CN205835423U - A kind of instrument for electromotor clamping and positioning - Google Patents

Abstract

The utility model discloses a kind of instrument for electromotor clamping and positioning, including keyset and the special bolt of band positioning section, described keyset arranges four bolt mounting holes, a dowel hole and hole, an automatic equipment clamp system location；This utility model is not on the basis of changing robot clamping jaw structure, standing up the clamp system of equipment, before equipment clamps, this utility model tool coating is fitted over workpiece correspondence position, both the Flexible production of different type of machines be can realize, automatic equipment and the improvement cost of program significantly saved.

Description

A kind of instrument for electromotor clamping and positioning

Technical field

This utility model belongs to mechanical field, particularly relates to a kind of electromotor stood up for robot transhipment and clamps auxiliary Help location instrument.

Background technology

Robot clamping and positioning mode is the jaw location clamping engine body of robot at present, to realize electromotor Transport, stand up, the work such as processing, the if desired different types of electromotor of mixed production, it is necessary to consider the most in advance at the beginning of design The automatic switchover of equipment and shared characteristic.If but after the automatic equipments such as robot complete design makes, increasing newly for the later stage Workpiece kind be necessary for realizing sharing by scrap build, newly-increased automatic equipment or change product design.This results in altogether The shortcomings such as the flexibility that produces line reduces, cost increases, transformation cycle length.

The jaw that mode is the automatic equipments such as the robot clamping of the automatic equipment clamping electromotors such as current robot is started The front and back ends of machine crankshaft, and position, as shown in accompanying drawing 1-2 with engine cylinder-body front and back ends dowel hole position.

Summary of the invention

The purpose of this utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of for electromotor folder The instrument of tightening position, is the adapter of the automatic equipment clamping and positioning such as a kind of auxiliary robot, and this adapter passes through bolts assemblies On engine cylinder-body, by automatic equipment jaw alignment pin butt junction location such as the hole, location on adapter and robots, it is achieved The clamping of electromotor, overturn, transport, the action such as processing, overcome shortcoming of the prior art, it is achieved raw on existing production line Produce another kind of new product electromotor, from the commonality of automatic equipment and wire body by property from the standpoint of, need to make robot and from The dynamic equipment that stands up realizes sharing, on the basis of not changing robot clamping jaw structure, standing up the clamp system of equipment, by this practicality Novel adapter was assemblied in workpiece correspondence position before equipment clamps, and both can realize the Flexible production of different type of machines, saved The improvement cost of automatic equipment and program.This kind of adapter assembling and convenient disassembly, accurate positioning, it is not necessary to transform existing machine The automatic equipments such as device people, turning machine can realize sharing.

This adapter comprises 1 keyset and 4 special bolts, with 4 bolts, keyset is fixed on cylinder surface, its Construction features is that a hole of clamping and positioning is on keyset needed for robot and turning machine.

This utility model is achieved by following technical solution:

A kind of instrument for electromotor clamping and positioning, including keyset and special bolt, described keyset arranges four Individual bolt mounting holes, a dowel hole and hole, an automatic equipment clamp system location, described special bolt band positioning section.

This utility model achieves different types of machines mixed production, make 3 robots on production line, 1 turning machine, 4 Tighten axle and oiling photographic system achieves shared, save robot improvement expenses about 1,500,000 yuan, turning machine improvement expenses About 200,000 yuan, tighten and oiling photographic system improvement expenses about 1,000,000 yuan.Improve productive temp: pushed away by original craft is little Car assembling changes into assembling on automatic assembly line, and productive temp is promoted to 2 minutes/platform by 6 minutes original/platform.And improve Assembling quality.

Accompanying drawing explanation

Fig. 1 is adapter structure schematic diagram of the present utility model；

Fig. 2 is special bolt structural representation of the present utility model；

Fig. 3 is assembling schematic diagram of the present utility model；

Fig. 4 is the schematic diagram not using adapter after housing structure changes；

Fig. 5 is prior art workpiece rear end clamping mode；

Fig. 6 is prior art workpiece front end clamping mode.

In figure: hole, 1-keyset, 2-dowel hole, 3-bolt mounting holes, 4-automatic equipment clamp system location, 5-location Section, 6-engine crankshaft rear end, 7-engine cylinder-body, 8-engine cylinder-body rear end face.

Detailed description of the invention

The technical solution of the utility model is described in further detail by 1-3 and specific embodiment below in conjunction with the accompanying drawings.

As it is shown in figure 1, arrange 3, dowel hole 2 and of four bolt mounting holes on the keyset 1 of adaptor body Hole 4, individual automatic equipment clamp system location, is connected with rear end of the cylinder block by four bolt mounting holes 3；As in figure 2 it is shown, it is special Bolt band positioning section 5, for the relative position of positioning adapter with cylinder body, by four special bolts, installs with four bolts Hole 3 coordinates；As it is shown on figure 3, dowel hole 2, the straight pin that adapter make use of this position on cylinder body to strike dress realizes adapter Location；When dowel hole 2 aligns insertion adapter to behind the end, after bringing four feature bolts and tightening, the position of adapter The most fixing, and the adapter position filled on every cylinder body keeps consistent substantially, it is possible to meet the clamping accuracy of equipment；Need folder Hole 4, tight automatic equipment clamp system location, the clamp system according to the robot and turning machine being applicable to prototype electromotor is fixed The correspondingly-sized of position position and newly-increased model electromotor is compared, and finds except clamp system positions the hole, location of position, hole 4 Unsettled outside workpiece, remaining hole, location and locating surface all can share, therefore design the thickness of adapter according to the stroke of clamp system Degree, designs the position dimension in hole 4, automatic equipment clamp system location on adapter according to the alignment pin position coordinate of clamp system And the size of feature bolt positioning section 5, make the alignment pin that robot and turning machine are unsettled on its clamp system when clamping workpiece Align with hole 4, automatic equipment clamp system location.

As shown in Figure 4, after the housing structure of newly-increased model electromotor changes, engine rear end dowel hole 2 is newly Increase outside workpiece body, therefore design adapter is assemblied in workpiece rear end, make the clamp system of automatic equipment after clamping electromotor During end, alignment pin can carry out auxiliary positioning by adapter.

Utilizing four bolts hole on engine cylinder-body rear end as the installing hole of adapter, on rear end of the cylinder block is fixed Position pin is as the spacer pin of adapter, and on adapter, installing hole is the through hole of 4-φ 14, and the installation bolt of cooperation is band positioning section Special bolt.The thickness of adapter is 20mm, is the relative height differential of side, rear end two pin of automatic equipment clamp system.Root The pin-and-hole making on adapter is joined according to the alignment pin of correspondence position on automatic equipment clamp system.

Claims (1)

1. the instrument for electromotor clamping and positioning, it is characterised in that include keyset (1) and the spy of band positioning section (5) Bolt processed, described keyset (1) arranges four bolt mounting holes (3), a dowel hole (2) and an automatic equipment clamping Mechanism hole, location (4).