CN204366509U - Double frock clamp is used in milling machine side milling processing - Google Patents
Double frock clamp is used in milling machine side milling processing Download PDFInfo
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- CN204366509U CN204366509U CN201420792015.1U CN201420792015U CN204366509U CN 204366509 U CN204366509 U CN 204366509U CN 201420792015 U CN201420792015 U CN 201420792015U CN 204366509 U CN204366509 U CN 204366509U
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- 238000003801 milling Methods 0.000 title claims abstract description 49
- 238000012545 processing Methods 0.000 title description 4
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
本实用新型公开了一种铣床侧铣加工用双工位工装夹具，包括底板、支座一、支座二、用于定位待加工工件的定位挡块一和定位挡块二以及用于压紧待加工工件的压板；所述底板上侧两端分别通过所述支座一和所述支座二安装有用于从侧部压紧待加工工件的压紧螺栓一和压紧螺栓二，所述底板侧位于所述支座一和所述支座二之间固定安装有所述定位挡块一和所述定位挡块二，所述底板中部上侧与紧固螺杆的下端固定连接，所述紧固螺杆的上端穿过所述压板中部设置的光孔后安装有紧固螺母。本实用新型具有以下特点：一次可以进行双工位夹紧，工作效率高，操作和拆装方便，便于搬运和维护，使用寿命长，生产成本低，便于推广使用。
The utility model discloses a double-station tooling fixture for side milling of a milling machine, which comprises a bottom plate, a support 1, a support 2, a positioning stopper 1 and a positioning stopper 2 for locating workpieces to be processed, and a clamp for pressing The pressing plate of the workpiece to be processed; the two ends of the upper side of the base plate are respectively installed with the first and second compression bolts for pressing the workpiece to be processed from the side through the first support and the second support. The bottom plate side is located between the support one and the support two, and the positioning stopper one and the positioning stopper two are fixedly installed, and the upper side of the middle part of the bottom plate is fixedly connected with the lower end of the fastening screw rod. A fastening nut is installed after the upper end of the fastening screw passes through the light hole provided in the middle part of the pressure plate. The utility model has the following characteristics: double-station clamping can be performed at one time, high working efficiency, convenient operation and disassembly, convenient handling and maintenance, long service life, low production cost, and easy popularization and use.
Description
技术领域technical field
本实用新型属于机械加工技术领域，涉及一种夹具，具体涉及一种用于侧铣且同时具有双工位的压紧装置。The utility model belongs to the technical field of mechanical processing, relates to a fixture, in particular to a pressing device for side milling and having double stations.
背景技术Background technique
铣削加工是一种常见的金属冷加工方式，侧铣加工过程中铣刀在主轴的驱动下绕轴心高速旋转，被加工工件在相应夹具的夹持下处于静止状态，高速旋转的铣刀使用侧面刀刃将被加工工件加工成型。在常用的侧铣加工夹紧装置中，一般都是单工位，也就是夹紧一次只能完成一件被加工工件的夹紧，因而其存在夹紧效率低，加工准备时间长，劳动强度大等缺点。Milling is a common metal cold processing method. During the side milling process, the milling cutter rotates around the axis at high speed under the drive of the spindle, and the workpiece to be processed is in a static state under the clamping of the corresponding fixture. The high-speed rotating milling cutter uses the side The cutting edge is shaped by the workpiece to be machined. In the commonly used clamping devices for side milling, they are generally single-station, that is, only one workpiece can be clamped at a time, so the clamping efficiency is low, the processing preparation time is long, and the labor intensity is high. Big and other shortcomings.
实用新型内容Utility model content
本实用新型的目的在于克服上述现有技术中的不足，提供一种铣床侧铣加工用双工位工装夹具，其设计合理，结构简单，一次可以进行双工位夹紧，工作效率高，操作方便，体积小巧，拆装方便，便于搬运和维护，使用寿命长，生产成本低，便于推广使用。The purpose of the utility model is to overcome the shortcomings of the above-mentioned prior art, and provide a double-station tooling fixture for side milling of a milling machine. The utility model has the advantages of convenience, small size, convenient assembly and disassembly, convenient handling and maintenance, long service life, low production cost, and convenient popularization and use.
