阅读说明：本技术 一种模块化零点系统安装板 (Modular zero system mounting plate ) 是由 潘洁清 王正洪 周繁华 王寿灵 方许波 王正龙 梅亮 余满满 周炜飞 许海宁 张 于 2021-08-24 设计创作，主要内容包括：本发明涉及一种模块化零点系统安装板,解决现有的零点系统安装板为整体安装板,无法调节的问题。本装置安装板模块的中心开设用于安装零点座的中孔,中孔孔壁与安装板模板各个方向的外侧壁之间设有按压式进气阀,其中一个安装板模块的一个侧壁上连接进气板,所述进气板内侧面挤压按压式进气阀、外侧面连接有进气插头；相邻安装板模块的相邻外侧壁之间设有连接板,所述连接板两端面之间设有进气孔,进气孔两端分别与两个安装板模块相邻侧面的按压式进气阀对齐,且连接板端面挤压按压式进气阀。本发明采用模块化的安装板模块,可以根据工件零点定位的位置需要选择合适的连接板对安装板模块进行拼装,以适合不同工件的零点支撑定位。(The invention relates to a modular zero system mounting plate, which solves the problem that the existing zero system mounting plate is an integral mounting plate and cannot be adjusted. The center of a mounting plate module of the device is provided with a center hole for mounting a zero seat, a pressing type air inlet valve is arranged between the hole wall of the center hole and the outer side wall of the mounting plate template in each direction, one side wall of one mounting plate module is connected with an air inlet plate, the inner side surface of the air inlet plate extrudes the pressing type air inlet valve, and the outer side surface of the air inlet plate is connected with an air inlet plug; be equipped with the connecting plate between the adjacent lateral wall of adjacent mounting panel module, be equipped with the inlet port between the face of connecting plate both ends, the inlet port both ends align with the push type admission valve of the adjacent side of two mounting panel modules respectively, and connecting plate terminal surface extrusion push type admission valve. The invention adopts the modularized mounting plate module, and can select a proper connecting plate to assemble the mounting plate module according to the position of the zero point positioning of the workpiece so as to be suitable for the zero point supporting and positioning of different workpieces.)

1. A modular zero system mounting plate, comprising: the pressing type air inlet valve is driven by pressing at the outer end, one side wall of one mounting plate module is connected with an air inlet plate, the inner side surface of the air inlet plate extrudes the pressing type air inlet valve, and the outer side surface of the air inlet plate is connected with an air inlet plug; when the mounting panel module is a plurality of, be equipped with the connecting plate between the adjacent lateral wall of adjacent mounting panel module, be equipped with the inlet port between the connecting plate both ends face, the inlet port both ends align with the push type admission valve of the adjacent side of two mounting panel modules respectively, and connecting plate terminal surface extrusion push type admission valve.

2. The modular zero system mounting plate of claim 1, wherein: the push type admission valve sets up two at every lateral wall of mounting panel module.

3. A modular zero system mounting plate according to claim 1 or 2, characterized in that: u type groove is seted up to the lateral wall of mounting panel module, the diapire at U type groove is arranged to the push type admission valve, the both sides wall in U type groove is provided with the bulb round pin that is used for the card to establish connecting plate or air inlet plate, air inlet plate and connecting plate lateral wall are equipped with the sphere draw-in groove that corresponds with the bulb round pin.

4. A modular zero system mounting plate according to claim 3, characterized in that: the length of connecting plate is not less than the twice of U type groove degree of depth, the connecting plate has multiple length model.

5. A modular zero system mounting plate according to claim 3, characterized in that: the mounting plate module is vertical to two side walls of the U-shaped groove and is provided with ball pin mounting holes, the ball pins are arranged in the ball pin mounting holes, and the rear ends of the ball pins are provided with compression springs and threaded plugs; the ball stud mounting hole penetrates through a through hole in the side wall of the mounting plate module, and the outer end of the ball stud mounting hole is provided with a plug.

6. A modular zero system mounting plate according to claim 3, characterized in that: and the side walls of the air inlet plate and the connecting plate are provided with transverse positioning grooves and longitudinal positioning grooves by taking each spherical clamping groove as an intersection point.

7. A modular zero system mounting plate according to claim 3, characterized in that: the upper end surfaces of the connecting plate and the air inlet plate are provided with disassembly holes, the lower ends of the disassembly holes are communicated with the inner ends of the spherical clamping grooves, and the disassembly holes are correspondingly provided with disassembly pins which can be inserted into the disassembly holes and can eject the ball pins.

