CN204160243U - A kind of servo increases journey loading and unloading equipment - Google Patents

Abstract

The utility model relates to a servo range-extended loading and unloading equipment, comprising: a servo motor for lifting, a working platform, a servo motor installed with a synchronous pulley, a lower fork, an upper fork, a lead screw, wire gauge I, wire gauge II, wire gauge Ⅲ. Rack, liquid contact box, support, timing belt, timing belt idler. The utility model has the beneficial effects of reduced cost input, high loading and unloading efficiency, high degree of automation, wide versatility, reliability and stability, stepless adjustment of speed and stroke, and improved conveying efficiency and motion stability.

Description

A servo extended range loading and unloading equipment

technical field

The utility model relates to a loading and unloading device for a vertical machining center, in particular to a servo range-extended loading and unloading device, which belongs to the field of mechanical processing. the

Background technique

In the field of machining, special-shaped workpieces account for a large proportion, such as: cylinder blocks, cylinder heads, oil cooler housings, differential housings, transfer case housings, clutch housings, transmission housings, etc. ; Such parts generally have the problem of difficulty in loading and unloading (positioning, clamping, disassembly) during machining. At present, the traditional method is manually completed by the operator. Due to the low efficiency of manual participation, it has also become a processing bottleneck for heterogeneous workpieces. In order to solve the problem of inefficiency, the traditional way is to increase the number of machine tools and personnel. The more advanced method is to complete the loading and unloading of workpieces by manipulators. However, in this loading method, each workpiece needs to be equipped with a special fixture, which is costly and takes a long time to configure the entire line, and the loading and unloading time is relatively long. How to provide a servo range-extended loading and unloading device is the purpose of this utility model research. the

Contents of the invention

In order to overcome the deficiencies of the prior art, the utility model provides a high-efficiency, high-precision, wide-versatile, reliable and stable servo extended-range loading and unloading equipment, which achieves the effects of reducing costs and saving loading and unloading time. the

A servo extended range loading and unloading equipment, including: servo motor for lifting, working platform, servo motor with synchronous pulley, lower fork, upper fork, lead screw, wire gauge I, wire gauge II, wire gauge III, frame , liquid contact box, support, synchronous belt, synchronous belt idler wheel; described lifting servo motor controls the lifting of the working platform; The lifting is driven by a servo motor; the working platform is fixed with wire gauge I and wire gauge III; the screw nut controls the lifting of the working platform; the frame is connected with the lifting servo motor through the motor fixing plate connection; the frame is connected to the ground; the liquid contact box is fixed on the frame; the frame is provided with a fixed platform; the fixed platform is provided with a support; the Two supports are connected to the right chrome plate, the middle chrome plate, and the left chrome plate respectively; the right chrome plate and the left chrome plate are respectively fixed with coarse limit blocks; the wire gauge I Use two slides and two sliders II to form a sliding pair; the lower fork is connected with two sliders II as a whole; the connecting handle connects the two lower forks; the lower fork is fixed on the The wire gauge II is set; the wire gauge II and the slider I form a sliding pair; the slider I is integrated with the upper fork; the timing belt is connected with the servo motor and two timing belts installed The idler wheel forms a loop; the synchronous belt is connected with one of the lower forks; the lower fork acts on the upper fork through a chain drive. the

The utility model has the beneficial effects of reduced cost input, high loading and unloading efficiency, high degree of automation, wide versatility, reliability and stability, stepless adjustment of speed and stroke, and improved conveying efficiency and motion stability. the

Description of drawings

Fig. 1 is the utility model schematic diagram;

Fig. 2 is the front view of the utility model.