为实现上述目的，本实用新型采用的技术方案是：一种铣床侧铣加工用双工位工装夹具，包括起固定支撑作用的底板、用于安装压紧螺栓一的支座一以及用于安装压紧螺栓二的支座二，其特征在于：还包括对称设置的用于定位待加工工件的定位挡块一和定位挡块二以及用于从顶端压紧待加工工件的压板；所述底板上侧两端分别通过所述支座一和所述支座二安装有用于从侧部压紧待加工工件的压紧螺栓一和压紧螺栓二，所述底板侧位于所述支座一和所述支座二之间固定安装有所述定位挡块一和所述定位挡块二，所述底板中部上侧与紧固螺杆的下端固定连接，所述紧固螺杆的上端穿过所述压板中部设置的光孔后安装有紧固螺母。In order to achieve the above purpose, the technical solution adopted by the utility model is: a double-station tooling fixture for side milling of a milling machine, including a bottom plate for fixing and supporting, a support for installing a compression bolt and a support for installing The support 2 of the compression bolt 2 is characterized in that: it also includes symmetrically arranged positioning stopper 1 and positioning stopper 2 for positioning the workpiece to be processed and a pressing plate for pressing the workpiece to be processed from the top; the bottom plate The two ends of the upper side are respectively installed with the first and second compression bolts for pressing the workpiece to be processed from the side through the first support and the second support, and the bottom plate side is located between the first support and the second support The positioning block 1 and the positioning block 2 are fixedly installed between the two supports, the upper side of the middle part of the bottom plate is fixedly connected with the lower end of the fastening screw, and the upper end of the fastening screw passes through the Fastening nuts are installed behind the light holes provided in the middle of the pressure plate.
上述的铣床侧铣加工用双工位工装夹具，其特征在于：所述压紧螺栓一端部焊接或铰接有压脚一。The above-mentioned double-station fixture for side milling of a milling machine is characterized in that: one end of the pressing bolt is welded or hinged to a presser foot one.
上述的铣床侧铣加工用双工位工装夹具，其特征在于：所述压紧螺栓二端部焊接或铰接有压脚二。The above-mentioned double-station fixture for side milling of a milling machine is characterized in that the two ends of the pressing bolt are welded or hinged to the second presser foot.
上述的铣床侧铣加工用双工位工装夹具，其特征在于：所述紧固螺母与所述压板之间设置有开口垫片。The above-mentioned double-station fixture for side milling of a milling machine is characterized in that an open gasket is arranged between the fastening nut and the pressure plate.
上述的铣床侧铣加工用双工位工装夹具，其特征在于：所述紧固螺杆的下端焊接或通过螺纹固定安装在所述底板上。The above-mentioned double-station fixture for side milling of a milling machine is characterized in that: the lower end of the fastening screw is fixed on the bottom plate by welding or screwing.
本实用新型与现有技术相比具有以下优点：Compared with the prior art, the utility model has the following advantages:
(1)该铣床侧铣加工用双工位工装夹具设计非常合理，结构简单紧凑，一次可以进行两个工件的定位夹紧，工作效率高，加工准备时间大大缩短，生产效率大大提高。(1) The design of the double-station tooling and fixture for side milling of the milling machine is very reasonable, the structure is simple and compact, and the positioning and clamping of two workpieces can be performed at one time. The work efficiency is high, the processing preparation time is greatly shortened, and the production efficiency is greatly improved.
(2)该铣床侧铣加工用双工位工装夹具操作方便，操作人员只需将待加工工件下端放置在相应位置，使用扳即可完成对工件的夹紧操作，非常便捷。(2) The double-station fixture for side milling of the milling machine is easy to operate. The operator only needs to place the lower end of the workpiece to be processed at the corresponding position, and use the wrench to complete the clamping operation of the workpiece, which is very convenient.
(3)该铣床侧铣加工用双工位工装夹具体积小巧，重量轻，拆装方便，便于搬运和维护。(3) The double-station fixture for side milling of the milling machine is small in size, light in weight, easy to disassemble, easy to carry and maintain.
