CN108907809B - Adjustable machine tool fixture - Google Patents

Adjustable machine tool fixture Download PDF

Info

Publication number
CN108907809B
CN108907809B CN201811052710.3A CN201811052710A CN108907809B CN 108907809 B CN108907809 B CN 108907809B CN 201811052710 A CN201811052710 A CN 201811052710A CN 108907809 B CN108907809 B CN 108907809B
Authority
CN
China
Prior art keywords
plate
machine tool
clamping
base
baffle
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.)
Active
Application number
CN201811052710.3A
Other languages
Chinese (zh)
Other versions
CN108907809A (en
Inventor
赵文华
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.)
JIAXING HAOFENG MACHINERY EQUIPMENT MANUFACTURING Co.,Ltd.
Original Assignee
Jiaxing Haofeng Machinery Equipment Manufacturing 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 Jiaxing Haofeng Machinery Equipment Manufacturing Co ltd filed Critical Jiaxing Haofeng Machinery Equipment Manufacturing Co ltd
Priority to CN201811052710.3A priority Critical patent/CN108907809B/en
Publication of CN108907809A publication Critical patent/CN108907809A/en
Application granted granted Critical
Publication of CN108907809B publication Critical patent/CN108907809B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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

Abstract

The invention provides an adjustable machine tool clamp, and belongs to the technical field of machine tool machining. The technical scheme is as follows: the utility model provides an adjustable machine tool fixture, the track groove is opened on base upper portion, there is the type of convexity card post track inslot, a base tip has the baffle, another tip both sides all have the fixed plate, there is the spacing groove on the solid roof, there is the slider baffle type card post one end top, still include the slider, the bottom of slider is opened and is blocked post complex draw-in groove with the type of convexity, slider one end upper portion symmetry is provided with the guide post, all there is the grip block on the guide post, grip block one end has the clamping part, the other end sets up the stopper, the other end of slider is provided with the sleeve, the base outside is provided with the mounting panel, mounting panel outer end top is provided with the regulating plate, threaded hole on the regulating plate, adjusting screw sets up. The invention has the beneficial effects that: can be adjusted so as to be suitable for various workpieces and has good stability.

