CN105881285B - Positioning device of caliper automatic production line - Google Patents
Positioning device of caliper automatic production line Download PDFInfo
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- CN105881285B CN105881285B CN201610346069.9A CN201610346069A CN105881285B CN 105881285 B CN105881285 B CN 105881285B CN 201610346069 A CN201610346069 A CN 201610346069A CN 105881285 B CN105881285 B CN 105881285B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 75
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims description 34
- 238000007906 compression Methods 0.000 claims description 34
- 210000000078 claw Anatomy 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 230000003321 amplification Effects 0.000 abstract description 8
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
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Abstract
Description
技术领域technical field
本发明涉及一种定位装置，尤其涉及一种卡尺自动生产线的定位装置。The invention relates to a positioning device, in particular to a positioning device for an automatic caliper production line.
背景技术Background technique
随着经济的不断发展及社会的不断进步，为人们的生产生活提供各种各样的物质用品，而卡尺就是各种各样物质用品中的一种。With the continuous development of the economy and the continuous progress of the society, various material items are provided for people's production and life, and calipers are one of the various material items.
众所周知，卡尺广泛地应用于工业上用于测量工件的仪器，由于它具有测量精度高及使用方便等优点，越来越受到人们所青睐。As we all know, calipers are widely used in the industry to measure workpieces. Because of their advantages of high measurement accuracy and easy use, they are more and more favored by people.
其中，在卡尺的生产过程中，离不开对卡尺进行定位夹紧的步骤，通过对卡尺的定位夹紧，使得卡尺一直保持精准的定位位置，为后续的卡尺的精准生产加工创造良好的条件，从而确保生产出来的卡尺的质量。Among them, in the production process of the caliper, the step of positioning and clamping the caliper is inseparable. By positioning and clamping the caliper, the caliper can always maintain a precise positioning position, creating good conditions for the subsequent precise production and processing of the caliper. , so as to ensure the quality of the caliper produced.
而目前，现有的卡尺的定位夹紧都是由操作人员通过手工的方式去操作定位夹具，由定位夹具将置于定位夹具内的卡尺进行定位夹紧。正由于靠操作人员的手工操作，故效率低，同时，还影响到卡尺的定位精度，从而影响到卡尺的生产质量。At present, the positioning and clamping of the existing calipers is all performed by the operator manually operating the positioning fixture, and the positioning fixture will perform positioning and clamping of the caliper placed in the positioning fixture. Just because rely on the manual operation of operator, so efficiency is low, simultaneously, also influence the positioning accuracy of caliper, thereby influence the production quality of caliper.
因此，急需要一种卡尺自动生产线的定位装置来克服上述的缺陷。Therefore, be badly in need of a kind of positioning device of caliper automatic production line to overcome above-mentioned defective.
发明内容Contents of the invention
本发明的目的在于提供一种卡尺自动生产线的定位装置，其能对自动生产线上的卡尺进行精准的定位而达到精度的需要。The purpose of the present invention is to provide a positioning device for an automatic caliper production line, which can precisely position the caliper on the automatic production line to meet the requirement of precision.
为实现上述的目的，本发明提供一种卡尺自动生产线的定位装置，包括一架体、压紧机构、第一微调机构、第二微调机构及测控显示放大装置。所述架体具有面对操作者的正面及背对操作者的背面，所述正面上具有定位座，所述定位座开设有定位槽，所述卡尺定位于所述定位槽内；所述压紧机构组装于所述架体上，且所述压紧机构沿所述正面至背面的方向压紧所述定位槽内的卡尺；所述第一微调机构组装于所述架体上并选择性地顶推所述卡尺沿所述卡尺的纵向滑移微调；所述第二微调机构组装于所述架体上并选择性地顶推所述卡尺沿所述卡尺的横向滑移微调；所述测控显示放大装置组装于所述架体上，且所述测控显示放大装置沿所述背面至正面的方向位于所述定位槽内的卡尺的正前方。In order to achieve the above purpose, the present invention provides a positioning device for an automatic caliper production line, which includes a frame, a pressing mechanism, a first fine-tuning mechanism, a second fine-tuning mechanism, and a measurement, control, display and amplification device. The frame body has a front facing the operator and a back facing away from the operator, the front has a positioning seat, and the positioning seat is provided with a positioning groove, and the caliper is positioned in the positioning groove; The tightening mechanism is assembled on the frame body, and the pressing mechanism compresses the caliper in the positioning groove along the direction from the front to the back; the first fine-tuning mechanism is assembled on the frame body and selectively push the caliper along the longitudinal sliding fine adjustment of the caliper; the second fine adjustment mechanism is assembled on the frame body and selectively push the caliper along the lateral sliding fine adjustment of the caliper; the The measurement and control display magnification device is assembled on the frame, and the measurement and control display magnification device is located in front of the caliper in the positioning slot along the direction from the back to the front.