8. A modular zero system mounting plate according to claim 1 or 2, characterized in that: the mounting plate module is provided with a plurality of zero system mounting threaded holes around the middle hole.

9. A modular zero system mounting plate according to claim 1 or 2, characterized in that: a plurality of bolt mounting grooves fixed with the working table top are formed in the plate surface of the mounting plate module, and bolts are arranged in the bolt mounting grooves; the bolt mounting groove is a round hole, a waist-shaped groove, an arc-shaped groove or an L-shaped groove; the bolt mounting groove is a countersunk groove, and the bolt is an inner hexagon bolt.

10. A modular zero system mounting plate according to claim 1 or 2, characterized in that: and an annular air passage is arranged in the zero point seat and is communicated with the pressing type air inlet valve of each side wall of the mounting plate module.

Technical Field

The invention belongs to the field of clamping and positioning tools, and relates to a zero point mechanism positioning mounting plate, in particular to a modular zero point system mounting plate.

Background

The conventional machining of large workpieces, which is generally carried out by pressing and mounting the workpiece on the worktable of a machine tool through a pressure plate, has low efficiency, and needs to be repositioned and mounted and then re-measured when the next identical part is replaced.

The zero point positioning mechanism is a mechanism for quickly positioning and clamping in the workpiece machining process, after the zero point of the machined workpiece is determined, the zero point pin is arranged at the zero point position, and when different machine tools and processes are transferred, the zero point positioning mechanism is adopted to clamp and position the zero point pin. For a large workpiece, a plurality of zero point pins are needed to connect the workpiece, the zero point pins need to be installed on corresponding zero point seats, and the zero point seats are installed on the installation plate, so that the rapid positioning and clamping effects can be achieved. Because the positioning precision is high, the same workpiece is not required to be re-measured when being replaced.

However, the mounting plate corresponding to the zero point system of the large workpiece is usually a special integral mounting plate. To the whole mounting panel of present mount zero seat, if change and take the place of the processing work piece, need correspond the whole mounting panel of different intervals, can't adjust on original mounting panel, but need customize the mounting panel again and change, waste time and energy, it is not nimble enough, and improved the processing cost.

Disclosure of Invention

The invention aims to solve the problems that the existing zero point system mounting plate is an integral mounting plate, cannot be adjusted and adapted to part replacement, needs to be customized and replaced again, wastes time and labor, is not flexible enough and improves the processing cost.

The technical scheme adopted by the invention for solving the technical problems is as follows: a modular zero system mounting plate, comprising: the pressing type air inlet valve is driven by pressing at the outer end, one side wall of one mounting plate module is connected with an air inlet plate, the inner side surface of the air inlet plate extrudes the pressing type air inlet valve, and the outer side surface of the air inlet plate is connected with an air inlet plug; when the mounting panel module is a plurality of, be equipped with the connecting plate between the adjacent lateral wall of adjacent mounting panel module, be equipped with the inlet port between the connecting plate both ends face, the inlet port both ends align with the push type admission valve of the adjacent side of two mounting panel modules respectively, and connecting plate terminal surface extrusion push type admission valve. The extrusion pressing type air inlet valve is opened by pressing one end of the outer rear side wall of the mounting plate module. This scheme adopts modular mounting panel module, can select suitable connecting plate to assemble the mounting panel module according to the position needs of work piece location at zero point to be fit for the location of supporting at zero point of different work pieces. When assembling, the interval of adjacent mounting panel module can be adjusted to the connecting plate that adopts different length to the interval of control zero seat, the air inlet plate is used for admitting air, and the connecting plate both has been used for the butt joint and the interval control of adjacent mounting panel module, can extrude push type admission valve again and establish ties the gas circuit of adjacent mounting panel module through the inlet port, combines the annular gas circuit in the zero seat, and after all zero seats installation were accomplished, the admission of air inlet plate can communicate all mounting panel modules and carry out synchro control.

Preferably, the push type air inlet valves are arranged on two side walls of the mounting plate module. The two pressing type air inlet valves can be connected with one locking air path and connected with one loosening air path. The two push type air inlet valves can be staggered up and down to distinguish.