Description

Adjustable machine tool fixture
Technical Field
The invention relates to the technical field of machine tool machining, in particular to an adjustable machine tool clamp.
Background
The invention relates to a machine tool clamp, in particular to a device for clamping a workpiece on a machine tool, which is used for positioning the workpiece so as to ensure that the workpiece obtains the correct position relative to the machine tool and a cutter, and the sizes of different workpieces are different in the actual workpiece processing, so that a plurality of clamps are required to adapt to the requirements of different workpieces.
Disclosure of Invention
The invention aims to provide a machine tool clamp which can be adjusted so as to be suitable for various workpieces and has good stability.
The invention is realized by the following measures: the utility model provides an adjustable machine tool fixture, its characterized in that, includes the base, the track groove that leads to there is the rectangle is opened to base upper portion intermediate position, the track inslot is provided with type of protruding card post, the big tip of type of protruding card post be located top and up end with the up end parallel and level of base, a base tip is provided with the baffle, and another tip both sides all are provided with the fixed plate, be provided with the spacing groove on the solid roof, type of protruding card post with edge is provided with the slider baffle in the middle of the relative one end top of baffle.
Still include with track groove complex slider, the bottom intermediate position of slider open with type shape card post matched with draw-in groove, slider one end upper portion symmetry is provided with the guide post of slope, the grip block has all been cup jointed on the guide post, grip block below one end is provided with the clamping part, the other end be provided with spacing groove complex stopper, the other end upper portion intermediate position of slider is provided with and has the internal screw thread sleeve.
The base is located the outside intermediate position of baffle is provided with the mounting panel, mounting panel outer end top is provided with the regulating plate, on the regulating plate with the coaxial screw hole that is provided with of sleeve still includes adjusting screw, adjusting screw warp the screw hole sets up in the sleeve. And baffle grooves matched with the baffles of the sliding block are arranged between the guide posts on the upper part of the sliding block.
Two guide post tip top all is provided with the mounting panel, two it is provided with the regulation pole to go up between mounting panel upper portion, it stretches out to adjust arbitrary end go up the mounting panel and be provided with rotatory handle one, still sets up including the symmetry last grip block on the pole is adjusted, adjust the pole including middle optical axis portion, the dextrorotation screw rod portion of one end, the levogyration screw rod portion of the other end, it sets up through threaded connection to go up the grip block dextrorotation screw rod portion with on the levogyration screw rod portion, two it just is located to go up between the mounting panel the below of adjusting the pole is provided with guide bar one, two it cup joints to go up the grip block guide bar one.
The upper end of regulating plate with the upper end of limiting plate is passed through the horizontal plate and is connected, be located on the horizontal plate the regulating plate with be provided with guide bar two between the slider baffle, the position of guide bar one is higher than the position of guide bar two still includes the L template, L template one end sets up on the guide bar one, the other end cup joints on the guide bar two, the horizontal part of L template is close to the position of guide bar one is provided with a plurality of screw hole, threaded hole is provided with vertical screw rod, vertical screw rod bottom is provided with the tight structure in top.
And a reinforcing plate is arranged between the upper part of the upper mounting plate and the upper part of the sliding block.
The mounting panel with all be provided with the screw hole that is used for the installation on the fixed plate, threaded hole is provided with connecting bolt, the machine tool anchor clamps accessible bolted connection is connected with the lathe.
And a second rotating handle is arranged at the outer end of the adjusting screw rod.
The baffle plate is detachably and fixedly connected with the base, and the horizontal plate is detachably and fixedly connected with the limiting plate and the adjusting plate, and is generally connected through bolts.
The lower end face of the clamping part is flush with the lower end face of the base.
The clamping part can be provided with an anti-skidding structure, and structures with anti-skidding effect, such as rubber pads, can be adopted.
The jacking structure is detachably arranged at the bottom end of the vertical screw rod and is provided with an anti-skidding structure, and the anti-skidding structure can be connected through threads.
Compared with the prior art, the invention has the beneficial effects that: simple structure, convenient to use can adjust so that be suitable for multiple work piece and stability is good, especially is suitable for L type work piece. During the use, place the work piece two between the clamping part, thereby drive through rotating rotatory handle two adjusting screw rotates, adjusting screw in drive after reacing the top in the sleeve the slider is in the track inslot removes, on the slider the guide post drives the grip block makes two the clamping part steps up the work piece, when the work piece is great and higher, rotates rotatory handle one drives the regulation pole rotates, two go up the grip block and carry out the centre gripping to the work piece under the drive of screw thread, can also be through adjusting vertical screw is right the top of work piece is pushed up tightly.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a base and related components thereof according to an embodiment of the present invention.
FIG. 3 is a schematic structural diagram of a slider and its related components in an embodiment of the present invention.
Fig. 4 is a schematic structural diagram actually used in the embodiment of the present invention.