较佳地，所述卡尺沿所述正面至背面的方向移入所述定位槽内，所述压紧机构压紧所述定位槽内的卡尺中的外爪及游标尺。Preferably, the caliper moves into the positioning slot along the direction from the front to the back, and the pressing mechanism presses the outer claws and the vernier in the caliper in the positioning slot.
较佳地，所述第一微调机构组装于所述正面上并位于所述卡尺纵向的一侧外，所述第二微调机构组装于所述正面上并位于所述卡尺横向的一侧外。Preferably, the first fine-tuning mechanism is assembled on the front side and located outside the longitudinal side of the caliper, and the second fine-tuning mechanism is assembled on the front side and located outside the lateral side of the caliper.
较佳地，所述第一微调机构及第二微调机构均包含微调气缸及与所述微调气缸连接的微调顶杆，所述第一微调机构的微调气缸及微调顶杆沿所述卡尺的纵向组装于所述正面处，且所述第一微调机构的微调顶杆与所述定位槽内的卡尺中主尺的头部相对齐，所述第二微调机构的微调气缸及微调顶杆沿所述卡尺的横向组装于所述正面处，且所述第二微调机构的微调顶杆与所述定位槽内的卡尺中外爪相对齐。Preferably, both the first fine-tuning mechanism and the second fine-tuning mechanism include a fine-tuning cylinder and a fine-tuning jack connected to the fine-tuning cylinder, and the fine-tuning cylinder and the fine-tuning jack of the first fine-tuning mechanism are aligned along the longitudinal direction of the caliper. Assembled at the front side, and the fine-tuning ejector pin of the first fine-tuning mechanism is aligned with the head of the main ruler in the caliper in the positioning groove, and the fine-tuning cylinder and fine-tuning ejector pin of the second fine-tuning mechanism are aligned along the The lateral assembly of the caliper is at the front, and the fine-tuning push rod of the second fine-tuning mechanism is aligned with the middle and outer claws of the caliper in the positioning groove.
较佳地，所述第二微调机构还包含联轴器，所述第二微调机构的微调气缸通过所述联轴器与所述微调顶杆连接。Preferably, the second fine-tuning mechanism further includes a coupling, and the fine-tuning cylinder of the second fine-tuning mechanism is connected to the fine-tuning push rod through the coupling.
较佳地，所述压紧机构包含第一压紧机构及第二压紧机构，所述第一压紧机构与所述第二微调机构同侧布置，所述第一压紧机构压紧所述定位槽内的卡尺中的外爪，所述第二压紧机构与所述第二微调机构异侧布置，所述第二压紧机构压紧所述定位槽内的卡尺中的游标尺。Preferably, the pressing mechanism includes a first pressing mechanism and a second pressing mechanism, the first pressing mechanism is arranged on the same side as the second fine-tuning mechanism, and the first pressing mechanism presses the The outer claw in the caliper in the positioning groove, the second pressing mechanism is arranged on the opposite side of the second fine-tuning mechanism, and the second pressing mechanism presses the vernier in the caliper in the positioning groove.
较佳地，所述第一压紧机构及第二压紧机构均包含压紧气缸、安装支架、导套、导杆、联接器及压紧块，所述安装支架位于所述背面的一侧并组装于所述背面上，所述导套沿所述背面至正面方向穿置于所述架体上，所述导杆滑动地穿置于所述导套内，且所述导杆的第一端超过所述正面，所述导杆的第二端超过所述背面，所述压紧气缸组装于所述安装支架，所述压紧气缸的输出端与所述导杆的第二端相对齐，所述联接器连接于所述压紧气缸的输出端与所述导杆的第二端之间，所述压紧块沿所述背面至正面方向位于所述定位槽内的卡尺的正前方，所述压紧块还与所述导杆连接。Preferably, both the first pressing mechanism and the second pressing mechanism include a pressing cylinder, a mounting bracket, a guide sleeve, a guide rod, a coupler and a pressing block, and the mounting bracket is located on one side of the back and assembled on the back side, the guide sleeve is placed on the frame body along the direction from the back side to the front side, the guide rod is slidably inserted into the guide sleeve, and the first part of the guide rod One end exceeds the front, the second end of the guide rod exceeds the back, the compression cylinder is assembled on the mounting bracket, and the output end of the compression cylinder is opposite to the second end of the guide rod Alignment, the coupler is connected between the output end of the compression cylinder and the second end of the guide rod, the compression block is located in the positive direction of the caliper in the positioning groove along the direction from the back to the front At the front, the pressing block is also connected with the guide rod.
较佳地，所述安装支架包含第一支杆、第二支杆及安装块，所述安装块与所述架体平行，所述第一支杆组装于所述安装块的第一端及架体上，所述第二支杆组装于所述安装块的第二端及架体上，所述压紧气缸组装于所述安装块上，且所述压紧气缸的输出端穿过所述安装块。Preferably, the mounting bracket includes a first pole, a second pole and a mounting block, the mounting block is parallel to the frame body, the first pole is assembled on the first end of the mounting block and On the frame body, the second pole is assembled on the second end of the installation block and the frame body, the compression cylinder is assembled on the installation block, and the output end of the compression cylinder passes through the described installation block.