Preferably, the outer side wall of the mounting plate module is provided with a U-shaped groove, the push type air inlet valve is arranged on the bottom wall of the U-shaped groove, ball head pins used for clamping a connecting plate or an air inlet plate are arranged on two side walls of the U-shaped groove, and spherical clamping grooves corresponding to the ball head pins are formed in the side walls of the air inlet plate and the connecting plate.

Preferably, the length of the connecting plate is not less than twice the depth of the U-shaped groove, and the connecting plate has multiple length models. The connecting plate sets up multiple length model, selects for use when being convenient for work piece zero point round pin position change, and connecting plate length is the main means of adjusting of adjacent mounting panel module interval.

Preferably, the mounting plate module is provided with ball pin mounting holes perpendicular to two side walls of the U-shaped groove, the ball pins are arranged in the ball pin mounting holes, and the rear ends of the ball pins are provided with compression springs and threaded plugs; the ball stud mounting hole penetrates through a through hole in the side wall of the mounting plate module, and the outer end of the ball stud mounting hole is provided with a plug.

Preferably, the side walls of the air inlet plate and the connecting plate are provided with transverse positioning grooves and longitudinal positioning grooves by taking each spherical clamping groove as an intersection point. The transverse positioning groove and the longitudinal positioning groove facilitate the air inlet plate to be clamped into the U-shaped groove for guiding.

Preferably, the upper end surfaces of the connecting plate and the air inlet plate are provided with disassembly holes, the lower ends of the disassembly holes are communicated with the inner ends of the spherical clamping grooves, and the disassembly holes are correspondingly provided with disassembly pins which can be inserted into the disassembly holes and eject the ball pins. The disassembling pin can be set to be U-shaped, and synchronous ejection and disassembly of the ball head pins on the two sides are facilitated.

Preferably, the mounting plate module is provided with a plurality of zero system mounting threaded holes around the central hole.

Preferably, a plurality of bolt mounting grooves fixed with the working table top are formed in the plate surface of the mounting plate module, and bolts are arranged in the bolt mounting grooves; the bolt mounting groove is a round hole, a waist-shaped groove, an arc-shaped groove or an L-shaped groove; the bolt mounting groove is a countersunk groove, and the bolt is an inner hexagon bolt. The bolt mounting groove is preferably arranged to be a long strip shape such as a waist-shaped groove, an arc-shaped groove or an L-shaped groove so as to adapt to hole positions of the workbench during interval adjustment.

Preferably, an annular air passage is arranged in the zero point seat and is communicated with the pressing type air inlet valve on each side wall of the mounting plate module. The seat of zero point adopts pneumatic drive in this scheme, and the air flue hoop in the seat of zero point sets up the push type admission valve of each side of intercommunication, and the gas circuit switch-on when making things convenient for the connecting plate to dock.

The invention adopts the modularized mounting plate module, and can select a proper connecting plate to assemble the mounting plate module according to the position of the zero point positioning of the workpiece so as to be suitable for the zero point supporting positioning of different workpieces; and each assembled mounting plate module can ensure synchronous control of the gas circuit.

Drawings

The invention is further described below with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of a multi-module structure according to the present invention.

Fig. 2 is an exploded view of a multi-module structure according to the present invention.

Fig. 3 is a schematic diagram of a single module structure according to the present invention.

Fig. 4 is an exploded view of a single module configuration of the present invention.

FIG. 5 is a schematic diagram of a modular connector block according to the present invention.

FIG. 6 is a schematic view of a disassembled hole structure of a standard connection block according to the present invention.

FIG. 7 is a schematic view of an elongated connecting block according to the present invention.

In the figure: 1. mounting a panel module; 2. a push type air inlet valve; 3. a ball stud; 4. a compression spring; 5. a threaded plug; 6. a standard connection board; 7. an air intake plate; 8. an air inlet plug; 9. lengthening the connecting plate; 10. a plug; 11. a hexagon socket head cap screw; 12. disassembling the pin; 13. a bolt mounting groove; 14. installing a threaded hole in the zero system; 15. disassembling the holes; 16. a spherical clamping groove; 17. a transverse positioning groove; 18. a longitudinal positioning groove; 19. and (4) air inlet holes.

Detailed Description

The invention is further illustrated by the following specific examples in conjunction with the accompanying drawings.