Wherein the reference numerals are: 1. a base; 2. a slider; 3. an L-shaped plate; 4. adjusting the screw rod; 5. adjusting a rod; 6. a clamping block; 7. an L-shaped workpiece; 101. a track groove; 102. a convex-shaped clamping column; 103. a baffle plate; 104. a fixing plate; 105. a limiting groove; 106. a slide block baffle; 107. mounting a plate; 108. an adjusting plate; 109. a threaded hole; 110. a horizontal plate; 111. a second guide rod; 112. a bolt; 201. a card slot; 202. a guide post; 203. a baffle slot; 204. a sleeve; 205. an upper mounting plate; 206. a reinforcing plate; 207. an upper clamping plate; 208. a first guide rod; 301. a vertical screw; 302. tightly pushing the disc; 401. rotating a second handle; 501. a light axis part; 502. a left-handed screw section; 503. a right-handed screw part; 504. rotating the first handle; 601. a clamping portion; 602. and a limiting block.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-4, an adjustable machine tool fixture comprises a base 1, a rectangular track groove 101 is opened in the middle of the upper portion of the base 1, a convex-shaped clamping column 102 is arranged in the track groove 101, the large end portion of the convex-shaped clamping column 102 is located above and flush with the upper end face of the base 1, a baffle plate 103 is arranged at one end portion of the base 1, fixing plates 104 are arranged on two sides of the other end portion, a limiting groove 105 is arranged on the fixing plate 104, and a slider baffle plate 106 is arranged at the middle edge of the upper portion of one end, opposite to the baffle plate 103, of the convex-shaped clamping column 102.
Still include with track groove 101 complex slider 2, slider 2's bottom intermediate position is opened and is blocked post 102 matched with draw-in groove 201 with the type of protruding character, slider 2 one end upper portion symmetry is provided with the guide post 202 of slope, has all cup jointed grip block 6 on the guide post 202, and grip block 6 below one end is provided with clamping part 601, and the other end is provided with the stopper 602 with spacing groove 105 complex, and slider 2's other end upper portion intermediate position is provided with has internal screw thread sleeve 204.
The base 1 is provided with a mounting plate 107 at the middle position of the outer side of the baffle plate 103, an adjusting plate 108 is arranged above the outer end of the mounting plate 107, a threaded hole 109 is coaxially arranged on the adjusting plate 108 and the sleeve 204, and the base further comprises an adjusting screw rod 4, and the adjusting screw rod 4 is arranged in the sleeve 204 through the threaded hole 109.
The upper part of the slide block 2 between the guide posts 202 is provided with a baffle slot 203 which is matched with the slide block baffle 106.
The upper mounting plates 205 are arranged above the end portions of the two guide columns 202, the adjusting rods 5 are arranged between the upper portions of the two upper mounting plates 205, any end of each adjusting rod 5 extends out of the corresponding upper mounting plate 205 and is provided with a first rotating handle 504, the adjusting rod further comprises upper clamping plates 207 symmetrically arranged on the adjusting rods 2, each adjusting rod 5 comprises a middle optical axis portion 501, a right-handed screw portion 503 at one end and a left-handed screw portion 502 at the other end, each upper clamping plate 207 is arranged on the corresponding right-handed screw portion 503 and the corresponding left-handed screw portion 502 through threaded connection, a first guide rod 208 is arranged between the two upper mounting plates 205 and below the corresponding adjusting rod 5, and the two upper clamping plates 207 are sleeved on the first.
The upper end of regulating plate 108 is connected through horizontal plate 110 with the upper end of slider baffle 106, it is provided with guide bar two 111 to lie in between regulating plate 108 and the slider baffle 106 on the horizontal plate 110, the position of guide bar one 208 is higher than the position of guide bar two 111, still include L template 3, L template 3 one end sets up 208 on guide bar one, the other end cup joints on guide bar two 111, the position that the horizontal part of L template 3 is close to guide bar one 208 is provided with a plurality of screw hole, threaded hole is provided with vertical screw 301, vertical screw 301 bottom is provided with the tight structure in top that can dismantle, can be through the tight dish 302 in the top of threaded connection setting in vertical screw 301 bottom.
A reinforcing plate 206 is arranged between the upper part of the upper mounting plate 205 and the upper part of the slide block 2.
Threaded holes for mounting are formed in the mounting plate 107 and the fixing plate 104, connecting bolts 112 are arranged in the threaded holes, and the machine tool clamp can be connected with a machine tool through the bolts 112.
The outer end of the adjusting screw rod 4 is provided with a second rotating handle 401.
The baffle 103 is detachably and fixedly connected with the base 1, and the horizontal plate 110 is detachably and fixedly connected with the slide block baffle 106 and the adjusting plate 108, generally through bolts.
The lower end surface of the clamping part 601 is flush with the lower end surface of the base 1.
The clamping portion 601 may be provided with an anti-slip structure.
The top tight structure is detachably arranged at the bottom end of the vertical screw 301 and is provided with an anti-skid structure.
The specific implementation mode is as follows: during the use, place the work piece between two clamping parts 601, thereby drive adjusting screw 4 through rotating two 401 rotatory handles and rotate, adjusting screw 4 pushes away slider 2 and removes in track groove 101 after reaching the top in the screw in sleeve 204, the guide post on the slider 2 drives grip block 6 and makes two clamping parts 601 step up the work piece, when the work piece is great and higher, it drives adjusting lever 2 and rotates to rotate rotatory handle 504, two are gone up grip block 207 and carry out the centre gripping to the work piece under the drive of screw thread, can also carry out the top to the work piece through adjusting vertical screw 301 and tightly.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.