(4)该铣床侧铣加工用双工位工装夹具在使用过程中不存在刚性冲击，因而其使用寿命长，且很多部件都非常便于生产或购买，因而其生产成本很低，便于推广使用。(4) The double-station fixture for side milling of the milling machine has no rigid impact during use, so its service life is long, and many parts are very easy to produce or purchase, so its production cost is very low, and it is easy to popularize and use.
下面通过附图和实施例，对本实用新型做进一步的详细描述。Below by accompanying drawing and embodiment, the utility model is described in further detail.
附图说明Description of drawings
图1为本实用新型的主视图。Fig. 1 is the front view of the utility model.
图2为图1的俯视图。FIG. 2 is a top view of FIG. 1 .
附图标记说明:Explanation of reference signs:
1—底板； 2—压紧螺栓一； 3—支座一；1—bottom plate; 2—press bolt one; 3—support one;
4—压脚一； 5—待加工工件； 6—定位挡块一；4—presser foot one; 5—workpiece to be processed; 6—positioning block one;
7—紧固螺杆； 8—压板； 9—定位挡块二；7—fastening screw; 8—pressure plate; 9—positioning block two;
10—压脚二； 11—支座二； 12—压紧螺栓二；10—presser foot two; 11—support two; 12—pressing bolt two;
13—紧固螺母； 14—开口垫片。13—fastening nut; 14—open washer.
具体实施方式Detailed ways
如图1和图2所示的一种铣床侧铣加工用双工位工装夹具，包括起固定支撑作用的底板1、用于安装压紧螺栓一2的支座一3以及用于安装压紧螺栓二12的支座二11，还包括对称设置的用于定位待加工工件5的定位挡块一6和定位挡块二9以及用于从顶端压紧待加工工件5的压板8；所述底板1上侧两端分别通过所述支座一3和所述支座二11安装有用于从侧部压紧待加工工件5的压紧螺栓一2和压紧螺栓二12，所述底板1上侧位于所述支座一3和所述支座二11之间固定安装有所述定位挡块一6和所述定位挡块二9，所述底板1中部上侧与紧固螺杆7的下端固定连接，所述紧固螺杆7的上端穿过所述压板8中部设置的光孔后安装有紧固螺母13。As shown in Figures 1 and 2, a double-station tooling fixture for side milling of a milling machine includes a base plate 1 for fixing and supporting, a support 3 for installing a pressing bolt 2, and a support for installing a pressing bolt 1. The support two 11 of the bolt two 12 also includes a symmetrically arranged positioning block one 6 and positioning block two 9 for positioning the workpiece 5 to be processed and a pressing plate 8 for compressing the workpiece 5 to be processed from the top; The two ends on the upper side of the bottom plate 1 are respectively equipped with a compression bolt 1 2 and a compression bolt 2 12 for pressing the workpiece 5 to be processed from the side through the support one 3 and the support two 11, and the bottom plate 1 The upper side is located between the support one 3 and the support two 11, and the positioning stopper 6 and the positioning stopper 2 9 are fixedly installed, and the upper side of the middle part of the bottom plate 1 is connected with the fastening screw 7. The lower end is fixedly connected, and the upper end of the fastening screw 7 passes through the light hole provided in the middle of the pressure plate 8 and is installed with a fastening nut 13 .
本实施例中，所述压紧螺栓一2端部焊接或铰接有压脚一4。In this embodiment, the presser foot 4 is welded or hinged at the end of the pressing bolt 2 .
本实施例中，所述压紧螺栓二12端部焊接或铰接有压脚二10。In this embodiment, the presser foot 2 10 is welded or hinged at the end of the pressing bolt 2 12 .
本实施例中，所述紧固螺母13与所述压板8之间设置有开口垫片14。In this embodiment, an open washer 14 is provided between the fastening nut 13 and the pressing plate 8 .
本实施例中，所述紧固螺杆7的下端焊接或通过螺纹固定安装在所述底板1上。In this embodiment, the lower end of the fastening screw 7 is fixedly installed on the bottom plate 1 by welding or screwing.