Example (b): a modular zero system mounting plate, as shown in fig. 1 and 2. This device includes four independent mounting panel modules 1, and mounting panel module 1 has four lateral walls for the square in this scheme, and as the variant of this scheme, mounting panel module 1 also can be the hexagon structure, has six lateral walls and is used for the butt joint. The center of mounting panel module 1 sets up the mesopore that is used for the installation zero point seat, and mounting panel module 1 encircles the mesopore and is provided with a plurality of zero point system installation screw holes 14 and is used for the installation zero point seat, and the zero point seat of this embodiment is pneumatic control, is equipped with annular air flue in the zero point seat, annular air flue communicates with the push type admission valve 2 of each lateral wall of mounting panel module 1. And a pressing type air inlet valve 2 is arranged between the hole wall of the middle hole and the outer side wall of each direction of the mounting plate template, and the two pressing type air inlet valves 2 are arranged on each side wall of the mounting plate module 1. Push type admission valve 2 is pressed at the outer end and is driven, has both leaned on the one end of mounting panel module lateral wall to be the drive end of push type admission valve 2. As shown in fig. 1 and 3, a U-shaped groove is formed in the outer side wall of the mounting plate module 1, the press type air inlet valve 2 is arranged on the bottom wall of the U-shaped groove, and ball pins 3 used for clamping a connecting plate or an air inlet plate are arranged on the two side walls of the U-shaped groove. The mounting plate module 1 is vertical to two side walls of the U-shaped groove and is provided with ball pin mounting holes, a ball pin 3 is arranged in the ball pin mounting holes, and the rear end of the ball pin is provided with a compression spring 4 and a threaded plug 5; the ball stud mounting hole runs through the through hole of the side wall of the mounting plate module, and the outer end of the ball stud mounting hole is provided with a plug 10. The face of the mounting plate module 1 is provided with a plurality of L-shaped bolt mounting grooves 13 fixed with the working table, the bolt mounting grooves 13 are countersunk grooves, and hexagon socket head bolts 11 are arranged in the bolt mounting grooves.

As shown in fig. 1 and 2, a connecting plate is arranged between adjacent outer side walls of adjacent mounting plate modules 1, and the length of the connecting plate has various length models. In this embodiment, the connecting plates are divided into two types, namely a standard connecting plate 6 shown in fig. 5 and 6 and an elongated connecting plate 9 shown in fig. 7. As shown in fig. 5-6, the length of the standard connection board 6 is twice the depth of the U-shaped groove, four corners are all rounded, an air inlet 19 is arranged between two end faces of the standard connection board 6, two ends of the air inlet are respectively aligned with the push type air inlet valves 2 on the adjacent sides of the two mounting board modules 1, and the end faces of the standard connection board 6 extrude the push type air inlet valves 2. Two ends of two side walls of the standard connecting plate 6 are respectively provided with a spherical clamping groove 16 matched with the ball pin 3, and each spherical clamping groove 16 is taken as a crossing point and is provided with a transverse positioning groove 17 and a longitudinal positioning groove 18. The upper end face of the standard connecting plate 6 is provided with a disassembling hole 15, the lower end of the disassembling hole is communicated with the inner end of the spherical clamping groove 16, a disassembling pin 12 which can be inserted into the disassembling hole and can eject the ball pin is correspondingly arranged on the disassembling hole, and the disassembling pin is U-shaped, so that both sides can be conveniently disassembled simultaneously. The length of the lengthened connecting plate 9 shown in fig. 7 is larger than that of the standard connecting plate 6, and can be 3 times, 4 times and the like of the depth of the U-shaped groove, and the rest structures are consistent with those of the standard connecting plate 6.

As shown in fig. 1, 2, 3 and 4, one side wall of one of the mounting plate modules 1 is connected with an air inlet plate 7, the inner side surface of the air inlet plate extrudes the press type air inlet valve 2, and the outer side surface of the air inlet plate is connected with an air inlet plug 8; the number of the air inlet plugs 8 is two, and the air inlet plugs correspond to the two pressing type air inlet valves 2 respectively and control locking and opening respectively. The two side walls of the air inlet plate 7 are respectively provided with only one spherical clamping groove 16, the side walls of the air inlet plate 7 are provided with a transverse positioning groove 17 and a longitudinal positioning groove 18 which take the spherical clamping grooves as intersection points, and the inner sides of the spherical clamping grooves 16 are also provided with disassembly holes 15.

According to the embodiment, a proper connecting plate can be selected according to the position requirement of workpiece zero point positioning to assemble the mounting plate module, so that the mounting plate module is suitable for zero point supporting positioning of different positions of different workpieces.