Claims (8)

1. An adjustable machine tool fixture is characterized by comprising a base, wherein a rectangular track groove is formed in the middle of the upper portion of the base, a convex-shaped clamping column is arranged in the track groove, the large end portion of the convex-shaped clamping column is located above the base, the upper end face of the convex-shaped clamping column is flush with the upper end face of the base, a baffle is arranged at one end portion of the base, fixing plates are arranged on two sides of the other end portion of the base, a limiting groove is formed in each fixing plate, and a sliding block baffle is arranged at the middle edge above one end, opposite to the baffle, of the convex-shaped;
the clamping device is characterized by further comprising a sliding block matched with the track groove, a clamping groove matched with the convex clamping column is formed in the middle position of the bottom of the sliding block, inclined guide columns are symmetrically arranged on the upper portion of one end of the sliding block, clamping blocks are sleeved on the guide columns, a clamping portion is arranged at one end below each clamping block, a limiting block matched with the limiting groove is arranged at the other end of each clamping block, and a sleeve with internal threads is arranged in the middle position of the upper portion of the other end of the sliding block;
the base is provided with a mounting plate at the middle position of the outer side of the baffle, an adjusting plate is arranged above the outer end of the mounting plate, a threaded hole is coaxially formed in the adjusting plate and the sleeve, and the adjusting plate further comprises an adjusting screw rod, and the adjusting screw rod is arranged in the sleeve through the threaded hole;
baffle grooves matched with the slide block baffles are arranged between the guide posts at the upper part of the slide block;
the upper mounting plates are arranged above the end parts of the two guide columns, the adjusting rod is arranged between the upper parts of the two upper mounting plates, any end of the adjusting rod extends out of the upper mounting plates and is provided with a first rotating handle, the upper clamping plate is symmetrically arranged on the adjusting rod and comprises a middle optical axis part, a right-handed screw part at one end and a left-handed screw part at the other end, the upper clamping plates are arranged on the right-handed screw part and the left-handed screw part through threaded connection, a first guide rod is arranged between the two upper mounting plates and below the adjusting rod, and the two upper clamping plates are sleeved on the first guide rod;
the upper end of regulating plate with the upper end of slider baffle is passed through the horizontal plate and is connected, be located on the horizontal plate the regulating plate with be provided with guide bar two between the slider baffle, the position of guide bar one is higher than the position of guide bar two still includes the L template, L template one end sets up on the guide bar one, the other end cup joints on the guide bar two, the horizontal part of L template is close to the position of guide bar one is provided with a plurality of screw hole, threaded hole is provided with vertical screw rod, vertical screw rod bottom is provided with the tight structure in top.
2. An adjustable machine tool clamp according to claim 1 wherein a reinforcing plate is provided between the upper mounting plate portion and the upper slide block portion.
3. An adjustable machine tool clamp according to claim 1 wherein the mounting plate and the fixing plate are provided with threaded bores for mounting, the threaded bores being provided with attachment bolts by which the machine tool clamp can be attached to a machine tool.
4. An adjustable machine tool clamp according to claim 1 wherein the outer end of the adjustment screw is provided with a second rotary knob.
5. The adjustable machine tool clamp of claim 1, wherein the retainer is removably and fixedly connected to the base, and the horizontal plate is removably and fixedly connected to the slide retainer and to the adjustment plate.
6. An adjustable machine tool clamp according to claim 1 wherein the clamping portion lower end surface is flush with the base lower end surface.
7. An adjustable machine tool holder according to any one of claims 1 to 6 wherein the clamping portion is provided with an anti-slip arrangement.
8. The adjustable machine tool clamp of claim 1, wherein the tightening structure is detachably disposed at a bottom end of the vertical screw and provided with an anti-slip structure.
CN201811052710.3A 2018-09-10 2018-09-10 Adjustable machine tool fixture Active CN108907809B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811052710.3A CN108907809B (en) 2018-09-10 2018-09-10 Adjustable machine tool fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811052710.3A CN108907809B (en) 2018-09-10 2018-09-10 Adjustable machine tool fixture