较佳地，所述第一支杆与第二支杆相互平行，所述导套位于所述第一支杆及第二支杆之间。Preferably, the first pole and the second pole are parallel to each other, and the guide sleeve is located between the first pole and the second pole.
较佳地，所述压紧块面对所述定位槽内的卡尺的一侧具有靠近该卡尺的凸出部。Preferably, the side of the pressing block facing the caliper in the positioning groove has a protrusion close to the caliper.
与现有技术相比，借助本发明的压紧机构，先对置于定位槽内的卡尺进行自动的预先压紧；接着，再通过第一微调机构顶推定位槽内的卡尺沿卡尺的纵向于定位槽内自动地滑移微调，以及第二微调机构顶推定位槽内的卡尺沿卡尺的横向于定位槽内自动地滑移微调，从而实现将卡尺精准地定位于定位槽内；最后，再由压紧机构将定位后的卡尺进行压紧，因而实现卡尺的精准定位及固定而达到精度的要求，因而实现自动、精确及高效生产。Compared with the prior art, with the help of the compression mechanism of the present invention, the caliper placed in the positioning groove is automatically pre-compressed; then, the caliper in the positioning groove is pushed along the longitudinal direction of the caliper by the first fine-tuning mechanism. Automatically sliding and fine-tuning in the positioning groove, and the second fine-tuning mechanism pushes the caliper in the positioning groove to automatically slide and fine-tune in the positioning groove along the transverse direction of the caliper, so as to realize the precise positioning of the caliper in the positioning groove; finally, The positioned caliper is then compressed by the pressing mechanism, thereby realizing the precise positioning and fixing of the caliper to meet the precision requirements, thus realizing automatic, accurate and efficient production.
附图说明Description of drawings
图1是本发明卡尺自动生产线的定位装置的立体结构示意图。Fig. 1 is a three-dimensional structural schematic view of the positioning device of the automatic caliper production line of the present invention.
图2是本发明卡尺自动生产线的定位装置另一角度的立体结构示意图。Fig. 2 is a three-dimensional structural schematic diagram of another angle of the positioning device of the automatic caliper production line of the present invention.
图3是图2所示的定位装置在隐藏测控显示放大装置后的立体结构示意图。Fig. 3 is a schematic perspective view of the three-dimensional structure of the positioning device shown in Fig. 2 after the measurement, control and display amplification device is hidden.
图4是图2所示的定位装置在隐藏测控显示放大装置及压紧机构后的立体结构示意图。Fig. 4 is a three-dimensional structural schematic view of the positioning device shown in Fig. 2 after the measurement, control, display and amplification device and the pressing mechanism are hidden.
图5是图2所示的定位装置在隐藏测控显示放大装置及压紧机构后且使卡尺从定位座处移开时的立体结构示意图。Fig. 5 is a three-dimensional structure schematic diagram of the positioning device shown in Fig. 2 when the measurement, control, display and amplification device and the pressing mechanism are hidden and the caliper is removed from the positioning seat.
图6是本发明的定位装置中的第一微调机构的立体结构示意图。Fig. 6 is a schematic perspective view of the first fine-tuning mechanism in the positioning device of the present invention.
图7是本发明的定位装置中的第二微调机构的立体结构示意图。Fig. 7 is a schematic perspective view of the second fine-tuning mechanism in the positioning device of the present invention.
图8是本发明的定位装置中的第一压紧机构的立体结构示意图。Fig. 8 is a schematic perspective view of the first pressing mechanism in the positioning device of the present invention.
图9是本发明的定位装置中的第二压紧机构的立体结构示意图。Fig. 9 is a schematic perspective view of the second pressing mechanism in the positioning device of the present invention.
图10是卡尺的立体结构示意图。Fig. 10 is a schematic diagram of the three-dimensional structure of the caliper.
具体实施方式detailed description
为了详细说明本发明的技术内容、构造特征，以下结合实施方式并配合附图作进一步说明。In order to describe the technical content and structural features of the present invention in detail, further description will be given below in conjunction with the implementation and accompanying drawings.
请参阅图1至图5，本发明的定位装置100用于对自动生产线上的卡尺200 进行定位。举例而言，如图10所示，卡尺200包含主尺230、滑套于主尺230 上的游标尺240、分别固定于游标尺240和主尺230的顶部处的两个内爪210以及固定于主尺230和游标尺240的底部处的两个外爪220，但不以此为限。Please refer to FIG. 1 to FIG. 5 , the positioning device 100 of the present invention is used for positioning a caliper 200 on an automatic production line. For example, as shown in FIG. 10 , the caliper 200 includes a main ruler 230 , a vernier ruler 240 slidingly sleeved on the main ruler 230 , two inner jaws 210 respectively fixed on the top of the vernier ruler 240 and the main ruler 230 , and a fixed Two outer claws 220 at the bottom of the main scale 230 and the vernier scale 240, but not limited thereto.
