CN213859110U

CN213859110U - Positioning and pressing device for workbench of machining platform

Info

Publication number: CN213859110U
Application number: CN202022630230.XU
Authority: CN
Inventors: 肖耀
Original assignee: Kunshan Youjieke Automation Equipment Co Ltd
Current assignee: Kunshan Youjieke Automation Equipment Co Ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-08-03
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses a machine tooling platform workstation location closing device, comprises a workbench, the upper end fixed surface of workstation is connected with automatic positioning mechanism, automatic positioning mechanism includes stand, vertical spout, bottom plate, iron plate, slider, connecting plate, horizontal spout, rubber filler, automatic positioning mechanism's upper end is provided with the pneumatic cylinder, and one side of how big pneumatic cylinder is provided with scalable hold-down mechanism, scalable hold-down mechanism includes dead lever, connecting rod, flexible post, closing device, slide. A machine tooling platform workstation location closing device, can make the work piece compress tightly with two direction automatic centering of vertical direction in man-hour transversely, fixed work piece makes the work piece more firm in man-hour with like this, each department's atress is more even, can effectually play the effect that quick location compressed tightly to the work piece, prevents the damage of work piece, is fit for using widely, brings better use prospect.

Description

Positioning and pressing device for workbench of machining platform

Technical Field

The utility model relates to a processing platform workstation location closing device technical field specifically is a machine tooling platform workstation location closing device.

Background

In the clamp, a device for preventing the workpiece from generating displacement or vibration in the machining process is called as a clamping device, when a casting is machined, the casting needs to be pressed, the casting is prevented from shaking in the machining process, the following requirements need to be considered when the clamping device is designed, the positioning during the workpiece machining has great influence on the machining precision of the workpiece, a product with good quality and high precision needs to be machined, and besides a high-quality cutter and an advanced control system, the positioning of the workpiece also has an essential important role.

The existing positioning and compressing device for the working table of the machining platform has certain disadvantages when being installed and used, the transverse positioning can be considered when a common workpiece is machined, the vertical direction is omitted, and the phenomena of pitching, swinging, uneven stress and the like can occur when some workpieces are machined under the condition of no vertical direction positioning, so that certain adverse effects are brought to the use process of people.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a machine tooling platform workstation location closing device possesses automatic positioning, and scalable advantages such as compress tightly can effectively solve the problem among the background.

Technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a machine tooling platform workstation location closing device, includes the workstation, the upper end outer fixed surface of workstation is connected with automatic positioning mechanism, automatic positioning mechanism includes stand, vertical spout, bottom plate, iron plate, slider, connecting plate, horizontal spout, rubber packing, automatic positioning mechanism's upper end is provided with the pneumatic cylinder, and one side of big pneumatic cylinder is provided with scalable hold-down mechanism, scalable hold-down mechanism includes dead lever, connecting rod, flexible post, closing device, slide.

Preferably, the stand is located the lower extreme of connecting plate, vertical spout is located one side of stand, the slider is located the upper end of spout, the iron plate is located the lower extreme of stand, the bottom plate is located the lower extreme of iron plate, horizontal spout is located the upper end of bottom plate, the rubber packing is located the inside of bottom plate.

Preferably, the dead lever is located one side of connecting rod, flexible post is located the opposite side of dead lever, the slide is located one side of flexible post, closing device is located one side of slide.

Preferably, the outer surface of the upper end of the stand column is movably connected with the outer surface of the lower end of the sliding block through a vertical sliding groove, the outer surface of the lower end of the iron block is movably connected with the outer surface of the upper end of the bottom plate through a horizontal sliding groove, fixing glue is arranged between the rubber filler and the bottom plate, and the outer surface of one side of the rubber filler is fixedly connected with the inner surface of one side of the bottom plate through the fixing glue.

Preferably, be provided with the welding piece between dead lever and the connecting rod, and one side surface fixed connection of one side surface of dead lever and connecting rod through the welding piece, be provided with the screw between flexible post and the slide, and the lower extreme surface of flexible post passes through the screw and is connected with one side surface fixed connection of slide.

Preferably, a welding plate is arranged between the workbench and the automatic positioning mechanism, and the outer surface of the upper end of the workbench is fixedly connected with the outer surface of the lower end of the automatic positioning mechanism through the welding plate.

Preferably, a screw is arranged between the telescopic pressing mechanism and the hydraulic cylinder, and the outer surface of one side of the telescopic pressing mechanism is fixedly connected with the outer surface of one side of the hydraulic cylinder through the screw.

Advantageous effects

Compared with the prior art, the utility model provides a machine tooling platform workstation location closing device possesses following beneficial effect:

1. this machine tooling platform workstation location closing device, automatic positioning mechanism through setting up, by the stand, vertical spout, the bottom plate, the iron plate, the slider, the connecting plate, horizontal spout and rubber packing constitute, can let the slider slide through the pneumatic cylinder, also can let the iron plate make a round trip to slide in horizontal spout, thereby can drive the slip of stand, make it possess the locate function, the size that the device can process article as required comes the free slip to play spacing fixed effect, fix a position accurately and fixed effectual, still be equipped with rubber packing in the inside of bottom plate, when article receive the pressure, can play the effect of a buffering resistance to compression to the bottom plate, service life has been increased.