本实用新型铣床侧铣加工用双工位工装夹具的工作过程是：首先将该铣床侧铣加工用双工位工装夹具固定安装在铣床工作台上，将两个待加工工件5分别放置在定位挡块一6和定位挡块二9的一侧，使用扳手分别正向转动压紧螺栓一2和压紧螺栓二12，压紧螺栓一2和压紧螺栓二12分别带动压脚一4和压脚二10从侧部压紧待加工工件5。使用扳手正向转动紧固螺母13，紧固螺母13即可带动压板8从顶部压紧待加工工件5。待加工工件5定位夹紧完成后，启动铣床即可进行侧铣加工。The working process of the double-station tooling fixture for side milling of the milling machine of the utility model is as follows: first, the double-station tooling fixture for the side milling of the milling machine is fixedly installed on the milling machine workbench, and the two workpieces 5 to be processed are respectively placed on the positioning On one side of the stopper 6 and the positioning stopper 9, use a wrench to rotate the compression bolt 1 2 and the compression bolt 2 12 forward respectively, and the compression bolt 1 2 and the compression bolt 2 12 respectively drive the presser foot 1 4 and Presser foot two 10 presses the workpiece 5 to be processed from the side. Use a wrench to rotate the tightening nut 13 forward, and the tightening nut 13 can drive the pressing plate 8 to compress the workpiece 5 to be processed from the top. After the positioning and clamping of the workpiece 5 to be processed is completed, the milling machine can be started to perform side milling.
以上所述，仅是本实用新型的较佳实施例，并非对本实用新型作任何限制，凡是根据本实用新型技术实质对以上实施例所作的任何简单修改、变更以及等效结构变换，均仍属于本实用新型技术方案的保护范围内。The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any simple modifications, changes and equivalent structural transformations made to the above embodiments according to the technical essence of the present utility model still belong to Within the scope of protection of the technical solution of the utility model.
Claims (5)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420792015.1U CN204366509U (en) | 2014-12-13 | 2014-12-13 | Double frock clamp is used in milling machine side milling processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420792015.1U CN204366509U (en) | 2014-12-13 | 2014-12-13 | Double frock clamp is used in milling machine side milling processing |
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| CN204366509U true CN204366509U (en) | 2015-06-03 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269352A (en) * | 2015-09-21 | 2016-01-27 | 王乃兵 | Clamping method used when binding post holes are machined in explosion-proof motor terminal box bases and product machined through special device |
| CN105345434A (en) * | 2015-11-19 | 2016-02-24 | 重庆钢铁(集团)有限责任公司 | Dismounting tool and method for dismounting axle of sintering trolley |
| CN107096951A (en) * | 2017-04-28 | 2017-08-29 | 浙江诚康钢管有限公司 | A kind of connecting rod and lid processing milling machine |
| CN108772711A (en) * | 2018-07-28 | 2018-11-09 | 蚌埠液力机械有限公司 | A kind of processing unit (plant) and its processing method of hydraulic cylinder weldment cylinder bottom |
-
2014
- 2014-12-13 CN CN201420792015.1U patent/CN204366509U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269352A (en) * | 2015-09-21 | 2016-01-27 | 王乃兵 | Clamping method used when binding post holes are machined in explosion-proof motor terminal box bases and product machined through special device |
| CN105345434A (en) * | 2015-11-19 | 2016-02-24 | 重庆钢铁(集团)有限责任公司 | Dismounting tool and method for dismounting axle of sintering trolley |
| CN107096951A (en) * | 2017-04-28 | 2017-08-29 | 浙江诚康钢管有限公司 | A kind of connecting rod and lid processing milling machine |
| CN108772711A (en) * | 2018-07-28 | 2018-11-09 | 蚌埠液力机械有限公司 | A kind of processing unit (plant) and its processing method of hydraulic cylinder weldment cylinder bottom |
| CN108772711B (en) * | 2018-07-28 | 2023-09-08 | 蚌埠液力机械有限公司 | Machining device and machining method for cylinder bottom of hydraulic cylinder welding part |
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Granted publication date: 20150603 Termination date: 20151213 |
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