其中，本发明的定位装置100包括一架体10、压紧机构、第一微调机构30、第二微调机构40及测控显示放大装置50。架体10具有面对操作者的正面11及背对操作者的背面12，正面11上具有定位座13，定位座13开设有定位槽131，卡尺200定位于定位槽131内；具体地，如图1至图5所示，架体10为一板形结构，以便于外界部件的安装及布局，较优的是，板形结构的外轮廓为矩形，但不以此为限。如图5所示，卡尺200沿正面11至背面12的方向(即图1中箭头A所指方向)移入定位槽131内，以使得卡尺200更加方便地置于定位槽 131内，以便于卡尺200于定位座13上装拆，但不以此为限。Wherein, the positioning device 100 of the present invention includes a frame body 10 , a pressing mechanism, a first fine-tuning mechanism 30 , a second fine-tuning mechanism 40 and a measurement, control, display and amplification device 50 . The frame body 10 has a front 11 facing the operator and a back 12 facing away from the operator, the front 11 has a positioning seat 13, the positioning seat 13 is provided with a positioning groove 131, and the caliper 200 is positioned in the positioning groove 131; specifically, as As shown in FIGS. 1 to 5 , the frame body 10 is a plate-shaped structure to facilitate the installation and layout of external components. Preferably, the outer contour of the plate-shaped structure is rectangular, but not limited thereto. As shown in Figure 5, the caliper 200 moves into the positioning groove 131 along the direction from the front 11 to the back 12 (that is, the direction indicated by the arrow A in Figure 1), so that the caliper 200 can be placed in the positioning groove 131 more conveniently, so that the caliper 200 is installed and disassembled on the positioning seat 13, but not limited thereto.
如图1至图3所示，压紧机构组装于架体10上，且压紧机构沿正面11至背面12的方向(即图1中箭头A所指方向)压紧定位槽131内的卡尺200，以防止压紧后的卡尺200沿背面12至正面11的方向(即图1中箭头A所指的相反方向)窜动；具体地，在本实施例中，压紧机构压紧定位槽131内的卡尺200 中日的外爪220及游标尺240，以使得卡尺200更稳固地定位于定位槽131内，但不以此为限；较优的是，压紧机构包含第一压紧机构20a及第二压紧机构20b，第一压紧机构20a与第二微调机构40同侧布置，即，如图1至图3所示，第一压紧机构20a及第二微调机构40均位于定位座13的下侧处，但不以此为限；第一压紧机构20a压紧定位槽131内的卡尺200中的外爪220；而第二压紧机构 20b与第二微调机构40异侧布置，即第二压紧机构20b位于定位座13的上侧处，且第二压紧机构20b压紧定位槽131内的卡尺200中的游标尺240；举例而言，结合图8及图9，第一压紧机构20a及第二压紧机构20b均包含压紧气缸21a、 21b、安装支架22a、22b、导套23a、23b、导杆24a、24b、联接器25a、25b及压紧块26a、26b，即，第一压紧机构20a包含压紧气缸21a、安装支架22a、导套23a、导杆24a、联接器25a及压紧块26a，第二压紧机构20b也包含压紧气缸21b、安装支架22b、导套23b、导杆24b、联接器25b及压紧块26b；安装支架22a、22b位于背面12的一侧并组装于背面12上，导套23a、23b沿背面12 至正面11方向穿置于架体10上，导杆24a、24b滑动地穿置于导套23a、23b 内，且导杆24a、24b的第一端超过正面11，导杆24a、24b的第二端超过背面 12。压紧气缸21a、21b组装于安装支架22a、22b，压紧气缸21a、21b的输出端211a、211b与导杆24a、24b的第二端相对齐。联接器25a、25b连接于压紧气缸21a、21b的输出端211a、211b与导杆24a、24b的第二端之间。压紧块26a、 26b沿背面12至正面11方向位于定位槽131内的卡尺200的正前方，压紧块26a、26b还与导杆24a、24b连接，从而由压紧气缸21a、21b通过联接器25a、 25b带动导杆24a、24b于导套23a、23b内做平稳可靠的滑动，因而实现由滑动的导杆24a、24b带动压紧块26a、26b压紧卡尺200的目的。可理解的是，由于第一压紧机构20a压紧定位槽131内的卡尺200中的外爪220，第二压紧机构 20b压紧定位槽131内的卡尺200中的游标尺240，对应地，第一压紧机构20a 中的压紧块26a沿背面12至正面11位于定位槽131内的卡尺200中外爪220 的正前方，第二压紧机构20b中的压紧块26b沿背面12至正面11位于定位槽 131内的卡尺200中游标尺240的正前方。其中，为了使得结构更合理且紧凑，故安装支架22a、22b包含第一支杆221a、221b、第二支杆222a、222b及安装块223a、223b。安装块223a、223b与架体10平行，第一支杆221a、221b组装于安装块223a、223b的第一端及架体10上，第二支杆222a、222b组装于安装块223a、223b的第二端及架体10上，压紧气缸21a、21b组装于安装块223a、223b上，且压紧气缸21a、21b的输出端211a、211b穿过安装块223a、223b；较优的是，第一支杆221a、221b与第二支杆222a、222b相互平行，导套23a、 23b位于第一支杆221a、221b及第二支杆222a、222b之间；且压紧块26a、26b 面对定位槽131内的卡尺200的一侧具有靠近该卡尺200的凸出部261a、261b，以借助该凸出部261a、261b对卡尺200的压紧更可靠，但不以此为限。可理解的是，由于第一夹紧机构20a及第二压紧机构20b均包含压紧气缸、安装支架、导套、导杆、联接器及压紧块，故上述描述到压紧气缸、安装支架、导套、导杆、联接器及压紧块之间关系就是表示第一压紧机构20a及第二压紧机构20b 中压紧气缸、安装支架、导套、导杆、联接器及压紧块的连接关系；而在第一压紧机构20a中，凸出部261a与压紧块26a为不可拆卸的一体结构；在第二压紧机构20b中，凸出部261b与压紧块26b为可拆卸的一体结构。As shown in Figures 1 to 3, the pressing mechanism is assembled on the frame body 10, and the pressing mechanism presses the caliper in the positioning groove 131 along the direction from the front 11 to the back 12 (that is, the direction indicated by arrow A in Figure 1). 