Publications (2)

Publication Number Publication Date
CN108907809A CN108907809A (en) 2018-11-30
CN108907809B true CN108907809B (en) 2020-05-22

Family

ID=64407466

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811052710.3A Active CN108907809B (en) 2018-09-10 2018-09-10 Adjustable machine tool fixture

Country Status (1)

Country Link
CN (1) CN108907809B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110561153B (en) * 2019-09-27 2021-04-27 安徽信息工程学院 Adjustable machine tool fixture for shell metal plates
CN111735578B (en) * 2020-08-07 2020-11-17 四川航天长征装备制造有限公司 Safety valve air tightness test tool and test method
CN117754738B (en) * 2024-02-22 2024-04-23 无锡卓瓷科技有限公司 Linear cutting machine for ceramic processing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU768596A1 (en) * 1978-06-30 1980-10-07 Государственный ордена Октябрьской Революции научно-исследовательский и проектный институт редкометаллической промышленности Slamping rotary device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000218454A (en) * 1999-02-04 2000-08-08 Fuji Oozx Inc Jig for cylindrical workpiece
CN203737972U (en) * 2014-03-04 2014-07-30 宝钢特钢有限公司 Continuous-casting clamping device
CN204686704U (en) * 2015-03-30 2015-10-07 绿水分离设备股份有限公司 Clamper
CN205651281U (en) * 2016-03-15 2016-10-19 山东科技大学 But clamp type draws horse
CN206588613U (en) * 2017-03-29 2017-10-27 温州艺格自动化科技有限公司 A kind of new rotating disk fixture
CN207578504U (en) * 2017-12-13 2018-07-06 天津晶朋宝易科技有限公司 A kind of cutting machine of plastic products

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU768596A1 (en) * 1978-06-30 1980-10-07 Государственный ордена Октябрьской Революции научно-исследовательский и проектный институт редкометаллической промышленности Slamping rotary device

Also Published As

Publication number Publication date
CN108907809A (en) 2018-11-30

Similar Documents

Publication Publication Date Title
CN108907809B (en) Adjustable machine tool fixture
CN205271461U (en) Adjustable jig
CN208992517U (en) A kind of adjustable clamping device
CN207629875U (en) Cross bench vice
CN208083887U (en) Round piece quick clamping tool structure
CN212578764U (en) Adjustable workpiece clamping device for cutting
CN218965180U (en) Adjustable tool clamp
CN208483508U (en) A kind of guide rail end drilling and tapping all-in-one machine
CN210677874U (en) Clamping mechanism of machining center
CN210549704U (en) Adjustable clamping device for lathe machining
CN210549945U (en) Five-axis numerical control machine tool
CN206185719U (en) Three -coordinates measuring makes up frock clamp
CN205043288U (en) Wire cutting clamp
CN212145366U (en) Universal adjustable cutting clamp
CN220296929U (en) Instrument clamp
CN216576261U (en) Welding platform for welding machine
CN220145304U (en) Multi-angle clamp for deep hole drill
CN212419897U (en) Template chamfering die for circular saw
CN218746319U (en) Adjustable clamping high-precision holding type tool
CN217256384U (en) Diversified manipulator convenient to operation
CN213998556U (en) Strutting arrangement for parts machining
CN216940215U (en) Machining device
CN217433708U (en) Wheel speed sensor processing tool
CN209867438U (en) Combined type is intake and exhaust valve production with drilling auxiliary device
CN211491127U (en) Multifunctional F-shaped clamp

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20200420

Address after: 314007 Fengyu Highway South, Fengqiao Town, Nanhu District, Jiaxing City, Zhejiang Province

Applicant after: JIAXING HAOFENG MACHINERY EQUIPMENT MANUFACTURING Co.,Ltd.

Address before: 200000, No. two, No. 888, West Road, Nanhui new town, Shanghai, Pudong New Area

Applicant before: Zhao Wenhua

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant