged supporting mechanism;Supporting mechanism includes bearing wheel seat, bearing wheel and sliding block, and sliding block is set to the bottom of bearing wheel seat and is located in sliding rail, and bearing wheel is set to the top of bearing wheel seat.It is an object of the invention to propose a kind of long stroke round piece fixture support device, guarantees that the support of workpiece clamps, guarantee the machining accuracy of workpiece, adapt to different length workpiece demand.

Description

A kind of long stroke round piece fixture support device
Technical field
The present invention relates to machining equipment technical field more particularly to a kind of long stroke round piece fixture support dresses It sets.
Background technique
In the prior art, long stroke round piece fixture passes through the both ends of the manual triangle chuck clamping round piece in both ends, After guaranteeing index dial operation with this, each face of workpiece can be processed, but since workpiece is too long, it is closer from workpiece center of gravity Position deflection can be bigger, and Workpiece Machining Accuracy is caused to be not achieved.
Summary of the invention
The purpose of the present invention is to solve the above problem proposes a kind of long stroke round piece fixture support device.
In order to achieve this goal, the invention adopts the following technical scheme:
A kind of long stroke round piece fixture support device, including pedestal, supporting mechanism and regulating device;
The pedestal is equipped with sliding rail, and the supporting mechanism is symmetrically disposed on the pedestal and slides along the slide direction Dynamic, the regulating device is set to the pedestal and is located at the outside of the symmetrically arranged supporting mechanism;
The supporting mechanism includes bearing wheel seat, bearing wheel and sliding block, and the sliding block is set to the bottom of the bearing wheel seat Portion is simultaneously located in the sliding rail, and the bearing wheel is set to the top of the bearing wheel seat.
More preferably, the bearing wheel seat includes sliding part, load receiving part and support portion, and the both ends of the sliding part are respectively equipped with U-type groove, the load receiving part are set on the sliding part and are located between two type grooves, and the support portion is set to the load-bearing In portion, the edge of the support portion is equipped with mounting hole, and the bearing wheel is set to the mounting hole.
More preferably, the bearing wheel includes support wheel, bearing and nut, and one end of the bearing is connected to the support Wheel, the bearing pass through the mounting hole and connect with the nut.
More preferably, the mounting hole is ellipse hole.
More preferably, the support portion is arcuate structure.
More preferably, the mounting hole is equipped with 3.
More preferably, the bearing wheel is at least provided with 2.
More preferably, the bottom of the pedestal is equipped with mounting groove, is equipped with cushion block in the mounting groove.
More preferably, the thickness of the load receiving part is greater than the thickness of the support portion.
It is an object of the invention to propose a kind of long stroke round piece fixture support device, guarantee the propclip of workpiece Tightly, guarantee the machining accuracy of workpiece, adapt to different length workpiece demand.
Detailed description of the invention
Fig. 1 is the structure chart of one embodiment of the present of invention;
Fig. 2 is the structure chart of one embodiment of the present of invention;
Fig. 3 is the structure chart of the pedestal of one embodiment of the present of invention;
Fig. 4 is the structure chart of the supporting mechanism of one embodiment of the present of invention;
Fig. 5 is the structure chart of the bearing wheel seat of one embodiment of the present of invention;
Fig. 6 is the structure chart of the bearing wheel of one embodiment of the present of invention;
Fig. 7 is the structure chart of one embodiment of the present of invention;
Wherein: pedestal 1;Sliding rail 11;Cushion block 12;Supporting mechanism 2;Bearing wheel seat 21;Sliding part 211;Load receiving part 212;Branch Support part 213;Mounting hole 214;Bearing wheel 22;Support wheel 221;Bearing 222;Nut 223;Sliding block 23;Regulating device 3;Index dial The seat of honour 4;Index dial tailstock 5;Manual triangle chuck 6;Round piece 7.
Specific embodiment
With reference to the accompanying drawing and pass through specific embodiment mode to further illustrate the technical scheme of the present invention.
A kind of long stroke round piece fixture support device, including pedestal 1, supporting mechanism 2 and regulating device 3;
The pedestal 1 is equipped with sliding rail 11, and the supporting mechanism 2 is symmetrically disposed on the pedestal 1 and along the sliding rail 11 Direction sliding, the regulating device 3 are set to the pedestal 1 and are located at the outside of the symmetrically arranged supporting mechanism 2;
The supporting mechanism 2 includes bearing wheel seat 21, bearing wheel 22 and sliding block 23, and the sliding block 23 is set to the bearing The bottom of wheel seat 21 is simultaneously located in the sliding rail 11, and the bearing wheel 22 is set to the top of the bearing wheel seat 21.
As shown in figs. 1-7, the both ends of long stroke round piece fixture are the index dial seat of honour 4 and index dial tailstock 5, index dial Manual triangle chuck 6 is separately installed on the seat of honour 4 and index dial tailstock 5 to guarantee to the both ends of clamping round piece 7 with this After index dial operation, each face of workpiece can be processed, since round piece is too long, the position closer from workpiece centre becomes Shape amount can be bigger, and Workpiece Machining Accuracy is caused to be not achieved, and support device is set to the lower section of round piece 7 in this example, plays branch The effect of support, the support device can be arranged one or more according to the length of workpiece.The support device includes pedestal 1, branch Support mechanism 2 and regulating device 3, the pedestal 1 are fixed on ground, guarantee, the supporting mechanism 2 the strongest to the support of workpiece It is symmetrical arranged, the supporting mechanism 2 slides in the sliding rail 11 of the pedestal 1, is adjusted according to the size of workpiece, institute It states regulating device 3 to be used to adjust the distance between two supporting mechanisms 2, to guarantee that the distance between described supporting mechanism can be complete Full support column workpiece, and the support clamping action of workpiece in a certain range can be guaranteed according to the diameter adjustment of workpiece.It is described Supporting mechanism 2 includes bearing wheel seat 21, bearing wheel 22 and sliding block 23, and the sliding block 23 is slided in the sliding rail 11 described in drive Bearing wheel seat 21, the bearing wheel 22 are arranged along the inside edge of the bearing wheel seat 21, and the bearing wheel 22 can roll, bearing Wheel 22 plays the supporting role to workpiece, and when workpiece carries out multi-panel processing, bearing wheel rolls together with workpiece, reduces support Device on the abrasion of workpiece influence machining accuracy,
Further description, the bearing wheel seat 21 includes sliding part 211, load receiving part 212 and support portion 213, described The both ends of sliding part 211 are respectively equipped with U-type groove, and the load receiving part 212 is set on the sliding part 211 and is located at two type grooves Between, the support portion 213 is set on the load receiving part 212, and the edge of the support portion 213 is equipped with mounting hole 214, described Bearing wheel 22 is set to the mounting hole 214.
As shown in figure 5, bearing wheel seat described in this example 21 includes sliding part 211, load receiving part 212 and support portion 213, it is described The U-type groove of 211 two sides of sliding part is used to the bearing wheel seat 21 keeping relatively stable in vertical direction with the pedestal 1, Good fixed function is played in workpiece process.
Further description, the bearing wheel 22 include support wheel 221, bearing 222 and nut 223, the bearing 222 One end be connected to the support wheel 221, the bearing 222 passes through the mounting hole 214 and connect with the nut 223.
Further description, the mounting hole 214 are ellipse hole.Mounting hole 214 described in this example is ellipse Through-hole, during supporting work pieces process, since the bearing wheel 22 is rolled with the processing of workpiece multi-panel, by mounting hole 214 are set as ellipsoidal structure, while guaranteeing that bearing wheel 22 rotates in mounting hole 214, the water in mounting hole 214 of bearing wheel 22 Prosposition, which is set, to be finely adjusted, and buffering is played the role of.
Further description, the support portion 213 are arcuate structure.As shown in figure 5, since the present invention is round piece The support device of fixture, so say that the support portion 213 is set as arcuate structure, the face that support device can be made to contact with workpiece Product is bigger, plays better supporting role.
Further description, the mounting hole 214 are equipped with 3.
Further description, the bearing wheel 22 is at least provided with 2.In this example, according to the demand of workpiece to be processed, increase Add deduct less the bearing wheel 22, and bearing wheel 22 is mounted in the mounting hole 214, is convenient for changing.
Further description, the bottom of the pedestal 1 are equipped with mounting groove, are equipped with cushion block 12 in the mounting groove.Such as Fig. 3 It is shown, cushion block 12 is set in the mounting groove of the bottom of the pedestal 1 in this example, while support device work pieces process Buffer function is played, loss of the support device in working long hours is prevented, improves the service life of support device.
Further description, the thickness of the load receiving part 212 are greater than the thickness of the support portion 213.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within Within protection scope of the present invention.