200, to prevent the compressed caliper 200 from moving along the direction from the back 12 to the front 11 (that is, the opposite direction indicated by the arrow A in Figure 1); specifically, in this embodiment, the pressing mechanism presses the positioning groove The caliper 200 in 131 includes the outer jaw 220 and the vernier 240 in order to make the caliper 200 more firmly positioned in the positioning groove 131, but not limited thereto; preferably, the pressing mechanism includes the first pressing Mechanism 20a and the second pressing mechanism 20b, the first pressing mechanism 20a and the second fine-tuning mechanism 40 are arranged on the same side, that is, as shown in Fig. 1 to Fig. 3, the first pressing mechanism 20a and the second fine-tuning mechanism 40 all Located at the lower side of the positioning seat 13, but not limited thereto; the first pressing mechanism 20a presses the outer claw 220 in the caliper 200 in the positioning groove 131; and the second pressing mechanism 20b and the second fine-tuning mechanism 40 Arranged on the opposite side, that is, the second pressing mechanism 20b is located at the upper side of the positioning seat 13, and the second pressing mechanism 20b presses the vernier 240 in the caliper 200 in the positioning groove 131; for example, in conjunction with Fig. 8 and Fig. 9, the first compression mechanism 20a and the second compression mechanism 20b all comprise compression cylinders 21a, 21b, mounting brackets 22a, 22b, guide sleeves 23a, 23b, guide rods 24a, 24b, couplers 25a, 25b and pressure Tighten blocks 26a, 26b, that is, the first hold down mechanism 20a comprises hold down cylinder 21a, mounting bracket 22a, guide sleeve 23a, guide rod 24a, coupler 25a and hold down block 26a, and the second hold down mechanism 20b also comprises press block. Cylinder 21b, mounting bracket 22b, guide sleeve 23b, guide rod 24b, coupler 25b and compression block 26b; mounting bracket 22a, 22b is located on one side of back 12 and assembled on the back 12, guide sleeve 23a, 23b along the back 12 to the front side 11 and put on the frame body 10, the guide rods 24a, 24b slide through the guide sleeves 23a, 23b, and the first ends of the guide rods 24a, 24b exceed the front side 11, the guide rods 24a, 24b The second end is 12 beyond the back. The compression cylinders 21a, 21b are assembled on the mounting brackets 22a, 22b, and the output ends 211a, 211b of the compression cylinders 21a, 21b are aligned with the second ends of the guide rods 24a, 24b. The couplers 25a, 25b are connected between the output ends 211a, 211b of the compression cylinders 21a, 21b and the second ends of the guide rods 24a, 24b. The compression blocks 26a, 26b are located in front of the caliper 200 in the positioning groove 131 along the direction from the back side 12 to the front side 11, and the compression blocks 26a, 26b are also connected with the guide rods 24a, 24b, so that the compression cylinders 21a, 21b can be connected through the connection. Devices 25a, 25b drive guide rods 24a, 24b to slide smoothly and reliably in guide sleeves 23a, 23b, thereby realizing the purpose of pressing blocks 26a, 26b to compress caliper 200 driven by sliding guide rods 24a, 24b. It can be understood that since the first pressing mechanism 20a presses the outer claw 220 in the caliper 200 in the positioning groove 131, the second pressing mechanism 20b presses the vernier 240 in the caliper 200 in the positioning groove 131, correspondingly The pressing block 26a in the first pressing mechanism 20a is located in the front of the outer claw 220 in the caliper 200 in the positioning groove 131 along the back side 12 to the front side 11, and the pressing block 26b in the second pressing mechanism 20b is along the back side 12 to the front side. The front face 11 is located in the positioning slot 131 in front of the middle scale 240 of the