2. This machine tooling platform workstation location closing device, scalable hold-down mechanism through setting up, by the dead lever, the connecting rod, flexible post, closing device and slide constitute, thereby can let flexible post stretch out and draw back from top to bottom through the pneumatic cylinder and drive closing device and compress tightly downwards, make the device can save operating personnel's strength, the device's work efficiency has been improved, combine positioning mechanism, can make the work piece add man-hour horizontal and two direction automatic centering of vertical direction and compress tightly, fixed work piece makes the work piece more firm with man-hour, each department's atress is more even, can effectually play the effect that the quick location compressed tightly to the work piece, prevent the damage of work piece, and is suitable for being generalized to use.

Drawings

Fig. 1 is the utility model relates to a machine tooling platform workstation location closing device's overall structure schematic diagram.

Fig. 2 is the utility model relates to a machine tooling platform workstation location closing device's automatic positioning mechanism schematic diagram.

Fig. 3 is the utility model discloses a partial structure schematic diagram of automatic positioning mechanism of machine tooling platform workstation location closing device.

Fig. 4 is the utility model discloses a scalable hold-down mechanism schematic diagram of machine tooling platform workstation location closing device.

In the figure: 1. a work table; 2. an automatic positioning mechanism; 201. a column; 202. a vertical chute; 203. a base plate; 204. an iron block; 205. a slider; 206. a connecting plate; 211. a transverse chute; 212. a rubber filler; 3. a retractable hold-down mechanism; 301. fixing the rod; 302. a connecting rod; 303. a telescopic column; 304. a pressing device; 305. a slideway; 4. and a hydraulic cylinder.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a positioning and pressing device for a machining platform workbench comprises a workbench 1, an automatic positioning mechanism 2 is fixedly connected to the outer surface of the upper end of the workbench 1, the automatic positioning mechanism 2 comprises a vertical column 201, a vertical sliding groove 202, a bottom plate 203, an iron block 204, a sliding block 205, a connecting plate 206, a transverse sliding groove 211 and a rubber filler 212, a hydraulic cylinder 4 is arranged at the upper end of the automatic positioning mechanism 2, a telescopic pressing mechanism 3 is arranged on one side of the large hydraulic cylinder 4, and the telescopic pressing mechanism 3 comprises a fixing rod 301, a connecting rod 302, a telescopic column 303, a pressing device 304 and a slideway 305.

Further, stand 201 is located the lower extreme of connecting plate 206, vertical spout 202 is located one side of stand 201, slider 205 is located the upper end of spout 202, iron plate 204 is located the lower extreme of stand 201, bottom plate 203 is located the lower extreme of iron plate 204, horizontal spout 211 is located the upper end of bottom plate 203, rubber filler 212 is located the inside of bottom plate 203, make it possess the locate function, the size that the device can process article as required comes the free slip to play spacing fixed effect, it is accurate and fixed effectual to fix a position.

Furthermore, the fixing rod 301 is located on one side of the connecting rod 302, the telescopic column 303 is located on the other side of the fixing rod 301, the slide way 305 is located on one side of the telescopic column 303, and the pressing device 304 is located on one side of the slide way 305, so that the strength of operators can be saved, and the working efficiency of the device is improved.

Further, the upper end surface of the upright column 201 is movably connected with the lower end surface of the sliding block 205 through the vertical sliding groove 202, the lower end surface of the iron block 204 is movably connected with the upper end surface of the bottom plate 203 through the horizontal sliding groove 211, fixing glue is arranged between the rubber filler 212 and the bottom plate 203, the outer surface of one side of the rubber filler 212 is fixedly connected with the inner surface of one side of the bottom plate 203 through the fixing glue, and when a product is stressed, a buffering and pressure-resisting effect can be achieved on the bottom plate.

Further, be provided with the welding piece between dead lever 301 and the connecting rod 302, and the one side surface fixed connection of one side surface through welding piece and connecting rod 302 of dead lever 301, be provided with the screw between flexible post 303 and the slide 305, and the lower extreme surface of flexible post 303 passes through the screw and is connected with the one side surface fixed connection of slide 305 for the work piece is more firm during processing, and each department's atress is more even.

Further, be provided with the welded plate between workstation 1 and the automatic positioning mechanism 2, and the upper end surface of workstation 1 passes through the welded plate and is connected with the lower extreme surface fixed connection of automatic positioning mechanism 2, has increased life.