Claims (9)

1. a kind of long stroke round piece fixture support device, it is characterised in that: including pedestal, supporting mechanism and regulating device;
The pedestal is equipped with sliding rail, and the supporting mechanism is symmetrically disposed on the pedestal and slides along the slide direction, institute Regulating device is stated to be set to the pedestal and be located at the outside of the symmetrically arranged supporting mechanism;
The supporting mechanism includes bearing wheel seat, bearing wheel and sliding block, and the sliding block is set to the bottom of the bearing wheel seat simultaneously In the sliding rail, the bearing wheel is set to the top of the bearing wheel seat.
2. a kind of long stroke round piece fixture support device according to claim 1, it is characterised in that: the bearing wheel Seat includes sliding part, load receiving part and support portion, and the both ends of the sliding part are respectively equipped with U-type groove, and the load receiving part is set to institute It states on sliding part and is located between two type grooves, the support portion is set on the load receiving part, and the edge of the support portion is set There is mounting hole, the bearing wheel is set to the mounting hole.
3. a kind of long stroke round piece fixture support device stated according to claim 2, it is characterised in that: the bearing wheel packet Support wheel, bearing and nut are included, one end of the bearing is connected to the support wheel, and the bearing passes through the mounting hole and institute State nut connection.
4. a kind of long stroke round piece fixture support device according to claim 2, it is characterised in that: the mounting hole For ellipse hole.
5. a kind of long stroke round piece fixture support device according to claim 2, it is characterised in that: the support portion For arcuate structure.
6. a kind of long stroke round piece fixture support device according to claim 2, it is characterised in that: the mounting hole Equipped with 3.
7. a kind of long stroke round piece fixture support device according to claim 1, it is characterised in that: the bearing wheel At least provided with 2.
8. a kind of long stroke round piece fixture support device according to claim 1, it is characterised in that: the pedestal Bottom is equipped with mounting groove, is equipped with cushion block in the mounting groove.
9. a kind of long stroke round piece fixture support device according to claim 2, it is characterised in that: the load receiving part Thickness be greater than the support portion thickness.
CN201811245415.XA 2018-10-24 2018-10-24 A kind of long stroke round piece fixture support device Pending CN109176051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811245415.XA CN109176051A (en) 2018-10-24 2018-10-24 A kind of long stroke round piece fixture support device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811245415.XA CN109176051A (en) 2018-10-24 2018-10-24 A kind of long stroke round piece fixture support device

Publications (1)

Publication Number Publication Date
CN109176051A true CN109176051A (en) 2019-01-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811245415.XA Pending CN109176051A (en) 2018-10-24 2018-10-24 A kind of long stroke round piece fixture support device

Country Status (1)

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CN (1) CN109176051A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109974A1 (en) * 1981-03-14 1982-10-14 Smw Spanneinrichtungen Device for mounting and/or holding a workpiece on a lathe
CN86103782A (en) * 1986-05-01 1987-11-18 鲁道夫·赫尔工学博士股份公司 The bracing or strutting arrangement of thread spindle
CN101254582A (en) * 2008-02-26 2008-09-03 安阳鑫盛机床有限公司 Self-centering machine tool center bracket system
CN201239800Y (en) * 2008-08-15 2009-05-20 宁波海天精工机械有限公司 Dividing spindle servo gear for processing heavy type shaft parts
CN201544042U (en) * 2009-12-04 2010-08-11 中国航天科技集团公司第五研究院第五一八研究所 Rolling-type three-jaw adjustable follower rest
CN202684529U (en) * 2012-06-14 2013-01-23 佛山市普拉迪数控科技有限公司 Fourth shaft rotating mechanism for numerical control machine
CN203018789U (en) * 2012-11-29 2013-06-26 唐山开滦广汇设备制造有限公司 Supporting frame of deep hole drilling and boring machine
CN206263610U (en) * 2016-11-08 2017-06-20 四川工程职业技术学院 A kind of horizontal lathe processing revolution longaxones parts center rest

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109974A1 (en) * 1981-03-14 1982-10-14 Smw Spanneinrichtungen Device for mounting and/or holding a workpiece on a lathe
CN86103782A (en) * 1986-05-01 1987-11-18 鲁道夫·赫尔工学博士股份公司 The bracing or strutting arrangement of thread spindle
CN101254582A (en) * 2008-02-26 2008-09-03 安阳鑫盛机床有限公司 Self-centering machine tool center bracket system
CN201239800Y (en) * 2008-08-15 2009-05-20 宁波海天精工机械有限公司 Dividing spindle servo gear for processing heavy type shaft parts
CN201544042U (en) * 2009-12-04 2010-08-11 中国航天科技集团公司第五研究院第五一八研究所 Rolling-type three-jaw adjustable follower rest
CN202684529U (en) * 2012-06-14 2013-01-23 佛山市普拉迪数控科技有限公司 Fourth shaft rotating mechanism for numerical control machine
CN203018789U (en) * 2012-11-29 2013-06-26 唐山开滦广汇设备制造有限公司 Supporting frame of deep hole drilling and boring machine
CN206263610U (en) * 2016-11-08 2017-06-20 四川工程职业技术学院 A kind of horizontal lathe processing revolution longaxones parts center rest

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张子忠,王铁成: "《微电机结构工艺学》", 31 July 1997, 哈尔滨工业大学出版社 *

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