caliper 200 . Wherein, in order to make the structure more reasonable and compact, the mounting brackets 22a, 22b include first poles 221a, 221b, second poles 222a, 222b and mounting blocks 223a, 223b. The mounting blocks 223a, 223b are parallel to the frame body 10, the first poles 221a, 221b are assembled on the first ends of the mounting blocks 223a, 223b and the frame body 10, and the second poles 222a, 222b are assembled on the mounting blocks 223a, 223b. On the second end and the frame body 10, the compression cylinders 21a, 21b are assembled on the mounting blocks 223a, 223b, and the output ends 211a, 211b of the compression cylinders 21a, 21b pass through the mounting blocks 223a, 223b; preferably, The first struts 221a, 221b and the second struts 222a, 222b are parallel to each other, and the guide sleeves 23a, 23b are located between the first struts 221a, 221b and the second struts 222a, 222b; One side of the caliper 200 in the positioning groove 131 has protrusions 261a, 261b close to the caliper 200, so that the pressing of the caliper 200 by means of the protrusions 261a, 261b is more reliable, but not limited thereto. It can be understood that since both the first clamping mechanism 20a and the second pressing mechanism 20b include a pressing cylinder, a mounting bracket, a guide sleeve, a guide rod, a coupling and a pressing block, the above description refers to the pressing cylinder, installation The relationship between the support, guide sleeve, guide rod, connector and compression block is to represent the compression cylinder, mounting bracket, guide sleeve, guide rod, coupling and compression mechanism in the first compression mechanism 20a and the second compression mechanism 20b. The connection relationship of the tight block; and in the first pressing mechanism 20a, the protrusion 261a and the pressing block 26a are a non-detachable integral structure; in the second pressing mechanism 20b, the protrusion 261b and the pressing block 26b It is a detachable integral structure.
请参阅图1至图6，第一微调机构30组装于架体10上并选择性地顶推卡尺 200沿卡尺200的纵向(即图1中箭头B所指方向及相反方向)滑移微调，以对卡尺200进行纵向微调；具体地，第一微调机构30组装于正面11上并位于卡尺200纵向的一侧外，如图1至图5所示的卡尺200的左侧外，但不以此为限；举例而言，第一微调机构30包含微调气缸31及与微调气缸31连接的微调顶杆 32，第一微调机构30的微调气缸31及微调顶杆32沿卡尺200的纵向组装于正面11处，且第一微调机构30的微调顶杆32与定位槽131内的卡尺200中主尺 230的头部相对齐，以使得第一微调机构30的微调气缸31借助微调顶杆32能更直接快速地顶推卡尺200中主尺230的头部，实现卡尺200的纵向滑移微调，但不以此为限。Referring to FIGS. 1 to 6 , the first fine-tuning mechanism 30 is assembled on the frame body 10 and selectively pushes the caliper 200 along the longitudinal direction of the caliper 200 (that is, the direction indicated by the arrow B in FIG. 1 and the opposite direction) for fine-tuning, To fine-tune the caliper 200 vertically; specifically, the first fine-tuning mechanism 30 is assembled on the front 11 and is located outside the longitudinal side of the caliper 200, such as the left side of the caliper 200 as shown in FIGS. This is the limit; for example, the first fine-tuning mechanism 30 includes a fine-tuning cylinder 31 and a fine-tuning pushrod 32 connected with the fine-tuning cylinder 31, and the fine-tuning cylinder 31 and the fine-tuning pushrod 32 of the first fine-tuning mechanism 30 are assembled on the longitudinal direction of the caliper 200. 11 on the front side, and the fine-tuning push rod 32 of the first fine-tuning mechanism 30 is aligned with the head of the main scale 230 in the caliper 200 in the positioning groove 131, so that the fine-tuning cylinder 31 of the first fine-tuning mechanism 30 can be adjusted by the fine-tuning push rod 32. Push the head of the main scale 230 in the caliper 200 more directly and quickly to realize the fine adjustment of the longitudinal sliding of the caliper 200, but not limited thereto.