Further, be provided with the screw between scalable hold-down mechanism 3 and the pneumatic cylinder 4, and one side surface of scalable hold-down mechanism 3 passes through the screw and is connected with one side surface fixed of pneumatic cylinder 4, can effectually play the effect that the quick location compressed tightly to the work piece, prevents the damage of work piece, is fit for using widely.

Principle of operation

The utility model comprises a workbench 1, an automatic positioning mechanism 2, a vertical column 201, a vertical chute 202, a bottom plate 203, an iron block 204, a slider 205, a connecting plate 206, a horizontal chute 211, a rubber filler 212, a telescopic pressing mechanism 3, a fixed rod 301, a connecting rod 302, a telescopic column 303, a pressing device 304, a slide 305 and a hydraulic cylinder 4, when in use, the slider 205 can slide through the hydraulic cylinder 4 by the arranged automatic positioning mechanism 2, and the iron block 204 can slide back and forth in the horizontal chute 211, thereby driving the slide of the vertical column 201 to have a positioning function, the device can freely slide according to the size of an object to be processed to play a role of limiting and fixing, the positioning is accurate and the fixing effect is good, the rubber filler 212 is also arranged in the bottom plate 203, when the object is pressed, the device can play a role of buffering and pressure resistance to the bottom plate 203, increased life, scalable hold-down mechanism 3 through the setting, thereby can let flexible post 303 stretch out and draw back from top to bottom through pneumatic cylinder 4 and drive closing device 304 and compress tightly downwards, make the device can save operating personnel's strength, the device's work efficiency has been improved, combine positioning mechanism, can make the work piece add man-hour horizontal and two direction automatic centering of vertical direction compress tightly, fixed work piece makes the work piece more firm with man-hour processing like this, each atress is more even, can effectually play the effect that the quick location compressed tightly to the work piece, prevent the damage of work piece, and is suitable for being generalized to use.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a machining platform workstation location closing device, includes workstation (1), its characterized in that: the outer fixed surface in the upper end of workstation (1) is connected with automatic positioning mechanism (2), automatic positioning mechanism (2) are including stand (201), vertical spout (202), bottom plate (203), iron plate (204), slider (205), connecting plate (206), horizontal spout (211), rubber packing (212), the upper end of automatic positioning mechanism (2) is provided with pneumatic cylinder (4), and one side of how big pneumatic cylinder (4) is provided with scalable hold-down mechanism (3), scalable hold-down mechanism (3) are including dead lever (301), connecting rod (302), flexible post (303), closing device (304), slide (305).

2. The machining platform workbench positioning and compacting device of claim 1, wherein: the utility model discloses a rubber packing material for the building, including stand (201), vertical spout (202), slider (205), iron plate (204), bottom plate (203), horizontal spout (211), rubber filler (212), bottom plate (203), vertical spout (201) are located the lower extreme of connecting plate (206), vertical spout (202) are located one side of stand (201), slider (205) are located the upper end of spout (202), iron plate (204) are located the lower extreme of stand (201), bottom plate (203) are located the lower extreme of iron plate (204), horizontal spout (211) are located the upper end of bottom plate (203), rubber filler (212) are located the inside of bottom plate (203).

3. The machining platform workbench positioning and compacting device of claim 1, wherein: the fixing rod (301) is located on one side of the connecting rod (302), the telescopic column (303) is located on the other side of the fixing rod (301), the slide way (305) is located on one side of the telescopic column (303), and the pressing device (304) is located on one side of the slide way (305).

4. The machining platform workbench positioning and compacting device of claim 2, wherein: the outer surface of the upper end of the upright column (201) is movably connected with the outer surface of the lower end of the sliding block (205) through a vertical sliding groove (202), the outer surface of the lower end of the iron block (204) is movably connected with the outer surface of the upper end of the bottom plate (203) through a transverse sliding groove (211), fixing glue is arranged between the rubber filler (212) and the bottom plate (203), and the outer surface of one side of the rubber filler (212) is fixedly connected with the inner surface of one side of the bottom plate (203) through the fixing glue.

5. A machine-tooling platform table positioning and clamping apparatus according to claim 3 and wherein: be provided with the welding piece between dead lever (301) and connecting rod (302), and one side surface of one side of dead lever (301) is through the outer fixed connection of one side of welding piece and connecting rod (302), be provided with the screw between flexible post (303) and slide (305), and the lower extreme surface of flexible post (303) passes through the outer fixed connection of one side of screw and slide (305).

6. The machining platform workbench positioning and compacting device of claim 1, wherein: a welding plate is arranged between the workbench (1) and the automatic positioning mechanism (2), and the outer surface of the upper end of the workbench (1) is fixedly connected with the outer surface of the lower end of the automatic positioning mechanism (2) through the welding plate.

7. The machining platform workbench positioning and compacting device of claim 1, wherein: a screw is arranged between the telescopic pressing mechanism (3) and the hydraulic cylinder (4), and the outer surface of one side of the telescopic pressing mechanism (3) is fixedly connected with the outer surface of one side of the hydraulic cylinder (4) through the screw.