Among them: foot 1, frame 2, liquid receiving box 3, fixed platform 4, support 5, right chrome-plated plate 6, middle chrome-plated plate 7, connecting handle 8, coarse limit block 9, chain transmission device 10, Upper fork 11, slider Ⅰ12, lower fork 13, left chrome plate 14, motor fixing plate 15, wire gauge Ⅰ16, slider Ⅱ17, wire gauge Ⅱ18, timing belt idler 19, wire gauge Ⅲ20, working platform 21, wire Bar nut 22, leading screw 23, servomotor 24, synchronous belt 25, lifting servomotor 26 that synchronous pulley is installed. the

Below in conjunction with accompanying drawing 1, accompanying drawing 2 the utility model is further analyzed. the

Detailed ways

A lifting servo motor 26 drives the leading screw 23, and the leading screw 23 drives the rise or fall of the entire working platform 21 through the leading screw nut 22. The wire gauge III 20 is fixed on the working platform 21 to provide guidance for the lifting motion of the working platform 21. The lifting servo motor 26 is connected to the frame 2 through the motor fixing plate 15, and the frame 2 is connected to the foot 1, and the foot 1 is used to adjust the height of the equipment and connect the equipment to the foundation; the liquid receiving box 3 is fixed on the On the frame 2, the fixed platform 4 is connected to the frame 2, the support 5 is connected to the fixed platform 4, and the right chrome-plated plate 6, the middle chrome-plated plate 7, and the left chrome-plated plate 14 are respectively connected to the two supports 5; The right chrome-plated plate 6 and the left chrome-plated plate 14 are respectively fixed with a coarse limit block 9, and the workpiece is roughly positioned through the coarse limit block 9; two wire gauges I16 are fixed on the working platform 21, and two sliders II17 It forms a sliding pair with two wire gauges I16, and the two lower forks 13 are connected with the two sliders II17 as a whole; the connecting handle 8 connects the two lower forks and moves simultaneously; the wire gauge II18 is fixed on the lower forks 13, sliding The block I12 and the wire gauge II18 form a sliding pair; the upper fork 11 is connected with the slider I12 as a whole; a synchronous belt 25 bypasses the servo motor 24 where the synchronous pulley is installed and two synchronous belt idlers 19 form a loop, and the synchronous belt 25 It is connected with a lower fork 13, so that the rotary motion of the servo motor 24 equipped with a synchronous pulley is converted into the horizontal movement of the lower fork 13; the horizontal movement of the lower fork 13 acts on the upper fork 11 through a chain transmission device 10 , thereby realizing the telescopic movement of the upper fork 11. the

The technical solution provided by the utility model has been introduced in detail above. For those skilled in the art, there will be changes in the specific application scope of the utility model. The content of this specification should not be understood as a limitation of the utility model. the

Claims (4)

1. servo increases a journey loading and unloading equipment, it is characterized in that: comprise lifting servomotor, workbench, installation synchronous pulley servomotor, lower floor's fork, upper strata fork, leading screw, wire gauge I, wire gauge II, wire gauge III, frame, connect liquid box, bearing, Timing Belt, Timing Belt idle pulley; Described lifting Serve Motor Control workbench lifting; Described lower floor's fork is stretched by the Serve Motor Control installing synchronous pulley; Described leading screw is by being elevated by driven by servomotor; Described workbench is fixedly installed wire gauge I, wire gauge III; Described leading screw controls workbench lifting by feed screw nut; Described frame is connected with lifting servomotor by motor fixing plate; Described frame is connected with lower margin; The described liquid box that connects is fixedly installed in frame; Described frame is provided with fixed platform; Described fixed platform is provided with bearing; Described bearing is connected with right side chrome plating, middle chrome plating, left side chrome plating respectively with two pieces; Described right side chrome plating, left side chrome plating are fixed with thick limited block respectively; Described lower floor's fork connects as one with two slide blocks II with two; Liang Ge lower floor fork connects by described connection handle; Described lower floor's fork is fixedly installed wire gauge II; Described slider I is connected with upper strata fork; Described Timing Belt is connected with one of them lower floor's fork; Described lower floor's fork acts on upper strata fork by a chain device.

2. a kind of servo according to claim 1 increases journey loading and unloading equipment, it is characterized in that: described wire gauge I forms sliding pair with two with two slide blocks II.

3. a kind of servo according to claim 1 increases journey loading and unloading equipment, it is characterized in that: described wire gauge II forms sliding pair with slider I.

4. a kind of servo according to claim 1 increases journey loading and unloading equipment, it is characterized in that: described Timing Belt forms loop with the servomotor and two Timing Belt idle pulleys installing synchronous pulley.