请参阅图1至图5，以及图7，第二微调机构40组装于架体10上并选择性地顶推卡尺200沿卡尺200的横向(即图1中箭头C所指方向及相反方向)滑移微调，以对卡尺200进行横向微调；举例而言，如图1至图5所示，卡尺200 的横向是指架体10的上下方向，而卡尺200的纵向是指架体10的左右方向，但不以此为限。具体地，第二微调机构40组装于正面11上并位于卡尺200横向的一侧外，如图1至图5所示，第二微调机构40位于定位槽131内的卡尺200的下侧外，但不以此为限；且第二微调机构40包含微调气缸41及与微调气缸 41连接的微调顶杆42，第二微调机构40的微调气缸41及微调顶杆42沿卡尺 200的横向组装于正面11处，且第二微调机构40的微调顶杆42与定位槽131 内的卡尺200中外爪220相对齐，以使得第二微调机构40的微调气缸41借助微调顶杆42能更直接快速地顶推卡尺200中外爪220，实现卡尺200的横向滑移微调，但不以此为限。为了使得第二微调机构40中微调气缸41与微调顶杆42之间相连更便捷，故第二微调机构40还包含联轴器43，第二微调机构40的微调气缸41通过联轴器43与微调顶杆42连接。1 to 5, and FIG. 7, the second fine-tuning mechanism 40 is assembled on the frame body 10 and selectively pushes the caliper 200 along the lateral direction of the caliper 200 (ie, the direction indicated by the arrow C in FIG. 1 and the opposite direction) Sliding fine-tuning to fine-tune the caliper 200 horizontally; direction, but not limited to. Specifically, the second fine-tuning mechanism 40 is assembled on the front surface 11 and is located outside the lateral side of the caliper 200. As shown in FIGS. But it is not limited to this; and the second fine-tuning mechanism 40 includes a fine-tuning cylinder 41 and a fine-tuning push rod 42 connected with the fine-tuning cylinder 41, and the fine-tuning cylinder 41 and the fine-tuning push rod 42 of the second fine-tuning mechanism 40 are assembled on the lateral direction of the caliper 200. 11 on the front side, and the fine-tuning push rod 42 of the second fine-tuning mechanism 40 is aligned with the outer claw 220 of the caliper 200 in the positioning groove 131, so that the fine-tuning cylinder 41 of the second fine-tuning mechanism 40 can be more directly and quickly by means of the fine-tuning push rod 42 The inner and outer claws 220 of the caliper 200 are pushed up to realize the fine adjustment of the lateral sliding of the caliper 200, but not limited thereto. In order to make it more convenient to connect between the fine-tuning cylinder 41 and the fine-tuning ejector rod 42 in the second fine-tuning mechanism 40, the second fine-tuning mechanism 40 also includes a shaft coupling 43, and the fine-tuning cylinder 41 of the second fine-tuning mechanism 40 is connected to the fine-tuning cylinder 41 through the coupling 43. Fine-tuning push rod 42 is connected.
请参阅图1至图2，测控显示放大装置50组装于架体10上，且测控显示放大装置50沿背面12至正面11的方向位于定位槽131内的卡尺200的正前方，以借助测控显示放大装置50进行精度握控，从而达到精确装配而达到精度的要求；较优的是，测控显示放大装置50为一显微镜装置，但不以此为限。Please refer to Fig. 1 to Fig. 2, the measurement and control display amplification device 50 is assembled on the frame body 10, and the measurement and control display amplification device 50 is located in the front of the caliper 200 in the positioning groove 131 along the direction from the back 12 to the front 11, so as to use the measurement and control display The magnifying device 50 is precisely controlled, so as to meet the requirements of precise assembly and precision; preferably, the measurement and control display magnifying device 50 is a microscope device, but it is not limited thereto.
结合附图，对本发明的定位装置的工作原理进行说明：先将自动组装在一起构成卡尺200置于定位槽131内；接着，第一压紧机构20a的压紧气缸21a 通过联接器25a带动导杆24a由正面11至背面12滑移，从而由滑移的导杆24a 带动压紧块26a预先压紧卡尺200的外爪220；同时，第二压紧机构20b的压紧气缸21b通过联接器25b带动导杆24b由正面11至背面12滑移，从而由滑移的导杆24b带动压紧块26b预先压紧卡尺200的游标尺240；然后，第一微调机构30的微调气缸31带动微调顶杆32去顶推预先压紧的卡尺200中主尺230的头部，使得卡尺200沿其纵向滑移微调；与此同时，第二微调机构40的微调气缸41带动微调顶杆42去顶推预先压紧的卡尺200中外爪220，使得卡尺200沿其横向滑移微调；且在卡尺200的纵向及横向滑移微调过程中，借助测控显示放大装置50进行精度握控；当达到所需要精度要求，再由第一压紧机构20a及第二压紧机构20b压紧卡尺200。In conjunction with the accompanying drawings, the working principle of the positioning device of the present invention is described: first, the automatically assembled calipers 200 are placed in the positioning groove 131; then, the compression cylinder 21a of the first compression mechanism 20a drives the guide through the coupling 25a The rod 24a slides from the front side 11 to the back side 12, so that the sliding guide rod 24a drives the compression block 26a to pre-press the outer claw 220 of the caliper 200; at the same time, the compression cylinder 21b of the second compression mechanism 20b passes through the coupling 25b drives the guide rod 24b to slide from the front 11 to the back 12, so that the sliding guide rod 24b drives the pressing block 26b to pre-press the vernier 240 of the caliper 200; then, the fine-tuning cylinder 31 of the first fine-tuning mechanism 30 drives the fine-tuning The push rod 32 pushes the head of the main ruler 230 in the pre-pressed caliper 200, so that the caliper 200 slides and fine-tunes along its longitudinal direction; at the same time, the fine-tuning cylinder 41 of the second fine-tuning mechanism 40 drives the fine-tuning push rod 42 to remove the top. Push the outer claw 220 of the pre-compressed caliper 200, so that the caliper 200 can be fine-tuned along its lateral sliding; and in the process of fine-tuning the longitudinal and lateral sliding of the caliper 200, the accuracy can be controlled by means of the measurement and control display magnifying device 50; when the required According to the requirement of precision, the caliper 200 is pressed by the first pressing mechanism 20a and the second pressing mechanism 20b.
与现有技术相比，借助本发明的压紧机构，先对置于定位槽131内的卡尺200进行自动的预先压紧；接着，再通过第一微调机构30顶推定位槽131内的卡尺200沿卡尺200的纵向于定位槽131内自动地滑移微调，以及第二微调机构40顶推定位槽131内的卡尺200沿卡尺200的横向于定位槽131内自动地滑移微调，从而实现将卡尺200精准地定位于定位槽131内；最后，再由压紧机构将定位后的卡尺200进行压紧，因而实现卡尺200的精准定位及固定而达到精度的要求，因而实现自动、精确及高效生产。Compared with the prior art, with the help of the pressing mechanism of the present invention, the caliper 200 placed in the positioning groove 131 is automatically pre-pressed; then, the caliper in the positioning groove 131 is pushed by the first fine-tuning mechanism 30 200 along the longitudinal direction of the caliper 200 in the positioning groove 131 to automatically slide and fine-tune, and the second fine-tuning mechanism 40 pushes the caliper 200 in the positioning groove 131 to automatically slide and fine-tune in the positioning groove 131 along the transverse direction of the caliper 200, thereby realizing The caliper 200 is accurately positioned in the positioning groove 131; finally, the positioned caliper 200 is pressed by the pressing mechanism, thereby realizing the precise positioning and fixing of the caliper 200 to meet the requirements of precision, thus realizing automatic, accurate and Efficient production.
以上所揭露的仅为本发明的较佳实例而已，当然不能以此来限定本发明之权利范围，因此依本发明权利要求所作的等同变化，仍属于本发明所涵盖的范围。The above disclosures are only preferred examples of the present invention, and certainly cannot limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610346069.9A CN105881285B (en) | 2016-05-20 | 2016-05-20 | Positioning device of caliper automatic production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610346069.9A CN105881285B (en) | 2016-05-20 | 2016-05-20 | Positioning device of caliper automatic production line |
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| Publication Number | Publication Date |
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| CN105881285A CN105881285A (en) | 2016-08-24 |
| CN105881285B true CN105881285B (en) | 2017-08-25 |
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| CN201610346069.9A Expired - Fee Related CN105881285B (en) | 2016-05-20 | 2016-05-20 | Positioning device of caliper automatic production line |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717789B (en) * | 2017-11-10 | 2023-07-21 | 张家港玉成精机股份有限公司 | A fixture for a cursor |
| CN112658754B (en) * | 2020-12-25 | 2024-08-27 | 太仓庄正数控设备有限公司 | Callipers ruler frame positioning fixture |
| CN114076554B (en) * | 2021-11-18 | 2022-07-26 | 浙江长兴裕丰精密机械有限公司 | Tool and method for assembling tape-measuring caliper meter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29815436U1 (en) * | 1998-05-12 | 1998-11-26 | HELIOS-Meßtechnik GmbH & Co. KG, 74676 Niedernhall | Measuring stick |
| CN203712551U (en) * | 2014-01-15 | 2014-07-16 | 中国航空工业标准件制造有限责任公司 | Clamp for repairing vernier caliper |
| CN203918499U (en) * | 2014-05-29 | 2014-11-05 | 山东泰丰制动系统科技股份有限公司 | The vertical dress of a kind of caliper bracket milling arc clamp for machining |
| CN104654954A (en) * | 2015-01-20 | 2015-05-27 | 中国计量学院 | Vernier caliper calibrating device |
| CN204678998U (en) * | 2015-03-24 | 2015-09-30 | 江南大学 | Digital display calliper automatic detection device |
| CN205734567U (en) * | 2016-05-20 | 2016-11-30 | 东莞纳钛测控技术有限公司 | Caliper automatic production line positioning device |
-
2016
- 2016-05-20 CN CN201610346069.9A patent/CN105881285B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29815436U1 (en) * | 1998-05-12 | 1998-11-26 | HELIOS-Meßtechnik GmbH & Co. KG, 74676 Niedernhall | Measuring stick |
| CN203712551U (en) * | 2014-01-15 | 2014-07-16 | 中国航空工业标准件制造有限责任公司 | Clamp for repairing vernier caliper |
| CN203918499U (en) * | 2014-05-29 | 2014-11-05 | 山东泰丰制动系统科技股份有限公司 | The vertical dress of a kind of caliper bracket milling arc clamp for machining |
| CN104654954A (en) * | 2015-01-20 | 2015-05-27 | 中国计量学院 | Vernier caliper calibrating device |
| CN204678998U (en) * | 2015-03-24 | 2015-09-30 | 江南大学 | Digital display calliper automatic detection device |
| CN205734567U (en) * | 2016-05-20 | 2016-11-30 | 东莞纳钛测控技术有限公司 | Caliper automatic production line positioning device |
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